CN205129086U - Transaxle differential side gear tip processingequipment that polishes - Google Patents
Transaxle differential side gear tip processingequipment that polishes Download PDFInfo
- Publication number
- CN205129086U CN205129086U CN201520820284.9U CN201520820284U CN205129086U CN 205129086 U CN205129086 U CN 205129086U CN 201520820284 U CN201520820284 U CN 201520820284U CN 205129086 U CN205129086 U CN 205129086U
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- CN
- China
- Prior art keywords
- sanding block
- tooth
- tooth mould
- base
- polishing
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a transaxle differential side gear tip processingequipment that polishes, including base, anchor clamps and sanding block, the base left side is equipped with anchor clamps, and anchor clamps include screw rod, gasket and tooth mould, and the tooth mould is the tubulose component, and the tooth mould simultaneously is equipped with the spill die cavity of awl tooth, and the awl tooth parameter in the die cavity is the same with the work piece, and the pull rod is connected after running through tooth mould hole perpendicularly to the screw rod, and the gasket is the opening pad, the base right side is equipped with the sanding block, is equipped with the headstock on the sanding block, be equipped with the head of polishing on the rotation main shaft of headstock, the rotation main shaft of the headstock of polishing is connected with power device, power device includes motor power, and the action wheel is connected in the motor power drive, and the action wheel passes through the timing belt drive to be connected from the driving wheel, sets firmly on rotating the main shaft from the driving wheel, the utility model discloses can obtain invariable velocity ratio, the transmission is steady, can inhale and shake, and the noise is little, and high transmission efficiency prevents that the smear metal from getting into in the lead screw to keep the transmission stability and improve life.
Description
Technical field
The utility model relates to drive axle manufacture field, specifically a kind of drive axle half-axle gear end polishing processing unit (plant).
Background technology
Drive axle is positioned at power train end can change rotating speed from speed changer and torque, and they are passed to the mechanism of driving wheel.Drive axle is generally made up of main reducing gear, differential mechanism, semiaxis, wheel drive and driving axle housing etc., and steering and driving axle also has constant velocity cardan joint.In addition, drive axle also will bear the vertical force acted between road surface and vehicle frame or vehicle body, longitudinal force and cross force, and braking moment and reaction force; The end of axle shaft gear needs polishing, if the inside has impurity to have influence on machining accuracy, tradition polishing exists the shortcomings such as working (machining) efficiency is low, processing cost is high, crudy is unstable.When axle shaft gear clamps, precision is not high, and quality is unstable, and tracing it to its cause is that expansion set positioning precision is poor, adds axial location and does not eliminate beating of bevel gear small end, external splines and the bevel gear of processing before and the interior axially bored line generation deviation of the aft-loaded airfoil made.
Utility model content
The purpose of this utility model is to provide a kind of drive axle half-axle gear end polishing processing unit (plant), to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of drive axle half-axle gear end polishing processing unit (plant), comprise base, fixture and sanding block, described chassis left side is provided with fixture, fixture comprises screw rod, pad and tooth mould, tooth mould is tubular element, and tooth mould one side is provided with the female mould cavities of cone tooth, and the cone tooth parameter in die cavity is identical with workpiece, screw rod vertically runs through cylinder lever connecting rod after tooth mould endoporus, and pad is open washer; Be provided with sanding block on the right side of described base, sanding block is provided with main spindle box; The rotating spindle of main spindle box is provided with grinding head, and the rotating spindle of polishing main spindle box is connected with power set; Power set comprise power motor, and power motor drives and connects driving wheel, and driving wheel is driven by Timing Belt and connects driven pulley, and driven pulley is installed on rotating spindle; Described sanding block is connected with base by line slideway, and sanding block is by the internal thread hole fit engagement on helicitic texture on screw mandrel and sanding block, and screw mandrel is connected with feeding motor, and feeding motor is fixed on base.
Further, described base is iron castings.
Further, described screw mandrel is set with leading screw protective cover.
Further, described power motor is threephase asynchronous.
Compared with prior art, workpiece of the present utility model is located by tooth mould, and it is axially, the radial and free degree that pivots limited, and accomplish that design basis overlaps with positioning datum, thus location reliably, accurate; Have gearratio accurately simultaneously, without slippage, can obtain constant speed ratio, stable drive, energy absorbing, noise is little, and transmission efficiency is high; Screw mandrel is set with leading screw protective cover and can protects screw mandrel, prevent chip from entering in screw mandrel, thus keep stable transmission and improve service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of drive axle half-axle gear end polishing processing unit (plant).
Fig. 2 is the side view of drive axle half-axle gear end polishing processing unit (plant).
Fig. 3 is the structural representation of screw mandrel in drive axle half-axle gear end polishing processing unit (plant).
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of drive axle half-axle gear end polishing processing unit (plant), comprise base 1, fixture 2 and sanding block 3, fixture 2 is provided with on the left of described base 1, fixture 2 comprises screw rod 21, pad 22 and tooth mould 23, tooth mould 23 is tubular element, tooth mould 23 one side is provided with the female mould cavities of cone tooth, cone tooth parameter in die cavity is identical with workpiece, screw rod 21 is the securing members for axial locking workpiece, screw rod 21 vertically runs through cylinder lever connecting rod after tooth mould 23 endoporus, and pad 22 is open washer, is form workpiece quick dispatch structure by the object that pad 22 coordinates with screw rod 21; Screw rod 21 in the utility model is arranged in inner hole of workpiece and makes axial locking, because workpiece outer wall is without any barrier, therefore be convenient to polishing, polishing crudy is good, production efficiency is high, and after polishing is shaping, screw rod 21 moves upward under the effect of lathe pull bar, takes out pad 22, axis along screw rod 21 takes out the workpiece of completion, and the workpiece to be processed that changes the outfit is done new one and taken turns location and installation and locking processing; Be provided with sanding block 3 on the right side of described base 1, sanding block 3 is provided with main spindle box 35; The rotating spindle 36 of main spindle box 35 is provided with grinding head 37, and the rotating spindle 36 of polishing main spindle box 35 is connected with power set; Power set comprise power motor 31, power motor 31 drives and connects driving wheel 33, driving wheel 33 is driven by Timing Belt 22 and connects driven pulley 24, driven pulley 24 is installed in power motor 31 rotation on rotating spindle 36 and drives driving wheel 33 to rotate, by forming power drive system by Timing Belt 22, driving wheel 33 transmission and driven pulley 24, realizing rotating speed and increasing; Drive rotating spindle 36 to rotate by driven pulley 24 again and realize the high-speed rotation of grinding head 37 respectively; Sanding block 3 is connected with base 1 by line slideway 11, and sanding block 3 realizes moving by the internal thread hole fit engagement on helicitic texture on screw mandrel 4 41 and sanding block 3, and screw mandrel 4 is connected with feeding motor 5, and feeding motor 5 is fixed on base 1; Start feeding motor 5, screw mandrel 4 rotates, due to internal thread hole and the transmission of end helicitic texture 41 screw-threaded engagement of sanding block 3; Sanding block 3 is moved by line slideway 11 and realizes precision and stable feeding processing simultaneously on base 1; To be processed complete after, restart feeding motor 5 counter motion, helicitic texture on screw mandrel 4 rotates, due to internal thread hole and the transmission of end helicitic texture 41 screw-threaded engagement of sanding block 3; The while that sanding block 3 being moved by line slideway 11 and realizes on base 1, withdrawing is to home, finally closes power motor 31 and feeding motor 5.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. a drive axle half-axle gear end polishing processing unit (plant), comprise base, fixture and sanding block, it is characterized in that, described chassis left side is provided with fixture, and fixture comprises screw rod, pad and tooth mould, and tooth mould is tubular element, tooth mould one side is provided with the female mould cavities of cone tooth, cone tooth parameter in die cavity is identical with workpiece, and screw rod vertically runs through cylinder lever connecting rod after tooth mould endoporus, and pad is open washer; Be provided with sanding block on the right side of described base, sanding block is provided with main spindle box; The rotating spindle of main spindle box is provided with grinding head, and the rotating spindle of polishing main spindle box is connected with power set; Power set comprise power motor, and power motor drives and connects driving wheel, and driving wheel is driven by Timing Belt and connects driven pulley, and driven pulley is installed on rotating spindle; Described sanding block is connected with base by line slideway, and sanding block is by the internal thread hole fit engagement on helicitic texture on screw mandrel and sanding block, and screw mandrel is connected with feeding motor, and feeding motor is fixed on base.
2. polishing processing unit (plant) in drive axle half-axle gear end according to claim 1, it is characterized in that, described base is iron castings.
3. polishing processing unit (plant) in drive axle half-axle gear end according to claim 1, is characterized in that, described screw mandrel is set with leading screw protective cover.
4. polishing processing unit (plant) in drive axle half-axle gear end according to claim 1, it is characterized in that, described power motor is threephase asynchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820284.9U CN205129086U (en) | 2015-10-21 | 2015-10-21 | Transaxle differential side gear tip processingequipment that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820284.9U CN205129086U (en) | 2015-10-21 | 2015-10-21 | Transaxle differential side gear tip processingequipment that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129086U true CN205129086U (en) | 2016-04-06 |
Family
ID=55614911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820284.9U Expired - Fee Related CN205129086U (en) | 2015-10-21 | 2015-10-21 | Transaxle differential side gear tip processingequipment that polishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076697A (en) * | 2019-04-23 | 2019-08-02 | 苏于花 | A kind of grinding device for Gear Processing |
| CN111037307A (en) * | 2020-01-15 | 2020-04-21 | 东阳阿语机械科技有限公司 | Gear machining and manufacturing equipment |
-
2015
- 2015-10-21 CN CN201520820284.9U patent/CN205129086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076697A (en) * | 2019-04-23 | 2019-08-02 | 苏于花 | A kind of grinding device for Gear Processing |
| CN111037307A (en) * | 2020-01-15 | 2020-04-21 | 东阳阿语机械科技有限公司 | Gear machining and manufacturing equipment |
| CN111037307B (en) * | 2020-01-15 | 2020-12-04 | 安徽持家汉家居工艺品有限公司 | Gear machining and manufacturing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161021 |