CN211008700U - Hanging type anchor cable clamping and propelling device - Google Patents
Hanging type anchor cable clamping and propelling device Download PDFInfo
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- CN211008700U CN211008700U CN201922052514.2U CN201922052514U CN211008700U CN 211008700 U CN211008700 U CN 211008700U CN 201922052514 U CN201922052514 U CN 201922052514U CN 211008700 U CN211008700 U CN 211008700U
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Abstract
The utility model provides a carry formula anchor rope and press from both sides tight advancing device relates to mining machinery equipment field, contains tilting mechanism, anchor rope hold-down mechanism and anchor rope advancing mechanism, can make the device avoid the operation district when drilling operation through tilting mechanism, utilizes to compress tightly and impels the effect and make the anchor rope impel drilling automatically, has solved equipment compatibility, fast switch over, need not to increase other power supplies scheduling problem in addition, has played and has used manpower sparingly and material resources, safety, quick, efficient operation effect.
Description
Technical Field
The utility model relates to a mining machinery equipment field, especially a tight advancing device of carry formula anchor rope clamp.
Background
In the mining process of the mine, the large-area caving of the roof is reduced, and the radial stress and the self-supporting capacity of the roof rock stratum are improved to the maximum extent. The anchor cable or bolt may be installed by drilling a hole in the top plate and then installing it in the hole. In the process, as the anchor cable main body is of a rigid rope-mounted structure and has larger flexibility, when the top plate is of a fragile rock stratum structure. The anchor cable installation operation needs to be carried out manually by drilling holes through simple pneumatic equipment, a large amount of time and labor cost are consumed, the safety and the body health of operators are seriously threatened, and meanwhile, the technical requirements and the physical strength of the operators are greatly challenged.
Install anchor rope advancing device additional in mine drilling equipment such as current rock drill makes anchor rope self-advancing to the drilling in, the operator keeps away from the drilling position and carries out the operation, the artifical drilling of reduction that can be great and the risk of anchor rope installation, replaces artifically with machinery simultaneously, can improve the operating efficiency greatly.
The prior art also has a device for installing anchor cables, and chinese patent document CN 110067580a describes a pneumatic device for installing anchor cables on a roadway floor for mining, which drives the anchor cables to rotate downward by a vertical propulsion driving mechanism, so that the anchor cables want to be installed in a drilling manner.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a carry formula anchor rope presss from both sides tight advancing device is provided, can use with other rock cavern drilling machinery cooperations, make the drilling accomplish the back automatic with the anchor rope impel to drilling in, then drive the rotatory propulsion installation of anchor rope by rock drilling mechanism, whole process is automatic goes on, is operator's principle operation face, reduces the safety risk.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the hanging type anchor cable clamping and propelling device comprises a turnover mechanism, wherein an anchor cable pressing mechanism and an anchor cable propelling mechanism are arranged on the turnover mechanism, the anchor cable pressing mechanism and the anchor cable propelling mechanism are connected with the turnover mechanism through a connecting frame, and the anchor cable pressing mechanism and the anchor cable propelling mechanism are mutually connected on the connecting frame through a connecting rod mechanism;
the turnover mechanism is used for being connected with other equipment and enabling the turnover mechanism to avoid a working area when not in use;
the anchor cable pressing mechanism is used for pressing the anchor cable to be conveyed into the drilled hole after the drilled hole is finished;
the cable advancing mechanism is used for advancing the cable into the borehole.
The turnover mechanism structure is as follows: the swing mechanism comprises a mounting platform, a swing oil cylinder, a connecting disc, a cross shaft, a support column and two rotary arms, wherein the swing oil cylinder is fixedly connected to one end of the mounting platform, the connecting disc is arranged on the swing oil cylinder, the center of the connecting disc is fixedly connected with the cross shaft, the cross shaft is rotatably connected with the mounting platform below the cross shaft through the support column, the support column is fixed on the mounting platform, two rotary arms are fixedly connected to two ends of the cross shaft between the support columns, the rotary arms are connected with a U-shaped connecting plate through connecting.
The anchor cable pressing mechanism comprises: the connecting frame is fixedly connected with the U-shaped connecting plate, the connecting frame is a rectangular frame body, two sliding rods are fixed in the frame body, a pressing arm frame is arranged in the connecting frame, sliding holes are formed in two ends of the pressing arm frame, the sliding rods penetrate through the sliding holes to enable the pressing arm frame to be slidably connected with the connecting frame, two ends of the pressing arm frame are rotatably connected with one ends of two vertical connecting rods, one ends of the vertical connecting rods are rotatably connected with one ends of V-shaped connecting rods, V-shaped corner points of the V-shaped connecting rods are rotatably connected with bumps on the connecting frame, the other ends of the V-shaped connecting rods are rotatably connected with driving connecting rods, lug rings at two ends of a pneumatic cylinder are rotatably connected with the driving connecting rods, the other ends of the driving connecting rods connected with the pneumatic cylinder are hinged with hinged seats at two ends of the driving frame, driving frame sliding holes are formed in two ends of a driving frame hinge, the sliding holes, when the pneumatic cylinder extends out, the ear rings at two ends extend out towards two sides, the upper part drives the V-shaped connecting rod to swing upwards, so that the vertical connecting rod and the pressing arm support are driven to move upwards along the sliding rod, the lower part drives the driving frame to slide downwards along the sliding rod, the distance between the pressing wheel and the driving wheel is further and further far, otherwise, when the pneumatic cylinder retracts, the distance between the pressing wheel and the driving wheel is further and further near, and the clamping effect is achieved.
The anchor cable propelling mechanism is structurally characterized in that: the other end that drive connecting rod and pneumatic cylinder are connected is articulated with the articulated seat at carriage both ends, carriage hinge both ends are equipped with the carriage slide opening, the carriage slide opening passes the slide bar, carriage upper end and hydraulic motor fixed connection, hydraulic motor wears out the partial fixedly connected with drive gear of carriage, drive gear is connected with the driven gear meshing on the carriage, driven gear passes through the driving wheel axle and is connected with the carriage rotation, the one end of driving wheel axle is connected with the drive wheel, it makes to rotate clockwise when hydraulic motor, make driven gear anticlockwise rotation through the meshing motion of drive gear and driven gear, drive wheel anticlockwise rotation simultaneously.
Axial central planes of the pressing wheel and the driving wheel are in the same plane, under the condition that the mechanism is pressed, an anchor cable is placed between the pressing wheel and the driving wheel, and the driving wheel can drive the anchor cable to advance by clockwise rotation of the hydraulic motor.
The connecting structure of the connecting frame and the U-shaped connecting plate is as follows: the connecting frame is provided with a T-shaped groove, one end of the T-shaped groove is connected with an adjusting bolt hole, the U-shaped connecting plate is provided with a mounting hole, the connecting frame can be adjustably fixed with the U-shaped connecting plate by penetrating the T-shaped groove and the mounting hole through a T-shaped bolt and matching the T-shaped bolt with a nut, and the relative position of the connecting frame and the rotating arm can be adjusted by the mechanism for drilling positions of different sizes.
Mounting holes are formed in the two ends of the mounting platform.
And sliding bearings matched with the sliding rods are arranged in the sliding holes and the driving frame sliding holes.
The driving gear and the driven gear are located in the gear box.
The frame rod on which the driving wheel shaft is arranged on the driving frame is also provided with a driven wheel with the same shape as the driving wheel.
The utility model provides a pair of carry formula anchor rope presss from both sides tight advancing device contains tilting mechanism, anchor rope hold-down mechanism and anchor rope advancing mechanism, can make the device avoid the operation district when drilling operation through tilting mechanism, utilizes to compress tightly and impels the effect to make the anchor rope impel the drilling automatically, has solved equipment compatibility, fast switch over, need not to increase other power supplies scheduling problem in addition, has played and has used manpower sparingly and material resources, safety, quick, efficient operation effect.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the turnover mechanism;
FIG. 3 is a schematic structural view of the connection frame;
FIG. 4 is a schematic view of an anchor cable propulsion mechanism;
FIG. 5 is a schematic view of the combination of the pinch roller and the drive wheel;
fig. 6 is a schematic structural diagram of the connecting frame and the U-shaped connecting plate.
In the figure: the device comprises a mounting platform 1, a swing oil cylinder 2, a connecting disc 3, a transverse shaft 4, a supporting column 5, a rotating arm 6, a connecting frame 7, a U-shaped connecting plate 8, a driving connecting rod 9, a pressing arm frame 10, a vertical connecting rod 11, a V-shaped connecting rod 12, a pressing wheel 13, a pneumatic cylinder 14, a hydraulic motor 15, a driving wheel 16, a driving frame 17, a driven wheel 18, a connecting column 81, a mounting hole 82, a pressing wheel center rod 101, a sliding rod 102, a sliding hole 103, a driving gear 151, a driving frame sliding hole 171, a driving wheel shaft 172, a gear box 173, a driven gear 174, a hinge base 175, an adjusting bolt hole 71, a T-shaped groove 72, a driving connecting column.
Detailed Description
As shown in fig. 1, the hanging-type anchor cable clamping and propelling device comprises a turnover mechanism, wherein an anchor cable pressing mechanism and an anchor cable propelling mechanism are arranged on the turnover mechanism, the anchor cable pressing mechanism and the anchor cable propelling mechanism are connected with the turnover mechanism through a connecting frame 7, and the anchor cable pressing mechanism and the anchor cable propelling mechanism are mutually connected on the connecting frame 7 through a link mechanism;
the turnover mechanism is used for being connected with other equipment and enabling the turnover mechanism to avoid a working area when not in use;
the anchor cable pressing mechanism is used for pressing the anchor cable to be conveyed into the drilled hole after the drilled hole is finished;
the cable advancing mechanism is used for advancing the cable into the borehole.
As shown in fig. 2, the above-mentioned turnover mechanism structure is: the swing mechanism comprises a mounting platform 1, a swing oil cylinder 2 fixedly connected to one end of the mounting platform 1, a connecting disc 3 arranged on the swing oil cylinder 2, a cross shaft 4 fixedly connected to the center of the connecting disc 3, a support column 5 rotatably connected to the mounting platform 1 below the cross shaft 4, the support column 5 fixed to the mounting platform 1, two rotary arms 6 fixedly connected to two ends of the cross shaft 4 between the support columns 5, the rotary arms 6 connected to a U-shaped connecting plate 8 through connecting columns 81, and two rotary arm runout driven by the swing of the swing oil cylinder 2, so as to drive the mechanism runout fixed between the rotary arms.
As shown in fig. 1, the anchor cable pressing mechanism includes: the connecting frame 7 is fixedly connected with the U-shaped connecting plate 8, the connecting frame 7 is a rectangular frame body, two sliding rods 102 are fixed in the frame body, a pressing arm support 10 is arranged in the connecting frame 7, sliding holes 103 are arranged at two ends of the pressing arm support 10, the sliding rods 102 penetrate through the sliding holes 103 to enable the pressing arm support 10 to be slidably connected with the connecting frame 7, two ends of the pressing arm support 10 are rotatably connected with one ends of two vertical connecting rods 11, one end of each vertical connecting rod 11 is rotatably connected with one end of a V-shaped connecting rod 12, a V-shaped corner point of the V-shaped connecting rod 12 is rotatably connected with a bump on the connecting frame 7, the other end of the V-shaped connecting rod 12 is rotatably connected with a driving connecting rod 9, lug rings at two ends of the pneumatic cylinder 14 are rotatably connected with the driving connecting rod 9, the other end of the driving connecting rod 9 connected with the pneumatic cylinder 14 is hinged with hinged seats 175 at two ends of the driving frame 17, driving frame 17, a pressing wheel center rod 101 is arranged between the frame rods, the pressing wheel center rod 101 penetrates through the pressing wheel 13 and is in rotary connection with the pressing wheel 13, when the pneumatic cylinder 14 extends out, earrings at two ends extend towards two sides, the upper portion drives the V-shaped connecting rod 12 to swing upwards, so that the vertical connecting rod 11 and the pressing arm frame 10 are driven to move upwards along the sliding rod 102, the lower portion drives the driving frame 17 to slide downwards along the sliding rod 102, the distance between the pressing wheel 13 and the driving wheel 16 is further and further away, otherwise, when the pneumatic cylinder 14 retracts, the distance between the pressing wheel 13 and the driving wheel 16 is further and further close, and the clamping effect is achieved.
As shown in fig. 1 and 4, the anchor cable propelling mechanism has the following structure: the other end of the driving connecting rod 9 connected with the pneumatic cylinder 14 is hinged with the hinged seats 175 at the two ends of the driving frame 17, the two hinged ends of the driving frame 17 are provided with driving frame sliding holes 171, the driving frame sliding holes 171 penetrate through the sliding rods 102, the upper end of the driving frame 17 is fixedly connected with the hydraulic motor 15, the part of the hydraulic motor 15 penetrating out of the driving frame 17 is fixedly connected with the driving gear 151, the driving gear 151 is meshed with the driven gear 174 on the driving frame 17, the driven gear 174 is rotatably connected with the driving frame 17 through the driving wheel shaft 172, one end of the driving wheel shaft 172 is connected with the driving wheel 16, when the hydraulic motor 15 rotates clockwise, the driven gear 174 rotates anticlockwise through the meshing motion of the driving gear 151 and the driven gear 174, and meanwhile, the driving wheel 16.
As shown in fig. 5, the axial center planes of the pressing wheel 13 and the driving wheel 16 are in the same plane, and in the case of mechanism pressing, a cable is put between the pressing wheel 13 and the driving wheel 16, and the clockwise rotation of the hydraulic motor 15 can make the driving wheel 16 advance with the cable.
As shown in fig. 6, the connection structure between the connecting frame 7 and the U-shaped connecting plate 8 is as follows: the connecting frame 7 is provided with a T-shaped groove 72, one end of the T-shaped groove 72 is connected with an adjusting bolt hole 71, the U-shaped connecting plate 8 is provided with a mounting hole 82, the T-shaped bolt penetrates through the T-shaped groove 72 and the mounting hole 82 and is matched with a nut to adjustably fix the connecting frame 7 with the U-shaped connecting plate 8, and the relative position of the connecting frame 7 and the rotating arm 6 can be adjusted by the mechanism for drilling positions with different sizes.
As shown in fig. 2, the mounting platform 1 has mounting holes at two ends.
The slide bearing engaged with the slide rod 102 is provided in the slide hole 103 and the drive frame slide hole 171.
The driving gear 151 and the driven gear 174 are located in the gear box 173.
The rack rod on which the driving wheel shaft 172 is mounted on the driving rack 17 is also provided with a driven wheel 18 with the same shape as the driving wheel 16.
When the drilling machine is used, the whole device is installed on equipment, such as a rock drill arm, when a trolley drills, the whole device can be switched to one side, the rotating arm and the platform form a certain angle anticlockwise to avoid a drilling area, when the drilling work is finished and the rock drill returns, a handle of the rotating arm is operated, the whole device rotates clockwise, and the rotation is stopped after the rock drill returns to a work limit position; after the anchor cable penetrates through the drill rod lifter at the top end of the push beam and is aligned with the hole in the top plate, the handle of the clamping arm frame is operated, and the pneumatic cylinder is shortened, so that the pressing device is driven to approach the driving device, and the anchor cable is pressed on the driving wheel, as shown in fig. 5; after the clamping work is finished, the hydraulic motor works, so that the driving wheel and the driven wheel are driven to rotate, and the anchor cable moves upwards along the drilled hole; when the tail end of the anchor cable moves to the position of a drill bit of the rock drill, the driving work is stopped, the rotating handle is operated, the swing motor is made to rotate, the whole mechanism is driven to rotate towards the principle operation area, when the whole mechanism rotates to a limited position, the work is stopped, and meanwhile, the rock drill drives the anchor cable to rotate and push.
Claims (10)
1. Carry formula anchor rope and press from both sides tight advancing device, characterized by: the device comprises a turnover mechanism, wherein an anchor cable pressing mechanism and an anchor cable pushing mechanism are arranged on the turnover mechanism, the anchor cable pressing mechanism and the anchor cable pushing mechanism are connected with the turnover mechanism through a connecting frame (7), and the anchor cable pressing mechanism and the anchor cable pushing mechanism are connected with each other through a connecting rod mechanism on the connecting frame (7).
2. The hanging type anchor cable clamping and propelling device as claimed in claim 1, wherein the turnover mechanism is configured as follows: the swing oil cylinder (2) is fixedly connected to one end of the mounting platform (1), the connecting disc (3) is arranged on the swing oil cylinder (2), a cross shaft (4) is fixedly connected to the center of the connecting disc (3), the cross shaft (4) is rotatably connected with the mounting platform (1) below through supporting columns (5), the supporting columns (5) are fixed on the mounting platform (1), two rotating arms (6) are fixedly connected to two ends of the supporting columns (5) on the cross shaft (4), and the rotating arms (6) are connected with the U-shaped connecting plate (8) through connecting columns (81).
3. The hanging type anchor cable clamping and propelling device as claimed in claim 2, wherein the anchor cable pressing mechanism is: the connecting frame (7) is fixedly connected with the U-shaped connecting plate (8), the connecting frame (7) is a rectangular frame body, two pressure slide rods (102) are fixed in the frame body, a pressure arm support (10) is arranged in the connecting frame (7), slide holes (103) are formed in two ends of the pressure arm support (10), the slide rods (102) penetrate through the slide holes (103) to enable the pressure arm support (10) to be in sliding connection with the connecting frame (7), two ends of the pressure arm support (10) are rotatably connected with one ends of two vertical connecting rods (11), one end of each vertical connecting rod (11) is rotatably connected with one end of a V-shaped connecting rod (12), a V-shaped corner point of each V-shaped connecting rod (12) is rotatably connected with a bump on the connecting frame (7), the other end of the V-shaped connecting rod (12) is rotatably connected with a driving connecting rod (9), ear rings at two ends of a pneumatic cylinder (14) are rotatably connected with the driving connecting rod (9), the other end of the driving connecting rod (9) is hinged with, two ends of a hinge of the driving frame (17) are provided with driving frame sliding holes (171), the driving frame sliding holes (171) penetrate through the sliding rods (102), the pressing arm support (10) is provided with an upper frame rod and a lower frame rod, a pressing wheel center rod (101) is arranged between the frame rods, and the pressing wheel center rod (101) penetrates through the pressing wheel (13) and is rotatably connected with the same.
4. The hanging type anchor cable clamping and propelling device as claimed in claim 3, wherein the anchor cable propelling mechanism is structured as follows: the upper end of the driving frame (17) is fixedly connected with the hydraulic motor (15), the part of the hydraulic motor (15) penetrating through the driving frame (17) is fixedly connected with a driving gear (151), the driving gear (151) is meshed with a driven gear (174) on the driving frame (17), the driven gear (174) is rotatably connected with the driving frame (17) through a driving wheel shaft (172), and one end of the driving wheel shaft (172) is fixedly provided with a driving wheel (16).
5. The hanging type anchor cable clamping and propelling device as claimed in claim 4, wherein: the axial central planes of the pressing wheel (13) and the driving wheel (16) are in the same plane.
6. The hanging type anchor cable clamping and propelling device as claimed in claim 3, wherein the connecting structure of the connecting frame (7) and the U-shaped connecting plate (8) is as follows: the T-shaped groove (72) is formed in the connecting frame (7), one end of the T-shaped groove (72) is connected with the adjusting bolt hole (71), the U-shaped connecting plate (8) is provided with the mounting hole (82), and the connecting frame (7) can be adjustably fixed with the U-shaped connecting plate (8) through the T-shaped bolt penetrating through the T-shaped groove (72) and the mounting hole (82) and matching with the nut.
7. The hanging type anchor cable clamping and propelling device as claimed in claim 2, wherein: and mounting holes are formed in the two ends of the mounting platform (1).
8. The hanging type anchor cable clamping and propelling device as claimed in claim 4, wherein: sliding bearings matched with the sliding rod (102) are arranged in the sliding hole (103) and the driving frame sliding hole (171).
9. The hanging type anchor cable clamping and propelling device as claimed in claim 4, wherein: the driving gear (151) and the driven gear (174) are positioned in the gear box (173).
10. The hanging type anchor cable clamping and propelling device as claimed in claim 4, wherein: a driven wheel (18) with the same shape as the driving wheel (16) is also arranged on the frame rod for mounting the driving wheel shaft (172) on the driving frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052514.2U CN211008700U (en) | 2019-11-25 | 2019-11-25 | Hanging type anchor cable clamping and propelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052514.2U CN211008700U (en) | 2019-11-25 | 2019-11-25 | Hanging type anchor cable clamping and propelling device |
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| Publication Number | Publication Date |
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| CN211008700U true CN211008700U (en) | 2020-07-14 |
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| CN201922052514.2U Active CN211008700U (en) | 2019-11-25 | 2019-11-25 | Hanging type anchor cable clamping and propelling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217056A (en) * | 2021-05-25 | 2021-08-06 | 江西万达矿山设备有限责任公司 | Mining anchor rope erection equipment |
| CN113217057A (en) * | 2021-05-25 | 2021-08-06 | 中国煤炭科工集团太原研究院有限公司 | Anchor rope feeding structure and drilling equipment |
| CN114620596A (en) * | 2022-02-22 | 2022-06-14 | 洛阳水利工程局有限公司 | Template hoisting device for hydraulic engineering construction and using method thereof |
-
2019
- 2019-11-25 CN CN201922052514.2U patent/CN211008700U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217056A (en) * | 2021-05-25 | 2021-08-06 | 江西万达矿山设备有限责任公司 | Mining anchor rope erection equipment |
| CN113217057A (en) * | 2021-05-25 | 2021-08-06 | 中国煤炭科工集团太原研究院有限公司 | Anchor rope feeding structure and drilling equipment |
| CN113217056B (en) * | 2021-05-25 | 2024-05-28 | 江西万达矿山设备有限责任公司 | Mining anchor cable installation equipment |
| CN114620596A (en) * | 2022-02-22 | 2022-06-14 | 洛阳水利工程局有限公司 | Template hoisting device for hydraulic engineering construction and using method thereof |
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