CN218345098U

CN218345098U - Forklift counterweight device

Info

Publication number: CN218345098U
Application number: CN202222132376.0U
Authority: CN
Inventors: 葛立银; 袁媛; 周超
Original assignee: Anhui Heli Co Ltd
Current assignee: Anhui Heli Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-20
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a forklift counterweight device, which comprises a counterweight body and a traction pin assembly, wherein the counterweight body comprises a rear side plate and a front ligand, the top of the front ligand is provided with a platform for mounting electric devices, and a waterproof mechanism for retaining water is fixedly arranged above the platform; a baffle frame is fixedly arranged outside the inner cavity on the front ligand; the traction pin assembly is inserted in the pin hole in the rear side plate. A waterproof mechanism is arranged above the platform, so that rainwater is prevented from damaging the electric device; the traction pin assembly is provided with the handle, so that the pin body can be conveniently taken down or inserted into the pin hole for operation, and the bottom panel of the handle can cover the pin hole; two heat-shrinkable pipe sleeves are sleeved outside the pin body, so that the pin body is prevented from being in direct contact with the pin hole, and the pin body does not generate sound when colliding in the pin hole in the running of the whole vehicle.

Description

Forklift counterweight device

Technical Field

The application relates to the technical field of forklifts, in particular to a forklift counterweight device with universal auxiliary components.

Background

The electric control equipment of an electric forklift is generally mounted on a counterweight located at the rear of the frame to balance the mass of the cargo at the front of the forklift. The front ligand on the inner side of the balance weight is provided with a platform for mounting an electric control component, an inner cavity is formed below the platform, a rear side plate on the outer side of the balance weight is provided with mounting step surfaces 4-6 and pin holes 4-7 for mounting a traction pin, the traction pin is inserted into the pin holes 4-7 from the mounting step surfaces 4-6 and reaches a bottom groove 4-9 at the bottom of the traction pin, the middle part of the traction pin is displayed from a middle groove 4-8 and is used for traction, and the specific structure is shown in fig. 2.

Because fork truck is more in outdoor operation, and the case lid of automobile body and counter weight lid joint department have the gap, and not in the overhead guard, the automatically controlled that covers with the waterproof cloth is all selected to most motorcycle types to prevent to drench or leak and burn out automatically controlled. However, the waterproof cloth is not generally detached after being installed, and although the waterproof cloth can be lifted, the waterproof cloth is inconvenient to maintain and has no enough heat dissipation space for electric control. The balance weight is directly arranged on the frame, and is not connected with a transition device, so that a large gap exists, the inner cavity of the balance weight is exposed outside, and the appearance is influenced.

In addition, the hand-held part of the traction pin arranged on the forklift counterweight is mostly a circular or elliptical cylindrical steel ring as the hand-held part, so that the hand-held operation is inconvenient; in order to facilitate installation, the general pin hole has a large hole diameter, the traction pin can shake in the pin hole, the strength is weak, and noise is generated due to collision in the driving process.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the present patent application aims to provide a universally applicable simple, effective, waterproof and aesthetic balancing weight device to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a forklift counterweight device comprises a counterweight body and a traction pin assembly, wherein the counterweight body comprises a rear side plate and a front assembly, the top of the front assembly is provided with a platform for mounting electric devices, and a waterproof mechanism for retaining water is fixedly arranged above the platform; a baffle frame is fixedly arranged outside the inner cavity on the front ligand; the traction pin assembly is inserted in the pin hole in the rear side plate.

In a further scheme, the outer side of the platform is connected with a mounting plate for mounting a waterproof mechanism, and a side plate for mounting a blocking frame is vertically and fixedly arranged on the outer side edge of the mounting plate.

According to a further scheme, hoisting tables are fixedly arranged at two ends of the platform respectively.

In a further scheme, the waterproof mechanism comprises a waterproof plate, wherein a support leg is fixedly arranged at the bottom end of the waterproof plate, and the bottom end of the support leg is fixedly arranged on the front ligand; the waterproof board is arranged in an inclined mode, and an included angle between the waterproof board and the horizontal plane of the platform is not smaller than 20 degrees.

According to a further scheme, two ends of the waterproof board in the length direction are provided with drainage boards which incline downwards, and two sides of the waterproof board in the width direction are provided with water guide grooves; the supporting legs are provided with through holes.

In a further scheme, the baffle frame is in an irregular shape with a long upper part and a short lower part, wherein the upper end of the baffle frame is provided with a longitudinal waist-shaped hole, and the lower end of the baffle frame is provided with a transverse waist-shaped hole; the middle of the blocking frame is provided with a vent hole.

In a further scheme, the traction pin assembly comprises a pin body, the top end of the pin body is connected with a handle, and two heat-shrinkable pipe sleeves are sleeved on the periphery of the pin body at intervals.

In a further scheme, the handle is an integrated structure formed by connecting a bottom panel and a bending plate, and a handle hole is formed in the middle of the bending plate.

According to a further scheme, the bottom end of the bottom panel is fixedly provided with a connector, and the connector is connected with the pin body through a chain.

Compared with the prior art, the beneficial effects of the utility model are that:

the top platform of the front part of the counterweight is provided with electric devices of a forklift, such as a switch, an electric control assembly and the like, through bolts, and a waterproof mechanism is arranged above the platform, so that the electric devices are prevented from being damaged by rainwater; two stabilizer blades of waterproof board are fixed on the mounting panel, and simple structure is effective, and the suitability is strong. The waterproof board is obliquely arranged, and the water guide grooves of the drainage boards at the two ends of the waterproof board are beneficial to draining rainwater as soon as possible, so that overstocking is avoided; thereby the waterproof problem of balanced weight has been solved.

Be equipped with the handle on the towing pin assembly in this application, make things convenient for taking off of the round pin body or insert the operation in the pinhole to the bottom surface board of handle can cover the pinhole, can not see the pinhole like this in the outward appearance of whole balanced heavy mechanism. The pin body is sleeved with two heat-shrinkable pipe sleeves, so that the pin body is prevented from being directly contacted with the pin hole, the pin body does not generate sound when colliding in the pin hole in the running of the whole vehicle, and the part between the two heat-shrinkable pipe sleeves is positioned in the middle groove and is used as a traction working part; the bottom end is positioned in the bottom groove.

The upper part of the blocking frame is longer, the blocking frame is arranged on a front ligand of the balance weight and is fixed by bolts or screws, and the blocking frame is integrally adjustable up and down through a longitudinal waist-shaped hole; the lower part is installed on the frame in a short way and is integrally adjustable left and right through the transverse waist-shaped hole. An inner cavity on a front ligand of the counterweight is shielded by a blocking frame, so that maintenance tools are prevented from falling off and sliding into the vehicle body from the inner cavity while the appearance is attractive; the upper part is provided with ventilation holes for ventilation and coordination, and the appearance is beautiful.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the counterweight body of the present invention;

FIG. 3 is a rear view of the counterweight body of the present invention;

fig. 4 is a schematic structural view of the waterproof mechanism of the present invention;

FIG. 5 is a schematic structural view of a kingpin assembly according to the present invention;

FIG. 6 is a schematic view of the structure of the handle of the present invention;

fig. 7 is a schematic structural view of the middle shelf of the present invention.

The reference numbers in the figures illustrate:

1, a waterproof mechanism, 1-1 waterproof boards, 1-2 water guiding grooves, 1-3 drainage boards, 1-4 support legs and 1-5 through holes;

2, a traction pin assembly, 2-1 handles, 2-11 bending plates, 2-12 handle holes, 2-13 bottom surface plates, 2-2 connectors, 2-3 chains, 2-4 pin bodies and 2-5 heat-shrinkable pipe sleeves;

3, a blocking frame, 3-1 transverse waist-shaped holes, 3-2 longitudinal waist-shaped holes and 3-3 vent holes;

4 balance weight bodies, 4-1 platforms, 4-2 hoisting tables, 4-3 mounting plates, 4-4 inner cavities, 4-5 side plates, 4-6 mounting step surfaces, 4-7 pin holes, 4-8 middle grooves and 4-9 bottom grooves.

Detailed Description

The following embodiments of the present application are described by specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure of the present application. The present application is capable of other and different embodiments and its several details are capable of modifications and variations in various respects, all without departing from the spirit of the present application. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1-7, the present invention provides a forklift counterweight device, specifically:

as shown in fig. 1, the forklift counterweight device comprises a counterweight body 4 and a traction pin assembly 2, wherein the counterweight body 4 comprises a rear side plate and a front assembly, a platform 4-1 for mounting electric devices is arranged at the top of the front assembly, and a waterproof mechanism 1 for retaining water is fixedly arranged above the platform 4-1; a baffle frame 3 is fixedly arranged outside an inner cavity 4-4 on the front ligand; the traction pin assembly 2 is inserted into pin holes 4-7 on the rear side plate.

Namely, the waterproof mechanism 1 is positioned above the platform 4-1, so that outside rainwater is prevented from dropping on the electric device of the platform 4-1, and the safety and the service life of the electric device are protected. The blocking frame 3 is arranged outside the inner cavity 4-4 for blocking, so that the appearance attractiveness of the balance weight is improved.

As shown in fig. 2-3, the counterweight body 4 comprises a rear side plate and a front ligand, wherein the rear side plate is provided with an installation step surface 4-6 for installing a traction pin and a pin hole 4-7, and the pin hole 4-7 is communicated with the installation step surface 4-6, a middle groove 4-8 and a bottom groove 4-9; the pin body 2-4 in the towing pin assembly 2 is inserted into the pin hole 4-7 from the mounting step surface 4-6 to the bottom groove 4-9 at the bottom thereof, and the middle part of the pin body 2-4 is shown from the middle groove 4-8 for towing attachment.

The front ligand is provided with a platform 4-1 for installing an electric control component, and an inner cavity 4-4 is arranged below the platform.

Further, the outer side of the platform 4-1 is connected with a mounting plate 4-3 for mounting the waterproof mechanism 1, and a side plate 4-5 for mounting the baffle frame 3 is vertically and fixedly arranged on the outer side edge of the mounting plate 4-3. Namely, the platform 4-1, the mounting plate 4-3 and the side plate 4-5 are all provided with bolt holes which are respectively used for mounting an electric device, the waterproof mechanism 1 and the blocking frame 3.

In a further scheme, two ends of the platform 4-1 are respectively and fixedly provided with a hoisting table 4-2, and the hoisting table 4-2 is higher than the top end face of the platform 4-1 and is used for being connected with a hoisting tool to hoist the balance weight. The hoisting platform 4-2 is provided with hoisting holes, so that the hoisting device can not interfere with the electric devices arranged on the hoisting platform when the counterweight is hoisted, and the hoisting platform has enough operating space.

In a further scheme, the waterproof mechanism 1 comprises a waterproof board 1-1, two support legs 1-4 are fixedly arranged at the bottom end of the waterproof board 1-1, and the bottom ends of the support legs 1-4 are fixedly arranged on an installation plate 4-3 on the front ligand; because the waterproof board 1-1 is erected above the platform, the electric device can well dissipate heat. The waterproof board 1-1 is obliquely arranged, and the included angle between the waterproof board 1-1 and the horizontal plane of the platform 4-1 is not less than 20 degrees. Thereby preventing water from accumulating on the waterproof board 1-1.

Further, as shown in fig. 4, two ends of the waterproof board 1-1 in the length direction are provided with drain boards 1-3 inclined downwards, and the included angle between the waterproof board 1-1 and the drain boards 1-3 can be 210 degrees or other angles; two sides of the waterproof board 1-1 in the width direction are provided with water guides 1-2; the supporting legs 1-4 are provided with through holes 1-5, namely, the waterproof mechanism 1 is fixedly connected to the mounting plate 4-3 after passing through the through holes 1-5 through bolts.

The blocking frame 3 is in an irregular shape with a long upper part and a short lower part, as shown in fig. 7, namely a bending structure formed by a long plate and a short plate, wherein the long plate is provided with a longitudinal waist-shaped hole 3-2, and the short plate is provided with a transverse waist-shaped hole 3-1; the middle of the blocking frame 3 is provided with a vent hole 3-3. A long plate in the blocking frame 3 is installed on the counterweight body through a longitudinal waist-shaped hole 3-2 by using a bolt for fixing, so that the blocking frame 3 is adjustable in the vertical direction; the short plate is installed on a frame of a forklift through a transverse waist-shaped hole 3-1 by using a bolt, so that the whole blocking frame 3 is adjustable in the left and right directions. Thereby the blocking frame 3 can better block the inner cavity and can adapt to the inner cavities with different specifications.

The inner chamber on the balanced heavy body, when case lid or balanced heavy lid were opened in the maintenance, there was blank and huge cavity balanced heavy body and automobile body junction, so installation shelves frame ventilation, pleasing to the eye coordination. In addition, when the maintenance is carried out at the position, the blocking frame 3 can also prevent the maintenance tool from falling off and sliding into the vehicle body from the inner cavity 4-4, and is very practical.

As shown in fig. 5 and 6, the towing pin assembly 2 comprises a pin body 2-4, the top end of the pin body 2-4 is connected with a handle 2-1, and two heat-shrinkable tube sleeves 2-5 are sleeved on the periphery of the pin body 2-4 at intervals. The handle 2-1 is an integrated structure formed by connecting a bottom panel 2-13 and a bent panel 2-11, and a handle hole 2-12 is formed in the middle of the bent panel 2-11. The bottom end of the bottom panel 2-13 is fixedly provided with a connector 2-2, and the connector 2-2 is connected with a pin body 2-4 through a chain 2-3.

Namely, the pin body 2-4 is provided with the handle 2-1, wherein the handle hole 2-12 is used for the operation of taking off or inserting the hand-held part, and the hand-held part has better strength, high appearance and practicability. When the pin body 2-4 is inserted into the pin hole, the bottom surface plate 2-13 of the handle 2-1 is fitted over the mounting step surface 4-6 and covers the pin hole 4-7. Thus, the pin holes are not visible from the appearance of the entire counterweight mechanism. Two heat-shrinkable pipe sleeves 2-5 are sleeved on the pin bodies 2-4 at intervals, and the heat-shrinkable pipe sleeves 2-5 are partially arranged in the pin holes, so that the pin bodies cannot generate sound when swinging and colliding in the pin holes during the running of the whole vehicle. The part of the pin body 2-4 between the two heat-shrinkable tube sleeves 2-5 leaks out of the middle groove 4-8 to be used as a working part for traction.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Those skilled in the art can modify and/or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims be embraced by the present application.

Claims

1. The utility model provides a fork truck counterweight device, includes balanced heavy body (4) and towing pin assembly (2), balanced heavy body (4) include posterior lateral plate and preceding ligand, its characterized in that: a platform (4-1) for mounting electric devices is arranged at the top of the front ligand, and a waterproof mechanism (1) for retaining water is fixedly arranged above the platform (4-1); a blocking frame (3) is fixedly arranged outside an inner cavity (4-4) on the front ligand; the traction pin assembly (2) is inserted into a pin hole (4-7) on the rear side plate.

2. A forklift counterweight device according to claim 1, wherein: the outer side of the platform (4-1) is connected with a mounting plate (4-3) for mounting the waterproof mechanism (1), and a side plate (4-5) for mounting the baffle frame (3) is vertically and fixedly arranged on the outer side edge of the mounting plate (4-3).

3. A forklift counterweight device according to claim 2, wherein: hoisting tables (4-2) are fixedly arranged at two ends of the platform (4-1) respectively.

4. A forklift counterweight device according to claim 1, wherein: the waterproof mechanism (1) comprises a waterproof plate (1-1), the bottom end of the waterproof plate (1-1) is fixedly provided with a support leg (1-4), and the bottom end of the support leg (1-4) is fixedly arranged on the front ligand; the waterproof board (1-1) is arranged obliquely, and the included angle between the waterproof board and the horizontal plane of the platform (4-1) is not less than 20 degrees.

5. A forklift counterweight device in accordance with claim 4, wherein: two ends of the waterproof board (1-1) in the length direction are provided with a drainage board (1-3) inclining downwards, and two sides of the waterproof board (1-1) in the width direction are provided with water chutes (1-2); the supporting legs (1-4) are provided with through holes (1-5).

6. A forklift counterweight device in accordance with claim 1, wherein: the baffle frame (3) is in a shape with a long upper part and a short lower part, wherein the upper end is provided with a longitudinal waist-shaped hole (3-2), and the lower end is provided with a transverse waist-shaped hole (3-1); the middle of the blocking frame (3) is provided with a vent hole (3-3).

7. A forklift counterweight device in accordance with claim 1, wherein: the traction pin assembly (2) comprises a pin body (2-4), the top end of the pin body (2-4) is connected with a handle (2-1), and two heat-shrinkable tube sleeves (2-5) are sleeved on the periphery of the pin body (2-4) at intervals.

8. A forklift counterweight device in accordance with claim 7, wherein: the handle (2-1) is an integrated structure formed by connecting a bottom panel (2-13) and a bending plate (2-11), and a handle hole (2-12) is formed in the middle of the bending plate (2-11).

9. A forklift counterweight device in accordance with claim 8, wherein: the bottom end of the bottom panel (2-13) is fixedly provided with a connector (2-2), and the connector (2-2) is connected with the pin body (2-4) through a chain (2-3).