CN216297882U

CN216297882U - Rack construction multiple spot riveting set

Info

Publication number: CN216297882U
Application number: CN202122887996.0U
Authority: CN
Inventors: 张德全; 阚伟新; 钟世民
Original assignee: Suzhou Taikeyus Machinery Co ltd
Current assignee: Suzhou Taikeyus Machinery Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a rack structure multipoint riveting device, and relates to the technical field of riveting equipment. Under the effect of feeding cylinder, with rivet propelling movement to logical material hole position department, it is downthehole to push the riveting in the frame, it is rotatory to open the rotating electrical machines simultaneously and drive the lower bolster, and the inclined plane of the right side wall in logical material hole is rotatory to push the rivet into the riveting completely downthehole, opens riveting cylinder and promotes depression bar downstream, opens simultaneously and rotates the depression bar rotation on the electronic drive of rotation, acts on the rivet.

Description

Rack construction multiple spot riveting set

Technical Field

The utility model relates to the technical field of riveting equipment, in particular to a multipoint riveting device for a frame structure.

Background

The riveting machine (also called as a riveting machine, a spin riveting machine, a rolling riveting machine and the like) is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by rivets. The device has compact structure, stable performance and convenient and safe operation. The riveting machine mainly completes assembly by rotation and pressure, is mainly applied to occasions needing riveting of rivets (hollow rivets, solid rivets and the like), and is commonly provided with specifications and models such as pneumatic, oil pressure and electric, single-end and double-end and the like.

Most of frame equipment adopt riveting equipment when assembling at present, and the leading cause is on the basis that does not damage frame itself, can strengthen frame antidetonation antifatigue effect again, often needs the manual work to carry out the pay-off in current frame riveting equipment, leads to manpower resources's waste, reduces product machining efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a rack construction multiple spot riveting set, this technical scheme has solved often need the manual work to carry out the pay-off among the current rack riveting equipment that provides among the above-mentioned background art, leads to manpower resources's waste, reduces the problem of product machining efficiency simultaneously.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a multi-point riveting device for a frame structure comprises a workbench, wherein a support column is fixedly connected to the upper surface of the workbench, and support legs are fixedly connected to four corners of the lower surface of the workbench; the upper end of the front side surface of the support column is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a riveting cylinder, the output end of the riveting cylinder penetrates through the connecting plate and is fixedly connected with a sliding plate, the rear side end of the sliding plate is connected with the front side of the support column in a sliding manner, the lower surface of the sliding plate is fixedly connected with a rotary box, the lower side wall of the rotary box is rotatably connected with an upper pressure rod, a lower template is arranged below the upper pressure rod and is rotatably connected with the upper surface of a workbench, a material through hole is formed in the lower template, the right side wall of the material through hole is arranged in an inclined plane, a material conveying hole is formed in the workbench and is positioned below the lower template, the material conveying hole is positioned below the upper pressure rod, the lower surface of the workbench is fixedly connected with a rotary motor, the output end of the rotary motor penetrates through the workbench and is fixedly connected with the lower surface of the lower template, and a feeding mechanism is arranged on the rear side of the rotating motor.

Preferably, the lower fixed surface of workstation is connected with the fixed plate, feeding mechanism includes feeding cylinder, feeding cylinder fixed connection is in the front side surface of fixed plate, feeding cylinder's output fixedly connected with backup pad, fixed surface is connected with the ejector beam in the backup pad.

Preferably, the lower surface of the workbench is fixedly connected with a feeding pipe, the feeding pipe is communicated with the material conveying hole, and the feeding pipe is connected with the material pushing rod in a sliding mode.

Preferably, the peripheral surface of the feeding pipe is fixedly connected with a storage box, the upper end of the storage box is provided with an opening, and the storage box is communicated with the feeding pipe.

Preferably, a pushing spring is fixedly connected to the inner wall of one side, away from the feeding pipe, of the storage box, a pushing plate is fixedly connected to one end, close to the feeding pipe, of the pushing spring, and the pushing plate is connected with the storage box in a sliding mode.

Preferably, a rotating motor is arranged in the rotating box and is in transmission connection with the upper pressure rod through a gear.

The utility model provides a multipoint riveting device of a frame structure, which has the following beneficial effects:

the utility model is provided with a feeding mechanism, a feeding cylinder, a pushing rod and a storage box are arranged in the feeding mechanism, when in use, a frame is placed above a lower template, a certain amount of rivets are added in the storage box, the rivets are pushed into the feeding pipe under the action of a pushing spring and a pushing plate, the rivets are pushed to the position of a material through hole and are pushed into a riveting hole on the frame under the action of the feeding cylinder, a rotating motor is simultaneously opened to drive the lower template to rotate, the inclined plane of the right side wall of the material through hole rotates to completely push the rivets into the riveting hole, the riveting cylinder is opened to push an upper pressure rod to move downwards, simultaneously, a rotating motor is opened to drive the upper pressure rod to rotate, the rivets act on the rivets to complete riveting, the rivets in the material pushing rod pushing process are pushed into the feeding pipe, after the pushing rod moves downwards to the lower part of the storage box, the rivets enter the feeding pipe again under the action of the pushing spring, the continuous feeding can be carried out, the processing and production time is greatly saved, and the problems that manual feeding is often needed in the existing rack riveting equipment, the manpower resource waste is caused, and the product processing efficiency is reduced are solved.

Drawings

FIG. 1 is a schematic perspective view of a riveting apparatus of the utility model;

FIG. 2 is a schematic plan view of the riveting apparatus of the present invention;

FIG. 3 is a schematic view of another angular plan configuration of the riveting apparatus of the utility model;

FIG. 4 is a schematic cross-sectional view taken at A in FIG. 3;

FIG. 5 is a schematic perspective view of the riveting apparatus of the utility model;

FIG. 6 is a schematic plan view of the riveting apparatus of the present invention;

FIG. 7 is a schematic perspective view of the lower template of the present invention;

fig. 8 is a schematic perspective view of the rotary box of the present invention.

The reference numbers in the figures are:

1. a work table; 2. a support pillar; 3. a connecting plate; 4. riveting a cylinder; 5. a slide plate; 6. an upper pressure lever; 7. a lower template; 8. a feed through hole; 9. a feeding mechanism; 901. a feeding cylinder; 902. a support plate; 903. a material pushing rod; 904. a feed pipe; 905. a material storage box; 906. a pusher spring; 907. a material pushing plate; 10. supporting legs; 11. a rotating electric machine; 12. a delivery hole; 13. a fixing plate; 14. a rotary box; 15. the motor is rotated.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-8, a multi-point riveting device of a frame structure comprises a workbench 1, wherein a support column 2 is fixedly connected to the upper surface of the workbench 1, and support legs 10 are fixedly connected to four corners of the lower surface of the workbench 1; the upper end of the front side surface of the support column 2 is fixedly connected with a connecting plate 3, the upper surface of the connecting plate 3 is fixedly connected with a riveting cylinder 4, the output end of the riveting cylinder 4 penetrates through the connecting plate 3 and is fixedly connected with a sliding plate 5, the rear side end of the sliding plate 5 is connected with the front side of the support column 2 in a sliding manner, the lower surface of the sliding plate 5 is fixedly connected with a rotary box 14, the lower side wall of the rotary box 14 is rotatably connected with an upper pressure rod 6, a lower template 7 is arranged below the upper pressure rod 6, the lower template 7 is rotatably connected with the upper surface of the workbench 1, a material through hole 8 is formed in the lower template 7, the right side wall of the material through hole 8 is arranged in an inclined plane, when the lower template 7 rotates, the rivet can be completely pushed into the riveting hole in the product by the inclined plane of the material through hole 8, a material conveying hole 12 is formed in the workbench 1 and is positioned below the lower template 7, the material conveying hole 12 is positioned below the upper pressure rod 6, and the lower surface of the workbench 1 is fixedly connected with a rotary motor 11, the output end of the rotating motor 11 penetrates through the workbench 1 and is fixedly connected with the lower surface of the lower template 7, and the rear side of the rotating motor 11 is provided with a feeding mechanism 9.

The lower surface of the workbench 1 is fixedly connected with a fixed plate 13, the feeding mechanism 9 comprises a feeding cylinder 901, the feeding cylinder 901 is fixedly connected with the front side surface of the fixed plate 13, the output end of the feeding cylinder 901 is fixedly connected with a support plate 902, the upper surface of the support plate 902 is fixedly connected with a material pushing rod 903, the lower surface of the workbench 1 is fixedly connected with a feeding pipe 904, the feeding pipe 904 is communicated with a material conveying hole 12, the feeding pipe 904 is slidably connected with the material pushing rod 903, the peripheral surface of the feeding pipe 904 is fixedly connected with a material storage box 905, the upper end opening of the material storage box 905 is arranged, the material storage box 905 is communicated with the feeding pipe 904, the inner wall of one side of the material storage box 905, which is far away from the feeding pipe 904, is fixedly connected with a material pushing spring 906, one end of the material pushing spring 906, which is close to the feeding pipe 904, is fixedly connected with a material pushing plate 907, the material pushing plate 907 is slidably connected with the material storage box 905, when in use, the rack is placed above the lower template 7, a certain number of rivets are added into a storage box 905, the rivets are pushed into a feeding pipe 904 under the action of a pushing spring 906 and a pushing plate 907, the rivets are pushed to the position of a material passing hole 8 and into a riveting hole in a rack under the action of a feeding cylinder 901 to facilitate riveting, a rotating motor 15 is arranged in a rotating box 14, the rotating motor 15 is in transmission connection with an upper pressure rod 6 through a gear, the upper pressure rod 6 is driven to rotate by the rotating motor 15, and the rivets are acted under the action of the upper pressure rod 6 and a riveting cylinder 4 which rotate at a high speed to complete riveting.

The working principle and the using process of the utility model are as follows:

when the riveting device is used, a rack is placed above a lower template 7, a certain number of rivets are added into a storage box 905, the rivets are pushed into a feeding pipe 904 under the action of a pushing spring 906 and a pushing plate 907, the rivets are pushed to the position of a material through hole 8 and are pushed into a riveting hole in the rack under the action of a feeding cylinder 901, a rotating motor 11 is opened to drive the lower template 7 to rotate, the inclined plane of the right side wall of the material through hole 8 rotates to completely push the rivets into the riveting hole, a riveting cylinder 4 is opened to push an upper pressure rod 6 to move downwards, a rotating motor is opened to drive the upper pressure rod 6 to rotate to act on the rivets, riveting is completed, the rivets in a storage box 905 of a baffle column enter the feeding pipe 904 during pushing of a pushing rod 903, after the pushing rod 903 moves downwards to the position below the storage box 905, the rivets enter the feeding pipe 904 again under the action of the pushing spring 906, continuous feeding can be performed, greatly saves the processing and production time.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The multipoint riveting device for the frame structure is characterized by comprising a workbench (1), wherein a support column (2) is fixedly connected to the upper surface of the workbench (1), and support legs (10) are fixedly connected to four corners of the lower surface of the workbench (1); the upper end fixedly connected with connecting plate (3) of support column (2) front side surface, the last fixed surface of connecting plate (3) is connected with riveting cylinder (4), the output of riveting cylinder (4) runs through connecting plate (3) to fixedly connected with slide (5), the back side of slide (5) is connected with the front side of support column (2) is slided, the lower fixed surface of slide (5) is connected with swivel box (14), the lower lateral wall of swivel box (14) rotates and is connected with upper pressure lever (6), upper pressure lever (6) below is provided with lower bolster (7), lower bolster (7) rotates and is connected at the upper surface of workstation (1), logical material hole (8) has been seted up on lower bolster (7), the right side wall inclined plane setting of logical material hole (8), defeated material hole (12) has been seted up on workstation (1), defeated material hole (12) are located the below of lower bolster (7), defeated material hole (12) are located the whole below of depression bar (6), the lower fixed surface of workstation (1) is connected with rotating electrical machines (11), workstation (1) is run through to the output of rotating electrical machines (11) to be connected with the lower fixed surface of lower bolster (7), the rear side of rotating electrical machines (11) is provided with feeding mechanism (9).

2. The frame structure multi-point riveting device according to claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with a fixing plate (13), the feeding mechanism (9) comprises a feeding cylinder (901), the feeding cylinder (901) is fixedly connected to the front side surface of the fixing plate (13), the output end of the feeding cylinder (901) is fixedly connected with a supporting plate (902), and the upper surface of the supporting plate (902) is fixedly connected with a material pushing rod (903).

3. The frame structure multi-point riveting device according to claim 2, wherein: the lower surface of the workbench (1) is fixedly connected with a feeding pipe (904), the feeding pipe (904) is communicated with a feeding hole (12), and the feeding pipe (904) is connected with a pushing rod (903) in a sliding mode.

4. A frame structure multi-point riveting apparatus according to claim 3, wherein: the circumference surface fixedly connected with storage case (905) of conveying pipe (904), the upper end opening setting of storage case (905), storage case (905) be linked together with conveying pipe (904).

5. The frame structure multi-point riveting device according to claim 4, wherein: the inner wall of one side, far away from the feeding pipe (904), of the storage box (905) is fixedly connected with a pushing spring (906), one end, close to the feeding pipe (904), of the pushing spring (906) is fixedly connected with a pushing plate (907), and the pushing plate (907) is in sliding connection with the storage box (905).

6. The frame structure multi-point riveting device according to claim 4, wherein: a rotating motor (15) is arranged in the rotating box (14), and the rotating motor (15) is in transmission connection with the upper pressure rod (6) through a gear.