CN202377416U - Adjustable guide rotary arm - Google Patents
Adjustable guide rotary arm Download PDFInfo
- Publication number
- CN202377416U CN202377416U CN2011205340425U CN201120534042U CN202377416U CN 202377416 U CN202377416 U CN 202377416U CN 2011205340425 U CN2011205340425 U CN 2011205340425U CN 201120534042 U CN201120534042 U CN 201120534042U CN 202377416 U CN202377416 U CN 202377416U
- Authority
- CN
- China
- Prior art keywords
- rotary arm
- pressing plate
- main body
- utility
- adjustable guide
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a guide rotary arm, in particular to an adjustable guide rotary arm, which comprises a rotary arm main body and L-shaped pressing plates. A pressing plate adjustment group is arranged between the rotary arm main body and the L-shaped pressing plates. By means of the pressing plate adjustment group, different distances between two L-shaped pressing plates can be achieved by adjusting the thickness of the pressing plate adjustment group, and the opening degree of a device can be controlled. The adjustable guide rotary arm has good positioning function, simplifies processing, and is simple in structure and small in technology investment.
Description
Technical field
The utility model relates to a kind of guide and guard revoliving arm, relates in particular to a kind of adjustable type guide and guard revoliving arm.
Background technology
The positioner of the straightener inlet that uses at present is mainly two kinds: a kind ofly be fixing specification drum type brake guide and guard sleeve; Another kind is adjustable inlet guide and guard revoliving arm.The former is because the different size steel pipe need be changed the sleeve of different-diameter, and its practicality is relatively poor; Though the latter utilizes leading screw, hydraulic cylinder etc. to reach adjustable purpose, the part processing amount is big during actual production, is unfavorable for the short-term manufacturing.When both manufactured and designed in earlier stage, technology had high input, and the process-cycle is long, was unfavorable for producing, and influenced annual value of production, the later stage inconvenient installation, and it is big to change difficulty.
The utility model content
The utility model technical problem to be solved is, overcomes the deficiency that exists in the prior art, provides a kind of simple in structure, and technology drops into little adjustable type guide and guard revoliving arm.
The utility model is to be achieved through following technical scheme:
A kind of adjustable type guide and guard revoliving arm comprises revoliving arm main body and L type pressing plate, is provided with adjustment pressing plate group between said revoliving arm main body and the L type pressing plate.
The beneficial effect of the utility model is:
Owing to used adjustment pressing plate group, different thereby the difference through adjustment pressing plate group thickness reaches between two L type pressing plates distance, make the opening degree controlled amount of equipment to have the function of good location, and manufacture simplification, simple in structure, technology drops into little.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model.
Among the figure: 1. revoliving arm main body, 2. adjustment pressing plate group, 3.L type pressing plate.
The specific embodiment
For the technical staff who makes the present technique field understands the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and most preferred embodiment.
As shown in Figure 1, the utility model comprises revoliving arm main body 1 and L type pressing plate 3, is provided with adjustment pressing plate group 2 between said revoliving arm main body and the L type pressing plate.
Owing to used adjustment pressing plate group 2, different thereby the difference through adjustment pressing plate group thickness reaches between two L type pressing plates distance, make the opening degree controlled amount of equipment to have the function of good location, and manufacture simplification, simple in structure, technology drops into little.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (1)
1. an adjustable type guide and guard revoliving arm comprises revoliving arm main body and L type pressing plate, it is characterized in that, is provided with adjustment pressing plate group between said revoliving arm main body and the L type pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205340425U CN202377416U (en) | 2011-12-14 | 2011-12-14 | Adjustable guide rotary arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205340425U CN202377416U (en) | 2011-12-14 | 2011-12-14 | Adjustable guide rotary arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377416U true CN202377416U (en) | 2012-08-15 |
Family
ID=46625936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205340425U Expired - Fee Related CN202377416U (en) | 2011-12-14 | 2011-12-14 | Adjustable guide rotary arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377416U (en) |
-
2011
- 2011-12-14 CN CN2011205340425U patent/CN202377416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131214 |