CN203682996U - Double-column and double-cylinder hydraulic lifting machine - Google Patents
Double-column and double-cylinder hydraulic lifting machine Download PDFInfo
- Publication number
- CN203682996U CN203682996U CN201420026622.7U CN201420026622U CN203682996U CN 203682996 U CN203682996 U CN 203682996U CN 201420026622 U CN201420026622 U CN 201420026622U CN 203682996 U CN203682996 U CN 203682996U
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- piece
- lifting machine
- double
- hydraulic lifting
- cylinder hydraulic
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Abstract
The utility model relates to a double-column and double-cylinder hydraulic lifting machine which is provided with a supporting part, a supporting arm part and a power part, the supporting part is provided with a cross beam, a left stand column assembly and a right stand column assembly, the supporting arm part is provided with a left main supporting arm welding body, a right main supporting arm welding body, a left auxiliary supporting arm welding body, a right auxiliary supporting arm welding body and a three-piece assembly body, the left auxiliary supporting arm welding body and the right auxiliary supporting arm welding body are arranged inside the left main supporting arm welding body and the right main supporting arm welding body, the three-piece assembly body is located at the ends of the left auxiliary supporting arm welding body and the right auxiliary supporting arm welding body, the power part is provided with a motor, an oil tank, a manual unloading valve, an electric control box, a hydraulic device and an electromagnetic locking device, the motor, the oil tank and the electric control box are located on the side face of the right stand column assembly, and the hydraulic device is located in the left stand column assembly and the right stand column assembly. The double-column and double-cylinder hydraulic lifting machine has the advantages that the electromagnetic safety device is adopted, the double-column and double-cylinder hydraulic lifting machine is firmer and more reliable, the structure is simple, the assembly and disassembly are convenient, and the safety and practicability are achieved.
Description
[technical field]
The utility model relates to flight-line maintenance field, specifically, is a kind of twin columns double-cylinder hydraulic lifting machine.
[background technology]
Auto hoist refers to the vapour guarantor equipment of automobile maintenance industry for vehicle hoisting.Lifting machine is being brought into play vital effect in vehicle maintenance and repair maintenance, and no matter car load overhaul, or routine maintenance, all be unable to do without it,, its product property, quality directly affect maintainer's personal safety.Lifting machine, as a kind of vehicle maintenance and repair and maintenance of equipment, must guarantee its safety in use, should protect the property safety of vehicle, more will protect the personal safety of service personnel.At present common lifting machine on the market, safety device is all take machine insurance as main, the insurance function of the mode implement device by draw-in groove, but with respect to the electromagnetic type structure of the utility model device, groove device is very unreliable.
Have not been reported about a kind of safe and reliable twin columns double-cylinder hydraulic lifting machine at present.
[utility model content]
The purpose of this utility model is for deficiency of the prior art, and a kind of safe and reliable twin columns double-cylinder hydraulic lifting machine is provided.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of twin columns double-cylinder hydraulic lifting machine, be provided with support section, trailing arm part and power pack section, described support section is provided with crossbeam, left and right pillar assembling, described crossbeam and left and right pillar assembling are bolted, described left and right pillar assembling inside is provided with gliding mass assembling, described gliding mass assembling is bolted with trailing arm part, described trailing arm part is provided with the main trailing arm welding in left and right body, the secondary trailing arm welding body in left and right and 3-piece suit part, described left and right secondary trailing arm welding body is positioned at main trailing arm welding body inside, left and right, described 3-piece suit part is positioned at the secondary trailing arm welding in left and right end of body, described power pack section is provided with motor, fuel tank, Manual relief valve, electric cabinet and hydraulic efficiency gear, described motor, fuel tank, electric cabinet is positioned at right column assembling side, it is inner that described hydraulic efficiency gear is positioned at left and right pillar assembling, described power pack section is also provided with electromagnetic locking device.
Described electromagnetic locking device inside is provided with electromagnet.
It is inner that described electromagnetic locking device is positioned at left and right pillar assembling.
Described crossbeam bottom is provided with limit switch assembly.
Described limit switch assembly is provided with position-limiting tube and limit switch.
Described left and right pillar assembling bottom is bolted on ground.
Described gliding mass assembling is provided with reinforcing rib structure.
The main trailing arm in described left and right is provided with trip lever near gliding mass assembling end.
Described 3-piece suit part by three-piece trap, in cover, three-piece, axle, three-piece top tray, three-piece rubber cushion form in three-piece, in described three-piece, be enclosed within three-piece outside axle, described three-piece is trapped and is enclosed within three-piece outside cover, described top tray is fixed in three-piece on axle, and described elastic mounting is in top tray.
Described Manual relief valve is between motor and fuel tank.
The utility model advantage is:
1, adopt electromagnetic type safety device, more solid and reliable.
2, simple in structure, easy accessibility.
3, safe and practical.
[accompanying drawing explanation]
Accompanying drawing 1 is the structural representation of a kind of twin columns double-cylinder hydraulic of the utility model lifting machine.
Accompanying drawing 2 is structural representations of three-piece welding body.
[specific embodiment]
Specific embodiment the utility model being provided below in conjunction with accompanying drawing elaborates.
The Reference numeral and the component part that in accompanying drawing, relate to are as follows:
1. crossbeam 101. position-limiting tubes
102. limit switch 2. right column assemblings
3. electric cabinet 4. motors
5. Manual relief valve 6. fuel tanks
7. the right secondary trailing arm welding body of right main trailing arm welding body 8.
9. 3-piece suit part 91. three-pieces are trapped
In 92. three-pieces, overlap axle in 93. three-pieces
94. three-piece top tray 95. three-piece rubber cushions
10. the left main trailing arm welding body of left secondary trailing arm welding body 11.
12. trip lever 13. gliding mass assemblings
14. reinforcing rib structures
Refer to Fig. 1, Figure 1 shows that the structural representation of a kind of twin columns double-cylinder hydraulic of the utility model lifting machine.Described twin columns double-cylinder hydraulic lifting machine is provided with support section, trailing arm part, power pack section, described support section is provided with crossbeam 1, left column assembling 7, right column assembling 15, described left and right pillar assembling is bolted with crossbeam 1, described left and right pillar assembling bottom is bolted on ground, described crossbeam 1 downside is fixed with limit switch assembly, and described limit switch assembly is provided with position-limiting tube 101 and limit switch 102; Establish described left and right pillar assembling inner side respectively gliding mass assembling 13, and described gliding mass fit on is provided with reinforcing rib structure 14; Described trailing arm part is provided with the main trailing arm welding in left and right body, the secondary trailing arm welding body in left and right and 3-piece suit part, described left main trailing arm welding body 11 is connected with gliding mass assembling 13 by bolt, described left secondary trailing arm welding body 10 is positioned at left main trailing arm welding body 11 inside, described 3-piece suit part 9 is secured by bolts in secondary trailing arm welding end of body, and described right main trailing arm welding body 7 is same left with the structural relation of right secondary trailing arm welding body 8; Described power pack section is provided with motor 4, fuel tank 6, Manual relief valve 5, electric cabinet 3, electromagnetic locking device, hydraulic efficiency gear, described motor 4 is fixed in right side column assembling 2, described fuel tank 6 is fixed on motor 4 belows, described Manual relief valve 5 is between motor 4 and fuel tank 6, described electric cabinet 3 is secured by bolts in right side column assembling 2, described electromagnetic locking device and hydraulic efficiency gear are arranged in left and right sides column assembling (not shown in FIG.), and inside is provided with electromagnet.
Refer to Fig. 2, Figure 2 shows that the structural representation of 3-piece suit part, described 3-piece suit part by three-piece trap 91, overlap 92 in three-piece, axle 93, three-piece top tray 94, three-piece rubber cushion 95 form in three-piece.In described three-piece, be enclosed within three-piece outside axle, described three-piece is trapped and is enclosed within three-piece outside cover, and described top tray is fixed in three-piece on axle, and described elastic mounting is in top tray.Described 3-piece suit part plays anti-skidding effect in support vehicle.
It should be noted that, described 3-piece suit part 9 can pass through screw thread height up and down; The secondary trailing arm welding in described left and right body can carry out pull in the main trailing arm welding in left and right body, spacing by hexagon socket cap head screw; Main trailing arm welding body in described left and right is provided with trip lever 12 near gliding mass assembling end, extracts trip lever 12 need to adjust the angle that main trailing arm opens time, to be adjustedly to suitable angle, inserts trip lever 12 again, realizes the fixing of main trailing arm welding body angle.Described electromagnetic locking device, as the safety device of this lifting machine, can make electromagnetic locking device band be magnetic after internal electromagnetic Tie Tong electricity, and firmly adhesive gliding mass assembles, thereby realizes the insurance function of lifting machine, is provided with manual control and automatically controls 2 kinds of modes.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model method; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection domain of the present utility model.
Claims (10)
1. a twin columns double-cylinder hydraulic lifting machine, be provided with support section, trailing arm part and power pack section, described support section is provided with crossbeam, left and right pillar assembling, described crossbeam and left and right pillar assembling are bolted, described left and right pillar assembling inside is provided with gliding mass assembling, described gliding mass assembling is bolted with trailing arm part, described trailing arm part is provided with the main trailing arm welding in left and right body, the secondary trailing arm welding body in left and right and 3-piece suit part, described left and right secondary trailing arm welding body is positioned at main trailing arm welding body inside, left and right, described 3-piece suit part is positioned at the secondary trailing arm welding in left and right end of body, described power pack section is provided with motor, fuel tank, Manual relief valve, electric cabinet and hydraulic efficiency gear, described motor, fuel tank, electric cabinet is positioned at right column assembling side, it is inner that described hydraulic efficiency gear is positioned at left and right pillar assembling, it is characterized in that, described power pack section is also provided with electromagnetic locking device.
2. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, described electromagnetic locking device inside is provided with electromagnet.
3. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, it is inner that described electromagnetic locking device is positioned at left and right pillar assembling.
4. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, described crossbeam bottom is provided with limit switch assembly.
5. twin columns double-cylinder hydraulic lifting machine according to claim 4, is characterized in that, described limit switch assembly is provided with position-limiting tube and limit switch.
6. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, described left and right pillar assembling bottom is bolted on ground.
7. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, described gliding mass assembling is provided with reinforcing rib structure.
8. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, the main trailing arm in described left and right is provided with trip lever near gliding mass assembling end.
9. twin columns double-cylinder hydraulic lifting machine according to claim 1, it is characterized in that, described 3-piece suit part by three-piece trap, in cover, three-piece, axle, three-piece top tray, three-piece rubber cushion form in three-piece, in described three-piece, be enclosed within three-piece outside axle, described three-piece is trapped and is enclosed within three-piece outside cover, described top tray is fixed in three-piece on axle, and described elastic mounting is in top tray.
10. twin columns double-cylinder hydraulic lifting machine according to claim 1, is characterized in that, described Manual relief valve is between motor and fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026622.7U CN203682996U (en) | 2014-01-16 | 2014-01-16 | Double-column and double-cylinder hydraulic lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026622.7U CN203682996U (en) | 2014-01-16 | 2014-01-16 | Double-column and double-cylinder hydraulic lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682996U true CN203682996U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026622.7U Expired - Fee Related CN203682996U (en) | 2014-01-16 | 2014-01-16 | Double-column and double-cylinder hydraulic lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751034A (en) * | 2018-05-28 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of safe double-column hydraulic formula car lift |
-
2014
- 2014-01-16 CN CN201420026622.7U patent/CN203682996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751034A (en) * | 2018-05-28 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of safe double-column hydraulic formula car lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |