CN204487230U - Do not stop the vehicle clamper of clamping workpiece - Google Patents
Do not stop the vehicle clamper of clamping workpiece Download PDFInfo
- Publication number
- CN204487230U CN204487230U CN201420817053.8U CN201420817053U CN204487230U CN 204487230 U CN204487230 U CN 204487230U CN 201420817053 U CN201420817053 U CN 201420817053U CN 204487230 U CN204487230 U CN 204487230U
- Authority
- CN
- China
- Prior art keywords
- clamping workpiece
- inner conical
- stop
- conical drogue
- thrust housing
- 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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Abstract
The utility model discloses a kind of vehicle clamper of the clamping workpiece that do not stop, comprise ring flange and clamp body, clamp body is fixed by bolts on machine tool head box body by ring flange, clamp body comprises inner conical drogue, the collet be arranged on inner conical drogue, threaded collar, roller bearing and thrust housing, described roller bearing is connected between thrust housing and inner conical drogue, described threaded collar to be sleeved on inner conical drogue and to be fixedly connected with thrust housing, described collet is connected on lathe spindle, and described thrust housing is provided with for handle; The utility model does not stop the vehicle clamper of clamping workpiece, utilizing collet to carry out holding workpiece, realizing lathe clamping workpiece when not stopping, carry out turnery processing, clamping workpiece is convenient, and Set and Positioning precision is high, working stability is reliable, effectively improves operating efficiency.
Description
Technical field
The utility model belongs to the loading of workpiece or the technical field of gripping mechanism, specifically relates to a kind of vehicle clamper of the clamping workpiece that do not stop.
Background technology
At present, on lathe when the cylindrical of batch turning little sleeve workpiece or end face, workpiece is generally clamped in scroll chuck, to be processed complete after, first to stop and carry out again changing workpiece, clamping workpiece so frequently, start lathe continuously, this want operating personnel drop into a large amount of man-hours and muscle power for stopping, clamping workpiece, driving etc. back work, both lost time, expended muscle power again, also larger to the wearing and tearing of lathe equipments, greatly have impact on operating efficiency, also reduce the service life of lathe simultaneously.
Summary of the invention
In view of this, the purpose of this utility model is the vehicle clamper providing a kind of clamping workpiece that do not stop, the vehicle clamper of this clamping workpiece that do not stop, utilize collet to carry out holding workpiece, realizing lathe clamping workpiece when not stopping, carrying out turnery processing, clamping workpiece is convenient, Set and Positioning precision is high, and working stability is reliable, effectively improves operating efficiency.
In order to achieve the above object, the vehicle clamper of a kind of clamping workpiece that do not stop of the utility model, comprise ring flange and clamp body, clamp body is fixed by bolts on machine tool head box body by ring flange, clamp body comprises inner conical drogue, the collet be arranged on inner conical drogue, threaded collar, roller bearing and thrust housing, described roller bearing is connected between thrust housing and inner conical drogue, described threaded collar to be sleeved on inner conical drogue and to be fixedly connected with thrust housing, described collet is connected on lathe spindle, and described thrust housing is provided with for handle.
Further, described threaded collar and inner conical drogue tip-clearance are set to 0.1 ~ 0.2mm.
Further, described roller bearing is set to single-row tapered roller bearing.
Further, described thrust housing is threaded on ring flange.
Further, described collet one end is provided with the Morse taper shank be connected with lathe spindle taper hole.
The beneficial effects of the utility model are:
The utility model do not stop clamping workpiece vehicle clamper 1, achieve lathe change clamping workpiece under not Parking situation, effectively improve operating efficiency; 2, Set and Positioning precision is high, and piece-holder is firm, and turning is reliable and stable; 3, compact conformation, be convenient to install and regulate clamping dynamics, clamping workpiece is convenient and swift; 4, decrease the Fraquent start to lathe, reduce the degree of wear of equipment, extend the service life of equipment.
Accompanying drawing explanation
Fig. 1 is that the utility model does not stop the structural representation of vehicle clamper of clamping workpiece.
Reference numeral: 1-ring flange; 2-thrust housing; 3-threaded collar; 4-inner conical drogue; 5-collet; 6-handle; 7-main shaft; 8-headstock housing; 9-Morse taper shank.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Be illustrated in figure 1 the utility model not stop the structural representation of vehicle clamper of clamping workpiece; The vehicle clamper of a kind of clamping workpiece that do not stop of the utility model, comprise ring flange 1 and clamp body, clamp body is fixed by bolts on machine tool head box body 8 by ring flange 1, clamp body comprises inner conical drogue 4, the collet 5 be arranged on inner conical drogue 4, threaded collar 6, roller bearing and thrust housing 2, described roller bearing is connected between thrust housing 2 and inner conical drogue 4, described threaded collar 3 to be sleeved on inner conical drogue 4 and to be fixedly connected with thrust housing 2, described collet is connected on lathe spindle 7, and described thrust housing 2 is provided with for handle 6.
During the present embodiment work, collet 5, inner conical drogue 4 and lathe spindle 7 rotate simultaneously, and shell 1, threaded collar 3, thrust housing 2 fixing non rotating, the clamping of workpiece is moved to spindle end to drive roller bearing by mobile thrust housing 2, thus promote inner conical drogue 4 and realize, when unloading workpiece, as long as reverse mobile thrust housing 2, threaded collar 3 is done axially move away from spindle end, thus promote inner conical drogue 4, pull-off spring chuck, this structure utilizes collet to carry out holding workpiece, realize lathe clamping workpiece when not stopping, carry out turnery processing, clamping workpiece is convenient, Set and Positioning precision is high, working stability is reliable, effectively improve operating efficiency.
Further, preferred described threaded collar 3 is set to 0.1 ~ 0.2mm with inner conical drogue 4 tip-clearance, and this structure avoids collet 2 to deform more than elastic limit.
Further, preferred described roller bearing is set to single-row tapered roller bearing, and this structure is conducive to the service life of improving roller bearing.
Further, preferred described thrust housing 2 is threaded on ring flange 1, and this structure is conducive to rotating thrust housing 2 by handle 6, easy to operate, laborsaving.
Further, preferred described collet 5 one end is provided with the Morse taper shank 9 be connected with lathe spindle 7 taper hole, and this structure will be convenient to collet 5 to be arranged on lathe, for convenience detach.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. the vehicle clamper of clamping workpiece that do not stop, comprise ring flange and clamp body, clamp body is fixed by bolts on machine tool head box body by ring flange, it is characterized in that: clamp body comprises inner conical drogue, the collet be arranged on inner conical drogue, threaded collar, roller bearing and thrust housing, described roller bearing is connected between thrust housing and inner conical drogue, described threaded collar to be sleeved on inner conical drogue and to be fixedly connected with thrust housing, described collet is connected on lathe spindle, and described thrust housing is provided with handle.
2. the vehicle clamper of the clamping workpiece that do not stop as claimed in claim 1, is characterized in that: described threaded collar and inner conical drogue tip-clearance are set to 0.1 ~ 0.2mm.
3. the vehicle clamper of the clamping workpiece that do not stop as claimed in claim 1, is characterized in that: described roller bearing is set to single-row tapered roller bearing.
4. the vehicle clamper of the clamping workpiece that do not stop as claimed in claim 1, is characterized in that: described thrust housing is threaded on ring flange.
5. the vehicle clamper of the clamping workpiece that do not stop as claimed in claim 1, is characterized in that: described collet one end is provided with the Morse taper shank be connected with lathe spindle taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817053.8U CN204487230U (en) | 2014-12-22 | 2014-12-22 | Do not stop the vehicle clamper of clamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817053.8U CN204487230U (en) | 2014-12-22 | 2014-12-22 | Do not stop the vehicle clamper of clamping workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487230U true CN204487230U (en) | 2015-07-22 |
Family
ID=53566524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817053.8U Expired - Fee Related CN204487230U (en) | 2014-12-22 | 2014-12-22 | Do not stop the vehicle clamper of clamping workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263178A (en) * | 2017-07-28 | 2017-10-20 | 福州大学 | It is a kind of to process the cylindrical special carrier of axle sleeve-like workpieces and its method |
-
2014
- 2014-12-22 CN CN201420817053.8U patent/CN204487230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263178A (en) * | 2017-07-28 | 2017-10-20 | 福州大学 | It is a kind of to process the cylindrical special carrier of axle sleeve-like workpieces and its method |
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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: 20150722 Termination date: 20161222 |