CN203842957U - Portable roundness correcting device - Google Patents
Portable roundness correcting device Download PDFInfo
- Publication number
- CN203842957U CN203842957U CN201420242054.4U CN201420242054U CN203842957U CN 203842957 U CN203842957 U CN 203842957U CN 201420242054 U CN201420242054 U CN 201420242054U CN 203842957 U CN203842957 U CN 203842957U
- Authority
- CN
- China
- Prior art keywords
- round roller
- auxiliary
- roundness correcting
- support
- school round
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a portable roundness correcting device which comprises a support and a main roundness correcting roller. The support is of a C shape. The main roundness correcting roller is connected to the lower end of the support in a rotating mode. The portable roundness correcting device further comprises an auxiliary roundness correcting roller assembly which comprises an installation frame and two auxiliary roundness correcting rollers. The two auxiliary roundness correcting rollers are connected with the two ends of the installation frame respectively. The middle of the installation frame is connected with the upper end of the support. Gaps are reserved between the main roundness correcting roller and the auxiliary roundness correcting rollers. The portable roundness correcting device has the advantages that as the main roundness correcting roller and the auxiliary roundness correcting rollers between which the gaps can be adjusted are arranged, the structure is simpler, the weight is lighter, the cost is lower, and a person can use the portable roundness correcting device conveniently; meanwhile, the portable roundness correcting device can be suitable for cylinders with various thicknesses and wide in application range.
Description
Technical field
The utility model relates to a kind of circle correcting device, more precisely a kind of portable circle correcting device.
Background technology
Thin metal skin is rolled into cylinder, and then to make the part such as bulge, tube connector be a kind of very common processing technology, but the port of part cylinder can be damaged and be become not round in the process that rolls or transport, after need to again proofreading and correct, can use, otherwise can only scrap, but the volume and weight of circle correcting device of the prior art is all larger, is not easy to carry, cost is also higher, is unfavorable for that individual buys use.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby provide one to be with gapped adjustable main school round roller and auxiliary school round roller, structure is simpler, weight is lighter, cost is lower, be convenient to individual and use, can be applicable to the cylinder of multi-thickness simultaneously, portable circle correcting device applied widely.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of portable circle correcting device, comprises a support and a main school round roller, and described support is " C " shape, and the lower end of described main school round roller and described support is rotationally connected; Described portable circle correcting device also comprises an auxiliary school round roller assembly, described auxiliary school round roller assembly comprises an installing rack and two auxiliary school round rollers, two described auxiliary school round rollers are connected with the two ends of described installing rack respectively, and the middle part of described installing rack is connected with the upper end of described support; Between described main school round roller and described auxiliary school round roller, leave gap.
As the utility model preferred embodiment, the lower end of described support is provided with a baffle plate, and described main school round roller is connected with the center rotating of described baffle plate, and the diameter of described baffle plate is greater than the diameter of described main school round roller.
As the utility model preferred embodiment, the upper end of described support is provided with an adjusting bolt, and described adjusting bolt is threaded with described installing rack.
The advantage of portable circle correcting device of the present utility model is: be with gapped adjustable main school round roller and auxiliary school round roller, structure is simpler, and weight is lighter, and cost is lower, is convenient to individual and uses, and can be applicable to the cylinder of multi-thickness simultaneously, applied widely.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of portable circle correcting device of the present utility model;
Fig. 2 is the perspective view of the support in Fig. 1;
Fig. 3 is the perspective view of the auxiliary school circle assembly in Fig. 1;
Perspective view when Fig. 4 is portable circle correcting device in Fig. 1 with being connected an of cylinder until school circle;
Wherein:
1, support; 11, baffle plate; 12, adjusting bolt;
2, main school round roller;
3, auxiliary school round roller assembly; 31, installing rack; 32, auxiliary school round roller;
4, cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The advantage of portable circle correcting device of the present utility model is: be with gapped adjustable main school round roller and auxiliary school round roller, structure is simpler, and weight is lighter, and cost is lower, is convenient to individual and uses, and can be applicable to the cylinder of multi-thickness simultaneously, applied widely.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of portable circle correcting device, comprises a support 1 and a main school round roller 2, and this support 1 is " C " shape, and this main school round roller 2 is rotationally connected with the lower end of this support 1; This portable circle correcting device also comprises an auxiliary school round roller assembly 3, this auxiliary school round roller assembly 3 comprises an installing rack 31 and two auxiliary school round rollers 32, these two auxiliary school round rollers 32 are connected with the two ends of this installing rack 31 respectively, and the middle part of this installing rack 31 is connected with the upper end of this support 1; Between this main school round roller 2 and this auxiliary school round roller 32, leave gap.When use, treat that by one the edge of the cylinder 4 of school circle inserts between this main school round roller 2 and this auxiliary school round roller 32, hand-held this support 1 rotates a circle along the edge of this cylinder 4, can school this cylinder 4 of circle.
As shown in Figure 1 and Figure 2, the lower end of this support 1 is provided with a baffle plate 11, and this main school round roller 2 is connected with the center rotating of this baffle plate 11, and the diameter of this baffle plate 11 is greater than the diameter of this main school round roller 2.This baffle plate 11 is set, can prevents that the main school of staff and this round roller 2 from contacting, and be scratched.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the upper end of this support 1 is provided with an adjusting bolt 12, and this adjusting bolt 12 is threaded with this installing rack 31.The distance between this main school round roller 2 and this auxiliary school round roller 32 can be regulated by this adjusting bolt 12, thereby the cylinder 4 of multi-thickness can be adapted to.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. a portable circle correcting device, comprises a support (1) and a main school round roller (2), it is characterized in that: described support (1) is " C " shape, and described main school round roller (2) is rotationally connected with the lower end of described support (1); Described portable circle correcting device also comprises an auxiliary school round roller assembly (3), described auxiliary school round roller assembly (3) comprises an installing rack (31) and two auxiliary school round rollers (32), described two auxiliary school round rollers (32) are connected with the two ends of described installing rack (31) respectively, and the middle part of described installing rack (31) is connected with the upper end of described support (1); Between described main school round roller (2) and described auxiliary school round roller (32), leave gap; The lower end of described support (1) is provided with a baffle plate (11), described main school round roller (2) is connected with the center rotating of described baffle plate (11), the diameter of described baffle plate (11) is greater than the diameter of described main school round roller (2): the upper end of described support (1) is provided with an adjusting bolt (12), and described adjusting bolt (12) is threaded with described installing rack (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242054.4U CN203842957U (en) | 2014-05-13 | 2014-05-13 | Portable roundness correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242054.4U CN203842957U (en) | 2014-05-13 | 2014-05-13 | Portable roundness correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842957U true CN203842957U (en) | 2014-09-24 |
Family
ID=51556019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242054.4U Expired - Fee Related CN203842957U (en) | 2014-05-13 | 2014-05-13 | Portable roundness correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949500A (en) * | 2014-05-13 | 2014-07-30 | 刘旭玲 | Portable roundness corrector |
| CN108515092A (en) * | 2018-04-04 | 2018-09-11 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary device is justified in a kind of thin-walled large-diameter cylinder body school and its method is justified in auxiliary school |
-
2014
- 2014-05-13 CN CN201420242054.4U patent/CN203842957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949500A (en) * | 2014-05-13 | 2014-07-30 | 刘旭玲 | Portable roundness corrector |
| CN108515092A (en) * | 2018-04-04 | 2018-09-11 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary device is justified in a kind of thin-walled large-diameter cylinder body school and its method is justified in auxiliary school |
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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: 20140924 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |