CN204035603U - A kind of chuck work positioning tool - Google Patents
A kind of chuck work positioning tool Download PDFInfo
- Publication number
- CN204035603U CN204035603U CN201420466727.4U CN201420466727U CN204035603U CN 204035603 U CN204035603 U CN 204035603U CN 201420466727 U CN201420466727 U CN 201420466727U CN 204035603 U CN204035603 U CN 204035603U
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- chuck
- disk body
- bolt
- positioning tool
- workpiece
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- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a kind of chuck work positioning tool, comprise the disk body (1) that can be connected with chuck (4), disk body (1) is provided with the groove (11) suitable with claw (5), the length of groove (11) and width make claw (5) can be free to slide in groove (11) in active strokes, also comprise bolt (2), disk body (1) is provided with screwed hole, the vertical disk body (1) of bolt (2) is also threaded with screwed hole, can accurate positioning workpieces (6), conveniently control workpiece (6) length dimension, and location rapidly, save the clamping time of workpiece (6).
Description
Technical field
The utility model belongs to technical field of tooling clamps, particularly relates to a kind of chuck work positioning tool.
Background technology
Usually we on the lathe of engine lathe, numerically controlled lathe or some other use clamping with three-jaw chuck workpiece, often can run into some blank material during processing work shorter; and rely on or step without any location, make workpiece cannot the situation of accurate axial location fast on chuck.Such as process a sleeve or screw or need to reverse end for end the comparatively casual labourer part etc. of secondary clamping, if perhaps can think that on engine lathe impact is little, as long as each processing directly manual scale cutter moved on workpiece end face manual trial-mix strength record dial, if but run into needs add in enormous quantities man-hour more each manual tool setting also lose time very much, if the words on numerically controlled lathe will bother more, because tool setting is than much time-consuming on engine lathe on numerically controlled lathe, so impossible clamping one subjob is just to a cutter.So have location when workpiece must be allowed to clamp on lathe, guarantee that namely the end face of every subjob plays cutter point same for position.
Also the localization method having some interim in its really daily process, such as use slide measure, length is reserved, utilizes the step of depth survey bar and slide calliper rule to locate, but such method one is the slide calliper rule that can wear and tear reduces the precision of slide calliper rule and can reduce slide calliper rule service life; Two is when forgetting there is the hidden danger of Wrong localization by the position length before reverting to after slide calliper rule unclamp measuring workpieces, may hit cutter time serious.
Utility model content
Can accurately positioning workpieces, the convenient chuck work positioning tool controlling Workpiece length size when technical problem to be solved in the utility model is to provide a kind of clamping.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of chuck work positioning tool, comprise the disk body that can be connected with chuck, described disk body is provided with the groove suitable with claw, the length of described groove and width make claw can be free to slide in groove in active strokes, also comprise bolt, described disk body is provided with screwed hole, and the vertical disk body of described bolt is also threaded with screwed hole.
Described disk body both sides are provided with the nut be connected with bolt thread.
Described chuck is scroll chuck, and described disk body is provided with three grooves.
Described disk body is circular, and described screwed hole is positioned at disk body center.
Described disk body diameter is greater than chuck diameter of bore 5-10mm, and thickness is at 3-5mm.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, on a plectane, working groove is used for preventing the degree of tightness stroke of interfering chuck upper clipping claw, a screwed hole is processed again at the center of plectane, on bolt, the two sides of plectane respectively screws on a locking nut for fixing bolt again, prevents from surprisingly loosening when lifting workpiece.Disk is leaned against on chuck and just can play positioning action like this.The bolt come on adjusting tool according to piece-holder length again after frock installs stretches length, the nut lockk bolt again with frock plectane two sides after regulating.Workpiece so after this can directly be processed by clamping, without the need to tool setting again, thus reaches the effect of quick position.
Accompanying drawing explanation
The structural representation of chuck work positioning tool of Fig. 1 for providing in the utility model embodiment;
Fig. 2 is the sectional view of Fig. 1 chuck work positioning tool;
Fig. 3 is the sectional view of Fig. 1 chuck work positioning tool;
Fig. 4 is the structural representation of the disk body of Fig. 1 chuck work positioning tool;
Mark in above-mentioned figure is: 1, disk body, and 11, groove, 2, bolt, 3, nut, 4, chuck, 5, claw, 6, workpiece.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
See Fig. 1, a kind of chuck work positioning tool, comprise the disk body 1 that can be connected with chuck 4, disk body 1 is provided with the groove 11 suitable with claw 5, the length of groove 11 and width make claw 5 can be free to slide in groove 11 in active strokes, also comprise bolt 2, disk body 1 is provided with screwed hole, and the vertical disk body 1 of bolt 2 is also threaded with screwed hole.
Disk body 1 both sides are provided with the nut 3 be threaded with bolt 2.For fixing bolt 2, prevent from surprisingly loosening when lifting workpiece 6.
Chuck 4 is scroll chuck 4, and disk body 1 is provided with three grooves 11.Also can be suitable for the chuck 4 of other kinds, groove 11 is arranged according to the actual quantity of claw 5.
Disk body 1 is circular, and screwed hole is positioned at disk body 1 center.Make bolt 2 be positioned at the center of three claws 5, prevent to interfere, be convenient to positioning workpieces 6.
Disk body 1 diameter is greater than chuck 4 diameter of bore 5-10mm, and thickness is at 3-5mm.
It mainly makes material and preparation method is as follows:
1. make material
One block of 45# steel plate bolt, 2 two nuts 3
2. preparation method
2.1,45# steel plate is processed into a plectane, plectane diameter D is greater than chuck 4 diameter of bore 5-10mm thickness H greatly about 3-5mm.
2.2, on plectane, 3 grooves 11 are processed, to prevent from interfering during claw 5 clamping work pieces 6.
The length of groove 11 is greater than the flexible length distance of claw 5, and width is greater than the width of claw 5.
2.3, in the middle of plectane, process the screwed hole of a M6.
2.4, again preprepared M6 bolt 2 is screwed into screwed hole, notes 1 nut 3 on the both sides of plectane are each.
Be contained in after frock completes in chuck 4, utilize chuck 4 to do location and rely on, limit its free degree, bolt 2 collapsing length in recycling frock carrys out positioning workpieces 6.Attention: the stroke of claw 5 when shrinking and opening will be detected during mounting tool and whether can be interfered.
The bolt 2 come on adjusting tool according to workpiece 6 clamping length again after frock installs stretches length, nut 3 clamping screw 2 again with disk body 1 two sides after regulating.
Because be manual moving cutting tool when engine lathe uses, so need the integer position of position on lathe big palette dial bolt 2 being adjusted to workpiece 6 cutter points, facilitate record, then locked with nut 3, all in same position during each clamping workpiece 6 of such guarantee, shorten each time cutter having been moved to cutter point with this, thus the effect of quick position can be reached.
When numerically controlled lathe uses, just bolt 2 can be adjusted to random length, as long as the processing length that the length after ensureing workpiece 6 clamping outside chuck 4 can meet workpiece 6 does not interfere processing, and do not affect the chuck strength of chuck 4, locked with locking nut 3 again, again land-value model is moved to workpiece 6 end face trial-mix strength, record current Z axis coordinate and be set to the origin of coordinates.Workpiece 6 so after this can directly be processed by clamping, without the need to tool setting again, thus reaches the effect of quick position.
The workpiece 6 clamped by scroll chuck 4 can be located fast and accurately by this part frock, be applicable to some location compared with casual labourer's part 6, particularly need to reverse end for end the workpiece 6 of clamping, can accurate positioning workpieces 6 when second time clamping, convenient control workpiece 6 length dimension.And location rapidly, saves the clamping time of workpiece 6, greatly promote operating efficiency.And can stop because the inaccurate Zhuan Dao accident potential caused located by workpiece 6.
After adopting above-mentioned structure, on a plectane, working groove 11 is used for preventing the degree of tightness stroke of interfering chuck 4 upper clipping claw 5, a screwed hole is processed again at the center of plectane, on bolt 2, the two sides of plectane respectively screws on a locking nut 3 for fixing bolt 2 again, prevents from surprisingly loosening when lifting workpiece 6.Disk is leaned against on chuck 4 and just can play positioning action like this.The bolt 2 come on adjusting tool according to workpiece 6 clamping length again after frock installs stretches length, nut 3 clamping screw 2 again with frock plectane two sides after regulating.Workpiece 6 so after this can directly be processed by clamping, without the need to tool setting again, thus reaches the effect of quick position.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (5)
1. a chuck work positioning tool, it is characterized in that, comprise the disk body (1) that can be connected with chuck (4), described disk body (1) is provided with the groove (11) suitable with claw (5), the length of described groove (11) and width make claw (5) can be free to slide in groove (11) in active strokes, also comprise bolt (2), described disk body (1) is provided with screwed hole, and the vertical disk body (1) of described bolt (2) is also threaded with screwed hole.
2. chuck work positioning tool as claimed in claim 1, it is characterized in that, described disk body (1) both sides are provided with the nut (3) be threaded with bolt (2).
3. chuck work positioning tool as claimed in claim 2, it is characterized in that, described chuck (4) is scroll chuck, and described disk body (1) is provided with three grooves (11).
4. chuck work positioning tool as claimed in claim 3, is characterized in that, described disk body (1) is circular, and described screwed hole is positioned at disk body (1) center.
5. chuck work positioning tool as claimed in claim 4, it is characterized in that, described disk body (1) diameter is greater than chuck (4) diameter of bore 5-10mm, and thickness is at 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466727.4U CN204035603U (en) | 2014-08-18 | 2014-08-18 | A kind of chuck work positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466727.4U CN204035603U (en) | 2014-08-18 | 2014-08-18 | A kind of chuck work positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035603U true CN204035603U (en) | 2014-12-24 |
Family
ID=52236313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420466727.4U Active CN204035603U (en) | 2014-08-18 | 2014-08-18 | A kind of chuck work positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035603U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425621A (en) * | 2016-08-30 | 2017-02-22 | 青岛华瑞汽车零部件股份有限公司 | Coaxiality device for vertical type lathe and operation method of coaxiality device |
| CN107138754A (en) * | 2016-03-01 | 2017-09-08 | 中国石油化工股份有限公司 | A kind of adjustable positioning tool and its application method for machine chuck |
| CN111889886A (en) * | 2020-07-22 | 2020-11-06 | 陕西科技大学 | Fixing clamp and method for lifting and adjusting tool |
| CN112496369A (en) * | 2020-10-09 | 2021-03-16 | 广东韶钢工程技术有限公司 | Claw and lathe of location centering |
| CN114309690A (en) * | 2022-01-31 | 2022-04-12 | 浙江海德曼智能装备股份有限公司 | Chuck |
-
2014
- 2014-08-18 CN CN201420466727.4U patent/CN204035603U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138754A (en) * | 2016-03-01 | 2017-09-08 | 中国石油化工股份有限公司 | A kind of adjustable positioning tool and its application method for machine chuck |
| CN107138754B (en) * | 2016-03-01 | 2021-05-18 | 中国石油化工股份有限公司 | Adjustable positioning tool for machine tool chuck and using method thereof |
| CN106425621A (en) * | 2016-08-30 | 2017-02-22 | 青岛华瑞汽车零部件股份有限公司 | Coaxiality device for vertical type lathe and operation method of coaxiality device |
| CN111889886A (en) * | 2020-07-22 | 2020-11-06 | 陕西科技大学 | Fixing clamp and method for lifting and adjusting tool |
| CN112496369A (en) * | 2020-10-09 | 2021-03-16 | 广东韶钢工程技术有限公司 | Claw and lathe of location centering |
| CN114309690A (en) * | 2022-01-31 | 2022-04-12 | 浙江海德曼智能装备股份有限公司 | Chuck |
| CN114309690B (en) * | 2022-01-31 | 2023-03-14 | 浙江海德曼智能装备股份有限公司 | Chuck |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |