CN220972626U

CN220972626U - Adjustable perforating device

Info

Publication number: CN220972626U
Application number: CN202322560299.3U
Authority: CN
Inventors: 高天勇; 陈维凯; 韩启兵
Original assignee: Guizhou Hangda Precision Manufacturing Co ltd
Current assignee: Guizhou Hangda Precision Manufacturing Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-17
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the field of punching machinery and discloses an adjustable punching device which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a fixing frame, the upper part of the fixing frame is provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a fixing plate, the left side and the right side of the inside of the fixing plate are slidably connected with four symmetrical guide rods, one side of the outer wall of the fixing plate is provided with a driving assembly, the inside of the fixing plate is slidably connected with a rack, the lower surface of the rack is fixedly connected with a first fixing block, and one side of the outer wall of the first fixing block is fixedly connected with a second hydraulic cylinder. According to the utility model, the hydraulic cylinder on the fixing frame drives the fixing plate to slide on the guide rod, so that the puncher is adjusted up and down, and then the motor drives the rotating shaft to rotate, so that the gear is rotated, the rack is moved in the fixing plate, and the puncher is adjusted in all directions.

Description

Adjustable perforating device

Technical Field

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

Background

A punching device is a device or tool for creating holes in a material surface or object, and as technology advances and industrialization progresses, the design and function of the punching device has also been improved and expanded. Modern punching devices perform the punching task in a more efficient, accurate and controllable manner, and are suitable for different materials and application fields, and some devices have strict requirements on the punching device, and need to have practicability and flexibility, and at this time, an adjustable punching device is needed.

The search is carried out on the bulletin number: CN216227090U discloses an adjustable perforating device, including perforating device main part and perforating device support, perforating device main part middle part is provided with runs through the groove, it is provided with the engagement plate to run through the groove rear side, be provided with the engagement groove on the engagement plate, it is provided with the guide rail main part to run through the groove front side, the guide rail main part includes arc guide rail and upright guide rail. The utility model provides an adjustable punching device, which is more efficient and practical, the diameter of a drill bit is controlled by supporting and shrinking the inside of the drill bit, the drill bits with different types and sizes are saved, the adjustment operation is simple, the efficiency of punching different apertures by the drill bit can be effectively improved, in the application, the drill bit part of the device is replaced by adopting structures such as a meshing plate, a meshing groove and the like, and the drill bit part is only adjusted, so that the device cannot be adjusted in position in use.

Disclosure of utility model

In order to overcome the above disadvantages, the present utility model provides an adjustable punching device, which is capable of improving the problem that the device cannot be adjusted in position during use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an adjustable perforating device, includes the workstation, the last fixed surface of workstation is connected with the mount, the upper portion of mount is provided with pneumatic cylinder one, the output fixedly connected with fixed plate of pneumatic cylinder one, the inside left and right sides sliding connection of fixed plate has four symmetrical guide bars, outer wall one side of fixed plate is provided with drive assembly, the inside sliding connection of fixed plate has the rack, the lower fixed surface of rack is connected with fixed block one, outer wall one side fixedly connected with pneumatic cylinder two of fixed block one, the output fixedly connected with sliding block of pneumatic cylinder two, the outer wall sliding connection of sliding block is in the inner wall of fixed block one, the lower surface left and right sides fixedly connected with stopper of fixed plate.

Through above-mentioned technical scheme, a fixed plate is moved through a pneumatic cylinder, the direction at the guide bar is adjusted from top to bottom to the puncher, and the rethread rack is in the inside removal of fixed plate, can control the regulation through a pair of below puncher of fixed block, drives the sliding block through pneumatic cylinder two at last and removes to drive the first interior slip of fixed block, and then drive the puncher and adjust from top to bottom, reached the effect that carries out the omnidirectional adjustment to the puncher.

Further, the driving assembly comprises a motor and a rotating shaft, the output end of the motor is fixedly connected with the rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a gear.

Through above-mentioned technical scheme, drive the axis of rotation through the motor in the drive assembly and rotate, the rotation through the axis of rotation drives the gear rotation again to drive the rack, reached driven effect.

Further, the outer wall of the motor is fixedly connected to one side of the outer wall of the fixed plate, and one end of the rotating shaft is rotatably connected to the inside of the fixed plate.

Through above-mentioned technical scheme, the motor in the drive assembly is fixed on the fixed plate outer wall, and the axis of rotation rotates in the fixed plate, has reached fixed effect.

Further, the lower surface fixedly connected with fixed block two of sliding block, the inside sliding connection of fixed block two has the pressing block, the lower surface of fixed block two is provided with the connecting block.

Through above-mentioned technical scheme, remove fixed block two of below through the sliding block to remove the puncher through the connecting block, reached the effect of removal.

Further, the upper surface fixedly connected with four symmetrical fixed blocks III of connecting block, the inner wall rotation of fixed block III is connected with the buckle.

Through above-mentioned technical scheme, the buckle is fixed in the connecting block top through four fixed blocks three, has reached fixed effect.

Further, the inner wall fixedly connected with spring of buckle, the lower surface fixedly connected with puncher of connecting block.

Through above-mentioned technical scheme, the buckle is kick-backed through the spring, has reached the effect of kick-backing, and the puncher is fixed on the connecting block, has reached fixed effect.

Further, the upper surface of workstation fixedly connected with fender bracket, the inside sliding connection of fender bracket has the baffle.

Through above-mentioned technical scheme, the fender bracket cooperation baffle on the workstation is fixed the protection to the article that needs to punch.

Further, the internal thread of fender bracket is connected with the threaded rod, the one end rotation of threaded rod is connected in the inside of baffle.

Through above-mentioned technical scheme, the baffle in the fender bracket is driven through the threaded rod, has reached driven effect.

The utility model has the following beneficial effects:

1. According to the utility model, the hydraulic cylinder on the fixing frame drives the fixing plate to slide on the guide rod, so that the puncher is adjusted up and down, the motor drives the rotating shaft to rotate, the gear is rotated, the rack is moved in the fixing plate, the puncher below the rack is driven to adjust left and right through the movement of the rack, and finally the hydraulic cylinder II drives the sliding block to slide in the fixing block I, so that the puncher is driven to adjust front and back, and the puncher is adjusted in all directions.

2. According to the utility model, the pressing block slides in the second fixed block, so that the buckle rotates on the third fixed block, the spring contracts, the puncher can be taken down from the second fixed block through the connecting block after rotating to a certain angle, the effect of replacing the puncher is achieved, the baffle plate moves in the protective frame through rotating the threaded rod, and therefore, the article to be punched is clamped and fixed, and the effect of conveniently punching the article is achieved.

Drawings

FIG. 1 is a schematic side view of an adjustable punching device according to the present utility model;

FIG. 2 is a cross-sectional view of a fixing plate of an adjustable punching device according to the present utility model;

fig. 3 is a schematic diagram of a fixing block of an adjustable punching device according to the present utility model.

Legend description:

1. A work table; 2. a fixing frame; 3. a first hydraulic cylinder; 4. a fixing plate; 5. a guide rod; 6. a motor; 7. a rotating shaft; 8. a gear; 9. a rack; 10. a first fixed block; 11. a second hydraulic cylinder; 12. a sliding block; 13. a limiting block; 14. a second fixed block; 15. pressing the blocks; 16. a connecting block; 17. a fixed block III; 18. a buckle; 19. a spring; 20. a puncher; 21. a protective frame; 22. a threaded rod; 23. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides an adjustable perforating device, including workstation 1, the upper surface fixedly connected with mount 2 of workstation 1, the upper portion of mount 2 is provided with pneumatic cylinder one 3, the output fixedly connected with fixed plate 4 of pneumatic cylinder one 3, the inside left and right sides sliding connection of fixed plate 4 has four symmetrical guide bars 5, outer wall one side of fixed plate 4 is provided with drive assembly, the inside sliding connection of fixed plate 4 has rack 9, the lower fixed surface of rack 9 is connected with fixed block one 10, outer wall one side fixedly connected with pneumatic cylinder two 11 of fixed block one 10, the output fixedly connected with sliding block 12 of pneumatic cylinder two, the outer wall sliding connection of sliding block 12 is at the inner wall of fixed block one 10, the lower surface left and right sides fixedly connected with stopper 13 of fixed plate 4, drive assembly includes motor 6 and axis of rotation 7, the outer wall fixedly connected with gear 8 of axis of rotation 7, outer wall fixedly connected with of motor 6 is in outer wall one side of fixed plate 4, the one end rotation of axis of rotation 7 is connected in the inside of fixed plate 4.

Specifically, the first hydraulic cylinder 3 drives the fixed plate 4 to move on the guide rod 5, the hole puncher 20 is adjusted up and down, then the motor 6 in the driving assembly drives the rotating shaft 7 to rotate, so that the gear 8 drives the rack 9 to move in the fixed plate 4, the first fixed block 10 is driven to move, the hole puncher 20 is further adjusted to move left and right, the second hydraulic cylinder 11 drives the sliding block 12 to move in the first fixed block 10, the hole puncher 20 is adjusted front and back, and the effect of omnibearing adjustment of the hole puncher 20 is achieved.

Referring to fig. 1 and 3, a second fixed block 14 is fixedly connected to the lower surface of the sliding block 12, a pressing block 15 is slidably connected to the inside of the second fixed block 14, a connecting block 16 is arranged on the lower surface of the second fixed block 14, four symmetrical third fixed blocks 17 are fixedly connected to the upper surface of the connecting block 16, a buckle 18 is rotatably connected to the inner wall of the third fixed block 17, a spring 19 is fixedly connected to the inner wall of the buckle 18, a puncher 20 is fixedly connected to the lower surface of the connecting block 16, a protection frame 21 is fixedly connected to the upper surface of the workbench 1, a baffle 23 is slidably connected to the inside of the protection frame 21, a threaded rod 22 is connected to the inside of the protection frame 21, and one end of the threaded rod 22 is rotatably connected to the inside of the baffle 23.

Specifically, through pressing the pressing block 15, the buckle 18 rotates in the second fixed block 14, so that the spring 19 is extruded, after the buckle 18 rotates to a certain angle, the puncher 20 can be taken down, the effect of quickly replacing the puncher 20 is achieved, the threaded rod 22 rotates in the protection frame 21 and the baffle 23, the baffle 23 moves in the protection frame 21, and therefore the effect of clamping and fixing an article to be punched is achieved.

Working principle: when the adjustable punching device is needed, firstly, objects to be punched are placed in the protective frame 21, then the threaded rods 22 on two sides of the protective frame 21 are rotated, the baffle plate 23 is made to slide and move in the protective frame 21 by rotating the threaded rods 22 in the protective frame 21 and the baffle plate 23, so that the objects to be punched are clamped and fixed by the movement of the baffle plate 23, after the fixing is finished, the first hydraulic cylinder 3 above the fixing frame 2 is started, the output end of the first hydraulic cylinder 3 is matched with the guide of the guide rod 5 to drive the fixing plate 4 to move up and down on the outer wall of the guide rod 5, the puncher 20 is adjusted to move up and down, then the motor 6 is started, the output end of the motor 6 is used for driving the rotating shaft 7 to rotate, the gear 8 is driven to rotate by the rotation of the rotating shaft 7, finally, the rack 9 is driven to slide in the fixed plate 4 through the rotation of the gear 8, the first fixed block 10 below is driven to move through the movement of the rack 9, so as to drive the puncher 20 to adjust left and right movement, the second hydraulic cylinder 11 is started, the sliding block 12 is driven to slide in the first fixed block 10 through the output end of the second hydraulic cylinder 11, so as to drive the puncher 20 below to move back and forth, the puncher 20 can be adjusted in all directions, the pressing block 15 on the second fixed block 14 is pressed, the pressing block 15 slides in the second fixed block 14 and simultaneously applies pressure to the buckles 18, the buckles 18 rotate in the second fixed block 14 by taking the third fixed block 17 as the center of a circle, the springs 19 between the buckles 18 are extruded, the springs 19 are stressed and contracted, the hole puncher 20 below the connection block 16 can be removed after the buckle 18 is rotated to a certain angle.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable perforating device, includes workstation (1), its characterized in that: the upper surface fixedly connected with mount (2) of workstation (1), the upper portion of mount (2) is provided with pneumatic cylinder one (3), the output fixedly connected with fixed plate (4) of pneumatic cylinder one (3), the inside left and right sides sliding connection of fixed plate (4) has four symmetrical guide bars (5), outer wall one side of fixed plate (4) is provided with drive assembly, the inside sliding connection of fixed plate (4) has rack (9), the lower surface fixedly connected with fixed block one (10) of rack (9), the outer wall one side fixedly connected with pneumatic cylinder two (11) of fixed block one (10), the output fixedly connected with sliding block (12) of pneumatic cylinder two (11), the outer wall sliding connection of sliding block (12) is in the inner wall of fixed block one (10), the lower surface left and right sides fixedly connected with stopper (13) of fixed plate (4).

2. An adjustable punching device according to claim 1, characterized in that: the driving assembly comprises a motor (6) and a rotating shaft (7), wherein the output end of the motor (6) is fixedly connected with the rotating shaft (7), and the outer wall of the rotating shaft (7) is fixedly connected with a gear (8).

3. An adjustable punching device according to claim 2, characterized in that: the outer wall of the motor (6) is fixedly connected to one side of the outer wall of the fixed plate (4), and one end of the rotating shaft (7) is rotatably connected to the inside of the fixed plate (4).

4. An adjustable punching device according to claim 1, characterized in that: the lower surface of the sliding block (12) is fixedly connected with a second fixed block (14), a pressing block (15) is slidably connected in the second fixed block (14), and a connecting block (16) is arranged on the lower surface of the second fixed block (14).

5. An adjustable punching device according to claim 4, characterized in that: four symmetrical fixing blocks III (17) are fixedly connected to the upper surface of the connecting block (16), and buckles (18) are rotatably connected to the inner wall of the fixing blocks III (17).

6. An adjustable punch device as recited in claim 5, wherein: the inner wall fixedly connected with spring (19) of buckle (18), the lower surface fixedly connected with puncher (20) of connecting block (16).

7. An adjustable punching device according to claim 1, characterized in that: the upper surface of workstation (1) is fixedly connected with fender bracket (21), the inside sliding connection of fender bracket (21) has baffle (23).

8. An adjustable punch device as recited in claim 7, wherein: the inside threaded connection of fender bracket (21) has threaded rod (22), the one end of threaded rod (22) rotates to be connected in the inside of baffle (23).