CN213059964U - Multi-fulcrum suspension trolley type crane for building electronic instrument factory - Google Patents
Multi-fulcrum suspension trolley type crane for building electronic instrument factory Download PDFInfo
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- CN213059964U CN213059964U CN202021886674.3U CN202021886674U CN213059964U CN 213059964 U CN213059964 U CN 213059964U CN 202021886674 U CN202021886674 U CN 202021886674U CN 213059964 U CN213059964 U CN 213059964U
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- supporting
- stepping motor
- type crane
- trolley body
- driving gear
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- 239000000725 suspension Substances 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of cranes, and discloses a multi-fulcrum hanging trolley type crane for building an electronic instrument factory building, which comprises a trolley body, wherein the upper left end of the trolley body is provided with a cab, the lower end of the trolley body is provided with a plurality of wheels, the upper right end of the trolley body is provided with a supporting table top, the upper left end of the supporting table top is provided with a stepping motor, the right side of the stepping motor is provided with a supporting shaft, the upper end of the stepping motor is fixedly connected with a driving gear, the supporting shaft is fixedly provided with a driven gear by the lower end, the utility model is convenient to use, the comprehensive heavy object can be lifted by arranging the stepping motor, the driving gear and the driven gear and utilizing the mutual cooperation between the stepping motor, the driving gear and the driven gear, thereby the application range is enlarged, and secondly, the supporting, the stability when lifting by crane can be improved, in addition can be according to the nimble change position of use place of difference.
Description
Technical Field
The utility model relates to the technical field of cranes, specifically be electronic instrument factory building hangs dolly formula hoist with multiple fulcrum.
Background
The crane is a mechanical device for lifting heavy objects, and when an electronic instrument plant is built, the crane can be used, and although the types of the crane are many, the requirements of users cannot be met.
When the existing crane is used, the direction of a lifted heavy object is single, the application range is reduced, the stability during lifting is poor, in addition, the position can not be flexibly changed according to different application places, the limitation is strong, and therefore the defects are solved by urgently needing the multi-fulcrum suspended trolley type crane for building an electronic instrument plant.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an electronic instrument factory building hangs dolly formula hoist with multiple fulcrum has solved current hoist, and when using, the position singleness of lifting by crane the heavy object has reduced application range, and secondly poor stability when lifting by crane can not be according to the nimble change position in use place of difference in addition, problem that the limitation is strong.
The utility model provides a following technical scheme: the multi-fulcrum hanging trolley type crane for building an electronic instrument plant comprises a trolley body, wherein a cab is arranged at the left upper end of the trolley body, a plurality of wheels are arranged at the lower end of the trolley body, a supporting table board is arranged at the right upper end of the trolley body, a stepping motor is arranged at the left upper end of the supporting table board, a supporting shaft is arranged at the right side of the stepping motor, a driving gear is fixedly connected to the upper end of the stepping motor, a driven gear is fixedly arranged at the lower end of the supporting shaft, the driving gear is connected with the driven gear through a chain, a supporting suspension beam penetrates through the upper end of the supporting shaft, a steel cable is fixedly connected to the left upper end of the supporting suspension beam, one end of the steel cable is connected with one side of the supporting shaft, a bearing block is arranged at the right end of the supporting suspension beam, the inside bottom of bearing box is provided with the rotating electrical machines, the right-hand member fixedly connected with shaft coupling of rotating electrical machines, the right-hand member fixedly connected with rotary rod of shaft coupling, the right-hand member swing joint fixed block of rotary rod, the fixed roller of receiving and releasing that is provided with of intermediate position of rotary rod, the rope is being twined on the roller of receiving and releasing, the lower extreme fixedly connected with couple of rope, the right lower extreme of support table face is provided with flexible bracing piece, the lower extreme fixedly connected with footing of flexible bracing piece.
Preferably, the left lower end of the support suspension beam is provided with a balance weight.
Preferably, the telescopic supporting rod is provided with an adjusting bolt.
Preferably, the number of the telescopic supporting rods and the number of the fixed feet are both set to be multiple.
Preferably, the steel cord is arranged obliquely.
Preferably, the outer sides of the stepping motor, the driving gear, the driven gear and the supporting shaft are provided with a protective box body.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses convenient to use through setting up step motor, driving gear and driven gear, utilizes the mutually supporting between them to can realize all-round lifting by crane the heavy object, enlarge application range, secondly through setting up support table face, flexible bracing piece, fixed footing and adjusting bolt, stability when can improving lifting by crane, can be according to the nimble change position in use place of difference in addition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the right-view structure of the position relationship between the support table and the telescopic support rod of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the appearance structure of the present invention.
In the figure: 1. a trolley body; 2. a cab; 3. a wheel; 4. supporting the table top; 5. adjusting the bolt; 6. a telescopic support rod; 7. fixing bottom feet; 8. a stepping motor; 9. a driving gear; 10. a support shaft; 11. a driven gear; 12. balancing the weight block; 13. a steel cord; 14. supporting the suspension beam; 15. a bearing block; 16. a bearing box; 17. a rotating electric machine; 18. a coupling; 19. rotating the rod; 20. a take-up and pay-off roller; 21. a rope; 22. hooking; 23. a protective box body; 24. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the multi-fulcrum suspended trolley type crane for building an electronic instrument plant comprises a trolley body 1, a cab 2 is arranged at the left upper end of the trolley body 1, a plurality of wheels 3 are arranged at the lower end of the trolley body 1, a supporting table 4 is arranged at the right upper end of the trolley body 1, a stepping motor 8 is arranged at the left upper end of the supporting table 4, a supporting shaft 10 is arranged at the right side of the stepping motor 8, a driving gear 9 is fixedly connected to the upper end of the stepping motor 8, a driven gear 11 is fixedly arranged at the lower end of the supporting shaft 10, the driving gear 9 is connected with the driven gear 11 through a chain, and by the mutual cooperation between the driving gear and the driven gear, all-around heavy object lifting can be realized, the application range is enlarged, the upper end of the supporting shaft 10 penetrates through the supporting suspension beam 14, a steel cable 13 is fixedly connected to, the right end of the supporting suspension beam 14 is provided with a bearing block 15, the lower end of the bearing block 15 is fixedly provided with a bearing box 16, the bottom end in the bearing box 16 is provided with a rotating motor 17, the right end of the rotating motor 17 is fixedly connected with a coupler 18, the right end of the coupler 18 is fixedly connected with a rotating rod 19, the right end of the rotating rod 19 is movably connected with a fixed block 24, the middle position of the rotating rod 19 is fixedly provided with a take-up and pay-off roller 20, a rope 21 is wound on the take-up and pay-off roller 20, the lower end of the rope 21 is fixedly connected with a hook 22, the right lower end of the supporting table top 4 is provided with a telescopic supporting rod 6, the lower end of the telescopic supporting rod 6 is fixedly connected with a fixed footing 7, the mutual cooperation between the two parts is utilized, so as to improve the stability during lifting, the left lower end of the supporting suspension, the steel cable 13 is arranged obliquely, and a protective box body 23 is arranged outside the stepping motor 8, the driving gear 9, the driven gear 11 and the supporting shaft 10.
The utility model discloses a theory of operation and use flow: at first, adjust the length of flexible bracing piece 6 through adjusting bolt 5, make fixed footing 7 firmly support fixedly against ground, then the heavy object that will lift by crane catches on through couple 22, drive rotating electrical machines 17 this moment drives receipts on the rotary rod 19 through shaft coupling 18 and puts roller 20 and receive and release rope 21, make the heavy object on the couple 22 carry out the lift operation, when needs change jack-up position, then drive step motor 8 and drive driving gear 9 and rotate, it is rotatory to drive driven gear 11 through the chain, make back shaft 10 rotate, pivoted back shaft 10 drives support hanging beam 14 and rotates and change the position, thereby change the jack-up position, when needs remove this hoist, then the user gets into driver's cabin 2 and utilizes wheel 3 to shift.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The multi-fulcrum suspended trolley type crane for building an electronic instrument plant comprises a trolley body (1) and is characterized in that the trolley body is provided with a trolley body; a cab (2) is arranged at the upper left end of the trolley body (1), a plurality of wheels (3) are arranged at the lower end of the trolley body (1), a supporting table top (4) is arranged at the upper right end of the trolley body (1), a stepping motor (8) is arranged at the upper left end of the supporting table top (4), a supporting shaft (10) is arranged at the right side of the stepping motor (8), a driving gear (9) is fixedly connected to the upper end of the stepping motor (8), a driven gear (11) is fixedly arranged at the lower end of the supporting shaft (10) close to the driving gear (9), the driving gear (9) is connected with the driven gear (11) through a chain, the upper end of the supporting shaft (10) penetrates through a supporting suspension beam (14), a steel cable (13) is fixedly connected to the upper left end of the supporting suspension beam (14), and one end of the steel cable (13), the utility model discloses a bearing device, including support hanging beam (14), the right-hand member that leans on of support hanging beam (14) is provided with bearing block (15), the fixed bearing box (16) that is provided with of lower extreme of bearing block (15), the inside bottom of bearing box (16) is provided with rotating electrical machines (17), the right-hand member fixedly connected with shaft coupling (18) of rotating electrical machines (17), the right-hand member fixedly connected with rotary rod (19) of shaft coupling (18), the right-hand member swing joint fixed block (24) of rotary rod (19), the fixed roller (20) of receiving and releasing that is provided with of intermediate position of rotary rod (19), twine rope (21) on receiving and releasing roller (20), the lower extreme fixedly connected with couple (22) of rope (21), the right lower extreme of support table face (4) is provided with flexible bracing piece (6), the lower extreme fixedly.
2. The multi-fulcrum suspended trolley type crane for electronic equipment factory building according to claim 1, wherein: and a balance weight (12) is arranged at the left lower end of the supporting suspension beam (14).
3. The multi-fulcrum suspended trolley type crane for electronic equipment factory building according to claim 1, wherein: and the telescopic supporting rod (6) is provided with an adjusting bolt (5).
4. The multi-fulcrum suspended trolley type crane for electronic equipment factory building according to claim 1, wherein: the number of the telescopic supporting rods (6) and the number of the fixed feet (7) are both set to be a plurality.
5. The multi-fulcrum suspended trolley type crane for electronic equipment factory building according to claim 1, wherein: the steel cable (13) is arranged obliquely.
6. The multi-fulcrum suspended trolley type crane for electronic equipment factory building according to claim 1, wherein: and a protective box body (23) is arranged on the outer sides of the stepping motor (8), the driving gear (9), the driven gear (11) and the support shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886674.3U CN213059964U (en) | 2020-09-02 | 2020-09-02 | Multi-fulcrum suspension trolley type crane for building electronic instrument factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886674.3U CN213059964U (en) | 2020-09-02 | 2020-09-02 | Multi-fulcrum suspension trolley type crane for building electronic instrument factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213059964U true CN213059964U (en) | 2021-04-27 |
Family
ID=75556382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021886674.3U Active CN213059964U (en) | 2020-09-02 | 2020-09-02 | Multi-fulcrum suspension trolley type crane for building electronic instrument factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213059964U (en) |
-
2020
- 2020-09-02 CN CN202021886674.3U patent/CN213059964U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230922 Address after: 121000 Donggou Village, Songshan Sub-district Office, Songshan New District, Jinzhou City, Liaoning Province Patentee after: Jinzhou Wolong Machinery Co.,Ltd. Address before: 214000 78-501-1 Wuai Road, Liangxi District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Sanjin Pro Environment Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |