Cement product hoisting device

Abstract

The utility model relates to the technical field of hoisting, in particular to a cement product hoisting device which comprises a hoisting frame, an adjusting frame is arranged on the lower surface of the hoisting frame, an adjusting mechanism is arranged between the hoisting frame and the adjusting frame, the adjusting mechanism comprises a fixing rod, the fixing rod is fixedly connected to the surface of the hoisting frame, and the fixing rod is fixedly connected to the surface of the hoisting frame. The adjusting frame is rotationally connected to the end, away from the lifting frame, of the fixing rod, and a fixing base is fixedly connected to the surface of the adjusting frame. According to the cement telegraph pole lifting device, the inclination angle of the adjusting frame is the same as that of a cement telegraph pole through the adjusting mechanism, the cement telegraph pole can be conveniently clamped by an arc-shaped clamping plate of the clamping mechanism on the adjusting frame, and then the adjusting frame is adjusted to be parallel to the lifting frame through the adjusting mechanism; at the moment, the cement telegraph pole is horizontally clamped by the arc-shaped clamping plates on the adjusting frame, so that the cement telegraph pole cannot slip off, the cement telegraph pole is prevented from being damaged, and the safety of the cement telegraph pole is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting, in particular to a cement product hoisting device. Background Art

[0002] Cement products are a type of construction product produced using cement as the main raw material. Cement poles are a type of cement product. When transporting or installing cement poles, they are often hoisted and moved as a whole using a cement product hoist.

[0003] Existing cement product hoists can only hoist cement poles on horizontal ground. When encountering cement poles on inclined ground, the cement poles are easy to slip from the clamping claws of the cement product hoist, causing damage to the cement poles and reducing the safety of the cement poles. Utility Model Content

[0004] The purpose of the utility model is to provide a cement product hoist to solve the problem raised in the above background technology that when encountering some cement poles on inclined ground, the cement poles are easy to slip from the clamping claws of the cement product hoist, causing damage to the cement poles and reducing the safety of the cement poles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a cement product hoist: it includes a hoisting frame, an adjusting frame is provided on the lower surface of the hoisting frame, an adjusting mechanism is provided between the hoisting frame and the adjusting frame, the adjusting mechanism includes a fixing rod, the fixing rod is fixedly connected to the surface of the hoisting frame, the adjusting frame is rotatably connected to the end of the fixing rod away from the hoisting frame, a fixing seat is fixedly connected to the surface of the adjusting frame, a driving motor is fixedly connected to the surface of the fixing seat, a ball screw is fixedly connected to the output shaft of the driving motor, a strip nut is threadedly connected to the surface of the ball screw, an adjusting rod is rotatably connected to the surface of the strip nut, the adjusting rod is rotatably connected to the bottom of the hoisting frame at one end away from the adjusting frame, and a clamping mechanism is provided on the surface of the adjusting frame.

[0006] Preferably, the clamping mechanism includes a movable seat, which is slidably connected to the surface of the adjusting frame, a connecting frame is fixedly connected to the surface of the movable seat, a movable plate is slidably connected to the surface of the connecting frame, a mounting block is fixedly connected to the surface of the movable plate, a plug-in plate is plugged into the surface of the mounting block, an arc-shaped clamping plate is fixedly connected to the surface of the plug-in plate, and a limiting bolt is threadedly connected to the surface of the plug-in plate.

[0007] Preferably, the adjustment frame rotates on one end of the hanging frame through a fixing rod, two groups of fixing seats are provided on the adjustment frame, and the ball screw rotates on the two groups of fixing seats through the output shaft of the driving motor.

[0008] Preferably, the strip nut is in contact with the surface of the adjusting frame, the ball screw drives the strip nut to slide on the surface of the hoisting frame, and the adjusting rod drives the adjusting frame to rotate at the bottom of the hoisting frame during sliding.

[0009] Preferably, the surface of the adjusting frame and the connecting frame is provided with a driving device, the driving device comprises a motor, a guide rod and a bidirectional screw rod, the adjusting frame drives the moving seat to slide on the adjusting frame through the driving device, and the connecting frame drives the moving plate to slide on the connecting frame through the driving device.

[0010] Preferably, the surface of the mounting block is provided with a clamping groove, the clamping groove is in a T-shaped shape, the plug-in plate is clamped and connected on the clamping groove of the mounting block, and the mounting block supports the arc-shaped clamping plate through the plug-in plate.

[0011] Preferably, the clamping groove of the mounting block is provided with a circular hole on the two sides, the surface of the plug-in plate is provided with a threaded hole, and the limiting bolt is screwed and connected by penetrating the circular hole of the mounting block and the threaded hole of the plug-in plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. When the hoisting device clamps the cement pole on the inclined ground, the output shaft of the driving motor drives the ball screw to rotate, the ball screw drives the strip nut to slide on the surface of the hoisting frame, the adjusting rod drives the adjusting frame to rotate at the bottom of the fixed rod during sliding, thereby changing the inclination angle of the adjusting frame at the bottom of the hoisting frame, so that the inclination angle of the adjusting frame is the same as that of the cement pole, the arc-shaped clamping plate of the clamping mechanism on the adjusting frame can clamp the cement pole, the adjusting mechanism is used to adjust the adjusting frame to be parallel to the hoisting frame, at this time, the arc-shaped clamping plate on the adjusting frame clamps the cement pole horizontally, so that the cement pole will not slide, the cement pole is prevented from being damaged, and the safety of the cement pole is improved.

[0014] 2. The plug-in plate is inserted into the clamping groove of the mounting block, the mounting block supports the arc-shaped clamping plate through the plug-in plate, the limiting bolt penetrates the circular hole of the mounting block, the limiting bolt is screwed and connected on the threaded hole of the plug-in plate in the clamping groove of the mounting block, the limiting bolt limits the position of the plug-in plate on the mounting block, thereby limiting the position of the arc-shaped clamping plate on the mounting block, the arc-shaped clamping plate is convenient to install, disassemble, maintain and replace, the downtime of the hoisting device is reduced, and the hoisting efficiency of the hoisting device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The structure front view three-dimensional schematic diagram of the utility model;

[0016] Figure 2 The structure front view three-dimensional schematic diagram of the utility model;

[0017] Figure 3 The structure front view three-dimensional schematic diagram of the utility model;

[0018] Figure 4 The structure front view three-dimensional schematic diagram of the utility model; Figure 2 The structure front view three-dimensional schematic diagram of the utility model;

[0019] Figure 5 The structure front view three-dimensional schematic diagram of the utility model;

[0020] In the figure: 1, hoisting frame; 11, adjusting frame; 2, fixed rod; 21, fixed seat; 22, driving motor; 23, ball screw; 24, strip nut; 25, adjusting rod; 3, moving seat; 31, connecting frame; 32, moving plate; 33, mounting block; 34, plug-in board; 35, arc clamping plate; 36, limiting bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment:

[0023] The utility model provides a cement product hoist: including hoisting frame 1, the lower surface of hoisting frame 1 is provided with adjusting frame 11, adjusting mechanism is provided between hoisting frame 1 and adjusting frame 11, adjusting mechanism includes fixed link 2, fixed link 2 is fixedly connected on the surface of hoisting frame 1, adjusting frame 11 is rotatably connected in the end of fixed link 2 away from hoisting frame 1, fixedly connected with fixed seat 21 on the surface of adjusting frame 11, fixedly connected with drive motor 22 on the surface of fixed seat 21, fixedly connected with ball screw 23 on the output shaft of drive motor 22, threadedly connected with strip nut 24 on the surface of ball screw 23, rotatably connected with adjusting rod 25 on the surface of strip nut 24, rotatably connected in the bottom of hoisting frame 1 in the end of adjusting rod 25 away from adjusting frame 11, the surface of adjusting frame 11 is provided with jaw mechanism, and the hoist is provided with electric hoist, is used for hoisting drive for the hoist, to make hoisting air can lift cement pole, the hoist can adjust the angle of the jaw mechanism in the bottom of adjusting frame 11, to adjust the angle of hoisting, make adjusting frame 11 can be same with the angle of cement pole, facilitate hoist hoisting, and before hoisting cement pole, can adjust the angle of cement pole hoisting by adjusting the angle of adjusting frame 11, make the hoist can be adjusted by adjusting mechanism of adjusting frame 11 and then hoist, avoid cement pole from the jaw mechanism and slide down, further avoid cement pole damage, improve cement pole safety.

[0024] Further, the jaw mechanism includes a moving seat 3, the moving seat 3 is slidably connected to the surface of the adjusting frame 11, the surface of the moving seat 3 is fixedly connected with a connecting frame 31, the surface of the connecting frame 31 is slidably connected with a moving plate 32, the surface of the moving plate 32 is fixedly connected with a mounting block 33, the surface of the mounting block 33 is inserted with an insertion plate 34, the surface of the insertion plate 34 is fixedly connected with an arc-shaped clamp plate 35, the surface of the insertion plate 34 is threadedly connected with a limiting bolt 36, the jaw mechanism facilitates the disassembly and installation of the arc-shaped clamp plate 35, thereby facilitating the maintenance and replacement of the arc-shaped clamp plate 35, reducing the downtime of the hoist, and ensuring the hoisting efficiency of the hoist.

[0025] Further, the adjusting frame 11 is rotated at one end of the hoisting frame 1 through the fixed link 2, the fixed link 2 is provided with two groups, the adjusting frame 11 is rotated at one end of the hoisting frame 1, thereby changing the angle of the arc-shaped clamp plate 35 on the jaw mechanism, and further changing the angle of the arc-shaped clamp plate 35 clamping the cement pole, the fixed seat 21 is provided with two groups on the adjusting frame 11, the ball screw 23 is rotated on the two groups of fixed seats 21 through the output shaft of the drive motor 22, and the ball screw 23 is rotated on the surface of the adjusting frame 11 through the fixed seat 21.

[0026] Further, the strip nut 24 is connected to the surface of the adjusting frame 11, the ball screw 23 drives the strip nut 24 to slide on the surface of the lifting frame 1, the strip nut 24 drives the adjusting frame 11 to rotate on the bottom of the lifting frame 1 through the adjusting rod 25 in the process of sliding, the strip nut 24 limits the angle between the adjusting rod 25 and the adjusting frame 11, the adjusting rod 25 is provided in two groups, one end of the adjusting rod 25 is connected to the lifting frame 1 and the adjusting frame 11, the other end of the adjusting rod 25 is connected to the fixing rod 2 and the adjusting frame 11, so that the lifting frame 1 is supported by the fixing rod 2 and the adjusting rod 25 to the adjusting frame 11.

[0027] Further, the surface of the adjusting frame 11 and the connecting frame 31 is provided with a driving device, the driving device includes a motor, a guide rod and a bidirectional screw rod, the adjusting frame 11 drives the moving seat 3 to slide on the adjusting frame 11 through the driving device, the connecting frame 31 drives the moving plate 32 to slide on the connecting frame 31 through the driving device, the moving seat 3 adjusts the distance between the two groups of arc-shaped clamping plates 35 by sliding, and the moving plate 32 makes the arc-shaped clamping plates 35 clamp the concrete power pole by sliding.

[0028] Further, the surface of the mounting block 33 is provided with a clamping groove, the clamping groove is in the shape of "T", the plug-in plate 34 is connected to the clamping groove of the mounting block 33, the mounting block 33 supports the arc-shaped clamping plate 35 through the plug-in plate 34, and the plug-in plate 34 facilitates the mounting or dismounting of the arc-shaped clamping plate 35 on the mounting block 33.

[0029] Further, the clamping groove of the mounting block 33 is provided with a circular hole on both sides, the surface of the plug-in plate 34 is provided with a threaded hole, and the limiting bolt 36 is threadedly connected by penetrating the circular hole of the mounting block 33 and the threaded hole of the plug-in plate 34, the limiting bolt 36 limits the position of the plug-in plate 34 on the mounting block 33, and further limits the position of the arc-shaped clamping plate 35 on the mounting block 33, facilitating the mounting or dismounting of the arc-shaped clamping plate 35 on the mounting block 33.

[0030] Working principle: when clamping the concrete power pole on the inclined ground, the output shaft of the driving motor 22 drives the ball screw 23 to rotate, the ball screw 23 drives the strip nut 24 to slide on the surface of the lifting frame 1 by rotating, the adjusting rod 25 drives the adjusting frame 11 to rotate on the bottom of the fixing rod 2 in the process of sliding, thereby changing the inclination angle of the adjusting frame 11 on the bottom of the lifting frame 1, so that the inclination angle of the adjusting frame 11 is the same as that of the concrete power pole, facilitating the arc-shaped clamping plate 35 of the clamping mechanism on the adjusting frame 11 to clamp the concrete power pole, and then adjusting the adjusting frame 11 to be parallel to the lifting frame 1 through the adjusting mechanism, at this time, the upper arc-shaped clamping plate 35 on the adjusting frame 11 clamps the concrete power pole horizontally, so that the concrete power pole will not slide off, avoiding damage to the concrete power pole and improving the safety of the concrete power pole.

[0031] The plug-in plate 34 is plugged on the clamping groove of the mounting block 33, the mounting block 33 supports the arc-shaped clamping plate 35 through the plug-in plate 34, the limiting bolt 36 is penetrated through the circular hole of the mounting block 33, the limiting bolt 36 is screwed on the threaded hole of the plug-in plate 34 on the clamping groove of the mounting block 33, the limiting bolt 36 limits the position of the plug-in plate 34 on the mounting block 33, and further limits the position of the arc-shaped clamping plate 35 on the mounting block 33, so that the arc-shaped clamping plate 35 is conveniently installed, and is also conveniently disassembled, thereby conveniently maintaining and replacing the arc-shaped clamping plate 35, the downtime of the hoisting device is reduced, and the hoisting efficiency of the hoisting device is ensured.

[0032] It will be apparent to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to be encompassing of all changes and modifications falling within the meaning and scope of the equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A cement product hoist, characterized by: The invention comprises a hanging frame (1), an adjusting frame (11) is provided on the lower surface of the hanging frame (1), an adjusting mechanism is provided between the hanging frame (1) and the adjusting frame (11), the adjusting mechanism comprises a fixing rod (2), the fixing rod (2) is fixedly connected to the surface of the hanging frame (1), the adjusting frame (11) is rotatably connected to one end of the fixing rod (2) away from the hanging frame (1), a fixing seat (21) is fixedly connected to the surface of the adjusting frame (11), a driving motor (22) is fixedly connected to the surface of the fixing seat (21), a ball screw (23) is fixedly connected to the output shaft of the driving motor (22), a strip nut (24) is threadedly connected to the surface of the ball screw (23), an adjusting rod (25) is rotatably connected to the surface of the strip nut (24), the adjusting rod (25) is rotatably connected to the bottom of the hanging frame (1) at one end away from the adjusting frame (11), and a clamping mechanism is provided on the surface of the adjusting frame (11).

2. A cement product hoist according to claim 1, characterized in that: The clamping mechanism comprises a movable seat (3), the movable seat (3) being slidably connected to the surface of the adjustment frame (11), a connecting frame (31) being fixedly connected to the surface of the movable seat (3), a movable plate (32) being slidably connected to the surface of the connecting frame (31), a mounting block (33) being fixedly connected to the surface of the movable plate (32), a plug-in plate (34) being plugged into the surface of the mounting block (33), an arc-shaped clamping plate (35) being fixedly connected to the surface of the plug-in plate (34), and a limiting bolt (36) being threadedly connected to the surface of the plug-in plate (34).

3. The cement product hoist according to claim 1, characterized in that: The adjusting frame (11) is rotated on one end of the hanging frame (1) via a fixing rod (2); two groups of fixing seats (21) are provided on the adjusting frame (11); and the ball screw (23) is rotated on the two groups of fixing seats (21) via an output shaft of a driving motor (22).

4. The cement product hoist according to claim 3, characterized in that: The strip nut (24) is in contact with and connected to the surface of the adjustment frame (11); the ball screw (23) drives the strip nut (24) to slide on the surface of the hanging frame (1); and the strip nut (24) drives the adjustment frame (11) to rotate at the bottom of the hanging frame (1) through the adjustment rod (25) during the sliding process.

5. The cement product hoist according to claim 2, characterized in that: A driving device is provided on the surfaces of the adjusting frame (11) and the connecting frame (31), and the driving device includes a motor, a guide rod, and a bidirectional screw rod. The adjusting frame (11) drives the movable seat (3) to slide on the adjusting frame (11) through the driving device, and the connecting frame (31) drives the movable plate (32) to slide on the connecting frame (31) through the driving device.

6. The cement product hoist according to claim 5, characterized in that: A card slot is provided on the surface of the mounting block (33), and the card slot is in a T-shape. The plug-in plate (34) is engaged and connected to the card slot of the mounting block (33), and the mounting block (33) supports the arc-shaped clamping plate (35) through the plug-in plate (34).

7. The cement product hoist according to claim 6, characterized in that: Circular holes are provided on both sides of the slot of the mounting block (33), threaded holes are provided on the surface of the plug-in plate (34), and the limiting bolts (36) penetrate the circular holes of the mounting block (33) and the threaded holes of the plug-in plate (34) for threaded connection.

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