CN221144418U - Mutually-pushing tunneling and anchoring integrated machine - Google Patents
Mutually-pushing tunneling and anchoring integrated machine Download PDFInfo
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- CN221144418U CN221144418U CN202322428471.XU CN202322428471U CN221144418U CN 221144418 U CN221144418 U CN 221144418U CN 202322428471 U CN202322428471 U CN 202322428471U CN 221144418 U CN221144418 U CN 221144418U
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- sliding chassis
- lifting frame
- integrated machine
- tunneling
- scraper
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- 230000005641 tunneling Effects 0.000 title claims abstract description 35
- 238000004873 anchoring Methods 0.000 title claims abstract description 24
- 239000003245 coal Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a mutually-pushing excavating and anchoring integrated machine, which comprises: a tunneling part and an anchor protecting part; the tunneling part comprises a first sliding chassis and a first propping device, and the first propping device is arranged on the first sliding chassis in a lifting manner; the anchor part comprises a second sliding chassis and a second propping device, and the second propping device is arranged on the second sliding chassis in a lifting manner; the first sliding chassis and the second sliding chassis are connected through at least two push-pull oil cylinders, and the push-pull oil cylinders are respectively arranged at two ends of the chassis along the width direction. The mutually-pushing tunneling and anchoring integrated machine provided by the utility model has the advantages of large ground area and strong adaptability.
Description
Technical Field
The utility model belongs to the field of coal mine tunneling equipment, and particularly relates to a mutually-pushing tunneling and anchoring integrated machine.
Background
Along with the high-speed growth of construction enterprises such as urban rail transit, railways, highways, water conservancy projects, municipal engineering and the like in China, the tunneling machinery in China also has come into rapid development. The tunneling machinery industry in China has become a key support development industry for domestic high-end equipment manufacturing industry and strategically emerging industry.
The existing tunneling equipment generally adopts a crawler-type travelling mechanism, and the crawler-type travelling mechanism has the advantages of large weight, small ground area and large specific pressure to the ground, so that the tunneling equipment is only suitable for mining areas with better bottom plate conditions, limited application range and poor adaptability, and is suitable for geological conditions such as inner mongolia, shanxi and the like, more than medium.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the mutually-pushing tunneling and anchoring integrated machine which has large ground area and strong adaptability.
The utility model provides a mutually-pushing excavating and anchoring integrated machine, which comprises: a tunneling part and an anchor protecting part; the tunneling part comprises a first sliding chassis and a first propping device, and the first propping device is arranged on the first sliding chassis in a lifting manner; the anchoring part comprises a second sliding chassis and a second propping device, and the second propping device is arranged on the second sliding chassis in a lifting manner; the first sliding chassis and the second sliding chassis are connected through push-pull oil cylinders, and at least two push-pull oil cylinders are respectively arranged at two ends of the chassis along the width direction.
The working principle of the mutually-pushing tunneling and anchoring integrated machine provided by the utility model is as follows: after the first propping device is propped, the position of the tunneling part is fixed, the anchor protecting part is driven to slide through the action of the push-pull oil cylinder, otherwise, the fixed anchor propping device drives the tunneling part to slide, the tunneling part and the fixed anchor propping device alternately slide to walk, and the tunneling part can turn by adjusting the expansion and contraction amount of the oil cylinders at two sides in the width direction. The ground area of the tunneling and anchoring integrated machine is large, the adaptability is strong, the running mechanism is simple in structure, not easy to damage and convenient to maintain.
According to an embodiment of the present utility model, the first supporting device includes a supporting plate and a first lifting frame, the first lifting frame is disposed on the first sliding chassis, and the supporting plate is disposed above the first lifting frame.
According to an embodiment of the present utility model, the second roof supporting device includes a top beam and a second lifting frame, the second lifting frame is disposed on the second sliding chassis, and the top beam is disposed above the second lifting frame.
According to an embodiment of the present utility model, the first lifting frame includes a first bracket and a first oil cylinder, and the second lifting frame includes a second bracket and a second oil cylinder.
According to one embodiment of the utility model, the front end of the support plate is provided with an advanced support device which can extend forwards.
According to an embodiment of the present utility model, the advance support device comprises a plurality of folding plates hinged in sequence.
According to one embodiment of the utility model, the rear end of the support guard plate is provided with a rear guard plate which can extend backwards.
According to an embodiment of the present utility model, the rear guard plate is slidably connected to the support guard plate, and is provided with a driving cylinder.
According to an embodiment of the utility model, the digging and anchoring integrated machine further comprises a top protection block, the upper end of the top protection block is a rubber block, and a plurality of top protection blocks are detachably arranged on the upper surfaces of the first top supporting device and the second top supporting device.
According to one embodiment of the utility model, the tunneling part is provided with a first scraper, and the anchor part is provided with a second scraper; the tail part of the first scraper and the head part of the second scraper are overlapped in the vertical direction and are positioned above the second scraper.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of an embodiment of an excavating and anchoring integrated machine;
Fig. 2 is a perspective view of a tunneling section;
FIG. 3 is a schematic structural view of the integrated machine after the roof supporting device is removed;
Fig. 4 is a schematic structural diagram of an excavating and anchoring integrated machine in another embodiment.
Description of the reference numerals
100-Tunneling part, 101-first sliding chassis, 102-supporting plate, 103-first lifting frame, 104-folding plate, 105-side protection plate, 106-rear protection plate, 107-first scraper, 200-anchor part, 201-second sliding chassis, 202-top beam, 203-second lifting frame, 204, second scraper, 3-push-pull cylinder and 4-top protection block.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
Example 1
Referring to fig. 1, the pushing and pulling all-in-one machine provided in this embodiment includes: a tunneling section 100 and an anchor section 200; the tunneling part 100 comprises a first sliding chassis 101 and a first propping device, wherein the first propping device is arranged on the first sliding chassis 101 in a lifting manner; the anchor part 200 comprises a second sliding chassis 201 and a second propping device, and the second propping device is arranged on the second sliding chassis 201 in a lifting manner; the first sliding chassis 101 and the second sliding chassis 201 are connected through at least two push-pull oil cylinders 3, and the push-pull oil cylinders 3 are respectively arranged at two ends of the chassis along the width direction.
After the first propping device is propped, the position of the tunneling part 100 is fixed, the anchor protection part 200 is driven to slide through the action of the push-pull oil cylinder 3, otherwise, the fixed anchor propping device is used for driving the tunneling part 100 to slide, the fixed anchor propping device and the fixed anchor propping device alternately slide to walk, and the tunneling part 100 can turn through adjusting the expansion and contraction amount of the oil cylinders at two sides in the width direction. The ground area of the tunneling and anchoring integrated machine is large, the adaptability is strong, the running mechanism is simple in structure, not easy to damage and convenient to maintain.
Specifically, the first jacking device includes a support plate 102 and a first lifter 103, the first lifter 103 is disposed on the first sliding chassis 101, and the support plate 102 is disposed above the first lifter 103. Both ends of the push-pull oil cylinder 3 are hinged with the sliding chassis. The first lifting frame 103 and the second lifting frame 203 are respectively provided with an oil cylinder for lifting, and when in operation, the oil cylinders drive the corresponding lifting frames to lift upwards, and the first propping device props up through the supporting plate 102. In driving a roadway, the support plate 102 also serves as a temporary support for protecting the cutting device in order to prevent accidents such as roof fall.
The second topping device comprises a top beam 202 and a second lifting frame 203, the second lifting frame 203 is arranged on the second sliding chassis 201, and the top beam 202 is arranged above the second lifting frame 203. The second lifting frame 203 is propped up by the top beam 202 when walking. The header 202 may also be used to secure the mesh during the anchoring operation.
The first lifting frame 103 includes a first bracket and a first cylinder, and the second lifting frame 203 includes a second bracket and a second cylinder.
Referring to fig. 2, more specifically, the front end of the support plate 102 is further provided with a forward-extending advance support device. The advance support assembly includes a plurality of folding plates 104 that are hinged in sequence. The folding plate 104 is unfolded forward to perform advanced support, and the folding plate 104 at the forefront end can be folded into a vertically downward state to perform upper protection. In this embodiment, the folding plate 104 at the foremost end is a concave side protection plate 105, and when the side is protected, the notch is downward, so that water can be conveniently detected and discharged; after retraction, it is enclosed outside of the next stage folding plate 104.
The rear end of the support plate 102 is also provided with a rear guard plate 106 which can extend backwards, and the rear guard plate 106 is connected with the support plate 102 in a sliding manner and is provided with a driving oil cylinder. When walking, the rear guard plate 106 synchronously acts, and is kept in butt joint with the top beam 202, so that the safety of staff is ensured.
Referring to fig. 3, the tunneling and anchoring integrated machine is further provided with a scraper device which moves alternately, specifically, a tunneling part is provided with a first scraper 107, and an anchor part is provided with a second scraper 204; the tail of the first scraper 107 coincides with the head of the second scraper 204 in the vertical direction and is located above the second scraper 204. When the tunneling part moves forward, the tunneling part moves forward relative to the anchor part, and the first scraper 107 moves forward, so that the tail of the first scraper 107 coincides with the head of the second scraper 204 in the vertical direction, and the separation of the two scrapers can be avoided, which causes coal leakage.
Example 2
Referring to fig. 4, the tunneling and anchoring integrated machine provided in this embodiment further includes a top protection block 4, the upper end of the top protection block 4 is a rubber block, and the upper surfaces of the first top supporting device and the second top supporting device are provided with a plurality of top protection blocks 4 in a detachable manner.
Specifically, 6 top protection blocks 4 are respectively arranged on the upper surfaces of the support plate 102 and the top beam 202, the top protection blocks 4 are in a detachable installation mode, and corresponding installation holes 5 are respectively arranged on the upper surfaces of the support plate 102 and the top beam 202. The upper end of the supporting block 4 is a rubber block, so that the supporting device can be prevented from damaging supporting devices such as anchor rods at the top of a roadway, and the supporting block 4 does not need to be installed in order to ensure the stability of supporting the top because the top of the roadway is not anchored when the equipment is advanced; when the equipment moves backward, the roof protection blocks 4 are arranged on the support plate 102 and the top beam 202, so that the damage to the roadway support device is avoided.
In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (7)
1. The dig anchor all-in-one of pushing away each other, its characterized in that includes: a tunneling section (100) and an anchor section (200); the tunneling part (100) comprises a first sliding chassis (101) and a first propping device, wherein the first propping device is arranged on the first sliding chassis (101) in a lifting manner; the anchor part (200) comprises a second sliding chassis (201) and a second propping device, and the second propping device is arranged on the second sliding chassis (201) in a lifting manner; the first sliding chassis (101) and the second sliding chassis (201) are connected through push-pull oil cylinders (3), and at least two push-pull oil cylinders (3) are respectively arranged at two ends of the chassis along the width direction;
The first propping device comprises a support plate (102) and a first lifting frame (103), the first lifting frame (103) is arranged on the first sliding chassis (101), and the support plate (102) is arranged above the first lifting frame (103);
The front end of the support plate (102) is provided with an advanced support device which can extend forwards, the advanced support device comprises a plurality of folding plates (104) which are hinged in sequence, and the folding plate at the forefront end can be folded into a vertical downward state.
2. The mutually pushing and heading and anchoring integrated machine according to claim 1, characterized in that the second jacking device comprises a top beam (202) and a second lifting frame (203), the second lifting frame (203) is arranged on the second sliding chassis (201), and the top beam (202) is arranged above the second lifting frame (203).
3. The mutually pushing and heading and anchoring integrated machine according to claim 2, characterized in that the first lifting frame (103) comprises a first bracket and a first oil cylinder, and the second lifting frame (203) comprises a second bracket and a second oil cylinder.
4. The mutually pushing, digging and anchoring integrated machine according to claim 1, characterized in that the rear end of the supporting guard plate (102) is provided with a rear guard plate (106) which can extend backwards.
5. The mutually pushing, digging and anchoring integrated machine according to claim 4, wherein the rear guard plate (106) is slidably connected with the support guard plate (102) and is provided with a driving oil cylinder.
6. The mutually pushing and excavating and anchoring integrated machine according to claim 1, further comprising a top protection block, wherein the upper end of the top protection block is a rubber block, and the upper surfaces of the first top supporting device and the second top supporting device are respectively provided with a plurality of top protection blocks in a detachable mode.
7. The mutually pushing, digging and anchoring integrated machine according to claim 1, wherein the digging part is provided with a first scraper machine, and the anchoring part is provided with a second scraper machine; the tail part of the first scraper and the head part of the second scraper are overlapped in the vertical direction and are positioned above the second scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428471.XU CN221144418U (en) | 2023-09-07 | 2023-09-07 | Mutually-pushing tunneling and anchoring integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428471.XU CN221144418U (en) | 2023-09-07 | 2023-09-07 | Mutually-pushing tunneling and anchoring integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221144418U true CN221144418U (en) | 2024-06-14 |
Family
ID=91388707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322428471.XU Active CN221144418U (en) | 2023-09-07 | 2023-09-07 | Mutually-pushing tunneling and anchoring integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221144418U (en) |
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2023
- 2023-09-07 CN CN202322428471.XU patent/CN221144418U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241009 Address after: No. 299, Zhongyuan West Street, Jincheng City, Shanxi Province, 048000 Patentee after: SHANXI TIAN JU HEAVY INDUSTRY Co.,Ltd. Country or region after: China Patentee after: Yan Zhendong Patentee after: Yan Lin Address before: No. 10, Building 65, Wangtaipu Coal Mine, Beishidian Town, Jincheng City, Shanxi Province 048000 Patentee before: Yan Zhendong Country or region before: China Patentee before: Yan Lin |