CN220050142U

CN220050142U - Panel perforating device

Info

Publication number: CN220050142U
Application number: CN202321460439.3U
Authority: CN
Inventors: 石峰; 韦俊; 刘齐; 张强
Original assignee: Wuhu Gute Machinery Manufacturing Co ltd
Current assignee: Wuhu Gute Machinery Manufacturing Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-21
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a plate perforating device which comprises a base, wherein supporting plates are fixed on two sides of the top end of the base, a fixed plate is fixed at the bottom end of a second electric telescopic rod, a clamping block is arranged on one side of the fixed plate, a limit column is arranged in one side of the fixed plate, a protection frame is fixed on one side of the clamping block, and a clamping structure is arranged on the top end of the base. According to the utility model, the protective structure is arranged, the outer diameter of the fixed plate is smaller than the inner diameter of the clamping block, one side of the fixed plate can be clamped in the clamping block, limiting and fixing are carried out through the limiting column, the second electric telescopic rod drives the fixed plate to move, the protective frame can follow the movement of the fixed plate, the protective frame moves up and down, the top end of the base is protected, the stainless steel part is protected when the plate punching device is used for drilling, and damage to personnel caused by fire generated by drilling is avoided.

Description

Panel perforating device

Technical Field

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

Background

The heat exchanger is a device for transferring heat from hot fluid to cold fluid to meet the specified technological requirements, the heat exchanger is of various types, wherein the heat exchanger comprises a stainless steel heat exchanger, a heat exchanger mainly made of stainless steel, has very good antioxidation characteristic, is safe and sanitary, is widely applied to the fields of food, medicine, heating, domestic water, air conditioning backwater and the like, and comprises a plate punching device for drilling stainless steel plates in the heat exchanger when the heat exchanger mainly made of stainless steel is processed;

the panel perforating device drills to the corrosion resistant plate material through the drill bit, and the friction that produces can produce certain spark between drill bit and the corrosion resistant plate material, in order to avoid the spark to cause the damage to personnel, the protective structure of design makes electric telescopic handle drive the removal of protection frame, when using, electric telescopic handle drive protection frame downwardly moving, makes the base of protection frame conflict, makes the drill bit drill to the panel in the inside of protection frame, cuts off the protection to the spark that drilling produced, avoids damaging personnel.

Disclosure of Invention

First, the technical problem to be solved

The present utility model is directed to a plate punching device, which is used for solving the above-mentioned drawbacks of the prior art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a panel perforating device, includes the base, the both sides on base top are fixed with the backup pad, the top of backup pad is fixed with the diaphragm, first electric telescopic handle is installed to the intermediate position of diaphragm bottom, the drill bit is installed to the bottom of first electric telescopic handle, the opposite side of diaphragm bottom is provided with protective structure, protective structure includes the second electric telescopic handle, the second electric telescopic handle is installed in the opposite side of diaphragm bottom, the bottom mounting of second electric telescopic handle has the fixed plate, one side of fixed plate is provided with the joint piece, the inside of fixed plate one side is provided with spacing post, one side of joint piece is fixed with the protection frame, the top of base is provided with clamping structure.

Preferably, the clamping blocks are provided with two groups, and the two groups of clamping blocks are symmetrically distributed relative to the central axis of the protection frame.

Preferably, the second electric telescopic rods are provided with two groups, and the two groups of the second electric telescopic rods are symmetrically distributed relative to the central axis of the transverse plate.

Preferably, the clamping structure comprises a mounting frame, the mounting frame is fixed in the top of base, the inside of mounting frame is provided with the thread groove, the inside of thread groove is provided with the threaded rod, the top of threaded rod is fixed with the handle, the bottom of threaded rod is connected with the limiting plate.

Preferably, the mounting frame is provided with a plurality of, and a plurality of the mounting frame is evenly distributed on the top end of the base.

Preferably, an external thread is arranged on the outer side wall of the threaded rod, an internal thread is arranged on the inner side wall of the thread groove, and the threaded rod and the thread groove form a thread structure.

(III) beneficial effects

The plate punching device provided by the utility model has the advantages that:

through being provided with protective structure, the external diameter of fixed plate is less than the internal diameter of joint piece, makes one side of fixed plate can block in the inside of joint piece, carries out spacing fixedly through the spacing post, drives the removal of fixed plate through the second electric telescopic handle, makes the guard frame can follow the removal of fixed plate, makes guard frame reciprocate, protects the top of base, has realized that panel perforating device protects stainless steel part when drilling, avoids the flowers and fires that drilling produced to cause the injury to personnel;

through being provided with the clamping structure, the even top of fixing at the base of mounting bracket, through the helicitic texture of threaded rod and thread groove, grasp the handle rotation, make the threaded rod drive the removal of limiting plate, make the limiting plate carry out spacing centre gripping to the panel top four corners that the base top was placed, realized panel spacing when drilling, avoid panel phenomenon that skidding appears in the time of drilling.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is a schematic perspective view of a protective structure according to the present utility model.

Reference numerals in the drawings illustrate:

1. a base; 2. a support plate; 3. a cross plate; 4. a first electric telescopic rod; 5. a protective structure; 501. a second electric telescopic rod; 502. a fixing plate; 503. a limit column; 504. a clamping block; 505. a protective frame; 6. a drill bit; 7. a clamping structure; 701. a limiting plate; 702. a threaded rod; 703. a mounting frame; 704. a handle; 705. a thread groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a panel perforating device, includes base 1, and the both sides on base 1 top are fixed with backup pad 2, and the top of backup pad 2 is fixed with diaphragm 3, and first electric telescopic handle 4 is installed to the intermediate position of diaphragm 3 bottom, and drill bit 6 is installed to the bottom of first electric telescopic handle 4, and the opposite side of diaphragm 3 bottom is provided with protective structure 5, and the top of base 1 is provided with clamping structure 7;

the protection structure 5 comprises a second electric telescopic rod 501, the second electric telescopic rod 501 is arranged on the other side of the bottom end of the transverse plate 3, a fixed plate 502 is fixed at the bottom end of the second electric telescopic rod 501, a clamping block 504 is arranged on one side of the fixed plate 502, a limiting column 503 is arranged in one side of the fixed plate 502, a protection frame 505 is fixed on one side of the clamping block 504, two groups of clamping blocks 504 are symmetrically distributed relative to the central axis of the protection frame 505, the second electric telescopic rod 501 is provided with two groups, the two groups of second electric telescopic rods 501 are symmetrically distributed relative to the central axis of the transverse plate 3, and the plate punching device is convenient to have protection effect when in use and can prevent sparks generated by drilling from damaging personnel;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, the second electric telescopic rod 501 is uniformly fixed at the bottom end of the transverse plate 3, then the clamping blocks 504 are symmetrically fixed at two sides of the protection frame 505, the fixed plate 502 is fixed at the bottom end of the second electric telescopic rod 501, then one side of the fixed plate 502 is clamped in the clamping blocks 504, and then the limiting posts 503 are symmetrically inserted and penetrated through the clamping blocks 504, so that the fixed plate 502 is clamped and limited in the clamping blocks 504, the second electric telescopic rod 501 can drive the protection frame 505 to move, and the plate punching device has a protection effect when in use, so as to prevent the injury of personnel caused by sparks generated by drilling;

the clamping structure 7 comprises a mounting frame 703, the mounting frame 703 is fixed at the top end of the base 1, a thread groove 705 is formed in the mounting frame 703, a threaded rod 702 is arranged in the thread groove 705, a handle 704 is fixed at the top end of the threaded rod 702, a limiting plate 701 is connected to the bottom end of the threaded rod 702, the mounting frame 703 is provided with a plurality of mounting frames 703 which are uniformly distributed at the top end of the base 1, external threads are arranged on the outer side wall of the threaded rod 702, internal threads are arranged on the inner side wall of the thread groove 705, the threaded rod 702 and the thread groove 705 form a thread structure, clamping and limiting are conveniently carried out on a plate, and the plate cannot slip when drilling holes;

specifically, as shown in fig. 1 and 3, when the structure is used, firstly, the handle 704 is fixed at the top end of the threaded rod 702, then the inside of the mounting rack 703 is provided with the thread groove 705, then the mounting rack 703 is uniformly fixed at the top end of the base 1, then the handle 704 is grasped to screw the threaded rod 702 through the thread groove 705, and then the limiting plate 701 is movably connected at the bottom end of the threaded rod 702, so that the threaded rod 702 can drive the limiting plate 701 to move, the plate is clamped and limited, and the plate cannot slip during drilling.

Working principle: when the plate punching device is used, the plate punching device is externally connected with a power supply, first, the second electric telescopic rods 501 are uniformly fixed at the bottom end of the transverse plate 3, then the clamping blocks 504 are symmetrically fixed at the two sides of the protective frame 505, the fixing plates 502 are fixed at the bottom end of the second electric telescopic rods 501, then one sides of the fixing plates 502 are clamped inside the clamping blocks 504, the limiting columns 503 are symmetrically inserted into and penetrate through the clamping blocks 504, the fixing plates 502 are clamped and limited inside the clamping blocks 504, the second electric telescopic rods 501 can drive the protective frame 505 to move, finally, the handles 704 are fixed at the top ends of the threaded rods 702, then the inside of the mounting frames 703 is provided with the threaded grooves 705, then the mounting frames 703 are uniformly fixed at the top ends of the base 1, then the handles 704 are grabbed to enable the threaded rods 702 to be screwed through the threaded grooves 705, then the limiting plates 701 are movably connected at the bottom ends of the threaded rods 702, the threaded rods 702 can drive the movement of the limiting plates 701, and finally, the plate punching device is used.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Plate perforating device, including base (1), its characterized in that: the utility model discloses a base, including base (1), backup pad (2) are fixed with in both sides on base (1) top, the top of backup pad (2) is fixed with diaphragm (3), first electric telescopic handle (4) are installed to the intermediate position of diaphragm (3) bottom, drill bit (6) are installed to the bottom of first electric telescopic handle (4), the opposite side of diaphragm (3) bottom is provided with protective structure (5), protective structure (5) include second electric telescopic handle (501), the opposite side in diaphragm (3) bottom is installed to second electric telescopic handle (501), the bottom of second electric telescopic handle (501) is fixed with fixed plate (502), one side of fixed plate (502) is provided with joint piece (504), the inside of fixed plate (502) one side is provided with spacing post (503), one side of joint piece (504) is fixed with protection frame (505), the top of base (1) is provided with clamping structure (7).

2. A sheet perforation device as claimed in claim 1, wherein: the clamping blocks (504) are provided with two groups, and the two groups of clamping blocks (504) are symmetrically distributed about the central axis of the protection frame (505).

3. A sheet perforation device as claimed in claim 1, wherein: the second electric telescopic rods (501) are arranged in two groups, and the two groups of the second electric telescopic rods (501) are symmetrically distributed about the central axis of the transverse plate (3).

4. A sheet perforation device as claimed in claim 1, wherein: the clamping structure (7) comprises a mounting frame (703), the mounting frame (703) is fixed on the top of the base (1), a thread groove (705) is formed in the mounting frame (703), a threaded rod (702) is arranged in the thread groove (705), a handle (704) is fixed on the top of the threaded rod (702), and a limiting plate (701) is connected to the bottom of the threaded rod (702).

5. A sheet perforation device as claimed in claim 4, wherein: the mounting frame (703) is provided with a plurality of, and a plurality of mounting frame (703) are evenly distributed on the top of base (1).

6. A sheet perforation device as claimed in claim 4, wherein: external threads are arranged on the outer side wall of the threaded rod (702), internal threads are arranged on the inner side wall of the thread groove (705), and the threaded rod (702) and the thread groove (705) form a thread structure.