CN208895338U - The simple clamped device of regular tap - Google Patents
The simple clamped device of regular tap Download PDFInfo
- Publication number
- CN208895338U CN208895338U CN201821473933.2U CN201821473933U CN208895338U CN 208895338 U CN208895338 U CN 208895338U CN 201821473933 U CN201821473933 U CN 201821473933U CN 208895338 U CN208895338 U CN 208895338U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- jackscrew
- clamping
- tap
- cubic
- 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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- 230000007704 transition Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model belongs to field of machining, and in particular to a kind of simple clamped device of regular tap.Comprising: screw tap clamping transition sleeve, jackscrew；The screw tap clamping transition sleeve is a cylindrical component, it is from one end, the inner hole for clamping screw tap is opened up along axial direction i.e. at the centre of screw tap clamping end, cubic through slot used for positioning is offered at the top of its other end, and two opposite side perforations of cubic through slot offer two opposite jackscrew through-holes；The inner hole and cubic through slot axially through；The screw tap clamping end edge is axially arranged with several open slots；It is threaded jackscrew with the matched jackscrew of jackscrew through-hole.Eight opening slot structures are opened in the simple clamped transition sleeve clamping end of screw tap, using its elasticity, can firmly clamp regular tap.Cubic locating slot at the top of the simple clamped transition sleeve of screw tap, it is matched using the cubic outer circle at the top of screw tap, it is fixed with jackscrew, completes the positioning of regular tap, guarantee the unification of screw tap position.
Description
Technical field
The utility model belongs to field of machining, and in particular to a kind of simple clamped device of regular tap.
Background technique
In machining, the most common processing method of internal thread machining be completed by screw tap, and in machining center from
It needs to purchase dedicated screw tap clamping knife handle, dedicated screw tap in dynamic tapping thread operation, just can be carried out the clamping of screw tap, complete
Self-tapping.The screw tap clamping knife handle that this mode needs to purchase different model for different machining center main shaft pore structures comes
Meet processing needs, then this mode not only occupied space again cost of possession is big, it is costly, thus need utilize existing routine
Clamping knife handle designs a kind of simple clamped device of screw tap, realizes the clamping of regular screw threads screw tap, completes the self-tapping of screw thread, comes
Make up this deficiency.
Utility model content
(1) technical problems to be solved
Technical problem to be solved by the utility model is: how to solve not having special screw tap in current equipment in machining center
Clamping knife handle, special screw tap, the problem of being unable to complete screw thread self-tapping；The conventional clamping knife how to be equipped with using machining center
Handle designs a kind of regular tap clamping device, realizes the reliable clamping of regular tap, replaces special screw tap clamping knife handle, dedicated
Screw tap reduces production cost and storage space.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of simple clamped device of regular tap comprising: screw tap
Clamping transition sleeve 1, jackscrew 2；
The screw tap clamping transition sleeve 1 is a cylindrical component, from one end, i.e., at the centre of screw tap clamping end
The inner hole for clamping screw tap 3 is opened up along axial direction, cubic through slot used for positioning, and cubic through slot are offered at the top of the other end
Two opposite sides perforations offer two opposite jackscrew through-holes；The inner hole and cubic through slot axially through；
The screw tap clamping end edge is axially arranged with several open slots；
It is threaded jackscrew with the matched jackscrew of jackscrew through-hole.
Wherein, the open slot is equipped with eight.
Wherein, 1 material of screw tap clamping transition sleeve uses elastomeric spring steel material.
(3) beneficial effect
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) the simple clamped transition sleeve clamping end of screw tap is devised in the utility model and opens eight opening slot structures, is utilized
Its elasticity, can firmly clamp regular tap.
(2) the cubic locating slot at the top of the simple clamped transition sleeve of screw tap is devised in the utility model, using at the top of screw tap
Cubic outer circle it is matched, fixed with jackscrew, complete the positioning of regular tap, guarantee the unification of screw tap position.
(3) the simple clamped transition sleeve of the screw tap designed in the utility model, the high spring steel material of material selection elasticity,
The fatigue resistance of its material keeps good mechanical performance after guarantee part Reusability.
Detailed description of the invention
Fig. 1, Fig. 2 are the structure composition schematic diagrams of the utility model.
Fig. 3 is the screw tap clamping schematic diagram of the utility model.
Fig. 4, Fig. 5 are the working state schematic representations of the utility model.
Specific embodiment
To keep the purpose of this utility model, content and advantage clearer, with reference to the accompanying drawings and examples, to this reality
It is described in further detail with novel specific embodiment.
In order to solve the above technical problems, the utility model provides a kind of simple clamped device of regular tap comprising: screw tap
Clamping transition sleeve 1, jackscrew 2；
The screw tap clamping transition sleeve 1 is a cylindrical component, from one end, i.e., at the centre of screw tap clamping end
The inner hole for clamping screw tap 3 is opened up along axial direction, cubic through slot used for positioning, and cubic through slot are offered at the top of the other end
Two opposite sides perforations offer two opposite jackscrew through-holes；The inner hole and cubic through slot axially through；
The screw tap clamping end edge is axially arranged with several open slots；
It is threaded jackscrew with the matched jackscrew of jackscrew through-hole.
Wherein, the open slot is equipped with eight.
Wherein, regular tap is packed into the screw tap clamping end of screw tap clamping transition sleeve 1, while common silk when use through inner hole
Cone quad section is worked good with the cubic through slot at the top of 1 other end of screw tap clamping transition sleeve, is led to from two sides by jackscrew across jackscrew
Regular tap quad section is fixed in hole, then the screw tap clamping transition sleeve 1 and regular tap that install integrally is packed into knife handle 4
Retained part sets position using screw tap clamping transition sleeve, realizes the self-tapping operation of internal screw thread.
Embodiment 1
The present embodiment includes the simple clamped transition sleeve of regular tap.As shown in attached drawing 1, Fig. 2, the regular tap is simply filled
Folder transition sleeve 1 is a circular pieces, and material uses elastomeric spring steel material, and center has in the cooperation of clamping screw tap
Hole, surrounding are provided with a plurality of symmetrical openings slot for increasing clamping force, and top is equipped with the cubic through slot of positioning, is equipped on the outside of four square grooves solid
Two jackscrews 2 of fixed thread cone guarantee the accurate of regular tap positioning.
Fig. 3 show the diagram after the novel simple clamped transition sleeve installation screw tap including screw tap.Screw tap 2 fills when the use
Enter transition sleeve clamping end, while cubic through-hole cooperates at the top of screw tap quad section and transition sleeve, dedicated jackscrew is fixed, and guarantees screw tap
Reliable clamping.
Fig. 4, Fig. 5 show integrally to be packed into lathe routine knife after the novel simple clamped transition sleeve installation screw tap including screw tap
The diagram of handle.After screw tap 3, transition sleeve 1, jackscrew 2 are installed, the whole retained part for being packed into knife handle 4 realizes the reliable folder of screw tap
Tightly, it is ensured that the completion that self-tapping operates on machining center.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (3)
1. a kind of simple clamped device of regular tap, characterized in that it comprises: screw tap clamping transition sleeve (1), jackscrew (2)；
The screw tap clamping transition sleeve (1) is a cylindrical component, from one end, i.e. edge at the centre of screw tap clamping end
The inner hole for clamping screw tap (3) is axially opened up, cubic through slot used for positioning, and cubic through slot are offered at the top of the other end
Two opposite sides perforations offer two opposite jackscrew through-holes；The inner hole and cubic through slot axially through；
The screw tap clamping end edge is axially arranged with several open slots；
It is threaded jackscrew with the matched jackscrew of jackscrew through-hole.
2. the simple clamped device of regular tap as described in claim 1, which is characterized in that the open slot is equipped with eight.
3. the simple clamped device of regular tap as described in claim 1, which is characterized in that the screw tap clamping transition sleeve (1)
Material uses elastomeric spring steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473933.2U CN208895338U (en) | 2018-09-10 | 2018-09-10 | The simple clamped device of regular tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473933.2U CN208895338U (en) | 2018-09-10 | 2018-09-10 | The simple clamped device of regular tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895338U true CN208895338U (en) | 2019-05-24 |
Family
ID=66571845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821473933.2U Expired - Fee Related CN208895338U (en) | 2018-09-10 | 2018-09-10 | The simple clamped device of regular tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895338U (en) |
-
2018
- 2018-09-10 CN CN201821473933.2U patent/CN208895338U/en not_active Expired - Fee Related
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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: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |