CN216076192U - Mechanical engineering circulation automatic rising scaffold frame - Google Patents
Mechanical engineering circulation automatic rising scaffold frame Download PDFInfo
- Publication number
- CN216076192U CN216076192U CN202120381969.3U CN202120381969U CN216076192U CN 216076192 U CN216076192 U CN 216076192U CN 202120381969 U CN202120381969 U CN 202120381969U CN 216076192 U CN216076192 U CN 216076192U
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- China
- Prior art keywords
- bevel gears
- sides
- mechanical engineering
- worm
- fixed mounting
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- 238000011089 mechanical engineering Methods 0.000 title claims abstract description 17
- 230000000630 rising effect Effects 0.000 title claims description 3
- 238000013016 damping Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of scaffolds, in particular to a mechanical engineering circulating automatic lifting scaffold which comprises a base, wherein frame rods are fixedly arranged on two sides of the top of the base, connecting seats are fixedly arranged on the tops of the two frame rods on the same side, a protective guard is fixedly arranged on the outer side of each connecting seat, a supporting plate is slidably arranged on each frame rod, a driving mechanism is arranged at the bottom of each supporting plate, each driving mechanism comprises a motor, the motors are fixedly arranged at the bottoms of the supporting plates, worms are fixedly arranged on output shafts of the motors, worm wheels are arranged on two sides of each worm, the two worm wheels are rotatably arranged at the bottom of each supporting plate, first bevel gears are coaxially and fixedly arranged at the top ends of the two worm wheels, and second bevel gears are arranged on one sides of the first bevel gears. The utility model realizes the automatic lifting of the supporting plate, and also solves the defect that the frame body needs to be frequently disassembled and assembled in the prior art.
Description
Technical Field
The utility model relates to the technical field of scaffolds, in particular to a circular automatic lifting scaffold for mechanical engineering.
Background
The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site; the general term of the building field refers to the places which are used on the building site and cannot be directly constructed for exterior wall, interior decoration or high floor height, and is mainly used for the upper and lower dry activities of constructors or the enclosure of peripheral safety nets, high-altitude installation components and the like;
at present, in the construction of high-rise buildings, an outer wall scaffold mostly adopts a lifting scaffold, an electric hoist body is mostly hung on a building structure, and a lower lifting hook of the electric hoist pulls the bottom of the lifting scaffold; the electric hoist needs to be turned over after the frame body is lifted every time, namely, the electric hoist is installed again after one layer is lifted or descended after being disassembled, and preparation is made for next lifting or descending of the frame body; the method is complex to operate, and the construction efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect of complex operation in the prior art, and provides a circular automatic lifting scaffold for mechanical engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a circular automatic lifting scaffold for mechanical engineering is designed, which comprises a base, wherein both sides of the top of the base are fixedly provided with frame rods, the tops of the two frame rods on the same side are fixedly provided with a connecting seat, a guard rail is fixedly arranged on the outer side of the connecting seat, a supporting plate is slidably arranged on the frame rod, the bottom of the supporting plate is provided with a driving mechanism, the driving mechanism comprises a motor, the motor is fixedly arranged at the bottom of the supporting plate, a worm is fixedly installed on an output shaft of the motor, worm wheels are installed on two sides of the worm in a transmission manner, the two worm wheels are installed at the bottom of the supporting plate in a rotating manner, first bevel gears are coaxially and fixedly installed at the top ends of the two worm wheels, and a second bevel gear is arranged on one side of the first bevel gear, rotatably mounted at the bottom of the supporting plate and meshed with the first bevel gear.
Preferably, the outer side of the second bevel gear is fixedly provided with a rotating shaft, the bottom of the supporting plate is fixedly provided with a corresponding bearing seat, and the rotating shaft penetrates through the bearing seat and is rotatably connected with the bearing seat.
Preferably, the equal fixed mounting in both sides of base has the leading truck, the outside of leading truck seted up with pivot assorted spout, the pivot can slide along the spout, the one end fixed mounting that the second bevel gear was kept away from in the pivot has the walking gear, the walking gear is located the inboard of leading truck.
Preferably, the sliding seat is rotatably installed on the outer side of the walking gear, the sliding seat is slidably installed on the inner wall of the guide frame, the inner tooth holder is fixedly installed on the inner wall of the guide frame, and the walking gear is meshed with the inner tooth holder.
Preferably, sleeve seats are fixedly mounted at the bottom ends of the hacks, and damping springs are arranged above the sleeve seats and sleeved on the corresponding hacks.
The utility model provides a mechanical engineering circulating automatic lifting scaffold, which has the beneficial effects that: the worm can be rotated through the drive of the motor, so that the two worm wheels rotate, the corresponding first bevel gears are also rotated, and the first bevel gears are meshed with the second bevel gears, so the second bevel gears can rotate, the walking gears roll along the inner tooth seats, the supporting plate is further driven to move up and down, the automatic lifting of the supporting plate is realized, and the defect that the support body needs to be frequently disassembled and assembled in the prior art is overcome.
Drawings
Fig. 1 is a first structural schematic diagram of a circular automatic lifting scaffold for mechanical engineering, which is provided by the utility model;
fig. 2 is a structural schematic diagram of a circular automatic lifting scaffold for mechanical engineering according to the present invention;
fig. 3 is a schematic structural diagram of a driving mechanism of a mechanical engineering circular automatic lifting scaffold provided by the utility model;
fig. 4 is a schematic internal structural view of a guide frame of the circular automatic lifting scaffold for mechanical engineering according to the present invention.
In the figure: the device comprises a base 1, a rack rod 2, a connecting seat 3, a supporting plate 4, a sleeve seat 5, a damping spring 6, a protective guard 7, a driving mechanism 9, a motor 91, a worm 92, a worm wheel 93, a first bevel gear 94, a second bevel gear 95, a rotating shaft 96, a bearing seat 97, a guide frame 10, a sliding groove 11, a traveling gear 12, a sliding seat 13 and an inner tooth seat 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the mechanical engineering circulating automatic lifting scaffold comprises a base 1, wherein both sides of the top of the base 1 are fixedly provided with frame rods 2, the tops of the two frame rods 2 on the same side are fixedly provided with connecting seats 3, the outer sides of the connecting seats 3 are fixedly provided with guard rails 7, supporting plates 4 are slidably arranged on the frame rods 2, sleeve seats 5 are fixedly arranged at the bottom ends of the frame rods 2, damping springs 6 are arranged above the sleeve seats 5, and the damping springs 6 are sleeved on the corresponding frame rods 2; the damping spring 6 can reduce the downward impact force of the support plate 4 in the downward sliding process of the support plate 4, and can prevent the driving part from being damaged by the inertia force.
Equal fixed mounting in both sides of base 1 has leading truck 10, leading truck 10's the outside seted up with pivot 96 assorted spout 11, pivot 96 can slide along spout 11, the one end fixed mounting that second bevel gear 95 was kept away from to pivot 96 has walking gear 12, walking gear 12 is located the inboard of leading truck 10, walking gear 12's the outside is rotated and is installed sliding seat 13, sliding seat 13 slidable mounting is on the inner wall of leading truck 10, fixed mounting has interior toothholder 14 on the inner wall of leading truck 10, walking gear 12 and interior toothholder 14 intermeshing. Second bevel gear 95 takes place to rotate under the drive of motor 91 to make walking gear 12 roll along interior toothholder 14, and then drive backup pad 4 and reciprocate, this automatic lift that has just realized backup pad 4 has just solved the shortcoming that needs often dismouting support body among the prior art just also.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a mechanical engineering circulation automatic rising scaffold frame, includes base (1), its characterized in that, the equal fixed mounting in both sides at base (1) top has hack lever (2), and two with one side the top fixed mounting of hack lever (2) has connecting seat (3), the outside fixed mounting of connecting seat (3) has rail guard (7), slidable mounting has backup pad (4) on hack lever (2), actuating mechanism (9) are installed to the bottom of backup pad (4), actuating mechanism (9) include motor (91), motor (91) fixed mounting is in the bottom of backup pad (4), the output shaft fixed mounting of motor (91) has worm (92), worm wheel (93) are all installed in the transmission in both sides of worm (92), two worm wheel (93) all rotate and install in the bottom of backup pad (4), the top ends of the two worm gears (93) are coaxially and fixedly provided with first bevel gears (94), one sides of the first bevel gears (94) are provided with second bevel gears (95), the second bevel gears (95) are rotatably arranged at the bottoms of the supporting plates (4), and the second bevel gears (95) are meshed with the first bevel gears (94).
2. A mechanical engineering circulating automatic lifting scaffold according to claim 1, characterized in that the outside of the second bevel gear (95) is fixedly installed with a rotating shaft (96), the bottom of the supporting plate (4) is fixedly installed with a corresponding bearing seat (97), and the rotating shaft (96) penetrates through the bearing seat (97) and is rotatably connected with the bearing seat (97).
3. The mechanical engineering circulating automatic lifting scaffold according to claim 2, wherein guide frames (10) are fixedly mounted on two sides of the base (1), sliding grooves (11) matched with the rotating shafts (96) are formed in the outer sides of the guide frames (10), the rotating shafts (96) can slide along the sliding grooves (11), walking gears (12) are fixedly mounted at one ends, far away from the second bevel gears (95), of the rotating shafts (96), and the walking gears (12) are located on the inner sides of the guide frames (10).
4. A mechanical engineering circulating automatic lifting scaffold frame according to claim 3, characterized in that the outside of the walking gear (12) is rotatably installed with a sliding seat (13), the sliding seat (13) is slidably installed on the inner wall of the guide frame (10), the inner tooth holder (14) is fixedly installed on the inner wall of the guide frame (10), and the walking gear (12) is meshed with the inner tooth holder (14).
5. A mechanical engineering circulating automatic lifting scaffold according to claim 4, characterized in that the bottom ends of the scaffold rods (2) are all fixedly installed with sleeve seats (5), a damping spring (6) is arranged above the sleeve seat (5), and the damping spring (6) is sleeved on the corresponding scaffold rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381969.3U CN216076192U (en) | 2021-02-20 | 2021-02-20 | Mechanical engineering circulation automatic rising scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381969.3U CN216076192U (en) | 2021-02-20 | 2021-02-20 | Mechanical engineering circulation automatic rising scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216076192U true CN216076192U (en) | 2022-03-18 |
Family
ID=80634568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120381969.3U Expired - Fee Related CN216076192U (en) | 2021-02-20 | 2021-02-20 | Mechanical engineering circulation automatic rising scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216076192U (en) |
-
2021
- 2021-02-20 CN CN202120381969.3U patent/CN216076192U/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 |
Granted publication date: 20220318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |