CN216327471U

CN216327471U - Chain surface polishing device

Info

Publication number: CN216327471U
Application number: CN202122620905.7U
Authority: CN
Inventors: 李宝仁; 路秀娟
Original assignee: Tianjin Dingxin Chain Co ltd
Current assignee: Tianjin Dingxin Chain Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-19
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a chain surface polishing device, which relates to the technical field of polishing devices and comprises a base, a driving mechanism arranged above the base and a second limiting mechanism arranged on one side of the driving mechanism; the second limiting mechanism comprises a first round roller, a second round roller and a second supporting column, the first round roller is movably arranged on one side of the second round roller, the second supporting column is fixedly arranged on the top end of the base, and a rotating groove is formed in one end, far away from the first round roller, of the second round roller. According to the polishing device, the chain is sleeved on the outer surfaces of the first round roller and the second round roller through the arrangement of the second limiting mechanism and the driving mechanism, the driving motor is started, the output shaft drives the first round roller and the second round roller to rotate, so that the chain is driven to rotate, the bottom end and the top end of the chain are respectively contacted with the second polishing plate and the first polishing plate, the chain is polished by the first polishing plate and the second polishing plate, the chain does not need to be manually moved, and the automation of the polishing device is improved.

Description

Chain surface polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a chain surface polishing device.

Background

In the similar products, the chain product series is divided according to the basic structure of the chain, namely according to the aspects of element shapes, parts and parts meshed with the chain, size proportion among the parts and the like, the types of the chain are various, but the basic structures of the chain are only the following types, and other types are all the deformation of the chain, and the chain can be seen from the structures of the chains, most of the chains are composed of chain plates, chain pins, shaft sleeves and other parts, the chain plates of other types are only modified differently according to different requirements, some chain plates are provided with scraping plates, some chain plates are provided with guide bearings, and the chain plates are provided with rollers and the like, and the chain is modified for different application occasions and mainly comprises short-pitch precise roller chains, bent plate roller chains for heavy load transmission, chains for cement machinery, plate chains, high-strength chains and the like, after the short-pitch precise roller chain is produced, the surface of the chain is rough and not smooth, so that the chain needs to be polished by a polishing device before being put into production, and the roughness of the chain is reduced to be smooth.

The polishing device aims at obtaining a smooth surface or mirror gloss, and in the polishing process of the chain, the surface of the chain is polished manually by using a polishing plate or sand paper on a rotary table.

The existing chain surface polishing device needs a person to move a chain all the time, is low in polishing efficiency and cannot automatically polish the chain, and therefore the chain surface polishing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a chain surface polishing device which can effectively solve the problems that the existing chain surface polishing device in the background art needs people to move a chain all the time, has low polishing efficiency and cannot automatically polish the chain.

In order to achieve the purpose, the utility model adopts the technical scheme that: a chain surface polishing device comprises a base, a driving mechanism arranged above the base and a second limiting mechanism arranged on one side of the driving mechanism

The second limiting mechanism comprises a first round roller, a second round roller and a second supporting column, the first round roller is movably arranged on one side of the second round roller, the second supporting column is fixedly arranged at the top end of the base, a rotating groove is formed in one end, away from the first round roller, of the second round roller, the top end of one side of the second supporting column is movably arranged in the rotating groove, and a through hole is formed in one side of the top end of the second supporting column;

the driving mechanism comprises a driving motor and an output shaft, the output shaft is movably arranged at one end of the driving motor, one end, far away from the driving motor, of the output shaft penetrates through the through hole, one end of the output shaft is fixedly connected with the inside of the second round roller, and the cross section of the through hole is larger than that of the output shaft.

Preferably, the driving mechanism further comprises a base table, the base table is fixedly arranged above the base, and the base table is arranged on one side of the second supporting column. Through the setting of base frame, be convenient for bear driving motor.

Preferably, the second limiting mechanism further comprises a first supporting column and a clamping block, the top end of one side of the first supporting column is movably arranged inside the first round roller, the clamping block is fixedly arranged at one end, away from the first supporting column, of the first round roller, the clamping groove is formed in one end, away from the second supporting column, of the second round roller, and the clamping block is movably arranged in the clamping groove. Through the setting of block, be convenient for first round roller and second round roller connect.

Preferably, one side of first round roller is provided with height adjusting mechanism, height adjusting mechanism includes bearing frame and automatically controlled lifter, the bearing frame activity sets up in the top of base, the slide has been seted up to one side of bearing frame, the top of automatically controlled lifter is fixed to be set up on the roof of slide. Through the setting of automatically controlled lifter, be convenient for adjust the height of first polishing board and second polishing board.

Preferably, height adjusting mechanism still includes connecting rod and fixed plate, the connecting rod activity sets up in the slide, the top of connecting rod and the bottom fixed connection of automatically controlled lifter, the one end of connecting rod and one side fixed connection of fixed plate. Through the setting of fixed plate, be convenient for bear first polishing board and second polishing board.

Preferably, one side that height adjustment mechanism was kept away from to first round roller is provided with first stop gear, first stop gear sets up in the third round roller and the limiting plate of fixed column one end including fixed column, the activity that sets up on the base top, the third round roller is kept away from the one end of fixed column and has been seted up the spread groove, the limiting plate passes through the block ball and links to each other with the inner wall of spread groove. Through the arrangement of the first limiting mechanism, the chain is convenient to be movably connected with the inner wall on one side of the chain.

Preferably, one side of the fixing plate is fixedly provided with a first polishing plate and a second polishing plate, and the first polishing plate and the second polishing plate are arranged in parallel. Through the setting of first polishing board and second polishing board, be convenient for polish the bottom and the top of chain simultaneously, improve the speed to the chain polishing.

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

according to the polishing device, the chain is sleeved on the outer surfaces of the first round roller and the second round roller through the arrangement of the second limiting mechanism and the driving mechanism, the driving motor is started, the output shaft drives the first round roller and the second round roller to rotate, so that the chain is driven to rotate, the bottom end and the top end of the chain are respectively contacted with the second polishing plate and the first polishing plate, the chain is polished by the first polishing plate and the second polishing plate, the chain does not need to be manually moved, and the automation of the polishing device is improved.

Drawings

FIG. 1 is a perspective view of a chain surface polishing apparatus of the present invention;

FIG. 2 is a schematic view of a height adjustment mechanism in the chain surface polishing apparatus of the present invention;

FIG. 3 is a schematic view of a first limiting mechanism of the chain surface polishing apparatus according to the present invention;

FIG. 4 is a schematic view of a driving mechanism in the chain surface polishing apparatus according to the present invention.

In the figure: 1. a base; 2. a height adjustment mechanism; 21. a bearing frame; 22. an electrically controlled lifter; 23. a connecting rod; 24. a fixing plate; 3. a first limit mechanism; 31. fixing a column; 32. a third round roller; 33. a limiting plate; 34. clamping the ball; 4. a drive mechanism; 41. a drive motor; 42. an output shaft; 43. a base table; 5. a second limiting mechanism; 51. a first round roller; 52. a second round roller; 53. a first support column; 54. a second support column; 55. a clamping block; 6. a first polishing plate; 7. a second polishing plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention is a chain surface polishing device, comprising a base 1, a driving mechanism 4 disposed above the base 1, and a second limiting mechanism 5 disposed on one side of the driving mechanism 4

The second limiting mechanism 5 comprises a first round roller 51, a second round roller 52 and a second supporting column 54, the first round roller 51 is movably arranged on one side of the second round roller 52, the second supporting column 54 is fixedly arranged at the top end of the base 1, a rotating groove is formed in one end, away from the first round roller 51, of the second round roller 52, the top end of one side of the second supporting column 54 is movably arranged in the rotating groove, and a through hole is formed in one side of the top end of the second supporting column 54;

the driving mechanism 4 comprises a driving motor 41 and an output shaft 42, the output shaft 42 is movably arranged at one end of the driving motor 41, one end of the output shaft 42, which is far away from the driving motor 41, penetrates through the through hole, one end of the output shaft 42 is fixedly connected with the inside of the second round roller 52, and the cross section of the through hole is larger than that of the output shaft 42.

The driving mechanism 4 further includes a base 43, the base 43 is fixedly disposed above the base 1, and the base 43 is disposed on one side of the second supporting column 54. The driving motor 41 is conveniently supported by the arrangement of the base table 43.

The second limiting mechanism 5 further includes a first supporting column 53 and a clamping block 55, the top end of one side of the first supporting column 53 is movably disposed inside the first circular roller 51, the clamping block 55 is fixedly disposed at one end of the first circular roller 51 far away from the first supporting column 53, a clamping groove is formed at one end of the second circular roller 52 far away from the second supporting column 54, and the clamping block 55 is movably disposed in the clamping groove. The first round roller 51 and the second round roller 52 are easily connected by the provision of the engaging block 55.

Wherein, one side of first round roller 51 is provided with height adjusting mechanism 2, and height adjusting mechanism 2 includes bearing frame 21 and automatically controlled lifter 22, and bearing frame 21 activity sets up in the top of base 1, and the slide has been seted up to one side of bearing frame 21, and the top of automatically controlled lifter 22 is fixed to be set up on the roof of slide. The height of the first polishing plate 6 and the second polishing plate 7 can be conveniently adjusted by arranging the electric control lifting rod 22.

Wherein, height adjusting mechanism 2 still includes connecting rod 23 and fixed plate 24, and connecting rod 23 activity sets up in the slide, the top of connecting rod 23 and the bottom fixed connection of automatically controlled lifter 22, the one end of connecting rod 23 and one side fixed connection of fixed plate 24. The first polishing plate 6 and the second polishing plate 7 are easily supported by the fixing plate 24.

Wherein, one side that height adjustment mechanism 2 was kept away from to first round roller 51 is provided with first stop gear 3, and first stop gear 3 sets up in the fixed column 31 on base 1 top, activity in third round roller 32 and limiting plate 33 of fixed column 31 one end including fixed, and the spread groove has been seted up to the one end that the fixed column 31 was kept away from to third round roller 32, and limiting plate 33 passes through the block ball 34 and links to each other with the inner wall of spread groove. Through the setting of first stop gear 3, be convenient for with the inner wall swing joint of chain one side.

Wherein, one side of the fixed plate 24 is fixedly provided with a first polishing plate 6 and a second polishing plate 7, and the first polishing plate 6 and the second polishing plate 7 are arranged in parallel. Through the setting of first polishing board 6 and second polishing board 7, be convenient for polish the bottom and the top of chain simultaneously, improve the speed to the chain polishing.

The working principle of the utility model is as follows:

the chain is sleeved on the outer surfaces of the first round roller 51 and the second round roller 52, the first round roller 51 is connected with the second round roller 52 through the clamping block 55, the driving motor 41 is started, the output shaft 42 drives the first round roller 51 and the second round roller 52 to rotate, the chain is driven to rotate, the bottom end and the top end of the chain are respectively contacted with the second polishing plate 7 and the first polishing plate 6, and the first polishing plate 6 and the second polishing plate 7 polish the chain.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The chain surface polishing device is characterized by comprising a base (1), a driving mechanism (4) arranged above the base (1) and a second limiting mechanism (5) arranged on one side of the driving mechanism (4)

The second limiting mechanism (5) comprises a first round roller (51), a second round roller (52) and a second supporting column (54), the first round roller (51) is movably arranged on one side of the second round roller (52), the second supporting column (54) is fixedly arranged at the top end of the base (1), one end, far away from the first round roller (51), of the second round roller (52) is provided with a rotating groove, the top end on one side of the second supporting column (54) is movably arranged in the rotating groove, and one side of the top end of the second supporting column (54) is provided with a through hole;

the driving mechanism (4) comprises a driving motor (41) and an output shaft (42), the output shaft (42) is movably arranged at one end of the driving motor (41), one end, far away from the driving motor (41), of the output shaft (42) penetrates through a through hole, one end of the output shaft (42) is fixedly connected with the inside of the second round roller (52), and the cross section of the through hole is larger than that of the output shaft (42).

2. A chain surface polishing device according to claim 1, wherein: the driving mechanism (4) further comprises a bottom table (43), the bottom table (43) is fixedly arranged above the base (1), and the bottom table (43) is arranged on one side of the second supporting column (54).

3. A chain surface polishing device according to claim 1, wherein: second stop gear (5) still include first support column (53) and block (55), the top activity of first support column (53) one side sets up in the inside of first circle roller (51), block (55) are fixed to be set up in the one end of keeping away from first support column (53) in first circle roller (51), the block groove has been seted up to the one end that second support column (54) were kept away from in second circle roller (52), block (55) activity sets up in the block inslot.

4. A chain surface polishing device according to claim 1, wherein: one side of first round roller (51) is provided with height adjusting mechanism (2), height adjusting mechanism (2) are including bearing frame (21) and automatically controlled lifter (22), bearing frame (21) activity sets up in the top of base (1), the slide has been seted up to one side of bearing frame (21), the top of automatically controlled lifter (22) is fixed to be set up on the roof of slide.

5. A chain surface polishing device according to claim 4, wherein: height adjusting mechanism (2) still include connecting rod (23) and fixed plate (24), connecting rod (23) activity sets up in the slide, the top of connecting rod (23) and the bottom fixed connection of automatically controlled lifter (22), the one end of connecting rod (23) and one side fixed connection of fixed plate (24).

6. A chain surface polishing device according to claim 5, wherein: one side that high adjustment mechanism (2) were kept away from in first round roller (51) is provided with first stop gear (3), first stop gear (3) set up in third round roller (32) and limiting plate (33) of fixed column (31) one end including fixed column (31), the activity on base (1) top, the spread groove has been seted up to the one end that fixed column (31) were kept away from in third round roller (32), limiting plate (33) link to each other with the inner wall of spread groove through block ball (34).

7. A chain surface polishing device according to claim 6, wherein: one side of the fixed plate (24) is fixedly provided with a first polishing plate (6) and a second polishing plate (7), and the first polishing plate (6) and the second polishing plate (7) are arranged in parallel.