CN210340013U - Lifting machine - Google Patents
Lifting machine Download PDFInfo
- Publication number
- CN210340013U CN210340013U CN201921707304.6U CN201921707304U CN210340013U CN 210340013 U CN210340013 U CN 210340013U CN 201921707304 U CN201921707304 U CN 201921707304U CN 210340013 U CN210340013 U CN 210340013U
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- CN
- China
- Prior art keywords
- rectangular pipe
- car
- protective frame
- stand
- chain
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a hoisting machine, which comprises a car, a protective frame, upright posts, a beam, a guide rail, a traction mechanism, guide posts, an outer guide wheel and a chain beam, wherein the car is externally connected with the protective frame, the car is connected with the bottom of the protective frame, a gap is reserved between the outer wall of the car and the protective frame, the two upright posts are respectively and vertically arranged in the gap, the tops of the upright posts are connected through the beam, the guide rail is embedded at the two sides of the upright posts, the car is hung on the upright posts, the traction mechanism is arranged at the two sides of the car, the guide posts are arranged in the gap between the protective frame and the upright posts, the guide posts are vertically arranged at the bottom of the protective frame, one side of the guide posts, which faces the upright posts, is provided with a pair of outer guide wheels, the chain beam is horizontally arranged at the middle section of the two upright posts, the safety of the hoister is improved.
Description
Technical Field
The utility model relates to a lifting machine.
Background
Under the circumstances that carries out freight at high-rise building, can solve through the mode of artifical transport when the number of piles is lower, but can be responsible for the transport through the lifting machine under the higher or overweight circumstances of goods of floor, the operation of going up and down is carried out to work platform to the mode that current lifting machine was mostly cable wire cooperation hanging wheel, such mode can lead to the lifting speed slower, and the cable wire has cracked possibility under the heavier circumstances of goods moreover, consequently needs a scheme to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a simple structure, the elevating speed is steady to can bear the lifting machine of great weight.
The utility model provides a lifting machine, including car, protective frame, stand, crossbeam, guide rail, drive mechanism, guide post, outer leading wheel and chain crossbeam, car external connection protective frame, the car links to each other with the protective frame bottom, leave the space between the outer wall of car and protective frame, two stands set up in the space perpendicularly respectively, the crossbeam is passed through at the stand top and is connected, the gomphosis of stand both sides has the guide rail, the car is hung and is established on the stand, drive mechanism is installed to the car both sides, be provided with the guide post in the clearance of protective frame and stand, the bottom at protective frame is installed perpendicularly to the guide post, a pair of outer guide wheel is installed towards one side of stand to the guide post, chain crossbeam horizontal installation is in the middle section of two stands.
Further, the traction mechanism comprises an upper rectangular pipe, a lower rectangular pipe, a rectangular pipe stand column, an inner guide wheel, a hydraulic oil cylinder, a chain wheel and a nut, wherein the upper rectangular pipe is connected with the lower rectangular pipe through the rectangular pipe stand column, the upper rectangular pipe is connected with the two ends of the lower rectangular pipe through the inner guide column, one side of the inner guide column, which faces the stand column, is provided with a pair of inner guide wheels, the hydraulic oil cylinder is arranged at the other side, which faces the upper rectangular pipe, of the lower rectangular pipe, the hydraulic oil cylinder is arranged at the middle section of the lower rectangular pipe, clamping grooves are respectively arranged at the two sides of the hydraulic oil cylinder, the clamping grooves are arranged between the upper rectangular pipe and the lower rectangular pipe, the chain wheel is fixed in.
Furthermore, a pair of chain gears is installed on the chain cross beam, and the corresponding chain is connected with the corresponding chain gear.
Further, a cold plate is wrapped outside the car.
Furthermore, a cylinder top sleeve fixing plate is arranged at the joint of the hydraulic oil cylinder and the lower rectangular pipe, and a cylinder top sleeve is arranged outside the hydraulic oil cylinder.
Furthermore, a gasket is arranged at the joint of the nut and the clamping groove.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the utility model relates to a lifting machine can lift the car through drive mechanism, can improve the promotion load of lifting machine greatly through the cooperation of chain and sprocket, sets up outer leading wheel and interior leading wheel in stand both sides simultaneously and can effectively prevent that the car from producing in the lift in-process and rocking, under the prerequisite that improves the maximum load of lifting machine, has increased the security of lifting machine.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is the utility model relates to a side view structure schematic diagram of lifting machine.
Fig. 2 is the utility model relates to a traction mechanism structure sketch map of lifting machine.
Fig. 3 is a schematic view of a top view structure of the elevator of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided 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.
Example (b): a hoisting machine comprises a car 1, a protective frame 2, a column 3, a beam 4, a guide rail 5, a traction mechanism 6, a guide post 7, an outer guide wheel 8 and a chain beam 9, the outside of the car 1 is connected with a protective frame 2, the bottom of the car 1 is connected with the bottom of the protective frame 2, a gap is left between the outer wall of the car 1 and the protective frame 2, the two upright posts 3 are respectively vertically arranged in the gap, the tops of the upright posts 3 are connected through a cross beam 4, guide rails 5 are embedded on two sides of the upright post 3, the car 1 is hung on the upright post 3, traction mechanisms 6 are arranged on two sides of the car 1, a guide post 7 is arranged in a gap between the protective frame 2 and the upright post 3, the guide post 7 is vertically arranged at the bottom of the protective frame 2, a pair of outer guide wheels 8 are installed on one side, facing the upright posts 3, of the guide post 7, and the chain cross beam 9 is horizontally installed on the middle sections of the two upright posts 3.
The traction mechanism 6 comprises an upper rectangular pipe 10, a lower rectangular pipe 11, a rectangular pipe upright post 12, an inner guide post 13, an inner guide wheel 14, a hydraulic oil cylinder 15, a chain wheel 16 and a nut 17, wherein the upper rectangular pipe 10 is connected with the lower rectangular pipe 11 through the rectangular pipe upright post 12, two ends of the upper rectangular pipe 10 and the lower rectangular pipe 11 are connected with the inner guide post 13, one side of the inner guide post 13 facing the upright post 3 is provided with the pair of inner guide wheels 14, the hydraulic oil cylinder 15 is arranged at the other side of the lower rectangular pipe 11 facing the upper rectangular pipe 10, the hydraulic oil cylinder 15 is arranged at the middle section of the lower rectangular pipe 11, two sides of the hydraulic oil cylinder 15 are respectively provided with a clamping groove 16, the clamping groove 16 is arranged between the upper rectangular pipe 10 and the lower rectangular pipe 11, the chain wheel 16 is fixed in the clamping groove 16 through the nut 17, and.
A pair of chain gears 19 is mounted on the chain beam 9, and the corresponding chain 18 is connected with the corresponding chain gears 19.
The car 1 is wrapped with a cold plate 20.
A cylinder top sleeve fixing plate 21 is arranged at the joint of the hydraulic oil cylinder 15 and the lower rectangular pipe 11, and a cylinder top sleeve 22 is arranged outside the hydraulic oil cylinder 15.
And a gasket 23 is arranged at the joint of the nut 17 and the clamping groove 16.
This kind of lifting machine can lift the car through drive mechanism, can improve the promotion load of lifting machine greatly through the cooperation of chain and sprocket, sets up outer leading wheel and interior leading wheel in stand both sides simultaneously and can effectively prevent that the car from producing in the lift in-process and rocking, under the prerequisite that improves the maximum load of lifting machine, has increased the security of lifting machine.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A kind of elevator, its characteristic is: including car, protective frame, stand, crossbeam, guide rail, drive mechanism, guide post, outer leading wheel and chain crossbeam, the protective frame is connected outside the car, the car links to each other with the protective frame bottom, leave the space between the outer wall of car and protective frame, two stands set up in the space respectively perpendicularly, the crossbeam is connected through at the stand top, stand both sides gomphosis has the guide rail, the car is hung and is established on the stand, drive mechanism is installed to the car both sides, be provided with the guide post in the clearance of protective frame and stand, the bottom at protective frame is installed perpendicularly to the guide post, a pair of outer leading wheel is installed towards one side of stand to the guide post, chain crossbeam horizontal installation is in the middle section of two stands.
2. A hoisting machine as claimed in claim 1, characterized in that: the traction mechanism comprises an upper rectangular pipe, a lower rectangular pipe, a rectangular pipe stand column, an inner guide wheel, a hydraulic oil cylinder, a chain wheel and a nut, wherein the upper rectangular pipe is connected with the lower rectangular pipe through the rectangular pipe stand column, the upper rectangular pipe is connected with the two ends of the lower rectangular pipe through the inner guide column, the inner guide column is provided with a pair of inner guide wheels towards one side of the stand column, the hydraulic oil cylinder is arranged at the other side of the lower rectangular pipe towards the upper rectangular pipe, the hydraulic oil cylinder is arranged at the middle section of the lower rectangular pipe, the clamping grooves are respectively arranged at the two sides of the hydraulic oil cylinder, the clamping grooves are arranged between the rectangular pipe and the lower rectangular pipe, the chain wheel is fixed in the clamping grooves through.
3. A hoisting machine as claimed in claim 1, characterized in that: and the chain cross beam is provided with a pair of chain gears, and the chain gears are combined.
4. A hoisting machine as claimed in claim 1, characterized in that: the outside parcel of car has the cold drawing.
5. A hoisting machine as claimed in claim 2, characterized in that: and a cylinder top sleeve fixing plate is arranged at the joint of the hydraulic oil cylinder and the lower rectangular pipe, and a cylinder top sleeve is arranged outside the hydraulic oil cylinder.
6. A hoisting machine as claimed in claim 2, characterized in that: and a gasket is arranged at the joint of the nut and the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707304.6U CN210340013U (en) | 2019-10-12 | 2019-10-12 | Lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707304.6U CN210340013U (en) | 2019-10-12 | 2019-10-12 | Lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340013U true CN210340013U (en) | 2020-04-17 |
Family
ID=70178494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707304.6U Expired - Fee Related CN210340013U (en) | 2019-10-12 | 2019-10-12 | Lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340013U (en) |
-
2019
- 2019-10-12 CN CN201921707304.6U patent/CN210340013U/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: 20200417 Termination date: 20201012 |