Fixing mechanism for cement pipe cutting

Abstract

The utility model discloses a cement pipe cutting fixing mechanism which comprises a first fixing frame and a second fixing frame, first connecting frames are arranged on the two sides of the first fixing frame, telescopic rods penetrate through the interiors of the first connecting frames, the second fixing frame is located at the top end of the first fixing frame, and second connecting frames are arranged on the two sides of the second fixing frame. The telescopic rods are fixedly connected with the second connecting frame through bolts, a plurality of first anti-skid wheels are arranged at the top of the first fixing frame, first connecting shafts penetrate through the first anti-skid wheels and are connected with the first fixing frame through bearings, a plurality of second anti-skid wheels are arranged at the bottom of the second fixing frame, and second connecting shafts penetrate through the second anti-skid wheels. The first fixing frame and the second fixing frame are driven by the telescopic rod to clamp and fix a cement pipe, the cement pipe is rotated through the first anti-skid wheel and the second anti-skid wheel during cutting, the clamping, fixing and cutting effects are achieved, and the cutting angle can be rotationally adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cement pipe processing and fixing, in particular to a fixing mechanism for cement pipe cutting. Background Art

[0002] Cement pipes are also called reinforced concrete pipes. They can be used as sewage pipes in urban construction and can be used for flood control and drainage. They are also used as water pipes and farmland wells in some special factories and mines. Before using cement pipes, they are usually cut using cutting devices so that workers can better install and assemble them and improve the production quality of cement pipes. However, cement pipes will shake during cutting, so fixed equipment is needed to fix the cement pipes.

[0003] At present, the fixing devices for cement pipes on the market are all hydraulic rods and clamping plate structures. Although they can effectively fix the cement pipes, the cement pipes cannot be moved during cutting. When the cutting angle needs to be adjusted, the clamping plate needs to be loosened and then the cutting angle needs to be adjusted by moving. In addition, a large amount of dust and debris will be generated during cutting. These dust and debris are very inconvenient to clean and will cause pollution to the surrounding environment. For this reason, the present application proposes a fixing mechanism for cement pipe cutting to solve this problem.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing mechanism for cement pipe cutting to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a fixing mechanism for cement pipe cutting, including a first fixing frame and a second fixing frame, first connecting frames are provided on both sides of the first fixing frame, a telescopic rod is passed through the interior of the first connecting frame, the second fixing frame is located at the top of the first fixing frame, second connecting frames are provided on both sides of the second fixing frame, the telescopic rod is fixedly connected to the second connecting frame with bolts, a plurality of first anti-slip wheels are provided on the top of the first fixing frame, a first connecting shaft is passed through the interior of the first anti-slip wheel, the first connecting shaft is connected to the first fixing frame bearing, a plurality of second anti-slip wheels are provided at the bottom of the second fixing frame, a second connecting shaft is passed through the interior of the second anti-slip wheel, and the second connecting shaft is connected to the second fixing frame bearing.

[0007] Preferably, the first connecting frame is welded to the first fixing frame, the second connecting frame is welded to the second fixing frame, the telescopic rod is fixedly connected to the first connecting frame by bolts, and a fixing groove is formed between the first fixing frame and the second fixing frame.

[0008] Preferably, the first anti-skid wheel is movably connected to the first fixing frame, and the first connecting shaft is fixedly connected to the first anti-skid wheel with bolts.

[0009] Preferably, the second anti-skid wheel is movably connected to the second fixing frame, and the second connecting shaft is fixedly connected to the second anti-skid wheel with bolts.

[0010] Preferably, a support frame is provided at the bottom end of the first fixing frame, the support frame is fixedly connected to the first fixing frame by bolts, and the telescopic rod is fixedly connected to the support frame by bolts.

[0011] Preferably, a dust hopper is provided on one side of the support frame, a dust suction groove is provided inside the dust hopper, a filter is provided inside the dust suction groove, an air pump is provided at the bottom end of the dust hopper, and a dust bag is provided on one side of the air pump.

[0012] Preferably, the dust hopper is fixedly connected to the support frame by bolts, the filter is sleeved with the dust suction groove, the vacuum pump is connected to the dust hopper pipe, the vacuum pump is fixedly connected to the support frame by bolts, and the dust bag is connected to the vacuum pump pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is a fixing mechanism for cement pipe cutting, which is provided with a first fixing frame, a second fixing frame, a first anti-skid wheel, a second anti-skid wheel and a telescopic rod. A fixing groove is formed between the first fixing frame and the second fixing frame. The second fixing frame is driven by the telescopic rod to clamp and fix the cement pipe in the fixing groove, so that the first anti-skid wheel and the second anti-skid wheel are squeezed on the surface of the cement pipe. The cement pipe can be rotated while cutting the cement pipe, so that the cement pipe rotates in the fixing groove, which is convenient for adjusting the cutting angle. It not only has the effect of fixing cement pipes of different specifications, but also has the characteristic of adjusting the cutting angle by rotation.

[0015] 2. The utility model is a fixing mechanism for cement pipe cutting, which is equipped with a dust hopper, a filter, an air pump and a storage bag. During cutting, the air pump draws the debris generated by cutting into the dust suction groove of the dust hopper, and the large particles of impurities are filtered through the filter, and the dust enters the dust bag, which plays an environmentally friendly dust removal effect.

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a fixing mechanism for cement pipe cutting according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of a first fixing frame and a second fixing frame in a fixing mechanism for cement pipe cutting according to an embodiment of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the connection structure of a dust hopper, an air pump and a storage bag in a fixing mechanism for cement pipe cutting according to an embodiment of the utility model.

[0020] Reference numerals:

[0021] 1. First fixed frame; 2. First anti-skid wheel; 3. First connecting shaft; 4. First connecting frame; 5. Telescopic rod; 6. Second fixed frame; 7. Second anti-skid wheel; 8. Second connecting shaft; 9. Second connecting frame; 10. Fixed groove; 11. Support frame; 12. Dust hopper; 13. Dust trough; 14. Filter; 15. Vacuum pump; 16. Dust bag. DETAILED DESCRIPTION

[0022] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0023] See also Figure 1-3 , According to an embodiment of the utility model, a fixing mechanism for cement pipe cutting comprises a first fixing frame 1 and a second fixing frame 6, first connecting frames 4 are arranged on both sides of the first fixing frame 1, a telescopic rod 5 is passed through the interior of the first connecting frame 4, the second fixing frame 6 is located at the top of the first fixing frame 1, second connecting frames 9 are arranged on both sides of the second fixing frame 6, the telescopic rod 5 is bolted and fixedly connected to the second connecting frame 9, a plurality of first anti-skid wheels 2 are arranged on the top of the first fixing frame 1, a first connecting shaft 3 is passed through the interior of the first anti-skid wheel 2, the first connecting shaft 3 is bearing-connected to the first fixing frame 1, a plurality of second anti-skid wheels 7 are arranged on the bottom of the second fixing frame 6, a second connecting shaft 8 is passed through the interior of the second anti-skid wheel 7, and the second connecting shaft 8 is bearing-connected to the second fixing frame 6, the utility model drives the first fixing frame 1 and the second fixing frame 6 to clamp and fix the cement pipe through the telescopic rod 5, and rotates the cement pipe through the first anti-skid wheel 2 and the second anti-skid wheel 7 during cutting, which not only has the effect of clamping and fixing cutting, but also has the characteristic of rotating and adjusting the cutting angle.

[0024] According to the above scheme of the utility model, the first connecting frame 4 is welded to the first fixing frame 1, the second connecting frame 9 is welded to the second fixing frame 6, the telescopic rod 5 is fixedly connected to the first connecting frame 4 by bolts, and the telescopic rod 5 is composed of a hydraulic telescopic rod, which is convenient for driving the second fixing frame 6 to move up and down. A fixing groove 10 is formed between the first fixing frame 1 and the second fixing frame 6 for fixing cement pipes of different specifications.

[0025] According to the above scheme of the utility model, the first anti-skid wheel 2 is movably connected to the first fixed frame 1, the first connecting shaft 3 is bolted and fixedly connected to the first anti-skid wheel 2, the second anti-skid wheel 7 is movably connected to the second fixed frame 6, and the second connecting shaft 8 is bolted and fixedly connected to the second anti-skid wheel 7, which is convenient for rotating the cement pipe.

[0026] According to the above scheme of the utility model, a support frame 11 is provided at the bottom end of the first fixing frame 1, the support frame 11 is bolted and fixedly connected to the first fixing frame 1, and the telescopic rod 5 is bolted and fixedly connected to the support frame 11 for supporting the first fixing frame 1 and the second fixing frame 6.

[0027] According to the above scheme of the utility model, a dust hopper 12 is provided on one side of the support frame 11, a dust suction groove 13 is provided inside the dust hopper 12, a filter screen 14 is provided inside the dust suction groove 13, an air suction pump 15 is provided at the bottom end of the dust hopper 12, a dust bag 16 is provided on one side of the air suction pump 15, the dust hopper 12 is fixedly connected to the support frame 11 with bolts, the filter screen 14 is sleeved with the dust suction groove 13, the air suction pump 15 is connected to the dust hopper 12 pipeline, the air suction pump 15 is fixedly connected to the support frame 11 with bolts, and the dust bag 16 is connected to the air suction pump 15 pipeline for dust removal.

[0028] During specific use, the operation of each component is controlled by an external control system. The telescopic rod 5 is first controlled to drive the second fixing frame 6 to move downward. The cement pipe is clamped and fixed in the fixing groove 10 by the first fixing frame 1 and the second fixing frame 6, so that the first anti-skid wheel 2 and the second anti-skid wheel 7 are squeezed on the surface of the cement pipe. The cement pipe can be rotated while cutting the cement pipe, so that the cement pipe rotates in the fixing groove 10, which is convenient for adjusting the cutting angle. It not only has the effect of fixing cement pipes of different specifications, but also has the characteristic of rotating to adjust the cutting angle; while cutting, the vacuum pump 15 works to draw the debris generated by the cutting into the dust suction groove 13 of the dust suction hopper 12, and the large particles of impurities are filtered through the filter screen 14, and the dust enters the dust removal bag 16, so as to achieve the effect of environmentally friendly dust removal.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixing mechanism for cement pipe cutting, comprising a first fixing frame (1) and a second fixing frame (6), characterized in that: The first fixing frame (1) is provided with first connecting frames (4) on both sides, a telescopic rod (5) is passed through the interior of the first connecting frame (4), the second fixing frame (6) is located at the top of the first fixing frame (1), second connecting frames (9) are provided on both sides of the second fixing frame (6), the telescopic rod (5) and the second connecting frames (9) are fixedly connected by bolts, a plurality of first anti-skid wheels (2) are provided on the top of the first fixing frame (1), a first connecting shaft (3) is passed through the interior of the first anti-skid wheel (2), the first connecting shaft (3) is connected to the first fixing frame (1) by bearings, a plurality of second anti-skid wheels (7) are provided at the bottom of the second fixing frame (6), a second connecting shaft (8) is passed through the interior of the second anti-skid wheel (7), and the second connecting shaft (8) is connected to the second fixing frame (6) by bearings.

2. A fixing mechanism for cement pipe cutting according to claim 1, characterized in that: The first connecting frame (4) is welded to the first fixing frame (1), the second connecting frame (9) is welded to the second fixing frame (6), the telescopic rod (5) is fixedly connected to the first connecting frame (4) by bolts, and a fixing groove (10) is formed between the first fixing frame (1) and the second fixing frame (6).

3. A fixing mechanism for cement pipe cutting according to claim 2, characterized in that: The first anti-skid wheel (2) is movably connected to the first fixing frame (1), and the first connecting shaft (3) is fixedly connected to the first anti-skid wheel (2) by bolts.

4. A fixing mechanism for cement pipe cutting according to claim 3, characterized in that: The second anti-skid wheel (7) is movably connected to the second fixing frame (6), and the second connecting shaft (8) is fixedly connected to the second anti-skid wheel (7) by bolts.

5. A fixing mechanism for cement pipe cutting according to claim 1, characterized in that: A support frame (11) is provided at the bottom end of the first fixing frame (1), the support frame (11) is fixedly connected to the first fixing frame (1) by bolts, and the telescopic rod (5) is fixedly connected to the support frame (11) by bolts.

6. A cement pipe cutting fixing mechanism according to claim 5, characterized in that: A dust hopper (12) is provided on one side of the support frame (11), a dust suction groove (13) is provided inside the dust hopper (12), a filter screen (14) is provided inside the dust suction groove (13), an air pump (15) is provided at the bottom end of the dust hopper (12), and a dust removal bag (16) is provided on one side of the air pump (15).

7. A fixing mechanism for cement pipe cutting according to claim 6, characterized in that: The dust hopper (12) is fixedly connected to the support frame (11) by bolts, the filter screen (14) is sleeved with the dust suction groove (13), the air pump (15) is connected to the dust hopper (12) pipeline, the air pump (15) is fixedly connected to the support frame (11) by bolts, and the dust removal bag (16) is connected to the air pump (15) pipeline.

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