CN212425327U - Support device and forklift - Google Patents
Support device and forklift Download PDFInfo
- Publication number
- CN212425327U CN212425327U CN202020387132.5U CN202020387132U CN212425327U CN 212425327 U CN212425327 U CN 212425327U CN 202020387132 U CN202020387132 U CN 202020387132U CN 212425327 U CN212425327 U CN 212425327U
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- fork truck
- longitudinal beam
- screw rod
- support
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a strutting arrangement and fork truck, strutting arrangement includes support subject, mounting panel, drive mechanism, power device and guide structure, strutting arrangement is used for controlling the fork truck main part and removes, and then removes its focus, when fork truck upslope, with the balancing weight antedisplacement, with the center front wheel position that is close to fork truck as far as possible, improve the effect of grabbing of front wheel, also can prevent the excessive hypsokinesis of fork truck, when fork truck downhill path, with the balancing weight retrogradation, prevent that fork truck from excessively leaning forward.
Description
Technical Field
The utility model relates to a fork truck field, more specifically say, in particular to strutting arrangement and fork truck.
Background
The forklift is various wheel type carrying vehicles for loading, unloading, stacking and short-distance transportation operation of finished pallets, is commonly used for transporting large-sized stored articles, and is generally driven by a fuel engine or a battery; the forklift plays an important role in a logistics system of an enterprise, is a main force in material handling equipment, and is widely applied to various departments in national economy such as stations, ports, airports, factories and warehouses. With the rapid development of the industry, the demand of the forklift is more and more, and meanwhile, the performance requirement of the forklift is gradually improved.
In the forklift used at present, although the most basic operation requirements of the forklift, such as horizontal carrying, stacking/picking, loading/unloading, picking and the like, can be well realized, higher attention has not been paid to the stability of the forklift in the use process, for example, the forklift is stressed greatly due to the overweight of the carried materials in the transportation process of the forklift, the forklift is even inclined, and the forklift is even overturned, so that operators of the forklift are injured, and the goods carried by the forklift are also damaged.
How to solve the technical problems becomes a difficult problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement and fork truck, strutting arrangement are used for controlling the fork truck main part and remove, and then remove its focus, when fork truck upslope, with the balancing weight antedisplacement, with the center front wheel position that is close to fork truck as far as possible, improve the ground effect of grabbing of front wheel, also can prevent the excessive hypsokinesis of fork truck, when the fork truck downhill path, move the balancing weight backward, prevent that fork truck from excessively leaning forward.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
this scheme provides a strutting arrangement, includes:
the two support main bodies comprise a cross beam, a first longitudinal beam and a second longitudinal beam, the first longitudinal beam and the second longitudinal beam are both fixedly connected with the cross beam, the support main bodies are used for installing a transmission mechanism, and in addition, the support main bodies can be expanded in the transverse direction or the longitudinal direction, such as three support main bodies in the longitudinal direction and two support main bodies in the transverse direction;
the mounting plate is mounted between the two bracket main bodies and used for mounting a power device;
the transmission mechanism is arranged on the bracket main body and comprises a screw rod, a balancing weight and two bearings, the two bearings are respectively arranged in the first longitudinal beam and the second longitudinal beam, the bearings are sleeved on the screw rod, the end part of the screw rod penetrates through a screw hole formed in the balancing weight, an external thread on the screw rod is matched with an internal thread of the screw hole, the screw rod can rotate in the bearings, the balancing weight is driven to translate in the rotating process of the screw rod, and the number of the bearings is not limited to two;
the power device is arranged on the mounting plate and used for controlling the two screw rods to rotate so as to enable the two balancing weights to move along the same direction and at the same speed, and the specific structure of the power device is the preferred scheme of the utility model;
the guide structure is used for guiding the balancing weight to enable the balancing weight to move along the axial direction of the screw rod;
drive the transmission shaft through driving motor and rotate, and export to the screw rod on through the worm gear case, lead to the screw rod and rotate the removal that realizes the balancing weight, shift around the center that makes car main part through the balancing weight removal, to the gravity position obtain the change, when fork truck fork gets the goods, shift the balancing weight backward, the central skew that goods caused is got to balanced fork, when fork truck upslope, with the balancing weight antedisplacement, be close to fork truck's front wheel position with the center as far as possible, improve the ground effect of grabbing of front wheel, also can prevent the excessive hypsokinesis of fork truck, when fork truck downhill path, shift the balancing weight backward, prevent that fork truck from excessively leaning forward.
Further, the guide structure comprises a slide rod, the slide rod penetrates through a through hole formed in the balancing weight, and two ends of the slide rod are fixedly connected with the first longitudinal beam and the second longitudinal beam.
Further, guide structure includes spacing protruding stupefied, spacing protruding stupefied is installed on the crossbeam, the balancing weight is close to the one end of crossbeam and has seted up the recess, recess and spacing protruding stupefied phase-match.
Furthermore, power device includes driving motor, transmission shaft and two worm transmission case, driving motor drives the transmission shaft and rotates, the transmission shaft is installed between two worm transmission case, the transmission shaft passes through worm transmission case and drives the screw rod rotation, and this department is the application of current device, belongs to prior art, does not describe here again.
Further, the power end of the driving motor drives the transmission shaft to rotate through a belt or a chain.
Further, two all install the faying plate on the first longeron, two faying plates are all to inboard lateral extension.
This scheme still provides a fork truck, including car main part and tire, still includes foretell strutting arrangement, balancing weight and car main part fixed connection, relative position between support main part and the tire is fixed, and when fork truck removed, support main part position was motionless, and through power device and drive mechanism drive car main part removal, and then the focus of adjustment car main part, make its steady movement, it is difficult for toppling.
Compared with the prior art, the utility model has the advantages of:
drive the transmission shaft through driving motor and rotate, and export to the screw rod on through the worm gear case, lead to the screw rod and rotate the removal that realizes the balancing weight, shift around the center that makes car main part through the balancing weight removal, to the gravity position obtain the change, when fork truck fork gets the goods, shift the balancing weight backward, the central skew that goods caused is got to balanced fork, when fork truck upslope, with the balancing weight antedisplacement, be close to fork truck's front wheel position with the center as far as possible, improve the ground effect of grabbing of front wheel, also can prevent the excessive hypsokinesis of fork truck, when fork truck downhill path, shift the balancing weight backward, prevent that fork truck from excessively leaning forward.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The first embodiment is as follows:
referring to fig. 1, the present disclosure provides a supporting device, including: the two support main bodies comprise a cross beam 1, a first longitudinal beam 201 and a second longitudinal beam 202, the first longitudinal beam 201 and the second longitudinal beam 202 are both fixedly connected with the cross beam 1, the support main bodies are used for installing a transmission mechanism, and in addition, the support main bodies can be expanded in the transverse direction or the longitudinal direction, if the support main bodies are arranged into three support main bodies in the longitudinal direction and two support main bodies in the transverse direction, the essential of the support main bodies is that the balancing weight 5 drives the vehicle main body installed on the balancing weight 5 to move, and the support main bodies are all within the scope of the utility model; the mounting plate 6 is mounted between the two bracket main bodies, and the mounting plate 6 is used for mounting a power device; the transmission mechanism is arranged on the bracket main body and comprises a screw rod 3, a balancing weight 5 and two bearings 12, the two bearings 12 are respectively arranged in the first longitudinal beam 201 and the second longitudinal beam 202, the bearings 12 are sleeved on the screw rod 3, the end part of the screw rod 3 penetrates through a screw hole formed in the balancing weight 5, an external thread on the screw rod 3 is matched with an internal thread of the screw hole, the screw rod 3 can rotate in the bearings 12, the balancing weight 5 is driven to translate in the rotating process of the screw rod 3, and the number of the bearings 12 is not limited to two; the power device is arranged on the mounting plate 6 and is used for controlling the two screw rods 3 to rotate, so that the two balancing weights 5 move along the same direction and at the same speed; the guide structure is used for guiding the balancing weight 5 so that the balancing weight 5 can move along the axial direction of the screw rod 3;
drive transmission shaft 8 through driving motor 7 and rotate, and export to screw rod 3 through worm gear box 9 on, lead to the removal that 3 rotations of screw rod realized balancing weight 5, shift around the center that makes the car main part through 5 removal of balancing weight, to the center position obtain changing, when fork truck fork gets the goods, shift the balancing weight backward, the center skew that goods caused is got to the balanced fork, when fork truck upslope, with the balancing weight antedisplacement, be close to fork truck's front wheel position with the center as far as possible, improve the ground effect of grabbing of front wheel, also can prevent the excessive hypsokinesis of fork truck, when fork truck downhill, shift the balancing weight backward, prevent that fork truck from excessively leaning forward.
In this embodiment, the guide structure includes a sliding rod 4, the sliding rod 4 penetrates through a through hole formed in the counterweight block 5, and two ends of the sliding rod 4 are fixedly connected to the first longitudinal beam 201 and the second longitudinal beam 202.
In this embodiment, guide structure includes spacing protruding stupefied 10, spacing protruding stupefied 10 is installed on crossbeam 1, the one end that balancing weight 5 is close to crossbeam 1 is seted up flutedly, the recess matches with spacing protruding stupefied 10.
In this embodiment, power device includes driving motor 7, transmission shaft 8 and two worm transmission case 9, and worm transmission case 9 is current device, and technical personnel in the field purchase from the outside, driving motor 7 drives transmission shaft 8 and rotates, transmission shaft 8 is installed between two worm transmission case 9, transmission shaft 8 drives screw rod 3 through worm transmission case 9 and rotates, and this department is the application of current device, belongs to prior art, does not describe here again.
In this embodiment, the power end of the driving motor 7 drives the transmission shaft 8 to rotate through a belt or a chain.
In this embodiment, two all install the lapping plate 11 on the first longeron 201, the lapping plate is used for supporting the fork truck main part, and two lapping plates 11 are all inwards transversely extended.
This scheme still provides a fork truck, including car main part and tire, its characterized in that still includes above-mentioned strutting arrangement, balancing weight 5 and car main part fixed connection, relative position between support main part and the tire is fixed, and when fork truck removed, support main part position was motionless, and through power device and drive mechanism drive motor car main part removal, and then the focus of adjustment car main part makes its steady movement, is difficult for toppling.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the owner of the patent within the scope of the appended claims, for example, the number of the bracket bodies or the number of the supporting devices may be replaced by conventional ones, and the protection scope of the present invention should not be exceeded by the claims of the present invention.
Claims (7)
1. A support device, comprising:
the support comprises two support main bodies, wherein each support main body comprises a cross beam (1), a first longitudinal beam (201) and a second longitudinal beam (202), and the first longitudinal beam (201) and the second longitudinal beam (202) are fixedly connected with the cross beam (1);
a mounting plate (6), the mounting plate (6) being mounted between the two bracket bodies;
the transmission mechanism is arranged on the bracket main body and comprises a screw rod (3), a balancing weight (5) and two bearings (12), the two bearings (12) are respectively arranged in the first longitudinal beam (201) and the second longitudinal beam (202), the bearings (12) are sleeved on the screw rod (3), the end part of the screw rod (3) penetrates through a screw hole formed in the balancing weight (5), and an external thread on the screw rod (3) is matched with an internal thread of the screw hole;
the power device is arranged on the mounting plate (6) and is used for controlling the two screws (3) to rotate so as to enable the two balancing weights (5) to move along the same direction and at the same speed;
the guide structure is used for guiding the balancing weight (5), so that the balancing weight (5) can move along the axial direction of the screw rod (3).
2. The supporting device according to claim 1, wherein the guiding structure comprises a sliding rod (4), the sliding rod (4) penetrates through a through hole formed in the counterweight block (5), and two ends of the sliding rod (4) are fixedly connected with the first longitudinal beam (201) and the second longitudinal beam (202).
3. The supporting device as claimed in claim 1 or 2, wherein the guiding structure comprises a limiting convex edge (10), the limiting convex edge (10) is mounted on the cross beam (1), and a groove is formed in one end, close to the cross beam (1), of the counterweight block (5), and is matched with the limiting convex edge (10).
4. The supporting device according to claim 1, characterized in that the power device comprises a driving motor (7), a transmission shaft (8) and two worm transmission boxes (9), the driving motor (7) drives the transmission shaft (8) to rotate, the transmission shaft (8) is installed between the two worm transmission boxes (9), and the transmission shaft (8) drives the screw (3) to rotate through the worm transmission boxes (9).
5. Support device according to claim 4, characterized in that the power end of the drive motor (7) rotates the drive shaft (8) via a belt or a chain.
6. The supporting device according to claim 1, characterized in that a strap (11) is mounted on both of the first longitudinal beams (201).
7. A forklift comprising a vehicle body and a tire, and further comprising the support device of any one of claims 1 to 6, wherein the counterweight (5) is fixedly connected with the vehicle body, and the relative position between the support body and the tire is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387132.5U CN212425327U (en) | 2020-03-24 | 2020-03-24 | Support device and forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387132.5U CN212425327U (en) | 2020-03-24 | 2020-03-24 | Support device and forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212425327U true CN212425327U (en) | 2021-01-29 |
Family
ID=74292336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020387132.5U Active CN212425327U (en) | 2020-03-24 | 2020-03-24 | Support device and forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212425327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834549A (en) * | 2022-04-28 | 2022-08-02 | 烟台南山学院 | Anti-overturning device for automobile |
| CN115180559A (en) * | 2022-08-06 | 2022-10-14 | 浙江尤恩叉车股份有限公司 | AGV fork truck stable system |
| CN115892307A (en) * | 2022-10-11 | 2023-04-04 | 金华瑞迪车业有限公司 | Radial rollover prevention device and scooter with same |
-
2020
- 2020-03-24 CN CN202020387132.5U patent/CN212425327U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834549A (en) * | 2022-04-28 | 2022-08-02 | 烟台南山学院 | Anti-overturning device for automobile |
| CN115180559A (en) * | 2022-08-06 | 2022-10-14 | 浙江尤恩叉车股份有限公司 | AGV fork truck stable system |
| CN115892307A (en) * | 2022-10-11 | 2023-04-04 | 金华瑞迪车业有限公司 | Radial rollover prevention device and scooter with same |
| CN115892307B (en) * | 2022-10-11 | 2023-06-06 | 金华瑞迪车业有限公司 | Radial rollover prevention device and scooter with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212425327U (en) | Support device and forklift | |
| US5199524A (en) | Automated guided vehicle | |
| CN211496082U (en) | Novel conveyer that crawler-type vanning was used | |
| CN211107481U (en) | Labor-saving freight flat car | |
| CN110217533B (en) | Intelligent stacker | |
| CN112478586B (en) | Automatic material transferring and conveying device and control method thereof | |
| CN105883689A (en) | Forklift truck with automatic weighing function | |
| CN219238218U (en) | Pile up neatly formula commodity circulation car | |
| CN210418033U (en) | Mechanical conveying device | |
| CN209988001U (en) | Electric tray cart | |
| CN211441966U (en) | U-rib internal strong tractor | |
| CN103192805A (en) | Auxiliary replacing device for storage batteries of electric forklifts | |
| CN219792373U (en) | AGV is transported to material | |
| CN211592648U (en) | Industrial transport vehicle | |
| CN220351629U (en) | Electric cargo loading and unloading vehicle | |
| CN219277478U (en) | Primary and secondary electric flat car | |
| CN214933785U (en) | Transfer robot applied to automatic logistics | |
| CN219406694U (en) | Carrier for transporting turnover box | |
| CN218519473U (en) | Intelligent logistics carrying trolley | |
| CN220033943U (en) | Transport vehicle | |
| CN219406688U (en) | Trackless storage battery rubber-tyred vehicle with smaller turning radius | |
| CN219257418U (en) | Multifunctional turnover vehicle for manufacturing insulating bricks | |
| CN220097889U (en) | Auxiliary unloading device | |
| CN214141438U (en) | Full-electric vehicle-mounted carrying stacker | |
| CN219078988U (en) | Mini fork truck with layer board regulatory function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |