Construction hoist attachment rod wire smoothening device

Abstract

The utility model discloses a construction hoist attachment rod smoothening device, which relates to the technical field of construction hoist maintenance, and comprises a main frame body, a sliding plate, a roller, a support frame A, a support frame B, a connector and a motor, the main frame body is formed by welding a steel plate and a square tube; the sliding plate is formed by welding steel plates, slides on the main frame body through rollers and is used for placing the supporting frame A and the supporting frame B; the rollers are mounted on the sliding plate and can roll on the main frame body; the support frame A is formed by welding a steel plate, is welded and fixed on the sliding plate and is used for supporting and fixing the rear section of the attachment rod; the support frame B is formed by welding a steel plate, is welded and fixed on the sliding plate and is used for supporting and fixing the front section of the attachment rod; the connector is made of round steel and is mounted on the motor; and the motor is mounted on the main frame body and provides power for rotationally clearing the threads of the attachment rod.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance of construction elevators, in particular to a construction elevator attachment rod threading device. Background Art

[0002] Construction hoists are important vertical transportation equipment in the construction industry. With the development of the construction industry, the application of construction hoists is becoming more and more extensive. During the use of construction hoists, the environment is complex and harsh. The attachment rod, as a fixed protection device for the operation of the whole machine, must withstand alternating stress. The quality of its maintenance directly affects the working safety of the construction hoist. During work, the attachment rod is directly exposed to the production environment of the construction site. After a period of accumulation and precipitation of dust, sand, concrete and its own rust, the silk pattern of the attachment rod itself will be blocked, making maintenance difficult. Traditional manual hammering not only brings high labor intensity to the operators, but also easily damages the silk pattern of the attachment rod itself. Low work efficiency also brings quality problems, affecting the safe operation of the construction hoist. Therefore, a construction hoist attachment rod threading device has been developed to replace traditional manual hammering and improve work quality and efficiency. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model construction hoist attachment rod threading device is that when maintaining the attachment rod, the dust, sand, concrete and the rust on the surface are difficult to remove, and the traditional knocking method has high labor intensity and low efficiency, and is easy to damage the thread pattern of the attachment rod, and the quality cannot be guaranteed. The application of the construction hoist attachment rod threading device can reduce labor intensity, improve labor efficiency and maintenance quality.

[0005] (II) Technical solution

[0006] In order to solve the above-mentioned technical problems, the utility model provides a construction elevator attachment rod thread-smoothing device, including: a main frame, a sliding plate, a roller, a support frame A, a support frame B, a connecting head, and a motor; the main frame is welded from steel plates and square tubes; the sliding plate is welded from steel plates, slides on the main frame through rollers, and is used to place support frame A and support frame B; the roller is installed on the sliding plate and can roll on the main frame; the support frame A is welded from steel plates, welded and fixed on the sliding plate, and is used to support and fix the rear section of the attachment rod; the support frame B is welded from steel plates, welded and fixed on the sliding plate, and is used to support and fix the front section of the attachment rod; the connecting head is made of round steel and is installed on the motor; the motor is installed on the main frame to provide power for rotating and smoothing the thread pattern of the attachment rod.

[0007] Preferably, the support frame A is welded from steel plates, and reserved holes are drilled in the steel plates on both sides. A pin can be inserted into the pin hole of the attachment rod body and the reserved holes on both sides of the steel plates to prevent the attachment rod from rotating with the motor when the wire is being threaded.

[0008] (III) Beneficial effects

[0009] Traditional manual hammering not only brings high labor intensity to the operators, but also easily damages the silk pattern of the attachment rod itself. Low work efficiency also brings quality problems, affecting the safe operation of the construction elevator. The application of a construction elevator attachment rod silk-straightening device can avoid manual hammering and improve work quality and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of a construction hoist attachment rod threading device according to an embodiment of the utility model;

[0011] Figure 2 It is a three-dimensional diagram of the main frame body described in the embodiment of the utility model;

[0012] Figure 3 It is a three-dimensional diagram of the sliding plate and the roller according to the embodiment of the utility model; DETAILED DESCRIPTION

[0013] The specific implementation methods of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0014] Figure 1 The utility model is a construction hoist attachment rod threading device described in the embodiment of the utility model, comprising: a main frame 1, a sliding plate 2, a roller 3, a support frame A4, a support frame B5, a connector 6, and a motor 7;

[0015] Figure 2 It is a three-dimensional diagram of the main frame body described in the embodiment of the utility model, which is welded by 10mm thick steel plate and 40*40mm square tube;

[0016] Figure 3 It is a three-dimensional diagram of the sliding plate and the roller according to the embodiment of the utility model, including the sliding plate 2 and the roller 3;

[0017] The specific working principle is as follows:

[0018] When using a construction lift attachment rod thread-smoothing device, the attachment rod is placed on the support frame of the sliding plate, the front end of the attachment rod is placed on the support frame B, and the rear end is placed on the support frame A. The bolt hole at the front end of the attachment rod is connected to the pin hole of the connector through a pin, and the pin hole of the attachment rod body is connected to the reserved holes of the steel plates on both sides of the support frame A and the support frame B through a pin. The entire attachment rod body can adjust the distance between the rod body and the connector through the sliding of the sliding plate. After placement, start the motor, and the motor drives the attachment rod to rotate through the connector, thereby smoothing the thread pattern on the attachment rod.

[0019] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. All equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A construction hoist attachment rod threading device, characterized in that: include: A main frame (1), a sliding plate (2), a roller (3), a support frame A (4), a support frame B (5), a connector (6), and a motor (7); the main frame (1) is welded from a steel plate and a square tube; the sliding plate (2) is welded from a steel plate and slides on the main frame (1) via a roller (3) and is used to place the support frame A (4) and the support frame B (5); the roller (3) is mounted on the sliding plate (2) and can roll on the main frame (1); the support frame A (4) is welded from a steel plate and is welded and fixed on the sliding plate (2) and is used to support and fix the rear section of the attachment rod; the support frame B (5) is welded from a steel plate and is welded and fixed on the sliding plate (2) and is used to support and fix the front section of the attachment rod; the connector (6) is made of round steel and is mounted on the motor (7); the motor (7) is mounted on the main frame (1) and provides power for rotating and smoothing the silk pattern of the attachment rod.

2. A construction hoist attachment rod threading device as claimed in claim 1, characterized in that: The support frame A (4) is welded from steel plates. Pre-set holes are drilled on both sides of the steel plates. A pin can be inserted into the pin hole of the attachment rod body and the pre-set holes on both sides of the steel plates to prevent the attachment rod from rotating with the motor when the wire is being threaded.

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