CN219061714U - Hydraulic anchor rod drill carriage with drill rod bin - Google Patents
Hydraulic anchor rod drill carriage with drill rod bin Download PDFInfo
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- CN219061714U CN219061714U CN202223384771.4U CN202223384771U CN219061714U CN 219061714 U CN219061714 U CN 219061714U CN 202223384771 U CN202223384771 U CN 202223384771U CN 219061714 U CN219061714 U CN 219061714U
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- rock bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The utility model discloses a hydraulic anchor rod drill carriage with a drill rod bin, which comprises: a drill carriage body; the traveling assembly is connected with the drill carriage body and used for driving the drill carriage body to move; the support assembly is arranged on the drill carriage body in a lifting manner and is arranged above the drill carriage body; the roof bolter is used for drilling holes on the inner wall of the coal mining roadway, is movably connected with the drill carriage body, and is provided with a drill rod bin for placing a plurality of drill rods. The hydraulic anchor rod drill carriage with the drill rod bin is reasonable in structure, the anchor rod drill can drill a plurality of drill rods into the inner wall of a roadway at one time, the drill rods are prevented from being placed one by one in the anchor rod drill by manpower, and the drilling efficiency is improved.
Description
Technical Field
The utility model relates to an anchor rod drill carriage, in particular to a hydraulic anchor rod drill carriage with a drill rod bin.
Background
The coal resources of China are rich, fully mechanized coal mining equipment is mature, and the coal mining process is gradually improved. Along with the shortage of energy sources, the coal exploitation pace of China is increasingly accelerated, and in a coal mine coal mining roadway, anchor rod (rope) holes are required to be drilled on the inner wall of the coal mining roadway, so that a supporting device is installed in the coal mine coal mining roadway, and therefore the hydraulic anchor rod drill carriage for the coal mine is an important coal mine device.
In the prior art, as disclosed in CN110159198A, an anchor rod drill carriage comprises a travelling mechanism, a drilling mechanism, a telescopic arm, a temporary support mechanism and a lifting platform, wherein the drilling mechanism comprises a lifting frame, a standing pedal and an anchor rod machine, the lifting frame is movably connected with one end of the telescopic arm, which is far away from the lifting platform, the standing pedal is rotatably arranged at the bottom of the lifting frame, and the anchor rod machine is arranged at one side of the lifting frame and can move up and down relative to the lifting frame; the roof bolter includes roof bolter body, lifter plate and swing driver, and the lifter plate sets up in the bottom of roof bolter body, is provided with the swing driver on the lifter plate, and swing driver is connected with roof bolter body transmission for drive the relative lifter plate of roof bolter body and rotate.
The roof bolter of above-mentioned stock drill carriage can only install a drilling rod once, when the tunnel inner wall need bore into the drilling of great depth, then need many drilling rods, and the roof bolter need the manual work to put into new drilling rod and last drilling rod threaded connection and carry out drilling operation after boring a drilling rod to the tunnel inner wall, inefficiency.
Accordingly, there is a need for an improvement over the prior art hydraulic rock bolt rigs.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a hydraulic anchor rod drill carriage with a drill rod bin, wherein the anchor rod drill can continuously drill a plurality of drill rods into the inner wall of a roadway at one time, so that the drill rods are prevented from being placed one by one in the anchor rod drill by manpower, and the drilling efficiency is improved.
In order to achieve the technical effects, the technical scheme of the utility model is as follows: a hydraulic rock bolt rig with a drill rod magazine, comprising: a drill carriage body; the traveling assembly is connected with the drill carriage body and used for driving the drill carriage body to move; the support assembly is arranged on the drill carriage body in a lifting manner and is arranged above the drill carriage body; the anchor rod drilling machine is movably connected with the drill carriage body; the drill rod bin is arranged in the jumbolter and used for storing a plurality of drill rods; the jumbolter is used for sequentially drilling the drill rods in the drill rod bin into the inner wall of the coal mining roadway.
The preferred technical scheme is that the jumbolter comprises a base and a guide plate, wherein the base is movably connected with the drill carriage body, and the base is provided with a driving assembly for driving the drill rod to rotate and drill; the guide plate is in sliding connection with the base, the sliding direction of the guide plate is parallel to the drilling direction, and the guide plate is provided with a guide groove for the drill rod to pass through.
The preferred technical scheme is, the drilling rod storehouse includes two planking of relative setting, wherein planking with deflector fixed connection, two the planking all is provided with the confession the perforation that the drilling rod passed, two the centre of a circle of perforation and the center of guide way is located same straight line.
The preferred technical scheme is, the drilling rod storehouse still includes the pivot and deposits the board, two deposit the board set up relatively and set up in two between the planking, two deposit the board all be provided with a plurality of be used for placing the through-hole of drilling rod, the pivot with the planking rotates to be connected, the pivot with deposit board fixed connection.
The preferable technical scheme is that a plurality of through holes are circularly and uniformly distributed, and the circle center of the circle is arranged on the axis of the rotating shaft.
The preferable technical scheme is that the drill rod bin is provided with a stepping motor for driving the rotating shaft to rotate.
The preferable technical scheme is that the driving assembly comprises a hydraulic oil cylinder and a driving motor, wherein a cylinder body of the hydraulic oil cylinder is fixedly connected with the base, and a piston rod of the hydraulic oil cylinder is fixedly connected with the guide plate; the shell of the driving motor is fixedly connected with the base, and the axial lead of the driving motor coincides with the center of the perforation.
The preferable technical scheme is that a motor shaft of the driving motor is fixedly provided with a push rod, the length of the push rod is not less than that of the drill rod, and the end part of the push rod is provided with a thread section in threaded connection with the drill rod.
The preferable technical scheme is that the guide plate is fixedly provided with a first guide rod, the first guide rod is in sliding connection with the base, and the sliding direction of the first guide rod is parallel to the drilling direction.
The preferred technical scheme is that the jumbolter is provided with a second guide rod and a sliding plate, the extending direction of the second guide rod is parallel to the drilling direction, and the sliding plate is in sliding connection with the second guide rod; the outer plate far away from the guide plate is fixedly arranged on the sliding plate.
The utility model has the advantages and beneficial effects that: the hydraulic anchor rod drill carriage with the drill rod bin is reasonable in structure, and the drill rod bin is arranged, so that the anchor rod drill can drill a plurality of drill rods into the inner wall of a roadway at one time, the drill rods are prevented from being placed one by one in the anchor rod drill by manpower, and the drilling efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of a hydraulic rock bolt rig embodiment of the present utility model with a drill rod magazine;
FIG. 2 is a schematic illustration of the construction of a roof bolter of an embodiment of the hydraulic rock bolt rig with a drill rod magazine of the present utility model;
FIG. 3 is a schematic view of the roof bolter of an embodiment of the hydraulic roof bolter with a drill rod magazine of the present utility model (another perspective);
FIG. 4 is a schematic view of the roof bolter of an embodiment of the hydraulic roof bolter with a drill rod magazine of the present utility model (another perspective);
FIG. 5 is a schematic view of the construction of a drill rod magazine of an embodiment of the hydraulic rock bolt rig with a drill rod magazine of the present utility model;
FIG. 6 is a schematic view of the construction of a drill rod magazine of an embodiment of the hydraulic rock bolt rig with a drill rod magazine of the present utility model (another view);
FIG. 7 is a schematic view of the interior construction of a drill rod magazine of a hydraulic rock bolt rig embodiment of the present utility model with a drill rod magazine;
in the figure: 1. a drill carriage body; 2. a travel assembly; 3. a support assembly; 4. roof bolter; 41. a base; 42. a guide plate; 43. a guide groove; 44. a first guide bar; 45. a second guide bar; 46. a slide plate; 5. a drill rod; 6. a drill rod bin; 61. an outer plate; 62. perforating; 63. a rotating shaft; 64. a storage plate; 65. a through hole; 7. a stepping motor; 8. a hydraulic cylinder; 9. a driving motor; 91. and (5) a push rod.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-7, a hydraulic rock bolt rig with a drill rod magazine of an embodiment includes: a drill carriage body 1; the traveling assembly 2 is connected with the drill carriage body 1 and is used for driving the drill carriage body 1 to move; the support assembly 3 is arranged on the drill carriage body 1 in a lifting manner and is arranged above the drill carriage body 1; the jumbolter 4 is movably connected with the drill carriage body 1; the drill rod bin 6 is arranged in the jumbolter 4 and is used for storing a plurality of drill rods 5; the jumbolter 4 is used for sequentially drilling the drill rods 5 in the drill rod bin 6 into the inner wall of the coal mining roadway.
The jumbolter 4 comprises a base 41 and a guide plate 42, the base 41 is movably connected with the drill carriage body 1, and the base 41 is provided with a driving assembly for driving the drill rod 5 to rotate and drill; the guide plate 42 is slidably connected with the base 41, the sliding direction of the guide plate 42 is parallel to the drilling direction, and the guide plate 42 is provided with a guide groove 43 for the drill rod 5 to pass through. By means of the design, the purpose that the drill rod 5 stably and rotatably drills into the inner wall of the roadway is achieved.
The drill rod bin 6 comprises two outer plates 61 which are oppositely arranged, one outer plate 61 is fixedly connected with the guide plate 42, the two outer plates 61 are respectively provided with a perforation 62 for the drill rod 5 to pass through, and the centers of the two perforation 62 and the center of the guide groove 43 are positioned on the same straight line. By such a design, smooth pushing out of the drill rod 5 can be ensured.
The drill rod bin 6 further comprises a rotating shaft 63 and a storage plate 64, the two storage plates 64 are oppositely arranged and arranged between the two outer plates 61, the two storage plates 64 are respectively provided with a plurality of through holes 65 for placing the drill rods 5, the rotating shaft 63 is rotationally connected with the outer plates 61, and the rotating shaft 63 is fixedly connected with the storage plates 64. By such a design, storage of several drill rods 5 is achieved.
The through holes 65 are uniformly distributed in a circular shape, and the center of the circle is disposed on the axis of the rotating shaft 63. By such a design, the sequential pushing out of the drill rods 5 is facilitated.
The drill rod bin 6 is provided with a stepping motor 7 for driving the rotating shaft 63 to rotate. By such a design, a constant angle of each rotation of the storage plate 64 is ensured.
The driving assembly comprises a hydraulic oil cylinder 8 and a driving motor 9, wherein a cylinder body of the hydraulic oil cylinder 8 is fixedly connected with the base 41, and a piston rod of the hydraulic oil cylinder 8 is fixedly connected with the guide plate 42; the casing of the driving motor 9 is fixedly connected with the base 41, and the axis of the driving motor 9 coincides with the center of the perforation 62. By such a design, the purpose of rotating and drilling the drill rod 5 is achieved.
The motor shaft of the driving motor 9 is fixedly provided with a push rod 91, the length of the push rod 91 is not smaller than that of the drill rod 5, and the end part of the push rod 91 is provided with a thread section in threaded connection with the drill rod 5. The jumbolter 4 is also provided with a clamping piece for clamping and fixing the drill rod in the drilled hole when the ejector rod 91 is retracted.
The guide plate 42 is fixedly provided with a first guide rod 44, the first guide rod 44 is slidably connected with the base 41, and the sliding direction of the first guide rod 44 is parallel to the drilling direction. By such a design, the stability of the sliding of the guide plate 42 and the base 41 is ensured.
The jumbolter 4 is provided with a second guide rod 45 and a sliding plate 46, the extending direction of the second guide rod 45 is parallel to the drilling direction, and the sliding plate 46 is in sliding connection with the second guide rod 45; an outer plate 61 spaced apart from the guide plate 42 is fixedly provided on the slide plate 46. By such design, the stability of the sliding of the rod magazine 6 with the base 41 is ensured.
The traveling assembly 2 is a crawler traveling mechanism commonly used in the market; the support assembly 3 is a common top support mechanism on a hydraulic anchor drill carriage.
The embodiment is used in the following manner: the operator adds a corresponding number of drill rods 5 into the drill rod bin 6 according to the depth of the holes required by the inner wall of the roadway, and then the drilling operation can be started;
the piston rod of the hydraulic oil cylinder 8 is retracted, the ejector rod 91 is driven to approach the direction of the drill rod bin 6 until the ejector rod 91 penetrates into the perforation 62 to be adjacent to the drill rod 5, then the driving motor 9 is started to drive the ejector rod 91 to rotate and be in threaded connection with the drill rod 5, the drill rod 5 rotates along with the continuous rotation of the motor shaft of the driving motor 9, and the drill rod 5 drills holes on the inner wall of a roadway along with the continuous retraction of the piston rod of the hydraulic oil cylinder 8; after the drill rod 5 drills into the inner wall of a roadway, the clamping piece of the jumbolter 4 fixes the drill rod 5, the motor shaft of the driving motor 9 reversely rotates, the piston rod of the hydraulic oil cylinder 8 stretches out, the ejector rod 91 is separated from the drill rod 5 in a threaded manner, and as the piston rod of the hydraulic oil cylinder 8 continuously stretches out, the ejector rod 91 is separated from the drill rod 5 until the ejector rod 91 is separated from the drill rod bin 6, and at the moment, the work of the hydraulic oil cylinder 8 and the driving motor 9 is stopped; starting the stepping motor 7, driving the rotating shaft 63 to rotate, rotating the drill rod 5 on the next station to the position of the perforation 62, and continuing the drilling step until all the drill rods 5 are drilled into the same drilling hole, thereby completing the drilling operation; and then the drill rods in the drilled holes can be withdrawn one by one, and anchor rods or anchor ropes are installed in the drilled holes.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. A hydraulic rock bolt rig with a drill rod magazine, comprising:
a drill carriage body (1);
the traveling assembly (2) is connected with the drill carriage body (1) and is used for driving the drill carriage body (1) to move;
the support assembly (3) is arranged on the drill carriage body (1) in a lifting manner and is arranged above the drill carriage body (1);
the jumbolter (4) is movably connected with the drill carriage body (1);
the drill rod bin (6) is arranged in the jumbolter (4) and is used for storing a plurality of drill rods (5);
the jumbolter (4) is used for sequentially drilling the drill rods (5) in the drill rod bin (6) into the inner wall of the coal mining roadway.
2. A hydraulic rock bolt rig with a drill rod magazine according to claim 1, characterized in that the rock bolt rig (4) comprises a base (41) and a guide plate (42), the base (41) being movably connected with the rig body (1), the base (41) being provided with a drive assembly for driving the drill rod (5) to rotate and drill; the guide plate (42) is in sliding connection with the base (41), the sliding direction of the guide plate (42) is parallel to the drilling direction, and the guide plate (42) is provided with a guide groove (43) for the drill rod (5) to pass through.
3. A hydraulic rock bolt drill carriage with a drill rod magazine according to claim 2, characterized in that the drill rod magazine (6) comprises two outer plates (61) arranged opposite to each other, one of the outer plates (61) being fixedly connected to the guide plate (42), both outer plates (61) being provided with perforations (62) through which the drill rod (5) passes, the centers of the two perforations (62) and the centre of the guide groove (43) being on the same straight line.
4. A hydraulic rock bolt drill carriage with a drill rod bin according to claim 3, characterized in that the drill rod bin (6) further comprises a rotating shaft (63) and a storage plate (64), wherein two storage plates (64) are oppositely arranged and arranged between the two outer plates (61), each storage plate (64) is provided with a plurality of through holes (65) for placing the drill rods (5), the rotating shaft (63) is rotationally connected with the outer plates (61), and the rotating shaft (63) is fixedly connected with the storage plate (64).
5. The hydraulic anchor rod drill carriage with the drill rod bin according to claim 4, wherein the through holes (65) are circularly and uniformly distributed, and the circle center of the circle is arranged on the axis of the rotating shaft (63).
6. A hydraulic rock bolt rig with a rod magazine according to claim 5, characterized in that the rod magazine (6) is provided with a stepper motor (7) for driving the rotation of the rotation shaft (63).
7. The hydraulic rock bolt drill carriage with the drill rod bin according to claim 4, characterized in that the driving assembly comprises a hydraulic oil cylinder (8) and a driving motor (9), a cylinder body of the hydraulic oil cylinder (8) is fixedly connected with the base (41), and a piston rod of the hydraulic oil cylinder (8) is fixedly connected with the guide plate (42); the shell of the driving motor (9) is fixedly connected with the base (41), and the axial lead of the driving motor (9) is coincident with the circle center of the perforation (62).
8. The hydraulic rock bolt drill carriage with the drill rod bin according to claim 7, characterized in that a mandrel (91) is fixedly arranged on a motor shaft of the driving motor (9), the length of the mandrel (91) is not smaller than that of the drill rod (5), and a threaded section in threaded connection with the drill rod (5) is arranged at the end of the mandrel (91).
9. A hydraulic rock bolt rig with a drill rod magazine according to claim 2, characterized in that the guide plate (42) is fixedly provided with a first guide rod (44), the first guide rod (44) being in sliding connection with the base (41), the sliding direction of the first guide rod (44) being parallel to the drilling direction.
10. A hydraulic rock bolt rig with a drill rod magazine according to claim 3, characterized in that the rock bolt rig (4) is provided with a second guide rod (45) and a slide plate (46), the direction of extension of the second guide rod (45) being parallel to the drilling direction, the slide plate (46) being in sliding connection with the second guide rod (45); an outer plate (61) which is far away from the guide plate (42) is fixedly arranged on the sliding plate (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223384771.4U CN219061714U (en) | 2022-12-15 | 2022-12-15 | Hydraulic anchor rod drill carriage with drill rod bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223384771.4U CN219061714U (en) | 2022-12-15 | 2022-12-15 | Hydraulic anchor rod drill carriage with drill rod bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219061714U true CN219061714U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223384771.4U Active CN219061714U (en) | 2022-12-15 | 2022-12-15 | Hydraulic anchor rod drill carriage with drill rod bin |
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| CN (1) | CN219061714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108219A (en) * | 2023-10-23 | 2023-11-24 | 烟台兴业机械股份有限公司 | Limiting device for drill rod warehouse of mining hydraulic drill carriage |
-
2022
- 2022-12-15 CN CN202223384771.4U patent/CN219061714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108219A (en) * | 2023-10-23 | 2023-11-24 | 烟台兴业机械股份有限公司 | Limiting device for drill rod warehouse of mining hydraulic drill carriage |
| CN117108219B (en) * | 2023-10-23 | 2024-01-26 | 烟台兴业机械股份有限公司 | Limiting device for drill rod warehouse of mining hydraulic drill carriage |
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