CN204448891U - A kind of shedding mechanism of bellows rolling machine - Google Patents
A kind of shedding mechanism of bellows rolling machine Download PDFInfo
- Publication number
- CN204448891U CN204448891U CN201520100597.7U CN201520100597U CN204448891U CN 204448891 U CN204448891 U CN 204448891U CN 201520100597 U CN201520100597 U CN 201520100597U CN 204448891 U CN204448891 U CN 204448891U
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- fixed head
- reel
- fixture
- front apron
- rolling machine
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Abstract
A kind of shedding mechanism of bellows rolling machine disclosed in the utility model, comprise main shaft and volume frame component, described volume frame component comprises fixed head, reel and front apron, described fixed head is fixedly mounted on described main shaft, described reel is movably set between described fixed head and described front apron, described volume frame component also comprises the fixture be located in described reel, one end of described fixture is fixedly connected with described fixed head, described reel is made up of some cylinder board cooperations along the circumferential direction arranged, be articulated and connected by slide plate between described cylinder board and described fixture, extension spring is connected with between described slide plate and described fixed head, described front apron is provided with revolution block, described revolution block is provided with gyration block, the other end of described gyration block and described fixture is articulated and connected.The utility model is simple and reasonable, rapid operation, labour intensity are less, discharging is convenient and swift.
Description
Technical field
The utility model relates to rolling machine technical field, particularly a kind of shedding mechanism of bellows rolling machine.
Background technology
Rolling machine is a kind of common plant equipment, is widely used in all trades and professions, and it by curling for the product of various strip, conveniently can be carried and deposit.Bellows needs to carry out pipe crimping operation by rolling machine after machining.The structure of current existing rolling machine generally includes main shaft, sprocket wheel, volume frame component and motor, volume frame component comprises fixed head, be fixedly installed on the reel on fixed head, with the baffle plate of reel corresponding matching, wherein, sprocket wheel and fixed head are all fixedly installed on main shaft, chain drive is adopted to coordinate between sprocket wheel with motor, during work, driven by motor sprocket rotation, sprocket wheel is drive shaft synchronous axial system while rotation, and then drive volume frame component to rotate, bellows is made to be wound on reel, powered-down after winding, baffle plate is pulled after main shaft stops operating, take off from reel the bellows that coiled and place to be transported etc. on one side.But, the defect of above-mentioned rolling machine is: because bellows takes up on reel, can make to there is interaction force between bellows and reel, under the above-mentioned force, operator is caused to need larger dynamics bellows could be extracted out from reel, cause operation comparatively inconvenience, discharging difficulty is larger.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provide a kind of simple and reasonable, rapid operation, labour intensity are less, the shedding mechanism of discharging conveniently bellows rolling machine.
For achieving the above object, the utility model is by the following technical solutions:
The shedding mechanism of a kind of bellows rolling machine described in the utility model, comprise main shaft and volume frame component, described volume frame component comprises fixed head, reel and front apron, described fixed head is fixedly mounted on described main shaft, described reel is movably set between described fixed head and described front apron, described volume frame component also comprises the fixture be located in described reel, one end of described fixture is fixedly connected with described fixed head, described reel is made up of some cylinder board cooperations along the circumferential direction arranged, be articulated and connected by slide plate between described cylinder board and described fixture, extension spring is connected with between described slide plate and described fixed head, described front apron is provided with revolution block, described revolution block is provided with gyration block, the other end of described gyration block and described fixture is articulated and connected.
Further, be movably set with pull bar in described main shaft, one end of described pull bar is provided with connector, and described connector is fixed with adjustable shaft, and described adjustable shaft and described revolution block are articulated and connected.
Further, described connector comprises built-up shaft bearing, be arranged at needle roller thrust combination bearing between described built-up shaft bearing and described pull bar, and described adjustable shaft is fixedly installed in described built-up shaft bearing.
Further, the other end of described pull bar and push-and-pull power source are in transmission connection.
The beneficial effects of the utility model are: the utility model is by being movably set between fixed head and front apron by reel, and fixture is set in reel, one end of fixture is fixedly connected with fixed head, front apron is hinged by the other end of gyration block and fixture, reel is made up of some cylinder board cooperations along the circumferential direction arranged, when needing to take out the bellows workpiece wound, only first need rotate front apron, front apron is made to be level by vertical Status Change, now extract bellows out by the artificial axis along reel again, in the process of extracting bellows out, because there is frictional force between bellows and cylinder board, cylinder board is moved axially with bellows, owing to being articulated and connected by slide plate between cylinder board and fixture, slide plate can be made heeling condition is become from vertical state when cylinder board moves vertically, distance between cylinder board and fixture is reduced, thus effectively reduce the diameter of reel, make to there is gap between bellows workpiece and cylinder board, and then make bellows workpiece be easier to extract out from reel, operate comparatively laborsaving, discharging is convenient, effectively reduce the labour intensity of workman, after discharging completes, slide plate is again replied as vertical state by heeling condition under the effect of extension spring, and then drives cylinder board to return back to original position.The utility model vibrational power flow advantages of simple.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In Fig. 1:
1, main shaft; 2, fixed head; 3, cylinder board; 4, front apron; 41, block is turned round; 42, gyration block; 5, fixed bar; 6, slide plate; 7, extension spring; 8, pull bar; 91, built-up shaft bearing; 92, needle roller thrust combination bearing; 10, adjustable shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
The shedding mechanism of a kind of bellows rolling machine as shown in Figure 1, comprise main shaft 1 and volume frame component, volume frame component comprises fixed head 2, reel and front apron 4, fixed head 2 is fixedly mounted on main shaft 1, reel is movably set between fixed head 2 and front apron 4, volume frame component also comprises the fixture be located in reel, one end of fixture is fixedly connected with fixed head 2, reel is made up of some cylinder board 3 cooperations along the circumferential direction arranged, be articulated and connected by slide plate 6 between cylinder board 3 and fixture, extension spring 7 is connected with between slide plate 6 and fixed head 2, front apron 4 is provided with revolution block 41, revolution block 41 is provided with gyration block 42, gyration block 42 is articulated and connected with the other end of fixture.Specifically, fixture is made up of some fixed bars 5 with cylinder board 3 corresponding matching, one end of fixed bar 5 is fixedly connected with fixed head 2, the other end and the gyration block 42 of fixed bar 5 are hinged, the slide plate 6 be all set up in parallel by a pair between each cylinder board 3 and corresponding fixed bar 5 is articulated and connected, and is connected with extension spring 7 between fixed head 2 and the slide plate 6 closing on fixed head 2.
Under original state, front apron 4 and slide plate 6 are all in vertical state, and the radial distance now between cylinder board 3 and fixed bar 5 is maximum, i.e. the largest diameter of reel, when needing to take out the bellows workpiece wound, only need first rotate front apron 4, front apron 4 is made to be level by vertical Status Change, now extract bellows out by the artificial axis along reel again, in the process of extracting bellows out, because there is frictional force between bellows and cylinder board 3, cylinder board 3 is moved axially with bellows, owing to being articulated and connected by slide plate 6 between cylinder board 3 and fixture, slide plate 6 can be made to become heeling condition from vertical state when cylinder board 3 moves vertically, distance between cylinder board 3 and fixture is reduced, thus effectively reduce the diameter of reel, bellows workpiece is made to be easier to extract out from reel, operate comparatively laborsaving, discharging is convenient, effectively reduce the labour intensity of workman, after discharging completes, slide plate 6 is again replied as vertical state by heeling condition under the effect of extension spring 7, and then drives cylinder board 3 to return back to original position.The utility model vibrational power flow advantages of simple.
As a kind of preferred embodiment of the present utility model, pull bar 8 is movably set with in main shaft 1, one end of pull bar 8 is provided with connector, the other end and the push-and-pull power source (not shown) of pull bar 8 are in transmission connection, the preferred oil pump of push-and-pull power source or cylinder, connector is fixed with adjustable shaft 10, adjustable shaft 10 is articulated and connected with revolution block 41, specifically, connector comprises built-up shaft bearing 91, be arranged at needle roller thrust combination bearing 92 between built-up shaft bearing 91 and pull bar 8, and adjustable shaft 10 is fixedly installed in built-up shaft bearing 91.During discharging, push-and-pull power source pulls pull bar 8, pull bar 8 drives adjustable shaft 10 to be synchronized with the movement in moving process, and then drive revolution block 41 to rotate by adjustable shaft 10, front apron 4 is made to become level from vertical state, when turning round block 41 and rotating, gyration block 42 also locking phase rotates for fixed bar 5.By arranging said structure, the utility model is operated more convenient, discharging is more quick.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. the shedding mechanism of a bellows rolling machine, comprise main shaft and volume frame component, described volume frame component comprises fixed head, reel and front apron, described fixed head is fixedly mounted on described main shaft, it is characterized in that: described reel is movably set between described fixed head and described front apron, described volume frame component also comprises the fixture be located in described reel, one end of described fixture is fixedly connected with described fixed head, described reel is made up of some cylinder board cooperations along the circumferential direction arranged, be articulated and connected by slide plate between described cylinder board and described fixture, extension spring is connected with between described slide plate and described fixed head, described front apron is provided with revolution block, described revolution block is provided with gyration block, the other end of described gyration block and described fixture is articulated and connected.
2. the shedding mechanism of bellows rolling machine according to claim 1, it is characterized in that: in described main shaft, be movably set with pull bar, one end of described pull bar is provided with connector, and described connector is fixed with adjustable shaft, and described adjustable shaft and described revolution block are articulated and connected.
3. the shedding mechanism of bellows rolling machine according to claim 2, it is characterized in that: described connector comprises built-up shaft bearing, be arranged at needle roller thrust combination bearing between described built-up shaft bearing and described pull bar, and described adjustable shaft is fixedly installed in described built-up shaft bearing.
4. the shedding mechanism of the bellows rolling machine according to Claims 2 or 3, is characterized in that: the other end and the push-and-pull power source of described pull bar are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100597.7U CN204448891U (en) | 2015-02-12 | 2015-02-12 | A kind of shedding mechanism of bellows rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100597.7U CN204448891U (en) | 2015-02-12 | 2015-02-12 | A kind of shedding mechanism of bellows rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448891U true CN204448891U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100597.7U Active CN204448891U (en) | 2015-02-12 | 2015-02-12 | A kind of shedding mechanism of bellows rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448891U (en) |
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2015
- 2015-02-12 CN CN201520100597.7U patent/CN204448891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |