CN204954443U - Automatic positioning anchor clamps for lathe - Google Patents
Automatic positioning anchor clamps for lathe Download PDFInfo
- Publication number
- CN204954443U CN204954443U CN201520740633.6U CN201520740633U CN204954443U CN 204954443 U CN204954443 U CN 204954443U CN 201520740633 U CN201520740633 U CN 201520740633U CN 204954443 U CN204954443 U CN 204954443U
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- lathe
- sleeve
- chuck
- baffle plate
- groove
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- 206010044565 Tremor Diseases 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an automatic positioning anchor clamps for lathe, it includes set up at about, base and set up the chuck at the lathe right -hand member of the ejector pin of lathe left end, ejector pin and chuck are on same axis, be equipped with the sleeve in left base axis orientation perpendicularly, telescopic uncovered department is equipped with circular baffle, and this is novel to provide an automatic positioning anchor clamps for lathe, through the setting of elastic layer and ejector pin, not only can protect chuck itself, also can protect workpiece surface can not damaged, and the leakproofness is good in addition, and the adsorption energy reinforce guarantees that the work piece can not tremble at high -speed in operation, both can guarantee the precision of processing, and because the ejector pin blocks the sand grip through the recess, can avoid the ejector pin to take place to rotate or the position in the sleeve, further ensure the precision of location.
Description
Technical field
The utility model relates to lathe, particularly relates to a kind of lathe automatic positioning clamp.
Background technology
The develop rapidly of the industrial revolution has promoted the rapid emergence of field of machining, and lathe has a very wide range of applications in field of machining, creates very important impact.Traditional lathe navigation system realizes part location by the external member of complete fixing bore, not only has too much restriction to by locating element size, and complex operation, inefficiency; Although prior art is improved lathe navigation system, but still there is the deficiencies such as part is more, cost is higher, manipulation is more complicated, the scope of application is narrower.These lathe navigation systems are all unfavorable for working continuously in enormous quantities.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of simple to operate, lathe automatic positioning clamp that stationkeeping ability is stable.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of lathe automatic positioning clamp, it comprises the push rod, the left and right base that are arranged on lathe left end and is arranged on the chuck of lathe right-hand member, and push rod and chuck are located on same axis; Left base axis direction is vertically provided with sleeve, the open-mouth of sleeve is provided with circular baffle plate, circular baffle plate axis direction is provided with positioning sleeve, the external diameter of positioning sleeve is consistent with the internal diameter of sleeve, push rod is arranged in sleeve, the end of push rod is provided with circular baffle plate, spring is provided with between rounded stops and the bottom of sleeve, the tube port position of sleeve is equidistantly provided with multiple thread groove, baffle plate is provided with locating hole at correspondence position, bolt is threaded with thread groove through locating hole, and left base removably connects relative to lathe; Described right base is fixed on lathe, right base is provided with chuck and main shaft, chuck is arranged on the end of main shaft, spindle nose inwall is with elastic layer, spindle nose is arranged with clamp nut, spindle nose outer wall is provided with screw thread, and spindle nose is that the taper semicircular body that at least two diameters successively decrease is formed.
Described elastic layer is rubber ring or turn.
Three raised lines are equidistantly provided with at the inwall of described sleeve, the sidewall of rounded stops is provided with groove at correspondence position, raised line is arranged in groove, the aperture of locating hole is greater than the internal diameter of thread groove, positioning pipe is provided with in locating hole, bolt is arranged in positioning pipe, adjacent positioning pipe is connected by curved rod, circular baffle plate is provided with corresponding deep-slotted chip breaker, pad is provided with between circular baffle plate and sleeve, left base is provided with cylinder groove, the inwall of cylinder groove is provided with screw thread, lathe is provided with cylinder projection at correspondence position, the outer wall of cylinder projection is provided with screw thread, cylinder groove is threaded with cylinder projection.
the usefulness of technique scheme is:
1, basis is novel provides a kind of lathe automatic positioning clamp, by arranging push rod on lathe top and establishing elastic layer at collet axis inner wall of end, not only can protect Gripper body, and surface of the work can be protected not impaired; Described elastic layer is preferably rubber ring or turn, its good airproof performance, high adsorption capacity, can guarantee that workpiece can not tremble in running up, and can guarantee machining accuracy simultaneously.In addition because push rod blocks raised line by groove, push rod can be avoided to rotate in sleeve or displacement, improve the precision of location further.
2, because this novel lathe is be fixed workpiece by push rod and chuck with automatic positioning clamp, namely chuck is contacted with workpiece face by the point on top by the contact in face and workpiece face, push rod, pass through which, not only can ensure the stability that workpiece is fixing further, and be convenient to the dismounting of workpiece.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is this new embodiment 1 structural representation;
Fig. 2 is the structural representation at circular baffle plate place in this new embodiment 1;
Fig. 3 is the sectional view of chuck and main shaft portion in this new embodiment 1.
Detailed description of the invention
embodiment 1
A kind of lathe automatic positioning clamp as shown in Figure 1, comprise the push rod 2 being arranged on lathe 1 left end and the chuck 3 being arranged on lathe 1 right-hand member, push rod 2 and chuck 3 are on the same axis, also be provided with left and right base 4, left base 4 axis direction is vertically provided with sleeve 5, the open-mouth of sleeve 5 is provided with circular baffle plate 6, circular baffle plate 6 axis direction is provided with positioning sleeve 60, the external diameter of positioning sleeve 60 is consistent with the internal diameter of sleeve 5, push rod 2 is arranged in sleeve 5, the end of push rod 2 is provided with rounded stops 7, spring 8 is provided with between the bottom of rounded stops 7 and sleeve 5, the tube port position of sleeve 5 is equidistantly provided with multiple thread groove 50, baffle plate 6 is provided with locating hole 61 at correspondence position, bolt is threaded with thread groove 50 through locating hole 61, left base 4 removably connects relative to lathe, as shown in Figure 1,3, described right base 4 is fixed on lathe 1, right base 4 is provided with chuck 3 and main shaft 10, chuck 3 is arranged on the end of main shaft 10, main shaft 10 inner wall of end is with elastic layer 11, end is arranged with clamp nut 12 with main shaft 10, and main shaft 11 end outer wall is provided with screw thread, and main shaft 10 end is that the taper semicircular body that at least two diameters successively decrease is formed.
In this is novel, described elastic layer 11 is rubber ring or turn; By the setting of elastic layer and push rod, not only can protect chuck itself, surface of the work also can be protected to be damaged, and good airproof performance, high adsorption capacity, guarantees that workpiece can not tremble in running up, and both can guarantee the precision of processing; And because push rod blocks raised line by groove, push rod can be avoided to rotate in sleeve or position, guarantee the precision of locating further.
Three raised lines 51 are equidistantly provided with at the inwall of described sleeve 5, the sidewall of rounded stops 7 is provided with groove 70 at correspondence position, raised line 51 is arranged in groove 70, the aperture of locating hole 61 is greater than the internal diameter of thread groove 50, as shown in Figure 2, positioning pipe 62 is provided with in locating hole 61, bolt is arranged in positioning pipe 62, adjacent positioning pipe 62 is connected by curved rod 63, circular baffle plate 6 is provided with corresponding deep-slotted chip breaker 64, pad 52 is provided with between circular baffle plate 6 and sleeve 5, left base 4 is provided with cylinder groove 13, the inwall of cylinder groove 13 is provided with screw thread, lathe 1 is provided with cylinder projection 14 at correspondence position, the outer wall of cylinder projection 14 is provided with screw thread, cylinder groove 13 is threaded with cylinder projection 14.
Claims (3)
1. a lathe automatic positioning clamp, is characterized in that: it comprises the push rod, the left and right base that are arranged on lathe left end and is arranged on the chuck of lathe right-hand member, and push rod and chuck are located on same axis; Left base axis direction is vertically provided with sleeve, the open-mouth of sleeve is provided with circular baffle plate, circular baffle plate axis direction is provided with positioning sleeve, the external diameter of positioning sleeve is consistent with the internal diameter of sleeve, push rod is arranged in sleeve, the end of push rod is provided with circular baffle plate, spring is provided with between rounded stops and the bottom of sleeve, the tube port position of sleeve is equidistantly provided with multiple thread groove, baffle plate is provided with locating hole at correspondence position, bolt is threaded with thread groove through locating hole, and left base removably connects relative to lathe; Described right base is fixed on lathe, right base is provided with chuck and main shaft, chuck is arranged on the end of main shaft, spindle nose inwall is with elastic layer, spindle nose is arranged with clamp nut, spindle nose outer wall is provided with screw thread, and spindle nose is that the taper semicircular body that at least two diameters successively decrease is formed.
2. a kind of lathe automatic positioning clamp as claimed in claim 1, is characterized in that: described elastic layer is rubber ring or turn.
3. a kind of lathe automatic positioning clamp as claimed in claim 1, is characterized in that: be equidistantly provided with three raised lines at the inwall of described sleeve, the sidewall of rounded stops is provided with groove at correspondence position, and raised line is arranged in groove; The aperture of described locating hole is greater than the internal diameter of thread groove, positioning pipe is provided with in locating hole, bolt is arranged in positioning pipe, and adjacent positioning pipe is connected by curved rod, and circular baffle plate is provided with corresponding deep-slotted chip breaker, pad is provided with between circular baffle plate and sleeve, left base is provided with cylinder groove, and the inwall of cylinder groove is provided with screw thread, and lathe is provided with cylinder projection at correspondence position, the outer wall of cylinder projection is provided with screw thread, and cylinder groove is threaded with cylinder projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740633.6U CN204954443U (en) | 2015-09-23 | 2015-09-23 | Automatic positioning anchor clamps for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740633.6U CN204954443U (en) | 2015-09-23 | 2015-09-23 | Automatic positioning anchor clamps for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954443U true CN204954443U (en) | 2016-01-13 |
Family
ID=55049540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740633.6U Active CN204954443U (en) | 2015-09-23 | 2015-09-23 | Automatic positioning anchor clamps for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216715A (en) * | 2016-08-26 | 2016-12-14 | 武汉市铁研汽车零件有限公司 | A kind of assembly of machining semi-automatic clamping |
| CN107932585A (en) * | 2017-12-06 | 2018-04-20 | 湖南文理学院 | A kind of pipe cutting machine pipeline adjusts clamping device |
| CN108818086A (en) * | 2018-09-10 | 2018-11-16 | 詹哲品 | Positioning fixture is used in a kind of processing of automobile parts bell housing |
-
2015
- 2015-09-23 CN CN201520740633.6U patent/CN204954443U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216715A (en) * | 2016-08-26 | 2016-12-14 | 武汉市铁研汽车零件有限公司 | A kind of assembly of machining semi-automatic clamping |
| CN107932585A (en) * | 2017-12-06 | 2018-04-20 | 湖南文理学院 | A kind of pipe cutting machine pipeline adjusts clamping device |
| CN107932585B (en) * | 2017-12-06 | 2019-06-18 | 湖南文理学院 | A kind of pipe cutting machine pipeline adjusting clamping device |
| CN108818086A (en) * | 2018-09-10 | 2018-11-16 | 詹哲品 | Positioning fixture is used in a kind of processing of automobile parts bell housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changtai Isoda Casting Co.,Ltd. Assignor: FUJIAN SHENYUE CASTING SHARE Co.,Ltd. Contract record no.: X2023980052624 Denomination of utility model: An automatic positioning fixture for lathes Granted publication date: 20160113 License type: Common License Record date: 20240206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |