CN203437762U - Cage machining machine tool - Google Patents
Cage machining machine tool Download PDFInfo
- Publication number
- CN203437762U CN203437762U CN201320539751.1U CN201320539751U CN203437762U CN 203437762 U CN203437762 U CN 203437762U CN 201320539751 U CN201320539751 U CN 201320539751U CN 203437762 U CN203437762 U CN 203437762U
- Authority
- CN
- China
- Prior art keywords
- retainer
- cage
- workpiece
- machining
- machine tool
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004512 die casting Methods 0.000 description 8
- 238000005266 casting Methods 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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Abstract
The utility model relates to automatic mechanical equipment, and discloses a cage machining machine tool. The cage machining machine tool comprises a machine frame and is characterized in that the machine frame is provided with an air cylinder, a stepping motor and a bearing base, the bearing base is connected with a transmission shaft, the transmission shaft is connected with a workpiece, and a cutting knife is further arranged on the side face of the position of the workpiece. The cage machining machine tool enables a semi-finished cage to be fixed and rotate efficiently and rapidly, the cutting knife whose position is fixed well is used for machining the semi-finished cage, automation is achieved, manual cutting is replaced, continuous machining is performed, operation procedures are reduced, the production efficiency is improved, and therefore the effects of time saving, labor saving, consumption reducing, safety and standard are realized.
Description
Technical field
The utility model relates to field of machining, particularly a kind of retainer machining tool.
Background technology
In the utilization of bearing, retainer is that roller is separated, and keeps roller motion to have the parts of certain rule.Retainer plays important effect to bearing operation stability, reliability, and retainer damages and will directly cause bearing not move.The preparation method of retainer mainly contains following two kinds:
1, die casting retainer
The raw material of die casting retainer are aluminium alloy, brass, by pouring in the compression mod of die casting machine after raw material fusing, once by retainer casting forming.This side's process characteristic is: the moulding of (1) retainer rheo-die-casting, can obtain good geometry and dimensional accuracy, and without machining, production efficiency is high.(2) after casting forming, metallic crystal solidifies, and tissue is accurate, and surface quality is well also wear-resisting.But during pack alloy retainer, need large-tonnage equipment, Design of Dies is complicated with manufacture, easily makes retainer pocket hole pull during die casting.At bearing, withstand shocks, under vibrations and the changeable condition of speed, need further to improve the quality of die casting retainer.
2, plastic casting legal system is made retainer
The granular engineering plastics of vacuum drying are placed in charging basket, through Resistant heating, be fused into semi-liquid stage, by the pressurization of plunger or mobile screw, semi liquid state raw material is injection molded into from nozzle in the shaping dies of machine, through being incubated, after cooling, obtain needed retainer.His process characteristic is: (1) retainer is once moulded and formed shape, can obtain accurate geometry and dimensional accuracy and low surface roughness value, and without machining, production efficiency is high.(2) mould and plastic casting are shaped simply, and bearing assemble is convenient, easily realize automation and control.But due to shortcomings such as the existing thermal deformation of plastics itself, aging and embrittlement, and retainer structure and mould and note more technologic problems, the application of plastic casting retainer is restricted.
Based on above reason, at present the most frequently used retainer production method take die casting semi-finished product in conjunction with machining as main.But the half-finished geometry of die casting and dimensional accuracy cannot be guaranteed, method for finishing manufactured is manually to put into lathe cutting at present, this working method not only needs high-tech, and labour intensity is high, a large amount of retainer retainers that is die cast as differing heights how to unify for identical accurate dimension be urgent problem in retainer manufacture craft.
Utility model content
The utility model embodiment provides a kind of retainer machining tool, and for the half-finished further fine finishining of retainer, automation is selected materials, and has avoided labor safety hidden danger, reduces labour intensity, reduces operation sequence, enhances productivity.Accomplish to save time, laborsaving, economize consumption, safety, standard.
The utility model object is achieved by following technical proposals:
A machining tool, comprises frame, it is characterized in that, frame is provided with cylinder, stepper motor and bearing block, described bearing block connection for transmission axle, and described power transmission shaft connects workpiece, in the side of the described location of workpiece, is also provided with cutter.
For the further improvement of technique scheme, described cylinder link cylinder wall, on described stepper motor with stepper motor thread spindle.
For the further improvement of technique scheme, in described frame, the below of the location of workpiece is with moving back part hole.
For the further improvement of technique scheme, described bearing block rear connects belt pulley.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages: the retainer machining tool that the utility model provides, efficiently make rapidly retainer semi-finished product fix and rotate, by setting double finished work-piece of cutter of fixed position, process, realize automation and replaced artificial cutting, processing continuously, reduces operation sequence, enhances productivity.Accomplish to save time, laborsaving, economize consumption, safety, standard.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Wherein: 1, cylinder; 2, cylinder arm; 3, stepper motor; 4, stepper motor thread spindle; 5, workpiece; 6, power transmission shaft; 7, bearing block; 8, belt pulley; 9, cutter; 10, frame, 11 is moved back part hole.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and principle are described further.
The utility model embodiment, referring to Fig. 1, provides a kind of retainer machining tool, for the half-finished further fine finishining of retainer, and automation cutting.
A kind of retainer machining tool, comprise frame 10, frame 10 is provided with cylinder 1, stepper motor 3 and bearing block 7, described bearing block 7 connection for transmission axles 6, it is retainer semi-finished product to be processed that described power transmission shaft 6 connects workpiece 5, in the side of described workpiece 5 positions, is also provided with cutter 9.
Described cylinder 1 link cylinder wall 2, on described stepper motor 3 with stepper motor thread spindle 4.In described frame 10, the below of the location of workpiece is with moving back part hole 11.
Described bearing block 7 rears connect belt pulley 8.Belt pulley transmission can relax load impacting; Transmission operates steadily, low noise, low vibration; Transmission simple in structure, easy to adjust; Belt pulley transmission is strict unlike engaged transmission for manufacture and the installation accuracy of belt pulley; And the function with overload protection.
In use procedure, retainer semi-finished product to be processed are positioned over the position of workpiece 5, and cylinder 1 is pressed on workpiece 5 on power transmission shaft 6 by cylinder wall 2, and stepper motor 3 is controlled the cutting work that 9 pairs of retainer semi-finished product to be processed of cutter set.Stepper motor is that first stepper motor part is controlled in the open loop that changes electric impulse signal into angular displacement or displacement of the lines.The in the situation that of non-overload, frequency and the umber of pulse of pulse signal only depended in the rotating speed of motor, the position stopping, and be not subject to the impact of load variations, when step actuator receives a pulse signal, it rotates a fixing angle with regard to Driving Stepping Motor by the direction of setting, be called " step angle ", its rotation is that the angle of fixing is moved step by step.Can carry out pilot angle displacement by control impuls number, thereby reach the object of accurate location; Can control by control impuls frequency speed and the acceleration of electric machine rotation, thereby reach the object of speed governing simultaneously.
Above a kind of retainer machining tool provided by the utility model is described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, for example given just a kind of situation of the present embodiment in accompanying drawing.In sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a retainer machining tool, comprises frame, it is characterized in that, frame is provided with cylinder, stepper motor and bearing block, described bearing block connection for transmission axle, and described power transmission shaft connects workpiece, in the side of the described location of workpiece, is also provided with cutter.
2. retainer machining tool according to claim 1, is characterized in that: described cylinder link cylinder wall, on described stepper motor with stepper motor thread spindle.
3. retainer machining tool according to claim 1, is characterized in that: in described frame, the below of the location of workpiece is with moving back part hole.
4. retainer machining tool according to claim 1, is characterized in that: described bearing block rear connects belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539751.1U CN203437762U (en) | 2013-09-02 | 2013-09-02 | Cage machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539751.1U CN203437762U (en) | 2013-09-02 | 2013-09-02 | Cage machining machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437762U true CN203437762U (en) | 2014-02-19 |
Family
ID=50088836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539751.1U Expired - Fee Related CN203437762U (en) | 2013-09-02 | 2013-09-02 | Cage machining machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437762U (en) |
-
2013
- 2013-09-02 CN CN201320539751.1U patent/CN203437762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QUZHOU FANGONG ELECTRICAL SCIENCE AND TECHNOLOGY C Free format text: FORMER OWNER: FAN ZHONGRONG Effective date: 20141212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141212 Address after: 324200 No. 037 Fan Village, Ho Ho, Changshan County, Quzhou City, Zhejiang Province, China Patentee after: QUZHOU FANGONG ELECTRICAL ENGINEERING TECHNOLOGY CO., LTD. Address before: 324200 No. 037 Fan Village, Ho Ho, Changshan County, Quzhou City, Zhejiang Province, China Patentee before: Fan Zhongrong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20200902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |