CN220101274U - Tunneling and anchoring integrated machine and split type rack - Google Patents
Tunneling and anchoring integrated machine and split type rack Download PDFInfo
- Publication number
- CN220101274U CN220101274U CN202223401451.5U CN202223401451U CN220101274U CN 220101274 U CN220101274 U CN 220101274U CN 202223401451 U CN202223401451 U CN 202223401451U CN 220101274 U CN220101274 U CN 220101274U
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- CN
- China
- Prior art keywords
- frame
- traction crawler
- integrated machine
- tunneling
- anchoring integrated
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Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 24
- 230000005641 tunneling Effects 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an excavating and anchoring integrated machine and a split-type rack, which belong to the field of coal mine roadway excavating equipment, and comprise a main rack, a right traction crawler frame and a left traction crawler frame; the main frame is of a T-shaped structure; the left traction crawler frame and the right traction crawler frame are detachably connected to the left side and the right side of the main frame. The split type frame of the tunneling and anchoring integrated machine provided by the utility model is different from the existing integrally welded type frame of the tunneling and anchoring integrated machine, the frame is formed into a whole by assembling and connecting the main frame and the left and right traction crawler frames instead of welding, and the problems of large welding processing difficulty, difficult disassembly, transportation, maintenance and the like caused by large overall appearance size and complex structure of the frame of the tunneling and anchoring integrated machine are avoided.
Description
Technical Field
The utility model relates to the field of coal mine roadway tunneling equipment, in particular to a tunneling and anchoring integrated machine and a split type frame.
Background
At present, the frame structure of the tunneling and anchoring integrated machine is in an integral welding mode, two sides of a main frame are respectively welded with a left traction crawler frame and a right traction crawler frame, so that the overall dimension of the whole frame is overlarge, the structure is too complex, and great difficulty is brought to welding, processing, dismounting, transporting and maintaining of the frame. Therefore, the design of the reasonable and reliable split type stand is particularly important for manufacturing production, use and maintenance of the digging and anchoring integrated machine.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model provides an excavating and anchoring integrated machine and a split type rack.
The utility model provides a split type frame of an excavating and anchoring integrated machine, which comprises a main frame, a right traction crawler frame and a left traction crawler frame; the main frame is of a T-shaped structure; the left traction crawler frame and the right traction crawler frame are detachably connected to the left side and the right side of the main frame.
In the above technical solution, preferably, the left traction crawler frame and the right traction crawler frame are fixedly connected to the left and right sides of the main frame through bolts and locking washers.
In the above technical solution, preferably, the main frame is provided with a first positioning pin hole and at least one light hole; and the right traction crawler frame and the left traction crawler frame are respectively provided with a second positioning pin hole and at least one threaded hole.
In the above technical scheme, preferably, the main frame, the right traction crawler frame and the left traction crawler frame are assembled and positioned accurately through positioning pins.
In the above technical solution, preferably, the main frame, the right traction crawler frame and the left traction crawler frame are assembled and limited through the seam allowance which is in up-down contact.
The utility model also provides an excavating and anchoring integrated machine, which comprises the split type rack.
The split type frame of the tunneling and anchoring integrated machine provided by the utility model is different from the existing integrally welded type frame of the tunneling and anchoring integrated machine, the frame is formed into a whole by assembling and connecting the main frame and the left and right traction crawler frames instead of welding, and the problems of large welding processing difficulty, difficult disassembly, transportation, maintenance and the like caused by large overall appearance size and complex structure of the frame of the tunneling and anchoring integrated machine are avoided.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a partial cross-sectional view of the utility model at A in FIG. 1;
FIG. 4 is a schematic view of a main frame structure according to the present utility model;
FIG. 5 is a partial cross-sectional view of the main frame of FIG. 4B in accordance with the present utility model;
FIG. 6 is a schematic view of the right traction frame of the present utility model;
fig. 7 is a partial cross-sectional view of the right traction frame of the present utility model.
Reference numerals illustrate: the left traction crawler frame comprises a 1-main frame, 2-locating pins, 3-bolts, 4-locking washers, 5-right traction crawler frames, 6-left traction crawler frames, 1-1-locating pin holes I, 1-2-unthreaded holes, 1-3-grooves, 5-1-locating pin holes II, 5-2-threaded holes and 5-3-rabbets.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
The utility model discloses a split type frame of an excavating and anchoring integrated machine, which is suitable for the field of coal mine tunnel excavation equipment.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 to 7, the split type frame of the tunneling and anchoring integrated machine is composed of a main frame 1, a positioning pin 2, a bolt 3, a locking washer 4, a right traction crawler frame 5 and a left traction crawler frame 6. The processing of the spigot 5-3, the unthreaded hole 1-2 and other matched sizes of the right traction crawler frame 5, the left traction crawler frame 6 and the main frame 1 takes the positioning pin holes 1-1 and the connecting surface on the left traction crawler frame and the right traction crawler frame 1 as references, thereby ensuring the assembly precision and the structural reliability.
After the main frame 1, the right traction crawler frame 5 and the left traction crawler frame 6 are transported and put down a well respectively, the rabbets 5-3 in the middle parts of the right traction crawler frame 5 and the left traction crawler frame 6 are assembled and contacted with the grooves 1-3 on the two sides of the main frame 1 respectively for up-and-down limiting. The right traction crawler frame 5 and the left traction crawler frame 6 are precisely assembled on the left side and the right side of the main frame 1 through positioning pins 2 respectively and are connected and fastened through bolts 3 and locking washers 4.
Examples
The embodiment is an excavating and anchoring integrated machine, which comprises a split type rack of the first embodiment.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that variations and substitutions will now be apparent to those skilled in the art without departing from the principles of the present utility model, which are also considered to be within the scope of the utility model.
Claims (5)
1. The split type frame of the tunneling and anchoring integrated machine is characterized by comprising a main frame (1), a right traction crawler frame (5) and a left traction crawler frame (6); the main frame (1) is of a T-shaped structure; the left traction crawler frame (6) and the right traction crawler frame (5) are detachably connected to the left side and the right side of the main frame (1);
the left traction crawler frame (6) and the right traction crawler frame (5) are fixedly connected to the left side and the right side of the main frame (1) through bolts (3) and locking washers (4).
2. The split type rack of the tunneling and anchoring integrated machine according to claim 1, wherein the main rack (1) is provided with a positioning pin hole I (1-1) and at least one light hole (1-2); the right traction crawler frame (5) and the left traction crawler frame (6) are respectively provided with a positioning pin hole II (5-1) and at least one threaded hole (5-2).
3. The split type frame of the tunneling and anchoring integrated machine according to claim 1, wherein the main frame (1) is assembled and accurately positioned with the right traction crawler frame (5) and the left traction crawler frame (6) through positioning pins (2).
4. The split type frame of the tunneling and anchoring integrated machine according to claim 1, wherein assembly limiting is performed between the main frame (1) and the right traction crawler frame (5) and between the main frame and the left traction crawler frame (6) through spigots (5-3) which are in up-down contact.
5. An all-in-one machine for digging and anchoring, characterized in that a frame of the all-in-one machine for digging and anchoring is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223401451.5U CN220101274U (en) | 2022-12-19 | 2022-12-19 | Tunneling and anchoring integrated machine and split type rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223401451.5U CN220101274U (en) | 2022-12-19 | 2022-12-19 | Tunneling and anchoring integrated machine and split type rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101274U true CN220101274U (en) | 2023-11-28 |
Family
ID=88869735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223401451.5U Active CN220101274U (en) | 2022-12-19 | 2022-12-19 | Tunneling and anchoring integrated machine and split type rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101274U (en) |
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2022
- 2022-12-19 CN CN202223401451.5U patent/CN220101274U/en active Active
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