CN211965515U

CN211965515U - Bending machine convenient to fix

Info

Publication number: CN211965515U
Application number: CN201921991834.8U
Authority: CN
Inventors: 鞠灿松
Original assignee: Suqian Rexroth Intelligent Equipment Co ltd
Current assignee: Suqian Rexroth Intelligent Equipment Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-11-20
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a bender convenient to it is fixed, including box, second backup pad and bracing piece, the first backup pad of box fixedly connected with, the below fixedly connected with electric telescopic handle of first backup pad, fixedly connected with second slider on the box, second slider and second slide rail fixed connection, second slide rail fixed connection is in the third backup pad, set up flutedly in the third backup pad, the first spring of fixedly connected with in the recess, the terminal fixedly connected with stripper plate of first spring, telescopic below fixedly connected with fourth backup pad. This bender convenient to it is fixed is provided with second slider, second slide rail, recess, first spring, moves on the second slide rail through the second slider, can make the tubular product of different length place in the third backup pad, fixes the tubular product of different width through the flexible of first spring, through adjusting width and length, can bend the tubular product of different specifications.

Description

Bending machine convenient to fix

Technical Field

The utility model relates to a bender technical field specifically is a bender convenient to it is fixed.

Background

With the continuous improvement of the processing technology of modern factories and the continuous improvement of the use requirements of factories and other consumers, the requirements on the pipe are higher and higher, and after the pipe is manufactured, the pipe needs to be reprocessed to be processed or used in the next step.

Bending processing of tubular product is comparatively common one, and the bender of this type of tubular product can cause very big trouble for operating personnel because be not convenient for fix when bending now, has wasted a large amount of manpowers to there is great error relatively, and present bender can not be fixed according to the length adjustment of tubular product, and is more troublesome when making shorter or longer tubular product to bend.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bender convenient to it is fixed to solve the bender on the existing market that above-mentioned background art provided when bending, because be not convenient for fix, can cause very big troublesome problem for operating personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a bending machine convenient to fix comprises a box body, a second supporting plate and a supporting rod, wherein the box body is fixedly connected with the first supporting plate, an electric telescopic rod is fixedly connected below the first supporting plate, the tail end of the electric telescopic rod is fixedly connected with the second supporting plate, wherein,

the second support plate is fixedly connected with a first slide block, the first slide block is connected with a first slide rail in a clamping manner, the first slide rail is arranged on the backing plate, the second support plate is fixedly connected with a lead screw, the lead screw is fixedly connected with a first limiting disc, the lead screw is in threaded connection with an insert block and a second limiting disc, the box body is fixedly connected with a second slide block, the second slide block is fixedly connected with a second slide rail, the second slide rail is fixedly connected with a third support plate, the third support plate is provided with a groove, a first spring is fixedly connected in the groove, the tail end of the first spring is fixedly connected with an extrusion plate, the lower part of the box body is fixedly connected with a support rod, the tail end of the support rod is fixedly connected with a lower press plate, the lower part of the lower press plate is fixedly connected with a second spring, the second spring is fixedly connected in a sleeve, and the lower part of the sleeve is fixedly connected with, and a third spring is fixedly connected to the fourth supporting plate.

Preferably, the first sliding block is fixed on the second supporting plate, the first sliding rail is fixed on the base plate, and the first sliding block is connected with the first sliding rail in a clamping mode to form a sliding structure.

Preferably, the second sliding block, the second sliding rail, the third supporting plate, the groove and the first spring are symmetrically arranged in two groups around the box body to form a supporting structure.

Preferably, the length of the first spring is the same as the length of the groove.

Preferably, the support rod, the lower pressing plate, the second spring, the sleeve, the fourth support plate and the third spring are arranged in a plurality of groups at equal intervals below the box body.

Preferably, the diameter of the third spring is greater than the diameter of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this bender convenient to it is fixed:

1. the first sliding block and the first sliding rail are arranged and connected in a clamping mode to form a sliding structure, so that the electric telescopic rod is prevented from shaking left and right, when the electric telescopic rod extends downwards to bend a workpiece, the electric telescopic rod is prevented from shaking left and right due to overlarge pressure, and the bending precision of the bending machine is improved;

2. the pipe bending machine is provided with a second sliding block, a second sliding rail, a third supporting plate, a groove and a first spring, wherein the second sliding block, the second sliding rail, the third supporting plate, the groove and the first spring are symmetrically arranged in two groups around a box body to form a supporting structure;

3. be provided with the bracing piece, the holding down plate, the second spring, the sleeve, fourth backup pad and third spring, when the bender produces vibrations because of work, the bracing piece passes through the second spring in the holding down plate compression sleeve, box compresses the third spring downwards simultaneously, flexible through second spring and third spring reaches absorbing effect, and the bracing piece, the holding down plate, the second spring, the sleeve, fourth backup pad and third spring set up a plurality of groups in the below equidistance of box, can be even bear the pressure that comes from the bender, it is more obvious to make the shock attenuation effect.

Drawings

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

FIG. 2 is a schematic view of the connection structure between the screw rod and the first limiting plate of the present invention;

fig. 3 is a schematic view of the connection structure of the first spring and the third support plate of the present invention;

fig. 4 is an enlarged view of the structure of part a of the present invention.

In the figure: 1. a box body; 2. a first support plate; 3. an electric telescopic rod; 4. a second support plate; 5. a first slider; 6. a first slide rail; 7. a base plate; 8. a screw rod; 9. a first limiting disc; 10. inserting a block; 11. A second limiting disc; 12. a second slider; 13. a second slide rail; 14. a third support plate; 15. a groove; 16. a first spring; 17. a pressing plate; 18. a support bar; 19. a lower pressing plate; 20. a second spring; 21. A sleeve; 22. a fourth support plate; 23. and a third spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bending machine convenient to fix comprises a box body 1, a first supporting plate 2, an electric telescopic rod 3, a second supporting plate 4, a first sliding block 5, a first sliding rail 6, a base plate 7, a screw rod 8, a first limiting disc 9, an inserting block 10, a second limiting disc 11, a second sliding block 12, a second sliding rail 13, a third supporting plate 14, a groove 15, a first spring 16, a squeezing plate 17, a supporting rod 18, a lower pressing plate 19, a second spring 20, a sleeve 21, a fourth supporting plate 22 and a third spring 23, wherein the box body 1 is fixedly connected with the first supporting plate 2, the electric telescopic rod 3 is fixedly connected below the first supporting plate 2, the second supporting plate 4 is fixedly connected at the tail end of the electric telescopic rod 3,

the second support plate 4 is fixedly connected with a first slide block 5, the first slide block 5 is connected with a first slide rail 6 in a clamping way, the first slide rail 6 is arranged on a backing plate 7, the first slide block 5 is fixed on the second support plate 4, the first slide rail 6 is fixed on the backing plate 7, the first slide block 5 is connected with the first slide rail 6 in a clamping way to form a sliding structure, the electric telescopic rod 3 is prevented from shaking left and right when bending a workpiece, and the bending angle is prevented from generating errors, the second support plate 4 is fixedly connected with a screw rod 8, the screw rod 8 is fixedly connected with a first limiting disc 9, the screw rod 8 is in threaded connection with an insert block 10 and a second limiting disc 11, the box body 1 is fixedly connected with a second slide block 12, the second slide block 12, a second slide rail 13, a third support plate 14, a groove 15 and a first spring 16 are symmetrically arranged in two groups about the box body 1, a supporting structure is formed, pipes with different lengths can be placed on a third supporting plate 14 by moving a second sliding block 12 on a second sliding rail 13, the second sliding block 12 is fixedly connected with the second sliding rail 13, the second sliding rail 13 is fixedly connected with the third supporting plate 14, a groove 15 is formed in the third supporting plate 14, a first spring 16 is fixedly connected in the groove 15, the length of the first spring 16 is the same as that of the groove 15, the pipes with different widths are fixed by the extension and contraction of the first spring 16, a squeezing plate 17 is fixedly connected at the tail end of the first spring 16, a supporting rod 18 is fixedly connected below the box body 1, a lower pressing plate 19 is fixedly connected at the tail end of the supporting rod 18, a second spring 20 is fixedly connected below the lower pressing plate 19, the second spring 20 is fixedly connected in a sleeve 21, a fourth supporting plate 22 is fixedly connected below the sleeve 21, fixedly connected with third spring 23 on the fourth backup pad 22, bracing piece 18, holding down plate 19, second spring 20, sleeve 21, fourth backup pad 22 and third spring 23 set up a plurality of groups in the below equidistance of box 1, can be even bear the pressure that comes from the bender, make the shock attenuation effect more obvious.

The working principle is as follows: when the bending machine convenient to fix is used, firstly, the device is simply known, before the bending machine starts to work, the length of a pipe is firstly determined, the position of a second slide rail 13 on a second slide block 12 is adjusted according to the length of the pipe until the length of the pipe is met, meanwhile, the pipe is placed into an extrusion plate 17, the pipe is fixed through the acting force of a first spring 16 in the extrusion plate 17, an electric telescopic rod 3 is started, as the first slide block 5 is connected with a first slide rail 6 in a clamping manner, a sliding structure is formed, the situation that the electric telescopic rod 3 shakes left and right due to overlarge pressure can be prevented, the bending precision of the bending machine is improved, when the bending machine shakes due to work, a support rod 18 compresses a second spring 20 in a sleeve 21 through a lower pressure plate 19, meanwhile, a box body 1 compresses a third spring 23 downwards, and the damping effect is achieved through the expansion and contraction of the second spring 20 and the third spring 23, and the support bar 18, the lower pressing plate 19, the second spring 20, the sleeve 21, the fourth supporting plate 22 and the third spring 23 are arranged in a plurality of groups at equal intervals below the box body 1, so that the pressure from the bending machine can be uniformly borne, and the damping effect is more obvious.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bender convenient to it is fixed, includes box (1), second backup pad (4) and bracing piece (18), its characterized in that: the box body (1) is fixedly connected with a first supporting plate (2), an electric telescopic rod (3) is fixedly connected below the first supporting plate (2), the tail end of the electric telescopic rod (3) is fixedly connected with a second supporting plate (4), wherein,

the second support plate (4) is fixedly connected with a first sliding block (5), the first sliding block (5) is connected with a first sliding rail (6) in a clamping manner, the first sliding rail (6) is arranged on the backing plate (7), the second support plate (4) is fixedly connected with a lead screw (8), the lead screw (8) is fixedly connected with a first limiting disc (9), the lead screw (8) is in threaded connection with an insert block (10) and a second limiting disc (11), the box body (1) is fixedly connected with a second sliding block (12), the second sliding block (12) is fixedly connected with a second sliding rail (13), the second sliding rail (13) is fixedly connected with a third support plate (14), the third support plate (14) is provided with a groove (15), a first spring (16) is fixedly connected in the groove (15), and the tail end of the first spring (16) is fixedly connected with an extrusion plate (17), the lower portion of the box body (1) is fixedly connected with a supporting rod (18), the tail end of the supporting rod (18) is fixedly connected with a lower pressing plate (19), a second spring (20) is fixedly connected with the lower portion of the lower pressing plate (19), the second spring (20) is fixedly connected into a sleeve (21), a fourth supporting plate (22) is fixedly connected with the lower portion of the sleeve (21), and a third spring (23) is fixedly connected onto the fourth supporting plate (22).

2. Machine for bending facilitating the fixing according to claim 1, characterized in that: first slider (5) are fixed on second backup pad (4), first slide rail (6) are fixed on backing plate (7), first slider (5) are connected at the block with first slide rail (6), constitute sliding structure.

3. Machine for bending facilitating the fixing according to claim 1, characterized in that: the second sliding block (12), the second sliding rail (13), the third supporting plate (14), the groove (15) and the first spring (16) are symmetrically arranged in two groups relative to the box body (1) to form a supporting structure.

4. Machine for bending facilitating the fixing according to claim 1, characterized in that: the length of the first spring (16) is the same as the length of the groove (15).

5. Machine for bending facilitating the fixing according to claim 1, characterized in that: the support rod (18), the lower pressing plate (19), the second spring (20), the sleeve (21), the fourth support plate (22) and the third spring (23) are arranged in a plurality of groups at equal intervals below the box body (1).

6. Machine for bending facilitating the fixing according to claim 1, characterized in that: the diameter of the third spring (23) is larger than that of the sleeve (21).