CN217290619U

CN217290619U - Rear material blocking and positioning device for mechanical plate shearing machine

Info

Publication number: CN217290619U
Application number: CN202220469663.8U
Authority: CN
Inventors: 刘伟; 程志恒
Original assignee: Qingdao Runqiang Power Equipment Co ltd
Current assignee: Qingdao Runqiang Power Equipment Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-26
Anticipated expiration: 2032-03-07

Abstract

The utility model relates to a mechanical plate shearing machine technical field specifically discloses a back material blocking positioner for mechanical plate shearing machine, both ends all are provided with the striker plate body around the wall body of workstation right side, the striker plate body sets to the I shape, the left side top of striker plate body inside is provided with first locating plate, and is provided with the second locating plate below the right side of first locating plate, first locating plate keeps the horizontal state, the second locating plate keeps vertical state, the bottom of first locating plate and the left side of second locating plate all hug closely and are provided with the cushion; the utility model discloses in-process of fixing a position the flitch, place the flitch level on the workstation to fill in the inside of striker plate body with the right side of flitch, fix a position the flitch from the top of flitch through first locating plate, fix a position the flitch from the right side of flitch through the second locating plate, the location effect of flitch is better, and the shearing effect of follow-up flitch is better.

Description

Rear material blocking and positioning device for mechanical plate shearing machine

Technical Field

The utility model relates to a machinery plate shearing machine technical field specifically is a back material blocking positioner for machinery plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The shearing force is applied to metal plates with various thicknesses by means of a movable upper blade and a fixed lower blade and a reasonable blade gap, so that the plates are broken and separated according to the required size. The plate shearing machine belongs to one of forging and pressing machines, mainly plays a role in the metal processing industry, and products are widely applied to the industries of aviation, light industry, metallurgy and the like. In the plate shearing process of the plate shearing machine, positioning is very important, and a positioning material baffle plate is usually installed on the rear side of the plate shearing machine.

Plate shearing machine's that prior art developed plate material positioning mechanism, like CN210789466U plate shearing machine's plate material positioning mechanism, this utility model is provided with the scale mark in workstation upside edge, the fixed a plurality of adjusting part that are provided with in workstation right side, be provided with the telescopic link in the adjusting part, telescopic link one end is connected with the cylinder, the other end linking stop of telescopic link, the baffle surface bonds and has fixed cushion, but it has following weak point in the use, carry out the in-process of fixing a position to the flitch, only can fix a position the flitch from the side of flitch, can't fix a position the flitch from the top of flitch, the location effect of flitch is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back material blocking positioner for mechanical plate shearing machine to solve the problem that proposes in 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 back striker positioning device for mechanical plate shearing machine, includes workstation, scale and striker plate body, the recess has been seted up on the right side of workstation upper surface, and installs the scale in the recess, both ends all are provided with the striker plate body around the workstation right side wall body, the striker plate body sets to the I shape, the inside left side top of striker plate body is provided with first locating plate, and is provided with the second locating plate below the right side of first locating plate, first locating plate keeps the horizontality, the second locating plate keeps vertical state, the bottom of first locating plate and the left side of second locating plate are all hugged closely and are provided with the abrasion pad.

As the utility model discloses scheme further still, the top of first locating plate is provided with the bull stick, the bull stick passes the striker plate body and extends to the top of striker plate body, the top of bull stick is provided with the carousel.

As the utility model discloses scheme further again, the intermediate position of second locating plate right side wall body is provided with the telescopic link, the right side tip fixed connection of telescopic link is on the striker plate body.

As the utility model discloses scheme further again, all be provided with pressure sensor between first locating plate and wear pad and second locating plate and the wear pad, the intermediate position of workstation front surface is provided with the display screen.

As the utility model discloses further scheme again, the inside of workstation is provided with microprocessor, pressure sensor and display screen all are in the same place with microprocessor electric connection.

As the utility model discloses scheme further still, a plurality of first mounting holes have been seted up on the right side of recess, and are provided with first mounting groove for the position of first mounting hole on the striker plate body, the front side of first mounting hole is provided with the second mounting hole, and is provided with the second mounting groove for the position of second mounting hole on the striker plate body, all the plug-in of first mounting groove and second mounting groove has locking bolt.

As the utility model discloses further scheme again, be provided with a plurality of constant head tanks on the right side wall body of workstation, the position for the constant head tank is provided with the locating pin on the striker plate body, constant head tank and locating pin phase-match.

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

the utility model discloses be provided with first locating plate in the inside left side top of striker plate body, and be provided with the second locating plate in the left side below of first locating plate, keep the horizontality with first locating plate, keep vertical state with the second locating plate, in-process of fixing a position the flitch, place the flitch level on the workstation, and fill in the inside of striker plate body with the right side of flitch, fix a position the flitch from the top of flitch through first locating plate, fix a position the flitch from the right side of flitch through the second locating plate, the location effect of flitch is better, the shearing effect of follow-up flitch is better.

Drawings

Fig. 1 is a schematic structural diagram of a rear blocking positioning device for a mechanical plate shearing machine;

fig. 2 is a schematic diagram of the internal structure of a back stop positioning device for a mechanical plate shearing machine;

fig. 3 is a schematic structural view of the installation of the workbench and the striker plate body.

In the figure: 1. a work table; 101. a groove; 2. a graduated scale; 3. a striker plate body; 301. a first positioning plate; 302. a second positioning plate; 303. a wear pad; 4. a rotating rod; 401. a turntable; 5. a telescopic rod; 6. a pressure sensor; 7. a display screen; 8. a microprocessor; 9. a first mounting hole; 10. a first mounting groove; 11. a second mounting hole; 12. a second mounting groove; 13. locking the bolt; 14. positioning a groove; 15. and a positioning pin.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a rear striker positioning device for a mechanical plate shearing machine comprises a workbench 1, a scale 2 and a striker body 3, wherein a groove 101 is formed on the right side of the upper surface of the workbench 1, the scale 2 is installed in the groove 101, the striker body 3 is disposed on both the front end and the rear end of the wall body on the right side of the workbench 1, the striker body 3 is disposed in an i-shape, a first positioning plate 301 is disposed above the left side of the inside of the striker body 3, a second positioning plate 302 is disposed below the right side of the first positioning plate 301, the first positioning plate 301 is kept in a horizontal state, the second positioning plate 302 is kept in a vertical state, during the positioning of a material plate, the material plate is horizontally placed on the workbench 1, and the right side of the material plate is inserted into the striker body 3, the material plate is positioned from above the material plate by the first positioning plate 301, fix a position the flitch from the right side of flitch through second locating plate 302, the location effect of flitch is better, the shearing effect of follow-up flitch is better, the bottom of first locating plate 301 and the left side of second locating plate 302 are all hugged closely and are provided with abrasion pad 303, abrasion pad 303 can avoid first locating plate 301 and second locating plate 302 and flitch direct contact to avoid causing the damage of not equidimension to the flitch, the life of flitch has further been prolonged.

In fig. 2, a rotating rod 4 is arranged at the top of the first positioning plate 301, the rotating rod 4 penetrates through the striker plate body 3 and extends above the striker plate body 3, a rotary disc 401 is arranged at the top of the rotating rod 4, and the rotating rod 4 is controlled to rotate downwards according to flitches of different sizes, so that the first positioning plate 301 moves downwards, and the wear pad 303 on the first positioning plate 301 is tightly attached to the upper surface of the flitch.

In fig. 2, the telescopic rod 5 is arranged at the middle position of the right side wall body of the second positioning plate 302, the right side end of the telescopic rod 5 is fixedly connected to the striker plate body 3, and the adjustment of the telescopic length of the telescopic rod 5 is controlled according to the flitches with different sizes, so that the wear pad 303 on the second positioning plate 302 is tightly attached to the right side wall body of the flitch.

In fig. 1 and 2, pressure sensors 6 are disposed between the first positioning plate 301 and the wear pad 303 and between the second positioning plate 302 and the wear pad 303, and a display 7 is disposed in the middle of the front surface of the table 1.

In fig. 1 and 2, the inside of the workbench 1 is provided with the microprocessor 8, the pressure sensor 6 and the display screen 7 are electrically connected with the microprocessor 8, and in the process of positioning the flitch, the pressure of the flitch contacting with the first positioning plate 301 and the second positioning plate 302 can be monitored through the pressure sensor 6, so that the positioning effect of the striker plate body 3 on the flitch is enhanced.

In fig. 1 and 3, a plurality of first mounting holes 9 are formed on the right side of the groove 101, a first mounting groove 10 is formed in the striker body 3 at a position corresponding to the first mounting hole 9, a second mounting hole 11 is formed in the front side of the first mounting hole 9, a second mounting groove 12 is formed in the striker body 3 at a position corresponding to the second mounting hole 11, locking bolts 13 are inserted into the first mounting groove 10 and the second mounting groove 12, the position of the striker body 3 can be correspondingly adjusted according to the size of the striker body to be cut, when the position of the striker body 3 needs to be adjusted, the locking bolts 13 are rotated and loosened, so that the striker body 3 is separated from the workbench 1, the positioning pins 15 are inserted into the corresponding positioning grooves 14, the first mounting groove 10 is aligned with the first mounting hole 9, and the second mounting groove 12 is aligned with the second mounting hole 11, and then the locking bolt 13 is inserted and screwed up in a rotating way, so that the striker plate body 3 is firmly fixed on the workbench 1.

In fig. 1 and fig. 2, be provided with a plurality of constant head tanks 14 on the right side wall body of workstation 1, the position for constant head tank 14 is provided with locating pin 15 on striker plate body 3, constant head tank 14 and locating pin 15 phase-match, in-process installing striker plate body 3, can be through mutually supporting of constant head tank 14 and locating pin 15, with the quick grafting of striker plate body 3 on workstation 1, the installation effectiveness of striker plate body 3 has been improved, thereby further improved the shearing efficiency of flitch, simultaneously at the in-process of installing striker plate body 3, mutually support through constant head tank 14 and locating pin 15, make the bottom of striker plate body 3 hug closely on workstation 1, can not and workstation 1 between produce the mutual slip, be convenient for fix striker plate body 3 on workstation 1.

The above-mentioned, 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 rear material blocking and positioning device for a mechanical plate shearing machine comprises a workbench (1), a graduated scale (2) and a material blocking plate body (3), wherein a groove (101) is formed in the right side of the upper surface of the workbench (1), a graduated scale (2) is arranged in the groove (101), the front end and the rear end of the wall body on the right side of the workbench (1) are respectively provided with a striker plate body (3), it is characterized in that the striker plate body (3) is arranged in an I shape, a first positioning plate (301) is arranged above the left side inside the striker plate body (3), and a second positioning plate (302) is arranged below the right side of the first positioning plate (301), the first positioning plate (301) is kept in a horizontal state, the second positioning plate (302) is kept in a vertical state, the bottom of the first positioning plate (301) and the left side of the second positioning plate (302) are both provided with wear pads (303) in a clinging manner.

2. The rear material blocking and positioning device for the mechanical plate shearing machine is characterized in that a rotating rod (4) is arranged at the top of the first positioning plate (301), the rotating rod (4) penetrates through the material blocking plate body (3) and extends above the material blocking plate body (3), and a rotating disc (401) is arranged at the top of the rotating rod (4).

3. The rear material blocking and positioning device for the mechanical plate shearing machine is characterized in that a telescopic rod (5) is arranged in the middle of the right side wall body of the second positioning plate (302), and the right side end of the telescopic rod (5) is fixedly connected to the material blocking plate body (3).

4. The back stop positioning device for the mechanical plate shearing machine according to claim 1, wherein pressure sensors (6) are arranged between the first positioning plate (301) and the wear pad (303) and between the second positioning plate (302) and the wear pad (303), and a display screen (7) is arranged in the middle of the front surface of the workbench (1).

5. The back stop positioning device for the mechanical plate shearing machine according to claim 4, characterized in that a microprocessor (8) is arranged inside the workbench (1), and the pressure sensor (6) and the display screen (7) are electrically connected with the microprocessor (8).

6. The rear material blocking and positioning device for the mechanical plate shearing machine is characterized in that a plurality of first mounting holes (9) are formed in the right side of the groove (101), a first mounting groove (10) is formed in the position, relative to the first mounting holes (9), of the material blocking plate body (3), a second mounting hole (11) is formed in the front side of the first mounting hole (9), a second mounting groove (12) is formed in the position, relative to the second mounting hole (11), of the material blocking plate body (3), and locking bolts (13) are inserted into the first mounting groove (10) and the second mounting groove (12).

7. The rear material blocking and positioning device for the mechanical plate shearing machine is characterized in that a plurality of positioning grooves (14) are formed in the right side wall body of the workbench (1), positioning pins (15) are arranged on the position, opposite to the positioning grooves (14), of the material blocking plate body (3), and the positioning grooves (14) are matched with the positioning pins (15).