Adjustable steel structural part positioning frame

Abstract

The utility model discloses an adjustable steel structural part positioning frame which comprises a positioning frame plate, side plates and protective boxes, fixing pins are installed on the two sides of the bottom end of the positioning frame plate, the side plates are installed at the two ends of one side of the top end of the positioning frame plate, and the protective boxes are installed at the top ends of one sides of the side plates. And height adjusting assemblies are arranged in the side plates. The rotating handle is manually rotated to enable the worm to rotate, the worm and the worm gear are meshed with each other to enable the worm gear and the rotating shaft to rotate, and the guide component is used for guiding and supporting to enable the protective arm and the steel column clamping cylinder to synchronously rotate, so that the angle and the direction of a clamped steel structural part can be adjusted; transverse or longitudinal connection of the steel structural parts can be achieved, butt joint is more convenient, different butt joint requirements of different steel pipes can be met, traditional manual steering is replaced, and more labor is saved, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning frames, in particular to an adjustable steel structure positioning frame. Background Art

[0002] Steel structure components mainly include steel roof trusses, steel grids, steel brackets, steel columns, steel beams, steel floor slabs, etc. When connecting two steel structures, it is usually necessary to first position the two steel structures so that the connection and fixing parts of the two are in the correct position, so as to facilitate the workers to perform the connection operation;

[0003] A steel structure installation and positioning tool with publication number CN211220423U includes an operating table, and the left and right sides of the upper surface of the operating table are respectively fixedly connected with a left baffle and a right baffle, the front side of the upper surface of the right baffle is plugged with a limit strip, the front of the limit strip is plugged with a fixed strip, and the bottom of the front of the operating table is fixedly connected with a receiving plate. The steel structure installation and positioning tool, by providing a rotating rod and an extrusion rod, effectively fixes the steel structure to be processed, improves the stability of the steel structure during processing, avoids construction deviations caused by unstable fixation, effectively saves costs, and improves construction efficiency. By providing a limit rod, the adjustment base is effectively fixed, avoiding unnecessary losses caused by deviations and displacements of the device during processing of the steel structure. The stability of the decoration is improved; when in use, the above-mentioned prior art mainly uses the left and right extrusion plates to clamp and fix the steel structure, and the clamping and fixing are inconvenient for steering adjustment, that is, the positions of the two ends of the steel structure after clamping are fixed, that is, the positions of the fixed connection end points of the steel structure are fixed, and it is inconvenient to adjust, so that the steel structure can only be horizontally docked and connected, and the scope of use is limited. Now an adjustable steel structure positioning frame is needed. Utility Model Content

[0004] The utility model aims to provide an adjustable steel structure positioning frame to solve the problems of the existing steel structure positioning frame proposed in the above background technology that it is inconvenient to adjust, turn over and adjust the direction when in use, and the use range is limited.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable steel structure positioning frame, including a positioning frame plate, a side plate, and a protective box, fixing pins are installed on both sides of the bottom end of the positioning frame plate, side plates are installed on both ends of one side of the top end of the positioning frame plate, and a protective box is installed on the top of one side of the side plate, height adjustment components are arranged inside the side plates, and a flip mechanism is arranged inside the protective box, a protective arm is installed on one side of the protective box, and a connecting column is installed on one side of the protective arm, one end of the connecting column is connected to a steel column clamping cylinder, the bottom end of the steel column clamping cylinder is provided with an empty groove, base frames are installed on both sides of the bottom end of the steel column clamping cylinder, and positioning mechanisms are arranged between the base frames.

[0006] When using an adjustable steel structure positioning frame of the technical solution, a flip mechanism is provided so that the steel structure with a limited position can be steered and adjusted to meet different usage requirements.

[0007] Preferably, the height adjustment assembly includes a servo motor installed inside the side panel, and a threaded rod is installed at one end of the servo motor, a threaded block is sleeved on the threaded portion of the outer side of the threaded rod, and a support plate is installed on one side of the threaded block, and the top of the support plate is connected to the bottom end of the protective box.

[0008] Preferably, a movable groove with a rectangular cross-section is provided on one side of the side plate, and the width of the movable groove is greater than the width of the support plate.

[0009] Preferably, the flipping mechanism includes a worm, and the worm is installed inside the protective box, one end of the worm extends to the outside of the protective box and is equipped with a handle, the bottom end of the worm is engaged with a worm wheel, and a rotating shaft is installed on one side of the worm wheel, one end of the rotating shaft is connected to a guide assembly, and one side of the guide assembly is connected to one side of the protective arm.

[0010] Preferably, the guide assembly includes a mounting plate, a guide column, and a guide groove. The mounting plate is installed on one side of the protective arm, the guide column is installed on both sides of the mounting plate, the guide groove is arranged on one side of the protective box, and one end of the guide column extends into the interior of the guide groove.

[0011] Preferably, the positioning mechanism includes a bidirectional screw rod, and the bidirectional screw rod is installed between the base frames, a rotating block is installed at one end of the bidirectional screw rod, both ends of the outer side of the bidirectional screw rod are sleeved with clamping frames, and one end of the clamping frames extends to the interior of the steel column clamping cylinder, and a rubber ring is installed on one side of the clamping frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the adjustable steel structure positioning frame is not only easy to flip and adjust to meet the different installation requirements of steel structures, but also has adjustable height to meet the docking requirements of steel structures of different specifications;

[0013] Insert the steel structure that needs to be docked and installed into the steel column clamping cylinder, and rotate the rotating block. Use the two-way screw and the clamping frame threaded connection to achieve the mutual approach of the two sets of clamping frames and rubber rings, so as to clamp and limit the steel structures of different specifications. Then manually rotate the handle to rotate the worm. The worm and the worm wheel can be engaged with each other to rotate the worm wheel and the rotating shaft. Use the guide assembly guide support to make the protection arm and the steel column clamping cylinder rotate synchronously, so as to adjust the angle and direction of the clamped steel structure, so as to achieve the horizontal or vertical connection of the steel structure. The docking is more convenient, which can meet the different docking requirements of different steel pipes, and replace the traditional manual steering, which is more labor-saving and convenient.

[0014] When the steel structure passes through the steel column clamping cylinder horizontally, the servo motor is driven to drive the threaded rod to rotate. The threaded rod and the threaded block are matched, so that the threaded block and the support plate can move up and down, and drive the protection box, protection arm and steel column clamping cylinder to move synchronously. The height of the clamped steel structure can be adjusted to meet different docking requirements. The position of the steel column clamping cylinder can also be adjusted first and then the steel structure can be limited, which makes it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the steel column clamping cylinder of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. Positioning frame plate; 2. Side plate; 3. Protection box; 4. Flipping mechanism; 401. Rotary handle; 402. Worm; 403. Worm wheel; 404. Rotating shaft; 405. Guide assembly; 5. Protection arm; 6. Steel column clamping cylinder; 601. Empty slot; 7. Base frame; 8. Positioning mechanism; 801. Rotating block; 802. Bidirectional screw; 803. Clamping frame; 804. Rubber ring; 9. Connecting column; 10. Fixing pin; 11. Servo motor; 12. Threaded rod; 13. Threaded block; 14. Support plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides an embodiment: an adjustable steel structure positioning frame, including a positioning frame plate 1, a side plate 2, and a protection box 3, both sides of the bottom end of the positioning frame plate 1 are installed with fixing pins 10, both ends of one side of the top end of the positioning frame plate 1 are installed with side plates 2, and the top end of one side of the side plate 2 is installed with a protection box 3, and the inside of the side plate 2 is provided with a height adjustment component;

[0024] The height adjustment assembly includes a servo motor 11 installed inside the side plate 2, and a threaded rod 12 is installed at one end of the servo motor 11, a threaded block 13 is sleeved at the threaded portion outside the threaded rod 12, and a support plate 14 is installed on one side of the threaded block 13, and the top end of the support plate 14 is connected to the bottom end of the protective box 3;

[0025] A movable groove with a rectangular cross section is provided on one side of the side plate 2, and the width of the movable groove is greater than the width of the support plate 14;

[0026] Specifically, Figure 1 , 2 As shown, when in use, the servo motor 11 is driven to drive the threaded rod 12 to rotate, and the threaded rod 12 and the threaded block 13 are threadedly matched, so that the threaded block 13 and the support plate 14 move up and down, that is, the protection arm 5 and the steel column clamping cylinder 6 are driven to move synchronously, so as to adjust the height of the steel structure, that is, the corresponding installation docking height can be adjusted to meet different usage requirements;

[0027] The protection box 3 is provided with a flip mechanism 4 inside;

[0028] The flip mechanism 4 includes a worm 402, and the worm 402 is installed inside the protection box 3, one end of the worm 402 extends to the outside of the protection box 3 and is installed with a handle 401, the bottom end of the worm 402 is meshed with a worm wheel 403, and one side of the worm wheel 403 is installed with a rotating shaft 404, one end of the rotating shaft 404 is connected to a guide component 405, and one side of the guide component 405 is connected to one side of the protection arm 5;

[0029] The guide assembly 405 includes a mounting plate, a guide column, and a guide groove. The mounting plate is mounted on one side of the protection arm 5, the guide columns are mounted on both sides of the mounting plate, the guide groove is arranged on one side of the protection box 3, and one end of the guide column extends to the inside of the guide groove.

[0030] Specifically, Figure 1 , 2 3, when in use, the handle 401 is rotated to drive the worm 402 to rotate, and the worm 402 and the worm wheel 403 are meshed to make the worm wheel 403 rotate synchronously, and drive the rotating shaft 404 and the protective arm 5 to rotate, so as to adjust the docking point of the steel structure to meet different docking installation requirements;

[0031] A protective arm 5 is installed on one side of the protective box 3, and a connecting column 9 is installed on one side of the protective arm 5, one end of the connecting column 9 is connected to a steel column clamping cylinder 6, the bottom end of the steel column clamping cylinder 6 is provided with an empty groove 601, and base frames 7 are installed on both sides of the bottom end of the steel column clamping cylinder 6, and positioning mechanisms 8 are provided between the base frames 7;

[0032] The positioning mechanism 8 includes a bidirectional screw rod 802, and the bidirectional screw rod 802 is installed between the base frames 7, a rotating block 801 is installed at one end of the bidirectional screw rod 802, and both ends of the outer side of the bidirectional screw rod 802 are sleeved with a clamping frame 803, and one end of the clamping frame 803 extends to the inside of the steel column clamping cylinder 6, and a rubber ring 804 is installed on one side of the clamping frame 803;

[0033] Specifically, Figure 1 , 2 As shown, when in use, after rotating the rotating block 801, the bidirectional screw rod 802 rotates, and the threaded cooperation of the bidirectional screw rod 802 and the clamping frame 803 can be used to position and clamp steel structural members of different specifications for docking installation.

[0034] Working principle: When the utility model is used, first, one end of the steel structure to be butt-jointed is inserted into the steel column clamping tube 6, and then the rotating block 801 is manually rotated to drive the bidirectional screw rod 802 to rotate, so that the clamping frames 803 are close to each other until the rubber ring 804 is against the steel structure, and then the steel structure is clamped and positioned;

[0035] Secondly, when multiple steel structures need to be longitudinally butted, the handle 401 is manually rotated to drive the worm 402 to rotate, and the worm 402 and the worm wheel 403 are meshed with each other, and then the worm wheel 403 and the rotating shaft 404 are rotated, which drives the protection arm 5, the steel column clamping cylinder 6 and the clamped steel structure to rotate synchronously, so that the steel structure is in a vertical state to meet different butt-joint installation requirements;

[0036] Finally, drive the servo motor 11 to drive the threaded rod 12 to rotate. The threaded rod 12 and the threaded block 13 are threadedly connected, so that the threaded block 13 and the support plate 14 can move up and down, that is, drive the protective arm 5 and the steel column clamping cylinder 6 to move synchronously, so that the steel structure can be adjusted to different heights to meet different docking and installation requirements.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable steel structure positioning frame, comprising a positioning frame plate (1), a side plate (2), and a protective box (3), characterized in that: Fixing pins (10) are installed on both sides of the bottom end of the positioning frame plate (1), side plates (2) are installed on both ends of one side of the top end of the positioning frame plate (1), and a protective box (3) is installed on the top end of one side of the side plate (2), a height adjustment component is arranged inside the side plate (2), a flip mechanism (4) is arranged inside the protective box (3), a protective arm (5) is installed on one side of the protective box (3), and a connecting column (9) is installed on one side of the protective arm (5), one end of the connecting column (9) is connected to a steel column clamping cylinder (6), the bottom end of the steel column clamping cylinder (6) is provided with an empty groove (601), base frames (7) are installed on both sides of the bottom end of the steel column clamping cylinder (6), and a positioning mechanism (8) is arranged between the base frames (7).

2. The adjustable steel structure positioning frame according to claim 1, characterized in that: The height adjustment assembly comprises a servo motor (11) installed inside the side plate (2), and a threaded rod (12) is installed at one end of the servo motor (11), a threaded block (13) is sleeved on the threaded portion outside the threaded rod (12), and a support plate (14) is installed on one side of the threaded block (13), and the top end of the support plate (14) is connected to the bottom end of the protective box (3).

3. The adjustable steel structure positioning frame according to claim 1, characterized in that: A movable groove with a rectangular cross-section is provided on one side of the side plate (2), and the width of the movable groove is greater than the width of the support plate (14).

4. The adjustable steel structure positioning frame according to claim 1, characterized in that: The flip mechanism (4) comprises a worm (402), and the worm (402) is installed inside the protection box (3), one end of the worm (402) extends to the outside of the protection box (3) and is installed with a rotating handle (401), the bottom end of the worm (402) is meshed with a worm wheel (403), and one side of the worm wheel (403) is installed with a rotating shaft (404), one end of the rotating shaft (404) is connected to a guide component (405), and one side of the guide component (405) is connected to one side of the protection arm (5).

5. The adjustable steel structure positioning frame according to claim 4, characterized in that: The guide assembly (405) comprises a mounting plate, a guide column, and a guide groove, wherein the mounting plate is mounted on one side of the protection arm (5), the guide column is mounted on both sides of the mounting plate, the guide groove is arranged on one side of the protection box (3), and one end of the guide column extends into the interior of the guide groove.

6. The adjustable steel structure positioning frame according to claim 1, characterized in that: The positioning mechanism (8) comprises a bidirectional screw rod (802), and the bidirectional screw rod (802) is installed between the base frames (7), a rotating block (801) is installed at one end of the bidirectional screw rod (802), both ends of the outer side of the bidirectional screw rod (802) are sleeved with a clamping frame (803), and one end of the clamping frame (803) extends to the inside of the steel column clamping cylinder (6), and a rubber ring (804) is installed on one side of the clamping frame (803).

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