CN218698631U - Lifting frame for automobile maintenance - Google Patents
Lifting frame for automobile maintenance Download PDFInfo
- Publication number
- CN218698631U CN218698631U CN202222562222.5U CN202222562222U CN218698631U CN 218698631 U CN218698631 U CN 218698631U CN 202222562222 U CN202222562222 U CN 202222562222U CN 218698631 U CN218698631 U CN 218698631U
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- China
- Prior art keywords
- support
- screw rod
- platform
- crane
- moving block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a crane for automobile maintenance, including a bottom support platform, the inboard middle part of the bottom support platform is provided with a first screw rod, the first screw rod is provided with a first movable block in a threaded connection, the two sides of the first movable block are provided with transverse rods, the first movable block is movably connected with a first support through the transverse rods, the inboard movable mounting of the bottom support platform has a second support, the middle parts of the first support and the second support are provided with a central shaft, the bottom support platform is connected with an upper support platform through the first support and the second support, the upper support platform is fixedly provided with a vertical plate, the inboard movable mounting of the vertical plate has a second screw rod, the second screw rod is in a threaded connection with a second movable block, and the two sides of the second movable block are provided with through holes; the utility model discloses when first support removes, can use the center pin as the center activity, can be with the last supporting bench jack-up on first support upper portion this moment, the platform of placing that lies in simultaneously on the supporting bench also can rise to can adjust holistic height.
Description
Technical Field
The utility model belongs to the auto repair field, specifically speaking are crane for auto repair.
Background
Auto repair is a generic term for auto maintenance and repair. The automobile with faults is inspected by technical means to find out the fault reason, and certain measures are taken to remove the faults and recover to reach certain performance and safety standards.
When maintaining a single automobile part, general maintenance platform is inconvenient to carry out altitude mixture control to it, and this just leads to the maintenance platform can not adapt to the maintainer of different heights, and the maintenance platform is inconvenient to remove the part on its upper portion, when maintaining the spare part of different sizes, if all put in the maintenance platform middle part, it is inconvenient to maintain it.
To sum up, consequently the utility model provides a crane for auto repair to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a crane for auto repair to solve among the prior art maintenance platform and can not adapt to the maintainer of different heights, when not unidimensional spare part maintenance, if all put at the maintenance platform middle part, inconvenient maintenance scheduling problem to it.
The lifting frame for automobile maintenance comprises a bottom supporting table, wherein a first screw is arranged in the middle of the inner side of the bottom supporting table, a first moving block is connected to the first screw in a threaded mode, transverse rods are arranged on two sides of the first moving block, a first support is connected to the first moving block through the transverse rods in a movable mode, a second support is movably mounted on the inner side of the bottom supporting table, a central shaft is arranged in the middle of the first support and the middle of the second support, the bottom supporting table is connected with an upper supporting table through the first support and the second support, a vertical plate is fixedly mounted on the upper supporting table, a second screw is movably mounted on the inner side of the vertical plate, a second moving block is connected to the second screw in a threaded mode, through holes are formed in two sides of the second moving block, limiting strips penetrate through the inner portions of the through holes, and two ends of the limiting strips are fixedly connected to the vertical plate.
As a technical scheme of the utility model, first support and second support pass through center pin cross arrangement, the length of first support and second support is the same.
As a technical scheme of the utility model, the inner wall of end brace table and last supporting bench is provided with the guide slot, movable mounting has the removal gyro wheel on the transverse bar, it is located the inside of guide slot to remove the gyro wheel.
As a technical scheme of the utility model, the upper portion fixed mounting of second movable block has places the platform.
As a technical scheme of the utility model, the one end of first screw rod runs through in the one end of end brace table, and fixed mounting has a driving motor, a driving motor's output and first screw rod are connected.
As a technical scheme of the utility model, the one end of second screw rod runs through in the riser, and fixed mounting has second driving motor, second driving motor's output and second screw rod are connected.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses can drive rather than threaded connection's first movable block when first screw rod rotates and remove, first movable block passes through the lower part that the transverse bar drove first support and progressively removes to the middle part of end brace table, when first support removes, can use the center pin as the activity of center, can be with the last supporting bench jack-up on first support upper portion this moment, lie in simultaneously and place the platform on the supporting bench and also can rise to can adjust holistic height.
2. The utility model discloses a second driving motor can drive the second screw rod and rotate, through spacing restriction, can guarantee to remove with second screw rod threaded connection's second movable block, and the platform of placing on the second movable block this moment can synchronous motion to can adjust and place the position that the platform is located the supporting bench.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is an assembly schematic diagram of the upper part of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is an enlarged schematic view of part B of the present invention.
In the figure:
1. a bottom support table; 2. a first screw; 3. a first moving block; 4. a transverse bar; 5. a first bracket; 6. a second bracket; 7. a guide groove; 8. moving the roller; 9. a central shaft; 10. an upper support table; 11. a first drive motor; 12. a vertical plate; 13. a second screw; 14. a second moving block; 15. a limiting strip; 16. a through hole; 17. a second drive motor; 18. and (6) placing the table.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1-4, the utility model provides a crane for auto repair, including a bottom supporting table 1, the inboard middle part of bottom supporting table 1 is provided with first screw rod 2, threaded connection first movable block 3 is gone up to first screw rod 2, the both sides of first movable block 3 are provided with transverse rod 4, first movable block 3 has first support 5 through transverse rod 4 swing joint, the inboard movable mounting of bottom supporting table 1 has second support 6, the middle part of first support 5 and second support 6 is provided with center pin 9, bottom supporting table 1 is connected with supporting table 10 through first support 5 and second support 6, go up fixed mounting on supporting table 10 and have riser 12, the inboard movable mounting of riser 12 has second screw rod 13, threaded connection has second movable block 14 on second screw rod 13, the through hole 16 has been seted up to the both sides of second movable block 14, the inside of through hole 16 is provided with spacing 15, the both ends fixed connection of spacing 15 is to on riser 12, can drive first movable block 3 rather than threaded connection when first screw rod 2 rotates and remove, first movable block 3 drives the lower part of first support 5 through transverse rod 4 to drive the first movable block 1, the middle part of first movable block 5 gradually to the top supporting table 10 can be located the supporting table 10 when the top supporting table 10 also can be moved, the top supporting table 10 this moment, the center of upper portion can be located the movable support 10.
As an embodiment of the present invention, the first support 5 and the second support 6 are arranged to intersect with each other through the central shaft 9, the first support 5 and the second support 6 have the same length, and when the first support 5 moves, the first support 5 can move around the central shaft 9, and at this time, the upper support table 10 on the upper portion of the first support 5 can be jacked up.
As an embodiment of the present invention, the inner walls of the bottom support platform 1 and the upper support platform 10 are provided with a guide groove 7, and the movable mounting on the transverse rod 4 has a movable roller 8, and the movable roller 8 is located inside the guide groove 7.
As an embodiment of the present invention, a placing table 18 is fixedly mounted on the upper portion of the second moving block 14.
As an embodiment of the present invention, one end of the first screw rod 2 runs through one end of the bottom supporting platform 1, and the first driving motor 11 is fixedly installed, and the output end of the first driving motor 11 is connected with the first screw rod 2.
As an embodiment of the present invention, one end of the second screw 13 runs through the vertical plate 12, and the second driving motor 17 is fixedly installed, the output end of the second driving motor 17 is connected with the second screw 13, and the second driving motor 17 can drive the second screw 13 to rotate.
The specific working principle is as follows:
placing parts to be maintained in a placing table 18, starting a first driving motor 11 when the height of the placing table 18 needs to be adjusted, wherein the first driving motor 11 can drive a first screw rod 2 to rotate, and can drive a first moving block 3 in threaded connection with the first screw rod 2 to move when the first screw rod 2 rotates, the first moving block 3 drives the lower part of a first support 5 to gradually move towards the middle part of a bottom support table 1 through a transverse rod 4, and can move by taking a central shaft 9 as a center when the first support 5 moves, at the moment, an upper support table 10 on the upper part of the first support 5 can be jacked up, and meanwhile, the placing table 18 on the upper support table 10 can also ascend;
when the position of the placing table 18 on the upper support table 10 needs to be adjusted, the second driving motor 17 is started, the second screw 13 can be driven to rotate through the second driving motor 17, the second moving block 14 in threaded connection with the second screw 13 can be guaranteed to move through the limitation of the limiting strip 15, the placing table 18 on the second moving block 14 can move synchronously, and therefore the position of the placing table 18 on the upper support table 10 can be adjusted.
The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a crane for auto repair, includes end support platform (1), its characterized in that: the middle of the inner side of the bottom supporting platform (1) is provided with a first screw rod (2), the first screw rod (2) is connected with a first moving block (3) in a threaded mode, transverse rods (4) are arranged on two sides of the first moving block (3), the first moving block (3) is movably connected with a first support (5) through the transverse rods (4), a second support (6) is movably mounted on the inner side of the bottom supporting platform (1), a central shaft (9) is arranged in the middle of the first support (5) and the second support (6), the bottom supporting platform (1) is connected with an upper supporting platform (10) through the first support (5) and the second support (6), a vertical plate (12) is fixedly mounted on the upper supporting platform (10), a second screw rod (13) is movably mounted on the inner side of the vertical plate (12), the second moving block (14) is connected with the second screw rod (13) in a threaded mode, through holes (16) are formed in two sides of the second moving block (14), a limiting strip (15) penetrates through the inner portion of the through holes (16), and two ends of the limiting strip (15) are fixedly connected to the vertical plate (12).
2. A crane for vehicle maintenance as claimed in claim 1, wherein: the first support (5) and the second support (6) are arranged in a crossed mode through a central shaft (9), and the first support (5) and the second support (6) are the same in length.
3. A crane for vehicle maintenance as claimed in claim 1, wherein: the inner walls of the bottom support platform (1) and the upper support platform (10) are provided with guide grooves (7), movable mounting is carried out on the transverse rod (4) to move the idler wheels (8), and the movable idler wheels (8) are located inside the guide grooves (7).
4. A crane for vehicle maintenance as claimed in claim 1, wherein: a placing table (18) is fixedly arranged on the upper part of the second moving block (14).
5. A crane for vehicle maintenance as claimed in claim 1, wherein: one end of the first screw rod (2) penetrates through one end of the bottom supporting platform (1), a first driving motor (11) is fixedly mounted, and the output end of the first driving motor (11) is connected with the first screw rod (2).
6. A crane for vehicle maintenance as claimed in claim 1, wherein: one end of the second screw (13) penetrates through the vertical plate (12), a second driving motor (17) is fixedly mounted on the second screw, and the output end of the second driving motor (17) is connected with the second screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222562222.5U CN218698631U (en) | 2022-09-27 | 2022-09-27 | Lifting frame for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222562222.5U CN218698631U (en) | 2022-09-27 | 2022-09-27 | Lifting frame for automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218698631U true CN218698631U (en) | 2023-03-24 |
Family
ID=85637422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222562222.5U Expired - Fee Related CN218698631U (en) | 2022-09-27 | 2022-09-27 | Lifting frame for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218698631U (en) |
-
2022
- 2022-09-27 CN CN202222562222.5U patent/CN218698631U/en not_active Expired - Fee Related
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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: 20230324 |