CN206015444U - A kind of frock for assembling fastener - Google Patents
A kind of frock for assembling fastener Download PDFInfo
- Publication number
- CN206015444U CN206015444U CN201620909150.9U CN201620909150U CN206015444U CN 206015444 U CN206015444 U CN 206015444U CN 201620909150 U CN201620909150 U CN 201620909150U CN 206015444 U CN206015444 U CN 206015444U
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- CN
- China
- Prior art keywords
- groove
- draw
- assembling
- fastener
- positioner
- 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- Withdrawn - After Issue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 is related to a kind of frock for assembling fastener, and the frock includes that pressue device, positioner and assembling device, pressue device are connected with positioner, by driving positioner movement to pressue device pressure；By arranging pressue device, positioner and assembling device, using the mating reaction between pressue device positioner and assembling device, fastener can fast and easily be assembled, solve the problems, such as that existing quality is big, length length separate type double-layer vibration damping fastener is assembled inconvenient, the utility model light weight, easy to use, it is easy to carry and operates, while avoids carrying the potential safety hazard caused during fastener；The method of the assembling fastener that the utility model is provided, can manually, labour-saving complete the assembling of large-scale fastener, reduce and carry number of times, minimizing potential safety hazard.
Description
Technical field
The utility model is related to technical field of rail traffic, specifically a kind of frock for assembling fastener.
Background technology
Conventional Damping fastening is broadly divided into bonding by Vulcanization type and elasticity separates type at present, applies more wide in separate type
General, and vibration isolating effect more prominent be elastic split bilayer nonlinear vibration reduction fastener.The type fastener adopts double-deck iron pad
Plate and Double-layer elastic pad, Stability Analysis of Structures, damping property are good, the problems such as more avoid vulcanization type fastener degumming.It is widely used in each
Plant in circuit, including switch zones.
Switch zones occur the situation of two strands or multiply rail cross-combining, adjacent two strands intersect between rail away from
Defection constantly changes, and the specifications and models for causing the Damping fastening for being applied to the region are slightly different, and can there are indivedual types
Number length dimension is larger, so as to the problem for causing total quality larger.
Readily removable assembled separation type double-layer vibration damping fastener of the prior art, after being applied to switch zones, trend according to circuit,
Structure and rail form, in the Multiple Type that circuit is used, have the model that length is larger（Length is more than 1000mm）, and fastener
Include two pieces of iron chairs in structure, total quality is big, carries inconvenience, labor intensive material resources during assembling.
Utility model content
The problem of big, length length separate type double-layer vibration damping fastener assembling inconvenience, this practicality for above-mentioned existing quality
A kind of frock for assembling fastener of new offer.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of frock for assembling fastener, the frock include pressue device, positioner and assembling device, pressue device
It is connected with positioner, by driving positioner movement to pressue device pressure；The pressue device is by dynamical system, pressurization
Spanner and pressure head composition, control dynamical system pressure by the spanner that pressurizes, and make pressure head produce displacement；Described positioner is by bending
Type draw-in groove and sleeve composition, are provided with circular port at the top of sleeve, sidepiece is provided with square through hole, and bottom is provided with T-shaped card base, arcuate draw-in groove
It is located in square through hole, and can moves up and down along square through hole, its arcuate draw-in groove two ends is stretched out outside sleeve and to sleeve bottom
Extend, pressure head is arranged in circular port, and pressure head can push arcuate draw-in groove by circular port, make arcuate draw-in groove relative with sleeve generation
Displacement；The assembling device is made up of draw-in groove annulus and spanner, and draw-in groove annulus is arranged on one end of spanner, and draw-in groove annulus and sets
There is the projection with the groove match on fastener adapter sleeve to be assembled.
The draw-in groove annulus is the annular shape of closing.
The draw-in groove annulus is the U-shaped of a side opening.
The assembling device is arranged on the bottom of positioner.
The projection is arranged on the bottom surface of draw-in groove annulus, and vertical with spanner.
The beneficial effects of the utility model：
The frock for assembling fastener that the utility model is provided, by arranging pressue device, positioner and assembling dress
Put, using the mating reaction between pressue device positioner and assembling device, fast and easily can assemble fastener, solve existing
Quality is big, the problem of length length separate type double-layer vibration damping fastener assembling inconvenience, the utility model light weight is easy to use,
It is easy to carry and operates, while avoids carrying the potential safety hazard caused during fastener.
Description of the drawings
Fig. 1 the utility model structural representations；
Fig. 2 the utility model structures disassemble schematic diagram；
The unassembled fastener schematic diagrames of Fig. 3；
Fig. 4 the utility model assembling fastener schematic diagram one；
Fig. 5 the utility model assembling fastener schematic diagram two；
Reference：1st, pressue device, 11, dynamical system, 12, pressurization spanner, 13, pressure head, 2, positioner, 21, bow
Shape draw-in groove, 22, sleeve, 221, square through hole, 222, T-shaped card base, 223, circular port, 3, assembling device, 31, draw-in groove annulus,
311st, raised, 32, spanner, 4, lower iron plate, 5, middle pad, 6, upper iron plate, 7, adapter sleeve, 71, groove, 8, road nail.
Specific embodiment
The utility model is further elaborated with reference to specific embodiment.
As shown in the figure：A kind of frock for assembling fastener, the frock include pressue device 1, positioner 2 and assembling dress
3 are put, pressue device 1 is connected with positioner 2, by driving positioner 2 to move the pressure of pressue device 1；The assembling dress
Put 3 bottoms for being arranged on positioner 2, or independent separately work；The pressue device 1 is by dynamical system 11, pressurization spanner 12
Constitute with pressure head 13, dynamical system 11 is controlled by the spanner 12 that pressurizes and is pressed, make pressure head 13 produce displacement；Described positioner
2 are made up of arcuate draw-in groove 21 and sleeve 22, are provided with circular port 223 at the top of sleeve 22, and sidepiece is provided with square through hole 221, and bottom sets
There are T-shaped card base 222, arcuate draw-in groove 21 to be located in square through hole 221, and can move up and down along square through hole 221, its arcuate card
21 two ends of groove are stretched out outside sleeve 22 and are extended to 22 bottom of sleeve, and pressure head 13 is arranged in circular port 223, and pressure head 13 can pass through circle
Shape hole 223 pushes arcuate draw-in groove 21, makes arcuate draw-in groove 21 produce relative displacement with sleeve 22；The assembling device 3 is justified by draw-in groove
Ring 31 and spanner 32 are constituted, and draw-in groove annulus 31 is arranged on one end of spanner 32, annular shape of the draw-in groove annulus 31 for closing, Huo Zhewei
The U-shaped of one side opening；And draw-in groove annulus 31 is provided with the projection 311 with the groove match on fastener adapter sleeve to be assembled, institute
State raised 311 to be arranged on the bottom surface of draw-in groove annulus 31, and vertical with spanner 32.
A kind of method for assembling fastener using frock as above, comprises the following steps：
Step one：Frock is blocked iron plate bottom under fastener by T-shaped card base, arch draw-in groove lower surface is propped up on iron plate
Surface；
Step 2：Pressurization spanner is back and forth pulled, and pressure head is subject to the driving of dynamical system to produce downwards displacement, through sleeve top
Portion's circular port extruding arch draw-in groove；
Step 3：Upper iron plate is pressed to assembling position by the active force pushed downwards by arch draw-in groove；Or by upper iron
Plate is positioned, and upwardly descends iron plate to assembling position；Or upper iron plate and lower iron plate are extruded to middle from upper and lower ends force
To assembling position；
Step 4：By the groove fit in the projection on draw-in groove annulus and adapter sleeve, rotating spanner causes adapter sleeve to install
In place.
As shown in Figure 1 and Figure 2：The utility model fastener assembly tool, mainly by pressue device 1, positioner 2 and assembling
Device 3 is constituted.Pressue device 1 includes dynamical system 11, pressurization spanner 12 and pressure head 13；Positioner 2 includes arch draw-in groove 21
With sleeve 22, in the middle part of sleeve, there are square opening 221, bottom to have T-shaped card base 222；Assembling device 3 includes draw-in groove annulus 31 and spanner
32, have raised 311 on draw-in groove annulus.Pressure head 13 can contact arch draw-in groove 21 through sleeve top circular hole 223 so as to mobile.
As shown in Fig. 3,4,5, it is the method for the utility model assembling fastener.In Fig. 3 fastener be in SBR, from down to
Upper is lower iron plate 4, middle pad 5, upper iron plate 6, adapter sleeve 7, fluted 71 on adapter sleeve 7.The T-shaped card base 222 of frock is through button
The road nail 8 of part, is stuck in 4 bottom surface of lower iron plate, and arch draw-in groove 21 props up 6 upper surface of iron plate, back and forth pulls pressurization spanner 12,
Pressure head 13 is moved down until propping up 21 upper surface of arch draw-in groove, continuation compression arc needle draw-in groove 21 pushes iron plate 6 so that middle
5 thickness reduction of pad.
In Fig. 4, fastener is in assembled state, after middle pad 5 is compressed, by the projection 311 on draw-in groove annulus 31 and adapter sleeve 7
On groove 71 pairs on, with the rotation of spanner 32 draw-in groove annulus 31 so that adapter sleeve 7 is threaded to specified location.
Claims (5)
1. a kind of frock for assembling fastener, it is characterised in that：The frock includes pressue device（1）, positioner（2）And group
Assembling device（3）, pressue device（1）With positioner（2）It is connected, by pressue device（1）Pressure drives positioner（2）Move
Dynamic；
The pressue device（1）By dynamical system（11）, pressurization spanner（12）And pressure head（13）Composition, by the spanner that pressurizes（12）
Control dynamical system（11）Pressure, makes pressure head（13）Produce displacement；
Described positioner（2）By arcuate draw-in groove（21）And sleeve（22）Composition, sleeve（22）Top is provided with circular port
（223）, sidepiece is provided with square through hole（221）, bottom is provided with T-shaped card base（222）, arcuate draw-in groove（21）It is located in square through hole
（221）Interior, and can be along square through hole（221）Move up and down, its arcuate draw-in groove（21）Stretch out sleeve in two ends（22）Outward and to sleeve
（22）Bottom extends, pressure head（13）It is arranged on circular port（223）Interior, pressure head（13）Circular port can be passed through（223）Push arcuate card
Groove（21）, make arcuate draw-in groove（21）With sleeve（22）Produce relative displacement；
The assembling device（3）By draw-in groove annulus（31）And spanner（32）Composition, draw-in groove annulus（31）It is arranged on spanner（32）'s
One end, and draw-in groove annulus（31）It is provided with the projection with the groove match on fastener adapter sleeve to be assembled（311）.
2. the frock for assembling fastener is used for as claimed in claim 1, it is characterised in that：The draw-in groove annulus（31）For closing
Circular.
3. the frock for assembling fastener is used for as claimed in claim 1, it is characterised in that：The draw-in groove annulus（31）Open for side
The U-shaped of mouth.
4. the frock for assembling fastener is used for as claimed in claim 1, it is characterised in that：The assembling device（3）It is arranged on card
Position device（2）Bottom.
5. the frock for assembling fastener is used for as claimed in claim 1, it is characterised in that：The projection（311）It is arranged on draw-in groove
Annulus（31）Bottom surface on, and and spanner（32）Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909150.9U CN206015444U (en) | 2016-08-22 | 2016-08-22 | A kind of frock for assembling fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909150.9U CN206015444U (en) | 2016-08-22 | 2016-08-22 | A kind of frock for assembling fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015444U true CN206015444U (en) | 2017-03-15 |
Family
ID=58249075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909150.9U Withdrawn - After Issue CN206015444U (en) | 2016-08-22 | 2016-08-22 | A kind of frock for assembling fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120491A (en) * | 2016-08-22 | 2016-11-16 | 洛阳双瑞橡塑科技有限公司 | A kind of frock for assembling fastener and assemble method |
-
2016
- 2016-08-22 CN CN201620909150.9U patent/CN206015444U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120491A (en) * | 2016-08-22 | 2016-11-16 | 洛阳双瑞橡塑科技有限公司 | A kind of frock for assembling fastener and assemble method |
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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 | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180119 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180119 |