CN202169314U - Compressor shell machining and punching machine - Google Patents
Compressor shell machining and punching machine Download PDFInfo
- Publication number
- CN202169314U CN202169314U CN2011203122572U CN201120312257U CN202169314U CN 202169314 U CN202169314 U CN 202169314U CN 2011203122572 U CN2011203122572 U CN 2011203122572U CN 201120312257 U CN201120312257 U CN 201120312257U CN 202169314 U CN202169314 U CN 202169314U
- Authority
- CN
- China
- Prior art keywords
- punching
- oil cylinder
- forming
- support plate
- forming convax
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 title claims abstract description 42
- 238000003754 machining Methods 0.000 title abstract description 6
- 238000000465 moulding Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model discloses a compressor shell machining and punching machine which comprises a rack, a punching mechanism and a workbench, wherein the punching mechanism is arranged in the rack; the workbench is arranged below the punching mechanism for positioning a compressor shell to be machined; the punching mechanism comprises a boss plane forming mechanism and a punching mechanism; the boss plane forming mechanism comprises a forming oil cylinder and a forming convex die carrier plate, and the forming oil cylinder is arranged on a top plate of the rack; the forming convex die carrier plate synchronously moves along a forming oil cylinder piston rod; a forming convex die is arranged at the lower surface of the forming convex die carrier plate; the punching mechanism comprises a punching oil cylinder arranged on the forming convex die carrier plate; a piston rod of the punching oil cylinder penetrates through the forming convex die carrier plate; and a punch for punching holes is fixed at the end part of the piston rod. By adopting the compressor shell machining and punching machine, two procedures of forming a compressor shell boss plane and punching through holes are carried out in the same equipment, therefore, the machining efficiency is improved. Moreover, the equipment is simple in structure, low in manufacturing cost, simple in operation and easy in maintenance and can also ensure the manufacturing precision at the same time.
Description
Technical field
The utility model relates to the improvement of compressor case process equipment.
Background technology
The inlet tube of compressor welding at present is mainly the silver soldering circle and freezes, and this kind welding manner production cost is high, and welding process need use scaling powder, contaminated environment.To above situation, the technology of electric resistance welding slowly obtains promoting, and then substitutes original welding procedure.And resistance-welding process requires on case surface, to stamp out a particular plane boss and circular hole, for sufficiency is created in the welding of inlet tube workpiece.For guaranteeing welding quality, the essential flatness on punching press plane and the circularity of punching of guaranteeing of the equipment of use.
The utility model content
In view of this, the utility model technical problem that will solve provides that a kind of machining accuracy is high, cost of manufacture is low and compressor case that ram efficiency is high processing perforating press.
For addressing the above problem, the utility model adopts following scheme to realize:
A kind of compressor case processing perforating press; Comprise frame, be installed on the punching mechanism in the frame and be positioned at the workbench that the punching mechanism below is used to locate compressor case to be processed; Described punching mechanism comprises boss planar shaping mechanism and punch mechanism; Boss planar shaping mechanism comprise the moulding oil cylinder that is installed on the frame top top board and with the synchronization-moving forming convax mould support plate of moulding oil cylinder piston bar, be provided with forming convax mould at forming convax mould support plate lower surface; Described punch mechanism comprises the punching oil cylinder that is positioned on the forming convax mould support plate, and the piston rod of punching oil cylinder passes the forming convax mould support plate and is fixed with the drift of punching in the piston rod end.
As the improvement to such scheme, described forming convax mould support plate connects as one through a bolt and a benchmark guide plate, and this benchmark guide plate is directly fixed on the moulding oil cylinder piston bar.
As further improvement to such scheme, between forming convax mould support plate and benchmark guide plate, be fixed with a fixed head, the punching oil cylinder is directly fixed on this fixed head.
And described forming convax mould support plate and benchmark guide plate both sides are provided with the benchmark guide pillar that guarantees punching precision, and the benchmark guide pillar is interspersed in forming convax mould support plate and the benchmark guide plate, and the benchmark guide pillar is individually fixed on top board and the workbench at two ends up and down.
The utility model carries out the moulding on compressor case boss plane and the punching press two procedures of through hole in same equipment, improved the efficient of processing.And this device structure is simple, and cost of manufacture is low, and is easy and simple to handle, is easy to safeguard, also can guarantee machining accuracy simultaneously.
Description of drawings
Fig. 1 is the utility model embodiment cross-sectional view.
The specific embodiment
Below will combine accompanying drawing and embodiment that the utility model is described in further detail for the ease of it will be appreciated by those skilled in the art that:
Shown in accompanying drawing 1; The compressor case processing perforating press that the utility model discloses comprises frame 1, is installed on the punching mechanism in the frame 1 and is positioned at the workbench 3 that the punching mechanism below is used to locate compressor case to be processed; This punching mechanism comprises boss planar shaping mechanism 21 and punch mechanism 22; Wherein, Described boss planar shaping mechanism 21 comprise the moulding oil cylinder 211 that is installed on the frame top top board 11 and with the synchronization-moving forming convax mould support plate 212 of moulding oil cylinder 211 piston rods, be provided with forming convax mould 213 at forming convax mould support plate 212 lower surfaces.Forming convax mould support plate 212 connects as one through a bolt and a benchmark guide plate 214, and this benchmark guide plate 214 is directly fixed on moulding oil cylinder 211 piston rods.
The punch mechanism 22 that is adopted comprises the punching oil cylinder 221 that is positioned on the forming convax mould support plate 212, and the piston rod of punching oil cylinder 221 passes forming convax mould support plate 212 and is fixed with the drift 222 of punching in the piston rod end.Between forming convax mould support plate 212 and benchmark guide plate 214, be fixed with a fixed head 223, punching oil cylinder 221 is directly fixed on this fixed head 223.
Simultaneously; Be provided with the benchmark guide pillar 4 that guarantees punching precision in forming convax mould support plate 212 and benchmark guide plate 214 both sides; Benchmark guide pillar 4 is interspersed in forming convax mould support plate 212 and the benchmark guide plate 214, and the benchmark guide pillar is individually fixed on top board 11 and the workbench 3 at two ends about in the of 4.
During work, at first workpiece to be punched is fixed on the workbench starting device; Through 211 work of PLC control moulding oil cylinder, the piston rod of moulding oil cylinder 211 drives forming convax mould support plate 212 and moves down, and makes the boss plane that forming convax mould 213 is gone out on workpiece to be needed; Simultaneously, punching oil cylinder 221 action under PLC control, punching oil cylinder 221 piston rod driven punch move down; On workpiece, go out the through hole that needs, so latter two oil cylinder resets, and accomplishes the making of boss plane and through hole.
More than be some concrete implementation of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these conspicuous replacement forms all belong to the protection domain of the utility model.
Claims (4)
1. a compressor case is processed perforating press; Comprise frame (1), be installed on the punching mechanism in the frame and be positioned at the workbench (3) that the punching mechanism below is used to locate compressor case to be processed; It is characterized in that: described punching mechanism comprises boss planar shaping mechanism (21) and punch mechanism (22); Boss planar shaping mechanism comprise the moulding oil cylinder (211) that is installed on the frame top top board (11) and with the synchronization-moving forming convax mould support plate of moulding oil cylinder piston bar (212), be provided with forming convax mould (213) at forming convax mould support plate lower surface; Described punch mechanism comprises the punching oil cylinder (221) that is positioned on the forming convax mould support plate, and the piston rod of punching oil cylinder passes the forming convax mould support plate and is fixed with the drift (222) of punching in the piston rod end.
2. compressor case processing perforating press according to claim 1, it is characterized in that: described forming convax mould support plate connects as one through a bolt and a benchmark guide plate (214), and this benchmark guide plate is directly fixed on the moulding oil cylinder piston bar.
3. compressor case processing perforating press according to claim 2, it is characterized in that: between forming convax mould support plate and benchmark guide plate, be fixed with a fixed head (223), the punching oil cylinder is directly fixed on this fixed head.
4. according to claim 2 or 3 described compressor case processing perforating press; It is characterized in that: described forming convax mould support plate and benchmark guide plate both sides are provided with the benchmark guide pillar (4) that guarantees punching precision; The benchmark guide pillar is interspersed in forming convax mould support plate and the benchmark guide plate, and the benchmark guide pillar is individually fixed on top board and the workbench at two ends up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203122572U CN202169314U (en) | 2011-08-25 | 2011-08-25 | Compressor shell machining and punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203122572U CN202169314U (en) | 2011-08-25 | 2011-08-25 | Compressor shell machining and punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169314U true CN202169314U (en) | 2012-03-21 |
Family
ID=45827518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203122572U Expired - Lifetime CN202169314U (en) | 2011-08-25 | 2011-08-25 | Compressor shell machining and punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947833A (en) * | 2019-12-12 | 2020-04-03 | 无锡市华琳制冷设备有限公司 | Die equipment capable of completing boss punching and punching at one time and using method thereof |
| CN113182429A (en) * | 2021-05-19 | 2021-07-30 | 湖北里木木实业有限公司 | Disc type generator shell punch forming machine and punch forming method |
-
2011
- 2011-08-25 CN CN2011203122572U patent/CN202169314U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947833A (en) * | 2019-12-12 | 2020-04-03 | 无锡市华琳制冷设备有限公司 | Die equipment capable of completing boss punching and punching at one time and using method thereof |
| CN113182429A (en) * | 2021-05-19 | 2021-07-30 | 湖北里木木实业有限公司 | Disc type generator shell punch forming machine and punch forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |