Steel structure suspender support

Abstract

The utility model discloses a steel structure suspender support which comprises longitudinal sliding rails, the two longitudinal sliding rails are arranged in parallel, electric sliding blocks are arranged on the longitudinal sliding rails, the two electric sliding blocks are fixedly connected through a telescopic screw rod, the telescopic screw rod is sleeved with a movable sleeve through threads, and the movable sleeve is sleeved with a lifting rod. The movable sleeve is fixedly connected with the electric sliding block through a telescopic rod, a hanging wheel is arranged on the movable sleeve, and the hanging wheel rotates through a rotating motor fixed to the movable sleeve. When the telescopic screw rotates through a transmission motor fixed to the electric sliding block, the movable sleeve drives the hanging wheel to move on the telescopic screw. According to the device, the telescopic screw rod is arranged on the suspender bracket, so that storage and transportation are facilitated; and meanwhile, the longitudinal and transverse movement of the movable sleeve on the telescopic screw rod is realized through the longitudinal sliding rail and the telescopic screw rod, so that the hoisting position of the motor is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging brackets, in particular to a steel structure hanging rod bracket. Background Art

[0002] With the development of industrial technology, electric motors have begun to develop in all walks of life. In some special fields, electric motors need to be hoisted, so a hoisting fixed bracket is needed to support the motor. The existing motor hoisting bracket directly uses a tower crane to hoist the motor. The patent number is CN218560847U, and the name is a motor hoisting fixed bracket. Due to the limitation of the length of the screw rod, the hoisting position range of the motor is limited. If the hoisting position is to be expanded, the fixed bracket needs to occupy a large volume, which is inconvenient to transport. Moreover, this hoisting can only move in one direction, and the scope of use is limited. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a steel structure hanger bracket.

[0004] According to the technical solution provided in the embodiment of the present application, the steel structure hanger bracket includes a longitudinal slide rail, two longitudinal slide rails are arranged in parallel, and electric sliders are provided on the longitudinal slide rails. The two electric sliders are fixedly connected by a telescopic screw. A movable sleeve is sleeved on the telescopic screw through a threaded sleeve. The movable sleeve is fixedly connected to the electric slider through the telescopic rod. A hanging wheel is provided on the movable sleeve, and the hanging wheel is rotated by a rotating motor fixed on the movable sleeve; when the telescopic screw is rotated by a transmission motor fixed on the electric slider, the movable sleeve moves on the telescopic screw with the hanging wheel.

[0005] Furthermore, the telescopic screw includes screw A, screw B and screw C. Screw C is slidably inserted into screw B through a limit block, and screw B is slidably inserted into screw A through a limit block. Screw A, screw B and screw C rotate synchronously under the drive of a transmission motor, so that the telescopic screw can rotate synchronously while extending and retracting.

[0006] Furthermore, the movable sleeve is put on the screw A through a thread, the movable sleeve B is put on the screw B through a thread, and the movable sleeve C is put on the screw C through a thread. The movable sleeve can be connected with the movable sleeve B, and the movable sleeve B can be connected with the movable sleeve C, which is convenient for connecting and separating the movable sleeve, the movable sleeve B and the movable sleeve C.

[0007] Furthermore, a snap-in ball is provided on the moving sleeve, and a snap-in groove corresponding to the snap-in ball is provided on the moving sleeve B. The snap-in principle of the moving sleeve B and the moving sleeve C is the same as that of the moving sleeve and the moving sleeve B, and the snap-in is achieved by using horizontal force.

[0008] Furthermore, a plurality of mounting holes are provided on the longitudinal slide rail for easy installation.

[0009] To sum up, the beneficial effects of the present application are as follows: the device of the present application is provided with a telescopic screw rod on the suspension rod bracket, which is convenient for storage and transportation; when in use, the screw rod is lengthened so that the motor moves on the screw rod, so that the suspension position of the motor is wide, and at the same time, the telescopic screw rod is slidably connected to the longitudinal slide rail through an electric slider to realize the suspension of the motor in a wide range; movable sleeves are provided on the screws with different sleeves on the telescopic screw rod through threads, and can be connected by means of snap-on connection. When the telescopic screw rod rotates, the movement of the movable sleeves can realize the snap-on and separation of the movable sleeves on different screws, so that the telescopic screw rod can be extended and retracted while the suspension device can be moved on the telescopic screw rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0011] Figure 1 It is a structural schematic diagram of the overall device of the utility model;

[0012] Figure 2 This is a schematic diagram of the connection structure between the telescopic screw rod and the electric slider of the utility model;

[0013] Figure 3 This is a schematic diagram of the exploded structure of the telescopic screw rod of the utility model;

[0014] Figure 4 It is an enlarged structural schematic diagram of the movable sleeve B of the utility model.

[0015] Numbers in the figure: longitudinal slide rail-1; electric slider-2; telescopic screw-3; screw A-31, screw B-32; movable sleeve B-321; screw C-33; movable sleeve C-331; snap-on groove-322; limit block-34; movable sleeve-4; snap-on ball-41; telescopic rod-5; hanging wheel-6; rotating motor-7. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] Steel structure hanger bracket, such as Figure 1As shown, the electric sliders 2 on the two parallel longitudinal slide rails 1 are fixedly connected by a telescopic screw 3, and the two end surfaces of the telescopic screw 3 are respectively fixedly connected to the electric sliders 2 on the two longitudinal slide rails 1;

[0019] like Figure 2 and Figure 3 As shown, the telescopic screw 3 is rotated by the transmission motor on the electric slider 2, the screw C33 on the telescopic screw 3 is slidably sleeved in the screw B32 through the limit block 34, and the screw B32 is slidably sleeved in the screw A31 through the limit block 34, so that the screw A31, the screw B32 and the screw C33 are synchronously rotated under the drive of the transmission motor;

[0020] The movable sleeve 4 of the screw rod A31 is screwed on the screw rod A31 through a thread, the movable sleeve B321 is screwed on the screw rod B32 through a thread, and the movable sleeve C331 is screwed on the screw rod C33 through a thread. The right end face of the movable sleeve 4 is provided with a clamping ball 41, which can be clamped with the clamping groove 322 of the left end face of the movable sleeve B321. Figure 4 As shown, similarly, the clamping ball 41 provided on the right end surface of the moving sleeve B321 can be clamped with the clamping groove 322 provided on the left end surface of the moving sleeve C331, which is not shown in the figure;

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, a plurality of telescopic rods 5 are provided on the left end face of the movable sleeve 4, and the movable sleeve 4 is fixedly connected to the electric slider 2 through the telescopic rods 5, so that when the telescopic screw 3 rotates, the movable sleeve 4 will not rotate along with it, and an annular protrusion is provided on the outer end face of the movable sleeve 4, and the hanging wheel 6 is slidably sleeved on the movable sleeve 4 through the annular protrusion, that is, the hanging wheel 6 can rotate relative to the movable sleeve 4, and the hanging wheel 6 is rotated by a rotating motor 7 fixed on the movable sleeve 4, and a transmission gear is fixedly provided on the motor shaft of the rotating motor 7, and the transmission gear is meshed with the gear teeth on the hanging wheel 6, and the other end of the motor shaft of the rotating motor 7 is fixed to the movable sleeve 4 through a vertical plate, and the motor shaft is fixedly connected to the vertical plate through a bearing.

[0022] When in use, first stretch the telescopic screw rod 3 to the longest length, and then install the longitudinal slide rail 1 on the ceiling of the house;

[0023] When it is necessary to use the lifting wheel 6 for lifting, a lifting rope and a lifting ring are fixed on the lifting wheel 6, and then the lifting ring is hooked on the motor, and then the rotating motor 7 is started to make the lifting wheel 6 rotate, and then the lifting rope is wound around the lifting wheel 6 until the motor is lifted. After the motor is lifted, if the electric slider 2 is started, the lifting wheel 6 can be moved longitudinally with the motor. If it is necessary to make the lifting wheel 6 move laterally with the motor, it is necessary to start the transmission motor fixed on the electric slider 2 to make the telescopic screw 3 rotate. Since the screw B32 and the screw C33 on the telescopic screw 3 are both provided with limit blocks 34, the entire telescopic screw 3 will rotate synchronously with the starting of the transmission motor. Since the lifting wheel 6 is fixed on the moving sleeve 4, and the moving sleeve 4 is taken on the screw A31 through a threaded sleeve, and one end face of the moving sleeve 4 is fixedly connected to the electric slider 2 through the telescopic rod 5, when the telescopic screw 3 rotates, the moving sleeve 4 does not rotate. At this time, the moving sleeve 4 can move on the telescopic screw 3 with the lifting wheel 6.

[0024] When the movable sleeve 4 moves to the right end face of the screw rod A31, the engaging ball 41 on the right end face of the movable sleeve 4 will engage with the engaging groove 322 on the screw rod B32. The principle is that when the movable sleeve 4 moves, according to the rotation of the screw rod and the horizontal movement of the screw rod on the screw rod through the rotation of the threaded sleeve that cannot rotate, there will be a horizontal force moving toward the screw rod B32, which can force the engaging ball 41 to be inserted into the engaging groove 322, so that the movable sleeve 4 and the movable sleeve B321 are engaged. After the movable sleeve 4 is engaged with the movable sleeve B321, since the inner diameter of the movable sleeve 4 is larger than the outer diameter of the screw rod B32 and is connected to the movable sleeve B321, when the screw rod B32 rotates, the movable sleeve B321 will not rotate with the movable sleeve 4, and the movable sleeve B321 will move to the right side of the screw rod B32 with the movable sleeve 4.

[0025] Similarly, when reaching the junction of the screw rod B32 and the screw rod C33, the clamping ball 41 provided on the right end face of the movable sleeve B321 will clamp with the movable sleeve C331 on the screw rod C33, so that the movable sleeve C331 moves to the right with the movable sleeve B321 and the movable sleeve 4, so that the hanging wheel 6 can move the motor horizontally;

[0026] When the hanging wheel 6 moves with the motor from the right side to the left side of the device, when the pulley 6 moves with the motor toward the left side of the device and reaches the intersection of the screw C33 and the screw B32, since the inner diameter of the movable sleeve C331 is smaller than the outer diameter of the screw B32, when the movable sleeve B321 moves toward the left side of the device, the movable sleeve C331 will be left on the screw C33. Here, the principle of separation of the clamping ball 41 on the movable sleeve B321 and the clamping groove 322 on the movable sleeve C331 is the same as the principle of their clamping, so that the hanging wheel 6 can move with the motor on the screw B32 toward the left side of the device. Similarly, when the movable sleeve 4 is at the intersection of the screw B32 and the screw A31, it can be separated from the movable sleeve B321 and continue to move with the hanging wheel 6 and the motor on the screw A31, that is, the horizontal movement of the hanging wheel 6 on the telescopic screw 3 is realized;

[0027] In summary, the hanging wheel 6 can move longitudinally on the longitudinal slide rail 1 with the motor and move laterally on the telescopic screw rod 3, which greatly expands the hanging position of the hanging wheel 6.

[0028] The telescopic rod 5 used in this solution is a multi-section telescopic rod, which can be a cylindrical telescopic rod or a square telescopic rod.

[0029] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the invention involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also should cover other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical scheme.

Claims

1. Steel structure hanger bracket, characterized by: include, A longitudinal slide rail (1), wherein two longitudinal slide rails (1) are arranged in parallel, each longitudinal slide rail (1) is provided with an electric slider (2), and the two electric sliders (2) are fixedly connected via a telescopic screw rod (3). The telescopic screw rod (3) is provided with a movable sleeve (4) through a threaded sleeve, the movable sleeve (4) is fixedly connected to the electric slider (2) through a telescopic rod (5), the movable sleeve (4) is provided with a hanging wheel (6), and the hanging wheel (6) is rotated by a rotating motor (7) fixed to the movable sleeve (4); When the telescopic screw rod (3) is rotated by the transmission motor fixed on the electric slider (2), the moving sleeve (4) moves on the telescopic screw rod (3) with the hanging wheel (6).

2. The steel structure hanger bracket according to claim 1, characterized in that: The telescopic screw (3) comprises a screw A (31), a screw B (32) and a screw C (33); the screw C (33) is slidably inserted into the screw B (32) via a stop block (34); the screw B (32) is slidably inserted into the screw A (31) via the stop block (34); the screw A (31), the screw B (32) and the screw C (33) are driven by the drive motor to achieve synchronous rotation.

3. The steel structure hanger bracket according to claim 2, characterized in that: The movable sleeve (4) is threadedly sleeved onto the screw rod A (31), the movable sleeve B (321) is threadedly sleeved onto the screw rod B (32), and the movable sleeve C (331) is threadedly sleeved onto the screw rod C (33); the movable sleeve (4) and the movable sleeve B (321) can be snap-fitted, and the movable sleeve B (321) and the movable sleeve C (331) can be snap-fitted.

4. The steel structure hanger bracket according to claim 3, characterized in that: The movable sleeve (4) is provided with a snap-in ball (41), and the movable sleeve B (321) is provided with a snap-in groove (322) corresponding to the snap-in ball (41).

5. The steel structure hanger bracket according to claim 4, characterized in that: The clamping principle of the mobile sleeve B (321) and the mobile sleeve C (331) is the same as the clamping principle of the mobile sleeve (4) and the mobile sleeve B (321).

6. The steel structure hanger bracket according to claim 1, characterized in that: The longitudinal slide rail (1) is provided with a plurality of mounting holes.

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