CN218509406U - Movable support frame for coal mine excavating and drilling machine - Google Patents
Movable support frame for coal mine excavating and drilling machine Download PDFInfo
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- CN218509406U CN218509406U CN202222169890.1U CN202222169890U CN218509406U CN 218509406 U CN218509406 U CN 218509406U CN 202222169890 U CN202222169890 U CN 202222169890U CN 218509406 U CN218509406 U CN 218509406U
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Abstract
The utility model discloses a portable support frame for coal mine excavation drilling machine is used, including mount and locating rack, the below of mount and be close to left and right sides edge and all be provided with moving mechanism, both sides edge all is provided with the restriction mechanism around the below of mount and is close to, the outside of locating rack just is close to four corners department and is provided with adjusting part, adjusting part includes second pneumatic cylinder and adjustment mechanism, adjusting mechanism sets up at the top of mount and is close to right side edge. The utility model has the advantages that: when needs remove the support frame, mutually support through adjustable shelf and loose wheel, can make the bottom of track suit with the ground in the colliery, make the mount can remove on the topography of difference fast to adjust the support frame according to the probing position fast, make things convenient for the support frame to support the location.
Description
Technical Field
The utility model relates to a portable support frame that is used for colliery excavation probing machine to use specifically is a portable support frame that is used for colliery excavation probing machine to use, belongs to colliery probing technical field.
Background
Coal is the most main solid fuel, and when the coal mine is excavated, the coal mine needs to be drilled through a drilling machine, so that various hidden disaster-causing factors in the coal mine are explored, and the coal mining safety is ensured.
In the prior art, when a drilling machine drills a coal mine by adopting a drilling tool, the drilling tool is usually supported and positioned by using a support frame, so that the drilling effect is prevented from being influenced by the fact that the drilling tool is inclined.
The existing support frame is mostly of a scaffold structure, and needs to be repeatedly disassembled and assembled in the using process, so that the support frame is inconvenient to move and cannot be quickly adjusted according to the drilling position, the supporting and positioning effects on a drilling tool are further influenced, and therefore the movable support frame for the coal mine excavation drilling machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a following technical scheme realizes above-mentioned purpose for the portable support frame that coal mine excavation drilling machine used, including mount and locating rack, the below of mount just is close to four corners department and all is provided with the installation piece:
the moving mechanisms are arranged below the fixing frame and close to the edges of the left side and the right side and are used for driving the fixing frame to move;
limiting mechanisms are arranged below the fixing frame and close to the edges of the front side and the rear side and are used for limiting and fixing the fixing frame;
an adjusting component is arranged on the outer side of the positioning frame and close to four corners, and the adjusting component comprises a second hydraulic cylinder and an adjusting mechanism and is used for adjusting and fixing the positioning frame;
the adjusting mechanism is arranged at the top of the fixing frame and close to the edge of the right side, and is used for adjusting the second hydraulic cylinder on the right side.
Preferably, the front side and the rear side of the positioning frame are provided with connecting rods close to four corners.
Preferably, the moving mechanism comprises movable frames which are symmetrical front and back, movable rods are arranged between the movable frames on the front side and the back side, and the movable rods are rotatably connected with the mounting block.
Preferably, a plurality of movable wheels which are uniformly distributed are arranged on the inner side of the movable frame, and a crawler belt is arranged on the outer side of each movable wheel.
Preferably, the limiting mechanism comprises a fixing plate, the fixing plate is arranged below the fixing frame, a plurality of rubber support legs which are uniformly distributed are arranged at the bottom of the fixing plate, and first hydraulic cylinders are arranged above the fixing plate and close to the edges of the left side and the right side.
Preferably, a connecting ring is arranged on the piston rod of the second hydraulic cylinder, and the connecting ring is connected with the connecting rod.
Preferably, the adjusting mechanism comprises an adjusting frame, a threaded rod is arranged on the inner side of the adjusting frame, a sliding block is arranged on the threaded rod, and the top end of the sliding block is connected with the cylinder body of the second hydraulic cylinder on the right side.
The utility model has the advantages that:
1. through being provided with moving mechanism and limiting mechanism, when needs remove the support frame, mutually support through adjustable shelf and movable wheel, can make the bottom of track suit with the ground in the colliery, make the mount can remove on the topography of difference fast, and then make things convenient for the support frame to support the location, at the probing in-process, first pneumatic cylinder operation can make rubber stabilizer blade and ground closely laminate, thereby it is fixed to support the mount, and strengthen the stability of locating rack, the drilling tool to the drilling rig is conveniently supported and is fixed a position.
2. Through being provided with adjusting part, through rotating the threaded rod, make threaded rod and slider relative motion, can adjust the second pneumatic cylinder on right side, the second pneumatic cylinder through the left and right sides mutually supports, can freely adjust the height and the angle of locating rack, makes things convenient for the locating rack to carry out the location support to the drilling tool, and then makes things convenient for the rig to bore a hole.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the moving mechanism of the present invention;
FIG. 3 is a schematic view of the fixing plate structure of the present invention;
FIG. 4 is a schematic view of the positioning frame of the present invention;
fig. 5 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: 1. a fixed mount; 11. mounting blocks; 2. a positioning frame; 21. a connecting rod; 3. a movable frame; 31. a movable rod; 32. a movable wheel; 33. a crawler belt; 4. a fixing plate; 41. a rubber foot; 42. a first hydraulic cylinder; 5. a second hydraulic cylinder; 51. a connecting ring; 52. an adjusting bracket; 53. a threaded rod; 54. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses a portable support frame that is used for colliery excavation drilling machine to use.
According to shown in figures 1 to 5, including mount 1 and locating rack 2, the below of mount 1 and be close to the equal welded fastening of four corners department and have installation piece 11:
the moving mechanisms are arranged below the fixed frame 1 and close to the edges of the left side and the right side and are used for driving the fixed frame 1 to move;
limiting mechanisms are arranged below the fixing frame 1 and close to the edges of the front side and the rear side and are used for limiting and fixing the fixing frame 1;
an adjusting component is arranged on the outer side of the positioning frame 2 and close to four corners, and the adjusting component comprises a second hydraulic cylinder 5 and an adjusting mechanism and is used for adjusting and fixing the positioning frame 2;
the adjusting mechanism is arranged at the top of the fixing frame 1 and close to the edge of the right side, and is used for adjusting the second hydraulic cylinder 5 on the right side.
Locating rack 2 sets up in the top of mount 1, and both sides just are close to the equal welded fastening in four corners department around locating rack 2 and have connecting rod 21, can support the location to the drilling rod of boring machine through locating rack 2, and the stability of reinforcing drilling tool, and then the convenience excavates the probing to the colliery.
The moving mechanism comprises movable frames 3 which are symmetrical front and back, a movable rod 31 is welded and fixed between the movable frames 3 on the front side and the back side, and the movable rod 31 is rotatably connected with the mounting block 11, so that the movable frames 3 can freely rotate on the outer side of the mounting block 11.
The inboard of adjustable shelf 3 is provided with a plurality of evenly distributed's movable wheel 32, the outside cover of movable wheel 32 is equipped with track 33, mutually support between each movable wheel 32 and be the inboard of triangular distribution at adjustable shelf 3, movable wheel 32 rotates through pivot and adjustable shelf 3 to be connected, adjust the transmission through track 33 between each movable wheel 32, when promoting mount 1 and removing, make track 33 and ground take place the friction, make movable wheel 32 rotate at the inboard of adjustable shelf 3, mutually support through adjustable shelf 3 and movable wheel 32, can make the bottom of track 33 suit with the ground in the colliery, the convenience promotes mount 1 and removes on the topography of difference.
Limiting mechanism includes fixed plate 4, fixed plate 4 sets up the below at mount 1, the bottom bonding of fixed plate 4 is fixed with a plurality of evenly distributed's rubber stabilizer blade 41, the top of fixed plate 4 and all be provided with first pneumatic cylinder 42 by left and right both sides edge, first pneumatic cylinder 42 is installed on mount 1, and piston rod and fixed plate 4 welded fastening, when first pneumatic cylinder 42 operation, can promote fixed plate 4 downstream, make the rubber stabilizer blade 41 of fixed plate 4 bottom closely laminate with ground, and then support fixedly mount 1, and strengthen the stability of locating rack 2, the drilling rod to the drilling rig conveniently supports the location.
The top welded fastening of second pneumatic cylinder 5 piston rod has go-between 51, and go-between 51 rotates with connecting rod 21 to be connected, when second pneumatic cylinder 5 operates, can drive go-between 51 and remove, makes go-between 51 drive connecting rod 21 remove, mutually supports through the second pneumatic cylinder 5 of the left and right sides, can freely adjust the height and the angle of locating rack 2, and then makes things convenient for the boring machine to bore.
Adjustment mechanism includes alignment jig 52, the inboard of alignment jig 52 is rotated and is connected with threaded rod 53, be provided with slider 54 on the threaded rod 53, threaded rod 53 runs through slider 54, and with slider 54 threaded connection, the top of slider 54 rotates with the cylinder body of right side second pneumatic cylinder 5 to be connected, when rotating threaded rod 53, threaded rod 53 and slider 54 relative motion, can drive the bottom of right side second pneumatic cylinder 5 and remove, thereby adjust the angle and the position of right side second pneumatic cylinder 5, and then conveniently adjust locating rack 2.
The working principle is as follows:
when the utility model is used, firstly, the fixed frame 1 is pushed, so that the fixed frame 1 drives the caterpillar band 33 to move, the caterpillar band 33 rubs with the ground, the movable wheel 32 rotates at the inner side of the movable frame 3, and the fixed frame 1 moves on different terrains through the mutual matching of the movable frame 3 and the movable wheel 32;
furthermore, the first hydraulic cylinder 42 is operated to push the fixed plate 4 to move downwards, so that the rubber support leg 41 at the bottom of the fixed plate 4 is tightly attached to the ground, the fixed frame 1 is supported and fixed, and the stability of the positioning frame 2 is enhanced;
further, the threaded rod 53 is rotated, the threaded rod 53 and the sliding block 54 move relatively, the bottom end of the second hydraulic cylinder 5 on the right side is driven to move, the angle and the position of the second hydraulic cylinder 5 are adjusted, then the second hydraulic cylinder 5 on the outer side of the positioning frame 2 is driven to operate, the second hydraulic cylinders 5 on the left side and the right side are matched with each other, the positioning frame 2 is adjusted to a proper height and angle, the positioning frame 2 is used for supporting and positioning a drill rod of the drilling machine, and drilling is conducted on a drilling tool of the drilling machine conveniently.
To technical personnel in the field, through being provided with moving mechanism and limiting mechanism, when needing to remove the support frame, mutually support through adjustable shelf 3 and loose wheel 32, can make the bottom of track 33 and the ground in the colliery suit, make mount 1 can remove on the topography of difference fast, and then make things convenient for the support frame to support the location, at the probing in-process, first pneumatic cylinder 42 operation can make rubber stabilizer blade 41 closely laminate with ground, thereby support fixedly to mount 1, and strengthen the stability of locating rack 2, conveniently support the location to the drilling tool of rig.
Through being provided with adjusting part, through rotating threaded rod 53, make threaded rod 53 and slider 54 relative motion, can adjust the second pneumatic cylinder 5 on right side, mutually support through the second pneumatic cylinder 5 of the left and right sides, can freely adjust the height and the angle of locating rack 2, make things convenient for locating rack 2 to carry out the location support to the drilling tool, and then make things convenient for the boring machine to bore.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A portable support frame for a coal mine excavation drilling machine, comprising:
the fixing frame (1), wherein mounting blocks (11) are arranged below the fixing frame (1) and close to four corners;
the positioning frame (2), the said positioning frame (2) is set up above the fixed mount (1);
the method is characterized in that: moving mechanisms are arranged below the fixing frame (1) and close to the edges of the left side and the right side and are used for driving the fixing frame (1) to move;
limiting mechanisms are arranged below the fixing frame (1) and close to the edges of the front side and the rear side and are used for limiting and fixing the fixing frame (1);
an adjusting component is arranged on the outer side of the positioning frame (2) and close to four corners, and comprises a second hydraulic cylinder (5) and an adjusting mechanism for adjusting and fixing the positioning frame (2);
the adjusting mechanism is arranged at the top of the fixing frame (1) and close to the edge of the right side, and is used for adjusting the second hydraulic cylinder (5) on the right side.
2. The mobile support for a coal mine excavation drilling machine of claim 1, wherein: and connecting rods (21) are arranged on the front side and the rear side of the positioning frame (2) and are close to four corners.
3. The mobile support frame for a coal mine excavation drilling machine of claim 1, wherein: the moving mechanism comprises movable frames (3) which are symmetrical front and back, movable rods (31) are arranged between the movable frames (3) on the front side and the back side, and the movable rods (31) are rotatably connected with the mounting blocks (11).
4. The mobile support frame for a coal mine excavation drilling machine of claim 3, wherein: the inner side of the movable frame (3) is provided with a plurality of movable wheels (32) which are uniformly distributed, and the outer side of each movable wheel (32) is provided with a crawler belt (33).
5. The mobile support frame for a coal mine excavation drilling machine of claim 1, wherein: limiting mechanism includes fixed plate (4), fixed plate (4) set up the below at mount (1), the bottom of fixed plate (4) is provided with a plurality of evenly distributed's rubber stabilizer blade (41), the top of fixed plate (4) just leans on left and right both sides edge all to be provided with first pneumatic cylinder (42).
6. The mobile support frame for a coal mine excavation drilling machine of claim 1, wherein: and a piston rod of the second hydraulic cylinder (5) is provided with a connecting ring (51), and the connecting ring (51) is connected with the connecting rod (21).
7. The mobile support for a coal mine excavation drilling machine of claim 1, wherein: the adjusting mechanism comprises an adjusting frame (52), a threaded rod (53) is arranged on the inner side of the adjusting frame (52), a sliding block (54) is arranged on the threaded rod (53), and the top end of the sliding block (54) is connected with the cylinder body of the right second hydraulic cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169890.1U CN218509406U (en) | 2022-08-17 | 2022-08-17 | Movable support frame for coal mine excavating and drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169890.1U CN218509406U (en) | 2022-08-17 | 2022-08-17 | Movable support frame for coal mine excavating and drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218509406U true CN218509406U (en) | 2023-02-21 |
Family
ID=85209374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222169890.1U Active CN218509406U (en) | 2022-08-17 | 2022-08-17 | Movable support frame for coal mine excavating and drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218509406U (en) |
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2022
- 2022-08-17 CN CN202222169890.1U patent/CN218509406U/en active Active
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