Lateral shifting distance adjusting fork

Abstract

The utility model relates to the technical field of forklift accessories, and discloses a laterally-moving distance adjusting fork which comprises a rack, a first sliding plate is arranged on the right side of the interior of the rack, a first air cylinder is arranged on the outer side of the first sliding plate, a first connecting ring is fixedly connected to the left end of the first air cylinder, a second sliding plate is arranged on the left side of the interior of the rack, and a second connecting ring is fixedly connected to the left end of the second air cylinder. A second air cylinder is arranged on the outer side of the second sliding plate, a second connecting ring is fixedly connected to the right side of the second air cylinder, connecting columns are fixedly connected to the four corners of the rack, fixing rods are fixedly connected to the outer sides of the connecting columns, and a fixing mechanism is arranged on the right side of the outer wall of the rack. The fixing mechanism is used for fixing objects needing to be carried. According to the novel goods conveying device, the first air cylinder and the second air cylinder are arranged in the machine frame, the moving function is achieved through the first sliding plate and the second sliding plate, the fixing rod is further fixed to the machine frame so that the stability of the whole machine frame can be guaranteed, and goods of different sizes and shapes can be conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift attachments, in particular to a side-shift adjustable distance fork. Background Art

[0002] The side-shift and distance-adjustable fork is a special forklift attachment widely used in logistics and warehousing material handling scenarios. It consists of a main frame, a fork body, and some components of the side-shift and distance-adjustable mechanism. It realizes the left and right side shift and distance adjustment functions of the fork body through hydraulic and electric control systems. It can be used in some places such as warehousing logistics, manufacturing factories and port terminals, and plays a significant role in the field of modern material handling.

[0003] After searching, the Chinese patent announcement number is: CN210710612U, which discloses a side-shifting adjustable fork, a frame assembly, a symmetrically arranged hydraulic cylinder, a fork assembly, at least two string shafts, and a synchronization valve; the fork assembly includes two forks that can be separated and merged, the string shaft is horizontally installed on the frame assembly, the fixed end of the hydraulic cylinder is installed on the frame assembly, the telescopic end is installed on the fork, the synchronization valve is installed on the frame assembly, and the synchronization valve is connected to the two hydraulic cylinders through a pipeline. The fork is provided with a mounting groove for installing a standard fork. The beneficial effects of this utility model are: this utility model can be detachably installed on the fork through the fork, and then the fork and the fork move synchronously through the use of the synchronization valve, so as to realize the synchronous adjustment of the fork distance; the fork installation size is designed to be a standard installation spacing, which is convenient for users to replace the forks; the use of double string shafts can greatly reduce friction resistance, and when used with a forklift, it can effectively improve the utilization rate of transportation and storage space such as warehouses. Due to the different sizes and shapes of goods, when using forklift attachments, the goods will tilt, which will cause the goods to fall. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a side-shifting adjustable fork, which aims to improve the problem in the prior art that due to the different sizes and shapes of the goods, the goods may tilt and fall when using forklift attachments.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a side-shifting distance adjusting fork comprises a frame, a sliding plate 1 is provided on the inner right side of the frame, a cylinder 1 is provided on the outer side of the sliding plate 1, a connecting ring 1 is fixedly connected to the left end of the cylinder 1, a sliding plate 2 is provided on the inner left side of the frame, a cylinder 2 is provided on the outer side of the sliding plate 2, a connecting ring 2 is fixedly connected to the right side of the cylinder 2, connecting columns are fixedly connected at the four corners of the frame, a fixing rod is fixedly connected to the outer side of the connecting column, and a fixing mechanism is provided on the right side of the outer wall of the frame, and the fixing mechanism is used to fix the items to be transported.

[0006] Through the above technical solution: a sliding plate 1 is provided inside the frame, and a cylinder 1 is installed on its outer part to realize the movement function of the sliding plate 1. To ensure the stability and reliability of the cylinder 1, its left end is fixedly connected to the connecting ring 1. Another sliding plate 2 is also provided inside the frame, and a cylinder 2 is installed on its outer part to realize the movement function of the sliding plate 2. To ensure the stability and reliability of the cylinder 2, its right end is fixedly connected to the connecting ring 2. In addition, to further enhance the structural stability of the frame, connecting columns are provided at its four corners, and the outer parts of these connecting columns are fixedly connected to the fixing rods to ensure the stability of the entire frame.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes a connecting plate, which is arranged at the right end of the frame, and bolts are provided at the left and right ends of the front outer wall of the connecting plate. A calibration block is fixedly connected to the rear side of the bottom of the connecting plate, and a fixed block is provided on the rear side of the calibration block. A bent pipe is provided at the left end of the front outer wall of the calibration block, and a three-way valve is provided at the right end of the front outer wall of the calibration block. Screw 1 is threadedly connected to the left and right sides of the bottom of the calibration block.

[0009] Through the above technical solution: the connecting plate is installed on the frame to ensure its stability and reliability, and its outer wall is equipped with bolts, which are not only used to fix the connecting plate, but also ensure its tight connection with the frame. In addition, in order to improve the accuracy and stability of the overall structure, a calibration block is fixedly connected to the bottom rear side of the connecting plate. The function of the calibration block is to ensure the accuracy and stability of the equipment during operation, thereby improving the overall work efficiency and reliability. A fixed block is also provided on the rear side of the calibration block to further enhance the stability of the calibration block and ensure that it can maintain precise positioning under various working conditions. In order to further improve the function of the equipment, a bend is set at the left end of the front outer wall of the calibration block, thereby expanding the scope of application and work efficiency of the equipment. At the same time, a three-way valve is set at the right end of the front outer wall of the calibration block to enhance the flexibility and applicability of the equipment.

[0010] As a further description of the above technical solution:

[0011] A placement block is provided on the left side of the outer wall of the frame.

[0012] Through the above technical solution: a placing block is installed on the rack.

[0013] As a further description of the above technical solution:

[0014] The outer side of the placement block is threadedly connected with a second screw.

[0015] Through the above technical solution: the placement block is fixed by screw 2, which plays a more stable fixation.

[0016] As a further description of the above technical solution:

[0017] A plurality of engaging grooves are provided at the front end of the right side of the outer wall of the frame.

[0018] Through the above technical solution: a plurality of engaging grooves are provided on the frame to play the role of engaging.

[0019] As a further description of the above technical solution:

[0020] A plurality of connection slots are provided on the rear end of the right side of the outer wall of the frame.

[0021] Through the above technical solution: a plurality of connection slots are opened on the frame to play a connecting role.

[0022] As a further description of the above technical solution:

[0023] The left and right ends of the rear side of the frame are both fixedly connected with slide blocks.

[0024] Through the above technical solution: two slide blocks are installed on the rack.

[0025] As a further description of the above technical solution:

[0026] A double-head valve is provided on the outer side of the second cylinder.

[0027] Through the above technical solution: a double-head valve is installed on the second cylinder to provide flexibility and applicability of the equipment.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the cylinder 1 and the cylinder 2 are located inside the frame, and the sliding plate 1 and the sliding plate 2 are used to realize the movement function. A fixing rod is also fixed on the frame to ensure the stability of the entire frame, so as to realize the loading of goods of different sizes and shapes and ensure the stability of the goods during use.

[0030] 2. In the present invention, the connecting plate is installed on the right side of the frame and fixed by bolts. A calibration block is provided on the rear side of the bottom to improve the accuracy and stability of the equipment. There is a fixed block behind the calibration block to ensure precise positioning. The curved pipe at the left end of the front side of the calibration block expands the scope of application and efficiency of the equipment, making the equipment more stable and accurate during operation, thereby improving the overall work efficiency and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of the side-shifting distance-adjusting fork proposed in the present utility model;

[0032] Figure 2 This is a top view of the side shifting distance adjusting fork proposed in the utility model;

[0033] Figure 3 This is a side view of the side shifting distance adjusting fork proposed in the utility model;

[0034] Figure 4 This is a partial exploded diagram of the side shifting distance adjusting fork proposed in the utility model;

[0035] Figure 5 This is a schematic diagram of the fixing mechanism of the side-shift distance adjusting fork proposed in the utility model.

[0036] Legend:

[0037] 1. Frame; 2. Fixing mechanism; 201. Connecting plate; 202. Calibration block; 203. Fixing block; 204. Elbow; 205. Three-way valve; 206. Screw 1; 207. Bolt; 3. Sliding plate 1; 4. Cylinder 1; 5. Connecting ring 1; 6. Sliding plate 2; 7. Cylinder 2; 8. Connecting ring 2; 9. Connecting column; 10. Fixing rod; 11. Placement block; 12. Screw 2; 13. Engaging groove; 14. Connecting groove; 15. Slide block; 16. Double-head valve. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Reference Figure 1 、 Figure 2 and Figure 4 , the utility model provides an embodiment: a side shifting distance adjusting fork, including a frame 1, a sliding plate 3 is provided on the inner right side of the frame 1, the sliding plate 3 can slide, and a cylinder 4 is provided on the outer side of the sliding plate 3, and the left end of the cylinder 4 is fixedly connected to a connecting ring 5, a sliding plate 2 is provided on the inner left side of the frame 1, the sliding plate 26 can slide, and a cylinder 2 is provided on the outer side of the sliding plate 26, and a connecting ring 2 8 is fixedly connected to the right side of the cylinder 27, and the four corners of the frame 1 are fixedly connected with connecting columns 9, which play a role of connection and fixing. The outer side of the connecting column 9 is fixedly connected with a fixing rod 10, and a fixing mechanism 2 is provided on the outer right side of the frame 1. The fixing mechanism 2 is used to fix the items to be transported, and the left and right ends of the rear side of the frame 1 are fixedly connected with slide blocks 15, and a double-headed valve 16 is provided on the outer side of the cylinder 27;

[0040] Specifically, a sliding plate 3 is configured inside the frame 1, and a cylinder 4 is installed on the outer part of the sliding plate 3 to realize the movement function of the sliding plate 3. To ensure the stability and reliability of the cylinder 4, its left end is fixedly connected to the connecting ring 5. Another sliding plate 2 6 is also configured inside the frame 1, and a cylinder 2 7 is also installed on the outer part to realize the movement function of the sliding plate 2 6. To ensure the stability and reliability of the cylinder 2 7, its right end is fixedly connected to the connecting ring 2 8. In addition, to further enhance the structural stability of the frame 1, connecting columns 9 are fixed at its four corners, and the outer parts of these connecting columns 9 are fixedly connected to the fixing rod 10 to ensure the stability of the entire frame 1. A fixed connection of a slide block 15 is provided on the top of the frame 1, and a double-headed valve 16 is provided on the outer side of the cylinder 2 7.

[0041] Reference Figure 3 and Figure 5 , the fixing mechanism 2 includes a connecting plate 201, which is arranged at the right end of the frame 1, and bolts 207 are provided on the left and right ends of the front outer wall of the connecting plate 201. The bottom rear side of the connecting plate 201 is fixedly connected to the calibration block 202, and the rear side of the calibration block 202 is provided with a fixing block 203. The left end of the front outer wall of the calibration block 202 is provided with a bend 204, and the right end of the front outer wall of the calibration block 202 is provided with a three-way valve 205. The left and right sides of the bottom of the calibration block 202 are threadedly connected with screws 206, which play a role in connection and fixing. A plurality of engaging grooves 13 are provided at the front right end of the outer wall of the frame 1, and a plurality of connecting grooves 14 are provided at the rear right end of the outer wall of the frame 1, which can be used to engage objects;

[0042] Specifically, the connecting plate 201 is installed on the frame 1 to ensure its stability and reliability. Its outer wall is equipped with bolts 207. These bolts 207 not only fix the connecting plate 201, but also ensure its close connection with the frame 1. In addition, in order to improve the accuracy and stability of the overall structure, a calibration block 202 is fixedly connected to the bottom rear side of the connecting plate 201. The function of the calibration block 202 is to ensure the accuracy and stability of the equipment during operation, thereby improving the overall work efficiency and reliability. A fixed block 203 is also provided on the rear side of the calibration block 202, which further enhances the stability of the calibration block 202 and ensures that it can maintain precise positioning under various working conditions. In order to further improve the function of the equipment, a bend 204 is provided at the left end of the front side of the outer wall of the calibration block 202, thereby expanding the scope of application and work efficiency of the equipment. At the same time, a three-way valve 205 is provided at the right end of the front side of the outer wall of the calibration block 202 to enhance the flexibility and applicability of the equipment. A plurality of engaging grooves 13 are provided on the top of the frame 1, and a plurality of connecting grooves 14 are provided on the right side to play a engaging role.

[0043] Reference Figure 1, a placement block 11 is provided on the left side of the outer wall of the frame 1, and the outer side of the placement block 11 is threadedly connected with a screw 12, and the placement block 11 is fixed by the screw 12;

[0044] Specifically, a placement block 11 for placing and fixing other components is provided on the rack 1. The placement block 11 has an outer thread structure, so that it can be tightly combined with the screw 2 12 through a threaded connection. The screw 2 12 is screwed into the outer thread of the placement block 11 through its threaded portion, thereby achieving the stability and fixation of the rack 1.

[0045] Working principle: A sliding plate 3 is provided inside the frame 1, and a cylinder 4 is provided on the outer side of the sliding plate 3 to facilitate the movement of the sliding plate 3; to ensure the stability and reliability of the cylinder 4, a connecting ring 5 is fixedly connected to its left end. A sliding plate 6 is also provided inside the frame 1, and a cylinder 7 is also provided on the outer side of the sliding plate 6 to facilitate the movement of the sliding plate 6; to ensure the stability and reliability of the cylinder 7, a connecting ring 8 is fixedly connected to its right side. In addition, to further enhance the structural stability of the frame 1, connecting columns 9 are fixed at its four corners, and the outer sides of these connecting columns 9 are fixedly connected to fixing rods 10 to ensure the stability of the entire frame 1.

[0046] The connecting plate 201 is designed and installed on the right side of the rack 1. In order to ensure the stability and reliability of the connecting plate 201, bolts 207 are provided on its outer wall. These bolts 207 not only fix the connecting plate 201, but also ensure its close combination with the rack 1. Furthermore, in order to improve the accuracy and stability of the overall structure, a calibration block 202 is fixedly connected to the rear side of the bottom of the connecting plate 201. The function of the calibration block 202 is to ensure the accuracy and stability of the equipment during operation, thereby improving the overall work efficiency and reliability. A fixed block 203 is also provided on the rear side of the calibration block 202. This fixed block 203 further increases The stability of the calibration block 202 is enhanced to ensure that it can maintain precise positioning under various working conditions; in order to further optimize the function of the equipment, a bend 204 is provided at the left end of the front side of the outer wall of the calibration block 202, thereby improving the applicability and working efficiency of the equipment, and a three-way valve 205 is provided on the calibration block 202, thereby improving the flexibility and applicability of the equipment. In order to ensure the stability and reliability of the calibration block 202, its bottom thread is connected with a screw 206. These screws 206 not only fix the calibration block 202, but also ensure its close combination with the connecting plate 201, thereby improving the stability and reliability of the overall structure.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A side-shifting fork, comprising a frame (1), characterized in that: A sliding plate (3) is provided on the right side of the interior of the frame (1), a cylinder (4) is provided on the outside of the sliding plate (3), a connecting ring (5) is fixedly connected to the left end of the cylinder (4), a sliding plate (6) is provided on the left side of the interior of the frame (1), a cylinder (7) is provided on the outside of the sliding plate (6), a connecting ring (8) is fixedly connected to the right side of the cylinder (7), connecting columns (9) are fixedly connected at the four corners of the frame (1), and a fixing rod (10) is fixedly connected to the outside of the connecting column (9), and a fixing mechanism (2) is provided on the right side of the outer wall of the frame (1), and the fixing mechanism (2) is used to fix the items to be transported.

2. The side shift adjustable fork according to claim 1, characterized in that: The fixing mechanism (2) comprises a connecting plate (201), the connecting plate (201) being arranged at the right end of the frame (1), bolts (207) being arranged at the left and right ends of the front side of the outer wall of the connecting plate (201), a calibration block (202) being fixedly connected to the rear side of the bottom of the connecting plate (201), a fixing block (203) being arranged at the rear side of the calibration block (202), a curved pipe (204) being arranged at the left end of the front side of the outer wall of the calibration block (202), a three-way valve (205) being arranged at the right end of the front side of the outer wall of the calibration block (202), and screws (206) being threadedly connected to the left and right sides of the bottom of the calibration block (202).

3. The side shift adjustable fork according to claim 1, characterized in that: A placement block (11) is provided on the left side of the outer wall of the frame (1).

4. The side shifting fork according to claim 3, characterized in that: The outer side of the placement block (11) is threadedly connected with a second screw (12).

5. The side shifting fork according to claim 1, characterized in that: A plurality of engaging grooves (13) are provided at the front end of the right side of the outer wall of the frame (1).

6. The side shift adjustable fork according to claim 1, characterized in that: A plurality of connection slots (14) are provided at the rear end of the right side of the outer wall of the frame (1).

7. The side shifting fork according to claim 1, characterized in that: The left and right ends of the rear side of the frame (1) are both fixedly connected with slide blocks (15).

8. The side shifting fork according to claim 1, characterized in that: A double-head valve (16) is provided on the outside of the second cylinder (7).

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