Quick detection equipment for torque sensor

Abstract

The utility model relates to the technical field of torque sensors, and discloses a torque sensor fast detection device which comprises a main body mechanism and a hardness detection mechanism, the hardness detection mechanism is located in the main body mechanism, and the main body mechanism comprises a device main body, a control panel, a control button, a driving motor and a first transmission screw rod. The control panel is fixedly installed at the left end of the device body, the control button is movably installed at the left end of the control panel, and the driving motor is fixedly installed at the left end of the device body. According to the rapid detection equipment for the torque sensor, a driving motor is started to enable a first transmission lead screw and a second transmission lead screw to rotate, the thread direction of the second transmission lead screw is opposite to that of the first transmission lead screw, and when the second transmission lead screw rotates, a first movable clamp and a second movable clamp above the second transmission lead screw can move relatively, so that the torque sensor is rapidly fixed; during detection, the device can be fixed more quickly, and the detection efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of torque sensors, in particular to a quick detection device for torque sensors. Background Art

[0002] Torque sensors are divided into two categories: dynamic and static. Torque sensors detect the torsional moment on various rotating or non-rotating mechanical parts. Torque sensors convert the physical changes of torque into accurate electrical signals. Torque sensors can be used in the manufacture of viscometers and electric torque wrenches. They have the advantages of high precision, fast frequency response, good reliability and long life.

[0003] Prior art CN217586151U, this patent proposes a torque sensor quick test device, which is simpler and more operator-friendly than laboratory testing equipment; compared with the whole machine testing method, the performance test of the torque sensor is more detailed and accurate, which can help production personnel to screen out faulty parts in time.

[0004] In the prior art, when performing strength testing on a torque sensor, it is usually necessary to manually fix the torque sensor and then perform strength testing on it, but the fixation process is relatively troublesome. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a torque sensor quick testing device to solve the problem that the strength test of the torque sensor proposed in the above background technology is troublesome during the fixing process.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a torque sensor quick detection device, including a main body mechanism and a hardness detection mechanism, the hardness detection mechanism is located inside the main body mechanism, the main body mechanism includes a device body, a control panel, a control button, a drive motor and a first transmission screw, the control panel is fixedly installed on the left end of the device body, the control button is movably installed on the left end of the control panel, the drive motor is fixedly installed on the left end of the device body, the drive motor is electrically connected to the control panel, and the first transmission screw is movably installed on the transmission end of the drive motor.

[0009] Preferably, the main mechanism also includes a positioning plate, a second transmission screw, a positioning plate, a first movable clamp and a second movable clamp, the positioning plate is fixedly mounted on the inner lower end of the device body, the outer surface of the first transmission screw is slidably connected to the inner surface of the positioning plate, the second transmission screw is movably mounted on the right end of the positioning plate, and the left end of the second transmission screw is fixedly connected to the right end of the first transmission screw.

[0010] Preferably, the thread direction of the second transmission screw is opposite to that of the first transmission screw, the positioning plate is fixedly installed on the inner right end of the device body, the left surface of the positioning plate is slidably connected to the right surface of the second transmission screw, the first movable clamp is movably installed on the outer end of the first transmission screw, and the second movable clamp is movably installed on the outer end of the second transmission screw.

[0011] Preferably, the hardness testing mechanism includes a movable cabinet door, a cabinet door handle, a perspective window, a positioning block, an electric slide rail, a movable slider, a connecting rod, a pressure measuring device, a movable base and a locking universal wheel, and the movable cabinet door is movably installed at the right end of the device body.

[0012] Preferably, the cabinet door handle is fixedly installed on the right end of the movable cabinet door, the perspective window is fixedly installed on the left end of the device body, the positioning block is fixedly installed on the inner upper end of the device body, the electric slide rail is fixedly installed on the right end of the positioning block, and the electric slide rail is electrically connected to the control panel.

[0013] Preferably, the movable slider is movably mounted on the lower end of the electric slide rail, the connecting rod is fixedly mounted on the lower end of the movable slider, the pressure measuring device is fixedly mounted on the lower end of the connecting rod, the pressure measuring device is electrically connected to the control panel, the movable base is fixedly mounted on the lower end of the device body, and the locking universal wheel is movably mounted on the lower end of the movable base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The torque sensor quick inspection device can be installed with the main body mechanism so that when the device is in use, the first transmission screw and the second transmission screw can be rotated by starting the driving motor. Because the thread direction of the second transmission screw is opposite to that of the first transmission screw, when it rotates, the first movable clamp and the second movable clamp above it will move relatively, so that the torque sensor can be quickly fixed, and the torque sensor can be fixed more quickly during detection, and the detection efficiency is higher;

[0016] 2. The torque sensor quick inspection device, by installing a hardness detection mechanism, can enable the device to move the movable slider left and right by starting the electric slide rail when in use, thereby driving the pressure measuring device to move left and right. When it moves to the top of the torque sensor, the pressure measuring device is started to move the transmission end of the pressure measuring device downward to perform a strength test on the torque sensor. During the test, the device can be observed through a perspective window to avoid injury, which is more convenient when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the main mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the hardness testing mechanism of the utility model.

[0021] In the figure: 1. Main body; 101. Device body; 102. Control panel; 103. Control button; 104. Driving motor; 105. First transmission screw; 106. Positioning plate; 107. Second transmission screw; 108. Positioning sheet; 109. First movable fixture; 110. Second movable fixture; 2. Hardness testing mechanism; 201. Movable cabinet door; 202. Cabinet door handle; 203. Perspective window; 204. Positioning block; 205. Electric slide rail; 206. Movable slider; 207. Connecting rod; 208. Pressure measuring device; 209. Moving base; 210. Locking universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: a torque sensor quick detection device, including a main body mechanism 1 and a hardness detection mechanism 2, the hardness detection mechanism 2 is located inside the main body mechanism 1, the main body mechanism 1 includes a device body 101, a control panel 102, a control button 103, a drive motor 104 and a first transmission screw 105, the control panel 102 is fixedly installed at the left end of the device body 101, the control button 103 is movably installed at the left end of the control panel 102, the drive motor 104 is fixedly installed at the left end of the device body 101, the drive motor 104 is electrically connected to the control panel 102, and the first transmission screw 105 is movably installed at the transmission end of the drive motor 104.

[0024] The main mechanism 1 also includes a positioning plate 106, a second transmission screw 107, a positioning piece 108, a first movable clamp 109 and a second movable clamp 110. The positioning plate 106 is fixedly installed at the inner lower end of the device body 101, the outer surface of the first transmission screw 105 is slidably connected to the inner surface of the positioning plate 106, the second transmission screw 107 is movably installed at the right end of the positioning plate 106, the left end of the second transmission screw 107 is fixedly connected to the right end of the first transmission screw 105, the thread direction of the second transmission screw 107 is opposite to that of the first transmission screw 105, the positioning piece 108 is fixedly installed at the inner right end of the device body 101, the left surface of the positioning piece 108 is slidably connected to the right surface of the second transmission screw 107, the first movable clamp 109 is movably installed at the outer end of the first transmission screw 105, and the second movable clamp 110 is movably installed at the outer end of the second transmission screw 107.

[0025] The hardness testing mechanism 2 includes a movable cabinet door 201, a cabinet door handle 202, a perspective window 203, a positioning block 204, an electric slide rail 205, a movable slider 206, a connecting rod 207, a pressure measuring device 208, a movable base 209 and a locking universal wheel 210. The movable cabinet door 201 is movably installed at the right end of the device body 101, the cabinet door handle 202 is fixedly installed at the right end of the movable cabinet door 201, the perspective window 203 is fixedly installed at the left end of the device body 101, and the positioning block 204 is fixedly installed on the inner side of the device body 101. At the upper end, the electric slide rail 205 is fixedly installed on the right end of the positioning block 204, and the electric slide rail 205 is electrically connected to the control panel 102. The movable slider 206 is movably installed at the lower end of the electric slide rail 205. The connecting rod 207 is fixedly installed at the lower end of the movable slider 206. The pressure measuring device 208 is fixedly installed at the lower end of the connecting rod 207, and the pressure measuring device 208 is electrically connected to the control panel 102. The movable base 209 is fixedly installed at the lower end of the device body 101, and the locking universal wheel 210 is movably installed at the lower end of the movable base 209.

[0026] Working principle: When the device is in use, the driving motor 104 can be started to rotate the first transmission screw 105 and the second transmission screw 107. Because the thread direction of the second transmission screw 107 is opposite to that of the first transmission screw 105, when it rotates, the first movable clamp 109 and the second movable clamp 110 above it will move relatively, so that the torque sensor can be quickly fixed, and it can be fixed more quickly during detection, and the detection efficiency is higher. When the device is in use, the electric slide rail 205 can be started to move the movable slider 206 left and right, thereby driving the pressure measuring device 208 to move left and right. When it moves to the top of the torque sensor, the pressure measuring device 208 is started to move the transmission end of the pressure measuring device 208 downward to perform a strength test on the torque sensor. When testing, the device can be observed through the perspective window 203 to avoid injury, which is more convenient when used.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A torque sensor quick testing device, comprising a main body mechanism (1) and a hardness testing mechanism (2), characterized in that: The hardness detection mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a device body (101), a control panel (102), a control button (103), a drive motor (104) and a first transmission screw (105); the control panel (102) is fixedly mounted on the left end of the device body (101); the control button (103) is movably mounted on the left end of the control panel (102); the drive motor (104) is fixedly mounted on the left end of the device body (101); the drive motor (104) is electrically connected to the control panel (102); and the first transmission screw (105) is movably mounted on the transmission end of the drive motor (104).

2. A torque sensor quick inspection device according to claim 1, characterized in that: The main body mechanism (1) also includes a positioning plate (106), a second transmission screw (107), a positioning plate (108), a first movable clamp (109) and a second movable clamp (110), wherein the positioning plate (106) is fixedly mounted on the inner lower end of the device body (101), the outer surface of the first transmission screw (105) is slidably connected to the inner surface of the positioning plate (106), the second transmission screw (107) is movably mounted on the right end of the positioning plate (106), and the left end of the second transmission screw (107) is fixedly connected to the right end of the first transmission screw (105).

3. A torque sensor quick inspection device according to claim 2, characterized in that: The thread direction of the second transmission screw (107) is opposite to that of the first transmission screw (105); the positioning plate (108) is fixedly mounted on the inner right end of the device body (101); the left surface of the positioning plate (108) is slidably connected to the right surface of the second transmission screw (107); the first movable clamp (109) is movably mounted on the outer end of the first transmission screw (105); and the second movable clamp (110) is movably mounted on the outer end of the second transmission screw (107).

4. A torque sensor quick inspection device according to claim 3, characterized in that: The hardness testing mechanism (2) comprises a movable cabinet door (201), a cabinet door handle (202), a perspective window (203), a positioning block (204), an electric slide rail (205), a movable slider (206), a connecting rod (207), a pressure measuring device (208), a movable base (209) and a locking universal wheel (210); the movable cabinet door (201) is movably mounted on the right end of the device body (101).

5. A torque sensor quick inspection device according to claim 4, characterized in that: The cabinet door handle (202) is fixedly mounted on the right end of the movable cabinet door (201), the perspective window (203) is fixedly mounted on the left end of the device body (101), the positioning block (204) is fixedly mounted on the inner upper end of the device body (101), the electric slide rail (205) is fixedly mounted on the right end of the positioning block (204), and the electric slide rail (205) is electrically connected to the control panel (102).

6. A torque sensor quick inspection device according to claim 5, characterized in that: The movable slider (206) is movably mounted on the lower end of the electric slide rail (205), the connecting rod (207) is fixedly mounted on the lower end of the movable slider (206), the pressure measuring device (208) is fixedly mounted on the lower end of the connecting rod (207), the pressure measuring device (208) is electrically connected to the control panel (102), the movable base (209) is fixedly mounted on the lower end of the device body (101), and the locking universal wheel (210) is movably mounted on the lower end of the movable base (209).

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