CN212046109U

CN212046109U - A shock attenuation punching machine for motor processing

Info

Publication number: CN212046109U
Application number: CN201922233689.3U
Authority: CN
Inventors: 钱伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-12-01
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a shock attenuation punching machine for motor processing, including clamp plate, L type support frame, fixed block and bearing platform board, the four corners position department of bearing platform board bottom all installs the base, and the bottom of base installs first rubber pad, the inside of bearing platform board is seted up flutedly, and the both sides of the inside bottom of recess all install the fixed block, the second box is all installed to the inside of fixed block both sides recess, branch is all installed on the inside top of second box, the air vent has all been seted up to the inside of branch, L type support frame is installed on the top of bearing platform board, and the hydraulic stem is installed to the bottom of L type support frame. This a shock attenuation punching machine for motor processing adopts the clamp plate to push down, drives branch and pushes down in to the second box, and it is internal that partly water flows to second box top end upwards, and partly water extrudees in to the water pocket, because the branch bottom is the kickboard and the buoyancy of water, with branch rebound, the inside partial water flow of second box is in the water pocket.

Description

A shock attenuation punching machine for motor processing

Technical Field

The utility model relates to a punching machine technical field specifically is a shock attenuation punching machine for motor processing.

Background

Stamping workpiece processing can be divided into mechanical transmission, hydraulic transmission, electromagnetism and pneumatic press according to the transmission mode of press, uses at present in the industrial department of china at most mechanical transmission, and it has advantages such as save material and energy, efficient and easy operation, and traditional shock attenuation punching machine that is used for motor processing can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:

1. most punching machines for motor processing in the current market cannot clamp different dies, are only suitable for clamping one die, have poor practicability and cannot meet diversified products in the current market;

2. most of the punching machines for motor processing in the market at present have large harm to the ground, do not have good shock attenuation, can make the ground receive the damage for a long time, influence operational environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation punching machine for motor machining 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: the utility model provides a shock attenuation punching machine for motor processing, includes clamp plate, L type support frame, fixed block and bearing platform board, the four corners position department of bearing platform board bottom all installs the base, and the bottom of base installs first rubber pad, the inside of bearing platform board is seted up flutedly, and the both sides of the inside bottom of recess all install the fixed block, the second box is all installed to the inside of fixed block both sides recess, branch is all installed on the inside top of second box, the air vent has all been seted up to the inside of branch, L type support frame is installed on the top of bearing platform board, and the hydraulic stem is installed to the bottom of L type support frame.

Preferably, the slide bar is installed to the inboard equidistant of fixed block, and the intermediate position department equidistant of slide bar top installs the gasbag, the outside of gasbag both sides slide bar all is provided with the slider, and the top of slider articulates there is the U template.

Preferably, the outer sides of the sliding rods on the two sides of the sliding block are provided with springs, and one sides, far away from the sliding block, of the springs are hinged with the fixed block.

Preferably, the top end of the supporting rod is transversely provided with a pressing plate, the two sides of the top end of the pressing plate are provided with mounting blocks, and nuts are arranged inside the mounting blocks.

Preferably, the connecting pipe is all installed to the inside bottom of second box, and the connecting pipe keeps away from one side of fixed block and all installs the water pocket, first box is all installed to the one end that the second box is close to the water pocket.

Preferably, the inside of nut all is provided with T type lead screw, and the T type lead screw is kept away from one side of first box and is installed the bearing, the gag lever post is installed in the outside of bearing, and the gag lever post is kept away from installation piece one side and all installs the second rubber pad.

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

1. the mounting block, the T-shaped screw rods, the limiting rod and the second rubber pad are mounted, the T-shaped screw rods on two sides are manually rotated, so that the limiting rod and the second rubber pad are pushed to move forwards to be in contact with a mold, motor molds with different sizes can be clamped by rotating the T-shaped screw rods to move in the mounting block, and the structure is flexible and telescopic;

2. the device is through installing the clamp plate simultaneously, the water pocket, the second box, the slider, gasbag and branch, the clamp plate compresses tightly downwards, thereby drive branch and push down in the second box, part of water then flows to the second box in through the air vent, and part of water extrudees in to the water pocket, because the branch bottom is the kickboard and the buoyancy of water, with branch rebound, in the partial rivers of second box to the water pocket, extrude the U template simultaneously when the clamp plate extrudees branch, make the U template receive pressure to both sides extrusion slider, thereby the slider takes place to both sides extrusion spring and contracts, because the spring is elastic, and gasbag and U template receive the extrusion and can take place the bounce-back, make the reduction to the injury on ground, thereby reduce vibrations.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the sectional structure of the U-shaped plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. pressing a plate; 2. a groove; 3. a water bladder; 4. a first case; 5. a second case; 6. a slide bar; 7. a spring; 8. a slider; 9. an air bag; 10. a base; 11. a first rubber pad; 12. a connecting pipe; 13. a vent hole; 14. a strut; 15. a U-shaped plate; 16. a hydraulic lever; 17. an L-shaped support frame; 18. mounting blocks; 19. a T-shaped screw rod; 20. a nut; 21. a limiting rod; 22. a second rubber pad; 23. a fixed block; 24. a bearing; 25. a bearing plate.

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. 1-4, the present invention provides a technical solution: a shock absorption punching machine for motor processing comprises a pressing plate 1, an L-shaped supporting frame 17, fixing blocks 23 and a bearing plate 25, wherein four corners of the bottom end of the bearing plate 25 are provided with bases 10, the bottom end of each base 10 is provided with a first rubber pad 11, a groove 2 is formed in the bearing plate 25, and the fixing blocks 23 are arranged on two sides of the bottom end in the groove 2;

the inner sides of the fixed blocks 23 are provided with slide bars 6 at equal intervals, the middle positions of the top ends of the slide bars 6 are provided with air bags 9 at equal intervals, and the outer sides of the slide bars 6 at the two sides of the air bags 9 are provided with slide blocks 8; the top end of the sliding block 8 is hinged with a U-shaped plate 15, and the structure ensures that a plurality of elastic parts are arranged, so that the downward pressing force is not pressed downwards, and the damping effect is achieved;

the outer sides of the sliding rods 6 on the two sides of the sliding block 8 are provided with springs 7, and one side, far away from the sliding block 8, of each spring 7 is hinged with the fixed block 23, so that a plurality of elastic parts are arranged, the downward pressing force is not pressed downwards, and the damping effect is achieved;

the inner parts of the grooves 2 at the two sides of the fixed block 23 are provided with second box bodies 5;

the bottom ends of the interior of the second box body 5 are all provided with connecting pipes 12, one sides of the connecting pipes 12 far away from the fixed blocks 23 are all provided with water bags 3, one ends of the second box body 5 close to the water bags 3 are all provided with first box bodies 4, water in the second box body 5 enters the water bags 3 through the connecting pipes 12, the water bags 3 are enabled to be continuously expanded, and the box bodies 4 can limit the sizes of the water bags 3;

the top ends of the inner parts of the second box bodies 5 are provided with supporting rods 14;

the top end of the supporting rod 14 is transversely provided with the pressing plate 1, the two sides of the top end of the pressing plate 1 are provided with the mounting blocks 18, the nuts 20 are arranged inside the mounting blocks 18, and the limiting rod 21 and the second rubber pad 22 can be driven to adjust the size by rotating the T-shaped screw rod 19, so that molds with different sizes can be clamped;

the T-shaped screw rods 19 are arranged inside the nuts 20, the bearings 24 are arranged on one sides, away from the first box body 4, of the T-shaped screw rods 19, the limiting rods 21 are arranged on the outer sides of the bearings 24, and the second rubber pads 22 are arranged on one sides, away from the mounting blocks 18, of the limiting rods 21, the T-shaped screw rods 19 can be rotated to drive the limiting rods 21 and the second rubber pads 22 to be in size-adjustable positions, so that molds in different sizes can be clamped;

the inside of branch 14 has all seted up air vent 13, and L type support frame 17 is installed to the top of bolster board 25, and the bottom of L type support frame 17 installs hydraulic stem 16.

The working principle is as follows: when the shock absorption punching machine for motor processing is used, firstly, an external power supply is switched on, an operator places a motor mould on a hydraulic rod 16, then rotates two T-shaped screw rods 19 by hands, so that a limiting rod 21 and a second rubber pad 22 are pushed to move forwards to be contacted with the mould, the moulds with different sizes can be clamped by rotating the T-shaped screw rods 19 to move in an installation block 18, then an oil pump is started, the hydraulic rod 16 is driven to press down on the motor mould for processing, due to the fact that the pressing force is too heavy, a pressing plate 1 is pressed down, a supporting rod 14 is driven to press down towards the inside of a second box body 5, due to the fact that water is filled in the second box body 5, part of water flows upwards into the second box body 5 through a vent hole 13, and part of water is extruded towards the inside of a water bag 3 through a connecting pipe 12, and due to the fact that the bottom end of the supporting rod 14 is, in the partial rivers of second box 5 are to water pocket 3, because water pocket 3 is the rubber material, can adorn a large amount of water, touch first box 4 when water increases, thereby restriction second box 5 water-logging can not be in to the extrusion in the water pocket 3, operating personnel opens the bearing board 25 and can extrude water pocket 3, make rivers to in the second box 5, extrude U template 15 simultaneously when clamp plate 1 extrudees branch 14, make U template 15 receive pressure to both sides extrusion slider 8, thereby slider 8 takes place the crimple to both sides extrusion spring 7, because spring 7 is elastic, and gasbag 9 and U template 15 receive the extrusion and can take place the bounce-back, make this structure can reach the shock attenuation effect, do above the utility model discloses a whole theory of operation.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a shock attenuation punching machine for motor processing, includes clamp plate (1), L type support frame (17), fixed block (23) and cushion cap board (25), its characterized in that: base (10) are all installed in the four corners position department of cushion cap board (25) bottom, and first rubber pad (11) are installed to the bottom of base (10), the inside of cushion cap board (25) is seted up flutedly (2), and fixed block (23) are all installed to the both sides of the inside bottom of recess (2), second box (5) are all installed to the inside of fixed block (23) both sides recess (2), branch (14) are all installed on the inside top of second box (5), and air vent (13) have all been seted up to the inside of branch (14), L type support frame (17) are installed on the top of cushion cap board (25), and hydraulic stem (16) are installed to the bottom of L type support frame (17).

2. A vibration-damping press for electro-mechanical machining according to claim 1, characterised in that: slide bar (6) are installed to the inboard equidistant of fixed block (23), and the intermediate position department equidistant of slide bar (6) top installs gasbag (9), the outside of gasbag (9) both sides slide bar (6) all is provided with slider (8), and the top of slider (8) articulates there is U template (15).

3. A vibration-damping press for electro-mechanical machining according to claim 2, characterised in that: the outer sides of the sliding rods (6) on the two sides of the sliding block (8) are provided with springs (7), and one side, far away from the sliding block (8), of each spring (7) is hinged to the fixed block (23).

4. A vibration-damping press for electro-mechanical machining according to claim 1, characterised in that: the top end of the supporting rod (14) is transversely provided with the pressing plate (1), the two sides of the top end of the pressing plate (1) are provided with the mounting blocks (18), and nuts (20) are arranged inside the mounting blocks (18).

5. A vibration-damping press for electro-mechanical machining according to claim 1, characterised in that: connecting pipe (12) are all installed to the inside bottom of second box (5), and connecting pipe (12) keep away from one side of fixed block (23) and all install water pocket (3), first box (4) are all installed to the one end that second box (5) are close to water pocket (3).

6. A cushion press for electro-mechanical machining according to claim 4, wherein: the inside of nut (20) all is provided with T type lead screw (19), and T type lead screw (19) keep away from one side of first box (4) and install bearing (24), gag lever post (21) are installed in the outside of bearing (24), and gag lever post (21) keep away from installation piece (18) one side and all install second rubber pad (22).