CN216369752U

CN216369752U - Punching device for intelligently manufacturing automobile wheel arch

Info

Publication number: CN216369752U
Application number: CN202122485634.9U
Authority: CN
Inventors: 沈方明; 沙小良; 徐勇飞
Original assignee: Jiangyin Mingbo Logistics Appliance Manufacturing Co ltd
Current assignee: Jiangyin Mingbo Logistics Appliance Manufacturing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-26
Anticipated expiration: 2031-10-15

Abstract

The utility model belongs to the technical field of automobile part processing, and particularly relates to an intelligently manufactured punching device for processing automobile wheel trims, which comprises a workbench, wherein the top end of the workbench is provided with a sliding groove, the inner wall of the sliding groove is provided with a first sliding block in a sliding manner, the top end of the first sliding block is provided with a clamping component, when the intelligently manufactured punching device for processing the automobile wheel trims is used for punching, a cylinder piston rod pushes the sliding block to slide along a sliding rail, the sliding block is provided with a punching machine, the stability during punching operation can be improved due to the matching of the sliding block and the sliding rail, so that punching errors are reduced, before punching operation is carried out, the automobile wheel trims are fixed on a workbench surface to carry out subsequent punching treatment, the clamping component can change the clamping height, the clamping component can move on the workbench surface, so that the automobile wheel trims with different volume characteristics can be clamped, limitations in the clamping work are avoided as much as possible.

Description

Punching device for intelligently manufacturing automobile wheel arch

Technical Field

The utility model belongs to the technical field of automobile part processing, and particularly relates to an intelligently manufactured punching device for processing an automobile wheel arch.

Background

The automobile wheel arch refers to a plated bright strip on the upper edge of a tire, namely a semicircular part protruding from a fender on the automobile tire.

The wheel arch is mainly equipped for decoration and individual requirements of drivers, and meanwhile, the aerodynamic wheel arch also has the functions of meeting hydrodynamics and reducing the wind resistance coefficient. It is generally accepted in the industry that the tire is obtained by replacing a stainless steel wheel trim: 1. A more dazzling appearance 2, better curve limits. Missing: 1. the acceleration force is reduced by 2, and the comfort is realized. In addition, the design with or without wheel arch has little influence on the oil consumption of the whole vehicle.

In the car wheel arch course of working, need punch the processing to it, utilize drilling equipment to punch work, and in prior art, there is certain drawback to the work of punching of car wheel arch, especially the in-process of punching lacks certain stability, and it is great easily to lead to the error, and also comparatively inconvenient to the fixed work of the car wheel arch of different models.

SUMMERY OF THE UTILITY MODEL

Based on the above background, the present invention is directed to a punching apparatus for processing an automobile wheel arch, which is manufactured intelligently, wherein a cylinder piston rod pushes a sliding block to slide along a sliding rail during a punching operation, and the sliding block is provided with a punching machine, so that the matching between the sliding block and the sliding rail can increase the stability during the punching operation, thereby reducing the punching error.

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

the utility model provides a punching device that car wheel arch processing of intelligence manufacturing was used, includes the workstation, the spout has been seted up on the top of workstation, and the inner wall of spout slides and is provided with first slider, the top of first slider is provided with the centre gripping subassembly, the top spiro union of workstation has the mounting bracket, and the front end of mounting bracket is provided with the slide rail, the top of mounting bracket is provided with the cylinder, and the bottom of cylinder is provided with the piston rod, the outer wall of slide rail slides and is provided with the second slider, and the top of second slider is connected with the one end of piston rod, the front end of second slider is provided with the piercing press, and the output of piercing press is provided with the drill bit that punches a hole.

As a preferable technical solution of the present invention, the wing guard plates are mounted on both left and right side walls of the second slider through bolts.

As a preferred technical scheme of the utility model, the clamping assembly comprises a rotating block, the rotating block is in a regular hexagon shape, and a rotating plate is movably arranged on one side of the outer wall of the rotating block.

As a preferred technical scheme of the utility model, the top end of the rotating plate is respectively provided with a rotating block channel and a fixed channel in a penetrating way, and the rotating block is movably arranged in the inner cavity of the rotating block channel.

As a preferred technical scheme, a fixed block is arranged at the top end of the fixed channel, a clamping block is arranged at a groove at the top end of the fixed block, and a screw rod channel is formed in the top end of the clamping block in a penetrating mode through the fixed block.

As a preferable technical scheme of the utility model, a threaded rod is movably arranged on the inner wall of the threaded rod channel, a nut is arranged on the top side of the outer wall of the threaded rod, and the bottom end of the threaded rod is connected with the first sliding block.

As a preferable technical scheme of the utility model, the top end of the first sliding block is provided with a bearing, and the inner cavity of the bearing is connected with the bottom end of the threaded rod.

As a preferable technical scheme of the utility model, the inner wall of the nut is integrally formed with an internal thread matched with the thread of the outer wall of the threaded rod.

As a preferable technical scheme of the utility model, a supporting base is arranged at the bottom end of the workbench.

The utility model has the following beneficial effects:

(1) this kind of punching device of car wheel arch processing usefulness that intelligence was made when punching a hole the operation, promotes the slider by cylinder piston rod and slides along the slide rail, and is provided with the piercing press on the slider, stability when the cooperation multiplicable operation of punching a hole of slider and slide rail to reduce the error of punching a hole.

(2) Before punching a hole the operation, still need be fixed in the table surface with the car wheel arch on, just can carry out follow-up processing of punching a hole to it, and the convertible centre gripping height of this centre gripping subassembly, and this centre gripping subassembly can shift on table surface, can accomplish and carry out the centre gripping to the car wheel arch of different volume characteristics, avoids having the limitation in the centre gripping work as far as possible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of the part "A" of the present invention;

FIG. 3 is a schematic view of a clamping assembly according to the present invention;

fig. 4 is an exploded view of the fixing block and the clamping block structure of the present invention.

The reference numbers illustrate:

100. a work table; 101. a chute; 110. a support base; 120. a first slider; 130. a bearing; 200. a mounting frame; 210. a slide rail; 220. a cylinder; 230. a piston rod; 300. a second slider; 310. a punching machine; 320. a punching drill bit; 330. a wing guard plate; 400. a clamping assembly; 410. rotating the block; 420. rotating the plate; 421. a block rotating channel; 422. a fixed channel; 430. a fixed block; 440. a clamping block; 441. a screw channel; 450. a threaded rod; 460. and a nut.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the present invention includes a workbench 100, a sliding groove 101 is formed at the top end of the workbench 100, a first slider 120 is slidably disposed on the inner wall of the sliding groove 101, a clamping assembly 400 is disposed at the top end of the first slider 120, a mounting frame 200 is screwed to the top end of the workbench 100, a sliding rail 210 is disposed at the front end of the mounting frame 200, an air cylinder 220 is disposed at the top end of the mounting frame 200, a piston rod 230 is disposed at the bottom end of the air cylinder 220, a second slider 300 is slidably disposed on the outer wall of the sliding rail 210, the top end of the second slider 300 is connected to one end of the piston rod 230, a punching machine 310 is disposed at the front end of the second slider 300, and a punching drill bit 320 is disposed at the output end of the punching machine 310;

a support base 110 is provided at the bottom end of the work table 100;

when the automobile wheel arch is punched, the wheel arch is placed at the top end of the workbench 100, the clamping assembly 400 is used for fixing the wheel arch, then the punching machine 310 is started, the air cylinder 220 is controlled, the air cylinder 220 drives the second sliding block 330 to slide along the sliding rail 210 through the piston rod 230, and the punching drill bit 320 below the punching machine 310 is used for completing the punching operation of the wheel arch.

In the second embodiment, on the basis of the first embodiment, the wing guard plates 330 are mounted on the left and right side walls of the second slider 300 through bolts;

the side wing guard plate 330 can prevent the sweeps generated during the punching operation from flying, and can block the sweeps to a certain extent.

In the third embodiment, on the basis of the first embodiment, the clamping assembly 400 comprises a rotating block 410, the rotating block 410 is in a regular hexagonal shape, and a rotating plate 420 is movably arranged on one side of the outer wall of the rotating block 410;

the top end of the rotating plate 420 is respectively provided with a rotating block channel 421 and a fixed channel 422 in a penetrating way, and the rotating block 410 is movably arranged in the inner cavity of the rotating block channel 421;

a fixed block 430 is arranged at the top end of the fixed channel 422, a clamping block 440 is arranged at a groove at the top end of the fixed block 430, and a screw channel 441 penetrates through the fixed block 430 at the top end of the clamping block 440;

a threaded rod 450 is movably arranged on the inner wall of the threaded rod channel 441, a nut 460 is arranged on the top side of the outer wall of the threaded rod 450, and the bottom end of the threaded rod 450 is connected with the first slider 120;

the top end of the first sliding block 120 is provided with a bearing 130, and the inner cavity of the bearing 130 is connected with the bottom end of the threaded rod 450;

the inner wall of the nut 460 is integrally formed with an internal thread matched with the thread of the outer wall of the threaded rod 450;

before clamping the wheel arch of the automobile, the clamping assembly 400 can be moved along the sliding groove 101 through the first sliding block 120 according to different appearance characteristics of the wheel arch of the automobile, when clamping is carried out, the nut 460 is rotated, so that one end of the rotating plate 420 rotates by taking the rotating block 410 as a circle center, the wheel arch is fixed, and the fixed block 430 and the clamping block 440 can help the nut 460 to better fix the rotating block 420 at a certain height on the outer wall of the threaded rod 450;

the regular hexagonal rotary block 410 can rotate freely before clamping, so as to change the height of the whole rotary rod 420 in the vertical direction, and reduce the limitation existing in the clamping work as much as possible.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a punching device of car wheel arch processing usefulness that intelligence was made, includes workstation (100), its characterized in that: spout (101) have been seted up on the top of workstation (100), and the inner wall of spout (101) slides and is provided with first slider (120), the top of first slider (120) is provided with centre gripping subassembly (400), the top spiro union of workstation (100) has mounting bracket (200), and the front end of mounting bracket (200) is provided with slide rail (210), the top of mounting bracket (200) is provided with cylinder (220), and the bottom of cylinder (220) is provided with piston rod (230), the outer wall of slide rail (210) slides and is provided with second slider (300), and the top of second slider (300) is connected with the one end of piston rod (230), the front end of second slider (300) is provided with piercing press (310), and the output of piercing press (310) is provided with drill bit (320) that punches a hole.

2. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 1, characterized in that: and the left side wall and the right side wall of the second sliding block (300) are provided with side wing protection plates (330) through bolts.

3. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 1, characterized in that: the clamping assembly (400) comprises a rotating block (410), the rotating block (410) is in a regular hexagon shape, and a rotating plate (420) is movably arranged on one side of the outer wall of the rotating block (410).

4. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 3, characterized in that: the top end of the rotating plate (420) is respectively provided with a rotating block channel (421) and a fixed channel (422) in a penetrating way, and the rotating block (410) is movably arranged in the inner cavity of the rotating block channel (421).

5. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 4, characterized in that: the top of fixed passage (422) is provided with fixed block (430), and the top recess department of fixed block (430) is provided with joint piece (440), the top of joint piece (440) is run through fixed block (430) and has been seted up screw rod passageway (441).

6. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 5, characterized in that: the inner wall of the screw rod channel (441) is movably provided with a threaded rod (450), the top side of the outer wall of the threaded rod (450) is provided with a nut (460), and the bottom end of the threaded rod (450) is connected with the first sliding block (120).

7. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 6, characterized in that: the top of first slider (120) is provided with bearing (130), and the inner chamber of bearing (130) is connected with the bottom of threaded rod (450).

8. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 6, characterized in that: the inner wall of the nut (460) is integrally formed with an internal thread matched with the thread of the outer wall of the threaded rod (450).

9. The punching device for processing the wheel arch of the intelligently manufactured automobile according to the claim 1, characterized in that: the bottom end of the workbench (100) is provided with a supporting base (110).