CN220497334U - Cold pilger mill with adjustable roller spacing - Google Patents
Cold pilger mill with adjustable roller spacing Download PDFInfo
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- CN220497334U CN220497334U CN202321852455.7U CN202321852455U CN220497334U CN 220497334 U CN220497334 U CN 220497334U CN 202321852455 U CN202321852455 U CN 202321852455U CN 220497334 U CN220497334 U CN 220497334U
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- cold pilger
- pilger mill
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- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 230000007306 turnover Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of full-automatic cold pilger mills, and discloses a cold pilger mill with adjustable roller spacing, which comprises a cold pilger mill, wherein the surface of the cold pilger mill is fixedly connected with one end of a hydraulic rod, the other end of the hydraulic rod is fixedly arranged on the surface of a sliding plate, the cold pilger mill with adjustable roller spacing is provided with a control component, a rotating wheel is rotated on the surface of a fixed block, the rotating wheel drives a threaded rod to rotate in the fixed block, when the threaded rod rotates, a movable block is stressed to move, a transverse plate fixed on the surface of the movable block synchronously moves, the transverse plate drives a transverse rod to move into a fixed column, a push rod hinged to the surface of the transverse rod is stressed to turn over, the motor fixed on the surface of the movable plate and the roller slide in the fixed column, and the spacing between two groups of rollers can be adjusted, so that different requirements are met, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of full-automatic cold pilger mills, in particular to a cold pilger mill with adjustable roller spacing.
Background
A fully automatic cold pilger mill is an apparatus for manufacturing cold rolled tubes, which has a fully automated operating system and a highly automated production line. The equipment can automatically complete the working procedures of feeding, cutting, bending, welding, cooling, discharging and the like of the cold-rolled pipe, and greatly improves the production efficiency and the product quality.
Fully automatic cold pilgerers are typically comprised of a number of major components including a feed system, a cutting system, a welding system, a cooling system, a discharge system, and the like. The feeding system is used for feeding raw materials into the equipment, the cutting system is used for cutting the raw materials into proper lengths, the welding system is used for welding the cut materials into pipeline shapes, the cooling system is used for cooling the welded pipelines, and the discharging system is used for taking out finished pipelines from the equipment.
The rollers in the existing cold pilger mill are usually fixed, so that when workpieces are required to be polished to be different in thickness, the rollers in the existing cold pilger mill cannot meet different requirements, the distance between two groups of rollers cannot be adjusted, the practicability of the device is low, and aiming at the problem, the cold pilger mill with the adjustable roller distance is provided.
Disclosure of Invention
The utility model aims to provide a cold pilger mill with adjustable roller spacing, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold pilger mill with adjustable roll interval, includes cold pilger mill, the surface of cold pilger mill and the one end fixed connection of hydraulic stem, the other end fixed mounting of hydraulic stem is on the surface of slide, slide and the surface sliding connection of cold pilger mill, the fixed surface mounting of slide has the fixed block, the fixed surface mounting of fixed block has the fixed column, the inner wall and the movable plate sliding connection of fixed column, the fixed surface mounting of movable plate has the motor, the output shaft and the roller fixed connection of motor, the roller runs through the fixed column, be provided with control assembly in the fixed block, control assembly includes: the rotating wheel is rotationally connected with the surface of the fixed block, the fixed block is penetrated by the threaded rod and rotationally connected with the threaded rod, and the threaded rod penetrates through the gear and is fixedly connected with the gear; the movable block is penetrated by the threaded rod and is in threaded connection with the threaded rod, a transverse plate is fixedly arranged on the surface of the movable block, a transverse rod is fixedly arranged on the surface of the transverse plate, the transverse rod penetrates through the fixed block and is in sliding connection with the fixed block, the inner wall of the fixed block is fixedly connected with one end of a spring, the other end of the spring is fixedly arranged on the surface of the transverse rod, and the transverse rod penetrates through the fixed column and is in sliding connection with the fixed column; the surface of the push rod is hinged with the surface of the cross rod, and the other end of the push rod is hinged with the surface of the moving plate; the limiting piece is further included in the control assembly, the motor fixed on the surface of the movable plate and the rollers slide in the fixed column, and then the distance between the two groups of rollers can be adjusted, so that different requirements are met.
Preferably, the inner wall of the fixed column is provided with a sliding groove, and the sliding groove can ensure the stable movement of the movable plate in the fixed column.
Preferably, the limiting member includes: the compression bar, the compression bar runs through the fixed block, the surface of compression bar rotates with the surface of telescopic link to be connected, telescopic link fixed mounting is on the surface of L template, L template fixed mounting is on the inner wall of fixed block, the surface fixed mounting of telescopic link has branch, the surface fixed mounting of branch has the draw-in lever, and the compression bar can rotate around the surface of this telescopic link.
Preferably, the surface of the pressure lever is hinged with the turning rod, the surface of the turning rod is fixedly connected with one side of the torsion spring, the other side of the torsion spring is fixedly arranged on the surface of the pressure lever, a clamping block is fixedly arranged on the surface of the pressure lever, and the turning rod is turned under the support of the torsion spring.
Preferably, the surface of the fixed block is provided with a transverse groove, and the transverse groove can limit the ejection of the compression bar from the fixed block.
Preferably, the surface of cold pilger mill is provided with the slide rail, and the setting of slide rail can ensure the stable removal of slide.
Compared with the prior art, the utility model provides the cold pilger mill with the adjustable roller spacing, which has the following beneficial effects:
1. this cold pilger mill with adjustable roll interval through being provided with control assembly, at the rotatory runner of surface at the fixed block, and the runner drives the threaded rod and rotates in the fixed block, and when the threaded rod was rotatory, the movable block atress moved, and the diaphragm that the movable block surface was fixed moves in step, and the diaphragm drives the horizontal pole and moves in to the fixed column, and the articulated push rod atress in horizontal pole surface turns over, promotes the movable plate and removes, and motor and the roll that the movable plate surface is fixed slide in the fixed column, then can accomplish the interval adjustment between two sets of rolls to this satisfies different demands, thereby has improved the practicality of device.
2. This cold pilger mill with adjustable roll interval turns over the pole through being provided with the restriction piece, presses the depression bar, and the articulated pole that turns over in depression bar surface turns over under the support of torsional spring into the transverse groove in the fixed block to restrict through the fixture block, when the depression bar gets into in the fixed block simultaneously, the telescopic link contracts, and the fixed branch in telescopic link surface drives the card pole and removes, goes into the gear with the card pole card, then can restrict the rotation of threaded rod, avoids non-professional to operate, causes the interval of roll to change.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the partial assembly structure of the present utility model;
FIG. 4 is a schematic diagram of a control assembly according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure A of FIG. 4 according to the present utility model.
In the figure: 1. cold pilger mill; 2. a hydraulic rod; 3. a slide plate; 4. a fixed block; 5. fixing the column; 6. a moving plate; 7. a motor; 8. a roller; 9. a control assembly; 91. a rotating wheel; 92. a gear; 93. a threaded rod; 94. a moving block; 95. a cross plate; 96. a cross bar; 97. a spring; 98. a push rod; 99. a restriction member; 991. a compression bar; 992. a telescopic rod; 993. an L-shaped plate; 994. a support rod; 995. a clamping rod; 996. turning the rod; 997. a torsion spring; 998. and (5) clamping blocks.
Detailed Description
As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a cold pilger mill with adjustable roll interval, including cold pilger mill 1, the surface of cold pilger mill 1 and the one end fixed connection of hydraulic stem 2, the other end fixed mounting of hydraulic stem 2 is on the surface of slide 3, slide 3 and the surface sliding connection of cold pilger mill 1, the fixed surface fixed mounting of slide 3 has fixed block 4, the fixed surface fixed mounting of fixed block 4 has fixed column 5, the inner wall and the movable plate 6 sliding connection of fixed column 5, the fixed surface of movable plate 6 installs motor 7, the output shaft and the roll 8 fixed connection of motor 7, roll 8 runs through fixed column 5, be provided with control assembly 9 in the fixed block 4.
The control assembly 9 includes: the rotating wheel 91, the rotating wheel 91 is rotationally connected with the surface of the fixed block 4, the fixed block 4 is penetrated by the threaded rod 93 and is rotationally connected with the threaded rod 93, and the threaded rod 93 penetrates the gear 92 and is fixedly connected with the gear 92; the movable block 94, the movable block 94 is penetrated by the threaded rod 93 and is in threaded connection with the threaded rod 93, a transverse plate 95 is fixedly arranged on the surface of the movable block 94, a transverse rod 96 is fixedly arranged on the surface of the transverse plate 95, the transverse rod 96 penetrates through the fixed block 4 and is in sliding connection with the fixed block 4, the inner wall of the fixed block 4 is fixedly connected with one end of a spring 97, the other end of the spring 97 is fixedly arranged on the surface of the transverse rod 96, and the transverse rod 96 penetrates through the fixed column 5 and is in sliding connection with the fixed column 5; the push rod 98, the surface of the push rod 98 is hinged with the surface of the cross rod 96, and the other end of the push rod 98 is hinged with the surface of the moving plate 6; the limiting piece 99, still include limiting piece 99 in the control assembly 9, rotate the runner 91 on fixed block 4 surface, the runner 91 drives threaded rod 93 and rotates in fixed block 4, when threaded rod 93 rotates, movable block 94 atress moves, the fixed diaphragm 95 in movable block 94 surface moves in step, diaphragm 95 drives horizontal pole 96, move in fixed column 5 under the support of spring 97, when horizontal pole 96 moved, horizontal pole 96 surface articulated push rod 98 atress turns over, promote movable plate 6 and remove in the spout in fixed column 5, motor 7 and roll 8 that movable plate 6 surface was fixed slide in fixed column 5, then can accomplish the interval adjustment between two sets of rolls 8, thereby satisfy different demands.
The inner wall of the fixed column 5 is provided with a sliding groove, and the sliding groove can ensure the stable movement of the movable plate 6 in the fixed column 5.
The restriction 99 includes: the compression bar 991, compression bar 991 runs through fixed block 4, compression bar 991's surface rotates with telescopic link 992's surface to be connected, telescopic link 992 fixed mounting is on L template 993's surface, L template 993 fixed mounting is on fixed block 4's inner wall, telescopic link 992's surface fixed mounting has branch 994, and the surface fixed mounting of branch 994 has card pole 995, and compression bar 991 can rotate around this telescopic link 992's surface.
The surface of the compression bar 991 is hinged with the turning bar 996, the surface of the turning bar 996 is fixedly connected with one side of the torsion spring 997, the other side of the torsion spring 997 is fixedly arranged on the surface of the compression bar 991, a clamping block 998 is fixedly arranged on the surface of the compression bar 991, and when the compression bar 991 enters the fixed block 4, the turning bar 996 is turned under the support of the torsion spring 997.
The surface of the fixed block 4 is provided with a transverse groove, and the transverse groove can limit the ejection of the compression bar 991 from the fixed block 4.
The surface of cold pilger mill 1 is provided with the slide rail, and the setting of slide rail can ensure the steady movement of slide 3.
In the utility model, when the distance between two groups of rollers 8 is required to be adjusted, the compression bar 991 is rotated, when the compression bar 991 is kept parallel with the transverse groove, the compression bar 991 is sprung up under the support of the telescopic bar 992, the telescopic bar 992 is stretched, the support bar 994 fixed on the surface of the telescopic bar 992 drives the clamping bar 995 to move out of the gear 92, so that the limit on the threaded rod 93 is removed, after the limit is removed, the rotating wheel 91 on the surface of the fixed block 4 is rotated, the rotating wheel 91 drives the threaded rod 93 to rotate in the fixed block 4, the moving block 94 is stressed to move when the threaded rod 93 rotates, the transverse plate 95 fixed on the surface of the moving block 94 is synchronously moved, the transverse plate 95 drives the transverse bar 96 to move in the fixed column 5 under the support of the spring 97, the hinged push bar 98 on the surface of the transverse bar 96 is stressed to move, the moving plate 6 is pushed to move in the sliding groove in the fixed column 5, the motor 7 fixed on the surface of the moving plate 6 and the rollers 8 slide in the fixed column 5, so that the distance between the two groups of rollers 8 can be adjusted, different requirements can be met, after the distance between the rollers 8 is adjusted, the press rod 991 is pressed, the turning rod 996 hinged on the surface of the press rod 991 is turned over under the support of the torsion spring 997, enters the transverse groove in the fixed block 4 and is limited by the clamping block 998, meanwhile, when the press rod 991 enters the fixed block 4, the telescopic rod 992 is contracted, the support rod 994 fixed on the surface of the telescopic rod 992 drives the clamping rod 995 to move, the clamping rod 995 is clamped into the gear 92, the rotation of the threaded rod 93 can be limited, the non-professional operation is avoided, the distance between the rollers 8 is changed, after the fixing, a workpiece to be polished is placed between the two groups of rollers 8, and simultaneously the hydraulic rod 2 and the motor 7 are started, the motor 7 drives the roller 8 to rotate so as to polish the workpiece, and meanwhile, the hydraulic rod 2 can drive the sliding plate 3 and the fixed block 4 to reciprocate, so that the roller 8 can polish the workpiece in a reciprocating manner, and the workpiece is machined.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The cold pilger mill with adjustable roller spacing comprises a cold pilger mill (1), and is characterized in that: the surface of cold pilger mill (1) and the one end fixed connection of hydraulic stem (2), the other end fixed mounting of hydraulic stem (2) is on the surface of slide (3), the surface sliding connection of slide (3) and cold pilger mill (1), the surface fixed mounting of slide (3) has fixed block (4), the surface fixed mounting of fixed block (4) has fixed column (5), the inner wall and the movable plate (6) sliding connection of fixed column (5), the surface fixed mounting of movable plate (6) has motor (7), the output shaft and the roll (8) fixed connection of motor (7), roll (8) run through fixed column (5), be provided with control assembly (9) in the fixed block (4), control assembly (9) include:
the rotating wheel (91), the rotating wheel (91) is rotationally connected with the surface of the fixed block (4), the fixed block (4) is penetrated by the threaded rod (93) and is rotationally connected with the threaded rod (93), and the threaded rod (93) penetrates through the gear (92) and is fixedly connected with the gear (92);
the movable block (94), movable block (94) is run through by threaded rod (93) and is connected with threaded rod (93) screw thread, fixed surface of movable block (94) installs diaphragm (95), fixed surface of diaphragm (95) installs horizontal pole (96), horizontal pole (96) run through fixed block (4) and with fixed block (4) sliding connection, the inner wall of fixed block (4) and the one end fixed connection of spring (97), the other end fixed mounting of spring (97) is on the surface of horizontal pole (96), horizontal pole (96) run through fixed column (5) and with fixed column (5) sliding connection;
the surface of the push rod (98) is hinged with the surface of the cross rod (96), and the other end of the push rod (98) is hinged with the surface of the moving plate (6);
and the control assembly (9) further comprises a limiting piece (99).
2. The cold pilger mill with adjustable roll spacing as claimed in claim 1, wherein: the inner wall of the fixed column (5) is provided with a sliding groove.
3. The cold pilger mill with adjustable roll spacing as claimed in claim 1, wherein: the limiter (99) comprises: the compression bar (991), compression bar (991) runs through fixed block (4), the surface of compression bar (991) rotates with the surface of telescopic link (992) and is connected, telescopic link (992) fixed mounting is on the surface of L template (993), L template (993) fixed mounting is on the inner wall of fixed block (4), the surface fixed mounting of telescopic link (992) has branch (994), the surface fixed mounting of branch (994) has clamping lever (995).
4. A cold pilger mill with adjustable roll spacing as claimed in claim 3, wherein: the surface of the pressure lever (991) is hinged with the turning rod (996), the surface of the turning rod (996) is fixedly connected with one side of the torsion spring (997), the other side of the torsion spring (997) is fixedly arranged on the surface of the pressure lever (991), and a clamping block (998) is fixedly arranged on the surface of the pressure lever (991).
5. The cold pilger mill with adjustable roll spacing as claimed in claim 1, wherein: the surface of the fixed block (4) is provided with a transverse groove.
6. The cold pilger mill with adjustable roll spacing as claimed in claim 1, wherein: the surface of the cold pilger mill (1) is provided with a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852455.7U CN220497334U (en) | 2023-07-14 | 2023-07-14 | Cold pilger mill with adjustable roller spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852455.7U CN220497334U (en) | 2023-07-14 | 2023-07-14 | Cold pilger mill with adjustable roller spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497334U true CN220497334U (en) | 2024-02-20 |
Family
ID=89865212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852455.7U Active CN220497334U (en) | 2023-07-14 | 2023-07-14 | Cold pilger mill with adjustable roller spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497334U (en) |
-
2023
- 2023-07-14 CN CN202321852455.7U patent/CN220497334U/en active Active
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