Fixing tool for overlapped transportation of forks of forklift and fork device

Abstract

The embodiment of the utility model provides a fixing tool for overlapped transportation of forks of a forklift and a fork device, and belongs to the technical field of heavy forklifts. The fixing tool comprises a fork frame assembly used for placing a left pallet fork and a right pallet fork which are oppositely and alternately arranged from top to bottom; the left bracket is arranged on one side of the fork frame assembly and used for fixing the left pallet fork; and the right bracket is arranged on the other side of the fork frame assembly and is used for fixing the right pallet fork. The left pallet fork and the right pallet fork are arranged in an overlapped mode, so that the transportation size of the whole truck is reduced, the transportation cost of the whole truck is reduced, the disassembled pallet forks and the whole truck are arranged together, the problem that the pallet forks are lost due to the fact that the pallet forks are disassembled and placed separately is solved, and the left bracket and the right bracket share many pieces, are fast in blanking and manufacturing, can be produced in batches and are easy to manufacture.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy forklifts, in particular to a fixing tool and a fork device for overlapping transportation of forks of a forklift. Background Art

[0002] For small-tonnage forklifts, the forks can be removed and the whole vehicle can be transported in containers. The forks are small in size and weight and can be placed inside the container. For heavy-duty forklifts, the width of the vehicle is 4m and the length is 8m, of which the standard forks are 2.4m long. When transporting heavy-duty forklifts abroad, roll-on / roll-off transportation is usually selected, and the billing method for roll-on / roll-off transportation is based on the space size of the vehicle. Therefore, it is necessary to reduce the disassembly of components and minimize the overall dimensions of the vehicle while ensuring that the vehicle can travel normally to the roll-on / roll-off ship, so as to reduce transportation costs.

[0003] The most economical way is to remove the forks. There are many ways to place the removed forks. Some fix the forks on the counterweight, but the paint on the forks is easily damaged, and the counterweight is curved, making it difficult to install the forks. Some fix the forks side by side at the front of the fork frame, but since the heavy forks are 300mm wide, two forks placed side by side plus the limit mechanism exceed the length of the vehicle by 700mm, so the transportation cost of the whole vehicle is also high, and the installation process requires the cooperation of multiple people. Utility Model Content

[0004] The embodiment of the utility model provides a fixing tool and a fork device for overlapping transportation of forklift forks, which solves the problem of reducing the transportation volume of the whole vehicle without damaging the paint of the forklift appearance, thereby reducing the transportation cost of the whole vehicle.

[0005] In order to achieve the above-mentioned object, the utility model provides, on one hand, a fixing tool for overlapping transportation of forklift forks, the fixing tool comprising:

[0006] A fork frame assembly is used to place the left fork and the right fork opposite to each other and alternately arranged from top to bottom;

[0007] A left bracket, disposed on one side of the fork frame assembly, and used for fixing the left cargo fork;

[0008] The right bracket is arranged on the other side of the fork frame assembly and is used for fixing the right fork.

[0009] Optionally, the left fork comprises a first vertical arm and a first horizontal arm;

[0010] The left bracket comprises:

[0011] a left support plate, used to support the connection between the first vertical arm and the first horizontal arm;

[0012] A left column, arranged on the upper surface of the left support plate;

[0013] A first sleeve is arranged on the top of the left column;

[0014] A left positioning plate, disposed on one side of the left supporting plate, for supporting a side edge of the first vertical arm;

[0015] A left limit block, fixedly arranged on the left column;

[0016] A left pressure plate, disposed on the left fork and cooperating with the left limit block to limit the first vertical arm;

[0017] The left hook is arranged on the back side of the left column.

[0018] Optionally, the right fork comprises a second vertical arm and a second horizontal arm;

[0019] The right bracket comprises:

[0020] a right support plate, used to support the connection between the second vertical arm and the second horizontal arm;

[0021] A right column, arranged on the upper surface of the right support plate;

[0022] A second sleeve is arranged on the top of the right column;

[0023] a right positioning plate, arranged on a side of the right supporting plate away from the left positioning plate, and used for supporting a side edge of the second vertical arm;

[0024] A right limit block, fixedly arranged on the right column;

[0025] A right pressure plate, disposed on the right fork and cooperating with the right limiting block to limit the second vertical arm;

[0026] A right hook is arranged on the side of the right supporting plate, and the right hook and the left hook are located at the same horizontal height.

[0027] Optionally, the left limit block and the right limit block are respectively provided with a first screw hole and a second screw hole, the left pressure plate and the right pressure plate are respectively provided with corresponding third screw holes and fourth screw holes, and the first screw hole and the third screw hole, and the second screw hole and the fourth screw hole are connected by screws.

[0028] Optionally, the length of the left support plate is longer than that of the right support plate, and the length of the left column is longer than that of the right column.

[0029] Optionally, the fork assembly comprises:

[0030] A fork frame, wherein through holes are arranged on both sides of the fork frame;

[0031] A string rod, the string rod passes through the through hole, and the first sleeve and the second sleeve are sleeved on the string rod;

[0032] A crossbeam, one end of which is clamped with the left hook, and the other end of which is clamped with the right hook.

[0033] Optionally, a third sleeve is provided at the top of the first vertical arm, and a fourth sleeve is provided at the top of the second vertical arm.

[0034] On the other hand, the utility model provides a fork device, which includes any one of the above-mentioned fixing tools and forks.

[0035] Through the above technical scheme, the utility model provides a forklift fork overlapping transportation fixing tool and fork device, the left fork is fixed by the left bracket, the right fork is fixed by the right bracket, and the left and right forks are arranged oppositely and alternately from top to bottom, so that the transportation volume of the whole vehicle is reduced, thereby reducing the transportation cost of the whole vehicle, and the disassembled forks are placed together with the whole vehicle, avoiding the problem of loss caused by the disassembly and separation of the forks. The height of the left bracket is longer than that of the right bracket, avoiding interference between the left and right forks during transportation. In addition, the left bracket and the right bracket of the utility model share more parts, the material cutting and manufacturing are fast, and batch production can be carried out, and the manufacturing is simple.

[0036] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0038] Figure 1 is a schematic diagram of a fixing tool according to an embodiment of the utility model;

[0039] Figure 2 is a schematic diagram of a partial structure of a left bracket and a right bracket according to an embodiment of the utility model;

[0040] Figure 3 is a schematic diagram of a partial structure of a fixing tool according to an embodiment of the utility model;

[0041] Figure 4 is a schematic diagram of a partial structure of a fixing tool according to an embodiment of the utility model;

[0042] Figure 5It is a schematic diagram of a fork frame assembly according to one embodiment of the utility model.

[0043] Description of Reference Numerals

[0044] 1. Fork frame assembly 11. Left fork

[0045] 12. Right fork 2, left bracket

[0046] 3. Right bracket 21, left support plate

[0047] 22. Left column 23. First sleeve

[0048] 24. Left positioning plate 25. Left limit block

[0049] 26. Left pressure plate 27. Left hook

[0050] 31. Right support plate 32. Right column

[0051] 33. Second sleeve 34. Right positioning plate

[0052] 35. Right limit block 36. Right pressure plate

[0053] 37. Right hook 251. First screw hole

[0054] 351, second screw hole 261, third screw hole

[0055] 361, fourth screw hole 13, fork bracket

[0056] 14. String rod 15. Crossbeam

[0057] 111, third sleeve 121, fourth sleeve DETAILED DESCRIPTION

[0058] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0059] In the embodiments of the present invention, unless otherwise specified, directional words such as "up, down, top, bottom" are usually used with reference to the directions shown in the drawings or are used to describe the relative positional relationships of components in the vertical, perpendicular or gravity direction.

[0060] In addition, if there are descriptions involving "first", "second", etc. in the implementation of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various implementations can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0061] Figure 1 1 is a schematic diagram of a fixed tooling according to an embodiment of the utility model, in which the fixed tooling includes a fork frame assembly 1, a left bracket 2 and a right bracket 3. The fork frame assembly 1 is used to place a left fork 11 and a right fork 12 which are arranged oppositely and alternately from top to bottom, the left bracket 2 is arranged on one side of the fork frame assembly 1, and is used to fix the left fork 11, and the right bracket 3 is arranged on the other side of the fork frame assembly 1, and is used to fix the right fork 12. The forks are placed on the fork frame assembly 1 when in use, and are disassembled to the left bracket 2 and the right bracket 3 when the whole vehicle is driven to the ro-ro ship, and the transportation length of the whole vehicle is shortened from the original 8m to 5.2m. The utility model reduces the transportation volume of the whole vehicle by cross-placing the left fork 11 and the right fork 12 on the left bracket 2 and the right bracket 3 respectively without affecting the driving of the whole vehicle and without damaging the exterior paint of the forks, thereby reducing the transportation cost of the whole vehicle, and the disassembled forks are placed together with the whole vehicle, avoiding the problem of loss caused by the forks being disassembled and placed separately.

[0062] In this embodiment, the specific structure of the left fork 11 can be various known to those skilled in the art. In one example of the present utility model, Figure 2 , Figure 3 and Figure 4 As shown, the left fork 11 includes a first vertical arm and a first horizontal arm, and the left bracket 2 includes a left support plate 21, a left column 22, a first sleeve 23, a left positioning plate 24, a left limit block 25, a left pressure plate 26 and a left hook 27. Among them, the left support plate 21 is used to support the connection between the first vertical arm and the first horizontal arm, the left column 22 is arranged on the upper surface of the left support plate 21, the first sleeve 23 is arranged on the top of the left column 22, the left positioning plate 24 is arranged on one side of the left support plate 21, and is used to support the side of the first vertical arm, the left limit block 25 is fixedly arranged on the left column 22, the left pressure plate 26 is arranged on the left fork 11, and cooperates with the left limit block 25 to limit the first vertical arm, and the left hook 27 is arranged on the back of the left column 22.

[0063] In this embodiment, the specific structure of the right fork 12 can be various known to those skilled in the art. In one example of the present utility model, Figure 2 , Figure 3 and Figure 4 As shown, the right fork 12 includes a second vertical arm and a second horizontal arm, and the right bracket 3 includes a right support plate 31, a right column 32, a second sleeve 33, a right positioning plate 34, a right limit block 35, a right pressure plate 36 and a right hook 37. Among them, the right support plate 31 is used to support the connection between the second vertical arm and the second horizontal arm, the right column 32 is arranged on the upper surface of the right support plate 31, the second sleeve 33 is arranged on the top of the right column 32, the right positioning plate 34 is arranged on one side of the right support plate 31, and is used to support the side of the second vertical arm, the right limit block 35 is fixedly arranged on the right column 32, the right pressure plate 36 is arranged on the right fork 12, and cooperates with the right limit block 35 to limit the second vertical arm, the right hook 37 is arranged on the back of the right column 32, and the left hook 27 and the right hook 37 are located at the same horizontal height. In the utility model, the left bracket 2 and the right bracket 3 share more parts, the cutting and manufacturing are fast, batch production is possible, and the manufacturing is simple.

[0064] In this embodiment, the connection mode of the limit block and the pressure plate can be various known to those skilled in the art, provided that the left fork 11 and the right fork 12 are fixed in position. Considering the need to assemble and disassemble the fork quickly and conveniently, the left limit block 25 and the right limit block 35 are respectively provided with a first screw hole 251 and a second screw hole 351, and the left pressure plate 26 and the right pressure plate 36 are respectively provided with a corresponding third screw hole 261 and a fourth screw hole 361, and the first screw hole 251 and the third screw hole 261, and the second screw hole 351 and the fourth screw hole 361 are connected by screws. One side of the left fork 11 contacts the left limit block 25, and the other side of the left fork 11 contacts the left pressure plate 26. By adjusting the screws to make the two sides of the left fork 11 close to the left limit block 25 and the left pressure plate 26, the left fork 11 is fixed. One side of the right fork 12 contacts the right limit block 35, and the other side of the right fork 12 contacts the right pressure plate 36. The screw is adjusted to make the two sides of the right fork 12 close to the right limit block 35 and the right pressure plate 36 respectively, thereby completing the fixation of the right fork 12.

[0065] In this embodiment, in order to avoid the collision and friction between the first horizontal arm and the right support plate 31, thereby causing damage to the fork, as shown in FIG. Figure 2 As shown, the length of the left support plate 21 is longer than the length of the right support plate 31. In addition, in order to avoid interference between the left fork 11 and the right fork 12, the length of the left column 22 is longer than the length of the right column 32.

[0066] In this embodiment, in order to further avoid interference between the left fork 11 and the right fork 12, the difference in length between the left column 22 and the right column 32 can be a variety known to those skilled in the art. In one example of the present invention, the difference in length between the left column 22 and the right column 32 is the thickness of the first horizontal arm or the second horizontal arm.

[0067] In this embodiment, the specific structure of the fork assembly 1 can be various known to those skilled in the art. Considering the need to connect the left bracket 2 and the right bracket 3 to the fork assembly 1, in one example of the present utility model, Figure 5 As shown, the fork frame assembly 1 also includes a fork frame 13, a string rod 14 and a cross beam 15. The string rod 14 passes through the through holes on both sides of the fork frame 13, the first sleeve 23 and the second sleeve 33 are sleeved on the string rod 14, one end of the cross beam 15 is clamped with the left hook 27, and the other end of the cross beam 15 is clamped with the right hook 37. The utility model does not require the cooperation of multiple people to complete the rapid assembly, thereby improving the assembly efficiency. For example, when installing the left bracket 2, the string rod 14 is passed through the first sleeve 23, and the two sides of the string rod 14 are lifted by a hoist, and the fork frame 13 is slowly approached. The left bracket 2 moves down, and the left hook 27 is clamped with the left end of the cross beam 15, and the left bracket 2 is lifted up, so that the string rod 14 matches the through hole on the fork frame, and the string rod passes through the through hole of the fork frame to achieve the installation of the left bracket 2.

[0068] In this embodiment, the specific structure of the fork can be any of the various structures known to those skilled in the art. To facilitate the use of the fork, a third sleeve 111 is provided on the top of the first vertical arm, and a fourth sleeve 121 is provided on the top of the second vertical arm. When the fork is used, the third sleeve 111 and the fourth sleeve 121 are sleeved onto the string rod 14 to complete the assembly of the fork, which is quick and efficient.

[0069] On the other hand, the utility model provides a fork device, which includes any one of the above-mentioned fixing tools and a fork.

[0070] Through the above technical scheme, the utility model provides a forklift fork overlapping transportation fixing tool and fork device, the left fork is fixed by the left bracket, the right fork is fixed by the right bracket, and the left and right forks are arranged oppositely and alternately from top to bottom, so that the transportation volume of the whole vehicle is reduced, thereby reducing the transportation cost of the whole vehicle, and the disassembled forks are placed together with the whole vehicle, avoiding the problem of loss caused by the disassembly and separation of the forks. The height of the left bracket is longer than that of the right bracket, avoiding interference between the left and right forks during transportation. In addition, the left bracket and the right bracket of the utility model share more parts, the material cutting and manufacturing are fast, and batch production can be carried out, and the manufacturing is simple.

[0071] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0072] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A fixing tool for overlapping transportation of forklift forks, characterized in that: The fixed tooling comprises: A fork frame assembly is used to place the left fork and the right fork opposite to each other and alternately arranged from top to bottom; A left bracket, disposed on one side of the fork frame assembly, and used for fixing the left cargo fork; The right bracket is arranged on the other side of the fork frame assembly and is used for fixing the right fork.

2. The fixing tool according to claim 1, characterized in that: The left cargo fork comprises a first vertical arm and a first horizontal arm; The left bracket comprises: a left support plate, used to support the connection between the first vertical arm and the first horizontal arm; A left column, arranged on the upper surface of the left support plate; A first sleeve is arranged on the top of the left column; A left positioning plate, disposed on one side of the left supporting plate, for supporting a side edge of the first vertical arm; A left limit block, fixedly arranged on the left column; A left pressure plate, disposed on the left fork and cooperating with the left limit block to limit the first vertical arm; The left hook is arranged on the back side of the left column.

3. The fixing tool according to claim 2, characterized in that: The right fork comprises a second vertical arm and a second horizontal arm; The right bracket comprises: a right support plate, used to support the connection between the second vertical arm and the second horizontal arm; A right column, arranged on the upper surface of the right support plate; A second sleeve is arranged on the top of the right column; a right positioning plate, arranged on a side of the right supporting plate away from the left positioning plate, and used for supporting a side edge of the second vertical arm; A right limit block, fixedly arranged on the right column; A right pressure plate, disposed on the right fork and cooperating with the right limiting block to limit the second vertical arm; A right hook is arranged on the side of the right supporting plate, and the right hook and the left hook are located at the same horizontal height.

4. The fixing tool according to claim 3, characterized in that: The left limit block and the right limit block are respectively provided with a first screw hole and a second screw hole, the left pressure plate and the right pressure plate are respectively provided with corresponding third screw holes and fourth screw holes, and the first screw hole and the third screw hole, and the second screw hole and the fourth screw hole are connected by screws.

5. The fixing tool according to claim 3, characterized in that: The length of the left support plate is longer than that of the right support plate, and the length of the left column is longer than that of the right column.

6. The fixing tool according to claim 5, characterized in that: The difference between the lengths of the left column and the right column is the thickness of the first horizontal arm or the second horizontal arm.

7. The fixing tool according to claim 3, characterized in that: The fork frame assembly comprises: A fork frame, wherein through holes are arranged on both sides of the fork frame; A string rod, the string rod passes through the through hole, and the first sleeve and the second sleeve are sleeved on the string rod; A crossbeam, one end of which is clamped with the left hook, and the other end of which is clamped with the right hook.

8. The fixing tool according to claim 4, characterized in that: A third sleeve is disposed on the top of the first vertical arm, and a fourth sleeve is disposed on the top of the second vertical arm.

9. A fork device, characterized in that: The fork device comprises a fixed tool and a fork as described in any one of claims 1 to 8.

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