CN207748819U - A kind of four-wheel mobile hydraulic lifting platform - Google Patents
A kind of four-wheel mobile hydraulic lifting platform Download PDFInfo
- Publication number
- CN207748819U CN207748819U CN201820028634.1U CN201820028634U CN207748819U CN 207748819 U CN207748819 U CN 207748819U CN 201820028634 U CN201820028634 U CN 201820028634U CN 207748819 U CN207748819 U CN 207748819U
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- China
- Prior art keywords
- sliding slot
- oil cylinder
- baffle
- hydraulic lifting
- spring
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- Expired - Fee Related
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Abstract
A kind of four-wheel mobile hydraulic lifting platform, including walking basal seat, hoistable platform and the scissor arms for connecting walking basal seat and hoistable platform, front and rear sides above walking basal seat are provided with baffle, it is fixedly hinged with safe snap-gauge on the outside of baffle, it is provided with latch below safe snap-gauge, it is horizontally opened with sliding slot on the inside of baffle, spring and sliding block are installed in sliding slot, spring is fixedly mounted on the top in sliding slot, laterally it is equipped with connecting shaft in the middle part of sliding block, one end of the connecting shaft is hinged with scissor arms, and the other end stretches out sliding slot, and is stuck in latch.The risk of platform prompt drop caused by safe snap-gauge can effectively prevent oil cylinder to fail, without operation during rising, automatic card lock is safe, easy to operate；Sliding slot top is equipped with spring, on the one hand can have the decline process for making equipment last more steady, and on the other hand, spring generates potential energy by compression, and during be lifted next time, machinery is more laborsaving, generally speaking more economical, reliable.
Description
Technical field
The utility model belongs to field, and in particular to a kind of four-wheel mobile hydraulic lifting platform.
Background technology
Mobile hydraulic lifting platform is due to having vertical transport function and certain ground maneuverability, extensive use
Dimension is monitored in municipal road lamp maintenance maintenance, traffic, electric aerial work, district road lamp maintenance maintenance, electric power high-altitude stringing, traffic police
Maintenance, lamp for workshop maintenance, property plots working at height etc. are repaiied, but since its is small, vertical lift height is high, even if
All support legs are strutted, effective landing area is still smaller, therefore stability is poor, and load is low, safety problem easily occurs.
Invention content
In view of the deficienciess of the prior art, the utility model provide it is a kind of operate steadily, four-wheel safe to use movement
Formula hydraulic elevating platform.
The utility model is achieved through the following technical solutions：
A kind of four-wheel mobile hydraulic lifting platform, including walking basal seat, hoistable platform and the connection walking basal seat
With the scissor arms of the hoistable platform, the front and rear sides above the walking basal seat are provided with baffle, fixed on the outside of the baffle
It is hinged with safe snap-gauge, latch is provided with below the safe snap-gauge, be horizontally opened with sliding slot on the inside of the baffle, in the sliding slot
Spring and sliding block are installed, the spring is fixedly mounted on the top in the sliding slot, the lateral company of being equipped in sliding block middle part
Spindle, the one end of the connecting shaft is hinged with the scissor arms, and the other end stretches out the sliding slot, and is stuck in the latch.
First oil cylinder and the second oil cylinder, first oil cylinder and second oil are installed from top to bottom in the scissor arms
Cylinder stroke is identical, and second cylinder diameter is more than first oil cylinder.
The walking basal seat bottom installation is hinged with stretching, extension support there are four idler wheel, the locking idler wheel upper horizontal is locked
Arm.
The walking basal seat front end is connected with handle, and top is equipped with control cabinet.
It is lined with plane bearing between the sliding block and the scissor arms.
Compared with prior art, the utility model has the beneficial effects that：Safe snap-gauge can effectively prevent oil cylinder failure to make
At platform prompt drop risk, ensure the safety of operating personnel and service personnel without operation, automatic card lock during rising；
Sliding slot top is equipped with spring, on the one hand can have the decline process for making equipment last more steady, and on the other hand, spring is compressed
Potential energy is generated, during be lifted next time, machinery is more laborsaving, and generally speaking, the utility model runs more steady, peace
Entirely, energy consumption and is reduced to a certain extent, it is more economical, reliable.
Description of the drawings
Fig. 1 is the front view of the utility model
Fig. 2 is the enlarged diagram of safe snap-gauge；
Fig. 3 is connection sectional view at connecting shaft；
Fig. 4 is sliding slot inner slide assembling schematic diagram.
In attached drawing：1. walking basal seat；11. baffle；12. sliding slot；13. spring；14. sliding block；15. connecting shaft；16. locking rolling
Wheel；17. stretching support arm；2. hoistable platform；3. scissor arms；31. the first oil cylinder；32. the second oil cylinder；4. safe snap-gauge；41. card
Tooth；5. handle；6. control cabinet；7. plane bearing.
Specific implementation mode
A kind of four-wheel mobile hydraulic lifting platform as shown in Fig. 1 to Fig. 4 in Figure of description, including walking basal seat 1,
Hoistable platform 2 and scissor arms 3,1 top front and rear sides of walking basal seat are provided with baffle 11, and 11 outside of baffle is fixedly hinged with peace
Full snap-gauge 4,4 lower section of safe snap-gauge are provided with latch 41, and 11 inside of baffle is horizontally opened with sliding slot 12, spring is equipped in sliding slot 12
13 and sliding block 14, spring 13 be fixedly mounted on the top in sliding slot 12, on the one hand can have the decline process for making equipment last more
Steadily, on the other hand, spring 13 generates potential energy by compression, and during be lifted next time, machinery is more laborsaving, 14 middle part of sliding block
It is laterally equipped with connecting shaft 15,15 one end of connecting shaft is hinged with scissor arms 3, and the other end stretches out sliding slot 12, and is stuck in latch 41,
The risk of 2 prompt drop of hoistable platform caused by safe snap-gauge 4 can effectively prevent oil cylinder to fail, and convenient to overhaul, automatic card lock, are protected
Demonstrate,prove the safety of operating personnel and service personnel.
First oil cylinder 31 is installed from top to bottom since from top to bottom stress is increasing for scissor arms 3, in scissor arms 3
With the second oil cylinder 32, and the first oil cylinder 31 is identical as 32 stroke of the second oil cylinder, and 32 diameter of the second oil cylinder is more than the first oil cylinder 31.
The installation of 1 bottom of walking basal seat is hinged with stretching, extension support arm 17 there are four idler wheel 16, locking idler wheel upper horizontal is locked,
In use, stretching, extension support arm 17, and locked locking idler wheel 16 need to be strutted in advance, opening hydraulic lifting system.
1 front end of walking basal seat is connected with handle 5, and top is equipped with control cabinet 6.
Plane bearing 7 is lined between sliding block 14 and scissor arms 3.
In conclusion the only preferred embodiment of the utility model, is not used for limiting the utility model implementation
Range, equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model claims range with repair
Decorations, should all be included in the right of the utility model.
Claims (5)
1. a kind of four-wheel mobile hydraulic lifting platform, including walking basal seat (1), hoistable platform (2) and scissor arms (3),
It is characterized in that：Front and rear sides are provided with baffle (11) above the walking basal seat (1), are fixedly hinged on the outside of the baffle (11)
Safe snap-gauge (4), safe snap-gauge (4) lower section are provided with latch (41), sliding slot are horizontally opened on the inside of the baffle (11)
(12), spring (13) and sliding block (14) are installed in the sliding slot (12), the spring (13) is fixedly mounted on the sliding slot
(12) top in, sliding block (14) middle part are laterally equipped with connecting shaft (15), and described connecting shaft (15) one end is cut with described
Yoke (3) is hinged, and the other end stretches out the sliding slot (12), and is stuck in the latch (41).
2. a kind of four-wheel mobile hydraulic lifting platform according to claim 1, it is characterised in that：The scissor arms (3)
First oil cylinder (31) and the second oil cylinder (32), first oil cylinder (31) and second oil cylinder (32) are inside installed from top to bottom
Stroke is identical, and the second oil cylinder (32) diameter is more than first oil cylinder (31).
3. a kind of four-wheel mobile hydraulic lifting platform according to claim 1, it is characterised in that：The walking basal seat
(1) bottom installation is hinged with stretching, extension support arm (17) there are four idler wheel (16), the idler wheel upper horizontal that is locked into is locked into.
4. a kind of four-wheel mobile hydraulic lifting platform according to claim 1, it is characterised in that：The walking basal seat
(1) front end is connected with handle (5), and top is equipped with control cabinet (6).
5. a kind of four-wheel mobile hydraulic lifting platform according to claim 1, it is characterised in that：The sliding block (14) with
It is lined with plane bearing (7) between the scissor arms (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028634.1U CN207748819U (en) | 2018-01-08 | 2018-01-08 | A kind of four-wheel mobile hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028634.1U CN207748819U (en) | 2018-01-08 | 2018-01-08 | A kind of four-wheel mobile hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748819U true CN207748819U (en) | 2018-08-21 |
Family
ID=63152742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028634.1U Expired - Fee Related CN207748819U (en) | 2018-01-08 | 2018-01-08 | A kind of four-wheel mobile hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748819U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184550A (en) * | 2018-09-13 | 2019-01-11 | 滁州金诚金属制品有限公司 | A kind of anti-skidding pedal lift |
| CN109267927A (en) * | 2018-09-13 | 2019-01-25 | 滁州金诚金属制品有限公司 | A kind of pedal lift convenient for adjusting |
| CN115092315A (en) * | 2022-07-21 | 2022-09-23 | 集美大学 | Telescopic folding mast for high-speed boat |
| CN115557421A (en) * | 2022-09-23 | 2023-01-03 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
-
2018
- 2018-01-08 CN CN201820028634.1U patent/CN207748819U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184550A (en) * | 2018-09-13 | 2019-01-11 | 滁州金诚金属制品有限公司 | A kind of anti-skidding pedal lift |
| CN109267927A (en) * | 2018-09-13 | 2019-01-25 | 滁州金诚金属制品有限公司 | A kind of pedal lift convenient for adjusting |
| CN109267927B (en) * | 2018-09-13 | 2020-10-13 | 滁州金诚金属制品有限公司 | Foot-operated elevator convenient to adjust |
| CN115092315A (en) * | 2022-07-21 | 2022-09-23 | 集美大学 | Telescopic folding mast for high-speed boat |
| CN115557421A (en) * | 2022-09-23 | 2023-01-03 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
| CN115557421B (en) * | 2022-09-23 | 2023-11-10 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |