CN201720740U - Clamp for shaft of universal excircle mill - Google Patents
Clamp for shaft of universal excircle mill Download PDFInfo
- Publication number
- CN201720740U CN201720740U CN2010201940562U CN201020194056U CN201720740U CN 201720740 U CN201720740 U CN 201720740U CN 2010201940562 U CN2010201940562 U CN 2010201940562U CN 201020194056 U CN201020194056 U CN 201020194056U CN 201720740 U CN201720740 U CN 201720740U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- fixed
- axial workpiece
- shaft
- wheel
- 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
- 238000003801 milling Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 description 7
- 238000000227 grinding Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a clamp for the shaft of a universal excircle mill, which comprises a rubber guide wheel, a base plate, a guide wheel frame, a guide wheel block, a supporting plate, a supporting frame and a compressing device, wherein the guide wheel frame and the supporting frame are respectively fixed on the upper end surface of the base plate, the guide wheel frame is positioned at the left side of the supporting frame, the guide wheel block is fixed at the right end of the guide wheel frame, a rubber guide wheel is rotatablely connected with the guide wheel frame, the supporting plate is fixed on the supporting frame, the compressing device is fixed on a base, a shaft is placed on the supporting plate, and the compressing device presses the shaft onto the rubber guide wheel. The utility model ensures the parallelism of the axis of the shaft and the axis of a machine bed and the verticality of the end surface and the excircle when the shaft is processed, so that the parallelism of the channel and the end surface of the shaft after the shaft is processed can be ensured.
Description
Technical field
The utility model relates to a kind of axial workpiece anchor clamps of omnipotent peripheral milling.
Background technology
The processing of water pump axial workpiece mainly contains Vehicle Processing, heat treatment and mill and processes three kinds, the unevenness of axial workpiece end face and heat treated buckling deformation amount are bigger to the depth of parallelism influence of axial workpiece raceway groove and end face during Vehicle Processing, therefore at present mill working shaft-like parts that adopt more.The axial end of water pump axial workpiece is the location benchmark of the mill processing of bearing channel, and the axle after the mill processing needs to guarantee that raceway groove can not be excessive to the parallelism error of end face, therefore, is necessary that the location benchmark to axle is that end face carries out fine finishining before the processing of raceway groove mill.
At present, the processing of axial workpiece end face mainly contains two kinds of methods: a kind of method is to adopt flat stone mill axle Double End, and the Double End of axle is benchmark each other, and this method can effectively guarantee the depth of parallelism of both ends of the surface, but can not effectively guarantee the perpendicularity of axial end and cylindrical external diameter, and the anchor clamps on magnechuck are bigger, and versatility is not fine, after heat treatment, the axle different in size, a lot of axles are fitted together grinding, and short axial end not necessarily can be ground and be drawn, and need do over again; Another kind method is to be placed on the end face that blocks grinding axle in back on the omnipotent peripheral milling with scroll chuck, and the time ratio of this method loading and unloading is long, and the efficient of processing is lower.
In sum, precision when how to improve mill working shaft-like part end face improves the efficient that adds man-hour, becomes the problem that needs solution.
The utility model content
The purpose of this utility model is to provide a kind of axial workpiece anchor clamps of omnipotent peripheral milling, and is simple in structure, the finished product rate height that processes, and can effectively improve the efficient that adds man-hour.
The technical scheme that realizes the utility model purpose is: a kind of axial workpiece anchor clamps of omnipotent peripheral milling, comprise rubber guide wheel, base plate, wheel frame, wheel stand, supporting plate, carriage and hold down gag, wheel frame and carriage all are fixed on the upper surface of base plate, wheel frame is positioned at the left side of carriage, wheel stand is fixed on the right side of wheel frame, rubber guide wheel and wheel frame are rotationally connected, supporting plate is fixed on the carriage, hold down gag is fixed on the base, axial workpiece is placed on the supporting plate, and hold down gag is pressed on axial workpiece on the rubber guide wheel.
The main shaft of described rubber guide wheel is connected with the rotation mandrel of omnipotent peripheral milling by universal joint, and the rotating speed of rubber guide wheel main shaft carries out speed governing by the gear on the omnipotent peripheral milling headstock.
Described hold down gag comprises contact roller, support bar, supporting seat, pull bar and handle, supporting seat is fixed on the right side of base plate, the lower end and the supporting seat of support bar are rotationally connected, contact roller is fixed on the support bar, the right-hand member and the support bar of pull bar are rotationally connected, the lower end of handle contacts with the left side of base plate, and the left end of middle part and pull bar is rotationally connected.
The utlity model has following beneficial effect: (1) axial workpiece of the present utility model is placed on the supporting plate, hold down gag is pressed on axial workpiece on the rubber guide wheel, this structure has guaranteed to add the axis of axial workpiece in man-hour and the depth of parallelism of machine axes, and the perpendicularity of end face and cylindrical, thereby guarantee the raceway groove of mill processing back axial workpiece and the depth of parallelism of end face.
(2) main shaft of rubber guide wheel of the present utility model is connected with the rotation mandrel of omnipotent peripheral milling by universal joint, and this structure makes the energy of rotation of rubber guide wheel drive axial workpiece and is rotated, improves the precision and the efficient of processing.
(3) lower end of handle of the present utility model contacts with the left side of base plate, and the left end of middle part and pull bar is rotationally connected, this structure makes only needs binding lever, contact roller just can be pressed on axial workpiece on the rubber guide wheel, release handle just can be carried out artificial loading and unloading apace, shorten mach non-cutting time, improved production efficiency.
(4) the utility model carries out single-piece work to axial workpiece, can control the grinding allowance of the mill processing of each axial workpiece end face effectively, reliably the roughness of Control Shaft class part end face and surface quality.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the utility model rubber guide wheel.
Label is in the accompanying drawing:
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, present embodiment comprises rubber guide wheel 1, base plate 2, wheel frame 3, wheel stand 4, supporting plate 5, carriage 6 and hold down gag 7.
The main shaft of rubber guide wheel 1 is connected with the rotation mandrel of omnipotent peripheral milling by universal joint, the rotating speed of rubber guide wheel 1 main shaft carries out speed governing by the gear on the omnipotent peripheral milling headstock, rubber guide wheel 1 rotation, drive axial workpiece 8 and be rotated, rely on the end face of the emery wheel working shaft-like part 8 of omnipotent peripheral milling.
Should be appreciated that specific embodiment described above only is used to explain the utility model, and be not used in qualification the utility model.Conspicuous variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (3)
1. the axial workpiece anchor clamps of an omnipotent peripheral milling, it is characterized in that: comprise rubber guide wheel (1), base plate (2), wheel frame (3), wheel stand (4), supporting plate (5), carriage (6) and hold down gag (7), wheel frame (3) and carriage (6) all are fixed on the upper surface of base plate (2), wheel frame (3) is positioned at the left side of carriage (6), wheel stand (4) is fixed on the right side of wheel frame (3), rubber guide wheel (1) is rotationally connected with wheel frame (3), supporting plate (5) is fixed on the carriage (6), hold down gag (7) is fixed on the base, axial workpiece (8) is placed on the supporting plate (5), and hold down gag (7) is pressed on axial workpiece (8) on the rubber guide wheel (1).
2. the axial workpiece anchor clamps of a kind of omnipotent peripheral milling according to claim 1, it is characterized in that: the main shaft of described rubber guide wheel (1) is connected with the rotation mandrel of omnipotent peripheral milling by universal joint, and the rotating speed of rubber guide wheel (1) main shaft carries out speed governing by the gear on the omnipotent peripheral milling headstock.
3. the axial workpiece anchor clamps of a kind of omnipotent peripheral milling according to claim 2, it is characterized in that: described hold down gag (7) comprises contact roller (71), support bar (72), supporting seat (73), pull bar (74) and handle (75), supporting seat (73) is fixed on the right side of base plate (2), the lower end of support bar (72) and supporting seat (73) are rotationally connected, contact roller (71) is fixed on the support bar (72), the right-hand member of pull bar (74) and support bar (72) are rotationally connected, the lower end of handle (75) contacts with the left side of base plate (2), and the left end of middle part and pull bar (74) is rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201940562U CN201720740U (en) | 2010-05-18 | 2010-05-18 | Clamp for shaft of universal excircle mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201940562U CN201720740U (en) | 2010-05-18 | 2010-05-18 | Clamp for shaft of universal excircle mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720740U true CN201720740U (en) | 2011-01-26 |
Family
ID=43489025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201940562U Expired - Fee Related CN201720740U (en) | 2010-05-18 | 2010-05-18 | Clamp for shaft of universal excircle mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720740U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554769A (en) * | 2011-11-16 | 2012-07-11 | 昆山上达精密配件有限公司 | Rotatable jig of needle grinding machine |
| CN102909624A (en) * | 2012-11-02 | 2013-02-06 | 丰兴精密产业（惠州）有限公司 | End surface polishing assisting packaging clamp of shaft rod |
| CN103084976A (en) * | 2013-01-25 | 2013-05-08 | 江苏瑞普机床有限公司 | V-shaped support tooling fixture |
| CN106002561A (en) * | 2016-06-30 | 2016-10-12 | 嘉善优联物流装备有限公司 | Grinding tool |
| CN111775047A (en) * | 2020-06-28 | 2020-10-16 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Double-end-face grinding machine tool |
-
2010
- 2010-05-18 CN CN2010201940562U patent/CN201720740U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554769A (en) * | 2011-11-16 | 2012-07-11 | 昆山上达精密配件有限公司 | Rotatable jig of needle grinding machine |
| CN102909624A (en) * | 2012-11-02 | 2013-02-06 | 丰兴精密产业（惠州）有限公司 | End surface polishing assisting packaging clamp of shaft rod |
| CN102909624B (en) * | 2012-11-02 | 2016-02-03 | 丰兴精密产业（惠州）有限公司 | Axostylus axostyle end face polishing auxiliary encapsulation fixture |
| CN103084976A (en) * | 2013-01-25 | 2013-05-08 | 江苏瑞普机床有限公司 | V-shaped support tooling fixture |
| CN103084976B (en) * | 2013-01-25 | 2015-10-21 | 江苏瑞普机床有限公司 | " V " shape supporting tool fixture |
| CN106002561A (en) * | 2016-06-30 | 2016-10-12 | 嘉善优联物流装备有限公司 | Grinding tool |
| CN111775047A (en) * | 2020-06-28 | 2020-10-16 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Double-end-face grinding machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201720740U (en) | Clamp for shaft of universal excircle mill | |
| CN102554745B (en) | Grinding device for inner raceways and lock openings of bearings and grinding method | |
| CN110948324A (en) | Magnetic ring double-side chamfering device and using method thereof | |
| CN202556166U (en) | Back-up roll polishing device for band steel production line | |
| CN205520862U (en) | Initiative cambered surface polisher | |
| CN201619012U (en) | Rolling feeding double-end-surface grinding chamfering mechanism | |
| CN203460062U (en) | Online dressing device for diamond grinding wheel of numerical control internal grinding machine | |
| CN103394985A (en) | Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways | |
| CN203092262U (en) | Drill collar polisher | |
| CN101972957A (en) | Method for performing precision grinding to end surface of super-large cylindrical roller | |
| CN203600015U (en) | Grinding device for bearing inner ring rib and thrust ball bearing roll way | |
| CN113352153A (en) | Knife sharpener convenient for multi-angle repeated polishing | |
| CN203062454U (en) | Centerless grinding machine | |
| CN204160276U (en) | A kind of eccentric shaft contour grinder | |
| CN203765458U (en) | Long rod shaft double channel grinding supporting device of thread spinner and water pump bearings | |
| CN205438041U (en) | Top mechanism is used to grinding machine | |
| CN201824211U (en) | Novel crystal weight chamfering machine | |
| CN207077325U (en) | A kind of apparent grinding clamp of cylindrical work | |
| CN210147749U (en) | Cold-rolled steel sheet burnishing device | |
| CN210848627U (en) | Workbench for pipe fitting groove | |
| CN204308717U (en) | A kind of removable sanding apparatus | |
| CN202028986U (en) | Cylindrical grinding machine for rollers | |
| CN210307322U (en) | Precision grinding tool for inner ring of bearing with seat | |
| CN210499697U (en) | Jewelry clamping polishing machine with buffer clamping function | |
| CN202701999U (en) | Hydraulic valve body inner bore grinder |
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: 20110126 Termination date: 20170518 |