CN212094563U

CN212094563U - Adjustable plate shearing machine

Info

Publication number: CN212094563U
Application number: CN202020587343.3U
Authority: CN
Inventors: 吉杰; 马小会
Original assignee: Nantong Jixin Machinery Co ltd
Current assignee: Nantong Jixin Machinery Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-08
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an adjustable plate shearing machine, which relates to the technical field of metal plate shearing equipment and aims to solve the technical problems that the length of a support rod arranged on one side of a machine base is longer and the walking operation of workers is inconvenient; the length of adjusting the bracing piece on the shear plate has been reached, the staff action of being convenient for improves work efficiency's advantage.

Description

Adjustable plate shearing machine

Technical Field

The utility model relates to a sheet metal shearing equipment technical field, more specifically say, it relates to a plate shearing machine with adjustable.

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.

The prior art designs a plate shearing machine, refer to fig. 4, which includes a machine base 11 and a feeding table 11 located at one side of the machine base 11, wherein a feeding port 12 is formed at one side of the machine base 1 facing the direction of the feeding table 11 along the length direction of the machine base, and a plurality of support rods 2 are fixedly arranged on the feeding table 11 at equal intervals along the width direction of the feeding table; the panel that will need to tailor stretches into frame 1 from feed inlet 12 and cuts out in, when needs are cut out great panel, the staff can utilize bracing piece 2 to support panel, because 2 lengths on the bracing piece are longer, bracing piece 2 can effectively support panel, need not the manpower and hold heavier panel always, slowly send into frame 1 with panel and cut out, and the staff can stand and operate between bracing piece 2.

However, because the length of the supporting rod is long, when the supporting rod is not needed, the supporting rod occupies a large space, and the working efficiency of workers is affected due to the inconvenience of the workers when the workers walk around the machine base, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a plate shearing machine, its length that has the length of adjusting backup rod on the shear plate, the staff of being convenient for moves, improves work efficiency's advantage.

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

an adjustable plate shearing machine comprises a machine base and a feeding table fixedly arranged on one side of the machine base, wherein a feeding hole is formed in one side, facing the direction of the feeding table, of the machine base along the length direction of the feeding table, a plurality of supporting rods are fixedly arranged on the feeding table at equal intervals along the width direction of the feeding table, and the length of each supporting rod is larger than the width of the feeding table; the method is characterized in that: the support rod comprises a fixed rod and a rotating rod, the fixed rod is fixedly arranged on the upper surface of the feeding table, the fixed rod is far away from one end of the machine base and is positioned at the top of the machine base, a containing groove is formed in the length direction of the fixed rod, the outer side wall of the rotating rod is rotatably connected with the inner side wall of the containing groove, the length of the rotating rod is smaller than that of the containing groove, and the surface of the rotating rod is flush with the upper surface of the; and one end of the fixed rod, which is far away from the base, is fixedly provided with a butt joint block which is abutted against the lower surface of the rotating rod.

By adopting the technical scheme, when the rotating rod is not needed, the rotating rod can be rotated into the accommodating groove, so that the rotating rod is retracted into the accommodating groove, the surface of the rotating rod is flush with the surface of the fixing rod, the length of the supporting rod is quickly shortened, workers can conveniently walk beside the base, and the working efficiency is improved; when needs are tailor great steel sheet, rotate out the holding tank with the dwang, the dwang rotates to keeping away from the frame direction to make dwang and butt piece upper surface offset, utilize the dwang to support great panel this moment, the staff's feeding of being convenient for, simple structure, easy operation, the practicality is strong.

Furthermore, a driving groove is formed in one side, facing the direction of the abutting block, of the rotating rod, and a driving ring is fixedly arranged in the driving groove.

Through adopting above-mentioned technical scheme, be located the holding tank when the dwang, need use the dwang to make, operating personnel drives the driving ring in the drive inslot through pointing, is convenient for drive the dwang, rotates the dwang out of the holding tank fast.

Further, the one end that the dead lever was kept away from to the dwang just is located its top and has seted up the extension duct along its length direction, the adaptation slides in the extension duct and is provided with the extension rod, the upper surface and the dwang upper surface of extension rod flush each other.

Through adopting above-mentioned technical scheme, with extension rod follow extension inslot roll-off, prolonged the length of rotor to the length of stay bar has been prolonged, the bracing piece can support bigger panel, thereby has effectively improved the suitability of equipment.

Further, the both sides of extension rod are provided with spacing along its length direction integrated into one piece, set up the spacing groove with spacing mutual adaptation on the inside wall of extending groove.

Through adopting above-mentioned technical scheme, the extension rod is when supporting panel, and heavier panel can produce great effort to the extension rod, and spacing inslot wall offset this moment, and the extension rod can not take place to stick up and move for the stability of extension rod is better.

Further, an abutting spring is fixedly arranged on the bottom wall of the extension groove, and one end, far away from the bottom wall of the extension groove, of the abutting spring is fixedly connected with the end wall of the extension rod.

Through adopting above-mentioned technical scheme, take out the dwang from holding the inslot after, the butt spring orders about the extension rod and slides to keeping away from the extension tank direction to need not the manpower and go to slide the extension rod in the extension tank, extend the length of dwang automatically, improved the convenience of staff's operation.

Further, the extension rod is far away from the one end of butt spring and is the arc form.

Through adopting above-mentioned technical scheme, set up the tip of extension rod into the arc form, when the staff carelessly strikes the extension rod tip, the extension rod is difficult for producing the injury to the staff to the security of equipment during operation has been improved.

Furthermore, a plurality of guide rollers are rotatably arranged between every two adjacent fixing rods, and the length direction of each guide roller is arranged along the length direction of the machine base.

Through adopting above-mentioned technical scheme, when placing panel and feeding to the feed inlet direction on the bracing piece, the guide roll rotates, and the guide roll has played the effect of direction, and the staff of being convenient for carries panel in to the feed inlet.

Furthermore, the fixed rod is provided with scale marks along the length direction thereof.

Through adopting above-mentioned technical scheme, when tailorring to the shorter panel of length, utilize the scale mark length of being convenient for to know panel, improve the accuracy of tailorring.

To sum up, the utility model discloses following beneficial effect has:

1. the supporting rod is arranged into the fixed rod and the rotating rod, the fixed rod is far away from one end of the machine base and is positioned at the top of the fixed rod, the accommodating groove is formed in the length direction of the fixed rod, the outer side wall of the rotating rod is rotatably connected with the inner side wall of the accommodating groove, and the end, far away from the machine base, of the fixed rod is fixedly provided with the abutting block abutting against the lower surface of; when a large plate needs to be cut, the rotating rod is rotated in the direction away from the base, and the rotating rod is abutted against the upper surface of the abutting block, so that the large plate is supported by the rotating rod, feeding of workers is facilitated, when the rotating rod is not needed, the rotating rod can be rotated into the accommodating groove, the length of the supporting rod is shortened rapidly, the workers can walk beside the base conveniently, the structure is simple, the operation is simple, and the working efficiency is improved;

2. an extension groove is formed in one end, far away from the fixed rod, of the rotating rod and located at the top of the rotating rod along the length direction of the rotating rod, an extension rod is arranged in the extension groove in a sliding mode in a matching mode, the upper surface of the extension rod is flush with the upper surface of the rotating rod, and the extension rod slides out of the extension groove, so that the length of the supporting rod is prolonged, and the applicability of equipment is effectively improved;

3. through set up the scale mark along its length direction on the dead lever, utilize the scale mark length of being convenient for to know panel, improve the accuracy of tailorring.

Drawings

FIG. 1 is a schematic diagram of an adjustable plate shearing machine according to an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a drive ring for use in an embodiment;

fig. 4 is a schematic structural diagram of a plate shearing machine in the prior art.

In the figure: 1. a machine base; 11. a feeding table; 12. a feed inlet; 2. a support bar; 21. fixing the rod; 211. accommodating grooves; 212. a butting block; 22. rotating the rod; 3. a drive slot; 31. a drive ring; 4. an extension groove; 41. an extension rod; 5. a limiting strip; 51. a limiting groove; 6. an abutment spring; 8. a guide roller; 9. scale lines are marked.

Detailed Description

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

Example (b):

an adjustable plate shearing machine, refer to fig. 1 and fig. 2, it includes the bed 1 and fixes the feed table 11 that sets up on one side of the bed 1, the length direction of the feed table 11 sets up along the length direction of the bed 1, the bed 1 has feed inlets 12 along its length direction towards one side of the direction of the feed table 11, send the board into the bed 1 from the feed inlet 12 and cut, there are several brace bars 2 fixedly along its width direction equidistance on the feed table 11, the length of the brace bar 2 is greater than the width of the feed table 11, the brace bar 2 can support some bigger boards, facilitate the staff's pay-off; the support rod 2 comprises a fixed rod 21 and a rotating rod 22, the fixed rod 21 is fixedly arranged on the upper surface of the feeding table 11 through a bolt, an accommodating groove 211 is formed in one end, away from the base 1, of the fixed rod 21 and located at the top of the fixed rod 21 along the length direction of the fixed rod, the outer side wall of the rotating rod 22 is rotatably connected with the inner side wall of the accommodating groove 211 through a rotating shaft, and the connecting position of the rotating rod 22 and the accommodating groove 211 is located at one end, away; the length of the rotating rod 22 is smaller than that of the accommodating groove 211, so that the rotating rod 22 can rotate into the accommodating groove 211 and rotate out of the accommodating groove 211, the surface of the rotating rod 22 is flush with the upper surface of the fixing rod 21, and an abutting block abutting against the lower surface of the rotating rod 22 is fixedly welded at one end, away from the base 1, of the fixing rod 21; when needs are tailor great steel sheet, rotate dwang 22 to keeping away from 1 direction of frame to make dwang 22 and butt piece 212 upper surface offset, utilize dwang 22 to support great panel this moment, need not use dwang 22 to make, can withdraw dwang 22 to holding tank 211 in, shortened the length of bracing piece 2 fast, the staff of being convenient for at this moment is other at frame 1 and walks about.

Referring to fig. 2 and 3, a driving groove 3 is formed in one side of the rotating lever 22 facing the abutment 212, a driving ring 31 is fixedly installed in the driving groove 3, and when the rotating lever 22 needs to be taken out from the accommodating groove 211, a worker pulls the driving ring 31 with a finger to drive the rotating lever 22.

Referring to fig. 1 and 2, an extending groove 4 is formed in the top of the rotating rod 22 at the end away from the fixing rod 21, an extending rod 41 is slidably arranged in the extending groove 4 in an adaptive manner, the end of the extending rod 41 away from the abutting spring 6 is arc-shaped, the upper surface of the extending rod 41 is flush with the upper surface of the rotating rod 22, two sides of the extending rod 41 are integrally formed along the length direction thereof with limiting strips 5, and a limiting groove 51 mutually adaptive to the limiting strips 5 is formed in the inner side wall of the extending groove 4; the extension rod 41 can slide in the extension groove 4 along the length direction of the extension rod, meanwhile, the limiting strip 5 abuts against the inner wall of the limiting groove 51, the extension rod 41 prolongs the length of the support rod 2, the stability is high, and longer plates can be supported; welded fastening is provided with butt spring 6 on the diapire of extending groove 4, and butt spring 6 keeps away from the one end of extending groove 4 diapire and the end wall welded fastening of extension rod 41 and is connected, and butt spring 6 orders about extension rod 41 to keeping away from the slip of frame 1 direction, has extended the length of dwang 22 automatically, has improved the convenience of staff's operation.

Referring to fig. 1 and 2, a plurality of guide rollers 8 are rotatably arranged between two adjacent fixing rods 21 through rotating shafts, the length direction of each guide roller 8 is arranged along the length direction of the machine base 1, the surface of each guide roller 8 is higher than the upper surface of each fixing rod 21, when a plate is placed on the corresponding supporting rod 2 and fed towards the feed inlet 12, the guide rollers 8 rotate, and the guide rollers 8 play a role in guiding; be provided with scale mark 9 along its length direction on the dead lever 21, when tailorring to the shorter panel of length, the staff utilizes scale mark 9 to be convenient for know the length of panel, improves the accuracy of tailorring.

The working principle is as follows:

when a large steel plate needs to be cut, a worker drives the driving ring 31 through fingers to rotate the rotating rod 22 out of the accommodating groove 211, the rotating rod 22 rotates towards a direction away from the base 1, the rotating rod 22 is enabled to abut against the upper surface of the abutting block, meanwhile, the abutting spring 6 drives the extension rod 41 to slide towards the extension groove 4, the length of the support rod 2 is prolonged, and at the moment, the support rod 2 is utilized to support the plate, so that the feeding of the worker is facilitated; when dwang 22 need not be used, can shrink extension rod 41 to extension tank 4 earlier, rotate dwang 22 to holding tank 211 in simultaneously for dwang 22 withdraws in holding tank 211, dwang 22 surface flushes with dead lever 21 surface each other this moment, has shortened the length of bracing piece 2 fast, and the staff of being convenient for this moment is at the other walking of frame 1, improves work efficiency, convenient operation, simple and practical.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An adjustable plate shearing machine comprises a machine base (1) and a feeding table (11) fixedly arranged on one side of the machine base (1), wherein a feeding hole (12) is formed in one side, facing the direction of the feeding table (11), of the machine base (1) along the length direction of the feeding table, a plurality of supporting rods (2) are fixedly arranged on the feeding table (11) along the width direction of the feeding table at equal intervals, and the lengths of the supporting rods (2) are greater than the width of the feeding table (11); the method is characterized in that: the supporting rod (2) comprises a fixing rod (21) and a rotating rod (22), the fixing rod (21) is fixedly arranged on the upper surface of the feeding table (11), one end, far away from the base (1), of the fixing rod (21) is located at the top of the fixing rod and is provided with a containing groove (211) along the length direction of the fixing rod, the outer side wall of the rotating rod (22) is rotatably connected with the inner side wall of the containing groove (211), the length of the rotating rod (22) is smaller than that of the containing groove (211), and the surface of the rotating rod (22) is flush with the upper surface of the fixing rod (21); and one end of the fixing rod (21) far away from the base (1) is fixedly provided with a butt joint block (212) which butts against the lower surface of the rotating rod (22).

2. An adjustable plate shearing machine as claimed in claim 1 wherein: the driving groove (3) is formed in one side, facing the direction of the abutting block (212), of the rotating rod (22), and the driving ring (31) is fixedly arranged in the driving groove (3).

3. An adjustable plate shearing machine as claimed in claim 1 wherein: dwang (22) are kept away from the one end of dead lever (21) and are located its top and have seted up extending groove (4) along its length direction, the adaptation slides in extending groove (4) and is provided with extending rod (41), the upper surface and dwang (22) upper surface of extending rod (41) flush each other.

4. An adjustable plate shearing machine as claimed in claim 3 wherein: the both sides of extension rod (41) are provided with spacing strip (5) along its length direction integrated into one piece, offer spacing groove (51) with spacing strip (5) mutual adaptation on the inside wall of extending groove (4).

5. An adjustable plate shearing machine as claimed in claim 3 wherein: the extension rod is characterized in that a butt spring (6) is fixedly arranged on the bottom wall of the extension groove (4), and one end, far away from the bottom wall of the extension groove (4), of the butt spring (6) is fixedly connected with the end wall of the extension rod (41).

6. An adjustable plate shearing machine as claimed in claim 5 wherein: the end of the extension rod (41) far away from the abutting spring (6) is arc-shaped.

7. An adjustable plate shearing machine as claimed in claim 1 wherein: adjacent two it is provided with a plurality of guide roll (8) to rotate between dead lever (21), the length direction of guide roll (8) sets up along the length direction of frame (1).

8. An adjustable plate shearing machine as claimed in claim 1 wherein: and scale marks (9) are arranged on the fixed rod (21) along the length direction of the fixed rod.