CN111251126A - Automobile wheel hub grinding device - Google Patents

Automobile wheel hub grinding device Download PDF

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Publication number
CN111251126A
CN111251126A CN202010172823.8A CN202010172823A CN111251126A CN 111251126 A CN111251126 A CN 111251126A CN 202010172823 A CN202010172823 A CN 202010172823A CN 111251126 A CN111251126 A CN 111251126A
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CN
China
Prior art keywords
fixedly connected
rod
hub
connection
fixed
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.)
Withdrawn
Application number
CN202010172823.8A
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Chinese (zh)
Inventor
翟志民
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010172823.8A priority Critical patent/CN111251126A/en
Publication of CN111251126A publication Critical patent/CN111251126A/en
Withdrawn legal-status Critical Current

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    • 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
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • 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
    • B24B41/02Frames; Beds; Carriages
    • 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
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • 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
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses an automobile hub polishing device, which relates to the technical field of automobile hub processing, and comprises a processing box, wherein the top of the processing box is provided with a top groove, a hub fixing device is arranged in the top groove, the bottom end of the processing box is fixedly connected with a slide rail, the slide rail is in sliding connection with a slide seat, the top end of the slide seat is fixedly connected with a first electric telescopic rod, the top end of the first electric telescopic rod is fixedly connected with a multi-specification polishing device, the side edge of the processing box is provided with a smoke exhaust mechanism, the slide seat is transversely penetrated and connected with a screw rod in a threaded manner, and the outside of the processing box is fixedly connected with a first motor. The polishing effect is improved.

Description

Automobile wheel hub grinding device
Technical Field
The invention relates to the technical field of automobile hub machining, in particular to an automobile hub polishing device.
Background
The automobile hub comprises a central hub, a plurality of spoke portions and an outer ring, wherein the central hub, the spoke portions and the outer ring are of an integrated structure, the surfaces of the spoke portions form a breadth, gaps are formed between the adjacent spoke portions, and the automobile hub is kept smooth and free of burrs outside and is an important index of the automobile hub.
Wheel hub need carry out step such as finish in the production and processing process, polish, it is common that artifical manual is polished, high in labor strength, directly place on the platform usually, handheld polisher is polished, wheel hub moves easily, it is unstable, also there are a lot of wheel hub grinding device in the market, nevertheless when wheel hub's specification and size changes, then be difficult to satisfy the in-service use needs, and wheel hub is heavy, the one side is polished and is accomplished in the aspect of back needs, general wheel hub grinding device also needs manual turn-over, so we propose an industrial automobile wheel hub grinding device to above-mentioned problem.
The utility model discloses a in the chinese utility model patent document of publication No. CN209190405U, an industrial automobile wheel hub grinding device is disclosed, the device can be fixed with the wheel hub centre gripping to can realize removing and polish and turn-over and polish, but to automobile wheel hub, need the head of polishing of different shapes to polish in different positions, the device is changed and is polished the head comparatively troublesome.
Disclosure of Invention
The invention provides an automobile hub polishing device, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automobile wheel hub grinding device, includes the processing case, and the top groove has been seted up at the top of processing case, and the top inslot is equipped with wheel hub fixing device, the bottom fixed connection slide rail of processing case, sliding connection slide in the slide rail, the first electric telescopic handle of top fixed connection of slide, the many specifications grinding device of first electric telescopic handle's top fixed connection, the side of processing case is equipped with the mechanism of discharging fume, transversely run through and the threaded connection lead screw on the slide, the first motor of outside fixed connection of processing case, the output shaft and the coaxial fixed connection of lead screw of first motor.
As a preferred technical scheme of the present invention, the hub fixing device includes a fixing seat, the top and the bottom of the fixing seat are both fixedly connected to the mounting seat, and the four sides of the fixing seat are both provided with a clamping device.
As a preferred technical scheme of the invention, the clamping device comprises a sliding groove arranged inside the edge of the fixed seat, a sliding block is connected in the sliding groove in a sliding manner, the top end of the sliding block is fixedly connected with the clamping jaw, the sliding block transversely penetrates through and is in threaded connection with the screw rod, and a slide way corresponding to the clamping jaw is arranged on the fixed seat.
According to a preferable technical scheme of the invention, the fixing seat is provided with a rotating shaft in a penetrating manner, the rotating shaft is rotatably connected with the processing box, the top end of the processing box is provided with a locking rod, a fixing outer sleeve is sleeved outside the locking rod and fixedly connected with the processing box, and a locking insertion hole corresponding to the locking rod is formed in the side edge of the fixing seat.
According to a preferred technical scheme, the multi-specification polishing device comprises an installation table, wherein the center of the bottom end of the installation table is fixedly connected with a second motor, an output shaft of the second motor is coaxially and fixedly connected with a rotating sleeve, outer sleeves are arranged at two ends above a fixed seat, a rotating rod is arranged in each outer sleeve, the end part of each rotating rod is fixedly connected with a polishing head, each rotating sleeve is rotatably connected with the installation table, and a synchronous connecting device is arranged in each rotating sleeve.
As a preferred technical solution of the present invention, the synchronous connection device includes a fixed magnetic ring sleeved outside the rotating rod, the fixed magnetic ring is fixedly connected to an inner wall of the rotating sleeve, a spring is fixedly connected to a bottom end of the fixed magnetic ring, a movable magnetic ring is fixedly connected to a bottom end of the spring, a connection ring is fixedly connected to an inside of the movable magnetic ring, and an insertion rod is fixedly connected to the connection ring.
As a preferred technical scheme of the invention, the smoke exhaust mechanism comprises a negative pressure fan arranged on one side outside the processing box, the input end of the negative pressure fan is fixedly connected with a smoke exhaust hood, the smoke exhaust hood is fixedly arranged inside the processing box, and the output end of the negative pressure fan is fixedly connected with a smoke purification device.
As a preferred technical scheme of the invention, the flue gas purification device comprises a purification outer cover, wherein the end part of the purification outer cover is provided with an exhaust hole, and filter cloth and an activated carbon bag are arranged in the purification outer cover.
As a preferred technical scheme of the invention, the polishing head is made of ceramic materials, a cavity corresponding to the inserted rod is arranged in the rotating sleeve, and the fixed magnetic ring is an electromagnet.
As a preferable technical scheme of the invention, the mounting table is provided with a groove, the groove is rotationally connected with a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is rotationally connected with the outer sleeve.
The invention has the following advantages: according to the invention, the hub can be fixed by arranging the hub fixing device so as to be convenient for polishing, and the next hub to be polished can be installed and fixed in the hub polishing process, so that the time for continuously polishing a plurality of hubs can be effectively saved, different polishing heads can be conveniently and rapidly replaced in the hub polishing process by arranging the polishing devices with multiple specifications, and the polishing effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of an automobile hub polishing device.
FIG. 2 is a schematic structural diagram of a multi-specification polishing device in an automobile hub polishing device.
Fig. 3 is a schematic structural diagram of the interior of an outer sleeve in the automobile hub polishing device.
Fig. 4 is a schematic structural diagram of a hub fixing device in an automobile hub polishing device.
In the figure: 1. a processing box; 2. a top groove; 3. a hub fixing device; 4. a slide rail; 5. a slide base; 6. a screw rod; 7. a first motor; 8. a first electric telescopic rod; 9. a multi-specification polishing device; 10. a second motor; 11. a smoke exhaust hood; 12. a negative pressure fan; 13. a flue gas purification device; 14. rotating the sleeve; 15. an outer sleeve; 16. rotating the rod; 17. polishing head; 18. a groove; 19. a second electric telescopic rod; 20. fixing a magnetic ring; 21. a spring; 22. a movable magnetic ring; 23. a connecting ring; 24. inserting a rod; 25. a fixed seat; 26. a mounting seat; 27. a chute; 28. a slider; 29. a clamping jaw; 30. a screw; 31. a locking lever; 32. fixing the outer sleeve; 33. and rotating the shaft.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements 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.
Example 1
Referring to fig. 1-4, an automobile hub polishing device comprises a processing box 1, wherein a top groove 2 is formed in the top of the processing box 1, a hub fixing device 3 is arranged in the top groove 2, a sliding rail 4 is fixedly connected to the bottom end of the processing box 1, a sliding seat 5 is slidably connected in the sliding rail 4, a first electric telescopic rod 8 is fixedly connected to the top end of the sliding seat 5, a multi-specification polishing device 9 is fixedly connected to the top end of the first electric telescopic rod 8, a smoke exhaust mechanism 13 is arranged on the side edge of the processing box 1, the sliding seat 5 transversely penetrates through and is in threaded connection with a lead screw 6, a first motor 7 is fixedly connected to the outside of the processing box 1, and an output shaft of the first motor 7 is coaxially.
The hub fixing device 3 comprises a fixing seat 25, wherein the top and the bottom of the fixing seat 25 are fixedly connected with a mounting seat 26, and clamping devices are arranged on four sides of the fixing seat 25.
The clamping device comprises a sliding groove 27 arranged inside the edge of the fixed seat 25, a sliding block 28 is connected in the sliding groove 27 in a sliding mode, the top end of the sliding block 28 is fixedly connected with a clamping jaw 29, the sliding block 28 transversely penetrates through and is in threaded connection with a screw rod 30, and a sliding way corresponding to the clamping jaw 29 is formed in the fixed seat 25.
Fixing base 25 runs through and is equipped with axis of rotation 33, and axis of rotation 33 rotates with processing case 1 to be connected, and the top of processing case 1 is equipped with locking lever 31, and the outside cover of locking lever 31 is equipped with fixed overcoat 32, fixed overcoat 32 and processing case 1 fixed connection, and the side of fixing base 25 is seted up and is locked jack 34 corresponding with locking lever 31.
Many specifications grinding device 9 includes mount table 35, and the bottom central authorities fixed connection second motor 10 of mount table 35, the coaxial fixed connection of output shaft of second motor 10 rotate cover 14, and the both ends of fixing base 25 top all are equipped with outer sleeve 15, are equipped with dwang 16 in the outer sleeve 15, and the tip fixed connection of dwang 16 polishes the head 17, rotates cover 14 and mount table 35 and rotates and is connected, rotates and is equipped with synchronous connection device in the cover 14.
The synchronous connection device comprises a fixed magnetic ring 20 sleeved outside the rotating rod 16, the fixed magnetic ring 20 is fixedly connected with the inner wall of the rotating sleeve 14, the bottom end of the fixed magnetic ring 20 is fixedly connected with a spring 21, the bottom end of the spring 21 is fixedly connected with a movable magnetic ring 22, the inner part of the movable magnetic ring 22 is fixedly connected with a connecting ring 23, and an inserted rod 24 penetrates through the connecting ring 23 and is fixedly connected with the inserted rod.
The polishing head 17 is made of ceramic materials, a cavity corresponding to the inserted rod 24 is formed in the rotating sleeve 14, and the fixed magnetic ring 20 is an electromagnet.
The mounting table 35 is provided with a groove 18, the groove 18 is rotatably connected with a second electric telescopic rod 19, and the telescopic end of the second electric telescopic rod 19 is rotatably connected with the outer sleeve.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: smoke exhaust mechanism is including setting up in the negative pressure fan 12 of 1 outside one side of processing case, and negative pressure fan 12's input fixed connection exhaust hood 11, and exhaust hood 11 is fixed to be set up in processing case 1's inside, negative pressure fan 12's output fixed connection flue gas purification device 13, flue gas purification device 13 is including purifying the dustcoat, and the exhaust hole has been seted up to the tip that purifies the dustcoat, purifies inside filter cloth and the active carbon package of being equipped with of dustcoat.
In the implementation process of the invention, a hub is placed on a fixed seat 25, a screw 30 is rotated to enable a clamping jaw to move to clamp the hub, the fixed seat 25 is turned over to enable the hub to be placed in a processing box 1, then a required polishing head 17 is selected, a second electric telescopic rod 19 corresponding to the polishing head 17 is controlled to extend, an outer sleeve 15 is pushed to rotate to enable the outer sleeve to be in a vertical state, then a fixed magnetic ring 20 is powered off, a movable magnetic ring 22 drives a connecting ring 23 and an inserting rod 24 to move downwards under the action of a spring 21, the inserting rod 24 is inserted into a rotating sleeve 14, and a second motor 10 is started to drive the polishing head 17 to rotate to polish the hub.
According to the invention, the hub can be fixed by arranging the hub fixing device 3 so as to be convenient for polishing, and the next hub to be polished can be installed and fixed in the hub polishing process, so that the time for continuously polishing a plurality of hubs can be effectively saved, different polishing heads can be conveniently and rapidly replaced in the hub polishing process by arranging the multi-specification polishing device 9, and the polishing effect is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an automobile wheel hub grinding device, includes processing case (1), its characterized in that, top groove (2) have been seted up at the top of processing case (1), are equipped with wheel hub fixing device (3) in top groove (2), bottom fixed connection slide rail (4) of processing case (1), sliding connection slide (5) in slide rail (4), the first electric telescopic handle (8) of the top fixed connection of slide (5), the many specifications grinding device (9) of top fixed connection of first electric telescopic handle (8), the side of processing case (1) is equipped with smoke exhaust mechanism (13), transversely run through and threaded connection lead screw (6) on slide (5), the first motor of outside fixed connection (7) of processing case (1), the output shaft and the coaxial fixed connection of lead screw (6) of first motor (7).
2. The automobile hub polishing device according to claim 1, wherein the hub fixing device (3) comprises a fixing seat (25), the top and the bottom of the fixing seat (25) are fixedly connected with a mounting seat (26), and clamping devices are arranged on four sides of the fixing seat (25).
3. The automobile hub grinding device according to claim 2, characterized in that the clamping device comprises a sliding groove (27) formed in the edge of the fixing seat (25), a sliding block (28) is connected in the sliding groove (27), the top end of the sliding block (28) is fixedly connected with a clamping jaw (29), the sliding block (28) transversely penetrates through and is in threaded connection with a screw rod (30), and a slide way corresponding to the clamping jaw (29) is formed in the fixing seat (25).
4. The automobile hub grinding device according to claim 2, characterized in that a rotating shaft (33) penetrates through the fixed seat (25), the rotating shaft (33) is rotatably connected with the processing box (1), a locking rod (31) is arranged at the top end of the processing box (1), a fixing outer sleeve (32) is sleeved outside the locking rod (31), the fixing outer sleeve (32) is fixedly connected with the processing box (1), and a locking insertion hole (34) corresponding to the locking rod (31) is formed in the side edge of the fixed seat (25).
5. The automobile wheel hub grinding device according to claim 1, characterized in that the multi-specification grinding device (9) comprises an installation table (35), the bottom center of the installation table (35) is fixedly connected with a second motor (10), an output shaft of the second motor (10) is fixedly connected with a rotating sleeve (14) in a coaxial mode, outer sleeves (15) are arranged at two ends above the fixed seat (25), a rotating rod (16) is arranged in each outer sleeve (15), the end portion of the rotating rod (16) is fixedly connected with a grinding head (17), the rotating sleeve (14) is rotatably connected with the installation table (35), and a synchronous connection device is arranged in each rotating sleeve (14).
6. The automobile hub polishing device according to claim 5, wherein the synchronous connection device comprises a fixed magnetic ring (20) sleeved outside the rotating rod (16), the fixed magnetic ring (20) is fixedly connected with the inner wall of the rotating sleeve (14), a spring (21) is fixedly connected to the bottom end of the fixed magnetic ring (20), a movable magnetic ring (22) is fixedly connected to the bottom end of the spring (21), a connection ring (23) is fixedly connected to the inside of the movable magnetic ring (22), and an insertion rod (24) penetrates through the connection ring (23) and is fixedly connected to the connection ring.
7. The automobile wheel hub grinding device according to claim 4 or 5, characterized in that the smoke exhaust mechanism comprises a negative pressure fan (12) arranged on one side of the outer portion of the processing box (1), the input end of the negative pressure fan (12) is fixedly connected with a smoke exhaust hood (11), the smoke exhaust hood (11) is fixedly arranged inside the processing box (1), and the output end of the negative pressure fan (12) is fixedly connected with a smoke purification device (13).
8. The automobile hub polishing device according to claim 7, wherein the flue gas purification device (13) comprises a purification outer cover, an exhaust hole is formed in the end of the purification outer cover, and filter cloth and an active carbon bag are arranged inside the purification outer cover.
9. The automobile hub polishing device according to claim 5, wherein the polishing head (17) is made of a ceramic material, a cavity corresponding to the insert rod (24) is formed in the rotating sleeve (14), and the fixed magnetic ring (20) is an electromagnet.
10. The automobile hub polishing device according to claim 6, wherein a groove (18) is formed in the mounting table (35), the groove (18) is rotatably connected with the second electric telescopic rod (19), and the telescopic end of the second electric telescopic rod (19) is rotatably connected with the outer sleeve.
CN202010172823.8A 2020-03-13 2020-03-13 Automobile wheel hub grinding device Withdrawn CN111251126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010172823.8A CN111251126A (en) 2020-03-13 2020-03-13 Automobile wheel hub grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010172823.8A CN111251126A (en) 2020-03-13 2020-03-13 Automobile wheel hub grinding device

Publications (1)

Publication Number Publication Date
CN111251126A true CN111251126A (en) 2020-06-09

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CN202010172823.8A Withdrawn CN111251126A (en) 2020-03-13 2020-03-13 Automobile wheel hub grinding device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112372400A (en) * 2020-11-12 2021-02-19 株洲瑞尔泰机电科技有限公司 New energy automobile wheel hub grinding device
CN112454062A (en) * 2020-11-25 2021-03-09 杜甫 Automobile wheel hub grinding machine tool based on fixing and high efficiency

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1066523U (en) * 2007-11-12 2008-02-01 Elena Borisovna Konshina Apparatus for the dimesional microabrasion of high-precision parts with complicated forms (Machine-translation by Google Translate, not legally binding)
CN205968619U (en) * 2016-07-14 2017-02-22 安徽奥丰汽车配件有限公司 Mini auto -parts grinding device that is used for
CN107695828A (en) * 2017-11-09 2018-02-16 安徽理工大学 A kind of motorcycle spare and accessory parts groove sanding apparatus and implementation method
CN107984395A (en) * 2017-12-28 2018-05-04 浙江天峰机械有限公司 A kind of mechanical processing grinding machine
CN108161673A (en) * 2017-12-21 2018-06-15 梁钗萍 It is a kind of can be to automatic grinding device that different size workpiece is polished
CN108857783A (en) * 2018-06-27 2018-11-23 安吉天豪钢塑制品有限公司 Grinding device is used in a kind of processing of hardware
CN208913760U (en) * 2018-09-10 2019-05-31 深圳市银泰联五金机械有限公司 A kind of multi-shaft interlocked automatic precision grinding machine
CN209190405U (en) * 2018-11-19 2019-08-02 广东工业大学 A kind of factory steam wheel hub grinding device
CN210024855U (en) * 2019-04-25 2020-02-07 南京爱度汽车科技有限公司 Automobile part polishing machine
CN210081329U (en) * 2019-04-15 2020-02-18 四川弘融科技有限公司 Easily-regulated and controlled grinding device for crankshaft machining

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1066523U (en) * 2007-11-12 2008-02-01 Elena Borisovna Konshina Apparatus for the dimesional microabrasion of high-precision parts with complicated forms (Machine-translation by Google Translate, not legally binding)
CN205968619U (en) * 2016-07-14 2017-02-22 安徽奥丰汽车配件有限公司 Mini auto -parts grinding device that is used for
CN107695828A (en) * 2017-11-09 2018-02-16 安徽理工大学 A kind of motorcycle spare and accessory parts groove sanding apparatus and implementation method
CN108161673A (en) * 2017-12-21 2018-06-15 梁钗萍 It is a kind of can be to automatic grinding device that different size workpiece is polished
CN107984395A (en) * 2017-12-28 2018-05-04 浙江天峰机械有限公司 A kind of mechanical processing grinding machine
CN108857783A (en) * 2018-06-27 2018-11-23 安吉天豪钢塑制品有限公司 Grinding device is used in a kind of processing of hardware
CN208913760U (en) * 2018-09-10 2019-05-31 深圳市银泰联五金机械有限公司 A kind of multi-shaft interlocked automatic precision grinding machine
CN209190405U (en) * 2018-11-19 2019-08-02 广东工业大学 A kind of factory steam wheel hub grinding device
CN210081329U (en) * 2019-04-15 2020-02-18 四川弘融科技有限公司 Easily-regulated and controlled grinding device for crankshaft machining
CN210024855U (en) * 2019-04-25 2020-02-07 南京爱度汽车科技有限公司 Automobile part polishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112372400A (en) * 2020-11-12 2021-02-19 株洲瑞尔泰机电科技有限公司 New energy automobile wheel hub grinding device
CN112454062A (en) * 2020-11-25 2021-03-09 杜甫 Automobile wheel hub grinding machine tool based on fixing and high efficiency

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