CN218261812U

CN218261812U - Cross-country forklift

Info

Publication number: CN218261812U
Application number: CN202122806660.7U
Authority: CN
Inventors: 吴鹏; 陈锐; 金锡滨; 周峰; 徐笑凡
Original assignee: Zhejiang Un Forklift Co ltd
Current assignee: Zhejiang Un Forklift Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2023-01-10
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a cross country fork truck relates to handling equipment technical field, and it includes fork truck, portal to and install the mounting panel of keeping away from fork truck fork one side at the portal, the extending direction of mounting panel is unanimous with the extending direction of portal, the spout has been seted up along vertical direction on the mounting panel, the spout both ends are and close mouthful setting and sliding connection have a slider, be connected with on the slider and be used for supporting the pressure subassembly that supports that presses the goods and materials, be equipped with in the spout and be used for the drive to support the drive assembly who presses the subassembly to go up and down. This application has and passes through to support and press the goods and materials on the way at fork truck transportation goods and materials to can protect the goods and materials, reduce the effect that the goods and materials emptyd.

Description

Cross-country forklift

Technical Field

The application relates to the technical field of loading and unloading equipment, in particular to a cross-country forklift.

Background

The cross-country type forklift is equipment for loading and unloading goods in goods and material collecting and distributing places with poor road conditions such as airports, docks, stations and the like, has good maneuverability, and is relatively reliable in cross-country.

The common off-road forklift generally comprises a power device, a hoisting working device, a forklift chassis and electrical equipment, wherein the power device is used for providing power sources for all working mechanisms of the forklift, ensuring the power required by the forklift working device for loading and unloading goods and the normal operation of the forklift, and the basic forms of the off-road forklift are an internal combustion forklift and an electric forklift; the forklift chassis is used for assembling all the parts of assemblies, realizing the power transmission of an engine and ensuring the normal running of the forklift, and consists of a transmission system, a running system, a steering system, a braking system and accessory equipment; the lifting working device can finish the fork taking, unloading, lifting and stacking operation of goods and mainly comprises a portal frame, a fork, a lifting mechanism, a portal frame tilting mechanism, a hydraulic transmission device, rollers and the like; the electrical equipment comprises power generation equipment and electric equipment, and mainly comprises a generator, a starter, a storage battery, lighting, an instrument and the like.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the off-road forklift generally loads and unloads goods and materials in a distributed manner under poor road conditions, so that the forklift may jolt in the transportation process of the goods and materials, and the goods and materials may topple over due to jolt, which needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the fixed insecure to the problem that topples over appears, this application provides a fork lift truck.

The application provides a cross-country fork truck adopts following technical scheme:

the utility model provides a cross country fork truck, includes fork truck, portal to and install the mounting panel of keeping away from fork truck fork one side at the portal, the extending direction of mounting panel is unanimous with the extending direction of portal, the spout has been seted up along vertical direction on the mounting panel, the spout both ends are and close a mouthful setting and sliding connection has the slider, be connected with on the slider and be used for supporting the subassembly of pressing the goods and materials, be equipped with in the spout and be used for the drive to support the drive assembly who presses the subassembly to go up and down.

Through adopting above-mentioned technical scheme, the slider of setting, slider sliding connection are connected with in the spout and support and press the subassembly, after fork truck has loaded the goods and materials, can further support through the drive assembly drive that sets up and press the subassembly along the mounting panel downstream to can be through the mode that supports the pressure, the goods and materials on the effectual protection fork truck fork, reduce the condition that the goods and materials can take place to empty in transit.

Optionally, the pressing component includes a pressing piece and an elastic piece, the pressing piece includes a pressing plate fixedly connected to the sliding block, and the whole cross section of the pressing plate is rectangular.

Through adopting above-mentioned technical scheme, the clamp plate that sets up, the whole cross-section of clamp plate is the rectangle, and after the goods and materials device had loaded, the clamp plate can support downwards and press the goods and materials under drive assembly's drive to can make the goods and materials more firm on fork truck fork, increase the stability on the way of the transportation.

Optionally, the elastic part comprises a buffer spring fixedly connected to the bottom of the pressing plate, and one end, far away from the pressing plate, of the buffer spring is fixedly connected with a rubber plate.

Through adopting above-mentioned technical scheme, the buffer spring of setting, the one end that buffer spring kept away from the clamp plate is the fixedly connected with rubber slab still, when the clamp plate supports downwards and presses the goods and materials, the rubber slab also can support downwards and press the goods and materials under the drive of clamp plate, when the clamp plate is great to the support pressure of goods and materials, buffer spring and rubber slab can utilize the elastic reaction of self, reduce the impact force between clamp plate and the goods and materials through improving the cushion effect.

Optionally, drive assembly includes the threaded rod, the threaded rod rotates to be connected in the spout, the threaded rod pass slider and extending direction with the extending direction of spout is consistent, the top of mounting panel is equipped with and is used for driving threaded rod pivoted driving piece, be equipped with the support piece that is used for supporting the clamp plate on the mounting panel.

Through adopting above-mentioned technical scheme, the threaded rod of setting, the threaded rod passes the slider and rotates to be connected in the spout, further through the driving piece that sets up for the threaded rod can rotate, and the threaded rod rotates and to drive the slider and reciprocate along the threaded rod in the spout, further under support piece's support, makes the clamp plate can effectively support downwards and press the goods and materials.

Optionally, the driving part includes a driving motor arranged at the top of the mounting plate, an output shaft of the driving motor is vertically downward, a through hole is formed in the top wall of the chute, and the output shaft of the driving motor penetrates through the through hole to be connected with the threaded rod.

Through adopting above-mentioned technical scheme, the driving motor who sets up, driving motor's output shaft is vertical downwards and link to each other with the threaded rod, starts driving motor, can drive the threaded rod rotatory to can further realize that the clamp plate supports downwards and presses the goods and materials.

Optionally, the support piece includes that the symmetry sets up a plurality of extension pieces and the vertical guide arm of connecting between two adjacent extension pieces on mounting panel week side, the both sides of clamp plate seted up with the guide arm adaptation is perforated, the guide arm passes to perforate and makes clamp plate sliding connection on the guide arm.

Through adopting above-mentioned technical scheme, the guide arm of setting, the perforation of clamp plate both sides is passed to the guide arm for the clamp plate can sliding connection on the guide arm, when the threaded rod rotates and drives the clamp plate downstream, the clamp plate slides on the guide arm, and the guide arm can play the supporting role to the clamp plate, can be more stable when making clamp plate butt goods and materials, reduces the condition that the clamp plate appears rocking.

Optionally, an arc groove is formed in the position, located on the threaded rod, of the bottom wall of the sliding groove, and an anti-slip pad is laid in the arc groove.

Through adopting above-mentioned technical scheme, the circular arc groove of setting, when the threaded rod rotated, the circular arc groove can be spacing to the threaded rod, and the slipmat has still been laid to the circular arc inslot, can increase the frictional force between circular arc groove and the threaded rod through the slipmat, the condition that slides appears in the reduction threaded rod.

Optionally, the side edge of the rubber plate is an arc surface bent downwards.

Through adopting above-mentioned technical scheme, the rubber slab side that sets up is the arcwall face of downwarping, when the rubber slab supports downwards and presses the goods and materials, can increase protection scope, better surrounds the goods and materials.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pressing plate is arranged and connected to the sliding block, the threaded rod can be effectively driven to rotate by starting the driving motor, and the sliding block is limited by the sliding groove, so that the sliding block can move up and down along the threaded rod in the sliding groove when the threaded rod rotates, and therefore the pressing plate can be effectively driven to downwards press materials on a fork of a forklift, the stability of the materials is effectively improved, and the situation that the materials topple over is reduced;

2. the rubber slab that sets up, the rubber slab passes through buffer spring to be connected in the bottom of clamp plate, and the rubber slab side is the arcwall face of downwarping, and the rubber slab can utilize the elasticity of self with buffer spring, when the clamp plate supports the pressure goods and materials downwards, can increase the cushion effect between clamp plate and the goods and materials, influences the condition of goods and materials stability because of the impact force is too big when effectual reduction clamp plate supports the pressure goods and materials.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic view of the structure on the mounting plate in the embodiment of the present application.

Reference numerals: 1. a forklift; 10. an arc groove; 2. a gantry; 3. mounting a plate; 30. a chute; 31. a slider; 32. an extension block; 4. pressing a plate; 5. a buffer spring; 6. a rubber plate; 7. a threaded rod; 8. a drive motor; 9. a guide rod.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a cross-country fork truck, refer to fig. 1 and fig. 2, including fork truck 1, portal 2 and install the mounting panel 3 that keeps away from fork truck 1 fork one side at portal 2, the extending direction of mounting panel 3 in this embodiment is consistent with the extending direction of portal 2, after the goods and materials load to predetermined height, in order to reduce the condition that fork truck 1 appears toppling over on the way of transporting goods and materials, consequently still set up spout 30 on mounting panel 3, the both ends of spout 30 are the setting of closing up and extending direction is consistent with the extending direction of mounting panel 3, further sliding connection has the slider 31 with spout 30 looks adaptation in spout 30, and be connected with the subassembly that supports on the slider 31, still be connected with the drive assembly that the subassembly that supports and presses in the spout 30 goes up and down, after the goods and materials are loaded to the fork of goods and materials, can drive the subassembly that supports and press downwards through fork truck drive, thereby can increase the stability of goods and materials, reduce the condition that the goods and materials were received jolt and take place to topple over on the way.

In this embodiment, the pressing component includes a pressing member and an elastic member, wherein the pressing member includes a pressing plate 4 connected to the sliding block 31 by welding, the whole cross section of the pressing plate 4 is rectangular, the pressing plate 4 can press the loaded materials downwards under the driving of the driving component, in addition, the elastic member includes a buffer spring 5, the buffer spring 5 is fixedly connected to the bottom of the pressing plate 4, and one end of the buffer spring 5 far from the bottom of the pressing plate 4 is fixedly connected with a rubber plate 6, the side of the rubber plate 6 arranged in this embodiment is an arc surface bending downwards, when the pressing plate 4 presses the materials downwards, the rubber plate 6 is driven by the pressing plate 4 and can also press the materials downwards, at this time, the buffer spring 5 and the rubber plate 6 not only can utilize the elasticity of themselves, increase the buffer force between the pressing plate 4 and the materials, when the pressing plate 4 presses the materials effectively, the impact force affecting the stability of the materials is too large, and the protection range of the arc-shaped rubber plate 6 can be increased, and the material covering force can be better increased, and the pressing force of the materials can be more firmly pressed when the pressing force of the materials is effectively reduced, thereby.

In this embodiment, the drive assembly who sets up includes threaded rod 7, threaded rod 7 passes slider 31 and rotates the connection in spout 30, and the extending direction of threaded rod 7 is unanimous with the extending direction of spout 30, the driving piece is still installed at the top of mounting panel 3, the driving piece includes driving motor 8, driving motor 8's output shaft is vertical downwards, the through-hole that can make driving motor 8 output shaft pass is seted up to the roof of spout 30, driving motor 8's output shaft passes the through-hole and is connected with threaded rod 7, through starting driving motor 8, thereby make threaded rod 7 can rotate, slider 31 is under the drive of threaded rod 7 this moment, and under the restriction of spout 30, make slider 31 can follow threaded rod 7 downstream in spout 30, thereby can effectively take clamp plate 4 to support down and press the goods and materials.

In this embodiment, when clamp plate 4 supports the goods and materials of pressure downwards, in order to increase the steadiness of clamp plate 4, make clamp plate 4 can be better support the goods and materials, consequently still be connected with the support piece that supports clamp plate 4 on mounting panel 3, the support piece that sets up is including welding the extension piece 32 of 3 week sides of mounting panel, the four corners that extension piece 32 is located mounting panel 3 has welded 4 at least, and be connected with guide arm 9 between two adjacent extension pieces 32 along vertical direction, the perforation with 9 looks adaptations of guide arm is seted up to the both sides of clamp plate 4, guide arm 9 passes the perforation, make clamp plate 4 can sliding connection on guide arm 9, when clamp plate 4 supports the goods and materials downwards, clamp plate 4 can slide on guide arm 9, guide arm 9 can play the direction supporting role to clamp plate 4, the effectual stability that increases clamp plate 4, make clamp plate 4 support that the goods and materials can support more tightly of pressing.

In this embodiment, in order to make threaded rod 7 can reduce the condition of sliding when rotating, consequently arc groove 10 has been seted up at the position that the diapire of spout 30 is located threaded rod 7 to laid the slipmat in arc groove 10, the slipmat adopts the rubber material, can be spacing to threaded rod 7 through arc groove 10, and the slipmat can increase the frictional force between threaded rod 7 and the arc groove 10, thereby the condition of sliding appears in effectual reduction threaded rod 7.

The implementation principle of the off-road forklift provided by the embodiment of the application is as follows: after the goods and materials are loaded on the fork of the forklift 1, the threaded rod 7 can be driven to rotate by starting the driving motor 8, the threaded rod 7 can be driven to rotate, the sliding block 31 can be driven to move downwards in the sliding groove 30 along the threaded rod 7, the pressing plate 4 can be driven by the sliding block 31 at the moment to downwards support and press the goods and materials, the guide rod 9 plays a supporting role for the pressing plate 4, the pressing plate 4 is more stable when used for supporting and pressing the goods and materials, the bottom of the pressing plate 4 is also connected with the buffer spring 5 and the rubber plate 6, the buffer spring 5 and the rubber plate 6 can also support and press the goods and materials under the driving of the pressing plate 4, the buffer force between the pressing plate 4 and the goods and materials can be increased by utilizing the elastic force of the buffer spring 5 and the rubber plate 6, so that the goods and materials are supported and pressed more firmly, and if jolt in the way of the transportation of the goods and materials, the goods and materials can be effectively reduced in the toppling condition.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An off-road forklift, which is characterized in that: including fork truck (1), portal (2) to and install mounting panel (3) of keeping away from fork truck (1) fork one side in portal (2), the extending direction of mounting panel (3) is consistent with the extending direction of portal (2), spout (30) have been seted up along vertical direction on mounting panel (3), spout (30) both ends are and close mouthful setting and sliding connection has slider (31), be connected with on slider (31) and be used for supporting the subassembly of pressing the goods and materials, be equipped with in spout (30) and be used for the drive to support the drive assembly who presses the subassembly to go up and down.

2. The off-road forklift of claim 1, wherein: the pressing component comprises a pressing piece and an elastic piece, the pressing piece comprises a pressing plate (4) fixedly connected to the sliding block (31), and the whole section of the pressing plate (4) is rectangular.

3. The off-road forklift of claim 2, wherein: the elastic piece comprises a buffer spring (5) fixedly connected to the bottom of the pressing plate (4), and one end, far away from the pressing plate (4), of the buffer spring (5) is fixedly connected with a rubber plate (6).

4. The off-road forklift of claim 1, wherein: drive assembly includes threaded rod (7), threaded rod (7) rotate to be connected in spout (30), threaded rod (7) pass slider (31) and extending direction with the extending direction of spout (30) is unanimous, the top of mounting panel (3) is equipped with and is used for driving threaded rod (7) pivoted driving piece, still be equipped with the support piece that is used for supporting clamp plate (4) on mounting panel (3).

5. The off-road forklift of claim 4, wherein: the driving piece comprises a driving motor (8) arranged at the top of the mounting plate (3), an output shaft of the driving motor (8) is vertically downward, a through hole is formed in the top wall of the sliding groove (30), and the output shaft of the driving motor (8) penetrates through the through hole to be connected with the threaded rod (7).

6. The off-road forklift of claim 4, wherein: support piece sets up a plurality of extension pieces (32) and vertical connection guide arm (9) between two adjacent extension pieces (32) in mounting panel (3) week side including the symmetry, the both sides of clamp plate (4) seted up with guide arm (9) adaptation is perforated, guide arm (9) pass to perforate and make clamp plate (4) sliding connection on guide arm (9).

7. The off-road forklift of claim 4, wherein: the bottom wall of the sliding groove (30) is provided with an arc groove (10) at the position of the threaded rod (7), and an anti-skid pad is laid in the arc groove (10).

8. The off-road forklift of claim 3, wherein: the side edge of the rubber plate (6) is an arc-shaped surface which is bent downwards.