Large prefabricated part roll-over stand

Abstract

The utility model relates to the technical field of building equipment, in particular to a large prefabricated part roll-over stand which comprises a base, the outer side wall of the base is connected with the outer side walls of four hydraulic mechanisms in a meshed mode, an energy motor drives a hydraulic telescopic rod to do telescopic motion, and the telescopic motion of the hydraulic telescopic rod drives a hydraulic connecting block to do linear motion. A hydraulic connecting block linearly moves to drive a movable overturning frame to overturn through the fixing effect of an overturning fixing base, the movable overturning frame overturns to drive a fixed rotating rod to rotate, the fixed rotating rod rotates to drive a transmission bevel gear to rotate, and the transmission bevel gear rotates to drive a pushing rotating rod to rotate through the meshing effect. The pushing rotating rod rotates to drive the pushing gear shaft to rotate, the pushing gear shaft rotates to drive the pushing gear shaft to move linearly through the meshing effect, the pushing gear shaft moves linearly to drive the pushing plate to move linearly, the prefabricated part can be pushed forwards to be inverted to one side of the fixed overturning frame, manual overturning is avoided, safety is improved, and convenience is brought to production of people.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a large prefabricated component turnover frame. Background Art

[0002] Large prefabricated components are large building components that are manufactured and processed in advance in the factory and transported to the construction site for assembly after production. The use of large prefabricated components can improve construction efficiency, save costs, and ensure construction quality and construction period. Large prefabricated components are too heavy, so a flip rack is required during transportation.

[0003] At present, most of the large prefabricated component flipping frames on the market cannot be turned to the other side when flipped to a vertical state due to the excessive weight of the prefabricated components. They need to be manually pushed to flip, which not only wastes manpower, but also brings certain safety issues, making it inconvenient for people to flip prefabricated components. Utility Model Content

[0004] The purpose of the utility model is to provide a large prefabricated component turning frame to solve the problem in the above background technology that the weight is too large, resulting in the inability to turn to the other side when turning to a vertical state. To achieve the above purpose, the utility model provides the following technical solution: a large prefabricated component turning frame includes a base, the outer side walls of the base are respectively engaged with the outer side walls of four hydraulic mechanisms, and the top of the base is fixedly connected to the bottom of the fixing mechanism.

[0005] The outer wall of the fixing mechanism is movably engaged with the inner wall of the flipping mechanism, and one side of the flipping mechanism is movably abutted against one side of the two pushing mechanisms respectively.

[0006] Preferably, the base includes a base, a fixed base frame, a movable base frame, two base gear shafts, two base gear plates and an energy motor, the top of one side of the base is fixedly connected to the bottom of the fixed base frame, and the top of the other side of the base is provided with a sliding groove, the inside of the sliding groove is slidably connected to the bottom of the movable base frame, and the front and rear inner side walls of the fixed base frame are respectively movably engaged with the two ends of the two base gear shafts, the outer side walls of the two base gear shafts are meshed and connected to one side of the two base gear plates, and the bottom of the two base gear plates are slidably connected to the top of the sliding groove, the top of the middle part of the base is fixedly connected to the bottom of the energy motor, and one side of the two base tooth plates is fixedly connected to one side of the movable base frame.

[0007] Preferably, the four hydraulic mechanisms are composed of a rotating gear block, a hydraulic rotating rod, a hydraulic fixed block, a hydraulic telescopic rod and a hydraulic connecting block, the outer side wall of the rotating gear block is meshed and connected with the outer side wall of the base gear shaft, and a rotating through hole is provided inside the rotating gear block, the inner wall of the rotating through hole is movably engaged with the outer wall of the middle part of the hydraulic rotating rod, and the outer walls at both ends of the hydraulic rotating rod are respectively movably engaged with the inner walls of the two hydraulic fixed blocks, the top of the rotating gear block is fixedly connected with the bottom of the hydraulic telescopic rod, and the top of the hydraulic telescopic rod is fixedly connected with the bottom of the hydraulic connecting block.

[0008] Preferably, the fixing mechanism includes four fixed bases, four fixed rotating rods and two transmission bevel gears, the bottoms of the four fixed bases are respectively fixedly connected to the tops of the fixed base and the movable base, and the interiors on both sides of the four fixed bases are respectively provided with fixed through holes, and eight fixed common inner walls are respectively movably engaged with the outer walls at both ends of the four fixed rotating rods, and the outer walls of the two fixed rotating rods on the same side close to one side are respectively fixedly connected to the inner walls of the two transmission bevel gears.

[0009] Preferably, the flipping mechanism consists of two fixed flipping frames, two movable flipping frames, a flip fixing plate and a flip fixing seat, the bottom of the two fixed flipping frames are provided with fixed flip through holes, and the inner walls of the two fixed flip through holes are movably engaged with the outer walls of the two fixed rotating rods respectively, the bottom of the two movable flipping frames are provided with movable flip through holes, and the inner walls of the two movable flip through holes are movably engaged with the outer walls of the two fixed rotating rods respectively, the two sides of the flip fixing plate are fixedly connected to the two fixed flipping frames and the opposite side of the two movable flipping frames, and the two fixed flipping frames and one side of the two movable flipping frames are fixedly connected to one side of the flip fixing seat respectively, and the inner wall of the flip fixing seat is movably engaged with the outer wall of the hydraulic connecting block.

[0010] Preferably, the two pushing mechanisms each include a pushing plate, a pushing gear column, a pushing gear shaft, and a pushing rotating rod, one side of the pushing plate is fixedly connected to one side of the fixed flip frame, and the other side of the pushing plate is fixedly connected to one side of the pushing gear column, the outer wall of the pushing gear column is meshedly connected to the outer wall of the pushing gear shaft, and the inner wall of the pushing gear shaft is rotatably connected to the outer wall of the top end of the pushing rotating rod, the bottom end of the pushing rotating rod is provided with a bevel gear, and the bottom end of the pushing rotating rod is rotatably connected to one end of the fixed rotating rod through the bevel gear.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by starting the energy motor, the energy motor drives the hydraulic telescopic rod to move telescopically, the hydraulic telescopic rod telescopic movement drives the hydraulic connecting block to move linearly, the hydraulic connecting block linear movement drives the movable flip frame to flip through the fixing action of the flip fixing seat, the movable flip frame flip movement drives the fixed rotating rod to rotate, the fixed rotating rod rotation drives the transmission bevel gear to rotate, the transmission bevel gear rotation drives the push rotating rod to rotate through the meshing action, the push rotating rod rotation drives the push gear shaft to rotate, the push gear shaft rotation drives the push gear shaft to move linearly through the meshing action, the push gear shaft linear movement drives the push plate to move linearly, and the prefabricated component can be pushed forward to one side of the fixed flip frame, thereby avoiding manual inversion of the prefabricated component to the fixed flip frame, increasing safety, and bringing convenience to people's production.

[0013] In the utility model, the energy motor drives the hydraulic telescopic rod to telescopic movement, and the flipping movement of the hydraulic telescopic rod drives the rotating gear block to rotate around the hydraulic rotating rod. The rotation of the rotating gear block drives the base gear shaft to rotate. The rotation of the base gear shaft drives the base gear plate to move linearly through the meshing action. The linear movement of the base gear plate drives the movable base frame to move linearly. The linear movement of the movable base frame can increase the distance between the fixed flipping frame and the movable flipping frame, which is convenient for flipping prefabricated components of different thicknesses, and brings convenience for people to flip prefabricated components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 For the utility model Figure 3 A magnified view of the structure at center;

[0018] Figure 5 For the utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0019] In the figure: 1. base; 101. base; 102. fixed base frame; 103. movable base frame; 104. base gear shaft; 105. base gear plate; 106. energy motor; 2. hydraulic mechanism; 201. rotating gear block; 202. hydraulic rotating rod; 203. hydraulic fixed block; 204. hydraulic telescopic rod; 205. hydraulic connecting block; 3. fixing mechanism; 301. fixed base; 302. fixed rotating rod; 303. transmission bevel gear; 4. flipping mechanism; 401. fixed flipping frame; 402. movable flipping frame; 403. flipping fixed plate; 404. flipping fixed seat; 5. pushing mechanism; 501. pushing plate; 502. pushing gear column; 503. pushing gear shaft; 504. pushing rotating rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a large prefabricated component turning frame, including a base 1, the outer side walls of the base 1 are respectively engaged with the outer side walls of four hydraulic mechanisms 2, and the top of the base 1 is fixedly connected to the bottom of the fixing mechanism 3.

[0022] The outer wall of the fixing mechanism 3 is movably engaged with the inner wall of the turning mechanism 4 , and one side of the turning mechanism 4 is movably abutted against one side of the two pushing mechanisms 5 .

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the base 1 includes a base 101, a fixed base frame 102, a movable base frame 103, two base gear shafts 104, two base gear plates 105 and an energy motor 106. The top of one side of the base 101 is fixedly connected to the bottom of the fixed base frame 102, and the top of the other side of the base 101 is provided with a sliding groove, the inside of the sliding groove is slidably connected to the bottom of the movable base frame 103, and the front and rear inner side walls of the fixed base frame 102 are respectively movably connected to the two ends of the two base gear shafts 104, the outer side walls of the two base gear shafts 104 are meshed and connected to one side of the two base gear plates 105, and the two base gear plates The bottom of 105 is slidably connected to the top of the sliding groove, the top of the middle part of the base 101 is fixedly connected to the bottom of the energy motor 106, and one side of the two base tooth plates 105 is fixedly connected to one side of the movable base frame 103. The rotation of the base gear shaft 104 drives the base tooth plate 105 to move linearly through the meshing action, and the linear movement of the base tooth plate 105 drives the movable base frame 103 to move linearly. The linear movement of the movable base frame 103 can increase the distance between the fixed flip frame 401 and the movable flip frame 402, which is convenient for flipping prefabricated components of different thicknesses, and brings convenience for people to flip prefabricated components.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the four hydraulic mechanisms 2 are composed of a rotating gear block 201, a hydraulic rotating rod 202, a hydraulic fixed block 203, a hydraulic telescopic rod 204 and a hydraulic connecting block 205. The outer wall of the rotating gear block 201 is meshed and connected with the outer wall of the base gear shaft 104, and a rotating through hole is provided inside the rotating gear block 201. The inner wall of the rotating through hole is movably engaged with the outer wall of the middle part of the hydraulic rotating rod 202, and the outer walls at both ends of the hydraulic rotating rod 202 are movably engaged with the inner walls of the two hydraulic fixed blocks 203 respectively. The top of the rotating gear block 201 is fixedly connected with the bottom of the hydraulic telescopic rod 204, and the top of the hydraulic telescopic rod 204 is fixedly connected with the bottom of the hydraulic connecting block 205. The energy motor 106 is started, and the energy motor 106 drives the hydraulic telescopic rod 204 to telescope. The hydraulic telescopic rod 204 flips and drives the rotating gear block 201 to rotate around the hydraulic rotating rod 202. The rotation of the rotating gear block 201 drives the base gear shaft 104 to rotate.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the fixing mechanism 3 includes four fixed bases 301, four fixed rotating rods 302 and two transmission bevel gears 303. The bottoms of the four fixed bases 301 are respectively fixedly connected to the tops of the fixed base frame 102 and the movable base frame 103, and the interiors on both sides of the four fixed bases 301 are respectively provided with fixed through holes, and eight fixed common inner walls are respectively movably engaged with the outer walls at both ends of the four fixed rotating rods 302, and the outer walls of the two fixed rotating rods 302 on the same side close to one side are respectively fixedly connected to the inner walls of the two transmission bevel gears 303, and the rotation of the fixed rotating rods 302 drives the transmission bevel gears 303 to rotate.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the flip mechanism 4 is composed of two fixed flip frames 401, two movable flip frames 402, a flip fixing plate 403 and a flip fixing seat 404. The bottom of the two fixed flip frames 401 is provided with a fixed flip through hole, and the inner walls of the two fixed flip through holes are respectively movably connected with the outer walls of the two fixed rotating rods 302. The bottom of the two movable flip frames 402 is provided with a movable flip through hole, and the inner walls of the two movable flip through holes are respectively movably connected with the outer walls of the two fixed rotating rods 302. The two sides of the flip fixing plate 403 are respectively fixedly connected to the two fixed flip frames 401 and the opposite side of the two movable flip frames 402, and the two fixed flip frames 401 are connected to the two movable flip frames 402. One side of each movable flip frame 402 is fixedly connected to one side of the flip fixing seat 404, and the inner wall of the flip fixing seat 404 is movably connected to the outer wall of the hydraulic connecting block 205. The telescopic movement of the hydraulic telescopic rod 204 drives the hydraulic connecting block 205 to move linearly. The linear movement of the hydraulic connecting block 205 causes the hydraulic telescopic rod 204 to flip through the fixing effect of the flip fixing seat 404. The flipping movement of the hydraulic telescopic rod 204 drives the fixed flip frame 401 and the movable flip frame 402 to flip through the fixed rotating rod 302. The flipping movement of the movable flip frame 402 can flip the prefabricated components above the frame, and the flipping movement of the movable flip frame 402 drives the fixed rotating rod 302 to rotate.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the two pushing mechanisms 5 each include a pushing plate 501, a pushing gear column 502, a pushing gear shaft 503, and a pushing rotating rod 504. One side of the pushing plate 501 is fixedly connected to one side of the fixed flip frame 401, and the other side of the pushing plate 501 is fixedly connected to one side of the pushing gear column 502. The outer wall of the pushing gear column 502 is meshedly connected with the outer wall of the pushing gear shaft 503, and the inner wall of the pushing gear shaft 503 is rotatably connected with the outer wall of the top end of the pushing rotating rod 504. The bottom end of the pushing rotating rod 504 is provided with a bevel gear, and the The bottom end is rotatably connected to one end of the fixed rotating rod 302 through a bevel gear. The transmission bevel gear 303 rotates and drives the pushing rotating rod 504 to rotate through meshing. The pushing rotating rod 504 rotates and drives the pushing gear shaft 503 to rotate. The pushing gear shaft 503 rotates and drives the pushing gear shaft 503 to move linearly through meshing. The linear movement of the pushing gear shaft 503 drives the pushing plate 501 to move linearly, which can push the prefabricated component forward to one side of the fixed turning frame, avoiding the need to manually turn the prefabricated component to the fixed turning frame, increasing safety, and bringing convenience to people's production.

[0028] The use method and advantages of the utility model: When the large prefabricated component turning frame is in operation, the working process is as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, by starting the energy motor 106, the energy motor 106 drives the hydraulic telescopic rod 204 to telescopic movement, the telescopic movement of the hydraulic telescopic rod 204 drives the hydraulic connecting block 205 to move linearly, the linear movement of the hydraulic connecting block 205 causes the hydraulic telescopic rod 204 to flip through the fixing effect of the flip fixing seat 404, the flipping movement of the hydraulic telescopic rod 204 drives the fixed flip frame 401 and the movable flip frame 402 to flip through the fixed rotating rod 302, the flipping movement of the movable flip frame 402 drives the fixed rotating rod 302 to rotate, the rotation of the fixed rotating rod 302 drives the transmission bevel gear 303 to rotate, the rotation of the transmission bevel gear 303 drives the push rotating rod 504 to rotate through the meshing action, the rotation of the push rotating rod 504 drives the push gear shaft 503 to rotate, the rotation of the push gear shaft 503 drives the push gear shaft 503 to move linearly through the meshing action, and the push gear shaft 503 drives the push gear shaft 503 to move linearly through the meshing action. The linear motion of the shaft 503 drives the push plate 501 to move linearly, so that the prefabricated component can be pushed forward to one side of the fixed turning frame, avoiding the need to manually turn the prefabricated component to the fixed turning frame, increasing safety, and bringing convenience to people's production. The energy motor 106 drives the hydraulic telescopic rod 204 to move telescopically, and the turning motion of the hydraulic telescopic rod 204 drives the rotating gear block 201 to rotate around the hydraulic rotating rod 202. The rotation of the rotating gear block 201 drives the base gear shaft 104 to rotate. The rotation of the base gear shaft 104 drives the base tooth plate 105 to move linearly through the meshing action. The linear motion of the base tooth plate 105 drives the movable base frame 103 to move linearly. The linear motion of the movable base frame 103 can increase the distance between the fixed turning frame 401 and the movable turning frame 402, which is convenient for turning over prefabricated components of different thicknesses, bringing convenience to people turning over prefabricated components.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A large prefabricated component turning frame, comprising a base (1), characterized in that: The outer side walls of the base (1) are meshedly connected with the outer side walls of the four hydraulic mechanisms (2), the top of the base (1) is fixedly connected with the bottom of the fixing mechanism (3), and the fixing mechanism (3) comprises four fixed bases (301), four fixed rotating rods (302) and two transmission bevel gears (303); The outer wall of the fixing mechanism (3) is movably engaged with the inner wall of the turning mechanism (4); the turning mechanism (4) is composed of two fixed turning frames (401), two movable turning frames (402), a turning fixing plate (403) and a turning fixing seat (404); one side of the turning mechanism (4) is movably engaged with one side of the two pushing mechanisms (5).

2. A large prefabricated component turning frame according to claim 1, characterized in that: The base (1) comprises a base (101), a fixed base frame (102), a movable base frame (103), two base gear shafts (104), two base tooth plates (105) and an energy motor (106); the top of one side of the base (101) is fixedly connected to the bottom of the fixed base frame (102), and the top of the other side of the base (101) is provided with a sliding groove, the inside of the sliding groove is slidably connected to the bottom of the movable base frame (103), and the front and rear inner side walls of the fixed base frame (102) are respectively movably engaged with the two ends of the two base gear shafts (104), the outer side walls of the two base gear shafts (104) are meshedly connected to one side of the two base tooth plates (105), and the bottom of the two base tooth plates (105) is slidably connected to the top of the sliding groove, the top of the middle part of the base (101) is fixedly connected to the bottom of the energy motor (106), and one side of the two base tooth plates (105) is fixedly connected to one side of the movable base frame (103).

3. A large prefabricated component turning frame according to claim 2, characterized in that: The four hydraulic mechanisms (2) are each composed of a rotating gear block (201), a hydraulic rotating rod (202), a hydraulic fixed block (203), a hydraulic telescopic rod (204) and a hydraulic connection block (205); the outer wall of the rotating gear block (201) is meshedly connected with the outer wall of the base gear shaft (104); a rotating through hole is provided inside the rotating gear block (201); the inner wall of the rotating through hole is movably engaged with the outer wall of the middle part of the hydraulic rotating rod (202); the outer walls at both ends of the hydraulic rotating rod (202) are movably engaged with the inner walls of the two hydraulic fixed blocks (203); the top of the rotating gear block (201) is fixedly connected with the bottom of the hydraulic telescopic rod (204); and the top of the hydraulic telescopic rod (204) is fixedly connected with the bottom of the hydraulic connection block (205).

4. A large prefabricated component turning frame according to claim 2, characterized in that: The bottoms of the four fixed bases (301) are respectively fixedly connected to the tops of the fixed base frame (102) and the movable base frame (103), and the insides of the two sides of the four fixed bases (301) are respectively provided with fixed through holes, and the eight fixed common inner walls are respectively movably engaged with the outer walls at both ends of the four fixed rotating rods (302), and the outer walls of the two fixed rotating rods (302) on the same side close to one side are respectively fixedly connected to the inner walls of the two transmission bevel gears (303).

5. A large prefabricated component turning frame according to claim 4, characterized in that: A fixed flip through hole is provided inside the bottom of the two fixed flip frames (401), and the inner walls of the two fixed flip through holes are respectively movably engaged with the outer walls of the two fixed rotating rods (302); a movable flip through hole is provided inside the bottom of the two movable flip frames (402), and the inner walls of the two movable flip through holes are respectively movably engaged with the outer walls of the two fixed rotating rods (302); both sides of the flip fixing plate (403) are respectively fixedly connected to the opposite sides of the two fixed flip frames (401) and the two movable flip frames (402); one side of the two fixed flip frames (401) and the two movable flip frames (402) are respectively fixedly connected to one side of the flip fixing seat (404); the inner wall of the flip fixing seat (404) is movably engaged with the outer wall of the hydraulic connection block (205).

6. The large prefabricated component turning frame according to claim 5, characterized in that: The two pushing mechanisms (5) each comprise a pushing plate (501), a pushing tooth column (502), a pushing gear shaft (503), and a pushing rotating rod (504); one side of the pushing plate (501) is fixedly connected to one side of the fixed flip frame (401), and the other side of the pushing plate (501) is fixedly connected to one side of the pushing tooth column (502); the outer wall of the pushing tooth column (502) is meshedly connected to the outer wall of the pushing gear shaft (503), and the inner wall of the pushing gear shaft (503) is rotatably connected to the outer wall of the top end of the pushing rotating rod (504); a bevel gear is provided at the bottom end of the pushing rotating rod (504), and the bottom end of the pushing rotating rod (504) is rotatably connected to one end of the fixed rotating rod (302) through the bevel gear.

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