Protection tool for PC production line mold table driving system

Abstract

The utility model provides a PC production line die table driving system protection tool, and relates to the technical field of protection tools, the protection tool comprises a protection plate, the bottom of the protection plate is provided with four supporting columns, L-shaped plates are fixedly connected among the supporting columns, lifting plates are arranged above two of the L-shaped plates, and the lifting plates are arranged above the other two of the L-shaped plates. A square groove is formed in one side wall of each supporting stand column. The problem that a driving system is damaged when a prefabricated part is produced in an assembly line can be solved, the effect that the damaged driving system falls off and hits the production line is prevented, and therefore the effect of improving the overall operation efficiency of the production line can be achieved, meanwhile, a rotating rod rotates to drive a second bevel gear to rotate, and the production efficiency is improved. The second bevel gear rotates to drive the screws to rotate, due to the fact that the thread directions of the two screws are opposite, the lifting plate can ascend and descend to drive the lifting column to ascend and descend, then the effect of adjusting the height of the protection plate can be achieved, and the effect that the device is suitable for production lines of different heights can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective tooling, in particular to a protective tooling for a die table driving system of a PC production line. Background Art

[0002] As one of the green buildings, prefabricated buildings can not only speed up the construction but also save energy and protect the environment. The industrial market has been gradually expanding in my country.

[0003] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0004] Although prefabricated buildings have many advantages, they also inevitably have some shortcomings. For example, in order to ensure the timeliness of on-site delivery, most manufacturers use assembly line production technology. The assembly line consists of a mold table, guide wheels, and drive motors. The system is controlled by the central control room to achieve directional movement of the mold table on the line. However, the molds used in the production of prefabricated components are heavy. During daily use, operators are prone to causing the molds to fall and damage the mold table that drives the assembly line, making the assembly line unable to operate normally. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that molds of prefabricated buildings fall and damage assembly line mold tables, and proposes a protective tooling for a PC production line mold table drive system.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a protective tooling of a PC production line mold table drive system, comprising a protective plate, wherein four supporting columns are provided at the bottom of the protective plate, and L-shaped plates are fixedly connected between the supporting columns, wherein a lifting plate is provided above two of the L-shaped plates, and one side wall of the supporting column is provided with a square groove, and the interior of the square groove is embedded and slidably connected with a lifting column, and both ends of the lifting plate are fixedly connected to the lifting column, and the top of the lifting column passes through the top of the square groove and is fixedly connected to the bottom of the protective plate, and a screw is passed through and threadedly connected at the center of the lifting plate, and the bottom of the screw passes through the L-shaped plate and is fixedly connected with a first bevel gear, wherein a rotating rod is provided between the two L-shaped plates and close to the center, and both ends of the rotating rod pass through the L-shaped plates at both ends and are sleeved and fixed with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0007] Preferably, a fixing piece is fixedly connected to one side wall of the supporting column near the bottom, and a mounting hole is provided on the surface of the fixing piece.

[0008] Preferably, a fixing plate is fixedly connected between the supporting columns and above the L-shaped plate, the top of the screw is rotatably connected to the bottom bearing of the fixing plate, and the screw is rotatably connected to the L-shaped plate bearing.

[0009] Preferably, the thread directions of the two screw rods are opposite, both ends of the rotating rod are rotatably connected to the L-shaped plate bearing, one end of the rotating rod is fixedly connected to a rotating member, and the other end of the rotating member is pin-connected to a pin rod.

[0010] Preferably, an inclined plate is symmetrically fixed to the bottom of the protective plate, and the other end of the inclined plate is fixedly connected to a side wall of the lifting plate.

[0011] Preferably, a limit rod is passed through and slidably connected to the surface of the lifting plate near both ends, and the two ends of the limit rod are respectively fixedly connected to the top of the L-shaped plate and the bottom of the fixed plate, and a protective pad is fixedly connected to the top of the protective plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model can solve the problem of drive system damage during assembly line production of prefabricated components, and prevent the damaged drive system from falling and hitting the production line, thereby improving the overall operating efficiency of the production line.

[0014] 2. In the utility model, the second bevel gear can be driven to rotate by rotating the rotating rod, and the rotation of the second bevel gear can drive the screw to rotate. Since the threads of the two screws are in opposite directions, the lifting plate can be lifted and lowered to drive the lifting column to lift and lower, thereby adjusting the height of the protective plate, so that the device can be suitable for production lines of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a three-dimensional diagram of the overall structure of a protective tooling for a PC production line die table drive system;

[0016] Figure 2 This utility model proposes a bottom view of the overall structure of a protective tooling for a PC production line die table drive system;

[0017] Figure 3 The utility model proposes a three-dimensional diagram of the supporting column structure of the protective tooling of the die table driving system of the PC production line;

[0018] Figure 4 The utility model provides a partial structural stereogram of a protective tooling for a die table driving system of a PC production line.

[0019] Legend: 1. Protective plate; 2. Support column; 3. Fixing piece; 4. Mounting hole; 5. L-shaped plate; 6. Lifting plate; 7. Square groove; 8. Lifting column; 9. Limit rod; 10. Fixing plate; 11. Screw rod; 12. First bevel gear; 13. Turning rod; 14. Second bevel gear; 15. Turning piece; 16. Pin rod; 17. Inclined plate; 18. Protective pad. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] Embodiment 1, as Figure 1-4 As shown, the utility model provides a protective tooling for a mold table driving system of a PC production line, comprising a protective plate 1, four supporting columns 2 are arranged at the bottom of the protective plate 1, L-shaped plates 5 are fixedly connected between the supporting columns 2, wherein a lifting plate 6 is arranged above two L-shaped plates 5, a square groove 7 is opened on one side wall of the supporting columns 2, lifting columns 8 are embedded and slidably connected inside the square groove 7, both ends of the lifting plate 6 are fixedly connected to the lifting columns 8, the top of the lifting column 8 passes through the top of the square groove 7 and is fixedly connected to the bottom of the protective plate 1, a screw 11 is passed through and threadedly connected at the center of the lifting plate 6, the bottom of the screw 11 passes through the L-shaped plate 5 and is fixedly connected with a first bevel gear 12, wherein a rotating rod 13 is arranged between the two L-shaped plates 5 and near the center, both ends of the rotating rod 13 pass through the L-shaped plates 5 at both ends and are sleeved and fixed with a second bevel gear 14, and the first bevel gear 12 is meshed and connected with the second bevel gear 14.

[0023] The effect achieved by the entire embodiment 1 is that four supporting columns 2 are provided at the bottom of the protective plate 1, and L-shaped plates 5 are fixedly connected between the supporting columns 2, which can stabilize the supporting columns 2. A lifting plate 6 is provided above two of the L-shaped plates 5, and a square groove 7 is opened on one side wall of the supporting column 2. Lifting columns 8 are embedded and slidably connected inside the square groove 7. Both ends of the lifting plate 6 are fixedly connected to the lifting column 8. The top of the lifting column 8 passes through the top of the square groove 7 and is fixedly connected to the bottom of the protective plate 1. A screw 11 passes through and is threadedly connected to the center of the lifting plate 6. The bottom of the rod 11 passes through the L-shaped plate 5 and is fixedly connected with a first bevel gear 12, wherein a rotating rod 13 is provided between the two L-shaped plates 5 and near the center, and both ends of the rotating rod 13 pass through the L-shaped plates 5 at both ends and are sleeved and fixed with a second bevel gear 14, and the first bevel gear 12 is meshed and connected with the second bevel gear 14, so that the rotation of the rotating rod 13 can drive the second bevel gear 14 to rotate, and the rotation of the second bevel gear 14 can drive the screw rod 11 to rotate. Since the thread directions of the two screw rods 11 are opposite, the lifting plate 6 can be lifted and lowered to drive the lifting column 8 to lift and lower, and the lifting column 8 can lift and lower the protective plate 1.

[0024] Embodiment 2, as Figure 1-4 As shown, a fixing piece 3 is fixedly connected to one side wall of the supporting column 2 and near the bottom, and a mounting hole 4 is opened on the surface of the fixing piece 3; a fixing plate 10 is fixedly connected between the supporting columns 2 and above the L-shaped plate 5, the top of the screw 11 is rotatably connected to the bottom bearing of the fixing plate 10, and the screw 11 is rotatably connected to the bearing of the L-shaped plate 5; the thread directions of the two screws 11 are opposite, and both ends of the rotating rod 13 are rotatably connected to the bearing of the L-shaped plate 5, one end of the rotating rod 13 is fixedly connected to a rotating piece 15, and the other end of the rotating piece 15 is pin-connected to a pin 16; an inclined plate 17 is symmetrically fixed to the bottom of the protective plate 1, and the other end of the inclined plate 17 is fixedly connected to a side wall of the lifting plate 6; a limiting rod 9 is penetrated and slidably connected to the surface of the lifting plate 6 and near both ends, and the two ends of the limiting rod 9 are respectively fixedly connected to the top of the L-shaped plate 5 and the bottom of the fixing plate 10, and a protective pad 18 is fixedly connected to the top of the protective plate 1.

[0025] The effect achieved by the entire embodiment 2 is that a fixing piece 3 is fixedly connected to one side wall of the support column 2 and near the bottom, and a mounting hole 4 is opened on the surface of the fixing piece 3, which can play the effect of installing and fixing the support column 2; a fixing plate 10 is fixedly connected between the support columns 2 and above the L-shaped plate 5, which can play the effect of making the support column 2 more stable, and the top of the screw rod 11 is rotatably connected to the bottom bearing of the fixing plate 10, and the screw 11 is rotatably connected to the bearing of the L-shaped plate 5, which can play the effect of positioning the two ends of the screw rod 11; the thread directions of the two screw rods 11 are opposite, so that the two screw rods 11 can drive the lifting plate 6 to rise and fall when rotating in opposite directions, and the two ends of the rotating rod 13 are connected to The L-shaped plate 5 is rotatably connected with a bearing, one end of the rotating rod 13 is fixedly connected with a rotating member 15, and the other end of the rotating member 15 is pin-connected with a pin rod 16, which can facilitate the rotation of the rotating rod 13; an inclined plate 17 is symmetrically fixed through the bottom of the protective plate 1, and the other end of the inclined plate 17 is fixedly connected to a side wall of the lifting plate 6, which can make the inclined plate 17 support the bottom of one end of the protective plate 1; a limiting rod 9 is penetrated and slidably connected through the surface of the lifting plate 6 and near both ends, and the two ends of the limiting rod 9 are respectively fixedly connected to the top of the L-shaped plate 5 and the bottom of the fixed plate 10, which can limit the two ends of the lifting plate 6, and a protective pad 18 is fixedly connected through the top of the protective plate 1, which can protect the top of the protective plate 1.

[0026] Working principle: by holding the pin rod 16 by hand and rotating the rotating part 15, the rotation of the rotating part 15 can drive the rotating rod 13 to rotate, the rotation of the rotating rod 13 drives the second bevel gear 14 to rotate, and the rotation of the second bevel gear 14 drives the screw rod 11 to rotate. Since the thread directions of the two screw rods 11 are opposite, the lifting plate 6 can be lifted and lowered to drive the lifting column 8 to lift and lower, and then the height of the protective plate 1 can be adjusted, so that the device can be suitable for production lines of different heights. At this time, one end of the protective plate 1 is placed above the PC production line, and the expansion bolts are used to fix the inside of the mounting hole 4 on the surface of the fixing part 3. At this time, the expansion bolts will be embedded and fixed in the ground to fix the fixing part 3, which can solve the problem of damage to the drive system of prefabricated components during assembly line production, and prevent the damaged drive system from falling and hitting the production line.

[0027] The wiring diagram of the first bevel gear 12, the second bevel gear 14 and the pin rod 16 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the first bevel gear 12, the second bevel gear 14 and the pin rod 16 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A protective tooling for a die table drive system of a PC production line, comprising a protective plate (1), characterized in that: The bottom of the protective plate (1) is provided with four supporting columns (2), L-shaped plates (5) are fixedly connected between the supporting columns (2), and a lifting plate (6) is provided above two of the L-shaped plates (5). A square groove (7) is opened on one side wall of each supporting column (2), and a lifting column (8) is embedded and slidably connected inside the square groove (7), and both ends of the lifting plate (6) are fixedly connected to the lifting column (8), and the top of the lifting column (8) passes through the top of the square groove (7) and is connected to the protective plate. The bottom of the plate (1) is fixedly connected, the center of the lifting plate (6) is penetrated by a screw rod (11) and is threadedly connected, the bottom of the screw rod (11) penetrates the L-shaped plate (5) and is fixedly connected to a first bevel gear (12), wherein a rotating rod (13) is provided between the two L-shaped plates (5) and near the center, both ends of the rotating rod (13) penetrate the two L-shaped plates (5) and are sleeved and fixedly provided with a second bevel gear (14), and the first bevel gear (12) is meshingly connected with the second bevel gear (14).

2. According to claim 1, a protective tooling for a PC production line die table drive system, characterized in that: A fixing piece (3) is fixedly connected to one side wall of the support column (2) near the bottom, and a mounting hole (4) is provided on the surface of the fixing piece (3).

3. The protective tooling for the die table drive system of a PC production line according to claim 1, characterized in that: A fixing plate (10) is fixedly connected between the supporting columns (2) and above the L-shaped plate (5); the top of the screw rod (11) is rotatably connected to the bottom bearing of the fixing plate (10); and the screw rod (11) is rotatably connected to the bearing of the L-shaped plate (5).

4. The protective tooling for the die table drive system of a PC production line according to claim 1, characterized in that: The thread directions of the two screw rods (11) are opposite, both ends of the rotating rod (13) are rotatably connected to the bearings of the L-shaped plate (5), one end of the rotating rod (13) is fixedly connected to a rotating member (15), and the other end of the rotating member (15) is pin-connected to a pin rod (16).

5. The protective tooling for the die table drive system of a PC production line according to claim 1, characterized in that: An inclined plate (17) is symmetrically fixed to the bottom of the protective plate (1), and the other end of the inclined plate (17) is fixedly connected to a side wall of the lifting plate (6).

6. The protective tooling for the die table drive system of a PC production line according to claim 3 is characterized by: Limit rods (9) are passed through and slidably connected to the surface of the lifting plate (6) and near both ends. The two ends of the limit rods (9) are respectively fixedly connected to the top of the L-shaped plate (5) and the bottom of the fixed plate (10). The top of the protective plate (1) is fixedly connected to a protective pad (18).

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