CN213106149U - Grinding device is used in chain processing - Google Patents

Grinding device is used in chain processing Download PDF

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Publication number
CN213106149U
CN213106149U CN202021682170.XU CN202021682170U CN213106149U CN 213106149 U CN213106149 U CN 213106149U CN 202021682170 U CN202021682170 U CN 202021682170U CN 213106149 U CN213106149 U CN 213106149U
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CN
China
Prior art keywords
chain
polishing
rotating shaft
fixedly connected
mounting platform
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Active
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CN202021682170.XU
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Chinese (zh)
Inventor
高建国
高明洋
高明博
李维雷
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Tianjin Jinxin Mechanical Chain Co ltd
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Tianjin Jinxin Mechanical Chain Co ltd
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Priority to CN202021682170.XU priority Critical patent/CN213106149U/en
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Abstract

The utility model relates to a grinding device is used in chain processing, including mounting platform, mounting platform top surface one side is equipped with the removal stand, and the opposite side is equipped with the stationary mast, goes up the backup pad bottom surface and treats the laminating of the chain lateral surface of polishing, and the top surface of bottom suspension fagging and the laminating of the chain medial surface of treating polishing go up the backup pad below and match and be equipped with the lower subassembly of polishing that is used for polishing the chain medial surface of treating polishing, and the bottom suspension fagging top is matchd and is equipped with the last subassembly of polishing that is used for polishing the. The utility model uses machinery to replace manual polishing, and can simultaneously polish a plurality of chains to be polished, thereby having high working efficiency and low labor intensity; the lower supporting plate and the upper polishing assembly work cooperatively to polish the outer ring side of the chain, the upper supporting plate and the lower polishing assembly work cooperatively to polish the inner ring side of the chain, and the upper supporting plate and the lower supporting plate all have a supporting effect on the chain when polishing, so that the polishing precision of the chain is guaranteed, and the quality of the chain is improved.

Description

Grinding device is used in chain processing
Technical Field
The utility model relates to a chain processing technology field especially relates to a grinding device is used in chain processing.
Background
The chain is an assembly formed by connecting components which are the same or have the same interval in series in a kinematic pair mode, is an important mechanical basic product, and has the characteristics of gear transmission and belt transmission, so that the chain is widely applied to the fields of machinery, automobiles, petrochemical industry, metallurgical mines, textile and paper making. After the chain is produced, burrs are inevitably left on the inner ring side and the outer ring side of the chain, and the chain needs to be polished to ensure the product quality and the service performance. The existing chain polishing basically depends on manual grinding of workers, so that the working efficiency is low, the labor intensity of the workers is high, and the use requirements cannot be met.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a polishing device for chain processing.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a polishing device for chain processing comprises a mounting platform, wherein a movable upright post is arranged on one side of the top surface of the mounting platform, a fixed upright post is arranged on the other side of the top surface of the mounting platform, a horizontal first rotating shaft is rotatably connected to the front side of the upper end of the movable upright post, a plurality of driven sprockets are mounted on the first rotating shaft, the lower end of the fixed upright post is fixedly connected with the mounting platform, a horizontal second rotating shaft is rotatably connected to the front side of the upper end of the fixed upright post, a first motor for driving the second rotating shaft to rotate is mounted on the rear side of the upper end of the fixed upright post, an output shaft of the first motor is fixedly connected with the second rotating shaft, a plurality of driving sprockets matched with the driven sprockets are mounted on the second rotating shaft, a chain to be polished is sleeved on each group of matched driven sprockets and driving sprockets, a mounting cavity is arranged on one side, facing the movable upright, the output shaft of No. two motors passes installation cavity lateral wall after with lead screw fixed connection, the cover has the screw on the lead screw, be equipped with the rectangle via hole parallel with the lead screw on the installation cavity roof directly over the screw, and remove the stand lower extreme and pass via hole and screw fixed connection, screw lower extreme and installation cavity diapire sliding connection, the rear side of the chain of treating polishing is equipped with vertical fixed plate, the bottom surface and the mounting platform fixed connection of fixed plate, the fixed plate front side even has horizontally to go up backup pad and horizontally bottom suspension fagging, it laminates with the chain lateral surface of treating polishing to go up the backup pad bottom surface, the top surface of bottom suspension fagging is laminated with the chain medial surface of treating polishing, it is equipped with the lower subassembly of polishing that is used for polishing the chain medial surface of treating polishing to go up the backup pad below matching, the bottom suspension fagging top.
Lower polishing subassembly and last polishing subassembly all include vertical cylinder, U-shaped groove support, the third motor of horizontally, polishing roller and No. three rotation axes, No. three motors are located U-shaped groove support, and with U-shaped groove support inner wall fixed connection, the output shaft and the third rotation axis of No. three motors are connected, the third rotation axis other end rotates with U-shaped groove support inner wall and is connected, the roller of polishing is installed on No. three rotation axes, the piston rod and the U-shaped groove support outside middle part fixed connection of cylinder, and the cylinder keeps away from the one end of U-shaped groove support and even has the connecting plate, connecting plate rear side and fixed plate front side fixed connection.
The top both sides of the rectangle via hole on the installation cavity roof respectively link there is a collapsible dust cover, the opposite side of two dust covers all with removal stand fixed connection.
Two dust covers all tilt up, and higher one end and removal stand fixed connection.
The dust cover is an organ type telescopic cover.
The bottom surface of the mounting platform is provided with an anti-skid rubber pad.
The utility model has the advantages that: the utility model uses machinery to replace manual polishing, and can simultaneously polish a plurality of chains to be polished, thereby having high working efficiency and low labor intensity; the lower supporting plate and the upper polishing assembly work cooperatively to polish the outer ring side of the chain, the upper supporting plate and the lower polishing assembly work cooperatively to polish the inner ring side of the chain, and the upper supporting plate and the lower supporting plate all have a supporting effect on the chain when polishing, so that the polishing precision of the chain is guaranteed, and the quality of the chain is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the connection of the moving column, the first rotating shaft and the driven sprocket;
FIG. 3 is a schematic view showing the connection relationship between the fixed column, the second rotating shaft and the driving sprocket;
FIG. 4 is a schematic structural view of an upper grinding assembly;
in the figure: 1-mounting a platform; 2-moving the upright post; 3-fixing the upright post; 4-first rotating shaft; 5-a driven sprocket; 6-second rotating shaft; 7-a drive sprocket; 8-motor number one; 9-a chain; 10-mounting a cavity; 11-a lead screw; 12-motor number two; 13-fixing the plate; 14-an upper support plate; 15-lower support plate; 16-lower sanding component; 17-upper grinding component; 18-a cylinder; 19-a U-shaped channel bracket; 20-motor III; 21-grinding roller; 22-rotation axis three; 23-a connecting plate; 24-a dust cover; 25-a nut;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 4, a polishing device for chain processing comprises a mounting platform 1, a movable upright post 2 is arranged on one side of the top surface of the mounting platform 1, a fixed upright post 3 is arranged on the other side of the top surface of the mounting platform 1, a horizontal first rotating shaft 4 is rotatably connected to the front side of the upper end of the movable upright post 2, a plurality of driven sprockets 5 are mounted on the first rotating shaft 4, the lower end of the fixed upright post 3 is fixedly connected with the mounting platform 1, a horizontal second rotating shaft 6 is rotatably connected to the front side of the upper end of the fixed upright post 3, a first motor 8 for driving the second rotating shaft 6 to rotate is mounted on the rear side of the upper end of the fixed upright post 3, the output shaft of the first motor 8 is fixedly connected with the second rotating shaft 6, a plurality of driving sprockets 7 matched with the driven sprockets 5 are mounted on the second rotating shaft 6, a chain 9 to be polished is sleeved on each group of matched driven sprockets 5 and, a horizontal lead screw 11 is arranged in the installation cavity 10, a transverse second motor 12 is arranged on one side of the installation platform 1, an output shaft of the second motor 12 penetrates through the side wall of the installation cavity 10 and then is fixedly connected with the lead screw 11, a nut 25 is sleeved on the lead screw 11, a rectangular through hole parallel to the lead screw 11 is arranged on the top wall of the installation cavity 10 right above the nut 25, the lower end of the movable upright post 2 penetrates through the through hole and is fixedly connected with the nut 25, the lower end of the nut 25 is slidably connected with the bottom wall of the installation cavity 10, a vertical fixing plate 13 is arranged on the rear side of a chain 9 to be polished, the bottom surface of the fixing plate 13 is fixedly connected with the installation platform 1, a horizontal upper supporting plate 14 and a horizontal lower supporting plate 15 are connected to the front side of the fixing plate 13, the bottom surface of the upper supporting plate 14 is attached to the outer side surface of the chain 9 to be polished, the top surface of the lower supporting plate 15 is attached, an upper polishing assembly 17 used for polishing the outer side surface of the chain 9 to be polished is arranged above the lower supporting plate 15 in a matching manner.
The lower polishing assembly 16 and the upper polishing assembly 17 both comprise a vertical cylinder 18, a U-shaped groove support 19, a horizontal motor 20 with the third size, a polishing roller 21 and a rotating shaft 22 with the third size, the motor 20 with the third size is positioned in the U-shaped groove support 19 and is fixedly connected with the inner wall of the U-shaped groove support 19, the output shaft of the motor 20 with the third size is connected with the rotating shaft 22 with the third size, the other end of the rotating shaft 22 with the third size is rotatably connected with the inner wall of the U-shaped groove support 19, the polishing roller 21 is installed on the rotating shaft 22 with the third size, a piston rod of the cylinder 18 is fixedly connected with the middle part of the outer side of the U-shaped groove support 19, one end of the cylinder 18 far away from the U-shaped groove support 19 is connected with a connecting plate 23.
The top both sides of the rectangle via hole on the roof of installation cavity 10 respectively link there is a collapsible dust cover 24, and the opposite side of two dust covers 24 all with remove stand 2 fixed connection.
Both dust covers 24 are inclined upwards and the higher end is fixedly connected with the moving upright 2.
The dust cover 24 is an accordion type telescopic cover.
The bottom surface of the mounting platform 1 is provided with an antiskid rubber pad.
When the utility model works, a plurality of chains 9 to be polished are sleeved on the driven sprocket 5 and the driving sprocket 7, the chains 9 to be polished sequentially pass through the gap between the lower support plate 15 and the upper polishing component 17 and the gap between the upper support plate 14 and the lower polishing component 16, the second motor 12 works to drive the screw rod 11 to rotate, the screw nut 25 moves along the direction of the screw rod 11, the moving upright post 2 moves along the screw nut 25, the chains 9 to be polished are tensioned, after the chains 9 to be polished are tensioned, the outer ring side of the chains 9 is attached to the bottom surface of the upper support plate 14, the inner ring side of the chains 9 is attached to the top surface of the lower support plate 15, the air cylinders 18 of the lower polishing component 16 work, the polishing rollers 21 of the lower polishing component 16 move upwards, the top of the polishing rollers 21 are attached to the inner ring side of the chains 9, the air cylinders 18 of the upper polishing component 17 work, the polishing rollers 21 of the upper, and the bottom of the polishing roller 21 is attached to the outer ring side of the chain 9, the first motor 8 works, the first motor 8 drives the driving chain wheel 7 to rotate, the chain 9 meshed with the driving chain wheel 7 rotates along with the first motor 8, meanwhile, the third motor 20 works, the upper polishing assembly 17 and the lower polishing assembly 16 polish the chain 9 simultaneously, the polishing effect is good, the polishing of the whole chain 9 can be realized, and the problem that the fixing position of the chain 9 cannot be polished is not considered. The utility model uses machinery to replace manual grinding, and can simultaneously grind a plurality of chains 9 to be ground, the work efficiency is high, and the labor intensity is low; lower backup pad 15 and last subassembly 17 of polishing cooperate to polish to the outer loop side of chain 9, go up backup pad 14 and the subassembly 16 cooperation of polishing down and polish to the inner loop side of chain 9, because it all has the supporting role to chain 9 when backup pad 14 and lower backup pad 15 polish to guarantee the precision of polishing of chain 9, improved the quality of chain 9.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (6)

1. A polishing device for chain processing comprises a mounting platform (1) and is characterized in that a movable upright post (2) is arranged on one side of the top surface of the mounting platform (1), a fixed upright post (3) is arranged on the other side of the top surface of the mounting platform (1), a horizontal first rotating shaft (4) is connected to the front side of the upper end of the movable upright post (2) in a rotating manner, a plurality of driven sprockets (5) are mounted on the first rotating shaft (4), the lower end of the fixed upright post (3) is fixedly connected with the mounting platform (1), a horizontal second rotating shaft (6) is connected to the front side of the upper end of the fixed upright post (3) in a rotating manner, a first motor (8) for driving the second rotating shaft (6) to rotate is mounted on the rear side of the upper end of the fixed upright post (3), an output shaft of the first motor (8) is fixedly connected with the second rotating shaft (6), a, each group of matched driven chain wheels (5) and driving chain wheels (7) is sleeved with a chain (9) to be polished, one side of a mounting platform (1) facing a movable upright post (2) is provided with a mounting cavity (10), a horizontal lead screw (11) is arranged in the mounting cavity (10), one side of the mounting platform (1) is provided with a transverse second motor (12), an output shaft of the second motor (12) penetrates through the side wall of the mounting cavity (10) and then is fixedly connected with the lead screw (11), the lead screw (11) is sleeved with a nut (25), a rectangular through hole parallel to the lead screw (11) is arranged on the top wall of the mounting cavity (10) right above the nut (25), the lower end of the movable upright post (2) penetrates through the through hole and is fixedly connected with the nut (25), the lower end of the nut (25) is slidably connected with the bottom wall of the mounting cavity (10), and the rear side of the chain (9) to be polished is provided, the bottom surface and mounting platform (1) fixed connection of fixed plate (13), fixed plate (13) front side even has horizontally to go up backup pad (14) and horizontally bottom suspension fagging (15), go up backup pad (14) bottom surface and the laminating of the chain (9) lateral surface of treating polishing, the top surface of bottom suspension fagging (15) and the laminating of the chain (9) medial surface of treating polishing, it is equipped with lower polishing assembly (16) that are used for polishing the chain (9) medial surface of treating polishing to go up backup pad (14) below matching, bottom suspension fagging (15) top matching is equipped with and is used for polishing last polishing assembly (17) of polishing of the chain (9) lateral surface of treating polishing.
2. The grinding device for chain processing according to claim 1, characterized in that the lower grinding assembly (16) and the upper grinding assembly (17) each comprise a vertical cylinder (18), a U-shaped groove support (19), a horizontal third motor (20), a grinding roller (21) and a third rotating shaft (22), the third motor (20) is located in the U-shaped groove support (19), and is fixedly connected with the inner wall of the U-shaped groove bracket (19), the output shaft of a third motor (20) is connected with a third rotating shaft (22), the other end of the third rotating shaft (22) is rotatably connected with the inner wall of the U-shaped groove bracket (19), a grinding roller (21) is arranged on the third rotating shaft (22), a piston rod of an air cylinder (18) is fixedly connected with the middle part of the outer side of the U-shaped groove bracket (19), and one end of the cylinder (18) far away from the U-shaped groove support (19) is connected with a connecting plate (23), and the rear side of the connecting plate (23) is fixedly connected with the front side of the fixing plate (13).
3. The grinding device for chain processing according to claim 1, characterized in that a retractable dust cover (24) is connected to each of the two sides of the top of the rectangular through hole on the top wall of the mounting cavity (10), and the opposite sides of the two dust covers (24) are fixedly connected with the movable upright (2).
4. A sharpening device for chain machining according to claim 3, characterized in that both dust covers (24) are inclined upwards and the higher end is fixedly connected to the mobile upright (2).
5. The sharpening device for chain processing as recited in claim 4, characterized in that the dust cover (24) is an accordion type telescopic cover.
6. The grinding device for chain processing according to claim 1, characterized in that the bottom surface of the mounting platform (1) is provided with an anti-skid rubber pad.
CN202021682170.XU 2020-08-13 2020-08-13 Grinding device is used in chain processing Active CN213106149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021682170.XU CN213106149U (en) 2020-08-13 2020-08-13 Grinding device is used in chain processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021682170.XU CN213106149U (en) 2020-08-13 2020-08-13 Grinding device is used in chain processing

Publications (1)

Publication Number Publication Date
CN213106149U true CN213106149U (en) 2021-05-04

Family

ID=75685546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021682170.XU Active CN213106149U (en) 2020-08-13 2020-08-13 Grinding device is used in chain processing

Country Status (1)

Country Link
CN (1) CN213106149U (en)

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