CN211310672U - Guide rail type lifting platform - Google Patents
Guide rail type lifting platform Download PDFInfo
- Publication number
- CN211310672U CN211310672U CN201921796396.XU CN201921796396U CN211310672U CN 211310672 U CN211310672 U CN 211310672U CN 201921796396 U CN201921796396 U CN 201921796396U CN 211310672 U CN211310672 U CN 211310672U
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- China
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- fixedly connected
- lifting platform
- guide rail
- rail type
- type lifting
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Abstract
The utility model belongs to the technical field of the elevating platform, especially, a guide tracked elevating platform. The utility model places the goods on the lifting plate, then utilizes the hydraulic cylinder to drive the fixed column to move upwards, then utilizes the chain to pull up the connecting frame upwards under the action of the bearing, then the connecting frame drives the lifting plate to move upwards, then the hydraulic cylinder drives the fixed column to move downwards, thereby the lifting plate can be put down, thereby the lifting operation of the lifting platform is completed, in the process of moving downwards when the lifting plate carries the goods, the U-shaped frame firstly contacts the top end of the fixed seat when the lifting plate contacts the fixed seat, then the fixed seat supports the fixed plate under the supporting elastic force action of the supporting spring, thereby the impact force of the rotating wheel falling in the first sliding groove is reduced, the lifting platform can be better protected, the usability of the guide rail type lifting platform is ensured, the impact force falling from the high layer after the supporting platform carries the goods can be weakened, can play a better vibration reduction effect.
Description
Technical Field
The utility model relates to a elevating platform technical field specifically is a guide tracked elevating platform.
Background
The lifting platform is used as a hoisting machine capable of vertically transporting people or objects, and is widely applied to industries such as cargo transportation, high-altitude installation and maintenance, building decoration, garage storage and the like in wharfs and logistics centers. The safety of operators cannot be guaranteed, and the driving mode usually adopts hydraulic pressure and pneumatic pressure driving, so that noise and environmental pollution can be caused, and great inconvenience is brought to work.
There are the following problems:
but at the in-process that uses the elevating platform nowadays, when the supporting platform thing followed high-rise decline, can produce a great impact force and lead to the fact an impact collision to the elevating platform, the not good impact force that can not weaken in time of speed reduction effect can lead to the fact certain crackle to the elevating platform, can make the elevating platform fracture when serious, has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a guide tracked elevating platform has solved the in-process using the elevating platform now, when supporting platform carries the thing from high-rise decline, can produce a great impact force and lead to the fact an impact collision to the elevating platform, and the effect of slowing down is not good can in time weaken the impact force, can lead to the fact certain crackle to the elevating platform, can make the elevating platform fracture when serious, has the problem of great potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide tracked elevating platform, includes fixing base and lifter plate, four erection columns of fixing base top side fixedly connected with, first sliding tray has all been seted up with the rear end to the erection column front end, the second sliding tray has been seted up to the erection column correspondence inboard, lifter plate top side fixedly connected with link, the equal fixedly connected with fixed plate of link one end, it is connected with the rotation wheel to rotate in the first sliding tray, it installs in fixed plate one end to rotate the wheel rotation, the spout has been seted up to the fixed plate front end side, sliding connection has the U-shaped frame in the spout, fixed plate bottom and U-shaped frame top middle part fixedly connected with supporting spring, sliding connection has the locating piece in the second sliding tray, locating piece fixed connection is in link one end.
As an optimized technical scheme of the utility model, it connects in first sliding tray to rotate the wheel conjunction, the width of first sliding tray is four centimetres.
As an optimal technical scheme of the utility model, the locating piece matches sliding connection in the second sliding tray, the length of locating piece is eight centimetres.
As a preferred technical scheme of the utility model, the equal fixed mounting in fixing base top both sides has the pneumatic cylinder, pneumatic cylinder output fixedly connected with fixed column.
As a preferred technical scheme of the utility model, fixed column lateral wall both ends fixedly connected with bearing, the chain is installed to the bearing lateral wall, chain one end fixed connection is on the dead lever, and chain other end fixed connection is on the link top.
As an optimized technical solution of the present invention, the fixing rod and the connecting frame are located at the same side, and the length of the fixing rod and the connecting frame is the same.
As a preferred technical scheme of the utility model, the dead lever passes through gasket fixed connection at two erection column lateral walls, and pneumatic cylinder fixed connection is in dead lever one end.
As a preferred technical scheme of the utility model, two erection column lateral wall one end fixedly connected with connecting rod, and the connecting rod is located erection column lateral wall top.
Compared with the prior art, the utility model provides a guide tracked elevating platform possesses following beneficial effect:
the guide rail type lifting platform is characterized in that articles are placed on a lifting plate through arrangement, then a hydraulic cylinder is used for driving a fixed column to move upwards, then a chain is used for pulling a connecting frame upwards under the action of a bearing, then the connecting frame drives the lifting plate to move upwards, then the hydraulic cylinder drives the fixed column to move downwards, so that the lifting plate can be put down, and therefore the lifting operation of the lifting platform is completed, in the process of moving downwards when the lifting plate carries objects, when the lifting plate is contacted with a fixed seat, a U-shaped frame firstly contacts the top end of the fixed seat, then the fixed seat supports the fixed plate under the action of supporting elastic force of a supporting spring, so that the impact force of a rotating wheel falling in a first sliding groove is reduced, the lifting platform can be well protected, the service performance of the guide rail type lifting platform is ensured, the operation is convenient, and the impact force of the object carrying platform falling from a high layer, can play better damping effect, avoid causing the damage to the elevating platform, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a fixed seat; 2. mounting a column; 3. fixing the rod; 4. a first sliding groove; 5. a second sliding groove; 6. a lifting plate; 7. a connecting frame; 8. a fixing plate; 9. a rotating wheel; 10. a chute; 11. a U-shaped frame; 12. a support spring; 13. a hydraulic cylinder; 14. fixing a column; 15. a bearing; 16. a chain; 17. a connecting rod; 18. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in this embodiment: a guide rail type lifting platform comprises a fixed seat 1 and a lifting plate 6, four mounting columns 2 are fixedly connected to the side edge of the top end of the fixed seat 1, first sliding grooves 4 are formed in the front ends and the rear ends of the mounting columns 2, second sliding grooves 5 are formed in the corresponding inner sides of the mounting columns 2, a connecting frame 7 is fixedly connected to the side edge of the top end of the lifting plate 6, a fixing plate 8 is fixedly connected to one end of the connecting frame 7, a rotating wheel 9 is rotatably connected to the first sliding groove 4, the rotating wheel 9 is rotatably mounted at one end of the fixing plate 8, a sliding groove 10 is formed in the side edge of the front end of the fixing plate 8, a U-shaped frame 11 is slidably connected to the sliding groove 10, a supporting spring 12 is fixedly connected to the bottom end of the fixing plate 8 and the middle portion of the top end of the; wherein, the supporting spring 12 is always in a supporting state, which ensures better supporting and damping functions.
In the embodiment, the rotating wheel 9 is connected in the first sliding groove 4 in a matching manner, and the width of the first sliding groove 4 is four centimeters; the performance of the rotation of the rotating wheel 9 in the first sliding groove 4 can be ensured, and the use is convenient. The positioning block 18 is connected in the second sliding groove 5 in a matching and sliding manner, and the length of the positioning block 18 is eight centimeters; the maneuverability of sliding the positioning block 18 in the second sliding groove 5 can be ensured. Hydraulic cylinders 13 are fixedly mounted on two sides of the top end of the fixed seat 1, and fixed columns 14 are fixedly connected to the output ends of the hydraulic cylinders 13; the fixed column 14 can be driven to lift through the hydraulic cylinder 13. Two ends of the side wall of the fixed column 14 are fixedly connected with bearings 15, the side wall of each bearing 15 is provided with a chain 16, one end of each chain 16 is fixedly connected to the fixed rod 3, and the other end of each chain 16 is fixedly connected to the top end of the connecting frame 7; the fixed column 14 can be used for driving the bearing 15 to lift, so that the bearing 15 supports the chain 16, and the lifting plate 6 is guaranteed to lift. The fixed rod 3 and the connecting frame 7 are positioned on the same side, and the fixed rod 3 and the connecting frame 7 are the same in length; reasonable structure and convenient use. The fixed rod 3 is fixedly connected to the side walls of the two mounting columns 2 through gaskets, and the hydraulic cylinder 13 is fixedly connected to one end of the fixed rod 3; the fixing rod 3 can be ensured to be fixed on the mounting column 2, and meanwhile, the stability of the installation of the hydraulic cylinder 13 is ensured. One end of the side walls of the two mounting columns 2 is fixedly connected with a connecting rod 17, and the connecting rod 17 is positioned at the top ends of the side walls of the mounting columns 2; can guarantee the fastness of erection column 2 installation through connecting rod 17, be convenient for use.
The hydraulic cylinder 13 in this embodiment is a known technology that has been disclosed to be widely used in daily life, wherein the performance of the hydraulic cylinder 13 is HSG.
The utility model discloses a theory of operation and use flow: firstly, an article is placed on the lifting plate 6 through arrangement, then the fixed column 14 is driven by the hydraulic cylinder 13 to move upwards, then the connecting frame 7 is pulled upwards by the chain 16 under the action of the bearing 15, then the connecting frame 7 drives the lifting plate 6 to move upwards, then the fixed columns 14 are driven by the hydraulic cylinder 13 to move downwards, so that the lifting plate 6 can be put down, the lifting operation of the lifting platform is completed, in the process of moving downwards when the lifting plate 6 carries objects, the U-shaped frame 11 firstly contacts the top end of the fixed seat 1 when the lifting plate 6 contacts the fixed seat 1, then the fixed seat 1 supports the fixed plate 8 under the supporting elastic force of the supporting spring 12, thereby reduced the impact force that the running wheel 9 descends in first sliding tray 4, can be better protect the elevating platform, guaranteed the performance of this guide tracked elevating platform.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a guide tracked elevating platform, includes fixing base (1), dead lever (3) and lifter plate (6), four erection columns (2) of fixing base (1) top side fixedly connected with, first sliding tray (4) have all been seted up with the rear end to erection column (2) front end, second sliding tray (5), its characterized in that have been seted up to erection column (2) corresponding inboard: lifter plate (6) top side fixedly connected with link (7), the equal fixedly connected with fixed plate (8) of link (7) one end, it rotates wheel (9) to rotate to be connected with in first sliding tray (4), it installs in fixed plate (8) one end to rotate wheel (9), spout (10) have been seted up to fixed plate (8) front end side, sliding connection has U-shaped frame (11) in spout (10), fixed plate (8) bottom and U-shaped frame (11) top middle part fixedly connected with supporting spring (12), sliding connection has locating piece (18) in second sliding tray (5), locating piece (18) fixed connection is in link (7) one end.
2. The guide rail type lifting platform according to claim 1, wherein: the rotating wheel (9) is connected in the first sliding groove (4) in a matching and rotating mode, and the width of the first sliding groove (4) is four centimeters.
3. The guide rail type lifting platform according to claim 1, wherein: the positioning block (18) is connected in the second sliding groove (5) in a sliding mode in a matching mode, and the length of the positioning block (18) is eight centimeters.
4. The guide rail type lifting platform according to claim 1, wherein: the fixing seat is characterized in that hydraulic cylinders (13) are fixedly mounted on two sides of the top end of the fixing seat (1), and fixing columns (14) are fixedly connected to the output ends of the hydraulic cylinders (13).
5. The guide rail type lifting platform according to claim 4, wherein: the fixing device is characterized in that bearings (15) are fixedly connected to two ends of the side wall of the fixing column (14), a chain (16) is installed on the side wall of each bearing (15), one end of each chain (16) is fixedly connected to the corresponding fixing rod (3), and the other end of each chain (16) is fixedly connected to the top end of the corresponding connecting frame (7).
6. The guide rail type lifting platform according to claim 5, wherein: the fixing rod (3) and the connecting frame (7) are located on the same side, and the fixing rod (3) and the connecting frame (7) are the same in length.
7. The guide rail type lifting platform according to claim 1, wherein: the fixing rod (3) is fixedly connected to the side walls of the two mounting columns (2) through gaskets, and the hydraulic cylinder (13) is fixedly connected to one end of the fixing rod (3).
8. The guide rail type lifting platform according to claim 1, wherein: two erection column (2) lateral wall one end fixedly connected with connecting rod (17), and connecting rod (17) are located erection column (2) lateral wall top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796396.XU CN211310672U (en) | 2019-10-24 | 2019-10-24 | Guide rail type lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796396.XU CN211310672U (en) | 2019-10-24 | 2019-10-24 | Guide rail type lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310672U true CN211310672U (en) | 2020-08-21 |
Family
ID=72078384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921796396.XU Expired - Fee Related CN211310672U (en) | 2019-10-24 | 2019-10-24 | Guide rail type lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211310672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225112A (en) * | 2020-09-22 | 2021-01-15 | 中建海峡建设发展有限公司 | Shock attenuation formula elevating platform of electromechanical usefulness |
-
2019
- 2019-10-24 CN CN201921796396.XU patent/CN211310672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225112A (en) * | 2020-09-22 | 2021-01-15 | 中建海峡建设发展有限公司 | Shock attenuation formula elevating platform of electromechanical usefulness |
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| 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: 20200821 Termination date: 20211024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |