A pipe cutting machine support mechanism

Abstract

The utility model discloses a pipe cutting machine support mechanism, including a cutting mechanism, a supporting mechanism and a positioning mechanism, the cutting mechanism including a base and a cutting machine arranged on the base; the supporting mechanism including support rods arranged on both sides of the base for supporting steel bars; the positioning mechanism including two clamping plates slidably connected to the base, and the base is provided with an adjustment component for adjusting the distance between the two clamping plates. The beneficial effects of the utility model are: the two support rods respectively support the two ends of the steel bars, the distance between the two clamping plates is adjusted according to the diameter of the steel bars, the two clamping plates position the steel bars, and under the joint action of the two support rods and the two clamping plates, the processing efficiency and processing quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural and animal husbandry equipment production, in particular to a pipe cutting machine support mechanism. Background Art

[0002] The full name of the pipe cutting machine is steel pipe cutting machine. The steel pipe cutting machine is a tool used to cut steel pipes. There are fully automatic steel pipe cutting machines and semi-automatic steel pipe cutting machines. The steel pipe cutting machine includes a machine body, a cutter, an infrared rangefinder, a first bracket located on the left side of the cutter, and a second bracket located on the right side of the cutter. When in use, place the steel pipe on the first bracket, pass the steel pipe through the through hole on the machine body, extend it to the second bracket, use the infrared rangefinder for positioning, and the cutter for cutting.

[0003] In the related art, a steel bar cutting machine for construction is proposed, including a base, a cutting mechanism and a fixing mechanism are provided above the base, the cutting mechanism includes a fixed plate, a movable plate, a motor, a belt, a fixed seat and a cutting machine, the cutting machine includes a grinding wheel housing, a grinding wheel, a rotating shaft and a rotating rod, the fixing mechanism includes a U-shaped cutting seat, a telescopic rod, a clamping seat and a clamping frame, a roller is provided under the base and a wheel lock is provided on the roller.

[0004] Regarding the above-mentioned related technologies, there are the following defects: the length of the base is limited, and the steel bars are placed on the base with both ends of the steel bars suspended in the air. During the process of fixing the steel bars, it is necessary to hold both ends of the steel bars, which is not only time-consuming and labor-intensive, but also easily leads to inaccurate positioning, affecting the cutting quality. Utility Model Content

[0005] The utility model aims to overcome the above technical deficiencies and propose a pipe cutting machine support mechanism to solve the technical problem in the prior art that both ends of the steel bar are in a suspended state.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a pipe cutting machine support mechanism, including a cutting mechanism, wherein the cutting mechanism includes a base and a cutting machine arranged on the base;

[0007] A supporting mechanism, the supporting mechanism comprising supporting rods provided on both sides of the base for supporting the steel bars; and

[0008] The positioning mechanism comprises two clamping plates slidably connected to a base, and the base is provided with an adjustment component for adjusting the distance between the two clamping plates.

[0009] In some embodiments, the support rod includes a first rod body arranged on one side of the base, a slide groove is provided on the first rod body along the length direction of the first rod body, a second rod body is slidably connected in the slide groove, and a fixing component for fixing the second rod body is provided on the first rod body.

[0010] In some embodiments, the fixing assembly includes an insertion rod passing through a first rod body, the first rod body is provided with an insertion hole for the insertion rod to pass through, and the second rod body is provided with a plurality of slots for accommodating the insertion rod at intervals along a sliding direction of the second rod body.

[0011] In some embodiments, a first spring is sleeved on the insertion rod, one end of the first spring is connected to the insertion rod, and the other end of the first spring is connected to the first rod body. The first spring is in a stretched state, and the first spring causes the insertion rod to tend to slide toward the second rod body.

[0012] In some embodiments, one end of the insertion rod close to the second rod body is spherical.

[0013] In some embodiments, a plurality of support blocks are provided on the first rod body in the slide groove along the length direction of the slide groove, and the support blocks are slidably connected in the slide groove along the height direction of the slide groove. A second spring is provided between each of the support blocks and the first rod body, and the second spring is in a compressed state. The second spring causes the support block to slide to a state flush with the top of the first rod body.

[0014] In some embodiments, an end of the support block close to the second rod is provided with an inclined surface, and when the second rod abuts against the inclined surface, the first rod tends to slide toward the bottom of the first rod.

[0015] In some embodiments, the adjustment assembly includes a double-ended screw rotatably connected to the base, and two ends of the double-ended screw pass through two clamping plates respectively and are threadedly connected to the two clamping plates.

[0016] In some embodiments, an elastic layer is disposed on the adjacent sides of the two splints.

[0017] In some embodiments, the double-headed screw rod is provided with an anti-loosening gear, and the base is provided with a slot, in which an anti-loosening tooth block meshing with the anti-loosening gear is clamped.

[0018] Compared with the prior art, the beneficial effects of the utility model include: the two support rods respectively support the two ends of the steel bar, the spacing between the two clamps is adjusted according to the diameter of the steel bar, the two clamps position the steel bar, and under the joint action of the two support rods and the two clamps, the processing efficiency and processing quality are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the pipe cutting machine provided by the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the overall structure of the support mechanism provided by the utility model from a first perspective;

[0021] Figure 3 This is a second perspective overall structural diagram of the support mechanism provided by the utility model;

[0022] Figure 4 It is a second perspective overall structural schematic diagram of the pipe cutting machine provided by the utility model.

[0023] Description of reference numerals:

[0024] 1. Cutting mechanism; 11. Base; 12. Cutting machine; 2. Support mechanism; 21. Support rod; 22. First rod body; 23. Slide groove; 24. Second rod body; 25. Fixing assembly; 26. Insert rod; 27. Socket; 28. Slot; 29. ​​First spring; 3. Positioning mechanism; 31. Clamp; 32. Adjustment assembly; 321. Double-headed screw; 33. Elastic layer; 34. Anti-loosening gear; 35. Slot; 36. Anti-loosening tooth block; 4. Support block; 41. Second spring; 42. Inclined surface. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The utility model provides a pipe cutting machine support mechanism, the structure of which is as follows Figure 1 - Figure 4 As shown, it includes a cutting mechanism 12, a supporting mechanism 2 and a positioning mechanism 3.

[0027] The cutting machine 12 structure 1 includes a base 11 and a cutting machine 12 installed on the top of the base 11.

[0028] The support mechanism 2 includes support rods 21 fixedly connected to both sides of the base 11 for supporting steel bars. The support rods 21 extend along the length direction of the base 11 .

[0029] The positioning mechanism 3 includes two clamping plates 31 slidably connected to the base 11 . The base 11 is provided with a slide groove 23 for the clamping plates 31 to slide. The slide groove 23 extends along the width direction of the base 11 . The base 11 is provided with an adjustment component 32 for adjusting the distance between the two clamping plates 31 .

[0030] When in use, the adjustment component 32 is used to adjust the spacing between the two clamps 31 according to the diameter of the steel bar. After the adjustment is completed, the steel bar is placed on the base 11, and the two support rods 21 respectively support the two ends of the steel bar. The two clamps 31 are respectively abutted against the two sides of the steel bar to limit the steel bar. The steel bar is cut using the cutting machine 12. After the cutting is completed, the steel bar is pushed to move equidistantly and cut again, and this process is repeated.

[0031] In the utility model, the two support rods 21 respectively support the two ends of the steel bar, and the spacing between the two clamping plates 31 is adjusted according to the diameter of the steel bar. The two clamping plates 31 position the steel bar. Under the joint action of the two support rods 21 and the two clamping plates 31, the processing efficiency and processing quality are improved.

[0032] To adjust the length of the support rod 21, please refer to Figure 1 In a preferred embodiment, the support rod 21 includes a first rod body 22 fixedly connected to one side of the base 11, a slide groove 23 is opened on the first rod body 22 along the length direction of the first rod body 22, and a second rod body 24 is slidably connected in the slide groove 23. The cross-sections of the first rod body 22 and the second rod body 24 are both rectangular, and the first rod body 22 is provided with a fixing component 25 for fixing the second rod body 24.

[0033] When in use, when adjusting the length of the support rod 21, push the second rod body 24 to slide along the slide groove 23. After sliding the second rod body 24 to a predetermined position, use the fixing assembly 25 to fix the second rod body 24, which is convenient for adjustment and saves time and effort.

[0034] In order to fix the second rod 24, please refer to Figure 2 In a preferred embodiment, the fixing assembly 25 includes an insertion rod 26 that is slidably inserted into the side wall of the end of the first rod body 22, and the insertion rod 26 is perpendicular to the first rod body 22. The first rod body 22 is provided with a plug hole 27 for the insertion rod 26 to pass through, and the second rod body 24 is provided with a plurality of slots 28 for accommodating the insertion rod 26 at intervals along the sliding direction of the second rod body 24.

[0035] When in use, after the second rod body 24 is slid to a predetermined position, one of the slots 28 is aligned with the insertion hole 27, and the insertion rod 26 is inserted into the insertion hole 27 and one of the slots 28, and the second rod body 24 is fixed, which is easy to operate and firmly fixed.

[0036] In order to improve the stability of the insertion rod 26, please refer to Figure 2 In a preferred embodiment, a first spring 29 is sleeved on the insertion rod 26, one end of the first spring 29 is fixedly connected to the insertion rod 26, and the other end of the first spring 29 is fixedly connected to the first rod body 22. The first spring 29 is in a stretched state, and the first spring 29 causes the insertion rod 26 to have a tendency to slide toward the second rod body 24.

[0037] When in use, on the one hand, before pushing the second rod body 24, pull up the insertion rod 26. At this time, the first spring 29 is in a stretched state. After sliding the second rod body 24 to a predetermined position, release the insertion rod 26. Under the action of the spring restoring force, the insertion rod 26 automatically rebounds to the insertion hole 27 and the slot 28, making the operation more convenient. On the other hand, under the action of the restoring force of the first spring 29, the insertion rod 26 is pressed tightly against the insertion hole 27 and the slot 28, making the insertion rod 26 not easy to loosen and more firmly fixed.

[0038] In order to make the insertion rod 26 easier to slide into the insertion hole 27, please refer to Figure 2 In a preferred embodiment, the end of the insertion rod 26 close to the second rod body 24 is spherical.

[0039] When in use, when the insertion rod 26 slides into the insertion hole 27 , it plays a guiding role, making it easier for the insertion rod 26 to slide into the insertion hole 27 .

[0040] To improve the stability of the steel bars, please refer to Figure 3 In a preferred embodiment, a plurality of support blocks 4 arranged in an array are provided on the first rod body 22 and are located in the slide groove 23 along the length direction of the slide groove 23. The support blocks 4 are slidably connected to the slide groove 23 along the height direction of the slide groove 23. A guide groove for the support blocks 4 to slide is opened on the side wall of the slide groove 23. A second spring 41 is provided between each of the support blocks 4 and the first rod body 22. The top of the second spring 41 is fixedly connected to the bottom of the support block 4, and the bottom of the second spring 41 is fixedly connected to the bottom wall of the slide groove 23. The second spring 41 is in a compressed state, and the second spring 41 causes the support block 4 to slide to a state flush with the top of the first rod body 22.

[0041] When in use, when the second rod body 24 is located in the first rod body 22, the second rod body 24 abuts against the top of the support block 4, and the support block 4 is located below the second rod body 24. The second spring 41 is in a compressed state, and the top of the first rod body 22 is flush with the top of the second rod body 24, which can effectively support the bottom of the steel bar. When the second rod body 24 slides out of the first rod body 22, under the action of the restoring force of the second spring 41, the support block 4 at the dislocated part of the first rod body 22 and the second rod body 24 slides to the top of the first rod body 22, and the top of the support block 4 is flush with the top of the second rod body 24, which can effectively support the bottom of the steel bar, thereby improving the stability of the steel bar and the processing quality.

[0042] In order to make the support block 4 automatically rebound to the bottom of the slide groove 23, please refer to Figure 3 In a preferred embodiment, an inclined surface is provided on one end of the support block 4 close to the second rod body 24, and the inclined surface is inclined at forty-five degrees. When the second rod body 24 abuts against the inclined surface, the first rod body 22 tends to slide toward the bottom of the first rod body 22.

[0043] When in use, when the second rod body 24 slides toward the first rod body 22, the second rod body 24 abuts against the inclined surface, and the second rod body 24 applies a pressure toward the bottom of the first rod body 22 to the support block 4. The support block 4 slides to the bottom of the slide groove 23, and the second rod body 24 abuts against the top of the support block 4, eliminating the operation step of pressing the support block 4 during the process of pushing the second rod body 24, making the operation more convenient and improving production efficiency.

[0044] To adjust the distance between the two clamping plates 31, please refer to Figure 4 In a preferred embodiment, the adjustment assembly 32 includes a double-headed screw 321 rotatably connected to the base 11, the double-headed screw 321 extends along the width direction of the base 11, and both ends of the double-headed screw 321 pass through the two clamps 31 respectively and are threadedly connected to the two clamps 31.

[0045] When in use, the double-headed screw rod 321 is rotated, and the double-headed screw rod 321 drives the two clamping plates 31 to slide synchronously in opposite directions, and the two clamping plates 31 are moved closer to or away from each other, which is convenient to operate and has efficient transmission.

[0046] In order to make the steel bar and the two clamping plates 31 fit more closely, please refer to Figure 4 In a preferred embodiment, the two clamping plates 31 are fixedly connected to one side thereof close to each other with an elastic layer 33 , and the elastic layer 33 is a rubber pad.

[0047] During use, when the two clamping plates 31 are respectively in contact with the two sides of the steel bar, the elastic layer 33 is squeezed and deformed, so that the clamping plates 31 and the steel bar fit more closely and are fixed more firmly, thereby improving the processing quality.

[0048] To prevent the double-ended screw 321 from rotating loose, please refer to Figure 4 In a preferred embodiment, a loose-proof gear 34 is coaxially fixedly connected to the double-headed screw rod 321 , and a slot 35 is provided on the base 11 , in which a loose-proof tooth block 36 meshing with the loose-proof gear 34 is clamped.

[0049] When in use, after adjusting the two clamps 31 to the predetermined position, the anti-loosening tooth block 36 is inserted into the slot 35, and the anti-loosening tooth block 36 is meshed with the anti-loosening gear 34. Under the limiting action of the anti-loosening tooth block 36 and the anti-loosening gear ring, the rotation of the double-headed screw 321 is restricted, thereby reducing the possibility of sliding and offsetting of the two clamps 31 and improving the processing quality.

[0050] In order to better understand the present invention, the following Figure 1 - Figure 4The working principle of the technical solution of the pipe cutting machine support mechanism 2 of the utility model is described in detail: according to the diameter of the steel bar, the adjustment component 32 is used to adjust the distance between the two clamps 31. After the adjustment is completed, the steel bar is placed on the base 11, and the two support rods 21 respectively support the two ends of the steel bar. The two clamps 31 are respectively abutted against the two sides of the steel bar to limit the steel bar. The cutting machine 12 is used to cut the steel bar. After the cutting is completed, the steel bar is pushed to move equidistantly and cut again, and this process is repeated.

[0051] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A pipe cutting machine support mechanism, characterized in that: include: A cutting mechanism, the cutting mechanism comprising a base and a cutting machine arranged on the base; A supporting mechanism, the supporting mechanism comprising supporting rods provided on both sides of the base for supporting the steel bars; and The positioning mechanism comprises two clamping plates slidably connected to a base, and the base is provided with an adjustment component for adjusting the distance between the two clamping plates.

2. A pipe cutting machine support mechanism according to claim 1, characterized in that: The support rod comprises a first rod body arranged at one side of the base, a slide groove is arranged on the first rod body along the length direction of the first rod body, a second rod body is slidably connected in the slide groove, and a fixing component for fixing the second rod body is arranged on the first rod body.

3. A pipe cutting machine support mechanism according to claim 2, characterized in that: The fixing assembly comprises an insertion rod penetrating the first rod body, the first rod body is provided with an insertion hole for the insertion rod to pass through, and the second rod body is provided with a plurality of slots for accommodating the insertion rod at intervals along the sliding direction of the second rod body.

4. A pipe cutting machine support mechanism according to claim 3, characterized in that: A first spring is sleeved on the insertion rod, one end of the first spring is connected to the insertion rod, and the other end of the first spring is connected to the first rod body. The first spring is in a stretched state, and the first spring causes the insertion rod to slide toward the second rod body.

5. A pipe cutting machine support mechanism according to claim 3, characterized in that: One end of the insertion rod close to the second rod body is spherical.

6. A pipe cutting machine support mechanism according to claim 2, characterized in that: A plurality of support blocks are arranged on the first rod body in the slide groove along the length direction of the slide groove, and the support blocks are slidably connected in the slide groove along the height direction of the slide groove. A second spring is arranged between each of the support blocks and the first rod body, and the second spring is in a compressed state. The second spring enables the support block to slide to a state flush with the top of the first rod body.

7. A pipe cutting machine support mechanism according to claim 6, characterized in that: An inclined surface is arranged on one end of the support block close to the second rod body. When the second rod body abuts against the inclined surface, the first rod body has a tendency to slide toward the bottom of the first rod body.

8. A pipe cutting machine support mechanism according to claim 1, characterized in that: The adjusting assembly comprises a double-ended screw rod rotatably connected to the base, and two ends of the double-ended screw rod respectively pass through two clamping plates and are threadedly connected to the two clamping plates.

9. A pipe cutting machine support mechanism according to claim 1, characterized in that: The adjacent sides of the two clamping plates are both provided with an elastic layer.

10. A pipe cutting machine support mechanism according to claim 8, characterized in that: The double-headed screw rod is provided with an anti-loosening gear, and the base is provided with a clamping groove, in which an anti-loosening tooth block meshing with the anti-loosening gear is clamped.

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