CN207086947U - A kind of cylinder body is from tension tool - Google Patents
A kind of cylinder body is from tension tool Download PDFInfo
- Publication number
- CN207086947U CN207086947U CN201720867552.1U CN201720867552U CN207086947U CN 207086947 U CN207086947 U CN 207086947U CN 201720867552 U CN201720867552 U CN 201720867552U CN 207086947 U CN207086947 U CN 207086947U
- Authority
- CN
- China
- Prior art keywords
- cone
- axis
- block
- rear end
- cylinder
- 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
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of cylinder body from tension tool, including cylinder, axis of cone mechanism, bore block, stop screw and expansion sleeve, the axis of cone mechanism and boring packaged is fitted in expansion sleeve, axis of cone mechanism includes the front end axis of cone and the rear end axis of cone, the cone block includes the first cone block and the second cone block, the first cone block is provided between the front end axis of cone and stop screw, the front end axis of cone has included front-end-cone bar, the second cone block is provided between the rear end axis of cone and cylinder, contain screw and rear end cone bar in the axis of cone of rear end, after screw insertion inside end cone bar, after described the first spring and second spring are additionally provided with end cone bar, first spring is spirally wound on rear end cone bar outer wall, the second spring is spirally wound on the screw outer wall in rear end cone bar part.A kind of cylinder body of the present utility model has the advantages of accurate positioning, convenient mounting and clamping from tension tool.
Description
Technical field
It the utility model is related to the frock of machining, and in particular to a kind of cylinder body is from tension tool.
Background technology
At present, in the course of the work, two kinds of situations usually occur in the positioning tool of the cylinder cylinder body of in the market,
（1）Unilateral manually to step up, clamping is inconvenient；（2）The middle axis of cone uses integral rigidity structure, causes tensioner asynchronous.Both
Situation can all cause positioning tool not accurate enough, influence product quality.
Utility model content
For defect present in above-mentioned prior art, a kind of cylinder body of the present utility model has positioning accurate from tension tool
Really, the advantages of convenient mounting and clamping.
In order to realize above-mentioned technical purpose, a kind of cylinder body of the present utility model is from tension tool, it is characterised in that：Including gas
Cylinder（1）, axis of cone mechanism, cone block, stop screw and expansion sleeve, the axis of cone mechanism and bore it is packaged fit in expansion sleeve, axis of cone machine
Structure includes the front end axis of cone and the rear end axis of cone, and the cone block includes the first cone block and the second cone block, the front end axis of cone and stop screw it
Between be provided with the first cone block, the front end axis of cone has included front-end-cone bar, and the second cone block, rear end are provided between the rear end axis of cone and cylinder
Contain screw and rear end cone bar in the axis of cone, after screw insertion inside end cone bar, the first spring is additionally provided with the rear end cone bar
And second spring, first spring are spirally wound on rear end cone bar outer wall, the second spring is spirally wound on be located at after
On screw outer wall in end cone bar part.
Further, riser is also equipped between the axis of cone mechanism and cylinder, the riser is connected with cylinder by nut
Connect, to fix the tension tool.
Further, the first cone block and the second cone block include 4 legs respectively, and 4 legs are in X-shaped, and
Along substantially symmetrical about its central axis, each leg top is distributed in concave shape, to stationary engine cylinder block.
Further, it is also equipped with the 3rd spring in the first cone block and the second cone block peripheral groove.
Further, the first cone block is less than the second cone block.
Further, axis of cone mechanism taper is 30 °.
Further, the cylinder promotes the axis of cone mechanism to do the radial direction that linear motion is converted to cone block in expansion sleeve
Motion.
Compared with prior art, the beneficial effects of the utility model include it is following some:（1）First cone block and are installed
Plug tap block, both sides clamping, and convenient mounting and clamping simultaneously can be carried out, improves operating efficiency；（2）Cone block contains 4 legs, each leg
Top end contains the slotted eye of concave shape, is advantageous to make expanding force be uniformly dispersed, and ensure that the accuracy of cylinder body positioning tool；（3）
The middle axis of cone can be made tensioner synchronous, be further ensured that positioning tool is accurate using screw and the elastic construction of spring.
Brief description of the drawings
Fig. 1：A kind of structural representation of the cylinder body of the present utility model from tension tool；
Fig. 2：Fig. 1 cross section structure diagram；
In figure：1st, cylinder 2, stop screw 3, nut 4, expansion sleeve 5, first bore block 6, second and bore block 7, front-end-cone
Bar 8, screw 9, rear end cone bar 10, the first spring 11, riser 12, second spring.
Embodiment
Become apparent from understanding in order that the purpose of this utility model, technical scheme and advantage seem, below in conjunction with accompanying drawing and
Specific embodiment, the utility model is described in further detail.It should be appreciated that described embodiment herein is only
It is in order to explain the utility model, rather than for limiting the scope of protection of the utility model.
A kind of cylinder body as shown in Figure 1 and Figure 2 is from tension tool, including cylinder 1, axis of cone mechanism, cone block, the and of stop screw 2
Expansion sleeve 4, the axis of cone mechanism and bore it is packaged fit in expansion sleeve 4, axis of cone mechanism includes the front end axis of cone 7 and the rear end axis of cone 9, institute
Stating cone block includes the first cone cone block 6 of block 5 and second, and the first cone block 5, front-end-cone are provided between the front end axis of cone and stop screw 2
Contain front-end-cone bar 7 in axle, the second cone block 6 is provided between the rear end axis of cone and cylinder 1, screw 8 is contained in the axis of cone of rear end with after
End cone bar 9, after screw 8 inserts inside end cone bar 9, the first spring 10 and second spring 12 are additionally provided with the rear end cone bar 9,
First spring 10 is spirally wound on the rear outer wall of end cone bar 9, and the second spring 12 is spirally wound on positioned at rear end cone bar 9
On the outer wall of screw 8 in part.By the way that the middle axis of cone in the prior art is improved as into the bullet using the situation of integral rigidity structure
Property structure, be advantageous to tensioner synchronization, ensure positioning tool it is accurate.
Further, riser 11 is also equipped between the axis of cone mechanism and cylinder 1, the riser 11 passes through with cylinder 1
Nut 3 connects, and to fix the tension tool, avoids the tension tool from sliding in the course of the work.
Further, the first cone block 5 and second cone block 6 includes 4 legs respectively, and 4 legs are in X-shaped,
And along substantially symmetrical about its central axis, each leg top is distributed in concave shape, to stationary engine cylinder block, is advantageous to make expanding force
It is uniformly dispersed, further ensures the accuracy of cylinder body positioning tool.
Further, the first cone block 5 and second, which is bored in the peripheral groove of block 6, is also equipped with second spring, can make cone block certainly
Master reset, automatic operating efficiency are high.
Further, the first cone block 5 is less than the second cone block 6 so that pyramidal structure is integrally presented in the axis of cone mechanism.
Further, axis of cone mechanism taper is 30 °.
Further, the cylinder 1 promotes the axis of cone mechanism to do the footpath that linear motion is converted to cone block in expansion sleeve 4
To motion, during block radial motion is bored, the positioning of cylinder cylinder body.
Specific embodiment of the present utility model described above, only it is merely preferred forms of the present utility model, and
The limitation to scope of protection of the utility model is not formed, it is any various other according to made by technical concept of the present utility model
It is corresponding to change and deform, it should be included in the protection domain of the utility model claims.
Claims (7)
1. a kind of cylinder body is from tension tool, it is characterised in that：Including cylinder（1）, axis of cone mechanism, cone block, stop screw（2）With rise
Tight set（4）, the axis of cone mechanism and bore and packaged fit over expansion sleeve（4）Interior, axis of cone mechanism includes the front end axis of cone and the rear end axis of cone, institute
Stating cone block includes the first cone block（5）With the second cone block（6）, the front end axis of cone and stop screw（2）Between be provided with the first cone block
（5）, the front end axis of cone included front-end-cone bar（7）, the rear end axis of cone and cylinder（1）Between be provided with the second cone block（6）, the rear end axis of cone
Inside contain screw（8）With rear end cone bar（9）, screw（8）End cone bar after insertion（9）Inside, the rear end cone bar（9）Inside also set up
There is the first spring（10）And second spring（12）, first spring（10）It is spirally wound on rear end cone bar（9）It is described on outer wall
Second spring（12）It is spirally wound on and is located at rear end cone bar（9）Screw in part（8）On outer wall.
2. cylinder body according to claim 1 is from tension tool, it is characterised in that：The axis of cone mechanism and cylinder（1）Between
It is also equipped with riser（11）, the riser（11）With cylinder（1）Pass through nut（3）Connection, to fix the tension tool.
3. cylinder body according to claim 1 is from tension tool, it is characterised in that：The first cone block（5）With the second cone block
（6）Include 4 legs respectively, 4 legs are in X-shaped, and along substantially symmetrical about its central axis, each leg top is in concave shape point
Cloth, to stationary engine cylinder block.
4. cylinder body according to claim 3 is from tension tool, it is characterised in that：The first cone block（5）With the second cone block
（6）The 3rd spring is also equipped with peripheral groove.
5. cylinder body according to claim 4 is from tension tool, it is characterised in that：The first cone block（5）Less than the second cone
Block（6）.
6. cylinder body according to claim 1 is from tension tool, it is characterised in that：Axis of cone mechanism taper is 30 °.
7. cylinder body according to claim 1 is from tension tool, it is characterised in that：The cylinder（1）Promote the axis of cone machine
Structure is in expansion sleeve（4）Inside do the radial motion that linear motion is converted to cone block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867552.1U CN207086947U (en) | 2017-07-18 | 2017-07-18 | A kind of cylinder body is from tension tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867552.1U CN207086947U (en) | 2017-07-18 | 2017-07-18 | A kind of cylinder body is from tension tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086947U true CN207086947U (en) | 2018-03-13 |
Family
ID=61545269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867552.1U Expired - Fee Related CN207086947U (en) | 2017-07-18 | 2017-07-18 | A kind of cylinder body is from tension tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733466A (en) * | 2024-01-30 | 2024-03-22 | 浙江方德机器人***技术有限公司 | Pipeline internal stay is fixed and butt joint group is to mechanism |
| CN117733466B (en) * | 2024-01-30 | 2024-07-09 | 浙江方德机器人***技术有限公司 | Pipeline internal stay is fixed and butt joint group is to mechanism |
-
2017
- 2017-07-18 CN CN201720867552.1U patent/CN207086947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733466A (en) * | 2024-01-30 | 2024-03-22 | 浙江方德机器人***技术有限公司 | Pipeline internal stay is fixed and butt joint group is to mechanism |
| CN117733466B (en) * | 2024-01-30 | 2024-07-09 | 浙江方德机器人***技术有限公司 | Pipeline internal stay is fixed and butt joint group is to mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205519738U (en) | Expanding line -up clamp in rubber | |
| CN103639786B (en) | Knuckle shell drilling fixture | |
| CN207086947U (en) | A kind of cylinder body is from tension tool | |
| CN205551168U (en) | CNC tube bending machine is with interior pushing -type clamping device of removable chuck | |
| CN209125412U (en) | A kind of slender shaft turning clamping tooling | |
| CN103170654A (en) | Grooving jig used for clamping synchronizer duplicate gear | |
| CN203304606U (en) | Inner circle tensioning type mandrel fixture | |
| CN204843025U (en) | Cylinder internal stay presss from both sides tight frock | |
| CN102837205A (en) | Hydraulic self-centering inner cavity tensioning mechanism | |
| CN203292806U (en) | Cylindrical metal piece pressing fit machine | |
| CN203197299U (en) | Grooving clamp for clamping synchronizer duplicate gear | |
| CN106312873B (en) | The outer holder clamping device of the weak long tube kind part of rigidity | |
| CN205166348U (en) | Vehicle air conditioner pipeline accessory automatic assembly device | |
| CN205165936U (en) | Car motor casing is with child of expanding | |
| CN104439361A (en) | Expanding sleeve centering clamp | |
| CN204657515U (en) | The interior swelling positioning tool of processing motor cabinet | |
| CN104875039A (en) | Bent axle machining clamp | |
| CN204584767U (en) | A kind of faucet valve core hole machined fixture | |
| CN203589949U (en) | Double core expanding machine machining device with high precision | |
| CN204262791U (en) | A kind of high accuracy film-clamp head modular structure | |
| CN202428233U (en) | Bore hole radical facing jig | |
| CN206317260U (en) | Frock is expanded in the rotation of a kind of expects pipe positioning component and gemstone element | |
| CN104493520B (en) | A kind of high accuracy film-clamp head modular structure | |
| CN203738410U (en) | Clamp for turning of front hydro-pneumatic suspension master cylinder | |
| CN205519740U (en) | Finish turning anchor clamps of processing high accuracy thin wall part |
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: 20180313 Termination date: 20190718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |