Pallet fork auxiliary device for forklift

Abstract

The utility model discloses a pallet fork auxiliary device for a forklift, which relates to the technical field of engineering machinery and comprises a forklift main board, a plurality of clamping grooves are arranged on the inner wall of the forklift main board, and a mounting mechanism is arranged on the inner wall of the forklift main board. The installation mechanism comprises a plurality of clamping blocks, the outer walls of the clamping blocks are connected with the inner wall of the forklift main plate in a sliding mode, and the outer wall of the end, away from the forklift main plate, of the threaded rod is fixedly connected with a rotating block. The rotating block drives the threaded rod to rotate, the threaded rod rotates to drive the threaded barrel to move, the threaded barrel drives the clamping block to move, the clamping block is rotated into the clamping groove, then the clamping block is used for fixing the position of the whole device, the device is installed, and the device can be conveniently and rapidly installed and disassembled; and meanwhile, the position change of the device during use can be prevented.

Description

Technical Field

[0001] This utility model belongs to the field of engineering machinery technology, and in particular relates to an auxiliary device for forklifts. Background Technology

[0002] In modern logistics warehousing and various industrial production scenarios, forklifts undertake the core task of cargo handling. As the key component that directly supports and moves goods, the forks frequently participate in a series of operations such as picking up, lifting, transporting, and unloading goods.

[0003] Existing equipment may experience parts damage or aging after long-term use. If these parts are not replaced, the equipment may become unstable during cargo transportation, thus reducing its working efficiency. Therefore, we provide a forklift fork auxiliary device. Utility Model Content

[0004] The purpose of this utility model is to provide a forklift fork auxiliary device. Through the installation mechanism and clamping mechanism, it solves the problem that in the existing equipment, after long-term use, parts may be damaged or aged. If these parts are not replaced, the equipment may become unstable during cargo transportation, thereby reducing the working efficiency of the equipment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a fork auxiliary device for forklifts, including a forklift mainboard, the inner wall of which has a plurality of slots and an installation mechanism.

[0007] The installation mechanism includes several locking blocks. The outer walls of the locking blocks are slidably connected to the inner wall of the forklift mainboard. A threaded barrel is fixedly connected to the outer wall of each locking block. A threaded rod is slidably connected to the inner wall of the threaded barrel. A rotating block is fixedly connected to the outer wall of the threaded rod at the end away from the forklift mainboard. A fixing plate is rotatably connected to the outer wall of the threaded rod near the rotating block. An auxiliary block is rotatably connected to the outer surface of the threaded rod at the end away from the locking block. A support plate is fixedly connected to the outer wall of the auxiliary block. The outer wall of the support plate is fixedly connected to the outer wall of the fixing plate. An auxiliary plate is fixedly connected to the outer wall of the support plate at the end away from the threaded rod. A clamping mechanism is provided on the outer wall of the support plate.

[0008] Furthermore, the clamping mechanism includes a motor plate, the outer wall of which is fixedly connected to the outer wall of the support plate, and a motor is fixedly connected to the outer wall of the motor plate near the auxiliary plate.

[0009] Further, the bottom output shaft of the motor is fixedly connected with a rotating shaft through a shaft coupling, the outer wall of the rotating shaft is rotatably connected with the inner wall of the auxiliary plate, and the outer wall of the rotating shaft away from the main plate of the forklift is fixedly connected with a plurality of connecting blocks.

[0010] Further, the outer wall of the connecting block away from the rotating shaft is fixedly connected with a plate sleeve, the inner wall of the plate sleeve is slidably connected with a sliding plate, and the inner wall of the sliding plate is provided with a plurality of clamping holes.

[0011] Further, the outer wall of the plate sleeve close to the rotating shaft is fixedly connected with a plurality of auxiliary plates II, and the outer wall of the plurality of auxiliary plates II close to the plate sleeve is fixedly connected with an expansion rod.

[0012] Further, the outer wall of the expansion rod is sleeved with a spring, the outer wall of the spring close to the plate sleeve is fixedly connected with a stop block, and the outer wall of the stop block is fixedly connected with the outer wall of the expansion rod.

[0013] Further, the outer wall of the stop block close to the plate sleeve is fixedly connected with a clamping rod, and the outer wall of the clamping rod is slidably connected with the inner wall of the plate sleeve.

[0014] Further, the outer wall of the clamping rod is slidably connected with the inner wall of the sliding plate, and the outer wall of the sliding plate away from the motor plate is fixedly connected with an arc-shaped pressing plate.

[0015] The utility model has the following beneficial effects:

[0016] 1, the utility model discloses a clamping block is placed in the horizontal position with the clamping groove first, then rotates the rotating block, and the threaded rod is rotated and is moved to the threaded barrel by the rotation of the threaded rod, and the threaded barrel moves the clamping block, and makes the clamping block rotate into the clamping groove, and the position of the whole device is fixed by the clamping block, and the installation operation of the device is completed, which can conveniently install and disassemble the device, and can prevent the position of the device from changing during use.

[0017] 2, the utility model discloses a clamping rod, and the device is retracted by the spring, and the position is adjusted by the movement of the sliding plate, and the expansion rod, the stop block and the device are restored to the initial position by the spring again, the position of the sliding plate is fixed by the clamping rod, and then the motor is started, and the arc-shaped pressing plate is driven by the sliding plate by the rotation of the plate sleeve to extrude the goods, so that the length of the device can be adjusted stably, and the device can rotate stably to fix the position of the goods.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments, obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a whole structure schematic view of the present application;

[0021] Figure 2 It is a whole structure sectional view of the present application;

[0022] Figure 3 It is a schematic view of the mounting mechanism of the present application;

[0023] Figure 4 It is a schematic view of the clamping mechanism of the present application;

[0024] Figure 5 It is the present application Figure 4 It is an enlarged view of A in the present application.

[0025] In the drawings, the component list represented by each number is as follows:

[0026] 1, forklift mainboard; 101, clamping groove; 2, mounting mechanism; 201, clamping block; 202, threaded barrel; 203, threaded rod; 204, rotating block; 205, fixed plate; 206, auxiliary block; 207, support plate; 208, auxiliary plate; 3, clamping mechanism; 301, motor plate; 302, motor; 303, rotating shaft; 304, connecting block; 305, plate sleeve; 306, sliding plate; 307, clamping hole; 308, auxiliary plate two; 309, telescopic rod; 310, spring; 311, stop block; 312, clamping rod; 313, arc-shaped pressing plate. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0028] Please refer to Figures 1-5 The present application is a kind of fork auxiliary device for forklift, including forklift mainboard 1, the inner wall of forklift mainboard 1 is provided with a plurality of clamping grooves 101, the inner wall of forklift mainboard 1 is provided with mounting mechanism 2;

[0029] The mounting mechanism 2 comprises a plurality of clamping blocks 201, the outer wall of the clamping blocks 201 is slidably connected with the inner wall of the forklift main plate 1, the outer wall of the clamping block 201 is fixedly connected with a threaded barrel 202, the threaded barrel 202 is moved to drive the clamping block 201 to move stably, so that the clamping block 201 will not fall off the position when moving, and the device cannot be normally used, the inner wall of the threaded barrel 202 is slidably connected with a threaded rod 203, the outer wall of the end of the threaded rod 203 away from the forklift main plate 1 is fixedly connected with a rotating block 204, the outer wall of the side of the threaded rod 203 close to the rotating block 204 is rotatably connected with a fixed plate 205, the outer surface of the end of the threaded rod 203 away from the clamping block 201 is rotatably connected with an auxiliary block 206, the outer wall of the auxiliary block 206 is fixedly connected with a supporting plate 207, the rotation of the threaded rod 203 is more stable through the auxiliary block 206, so that the device clamping problem occurs when the threaded rod 203 rotates, the outer wall of the supporting plate 207 is fixedly connected with the outer wall of the fixed plate 205, the outer wall of the end of the supporting plate 207 away from the threaded rod 203 is fixedly connected with an auxiliary plate 208, the outer wall of the supporting plate 207 is provided with a clamping mechanism 3, the clamping mechanism 3 comprises a motor plate 301, the outer wall of the motor plate 301 is fixedly connected with the outer wall of the supporting plate 207, the outer wall of the end of the motor plate 301 close to the auxiliary plate 208 is fixedly connected with a motor 302, the position of the motor 302 is fixed through the motor plate 301, so that the motor 302 will not move in position when working, and damage will not occur.

[0030] The bottom output shaft of the motor 302 is fixedly connected with a rotating shaft 303 through a shaft coupling, the outer wall of the rotating shaft 303 is rotatably connected with the inner wall of the auxiliary plate 208, the outer wall of the side of the rotating shaft 303 away from the forklift main plate 1 is fixedly connected with a plurality of connecting blocks 304, the outer wall of the end of the connecting block 304 away from the rotating shaft 303 is fixedly connected with a plate sleeve 305, the connecting block 304 rotates stably under the action of the rotating shaft 303, so that the position of the connecting block 304 will not change when rotating, and the normal use of the device will not be affected, the inner wall of the plate sleeve 305 is slidably connected with a sliding plate 306, a plurality of clamping holes 307 are formed in the inner wall of the sliding plate 306, a plurality of auxiliary plates two 308 are fixedly connected with the outer wall of the end of the plate sleeve 305 close to the rotating shaft 303, a plurality of extension rods 309 are fixedly connected with the outer wall of the end of the plurality of auxiliary plates two 308 close to the plate sleeve 305, the extension rod 309 moves stably through the auxiliary plate two 308, so that the extension rod 309 will not fall off the position when moving, and the device will not be unusable.

[0031] The outer wall of the telescopic rod 309 is sleeved with a spring 310, the outer wall of the stop block 311 is fixedly connected to the outer wall of the telescopic rod 309, the outer wall of the clamping rod 312 is fixedly connected to the outer wall of the stop block 311 close to the outer wall of the plate sleeve 305, the position of the sliding plate 306 is fixed through the clamping rod 312, the sliding plate 306 is prevented from moving continuously after adjustment, the outer wall of the clamping rod 312 is slidably connected to the inner wall of the plate sleeve 305, the outer wall of the clamping rod 312 is slidably connected to the inner wall of the sliding plate 306, the outer wall of the sliding plate 306 far away from the outer wall of the motor plate 301 is fixedly connected with an arc-shaped pressing plate 313, the arc-shaped pressing plate 313 is driven to move stably through the movement of the sliding plate 306, and the arc-shaped pressing plate 313 cannot move, so that the device cannot complete the fixing operation on the goods.

[0032] One specific application of the embodiment is:

[0033] When the staff needs to use the device, first, the clamping block 201 is placed in the horizontal position of the clamping groove 101, then the rotating block 204 is rotated, the rotating block 204 drives the threaded rod 203 to rotate, the threaded rod 203 drives the threaded barrel 202 to move through the rotation, the threaded barrel 202 drives the clamping block 201 to move, and the clamping block 201 is rotated into the clamping groove 101, the position of the entire device is fixed through the clamping block 201, the installation operation of the device is completed, then when the device transports goods, first, the goods are placed on the fork, then the stop block 311 is pulled, the stop block 311 drives the clamping rod 312 to move and extrude the telescopic rod 309 and the spring 310, the device is retracted through the spring 310, the clamping rod 312 is moved out of the clamping hole 307, then the sliding plate 306 is pulled, the sliding plate 306 drives the arc-shaped pressing plate 313 to move, the position of the sliding plate 306 is adjusted through the movement of the sliding plate 306, after the sliding plate 306 adjusts the position, the stop block 311 is loosened again, the telescopic rod 309, the stop block 311 and the device are restored to the initial position through the spring 310 again, and the clamping rod 312 is inserted into the clamping hole 307, the position of the sliding plate 306 is fixed through the clamping rod 312, then the motor 302 is started, the motor 302 drives the rotating shaft 303 to start rotating, the rotating shaft 303 drives the connecting block 304, the plate sleeve 305 and the entire device to rotate, the goods are extruded through the rotation of the plate sleeve 305 to drive the arc-shaped pressing plate 313 through the sliding plate 306, so that the goods are fixed on the fork, then the motor 302 is turned off, and the clamping operation on the goods is completed.

[0034] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the engineers and technicians in the field of engineering machinery can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A fork assist device for a fork lift truck comprising a fork lift truck main plate (1), characterised in that: The inner wall of the forklift mainboard (1) is provided with a plurality of clamping grooves (101), and the inner wall of the forklift mainboard (1) is provided with a mounting mechanism (2); The mounting mechanism (2) comprises a plurality of clamping blocks (201), the outer wall of the clamping block (201) is slidably connected with the inner wall of the forklift mainboard (1), the outer wall of the clamping block (201) is fixedly connected with a threaded barrel (202), the inner wall of the threaded barrel (202) is slidably connected with a threaded rod (203), the outer wall of the threaded rod (203) away from the forklift mainboard (1) is fixedly connected with a rotating block (204), the outer wall of the threaded rod (203) close to the rotating block (204) is rotatably connected with a fixed plate (205), the outer surface of the threaded rod (203) away from the clamping block (201) is rotatably connected with an auxiliary block (206), the outer wall of the auxiliary block (206) is fixedly connected with a supporting plate (207), the outer wall of the supporting plate (207) is fixedly connected with the outer wall of the fixed plate (205), the outer wall of the supporting plate (207) away from the threaded rod (203) is fixedly connected with an auxiliary plate (208), and the outer wall of the supporting plate (207) is provided with a clamping mechanism (3).

2. A fork assist device for a fork lift truck as claimed in claim 1, characterised in that, The clamping mechanism (3) comprises a motor plate (301), the outer wall of the motor plate (301) is fixedly connected with the outer wall of the supporting plate (207), and the outer wall of the motor plate (301) close to the auxiliary plate (208) is fixedly connected with a motor (302).

3. A fork assist device for a fork lift truck as claimed in claim 2, characterised in that, The bottom output shaft of the motor (302) is fixedly connected with a rotating shaft (303) through a shaft coupling, the outer wall of the rotating shaft (303) is rotatably connected with the inner wall of the auxiliary plate (208), and the outer wall of the rotating shaft (303) away from the forklift mainboard (1) is fixedly connected with a plurality of connecting blocks (304).

4. A fork assist device for a fork lift truck as claimed in claim 3, wherein, The outer wall of the connecting block (304) away from the rotating shaft (303) is fixedly connected with a plate sleeve (305), the inner wall of the plate sleeve (305) is slidably connected with a sliding plate (306), and the inner wall of the sliding plate (306) is provided with a plurality of clamping holes (307).

5. A fork assist device for a fork lift truck as claimed in claim 4, wherein, The outer wall of the plate sleeve (305) close to the rotating shaft (303) is fixedly connected with a plurality of auxiliary plates (308), and the outer wall of the auxiliary plate (308) close to the plate sleeve (305) is fixedly connected with a telescopic rod (309).

6. A fork assist device for a fork lift as defined in claim 5, wherein, The outer wall of the telescopic rod (309) is sleeved with a spring (310), the outer wall of the spring (310) close to the plate sleeve (305) is fixedly connected with a stop block (311), and the outer wall of the stop block (311) is fixedly connected with the outer wall of the telescopic rod (309).

7. A fork assist device for a fork lift as defined in claim 6, wherein, The outer wall of the stop block (311) close to the plate sleeve (305) is fixedly connected with a clamping rod (312), and the outer wall of the clamping rod (312) is slidably connected with the inner wall of the plate sleeve (305).

8. A fork assist device for a fork lift truck as claimed in claim 7, characterised in that, The outer wall of the clamping rod (312) is slidably connected with the inner wall of the sliding plate (306), and the outer wall of the sliding plate (306) away from the motor plate (301) is fixedly connected with an arc-shaped pressing plate (313).

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