CN215035632U

CN215035632U - Multi-workpiece edge milling clamp for die machining

Info

Publication number: CN215035632U
Application number: CN202121610820.4U
Authority: CN
Inventors: 唐学刚
Original assignee: Suzhou Hengju Machinery Technology Co ltd
Current assignee: Suzhou Hengju Machinery Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-07
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a mould processing is with multiplex spare edge milling anchor clamps, the on-line screen storage device comprises a base, the top of base is provided with the workstation. This mould processing is with multiplex spare edge milling anchor clamps can rotate the rocking handle through one side at the base when the in-process that uses needs to press from both sides the work piece of dress to workstation and top is adjusted, the rocking handle rotates the initiative bevel gear who drives the outside both sides of horizontal pole and rotates simultaneously, splint rotate the driven bevel gear who drives the meshing and connect and rotate, the workstation rotates and drives the screw rod and rotate, threaded connection between swivel nut and the base, both sides screw rod rotate simultaneously and drive the swivel nut of workstation inside and shift up in the outside of screw rod, the stopper that workstation both sides are fixed simultaneously slides in the spout is directional spacing, the realization carries out the height adjustment lifting to the work piece on workstation and top, can adjust the high position of workstation through anti-rocking handle simultaneously and reduce, the problem of being not convenient for carrying out nimble regulation to the high position of anchor clamps is solved.

Description

Multi-workpiece edge milling clamp for die machining

Technical Field

The utility model relates to an anchor clamps technical field specifically is a mould processing is with multiplex spare anchor clamps that mill limit.

Background

Edge milling is a processing mode that utilizes high-speed pivoted blade disc to mill the metal, metal workpiece need press from both sides the dress when milling the edge in anchor clamps and fix and to prevent that the displacement from appearing in the edge milling course of working right, thereby cutter and work piece etc. can cause certain damage, but some multiplex spare edge milling anchor clamps that have now still have some not enough at the in-process that uses, for example, there is not a measure of being convenient for carry out nimble regulation to the high position of anchor clamps in the use, there is not a measure of being convenient for press from both sides the dress fast fixed with the work piece of unidimensional simultaneously, and be mostly direct fixed mounting at the station when the installation, be not convenient for after the installation to adjust the position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould processing is with multiplex spare anchor clamps that mill limit to it is not convenient for carry out the problem of nimble regulation to the high position of anchor clamps to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould processing is with multiplex spare edge milling anchor clamps, includes the base, the installation foot has been welded respectively to the bottom of base both sides, just the top of base is provided with the workstation, be provided with the elevating gear who is used for driving the workstation to go up and down in the base, the both sides on workstation top are provided with splint respectively.

Furthermore, elevating gear is including setting up in the inside swivel nut of workstation both sides, the inside vertical screw rod that runs through of swivel nut, the inside and the fixedly connected with driven bevel gear of base are run through to the bottom of screw rod, just the horizontal swing joint in the inside bottom of base has the horizontal pole, and the outside both sides of horizontal pole are fixed with drive bevel gear respectively, drive bevel gear with driven bevel gear meshes.

Furthermore, one side of the cross rod penetrates through one side of the outer portion of the base and is fixedly connected with a rocking handle.

Furthermore, the bottom of workstation both sides is fixed with stopper respectively, the inside of base both sides is provided with respectively and uses the spout with the stopper cooperation.

Furthermore, the interior of the screw sleeve is provided with an internal thread matched with the external thread of the screw rod.

Further, the bottom of splint one end is fixed with the fixed block, and the bottom mounting of fixed block has the slider, the inside of slider is vertical to be run through and is provided with the endotheca, and the top of endotheca runs through the inside of fixed block, the inside of endotheca is run through and is provided with the movable rod, and the top fixedly connected with handle of movable rod, the inside of workstation top both sides is provided with the slide respectively, the slider inlays in the inside of slide, the outside of movable rod is provided with the external screw thread, the inside of endotheca is provided with the internal thread with external screw thread matched with.

Further, the clamping plates are symmetrically arranged relative to the horizontal center line of the workbench.

Furthermore, an inner groove penetrates through the mounting foot, a fixing bolt is arranged inside the inner groove, and the inner diameter of the inner groove is larger than the outer diameter of the fixing bolt.

Furthermore, two groups of mounting feet are respectively arranged on two sides of the base, and the mounting feet are symmetrically distributed relative to the vertical center line of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-workpiece edge milling clamp for die machining not only realizes the convenience of flexibly adjusting the height position of the clamp, realizes the convenience of rapidly clamping and fixing workpieces with different sizes, but also realizes the convenience of adjusting the position after installation after the clamp is installed;

(1) by arranging the threaded sleeve, the sliding chute, the screw rod, the limiting block, the driven bevel gear, the cross rod, the driving bevel gear and the rocking handle, when the height of the worktable and the workpiece clamped at the top end needs to be adjusted during the use process of the clamp, the rocking handle can be rotated at one side of the base to drive the driving bevel gears at two sides of the outer part of the cross rod to rotate simultaneously, the clamping plate rotates to drive the driven bevel gears in meshed connection to rotate, the workbench rotates to drive the screw rod to rotate, the screw sleeves are in threaded connection with the base, the screw rods at two sides rotate simultaneously to drive the screw sleeves in the workbench to move upwards at the outer part of the screw rod, meanwhile, limiting blocks fixed on two sides of the workbench are directionally slid in the sliding grooves for limiting, so that the workbench and workpieces at the top end are adjusted and lifted in height, and the height of the workbench can be adjusted and lowered through the anti-rocking handle;

(2) by arranging the clamping plates, the sliding blocks, the movable rods, the inner sleeves, the handles, the fixed blocks and the slide ways, when workpieces are fixedly clamped in the clamp, the workpieces can be placed at the top end of the workbench, then the clamping plates at the two ends of the top of the workbench rotate in the inner sleeves and are separated from the bottom end of the interior of the slide ways by rotating the handles respectively, the clamping plates at the two ends are pushed to clamp the two ends of the workpieces by pulling the sliding blocks back and forth in the slide ways, then the movable rods are driven to move downwards in the inner sleeves by reversing the handles respectively, so that the bottom ends of the movable rods are pushed to the bottom end of the interior of the slide ways, the clamping plates are fixed at the current positions of the top end of the workbench respectively, and the four groups of clamping plates are convenient for rapidly clamping and fixing a plurality of groups of workpieces with different sizes at the same time;

(3) when the fixture is installed and fixed on a station through the installation legs, the inner grooves are formed in the installation legs welded at two ends of the bottoms of two sides of the base, the base is fixed on the station through the four groups of fixing bolts penetrating through the inner grooves, and when the installation position of the base needs to be adjusted later, the position of the base can be pushed and adjusted through the inner grooves in the installation legs after the four groups of fixing bolts are loosened at the installation position, and then the fixing bolts are fixed at the installation position again.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the front view partial section of the driven bevel gear of the present invention;

FIG. 3 is an enlarged schematic view of the top view of the clamping plate according to the present invention;

fig. 4 is an enlarged schematic view of the inner groove of the present invention showing a top view of a partial section.

In the figure: 1. a base; 2. a work table; 3. a threaded sleeve; 4. a splint; 5. a slider; 6. a movable rod; 7. an inner sleeve; 8. mounting a foot; 9. a chute; 10. a screw; 11. a limiting block; 12. a driven bevel gear; 13. a cross bar; 14. a drive bevel gear; 15. a rocking handle; 16. a handle; 17. a fixed block; 18. a slideway; 19. an inner tank; 20. and (5) fixing the bolt.

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, a multi-workpiece edge milling fixture for mold processing comprises a base 1, a worktable 2 is arranged at the top end of the base 1, screw sleeves 3 are respectively arranged inside two sides of the worktable 2, clamping plates 4 are respectively arranged at two sides of the top end of the worktable 2, and mounting feet 8 are respectively welded at the bottom ends of two sides of the base 1;

a screw rod 10 vertically penetrates through the interior of the screw sleeve 3, the bottom end of the screw rod 10 penetrates through the interior of the base 1 and is fixedly connected with a driven bevel gear 12, the bottom end of the interior of the base 1 is transversely movably connected with a cross rod 13, two sides of the exterior of the cross rod 13 are respectively fixed with a driving bevel gear 14, the bottom ends of two sides of the workbench 2 are respectively fixed with a limiting block 11, the interiors of two sides of the base 1 are respectively provided with a sliding groove 9, the limiting blocks 11 are arranged in the sliding grooves 9, so that the limiting blocks 11 are limited through the sliding grooves 9 to keep limiting the workbench 2,

one side of the cross rod 13 penetrates through one side of the outer part of the base 1 and is fixedly connected with a rocking handle 15, and internal threads matched with external threads of the screw rod 10 are arranged in the screw sleeve 3, so that the screw sleeve 3 is in threaded connection with the screw rod 10;

specifically, when the height of the work piece that the anchor clamps were used in-process need press from both sides the dress to workstation 2 and top was adjusted, can rotate rocking handle 15 through one side at base 1, rocking handle 15 rotates the initiative bevel gear 14 that drives the outside both sides of horizontal pole 13 and rotates simultaneously, splint 4 rotates driven bevel gear 12 that drives the meshing and connect and rotates, workstation 2 rotates and drives screw rod 10 and rotates, threaded connection between swivel nut 3 and the base 1, the screw rod 10 of both sides rotates simultaneously and drives swivel nut 3 of workstation 2 inside and shifts up in the outside of screw rod 10, the stopper 11 that workstation 2 both sides are fixed simultaneously slides in the spout 9 orientation and carries on spacingly, the realization carries out the height control lifting to the work piece on workstation 2 and top, can adjust the high position of workstation 2 through anti-rocking handle 15 simultaneously and reduce.

A fixed block 17 is fixed at the bottom of one end of the clamping plate 4, a sliding block 5 is fixed at the bottom end of the fixed block 17, an inner sleeve 7 vertically penetrates through the inside of the sliding block 5, the top end of the inner sleeve 7 penetrates through the inside of the fixed block 17, a movable rod 6 penetrates through the inside of the inner sleeve 7, a handle 16 is fixedly connected to the top end of the movable rod 6, slide ways 18 are respectively arranged inside two sides of the top end of the workbench 2, the sliding block 5 is embedded inside the slide ways 18, external threads are arranged outside the movable rod 6, internal threads matched with the external threads are arranged inside the inner sleeve 7, and the clamping plate 4 is symmetrically arranged relative to the horizontal center line of the workbench 2;

specifically, as shown in fig. 1 and 3, when a workpiece is clamped in the fixture, the workpiece may be placed at the top end of the workbench 2, the clamp plates 4 at the two ends of the top of the workbench 2 are rotated inside the inner sleeve 7 by the rotating handles 16 respectively and separated from the bottom end inside the slide way 18, the clamp plates 4 at the two ends are pulled back and forth inside the slide way 18 by the sliders 5 to slide back and forth to abut against the two ends of the workpiece, and then the movable rods 6 are driven downward in the inner sleeve 7 by the reversing handles 16 respectively, so that the bottom end of the movable rods 6 abuts against the bottom end inside the slide way 18, the clamp plates 4 are fixed at the current positions at the top end of the workbench 2 respectively, and the four sets of clamp plates 4 facilitate rapid clamping and fixing of a plurality of sets of workpieces with different sizes at the same time.

An inner groove 19 penetrates through the inside of the mounting foot 8, a fixing bolt 20 is arranged inside the inner groove 19, the inner diameter of the inner groove 19 is larger than the outer diameter of the fixing bolt 20, two groups of mounting feet 8 are respectively arranged on two sides of the base 1, and the mounting feet 8 are symmetrically distributed around the vertical center line of the base 1;

specifically, when the fixture is installed and fixed on a station, the inner grooves 19 are formed in the installation legs 8 welded to the two ends of the bottom of the two sides of the base 1, the base 1 is fixed on the station by penetrating the four sets of fixing bolts 20 through the inner grooves 19, and when the installation position of the base 1 needs to be adjusted later, the four sets of fixing bolts 20 are loosened at the installation position, the inner grooves 19 in the installation legs 8 are used for pushing and adjusting the position of the base 1, and then the fixing bolts 20 are fixed again at the installation position.

The working principle is as follows: when the utility model is used, the clamp is required to be installed and fixed on a station, the inner grooves 19 are arranged inside the installation feet 8 welded at the two ends of the bottom at the two sides of the base 1, the base 1 is fixed on the station by utilizing the four groups of fixing bolts 20 to penetrate through the inner parts of the inner grooves 19, when the installation position of the base 1 is required to be adjusted later, the position of the base 1 can be pushed and adjusted by utilizing the inner grooves 19 inside the installation feet 8 after the four groups of fixing bolts 20 are loosened at the installation position, and then the fixing bolts 20 are fixed again at the installation position, when the workpiece is fixedly clamped in the clamp, the workpiece can be placed at the top end of the workbench 2, then the clamp plates 4 at the two ends at the top of the workbench 2 are respectively rotated in the inner sleeve 7 by rotating the rotating handle 16 and are separated from the bottom end inside the slide way 18, the clamping plates 4 at two ends are pushed to be clamped at two ends of a workpiece by utilizing the sliding blocks 5 to pull and slide back and forth in the slide ways 18, the movable rods 6 are driven to move downwards in the inner sleeves 7 by the reversing handles 16 respectively, the bottom ends of the movable rods 6 are pushed to be against the bottom ends in the slide ways 18, the clamping plates 4 are fixed at the current positions at the top ends of the working tables 2 respectively, a plurality of groups of workpieces with different sizes can be clamped and fixed rapidly by the four groups of clamping plates 4 simultaneously, when the height of the working tables 2 and the workpieces clamped at the top ends needs to be adjusted in the using process of the clamp, the rocking handle 15 can be rotated at one side of the base 1, the driving bevel gears 14 at two outer sides of the transverse rod 13 are rotated simultaneously by the rotation of the rocking handle 15, the driven bevel gears 12 in meshing connection are driven by the rotation of the clamping plates 4, the working tables 2 are rotated to drive the screw rods 10 to rotate, and the screw sleeves 3 are in threaded connection with the base 1, the screw rods 10 on the two sides rotate simultaneously to drive the screw sleeves 3 inside the workbench 2 to move upwards outside the screw rods 10, the limiting blocks 11 fixed on the two sides of the workbench 2 directionally slide in the sliding grooves 9 to limit the position, height adjustment and lifting of the workbench 2 and workpieces on the top are achieved, and meanwhile the height position of the workbench 2 can be adjusted and reduced through the anti-rocking handle 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould processing is with multiplex spare anchor clamps that mill limit which characterized in that: the lifting device comprises a base (1), wherein mounting feet (8) are welded at the bottom ends of two sides of the base (1) respectively, a workbench (2) is arranged at the top end of the base (1), a lifting device used for driving the workbench (2) to lift is arranged in the base (1), and clamping plates (4) are arranged on two sides of the top end of the workbench (2) respectively.

2. The multi-workpiece edge milling fixture for mold processing according to claim 1, wherein: elevating gear is including setting up in inside swivel nut (3) of workstation (2) both sides, the inside vertical running through of swivel nut (3) is provided with screw rod (10), the bottom of screw rod (10) runs through the inside of base (1) and fixedly connected with driven bevel gear (12), just the horizontal swing joint in bottom of base (1) inside has horizontal pole (13), and the outside both sides of horizontal pole (13) are fixed with drive bevel gear (14) respectively, drive bevel gear (14) with driven bevel gear (12) meshing.

3. The multi-workpiece edge milling fixture for mold processing as claimed in claim 2, wherein: one side of the cross rod (13) penetrates through one side of the outer part of the base (1) and is fixedly connected with a rocking handle (15).

4. The multi-workpiece edge milling fixture for mold processing as claimed in claim 2, wherein: the bottom of workstation (2) both sides is fixed with stopper (11) respectively, the inside of base (1) both sides is provided with spout (9) that use with stopper (11) cooperation respectively.

5. The multi-workpiece edge milling fixture for mold processing as claimed in claim 2, wherein: the inner part of the screw sleeve (3) is provided with an internal thread matched with the external thread of the screw rod (10).

6. The multi-workpiece edge milling fixture for mold processing according to claim 1, wherein: the bottom of splint (4) one end is fixed with fixed block (17), and the bottom mounting of fixed block (17) has slider (5), the inside of slider (5) is vertical to be run through and is provided with endotheca (7), and the top of endotheca (7) runs through the inside of fixed block (17), the inside of endotheca (7) is run through and is provided with movable rod (6), and the top fixedly connected with handle (16) of movable rod (6), the inside of workstation (2) top both sides is provided with slide (18) respectively, the inside at slide (18) is inlayed in slider (5), the outside of movable rod (6) is provided with the external screw thread, the inside of endotheca (7) is provided with the internal thread with external screw thread matched with.

7. The multi-workpiece edge milling fixture for mold processing according to claim 1, wherein: an inner groove (19) penetrates through the mounting foot (8), a fixing bolt (20) is arranged inside the inner groove (19), and the inner diameter of the inner groove (19) is larger than the outer diameter of the fixing bolt (20).