Torque measuring machine for pneumatic actuator

Abstract

The utility model relates to the technical field of accessory devices of torque measuring equipment, in particular to a torque measuring machine for a pneumatic actuator, which can clamp the equipment by matching a clamping mechanism with a clamping mechanism, and in the process, a sliding adjusting component drives a buckling device to be buckled and clamped with the output end of the pneumatic actuator, so that the torque measuring machine can be used for measuring the torque of the pneumatic actuator. According to the device, the supporting device is matched to support the equipment, so that the adjustability of equipment detection is improved, the working efficiency of the equipment is improved, the practicability is improved, the device comprises a mounting plate and measuring devices, and the measuring devices are uniformly mounted on the mounting plate; the measuring device is characterized in that the measuring device further comprises clamping mechanisms, clamping mechanisms, an adjusting device, a buckling device and a supporting device, multiple sets of sliding grooves are formed in the mounting plate, the clamping mechanisms penetrate through the corresponding sliding grooves to be in sliding connection with the mounting plate, multiple sets of long grooves are formed in the mounting plate, and the multiple sets of clamping mechanisms penetrate through the corresponding long grooves to be in sliding connection with the mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of torque measuring equipment attachments, in particular to a pneumatic actuator torque measuring machine. Background Art

[0002] As we all know, in the process of industrial production, pneumatic actuators are opening and closing devices suitable for valves. They are driven to rotate by air pressure supply to open and close the valves. In this process, it is necessary to measure the torque of the pneumatic actuator to ensure the long-term quality of the equipment. The most common torque measurement equipment for pneumatic actuators is the torque measuring machine; the torque measuring machine is a device used to measure the torque of pneumatic actuators in the process of industrial production, and it has been widely used in the field of industrial production; when using the existing torque measuring machine, first place the device in an appropriate position, align the output end of the pneumatic actuator with the output end of the torque measuring machine, and drive the torque measuring machine to rotate and measure by rotation; it was found in the use of the existing torque measuring machine that in the process of measuring pneumatic actuators of different sizes, the torque measuring machine needs to make appropriate corresponding molds, which makes the detection process cumbersome, thus resulting in low working efficiency of the equipment, and thus poor practicality. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a pneumatic actuator torque measuring machine which can clamp the equipment through a clamping mechanism cooperating with a card installation mechanism. During this process, the sliding adjustment component drives the snap-fitting device to engage and card install it with the output end of the pneumatic actuator, and cooperates with the supporting device to support the equipment, thereby improving the adjustability of the equipment detection, thereby improving the working efficiency of the equipment, and thus increasing the practicality.

[0004] The utility model discloses a pneumatic actuator torque measuring machine, comprising a mounting plate and a measuring device, wherein the measuring device is evenly mounted on the mounting plate; the characteristic is that the measuring device also comprises a clamping mechanism, a card-mounting mechanism, an adjusting device, a buckling device and a supporting device, a plurality of groups of slide grooves are arranged on the mounting plate, the clamping mechanism passes through the corresponding slide grooves and is slidably connected to the mounting plate, a plurality of groups of long grooves are arranged on the mounting plate, a plurality of groups of card-mounting mechanisms pass through the corresponding long grooves and are slidably connected to the mounting plate respectively, a mounting groove is arranged through the mounting plate, the adjusting device passes through the mounting groove and is slidably connected to the mounting plate, the buckling device is evenly mounted on the adjusting device, and the connecting end of the supporting device is connected to the connecting end of the mounting plate.

[0005] Preferably, the clamping mechanism also includes a slider, a splint, a bolt, a knob and an adjusting plate. The slider passes through the slide groove and is slidably connected to the mounting plate. The connecting end of the splint and the connecting end of the mounting plate slide tightly together. Threaded holes are provided on the splint and the slider. Multiple groups of bolts pass through corresponding threaded holes and are threadedly connected to the corresponding splints and sliders. Multiple groups of sliders are provided with grooves. Multiple groups of adjustment plates pass through corresponding grooves and are slidably connected to the corresponding sliders. Multiple groups of grooves are equipped with rotating holes. Multiple groups of knobs pass through corresponding rotating holes and are threadedly connected to the corresponding sliders.

[0006] Preferably, the clamping mechanism also includes positioning blocks, screws, tightening blocks and clamping plates. Multiple groups of positioning blocks are respectively passed through corresponding long grooves and are slidably connected to the mounting plates. Multiple groups of positioning blocks are provided with screw holes. Multiple groups of screws are respectively passed through corresponding screw holes and are threadedly connected to the corresponding positioning blocks. Multiple groups of positioning blocks are provided with clamping slots. Multiple groups of clamping plates are respectively passed through corresponding clamping slots and are slidably connected to the corresponding positioning blocks. Multiple groups of clamping plates are provided with tightening holes. Multiple groups of tightening blocks are respectively passed through corresponding tightening holes and are threadedly connected to the corresponding clamping plates.

[0007] Preferably, the adjustment device also includes a fixed plate, an adjustment knob and a testing machine. The fixed plate is slidably connected to the mounting plate through the mounting groove. A plurality of groups of adjustment holes are arranged on the fixed plate. The plurality of groups of adjustment knobs are respectively passed through the corresponding adjustment holes and are threadedly connected to the fixed plate. The connecting end of the testing machine is connected to the connecting end of the fixed plate.

[0008] Preferably, the snap-fitting device also includes a connecting shaft, a connecting rod, a top block, a spring and a telescopic block. The connecting end of the connecting shaft is connected to the output end of the testing machine, the connecting ends of multiple groups of connecting rods are connected to the connecting end of the connecting shaft, multiple groups of top blocks are provided with connecting holes, multiple groups of connecting rods pass through corresponding connecting holes and are slidably connected to corresponding top blocks, multiple groups of springs are fixedly mounted on corresponding connecting rods, and the connecting ends of multiple groups of telescopic blocks are slidably connected to corresponding connecting ends of top blocks.

[0009] Preferably, the supporting device also includes a supporting rod, a roller and a positioning button. A plurality of sets of capstan seats are arranged on the mounting plate. The plurality of sets of supporting rods respectively pass through the corresponding capstan seats and are rotatably connected to the mounting plate. The plurality of sets of positioning buttons respectively pass through the corresponding capstan seats and are threadedly connected to the mounting plate. The plurality of sets of rollers are evenly mounted on the mounting plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: in the process of testing the pneumatic actuator, the supporting device is rotated to prop it up, and the mounting plate is flipped to displace or operate the equipment. In this process, the sliding clamping mechanism clamps the pneumatic actuator, and the clamping mechanism clamps the side end of the pneumatic actuator to fix the equipment. The sliding adjustment device is used to make the snap-fit ​​device on the output end extend into the test end of the pneumatic actuator, and the sliding support is used to snap-fit ​​and fix it, so that the adjustment device can be used for testing, thereby improving the adjustment performance of the equipment inspection, thereby improving the working efficiency of the equipment, and thus increasing the practicality of a pneumatic actuator torque measuring machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the connection structure of the mounting plate and the slider of the utility model;

[0013] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0014] Figure 4 It is a partial enlarged structural schematic diagram of B of the utility model;

[0015] Markings in the accompanying drawings: 1, mounting plate; 201, slide groove; 202, long groove; 203, mounting groove; 301, slider; 302, clamping plate; 303, bolt; 304, knob; 305, adjusting plate; 306, threaded hole; 307, groove; 308, rotating hole; 401, positioning block; 402, screw rod; 403, tightening block; 404, clamping plate; 405, screw hole; 406, clamping groove; 407, tightening hole; 501, fixing plate; 502, adjusting knob; 503, testing machine; 504, adjusting hole; 601, connecting shaft; 602, connecting rod; 603, top block; 604, spring; 605, telescopic block; 606, connecting hole; 701, support rod; 702, roller; 703, positioning knob; 704, capstan. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] like Figures 1 to 4As shown, a pneumatic actuator torque measuring machine of the utility model comprises a mounting plate 1 and a measuring device, and the measuring device is evenly mounted on the mounting plate 1; it is characterized in that the measuring device also comprises a clamping mechanism, a clamping mechanism, an adjusting device, a buckling device and a supporting device, a plurality of groups of slide grooves 201 are arranged on the mounting plate 1, the clamping mechanism passes through the corresponding slide grooves 201 and is slidably connected with the mounting plate 1, a plurality of groups of long grooves 202 are arranged on the mounting plate 1, a plurality of groups of clamping mechanisms pass through the corresponding long grooves 202 and are slidably connected with the mounting plate 1 respectively, a mounting groove 203 is penetrated on the mounting plate 1, the adjusting device passes through the mounting groove 203 and is slidably connected with the mounting plate 1, and the buckling device is evenly mounted on the adjusting device , the connecting end of the support device is connected to the connecting end of the mounting plate 1; in the process of testing the pneumatic actuator, the support device is rotated to prop it up, and the mounting plate is flipped to displace or operate the equipment. In this process, the sliding clamping mechanism clamps the pneumatic actuator, and the clamping mechanism clamps the side end of the pneumatic actuator to fix the equipment, and the sliding adjustment device is used to make the snap-fit ​​device on the output end extend into the test end of the pneumatic actuator, and it is snap-fitted and fixed through the sliding support, so that the adjustment device can be used for testing, which improves the adjustment performance of the equipment inspection, thereby improving the working efficiency of the equipment and increasing the practicality.

[0018] As a preferred embodiment of the above embodiment, the clamping mechanism also includes a slider 301, a clamping plate 302, a bolt 303, a knob 304 and an adjustment plate 305. The slider 301 passes through the slide groove 201 and is slidably connected to the mounting plate 1. The connecting end of the clamping plate 302 and the connecting end of the mounting plate 1 slide tightly together. Threaded holes 306 are provided on the clamping plate 302 and the slider 301. Multiple groups of bolts 303 pass through corresponding threaded holes 306 and are threadedly connected to the corresponding clamping plates 302 and sliders 301. Multiple groups of sliders 301 are provided with grooves 307. Multiple groups of adjustment plates 305 pass through corresponding grooves 307 and the corresponding grooves 307. The corresponding slider 301 is slidably connected, and multiple groups of grooves 307 are equipped with rotating holes 308. Multiple groups of knobs 304 are respectively passed through the corresponding rotating holes 308 and the corresponding slider 301 for threaded connection; in the process of clamping the pneumatic actuator, the slider is fixed in an appropriate position after sliding, and the position of the slider is fixed by rotating the bolt and the clamping block. In this process, the sliding adjustment plate is used to align its output end with the assembly position of the pneumatic actuator, and the knob is rotated to fix it, thereby improving the adjustment performance of the equipment clamping, thereby improving the working efficiency of the equipment and increasing practicality.

[0019] As a preferred embodiment of the above embodiment, the clamping mechanism further includes a positioning block 401, a screw rod 402, a tightening block 403 and a clamping plate 404. Multiple groups of positioning blocks 401 are respectively passed through the corresponding long slots 202 and are slidably connected to the mounting plate 1. Multiple groups of positioning blocks 401 are provided with screw holes 405. Multiple groups of screws 402 are respectively passed through the corresponding screw holes 405 and are threadedly connected to the corresponding positioning blocks 401. Multiple groups of positioning blocks 401 are provided with clamping grooves 406. Multiple groups of clamping plates 404 are respectively passed through the corresponding clamping grooves 406 and the corresponding positioning The blocks 401 are slidably connected, and tightening holes 407 are provided on the multiple groups of clamping plates 404. The multiple groups of tightening blocks 403 pass through the corresponding tightening holes 407 and are threadedly connected with the corresponding clamping plates 404 respectively. In the process of clamping the equipment, after sliding the positioning block, the screw is rotated to fix the position of the positioning block. In this process, the side ends of the clamping plate and the pneumatic actuator are clamped together, and the tightening block is rotated to fix the clamping plate, so as to improve the stability of the equipment clamping, thereby improving the working efficiency of the equipment and increasing the practicality.

[0020] As a preferred embodiment of the above embodiment, the adjustment device also includes a fixed plate 501, an adjustment knob 502 and a testing machine 503. The fixed plate 501 passes through the mounting groove 203 and is slidably connected to the mounting plate 1. A plurality of groups of adjustment holes 504 are provided on the fixed plate 501. The plurality of groups of adjustment knobs 502 respectively pass through the corresponding adjustment holes 504 and are threadedly connected to the fixed plate 501. The connecting end of the testing machine 503 is connected to the connecting end of the fixed plate 501. In the process of adjusting the equipment, the fixed plate is slid to slide on the mounting plate, and the adjusting knob is turned to fix the position of the testing machine, so as to improve the adjustment performance of the equipment, thereby improving the working efficiency of the equipment and increasing practicality.

[0021] As a preferred embodiment of the above, the buckling device also includes a connecting shaft 601, a connecting rod 602, a top block 603, a spring 604 and a telescopic block 605. The connecting end of the connecting shaft 601 is connected to the output end of the testing machine 503, and the connecting ends of multiple groups of connecting rods 602 are connected to the connecting end of the connecting shaft 601. Multiple groups of top blocks 603 are provided with connecting holes 606. Multiple groups of connecting rods 602 pass through corresponding connecting holes 606 and corresponding top blocks 603 for sliding connection. Multiple groups of springs 604 are fixed to corresponding connecting rods 602. The connecting ends of multiple sets of telescopic blocks 605 are slidably connected with the connecting ends of the corresponding top blocks 603; in the process of buckling the pneumatic actuator, the detection end of the pneumatic actuator and the connecting shaft are inserted into each other, and the pneumatic actuator is supported and slid on the connecting rod by the top block, and tightened with the spring. In this process, the telescopic block is gradually expanded along with the inclined block on the connecting shaft, so as to expand and fix the pneumatic actuator, thereby improving the stability of the equipment clamping, thereby improving the working efficiency of the equipment and increasing the practicality.

[0022] As a preferred embodiment of the above embodiment, the supporting device also includes a supporting rod 701, a roller 702 and a positioning button 703. A plurality of groups of capstan seats 704 are arranged on the mounting plate 1. The plurality of groups of supporting rods 701 respectively pass through the corresponding capstan seats 704 and are rotatably connected to the mounting plate 1. The plurality of groups of positioning buttons 703 respectively pass through the corresponding capstan seats 704 and are threadedly connected to the mounting plate 1. The plurality of groups of rollers 702 are evenly installed on the mounting plate 1. In the process of supporting the equipment, the supporting rod is rotated and the mounting plate is flipped to vertically fix the equipment, the positioning button is rotated to fix the supporting rod, and the equipment is displaced or supported in accordance with the position of the roller, thereby improving the operating convenience of the equipment, thereby improving the working efficiency of the equipment and increasing its practicality.

[0023] The utility model discloses a pneumatic actuator torque measuring machine, and its working principle is as follows: in the process of testing the pneumatic actuator, the supporting device is rotated to prop it up, and the mounting plate is flipped to displace or operate the equipment. In this process, the sliding clamping mechanism is used to clamp the pneumatic actuator, and the side end of the pneumatic actuator is clamped by the clamping mechanism to fix the equipment. The sliding adjustment device is used to make the snapping device on the output end extend into the test end of the pneumatic actuator, and it is snapped and fixed by the sliding support. After sliding the slider, it is fixed in the appropriate position, and the bolt is rotated to cooperate with the clamping block to clamp and fix the position of the slider. In this process, the sliding adjustment plate is used to assemble the output end and the pneumatic actuator. The position is aligned and fixed by turning the knob. After sliding the positioning block, turn the screw to fix the position of the positioning block. In this process, the side ends of the clamping plate and the pneumatic actuator are aligned and clamped, the tightening block is turned to fix the clamping plate, the sliding fixing plate is made to slide on the mounting plate, the adjusting knob is turned to fix the position of the testing machine, the detection end of the pneumatic actuator and the connecting shaft are aligned and inserted, the pneumatic actuator is supported and slid on the connecting rod by the top block, and tightened with the spring. In this process, the telescopic block is gradually expanded with the inclined block on the connecting shaft, the support rod is rotated and the mounting plate is flipped to vertically fix the equipment, the positioning button is turned to fix the support rod, and the equipment is displaced or supported in accordance with the position of the roller.

[0024] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0025] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pneumatic actuator torque measuring machine, comprising a mounting plate (1) and a measuring device, wherein the measuring device is evenly mounted on the mounting plate (1); characterized in that: The measuring device also includes a clamping mechanism, a clamping mechanism, an adjusting device, a buckling device and a supporting device. A plurality of groups of slide grooves (201) are provided on the mounting plate (1). The clamping mechanism passes through the corresponding slide grooves (201) and is slidably connected to the mounting plate (1). A plurality of groups of long grooves (202) are provided on the mounting plate (1). The plurality of groups of clamping mechanisms pass through the corresponding long grooves (202) and are slidably connected to the mounting plate (1). A mounting groove (203) is provided through the mounting plate (1). The adjusting device passes through the mounting groove (203) and is slidably connected to the mounting plate (1). The buckling device is evenly mounted on the adjusting device. The connecting end of the supporting device is connected to the connecting end of the mounting plate (1).

2. A pneumatic actuator torque measuring machine as claimed in claim 1, characterized in that: The clamping mechanism also includes a slider (301), a clamping plate (302), a bolt (303), a knob (304) and an adjusting plate (305); the slider (301) passes through the slide groove (201) and is slidably connected to the mounting plate (1); the connecting end of the clamping plate (302) and the connecting end of the mounting plate (1) are slidably pressed against each other; threaded holes (306) are provided on the clamping plate (302) and the slider (301); multiple groups of bolts (303) pass through corresponding threaded holes (306) and are threadedly connected to corresponding clamping plates (302) and sliders (301); multiple groups of sliders (301) are provided with grooves (307); multiple groups of adjusting plates (305) pass through corresponding grooves (307) and are slidably connected to corresponding sliders (301); multiple groups of grooves (307) are provided with rotating holes (308); multiple groups of knobs (304) pass through corresponding rotating holes (308) and are threadedly connected to corresponding sliders (301).

3. A pneumatic actuator torque measuring machine as claimed in claim 2, characterized in that: The clamping mechanism further comprises a positioning block (401), a screw rod (402), a tightening block (403) and a clamping plate (404); the plurality of positioning blocks (401) respectively pass through the corresponding long slots (202) and are slidably connected to the mounting plate (1); the plurality of positioning blocks (401) are provided with screw holes (405); the plurality of screw rods (402) respectively pass through the corresponding screw holes (405) and are threadedly connected to the corresponding positioning blocks (401); the plurality of positioning blocks (401) are provided with clamping grooves (406); the plurality of clamping plates (404) respectively pass through the corresponding clamping grooves (406) and are slidably connected to the corresponding positioning blocks (401); the plurality of clamping plates (404) are provided with tightening holes (407); the plurality of tightening blocks (403) respectively pass through the corresponding tightening holes (407) and are threadedly connected to the corresponding clamping plates (404).

4. A pneumatic actuator torque measuring machine as claimed in claim 3, characterized in that: The adjusting device further comprises a fixing plate (501), an adjusting knob (502) and a testing machine (503); the fixing plate (501) passes through the mounting groove (203) and is slidably connected to the mounting plate (1); a plurality of groups of adjusting holes (504) are arranged on the fixing plate (501); the plurality of groups of adjusting knobs (502) respectively pass through corresponding adjusting holes (504) and are all threadedly connected to the fixing plate (501); and a connecting end of the testing machine (503) is connected to a connecting end of the fixing plate (501).

5. A pneumatic actuator torque measuring machine as claimed in claim 4, characterized in that: The buckling device also includes a connecting shaft (601), a connecting rod (602), a top block (603), a spring (604) and a telescopic block (605); the connecting end of the connecting shaft (601) is connected to the output end of the testing machine (503); the connecting ends of the plurality of connecting rods (602) are all connected to the connecting end of the connecting shaft (601); the plurality of top blocks (603) are all provided with connecting holes (606); the plurality of connecting rods (602) pass through corresponding connecting holes (606) and are slidably connected to corresponding top blocks (603); the plurality of springs (604) are fixedly mounted on corresponding connecting rods (602) and the connecting ends of the plurality of telescopic blocks (605) are slidably connected to corresponding connecting ends of the top blocks (603).

6. A pneumatic actuator torque measuring machine as claimed in claim 5, characterized in that: The supporting device also includes a supporting rod (701), a roller (702) and a positioning button (703); a plurality of groups of capstan seats (704) are arranged on the mounting plate (1); the plurality of groups of supporting rods (701) respectively pass through corresponding capstan seats (704) and are rotatably connected to the mounting plate (1); the plurality of groups of positioning buttons (703) respectively pass through corresponding capstan seats (704) and are threadedly connected to the mounting plate (1); and the plurality of groups of rollers (702) are evenly mounted on the mounting plate (1).

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