CN202575876U - Knob type manual hydraulic platform car - Google Patents
Knob type manual hydraulic platform car Download PDFInfo
- Publication number
- CN202575876U CN202575876U CN 201220189427 CN201220189427U CN202575876U CN 202575876 U CN202575876 U CN 202575876U CN 201220189427 CN201220189427 CN 201220189427 CN 201220189427 U CN201220189427 U CN 201220189427U CN 202575876 U CN202575876 U CN 202575876U
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- Prior art keywords
- oil pump
- hydraulic platform
- utility
- knob type
- knob
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- Expired - Fee Related
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Abstract
The utility model discloses a knob type manual hydraulic platform car. The knob type manual hydraulic platform car comprises an under frame, a fork frame, a platform and a handrail, wherein the fork frame is connected with the platform and the under frame, the under frame and the fork frame are connected through an oil pump, the oil pump is provided with a foot rest lever in a connection manner, and the oil pump is also connected with a knob type switch through a connecting rod. Compared with the prior art, the knob type manual hydraulic platform car disclosed by the utility model has the advantages that a panel which is used for placing cargo can be lifted, the cargo can be transported within a certain height range, the labor intensity is relieved, the working efficiency is increased, the cargo damage and the unsafe factor are reduced, the structure is simple, the use is convenient, and the safety performance and the stability performance are good.
Description
Technical field
The utility model relates to a kind of handbarrow, particularly a kind of knob hand-hydraulic platform truck.
Background technology
In the prior art, the hand barrow that transports goods is made up of wheel, goods bearing surface, handle etc., and its goods bearing surface is directly fixed on the base.Because the goods bearing surface can not go up and down, therefore when transporting goods, bearer's labour intensity is big, and causes the damage of personnel or goods, inefficiency easily.Along with the development of technology, now occurred some transport trolleys that can go up and down on the market, but its complex structure adopts mechanical ascending and descending mostly, wastes time and energy, and safety performance is not high, and some accidents take place easily, and inefficiency.
The utility model content
The purpose of the utility model is in order to overcome the problems referred to above, a kind of knob hand-hydraulic platform truck to be provided.
For achieving the above object; The method that the utility model adopts is: a kind of knob hand-hydraulic platform truck; Comprise underframe, crotch, platform, handrail, described crotch links to each other with platform and underframe, between underframe and crotch, links to each other through an oil pump; On described oil pump, be connected with a foot-driven lever, described oil pump also links to each other with a knob switch through connecting rod.
As a kind of improvement of the utility model, described connecting rod is connected the spill valve place of described oil pump.
As a kind of improvement of the utility model, the cylinder body of said oil pump is fixed on the described underframe, and the piston rod of oil pump links to each other with crotch with earrings through adapter shaft.
As a kind of improvement of the utility model, described knob switch is arranged at described arm rest.
As a kind of improvement of the utility model, described wheel is a cardan wheel.
The beneficial effect of the utility model is:
The utility model compared with prior art its advantage is and can the panel that bear goods be gone up and down; Can goods be carried within a certain height; Alleviate labour intensity, improved work efficiency, reduced cargo damage and safety hazard; And it is simple in structure easy to use, and the safety performance stability is good.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein each parts is:
1 cardan wheel, 2 crotch, 3 platforms, 4 handrails, 5 knob switch, 6 connecting rods, 7 foot-driven levers, 8 oil pumps, 9 underframe.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, further illustrate the utility model, should understand the following specific embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.Need to prove; Describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to the direction among the width of cloth figure, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric centre.
Like the described a kind of knob hand-hydraulic platform truck of Fig. 1, comprise that underframe 9 is provided with wheel in underframe 9 lower ends, the cardan wheel 1 that adopts in the present embodiment, handrail 4 also is connected on the described underframe 9.On underframe 9, be connected with crotch 2, the upper end of crotch 2 is connected with the platform 3 that is used for arrangement of goods.Be provided with adapter shaft in crotch 2 and underframe 9 junctions, on adapter shaft, be welded with earrings, earrings and oil pump 8 piston rod link to each other.Said oil pump 8 is fixed on described underframe 9 places.4 places are provided with a knob switch 5 at described handrail, and knob switch 5 links to each other with the draining place of oil pump 8 through a connecting rod 6.The utility model also comprises a foot-driven lever 7, and described foot-driven lever 7 is connected underframe 9 places through known mode, and described foot-driven lever 7 is connected with the pressure oil place of oil pump 8.
The utility model in use; Can handle knob switch earlier the oil circuit valve at draining place cuts out, then with goods as on the platform 3, then step foot-driven lever 7 continuously and make the piston rod of oil pump 8 move forward; Thereby promote moving of crotch 2, drive platform 3 and upwards rise.When stopping to step foot-driven lever 7, the height of platform 3 just is fixed.If when platform 3 is descended, then need handle knob switch 5, open the oil circuit valve at oil pump 8 draining places, at this moment the piston rod of oil pump retraction is drawn close until platform and underframe 9 each other.
The utility model compared with prior art its advantage is and can the panel that bear goods be gone up and down; Can goods be carried within a certain height; Alleviate labour intensity, improved work efficiency, reduced cargo damage and safety hazard; And it is simple in structure easy to use, and the safety performance stability is good.
The above; It only is the preferred embodiment of the utility model; Be not to be the utility model to be done the restriction of any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that the technical spirit of the utility model is done.
Claims (5)
1. knob hand-hydraulic platform truck; It is characterized in that: comprise underframe, crotch, platform, handrail; Described crotch links to each other with platform and underframe; Between underframe and crotch, link to each other through an oil pump, on described oil pump, be connected with a foot-driven lever, described oil pump also links to each other with a knob switch through connecting rod.
2. a kind of knob hand-hydraulic platform truck according to claim 1, it is characterized in that: described connecting rod is connected the spill valve place of described oil pump.
3. a kind of knob hand-hydraulic platform truck according to claim 1 and 2, it is characterized in that: the cylinder body of said oil pump is fixed on the described underframe, and the piston rod of oil pump links to each other with crotch with earrings through adapter shaft.
4. a kind of knob hand-hydraulic platform truck according to claim 1 and 2, it is characterized in that: described knob switch is arranged at described arm rest.
5. a kind of knob hand-hydraulic platform truck according to claim 1, it is characterized in that: described wheel is a cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189427 CN202575876U (en) | 2012-04-28 | 2012-04-28 | Knob type manual hydraulic platform car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189427 CN202575876U (en) | 2012-04-28 | 2012-04-28 | Knob type manual hydraulic platform car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575876U true CN202575876U (en) | 2012-12-05 |
Family
ID=47245312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189427 Expired - Fee Related CN202575876U (en) | 2012-04-28 | 2012-04-28 | Knob type manual hydraulic platform car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892377A (en) * | 2017-05-02 | 2017-06-27 | 宁波市加力特机械有限公司 | One kind presses hand formula hydraulic platform vehicle |
| CN106976820A (en) * | 2017-05-02 | 2017-07-25 | 宁波市加力特机械有限公司 | A kind of knob hydraulic platform vehicle |
-
2012
- 2012-04-28 CN CN 201220189427 patent/CN202575876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892377A (en) * | 2017-05-02 | 2017-06-27 | 宁波市加力特机械有限公司 | One kind presses hand formula hydraulic platform vehicle |
| CN106976820A (en) * | 2017-05-02 | 2017-07-25 | 宁波市加力特机械有限公司 | A kind of knob hydraulic platform vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130428 |