Spacing-adjustable bearing assembly for assisting steel machining

Abstract

The utility model relates to the technical field of steel processing equipment, in particular to a spacing-adjustable bearing component for assisting steel processing, which comprises a plurality of groups of positioning guide rails, positioning grooves are arranged on the upper surfaces of the positioning guide rails, a support plate is fixedly connected to the left ends of the positioning guide rails, and a bearing component is arranged on the upper sides of the positioning guide rails. The bearing assembly comprises a driving box body, a driving roller, a first fixing shaft, a first transmission rod, a second transmission rod, a first bearing frame, a moving roller, a second fixing shaft, a third transmission rod, a fourth transmission rod, a second bearing frame, a supporting block, a third fixing shaft, a fifth transmission rod and a sixth transmission rod. A driving box body is matched with a driving roller to move left and right on the surface of a positioning guide rail, then multiple sets of transmission rods are driven to be transversely folded or extend, the distance between two sets of first bearing frames is adjusted, in the normal use state, the multiple sets of first bearing frames can be moved leftwards, and the right side positions of the bearing frames are released; the space utilization efficiency in a plant is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel processing equipment technical field, concretely relates to an auxiliary steel processing support assembly with adjustable spacing. BACKGROUND

[0002] Steel structure engineering is the structure with steel material as the main part, mainly by the steel beam, steel column, steel truss etc.

[0003] Because the size of steel is different, and then need enough long support frame to support the steel, but in the actual welding process, because the size of the particularly large steel demand is less, and then lead to part support frame is in idle state for a long time, idle support frame can occupy the plant a large amount of space, lead to the utilization rate of the plant internal space is low.

[0004] Therefore, it is necessary to invent a support assembly with adjustable spacing for auxiliary steel processing to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a support assembly with adjustable spacing for auxiliary steel processing to solve the problem that idle support frame occupies a large amount of space in the plant and leads to low utilization rate of the plant internal space.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a support assembly with adjustable spacing for auxiliary steel processing, comprising a plurality of positioning guide rails, the upper surface of the positioning guide rail is provided with a positioning groove, the left end of the positioning guide rail is fixedly connected with a supporting plate, the upper side of the positioning guide rail is provided with a support assembly, the support assembly comprises a drive box body, a drive roller, a first fixed shaft, a first transmission rod, a second transmission rod, a first support frame, a moving roller, a second fixed shaft, a third transmission rod, a fourth transmission rod, a second support frame, a supporting block, a third fixed shaft, a fifth transmission rod and a sixth transmission rod.

[0007] Through the above technical scheme, the drive box body cooperates with the drive roller to move left and right on the surface of the positioning guide rail, and cooperates with the first transmission rod, the second transmission rod, the third transmission rod, the fourth transmission rod, the fifth transmission rod and the sixth transmission rod, drives a plurality of first support frames to slide left and right synchronously, adjusts the distance between the two first support frames for different sizes of steel structure parts, folds the unused first support part, and improves the space utilization efficiency in the plant.

[0008] Optionally, a plurality of first supporting frames are arranged between the driving box and the second supporting frame, a plurality of driving rollers are arranged on the right side of the lower surface of the driving box, a plurality of moving rollers are arranged on the left side of the lower surface of the driving box and the lower surface of the first supporting frame, the driving rollers and the moving rollers are clamped in the positioning groove, and a plurality of supporting blocks are fixedly connected to the lower surface of the second supporting frame.

[0009] By adopting the above technical scheme, the driving rollers and the moving rollers slide left and right in the positioning groove, the stability of the movement of the driving box and the first supporting member is improved, and the left and right first supporting members remain on the same axis.

[0010] Optionally, the first fixed shaft is fixedly connected to the lower surface of the driving box, the right end of the first transmission rod is rotatably connected to the upper half of the first fixed shaft, and the right end of the second transmission rod is rotatably connected to the lower half of the first fixed shaft.

[0011] By adopting the above technical scheme, the right ends of the first transmission rod and the second transmission rod rotate around the first fixed shaft.

[0012] Optionally, the second fixed shaft is fixedly connected to the middle position of the lower surface of the first supporting frame, the middle of the third transmission rod is rotatably connected to the upper half of the second fixed shaft, and the middle of the fourth transmission rod is rotatably connected to the lower half of the second fixed shaft.

[0013] By adopting the above technical scheme, the middle portions of the third transmission rod and the fourth transmission rod rotate around the second fixed shaft.

[0014] Optionally, the third fixed shaft is fixedly connected to the middle position of the lower surface of the second supporting frame, the left end of the fifth transmission rod is rotatably connected to the upper half of the third fixed shaft, and the left end of the sixth transmission rod is rotatably connected to the lower half of the third fixed shaft.

[0015] By adopting the above technical scheme, the groups of the fifth transmission rod and the sixth transmission rod rotate around the third fixed shaft.

[0016] Optionally, the left end of the first transmission rod is rotatably connected to the right end of the fourth transmission rod in the rightmost first supporting frame, and the left end of the second transmission rod is rotatably connected to the right end of the third transmission rod in the rightmost first supporting frame.

[0017] By adopting the above technical scheme, when the first transmission rod and the second transmission rod are horizontally close to each other, the third transmission rod and the fourth transmission rod in the rightmost first supporting frame are driven to be horizontally close to each other.

[0018] Optionally, the left end of the third transmission rod in the right first support frame is rotationally connected with the right end of the fourth transmission rod in the left first support frame, and the left end of the fourth transmission rod in the right first support frame is rotationally connected with the right end of the third transmission rod in the left first support frame.

[0019] By adopting the above technical scheme, when the third transmission rod and the fourth transmission rod in the rightmost first support frame are transversely close to each other, a plurality of sets of third transmission rods and fourth transmission rods in the first support frames are driven to be transversely close to each other, and the distance between the plurality of sets of first support frames is increased, so as to adapt to large-size steel structural members.

[0020] Optionally, the right end of the fifth transmission rod is rotationally connected with the left end of the fourth transmission rod in the leftmost first support frame, and the right end of the sixth transmission rod is rotationally connected with the left end of the third transmission rod in the leftmost first support frame.

[0021] By adopting the above technical scheme, when the third transmission rod and the fourth transmission rod in the leftmost first support frame are transversely close to each other, the fifth transmission rod and the sixth transmission rod are driven to be transversely close to each other.

[0022] In the above technical scheme, the technical effects and advantages of the utility model are provided:

[0023] 1. The utility model discloses a drive box is cooperated with drive roller and moves on the surface of positioning guide rail left and right, and then drives a plurality of sets of transmission rods to be transversely folded or extended, adjusts the distance between two sets of first support frames, and in normal use state, a plurality of sets of first support frames can be moved to the left, and the right side position of the support frame is released, and the space utilization efficiency in the factory building is improved.

[0024] 2. The utility model discloses a plurality of sets of moving rollers are used to support the first support frame, improve the stability of the first support frame in the use process, and the moving roller and the drive roller are all slid in the positioning groove on the upper side of the positioning guide rail, improve the stability of the first support frame in the moving process, and a plurality of sets of first support frames always keep on the same axis. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the whole structure schematic diagram of the utility model;

[0026] Figure 2 It is the support assembly structure schematic diagram of the utility model;

[0027] Figure 3 It is the drive box and the first support frame connection structure schematic diagram of the utility model;

[0028] Figure 4 It is the two sets of first support frame connection structure schematic diagram of the utility model;

[0029] Figure 5The first supporting frame and the second supporting frame are connected.

[0030] Mark explanation:

[0031] 1, positioning guide rail; 11, positioning groove; 12, support plate; 2, drive box; 21, drive roller; 22, first fixed shaft; 23, first transmission rod; 24, second transmission rod; 3, first supporting frame; 31, moving roller; 32, second fixed shaft; 33, third transmission rod; 34, fourth transmission rod; 4, second supporting frame; 41, support block; 42, third fixed shaft; 43, fifth transmission rod; 44, sixth transmission rod. Specific implementation

[0032] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in conjunction with the drawings.

[0033] The utility model provides a kind of adjustable spacing's auxiliary steel processing supporting assembly as shown in Figure 1 And Figure 2 As shown in a kind of adjustable spacing's auxiliary steel processing supporting assembly, including multiple sets of positioning guide rail 1, the upper surface of positioning guide rail 1 is equipped with positioning groove 11, the left end of positioning guide rail 1 is fixedly connected with support plate 12, the upper side of positioning guide rail 1 is provided with supporting assembly, and supporting assembly includes drive box 2, drive roller 21, first fixed shaft 22, first transmission rod 23, second transmission rod 24, first supporting frame 3, moving roller 31, second fixed shaft 32, third transmission rod 33, fourth transmission rod 34, second supporting frame 4, support block 41, third fixed shaft 42, fifth transmission rod 43 and sixth transmission rod 44, multiple sets of first supporting frame 3 are provided between drive box 2 and second supporting frame 4, multiple sets of drive roller 21 are provided on the right side of the lower surface of drive box 2, multiple sets of moving roller 31 are provided on the left side of the lower surface of drive box 2 and the lower surface of first supporting frame 3, drive roller 21 and moving roller 31 are all clamped in the inside of positioning groove 11, multiple sets of support block 41 are fixedly connected to the lower surface of second supporting frame 4, and the lower end of support block 41 is fixedly connected with the upper surface of support plate 12.

[0034] The driving box 2 is internally provided with a driving mechanism, which is a prior art and will not be described in detail herein. In actual use, when welding a large-size steel structure, the driving mechanism drives the driving roller 21 to move rightward in the positioning groove 11, thereby driving the driving box 2 to move rightward. At this time, the driving box 2 drives the plurality of transmission rods to stretch rightward, and the second fixed shaft 32 drives the plurality of first supporting frames 3 to move rightward synchronously, so that the distance between the two first supporting frames 3 is increased, thereby increasing the overall distance between the left and right first supporting frames 3, which is convenient for supporting the large-size steel structure. Conversely, the driving mechanism drives the driving roller 21 to move leftward in the positioning groove 11, thereby driving the plurality of transmission rods to fold leftward, and the plurality of first supporting frames 3 are driven to move leftward synchronously, so that the two first supporting frames 3 are moved leftward, thereby reducing the overall distance between the left and right first supporting frames 3, reducing the floor area of the supporting frames, and improving the space utilization of the factory building.

[0035] In addition, in the normal use state, the distance between the plurality of first supporting frames 3 is adjusted to a moderate state, which is convenient for welding common steel structures. At this time, the right side space of the supporting frames can be released, and these released spaces can be used for temporarily stacking steel or temporarily placing other movable equipment, thereby improving the space utilization of the factory building. When welding a large-size steel structure, the temporarily stacked steel or equipment is moved to other spaces, and the driving box 2 is used to increase the distance between the plurality of first supporting frames 3, so as to support the large-size steel structure.

[0036] Referring to Figures 3 to 5The first fixed shaft 22 is fixedly connected with the lower surface of the driving box body 2, the right end of the first transmission rod 23 is rotationally connected with the upper half of the first fixed shaft 22, the right end of the second transmission rod 24 is rotationally connected with the lower half of the first fixed shaft 22, the second fixed shaft 32 is fixedly connected with the middle position of the lower surface of the first supporting frame 3, the middle part of the third transmission rod 33 is rotationally connected with the upper half of the second fixed shaft 32, the middle part of the fourth transmission rod 34 is rotationally connected with the lower half of the second fixed shaft 32, the third fixed shaft 42 is fixedly connected with the middle position of the lower surface of the second supporting frame 4, the left end of the fifth transmission rod 43 is rotationally connected with the upper half of the third fixed shaft 42, the left end of the sixth transmission rod 44 is rotationally connected with the lower half of the third fixed shaft 42, the left end of the first transmission rod 23 is rotationally connected with the right end of the fourth transmission rod 34 in the rightmost first supporting frame 3, the left end of the second transmission rod 24 is rotationally connected with the right end of the third transmission rod 33 in the rightmost first supporting frame 3, the left end of the third transmission rod 33 in the rightmost first supporting frame 3 is rotationally connected with the right end of the fourth transmission rod 34 in the leftmost first supporting frame 3, the left end of the fourth transmission rod 34 in the rightmost first supporting frame 3 is rotationally connected with the right end of the third transmission rod 33 in the leftmost first supporting frame 3, the right end of the fifth transmission rod 43 is rotationally connected with the left end of the fourth transmission rod 34 in the leftmost first supporting frame 3, and the right end of the sixth transmission rod 44 is rotationally connected with the left end of the third transmission rod 33 in the leftmost first supporting frame 3.

[0037] Specifically, when the driving box body 2 moves to the right, the first fixed shaft 22 drives the first transmission rod 23 and the second transmission rod 24 to move to the right, at this time, since the left second supporting frame 4 and the third fixed shaft 42 are fixed, the first transmission rod 23 and the second transmission rod 24 move to the right and are horizontally close to each other, thereby driving the third transmission rod 33 and the fourth transmission rod 34, the fifth transmission rod 43 and the sixth transmission rod 44 to be horizontally close to each other, and then the multiple sets of transmission rods are extended to the right, in the process of extension, the second fixed shaft 32 in the middle of the third transmission rod 33 and the fourth transmission rod 34 moves to the right synchronously, thereby driving the first supporting frame 3 to slide on the surface of the positioning guide rail 1 to the right, since the multiple sets of third transmission rod 33 and the fourth transmission rod 34 are synchronously horizontally close to each other, the distance between the multiple sets of first supporting frames 3 is synchronously increased, and the uniformity of supporting the steel structure is maintained.

[0038] The utility model discloses a working principle: through driving box body 2 cooperation drive roller 21 on the surface of positioning guide rail 1 left and right movement, thereby drive multiple sets of transmission rod horizontal folding or extension, the distance between two first supporting frames 3 is adjusted, in normal use state can move multiple sets of first supporting frame 3 to the left, release the right side position of supporting frame, improve the space utilization efficiency in factory building.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An adjustable-spacing auxiliary steel processing support assembly, comprising multiple sets of positioning guide rails (1), characterized in that: The upper surface of the positioning guide rail (1) is provided with a positioning groove (11). The left end of the positioning guide rail (1) is fixedly connected to a support plate (12). The upper side of the positioning guide rail (1) is provided with a support assembly, which includes a drive housing (2), a drive roller (21), a first fixed shaft (22), a first transmission rod (23), a second transmission rod (24), a first support frame (3), a moving roller (31), a second fixed shaft (32), a third transmission rod (33), a fourth transmission rod (34), a second support frame (4), a support block (41), a third fixed shaft (42), a fifth transmission rod (43), and a sixth transmission rod (44).

2. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: Multiple sets of first supports (3) are provided between the drive housing (2) and the second support frame (4). Multiple sets of drive rollers (21) are provided on the right side of the lower surface of the drive housing (2). Multiple sets of moving rollers (31) are provided on the left side of the lower surface of the drive housing (2) and the lower surface of the first support frame (3). The drive rollers (21) and the moving rollers (31) are both locked inside the positioning groove (11). Multiple sets of support blocks (41) are fixedly connected to the lower surface of the second support frame (4). The lower end of the support block (41) is fixedly connected to the upper surface of the support plate (12).

3. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The first fixed shaft (22) is fixedly connected to the lower surface of the drive housing (2), the right end of the first transmission rod (23) is rotatably connected to the upper half of the first fixed shaft (22), and the right end of the second transmission rod (24) is rotatably connected to the lower half of the first fixed shaft (22).

4. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The second fixed shaft (32) is fixedly connected to the middle position of the lower surface of the first support (3), the middle part of the third transmission rod (33) is rotatably connected to the upper half of the second fixed shaft (32), and the middle part of the fourth transmission rod (34) is rotatably connected to the lower half of the second fixed shaft (32).

5. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The third fixed shaft (42) is fixedly connected to the middle of the lower surface of the second support (4), the left end of the fifth transmission rod (43) is rotatably connected to the upper half of the third fixed shaft (42), and the left end of the sixth transmission rod (44) is rotatably connected to the lower half of the third fixed shaft (42).

6. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The left end of the first transmission rod (23) is rotatably connected to the right end of the fourth transmission rod (34) in the rightmost first support frame (3), and the left end of the second transmission rod (24) is rotatably connected to the right end of the third transmission rod (33) in the rightmost first support frame (3).

7. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The left end of the third transmission rod (33) in the first support frame (3) on the right side is rotatably connected to the right end of the fourth transmission rod (34) in the first support frame (3) on the left side, and the left end of the fourth transmission rod (34) in the first support frame (3) on the right side is rotatably connected to the right end of the third transmission rod (33) in the first support frame (3) on the left side.

8. The adjustable-spacing auxiliary steel processing support assembly according to claim 1, characterized in that: The right end of the fifth transmission rod (43) is rotatably connected to the left end of the fourth transmission rod (34) in the leftmost first support frame (3), and the right end of the sixth transmission rod (44) is rotatably connected to the left end of the third transmission rod (33) in the leftmost first support frame (3).

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