Glass tube transfer cart

Abstract

The utility model discloses a glass tube transfer cart, which relates to the technical field of glass tube transportation and comprises a cart body, a first limit frame is arranged above the cart body, a second limit frame is arranged above the first limit frame, one end of the cart body is provided with a height adjusting mechanism, and the other end of the cart body is provided with a second limit frame. A plurality of groups of limiting mechanisms are arranged in the middles of the first limiting frame and the second limiting frame; the height adjusting mechanism comprises a fixing frame plate and two sets of fixing plates, and a servo motor is fixedly installed at one end of the fixing frame plate. The height of the multiple sets of limiting mechanisms can be adjusted, glass tubes with different heights can be conveniently limited, the glass tubes are kept stable on the transfer cart, the glass tubes can be fixed, the glass tubes are prevented from shaking when the cart body moves, the glass tubes cannot collide with the limiting circular rings, and the glass tubes are prevented from being damaged. And the glass tube is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of glass tube transportation, in particular to a glass tube transport trolley. Background Art

[0002] Glass tube is a common glass product. It has good transparency and can clearly observe the material inside the tube. Glass tubes have various specifications, such as diameter and length, and can be selected according to different needs. After the glass tube is produced, it needs to be transported to a designated location to meet different needs and arrangements.

[0003] However, in the prior art, due to the various specifications of glass tubes, and their different diameters and lengths, the existing transfer carts can only transfer glass tubes of corresponding heights or diameters, but cannot transfer glass tubes of different diameters or lengths, resulting in the glass tubes being unable to remain stable on the transfer cart, causing the glass tubes to shake and collide with the transfer cart, thereby causing the glass tubes to be damaged. Therefore, a glass tube transfer cart is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that, due to the various specifications of glass tubes and their different diameters and lengths, the existing transfer carts can only transfer glass tubes of corresponding heights or diameters, but cannot transfer glass tubes of different diameters or lengths, resulting in the glass tubes being unable to remain stable on the transfer cart, causing the glass tubes to shake and collide with the transfer cart, thereby causing the glass tubes to be damaged. A glass tube transfer cart is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass tube transfer cart, comprising a cart body, a first limit frame is arranged above the cart body, a second limit frame is arranged above the first limit frame, a height adjustment mechanism is arranged at one end of the cart body, and several groups of limit mechanisms are arranged between the first limit frame and the second limit frame;

[0006] The height adjustment mechanism comprises a fixed frame plate and two groups of fixed plates, a servo motor is fixedly installed on one end of the fixed frame plate, a matching seat is fixedly installed on the upper end of the fixed frame plate, guide rods are fixedly installed in the middle of the two groups of matching seats and near the edges on both sides, threaded seats are slidably installed on the outer walls of the two groups of guide rods, one end of the threaded seat is threadedly connected to a threaded rod, and connecting blocks are fixedly installed on both ends of the threaded seat;

[0007] The limiting mechanism includes a fixed frame, several groups of limiting rings and several groups of semicircular push blocks. Several groups of latex blocks are arranged in the middle of the several groups of limiting rings, and one end of the several groups of semicircular push blocks is fixedly installed with a supporting spring.

[0008] Preferably, one end of the two groups of fixing plates are respectively fixed to the outer wall of the second limiting frame, and the other end of the two groups of connecting blocks are respectively fixed to one end of the two groups of fixing plates.

[0009] Preferably, the other ends of several groups of support springs are respectively fixed to the inner side walls of several groups of limiting rings, and one ends of several groups of latex blocks pass through the middle side walls of the limiting rings and are fixed to the other ends of several groups of semicircular push blocks.

[0010] Preferably, the other end of the fixed frame plate is fixed to one end of the cart body.

[0011] Preferably, the plurality of groups of the limiting rings are all fixed to the inner side walls of the fixed frame, and the outer walls of the two groups of the fixed frames are respectively fixed to the inner walls of the first limiting frame and the second limiting frame.

[0012] Preferably, one end of the threaded rod passes through one set of matching seats and is fixed to the output end of the servo motor, and the other end of the threaded rod is rotatably mounted inside the other set of matching seats.

[0013] Preferably, four groups of support columns are fixedly mounted on the upper end of the cart body, and the upper ends of the four groups of support columns are fixed to the lower end of the No. 1 limiting frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, a height adjustment mechanism is provided. With the cooperation of a servo motor, a threaded seat, a threaded rod, two groups of guide rods, two groups of fixing plates and two groups of connecting blocks, the threaded rod drives the threaded seat to move, and the threaded seat drives the two groups of fixing plates to move up and down through the two groups of connecting blocks, and the two groups of fixing plates drive the No. 2 limit frame to move up and down, thereby making the No. 2 limit frame drive several groups of limit mechanisms to move up and down together, so that the heights of several groups of limit mechanisms can be adjusted, which is convenient for limiting glass tubes of different heights, so that the glass tubes remain stable on the transfer cart.

[0016] 2. In the utility model, by setting a limiting mechanism, with the cooperation of the limiting mechanisms in the No. 1 limiting frame and the No. 2 limiting block, the glass tube can be fixed inside one of the limiting rings between the No. 1 limiting frame and the No. 2 limiting frame, so that the glass tube can be fixed to prevent the glass tube from shaking when the cart body moves, so that it will not collide with the limiting ring, and prevent the glass tube from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A side perspective view of a glass tube transfer cart is provided for the utility model;

[0018] Figure 2 A three-dimensional diagram of the height adjustment and the second limiting frame of a glass tube transfer cart is proposed for the utility model;

[0019] Figure 3 The utility model provides a top view of a second limiting frame and a limiting mechanism of a glass tube transfer cart;

[0020] Figure 4 The utility model proposes a glass tube transfer cart Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a glass tube transfer trolley.

[0022] Legend: 1. Cart body; 11. Limit frame No. 1; 12. Limit frame No. 2; 13. Support column; 2. Height adjustment mechanism; 21. Fixed frame; 22. Servo motor; 23. Threaded seat; 24. Threaded rod; 25. Guide rod; 26. Fixed plate; 27. Matching seat; 28. Connecting block; 3. Limiting mechanism; 31. Fixed frame; 32. Limiting ring; 33. Latex block; 34. Semicircular push block; 35. Support spring. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] like Figure 1 As shown in FIG. 5 , the utility model provides a glass tube transport cart, including a cart body 1, a first limiting frame 11 is arranged above the cart body 1, a second limiting frame 12 is arranged above the first limiting frame 11, a height adjustment mechanism 2 is arranged at one end of the cart body 1, and a plurality of limiting mechanisms 3 are arranged between the first limiting frame 11 and the second limiting frame 12;

[0027] The height adjustment mechanism 2 includes a fixed frame plate 21 and two sets of fixed plates 26. A servo motor 22 is fixedly installed at one end of the fixed frame plate 21. A matching seat 27 is fixedly installed at the upper end of the fixed frame plate 21. Guide rods 25 are fixedly installed in the middle of the two sets of matching seats 27 and near the edges on both sides. Threaded seats 23 are slidably installed on the outer walls of the two sets of guide rods 25. One end of the threaded seat 23 is threadedly connected to a threaded rod 24. Both ends of the threaded seat 23 are fixedly installed with connecting blocks 28. One end of the two sets of fixed plates 26 is respectively connected to the second The outer wall of the limit frame 12 is fixed, the other ends of the two groups of connecting blocks 28 are respectively fixed to one end of the two groups of fixing plates 26, the other end of the fixing frame plate 21 is fixed to one end of the cart body 1, one end of the threaded rod 24 passes through one group of matching seats 27 and is fixed to the output end of the servo motor 22, and the other end of the threaded rod 24 is rotatably installed inside the other group of matching seats 27. Four groups of support columns 13 are fixedly installed on the upper end of the cart body 1, and the upper ends of the four groups of support columns 13 are all fixed to the lower end of the No. 1 limit frame 11.

[0028] The specific settings and functions of this embodiment are described in detail below. By providing a height adjustment mechanism 2, by starting the servo motor 22, the output end of the servo motor 22 drives the threaded rod 24 to rotate, and the other end of the threaded rod 24 will rotate inside another group of matching seats 27. Under the threaded cooperation between the threaded rod 24 and the threaded seat 23, and the threaded seat 23 is slidably installed on the outer walls of the two groups of guide rods 25, so that the threaded rod 24 rotates on the internal threads of the threaded seat 23, and the threaded seat 23 will move up and down on the outer wall of the threaded rod 24. At the same time, the threaded seat 23 drives the two groups of fixed plates 26 to move up and down through the two groups of connecting blocks 28, so that the two groups of fixed plates 26 drive the second limit frame 12 to move up and down, and then the second limit frame 12 drives several groups of limit mechanisms 3 to move up and down together, so that the heights of several groups of limit mechanisms 3 can be adjusted, which is convenient for limiting glass tubes of different heights, so that the glass tubes remain stable on the transfer cart.

[0029] Embodiment 2

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the limiting mechanism 3 includes a fixed frame 31, several groups of limiting rings 32 and several groups of semicircular push blocks 34, several groups of latex blocks 33 are arranged in the middle of the several groups of limiting rings 32, one end of the several groups of semicircular push blocks 34 are fixedly installed with support springs 35, the other ends of the several groups of support springs 35 are respectively fixed to the inner side walls of the several groups of limiting rings 32, one ends of the several groups of latex blocks 33 pass through the middle side walls of the limiting rings 32, and are fixed to the other ends of the several groups of semicircular push blocks 34, several groups of limiting rings 32 are fixed to the inner side walls of the fixed frame 31, and the outer walls of the two groups of fixed frames 31 are respectively fixed to the inner walls of the first limiting frame 11 and the second limiting frame 12.

[0031] The effect achieved by the entire embodiment is that by setting a limiting mechanism 3, under the elastic force of several groups of supporting springs 35, one end of several groups of supporting springs 35 pushes the semicircular push blocks 34 fixed thereto to move, so that several groups of semicircular push blocks 34 drive the latex blocks 33 fixed thereto to move respectively inside several groups of limiting rings 32, and at the same time, one ends of several groups of latex blocks 33 move in the middle of several groups of limiting rings 32 respectively, which can limit the glass tubes inside several groups of limiting rings 32, and then cooperate with the limiting mechanism 3 inside the No. 1 limiting frame 11, and then the glass tube can be fixed inside one of the limiting rings 32 between the No. 1 limiting frame 11 and the No. 2 limiting frame 12, so that the glass tube can be fixed, preventing the glass tube from shaking when the cart body 1 moves, so that it will not collide with the limiting ring 32, and prevent the glass tube from being damaged.

[0032] The method of using the device and the working principle are as follows: first, the height of the second limit frame 12 is adjusted according to the height of the glass tube, and the servo motor 22 is started. The output end of the servo motor 22 drives the threaded rod 24 to rotate, and the other end of the threaded rod 24 will rotate inside another group of matching seats 27. Under the threaded cooperation between the threaded rod 24 and the threaded seat 23, and the threaded seat 23 is slidably installed on the outer walls of the two groups of guide rods 25, so that the threaded rod 24 rotates on the internal threads of the threaded seat 23, and the threaded seat 23 moves up and down on the outer wall of the threaded rod 24. At the same time, the threaded seat 23 drives the two groups of fixed plates 26 to move up and down through the two groups of connecting blocks 28, and the two groups of fixed plates 26 drive the second limit frame 12 to move up and down, so that the second limit frame 12 drives several groups of limit mechanisms 3 to move up and down together. The height of several groups of limiting mechanisms 3 can be adjusted. Finally, after adjusting the No. 2 limiting frame 12, several groups of glass tubes are placed one by one in the middle of the limiting rings 32 inside the No. 1 limiting frame 11 and the No. 2 limiting frame 12. At this time, under the elastic force of the four groups of supporting springs 35, one end of the four groups of supporting springs 35 pushes the semicircular push blocks 34 fixed thereto to move, so that the four groups of semicircular push blocks 34 drive the latex blocks 33 fixed thereto to move inside the limiting rings 32. At the same time, one end of the four groups of limiting rings 32 moves in the middle of the limiting rings 32, which can limit the glass tubes inside the limiting rings 32. Combined with the limiting mechanism 3 inside the No. 1 limiting frame 11, the glass tubes can be fixed inside the No. 1 limiting frame 11 and the No. 2 limiting frame 12, and the glass tubes can be fixed.

[0033] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A glass tube transport cart, comprising a cart body (1), characterized in that: A first limiting frame (11) is arranged above the cart body (1), a second limiting frame (12) is arranged above the first limiting frame (11), a height adjustment mechanism (2) is arranged at one end of the cart body (1), and a plurality of groups of limiting mechanisms (3) are arranged between the first limiting frame (11) and the second limiting frame (12); The height adjustment mechanism (2) comprises a fixed frame plate (21) and two groups of fixed plates (26), one end of the fixed frame plate (21) is fixedly mounted with a servo motor (22), the upper end of the fixed frame plate (21) is fixedly mounted with a matching seat (27), the middle of the two groups of matching seats (27) and close to the edges on both sides are fixedly mounted with guide rods (25), the outer walls of the two groups of guide rods (25) are slidably mounted with threaded seats (23), one end of the threaded seat (23) is threadedly connected with a threaded rod (24), and both ends of the threaded seat (23) are fixedly mounted with connecting blocks (28); The limiting mechanism (3) comprises a fixed frame (31), a plurality of groups of limiting circular rings (32) and a plurality of groups of semicircular push blocks (34); a plurality of groups of latex blocks (33) are arranged in the middle of the plurality of groups of limiting circular rings (32); and a support spring (35) is fixedly installed at one end of the plurality of groups of semicircular push blocks (34).

2. A glass tube transport cart according to claim 1, characterized in that: One end of the two groups of fixing plates (26) is respectively fixed to the outer wall of the second limiting frame (12), and the other end of the two groups of connecting blocks (28) is respectively fixed to one end of the two groups of fixing plates (26).

3. The glass tube transport cart according to claim 1, characterized in that: The other ends of the plurality of groups of support springs (35) are respectively fixed to the inner side walls of the plurality of groups of limiting rings (32), and one ends of the plurality of groups of latex blocks (33) penetrate the middle side walls of the limiting rings (32) and are fixed to the other ends of the plurality of groups of semicircular push blocks (34).

4. A glass tube transport cart according to claim 2, characterized in that: The other end of the fixed frame plate (21) is fixed to one end of the cart body (1).

5. The glass tube transport cart according to claim 3, characterized in that: The plurality of groups of limiting rings (32) are fixed to the inner side walls of the fixed frame (31), and the outer walls of the two groups of the fixed frames (31) are respectively fixed to the inner walls of the first limiting frame (11) and the second limiting frame (12).

6. The glass tube transport cart according to claim 4, characterized in that: One end of the threaded rod (24) passes through one set of matching seats (27) and is fixed to the output end of the servo motor (22), and the other end of the threaded rod (24) is rotatably mounted inside the other set of matching seats (27).

7. The glass tube transport cart according to claim 4, characterized in that: Four groups of support columns (13) are fixedly mounted on the upper end of the cart body (1), and the upper ends of the four groups of support columns (13) are all fixed to the lower end of the No. 1 limiting frame (11).

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