CN215880492U

CN215880492U - Bumper support frame with adjusting structure for automobile production

Info

Publication number: CN215880492U
Application number: CN202120813722.4U
Authority: CN
Inventors: 张谢源; 吴添天
Original assignee: Guizhou Equipment Manufacturing Vocational College
Current assignee: Guizhou Equipment Manufacturing Vocational College
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-02-22
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a bumper supporting frame with an adjusting structure for automobile production, which comprises an operating platform and a die, the operating platform is provided with an inner support positioning structure, the mould is arranged on the inner support positioning structure, the utility model relates to the technical field of bumper processing, in particular to a clamping and adjusting structure arranged on two sides of an inner side positioning structure, an inner support positioning structure is arranged on the operating table, a mould is arranged on the inner support fixing structure, clamping and adjusting structures are arranged on two sides of the inner support positioning structure, a bumper to be processed is buckled on the mould, the inner support fixing structure is started, the bumper is supported in the bumper, after the supporting and positioning, the clamping and adjusting structure is controlled to act, carry out spacing centre gripping to the bumper on the horizontal direction, monitor clamping-force simultaneously, avoid the centre gripping dynamics too big, cause the damage to the bumper, simple structure, the reliability is high.

Description

Bumper support frame with adjusting structure for automobile production

Technical Field

The utility model relates to the technical field of bumper processing, in particular to a bumper supporting frame with an adjusting structure for automobile production.

Background

Bumpers are equipped with to car front and back end, not only decorative function, more importantly absorb with slow external impact force, the safety device of protection automobile body and passenger's safety function, the bumper has safety protection, decorate the vehicle and improve the effect such as aerodynamic characteristic of vehicle, radar subassembly on the car bumper need install on the car bumper, need punch a hole and weld when carrying out bumper car radar subassembly installation, when current installing radar subassembly to the car bumper, need punch a hole and weld, need firmly fix the bumper on the support this moment, current support often takes place the bumper and fixes insecurely, influence the welding operation efficiency that punches a hole, or because the damage of bumper is caused to the centre gripping dynamics too big, in view of this, to the deep research of above-mentioned problem, the present case produces.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a bumper support frame with an adjusting structure for automobile production, which solves the problems that the bumper support frame for automobile production is often unstable in bumper fixing, the punching and welding operation efficiency is influenced, or the bumper is damaged due to overlarge clamping force in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a bumper support frame with an adjusting structure for automobile production comprises an operating platform and a mold, wherein an inner support positioning structure is arranged on the operating platform, the mold is arranged on the inner support positioning structure, and clamping adjusting structures are arranged on two sides of the inner support positioning structure;

the internal stay location structure includes: the pneumatic telescopic component is arranged in the mounting frame, two ends of the pneumatic telescopic component can extend out of the mounting frame, and the inner support pushing component is arranged at the exposed end of the pneumatic telescopic component;

the clamping adjustment structure includes: push control subassembly, pressure monitoring subassembly and contact plate, the push control subassembly sets up on the operation panel, and is located the mounting bracket both sides, the pressure monitoring subassembly sets up and serves in push control subassembly's removal, the contact plate sets up in one of pressure monitoring subassembly serves, set up on the contact plate with bumper external dimension assorted dysmorphism groove.

Preferably, the pneumatic telescoping assembly comprises: two cylinders, two flexible posts and connecting plate, two the cylinder all sets up in the mount, two flexible post sets up in two cylinder outsides, the connecting plate set up on the piston end of cylinder, and with flexible post fixed connection.

Preferably, the inner support pushing assembly comprises: the positioning blocks are arranged on the side walls of the connecting plates respectively, and the hard rubber blocks are arranged on the side walls of the positioning blocks.

Preferably, the push control assembly comprises: the hydraulic cylinder is arranged on the fixing frame, and the sliding connecting piece is arranged on the fixing frame and connected with the piston end of the hydraulic cylinder.

Preferably, the sliding connector includes: the two guide rails are symmetrically arranged on two sides of the hydraulic cylinder, and the movable plate is arranged on the two guide rails in a sliding mode and is connected with the piston end of the hydraulic cylinder.

Preferably, the pressure monitoring assembly comprises: the four compression springs are respectively arranged at four corners of the side wall of the moving plate and connected with the contact plate, and the pressure sensors are arranged on the side wall of the moving plate and one end of each pressure sensor is connected with the contact plate.

Advantageous effects

The utility model provides a bumper support frame with an adjusting structure for automobile production. The method has the following beneficial effects: this bumper support frame that has regulation structure for automobile production, set up interior bracing location structure on the operation panel, be provided with the mould on the interior bracing fixed knot structure, interior bracing location structure both sides are provided with centre gripping regulation structure, the bumper spiral-lock that will treat processing is on the mould, start interior bracing fixed knot structure, inside supporting the bumper at the bumper, after the support location, control centre gripping regulation structure action, carry out spacing centre gripping to the bumper in the horizontal direction, monitor the clamping-force simultaneously, avoid the centre gripping dynamics too big, cause the damage to the bumper, moreover, the steam generator is simple in structure, high reliability, in the prior art has been solved, bumper support for automobile production often takes place the bumper and fixes insecure, influence the welding operation efficiency that punches a hole, or because the too big problem that causes the bumper to damage of centre gripping dynamics.

Drawings

Fig. 1 is a front view structural schematic diagram of a bumper support frame with an adjusting structure for automobile production according to the utility model.

FIG. 2 is a schematic top view of the position A-A of the bumper supporting bracket with an adjusting structure for automobile production according to the present invention.

Fig. 3 is a partially enlarged structural diagram of a position a of a bumper support frame with an adjusting structure for automobile production according to the present invention.

In the figure: 1-an operation table; 2-a mould; 3-mounting a frame; 4-a contact plate; 5-air cylinder; 6-telescopic column; 7-a connecting plate; 8-positioning blocks; 9-hard rubber block; 10-a fixing frame; 11-a hydraulic cylinder; 12-a guide rail; 13-moving the plate; 14-a compression spring; 15-pressure sensor.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

Referring to fig. 1-3, the present invention provides a bumper supporting frame with an adjusting structure for automobile production:

example (b): as can be seen from the attached drawings 1-3 of the specification, the scheme comprises an operating table 1 and a die 2, wherein the operating table 1 is provided with an inner support positioning structure, the die 2 is arranged on the inner support positioning structure, and two sides of the inner support positioning structure are provided with clamping and adjusting structures; above-mentioned internal stay location structure includes: the pneumatic telescopic component is arranged in the mounting frame 3, two ends of the pneumatic telescopic component can extend out of the mounting frame 3, and the inner support pushing component is arranged at the exposed end of the pneumatic telescopic component; wherein the structure is adjusted in centre gripping includes: the device comprises a push control assembly, a pressure monitoring assembly and a contact plate 4, wherein the push control assembly is arranged on an operation table 1 and is positioned on two sides of an installation frame 3, the pressure monitoring assembly is arranged on a moving end of the push control assembly, the contact plate 4 is arranged on one end of the pressure monitoring assembly, a special-shaped groove matched with the external dimension of a bumper is formed in the contact plate 4, an inner support positioning structure is arranged on the operation table 1, a mold 2 is arranged on the inner support fixing structure, a clamping and adjusting structure is arranged on two sides of the inner support positioning structure, the bumper to be processed is buckled on the mold 2, the inner support fixing structure is started, the bumper is supported in the bumper, after the supporting and positioning, the action of the clamping and adjusting structure is controlled, the bumper is limited and clamped in the horizontal direction, the clamping force is monitored at the same time, the clamping force is prevented from being too large, and the bumper is damaged, simple structure, the reliability is high.

As can be seen from fig. 1 to 3 of the specification, in the implementation process, the pneumatic telescopic assembly comprises: two cylinders 5, two flexible posts 6 and connecting plate 7, two cylinders 5 all set up in mount 10, and two flexible posts 6 set up in two cylinders 5 outsides, and connecting plate 7 sets up on the piston end of cylinder 5, and with flexible post 6 fixed connection, prop the top push subassembly in the aforesaid and include: a plurality of locating pieces 8 and a plurality of stereoplasm rubber piece 9, a plurality of locating pieces 8 set up respectively on the lateral wall of connecting plate 7, a plurality of stereoplasm rubber pieces 9 set up on the lateral wall of a plurality of locating pieces 8, when using, the bumper that will take processing is placed on mould 2, the piston end expansion of cylinder 5 in the control mounting bracket 3, thereby promote connecting plate 7 under the spacing connection effect of the flexible post 6 in both sides groove, to the expansion of the 3 outsides of mounting bracket, thereby make the stereoplasm rubber piece 9 on the locating piece 8 on the connecting plate 7 support spacingly to the inside wall face of bumper.

In a specific implementation process, the push control assembly comprises: mount 10, pneumatic cylinder 11 and sliding connection spare, mount 10 sets up in 3 one sides of mounting bracket, and pneumatic cylinder 11 sets up on mount 10, and sliding connection spare sets up on mount 10, and is connected with pneumatic cylinder 11's piston end, and wherein sliding connection spare includes: two guide rails 12 and movable plate 13, two guide rails 12 symmetry set up in 11 both sides of pneumatic cylinder, and movable plate 13 slides and sets up on two guide rails 12, and be connected with pneumatic cylinder 11's piston end, and above-mentioned pressure monitoring subassembly includes: four compression springs 14 and pressure sensor 15, four compression springs 14 set up respectively on the lateral wall four corners position of movable plate 13, and be connected with contact plate 4, pressure sensor 15 sets up on the lateral wall of movable plate 13, and one end is connected with contact plate 4, through carrying out the internal stay fixed back with the bumper, the piston end expansion of pneumatic cylinder 11 on the control mount 10, thereby promote movable plate 13 under the limiting displacement of both sides guide rail 12, carry out horizontal slip, thereby make movable plate 13 one end on contact plate 4 and bumper lateral wall contact, in the centre gripping location process, contact plate 4 extrudees compression spring 14, contact plate 4 extrudees pressure sensor 15 simultaneously, thereby control the clamping force degree, avoid because the clamping force degree is too big, cause the damage to the bumper.

To sum up, this bumper support frame that has regulation structure for automobile production, set up interior bracing location structure on operation panel 1, be provided with mould 2 on the interior bracing fixed knot structure, interior bracing location structure both sides are provided with centre gripping regulation structure, the bumper lock that will treat processing is on mould 2, start interior bracing fixed knot structure, support the bumper inside the bumper, after the support location, the control centre gripping is adjusted the structure action, carry out spacing centre gripping to the bumper in the horizontal direction, monitor the clamping-force simultaneously, avoid the centre gripping dynamics too big, cause the damage to the bumper, moreover, the steam generator is simple in structure, high reliability, solved prior art, bumper support for automobile production often takes place the bumper and fixes insecure, influence the welding operation efficiency that punches a hole, or because the too big problem that causes the bumper to damage of centre gripping dynamics.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bumper support frame with an adjusting structure for automobile production comprises an operating platform (1) and a die (2), and is characterized in that an inner support positioning structure is arranged on the operating platform (1), the die (2) is arranged on the inner support positioning structure, and clamping adjusting structures are arranged on two sides of the inner support positioning structure;

the internal stay location structure includes: the pneumatic telescopic assembly comprises a mounting frame (3), a pneumatic telescopic assembly and an inner support pushing assembly, wherein the mounting frame (3) is arranged on an operation table (1), the pneumatic telescopic assembly is arranged in the mounting frame (3), two ends of the pneumatic telescopic assembly can extend out of the outer side of the mounting frame (3), and the inner support pushing assembly is arranged at the exposed end of the pneumatic telescopic assembly;

the clamping adjustment structure includes: push control subassembly, pressure monitoring subassembly and contact plate (4), the push control subassembly sets up on operation panel (1), and is located mounting bracket (3) both sides, the pressure monitoring subassembly sets up to serve in the removal of push control subassembly, contact plate (4) set up to serve in one of pressure monitoring subassembly, set up on contact plate (4) with bumper external dimension assorted dysmorphism groove.

2. The bumper support bracket with adjustment structure for automobile production according to claim 1, wherein the pneumatic telescoping assembly comprises: two cylinders (5), two flexible post (6) and connecting plate (7), two cylinder (5) all set up in mount (10), two flexible post (6) set up in two cylinder (5) outsides, connecting plate (7) set up on the piston end of cylinder (5) and with flexible post (6) fixed connection.

3. The bumper support bracket with the adjustment structure for automobile production according to claim 2, wherein the inner brace urging assembly comprises: a plurality of locating pieces (8) and a plurality of hard rubber blocks (9), a plurality of locating pieces (8) set up respectively on the lateral wall of connecting plate (7), a plurality of hard rubber blocks (9) set up on the lateral wall of a plurality of locating pieces (8).

4. The bumper support bracket with an adjustment structure for automobile production according to any one of claims 1 to 3, wherein the push control assembly comprises: mount (10), pneumatic cylinder (11) and sliding connection spare, mount (10) set up in mounting bracket (3) one side, pneumatic cylinder (11) set up on mount (10), sliding connection spare sets up on mount (10) and is connected with the piston end of pneumatic cylinder (11).

5. The bumper stay with the adjustment structure for automobile production according to claim 4, wherein the sliding connector comprises: the hydraulic cylinder comprises two guide rails (12) and a moving plate (13), wherein the two guide rails (12) are symmetrically arranged on two sides of the hydraulic cylinder (11), and the moving plate (13) is arranged on the two guide rails (12) in a sliding mode and is connected with the piston end of the hydraulic cylinder (11).

6. The bumper support bracket with the adjustment structure for automobile production according to claim 5, wherein the pressure monitoring assembly comprises: the four compression springs (14) are respectively arranged at four corners of the side wall of the moving plate (13) and connected with the contact plate (4), and the pressure sensors (15) are arranged on the side wall of the moving plate (13) and one end of each pressure sensor is connected with the contact plate (4).