CN201394818Y - Fishbone type rubber sleeve fixture - Google Patents
Fishbone type rubber sleeve fixture Download PDFInfo
- Publication number
- CN201394818Y CN201394818Y CN2009200707500U CN200920070750U CN201394818Y CN 201394818 Y CN201394818 Y CN 201394818Y CN 2009200707500 U CN2009200707500 U CN 2009200707500U CN 200920070750 U CN200920070750 U CN 200920070750U CN 201394818 Y CN201394818 Y CN 201394818Y
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- CN
- China
- Prior art keywords
- rubber bush
- anchor clamps
- fish bone
- rubber sleeve
- circular arc
- 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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Abstract
The utility model provides a fishbone type rubber sleeve fixture used for clamping a rubber sleeve, which is provided with two long strip-shaped bottom frames (4) and two long strip-shaped bases (40)with opposite circular arc faces. The fishbone type rubber sleeve fixture is further provided with three circular arc-shaped fixed skeletons (3) and four movable skeletons (1). The three circular arc-shaped fixed skeletons (3) are respectively fixed on the circular arc faces along the length directions of the two long strip-shaped bottom frames and the two long strip-shaped bases in an equal-spacing manner, each movable skeleton (1) is composed of a bracket (1a) and a movable clamp (2), the four movable skeletons (1) are respectively fixed on the two long strip-shaped bottom frames by utilizing an installation plate (1b) at the lower end of each bracket two by two oppositely in a spaced manner, and the movable clamp rotates winding around an upper end (1c) of the bracket. The fishbone typerubber sleeve fixture can avoid damage to the rubber sleeve and reduce potential safety hazards caused by man-machine combination; with uniform force bearing, small deformation and less surface damage, the rubber sleeve can be smoothly sheathed on the outer wall of a roller of a rolling machine; moreover, the working intensity can be lowered and the working efficiency can be improved.
Description
Technical field
The utility model relates to and a kind of rubber bush is carried out the anchor clamps of clamping, in detail, relates to and a kind ofly carries out the anchor clamps of clamping to being enclosed within rubber bush on the coiler mandrel outer wall that batches finished product silicon steel.
Background technology
Make the field at metallurgy, generally finished product silicon steel is reeled with coiling machine, promptly the finished silicon coil of strip on the reel outer wall of coiling machine, and before the coiling finished strip, often on the reel outer wall of coiling machine, put a rubber bush, belt steel surface is caused phenomenons such as scuffing to prevent the reel outer wall.As shown in Figure 1, this rubber bush 10 is before on the reel outer wall that is enclosed within coiling machine (not shown), be placed on the coil of strip dolly 11 with direct lifting mode at the scene, move and this dolly 11 of lifting, and just can finish suit with hand steered, hand push etc. by operating personnel.Because the material of rubber bush 10 is softer, so the suit difficulty is big, often can't finish suit work smoothly.
In addition, the material that just should be sleeve 10 is a soft rubber, therefore, causes rubber bush 10 distortion and damaged surfaces easily, and must uprightly deposit.
To sum up, in the actual installation process of this rubber bush 10 on being sleeved on the coiling machine outer wall, following main problem can take place:
1) the rubber bush surface is often damaged;
2) after rubber bush surface unbalance stress produces distortion, be difficult to be enclosed within on the outer wall of coiler mandrel;
3) in the time of on the outer wall that rubber bush is sleeved on coiler mandrel, need artificial mate-assist, and the operation range of the necessary access arrangement of support staff, there is operator safety hidden danger.
The utility model content
Problem in view of above-mentioned existence, the purpose of this utility model is, the fish bone well rubber bush anchor clamps that provide a kind of clamping rubber bush to use, unbalance stress in the time of can improving rubber bush and be enclosed within on the coiler mandrel outer wall, and reduce the distortion of rubber bush and reduce surface damage, only a people can finish the suit operation, high efficiency, and can eliminate safe hidden trouble.
For achieving the above object, the fish bone well rubber bush anchor clamps that clamping rubber bush of the present utility model is used, be characterized in, have relative two the strip underframe (4) of arc surface and be positioned at this underframe below and arc surface relatively and bottom surface two strip bases (40) parallel to the ground, and have: profile is three of circular arc fixedly skeletons (3), and it is respectively equally spaced along the length direction of described two strip underframe and described two strip bases and be fixed on each described arc surface; And four movable skeletons (1) that constitute by support (1a) and live splint (2), it utilizes the installing plate (1b) of described support lower end and two or two relatively and be separately fixed on described two strip underframe, described live splint rotates around described support upper end (1c) spaced apartly.
In said structure, described fixedly skeleton comprises two circular arc dividing plates (3a, 3b), is installed in 7 rollers (3d) that contact with described rubber bush outer wall between these two circular arc dividing plates by pin (3c).
In addition, described 7 rollers that contact with described rubber bush outer wall, its stressed action direction separately are by described rubber bush center, and each stressed size is the ladder distribution.
In addition, described live splint comprises two cursor (2a that two sections arc surfaces link to each other, 2b), be installed between these two cursors and one section lower end roller (5) and middle roller (6) and upper end roller (7) that arc surface is interior in described two sections arc surfaces by pin (9), and being installed between these two cursors and the weighting distribution wheel (8) on another section arc surface top ends in described two sections arc surfaces by described pin, the rotational pin (2c) of described live splint by the connecting portion place between described two sections arc surfaces of described two cursors rotates and is installed in freely on the described support upper end.
And, described lower end roller is subjected to gravity (G) effect of described rubber bush and the described live splint of described movable skeleton is rotated around described support, described in the middle of roller and described upper end roller be subjected to the active force (F1) of described rubber bush and (F2) force be higher than the top of described rubber bush axis, the axle center that direction is passed through described rubber bush.
Certainly, also can make described underframe and described base constitute one, its arc surface is same arc surface.
Adopt the utility model, can avoid the damage of rubber bush, reduce man-machine simultaneously in conjunction with the potential safety hazard that produces, rubber bush is stressed evenly, is out of shape for a short time, and surface damage is few, can smoothly rubber bush be sleeved on the coiler mandrel outer wall, and can alleviate working strength, increase work efficiency.
Description of drawings
Fig. 1 represents rubber bush directly is placed on the coil of strip dolly and prepares to be sleeved on the stereoscopic-state figure that the coiler mandrel outer wall is gone forward in the past.
Fig. 2 is the stereogram of the fish bone well rubber bush anchor clamps used of expression clamping rubber bush of the present utility model.
Fig. 3 is the stereogram of the movable skeleton 1 of expression the utility model one embodiment by movable skeleton 1 structure that its support 1a is fixed on the underframe 4, the live splint 2 of movable skeleton can rotate around support 1a.
Fig. 4 is the stereogram that is fixed on fixedly skeleton 3 structures on the underframe of expression the utility model one embodiment.
Fig. 5 is the stereoscopic-state figure after fish bone well rubber bush anchor clamps of the present utility model that expression will sandwich rubber sleeve tube 10 are placed on coil of strip dolly 11 upper surfaces.
The specific embodiment
Below, with reference to accompanying drawing, the detailed structure and the advantage of the fish bone well rubber bush anchor clamps that clamping rubber bush of the present utility model is used is described.
As shown in Figure 2, the fish bone well rubber bush anchor clamps that clamping rubber bush of the present utility model is used, have two relative strip underframe 4 of arc surface and be positioned at this underframe below and arc surface relatively and bottom surface two strip bases 40 parallel to the ground, and have: profile is three of circular arc fixedly skeletons 3, and it is respectively equally spaced along the length direction of two strip underframe 4 and two strip bases 40 and be fixed on each arc surface; And four movable skeletons 1 that constitute by support 1a and live splint 2, it utilizes the installing plate 1b of support 1a lower end and two or two relatively and be separately fixed on two strip underframe 4, live splint 2 rotates around support 1a upper end 1c spaced apartly.
In addition, fixedly skeleton 3 comprises two circular arc dividing plate 3a, 3b and is installed in 7 roller 3d that contact with rubber bush 10 (referring to Fig. 5) outer wall between these two circular arc dividing plates by pin 3c.
7 roller 3d that contact with the rubber bush outer wall, its stressed action direction separately are by the rubber bush center, and each stressed size is the ladder distribution.That is to say, as shown in Figure 4, fixedly 7 of skeleton 3 rollers contact with the rubber bush lower surface respectively, produce 7 uniform active force S1～S7 on its semi-circumference surface, the action direction of power is by the rubber bush center, and the size of each power is ladder and distributes by the position of design, realize the multi-point support to rubber bush, guarantee all even its cylindricity of distortion of rubber bush, be convenient on the reel outer wall that rubber bush is inserted in coiling machine (not shown).
In said structure, weighting distribution wheel 8 produces gravity T, direction as shown in Figure 3, be inserted on the reel outer wall of coiling machine when do not pack into rubber bush or rubber bush after, movable skeleton 1 is opened automatically with regard to being subjected to T power.
As shown in Figure 3, lower end roller 5 is subjected to the gravity G effect of rubber bush and the live splint 2 of movable skeleton 1 is rotated around support 1a, middle roller 6 and upper end roller 7 are subjected to the directed force F 1 of rubber bush and the top that the F2 force is higher than the rubber bush axis, and it is subjected to force direction to pass through the axle center of rubber bush 10.The power that each roller is subjected to is directly proportional with rubber bush weight, when rubber bush 10 (referring to Fig. 5) is placed on the fish bone well rubber bush anchor clamps of the present utility model, as mentioned above, movable skeleton 1 is subjected to T power and opens automatically, and support and with the rubber bush clamping by roller 5,6,7, realization prevents that to the holding function of rubber bush rubber bush from coming off.
Simultaneously, as shown in Figure 5, because the fixedly skeleton 3 that is spacedly distributed also holds up whole rubber bush 10, promptly, divide three parts to support vertically and equably to rubber bush,, make it stressed evenly so can improve the stressing conditions of rubber bush, the distortion that stress produces is also consistent, can effectively prevent unbalance stress when rubber bush is inserted on the coiler mandrel outer wall and the phenomenon that ftractures.
In the foregoing description of the present utility model, underframe 4 can constitute one with base 40, and its arc surface becomes same arc surface.
Adopt the utility model, the unbalance stress in the time of can improving rubber bush and be enclosed within on the coiler mandrel outer wall, and reduce the distortion of rubber bush and reduce surface damage, prolonged the service life of rubber bush; In addition, only a people can finish the suit operation, shortens the time of suit rubber bush, and operating efficiency improves, and can eliminate the potential safety hazard that man-machine combination produces.
The fish bone well rubber bush anchor clamps that clamping rubber bush of the present utility model is used, not only can be used for the electrician and even move back unit, move back similar quantity-produced unit but also can be used for connecting, for example all can use units such as the carbon steel continuous annealing unit in the cold rolling production of being engaged in iron and steel manufacturer both domestic and external, zinc-plated unit, color coating unit, zinc-plated units with electrical sheet.
Claims (6)
1. fish bone well rubber bush anchor clamps, it is characterized in that, described fish bone well rubber bush anchor clamps have relative two the strip underframe (4) of arc surface and be positioned at this underframe below and arc surface relatively and bottom surface two strip bases (40) parallel to the ground, fish bone well rubber bush anchor clamps also have: profile is three of circular arc fixedly skeletons (3), and it is respectively equally spaced along the length direction of described two strip underframe and described two strip bases and be fixed on each described arc surface; And four movable skeletons (1) that constitute by support (1a) and live splint (2), it utilizes the installing plate (1b) of described support lower end and two or two relatively and be separately fixed on described two strip underframe, described live splint rotates around described support upper end (1c) spaced apartly.
2. fish bone well rubber bush anchor clamps as claimed in claim 1, it is characterized in that described fixedly skeleton comprises two circular arc dividing plates (3a, 3b), is installed in 7 rollers (3d) that contact with described rubber bush outer wall between these two circular arc dividing plates by pin (3c).
3. fish bone well rubber bush anchor clamps as claimed in claim 2 is characterized in that, described 7 rollers that contact with described rubber bush outer wall, its stressed action direction separately are by described rubber bush center, and each stressed size is the ladder distribution.
4. fish bone well rubber bush anchor clamps as claimed in claim 1, it is characterized in that, described live splint comprises two cursor (2a that two sections arc surfaces link to each other, 2b), be installed between these two cursors and one section lower end roller (5) and middle roller (6) and upper end roller (7) that arc surface is interior in described two sections arc surfaces by pin (9), and being installed between these two cursors and the weighting distribution wheel (8) on another section arc surface top ends in described two sections arc surfaces by described pin, the rotational pin (2c) of described live splint by the connecting portion place between described two sections arc surfaces of described two cursors rotates and is installed in freely on the described support upper end.
5. fish bone well rubber bush anchor clamps as claimed in claim 4, it is characterized in that, described lower end roller is subjected to gravity (G) effect of described rubber bush and the described live splint of described movable skeleton is rotated around described support, described in the middle of roller and described upper end roller be subjected to the active force (F1) of described rubber bush and (F2) force be higher than the top of described rubber bush axis, the axle center that direction is passed through described rubber bush.
6. as each described fish bone well rubber bush anchor clamps in the claim 1～5, it is characterized in that described underframe and described base constitute one, its arc surface is same arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707500U CN201394818Y (en) | 2009-04-20 | 2009-04-20 | Fishbone type rubber sleeve fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707500U CN201394818Y (en) | 2009-04-20 | 2009-04-20 | Fishbone type rubber sleeve fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394818Y true CN201394818Y (en) | 2010-02-03 |
Family
ID=41617314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200707500U Expired - Fee Related CN201394818Y (en) | 2009-04-20 | 2009-04-20 | Fishbone type rubber sleeve fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394818Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191279A (en) * | 2014-08-22 | 2014-12-10 | 上海应用技术学院 | Milling and drilling clamp for series large high-speed roller printing ink slots |
-
2009
- 2009-04-20 CN CN2009200707500U patent/CN201394818Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191279A (en) * | 2014-08-22 | 2014-12-10 | 上海应用技术学院 | Milling and drilling clamp for series large high-speed roller printing ink slots |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20160420 |