PRESSURE DETECTION DEVICE
First Claim
1. A pressure detection device configurable with a grinding device, comprising:
- a supporting member comprising a receiving portion and a mounting portion protruding from an end of the receiving portion;
a pressure sensor fixedly received in the receiving portion of the supporting member;
a force transmission member comprising a main body received in the mounting portion, a transmission portion and an assembly portion protruding from opposite ends of the main body, the transmission portion extending through the pressure sensor; and
a limiting member extending through the assembly portion and fixedly connected to the mounting portion of the supporting member, thereby preventing the force transmission member from rotating;
wherein the assembly portion of the force transmission member protrudes from the supporting member, and abuts against an end of the supporting member for counter-balancing a torsion created on the assembly portion by the grinding device.
1 Assignment
0 Petitions
Accused Products
Abstract
A pressure detection device includes a supporting member, a pressure sensor, a force transmission member, and a limiting member. The supporting member includes a receiving portion and a mounting portion protruding from an end of the receiving portion. The pressure sensor is fixedly received in the receiving portion of the supporting member. The force transmission member includes a main body received in the mounting portion, a transmission portion and an assembly portion protruding from opposite ends of the main body, the transmission portion fixedly extending through the pressure sensor. The limiting member extends through the assembly portion and is fixedly connected to the mounting portion of the supporting member, thereby preventing the force transmission member from rotating. The assembly portion of the force transmission member protrudes from the supporting member, and abuts against an end of the supporting member.
52 Citations
16 Claims
-
1. A pressure detection device configurable with a grinding device, comprising:
-
a supporting member comprising a receiving portion and a mounting portion protruding from an end of the receiving portion; a pressure sensor fixedly received in the receiving portion of the supporting member; a force transmission member comprising a main body received in the mounting portion, a transmission portion and an assembly portion protruding from opposite ends of the main body, the transmission portion extending through the pressure sensor; and a limiting member extending through the assembly portion and fixedly connected to the mounting portion of the supporting member, thereby preventing the force transmission member from rotating; wherein the assembly portion of the force transmission member protrudes from the supporting member, and abuts against an end of the supporting member for counter-balancing a torsion created on the assembly portion by the grinding device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A pressure detection device, comprising:
-
a supporting member comprising a receiving portion and a mounting portion protruding from an end of the receiving portion; a pressure sensor fixedly received in the receiving portion of the supporting member; a force transmission member comprising a main body received in the mounting portion, a transmission portion and an assembly portion protruding from opposite ends of the main body, the transmission portion being fixed to the pressure sensor; a limiting member extending through the assembly portion and fixedly connected to the mounting portion of the supporting member, thereby preventing the force transmission member from rotating; and an overload protection cover assembled to the receiving portion of the supporting member, the overload protection cover comprising an overload protection portion; wherein the assembly portion of the force transmission member protrudes from the supporting member and abuts against an end of the supporting member, an end of the transmission portion protrudes out of the pressure sensor and is aligned to the overload protection portion, when the pressure detection device is overloaded, the transmission portion moves toward the overload protection cover and resists the overload protection portion. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
-
Specification