CN210150658U

CN210150658U - Forklift truck

Info

Publication number: CN210150658U
Application number: CN201921048300.1U
Authority: CN
Inventors: 高岩松; 周广勇
Original assignee: Beijing Zhongtan Ecological Garden Engineering Co Ltd
Current assignee: Beijing Zhongtan Ecological Garden Engineering Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-17
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to a forklift, which comprises a freight transportation device, wherein a lifting mechanism is fixedly arranged at one end of the freight transportation device in the length direction, a control rod is fixedly arranged on the lifting mechanism, the control rod is vertically arranged, the bottom end of the lifting mechanism is fixedly connected with a moving component, the moving component comprises a fixed shaft, the length direction of the fixed shaft is arranged along the width direction of the freight device, wheels are rotatably connected at two ends of the fixed shaft, the freight device comprises a fork transport component and a support component, the fork transport component comprises rotary forks which are oppositely arranged, one ends of the rotary forks are rotatably connected with the lifting mechanism, the other ends of the rotary forks extend towards the direction far away from the lifting mechanism, the length direction of the rotary fork is perpendicular to that of the fixed shaft, the rotary fork can rotate left and right around the rotation point along the length direction of the lifting mechanism, and the two ends of the lifting mechanism in the length direction are respectively and fixedly provided with a limiting piece in an opposite mode. The utility model discloses have the effect of nimble adaptation transport scene.

Description

Forklift truck

Technical Field

The utility model belongs to the technical field of the technique of industry transport and specifically relates to a fork truck is related to.

Background

Many construction materials of needs short distance transport among the gardens construction process, adopt fork truck to realize fast transit and uninstallation usually. However, in a complex construction environment, many restricted areas are generated, which are usually narrow, and the fork of the forklift cannot be inserted into the narrow areas by using the forklift, so that the transportation or unloading is not easy to realize, which wastes more manpower and time for the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fork truck, it has the effect that nimble adaptation transport is on-the-spot.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a forklift comprises a freight device, a lifting mechanism is fixedly arranged at one end of the length direction of the freight device, a control rod is fixedly arranged on the lifting mechanism, the control rod is vertically arranged, a moving component is fixedly connected to the bottom end of the lifting mechanism and comprises a fixed shaft, the length direction of the fixed shaft is arranged along the width direction of the freight device, wheels are rotatably connected to two ends of the fixed shaft, the freight device comprises a fork transportation component and a supporting component, the fork transportation component comprises rotating forks which are oppositely arranged, one ends of the rotating forks are rotatably connected with the lifting mechanism, damping rotating shafts are fixedly arranged on one sides of the lifting mechanism opposite to the rotating forks, the length direction of the damping rotating shafts is arranged along the height direction of the lifting mechanism, the rotating forks are sleeved on the damping rotating shafts, the other ends of the rotating forks extend towards the direction far away from the lifting mechanism, and the length direction of the rotating forks is perpendicular to the length direction of the fixed shaft, the rotary fork can rotate left and right around the rotation point along the length direction of the lifting mechanism, and two ends of the lifting mechanism in the length direction are respectively and fixedly provided with a limiting piece in a relative mode.

Through adopting above-mentioned technical scheme, through the setting of rotating the fork, realize being convenient for stretch into narrow area and carry.

The utility model discloses further set up to: the fork transportation assembly further comprises a fixed fork, one end of the fixed fork is fixedly connected with the lifting mechanism, and the fixed fork is arranged between the rotary forks which are oppositely arranged.

Through adopting above-mentioned technical scheme, through the setting of fixed fork, realize being convenient for with the more firm delivery of material goods.

The utility model discloses further set up to: the rotary fork and the side wall opposite to the fixed fork are fixedly connected with a compression spring, one end of the compression spring is fixedly connected with the rotary fork, and the other end of the compression spring is fixedly connected with the fixed fork.

Through adopting above-mentioned technical scheme, through compression spring's setting, produce an outside thrust through compression spring, and rotate the fork when getting into narrow space, the hindrance that is located the rotation fork lateral wall produces an inside thrust to make the relatively stable insertion of rotation fork to narrow space.

The utility model discloses further set up to: the both sides of the width direction of fixed fork are fixedly connected with strengthening rib respectively, and the one end and the fixed fork fixed connection of strengthening rib, the other end and hoist mechanism fixed connection.

Through adopting above-mentioned technical scheme, through the setting of strengthening rib, realize fixing fork more firm with hoist mechanism fixed connection.

The utility model discloses further set up to: the supporting component comprises a supporting rod arranged at the bottom end of the fixed fork, the supporting rod and the fixed fork are arranged oppositely from top to bottom, one end of the supporting rod is connected with the lifting mechanism in a rotating mode, the supporting rod can rotate from the rotating point to top and bottom along the length direction of the control rod, the other end of the supporting rod is connected with a wheel set in a rotating mode, a connecting piece is arranged between the free end of the wheel set and the free end of the supporting rod, the supporting rod and the wheel set are connected in a rotating mode through the connecting piece, and the free end of the supporting rod.

Through adopting above-mentioned technical scheme, through the setting of supporting component, realize giving the fork supporting role when the fork upward movement.

The utility model discloses further set up to: the wheel set includes at least two wheels.

Through adopting above-mentioned technical scheme, through the setting of wheelset, realize being convenient for insert the narrow region in a flexible way.

The utility model discloses further set up to: the wheels are universal wheels.

Through adopting above-mentioned technical scheme, through the setting of universal wheel, realize being convenient for insert narrow region and can rotate in the flexibility of narrow region to transport the goods more firmly.

The utility model discloses further set up to: the free end of the control rod is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, through the setting of handle, realize can rotate the control lever in a flexible way.

To sum up, the utility model discloses a beneficial technological effect does:

1. the goods in a narrow area can be conveniently carried by rotating the fork;

2. the arrangement of the fixed fork is convenient for carrying cargoes more stably;

3. through supporting component's setting, the realization is convenient for support the fork.

Drawings

FIG. 1 is a schematic view of a forklift;

FIG. 2 is a schematic structural view of the support assembly;

fig. 3 is a schematic view of the structure of the compression spring and the reinforcing rib.

In the figure, 1, a freight device; 11. a fork transport assembly; 111. rotating the fork; 112. fixing the pallet fork; 113. a compression spring; 114. reinforcing ribs; 12. a support assembly; 121. a support bar; 122. a wheel set; 1221. a universal wheel; 123. connecting sheets; 2. a lifting mechanism; 21. a control lever; 211. a handle; 22. a mobile component; 221. a fixed shaft; 222. a wheel; 23. damping pivot.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a forklift, including freight transportation device 1, at the one end fixed connection hoist mechanism 2 of the length direction of freight transportation device 1, fixedly connected with control lever 21 on hoist mechanism 2, the vertical setting of control lever 21, the one end and the hoist mechanism 2 fixed connection of control lever 21, the other end of control lever 21 is vertical upwards stretches out, at the free end fixedly connected with handle 211 of control lever 21. The traveling unit 22 is fixedly connected to the bottom end of the lifting mechanism 2, the traveling unit 22 includes a fixed shaft 221, the fixed shaft 221 is disposed along the width direction of the cargo device 1 in the longitudinal direction, and wheels 222 are rotatably connected to both ends of the fixed shaft 221. The control handle 211 is used for rotating the control rod 21, so that the control wheels 222 drive the whole freight device 1 to move, and the lifting mechanism 2 can drive the freight device 1 to move upwards along the length direction of the control rod 21, so that the goods placed on the freight device 1 can be flexibly transported.

Referring to fig. 1 and 2, the freight device 1 includes a fork transportation assembly 11 and a support assembly 12, the fork transportation assembly 11 includes a fixed fork 112 and a rotary fork 111, one end of the fixed fork 112 is fixedly connected with a lifting mechanism 2, one end of the rotary fork 111 is rotatably connected with the lifting mechanism 2, a damping rotating shaft 23 is fixedly arranged on one side of the lifting mechanism 2 opposite to the rotary fork 111, the length direction of the damping rotating shaft 23 is arranged along the height direction of the lifting mechanism 2, the rotary fork 111 is sleeved on the damping rotating shaft 23, and the rotary fork 111 can rotate left and right around the damping rotating shaft 23 along the length direction of the lifting mechanism 2.

The other ends of the fixed fork 112 and the rotary fork 111 each extend away from the lifting mechanism 2. The fixed fork 112 and the rotary fork 111 are arranged in parallel, the fixed fork 112 is arranged in the middle, and the rotary fork 111 is respectively and oppositely arranged on two sides of the fixed fork 112. The two ends of the lifting mechanism 2 in the length direction are respectively fixedly connected with limiting pieces relatively, the limiting pieces are attached to the side wall of the rotary fork 111 departing from the fixed fork 112, and therefore when the rotary fork 111 rotates along the length direction of the lifting mechanism 2, the rotary fork can only rotate towards the direction close to the fixed fork 112 arranged in the middle. Through the relative rotation fork 111 that sets up, when realizing meetting constrictive region, rotate fork 111 through rotating, make the one end that rotates fork 111 and keep away from hoist mechanism 2 be close to each other to form a closed angle, and then be convenient for insert to constrictive region, realize the delivery. The length of the rotary fork 111 is greater than the length of the fixed fork 112, and when the ends of the rotary fork 111 remote from the lifting mechanism 2 are close to and abut each other, the intersection point at this time is in contact with the free end of the fixed fork 112.

Referring to fig. 2, the supporting assembly 12 includes a supporting rod 121 disposed at the bottom end of the fixed fork 112, the supporting rod 121 and the fixed fork 112 are disposed vertically and oppositely, one end of the supporting rod 121 is rotatably connected to the lifting mechanism 2, and the supporting rod 121 can rotate vertically along the length direction of the control rod 21 from the rotation point, the other end of the supporting rod 121 is rotatably connected to the wheel set 122, a connecting piece 123 is rotatably connected between the wheel set 122 and the free end of the supporting rod 121, the supporting rod 121 and the wheel set 122 are rotatably connected through the connecting piece 123, and the free end of the supporting rod 121 is fixedly connected to the side wall opposite to the fixed fork 112. The wheel set 122 is set as two fixedly connected universal wheels 1221, and by setting the supporting component 12, the lifting mechanism 2 drives the rotating fork 111 and the fixed fork 112 to move upwards, and the supporting rod 121 located below the fixed fork 112 and one end of the fixed fork 112 fixedly connected with the fixed fork 112 move upwards together with the fixed fork 112, so that the fixed fork 112 moving upwards is supported.

Referring to fig. 3, a compression spring 113 is fixedly connected to a side wall of the rotary fork 111 opposite to the fixed fork 112, one end of the compression spring 113 is fixedly connected to the rotary fork 111, and the other end of the compression spring 113 is fixedly connected to the fixed fork 112, when the rotary fork 111 rotates towards a direction close to the fixed fork 112, an outward thrust is generated by the compression spring 113, and when the rotary fork 111 enters a narrow space, an inward thrust is generated by a barrier located on an outer side wall of the rotary fork 111, so that the rotary fork 111 is relatively stably inserted into the narrow space, and is convenient to carry.

Reinforcing ribs 114 are fixedly connected to both sides of the fixed fork 112 in the middle in the width direction, respectively, one end of each reinforcing rib 114 is fixedly connected to the fixed fork 112, and the other end of each reinforcing rib is fixedly connected to the lifting mechanism 2. Through the arrangement of the reinforcing ribs 114, the fixed fork 112 is fixedly connected with the lifting mechanism 2 more firmly, so that the carried material cargo is stably supported.

When entering the narrow area, the support rod 121 and the fixed fork 112 fixed in the middle can directly go deep into the lower part of the goods placed in the narrow area from the narrow area, and meanwhile, the rotary forks 111 on the two sides are also rotated and compressed into the narrow area, the fixed fork 112 and the rotary fork 111 are taken up along the length direction of the control rod 21 through the lifting mechanism 2, and meanwhile, the goods placed on the fixed fork 112 and the rotary fork 111 are lifted up, so that the goods placed in the narrow area can be carried out conveniently. And through the universal wheel 1221 of bracing piece 121 free end fixed connection, rotate the control lever 21 about holding handle 211 and then control and stretch into the below that can more nimble insert to the goods of rotation fork 111 and the fixed fork 112 of narrow region to the realization supports the delivery with the goods.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a forklift, including freight transportation device (1), hoisting mechanism (2) have set firmly in the length direction's of freight transportation device (1) one end, control lever (21) have set firmly on hoisting mechanism (2), control lever (21) vertical setting, bottom fixedly connected with action subassembly (22) at hoisting mechanism (2), action subassembly (22) include fixed axle (221), the length direction of fixed axle (221) sets up along the width direction of freight transportation device (1), both ends at fixed axle (221) are rotated and are connected with wheel (222), its characterized in that: the freight device (1) comprises a fork transportation component (11) and a supporting component (12), the fork transportation component (11) comprises rotary forks (111) which are arranged oppositely, one ends of the rotary forks (111) are rotatably connected with a lifting mechanism (2), one sides of the lifting mechanism (2) opposite to the rotary forks (111) are fixedly provided with damping rotating shafts (23), the length directions of the damping rotating shafts (23) are arranged along the height direction of the lifting mechanism (2), the rotary forks (111) are sleeved on the damping rotating shafts (23), the other ends of the rotary forks (111) extend towards the direction far away from the lifting mechanism (2), the length direction of the rotary fork (111) is perpendicular to the length direction of the fixed shaft (221), the rotary fork (111) can rotate left and right around the rotation point along the length direction of the lifting mechanism (2), and two ends of the lifting mechanism (2) in the length direction are respectively and fixedly provided with a limiting piece in a relative mode.

2. The lift truck of claim 1, wherein: fork transport assembly (11) still include fixed fork (112), the one end and hoist mechanism (2) fixed connection of fixed fork (112), fixed fork (112) set up between relative rotation fork (111) that sets up.

3. The lift truck of claim 2, wherein: the rotary fork (111) and the side wall opposite to the fixed fork (112) are fixedly connected with a compression spring (113), one end of the compression spring (113) is fixedly connected with the rotary fork (111), and the other end of the compression spring (113) is fixedly connected with the fixed fork (112).

4. The lift truck of claim 2, wherein: reinforcing ribs (114) are fixedly connected to two sides of the fixed fork (112) in the width direction respectively, one end of each reinforcing rib (114) is fixedly connected with the fixed fork (112), and the other end of each reinforcing rib is fixedly connected with the lifting mechanism (2).

5. The lift truck of claim 1, wherein: support assembly (12) are including setting up bracing piece (121) in the bottom of fixed fork (112), bracing piece (121) and fixed fork (112) relative up-down set up, the one end and hoist mechanism (2) of bracing piece (121) rotate to be connected, and bracing piece (121) can be from the length direction of turning point along control lever (21) tilting, the other end of bracing piece (121) rotates and is connected with wheelset (122), be provided with connection piece (123) between the free end of wheelset (122) and bracing piece (121), realize rotating with bracing piece (121) and wheelset (122) through connection piece (123) and be connected, and the free end of bracing piece (121) and the relative lateral wall fixed connection of fixed fork (112).

6. The lift truck of claim 5, wherein: the wheel set (122) comprises at least two wheels.

7. The lift truck of claim 6, wherein: the wheels are universal wheels (1221).

8. The lift truck of claim 1, wherein: the free end of the control rod (21) is fixedly connected with a handle (211).