CN206253927U - A kind of cylindrical processing tool of hollow shaft - Google Patents
A kind of cylindrical processing tool of hollow shaft Download PDFInfo
- Publication number
- CN206253927U CN206253927U CN201621378210.5U CN201621378210U CN206253927U CN 206253927 U CN206253927 U CN 206253927U CN 201621378210 U CN201621378210 U CN 201621378210U CN 206253927 U CN206253927 U CN 206253927U
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- CN
- China
- Prior art keywords
- hollow shaft
- bedplate
- swing rod
- processing tool
- cylindrical processing
- 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 the processing tool that a kind of hollow shaft is cylindrical,Including bedplate,The upper surface left end of the bedplate is provided with controlling switch,The upper surface of the bedplate or so two ends are relative to be provided with clamp seat and dynamic holder,The upper surface of the bedplate is provided with two slide rails,The slide rail is provided with the dynamic holder being slidably connected with slide rail,Bedplate upper surface between two slide rails is fixed with drive cylinder,The cylindrical processing tool of this hollow shaft blocks up and hollow shaft-like work is clamped by determining cone blocking and mantle,Ensure processing to foreign round,Stability Analysis of Structures reliability,Clamping stabilization,It is difficult to loosen,Improve the cylindrical machining accuracy of hollow shaft,The support member of the stifled end of mantle can be adjusted,Connecting rod is set to prop up the inwall of hollow shaft-like work,Avoid the easy workpiece for producing of conventional cone blocking and rock problem,Practicality strengthens,Hollow shaft in certain limit can be clamped,Using more convenient.
Description
Technical field
The utility model is related to the cylindrical technical field of hollow shaft, the cylindrical processing tool of specially a kind of hollow shaft.
Background technology
Reparation (such as sleeping carriage, the vertical lathe main shaft of some large-scale or more long parts are frequently encountered in daily machining
Deng), theirs is structurally characterized in that：Both ends or one end non-stop layer hole, but have an endoporus being relatively large in diameter, due to such part ratio
Larger, Er Qiechang has larger endoporus again, first measures the diameter of inner bore of part, the diameter according to measurement come with car plug, then
Plug is bumped into endoporus, and car centre bore is corrected on lathe, using " folder one is pushed up " or " Double Tops point " method on lathe or grinding machine
It is processed to foreign round, but due to this kind of part aperture, different holes will use the plug of different-diameter and first use,
I.e. waste of materials influences the cycle again, and the cylindrical precision of axial workpiece is influenceed by the lathe precision of the centre bore that repairs, while need to process
Part external diametrical extent is influenceed by the lathe center frame size of the centre bore that repairs, and this processing method needs multiple working procedure, various processing
Lathe, long processing time have impact on the efficiency and part processing precision of processing.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of cylindrical processing work of hollow shaft
Dress, Stability Analysis of Structures reliability, clamping stabilization is difficult to loosen, and improves the cylindrical machining accuracy of hollow shaft, and practicality enhancing can be right
Hollow shaft is clamped in certain limit, it is to avoid the waste that the cone blocking of a workpiece one is caused, in can effectively solving background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of cylindrical processing tool of hollow shaft, bag
Bedplate is included, the upper surface left end of the bedplate is provided with controlling switch, the upper surface of the bedplate or so two ends and sets relatively
There are clamp seat and dynamic holder, the upper surface of the bedplate is provided with two slide rails, and the slide rail is provided with and is slidably connected with slide rail
Dynamic holder, the bedplate upper surface between two slide rails is fixed with drive cylinder, the actuating arm of the drive cylinder and dynamic folder
The right flank of seat is fixedly linked, and is respectively equipped with the upper end mounting hole of clamp seat and dynamic holder and determines cone blocking and mantle is stifled, institute
State the input of controlling switch to be connected with the output end of external power source, the output end of the controlling switch and the input of drive cylinder
End is connected.
Used as a kind of optimal technical scheme of the present utility model, the mantle blocking package includes housing, and the housing cavity is fixed
There is fixing pipe, and the two ends of fixing pipe are extended respectively on the outside of the two ends of housing, left end fixing pipe side is uniformly provided with four branch
Support member.
Used as a kind of optimal technical scheme of the present utility model, the support member includes the first swing rod, the second swing rod and company
Bar, the one end of the two ends of the connecting rod respectively with the first swing rod and the second swing rod is hinged, first swing rod and the second swing rod
Fixing pipe is hinged at the other end respectively.
Used as a kind of optimal technical scheme of the present utility model, first swing rod and the second oscillating bar length are equal and mutual
Parallel, first swing rod in left side middle part is hinged with one end of driving lever, four other ends of driving lever respectively with the side of nut
It is hinged.
Used as a kind of optimal technical scheme of the present utility model, its right end face of the housing is fixed with step by support bar
Stepper motor, the output shaft of the stepper motor is connected by shaft coupling with the right-hand member of leading screw, and the leading screw is connected with nut thread,
The input of the stepper motor is connected with the output end of controlling switch.
Compared with prior art, the beneficial effects of the utility model are：The cylindrical processing tool of this hollow shaft is by fixed cone
Stifled and mantle is stifled to be clamped to hollow shaft-like work, it is ensured that processing to foreign round, Stability Analysis of Structures reliability, and clamping stabilization is difficult pine
It is dynamic, the cylindrical machining accuracy of hollow shaft is improve, the support member of the stifled end of mantle can be adjusted, and connecting rod is propped up hollow shaft
The inwall of workpiece, it is to avoid the workpiece that conventional cone blocking is easily produced rocks problem, and practicality enhancing can to hollow in certain limit
Axle is clamped, it is to avoid the waste that a workpiece one cone blocking is caused, using more facilitating.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure enlarged diagram at the utility model A；
Fig. 3 is structure enlarged diagram at the utility model B.
In figure：Cone blocking, 8 mantles are determined in 1 bedplate, 2 controlling switches, 3 clamps seat, 4 slide rails, 5 dynamic holders, 6 drive cylinders, 7
Stifled, 9 housings, 10 fixing pipes, 11 support members, 111 first swing rods, 112 second swing rods, 113 connecting rods, 12 driving levers, 13 nuts, 14
Support bar, 15 stepper motors, 16 leading screws.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of cylindrical processing tool of hollow shaft, including
Bedplate 1, the upper surface left end of bedplate 1 is provided with controlling switch 2, the upper surface of bedplate 1 or so two ends and is provided with clamp relatively
Seat 3 and dynamic holder 5, the upper surface of bedplate 1 are provided with two slide rails 4, and slide rail 4 is provided with the dynamic holder being slidably connected with slide rail 4
5, the upper surface of bedplate 1 between two slide rails 4 is fixed with drive cylinder 6, the right side of the actuating arm of drive cylinder 6 and dynamic holder 5
Side is fixedly linked, and is respectively equipped with the upper end mounting hole of clamp seat 3 and dynamic holder 5 and determines cone blocking 7 and mantle stifled 8, controlling switch 2
Input be connected with the output end of external power source, the output end of controlling switch 2 is connected with the input of drive cylinder 6, mantle
Stifled 8 include housing 9, and the inner chamber of housing 9 is fixed with fixing pipe 10, and the two ends of fixing pipe 10 are extended respectively to outside the two ends of housing 9
Side, the side of left end fixing pipe 10 is uniformly provided with four support members 11, and support member 11 includes the first swing rod 111, the and of the second swing rod 112
Connecting rod 113, the one end of the two ends of connecting rod 113 respectively with the first swing rod 111 and the second swing rod 112 is hinged, the first swing rod 111 and
Fixing pipe 10 is hinged at the other end of two swing rods 112 respectively, first swing rod 111 and the equal length of the second swing rod 112 and mutually
Parallel, the middle part of first swing rod in left side 111 is hinged with one end of driving lever 12, four other ends of driving lever 12 respectively with spiral shell
Mother's 13 is hinged at, and its right end face of housing 9 is fixed with stepper motor 15, the output shaft of stepper motor 15 by support bar 14
It is connected with the right-hand member of leading screw 16 by shaft coupling, leading screw 16 is threadedly coupled with nut 13, input and the control of stepper motor 15
The output end of switch 2 is connected, controlling switch 2 be provided with stepper motor 15 and the one-to-one button of drive cylinder 6, this is hollow
The cylindrical processing tool of axle blocks up 8 pairs of hollow shaft-like works and clamps by determining cone blocking 7 and mantle, it is ensured that processing to foreign round, knot
Structure is reliable and stable, clamping stabilization, is difficult to loosen, and improves the cylindrical machining accuracy of hollow shaft, the support member 11 of stifled 8 ends of mantle
Can be adjusted, connecting rod 113 is propped up the inwall of hollow shaft-like work, it is to avoid the workpiece that conventional cone blocking is easily produced is rocked asks
Topic, practicality enhancing, can clamp to hollow shaft in certain limit, it is to avoid the waste that a workpiece one cone blocking is caused, and use
More facilitate.
When in use：The dynamic holder 5 of the Work Promote of drive cylinder 6, to left movement, makes to determine cone blocking 7 and stifled 8 point of mantle along slide rail 4
Portion inserts the axocoel of hollow shaft-like work, and the work of stepper motor 15 drives leading screw 16 to rotate, nut 13 is moved right along leading screw 16,
Then driving lever 12 and the right side angle of leading screw 16 become big so that connecting rod 113 is translated laterally, and connecting rod 113 props up hollow shaft-like work
Inner chamber.
The utility model Stability Analysis of Structures reliability, clamping stabilization is difficult to loosen, and improves the cylindrical machining accuracy of hollow shaft,
Practicality strengthens, and hollow shaft in certain limit can be clamped, it is to avoid the waste that a workpiece one cone blocking is caused.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the cylindrical processing tool of a kind of hollow shaft, including bedplate (1), it is characterised in that：The upper surface of the bedplate (1)
Left end is provided with controlling switch (2), the upper surface of the bedplate (1) or so two ends and is provided with clamp seat (3) and dynamic holder relatively
(5), the upper surface of the bedplate (1) is provided with two slide rails (4), and the slide rail (4) is provided with and is slidably connected with slide rail (4)
Dynamic holder (5), bedplate (1) upper surface between two slide rails (4) is fixed with drive cylinder (6), the drive cylinder (6)
Actuating arm is fixedly linked with the right flank of dynamic holder (5), in the upper end mounting hole of clamp seat (3) and dynamic holder (5) respectively
It is provided with and determines that cone blocking (7) and mantle are stifled (8), the input of the controlling switch (2) is connected with the output end of external power source, the control
The output end of system switch (2) is connected with the input of drive cylinder (6).
2. the cylindrical processing tool of a kind of hollow shaft according to claim 1, it is characterised in that：The mantle stifled (8) bag
Housing (9) is included, housing (9) inner chamber is fixed with fixing pipe (10), and the two ends of fixing pipe (10) extend respectively to housing (9)
Two ends outside, left end fixing pipe (10) side is uniformly provided with four support members (11).
3. the cylindrical processing tool of a kind of hollow shaft according to claim 2, it is characterised in that：Support member (11) bag
Include the first swing rod (111), the second swing rod (112) and connecting rod (113), the two ends of the connecting rod (113) respectively with the first swing rod
(111) it is hinged with one end of the second swing rod (112), the other end of first swing rod (111) and the second swing rod (112) is solid respectively
Fixed tube (10) are hinged at.
4. the cylindrical processing tool of a kind of hollow shaft according to claim 3, it is characterised in that：First swing rod
(111) and the second swing rod (112) equal length and parallel to each other, the first swing rod (111) middle part and the driving lever (12) in left side
One end is hinged, and four other ends of driving lever (12) are hinged at nut (13) respectively.
5. the cylindrical processing tool of a kind of hollow shaft according to claim 2, it is characterised in that：The right side of the housing (9)
Side end face is fixed with stepper motor (15) by support bar (14), and the output shaft of the stepper motor (15) passes through shaft coupling and silk
The right-hand member of thick stick (16) is connected, and the leading screw (16) is threadedly coupled with nut (13), input and the control of the stepper motor (15)
The output end of system switch (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378210.5U CN206253927U (en) | 2016-12-15 | 2016-12-15 | A kind of cylindrical processing tool of hollow shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378210.5U CN206253927U (en) | 2016-12-15 | 2016-12-15 | A kind of cylindrical processing tool of hollow shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253927U true CN206253927U (en) | 2017-06-16 |
Family
ID=59029061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378210.5U Expired - Fee Related CN206253927U (en) | 2016-12-15 | 2016-12-15 | A kind of cylindrical processing tool of hollow shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253927U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627116A (en) * | 2017-10-01 | 2018-01-26 | 浙江纳仕通电气有限公司 | Adjustment type carrier for the processing of axle class |
| CN108080995A (en) * | 2018-01-26 | 2018-05-29 | 无锡环宇精密铸造有限公司 | Head processing positioning fixture in a kind of pump housing nozzle |
| CN108405895A (en) * | 2018-06-12 | 2018-08-17 | 浙江芊荷科技有限公司 | A kind of spark-erosion machine tool frock clamp |
| CN108672864A (en) * | 2018-06-12 | 2018-10-19 | 浙江芊荷科技有限公司 | A kind of annular workpieces chucking device for spark-erosion machine tool |
| CN108746904A (en) * | 2018-06-12 | 2018-11-06 | 浙江芊荷科技有限公司 | A kind of numerically controlled discharge machine fixture for processing |
| CN110405506A (en) * | 2019-07-22 | 2019-11-05 | 武汉理工大学 | Cylindrical member is machined auxiliary clamping device and its application method |
| CN111546169A (en) * | 2020-05-19 | 2020-08-18 | 党云飞 | Quick location grinding device of energy-conserving building stair |
| CN114559221A (en) * | 2022-03-15 | 2022-05-31 | 三河建华高科有限责任公司 | Processing method of front sleeve in air static pressure electric spindle system |
-
2016
- 2016-12-15 CN CN201621378210.5U patent/CN206253927U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627116A (en) * | 2017-10-01 | 2018-01-26 | 浙江纳仕通电气有限公司 | Adjustment type carrier for the processing of axle class |
| CN108080995A (en) * | 2018-01-26 | 2018-05-29 | 无锡环宇精密铸造有限公司 | Head processing positioning fixture in a kind of pump housing nozzle |
| CN108405895A (en) * | 2018-06-12 | 2018-08-17 | 浙江芊荷科技有限公司 | A kind of spark-erosion machine tool frock clamp |
| CN108672864A (en) * | 2018-06-12 | 2018-10-19 | 浙江芊荷科技有限公司 | A kind of annular workpieces chucking device for spark-erosion machine tool |
| CN108746904A (en) * | 2018-06-12 | 2018-11-06 | 浙江芊荷科技有限公司 | A kind of numerically controlled discharge machine fixture for processing |
| CN108672864B (en) * | 2018-06-12 | 2019-11-29 | 宁波工程学院 | A kind of annular workpieces chucking device for spark-erosion machine tool |
| CN108746904B (en) * | 2018-06-12 | 2019-12-13 | 宁波工程学院 | Clamp for machining numerical control electric spark machine tool |
| CN110405506A (en) * | 2019-07-22 | 2019-11-05 | 武汉理工大学 | Cylindrical member is machined auxiliary clamping device and its application method |
| CN111546169A (en) * | 2020-05-19 | 2020-08-18 | 党云飞 | Quick location grinding device of energy-conserving building stair |
| CN114559221A (en) * | 2022-03-15 | 2022-05-31 | 三河建华高科有限责任公司 | Processing method of front sleeve in air static pressure electric spindle system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |