Stud bolt cutting device

Abstract

The utility model relates to the technical field of double-end bolt cutting devices, in particular to a double-end bolt cutting device which is convenient to use and comprises a supporting base, positioning round frames are arranged on the left portion and the right portion of the top end of the supporting base, and each positioning round frame is provided with a plurality of positioning electric telescopic rods. A supporting horizontal rod is arranged at the telescopic end of each positioning electric telescopic rod, the telescopic end of each positioning electric telescopic rod is matched with the corresponding supporting horizontal rod, each supporting horizontal rod is provided with a plurality of electric pulleys, a lifting adjusting telescopic rod is arranged in the middle of the top end of the supporting base, and an arc positioning block is arranged at the telescopic end of the lifting adjusting telescopic rod. The telescopic end of the lifting adjusting telescopic rod is matched with the arc positioning block, and a cutting mechanism body is arranged at the rear end of the supporting base.

Description

Technical Field

[0001] The utility model relates to the technical field of stud bolt cutting devices, in particular to a stud bolt cutting device. Background Art

[0002] As we all know, stud bolts are two-way connecting screws with threads on both ends, generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hanging towers, large-span steel structures and large buildings, etc. The production process of stud bolts mainly includes three processes: straightening, cutting and thread rolling.

[0003] The existing bolt cutting device cannot well locate the cutting part during use, and is prone to deflection during cutting, thereby affecting the cutting effect. Therefore, we propose a stud bolt cutting device to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a stud bolt cutting device which is easy to use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stud bolt cutting device, comprising a supporting base, a positioning circular frame is provided at the top left part and the top right part of the supporting base, each positioning circular frame is provided with a plurality of positioning electric telescopic rods, the telescopic end of each positioning electric telescopic rod is provided with a supporting horizontal rod, the telescopic end of each positioning electric telescopic rod is matched with the supporting horizontal rod, each supporting horizontal rod is provided with a plurality of electric pulleys, a lifting and adjusting telescopic rod is provided at the top middle part of the supporting base, the telescopic end of the lifting and adjusting telescopic rod is provided with an arc positioning block, the telescopic end of the lifting and adjusting telescopic rod is matched with the arc positioning block, and a cutting mechanism main body is provided at the rear end of the supporting base.

[0008] Furthermore, the present invention is improved in that the sliding directions of the electric pulleys for each supporting horizontal rod are the same.

[0009] Furthermore, the utility model has the following improvements: the edges of the supporting base, the positioning circular frame, the positioning electric telescopic rod, the supporting horizontal rod, the electric pulley, the lifting and adjusting telescopic rod, the arc positioning block and the cutting mechanism body are all arranged in a rounded shape.

[0010] On the basis of the above contents, the improvement of the utility model is that the cooperation mode between the telescopic end of each positioning electric telescopic rod and the supporting horizontal rod is a fixed cooperation.

[0011] Furthermore, the present invention is improved in that the cooperation between the telescopic end of the lifting and adjusting telescopic rod and the arc positioning block is a fixed cooperation.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a stud bolt cutting device having the following features:

[0014] Beneficial effects:

[0015] The stud bolt cutting device, by arranging a supporting base, a positioning circular frame, a positioning electric telescopic rod, a supporting horizontal rod, an electric pulley, a lifting and adjusting telescopic rod, an arc positioning block and a cutting mechanism body, enables the stud bolt cutting device to well position the cutting part during use, and is not prone to deflection during cutting, thereby improving the cutting effect, and the use effect of the stud bolt cutting device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged axial structure at position A shown in FIG.

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the axial side structure with a partial enlargement of point B shown in FIG.

[0019] In the figure: 1. Support base; 2. Positioning round frame; 3. Positioning electric telescopic rod; 4. Support horizontal rod; 5. Electric pulley; 6. Lifting and adjusting telescopic rod; 7. Arc positioning block; 8. Cutting mechanism body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model discloses a stud bolt cutting device, comprising a supporting base 1, a positioning round frame 2 is provided at the top left part and the top right part of the supporting base 1, each positioning round frame 2 is provided with a plurality of positioning electric telescopic rods 3, the telescopic end of each positioning electric telescopic rod 3 is provided with a supporting horizontal rod 4, the sliding direction of the electric pulley 5 of each supporting horizontal rod 4 is the same, so that the electric pulley 5 of the supporting horizontal rod 4 of the stud bolt cutting device can convey the blank, the telescopic end of each positioning electric telescopic rod 3 is matched with the supporting horizontal rod 4, the matching mode between the telescopic end of each positioning electric telescopic rod 3 and the supporting horizontal rod 4 is a fixed match, so that the fixing of the telescopic end of the positioning electric telescopic rod 3 and the supporting horizontal rod 4 is more stable, each supporting horizontal rod 4 is provided with a plurality of electric pulleys 5, and a positioning electric telescopic rod 3 is provided at the middle part of the top end of the supporting base 1. A lifting and adjusting telescopic rod 6, a telescopic end of the lifting and adjusting telescopic rod 6 is provided with an arc positioning block 7, the telescopic end of the lifting and adjusting telescopic rod 6 cooperates with the arc positioning block 7, and the cooperation mode between the telescopic end of the lifting and adjusting telescopic rod 6 and the arc positioning block 7 is a fixed cooperation, so that the fixation of the telescopic end of the lifting and adjusting telescopic rod 6 and the arc positioning block 7 is more stable, and a cutting mechanism main body 8 is provided at the rear end of the support base 1, and the edges of the support base 1, the positioning circular frame 2, the positioning electric telescopic rod 3, the supporting horizontal rod 4, the electric pulley 5, the lifting and adjusting telescopic rod 6, the arc positioning block 7 and the cutting mechanism main body 8 are all rounded, so that the stud bolt cutting device will not be used by the user in a fancy way during use. The stud bolt cutting device can well locate the cutting part during use, and it is not easy to deflect during cutting, thereby improving the cutting effect.

[0022] To sum up, when using the stud bolt cutting device, first place the screw blank in the middle of the two positioning circular frames 2, and horizontally position it by supporting the horizontal rod 4 and the electric pulley 5, then raise the lifting and adjusting telescopic rod 6 to support the screw blank with the arc positioning block 7, and quickly fix the blank through this three-point positioning method, and use the cutting mechanism body 8 to cut the screw blank to complete the cutting and cutting. The stud bolt cutting device can well position the cutting part during use, and it is not easy to deflect during cutting, thereby improving the cutting effect. The stud bolt cutting device has a better use effect.

[0023] In order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0024] In addition, unless otherwise defined, the technical terms or scientific terms used in the description of this application shall be the common meanings understood by the general technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate the relative direction or positional relationship, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance. The similar words "one", "one" or "the" used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The similar words "including" or "comprising" used in the description of this application mean that the elements or objects appearing in front of the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0025] In addition, it should be noted that, unless otherwise clearly specified and limited, the words "installed", "connected", "connected" and similar terms used in the description of this application should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. Technical personnel in the field can understand their specific meanings in this application according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stud bolt cutting device, comprising a support base (1), characterized in that: The top left part and the top right part of the support base (1) are both provided with positioning circular frames (2), each of the positioning circular frames (2) is provided with a plurality of positioning electric telescopic rods (3), the telescopic end of each positioning electric telescopic rod (3) is provided with a supporting horizontal rod (4), the telescopic end of each positioning electric telescopic rod (3) is matched with the supporting horizontal rod (4), and each of the supporting horizontal rods (4) is provided with a plurality of electric pulleys (5), a lifting and adjusting telescopic rod (6) is provided at the middle part of the top of the support base (1), the telescopic end of the lifting and adjusting telescopic rod (6) is provided with an arc positioning block (7), the telescopic end of the lifting and adjusting telescopic rod (6) is matched with the arc positioning block (7), and a cutting mechanism main body (8) is provided at the rear end of the support base (1).

2. A stud bolt cutting device according to claim 1, characterized in that: The sliding directions of the electric pulleys (5) of each supporting horizontal rod (4) are the same.

3. A stud bolt cutting device according to claim 1, characterized in that: The edges of the support base (1), the positioning circular frame (2), the positioning electric telescopic rod (3), the supporting horizontal rod (4), the electric pulley (5), the lifting and adjusting telescopic rod (6), the arc positioning block (7) and the cutting mechanism body (8) are all arranged in a rounded shape.

4. A stud bolt cutting device according to claim 1, characterized in that: The cooperation mode between the telescopic end of each positioning electric telescopic rod (3) and the supporting horizontal rod (4) is a fixed cooperation.

5. A stud bolt cutting device according to claim 1, characterized in that: The cooperation mode between the telescopic end of the lifting and adjusting telescopic rod (6) and the arc positioning block (7) is a fixed cooperation.

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