CN218799159U

CN218799159U - Tool rest device of special lathe for cylinder doffer

Info

Publication number: CN218799159U
Application number: CN202222247084.1U
Authority: CN
Inventors: 裴国庆; 张迪
Original assignee: Zhuolang Xinjiang Intelligent Machinery Co ltd
Current assignee: Zhuolang Xinjiang Intelligent Machinery Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-04-07
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a lathe tool rest technical field specifically is a special lathe tool rest device of tin forest doffer, pillar, the inside top of pillar is inserted and is equipped with the telescopic link, the top fixedly connected with blade holder of telescopic link, the top fixedly connected with machine case of blade holder, the inside fixedly connected with in left side of blade holder protects a section of thick bamboo, adjustment mechanism includes the motor, the motor is established in the inside of machine case, elevating system includes the activity room, the inside at the telescopic link is seted up to the activity room. The utility model discloses the realization avoids partial knife rest to bear all stresses of milling cutter during operation to the regulation of knife rest to avoid partial knife rest to take place the condition such as rupture of buckling easily, make machining efficiency obtain improving.

Description

Special lathe tool rest device for cylinder doffer

Technical Field

The utility model relates to a lathe knife rest technical field specifically is a special lathe knife rest device of cylinder doffer.

Background

Lathe tool rest device mainly uses on lathe processing, the knife rest is used for fixing milling cutter etc. and is used for carving the processing to the raw materials, cylinder doffer is the main mechanism part of carding machine, its appearance is cylindric, mainly carry out fretwork and edging operation to cylindric metal in the production course of working of cylinder doffer, the carding machine has apparent influence to the machining efficiency of cotton, current lathe tool rest is difficult to be applicable to the processing of cylinder doffer, consequently, need for a special lathe tool rest device of cylinder doffer to improve the manufacturing efficiency of carding machine urgently.

The lubricating equipment adopted in the current market mainly processes cylindrical metal by adopting a milling cutter, the prior art is mostly similar to a tool rest device of a special lathe for a cylinder doffer, the structure with the patent number of CN205165901U comprises a large tool rest body which is connected on the tool rest body and fastened by a pressing plate, the upper part of the large tool rest body is connected with a cross slide plate through a dovetail groove, a turning tool is fixed on the cross slide plate through a tool table, and a screw is fixed at the bottom of the cross slide plate; the right end of the large tool rest body is connected with a flange sleeve, the flange sleeve is connected with a lead screw through a bearing, and the lead screw is matched with a screw nut. The tool rest device of the special lathe for the cylinder doffer has the advantages of simple structure and convenience in manufacturing, can meet the use requirements of the cylinder doffer lathe, but the device still has a place which can be optimized.

1. The existing device mainly realizes the adjustment of the milling cutter through adjusting the tool rest, but the tool rest in the existing device is mainly arranged above the tool apron, so that the tool rest bears all the stress of the milling cutter during working, and the tool rest is easy to bend and break.

2. Meanwhile, part of devices are difficult to be properly adjusted according to the specifications of the cylinder doffer, so that the cutter rest is difficult to process the cylinder doffers with different specifications, and the processing efficiency and the practicability of the device are reduced.

Disclosure of Invention

An object of the utility model is to provide a cylinder doffer special lathe knife rest device, mainly realize the regulation to milling cutter through adjusting the knife rest with the current device of proposing in solving above-mentioned background art, but the knife rest among the current device mainly sets up the top at the blade holder, make the knife rest bear all stresses of milling cutter during operation, thereby lead to the knife rest to take place the condition such as rupture of buckling easily, partial device is difficult to carry out appropriate regulation according to the specification of cylinder doffer simultaneously, thereby lead to partial knife rest to be difficult to process the problem of the cylinder doffer of different specifications.

In order to achieve the above object, the utility model provides a following technical scheme: a tool rest device of a special lathe for cylinder doffers comprises:

the telescopic rod is inserted into the top end of the inside of the support column, the top end of the telescopic rod is fixedly connected with a cutter holder, the top end of the cutter holder is fixedly connected with a case, and a protection cylinder is fixedly connected inside the left side of the cutter holder;

the adjusting mechanism comprises a motor, the motor is arranged inside a case, a power switch corresponding to the motor is arranged on the right side of the case, a transmission shaft is fixedly connected to the bottom end of the motor, the bottom end of the transmission shaft penetrates through an adjusting chamber, the adjusting chamber is arranged inside a cutter holder, a first bevel gear is fixedly connected to the bottom end of the transmission shaft, a second bevel gear is meshed and connected to the left side of the top end of the first bevel gear, a screw rod is movably connected to the inner wall of the second bevel gear, a cutter rest is fixedly connected to the left end of the screw rod, a milling cutter is fixedly connected to the left end of the cutter rest, and a limiting block is fixedly connected to the right side of the outer wall of the screw rod;

the lifting mechanism comprises a movable chamber, and the movable chamber is arranged in the telescopic rod.

Preferably, the middle part of the top end of the adjusting chamber is provided with a movable hole corresponding to the transmission shaft.

Preferably, the inner wall of the second bevel gear is provided with a threaded hole corresponding to the screw.

Preferably, the tool apron is internally provided with a limiting sliding groove corresponding to the limiting block.

Preferably, the front wall and the rear wall of the interior of the movable chamber are fixedly connected with toothed belts, a half gear is meshed and connected between the toothed belts, the middle part of the half gear is fixedly connected with a rotating shaft, the left end of the rotating shaft penetrates through a support column of the movable chamber, and a handle is fixedly connected to the left end of the rotating shaft.

Preferably, the left side and the right side of the activity room are provided with limiting sliding seams corresponding to the transmission rods, the right side of the top of the support column is provided with a limiting groove corresponding to the rotating shaft, and the left side of the top of the support column is provided with a limiting hole corresponding to the rotating shaft.

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

1. this cylinder doffer special lathe knife rest device is provided with adjustment mechanism, rotate through opening switch control motor, the motor drives the transmission shaft and rotates, the transmission shaft drives the bevel gear and rotates, bevel gear drives the screw rod and takes place to slide, the screw rod drives the knife rest and is protecting a section of thick bamboo inside synchronous slip, through the aforesaid design, realize the regulation to the knife rest, avoid partial knife rest to bear all stresses of milling cutter during operation, thereby avoid the easy circumstances such as breaking of taking place of partial knife rest, make machining efficiency obtain improving, the regulation nature and the practicality of device have been improved.

2. This tin forest doffer special lathe knife rest device is provided with elevating system, drive the synchronous rotation of axis of rotation through rotating the handle, the axis of rotation drives the semi-gear and rotates, the semi-gear drives rack belt and telescopic link and comes and goes the slip from top to bottom, through the aforesaid design, realize the regulation to the knife rest, it is difficult to carry out appropriate regulation according to the specification of tin forest doffer to avoid partial device to be difficult to process the tin forest doffer of different specifications, make machining efficiency obtain improving, the adaptability and the practicality of device have been improved.

Drawings

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

FIG. 2 is a schematic front sectional view of the structure of the present invention;

FIG. 3 is a schematic sectional view of a partial structure of the tool holder and the adjusting mechanism according to the present invention;

fig. 4 is a front sectional view of the pillar and the lifting mechanism of the present invention.

In the figure: 11. a pillar; 12. a telescopic rod; 13. a tool apron; 16. a chassis; 18. protecting the cylinder; 2. an adjustment mechanism; 21. a motor; 22. a drive shaft; 23. a conditioning chamber; 25. a first bevel gear; 26. a second bevel gear; 28. a power switch; 31. a screw; 32. a tool holder; 36. milling cutters; 38. a limiting block; 51. a movable hole; 56. a threaded hole; 58. a limiting chute; 6. a lifting mechanism; 61. an activity room; 62. a rack belt; 63. a half gear; 66. a rotating shaft; 68. a grip; 81. sliding the seam; 86. a limiting groove; 88. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 an embodiment:

a kind of cylinder doffer specialized lathe tool carrier device, including:

the telescopic rod 12 is inserted into the top end of the inside of the support column 11, the top end of the telescopic rod 12 is fixedly connected with the cutter holder 13, the top end of the cutter holder 13 is fixedly connected with the case 16, and the protective cylinder 18 is fixedly connected inside the left side of the cutter holder 13;

the adjusting mechanism 2 comprises a motor 21, the motor 21 is arranged inside a case 16, a power switch 28 corresponding to the motor 21 is arranged on the right side of the case 16, a transmission shaft 22 is fixedly connected to the bottom end of the motor 21, a movable hole 51 corresponding to the transmission shaft 22 is formed in the middle of the top end of the adjustment chamber 23, and by means of the design, limited rotation of the transmission shaft 22 is achieved, the bottom end of the transmission shaft 22 penetrates through the adjustment chamber 23, the adjustment chamber 23 is arranged inside a tool apron 13, a first bevel gear 25 is fixedly connected to the bottom end of the transmission shaft 22, a second bevel gear 26 is meshed with the left side of the top end of the first bevel gear 25, a screw 31 is movably connected to the inner wall of the second bevel gear 26, a threaded hole 56 corresponding to the screw 31 is formed in the inner wall of the second bevel gear 26, synchronous movement of the screw 31 driven by the second bevel gear 26 is achieved by means of the design, a tool rest 32 is fixedly connected to the left end of the screw 31, a milling tool 36 is fixedly connected to the left end of the tool rest 32, a limited block 38 is fixedly connected to the right side of the outer wall of the screw 31, a limited sliding chute 58 corresponding to the limited sliding of the limit block 38 is formed in the tool apron 13, and rotation of the screw 31 is avoided;

elevating system 6, elevating system 6 includes activity room 61, the inside at telescopic link 12 is seted up to activity room 61, wall fixedly connected with rack belt 62 around the inside of activity room 61, the meshing is connected with half-gear 63 between rack belt 62, the middle part fixedly connected with axis of rotation 66 of half-gear 63, the pillar 11 of activity room 61 is passed to the left end of axis of rotation 66, the left end fixedly connected with handle 68 of axis of rotation 66, through this design, telescopic link 12's lift adjustment has been realized, the spacing smooth seam 81 that axis of rotation 66 corresponds is seted up to the left and right sides of activity room 61, spacing groove 86 that corresponds with axis of rotation 66 has been seted up on the top right side of pillar 11, spacing hole 88 that corresponds with axis of rotation 66 has been seted up on the top left side of pillar 11, through this design, the spacing rotation of axis of rotation 66 has been realized.

The working principle is as follows: when the tool rest 32 needs to be adjusted, firstly, the power switch 28 is turned on to control the motor 21 to rotate, the motor 21 drives the transmission shaft 22 to rotate, the transmission shaft 22 drives the first bevel gear 25 to synchronously rotate, the first bevel gear 25 drives the second bevel gear 26 to synchronously rotate, the screw 31 is limited by the threaded hole 56 and the limiting block 38, so that the second bevel gear 26 drives the screw 31 to slide left and right, the screw 31 drives the tool rest 32 to synchronously slide, and meanwhile, the screw 31 drives the limiting block 38 to synchronously slide in the limiting sliding groove 58, thereby realizing the adjustment operation of the tool rest 32.

When the tool apron 13 needs to be lifted, the rotating handle 68 is rotated to drive the rotating shaft 66 to synchronously rotate, the rotating shaft 66 drives the half gear 63 to synchronously rotate, the half gear 63 is meshed with the driving rack belt 62 to slide up and down, the rack belt 62 drives the telescopic rod 12 to synchronously slide, the telescopic rod 12 drives the tool apron 13 to synchronously slide, the lifting operation of the tool apron 13 is realized, and the operation is finished.

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 cylinder doffer special lathe knife rest device which characterized in that includes:

the device comprises a support post (11), wherein a telescopic rod (12) is inserted into the top end of the interior of the support post (11), a cutter holder (13) is fixedly connected to the top end of the telescopic rod (12), a case (16) is fixedly connected to the top end of the cutter holder (13), and a protective cylinder (18) is fixedly connected to the interior of the left side of the cutter holder (13);

the adjusting mechanism (2), the adjusting mechanism (2) includes a motor (21), the motor (21) is arranged inside a case (16), a power switch (28) corresponding to the motor (21) is arranged on the right side of the case (16), a transmission shaft (22) is fixedly connected to the bottom end of the motor (21), an adjusting chamber (23) is passed through the bottom end of the transmission shaft (22), the adjusting chamber (23) is arranged inside a tool apron (13), a first bevel gear (25) is fixedly connected to the bottom end of the transmission shaft (22), a second bevel gear (26) is meshed and connected to the left side of the top end of the first bevel gear (25), a screw rod (31) is movably connected to the inner wall of the second bevel gear (26), a tool rest (32) is fixedly connected to the left end of the screw rod (31), a milling cutter (36) is fixedly connected to the left end of the tool rest (32), and a limiting block (38) is fixedly connected to the right side of the outer wall of the screw rod (31);

the lifting mechanism (6) comprises a movable chamber (61), and the movable chamber (61) is arranged in the telescopic rod (12).

2. The tool rest device of the special lathe for the cylinder doffer as claimed in claim 1, characterized in that: the middle part of the top end of the adjusting chamber (23) is provided with a movable hole (51) corresponding to the transmission shaft (22).

3. The tool rest device of the special lathe for the cylinder doffer as claimed in claim 1, wherein: the inner wall of the second bevel gear (26) is provided with a threaded hole (56) corresponding to the screw rod (31).

4. The tool rest device of the special lathe for the cylinder doffer as claimed in claim 1, wherein: the inside of the cutter holder (13) is provided with a limiting sliding groove (58) corresponding to the limiting block (38).

5. The tool rest device of the special lathe for the cylinder doffer as claimed in claim 1, wherein: the utility model discloses a portable computer, including activity room (61), back wall fixedly connected with rack (62) before the inside of activity room (61), the meshing is connected with half gear (63) between rack (62), the middle part fixedly connected with axis of rotation (66) of half gear (63), pillar (11) of activity room (61) are passed to the left end of axis of rotation (66), the left end fixedly connected with handle (68) of axis of rotation (66).

6. The tool rest device of the special lathe for the cylinder doffer as claimed in claim 5, characterized in that: the left side and the right side of the movable chamber (61) are provided with limiting sliding seams (81) corresponding to the rotating shaft (66), the right side of the top of the support column (11) is provided with a limiting groove (86) corresponding to the rotating shaft (66), and the left side of the top of the support column (11) is provided with a limiting hole (88) corresponding to the rotating shaft (66).