CN214441976U - Uncoiler for stainless steel spiral pipe production - Google Patents
Uncoiler for stainless steel spiral pipe production Download PDFInfo
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- CN214441976U CN214441976U CN202023152961.4U CN202023152961U CN214441976U CN 214441976 U CN214441976 U CN 214441976U CN 202023152961 U CN202023152961 U CN 202023152961U CN 214441976 U CN214441976 U CN 214441976U
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- stainless steel
- rotating shaft
- uncoiler
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Abstract
The utility model discloses an decoiler for production of stainless steel spiral pipe, include: fixed station, base, the fixed station setting still includes on the base: compression roller mechanism, the breathing pivot, the travelling bogie, hydraulic cylinder, compression roller mechanism fixes on the fixed station, the breathing pivot rotates with the fixed station and is connected, driving system is connected in the breathing pivot transmission, the travelling bogie sets up on the base, compression roller mechanism, the breathing pivot is connected with hydraulic cylinder, through the installation of the stainless steel board book realization to the not unidimensional internal diameter of adjustable breathing pivot installation stainless steel board book, the travelling bogie can move on the track on the base, use the travelling bogie to place the stainless steel board book, then utilize third hydraulic push rod rising supporting seat until the stainless steel board book reaches anticipated installation or dismantlement height, the installation of stainless steel board book, it is more convenient to dismantle, time saving, laborsaving. The roller on the press roller mechanism can effectively control the stainless steel plate roll to bounce in the rotating process.
Description
Technical Field
The utility model mainly relates to the field of stainless steel pipeline production equipment, in particular to an uncoiler for producing stainless steel composite pipes.
Background
The loading attachment of the production use of current stainless steel composite tube is for rotating on a fixed bolster and connecting the pivot, and the corrosion resistant plate that will treat processing is rolled up and is put in the pivot, then carries out the processing operation, and this technical equipment has not enough, and the pivot position on the fixed bolster is crossed lowly and can be made the corrosion resistant plate roll board material of placing less, need often change the corrosion resistant plate roll during processing man-hour, influences work efficiency. The common method is that the height of the rotating shaft is too high, and the position of the rotating shaft on the fixed support is too high, so that the stainless steel plate coil is difficult to feed. The prior art adopts lifting device to hoist the coil of strip to suitable position, but lifting device is hoisting the coil of strip installation, and the coil of strip is great with the butt joint degree of difficulty of pivot, installs in the pivot after in addition, and the coil of strip skids easily, to the coil of strip of different internal diameter sizes, need change different pivots, complex operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an uncoiler for production of stainless steel spiral pipe, aim at solve among the current loading attachment because the board that the pivot is too high appears rolls up the material loading difficulty, and the board is rolled up and skids easily in the pivot and can not be applicable to the problem of the board of different internal diameters and rolls up the material loading.
In order to achieve the expected purpose, the utility model adopts the technical scheme that:
an uncoiler for use in the production of stainless steel spiral pipe comprising: fixed station, base, the fixed station sets up on the base, its characterized in that still includes: the device comprises a compression roller mechanism, an expansion rotating shaft, a transport trolley and a hydraulic oil cylinder, wherein the compression roller mechanism is fixed on a fixed table, the expansion rotating shaft is rotatably connected with the fixed table, the expansion rotating shaft is in transmission connection with a power system, the transport trolley is arranged on a base, and the compression roller mechanism and the expansion rotating shaft are connected with the hydraulic oil cylinder.
Further, the roller mechanism includes: first hydraulic pressure push rod, first pivot, roller, first hydraulic pressure push rod is connected with first pivot transmission through compression roller forearm through first mounting at the fixed station lateral wall, first hydraulic pressure push rod, compression roller forearm one end is rotated and is connected first hydraulic pressure push rod, the first pivot of compression roller forearm other end fixed connection, the terminal fixed connection compression roller of first pivot is big arm, the first pivot of compression roller big arm one end fixed connection, and the other end of the big arm of compression roller sets up the roller, the roller rotates with the big arm of compression roller to be connected.
Further, the breathing pivot is used for installing the stainless steel plate and rolls up, the breathing pivot includes: the movable plate is connected with the second rotating shaft through the connecting piece, the second rotating shaft is fixedly connected with a fourth rotating shaft, a limiting plate is arranged on the fourth rotating shaft, a boss is arranged on the limiting plate in the direction of the rotating stainless steel plate roll, the connecting piece is provided with a second hydraulic push rod, and the second hydraulic push rod is connected with a hydraulic oil cylinder.
The movable plates comprise four groups, the four groups of movable plates are circularly distributed around the second rotating shaft, and under the action of the second hydraulic push rod, the four groups of movable plates are opened or reduced by taking the second rotating shaft as a circle center, so that the stainless steel plate coils with different sizes are installed.
Further, the power system comprises: the first motor is connected with the fixed station through a third fixing piece, the first motor is connected with the third rotating shaft through a coupler, and the third rotating shaft is in transmission connection with the expansion rotating shaft.
Furthermore, the third rotating shaft is connected with the fourth rotating shaft through a transmission chain.
Furthermore, a clutch mechanism is arranged on the third rotating shaft.
Further, the clutch mechanism includes: linking arm, fourth hydraulic push rod is connected to linking arm one end, and the fixed station is connected through the fourth mounting to the linking arm other end, the shaft coupling is connected to the linking arm, and is concrete, the shaft coupling is including the latter half section that is used for connecting the first half section of first motor and is used for connecting the third pivot, the latter half section is connected to the linking arm.
Further, the transport trolley comprises: saddle, supporting seat, second motor, the saddle both sides set up the wheel, and the saddle passes through third hydraulic push rod and supporting seat connection, and the driving gear is connected in the second motor transmission, sets up driven gear on the wheel, the driving gear passes through conveyer and driven gear is connected.
Further, a rail is arranged on the base, and rail limiting blocks are arranged at two ends of the rail.
Has the advantages that: through the installation that the stainless steel plate of adjustable breathing pivot installation stainless steel plate book realized rolling up the stainless steel plate of unidimensional internal diameter, travelling bogie can move on the track on the base, use travelling bogie to place the stainless steel plate book, then utilize third hydraulic push rod rising supporting seat until the stainless steel plate book reaches anticipated installation or dismantles the height, the installation of stainless steel plate book, dismantle more convenient, save time, laborsaving. The roller on the press roller mechanism can effectively control the stainless steel plate roll to bounce in the rotating process.
Drawings
Fig. 1 is a side structure view of the present invention.
Fig. 2 is a structural diagram of the stainless steel coil of the utility model.
Fig. 3 is a structural diagram of the power system of the present invention.
Fig. 4 is a structure view of the transportation trolley of the utility model.
Wherein: 1. a fixed platform 2, a base 201, a track 202, a track limiting block 3, a press roller mechanism 301, a first fixing piece 302, a first hydraulic push rod 303, a second fixing piece 304, a press roller small arm 305, a press roller big arm 306, a roller 308, a first rotating shaft 4, an expansion rotating shaft 401, a second rotating shaft 402, a connecting piece 403, a movable plate 5, a power system 501, a first motor 502 and a third rotating shaft 503, the device comprises a transmission chain 504, a coupler 505, a third fixing piece 6, a limit plate 7, a transport trolley 701, a saddle 702, wheels 703, a support base 704, a third hydraulic push rod 705, a second motor 706, a driving gear 707, a driven gear 8, a stainless steel plate coil 801, a fourth rotating shaft 9, a hydraulic oil cylinder 10, a clutch mechanism 1001, a fourth fixing piece 1002, a connecting arm 1003 and a fourth hydraulic push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 4, an uncoiler for use in the production of a spiral pipe of stainless steel comprises: fixed station 1, base 2, fixed station 1 sets up on base 2, the decoiler still includes: the device comprises a compression roller mechanism 3, an expansion rotating shaft 4, a transport trolley 7 and a hydraulic oil cylinder 9. The presser device 3 is fixed on the fixed station 1, specifically, the press roller mechanism 3 includes: the device comprises a first hydraulic push rod 302, a first rotating shaft 308 and a roller 306, wherein the first hydraulic push rod 302 is arranged on the side wall of the fixed table 1 through a first fixing piece 301, the first hydraulic push rod 302 is in transmission connection with the first rotating shaft 308 through a small pressing roller arm 304, one end of the small pressing roller arm 304 is in rotating connection with the first hydraulic push rod 302, the other end of the small pressing roller arm 304 is in fixed connection with the first rotating shaft 308, the tail end of the first rotating shaft 308 is fixedly connected with a large pressing roller arm 305, one end of the large pressing roller arm 305 is fixedly connected with the first rotating shaft 308, the other end of the large pressing roller arm 305 is provided with the roller 306, and the roller 306 is in rotating connection with the large pressing roller arm 305. The breathing pivot 4 rotates with fixed station 1 to be connected, power system 5 is connected in the transmission of breathing pivot 4, and breathing pivot 4 is connected with hydraulic cylinder 9, provides breathing power for breathing pivot 4 through hydraulic cylinder 9, realizes the size of the in-service use diameter of breathing pivot 4 so that be applicable to the installation use of the stainless steel sheet book 8 of various not unidimensional models, and is concrete, breathing pivot 4 is used for installing stainless steel sheet book 8, breathing pivot 4 includes: second pivot 401, connecting piece 402, fly leaf 403 passes through connecting piece 402 and is connected with second pivot 401, second pivot 401 fixed connection fourth pivot 801, set up limiting plate 6 in the fourth pivot 801, limiting plate 6 sets up the boss towards rotatory stainless steel plate book 8 directions, and the aim at that sets up the boss prevents that stainless steel plate book 8 stainless steel sheet side and limiting plate from taking place direct contact when rotatory, avoids stainless steel sheet side to cause the damage because of the friction. The connecting piece 402 is provided with a second hydraulic push rod (not shown in the figure), the second hydraulic push rod is connected with the hydraulic oil cylinder 9, the second hydraulic push rod controls the connecting piece 402 to realize the size of the practical use diameter of the expansion rotating shaft 4, the movable plates 403 comprise four groups, the four groups of movable plates 403 are circularly distributed around the second rotating shaft 401, and under the action of the second hydraulic push rod, the four groups of movable plates 403 are opened or reduced by taking the second rotating shaft 401 as the center of a circle, so that the stainless steel plate coils 8 with different sizes are installed. The power system 5 includes: first motor 501, third pivot 502, first motor 501 is connected with fixed station 1 through third mounting 505, first motor 501 passes through shaft coupling 504 and is connected with third pivot 502, and third pivot 502 is connected with the transmission of breathing pivot 4, and is specific, third pivot 502 passes through drive chain 503 and is connected with fourth pivot 801, and fourth pivot 801 is connected with second pivot 401. The third pivot sets up clutching mechanism 10, clutching mechanism 10 includes: the connecting arm 1002 is connected with the fourth hydraulic push rod 1003, one end of the connecting arm 1002 is connected with the fourth hydraulic push rod 1003, the other end of the connecting arm 1002 is connected with the fixing table 1 through a fourth fixing piece 1001, and the connecting arm 1002 is connected with the rear half section of the coupler 504, so that the purpose of ensuring that the first motor 501 can drive the third rotating shaft 502 to normally operate can be ensured, and the clutch mechanism 10 can be ensured to control the clutch of the front half section and the rear half section of the coupler 504. The travelling bogie 7 is arranged on the base 2 and comprises: the bicycle seat comprises a bicycle seat 701, a supporting seat 703 and a second motor 705, wherein wheels 702 are arranged on two sides of the bicycle seat 701, the bicycle seat 701 is connected with the supporting seat 703 through a third hydraulic push rod 704, the second motor 705 is in transmission connection with a driving gear 706, a driven gear 707 is arranged on the wheels 702, the driving gear 706 is connected with the driven gear 707 through a transmission device, a track 201 is arranged on the base 2, and two ends of the track 201 are provided with track 201 limiting blocks.
The specific working principle is as follows: during the use, will start second hydraulic push rod and drive the breathing pivot 4 and reduce the diameter, remove travelling bogie 7 to base 2 edge, reduce third hydraulic push rod 704 and make the highly reduced position height that can place stainless steel plate book 8 of supporting seat 703, will treat that the stainless steel plate of installation is rolled up 8 and place on travelling bogie's supporting seat 703.
The second motor 705 is started, the second motor 705 drives the driving gear 706, the driving gear 706 drives the driven gear 707 to rotate through the transmission chain, the transport trolley 7 moves on the track 201 through the wheels 702, and the track limiting block 202 on the track 201 can prevent the transport trolley 7 from being separated from the track 201 in the operation process. The third hydraulic push rod 704 is started to lift the supporting seat 703 to a preset height, the preset height refers to that the stainless steel plate coil 8 is lifted to the position of an inner hole of the stainless steel plate coil 8 to be matched with the expansion rotating shaft 4 according to the actual height of the stainless steel plate coil 8, the transport trolley 7 carrying the stainless steel plate coil 8 moves to the preset position, the stainless steel plate coil 8 is sleeved on the expansion rotating shaft 4 in the moving process of the transport trolley 7, and the expansion rotating shaft 4 belongs to a contraction state before the stainless steel plate coil 8 is installed, so that when the transport trolley 7 carries the stainless steel plate coil 8 to be sleeved in the expansion rotating shaft 4, the inside of the stainless steel plate coil 8 cannot generate friction with the movable plate 403 on the expansion rotating shaft 4.
When the position of the stainless steel plate coil 8 moves to a position suitable for operation, the second hydraulic push rod works, the expansion and contraction rotating shaft 4 expands and expands, and the movable plate 403 expands by taking the second rotating shaft 401 as a circle center until the outer side of the movable plate 403 contacts with the stainless steel plate coil 8, so that the expansion and contraction rotating shaft 4 can independently support the stainless steel plate coil 8. The support bed 703 of the carriage 7 is lowered to disengage the stainless steel coil 8 and the carriage 7 is moved to a safe position.
Start first hydraulic push rod 301, compression roller forearm 303 drives first pivot 308 and rotates, first pivot 308 drives compression roller big arm 305 and rotates, and compression roller big arm 305 rotates the roller 306 contact stainless steel plate book 8 that connects to compression roller big arm 305, realizes the limiting displacement of compression roller mechanism 3 to stainless steel plate book 8, prevents that the stainless steel sheet on stainless steel plate book 8 from just bouncing or breaking away from the plate book and causing the dangerous accident when the decoiler still does not work.
After the compression roller mechanism 3 is adjusted, the power system 5 is started, the first motor 501 works, the first motor 501 drives the third rotating shaft 502 to rotate through the coupler 504, the third rotating shaft 502 drives the fourth rotating shaft 801 to rotate through the transmission chain 503, the fourth rotating shaft 801 is rotatably connected with the second rotating shaft 401, the fourth rotating shaft 801 drives the expansion rotating shaft 4 to rotate, and the stainless steel plate roll 8 on the expansion rotating shaft 4 rotates to work.
Under the condition that the uncoiler does not work, the fourth hydraulic push rod 1003 does not work, at the moment, the front half section and the rear half section of the connecting shaft coupling 504 are separated, the uncoiler works, the fourth hydraulic push rod 1003 works, the connecting arm 1002 rotates around the fourth fixing part 1001, meanwhile, the front half section and the rear half section of the connecting shaft coupling 503 are driven to be connected, and transmission connection of the first motor 501 to the third rotating shaft 502 is achieved.
To sum up, the utility model discloses reach anticipated purpose.
Claims (9)
1. An uncoiler for use in the production of stainless steel spiral pipe comprising: fixed station, base, the fixed station sets up on the base, its characterized in that still includes: the device comprises a compression roller mechanism, an expansion rotating shaft, a transport trolley and a hydraulic oil cylinder, wherein the compression roller mechanism is fixed on a fixed table, the expansion rotating shaft is rotatably connected with the fixed table, the expansion rotating shaft is in transmission connection with a power system, the transport trolley is arranged on a base, and the compression roller mechanism and the expansion rotating shaft are connected with the hydraulic oil cylinder.
2. An uncoiler for use in the production of spiral tubes of stainless steel as defined in claim 1, wherein said roller mechanism comprises: the first hydraulic push rod is arranged on the side wall of the fixed table and is in transmission connection with the first rotating shaft, and the first rotating shaft is in transmission connection with the roller.
3. An uncoiler for use in the production of spiral tubes of stainless steel as claimed in claim 1, wherein said expanding and contracting shaft comprises: the movable plate is connected with the second rotating shaft through a connecting piece, the second rotating shaft is fixedly connected with the fourth rotating shaft, the connecting piece is provided with a second hydraulic push rod, and the second hydraulic push rod is connected with the hydraulic oil cylinder.
4. An uncoiler for use in the production of spiral tubes of stainless steel as defined in claim 3, wherein said power system comprises: the first motor is connected with the third rotating shaft through a coupler, and the third rotating shaft is in transmission connection with the expansion rotating shaft.
5. An uncoiler for use in the production of a spiral tube of stainless steel according to claim 4, wherein the third shaft is connected to the fourth shaft by a drive chain.
6. An uncoiler for use in the production of spiral tubes of stainless steel as claimed in claim 5, wherein said third shaft is provided with a clutch mechanism.
7. An uncoiler for use in the production of spiral tubes of stainless steel as defined in claim 6, wherein said clutch mechanism comprises: the connecting arm and the fourth hydraulic push rod are connected, one end of the connecting arm is connected with the fourth hydraulic push rod, the other end of the connecting arm is connected with the fixing table, and the connecting arm is connected with the coupler.
8. An uncoiler for use in the production of spiral tubes of stainless steel as claimed in claim 1, wherein said carriage comprises: saddle, supporting seat, second motor, the saddle both sides set up the wheel, and the saddle passes through third hydraulic push rod and supporting seat connection, and the driving gear is connected in the second motor transmission, sets up driven gear on the wheel, the driving gear is connected with driven gear transmission.
9. An uncoiler for use in the production of a spiral tube of stainless steel as claimed in claim 1, wherein the base is provided with tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152961.4U CN214441976U (en) | 2020-12-24 | 2020-12-24 | Uncoiler for stainless steel spiral pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152961.4U CN214441976U (en) | 2020-12-24 | 2020-12-24 | Uncoiler for stainless steel spiral pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214441976U true CN214441976U (en) | 2021-10-22 |
Family
ID=78193332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023152961.4U Active CN214441976U (en) | 2020-12-24 | 2020-12-24 | Uncoiler for stainless steel spiral pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214441976U (en) |
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2020
- 2020-12-24 CN CN202023152961.4U patent/CN214441976U/en active Active
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