CN110653705A - Grinding machine - Google Patents

Grinding machine Download PDF

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Publication number
CN110653705A
CN110653705A CN201910912468.0A CN201910912468A CN110653705A CN 110653705 A CN110653705 A CN 110653705A CN 201910912468 A CN201910912468 A CN 201910912468A CN 110653705 A CN110653705 A CN 110653705A
Authority
CN
China
Prior art keywords
support
driven gear
driving piece
gear
grinding
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
CN201910912468.0A
Other languages
Chinese (zh)
Inventor
向城
廖忠泽
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.)
Dongguan Jintaiyang Precision Technology LLC
Original Assignee
Dongguan Jintaiyang Precision Technology LLC
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 Dongguan Jintaiyang Precision Technology LLC filed Critical Dongguan Jintaiyang Precision Technology LLC
Priority to CN201910912468.0A priority Critical patent/CN110653705A/en
Publication of CN110653705A publication Critical patent/CN110653705A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/042—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally for grinding several workpieces at once using one grinding wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the technical field of polishing of the surface of a workpiece, in particular to a polisher which comprises a rack, a grinding head, a workbench, a first driving piece and a sliding table, wherein the grinding head is connected to the rack in a sliding manner; the workbench comprises a transmission part, a main gear, a first driven gear, a second driven gear, a box body and a plurality of shaft parts, wherein the first driving part drives the transmission part to drive the main gear to rotate; through setting up first driving piece, driving medium, master gear, first driven gear, second driven gear, key connection shaft spare respectively at master gear and second driven gear, realize the syntropy of shaft spare and rotate, realize the syntropy of work piece promptly and rotate, improve production efficiency, make the stable quality of polishing of every work piece simultaneously.

Description

Grinding machine
Technical Field
The invention relates to the technical field of polishing of workpiece surfaces, in particular to a polishing machine.
Background
The processing method is characterized in that a plurality of processing procedures are required to be processed in the processing process of the workpiece, wherein the grinding procedure is indispensable, the workpiece is usually ground under the action of a grinding machine, the grinding of the planar workpiece is a very mature process, corresponding grinding equipment is matched, and the phenomena of low production efficiency and unstable grinding quality of the outer surface of the tubular workpiece still exist for the grinding of the outer surface of the tubular workpiece.
Disclosure of Invention
In order to overcome the defects of unstable polishing quality and low polishing efficiency of the outer surface of the tubular part in the prior art, the invention aims to provide the polishing machine, which can improve the polishing efficiency of the outer surface of the tubular part and improve the stability of the polishing quality.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a grinding machine comprises a rack, a grinding head, a workbench, a first driving piece and a sliding table, wherein the grinding head is connected to the rack in a sliding mode;
the workstation includes driving medium, master gear, first driven gear, second driven gear, box and a plurality of axle piece, first driving piece drive transmission medium rotates, the output of driving medium with master gear key-type connection, first driven gear with master gear meshing, second driven gear with first driven gear meshing, the master gear is with first axle piece key-type connection, second driven gear and second axle piece key-type connection, master gear, first driven gear, second driven gear all locate in the box, the box is equipped with a plurality of and goes up the through-hole and supply a plurality of axle piece to stretch out the box suddenly, the box can be dismantled and connect in the slip table, and first axle piece and second axle piece bear external work piece respectively.
Furthermore, a connecting line among the main gear, the first driven gear and the second driven gear is in a triangular shape.
Further, the number of the first driven gears is two, the number of the second driven gears is two, the two first driven gears are symmetrically arranged about the central axis of the main gear, and the two second driven gears are symmetrically arranged about the central axis of the main gear.
Further, the polisher further comprises a second driving piece, a first support, a third driving piece and a second support, the second driving piece is arranged on the frame and drives the first support to move back and forth, the third driving piece is arranged on the first support and drives the second support to move back and forth, the first support is intersected with the moving direction of the second support, and the sliding table is arranged on the second support.
Further, the grinding machine further comprises a fourth driving part, and the fourth driving part is arranged on the machine frame and drives the grinding head to lift.
Further, the polisher further comprises a third support, a fifth driving piece and a fourth support, the fourth driving piece drives the third support to move up and down, the fifth driving piece is arranged on the third support and drives the fourth support to rotate, the fourth support is rotatably connected to the third support, and the grinding head is arranged on the fourth support.
Furthermore, the grinding head grinding device further comprises a sixth driving piece arranged on the third support, and the sixth driving piece drives the grinding head to rotate.
Furthermore, the number of the working tables is multiple, two adjacent transmission parts are connected through a coupler, the number of the grinding heads is multiple, and one grinding head is matched with one working table.
The invention has the beneficial effects that: through setting up first driving piece, driving medium, master gear, first driven gear, second driven gear, key connection shaft spare respectively at master gear and second driven gear, realize the syntropy of shaft spare and rotate, realize the syntropy of work piece promptly and rotate, improve production efficiency, make the stable quality of polishing of every work piece simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic structural diagram of the positions of the worktable, the sliding table and the first driving member of the present invention;
FIG. 4 is an enlarged view of the worktable of the present invention;
FIG. 5 is a schematic view of the internal structure of the workbench according to the present invention;
fig. 6 is a schematic view of the same direction rotation principle of the present invention.
The reference numerals include:
1-grinding head 2-workbench 21-transmission piece
22-main gear 23-first driven gear 24-second driven gear
25-shaft 26-box 3-first driving member
4-sliding table 51-second driving member 52-first support
53-third drive element 54-second support 6-fourth drive element
71-third support 72-fifth drive element 73-fourth support
74-sixth driver 100-workpiece.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 6, the polishing machine of the present invention includes a frame, and further includes a polishing head 1, a worktable 2, a first driving element 3 and a sliding table 4, wherein the polishing head 1 is slidably connected to the frame, the worktable 2 is disposed on the sliding table 4, the first driving element 3 is disposed on the sliding table 4, and the sliding table 4 is slidably connected to the frame;
the workbench 2 comprises a transmission member 21, a main gear 22, a first driven gear 23, a second driven gear 24, a box body 26 and a plurality of shaft members 25, the first driving member 3 drives the transmission member 21 to rotate, the output end of the transmission member 21 is in key connection with the main gear 22, the first driven gear 23 is meshed with the main gear 22, the second driven gear 24 is meshed with the first driven gear 23, the main gear 22 is in key connection with the first shaft member 25, the second driven gear 24 is in key connection with the second shaft member 25, the main gear 22, the first driven gear 23 and the second driven gear 24 are all arranged in the box body 26, the box body 26 is provided with a plurality of upper through holes for the plurality of shaft members 25 to protrude out of the box body 26, the first shaft member 25 and the second shaft member 25 respectively bear an external workpiece 100, the box body 26 is provided with a lower through hole for the output shaft of the transmission member 21 to go deep into the box body 26 to be connected with the main gear 22, the box 26 is detachably connected to the slide table 4.
Specifically, in this embodiment, the workpiece 100 is a hollow cylindrical member, the outer surface of the workpiece needs to be polished, the first driving member 3 is a cylinder, the transmission member 21 is a cam splitter, the first driving member 3 is connected to the transmission member 21 through a coupler, the output end of the transmission member 21 is connected to the main gear 22 in a key manner, the first driven gear 23 is engaged with the main gear 22, the second driven gear 24 is engaged with the first driven gear 23, so that the rotation direction of the main gear 22 is the same as the rotation direction of the second driven gear 24, the main gear 22 is connected to a shaft member 25 in a key manner, the second driven gear 24 is connected to a shaft member 25 in a key manner, each shaft member 25 carries one workpiece 100, the main gear 22, the first driven gear 23 and the second driven gear 24 have the same specification, the same speed and same direction rotation of all the workpieces 100 are finally realized under the driving of the first driving member 3, and the polishing of the grinding head 1 for all the workpieces 100 achieves, the main gear 22, the first driven gear 23 and the second driven gear 24 are arranged in the box body 26, the box body 26 protects the main gear 22, the first driven gear 23 and the second driven gear 24, a plurality of upper through holes are formed in the box body 26, and one upper through hole is used for a shaft piece 25 to penetrate, so that the purpose of bearing the workpiece 100 is achieved.
Through setting up first driving piece 3, driving medium 21, master gear 22, first driven gear 23, second driven gear 24, key connecting shaft 25 respectively at master gear 22 and second driven gear 24, realize the syntropy rotation of shaft 25, realize the syntropy rotation of work piece 100 promptly, improve production efficiency, make the steady quality of polishing of every work piece simultaneously.
The connecting line among the main gear 22, the first driven gear 23 and the second driven gear 24 is in a triangular shape, and the triangular shape is arranged, so that the space is saved, and the occupied volume of the grinding machine is reduced.
The number of the first driven gears 23 is two, the number of the second driven gears 24 is two, the two first driven gears 23 are symmetrically arranged about the central axis of the main gear 22, the two second driven gears 24 are symmetrically arranged about the central axis of the main gear 22, and three workpieces 100 can be simultaneously mounted on one workbench 2, so that the production efficiency is further improved.
The polisher further comprises a second driving piece 51, a first support 52, a third driving piece 53 and a second support 54, the second driving piece 51 is arranged on the rack and drives the first support 52 to move back and forth, the third driving piece 53 is arranged on the first support 52 and drives the second support 54 to move back and forth, the first support 52 is intersected with the moving direction of the second support 54, the sliding table 4 is arranged on the second support 54, the second driving piece 51 adopts the cylinder to drive the first support 52 to move back and forth, the third driving piece 53 adopts the cylinder to drive the second support 54 to move back and forth, longitudinal and transverse dual movement of the sliding table 4 in the horizontal direction is realized, and flexible movement of the position of the workbench 2 is further realized.
The grinding machine further comprises a fourth driving part 6, wherein the fourth driving part 6 is arranged on the machine frame and drives the grinding head 1 to lift.
The sander also comprises a third bracket 71, a fifth driving piece 72 and a fourth bracket 73, wherein the fourth driving piece 6 drives the third bracket 71 to move up and down, the fifth driving member 72 is disposed on the third bracket 71 and drives the fourth bracket 73 to rotate, the fourth bracket 73 is rotatably connected to the third bracket 71, the grinding head 1 is arranged on the fourth bracket 73, the fourth driving part 6 adopts a motor to drive the third bracket 71 to lift, namely, the grinding heads 1 are lifted, the grinding heads 1 are arranged on the two opposite side surfaces of the fourth support 73, namely, at least two grinding heads 1 are arranged on the fourth support 73, the specifications of the two grinding heads 1 can be different, according to the grinding head 1 with different specifications of grinding requirements, the fifth driving piece 72 adopts a motor to drive the fourth bracket 73 to rotate, the grinding head 1 is properly turned to one side of the workbench 2 according to requirements, so that the times of disassembling and assembling the grinding head 1 are reduced, and the production efficiency is improved.
The grinding machine further comprises a sixth driving piece 74 arranged on the third support 71, the sixth driving piece 74 drives the grinding head 1 to rotate by adopting a motor, namely, the grinding head 1 and the workpiece 100 rotate simultaneously, and the grinding efficiency is improved.
The number of the working tables 2 is multiple, two adjacent transmission members 21 are connected through a coupler, the number of the grinding heads 1 is multiple, one grinding head 1 is matched with one working table 2, preferably, according to actual requirements, the number of the working tables 2 is four, three workpieces 100 are arranged on one working table 2, namely 12 workpieces are arranged on a grinding machine, the number of the grinding heads 1 is eight, the four grinding heads are arranged on the same side of the fourth support 73 in a group, namely synchronous grinding of 12 workpieces is realized, and the production efficiency is further improved.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (8)

1. A sander, comprising a frame, characterized in that: the grinding head (1) is connected to the frame in a sliding mode, the workbench (2) is arranged on the sliding table (4), the first driving piece (3) is arranged on the sliding table (4), and the sliding table (4) is connected to the frame in a sliding mode;
the workbench (2) comprises a transmission part (21), a main gear (22), a first driven gear (23), a second driven gear (24), a box body (26) and a plurality of shaft parts (25), the first driving part (3) drives the transmission part (21) to rotate, the output end of the transmission part (21) is connected with the main gear (22) in a key mode, the first driven gear (23) is meshed with the main gear (22), the second driven gear (24) is meshed with the first driven gear (23), the main gear (22) is connected with the first shaft part (25) in a key mode, the second driven gear (24) is connected with the second shaft part (25) in a key mode, the main gear (22), the first driven gear (23) and the second driven gear (24) are arranged in the box body (26), the box body (26) is provided with a plurality of upper through holes for the plurality of shaft parts (25) to protrude out of the box body (26), the box body (26) is detachably connected to the sliding table (4), and the first shaft element (25) and the second shaft element (25) respectively bear an external workpiece (100).
2. A sanding machine according to claim 1, characterized in that: the connecting line among the main gear (22), the first driven gear (23) and the second driven gear (24) is in a triangular shape.
3. A sanding machine according to claim 2, characterized in that: the number of the first driven gears (23) is two, the number of the second driven gears (24) is two, the two first driven gears (23) are symmetrically arranged about the central axis of the main gear (22), and the two second driven gears (24) are symmetrically arranged about the central axis of the main gear (22).
4. A sanding machine according to claim 1, characterized in that: the grinding machine further comprises a second driving piece (51), a first support (52), a third driving piece (53) and a second support (54), wherein the second driving piece (51) is arranged on the machine frame and drives the first support (52) to move back and forth, the third driving piece (53) is arranged on the first support (52) and drives the second support (54) to move back and forth, the moving directions of the first support (52) and the second support (54) are crossed, and the sliding table (4) is arranged on the second support (54).
5. A sanding machine according to claim 1, characterized in that: the grinding machine further comprises a fourth driving part (6), wherein the fourth driving part (6) is arranged on the machine frame and drives the grinding head (1) to lift.
6. A sanding machine according to claim 5, characterized in that: the grinding machine further comprises a third support (71), a fifth driving piece (72) and a fourth support (73), the fourth driving piece (6) drives the third support (71) to move up and down, the fifth driving piece (72) is arranged on the third support (71) and drives the fourth support (73) to rotate, the fourth support (73) is rotatably connected to the third support (71), and the grinding head (1) is arranged on the fourth support (73).
7. A sanding machine according to claim 6, characterized in that: the grinding head support further comprises a sixth driving piece (74) arranged on the third support (71), and the sixth driving piece (74) drives the grinding head (1) to rotate.
8. A sanding machine according to any one of claims 1-7, characterized in that: the grinding head is characterized in that the number of the working tables (2) is multiple, two adjacent transmission parts (21) are connected through a coupler, the number of the grinding heads (1) is multiple, and one grinding head (1) is matched with one working table (2).
CN201910912468.0A 2019-09-25 2019-09-25 Grinding machine Pending CN110653705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910912468.0A CN110653705A (en) 2019-09-25 2019-09-25 Grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910912468.0A CN110653705A (en) 2019-09-25 2019-09-25 Grinding machine

Publications (1)

Publication Number Publication Date
CN110653705A true CN110653705A (en) 2020-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910912468.0A Pending CN110653705A (en) 2019-09-25 2019-09-25 Grinding machine

Country Status (1)

Country Link
CN (1) CN110653705A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203751847U (en) * 2014-04-15 2014-08-06 金陵科技学院 Efficient cylindrical polishing machine allowing simultaneous polishing of a plurality of ceramic ferrules
CN107322468A (en) * 2017-08-03 2017-11-07 厦门市瑞尔兰科技有限公司 A kind of modular array formula multi-working-head end effector
CN107855889A (en) * 2017-12-18 2018-03-30 莱纳斯工业设备（苏州）有限公司 A kind of flash trimmer
CN108000325A (en) * 2018-01-11 2018-05-08 东莞市钜铧机械有限公司 Multi-station digital-controlled polishing machine
CN208483650U (en) * 2018-06-04 2019-02-12 鸿富准精密工业(深圳)有限公司 Cutting and grinding device
CN209364339U (en) * 2018-12-26 2019-09-10 东莞市金太阳精密技术有限责任公司 A kind of polishing machine with automatic grinding polishing wheel
CN211073070U (en) * 2019-09-25 2020-07-24 东莞市金太阳精密技术有限责任公司 Grinding machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203751847U (en) * 2014-04-15 2014-08-06 金陵科技学院 Efficient cylindrical polishing machine allowing simultaneous polishing of a plurality of ceramic ferrules
CN107322468A (en) * 2017-08-03 2017-11-07 厦门市瑞尔兰科技有限公司 A kind of modular array formula multi-working-head end effector
CN107855889A (en) * 2017-12-18 2018-03-30 莱纳斯工业设备（苏州）有限公司 A kind of flash trimmer
WO2019119523A1 (en) * 2017-12-18 2019-06-27 莱纳斯工业设备（苏州）有限公司 Deburring machine
CN108000325A (en) * 2018-01-11 2018-05-08 东莞市钜铧机械有限公司 Multi-station digital-controlled polishing machine
CN208483650U (en) * 2018-06-04 2019-02-12 鸿富准精密工业(深圳)有限公司 Cutting and grinding device
CN209364339U (en) * 2018-12-26 2019-09-10 东莞市金太阳精密技术有限责任公司 A kind of polishing machine with automatic grinding polishing wheel
CN211073070U (en) * 2019-09-25 2020-07-24 东莞市金太阳精密技术有限责任公司 Grinding machine

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