CN217676502U - Quick-assembly load trolley for tower crane - Google Patents
Quick-assembly load trolley for tower crane Download PDFInfo
- Publication number
- CN217676502U CN217676502U CN202221121048.4U CN202221121048U CN217676502U CN 217676502 U CN217676502 U CN 217676502U CN 202221121048 U CN202221121048 U CN 202221121048U CN 217676502 U CN217676502 U CN 217676502U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- framework
- goods
- quick
- 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
Links
- 238000012856 packing Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a load dolly technical field especially relates to a tower machine is with ready-package load dolly, and the load dolly of having solved among the prior art is when using, because the dolly all is fixed frame structure, when carrying out the loading of goods, because the framework has certain liter degree, will be difficult for packing into the framework with the goods in, not only wastes time and energy, can also cause the problem of carrying out the goods and loading in damage simultaneously. The utility model provides a tower machine is with ready-package load dolly, includes the automobile body, and one side fixedly connected with framework of automobile body, the inboard sliding connection of framework has the bearing frame, and the bottom fixedly connected with loading board of bearing frame. The utility model discloses in the mode of proposing, through reciprocating of carriage to and opening and shutting of fly leaf, can carry out quick reprint work to the goods, avoided in the tradition because the framework has certain liter degree, will be difficult for packing into the framework with the goods, not only waste time and energy, still can cause the problem of carrying out the goods and loading the damage simultaneously.
Description
Technical Field
The utility model relates to a load dolly technical field especially relates to a tower machine is with ready-package load dolly.
Background
The tower crane is a rotary crane with a movable arm arranged at the upper part of a towering tower body, has large working space, is mainly used for vertical and horizontal conveying of materials and installation of building members in building construction, and consists of a metal structure, a working mechanism and an electrical system, wherein the metal structure comprises the tower body, the movable arm, a base and the like, and the working mechanism comprises four parts of lifting, amplitude changing, rotating and walking and comprises a load-carrying trolley.
When the load-carrying trolley in the prior art is used, the trolley is of a fixed frame structure, so that when cargoes are loaded, the cargoes are not easily loaded into the frame due to a certain lifting degree of the frame, time and labor are wasted, and the phenomenon of damage during cargo loading is also caused, so that great inconvenience is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tower machine is with ready-package load dolly has solved the load dolly among the prior art when using, because the dolly all is fixed frame structure, when carrying out the loading of goods, because the framework has certain liter degree, will be difficult for packing into the framework with the goods, not only waste time and energy, still can cause the problem of damage in carrying out the goods loading simultaneously.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a tower machine is with ready-package load dolly, which comprises a carriage body, and one side fixedly connected with framework of automobile body, the inboard sliding connection of framework has the bearer frame, and the bottom fixedly connected with loading board of bearer frame, and the equal fixedly connected with connecting rod in both sides of loading board, the bottom fixedly connected with underframe of framework, and the equal fixedly connected with telescopic link in underframe inboard bottom both sides, and the top of telescopic link all runs through the bottom of framework through the notch, wherein fixed connection between the top of two telescopic links and the bottom of loading board, outer wall one side fixedly connected with side frame of framework, and the inboard rotation of side frame is connected with the screw rod, there is driving motor bottom one side of side frame through bolt fixedly connected with driving motor output shaft transmission, the bottom of screw rod is connected with the nut seat through the screw thread closure in one end of screw rod, the one end of two connecting rods runs through the activity groove fixed connection between the lateral wall of framework and one side of nut seat, one side of bearer frame is the opening form, and one side that the bearer frame is close to the opening part is connected with the fly leaf through the round pin rotation.
Preferably, the two sides of the bearing frame are rotatably connected with pulleys through a rotating shaft, one of the two pulleys is in sliding connection with the inner wall of the frame body through a sliding rail, and the other pulley is in sliding connection with the inner wall of the frame body through a movable groove.
Preferably, one of the two connecting rods, which is far away from the nut seat, is in sliding connection with the inner wall of the frame body through a sliding rail.
Preferably, the top end of the screw rod is rotatably connected with the top of the inner side of the side frame through a rotating shaft, and the bottom end of the screw rod penetrates through the bottom of the side frame through a bearing sleeve.
Preferably, the equal fixedly connected with sliding block in both sides of fly leaf, and sliding connection between the inner wall of sliding block through arc wall and carriage.
Preferably, the two telescopic rods are symmetrically distributed along the center of the bearing plate.
The utility model discloses possess following beneficial effect at least:
the utility model discloses in when a fast-assembling type load dolly for tower machine is used, at first install automobile body and tower machine, when carrying out the loading of goods, start driving motor and drive the screw rod and rotate, and then can drive the bearer frame on the loading board through the nut seat and reciprocate, thereby can make the bearer frame break away from in the framework, rotate the fly leaf simultaneously, and then make one side of bearer frame be the opening form, can carry out quick loading work with the goods, when using for the load dolly among the prior art, because the dolly all is fixed frame construction, when carrying out the loading of goods, because the framework has certain elevating system, will be difficult for packing into the framework with the goods in, not only waste time and energy, can also cause the problem of damage in carrying out the goods loading simultaneously, the utility model discloses in the mode of proposing, through reciprocating of bearer frame, and opening and shutting of fly leaf, can carry out quick reprinting work to the goods, avoided in the tradition because the framework has certain elevating system, will be difficult for packing into the goods into the framework, not only waste time and energy, can also cause the problem of damage in carrying out the goods loading simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the arc-shaped groove front view structure of the present invention.
In the figure: 1. a frame body; 2. a vehicle body; 3. a bottom frame; 4. a carrying frame; 5. a side frame; 6. carrying a plate; 7. a pulley; 8. a slide rail; 9. a screw; 10. a nut seat; 11. a drive motor; 12. a connecting rod; 13. a movable plate; 14. a telescopic rod; 15. a notch; 16. a slider; 17. an arc-shaped groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a fast-assembling type load-carrying trolley for a tower crane comprises a trolley body 2, wherein one side of the trolley body 2 is fixedly connected with a frame body 1, the inner side of the frame body 1 is slidably connected with a bearing frame 4, the bottom of the bearing frame 4 is fixedly connected with a bearing plate 6, two sides of the bearing plate 6 are fixedly connected with connecting rods 12, the bottom of the frame body 1 is fixedly connected with a bottom frame 3, two sides of the inner bottom of the bottom frame 3 are fixedly connected with telescopic rods 14, the top ends of the telescopic rods 14 penetrate through the bottom of the frame body 1 through notches 15, wherein the top ends of the two telescopic rods 14 are fixedly connected with the bottom of the bearing plate 6, one side of the outer wall of the frame body 1 is fixedly connected with a side frame 5, the inner side of the side frame 5 is rotatably connected with a screw rod 9, one side of the bottom of the side frame 5 is fixedly connected with a driving motor 11 through a bolt, the bottom of screw rod 9 is connected with driving motor 11 output shaft transmission through the bottom that runs through side frame 5, screw rod 9 serves to be connected with nut seat 10 through the screw thread closure soon, the one end of two connecting rods 12 runs through fixed connection between one side of lateral wall and the nut seat 10 of framework 1 through activity groove 18, one side of bearer frame 4 is the opening form, and one side that bearer frame 4 is close to the opening part is connected with fly leaf 13 through the round pin hub rotation, it is concrete, through reciprocating of bearer frame 4, and opening and shutting of fly leaf 13, can carry out quick reprint work to the goods, avoided in the tradition because framework 1 has certain degree of rise, will be difficult for packing into the goods in framework 1, not only waste time and energy, simultaneously can also cause the problem of damage in carrying out the goods loading.
The scheme has the following working processes:
the utility model discloses in when a tower machine is with ready-package load dolly uses, at first install automobile body 2 and tower machine, when carrying out the loading of goods, start driving motor 11 and drive screw rod 9 and rotate, and then can drive bearing frame 4 on the loading board 6 through nut seat 10 and reciprocate to can make bearing frame 4 break away from in the framework 1, rotate fly leaf 13 simultaneously, and then make one side of bearing frame 4 be the opening form, can carry out quick loading work with the goods.
According to the working process, the following steps are known:
through reciprocating of carriage 4 to and opening and shutting of fly leaf 13, can carry out quick reprint work to the goods, avoided in the tradition because framework 1 has certain liter degree, will be difficult for packing into framework 1 with the goods, not only waste time and energy, still can cause the problem of damage in carrying out the goods loading simultaneously.
Furthermore, both sides of the bearing frame 4 are rotatably connected with pulleys 7 through rotating shafts, one of the two pulleys 7 is connected with the inner wall of the frame body 1 through a slide rail 8 in a sliding manner, and the other pulley 7 is connected with the inner wall of the frame body 1 through a movable groove 18 in a sliding manner, specifically, the two pulleys 7 are used for sliding in the slide rail 8 and the movable groove 18, so that the bearing frame 4 is more stable.
Furthermore, one of the two connecting rods 12, which is far away from the nut seat 10, is slidably connected with the inner wall of the frame body 1 through the slide rail 8, and specifically, one of the two connecting rods 12 slides in the slide rail 8, so that the bearing frame 4 is more stable.
Further, the top end of the screw rod 9 is rotatably connected with the top of the inner side of the side frame 5 through a rotating shaft, and the bottom end of the screw rod 9 penetrates through the bottom of the side frame 5 through a bearing sleeve.
Further, the equal fixedly connected with sliding block 16 in both sides of fly leaf 13, and sliding connection between sliding block 16 and the inner wall of carriage 4 through arc wall 17, it is concrete, utilize sliding block 16 to slide in arc wall 17, and then can make fly leaf 13 more stable.
Furthermore, the two telescopic rods 14 are symmetrically distributed along the center of the bearing plate 6.
In summary, the following steps: the two pulleys 7 slide in the slide rails 8 and the movable grooves 18, so that the carriage 4 is more stable, one of the two connecting rods 12 slides in the slide rails 8, so that the carriage 4 is more stable, and the sliding block 16 slides in the arc-shaped groove 17, so that the movable plate 13 is more stable.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The quick-mounting load-carrying trolley for the tower crane comprises a trolley body (2), wherein one side of the trolley body (2) is fixedly connected with a frame body (1), the inner side of the frame body (1) is connected with a bearing frame (4) in a sliding manner, the bottom of the bearing frame (4) is fixedly connected with a bearing plate (6), two sides of the bearing plate (6) are fixedly connected with connecting rods (12), the bottom of the frame body (1) is fixedly connected with a bottom frame (3), two sides of the bottom of the inner side of the bottom frame (3) are fixedly connected with telescopic rods (14), the top ends of the telescopic rods (14) penetrate through the bottom of the frame body (1) through notches (15), the top ends of the two telescopic rods (14) are fixedly connected with the bottom of the bearing plate (6), one side of the outer wall of the frame body (1) is fixedly connected with a side frame (5), the inner side of the side frame (5) is rotatably connected with a screw rod (9), one side of the bottom of the side frame (5) is fixedly connected with a driving motor (11) through a screw rod (10), and one side of the screw rod (10) penetrates through a screw seat (10), one side of the bearing frame (4) is in an opening shape, and one side of the bearing frame (4) close to the opening is rotatably connected with a movable plate (13) through a pin shaft.
2. The quick-mounting load-carrying trolley for the tower crane as claimed in claim 1, wherein the two sides of the carrying frame (4) are rotatably connected with pulleys (7) through rotating shafts, one of the two pulleys (7) is slidably connected with the inner wall of the frame body (1) through a sliding rail (8), and the other pulley (7) is slidably connected with the inner wall of the frame body (1) through a movable groove (18).
3. The quick-mounting load-carrying trolley for the tower crane as claimed in claim 1, characterized in that one of the two connecting rods (12) far from the nut seat (10) is connected with the inner wall of the frame body (1) in a sliding manner through a sliding rail (8).
4. The quick-mounting load-carrying trolley for the tower crane as claimed in claim 1, characterized in that the top end of the screw (9) is rotatably connected with the top of the inner side of the side frame (5) through a rotating shaft, and the bottom end of the screw (9) penetrates through the bottom of the side frame (5) through a bearing sleeve.
5. The quick-mounting load-carrying trolley for the tower crane as claimed in claim 1, wherein both sides of the movable plate (13) are fixedly connected with sliding blocks (16), and the sliding blocks (16) are slidably connected with the inner wall of the bearing frame (4) through arc-shaped grooves (17).
6. The quick-mounting load-carrying trolley for the tower crane as claimed in claim 1, wherein the two telescopic rods (14) are symmetrically distributed along the center of the bearing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121048.4U CN217676502U (en) | 2022-05-11 | 2022-05-11 | Quick-assembly load trolley for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121048.4U CN217676502U (en) | 2022-05-11 | 2022-05-11 | Quick-assembly load trolley for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217676502U true CN217676502U (en) | 2022-10-28 |
Family
ID=83736590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221121048.4U Expired - Fee Related CN217676502U (en) | 2022-05-11 | 2022-05-11 | Quick-assembly load trolley for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217676502U (en) |
-
2022
- 2022-05-11 CN CN202221121048.4U patent/CN217676502U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201941081U (en) | Gantry type die overturning returning machine | |
| CN217676502U (en) | Quick-assembly load trolley for tower crane | |
| CN2059156U (en) | Small crane mounted on truck | |
| CN214299081U (en) | Material lifting platform for transportation | |
| CN211545850U (en) | Energy-saving electric hydraulic forklift | |
| CN208471453U (en) | A kind of cross shifting hydraulic lift truck | |
| CN206940346U (en) | A kind of lifting platform for machine-building | |
| CN206088823U (en) | Hoist for port and pier | |
| CN206735317U (en) | A kind of T beam transportation device | |
| CN218620144U (en) | High-frequency heavy-load electric lifting platform | |
| CN204641288U (en) | A kind of device of quick-detachment tire | |
| CN214989754U (en) | Ultra-low type end beam structure suspension crane | |
| CN220866915U (en) | Anti-drop device for crane hook | |
| CN211393755U (en) | Rotary ejector | |
| CN213737671U (en) | Running gear applied to railway open wagon unloading equipment | |
| CN219520465U (en) | Automatic transfer equipment of foundry area hoisting function molten iron | |
| CN204641285U (en) | A kind of tire more changing device of not contour lifting | |
| CN217025209U (en) | Continuous circulating elevator | |
| CN219619951U (en) | Equipment shelter with sliding push-pull lifting mechanism | |
| CN217921306U (en) | Jacking device | |
| CN214693121U (en) | Walking three-way forklift | |
| CN216566499U (en) | Novel high-speed elevator | |
| CN213325675U (en) | Discharging structure of barreled elevator | |
| CN215515609U (en) | Container whole-container turning device | |
| CN219217427U (en) | Wharf container lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |