CN212952768U - Self-service lubricating device for chain of chain conveyor - Google Patents

Self-service lubricating device for chain of chain conveyor Download PDF

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Publication number
CN212952768U
CN212952768U CN202021517511.8U CN202021517511U CN212952768U CN 212952768 U CN212952768 U CN 212952768U CN 202021517511 U CN202021517511 U CN 202021517511U CN 212952768 U CN212952768 U CN 212952768U
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chain
plate
brush
oil brush
waist
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CN202021517511.8U
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Chinese (zh)
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袁宏亮
黄淳
郭涛
白红兵
茹菲
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China Tobacco Shaanxi Industrial Co Ltd
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China Tobacco Shaanxi Industrial Co Ltd
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Abstract

The utility model provides a self-service lubricating arrangement of chain conveyor chain, including locating the outside grease feeder of chain conveyor frame, chain conveyor frame inboard is equipped with the positioning support, the system has waist type slot hole I on the last vertical board face of positioning support upper end, the positioning support is inboard by the bolt fastening who passes waist type slot hole I in the chain conveyor frame, and the brush hair is installed on the positioning support with adjustable the chain brush position of treating the lubricated chain contact, the chain brush passes through oil pipe and grease feeder intercommunication to it provides to last quantitative lubricating oil lubrication to treating the lubricated chain by the grease feeder. The utility model discloses providing the lubrication of accomplishing after lasting quantitative lubricating oil to the chain oil brush by the oiler through oil pipe and treating lubricated chain, solved the drawback that lubricating efficiency is low and lubricated quality is difficult to guarantee, greatly reduced maintenance personal's working strength, the chain fat liquoring maintenance uniformity is good, and the maintenance is efficient.

Description

Self-service lubricating device for chain of chain conveyor
Technical Field
The utility model belongs to the technical field of chain conveyor is protected, concretely relates to self-service lubricating arrangement of chain conveyor chain.
Background
The chain conveyor is simple in structure and mainly comprises three parts, namely a rack, a speed reducer and a conveying chain, wherein the conveying chain is a bearing mechanical part which is easy to damage and consume, in the operation process, in order to enable all moving parts to move smoothly and reduce abrasion, the chain in the chain conveyor is generally required to be lubricated, the chain lubrication of the chain conveyor for a long time is manually oiled and maintained by maintenance personnel by adopting a row brush according to a maintenance period of 60 days, the lubrication process of manual maintenance is in a discontinuous, uneven and uncontrollable state and is implemented by multiple persons and multiple points, the lubrication quality is difficult to guarantee, the standard is difficult to unify, the oiling maintenance quality is inconsistent, the maintenance efficiency is low, the working strength of the maintenance personnel is high, and therefore, improvement is necessary for the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the utility model provides a self-service lubricating arrangement of chain conveyor chain, through set up the positioning support in the chain conveyor frame, and with lower extreme brush hair with treat that the chain brush position of lubricated chain contact is adjustable install on the positioning support, accomplish the lubrication of treating lubricated chain after oil pipe provides the continuous quantitative lubricating oil to the chain brush by the oiler, the drawback that lubricating efficiency is low and lubricating quality is difficult to guarantee has been solved, greatly reduced maintenance personal's working strength, the chain fat liquoring uniformity is good, the maintenance is efficient.
The utility model adopts the technical proposal that: chain conveyor chain self-service lubricating arrangement, including locating the outside oiler of chain conveyor frame, chain conveyor frame inboard is equipped with the positioning support, the system has waist type slot hole I on the last vertical board face of positioning support upper end, the positioning support is inboard by the bolt fastening who passes waist type slot hole I in the chain conveyor frame, and the brush hair is installed on the positioning support with adjustable the chain brush position of treating the lubricated chain contact, the chain brush passes through oil pipe and oiler intercommunication to it provides to treat that lubricated chain provides and lasts quantitative lubricating oil lubrication by the oiler.
The chain oil brush is a brush at the lower end of the chain oil brush II and is in contact with a chain to be lubricated, the position adjusting support is of an L-shaped structure which is formed by connecting an upper vertical plate and a horizontal middle plate into a whole, a waist-shaped long hole II is formed in the horizontal middle plate surface, the upper end of the chain oil brush II penetrates through the waist-shaped long hole II and is connected with a position adjusting base plate in an adaptive mode on the horizontal middle plate surface, and the position adjusting base plate is fixed on the horizontal middle plate surface through adjusting the fixed position of the position adjusting base plate, so that the.
Preferably, the chain oil brush comprises a chain oil brush I and a chain oil brush II, the chain to be lubricated comprises a driving chain and a transmission chain, and brushes at the lower ends of the chain oil brush I and the chain oil brush II are respectively contacted with the driving chain and the transmission chain; the position adjusting support is composed of an upper vertical plate, a lower vertical plate and a horizontal middle plate which integrates the upper vertical plate and the lower vertical plate, a waist-shaped long hole II is formed in the horizontal middle plate surface, the upper end of the chain oil brush II penetrates through the waist-shaped long hole II and is connected with a position adjusting seat plate in the horizontal middle plate surface in an adaptive mode, an angle-adjustable seat plate is installed on the lower vertical plate, and the upper end of the chain oil brush I is connected with the angle-adjustable seat plate in an adaptive mode.
Further, the position adjusting seat plate comprises a bottom plate and a positioning sleeve fixed on the middle plate surface of the bottom plate, through holes are formed in two ends of the bottom plate surface, waist-shaped connecting long holes corresponding to the positions of the through holes are formed in two sides of the waist-shaped long holes in the horizontal middle plate surface, the bottom plate is fixed on the horizontal middle plate through connecting bolts penetrating through the through holes and the waist-shaped connecting long holes, nut heads at the upper ends of the chain oil brushes penetrate through holes in the middle of the bottom plate surface and hexagonal positioning holes in the positioning sleeve and are connected with an oil outlet of an oil pipe, and the chain oil brushes are tightly fixed through jackscrews arranged on the positioning sleeve.
Further, the bedplate comprises bottom plate I and the mounting panel that is fixed in I lower extreme middle part of bottom plate with adjustable angle, the system has waist type connection slot hole I down on the vertical board left side face, the system has the arc hole down on the vertical board right side face, the system has through-hole I on the both ends face about bottom plate I, and the connecting bolt that just passes waist type connection slot hole I and the arc hole of corresponding position department respectively in two through-holes I of adaptation is fixed in bottom plate I down on the vertical board, the nut head of I upper end of chain oil brush passes the hexagon locating hole on the mounting panel and is connected with another oil-out of oil pipe, chain oil brush I supports tightly fixedly through the jackscrew of locating on the mounting panel arc outer wall.
The utility model has the advantages compared with the prior art:
1. according to the technical scheme, the position adjusting support is arranged in the frame of the chain conveyor, the position of the chain oil brush of which the lower end brush hair is in contact with the chain to be lubricated is adjustably mounted on the position adjusting support, and the chain to be lubricated is lubricated after the oil feeder provides continuous and quantitative lubricating oil for the chain oil brush through the oil pipe, so that the defects that the lubricating efficiency is low and the lubricating quality is difficult to guarantee are overcome, and the working intensity of maintenance personnel is greatly reduced;
2. according to the technical scheme, the L-shaped positioning bracket formed by integrally connecting the upper vertical plate and the lower vertical plate can be used for mounting a chain oil brush II for lubricating a chain to be lubricated, and the positioning bracket formed by the upper vertical plate, the lower vertical plate and the horizontal middle plate can also be used for mounting a chain oil brush I and a chain oil brush II for lubricating a driving chain and a transmission chain, so that the lubricating range is enlarged;
3. the technical scheme has the advantages that the installation position of the chain oil brush is convenient to adjust, the positional relation between the chain oil brush and a chain to be lubricated is favorably ensured, the bristles at the lower end of the chain oil brush are always in contact with the chain to be lubricated by adjusting the chain oil brush, the distance between the chain oil brush and the chain to be lubricated due to abrasion is eliminated, and the utilization rate of the chain oil brush is improved;
4. the technical scheme has the advantages of simple structure, convenience in installation, low lubricating cost, good consistency of oiling and maintaining of the chain, high maintaining efficiency and higher use value.
Drawings
FIG. 1 is a schematic view of the installation structure of the first embodiment of the present invention;
fig. 2 is a schematic structural view of a positioning bracket according to a first embodiment of the present invention;
FIG. 3 is a schematic view of the second embodiment of the present invention
Fig. 4 is a schematic view of a positioning bracket according to a second embodiment of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The first embodiment of the present invention will be described in conjunction with fig. 1-2, so as to clearly and completely describe the technical solution, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all embodiments.
Chain conveyor chain self-service lubricating arrangement, including locating chain conveyor frame outside tank filler 1, chain conveyor frame inboard is equipped with positioning support 2, the system has waist type slot hole I2-4 on the last vertical board 2-1 face of positioning support 2 upper end, positioning support 2 is inboard by the bolt fastening who passes waist type slot hole I2-4 in the chain conveyor frame, through adjusting bolt fixed position in waist type slot hole I2-4, can adjust positioning support 2 holistic height, and the brush hair is installed on positioning support 2 with adjustable chain brush position of treating the lubricated chain contact, the chain brush passes through oil pipe 7 and 1 intercommunication of tank filler to by tank filler 1 to treat that the lubricated chain provides the lubricated lubricating oil of lasting ration.
Specifically, the chain oil brush comprises a chain oil brush I3 and a chain oil brush II 4, the chain to be lubricated comprises a driving chain 5 and a transmission chain 6, and brushes at the lower ends of the chain oil brush I3 and the chain oil brush II 4 are respectively in contact with the driving chain 5 and the transmission chain 6; the position adjusting support 2 is composed of an upper vertical plate 2-1, a lower vertical plate 2-2 and a horizontal middle plate 2-3 which connects the upper vertical plate 2-1 and the lower vertical plate 2-2 into a whole, a waist-shaped long hole II 2-5 is formed in the surface of the horizontal middle plate 2-3, the upper end of a chain oil brush II 4 penetrates through the waist-shaped long hole II 2-5 to be in adaptive connection with a position adjusting seat plate arranged on the surface of the horizontal middle plate 2-3, an angle adjustable seat plate is installed on the lower vertical plate 2-2, and the upper end of the chain oil brush I3 is in adaptive connection with the angle adjustable seat plate.
Specifically, the position-adjusting seat plate consists of a bottom plate 2-7 and a positioning sleeve 2-8 fixed on the middle plate surface of the bottom plate 2-7, through holes 2-9 are formed at two ends of the surface of the bottom plate 2-7, waist-shaped connecting long holes 2-6 which are positioned at two sides of the waist-shaped long hole II 2-5 and correspond to the through holes 2-9 are formed on the surface of the horizontal middle plate 2-3, connecting bolts penetrating through the through holes 2-9 and the waist-shaped connecting long holes 2-6 fix the bottom plate 2-7 on the horizontal middle plate 2-3, the nut head at the upper end of the chain oil brush II 4 passes through the hole in the middle of the plate surface of the bottom plate 2-7 and the hexagonal positioning hole 2-10 on the positioning sleeve 2-8 to be connected with an oil outlet of the oil pipe 7, the chain oil brush II 4 is tightly propped and fixed through jackscrews 2-11 arranged on the positioning sleeves 2-8. When the height position of the chain oil brush II 4 needs to be adjusted, the jackscrews 2-11 are unscrewed, the chain oil brush II 4 is moved upwards or downwards to a proper position, and then the jackscrews 2-11 are screwed, and the front and back positions of the chain oil brush II 4 can be adjusted by adjusting the fixed positions of the bottom plates 2-7 on the horizontal middle plates 2-3.
Specifically, the angle-adjustable seat plate consists of a bottom plate I2-12 and a mounting plate 2-13 fixed in the middle of the lower end of the bottom plate I2-12, a waist-shaped connecting long hole I2-14 is formed in the left side plate surface of the lower vertical plate 2-2, an arc-shaped hole 2-15 is formed in the right side plate surface of the lower vertical plate 2-2, through holes I2-16 are formed in the left end plate surface and the right end plate surface of the bottom plate I2-12, the through holes I2-16 are matched in the two through holes I2-16 and respectively penetrate through connecting bolts of the waist-shaped connecting long hole I2-14 and the arc-shaped hole 2-15 at corresponding positions to fix the bottom plate I2-12 on the lower vertical plate 2-2, a nut head at the upper end of the chain oil brush I3 penetrates through a hexagonal positioning hole 2-10, chain oil brush I3 supports tightly fixedly through jackscrew 2-11 on locating mounting panel 2-13 arc outer wall, for satisfying the regulation of chain oil brush I3 angle, design waist type on vertical board 2-2 face down and connect slot hole I2-14 and arc hole 2-15, make bottom plate I2-12 can use left side through-hole I2-16 to rotate as the center, when rotating to chain oil brush I3 and drive chain 5 and being in the vertical position, it can to fix bottom plate I2-12, and when needing adjustment chain oil brush I3 height, through loosening jackscrew 2-11 soon, upwards or downward adjustment chain oil brush I3 to lower extreme brush hair and drive chain 5 contact after, can screw jackscrew 2-11 fixedly.
The technical scheme can be used for lubricating the driving chain 5 and the transmission chain 6 simultaneously.
A second embodiment of the present invention will be described with reference to fig. 3-4, so as to clearly and completely describe the technical solution, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all embodiments.
Chain conveyor chain self-service lubricating arrangement, including locating chain conveyor frame outside tank filler 1, chain conveyor frame inboard is equipped with positioning support 2, the system has waist type slot I2-4 on the last vertical board 2-1 face of positioning support 2 upper end, positioning support 2 is inboard by the bolt fastening who passes waist type slot I2-4 in the chain conveyor frame, and the brush hair is installed on positioning support 2 with adjustable chain oil brush position of treating lubricated chain contact, the chain oil brush passes through oil pipe 7 and tank filler 1 intercommunication to it provides lasting quantitative lubricating oil lubrication to treating lubricated chain by tank filler 1.
Specifically, the chain oil brush is a chain oil brush II 4, a brush at the lower end of the chain oil brush II 4 is in contact with a chain to be lubricated, the positioning support 2 is of an L-shaped structure formed by connecting an upper vertical plate 2-1 and a horizontal middle plate 2-3 into a whole, a waist-shaped long hole II 2-5 is formed in the surface of the horizontal middle plate 2-3, the upper end of the chain oil brush II 4 penetrates through the waist-shaped long hole II 2-5 to be in adaptive connection with a positioning seat plate arranged on the surface of the horizontal middle plate 2-3, and the position of the chain oil brush II 4 is adjusted by adjusting the fixed position of the positioning seat plate on the surface of the horizontal middle plate 2-3.
Specifically, the position-adjusting seat plate consists of a bottom plate 2-7 and a positioning sleeve 2-8 fixed on the middle plate surface of the bottom plate 2-7, through holes 2-9 are formed at two ends of the surface of the bottom plate 2-7, waist-shaped connecting long holes 2-6 which are positioned at two sides of the waist-shaped long hole II 2-5 and correspond to the through holes 2-9 are formed on the surface of the horizontal middle plate 2-3, connecting bolts penetrating through the through holes 2-9 and the waist-shaped connecting long holes 2-6 fix the bottom plate 2-7 on the horizontal middle plate 2-3, the nut head at the upper end of the chain oil brush II 4 passes through the hole in the middle of the plate surface of the bottom plate 2-7 and the hexagonal positioning hole 2-10 on the positioning sleeve 2-8 to be connected with an oil outlet of the oil pipe 7, the chain oil brush II 4 is tightly propped and fixed through jackscrews 2-11 arranged on the positioning sleeves 2-8. When the height position of the chain oil brush II 4 needs to be adjusted, the jackscrews 2-11 are unscrewed, the chain oil brush II 4 is moved upwards or downwards to a proper position, and then the jackscrews 2-11 are screwed, and the front and back positions of the chain oil brush II 4 can be adjusted by adjusting the fixed positions of the bottom plates 2-7 on the horizontal middle plates 2-3.
Above-mentioned technical scheme can realize the lubricated maintenance to II 4 of chain oil brush.
In the two embodiments, the oiler 1 is a self-service oiler (prior art, which is not described herein) equipped with special lubricating oil for chains, the flow rate (2.7 ml/day) of the lubricating oil is set according to a cycle of 60 days of a chain lubricating cycle, the lubricating oil is continuously, quantitatively, uniformly and automatically conveyed to the chain brush through the oil pipe 7 by the built-in pressure in the oiler 1, and a trace amount of lubricating oil is coated on the surface of the chain by fully contacting the chain brush with the chain to be lubricated, so that the purpose of self-service lubrication of the chain conveyor is achieved.
The technical proposal is that a position adjusting bracket 2 is arranged in a frame of a chain conveyor, the position of a chain oil brush of which the lower end brush hair is contacted with a chain to be lubricated is arranged on the position adjusting bracket 2 in an adjustable way, an oiler 1 provides continuous quantitative lubricating oil for the chain oil brush through an oil pipe 7 to complete the lubrication of the chain to be lubricated, the defects of low lubricating efficiency and difficult guarantee of lubricating quality are overcome, the working strength of maintenance personnel is greatly reduced, according to the use requirement, an L-shaped position adjusting bracket 2 which is formed by connecting an upper vertical plate 2-1 and a lower vertical plate 2-2 into a whole is adopted for installing a chain oil brush II 4 which can be used for lubricating the chain to be lubricated, or a position adjusting bracket 2 which is formed by the upper vertical plate 2-1, the lower vertical plate 2-2 and a horizontal middle plate 2-3 is adopted for installing a chain oil brush I3 and a chain oil brush II 4 which can be used for lubricating a driving chain 5 and a driving chain 6, the chain oiling device has the advantages that the lubricating range is enlarged, the installation position of the chain oiling brush is convenient to adjust, the chain oiling brush is beneficial to guaranteeing the position relation between the chain oiling brush and the chain to be lubricated, the bristles at the lower end of the chain oiling brush are in contact with the chain to be lubricated all the time through adjusting the chain oiling brush, the distance between the chain oiling brush and the chain to be lubricated due to abrasion is eliminated, the utilization rate of the chain oiling brush is improved, the structure is simple, the installation is convenient, the lubricating cost is low, the chain oiling maintenance consistency is good, the maintenance efficiency is high, and the chain oiling device.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. Chain conveyor chain self-service lubricating arrangement, including locating chain conveyor frame outside oiler (1), its characterized in that: the chain conveyor is characterized in that a position adjusting support (2) is arranged on the inner side of the frame of the chain conveyor, a waist-shaped long hole I (2-4) is formed in the surface of an upper vertical plate (2-1) at the upper end of the position adjusting support (2), the position adjusting support (2) is fixed on the inner side of the frame of the chain conveyor through a bolt penetrating through the waist-shaped long hole I (2-4), bristles and a chain oil brush in contact with a chain to be lubricated are mounted on the position adjusting support (2) in an adjustable mode, the chain oil brush is communicated with an oil feeder (1) through an oil pipe (7), and continuous and quantitative lubricating oil lubrication is provided for the chain to be lubricated through the oil feeder (1).
2. The self-service lubrication device of a chain conveyor chain of claim 1, wherein: the chain oil brush is a chain oil brush II (4), a brush at the lower end of the chain oil brush II (4) is in contact with a chain to be lubricated, the positioning support (2) is of an L-shaped structure formed by connecting an upper vertical plate (2-1) and a horizontal middle plate (2-3) into a whole, a waist-shaped long hole II (2-5) is formed in the plate surface of the horizontal middle plate (2-3), the upper end of the chain oil brush II (4) penetrates through the waist-shaped long hole II (2-5) to be in adaptive connection with a positioning seat plate arranged on the plate surface of the horizontal middle plate (2-3), and the position of the chain oil brush II (4) is adjusted by adjusting the fixed position of the positioning seat plate on the plate surface of the horizontal middle plate (2-3).
3. The self-service lubrication device of a chain conveyor chain of claim 1, wherein: the chain oil brush comprises a chain oil brush I (3) and a chain oil brush II (4), the chain to be lubricated comprises a driving chain (5) and a transmission chain (6), and brushes at the lower ends of the chain oil brush I (3) and the chain oil brush II (4) are respectively in contact with the driving chain (5) and the transmission chain (6); the position adjusting support (2) is composed of an upper vertical plate (2-1), a lower vertical plate (2-2) and a horizontal middle plate (2-3) which connects the upper vertical plate (2-1) and the lower vertical plate (2-2) into a whole, a waist-shaped long hole II (2-5) is formed in the surface of the horizontal middle plate (2-3), the upper end of a chain oil brush II (4) penetrates through the waist-shaped long hole II (2-5) to be connected with a position adjusting seat plate arranged on the surface of the horizontal middle plate (2-3) in an adaptive mode, an angle adjustable seat plate is installed on the lower vertical plate (2-2), and the upper end of the chain oil brush I (3) is connected with the angle adjustable seat plate in an adaptive mode.
4. The self-service chain lubrication device of a chain conveyor according to claim 2 or 3, wherein: the position adjusting seat plate consists of a bottom plate (2-7) and a positioning sleeve (2-8) fixed on the plate surface of the middle part of the bottom plate (2-7), through holes (2-9) are formed at two ends of the plate surface of the bottom plate (2-7), waist-shaped connecting long holes (2-6) which are positioned at two sides of the waist-shaped long hole II (2-5) and correspond to the through holes (2-9) are formed on the plate surface of the horizontal middle plate (2-3), the bottom plate (2-7) is fixed on the horizontal middle plate (2-3) through connecting bolts penetrating through the through holes (2-9) and the waist-shaped connecting long holes (2-6), a nut head at the upper end of the chain oil brush II (4) penetrates through a hole in the middle part of the plate surface of the bottom plate (2-7) and a hexagonal positioning hole (2-10) on the positioning sleeve (2-8, the chain oil brush II (4) is tightly propped and fixed through jackscrews (2-11) arranged on the positioning sleeves (2-8).
5. The self-service chain lubricating device of a chain conveyor of claim 3, characterized in that: the angle-adjustable seat plate comprises a bottom plate I (2-12) and a mounting plate (2-13) fixed in the middle of the lower end of the bottom plate I (2-12), a waist-shaped connecting long hole I (2-14) is formed in the left side plate surface of the lower vertical plate (2-2), an arc-shaped hole (2-15) is formed in the right side plate surface of the lower vertical plate (2-2), through holes I (2-16) are formed in the left end plate surface and the right end plate surface of the bottom plate I (2-12), the two through holes I (2-16) are matched in the two through holes I (2-16) and respectively penetrate through connecting bolts of the waist-shaped connecting long hole I (2-14) and the arc-shaped hole (2-15) in corresponding positions to fix the bottom plate I (2-12) on the lower vertical plate (2-2), and a nut head at the upper end of the chain oil brush I (3) penetrates through a hexagon positioning hole (2-10 The oil ports are connected, and the chain oil brush I (3) is tightly propped and fixed through jackscrews (2-11) arranged on the arc-shaped outer wall of the mounting plate (2-13).
CN202021517511.8U 2020-07-28 2020-07-28 Self-service lubricating device for chain of chain conveyor Active CN212952768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021517511.8U CN212952768U (en) 2020-07-28 2020-07-28 Self-service lubricating device for chain of chain conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021517511.8U CN212952768U (en) 2020-07-28 2020-07-28 Self-service lubricating device for chain of chain conveyor

Publications (1)

Publication Number Publication Date
CN212952768U true CN212952768U (en) 2021-04-13

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Application Number Title Priority Date Filing Date
CN202021517511.8U Active CN212952768U (en) 2020-07-28 2020-07-28 Self-service lubricating device for chain of chain conveyor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117842635A (en) * 2024-03-07 2024-04-09 山西中标法兰锻业有限公司 A reposition of redundant personnel conveying system for on mechanical work piece production line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117842635A (en) * 2024-03-07 2024-04-09 山西中标法兰锻业有限公司 A reposition of redundant personnel conveying system for on mechanical work piece production line
CN117842635B (en) * 2024-03-07 2024-05-14 山西中标法兰锻业有限公司 A reposition of redundant personnel conveying system for on mechanical work piece production line

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