CN218452554U

CN218452554U - Camshaft feeding mechanism of camshaft supporting block riveting machine

Info

Publication number: CN218452554U
Application number: CN202221666139.6U
Authority: CN
Inventors: 唐德胜; 唐前富; 曹炎廷; 陈林军
Original assignee: Chongqing Aofasi Intelligent Technology Co ltd
Current assignee: Chongqing Aofasi Intelligent Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-02-07
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a camshaft feeding mechanism of camshaft supporting shoe riveter, its characterized in that: the riveting device comprises a bottom plate, a riveting base is arranged on the bottom plate, a horizontally sliding riveting sliding seat is arranged on the riveting base, a clamping mechanism used for clamping a camshaft is arranged on the riveting sliding seat, a feeding sliding block is arranged on one side of the riveting base, a vertical through hole used for accommodating a single camshaft is formed in the feeding sliding block, a movable rod capable of plugging the lower portion of the vertical through hole is arranged in the feeding sliding block, a sequencing device is arranged on one side of the riveting base and located above the feeding sliding block, a discharging hole capable of being aligned to the vertical through hole is formed in the sequencing device, and the feeding sliding block can move to the position above the clamping mechanism from the position below the sequencing device and is used for transferring the camshaft. The beneficial effects of the utility model include: the automatic feeding of the cam shaft is realized, the structure is simple, the efficiency is high, the labor intensity of workers is favorably reduced, and the riveting automation of the cam shaft supporting block is favorably realized.

Description

Camshaft feeding mechanism of camshaft supporting block riveting machine

Technical Field

The utility model relates to an automatic riveting equipment field, concretely relates to camshaft feeding mechanism of camshaft supporting shoe riveter.

Background

The camshaft is the important spare part on the drawing disk starter, need rivet camshaft, supporting shoe together during installation use, and current riveting process is through artifical riveting, and its efficiency is not high, and has the potential safety hazard, and workman intensity of labour is big, and is higher to workman's technical requirement.

Disclosure of Invention

To the weak point among the above-mentioned prior art, the utility model provides a camshaft feeding mechanism of camshaft supporting shoe riveter, its cooperation riveter, manipulator realize automatic riveting, improve riveting efficiency.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a camshaft feeding mechanism of camshaft supporting shoe riveter which characterized in that: the riveting device comprises a base plate, be provided with the riveting base on the bottom plate, be provided with horizontal slip's riveting slide on the riveting base, be provided with the clamping mechanism who is used for pressing from both sides tight camshaft on the riveting slide, one side of riveting base is provided with the pay-off slider, the vertical through-hole that holds single camshaft has on the pay-off slider, but be provided with the shutoff in the pay-off slider the movable rod of vertical through-hole lower part, one side of riveting base is provided with sequencing unit, sequencing unit is located pay-off slider top, it can just be right to have on the sequencing unit the drain hole of vertical through-hole, the pay-off slider is followed sequencing unit below moves extremely clamping mechanism top for shift camshaft.

Further, be provided with the slip table on the riveting base, the riveting slide pass through the dovetail structure slide set up in on the slip table, the tip of slip table is provided with blocks the locating piece, be provided with first cylinder on the slip table and promote the riveting slide horizontal migration.

Furthermore, the clamping mechanism comprises a positioning seat and a movable clamping block, the movable clamping block is arranged on the positioning seat in a sliding mode, and the movable clamping block and the positioning seat are provided with corresponding V-shaped clamping parts.

Furthermore, one side of the positioning seat is provided with a second cylinder for driving the movable clamping block, and the positioning seat is also provided with an edge-leaning stop block for positioning the supporting block.

Furthermore, a support is arranged on the bottom plate on one side of the riveting base, a linear guide rail horizontally arranged is arranged on the support, the feeding sliding block is arranged on the linear guide rail in a sliding mode through a sliding block, and a third air cylinder for driving the feeding sliding block to move in a reciprocating mode is arranged at one end of the support.

Furthermore, a fourth cylinder for driving the movable rod to stretch is arranged on the feeding sliding block.

Further, the sequencing device includes vibration dish, guide slot, the guide slot extends to discharge gate department to make the vertical sequencing of camshaft, the discharge gate is provided with the gas clamp.

The beneficial effects of the utility model include: the automatic feeding of the cam shaft is realized, the structure is simple, the efficiency is high, the labor intensity of workers is favorably reduced, and the riveting automation of the cam shaft supporting block is favorably realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a diagram of the riveting state of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following specific embodiments and accompanying drawings.

A cam shaft feeding mechanism of a cam shaft supporting block riveting machine shown in figures 1-3 is used for being arranged in front of an automatic riveting machine for use and structurally comprises a bottom plate 1 and a riveting base 2 arranged on the bottom plate 1. Riveting base 2 is last to be provided with horizontal slip's riveting slide 3, is provided with clamping mechanism 7 that is used for pressing from both sides tight camshaft on the riveting slide 3, is provided with slip table 4 on the riveting base 2, and riveting slide 3 sets up on slip table 4 through dovetail structure slip, and the tip of slip table 4 is provided with and blocks locating piece 5 for riveting slide 3 slides and stops and keep motionless waiting for the punching press to blockking 5 departments of locating piece. A first air cylinder 6 is arranged on the sliding table 4 and pushes the riveting sliding seat 3 to horizontally move along the direction of the sliding table 4, so that the camshaft is pushed to the lower part of the riveting machine to be riveted.

The clamping mechanism 7 is used for clamping a camshaft during riveting, and structurally comprises a positioning seat 71 and a movable clamping block 72 which are arranged on the riveting sliding seat 3. The movable clamping block 72 is arranged on the positioning seat 71 in a sliding mode, the movable clamping block 72 and the positioning seat 71 are respectively provided with a corresponding V-shaped clamping portion for clamping the camshaft and enabling the camshaft to be kept in a vertical state, and the positioning seat 71 below the V-shaped clamping portions is provided with a supporting table for supporting the lower end of the camshaft during riveting. One side of the positioning seat 71 is provided with a second cylinder 73 which drives the movable clamping block 72. The positioning seat 71 is further provided with an edge-abutting stop 74 for positioning the supporting block.

One side of the riveting base 2 is provided with a feeding slide block 8, and the feeding slide block 8 is provided with a vertical through hole 9 for accommodating a single camshaft. A movable rod 10 capable of plugging the lower part of the vertical through hole 9 is arranged in the feeding slide block 8. One side of riveting base 2 is provided with sequencing device 11, and sequencing device 11 is located pay-off slider 8 top, has the drain hole 12 that can just be to vertical through-hole 9 on the sequencing device 11, and sequencing device 11 includes vibration dish (not shown in the figure), guide slot (not shown in the figure), and the guide slot extends to drain hole 12 department to make the vertical sequencing of camshaft. The discharging port 12 is provided with an air clamp 15 for controlling the discharging of the cam shaft. The vertical through hole 9 on the feeding sliding block 8 is loaded with a single camshaft at the discharging port 12 and then moves from the lower part of the sequencing device 11 to the upper part of the clamping mechanism 7. The feeding slide block 8 is provided with a fourth cylinder 82 for driving the movable rod 10 to stretch. In the process, the front end of the movable rod 10 blocks the lower part of the vertical through hole 9 in the whole process, so that the camshaft cannot fall off. When the vertical through hole 9 on the feeding sliding block 8 is aligned with the clamping part of the clamping mechanism 7, the movable rod 10 is retracted, the camshaft naturally falls to the clamping mechanism, and then the camshaft is clamped through the movable clamping block 72, so that the camshaft is ensured to be fixed in vertical position.

A support 13 is arranged on the bottom plate 1 on one side of the riveting base 2, a linear guide rail horizontally arranged is arranged on the support 13, the feeding sliding block 8 is arranged on the linear guide rail through the sliding fit of the linear sliding block, and a third air cylinder 14 for driving the feeding sliding block 8 to reciprocate is arranged at one end of the support 13.

In order to ensure the motion precision of the feeding slide block 8, a guide positioning block 16 is arranged on the other side of the positioning seat 71, a guide groove is formed in the upper portion of the guide positioning block 15, and a guide cone matched with the guide groove is arranged in the front portion of the feeding slide block 8.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a camshaft feeding mechanism of camshaft supporting shoe riveter which characterized in that: the riveting device comprises a base plate (1), a riveting base (2) is arranged on the base plate (1), a horizontally sliding riveting sliding seat (3) is arranged on the riveting base (2), a clamping mechanism (7) used for clamping a camshaft is arranged on the riveting sliding seat (3), a feeding sliding block (8) is arranged on one side of the riveting base (2), a vertical through hole (9) used for accommodating a single camshaft is formed in the feeding sliding block (8), a movable rod (10) capable of plugging the lower part of the vertical through hole (9) is arranged in the feeding sliding block (8), a sequencing device (11) is arranged on one side of the riveting base (2), the sequencing device (11) is located above the feeding sliding block (8), a discharging hole (12) capable of rightly facing the vertical through hole (9) is formed in the sequencing device (11), and the feeding sliding block (8) moves to the position above the clamping mechanism (7) from the lower side of the sequencing device (11) and is used for transferring the camshaft.

2. The camshaft feed mechanism of a camshaft support block riveter of claim 1, wherein: be provided with slip table (4) on riveting base (2), riveting slide (3) through dovetail structure slide set up in on the slip table (4), the tip of slip table (4) is provided with blocks locating piece (5), it promotes to be provided with first cylinder (6) on slip table (4) riveting slide (3) horizontal migration.

3. The camshaft feed mechanism of a camshaft support block riveter of claim 1, wherein: the clamping mechanism (7) comprises a positioning seat (71) and a movable clamping block (72), the movable clamping block (72) is arranged on the positioning seat (71) in a sliding mode, and the movable clamping block (72) and the positioning seat (71) are respectively provided with a corresponding V-shaped clamping portion.

4. The camshaft feed mechanism of a camshaft support block riveter of claim 3, wherein: one side of the positioning seat (71) is provided with a second air cylinder (73) for driving the movable clamping block (72), and the positioning seat (71) is also provided with an edge-leaning stop block (74) for positioning the supporting block.

5. The camshaft feed mechanism of a camshaft support block riveter of claim 1, wherein: riveting base (2) one side be provided with support (13) on bottom plate (1), be provided with the linear guide that the level was arranged on support (13), pay-off slider (8) through the slider slip set up in on the linear guide, the one end of support (13) is provided with the drive pay-off slider (8) reciprocating motion's third cylinder (14).

6. The camshaft feed mechanism of a camshaft support block riveter of claim 1, wherein: and a fourth cylinder (82) for driving the movable rod (10) to stretch is arranged on the feeding sliding block (8).

7. The camshaft feed mechanism of a camshaft support block riveter of claim 1, wherein: sequencing unit (11) are including vibration dish, guide slot, the guide slot extends to drain hole (12) department to make the vertical sequencing of camshaft, drain hole (12) are provided with air clamp (15).