CN218909777U

CN218909777U - Fork truck with protection machanism

Info

Publication number: CN218909777U
Application number: CN202223435384.9U
Authority: CN
Inventors: 朱生阳; 丁国超; 丁苗均; 俞春雷; 俞柏松
Original assignee: Xinchang Xinnuo Refrigeration Equipment Co ltd
Current assignee: Xinchang Xinnuo Refrigeration Equipment Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-25
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a forklift with a protection mechanism, which has the technical scheme that: the forklift comprises a forklift body, wherein two fork bodies are arranged on one side of the forklift body, two fixing plates are arranged on one side of the interior of the fork body, one side of each fixing plate is fixedly arranged on one side of the fork body below, and a supporting rod is fixedly arranged on the top surface of each fixing plate above; the protection component is arranged on the top surface of the supporting rod and is used for protecting cargoes on the fork body, and the cargoes are prevented from leaning forward on the fork body due to inertia of the fork body when sudden braking.

Description

Fork truck with protection machanism

Technical Field

The utility model relates to the technical field of forklifts, in particular to a forklift with a protection mechanism.

Background

The forklift is an industrial handling vehicle, and refers to various wheeled handling vehicles for handling, stacking and short-distance transportation of finished pallet cargoes, and is commonly used for transporting large articles in storage, and is usually driven by a fuel engine or a battery, and the technical parameters of the forklift are used for showing the structural characteristics and working performance of the forklift, and the main technical parameters are as follows: rated lifting capacity, load center distance, maximum lifting height, portal inclination angle, maximum running speed, minimum turning radius, minimum ground clearance, wheelbase and the like.

For example, chinese patent publication No. CN210237014U, in which an electric forklift with a guard is proposed, the guard is separated from the pedal by rotating the clamping plate, so that the pedal is rotated and lowered along the hinged support, and the bottom side of the pedal abuts against the limit protrusion, so that the pedal forms a standing platform flush with the horizontal plane; simultaneously, the telescopic rod is contracted inwards, so that the telescopic rod and the clamping plate are embedded into the mounting groove; simultaneously rotate handrail body to limiting plate butt on the gag lever post along the bearing, then use the pin pole to run through screw hole and through-hole, and make the screw thread portion of pin pole tip with run through screw hole threaded connection can, be located the handrail body of fork truck body both sides handrail device and fork truck body parallel this moment, but in this scheme, because the fork of fork truck body is when transporting article, can meet other circumstances in the transportation, make the driver carry out sudden braking to the fork truck body, the fork truck body can receive inertial influence after sudden braking and lead to the article on the fork truck body fork to lean forward, can lead to article on the fork to drop.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a forklift with a protection mechanism, which solves the problems that as the fork of the forklift body possibly encounters other conditions in the transportation process when transporting objects, a driver can suddenly brake the forklift body, and the objects on the fork of the forklift body are forwards inclined due to the influence of inertia after the sudden braking, and the objects on the fork can possibly drop.

The technical aim of the utility model is realized by the following technical scheme:

a forklift with a guard mechanism, comprising: the forklift comprises a forklift body, wherein two fork bodies are arranged on one side of the forklift body, two fixing plates are arranged on one side of the interior of the fork body, one side of each fixing plate located below is fixedly arranged on one side of the interior of the fork body, and a supporting rod is fixedly arranged on the top surface of each fixing plate located above; the protection subassembly, the protection subassembly sets up the top surface of bracing piece for protect the goods on the fork body, the protection subassembly includes: the first supporting shoe, first supporting shoe fixed mounting is in the top surface of bracing piece, one side fixed mounting of first supporting shoe has the second supporting shoe, the supporting slot has been seted up to the top surface of second supporting shoe, the interior circular wall of supporting slot is fixed to have cup jointed driving motor, one side fixed mounting of fork truck body has the PLC controller, driving motor with PLC controller electric connection, one side of first supporting shoe is provided with first restriction pole, the spread groove has been seted up to one side of first restriction pole, the spread groove with driving motor's drive shaft is fixed to be cup jointed, the opposite side of first restriction pole is provided with the second restriction pole, one side fixed mounting of second restriction pole is limited the piece, the bottom surface fixed mounting of restriction piece has two restriction boards.

In order to adjust the second limiting rod, as the forklift with the protection mechanism, preferably, a clamping groove is formed in one side of the first limiting rod, a connecting rod is fixedly arranged on one side of the second limiting rod, the connecting rod is movably sleeved with the clamping groove, a plurality of thread grooves are formed in the top surface of the connecting rod, a second thread hole is formed in the top surface of the first limiting rod, a second threaded rod is connected with the inner circular wall surface of the second thread hole in a threaded mode, and the second threaded rod is connected with the thread grooves through threads.

In order to avoid the mutual abrasion between the limiting plate and the goods, as the forklift with the protection mechanism, preferably, one side of the limiting plate is fixedly provided with the wear-resisting plate.

In order to prevent the front end of the fork body from being knocked, the fork truck with the protection mechanism is better in that the outer wall surface of the fork body is fixedly sleeved with a rubber sleeve.

In order to facilitate the disassembly of the first supporting block by the staff, as the forklift with the protection mechanism, preferably, the top surface of the fixing plate is provided with two first threaded holes, and the inner circular wall surface of each first threaded hole is in threaded connection with a first threaded rod.

In order to avoid the oxidative rust of the fork body, as the forklift with the protection mechanism, the surface of the fork body is preferably coated with an anti-rust coating.

In summary, the utility model has the following advantages:

through first restriction pole, fork truck body, fork body, PLC controller, second supporting shoe, supporting slot, driving motor, first restriction pole, second restriction pole, restriction piece and the restriction board use of mutually supporting between, make restriction piece and restriction board can protect the goods on the fork truck body, avoid the fork truck body when sudden braking, the goods leans forward on the fork truck body because of the inertia of fork truck body.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic block diagram of the present utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 1;

fig. 4 is a partial structural schematic diagram of B in fig. 2.

Reference numerals: 1. a fork truck body; 2. a fork body; 3. a first support block; 4. a support rod; 5. a fixing plate; 6. an abrasion-proof plate; 7. a first threaded hole; 8. a first threaded rod; 9. a second support block; 10. a support groove; 11. a first restriction lever; 12. a connecting groove; 13. a second restriction lever; 14. a connecting rod; 15. a thread groove; 16. a clamping groove; 17. a second threaded hole; 18. a second threaded rod; 19. a limiting block; 20. a limiting plate; 21. a rubber sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a forklift with a protection mechanism, comprising a forklift body 1, one side of the forklift body 1 is provided with two fork bodies 2, one side of the inside of the fork bodies 2 is provided with two fixing plates 5, one side of the lower fixing plate 5 is fixedly installed with one side of the inside of the fork bodies 2, the top surface of the upper fixing plate 5 is fixedly provided with a supporting rod 4, the top surface of the supporting rod 4 is provided with a protection component for protecting cargoes on the fork bodies 2, the protection component comprises a first supporting block 3, the first supporting block 3 is fixedly installed on the top surface of the supporting rod 4, one side of the first supporting block 3 is fixedly provided with a second supporting block 9, the top surface of the second supporting block 9 is provided with a supporting groove 10, the inner circular wall surface of the supporting groove 10 is fixedly sleeved with a driving motor, one side of the forklift body 1 is fixedly provided with a PLC controller, the driving motor is electrically connected with the PLC controller, one side of the first supporting block 3 is provided with a first limiting rod 11, one side of the first limiting rod 11 is provided with a connecting groove 12, the connecting groove 12 is fixedly installed with the driving motor, the driving shaft 11 and the driving motor is fixedly provided with a first limiting plate 11, the second limiting plate is required to be installed on the bottom surface of the first supporting rod 1 through the first supporting rod 19, the first limiting plate is required to be moved by a person to be limited by the forklift body 1, the driver can be limited by the driver after the driver is required to move the first supporting rod 1, the first limiting plate is required to be installed on the first supporting rod 1, the first limiting body 1, and the first limiting body is required to be carried by the first limiting body is 13, and the driver is required to be limited by the driver is 13, and can be limited by the driving body is required to be limited by the driving body is 13 and has a driving body is required to be limited by be is 1 and can be is 1. The driving shaft of the driving motor is enabled to overturn with the first limiting rod 11, the first limiting rod 11 and the second limiting rod 13 are enabled to overturn to the upper side of the goods on the fork body 2, when the second limiting rod 13 is overturned to the upper side of the goods, the limiting block 19 and the limiting plate 20 are clamped at the edge of the goods on the fork body 2, the limiting block 19 and the limiting plate 20 are enabled to protect the goods, and the situation that the goods are inclined forwards on the fork body 2 due to inertia of the fork body 1 when the fork body 1 is suddenly braked is avoided.

Example two

Based on the above embodiment 1, referring to fig. 1, 2, 3 and 4, a clamping groove 16 is formed on one side of the first limiting rod 11, a connecting rod 14 is fixedly installed on one side of the second limiting rod 13, the connecting rod 14 is movably sleeved with the clamping groove 16, a plurality of thread grooves 15 are formed on the top surface of the connecting rod 14, a second thread hole 17 is formed on the top surface of the first limiting rod 11, a second threaded rod 18 is connected with the inner circular wall surface of the second thread hole 17 through threads, the second threaded rod 18 is connected with the thread grooves 15 through threads, by arranging the second threaded rod 18, when the goods are large, a worker can screw out the second threaded rod 18 from the second thread hole 17 and the inside of the thread groove 15, so that the second threaded rod 18 is not used for fixing the connecting rod 14 any more, then the worker can draw the connecting rod 14 out from the inside of the clamping groove 16, the limiting block 19 and the limiting plate 20 can be attached to the edge of the goods, so that the large goods can be protected, the anti-wear plate 6 is fixedly arranged on one side of the limiting plate 20, the rubber sleeve 21 is fixedly sleeved on the outer wall surface of the fork body 2, the anti-wear plate 6 is arranged to prevent the limiting plate 20 and the goods from being worn mutually, two first threaded holes 7 are formed in the top surface of the fixing plate 5, the first threaded rod 8 is connected with the inner circular wall surface of the first threaded hole 7 through threads, a worker can screw the first threaded rod 8 out of the first threaded hole 7 through threads, the first threaded rod 8 does not fix the two fixing plates 5 together, the worker can detach the first supporting block 3, the surface of the fork body 2 is coated with an anti-rust coating, the anti-rust coating can prevent the fork body 2 from being oxidized and rusted, thereby affecting the strength of the pallet fork body 2.

Working principle: referring to fig. 1-4, by setting the first limiting rod 11, a worker can drive the forklift body 1 first, then move the forklift body 1 to a position where goods need to be carried, after moving the forklift body 1 to the position where goods need to be carried, the worker can fork the goods through the forklift body 2, after the goods are forked, the worker can start the driving motor in the supporting groove 10 on the second supporting block 9 through the PLC controller, so that the driving shaft of the driving motor can overturn with the first limiting rod 11, the first limiting rod 11 and the second limiting rod 13 can overturn to the upper side of the goods on the forklift body 2, when the second limiting rod 13 overturns to the upper side of the goods, the limiting block 19 and the limiting plate 20 are clamped at the edge of the goods on the forklift body 2, so that the limiting block 19 and the limiting plate 20 can protect the goods, and the situation that the forklift body 1 tilts forward on the forklift body 2 due to inertia of the forklift body 1 is avoided when the goods are suddenly braked.

Through setting up second threaded rod 18, when the goods are great, the staff can screw out second threaded rod 18 from the inside of second screw hole 17 and thread groove 15, make second threaded rod 18 no longer fix connecting rod 14, afterwards the staff can take connecting rod 14 out from the inside of joint groove 16, make limiting block 19 and limiting plate 20 can laminate with the edge of goods, thereby protect great goods, through setting up wear-proof plate 6, wear-proof plate 6 can avoid limiting plate 20 and the mutual wearing and tearing between the goods, through setting up first threaded rod 8, the staff can screw out first threaded rod 8 through the screw thread from the inside of first screw hole 7, make first threaded rod 8 no longer be in the same place two fixed plates 5, afterwards the staff can dismantle first supporting shoe 3, rust-proof coating can avoid oxidizing rust on fork body 2, thereby influence the intensity of fork body 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A forklift with a guard mechanism, comprising:

the forklift comprises a forklift body (1), wherein two fork bodies (2) are arranged on one side of the forklift body (1), two fixing plates (5) are arranged on one side of the interior of the fork bodies (2), one side of each fixing plate (5) located below is fixedly arranged on one side of the interior of the fork body (2), and a supporting rod (4) is fixedly arranged on the top surface of each fixing plate (5) located above;

the protection subassembly, the protection subassembly sets up the top surface of bracing piece (4) for protect the goods on fork body (2), the protection subassembly includes: the utility model provides a fork truck, including support rod (4) and fork truck body, support rod (4) are fixed mounting, top surface of support rod (4) is in first support rod (3), one side fixed mounting of first support rod (3) has second support block (9), supporting slot (10) have been seted up to the top surface of second support block (9), the interior circular wall face of supporting slot (10) is fixed to have cup jointed driving motor, one side fixed mounting of fork truck body (1) has the PLC controller, driving motor with PLC controller electric connection, one side of first support rod (3) is provided with first restriction pole (11), connecting slot (12) have been seted up to one side of first restriction pole (11), connecting slot (12) with driving motor's drive shaft is fixed cup jointing, the opposite side of first restriction pole (11) is provided with second restriction pole (13), one side fixed mounting of second restriction pole (13) has restriction piece (19), the bottom surface fixed mounting of restriction piece (19) has two limiting plates (20).

2. A forklift with a guard mechanism as claimed in claim 1, wherein: clamping grooves (16) are formed in one side of the first limiting rod (11), connecting rods (14) are fixedly arranged on one side of the second limiting rod (13), the connecting rods (14) are movably sleeved with the clamping grooves (16), a plurality of thread grooves (15) are formed in the top surface of the connecting rods (14), second threaded holes (17) are formed in the top surface of the first limiting rod (11), second threaded rods (18) are connected with the inner circular wall surfaces of the second threaded holes (17) in a threaded mode, and the second threaded rods (18) are connected with the thread grooves (15) through threads.

3. A forklift with a guard mechanism as claimed in claim 1, wherein: one side of the limiting plate (20) is fixedly provided with an anti-abrasion plate (6).

4. A forklift with a guard mechanism as claimed in claim 1, wherein: the outer wall surface of the fork body (2) is fixedly sleeved with a rubber sleeve (21).

5. A forklift with a guard mechanism as claimed in claim 1, wherein: two first threaded holes (7) are formed in the top surface of the fixing plate (5), and first threaded rods (8) are connected with the inner circular wall surface of the first threaded holes (7) in a threaded mode.

6. A forklift with a guard mechanism as claimed in claim 1, wherein: the surface of the fork body (2) is coated with an anti-rust coating.