CN217492210U - Hydraulic straightening device for improving straightness of aluminum alloy tube bus - Google Patents
Hydraulic straightening device for improving straightness of aluminum alloy tube bus Download PDFInfo
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- CN217492210U CN217492210U CN202120979920.8U CN202120979920U CN217492210U CN 217492210 U CN217492210 U CN 217492210U CN 202120979920 U CN202120979920 U CN 202120979920U CN 217492210 U CN217492210 U CN 217492210U
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Abstract
The utility model discloses a hydraulic straightening device for improving straightness of an aluminum alloy tube bus, which belongs to the technical field of electric power and comprises a straightening platform, wherein one side of the middle position of the top end of the straightening platform is connected with a mounting frame, the top end of the mounting frame is assembled with a hydraulic cylinder, and the hydraulic rod end of the hydraulic cylinder is detachably connected with an upper tile block; the utility model discloses set up the pneumatic cylinder, go up the tile, the fixed bolster and lower tile, through placing aluminum alloy tube generating line reciprocating motion on the tile down, tile reciprocating motion is gone up in rethread pneumatic cylinder machinery drives, in order to realize the alignment work of aluminum alloy tube generating line, can alleviate alignment personnel's intensity of labour, set up the bearing roller simultaneously, aluminum alloy tube generating line reciprocating motion on the bearing roller in step when reciprocating motion on the tile down again, can further alignment work to aluminum alloy tube generating line, the alignment is effectual, and the aluminum alloy tube generating line surface of alignment does not have the indentation.
Description
Technical Field
The utility model belongs to the technical field of electric power, concretely relates to improve hydraulic pressure coalignment of aluminum alloy tube generating line straightness accuracy.
Background
The tubular bus is one of the key materials in the power transmission and transformation system, and plays an important role in the safe and reliable operation of the power transmission and transformation system and power equipment.
Along with the stricter and stricter requirement on the straightness of the geminate transistors bus in the power industry, the original manual straightening mode obviously has defects, which are mainly shown in the following steps: 1. the end of the straightening device is provided with a straightening hook, so that the aluminum pipe is easy to have indentation; 2. the labor intensity of the straightening personnel is high.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an improve hydraulic pressure coalignment of aluminum alloy tube generating line straightness accuracy has the intensity of labour who alleviates the alignment personnel, and the alignment is effectual, and the aluminum alloy tube generating line surface of alignment does not have the characteristics of indentation.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic straightening device for improving straightness of an aluminum alloy tube bus comprises a straightening platform, wherein one side of the middle position of the top end of the straightening platform is connected with an installation frame, the top end of the installation frame is provided with a hydraulic cylinder, the hydraulic rod end of the hydraulic cylinder is detachably connected with an upper tile block, two fixed support frames are symmetrically connected to two sides of the top end of the straightening platform, a lower tile block can be detachably connected above the two fixed support frames, and a carrier roller can be connected to the top end of the straightening platform and the side, far away from each other, of the two lower tile blocks in a lifting mode;
two the top intermediate position of fixed stay frame all is connected with the inner column, two the bottom of lower tile piece all is connected with the outer sleeve, two the outer sleeve overlaps respectively to be established on the inner column that corresponds, two equal circumference equipartition has four bolt holes on the outer sleeve, a plurality of equal threaded connection has the tight bolt of support in the bolt hole, go up the connection structure between tile piece and pneumatic cylinder hydraulic stem and the connection structure between tile piece and fixed stay is the same down.
Preferably, the size range of the upper tile is phi 100mm-300mm, and the tile length range of the upper tile is 300mm-500 mm.
Preferably, the top ends of the two inner upright columns are connected with screws, and the inner side walls of the two outer sleeves are provided with inner teeth.
Preferably, two but lifting support frame is all installed on the alignment platform through lifting support frame to the bearing roller, but lifting support frame includes the lower carriage, the lower carriage is provided with two altogether, two the lower carriage all connects on the alignment platform, two the top of lower carriage all is provided with upper bracket, two upper bracket all is connected through compression spring with corresponding between the lower carriage of inclining, two be connected with the link between the upper bracket, the bearing roller cover is established in the outside of link and is rotated through bearing and link and be connected.
Preferably, the compression spring is covered with a metal protection layer through an electroplating process.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up the pneumatic cylinder, go up the tile, the fixed bolster and lower tile, through placing aluminum alloy tube generating line reciprocating motion on the tile down, tile reciprocating motion is gone up in rethread pneumatic cylinder machinery drives, in order to realize the alignment work of aluminum alloy tube generating line, can alleviate alignment personnel's intensity of labour, set up the bearing roller simultaneously, aluminum alloy tube generating line reciprocating motion on the bearing roller in step when reciprocating motion on the tile down again, can further alignment work to aluminum alloy tube generating line, the alignment is effectual, and the aluminum alloy tube generating line surface of alignment does not have the indentation.
2. The utility model discloses set up inner column, outer sleeve and support tight bolt, can realize going up the dismantled and assembled function between the hydraulic stem of tile piece and pneumatic cylinder and between tile piece and fixed bolster down to can change the last tile piece and the lower tile piece of adaptation according to the model of the aluminum alloy tube generating line of treating the alignment, application scope is wide.
3. The utility model discloses set up the screw rod on the inner column, the inner wall of outer sleeve sets up interior screw tooth simultaneously, makes the outer sleeve and corresponds the inner column within a definite time and can realize altitude mixture control to can make lower tile and bearing roller be in same horizontal plane all the time, make things convenient for going on of alignment work of aluminum alloy tube generating line.
4. The utility model discloses the bearing roller passes through lifting support frame to be installed on the alignment platform, and lifting support frame comprises under bracing frame, compression spring, upper bracket and link, and compression spring makes the bearing roller have can be according to the function of the high self-adaptation height-adjusting of the aluminum alloy tube generating line of treating the alignment, further makes things convenient for going on of the alignment work of aluminum alloy tube generating line.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the connection structure of the lower shoe and the fixed support frame of the present invention;
fig. 3 is a schematic structural view of the liftable supporting frame of the present invention;
in the figure: 1. a support frame can be lifted; 101. a lower support frame; 102. a compression spring; 103. an upper support frame; 104. a connecting frame; 2. a tile is laid down; 3. a hydraulic cylinder; 4. mounting a tile block; 5. a mounting frame; 6. a straightening platform; 7. fixing a support frame; 8. a carrier roller; 9. an outer sleeve; 10. tightly abutting against the bolt; 11. internal screw teeth; 12. a screw; 13. an inner upright post.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a hydraulic straightening device for improving straightness of an aluminum alloy tube bus comprises a straightening platform 6, wherein one side of the middle position of the top end of the straightening platform 6 is connected with an installation frame 5, the top end of the installation frame 5 is provided with a hydraulic cylinder 3, the hydraulic cylinder end of the hydraulic cylinder 3 is detachably connected with an upper tile block 4, two sides of the top end of the straightening platform 6 are symmetrically connected with two fixed support frames 7, a lower tile block 2 can be detachably connected above the two fixed support frames 7, and a carrier roller 8 can be connected to the top end of the straightening platform 6 and the side, far away from each other, of the two lower tile blocks 2 in a lifting mode;
the top intermediate position of two fixed stay frames 7 all is connected with interior stand 13, and the bottom of two lower tile piece 2 all is connected with outer sleeve 9, and two outer sleeves 9 overlap respectively and establish on corresponding interior stand 13, and equal circumference equipartition has four bolt holes on two outer sleeves 9, and the downthehole equal threaded connection of a plurality of bolt has and supports tight bolt 10, and the connection structure between last tile 4 and the 3 hydraulic stem of pneumatic cylinder is the same with the connection structure between lower tile piece 2 and fixed stay frame 7.
Specifically, the size range of the upper tile block 4 is phi 100mm-300mm, and the tile length range of the upper tile block 4 is 300mm-500mm,
by adopting the technical scheme, the limitation of the shape size and the tile length of the upper tile block 4 is avoided, and the application range of the upper tile block 4 is widened.
The working principle of the embodiment is as follows: selecting an upper tile block 4 and a lower tile block 2 which are adaptive according to an aluminum alloy tube bus to be straightened, assembling the upper tile block 4 on a hydraulic rod of a hydraulic cylinder 3, assembling the lower tile block 2 on an inner upright post 13 of a fixed support frame 7, completing the assembly, placing the aluminum alloy tube bus on the two lower tile blocks 2 and performing reciprocating movement, starting the hydraulic cylinder 3, and driving the upper tile block 4 to perform reciprocating movement by the hydraulic cylinder 3 so as to achieve the purpose of primary straightening;
the concrete method for assembling the upper pad 4 on the hydraulic rod of the hydraulic cylinder 3 is as follows: sleeving an outer sleeve 9 of an upper tile block 4 on a hydraulic rod of the hydraulic cylinder 3, screwing four abutting bolts 10 on the outer sleeve 9, and assembling the lower tile block 2 on an inner upright post 13 of the fixed support frame 7 in a similar way;
when the aluminum alloy tube bus bar moves on the two lower shoe blocks 2 in a reciprocating manner, the aluminum alloy tube bus bar can synchronously move on the two carrier rollers 8 in a reciprocating manner, and the two carrier rollers 8 can enable the aluminum alloy tube bus bar to achieve the purpose of further straightening;
if the types of the aluminum alloy tube buses to be straightened in the next round are different, the upper tile block 4 and the lower tile block 2 are disassembled, the upper tile block 4 and the lower tile block 2 which are matched are selected, and the assembling is carried out according to the mode;
the specific method for detaching the upper pad 4 from the hydraulic rod of the hydraulic cylinder 3 comprises the following steps: and (3) loosening the four abutting bolts 10 on the outer sleeve 9, taking the outer sleeve 9 on the upper tile 4 off the hydraulic rod of the hydraulic cylinder 3, and completing the disassembly, wherein the method for disassembling the lower tile 2 from the inner upright post 13 of the fixed support frame 7 is similar.
Example 2
The present embodiment is different from embodiment 1 in that:
specifically, the top ends of two inner upright posts 13 are connected with screw rods 12, the inner side walls of two outer sleeves 9 are provided with inner screw teeth 11,
through adopting above-mentioned technical scheme, the distance between outer sleeve 9 and inner column 13 is adjustable to can carry out altitude mixture control according to the pipe diameter size of aluminum alloy tube generating line, make things convenient for the alignment of aluminum alloy tube generating line.
The working principle of the embodiment is as follows: after the two lower shoe blocks 2 are assembled, but when the distance difference exists between the two lower shoe blocks 2 and the corresponding side carrier roller 8, the four abutting bolts 10 on the outer sleeve 9 are unscrewed, the outer sleeve 9 is rotated in the forward direction or the reverse direction, the outer sleeve 9 moves up or down on the screw 12, the outer sleeve 9 drives the lower shoe blocks 2 to move up or down until the height of the lower shoe blocks 2 is proper, the outer sleeve 9 is stopped to rotate, the four abutting bolts 10 on the outer sleeve 9 are screwed, the height adjustment work of the lower shoe blocks 2 is completed, and at the moment, the two lower shoe blocks 2 and the corresponding side carrier roller 8 are located on the same horizontal plane, so that the aluminum alloy pipe bus can be conveniently aligned;
example 3
The present embodiment is different from embodiments 1 and 2 in that:
specifically, two carrier rollers 8 are both mounted on a straightening platform 6 through a lifting support frame 1, the lifting support frame 1 comprises two lower support frames 101, the two lower support frames 101 are arranged, the two lower support frames 101 are both connected on the straightening platform 6, upper support frames 103 are arranged above the two lower support frames 101, the two upper support frames 103 are connected with the lower support frames 101 on the corresponding sides through compression springs 102, a connecting frame 104 is connected between the two upper support frames 103, the carrier rollers 8 are sleeved on the outer side of the connecting frame 104 and are rotatably connected with the connecting frame 104 through bearings,
by adopting the technical scheme, the carrier roller 8 has the function of height self-adaptive adjustment.
Specifically, the compression spring 102 is covered with a metal protection layer through an electroplating process, in this embodiment, preferably, the metal protection layer is a zinc layer,
by adopting the technical scheme, the compression spring 102 is prevented from being rusted.
The working principle of the embodiment is as follows: the height of the carrier roller 8 can be adaptively adjusted according to the height of the aluminum alloy tube bus to be straightened under the action of the compression spring 102 of the lifting support frame 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an improve hydraulic pressure coalignment of aluminum alloy tubular bus straightness accuracy, includes alignment platform (6), its characterized in that: one side of the middle position of the top end of the straightening platform (6) is connected with an installation frame (5), the top end of the installation frame (5) is provided with a hydraulic cylinder (3), the hydraulic cylinder end of the hydraulic cylinder (3) is detachably connected with an upper tile block (4), two sides of the top end of the straightening platform (6) are symmetrically connected with two fixed support frames (7), a lower tile block (2) can be detachably connected above the two fixed support frames (7), and a carrier roller (8) can be connected to the top end of the straightening platform (6) and the side, far away from each other, of the two lower tile blocks (2) in a lifting mode;
two the top intermediate position of fix the support frame (7) all is connected with interior stand (13), two the bottom of lower tile piece (2) all is connected with outer sleeve (9), two outer sleeve (9) is established respectively and is established on corresponding interior stand (13), two equal circumference equipartition has four bolt holes, a plurality of on outer sleeve (9) equal threaded connection has support tight bolt (10) in the bolt hole, go up the connection structure between tile piece (4) and pneumatic cylinder (3) hydraulic stem and the connection structure between lower tile piece (2) and fix the support frame (7) the same.
2. The hydraulic straightening device for improving the straightness of the aluminum alloy tube bus bar according to claim 1, wherein: the size range of the upper tile block (4) is phi 100mm-300mm, and the tile length range of the upper tile block (4) is 300mm-500 mm.
3. The hydraulic straightening device for improving the straightness of the aluminum alloy tube bus bar according to claim 1, wherein: the top ends of the two inner upright columns (13) are connected with screw rods (12), and the inner side walls of the two outer sleeves (9) are provided with inner teeth (11).
4. The hydraulic straightening device for improving the straightness of the aluminum alloy tube bus bar according to claim 1, wherein: two bearing roller (8) are all installed on alignment platform (6) through liftable support frame (1), liftable support frame (1) includes under bracing frame (101), under bracing frame (101) are provided with two, two altogether under bracing frame (101) are all connected on alignment platform (6), two under bracing frame (101)'s top all is provided with upper bracket frame (103), two upper bracket frame (103) and correspond and all be connected through compression spring (102) between side under bracing frame (101), two be connected with link (104) between upper bracket frame (103), bearing roller (8) cover is established in the outside of link (104) and is rotated with link (104) through the bearing and is connected.
5. The hydraulic straightening device for improving the straightness of the aluminum alloy tube bus bar as claimed in claim 4, wherein: the compression spring (102) is covered with a metal protection layer through an electroplating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979920.8U CN217492210U (en) | 2021-05-10 | 2021-05-10 | Hydraulic straightening device for improving straightness of aluminum alloy tube bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979920.8U CN217492210U (en) | 2021-05-10 | 2021-05-10 | Hydraulic straightening device for improving straightness of aluminum alloy tube bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217492210U true CN217492210U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120979920.8U Active CN217492210U (en) | 2021-05-10 | 2021-05-10 | Hydraulic straightening device for improving straightness of aluminum alloy tube bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217492210U (en) |
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2021
- 2021-05-10 CN CN202120979920.8U patent/CN217492210U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Hydraulic Straightening Device for Improving the Straightness of Aluminum Alloy Pipe Busbars Effective date of registration: 20230714 Granted publication date: 20220927 Pledgee: Bank of China Limited Huanggang branch Pledgor: HUBEI LIANHUA POWER BUS MANUFACTURING CO.,LTD. Registration number: Y2023420000303 |