CN211249206U

CN211249206U - Machining perforating device

Info

Publication number: CN211249206U
Application number: CN201922201831.6U
Authority: CN
Inventors: 李宁; 吕淑君
Original assignee: Gansu Polytechnic College of Animal Husbandry and Engineering
Current assignee: Gansu Polytechnic College of Animal Husbandry and Engineering
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-14
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a machining perforating device, including base, support and fixed chamber, base upper end left side is equipped with the support, and the support upper end is equipped with the fixed chamber, and the fixed chamber right-hand member is equipped with elevator motor, and the lead screw is installed to the elevator motor left end, all installs the movable block on the lead screw left and right sides, and the movable block lower extreme all articulates there is the connecting rod, and the connecting rod lower extreme articulates there is the fixed block, and the fixed block lower extreme is equipped with the lifter plate, and the lifter plate lower extreme is equipped with fixed case, and fixed incasement upper end is equipped. The utility model discloses during the use, along with the drill bit bores mechanical parts downwards gradually, protective housing lower extreme and mechanical parts contact through the setting, the dust when having prevented to punch splashes, and the air pump is inhaled the dust through dust absorption pipe and dust absorption head and is collected the incasement, is convenient for adsorb the dust, has kept operational environment's clean and tidy, and avoids in the staff inhales the health, has protected staff's health.

Description

Machining perforating device

Technical Field

The utility model relates to a machining technical field specifically is a machining perforating device.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output. In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like. The technological process consists of one or several steps in sequence.

When punching mechanical parts, the existing machining punching device often generates polishing dust, so that the dust splashes, and the working environment is easily polluted. Accordingly, a mechanical processing punch apparatus is provided to solve the above problems of the related art.

Disclosure of Invention

An object of the utility model is to provide a machining perforating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for machining comprises a base, a support and a fixed chamber, wherein the support is arranged on the left side of the upper end of the base, the fixed chamber is arranged on the upper end of the support, a lifting motor is arranged at the right end of the fixed chamber, a lead screw is arranged at the left end of the lifting motor, movable blocks are arranged on the left side and the right side of the lead screw, connecting rods are hinged to the lower ends of the movable blocks, fixed blocks are hinged to the lower ends of the connecting rods, a lifting plate is arranged at the lower end of each fixed block, a fixed box is arranged at the lower end of each lifting plate, a drilling motor is arranged at the upper end of the fixed box, a drill bit is arranged at the lower end of each drilling motor, a protective shell is arranged around the outer side of the drill bit, a connecting plate is arranged at the upper end of the protective shell, sleeves are arranged, the left end of the dust suction pipe is provided with a dust suction head corresponding to the drill bit, the dust suction pipe is provided with an air pump, and the air pump is connected with a collecting box through the dust suction pipe.

As a further aspect of the present invention, the fixed chamber is provided with a sliding groove corresponding to the movable block, and the movable block is slidably connected to the fixed chamber.

As a further aspect of the present invention, the protective housing is circular in shape.

As the utility model discloses further scheme again, the material of protective housing is the ya keli transparent plate.

As the utility model discloses further scheme again, the clamp plate lower extreme is equipped with the axle sleeve, and the threaded rod is installed to the axle sleeve lower extreme.

As the utility model discloses further scheme again, install the fixed plate on the threaded rod, and the fixed plate is close to the one end fixed connection workstation of workstation.

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

1. the utility model discloses during the use, place the mechanical parts who will punch on the workstation, rotate the screw rod and drive the clamp plate and rise, rotate both sides clamp plate and press from both sides mechanical fastening, be convenient for fix mechanical parts.

2. The utility model discloses during the use, along with the drill bit bores mechanical parts downwards gradually, protective housing lower extreme and mechanical parts contact through the setting, the dust when having prevented to punch splashes, and the air pump is inhaled the dust through dust absorption pipe and dust absorption head and is collected the incasement, is convenient for adsorb the dust, has kept operational environment's clean and tidy, and avoids in the staff inhales the health, has protected staff's health.

Drawings

FIG. 1 is a schematic structural diagram of a mechanical punching apparatus.

Fig. 2 is a schematic structural view of a fixing box in a machining punching device.

Fig. 3 is a schematic view of a structure at a position a in a mechanical processing and punching apparatus.

In the figure: 1. a base; 2. a support; 3. a fixed chamber; 4. a lifting motor; 5. a screw rod; 6. a movable block; 7. a chute; 8. a connecting rod; 9. a fixed block; 10. a lifting plate; 11. a fixed box; 12. a drilling motor; 13. a drill bit; 14. a protective shell; 15. a connecting plate; 16. a sleeve; 17. a hollow cylinder; 18. a return spring; 19. a work table; 20. a fixing plate; 21. a threaded rod; 22. pressing a plate; 23. a shaft sleeve; 24. a dust collection head; 25. a dust collection pipe; 26. an air pump; 27. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a machining punching device includes a base 1, a support 2 and a fixed chamber 3, the left side of the upper end of the base 1 is provided with the support 2, the upper end of the support 2 is provided with the fixed chamber 3, the right end of the fixed chamber 3 is provided with a lifting motor 4, the left end of the lifting motor 4 is provided with a screw rod 5, the left side and the right side of the screw rod 5 are both provided with movable blocks 6, the fixed chamber 3 is provided with a chute 7 corresponding to the movable block 6, the movable block 6 is slidably connected with the fixed chamber 3, the lower ends of the movable blocks 6 are both hinged with a connecting rod 8, the lower end of the connecting rod 8 is;

the lower end of the lifting plate 10 is provided with a fixed box 11, the upper end in the fixed box 11 is provided with a drilling motor 12, the lower end of the drilling motor 12 is provided with a drill bit 13, the periphery of the outer side of the drill bit 13 is provided with a protective shell 14, the protective shell 14 is in a circular shape, the protective shell 14 is made of an acrylic transparent plate, the upper end of the protective shell 14 is provided with a connecting plate 15, the left side and the right side of the upper end of the connecting plate 15 are both provided with sleeves 16, hollow cylinders 17 are inserted on the upper sides of the sleeves 16, and return springs 18 are arranged;

the utility model discloses a drill bit 13 is equipped with workstation 19 to base 1 upper end, install fixed plate 20 on the threaded rod 21, and fixed plate 20 is close to workstation 19's one end fixed connection workstation 19, and the 19 left and right sides of workstation all are equipped with clamp plate 22, clamp plate 22 lower extreme is equipped with axle sleeve 23, and threaded rod 21 is installed to axle sleeve 23 lower extreme, be equipped with dust absorption pipe 25 on the protective housing 14, dust absorption pipe 25 left end corresponds drill bit 13 and is equipped with dust absorption head 24, is equipped with air pump 26 on the dust absorption pipe 25, and air pump 26 is connected with collecting box 27 through dust absorption pipe 25.

The utility model discloses a theory of operation is:

when the utility model is used, a mechanical part needing to be punched is placed on the workbench 19, the threaded rod 21 is rotated to drive the pressing plate 22 to ascend, the pressing plates 22 at the two sides are rotated to clamp the mechanical part conveniently, the lifting motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the movable blocks 6 at the two sides to move towards the middle part of the screw rod 5, the lifting plate 10, the fixed box 11 and the drilling motor 12 are descended through the arranged connecting rod 8 and the fixed block 9, the drilling motor 12 drives the drill bit 13 to rotate, the drill bit 13 gradually drills through mechanical parts downwards, through the contact of the lower end of the protective shell 14 and mechanical parts, dust splashing when punching is prevented, the air pump 26 sucks dust into the collecting box 27 through the dust suction pipe 25 and the dust suction head 24, dust is convenient to adsorb, the working environment is kept clean and tidy, workers are prevented from sucking the dust into the body, and the health of the workers is protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A machining punching device comprises a base (1), a support (2) and a fixed chamber (3), and is characterized in that the support (2) is arranged on the left side of the upper end of the base (1), the fixed chamber (3) is arranged on the upper end of the support (2), a lifting motor (4) is arranged at the right end of the fixed chamber (3), a lead screw (5) is installed at the left end of the lifting motor (4), movable blocks (6) are installed on the left side and the right side of the lead screw (5), connecting rods (8) are hinged to the lower ends of the movable blocks (6), fixed blocks (9) are hinged to the lower ends of the connecting rods (8), a lifting plate (10) is arranged at the lower end of the fixed block (9), a fixed box (11) is arranged at the lower end of the lifting plate (10), a drilling motor (12) is arranged at the upper end in the fixed box (11, protective housing (14) upper end is equipped with connecting plate (15), and both sides all are equipped with sleeve (16) about connecting plate (15) upper end, and sleeve (16) upside cartridge has hollow section of thick bamboo (17), and all are equipped with reset spring (18) in sleeve (16) and hollow section of thick bamboo (17), base (1) upper end corresponds drill bit (13) and is equipped with workstation (19), and the workstation (19) left and right sides all is equipped with clamp plate (22), be equipped with dust absorption pipe (25) on protective housing (14), dust absorption pipe (25) left end corresponds drill bit (13) and is equipped with dust absorption head (24), is equipped with air pump (26) on dust absorption pipe (25), and air pump (26) are connected with collecting box (27) through dust absorption pipe (25).

2. The machining punching device according to claim 1, characterized in that the fixed chamber (3) is provided with a sliding groove (7) corresponding to the movable block (6), and the movable block (6) is slidably connected with the fixed chamber (3).

3. A machining punch device according to claim 1, characterised in that the protective casing (14) is circular in shape.

4. The machining punching device according to claim 1, wherein the protective shell (14) is made of an acrylic transparent plate.

5. The machining punching device according to claim 1, wherein a shaft sleeve (23) is arranged at the lower end of the pressing plate (22), and a threaded rod (21) is mounted at the lower end of the shaft sleeve (23).

6. A machining punching device according to claim 5, characterized in that a fixing plate (20) is mounted on the threaded rod (21), and one end of the fixing plate (20) close to the workbench (19) is fixedly connected with the workbench (19).