CN2915489Y - Interlocked type stopper subassembly - Google Patents
Interlocked type stopper subassembly Download PDFInfo
- Publication number
- CN2915489Y CN2915489Y CN 200620033818 CN200620033818U CN2915489Y CN 2915489 Y CN2915489 Y CN 2915489Y CN 200620033818 CN200620033818 CN 200620033818 CN 200620033818 U CN200620033818 U CN 200620033818U CN 2915489 Y CN2915489 Y CN 2915489Y
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- China
- Prior art keywords
- block
- ring
- utility
- rolling disc
- model
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a linkage type block assembly, comprising an annular block ring which is arranged at the end of the core shaft of reeling device and a block with a bar-shaped hole, a turntable is arranged at the periphery of the block ring, the block is arranged fixedly at the block ring by a connection shaft through one side of the bar-shaped hole. The block, the turntable and the block ring are connected together to an integral by another connection shaft via the other end of the bar-shaped hole, the rotation hole on the turntable and the sliding hole at the peripheral of the blocking ring below rotation holes. In the utility model, the motion of one block can actuate the motion of all blocks by adopting the linkage structure, when removing workpiece, only all blocks need to be gathered, it is unnecessary to remove the block assembly from reeling device, the utility model has the advantages of simple structure, easy assembly and convenient application.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of Wrapping formed plastic inspection well wind, especially a kind of coordinated type block assembly.
Background technology
The isometrical inspection shaft of existing major diameter plastics bears the load requirement that pressure is difficult to reach road traffic, and the maintenance worker climbed up and down to step on cause potential safety hazard, temperature control is undesirable, on technology manufacturing and structure, all have problems, especially Wiring apparatus does not reach requirement, cause the inspection shaft sealing property bad, drainage, insufficient strength take place easily, influence construction quality, the seam difficulty, influence pipeline layout etc.In order to overcome above-mentioned technical problem, newly developed a kind of Wiring apparatus of plastic inspection well upper well body at present, workpiece comes off when preventing to twine, and generally adopts screw thread to be fixed with baffle plate.Adopt the Wiring apparatus of this structure, need to install baffle plate before the winding, finish workpiece after, also need baffle plate is pulled down, again workpiece is shifted out, the installing/dismounting of baffle plate is inconvenience very, has influenced speed of production.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above that baffle plate exists in the existing plastic inspection well upper well body Wiring apparatus, and a kind of coordinated type block assembly is provided.The utility model need not can take out the dismounting of block assembly shaping workpiece from Wiring apparatus, and simple in structure, is easy to assembling.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of coordinated type block assembly, it is characterized in that: comprise the ring-type back-up ring that is installed in wind mandrel end, the block that has bar hole, the back-up ring circumference is provided with a rolling disc, block is fixed on the back-up ring through bar hole one end moving by a connecting shaft, and the sliding eye of another connecting shaft through being positioned under the rotation hole on the bar hole other end, the rolling disc, the rotation hole on the back-up ring circumference links into an integrated entity block, rolling disc and back-up ring.
Have cannelure on the described back-up ring, sliding eye is on cannelure, and rolling disc is arranged in the cannelure.
The described block outer end bearing that has been threaded, the center of circle of back-up ring and bearing are when same straight line, and workpiece is positioned on the bearing.
Described block is at least three.
Advantage of the present utility model is:
In the utility model, adopt linkage structure, a block motion then can drive all block motions, when taking out workpiece, only block need be closed up, and the block assembly need not be removed from Wiring apparatus.The utility model is simple in structure, is easy to assembling, and easy to use.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram
Fig. 2 is the utility model cross-sectional view
Be labeled as among the figure: 1, back-up ring, 2, bar hole, 3, block, 4, rolling disc, 5, connecting shaft, 6, sliding eye, 7, bearing.
The specific embodiment
The plastic inspection well upper well body of preparation pyramidal structure can be undertaken by two cover extrusion apparatus and corresponding auxiliary equipment.At first, by auxiliary equipment such as first extrusion apparatus and rectangle timber die that cooperates with it and corresponding coolings, make rectangle plastic or other shape plastic, make it to be 360 rotations and can to adjust arbitrarily diameter and can be Wrapping formed on the wind of adjusting angle on the horizontal axis arbitrarily at another, adopt second extrusion apparatus to extrude melt and stick together the plastic of itself and first extrusion equipment is molten securely then, the inspection shaft upper well body of moulding again by pressing wheel mechanism to the melting charge on the borehole wall and second extrusion equipment flatten, compacting.
In above-mentioned preparation process, workpiece fixed-site on wind is provided with coordinated type block assembly in wind mandrel end when twining for assurance.Coordinated type block assembly, comprise the ring-type back-up ring 1 that is installed in wind mandrel end, the block 3 that has bar hole 2, back-up ring 1 circumference is provided with a rolling disc 4, block 3 is fixed on the back-up ring through bar hole 2 one end movings by a connecting shaft 5, and the sliding eye 6 that another connecting shaft 5 is positioned under the rotation hole on bar hole 2 other ends, the rolling disc 4, rotation hole on the back-up ring circumference links into an integrated entity block 3, rolling disc 4 and back-up ring 1.Have cannelure on the back-up ring 1, sliding eye 6 is on cannelure, and rolling disc 4 is arranged in the cannelure; The utility model also can not be provided with cannelure, and rolling disc 4 is enclosed within on back-up ring 1 circumference, and it is rotated on back-up ring 1 circumference, and this mode also can realize above-mentioned functions.Block 3 is positioned at workpiece and stops the end bearing 7 that has been threaded, and the center of circle of back-up ring 1 and bearing 7 are when same straight line, and workpiece is positioned on the bearing 7, and block 3 is at least three.
In the utility model, workpiece rotates on the bearing 7 of block 3 during winding, adopt coordinated type, block 3 motions, by the rotation of rolling disc 4 in cannelure, drive all blocks 3 and move simultaneously, stop that end stops workpiece when erectting, stop that end slides into when horizontal, can take out the workpiece of making.Part power can be located and bear to block 3, and bearing 7 slides workpiece on block 3.
Claims (4)
1, a kind of coordinated type block assembly, it is characterized in that: comprise the ring-type back-up ring (1) that is installed in wind mandrel end, the block (3) that has bar hole (2), back-up ring (1) circumference is provided with a rolling disc (4), block (3) is fixed on the back-up ring (1) through bar hole (2) one end movings by a connecting shaft (5), and the sliding eye (6) of another connecting shaft (5) through being positioned under the rotation hole on bar hole (2) other end, the rolling disc (4), the rotation hole on back-up ring (1) circumference links into an integrated entity block (3), rolling disc (4) and back-up ring (1).
2, coordinated type block assembly according to claim 1, it is characterized in that: described back-up ring has cannelure on (1), and sliding eye (6) is on cannelure, and rolling disc (4) is arranged in the cannelure.
3, coordinated type block assembly according to claim 1 is characterized in that: described block (3) is positioned at workpiece and stops the end bearing (7) that has been threaded, and the center of circle of back-up ring (1) and bearing (7) are when same straight line, and workpiece is positioned on the bearing (7).
4, coordinated type block assembly according to claim 1, it is characterized in that: described block (3) is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033818 CN2915489Y (en) | 2006-04-14 | 2006-04-14 | Interlocked type stopper subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033818 CN2915489Y (en) | 2006-04-14 | 2006-04-14 | Interlocked type stopper subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915489Y true CN2915489Y (en) | 2007-06-27 |
Family
ID=38186396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033818 Expired - Fee Related CN2915489Y (en) | 2006-04-14 | 2006-04-14 | Interlocked type stopper subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915489Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553073A (en) * | 2015-01-09 | 2015-04-29 | 章辉 | Aperture expanding device for paper can in paper can forming machine |
| CN104553072B (en) * | 2015-01-09 | 2017-11-24 | 南京新侨鑫环保科技有限公司 | The expander of paper can in a kind of paper can forming machine of improvement |
-
2006
- 2006-04-14 CN CN 200620033818 patent/CN2915489Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553073A (en) * | 2015-01-09 | 2015-04-29 | 章辉 | Aperture expanding device for paper can in paper can forming machine |
| CN104553072B (en) * | 2015-01-09 | 2017-11-24 | 南京新侨鑫环保科技有限公司 | The expander of paper can in a kind of paper can forming machine of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20110414 |