CN217315973U

CN217315973U - Chassis perforating device for automobile machinery

Info

Publication number: CN217315973U
Application number: CN202220203845.0U
Authority: CN
Inventors: 安仕琪; 李凯歌; 李琼
Original assignee: Luohe Vocational Technology College
Current assignee: Luohe Vocational Technology College
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-30
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a chassis perforating device for automobile machinery, comprises a workbench, two backup pads of the last fixed surface of workstation is connected with, one side fixedly connected with connecting plate of backup pad, the spout has been seted up to one side of connecting plate, and swing joint has the rack in the spout, one side fixedly connected with second spring of rack, and the second spring is fixed mutually with the spout, one side swing joint of connecting plate has two second screw rods, and the one end of second screw rod passes the spout and can contact with the rack, a plurality of fixed blocks of the last fixed surface of workstation is connected with. The utility model discloses not only can use through the cooperation of rack and tooth piece, prevent to place the board and take place to rock at the in-process that removes, improve the result of use of device, can use through the cooperation of first screw rod and slide in addition, conveniently punch to the chassis, improve the practicality of device, can also clean the chassis through the brush cleaner, improve the cleanliness factor of device.

Description

Chassis perforating device for automobile machinery

Technical Field

The utility model relates to an automotive machinery technical field especially relates to a chassis perforating device for automotive machinery.

Background

The chassis is a combination of four parts of a transmission system, a running system, a steering system and a braking system on an automobile, supports and installs an automobile engine and parts and assemblies thereof to form the integral shape of the automobile, bears the power of the engine and ensures normal running, and a good chassis can ensure the safety performance of the automobile, so that the chassis is particularly important.

At present, with the development of society, in the production and processing of automobile machinery, the punching of an automobile chassis is related to, and the accurate punching is generally realized according to the production demand size, however, sometimes a plurality of holes need to be formed on the surface of the chassis, so that the position of the chassis is inconvenient to adjust, and the punching efficiency is further reduced, therefore, the chassis punching device for the automobile machinery is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chassis perforating device for automobile machinery.

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

the utility model provides a chassis perforating device for automobile machinery, includes the workstation, two backup pads of the last fixed surface of workstation is connected with, and the spout has been seted up to one side fixedly connected with connecting plate of backup pad, one side of connecting plate, and swing joint has the rack in the spout, one side fixedly connected with second spring of rack, and the second spring is fixed mutually with the spout, one side swing joint of connecting plate has two second screws, and the one end of second screw passes the spout and the rack can contact, a plurality of fixed blocks of the last fixed surface fixedly connected with of workstation, fixedly connected with slide bar between two fixed blocks, the circumference outer wall swing joint of slide bar has the sliding sleeve, and the board is placed to the top fixedly connected with of two sliding sleeves, places the equal fixedly connected with tooth piece in both sides of board, and tooth piece and rack mesh mutually.

As the utility model discloses further scheme again, two swing joint has first screw rod between the backup pad, and the circumference outer wall swing joint of first screw rod has a slide, one of them one side fixedly connected with motor of backup pad, and the one end of motor output shaft pass the backup pad and fixed mutually with first screw rod, two fixedly connected with guide bar between the backup pad, and the one end of guide bar pass the slide and with slide sliding connection, the bottom of slide is equipped with the mechanism of punching.

As the utility model discloses further scheme, two fixedly connected with link between the backup pad, the upper surface swing joint of link has the inserted bar, and link and fixedly connected with brush cleaner are passed to the one end of inserted bar, the circumference outer wall swing joint of inserted bar has first spring, and the both ends of first spring are fixed mutually with brush cleaner and link respectively.

As the utility model discloses scheme further again, the last fixed surface who places the board is connected with a plurality of connecting seats, and one side swing joint of connecting seat has the third screw rod, and connecting seat and swing joint have the clamp splice are passed to the one end of third screw rod.

As the utility model discloses scheme further again, the last fixed surface who places the board is connected with the slipmat, and the slipmat is located the below of clamp splice.

As the utility model discloses further scheme again, the upper surface of workstation is equipped with receives the bits box, and receives the bits box and be located the below of placing the board.

As the utility model discloses scheme further again, one of them one side fixedly connected with control panel of backup pad, and control panel and the mechanism electric connection that punches.

The utility model has the advantages that:

1. through the matching use of the rack and the toothed block, when the position of the chassis needs to be adjusted, a worker places the chassis on the placing plate, moves the placing plate to one side, moves the placing plate to enable the sliding sleeve to move to one side along the sliding rod, simultaneously moves the placing plate to drive the toothed block to move, further enables the toothed block to move along the rack, when the tooth tip on the toothed block moves to be in contact with the tooth tip on the rack, further enables the rack to move to one side along the sliding groove, at the moment, the second spring contracts, when the tooth tip on the toothed block moves to be separated from the tooth tip on the rack, the second spring rebounds and extends, further enables the rack to move to the other side along the sliding groove, further enables the rack to be re-meshed with the toothed block, the placing plate is prevented from shaking in the moving process, when the placing plate moves to a proper position, the second screw rod is rotated, when the second screw rod rotates to be in contact with the rack and extrude the rack, and then make rack and tooth piece closely laminate to placing the board auxiliary fixation, having improved the result of use of device.

2. Through the cooperation use of first screw rod and slide, when the position of mechanism of punching is adjusted to needs, the starter motor, the motor rotates and drives first screw rod and rotates, and first screw rod rotates and makes the slide remove to one side along the guide bar, and the slide removes and drives the mechanism of punching and remove, when the mechanism of punching removes suitable distance, and then makes the mechanism of punching remove the position that needs punched to the convenience punches to the chassis, improved the practicality of device.

3. Through the cooperation use of third screw rod and clamp splice, when needs are fixed the chassis on placing the board, the staff places the chassis on the antiskid pad, rotates the third screw rod, and then makes the third screw rod move to one side along the connecting seat, and the third screw rod removes and makes the clamp splice remove, and then makes the clamp splice carry out the centre gripping fixed to the chassis to avoid the chassis to rock on placing the board, improved the fixed effect of device.

4. Through the setting of installing the brush cleaner on the link, place the in-process that the board drove the chassis and removed, when the chassis removed the brush cleaner contact and produced the extrusion to the brush cleaner, and then make the inserted bar on the brush cleaner along link rebound, first spring shrink this moment, and then make the upper surface in close contact with on brush cleaner and chassis, thereby clean the surface on chassis, remove a position when placing the board and make chassis and brush cleaner break away from, first spring resilience extension this moment drives the inserted bar and removes to reset, the piece that the brush cleaner will clean simultaneously cleans in the collection bits box, the cleanliness factor of device has been improved.

Drawings

Fig. 1 is a schematic view of a front side three-dimensional structure of a chassis perforating device for automobile machinery provided by the present invention;

fig. 2 is a schematic diagram of a rear side three-dimensional structure of a chassis perforating device for automobile machinery provided by the present invention;

fig. 3 is the utility model provides a chassis perforating device for automobile machinery's enlarged structure schematic diagram of part section.

In the figure: 1. a work table; 2. a fixed block; 3. placing the plate; 4. a non-slip mat; 5. a first screw; 6. a guide bar; 7. a slide base; 8. a hole punching mechanism; 9. a second screw; 10. a connecting plate; 11. a support plate; 12. a third screw; 13. a clamping block; 14. a scrap collecting box; 15. a slide bar; 16. a sliding sleeve; 17. a connecting frame; 18. inserting a rod; 19. a first spring; 20. cleaning with a brush; 21. a tooth block; 22. a chute; 23. a second spring; 24. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1 to 3, a chassis perforating device for automobile machinery comprises a workbench 1, two support plates 11 are fixed on the upper surface of the workbench 1 through bolts, a connecting plate 10 is fixed on one side of each support plate 11 through bolts, a sliding groove 22 is formed in one side of each connecting plate 10, a rack 24 is connected in the sliding groove 22 in a sliding manner, a second spring 23 is welded on one side of the rack 24 and fixed with the sliding groove 22, two second screws 9 are connected on one side of each connecting plate 10 in a threaded manner, one end of each second screw 9 penetrates through the corresponding sliding groove 22 to be in contact with the corresponding rack 24, a plurality of fixed blocks 2 are fixed on the upper surface of the workbench 1 through bolts, a sliding rod 15 is fixed between the two fixed blocks 2 through bolts, sliding sleeves 16 are connected on the outer circumferential wall of the sliding rod 15 in a sliding manner, a placing plate 3 is fixed on the top ends of the two sliding sleeves 16 through bolts, tooth blocks 21 are fixed on the two sides of the placing plate 3 through bolts, and the tooth block 21 is engaged with the rack 24, when the position of the chassis needs to be adjusted, a worker places the chassis on the placing plate 3, moves the placing plate 3 to one side, the placing plate 3 moves to enable the sliding sleeve 16 to move to one side along the sliding rod 15, simultaneously the placing plate 3 moves to drive the tooth block 21 to move, further the tooth block 21 moves along the rack 24, when the tooth tip on the tooth block 21 moves to be contacted with the tooth tip on the rack 24, further the rack 24 moves to one side along the sliding groove 22, at the moment, the second spring 23 contracts, when the tooth tip on the tooth block 21 moves to be separated from the tooth tip on the rack 24, at the moment, the second spring 23 rebounds and extends, further the rack 24 moves to the other side along the sliding groove 22, further the rack 24 is re-engaged with the tooth block 21, the placing plate 3 is prevented from shaking in the moving process, when the placing plate 3 moves to a proper position, the second screw 9 is rotated, when the second screw 9 rotates to contact with the rack 24 and press the rack 24, the rack 24 is tightly attached to the rack block 21, thereby assisting in fixing the placing plate 3.

In the utility model, it should be noted that a first screw 5 is rotatably connected between two support plates 11, a slide 7 is connected to the outer wall of the circumference of the first screw 5, a motor is fixed to one side of one support plate 11 through a bolt, and one end of the output shaft of the motor passes through the support plate 11 and is fixed to the first screw 5, a guide rod 6 is fixed between the two support plates 11 through a bolt, and one end of the guide rod 6 passes through the slide 7 and is slidably connected to the slide 7, a punching mechanism 8 is arranged at the bottom of the slide 7, when the position of the punching mechanism 8 needs to be adjusted, the motor is started, the first screw 5 is driven to rotate by the rotation of the motor, the slide 7 is moved to one side along the guide rod 6 by the rotation of the first screw 5, the slide 7 moves to drive the punching mechanism 8 to move, when the punching mechanism 8 moves to a proper distance, the punching mechanism 8 is further moved to the position needed to be punched, thereby facilitating the punching of the chassis, a connecting frame 17 is fixed between the two supporting plates 11 through bolts, an inserting rod 18 is inserted in the upper surface of the connecting frame 17, one end of the inserting rod 18 passes through the connecting frame 17 and is fixed with a cleaning brush 20 through bolts, a first spring 19 is sleeved on the circumferential outer wall of the inserting rod 18, and the two ends of the first spring 19 are respectively fixed with the cleaning brush 20 and the connecting frame 17, a plurality of connecting seats are fixed on the upper surface of the placing plate 3 through bolts, a third screw 12 is connected with one side of the connecting seats through threads, one end of the third screw 12 passes through the connecting seats and is rotatably connected with a clamping block 13, a non-slip mat 4 is bonded on the upper surface of the placing plate 3, the non-slip mat 4 is positioned below the clamping block 13, when the chassis is required to be fixed on the placing plate 3, a worker places the chassis on the non-slip mat 4, rotates the third screw 12, and further enables the third screw 12 to move to one side along the connecting seats, the third screw 12 moves to enable the clamping block 13 to move, so that the clamping block 13 clamps and fixes the chassis, the chassis is prevented from shaking on the placing plate 3, the chip collecting box 14 is arranged on the upper surface of the workbench 1, the chip collecting box 14 is positioned below the placing plate 3, in the process that the placing plate 3 drives the chassis to move, when the chassis moves to a position where the cleaning brush 20 is contacted and extrudes the cleaning brush 20, the insertion rod 18 on the cleaning brush 20 moves upwards along the connecting frame 17, at the moment, the first spring 19 contracts, so that the cleaning brush 20 is in close contact with the upper surface of the chassis, so that the surface of the chassis is cleaned, when the placing plate 3 moves to a certain position to separate the chassis from the cleaning brush 20, at the moment, the first spring 19 rebounds to stretch and drives the insertion rod 18 to reset, the cleaning brush 20 cleans the cleaned chips into the chip collecting box 14, one side of one of the supporting plates 11 is fixed with a control panel through bolts, and control panel and 8 electric connection of mechanism of punching, control panel makes things convenient for the staff to control the mechanism of punching 8.

The working principle is as follows: when the position of the chassis needs to be adjusted, a worker places the chassis on the placing plate 3, moves the placing plate 3 to one side, moves the placing plate 3 to enable the sliding sleeve 16 to move to one side along the sliding rod 15, simultaneously moves the placing plate 3 to drive the tooth block 21 to move, further enables the tooth block 21 to move along the rack 24, when the tooth tip on the tooth block 21 moves to be in contact with the tooth tip on the rack 24, further enables the rack 24 to move to one side along the sliding groove 22, at the moment, the second spring 23 contracts, when the tooth tip on the tooth block 21 moves to be separated from the tooth tip on the rack 24, at the moment, the second spring 23 rebounds and extends, further enables the rack 24 to move to the other side along the sliding groove 22, further enables the rack 24 to be re-meshed with the tooth block 21, the placing plate 3 is prevented from shaking in the moving process, when the placing plate 3 moves to a proper position, the second screw 9 rotates, when the second screw 9 rotates to be in contact with the rack 24 and extrudes the rack 24, further, the rack 24 is tightly attached to the tooth block 21, so as to assist in fixing the placing plate 3, when the position of the punching mechanism 8 needs to be adjusted, the motor is started, the motor rotates to drive the first screw 5 to rotate, the first screw 5 rotates to enable the slide seat 7 to move to one side along the guide rod 6, the slide seat 7 moves to drive the punching mechanism 8 to move, when the punching mechanism 8 moves to a proper distance, the punching mechanism 8 further moves to a position needing punching, so as to conveniently punch the chassis, when the chassis needs to be fixed on the placing plate 3, a worker places the chassis on the anti-skid pad 4, rotates the third screw 12, further enables the third screw 12 to move to one side along the connecting seat, the third screw 12 moves to enable the clamping block 13 to move, further enables the clamping block 13 to clamp and fix the chassis, thereby avoiding the chassis from shaking on the placing plate 3, and simultaneously in the process that the placing plate 3 drives the chassis to move, when the chassis moves to the contact of the cleaning brush 20 and extrudes the cleaning brush 20, the inserting rod 18 on the cleaning brush 20 moves upwards along the connecting frame 17, at the moment, the first spring 19 contracts, and then the cleaning brush 20 is in close contact with the upper surface of the chassis, so that the surface of the chassis is cleaned, when the placing plate 3 moves to a certain position, the chassis is separated from the cleaning brush 20, at the moment, the first spring 19 rebounds and extends and drives the inserting rod 18 to move to reset, and meanwhile, the cleaning brush 20 cleans the cleaned chips into the chip collecting box 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chassis perforating device for automotive machinery, includes workstation (1), its characterized in that, the last fixed surface of workstation (1) is connected with two backup pads (11), and one side fixedly connected with connecting plate (10) of backup pad (11), and spout (22) have been seted up to one side of connecting plate (10), and swing joint has rack (24) in spout (22), one side fixedly connected with second spring (23) of rack (24), and second spring (23) are fixed mutually with spout (22), one side swing joint of connecting plate (10) has two second screw rods (9), and the one end of second screw rod (9) passes spout (22) and rack (24) contactable, the last fixed surface of workstation (1) is connected with a plurality of fixed blocks (2), fixedly connected with slide bar (15) between two fixed blocks (2), the circumference outer wall swing joint of slide bar (15) has sliding sleeve (16), the top end of each of the two sliding sleeves (16) is fixedly connected with a placing plate (3), the two sides of each placing plate (3) are fixedly connected with tooth blocks (21), and the tooth blocks (21) are meshed with the racks (24).

2. The chassis perforating device for the automobile machinery as claimed in claim 1, characterized in that a first screw (5) is movably connected between two of said support plates (11), a slide (7) is movably connected to the outer circumferential wall of the first screw (5), a motor is fixedly connected to one side of one of said support plates (11), one end of the output shaft of the motor passes through the support plate (11) and is fixed to the first screw (5), a guide rod (6) is fixedly connected between two of said support plates (11), one end of the guide rod (6) passes through the slide (7) and is slidably connected to the slide (7), and a perforating mechanism (8) is disposed at the bottom of the slide (7).

3. The chassis perforating device as claimed in claim 1, characterized in that a connecting frame (17) is fixedly connected between the two supporting plates (11), an inserting rod (18) is movably connected to the upper surface of the connecting frame (17), one end of the inserting rod (18) passes through the connecting frame (17) and is fixedly connected with a cleaning brush (20), a first spring (19) is movably connected to the circumferential outer wall of the inserting rod (18), and two ends of the first spring (19) are respectively fixed to the cleaning brush (20) and the connecting frame (17).

4. The chassis perforating device for the automobile machinery as claimed in claim 1, characterized in that a plurality of connecting seats are fixedly connected to an upper surface of the placing plate (3), a third screw (12) is movably connected to one side of each connecting seat, and one end of each third screw (12) penetrates through each connecting seat and is movably connected with a clamping block (13).

5. The chassis perforating device as claimed in claim 4, characterized in that the upper surface of the placement plate (3) is fixedly connected with a non-slip mat (4), and the non-slip mat (4) is located below the clamping blocks (13).

6. The chassis perforating device as claimed in claim 1, characterized in that a chip collecting box (14) is arranged on the upper surface of the table (1), and the chip collecting box (14) is located below the placing plate (3).

7. The chassis perforating device as claimed in claim 2, characterized in that a control panel is fixedly connected to one side of one of said support plates (11) and is electrically connected to the perforating mechanism (8).