CN103397155A - Setting treatment device for turnout snow-melting fixture - Google Patents
Setting treatment device for turnout snow-melting fixture Download PDFInfo
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- CN103397155A CN103397155A CN2013103308109A CN201310330810A CN103397155A CN 103397155 A CN103397155 A CN 103397155A CN 2013103308109 A CN2013103308109 A CN 2013103308109A CN 201310330810 A CN201310330810 A CN 201310330810A CN 103397155 A CN103397155 A CN 103397155A
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- halting
- steady brace
- treatment unit
- melting snow
- guide path
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Abstract
The invention provides a setting treatment device for a turnout snow-melting fixture. The setting treatment device comprises a support; a support panel is provided with a guide groove; one side of the guide groove is provided with a first positioning pin; the other side of the guide groove is provided with a second positioning pin; a plurality of limiting holes are disposed between the first positioning pin and the second positioning pin; the limiting holes are detachably provided with limiting pins; the guide groove penetrates through two side surfaces of the support panel; the first positioning pin, the second positioning pin and the limiting holes are all disposed at one side of the support panel; the other side of the support panel is provided with a force-applying mechanism; the force-applying mechanism is provided with a roller shaft at the end close to the guide groove; and the roller shaft is vertical to the support panel and penetrates through the guide groove. The setting treatment device is simple in operation and low in cost and can realize setting treatment for a plurality of turnout snow-melting fixtures. Besides, the setting treatment is convenient for mechanism installation and adjustment, is suitable for large-scale production and can realize the setting treatment of the turnout snow-melting fixture and guarantee the quality of the fixture.
Description
Technical field
The invention belongs to the metalworking technology field, especially relate to a kind of melting snow on turnout junction jig treatment unit of halting.
Background technology
The snow melt jig is the product innovation that guarantees the conversion of railway speed increasing switch Winter safety, snow melt jig product category is many, as shown in Figure 3, Figure 4, such jig is the spring-like product, the working conditions harshness, both required to install rear clamping force in certain power interval, and when jig is installed simultaneously, can not because of the excessive damage of surrendering of dehiscing, larger deformability need have been arranged; Draw thus the processing of need to halting of this jig; The processing of halting is that the height (length, torsional deformation angle) of spring-compressed (stretch, reverse) under test load also unloads rapidly, circulation successively, 3-8 time continuously, with this, guarantee the spring product quality, stablize the geometric parameter size, strengthen fatigue resistance, extend the special technique of spring life.Because the snow melt jig is complex-shaped, this to be halted and process beyond example, therefore research, design, a kind of processing mechanism of halting applicable to various jigs of making become a vital task of company.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is to provide a kind of simple in structure, treatment unit of halting of being applicable to various melting snow on turnout junction jigs.
Technical scheme of the present invention is:
a kind of melting snow on turnout junction jig treatment unit of halting, comprise bearing, described bearing panel is provided with guide path, one side of described guide path is provided with the first steady brace, the opposite side of described guide path is provided with the second steady brace, between described the first steady brace and described the second steady brace, be provided with a plurality of spacing holes, on described spacing hole, removably be provided with spacer pin, described guide path runs through two sides of described bearing panel, described the first steady brace, described the second steady brace and described spacing hole all are located at a side of described bearing panel, the opposite side of described bearing panel is provided with force application mechanism, described force application mechanism is provided with roller shaft near an end of described guide path, described roller shaft is perpendicular to described bearing panel, and be arranged in described guide path.
Described the second steady brace is a plurality of, and with described bearing panel for removably connecting.
Described the first steady brace is special-shaped steady brace.
Described bearing panel is provided with a plurality of be used to placing the placement section of described spacer pin.
Described bearing is " L " type bent plate.
Described spacer pin comprises installation portion and limiting section, and described installation portion is located at the below of described limiting section, and the described installation portion of the described spacer pin of each different size model is measure-alike.
The size of the open holes of described installation portion and described a plurality of spacing hole and described the second steady brace is complementary.
Described force application mechanism comprise turn, handgrip and mandrel, a described end that turns is connected with handgrip, the other end is connected with described roller shaft, described bottom of turning is connected with described bearing panel rotationally by described mandrel.
Described roller shaft is arranged with roller outward.
Described guide path is circular arc.
Advantage and positively effect that the present invention has are: the present invention is easy and simple to handle, with low cost, can realize the processing of halting of multiple melting snow on turnout junction jig, owing to adopting technique scheme, efficient solution is the same specification jig location of processing and spacing of halting never, different pilot holes, steady brace, spacing hole, spacer pin are applicable to the needs of different jigs, by adjusting position and the size of steady brace, realize the location to different jigs; After analyzing the maximum installation distortion size of different jigs, set spacer pin different positions and size, realize reliably being out of shape spacing; By force application mechanism, jig is applied to reactive force and complete the jig processing of halting; Mechanism of the present invention installs with easy to adjust, is applicable to produce in enormous quantities, can realize the processing of halting of melting snow on turnout junction jig, guarantees the jig quality.
The accompanying drawing explanation
Fig. 1 is the front view after the present invention installs the snow melt jig;
Fig. 2 is vertical view of the present invention;
Fig. 3 is the structural representation of snow melt jig one;
Fig. 4 is the structural representation of snow melt jig two.
In figure:
1 bearing, 2 turn, 3 handgrips, 4 lever heads, 5 mandrels, 6 special-shaped steady braces, 7 roller shafts, 8 rollers, 9 second steady braces, 10 spacing holes, 11 hex-nuts, 12 packing rings, 13 hexagon socket cap head screws, 14 guide paths, 15 spacer pins.
Embodiment
Below with reference to the accompanying drawings embodiments of the present invention are described in detail:
as Fig. 1, shown in 2, a kind of melting snow on turnout junction jig treatment unit of halting, comprise bearing 1, described bearing 1 panel is provided with guide path 14, one side of described guide path 14 is provided with the first steady brace, the opposite side of described guide path 14 is provided with the second steady brace 9, between described the first steady brace and described the second steady brace 9, be provided with a plurality of spacing holes 10, on described spacing hole 10, removably be provided with spacer pin 15, described guide path 14 runs through two sides of described bearing 1 panel, described the first steady brace, described the second steady brace 9 and described spacing hole 10 all are located at a side of described bearing 1 panel, the opposite side of described bearing 1 panel is provided with force application mechanism, described force application mechanism is provided with roller shaft 7 near an end of described guide path 14, described roller shaft 7 is perpendicular to described bearing 1 panel, and be arranged in described guide path 14.When the described roller shaft of described force application mechanism drive moves in described guide path, complete the processing of halting to snow melt jig to be processed.
Described the second steady brace 9 is a plurality of, and with described bearing 1 panel for removably connecting.Be applicable to the snow melt jig of different lengths size.
Described the first steady brace is special-shaped steady brace 6.Adaptability is stronger.
Described bearing 1 panel is provided with a plurality of be used to placing the placement section of described spacer pin 15.Conveniently spacer pin 15 is deposited and used.
Described bearing 1 is " L " type bent plate.Firm and easy for installation.
Described spacer pin 15 comprises installation portion and limiting section, and described installation portion is located at the below of described limiting section, and the described installation portion of the described spacer pin 15 of each different size model is measure-alike.Simplified construction, improve adaptability.
The size of the open holes of described installation portion and described a plurality of spacing hole 1 and described the second steady brace 9 is complementary.Improve the utilization ratio of spacer pin 15, spacer pin 15 and the second steady brace 9 can be replaced use.
Described force application mechanism comprise turn 2, handgrip 3 and mandrel 5, described 2 the end of turning is connected with handgrip 3, the other end is connected with described roller shaft 7, described 2 the bottom of turning is connected with described bearing 1 panel rotationally by described mandrel 5.This force application mechanism is simple in structure, and easy to operate.
The outer roller 8 that is arranged with of described roller shaft 7.Roller 8 can play a protective role by pair roller axle 7, avoids pair roller axle 7 to cause wearing and tearing, destroys roller shaft 7, avoids often changing roller shaft 7, and is cost-saving.
Described guide path 14 is circular arc.
As shown in Figure 1, 2, turning 2 is fixed on the bent plate back side by packing ring 12 and hexagon socket cap head screw 13 with mandrel 5, handgrip 3 is threaded with lever head 4, handgrip 3 is fixed on and turns on 2 by hex-nut, roller shaft 7 enters and turns 2 movable end and be bumped in the guide path 14 of bent plate and fix by roller 8 use hex-nuts 11, and special-shaped steady brace 6, steady brace 9, spacer pin 15 are packed in bent plate.The halt structure for the treatment of unit of melting snow on turnout junction jig as shown in Figure 1, 2 has on a L shaped bent plate, bent plate the mounting-positioning holes that is useful on various jigs location, and the first steady brace 6, the second steady brace 9 are housed on hole; On bent plate, being useful on halts processes in arc guide groove 14, guide path 14 roller 8 and roller shaft 7 is housed, and roller shaft 7 one ends are arranged on and turn 2 movable end, and the other end passes guide path 14, and roller 8 is by hex-nut 11 location; Turning 2 handgrip end is by being threaded with handgrip 3, by hex-nut, locks; The pilot hole that the processing rotating spanner (force application mechanism) of halting is installed is arranged on bent plate, mandrel 5 is housed in hole, mandrel 5 is rotatable in the pilot hole of bent plate, mandrel 5 afterbodys turn the internal thread with bent plate with location, by hexagon socket cap head screw 13 and packing ring 12 location, make to turn 2 and rotate on bent plate.Roller 8, roller shaft 7 with turn 2, handgrip 3, mandrel 5, lever head 4, hex-nut 11, hexagon socket cap head screw 13, packing ring 12 common form to halt to process rotate reciprocating mechanism (force application mechanism); On bent plate also promising control snow melt jig spacing hole 10, the spacing hole 10 of processing size of halting the spacer pin 15 that varies in size can be installed, be applicable to variform jig, there is the placement section of depositing spacer pin 15 above bent plate and side, and the present embodiment adopts the form of open holes.
Working process: first by jig by being installed to as shown in Figure 1 the bent plate front, the fire end of jig is enclosed within on special-shaped steady brace 6, the cold junction of jig is fixed on the second steady brace 9 of bent plate low order end, then shaking handgrip 3 makes roller shaft 7 drive the jig harness motion, the jig opening increases until jig is encountered the spacer pin 15 on corresponding spacing hole 10, oppositely shakes handgrip 3 until roller shaft 7 can not move again; Waggle handgrip 3 makes the jig opening become greatly several times like this, thereby has completed the processing of halting to jig.
By Fig. 1,2, can be found out, two holes that the second steady brace 9 is installed are arranged on the bent plate right-hand member, the second steady brace 9 positions as can be known are adjustable, because the second steady brace 9 is identical with spacer pin 15 shapes, and therefore can be according to jig shape transposing the second steady brace 9 and spacer pin 15.The required installation site difference of length of different jigs, the stub tool is arranged on the second steady brace 9 of divorced type steady brace 6 near distances; The spacing hole 10 that four mounting limit pins 15 are arranged on bent plate, the position of spacer pin 15 as can be known is also adjustable, in bent plate, four spacing holes of top are used for controlling the opening of jig, different openings requirement according to jig, spacer pin 15 is fixed on different spacing hole 10, and the spacer pin 15 of replaceable different size.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., within all should still belonging to patent covering scope of the present invention.
Claims (10)
1. melting snow on turnout junction jig treatment unit of halting, it is characterized in that: comprise bearing, described bearing panel is provided with guide path, one side of described guide path is provided with the first steady brace, the opposite side of described guide path is provided with the second steady brace, between described the first steady brace and described the second steady brace, be provided with a plurality of spacing holes, on described spacing hole, removably be provided with spacer pin, described guide path runs through two sides of described bearing panel, described the first steady brace, described the second steady brace and described spacing hole all are located at a side of described bearing panel, the opposite side of described bearing panel is provided with force application mechanism, described force application mechanism is provided with roller shaft near an end of described guide path, described roller shaft is perpendicular to described bearing panel, and be arranged in described guide path.
2. the melting snow on turnout junction jig according to claim 1 treatment unit of halting, it is characterized in that: described the second steady brace is a plurality of, and with described bearing panel for removably connecting.
3. the melting snow on turnout junction jig according to claim 1 treatment unit of halting, it is characterized in that: described the first steady brace is special-shaped steady brace.
4. the melting snow on turnout junction jig according to claim 1 treatment unit of halting, it is characterized in that: described bearing panel is provided with a plurality of be used to placing the placement section of described spacer pin.
5. the melting snow on turnout junction jig according to claim 1 treatment unit of halting, it is characterized in that: described bearing is " L " type bent plate.
6. the melting snow on turnout junction jig according to claim 1 treatment unit of halting, it is characterized in that: described spacer pin comprises installation portion and limiting section, described installation portion is located at the below of described limiting section, and the described installation portion of the described spacer pin of each different size model is measure-alike.
7. the melting snow on turnout junction jig according to claim 6 treatment unit of halting, it is characterized in that: the size of the open holes of described installation portion and described a plurality of spacing hole and described the second steady brace is complementary.
8. the described melting snow on turnout junction jig of according to claim 1-7 any one treatment unit of halting, it is characterized in that: described force application mechanism comprise turn, handgrip and mandrel, a described end that turns is connected with handgrip, the other end is connected with described roller shaft, and described bottom of turning is connected with described bearing panel rotationally by described mandrel.
9. the melting snow on turnout junction jig according to claim 8 treatment unit of halting, it is characterized in that: described roller shaft is arranged with roller outward.
10. the melting snow on turnout junction jig according to claim 8 treatment unit of halting, it is characterized in that: described guide path is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330810.9A CN103397155B (en) | 2013-07-31 | 2013-07-31 | Setting treatment device for turnout snow-melting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330810.9A CN103397155B (en) | 2013-07-31 | 2013-07-31 | Setting treatment device for turnout snow-melting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103397155A true CN103397155A (en) | 2013-11-20 |
| CN103397155B CN103397155B (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330810.9A Active CN103397155B (en) | 2013-07-31 | 2013-07-31 | Setting treatment device for turnout snow-melting fixture |
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| CN (1) | CN103397155B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252039A (en) * | 2017-07-14 | 2019-01-22 | 江苏持华轴承有限公司 | A kind of device and its application method of continuous heat process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090001A (en) * | 1999-09-27 | 2001-04-03 | Sumihatsu:Kk | Electrical snowmelt equipment for turnout |
| CN202492548U (en) * | 2012-02-15 | 2012-10-17 | 赵慧芳 | Numerical control spring setter |
| CN203061785U (en) * | 2013-01-29 | 2013-07-17 | 广州奥图弹簧有限公司 | Spring double-row and double-row vertical positioning device |
| CN203546096U (en) * | 2013-07-31 | 2014-04-16 | 天津铁路信号有限责任公司 | Device for standing snow melting fixture for turnout |
-
2013
- 2013-07-31 CN CN201310330810.9A patent/CN103397155B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090001A (en) * | 1999-09-27 | 2001-04-03 | Sumihatsu:Kk | Electrical snowmelt equipment for turnout |
| CN202492548U (en) * | 2012-02-15 | 2012-10-17 | 赵慧芳 | Numerical control spring setter |
| CN203061785U (en) * | 2013-01-29 | 2013-07-17 | 广州奥图弹簧有限公司 | Spring double-row and double-row vertical positioning device |
| CN203546096U (en) * | 2013-07-31 | 2014-04-16 | 天津铁路信号有限责任公司 | Device for standing snow melting fixture for turnout |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252039A (en) * | 2017-07-14 | 2019-01-22 | 江苏持华轴承有限公司 | A kind of device and its application method of continuous heat process |
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| Publication number | Publication date |
|---|---|
| CN103397155B (en) | 2014-10-15 |
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