CN210789468U

CN210789468U - Clamping mechanism for hydraulic plate shearing machine

Info

Publication number: CN210789468U
Application number: CN201922421932.4U
Authority: CN
Inventors: 李文丽
Original assignee: Sichuan Yixun Lighting Technology Co ltd
Current assignee: Sichuan Yixun Lighting Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-19
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a plate shearing machine technical field especially relates to a clamping mechanism for hydraulic plate shearing machine, has solved the great and comparatively trouble problem of operation of adjustment panel position manual work intensity among the prior art. The utility model provides a clamping mechanism for hydraulic plate shearing machine, includes the organism and sets up the workstation of organism one side, has seted up the storage tank in the workstation, is provided with the screw rod in the storage tank, and the outside cover of screw rod is equipped with two swivel nut that are the symmetric distribution, and the surface of screw rod is opposite screw thread corresponding to the screw thread direction of two swivel nuts respectively, and the one end of screw rod is equipped with driving motor, and the top of two swivel nuts all is connected with the clamping piece through the connecting rod. The utility model discloses, the cooperation through screw rod, swivel nut and clamping piece reforms the panel that the angle deflected, and when pressing from both sides the panel of tight spacing different length, the area of contact that makes the clamping piece can be taken out to the side piece in the clamping piece is bigger, whole easy operation, and does not right with the manual work, has alleviateed artifical working strength, and presss from both sides tightly to reform effectually.

Description

Clamping mechanism for hydraulic plate shearing machine

Technical Field

The utility model relates to a plate shearing machine technical field especially relates to a clamping mechanism for hydraulic plate shearing machine.

Background

The hydraulic plate shearing machine applies shearing force to metal plates with various thicknesses by means of a movable upper blade and a fixed lower blade and adopting a reasonable blade gap, so that the plates are broken and separated according to required sizes.

The artifical panel that will cut out when cutting the board is placed on the workstation, and the initial position that panel was placed is the tilt state, and the steel sheet of tilt state can not be cut out, needs the manual work to adjust its position after, just can cut the board work, but different types of panel length is different, and the manual work is when the initial panel that is the tilt form of adjustment, and from this panel is overweight, and manual work intensity is great, and manual operation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clamping mechanism for hydraulic plate shearing machine has solved the great and comparatively trouble problem of operation of adjustment panel position manual work intensity among the prior art.

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

a clamping mechanism for a hydraulic plate shearing machine comprises a machine body and a workbench arranged on one side of the machine body, wherein a containing groove is formed in the workbench, a screw rod is arranged in the containing groove, two screw sleeves which are symmetrically distributed are sleeved on the outer side of the screw rod, the surfaces of the screw rod are respectively provided with opposite threads corresponding to the thread directions of the two screw sleeves, one end of the screw rod is provided with a driving motor, the tops of the two screw sleeves are both connected with a clamping piece through a connecting rod, wherein,

the clamping piece is including pressing from both sides tight piece, and the both sides of pressing from both sides tight piece are seted up and are the movable groove of symmetric distribution, are provided with slidable side piece in the movable groove, and two side pieces lie in same horizontal plane with the tight piece of clamp that lies in same one side, and the top of pressing from both sides tight piece is provided with two check lock levers that are symmetric distribution.

Preferably, the surface of the workbench is provided with two moving grooves which are symmetrically distributed and are matched with the connecting rod.

Preferably, the upper surface of the clamping block is provided with two locking grooves matched with the locking rod, and the locking rod is in threaded connection with the locking grooves.

Preferably, one side of the side block is provided with a bump.

Preferably, the clamping block is internally provided with a sliding groove matched with the convex block, and the convex block is in sliding connection with the sliding groove.

Preferably, one end of the screw rod, which is close to the driving motor, penetrates through the workbench, and the driving motor is fixed on the outer wall of the workbench through a bolt.

The utility model discloses possess following beneficial effect at least:

the utility model discloses, through the cooperation of screw rod, swivel nut and clamping piece with the panel of angle deflection return, the screw rod drives the swivel nut of both sides and presss from both sides to the centre, the swivel nut drives the clamping piece and comes to return the adjustment to the panel, whole easy operation, and need not artifically right, alleviateed artifical working strength, and whole operation is comparatively simple; when the clamping piece clamps plates with different lengths, the side blocks in the clamping piece can be pulled out to enable the contact area of the clamping piece to be larger, a better clamping and correcting effect can be achieved, different lengths can be adjusted and corrected, the operation is simple and convenient, and more strength of people is not needed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of area A of the present invention;

FIG. 3 is a side view of a partial structure of the clamping member of the present invention;

FIG. 4 is an enlarged view of area B of the present invention;

FIG. 5 is a schematic top view of a partial structure of the clamping member of the present invention;

fig. 6 is an enlarged view of the region C of the present invention.

In the figure: 1. a body; 2. a work table; 3. a containing groove; 4. a screw; 5. a threaded sleeve; 6. a drive motor; 7. a connecting rod; 8. a clamping member; 801. a clamping block; 802. a movable groove; 803. a side block; 804. a locking lever; 805. a locking groove; 806. a bump; 807. a chute; 9. the slot is moved.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, a clamping mechanism for a hydraulic plate shearing machine comprises a machine body 1 and a workbench 2 arranged on one side of the machine body 1, wherein a containing groove 3 is formed in the workbench 2, a screw rod 4 is arranged in the containing groove 3, two symmetrically distributed screw sleeves 5 are sleeved on the outer side of the screw rod 4, the surfaces of the screw rod 4 are respectively in opposite screw threads corresponding to the screw threads of the two screw sleeves 5, one end of the screw rod 4 is provided with a driving motor 6, the tops of the two screw sleeves 5 are both connected with a clamping piece 8 through a connecting rod 7, wherein,

clamping piece 8 is including pressing from both sides tight piece 801, it is concrete, connecting rod 7 and 8 fixed connection of clamping piece are passed through to the bottom that presss from both sides tight piece 801, the activity groove 802 that is the symmetric distribution is seted up to the both sides that press from both sides tight piece 801, be provided with slidable side piece 803 in the activity groove 802, two side pieces 803 lie in same horizontal plane with the tight piece 801 that presss from both sides that lies in same one side, the top that presss from both sides tight piece 801 is provided with two check lock levers 804 that are the symmetric distribution, it is concrete, driving motor 6 drives screw rod 4 and rotates, screw rod 4 drives clamping piece 8 through swivel nut 5 and moves, come to press from both sides tight the righting to panel, panel to different length can realize better clamping effect through adjusting side piece 803, the whole manual work is adjusted righting in the relative prior art, it.

The scheme has the following working processes:

when the plate shearing machine is used, a plate to be sheared is manually placed on the workbench 2, the plate placed on the workbench 2 is initially in a slightly inclined state, the plate needs to be adjusted before shearing, the driving motor 6 is started, the driving motor 6 drives the screw rod 4 to rotate, the screw sleeve 5 is limited by the arrangement on the top of the screw sleeve 5, the thread directions of two sides of the screw rod 4 are opposite, the screw rod 4 drives the two screw sleeves 5 to horizontally move, the moving directions of the two screw sleeves 5 are opposite, the plate is placed on the workbench 2, and the clamping piece 8 on the top is driven by the two screw sleeves 5 to move; the two thread sleeves 5 drive the clamping piece 8 to clamp the plate inwards, when the plate is in continuous contact with the clamping block 801 of the clamping piece 8, the plate is limited by the clamping block 801, so that the inclined state of the plate is continuously restored, the clamping piece 8 has the effect of restoring and positioning the plate, the inclined plate is restored relatively to manual operation, the labor input is integrally reduced, and the operation is rapid; because the length of different panels is different, the clamping piece 8 of fixed length can not satisfy the effect of preliminary location of reforming, consequently be provided with two side pieces 803 in this scheme clamping piece 8, when panel is too big, press from both sides tight piece 801 and can not play when fine reforming effect, the staff unscrews check lock lever 804, pull open both sides piece 803, go up tight check lock lever 804 again, the tight part of clamp has become from the initial tight piece 801 that presss from both sides tight piece 801 and the side piece 803 of both sides like this, it is longer to make spacing length like this, can carry out better spacing to panel in the middle of the body, a tight piece 801 of clamp that is relatively fixed like this carries on spacingly, spacing clamping effect is better, can also adjust according to the length of panel, the flexibility of use is higher, and overall operation is comparatively simple.

According to the working process, the following steps are known:

driving motor 6 drives screw rod 4 and rotates, and screw rod 4 drives clamping piece 8 through swivel nut 5 and moves, presss from both sides tight the returning to the panel, can realize better tight effect of clamp through adjusting side piece 803 to the panel of different length, and the regulation of returning to the original position is carried out to the manual work among the whole relative prior art, and the operation is more convenient, and the manual work drops into littleer.

Further, two moving grooves 9 which are symmetrically distributed are formed in the surface of the workbench 2, the moving grooves 9 are matched with the connecting rods 7, and specifically, the clamping pieces 8 are located on the workbench 2, so that the moving grooves 9 are formed to correspond to the connecting rods 7.

Furthermore, the upper surface of the clamping block 801 is provided with two locking grooves 805 matched with the locking rod 804, the locking rod 804 is in threaded connection with the locking grooves 805, specifically, the locking rod 804 is screwed down, the bottom end of the locking rod 804 abuts against the top of the side block 803, the movement of the side block 803 is limited, the locking rod 804 is unscrewed, and the pressure on the side block 803 is released to adjust the position.

Further, a protrusion 806 is disposed on one side of the side block 803, specifically, the protrusion 806 is disposed to prevent the side block 803 from separating from the clamping block 801, and when the sliding block moves, the protrusion 806 limits the sliding limit of the side block 803.

Furthermore, a sliding groove 807 matched with the bump 806 is formed in the clamping block 801, the bump 806 is in sliding connection with the sliding groove 807, specifically, the sliding groove 807 is matched with the bump 806 to limit the side block 803, and when the bump 806 slides to the outermost end of the sliding groove 807, the side block 803 cannot continuously slide outwards, so that a limiting effect is achieved.

Further, one end of the screw rod 4, which is close to the driving motor 6, penetrates through the workbench 2, the driving motor 6 is fixed on the outer wall of the workbench 2 through a bolt, specifically, the driving motor 6 is arranged outside the workbench 2, and one end of the screw rod 4 penetrates through and is connected with the free end of the output shaft of the driving motor 6.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A clamping mechanism for a hydraulic plate shearing machine comprises a machine body (1) and a workbench (2) arranged on one side of the machine body (1), and is characterized in that a containing groove (3) is formed in the workbench (2), a screw rod (4) is arranged in the containing groove (3), two symmetrically-distributed screw sleeves (5) are sleeved on the outer side of the screw rod (4), the surfaces of the screw rod (4) are respectively provided with opposite threads corresponding to the thread directions of the two screw sleeves (5), one end of the screw rod (4) is provided with a driving motor (6), the tops of the two screw sleeves (5) are both connected with a clamping piece (8) through a connecting rod (7), wherein,

clamping piece (8) are including pressing from both sides tight piece (801), the both sides of pressing from both sides tight piece (801) are seted up and are activity groove (802) of symmetric distribution, be provided with slidable side piece (803) in activity groove (802), two side piece (803) with be located same one side press from both sides tight piece (801) and lie in same horizontal plane, the top of pressing from both sides tight piece (801) is provided with two check lock levers (804) that are symmetric distribution.

2. The clamping mechanism for the hydraulic plate shearing machine as claimed in claim 1, characterized in that the surface of the working table (2) is provided with two symmetrically distributed moving grooves (9), and the moving grooves (9) are matched with the connecting rod (7).

3. The clamping mechanism for the hydraulic plate shearing machine as claimed in claim 1, wherein the upper surface of the clamping block (801) is provided with two locking grooves (805) matched with the locking rod (804), and the locking rod (804) is in threaded connection with the locking grooves (805).

4. A clamping mechanism for a hydraulic plate shear as defined in claim 1, wherein one side of the side block (803) is provided with a projection (806).

5. The clamping mechanism for a hydraulic plate shearing machine as claimed in claim 4, wherein a sliding groove (807) matched with the lug (806) is formed in the clamping block (801), and the lug (806) is in sliding connection with the sliding groove (807).

6. The clamping mechanism for a hydraulic plate shearing machine as claimed in claim 1, wherein one end of the screw rod (4) close to the driving motor (6) penetrates through the workbench (2), and the driving motor (6) is fixed on the outer wall of the workbench (2) through bolts.