CN213288845U

CN213288845U - Tungsten steel forming cutter

Info

Publication number: CN213288845U
Application number: CN202021408682.7U
Authority: CN
Inventors: 杜延光
Original assignee: Changzhou Guorui Tools Co ltd
Current assignee: Changzhou Guorui Tools Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-28
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a tungsten steel becomes sword belongs to milling cutter technical field, this tungsten steel becomes sword, which comprises a handle, the first connecting block of left side fixedly connected with of handle, first recess has been seted up on the surface of first connecting block, the inside rotation of first recess is connected with the threaded rod, the surface cover of threaded rod is equipped with first conical gear, and the top meshing of first conical gear has second conical gear, the surface cover of threaded rod is equipped with the screwed pipe. The utility model discloses a handle, the milling cutter of conveniently taking, through first connecting block and first recess, reach the effect of placing the second connecting block, through first conical gear and second conical gear, reach the rotatory effect of drive threaded rod, through threaded rod and screwed pipe, reach the effect to second connecting block position control, through second connecting block and slot hole, reach the effect of placing the tool bit, this tungsten steel shaping sword is convenient to be adjusted the position of tool bit, make things convenient for people to use.

Description

Tungsten steel forming cutter

Technical Field

The utility model relates to a milling cutter technical field specifically is a tungsten steel shaping sword.

Background

Milling cutters are cutting tools commonly used in milling machines or working machines to perform milling operations (sometimes in other machine tools) that remove material by their fixed feed rate within the machine, with the rapid development of manufacturing techniques, various high strength and high hardness tungsten steel alloy materials are continuously updated, the variety of milling cutters is increasing, and the existing milling cutters are inconvenient to adjust the position of a cutter head, and therefore we propose a tungsten steel forming cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tungsten steel shaping sword possesses the advantage that the convenience was adjusted the tool bit position, has solved the problem that milling cutter is inconvenient to be adjusted the position of tool bit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tungsten steel becomes sword, includes the handle, the first connecting block of left side fixedly connected with of handle, first recess has been seted up on the surface of first connecting block, the inside of first recess is rotated and is connected with the threaded rod, the surface cover of threaded rod is equipped with first conical gear, and the top meshing of first conical gear has second conical gear, the surface cover of threaded rod is equipped with the screwed pipe, the left side fixedly connected with second connecting block of screwed pipe, the slot hole has been seted up in the left side of second connecting block, and the inside of slot hole is provided with the tool bit, the equal threaded connection in top and the bottom of second connecting block has the bolt, and bolt and tool bit threaded connection.

Preferably, the top and the bottom of the second connecting block are fixedly connected with first sliding blocks, first sliding grooves are formed in the surfaces of the first connecting blocks, and the first sliding blocks can slide in the first sliding grooves.

Preferably, the top of the second bevel gear is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a turntable.

Preferably, a second groove is formed in the surface of the first connecting block, a bearing is fixedly connected to the inside of the second groove, and the bearing is rotatably connected with the connecting rod.

Preferably, the top of the first connecting block is fixedly connected with a fixing block, the left side of the fixing block is rotatably connected with a knob, and one side of the knob is in contact with the connecting rod.

Preferably, the front and the back of the cutter head are fixedly connected with second sliding blocks, a second sliding groove is formed in the surface of the second connecting block, and the second sliding blocks can slide in the second sliding groove.

Preferably, the right side of the threaded rod is rotatably connected with a bearing, and the bearing is fixedly connected with the first groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a handle, milling cutter conveniently takes, through first connecting block and first recess, reach the effect of placing the second connecting block, through first bevel gear and second bevel gear, reach the rotatory effect of drive threaded rod, through threaded rod and screwed pipe, reach the effect to second connecting block position control, through second connecting block and slot hole, reach the effect of placing the tool bit, through the bolt, reach the fixed effect to the tool bit, this tungsten steel shaping sword is convenient to be adjusted the position of tool bit, make things convenient for people to use.

2. The utility model discloses a first slider and first spout reach the effect of supplementary second connecting block removal, avoid appearing removing too much situation, through connecting rod and carousel, conveniently rotate second conical gear, through fixed block and knob, reach the effect fixed to the connecting rod, avoid appearing the situation of rotation, through second slider and second spout, reach the effect that supplementary tool bit removed, the convenience is fixed the tool bit.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a left side view of a second connecting block according to the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a handle; 2. a first connection block; 3. a first groove; 4. a threaded rod; 5. a first bevel gear; 6. a second bevel gear; 7. a threaded pipe; 8. a second connecting block; 9. a long hole; 10. a cutter head; 11. a bolt; 12. a first slider; 13. a first chute; 14. a connecting rod; 15. a turntable; 16. a second groove; 17. a fixed block; 18. a knob; 19. a second slider; 20. a second runner.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a tungsten steel forming cutter comprises a handle 1, a first connecting block 2 is fixedly connected to the left side of the handle 1, a second groove 16 is formed in the surface of the first connecting block 2, a bearing is fixedly connected to the inside of the second groove 16, the bearing is rotatably connected to a connecting rod 14, a fixed block 17 is fixedly connected to the top of the first connecting block 2, a knob 18 is rotatably connected to the left side of the fixed block 17, one side of the knob 18 contacts the connecting rod 14, the fixing effect on the connecting rod 14 is achieved through the fixed block 17 and the knob 18, the rotation is avoided, a first groove 3 is formed in the surface of the first connecting block 2, a threaded rod 4 is rotatably connected to the inside of the first groove 3, a bearing is rotatably connected to the right side of the threaded rod 4, the bearing is fixedly connected to the first groove 3, a first bevel gear 5 is sleeved on the surface of the threaded rod 4, and a second bevel gear 6 is engaged with the top of, the top of the second bevel gear 6 is fixedly connected with a connecting rod 14, the top of the connecting rod 14 is fixedly connected with a turntable 15, the second bevel gear 6 is convenient to rotate through the connecting rod 14 and the turntable 15, the surface of the threaded rod 4 is sleeved with a threaded pipe 7, the left side of the threaded pipe 7 is fixedly connected with a second connecting block 8, the top and the bottom of the second connecting block 8 are both fixedly connected with first sliding blocks 12, the surface of the first connecting block 2 is provided with a first sliding groove 13, the first sliding blocks 12 can slide in the first sliding grooves 13, the effect of assisting the second connecting block 8 to move is achieved through the first sliding blocks 12 and the first sliding grooves 13, the situation of excessive movement is avoided, the left side of the second connecting block 8 is provided with a long hole 9, a tool bit 10 is arranged inside the long hole 9, the front side and the back side of the tool bit 10 are both fixedly connected with second sliding blocks 19, the surface of the, the second sliding block 19 can slide in the second sliding groove 20, the effect of assisting the movement of the tool bit 10 is achieved through the second sliding block 19 and the second sliding groove 20, the tool bit 10 is conveniently fixed, the top and the bottom of the second connecting block 8 are both in threaded connection with the bolts 11, the bolts 11 are in threaded connection with the tool bit 10, the milling cutter is convenient to take by the handle 1, the effect of placing the second connecting block 8 is achieved by the first connecting block 2 and the first groove 3, the effect of driving the threaded rod 4 to rotate is achieved through the first conical gear 5 and the second conical gear 6, the effect of adjusting the position of the second connecting block 8 is achieved through the threaded rod 4 and the threaded pipe 7, the effect of placing the cutter head 10 is achieved through the second connecting block 8 and the long hole 9, the effect of fixing the cutter head 10 is achieved through the bolt 11, the tungsten steel forming cutter is convenient for adjusting the position of the cutter head 10 and is convenient for people to use.

During the use, place tool bit 10 in slot hole 9, rotate bolt 11, fix tool bit 10 through bolt 11, when needs adjust tool bit 10 position, rotate carousel 15, carousel 15 drives second bevel gear 6 through connecting rod 14 and rotates, and it is rotatory to drive threaded rod 4 through the cooperation of first bevel gear 5 and second bevel gear 6, and the cooperation through threaded rod 4 and screwed pipe 7 drives second connecting block 8 and removes to can adjust the position of tool bit 10.

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 tungsten steel shaping sword, includes handle (1), its characterized in that: the utility model discloses a handle, including handle (1), first connecting block (2) of left side fixedly connected with, first recess (3) have been seted up on the surface of first connecting block (2), the inside rotation of first recess (3) is connected with threaded rod (4), the surface cover of threaded rod (4) is equipped with first conical gear (5), and the top meshing of first conical gear (5) has second conical gear (6), the surface cover of threaded rod (4) is equipped with screwed pipe (7), the left side fixedly connected with second connecting block (8) of screwed pipe (7), slot hole (9) have been seted up in the left side of second connecting block (8), and the inside of slot hole (9) is provided with tool bit (10), the equal threaded connection in top and the bottom of second connecting block (8) has bolt (11), and bolt (11) and tool bit (10) threaded connection.

2. The tungsten steel forming tool according to claim 1, wherein: the top and the bottom of second connecting block (8) are fixedly connected with first sliding block (12), first sliding groove (13) is formed in the surface of first connecting block (2), and first sliding block (12) can slide in first sliding groove (13).

3. The tungsten steel forming tool according to claim 1, wherein: the top of the second bevel gear (6) is fixedly connected with a connecting rod (14), and the top of the connecting rod (14) is fixedly connected with a turntable (15).

4. The tungsten steel forming tool according to claim 3, wherein: second recess (16) have been seted up on the surface of first connecting block (2), and the inside fixedly connected with bearing of second recess (16), the bearing rotates with connecting rod (14) and is connected.

5. The tungsten steel forming tool according to claim 3, wherein: the top fixedly connected with fixed block (17) of first connecting block (2), and the left side of fixed block (17) is rotated and is connected with knob (18), one side and connecting rod (14) contact of knob (18).

6. The tungsten steel forming tool according to claim 1, wherein: the equal fixedly connected with second slider (19) in front and the back of tool bit (10), second spout (20) have been seted up on the surface of second connecting block (8), and second slider (19) can slide in second spout (20).

7. The tungsten steel forming tool according to claim 1, wherein: the right side of threaded rod (4) is rotated and is connected with the bearing, and bearing and first recess (3) fixed connection.