CN213495957U

CN213495957U - Adjusting device with eccentric mechanism for bending machine

Info

Publication number: CN213495957U
Application number: CN202022424120.8U
Authority: CN
Inventors: 张伟; 包徐华
Original assignee: Anhui Baichao Laser Technology Co ltd
Current assignee: Anhui Baichao Laser Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an adjusting device with an eccentric mechanism for a bending machine, which comprises a linear guide rail, a square seat and a piston cylinder, wherein the square seat is movably connected with the linear guide rail, the output end of the piston cylinder is connected with a nose block, the top end of the nose block is provided with an adjusting component, and the adjusting component comprises an operating sleeve, a central shaft, an extending disc, a spring, a backing ring and a tooth block; this bender area eccentric mechanism's adjusting device, the I-shaped rail cooperatees with the slider when the piston cylinder drives the nose piece and reciprocates, adjusting part is installed on the top of nose piece, wherein under initial condition, the elasticity of spring can force stretch out the disc tightly with the tooth piece contact, unable rotation operation sleeve this moment, when upwards pulling operation sleeve, the spring is compressed, the concave gullet breaks away from no longer block with the tooth piece, rotatable operation sleeve this moment, thereby adjust operation sleeve's position, just can guarantee the relative parallel at two operation sleeve edges, adjusting part operation process is simple and convenient stability is good simultaneously.

Description

Adjusting device with eccentric mechanism for bending machine

Technical Field

The utility model relates to the technical field of machining, specifically be an adjusting device of bender area eccentric mechanism.

Background

The bending machine is applied to various manufacturing and processing industries such as electrical cabinets, generators, lighting equipment, elevators, metal furniture, subway accessories, automobiles, grain machinery, textile machinery, engineering machinery, precision accessories, household appliances, process gifts, hospital laboratory equipment, kitchen ware processing and the like.

In the actual assembly process of bender, because accumulated error, hardly make the line of two bender part top edge points parallel with linear guide, so need an adjusting device that can adjust two bender part edge positions, need its use that overcomes existing equipment to exist simultaneously inconvenient and the problem of stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bender takes adjusting device of off-centre mechanism possesses the simple and convenient good advantage of stability simultaneously of adjusting part operation process, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjusting device with an eccentric mechanism of a bending machine comprises a linear guide rail, a square seat and a piston cylinder, wherein the square seat is movably connected with the linear guide rail, the side wall of the square seat is provided with the piston cylinder, the output end of the piston cylinder is connected with a nose block, the nose block is connected with a slide block through a bolt, the slide block is movably connected with the square seat, the top end of the nose block is provided with an adjusting component, the adjusting component comprises an operating sleeve, a central shaft, an extending disc, a spring, a cushion ring and a tooth block, the bottom end of the central shaft is fixedly connected with the nose block, the outer wall of the central shaft is provided with the operating sleeve, the extending disc is fixed with the outer wall of the central shaft, the operating sleeve is movably connected with the central shaft, the inner side of the operating sleeve is provided with an installation cavity, the top wall of the installation cavity is provided with the tooth block which is uniformly distributed, the spring and the cushion ring are, the backing ring is in contact connection with the bottom surface of the extending disc.

Preferably, the side wall of the square seat is provided with an I-shaped rail, the square seat is connected with the sliding block through the I-shaped rail, and the I-shaped rail is parallel to the piston cylinder.

Preferably, the spring inside the operating sleeve is compressed.

Preferably, the top surface of the extending disc is provided with a concave tooth groove, and the extending disc is connected with the tooth block through the concave tooth groove.

Preferably, the central axis of the operating sleeve is parallel to the central axis of the central shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this bender area eccentric mechanism's adjusting device, the square seat can move on linear guide, the piston cylinder can drive the nose piece and reciprocate, the square seat passes through I-shaped rail link block, the I-shaped rail cooperatees with the slider when the piston cylinder drives the nose piece and reciprocates promptly, adjusting part is installed on the top of nose piece, adjusting part pivoted simultaneously can make the relative position of subassembly keep parallel, wherein under initial condition, the elasticity of spring can force to stretch out the disc tightly and contact with the tooth piece, unable rotation operation sleeve this moment, work as upwards pulling operation sleeve, the spring is compressed, the concave gullet breaks away from no longer block with the tooth piece, rotatable operation sleeve this moment, thereby adjust operation telescopic position, just can guarantee the relative parallel at two operation sleeve edges, adjusting part operation process is simple and convenient while stability is good.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

fig. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the adjusting assembly of the present invention;

FIG. 4 is a schematic view of the structure of the adjusting assembly according to the present invention;

FIG. 5 is a schematic top view of the extended disc structure of the present invention;

FIG. 6 is a schematic side view of the overall mounting structure of the present invention;

fig. 7 is a schematic top view of the overall mounting structure of the present invention.

In the figure: 1. a linear guide rail; 2. a square base; 21. an I-shaped rail; 3. a piston cylinder; 4. a nose piece; 5. a slider; 6. an adjustment assembly; 61. an operating sleeve; 62. a central shaft; 63. extending the disc; 631. a concave gullet; 64. a spring; 65. a backing ring; 66. a tooth block.

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. 1-7, an adjusting device with an eccentric mechanism for a bending machine comprises a linear guide rail 1, a square base 2 and a piston cylinder 3, wherein the linear guide rail 1 is parallel to a horizontal plane, the square base 2 is movably connected with the linear guide rail 1, the square base 2 can move on the linear guide rail 1, the piston cylinder 3 is installed on the side wall of the square base 2, the output end of the piston cylinder 3 is connected with a nose block 4, the piston cylinder 3 can drive the nose block 4 to move up and down, the nose block 4 is connected with a sliding block 5 through a bolt, the sliding block 5 is movably connected with the square base 2, an i-shaped rail 21 is arranged on the side wall of the square base 2, the square base 2 is connected with the sliding block 5 through the i-shaped rail 21, the i-shaped rail 21 is parallel to the piston cylinder 3, namely the i-shaped rail 21 is matched with the sliding block 5 when the piston cylinder 3 drives the nose block 4 to move up, the adjusting assembly 6 can rotate, the relative positions of the assemblies can be parallel while the adjusting assembly 6 rotates, the adjusting assembly 6 comprises an operating sleeve 61, a central shaft 62, an extending disc 63, a spring 64, a cushion ring 65 and a tooth block 66, the bottom end of the central shaft 62 is fixedly connected with the nose block 4, the outer wall of the central shaft 62 is provided with the operating sleeve 61, the extending disc 63, the spring 64 and the cushion ring 65, the extending disc 63 is fixed with the outer wall of the central shaft 62, the operating sleeve 61 is movably connected with the central shaft 62, the central axis of the operating sleeve 61 is parallel to the central axis of the central shaft 62, namely the operating sleeve 61 is not superposed with the center of the central shaft 62, an eccentric condition exists, the inner side of the operating sleeve 61 is provided with a mounting cavity, the top wall of the mounting cavity is provided with the tooth blocks 66 which are uniformly distributed, the tooth blocks 66 are used for limiting, the spring 64 and the cushion, the spring 64 in a compressed state can force the extension disc 63 to tightly contact with the tooth block 66, the upper end and the lower end of the spring 64 are respectively connected with the backing ring 65 and the operation sleeve 61, the backing ring 65 is in contact connection with the bottom surface of the extension disc 63, the top surface of the extension disc 63 is provided with a concave tooth groove 631, and the extension disc 63 is connected with the tooth block 66 through the concave tooth groove 631.

The adjusting device with the eccentric mechanism of the bending machine comprises a linear guide rail 1, a square base 2 and the linear guide rail 1, wherein the linear guide rail 1 is parallel to a horizontal plane, the square base 2 is movably connected with the linear guide rail 1, the square base 2 can move on the linear guide rail 1, a piston cylinder 3 is arranged on the side wall of the square base 2, the piston cylinder 3 can drive a nose block 4 to move up and down, the nose block 4 is connected with a slide block 5 through a bolt, the slide block 5 is movably connected with the square base 2, the square base 2 is connected with the slide block 5 through an I-shaped rail 21, namely the I-shaped rail 21 is matched with the slide block 5 when the piston cylinder 3 drives the nose block 4 to move up and down, an adjusting component 6 is arranged at the top end of the nose block 4, the relative positions of the components can be kept parallel when the adjusting component 6 rotates, the adjusting component 6 comprises an operating sleeve 61, a central shaft 62, an extending disc 63, a, the spring 64 in a compressed state can force the extension disc 63 to tightly contact with the tooth block 66, the top surface of the extension disc 63 is provided with a concave tooth groove 631, the extension disc 63 is connected with the tooth block 66 through the concave tooth groove 631, wherein in an initial state, the elastic force of the spring 64 can force the extension disc 63 to tightly contact with the tooth block 66, the operation sleeve 61 cannot be rotated at the moment, when the operation sleeve 61 is pulled upwards, the spring 64 is compressed, the concave tooth groove 631 is separated from the tooth block 66 and is not clamped, the operation sleeve 61 can be rotated at the moment, and therefore, the position of the operation sleeve 61 is adjusted, and the relative parallelism of the edges of the two operation sleeves 61 can be guaranteed.

In summary, the following steps: in the adjusting device with the eccentric mechanism of the bending machine, the square base 2 can move on the linear guide rail 1, the piston cylinder 3 can drive the nose block 4 to move up and down, the square base 2 is connected with the sliding block 5 through the I-shaped rail 21, namely, the piston cylinder 3 drives the nose block 4 to move up and down, the I-shaped rail 21 is matched with the slide block 5, the top end of the nose block 4 is provided with the adjusting component 6, the relative position of the components can be kept parallel when the adjusting component 6 rotates, wherein in an initial state, the spring 64 forces the extension disc 63 to tightly contact the tooth block 66, wherein the operating sleeve 61 cannot be rotated, when the operating sleeve 61 is pulled upward, the spring 64 is compressed, the concave tooth groove 631 is disengaged from the tooth block 66 and is no longer engaged, and the operating sleeve 61 is rotated, therefore, the relative parallelism of the edges of the two operating sleeves 61 can be ensured by adjusting the positions of the operating sleeves 61, and the operating process of the adjusting assembly 6 is simple and convenient and has good stability.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bender takes adjusting device of off-centering mechanism, includes linear guide (1), square seat (2) and piston cylinder (3), its characterized in that: the nose block is characterized in that the square base (2) is movably connected with the linear guide rail (1), a piston cylinder (3) is installed on the side wall of the square base (2), the output end of the piston cylinder (3) is connected with a nose block (4), the nose block (4) is connected with a sliding block (5) through a bolt, the sliding block (5) is movably connected with the square base (2), an adjusting component (6) is installed at the top end of the nose block (4), the adjusting component (6) comprises an operating sleeve (61), a central shaft (62), a stretching disc (63), a spring (64), a cushion ring (65) and a tooth block (66), the bottom end of the central shaft (62) is fixedly connected with the nose block (4), the outer wall of the central shaft (62) is provided with an operating sleeve (61), the stretching disc (63), the spring (64) and the cushion ring (65), the stretching disc (63) is fixed with the outer wall of the central shaft (62), and the operating, the inner side of the operation sleeve (61) is provided with an installation cavity, the top wall of the installation cavity is provided with uniformly distributed gear blocks (66), a spring (64) and a backing ring (65) are arranged in the installation cavity, the upper end and the lower end of the spring (64) are respectively connected with the backing ring (65) and the operation sleeve (61), and the backing ring (65) is in contact connection with the bottom surface of the extending disc (63).

2. The adjusting device with the eccentric mechanism of the bending machine according to claim 1, characterized in that: the side wall of the square base (2) is provided with an I-shaped rail (21), the square base (2) is connected with the sliding block (5) through the I-shaped rail (21), and the I-shaped rail (21) is parallel to the piston cylinder (3).

3. The adjusting device with the eccentric mechanism of the bending machine according to claim 1, characterized in that: a spring (64) inside the operating sleeve (61) is compressed.

4. The adjusting device with the eccentric mechanism of the bending machine according to claim 1, characterized in that: the top surface of the extension disc (63) is provided with a concave tooth groove (631), and the extension disc (63) is connected with the tooth block (66) through the concave tooth groove (631).

5. The adjusting device with the eccentric mechanism of the bending machine according to claim 1, characterized in that: the central axis of the operating sleeve (61) is parallel to the central axis of the central shaft (62).