CN211277425U

CN211277425U - Clamp convenient to use for cutting die workpiece

Info

Publication number: CN211277425U
Application number: CN201921442377.7U
Authority: CN
Inventors: 杨明亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-08-18
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a mould work piece that facilitates use anchor clamps for cutting, the on-line screen storage device comprises a base, the cavity has been seted up to the inside of base, the top of base is provided with a supporting bench, a supporting bench's bottom and base contact, a supporting bench bottom lean on intermediate position fixedly connected with rotation axis, base and swing joint have a bearing are run through to the bottom of rotation axis, the rotation axis passes through the bottom fixed connection of bearing and inner chamber of a base, the first threaded rod of bottom fixedly connected with of rotation axis. This anchor clamps are used in cutting of mould work piece that facilitates use, through rotation axis, first gear, second gear and the setting of changeing the handle, can let the user carry out 360 rotations to the workstation, the person of facilitating the use is with the angle of regulation to needs of work piece, through the setting of articulated piece and movable rod, can let the user adjust the inclination of work piece as required, the person of facilitating the use cuts the work piece from the angle of difference.

Description

Clamp convenient to use for cutting die workpiece

Technical Field

The utility model relates to the technical field of mold, specifically be a mould work piece cutting that facilitates use is with anchor clamps.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

When a workpiece of a die is cut, a clamp is used for clamping the workpiece. However, the existing clamp for cutting the die is different in size due to the fact that the size of the workpiece to be cut at every time is different, different clamps need to be replaced when the workpiece with different sizes is cut at every time, so that a die processing factory needs to consume a large amount of funds to purchase the clamps with different models, a large amount of time needs to be wasted when different clamps are replaced, the existing clamp can only be clamped at a fixed point, the position of the clamp cannot be flexibly adjusted, cutting precision is low, and the using requirements of a user cannot be met. Therefore, the clamp for cutting the die workpiece is convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in cutting of mould work piece that facilitates use, with the current anchor clamps are used in the mould cutting of proposing in solving above-mentioned background art, because the work piece size of cutting at every turn is not of uniform size, need change different anchor clamps when cutting the work piece of equidimension not at every turn, this has just led to the mould processing factory and need consume the anchor clamps of a large amount of funds purchase different models, still need waste a large amount of time when changing different anchor clamps, and current anchor clamps can only fix a point and press from both sides tightly, make the position of anchor clamps can not be nimble adjust, lead to the cutting precision lower, can not satisfy user's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient clamp for cutting a die workpiece comprises a base, wherein a cavity is arranged inside the base, the top of the base is provided with a supporting platform, the bottom of the supporting platform is contacted with the base, a rotating shaft is fixedly connected at the middle position of the bottom of the supporting platform, the bottom of the rotating shaft penetrates through the base and is movably connected with a bearing, the rotating shaft is fixedly connected with the bottom of the inner cavity of the base through the bearing, the bottom of the rotating shaft is fixedly connected with a first threaded rod, a nut is arranged at the middle position of the bottom of the base, the bottom of the first threaded rod penetrates through the bearing, the base and the nut in sequence and extends to the outside of the nut, the first threaded rod is in threaded connection with the nut, a first gear is fixedly connected to the middle position of the rotating shaft, the top of the inner cavity of the base is movably connected with a second gear through a bearing, and the first gear is meshed with the second gear.

The top of the supporting table is fixedly connected with a hinging block, the hinging block is movably connected with a movable rod through a rotating shaft, the top of the movable rod is fixedly connected with a workbench, a sliding groove is formed in the workbench, clamping blocks are fixedly connected to two sides of the supporting table, connecting rods are movably connected to positions close to two sides of the bottom of the workbench through the rotating shaft, the bottom of each connecting rod penetrates through the corresponding clamping block and extends to the outside of the corresponding clamping block, a through hole is formed in one side of each connecting rod, which is opposite to the other side, a second threaded rod is arranged in the middle of the side, which is opposite to the other side, of each connecting rod, two clamping blocks are arranged in the middle of the top of the workbench, the opposite sides of the two clamping blocks are contacted with each other, a sliding block is fixedly connected to the bottom of each clamping block, the bottom of each sliding block, two equal fixedly connected with long bolt in one side that the slider was carried on the back mutually.

Preferably, the bottom of the base is provided with four support legs, and the four support legs are respectively positioned at the positions close to the four corners of the bottom of the base.

Preferably, one side, opposite to the two second threaded rods, of each second threaded rod penetrates through the two through holes, the two connecting rods and the two clamping blocks respectively and extends into the clamping blocks, the second threaded rods are in threaded connection with the clamping blocks, and thread grooves matched with the second threaded rods are formed in the side, opposite to each other, of the inner walls of the two clamping blocks.

Preferably, one side of each long bolt, which is opposite to the other side, penetrates through the workbench and the two thread locking sleeves and extends to the outside of the thread locking sleeves, and the long bolts are in threaded connection with the thread locking sleeves.

Preferably, one sides of the two long bolts, which are opposite to each other, are fixedly connected with a handle bar, and anti-skid grains are arranged on the surface of the handle bar.

Preferably, a rotating handle is fixedly connected to the bottom of the second gear, and the bottom of the rotating handle penetrates through the base and extends to the outside of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the convenient clamp for cutting the die workpiece can enable a user to rotate the workbench by 360 degrees through the arrangement of the rotating shaft, the first gear, the second gear and the rotating handle, the user can conveniently adjust the workpiece to a required angle, and through the arrangement of the hinging block and the movable rod, the inclination angle of the workpiece can be adjusted by a user according to the requirement, the workpiece can be conveniently cut by the user from different angles, through the arrangement of the long bolt and the threaded lock sleeve, the position of the clamp can be flexibly adjusted by a user, the cutting precision of the workpiece can be more accurate, the two long bolts are longer, the freely-adjusted distance is larger, the workpiece cutting device has the advantages that the workpieces of different sizes can be clamped by a user according to needs, the capital consumption is reduced for a processing factory, the time for replacing different fixtures is saved, the workpiece cutting efficiency is improved, and the use requirements of the user are met.

Drawings

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

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

fig. 3 is a right side view of the connecting rod of the present invention;

fig. 4 is a top view of the fixture block of the present invention.

In the figure: 1. a base; 2. a support table; 3. a rotating shaft; 4. a first threaded rod; 5. a nut; 6. a first gear; 7. a second gear; 8. turning a handle; 9. a hinged block; 10. a movable rod; 11. a support leg; 12. a work table; 13. a chute; 14. a clamping block; 15. a connecting rod; 16. a through hole; 17. a second threaded rod; 18. a clamping block; 19. a slider; 20. a threaded lock sleeve; 21. a long bolt; 22. a handle bar.

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 convenient clamp for cutting a die workpiece comprises a base 1, a cavity is arranged in the base 1, a supporting table 2 is arranged at the top of the base 1, the bottom of the supporting table 2 is contacted with the base 1, a rotating shaft 3 is fixedly connected to the bottom of the supporting table 2 close to the middle position, the bottom of the rotating shaft 3 penetrates through the base 1 and is movably connected with a bearing, the rotating shaft 3 is fixedly connected with the bottom of an inner cavity of the base 1 through the bearing, a first threaded rod 4 is fixedly connected with the bottom of the rotating shaft 3, a nut 5 is arranged at the middle position of the bottom of the base 1, the bottom of the first threaded rod 4 sequentially penetrates through the bearing, the base 1 and the nut 5 and extends to the outside of the nut 5, the first threaded rod 4 is in threaded connection with the nut 5, a first gear 6 is fixedly connected to the rotating shaft 3 close to the middle, the first gear 6 meshes with the second gear 7.

The top of the supporting table 2 is fixedly connected with a hinged block 9, the hinged block 9 is movably connected with a movable rod 10 through a rotating shaft, the top of the movable rod 10 is fixedly connected with a workbench 12, a sliding groove 13 is arranged inside the workbench 12, both sides of the supporting table 2 are both fixedly connected with clamping blocks 14, positions close to both sides of the bottom of the workbench 12 are both movably connected with connecting rods 15 through rotating shafts, the bottom of each connecting rod 15 penetrates through the corresponding clamping block 14 and extends to the outside of the corresponding clamping block, one side of each connecting rod 15, which is opposite to each other, is provided with a through hole 16, a second threaded rod 17 is arranged at a position close to the middle of one side of each connecting rod 15, which is opposite to each other, two clamping blocks 18 are arranged at a position close to the middle of the top of the workbench 12, opposite sides of the two clamping blocks 18 are mutually contacted, the bottom of each clamping block 18 is fixedly connected with a, the opposite sides of the two sliding blocks 19 are fixedly connected with long bolts 21.

The utility model discloses in: the bottom of the base 1 is provided with four support legs 11, and the four support legs 11 are respectively positioned at the positions close to four corners of the bottom of the base 1; by the provision of the feet 11, good support is provided for the device.

The utility model discloses in: the opposite sides of the two second threaded rods 17 penetrate through the two through holes 16, the two connecting rods 15 and the two clamping blocks 14 respectively and extend into the clamping blocks 14, the second threaded rods 17 are in threaded connection with the clamping blocks 14, and thread grooves matched with the second threaded rods 17 are formed in the opposite sides of the inner walls of the two clamping blocks 14; through the setting of connecting rod 15 and second threaded rod 17 to carry on spacingly with the workstation, avoid the workstation the condition that rocks to appear.

The utility model discloses in: one side of each of the two long bolts 21 opposite to each other penetrates through the workbench 12 and the two threaded locking sleeves 20 and extends to the outside of the threaded locking sleeve 20, and the long bolts 21 are in threaded connection with the threaded locking sleeves 20; through the arrangement of the long bolt 21 and the threaded lock sleeve 20, a user can flexibly adjust the position of the clamp, and the cutting precision of the workpiece can be more accurate.

The utility model discloses in: one side of each of the two long bolts 21, which is opposite to the other side, is fixedly connected with a handle bar 22, and the surface of each handle bar 22 is provided with anti-skid grains; through the arrangement of the handle rod 22, a user can conveniently pull the long bolt 21 to move.

The utility model discloses in: the bottom of the second gear 7 is fixedly connected with a rotating handle 8, and the bottom of the rotating handle 8 penetrates through the base 1 and extends to the outside of the base; through the arrangement of the rotating handle 8, a user can rotate the second gear 7 conveniently.

The working principle is as follows: when the inclination angle of the workpiece needs to be adjusted, the user screws the second threaded rod 17 out of the fixture block 14, after the second threaded rod is screwed out, the user can adjust the inclination angle of the fixture from left to right, after the angle adjustment is finished, the user screws the second threaded rod 17 into the fixture block 14 from the through hole 16 to lock the fixture block 12, when the rotation angle of the worktable 12 needs to be adjusted, the user screws the nut 5 out of the first threaded rod 4, after the second threaded rod is screwed out, the user rotates the rotating handle 8, the second gear 7 is driven to rotate by the rotation of the rotating handle 8, the first gear 6 is driven to rotate by the rotation of the second gear 7, the rotating shaft 3 is driven to rotate by the rotation of the first gear 6, the supporting table 2 is driven to rotate by the rotation of the rotating shaft 3, the fixture on the worktable 12 is driven to adjust the angle by the rotation of the supporting table 2, when the position of the fixture, the user unscrews screw lock sleeve 20 on with workstation 12, after unscrewing, when the user need adjust the position of anchor clamps to the right side, the user stimulates workstation 12 right side to set up long bolt 21 and removes, it removes to drive slider 19 through long bolt 21 removal and removes in spout 13, it removes to drive clamp splice 18 on right side through slider 19 removal, when clamp splice 18 on right side removes suitable position, the user locks the screw lock sleeve 20 that workstation 12 right side set up, after the locking, the user promotes left long bolt 21 of workstation 12 and removes, thereby promote left clamp splice 18 and remove to the right side, when left clamp splice 18 and right side clamp splice 18 contact, just accomplish the regulation of anchor clamps position.

In summary, the following steps: the convenient-to-use clamp for cutting the die workpiece can enable a user to rotate the workbench 12 by 360 degrees through the arrangement of the rotating shaft 3, the first gear 6, the second gear 7 and the rotating handle, enable the user to adjust the workpiece to a required angle, enable the user to adjust the inclination angle of the workpiece as required through the arrangement of the hinging block 9 and the movable rod 10, enable the user to cut the workpiece from different angles conveniently, enable the user to flexibly adjust the position of the clamp through the arrangement of the long bolts 21 and the thread locking sleeves 20, enable the cutting precision of the workpiece to be more accurate, enable the lengths of the two long bolts 21 to be longer, enable the distance to be freely adjusted to be larger, enable the user to clamp workpieces with different sizes as required, reduce the consumption of funds for a processing factory, save the time for replacing different clamps, and improve the efficiency of cutting the workpiece, the user's user demand has been satisfied, thereby current anchor clamps for the mould cutting have been solved, because the work piece size of cutting at every turn is not of uniform size, need change different anchor clamps when cutting the not unidimensional work piece at every turn, this has just led to the mould processing factory and need expend a large amount of funds and purchase the anchor clamps of different models, still need waste a large amount of time when changing different anchor clamps, and current anchor clamps can only fix a point and press from both sides tightly, make the position of anchor clamps can not nimble adjust, lead to cutting accuracy lower, can not satisfy the problem of user's user demand already.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould work piece that facilitates use cuts and uses anchor clamps, includes base (1), its characterized in that: the cavity is formed in the base (1), the supporting table (2) is arranged at the top of the base (1), the bottom of the supporting table (2) is in contact with the base (1), the middle position, close to, of the bottom of the supporting table (2) is fixedly connected with the rotating shaft (3), the bottom of the rotating shaft (3) penetrates through the base (1) and is movably connected with the bearing, the rotating shaft (3) is fixedly connected with the bottom of an inner cavity of the base (1) through the bearing, the bottom of the rotating shaft (3) is fixedly connected with the first threaded rod (4), the middle position of the bottom of the base (1) is provided with the nut (5), the bottom of the first threaded rod (4) sequentially penetrates through the bearing, the base (1) and the nut (5) and extends to the outside of the nut (5), the first threaded rod (4) is in threaded connection with the nut (5), the middle position, close to, of the rotating shaft (3), the top of the inner cavity of the base (1) is movably connected with a second gear (7) through a bearing, and the first gear (6) is meshed with the second gear (7);

the top of the supporting table (2) is fixedly connected with a hinged block (9), the hinged block (9) is movably connected with a movable rod (10) through a rotating shaft, the top of the movable rod (10) is fixedly connected with a workbench (12), a sliding groove (13) is formed in the workbench (12), clamping blocks (14) are fixedly connected to two sides of the supporting table (2), connecting rods (15) are movably connected to positions, close to two sides, of the bottom of the workbench (12) through the rotating shaft, the bottom of each connecting rod (15) penetrates through the corresponding clamping block (14) and extends to the outside of the corresponding clamping block, through holes (16) are formed in two sides, opposite to each other, of the two connecting rods (15) are provided with second threaded rods (17) in the middle positions, opposite to each other, two clamping blocks (18) are arranged in the middle positions, close to the top of the workbench (12), and opposite sides of the two clamping blocks, the bottom fixedly connected with slider (19) of clamp splice (18), the bottom of slider (19) extend to the inside of spout (13) and with the inner wall contact of spout (13), the both sides of workstation (12) all are provided with screw thread lock sleeve (20), two sliders (19) equal fixedly connected with long bolt (21) of one side of carrying on the back mutually.

2. The jig for die work piece cutting that facilitates use of claim 1, characterized in that: the bottom of base (1) is provided with four stabilizer blades (11), and four stabilizer blades (11) are located the position of leaning on the four corners of base (1) bottom respectively.

3. The jig for die work piece cutting that facilitates use of claim 1, characterized in that: two through holes (16), two connecting rods (15) and two fixture blocks (14) are run through respectively to two opposite sides of second threaded rod (17) and extend to the inside of fixture block (14), second threaded rod (17) and fixture block (14) threaded connection, and the thread groove with second threaded rod (17) looks adaptation is all seted up to one side that two fixture block (14) inner walls carried on the back mutually.

4. The jig for die work piece cutting that facilitates use of claim 1, characterized in that: one side that two long bolt (21) carried on the back all runs through workstation (12) and two screw lock cover (20) and extend to the outside of screw lock cover (20), long bolt (21) and screw lock cover (20) threaded connection.

5. The jig for die work piece cutting that facilitates use of claim 1, characterized in that: one side of each long bolt (21) back to back is fixedly connected with a handle rod (22), and anti-skid grains are arranged on the surface of each handle rod (22).

6. The jig for die work piece cutting that facilitates use of claim 1, characterized in that: the bottom of the second gear (7) is fixedly connected with a rotating handle (8), and the bottom of the rotating handle (8) penetrates through the base (1) and extends to the outside of the base.