CN212177035U - Crawler-type core drilling machine with small-inclination drilling function - Google Patents
Crawler-type core drilling machine with small-inclination drilling function Download PDFInfo
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- CN212177035U CN212177035U CN202020720712.1U CN202020720712U CN212177035U CN 212177035 U CN212177035 U CN 212177035U CN 202020720712 U CN202020720712 U CN 202020720712U CN 212177035 U CN212177035 U CN 212177035U
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Abstract
The invention relates to the technical field of drilling machine equipment, and particularly discloses a crawler-type core drilling machine with a small-inclination drilling function. The invention can effectively increase the contact area with the ground when in use, thereby effectively ensuring the construction safety during construction, and effectively increasing the inclination angle of the drilling tower through the angle adjusting mechanism.
Description
Technical Field
The utility model relates to a core drill technical field, specific theory is a crawler-type core drill with function is bored at small inclination, bores dark ability and reaches the thousand meters levels.
Background
The method is applied to engineering geological exploration and solid mineral deposit coring drilling engineering, in particular to ultralong horizontal hole coring drilling operation of railway and highway geological exploration, and is suitable for various drilling technologies such as diamond rope coring, common diamond rotary coring and the like. The railway construction in the high mountain area is in the mountain canyon geographical position, stratum etc. and is more and more special, and the tunnel quantity of growing up is also more and more, if adopt from the crest design drilling, and the drilling depth is big, creeps into inefficiency, and construction cost is high, and most regional drilling equipment is difficult to remove the transportation. Therefore, a large number of railway exploration holes in the mountain area are designed to be ultra-long horizontal or inclined drilling holes, dense shallow holes are avoided, the number of exploration holes is reduced, damage to the environment is reduced, efficient, low-cost, green and rapid drilling is achieved, and the purpose of accurately finding out engineering geological conditions is achieved.
The existing crawler-type core drilling machine cannot meet the drilling coring construction with a drill hole inclination angle of-5-45 degrees, and the drilling depth capability is shallow. Because when the drill tower of the drilling machine is in a small inclination angle state, the vertical height of the drill tower is too high, great potential safety hazards are inconvenient to operate, the drill tower cannot effectively touch the ground, the horizontal direction of the drilling machine is subjected to great reaction force, and the drilling machine is in an unstable state in a working state, so that the construction safety cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crawler-type core drill with function is bored at small inclination, can effectual increase when using with the area of contact on ground to construction safety when effectual assurance is under construction, through the effectual inclination that increases the rig of angular adjustment mechanism.
The utility model discloses a following technical scheme realizes:
a crawler-type core drilling machine with a small-inclination drilling function comprises two groups of walking tracks arranged in parallel, a lifting platform arranged between the two groups of walking tracks and respectively connected with the two groups of walking tracks, a drilling tower arranged on the lifting platform, and an angle adjusting mechanism arranged on the lifting platform and connected with the drilling tower.
When the device is used, the walking crawler belt is controlled to enable the device to reach a designated position, then the lifting platform is controlled to move to one side close to the ground, after the lifting platform acts on the ground, the driving is stopped, and the lifting platform serves as a supporting seat of the device, so that compared with the prior art, the contact area between the lifting platform and the ground is greatly increased, and the device is more stable during construction; and at the moment, the angle adjusting mechanism is controlled to drive the included angle of the lifting platform of the drilling tower to change, and after the specified position is reached, the driving is stopped, so that the construction can be carried out.
Furthermore, in order to better realize the utility model, a connecting mechanism is respectively arranged at one side of the two groups of walking tracks which are close to each other; the lifting platform is arranged between the connecting mechanisms respectively connected with the two groups of walking tracks.
Further, for better realization the utility model discloses, coupling mechanism includes and is close to the crossbeam that one side is connected perpendicularly each other, installs the pipe rail of keeping away from walking track one end at the crossbeam with two sets of walking tracks.
Further, for better realization the utility model discloses, lift platform includes lifting frame, the lift adjustment mechanism who is connected with lifting frame and coupling mechanism respectively.
Furthermore, in order to better realize the utility model, the lifting adjusting mechanism comprises a sleeve rail which is arranged on the lifting frame and sleeved outside the pipe rail, and a lifting oil cylinder which is arranged on the pipe rail and the output end of which is connected with the lifting frame; a connecting lug seat connected with the output end of the lifting oil cylinder is arranged in the sleeve rail; the connecting lug seat is arranged on one side of the sleeve rail, which is far away from the lifting oil cylinder.
Furthermore, in order to better realize the utility model, the number of the connecting mechanisms is four, and two groups of walking tracks are respectively arranged on each group; the lifting adjusting mechanisms and the connecting mechanisms are arranged in a one-to-one correspondence mode.
Furthermore, in order to better realize the utility model, the lifting frame comprises a frame body and a supporting seat which is vertically arranged on the frame body and is provided with a supporting hinge hole seat at one end far away from the frame body; one end of the drilling tower is connected with the support reaming seat; one end of the angle adjusting mechanism is hinged with the frame body, and the other end of the angle adjusting mechanism is hinged with one side, close to the frame body, of the drilling tower.
Further, for better realization the utility model discloses, angle adjustment mechanism is two effect multistage hydro-cylinders.
Furthermore, in order to better realize the utility model, the drilling tower comprises a drilling tower body and a drilling tower bracket connected with one end of the drilling tower body; and one end of the drilling tower bracket, which is far away from the drilling tower body, is hinged with the supporting seat through the supporting hinge hole seat.
Furthermore, in order to better realize the utility model, the device also comprises a fixed platform which is arranged at the top of the two groups of walking tracks and is connected with the connecting mechanism; the fixed platform comprises a platform body and a lifting support mechanism arranged on the platform body.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model can realize the angle adjustment of the drilling tower at-5 degrees to 90 degrees through the angle adjusting mechanism, and realize the drilling function with small inclination angle by matching with the control of the height of the lifting platform;
(2) the lifting platform is used as a support to be in contact with the ground, so that the contact area is greatly increased, a stable state is kept during working, and the construction safety is ensured;
(3) the utility model discloses an effectual long stroke of having solved of two effect multi-stage cylinder and the limited problem of installation.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic view of the connection relationship between the middle walking track, the lifting platform and the fixed platform;
fig. 3 is a schematic structural view of a lifting frame of the present invention;
FIG. 4 is a schematic view of the connection relationship between the derrick bracket, the angle adjusting mechanism and the lifting frame when the derrick bracket, the angle adjusting mechanism and the lifting frame are not in use;
fig. 5 is a schematic view of the connection relationship between the derrick and the lifting frame when the derrick forms an included angle of 90 degrees under the action of the angle adjusting mechanism;
FIG. 6 is a schematic structural view of the middle walking track of the present invention;
FIG. 7 is a front view of the relative position relationship between two sets of walking tracks in the present invention;
FIG. 8 is a schematic view showing the connection relationship between the middle casing rail, the pipe rail and the lift cylinder;
wherein 1, a drilling tower; 2. an angle adjusting mechanism; 3. a lift cylinder; 4. a rig cradle; 6. a walking crawler belt; 63. a pipe rail; 64. a cross beam; 7. a fixed platform; 71. a lifting support mechanism; 9. a lifting platform; 91. a supporting seat; 92. supporting the hinge hole seat; 93. a mounting seat; 94. connecting the ear seat; 95. and (5) rail sleeving.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1:
the utility model discloses a following technical scheme realizes, as shown in fig. 1-8, a crawler-type core drill with function is bored at small inclination, including parallel arrangement's two sets of walking tracks 6, set up between two sets of walking tracks 6 and respectively with the elevating platform 9 that two sets of walking tracks 6 are connected, install rig 1 on elevating platform 9, install on elevating platform 9 and the angle adjustment mechanism 2 of being connected with rig 1.
The lifting platform 9 comprises a lifting frame and a lifting adjusting mechanism respectively connected with the lifting frame and the connecting mechanism.
When the device is used, the walking crawler 6 is controlled to enable the device to reach a designated position, then the lifting adjusting mechanism controls the lifting frame to move to one side close to the ground, after the lifting frame acts on the ground, the driving is stopped, and the lifting frame serves as the supporting seat 91 of the device, so that compared with the prior art, the contact area between the lifting frame and the ground is greatly increased, and the device is more stable during construction; particularly, the device has remarkable advantages compared with a common crawler-type drilling machine when the device is subjected to horizontal reaction force; at the moment, the angle adjusting mechanism 2 is controlled to drive the included angle of the lifting platform 9 of the drilling tower 1 to change, and after the specified position is reached, the driving is stopped, and construction can be carried out.
Example 2:
the present embodiment is further optimized on the basis of the above embodiment, as shown in fig. 6 and 7, and further, in order to better implement the present invention, a connecting mechanism is respectively disposed on the sides of the two sets of walking tracks 6 close to each other; the lifting platform 9 is arranged between the connecting mechanisms respectively connected with the two groups of walking tracks 6.
Preferably, as shown in fig. 7, wherein the length L1 of the cross member 64 connected to the side of one set of the traveling tracks 6 is greater than the length L2 of the cross member 64 connected to the side of the other set of the traveling tracks 6; namely L1 > L2; the purpose of adopting the device is to ensure that the installation is more reasonable and the whole size of the device cannot be increased when other devices are installed in the later period; other devices herein include control consoles, hydraulic valve blocks, diesel tanks, power stations, hydraulic tanks, hydraulic oil coolers, winches, and the like.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 3:
the present embodiment is further optimized on the basis of the above-mentioned embodiments, as shown in fig. 1, fig. 6, fig. 7, and fig. 8, and further, for better realization of the present invention, the connecting mechanism includes a cross beam 64 vertically connected to one side of the two sets of walking tracks 6, and a pipe rail 63 installed at one end of the cross beam 64 far from the walking tracks 6.
Further, in order to better realize the utility model, the lifting adjusting mechanism comprises a sleeve rail 95 which is arranged on the lifting frame and sleeved outside the pipe rail 63, and a lifting oil cylinder 3 which is arranged on the pipe rail 63 and the output end of which is connected with the lifting frame; a connecting lug seat 94 connected with the output end of the lifting oil cylinder is arranged in the sleeve rail 95; the connecting lug 94 is disposed on a side of the sleeve rail 95 away from the lift cylinder. The lifting oil cylinder 3 is arranged at the top of the pipe rail 63;
it should be noted that, through the above improvement, the lifting frame is arranged at the bottom of the pipe rail 63 and is connected with the output end of the lifting cylinder 3 at the top of the pipe rail 63 through the sleeve rail 95; the output end of the lifting oil cylinder 3 is arranged in the sleeve rail 95 and connected with the connecting lug seat 94, and the output end of the lifting oil cylinder 3 is vertically arranged. The lifting frame is driven by the lifting oil cylinder 3 to move along the vertical direction. Therefore, when the lifting frame needs to be used as a support, the lifting frame is moved to one side close to the ground through the lifting oil cylinder 3, so that the lifting frame acts on the ground; after the construction is finished, the lifting frame is controlled to be far away from the ground through the lifting oil cylinder 3, and the lifting frame is folded, so that only the walking crawler belt 6 acts on the ground, and then walking can be realized.
Preferably, the pipe rail 63 is a rectangular pipe structure, and the sleeve rail 95 is sleeved on the outer side of the pipe rail 63 and is also a rectangular pipe structure;
preferably, the lift cylinder 3 is installed in the pipe rail 63, the end of the sleeve rail 95 far away from the pipe rail 63 is installed with a connecting lug 94, and the output end of the lift cylinder 3 passes through the pipe rail 63 to enter the inner part of the sleeve rail 95 and is connected with the connecting lug 94.
Preferably, the lift cylinder 3 is also installed on the side of the pipe rail 63 far away from the casing rail 95, and when the arrangement is adopted, the area of the cross section of the lift cylinder 3 is smaller than that of the cross section of the casing rail 95, so that mutual interference during lifting does not occur.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 4:
the present embodiment is further optimized on the basis of the above embodiment, as shown in fig. 3, fig. 5 and fig. 6, further, in order to better implement the present invention, the number of the connecting mechanisms is four, and two sets of the walking tracks 6 are respectively installed on each set; the lifting adjusting mechanisms and the connecting mechanisms are arranged in a one-to-one correspondence mode.
Further, in order to better implement the present invention, as shown in fig. 3, the lifting frame includes a frame body, and a supporting seat 91 vertically installed on the frame body and provided with a supporting hinge hole seat 92 at an end far from the frame body; one end of the drilling tower 1 is hinged with a supporting hinge hole seat 92; one end of the angle adjusting mechanism 2 is hinged with the frame body, and the other end is hinged with one side of the drill tower bracket 4 close to the frame body.
Further, for better realization the utility model discloses, angle adjustment mechanism 2 is two effect multistage hydro-cylinders.
Further, in order to better implement the present invention, as shown in fig. 3 and 5, the drilling tower 1 includes a drilling tower body and a drilling tower bracket 4 connected to one end of the drilling tower body; the end of the derrick 4 remote from the derrick body is hinged to the support base 91 through a support hinge hole base 92.
Preferably, as shown in fig. 3, the supporting base 91 is vertically installed at an end of one end of the lifting frame; a supporting hinge hole seat 92 is arranged on one side of the supporting seat 91 far away from the lifting frame; is hinged with a rotating shaft arranged on the drilling tower bracket 4 through a supporting hinge hole seat 92; the output end of the double-acting multi-stage oil cylinder is hinged with the drill tower bracket 4, and the other end of the double-acting multi-stage oil cylinder is hinged with the lifting frame; under the action of the angle adjusting mechanism, the rotating shaft drives the drilling tower 1 and the drilling tower bracket 4 to rotate around the rotating shaft.
As shown in fig. 5, the number of the support reaming seats 92 is two, and the derrick 4 is installed between the two support reaming seats 92 and is hinged to the support reaming seats 92 by a rotation shaft. And a connecting seat connected with a double-acting multistage oil output end is arranged on the drill tower bracket 4, and the connecting seat is hinged with the output end of the angle adjusting mechanism through a pin shaft. A mounting seat 93 for hinging with double-acting multistage oil is arranged on the lifting frame;
as shown in fig. 5, the lifting frame comprises three sections of frame bodies; the frame bodies at two ends close to each other are connected through the sleeve rail 95 to form a whole;
other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 5:
the present embodiment is further optimized on the basis of the above embodiment, as shown in fig. 1, further, in order to better implement the present invention, the present invention further includes a fixed platform 7 disposed on the top of the two sets of walking tracks 6 and connected to the connecting mechanism; the fixed platform 7 includes a platform body, and a lifting support mechanism 71 mounted on the platform body.
The fixed platform 7 is used for installing other devices, such as other devices proposed in embodiment 2, and the lifting support mechanism 71 is used as an auxiliary support device for supporting, and is the same as the lifting support mechanism in the existing drilling machine.
The lifting oil cylinder 3 and the angle adjusting mechanism 2 both adopt double-acting multi-stage oil cylinders, and the working stroke of the double-acting multi-stage oil cylinders can be increased when the double-acting multi-stage oil cylinders work.
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (10)
1. The utility model provides a crawler-type core drill with little inclination is bored function which characterized in that: the drilling rig comprises two groups of walking tracks (6) which are arranged in parallel, a lifting platform (9) which is arranged between the two groups of walking tracks (6) and is respectively connected with the two groups of walking tracks (6), a drilling tower (1) which is arranged on the lifting platform (9), and an angle adjusting mechanism (2) which is arranged on the lifting platform (9) and is connected with the drilling tower (1).
2. A tracked core drilling machine having a low inclination drilling function according to claim 1, characterized in that: one sides of the two groups of walking tracks (6) close to each other are respectively provided with a connecting mechanism; the lifting platform (9) is arranged between the connecting mechanisms respectively connected with the two groups of walking tracks (6).
3. A tracked core drilling machine having a low inclination drilling function according to claim 2, characterized in that: the connecting mechanism comprises a cross beam (64) vertically connected with one side, close to each other, of the two groups of walking tracks (6) and a pipe rail (63) arranged at one end, far away from the walking tracks (6), of the cross beam (64).
4. A tracked core drilling machine having a low inclination drilling function according to claim 3, characterized in that: the lifting platform (9) comprises a lifting frame and a lifting adjusting mechanism respectively connected with the lifting frame and the connecting mechanism.
5. A tracked core drilling machine with low inclination drilling function according to claim 4, characterized in that: the lifting adjusting mechanism comprises a sleeve rail (95) which is arranged on the lifting frame and sleeved outside the pipe rail (63), and a lifting oil cylinder (3) which is arranged on the pipe rail (63) and the output end of which is connected with the lifting frame; a connecting lug seat (94) connected with the output end of the lifting oil cylinder is arranged in the sleeve rail (95); the connecting lug seat (94) is arranged on one side of the sleeve rail (95) far away from the lifting oil cylinder.
6. A tracked core drilling machine with low inclination drilling function according to claim 5, characterized in that: the number of the connecting mechanisms is four, and two groups of walking tracks (6) are respectively arranged in each group; the lifting adjusting mechanisms and the connecting mechanisms are arranged in a one-to-one correspondence mode.
7. A tracked core drilling machine with low inclination drilling function according to claim 4, characterized in that: the lifting frame comprises a frame body and a supporting seat (91) which is vertically arranged on the frame body and is provided with a supporting hinge hole seat (92) at one end far away from the frame body; one end of the drilling tower (1) is connected with a supporting hinge hole seat (92); one end of the angle adjusting mechanism (2) is hinged with the frame body, and the other end of the angle adjusting mechanism is hinged with one side, close to the frame body, of the drilling tower (1).
8. A tracked core drilling machine having a low inclination drilling function according to claim 7, characterized in that: the angle adjusting mechanism (2) and the lifting oil cylinder are double-acting multistage oil cylinders.
9. A tracked core drilling machine having a low inclination drilling function according to claim 8, characterized in that: the drilling tower (1) comprises a drilling tower body and a drilling tower bracket (4) connected with one end of the drilling tower body; one end, far away from the drilling tower body, of the drilling tower bracket (4) is hinged with the supporting seat (91) through the supporting hinge hole seat (92).
10. A tracked core drilling machine with low inclination drilling function according to any one of claims 2-9, characterized in that: the device also comprises a fixed platform (7) which is arranged at the top of the two groups of walking tracks (6) and is connected with the connecting mechanism; the fixed platform (7) comprises a platform body and a lifting support mechanism (71) arranged on the platform body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720712.1U CN212177035U (en) | 2020-05-06 | 2020-05-06 | Crawler-type core drilling machine with small-inclination drilling function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720712.1U CN212177035U (en) | 2020-05-06 | 2020-05-06 | Crawler-type core drilling machine with small-inclination drilling function |
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| CN212177035U true CN212177035U (en) | 2020-12-18 |
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| CN202020720712.1U Active CN212177035U (en) | 2020-05-06 | 2020-05-06 | Crawler-type core drilling machine with small-inclination drilling function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250607A (en) * | 2021-05-13 | 2021-08-13 | 吉林省华冶环境治理有限公司 | Drilling construction work platform |
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2020
- 2020-05-06 CN CN202020720712.1U patent/CN212177035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250607A (en) * | 2021-05-13 | 2021-08-13 | 吉林省华冶环境治理有限公司 | Drilling construction work platform |
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