Fork tooth for height-limited operation forklift

Abstract

The utility model relates to the technical field of forklifts, in particular to a fork tooth for a height-limited operation forklift, which comprises a fixed arm. The fixed arm is connected with a shovel plate; a limiting block structure and an anti-abrasion block are respectively arranged on the shovel plate; a buffer assembly is arranged on the fixed arm; the shovel plate is connected with a ton bag; the fixed arm is connected with a forklift; the limiting block structure can limit the hanging belt of the ton bag to move on the shovel plate. The container bag is effectively prevented from sliding in the transportation process, so that the container bag is prevented from being damaged or people are prevented from being hurt; the anti-abrasion blocks can effectively protect the hanging belts of the ton bag from being abraded by the corners of the shovel plate, the safety coefficient during recycling is guaranteed, and meanwhile the service life of the ton bag is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fork truck technical field, specifically, the utility model relates to a fork tooth for high limit operation fork truck. BACKGROUND

[0002] The fork tooth is a kind of fork type goods taking device, and it is one of the most important components of fork truck;It mainly undertakes the core work of taking and transporting goods;Ton bag is a kind of medium-sized bulk container, and it is a kind of container unit appliance, and ton bag can be realized with hoist or fork truck The transport of unitization;The current fork truck uses inverted fork tooth, when inverted fork tooth forks ton bag, due to the large mass of ton bag, it is easy to slide due to inertia;It can slide forward and slide out of the fork tooth, causing ton bag damage or personnel injury;It can also slide backward and slide to the fork truck and collide with the fork truck, causing ton bag damage, and the edge of the shovel plate of this inverted ordinary fork tooth is sharp, ton bag can be reused, in the long-term use process, ton bag sling can be abraded by the edge of the shovel plate, which can easily reduce the safety factor during recycling and reduce the service life of ton bag.

[0003] The applicant finds that the Chinese patent document with publication number 202482014U discloses a new fork truck fork and fork frame connecting structure on October 10, 2012, including the fork frame body with side shift hydraulic cylinder, main roller and side roller, the transition frame moving slide rail is arranged on the upper part of the fork frame body, two transition frames are arranged on the transition frame moving slide rail and can move left and right along the transition frame moving slide rail under the drive of the side shift hydraulic cylinder, and the fork is arranged on each transition frame;The device cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve the above at least one problem, it is necessary to provide a fork tooth for high limit operation fork truck, which can effectively limit ton bag and avoid ton bag abrasion. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a fork tooth for high limit operation fork truck, which can effectively limit ton bag and avoid ton bag abrasion.

[0006] In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows: a fork tooth for high limit operation fork truck, including fixed arm;The fixed arm is connected with shovel plate;The shovel plate is respectively provided with limiting block structure and anti-abrasion block;The fixed arm is provided with buffer assembly;The shovel plate is connected with ton bag;The fixed arm is connected with fork truck.

[0007] The limiting block structure comprises a first limiting block and a second limiting block; the first limiting block and the second limiting block are arranged on the top surface of the shovel plate; a limiting groove is arranged between the first limiting block and the second limiting block; the ton bag comprises a lifting belt, and the lifting belt is arranged in the limiting groove.

[0008] The anti-abrasion blocks are arranged on both sides of the shovel plate respectively, and the anti-abrasion blocks are arranged on both sides of the limiting groove respectively; the cross section of the anti-abrasion block is semicircular; the lifting belt is in abutment with the anti-abrasion block.

[0009] The buffer assembly comprises a baffle; the baffle is connected with a spring; the spring is connected to the fixed arm; the baffle is arranged at the bottom of the shovel plate, and the ton bag is in abutment with the baffle.

[0010] The end of the spring away from the baffle is provided with a connecting plate; the connecting plate is provided with a mounting groove; the fixed arm is arranged in the mounting groove; the side surface of the connecting plate is connected with a nut, and the connecting plate is provided with a first mounting hole; the nut is connected with a screw rod; the screw rod is arranged in the first mounting hole; the fixed arm is provided with a second mounting hole, and the end of the screw rod is inserted into the second mounting hole.

[0011] The end of the fixed arm is provided with a reinforcing rib; the reinforcing rib is connected with the shovel plate.

[0012] The end of the fixed arm away from the shovel plate is respectively provided with a first clamping block and a second clamping block; the first clamping block and the second clamping block are provided with an embedding groove; the forklift comprises a fork frame; the fork frame is provided with a mounting block, and the mounting block is connected in the embedding groove.

[0013] The baffle is a plywood; the connecting plate is a U-shaped tiger clamp; the screw rod is connected with a handle.

[0014] The beneficial effects of the present application are:

[0015] 1. The limiting block structure is provided, the limiting block structure is a first limiting block and a second limiting block, which can limit the movement of the lifting belt of the ton bag on the shovel plate; effectively avoiding the sliding of the ton bag during transportation to cause damage to the ton bag or injury to the personnel.

[0016] 2. The anti-abrasion block is provided, which can effectively protect the lifting belt of the ton bag from being abraded at the corners of the shovel plate, ensure the safety factor during cyclic use, and improve the service life of the ton bag.

[0017] 3、Part of the operator in the process of feeding, will up and down, shaking tines accelerate ton bag unloading speed, this can greatly reduce the service life of the tines, on the lifting mechanism of the forklift, hydraulic system will cause certain loss; through the buffer assembly of the application, the operator can operate the forklift tines to make a slight forward and backward tilt to drive the ton bag to shake back and forth, impact the spring plate to accelerate the unloading, very practical, effectively improve the service life of the tines, also good protection of the lifting mechanism and hydraulic system of the forklift. BRIEF DESCRIPTION OF DRAWINGS

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, in which:

[0019] Figure 1 It is a structure diagram of the tines of the forklift for height limiting operation.

[0020] Figure 2 It is a structure diagram of the buffer assembly of the tines of the forklift for height limiting operation.

[0021] Figure 3 It is Figure 2 The local enlarged view of A in the middle.

[0022] The marks in the above figures are:

[0023] The marks in the figures are:

[0024] 1, fixed arm,

[0025] 2, shovel plate,

[0026] 3, wear-resistant block,

[0027] 4, first limiting block, 401, second limiting block, 402, limiting groove,

[0028] 5, baffle, 501, spring,

[0029] 6, connecting plate, 601, mounting groove, 602, nut, 603, screw, 604, handle,

[0030] 7, reinforcing rib,

[0031] 8, first clamping block, 801, second clamping block, 802, embedding groove. DETAILED DESCRIPTION

[0032] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, in which:

[0033] Figure 1The illustrated fork tooth for height limiting operation forklift includes a fixed arm 1; the fixed arm 1 is connected with a shovel plate 2; the shovel plate 2 is respectively provided with a limiting block structure and an anti-abrasion block 3; the fixed arm 1 is provided with a buffer assembly; the shovel plate 2 is connected with a ton bag bag; the fixed arm 1 is connected with a forklift.

[0034] The limiting block structure can limit the movement of the sling of the ton bag bag on the shovel plate 2; effectively avoid the ton bag bag from sliding during transportation to cause damage to the ton bag bag or injury to the personnel; the anti-abrasion block 3 can effectively protect the sling of the ton bag bag from being abraded at the corners of the shovel plate 2, guarantee the safety factor during recycling, and improve the service life of the ton bag bag; through the buffer assembly of the present application, the operator can operate the forklift fork tooth to slightly tilt forward and backward to drive the ton bag bag to shake forward and backward, impact the spring plate to accelerate unloading, which is very practical, effectively improves the service life of the fork tooth, and also well protects the lifting mechanism and hydraulic system of the forklift.

[0035] The limiting block structure includes a first limiting block 4 and a second limiting block 401; the first limiting block 4 and the second limiting block 401 are both arranged on the top surface of the shovel plate 2; a limiting groove 402 is arranged between the first limiting block 4 and the second limiting block 401; the ton bag bag includes a sling, which is arranged in the limiting groove 402.

[0036] The first limiting block 4 and the second limiting block 401 are fixedly connected on the top surface of the shovel plate 2; the limiting groove 402 is formed between the first limiting block 4 and the second limiting block 401; the ton bag bag includes a sling and a bag body, the sling is hung on the shovel plate 2 and between the first limiting block 4 and the second limiting block 401, so that the ton bag bag can be lifted, and the sling can be limited.

[0037] The anti-abrasion blocks 3 are arranged on both sides of the shovel plate 2, and the anti-abrasion blocks 3 are arranged on both sides of the limiting groove 402; the cross section of the anti-abrasion block 3 is semicircular; the sling is in abutment with the anti-abrasion block 3.

[0038] The cross section of the anti-abrasion block 3 is semicircular, which has an arc surface; the anti-abrasion block 3 is arranged on the side surface of the shovel plate 2 and corresponds to the position of the limiting groove 402; the sling is in contact with the anti-abrasion block 3, which effectively protects the sling of the ton bag bag from being abraded at the corners of the shovel plate, guarantees the safety factor during recycling, and improves the service life of the ton bag bag.

[0039] The buffer assembly includes a baffle 5; the baffle 5 is connected with a spring 501; the spring 501 is connected on the fixed arm 1; the baffle 5 is arranged at the bottom of the shovel plate 2, and the ton bag bag is in abutment with the baffle 5.

[0040] The spring 501 is a high-strength spring; the baffle 5 is fixedly connected with the spring 501; the other end of the spring 501 is fixedly connected on the side of the fixed arm 1 through the connecting plate 6, and is arranged on the side of the fixed arm 1 close to the ton bag; when the ton bag slides, the baffle 5 compresses the spring, prevents the ton bag from being damaged by colliding with the forklift, and plays a buffering protection role.

[0041] The end of the spring 501 away from the baffle 5 is provided with the connecting plate 6; the connecting plate 6 is provided with the mounting groove 601; the fixed arm 1 is arranged in the mounting groove 601; the side of the connecting plate 6 is connected with the nut 602, and the connecting plate 6 is provided with the first mounting hole; the nut 602 is connected with the screw rod 603; the screw rod 603 is arranged in the first mounting hole; the fixed arm 1 is provided with the second mounting hole, and the end of the screw rod 603 is inserted into the second mounting hole.

[0042] The connecting plate 6 is a U-shaped structure; the connecting plate 6 is fixedly connected with the spring 501; the fixed arm 1 is a square rod, the mounting groove 601 is a square groove, and the fixed arm 1 is clamped in the mounting groove 601; the nut 602 is welded on the side of the connecting plate 6, and the nut 602 is in communication with the first mounting hole; the screw rod 603 is screwed in the nut 602, and the end of the screw rod 603 extends into the first mounting hole and the second mounting hole in sequence, so that the connecting plate 6 and the fixed arm 1 can be stably connected.

[0043] The end of the fixed arm 1 is provided with the reinforcing rib 7; the reinforcing rib 7 is connected with the shovel plate 2.

[0044] The end of the fixed arm 1 and the end of the shovel plate 2 are fixedly connected; the two are in a right angle structure; one end of the reinforcing rib 7 is connected with the side of the fixed arm 1, and the other end of the reinforcing rib 7 is connected with the bottom surface of the shovel plate 2; the structure design of the tine is integrated, the thickness is uniform, and the reinforcing rib 7 is provided, so that the tine has strong plastic deformation capacity, the fatigue fracture of the tine is slowed down, and the service life of the tine is effectively improved.

[0045] The end of the fixed arm 1 away from the shovel plate 2 is respectively provided with the first clamping block 8 and the second clamping block 801; the first clamping block 8 and the second clamping block 801 are provided with the embedded groove 802; the forklift comprises a cargo fork frame; the cargo fork frame is provided with a mounting block, and the mounting block is connected in the embedded groove 802.

[0046] The first clamping block 8 and the second clamping block 801 are both L-shaped blocks, and are arranged on the side of the fixed arm 1 away from the baffle 5; the embedded groove 802 is formed between the first clamping block 8 and the second clamping block 801; the cargo fork frame is provided with a mounting block, and the mounting block is clamped in the embedded groove 802, so that the tine and the forklift can be connected.

[0047] The baffle 5 is a plywood; the connecting plate 6 is a U-shaped tiger clamp; the screw rod 603 is connected with the handle 604.

[0048] The baffle 5 is plywood, which is light, tough, durable and stable; and the handle 604 can facilitate the mounting and dismounting operation of the screw rod 603.

[0049] The specific working process of the utility model is as follows:

[0050] The fixed arm 1 is connected with the forklift through the cooperation of the embedding groove 802 and the mounting block; the lifting belt of the ton bag is hung in the limiting groove 402 between the first limiting block 4 and the second limiting block 401; at this time, the lifting belt is in contact with the wear-resistant block 3; and the ton bag is abutted against the baffle 5.

[0051] The utility model is described exemplarily above in combination with the drawings. Apparently, the utility model is not limited by the above-mentioned mode in the specific implementation. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all of them are within the protection scope of the utility model.

Claims

1. A fork for a reach truck, characterized in that: The utility model provides a kind of ton bag lifting device, including fixed arm (1);The fixed arm (1) is connected with shovel plate (2);Limiting block structure and wear block (3) are respectively provided on the shovel plate (2);Buffering assembly is provided on the fixed arm (1);Tons bag is connected with the shovel plate (2);The fixed arm (1) is connected with fork truck.

2. A tine for a height-limited forklift truck according to claim 1, characterised in that: The limiting block structure includes first limiting block (4) and second limiting block (401);The first limiting block (4) and the second limiting block (401) are both arranged on the top surface of the shovel plate (2);Limiting groove (402) is arranged between the first limiting block (4) and the second limiting block (401);The tons bag includes sling, and the sling is arranged in the limiting groove (402).

3. A tine for a height-limited forklift truck according to claim 2, wherein: The wear block (3) is respectively arranged on both sides of the shovel plate (2), and the wear block (3) is respectively arranged on both sides of the limiting groove (402);The cross section of the wear block (3) is semicircular;The sling is in abutment with the wear block (3).

4. A fork for a reach truck according to claim 3, wherein: The buffering assembly includes baffle (5);The baffle (5) is connected with spring (501);The spring (501) is connected on the fixed arm (1);The baffle (5) is arranged at the bottom of the shovel plate (2), and the tons bag is in abututment with the baffle (5).

5. A fork for a height-limited fork truck according to claim 4, wherein: The end of the spring (501) away from the baffle (5) is provided with connecting plate (6);The connecting plate (6) is provided with mounting groove (601);The fixed arm (1) is arranged in the mounting groove (601);The side surface of the connecting plate (6) is connected with nut (602), and the connecting plate (6) is provided with first mounting hole;The nut (602) is connected with screw rod (603);The screw rod (603) is arranged in the first mounting hole;The second mounting hole is arranged on the fixed arm (1), and the end of the screw rod (603) is inserted into the second mounting hole.

6. A fork for a height-limited fork truck according to claim 5, wherein: The end of the fixed arm (1) is provided with reinforcing rib (7);The reinforcing rib (7) is connected with the shovel plate (2).

7. A fork for a height-limited fork truck according to claim 6, wherein: The end of the fixed arm (1) away from the shovel plate (2) is respectively provided with first clamping block (8) and second clamping block (801);The first clamping block (8) and the second clamping block (801) are provided with embedding groove (802);The fork truck includes pallet fork frame;The mounting block is arranged on the pallet fork frame, and the mounting block is connected in the embedding groove (802).

8. A fork for a reach truck according to any one of claims 5 to 7, characterised in that: The baffle (5) is plywood;The connecting plate (6) is U-shaped tiger card;The screw rod (603) is connected with handle (604).

Images