CN204397394U - Miniature steel plate driller thread handle fixture - Google Patents
Miniature steel plate driller thread handle fixture Download PDFInfo
- Publication number
- CN204397394U CN204397394U CN201420858161.XU CN201420858161U CN204397394U CN 204397394 U CN204397394 U CN 204397394U CN 201420858161 U CN201420858161 U CN 201420858161U CN 204397394 U CN204397394 U CN 204397394U
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- China
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- thimble
- main body
- jig main
- elastomeric element
- afterbody
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Abstract
The utility model relates to a kind of Miniature steel plate driller thread handle fixture.Existing miniature steel plate drill jig all adopts screw-type installation way when using, and use inconvenience, the workload of clamping is large.Feature of the present utility model is: comprise jig main body, afterbody fixture, thimble and elastomeric element, the head of described jig main body is provided with external screw thread, liftout passage is provided with in this jig main body, limited step is provided with in liftout passage, the front end of thimble is provided with needle point, the rear end of this thimble is provided with positive stop lug boss, described thimble and elastomeric element are all sleeved in liftout passage, the front end of thimble is exposed at outside jig main body, the positive stop lug boss of this thimble withstands on the limited step of liftout passage, described afterbody fixture is fixed on the afterbody of jig main body, one end of described elastomeric element withstands on the rear end of thimble, the other end of this elastomeric element withstands on afterbody fixture.Design of the present utility model is unique, and easy to use, clamping is effective, can on direct hand-screw.
Description
Technical field
The utility model relates to a kind of Miniature steel plate driller thread handle fixture, belongs to the fixture of five metals process tool.
Background technology
Existing miniature steel plate drill jig all adopts screw-type installation way when using, also need during clamping to use the spanner matched, clamping inconvenience, the workload of clamping is large, when especially using under the specific environment needing the Miniature steel plate driller of all size simultaneously to carry out drilling, then will more bit change frequently, cause existing screw-type installation way greatly to have impact on working (machining) efficiency, add workload.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of structure simple, reasonable in design, design is unique, easy to use, clamping is effective, can the Miniature steel plate driller thread handle fixture of screw thread installation way on direct hand-screw.
The technical scheme in the invention for solving the above technical problem is: the design feature of this Miniature steel plate driller thread handle fixture is: comprise jig main body, afterbody fixture, thimble and elastomeric element, the head of described jig main body is provided with external screw thread, liftout passage is provided with in this jig main body, limited step is provided with in described liftout passage, the front end of described thimble is provided with needle point, the rear end of this thimble is provided with positive stop lug boss, described thimble and elastomeric element are all sleeved in liftout passage, the front end of described thimble is exposed at outside jig main body, the positive stop lug boss of this thimble withstands on the limited step of liftout passage, described afterbody fixture is fixed on the afterbody of jig main body, one end of described elastomeric element withstands on the rear end of thimble, the other end of this elastomeric element withstands on afterbody fixture.
As preferably, the utility model also comprises transition piece, and described transition piece is arranged in liftout passage, and one end of described elastomeric element withstands on transition piece, and this transition piece withstands on the rear end of thimble.
As preferably, the utility model also comprises Shockproof gasket and auxiliary spacer, and described Shockproof gasket and auxiliary spacer are all sleeved on thimble.
As preferably, afterbody fixture described in the utility model is screw, bolt or stud, and the afterbody of described jig main body is provided with internal thread, and described afterbody fixture is threaded connection on the internal thread of jig main body.
As preferably, elastomeric element described in the utility model is spring or shell fragment.
As preferably, transition piece described in the utility model is steel ball.
The utility model compared with prior art, have the following advantages and effect: structure is simple, scientific arrangement, easy to use, clamping is effective, there is advantage that is simple and quick-clamping, can on direct hand-screw, thimble has the effect of liftout and location, transition piece can guarantee that thimble keeps ejecting state when cutting always, guarantee that thimble can not be reduced in elastomeric element, elastomeric element guarantees that thimble has enough elastic force liftouts, afterbody fixture can by thimble, elastomeric element and transition piece are fixed in the liftout passage of jig main body, overall is skillfully constructed, reasonable in design.
Accompanying drawing explanation
Fig. 1 is the structural representation of Miniature steel plate driller thread handle fixture in the utility model embodiment.
Fig. 2 is the structural representation of jig main body in the utility model embodiment.
Fig. 3 is the structural representation of thimble in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1 to Fig. 3, Miniature steel plate driller thread handle fixture in the present embodiment comprises jig main body 1, afterbody fixture 2, Shockproof gasket 3, auxiliary spacer 4, thimble 5, transition piece 6 and elastomeric element 7, wherein, afterbody fixture 2 is generally screw, bolt or stud, elastomeric element 7 is generally spring or shell fragment, and transition piece 6 is generally steel ball.
Thimble 5 in the present embodiment comprises needle point 51, positive stop lug boss 52 and thimble body 53, needle point 51 is arranged on the front end of thimble body 53, positive stop lug boss 52 is arranged on the rear end of thimble body 53, and namely the front end of thimble 5 is provided with needle point 51, and the rear end of thimble 5 is provided with positive stop lug boss 52.The head x of the present embodiment jig main body 1 is provided with external screw thread 11, liftout passage 12 is provided with in this jig main body 1, limited step 13 is provided with in liftout passage 12, the size being provided with thimble body 53 in the passage pipe diameter size at limited step 13 place and thimble 5 in liftout passage 12 matches, the passage making to be provided with in thimble body 53 and liftout passage 12 limited step 13 place can matched in clearance, the afterbody y of jig main body 1 is provided with internal thread 14, and namely the afterbody y of liftout passage 12 is provided with internal thread 14.
Thimble 5 in the present embodiment, transition piece 6 and elastomeric element 7 are all sleeved in liftout passage 12, the front end of thimble 5 is exposed at outside the head x of jig main body 1, the path clearance being provided with limited step 13 place in thimble body 53 and liftout passage 12 coordinates, the positive stop lug boss 52 of thimble 5 withstands on the limited step 13 of liftout passage 12, deviates from from the head x of jig main body 1 to limit thimble 5.Shockproof gasket 3 and auxiliary spacer 4 are all sleeved on thimble 5, and Shockproof gasket 3 and auxiliary spacer 4 are positioned at outside jig main body 1.
Afterbody fixture 2 in the present embodiment is threaded connection on the internal thread 14 of jig main body 1, and namely afterbody fixture 2 is fixed on the afterbody y of jig main body 1.One end of elastomeric element 7 withstands on transition piece 6, and the other end of this elastomeric element 7 withstands on afterbody fixture 2, and transition piece 6 withstands on the rear end of thimble 5.When not having external force to be applied on thimble 5, thimble 5 is under the elastic force effect of elastomeric element 7, and the positive stop lug boss 52 of thimble 5 withstands on the limited step 13 of liftout passage 12, and the length that thimble 5 stretches out outside jig main body 1 is in greatest length; When the needle point 51 of thimble 5 pushes up material, if material produces one to the active force on elastomeric element 7 direction to thimble 5, elastomeric element 7 is compressed, the positive stop lug boss 52 of thimble 5 will depart from the limited step 13 of liftout passage 12, part thimble 5 is by the liftout passage 12 of indentation jig main body 1, and the length in thimble 5 indentation liftout passage 12 is determined the amount of force that thimble 5 produces by material.
Miniature steel plate driller thread handle fixture in the present embodiment belongs to a kind of fixture of five metals process tool, jig main body 1 is with screw thread clamping, there is the thimble 5 of liftout and positioning action inside, have below and can guarantee that thimble 5 keeps the transition piece 6 of the state that ejects always and guarantees that thimble 5 has the elastomeric element 7 of enough elastic force liftouts to give thimble 5 certain ejecting force when cutting, whole Lifting Device can effectively be used, the afterbody y of jig main body 1 has afterbody fixture 2 to be fixed each parts in fixture, structure is simple, result of use is good, adopt screw thread installation way, can on direct hand-screw, there is advantage that is simple and quick-clamping, effectively can improve working (machining) efficiency.Jig main body 1 adopts screw thread clamping, and is furnished with eccentric washer, is furnished with two pads, has antihunt action during clamping, makes to reduce vibrations during drill bit drilling.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. a Miniature steel plate driller thread handle fixture, it is characterized in that: comprise jig main body, afterbody fixture, thimble and elastomeric element, the head of described jig main body is provided with external screw thread, liftout passage is provided with in this jig main body, limited step is provided with in described liftout passage, the front end of described thimble is provided with needle point, the rear end of this thimble is provided with positive stop lug boss, described thimble and elastomeric element are all sleeved in liftout passage, the front end of described thimble is exposed at outside jig main body, the positive stop lug boss of this thimble withstands on the limited step of liftout passage, described afterbody fixture is fixed on the afterbody of jig main body, one end of described elastomeric element withstands on the rear end of thimble, the other end of this elastomeric element withstands on afterbody fixture.
2. Miniature steel plate driller thread handle fixture according to claim 1, it is characterized in that: also comprise transition piece, described transition piece is arranged in liftout passage, and one end of described elastomeric element withstands on transition piece, and this transition piece withstands on the rear end of thimble.
3. Miniature steel plate driller thread handle fixture according to claim 1, it is characterized in that: also comprise Shockproof gasket and auxiliary spacer, described Shockproof gasket and auxiliary spacer are all sleeved on thimble.
4. the Miniature steel plate driller thread handle fixture according to claim 1 or 2 or 3, it is characterized in that: described afterbody fixture is screw, bolt or stud, the afterbody of described jig main body is provided with internal thread, and described afterbody fixture is threaded connection on the internal thread of jig main body.
5. the Miniature steel plate driller thread handle fixture according to claim 1 or 2 or 3, is characterized in that: described elastomeric element is spring or shell fragment.
6. Miniature steel plate driller thread handle fixture according to claim 2, is characterized in that: described transition piece is steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858161.XU CN204397394U (en) | 2014-12-30 | 2014-12-30 | Miniature steel plate driller thread handle fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858161.XU CN204397394U (en) | 2014-12-30 | 2014-12-30 | Miniature steel plate driller thread handle fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397394U true CN204397394U (en) | 2015-06-17 |
Family
ID=53421292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858161.XU Active CN204397394U (en) | 2014-12-30 | 2014-12-30 | Miniature steel plate driller thread handle fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397394U (en) |
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2014
- 2014-12-30 CN CN201420858161.XU patent/CN204397394U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314301 No. 699, Yanshan Road, liuliji Town, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Xinxing Tools Co.,Ltd. Address before: No. 33, Huanbei Road, liuliji Town, Shupu Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG XINXING TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address |