CN220348233U

CN220348233U - Clamp for synchronous pulley detection

Info

Publication number: CN220348233U
Application number: CN202322260329.9U
Authority: CN
Inventors: 胡建树; 鲁建平; 蒋洪威; 刘艳华
Original assignee: Ningbo Kaijie Belt Wheel Co ltd
Current assignee: Ningbo Kaijie Belt Wheel Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-01-16
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a clamp for detecting a synchronous pulley, and particularly relates to the technical field of power line plugs, comprising a detection table, wherein the top end of the detection table is provided with two fixing mechanisms for fixing the synchronous pulley; the top end of the detection table is provided with a rotating mechanism for driving the synchronous driving wheel to rotate; the rotating mechanism comprises two supporting plates fixedly mounted at the top end of the detection table, a rotating shaft penetrates through the inside of the supporting plates, a sliding groove is formed in the rotating shaft, connecting rods are arranged in the sliding groove, limiting plates are fixedly arranged at two ends, away from each other, of the connecting rods, and a moving mechanism for driving the two connecting rods to move is arranged inside the detection table. The utility model not only can drive the synchronous belt pulley to rotate and facilitate the detection of staff, but also can fix the synchronous belt pulleys with different specifications.

Description

Clamp for synchronous pulley detection

Technical Field

The utility model relates to the technical field of power line plugs, in particular to a clamp for synchronous pulley detection.

Background

The synchronous pulley is generally made of materials such as steel, aluminum alloy, cast iron, brass and the like, an inner hole of the synchronous pulley is provided with a round hole, a D-shaped hole, a conical hole and the like, the synchronous pulley transmission is composed of a closed annular adhesive tape with equidistant teeth on the inner peripheral surface and a corresponding pulley, when the synchronous pulley is detected, the synchronous pulley is required to be fixed by using a clamp, the existing synchronous pulley clamp is inconvenient to adjust, synchronous pulleys with different sizes cannot be clamped, and some devices with clamping functions are high in cost.

For example, the application number 202222620926.3 is in chinese patent application and is provided with an adjustable gear detection and uses anchor clamps, including dull and stereotyped and the connecting plate of relative arrangement, be equipped with motor and cavity in the dull and stereotyped, the output of motor is equipped with the screw rod of rotating the connection with the inner wall of cavity, be equipped with the guide arm in one side of screw rod in the cavity, threaded connection has the movable plate of relative arrangement's cup joint on the guide arm on the screw rod, the upper end of dull and stereotyped internal cavity is equipped with relative arrangement with movable plate complex travel groove, both sides the upper end of movable plate all is equipped with the riser, both sides all be equipped with the screw thread post in the riser, both sides equal threaded connection has the bolt in the screw thread post, the one end of bolt is equipped with the knob, both sides be equipped with in the connecting plate with bolt complex screw thread groove, both sides one side of connecting plate all is equipped with the fixed block, one side be equipped with the slot in the fixed block. Compared with the prior art, the technical scheme has the advantages that: the cost is lower, be convenient for carry out the centre gripping to the gear of equidimension.

However, the following problems still exist in this solution: when detecting the gear in this technical scheme, inconvenient bottom to the gear detects, still need take off the gear, and the operation process is too loaded down with trivial details.

Disclosure of Invention

The utility model aims to provide a clamp for synchronous pulley detection, which not only can drive a synchronous pulley to rotate and is convenient for a worker to detect, but also can fix synchronous pulleys with different specifications so as to solve the defects in the technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the clamp for detecting the synchronous pulley comprises a detection table, wherein the top end of the detection table is provided with two fixing mechanisms for fixing the synchronous pulley;

the top end of the detection table is provided with a rotating mechanism for driving the synchronous driving wheel to rotate;

the rotating mechanism comprises two supporting plates fixedly mounted at the top end of the detection table, a rotating shaft penetrates through the inside of each supporting plate, a sliding groove is formed in each rotating shaft, connecting rods are arranged in the sliding grooves, limiting plates are fixedly arranged at two ends, away from each other, of the connecting rods, and synchronous driving wheels can be driven to rotate.

Preferably, the left end of the rotating shaft positioned at the left side is fixedly provided with a first motor, and the rotating shaft can be driven to rotate.

Preferably, the fixed establishment is including establishing the fixed column on detecting the platform top, the one end that the connecting rod is close to the fixed column and fixed column fixed connection, the fixed column outer end is equipped with four fixed plates, the fixed plate is close to the fixed column the one end fixed be equipped with a plurality of springs, the fixed plate is close to the one end and fixed column fixed connection of spring, can fix synchronous pulley.

Preferably, a moving mechanism for driving the two connecting rods to move is arranged in the detection table;

the moving mechanism comprises a first connecting plate arranged at the bottom end of the connecting rod, a plurality of mounting grooves are formed in the outer end of the connecting rod, the mounting grooves are matched with the first connecting plate, a second connecting plate is inserted into the outer end of the first connecting plate, a plurality of first jacks are formed in the outer end of the first connecting plate, second jacks are formed in the top ends of the second connecting plates, inserting rods are inserted into the second jacks, the rear ends of the inserting rods penetrate through the first jacks and extend to the rear ends of the first jacks, the bottom ends of the second jacks penetrate through the detecting table and extend to the bottom end inside the detecting table, moving blocks are fixedly arranged at the bottom ends of the second jacks, two-way screws are movably connected to the inner communicating bearings of the detecting table, and the two-way screws penetrate through the moving blocks and are in threaded connection with the moving blocks so as to drive the two connecting rods to move.

Preferably, the left end of the bidirectional screw rod penetrates through the detection table and extends out of the left end of the detection table, and the left end of the bidirectional screw rod is fixedly provided with a second motor which can drive the bidirectional screw rod to rotate.

Preferably, a control panel for controlling the first motor and the second motor is arranged at the top end of the detection table, and the first motor and the second motor can be controlled.

Preferably, the four corners at the bottom end of the detection table are fixedly provided with supporting legs, so that the detection table can be supported on the ground.

In the technical scheme, the utility model has the technical effects and advantages that:

1. when the detected synchronous belt wheel rotates, the first motor is turned on, the first motor can drive the rotating shaft to rotate, and the rotating shaft can drive the synchronous belt wheel to rotate, so that the detection of workers is facilitated;

2. when synchronous pulleys of different specifications are detected, the second motor is turned on, the second motor can drive the bidirectional screw rod to rotate, the bidirectional screw rod is utilized to rotate to drive the fixing column to move, the synchronous pulleys are sleeved at the outer end of the fixing plate, and the springs can push the fixing plate to cling to the inner walls of the synchronous pulleys by utilizing the elasticity of the springs, so that the synchronous pulleys of different specifications can be fixed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic structural view of a fixed mechanism and a rotating mechanism according to the present utility model;

FIG. 3 is a schematic view of a rotating mechanism according to the present utility model;

FIG. 4 is a schematic diagram of a moving mechanism according to the present utility model;

fig. 5 is a rear view of the present utility model.

Reference numerals illustrate:

1 detection table, 2 fixed mechanism, 201 fixed column, 202 spring, 203 fixed plate, 3 rotary mechanism, 301 backup pad, 302 pivot, 303 connecting rod, 304 limiting plate, 305 spout, 306 first motor, 4 moving mechanism, 401 first connecting plate, 402 second connecting plate, 403 first jack, 404 second jack, 405 inserted link, 406 movable block, 407 bi-directional screw, 408 second motor, 409 mounting groove, 5 control panel, 6 supporting leg.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a clamp for detecting a synchronous pulley as shown in fig. 1-5, which comprises a detection table 1, wherein the top end of the detection table 1 is provided with two fixing mechanisms 2 for fixing the synchronous pulley, the top end of the detection table 1 is provided with a control panel 5 for controlling a first motor 306 and a second motor 408, and the control panel can control the first motor 306 and the second motor 408;

as shown in fig. 2 and 3, the fixing mechanism 2 includes a fixing column 201 disposed at the top end of the detection table 1, one end of the connecting rod 303, which is close to the fixing column 201, is fixedly connected with the fixing column 201, four fixing plates 203 are disposed at the outer end of the fixing column 201, a plurality of springs 202 are fixedly disposed at one end of the fixing plate 203, which is close to the fixing column 201, and one end of the fixing plate 203, which is close to the springs 202, is fixedly connected with the fixing column 201;

as shown in fig. 4, a moving mechanism 4 for driving the two connecting rods 303 to move is arranged inside the detecting table 1; the moving mechanism 4 comprises a first connecting plate 401 arranged at the bottom end of the connecting rod 303, a plurality of mounting grooves 409 are formed in the outer end of the connecting rod 303, the mounting grooves 409 are matched with the first connecting plate 401, a second connecting plate 402 is inserted in the outer end of the first connecting plate 401, a plurality of first jacks 403 are formed in the outer end of the first connecting plate 401, a second jack 404 is formed in the top end of the second connecting plate 402, a plug rod 405 is inserted in the second jack 404, the rear end of the plug rod 405 penetrates through the first jack 403 and extends to the rear end of the first jack 403, the bottom end of the second jack 404 penetrates through the detecting table 1 and extends to the bottom end inside the detecting table 1, a moving block 406 is fixedly arranged at the bottom end of the second jack 404, a bi-directional screw 407 is movably connected with a bi-directional screw 407 through a bearing inside the detecting table 1, the bi-directional screw 407 penetrates through the moving block 406 and is connected with the moving block 406 through threads, the left end of the bi-directional screw 407 penetrates through the detecting table 1 and extends out of the left end of the detecting table 1, and a second motor 408 is fixedly arranged at the left end of the bi-directional screw 407;

when detecting synchronous pulleys of different specifications, the second motor 408 is opened through the control panel 5, the second motor 408 can drive the two-way screw 407 to rotate, the two-way screw 407 can drive the two moving blocks 406 to move through rotation, the second connecting plate 402 is fixedly arranged at the top end of the moving block 406, the first connecting plate 401 is inserted into the second connecting plate 402, thereby the first connecting plate 401 can be driven to move, the connecting rod 303 is arranged at the top end of the first connecting plate 401, the connecting rod 303 can be driven to move, the connecting rod 303 is fixedly connected with the fixed columns 201, the distance between the two fixed columns 201 can be adjusted, the synchronous pulleys are sleeved at the outer end of the fixed plate 203, the spring 202 is arranged at one end of the fixed plate 203, and the spring 202 can push the fixed plate 203 to cling to the inner wall of the synchronous pulleys through elasticity of the spring 202, so that synchronous pulleys of different specifications can be fixed.

As shown in fig. 2, a rotating mechanism 3 for driving the synchronous driving wheel to rotate is arranged at the top end of the detection table 1; the rotating mechanism 3 comprises two supporting plates 301 fixedly installed at the top end of the detection table 1, a rotating shaft 302 penetrates through the inside of each supporting plate 301, a sliding groove 305 is formed in each rotating shaft 302, a connecting rod 303 is arranged in each sliding groove 305, and limiting plates 304 are fixedly arranged at the ends, away from each other, of the two connecting rods 303;

when the detected synchronous pulley needs to be rotated, the inserting rod 405 is pulled out of the first inserting hole 403, the first connecting plate 401 loses support and falls into the second connecting plate 402, then the first motor 306 is opened through the control panel 5, the first motor 306 can drive the rotating shaft 302 to rotate, the connecting rod 303 is arranged in the rotating shaft 302, the connecting rod 303 is fixedly connected with the fixing column 201, and the synchronous pulley can be driven to rotate by utilizing the rotation of the fixing column 201, so that the detection of workers is facilitated;

in addition, the detection table 1 can also be supported on the ground, as shown in fig. 1 and 5, the four corners at the bottom end of the detection table 1 are fixedly provided with supporting legs 6, and the bottom end of the detection table 1 is provided with four supporting legs 6, so that the detection table 1 can be supported on the ground.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a synchronous pulley detects and uses anchor clamps, includes detection platform (1), its characterized in that: two fixing mechanisms (2) for fixing the synchronous pulleys are arranged at the top end of the detection table (1);

a rotating mechanism (3) for driving the synchronous driving wheel to rotate is arranged at the top end of the detection table (1);

the rotating mechanism (3) comprises two supporting plates (301) fixedly mounted at the top end of the detection table (1), a rotating shaft (302) is arranged inside the supporting plates (301) in a penetrating mode, sliding grooves (305) are formed in the rotating shaft (302), connecting rods (303) are arranged inside the sliding grooves (305), and limiting plates (304) are fixedly arranged at the ends, away from each other, of the two connecting rods (303).

2. The synchronous pulley testing jig according to claim 1, wherein: the left end of the rotating shaft (302) positioned at the left side is fixedly provided with a first motor (306).

3. The synchronous pulley testing jig according to claim 1, wherein: the fixing mechanism (2) comprises a fixing column (201) arranged at the top end of the detection table (1), one end, close to the fixing column (201), of the connecting rod (303) is fixedly connected with the fixing column (201), four fixing plates (203) are arranged at the outer end of the fixing column (201), a plurality of springs (202) are fixedly arranged at one end, close to the fixing column (201), of the fixing plates (203), and one end, close to the springs (202), of the fixing plates (203) is fixedly connected with the fixing column (201).

4. The synchronous pulley testing jig according to claim 1, wherein: a moving mechanism (4) for driving the two connecting rods (303) to move is arranged in the detection table (1);

the mobile mechanism (4) is including establishing first connecting plate (401) in connecting rod (303) bottom, a plurality of mounting grooves (409) have been seted up to connecting rod (303) outer end, mounting groove (409) and first connecting plate (401) looks adaptation, second connecting plate (402) have been pegged graft to first connecting plate (401) outer end, a plurality of first jacks (403) have been seted up to first connecting plate (401) outer end, second jack (404) have been seted up on second connecting plate (402) top, second jack (404) inside pegging graft has inserted bar (405), inserted bar (405) rear end runs through first jack (403) and extends to first jack (403) rear end, second jack (404) bottom runs through test table (1) and extends to test table (1) inside bottom, second jack (404) bottom fixed are equipped with movable block (406), inside logical bearing swing joint of test table (1) has two-way screw (407), two-way screw (407) run through movable block (406) and pass through threaded connection with movable block (406).

5. The synchronous pulley testing jig according to claim 4, wherein: the left end of the bi-directional screw rod (407) penetrates through the detection table (1) and extends out of the left end of the detection table (1), and a second motor (408) is fixedly arranged at the left end of the bi-directional screw rod (407).

6. The synchronous pulley testing jig according to claim 5, wherein: the top end of the detection table (1) is provided with a control panel (5) for controlling the first motor (306) and the second motor (408).

7. The synchronous pulley testing jig according to claim 1, wherein: supporting legs (6) are fixedly arranged at four corners of the bottom end of the detection table (1).