CN2378251Y - Energy-saving automobile maintenance lift - Google Patents
Energy-saving automobile maintenance lift Download PDFInfo
- Publication number
- CN2378251Y CN2378251Y CN 99213135 CN99213135U CN2378251Y CN 2378251 Y CN2378251 Y CN 2378251Y CN 99213135 CN99213135 CN 99213135 CN 99213135 U CN99213135 U CN 99213135U CN 2378251 Y CN2378251 Y CN 2378251Y
- Authority
- CN
- China
- Prior art keywords
- column
- lift
- energy
- pillars
- hoisting
- 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
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to an energy-saving automobile maintenance lift which is provided with a couple of pillars, wherein, the couple of pillars are provided with lift frames. The utility model is mainly characterized in that a lift sling device and a rope pulley traction mechanism are arranged in the pillars. A main beam of each pillar forms a C-cross-section shape to form a lead guide rail to receive the offset of the lift frames. Each lift frame is provided with a roller assembly conducting positioning and guiding functions. The lift frames are positioned in two relative lead guide rails between the main beams of the pillars. The lift drives the lift sling device to drive the lift frames and the rope pulley traction mechanism to interlink through a hand-operated rotating member arranged on the outer part of the pillars. The rising and lowering simultaneous movements of the lift frames are realized lightly and quickly. The utility model has the advantages of simple structure, convenient use and maintenance, safety, electrical energy saving, etc.
Description
The utility model relates to the lifting apparatus field, especially for the lifting machine of vehicle maintenance and repair.
In technique known, the lifting machine that vehicle maintenance and repair uses, hydraulic lifting machine and leading screw lifting machine are arranged, the hydraulic lifting machine is hoisted by the hydraulic pump drive hydraulic ram, in use, because the quality of part Hydraulic Elements do not pass a test, be prone to out of control or cause the phenomenon of hydraulic fluid leak, not only influence the in-use performance of complete machine, and have unsafe hidden danger.Leading screw lifting machine is by driven by motor worm type of reduction gearing transferring power, and this machine need be made a pair of two meters long leading screws, and the positioning and locking device on the machine is to control by the rack mechanism that is provided with, therefore, and complex structure, manufacturing cost height.The lifting machine of above-mentioned two kinds of structures in use all be unable to do without the control of electricity, once power failure or the place that lacks at electric power, this machine just can't use or can not normally carry out work.
The purpose of this utility model is to avoid the shortcoming of above-mentioned prior art, provides a kind of simple in structure, cheap, need not electricity consumption, the energy-efficient automobile maintenance lifting machine of hand convenient power-saving.
Realize that the technical scheme that the purpose of this utility model is taked is: these facility have a column, movably hoisting rack is housed on it, principal feature is: column is to be made of support body and outside shrouding, be provided with hoisting hook chain apparatus and rope sheave trailer coupling in it, the girder of column is " [" cross section shape, constitute the guide rail of guiding into of accepting the hoisting rack displacement, the roll wheel assembly that plays the positioning and guiding effect that installs on the hoisting rack, two relative guiding in the guide rail between the column girder.The telescopic lift arm of symmetrical polygon is equipped with by active connection in the both sides of hoisting rack.The hand traverse moving part of this machine by the column outer setting drives the hoisting hook chain apparatus and drives hoisting rack and the interlock of rope sheave trailer coupling, but the realization hoisting rack of light and fast rises and being synchronized with the movement of decline.
The energy-efficient automobile of making according to such scheme keeps in repair the lifting machine, its constructional feature is to use structure and uncomplicated hoisting hook chain apparatus in body, and auto-lock function by itself having in this device, adopt in addition the positioning supports mode of inserting load-carrying element is set on the column girder, but actv. prevents coming off of hoisting rack, double insurance effect when having realized the lifting mode of operation, thereby the safety that has increased this machine.These facility have simple in structure, and manufacturing expense is low, and are easy and simple to handle, and convenient power-saving is safe and reliable, are not subjected to the restriction of electric power simultaneously, but remarkable advantages such as saves energy.
By accompanying drawing embodiment of the present utility model is elaborated below;
Fig. 1 is the utility model structural representation;
Referring to accompanying drawing, lifting facility of the present utility model have column 1,2, hoisting rack 3,4, column is to be made of support body and outside shrouding (not shown), in column 1, upper suspension is fixed with hoisting hook chain apparatus 6, be by chain sling wheels 6a, drive runner 6c, promote runner 6d, transmission chain sling 6b forms, wherein, drive runner 6c and be packed in column 1 middle part one side, and be connected by the exterior hand traverse moving part 5 of wheel shaft and column, promoting runner 6d is packed on the hoisting rack 3, be connected with chain sling wheels 6a by transmission chain sling 6b, the rope sheave trailer coupling is by coaxial duplex type wheel 8, hauling rope 9 is formed, and in the bottom of two columns and the top of column 2 coaxial duplex type wheel 8 is housed respectively, and an end of hauling rope 9 is fixed on the hoisting rack 3, the other end is fixed on the hoisting rack 4 around its coaxial duplex type wheel 8, column 1,2 girder is that " [" cross section shape is made by channel-section steel, and each girder forms relatively and constitutes hoisting rack 3,4 displacements guide guide rail 1a into, 2a, the roll wheel assembly 7 that installs on the hoisting rack, be positioned at and guide guide rail 1a into, among the 2a, play the positioning and guiding effect, the roller on it can directly substitute with bearing; The both sides of hoisting rack 3,4, by active connection 10 telescopic lift arm 11, lift arm 11 is housed and is symmetrical polygon, mainly be the square-section, adopt suit telescopic, the fulcrum 12 of lift arm end is that screw thread is adjustable, and rubber block is housed, when rotating hand traverse moving part 5,, drive hoisting rack (3,4) by driving runner 6c, transmission chain sling 6b, chain sling wheels 6a, promoting runner 6d, and under the effect of rope sheave trailer coupling, realize the rising or the descending motion of hoisting rack.In this machine, the positioning and locking of hoisting rack 3,4, the self-locking property by itself having in the hoisting hook chain apparatus is provided with location round 13 in the bottom surface or the side of column girder along its vertical distribution on the other hand on the one hand, be used for the plug-in mounting supporting member, thereby realize hoisting rack.Double insurance usefulness during lifting is arranged with the echelon form rope protecting plate with ground contacting part between two columns, the rope effect of the protecting (not shown) when being used for lifting.
Claims (4)
1. an energy-efficient automobile keeps in repair the lifting machine, has a column (1,2) movably hoisting rack (3 is housed on the column, 4), it is characterized in that: column is to be made of support body and outside shrouding, be provided with hoisting hook chain apparatus (6) and rope sheave trailer coupling in it, the girder of column is " [" cross section shape, constitute accept the lifting frame displacement guide guide rail (1a into, 2a), hoisting rack (3,4) roll wheel assembly that installs on, two relative guide rail (1a that guide between the column girder, 2a), the telescopic lift arm of symmetrical polygon (11) is equipped with by active connection (10) in the both sides of hoisting rack.
2. according to the energy-saving vehicle maintenance and repair lifting machine of claim 1, it is characterized in that: hoisting hook chain apparatus (6) is by chain sling wheels (6a), drives runner (6c), promotes runner (6d) and transmission chain sling (6b) formation, wherein, wheels (6a) hang the top that is packed in column, drive runner (6c) and be packed in column middle part one side, and be connected by the exterior hand traverse moving part of wheel shaft and column, promote runner (6d) and be packed on the lifting frame (3), be connected with chain sling wheels (6a) by transmission chain sling (6b).
3. according to the energy-saving vehicle maintenance and repair lifting machine of claim 1, it is characterized in that: the rope sheave trailer coupling is made up of hauling rope (9) and coaxial duplex type wheel (8), coaxial duplex type wheel (8) is packed in the bottom of two columns and the top of column (2) respectively, and the two ends of hauling rope (9) are separately fixed on the hoisting rack (3,4) around its rope sheave.
4. according to the energy-efficient automobile maintenance lifting machine of claim 1, it is characterized in that: its vertical distribution of column girder upper edge is provided with the location round (13) that is used for the plug-in mounting supporting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213135 CN2378251Y (en) | 1999-06-16 | 1999-06-16 | Energy-saving automobile maintenance lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213135 CN2378251Y (en) | 1999-06-16 | 1999-06-16 | Energy-saving automobile maintenance lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378251Y true CN2378251Y (en) | 2000-05-17 |
Family
ID=34005629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213135 Expired - Fee Related CN2378251Y (en) | 1999-06-16 | 1999-06-16 | Energy-saving automobile maintenance lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146408A (en) * | 2018-01-17 | 2018-06-12 | 鲁东大学 | A kind of automobile lifter with dropping-proof bracket |
-
1999
- 1999-06-16 CN CN 99213135 patent/CN2378251Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146408A (en) * | 2018-01-17 | 2018-06-12 | 鲁东大学 | A kind of automobile lifter with dropping-proof bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104003324B (en) | A kind of lift of carrying for heavy workpiece | |
| CN201546631U (en) | Telescopic mast drill derrick | |
| CN2880774Y (en) | Portable lifter | |
| CN211980418U (en) | Power transformer high-voltage coil unloading device | |
| CN210714015U (en) | Carry sweep formula transfer robot | |
| CN2378251Y (en) | Energy-saving automobile maintenance lift | |
| CN2390858Y (en) | Universal micro lifter | |
| CN112707337A (en) | Engineering vehicle landing leg hydro-cylinder overhead hoist | |
| CN2050755U (en) | Patient trolley with bed being able to elevate fall and horizontal shift | |
| CN215325185U (en) | Full-automatic multi-functional commodity circulation delivery wagon | |
| CN215592312U (en) | Mine steel wire rope changing vehicle | |
| CN213679511U (en) | Crane convenient to move | |
| CN211366844U (en) | Engineering vehicle support oil cylinder lifting device | |
| CN203903900U (en) | Lift used for heavy workpiece conveying | |
| CN210852646U (en) | Heavy walking chassis | |
| CN112320633A (en) | Plate hoisting device for building construction | |
| CN221253652U (en) | Multifunctional travelling crane | |
| CN221295941U (en) | Low-clearance energy-saving crane | |
| CN2113970U (en) | Vehicle-lifting machine | |
| CN217930849U (en) | Dirt box overhauls, detects upset frock | |
| CN220334663U (en) | Large-caliber pipe die transport vehicle | |
| CN204842532U (en) | Electronic centre gripping integer device of hoist girder | |
| CN213738206U (en) | Aerial hoist and mount system is with supplementary hoisting machine constructs | |
| CN216764165U (en) | Lifting device for automobile assembling | |
| CN221428405U (en) | 1000KV GIS equipment maintenance vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |