CN208195703U - A kind of chuck strong based on lathe stability - Google Patents
A kind of chuck strong based on lathe stability Download PDFInfo
- Publication number
- CN208195703U CN208195703U CN201820387430.7U CN201820387430U CN208195703U CN 208195703 U CN208195703 U CN 208195703U CN 201820387430 U CN201820387430 U CN 201820387430U CN 208195703 U CN208195703 U CN 208195703U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mounting base
- annular mounting
- chuck
- sliding rail
- 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 chucks strong based on lathe stability, including including pedestal and annular mounting base, the top of the pedestal is fixedly connected by supporting block with the bottom of annular mounting base, the outer surface of the annular mounting base is rotatably connected to screw shell by bearing, and the outer surface of screw shell is arranged with rotating handles, the internal whorl of the screw shell is connected with threaded rod, and the bottom end of threaded rod runs through annular mounting base and extends to the inside of annular mounting base, one end that the threaded rod extends to inside annular mounting base is fixedly connected with arc panel, and the bottom of arc panel is fixedly connected with telescopic rod, and the bottom end of telescopic rod is fixedly connected with arc clamping plate.The utility model can be very good to be clamped the object that needs are processed using the movement of arc clamping plate, and by non-slip mat, can be very good the movement for avoiding object, greatly improve the practicability of chuck.
Description
Technical field
The utility model relates to a kind of chuck of machine tool, specially a kind of chuck strong based on lathe stability.
Background technique
Traditional chuck is generally made of chuck body, movable jaw and claw driving mechanism part, is a kind of using uniformly distributed
Movable jaw on chuck body moves radially, the machine tool accessories of Workpiece clamping and positioning.There is through-hole in chuck body center, with
It will pass through workpiece.Chuck is typically mounted on lathe, cylindrical grinder and internal grinder and uses, and can also match with various indexing means
It closes, is used for milling machine and drilling machine.In process, as lathe spindle drives casting high speed rotation, in addition the knife on knife rest
Tool also carries out cutting movement to casting simultaneously, but existing chuck haves the shortcomings that a large amount of, for example existing machine chuck cannot
Object is clamped well, object, which is appointed, has mobile phenomenon, so that the object existing defects after processing, greatly
Reduce the practicability of chuck.
Utility model content
The purpose of this utility model is to provide a kind of chucks strong based on lathe stability, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of card strong based on lathe stability
The top of disk, including pedestal and annular mounting base, the pedestal is fixedly connected by supporting block with the bottom of annular mounting base, institute
The outer surface for stating annular mounting base is rotatably connected to screw shell by bearing, and the outer surface of screw shell is arranged with rotation
Handle, the internal whorl of the screw shell is connected with threaded rod, and the bottom end of threaded rod is run through annular mounting base and extended
To the inside of annular mounting base, one end that the threaded rod extends to inside annular mounting base is fixedly connected with arc panel, and
The bottom of arc panel is fixedly connected with telescopic rod, and the bottom end of telescopic rod is fixedly connected with arc clamping plate, the arc folder
The bottom of tight plate is fixedly connected with non-slip mat, the bottom of the arc panel and two sides for being located at telescopic rod are fixedly connected to extruding
Spring, and squeeze and be fixedly connected at the top of the other end and arc clamping plate of spring, the two sides of the susceptor surface open up
There is a sliding rail, the inside of the pedestal and two sides for being located at sliding rail offer dashpot, and the top and bottom of dashpot inner wall
It is fixedly connected with buffer bar between portion, slidably connects buffer board between the top and bottom of the dashpot inner wall.
Preferably, the outer surface at the top and bottom of the buffer bar slidably connects sliding shoe, and two sliding shoes
Between and be located at buffer bar outer surface be fixedly connected with buffer spring.
Preferably, the side of the sliding shoe is connected with connecting rod by pin.
Preferably, the one end of the connecting rod far from sliding shoe is flexibly connected by pin with the side of buffer board, described
The other side of buffer board is fixedly connected with mandril.
Preferably, the mandril sequentially passes through dashpot and sliding rail far from the other end of buffer board and extends in sliding rail
Portion, one end that the mandril extends to inside sliding rail are fixedly connected with crushing block.
Compared with prior art, the utility model has the beneficial effects that the utility model setting passes through annular mounting base, spiral shell
Line sleeve, rotating handles, threaded rod and arc panel are equipped with, and by rotating rotating handles, can be very good to drive screw thread
Sleeve rotated, screw shell rotate when, threaded rod will be driven to be moved well, thus drive arc panel into
Row movement when arc panel moves, will drive arc clamping plate be moved, can be very good to needing to process by telescopic rod
Object be clamped, and by non-slip mat, can be very good the movement for avoiding object, greatly improve the practical of chuck
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A；
Fig. 3 is the partial enlarged view in the utility model Fig. 1 at B.
In figure: 1, pedestal；2, annular mounting base；3, screw shell；4, rotating handles；5, threaded rod；6, arc panel；7, it stretches
Contracting bar；8, arc clamping plate；9, non-slip mat；10, spring is squeezed；11, sliding rail；12, dashpot；13, buffer bar；14, buffer board；
15, sliding shoe；16, buffer spring；17, connecting rod；18, mandril；19, crushing block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:
A kind of chuck strong based on lathe stability, including pedestal 1 and annular mounting base 2, the top of pedestal 1 passes through branch
Bracer is fixedly connected with the bottom of annular mounting base 2, and the outer surface of annular mounting base 2 is rotatably connected to screw shell by bearing
3, there are four the settings of screw shell 3 herein, and the outer surface of screw shell 3 is arranged with rotating handles 4, screw shell 3
Internal whorl is connected with threaded rod 5, and the bottom end of threaded rod 5 runs through annular mounting base 2 and extends to the interior of annular mounting base 2
Portion, one end that threaded rod 5 extends to inside annular mounting base 2 is fixedly connected with arc panel 6, and the bottom of arc panel 6 is fixed
It is connected with telescopic rod 7, and the bottom end of telescopic rod 7 is fixedly connected with arc clamping plate 8, the bottom of arc clamping plate 8 is fixed to be connected
It is connected to non-slip mat 9, the bottom of arc panel 6 and the two sides for being located at telescopic rod 7, which are fixedly connected to, squeezes spring 10, and squeezes bullet
The other end of spring 10 is fixedly connected with the top of arc clamping plate 8, and the two sides on 1 surface of pedestal offer sliding rail 11, pedestal 1
Two sides that are internal and being located at sliding rail 11 offer dashpot 12, and fixed company between the top and bottom of 12 inner wall of dashpot
It is connected to buffer bar 13, slidably connects buffer board 14 between the top and bottom of 12 inner wall of dashpot.
2. in the present embodiment, the outer surface of 13 top and bottom of buffer bar slidably connects sliding shoe 15, and two
Buffer spring 16 is fixedly connected between a sliding shoe 15 and positioned at the outer surface of buffer bar 13.
In the present embodiment, the side of sliding shoe 15 is connected with connecting rod 17 by pin.
In the present embodiment, the one end of connecting rod 17 far from sliding shoe 15 is connected by the side activity of pin and buffer board 14
It connects, the other side of buffer board 14 is fixedly connected with mandril 18.
In the present embodiment, mandril 18 sequentially passes through dashpot 12 and sliding rail 11 far from the other end of buffer board 14 and extends
To the inside of sliding rail 11, one end that mandril 18 extends to inside sliding rail 11 is fixedly connected with crushing block 19.
Working principle: the utility model setting passes through annular mounting base 2, screw shell 3, rotating handles 4,5 and of threaded rod
Arc panel 6 is equipped with, and by rotating rotating handles 4, can be very good that screw shell 3 is driven rotated, screw thread
When sleeve 3 rotates, threaded rod 5 will be driven to be moved well, so that arc panel 6 be driven to be moved, arc panel 6 is moved
When, arc clamping plate 8 will be driven to be moved by telescopic rod 7, can be very good to be clamped the object that needs are processed,
And by non-slip mat, it can be very good the movement for avoiding object, greatly improve the practicability of chuck.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of chuck strong based on lathe stability, including pedestal (1) and annular mounting base (2), it is characterised in that: described
The top of pedestal (1) is fixedly connected by supporting block with the bottom of annular mounting base (2), the appearance of the annular mounting base (2)
Face is rotatably connected to screw shell (3) by bearing, and the outer surface of screw shell (3) is arranged with rotating handles (4), described
The internal whorl of screw shell (3) is connected with threaded rod (5), and the bottom end of threaded rod (5) is run through annular mounting base (2) and prolonged
The inside of annular mounting base (2) is extended to, the threaded rod (5) extends to the internal one end of annular mounting base (2) and is fixedly connected with
Arc panel (6), and the bottom of arc panel (6) is fixedly connected with telescopic rod (7), and the bottom end of telescopic rod (7) is fixedly connected
Have arc clamping plate (8), the bottom of the arc clamping plate (8) is fixedly connected with non-slip mat (9), the bottom of the arc panel (6)
Portion and the two sides for being located at telescopic rod (7), which are fixedly connected to, squeezes spring (10), and squeezes the other end and arc of spring (10)
Shape clamping plate is fixedly connected at the top of (8), and the two sides on pedestal (1) surface offer sliding rail (11), the pedestal (1)
Two sides that are internal and being located at sliding rail (11) offer dashpot (12), and between the top and bottom of dashpot (12) inner wall
It is fixedly connected with buffer bar (13), slidably connects buffer board (14) between the top and bottom of dashpot (12) inner wall.
2. a kind of chuck strong based on lathe stability according to claim 1, it is characterised in that: the buffer bar
(13) outer surface at the top and bottom of slidably connects sliding shoe (15), and between two sliding shoes (15) and is located at buffering
The outer surface of bar (13) is fixedly connected with buffer spring (16).
3. a kind of chuck strong based on lathe stability according to claim 2, it is characterised in that: the sliding shoe
(15) side is connected with connecting rod (17) by pin.
4. a kind of chuck strong based on lathe stability according to claim 3, it is characterised in that: the connecting rod
(17) one end far from sliding shoe (15) is flexibly connected by pin with the side of buffer board (14), the buffer board (14) it is another
Side is fixedly connected with mandril (18).
5. a kind of chuck strong based on lathe stability according to claim 4, it is characterised in that: the mandril (18)
The other end far from buffer board (14) sequentially passes through dashpot (12) and sliding rail (11) and the inside for extending to sliding rail (11), described
Mandril (18) extends to the internal one end of sliding rail (11) and is fixedly connected with crushing block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387430.7U CN208195703U (en) | 2018-03-21 | 2018-03-21 | A kind of chuck strong based on lathe stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387430.7U CN208195703U (en) | 2018-03-21 | 2018-03-21 | A kind of chuck strong based on lathe stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195703U true CN208195703U (en) | 2018-12-07 |
Family
ID=64527344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387430.7U Expired - Fee Related CN208195703U (en) | 2018-03-21 | 2018-03-21 | A kind of chuck strong based on lathe stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195703U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676207A (en) * | 2019-01-02 | 2019-04-26 | 天长市九星仪表有限公司 | A kind of female thread machining device for pressure gauge housing |
| CN110936194A (en) * | 2019-12-18 | 2020-03-31 | 刘永海 | Sewage pipe clamping device capable of adjusting clamp distance and clamping size |
| CN111250613A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Stamping type machining table with efficient heat dissipation capability for motorcycle gear |
| CN111702624A (en) * | 2020-06-20 | 2020-09-25 | 艾森思精密部件(长兴)有限公司 | Grinding device for machining arc-shaped parts |
| CN111993392A (en) * | 2020-08-25 | 2020-11-27 | 泉州朔康工业设计服务有限公司 | Installation device convenient to replace and used for industrial mechanical arm |
| CN114658377A (en) * | 2022-03-24 | 2022-06-24 | 承德石油高等专科学校 | Well washing device for oil field production well |
| CN115301984A (en) * | 2022-09-29 | 2022-11-08 | 苏州科弗曼机械有限公司 | Automatic device for punching cambered-surface hardware blank |
-
2018
- 2018-03-21 CN CN201820387430.7U patent/CN208195703U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676207A (en) * | 2019-01-02 | 2019-04-26 | 天长市九星仪表有限公司 | A kind of female thread machining device for pressure gauge housing |
| CN110936194A (en) * | 2019-12-18 | 2020-03-31 | 刘永海 | Sewage pipe clamping device capable of adjusting clamp distance and clamping size |
| CN110936194B (en) * | 2019-12-18 | 2021-09-17 | 四川鲁通市政工程有限公司 | Sewage pipe clamping device capable of adjusting clamp distance and clamping size |
| CN111250613A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Stamping type machining table with efficient heat dissipation capability for motorcycle gear |
| CN111702624A (en) * | 2020-06-20 | 2020-09-25 | 艾森思精密部件(长兴)有限公司 | Grinding device for machining arc-shaped parts |
| CN111993392A (en) * | 2020-08-25 | 2020-11-27 | 泉州朔康工业设计服务有限公司 | Installation device convenient to replace and used for industrial mechanical arm |
| CN114658377A (en) * | 2022-03-24 | 2022-06-24 | 承德石油高等专科学校 | Well washing device for oil field production well |
| CN114658377B (en) * | 2022-03-24 | 2023-08-18 | 承德石油高等专科学校 | Well flushing device for oilfield production well |
| CN115301984A (en) * | 2022-09-29 | 2022-11-08 | 苏州科弗曼机械有限公司 | Automatic device for punching cambered-surface hardware blank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |