Front-section bracket of steel structure net rack grinding machine

Abstract

The utility model discloses a steel structure net rack polisher front section bracket which comprises two symmetrical bracket bodies, each bracket body comprises a supporting assembly and a supporting rod, each supporting assembly comprises a rear supporting frame and a front supporting frame, and each rear supporting frame comprises a base, two crossed supporting rods, a connecting rod, a square sleeve and a limiting stop lever. The front supporting frame comprises a base, two crossed supporting rods and a U-shaped sleeve plate, the base is the same as the rear supporting frame in structure, the top ends of the two crossed supporting rods of the front supporting frame are welded to the bottom of the U-shaped sleeve plate, and the top ends of the two crossed supporting rods of the front supporting frame are welded to the bottom of the U-shaped sleeve plate. The position, away from the other end by a certain distance, of the supporting rod is lapped on the U-shaped sleeve plate and welded to the U-shaped sleeve plate. Brackets for placing steel structure rod pieces in batches can be conveniently hoisted, the machining and grinding efficiency of the steel structure net rack rod pieces is improved, the labor cost is reduced, and after the triangular frame is rotationally erected, the steel structure is prevented from rolling down and hurting people.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary tools for steel structure space frame grinding machines, and in particular to a front bracket for a steel structure space frame grinding machine. Background Technology

[0002] The steel structure frame has many members. After the steel structure members are processed and assembled, they still need to undergo processes such as grinding. Before the grinding machine starts, each steel structure member is manually transferred to the grinding machine, which is time-consuming and labor-intensive. Moreover, each manual transfer requires two people, but the grinding process can be operated by one person, resulting in a waste of manpower that would otherwise be used for the transfer. This increases labor costs. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. Therefore, one objective of this utility model is to provide a front support bracket for a steel structure grid grinding machine, which solves the problems of time-consuming and labor-intensive manual transport and high labor costs.

[0004] According to this utility model, a front support bracket for a steel structure grid grinding machine includes two symmetrical brackets. Each bracket includes a support assembly and a support rod. The support assembly includes a rear support frame and a front support frame. The rear support frame includes a base, two cross support rods, a connecting rod, a square sleeve, and a limiting stop. The bottom ends of the two cross support rods are respectively welded to the two ends of the top of the base, and the top ends of the two cross support rods are welded to the bottom of the square sleeve. A limiting stop is vertically welded to the top of the square sleeve. The two cross support rods are connected by a connecting rod near their bottom ends and welded at the connection point. One end of the support rod is inserted into the square sleeve and welded in place. The front support frame includes a base with the same structure as the rear support frame, two cross support rods, a connecting rod, and a U-shaped sleeve plate. The top ends of the two cross support rods of the front support frame are welded to the bottom of the U-shaped sleeve plate, and the support rod rests on the U-shaped sleeve plate at a distance from the other end and is welded thereon.

[0005] In some embodiments of this utility model, the base includes a lower base plate, an upper base plate, a support plate, and a stabilizing plate. The middle position of the upper surface of the lower base plate and the middle position of the lower surface of the upper base plate are connected by a support plate. The lower base plate and the upper base plate at both ends of the support plate are supported by stabilizing plates welded together.

[0006] In some other embodiments of this utility model, the bracket is provided with a support post on the outer wall of the U-shaped sleeve, the support is welded with a sleeve a certain distance below the U-shaped sleeve, a rotating shaft is inserted inside the sleeve, and a tripod is fitted on the outer end of the rotating shaft. The tripod can be placed on the support post after rotating along the rotating shaft.

[0007] In some other embodiments of this utility model, the tripod has a vertical stop bar, and after the tripod is erected on the support column, the vertical stop bar is in a vertical state.

[0008] In some other embodiments of this utility model, the support rod is a steel pipe, the length of the support rod is not less than 3 meters, the diameter of the support rod is 50-60 mm, and the wall thickness of the support rod is 3-5 mm.

[0009] In some other embodiments of this utility model, the two support rods are of equal length, and the lengths of the support rods extending forward from the U-shaped sleeve are equal.

[0010] This utility model provides a bracket for convenient hoisting and bulk placement of steel structure members, improves the efficiency of processing and grinding steel structure space frame members, reduces labor costs, and prevents the steel structure from rolling down and causing injury to people after the tripod is rotated and erected. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a structural schematic diagram of the front support of a steel structure grid grinding machine proposed in this utility model.

[0013] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle.

[0014] Figure 3 for Figure 1 Enlarged structural diagram at point B.

[0015] In the diagram, 1 is the base; 11 is the upper base plate; 12 is the lower base plate; 13 is the support plate; 14 is the stabilizing plate; 2 is the cross support rod; 21 is the connecting rod; 3 is the square sleeve; 31 is the limit stop bar; 4 is the support rod; 5 is the U-shaped sleeve plate; 6 is the support column; 7 is the tripod; 70 is the vertical stop bar; 71 is the pivot; and 711 is the sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] Reference Figure 1-3 A steel structure grid grinding machine front support bracket includes two symmetrical brackets. Each bracket includes a support assembly and a support rod 4. The support assembly includes a rear support frame and a front support frame. The rear support frame includes a base 1, two intersecting support rods 2, a connecting rod 21, a square sleeve 3, and a limiting stop rod 31. The bottom ends of the two intersecting support rods 2 are respectively welded to the two ends of the top of the base 1, and the top ends of the two intersecting support rods 2 are welded to the bottom of the square sleeve 3. A limiting stop rod 31 is vertically welded to the top of the square sleeve 3. Positioning rod 31, two of the cross support rods 2 are connected by a connecting rod 21 near the bottom and welded at the connection position, one end of the support rod 4 is inserted into the square sleeve 3 and welded and fixed, the front support frame includes a base 1 with the same structure as the rear support frame, two cross support rods 2 and a connecting rod 21 and a U-shaped sleeve plate 5, the top ends of the two cross support rods 2 of the front support frame are welded to the bottom of the U-shaped sleeve plate 5, and the support rod 4 rests on the U-shaped sleeve plate 5 at a distance from the other end and is welded thereon.

[0019] The height of the support rods 4 on the two brackets is slightly higher than the height of the front production line of the grinding machine (1-3cm). After the welding slag is removed by manual grinding of the rods, the steel parts on the support rods 4 can be easily rolled off the grinding machine production line by a person using skillful force. This device must be used in pairs. The specific component dimensions can be adjusted according to actual use.

[0020] How to use

[0021] 1. Place the brackets in pairs on a flat, solid surface next to the grinder;

[0022] 2. Use a gantry crane and slings to hoist the rods to be ground onto the bracket in batches;

[0023] 3. Workers first remove welding slag and other debris from the members, and then use only skillful manipulation to roll the steel structure space frame members onto the grinding machine production line.

[0024] In the steel structure space frame component processing process, the application of this bracket greatly reduces the workload of manually placing each steel structure space frame component onto the steel structure component grinding machine. The components can be easily rolled onto the grinding machine production line by a single person. At the same time, it facilitates hoisting and batch storage, improving efficiency. The effect is excellent and it is worth promoting in similar steel space frame processing operations.

[0025] The base 1 includes a lower base plate 12, an upper base plate 11, a support plate 13, and a stabilizing plate 14. The middle position of the upper surface of the lower base plate 12 and the middle position of the lower surface of the upper base plate 11 are welded together by the support plate 13. The lower base plate 12 and the upper base plate 11 on both sides of the support plate 13 are supported by the stabilizing plate 14.

[0026] The base adopts an I-beam frame and is further stabilized by four stabilizing plates 14 to prevent deformation of the lower base plate 12 and the upper base plate 11, resulting in excellent stability.

[0027] The bracket has a support post 6 on the outer wall of the U-shaped sleeve plate 5. The support rod 4 has a sleeve 711 welded to the lower part of the U-shaped sleeve plate 5 a certain distance forward. A rotating shaft 71 is inserted into the sleeve 711. A tripod 7 is fitted on the outer end of the rotating shaft 71. The tripod 7 can be erected on the support post 6 after rotating along the rotating shaft.

[0028] Each time a pole needs to be moved, flip the tripod 7 so that it is not placed on the support post 6. At this time, the pole can be pushed to the end of the support rod 4 for operation. Since the support rod 4 will sway during the operation, it prevents the piled poles from slipping and injuring people. After rotating the tripod 7 along the pivot, it can be placed on the support post 6. When the poles slip, it acts as a stop and will not roll onto the workers. It can be used for operation from both sides.

[0029] The tripod 7 has a vertical stop bar 70. After the tripod 7 is erected on the support post 6, the vertical stop bar 70 is in a vertical position. Because the vertical stop bar 70 is in a vertical position, it will not automatically flip over under impact.

[0030] The support rod 4 is a steel pipe, with a length of not less than 3 meters, a diameter of 50-60 mm, and a wall thickness of 3-5 mm. Specifications are determined according to actual needs.

[0031] The two support rods 4 are of equal length, and the lengths of the support rods 4 extending forward from the U-shaped sleeve plate 5 are equal.

[0032] There is a distance left, so the support rod 4 can be inserted a certain distance on the grinding machine production line, which makes operation convenient.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel structure grid polishing machine front section bracket, characterized in that: The device includes two symmetrical brackets, each bracket comprising a support assembly and a support rod (4). The support assembly includes a rear support frame and a front support frame. The rear support frame includes a base (1), two intersecting support rods (2), a connecting rod (21), a square sleeve (3), and a limiting stop (31). The bottom ends of the two intersecting support rods (2) are respectively welded to the two ends of the top of the base (1), and the top ends of the two intersecting support rods (2) are welded to the bottom of the square sleeve (3). The top of the square sleeve (3) is vertically welded with a limiting stop (31). The cross support rod (2) is connected to the bottom end by a connecting rod (21) and welded at the connection position. One end of the support rod (4) is inserted into the square sleeve (3) and welded and fixed. The front support frame includes a base (1) with the same structure as the rear support frame, two cross support rods (2) and a connecting rod (21) and a U-shaped sleeve plate (5). The top ends of the two cross support rods (2) of the front support frame are welded to the bottom of the U-shaped sleeve plate (5). The support rod (4) rests on the U-shaped sleeve plate (5) at a distance from the other end and is welded thereon.

2. The front support bracket of a steel structure space frame grinding machine according to claim 1, characterized in that: The base (1) includes a lower base plate (12), an upper base plate (11), a support plate (13), and a stabilizing plate (14). The middle position of the upper surface of the lower base plate (12) and the middle position of the lower surface of the upper base plate (11) are welded together by the support plate (13). The lower base plate (12) and the upper base plate (11) on both sides of the support plate (13) are supported by the stabilizing plate (14).

3. The front support bracket of a steel structure space frame grinding machine according to claim 1, characterized in that: The bracket has a support post (6) on the outer wall of the U-shaped sleeve plate (5). The support rod (4) has a sleeve (711) welded to the lower part of the U-shaped sleeve plate (5) a certain distance forward. A rotating shaft (71) is inserted into the sleeve (711). A tripod (7) is fitted on the outer end of the rotating shaft (71). The tripod (7) can be erected on the support post (6) after rotating along the rotating shaft.

4. The front support bracket of a steel structure space frame grinding machine according to claim 3, characterized in that: The tripod (7) has a vertical stop bar (70). After the tripod (7) is erected on the support column (6), the vertical stop bar (70) is in a vertical state.

5. The front support bracket of a steel structure space frame grinding machine according to claim 1, characterized in that: The support rod (4) is a steel pipe with a length of not less than 3 meters, a diameter of 50-60 mm, and a wall thickness of 3-5 mm.

6. The front section carrier of a steel structure space truss polishing machine according to claim 1, characterized in that: The two support rods (4) are of equal length, and the lengths of the support rods (4) left forward in the U-shaped sleeve plate (5) are equal.

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