CN211280614U

CN211280614U - Adjustable-gap storage battery limiting mechanism of side-pulling electric forklift

Info

Publication number: CN211280614U
Application number: CN201921743479.2U
Authority: CN
Inventors: 王宝; 葛立银; 吴天福; 章文誉; 张�杰; 姚甲
Original assignee: Anhui Heli Co Ltd
Current assignee: Anhui Heli Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-18
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a battery counter balance formula fork truck's technical field specifically is an adjustable clearance's side draws electric fork truck's battery stop gear. Including battery installing frame and a pair of stop gear, the centre that two vertical curb plates of battery installing frame correspond one end all is equipped with the backup pad, is used for supporting a pair of stop gear respectively, and every stop gear all includes screw sleeve and rotor plate, and the equal level of every screw sleeve is fixed in the outside that corresponds vertical curb plate, and through the one end fixed connection of complex extension bolt and rotor plate, the other end of rotor plate passes through the stopper butt on the battery. The utility model discloses erect the rotor plate level in the backup pad, threaded sleeve and vertical curb plate fixed connection are passed through to the one end of rotor plate, and the other end passes through the stopper butt in one side of battery to screw the stopper through the screw, adjust the clearance between stopper and the battery until the butt.

Description

Adjustable-gap storage battery limiting mechanism of side-pulling electric forklift

Technical Field

The utility model relates to a battery counter balance formula fork truck's technical field specifically is an adjustable clearance's side draws electric fork truck's battery stop gear.

Background

When a customer selects the storage battery balance weight type forklift, the storage battery can be required to be taken out from the side face of the forklift body, and further replacement and maintenance are carried out, so that the operation is simple and efficient. At present, in order to prevent the storage battery from falling off from the vehicle body in the running process of the vehicle, a limiting mechanism is arranged on the vehicle body, as shown in fig. 4, the limiting mechanism comprises a bending limiting plate 9, one end of the limiting plate 9 is fixed on a vertical side plate 7 of the battery mounting frame through a connecting bolt 8, the other end of the limiting plate penetrates through a limiting groove in the side plate 7 to block the side face of the storage battery 6, and meanwhile, the limiting groove extends out of the side plate 7 by about 4 cm. The structure is simple, but because of manufacturing tolerance and installation error, a gap always exists between the limiting plate 9 and the storage battery 6, the storage battery 6 moves like a side surface in the running process of the vehicle, particularly in the steering process, so that impact is caused on the limiting plate 9, the thickness of the limiting plate 9 cannot be too large due to the limitation of the vehicle body space, and the limiting plate 9 is easy to deform or break under the continuous impact of the storage battery. This requires that the designer be able to design a spacing mechanism with an adjustable gap to fully position the sides of the battery 6. Thus, the battery 6 cannot be moved during the running of the vehicle, and the impact does not exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a side of adjustable clearance draws electric fork-lift's battery stop gear to solve the problem that proposes in the above-mentioned background art.

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

a spacing mechanism of a storage battery of a side-pull electric forklift with adjustable clearance comprises a battery mounting frame and a pair of spacing mechanisms,

the middle part of the corresponding one end of two vertical curb plates 7 of battery installing frame all is equipped with overhanging backup pad 5, is used for supporting a pair of stop gear respectively, every stop gear all includes threaded sleeve 1 and rotor plate 2, and the equal level of every threaded sleeve 1 is fixed in the outside of the vertical curb plate 7 that corresponds, and through the one end fixed connection of complex extension bolt 4 and rotor plate 2, the other end of rotor plate 2 passes through 3 butt of stopper on the lateral wall of battery 6.

Furthermore, the supporting plate 5 horizontally extends out of the vertical side plate 7 by 2-4 cm, the rotating plate 2 is a waist-shaped plate, and the rotating plate is horizontally erected on the supporting plate 5.

Furthermore, the limiting block 3 is a T-shaped block, the upper end of the T-shaped block abuts against the storage battery 6, external threads are arranged outside the vertical section of the T-shaped block, an internal thread blind hole is formed in the middle of the vertical section, and the vertical section of the T-shaped block is inserted into the corresponding end of the rotating plate 2 and is fastened and connected through threads.

Furthermore, a groove is arranged at the end part of the rotating plate 2 corresponding to the upper end of the T-shaped block, and the groove is matched with the upper end of the T-shaped block.

The utility model has the advantages of:

the utility model discloses erect the rotor plate level in the backup pad, threaded sleeve and vertical curb plate fixed connection are passed through to the one end of rotor plate, and the other end passes through the stopper butt in one side of battery to screw the stopper through the screw, adjust the clearance between stopper and the battery until the butt. Thereby it is firm to guarantee that the battery is fastened to prevent that the vehicle from moving, under the effect of impact and vibration for the battery is constructed into the impact or the battery drops from the centre of battery installing frame to spacing machine.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic structural diagram of the limiting mechanism of the present invention.

Fig. 4 is a schematic structural view of a battery limiting mechanism of a side-pull electric forklift in the prior art.

Wherein: 1-a threaded sleeve; 2-rotating plate; 3, a limiting block; 4-lengthening the bolt; 5-a support plate; 6-a storage battery; 7-vertical side plates; 8-connecting bolts; 9-limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Among the prior art side-pull electric fork-lift's battery stop gear, including battery installing frame and a pair of stop gear, the battery installing frame comprises a pair of "L" shaped plate, and the horizontal segment of a pair of "L" shaped plate corresponds lays and is located same horizontal plane and forms the battery installing frame, every stop gear is including the limiting plate 9 of the shape of buckling, connecting bolt 8 is fixed on vertical curb plate 7 for the one end of limiting plate 9, the other end passes the spacing groove on vertical curb plate 7, block the lateral wall of battery 6, the spacing groove level stretches out vertical curb plate 7 about 4cm simultaneously.

The prior art has the problems that: because there are manufacturing tolerance and installation error, there is the clearance always between limiting plate 9 and the battery 6, and the vehicle operation in-process, especially turn to the in-process, battery 6 will be like the side removal to cause the impact to limiting plate 9, because the restriction in automobile body space, limiting plate 9 thickness can not be too big, and under the battery constantly assaults, limiting plate 9 is very easy to be out of shape or fracture.

The utility model provides an above-mentioned problem provide an adjustable clearance's side pulls electric fork-lift's battery stop gear, including battery installing frame and a pair of stop gear, the middle part that two vertical curb plates 7 of battery installing frame correspond one end all is equipped with overhanging backup pad 5, is used for supporting a pair of stop gear respectively, every stop gear all includes threaded sleeve 1 and rotor plate 2, and every threaded sleeve 1 is equal horizontally fixing in the outside that corresponds vertical curb plate 7, and through the one end fixed connection of complex extension bolt 4 and rotor plate 2, the other end of rotor plate 2 passes through 3 butts of stopper on battery 6 lateral walls.

The supporting plate 5 extends out of the vertical side plate 7 by 3cm along the horizontal extending direction of the vertical side plate 7, the rotating plate 2 is a waist-shaped plate, and the rotating plate is horizontally erected on the supporting plate 5.

The limiting block 3 is a T-shaped block, the upper end of the T-shaped block abuts against the storage battery 6, external threads are arranged outside the vertical section of the T-shaped block, an internal thread blind hole is formed in the middle of the vertical section, and the vertical section of the T-shaped block is inserted into the corresponding end of the rotating plate 2 and is fastened and connected through threads.

The end part of the rotating plate 2 corresponding to the upper end of the T-shaped block is provided with a groove, and the groove is matched with the upper end of the T-shaped block.

The threaded sleeve 1 of the utility model is fixed on the outer side of the corresponding vertical side plate 7, one end of the rotating plate 2 is fixedly connected with the threaded sleeve 1 through the matched lengthened bolt 4, and the other end of the rotating plate 2 is abutted on the storage battery 6 through the limiting block 3; meanwhile, the limiting block 3 is a T-shaped block, the upper end of the T shape abuts against the side wall of the storage battery 6, external threads are arranged outside the vertical section of the T shape, an internal thread blind hole is formed in the middle of the vertical section, the vertical section of the T shape is inserted into the corresponding end of the rotating plate 2, a screwdriver can be screwed into the internal thread blind hole to rotate the limiting block 3, so that the gap between the limiting block 3 and the storage battery 6 is adjusted until the limiting block abuts against the internal thread blind hole, the storage battery 6 is firmly fixed, and the storage battery 6 is prevented from impacting the limiting machine or falling off from the middle of the battery mounting frame under the action of impact and vibration when a vehicle runs;

when the storage battery 6 needs to be replaced, the limiting block 3 can be rotated in the opposite direction, so that the limiting block 3 is not in contact with the storage battery 6, the rotating plate 2 is rotated for at least 90 degrees, the storage battery 6 is avoided, and the storage battery 6 is conveniently replaced.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A spacing mechanism of a storage battery of a side-pull electric forklift with adjustable clearance comprises a battery mounting frame and a pair of spacing mechanisms,

the middle part of the corresponding one end of two vertical curb plates (7) of battery installing frame all is equipped with overhanging backup pad (5), is used for supporting a pair of stop gear, its characterized in that respectively: every stop gear all includes screw sleeve (1) and rotor plate (2), and every screw sleeve (1) is equal horizontally fixing in the outside of the vertical curb plate (7) that corresponds, and through the one end fixed connection of complex extension bolt (4) and rotor plate (2), the other end of rotor plate (2) passes through stopper (3) butt on battery (6) lateral wall.

2. The battery limit mechanism of the gap-adjustable side-pull electric forklift according to claim 1, characterized in that: the supporting plate (5) extends out 2-4 cm along the horizontal extending direction of the vertical side plate (7), the rotating plate (2) is a waist-shaped plate, and the rotating plate is horizontally erected on the supporting plate (5).

3. The battery limit mechanism of the gap-adjustable side-pull electric forklift according to claim 1, characterized in that:

the limiting block (3) is a T-shaped block, the upper end of the T-shaped block abuts against the storage battery (6), external threads are arranged outside the vertical section of the T-shaped block, an internal thread blind hole is formed in the middle of the vertical section, and the vertical section of the T-shaped block is inserted into the corresponding end of the rotating plate (2) and is fastened and connected through threads.

4. The battery limit mechanism of the gap-adjustable side-pull electric forklift according to claim 3, characterized in that: the end part of the rotating plate (2) corresponding to the upper end of the T-shaped block is provided with a groove, and the groove is matched with the upper end of the T-shaped block.