CN216737471U

CN216737471U - Left and right upper side plate assembly for forklift

Info

Publication number: CN216737471U
Application number: CN202123344171.0U
Authority: CN
Inventors: 潘海军; 张丰峰; 蔡一汀
Original assignee: Hangdian Forklift Co ltd
Current assignee: Hangdian Forklift Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-06-14
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to the technical field of forklifts, and discloses a left side plate assembly and a right side plate assembly for a forklift, which comprise a first side plate and a second side plate, wherein the second side plate is arranged on one side of the first side plate; a fixing bolt is arranged between the first side plate and the second side plate, a fixing nut is fixedly sleeved on the outer side of the fixing bolt, and the peripheral outer wall of the fixing nut is fixedly connected with an extension plate; through being provided with fixed subassembly, utilize the fixed block in the fixed subassembly with extension plate and rotate and carry out the chucking between the post, and when fixation nut rotates, utilize the pawl with sleeve and rotate and carry out the chucking between the post, make things convenient for fixation nut's rotation, later will rotate the post rotation and twist out again, it is inboard to make the extension plate of fixed block card income on the rotation post, the extension plate is connected with fixation nut, consequently, the extension plate can't rotate, make fixation nut can't rotate, and then guarantee that can't rotate between fixation nut and the fixing bolt, make being connected between curb plate and the curb plate guarantee stability.

Description

Left and right upper side plate assembly for forklift

Technical Field

The utility model relates to a fork truck technical field especially relates to a side board subassembly about for fork truck.

Background

The electric forklift is a forklift that operates electrically, and most of them operate as a battery. The accumulator is one of the batteries, and the accumulator can store limited electric energy and can be used in a proper place. The working principle of the device is to convert chemical energy into electric energy. The storage battery is arranged in the storage battery of the electric forklift. Note that: the battery is preferably not laid on the horizontal surface! Because, the inside of the battery is usually 22-28% of dilute sulfuric acid. When the battery is placed right side, the electrolyte can submerge the polar plate, a space is left, if the battery is placed transversely, a part of the polar plate is exposed to the air, the polar plate of the battery is very unfavorable, and the observation hole of a general battery or the top of the battery is provided with an air outlet communicated with the outside, so the electrolyte placed transversely of the battery can easily flow out.

The left side plate assembly and the right side plate assembly of the existing forklift mainly have the problems that the side plates are fixedly connected with each other through fixing assemblies such as bolts and nuts, but the bolts and the nuts are easily connected and loosened, so that the side plates are easily connected with each other and potential safety hazards easily occur, and therefore the left side plate assembly and the right side plate assembly for the forklift are provided to solve the problems.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a go up side plate subassembly about for fork truck solves current sub-assembly and leads to taking place not hard up problem between curb plate and the curb plate easily because the reason of bolt and nut connection.

In order to achieve the above object, the utility model provides a following technical scheme: a left side plate assembly and a right side plate assembly for a forklift comprise a first side plate and a second side plate, wherein the second side plate is arranged on one side of the first side plate;

a fixing bolt is arranged between the first side plate and the second side plate, a fixing nut is fixedly sleeved on the outer side of the fixing bolt, and an extension plate is fixedly connected to the peripheral outer wall of the fixing nut;

the inner side of the extension plate is provided with a fixing component.

Preferably, the outer wall of one side of the first side plate is fixedly connected with a limiting strip, and a limiting groove is formed in the outer wall of one side of the second side plate and corresponds to the limiting strip.

Preferably, fixed subassembly includes the sleeve, the sleeve inboard is provided with rotates the post, it is provided with expanding spring to rotate the post inboard, expanding spring keeps away from and rotates post one end fixedly connected with pawl, the fixed cover of sleeve lateral wall has connect the fixed block.

Preferably, a special-shaped groove is formed in the inner side of the extension plate and corresponds to the fixing block.

Preferably, a compression spring is arranged between the sleeve and the rotating column, and the tail end of one side of the sleeve is fixedly connected with the outer wall of one side of the second side plate.

Preferably, a fixed clamping groove is formed in the inner side of the sleeve and corresponds to the pawl, and a through groove is formed in the outer wall of the front end of the sleeve and corresponds to the pawl.

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

the utility model discloses in, through being provided with fixed subassembly, utilize the fixed block in the fixed subassembly to carry out the chucking between extension board and the rotation post, and when fixation nut rotated, utilize the pawl with sleeve and rotate and carry out the chucking between the post, make things convenient for fixation nut's rotation, later will rotate the rotatory back-out of post again, it is inboard to make the fixed block card on the rotation post go into the extension board, the extension board is connected with fixation nut, consequently, the extension board can't rotate, make fixation nut can't rotate, and then guarantee that can't rotate between fixation nut and the fixing bolt, make the connection between curb plate and the curb plate guarantee stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the overall structure of the fixing member;

FIG. 4 is a schematic view of a connection structure between the rotary post and the sleeve;

fig. 5 is a partially enlarged structural view at B in fig. 4.

In the figure: 1. a first side plate; 2. a second side plate; 3. a limiting strip; 4. a fixing assembly; 401. a sleeve; 402. rotating the column; 403. a fixed block; 404. a tension spring; 405. a pawl; 406. a through groove; 407. fixing the clamping groove; 5. an extension plate; 6. fixing the bolt; 7. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model comprises a first side plate 1 and a second side plate 2, wherein the second side plate 2 is arranged on one side of the first side plate 1; a fixing bolt 6 is arranged between the first side plate 1 and the second side plate 2, a fixing nut 7 is fixedly sleeved outside the fixing bolt 6, and the peripheral outer wall of the fixing nut 7 is fixedly connected with an extension plate 5; the extension plate 5 is provided with a fixing member 4 inside.

The outer wall of one side of the first side plate 1 is fixedly connected with a limiting strip 3, and a limiting groove is formed in the position, corresponding to the limiting strip 3, of the outer wall of one side of the second side plate 2; through mutually supporting between spacing groove and the spacing 3, make things convenient for and carry on spacingly between first curb plate 1 and the second curb plate 2, make things convenient for subsequent fixed mounting.

The fixing component 4 comprises a sleeve 401, a rotating column 402 is arranged on the inner side of the sleeve 401, an expansion spring 404 is arranged on the inner side of the rotating column 402, a pawl 405 is fixedly connected to one end, far away from the rotating column 402, of the expansion spring 404, and a fixing block 403 is fixedly sleeved on the outer side wall of the sleeve 401; a special-shaped groove is formed in the inner side of the extension plate 5 corresponding to the fixing block 403; the fixing block 403 on the rotating column 402 is clamped into the special-shaped groove formed in the inner side of the extension plate 5, so that the extension plate 5 is fixed, the extension plate 5 is connected with the fixing nut 7, after the extension plate 5 is fixed, the fixing nut 7 cannot rotate, the connection between the fixing nut 7 and the fixing bolt 6 is ensured, and looseness between the first side plate 1 and the second side plate 2 is prevented.

A compression spring is arranged between the sleeve 401 and the rotating column 402, and the tail end of one side of the sleeve 401 is fixedly connected with the outer wall of one side of the second side plate 2; when the rotating column 402 is separated from the sleeve 401 by the hold-down spring, the rotating column 402 is sent out under the elastic force of the hold-down spring, and the fixing block 403 on the rotating column 402 can be bounced into the special-shaped groove of the extension plate 5, so that the extension plate 5 can be conveniently fixed.

Wherein, a fixed slot 407 is provided at the inner side of the sleeve 401 corresponding to the pawl 405, and a through slot 406 is provided at the outer wall of the front end of the sleeve 401 corresponding to the pawl 405; the fixed connection between the rotating post 402 and the sleeve 401 is achieved by the pawls 405 being fed into the fixed slots 407, and the pawls 405 release the separation between the rotating post 402 and the sleeve 401 through the through slots 406.

The working principle is as follows: when the device is installed, firstly, the first side plate 1 with the limiting strips 3 and the second side plate 2 are limited according to the limiting strips 3, then the fixing bolt 6 is screwed into the bolt holes preset in the first side plate 1 and the second side plate 2, then the fixing nut 7 is screwed on the outer side of the fixing bolt 6, when the fixing nut 7 is screwed, the rotating column 402 and the sleeve 401 are required to be ensured to be in a fixed state, after the fixing nut 7 is screwed, the rotating column 402 is screwed, the pawl 405 on the rotating column 402 is separated from the fixing clamping groove 407 and then moves along the direction of the through groove 406, because the compression spring is arranged between the rotating column 402 and the sleeve 401, under the action of the compression spring, the rotating column 402 is popped out, so that the fixing block 403 on the rotating column 402 enters the special-shaped groove on the extending plate 5, the extending plate 5 is clamped, the extending plate 5 is fixedly connected with the fixing nut 7, and therefore the extending plate 5 is clamped, so that the fixing nut 7 is fixed and the two side plates are not easy to loosen.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A side board subassembly about is used for fork truck which characterized in that: the anti-theft door comprises a first side plate (1) and a second side plate (2), wherein the second side plate (2) is arranged on one side of the first side plate (1);

a fixing bolt (6) is arranged between the first side plate (1) and the second side plate (2), a fixing nut (7) is fixedly sleeved on the outer side of the fixing bolt (6), and an extension plate (5) is fixedly connected to the peripheral outer wall of the fixing nut (7);

and a fixing component (4) is arranged on the inner side of the extension plate (5).

2. A left and right upper side plate assembly for a forklift according to claim 1, wherein: the outer wall of one side of the first side plate (1) is fixedly connected with a limiting strip (3), and a limiting groove is formed in the outer wall of one side of the second side plate (2) and corresponds to the limiting strip (3).

3. A left and right upper side plate assembly for a forklift according to claim 2, wherein: fixed subassembly (4) include sleeve (401), sleeve (401) inboard is provided with rotates post (402), it is provided with expanding spring (404) to rotate post (402) inboard, expanding spring (404) are kept away from and are rotated post (402) one end fixedly connected with pawl (405), the fixed block (403) that has cup jointed of sleeve (401) lateral wall.

4. A left and right upper side plate assembly for a forklift according to claim 1 or 3, wherein: the inner side of the extension plate (5) is provided with a special-shaped groove corresponding to the fixing block (403).

5. A left and right upper side plate assembly for a forklift according to claim 3, wherein: a compression spring is arranged between the sleeve (401) and the rotating column (402), and the tail end of one side of the sleeve (401) is fixedly connected with the outer wall of one side of the second side plate (2).

6. A left and right upper side plate assembly for a forklift according to claim 3, wherein: a fixed clamping groove (407) is formed in the inner side of the sleeve (401) and corresponds to the pawl (405), and a through groove (406) is formed in the outer wall of the front end of the sleeve (401) and corresponds to the pawl (405).