CN218297794U

CN218297794U - Rapid clamping pressure test tool

Info

Publication number: CN218297794U
Application number: CN202222040277.XU
Authority: CN
Inventors: 刘登达; 夏勇; 傅军
Original assignee: Zhangjiagang Xinyuno Machinery Co ltd
Current assignee: Zhangjiagang Xinyuno Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-13
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a rubber bush detects technical field, concretely relates to quick clamping pressure testing frock, including placing the piece, the mounting plate of the outer wall bottom fixedly connected with and the test equipment installation of placing the piece, the outer wall upper end of placing the piece is provided with the pressure testing part that is used for the test, the spacing groove that is used for installing the pressure testing part is offered on the outer wall top of placing the piece, the outer wall of pressure testing part and the inner wall sliding connection of spacing groove, can know through the mode the utility model discloses simple structure, the simple operation can make the workman install and change rubber bush fast, comes to detect rubber bush raises the efficiency to the workman.

Description

Rapid clamping pressure test tool

Technical Field

The utility model relates to a rubber bush detects technical field, concretely relates to quick clamping pressure testing frock.

Background

The bushing is divided into a conventional rubber bushing and a hydraulic rubber bushing, belongs to a rubber product part of an automobile chassis, is a hinge point between parts of an automobile body, has superior elastic characteristic and attenuation characteristic, can bear load, isolate and attenuate vibration and reduce noise, ensures riding comfort, and has important influence on the design of an automobile suspension.

After the existing rubber bushing is prepared, a worker is generally required to detect the quality and performance of the rubber bushing, wherein one detection item is to extrude the rubber bushing to check whether the rubber of the rubber bushing and the lining pipe are separated from each other, however, the traditional test mode is to manually sleeve the rubber bushing assembly and then use a sleeve hammer to detect whether the rubber on the rubber bushing and the lining pipe are separated from each other, and the detection mode has a large requirement on the labor capacity of the worker.

Therefore, the invention is necessary for the rapid clamping pressure test tool.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a quick clamping pressure testing frock to solve present rubber bush its inside lining pipe size diverse, consequently fixed frock need be changed according to the rubber bush's that awaits measuring difference, lead to the mill need possess with the fixed frock of the same quantity of rubber bush, current fixed frock needs the cooperation of multiunit sleeve pipe to use simultaneously, this just leads to its structure complicated, leads to the workman at the installation with take off the inconvenient problem of rubber bush time.

In order to achieve the above object, the present invention provides the following technical solutions: quick clamping pressure testing frock, including placing the piece, the outer wall bottom fixedly connected with of placing the piece and the mounting plate of test equipment installation, the outer wall upper end of placing the piece is provided with the pressure testing part that is used for the test, the spacing groove that is used for installing the pressure testing part is offered on the outer wall top of placing the piece, the outer wall of pressure testing part and the inner wall sliding connection of spacing groove, the outer wall side of placing the piece is provided with and is used for carrying out spacing stop part to the pressure testing part.

Preferably, the pressure testing component comprises a moving block, the outer wall of the moving block is connected with the inner wall of the limiting groove in a sliding mode, a placing groove is formed in the center of the bottom end of the inner wall of the limiting groove, and an upper pressing groove is formed in the position, corresponding to the placing groove, of the bottom end of the outer wall of the moving block.

Preferably, the threaded connection block is fixed at the center of the top end of the inner wall of the upper pressure tank, the outer wall of the threaded connection block is in threaded connection with the test pressing block, and the test pressing block is located right above the center of the inner wall at the bottom end of the placing tank.

Preferably, a bearing block is fixed at the center of the top end of the outer wall of the moving block, and lifting rings are fixed at the top end of the outer wall of the moving block and positioned on two sides of the bearing block.

Preferably, the side ends of the inner walls of the limiting grooves are fixedly provided with strip-shaped limiting blocks, the number of the strip-shaped limiting blocks is four, the four groups of the strip-shaped limiting blocks are arranged in an annular array mode, the outer wall of the moving block is provided with limiting strip-shaped grooves at positions corresponding to the strip-shaped limiting blocks, and the outer wall of the strip-shaped limiting blocks is connected with the inner walls of the limiting strip-shaped grooves in a sliding mode.

Preferably, the limiting part comprises four groups of screw rods, the four groups of screw rods are arranged in an annular array mode, screw holes are formed in positions, corresponding to the screw rods, of the outer walls of the placing blocks, and the outer walls of the screw rods are in threaded connection with the inner walls of the screw holes.

Preferably, the screw rod passes the one end of spacing inslot wall and all rotates and be connected with trapezoidal piece an, the inner wall side of placing the piece all has seted up the hold up tank in the position department that corresponds with trapezoidal piece a, trapezoidal piece a uses with the hold up tank cooperation.

Preferably, the outer wall side end of the moving block is provided with a sliding groove at a position corresponding to the trapezoidal block a, the outer wall of the trapezoidal block a is connected with the inner wall of the sliding groove in a sliding mode, the bottom end of the inner wall of the sliding groove is fixedly provided with a trapezoidal block b, and the trapezoidal block a is connected with the sliding groove in a contact mode.

The utility model has the advantages that:

in the utility model, a worker can connect the test pressing block with the threaded connection block in a rotating mode, but the worker needs to detect different rubber bushings, the test pressing block can be separated from the threaded connection block by rotating the test pressing block, so that the test pressing block can be replaced into a group matched with the rubber bushing for testing, and the worker only needs to prepare the test pressing block for matched use and does not need to prepare the whole fixed tool, thereby effectively saving the investment cost of a factory;

the utility model discloses in, the workman only need place the standing groove with the rubber bush that awaits measuring when the test in, take out the movable block after that and place at the spacing inslot, make the screw rod drive trapezoidal piece an carry on spacingly to the moving direction of movable block through rotatory screw rod, make it can detect rubber bush to the movable block downward extrusion through test equipment at last, the utility model discloses simple structure, the simple operation can make the workman install and change rubber bush fast, further comes to detect rubber bush raises the efficiency to the workman.

Drawings

Fig. 1 is a schematic structural view in a top view direction of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 4 is a schematic view of the three-dimensional structure of the trapezoid block a of the present invention.

In the figure: 100. placing the blocks; 110. a limiting groove; 111. a placement groove; 120. mounting a bottom plate; 130. a storage tank; 140. a strip-shaped limiting block; 200. a screw; 210. a trapezoidal block a; 300. a moving block; 301. a chute; 302. a trapezoidal block b; 310. a pressure-bearing block; 320. a hoisting ring; 330. pressing the groove upwards; 331. a threaded connection block; 332. and (6) testing the pressed block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a quick clamping pressure test tool, including placing block 100, placing block 100's outer wall bottom fixedly connected with and testing device installation's mounting plate 120, mounting plate 120 that sets up can be connected with the test mount pad of pressure testing device through the bolt, placing block 100's outer wall upper end is provided with the pressure test part for testing, placing block 100's outer wall top is equipped with the spacing groove 110 for installing the pressure test part, spacing groove 110 that sets up can install the rubber bush that awaits measuring through placing groove 111, the outer wall of pressure test part is connected with the inner wall sliding of spacing groove 110, the pressure test part includes movable block 300, the pressure test part that sets up is in order to place block 100 to the cooperation and extrude the rubber bush, and then can carry out the pressure test to the rubber bush, the outer wall sliding connection of movable block 300 and the inner wall sliding connection of spacing groove 110, the center of the bottom end of the inner wall of the limiting groove 110 is provided with a placing groove 111, the bottom end of the outer wall of the moving block 300 is provided with an upper pressure groove 330 at a position corresponding to the placing groove 111, the upper pressure groove 330 and the placing groove 111 are arranged for placing the upper end and the lower end of the rubber bushing, the center of the top end of the inner wall of the upper pressure groove 330 is fixed with a threaded connecting block 331, the threaded connecting block 331 is arranged for installing a test pressing block 332, the outer wall of the threaded connecting block 331 is in threaded connection with the test pressing block 332, the threaded connection of the test pressing block 332 and the threaded connecting block 331 is convenient for workers to replace according to the size of the rubber bushing to be tested, the test pressing block 332 is positioned right above the center of the inner wall at the bottom end of the placing groove 111, the test pressing block 332 can extrude the center of the top end of the rubber bushing when the moving block 300 moves, and further extrude the rubber bushing, therefore, whether the rubber is separated from the lining pipe or not is judged, the bearing block 310 is fixed at the center of the top end of the outer wall of the moving block 300, the arranged bearing block 310 is used for replacing the top end of the moving block 300 to be in contact with the bottom end of a squeezing rod of the testing device, the lifting rings 320 are fixed at the top end of the outer wall of the moving block 300 and located on two sides of the bearing block 310, and the arranged lifting rings 320 are used for facilitating follow-up workers to take down the moving block 300 from the limiting groove 110 and further installing and replacing the tested rubber lining pipe;

the inner wall side end of the limiting groove 110 is fixedly provided with the strip-shaped limiting blocks 140, the number of the strip-shaped limiting blocks 140 is four, the four groups of the strip-shaped limiting blocks 140 are arranged in an annular array mode, the outer wall of the moving block 300 is provided with limiting strip-shaped grooves at positions corresponding to the strip-shaped limiting blocks 140, the outer wall of the strip-shaped limiting blocks 140 is connected with the inner walls of the limiting strip-shaped grooves in a sliding mode, and the strip-shaped limiting blocks 140 and the limiting strip-shaped grooves are arranged for facilitating positioning of workers when the moving block 300 is installed, so that the workers can install the moving block 300 more quickly;

the side end of the outer wall of the placing block 100 is provided with a limiting component for limiting a pressure test component, the limiting component is arranged for limiting the sliding direction of the moving block 300 again, the limiting component comprises four groups of screw rods 200, the four groups of screw rods 200 are arranged in an annular array mode, the outer wall of the placing block 100 is provided with screw holes at positions corresponding to the screw rods 200, the screw holes are communicated with the inner wall of the side end of the limiting groove 110, the arranged screw rods 200 can move at the inner wall of the screw holes when rotating, the outer wall of the screw rods 200 is in threaded connection with the inner wall of the screw holes, one end of each screw rod 200 penetrating through the inner wall of the limiting groove 110 is rotatably connected with a trapezoidal block a210, the trapezoidal block a210 is arranged to be matched with a strip-shaped limiting block 140 to limit the moving direction of the moving block 300, the side end of the inner wall of the placing block 100 is provided with a storage groove 130 at positions corresponding to the trapezoidal block a210, the trapezoidal block a210 is matched with the storage groove 130 for use, the size of the set storage groove 130 is larger than that of the trapezoidal block a210, when a worker takes down the moving block 300, the trapezoidal block a210 is temporarily stored, the worker can conveniently and quickly take out the moving block 300, the sliding groove 301 is formed in the position, corresponding to the trapezoidal block a210, of the side end of the outer wall of the moving block 300, the outer wall of the trapezoidal block a210 is in sliding connection with the inner wall of the sliding groove 301, the bottom end of the inner wall of the sliding groove 301 is fixedly provided with the trapezoidal block b302, the trapezoidal block a210 is in contact connection with the sliding groove 301, the arranged sliding groove 301 is connected with the trapezoidal block a210, the sliding direction of the moving block 300 is limited, the set trapezoidal block b302 is matched with the bottom end of the trapezoidal block a210, and the jacking height of the moving block 300 on a placed rubber bushing can be limited.

The utility model discloses a use as follows: workers in the field can place the placing block 100 on a mounting seat of the testing device through the mounting base plate 120 and bolts, then take out a rubber bushing to be subjected to extrusion testing, place the bottom end of the rubber bushing on the placing groove 111 at the bottom end of the inner wall of the limiting groove 110, take out the moving block 300 after the placing is completed, and fixedly connect a testing press block 332 corresponding to the tested rubber bushing with the threaded connecting block 331 in a threaded manner, place the moving block 300 in the limiting groove 110 after the fixing is completed, and simultaneously align a limiting strip-shaped groove formed in the moving block 300 with the strip-shaped limiting block 140, then rotate the screw rod 200, so that the screw rod 200 drives the trapezoidal block a210 to be away from the storage groove 130 and extend into the sliding groove 301 through cooperation with the screw hole, after all the screw rods 200 are rotated, the testing device can be started by the workers, so that a pneumatic control telescopic rod on the testing device drives the extrusion rod to move downwards after being extended, the bottom end of the extrusion rod can extrude the extrusion rod 300 to move downwards after contacting the bearing block 310, so that the pneumatic control extrusion rod 300 and the moving block 300 move upwards to separate the sliding block 300 from the lifting block 300 and pull the lifting block 300 in the sliding groove, and pull the lifting block 300 to be separated from the lifting ring 300 again, and pull the lifting ring 300 in the storage groove 320, and pull the lifting ring 300.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. Quick clamping pressure testing frock, its characterized in that: including placing piece (100), place mounting plate (120) of the outer wall bottom fixedly connected with and the test equipment installation of piece (100), the outer wall upper end of placing piece (100) is provided with the pressure testing part that is used for the test, spacing groove (110) that are used for installing the pressure testing part are offered on the outer wall top of placing piece (100), the outer wall of pressure testing part and the inner wall sliding connection of spacing groove (110), the outer wall side of placing piece (100) is provided with and is used for carrying out spacing stop part to the pressure testing part.

2. The rapid clamping pressure test tool according to claim 1, characterized in that: the pressure testing component comprises a moving block (300), the outer wall of the moving block (300) is connected with the inner wall of a limiting groove (110) in a sliding mode, a placing groove (111) is formed in the center of the bottom end of the inner wall of the limiting groove (110), and an upper pressure groove (330) is formed in the position, corresponding to the placing groove (111), of the bottom end of the outer wall of the moving block (300).

3. The rapid clamping pressure testing tool according to claim 2, characterized in that: the testing device is characterized in that a threaded connecting block (331) is fixed at the center of the top end of the inner wall of the upper pressure groove (330), a testing pressing block (332) is connected to the outer wall of the threaded connecting block (331) in a threaded mode, and the testing pressing block (332) is located right above the center of the inner wall of the bottom end of the placing groove (111).

4. The rapid clamping pressure test tool according to claim 2, characterized in that: a bearing block (310) is fixed at the center of the top end of the outer wall of the moving block (300), and lifting rings (320) are fixed at the top end of the outer wall of the moving block (300) and positioned at two sides of the bearing block (310).

5. The rapid clamping pressure test tool according to claim 2, characterized in that: the inner wall side end of the limiting groove (110) is fixed with strip-shaped limiting blocks (140), the number of the strip-shaped limiting blocks (140) is four, the four groups of the strip-shaped limiting blocks (140) are arranged in an annular array mode, limiting strip-shaped grooves are formed in the positions, corresponding to the strip-shaped limiting blocks (140), of the outer wall of the moving block (300), and the outer wall of each strip-shaped limiting block (140) is connected with the inner wall of each limiting strip-shaped groove in a sliding mode.

6. The rapid clamping pressure test tool according to claim 2, characterized in that: the limiting component comprises four groups of screw rods (200), the screw rods (200) are arranged in an annular array mode, screw holes are formed in the positions, corresponding to the screw rods (200), of the outer wall of the placing block (100), and the outer wall of the screw rods (200) is in threaded connection with the inner wall of the screw holes.

7. The rapid clamping pressure test tool according to claim 6, characterized in that: the screw rod (200) pass the one end of spacing groove (110) inner wall and all rotate and be connected with trapezoidal piece a (210), place the inner wall side of piece (100) and all seted up hold up tank (130) with trapezoidal piece a (210) corresponding position department, trapezoidal piece a (210) and hold up tank (130) cooperation use.

8. The rapid clamping pressure testing tool according to claim 7, characterized in that: the outer wall side end of the moving block (300) is provided with a sliding groove (301) at a position corresponding to the trapezoidal block a (210), the outer wall of the trapezoidal block a (210) is in sliding connection with the inner wall of the sliding groove (301), the bottom end of the inner wall of the sliding groove (301) is provided with a trapezoidal block b (302), and the trapezoidal block a (210) is in contact connection with the sliding groove (301).