CN106862675B - A kind of Worm polishing machine - Google Patents
A kind of Worm polishing machine Download PDFInfo
- Publication number
- CN106862675B CN106862675B CN201611188840.0A CN201611188840A CN106862675B CN 106862675 B CN106862675 B CN 106862675B CN 201611188840 A CN201611188840 A CN 201611188840A CN 106862675 B CN106862675 B CN 106862675B
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- CN
- China
- Prior art keywords
- polishing
- spire
- motor
- interlocking bar
- supporting sleeve
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of Worm polishing machine, polishing motor are installed on first straight line guide rail, and the feeding of polishing motor is driven by the cylinder, and the output end of polishing motor installs polishing wheel；There is servo motor, servo motor to be mounted on the second straight line guide rail vertical with first straight line guide rail, the output end of servo motor installs polishing mechanism near polishing motor；Polishing mechanism is made of interlocking bar and supporting sleeve, interlocking bar includes spire and interconnecting piece composition, manufacturing gear strip on spire, the side axial end face of spire has worm screw mounting hole, the axial other end of spire has coaxial interconnecting piece, there are one axial centre bores for supporting sleeve tool, centre bore hole wall along supporting sleeve processes tooth socket corresponding with the spire of interlocking bar, the spire of interlocking bar connects with supporting sleeve centre bore, the rack of interlocking bar and the tooth socket fit of supporting sleeve are installed, the present invention has polishing efficiency high compared with prior art, the advantages that ensureing product quality.
Description
Technical field
The present invention relates to a kind of mechanical polishing device more particularly to a kind of worm screw polissoirs.
Background technology
Worm and gear is common mechanical transfer mechanism, is commonly used to transmit the movement between two alternating axis and power, and snail
Bar belongs to active person in the transmission mechanism, and when the worm rotates, the spiral line position on worm screw changes and power is made to start to pass
Pass, the worm gear shaft in vertical worm screw direction driven to rotate, this completes the transmission of spatially power, in this mechanism worm gear and
The precision of worm screw determines the precision of transmission.Currently, using the most common are the cooperation of metal worm screw and plastics worm gear, in this way may be used
It, will in the case where worm and gear contacts for a long time so the roughness of worm tooth-surface is too poor to mitigate the weight of sleeve mechanism
Abrasion worm gear causes entire device longevity to reduce.
It is exactly at present with milling cutter by lathe Milling Process for the most common processing method of worm screw, for the worm screw of milling
The flank of tooth can be there are the trace of milling convex-concave, these traces can cause to damage when worm gear is engaged with worm screw to worm gear, so will
It asks and hand polish is carried out to each worm screw, not only low production efficiency, increase labor intensity increase production cost to hand polish,
And it is unable to control the uniformity for ensureing polishing, influence product quality.
Invention content
The purpose of the present invention is to provide a kind of polishing efficiency height, ensure product quality, reduce labor intensity of operating staff
Worm polishing machine.
The specific technical solution of the present invention is as follows：
It is led the invention mainly comprises having polishing motor, first straight line guide rail, cylinder, polishing wheel, servo motor, second straight line
Rail and polishing mechanism, wherein polishing motor are installed on first straight line guide rail, and the feeding of polishing motor is driven by the cylinder；Polishing electricity
The output end of machine installs polishing wheel；There is servo motor, servo motor to be mounted on and first straight line guide rail near polishing motor
On vertical second straight line guide rail, the output end of servo motor installs polishing mechanism；The polishing mechanism is by interlocking bar and support
Set composition, the interlocking bar include spire and interconnecting piece composition, manufacturing gear strip on spire, the modulus of the rack with need to polish
The modulus of worm screw is identical, and there is the side axial end face of spire mounting hole, the mounting hole need to polish worm screw, spiral to install
The axial other end in portion has coaxial interconnecting piece, and the interconnecting piece with servo motor to connect, and there are one the supporting sleeve tools
Axial centre bore, the centre bore hole wall along supporting sleeve process tooth socket corresponding with the spire of interlocking bar, the spiral of interlocking bar
Portion connects with supporting sleeve centre bore, and the rack of interlocking bar and the tooth socket fit of supporting sleeve are installed；The cylinder drives polishing motor
Feeding, polishing wheel can be in contact with the flank of tooth that need to polish worm screw.
As a preferred solution of the present invention, the polishing motor is bi-directional synchronization motor, to realize primary completion two
The polishing of a workpiece.
The present invention work approximately as：
First, required polishing mechanism is made according to the modulus of worm screw, that is, the tooth pitch of polishing mechanism is wanted and snail
The tooth pitch of bar is consistent, need to polish worm screw on polishing mechanism, and polishing motor and servo motor start simultaneously, and cylinder pushes
Polishing motor advances, and polishing wheel is made to be contacted with that need to polish worm screw, and servo motor drives polishing mechanism at the uniform velocity to rotate, in polishing process
In spiral grooves are left on polishing wheel due to the friction of worm screw and polishing wheel, these spiral grooves can in rotary course
It is polished with being realized to the flank of tooth of worm screw, the positive and negative rotation of servo motor makes polishing mechanism move back and forth, to make the positive and negative tooth of worm screw
Face can touch polishing wheel, and the roughness of the flank of tooth is controlled by controlling the length of polishing time, be required to reach polishing.
The present invention has the following advantages that compared with prior art：
1, it realizes mechanization automatic polishing, improves processing efficiency, reduce labor intensity of operating staff；
2, the roughness of worm screw is effectively ensured, greatly improves the quality of product；
3, the appearance of waste product is effectively reduced, production cost is reduced；
4, simple structure, easy for installation, operation is flexible, convenient for safeguarding and repairing.
Description of the drawings
Fig. 1 is the interlocking bar schematic front view of polishing mechanism of the present invention.
Fig. 2 is the supporting sleeve main view diagrammatic cross-section of polishing mechanism of the present invention.
Fig. 3 is the left view schematic diagram of polishing mechanism of the present invention.
Fig. 4 is the schematic front view of the present invention.
Fig. 5 is the schematic top plan view of the present invention.
Specific implementation mode
Next it just elaborates to the present invention in conjunction with attached drawing
As shown in Figure 1, Figure 2 and shown in Fig. 3, polishing mechanism is made of interlocking bar 1 and supporting sleeve 2, the interlocking bar
It is made of spire 101 and interconnecting piece 102, manufacturing gear strip 103 on spire 101, the modulus of the rack and worm screw need to be polished
Modulus it is identical, the side axial end face of spire has the mounting hole 104 for installing worm screw, the axial other end of spire
With coaxial interconnecting piece 102；There are one axial centre bore 201, the centre bore hole wall along supporting sleeve adds the supporting sleeve tool
Work tooth socket 202 corresponding with the spire of interlocking bar, the spire of interlocking bar connect with supporting sleeve centre bore, the rack of interlocking bar
It is installed with the tooth socket fit of supporting sleeve.
As shown in Figure 4 and Figure 5, two parallel guide rails 401 are installed on workbench 3, sliding block is respectively mounted on each guide rail
402, motor plate 12 is fixed on sliding block 402, polishing motor 5 is fixed on motor plate, which is bi-directional synchronization motor,
The motor plate connects with the piston rod end of a cylinder 13, and the cylinder is driving the feeding of polishing motor；The polishing electricity
It is respectively mounted polishing wheel 6 on two output shafts of machine；The both sides of the polishing motor set servo motor 7 respectively, the two servos electricity
Machine is oppositely arranged, the axial direction of each servo motor and being arranged in an axially parallel mode for polishing motor；Each servo motor
Lower part is each attached on a sliding block 4, and sliding block 4 is mounted on the guide rail 404 vertical with guide rail 401, and guide rail 404 is fixed on support
On seat 8, support base is fixed on the table, the interconnecting piece of the output end of each servo motor with one group of polishing mechanism 9
Connect, the supporting sleeve of polishing mechanism is fixed on a riser 10, and riser is fixed on the support base；The peace of worm screw 11 need to be polished
On the mounting hole of polishing mechanism.
Claims (2)
1. a kind of Worm polishing machine, it is characterized in that：Including polishing motor, first straight line guide rail, cylinder, polishing wheel, servo motor,
Second straight line guide rail and polishing mechanism, polishing motor are installed on first straight line guide rail, and the feeding of polishing motor is driven by the cylinder；
The output end of polishing motor installs polishing wheel；There is servo motor, servo motor to be mounted on first directly near polishing motor
On the vertical second straight line guide rail of line guide rail, the output end of servo motor installs polishing mechanism；The polishing mechanism by interlocking bar with
And supporting sleeve composition, the interlocking bar include spire and interconnecting piece composition, manufacturing gear strip on spire, the modulus of the rack with
The modulus that worm screw need to be polished is identical, and there is the side axial end face of spire mounting hole, the mounting hole need to polish snail to install
The axial other end of bar, spire has coaxial interconnecting piece, and the interconnecting piece with servo motor to connect, the support tackling
There are one axial centre bore, the centre bore hole wall along supporting sleeve processes tooth socket corresponding with the spire of interlocking bar, interlocking bar
Spire connect with supporting sleeve centre bore, the tooth socket fit of the rack of interlocking bar and supporting sleeve is installed；The cylinder driving is thrown
Photoelectricity machine is fed, and polishing wheel can be in contact with the flank of tooth that need to polish worm screw.
2. Worm polishing machine according to claim 1, it is characterized in that：The polishing motor is bi-directional synchronization motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188840.0A CN106862675B (en) | 2016-12-21 | 2016-12-21 | A kind of Worm polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188840.0A CN106862675B (en) | 2016-12-21 | 2016-12-21 | A kind of Worm polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862675A CN106862675A (en) | 2017-06-20 |
| CN106862675B true CN106862675B (en) | 2018-10-23 |
Family
ID=59164007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611188840.0A Active CN106862675B (en) | 2016-12-21 | 2016-12-21 | A kind of Worm polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862675B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344320B (en) * | 2017-08-31 | 2023-05-09 | 台州市冠丰自动化设备有限公司 | Tooth surface polishing machine for steering worm of automobile steering wheel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124395A (en) * | 1978-03-20 | 1979-09-27 | Toshiba Mach Co Ltd | Toothed-wheel finishing method |
| CN201036846Y (en) * | 2007-04-27 | 2008-03-19 | 许晓华 | Worm polishing machine |
| CN201324892Y (en) * | 2008-11-20 | 2009-10-14 | 许晓华 | Worm polishing machine |
| CN203371387U (en) * | 2013-08-05 | 2014-01-01 | 温州职业技术学院 | Drive device of polishing wheel of laser numerically-controlled polishing machine |
| CN105149697A (en) * | 2015-07-09 | 2015-12-16 | 安徽省皖江机电设备制造有限公司 | Polishing device for cutting pick |
| CN205057201U (en) * | 2015-10-22 | 2016-03-02 | 韩春荣 | Worm discount removes to sting device |
| CN205324909U (en) * | 2016-01-18 | 2016-06-22 | 上海锦湖日丽塑料有限公司 | A automatic burnishing machine for plastics extruder screw rod |
| CN105537690A (en) * | 2016-02-04 | 2016-05-04 | 浙江胜华波电器股份有限公司 | Equal feeding quantity type automatic worm polishing mechanism |
| CN205630275U (en) * | 2016-04-28 | 2016-10-12 | 黄裕辉 | Stable stainless steel steel pipe burnishing machine |
-
2016
- 2016-12-21 CN CN201611188840.0A patent/CN106862675B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106862675A (en) | 2017-06-20 |
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