CN205555975U - Hydraulic pressure drags fork machine of lifting - Google Patents
Hydraulic pressure drags fork machine of lifting Download PDFInfo
- Publication number
- CN205555975U CN205555975U CN201620350889.0U CN201620350889U CN205555975U CN 205555975 U CN205555975 U CN 205555975U CN 201620350889 U CN201620350889 U CN 201620350889U CN 205555975 U CN205555975 U CN 205555975U
- Authority
- CN
- China
- Prior art keywords
- bar
- hydraulic
- gear pump
- hydraulic pressure
- hydraulically extensible
- 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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Abstract
The utility model discloses a hydraulic pressure drags fork machine of lifting, the on -line screen storage device comprises a base, the last surface mounting of base has scissor arm, motor, gear pump, hydraulic cylinder and hydraulic telescoping rod, scissor arm's upper end sliding connection goes up the support plate, the rotor of motor passes through the gear engagement gear pump, the gear pump passes through high pressure hose and connects hydraulic cylinder, hydraulic telescoping rod's inboard is equipped with the insurance rack, hydraulic telescoping rod's hydraulic pressure chamber top fixed mounting safeguard, the top of safeguard is equipped with the curb plate, the inboard of curb plate is connected with the conductor round bar, electromagnetism safety block has been cup jointed on the surface of conductor round bar, electromagnetism safety block's inboard is equipped with the spring, the upper end of safeguard is equipped with control switch, control switch electricity bonding conductor round bar. It is convenient simple when this hydraulic pressure drags fork machine of lifting uses, can improve the work efficiency who repairs the staff.
Description
Technical field
This utility model relates to automotive service equipement technical field, is specially a kind of hydraulic pressure and drags fork lifter.
Background technology
Hydraulic fork type lifting machine is a kind of lifting machine of the maintenance for automobile, and the real automobile repaiied can be entered by it
Row lifting so that it is leave ground certain altitude, in order to repairman enters bottom of car operation, or carry out tire dismantling, four
The work such as wheel location.Car lift brings great convenience to repair work, the most cheap, use simple.For preventing
This equipment in use hydraulically extensible bar damages or causes lifting machine to land suddenly to automobile for shortage of oil and causes damage, lifts
The machine of liter is designed with safety lock, and present safety lock is manually to be unblanked by repairman, makes troubles for operator.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic pressure to drag fork lifter, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme: a kind of hydraulic pressure drags fork lifter, the end of including
Seat, the inner side of described base is provided with fixing circular shaft, and the upper surface of described base is provided with scissor arm, motor, gear pump, hydraulic oil
Cylinder and hydraulically extensible bar, the upper end of described scissor arm is slidably connected upper support plate, and the inner side of described scissor arm is provided with fixed connecting rod,
The rotor of described motor passes through gear intermeshing gear pump, and described gear pump connects hydraulic jack, described gear by high-pressure hose
The oil-out of pump connects hydraulically extensible bar by high-pressure hose, and the lower slide of described hydraulically extensible bar is fixed by socket circular shaft, institute
The upper end stating hydraulically extensible bar is slidably socketed fixed connecting rod, and the inner side of described hydraulically extensible bar is provided with insurance tooth bar, described liquid
The hydraulic cavities top fixed installation safeguard of pressure expansion link, the top of described safeguard is provided with side plate, and the inner side of described side plate connects
Being connected to conductor round bar, the surface of described conductor round bar is socketed with electromagnetic insurance block, and the inner side of described electromagnetic insurance block is provided with spring,
The upper end of described safeguard is provided with control switch, and the described inside controlling switch is drawn wire and is provided with plug, and described control switchs
Electric connecting conductor round bar.
Preferably, described insurance tooth bar and hydraulically extensible bar are in parastate.
Preferably, described insurance tooth bar and electromagnetic insurance block are two.
Compared with prior art, the beneficial effects of the utility model are: this hydraulic pressure drag fork lifter plug be energized after,
Pressing control switch conductor round bar energising and be delivered to electromagnetic insurance block, electromagnetic insurance block produces gravitation and overcomes the elastic force of spring to move
Dynamic, just can control the landing of lifting machine when electromagnetic insurance block is fully removed the groove of insurance tooth bar, after landing, unclamp control
Switch is stopped power supply, and electromagnetic insurance block then glides the groove of tooth bar of insuring in the effect of spring force, convenient and simple during use,
The work efficiency repairing employee can be improved.
Accompanying drawing explanation
Fig. 1 is the front view schematic diagram of this utility model structure；
Fig. 2 is the right view schematic diagram of this utility model structure；
Fig. 3 is the enlarged drawing in this utility model Fig. 1 at a；
In figure: 1 base, 2 fix circular shaft, 3 scissor arms, 4 motors, 5 gear pumps, 6 hydraulic jacks, 7 hydraulically extensible bars, on 8
Support plate, 9 fixed connecting rods, 10 safeguards, 11 insurance tooth bars, 12 side plates, 13 conductor round bars, 14 electromagnetic insurance blocks, 15 springs, 16
Control switch, 17 plugs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of hydraulic pressure drags fork lifter, including base
1, the inner side of described base 1 is provided with fixing circular shaft 2, the upper surface of described base 1 be provided with scissor arm 3, motor 4, gear pump 5,
Hydraulic jack 6 and hydraulically extensible bar 7, the upper end of described scissor arm 3 is slidably connected upper support plate 8, and the inner side of described scissor arm 3 is provided with
Fixed connecting rod 9, the rotor of described motor 4 passes through gear intermeshing gear pump 5, and described gear pump 5 connects liquid by high-pressure hose
Compressing cylinder 6, the oil-out of described gear pump 5 connects hydraulically extensible bar 7 by high-pressure hose, and when energising, motor 4 rotates and drives
Gear pump 5, the oil in hydraulic jack is pumped into the hydraulic cavities of hydraulically extensible bar 7, passes through hydraulic top by gear pump 5 by high-pressure hose
Going out piston rod, the lower slide of described hydraulically extensible bar 7 is fixed by socket circular shaft 2, and the upper end of described hydraulically extensible bar 7 is slidably socketed
Fixed connecting rod 9, the inner side of described hydraulically extensible bar 7 is provided with insurance tooth bar 11, and the hydraulic cavities top of described hydraulically extensible bar 7 is solid
Dingan County fills safeguard 10, and described insurance tooth bar 11 and electromagnetic insurance block 14 are two, described insurance tooth bar 11 and hydraulically extensible
Bar 7 is in parastate, and the top of described safeguard 10 is provided with side plate 12, and the inner side of described side plate 12 connects conductor round bar
13, the surface of described conductor round bar 13 is socketed with electromagnetic insurance block 14, and the inner side of described electromagnetic insurance block 14 is provided with spring 15, institute
The upper end stating safeguard 10 is provided with control switch 16, and the described inside controlling switch 16 is drawn wire and is provided with plug 17, described control
System switch 16 electric connecting conductor round bars 13, plug 17 switches on power, and is delivered to conductor round bar 13, with conductor by controlling switch 16
Two pieces of electromagnetic insurance blocks 14 that round bar 13 connects are attracting after being energized, and overcome spring force to move, and protect when electromagnetic insurance block 14 departs from
During the groove of danger tooth bar 11, safety lock opens, and can land lifting machine.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. hydraulic pressure drags a fork lifter, including base (1), it is characterised in that: the inner side of described base (1) is provided with fixing circle
Axle (2), the upper surface of described base (1) is provided with scissor arm (3), motor (4), gear pump (5), hydraulic jack (6) and hydraulic pressure
Expansion link (7), the upper end of described scissor arm (3) is slidably connected upper support plate (8), the inner side of described scissor arm (3) be provided with fixing even
Extension bar (9), the rotor of described motor (4) passes through gear intermeshing gear pump (5), and described gear pump (5) is connected by high-pressure hose
Hydraulic jack (6), the oil-out of described gear pump (5) connects hydraulically extensible bar (7), described hydraulically extensible bar by high-pressure hose
(7) lower slide is fixed by socket circular shaft (2), and the upper end of described hydraulically extensible bar (7) is slidably socketed fixed connecting rod (9), institute
The inner side stating hydraulically extensible bar (7) is provided with insurance tooth bar (11), and the hydraulic cavities top fixed installation of described hydraulically extensible bar (7) is protected
Danger plate (10), the top of described safeguard (10) is provided with side plate (12), and the inner side of described side plate (12) connects conductor round bar
(13), the surface of described conductor round bar (13) is socketed with electromagnetic insurance block (14), and the inner side of described electromagnetic insurance block (14) is provided with
Spring (15), the upper end of described safeguard (10) is provided with control switch (16), and wire is drawn in the described inside controlling switch (16)
Being provided with plug (17), described control switchs (16) electric connecting conductor round bar (13).
A kind of hydraulic pressure the most according to claim 1 drags fork lifter, it is characterised in that: described insurance tooth bar (11) and liquid
Pressure expansion link (7) is in parastate.
A kind of hydraulic pressure the most according to claim 1 drags fork lifter, it is characterised in that: described insurance tooth bar (11) and electricity
Magnetic safety block (14) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350889.0U CN205555975U (en) | 2016-04-25 | 2016-04-25 | Hydraulic pressure drags fork machine of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350889.0U CN205555975U (en) | 2016-04-25 | 2016-04-25 | Hydraulic pressure drags fork machine of lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555975U true CN205555975U (en) | 2016-09-07 |
Family
ID=56807269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350889.0U Expired - Fee Related CN205555975U (en) | 2016-04-25 | 2016-04-25 | Hydraulic pressure drags fork machine of lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205555975U (en) |
-
2016
- 2016-04-25 CN CN201620350889.0U patent/CN205555975U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170425 |