CN216883089U

CN216883089U - Automatic chamfering device for chain sleeve

Info

Publication number: CN216883089U
Application number: CN202122465755.7U
Authority: CN
Inventors: 徐元永
Original assignee: Zhejiang Zhuji Yuantai Chain Accessories Manufacturing Co ltd
Current assignee: Zhejiang Zhuji Yuantai Chain Accessories Manufacturing Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-07-05
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an automatic chamfering device for a chain sleeve, which belongs to the technical field of chamfering of chain sleeves and comprises a processing table, wherein a processing mechanism is arranged on the processing table, and a clamping mechanism is arranged on the processing table; the processing mechanism comprises an insert rod, the insert rod is rotatably inserted on the processing table, a rotary table is fixedly installed at one end, far away from the processing table, of the insert rod, a first synchronizing wheel is fixedly sleeved on the outer surface of the insert rod, symmetrically distributed fixed blocks are fixedly installed on two sides of the processing table, a transmission rod and a worm are rotatably inserted in the fixed blocks, a second synchronizing wheel is fixedly sleeved at one end, close to the rotary table, of the transmission rod, a synchronous belt is meshed and sleeved on the outer surfaces of the first synchronizing wheel and the second synchronizing wheel, and symmetrically distributed supporting blocks are fixedly installed inside the processing table; thereby satisfy and process the chain sleeve of unidimensional not, for manual handling, work efficiency has improved greatly, has reduced intensity of labour moreover.

Description

Automatic chamfering device for chain sleeve

Technical Field

The utility model relates to the technical field of chamfering of chain sleeves, in particular to an automatic chamfering device for a chain sleeve.

Background

The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. A chain thing for hindering traffic passage if in the street, river or bay entrance, the chain that uses on the machinery, the chain need use the chain sleeve in the course of working, the chain sleeve processing back, there is deckle edge to produce, need carry out the chamfer to the chain sleeve, but current chamfer work, most all carry out the chamfer through the manual work and handle, work efficiency is low, high labor strength, some chamfer device structure is too simple, can not carry out the centre gripping according to not unidimensional chain sleeve, for this reason we propose a chain sleeve with automatic chamfer device be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic chamfering device for a chain sleeve, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: an automatic chamfering device for a chain sleeve comprises a processing table, wherein a processing mechanism is arranged on the processing table, and a clamping mechanism is arranged on the processing table;

the processing mechanism comprises an insert rod, the insert rod is rotatably inserted on the processing table, a rotary table is fixedly arranged at one end, far away from the processing table, of the insert rod, a first synchronizing wheel is fixedly sleeved on the outer surface of the insert rod, symmetrically distributed fixed blocks are fixedly arranged on two sides of the processing table, a transmission rod and a worm are rotatably inserted on the fixed blocks, a second synchronizing wheel is fixedly sleeved at one end, close to the rotary table, of the transmission rod, a synchronous belt is sleeved on the outer surface of the first synchronizing wheel and the outer surface of the second synchronizing wheel in a meshed mode, symmetrically distributed supporting blocks are fixedly arranged inside the processing table, a threaded rod is rotatably clamped on the supporting blocks, the opposite ends of the threaded rod rotate to penetrate through the processing table and a worm wheel is fixedly arranged at the end of the threaded rod, the worm wheel is meshed with the worm and connected with the worm, symmetrically distributed sliding blocks are arranged on the outer surface of the threaded rod, and symmetrically distributed mounting plates are fixedly arranged on the sliding blocks, and a grinding device is arranged on the opposite surface of the mounting plate.

Preferably, the processing table is provided with symmetrically distributed sliding grooves, the processing table is internally of a hollow structure, and the sliding blocks and the sliding grooves are matched with each other for use.

Preferably, the thread direction of the outer surface of the threaded rod is opposite, and the thread of the threaded rod penetrates through the sliding block.

Preferably, the clamping mechanism comprises a supporting plate, the supporting plate is fixedly mounted on the processing table, the supporting plate is distributed in a mirror image mode with the center of the processing table, a fixing rod is fixedly mounted in the middle of the processing table, the clamping plates which are symmetrically distributed are slidably sleeved on the outer surfaces of the fixing rod, the positioning rods which are symmetrically distributed are rotatably mounted on opposite surfaces of the clamping plates, and fixing pieces which are distributed in a mirror image mode are fixedly mounted on one side, close to the processing table, of each clamping plate.

Preferably, a bolt is fixedly inserted into one of the fixing pieces, the bolt penetrates through the other fixing piece in a sliding manner, a fixing nut is arranged on the outer surface of one end, far away from the turntable, of the bolt, the fixing nut is tightly attached to the fixing piece, far away from the turntable, and the positioning rod is of a damping structure.

Preferably, keep away from fixed mounting has electric telescopic handle in the backup pad of carousel, electric telescopic handle's output and the grip block fixed connection who keeps away from the carousel.

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

1. the rotary table is rotated to drive the first synchronous wheel to rotate, the group of second synchronous wheels are driven to rotate through the synchronous belt, the group of transmission rods are driven to rotate, then the worm is driven to rotate, the worm wheel is driven to rotate through the worm, the group of threaded rods are driven to rotate, the group of sliding blocks can move relatively along with the rotation of the threaded rods, the polishing devices are driven to move through the mounting plate, the distance between the polishing devices can be adjusted, and therefore the requirement for processing chain sleeves with different sizes is met, compared with manual processing, the working efficiency is greatly improved, and the labor intensity is reduced;

2. twist off fixation nut, then the grip block that will be close to the carousel removes towards the direction of carousel, the chain sleeve can be put into to the distance between a set of grip block, then put the telescopic both ends of chain in the centre of a set of locating lever, then the grip block that will be close to the carousel removes towards electric telescopic handle's direction again, until a set of locating lever tightly grasps the chain sleeve, then twist on fixation nut, fix the grip block with this, can carry out the centre gripping to the chain sleeve of not unidimensional, improve the telescopic stability of chain.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of the structure of the present invention.

FIG. 3 is a schematic view of the structure of the support plate of the present invention.

In the figure: 1. a processing table; 11. a chute; 12. an electric telescopic rod; 2. a processing mechanism; 21. inserting a rod; 22. a turntable; 23. a first synchronizing wheel; 24. a fixed block; 25. a transmission rod; 26. a second synchronizing wheel; 27. a synchronous belt; 28. a worm; 29. a supporting block; 211. a threaded rod; 212. a worm gear; 213. a slider; 214. mounting a plate; 215. a polishing device; 3. a clamping mechanism; 31. a support plate; 32. fixing the rod; 33. a clamping plate; 34. positioning a rod; 35. a fixing member; 36. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides an automatic chamfering device for a chain sleeve, which comprises a processing table 1, wherein a processing mechanism 2 is arranged on the processing table 1, and a clamping mechanism 3 is arranged on the processing table 1;

the processing mechanism 2 comprises an insert rod 21, the insert rod 21 is rotatably inserted on the processing table 1, one end of the insert rod 21, which is far away from the processing table 1, is fixedly provided with a turntable 22, the outer surface of the insert rod 21 is fixedly sleeved with a first synchronizing wheel 23, two sides of the processing table 1 are fixedly provided with symmetrically distributed fixed blocks 24, the fixed blocks 24 are rotatably inserted with a transmission rod 25 and a worm 28, one end of the transmission rod 25, which is close to the turntable 22, is fixedly sleeved with a second synchronizing wheel 26, the outer surfaces of the first synchronizing wheel 23 and the second synchronizing wheel 26 are meshed and sleeved with a synchronous belt 27, the inner part of the processing table 1 is fixedly provided with symmetrically distributed supporting blocks 29, the supporting blocks 29 are rotatably clamped with threaded rods 211, the opposite ends of the threaded rods 211 are rotatably penetrated through the processing table 1 and are fixedly provided with worm wheels 212 at the end parts thereof, the worm wheels 212 are meshed and connected with the worm 28, the surface of threaded rod 211 is equipped with the slider 213 of symmetric distribution, fixed mounting has the mounting panel 214 of symmetric distribution on the slider 213, be equipped with grinding device 215 on the opposite face of mounting panel 214, during the use, it drives first synchronizing wheel 23 and rotates to rotate carousel 22, drive a set of second synchronizing wheel 26 through hold-in range 27 and rotate, it rotates to drive a set of transfer line 25 with this, later drive worm 28 again and rotate, it rotates to drive worm wheel 212 through worm 28, then drive a set of threaded rod 211 and rotate, along with the rotation of threaded rod 211, a set of slider 213 can carry out relative movement, thereby drive grinding device 215 through mounting panel 214 and remove, until removing appointed position, then stall carousel 22.

Further, the processing table 1 is provided with symmetrically distributed sliding grooves 11, the interior of the processing table 1 is a hollow structure, the sliding blocks 213 and the sliding grooves 11 are used in cooperation, and the sliding blocks 213 can move along the interior of the sliding grooves 11.

Further, the thread direction of the outer surface of the threaded rod 211 is opposite, the thread of the threaded rod 211 penetrates through the sliding blocks 213, and the rotation of the threaded rod 211 drives one group of sliding blocks 213 to move relatively or move back to back.

Further, the clamping mechanism 3 includes a supporting plate 31, the supporting plate 31 is fixedly installed on the processing table 1, the supporting plate 31 is distributed in a mirror image manner with the center of the processing table 1, a fixing rod 32 is fixedly installed in the middle of the processing table 1, clamping plates 33 which are symmetrically distributed are slidably sleeved on the outer surface of the fixing rod 32, positioning rods 34 which are symmetrically distributed are rotatably installed on the opposite surfaces of the clamping plates 33, fixing members 35 which are symmetrically distributed are fixedly installed on one side of the clamping plate 33 close to the processing table 1, first, the fixing nut is unscrewed, then, the clamping plate 33 close to the turntable 22 is moved towards the direction of the turntable 22 until the distance between a group of clamping plates 33 can be placed into the chain sleeve, then, the two ends of the chain sleeve are placed in the middle of the group of positioning rods 34, and then, the clamping plate 33 close to the turntable 22 is moved towards the direction of the electric telescopic rod 12, the clamping plate 33 is fixed by tightening the fixing nuts until a set of positioning rods 34 tightly hold the chain bushing.

Furthermore, a bolt 36 is fixedly inserted into one of the fixing members 35, the bolt 36 penetrates through the other fixing member 35 in a sliding manner, a fixing nut is arranged on the outer surface of one end, away from the turntable 22, of the bolt 36, the fixing nut is tightly attached to the fixing member 35, away from the turntable 22, the positioning rod 34 is of a damping structure, and the clamping plate 33 can be fixed through the matching of the bolt 36 and the fixing nut.

Further, keep away from fixed mounting has electric telescopic handle 12 on the backup pad 31 of carousel 22, electric telescopic handle 12's output and the grip block 33 fixed connection of keeping away from carousel 22, electric telescopic handle 12 can drive a set of grip block 33 and carry out the round trip movement.

The working principle is as follows: when the fixing device is used, firstly, the fixing nuts on the bolts 36 are screwed off, then the clamping plates 33 close to the rotary disc 22 move towards the rotary disc 22 until the distance between a group of clamping plates 33 can be placed in the chain sleeves, then the two ends of the chain sleeves are placed in the middle of a group of positioning rods 34, then the clamping plates 33 close to the rotary disc 22 move towards the electric telescopic rod 12 until the chain sleeves are tightly clamped by the group of positioning rods 34, and then the fixing nuts are sleeved on the bolts 36 to fix the distance between the fixing pieces 35, so that the clamping plates 33 are fixed;

the turntable 22 is rotated to drive the first synchronizing wheel 23 to rotate, the synchronous belt 27 drives the second synchronizing wheel 26 to rotate, so as to drive the transmission rod 25 to rotate, the worm 28 is driven to rotate, the worm wheel 212 is driven to rotate through the worm 28, the threaded rod 211 is driven to rotate, the sliding blocks 213 can move relatively along with the rotation of the threaded rod 211, the polishing device 215 is driven to move through the mounting plate 214 until the mounting plate moves to a specified position, the turntable 22 is stopped to rotate, the polishing device 215 is started, and the electric telescopic rod 12 drives the clamping plate 33 to move back and forth, so that the chain sleeve is chamfered.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a chain sleeve is with automatic chamfer device, includes processing platform (1), its characterized in that: the processing table (1) is provided with a processing mechanism (2), and the processing table (1) is provided with a clamping mechanism (3);

the processing mechanism (2) comprises an insert rod (21), the insert rod (21) is rotated and inserted on the processing table (1), one end of the insert rod (21) far away from the processing table (1) is fixedly provided with a turntable (22), the outer surface of the insert rod (21) is fixedly sleeved with a first synchronizing wheel (23), two sides of the processing table (1) are fixedly provided with symmetrically distributed fixed blocks (24), the fixed blocks (24) are rotatably inserted with a transmission rod (25) and a worm (28), one end of the transmission rod (25) close to the turntable (22) is fixedly sleeved with a second synchronizing wheel (26), the outer surfaces of the first synchronizing wheel (23) and the second synchronizing wheel (26) are meshed with a synchronizing wheel (27), the inner part of the processing table (1) is fixedly provided with symmetrically distributed supporting blocks (29), and the supporting blocks (29) are rotatably clamped with threaded rods (211), the back of the body end of threaded rod (211) is rotated and is run through processing platform (1) and at its tip fixed mounting have worm wheel (212), worm wheel (212) are connected with worm (28) meshing, the surface of threaded rod (211) is equipped with symmetric distribution's slider (213), fixed mounting has symmetric distribution's mounting panel (214) on slider (213), be equipped with grinding device (215) on the opposite face of mounting panel (214).

2. The automatic chamfering device for the chain bushing according to claim 1, wherein the processing table (1) is provided with symmetrically distributed sliding grooves (11), the processing table (1) is hollow, and the sliding blocks (213) and the sliding grooves (11) are matched with each other for use.

3. The automated chamfering apparatus for chain bushings as set forth in claim 1, wherein the threads on the outer surface of the threaded rod (211) are in opposite directions, the threaded rod (211) being threaded through the slide (213).

4. The automatic chamfering device for the chain sleeve as claimed in claim 1, wherein the clamping mechanism (3) comprises a supporting plate (31), the supporting plate (31) is fixedly installed on the processing table (1), the supporting plate (31) is distributed in a mirror image manner with the center of the processing table (1), a fixing rod (32) is fixedly installed in the middle of the processing table (1), the clamping plates (33) are symmetrically distributed and slidably sleeved on the outer surfaces of the fixing rod (32), the positioning rods (34) are symmetrically distributed and rotatably installed on the opposite surfaces of the clamping plates (33), and fixing pieces (35) are fixedly installed on one side, close to the processing table (1), of the clamping plates (33) in a mirror image manner.

5. The automatic chamfering device for chain bushings as claimed in claim 4, wherein a bolt (36) is fixedly inserted into one of the fixing members (35), the bolt (36) slidably penetrates the other fixing member (35), a fixing nut is disposed on an outer surface of one end of the bolt (36) away from the turntable (22), the fixing nut is tightly attached to the fixing member (35) away from the turntable (22), and the positioning rod (34) is a damping structure.

6. The automatic chamfering device for chain bushings as claimed in claim 4, characterized in that the supporting plate (31) far away from the turntable (22) is fixedly mounted with an electric telescopic rod (12), the output end of the electric telescopic rod (12) is fixedly connected with the clamping plate (33) far away from the turntable (22).