Cyclone dust removal barrel assembly and drilling machine

Abstract

The utility model provides a rotational flow dust removal barrel assembly for a drilling machine. The rotational flow dust removal barrel assembly comprises a rotational flow dust removal barrel for collecting dust generated by the drilling machine; the length of the adjusting rod can be adjusted, a first mounting plate is arranged at one end of the adjusting rod, and the cyclone dust removal barrel is fixedly arranged on the first mounting plate; one end of the adjusting rod is telescopically inserted into the rotating seat; the mounting seat is used for being connected with a drilling machine main body; and the rotating seat is rotatably arranged in the mounting seat. A plurality of positioning grooves are formed in the adjusting rod, a first sleeve of the rotating seat is telescopically arranged on the adjusting rod, and a first screw hole is formed in the first sleeve, so that the rotating seat and the adjusting rod are detachably fixed; the fixed pipe of the rotating seat is rotatably inserted into the mounting seat, and the second sleeve is provided with the second screw hole, so that the second sleeve is detachably connected with the rotating section, the position adjusting function and the positioning function of the cyclone dust removal barrel are enhanced, and the working efficiency of the drilling machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of mining machinery, in particular to a cyclone dust removal barrel assembly for a drilling rig and a drilling rig having the cyclone dust removal barrel assembly. Background Art

[0002] Conventional cyclone dust collectors include a housing and a cyclone dust collector. The housing has a mounting hole at the top, and the cyclone dust collector includes a cyclone barrel. The cyclone barrel is inserted into the housing through the mounting hole at the top, and the housing is then mounted on a drilling rig. However, in this structure, the mounting position of the cyclone barrel is fixed, which restricts the machine's operation and reduces its efficiency. Therefore, it is necessary to provide an adjustable cyclone barrel mounting mechanism that enhances the adjustable position of the cyclone barrel without affecting its original function. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a cyclone dust removal bucket assembly and a drilling rig for a drilling rig, which enhances the adjustable function and positioning function of the cyclone dust removal bucket position without changing the cyclone dust removal bucket structure and ensuring work efficiency.

[0004] An embodiment of one aspect of the present invention provides a cyclone dust removal bucket assembly for a drilling rig, characterized by comprising:

[0005] Cyclone dust collector for collecting dust generated by drilling rigs;

[0006] An adjusting rod with adjustable length, one end of which is provided with a first mounting plate, and the cyclone dust collector barrel is fixedly mounted on the first mounting plate;

[0007] A rotating seat, in which one end of the adjusting rod is telescopically inserted;

[0008] The mounting seat is used to be connected with the drilling rig body, and the rotating seat is rotatably mounted in the mounting seat.

[0009] Furthermore, the adjusting rod includes a plurality of circular positioning grooves opened along its circumference, and the plurality of positioning grooves are arranged in sequence along the length direction of the adjusting rod.

[0010] Furthermore, a plurality of reinforcing plates are provided on the side of the adjusting rod and connected to the surface of the first mounting plate facing the adjusting rod.

[0011] Furthermore, the rotating seat includes a first sleeve and a fixed tube whose length directions are perpendicular to each other. The adjusting rod is telescopically inserted into the first sleeve, and the fixed tube is inserted into the mounting seat.

[0012] Furthermore, the fixed tube includes a rotating section and a joint section, the rotating section is a polygonal tube, the joint section is a circular tube, and one end of the joint section is connected to the first sleeve.

[0013] Furthermore, it also includes a first bolt. The first sleeve is provided with a first screw hole extending radially therethrough. The first bolt is inserted into the screw hole of the first sleeve to detachably fix the adjusting rod and the first sleeve to each other.

[0014] Furthermore, the mounting seat includes a second sleeve rotatably sleeved outside the fixed tube, and the rotating section is rotatably inserted into the second sleeve.

[0015] Furthermore, the mounting seat further includes a second mounting plate for connecting the mounting seat to the drilling rig body and a connecting plate for connecting the second sleeve and the second mounting plate.

[0016] Furthermore, it also includes a second bolt. The second sleeve is provided with a second screw hole extending radially therethrough. The second bolt is inserted into the screw hole of the second sleeve to detachably fix the fixing tube and the second sleeve to each other.

[0017] A drilling rig includes a drilling rig body, a dust removal box for generating negative pressure, and the above-mentioned cyclone dust removal barrel assembly. The second mounting plate of the mounting seat is connected to the drilling rig body, and the dust removal box is connected to the cyclone dust removal barrel.

[0018] The utility model provides a swirl dust collector assembly for a drilling rig and a drilling rig, wherein the adjusting rod is provided with a plurality of positioning slots, the first sleeve of the rotating seat can be telescopically arranged on the adjusting rod, and a first screw hole is provided on the first sleeve, and a first bolt can be inserted into the first screw hole and the positioning slot, so that the rotating seat and the adjusting rod can be detachably fixed to each other, thereby realizing multi-stage movement between the rotating seat and the adjusting rod. The rotating section of the fixed tube of the rotating seat can be rotatably inserted into the second sleeve of the mounting seat, and a second screw hole is provided on the second sleeve, and a second bolt can be inserted into the second screw hole to fit tightly with the rotating section, so that the second sleeve and the rotating section can be detachably connected, thereby realizing multi-stage rotation between the mounting seat and the rotating seat, thereby enhancing the adjustable function and positioning function of the swirl dust collector position, and can effectively reduce the influence of the installation position of the swirl dust collector on the operation of the drilling rig, thereby improving the working efficiency of the drilling rig. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A three-dimensional schematic diagram of a cyclone dust removal bucket assembly provided in a preferred embodiment of the present invention.

[0021] Figure 2 for Figure 1 Schematic diagram of the adjustment rod of the cyclone dust collector bucket assembly shown.

[0022] Figure 3 for Figure 1 Schematic diagram of the fixed tube of the rotating seat of the cyclone dust bucket assembly shown.

[0023] Figure 4 for Figure 1 A top view of the first bolt and the second bolt of the cyclone dust removal bucket assembly is shown.

[0024] Figure 5 for Figure 1 The schematic diagram of the working principle of the cyclone dust removal bucket of the cyclone dust removal bucket assembly shown is shown.

[0025] In the figure: cyclone dust collector 1; adjusting rod 11; positioning groove 111; first mounting plate 12; reinforcing plate 13; mounting base 2; second sleeve 21; second screw hole 211; second mounting plate 22; connecting plate 23; rotating base 3; first sleeve 31; first screw hole 311; fixing tube 32; joint section 32A; rotating section 32B; first bolt 41; second bolt 42; dust removal box 5; suction duct 51; drill rod 6; dust suction duct 61. DETAILED DESCRIPTION

[0026] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the description of the present invention, all other embodiments derived by persons of ordinary skill in the art without inventive effort are also within the scope of protection of the present invention.

[0027] like Figure 1 As shown, an embodiment of one aspect of the present application provides a drilling rig cyclone dust removal bucket assembly, comprising:

[0028] A cyclone dust collector 1 for collecting dust generated by the drilling rig;

[0029] An adjusting rod 11 with adjustable length, one end of which is provided with a first mounting plate 12, on which the cyclone dust collector 1 is fixedly mounted;

[0030] A rotating seat 3, one end of the adjusting rod 11 is telescopically inserted into the rotating seat 3;

[0031] The mounting base 2 is used to be connected to the drilling rig body, and the rotating base 3 is rotatably installed in the mounting base 2.

[0032] like Figure 2As shown, the adjusting rod 11 includes a plurality of circular positioning grooves 111 opened along its circumference, and the plurality of positioning grooves 11 are arranged in sequence along the length direction of the adjusting rod. A first mounting plate 12 is provided at one end of the adjusting rod 11, and the adjusting rod 11 can be vertically mounted in the center of the first mounting plate 12 by welding or other methods; a plurality of through holes are provided around the first mounting plate 12, and the connecting piece fixes the first mounting plate 12 to the outer wall of the cyclone dust collector 1 through the through holes. The side of the adjusting rod 11 is provided with a plurality of reinforcing plates 13 connected to the surface of the first mounting plate 12 facing the adjusting rod 11, and the plurality of reinforcing plates 13 are evenly arranged around the adjusting rod 11. Among them, in this embodiment, the number of reinforcing plates is preferably 5, the adjusting rod 11 is preferably a 10 mm seamless steel pipe, the diameter of the positioning groove 111 is preferably 16 mm, the depth is preferably 3 mm, and the spacing is preferably 60 mm.

[0033] The rotating seat 3 includes a first sleeve 31 and a fixed tube 32 whose length directions are perpendicular to each other. The adjusting rod 11 can be telescopically inserted into the first sleeve 31, and the fixed tube 32 can be rotatably inserted into the mounting seat 2; Figure 3 As shown, the fixed tube 32 includes a rotating section 32B and a joint section 32A. The rotating section 32B is a polygonal prism, and the joint section 32A is a circular tube. One end of the joint section 32A can be fixedly connected to the first sleeve 32 by welding or other methods. The cyclone dust collector assembly also includes a first bolt 41. The first sleeve 31 has a first screw hole 311 extending radially therethrough. The first bolt 41 is inserted into the screw hole of the first sleeve 31 to removably secure the adjustment rod 11 to the first sleeve 31. The first bolt 41 can pass through the first screw hole 311 and be inserted into the positioning groove 111 of the adjustment rod 11. When the first bolt 41 is tightened, the rotatable seat 3 is tightly connected to the adjusting rod 11, which can limit the translation position of the rotatable seat 3 relative to the adjusting rod 11 and prevent the adjusting rod 11 and the first sleeve 31 from rotating due to vibration and other reasons; when the first bolt 41 is loosened, the first sleeve 31 can move left and right along the length direction of the adjusting rod 11, so that the first screw hole 311 on the first sleeve 31 is aligned with the other positioning groove 111, and then tightened and fixed, thereby realizing multi-stage movement between the rotatable seat 3 and the adjusting rod 11 within the length range of the adjusting rod 11, and realizing the movement requirements of the cyclone dust collector 1. Among them, as Figure 4 As shown, in this embodiment, the first screw hole 311 is preferably an inscribed regular octagon, the rotating section 32B is preferably an octagon, and the first bolt 41 can preferably be locked with an external nut to ensure that the adjusting rod 11 and the first sleeve 31 will not rotate when the bolt is not greatly loosened.

[0034] The mounting base 2 includes a second sleeve 21 that is rotatably mounted on the outside of the fixed tube 32, and the rotating section 32B is rotatably inserted into the second sleeve 21. The mounting base 2 also includes a second mounting plate 22 for connecting the mounting base 2 to the drill body and a connecting plate 23 that connects the second sleeve 21 and the second mounting plate 22; a plurality of through holes are provided around the second mounting plate 22, and a connecting member fixes the second mounting plate 22 to the outer wall of the drill body through the through holes; the connecting plate 23 is fixedly connected to the second sleeve 21 at one end and to the second mounting plate 22 at the other end by welding or other methods. The cyclone dust removal barrel assembly also includes a second bolt 42. The second sleeve 21 has a second screw hole 211 extending radially therethrough. The second bolt 42 is inserted into the screw hole of the second sleeve 21 to detachably fix the fixed tube 32 and the second sleeve 21 to each other. The second bolt 42 can pass through the second screw hole 211 and fit tightly against the rotating section 32B of the fixed tube 32. When the second bolt 42 is tightened, the second bolt 42 is in close contact with the surface of the rotating section 32B through the second screw hole 211. Because the rotating section 32B is a polygonal prism, the second screw hole 211 is in close contact with the surface of the rotating section 32B, and cannot move or rotate, thereby limiting the rotation position of the second sleeve 21 and the rotating section 32B and avoiding unnecessary rotation. When the second bolt 42 is loosened, the second bolt 42 and the surface of the rotating section 32B are loose, allowing movement and rotation, so that the second sleeve 21 can rotate relative to the rotating section 32B. When it is rotated to another position where it needs to be fixed, it can be tightened again, thereby achieving multi-stage rotation within an angle of 180° between the mounting base 2 and the rotating base 3, and realizing the rotation requirement of the cyclone dust collector 1. Among them, the second screw hole 211 in this embodiment is preferably an inscribed regular octagon.

[0035] In summary, the above embodiment of the present invention provides a drilling rig cyclone dust removal bucket assembly, which uses an adjusting rod 11, a mounting seat 2 and a rotating seat 3 to enhance the adjustable function of the installation position of the cyclone dust removal bucket 1 without affecting the original function of the cyclone dust removal bucket 1. The adjusting rod 11 is provided with a plurality of positioning slots 111, and the first sleeve 31 of the rotating seat 3 can be telescopically sleeved on the adjusting rod 11, and a first screw hole 311 corresponding to the positioning slot 111 is opened on the first sleeve, and the first bolt 41 can be inserted into the first screw hole 311 and the positioning slot 111. When the first bolt 41 is tightened, the rotatable seat 3 is tightly connected to the adjusting rod 11, which can limit the position of the rotating seat 3 relative to the adjusting rod 11; when the first bolt 41 is loosened, the first sleeve 31 can move left and right along the length direction of the adjusting rod 11, so that the first screw hole 311 is aligned with another positioning slot 111, and then tightened and fixed, thereby realizing multi-stage movement between the rotating seat 3 and the adjusting rod 11.

[0036] The fixing tube 32 of the rotating seat 3 can be inserted into the mounting seat 2, and the rotating section 32B can be rotatably mounted on the second sleeve 32 of the mounting seat 2. A second screw hole 211 is provided on the second sleeve 32, and a second bolt 42 can be inserted into the second screw hole 211 to tightly fit the rotating section 32B. When the second bolt 42 is tightened, the second bolt 42 tightly contacts the surface of the rotating section 32B through the second screw hole 211, thereby limiting the rotational position of the second sleeve 21 and the rotating section 32B. When the second bolt 42 is loosened, the second bolt 42 and the surface of the rotating section 32B become loose, allowing the second sleeve 21 to rotate relative to the rotating section 32B. When the second bolt 42 is rotated to another position where it needs to be fixed, it can be tightened again, thereby achieving multi-stage movement between the mounting seat 2 and the rotating section 32B, thereby meeting the requirements of the rotation and movement of the cyclone dust collector 1, and enhancing the adjustable function and positioning function of the cyclone dust collector 1.

[0037] Another embodiment of the present invention provides a drilling rig, comprising a drilling rig body, a dust removal box for generating negative pressure, and the above-mentioned cyclone dust removal barrel assembly, wherein the second mounting plate 22 of the mounting base 2 is connected to the drilling rig body, and the dust removal box is connected to the cyclone dust removal barrel 1. Figure 5 As shown, the working principles of the cyclone dust collector 1 and the drilling rig are as follows: the dust collector box 5 is connected to the cyclone dust collector 1 through the air suction pipe 52, forming a cyclone in the cyclone dust collector 1 and sucking the dust therein; the cyclone dust collector 1 is connected to the drill rod 6 of the drilling rig through the dust suction pipe 61, and the dust in the drill rod 6 is sucked into the pipe, processed in the cyclone dust collector 1, the waste residue is deposited, and the dust enters the dust collector box 5 through the air suction pipe 51.

[0038] In addition, the cyclone dust removal bucket 1 is connected to the first mounting seat 12, the drill body is connected to the second mounting seat 22, multi-stage movement can be achieved between the rotating seat 3 and the adjusting rod 11, and multi-stage movement can be achieved between the mounting seat 2 and the rotating seat 3. After the overall connection, the adjustable function between the cyclone dust removal bucket 1 and the drill body can be realized, which can effectively reduce the impact of the installation position of the cyclone dust removal bucket 1 on the operation of the drill, thereby improving the working efficiency of the drill.

[0039] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.

Claims

1. A cyclone dust removal barrel assembly, characterized in that: include: Cyclone dust collector for collecting dust generated by drilling rigs; An adjusting rod with adjustable length, one end of which is provided with a first mounting plate, and the cyclone dust collector barrel is fixedly mounted on the first mounting plate; a rotating seat, in which one end of the adjusting rod is telescopically inserted; The mounting seat is used to be connected to the drilling rig body, and the rotating seat is rotatably mounted in the mounting seat.

2. The cyclone dust removal bucket assembly according to claim 1, characterized in that: The adjusting rod comprises a plurality of circular positioning grooves opened along its circumference, and the plurality of positioning grooves are arranged in sequence along the length direction of the adjusting rod.

3. The cyclone dust removal bucket assembly according to claim 1, characterized in that: A plurality of reinforcing plates are provided on the side of the adjusting rod and connected to the surface of the first mounting plate facing the adjusting rod.

4. The cyclone dust removal bucket assembly according to claim 1, characterized in that: The rotating seat includes a first sleeve and a fixed tube whose length directions are perpendicular to each other. The adjusting rod is telescopically inserted into the first sleeve, and the fixed tube is inserted into the mounting seat.

5. The cyclone dust removal bucket assembly according to claim 4, characterized in that: The fixed tube includes a rotating section and a joint section. The rotating section is a polygonal tube, and the joint section is a circular tube. One end of the joint section is connected to the first sleeve.

6. The cyclone dust removal bucket assembly according to claim 4, characterized in that: It also includes a first bolt. The first sleeve is provided with a first screw hole extending radially therethrough. The first bolt is inserted into the screw hole of the first sleeve to detachably fix the adjusting rod and the first sleeve to each other.

7. The cyclone dust removal bucket assembly according to claim 5, characterized in that: The mounting seat includes a second sleeve rotatably sleeved outside the fixing tube, and the rotating section is rotatably inserted into the second sleeve.

8. The cyclone dust removal bucket assembly according to claim 7, characterized in that: The mounting seat further includes a second mounting plate for connecting the mounting seat to a drilling rig body and a connecting plate for connecting the second sleeve and the second mounting plate.

9. The cyclone dust removal bucket assembly according to claim 7, characterized in that: The second sleeve further comprises a second bolt. The second sleeve is provided with a second screw hole extending radially therethrough. The second bolt is inserted into the screw hole of the second sleeve to detachably fix the fixing tube and the second sleeve to each other.

10. A drilling rig, characterized in that: It includes a drilling rig body, a dust removal box for generating negative pressure, and a cyclone dust removal barrel assembly as described in any one of claims 1 to 9, the second mounting plate of the mounting seat is connected to the drilling rig body, and the dust removal box is connected to the cyclone dust removal barrel.

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