A hydraulically controlled automatic metal chassis flipping machine

Abstract

This invention discloses a hydraulically controlled automatic metal chassis flipping machine, comprising an H-beam, a left flipping assembly, and a right flipping assembly. The left flipping assembly is located on the side closer to the fixed base, and the right flipping assembly is located on the side farther from the fixed base. This invention adjusts the left flipping platform to an 80-95° incline by controlling the extension of the telescopic rod of the left hydraulic cylinder. The workpiece to be flipped is then placed stably on the right flipping platform. Driven by the extension of the telescopic rod of the right hydraulic cylinder, the right flipping platform rotates 105-120°, placing the workpiece onto the 80-95° support surface of the left flipping platform. Finally, the telescopic rod of the left hydraulic cylinder retracts, resetting the left flipping platform, thus achieving automated flipping. The operation is convenient, simple, safe, and stable. By controlling the extension and retraction of the telescopic rod of the adjusting cylinder, the entire right flipping assembly can slide, allowing the distance between the right and left flipping platforms to be adjusted according to the thickness and diameter requirements of the workpiece, resulting in high applicability to various workpieces.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to a hydraulically controlled automatic metal chassis flipping machine. Background Technology

[0002] Early conventional workpiece flipping operations required the following steps: First, a suitable site was selected, and auxiliary wooden blocks (sleepers) were prepared on the ground; based on the shape and weight of the workpiece, lifting equipment and overhead cranes were selected; before lifting, safety warnings were issued (safety regulations: operators must stay away from the equipment's movement radius (safe distance ≥ 1.5 meters), wear protective shoes and gloves; heavy-duty flipping areas require light curtain protection, with a response time ≤ 20ms); the workpiece was slowly lifted and placed onto the sleepers; on the wooden blocks (sleepers), the workpiece was flipped using overhead cranes, lifting equipment, manual lifting, and on-site guidance; after flipping, the workpiece was checked for integrity and damage. Problems with traditional workpiece flipping methods included: if the number of overhead cranes in the workshop was insufficient or the number of operators was inadequate, the production pace needed to be slowed down, leading to lower production efficiency. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a hydraulically controlled automatic metal chassis flipping machine, which more accurately solves the problems described above.

[0004] This utility model is achieved through the following technical solution:

[0005] This utility model proposes a hydraulically controlled automatic metal chassis tilting machine, including H-beams, a left tilting plate assembly, and a right tilting plate assembly. A pair of H-beams are arranged parallel to each other, with a fixed base connected to the left side of each pair. The left tilting plate assembly is located near the fixed base, and the right tilting plate assembly is located away from the fixed base. The left tilting plate assembly includes a pair of fixed support seats respectively fixed to the two H-beams. A bearing seat is provided on the top of each fixed support seat, and a left tilting arm is rotatably connected between the pair of bearing seats. A left tilting plate platform is provided on the left tilting arm. A left hydraulic cylinder is provided on the fixed base, and the left hydraulic cylinder is connected to the fixed base via a hydraulic cylinder adapter support. The extension rod end of the left hydraulic cylinder is connected to the bottom of the left tilting arm. The right flap assembly is hinged and includes a pair of movable support seats respectively connected to two H-beams. The top of the movable support seats is provided with a bearing seat, and a right flap arm is rotatably connected between the pair of bearing seats. A right flap platform is provided on the right flap arm. A movable base is provided on the side of the H-beam away from the fixed base. A right hydraulic cylinder is provided on the movable base. The right hydraulic cylinder is connected to the movable base through a hydraulic cylinder adapter support, and the telescopic rod end of the right hydraulic cylinder is hinged to the bottom of the right flap arm. The bottoms of the two movable support seats are connected by a crossbeam frame, and the crossbeam frame is connected to the movable base by a connecting rod. A horizontally placed adjustment hydraulic cylinder is fixed on the side of the H-beam near the fixed base, and the telescopic rod end of the adjustment hydraulic cylinder is connected to the crossbeam frame.

[0006] Furthermore, the left flip arm is provided with a pair of left flip plate limiting blocks at one end near the bearing seat, and the right flip arm is provided with a pair of right flip plate limiting blocks at one end near the bearing seat, with the left flip plate limiting blocks and the right flip plate limiting blocks being staggered.

[0007] Furthermore, the fixed base is provided with a pair of left support columns, and the top of the left support columns is provided with a support urethane pad for supporting the left tilting arm.

[0008] Furthermore, the movable base is provided with a pair of right support columns, and the top of the right support columns is provided with a support urethane pad for supporting the right tilting arm.

[0009] Furthermore, the left flip platform has left support pads on both sides of its surface, and the right flip platform has right support pads on both sides of its surface.

[0010] Furthermore, the bottom of the movable support is provided with a slide block, and the H-beam is provided with a slide rail corresponding to the position of the right flip plate assembly, and the slide block provided at the bottom of the movable support is slidably connected to the slide rail.

[0011] Furthermore, both ends of the crossbeam frame are provided with a first wheel row, and the first wheel row is rolledly connected to the flanges of two H-beams.

[0012] Furthermore, the movable base is provided with a second wheel row on both sides, and the second wheel row is rolledly connected to the flanges of two H-beams.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model adjusts the left flip platform to an 80-95° inclination by controlling the extension of the telescopic rod of the left hydraulic cylinder; the workpiece to be flipped is placed stably on the right flip platform, and driven by the extension of the telescopic rod of the right hydraulic cylinder, the right flip platform is rotated 105-120°, placing the workpiece to be flipped onto the 80-95° support surface of the left flip platform. Finally, the telescopic rod of the left hydraulic cylinder is retracted to reset the left flip platform, thereby realizing automated flipping. The operation is convenient, simple, safe and stable.

[0015] 2. This utility model allows the right flip plate assembly to slide by controlling the extension and retraction of the telescopic rod of the adjusting cylinder. The distance between the right flip plate platform and the left flip plate platform can be adjusted according to the thickness and diameter requirements of the workpiece to be flipped, making it highly applicable to the workpiece to be flipped. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a front view of the structure of this utility model.

[0018] In the diagram: 1. H-beam; 101. Fixed base; 102. Movable base; 1021. Second wheel row; 103. Slide rail; 104. Crossbeam frame; 1041. First wheel row; 105. Connecting rod; 2. Left flip plate assembly; 201. Fixed support seat; 202. Left flip arm; 203. Left flip plate platform; 2031. Left flip plate limiting block; 2032. Left support pad; 204. Left hydraulic cylinder; 205. Left support column; 3. Right flip plate assembly; 301. Movable support seat; 3011. Slide seat; 302. Right flip arm; 303. Right flip plate platform; 3031. Right flip plate limiting block; 3032. Right support pad; 304. Right hydraulic cylinder; 305. Right support column; 306. Adjustment hydraulic cylinder; 4. Bearing seat. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] A hydraulically controlled automatic metal chassis tilting machine includes H-beams 1, a left tilting assembly 2, and a right tilting assembly 3. A pair of H-beams 1 are arranged parallel to each other. A fixed base 101 is connected to the left side of the pair of H-beams 1. The left tilting assembly 2 is located on the side closer to the fixed base 101, and the right tilting assembly 3 is located on the side away from the fixed base 101. The left tilting assembly 2 includes a pair of fixed support seats 201 respectively fixed to the two H-beams 1. The top of the 01 is provided with a bearing seat 4, and a left tilting arm 202 is rotatably connected between a pair of bearing seats 4. A left tilting plate platform 203 is provided on the left tilting arm 202. A left hydraulic cylinder 204 is provided on the fixed base 101. The left hydraulic cylinder 204 is connected to the fixed base 101 through a hydraulic cylinder adapter support, and the telescopic rod end of the left hydraulic cylinder 204 is hinged to the bottom of the left tilting arm 202. The right tilting plate assembly 3 includes a pair of movable support seats 301 respectively connected to two H-beams 1. The top of 301 is provided with a bearing seat 4, and a right tilting arm 302 is rotatably connected between a pair of bearing seats 4. A right tilting plate platform 303 is provided on the right tilting arm 302. A movable base 102 is provided on the side of the H-beam 1 away from the fixed base 101. A right hydraulic cylinder 304 is provided on the movable base 102. The right hydraulic cylinder 304 is connected to the movable base 102 through a hydraulic cylinder adapter support, and the telescopic rod end of the right hydraulic cylinder 304 is hinged to the bottom of the right tilting arm 302. The left tilting arm 202 is close to the shaft. A pair of left-flip plate limiting blocks 2031 are provided at one end of the bearing seat 4. The left-flip plate limiting blocks 2031 support the bottom of the workpiece placed on the left-flip plate platform 203. A pair of right-flip plate limiting blocks 3031 are provided at the end of the right-flip arm 302 near the bearing seat 4. The right-flip plate limiting blocks 3031 support the bottom of the workpiece placed on the right-flip plate platform 303. The left-flip plate limiting blocks 2031 and the right-flip plate limiting blocks 3031 are staggered to avoid mutual interference when the structure moves. In the actual operation, by controlling the extension of the telescopic rod of the left hydraulic cylinder 204, the left flip platform 203 is adjusted to an inclination of 80-95°; the workpiece to be flipped is placed stably on the right flip platform 303, and driven by the extension of the telescopic rod of the right hydraulic cylinder 304, the right flip platform 303 is rotated 105-120°, and the workpiece to be flipped is placed on the 80-95° support surface of the left flip platform 203. Finally, the telescopic rod of the left hydraulic cylinder 204 is controlled to retract, and the left flip platform 203 is reset, thereby realizing the flipping.

[0022] The fixed base 101 is provided with a pair of left support columns 205 to support the left tilting arm 202. The top of the left support column 205 is provided with a support urethane pad to support the left tilting arm 202 and prevent collision damage. The movable base 102 is provided with a pair of right support columns 305 to support the right tilting arm 302. The top of the right support column 305 is provided with a support urethane pad to support the right tilting arm 302 and prevent collision damage. The left tilting platform 203 has left support rubber pads 2032 on both sides of its surface, and the right tilting platform 303 has right support rubber pads 3032 on both sides of its surface to prevent collision damage to the workpiece.

[0023] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: This utility model adjusts the left flip platform 203 to an 80-95° inclination by controlling the extension of the telescopic rod of the left hydraulic cylinder 204; the workpiece to be flipped is placed stably on the right flip platform 303; driven by the extension of the telescopic rod of the right hydraulic cylinder 304, the right flip platform 303 is rotated 105-120°, and the workpiece to be flipped is placed on the 80-95° support surface of the left flip platform 203; finally, the telescopic rod of the left hydraulic cylinder 204 is retracted to reset the left flip platform 203, thereby realizing automated flipping, which is convenient, simple and safe.

[0024] Example 2

[0025] The bottom of the movable support 301 is provided with a slide 3011. The H-beam 1 is provided with a slide rail 103 corresponding to the position of the right flip plate assembly 3. The slide 3011 at the bottom of the movable support 301 is slidably connected to the slide rail 103. The bottoms of the two movable support 301 are connected by a crossbeam frame 104. The crossbeam frame 104 is connected to the movable base 102 by a connecting rod 105. Both ends of the crossbeam frame 104 are provided with a first wheel row 1041, and the first wheel row 1041 is slidably connected to the flanges of the two H-beams 1. Both sides of the movable base 102 are provided with a second wheel row 1021, and the second wheel row 1021 is slidably connected to the flanges of the two H-beams 1. This allows the right flip plate assembly 3 to slide as a whole. The distance between the right flip plate platform 303 and the left flip plate platform 203 can be adjusted according to the thickness and diameter requirements of the workpiece to be flipped. A horizontally positioned adjusting cylinder 306 is fixed to one side of the H-beam 1 near the fixed base 101, and the telescopic rod end of the adjusting cylinder 306 is connected to the crossbeam frame 104. By controlling the extension and retraction of the telescopic rod of the adjusting cylinder 306, the overall sliding distance of the right flip plate assembly 3 is adjusted.

[0026] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: By controlling the extension and retraction of the telescopic rod of the adjusting cylinder 306, the right flip plate assembly 3 can slide as a whole, and the distance between the right flip plate platform 303 and the left flip plate platform 203 can be adjusted according to the thickness and diameter requirements of the workpiece to be flipped, thus achieving high applicability to the workpiece to be flipped.

[0027] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A hydraulic control metal bottom disc automatic plate turning machine, comprising an H-shaped steel (1), a left plate turning assembly (2) and a right plate turning assembly (3), characterized in that, The H-beams (1) are provided in pairs and arranged in parallel. A fixed base (101) is connected to the left side of the pair of H-beams (1). The left flap assembly (2) is located on the side close to the fixed base (101), and the right flap assembly (3) is located on the side away from the fixed base (101). The left flap assembly (2) includes a pair of fixed support seats (201) respectively fixed on the two H-beams (1). The top of the fixed support seat (201) is provided with a bearing seat (4), and one A left tilting arm (202) is rotatably connected between the bearing housings (4). A left tilting plate platform (203) is provided on the left tilting arm (202). A left hydraulic cylinder (204) is provided on the fixed base (101). The left hydraulic cylinder (204) is connected to the fixed base (101) through a hydraulic cylinder adapter support. The telescopic rod end of the left hydraulic cylinder (204) is hinged to the bottom of the left tilting arm (202). The right tilting plate assembly (3) includes a pair of movable support seats respectively connected to two H-beams (1). (301), the top of the movable support base (301) is provided with a bearing seat (4), and a right flip arm (302) is rotatably connected between a pair of bearing seats (4). A right flip plate platform (303) is provided on the right flip arm (302). A movable base (102) is provided on the side of the H-beam (1) away from the fixed base (101). A right oil cylinder (304) is provided on the movable base (102). The right oil cylinder (304) is connected to the movable base (102) through an oil cylinder adapter support. The telescopic rod end of the right cylinder (304) is hinged to the bottom of the right tilting arm (302). The bottoms of the two movable support seats (301) are connected by a crossbeam frame (104). The crossbeam frame (104) and the movable base (102) are connected by a connecting rod (105). A horizontally placed adjusting cylinder (306) is fixed on the side of the H-beam (1) near the fixed base (101), and the telescopic rod end of the adjusting cylinder (306) is connected to the crossbeam frame (104).

2. The hydraulic control metal bottom disc automatic plate turning machine according to claim 1, characterized in that, The left flap arm (202) is provided with a pair of left flap limiting blocks (2031) at one end near the bearing seat (4), and the right flap arm (302) is provided with a pair of right flap limiting blocks (3031) at one end near the bearing seat (4). The left flap limiting blocks (2031) and the right flap limiting blocks (3031) are arranged in a staggered manner.

3. The hydraulic controlled metal pan automatic turner as claimed in claim 1, wherein, The fixed base (101) is provided with a pair of left support columns (205), and the top of the left support column (205) is provided with a support urethane pad for supporting the left tilting arm (202).

4. The hydraulically controlled automatic metal chassis flipping machine according to claim 1, characterized in that, The movable base (102) is provided with a pair of right support columns (305), and the top of the right support column (305) is provided with a support urethane pad for supporting the right tilting arm (302).

5. The hydraulic controlled metal pan automatic turner as claimed in claim 1, wherein, The left flip platform (203) has left support pads (2032) on both sides of its surface, and the right flip platform (303) has right support pads (3032) on both sides of its surface.

6. The hydraulic controlled metal pan automatic turner of claim 1, wherein, The bottom of the movable support base (301) is provided with a slide (3011), and a slide rail (103) is provided on the H-beam (1) at the position corresponding to the right flip plate assembly (3). The slide (3011) provided at the bottom of the movable support base (301) is slidably connected to the slide rail (103).

7. The hydraulic controlled metal pan automatic turner as claimed in claim 1, wherein, Both ends of the crossbeam frame (104) are provided with a first wheel row (1041), and the first wheel row (1041) is rolledly connected to the flanges of two H-beams (1).

8. The hydraulic controlled metal pan automatic turner of claim 1, wherein, The movable base (102) is provided with a second wheel row (1021) on both sides, and the second wheel row (1021) is rolledly connected to the flanges of two H-beams (1).

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