CN212634500U

CN212634500U - Plate propelling mechanism of large-scale plate shearing machine

Info

Publication number: CN212634500U
Application number: CN202020902219.1U
Authority: CN
Inventors: 丁一苗; 丁一东
Original assignee: Hangzhou Yongcheng Steel Structure Co ltd
Current assignee: Hangzhou Yongcheng Steel Structure Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-02
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a panel advancing mechanism of large-scale plate shearing machine, including setting up a plurality of supports in organism pan feeding mouth department, the support is including the spacing support that is located the organism both sides and the guide bracket that is located between two spacing supports, set up the advancing device who removes with promoting the steel sheet on the support, advancing device includes that the level is fixed at the propulsion arch of support lateral wall, advancing device still includes and advances protruding combined action's propulsion rod, be fixed with the propulsion pipe on the propulsion rod lateral wall, it is provided with the butt piece that can follow propulsion rod axial direction motion to slide on advancing the rod, the butt piece can with the panel butt, it makes the steel sheet towards the direction motion that is close to the blade to rotate to advance the rod. The utility model discloses have the effect that makes things convenient for panel to remove on plate shearing machine.

Description

Plate propelling mechanism of large-scale plate shearing machine

Technical Field

The utility model belongs to the technical field of the technique of plate shearing machine and specifically relates to a panel advancing mechanism of large-scale plate shearing machine is related to.

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 metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like. For some plates with large volume and mass, a large-sized plate shearing machine is often needed to meet the requirements of cutting, but the plates with large volume and mass need more manpower in the process of being sent to the plate shearing machine for cutting, and meanwhile, great workload is caused to the feeding process of workers.

The conventional plate shearing machine (refer to fig. 1) comprises a machine body 23, wherein a plurality of supporting rods 24 for supporting large plates are horizontally arranged at a feed inlet of the machine body 23, the plates are transferred to the upper surfaces of the supporting rods 24 in the form of a forklift and the like, and in the processing process, workers are required to push the plates to enter the plate shearing machine for shearing.

The above prior art solutions have the following drawbacks: because panel is bulky, the quality is big, often need several workers to promote panel simultaneously, perhaps a workman stands in a plurality of azimuths and carries out slow removal, needs to consume the huge physical stamina of workman at the in-process that promotes, increases workman's the amount of labour.

Therefore, a new propulsion mechanism is urgently needed in the market to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a panel advancing mechanism of large-scale plate shearing machine.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a plate propelling mechanism of a large-scale plate shearing machine comprises a plurality of supports which are horizontally arranged at a material inlet of a machine body, wherein the supports are parallel to each other and perpendicular to a blade on the plate shearing machine, each support comprises a limiting support positioned at the outer side and a guide support positioned between the two limiting supports, a propelling device for propelling a steel plate to move is arranged on each support, each propelling device comprises a propelling protrusion which is horizontally fixed on the side wall of each support, each propelling protrusion is positioned at the side wall, close to the corresponding guiding support, of each limiting support and the two side walls of each guiding support, each propelling protrusion comprises a rectangular butting protrusion which is fixed on each support and is projected in the horizontal direction, a guiding protrusion which is integrally formed at the end part of each butting protrusion and is projected in the horizontal direction and is triangular, and each propelling rod acts with each propelling protrusion, it is fixed with the perpendicular to on the propulsion rod lateral wall propulsion pipe of rod, propulsion pipe is close to the tip of propulsion rod, propulsion pipe can cup joint propulsion arch is outer and round propulsion arch rotates in vertical direction, it can follow to slide on the propulsion rod shaft direction motion's butt piece, butt piece can with the panel butt, rotate propulsion rod makes the butt piece promote the steel sheet and moves towards the direction that is close to the blade.

Through adopting above-mentioned technical scheme, shift the support upper surface with the steel sheet, in the both sides of steel sheet, will promote simultaneously that the pipe cup joints on one of them propulsion arch, make the marginal butt of butt piece and steel sheet, rotate and impel the rod, the butt piece is along propelling rod axis direction motion on promoting the rod outer wall, promotes the steel sheet and moves towards the direction that is close to the blade, makes to promote the pipe and advance protruding cup joint with the difference to make the steel sheet progressively move the below of blade.

The present invention may be further configured in a preferred embodiment as: the upper surface of the support is inclined downwards from one side far away from the plate shearing machine to one side close to the plate shearing machine.

Through adopting above-mentioned technical scheme, support upper surface slope sets up and makes the steel sheet slide towards the direction of being close to the blade along the support under the effect of gravity, realizes the laborsaving purpose in the transfer process.

The present invention may be further configured in a preferred embodiment as: two spacing support upper surface is seted up and is run through spacing support both ends face spacing groove, the spacing groove is on a parallel with spacing support just extends to spacing support and is close to adjacent guide bracket's lateral wall, the spacing groove is on a parallel with guide bracket upper surface.

Through adopting above-mentioned technical scheme, the joint that slides the steel sheet of specific dimensions makes the steel sheet slide at the spacing inslot, and the restriction steel sheet can only move towards the direction of perpendicular and blade, the transfer of the steel sheet of being convenient for.

The present invention may be further configured in a preferred embodiment as: two spacing support upper surface is fixed with and is on a parallel with spacing support and the smooth backup pad of upper surface polishing, the backup pad width is less than the width of spacing support upper surface.

Through adopting above-mentioned technical scheme, because fork truck is shifting the in-process of support upper surface with the steel sheet, hardly guarantee to treat the direct joint of the steel sheet of tailorring at the inslot that slides, often need the manual steel sheet that promotes of workman to enter into the spacing inslot, the backup pad width is less than the width of spacing support upper surface, the area that the backup pad need be polished has been reduced, through the smooth coefficient of friction who reduces steel sheet and backup pad of polishing, the removal of the steel sheet of being convenient for, simultaneously because the steel sheet makes the steel sheet can be easy to move in the backup pad with backup pad area of contact for a short.

The present invention may be further configured in a preferred embodiment as: and a front propelling groove which is attached to the outer wall of the propelling stick is vertically formed in the side wall, close to the plate shearing machine, of the abutting protrusion.

Through adopting above-mentioned technical scheme, when the distance that the steel sheet needs the motion is less, only need will impel the rod outer wall with impel the groove laminating, impel rod lateral wall and steel sheet butt, rotate and impel the rod, make the steel sheet motion, reduce to impel the pipe cup joint the operation in impeling the arch.

The present invention may be further configured in a preferred embodiment as: the side wall of the limit support far away from the guide support is fixed with a force borrowing plate parallel to the limit support, and the force borrowing plate upper surface is provided with a force borrowing groove parallel to the guide support.

Through adopting above-mentioned technical scheme, the steel sheet is not the joint at the spacing inslot, will impel the pipe lower extreme joint at borrow the power inslot, makes butt piece and steel sheet lateral wall butt, makes the steel pipe rotate towards the direction of perpendicular and spacing support, and then pushes away the steel sheet to the spacing inslot.

The present invention may be further configured in a preferred embodiment as: the outer wall of the propelling roller is provided with a T-shaped groove parallel to the axis of the propelling roller, a sliding and clamping T-shaped block in the T-shaped groove is integrally formed on the abutting block, and a rubber pad used for increasing friction is fixed on the end face of the abutting block abutted to the steel plate.

Through adopting above-mentioned technical scheme, the joint that slides of T-shaped piece has restricted the direction of motion of butt piece at the T-shaped inslot, and the setting up of rubber pad prevents to damage because of rigid contact between butt piece and the steel sheet simultaneously.

The present invention may be further configured in a preferred embodiment as: the propelling pipe is internally fixed with a rotating bearing coaxial with the propelling pipe, a clamping ring is fixed on the inner ring of the rotating bearing, and a plurality of clamping grooves used for clamping the butting protrusions are formed in the inner wall of the clamping ring.

Through adopting above-mentioned technical scheme, rolling bearing's setting is convenient for impel the rotation of rod, and the protruding joint of butt is in the joint inslot, prevents that the rolling bearing inner race from rotating for the butt is protruding.

To sum up, the utility model discloses a following at least one useful technological effect:

1. at two sides of the steel plate, the pushing pipe is sleeved on one of the pushing bulges at the same time, so that the abutting block abuts against the edge of the steel plate, the pushing rod is rotated, the abutting block moves on the outer wall of the pushing roller along the axial direction of the pushing rod, and the steel plate is pushed to move towards the direction close to the blade;

2. the rotary bearing is convenient for the rotation of the propelling stick, and the abrasion of the abutting protrusion and the rotary bearing inner ring caused by the relative movement of the abutting protrusion and the rotary bearing inner ring is prevented.

Drawings

Fig. 1 is a schematic structural diagram of a conventional large plate shearing machine.

Fig. 2 is an overall schematic diagram of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic diagram of an exploded structure of the propelling stick.

In the figure, 1, a bracket; 2. a limiting bracket; 3. a guide bracket; 4. a propulsion device; 6. a pushing projection; 7. an abutment projection; 8. a guide projection; 9. a propelling stick; 10. a propulsion tube; 11. a butting block; 12. a limiting groove; 13. a support plate; 14. a propulsion tank; 15. a force-borrowing plate; 16. a force-borrowing groove; 17. a T-shaped slot; 18. a T-shaped block; 19. a rubber pad; 20. a rotating bearing; 21. a snap ring; 22. a clamping groove; 23. a body; 24. a support rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a panel advancing mechanism of large-scale plate shearing machine, including a plurality of supports 1 that the level setting is in organism pan feeding mouth department and is used for the supporting steel board, a plurality of supports 1 are parallel to each other and the blade on the plate shearing machine of perpendicular to, and 1 upper surfaces of support reduce the external force of drive steel sheet towards the motion in the blade direction, the removal of the steel sheet of being convenient for by keeping away from plate shearing machine one side orientation and being close to plate shearing machine one side downward sloping. The support 1 comprises limiting supports 2 positioned at the outer sides of two ends of a machine body and a plurality of guide supports 3 positioned between the two limiting supports 2, a propelling device 4 for pushing a steel plate to move is arranged on the support 1, the propelling device 4 comprises propelling protrusions 6 horizontally fixed on the side walls of the support 1, the propelling protrusions 6 are positioned on the side walls of the limiting supports 2 close to the guide supports 3 and the two side walls of the guide supports 3, the propelling protrusions 6 comprise rectangular abutting protrusions 7 which are fixed on the support 1 and projected in the horizontal direction, guiding protrusions 8 which are integrally formed at the end parts of the abutting protrusions 7 and projected in the horizontal direction to be triangular, the propelling device 4 further comprises propelling rods 9 which are commonly acted with the propelling protrusions 6, propelling pipes 10 vertical to the propelling rods 9 are fixed on the side walls of the propelling rods 9, the propelling pipes 10 can be sleeved on different propelling protrusions 6, and the propelling pipes 10 are positioned at the end parts close to the propelling rods 9, the setting of guide protrusion 8 is convenient for cup joint with propulsion pipe 10, it is provided with the butt piece 11 that can follow the motion of 9 axial direction of propulsion rod to slide on propulsion rod 9 lateral walls, be fixed with the rubber pad 19 with the steel sheet contact on butt piece 11, a frictional force for increase and steel sheet between the board, prevent the damage of steel sheet and butt piece 11 simultaneously, to push away pipe 10 and cup joint on propulsion protrusion 6 and make butt piece 11 and steel sheet lateral wall butt, make propulsion rod 9 rotate on vertical direction round propulsion protrusion 6, butt piece 11 slides on propulsion rod 9 outer wall, promote the steel sheet and move towards the direction that is close to the blade.

Referring to fig. 2 and 4, the outer wall of the propelling roller is provided with a T-shaped groove 17 parallel to the axis of the propelling roller 9, the butt joint block 11 is integrally formed with a T-shaped block 18 which is slidably jointed in the T-shaped groove 17, the T-shaped block 18 is slidably jointed in the T-shaped groove 17, the moving direction of the butt joint block 11 is limited, and the abrasion of the outer wall of the propelling roller 9 caused by the direct action of the side wall of the propelling roller 9 and a steel plate is prevented.

Referring to fig. 2 and 4, the upper surfaces of two limiting brackets 2 are provided with limiting grooves 12 penetrating through two end surfaces of the limiting bracket 2, the limiting grooves 12 are parallel to the limiting bracket 2 and extend to the side wall of the limiting bracket 2 close to the adjacent guide bracket 3, the limiting grooves 12 are downwards inclined from the side far away from the machine body to the side close to the machine body, the upper surfaces of the limiting grooves 12 are flush with the upper surfaces of the guide brackets 3, two ends of a steel plate are slidably clamped in the limiting grooves 12 to limit the steel plate to only face the movement direction vertical to the blade, the upper surfaces of the two limiting brackets 2 are fixedly provided with supporting plates 13 which are parallel to the limiting brackets 2 and the upper surfaces of which are polished smoothly, the width of the supporting plates 13 is smaller than that of the upper surfaces of the limiting brackets 2, the side wall of the limiting bracket 2 far away from the guide bracket 3 is fixedly provided with a force-borrowing plate 15, the steel sheet is at the in-process that shifts to support 1 upper surface, the joint that slides simultaneously at the both ends of hardly guaranteeing the steel sheet is in spacing groove 12, the one end butt that needs to impel rod 9 this moment is borrowing power inslot 16, make butt joint piece 11 and steel sheet lateral wall butt, make impel rod 9 to rotate towards the axis direction of the spacing support 2 of perpendicular to, because backup pad 13 width is less than the width of spacing support 2 upper surface, the steel sheet of being convenient for is at the removal of backup pad 13 upper surface, simultaneously because backup pad 13 upper surface is polished smoothly, the coefficient of friction between backup pad 13 and the steel sheet has been reduced, the steel sheet of being convenient for removes in spacing groove 12.

Referring to fig. 3 and 4, be fixed with in propulsion pipe 10 with the coaxial rolling bearing 20 of propulsion pipe 10, rolling bearing 20 inner circle is fixed with joint ring 21, a plurality of joint grooves 22 that are used for the protruding 7 of joint butt are seted up to joint ring 21 inner wall, rolling bearing 20's setting is convenient for impel the rotation of rod 9, the protruding 7 joint of butt is in joint groove 22, prevent that rolling bearing 20 inner circle from rotating for the protruding 7 rotation of butt, prevent simultaneously because of rolling bearing 20 inner circle and the protruding 7 relative motion of butt lead to the wearing and tearing of the protruding 7 of butt and rolling bearing 20 inner circle.

Referring to fig. 2 and 3, the front propelling groove 14 attached to the outer wall of the propelling rod 9 is vertically formed in the side wall, close to the plate shearing machine, of the abutting protrusion 7, when the distance that the steel plate needs to move is small, only the outer wall of the propelling rod 9 needs to be attached to the propelling groove 14, the side wall of the propelling rod 9 needs to abut against the steel plate, the propelling rod 9 rotates, the steel plate moves, and the operation that the propelling pipe 10 is sleeved in the propelling protrusion 6 is reduced.

The implementation principle of the embodiment is as follows: transfer the steel sheet to 1 upper surface of support, make propulsion rod 9 one end butt in borrowing power groove 16, butt piece 11 and steel sheet lateral wall butt, make propulsion rod 9 rotate towards the direction of perpendicular to support 1, slide the steel sheet to two spacing inslots 12, in the different positions of steel sheet, simultaneously with propulsion pipe 10 cup joint on propulsion arch 6, make the protruding 7 joint of butt joint to joint groove 22, make the marginal butt of butt piece 11 and steel sheet, make propulsion rod 9 rotate on vertical direction towards the direction that is on a parallel with support 1, butt piece 11 moves along propulsion rod 9 axis direction on the promotion roller outer wall, promote the steel sheet and move towards the direction that is close to the blade, make propulsion pipe 10 cup joint with different propulsion arch 6, thereby make the steel sheet progressively move the below of blade.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a panel advancing mechanism of large-scale plate shearing machine, includes that the level sets up a plurality of supports (1) in organism pan feeding mouth department, support (1) are parallel to each other and perpendicular to the blade on the plate shearing machine, support (1) are including spacing support (2) that are located the outside and being located two guide bracket (3) between spacing support (2), its characterized in that: set up advancing device (4) with promoting the steel sheet and remove on support (1), advancing device (4) are fixed including the level the propelling protrusion (6) of support (1) lateral wall, it is located to advance protruding (6) spacing support (2) are close to the lateral wall of guide bracket (3) and the both sides wall of guide bracket (3), it is protruding (8) including fixing on support (1) and on the horizontal direction projection be rectangle butt arch (7), integrated into one piece in butt arch (7) tip and the projection in the horizontal direction be triangle-shaped, advancing device (4) still include with advance protruding (6) combined action's propelling rod (9), be fixed with the perpendicular to on propelling rod (9) lateral wall impel advancing pipe (10) of rod (9), propelling pipe (10) are close to the tip of propelling rod (9), the propelling rod (9) is provided with a butt joint block (11) which can move along the axial direction of the propelling rod (9), the butt joint block (11) can be abutted to a plate and can rotate, the propelling rod (9) enables the butt joint block (11) to push a steel plate to move towards the direction close to the blade.

2. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: the upper surface of the support (1) is inclined downwards from one side far away from the plate shearing machine to one side close to the plate shearing machine.

3. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: two spacing support (2) upper surface is seted up and is run through spacing support (2) both ends face spacing groove (12), spacing groove (12) are on a parallel with spacing support (2) just extend to spacing support (2) and are close to adjacently the lateral wall of guide bracket (3), spacing groove (12) are on a parallel with guide bracket (3) upper surface.

4. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: two spacing support (2) upper surface is fixed with and is on a parallel with spacing support (2) and upper surface smooth backup pad (13) of polishing, backup pad (13) width is less than the width of spacing support (2) upper surface.

5. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: and a front propelling groove (14) attached to the outer wall of the propelling stick (9) is vertically formed in the side wall, close to the plate shearing machine, of the abutting protrusion (7).

6. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: the side wall of the limiting support (2) far away from the guide support (3) is fixed with a force borrowing plate (15) parallel to the limiting support (2), and the upper surface of the force borrowing plate (15) is provided with a force borrowing groove (16) parallel to the guide support (3).

7. The plate pushing mechanism of the large plate shearing machine as claimed in claim 1, wherein: the outer wall of the propelling stick (9) is provided with a T-shaped groove (17) parallel to the axis of the propelling stick (9), a T-shaped block (18) which is slidably clamped in the T-shaped groove (17) is integrally formed on the abutting block (11), and a rubber pad (19) used for increasing friction is fixed on the end face of the abutting block (11) and the steel plate.

8. The plate pushing mechanism of a large plate shearing machine as claimed in claim 7, wherein: the propelling pipe (10) internal fixation have with propelling pipe (10) coaxial rolling bearing (20), rolling bearing (20) inner circle is fixed with joint ring (21), a plurality of joint grooves (22) that are used for the joint are seted up to joint ring (21) inner wall the protruding (7) of butt.