Toughened glass production placing frame with high stability

Abstract

The utility model relates to the technical field of toughened glass production, in particular to a toughened glass production placing frame with high stability, which comprises a bottom frame and a fixing frame fixed at the top of the bottom frame, and further comprises a bidirectional threaded rod arranged in an inner cavity of the bottom frame, sleeves are in threaded connection with two sides of the surface of the bidirectional threaded rod, and fixing shells are fixedly connected with the bottoms of the sleeves; through cooperation of the movable plate, the positioning mechanism and the positioning groove, the stress point of the placing frame can be adjusted, the movable plate can be stored, the stability of the placing frame is effectively improved, meanwhile, under cooperation of the two-way threaded rod, the sleeve and the fixing shell, fork claws of a forklift can be limited and positioned, and the placing frame is convenient to use. By means of the arrangement, the fork claws cannot move easily, the positions of the fork claws are not accurate enough, the stability of the placing frame in the moving process is effectively improved, and the problems that an existing placing frame is poor in stability in the using process and poor in stability in the moving process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass production, in particular to a placing rack for tempered glass production with high stability. Background Technique

[0002] Tempered glass belongs to safety glass. In fact, tempered glass is a kind of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external force, the surface stress is offset first, thereby improving the bearing capacity and enhancing the wind resistance, cold and heat resistance, impact resistance, etc. of the glass itself. After the tempered glass is manufactured, the finished tempered glass will be temporarily placed on the rack and wait to be transported to the warehouse for centralized storage, which is convenient for subsequent packing and leaving the factory.

[0003] When the existing placing racks are in use, most of the glass is placed obliquely inside the placing rack. As the glass is placed gradually increasing, it will cause the placing rack to be prone to instability and prone to tipping. This not only easily causes safety accidents, but also easily causes damage to the glass, affecting the applicability of the placing rack.

[0004] At the same time, most of the existing placing racks use forklifts for cooperation when moving. Most of the existing placing racks do not have a structure for limiting the forklift, resulting in the fork claws of the forklift not being in the middle part of the placing rack. When moving the placing rack, it is prone to tipping, and the fork claws are not effectively limited and are prone to sliding with the bottom of the placing rack, which will also affect the stability of the placing rack when moving. Content of the Utility Model

[0005] The purpose of the utility model is to provide a placing rack for tempered glass production with high stability to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A placing rack for tempered glass production with high stability, including a bottom frame and a fixed frame fixed on its top, and further including:

[0007] A bidirectional threaded rod arranged in the inner cavity of the bottom frame. Both sides of the surface of the bidirectional threaded rod are threadedly connected with sleeves. The bottom of the sleeve is fixedly connected with a fixed shell. Two places on one side of the bottom of the bottom frame are fixedly connected with connecting shells. The inner cavity of the connecting shell is slidably connected with a movable plate.

[0008] Limiting grooves opened on both sides of the inner cavity of the connecting shell. The inner wall of the limiting groove is slidably connected with limiting blocks. Installation grooves are opened on both sides of the bottom of the bottom frame. A positioning mechanism is installed in the inner cavity of the installation groove. Two places on the surface of the movable plate are provided with positioning grooves.

[0009] Preferably, the positioning mechanism includes a compression spring fixed to the inner cavity of the installation groove and a connecting rod fixed to the other end thereof, and the other end of the connecting rod is fixedly connected with a positioning block.

[0010] Preferably, the surfaces of the positioning block and the inner wall of the positioning groove are both designed with a wedge-shaped structure, and the positioning block is used in cooperation with the positioning groove.

[0011] Preferably, the cross-sectional shape of the connecting rod is designed with a T-shaped structure, and the surface of the connecting rod is slidably connected with the inner wall of the installation groove.

[0012] Preferably, guide grooves are provided on both sides of the bottom of the chassis, and guide blocks are slidably connected to the inner cavities of the guide grooves. The cross-sectional shapes of the guide grooves and the guide blocks are both designed with a T-shaped structure.

[0013] Preferably, one end of the bidirectional threaded rod is fixedly connected with a bearing seat, and the other side of the bearing seat is fixedly connected with the inner wall of the chassis.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the cooperation of the movable plate with the positioning mechanism and the positioning groove, the present utility model can adjust the stress points of the placement rack, so that the placement rack can be more stable, and the movable plate can also be stored to reduce the space occupied by the placement rack, effectively improving the stability of the placement rack. At the same time, with the cooperation of the bidirectional threaded rod with the sleeve and the fixed shell, the fork claws of the forklift can be limited and positioned, so that the fork claws will not easily move and the position will not be inaccurate, effectively improving the stability of the placement rack during movement, and solving the problems that the existing placement racks have poor stability during use and poor stability during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a partial three-dimensional sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is a partial three-dimensional sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is a partial three-dimensional unfolded structural schematic diagram of the present utility model.

[0020] In the figure: 1, chassis; 2, fixed frame; 3, bidirectional threaded rod; 4, sleeve; 5, fixed shell; 6, connecting shell; 7, movable plate; 8, limiting groove; 9, limiting block; 10, installation groove; 11, positioning mechanism; 111, compression spring; 112, connecting rod; 113, positioning block; 12, positioning groove; 13, guiding groove; 14, guiding block; 15, bearing seat. Detailed implementation manners

[0021] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0022] Please refer to Figures 1-4As shown, a highly stable tempered glass production and placement rack comprises a base frame 1, a fixing frame 2 is fixedly connected to the top of the base frame 1, the fixing frame 2 is an L-shaped structure design, the fixing frame 2 is an inclined structure design, the fixing frame 2 is used to facilitate the stacking of the glass, so as to place the glass, the inner cavity of the base frame 1 is provided with a bidirectional threaded rod 3, one end of the bidirectional threaded rod 3 penetrates to the outside of the base frame 1 and is rotatably connected to the inner wall of the penetration point, both sides of the surface of the bidirectional threaded rod 3 are threadedly connected with sleeves 4, under the action of the bidirectional threaded rod 3, when it rotates itself, the two sleeves 4 are driven to move in opposite directions at the same time under the action of the surface threads, so as to facilitate subsequent use, one end of the bidirectional threaded rod 3 is fixedly connected to a bearing seat 15, the shaft The other side of the bearing seat 15 is fixedly connected to the inner wall of the base frame 1, under this action, one end of the two-way threaded rod 3 can be limited, so that the two-way threaded rod 3 will not easily have a large position deviation when rotating, thereby improving the stability of the two-way threaded rod 3 when rotating, and the surface of the sleeve 4 is slidably connected to the inner wall of the base frame 1. Under this action, the sleeve 4 can be guided and limited when it moves, so that it will not rotate in place under the action of the thread on the surface of the two-way threaded rod 3, effectively improving the stability of the sleeve 4 when moving, and the bottom of the sleeve 4 is fixedly connected to a fixed shell 5, and the top of the fixed shell 5 is slidably connected to the bottom of the base frame 1. The fixed shell 5 is used to limit the fork claws of the forklift, so that the position of the fork claws can be more stable. The stability of the forklift when moving the placement rack is effectively improved. Guide grooves 13 are provided on both sides of the bottom of the base frame 1. The inner cavity of the guide groove 13 is slidably connected with a guide block 14. The bottom of the guide block 14 is fixedly connected to the top of the fixed shell 5. The cross-sectional shapes of the guide groove 13 and the guide block 14 are both T-shaped structural designs. Under this effect, the fixed shell 5 can be guided when it moves, so that the fixed shell 5 can be more stable when moving, and the fixed shell 5 can be fit with the bottom of the base frame 1 under the effect of its own shape, so that the fixed shell 5 will not easily tilt, further improving the stability of the fixed shell 5. Two places on one side of the bottom of the base frame 1 are fixedly connected with a connecting shell 6. The connecting shell 6 is a U-shaped structure design. The inner cavity is slidably connected with a movable plate 7, and the bottom of the movable plate 7 is at the same horizontal line as the bottom of the connecting shell 6. Limiting grooves 8 are provided on both sides of the inner cavity of the connecting shell 6. The inner wall of the limiting groove 8 is slidably connected with a limiting block 9, and one side of the limiting block 9 is fixedly connected to one side of the movable plate 7. Under this action, the movable plate 7 can be limited so that it will not be separated from the inner cavity of the connecting shell 6, which effectively improves the stability of the movable plate 7. By moving the movable plate 7, the force point of the placement rack can be changed, thereby increasing the stability of the placement rack. When the space is small, the movable plate 7 can be stored to reduce the space occupied by the placement rack. Installation grooves 10 are provided on both sides of the bottom of the base frame 1, and a positioning mechanism 11 is installed in the inner cavity of the installation groove 10.There are positioning grooves 12 at two locations on the surface of the movable plate 7. The positioning grooves 12 cooperate with the positioning mechanism 11. Under this function, the movable plate 7 can be limited by the cooperation of the positioning grooves 12 and the positioning mechanism 11, so that the movable plate 7 will not move easily and affect the stability of the placement rack.

[0023] The positioning mechanism 11 includes a compression spring 111, the top of the compression spring 111 is fixedly connected to the inner wall of the mounting groove 10, the other end of the compression spring 111 is fixedly connected to a connecting rod 112, and the other end of the connecting rod 112 is fixedly connected to a positioning block 113. Under this action, the positioning block 113 can be embedded in the interior of the positioning groove 12 to limit the movable plate 7 so that it will not move easily. The surface of the positioning block 113 and the inner wall of the positioning groove 12 are both wedge-shaped. The positioning block 113 is used in conjunction with the positioning groove 12. Under this action, the movable plate 7 can be limited. It is more convenient for the movable plate 7 to move outward, but it is more difficult for the movable plate 7 to move toward the bottom of the base frame 1, so that the movable plate 7 will not easily move when supporting on the outside, which effectively improves the accuracy of the movable plate 7. The cross-sectional shape of the connecting rod 112 is a T-shaped structure design, and the surface of the connecting rod 112 is slidingly connected to the inner wall of the mounting groove 10. Under this action, the connecting rod 112 will not detach from the inside of the mounting groove 10, thereby preventing the connecting rod 112 from detaching from the inside of the mounting groove 10 and affecting the cooperation between the positioning block 113 and the positioning groove 12.

[0024] Working principle: first, place the tempered glass after production on the top of the fixed frame 2. When there are more tempered glasses placed, the staff pushes the movable plate 7 to move the movable plate 7 to the other side of the limiting groove 8. With the cooperation of the compression spring 111, the connecting rod 112 and the positioning block 113, the movable plate 7 can be limited by the positioning groove 12, thereby adjusting the force point of the placement frame and increasing the stability of the placement frame. Then, when it is necessary to move the placement frame, the staff rotates the two-way threaded rod 3 to move the sleeve 4, and moves the fixed shell 5 with the cooperation of the sleeve 4, thereby adjusting the positions of the two fixed shells 5. After the position of the fixed shell 5 is adjusted, move the fork claw of the forklift to the inside of the fixed shell 5 to move the placement frame.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A highly stable tempered glass production and placement rack, comprising a base frame (1) and a fixing frame (2) fixed on the top thereof, characterized in that: Also includes: A bidirectional threaded rod (3) is arranged in the inner cavity of the base frame (1), sleeves (4) are threadedly connected to both sides of the surface of the bidirectional threaded rod (3), a fixed shell (5) is fixedly connected to the bottom of the sleeve (4), connecting shells (6) are fixedly connected to two places on one side of the bottom of the base frame (1), and a movable plate (7) is slidably connected to the inner cavity of the connecting shell (6); Limiting grooves (8) are provided on both sides of the inner cavity of the connecting shell (6), the inner wall of the limiting groove (8) is slidably connected to the limiting block (9), the bottom of the base frame (1) is provided with mounting grooves (10) on both sides, the inner cavity of the mounting groove (10) is provided with a positioning mechanism (11), and positioning grooves (12) are provided at two locations on the surface of the movable plate (7).

2. The high-stability tempered glass production and placement rack according to claim 1, characterized in that: The positioning mechanism (11) comprises a compression spring (111) fixed to the inner cavity of the installation groove (10) and a connecting rod (112) fixed to the other end thereof, and the other end of the connecting rod (112) is fixedly connected to a positioning block (113).

3. The high-stability tempered glass production and placement rack according to claim 2, characterized in that: The surface of the positioning block (113) and the inner wall of the positioning groove (12) are both designed as wedge-shaped structures, and the positioning block (113) and the positioning groove (12) are used in conjunction with each other.

4. The high-stability tempered glass production and placement rack according to claim 2, characterized in that: The cross-sectional shape of the connecting rod (112) is a T-shaped structure, and the surface of the connecting rod (112) is slidably connected to the inner wall of the mounting groove (10).

5. The high-stability tempered glass production and placement rack according to claim 1, characterized in that: Guide grooves (13) are provided on both sides of the bottom of the base frame (1), and the inner cavity of the guide groove (13) is slidably connected to a guide block (14), and the cross-sectional shapes of the guide groove (13) and the guide block (14) are both T-shaped structures.

6. The high-stability tempered glass production and placement rack according to claim 1, characterized in that: One end of the bidirectional threaded rod (3) is fixedly connected to a bearing seat (15), and the other side of the bearing seat (15) is fixedly connected to the inner wall of the base frame (1).

Images