CN215279328U

CN215279328U - Bending device for vehicle parts

Info

Publication number: CN215279328U
Application number: CN202121258697.4U
Authority: CN
Inventors: 林淼; 郑伟增; 李志祥
Original assignee: Anhui Wanli Mechanical Parts Co ltd
Current assignee: Anhui Wanli Mechanical Parts Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-24
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a bending device for vehicle parts, the on-line screen storage device comprises a base, the roof welded fastening of base has the riser, the riser is located the border position of base, the roof welded fastening of riser has the roof, the lateral wall welded fastening of riser has the bed die, the lateral wall of riser is seted up flutedly, sliding connection has the mould in the recess, the diapire welded fastening of roof has electric telescopic handle, electric telescopic handle's free end and the roof welded fastening of last mould, the motor chamber has been seted up in the base. The utility model discloses a set up first motor and second motor isotructure for the cooperation through first motor and second motor makes full gear and the scarce gear that accords with the part body angle of buckling cooperate, thereby makes to buckle at the rotation effect of the board of buckling under the part body, and this device sets up a plurality of gears that lack, can make the part body bend out different angles, thereby has enlarged the application range of device.

Description

Bending device for vehicle parts

Technical Field

The utility model relates to a vehicle parts technical field especially relates to a vehicle parts is with bending device.

Background

A large amount of bending processing is needed in the processing process of rail vehicle parts, and the existing bending processing machines mostly adopt manual work to highly participate in processing, so that the danger is high and the processing efficiency is low.

Current equipment of buckling function singleness usually can only bend out the part of an angle for the usability of device obtains the limitation, is not suitable for large-scale part demand of buckling, based on this, the utility model designs a bending device for vehicle spare part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bending device for vehicle parts who provides.

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

the utility model provides a bending device for vehicle parts, includes the base, the roof welded fastening of base has the riser, the riser is located the border position of base, the roof welded fastening of riser has the roof, the lateral wall welded fastening of riser has the bed die, the lateral wall of riser is seted up flutedly, sliding connection has the mould in the recess, the diapire welded fastening of roof has electric telescopic handle, electric telescopic handle's free end and the roof welded fastening of last mould, the motor chamber has been seted up in the base, the motor intracavity is provided with the device of buckling.

Preferably, the bending device comprises a first motor, the first motor is welded and fixed in a motor cavity, an output shaft of the first motor penetrates through the top wall of the motor cavity and is fixedly connected with a threaded rod in a welded mode, the top end of the threaded rod is rotatably connected with the bottom wall of the top plate, a threaded block is connected to the threaded rod in a threaded mode, a second motor is fixedly welded on the threaded block, and a driving shaft is fixedly welded to an output shaft of the second motor.

Preferably, the initiative shaft key is connected with the all-gear, the roof of base rotates and is connected with the axis of rotation, the welding has the scarce gear of a plurality of equidistant distributions in the axis of rotation, and is a plurality of lack gear lack the tooth and account for all inequality, lack the gear and all be connected with the all-gear meshing, the roof welded fastening of axis of rotation has the bending plate, go up the mould and support the part body with the bed die cophase altogether.

Preferably, the position of the bending plate is opposite to the part body, and the upper die and the lower die are both provided with matching grooves matched with the part body.

Preferably, the radial dimension of each of the plurality of the gear-lacking wheels is larger than that of the all-gear wheel, and the threaded rod is positioned on the base far away from the groove.

Preferably, the thread block is located on a side wall of a second motor, and the power of the second motor is larger than that of the first motor.

Compared with the prior art, the utility model has the advantages of:

1. through setting up mould and bed die isotructure, place the part body on the bed die for through starting electric telescopic handle, make electric telescopic handle drive the mould and move down, make and contact with the part body and cooperate with the matching groove on last mould and the bed die respectively, thereby play fixed effect to the part body, be convenient for follow-up buckling to the part body.

2. Through setting up first motor and second motor isotructure, make through starting first motor, make the threaded rod pass through the screw thread piece and drive the second motor and remove, make full gear mesh rather than corresponding scarce gear, through opening the motor, can make the part body buckle to with lack the corresponding angle of gear, and occupy the scarce gear of ratio difference through setting up scarce tooth, make the device can realize carrying out the buckling of different angles to the part body, enlarged the application range of device.

Drawings

Fig. 1 is a schematic structural view of a bending apparatus for vehicle parts according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of the bending apparatus for vehicle parts according to the present invention;

fig. 3 is the utility model provides a vehicle spare part is with meshing drawing of full gear and scarce gear of bending device.

In the figure: 1 base, 2 risers, 3 roofs, 4 bed dies, 5 electric telescopic handle, 6 last moulds, 7 recesses, 8 motor chambeies, 9 first motors, 10 threaded rods, 11 screw thread pieces, 12 second motors, 13 driving shafts, 14 full gears, 15 lack the gear, 16 axis of rotation, 17 bent plates, 18 part bodies.

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.

Referring to fig. 1-3, a bending device for vehicle spare part, including base 1, base 1's roof welded fastening has riser 2, riser 2 is located base 1's border position, riser 2's roof welded fastening has roof 3, riser 2's lateral wall welded fastening has bed die 4, recess 7 has been seted up to riser 2's lateral wall, sliding connection has last mould 6 in recess 7, the diapire welded fastening of roof 3 has electric telescopic handle 5, electric telescopic handle 5's free end and the roof welded fastening of last mould 6, through starting electric telescopic handle 5, make electric telescopic handle 5 drive go up mould 6 towards the direction upward movement that is close to bed die 4, thereby press from both sides tight fixed to spare part body 18, the motor chamber 8 has been seted up in the base 1, be provided with the device of buckling in the motor chamber 8.

The device of buckling is including first motor 9, first motor 9 welded fastening is in the inside of motor chamber 8, the output shaft of first motor 9 runs through the roof and the welded fastening threaded rod 10 of motor chamber 8, the top of threaded rod 10 rotates with the diapire of roof 3 to be connected, threaded connection has screw block 11 on the threaded rod 10, rotation through threaded rod 10, make to drive screw block 11 and remove, thereby make second motor 12 remove to mesh with required scarce gear 15, in order to satisfy required angle of buckling, welded fastening has second motor 12 on screw block 11, the output shaft welded fastening of second motor 12 has driving shaft 13.

Driving shaft 13 key-type is connected with all-gear 14, and base 1's roof rotates and is connected with axis of rotation 16, and the welding has a plurality of equidistant scarce gears 15 that distribute on the axis of rotation 16, and a plurality of scarce gears 15 lack the tooth and account for all inequality, lack gear 15 and all be connected with the 14 meshing of all-gear, and axis of rotation 16's roof welded fastening has buckling plate 17, goes up mould 6 and has part body 18 with the common counterbalance of bed die 4.

The position of board 17 of buckling is just to part body 18, be convenient for carry out the work of buckling to part body 18, go up mould 6 and bed die 4 and all seted up with part body 18 assorted matching groove, make part body 18 can be stabilized the centre gripping between last mould 6 and bed die 4, the board 17 of buckling of being convenient for carries out the work of buckling to part body 18, a plurality of radius sizes that lack gear 15 all are greater than the radius size of full gear 14, make the work of buckling go on comparatively slowly, make things convenient for the staff to observe, threaded rod 10 is in the position of keeping away from recess 7 on base 1, threaded block 11 is located the lateral wall of second motor 12, the power of second motor 12 is greater than the power of first motor 9.

The utility model discloses in, at first place part body 18 on bed die 4 to match the alignment with the matching groove on the bed die 4, through opening electric telescopic handle 5, make electric telescopic handle 5 drive go up mould 6 and move towards part body 18, thereby press from both sides tight fixed to part body 18, carry out full gear 14 and cooperate with corresponding scarce gear 15 according to the angle that will buckle part body 18, concrete operation is as follows: first motor 9 is opened at first, the output shaft of first motor 9 will drive threaded rod 10 and rotate, thereby make screw block 11 drive second motor 12 and remove when threaded rod 10 pivoted, second motor 12 drives full gear 14 and cooperates rather than corresponding scarce gear 15, after the cooperation is accomplished, start second motor 12, second motor 12 will drive full gear 14 and rotate, thereby meshing scarce gear 15 drives axis of rotation 16 and rotates, bending plate 17 will make part body 18 buckle along with axis of rotation 16 pivoted while, thereby accomplish the work of bending to part body 18.

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 bending device for vehicle parts, includes base (1), its characterized in that, the roof welded fastening of base (1) has riser (2), riser (2) are located the border position of base (1), the roof welded fastening of riser (2) has roof (3), the lateral wall welded fastening of riser (2) has bed die (4), the lateral wall of riser (2) is seted up flutedly (7), sliding connection has last mould (6) in recess (7), the diapire welded fastening of roof (3) has electric telescopic handle (5), the free end of electric telescopic handle (5) and the roof welded fastening of last mould (6), motor chamber (8) have been seted up in base (1), be provided with the device of buckling in motor chamber (8).

2. The bending device for the vehicle parts according to claim 1, wherein the bending device comprises a first motor (9), the first motor (9) is fixed inside a motor cavity (8) in a welded mode, an output shaft of the first motor (9) penetrates through a top wall of the motor cavity (8) and is fixedly welded with a threaded rod (10), the top end of the threaded rod (10) is rotatably connected with a bottom wall of the top plate (3), a threaded block (11) is connected to the threaded rod (10) in a threaded mode, a second motor (12) is fixed to the threaded block (11) in a welded mode, and a driving shaft (13) is fixed to an output shaft of the second motor (12) in a welded mode.

3. The bending device for the vehicle parts as claimed in claim 2, wherein the driving shaft (13) is connected with an all-gear (14) in a key manner, the top wall of the base (1) is connected with a rotating shaft (16) in a rotating manner, a plurality of gear-lacking gears (15) which are distributed at equal intervals are welded on the rotating shaft (16), the gear-lacking ratios of the gear-lacking gears (15) are different, the gear-lacking gears (15) are all meshed with the all-gear (14) in a meshed manner, a bending plate (17) is welded and fixed to the top wall of the rotating shaft (16), and the upper die (6) and the lower die (4) are mutually abutted to form a part body (18).

4. The bending device for the vehicle parts as claimed in claim 3, wherein the bending plate (17) is located opposite to the part body (18), and the upper die (6) and the lower die (4) are both provided with matching grooves matched with the part body (18).

5. The bending device for vehicle parts according to claim 3, wherein the plurality of loose gears (15) each have a radial dimension greater than that of the full gear (14), and the threaded rod (10) is located on the base (1) at a position remote from the groove (7).

6. The bending device for vehicle parts according to claim 2, wherein the screw block (11) is located on a side wall of a second motor (12), and the power of the second motor (12) is greater than that of the first motor (9).