CN218965248U

CN218965248U - Rivet rifle body assembly clamping device

Info

Publication number: CN218965248U
Application number: CN202222941917.4U
Authority: CN
Inventors: 罗春光
Original assignee: Riveting And Fastening System Suzhou Co ltd
Current assignee: Riveting And Fastening System Suzhou Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-05
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a rivet gun body assembling and clamping device, which comprises: the gun barrel positioning device comprises a bottom plate, wherein a gun barrel positioning seat is arranged on the bottom plate, a gun handle moving clamping seat and a gun handle fixing clamping seat are respectively arranged on two sides of the gun barrel positioning seat, a moving clamping head and a fixing clamping head are respectively arranged on the gun handle moving clamping seat and the gun handle fixing clamping seat, the moving clamping seat can drive the moving clamping head to move towards the fixing clamping head, and the folding position of the moving clamping head and the fixing clamping head is right above the gun barrel positioning seat. Through the mode, the utility model can effectively reduce the assembly difficulty, improve the assembly efficiency, reduce the field manual working time and obviously increase the benefit of the production line.

Description

Rivet rifle body assembly clamping device

Technical Field

The utility model relates to the field of tooling equipment, in particular to a rivet gun body assembling and clamping device.

Background

The rivet gun is also called as a hand riveter, is mainly used for single-sided riveting of workpieces, and is widely applied to riveting of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture decorations and the like. Because the rivet pulling action executed by the rivet gun has higher requirements on a power structure, the structure is complex, the assembly requirement is higher, besides individual working procedures, the conventional manual assembly mode is to put the gun body on a workbench, and two people mutually cooperate to assemble the parts in the gun body, so that the manual assembly requirement is higher, and the assembly efficiency is lower.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a gun barrel clamping device, which can improve the assembly efficiency and reduce the labor hour of manpower.

In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a rivet gun body assembling and clamping device, which comprises: the gun barrel positioning device comprises a bottom plate, wherein a gun barrel positioning seat is arranged on the bottom plate, a gun handle moving clamping seat and a gun handle fixing clamping seat are respectively arranged on two sides of the gun barrel positioning seat, a moving clamping head and a fixing clamping head are respectively arranged on the gun handle moving clamping seat and the gun handle fixing clamping seat, the moving clamping seat can drive the moving clamping head to move towards the fixing clamping head, and the folding position of the moving clamping head and the fixing clamping head is right above the gun barrel positioning seat.

In a preferred embodiment of the utility model, the movable chuck comprises a movable chuck mounting plate, a driving cylinder and a chuck positioning slide bar, wherein the driving cylinder is fixed on the outer side above the movable chuck mounting plate, a telescopic rod of the movable chuck driving cylinder passes through a through hole reserved on the movable chuck mounting plate and then is connected with a movable chuck arranged on the inner side of the movable chuck mounting plate, the chuck positioning slide bar is arranged on the inner side of the movable chuck mounting plate, a through limiting hole is arranged at a corresponding position on the movable chuck, and the chuck positioning slide bar penetrates into the limiting hole to stabilize the movement direction of the movable chuck together with the telescopic rod. And reinforcing plates are also arranged between the movable chuck mounting plate and the bottom plate, and the number of the reinforcing plates is two, and the reinforcing plates are symmetrically arranged on the outer side of the movable chuck mounting plate. The telescopic rod is hinged with the movable clamping head.

In a preferred embodiment of the present utility model, the fixed chuck includes a mounting bracket formed by two clamping plates and a fixed chuck mounting plate, the two clamping plates are relatively fixed on the bottom plate, the distance between the two clamping plates is the same as the length of the fixed chuck, the fixed chuck mounting plate is fixed above the mounting bracket, the center position of the fixed chuck mounting plate coincides with the center line of the fixed chuck and the movable chuck, and the fixed chuck is fixed between the fixed chuck mounting plate and the two clamping plates. The width of the clamping plate is the same as that of the fixed clamping head.

In a preferred embodiment of the utility model, a plurality of half-open long-waist mounting holes are arranged at two ends of the bottom plate, and the opening directions of the long-waist mounting holes are parallel to the moving route of the movable clamp and are symmetrical to the central line axis of the movable clamp.

The beneficial effects of the utility model are as follows: the special fixture designed according to the shape of the gun body of the rivet gun can stably and reversely clamp the gun body during assembly, and only one assembly person is required to complete the assembly work of the relevant parts of the gun body, so that the assembly difficulty is effectively reduced, the assembly efficiency is improved, the on-site manual working time is reduced, and the benefit of a production line is remarkably increased.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic side view of the embodiment shown in assembled clamping;

FIG. 3 is a schematic top view of the embodiment shown in assembled clamping;

the components in the drawings are marked as follows:

1. the rivet gun comprises a rivet gun body, a bottom plate, a gun barrel positioning seat, a movable chuck mounting plate, a driving cylinder, a movable chuck, a chuck positioning slide bar, a reinforcing plate, a clamping plate and a fixed clamp, wherein the rivet gun body, the bottom plate, the gun barrel positioning seat, the movable chuck mounting plate, the driving cylinder, the movable chuck and the chuck positioning slide bar are arranged in sequence, the reinforcing plate, the clamping plate and the clamping plate are arranged in sequence, and the fixed clamp is arranged in sequence

The head mounting plate, 11, the fixed clamping head, 12, the long waist mounting hole;

501. a telescopic rod.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 to 3, an embodiment of the present utility model includes:

a rivet gun body assembly gripping device, the rivet gun body assembly gripping device comprising: the gun barrel positioning device comprises a bottom plate 2, wherein a gun barrel positioning seat 3 is arranged on the bottom plate, a gun handle moving clamping seat and a gun handle fixing clamping seat are respectively arranged on two sides of the gun barrel positioning seat 3, a moving clamping head 6 and a fixing clamping head 11 are respectively arranged on the gun handle moving clamping seat and the gun handle fixing clamping seat, the moving clamping seat can drive the moving clamping head 6 to move towards the fixing clamping head 11, and the folding position of the moving clamping head 6 and the fixing clamping head 11 is right above the gun barrel positioning seat 3.

The movable clamping seat comprises a movable clamping head mounting plate 4, a driving air cylinder 5 and a clamping head positioning slide rod 7, wherein the movable clamping head mounting plate 4 is fixed at one end of the bottom plate 2, a reinforcing plate 8 is further arranged between the movable clamping head mounting plate 4 and the bottom plate 2, and the reinforcing plate 8 is symmetrically arranged at the outer side of the movable clamping head mounting plate 4. The driving air cylinder 5 is fixed on the outer side above the movable chuck mounting plate 4, the telescopic rod 501 of the driving air cylinder 5 penetrates through the through hole reserved in the movable chuck mounting plate 4 and then is connected with the movable chuck 6 mounted on the inner side of the movable chuck mounting plate 4, and the telescopic rod 501 is hinged with the movable chuck 6. The chuck positioning slide bar 7 is arranged on the inner side of the movable chuck mounting plate 4, a through limiting hole is arranged at the corresponding position on the movable chuck 6, and the chuck positioning slide bar 7 penetrates into the limiting hole to stabilize the movement direction of the movable chuck 6 together with the telescopic rod 501. By using the reinforcing plate 8 outside the movable chuck mounting plate 4, the clamping stability of the movable chuck 6 can be improved, and the reason for adopting the hinge connection between the telescopic rod 501 and the movable chuck 6 is that the influence of the deformation of the chuck action caused by the clamping position on the telescopic rod 501 can be reduced when the movable chuck 6 is clamped through the hinge connection, so that the service life of the telescopic rod 501 is prolonged.

The fixed clamp comprises a mounting bracket and a fixed clamp mounting plate 10, wherein the mounting bracket is formed by two clamping plates 9, the two clamping plates 9 are oppositely fixed on the bottom plate 2, the distance between the two clamping plates 9 is the same as the length of the fixed clamp 11, the fixed clamp mounting plate 10 is fixed above the mounting bracket, the center position of the fixed clamp mounting plate 10 coincides with the center line of the fixed clamp 11 and the movable clamp 6, the width of the clamping plates 9 is the same as the width of the fixed clamp 11, and the fixed clamp 11 is fixed between the fixed clamp mounting plate 10 and the two clamping plates 9. Thus, the two clamping plates 9 and the fixed clamp mounting plate 10 just enclose the fixed clamp 11 from three sides, the mounting stability of the fixed clamp 11 is improved, the fixed clamp 11 just exceeds the thickness of one fixed clamp mounting plate 10 of the clamping plate 9, and the end face of the movable clamp 6 can be effectively prevented from touching the side edge of the clamping plate 9 during alignment, so that accidents are caused.

The two ends of the bottom plate 2 are provided with 3 half-opened long-waist mounting holes 12, one end of the movable clamp head 6 is provided with two ends of the fixed clamp head 11, the opening direction of the long-waist mounting holes 12 is parallel to the moving route of the movable clamp head 6, the long-waist mounting holes 12 at one end of the movable clamp head 6 are positioned under the driving cylinder 5, and the two long-waist mounting holes 12 at one end of the fixed clamp head 11 are axially symmetrical to the central line of the driving cylinder 5. In this way, the base plate 2 can be fixed on the workbench through bolts, and the fine adjustment position is performed by using the long-waist mounting holes 12, wherein the long-waist mounting holes 12 are arranged right below the driving air cylinders 5, so that the reaction force applied when a part of the driving air cylinders 9 push the movable clamping heads 6 is counteracted by using connecting bolts.

When the riveting gun disclosed by the utility model actually works, the riveting gun body 1 is only required to be placed on the gun barrel positioning seat in an inverted mode, then the driving cylinder 5 is started, the movable chuck 6 and the fixed chuck 11 are mutually folded, and the riveting gun body 1 is stably clamped, so that all assembly actions can be completed by only one person in an assembly process, the clamping actions are stable, the assembly difficulty is effectively reduced, the assembly efficiency is improved, station assembly staff is reduced, and the benefit of a production line is increased.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a rivet rifle body assembly clamping device which characterized in that, rivet rifle body assembly clamping device includes: the gun barrel positioning device comprises a bottom plate, wherein a gun barrel positioning seat is arranged on the bottom plate, a gun handle moving clamping seat and a gun handle fixing clamping seat are respectively arranged on two sides of the gun barrel positioning seat, a moving clamping head and a fixing clamping head are respectively arranged on the gun handle moving clamping seat and the gun handle fixing clamping seat, the moving clamping seat can drive the moving clamping head to move towards the fixing clamping head, and the folding position of the moving clamping head and the fixing clamping head is right above the gun barrel positioning seat.

2. The rivet gun body assembling and clamping device according to claim 1, wherein the movable clamp comprises a movable clamp mounting plate, a driving cylinder and a clamp positioning slide rod, the driving cylinder is fixed on the outer side above the movable clamp mounting plate, a telescopic rod of the movable clamp driving cylinder penetrates through a through hole reserved in the movable clamp mounting plate and then is connected with a movable clamp mounted on the inner side of the movable clamp mounting plate, the clamp positioning slide rod is mounted on the inner side of the movable clamp mounting plate, a through limiting hole is mounted at a corresponding position on the movable clamp, and the clamp positioning slide rod penetrates into the limiting hole to stabilize the movement direction of the movable clamp together with the telescopic rod.

3. The rivet gun body assembling and clamping device according to claim 2, wherein a reinforcing plate is further arranged between the movable chuck mounting plate and the bottom plate, the number of the reinforcing plates is two, and the reinforcing plates are symmetrically arranged on the outer side of the movable chuck mounting plate.

4. The rivet gun body assembly gripping device of claim 2, characterized in that the telescopic rod is hinged with the movable chuck.

5. The rivet gun body assembling and clamping device according to claim 1, wherein the fixed clamp seat comprises a mounting bracket formed by two clamping plates and a fixed clamp head mounting plate, the two clamping plates are oppositely fixed on the bottom plate, the distance between the two clamping plates is the same as the length of the fixed clamp head, the fixed clamp head mounting plate is fixed above the mounting bracket, the center position of the fixed clamp head mounting plate coincides with the center line of the fixed clamp head and the movable clamp head, and the fixed clamp head is fixed between the fixed clamp head mounting plate and the two clamping plates.

6. The rivet gun body assembly gripping device of claim 5, characterized in that the clamping plates have the same width as the fixed clamping heads.

7. The rivet gun body assembling and clamping device according to claim 1, wherein a plurality of half-opened long-waist mounting holes are arranged at two ends of the bottom plate, and the opening directions of the long-waist mounting holes are parallel to the moving route of the movable clamp and are symmetrical to the central line axis of the movable clamp.