Forklift anti-collision device convenient to replace

Abstract

The utility model relates to the technical field of forklift anti-collision devices, and discloses a forklift anti-collision device convenient to replace, which comprises a forklift tail, a convex edge is fixedly connected to the bottom of the forklift tail, a disassembly and assembly mechanism is arranged on the outer side of the forklift tail, and limiting mechanisms are arranged in the left side and the right side of the forklift tail. The dismounting and mounting mechanism comprises a mounting assembly, a locking assembly and a pulling assembly. According to the forklift anti-collision device convenient to replace, through the arranged dismounting and mounting mechanism, a worker only needs to pull a pull rod to move backwards to drive a clamping rod to relieve positioning of a clamping plate backwards, the worker only needs to move a protection plate upwards to complete dismounting of the protection plate, operation is easy, and the worker can dismount and mount the protection plate conveniently; the forklift tail protection device is simple in structure, easy to operate and convenient to use by workers, meanwhile, the workers can replace the deformed protection plate at any time through the protection plate convenient to disassemble and assemble, the structural state of the protection plate is effectively kept, and the protection effect on the forklift tail is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift anti -collision device technical field, concretely is a forklift anti -collision device convenient to replace. BACKGROUND

[0002] The forklift is the first choice of carrying large articles in the modern society, and can save a large amount of manual work. However, due to the structure of the forklift, the driver's vision is blocked, which leads to the rear part of the forklift being easily impacted by external objects.

[0003] According to the Chinese patent with the publication number CN 217201936 U and the application number 202221067741.8, a forklift anti-collision device convenient to replace is disclosed. The above-mentioned application optimizes the problem that the existing forklift does not have an anti-collision device, which can cause damage to the forklift after impact. However, the anti-collision structure in the above-mentioned application is not convenient for workers to replace during use, and the connection strength between the anti-collision structure and the forklift after installation is low, with poor stability. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a forklift anti-collision device convenient to replace to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a forklift anti-collision device convenient to replace, comprising a forklift tail, a convex edge fixedly connected to the bottom of the forklift tail, a dismounting mechanism arranged on the outer side of the forklift tail, and a limiting mechanism arranged inside the left and right sides of the forklift tail.

[0006] The dismounting mechanism comprises a mounting assembly, a locking assembly, and a pulling assembly. The mounting assembly is arranged on the outer side of the forklift tail, the locking assembly is arranged on the rear side of the mounting assembly, and the pulling assembly is arranged inside the rear side of the locking assembly.

[0007] The limiting mechanism comprises a reset assembly and a positioning assembly. The reset assembly is arranged inside the left and right sides of the forklift tail, and the positioning assembly is arranged on the outer side of the reset assembly.

[0008] Preferably, the mounting assembly comprises a protective plate, the protective plate is sleeved at the front end position of the forklift tail, a convex rod is fixedly connected to the inner side of the protective plate, a clamping plate is fixedly connected to the inner side of the convex rod, a connecting frame is fixedly connected to the top of the clamping plate, a sleeve frame one is sleeved on the outer ring of the clamping plate, a groove is formed on the outer side of the sleeve frame one corresponding to the position of the convex rod, the sleeve frame one is fixedly connected to the outer side of the forklift tail, a sleeve frame two is arranged below the sleeve frame one, the sleeve frame two is sleeved on the outer ring of the clamping plate, and the sleeve frame two is fixedly connected to the outer side of the forklift tail.

[0009] Preferably, the locking assembly comprises a fixed cylinder I, the fixed cylinder I is fixedly connected to the rear side of the left and right side frame I, a sliding cylinder I is slidably connected in the fixed cylinder I, a compression spring is fixedly connected to the rear side of the fixed cylinder I, the compression spring is fixedly connected to the rear side of the fixed cylinder I, a clamping rod is fixedly connected to the front side of the sliding cylinder I, and the clamping rod is clamped to the rear side of the clamping plate through the side frame I.

[0010] Preferably, the pulling assembly comprises a telescopic sliding rod, the telescopic sliding rod is fixedly connected to the rear side of the sliding cylinder I, the telescopic sliding rod is slidably connected to the rear side of the fixed cylinder I, a pulling rod is fixedly connected to the rear side of the telescopic sliding rod, a fixed tube is fixedly connected to the top of the pulling rod, a limiting sliding rod is slidably connected to the inner ring of the fixed tube, the limiting sliding rod is fixedly connected to the rear side of the side frame I, a fixed plate is fixedly connected to the rear side of the limiting sliding rod, and the fixed plate is fixedly connected to the left and right sides of the forklift tail.

[0011] Preferably, the resetting assembly comprises a fixed cylinder II, the fixed cylinder II is fixedly connected to the left and right sides of the forklift tail, a sliding cylinder II is slidably connected in the fixed cylinder II, and a resetting spring is fixedly connected to the bottom of the sliding cylinder II.

[0012] Preferably, the positioning assembly comprises a moving sliding rod, the moving sliding rod is fixedly connected to the outer side of the sliding cylinder II, the moving sliding rod is slidably connected to the outer side of the fixed cylinder II, a positioning sleeve is fixedly connected to the outer side of the moving sliding rod, the positioning sleeve is sleeved on the outer ring of the pulling rod, and a pulling rod is fixedly connected to the inner side of the positioning sleeve.

[0013] Compared with the prior art, the forklift anti-collision device provided by the utility model has the following beneficial effects:

[0014] 1、The forklift anti-collision device convenient to replace, through the dismounting mechanism, the staff only needs to pull the pulling rod to move backward, so as to drive the clamping rod to remove the positioning of the clamping plate, so that the staff only needs to move the protective plate upward to complete the dismounting of the protective plate, the operation is simple, the staff can dismount and mount the protective plate, the operation is simple and convenient for the staff to use, the protective plate convenient to dismount enables the staff to replace the deformed protective plate at any time, the structure state of the protective plate is effectively maintained, and the protection effect of the forklift tail is improved.

[0015] 2,The utility model discloses a forklift anti -collision device convenient to change, through the limiting mechanism of setting, the staff can position the pull rod through the positioning sleeve of two sides, makes the staff to need not to keep the control of pull rod just can position the clamping rod that retracts to the fixed cylinder one inside and the clamping rod that clamps in the card board rear side, makes the staff when dismantling and assembling the protection board, need not the cooperation of extra personnel, just single person can complete dismantling and assembling processing to the protection board, simple operation is convenient for the staff to use, positioning sleeve of staff's front side positions the clamping rod, increases the connecting strength between the card board and the sleeve frame one after the protection board installation, improves the stability after the protection board installation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings:

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is the main body structure schematic diagram of forklift tail;

[0019] Figure 3 It is the partial structure schematic diagram of installation assembly;

[0020] Figure 4 It is the partial structure schematic diagram of the utility model;

[0021] Figure 5 It is the partial structure sectional view of the utility model;

[0022] Figure 6 It is the partial structure schematic diagram of dismounting mechanism;

[0023] Figure 7 It is the partial structure schematic diagram of limiting mechanism.

[0024] In the figure: 1, dismounting mechanism; 11, mounting assembly; 1101, protective plate; 1102, convex rod; 1103, clamping plate; 1104, connecting frame; 1105, sleeve frame one; 1106, sleeve frame two; 12, locking assembly; 1201, fixed cylinder one; 1202, sliding cylinder one; 1203, compression spring; 1204, clamping rod; 13, pulling assembly; 1301, telescopic sliding rod; 1302, pull rod; 1303, fixed tube; 1304, limiting sliding rod; 1305, fixed plate; 2, limiting mechanism; 21, reset assembly; 2101, fixed cylinder two; 2102, sliding cylinder two; 2103, reset spring; 22, positioning assembly; 2201, moving sliding rod; 2202, positioning sleeve; 2203, push rod; 3, forklift tail; 31, convex edge. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] The present application provides a technical scheme:

[0028] Embodiment one

[0029] In combination Figures 1 to 6 A forklift anti-collision device convenient to replace, comprising a forklift tail 3, the bottom of the forklift tail 3 is fixedly connected with a convex edge 31, the outer side of the forklift tail 3 is provided with a dismounting mechanism 1, and the left and right sides of the forklift tail 3 are provided with limiting mechanisms 2.

[0030] The dismounting mechanism 1 comprises a mounting assembly 11, a locking assembly 12 and a pulling assembly 13, the mounting assembly 11 is arranged on the outer side of the forklift tail 3, the locking assembly 12 is arranged on the rear side of the mounting assembly 11, and the pulling assembly 13 is arranged in the rear side of the locking assembly 12.

[0031] The mounting assembly 11 comprises a protective plate 1101 sleeved at the front end of the forklift tail 3, the inner side of the protective plate 1101 is fixedly connected with a convex rod 1102, the inner side of the convex rod 1102 is fixedly connected with a clamping plate 1103, the top of the clamping plate 1103 is fixedly connected with a connecting frame 1104, the outer ring of the clamping plate 1103 is sleeved with a sleeve frame one 1105, a groove is formed in the outer side of the sleeve frame one 1105 corresponding to the position of the convex rod 1102, the sleeve frame one 1105 is fixedly connected to the outer side of the forklift tail 3, a sleeve frame two 1106 is arranged below the sleeve frame one 1105, the sleeve frame two 1106 is sleeved with the outer ring of the clamping plate 1103, and the sleeve frame two 1106 is fixedly connected to the outer side of the forklift tail 3. The locking assembly 12 comprises a fixed cylinder one 1201 fixedly connected to the rear side of the sleeve frame one 1105 on the left and right sides, a sliding cylinder one 1202 slidably connected in the fixed cylinder one 1201, a compression spring 1203 fixedly connected to the rear side in the fixed cylinder one 1201, a clamping rod 1204 fixedly connected to the front side of the sliding cylinder one 1202, and the clamping rod 1204 passes through the sleeve frame one 1105 and is clamped to the rear side of the clamping plate 1103. The pulling assembly 13 comprises a telescopic sliding rod 1301 fixedly connected to the rear side of the sliding cylinder one 1202, the telescopic sliding rod 1301 is slidably connected to the rear side in the fixed cylinder one 1201, a pull rod 1302 fixedly connected to the rear side of the telescopic sliding rod 1301, a fixed tube 1303 fixedly connected to the top of the pull rod 1302, a limiting sliding rod 1304 slidably connected to the inner ring of the fixed tube 1303, the limiting sliding rod 1304 is fixedly connected to the rear side of the sleeve frame one 1105, a fixed plate 1305 fixedly connected to the rear side of the limiting sliding rod 1304, and the fixed plate 1305 is fixedly connected to the left and right sides of the forklift tail 3.

[0032] Further, the staff only needs to pull the pull rod 1302 to move backward to drive the clamping rod 1204 to move backward to release the positioning of the clamping plate 1103, so that the staff only needs to move the protective plate 1101 upward to complete the disassembly of the protective plate 1101, the operation is simple, the staff can disassemble and assemble the protective plate 1101, the operation is simple and convenient for the staff to use, and the disassembled protective plate 1101 is convenient for the staff to replace the deformed protective plate 1101 at any time, effectively maintains the structure of the protective plate 1101, and improves the protection effect of the forklift tail 3.

[0033] Embodiment two

[0034] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7And on the basis of embodiment one, further get, limit mechanism 2 includes reset assembly 21 and positioning assembly 22, reset assembly 21 is arranged in the inside of forklift tail 3 left and right two sides, positioning assembly 22 is arranged outside reset assembly 21.

[0035] Reset assembly 21 includes fixed cylinder two 2101, fixed cylinder two 2101 is fixedly connected in the inside of forklift tail 3 left and right two sides, fixed cylinder two 2101 is slidably connected with slide cylinder two 2102 in, reset spring 2103 is fixedly connected in the bottom of slide cylinder two 2102, positioning assembly 22 includes mobile slide rod 2201, mobile slide rod 2201 is fixedly connected outside slide cylinder two 2102, mobile slide rod 2201 is slidably connected in the inside of fixed cylinder two 2101 outside, mobile slide rod 2201 outside fixedly connected with positioning sleeve 2202, positioning sleeve 2202 is sleeved in the outer circle of pull rod 1302, pull rod 1302 inside fixedly connected with the handle 2203 of dolly.

[0036] Further: staff can be positioned through the positioning sleeve 2202 of front and back two sides to pull rod 1302, so that staff need not keep to pull rod 1302 control can be positioned to the card rod 1204 retracted to fixed cylinder one 1201 and the card rod 1204 of carding in the rear side of card plate 1103, so that staff when disassembling protection plate 1101, need not extra personnel cooperation, only need single person to complete disassembling protection plate 1101, simple operation is convenient for staff to use, positioning sleeve 2202 of staff front side is positioned to card rod 1204, increase the connecting strength between card plate 1103 and sleeve frame one 1105 after the installation of protection plate 1101, improve the stability after the installation of protection plate 1101.

[0037] In actual operation, when the device is used, when the protective plate 1101 needs to be installed, the worker first presses the push rod 2203 downward, then the worker pulls the pull rod 1302 rearward, moves the pull rod 1302 to above the positioning sleeve 2202 on the rear side, then the worker releases the restriction on the push rod 2203, at this time the slide cylinder two 2102 moves the positioning sleeve 2202 upward through the moving slide rod 2201 under the action of the return spring 2103, at this time the positioning sleeve 2202 on the rear side is sleeved on the outer circle of the pull rod 1302 upward to complete the positioning of the pull rod 1302, then the above operation is repeated to position the pull rod 1302 on the other side, then the worker can place the protective plate 1101 outside the forklift tail 3, make the clamping plate 1103 clamped in the inner circle position of the sleeve frame one 1105 and the sleeve frame two 1106 to complete the installation of the protective plate 1101, then the worker presses the push rods 2203 on the left and right sides downward, then the push rod 2203 moves downward to release the connection with the pull rod 1302, at this time the slide cylinder one 1202 drives the clamping rod 1204 to move forward under the action of the compression spring 1203, the clamping rod 1204 moves forward and clamps the rear side of the clamping plate 1103 after passing through the sleeve frame one 1105, at this time the fixing treatment of the protective plate 1101 is completed, finally the restriction on the push rod 2203 is released, at this time the positioning sleeve 2202 on the front side is sleeved on the outer circle of the pull rod 1302, at this time the positioning of the pull rod 1302 is completed.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A forklift truck anti-collision device which is easy to replace, comprising a forklift truck tail (3), characterized in that: The forklift tail (3) bottom fixedly connected with a convex edge (31), the forklift tail (3) outside is provided with dismounting mechanism (1), the forforklift tail (3) left and right sides are provided with limiting mechanism (2); The dismounting mechanism (1) includes mounting assembly (11), locking assembly (12) and pull assembly (13), the mounting assembly (11) is arranged on the outside of the forklift tail (3), the locking assembly (12) is arranged on the rear side of the mounting assembly (11), the pull assembly (13) is arranged on the rear side of the locking assembly (12). The limiting mechanism (2) includes reset assembly (21) and positioning assembly (22), the reset assembly (21) is arranged on the left and right sides of the forklift tail (3), and the positioning assembly (22) is arranged on the outside of the reset assembly (21).

2. A forklift anti-collision device according to claim 1, wherein: The mounting assembly (11) includes a protective plate (1101), the protective plate (1101) is sleeved on the front end of the forklift tail (3), the inner side of the protective plate (1101) is fixedly connected with a convex rod (1102), the inner side of the convex rod (1102) is fixedly connected with a clamping plate (1103), and the top of the clamping plate (1103) is fixedly connected with a connecting frame (1104).

3. A forklift anti-collision device according to claim 2, wherein: The clamping plate (1103) is sleeved with a sleeve frame one (1105), a groove is formed in the sleeve frame one (1105) on the outer side corresponding to the position of the convex rod (1102), the sleeve frame one (1105) is fixedly connected to the outer side of the forklift tail (3), and the sleeve frame two (1106) is arranged below the sleeve frame one (1105). The sleeve frame two (1106) is sleeved on the outer circle of the clamping plate (1103), and the sleeve frame two (1106) is fixedly connected to the outer side of the forklift tail (3).

4. A forklift anti-collision device according to claim 1, wherein: The locking assembly (12) includes a fixed cylinder one (1201), the fixed cylinder one (1201) is fixedly connected to the rear side of the sleeve frame one (1105) on the left and right sides, the inner side of the fixed cylinder one (1201) is slidably connected with a sliding cylinder one (1202), the rear side of the sliding cylinder one (1202) is fixedly connected with a compression spring (1203), the compression spring (1203) is fixedly connected to the inner rear side of the fixed cylinder one (1201), the front side of the sliding cylinder one (1202) is fixedly connected with a clamping rod (1204), and the clamping rod (1204) passes through the sleeve frame one (1105) and is clamped in the rear side of the clamping plate (1103).

5. A forklift anti-collision device according to claim 1, wherein: The pull assembly (13) includes a telescopic slide rod (1301), the telescopic slide rod (1301) is fixedly connected to the rear side of the sliding cylinder one (1202), the telescopic slide rod (1301) is slidably connected to the rear side of the fixed cylinder one (1201), and the rear side of the telescopic slide rod (1301) is fixedly connected with a pull rod (1302).

6. A forklift anti-collision device that facilitates replacement according to claim 5, characterized in that: The fixed tube (1303) is fixedly connected to the top of the pull rod (1302), the limit slide rod (1304) is slidably connected to the inner ring of the fixed tube (1303), the limit slide rod (1304) is fixedly connected to the rear side of the sleeve frame (1105), the limit slide rod (1304) is fixedly connected with the fixed plate (1305), and the fixed plate (1305) is fixedly connected to the left and right sides of the forklift tail (3).

7. A forklift anti-collision device that facilitates replacement according to claim 1, characterized in that: The reset assembly (21) comprises a fixed cylinder two (2101), the fixed cylinder two (2101) is fixedly connected to the left and right sides of the forklift tail (3), the fixed cylinder two (2101) is slidably connected with the slide cylinder two (2102), and the reset spring (2103) is fixedly connected to the bottom of the slide cylinder two (2102).

8. A forklift anti-collision device that facilitates replacement according to claim 1, characterized in that: The positioning assembly (22) comprises a movable slide rod (2201), the movable slide rod (2201) is fixedly connected to the outer side of the slide cylinder two (2102), the movable slide rod (2201) is slidably connected to the outer side of the fixed cylinder two (2101), the movable slide rod (2201) is fixedly connected with the positioning sleeve (2202), the positioning sleeve (2202) is sleeved with the outer ring of the pull rod (1302), and the positioning sleeve (2202) is fixedly connected with the pull rod (2203).

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