CN217617838U

CN217617838U - Auto parts hole forming device

Info

Publication number: CN217617838U
Application number: CN202221380617.7U
Authority: CN
Inventors: 李飞; 万里; 姚和
Original assignee: Wuhan Bokai Auto Parts Co ltd
Current assignee: Wuhan Bokai Auto Parts Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-21
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the field of hole machining devices, in particular to an automobile part hole forming device, which comprises a bottom plate, a support plate a, a protective cover a, a support plate b, a lifting device, a protective cover b, a support plate c, a motor and a pull rope; the supporting plate a is arranged on the bottom plate; the protective cover a is arranged on the two groups of supporting plates a in a sliding mode along the vertical direction; two ends of the supporting plate b are respectively connected with the two groups of supporting plates a; the lifting device is vertically arranged at the bottom of the supporting plate b, and the bottom telescopic end of the lifting device is connected with the top of the supporting plate c; the protective cover b is arranged on the inner wall of the protective cover a in a sliding manner; the top of the pull rope is connected with the inner wall of the top of the protective cover a, and the bottom of the pull rope is connected with the top of the protective cover b; two ends of the supporting plate c are respectively connected with the inner walls of the left side and the right side of the protective cover a; the motor sets up in backup pad c bottom, and the motor bottom sets up the drill bit. The utility model discloses the sweeps splashes when preventing that the part from drilling, the effectual security that has improved, and easy operation is convenient, and work efficiency is high.

Description

Auto parts hole forming device

Technical Field

The utility model relates to a hole processingequipment field specifically is an auto parts hole forming device.

Background

Many auto parts need to be drilled during processing, but the sweeps can splash during drilling by the existing auto part hole forming device, and the safety is low.

Chinese patent with publication number CN213105630U discloses an auto parts hole forming device, sweeps can splash when drilling to current auto parts hole forming device, reduces the problem of security, the scheme that now proposes, it includes the base, even board has all been welded to the bottom both sides of base, the top welding of even board has the riser, the pull box has all been seted up to one side that two risers are close to each other, slidable mounting has the traction plate in the pull box, one side welding that two traction plates are close to each other has same connecting cover, fixedly connected with hydraulic pump on the top inner wall of connecting cover, fixedly connected with driving motor on the hydraulic stem of hydraulic pump, the first connection dish of fixedly connected with on driving motor's the output shaft, the bottom contact of first connection dish has the second connection dish, the bottom fixedly connected with drill bit of second connection dish. The device practicality is good, prevents that the sweeps from splashing when drilling to auto parts, effectual improvement security.

However, the above-mentioned known solutions have the following disadvantages: the connecting cover can protect the periphery of the drilled hole only by adopting a series of operations, so that the use is troublesome, and the machining efficiency of the hole of the automobile part is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that sweeps splashes in the automobile parts spot facing work in-process that exists among the background art, provides an auto parts hole forming device.

The technical scheme of the utility model: a hole forming device for automobile parts comprises a bottom plate, a supporting plate a, a protective cover a, a supporting plate b, a lifting device, a protective cover b, a supporting plate c, a motor, a drill bit and a pull rope;

the supporting plates a are vertically arranged on the bottom plate, and the supporting plates a are arranged in two groups in parallel; the protective cover a is arranged on the two groups of supporting plates a in a sliding mode along the vertical direction, the protective cover a is located between the two groups of supporting plates a, the protective cover a is of a square cavity structure with an opening at the bottom, and strip-shaped grooves a are vertically formed in two sides of the lower end face of the protective cover a; two ends of the supporting plate b are respectively connected with the two groups of supporting plates a, and the supporting plate b penetrates through the two groups of strip-shaped grooves a; the lifting device is vertically arranged at the bottom of the supporting plate b, and the bottom telescopic end of the lifting device is connected with the top of the supporting plate c; the protective cover b is arranged on the inner wall of the protective cover a in a sliding mode along the vertical direction, the outer wall of the protective cover b is attached to the inner wall of the protective cover a, the bottom of the protective cover b is located below the drill bit, strip-shaped grooves b are vertically arranged on two sides of the upper end face of the protective cover b, and the size of the strip-shaped grooves b in the front-back direction is larger than that of the strip-shaped grooves a in the front-back direction; the top of the pull rope is connected with the inner wall of the top of the protective cover a, and the bottom of the pull rope is connected with the top of the protective cover b; two ends of a support plate c are respectively connected with the inner walls of the left side and the right side of the protective cover a, and the support plate c penetrates through the two groups of strip-shaped grooves b; the motor is arranged at the bottom of the support plate c; the drill bit is vertically arranged on an output shaft of the motor and is positioned below the motor.

Preferably, the protective cover a and the protective cover b are both made of transparent materials.

Preferably, the relative terminal surface of two sets of backup pads a all vertically sets up the multiunit spout, and the vertical multiunit slider that sets up on the protection casing a side, in the spout was inserted in the slider cooperation, the spout was dovetail or T type groove.

Preferably, the lifting device is an air cylinder, a hydraulic cylinder or an electric telescopic rod.

Preferably, the middle part of the supporting plate b is horizontally provided with a supporting plate d, the size of the supporting plate d in the front-back direction is larger than that of the supporting plate b in the front-back direction, and the lifting device is vertically arranged at the bottom of the supporting plate d.

Preferably, four groups of pull ropes are arranged, and the four groups of pull ropes are respectively positioned at four corners of the top of the protective cover b.

Preferably, the bottom plate is provided with a part positioning and clamping tool.

Compared with the prior art, the utility model discloses following profitable technological effect has: the automobile part is located and clamped through the locating and clamping tool arranged on the bottom plate, the motor and the lifting device are started, the motor drives the drill bit to rotate, the lifting device drives the protective cover a and the protective cover b to move downwards through the supporting plate c, the protective cover b is firstly contacted with the bottom plate, the protective cover b and the protective cover a move relatively in the process of continuing to descend through the supporting plate c, meanwhile, the drill bit completes drilling operation, then the lifting device drives the supporting plate c to move upwards, and the protective cover b and the protective cover a are upwards pulled to the initial position. To sum up, provide the enclosure space for drilling through protection casing an and protection casing b, prevent that the sweeps from splashing when drilling auto parts, the effectual security that has improved, and do not need manual control protection casing an and protection casing b, operating personnel only need control opening of motor stop with elevating gear flexible can, easy operation is convenient, work efficiency is high.

Drawings

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

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

fig. 3 is a side cross-sectional view of fig. 1.

Reference numerals are as follows: 1. a base plate; 2. a support plate a; 3. a chute; 4. a protective cover a; 5. a strip-shaped groove a; 6. a support plate b; 7. a lifting device; 8. a protective cover b; 9. a strip-shaped groove b; 10. a support plate c; 11. a motor; 12. a drill bit; 13. pulling a rope; 14. and a support plate d.

Detailed Description

Example one

As shown in fig. 1-3, the present invention provides an automobile part hole forming device, which includes a bottom plate 1, a supporting plate a2, a protective cover a4, a supporting plate b6, a lifting device 7, a protective cover b8, a supporting plate c10, a motor 11, a drill bit 12 and a pull rope 13;

a part positioning and clamping tool is arranged on the bottom plate 1; the supporting plates a2 are vertically arranged on the bottom plate 1, and the supporting plates a2 are arranged in two groups in parallel; the protective cover a4 is arranged on the two groups of supporting plates a2 in a sliding mode in the vertical direction, the protective cover a4 is located between the two groups of supporting plates a2, the protective cover a4 is of a square cavity structure with an opening at the bottom, and strip-shaped grooves a5 are vertically formed in two sides of the lower end face of the protective cover a 4; two ends of the supporting plate b6 are respectively connected with the two groups of supporting plates a2, and the supporting plate b6 penetrates through the two groups of strip-shaped grooves a5; the lifting device 7 is vertically arranged at the bottom of the supporting plate b6, the bottom telescopic end of the lifting device 7 is connected with the top of the supporting plate c10, and the lifting device 7 is an air cylinder, a hydraulic cylinder or an electric telescopic rod; the protective cover b8 is arranged on the inner wall of the protective cover a4 in a sliding mode along the vertical direction, the outer wall of the protective cover b8 is attached to the inner wall of the protective cover a4, the bottom of the protective cover b8 is located below the drill bit 12, strip-shaped grooves b9 are vertically arranged on two sides of the upper end face of the protective cover b8, the size of the strip-shaped grooves b9 in the front-back direction is larger than that of the strip-shaped grooves a5 in the front-back direction, and the protective cover a4 and the protective cover b8 are made of transparent materials; the top of each pull rope 13 is connected with the inner wall of the top of the protective cover a4, the bottom of each pull rope 13 is connected with the top of the protective cover b8, the pull ropes 13 are in a tensioning state, four groups of pull ropes 13 are arranged, and the four groups of pull ropes 13 are respectively positioned at the four corners of the top of the protective cover b 8; two ends of a supporting plate c10 are respectively connected with the inner walls of the left side and the right side of the protective cover a4, and the supporting plate c10 penetrates through the two groups of strip-shaped grooves b9; the motor 11 is arranged at the bottom of the supporting plate c 10; the drill bit 12 is vertically arranged on an output shaft of the motor 11, and the drill bit 12 is positioned below the motor 11.

In this embodiment, the automobile parts are positioned and clamped through the positioning clamping tool arranged on the bottom plate 1, the motor 11 and the lifting device 7 are started, the motor 11 drives the drill bit 12 to rotate, the lifting device 7 drives the protective cover a4 and the protective cover b8 to move downwards through the supporting plate c10, the protective cover b8 is firstly contacted with the bottom plate 1, then, the supporting plate c10 continues to descend, the protective cover b8 and the protective cover a4 move relatively, meanwhile, the drill bit 12 completes the drilling operation, then, the lifting device 7 drives the supporting plate c10 to move upwards, and the protective cover b8 and the protective cover a4 are upwards pulled to the initial position. In this embodiment, provide the enclosure space for drilling through protection casing a4 and protection casing b8, prevent that the sweeps from splashing when drilling auto parts, the effectual security that has improved, and do not need manual control protection casing a4 and protection casing b8, operating personnel only need control opening of motor 11 stop with elevating gear 7 flexible can, easy operation is convenient, work efficiency is high.

Example two

As shown in fig. 1, the utility model provides an auto parts hole forming device compares in embodiment one, and equal vertical multiunit spout 3 that sets up on the relative terminal surface of two sets of backup pads a2, the vertical multiunit slider that sets up on the protection casing a4 side, in the spout 3 was inserted in the slider cooperation, spout 3 was dovetail or T type groove. Realize the sliding connection between protection casing a4 and the backup pad a2, and simple structure, the manufacturing of being convenient for.

EXAMPLE III

As shown in fig. 2, the utility model provides an auto parts hole forming device compares in embodiment one, and backup pad b6 middle part level sets up backup pad d14, and backup pad d14 fore-and-aft direction yardstick is greater than backup pad b6 fore-and-aft direction size, and the vertical setting of elevating gear 7 is in backup pad d14 bottom. The size of the fixed mounting surface of the lifting device 7 is increased, and the stability of the lifting device 7 is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The automobile part hole forming device is characterized by comprising a bottom plate (1), a supporting plate a (2), a protective cover a (4), a supporting plate b (6), a lifting device (7), a protective cover b (8), a supporting plate c (10), a motor (11), a drill bit (12) and a pull rope (13);

the supporting plates a (2) are vertically arranged on the bottom plate (1), and the supporting plates a (2) are arranged in two groups in parallel; the protective cover a (4) is arranged on the two groups of supporting plates a (2) in a sliding mode along the vertical direction, the protective cover a (4) is located between the two groups of supporting plates a (2), the protective cover a (4) is of a square cavity structure with an opening at the bottom, and strip-shaped grooves a (5) are vertically formed in two sides of the lower end face of the protective cover a (4); two ends of the supporting plate b (6) are respectively connected with the two groups of supporting plates a (2), and the supporting plate b (6) penetrates through the two groups of strip-shaped grooves a (5); the lifting device (7) is vertically arranged at the bottom of the supporting plate b (6), and the bottom telescopic end of the lifting device (7) is connected with the top of the supporting plate c (10); the protective cover b (8) is arranged on the inner wall of the protective cover a (4) in a sliding mode along the vertical direction, the outer wall of the protective cover b (8) is attached to the inner wall of the protective cover a (4), the bottom of the protective cover b (8) is located below the drill bit (12), strip-shaped grooves b (9) are vertically arranged on two sides of the upper end face of the protective cover b (8), and the front-back direction size of the strip-shaped grooves b (9) is larger than the front-back direction size of the strip-shaped grooves a (5); the top of the pull rope (13) is connected with the inner wall of the top of the protective cover a (4), and the bottom of the pull rope (13) is connected with the top of the protective cover b (8); two ends of a support plate c (10) are respectively connected with the inner walls of the left side and the right side of the protective cover a (4), and the support plate c (10) penetrates through the two groups of strip-shaped grooves b (9); the motor (11) is arranged at the bottom of the support plate c (10); the drill bit (12) is vertically arranged on an output shaft of the motor (11), and the drill bit (12) is positioned below the motor (11).

2. The automotive part hole forming apparatus as claimed in claim 1, wherein the protective cover a (4) and the protective cover b (8) are both made of a transparent material.

3. The automobile part hole forming device according to claim 1, wherein a plurality of sliding grooves (3) are vertically formed in the opposite end surfaces of the two supporting plates a (2), a plurality of sliding blocks are vertically formed in the side surface of the protective cover a (4), the sliding blocks are inserted into the sliding grooves (3) in a matched manner, and the sliding grooves (3) are dovetail grooves or T-shaped grooves.

4. The automotive part hole forming device according to claim 1, wherein the lifting device (7) is an air cylinder, a hydraulic cylinder or an electric telescopic rod.

5. The automobile part hole forming device as claimed in claim 1, wherein a support plate d (14) is horizontally disposed in the middle of the support plate b (6), the dimension of the support plate d (14) in the front-rear direction is larger than the dimension of the support plate b (6) in the front-rear direction, and the lifting means (7) is vertically disposed at the bottom of the support plate d (14).

6. The automobile part hole forming device according to claim 1, wherein four sets of the pulling ropes (13) are provided, and the four sets of the pulling ropes (13) are respectively positioned at four corners of the top of the protective cover b (8).

7. The automotive part hole forming device according to claim 1, wherein a part positioning and clamping tool is arranged on the bottom plate (1).