CN203228043U - Matching device for processing arc-shaped plate - Google Patents
Matching device for processing arc-shaped plate Download PDFInfo
- Publication number
- CN203228043U CN203228043U CN 201320243220 CN201320243220U CN203228043U CN 203228043 U CN203228043 U CN 203228043U CN 201320243220 CN201320243220 CN 201320243220 CN 201320243220 U CN201320243220 U CN 201320243220U CN 203228043 U CN203228043 U CN 203228043U
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- arc
- shaped
- tank
- matching device
- shaped plate
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a matching device for processing an arc-shaped plate. The matching device is provided with a tank-shaped body, wherein the tank-shaped body is formed by connecting two arc-shaped flitch plates, two panels and two web plates, wherein the two arc-shaped flitch plates are arranged at the front end and the rear end of the tank-shaped body; the two panels are positioned at the left end and the right end of the tank-shaped body; the two web plates are positioned at the upper end and the lower end of the tank-shaped body; a cylindrical jacking shaft and a clamping shaft are respectively arranged at the central positions of the panels positioned at the left end and the right end of the tank-shaped body; and a plurality of bolt holes are uniformly formed in the arc-shaped flitch plates. The matching device disclosed by the utility model can be directly fixed on the arc-shaped plate and is processed on a machine tool, so that the processing quality of the arc-shaped plate is improved and the processing efficiency of the arc-shaped plate is greatly improved; in addition, the processing time of the arc-shaped plate is saved and the production cost is reduced; and meanwhile, the matching device can be recycled.
Description
Technical field
The utility model relates to the corollary apparatus of large-scale floating crane, relates in particular to the process mating device of arc plate of the rotation dolly of a kind of large-scale floating crane and heavy lift.
Background technology
At present, along with the development of offshore oil engineering, China is to the probing exploitation of field, deep-sea.And the large-scale floating crane that adapts is with it also developed rapidly.Because the structure of large-scale floating crane is huge, the operating mode complexity, therefore, for the construction of each location component and install higher requirement is arranged.Wherein, rotation platform is as a vitals on the floating crane, it is by the rotation dolly base ring to be linked together, make floating crane when hoisting heavy, can carry out the rotation of 360 degree, and arc plate is as an assembly that connects the rotation dolly, it is carrying the load of whole loop wheel machine, therefore, for processing and the installation accuracy of arc plate very high requirement is arranged.
Because the arc plate requirement on machining accuracy of rotation dolly is higher, if adopt traditional lathe to carry out single-piece work, it is in the matched group process of assembling, can't guarantee to rotate the assembly precision of dolly integral body, and the technology of its single-piece work is more loaded down with trivial details, causes the processing duration longer to a certain extent, machining accuracy is difficult for guaranteeing, and can not guarantees that two sizes after the processing are in full accord.Brought very big influence for workpiece crudy and production precision.
The utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that prior art exists, and provide a kind of process mating device of arc plate, it can directly be fixed to the upper face with arc plate, and process at lathe, not only improve the crudy of arc plate, improved the working (machining) efficiency of arc plate greatly; And, saved process time of arc plate, reduced production cost; Simultaneously, can be recycled.
The purpose of this utility model is realized by following technical scheme:
A kind of process mating device of arc plate, it is characterized in that: be provided with a box-like body, this box-like body is to be positioned at the circular arc pasting board at forward and backward two ends, two panels that are positioned at left and right two ends and two webs that are positioned at upper/lower terminal by two to connect and compose, wherein, the center that is positioned at the panel at two ends is separately installed with a columniform lifting axe and clamp shaft, is provided with several bolts hole on the circular arc pasting board uniformly.
Be provided with groove in the described bolt hole.
The axle head of described lifting axe is provided with one 120 ° axis hole.
The beneficial effects of the utility model: the utility model is owing to adopt technique scheme, and it can directly be fixed to the upper face with arc plate, and processes at lathe, has not only improved the crudy of arc plate, has improved the working (machining) efficiency of arc plate greatly; And, saved process time of arc plate, reduced production cost; Simultaneously, can be recycled.
Description of drawings:
Fig. 1 is the utility model perspective view.
Major label description in figure:
1. lifting axe, 2. circular arc pasting board, 3. panel, 4. web, 5. circular arc pasting board, 6. clamp shaft, 7. web, 8. panel.
The specific embodiment
Consult shown in Figure 1, the utility model is provided with a box-like body, this box-like body is before being positioned at by two, the circular arc pasting board (2 at back two ends, 5), two are positioned at a left side, the panel (3 at right two ends, 8) and two be positioned at, the web 4 at following two ends adopts welding manner to connect and compose, wherein, be positioned at the panel (3 at two ends, 8) center adopts welding manner that a columniform lifting axe 1 and clamp shaft 6 are installed respectively, the size of clamp shaft 6 can guarantee that the lathe chuck device can block, the axle head car of lifting axe 1 has one 120 ° axis hole, when being placed into lathe and positioning, the available lathe chuck chucking of one end, the other end then withstands axis hole with holding device with it, when lathe drives the utility model rotation process, can not produce looseningly, and then carry out the processing of arc plate, avoid the generation of mismachining tolerance to a certain extent.Be provided with several bolts hole uniformly on circular arc pasting board 2 and the circular arc pasting board 5, be drilled with in the circular arc pasting board 5 of bolt hole and be provided with groove; The arc plate that different size is fixedly arranged in the groove is to reach the purpose that makes its recycling.
During use, by bolt arc plate is fixed on the utility model, in process, by the chuck on the lathe and holding device it is fixed firmly, prevent play in the process, carry out being placed into the fine finishining of carrying out appearance and size on the milling machine after the roughing, by operation adjustment repeatedly, finally finish the processing of arc plate.After processing one group of arc plate, carry out the processing of another group again, can reach the purpose that recycles, and two of disposable processing, compare the process time that can save half with conventional machining process, improved working (machining) efficiency greatly, saved processing cost.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. the process mating device of an arc plate, it is characterized in that: be provided with a box-like body, this box-like body is to be positioned at the circular arc pasting board at forward and backward two ends, two panels that are positioned at left and right two ends and two webs that are positioned at upper/lower terminal by two to connect and compose, wherein, the center that is positioned at the panel at two ends is separately installed with a columniform lifting axe and clamp shaft, is provided with several bolts hole on the circular arc pasting board uniformly.
2. the process mating device of arc plate according to claim 1 is characterized in that: be provided with groove in the described bolt hole.
3. the process mating device of arc plate according to claim 1, it is characterized in that: the axle head of described lifting axe is provided with one 120 ° axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243220 CN203228043U (en) | 2013-05-08 | 2013-05-08 | Matching device for processing arc-shaped plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320243220 CN203228043U (en) | 2013-05-08 | 2013-05-08 | Matching device for processing arc-shaped plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228043U true CN203228043U (en) | 2013-10-09 |
Family
ID=49284192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320243220 Expired - Fee Related CN203228043U (en) | 2013-05-08 | 2013-05-08 | Matching device for processing arc-shaped plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475805A (en) * | 2016-12-15 | 2017-03-08 | 上海弘盛特种阀门制造股份有限公司 | A kind of clamp for machining of high leakproofness ball valve gripper shoe |
-
2013
- 2013-05-08 CN CN 201320243220 patent/CN203228043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475805A (en) * | 2016-12-15 | 2017-03-08 | 上海弘盛特种阀门制造股份有限公司 | A kind of clamp for machining of high leakproofness ball valve gripper shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Offshore Oil Engineering (Qingdao) Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: Offshore Oil Engineering (Qingdao) Co., Ltd. |
|
| 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: 20131009 Termination date: 20190508 |