CN205687219U - The Automatic-clamping of a kind of slip shaft and tripping-gear - Google Patents
The Automatic-clamping of a kind of slip shaft and tripping-gear Download PDFInfo
- Publication number
- CN205687219U CN205687219U CN201620528064.3U CN201620528064U CN205687219U CN 205687219 U CN205687219 U CN 205687219U CN 201620528064 U CN201620528064 U CN 201620528064U CN 205687219 U CN205687219 U CN 205687219U
- Authority
- CN
- China
- Prior art keywords
- slip shaft
- pin
- shaft
- push
- slip
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses Automatic-clamping and the tripping-gear of a kind of slip shaft, including slip shaft, push-pin mechanism, ejector pin mechanism；Push-pin mechanism has the first power transmission shaft being connected with slip shaft, first power transmission shaft and slip shaft junction are provided with the first spindle nose tapered sleeve, and inside is provided with that first contacted with slip shaft is pushed pin, pushing pin with first is connected and highlights the push rod of the first end part of driving shaft and be set in the push rod upper limit the first compression spring between the first power transmission shaft inner chamber and first are pushed pin；Ejector pin mechanism has and the front thimble of slip shaft taper fit, and second be set on front thimble is pushed pin, and is located at second and pushes pin the elastic body of outer end and connect the rod assembly of elastic body and cylinder；Push-pin mechanism or cylinder drive push-pin mechanism resiliency urged slip shaft stretch out or retract.When slip shaft of the present utility model clamps or unclamps, the slip shaft after axial direction need not positioning and guiding, and clamping is the highest with the axiality of transmission, thimble two ends.
Description
Technical field
This utility model belongs to slip shaft technical field, is specifically related to Automatic-clamping and the tripping-gear of a kind of slip shaft.
Background technology
Slip shaft is mainly used in the Scroll of cutting machine, and during work, Scroll utilizes each differential slip ring on slip shaft to skid
Principle, make multiple wound roll materials on axle remain identical tension unwinding and rewinding.The use of slip shaft, the speed to cutting machine, rolling
Precision, automaticity, the minimizing of time, the hommization of operation is improved.But existing slip shaft needs in use
Will be at axial direction positioning and guiding, in transmission process, slip shaft is relatively low with the axiality of transmission, thimble two ends, it is impossible to for rolling
Axle provides permanent identical tension effect.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is the Automatic-clamping providing a kind of slip shaft and unclamps
Mechanism, need not positioning and guiding at axial direction, and axiality is the highest.
For reaching this purpose, the Automatic-clamping of the slip shaft that this utility model provides and tripping-gear, use techniques below side
Case: include slip shaft, is located at the push-pin mechanism of slip shaft one end and is located at the ejector pin mechanism of the slip shaft other end；Described push pin
Mechanism has the first power transmission shaft being connected with described slip shaft, and the first power transmission shaft and described slip shaft junction are provided with the first spindle nose
Tapered sleeve, inside is provided with that first contacted with described slip shaft is pushed pin, pushing pin with first is connected and prominent first end part of driving shaft
Push rod and be set in the push rod upper limit the first compression spring between the first power transmission shaft inner chamber and first are pushed pin；Described top
Pin mechanism has and the front thimble of described slip shaft taper fit, and second be set on front thimble is pushed pin, and is located at second and pushes pin
The elastic body of outer end and connect the rod assembly of elastic body and cylinder；Described push-pin mechanism or cylinder drive push-pin mechanism
Slip shaft described in resiliency urged stretches out or retracts.
Improving technique scheme further, be provided with the second compression spring in described front thimble, described second pushes pin inner side
Being connected by several bearings with described front thimble, described elastic body includes spring base, the 3rd compression spring and stop nut,
Spring base is pushed pin with described second and is connected, and the 3rd compression spring is connected with the stop nut of spring base end in being located at spring base.
Further, described rod assembly includes the pull bar being connected with described stop nut, and pull bar sequentially passes through cylinder method
Blue seat, contiguous block are connected with tightening nut, and contiguous block is connected with cylinder flange seat.
Further, described first driving sleeve be located on the first axle bed and and the first axle bed between be provided with clutch shaft bearing
Spacer, clutch shaft bearing, the second bearing spacer, the second bearing, described second pushes pin is fixed on the second axle bed by seat of pushing pin.
Further, described slip shaft is respectively arranged at two ends with the first semi-ring, the second semi-ring.
Compared with prior art, the beneficial effects of the utility model are: when slip shaft of the present utility model clamps or unclamps,
Need not positioning and guiding at axial direction, under external force or cylinder promote, just may tighten or loosen slip shaft by taper fit,
And clamping after slip shaft the highest with the axiality of transmission, thimble two ends.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Detailed description of the invention
The technical solution of the utility model is further illustrated below by the drawings and specific embodiments.
Embodiment 1: the Automatic-clamping of slip shaft and tripping-gear as shown in Figure 1 and Figure 2, including slip shaft 1, is located at slippage
First spindle nose seat the 11, first semi-ring the 21, first spindle nose tapered sleeve 31 on the left of axle 1, first push pin the 41, first power transmission shaft 51, capping
9, clutch shaft bearing spacer the 201, second bearing spacer the 202, first axle bed the 281, first compression spring 291, clutch shaft bearing 101,
Two bearings 102, and it is located at cylinder the 2, second spindle nose seat the 12, second semi-ring 22 on the right side of slip shaft 1, thimble sliding sleeve 32, second
Push pin 42, front thimble 52, seat 6 of pushing pin, spring base 7, stop nut 8, fixing seat 10, cylinder flange seat 23, spacer 24, pull bar
25, contiguous block 26, tightening nut the 27, second axle bed the 282, second compression spring the 292, the 3rd compression spring the 293, first copper sheathing
301, the second copper sheathing the 302, the 3rd bearing the 103, the 4th bearing the 104, the 5th bearing 105.With the first spindle nose tapered sleeve on the left of slip shaft 1
31, the first power transmission shaft 51 is connected, and the first spindle nose tapered sleeve 31 is fixed by first spindle nose seat the 11, first semi-ring 21, the first power transmission shaft
Be provided with in 51 and first push pin 41, pushing pin with first 41 is connected and highlights the push rod of the first power transmission shaft 51 end and be set in push rod
Upper limit is pushed pin the first compression spring 291 between 41 at the first power transmission shaft 51 inner chamber and first, and the first power transmission shaft 51 end sets
There is capping 9, fix by the first axle bed 281 and be provided with clutch shaft bearing with the first axle bed 281 junction outside the first power transmission shaft 51
Spacer 201, clutch shaft bearing the 101, second bearing spacer the 202, second bearing 102；With the second semi-ring 22, sinciput on the right side of slip shaft 1
Pin 52 is connected, and is provided with thimble sliding sleeve 32 and the second compression spring 292 in front thimble 52, and front thimble 52 is socketed in second and pushes pin on 42
And and second push pin and between 42, be provided with the 3rd bearing the 103, the 4th bearing the 104, the 5th bearing 105, second pushes pin 52 is socketed in and pushes away
On needle stand 6, seat 6 outer ring of pushing pin is provided with the second axle bed 282, end is provided with spring base 7, is provided with the 3rd compression spring in spring base 7
293, the 3rd compression spring 293 that spring base 7 end is provided with stop nut 8 internal with it is connected, stop nut 8 and pull bar 25 phase
Even, pull bar 25 is cased with in the middle part of the first copper sheathing 301 and the first copper sheathing 301 junction being provided with spacer 24, pull bar 25 end successively with
Contiguous block 26, tightening nut 27 are connected, tightening nut 27 fixing by fixing seat 10 and and fixing seat 10 between be provided with the second bronze medal
Set 302, contiguous block 26 is connected with cylinder flange seat 23, and cylinder 2 is fixed on cylinder flange seat 23.
When external force, cylinder 2 compress or stretch the second compression spring 292, three compression springs 293, spring is in elastic deformation
In the range of promote slip shaft 1 stretch out or retract, front thimble 52 and slip shaft 1 are by taper fit, before the first power transmission shaft promotion
Clamp slip shaft under the external force of thimble 52, during retraction, unclamp slip shaft 1.
Applicant states, above content is only preferred embodiment of the present utility model, for the ordinary skill people of this area
Member, according to thought of the present utility model, the most all will change, this specification content
Should not be construed as restriction of the present utility model.
Claims (5)
1. the Automatic-clamping of a slip shaft and tripping-gear, it is characterised in that: include slip shaft, be located at pushing away of slip shaft one end
Pin mechanism and be located at the ejector pin mechanism of the slip shaft other end；Described push-pin mechanism has the first biography being connected with described slip shaft
Moving axis, the first power transmission shaft and described slip shaft junction are provided with the first spindle nose tapered sleeve, and inside is provided with and contacts with described slip shaft
First push pin, pushing pin with first is connected and the push rod of prominent first end part of driving shaft and be set in push rod upper limit first
Power transmission shaft inner chamber and first push pin between the first compression spring；Described ejector pin mechanism has and described slip shaft taper fit
Front thimble, second be set on front thimble push pin, be located at second push pin outer end elastic body and connect elastic body with
The rod assembly of cylinder；Described push-pin mechanism or cylinder drive slip shaft described in push-pin mechanism resiliency urged stretch out or retract.
The Automatic-clamping of slip shaft and tripping-gear the most according to claim 1, it is characterised in that: it is provided with in described front thimble
Second compression spring, described second push pin inner side be connected by several bearings with described front thimble, described elastic body includes
Spring base, the 3rd compression spring and stop nut, spring base pushes pin with described second and is connected, and the 3rd compression spring is located at spring base
In be connected with the stop nut of spring base end.
The Automatic-clamping of slip shaft and tripping-gear the most according to claim 2, it is characterised in that: described rod assembly includes
The pull bar being connected with described stop nut, pull bar sequentially passes through cylinder flange seat, contiguous block is connected with tightening nut, contiguous block with
Cylinder flange seat is connected.
The Automatic-clamping of slip shaft and tripping-gear the most according to claim 1, it is characterised in that: described first driving sleeve
Be located on the first axle bed and and the first axle bed between be provided with clutch shaft bearing spacer, clutch shaft bearing, the second bearing spacer, the second axle
Holding, described second pushes pin is fixed on the second axle bed by seat of pushing pin.
The Automatic-clamping of slip shaft and tripping-gear the most according to claim 1, it is characterised in that: described slip shaft two ends are divided
It is not provided with the first semi-ring, the second semi-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528064.3U CN205687219U (en) | 2016-06-02 | 2016-06-02 | The Automatic-clamping of a kind of slip shaft and tripping-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528064.3U CN205687219U (en) | 2016-06-02 | 2016-06-02 | The Automatic-clamping of a kind of slip shaft and tripping-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687219U true CN205687219U (en) | 2016-11-16 |
Family
ID=57259755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528064.3U Withdrawn - After Issue CN205687219U (en) | 2016-06-02 | 2016-06-02 | The Automatic-clamping of a kind of slip shaft and tripping-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858288A (en) * | 2016-06-02 | 2016-08-17 | 苏州艾泰普机械有限公司 | Automatic clamping and loosening mechanism of slip shaft |
-
2016
- 2016-06-02 CN CN201620528064.3U patent/CN205687219U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858288A (en) * | 2016-06-02 | 2016-08-17 | 苏州艾泰普机械有限公司 | Automatic clamping and loosening mechanism of slip shaft |
| CN105858288B (en) * | 2016-06-02 | 2017-09-01 | 苏州艾泰普机械有限公司 | The Automatic-clamping and tripping-gear of a kind of slip shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20170901 |
|
| AV01 | Patent right actively abandoned |