CN216632223U

CN216632223U - Adjustable punching positioning device

Info

Publication number: CN216632223U
Application number: CN202220049499.5U
Authority: CN
Inventors: 饶越林; 刘丽珍; 朱永红
Original assignee: Jiangxi Jiangjing Parts Co ltd
Current assignee: Jiangxi Jiangjing Parts Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-31
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of adjustable positioning devices and discloses a punching adjustable positioning device. This positioner with adjustable punch a hole, through adding the part of locating the workstation upper surface, the fixed plate of pulling workstation both sides, the fixed plate passes through the locating lever, the movable block that drives and is connected extrudees reset spring, the fixed plate can be fixed the part not of uniform size under reset spring's effect, telescopic hydraulic cylinder passes through the hydraulic stem and drives the protective housing and rise and descend, the inside second motor of protective housing drives the punching head rotation through the punch stem and processes, prevent that less or great part from taking place to become flexible at the in-process of processing.

Description

Adjustable punching positioning device

Technical Field

The utility model relates to the technical field of adjustable positioning, in particular to an adjustable positioning device for punching.

Background

Punching is a processing equipment which is common and frequently used in industrial production, and because of the requirement related to the punching, a plurality of punching equipment with different types and sizes exist in the market so as to meet different processing requirements and make the production and processing more smooth.

Positioner with adjustable common punches a hole, it fixes to prevent punching equipment's inside back with the part, the drive structure drives the structure of punching a hole and punches a hole the operation to the part, and because the inside structure of punching a hole of traditional punching device is fixed, when carrying out diversified part processing of punching a hole to not uniform size, need the staff to adjust the machined position of part, make the course of working complicated, and can lead to the staff to be injured when adjusting the position, work efficiency has been reduced, provide a positioner with adjustable punching a hole for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable punching positioning device to solve the technical problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a punching adjustable positioning device comprises a processing box, wherein a first motor is fixedly installed on the lower portion of one side of the processing box, a telescopic hydraulic cylinder is fixedly arranged on the central position of the top of one side of the processing box, the output end of the telescopic hydraulic cylinder is connected with a hydraulic rod, limiting grooves are formed in two sides of the upper portion of the inner wall of the processing box, limiting blocks are movably arranged in the limiting grooves, a first connecting rod is connected to one side of each limiting block, a protective shell is fixedly installed at one end of each first connecting rod, a second motor is fixedly arranged in the protective shell, a punching rod is movably installed on the central position of the bottom of the protective shell, the top of the punching rod penetrates through the outer wall of the protective shell and is coaxially connected with a rotor of the second motor, a punching head is fixedly installed at the bottom of the punching rod, two groups of first threaded rods which are installed at the same high level are additionally arranged on two sides of the central position of the lower portion of the inner wall of the processing box, the utility model discloses a processing box, including first threaded rod, workstation, first connecting block, second connecting block, first slider, first connecting block, second connecting block, first slider, second connecting block, first connecting block, second connecting block, and second connecting block, and second connecting block, and second connecting block are connected to one side of the same connecting block are connected to each other, and the same connecting block are connected to the same side of the same connecting block, and the same side of the same side.

Preferably, a third motor is fixedly arranged on the lower portion of the center position of the back plate of the processing box, and one end of the first threaded rod penetrates through the outer wall of the processing box and is coaxially connected with a rotor of the third motor.

Preferably, the bottom end of the hydraulic rod penetrates through the outer wall of the processing box and is connected to the top center of the protective shell.

Preferably, equally divide between two sets of first threaded rods and realize the transmission with two sets of second threaded rods and be connected through driving belt, and the outer wall of processing case is run through to the one end of second threaded rod to with the rotor coaxial coupling of first motor.

Preferably, the bottom of the first connecting block is fixedly provided with a second connecting rod, and the bottom end of the second connecting rod is connected to the top of the second connecting block.

Preferably, the other end of locating lever all runs through the outer wall of workstation to inwards extend and be connected with the movable block, and locating lever surface one side all is overlapped and is equipped with reset spring.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable positioning device for punching, which has the following beneficial effects:

1. the punching adjustable positioning device fixes parts by fixing plates at two sides of a workbench after the parts are placed on the workbench, a first motor is started to drive a second threaded rod to rotate, another group of second threaded rods are driven to rotate by a transmission belt during rotation, a second sliding block and a second telescopic connecting rod drive a second connecting block during rotation of the two groups of second threaded rods, the first connecting block and the workbench are driven to perform first-step position adjustment between the two groups of first telescopic connecting rods by the second connecting rod during movement of the second connecting block, a third motor is started to drive the first threaded rods to rotate, the other group of first threaded rods are driven to rotate by the transmission belt during rotation, the first sliding block and the first telescopic connecting rod drive the first connecting block and the workbench during rotation of the two groups of first threaded rods, the second connecting block is driven to perform final position adjustment between the two groups of second telescopic connecting rods by the second connecting rod during movement of the first connecting block, when multi-directional punching processing is carried out, working personnel are not needed to adjust the processing position of the part, and the processing process is simplified;

2. this positioner with adjustable punch a hole, add the part of locating the workstation upper surface, the fixed plate of pulling workstation both sides, the fixed plate drives the movable block that is connected through the locating lever and extrudees reset spring, the fixed plate can be fixed the part not of uniform size under reset spring's effect, telescopic hydraulic cylinder drives the protective housing through the hydraulic stem and rises and descend, the inside second motor of protective housing drives the head of punching a hole through the punch stem and rotates and process, prevent that less or great part from taking place not hard up at the in-process of processing, lead to the processing failure.

Drawings

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

FIG. 2 is a schematic side view of a portion of the processing box of the present invention;

FIG. 3 is a schematic top view of a first threaded rod of the present invention;

fig. 4 is a schematic top view of a second threaded rod according to the present invention.

In the figure: 1. a processing box; 2. a first motor; 3. a telescopic hydraulic cylinder; 4. a hydraulic lever; 5. a protective shell; 6. a second motor; 7. punching a hole rod; 8. a punching head; 9. a first threaded rod; 10. a first telescoping connecting rod; 11. a first connection block; 12. a work table; 13. positioning a rod; 14. a fixing plate; 15. a second threaded rod; 16. a second telescopic connecting rod; 17. a second connecting block; 18. a third motor; 19. a drive belt.

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 utility model provides a technical scheme, in particular to an adjustable punching positioning device, which comprises a processing box 1, a first motor 2, a telescopic hydraulic cylinder 3, a hydraulic rod 4, a protective shell 5, a second motor 6, a punching rod 7, a punching head 8, a first threaded rod 9, a first telescopic connecting rod 10, a first connecting block 11, a workbench 12, a positioning rod 13, a fixing plate 14, a second threaded rod 15, a second telescopic connecting rod 16, a second connecting block 17, a third motor 18 and a transmission belt 19, wherein referring to fig. 1, the lower part of one side of the processing box 1 is fixedly provided with the first motor 2, referring to fig. 2, the lower part of the center position of a back plate of the processing box 1 is fixedly provided with the third motor 18, one end of the first threaded rod 9 penetrates through the outer wall of the processing box 1 and is coaxially connected with a rotor of the third motor 18, so that the third motor 18 can drive the first threaded rod 9 to rotate, referring to fig. 1, the center position of the top of one side of the processing box 1 is fixedly provided with a telescopic hydraulic cylinder 3, the telescopic hydraulic cylinder 3 is a common machine on the market, the technology is mature, the output end of the telescopic hydraulic cylinder 3 is connected with a hydraulic rod 4, both sides of the upper part of the inner wall of the processing box 1 are respectively provided with a limiting groove, the limiting blocks are respectively and movably arranged in the limiting grooves, one side of each limiting block is connected with a first connecting rod, one end of each first connecting rod is fixedly provided with a protective shell 5 to prevent the processing failure caused by dislocation in the processing process, the bottom end of the hydraulic rod 4 penetrates through the outer wall of the processing box 1 and is connected with the center position of the top of the protective shell 5, so that the protective shell 5 can conveniently ascend or descend, the inside of the protective shell 5 is fixedly provided with a second motor 6, the center position of the bottom of the protective shell 5 is movably provided with a punching rod 7, and the top of the punching rod 7 penetrates through the outer wall of the protective shell 5, and is coaxially connected with a rotor of a second motor 6, a punching head 8 is fixedly installed at the bottom of a punching rod 7, the punching head 8 is driven to rotate, two groups of first threaded rods 9 which are installed at the same height level are respectively and additionally arranged on two sides of the lower part of the central position of the inner wall of a processing box 1, please refer to fig. 3, a first sliding block is sleeved on the central position of the outer surface of each first threaded rod 9, a first telescopic connecting rod 10 is fixedly and additionally arranged on one side of each first sliding block, one end of each first telescopic connecting rod 10 is connected with a first connecting block 11, please refer to fig. 1, a workbench 12 is fixedly and additionally arranged on the top of each first connecting block 11, positioning rods 13 are movably and additionally arranged on two sides of the workbench 12, a fixing plate 14 is fixedly installed at one end of each positioning rod 13, the other ends of the positioning rods 13 penetrate through the outer wall of the workbench 12 and are connected with movable blocks extending inwards, and a return spring is sleeved on one side of the outer surface of each positioning rod 13, two sets of second threaded rods 15 that are equipped with same high level movable mounting are transversely added to the bottom of processing case 1, be convenient for fix the part not of uniform size, please refer to fig. 4, the surface central point of second threaded rod 15 puts all the cover and is equipped with the second slider, one side of second slider is all fixed to be added and is equipped with second telescopic connection pole 16, the one end of second telescopic connection pole 16 all is connected with second connecting block 17, please refer to fig. 1, the bottom fixed mounting of first connecting block 11 has the second connecting rod, and the bottom of second connecting rod is connected in the top of second connecting block 17, equally divide between two sets of first threaded rods 9 and between two sets of second threaded rods 15 and realize the transmission through driving belt 19 respectively and be connected, and the one end of second threaded rod 15 runs through the outer wall of processing case 1, and with the rotor coaxial coupling of first motor 2, be convenient for adjust the position of workstation 12.

The working principle of the device is as follows: add the part of locating in workstation 12 upper surface, the fixed plate 14 of pulling workstation 12 both sides, fixed plate 14 drives the movable block that is connected through locating lever 13 and extrudees reset spring, fixed plate 14 can be fixed to parts of different sizes under reset spring's effect, first motor 2 starts to drive second threaded rod 15 and rotates, drive another group of second threaded rod 15 through driving belt 19 during the rotation and rotate, second slider and second telescopic connection pole 16 drive second connecting block 17 when two groups of second threaded rod 15 rotate, drive first connecting block 11 and workstation 12 through the second connecting rod when second connecting block 17 removes and carry out first step position adjustment between two sets of first telescopic connection poles 10, third motor 18 starts, drive first threaded rod 9 and rotate, drive another group of first threaded rod 9 through driving belt 19 and rotate during the rotation, first slider and first telescopic connection pole 10 drive first connecting block 11 and first telescopic connection pole 10 when two groups of first threaded rod 9 rotate The workbench 12 drives the second connecting block 17 to perform final position adjustment between the two sets of second telescopic connecting rods 16 through the second connecting rod when the first connecting block 11 moves, the telescopic hydraulic cylinder 3 drives the protective shell 5 to ascend or descend through the hydraulic rod 4, and the second motor 6 inside the protective shell 5 drives the punching head 8 to rotate through the punching rod 7 for processing.

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

Claims

1. The utility model provides a positioner with adjustable punch a hole, includes processing case (1), its characterized in that: a first motor (2) is fixedly installed on the lower portion of one side of the processing box (1), a telescopic hydraulic cylinder (3) is fixedly and additionally arranged at the center position of the top of one side of the processing box (1), a hydraulic rod (4) is connected with the output end of the telescopic hydraulic cylinder (3), limiting grooves are formed in two sides of the upper portion of the inner wall of the processing box (1), limiting blocks are movably and additionally arranged in the limiting grooves, a first connecting rod is connected with one side of each limiting block, a protective shell (5) is fixedly installed at one end of each first connecting rod, a second motor (6) is fixedly and additionally arranged in the protective shell (5), a punching rod (7) is movably installed at the center position of the bottom of the protective shell (5), the top of the punching rod (7) penetrates through the outer wall of the protective shell (5) and is coaxially connected with a rotor of the second motor (6), and a punching head (8) is fixedly installed at the bottom of the punching rod (7), two groups of first threaded rods (9) which are installed at the same height and are respectively arranged on two sides of the central position of the inner wall of the processing box (1), a first slider is respectively sleeved on the central position of the outer surface of each first threaded rod (9), a first telescopic connecting rod (10) is respectively fixedly arranged on one side of each first slider, a first connecting block (11) is respectively connected with one end of each first telescopic connecting rod (10), a workbench (12) is fixedly arranged on the top of each first connecting block (11), positioning rods (13) are respectively movably arranged on two sides of each workbench (12), a fixing plate (14) is respectively fixedly arranged on one end of each positioning rod (13), two groups of second threaded rods (15) which are movably installed at the same height and are transversely arranged at the bottom of the processing box (1), and a second slider is respectively sleeved on the central position of the outer surface of each second threaded rod (15), and a second telescopic connecting rod (16) is fixedly additionally arranged on one side of the second sliding block, and one end of the second telescopic connecting rod (16) is connected with a second connecting block (17).

2. The adjustable punching positioning device of claim 1, wherein: and a third motor (18) is fixedly additionally arranged on the lower part of the central position of the back plate of the processing box (1), and one end of the first threaded rod (9) penetrates through the outer wall of the processing box (1) and is coaxially connected with a rotor of the third motor (18).

3. The adjustable punch positioning device of claim 1, wherein: the bottom end of the hydraulic rod (4) penetrates through the outer wall of the processing box (1) and is connected to the top center of the protective shell (5).

4. The adjustable punch positioning device of claim 1, wherein: equally divide between two sets of first threaded rod (9) and between two sets of second threaded rod (15) and realize the transmission through driving belt (19) and connect respectively, and the outer wall of processing case (1) is run through to the one end of second threaded rod (15) to with the rotor coaxial coupling of first motor (2).

5. The adjustable punch positioning device of claim 1, wherein: the bottom fixed mounting of first connecting block (11) has the second connecting rod, and the bottom of second connecting rod connects in the top of second connecting block (17).

6. The adjustable punch positioning device of claim 1, wherein: the other end of locating lever (13) all runs through the outer wall of workstation (12) to inwards extend and be connected with the movable block, and locating lever (13) surface one side all is overlapped and is equipped with reset spring.