CN202377643U - Flame cutting machine for end surface of spring - Google Patents
Flame cutting machine for end surface of spring Download PDFInfo
- Publication number
- CN202377643U CN202377643U CN201120440971XU CN201120440971U CN202377643U CN 202377643 U CN202377643 U CN 202377643U CN 201120440971X U CN201120440971X U CN 201120440971XU CN 201120440971 U CN201120440971 U CN 201120440971U CN 202377643 U CN202377643 U CN 202377643U
- Authority
- CN
- China
- Prior art keywords
- spring
- flame cutting
- end surface
- flame
- cutting machine
- 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
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A flame cutting machine for the end surface of a spring adopts the structure that a frequency control, speed regulation and mechanical deceleration combined gearbox is mounted at one end of a heavy machine frame, a chuck is mounted on the horizontal output shaft of the gearbox, a slide carriage is mounted on parallel guide rails on the surface of the other side of the machine frame, and a flame cutting torch is mounted on the slide carriage. The flame cutting machine for the end surface of the spring combines frequency control, speed regulation and mechanical deceleration, and enables the spring to rotate according to the flame cutting speed, thereby achieving a free application range, and the spring is a coil spring of which the height is not more than 1200 mm and the external diameter is not more than 500 mm. A certain of processing quantity is reserved during cutting, and the end surface is ground after cutting, so that the quality of the spring is ensured.
Description
Technical field
The utility model belongs to the spring process equipment, particularly a kind of flame spring end face cutting machine.
Technical background
Along with the international market product and to introduce the high-power locomotive spring product increasing, the design concept of spring and make and require all to have taken place bigger variation.It all is grinding behind the first fulling that at present domestic spring technology and manufacturing require the overwhelming majority; Stock removal is essentially 5-8mm; And not grind sharp spring be example with material footpath 50mm in the end, specification requirement be the tip thickness of end less than 50/4mm=12.5mm, every like this end is with grinding 37.5mm; Increase stock removal greatly, strengthened production cost and process-cycle.
The utility model content
A kind of flame spring end face cutting machine is provided on the purpose of the utility model.Be applicable to the end not fulling and material footpath greater than the equipment of the processed springs end face of the spring of 30mm.
The content of the utility model type is:
A kind of flame spring end face cutting machine; It is characterized in that: a heavy frame; End on frame is equipped with the gearbox of frequency control and mechanical reduction combination; On the horizontal output shaft of gearbox chuck is installed, on the closed slide on the frame surface of the opposite side of frame, slide carriage is housed, the flame cutting torch is installed on the slide carriage.
The characteristic advantage of the utility model type is
Cutting machine frequency control of flame spring end face and mechanical reduction combine, and spring is rotated according to the flame cutting speed synchronously, realize spring is carried out the flame cutting, and the free height of the scope of application is not more than the helical spring that 1200mm, external diameter are no more than 500mm.Reserve certain processing capacity during cutting, carry out cross grinding after the completion again, to guarantee spring-mass.
Description of drawings
Fig. 1 is a flame spring end face cutting machine front view
Fig. 2 is a flame spring end face cutting machine vertical view
The specific embodiment
A kind of flame spring end face cutting machine as shown in the figure; A heavy frame 1; End on frame is equipped with the gearbox 2 of frequency control and mechanical reduction combination; Chuck 3 is installed on the horizontal output shaft of gearbox, on the closed slide on the frame surface of the opposite side of frame, slide carriage 4 is housed, flame cutting torch 5 is installed on the slide carriage.Spring 7 is positioned on the chuck of main shaft, manually that flame cutting torch nozzle is corresponding simultaneously position mixes up, and spring is rotated according to the speed of cutting, accomplishes the cutting of spring end face.Flame cutting torch 5 connects air supply pipe 6.
Claims (1)
1. flame spring end face cutting machine; It is characterized in that: a heavy frame; End on frame is equipped with the gearbox of frequency control and mechanical reduction combination; On the horizontal output shaft of gearbox chuck is installed, on the closed slide on the frame surface of the opposite side of frame, slide carriage is housed, the flame cutting torch is installed on the slide carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120440971XU CN202377643U (en) | 2011-11-09 | 2011-11-09 | Flame cutting machine for end surface of spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120440971XU CN202377643U (en) | 2011-11-09 | 2011-11-09 | Flame cutting machine for end surface of spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377643U true CN202377643U (en) | 2012-08-15 |
Family
ID=46626161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120440971XU Expired - Fee Related CN202377643U (en) | 2011-11-09 | 2011-11-09 | Flame cutting machine for end surface of spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500865A (en) * | 2011-11-09 | 2012-06-20 | 天津机辆轨道交通装备有限责任公司 | End surface cutting machine of flame spring |
-
2011
- 2011-11-09 CN CN201120440971XU patent/CN202377643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500865A (en) * | 2011-11-09 | 2012-06-20 | 天津机辆轨道交通装备有限责任公司 | End surface cutting machine of flame spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20171109 |