CN213728729U

CN213728729U - Bending device for manufacturing high-end equipment

Info

Publication number: CN213728729U
Application number: CN202021979915.9U
Authority: CN
Inventors: 刘飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-20
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a bending device for manufacturing high-end equipment, which comprises a bottom plate, a hydraulic cylinder is arranged at the center of a top plate, a lifting column is arranged at the lower end of the hydraulic cylinder, a pressure head is fixedly connected at the lower end of the lifting column, an elastic piece is arranged inside a positioning cylinder, a pressure plate is connected at the inner end of the elastic piece, a pressure rod is fixedly connected at the inner end of the pressure plate, a telescopic column is connected at the inner end of a push rod, a slide block is fixedly connected at the lower end of a movable plate, a clamping block is fixedly connected at the inner end of the movable plate, a connecting shaft is rotatably connected at the inner end of the clamping block, a roller is sleeved on the outer wall of the connecting shaft, the utility model can adjust the distance of the movable plate under the action of the push rod and the telescopic column, thereby meeting the bending requirements of workpieces with different sizes, having good stability, wide application range and strong commonality, the bending effect and the bending quality can be further ensured under the matching of the hydraulic cylinder, the lifting column, the pressure head and the bending groove.

Description

Bending device for manufacturing high-end equipment

Technical Field

The utility model relates to a high-end equipment manufacture equipment field especially relates to a bending device of high-end equipment manufacturing usefulness.

Background

The high-end equipment manufacturing industry refers to the high-end field of the equipment manufacturing industry, and the high-end is mainly expressed in three aspects: firstly, the technology content is high, the knowledge and technology are intensive, and the inheritance of multidisciplinary and multi-field high-precision technologies is embodied; secondly, the method is at the high end of a value chain and has the characteristic of high added value; third, the development level of the industry chain, which occupies the core area, determines the overall competitiveness of the industry chain.

The bending device in the prior art has poor stability in the actual use process, so that the phenomenon of deviation is easy to occur, and the actual bending effect and the working efficiency are influenced to a certain extent; the bending device in the prior art has the defects of low bending speed, poor bending effect and complex operation, so that the actual processing cost is higher, and therefore the bending device for manufacturing the high-end equipment is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a high-end bending device who equips manufacturing usefulness can adjust the interval of movable plate under the effect of push rod and flexible post to can satisfy the requirement of bending of not unidimensional work piece, and the steadiness can be good, the assurance that can step forward under the cooperation in pneumatic cylinder, lift post, pressure head and bending groove bend the effect and bend the quality.

In order to solve the technical problem, the utility model provides a following technical scheme: a bending device for manufacturing high-end equipment comprises a bottom plate, wherein a support is fixedly installed on the lower end face of the bottom plate, a side plate is fixedly installed on the upper end face of the bottom plate, a top plate is fixedly installed on the upper end face of the side plate, a hydraulic cylinder is installed in the center of the top plate, a lifting column is installed at the lower end of the hydraulic cylinder, a pressure head is fixedly connected with the lower end of the lifting column, a positioning plate is fixedly installed on the upper end face of the bottom plate, a positioning cylinder and a push rod are installed on the inner side wall of the positioning plate, an elastic piece is installed inside the positioning cylinder, a pressure plate is connected with the inner end of the elastic piece, a pressure rod is fixedly connected with the inner end of the pressure plate, a telescopic column is connected with the inner end of the push rod, a movable plate is connected with the inner end of the telescopic column, a slide block is fixedly connected with the lower end of the movable plate, a clamping block is fixedly connected with the inner end of the movable plate, and a connecting shaft is rotatably connected with the inner end of the clamping block, and the outer wall of the connecting shaft is sleeved with a roller.

As the utility model discloses a preferred technical scheme, roof center department sets up threaded hole, and the lateral wall of pneumatic cylinder is equipped with threaded connection portion, and the pneumatic cylinder is connected through the screw thread with the roof.

As a preferred technical scheme of the utility model, three counter bores of group have been seted up to the inside wall of locating plate, and a location section of thick bamboo and push rod correspond and install in the counter bore.

As an optimized technical scheme of the utility model, ball screw rod formula electric putter is chooseed for use to the push rod.

As the utility model discloses a preferred technical scheme, the mounting groove has been seted up to the outer terminal surface of movable plate, and the inner fixed mounting of depression bar and flexible post has the connecting block, connecting block and mounting groove looks lock joint.

As a preferred technical scheme of the utility model, the spout has been seted up to the up end of bottom plate, and the size of spout is unanimous with the size of slider, slider and spout sliding connection.

As the utility model discloses a preferred technical scheme, the interior terminal surface of clamp splice is equipped with heavy groove, and the through-hole has been seted up to the lateral wall in heavy groove, and even axle passes through the through-hole and is connected with the clamp splice rotation.

As an optimized technical proposal of the utility model, the bending groove is arranged at the center of the upper end surface of the bottom plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the telescopic columns can be pushed to move under the action of the push rods, so that the distance between the moving plates can be changed, the distance between the rollers can be changed, different bending requirements can be met, the smoothness in the bending process can be guaranteed under the action of the rollers, and the stability of a workpiece during processing can be effectively guaranteed under the action of the push rods, the telescopic columns, the moving plates and the clamping blocks;

2. through the threaded connection of pneumatic cylinder and roof, be convenient for carry out the split with pneumatic cylinder and roof, can adjust the height of lift post and pressure head under the effect of pneumatic cylinder to can realize the work of bending, easy operation, and the actual radian of bending can be controlled through the pressure of adjusting the pneumatic cylinder, the usability is strong.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is a bottom view of the middle bottom plate of the present invention;

FIG. 3 is an inside view of the positioning plate of the present invention;

FIG. 4 is a cross-sectional view showing the connection relationship between the connecting shaft, the clamping blocks and the rollers;

fig. 5 is a front view of the present invention.

Wherein: 1. a base plate; 2. a support; 3. a side plate; 4. a top plate; 5. a hydraulic cylinder; 6. a lifting column; 7. a pressure head; 8. positioning a plate; 9. a positioning cylinder; 10. a push rod; 11. a spring member; 12. pressing a plate; 13. a pressure lever; 14. a telescopic column; 15. moving the plate; 16. a slider; 17. a chute; 18. a clamping block; 19. a connecting shaft; 20. a roller; 21. bending the groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides a movable plate, which comprises a bottom plate 1, a support 2 is fixedly installed on the lower end face of the bottom plate 1, a side plate 3 is fixedly installed on the upper end face of the bottom plate 1, a top plate 4 is fixedly installed on the upper end face of the side plate 3, a hydraulic cylinder 5 is installed at the center of the top plate 4, a lifting column 6 is installed at the lower end of the hydraulic cylinder 5, a pressure head 7 is fixedly connected to the lower end of the lifting column 6, a positioning plate 8 is fixedly installed on the upper end face of the bottom plate 1, a positioning cylinder 9 and a push rod 10 are installed on the inner side wall of the positioning plate 8, an elastic part 11 is installed inside the positioning cylinder 9, a pressing plate 12 is connected to the inner end of the elastic part 11, a pressing rod 13 is fixedly connected to the inner end of the pressing plate 12, a telescopic column 14 is connected to the inner end of the push rod 10, a movable plate 15 is connected to the inner ends of the pressing rod 13 and the telescopic column 14, a slider 16 is fixedly connected to the lower end of the movable plate 15, the inner end of the moving plate 15 is fixedly connected with a clamping block 18, the inner end of the clamping block 18 is rotatably connected with a connecting shaft 19, and the outer wall of the connecting shaft 19 is sleeved with a roller 20;

will treat the work piece of processing and place between running roller 20 when in actual use, according to the requirement of bending of reality, operation push rod 10, drive flexible post 14 and move along the horizontal direction under the effect of push rod 10, thereby can change the interval of movable plate 15, thereby can change the interval of clamp splice 18, and then can change the interval of running roller 20, at depression bar 13, the clamp plate 12 can promote the buffering damping performance of movable plate 15 effectively under the effect of bullet piece 11, guarantee the stationarity when movable plate 15 removes effectively, the flexibility is good, through operation pneumatic cylinder 5, lift post 6 and pressure head 7 can push down the work piece, accomplish bending of work piece, and is easy to operate.

In other embodiments, the embodiment discloses a connection relationship between the top plate 4 and the hydraulic cylinder 5, as shown in fig. 1, a threaded hole is formed in the center of the top plate 4, a threaded connection portion is formed on the outer side wall of the hydraulic cylinder 5, and the hydraulic cylinder 5 is connected with the top plate 4 through threads;

through the threaded connection of pneumatic cylinder 5 and roof 4, be convenient for carry out the split with pneumatic cylinder 5 and roof 4, can adjust the height of lift post 6 and pressure head 7 under the effect of pneumatic cylinder 5 to can realize bending work, easy operation.

In other embodiments, the present embodiment discloses a side structure of the positioning plate 8, as shown in fig. 3, three sets of counter bores are formed in the inner side wall of the positioning plate 8, and the positioning cylinder 9 and the push rod 10 are correspondingly installed in the counter bores;

through with a location section of thick bamboo 9 and push rod 10 fixed mounting in the counter bore, can fix a position a location section of thick bamboo 9 and push rod 10 fixedly, and be convenient for carry out the dismouting to a location section of thick bamboo 9 and push rod 10, can promote the buffering shock attenuation performance of compression leg 13 effectively under the effect of a 9 inside clamp plates of a location section of thick bamboo and bullet piece 11, and have spacing effect concurrently.

In other embodiments, the present embodiment discloses the connection relationship between the push rod 10 and the telescopic column 14, as shown in fig. 1, the push rod 10 is a ball screw type electric push rod;

can promote telescopic column 14 motion under the effect of push rod 10 to can change the interval of movable plate 15, and then can change the interval of running roller 20, thereby can satisfy different bending requirements, and can guarantee the smoothness nature of the in-process of bending under the effect of running roller 20.

In other embodiments, the present embodiment discloses a connection relationship between the moving plate 15 and the pressing rod 13 and the telescopic column 14, as shown in fig. 1, an installation groove is formed on an outer end surface of the moving plate 15, a connection block is fixedly installed at inner ends of the pressing rod 13 and the telescopic column 14, and the connection block is fastened to the installation groove;

the movable plate 15, the pressure rod 13 and the telescopic column 14 are convenient to disassemble and assemble, the maintenance is convenient, the operation is simple, and the practicability is high.

In other embodiments, the present embodiment discloses a positional relationship between the bottom plate 1 and the sliding groove 17, as shown in fig. 2, the sliding groove 17 is formed on the upper end surface of the bottom plate 1, the size of the sliding groove 17 is consistent with that of the sliding block 16, and the sliding block 16 is slidably connected to the sliding groove 17;

through 16 slides in spout 17 inside, can promote the holistic flexibility of using of device effectively, and can play limiting displacement under spout 17's effect, avoid movable plate 15 to take place to remove, and then can guarantee the steadiness, the commonality is good.

In other embodiments, the embodiment discloses a connection relationship between the clamping block 18 and the connecting shaft 19 and the roller 20, as shown in fig. 4, a sunk groove is formed on the inner end surface of the clamping block 18, a through hole is formed in the side wall of the sunk groove, and the connecting shaft 19 is rotatably connected with the clamping block 18 through the through hole;

can guarantee the steadiness of running roller 20 under the effect of even axle 19, the smooth and easy nature when can guaranteeing the work piece and push down under the effect of running roller 20, difficult emergence is removed, has ensured the steadiness of removing the in-process, and the suitability is good, and is convenient for carry out the dismouting with even axle 19 and running roller 20.

In other embodiments, the present embodiment discloses the position relationship between the bottom plate 1 and the bending groove 21, as shown in fig. 2, the bending groove 21 is formed at the center of the upper end surface of the bottom plate 1,

after the hydraulic cylinder 5, the lifting column 6 and the pressure head 7 are pressed down, the bending effect can be realized under the effect of the bending groove 21, the operation is simple, and the applicability is strong.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bending device for manufacturing high-end equipment comprises a base plate (1), and is characterized in that: the lower end face of the bottom plate (1) is fixedly provided with a support (2), the upper end face of the bottom plate (1) is fixedly provided with a side plate (3), the upper end face of the side plate (3) is fixedly provided with a top plate (4), the center of the top plate (4) is provided with a hydraulic cylinder (5), the lower end of the hydraulic cylinder (5) is provided with a lifting column (6), the lower end of the lifting column (6) is fixedly connected with a pressure head (7), the upper end face of the bottom plate (1) is fixedly provided with a positioning plate (8), the inner side wall of the positioning plate (8) is provided with a positioning cylinder (9) and a push rod (10), the inner part of the positioning cylinder (9) is provided with an elastic part (11), the inner end of the elastic part (11) is connected with a pressing plate (12), the inner end of the pressing plate (12) is fixedly connected with a pressing rod (13), the inner end of the push rod (10) is connected with a telescopic column (14), the inner of depression bar (13) and flexible post (14) is connected with movable plate (15), the lower extreme fixedly connected with slider (16) of movable plate (15), the inner fixedly connected with clamp splice (18) of movable plate (15), the inner rotation of clamp splice (18) is connected with even axle (19), running roller (20) have been cup jointed to the outer wall of even axle (19).

2. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: threaded holes are formed in the center of the top plate (4), threaded connecting portions are arranged on the outer side wall of the hydraulic cylinder (5), and the hydraulic cylinder (5) is connected with the top plate (4) through threads.

3. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: three sets of counter bores are formed in the inner side wall of the positioning plate (8), and the positioning cylinder (9) and the push rod (10) are correspondingly installed in the counter bores.

4. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: the push rod (10) is a ball screw type electric push rod.

5. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: the outer end face of the moving plate (15) is provided with a mounting groove, the inner ends of the pressure lever (13) and the telescopic column (14) are fixedly provided with connecting blocks, and the connecting blocks are fastened with the mounting groove.

6. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: the upper end face of the bottom plate (1) is provided with a sliding groove (17), the size of the sliding groove (17) is consistent with that of the sliding block (16), and the sliding block (16) is in sliding connection with the sliding groove (17).

7. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: the inner end face of the clamping block (18) is provided with a sunk groove, the side wall of the sunk groove is provided with a through hole, and the connecting shaft (19) is rotatably connected with the clamping block (18) through the through hole.

8. The bending apparatus for manufacturing high-end equipment according to claim 1, wherein: the center of the upper end face of the bottom plate (1) is provided with a bending groove (21).