CN220144810U

CN220144810U - Punching device

Info

Publication number: CN220144810U
Application number: CN202321048162.3U
Authority: CN
Inventors: 王演; 李友林
Original assignee: DALIAN YINGQI TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: DALIAN YINGQI TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-12-08
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a punching device, and belongs to the technical field of punching equipment; including the installation base, the top of installation base is provided with four sets of telescopic links, the top of telescopic link is provided with the installation footstock, the top edge of installation footstock is provided with servo motor, servo motor's output is provided with the drilling rod, the drilling rod is located the top of installation base central point put department, the top of installation base is provided with the limiting plate, the lateral wall intermediate position department of installation footstock is provided with the handle. According to the utility model, the instrument shell can be placed above the mounting base to be limited and fixed through the limiting plate, and then the shell of the instrument can be limited and fixed when the mounting top seat is pressed, so that the stability of the instrument shell in drilling is better, the position and the size of the instrument shell in drilling are more accurate, and the subsequent mounting is convenient.

Description

Punching device

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a punching device.

Background

In some instrument manufacturing processes, holes are drilled in the instrument housing, and various instrument components are mounted in a blocking manner through holes and bolts at any time.

In the punching process, a person usually holds an electric drill with one hand, then presses the housing of the instrument with the other hand to perform limiting fixation on a workbench, and then performs punching operation through the electric drill.

But manual stability of pressing instrument shell is relatively poor, at the high-speed in-process that rotates the drilling of drill bit, makes the shell of instrument take place to rock the condition easily, and then makes the position and the size of drilling take place the deviation easily, and then influences the accuracy of instrument shell mutual installation, and for this reason, we propose a punching device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects of the prior art in the background art and provides a punching device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the punching device comprises a mounting base, four groups of telescopic rods are arranged at the top end of the mounting base, a mounting top seat is arranged above the telescopic rods, a servo motor is arranged at the edge position of the top end of the mounting top seat, a drill rod is arranged at the output end of the servo motor, the drill rod is positioned above the central position of the mounting base, a limiting plate is arranged above the mounting base, and a grip is arranged at the middle position of the side wall of the mounting top seat;

can put into the top of installation base with instrument shell, carry out spacingly through the tip of limiting plate to instrument shell afterwards, then under the drilling of drilling rod, can increase instrument shell's stability for the position and the size accuracy of drilling are higher, make subsequent installation effect better.

Preferably, the top end of the mounting base is provided with a sliding groove, the bottom end of the limiting plate is provided with a sliding block, the sliding block extends to the inside of the sliding groove, and the limiting plate slides in the sliding groove through the sliding block;

the position of limiting plate can be slidingly adjusted, and then different positions on different instrument shells can be drilled.

Preferably, a threaded rod is inserted into the side wall of the mounting base, the threaded rod extends to the inside of the sliding groove, the sliding block is sleeved outside the threaded rod, and the sliding block is in threaded connection with the threaded rod;

the sliding block can be driven to move through the rotating threaded rod, then the sliding block drives the limiting plate to move, and then the limiting plate is enabled to move more conveniently, and meanwhile the stability of the limiting plate is better.

Preferably, a protective sleeve is arranged at the bottom end of the mounting top seat and sleeved outside the drill rod, inserted rods are inserted around the bottom end of the protective sleeve, and a connecting sleeve is arranged at the bottom end of the inserted rods;

can protect the outside of drilling rod to avoid drilling rod pivoted in-process, personnel's hand and the condition that the drilling rod took place to contact and cause the damage, this lag and adapter sleeve can press instrument shell when drilling simultaneously, have further improved instrument shell's stability.

Preferably, the outside of the inserted link is sleeved with a pressure spring, one end of the pressure spring is fixedly connected with the protective sleeve, and the other end of the pressure spring is fixedly connected with the top end of the connecting sleeve;

the pressure spring can drive the connecting sleeve to recover, so that the connecting sleeve can be conveniently reused.

Preferably, a baffle is arranged at the bottom end of the connecting sleeve, the diameter of the outer wall of the baffle is the same as that of the outer wall of the connecting sleeve, and the diameter of the inner wall of the baffle is larger than that of the inner wall of the connecting sleeve;

the baffle can be located the top of instrument shell when drilling for the piece that forms after the drilling rod rotates is stopped by baffle and adapter sleeve, avoids the circumstances that the piece scattered, makes things convenient for follow-up clearance to the piece.

Preferably, the top end of the baffle is provided with a rod, holes are formed in the periphery of the bottom end of the connecting sleeve, and the rod is inserted into the holes;

can make the baffle insert through the embedded rod establish and accomplish the installation in the bottom of adapter sleeve, this baffle can dismantle through the embedded rod simultaneously, conveniently change the baffle for the clearance of piece is more convenient.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the instrument shell can be placed above the mounting base to be limited and fixed through the limiting plate, and then the shell of the instrument can be limited and fixed when the mounting top seat is pressed, so that the stability of the instrument shell in drilling is better, the position and the size of the instrument shell in drilling are more accurate, and the subsequent mounting is convenient.

2. According to the utility model, the protective sleeve and the connecting sleeve can be used for pressing the instrument shell, so that the situation that the instrument shell moves is further avoided, meanwhile, the drill rod can be protected, the situation that damage is caused by personnel mistaken touch is avoided, further, scraps formed by drilling the drill rod can be collected, the scraps are prevented from scattering, and the scraps can be conveniently and intensively cleaned.

Drawings

Fig. 1 is a schematic perspective view of a punching device according to the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of FIG. 1;

FIG. 3 is a schematic cross-sectional elevation view of the protective sheath of FIG. 2;

fig. 4 is a schematic cross-sectional elevation view of the baffle of fig. 3.

In the figure: 1. a mounting base; 2. a limiting plate; 3. a telescopic rod; 4. installing a top seat; 5. a servo motor; 6. a drill rod; 7. a grip; 8. a sliding groove; 9. a sliding block; 10. a threaded rod; 11. a protective sleeve; 12. connecting sleeves; 13. a rod; 14. a pressure spring; 15. a baffle; 16. and (3) embedding a rod.

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.

Referring to a punching device shown in fig. 1 to 4, four sets of telescopic rods 3 are provided at the top end of a mounting base 1, a mounting top seat 4 is provided above the telescopic rods 3, then a servo motor 5 is provided at the top end edge position of the mounting top seat 4, then a drill rod 6 is provided at the output end of the servo motor 5, so that the drill rod 6 passes through the mounting top seat 4 to move above the mounting base 1, meanwhile, the drill rod 6 is positioned above the central position of the mounting base 1, then a limiting plate 2 is provided above the mounting base 1, then a grip 7 is provided at the side wall middle position of the mounting top seat 4, a sliding groove 8 is provided at the top end of the mounting base 1, and a sliding block 9 is provided at the bottom end of the limiting plate 2, so that the sliding block 9 extends to the inside of the sliding groove 8, then a threaded rod 10 is inserted at the side wall of the mounting base 1, so that the threaded rod 10 extends to the inside of the sliding groove 8, and the sliding sleeve 9 is outside the threaded rod 10, so that the sliding block 9 is connected with the threaded rod 10.

To describe the protecting sleeve 11 in this embodiment specifically, please refer to fig. 3 and 4, the protecting sleeve 11 is disposed at the bottom end of the mounting top seat 4, the protecting sleeve 11 is sleeved outside the drill rod 6, then the inserting rod 13 is inserted around the bottom end of the protecting sleeve 11, the connecting sleeve 12 is disposed at the bottom end of the inserting rod 13, the pressure spring 14 is sleeved outside the inserting rod 13, then one end of the pressure spring 14 is fixedly connected with the protecting sleeve 11, the other end of the pressure spring 14 is fixedly connected with the top end of the connecting sleeve 12, further the bottom end of the connecting sleeve 12 is provided with the baffle 15, then the diameter of the outer wall of the baffle 15 is the same as the diameter of the outer wall of the connecting sleeve 12, the diameter of the inner wall of the baffle 15 is larger than the diameter of the inner wall of the connecting sleeve 12, meanwhile, the embedding rod 16 is disposed at the top end of the baffle 15, the hole is formed around the bottom end of the connecting sleeve 12, and then the embedding rod 16 is inserted inside the hole.

Working principle: when the utility model is used, the instrument shell is placed above the mounting base 1, then the threaded rod 10 is rotated, so that the threaded rod 10 drives the sliding block 9 to move, the sliding block 9 drives the limiting plate 2 to move, the limiting plate 2 is used for limiting the instrument shell after moving, one end of the instrument shell is contacted with the limiting plate 2, then a person holds the handle 7, the servo motor 5 starts to work under the action of an external power supply, the servo motor 5 drives the drill rod 6 to rotate, the mounting top seat 4 is pressed down and then drives the drill rod 6 to be pressed down, the drill rod 6 is contacted with the position of a drill hole on the instrument shell, and meanwhile, the baffle 15 and the connecting sleeve 12 are contacted with the position of the instrument shell.

Along with the continuous decline of drilling rod 6, accomplish drilling of drilling rod 6 to instrument shell, this baffle 15 and lag 11 drive inserted bar 13 and imbed the inside of lag 11 simultaneously, this pressure spring 14 receives the extrusion simultaneously, pressure spring 14 drives adapter sleeve 12 and baffle 15 and extrudees instrument shell, and then make instrument shell stability better when drilling, can protect the outside of drilling rod 6, this baffle 15 can collect the piece simultaneously, avoid the piece to remove to the external world, the follow-up centralized processing that carries out the piece of convenience, when loosening drilling rod 6 afterwards, this pressure spring 14 drives adapter sleeve 12 and resumes, thereby make things convenient for subsequent reuse.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and 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 also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a punching device, includes installation base (1), its characterized in that, the top of installation base (1) is provided with four telescopic links (3), the top of telescopic link (3) is provided with installation footstock (4), the top edge position department of installation footstock (4) is provided with servo motor (5), the output of servo motor (5) is provided with drilling rod (6), drilling rod (6) are located the top of installation base (1) central point department, the top of installation base (1) is provided with limiting plate (2), the lateral wall intermediate position department of installation footstock (4) is provided with handle (7), the bottom of installation footstock (4) is provided with lag (11), lag (11) cup joint the outside at drilling rod (6), all insert rod (13) are all inserted all around in the bottom of lag (11), the bottom of insert rod (13) is provided with adapter sleeve (12), the bottom of baffle (15) are provided with baffle (15), the outer wall diameter of baffle (15) is the same with the inner wall diameter of adapter sleeve (12), the diameter of adapter sleeve (12) is all around seting up in the baffle (12), the insert rod (16) is inserted into the hole.

2. The punching device according to claim 1, characterized in that a sliding groove (8) is formed in the top end of the mounting base (1), a sliding block (9) is arranged at the bottom end of the limiting plate (2), the sliding block (9) extends to the inside of the sliding groove (8), and the limiting plate (2) slides in the sliding groove (8) through the sliding block (9).

3. A punching device according to claim 2, characterized in that the side wall of the mounting base (1) is inserted with a threaded rod (10), the threaded rod (10) extends to the inside of the sliding groove (8), the sliding block (9) is sleeved on the outside of the threaded rod (10), and the sliding block (9) is in threaded connection with the threaded rod (10).

4. A punching device according to claim 3, characterized in that the outer part of the insert rod (13) is sleeved with a pressure spring (14), one end of the pressure spring (14) is fixedly connected with the protecting sleeve (11), and the other end of the pressure spring (14) is fixedly connected with the top end of the connecting sleeve (12).