CN218092895U - Anchor rod and anchor cable drill carriage - Google Patents
Anchor rod and anchor cable drill carriage Download PDFInfo
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- CN218092895U CN218092895U CN202222338290.3U CN202222338290U CN218092895U CN 218092895 U CN218092895 U CN 218092895U CN 202222338290 U CN202222338290 U CN 202222338290U CN 218092895 U CN218092895 U CN 218092895U
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- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000008093 supporting effect Effects 0.000 claims abstract description 68
- 238000005553 drilling Methods 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims 4
- 230000008602 contraction Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 15
- 230000006872 improvement Effects 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
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Abstract
The utility model discloses an anchor rod anchor rope drill carriage belongs to the anchor rod drill carriage field. The drill carriage comprises a body part, a walking part, a drill arm mechanism and a drilling mechanism, wherein a front supporting mechanism is further arranged at the front part of the body part. The front support mechanism comprises a front support connecting seat, a front support outer sleeve, a front support inner sleeve, a support telescopic seat, a support inner sleeve and a support top plate, one end of the bottom of the front support connecting seat is fixedly connected with the front end of the body part, and the front support outer sleeve rotates up and down relative to the front support connecting seat; the front support inner sleeve is arranged inside the front support outer sleeve in a sliding way; the supporting inner sleeve drives the supporting top plate to horizontally extend out or retract along the axial direction of the supporting telescopic seat, so that the top plate supporting effect is achieved. The utility model discloses an add preceding supporting mechanism, promote the drill carriage and strut the steadiness, can realize the mechanized top anchor rope in the two lane tunnelling technologies of continuous mining, help the stock supporting operation, the material resources of using manpower sparingly improve greatly and strut efficiency, and the security further obtains the guarantee.
Description
Technical Field
The utility model relates to an anchor rod drill carriage field especially relates to an anchor rod anchor rope drill carriage.
Background
At present, the main support forms of coal mine roadways in China are anchor rod and anchor cable support. The top anchor rod of the driving face of the continuous miner already realizes mechanical support, but the anchor rod and top anchor cable support still is in a semi-mechanical operation state at present due to the problems of deep drilling depth, large drilling difficulty, long time and large workload. The main problems are: the side anchor rod support needs to be divided into a left side and a right side for twice punching support, and more labor is occupied; the anchor rod supporting needs the scaffold to work at the high position of the roadway, the labor intensity is high, and the potential safety hazard is high; the top anchor cable support generally adopts special equipment to carry out punching support, and top anchor cable support operation cannot be carried out at the first time, so that the construction efficiency is influenced; and the three supporting procedures of the top anchor rod, the side anchor rod and the top anchor cable need to be intermittently completed by stages. Therefore, for continuous excavation working faces with poor geological conditions, the side anchor rods and the top anchor cables are difficult to support in time, and accidents such as coal side caving, roof caving and the like often occur.
Therefore, the support of the side anchor rod and the top anchor cable on the continuous excavation working face cannot be completed in time, and further improvement is urgently needed. How to create a new anchor rod and anchor cable drill carriage and provide mechanized supporting equipment for anchor rods and top anchor cables for a double-roadway driving working face of a continuous mining machine, so that the number of people used for the driving working face of the continuous mining machine is greatly reduced, the supporting efficiency is greatly improved, and the safety production is further guaranteed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an anchor rod anchor rope drill carriage, make it provide the mechanized equipment of strutting of group's anchor rod, top anchor rope for even adopting quick-witted two lane tunnelling working faces to make even adopting machine tunnelling working face personnel selection quantity reduce by a wide margin, strut efficiency and improve by a wide margin, safety in production obtains further guarantee, thereby overcomes current group's anchor rod, the top anchor rope of even working face of excavating and strut not enough.
In order to solve the technical problem, the utility model provides an anchor rod and anchor cable drill carriage, which comprises a body part, a walking part arranged at the bottom of the body part, a drill arm mechanism arranged at the upper part of the body part and a drilling mechanism connected with the drilling arm mechanism, wherein the front part of the body part is also provided with a front supporting mechanism,
the front support mechanism comprises a front support connecting seat, a front support outer sleeve, a front support inner sleeve, a support telescopic seat, a support inner sleeve and a support top plate, wherein one end of the bottom of the front support connecting seat is fixedly connected with the front end of the body part, the bottom of the front support outer sleeve is rotatably connected with one end of the upper part of the front support connecting seat, the middle part of the front support outer sleeve is connected with the other end of the upper part of the front support connecting seat through a telescopic oil cylinder, and the front support outer sleeve rotates up and down relative to the front support connecting seat under the telescopic action of the telescopic oil cylinder; the front support inner sleeve is arranged in the front support outer sleeve in a sliding manner under the action of the lifting oil cylinder; the supporting telescopic seat is of a tubular structure with two open ends, the tubular structure level is arranged at the top of the front supporting inner sleeve, the supporting inner sleeves comprise two parts which are respectively arranged at two end openings of the supporting telescopic seat, the supporting top plate comprises two parts which are respectively fixed at two extending end parts of the supporting inner sleeve, and the supporting inner sleeve drives the supporting top plate to extend out or retract along the axial level of the supporting telescopic seat under the action of the horizontal telescopic oil cylinder to play a role in supporting the top plate.
The improved structure is characterized in that the front supporting mechanism further comprises a front supporting leg, one end of the front supporting leg is rotatably connected with the middle position of the bottom of the front supporting connecting seat, the other end of the front supporting leg is connected with the other end of the bottom of the front supporting connecting seat through a supporting oil cylinder, and the front supporting leg rotates up and down relative to the front supporting connecting seat through the stretching of the supporting oil cylinder, so that the front supporting leg supports the front supporting mechanism.
In a further improvement, the bottom of the front supporting leg is provided with an arc-shaped supporting surface.
In a further improvement, the front support mechanism further comprises a gap adjusting group mounted on the upper portion of the front support outer sleeve, and the gap adjusting group is used for adjusting a gap between the front support outer sleeve and the front support inner sleeve.
The improved structure is characterized in that the middle of the cylindrical structure of the support telescopic seat is connected with the top of the front support inner sleeve in a swinging mode through a pin shaft, and springs used for keeping the support telescopic seat horizontal are arranged on two sides of the pin shaft respectively.
In a further improvement, the drill carriage comprises two drill arm mechanisms respectively arranged at two sides of the front end of the body part, and the front support mechanism is positioned between the two drill arm mechanisms.
The drilling boom mechanism is further improved, a folding fence type working platform is integrated on the drilling boom mechanism, and the drilling mechanism is rotatably arranged at the front end of a telescopic boom group of the drilling boom mechanism.
Further improved, the walking part adopts a crawler-type walking mechanism.
In a further improvement, the drilling mechanism adopts a dry type drill box, and the body part is also provided with a dry type dust removal mechanism connected with the dry type drill box.
After adopting such design, the utility model discloses following advantage has at least:
the utility model discloses stock anchor rope drill carriage through addding preceding supporting mechanism, can further promote stability and security that the drill carriage strutted, for supporting even adopt in the two lane tunnelling technologies in time mechanized of offering group's stock, top anchor rope to make even adopt machine excavation working face personnel selection quantity to reduce by a wide margin, support efficiency and improve by a wide margin, safety in production obtains further guarantee, avoids the emergence of accidents such as coal group rib, roof fall.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and the detailed description of the present invention.
Figure 1 is the utility model discloses the structure side view of stock anchor rope drill carriage.
Fig. 2 is the utility model discloses the structure plan view of stock anchor rope drill carriage.
Fig. 3 is the three-dimensional structure schematic diagram of the drill boom mechanism in the anchor rod and anchor cable drill carriage of the utility model.
Fig. 4 is the utility model discloses front support mechanism's among stock anchor rope drill carriage spatial structure sketch map.
Fig. 5 is a side view of the front support mechanism in the anchor rod and anchor cable drill carriage of the present invention.
Fig. 6 is a side view of the structure of the anchor rod and anchor cable drill carriage of the present invention, in which the front support mechanism is connected to the body.
Fig. 7 is the structure diagram of the body part in the anchor rod and anchor cable drill carriage of the present invention.
Wherein, 1, drilling mechanism; 2. a drill boom mechanism; 3. a front support mechanism; 4. a body portion; 5. a traveling section; 6. a driver position console; 7. a dry dust removal system; 8. a hydraulic system; 9. an electrical system; 10. a water system; 21. a drill boom fixing seat group; 22. a set of lighting lamps; 23. a telescopic arm group; 24. a telescopic arm rotating assembly; 25. a drill boom operating floor; 26. a boom box; 31. supporting a top plate; 32. supporting a telescopic seat; 33. supporting the inner sleeve; 34. the front support inner sleeve; 35. a gap adjustment group; 36. a front support outer sleeve; 37. a front support connecting seat; 38. a front support leg; 39. a spring; 41. a support oil cylinder.
Detailed Description
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" is generally in reference to the orientation indicated in the drawings, or in reference to the component itself in a vertical, perpendicular, or gravitational orientation; similarly, "inner and outer" refer to the inner and outer relative to the contours of the components themselves for ease of understanding and description, but the above directional terms are not intended to limit the invention.
Referring to fig. 1 and 2, the anchor rod and anchor cable drill carriage of the present embodiment includes a drilling mechanism 1, a drill boom mechanism 2, a front support mechanism 3, a body portion 4, a traveling portion 5, a driver's seat operating platform 6, a dry dust removal system 7, a hydraulic system 8, an electrical system 9, and a water system 10.
Wherein, the drill boom mechanism 2, the front supporting mechanism 3, the walking part 5, the driver position operating platform 6, the dry type dust removing system 7 and the hydraulic system 8 are all connected with the body part 4. The traveling unit 5 is a crawler type traveling mechanism and is connected to the bottom side of the main body 4. The drill boom mechanism 2, the front supporting mechanism 3, the driver position operating platform 6, the dry type dust removal system 7 and the hydraulic system 8 are arranged above the body part 4; the drilling mechanism 1 is rotatably connected with the drill arm mechanism 2.
Referring to fig. 1 to 3, the drill carriage in this embodiment includes two boom mechanisms 2, and the two boom mechanisms 2 are respectively disposed on both sides of the front end of the body portion 4. Integrated folding fence formula work platform on drill boom mechanism 2 mainly includes: the device comprises a drill boom fixing seat group 21, a lighting lamp group 22, a telescopic boom group 23, two telescopic boom rotation assemblies 24, a drill boom operation platform 25 and a drill boom fence group 26. The drilling mechanism 1 is rotatably fixed at the front end of the telescopic arm group 23, and the drill boom operating platform 25 and the drill boom fence group 26 are both fixed at the front part of the telescopic arm group 23 and are used for realizing the operation and control of the drilling mechanism. The boom and fence group 26 adopts a fence when being folded, so that workers can stand conveniently. The telescopic arm group 23 drives the drilling mechanism 1, the drill boom operating platform 25 and the drill boom fence group 26 to move up and down under the action of the telescopic oil cylinder, and drives the drilling mechanism 1, the drill boom operating platform 25 and the drill boom fence group 26 to move left and right under the action of the telescopic arm rotation component 24, so that the drilling position of the drilling mechanism 1 is adjusted, and the drilling range is expanded.
The mechanism of drilling 1 adopts current mechanism of drilling, mainly includes: the drilling rig comprises a drilling box, a secondary propelling mechanism, a primary propelling mechanism, a sliding frame group, a top support oil cylinder and a top support. Wherein the drill box adopts a dry type drill box and is connected with the dry type dust removal system 7 to realize dust removal in the drilling process.
Referring to fig. 4 to 7, the front support mechanism 3 of the present embodiment mainly includes: a front support connecting seat 37, a front support outer sleeve 36, a front support inner sleeve 34, a support telescopic seat 32, a support inner sleeve 33 and a support top plate 31. One end of the bottom of the front support connecting seat 37 is fixedly connected with the front end of the body part 4, the bottom of the front support outer sleeve 36 is rotatably connected with one end of the upper part of the front support connecting seat 37, the middle part of the front support outer sleeve 36 is connected with the other end of the upper part of the front support connecting seat 37 through a telescopic oil cylinder, and the front support outer sleeve 36 rotates up and down relative to the front support connecting seat 37 under the telescopic action of the telescopic oil cylinder, so that the purpose of adjusting the angle of the front support outer sleeve 36 relative to the front support connecting seat 37 is achieved; the front supporting inner sleeve 34 is arranged in the front supporting outer sleeve 36 in a sliding manner under the action of the lifting oil cylinder, and plays a role in adjusting the lifting height of the front supporting inner sleeve 34; it adopts both ends open-ended tubular structure to strut flexible seat 32, the tubular structure level sets up the top of preceding support inner skleeve 34, it includes two to strut inner skleeve 33, installs respectively strut the both ends opening part of flexible seat 32, it also includes two to strut roof 31, fixes respectively two strut inner skleeve 33's the end portion that stretches out, then strut inner skleeve 33 under the effect of horizontal flexible hydro-cylinder, drive strut roof 31 edge strut the axial level of flexible seat 32 and stretch out or withdraw, play the roof and strut the effect. Of course, the two supporting top plates 31 may be extended simultaneously or independently.
The preferred embodiment is that, preceding supporting mechanism 3 still includes preceding supporting leg 38, the one end of preceding supporting leg 38 with the bottom intermediate position rotatable coupling of preceding supporting connection seat 37, the other end of preceding supporting leg 38 with the bottom other end of preceding supporting connection seat 37 is connected through the support cylinder, realizes through the flexible realization of support cylinder preceding supporting leg 38 for the upper and lower rotation of preceding supporting connection seat 37 realizes the support of preceding supporting leg 38 and tunnel bottom is connected, can further play the effect of firm support.
Also in order to facilitate smooth contact of the front support leg 38 with the bottom of the roadway, the bottom of the front support leg 38 is provided with an arc-shaped support surface.
The front support mechanism 3 further includes a gap adjusting set 35 mounted on the upper portion of the front support outer sleeve 36, and the gap adjusting set 35 is used for adjusting the gap between the front support outer sleeve 36 and the front support inner sleeve 34, such as bolt adjustment, to ensure smooth sliding, no offset and no shaking of the front support inner sleeve 34 in the front support outer sleeve 36.
The middle part of the cylindrical structure of the supporting telescopic seat 32 is connected with the top of the front supporting inner sleeve 34 in a swinging manner through a pin shaft, and springs 39 used for keeping the supporting telescopic seat 32 horizontal are respectively arranged on two sides of the pin shaft, so that the supporting telescopic seat 32 is suitable for roadway top walls with different slopes, and the supporting of the supporting top plate 31 and the roadway top walls with different slopes is achieved in a matched manner.
In this embodiment, the body 4 further comprises a support oil cylinder 41, so as to further improve the stability of the drill carriage.
In this embodiment, the dry dust removal system 7 mainly adopts a conventional dust removal mechanism matched with a dry drill box, and mainly includes a cyclone, a silencer, a dust removal box, and a dust removal power device. Dust, dregs that produce when drilling mechanism 1 drilling loop through and bore case, swirler, dust removal case and carry out multiple filtration, and the air after the filtration is outside through dust removal power device, muffler discharge car, reaches the purpose of the in-process dust removal of drilling.
The hydraulic system 8 mainly comprises an oil tank, a motor oil pump, a protective cover, a cable winder, various hydraulic control elements and various hydraulic actuating elements; and the hydraulic oil is stored in an oil tank, passes through each hydraulic control element under the action of a motor oil pump and finally is acted by each hydraulic execution element to complete construction operation.
The utility model discloses each equipment in the two lane tunnelling technology can be supporting even to adopt to two arm stock anchor rope drill carriages, makes its firm support through preceding supporting mechanism, can realize mechanized top anchor rope, group's stock support operation in even adopting two lane tunnelling, can also cooperate wide body stock drill carriage to assist group's stock support operation to have the mechanized assistance of laying group's net, reduce personnel's configuration, reduce intensity of labour, improve work efficiency.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and it is intended that the present invention cover modifications, equivalents and modifications by those skilled in the art, which are included in the technical spirit of the present invention.
Claims (9)
1. An anchor rod and anchor cable drill carriage comprises a body part (4), a walking part (5) arranged at the bottom of the body part (4), a drill arm mechanism (2) arranged at the upper part of the body part (4) and a drilling mechanism (1) connected with the drill arm mechanism, and is characterized in that a front supporting mechanism (3) is arranged at the front part of the body part (4),
the front support mechanism (3) comprises a front support connecting seat (37), a front support outer sleeve (36), a front support inner sleeve (34), a support telescopic seat (32), a support inner sleeve (33) and a support top plate (31), wherein one end of the bottom of the front support connecting seat (37) is fixedly connected with the front end of the body part (4), the bottom of the front support outer sleeve (36) is rotatably connected with one end of the upper part of the front support connecting seat (37), the middle part of the front support outer sleeve (36) is connected with the other end of the upper part of the front support connecting seat (37) through a telescopic oil cylinder, and the front support outer sleeve (36) rotates up and down relative to the front support connecting seat (37) under the telescopic action of the telescopic oil cylinder; the front supporting inner sleeve (34) is arranged inside the front supporting outer sleeve (36) in a sliding way under the action of a lifting oil cylinder; support flexible seat (32) and adopt both ends open-ended tubular structure, the tubular structure level sets up the top of preceding support inner skleeve (34), it includes two to support inner skleeve (33) install respectively support the both ends opening part of flexible seat (32), it includes two to support roof (31), fixes respectively two the end portion that stretches out of interior skleeve (33), then support inner skleeve (33) under the effect of the flexible hydro-cylinder of level, drive support roof (31) and follow the axial level of supporting flexible seat (32) is stretched out or is withdrawed, plays the effect that the roof was strutted.
2. The anchor rod and anchor cable drill carriage as claimed in claim 1, wherein the front support mechanism (3) further comprises a front support leg (38), one end of the front support leg (38) is rotatably connected with the middle position of the bottom of the front support connecting seat (37), the other end of the front support leg (38) is connected with the other end of the bottom of the front support connecting seat (37) through a support cylinder, and the front support leg (38) rotates up and down relative to the front support connecting seat (37) through the extension and contraction of the support cylinder, so that the front support leg (38) supports the front support mechanism (3).
3. A rock bolt and cable drill carriage according to claim 2, characterised in that the bottom of the front support leg (38) is provided as an arcuate support surface.
4. A bolt and cable drill carriage according to any one of claims 1 to 3, characterised in that the forward support mechanism (3) further comprises a gap adjustment group (35) mounted on the upper part of the forward support outer sleeve (36), the gap adjustment group (35) being used to adjust the gap between the forward support outer sleeve (36) and the forward support inner sleeve (34).
5. A rock bolt and cable bolt drill carriage as claimed in claim 4, characterized in that the middle of the cylindrical structure of the support telescopic seat (32) is swingably connected to the top of the front support inner sleeve (34) by a pin, and springs (39) for keeping the support telescopic seat (32) horizontal are respectively provided on both sides of the pin.
6. A bolt and cable drill carriage according to claim 1, characterised in that the drill carriage comprises two boom mechanisms (2) arranged on either side of the front end of the body portion, the front support mechanism (3) being located between the two boom mechanisms (2).
7. A rock bolt and cable drill carriage as claimed in claim 6, characterized in that the drill boom mechanism (2) is integrated with a folding fence type working platform, and the drilling mechanism (1) is rotatably arranged at the front end of a telescopic arm group of the drill boom mechanism.
8. A bolt and anchor line drill carriage according to claim 1, characterised in that the running gear (5) is a crawler-type running gear.
9. A rock bolt and cable drill carriage according to claim 1, characterized in that the drilling mechanism (1) is a dry drill box, and the body part (4) is further provided with a dry dust removing mechanism connected with the dry drill box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338290.3U CN218092895U (en) | 2022-09-02 | 2022-09-02 | Anchor rod and anchor cable drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338290.3U CN218092895U (en) | 2022-09-02 | 2022-09-02 | Anchor rod and anchor cable drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092895U true CN218092895U (en) | 2022-12-20 |
Family
ID=84452003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222338290.3U Active CN218092895U (en) | 2022-09-02 | 2022-09-02 | Anchor rod and anchor cable drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092895U (en) |
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2022
- 2022-09-02 CN CN202222338290.3U patent/CN218092895U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of anchor rod and cable drilling vehicle Effective date of registration: 20230626 Granted publication date: 20221220 Pledgee: Qinhuangdao Bank Co.,Ltd. Langfang Branch Pledgor: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. Registration number: Y2023980045648 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: Dachang Chaobaihe Industrial Zone, Langfang City, Hebei Province Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Address before: Dachang Chaobaihe Industrial Zone, Langfang City, Hebei Province Patentee before: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |