CN209651802U - A kind of elevating mechanism - Google Patents
A kind of elevating mechanism Download PDFInfo
- Publication number
- CN209651802U CN209651802U CN201822258262.4U CN201822258262U CN209651802U CN 209651802 U CN209651802 U CN 209651802U CN 201822258262 U CN201822258262 U CN 201822258262U CN 209651802 U CN209651802 U CN 209651802U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- sliding seat
- guiding rail
- hydraulically extensible
- movable block
- 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
Links
- 230000003028 elevating effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 10
- 210000000481 breast Anatomy 0.000 claims description 2
- 238000011109 contamination Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a kind of elevating mechanisms, including pedestal and hoistable platform, side stand is provided on the outside of the pedestal, sliding seat is provided with above the pedestal, and the lower right of sliding seat is provided with connecting shaft, and the lower left of sliding seat is provided with hydraulically extensible support rod, lower movable guiding rail is provided on the inside of the top of the sliding seat, and movable block is provided on the inside of lower movable guiding rail, the side of the movable block is provided with hydraulically extensible drive rod, and scissors adjustable shelf is provided with above movable block, and dust cover is provided on the outside of scissors adjustable shelf, the hoistable platform is located at the top of scissors adjustable shelf.The elevating mechanism is provided with dust cover and built-in hydraulically extensible drive rod, the hydraulically extensible drive rod for being built in lower movable guiding rail both ends can be while cooperating dust cover to avoid external contamination, stabilized driving is carried out simultaneously to device from two sides, there is better stability compared to more existing movable driving structure, improve the practicability of device.
Description
Technical field
The utility model relates to lifting device correlative technology field, specially a kind of elevating mechanism.
Background technique
In various construction sites, when being related to difference in level, corresponding lifting dress is all often used
It sets and lifting moving is carried out to construction equipment or personnel, if shear-type elevator is exactly a kind of common elevating mechanism, by movable
Scissor mechanical structure, so that lifting platform raising is had higher stability, roomy job platform and higher bearing capacity, still
Existing shear-type elevator in actual use to working environment requirement with higher, be similar to the dusts such as mining site compared with
In the working environment of weight, the movable part of device is easy to contamination dust, increases the abrasion of device, and influence device uses the longevity
Life, while general scissor lift motor spindle is stationary structure, equidistant scissor structure is not easy to the support to device
Horizontal plane is adjusted, so that device adaptability in more severe working environment is poor, makes troubles to the use of device.
In view of the above-mentioned problems, carrying out innovative design on the basis of original elevating mechanism.
Utility model content
The purpose of this utility model is to provide a kind of elevating mechanisms, to solve to propose common scissors in above-mentioned background technique
Elevating mechanism is easy to be polluted by external dust, influences service life, is not easy to that support level face is adjusted, to severe work
Make the poor problem of the adaptability of environment.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevating mechanism, including pedestal and lifting
Platform is provided with movable pulley below the pedestal, and is provided with side stand on the outside of pedestal, and the lower section setting of side stand
There is spud pile, be provided with sliding seat above the pedestal, and the lower right of sliding seat is provided with connecting shaft, and sliding seat
Lower left is provided with hydraulically extensible support rod, is provided with lower movable guiding rail, and lower movable guiding rail on the inside of the top of the sliding seat
Inside be provided with movable block, the side of the movable block is provided with hydraulically extensible drive rod, and is provided with above movable block
Scissors adjustable shelf, and dust cover is provided on the outside of scissors adjustable shelf, the hoistable platform is located at the top of scissors adjustable shelf,
And movable guiding rail is provided on the inside of hoistable platform, the upper movable guiding rail is internally provided with partition, and the side of partition
It is provided with connecting spring.
Preferably, the side stand is provided with 4, and side stand constitutes rotary structure in chassis outer side, and fixed
Stake constitutes slidable structure on the top of side stand.
Preferably, rotary structure, and connecting shaft are constituted by connecting shaft between the right end and pedestal of the sliding seat
Central axes and the upper surface of pedestal are parallel to each other, and mutual by hydraulically extensible support rod between the left end and pedestal of sliding seat
Connection, while the upper and lower ends of hydraulically extensible support rod are in the hinge connection with sliding seat and pedestal structure respectively.
Preferably, the hydraulically extensible drive rod is located at the left and right sides of lower movable guiding rail, and hydraulically extensible drive rod
Central axes and the central axes of lower movable guiding rail are parallel to each other, and the top of two sides hydraulically extensible drive rod is provided with activity
Block, while the top of movable block and scissors adjustable shelf structure are in the hinge connection.
Preferably, the upper and lower ends of the dust cover are connected with each other with hoistable platform and sliding seat respectively, and dust cover
Central axes and the central axes of scissors adjustable shelf overlap, and dust cover is retractable structure.
Preferably, it is provided with movable block on the inside of the upper movable guiding rail and lower movable guiding rail, and upper movable guiding rail
Bosom is provided with partition, and connecting spring is provided at left and right sides of partition, while leading between partition and movable block
Cross connecting spring interconnection.
Compared with prior art, the utility model has the beneficial effects that the elevating mechanism,
1, it is provided with dust cover and built-in hydraulically extensible drive rod, the telescopic dust cover in the use process of device
Effective dust-proof effect can be played to scissors adjustable shelf lamp activity component while not influencing device lifting, it is suitable convenient for device
Severe working environment is answered, the service life of device is extended, while being built in the hydraulically extensible drive rod at lower movable guiding rail both ends
To device while stabilized driving can be carried out from two sides while avoiding external contamination, compared to more existing movable driving knot
Structure has better stability, improves the practicability of device；
2, it is provided with the sliding seat that can carry out activity adjustment support, the mating connection axis and hydraulic in the use process of device
Telescopic supporting rod uses, can be in order to activity adjustment is carried out between pedestal and sliding seat, to change the support of device entirety
Angle, convenient for horizontally-supported in face of hoistable platform progress on the ground with certain slope, and partition and company on the inside of hoistable platform
Connecing spring can be supported between hoistable platform and scissors adjustable shelf, keep the steadily of centre of gravity of hoistable platform, be convenient for into one
Step improves the stability of hoistable platform.
Detailed description of the invention
Fig. 1 is front cross-sectional structural schematic diagram when the utility model hoistable platform increases；
Fig. 2 is enlarged structure schematic diagram at a in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at b in the utility model Fig. 1；
Fig. 4 is the utility model positive structure schematic；
Fig. 5 is the utility model overlooking structure diagram.
In figure: 1, pedestal；2, movable pulley；3, side stand；4, spud pile；5, sliding seat；6, connecting shaft；7, hydraulically extensible branch
Strut；8, lower movable guiding rail；9, movable block；10, hydraulically extensible drive rod；11, scissors adjustable shelf；12, dust cover；13, it goes up and down
Platform；14, upper movable guiding rail；15, partition；16, connecting spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of elevating mechanism, including pedestal 1, movable pulley
2, side stand 3, spud pile 4, sliding seat 5, connecting shaft 6, hydraulically extensible support rod 7, lower movable guiding rail 8, movable block 9, hydraulic stretch
Contracting drive rod 10, scissors adjustable shelf 11, dust cover 12, hoistable platform 13, upper movable guiding rail 14, partition 15 and connecting spring 16,
The lower section of pedestal 1 is provided with movable pulley 2, and the outside of pedestal 1 is provided with side stand 3, and the lower section of side stand 3 is provided with admittedly
Determine stake 4, the top of pedestal 1 is provided with sliding seat 5, and the lower right of sliding seat 5 is provided with connecting shaft 6, and a left side for sliding seat 5
Lower section is provided with hydraulically extensible support rod 7, is provided with lower movable guiding rail 8 on the inside of the top of sliding seat 5, and lower movable guiding rail 8
Inside is provided with movable block 9, and the side of movable block 9 is provided with hydraulically extensible drive rod 10, and the top of movable block 9 is provided with and cuts
Formula adjustable shelf 11, and the outside of scissors adjustable shelf 11 is provided with dust cover 12, and hoistable platform 13 is located at scissors adjustable shelf 11
Top, and the inside of hoistable platform 13 is provided with movable guiding rail 14, upper movable guiding rail 14 are internally provided with partition 15, and every
The side of plate 15 is provided with connecting spring 16.
The side stand 3 of this example is provided with 4, and side stand 3 constitutes rotary structure, and spud pile 4 on the outside of pedestal 1
Slidable structure is constituted on the top of side stand 3, convenient for carrying out Auxiliary support to device by side stand 3, increases the branch of device
The stability of device is improved in support face.
Between the right end and pedestal 1 of sliding seat 5 by connecting shaft 6 constitute rotary structure, and the central axes of connecting shaft 6 and
The upper surface of pedestal 1 is parallel to each other, and is interconnected between the left end of sliding seat 5 and pedestal 1 by 7 phase of hydraulically extensible support rod
It connects, while the upper and lower ends of hydraulically extensible support rod 7 are in the hinge connection with sliding seat 5 and 1 structure of pedestal respectively, convenient for sliding seat
5 and the relative dip angle of pedestal 1 be adjusted, facilitate device to keep the level to hoistable platform 13 under the conditions of certain slope
Support, improves the applicability of device.
Hydraulically extensible drive rod 10 is located at the left and right sides of lower movable guiding rail 8, and the central axes of hydraulically extensible drive rod 10
It is parallel to each other with the central axes of lower movable guiding rail 8, and the top of two sides hydraulically extensible drive rod 10 is provided with movable block 9,
The top of movable block 9 and 11 structure of scissors adjustable shelf are in the hinge connection simultaneously, the hydraulically extensible drive rod 10 positioned at 9 two sides of movable block
It is driven simultaneously, it can be in order to guaranteeing the stable of device compared to more movable hydraulic stem driving.
The upper and lower ends of dust cover 12 are connected with each other with hoistable platform 13 and sliding seat 5 respectively, and the axis of dust cover 12
The central axes of line and scissors adjustable shelf 11 overlap, and dust cover 12 is retractable structure, convenient for scissors adjustable shelf 11
Dust-proof effect is played, prevents the movable part under harsh environments from influencing the service life of device into ash, while telescopic
Dust cover 12 does not influence the normal lifting of device.
The inside of upper movable guiding rail 14 and lower movable guiding rail 8 is provided with movable block 9, and in the inside of upper movable guiding rail 14
Between be provided with partition 15, and the left and right sides of partition 15 is provided with connecting spring 16, while between partition 15 and movable block 9
It is connected with each other by connecting spring 16, convenient for being kept by the support of connecting spring 16 in the 11 carry out activity of scissors adjustable shelf
The stabilization of 13 two sides of hoistable platform, improves the stability of device.
Working principle: when using the elevating mechanism, according to Fig. 1 and Fig. 4-5, first by device entirely through movement
Wheel 2 is moved to suitable working region, by spud pile 4 that device is whole then by 3 rotary expansion of side stand of device side
It is fixed on ground, device is carried out to stablize support, is later connected with each other the power supply of device and power grid, while having one in earth's surface
When grade, 6 side of connecting shaft of pedestal 1 can be moved to upward slope, then adjust hydraulically extensible support rod 7 and extend, drive
Sliding seat 5 is whole to be rotated above pedestal 1 around connecting shaft 6, to the support angle of hoistable platform 13 be adjusted, just
In carrying out stablizing support to hoistable platform 13.
In the use process of device, according to Fig. 1-3, hydraulically extensible drive rod 10 extends, to lead in lower activity
8 two sides of rail push movable block 9 to move along lower movable guiding rail 8 is stable inwardly simultaneously, so that the rotation of scissors adjustable shelf 11 increases,
Hoistable platform 13 is increased, during hoistable platform 13 is raised, the connecting spring 16 of upper 14 two sides of movable guiding rail can
To keep the movable block 9 of two sides to synchronize movement, so that the center of gravity of hoistable platform 13 keeps stablizing, device is further increased
Stability, and in the use process of device, dust cover 12 can effectively reduce the dust of the contamination of scissors adjustable shelf 11, reduce and live
The abrasion of dynamic component, improves the service life of device, and the content being not described in detail in this specification belongs to this field profession skill
The prior art well known to art personnel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elevating mechanism, including pedestal (1) and hoistable platform (13), it is characterised in that: the lower section of the pedestal (1) is arranged
Have movable pulley (2), and be provided with side stand (3) on the outside of pedestal (1), and is provided with spud pile below side stand (3)
(4), it is provided with sliding seat (5) above the pedestal (1), and the lower right of sliding seat (5) is provided with connecting shaft (6), and
The lower left of sliding seat (5) is provided with hydraulically extensible support rod (7), is provided with lower activity on the inside of the top of the sliding seat (5)
Guide rail (8), and movable block (9) are provided on the inside of lower movable guiding rail (8), the side of the movable block (9) is provided with hydraulic stretch
Contracting drive rod (10), and scissors adjustable shelf (11) are provided with above movable block (9), and set on the outside of scissors adjustable shelf (11)
It is equipped with dust cover (12), the hoistable platform (13) is located at the top of scissors adjustable shelf (11), and the inside of hoistable platform (13)
It is provided with movable guiding rail (14), the upper movable guiding rail (14) is internally provided with partition (15), and the side of partition (15)
It is provided with connecting spring (16).
2. a kind of elevating mechanism according to claim 1, it is characterised in that: the side stand (3) is provided with 4, and side
Bracket (3) constitutes rotary structure on the outside of pedestal (1), and spud pile (4) is constituted on the top of side stand (3) and slidably tied
Structure.
3. a kind of elevating mechanism according to claim 1, it is characterised in that: the right end and pedestal (1) of the sliding seat (5)
Between by connecting shaft (6) constitute rotary structure, and the central axes of connecting shaft (6) and the upper surface of pedestal (1) are parallel to each other,
And it is connected with each other between the left end and pedestal (1) of sliding seat (5) by hydraulically extensible support rod (7), while hydraulically extensible branch
The upper and lower ends of strut (7) are in the hinge connection with sliding seat (5) and pedestal (1) structure respectively.
4. a kind of elevating mechanism according to claim 1, it is characterised in that: under the hydraulically extensible drive rod (10) is located at
The left and right sides of movable guiding rail (8), and the central axes of hydraulically extensible drive rod (10) and the central axes of lower movable guiding rail (8) are mutual
In parallel, and the top of two sides hydraulically extensible drive rod (10) is provided with movable block (9), at the same the top of movable block (9) and
Scissors adjustable shelf (11) structure is in the hinge connection.
5. a kind of elevating mechanism according to claim 1, it is characterised in that: the upper and lower ends of the dust cover (12) are distinguished
It is connected with each other with hoistable platform (13) and sliding seat (5), and the axis of the central axes of dust cover (12) and scissors adjustable shelf (11)
Line overlaps, and dust cover (12) is retractable structure.
6. a kind of elevating mechanism according to claim 1, it is characterised in that: the upper movable guiding rail (14) and lower activity are led
It is provided on the inside of rail (8) movable block (9), and the bosom of upper movable guiding rail (14) is provided with partition (15), and every
It is provided at left and right sides of plate (15) connecting spring (16), while passing through connecting spring between partition (15) and movable block (9)
(16) it is connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258262.4U CN209651802U (en) | 2018-12-31 | 2018-12-31 | A kind of elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258262.4U CN209651802U (en) | 2018-12-31 | 2018-12-31 | A kind of elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651802U true CN209651802U (en) | 2019-11-19 |
Family
ID=68519688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258262.4U Expired - Fee Related CN209651802U (en) | 2018-12-31 | 2018-12-31 | A kind of elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228526A (en) * | 2021-12-24 | 2022-03-25 | 东风汽车有限公司东风日产乘用车公司 | Charging seat lifting device |
-
2018
- 2018-12-31 CN CN201822258262.4U patent/CN209651802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228526A (en) * | 2021-12-24 | 2022-03-25 | 东风汽车有限公司东风日产乘用车公司 | Charging seat lifting device |
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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: 20191119 |