CN220532325U - Pipe film lifting structure convenient to disassemble and assemble - Google Patents
Pipe film lifting structure convenient to disassemble and assemble Download PDFInfo
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- CN220532325U CN220532325U CN202322026872.2U CN202322026872U CN220532325U CN 220532325 U CN220532325 U CN 220532325U CN 202322026872 U CN202322026872 U CN 202322026872U CN 220532325 U CN220532325 U CN 220532325U
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- 239000012528 membrane Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 238000000576 coating method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a pipe film lifting structure convenient to disassemble and assemble, which comprises a roller frame, wherein a rocker arm is arranged on one side of the roller frame, a hydraulic driving handle is arranged above the rocker arm, the roller frame comprises a first shaft cylinder, a second shaft cylinder and a third shaft cylinder, two carrier roller arms are symmetrically arranged on one side of the third shaft cylinder, one ends of the two carrier roller arms are provided with carrier rollers, and the carrier rollers are arranged between the two carrier roller arms and are detachably connected with the carrier roller arms through a groove plate connecting piece; the utility model is different from the traditional tube film lifting structure in that the hydraulic drive handle is adopted to push the rocker arm to shake, the roller frame is controlled to lift, the height of the carrier roller is regulated, the control is accurate and stable, meanwhile, the groove plate connecting piece is arranged at the joint of the carrier roller and the roller frame, the carrier roller is detachably arranged on the roller frame through the groove plate connection, and the replacement and the maintenance are convenient.
Description
Technical Field
The utility model relates to the technical field of pipe fitting processing equipment, in particular to a pipe film lifting structure convenient to disassemble and assemble.
Background
After the surface treatment of the pipeline, surface defects and flaws are often generated in the transportation process due to collision. Therefore, the pipeline needs to be coated and protected before transportation, so that surface defects and flaws generated during transportation are avoided. Because the pipeline is generally long and has large weight, the coating is carried out by a machine in the current coating process.
When coating, the height of the coating material needs to be adjusted by a lifting structure. The pipe membrane lifting structure often comprises a lifting arm, a carrier roller is arranged at the front end of the lifting handle, a pushing piece is arranged at the lower end of the lifting handle, the lifting handle is controlled to rotate to adjust the height of a membrane material, the lifting handle and the carrier roller of the traditional pipe membrane lifting structure are generally designed as a whole, and in long-time use, when the carrier roller is in a problem and the carrier roller of different types needs to be replaced, the whole lifting arm needs to be detached, and the assembly and the disassembly are extremely complicated. Therefore, the utility model provides a pipe film lifting structure convenient to assemble and disassemble so as to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model provides a pipe film lifting structure convenient to disassemble and assemble, which is used for solving the defects that the lifting handle and the carrier roller of the traditional pipe film lifting structure are generally designed as a whole, and when the carrier roller needs to be replaced, the whole lifting arm needs to be disassembled and the disassembly and assembly are complicated.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a pipe membrane elevation structure convenient to dismouting, includes the roller frame, and roller frame one side is equipped with the rocking arm, and the rocking arm top is equipped with hydraulic drive handle:
the roller frame comprises a first shaft cylinder, a second shaft cylinder and a third shaft cylinder, and two ends of the third shaft cylinder are arranged in the second shaft cylinder and the first shaft cylinder and are buckled with the first shaft cylinder and the second shaft cylinder;
two carrier roller arms are symmetrically arranged on one side of the third shaft cylinder, one ends of the two carrier roller arms are fixedly connected with the cylinder body, carrier rollers are arranged on the other ends of the two carrier roller arms, and the carrier rollers are arranged between the two carrier roller arms and are detachably connected with the carrier roller arms through a groove plate connecting piece;
one end of the second shaft barrel, which is far away from the third shaft barrel, is hinged with the bottom end of the rocker arm, and the top end of the rocker arm is hinged with the hydraulic driving handle.
The further improvement is that: the groove plate connecting piece comprises a pressing piece, the pressing piece is arranged on one side of the carrier roller arm away from the cylinder and is matched with the carrier roller arm, a second shaft groove is formed in the lower end of the pressing piece, the second shaft groove corresponds to a first shaft groove formed in the carrier roller arm, the first shaft groove and the second shaft groove encircle the roll shafts arranged at two ends of the carrier roller and are matched with the roll shafts, a plurality of bolts are arranged on two sides of the second shaft groove on the pressing piece, and the bolts are matched with positioning holes formed in the carrier roller arm.
The further improvement is that: the hydraulic driving handle comprises a hydraulic cylinder, a hydraulic cylinder seat is arranged at the installation end of the hydraulic cylinder, an installation hinged seat is arranged at the output end of the hydraulic cylinder, and the installation hinged seat is hinged with the upper end of the rocker arm.
The further improvement is that: the hydraulic cylinder seat comprises a mounting seat, a hinge seat is arranged on one side of the mounting seat towards the hydraulic cylinder, and the hinge seat is rotationally connected with a hinge block arranged at the mounting end of the hydraulic cylinder.
The further improvement is that: the rocker arm comprises a first side plate and a second side plate fixed on one side of the first side plate, the top ends of the first side plate and the second side plate are rotationally connected with the installation hinge seat through a connecting shaft piece, the bottom end of the second side plate is fixed with one end, far away from the third shaft tube, of the second shaft tube through a flange piece, and the bottom end of the first side plate is rotationally connected with an external frame body through the connecting shaft piece.
The further improvement is that: the first side plate and the second side plate are provided with a space, a first rib plate is arranged in the space, and two ends of the first rib plate are fixedly connected with the first side plate and the second side plate.
The further improvement is that: a second rib plate is arranged between the two carrier roller arms, and two ends of the second rib plate are arranged on the carrier roller arm plate body, are provided with plate grooves and are welded and fixed with the carrier roller arms.
The beneficial effects of the utility model are as follows: this a pipe membrane elevation structure convenient to dismouting, compare in traditional photoresist removing brush, its brush body adopts split type design, including sleeve pipe, brush and installation pipe are respectively through two spin lock piece demountable installation in sheathed tube upper end and lower extreme, easy dismounting change, when clean, the setting can play the spacing effect to brush and installation pipe at the round pin piece of brush and installation pipe with sleeve pipe junction, when easy assembly, make this photoresist removing brush can not the off-set in its junction in rotatory, connection structure stability is strong.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Fig. 2 is a structural view of the roll stand of the present utility model.
Fig. 3 is a structural view of a third shaft barrel of the present utility model.
Fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.
Wherein: 1. a hydraulic cylinder; 2. a hydraulic cylinder base; 21. a mounting base; 22. a hinge base; 3. mounting a hinged support; 4. a rocker arm; 41. a first side plate; 42. a second side plate; 43. a first rib; 5. a roller frame; 51. a first shaft barrel; 52. a second shaft barrel; 53. a third shaft tube; 6. a carrier roller; 61. a roll shaft; 7. a cylinder; 8. a carrier roller arm; 9. a second rib; 10. a first shaft groove; 11. positioning holes; 12. a second shaft groove; 13. tabletting.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the pipe film lifting structure convenient to disassemble and assemble, as shown in fig. 1, 2, 3 and 4, the pipe film lifting structure comprises a roller frame 5, a rocker arm 4 is arranged on one side of the roller frame 5, and a hydraulic driving handle is arranged above the rocker arm 4:
the roller frame 5 comprises a first shaft barrel 51, a second shaft barrel 52 and a third shaft barrel 53, wherein two ends of the third shaft barrel 53 are arranged in the second shaft barrel 52 and the first shaft barrel 51 and are buckled with the first shaft barrel 51 and the second shaft barrel 52;
two carrier roller arms 8 are symmetrically arranged on one side of the third shaft 53, one end of each carrier roller arm 8 is fixedly connected with the cylinder 7, the other end of each carrier roller arm 8 is provided with a carrier roller 6, and the carrier rollers 6 are arranged between the two carrier roller arms 8 and are detachably connected with the carrier roller arms 8 through a groove plate connecting piece; a bearing roller 6 for carrying on the pipe membrane can dismantle the connection between two bearing roller arms 8 through the frid connecting piece, and the staff of being convenient for carries out dismouting change to bearing roller 6.
One end of the second shaft cylinder 52 away from the third shaft cylinder 53 is hinged to the bottom end of the rocker arm 4, and the top end of the rocker arm 4 is hinged to the hydraulic driving handle. The hydraulic drive handle pushes the rocker arm 4 to rotate, the rocker arm 4 drives the roller frame 5 to rotate, the roller frame 5 lifts up the carrier roller 6 through rotation, and the conveying height of the pipe film is adjusted.
Referring to fig. 3 and 4, more specifically, the slot plate connecting piece includes a pressing piece 13, the pressing piece 13 is disposed on one side of the carrier roller arm 8 away from the cylinder 7 and is matched with the carrier roller arm 8, a second shaft slot 12 is formed at the lower end of the pressing piece 13, the second shaft slot 12 corresponds to a first shaft slot 10 formed on the carrier roller arm 8, the first shaft slot 10 and the second shaft slot 12 encircle the roll shaft 61 arranged at two ends of the carrier roller 6 and are matched with the roll shaft 61, a plurality of bolts are disposed on two sides of the second shaft slot 12 on the pressing piece 13, and the bolts are matched with positioning holes 11 formed on the carrier roller arm 8. The locating holes 11 are formed in the carrier roller arms 8 and are formed in the two sides of the locating holes 11, during assembly, the carrier roller 6 is placed between the two carrier roller arms 8, the roller shaft 61 is placed in the first shaft groove 10, the pressing sheet 13 is covered on the carrier roller arms 8, the bolts are penetrated into the locating holes 11 in alignment, the pressing sheet 13 is tightly connected with the carrier roller arms 8, and the carrier roller 6 is convenient to assemble, disassemble and replace while free rotation is achieved.
It should be noted that, the end of the roller shaft 61 away from the carrier roller 6 may be provided with a limiting block, where the limiting block is larger than the area of the annular hole slot surrounded by the first shaft slot 10 and the second shaft slot 12, so as to avoid the carrier roller 6 from shaking left and right when rotating.
Referring to fig. 2, more specifically, the hydraulic driving handle includes a hydraulic cylinder 1, a hydraulic cylinder seat 2 is disposed at a mounting end of the hydraulic cylinder 1, a mounting hinged support 3 is disposed at an output end of the hydraulic cylinder 1, and the mounting hinged support 3 is hinged to an upper end of a rocker arm 4. The hydraulic cylinder seat 2 that the installation end of pneumatic cylinder 1 is connected for rotate the pneumatic cylinder 1 and install at external support body, the installation hinge seat 3 that pneumatic cylinder 1 output end is connected articulates with rocking arm 4, when pneumatic cylinder 1 promotes to installation hinge seat 3 direction, pneumatic cylinder 1 can promote rocking arm 4 upper end to make rocking arm 4 lower extreme lift up, otherwise, pneumatic cylinder 1 pulls rocking arm 4 upper end, rocking arm 4 lower extreme descends.
More specifically, the hydraulic cylinder seat 2 includes a mounting seat 21, a hinge seat 22 is provided on a side of the mounting seat 21 toward the hydraulic cylinder 1, and the hinge seat 22 is rotatably connected to a hinge block provided at a mounting end of the hydraulic cylinder 1. The center department of articulated seat 22 is provided with the rotation groove, and the articulated piece is arranged in the rotation inslot and cooperates with articulated seat 22, wears to be equipped with the rotation round pin in the junction between them, and rotation round pin supports pneumatic cylinder 1 and can rotate with pneumatic cylinder seat 2 as the center, accomplishes the promotion to rocking arm 4.
More specifically, the rocker arm 4 includes a first side plate 41 and a second side plate 42 fixed to one side of the first side plate 41, the top ends of the first side plate 41 and the second side plate 42 are rotatably connected with the mounting hinge base 3 through a coupling, the bottom end of the second side plate 42 is fixed to one end of the second shaft barrel 52 away from the third shaft barrel 53 through a flange, and the bottom end of the first side plate 41 is rotatably connected with an external frame body through a coupling. The flange connection structure is stable, and can support the roller frame 5 to disassemble and assemble simultaneously, and the replacement is convenient. It should be noted that, in the rocker arm 4, the bottom end of the second side plate 42 is fixed with the roller frame 5 through a flange member, and one side of the bottom end of the first side plate 41 away from the second side plate 42 is fixed with an external frame body through a connecting shaft member, and the connecting shaft member is rotationally connected with the first side plate 41, so as to ensure that when the rocker arm 4 is pushed by the hydraulic cylinder 1, the bottom end of the rocker arm 4 can rotate around the connecting shaft member, and the carrier roller 6 is lifted up through the roller frame 5.
In the preferred embodiment, a space is reserved between the first side plate 41 and the second side plate 42, a first rib plate 43 is arranged in the space, two ends of the first rib plate 43 are fixedly connected with the first side plate 41 and the second side plate 42, the first side plate 41 and the second side plate 42 are arranged at intervals and used for reducing the overall weight of the rocker arm 4, the assembly is convenient, the working strength of the rocker arm is reduced, and the risk of fracture easily occurs, therefore, the second side plate 42 is arranged between the first side plate 41 and the second side plate 42, the second side plate 42 can strengthen the first side plate 41 and the second side plate 42, and the overall working strength of the rocker arm 4 is improved.
Referring to fig. 4, in a preferred embodiment, a second rib plate 9 is disposed between two carrier roller arms 8, and two ends of the second rib plate 9 are disposed in a plate groove formed on a plate body of the carrier roller arm 8 and welded and fixed with the carrier roller arm 8. The second rib 9 is disposed between the two carrier roller arms 8, and is used for reinforcing the working strength of the carrier roller arms 8 in the same manner as the first rib 43 in the above description.
This pipe membrane elevation structure convenient to dismouting, in traditional pipe membrane elevation structure, its mode that adopts hydraulic drive handle to promote rocking arm 4 to shake, control roller frame 5 lifts, adjusts bearing roller 6 height, and the control is accurate stable, sets up the frid connecting piece in the junction of bearing roller 6 and roller frame 5 simultaneously, and bearing roller 6 passes through frid connection demountable installation on roller frame 5, changes and maintains the convenience.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pipe membrane elevation structure convenient to dismouting, includes roller frame (5), roller frame (5) one side is equipped with rocking arm (4), rocking arm (4) top is equipped with hydraulic drive handle, its characterized in that:
the roller frame (5) comprises a first shaft cylinder (51), a second shaft cylinder (52) and a third shaft cylinder (53), wherein two ends of the third shaft cylinder (53) are arranged in the second shaft cylinder (52) and the first shaft cylinder (51) and are buckled with the first shaft cylinder (51) and the second shaft cylinder (52);
two carrier roller arms (8) are symmetrically arranged on one side of the third shaft (53), one ends of the two carrier roller arms (8) are fixedly connected with the cylinder (7), carrier rollers (6) are arranged on the other ends of the two carrier roller arms (8), and the carrier rollers (6) are arranged between the two carrier roller arms (8) and are detachably connected with the carrier roller arms (8) through groove plate connectors;
one end of the second shaft cylinder (52) far away from the third shaft cylinder (53) is hinged with the bottom end of the rocker arm (4), and the top end of the rocker arm (4) is hinged with the hydraulic driving handle.
2. The pipe film lifting structure convenient to disassemble and assemble as claimed in claim 1, wherein: the groove plate connecting piece comprises a pressing piece (13), and the pressing piece (13) is arranged on one side of the carrier roller arm (8) far away from the cylinder body (7) and is matched with the carrier roller arm (8);
the lower end of the pressing piece (13) is provided with a second shaft groove (12), the second shaft groove (12) corresponds to a first shaft groove (10) arranged on the carrier roller arm (8), and the first shaft groove (10) and the second shaft groove (12) encircle the roll shafts (61) arranged at two ends of the carrier roller (6) and are matched with the roll shafts (61);
the pressing piece (13) is provided with a plurality of bolts on two sides of the second shaft groove (12), and the bolts are matched with the positioning holes (11) formed in the carrier roller arm (8).
3. The pipe film lifting structure convenient to disassemble and assemble as claimed in claim 1, wherein: the hydraulic driving handle comprises a hydraulic cylinder (1), a hydraulic cylinder seat (2) is arranged at the installation end of the hydraulic cylinder (1), an installation hinged seat (3) is arranged at the output end of the hydraulic cylinder (1), and the installation hinged seat (3) is hinged to the upper end of the rocker arm (4).
4. A tubular film lifting structure convenient to disassemble and assemble according to claim 3, wherein: the hydraulic cylinder seat (2) comprises a mounting seat (21), a hinge seat (22) is arranged on one side of the mounting seat (21) towards the hydraulic cylinder (1), and the hinge seat (22) is rotationally connected with a hinge block arranged at the mounting end of the hydraulic cylinder (1).
5. A tubular film lifting structure convenient to disassemble and assemble according to claim 3, wherein: the rocker arm (4) comprises a first side plate (41) and a second side plate (42) fixed on one side of the first side plate (41);
the top ends of the first side plate (41) and the second side plate (42) are rotationally connected with the mounting hinged support (3) through a connecting shaft piece;
the bottom end of the second side plate (42) is fixed with one end, far away from the third shaft (53), of the second shaft (52) through a flange piece, and the bottom end of the first side plate (41) is rotationally connected with an external frame through a connecting shaft piece.
6. The pipe film lifting structure convenient to disassemble and assemble according to claim 5, wherein: an interval is reserved between the first side plate (41) and the second side plate (42), a first rib plate (43) is arranged in the interval, and two ends of the first rib plate (43) are fixedly connected with the first side plate (41) and the second side plate (42).
7. The pipe film lifting structure convenient to disassemble and assemble as claimed in claim 1, wherein: a second rib plate (9) is arranged between the two carrier roller arms (8), and two ends of the second rib plate (9) are arranged on the plate body of the carrier roller arm (8) and are provided with plate grooves and welded and fixed with the carrier roller arms (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026872.2U CN220532325U (en) | 2023-07-31 | 2023-07-31 | Pipe film lifting structure convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026872.2U CN220532325U (en) | 2023-07-31 | 2023-07-31 | Pipe film lifting structure convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532325U true CN220532325U (en) | 2024-02-27 |
Family
ID=89976822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322026872.2U Active CN220532325U (en) | 2023-07-31 | 2023-07-31 | Pipe film lifting structure convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532325U (en) |
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2023
- 2023-07-31 CN CN202322026872.2U patent/CN220532325U/en active Active
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