CN215315034U

CN215315034U - Drilling device for upper edge beam of inner plate of B stand column of automobile

Info

Publication number: CN215315034U
Application number: CN202121453985.5U
Authority: CN
Inventors: 肖吉斌; 皮骏; 何禛
Original assignee: Chongqing Tenghai Industry And Trade Co ltd
Current assignee: Chongqing Tenghai Industry And Trade Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-28
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of drilling devices, in particular to a drilling device for an upper boundary beam of an inner plate of a B upright of an automobile, which comprises a workbench, wherein a side plate is fixedly arranged on the upper surface of the workbench, a top plate is fixedly arranged on the upper surface of the side plate, a punching mechanism is arranged on the top plate, a supporting plate is fixedly arranged on the upper surface of the workbench, a mold plate is fixedly arranged on the upper surface of the supporting plate, the mold plate is provided with a mold hole, and a limiting mechanism is fixedly arranged on the upper surface of the workbench. The punching efficiency of the device is improved.

Description

Drilling device for upper edge beam of inner plate of B stand column of automobile

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling device for an upper edge beam of an inner plate of an automobile B stand column.

Background

B stand inner panel roof side rail is one of the important subassembly on the car, in the in-process to B stand inner panel roof side rail production, need drill hole to B stand inner panel roof side rail, at present when punching a hole to B stand inner panel roof side rail, in order to prevent that the condition that B stand inner panel roof side rail appears the skew all can fix B stand inner panel roof side rail earlier, wait to punch a hole and take off B stand inner panel roof side rail after accomplishing again, need the continuous installation of staff and lift off, so not only inefficiency also can consume a large amount of labours.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a drilling device for an upper boundary beam of an inner plate of a B stand column of an automobile, which can effectively solve the problems in the background technology.

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

the utility model provides a car B stand inner panel roof side rail drilling equipment, includes the workstation, fixed surface installs the curb plate on the workstation, fixed surface installs the roof on the curb plate, install punching press mechanism on the roof, fixed surface installs the backup pad on the workstation, fixed surface installs the mould board in the backup pad, the mould board is equipped with the mould hole, fixed surface installs the collecting box on the workstation, the collecting box is located under the mould board, fixed surface installs stop gear on the workstation.

Preferably, the stamping mechanism comprises a hydraulic cylinder and a guide post, and the hydraulic cylinder is fixedly installed on one surface, close to the workbench, of the top plate.

Preferably, the output end of the hydraulic cylinder is fixedly provided with a limiting plate, and one surface of the limiting plate, which is far away from the hydraulic cylinder, is fixedly provided with a punch.

Preferably, the guide post is fixedly arranged on the upper surface of the workbench, a sliding plate is slidably arranged in the middle of the guide post, a punched hole is formed in the sliding plate, and the punched hole is located right below the punch.

Preferably, the sliding plate is fixedly connected with the limiting plate through a first spring.

Preferably, the limiting mechanism comprises a fixing plate, the fixing plate is fixedly installed on the upper surface of the workbench, and a clamping groove is formed in one surface, far away from the workbench, of the fixing plate.

Preferably, the fixed plate both sides equal fixed mounting have splint, two rotate between the splint and install the axis of rotation, axis of rotation side fixed mounting has the apron, the apron is connected with the fixed plate through the hasp lock.

Preferably, a clamping block is installed on the surface of the cover plate through a second spring, and the clamping block is arranged inside the clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) when placing B stand inner panel roof side rail on the mould board, thereby can drive the limiting plate downstream through pneumatic cylinder output downstream, thereby move downwards through the limiting plate and can drive the slide and move downwards at the guide pillar, make the slide tightly press on the surface of B stand inner panel roof side rail, thereby can prevent that B stand inner panel roof side rail from appearing not hard up the condition in the time of punching a hole, influence punching efficiency, and pneumatic cylinder output resets after the punching press is accomplished, thereby can make the slide reset, the staff of can being convenient for takes out the B stand inner panel roof side rail of accomplishing with the punching press, the punching efficiency of this device has been improved.

(2) The B stand inner panel roof beam handle that needs drilling is placed inside the draw-in groove, thereby rotate the apron through rotating the axis of rotation this moment, make the fixture block setting on the apron inside the draw-in groove, the rethread hasp lock will be lapped with the fixed plate is installed together, thereby can play spacing effect to B stand inner panel roof beam, can let the position of B stand inner panel roof beam on the mould board more accurate, also need not hold B stand inner panel roof beam with the manpower when punching a hole, the convenience of device has been increased.

Drawings

FIG. 1 is a schematic overall structure diagram of a drilling device for an upper edge beam of an inner plate of a B-pillar of an automobile, according to the utility model;

FIG. 2 is a left side view structural schematic diagram of the drilling device for the upper edge beam of the inner plate of the B stand column of the automobile;

FIG. 3 is a schematic structural diagram of a limiting mechanism of the drilling device for the upper edge beam of the inner plate of the B stand column of the automobile;

FIG. 4 is a schematic right-view structural diagram of the drilling device for the upper edge beam of the inner plate of the B pillar of the automobile.

In the figure: 1. a work table; 2. a side plate; 3. a top plate; 4. a stamping mechanism; 401. a hydraulic cylinder; 402. a limiting plate; 403. a first spring; 404. a slide plate; 405. a guide post; 406. a punch; 407. punching; 5. a mold plate; 6. a die hole; 7. a limiting mechanism; 701. a fixing plate; 702. a card slot; 703. a rotating shaft; 704. a splint; 705. a cover plate; 706. a clamping block; 707. a second spring; 708. a hasp lock; 8. a collection box; 9. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Examples

As shown in fig. 1-4, a drilling device for an upper boundary beam of an inner plate of a B stand column of an automobile comprises a workbench 1, wherein a side plate 2 is fixedly arranged on the upper surface of the workbench 1, a top plate 3 is fixedly arranged on the upper surface of the side plate 2, a stamping mechanism 4 is arranged on the top plate 3, a supporting plate 9 is fixedly arranged on the upper surface of the workbench 1, a mold plate 5 is fixedly arranged on the upper surface of the supporting plate 9, the mold plate 5 is provided with a mold hole 6, a collecting box 8 is fixedly arranged on the upper surface of the workbench 1, the collecting box 8 is positioned under the mold plate 5, and a limiting mechanism 7 is fixedly arranged on the upper surface of the workbench 1.

Through the technical scheme, the rotating shaft 703 is rotated to rotate the cover plate 705, so that the fixture block 706 on the cover plate 705 is arranged in the clamping groove 702, and the cover plate 705 and the fixing plate 701 are installed together through the hasp lock 708, so that the limiting effect on the B-pillar inner plate upper edge beam can be achieved, the position of the B-pillar inner plate upper edge beam on the die plate 5 can be more accurate, the B-pillar inner plate upper edge beam does not need to be manually held in the punching process, the convenience of the device is improved, when the B-pillar inner plate upper edge beam is placed on the die plate 5, the output end of the hydraulic cylinder 401 moves downwards to drive the limiting plate 402 to move downwards, the limiting plate 402 moves downwards to drive the sliding plate 404 to move downwards on the guide pillar 405, the sliding plate 404 is tightly pressed on the surface of the B-pillar inner plate upper edge beam, and therefore the looseness of the B-pillar inner plate upper edge beam in the punching process can be prevented, influence punching efficiency, because slide 404 is connected with limiting plate 402 through first spring 403, thereby limiting plate 402 can continue to move downwards when slide 404 tightly presses at B stand inner panel roof side rail, thereby can drive drift 406 and move downwards through limiting plate 402 downstream, thereby pass through drift 406 downwards and punch a hole 407 and can punch a hole to B stand inner panel roof side rail, the convenience of device has been increased, and the waste material that drops when punching a hole can drop inside collection box 8, the staff of being convenient for collects.

Wherein, the punching mechanism 4 comprises a hydraulic cylinder 401 and a guide post 405, the hydraulic cylinder 401 is fixedly installed on one side of the top plate 3 close to the workbench 1, the output end of the hydraulic cylinder 401 is fixedly provided with a limit plate 402, one side of the limit plate 402 far away from the hydraulic cylinder 401 is fixedly provided with a punch 406, the guide post 405 is fixedly installed on the upper surface of the workbench 1, the middle part of the guide post 405 is slidably provided with a sliding plate 404, the sliding plate 404 is provided with a punch 407, the punch 407 is positioned under the punch 406, the sliding plate 404 is fixedly connected with the limit plate 402 through a first spring 403, when the B-pillar inner plate upper edge beam is placed on the die plate 5, the output end of the hydraulic cylinder 401 moves downwards to drive the limit plate 402 to move downwards, the limiting plate 402 moves downwards to drive the sliding plate 404 to move downwards at the guide post 405, the sliding plate 404 is tightly pressed on the surface of the B-pillar inner plate upper edge beam, thereby preventing the B-pillar inner plate upper edge beam from loosening during punching, influence punching efficiency because slide 404 is connected with limiting plate 402 through first spring 403 to limiting plate 402 can continue to move downwards when slide 404 tightly presses at B stand inner panel roof side rail, thereby can drive drift 406 through limiting plate 402 downstream and move downwards, thereby pass punching hole 407 through drift 406 downwards and can punch a hole to B stand inner panel roof side rail.

It can be understood that the limiting mechanism 7 includes a fixing plate 701, the fixing plate 701 is fixedly installed on the upper surface of the workbench 1, one surface of the fixing plate 701, which is far away from the workbench 1, is provided with a clamping groove 702, both sides of the fixing plate 701 are fixedly installed with clamping plates 704, a rotating shaft 703 is rotatably installed between the two clamping plates 704, a cover plate 705 is fixedly installed on the side surface of the rotating shaft 703, the cover plate 705 is connected with the fixing plate 701 through a snap lock 708, a clamping block 706 is installed on the surface of the cover plate 705 through a second spring 707, the clamping block 706 is installed inside the clamping groove 702, a side beam handle of the B pillar inner plate to be drilled is placed inside the clamping groove 702, at this time, the cover plate 705 is rotated by rotating the rotating shaft 703, the clamping block 706 on the cover plate 705 is installed inside the clamping groove 702, the cover plate and the fixing plate 701 are installed together through the snap lock 708, so as to play a limiting role on the side beam on the B pillar inner plate, and the side beam on the mold plate 5 can be positioned more accurately, need not also hold B stand inner panel roof side rail with manpower when punching a hole, increased the convenience of device, when slide 404 pressed on B stand inner panel roof side rail surface, can make the handle of B stand inner panel roof side rail squint, because fixture block 706 sets up on apron 705 through second spring 707 to make fixture block 706 can not hinder the skew of the handle of B stand inner panel roof side rail.

This car B stand inner panel roof side rail drilling equipment's theory of operation:

when the device is used, firstly, a B upright post inner plate roof side rail handle needing drilling is placed in the clamping groove 702, the rotating shaft 703 is rotated to rotate the cover plate 705, the clamping block 706 on the cover plate 705 is arranged in the clamping groove 702, then the cover plate 705 is installed with the fixing plate 701 through the hasp 708, so that the limiting effect on the B upright post inner plate roof side rail can be achieved, the position of the B upright post inner plate roof side rail on the mould plate 5 can be more accurate, the B upright post inner plate roof side rail does not need to be manually held in the punching process, the convenience of the device is improved, when the B upright post inner plate roof side rail is placed on the mould plate 5, the output end of the hydraulic cylinder 401 moves downwards so as to drive the limiting plate 402 to move downwards, the limiting plate 402 moves downwards so as to drive the sliding plate 404 to move downwards on the guide pillar 405, so that the sliding plate 404 is tightly pressed on the surface of the B upright post inner plate roof side rail, thereby can prevent that B stand inner panel roof side rail from appearing not hard up condition in the time of punching a hole, influence the efficiency of punching a hole, because slide 404 is connected with limiting plate 402 through first spring 403, thereby limiting plate 402 can continue to move downwards when slide 404 tightly presses the roof side rail on B stand inner panel, thereby can drive drift 406 and move downwards through limiting plate 402 downstream, thereby pass through drift 406 downwards and punch a hole 407 can punch a hole to B stand inner panel roof side rail, the convenience of device has been increased, and the waste material that drops when punching a hole can drop inside collection box 8, be convenient for the staff and collect.

It should be noted that the specific model of the hydraulic cylinder 401 is MAL30x400, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, 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 utility model provides a car B stand inner panel roof side rail drilling equipment, includes workstation (1), its characterized in that: fixed surface installs curb plate (2) on workstation (1), fixed surface installs roof (3) on curb plate (2), install punching press mechanism (4) on roof (3), fixed surface installs backup pad (9) on workstation (1), fixed surface installs mould board (5) on backup pad (9), mould board (5) are equipped with die hole (6), fixed surface installs collecting box (8) on workstation (1), collecting box (8) are located under mould board (5), fixed surface installs stop gear (7) on workstation (1).

2. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile according to claim 1, characterized in that: the stamping mechanism (4) comprises a hydraulic cylinder (401) and a guide post (405), and the hydraulic cylinder (401) is fixedly mounted on one surface, close to the workbench (1), of the top plate (3).

3. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile as claimed in claim 2, wherein: the hydraulic cylinder is characterized in that a limiting plate (402) is fixedly mounted at the output end of the hydraulic cylinder (401), and a punch (406) is fixedly mounted on one surface, far away from the hydraulic cylinder (401), of the limiting plate (402).

4. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile as claimed in claim 2, wherein: the guide post (405) is fixedly installed on the upper surface of the workbench (1), a sliding plate (404) is installed in the middle of the guide post (405) in a sliding mode, a punching hole (407) is formed in the sliding plate (404), and the punching hole (407) is located right below the punch (406).

5. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile as claimed in claim 4, wherein: the sliding plate (404) is fixedly connected with the limiting plate (402) through a first spring (403).

6. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile according to claim 1, characterized in that: stop gear (7) are including fixed plate (701), fixed plate (701) fixed mounting is in workstation (1) upper surface, the one side that workstation (1) was kept away from in fixed plate (701) is equipped with draw-in groove (702).

7. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile as claimed in claim 6, wherein: the fixing plate is characterized in that clamping plates (704) are fixedly mounted on two sides of the fixing plate (701), a rotating shaft (703) is rotatably mounted between the clamping plates (704), a cover plate (705) is fixedly mounted on the side face of the rotating shaft (703), and the cover plate (705) is connected with the fixing plate (701) through a snap lock (708).

8. The drilling device for the roof side rail of the inner plate of the B pillar of the automobile as claimed in claim 7, wherein: a clamping block (706) is installed on the surface of the cover plate (705) through a second spring (707), and the clamping block (706) is arranged inside the clamping groove (702).