CN202377453U - Heating and transmitting device for spike thread rolling machine - Google Patents
Heating and transmitting device for spike thread rolling machine Download PDFInfo
- Publication number
- CN202377453U CN202377453U CN2011205078396U CN201120507839U CN202377453U CN 202377453 U CN202377453 U CN 202377453U CN 2011205078396 U CN2011205078396 U CN 2011205078396U CN 201120507839 U CN201120507839 U CN 201120507839U CN 202377453 U CN202377453 U CN 202377453U
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- Prior art keywords
- heating
- rolling machine
- railway spike
- driving chain
- heating furnace
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a heating and transmitting device for a spike thread rolling machine, which is mainly used for heating the spikes needing to be processed and belongs to a component for the spike thread rolling machine. The design of structure of the existing heating furnace is not reasonable enough, the performance is not reliable enough, and the actually-heated position can not be positioned accurately. The heating and transmitting device is characterized by comprising a stand, a driving device, a transmitting chain and a heating furnace; the driving device is arranged in the stand; the transmitting chain is uniformly provided with a plurality of clamping components, arranged on the stand and connected with the driving device; the heating furnace is internally provided with a heating groove and arranged on the stand; the heating groove is arranged over the clamping components; and the transmitting chain is longer than the heating groove. The heating and transmitting device has the advantage of reasonable design of structure, high work efficiency and good heating effect.
Description
Technical field
The utility model relates to a kind of heat transfer apparatus that adds, and especially relates to a kind of heat transfer apparatus that adds that is used for the railway spike screw-rolling machine, and the railway spike that is mainly used in needs processing heats, and belongs to parts in the railway spike screw-rolling machine.
Background technology
Railway spike generally is meant the railroad spike that railway is used; Railway spike needs it is carried out screw thread processing after the body of bolt is shaped, and prior art adopts the railway spike screw-rolling machine that railway spike is carried out screw thread processing usually, during operation; The railway spike that needs processing through artificial single-piece taking-up; Then this railway spike is heated, but after the railway spike of needs processing reached the temperature of rolled thread, the stationary fixture that the railway spike that will process through the manual mode of using clip is put into the railway spike screw-rolling machine carries out rolled thread to be operated.
By on can know; Be to carry out blanking and heating through the mode of manual work at present, adopt this method to add man-hour, labour intensity is big; Inefficiency; In general a railway spike screw-rolling machine need be joined 2-3 workman and just can be carried out the rolled thread operation, and this two or three workman carries out transport operation respectively, single-piece is put into the anchor clamps operation after adding hot work and heating, thereby causes labour cost to improve greatly.In addition; Because in the operation process of heating and placement anchor clamps; Because of the time of heating and difficult assurance of temperature controlling of heating furnace, the position that the different operating personnel put into anchor clamps also inconsistent situation can occur, has not only increased the production difficulty; And make that the quality of the product produce is not very stable, bring very big management difficulty to production.
Because it is reasonable inadequately to be used to heat the structural design of heating furnace of railway spike in the prior art; Performance is reliable inadequately; Single-piece completion is manually all adopted in the placement of railway spike, can not accomplish accurate localization for the physical location of being heated, thereby it is inhomogeneous to make product add being heated of rolled thread railway spike before; Thereby it is inconsistent to influence the stress deformation of railway spike in back road rolled thread operation, finally influences the quality of product.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, high efficiency, the heat transfer apparatus that adds that is used for the railway spike screw-rolling machine that heats is good.
The utility model addresses the above problem the technical scheme that is adopted: this design feature that adds heat transfer apparatus that is used for the railway spike screw-rolling machine is: comprise frame, drive unit, driving chain and heating furnace; Said drive unit is installed in the frame; Be provided with several holders on the said driving chain uniformly, said driving chain is installed on the frame, and this driving chain is connected with drive unit; Be provided with heating tank in the said heating furnace; This heating furnace is installed on the frame, said heating tank be positioned at holder under, the length of said driving chain is greater than the length of heating tank.
As preferably, the quantity of the said holder of the utility model is between 30-120.
As preferably, the bottom of the said heating tank of the utility model is an arc-shaped structure.
The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design; Easy to use, high efficiency is during use; The railway spike of needs heating is placed the holder of driving chain, drive driving chain through drive unit and rotate, move together thereby drive railway spike; Make railway spike move, the final heat effect of realizing railway spike along the heating tank in the heating furnace.
Description of drawings
Fig. 1 is the perspective view that adds heat transfer apparatus that is used for the railway spike screw-rolling machine among the utility model embodiment.
Fig. 2 is driving chain and the structure for amplifying sketch map between the heating furnace among Fig. 1.
Fig. 3 is the structural representation after the heating furnace among Fig. 2 amplifies.
Fig. 4 is the structural representation after amplify at the A place among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 4, the heat transfer apparatus that adds that is used for the railway spike screw-rolling machine in the present embodiment comprises frame 1, drive unit, driving chain 2 and heating furnace 3, and wherein, drive unit is installed in the frame 1.
Be provided with several holders 21 on the driving chain 2 in the present embodiment uniformly, the quantity of this holder 21 is usually between 30-120.
Driving chain 2 in the present embodiment is installed on the frame 1, and this driving chain 2 is connected with drive unit, can drive driving chain 2 through drive unit and rotate, thereby reach the purpose of the railway spike that conveying need heat.
Be provided with heating tank 31 in the heating furnace 3 of present embodiment, the bottom of this heating tank 31 is an arc-shaped structure.Heating furnace 3 in the present embodiment is installed on the frame 1, heating tank 31 be positioned at holder 21 under, make the bottom be positioned at the railway spike on the holder 21 can insert in the heating tank 31 and heat.
The length of driving chain 2 is greater than the length of heating tank 31 in the present embodiment; Be the two ends of heating tank 31 all be positioned at driving chain 2 under; And driving chain 2 two ends under all be not distributed with heating tank 31; This just makes needs the railway spike of heating can be installed to easily on the holder 21 of driving chain 2, and the railway spike after heating finishes can conveniently be removed, and has improved operating efficiency.
The heat transfer apparatus that adds in the present embodiment belongs to parts in the railway spike screw-rolling machine; Being used for railway spike to needs heating transmits and heats; During use, railway spike to be heated navigates on the holder 21 of driving chain 2, and drive driving chain 2 rotates under the effect of drive unit; Heat thereby railway spike is transported in the heating tank 31 of heating furnace 3, the railway spike after heating finishes is exported from the heating tank 31 of heating furnace 3.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this specification only is to be illustrated what the utility model structure did.Allly conceive the equivalence that described structure, characteristic and principle do according to the utility model patent and change or simple change, include in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (3)
1. heat transfer apparatus that adds that is used for the railway spike screw-rolling machine; It is characterized in that: comprise frame, drive unit, driving chain and heating furnace, said drive unit is installed in the frame, is provided with several holders on the said driving chain uniformly; Said driving chain is installed on the frame; This driving chain is connected with drive unit, is provided with heating tank in the said heating furnace, and this heating furnace is installed on the frame; Said heating tank be positioned at holder under, the length of said driving chain is greater than the length of heating tank.
2. the heat transfer apparatus that adds that is used for the railway spike screw-rolling machine according to claim 1 is characterized in that: the quantity of said holder is between 30-120.
3. the heat transfer apparatus that adds that is used for the railway spike screw-rolling machine according to claim 1 and 2 is characterized in that: the bottom of said heating tank is an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078396U CN202377453U (en) | 2011-12-08 | 2011-12-08 | Heating and transmitting device for spike thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078396U CN202377453U (en) | 2011-12-08 | 2011-12-08 | Heating and transmitting device for spike thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377453U true CN202377453U (en) | 2012-08-15 |
Family
ID=46625972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205078396U Expired - Fee Related CN202377453U (en) | 2011-12-08 | 2011-12-08 | Heating and transmitting device for spike thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020507A (en) * | 2021-04-08 | 2021-06-25 | 北京铁科首钢轨道技术股份有限公司 | Thread rolling forming process for spiral spike |
-
2011
- 2011-12-08 CN CN2011205078396U patent/CN202377453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020507A (en) * | 2021-04-08 | 2021-06-25 | 北京铁科首钢轨道技术股份有限公司 | Thread rolling forming process for spiral spike |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG QIFENG HARDWARE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG QIFENG HARDWARE STANDARD COMPONENTS CO., LTD. Owner name: QIFENG PRECISION INDUSTRY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG QIFENG HARDWARE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314304 Xitang Haiyan County Town Industrial Park seawall Patentee after: Zhejiang seven Feng Hardware Polytron Technologies Inc. Address before: Jiaxing City, Zhejiang province 314304 Xitang Haiyan County Town Industrial Park seawall Patentee before: Zhejiang Qifeng Hardware Make Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 314300, Zhejiang, Jiaxing province Haiyan County Wu original street, Wu original industrial park, salt East District, Seiko road 3, No. 7 Patentee after: QIFENG PRECISION INDUSTRY SCI-TECH Corp. Address before: Jiaxing City, Zhejiang province 314304 Xitang Haiyan County Town Industrial Park seawall Patentee before: Zhejiang seven Feng Hardware Polytron Technologies Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171208 |