CN204052435U - A kind of concrete mixer protecting cover means for correcting - Google Patents
A kind of concrete mixer protecting cover means for correcting Download PDFInfo
- Publication number
- CN204052435U CN204052435U CN201420550884.3U CN201420550884U CN204052435U CN 204052435 U CN204052435 U CN 204052435U CN 201420550884 U CN201420550884 U CN 201420550884U CN 204052435 U CN204052435 U CN 204052435U
- Authority
- CN
- China
- Prior art keywords
- handle
- roller die
- protecting cover
- die
- concrete mixer
- 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
Links
Abstract
The utility model discloses a kind of concrete mixer protecting cover means for correcting, comprise operating desk, central shaft, fixed die, roller die, roller die support and handle, described operating desk is installed with fixed die and central shaft, described fixed die is curved, and described central shaft is positioned at the circle centre position of arc fixed die; One end and the central shaft of described handle are hinged, and edge handle corresponding to fixed die is provided with roller die support, and described roller die is arranged on roller die support.When the utility model uses, the concrete mixer protecting cover of distortion is placed on fixed die, position to be corrected is made to be close to fixed die, driving handle, concrete mixer protecting cover is corrected with roller die roll-in on fixed die, repeatedly correct and the protecting cover after correcting can be made round and smooth attractive in appearance, the utility model also has the high advantage of correction efficiency.
Description
Technical field
The utility model relates to a kind of concrete mixer protecting cover means for correcting.
Background technology
China's engineering machinery recoverable amount is huge, and will keep powerful developing state in the years to come.For concrete mixer, nearly 50,000 of domestic market recoverable amount, annual production is about 5000, and income from sales is about 15,000,000,000 yuan, and raw materials consumption amount is about 150,000 tons, and will with 20% speed increment.In order to allow the value contained in waste and old resource obtain development and utilization to greatest extent, engineering machinery urgently develops re-manufacturing technology.It is lost efficacy or used the complete machine in certain time limit, structural member, parts to be object that engineering machinery manufactures again, and carry out size restoration, performance recovery or lifting to it, make waste and old part product high-valued, final formation manufactures a product again.
In concrete mixer military service process, because working condition is disliked slightly, its front wheel cap is often out of shape by the thing such as stone, concrete collision rift, and the Main Function of concrete mixer protecting cover prevents front-wheel hub chain connecting bolt by foreign matter damaged in collision.Retired concrete mixer, again in manufacture process, need correct protecting cover distortion position.The hammer mode of beaing that adopts corrects protecting cover more now, and the protecting cover appearance forming after correction is sufficiently oily, uneven, affects product appearance quality, and inefficiency.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of and corrects the high and concrete mixer protecting cover flat appearance concrete mixer protecting cover means for correcting attractive in appearance after correcting of efficiency.
The technical solution adopted in the utility model is: comprise operating desk, central shaft, fixed die, roller die, roller die support and handle, described operating desk is installed with fixed die and central shaft, described fixed die is curved, and central shaft is positioned at the circle centre position of arc fixed die; One end and the central shaft of described handle are hinged, and edge handle corresponding to fixed die is provided with roller die support, and described roller die is arranged on roller die support.
In above-mentioned concrete mixer protecting cover means for correcting, described roller die support is an arc, and the middle part of roller die support is connected with handle, and the two ends of roller die support are respectively equipped with a roller die.
In above-mentioned concrete mixer protecting cover means for correcting, the middle part of described handle and roller die support is bolted, and handle is provided with waist type bolt hole, and waist type bolt hole is greater than the size perpendicular to handle axis direction along the size in handle axis direction.
Compared with prior art, the beneficial effects of the utility model are: when the utility model uses, the concrete mixer protecting cover of distortion is placed on fixed die, position to be corrected is made to be close to fixed die, driving handle, correct concrete mixer protecting cover with roller die roll-in on fixed die, repeatedly correct and the protecting cover after correcting can be made round and smooth attractive in appearance, the utility model also has the high advantage of correction efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model comprises operating desk 1, central shaft 2, fixed die 6, two roller die 5, roller die support 3 and handles 4, and described fixed die 6 is curved, is fixedly mounted on operating desk 1; Described central shaft 2 is fixedly mounted on operating desk 1, is positioned at the circle centre position of arc fixed die 6; One end and the central shaft 2 of described handle 4 are hinged, edge handle 4 corresponding to fixed die 6 is provided with roller die support 3, handle 4 is connected by the middle part of bolt with roller die support 3, handle 4 is provided with waist type bolt hole 41, waist type bolt hole 41 is greater than the size perpendicular to handle 4 axis direction along the size of handle 4 axis direction, makes roller die support 3 can along handle 4 axis direction adjusting position.Roller die support 3 is positioned at arc, and two described roller die 5 are arranged on the two ends of roller die support 3 respectively.Because roller die support 3 can along handle 4 axis direction adjusting position, so the radius of turn of roller die 5 can regulate.
Use the utility model to correct concrete mixer protecting cover, comprise the steps:
1) driving handle 4, pushes away fixed die 6 by roller die 5, makes concrete mixer protecting cover be convenient to be placed on fixed die 6.
2) concrete mixer protecting cover is placed on fixed die 6, and makes the position to be corrected of concrete mixer protecting cover paste firm cover half 6.
3) radius of turn of roller die 5 is adjusted to appropriate location.
4) driving handle 4, makes the concrete mixer protecting cover roll-in on roller die 5 pairs of fixed dies 6, corrects the distortion of concrete mixer protecting cover.
5) check correction situation, the radius of turn of adjustment roller die 5, repeatedly correct to be shaped attractive in appearance, profile is smooth.
The utility model adopts roller die 5 and the fixed die 6 pairs of concrete mixer protecting covers to correct, and adopts hammer to beat now to carry out compared with correction, and be shaped attractive in appearance, flat appearance, and correction efficiency is higher.
Claims (3)
1. a concrete mixer protecting cover means for correcting, it is characterized in that: comprise operating desk, central shaft, fixed die, roller die, roller die support and handle, described operating desk is installed with fixed die and central shaft, described fixed die is curved, and central shaft is positioned at the circle centre position of arc fixed die; One end and the central shaft of described handle are hinged, and edge handle corresponding to fixed die is provided with roller die support, and described roller die is arranged on roller die support.
2. concrete mixer protecting cover means for correcting according to claim 1, is characterized in that: described roller die support is an arc, and the middle part of roller die support is connected with handle, the two ends of roller die support are respectively equipped with a roller die.
3. concrete mixer protecting cover means for correcting according to claim 2, it is characterized in that: the middle part of described handle and roller die support is bolted, handle is provided with waist type bolt hole, and waist type bolt hole is greater than the size perpendicular to handle axis direction along the size in handle axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550884.3U CN204052435U (en) | 2014-09-24 | 2014-09-24 | A kind of concrete mixer protecting cover means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550884.3U CN204052435U (en) | 2014-09-24 | 2014-09-24 | A kind of concrete mixer protecting cover means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052435U true CN204052435U (en) | 2014-12-31 |
Family
ID=52194026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550884.3U Expired - Fee Related CN204052435U (en) | 2014-09-24 | 2014-09-24 | A kind of concrete mixer protecting cover means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052435U (en) |
-
2014
- 2014-09-24 CN CN201420550884.3U patent/CN204052435U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |