Steel structure factory building component rotating device with high balance

Abstract

The utility model discloses a steel structure plant component rotating device with high balance, which belongs to the technical field of steel structure plant component rotating devices and comprises a lifter and a lifting platform mounted on the lifter through a lifting transmission device, and a rotating motor is fixedly connected to the center of the bottom end of the lifting platform. An output shaft of the rotating motor penetrates through the lifting platform and is fixedly connected with a tray, and the top end of the tray is fixedly connected with a rotating table; when the high-balance steel structure factory building component rotating device is used, firstly, a steel structure component is placed on the rotating table, the double-shaft motor is started, so that the two spline shafts rotate, the two spline sleeves are driven to rotate at the same time, the two gears b are driven by the gears a respectively, and the two gears b are driven by the two spline sleeves to rotate. And the two L-shaped clamping plates can be used for clamping and fixing the two sides of the steel structural component in the attached drawing in cooperation with the action of the two push-pull rods.

Description

Technical Field

[0001] The utility model belongs to the technical field of rotating devices for steel structure factory building components, and particularly relates to a rotating device for steel structure factory building components with high balance. Background Technique

[0002] The rotating device for steel structure factory building components usually adopts two forms: an electric turntable or a manual turntable. The electric turntable is driven by a motor and can realize the function of automatically rotating components, improving production efficiency. The manual turntable requires the operator to manually rotate the component and is suitable for use in the case of smaller components or limited site conditions. These rotating devices can help workers be more convenient and efficient when processing, assembling, and installing components.

[0003] The existing rotating device for steel structure factory building components with high balance has the following disadvantages in the use process: generally, only the steel structure component is placed on the rotating table and driven to rotate by a motor to meet the required angle during installation. Since there is no clamping and fixing structure for steel structure components with different lengths and widths, the balance of the steel structure component cannot be guaranteed during the rotation process, and it is easy to cause safety hazards when rotating to the required angle. Therefore, a rotating device for steel structure factory building components with high balance is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rotating device for steel structure factory building components with high balance to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a rotating device for steel structure factory building components with high balance, including a lift and a lift platform installed on the lift through a lift transmission device. A rotating motor is fixedly connected to the center of the bottom end of the lift platform. The output shaft of the rotating motor penetrates through the lift platform and is fixedly connected to a tray. A rotating table is fixedly connected to the top end of the tray.

[0006] It further includes an adjustable synchronous clamping structure, which is installed on the rotating table and can facilitate the adjustment and clamping fixation of steel structure components with different lengths.

[0007] As a preferred implementation manner, the adjustable synchronous clamping structure includes two symmetrically arranged movable channels opened at the top end of the rotating table. An activity plate with a cross-section in an I-shaped structure slides in each of the movable channels. The cross-section of the activity plate is in a T-shaped structure. A spline sleeve is rotatably connected to the middle of the inner sides of the two activity plates. A spline shaft is movably installed in the mounting shaft holes of the two spline sleeves. A groove is opened in the middle of the top end of the rotating table, and a double-shaft motor is fixedly connected in the groove. One end of each of the two spline shafts extending towards each other extends into the groove and is respectively fixedly connected to the output shafts at both ends of the double-shaft motor.

[0008] As a preferred embodiment, two symmetrically arranged screw holes are formed in the front side wall of the rotating table, and hand-tightening screws are threadedly connected in the screw holes. The locking ends of the hand-tightening screws are all abutted against the outer side of the movable plate.

[0009] As a preferred embodiment, at the top of one end of each of the two movable plates away from each other, a moving channel is formed. Two symmetrically arranged L-shaped clamping plates are slidably connected in the moving channels. The transverse cross-sections of the L-shaped clamping plates are both in an I-shaped structure.

[0010] As a preferred embodiment, the top end of the movable plate is flush with the top end of the rotating table, and the top supporting surface of the L-shaped clamping plate is flush with the top end of the movable plate.

[0011] As a preferred embodiment, one end of each of the two spline sleeves away from each other extends into the corresponding moving channel and is fixedly connected with a gear b. Below the gear b, a gear a is meshed and connected. The gear a is rotatably connected to the middle of the inner bottom wall of the moving channel through a rotating shaft. The bottom end of the rotating shaft extends to the bottom of the movable plate and is fixedly connected with a turntable. At the bottom edge of the bottom end of the two turntables, two symmetrically arranged push-pull rods are hinged. The other end of the push-pull rod is hinged to the bottom end of the L-shaped clamping plate.

[0012] Compared with the prior art, the high-balance steel structure workshop component rotating device provided by the present invention has at least the following beneficial effects:

[0013] In the present invention, when using the high-balance steel structure workshop component rotating device, first, place the steel structure component on the rotating table, and by starting the double-shaft motor, the two spline shafts rotate, and at the same time drive the two spline sleeves to rotate, so that the two gear bs respectively drive the gear a, so that the turntables connected to the two rotating shafts rotate. With the cooperation of the two push-pull rods, the two L-shaped clamping plates can clamp and fix the two sides of the steel structure component in the drawing. However, when it is necessary to clamp and fix steel structure components of different lengths, the two hand-tightening screws can be loosened, and then the two movable plates can be manually moved away from each other, so that the two spline sleeves can move on the outer side of the spline shaft respectively. After the adjustment is completed, lock the two hand-tightening screws, and then repeat the clamping operation through the above double-shaft motor. Finally, lift the steel structure component on the rotating table by the lift to the required installation height, and start the rotating motor to drive the rotating table connected to the tray to rotate to the required installation angle, which is convenient for workers to be more convenient and efficient in assembling and assembling components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional first perspective structural schematic diagram of the whole of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall three-dimensional second perspective structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the overall front planar structure of the present utility model;

[0017] Figure 4 This is a three-dimensional structure schematic diagram of each component at the bottom of the turntable of the present utility model.

[0018] In the figure: 1, elevator; 2, lifting platform; 3, turntable; 4, tray; 41, rotating motor; 5, adjustable synchronous clamping structure; 51, movable plate; 52, spline sleeve; 53, spline shaft; 54, double-shaft motor; 55, L-shaped clamping plate; 56, rotating shaft; 57, gear a; 58, gear b; 59, turntable; 510, hand-tightening screw; 511, push-pull rod. Specific embodiments

[0019] The following further describes the present utility model in conjunction with embodiments.

[0020] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model belongs to the protection scope required by the present utility model.

[0022] Embodiment

[0023] Generally, only steel structure components are placed on the turntable 3 and driven to rotate by a motor to meet the required angle during installation. Since there is no clamping and fixing structure for steel structure components with different lengths and widths, it is impossible to ensure the balance of the steel structure components during rotation, and it is easy to cause potential safety hazards when rotating to the required angle;

[0024] Therefore, please refer to Figures 1-4The utility model provides a high-balance steel structure factory building component rotating device, comprising: a lift 1 and a lifting platform 2 installed on the lift 1 through a lifting transmission device, a rotating motor 41 is fixedly connected at the bottom center of the lifting platform 2, the output shaft of the rotating motor 41 passes through the lifting platform 2 and is fixedly connected to a tray 4, and a rotating table 3 is fixedly connected to the top of the tray 4;

[0025] It also includes an adjustable synchronous clamping structure 5, which is installed on the rotating table 3. The adjustable synchronous clamping structure 5 can be adjusted and clamped to fix steel structure members of different lengths.

[0026] Further as Figures 1-4 As shown, it is worth explaining in detail that, in order to facilitate the clamping of steel structure members of different lengths to ensure balance, an adjustable synchronous clamping structure 5 is provided, including two symmetrically arranged movable channels opened at the top of the rotating table 3, in which movable plates 51 with I-shaped vertical cross-sections are slidably arranged, and the cross-sections of the movable plates 51 are T-shaped structures, and the inner middle parts of the two movable plates 51 are rotatably connected with spline sleeves 52, and spline shafts 53 are movably installed in the mounting shaft holes of the two spline sleeves 52, a groove is opened in the middle part of the top of the rotating table 3, and a dual-axis motor 54 is fixed in the groove, and the opposite ends of the two spline shafts 53 extend into the groove and are respectively fixed to the output shafts at both ends of the dual-axis motor 54, and two symmetrically arranged screw holes are opened on the front side wall of the rotating table 3, and hand screws 510 are threadedly connected in the screw holes, and the locking ends of the hand screws 510 are pressed tightly against the movable On the outer side of the movable plate 51, a moving channel is opened at the top of the end where the two movable plates 51 are away from each other, and two L-shaped clamping plates 55 are slidably connected in the moving channel, and the transverse and vertical sections of the L-shaped clamping plates 55 are both I-shaped structures. The top of the movable plate 51 is flush with the top of the rotating table 3, and the top supporting surface of the L-shaped clamping plate 55 is flush with the top of the movable plate 51. The ends of the two spline sleeves 52 away from each other extend into the corresponding moving channels and are fixedly connected with gears b58. Gears a57 are meshed and connected below the gears b58. Gears a57 are rotatably connected to the middle part of the inner bottom wall of the moving channel through a rotating shaft 56. The bottom ends of the rotating shafts 56 extend to the bottom of the movable plate 51 and are fixedly connected with a turntable 59. Two symmetrically arranged push-pull rods 511 are hinged at the bottom edges of the two turntables 59, and the other ends of the push-pull rods 511 are hinged to the bottom ends of the L-shaped clamping plates 55.

[0027] Among them, the length of the spline sleeve 52 is greater than the length of the movable plate 51, while the length of the spline shaft 53 is equal to the length of the movable plate 51. The spline sleeve 52 is the spline sleeve of the prior art, which can be searched on Baidu, and the gear b58 is the crown gear.

[0028] In summary: When using the rotating device for steel structure workshop components with high balance, first, place the steel structure components on the rotating table 3, and start the double-shaft motor 54, so that the two spline shafts 53 rotate. At the same time, drive the two spline sleeves 52 to rotate, so that the two gears b58 drive the gear a57 respectively, then the turntables 59 connected to the two rotating shafts 56 rotate, and with the action of the two push-pull rods 511, the two L-shaped clamping plates 55 can clamp and fix the two sides of the steel structure components in the attached drawing. However, when it is necessary to clamp and fix steel structure components of different lengths, loosen the two hand-tightening screws 510, then manually move the two movable plates 51 away from each other, and make the two spline sleeves 52 move outside the spline shafts 53 respectively. After adjustment, tighten the two hand-tightening screws 510. Then repeat the clamping operation with the above double-shaft motor 54. Finally, lift the steel structure components on the rotating table 3 by the lift 1 to the required installation height, and start the rotating motor 41 to drive the rotating table 3 connected to the tray 4 to rotate to the required installation angle, which is convenient for workers to be more convenient and efficient in assembling and installing components.

[0029] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meaning understood by those of ordinary skill in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "linked" do not limit to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The words such as "up", "down", "left", and "right" are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rotating device for a steel structure factory building component with high balance, comprising a lift (1) and a lifting platform (2) mounted on the lift (1) via a lifting transmission device, characterized in that: A rotating motor (41) is fixedly connected to the center of the bottom end of the lifting platform (2); the output shaft of the rotating motor (41) passes through the lifting platform (2) and is fixedly connected to a tray (4); and the top end of the tray (4) is fixedly connected to a rotating platform (3); It also includes an adjustable synchronous clamping structure (5) which is installed on the rotating platform (3). The adjustable synchronous clamping structure (5) can be adjusted to clamp and fix steel structure components of different lengths.

2. A highly balanced steel structure factory building component rotating device according to claim 1, characterized in that: The adjustable synchronous clamping structure (5) comprises two symmetrically arranged movable channels opened at the top of the rotating table (3), wherein movable plates (51) with an I-shaped vertical cross section are slidably arranged in the movable channels, wherein the cross section of the movable plates (51) is a T-shaped structure, wherein the inner middle parts of the two movable plates (51) are rotatably connected with spline sleeves (52), wherein the mounting shaft holes of the two spline sleeves (52) are movably mounted with spline shafts (53), wherein a groove is opened at the middle part of the top of the rotating table (3), wherein a dual-axis motor (54) is fixedly connected in the groove, and the opposite ends of the two spline shafts (53) extend into the groove and are respectively fixedly connected to the output shafts at both ends of the dual-axis motor (54).

3. A highly balanced steel structure factory building component rotating device according to claim 2, characterized in that: Two symmetrically arranged screw holes are provided on the front side wall of the rotating platform (3), and hand screws (510) are threadedly connected in the screw holes. The locking ends of the hand screws (510) are pressed against the outer side of the movable plate (51).

4. The highly balanced steel structure factory building component rotating device according to claim 3 is characterized by: A moving channel is provided at the top of the ends of the two movable plates (51) which are separated from each other. Two symmetrically arranged L-shaped clamping plates (55) are slidably connected in the moving channel. The transverse and vertical sections of the L-shaped clamping plates (55) are both I-shaped structures.

5. The highly balanced steel structure factory building component rotating device according to claim 4 is characterized in that: The top of the movable plate (51) is flush with the top of the rotating platform (3), and the top supporting surface of the L-shaped clamping plate (55) is flush with the top of the movable plate (51).

6. A highly balanced steel structure factory building component rotating device according to claim 5, characterized in that: The ends of the two spline sleeves (52) that are away from each other extend into the corresponding moving channels and are fixedly connected to gear b (58). The gear b (58) is meshedly connected to gear a (57) below. Gear a (57) is rotatably connected to the middle of the inner bottom wall of the moving channel through a rotating shaft (56). The bottom ends of the rotating shafts (56) extend to the bottom of the movable plate (51) and are fixedly connected to a rotating disk (59). Two symmetrically arranged push-pull rods (511) are hinged at the bottom edges of the two rotating disks (59), and the other ends of the push-pull rods (511) are hinged to the bottom end of the L-shaped clamping plate (55).

Images