CN202527477U - Roll collar assembling and disassembling clamp - Google Patents
Roll collar assembling and disassembling clamp Download PDFInfo
- Publication number
- CN202527477U CN202527477U CN2012201748904U CN201220174890U CN202527477U CN 202527477 U CN202527477 U CN 202527477U CN 2012201748904 U CN2012201748904 U CN 2012201748904U CN 201220174890 U CN201220174890 U CN 201220174890U CN 202527477 U CN202527477 U CN 202527477U
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- CN
- China
- Prior art keywords
- collars
- arc
- loading
- piece
- clamping blocks
- 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 - Lifetime
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Abstract
The utility model provides a roll collar assembling and disassembling clamp. The roll collar assembling and disassembling clamp comprises two arc-shaped clamping blocks, both ends of which are provided with installation holes. Hooks are arranged in the middle of the arc-shaped clamping blocks. The two arc-shaped clamping blocks are arranged oppositely to form a circular structure. Bolts are inserted into the installation holes. Nuts are screwed at ends of threads of the bolts. The two arc-shaped clamping blocks are connected by matching the bolts with the nuts. The two arc-shaped clamping blocks form the circular structure. When the roller collar is needed to be disassembled, the two arc-shaped clamping blocks are sleeved on the roller collar first, then the bolts and the nuts are fastened, so that the arc-shaped clamping blocks are located in a circular groove of the roller collar, and the hook can be hooked through a lifting device to disassemble the roller collar, thereby, the assembling and disassembling efficiency of the roller collar through the roll collar assembling and disassembling clamp is improved and the labor intensity of workers is reduced.
Description
Technical field
The utility model relates to mechanical equipment of steel rolling, relates in particular to a kind of collars loading and unloading clamp.
Background technology
At present, along with constantly carrying out of industry and urban construction, to the also constantly increase of demand of steel.Usually adopt steel rolling equipment to produce steel in the prior art.Steel rolling equipment adopts the collars rolled steel usually in the prior art; And collars is different according to the process procedure at its place, and the size of collars is also different, and is bigger usually for its size of the collars in the pre-finishing mill and weight; Install in the process of collars in dismounting; Usually lift collars by manual work through girder steel and carry out installing/dismounting, cause the installing/dismounting efficient of collars low, working strength of workers is bigger.
Summary of the invention
The utility model provides a kind of collars loading and unloading clamp; Installing/dismounting efficient in order to solve collars in the prior art is low; The defective that working strength of workers is bigger realizes improving through the collars loading and unloading clamp installing/dismounting efficient of collars, and reduces working strength of workers.
The utility model provides a kind of collars loading and unloading clamp; Comprise: two arcs add holds piece; Said arc adds the both ends of holding piece and is provided with installing hole, and said arc adds the middle part of holding piece and is provided with hook, and two said arcs add to be held piece and be oppositely arranged the formation circular configuration; Be inserted with bolt in the installing hole, the thread head of said bolt is bolted with nut.
The collars loading and unloading clamp that the utility model provides; Two arcs add to be held piece and can cooperate through bolts and nuts and realize linking together; Two arcs add to be held piece and forms circular configuration, when needs installing/dismounting collars, earlier two arcs is added and holds piece and be enclosed within on the collars; Tight a bolt then with nut hold the annular groove that piece is arranged in collars so that arc adds; Just can hook hook installing/dismounting collars through crane gear, realize having improved the installing/dismounting efficient of collars, and reduced working strength of workers through the collars loading and unloading clamp.
Aforesaid collars loading and unloading clamp, said hook is provided with outwardly; Perhaps, said hook is provided with inwardly.
It is arcuate structure that aforesaid collars loading and unloading clamp, said arc add the inwall of holding piece.
Aforesaid collars loading and unloading clamp, said arc add to be held the piece end and is respectively arranged with connecting plate, and said connecting plate is provided with said installing hole.
Aforesaid collars loading and unloading clamp, said arc add the inwall of holding piece and are provided with cushion pad.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the utility model collars loading and unloading clamp embodiment;
Fig. 2 is the vertical view of the utility model collars loading and unloading clamp embodiment;
Fig. 3 is the structural representation of collars.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the front view of the utility model collars loading and unloading clamp embodiment; Fig. 2 is the vertical view of the utility model collars loading and unloading clamp embodiment; Fig. 3 is the structural representation of collars.Like Fig. 1-shown in Figure 3; Present embodiment collars loading and unloading clamp comprises: two arcs add holds piece 1, and arc adds the both ends of holding piece 1 and is provided with installing hole (not shown); Arc adds the middle part of holding piece 1 and is provided with hook 11; Two arcs add to be held piece 1 and is oppositely arranged the formation circular configuration, is inserted with bolt 2 in the installing hole, and the thread head of bolt 2 is bolted with nut 3.
Particularly; Present embodiment collars loading and unloading clamp is specifically designed to clamping collars 101; Two arcs add holds the annular groove 1011 that piece 1 lays respectively at the both sides of collars 101 and aims at collars 101, tight a bolt then 2 with nut 3, arc is added hold piece 1 to be positioned at annular groove 1011; Two arcs add holds the clamping collars 101 of piece 1 with close and firm, just can hook hook 11 through crane gear then and collars 101 sling carry out installing/dismounting.Wherein, the hook in the present embodiment 11 can be provided with outwardly; Perhaps, hook 11 can be provided with inwardly.In addition, the arc in the present embodiment adds to be held piece 1 end and can be respectively arranged with connecting plate 12, and connecting plate 12 is provided with installing hole.Concrete; Hold piece 1 end connecting plate 12 is set through adding at arc; Bolt 2 will be applied on the connecting plate 12 with nut 3 applied pressures; Thereby two arcs are added hold piece 1 to carry out flexural deformation according to the radian of annular groove 1011, makes present embodiment collars loading and unloading clamp, the more firm collars 101 of clamping.
Further; For the inwall that arc is added hold piece 1 can just in time cooperate with annular groove 1011 collars 101; Grasp collars 101 with what guarantee that present embodiment collars loading and unloading clamp can be firm, the arc in the present embodiment adds the inwall of holding piece 1 can be arcuate structure.Concrete; Add the inwall of holding piece 1 through arc and be set to arcuate structure; When two arcs add hold piece 1 and clamp collars 101 after; Arc adds the inwall of holding piece 1 and can better be attached in the annular groove 1011 of collars 101, thus guarantee that present embodiment collars loading and unloading clamp can be firm grasp collars 101.
Further, the arc in the present embodiment adds the inwall of holding piece 1 can be provided with cushion pad 4.Concrete; Arc in the present embodiment adds the inwall of holding piece 1 and is provided with cushion pad 4; After clamping collars 101 closely through present embodiment collars loading and unloading clamp; Add to hold through arc and be provided with cushion pad 4 between piece 1 and the collars 101 and carry out the interval, avoid arc to add and hold the annular groove 1011 that piece 1 damages collars 101.
Present embodiment collars loading and unloading clamp; Two arcs add to be held piece and can cooperate through bolts and nuts and realize linking together; Two arcs add to be held piece and forms circular configuration, when needs installing/dismounting collars, earlier two arcs is added and holds piece and be enclosed within on the collars; Tight a bolt then with nut hold the groove that piece is arranged in collars so that arc adds; Just can hook hook installing/dismounting collars through crane gear, realize having improved the installing/dismounting efficient of collars, and reduced working strength of workers through the collars loading and unloading clamp.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (5)
1. collars loading and unloading clamp; It is characterized in that, comprising: two arcs add holds piece, and said arc adds the both ends of holding piece and is provided with installing hole; Said arc adds the middle part of holding piece and is provided with hook; Two said arcs add to be held piece and is oppositely arranged the formation circular configuration, is inserted with bolt in the installing hole, and the thread head of said bolt is bolted with nut.
2. collars loading and unloading clamp according to claim 1 is characterized in that said hook is provided with outwardly; Perhaps, said hook is provided with inwardly.
3. collars loading and unloading clamp according to claim 1 is characterized in that, it is arcuate structure that said arc adds the inwall of holding piece.
4. collars loading and unloading clamp according to claim 1 is characterized in that, said arc adds to be held the piece end and be respectively arranged with connecting plate, and said connecting plate is provided with said installing hole.
5. collars loading and unloading clamp according to claim 1 is characterized in that, said arc adds the inwall of holding piece and is provided with cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201748904U CN202527477U (en) | 2012-04-24 | 2012-04-24 | Roll collar assembling and disassembling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201748904U CN202527477U (en) | 2012-04-24 | 2012-04-24 | Roll collar assembling and disassembling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527477U true CN202527477U (en) | 2012-11-14 |
Family
ID=47128683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201748904U Expired - Lifetime CN202527477U (en) | 2012-04-24 | 2012-04-24 | Roll collar assembling and disassembling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626716A (en) * | 2012-04-24 | 2012-08-08 | 青岛钢铁控股集团有限责任公司 | Roll collar assembling and disassembling clamp |
-
2012
- 2012-04-24 CN CN2012201748904U patent/CN202527477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626716A (en) * | 2012-04-24 | 2012-08-08 | 青岛钢铁控股集团有限责任公司 | Roll collar assembling and disassembling clamp |
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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: 20170330 Address after: 266409 Qingdao City, Shandong Province, integrated road, No. 1886, Huangdao Patentee after: QINGDAO SPECIAL STEEL CO., LTD. Address before: 266043 Zunyi Road, Licang District, Shandong, No. 5, No. Patentee before: Qingdao Iron &. Steel Holding Group Corp., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |