CN215035421U

CN215035421U - Diamond cutter for super-finishing

Info

Publication number: CN215035421U
Application number: CN202121231255.0U
Authority: CN
Inventors: 刘敏
Original assignee: Jin He Diamond Tools Shenzhen Co ltd
Current assignee: Jin He Diamond Tools Shenzhen Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-07
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a diamond cutter for super-finishing, which comprises a fixed base, first spout has been seted up to the inside of fixing base, and swing joint has removed the seat in the first spout, removes the first spring of top fixedly connected with of seat, and first spring is fixed mutually with the fixing base, two third spouts have been seted up to the inside of fixing base, and swing joint has the inserted bar in the third spout, and the draw-in groove has been seted up at the top of inserted bar, and draw-in groove and moving base looks joint, the one end fixedly connected with third spring of inserted bar, and the third spring is fixed mutually with the third spout. The utility model discloses not only can use through the cooperation of inserted bar and slot, make things convenient for the staff to stabilize the installation to the cutter body, improve the processing effect of device, can also make things convenient for the cutter body to dismantle through the wedge, improve the convenience of device, can also improve the non-slip effect of device through the frictional force between anti-skidding line increase cutter body and the mounting groove.

Description

Diamond cutter for super-finishing

Technical Field

The utility model relates to a cutter technical field especially relates to a diamond cutter for super-finishing.

Background

The term "tool" is generally understood to mean a metal cutting tool, since the tool used in machine manufacturing is basically used for cutting metal materials, and the tool needs to be frequently replaced and used because the tool is a worn article.

The cutter is a tool used for cutting in mechanical manufacturing and is generally detachable, the cutter is generally fixed on the market at present by clamping and fixing a rotary threaded chuck, and the cutter is easy to clamp and is not tight enough when being frequently disassembled and assembled in a fixing mode, so that the cutter slips during cutting, and the machining precision of a product is not up to standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a diamond cutter for super-finishing.

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

the utility model provides a diamond cutter for super finishing, includes the fixing base, first spout has been seted up to the inside of fixing base, and swing joint has removed the seat in the first spout, removes the first spring of top fixedly connected with of seat, and first spring is fixed mutually with the fixing base, two third spouts have been seted up to the inside of fixing base, and swing joint has the inserted bar in the third spout, and the draw-in groove has been seted up at the top of inserted bar, and draw-in groove and removal seat looks joint, the one end fixedly connected with third spring of inserted bar, and the third spring is fixed mutually with the third spout, the mounting groove has been seted up to the inside of fixing base, and swing joint has the cutter body in the mounting groove, and the slot has been seted up to the inside of cutter body, and the slot pegs graft mutually with the inserted bar, the clamping face has all been seted up to the both sides of cutter body.

As a further proposal, the second chute is arranged in the fixing seat, and the connecting frame is movably connected in the second chute.

As a further proposal, one side of the connecting frame is fixedly connected with a second spring which is fixed with the fixed seat.

As the utility model discloses scheme further again, the equal fixedly connected with wedge in both sides of link, the spacing groove has been seted up to the inside of wedge, and the spacing groove is pegged graft mutually with the inserted bar.

As a further proposal of the utility model, the top fixedly connected with mount pad of fixing base.

As a further proposal of the utility model, one side of the knife body is provided with a plurality of cutting grooves, and the bottom end of the knife body is fixedly connected with a four-blade knife.

As a further alternative, one side of the connecting frame is passed through the fixing base and the rubber pad is fixedly connected thereto.

As the utility model discloses scheme further again, a plurality of anti-skidding lines have been seted up to one side of cutter body, and anti-skidding line evenly distributed.

The utility model has the advantages that:

1. the cutter body is inserted into the mounting groove through the matching of the insert rod and the slot, the cutter body is pushed upwards to move the base, the movable base is separated from the clamping groove, the third spring is rebounded and extended, the insert rod is inserted into the slot to fix the cutter body, the cutter body is more stable when a product is cut, the problem that the precision of product processing is not up to standard due to the fact that the cutter body slips when the product is cut due to the fact that the cutter body is clamped and fixed easily by the aid of a rotary threaded chuck is avoided, and the processing effect of the device is improved.

2. Through the setting of installing the wedge on the link, promote the link forward, make the wedge drive the inserted bar of spacing inslot and remove suitable position and leave the slot to both sides, and then dismantle the cutter body, make things convenient for the staff to carry out the dismouting to the cutter body, improved the convenience of device.

3. Through the setting of seting up anti-skidding line on the cutter body, the frictional force between cutter body and the mounting groove can be increased to anti-skidding line, makes being connected between cutter body and the fixing base more stable, has improved the antiskid effect of device.

Drawings

Fig. 1 is a schematic perspective view of a diamond tool for superfinishing according to the present invention;

fig. 2 is a schematic view of a sectional structure of a fixing seat of a diamond tool for superfinishing provided by the present invention;

fig. 3 is the utility model provides a diamond cutter's for superfinishing decomposition structure sketch map.

In the figure: 1. a mounting seat; 2. a connecting frame; 3. a fixed seat; 4. a cutter body; 5. cutting a groove; 6. a four-edged knife; 7. a first spring; 8. a first chute; 9. a movable seat; 10. a second spring; 11. a second chute; 12. a rubber pad; 13. a card slot; 14. inserting a rod; 15. a third chute; 16. a third spring; 17. a limiting groove; 18. a wedge block; 19. clamping the surface; 20. a slot; 21. mounting grooves; 22. and (4) anti-skid lines.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1 to 3, a diamond cutter for superfinishing comprises a fixed base 3, a first sliding groove 8 is formed in the fixed base 3, a movable base 9 is slidably connected in the first sliding groove 8, a first spring 7 is fixed on the top of the movable base 9 through a bolt, the first spring 7 is fixed on the fixed base 3, two third sliding grooves 15 are formed in the fixed base 3, an insertion rod 14 is inserted in each third sliding groove 15, a clamping groove 13 is formed in the top of the insertion rod 14, the clamping groove 13 is clamped with the movable base 9, a third spring 16 is fixed on one end of the insertion rod 14 through a bolt, the third spring 16 is fixed on each third sliding groove 15, a mounting groove 21 is formed in the fixed base 3, a mounting groove 4 is inserted in the mounting groove 21, when the cutter body 4 leaves the movable cutter body 9, the first spring 7 rebounds to extend, so that the movable base 9 is reset, and a slot 20 is formed in the cutter body 4, and the slot 20 is inserted with the inserted link 14 mutually, the clamping face 19 has all been seted up to the both sides of cutter body 4, insert the cutter body 4 in the mounting groove 21 to upwards promote and remove the seat 9, thereby make and remove the seat 9 and leave the draw-in groove 13, and the extension of resilience of third spring 16, and then make the inserted link 14 insert and fix the cutter body 4 in the slot 20, make the cutter body 4 more firm when cutting the product, avoid adopting rotatory thread chuck to carry out the centre gripping fixed and easily make the cutter body 4 skid when the cutting and cause the precision of product processing not up to standard.

In the utility model, it should be noted that the inside of the fixing base 3 is provided with a second chute 11, the second chute 11 is slidably connected with a connecting frame 2, one side of the connecting frame 2 is fixed with a second spring 10 through a bolt, the second spring 10 is fixed with the fixing base 3, both sides of the connecting frame 2 are fixed with wedges 18 through bolts, the inside of the wedges 18 is provided with a limit groove 17, the limit groove 17 is inserted with the inserted link 14, the connecting frame 2 is pushed forward, the wedges 18 drive the inserted link 14 in the limit groove 17 to move to a proper position and leave the slot 20, the cutter body 4 is disassembled, the top of the fixing base 3 is fixed with the mounting base 1 through a bolt, one side of the cutter body 4 is provided with a plurality of cutting grooves 5, the limit groove 17 can limit the position of the inserted link 14, the bottom of the cutter body 4 is fixed with a four-blade cutter 6 through a bolt, one side of the connecting frame 2 passes through the fixing base 3 and is bonded with a rubber pad 12, rubber pad 12 can protect staff's hand, avoids link 2 harder, causes hand wearing and tearing easily with people's hand direct contact, and a plurality of anti-skidding lines 22 have been seted up to one side of cutter body 4, and anti-skidding line 22 evenly distributed, and anti-skidding line 22 can increase the frictional force between cutter body 4 and the mounting groove 21, makes the more firm of being connected between cutter body 4 and the fixing base 3.

The working principle is as follows: when the cutter body 4 needs to be installed, firstly, the cutter body 4 is inserted into the installation groove 21, the cutter body 4 is in contact with the movable seat 9 and pushes the movable seat 9 to move upwards along the first sliding groove 8, the first spring 7 contracts, so that the proper position of the movable seat 9 moving upwards leaves the clamping groove 13, the third spring 16 rebounds and extends, the inserted rod 14 is inserted into the proper position moving towards the middle and is inserted into the slot 20, and the cutter body 4 is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A diamond cutter for super-finishing comprises a fixed seat (3) and is characterized in that a first chute (8) is formed in the fixed seat (3), a movable seat (9) is movably connected in the first chute (8), a first spring (7) is fixedly connected to the top of the movable seat (9), the first spring (7) is fixed to the fixed seat (3), two third chutes (15) are formed in the fixed seat (3), an inserted bar (14) is movably connected in the third chute (15), a clamping groove (13) is formed in the top of the inserted bar (14), the clamping groove (13) is clamped with the movable seat (9), a third spring (16) is fixedly connected to one end of the inserted bar (14), the third spring (16) is fixed to the third chute (15), a mounting groove (21) is formed in the fixed seat (3), and a cutter body (4) is movably connected in the mounting groove (21), a slot (20) is formed in the cutter body (4), the slot (20) is connected with the insert rod (14) in an inserting mode, and clamping surfaces (19) are formed in two sides of the cutter body (4).

2. The diamond cutter for superfinishing according to claim 1, wherein a second sliding groove (11) is formed in the fixed seat (3), and the connecting frame (2) is movably connected in the second sliding groove (11).

3. The diamond cutter for superfinishing according to claim 2, wherein a second spring (10) is fixedly connected to one side of the connecting frame (2), and the second spring (10) is fixed to the fixed seat (3).

4. The diamond cutter for superfinishing according to claim 3, wherein wedge blocks (18) are fixedly connected to both sides of the connecting frame (2), limiting grooves (17) are formed in the wedge blocks (18), and the limiting grooves (17) are inserted into the insertion rods (14).

5. The diamond tool for superfinishing according to claim 3, wherein a mounting seat (1) is fixedly connected to the top of the fixed seat (3).

6. The diamond cutter for super finishing according to claim 1, wherein a plurality of cutting grooves (5) are formed in one side of the cutter body (4), and a four-edged blade (6) is fixedly connected to the bottom end of the cutter body (4).

7. The diamond tool for superfinishing according to claim 5, wherein one side of the link (2) passes through the holder (3) and is fixedly connected with a rubber pad (12).

8. The diamond tool for super-finishing according to claim 6, wherein a plurality of anti-slip grains (22) are formed on one side of the tool body (4), and the anti-slip grains (22) are uniformly distributed.