CN202169468U - Dedicated roller press of thrust surface of side cover - Google Patents
Dedicated roller press of thrust surface of side cover Download PDFInfo
- Publication number
- CN202169468U CN202169468U CN2011202046196U CN201120204619U CN202169468U CN 202169468 U CN202169468 U CN 202169468U CN 2011202046196 U CN2011202046196 U CN 2011202046196U CN 201120204619 U CN201120204619 U CN 201120204619U CN 202169468 U CN202169468 U CN 202169468U
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- CN
- China
- Prior art keywords
- side cover
- thrust surface
- working
- roller press
- main shaft
- 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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Abstract
The utility model relates to a dedicated roller press of a thrust surface of a side cover, comprising a rack and a working table for fixing the side cover, wherein a working main shaft is arranged above the working table, a first driving device for driving the working main shaft to move up and down and a second driving device for driving the working main shaft to rotate are arranged on the working main shaft, and a plane rolling-pressing head is fixed at the lower end of the working main shaft. Compared with the prior art, the dedicated roller press of the thrust surface of the side cover is creatively designed for processing of the thrust surface of the side cover so as to replace a high-frequency quenching processing mode in the prior art; moreover, the performance indexes such as the surface hardness and the surface finish quality of the thrust surface of the processed side cover are greatly improved, and the quality of the produced side cover is promoted, the production efficiency is improved and the production cost is reduced.
Description
Technical field
The utility model relates to engineering machinery field, is meant the special-purpose roller press of the side cover thrust surface that is used for plant equipment such as excavator especially.
Background technology
In the prior art; The processing that is used for the side cover thrust surface of plant equipment such as excavator adopts high-frequency quenching to handle usually; Performance indications such as the case hardness of its thrust surface of side cover of producing and surface smoothness are relatively poor relatively; Product damages in use easily, and product quality can not satisfy actual application need.
The utility model content
The main purpose of the utility model is to overcome in the prior art handles the shortcoming that adopts high-frequency quenching mode poor effect to the side cover thrust surface, provides a kind of side cover thrust surface special-purpose roller press, and the performance of the side cover thrust surface of producing improves greatly.
The utility model adopts following technical scheme:
The special-purpose roller press of a kind of side cover thrust surface; Include frame and the workbench that is used for fixing side cover; This workbench top is provided with working-spindle; This working-spindle is provided with second drive unit that drives its first drive unit that moves up and down and drive its rotation, and the lower end of this working-spindle is fixed with the plane milled head.
Said first drive unit is a hydraulic jack.
Said second drive unit is a drive motors.
Can know by above-mentioned description the utility model; Compared with prior art, the utility model is creatively designed the processing that the special-purpose roller press of a kind of side cover thrust surface is specifically designed to the side cover thrust surface, replaces high-frequency quenching processing mode of the prior art; Performance indications such as the case hardness of its thrust surface of side cover that processes and surface smoothness improve greatly; The product quality of the feasible side cover of producing is able to distillation, and enhances productivity, and reduces production costs.
Description of drawings
Fig. 1 is the structural framing sketch map of the utility model specific embodiment.
The specific embodiment
Below the utility model is done further to describe through the specific embodiment.
With reference to Fig. 1; The special-purpose roller press of a kind of side cover thrust surface of the utility model; Include frame 10 and the workbench 20 that is used for fixing side cover; Workbench 20 tops are provided with working-spindle 30, and working-spindle 30 is provided with the drive motors 50 that drives its hydraulic jack that moves up and down 40 and drive its rotation, and the lower end of working-spindle 30 is fixed with plane milled head 60.
With reference to Fig. 1; The special-purpose roller press of a kind of side cover thrust surface of the utility model is when work; Side cover is fixed on the workbench 20, drives working-spindle 30 declines by hydraulic jack 40 and make milled head 60 pairs of side cover thrust surfaces in plane carry out vertical roll extrusion, drive working-spindles 30 rotations by drive motors 50 simultaneously and carry out horizontal roll extrusion by 60 pairs of side cover thrust surfaces of plane milled head; Processing effect is splendid; Thereby make the performance indications such as case hardness and surface smoothness of side cover thrust surface all be able to promote greatly, improved production efficiency and product quality, and reduced production costs.
The above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. the special-purpose roller press of a side cover thrust surface; It is characterized in that: include frame and the workbench that is used for fixing side cover; This workbench top is provided with working-spindle; This working-spindle is provided with second drive unit that drives its first drive unit that moves up and down and drive its rotation, and the lower end of this working-spindle is fixed with the plane milled head.
2. the special-purpose roller press of a kind of side cover thrust surface as claimed in claim 1, it is characterized in that: said first drive unit is a hydraulic jack.
3. the special-purpose roller press of a kind of side cover thrust surface as claimed in claim 1, it is characterized in that: said second drive unit is a drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202046196U CN202169468U (en) | 2011-06-16 | 2011-06-16 | Dedicated roller press of thrust surface of side cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202046196U CN202169468U (en) | 2011-06-16 | 2011-06-16 | Dedicated roller press of thrust surface of side cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169468U true CN202169468U (en) | 2012-03-21 |
Family
ID=45827673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202046196U Expired - Fee Related CN202169468U (en) | 2011-06-16 | 2011-06-16 | Dedicated roller press of thrust surface of side cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769818A (en) * | 2014-01-24 | 2014-05-07 | 贵州龙飞气弹簧有限责任公司 | Oxygenerator cylinder sleeve rolling method and device |
-
2011
- 2011-06-16 CN CN2011202046196U patent/CN202169468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769818A (en) * | 2014-01-24 | 2014-05-07 | 贵州龙飞气弹簧有限责任公司 | Oxygenerator cylinder sleeve rolling method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Quanzhou Quanyong Machinery Development Co., Ltd. Assignor: Yongchun County Quanyong Machinery Fittings Co., Ltd. Contract record no.: 2012350000189 Denomination of utility model: Dedicated roller press of thrust surface of side cover Granted publication date: 20120321 License type: Exclusive License Record date: 20121225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20120321 Termination date: 20170616 |