CN212388069U - Cooling device for external carrying pipe rolling - Google Patents
Cooling device for external carrying pipe rolling Download PDFInfo
- Publication number
- CN212388069U CN212388069U CN202020807215.5U CN202020807215U CN212388069U CN 212388069 U CN212388069 U CN 212388069U CN 202020807215 U CN202020807215 U CN 202020807215U CN 212388069 U CN212388069 U CN 212388069U
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- rolling
- pipe
- hollow traction
- fixedly arranged
- cooling device
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Abstract
The utility model provides an outer cooling device for rolling of tubular product of carrying on. Including workstation, rolling mill body, cooling module and fixed mounting at the liquid reserve tank of workstation lateral part, the rolling mill body sets up the one side at the workstation, the fixed longitudinal movement mechanism that is provided with of opposite side of workstation, be provided with the bottom plate on longitudinal movement mechanism's the output, fixed mounting has high fine-tuning on the bottom plate, fixed mounting has the mounting panel on the output of high fine-tuning, the fixed mount pad that extends along vertical direction that is provided with on the mounting panel, cooling module connects the hollow traction tube on the mount pad including shunt tubes and horizontal axis, the equidistant other end of connecting at hollow traction tube of shunt tubes, all install a plurality of shower nozzles on hollow traction tube and the shunt tubes, the fixed infusion pipeline that is provided with on the liquid reserve tank. The utility model provides a carry on outward the rolling effect that has good with cooling device of tubular product.
Description
Technical Field
The utility model relates to a tubular product production field especially relates to a cooling device is used in rolling of tubular product of outer carrying on.
Background
With the adoption of the pipe materials such as the high-efficiency heat exchange pipe and the like to replace smooth pipe materials in various shell-and-tube heat exchangers, a large amount of applications are obtained, the requirements on the production rolling speed and the efficiency of a pipe rolling machine are higher and higher, and the rolling precision and the service life of a cutter are seriously challenged.
The existing pipe rolling machine is characterized in that one end of the existing pipe rolling machine is connected to the tail end of a feeding frame of the rolling machine through a traction rod, and the other end of the existing pipe rolling machine is connected with an inner mandril. Meanwhile, the accumulated heat also causes the temperature of the whole processing part to rise violently, thereby greatly reducing the service life of the processing blade and influencing the processing precision.
Therefore, it is necessary to provide an externally mounted cooling device for rolling a pipe material to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling device is used in rolling of outer tubular product of carrying on has solved the not good problem of cooling effect among the rolling process of tubular product.
In order to solve the technical problem, the cooling device for rolling the externally-carried pipe provided by the utility model comprises a workbench, a rolling mill body, a cooling assembly and a liquid storage tank fixedly arranged at the side part of the workbench, wherein the workbench is of a rectangular plate structure, a plurality of supporting leg frames are fixedly arranged at the bottom of the workbench, the rolling mill body is fixedly arranged at one side of the workbench, a longitudinal moving mechanism is fixedly arranged at the other side of the workbench, a bottom plate is fixedly arranged at the output end of the longitudinal moving mechanism, a height fine-adjusting mechanism is fixedly arranged on the bottom plate, a mounting plate is fixedly arranged at the output end of the height fine-adjusting mechanism, a mounting seat extending along the vertical direction is fixedly arranged on the mounting plate, the cooling assembly comprises a flow dividing pipe and a hollow traction pipe connected on the mounting seat along a horizontal axis, an inner core rod is fixedly arranged at one end of the hollow traction pipe close to the rolling mill, the equidistant fixed connection of shunt tubes is at the other end of hollow traction tube to the shunt tubes is close to the part of rolling mill one side and all with hollow traction tube parallel arrangement, equal fixed mounting has a plurality of shower nozzles on hollow traction tube and the shunt tubes, the fixed infusion pipeline that communicates hollow traction tube that is provided with on the liquid reserve tank.
Preferably, a bearing is fixedly installed on the installation seat, the end part of the hollow traction tube is fixedly inserted into an inner ring of the bearing, and one end of the infusion pipeline close to the bearing extends into the hollow traction tube.
Preferably, the longitudinal moving mechanism comprises an electric screw rod sliding table fixedly mounted on the workbench, the extending direction of the electric screw rod sliding table is parallel to the extending direction of the hollow traction tube, and the bottom plate is fixedly mounted on a sliding block of the electric screw rod sliding table.
Preferably, height fine-tuning sets up the fixing base on the bottom plate including two-way screw rod, guide post, hinge bar and symmetry, two-way screw rod horizontal axis connects on the fixing base, the fixed lateral part that sets up at two-way screw rod of guide post, symmetrical threaded connection has the direction slider on the two-way screw rod, the mounting panel sets up the top at two-way screw rod, the one end of hinge bar articulates on the direction slider that corresponds, the equal swing joint in the bottom of mounting panel of the other end of hinge bar, it drives two-way screw rod pivoted driving motor to go back fixed mounting on the fixing base.
Preferably, still fixed mounting has the hollow traction tube pivoted slewing mechanism of drive on the mounting panel, slewing mechanism is including installation piece, first runner, second runner and the rotation motor of fixed mounting on the installation piece, the installation piece is fixed to be set up on the mounting panel, the output fixed connection of first runner and rotation motor, the fixed cover of second runner is established at the tip of hollow traction tube, first runner and second runner pass through belt transmission and connect.
Preferably, one side of the mounting plate, which is close to the rolling mill, is fixedly provided with a receiving box, and the receiving box is provided with a return pipeline communicated with the liquid storage tank.
Preferably, the liquid storage tank is further fixedly provided with a feed inlet, and the feed inlet is fixedly provided with a dust cover.
Compared with the prior art, the utility model provides an outer cooling device for rolling of tubular product who carries on has following beneficial effect:
the utility model provides an outer cooling device for rolling of carried tubular product, be provided with longitudinal movement mechanism and hollow traction tube that can rotate, be provided with a plurality of shunt tubes on hollow traction tube, when pulling tubular product, hollow traction tube is located the inside of processing tubular product, and the shunt tube is located the outside of processing tubular product, can cool off the inside and the outside of tubular product simultaneously, and longitudinal movement mechanism can drive arrangement cool off the different positions of tubular product, improves the efficiency of cooling, improves the quality of product and can protect device not damaged; the device is provided with a height fine adjustment mechanism, so that the device can adapt to the processing and cooling of pipes with different pipe diameters, and the axes of the pipes with different pipe diameters are not on the same straight line, so that the height of the hollow traction pipe is required to be adjusted according to the pipe diameters of the pipes to be processed, and the hollow traction pipe cannot touch the inner wall of the pipe when rotating; the bottom of the device is also provided with a bearing box and a return pipeline, so that cooling liquid can be recycled into the liquid storage box, and the cyclic utilization of resources is realized.
Drawings
Fig. 1 is a first schematic structural diagram of a cooling device for rolling an externally mounted pipe according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cooling device for rolling an externally mounted pipe according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
fig. 4 is a schematic structural diagram of the longitudinal moving mechanism and the height fine-tuning mechanism of the present invention.
Reference numbers in the figures: 1. a work table; 2. a rolling mill body; 3. a liquid storage tank; 4. a support leg frame; 5. a base plate; 6. a height fine-tuning mechanism; 7. mounting a plate; 8. a mounting seat; 9. a shunt tube; 10. a hollow traction tube; 11. a spray head; 12. a fluid delivery conduit; 13. an electric screw rod sliding table; 14. a bidirectional screw; 15. a guide post; 16. a hinged lever; 17. a fixed seat; 18. a guide slider; 19. a drive motor; 20. a rotating mechanism; 21. mounting blocks; 22. a first runner; 23. a second runner; 24. rotating the motor; 25. a belt; 26. a receiving box; 27. a return line; 28. a feed inlet; 29. and a dust cover.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a first structural diagram of a cooling device for rolling an externally mounted pipe according to a preferred embodiment of the present invention; fig. 2 is a first schematic structural diagram of a cooling device for rolling an externally mounted pipe according to a preferred embodiment of the present invention; fig. 3 is a schematic view of the split structure of the present invention; fig. 4 is a schematic structural diagram of the vertical movement mechanism and the height fine adjustment mechanism 6 according to the present invention. The externally carried cooling device for rolling the pipe comprises a workbench 1, a rolling mill body 2, a cooling assembly and a liquid storage tank 3 fixedly arranged at the side part of the workbench 1, wherein the workbench 1 is of a rectangular plate-shaped structure, a plurality of supporting leg frames 4 are fixedly arranged at the bottom part of the workbench 1, the rolling mill body 2 is fixedly arranged at one side of the workbench 1, a longitudinal moving mechanism is fixedly arranged at the other side of the workbench 1, a bottom plate 5 is fixedly arranged at the output end of the longitudinal moving mechanism, a height fine-adjusting mechanism 6 is fixedly arranged on the bottom plate 5, a mounting plate 7 is fixedly arranged at the output end of the height fine-adjusting mechanism 6, a mounting seat 8 extending along the vertical direction is fixedly arranged on the mounting plate 7, the cooling assembly comprises a shunt pipe 9 and a hollow traction pipe 10 connected to the mounting seat 8 through a horizontal shaft, and an inner core rod is fixedly arranged at one end of the hollow traction pipe 10 close to the rolling mill, the equal-interval fixed connection of shunt tubes 9 is at the other end of hollow traction tube 10 to the part that shunt tubes 9 is close to roll mill one side all with hollow traction tube 10 parallel arrangement, equal fixed mounting has a plurality of shower nozzles 11 on hollow traction tube 10 and the shunt tubes 9, fixed infusion pipeline 12 that communicates hollow traction tube 10 that is provided with on the liquid reserve tank 3. When rolling tubular product, hollow traction tube 10 is located tubular product, shunt tubes 9 of fixed connection on hollow traction tube 10 are located the tubular product outside, then drive hollow traction tube 10 and rotate, just can carry out synchronous cooling to the inside and outside of tubular product, and the coolant liquid drops in the receiving box 26, finally flows back and realizes the recycle of resource in the liquid reserve tank 3, and vertical moving mechanism can drive arrangement cool off the different positions of tubular product, improves refrigerated efficiency.
The mounting seat 8 is fixedly provided with a bearing, the end part of the hollow traction tube 10 is fixedly inserted into the inner ring of the bearing, and one end of the infusion pipeline 12 close to the bearing extends into the hollow traction tube 10.
The longitudinal moving mechanism comprises an electric screw rod sliding table 13 fixedly installed on the workbench 1, the extending direction of the electric screw rod sliding table 13 is parallel to the extending direction of the hollow traction tube 10, and the bottom plate 5 is fixedly installed on a sliding block of the electric screw rod sliding table 13. The longitudinal moving mechanism can drive the hollow traction tube 10 to move longitudinally, so that the various positions of the tube can be cooled efficiently.
Height fine-tuning 6 sets up fixing base 17 on bottom plate 5 including two-way screw rod 14, guide post 15, hinge bar 16 and symmetry, 14 horizontal axis of two-way screw rod connects on fixing base 17, the fixed lateral part that sets up at two-way screw rod 14 of guide post 15, symmetrical threaded connection has guide slider 18 on two-way screw rod 14, mounting panel 7 sets up the top at two-way screw rod 14, the one end of hinge bar 16 articulates on corresponding guide slider 18, the equal swing joint in the bottom of mounting panel 7 of the other end of hinge bar 16, it has drive two-way screw rod 14 pivoted driving motor 19 to go back fixed mounting on fixing base 17. When the pipe diameters of the pipes are different, the axis of the pipe can be changed in the vertical direction, and the height fine adjustment mechanism 6 can be driven to adjust the height of the hollow traction pipe 10, so that the axis of the hollow traction pipe 10 is coincided with the axis of the pipe.
It has hollow traction tube 10 pivoted slewing mechanism 20 of drive to go back fixed mounting on mounting panel 7, slewing mechanism 20 is including installation piece 21, first runner 22, second runner 23 and fixed mounting rotating motor 24 on installation piece 21, installation piece 21 is fixed to be set up on mounting panel 7, first runner 22 and rotating motor 24's output fixed connection, the fixed tip of establishing at hollow traction tube 10 of second runner, first runner 22 and second runner 23 pass through belt 25 transmission and connect.
One side of the mounting plate 7 close to the rolling mill is fixedly provided with a receiving box 26, and the receiving box 26 is provided with a return pipeline 27 communicated to the liquid storage tank 3.
The liquid storage tank 3 is further fixedly provided with a feed inlet 28, and the feed inlet 28 is fixedly provided with a dust cover 29. When the cooling fluid is insufficient, an appropriate amount of cooling fluid may be added from the feed port 28.
The utility model provides an outer carrying cooling device for rolling of tubular product's theory of operation as follows:
when rolling tubular product, hollow traction tube 10 is located tubular product, shunt tubes 9 of fixed connection on hollow traction tube 10 are located the tubular product outside, then drive hollow traction tube 10 and rotate, just can carry out synchronous cooling to the inside and outside of tubular product, and the coolant liquid drops in the receiving box 26, finally flows back and realizes the recycle of resource in the liquid reserve tank 3, and vertical moving mechanism can drive arrangement cool off the different positions of tubular product, improves refrigerated efficiency.
Compared with the prior art, the utility model provides an outer cooling device for rolling of tubular product who carries on has following beneficial effect:
the utility model provides an outer cooling device for rolling of carrying tubular product, be provided with longitudinal movement mechanism and hollow traction tube 10 that can rotate, be provided with a plurality of shunt tubes 9 on hollow traction tube 10, when pulling tubular product, hollow traction tube 10 is located the inside of processing tubular product, shunt tubes 9 are located the outside of processing tubular product, can cool off the inside and the outside of tubular product simultaneously, and longitudinal movement mechanism can drive device to cool off the different positions of tubular product, improve the refrigerated efficiency, improve the quality of product and can protect device not damaged; the device is provided with a height fine adjustment mechanism 6, which can adapt to the processing and cooling of pipes with different pipe diameters, and the axes of the pipes with different pipe diameters are not on the same straight line, so that the height of the hollow traction pipe 10 is required to be adjusted according to the pipe diameters of the pipes to be processed, and the hollow traction pipe 10 can not touch the inner wall of the pipe when rotating; the bottom of the device is also provided with a receiving box 26 and a return pipeline 27, so that cooling liquid can be recycled into the liquid storage box 3, and the cyclic utilization of resources is realized.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An externally mounted cooling device for rolling a pipe, characterized in that: comprises a workbench (1), a rolling mill body (2), a cooling assembly and a liquid storage tank (3) fixedly arranged at the side part of the workbench (1), wherein the workbench (1) is of a rectangular plate-shaped structure, a plurality of supporting leg frames (4) are fixedly arranged at the bottom part of the workbench (1), the rolling mill body (2) is fixedly arranged at one side of the workbench (1), a longitudinal moving mechanism is fixedly arranged at the other side of the workbench (1), a bottom plate (5) is fixedly arranged at the output end of the longitudinal moving mechanism, a height fine-adjusting mechanism (6) is fixedly arranged on the bottom plate (5), a mounting plate (7) is fixedly arranged at the output end of the height fine-adjusting mechanism (6), a mounting seat (8) extending along the vertical direction is fixedly arranged on the mounting plate (7), the cooling assembly comprises a shunt pipe (9) and a hollow traction pipe (10) with a horizontal shaft connected onto the mounting seat (8), hollow traction tube (10) are close to the fixed interior plug that is provided with of one end of rolling mill, equidistant fixed connection is at the other end of hollow traction tube (10) shunt tubes (9) to shunt tubes (9) are close to the part of rolling mill one side all with hollow traction tube (10) parallel arrangement, equal fixed mounting has a plurality of shower nozzles (11) on hollow traction tube (10) and shunt tubes (9), fixed infusion pipeline (12) that communicate hollow traction tube (10) that are provided with on liquid reserve tank (3).
2. The externally-mounted cooling device for rolling the pipe material as claimed in claim 1, wherein a bearing is fixedly mounted on the mounting seat (8), the end part of the hollow traction tube (10) is fixedly inserted into the inner ring of the bearing, and one end of the liquid conveying pipeline (12) close to the bearing extends into the hollow traction tube (10).
3. The externally-mounted cooling device for rolling the pipe according to claim 1, wherein the longitudinal moving mechanism comprises an electric screw rod sliding table (13) fixedly mounted on the workbench (1), the extending direction of the electric screw rod sliding table (13) is parallel to the extending direction of the hollow traction pipe (10), and the bottom plate (5) is fixedly mounted on a sliding block of the electric screw rod sliding table (13).
4. The externally mounted cooling device for pipe rolling according to claim 1, the height fine adjustment mechanism (6) comprises a bidirectional screw (14), a guide post (15), a hinge rod (16) and fixing seats (17) symmetrically arranged on the bottom plate (5), the horizontal shaft of the bidirectional screw (14) is connected on the fixed seat (17), the guide post (15) is fixedly arranged at the side part of the bidirectional screw (14), the bidirectional screw (14) is symmetrically and threadedly connected with guide sliding blocks (18), the mounting plate (7) is arranged above the two-way screw (14), one end of the hinge rod (16) is hinged on the corresponding guide sliding block (18), the other ends of the hinged rods (16) are movably connected with the bottom of the mounting plate (7), and a driving motor (19) for driving the bidirectional screw rod (14) to rotate is also fixedly arranged on the fixed seat (17).
5. The cooling device for rolling the externally-carried pipe according to claim 1, wherein a rotating mechanism (20) for driving the hollow traction pipe (10) to rotate is further fixedly mounted on the mounting plate (7), the rotating mechanism (20) comprises a mounting block (21), a first rotating wheel (22), a second rotating wheel (23) and a rotating motor (24) fixedly mounted on the mounting block (21), the mounting block (21) is fixedly arranged on the mounting plate (7), the first rotating wheel (22) is fixedly connected with an output end of the rotating motor (24), the second rotating wheel (23) is fixedly sleeved on an end portion of the hollow traction pipe (10), and the first rotating wheel (22) and the second rotating wheel (23) are in transmission connection through a belt (25).
6. The externally mounted cooling device for rolling of pipe material according to claim 1, wherein a receiving box (26) is fixedly mounted on the mounting plate (7) on the side close to the rolling mill, and the receiving box (26) is provided with a return duct (27) communicating with the liquid storage tank (3).
7. The externally mounted cooling device for rolling pipes according to claim 1, wherein a feed opening (28) is further fixedly provided on the liquid storage tank (3), and a dust cap (29) is fixedly provided on the feed opening (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807215.5U CN212388069U (en) | 2020-05-15 | 2020-05-15 | Cooling device for external carrying pipe rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807215.5U CN212388069U (en) | 2020-05-15 | 2020-05-15 | Cooling device for external carrying pipe rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212388069U true CN212388069U (en) | 2021-01-22 |
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ID=74250069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020807215.5U Expired - Fee Related CN212388069U (en) | 2020-05-15 | 2020-05-15 | Cooling device for external carrying pipe rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212388069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020291A (en) * | 2021-02-02 | 2021-06-25 | 安徽机电职业技术学院 | Steel sheet pile finish rolling cooling arrangement with positioning mechanism |
-
2020
- 2020-05-15 CN CN202020807215.5U patent/CN212388069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020291A (en) * | 2021-02-02 | 2021-06-25 | 安徽机电职业技术学院 | Steel sheet pile finish rolling cooling arrangement with positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210122 |