CN114770259A - Friction plate surface treatment device - Google Patents

Friction plate surface treatment device Download PDF

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Publication number
CN114770259A
CN114770259A CN202210342530.9A CN202210342530A CN114770259A CN 114770259 A CN114770259 A CN 114770259A CN 202210342530 A CN202210342530 A CN 202210342530A CN 114770259 A CN114770259 A CN 114770259A
Authority
CN
China
Prior art keywords
plate
driving
groove
friction
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210342530.9A
Other languages
Chinese (zh)
Inventor
彭常龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Longxing Sealing Element Co ltd
Original Assignee
Anhui Longxing Sealing Element Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Longxing Sealing Element Co ltd filed Critical Anhui Longxing Sealing Element Co ltd
Priority to CN202210342530.9A priority Critical patent/CN114770259A/en
Publication of CN114770259A publication Critical patent/CN114770259A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0069Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Abstract

The invention discloses a friction plate surface treatment device which comprises a support frame, a disc body and a vertical plate, wherein the upper end of the support frame is connected with a fixed plate, the disc body is rotatably arranged at the upper end of the fixed plate, an annular groove is formed in the upper end of the fixed plate, a plurality of groups of seat bodies are arranged at the lower end of the disc body, balls are embedded into the seat bodies and are in rolling contact with the annular groove, a plurality of groups of groove bodies are arranged on the upper side of the disc body and used for placing friction plates, the vertical plate is fixedly connected to the rear side of the fixed plate, the top of the vertical plate is connected with a transverse plate, a hydraulic cylinder is arranged on the transverse plate, a piston rod of the hydraulic cylinder is connected with a lifting plate, and a grinding machine is arranged at the lower end of the lifting plate; the friction plates are sequentially placed in the groove body, the corresponding friction plates are driven to the position below the grinding machine by rotating the disc body, the lifting plate is driven by the hydraulic cylinder to move downwards, the grinding machine drives the grinding plate to be in contact with the friction plates, the grinding machine drives the grinding plate to grind the friction plates, the grinding treatment is stable, and the working efficiency of the grinding treatment of the friction plates is effectively improved.

Description

Friction plate surface treatment device
Technical Field
The invention relates to the technical field of friction plate processing, in particular to a friction plate surface treatment device.
Background
The friction plate is an assembly consisting of a chip and a friction lining or a friction material layer, and is widely applied to the fields of mechanical engineering, mechanical parts and clutches.
In the prior art, in the production and processing process of friction plates, a semi-automatic grinding machine is generally taken manually for grinding planes, so that the working efficiency is low, the quality of surface processing of the friction plates is unstable, and the production and processing requirements are not met.
Disclosure of Invention
The present invention is directed to a surface treatment device for friction plates, which solves the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a friction plate surface treatment device comprising:
the upper end of the support frame is connected with the fixing plate;
the friction plate fixing plate comprises a plate body, wherein the plate body is rotatably arranged at the upper end of a fixing plate, a plurality of groups of groove bodies are arranged on the upper side of the plate body, and the groove bodies are used for placing friction plates;
the riser, the riser rigid coupling is at the fixed plate rear side, the riser top is connected with the diaphragm, install the pneumatic cylinder on the diaphragm, pneumatic cylinder piston rod is connected with the lifter plate, the polisher is installed to the lifter plate lower extreme, the polisher have one with the piece of polishing of friction disc size looks adaptation.
As a preferable technical scheme, a sliding block is arranged on the rear side of the lifting plate, a guide groove is formed in the vertical plate, and the sliding block is connected with the guide groove in a sliding mode.
As a preferable technical scheme, the upper end of the fixing plate is provided with a ring groove, the lower end of the tray body is provided with a plurality of groups of seat bodies, balls are embedded into the seat bodies, and the balls are in rolling contact with the ring groove.
As a preferable technical scheme of the invention, a plurality of groups of anti-skid protrusions are arranged on the bottom wall in the groove body.
As a preferable technical scheme of the invention, at least one group of taking and placing grooves is arranged on the inner side wall of the groove body.
As a preferred technical scheme of the invention, a driving mechanism for driving the tray body to intermittently rotate is arranged on the fixing plate, the driving mechanism comprises a rotating shaft which is rotatably arranged on the fixing plate, a cross rod is connected to the upper end of the rotating shaft, a driving rod is connected to the upper end of the cross rod, a stagnation groove is arranged in the middle of the tray body, a group of driving grooves is arranged between two adjacent groups of the tray body, the driving grooves are communicated with the stagnation groove, a driving source is fixedly arranged at the lower end of the fixing plate, the driving source is in driving connection with the rotating shaft through a rotating assembly, and the driving rod can move in the driving grooves and the stagnation groove.
As a preferable technical scheme of the invention, the rotating assembly comprises a driving gear and a driven gear, the driving gear is connected with an output shaft of a driving source, the driven gear is connected with a rotating shaft, the driving gear is meshed with the driven gear,
according to a preferable technical scheme of the invention, the fixing plate is provided with a limiting mechanism, the limiting mechanism comprises a cushion block fixedly connected to the upper end of the fixing plate, a movable rod penetrates through the cushion block movably, the movable rod extends to the upper side of the plate body horizontally, one end, far away from the cushion block, of the movable rod is connected with a limiting column, the limiting column extends vertically downwards to the stagnation groove, and the limiting column is matched with the driving groove in the axial direction.
As a preferred technical scheme of the present invention, a sleeve is fixedly connected to the movable rod, a spring is wound around the movable rod, one end of the spring is connected to the cushion block, the other end of the spring is connected to the sleeve, a fan wheel is fixedly connected to the rotating shaft, a transmission rod is connected to the lower end of the limiting column, and the transmission rod horizontally extends to one side of the rotating shaft and contacts with the fan wheel through a pulley.
Compared with the prior art, the invention has the beneficial effects that: according to the friction plate surface treatment device, the friction plates are sequentially placed in the groove body, the corresponding friction plates are driven to be below the polisher by rotating the disc body, the lifting plate is driven by the hydraulic cylinder to move downwards, so that the polisher drives the polishing plates to be in contact with the friction plates, the polisher drives the polishing plates to polish the friction plates, polishing treatment is stable, and the working efficiency of polishing the friction plates is effectively improved;
the driving source drives the rotating shaft to rotate through the rotating assembly, the rotating shaft drives the driving rod to rotate through the cross rod, the driving rod performs reciprocating motion in the driving groove and the stagnation groove, the driving rod drives the disc body to rotate when entering the driving groove, the disc body stops rotating when entering the stagnation groove, intermittent driving of the disc body to rotate is achieved, the grinding machine is enabled to finish grinding of friction plates in one interval, after grinding is finished, the hydraulic cylinder drives the grinding machine to move upwards, the disc body rotates to drive the friction plates which are not ground to be below the grinding machine, the grinding machine can conveniently conduct grinding work again, and the working efficiency of grinding the friction plates is further improved;
when the disc body is driven to rotate intermittently by the driving mechanism, the rotating shaft drives the driving rod to rotate through the cross rod, the driving rod reciprocates in the driving groove and the stagnation groove, the disc body is driven to rotate when the driving rod enters the driving groove, the disc body stops rotating when the driving rod enters the stagnation groove, the intermittent driving of the disc body is realized, in the process, the rotating shaft continuously drives the fan wheel to rotate, when the driving rod enters the stagnation groove to move, the adjacent arc edge outer wall and the straight line edge outer wall of the fan wheel are contacted with the pulley, the pulley drives the limiting column to enter one group of driving grooves through the driving rod and drives the movable rod stretching spring to stretch out along the cushion block to clamp the position of the disc body, so that when the friction plate is polished by the polishing machine, the disc body can not rotate, the stability of surface treatment of the friction plate is ensured, when the driving rod enters the driving groove to move, the other group of straight line edge outer wall of the fan wheel is contacted with the pulley, under the action of the elastic force of the spring, the movable rod is driven to contract along the cushion block, the limiting rod is driven to be separated from the driving groove and enter the stagnation groove, the disc body is enabled to rotate smoothly, and the friction plate which is not polished is driven to be below the polishing machine;
a sliding block is arranged on the rear side of the lifting plate, a guide groove is formed in the vertical plate, and the sliding block is in sliding connection with the guide groove, so that when the hydraulic cylinder drives the grinding machine to move, the stroke is more stable; set up multiunit non-slip raised on the diapire in the cell body, be provided with a set of groove of getting at least on the cell body inside wall for when the friction disc was placed and is polished at the cell body, difficult emergence circumferential motion further improves the surface treatment effect of friction disc, and is convenient for place and take out the friction disc through getting the groove.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the plate body and the fixing plate according to the present invention;
FIG. 3 is a schematic view of the position relationship between the limiting mechanism and the tray body;
FIG. 4 is a schematic view of the tray structure of the present invention;
FIG. 5 is a schematic view showing the connection relationship between the movable rod and the limiting post and the pulley according to the present invention;
FIG. 6 is a schematic view of the connection between the shaft and the driving rod and the impeller of the present invention;
FIG. 7 is a schematic view of the connection between the lifter plate and the riser of the present invention;
in the figure: 100. a support frame; 110. a fixing plate; 200. a tray body; 210. a tank body; 211. a taking and placing groove; 212. anti-skid projections; 220. a drive mechanism; 221. a rotating shaft; 222. a cross bar; 223. a drive rod; 224. a stagnation groove; 225. a drive slot; 226. a drive source; 2261. a driving gear; 2262. a driven gear; 230. a limiting mechanism; 231. a cushion block; 232. a movable rod; 233. a limiting column; 234. a sleeve body; 235. a spring; 236. a fan wheel; 237. a transmission rod; 238. a pulley; 240. a base body; 300. a vertical plate; 301. a guide groove; 310. a transverse plate; 320. a hydraulic cylinder; 330. a lifting plate; 331. a slider; 340. a grinding machine; 341. and (6) grinding the sheets.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 by those skilled in the art according to specific situations.
Please refer to FIGS. 1-7
Example 1
The invention provides a technical scheme that: the utility model provides a friction disc surface treatment device, including support frame 100, disk body 200 and riser 300, the fixed plate 110 is connected to the upper end of support frame 100, disk body 200 rotates and sets up in fixed plate 110 upper end, fixed plate 110 upper end is provided with the annular, the disk body 200 lower extreme is provided with a plurality of groups pedestal 240, pedestal 240 all imbeds the ball, ball and annular rolling contact, disk body 200 upside is provided with a plurality of groups cell body 210, cell body 210 is used for placing the friction disc, riser 300 rigid coupling is at fixed plate 110 rear side, riser 300 top is connected with diaphragm 310, install pneumatic cylinder 320 on the diaphragm 310, pneumatic cylinder 320 piston rod is connected with lifter 330, polisher 340 is installed to lifter 330 lower extreme, polisher 340 has one with the big or small polishing piece 341 of looks adaptation of friction disc.
Specifically, place the friction disc in proper order in cell body 210, drive corresponding friction disc to polisher 340 below through rotating disk body 200, pneumatic cylinder 320 drive lifter plate 330 downstream for polisher 340 drives polishing piece 341 and friction disc to the contact, and polisher 340 drive polishing piece 341 polishes the friction disc, and it is stable to polish the processing, has effectively improved the work efficiency who grinds the flat processing to the friction disc.
Example 2
On the basis of embodiment 1, a driving mechanism 220 for driving the disc body 200 to intermittently rotate is arranged on the fixing plate 110, the driving mechanism 220 includes a rotating shaft 221 rotatably arranged on the fixing plate 110, the upper end of the rotating shaft 221 is connected with a cross bar 222, the upper end of the cross bar 222 is connected with a driving rod 223, the middle part of the disc body 200 is provided with a stagnation groove 224, a group of driving grooves 225 are respectively arranged between two adjacent groups of groove bodies 210 of the disc body 200, the driving grooves 225 are communicated with the stagnation groove 224, a driving source 226 is fixedly arranged at the lower end of the fixing plate 110, the driving source 226 is in driving connection with the rotating shaft 221 through a rotating assembly, and the driving rod 223 can move in the driving grooves 225 and the stagnation groove 224; the rotating assembly includes a driving gear 2261 and a driven gear 2262, the driving gear 2261 is connected to the output shaft of the driving source 226, the driven gear 2262 is connected to the rotating shaft 221, and the driving gear 2261 is engaged with the driven gear 2262;
specifically, the driving source 226 drives the rotating shaft 221 to rotate through the rotating assembly, the rotating shaft 221 drives the driving rod 223 to rotate through the cross rod 222, the driving rod 223 performs reciprocating motion in the driving groove 225 and the stagnation groove 224, the driving rod 223 drives the disc body 200 to rotate when entering the driving groove 225, when the driving rod 223 enters the stagnation groove 224, the disc body 200 stops rotating, intermittent driving of the disc body 200 to rotate is achieved, polishing of the friction plate by the polishing machine 340 is completed in an interval, after polishing is completed, the hydraulic cylinder 320 drives the polishing machine 340 to move upwards, the disc body 200 rotates to drive the friction plate which is not polished to the position below the polishing machine 340, polishing work of the polishing machine 340 is performed again, and the work efficiency of polishing the friction plate is further improved.
Example 3
On the basis of embodiment 1 or embodiment 2, a driving mechanism 220 for driving the disc body 200 to intermittently rotate is arranged on the fixing plate 110, the driving mechanism 220 includes a rotating shaft 221 rotatably arranged on the fixing plate 110, the upper end of the rotating shaft 221 is connected with a cross bar 222, the upper end of the cross bar 222 is connected with a driving rod 223, the middle part of the disc body 200 is provided with a stagnation groove 224, a group of driving grooves 225 are respectively arranged between two adjacent groups of groove bodies 210 of the disc body 200, the driving grooves 225 are communicated with the stagnation groove 224, a driving source 226 is fixedly arranged at the lower end of the fixing plate 110, the driving source 226 is in driving connection with the rotating shaft 221 through a rotating assembly, and the driving rod 223 can move in the driving grooves 225 and the stagnation groove 224; the fixing plate 110 is provided with a limiting mechanism 230, the limiting mechanism 230 comprises a cushion block 231 fixedly connected to the upper end of the fixing plate 110, a movable rod 232 is movably arranged on the cushion block 231 in a penetrating manner, the movable rod 232 horizontally extends to the upper side of the tray body 200, one end of the movable rod 232, far away from the cushion block 231, is connected with a limiting column 233, the limiting column 233 vertically extends downwards into the stagnation groove 224, and the limiting column 233 is matched with the driving groove 225; a sleeve body 234 is fixedly connected to the movable rod 232, a spring 235 is wound on the movable rod 232, one end of the spring 235 is connected with the cushion block 231, the other end of the spring 235 is connected with the sleeve body 234, a fan wheel 236 is fixedly connected to the rotating shaft 221, a transmission rod 237 is connected to the lower end of the limiting column 233, and the transmission rod 237 horizontally extends to one side of the rotating shaft 221 and contacts with the fan wheel 236 through a pulley 238.
Specifically, when the disc body 200 is intermittently driven to rotate by the driving mechanism 220, the rotating shaft 221 drives the driving rod 223 to rotate through the cross rod 222, the driving rod 223 performs reciprocating motion in the driving groove 225 and the stagnation groove 224, the driving rod 223 drives the disc body 200 to rotate when entering the driving groove 225, when the driving rod 223 enters the stagnation groove 224, the disc body 200 stops rotating, and the intermittent driving of the disc body 200 is realized, in the process, the rotating shaft 221 continuously drives the fan wheel 236 to rotate, when the driving rod 223 enters the stagnation groove 224 to move, the adjacent arc-shaped edge outer wall and the straight-shaped edge outer wall of the fan wheel 236 are in contact with the pulley 238, the pulley 238 drives the limit column 233 to enter a group of driving grooves 225 through the driving rod 237, and drives the movable rod 232 to stretch the spring 235 to stretch out along the cushion block 231 to clamp the position of the disc body 200, so that the disc body 200 cannot rotate when the grinding machine 340 grinds the friction plates, the stability of the surface treatment of the friction plate is ensured, when the driving rod 223 enters the driving groove 225 to move, the outer wall of the other group of straight edges of the fan wheel 236 contacts with the pulley 238, and under the elastic action of the spring 235, the movable rod 232 is driven to contract along the cushion block 231, the limiting rod is driven to be separated from the driving groove 225 to enter the stagnation groove 224, so that the disc body 200 smoothly rotates, and the friction plate which is not polished is driven to the lower part of the polisher 340.
Example 4
On the basis of any one of embodiments 1-3, a sliding block 331 is arranged on the rear side of the lifting plate 330, a guide groove 301 is arranged on the vertical plate 300, and the sliding block 331 is in sliding connection with the guide groove 301, so that when the hydraulic cylinder 320 drives the grinding machine 340 to move, the stroke is more stable; set up multiunit non-slip raised 212 on the diapire in cell body 210, be provided with a set of groove 211 of getting at least on the cell body 210 inside wall for when the friction disc was placed and is polished at cell body 210, difficult emergence circumferential motion further improves the surface treatment effect of friction disc, and is convenient for place and take out the friction disc through getting groove 211.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A friction plate surface treatment device, characterized by comprising:
the upper end of the supporting frame is connected with a fixing plate;
the friction plate fixing plate comprises a plate body, wherein the plate body is rotatably arranged at the upper end of a fixing plate, a plurality of groups of groove bodies are arranged on the upper side of the plate body, and the groove bodies are used for placing friction plates;
the riser, the riser rigid coupling is in the fixed plate rear side, the riser top is connected with the diaphragm, install the pneumatic cylinder on the diaphragm, the pneumatic cylinder piston rod is connected with the lifter plate, the polisher is installed to the lifter plate lower extreme, the polisher have one with the piece of polishing of friction disc size looks adaptation.
2. A friction plate surface treatment device according to claim 1, wherein a slide block is provided on the rear side of the lifting plate, and a guide groove is provided on the vertical plate, and the slide block is slidably connected with the guide groove.
3. A friction plate surface treatment device according to claim 1, wherein said fixing plate is provided with a circular groove at an upper end thereof, said plate body is provided at a lower end thereof with a plurality of sets of seat bodies, said seat bodies being embedded with balls, said balls being in rolling contact with said circular groove.
4. A friction plate surface treatment unit as claimed in claim 1, wherein a plurality of sets of said anti-slip projections are provided on the inner bottom wall of said groove.
5. A friction plate surface treatment apparatus as defined in claim 1, wherein at least one set of pick-and-place grooves is provided on the inner side wall of said groove.
6. A friction plate surface processing apparatus according to claim 1, wherein the fixing plate is provided with a driving mechanism for driving the plate to rotate intermittently, the driving mechanism includes a rotating shaft rotatably disposed on the fixing plate, a cross rod is connected to the upper end of the rotating shaft, a driving rod is connected to the upper end of the cross rod, a stagnation groove is disposed in the middle of the plate, a set of driving grooves is disposed between two adjacent sets of grooves in the plate, the driving grooves and the stagnation groove are communicated, a driving source is fixedly mounted at the lower end of the fixing plate, the driving source is connected with the rotating shaft through a rotating assembly, and the driving rod can move in the driving grooves and the stagnation groove.
7. A friction plate surface treating device according to claim 6, wherein the rotating assembly comprises a driving gear and a driven gear, the driving gear is connected with the output shaft of the driving source, the driven gear is connected with the rotating shaft, and the driving gear and the driven gear are meshed.
8. The device for processing the surface of a friction plate according to claim 6, wherein the fixed plate is provided with a limiting mechanism, the limiting mechanism comprises a cushion block fixedly connected to the upper end of the fixed plate, a movable rod is movably arranged on the cushion block in a penetrating manner, the movable rod horizontally extends to the upper side of the plate body, one end of the movable rod, far away from the cushion block, is connected with a limiting column, the limiting column vertically extends downwards into the stagnation groove, and the limiting column is matched with the driving groove.
9. A friction plate surface processing apparatus as defined in claim 8, wherein said movable rod is fixedly connected to a sleeve, said movable rod is wound with a spring, one end of said spring is connected to said pad, the other end of said spring is connected to said sleeve, said rotating shaft is fixedly connected to a fan wheel, the lower end of said limiting post is connected to a transmission rod, said transmission rod extends horizontally to one side of said rotating shaft and contacts with said fan wheel through a pulley.
CN202210342530.9A 2022-04-02 2022-04-02 Friction plate surface treatment device Pending CN114770259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210342530.9A CN114770259A (en) 2022-04-02 2022-04-02 Friction plate surface treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210342530.9A CN114770259A (en) 2022-04-02 2022-04-02 Friction plate surface treatment device

Publications (1)

Publication Number Publication Date
CN114770259A true CN114770259A (en) 2022-07-22

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Application Number Title Priority Date Filing Date
CN202210342530.9A Pending CN114770259A (en) 2022-04-02 2022-04-02 Friction plate surface treatment device

Country Status (1)

Country Link
CN (1) CN114770259A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100985964B1 (en) * 2010-02-05 2010-10-06 유원식 The brake pad friction material continnuance process equipment
CN111775034A (en) * 2020-08-13 2020-10-16 郑州科技学院 Polishing detection equipment for intelligent manufacturing
CN212497035U (en) * 2020-05-25 2021-02-09 天津一格科技有限公司 Electric motor car plastic accessories grinding device
CN212794297U (en) * 2020-05-08 2021-03-26 南京华匠金属制品有限公司 Polishing equipment based on stainless steel product edge
CN214867005U (en) * 2021-04-09 2021-11-26 福建省舟拓智能装备有限公司 High-frequency riveting all-in-one machine
CN215192549U (en) * 2021-02-22 2021-12-17 宋海军 Animal quarantine auxiliary device
CN216029755U (en) * 2021-09-16 2022-03-15 江苏中炬电机有限公司 Motor bearing inner race grinding device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100985964B1 (en) * 2010-02-05 2010-10-06 유원식 The brake pad friction material continnuance process equipment
CN212794297U (en) * 2020-05-08 2021-03-26 南京华匠金属制品有限公司 Polishing equipment based on stainless steel product edge
CN212497035U (en) * 2020-05-25 2021-02-09 天津一格科技有限公司 Electric motor car plastic accessories grinding device
CN111775034A (en) * 2020-08-13 2020-10-16 郑州科技学院 Polishing detection equipment for intelligent manufacturing
CN215192549U (en) * 2021-02-22 2021-12-17 宋海军 Animal quarantine auxiliary device
CN214867005U (en) * 2021-04-09 2021-11-26 福建省舟拓智能装备有限公司 High-frequency riveting all-in-one machine
CN216029755U (en) * 2021-09-16 2022-03-15 江苏中炬电机有限公司 Motor bearing inner race grinding device

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