TWM534744U - Improved structure of elevator angle regulator - Google Patents

Description

Lift angle adjuster structure improvement

The structure of the elevator angle adjuster is improved, and is used for adjusting the angle of the elevator telescopic frame for safety and rapid positioning purposes.

The lifting device is a device for sending low-level articles to a high place, and has a loading platform, and the loading platform is connected to the lifting mechanism, and then the hand-rocking rod is used to drive the rope to tighten the lifting mechanism to raise the loading table upward. To achieve the purpose of delivering the goods to the high place, if the high-level items are sent to the ground, the reverse operation is carried out. Among them, the conventional lifting machine is provided with a telescopic frame which is inlaid with large and small U-shaped materials and has a telescopic function and is provided at the front end. After the goods, the steel rope is used to drive the steel rope to tighten the lifting mechanism by the rocker to raise the stage upwards, so as to reach the high point of the cargo, which is feasible in the normal normal flat ground, but if it hits the ground, When leveling or beveling, it is difficult to deliver the goods to the positioning point, because the conventional lifting device is provided with a vertical telescopic frame on the corner seat, and the vertical telescopic frame is used to straighten up to the positioning point, so when the ground is uneven or inclined It is difficult to deliver the goods to the positioning point. In order to improve this problem, the creators of this case have been thinking day and night and collecting the latest information to integrate and judge. Finally, I think of the structure of the elevator. The structure can be improved by installing a round shaft at the bottom end of the telescopic frame and adjusting the screw angle to achieve the operation of the difficult terrain by moving the position of the telescopic frame, and the original concept, calculation, estimation, and experimental layout from the component to the whole device. Made of exquisite structure, space saving, easy assembly, material saving, durable, safe and efficient, easy to operate It has many advantages, such as making and reducing costs, and the streamlined and elegant appearance of the exterior model has indeed created a new situation for the industry. It is an excellent creation that can not be fully innovated, and it is sufficient for industrial utilization.

The invention improves the structure of the elevator angle adjuster, and is used for adjusting the angle of the elevator telescopic frame to achieve the purpose of safe and rapid positioning.

The corner bracket of the present invention is formed by a combination of left and right straight rods and an intermediate connecting rod; the left and right sides of the telescopic frame are oppositely arranged, and the horizontal plate is fixedly connected at the bottom; the characteristic is that the middle connecting rod has two The outer edge is provided with a fixed support rod parallel to the two straight rods, and the rear cross rod is fixedly connected with the support rod. The front end of the support rod is fixedly arranged with a through shaft, and protrudes into the perforation of the telescopic frame, and the telescopic frame is near The horizontal fixing plate is disposed, and the upright block is vertically disposed at two opposite positions, wherein the vertical block is disposed on the vertical block in the vicinity of the round bar, the screw is threaded on the round bar, and the screw is arranged on the straight cross bar of the screw. The middle of the two screws is locked by the inner nut of the long cylinder, and the toothed disc is arranged on the front edge of the opposite end of the inner end of the two long cylinders, and the two gears are connected by the chain, and the angle adjuster is formed above; the structure of the angle adjuster of the above-mentioned elevator is improved. When operating on uneven ground, the inner nut of the long cylinder rotates to feed the two screws forward and backward, and the telescopic frame is tilted forward and backward to achieve the purpose of angular adjustment and rapid positioning.

The creation of the toothed disc and the chain can be changed with the timing pulley and the timely regulation of the belt to achieve the operational purpose.

When the creation is operated on uneven or inclined ground, the inner nut of the long cylinder rotates to feed the two screws forward and backward, and the telescopic frame is tilted toward the front and the rear to achieve the angle adjustment purpose.

The creator of this creation is a person who has been engaged in this business for many years. A considerable amount of design experience and materials have been accumulated, and the latest information has been collected for integration and judgment. From the original components to the entire device, the original design, calculation, estimation, and experiment layout have been adopted. The overall structure is exquisite, space-saving, and easy to assemble. The province's materials, durability, cost reduction and other advantages, and the streamlined appearance and elegance of the exterior shape, indeed create a new situation for the industry, it is an excellent creation that can not be fully innovative, sufficient for industrial use .

1‧‧‧ corner seat

2, 3‧‧‧ straight rod

4‧‧‧ Connecting rod

5, 6‧‧‧ support rod

7‧‧‧crossbar

8‧‧‧through shaft

9‧‧‧ Telescopic rack

10‧‧‧Perforation

11‧‧‧ horizontal board

12‧‧‧ Fixed plate

13‧‧‧Upright block

14‧‧‧ Round rod

15, 16‧‧‧ screw

17‧‧‧Long inner nut

18‧‧‧ toothed disc

19‧‧‧Chales

20‧‧‧ Improvements in the structure of the elevator angle adjuster

21‧‧‧time gauge pulley

22‧‧‧Time belt

23‧‧‧ Angle adjuster

Figure 1 shows the structure of the corner bracket and the support rod.

Figure 2 shows the drawing of the support rod.

Figure 3 is a cross-sectional view of the telescopic frame and the threading shaft.

Figure 4 shows the structure of the angle adjuster and the telescopic frame.

Figure 5 is a vertical view of the angle adjuster and the telescopic frame.

Figure 6 is a perspective view of the angle adjuster and the telescopic frame.

Figure 7 This book changes the timing belt pulley with a time gauge.

First of all, please refer to all the drawings. This is an improved structure of the elevator angle adjuster. It is used to adjust the angle of the elevator telescopic frame for safety and rapid positioning. When it is implemented, the structure of the elevator angle adjuster is improved, and a corner seat 1 is provided. The left and right straight rods 2, 3 and the intermediate connecting rod 4 are combined to form an I-shaped seat body (see FIGS. 1 and 2), and the outer connecting rods 4 are provided with fixed support rods 5, 6 and a corner seat 1 The left and right straight rods 2, 3 are parallel and in the same direction, and the crossbar 7 is provided at the rear end of the support lever 5, 6 on the person operating side and is fixedly coupled with the support rods 5, 6, and the support rods 5, 6 are connected in excess A front shaft 8 is defined on the front end body of the rod 4, and is extended by the support rods 5 and 6. Within the perforation 10 of the reduction frame 9 (see Figures 3 and 4), the telescopic frame 9 is integrally supported by the threading shaft 8 in a rotatable dynamic state, and the threading shaft 8 is fixed in the support rods 5, 6, the telescopic frame 9 The left and right sides are oppositely arranged, and the horizontal plate 11 is fixed and fixed at the bottom, so that the telescopic frame 9 is stably stretched up and down. The telescopic frame 9 is inlaid with large and small U-shaped materials and has a telescopic function and is provided at the front end. After the pallet carries the cargo, the steel rope is used to drive the steel rope by the rocker to tighten the telescopic frame 9 to raise the loading platform upwards, so as to reach the high point of the cargo. The telescopic frame 9 is not known in the prior art. Fully illustrated, the telescopic frame 9 is provided with a horizontal fixing plate 12 at the near center end, and the upright block 13 and the transverse fixing plate 12 are disposed opposite to each other on the transverse fixing plate 12 of the two telescopic frames 9 . The upright block 13 is disposed at a slightly proximal position with a round bar 14 extending transversely on the two upright blocks 13, wherein the round bar 14 is threaded with the screw 15 in an active state (see Figures 5 and 6) and is directly opposite the screw 15 The crossbar 7 is also provided with a screw 16, and the two screws 15 and 16 are locked and matched by a long inner nut 17 and have space for feeding and retracting, and A toothed disc 18 is placed at a front edge of the two long inner nut 17 at a relative position, and the two toothed discs 18 are joined by the mating chain 19.

The above-mentioned structure of the elevator angle adjuster is improved. When the machine is operated on uneven or inclined ground, the inner nut 17 of the long cylinder rotates to feed the two screws 15 and 16 back and forth, and the telescopic frame 9 can be forward and backward. One side tilts to achieve the purpose of angle adjustment and item safety and fast delivery positioning.

In the present invention, the toothed disc 18 is arranged on the front edge of the relative position of the two long inner nuts 17, and the two toothed discs 18 are connected by the mating chain 19, and the timing pulley 21 can be changed in time. The belt 22 also reaches the two screws 15, 16 For the purpose of operation (refer to Fig. 7), the toothed disc 18 is changed to the timing pulley 21, and the chain 19 is changed to the timing belt 22 to achieve the same operational function.

The creation support rod 5, 6 cross rod 7, the through shaft 8, the perforation 10, the fixed plate 12, the upright block 13, the round rod 14, the screw 15, the 16 inner tube nut 17, and the like form an angle adjuster 23 structure to achieve an angle Adjust the purpose of rapid positioning.

This creator is a person who has been familiar with the business for many years. He has accumulated a lot of design experience and materials, and collected the latest information to integrate and judge. From the component to the whole device, the original concept, calculation, Estimated and experimentally laid out, the overall structure is exquisite, space-saving, easy to assemble, saving materials, durability, cost reduction and other advantages, and the appearance of streamlined, elegant, indeed create a new situation for the industry, it is An excellent creation that cannot be fully innovated is sufficient for industrial use.

1‧‧‧ corner seat

2‧‧‧ Straight rod

4‧‧‧ Connecting rod

5, 6‧‧‧ support rod

7‧‧‧crossbar

8‧‧‧through shaft

9‧‧‧ Telescopic rack

10‧‧‧Perforation

11‧‧‧ horizontal board

12‧‧‧ Fixed plate

13‧‧‧Upright block

14‧‧‧ Round rod

15, 16‧‧‧ screw

17‧‧‧Long inner nut

18‧‧‧ Gears

19‧‧‧Chales

20‧‧‧ Improvements in the structure of the elevator angle adjuster

23‧‧‧ Angle adjuster

Claims (2)

The structure of the elevator angle adjuster is improved, comprising: setting the corner seat by the left and right straight rods and the intermediate connecting rod combination to form an I-shape; the left and right sides of the telescopic frame are oppositely arranged, and the horizontal plate is fixedly connected at the bottom; The utility model is characterized in that: the two outer edges of the intermediate connecting rod are provided with a fixed supporting rod, and the connecting rod is fixedly connected with the supporting rod at the rear, the front end of the supporting rod is fixedly arranged with a through-shaft, and protrudes into the perforation of the telescopic frame, the telescopic frame is near A transverse fixing plate is arranged in the middle, and an upright block is arranged at two opposite positions, wherein the vertical block is provided with a round bar transversely forming an upright block, a screw is arranged on the round rod, and a screw is arranged on the screw straight lower cross bar, the two screw The middle is locked by the inner nut of the long cylinder, and the toothed disc is arranged on the front edge of the opposite end of the inner nut of the two long cylinders, and the two gears are connected by the chain, and the above angle adjusting device is formed; the structure of the above-mentioned elevator angle adjuster is improved, When the ground is in operation, the inner nut of the long cylinder rotates to make the two or two screws feed forward or backward, and the telescopic frame is tilted forward and backward to achieve the purpose of angle adjustment and positioning. As the structure of the elevator angle adjuster described in the first paragraph of the patent application is improved, the toothed disc and the chain can be modified to have a timing belt pulley and a timely belt to achieve the operational purpose.