Cutting-off equipment for foundation bolt machining

Abstract

The utility model relates to the technical field of foundation bolt machining, and discloses cutting equipment for foundation bolt machining, which comprises a cutting device. According to the cutting device, a support is arranged at the top of a base; the first electric telescopic rod is arranged on the top of the support. The motor is arranged at the bottom of the first electric telescopic rod. The cutting disc is arranged on an output shaft of the motor; the through hole is formed in the outer side wall of the bracket; the supporting seat I is arranged on the outer side wall of the bracket; according to the cutting-off equipment, a foundation bolt is inserted into a through hole, then a fixing mechanism is sleeved with a ring-shaped structure at the end, then a fixing shaft is rotationally screwed into a limiting base, then a fixing block is extruded outwards, the foundation bolt is fixed by abutting against the fixing block, and a first electric telescopic rod drives a motor provided with a cutting disc to move downwards; the foundation bolt is cut off, then the fixing shaft is reversely rotated, the cut-off foundation bolt is taken down and collected, the structure is simple, and the fixing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolt processing, in particular to a cutting device for anchor bolt processing. Background Technique

[0002] When a mechanical component is installed on a concrete foundation, one end of the anchor bolt in a J shape or an L shape is buried in the concrete for use. The tensile capacity of the anchor bolt is the tensile capacity of the round steel itself, which is equal to the cross-sectional area multiplied by the allowable stress value (Q235B: 140 MPa, 16Mn or Q345: 170 MPA), which is the allowable tensile bearing capacity during design. Anchor bolts are generally made of Q235 steel, which is smooth round. The threaded steel (Q345) has high strength, and it is not as easy to make the thread of the nut as the smooth round one. For smooth round anchor bolts, the burial depth is generally 25 times its diameter, and then a 90-degree hook about 120 mm long is made. If the bolt diameter is very large (such as 45 mm) and the burial depth is too deep, a square plate can be welded at the end of the bolt, that is, making a big head (but there are also certain requirements). The burial depth and the hook are both to ensure the friction between the bolt and the foundation, so as not to cause the bolt to be pulled out and damaged. Anchor bolts can be divided into fixed anchor bolts, movable anchor bolts, expansion anchor bolts and adhesive anchor bolts. Among them, according to different shapes, they are divided into: L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welded embedded bolts, and bottom plate embedded bolts.

[0003] Generally, one end of the anchor bolt is provided with a circular structure, rather than the smooth rod of the general bolt style, which will cause certain limitations when cutting the anchor bolt. Most of the existing bolt cutting devices do not utilize the circular structure at the end for fixation, so we propose a new cutting device. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a cutting device for anchor bolt processing, which has the advantage of convenient fixation and solves the problem that traditional anchor bolts are not convenient to fix.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A cutting device for anchor bolt processing, including a cutting device; the cutting device includes: a bracket is arranged on the top of the base; a first electric telescopic rod is arranged on the top of the bracket; a motor is arranged at the bottom of the first electric telescopic rod; a cutting disc is arranged on the output shaft of the motor; a through hole is opened on the outer side wall of the bracket; a first support seat is arranged on the outer side wall of the bracket; a fixing mechanism is arranged on the top of the first support seat.

[0008] In some embodiments, the fixing mechanism includes: a limit seat disposed on the top of the first support seat; a fixing block disposed inside the limit seat, and the fixing block penetrates through the limit seat; a fixing shaft disposed on the top of the limit seat and threadedly connected to the limit seat.

[0009] In some embodiments, the fixing block is provided with an inclined structure.

[0010] In some embodiments, the first support seat penetrates through the bracket.

[0011] In some embodiments, an auxiliary assembly is provided on the cutting device, and the auxiliary assembly includes: a second support seat disposed on the top of the base; a second electric telescopic rod disposed on the top of the bracket and penetrating through the bracket; a clamping block disposed at the bottom of the second electric telescopic rod.

[0012] In some embodiments, a groove for mating with the second electric telescopic rod is formed on the top of the second support seat, and a rubber pad is disposed at the bottom of the clamping block.

[0013] In some embodiments, a support platform is disposed on the top of the base, and the support platform is in an arched structure.

[0014] In some embodiments, a collection box is disposed on the outer sidewall of the base, an insertion rod is disposed on the outer sidewall of the collection box, and the insertion rod penetrates through the base.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present utility model provides a cutting device for anchor bolt processing, having the following beneficial effects:

[0017] For this cutting device, the anchor bolt is inserted into the through hole, then the circular structure at the end is sleeved on the fixing mechanism, then the fixing shaft is rotated and screwed into the limit seat, and then the fixing block is extruded outwards. The fixing block abuts against the anchor bolt for fixation. The first electric telescopic rod drives the motor equipped with the cutting disc to move downwards to cut off the anchor bolt. Then the first electric telescopic rod drives the motor upwards and reversely rotates the fixing shaft to remove and collect the cut-off anchor bolt. The structure is simple and the fixing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structural diagram of the fixing mechanism of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the present utility model.

[0021] In the figure:

[0022] 1. Truncating device; 11. Base; 12. Bracket; 13. First electric telescopic rod; 14. Motor; 15. Cutting disc; 16. Through hole; 17. First support seat; 18. Fixing mechanism; 181. Limit seat; 182. Fixing block; 183. Fixing shaft;

[0023] 2. Auxiliary component; 21. Second support seat; 22. Second electric telescopic rod; 23. Clamping block; 231. Rubber pad; 24. Groove; 25. Support table; 26. Collection box; 27. Insert rod. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] In the related art, generally, one end of an anchor bolt is provided with a circular structure, rather than a smooth rod in the style of a general bolt, which will cause certain limitations when truncating the anchor bolt. Most of the existing bolt truncating devices do not utilize the circular structure at the end for fixation.

[0028] To solve the problems in the related art to a certain extent, the embodiment of the present application provides a truncating device for processing anchor bolts. When in use, only need to sleeved the circular structure of the anchor bolt on the fixing mechanism 18, and rotate the fixing shaft 183 to squeeze the fixing block 182 to fix the anchor bolt.

[0029] Next, the present application will be described in conjunction with the accompanying drawings and with reference to specific embodiments:

[0030] Combined with Figures 1-3 , an embodiment of the present application provides a cutting device for processing anchor bolts, including a cutting device 1; the cutting device 1 includes: a bracket 12 is arranged on the top of a base 11; a first electric telescopic rod 13 is arranged on the top of the bracket 12; a motor 14 is arranged at the bottom of the first electric telescopic rod 13; a cutting disc 15 is arranged on the output shaft of the motor 14; a through hole 16 is opened on the outer side wall of the bracket 12; a first support seat 17 is arranged on the outer side wall of the bracket 12; a fixing mechanism 18 is arranged on the top of the first support seat 17, and the fixing mechanism 18 includes: a limit seat 181 is arranged on the top of the first support seat 17; a fixing block 182 is arranged inside the limit seat 181, and the fixing block 182 penetrates through the limit seat 181; a fixing shaft 183 is arranged on the top of the limit seat 181 and is threadedly connected with the limit seat 181.

[0031] When in use, first insert the anchor bolt into the through hole 16, then the circular structure at the end is sleeved on the fixing mechanism 18, then rotate the fixing shaft 183 and screw it into the limit seat 181, and then extrude the fixing block 182 outwards. The fixing block 182 abuts against the anchor bolt for fixation. The first electric telescopic rod 13 drives the motor 14 equipped with the cutting disc 15 to move downwards to cut off the anchor bolt, and then the first electric telescopic rod 13 drives the motor 14 upwards, and reversely rotates the fixing shaft 183 to remove and collect the cut-off anchor bolt.

[0032] In some embodiments, the fixing block 182 is provided with an inclined structure. One end of the fixing block 182 located inside the limit seat 181 is set as an inclined mechanism, which is convenient for the fixing shaft 183 to better extrude the fixing block 182.

[0033] In some embodiments, the first support seat 17 penetrates through the bracket 12. The first support seat 17 facilitates driving the limit seat 181 to move, so as to adjust the cutting length of the anchor bolt.

[0034] In some embodiments, an auxiliary component 2 is arranged on the cutting device 1, and the auxiliary component 2 includes: a second support seat 21 is arranged on the top of the base 11; a second electric telescopic rod 22 is arranged on the top of the bracket 12 and penetrates through the bracket 12; a clamping block 23 is arranged at the bottom of the second electric telescopic rod 22. The anchor bolt passes through the through hole 16 and is placed on the second support seat 21, and then the second electric telescopic rod 22 drives the clamping block 23 to move downwards to clamp and fix the anchor bolt.

[0035] In some embodiments, a groove 24 for mating with the second electric telescopic rod 22 is formed at the top of the second support base 21. The groove 24 is provided to facilitate the insertion of the clamping block 23 into the groove 24, so that the clamping block 23 can better fix the anchor bolt. A rubber pad 231 provided at the bottom of the clamping block 23 increases the friction with the anchor bolt.

[0036] In some embodiments, a support platform 25 is provided at the top of the base 11, and the support platform 25 is of an arched structure. After the anchor bolt is cut off, the cut waste automatically rolls to both sides.

[0037] In some embodiments, a collection box 26 is provided on the outer side wall of the base 11, and a plug rod 27 is provided on the outer side wall of the collection box 26. The plug rod 27 penetrates through the base 11. The collection box 26 collects the rolling waste, and the collection box 26 is connected to the base 11 by inserting the plug rod 27 into the base 11, which is convenient for removal.

[0038] In the description of this specification, the descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0039] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it. When the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing anchor bolts, characterized in that: The invention comprises a cutting device (1); the cutting device (1) comprises: A base (11) having a support (12) disposed on the top thereof; An electric telescopic rod (13) is arranged on the top of the bracket (12); A motor (14) is arranged at the bottom of the electric telescopic rod (13); A cutting disc (15) is arranged on the output shaft of the motor (14); A through hole (16) is formed on the outer wall of the bracket (12); A support seat (17) is arranged on the outer side wall of the bracket (12); The fixing mechanism (18) is arranged on the top of the supporting seat (17).

2. A cutting device for processing anchor bolts according to claim 1, characterized in that: The fixing mechanism (18) comprises: A limit seat (181) is arranged on the top of the supporting seat 1 (17); A fixing block (182) is arranged inside the limiting seat (181), and the fixing block (182) passes through the limiting seat (181); The fixed shaft (183) is arranged on the top of the limiting seat (181) and is threadedly connected to the limiting seat (181).

3. A cutting device for processing anchor bolts according to claim 2, characterized in that: The fixing block (182) is provided with an inclined structure.

4. The cutting device for processing anchor bolts according to claim 1, characterized in that: The support seat 1 (17) passes through the bracket (12).

5. The cutting device for processing anchor bolts according to claim 1, characterized in that: The cutting device (1) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: A second support seat (21), arranged on the top of the base (11); A second electric telescopic rod (22) is arranged on the top of the bracket (12) and passes through the bracket (12); The clamping block (23) is arranged at the bottom of the second electric telescopic rod (22).

6. A cutting device for processing anchor bolts according to claim 5, characterized in that: The top of the second support seat (21) is provided with a groove (24) matching the second electric telescopic rod (22), and the bottom of the clamping block (23) is provided with a rubber pad (231).

7. A cutting device for processing anchor bolts according to claim 6, characterized in that: A support platform (25) is provided on the top of the base (11), and the support platform (25) is an arched structure.

8. The cutting device for processing anchor bolts according to claim 7, characterized in that: The outer wall of the base (11) is provided with a collection box (26), and the outer wall of the collection box (26) is provided with an insertion rod (27), and the insertion rod (27) passes through the base (11).

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