CN211733756U - Intelligence fork truck hoist mechanism - Google Patents
Intelligence fork truck hoist mechanism Download PDFInfo
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- CN211733756U CN211733756U CN201922305706.XU CN201922305706U CN211733756U CN 211733756 U CN211733756 U CN 211733756U CN 201922305706 U CN201922305706 U CN 201922305706U CN 211733756 U CN211733756 U CN 211733756U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
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Abstract
The application discloses intelligence fork truck hoist mechanism. The device comprises a fork frame which is vertically arranged and a bottom plate which is horizontally and fixedly connected to the lower end of the fork frame; according to the lifting device, the air cylinder, the upper fork and the lower fork are designed in the sliding groove, and the air cylinder is designed in the installation through groove, so that the lifting of goods is realized; the first baffle and the second baffle which can be buckled are arranged at the end parts of the upper fork and the lower fork, so that the goods are fixed, and the goods are prevented from falling off in the transportation process; the elastic connecting plate, the first spring and the elastic connecting rope are arranged on the bottom plate, so that the weight of the loaded goods is controlled, and the influence on the normal operation of the forklift due to excessive loaded goods is avoided; the second spring is arranged between the wheel and the lower surface of the bottom plate, so that the wheel and the connecting rod are prevented from being broken or deformed by goods; the end part of the connecting rope is fixedly connected with the second baffle plate, so that the popping of the elastic connecting plate and the state of the second baffle plate are automatically controlled; therefore, the stability of the device can be improved, and automatic control is achieved.
Description
Technical Field
The present disclosure relates generally to the technical field of transportation equipment, and in particular, to an intelligent forklift lifting mechanism.
Background
Fork trucks are industrial handling vehicles, and refer to various wheeled handling vehicles that perform handling, stacking, and short-distance transport operations on piece pallet goods. In the smart storage system, a forklift is often needed to load and unload the goods. When the existing forklift lifts and unloads overweight materials, the forklift is easy to tilt by taking a front wheel as a fulcrum and taking the rear end as the fulcrum, so that the transportation of the materials is influenced, and potential safety hazards are caused.
At present, a disclosed intelligence fork truck hoist mechanism, as patent 201721231238.0 shows, this fork truck hoist mechanism is through setting up jacking piece, support and universal wheel for hoist mechanism is when promoting the material, and material gravity can direct action on the bottom surface and can not make fork truck's rear end tilt. However, the lift mechanism still has instability.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an intelligent forklift lifting mechanism that is capable of improving device stability, simple in structure, and easy to implement, compared to the prior art.
In a first aspect, the present application provides an intelligent forklift lifting mechanism, comprising: the fork frame is vertically arranged, and the bottom plate is horizontally and fixedly connected to the lower end of the fork frame; the side wall of the fork frame is provided with a sliding chute, two sliding blocks capable of moving freely are arranged in the sliding chute, and an upper fork and a lower fork which are horizontally arranged are fixedly connected to the two sliding blocks respectively; the upper wall of the sliding chute is provided with an air cylinder, and a piston rod of the air cylinder is fixedly connected with the side wall of the upper fork through a telescopic rod; the end parts of the upper fork and the lower fork are respectively provided with a first baffle and a second baffle, and the first baffle and the second baffle can be buckled; an installation through groove is formed in the upper surface of the bottom plate, at least three air cylinders are uniformly installed at the bottom of the installation through groove, and piston rods of the air cylinders are fixedly connected with the lower surface of the lower fork through the telescopic rods; the lower surface of the bottom plate is fixedly connected with at least two elastic connecting plates, and the elastic connecting plates are symmetrically arranged; a first spring which is vertically arranged is arranged between one side wall of the elastic connecting plate and the lower surface of the bottom plate; an elastic connecting rope is fixedly connected to the side wall of the elastic connecting plate, which is far away from the first spring, and the free end of the elastic connecting rope is fixedly connected with the second baffle; the lower fork and the bottom plate are respectively provided with a channel which can accommodate the elastic connecting rope to penetrate through; the lower surface of the bottom plate is hinged with at least two wheels through a connecting rod, and the wheels are positioned between the two elastic connecting plates; and a vertically arranged second spring is arranged between the lower surface of the bottom plate and the connecting rod.
According to the technical scheme that this application embodiment provided, the upper end of spout is equipped with the first limiting plate of level setting.
According to the technical scheme provided by the embodiment of the application, the bilateral symmetry of bottom plate is provided with the second limiting plate, and two the vertical setting of second limiting plate.
According to the technical scheme provided by the embodiment of the application, the end part of the elastic connecting plate is provided with a pulley.
According to the technical scheme provided by the embodiment of the application, the second spring is a high-strength spring.
According to the technical scheme provided by the embodiment of the application, the second baffle is detachably connected with the free end of the lower fork.
According to the technical scheme provided by the embodiment of the application, the end part of the elastic connecting plate is detachably connected with the lower surface of the bottom plate.
To sum up, the beneficial effect of this application:
according to the lifting device, the air cylinder, the upper fork and the lower fork are designed in the sliding groove, and the air cylinder is designed in the installation through groove, so that the lifting of goods is realized; the first baffle and the second baffle which can be buckled are arranged at the end parts of the upper fork and the lower fork, so that the goods are further fixed, and the falling of the goods in the transportation process is avoided; furthermore, the elastic connecting plate, the first spring and the elastic connecting rope are arranged on the bottom plate, so that the weight of the loaded goods is controlled, and the influence on the normal operation of the forklift due to excessive loaded goods is avoided; the second spring is arranged between the wheel and the lower surface of the bottom plate, so that the problem that the wheel and the connecting rod are broken or deformed by goods is effectively solved; the free end of the connecting rope is fixedly connected with the second baffle plate, so that the popping of the elastic connecting plate and the horizontal or vertical state of the second baffle plate are automatically controlled; therefore, the stability of the device can be improved, and automatic control is realized.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an intelligent forklift lifting mechanism.
Reference numbers in the figures: 1. a fork; 2. a base plate; 3. an upper fork; 4. a lower fork; 5. a cylinder; 6. A telescopic rod; 7. a first baffle plate; 8. a second baffle; 9. a first limit plate; 10. a second limiting plate; 11. a first spring; 12. a second spring; 13. a wheel; 14. a pulley; 15. a connecting rod; 16. an elastic connecting rope; 17. an elastic connecting plate.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Please refer to fig. 1, which illustrates a schematic structural diagram of a first embodiment of an intelligent forklift lifting mechanism provided by the present application, including: the device comprises a fork frame 1 which is vertically arranged and a bottom plate 2 which is horizontally and fixedly connected to the lower end of the fork frame 1; a sliding groove is formed in the side wall of the fork frame 1, two sliding blocks capable of moving freely are arranged in the sliding groove, and an upper fork 3 and a lower fork 4 which are horizontally arranged are fixedly connected to the two sliding blocks respectively; the upper wall of the sliding chute is provided with an air cylinder 5, and a piston rod of the air cylinder 5 is fixedly connected with the side wall of the upper fork 3 through a telescopic rod 6; the end parts of the upper fork 3 and the lower fork 4 are respectively provided with a first baffle 7 and a second baffle 8, and the first baffle 7 and the second baffle 8 can be buckled; an installation through groove is formed in the upper surface of the bottom plate 2, at least three air cylinders 5 are uniformly installed at the bottom of the installation through groove, and piston rods of the air cylinders 5 are fixedly connected with the lower surface of the lower fork 4 through the telescopic rods 6; at least two elastic connecting plates 17 are fixedly connected to the lower surface of the bottom plate 2, and the elastic connecting plates 17 are symmetrically arranged; a first spring 11 which is vertically arranged is arranged between one side wall of the elastic connecting plate 17 and the lower surface of the bottom plate 2; the side wall of the elastic connecting plate 17 far away from the first spring 11 is fixedly connected with an elastic connecting rope 16, and the free end of the elastic connecting rope 16 is fixedly connected with the second baffle plate 8; the lower fork 4 and the bottom plate 2 are respectively provided with a channel which can accommodate the elastic connecting rope 16 to penetrate through; the lower surface of the bottom plate 2 is also hinged with at least two wheels 13 through a connecting rod 15, and the wheels 13 are positioned between two elastic connecting plates 17; a second spring 12 which is vertically arranged is arranged between the lower surface of the bottom plate 2 and the connecting rod 15.
In this embodiment, the upper fork 4 is horizontally arranged on the sliding block and used for receiving the goods; the upper fork 3 is horizontally arranged on the sliding block and is used for being matched with the lower fork 4 to further limit the position of the goods; the cylinder 5 is arranged on the upper wall of the sliding groove and at the bottom of the installation through groove, a piston rod of the cylinder is fixedly connected with the side wall of the upper fork 3 through an expansion link 6 and used for driving the upper fork 3 to reciprocate up and down, a piston rod of the cylinder is fixedly connected with the lower surface of the lower fork 4 through the expansion link 6 and used for driving the lower fork 4 to reciprocate up and down, and the type of the cylinder 5 is, for example, Sudoku SC80X 100S; the first baffle 7 and the second baffle 8 are respectively arranged at the end parts of the upper fork 3 and the lower fork 4, and the first baffle 7 and the second baffle 8 can be buckled for further limiting the position of the goods and avoiding the falling condition; the elastic connecting plates 17 are symmetrically arranged on the lower surface of the bottom plate 2 and used for detecting the weight of loaded goods and avoiding damage to a forklift due to the fact that the goods are too heavy; the first spring 11 is vertically arranged on one side wall of the elastic connecting plate 17 and the lower surface of the bottom plate 2 and is used for pulling the elastic connecting plate 17 to have a tendency of expanding outwards; the elastic connecting rope 16 is arranged on the side wall of the elastic connecting plate 17 far away from the first spring 11, and the free end of the elastic connecting rope 16 is fixedly connected with the second baffle 8 and used for controlling the opening or withdrawing state of the elastic connecting plate 17 and the horizontal or vertical state of the second baffle 8; the wheels 13 are hinged to the lower surface of the bottom plate 2 through connecting rods 15, and the wheels 13 are located between the two elastic connecting plates 17 and used for improving the stability of the forklift and avoiding the situation that the tail of the forklift tilts when the goods are overweight; and the second spring 12 is vertically arranged between the lower surface of the bottom plate 2 and the connecting rod 15 and is used for further supporting the bottom plate 2 and avoiding the connecting rod 15 and the vehicle 13 from being crushed or deformed.
In any preferred embodiment, the upper end of the chute is provided with a first limiting plate 9 which is horizontally arranged.
In this embodiment, a first limit plate 9 is horizontally disposed at the upper end of the chute for limiting the position of the upper fork 3.
In any preferred embodiment, the two sides of the bottom plate 2 are symmetrically provided with second limiting plates 10, and the two second limiting plates 10 are vertically arranged.
In this embodiment, second limiting plate 10, the symmetry sets up the both sides of bottom plate 2, and two the vertical setting of second limiting plate 10 for the degree of the outside expansion of injecing elastic connection board 17 avoids elastic connection board 17 to appear damaging, causes the influence to the working process of device, can control the weight that hoist mechanism promoted the goods simultaneously.
In any preferred embodiment, the end of the elastic connecting plate 17 is provided with a pulley 14.
In this embodiment, the pulley 14, which is disposed at the end of the elastic connecting plate 17, facilitates the outward sliding of the elastic connecting plate 17 when the elastic connecting plate 17 expands outwards due to too much weight of the bottom plate 2, and can avoid the situation that the elastic connecting plate 17 is broken due to the inconvenience of sliding.
In any preferred embodiment, the second spring 12 is a high strength spring.
In this embodiment, the second spring 12 is made of a high-strength spring, such as SK7 high-strength spring steel plate, to prevent the wheel 13 and the connecting rod 15 from being deformed or broken and affecting the structure of the hoist when the load is too heavy.
In either preferred embodiment, the second barrier 8 is removably attached to the free end of the lower fork 4.
In this embodiment, the connection manner of the second baffle 8 and the free end of the lower fork 4 is not limited here, and optionally, the connection manner is a snap connection: the second barrier 8 is fixed to the free end of the lower fork 4 by means of a snap fit.
In any preferred embodiment, the ends of the elastic connecting plates 17 are detachably connected to the lower surface of the base plate 2.
In the present embodiment, the connection manner of the end of the elastic connecting plate 17 and the lower surface of the bottom plate 2 is not limited herein, and optionally, the connection manner is a snap connection: the end of the elastic connection plate 17 is fixed to the lower surface of the base plate 2 by a snap.
The specific working process is as follows:
when the lifting mechanism is not in operation, the upper fork 3 is positioned at the upper end of the fork frame 1, the lower fork 4 is adjacent to the upper fork 3, the first baffle 7 is buckled with the second baffle 8, the elastic connecting plate 17 is in a closed state, when goods need to be transported, the piston rod of the cylinder 5 on the bottom plate 2 drives the slide block to move downwards to drive the lower fork 4 to move downwards to the surface of the bottom plate 2, this is because the elastic connecting rope 16 is loosened, the second baffle 8 is opened to a horizontal state, the elastic connecting plate 17 is popped up, under the action of the first spring 11, it tends to expand outwards, where it is able to carry goods, when the goods are heavy enough, the pulley 14 and the elastic connecting plate 17 expand outwards, when the elastic connecting plate 17 touches the second limiting plate 10, the weight of the goods in transportation reaches the limit, and the goods cannot be continuously received, and the piston rod of the air cylinder 5 drives the sliding block to move to drive the upper fork 3 to move downwards to further fix the goods; when the goods need to be lifted, the upper fork 3 and the lower fork 4 move upwards under the driving of the cylinder 5, the second baffle 8 is changed into a vertical state at the moment, the goods are fixed, and the elastic connecting plate 17 is retracted, so that the lifting of the goods can be realized.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. An intelligent forklift lifting mechanism, comprising: the fork frame comprises a fork frame (1) which is vertically arranged and a bottom plate (2) which is horizontally and fixedly connected to the lower end of the fork frame (1); the side wall of the fork frame (1) is provided with a sliding chute, two sliding blocks capable of moving freely are arranged in the sliding chute, and an upper fork (3) and a lower fork (4) which are horizontally arranged are fixedly connected to the two sliding blocks respectively; an air cylinder (5) is mounted on the upper wall of the sliding chute, and a piston rod of the air cylinder (5) is fixedly connected with the side wall of the upper fork (3) through a telescopic rod (6); the end parts of the upper fork (3) and the lower fork (4) are respectively provided with a first baffle (7) and a second baffle (8), and the first baffle (7) and the second baffle (8) can be buckled; an installation through groove is formed in the upper surface of the bottom plate (2), at least three cylinders (5) are uniformly installed at the bottom of the installation through groove, and piston rods of the cylinders (5) are fixedly connected with the lower surface of the lower fork (4) through the telescopic rods (6); the lower surface of the bottom plate (2) is fixedly connected with at least two elastic connecting plates (17), and the elastic connecting plates (17) are symmetrically arranged; a first spring (11) which is vertically arranged is arranged between one side wall of the elastic connecting plate (17) and the lower surface of the bottom plate (2); an elastic connecting rope (16) is fixedly connected to the side wall, far away from the first spring (11), of the elastic connecting plate (17), and the free end of the elastic connecting rope (16) is fixedly connected with the second baffle (8); the lower fork (4) and the bottom plate (2) are respectively provided with a channel which can accommodate the elastic connecting rope (16) to penetrate through; the lower surface of the bottom plate (2) is hinged with at least two wheels (13) through a connecting rod (15), and the wheels (13) are positioned between the two elastic connecting plates (17); a second spring (12) which is vertically arranged is arranged between the lower surface of the bottom plate (2) and the connecting rod (15).
2. An intelligent forklift lifting mechanism according to claim 1, wherein the upper end of the sliding chute is provided with a first horizontally arranged limiting plate (9).
3. The intelligent forklift lifting mechanism according to claim 1, wherein the two sides of the bottom plate (2) are symmetrically provided with second limiting plates (10), and the two second limiting plates (10) are vertically arranged.
4. An intelligent forklift lifting mechanism as claimed in claim 1, characterised in that the ends of the resilient connecting plates (17) are provided with pulleys (14).
5. An intelligent forklift lifting mechanism according to claim 1, characterised in that said second spring (12) is a high strength spring.
6. An intelligent forklift lifting mechanism according to claim 1, wherein a second striker plate (8) is removably attached to the free end of the lower fork (4).
7. An intelligent forklift lifting mechanism as claimed in claim 1, wherein the ends of the resilient connecting plates (17) are removably connected to the lower surface of the base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305706.XU CN211733756U (en) | 2019-12-20 | 2019-12-20 | Intelligence fork truck hoist mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305706.XU CN211733756U (en) | 2019-12-20 | 2019-12-20 | Intelligence fork truck hoist mechanism |
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| CN211733756U true CN211733756U (en) | 2020-10-23 |
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| CN201922305706.XU Active CN211733756U (en) | 2019-12-20 | 2019-12-20 | Intelligence fork truck hoist mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644570A (en) * | 2020-12-30 | 2021-04-13 | 山东天益环保测控有限公司 | Storage short-distance transfer device for manufacturing environment-friendly electronic products |
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2019
- 2019-12-20 CN CN201922305706.XU patent/CN211733756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644570A (en) * | 2020-12-30 | 2021-04-13 | 山东天益环保测控有限公司 | Storage short-distance transfer device for manufacturing environment-friendly electronic products |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: Room 9-168, Building 6, Ronghuiyuan, Lingkong Economic Core Zone, Shunyi District, Beijing, 101300 Patentee after: Beijing Jigong Technology Co.,Ltd. Address before: 065400 No.1, Inner West of Bafang logistics park, south section of Huizhan Road, Xianghe County, Langfang City, Hebei Province Patentee before: Zhijie intelligent technology Xianghe Co.,Ltd. |
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| TR01 | Transfer of patent right |