CN221169494U - Automatic drill rod warehouse for horizontal directional drilling machine - Google Patents
Automatic drill rod warehouse for horizontal directional drilling machine Download PDFInfo
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- CN221169494U CN221169494U CN202323085188.8U CN202323085188U CN221169494U CN 221169494 U CN221169494 U CN 221169494U CN 202323085188 U CN202323085188 U CN 202323085188U CN 221169494 U CN221169494 U CN 221169494U
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- drill rod
- drilling machine
- drill
- horizontal directional
- directional drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 87
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000001502 supplementing effect Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which comprises the following components: and a fixing frame body 3. The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which is characterized in that a synchronous motor is used for controlling a drill rod lifting device to rotate so that a movable drill rod box moves drill rods to a designated height position, and the automatic loading and unloading of the drill rods of the horizontal directional drilling machine can be realized by matching with a mechanical arm on the drilling machine, so that the potential safety hazard caused by the traditional manual loading and unloading of the drill rods is avoided, the working efficiency of the horizontal directional drilling machine is improved, the length of the stored drill rods in the drill rod warehouse is 3000mm, and the specification of the stored drill rods is the diameterThe drill rod storage device has the advantages that the application range is wider, the storage number of the drill rods is 21, the frequency of supplementing the drill rods in the construction process of the drilling machine is reduced, the supplementing of the drill rods is convenient and quick, the device is small in size, can be applied to a ground drilling machine and a horizontal drilling machine of a tunnel, can store more drill rods in specifications, is large in storage number, is small in size, and has good universality.
Description
Technical Field
The utility model relates to the field of drilling, in particular to an automatic drill rod warehouse for a horizontal directional drilling machine.
Background
At present, a special drill rod warehouse is not generally arranged in the construction process of the horizontal directional drilling machine, the drill rods are generally stacked beside the drilling machine, the drill rods are required to be lifted into a mechanical arm on the drilling machine by manpower when being arranged on the drilling machine, and sometimes, the suspension arm is required to assist in arranging the drill rods, so that the drill rod arranging mode has great potential safety hazards, and the working efficiency of the whole drilling machine is low.
Along with the technology of the horizontal directional drilling machine becoming more and more mature, the degree of automation of the horizontal directional drilling machine in the construction process is improved, the automatic drill rod warehouse for the horizontal directional drilling machine is a necessary direction for the development of the horizontal directional drilling machine, the working efficiency of the drilling machine can be improved by the automatic drill rod warehouse for the horizontal directional drilling machine, and the manual participation of the drilling machine in the construction process is reduced, so that the occurrence of safety accidents can be reduced.
In recent years, a novel horizontal directional drilling machine is provided, a drilling rod warehouse is arranged on the novel drilling machine, and the automation of the upper and lower drilling rods of the drilling machine is realized through the drilling rod warehouse and the mechanical arm of the drilling machine; however, due to the fact that the drilling machine is provided with the drill rod warehouse, the space on the drilling machine is limited, the drill rod warehouse can only store drill rods with the length of 800mm, and can only store drill rods with one specification, the application range of the drill rod warehouse is limited, the number of stored drill rods is only 10, the drill machine needs to frequently supplement the drill rods into the drill rod warehouse in the construction process, and the practicability is poor.
Accordingly, there is a need to provide an automated drill rod magazine for a horizontal directional drilling machine that addresses the above-described problems.
Disclosure of utility model
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which solves the problem that a novel drilling machine is provided with a drill rod warehouse, and the automation of the upper and lower drill rods of the drilling machine is realized through the drill rod warehouse and a mechanical arm of the drilling machine; however, due to the fact that the drilling machine is provided with the drill rod warehouse, the space on the drilling machine is limited, the drill rod warehouse can only store drill rods with the length of 800mm, and can only store drill rods with one specification, the application range of the drill rod warehouse is limited, the number of stored drill rods is only 10, and the drilling machine is required to frequently supplement the drill rods into the drill rod warehouse in the construction process, so that the problem of poor practicability is solved.
In order to solve the technical problems, the utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which comprises the following components: a fixing frame body;
The three synchronous motors are fixedly arranged at the bottom of one side of the outer surface of the fixing frame body, bearings are rotatably arranged at the upper side and the lower side of the inner part of the fixing frame body, and one end of each bearing at the bottom is fixedly connected with a rotating shaft;
The six drill rod lifting devices are arranged on two sides of the fixed frame body through the bearings, 3 drill rod lifting devices are respectively arranged on each side of the fixed frame body, each drill rod lifting device comprises a chain wheel, the chain wheels are arranged on the fixed frame body, a plurality of drill rod supporting plates are arranged on the outer surfaces of the chain wheels, and the drill rod supporting plates are connected through pins and meshed with the chain wheels;
The movable drill rod box is arranged in the fixing frame body, the movable drill rod box comprises a connecting plate, four drill rod box frame bodies are sequentially and fixedly arranged at the top of the connecting plate from left to right, four drill rod box frame bodies are in a group, four groups are sequentially arranged from front to back, six drill rod box frame bodies are sequentially and fixedly arranged on the surface of the drill rod box frame body 10 from top to bottom, the length of the connecting plate is 3000mm, a pin shaft is arranged on one side of the connecting plate, and a drill rod supporting plate is fixedly connected to the other side of the pin shaft.
Preferably, the four drill rod box frames divide the connecting plate into three areas, three brackets are arranged at the top of the connecting plate, and the rotating shaft is arranged at the bottom of the fixing frame.
Preferably, a supporting plate is fixedly arranged at the bottom of the fixing frame body.
Preferably, an output shaft of the synchronous motor is connected with the bearing and the rotating shaft.
Preferably, two sprockets are provided, a plurality of ends of the drill rod supporting plates are connected through rotation of pins to form a winding belt, the winding belt is meshed with the sprockets, the sprockets pull the drill rod supporting plates to rotate, a placing groove is formed in the surface of each drill rod supporting plate, and the diameter of the placing groove is adapted to the lifting diameterIs provided.
Preferably, the surface at backup pad top has seted up the screw hole, the top of backup pad is provided with the dog, the middle screw thread at dog top has the bolt in engagement.
Preferably, a communication hole is formed in the middle of the top of the stop block.
Compared with the related art, the automatic drill rod warehouse for the horizontal directional drilling machine has the following beneficial effects:
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which is characterized in that a synchronous motor is used for controlling a drill rod lifting device to rotate so that a movable drill rod box moves drill rods to a designated height position, and the automatic loading and unloading of the drill rods of the horizontal directional drilling machine can be realized by matching with a mechanical arm on the drilling machine, so that the potential safety hazard caused by the traditional manual loading and unloading of the drill rods is avoided, the working efficiency of the horizontal directional drilling machine is improved, the length of the stored drill rods in the drill rod warehouse is 3000mm, and the specification of the stored drill rods is the diameter The drill rod storage device has the advantages that the application range is wider, the number of stored drill rods is 21, the frequency of supplementing the drill rods in the construction process of the drilling machine is greatly reduced, the supplementing of the drill rods is convenient and quick, the device is small in size, can be applied to a ground drilling machine, can be applied to a tunnel horizontal drilling machine, is large in storage size, is large in storage number, is small in size, and has good universality.
Drawings
FIG. 1 is a schematic view of a first embodiment of an automated drill pipe magazine for a horizontal directional drilling machine according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is a schematic view of the drill rod lifting device shown in FIG. 1;
FIG. 4 is a schematic view of the movable drill pipe box of FIG. 1;
FIG. 5 is a schematic view of the movable drill pipe box of FIG. 1;
FIG. 6 is an elevation view of the movable drill rod magazine of FIG. 1 after it is filled with drill rods;
FIG. 7 is a schematic view of a second embodiment of an automated drill pipe magazine for a horizontal directional drilling machine according to the present utility model;
Fig. 8 is an enlarged schematic view at B shown in fig. 7.
Reference numerals in the drawings: 1. synchronous motor, 2, bearing, 3, mount body, 4, drilling rod lifting device, 5, movable drilling rod case, 6, pivot, 7, drilling rod layer board, 8, pin, 9, sprocket, 10, drilling rod case support body, 11, round pin axle, 12, drilling rod backup pad, 13, drilling rod, 14, backup pad, 15, connecting plate, 16, connecting block, 17, screw hole, 18, dog, 19, bolt.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an automated drill rod magazine for a horizontal directional drilling machine according to the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is a schematic view of the drill rod lifting device shown in FIG. 1;
FIG. 4 is a schematic view of the movable drill pipe box of FIG. 1; FIG. 5 is a schematic view of the movable drill pipe box of FIG. 1; fig. 6 is an elevation view of the movable drill rod magazine shown in fig. 1 after it has been filled with drill rods. An automated drill pipe magazine for a horizontal directional drilling machine, comprising: a fixing frame body 3;
The synchronous motors 1, three synchronous motors 1 are fixedly arranged at the bottom of one side of the outer surface of the fixed frame body 3, bearings 2 are rotatably arranged at the upper side and the lower side of the inside of the fixed frame body 3, and one end of each bearing 2 at the bottom is fixedly connected with a rotating shaft 6;
The six drill rod lifting devices 4 are arranged on two sides of the fixed frame body 3 through the bearings 2, 3 drill rod lifting devices are respectively arranged on each side, each drill rod lifting device 4 comprises a chain wheel 9, each chain wheel 9 is arranged on the fixed frame body 3, a plurality of drill rod supporting plates 7 are arranged on the outer surface of each chain wheel 9, and the drill rod supporting plates 7 are connected through pins and meshed with the corresponding chain wheels 9;
The movable drill rod box 5, movable drill rod box 5 set up in the inside of mount body 3, movable drill rod box 5 includes connecting plate 15, the top of connecting plate 15 is from left to right fixed mounting in proper order have four drill rod box support body 10, four drill rod box support body 10 has set gradually four from the front to the back, drill rod box support body 10 surface top-down fixed mounting has six connecting block 16 in proper order, the length of connecting plate 15 is 3000mm, one side of connecting block 16 is provided with round pin axle 11, the opposite side fixedly connected with drill rod backup pad 12 of round pin axle 11.
The four drill rod box frames 10 divide the connecting plate 15 into three areas, three brackets are arranged at the top of the connecting plate 15, and the rotating shaft 6 is arranged at the bottom of the fixed frame 3.
A supporting plate 14 is fixedly arranged at the bottom of the fixed frame body 3.
The output shaft of the synchronous motor 1 is connected with the bearing 2 and the rotating shaft 6.
The two sprockets 9 are arranged, the ends of the drill rod supporting plates 7 are rotatably connected through the pins 8 to form a winding belt, the winding belt is meshed with the sprockets 9, the sprockets 9 pull the drill rod supporting plates 7 to rotate, the surfaces of the drill rod supporting plates 7 are provided with placing grooves, and the diameters of the placing grooves are matched with the lifting diametersIs provided.
In the four drill pipe box frames 10 of the same group, six connecting blocks 16 are respectively fixed on the right side of the drill pipe box frame 10 at the leftmost side, and six connecting blocks 16 are respectively fixed on the left side of the drill pipe box frame 10 at the rightmost side. Six connecting blocks 16 are arranged on two sides of the outer surfaces of the two middle drill rod box frames 10.
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which has the following working principle:
During operation, firstly, before the horizontal directional drilling machine is ready for construction, the fixing frame body 3 of the drill rod warehouse is fixed beside the drilling machine so as to facilitate the drilling machine to move up and down drill rods, the empty movable drill rod box 5 is taken out of the drill rod warehouse fixing frame body 3, drill rods are discharged into the movable drill rod box 5, the movable drill rod box 5 is arranged in the drill rod warehouse fixing frame body 3 after the movable drill rod box 5 is filled, and when the horizontal directional drilling machine starts drilling, the uppermost drill rod of the drill rod warehouse is taken out by means of a mechanical arm on the drilling machine to carry out rod feeding.
When the drill rod at the uppermost layer of the drill rod warehouse is taken out, the three synchronous motors 1 respectively drive the three chain wheels 9 to rotate, the three chain wheels 9 driven by the synchronous motors 1 drive the chain wheels 9 at the other side of the drill rod warehouse to rotate through the rotating shafts 6 supported by the bearings 2 at the bottom of the drill rod warehouse, the drill rod supporting plate 7 matched with the chain wheels 9 moves upwards to drive the drill rod on the drill rod supporting plate 7 to move upwards, when the drill rod moves to the drill rod supporting plate 12, the drill rod continuously moves upwards to lift the drill rod supporting plate 12 to enable the drill rod to pass through, and when the drill rod reaches the uppermost layer of the drill rod warehouse, the drill rod supporting plate 12 is restored to the original position, and the drill rod is parked on the drill rod supporting plate 12 to circulate until the drill rod in the drill rod warehouse is used up.
Compared with the related art, the automatic drill rod warehouse for the horizontal directional drilling machine has the following beneficial effects:
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which controls a drill rod lifting device 4 to rotate through a synchronous motor 1 to enable a movable drill rod box 5 to move drill rods to a designated height position, and can realize automation of the up and down of the drill rods of the horizontal directional drilling machine by matching with a mechanical arm on the drilling machine, so that potential safety hazards caused by the traditional manual up and down of the drill rods are avoided, the working efficiency of the horizontal directional drilling machine is improved, the length of the stored drill rods in the drill rod warehouse is 3000mm, and the specification of the stored drill rods is the diameter The drill rod storage device has the advantages that the application range is wider, the number of stored drill rods is 21, the frequency of supplementing the drill rods in the construction process of the drilling machine is greatly reduced, the supplementing of the drill rods is convenient and quick, the device is small in size, can be applied to a ground drilling machine, can be applied to a tunnel horizontal drilling machine, is large in storage size, is large in storage number, is small in size, and has good universality.
Second embodiment
Referring to fig. 7 and 8 in combination, according to a first embodiment of the present application, an automated drill rod magazine for a horizontal directional drilling machine is provided. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides an automated drill rod magazine for a horizontal directional drilling machine, which is different in that a threaded hole 17 is formed on the surface of the top of the supporting plate 14, a stop block 18 is disposed on the top of the supporting plate 14, and a bolt 19 is engaged with a middle thread on the top of the stop block 18.
The middle of the top of the stop block 18 is provided with a communication hole.
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which has the following working principle:
In operation, two stoppers 18 are first placed on the top surface of the support plate 14 and attached to both sides of the surface of the movable drill rod box 5, bolts 19 are passed through the communication holes of the stoppers 18, and the bolts 19 are threadedly engaged, so that the stoppers 18 are restricted to the top surface of the support plate 14.
Compared with the related art, the automatic drill rod warehouse for the horizontal directional drilling machine has the following beneficial effects:
The utility model provides an automatic drill rod warehouse for a horizontal directional drilling machine, which is characterized in that a stop block 18 is arranged on the surface of a supporting plate 14 through bolts 19 to block a movable drill rod box 5, so that the movable drill rod box 5 is prevented from sliding during working, the device is simple in structure and high in practicability, the movable drill rod box 5 is limited on the surface of a fixed frame body 3, and the stability of the movable drill rod box 5 during working is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An automated drill pipe magazine for a horizontal directional drilling machine, comprising: a fixing frame body;
The three synchronous motors are fixedly arranged at the bottom of one side of the outer surface of the fixing frame body, bearings are rotatably arranged at the upper side and the lower side of the inner part of the fixing frame body, and one end of each bearing at the bottom is fixedly connected with a rotating shaft;
The six drill rod lifting devices are arranged on two sides of the fixed frame body through the bearings, 3 drill rod lifting devices are respectively arranged on each side of the fixed frame body, each drill rod lifting device comprises a chain wheel, the chain wheels are arranged on the fixed frame body, a plurality of drill rod supporting plates are arranged on the outer surfaces of the chain wheels, and the drill rod supporting plates are connected through pins and meshed with the chain wheels;
The movable drill rod box is arranged in the fixing frame body, the movable drill rod box comprises a connecting plate, four drill rod box frame bodies are sequentially and fixedly arranged at the top of the connecting plate from left to right, four drill rod box frame bodies are in a group, four groups are sequentially arranged from front to back, six connecting blocks are sequentially and fixedly arranged on the surface of the drill rod box frame body from top to bottom, the length of the connecting plate is 3000mm, a pin shaft is arranged on one side of the connecting block, and a drill rod supporting plate is fixedly connected to the other side of the pin shaft.
2. The automated drill rod magazine for a horizontal directional drilling machine according to claim 1, wherein four drill rod box frames divide the connecting plate into three areas, three brackets are provided at the top of the connecting plate, and the rotating shaft is mounted at the bottom of the fixing frame.
3. The automated drill rod magazine for a horizontal directional drilling machine of claim 1, wherein a support plate is fixedly mounted at the bottom of the stationary frame body.
4. The automated drill pipe magazine for a horizontal directional drilling machine of claim 1, wherein the output shaft of the synchronous motor is coupled to the bearing and the spindle.
5. The automatic drill rod warehouse for the horizontal directional drilling machine according to claim 1, wherein two sprockets are arranged, the ends of a plurality of drill rod supporting plates are rotationally connected through pins to form a winding belt and are meshed with the sprockets, the sprockets pull the drill rod supporting plates to rotate, the surfaces of the drill rod supporting plates are provided with placing grooves, and the diameters of the placing grooves are adapted to the lifting diametersIs provided.
6. The automated drill rod magazine for a horizontal directional drilling machine according to claim 3, wherein the surface of the top of the support plate is provided with threaded holes, the top of the support plate is provided with a stop, and the middle threads of the top of the stop are engaged with bolts.
7. The automated drill rod magazine for a horizontal directional drilling machine of claim 6, wherein a communication hole is provided in the middle of the top of the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085188.8U CN221169494U (en) | 2023-11-15 | 2023-11-15 | Automatic drill rod warehouse for horizontal directional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323085188.8U CN221169494U (en) | 2023-11-15 | 2023-11-15 | Automatic drill rod warehouse for horizontal directional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169494U true CN221169494U (en) | 2024-06-18 |
Family
ID=91536367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323085188.8U Active CN221169494U (en) | 2023-11-15 | 2023-11-15 | Automatic drill rod warehouse for horizontal directional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169494U (en) |
-
2023
- 2023-11-15 CN CN202323085188.8U patent/CN221169494U/en active Active
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