CN205237669U - Be used for prosthetic anti -channeling device of backing roll - Google Patents
Be used for prosthetic anti -channeling device of backing roll Download PDFInfo
- Publication number
- CN205237669U CN205237669U CN201520957466.0U CN201520957466U CN205237669U CN 205237669 U CN205237669 U CN 205237669U CN 201520957466 U CN201520957466 U CN 201520957466U CN 205237669 U CN205237669 U CN 205237669U
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- CN
- China
- Prior art keywords
- backing roll
- moving device
- roll
- cutting ferrule
- headstock
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Abstract
The utility model relates to a be used for prosthetic anti -channeling device of backing roll, the device is including establishing gyro wheel anti -channeling device and the headstock anti -channeling device at the backing roll both ends respectively. Gyro wheel anti -channeling device includes cutting ferrule, connecting plate, the backing roll roller sleeve who comprises the two halves arc, the cutting ferrule with the axle journal position at backing roll both ends is closing, a connecting plate face down bonding in on the cutting ferrule, its opposite side then with backing roll roller sleeve is closing, backing roll roller sleeve adorn in on the axle journal of backing roll, and be equipped with the recess among them, headstock anti -channeling device include well core housing nut, adjustment screw, with headstock and tailstock contact new in the core housing, one side of well core housing nut is the V type, and its opposite side is equipped with the internal thread, this internal thread with adjustment screw links to each other, in new the core housing with be equipped with flat housing between the adjustment screw. The utility model discloses drunkenness about can effectively preventing to play protective apparatus and axial positioning's effect.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of Anti-moving device of repairing for backing roll.
Background technology
Backing roll in built-up welding reparation and process, because the tonnage of self is very large, headstock step up power deficiency, holdBe prone to backing roll left and right play, damage headstock and tailstock, affect repairing quality; In addition backing roll is directly placed to both sidesOn big roller time, location difficulty, when naked putting, two side shaft journals easily scratch.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-left and right play, protection equipment and axial locationThe Anti-moving device of repairing for backing roll.
For addressing the above problem, a kind of Anti-moving device of repairing for backing roll described in the utility model, its featureBe: this device comprises the roller Anti-moving device and the headstock Anti-moving device that are located at respectively backing roll two ends; Described rollerAnti-moving device comprises the cutting ferrule, connecting plate, the backing roll roll sleeve that are made up of two halves arc; Described cutting ferrule and described backing roll two endsAxle journal position is closing; Described connecting plate one side is welded on described cutting ferrule, and its opposite side closes with described backing roll roll sleeve handle; DescribedBacking roll roll sleeve is loaded on the axle journal of described backing roll, and is provided with groove in the middle of it; During described headstock Anti-moving device comprisesHeart cover nut, the new center of adjusting screw rod, contacting with headstock and tailstock; One side of described center nut is V-shaped, and it is anotherOne side is provided with internal thread, and this internal thread is connected with described adjustment screw rod; Between described new center and described adjustment screw rod, be provided withPlane bearing.
The axle journal position at described cutting ferrule and described backing roll two ends, described connecting plate and described backing roll roll sleeve all pass through spiral shellBolt is closing.
The V-type size of described center nut one side is consistent with described backing roll two ends central hole size.
The utility model compared with prior art has the following advantages:
1, in the utility model, cutting ferrule is made up of two halves arc, and closes by the axle journal position handle at bolt and backing roll two ends,Convenient installation, meanwhile, also rises and prevents play and positioning action.
2, in the utility model, backing roll roll sleeve is loaded on the axle journal of backing roll, and is provided with groove in the middle of it, at backing rollThis groove and big roller close contact while being installed on turning rolls, play the role of positioning and protect backing roll two ends both sides big rollerAxle journal is not scratched by big roller.
3, the V-type size of the utility model center nut one side is consistent with backing roll two ends central hole size, is convenient to joinClose.
4, the opposite side of the utility model center nut is provided with internal thread, and this internal thread is connected with adjustment screw rod, can rootAdjust according to the distance between headstock, tailstock and backing roll, facilitate Installation and adjustment.
5, in the utility model, between new center and adjustment screw rod, be provided with plane bearing, can play supporting role.
6, the new center of the utility model contacts with headstock and tailstock, can prevent backing roll axial float, protection bedCase and tailstock are not subject to the damage being caused by backing roll axial float.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of roller Anti-moving device in the utility model.
Fig. 3 is the front view of headstock Anti-moving device in the utility model.
In figure: 1-roller Anti-moving device, 11-cutting ferrule, 12-connecting plate, 13-backing roll roll sleeve, 14-spiral shellBolt 2-headstock Anti-moving device 21-center nut 22-adjustment screw rod 23-new center 24-planeBearing 3-backing roll.
Detailed description of the invention
As shown in Figure 1, a kind of Anti-moving device of repairing for backing roll, this device comprises and is located at respectively 3 liang of backing rollsRoller Anti-moving device 1 and the headstock Anti-moving device 2 of end.
Roller Anti-moving device 1 comprises that the cutting ferrule 11 that is made up of two halves arc, connecting plate 12, backing roll roll sleeve 13(are referring to figure2). The axle journal position at cutting ferrule 11 and backing roll 3 two ends is closing; Connecting plate 12 1 sides are welded on cutting ferrule 11, its opposite side withRunner roll sleeve 13 is closing; Backing roll roll sleeve 13 is loaded on the axle journal of backing roll 3, and is provided with groove in the middle of it, installs at backing rollThis groove and big roller close contact on turning rolls time. The axle journal position at cutting ferrule 11 and backing roll 3 two ends, connecting plate 12 withRunner roll sleeve 13 all closes by 14, bolt.
Headstock Anti-moving device 2 comprises center nut 21, adjust screw rod 22, contact with headstock and tailstock newly inHeart cover 23(is referring to Fig. 3). One side of center nut 21 is V-shaped, and V-type size is consistent with backing roll 3 two ends central hole size. InThe opposite side of heart cover nut 21 is provided with internal thread, and this internal thread is connected with adjustment screw rod 22; New center 23 and adjustment screw rod 22Between be provided with plane bearing 24.
Claims (3)
1. an Anti-moving device of repairing for backing roll, is characterized in that: this device comprises and is located at respectively backing roll (3) twoRoller Anti-moving device (1) and the headstock Anti-moving device (2) of end; Described roller Anti-moving device (1) comprises by two halves arcCutting ferrule (11), connecting plate (12), the backing roll roll sleeve (13) of composition; The axle at described cutting ferrule (11) and described backing roll (3) two endsNeck position is closing; It is upper that described connecting plate (12) one sides are welded in described cutting ferrule (11), its opposite side with described backing roll roll sleeve(13) closing; Described backing roll roll sleeve (13) is loaded on the axle journal of described backing roll (3), and is provided with groove in the middle of it; Described bedCase Anti-moving device (2) comprises center nut (21), the new center of adjusting screw rod (22), contacting with headstock and tailstock(23); One side of described center nut (21) is V-shaped, and its opposite side is provided with internal thread, this internal thread and described adjustment screw rod(22) be connected; Between described new center (23) and described adjustment screw rod (22), be provided with plane bearing (24).
2. a kind of Anti-moving device of repairing for backing roll as claimed in claim 1, is characterized in that: described cutting ferrule (11)All pass through bolt with the axle journal position at described backing roll (3) two ends, described connecting plate (12) with described backing roll roll sleeve (13)(14) closing.
3. a kind of Anti-moving device of repairing for backing roll as claimed in claim 1, is characterized in that: described center spiral shellThe V-type size of female (21) one sides is consistent with described backing roll (3) two ends central hole size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957466.0U CN205237669U (en) | 2015-11-26 | 2015-11-26 | Be used for prosthetic anti -channeling device of backing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957466.0U CN205237669U (en) | 2015-11-26 | 2015-11-26 | Be used for prosthetic anti -channeling device of backing roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237669U true CN205237669U (en) | 2016-05-18 |
Family
ID=55936748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520957466.0U Active CN205237669U (en) | 2015-11-26 | 2015-11-26 | Be used for prosthetic anti -channeling device of backing roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689470A (en) * | 2016-03-11 | 2016-06-22 | 山西大同大学 | Pre-bending device which is matched with symmetrical three-roll plate bending machine for use |
-
2015
- 2015-11-26 CN CN201520957466.0U patent/CN205237669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689470A (en) * | 2016-03-11 | 2016-06-22 | 山西大同大学 | Pre-bending device which is matched with symmetrical three-roll plate bending machine for use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191014 Address after: High tech Industrial Park, Suzhou District, Gansu city of Jiuquan province (735000 West) Patentee after: Jiuquan Tiancheng wind power equipment Co., Ltd. of Jiugang group Address before: 735100 Jiuquan metallurgy plant area, Gansu, Jiayuguan Patentee before: Western Heavy Industry Co., Ltd. of Gansu Jiuquan Iron & Steel Group |
|
| TR01 | Transfer of patent right |