CN219348153U - Rivet pulling gun testing device - Google Patents

Abstract

The application discloses a hand riveter testing arrangement relates to the technical field of hand riveter factory test. The hand riveter testing device comprises a workbench, wherein a clamping assembly and a pressing assembly are sequentially arranged on the workbench, the clamping assembly is used for fixing a hand riveter, and the pressing assembly is used for pressing a button on the hand riveter; the workbench is also provided with an action time recording part and an action time recording part. The method can record whether the time for pulling the clamping device into the core bar and resetting the clamping device is constant after a certain number of times of work of the hand riveter, and can calculate the service life of the hand riveter.

Description

Rivet pulling gun testing device

Technical Field

The application relates to the field of delivery tests of hand riveters, in particular to a hand riveter testing device.

Background

The rivet pulling gun is a rivet pulling tool special for a rivet pulling, two parts needing to be riveted can be fixedly formed by rivet pulling once through the rivet pulling gun, in order to realize the action that the rivet pulling gun withdraws a core rod from the rivet pulling, a clamping device is usually arranged in the rivet pulling gun, the clamping device needs to finish the action that the core rod is pulled in and the action that the core rod is reset, the clamping device possibly wears after a large number of times of work, the time for pulling the core rod and the time for resetting by the clamping device are possibly inconstant, and the service life of the rivet pulling gun is possibly shortened because the time for pulling the core rod and the time for resetting are not in accordance with the use specification.

Disclosure of Invention

In order to detect the working life of a hand riveter, the application provides a hand riveter testing device.

The application provides a hand riveter testing arrangement adopts following technical scheme:

the hand riveter testing device comprises a workbench, wherein a clamping assembly and a pressing assembly are sequentially arranged on the workbench, the clamping assembly is used for fixing a hand riveter, and the pressing assembly is used for pressing a button on the hand riveter; the workbench is also provided with an action time recording part and an action time recording part.

Through adopting above-mentioned technical scheme, can fix the hand riveter with the centre gripping subassembly, then drive and press the button on the hand riveter of subassembly to make the hand riveter work, thereby test the hand riveter voluntarily, and record the time and the action time record piece of hand riveter action with action time record piece come the clamping device pull core bar of recording the hand riveter and reset the used time, so whether the action time is stable after the work of a large amount of times, detect the life of hand riveter then.

In a specific implementation mode, the clamping assembly comprises a group of symmetrical mounting blocks, each mounting block is provided with a mounting hole, each mounting hole is internally provided with a mounting rod in a penetrating way, and the mounting rods are in threaded connection with the mounting holes; and a clamping area is arranged between the two mounting blocks, and each mounting rod is provided with a clamping block in the clamping area.

Through adopting above-mentioned technical scheme, can directly put into the clamping area with the hand riveter, then screw two installation poles and can drive two clamping blocks and press from both sides the hand riveter tightly.

In a specific embodiment, the end face of each clamping block, which is close to the clamping area, is provided with a concave cambered surface.

Through adopting above-mentioned technical scheme, the appearance of rivet gun latter half is cylindric generally, and the indent cambered surface can guarantee the tight rivet gun of clamp block laminating, has guaranteed the rivet gun can not rock at the during operation to a certain extent.

In a specific implementation manner, a rubber pad is arranged on each concave cambered surface.

Through adopting above-mentioned technical scheme, the rubber pad can be when pressing from both sides tight piece to the structure of rivet gun protection rivet gun when pressing from both sides tight rivet gun.

In a specific embodiment, each of the mounting bars is provided with a turntable at an end remote from the clamping area.

Through adopting above-mentioned technical scheme, the carousel of rotating can be convenient for rotate the installation pole to be convenient for centre gripping hand riveter and loosen the hand riveter.

In a specific embodiment, the pressing assembly comprises a fixed table, a transverse plate is arranged on the fixed table, a vertical plate is arranged on the transverse plate, a driving piece is arranged on the vertical plate, and the driving piece is used for pressing buttons on the hand riveter at intervals.

By adopting the technical scheme, the driving piece is started to automatically press the button on the hand riveter at intervals, so that the clamping device of the hand riveter is pulled into the core bar and reset.

In a specific implementation mode, the transverse plate and the vertical plate are integrated, a connecting hole is formed in the transverse plate, a butt joint hole is formed in the fixing table, and screws are connected with the connecting hole and the butt joint hole together.

Through adopting above-mentioned technical scheme, can take the riser together with diaphragm to dismantle from the fixed station to be convenient for clear up the driving piece.

In a specific embodiment, the docking holes are provided in a plurality and arranged along the direction of movement of the output end of the driving member, each of the docking holes being capable of docking with the connection hole.

Through adopting above-mentioned technical scheme, the butt joint of different butt joint holes and connecting hole can adjust the drive piece and to the pressing position of rivet gun.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the clamping assembly can fix the hand riveter, the pressing assembly can press a button on the hand riveter to enable the hand riveter to work, so that the hand riveter is automatically tested, the action time recorder can record the action times of the hand riveter and the time for pulling the clamping device of the hand riveter into the core bar and resetting the clamping device, and therefore whether the action time of the hand riveter is stable after a large number of times of work can be tested, and the service life of the hand riveter is detected;

2. the lower half section of the hand riveter is generally cylindrical in shape, the concave cambered surface can ensure that the hand riveter is clamped by the clamping blocks, so that the hand riveter can not shake during work to a certain extent, and the rubber pad can protect the structure of the hand riveter when the clamping blocks clamp the hand riveter;

3. the screws can be screwed to detach the transverse plates with the vertical plates from the fixed table, so that the driving piece can be cleaned conveniently.

Drawings

Fig. 1 is a schematic overall structure of a riveter testing device according to an embodiment of the present application.

Fig. 2 is a schematic structural view of the blind rivet gun test device according to the embodiment of the present application after the blind rivet gun is mounted.

Fig. 3 is a schematic view of a structure for embodying the pressing assembly.

Fig. 4 is a schematic structural view for embodying a clamping assembly.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Reference numerals illustrate: 1. a work table; 11. a mounting plate; 111. a motion number recording unit; 112. an action time recording unit; 2. a clamping assembly; 21. a mounting block; 211. a mounting hole; 22. a mounting rod; 23. a clamping area; 24. a clamping block; 241. a concave cambered surface; 242. a rubber pad; 25. a turntable; 3. a pressing assembly; 31. a fixed table; 311. a butt joint hole; 32. a cross plate; 33. a riser; 34. a driving member.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a hand riveter testing arrangement. The device is used for automatically running and testing the hand riveter so as to calculate the service life of the hand riveter, and referring to fig. 1, the hand riveter testing device comprises a workbench 1, a clamping assembly 2 and a pressing assembly 3 are sequentially arranged on the workbench 1 from left to right, the clamping assembly 2 is used for fixing the hand riveter, and the pressing assembly 3 is used for pressing a button on the hand riveter so as to enable the hand riveter to automatically work; the vertical mounting plate 11 is further arranged on one side, far away from the clamping assembly 2, of the pressing assembly 3 on the workbench 1, the action time recording part 111 and the action time recording part 112 are arranged on the mounting plate 11, the action time recording part 111 is used for recording how many times the pressing assembly 3 presses the buttons, the action time recording part 112 is used for recording the time used for pulling the core bar and resetting the clamping device of the hand riveter, the action time recording part 111 and the action time recording part 112 are connected to the electromagnetic valve through the time relay to measure and calculate, and the specific circuit structure is the prior art, so that the detailed description is not repeated here.

Firstly, the hand riveter is required to be fixed on the clamping component 2, then the pressing component 3 is driven to press a button on the hand riveter to enable the hand riveter to work, so that the hand riveter is automatically tested, the times of the action of the hand riveter and the time for pulling the clamping device of the hand riveter into the core bar and resetting are recorded by the action time recording component 111, whether the action time of the hand riveter is stable after a large number of times of work is tested, and then the service life of the hand riveter is tested.

Referring to fig. 2, a plurality of stations for testing the hand riveters are further arranged on the workbench 1, and each station is internally provided with a clamping assembly 2, a pressing assembly 3, a corresponding action frequency recording piece 111 and a corresponding action time recording piece 112.

Referring to fig. 3, the pressing assembly 3 includes a fixing table 31, a transverse plate 32 is provided on the fixing table 31, a vertical plate 33 is provided on the transverse plate 32, the vertical plate 33 and an integral part are provided on the vertical plate 33, a driving member 34 is provided on the vertical plate 33, the driving member 34 is an air cylinder, and the output end of the driving member 34 is a button on the pressing rivet gun capable of reciprocating at intervals. The transverse plate 32 is provided with a connecting hole, the fixed table 31 is provided with a plurality of butt joint holes 311 which are arranged along the movement direction of the output end of the driving piece 34, any butt joint hole 311 can be in butt joint with the connecting hole to adjust the distance between the driving piece 34 and the hand riveter, the connecting hole and the butt joint hole 311 are connected with screws together, and the transverse plate 32 is detachable.

Referring to fig. 4, the clamping assembly 2 includes a set of symmetrical mounting blocks 21, each mounting block 21 is provided with a mounting hole 211, each mounting hole 211 is internally provided with a mounting rod 22 in a penetrating manner, and the mounting rods 22 are in threaded connection with the mounting holes 211; a clamping area 23 is arranged between the two mounting blocks 21, clamping blocks 24 are arranged on each mounting rod 22 and positioned in the clamping area 23, a turntable 25 is fixedly arranged at one end of each mounting rod 22 far away from the clamping area 23, and the turntable 25 can drive the mounting rods 22 to rotate so that the clamping blocks 24 move towards the clamping area 23.

Referring to fig. 5, the end surface of each clamping block 24, which is close to the clamping area 23, is provided with a concave arc surface 241, and each concave arc surface 241 is provided with a rubber pad 242, and the rubber pad 242 can protect the structure of the hand riveter when the clamping block 24 clamps the hand riveter.

The implementation principle of the hand riveter testing device provided by the embodiment of the application is as follows: taking a station as an example: firstly, the hand riveter is required to be placed in the clamping area 23, then the turntable 25 is rotated to enable the mounting rod 22 to move, so that the clamping block 24 moves towards the direction of the clamping area 23, after the hand riveter is fixed, the driving piece 34 is started to enable the output end of the driving piece to reciprocate to press a button on the hand riveter at intervals, at the moment, the action time recording piece 111 and the action time recording piece 112 can record data of pulling in and resetting the hand riveter after a certain number of operations, and then the service life of the hand riveter can be measured according to the data.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A hand riveter testing arrangement, its characterized in that: the riveting machine comprises a workbench (1), wherein a clamping assembly (2) and a pressing assembly (3) are sequentially arranged on the workbench (1), the clamping assembly (2) is used for fixing a riveting gun, and the pressing assembly (3) is used for pressing a button on the riveting gun; the workbench (1) is also provided with an action frequency recording part (111) and an action time recording part (112).

2. The hand riveter test device of claim 1, wherein: the clamping assembly (2) comprises a group of symmetrical mounting blocks (21), each mounting block (21) is provided with a mounting hole (211), each mounting hole (211) is internally provided with a mounting rod (22) in a penetrating way, and the mounting rods (22) are in threaded connection with the mounting holes (211); a clamping area (23) is arranged between the two mounting blocks (21), and a clamping block (24) is arranged on each mounting rod (22) and positioned in the clamping area (23).

3. The hand riveter test device of claim 2, wherein: the end face of each clamping block (24) close to the clamping area (23) is provided with a concave cambered surface (241).

4. A hand riveter test device according to claim 3, wherein: and each concave cambered surface (241) is provided with a rubber pad (242).

5. The hand riveter test device of claim 2, wherein: one end of each mounting rod (22) far away from the clamping area (23) is provided with a turntable (25).

6. The hand riveter test device of claim 1, wherein: the pressing assembly (3) comprises a fixed table (31), a transverse plate (32) is arranged on the fixed table (31), a vertical plate (33) is arranged on the transverse plate (32), a driving piece (34) is arranged on the vertical plate (33), and the driving piece (34) is used for pressing buttons on the hand riveter at intervals.

7. The hand riveter test device of claim 6, wherein: the transverse plate (32) and the vertical plate (33) are integrated, a connecting hole is formed in the transverse plate (32), a butt joint hole (311) is formed in the fixed table (31), and the connecting hole and the butt joint hole (311) are connected with screws.

8. The hand riveter test device of claim 7, wherein: the butt joint holes (311) are provided with a plurality of butt joint holes and are arranged along the movement direction of the output end of the driving piece (34), and each butt joint hole (311) can be in butt joint with the connecting hole.

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