Tipping type distance adjusting fork capable of being stably assembled

Abstract

The utility model discloses a tipping type distance adjusting fork capable of being assembled stably, which relates to the technical field of tipping type distance adjusting forks and comprises a rear frame, a goods blocking frame, a tipping oil cylinder, a distance adjusting frame, a round rod, a pallet fork base plate, a distance adjusting oil cylinder and a tipping frame, and the goods blocking frame is arranged at the top end of the rear frame. According to the tipping type distance adjusting fork capable of being stably assembled, a limiting rod is inserted, so that the limiting rod can be in butt joint with a preformed hole of a mounting base and a preformed hole of a forklift mounting piece, and then a locking bolt is tightened, so that the mounting base and the limiting rod can be locked through the locking bolt; by pulling the adjusting seat, the protection seat and the adjusting seat can be placed on the surface of an oil pipe opening, the oil groove can be protected by the adjusting seat through the limiting cover, the oil groove is prevented from being damaged, and the service life of the oil groove is prolonged. When the tipping type distance adjusting fork is placed, dust and other impurities can be prevented from entering the tipping oil cylinder and the distance adjusting oil cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of tilting distance-adjusting forks, in particular to a tilting distance-adjusting fork which can be assembled stably. Background Art

[0002] The tilting fork distance adjustment is an important component of the forklift. By hydraulically adjusting the fork spacing, the forklift can carry pallet cargo of different specifications, improving the versatility and flexibility of the forklift. In addition, the use of the tilting fork distance adjustment eliminates the need for operators to manually adjust the fork spacing, thereby reducing labor intensity and improving work efficiency.

[0003] However, most tilting fork distancers need to be installed on a forklift through a frame. However, when transporting goods, the tilting fork distancers are often prone to loosening due to vibration, which makes the tilting fork distancers easy to slip after being assembled on the forklift, making it inconvenient for the forklift to transport goods using the tilting fork distancers. Utility Model Content

[0004] The purpose of the utility model is to provide a tilting distance fork that can be stably assembled, so as to solve the problem in the background art that the tilting distance fork cannot be stably assembled on a forklift.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stably assembled tilting distance-adjusting fork, comprising a rear frame, a backstop, a tilting cylinder, a distance-adjusting frame, a round rod, a fork base plate, a distance-adjusting cylinder and a tilting frame, wherein a backstop is provided at the top of the rear frame, a tilting cylinder is installed on one side of the backstop, a distance-adjusting frame is provided on one side of the rear frame, a round rod is provided inside the distance-adjusting frame, a fork base plate is sleeved on the surface of the round rod, an end of the fork base plate away from the round rod is connected to the distance-adjusting cylinder, a tilting frame is provided between the distance-adjusting frame and the rear frame, and a mounting seat is provided on the side of the rear frame away from the tilting frame.

[0006] Preferably, a limiting rod passes through the interior of the mounting seat, and a rubber block is provided on one side of the limiting rod.

[0007] Preferably, a card slot is provided on a side of the mounting seat close to the rubber card block, and a guide rod is provided on a side of the limiting rod away from the rubber card block.

[0008] Preferably, a card slot is provided on a side of the mounting seat close to the rubber card block, and a guide rod is provided on a side of the limiting rod away from the rubber card block.

[0009] Preferably, one end of the distance-adjusting oil cylinder is provided with symmetrically distributed oil pipe openings, an oil groove is opened inside the oil pipe opening, and a protective seat is provided on one side of the oil pipe opening.

[0010] Preferably, a connecting line is connected between the protective seat and the distance-adjusting cylinder, an adjusting seat is provided on a side of the protective seat away from the connecting line, and a limiting cover is provided inside the adjusting seat.

[0011] Preferably, a movable seat is provided on a side of the adjustment seat close to the protective seat, and a limiting spring is connected between the movable seat and the protective seat.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the tilting distance adjusting fork which can be stably assembled is inserted into the limit rod so that the limit rod can be docked with the reserved hole of the mounting seat and the forklift mounting part, and then the locking bolt is tightened so that the locking bolt can lock the mounting seat and the limit rod, so that the tilting distance adjusting fork can be more stable and convenient when assembled in the forklift, and the protective seat and the adjusting seat can be placed on the surface of the oil pipe port by pulling the adjusting seat, so that the adjusting seat can protect the oil tank through the limiting cover, so that the tilting distance adjusting fork can prevent dust and other impurities from entering the inside of the tilting cylinder and the distance adjusting cylinder when it is placed.

[0013] 1. The tilting adjustable fork with stable assembly can be assembled by installing the rear frame on the forklift, and then inserting the limit rod so that the limit rod can dock with the reserved hole of the mounting seat and the forklift mounting part. At the same time, as the limit rod is inserted, the guide rod can slide with the reserved groove inside the mounting seat and guide the position of the limit rod. Then, the rubber clamping block can be engaged with the clamping groove, and then the locking bolt is tightened so that the locking bolt can lock the mounting seat and the limit rod, so that the tilting adjustable fork can be assembled more stably and conveniently in the forklift.

[0014] 2. The stably assembled tilting distance adjusting fork, when the tilting distance adjusting fork is in use, usually causes external dust to enter the tilting oil cylinder and the distance adjusting cylinder when it is placed, making the tilting distance adjusting fork inconvenient to use later. The adjusting seat can be pulled so that the adjusting seat can move the connected limiting cover when it moves, so that the limiting cover can separate the oil groove, and at the same time the adjusting seat can squeeze the limiting spring through the moving seat, then the protective seat and the adjusting seat are placed on the surface of the oil pipe port, and the adjusting seat is loosened so that the limiting spring can be reset, thereby enabling the adjusting seat to move, thereby enabling the adjusting seat to drive the connected limiting cover to move, so that the limiting cover can lock the oil groove, so that the tilting distance adjusting fork can prevent dust and other impurities from entering the tilting oil cylinder and the distance adjusting cylinder when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the rear frame of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the fork base plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the main cutaway structure of the mounting base of the utility model;

[0018] Figure 4 This is a schematic diagram of the main cross-sectional structure of the oil pipe port of the utility model;

[0019] Figure 5 This is a schematic diagram of the main cutaway structure of the protective seat of the present invention.

[0020] In the figure: 1. Rear frame; 2. Shelf guard; 3. Tilt cylinder; 4. Distance adjustment frame; 5. Round rod; 6. Fork base plate; 7. Distance adjustment cylinder; 8. Tilt frame; 9. Mounting seat; 10. Limit rod; 11. Rubber clamp; 12. Slot; 13. Guide rod; 14. Locking bolt; 15. Oil pipe outlet; 16. Oil tank; 17. Protective seat; 18. Connecting line; 19. Adjustment seat; 20. Limit cover; 21. Moving seat; 22. Limit spring. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a stably assembled tilting distance-adjusting fork, comprising a rear frame 1, a backstop 2, a tilting oil cylinder 3, a distance-adjusting frame 4, a round rod 5, a fork base plate 6, a distance-adjusting oil cylinder 7 and a tilting frame 8. The top of the rear frame 1 is provided with a backstop 2, one side of the backstop 2 is installed with a tilting oil cylinder 3, one side of the rear frame 1 is provided with a distance-adjusting frame 4, a round rod 5 is provided inside the distance-adjusting frame 4, the surface of the round rod 5 is provided with a fork base plate 6, and the fork base plate 6 is away from the round rod 5. One end is connected to a distance-adjusting cylinder 7, a tilting frame 8 is provided between the distance-adjusting frame 4 and the rear frame 1, a mounting seat 9 is provided on the side of the rear frame 1 away from the tilting frame 8, a limiting rod 10 is passed through the interior of the mounting seat 9, a rubber clamp 11 is provided on one side of the limiting rod 10, a slot 12 is provided on the side of the mounting seat 9 close to the rubber clamp 11, a guide rod 13 is provided on the side of the limiting rod 10 away from the rubber clamp 11, and a locking bolt 14 is connected to the internal thread of the limiting rod 10 and the mounting seat 9.

[0023] When implementing it specifically,

[0024] See Figure 1-Figure 3 It can be seen that the distance-adjusting cylinder 7 can be started so that the distance-adjusting cylinder 7 can move the fork base plate 6 connected to the output end, so that the fork base plate 6 can adjust the installed forks, so that the distance between the forks can be adjusted, and then the tilting cylinder 3 is started so that the tilting cylinder 3 can flip the tilting frame 8, so that it is more convenient for the forks to transport the goods. At the same time, the rear frame 1 can be installed with the forklift, and the limit rod 10 can be inserted so that the limit rod 10 can dock the mounting seat 9 with the reserved hole of the forklift mounting part. At the same time, as the limit rod 10 is inserted, the guide rod 13 can slide with the reserved groove inside the mounting seat 9 and guide the position of the limit rod 10, and then the rubber block 11 can be engaged with the slot 12, and then the locking bolt 14 can be tightened so that the locking bolt 14 can lock the mounting seat 9 and the limit rod 10, so that the tilting distance-adjusting fork can be more stable and convenient when assembled in the forklift.

[0025] One end of the distance-adjusting cylinder 7 is provided with symmetrically distributed oil pipe openings 15, an oil groove 16 is opened inside the oil pipe opening 15, a protective seat 17 is provided on one side of the oil pipe opening 15, a connecting line 18 is connected between the protective seat 17 and the distance-adjusting cylinder 7, an adjusting seat 19 is provided on the side of the protective seat 17 away from the connecting line 18, a limiting cover 20 is provided inside the adjusting seat 19, a moving seat 21 is provided on the side of the adjusting seat 19 close to the protective seat 17, and a limiting spring 22 is connected between the moving seat 21 and the protective seat 17.

[0026] When implementing it specifically,

[0027] See Figure 1 、 Figure 2 、 Figure 4 and Figure 5It can be seen that when the tilting distance adjusting fork is in use, it is easy for external dust to enter the tilting cylinder 3 and the distance adjusting cylinder 7 when it is placed, which makes the tilting distance adjusting fork inconvenient to use later. The adjusting seat 19 can be pulled so that the adjusting seat 19 can move the connected limiting cover 20 when it moves, so that the limiting cover 20 can separate the oil tank 16 when it moves. At the same time, the adjusting seat 19 can move the connected moving seat 21 after being pulled, so that The movable seat 21 can squeeze the limiting spring 22, and then place the protective seat 17 and the adjusting seat 19 on the surface of the oil pipe port 15, and loosen the adjusting seat 19, so that the limiting spring 22 can be reset, and then the adjusting seat 19 can be moved, so that the adjusting seat 19 can drive the connected limiting cover 20 to move, so that the limiting cover 20 can lock the oil groove 16, so that the tilting distance adjusting fork can prevent dust and other impurities from entering the tilting cylinder 3 and the distance adjusting cylinder 7 when it is placed.

[0028] The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks. The forklift 10 is a kind of forklift truck that is used for lifting pallets and adjusting the distance between the forks.

[0029] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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 tilting fork distance adjustment device that can be stably assembled, comprising a rear frame (1), a shelf (2), a tilting cylinder (3), a distance adjustment frame (4), a round rod (5), a fork base plate (6), a distance adjustment cylinder (7) and a tilting frame (8), characterized in that: A backstop (2) is provided at the top of the rear frame (1), a tilting cylinder (3) is installed on one side of the backstop (2), a distance adjustment frame (4) is provided on one side of the rear frame (1), a round rod (5) is provided inside the distance adjustment frame (4), a fork base plate (6) is sleeved on the surface of the round rod (5), and a distance adjustment cylinder (7) is connected to the end of the fork base plate (6) away from the round rod (5), a tilting frame (8) is provided between the distance adjustment frame (4) and the rear frame (1), and a mounting seat (9) is provided on the side of the rear frame (1) away from the tilting frame (8).

2. The stably assembled tilting fork positioner according to claim 1, characterized in that: A limiting rod (10) passes through the interior of the mounting seat (9), and a rubber clamping block (11) is provided on one side of the limiting rod (10).

3. The stably assembled tilting fork positioner according to claim 2, characterized in that: A clamping groove (12) is provided on a side of the mounting seat (9) close to the rubber clamping block (11), and a guide rod (13) is provided on a side of the limiting rod (10) away from the rubber clamping block (11).

4. The stably assembled tilting fork positioner according to claim 3, characterized in that: The limiting rod (10) and the internal thread of the mounting seat (9) are connected with a locking bolt (14).

5. The stably assembled tilting fork positioner according to claim 1, characterized in that: One end of the distance regulating oil cylinder (7) is provided with symmetrically distributed oil pipe openings (15), an oil groove (16) is opened inside the oil pipe openings (15), and a protective seat (17) is provided on one side of the oil pipe openings (15).

6. The stably assembled tilting fork positioner according to claim 5, characterized in that: A connecting line (18) is connected between the protective seat (17) and the distance adjustment cylinder (7); an adjusting seat (19) is provided on a side of the protective seat (17) away from the connecting line (18); and a limiting cover (20) is provided inside the adjusting seat (19).

7. The stably assembled tilting fork positioner according to claim 6, characterized in that: A movable seat (21) is provided on one side of the adjustment seat (19) close to the protection seat (17), and a limiting spring (22) is connected between the movable seat (21) and the protection seat (17).

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