CN203976308U - Hydraulic pressure transports top - Google Patents
Hydraulic pressure transports top Download PDFInfo
- Publication number
- CN203976308U CN203976308U CN201420375002.4U CN201420375002U CN203976308U CN 203976308 U CN203976308 U CN 203976308U CN 201420375002 U CN201420375002 U CN 201420375002U CN 203976308 U CN203976308 U CN 203976308U
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- China
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- connecting rod
- rod mechanism
- hinged
- cross bar
- head end
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Abstract
Hydraulic pressure transports top, comprises that base, jacking system, placement with swivel wheel are transported bracket and the handle of part, base two sides symmetry the first chute is set; Jacking system comprises Hydraulic Pump, cross bar, the double shear formula connecting rod mechanism being comprised of a pair of scissors connecting rod mechanism parallel to each other, and the piston rod of Hydraulic Pump is connected with cross bar, Hydraulic Pump pump core is connected with handle by lift; The two ends of cross bar are connected on the first roller in the first chute; A wherein head end of the bottom of every scissors connecting rod mechanism of double shear formula connecting rod mechanism is hinged on base, another head end is hinged on cross bar; A wherein head end at every scissors connecting rod mechanism top of double shear formula connecting rod mechanism is hinged on bracket, other end end side surface is installed the second roller, and the second roller is connected in the second chute of bracket madial wall setting.The beneficial effects of the utility model are: solved in screw rod transmission process and easily skidded and cause short problem in service life; Solved the problem of the application of force difficulty that handle fixedly causes.
Description
Technical field
The utility model relates to a kind of hydraulic pressure and transports top.
Background technology
Along with improving constantly of people's living standard, the number of vehicle also significantly increases, but lower at car chassis, complicated operation in the time of need to changing base element, the existing top of transporting adopts screw mandrel to realize lifting on the one hand, and screw mandrel easily causes and skids, and service life is short, service efficiency is low; Transport on the other hand top when instrument is sent into chassis, the restriction that is subject to sometimes bottom space causes that application of force direction is restricted, impact is transported, and causes maintenance efficiency low.
Summary of the invention
The utility model transports the size impact that can be subject to transporting space in short, use procedure in top service life and transports, causes the problem that maintenance efficiency is low for current, proposed a kind of application of force direction unrestricted, transport the hydraulic pressure that efficiency is high and transport top.
Hydraulic pressure described in the utility model transports top, it is characterized in that: comprise that base, jacking system, placement with swivel wheel are transported bracket and the handle of part, described base two sides symmetry the first chute is set; Described jacking system comprises Hydraulic Pump, cross bar, the double shear formula connecting rod mechanism being comprised of a pair of scissors connecting rod mechanism parallel to each other, and the piston rod of described Hydraulic Pump is connected with cross bar, the pump core of Hydraulic Pump is connected with described handle by lift; The two ends of described cross bar are connected on the first roller in the first chute, and described cross bar is slided along the first described chute; One of them head end of the bottom of the scissors connecting rod mechanism described in every of described double shear formula connecting rod mechanism is hinged on base, another head end is hinged on cross bar; One of them head end at the top of the scissors connecting rod mechanism described in every of described double shear formula connecting rod mechanism is hinged on bracket, the second roller is installed in another head end side, and the second described roller is connected in the second chute of bracket madial wall setting.
Described handle by rotaryly pressing hand seat, press on the base that hand is arranged on described Hydraulic Pump, and be connected with the pump core of described Hydraulic Pump by lift.
The elevator sub unit that described scissors connecting rod mechanism is hinged by several forms, and described elevator sub unit comprises the connecting rod that two midways location are hinged, and two connecting rods form the cruciform construction with four head ends; Described elevator sub unit is arranged in order from top to bottom, two head ends that are positioned at the elevator sub unit of lower floor are hinged with two head ends of the adjacent elevator sub unit that is positioned at upper strata respectively, and one of them head end that is positioned at the elevator sub unit of the bottom is hinged on base, another head end is hinged on cross bar; One of them head end of the elevator sub unit of the superiors is hinged on bracket, another head end installing card is connected on the second roller in the second chute.
Described handle comprises the front sleeve being arranged on rotary type handle seat and the force application rod being socketed with front sleeve.
The number of the elevator sub unit of the scissors connecting rod mechanism described in every is more than or equal to 2.
Between the isometry position of one group of scissors connecting rod mechanism in described double shear formula connecting rod mechanism, by connecting cross bar, interconnect, and the second above-mentioned roller is installed at the two ends of the connection cross bar of the superiors.
Fixedly buckle is set on described bracket, and described fixedly buckle is connected to the bracket that is transported part for binding by bandage.
During use, the accessory first needs being transported is placed on bracket, and fix with bandage, then the whole top of transporting is placed on to car chassis place, the direction of rotary handle is pressed up and down handle the piston rod of Hydraulic Pump is stretched out forward after arriving suitable position, drives cross bar to slide along the first chute, drive scissors bracing frame to rise, thereby the accessory that makes to be placed on bracket is transported to suitable position simultaneously; Or the parts that bottom of car needs repairing (as transmission shaft, driving engine etc.) are unloaded down to be placed on and are transported top above, then will transport top and reduce, and shift out bottom of car.
The beneficial effects of the utility model are: solved in screw rod transmission process and easily skidded and cause short problem in service life; Solved the problem of the application of force difficulty that handle fixedly causes simultaneously.
Accompanying drawing explanation
Fig. 1 is constructional drawing A of the present utility model.
Fig. 2 is constructional drawing B of the present utility model.
Fig. 3 is constructional drawing C of the present utility model.
Fig. 4 is the constructional drawing that handle of the present utility model is pulled down state.
Fig. 5 is hand and the connection diagram of pressing hand seat, pump core and the pump housing, base etc. of pressing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model
With reference to accompanying drawing:
Hydraulic pressure described in the utility model transports top, comprise base 1 with swivel wheel 11, jacking system 2, place the bracket 3 and the handle 4 that are transported part, described base 1 two sides symmetry the first chute 12 is set; Described jacking system 2 comprises Hydraulic Pump 21, cross bar 22, the double shear formula connecting rod mechanism 23 being comprised of a pair of scissors connecting rod mechanism parallel to each other, and the piston rod of described Hydraulic Pump 21 is connected with cross bar 22, the pump core of Hydraulic Pump 21 is connected with described handle 4 by lift; The two ends of described cross bar 22 are connected on the first roller 131 in the first chute 13, and described cross bar 22 is slided along the first described chute 13; One of them head end of the bottom of the scissors connecting rod mechanism 231 described in every of described double shear formula connecting rod mechanism 23 is hinged on base 1, another head end is hinged on cross bar 22; One of them head end at the top of the scissors connecting rod mechanism described in every of described double shear formula connecting rod mechanism 23 is hinged on bracket, the second roller is installed in another head end side, and the second described roller is connected in the second chute of bracket madial wall setting.
Described handle 4 by rotaryly pressing hand seat 41, press on the base that hand is arranged on described Hydraulic Pump, and be connected with the pump core of described Hydraulic Pump 21 by lift.
The elevator sub unit that described scissors connecting rod mechanism 231 is hinged by several forms, and described elevator sub unit comprises the connecting rod that two midways location are hinged, and two connecting rods form the cruciform construction with four head ends; Described elevator sub unit is arranged in order from top to bottom, two head ends that are positioned at the elevator sub unit of lower floor are hinged with two head ends of the adjacent elevator sub unit that is positioned at upper strata respectively, and one of them head end that is positioned at the elevator sub unit of the bottom is hinged on base, another head end is hinged on cross bar 22; One of them head end of the elevator sub unit of the superiors is hinged on bracket, another head end installing card is connected on the second roller in the second chute.
Described handle 4 comprises the front sleeve 42 being arranged on rotary type handle seat and the force application rod 43 being socketed with front sleeve.
The number of the elevator sub unit of the scissors connecting rod mechanism 231 described in every is more than or equal to 2.
Between the isometry position of one group of scissors connecting rod mechanism 231 in described double shear formula connecting rod mechanism 23, by connecting cross bar 232, interconnect, and the second above-mentioned roller is installed at the two ends of the connection cross bar of the superiors.
Fixedly buckle 31 is set on described bracket 3, and described fixedly buckle 31 is connected to the bracket 3 that is transported part for binding by bandage.
During use, the accessory first needs being transported is placed on bracket 3, and fix with bandage, then the whole top of transporting is placed on to car chassis place, the direction of rotary handle 4 is pressed up and down handle 4 piston rod of Hydraulic Pump 21 is stretched out forward after arriving suitable position, drives cross bar 22 to slide along the first chute 13, drive scissors bracing frame to rise, thereby the accessory that makes to be placed on bracket 3 is transported to suitable position simultaneously; Or the parts that bottom of car needs repairing (as transmission shaft, driving engine etc.) are unloaded down to be placed on and are transported top above, then will transport top and reduce, and shift out bottom of car.
Content described in this specification sheets embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also comprises those skilled in the art's equivalent technologies means that design can be expected according to the utility model.
Claims (7)
1. hydraulic pressure transports top, it is characterized in that: comprise that base, jacking system, placement with swivel wheel are transported bracket and the handle of part, described base two sides symmetry the first chute is set; Described jacking system comprises Hydraulic Pump, cross bar, the double shear formula connecting rod mechanism being comprised of a pair of scissors connecting rod mechanism parallel to each other, and the piston rod of described Hydraulic Pump is connected with cross bar, the pump core of Hydraulic Pump is connected with described handle by lift; The two ends of described cross bar are connected on the first roller in the first chute, and described cross bar is slided along the first described chute; One of them head end of the bottom of the scissors connecting rod mechanism described in every of described double shear formula connecting rod mechanism is hinged on base, another head end is hinged on cross bar; One of them head end at the top of the scissors connecting rod mechanism described in every of described double shear formula connecting rod mechanism is hinged on bracket, the second roller is installed in another head end side, and the second described roller is connected in the second chute of bracket madial wall setting.
2. hydraulic pressure as claimed in claim 1 transports top, it is characterized in that: described handle by rotaryly pressing hand seat, press on the base that hand is arranged on described Hydraulic Pump, and be connected with the pump core of described Hydraulic Pump by lift.
3. hydraulic pressure as claimed in claim 1 transports top, it is characterized in that: the elevator sub unit that described scissors connecting rod mechanism is hinged by several forms, described elevator sub unit comprises the connecting rod that two midways location are hinged, and two connecting rods form the cruciform construction with four head ends; Described elevator sub unit is arranged in order from top to bottom, two head ends that are positioned at the elevator sub unit of lower floor are hinged with two head ends of the adjacent elevator sub unit that is positioned at upper strata respectively, and one of them head end that is positioned at the elevator sub unit of the bottom is hinged on base, another head end is hinged on cross bar; One of them head end of the elevator sub unit of the superiors is hinged on bracket, another head end installing card is connected on the second roller in the second chute.
4. hydraulic pressure as claimed in claim 2 transports top, it is characterized in that: described handle comprises the front sleeve being arranged on rotary type handle seat and the force application rod being socketed with front sleeve.
5. hydraulic pressure as claimed in claim 3 transports top, it is characterized in that: the number of the elevator sub unit of the scissors connecting rod mechanism described in every is more than or equal to 2.
6. hydraulic pressure as claimed in claim 5 transports top, it is characterized in that: between the isometry position of one group of scissors connecting rod mechanism in described double shear formula connecting rod mechanism, by connecting cross bar, interconnect, and the second above-mentioned roller is installed at the two ends of the connection cross bar of the superiors.
7. hydraulic pressure as claimed in claim 1 transports top, it is characterized in that: fixedly buckle is set on described bracket, and described fixedly buckle is connected to the bracket that is transported part for binding by bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375002.4U CN203976308U (en) | 2014-07-08 | 2014-07-08 | Hydraulic pressure transports top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375002.4U CN203976308U (en) | 2014-07-08 | 2014-07-08 | Hydraulic pressure transports top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976308U true CN203976308U (en) | 2014-12-03 |
Family
ID=51973772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375002.4U Active CN203976308U (en) | 2014-07-08 | 2014-07-08 | Hydraulic pressure transports top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586881A (en) * | 2016-12-30 | 2017-04-26 | 苏州沃诺斯精密机械有限公司 | Lifting machine |
-
2014
- 2014-07-08 CN CN201420375002.4U patent/CN203976308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586881A (en) * | 2016-12-30 | 2017-04-26 | 苏州沃诺斯精密机械有限公司 | Lifting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |