CN217350587U - Crawler-type movable lifting operation platform - Google Patents
Crawler-type movable lifting operation platform Download PDFInfo
- Publication number
- CN217350587U CN217350587U CN202220203534.4U CN202220203534U CN217350587U CN 217350587 U CN217350587 U CN 217350587U CN 202220203534 U CN202220203534 U CN 202220203534U CN 217350587 U CN217350587 U CN 217350587U
- Authority
- CN
- China
- Prior art keywords
- base
- fixed chassis
- motor
- chassis
- platform
- 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.)
- Active
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a crawler-type movable lifting operation platform, which comprises a fixed chassis, wherein a first motor is arranged on the side surface of the fixed chassis, a crawler mechanism is arranged on the side surface of the fixed chassis, a base is arranged on the surface of the fixed chassis, a connecting plate is arranged on the surface of the base, and a limiting supporting plate is arranged at the position, close to the inner wall of the fixed chassis, on the surface of the connecting plate; the caterpillar band passes through first motor motion, it moves about to drive the elevating system on its upper portion, screw out from fixed chassis through the fixing bolt with base surface, make the base not fixed on fixed chassis's surface, make the spacing backup pad in base and the fixed chassis can move about, make this lift platform convenient to detach, make things convenient for the conversion operation place, the lead screw rotates, make the activity platform pass through the screw and slide from top to bottom in the mount, spacing slider on activity platform surface can make the activity platform more stable when sliding from top to bottom, increase this lift platform's security.
Description
Technical Field
The utility model belongs to the technical field of lift platform, concretely relates to portable lift operation platform of crawler-type.
Background
The need for vertical transportation has arisen with the advent of lift platforms as far as human civilization, and the original lift platforms used basic power means such as manpower, animal power, and water power to lift weight, which had been widely used by lift devices until the industrial revolution.
The existing crawler-type lifting platform works to enable the platform to be stable and safe, but due to the fact that a crawler is too heavy, the lifting platform can only be lifted in a small range on the whole, the weight and the size of the crawler-type lifting platform are large, and the operation site is inconvenient to convert.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable lift operation platform of crawler-type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the crawler-type movable lifting operation platform comprises a fixed chassis, a first motor is arranged on the side surface of the fixed chassis, a crawler mechanism is arranged on the side surface of the fixed chassis, a base is arranged on the surface of the fixed chassis, a connecting plate is arranged on the surface of the base, a limiting supporting plate is arranged at the position, close to the inner wall position of the fixed chassis, of the surface of the connecting plate, a fixing bolt is arranged at the position, close to the inner wall position of the fixed chassis, of the surface of the base, and a through hole is formed in the position, close to the surface position of the fixing bolt, of the surface of the base.
Preferably, the surface of base is provided with the mount, the upper portion of base is close to the surface position department of mount and is provided with movable platform, the inner wall position department that the surface of movable platform is close to the mount is provided with limit slide, the surface of base is provided with the second motor, the inner wall position department that the surface of second motor output shaft is close to movable platform is provided with the lead screw.
Preferably, a position of the surface of the fixed frame, which is close to the surface of the limiting sliding block, is provided with a limiting sliding chute, a threaded hole matched with the lead screw is formed in the surface of the movable platform, the lead screw is fixedly connected with an output shaft of the second motor, and the limiting sliding block is fixedly connected with the movable platform.
Preferably, the fixed frame is fixedly connected with the base, the movable platform is movably connected with the fixed frame, the movable platform is movably connected with the base, the screw rod is movably connected with the movable platform through threads, and the second motor is fixedly connected with the base.
Preferably, a rectangular groove is formed in the surface of the fixing chassis, which is close to the surface of the limiting support plate, the limiting support plate is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the base, a threaded hole matched with the fixing bolt is formed in the surface of the fixing chassis, a mounting groove matched with the first motor is formed in the surface of the fixing chassis, and the fixing chassis is fixedly connected with the first motor.
Preferably, the fixed chassis is fixedly connected with the crawler mechanism, and the base is fixedly connected with the fixed chassis through a fixing bolt in a threaded manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the caterpillar band passes through first motor motion, drives its upper portion elevating system and moves about, screws out in fixing the chassis through the fixing bolt with base surface, makes the base not fixed on fixing the chassis's surface, makes the spacing backup pad in base and the fixed chassis can move about, makes this lift platform convenient to detach, convenient conversion operation place.
2. The lead screw is driven to rotate through the second motor, so that the lead screw rotates in the movable platform, the movable platform slides up and down in the fixed frame through threads, and the limiting slide block on the surface of the movable platform can enable the movable platform to be more stable when sliding up and down, so that the safety of the lifting platform is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the movable platform of the present invention;
FIG. 3 is a schematic structural view of the base of the present invention;
fig. 4 is a schematic structural view of the fixing chassis of the present invention;
in the figure: 1. fixing the chassis; 2. a rectangular groove; 3. a first motor; 4. a base; 5. a connecting plate; 6. a limiting support plate; 7. a second motor; 8. a fixed mount; 9. a limiting chute; 10. a movable platform; 11. a limiting slide block; 12. a screw rod; 13. fixing the bolt; 14. a through hole; 15. a crawler mechanism.
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 to 4, the present invention provides a technical solution: a crawler-type movable lifting operation platform comprises a fixed chassis 1, a first motor 3 is arranged on the side surface of the fixed chassis 1, a crawler mechanism 15 is arranged on the side surface of the fixed chassis 1, the crawler mechanism 15 drives a lifting mechanism on the upper portion of the crawler mechanism to move through the movement of the first motor 3, a base 4 is arranged on the surface of the fixed chassis 1, a connecting plate 5 is arranged on the surface of the base 4, a limiting support plate 6 is arranged on the surface of the connecting plate 5, close to the inner wall of the fixed chassis 1, a fixing bolt 13 is arranged on the surface of the base 4, close to the inner wall of the fixed chassis 1, the fixing bolt 13 on the surface of the base 4 is screwed out of the fixed chassis 1, the base 4 is not fixed on the surface of the fixed chassis 1, the base 4 and the limiting support plate 6 in the fixed chassis 1 can move, the lifting platform is convenient to detach and convenient to change an operation field, through holes 14 are formed in the surface of the base 4 close to the surface of the fixing bolts 13.
Furthermore, a fixed frame 8 is arranged on the surface of the base 4, a movable platform 10 is arranged on the upper portion of the base 4 close to the surface of the fixed frame 8, a limit slide block 11 is arranged on the surface of the movable platform 10 close to the inner wall of the fixed frame 8, a second motor 7 is arranged on the surface of the base 4, a lead screw 12 is arranged on the surface of an output shaft of the second motor 7 close to the inner wall of the movable platform 10, the lead screw 12 is driven by the second motor 7 to rotate so as to rotate in the movable platform 10 through internal threads, a limit slide groove 9 is arranged on the surface of the fixed frame 8 close to the surface of the limit slide block 11, the limit slide block 11 on the surface of the movable platform 10 slides up and down in the limit slide groove 9 on the surface of the fixed frame 8, the movable platform 10 slides up and down more stably, a threaded hole matched with the lead screw 12 is arranged on the surface of the movable platform 10, and the lead screw 12 is fixedly connected with the output shaft of the second motor 7, the limiting slide block 11 is fixedly connected with the movable platform 10, the fixed frame 8 is fixedly connected with the base 4, the movable platform 10 is movably connected with the fixed frame 8, the movable platform 10 is movably connected with the base 4, the screw rod 12 is movably connected with the movable platform 10 through threads, and the second motor 7 is fixedly connected with the base 4.
Further, rectangular channel 2 has been seted up to the surface position department that the surface of fixed chassis 1 is close to spacing backup pad 6, spacing backup pad 6 and connecting plate 5 fixed connection, connecting plate 5 and base 4 fixed connection, the screw hole that uses with fixing bolt 13 cooperation is seted up on the surface of fixed chassis 1, the mounting groove that uses with the cooperation of first motor 3 is seted up on the surface of fixed chassis 1, fixed chassis 1 and first motor 3 fixed connection, fixed chassis 1 and crawler attachment 15 fixed connection, base 4 passes through fixing bolt 13 and fixed chassis 1 screw thread fixed connection.
The utility model discloses a theory of operation and use flow: drive the transmission system motion of crawler 15 through first motor 3, make crawler 15 rotate, drive its upper portion part and remove, drive lead screw 12 through second motor 7 and rotate, make lead screw 12 rotate at the screw hole internal thread on movable platform 10 surface, make movable platform 10 slide from top to bottom in mount 8, unscrew fixing bolt 13 from the surface of base 4, make base 4 not fixed on fixed chassis 1's surface, make spacing backup pad 6 can take out from fixed chassis 1 surperficial rectangular channel 2, thereby make this lift platform can conveniently dismantle and carry out long-range transportation.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. Portable lift work platform of crawler-type, including fixed chassis (1), its characterized in that: the side surface of fixed chassis (1) is provided with first motor (3), the side surface of fixed chassis (1) is provided with crawler (15), the surface of fixed chassis (1) is provided with base (4), the surface of base (4) is provided with connecting plate (5), the inner wall position department that the surface of connecting plate (5) is close to fixed chassis (1) is provided with spacing backup pad (6), the inner wall position department that the surface of base (4) is close to fixed chassis (1) is provided with fixing bolt (13), through-hole (14) have been seted up to the surface position department that the surface of base (4) is close to fixing bolt (13).
2. The tracked movable lifting work platform according to claim 1, wherein: the surface of base (4) is provided with mount (8), the surface position department that the upper portion of base (4) is close to mount (8) is provided with movable platform (10), the inner wall position department that the surface of movable platform (10) is close to mount (8) is provided with stop block (11), the surface of base (4) is provided with second motor (7), the inner wall position department that the surface of second motor (7) output shaft is close to movable platform (10) is provided with lead screw (12).
3. The tracked movable lifting work platform according to claim 2, wherein: the surface of the fixed frame (8) is provided with a limiting sliding groove (9) close to the surface position of the limiting sliding block (11), the surface of the movable platform (10) is provided with a threaded hole matched with the screw rod (12) for use, the screw rod (12) is fixedly connected with an output shaft of the second motor (7), and the limiting sliding block (11) is fixedly connected with the movable platform (10).
4. The tracked movable lifting work platform according to claim 2, wherein: the utility model discloses a lead screw, including mount (8), activity platform (10), lead screw (12), base (4), lead screw, second motor (7) and base (4), fixed connection, activity platform (10) and mount (8) swing joint, activity platform (10) and base (4) swing joint, lead screw and activity platform (10) screw thread swing joint, second motor (7) and base (4) fixed connection.
5. The tracked movable lifting work platform according to claim 1, wherein: the motor fixing device is characterized in that a rectangular groove (2) is formed in the position, close to a limiting support plate (6), of the surface of the fixing chassis (1), the limiting support plate (6) is fixedly connected with a connecting plate (5), the connecting plate (5) is fixedly connected with a base (4), a threaded hole matched with a fixing bolt (13) for use is formed in the surface of the fixing chassis (1), a mounting groove matched with a first motor (3) for use is formed in the surface of the fixing chassis (1), and the fixing chassis (1) is fixedly connected with the first motor (3).
6. The tracked movable lifting work platform according to claim 1, wherein: the fixed chassis (1) is fixedly connected with the crawler mechanism (15), and the base (4) is fixedly connected with the fixed chassis (1) through a fixing bolt (13) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203534.4U CN217350587U (en) | 2022-01-25 | 2022-01-25 | Crawler-type movable lifting operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203534.4U CN217350587U (en) | 2022-01-25 | 2022-01-25 | Crawler-type movable lifting operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217350587U true CN217350587U (en) | 2022-09-02 |
Family
ID=83043687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220203534.4U Active CN217350587U (en) | 2022-01-25 | 2022-01-25 | Crawler-type movable lifting operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217350587U (en) |
-
2022
- 2022-01-25 CN CN202220203534.4U patent/CN217350587U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202785541U (en) | Automatic jacking climbing columns device and automatic jacking wind power equipment maintenance system | |
| CN217350587U (en) | Crawler-type movable lifting operation platform | |
| CN212127450U (en) | Lifting platform for petrochemical equipment installation | |
| CN211173366U (en) | Intelligent guardrail for building | |
| CN210570818U (en) | Outdoor environment monitor | |
| CN213776916U (en) | Multi-sensor video monitoring equipment based on cloud computing | |
| CN216253044U (en) | Water and soil conservation supervises law enforcement device | |
| CN205222562U (en) | Crane quick travel installation device with lift platform | |
| CN210918338U (en) | Hydraulic engineering construction is with supporting safety arrangement | |
| CN213878971U (en) | Heat dissipation formula switch board of rotatable lift | |
| CN211474500U (en) | Installation device for catalytic main fan set | |
| CN206814344U (en) | A kind of city street lamp maintenance lowering or hoisting gear | |
| CN210883713U (en) | Lifting device for garbage compression box | |
| CN221121552U (en) | Intelligent management device for water conservancy dam | |
| CN212655372U (en) | Fixed cover of electric hoist type crane | |
| CN210225339U (en) | Photovoltaic module lightning protection device | |
| CN219450645U (en) | Gate device for water conservation | |
| CN214648411U (en) | Hydraulic engineering is handling device for pile foundation | |
| CN220223364U (en) | Device for adjusting angle of electric hoist | |
| CN213202210U (en) | Single track trouble specialty spiral lift | |
| CN220762586U (en) | Photovoltaic power plant fortune maintenance device | |
| CN220184740U (en) | Building construction supporting equipment | |
| CN217936217U (en) | Security protection monitoring outdoor equipment box of easily installing circuit | |
| CN219777818U (en) | Portable thunder and lightning early warning device | |
| CN215257102U (en) | Oil cylinder capable of being adjusted at multiple angles for ferry board of ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |