Auxiliary device for mounting and positioning high-precision steel structural component

Abstract

The utility model discloses an auxiliary device for installing and positioning a high-precision steel structural member, which relates to the technical field of steel structural member installation and comprises a rotating seat and a supporting seat which are rotatably connected from top to bottom, a rotating driving mechanism is arranged in the supporting seat, and the output end of the rotating driving mechanism is fixedly connected with the bottom of the rotating seat. An adjusting driving mechanism is arranged in the rotating seat, a first adjusting piece and a second adjusting piece are arranged on the adjusting driving mechanism, a first clamping driving mechanism is arranged on the first adjusting piece, a first clamping unit is arranged on the first clamping driving mechanism, and a second clamping driving mechanism is arranged on the second adjusting piece; and a second clamping unit is arranged on the second clamping driving mechanism, and the first clamping unit and the second clamping unit are both used for clamping the steel structural component. The positions of the first adjusting piece and the second adjusting piece can be adjusted so as to adapt to steel structural members with different lengths, the first clamping unit and the second clamping unit can adapt to the steel structural members with different sizes, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure component installation, in particular to a high-precision steel structure component installation positioning auxiliary device. Background Technique

[0002] Steel structure engineering is one of the main building structure types and also one of the common structure forms in modern building engineering. Generally, steel structure components need to be installed together by fixing them to the structure. During the installation process of steel structure components, it is necessary to assemble each part by means of lofting with a steel tape measure, scribing, and positioning in sequence. At the same time, during the assembly process, inspection tools such as steel tape measures are constantly used to check whether the assembly positions of each part are correct.

[0003] The existing devices mainly use adjustable fixing components to position and install steel structure components. Patent CN220889543U discloses a steel structure component installation positioning device, including a bottom plate. The top of the bottom plate is fixedly connected with an adjustment box. Above the adjustment box is a sliding plate. The front side of the top of the sliding plate is fixedly connected with a limiting frame. Above the sliding plate is a rotating plate. The two sides of the top of the rotating plate are fixedly connected with clamps. A sliding mechanism is arranged inside the adjustment box, and a rotating mechanism is arranged inside the limiting frame. In the above solution, through the sliding adjustment and rotating adjustment of the clamps, it is more convenient to fix the steel pipe. However, in the above solution, the clamps cannot be adjusted according to the sizes and overall lengths of different steel pipes, resulting in low adaptability and a small scope of use. Content of the Utility Model

[0004] In view of this, the utility model provides a high-precision steel structure component installation positioning auxiliary device to solve the problems raised in the above background technique, and specifically discloses the following content:

[0005] A high-precision steel structure component installation positioning auxiliary device includes a rotating seat and a support seat which are rotatably connected from top to bottom. A rotation driving mechanism is arranged inside the support seat, and the output end of the rotation driving mechanism is fixedly connected to the bottom of the rotating seat. An adjustment driving mechanism is arranged inside the rotating seat. A first adjustment member and a second adjustment member are arranged on the adjustment driving mechanism. A first clamping driving mechanism is arranged on the first adjustment member, and a first clamping unit is arranged on the first clamping driving mechanism. A second clamping driving mechanism is arranged on the second adjustment member, and a second clamping unit is arranged on the second clamping driving mechanism. Both the first clamping unit and the second clamping unit are used for clamping steel structure components.

[0006] Further, the rotation driving mechanism includes a rotation motor. The fixed end of the rotation motor is fixedly arranged at the central position inside the support seat. The output end of the rotation motor is fixedly connected with a rotating shaft. The rotating shaft penetrates through the support seat and is fixedly connected to the central position of the bottom of the rotating seat.

[0007] Further, the adjustment driving mechanism includes a first adjustment motor and a second adjustment motor. A first motor box is fixedly arranged on the left side of the outer peripheral wall of the rotating seat, and a second motor box is fixedly arranged on the right side of the outer periphery of the rotating seat. The first motor box and the second motor box are symmetrically arranged with respect to the center of the rotating seat. The first adjustment motor is fixedly arranged in the first motor box. The output end of the first adjustment motor penetrates through the outer peripheral wall of the rotating seat and is fixedly connected with a first threaded rod and a first optical rod in sequence. One end of the first optical rod far from the first threaded rod is rotatably connected to the inner wall of the rotating seat. The second adjustment motor is fixedly arranged in the second motor box. The output end of the second adjustment motor penetrates through the outer peripheral wall of the rotating seat and is fixedly connected with a second threaded rod and a second optical rod in sequence. One end of the second optical rod far from the second threaded rod is rotatably connected to the inner wall of the rotating seat.

[0008] Further, the first adjustment member includes a first clamping seat, a first limiting block, and a first adjustment block fixedly connected in sequence from top to bottom. The first adjustment block is provided with a first adjustment hole and a first guiding hole in sequence from front to back. The first adjustment hole is in threaded connection with the first threaded rod, and the first guiding hole is adapted to the second optical rod. A first limiting groove adapted to the first limiting block is arranged on the top wall of the rotating seat near the first motor box.

[0009] The second adjustment member includes a second clamping seat, a second limiting block, and a second adjustment block fixedly connected in sequence from top to bottom. The second adjustment block is provided with a second adjustment hole and a second guiding hole in sequence from back to front. The second adjustment hole is in threaded connection with the second threaded rod, and the second guiding hole is adapted to the first optical rod. A second limiting groove adapted to the second limiting block is arranged on the top wall of the rotating seat near the second motor box.

[0010] Further, the first clamping driving mechanism includes a first clamping motor. The first clamping motor is fixedly arranged in the first limiting block. The output end of the first clamping motor is fixedly connected with a first driving shaft. The first driving shaft penetrates through the first limiting block and the first clamping seat and is fixedly connected with a first driving gear.

[0011] The second clamping driving mechanism includes a second clamping motor. The second clamping motor is fixedly arranged in the second limiting block. The output end of the second clamping motor is fixedly connected with a second driving shaft. The second driving shaft penetrates through the second limiting block and the second clamping seat and is fixedly connected with a second driving gear.

[0012] Further, the first clamping unit includes two first sliding seats which are symmetrically arranged about the center of the first driving gear. Both the left and right ends of the bottom of the first sliding seat are provided with first guiding grooves. Both the left and right ends of the top of the first clamping seat are provided with first guiding blocks adapted to the first guiding grooves. The bottom of the first sliding seat is fixedly provided with a first rack which is meshed and connected with the first driving gear. One end of the bottom of the first sliding seat away from the first rack is provided with a first avoidance groove adapted to the first rack. The top of the first sliding seat is fixedly provided with a first clamping plate.

[0013] The second clamping unit includes two second sliding seats which are symmetrically arranged about the center of the second driving gear. Both the left and right ends of the bottom of the second sliding seat are provided with second guiding grooves. Both the left and right ends of the top of the second clamping seat are provided with second guiding blocks adapted to the second guiding grooves. The bottom of the second sliding seat is fixedly provided with a second rack which is meshed and connected with the second driving gear. One end of the bottom of the second sliding seat away from the second rack is provided with a second avoidance groove adapted to the second rack. The top of the second sliding seat is fixedly provided with a second clamping plate.

[0014] Further, a first anti-slip pad is arranged on the inner side of the first clamping plate, and a second anti-slip pad is arranged on the inner side of the second clamping plate.

[0015] The beneficial effects of the present utility model are as follows:

[0016] By means of the rotation driving mechanism, the angle of the rotating seat is adjusted, facilitating the alignment of the first clamping unit and the second clamping unit with the steel structure member above, thereby quickly fixing the steel structure member; by means of the adjustment driving mechanism, the positions of the first adjusting member and the second adjusting member are adjusted to adapt to steel structure members of different lengths; the first clamping driving mechanism drives the first clamping unit, and the second clamping driving mechanism drives the second clamping unit, enabling the first clamping unit and the second clamping unit to adapt to steel structure members of different sizes, with a wide range of applications. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

[0018] Figure 1 It is the front view of a high-precision steel structure member installation and positioning auxiliary device of the present utility model.

[0019] Figure 2 This is a schematic structural diagram of the rotation drive mechanism in the present utility model.

[0020] Figure 3 This is a top view of the rotating seat in the present utility model.

[0021] Figure 4 This is a schematic structural diagram of the adjustment drive mechanism in the present utility model.

[0022] Figure 5 This is a schematic structural diagram of the first clamping drive mechanism in the present utility model.

[0023] Figure 6 This is a schematic structural diagram of the second clamping drive mechanism in the present utility model.

[0024] Figure 7 This is a side view of the first clamping unit in the present utility model.

[0025] Figure 8 This is a top view of the first clamping unit and the first clamping drive mechanism in the present utility model.

[0026] Figure 9 This is a side view of the second clamping unit in the present utility model.

[0027] Among them, in the figure:

[0028] 1. Support base; 11. Rotation motor; 12. Rotating shaft; 2. Rotating seat; 21. First limiting groove; 22. Second limiting groove; 3. First motor box; 31. First adjustment motor; 32. First threaded rod; 33. First smooth rod; 4. Second motor box; 41. Second adjustment motor; 42. Second threaded rod; 43. Second smooth rod; 5. First limiting block; 51. First adjustment block; 511. First adjustment hole; 512. First guiding hole; 52. First clamping seat; 521. First guiding block; 53. First clamping motor; 54. First driving shaft; 55. First driving gear; 6. Second limiting block; 61. Second adjustment block; 611. Second guiding hole; 612. Second adjustment hole; 62. Second clamping seat; 621. Second guiding block; 63. Second clamping motor; 64. Second driving shaft; 65. Second driving gear; 7. First sliding seat; 71. First guiding groove; 72. First avoiding groove; 73. First rack; 74. First clamping plate; 741. Anti-slip pad; 8. Second sliding seat; 81. Second guiding groove; 82. Second avoiding groove; 83. Second rack; 84. Second clamping plate; 841. Anti-slip pad. Specific embodiments

[0029] The technical solutions in the embodiments of the present utility model will be described clearly and completely below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without any creative effort shall fall within the protection scope of the present utility model.

[0030] It should be noted that the terms "first", "second", etc. in the description, claims and the above drawings of this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or components does not necessarily have to be limited to those steps or components clearly listed, but may include other steps or components not clearly listed or inherent to these processes, methods, products or devices.

[0031] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0032] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0033] In addition, the terms "installed", "set up", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] Refer to the attached Figures 1-9, the present utility model discloses a high-precision steel structure component installation and positioning auxiliary device, which includes a rotating seat 2 and a supporting seat 1 that are rotationally connected from top to bottom. A rotation driving mechanism is arranged inside the supporting seat 1, and the output end of the rotation driving mechanism is fixedly connected to the bottom of the rotating seat 2. An adjustment driving mechanism is arranged inside the rotating seat 2, and a first adjustment member and a second adjustment member are arranged on the adjustment driving mechanism. A first clamping driving mechanism is arranged on the first adjustment member, and a first clamping unit is arranged on the first clamping driving mechanism. A second clamping driving mechanism is arranged on the second adjustment member, and a second clamping unit is arranged on the second clamping driving mechanism. Both the first clamping unit and the second clamping unit are used for clamping steel structure components.

[0035] In this embodiment, the rotation angle of the rotating seat 2 is adjusted by the rotation driving mechanism, which facilitates the alignment of the first clamping unit and the second clamping unit with the steel structure component above, so as to quickly fix the steel structure component; the positions of the first adjustment member and the second adjustment member are adjusted by the adjustment driving mechanism to adapt to steel structure components of different lengths; the first clamping unit is driven by the first clamping driving mechanism, and the second clamping unit is driven by the second clamping driving mechanism, so that the first clamping unit and the second clamping unit adapt to steel structure components of different sizes, and the application range is wide.

[0036] The rotation driving mechanism includes a rotation motor 11. The fixed end of the rotation motor 11 is fixedly arranged at the central position inside the supporting seat 1, and the output end of the rotation motor 11 is fixedly connected with a rotating shaft 12. The rotating shaft 12 penetrates through the supporting seat 1 and is fixedly connected to the central position of the bottom of the rotating seat 2.

[0037] In this embodiment, the rotation motor 11 drives the rotating shaft 12 to rotate, thereby driving the rotating seat 2 to rotate, which facilitates the alignment of the first clamping unit and the second clamping unit with the steel structure component above.

[0038] The adjustment driving mechanism includes a first adjustment motor 31 and a second adjustment motor 41. A first motor box 3 is fixedly arranged on the left side of the outer peripheral wall of the rotating seat 2, and a second motor box 4 is fixedly arranged on the right side of the outer periphery of the rotating seat 2. The first motor box 3 and the second motor box 4 are centrally symmetrically arranged with respect to the center of the rotating seat 2. The first adjustment motor 31 is fixedly arranged inside the first motor box 3. The output end of the first adjustment motor 31 penetrates through the outer peripheral wall of the rotating seat 2 and is sequentially fixedly connected with a first threaded rod 32 and a first optical rod 33. One end of the first optical rod 33 far from the first threaded rod 32 is rotatably connected to the inner wall of the rotating seat 2; the second adjustment motor 41 is fixedly arranged inside the second motor box 4. The output end of the second adjustment motor 41 penetrates through the outer peripheral wall of the rotating seat 2 and is sequentially fixedly connected with a second threaded rod 42 and a second optical rod 43. One end of the second optical rod 43 far from the second threaded rod 42 is rotatably connected to the inner wall of the rotating seat 2.

[0039] In this embodiment, the first threaded rod 32 and the first smooth rod 33 can be regarded as a whole as the first driving rod, and the second threaded rod 42 and the second smooth rod 43 can be regarded as a whole as the second driving rod. The first driving rod and the second driving rod are arranged in parallel, and their lengths are both close to the cross-sectional diameter of the rotating seat 2.

[0040] The first adjusting member includes a first clamping seat 52, a first limiting block 5, and a first adjusting block 51 fixedly connected in sequence from top to bottom. The first adjusting block 51 is provided with a first adjusting hole 511 and a first guiding hole 512 in sequence from front to back. The first adjusting hole 511 is threadedly connected to the first threaded rod 32, and the first guiding hole 512 is adapted to the second smooth rod 43. A first limiting groove 21 adapted to the first limiting block 5 is provided on the top wall of the rotating seat 2 close to the first motor box 3.

[0041] The second adjusting member includes a second clamping seat 62, a second limiting block 6, and a second adjusting block 61 fixedly connected in sequence from top to bottom. The second adjusting block 61 is provided with a second adjusting hole 612 and a second guiding hole 611 in sequence from back to front. The second adjusting hole 612 is threadedly connected to the second threaded rod 42, and the second guiding hole 611 is adapted to the first smooth rod 33. A second limiting groove 22 adapted to the second limiting block 6 is provided on the top wall of the rotating seat 2 close to the second motor box 4.

[0042] In this embodiment, the first adjusting motor 31 drives the first threaded rod 32 and the first smooth rod 33 to rotate, so that the first adjusting block 51 moves along the first threaded rod 32, and the second smooth rod 43 plays a guiding role.

[0043] The second adjusting motor 41 drives the second threaded rod 42 and the second smooth rod 43 to rotate, so that the second adjusting block 61 moves along the second threaded rod 42, and the first smooth rod 33 plays a guiding role.

[0044] In this embodiment, both the first adjusting motor 31 and the second adjusting motor 41 are bidirectional motors, which can be driven simultaneously or separately. That is, the first adjusting block 51 and the second adjusting block 61 can move towards each other or in opposite directions, so that the first clamping unit and the second clamping unit can not only adapt to steel structure members of different lengths, but also adjust the specific clamping positions on the steel structure members.

[0045] The first clamping driving mechanism includes a first clamping motor 53. The first clamping motor 53 is fixedly arranged in the first limiting block 5. The output end of the first clamping motor 53 is fixedly connected with a first driving shaft 54. The first driving shaft 54 penetrates through the first limiting block 5 and the first clamping seat 52, and is fixedly connected with a first driving gear 55.

[0046] The second clamping drive mechanism includes a second clamping motor 63, which is fixedly arranged in the second limit block 6. The output end of the second clamping motor 63 is fixedly connected with a second drive shaft 64. The second drive shaft 64 penetrates through the second limit block 6 and the second clamping seat 62, and is fixedly connected with a second drive gear 65.

[0047] In this embodiment, the first clamping motor 53 drives the first drive shaft 54 to rotate, thereby driving the first drive gear 55 to rotate; the second clamping motor 63 drives the second drive shaft 64 to rotate, thereby driving the second drive gear 65 to rotate.

[0048] The first clamping unit includes two first sliding seats 7. The two first sliding seats 7 are symmetrically arranged with respect to the center of the first drive gear 55. Both the left and right ends of the bottom of the first sliding seat 7 are provided with first guide grooves 71. Both the left and right ends of the top of the first clamping seat 52 are provided with first guide blocks 521 adapted to the first guide grooves 71. The bottom of the first sliding seat 7 is fixedly provided with a first rack 73. The first rack 73 is meshed and connected with the first drive gear 55. One end of the bottom of the first sliding seat 7 away from the first rack 73 is provided with a first avoidance groove 72. The first avoidance groove 72 is adapted to the first rack 73. The top of the first sliding seat 7 is fixedly provided with a first clamping plate 74;

[0049] In this embodiment, one first rack 73 is meshed with the left teeth of the first drive gear 55, and the other first rack 73 is meshed with the right teeth of the first drive gear 55. The rotation of the first drive gear 55 causes the two first sliding seats 7 to move towards or away from each other;

[0050] In this embodiment, the first avoidance groove 72 on one first sliding seat 7 allows the first rack 73 on the other first sliding seat 7 to pass through.

[0051] The second clamping unit includes two second sliding seats 8. The two second sliding seats 8 are symmetrically arranged with respect to the center of the second drive gear 65. Both the left and right ends of the bottom of the second sliding seat 8 are provided with second guide grooves 81. Both the left and right ends of the top of the second clamping seat 62 are provided with second guide blocks 621 adapted to the second guide grooves 81. The bottom of the second sliding seat 8 is fixedly provided with a second rack 83. The second rack 83 is meshed and connected with the second drive gear 65. One end of the bottom of the second sliding seat 8 away from the second rack 83 is provided with a second avoidance groove 82. The second avoidance groove 82 is adapted to the second rack 83. The top of the second sliding seat 8 is fixedly provided with a second clamping plate 84;

[0052] In this embodiment, one second rack 83 is meshed with the left teeth of the second drive gear 65, and the other second rack 83 is meshed with the right teeth of the second drive gear 65. The rotation of the second drive gear 65 causes the two second sliding seats 8 to move towards or away from each other;

[0053] In this embodiment, the second avoidance groove 82 on one second sliding seat 8 allows the second rack 83 on the other second sliding seat 8 to pass through.

[0054] A first anti-slip pad 741 is provided on the inner side of the first clamping plate 74, and a second anti-slip pad 841 is provided on the inner side of the second clamping plate 84.

[0055] In this embodiment, the inner sides of the two first clamping plates 74 are used to clamp and fix steel structure members, and the inner sides of the two second clamping plates 84 are used to clamp and fix steel structure members. The first anti-slip pad 741 and the second anti-slip pad 841 are both provided to increase the friction force on the clamping surface of the steel structure members.

[0056] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary device for installing and positioning high-precision steel structure components, characterized in that, It includes a rotating seat (2) and a supporting seat (1) which are rotatably connected from top to bottom. A rotation driving mechanism is arranged inside the supporting seat (1), and the output end of the rotation driving mechanism is fixedly connected to the bottom of the rotating seat (2). An adjustment driving mechanism is arranged inside the rotating seat (2). A first adjustment member and a second adjustment member are arranged on the adjustment driving mechanism. A first clamping driving mechanism is arranged on the first adjustment member, and a first clamping unit is arranged on the first clamping driving mechanism. A second clamping driving mechanism is arranged on the second adjustment member, and a second clamping unit is arranged on the second clamping driving mechanism. Both the first clamping unit and the second clamping unit are used for clamping steel structure members.

2. The high-precision steel structure component installation positioning auxiliary device according to claim 1, wherein The rotation driving mechanism includes a rotation motor (11). The fixed end of the rotation motor (11) is fixedly arranged at the central position inside the supporting seat (1). The output end of the rotation motor (11) is fixedly connected to a rotating shaft (12). The rotating shaft (12) penetrates through the supporting seat (1) and is fixedly connected to the central position of the bottom of the rotating seat (2).

3. An auxiliary device for installing and positioning high-precision steel structure components according to claim 1 or 2, characterized in that, The adjustment driving mechanism includes a first adjustment motor (31) and a second adjustment motor (41). A first motor box (3) is fixedly arranged on the left side of the outer peripheral wall of the rotating seat (2), and a second motor box (4) is fixedly arranged on the right side of the outer periphery of the rotating seat (2). The first motor box (3) and the second motor box (4) are centrally symmetrically arranged with respect to the center of the rotating seat (2). The first adjustment motor (31) is fixedly arranged inside the first motor box (3). The output end of the first adjustment motor (31) penetrates through the outer peripheral wall of the rotating seat (2) and is fixedly connected to a first threaded rod (32) and a first smooth rod (33) in sequence. One end of the first smooth rod (33) away from the first threaded rod (32) is rotatably connected to the inner wall of the rotating seat (2). The second adjustment motor (41) is fixedly arranged inside the second motor box (4). The output end of the second adjustment motor (41) penetrates through the outer peripheral wall of the rotating seat (2) and is fixedly connected to a second threaded rod (42) and a second smooth rod (43) in sequence. One end of the second smooth rod (43) away from the second threaded rod (42) is rotatably connected to the inner wall of the rotating seat (2).

4. The positioning and installation assistance device for high-precision steel structure components according to claim 3, wherein, The first adjustment member includes a first clamping seat (52), a first limiting block (5), and a first adjustment block (51) which are fixedly connected in sequence from top to bottom. The first adjustment block (51) is provided with a first adjustment hole (511) and a first guiding hole (512) in sequence from front to back. The first adjustment hole (511) is threadedly connected to the first threaded rod (32), and the first guiding hole (512) is adapted to the second smooth rod (43). A first limiting groove (21) adapted to the first limiting block (5) is arranged on the top wall of the rotating seat (2) near the first motor box (3). The second adjusting member includes a second clamping seat (62), a second limiting block (6), and a second adjusting block (61) fixedly connected in sequence from top to bottom. The second adjusting block (61) is provided with a second adjusting hole (612) and a second guiding hole (611) in sequence from back to front. The second adjusting hole (612) is in threaded connection with the second threaded rod (42). The second guiding hole (611) is adapted to the first optical rod (33). A second limiting groove (22) adapted to the second limiting block (6) is provided on the top wall of the rotating seat (2) near one side of the second motor box (4).

5. The high-precision steel structure component installation and positioning auxiliary device according to claim 4, characterized in that, The first clamping driving mechanism includes a first clamping motor (53). The first clamping motor (53) is fixedly arranged in the first limiting block (5). The output end of the first clamping motor (53) is fixedly connected with a first driving shaft (54). The first driving shaft (54) penetrates through the first limiting block (5) and the first clamping seat (52), and is fixedly connected with a first driving gear (55). The second clamping driving mechanism includes a second clamping motor (63). The second clamping motor (63) is fixedly arranged in the second limiting block (6). The output end of the second clamping motor (63) is fixedly connected with a second driving shaft (64). The second driving shaft (64) penetrates through the second limiting block (6) and the second clamping seat (62), and is fixedly connected with a second driving gear (65).

6. The high-precision steel structure component installation positioning auxiliary device according to claim 5, wherein The first clamping unit includes two first sliding seats (7). The two first sliding seats (7) are symmetrically arranged about the center of the first driving gear (55). Both the left and right ends of the bottom of the first sliding seat (7) are provided with first guiding grooves (71). Both the left and right ends of the top of the first clamping seat (52) are provided with first guiding blocks (521) adapted to the first guiding grooves (71). A first rack (73) is fixedly arranged at the bottom of the first sliding seat (7). The first rack (73) is meshed with the first driving gear (55). One end of the bottom of the first sliding seat (7) far away from the first rack (73) is provided with a first avoiding groove (72). The first avoiding groove (72) is adapted to the first rack (73). A first clamping plate (74) is fixedly arranged at the top of the first sliding seat (7). The second clamping unit includes two second sliding seats (8), the two second sliding seats (8) are symmetrically arranged about the center of the second driving gear (65), both the left and right ends of the bottom of the second sliding seat (8) are provided with second guiding grooves (81), both the left and right ends of the top of the second clamping seat (62) are provided with second guiding blocks (621) adapted to the second guiding grooves (81), the bottom of the second sliding seat (8) is fixedly provided with a second rack (83), the second rack (83) is meshed with the second driving gear (65), one end of the bottom of the second sliding seat (8) away from the second rack (83) is provided with a second avoiding groove (82), the second avoiding groove (82) is adapted to the second rack (83), and the top of the second sliding seat (8) is fixedly provided with a second clamping plate (84).

7. The positioning and auxiliary device for the installation of high-precision steel structure components according to claim 6, wherein, A first anti-slip pad (741) is arranged on the inner side of the first clamping plate (74), and a second anti-slip pad (841) is arranged on the inner side of the second clamping plate (84).

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