CN103506656A - Auxiliary device for drilling crankshaft of compressor - Google Patents
Auxiliary device for drilling crankshaft of compressor Download PDFInfo
- Publication number
- CN103506656A CN103506656A CN201210204681.4A CN201210204681A CN103506656A CN 103506656 A CN103506656 A CN 103506656A CN 201210204681 A CN201210204681 A CN 201210204681A CN 103506656 A CN103506656 A CN 103506656A
- Authority
- CN
- China
- Prior art keywords
- support
- drilling
- hydraulic cylinder
- crankshaft
- compressor
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to an auxiliary device for drilling a crankshaft of a compressor. The auxiliary device for drilling the crankshaft of the compressor comprises a support, supporting platforms, hydraulic cylinders and a motor case. The motor case is arranged in the lower portion of the support. The two supporting platforms are evenly and fixedly distributed on the portion, above the motor case, of the support. The portions, corresponding to the supporting platforms, of the support are respectively provided with one hydraulic cylinder in a rotatable mode. The end portion of a hydraulic rod of each hydraulic cylinder is fixedly provided with a clamping head. The other side wall of each portion, corresponding to one clamping head, of the support is provided with a limiting hole. A driven gear is fixedly installed on the portion, arranged outside the support, of each hydraulic cylinder. A driving gear is installed on a rotating shaft of the motor box. The driving gear is connected with each driven gear through a transmission gear installed on the support. The auxiliary device for drilling the crankshaft of the compressor is simple in structure, scientific and reasonable in design, easy to manufacture, low in cost, and capable of being effectively matched with an automatic machine tool to drill the crankshaft, shortening the drilling time, improving the drilling speed, and improving the drilling efficiency.
Description
Technical field
The invention belongs to drilling equipment field, especially a kind of compressor crank shaft drilling aid.
Background technology
In compressor, one of critical component is bent axle, on bent axle, need to make a plurality of holes, on crankshaft end-face, punching mainly adopts artificial bench drill at present, and a people one minute can only punch to a bent axle, time is long, speed is slow, efficiency is low, can not meet the needs of production and processing.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of compressor crank shaft drilling aid is provided, this apparatus structure is simple, design science reasonable, it is simple to make, cost is lower, can effectively coordinate automatic machine tool to punch to bent axle, shortened the time of punching, improve punching speed, improved perforating efficiency.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of compressor crank shaft drilling aid, it comprises support, brace table, hydraulic cylinder and motor housing, support is provided with motor housing in bottom, on the support on motor housing top, be fixedly mounted with uniform two brace tables, on support corresponding to brace table, rotate hydraulic cylinder is installed, the hydraulic rod end of this hydraulic cylinder is fixedly mounted with chuck, on another sidewall of the support corresponding with chuck, be shaped with spacing hole, on hydraulic cylinder outside support, be fixed with follower gear, in motor housing rotating shaft, driving gear is installed, between driving gear and follower gear, by the travelling gear of installing on support, is connected.
And, above described brace table, be shaped with gathering sill.
Advantage of the present invention and beneficial effect are:
This compressor crank shaft drilling aid, it comprises support, brace table, hydraulic cylinder and motor housing, support is provided with motor housing in bottom, on the support on motor housing top, be fixedly mounted with uniform two brace tables, on support corresponding to brace table, rotate hydraulic cylinder is installed, the hydraulic rod end of this hydraulic cylinder is fixedly mounted with chuck, on another sidewall of the support corresponding with chuck, be shaped with spacing hole, on hydraulic cylinder outside support, be fixed with follower gear, in motor housing rotating shaft, driving gear is installed, between driving gear and follower gear, by the travelling gear of installing on support, be connected, this apparatus structure is simple, design science is reasonable, make simple, cost is lower, can effectively coordinate automatic machine tool to punch to bent axle, shortened the time of punching, improved punching speed, improved perforating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the rearview of Fig. 2.
The specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of compressor crank shaft drilling aid, it comprises support 3, brace table 1, hydraulic cylinder 7 and motor housing 9, support is provided with motor housing in bottom, on the support on motor housing top, be fixedly mounted with uniform two brace tables, above brace table, be shaped with gathering sill 2, on support corresponding to brace table, rotate hydraulic cylinder is installed, the hydraulic rod end of this hydraulic cylinder is fixedly mounted with chuck 4, on another sidewall of the support corresponding with chuck, be shaped with spacing hole 10, on hydraulic cylinder outside support, be fixed with follower gear 6, driving gear 8 is installed in motor housing rotating shaft, between driving gear and follower gear, by the travelling gear 5 of installing on support, be connected with a joggle.
Claims (2)
1. a compressor crank shaft drilling aid, it is characterized in that: comprise support, brace table, hydraulic cylinder and motor housing, support is provided with motor housing in bottom, on the support on motor housing top, be fixedly mounted with uniform two brace tables, on support corresponding to brace table, rotate hydraulic cylinder is installed, the hydraulic rod end of this hydraulic cylinder is fixedly mounted with chuck, on another sidewall of the support corresponding with chuck, be shaped with spacing hole, on hydraulic cylinder outside support, be fixed with follower gear, in motor housing rotating shaft, driving gear is installed, between driving gear and follower gear, by the travelling gear of installing on support, be connected.
2. compressor crank shaft drilling aid according to claim 1, is characterized in that: above described brace table, be shaped with gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204681.4A CN103506656A (en) | 2012-06-20 | 2012-06-20 | Auxiliary device for drilling crankshaft of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204681.4A CN103506656A (en) | 2012-06-20 | 2012-06-20 | Auxiliary device for drilling crankshaft of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506656A true CN103506656A (en) | 2014-01-15 |
Family
ID=49890379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204681.4A Pending CN103506656A (en) | 2012-06-20 | 2012-06-20 | Auxiliary device for drilling crankshaft of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506656A (en) |
-
2012
- 2012-06-20 CN CN201210204681.4A patent/CN103506656A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |