CN211258595U - Portable hydraulic automatic sawing and slitting machine - Google Patents
Portable hydraulic automatic sawing and slitting machine Download PDFInfo
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- CN211258595U CN211258595U CN201921657158.0U CN201921657158U CN211258595U CN 211258595 U CN211258595 U CN 211258595U CN 201921657158 U CN201921657158 U CN 201921657158U CN 211258595 U CN211258595 U CN 211258595U
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Abstract
A portable hydraulic automatic sawing and slotting machine comprises a mobile hydraulic station, a posture adjusting mechanism, a cutting mechanism and a cutting mechanism, wherein the upper side of the mobile hydraulic station is connected with the cutting mechanism through the posture adjusting mechanism; the posture adjusting mechanism is used for driving the cutting mechanism to move; the mobile hydraulic station is L-shaped; remove hydraulic pressure station one side and be provided with into oil pipe, its commonality of this application structure is strong, compact structure, remove lightly, adjust in a flexible way, and degree of automation is high, and the cost is lower, reduces artifical intensity of labour, improves the airtight wall construction undercutting operating efficiency, reduces work danger.
Description
Technical Field
The utility model relates to a portable hydraulic pressure automatic saw cuts groove cutting machine belongs to coal mine machinery.
Background
A coal mine with long development time has a plurality of goafs and abandoned roadways, and if the goafs and the abandoned roadways are left alone, potential safety hazards such as gas concentration increase and water accumulation are generated, so that a building sealing wall is required to be subjected to sealing treatment. Before the construction of the sealing wall, a groove is cut on the periphery of the sealing wall, and the sealing wall is laid in the coal rock groove so as to improve the sealing property. Because there are coal petrography or whole rock etc. in the place that the tunnel periphery needs the fluting, hardness is high, the construction difficulty, and because flammable gas concentration potential safety hazard such as gas considers, strictly forbids the blasting undercutting, so most colliery still adopts big hammer, drill rod, pneumatic pick etc. to carry out the manual undercutting, need invest big manpower, very big influence work efficiency, have huge potential safety hazard simultaneously.
Chinese patent: CN201520940111.0 provides a "coal mine tunnel groover and rotation mechanism thereof, rotation mechanism includes hydraulic cylinder, mount, hydraulic motor, gear reducer and gyration support, the hydraulic cylinder top with the mount is articulated, the gyration is supported and is installed on the mount, hydraulic motor connects and drives gear reducer, gear reducer connects and drives the gyration is supported. Although manual operation is replaced, the cut-out machine has the defects of large size, complex structure, heavy movement, slow operation and the like, so that the cut-out machine which is compact in structure, light and convenient to move, flexible to adjust and high in working efficiency is needed to improve the construction efficiency of the sealing wall, and potential safety hazards such as gas leakage and water accumulation are reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a portable hydraulic automatic sawing and slotting machine;
the technical scheme of the utility model as follows:
a portable hydraulic automatic sawing and slotting machine comprises a mobile hydraulic station, a posture adjusting mechanism and a cutting mechanism; the upper side of the mobile hydraulic station is connected with a cutting mechanism through a posture adjusting mechanism; the posture adjusting mechanism is used for driving the cutting mechanism to move to a cutting position; the cutting mechanism is used for cutting and slotting; the mobile hydraulic station is L-shaped.
Preferably, the posture adjusting mechanism comprises an X-direction posture adjusting mechanism, a Y-direction posture adjusting mechanism and a Z-direction posture adjusting mechanism; the X-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the X direction; the Y-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the Y direction; and the Z-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the Z direction. The cutting mechanism can be driven to move in the direction of X, Y, Z, so that the device is suitable for roadways with different heights and is convenient to adjust to a required position.
The cutting mechanism comprises a hydraulic saw track, and the hydraulic saw track is connected with the posture adjusting mechanism through a support rod; the hydraulic saw track is I-shaped, one side of the hydraulic saw track is a smooth track, and the other side of the hydraulic saw track is provided with a pin track; the pin rail is meshed with the travelling wheel; the optical slide rail is contacted with the track wheel; the traveling wheel is connected with a traveling wheel driving hydraulic motor; the hydraulic saw hydraulic motor and the walking wheel driving hydraulic motor are fixedly arranged on the movable saw bracket, the speed change gear is arranged on the walking wheel driving hydraulic motor, the speed change gear is a pair of reduction gears and comprises a large gear and a small gear which are in meshed connection, and the small gear is connected with the driving hydraulic motor; the large gear and the traveling wheel are coaxially connected, a gap is reserved between the traveling wheel and the rail wheel and used for clamping a hydraulic saw rail, the rail wheel is connected with the rail wheel support through a pin, and the output end of a hydraulic motor of the hydraulic saw is connected with the movable hydraulic saw.
Preferably, the Y-direction posture adjusting mechanism comprises a Y-direction rail, a Y-direction movable support and a Y-direction driving hydraulic cylinder; the Y-direction track is fixedly arranged on the mobile hydraulic station and is in an open upward C shape; the C-shaped inner part is provided with a sliding block which is connected with a Y-direction movable support, the Y-direction movable support is L-shaped, a groove is arranged on the low-level surface of the movable hydraulic station, a Y-direction driving hydraulic cylinder is arranged in the groove, one end of the Y-direction driving hydraulic cylinder is fixedly connected with the hydraulic station, and the other end of the Y-direction driving hydraulic cylinder is hinged with the bottom of the Y-direction track.
The low level refers to a lower horizontal plane of the L-shaped mobile hydraulic station, the Y-direction track is arranged on the low level, and the groove is a groove parallel to the Y-direction track.
Preferably, the X-direction posture adjusting mechanism comprises an X-direction rail, an X-direction movable support, and an X-direction driving hydraulic cylinder; the X-direction track is arranged on the Y-direction movable support and is in an open upward C shape; a convex sliding block is arranged in the C shape and is connected with the X-direction movable support; the X-direction driving hydraulic cylinder is fixedly connected to the vertical surface of the Y-direction movable support, and the output end of the X-direction driving hydraulic cylinder is connected with the X-direction movable support; the X-direction movable support is C-shaped.
Preferably, the Z-direction posture adjusting mechanism comprises a Z-direction sliding track, a Z-direction driving hydraulic cylinder and a track supporting slide block; the Z-direction sliding track is arranged inside the X-direction movable support, the track supporting sliding block is sleeved on the outer side of the Z-direction sliding track, the Z-direction driving hydraulic cylinder is fixedly arranged on the X-direction movable support, the output end of the Z-direction driving hydraulic cylinder is connected with the track supporting sliding block, and the track supporting sliding block is connected with the cutting mechanism.
Further preferably, the hydraulic saw track is a closed circular ring, and the cross section of the hydraulic saw track is I-shaped.
The variable speed gear is used for reducing speed and changing the output axis of the hydraulic motor driven by the travelling wheel, so that the cutting operation is realized, the movable hydraulic saw is flexibly assembled and disassembled, and the travelling wheel drives the movable hydraulic saw to advance along the track.
Further preferably, the rail wheel movable support is fixedly mounted on the movable saw support by using a bolt.
The assembly and disassembly are flexible, and the movable hydraulic saw can be conveniently mounted on a hydraulic saw track.
Preferably, the movable hydraulic station is provided with a handle;
for hand-held control of workers.
Preferably, the mobile hydraulic station is further provided with a control handle, and one side of the mobile hydraulic station is provided with an oil inlet pipe and an oil outlet pipe.
The oil inlet and outlet pipe is used for providing power for each hydraulic device, is connected with each hydraulic device, controls the driving hydraulic cylinders in the XYZ three directions by controlling the control handle of the hydraulic station, controls the hydraulic motor of the hydraulic saw after reaching a required position, enables the hydraulic saw to rotate, controls the control handle of the hydraulic station, enables the hydraulic saw to have a certain cutting depth, and then walks on a rail through the movable hydraulic saw, so that the grooving operation is realized.
Preferably, the mobile hydraulic station is provided with wheels and universal wheels.
Preferably, the lower side of the mobile hydraulic station is provided with a ground supporting hydraulic prop.
After the vehicle runs to a designated position, the ground supporting hydraulic prop is put down, and the stability of the whole vehicle is ensured.
Preferably, the movable hydraulic saw is provided with a dust removal spray pipe.
One end is fixed in the activity saw support, aims at the cutting operation department below and spouts, can adjust the spout position in a flexible way, and the other end is outer to be connected the water tank, and the water tank sets up on removing the hydraulic pressure station, and the dust removal spray pipe passes through the water pump and spouts the water in the water tank to cutting operation department below, the dust that produces when effectively reducing the undercutting machine operation.
Further preferably, at least one movable hydraulic saw can be mounted on the movable hydraulic saw track, so that the movable hydraulic saws work in a coordinated mode, and the working efficiency is improved.
A plurality of movable hydraulic saws can be hung according to needs, and the working efficiency is improved.
The beneficial effects of the utility model reside in that:
1. its commonality of this application structure is strong, compact structure, remove lightly, adjust in a flexible way, and degree of automation is high, and the cost is lower, reduces artifical intensity of labour, improves the airtight wall construction undercutting operating efficiency, reduces work danger.
2. The hydraulic station adopts portable gasoline engine hydraulic pressure station, and inside can store petrol, can realize the operation in all regions, need not consider the energy source, has the flexibility of transferring. Due to the characteristic of high energy density of the hydraulic device, the mass and the volume of the movable saw of the slotting machine are greatly reduced, the load of the movable saw is reduced, and meanwhile, the working efficiency of the slotting machine is improved.
3. The cooperation of activity track and hydraulic pressure saw adopts little saw bit, very big reduction draw the quality of scouring machine, save the manpower that removes the scouring machine.
4. X, Y, Z the flexible adjustment of the slot cutting machine is realized by the cooperation of the movable support in three directions and the movable hydraulic saw.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the posture adjusting mechanism of the present invention;
FIG. 3 is a schematic view of a portion of the movable hydraulic saw;
FIG. 4 is a schematic diagram of a hydraulic saw track structure;
FIG. 5 is a schematic structural view of a part of a traveling wheel and a rail wheel;
FIG. 6 is a schematic view of the structure of the joint between the movable hydraulic saw and the hydraulic saw rail
1-1, a hydraulic prop for supporting the ground; 1-2, universal wheels; 1-3, moving a hydraulic station; 1-4, Y-direction track; 1-5, a handle; 1-6, a control handle; 1-7, vehicle wheels; 1-8, oil pipe; 1-9, Y direction driving hydraulic cylinder; 2-1, a movable support in the Y direction; 2-2, X-direction track; 2-3, driving a hydraulic cylinder in the X direction; 2-4-grooves; 3-1, moving the bracket in the X direction; 3-2, sliding track in Z direction; 3-3, driving a hydraulic cylinder in the Z direction; 4-1, a track supporting slide block; 4-2, a hydraulic saw track; 4-3, pin track; 4-4, smooth rail; 4-5, supporting rods; 5-1, moving a hydraulic saw; 5-2, a speed change gear; 5-3, traveling wheels; 5-4, rail wheels; 5-5, rail wheel support; 5-6, the traveling wheel drives the hydraulic motor; 5-7, a dust removal spray pipe; 5-8, a hydraulic saw hydraulic motor; 5-9 parts of a movable saw bracket.
Detailed Description
The present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.
Example 1:
a portable hydraulic automatic sawing and slotting machine comprises a mobile hydraulic station, wherein the mobile hydraulic station is driven by a gasoline engine and has explosion-proof and explosion-proof characteristics so as to ensure the safety in a coal mine tunnel; the device also comprises a posture adjusting mechanism and a cutting mechanism; the upper side of the mobile hydraulic station is connected with a cutting mechanism through a posture adjusting mechanism; the mobile hydraulic station is L-shaped; an oil inlet and outlet pipe is arranged on one side of the mobile hydraulic station, is used for providing power for each hydraulic device and is connected with each hydraulic device through an oil pipe, and a handle is arranged on the mobile hydraulic station and is used for being held by a worker to push and control; wheels and universal wheels are arranged on the lower side of the mobile hydraulic station and are used for driving the mobile hydraulic station to move; the posture adjusting mechanism comprises an X-direction posture adjusting mechanism, a Y-direction posture adjusting mechanism and a Z-direction posture adjusting mechanism; can drive cutting mechanism at X, Y, Z direction motion, X and Y are mutually perpendicular's the direction on ground of the level, and Z is vertical direction, is adapted to not the tunnel of co-altitude, conveniently adjusts to the position that needs.
The Y-direction posture adjusting mechanism comprises a Y-direction track, a Y-direction movable support and a Y-direction driving hydraulic cylinder; y direction track is fixed to be set up on removing the hydraulic pressure station, Y direction track is uncovered C style of calligraphy that makes progress, the inside slider that is provided with of Y direction track, Y direction movable support is connected to the slider, Y direction movable support is the L type, be provided with the recess on removing the low level face of hydraulic pressure station, be provided with Y direction drive pneumatic cylinder in the recess, the lower horizontal plane of L shape removal hydraulic pressure station is referred to the low level face, Y direction track sets up on the low level face, the recess is the groove parallel with Y direction track, one end and removal hydraulic pressure station fixed connection, the other end is articulated with Y direction movable support, it removes to drive Y direction movable support through Y direction drive pneumatic cylinder.
The X-direction posture adjusting mechanism comprises an X-direction track, an X-direction movable support and an X-direction driving hydraulic cylinder; the X-direction track is arranged on the L-shaped low-level surface of the Y-direction movable support and is in an open upward C shape; a convex sliding block is arranged in the C shape and is connected with the X-direction movable support; the X-direction driving hydraulic cylinder is fixedly connected to the vertical surface of the Y-direction movable support, and the output end of the X-direction driving hydraulic cylinder is connected with the X-direction movable support; the X-direction movable support is C-shaped.
The Z-direction posture adjusting mechanism comprises a Z-direction sliding track, a Z-direction driving hydraulic cylinder and a track supporting slide block; the Z-direction sliding track is arranged inside the X-direction movable support, the track supporting sliding block is sleeved on the outer side of the Z-direction sliding track, the Z-direction driving hydraulic cylinder is fixedly arranged on the X-direction movable support, the output end of the Z-direction driving hydraulic cylinder is connected with the track supporting sliding block, and the track supporting sliding block is connected with the cutting mechanism.
The cutting mechanism comprises a hydraulic saw track, and the hydraulic saw track is a closed circular ring; the cross section is I-shaped, and the hydraulic saw track is connected with the posture adjusting mechanism through a support rod; one side of the cross section of the hydraulic saw track I shape is a smooth track, and the other side is provided with a pin track; the pin rail is meshed with the travelling wheel; the smooth track is in contact with the track wheel; the hydraulic saw is characterized in that a travelling wheel is a power source, a track wheel is an auxiliary wheel, a hydraulic motor of the hydraulic saw and a travelling wheel driving hydraulic motor are fixedly arranged on a movable saw bracket, a speed change gear is arranged on the travelling wheel driving hydraulic motor, the speed change gear is a pair of reduction gears and comprises a large gear and a small gear which are in meshed connection, and the small gear is connected with the driving hydraulic motor; the movable rail wheel support is fixedly arranged on the movable saw support through bolts, the movable hydraulic saw is flexibly assembled and disassembled, and the movable hydraulic saw is conveniently mounted on the hydraulic saw rail in a hanging mode.
The movable hydraulic saw moves along the hydraulic saw track along with the driving of the traveling wheels, and the movable hydraulic saw is controlled to rotate by a hydraulic motor of the hydraulic saw to perform cutting work.
The movable hydraulic saw is characterized in that a control handle is further arranged on the movable hydraulic station, the control handle of the hydraulic station is controlled to control the driving hydraulic cylinders in the XYZ three directions, after the movable hydraulic saw reaches a required position, the hydraulic motor of the hydraulic saw is controlled through the control handle, the movable hydraulic saw is made to rotate, the control handle is controlled to enable the movable hydraulic saw to have a certain cutting depth, and then the movable hydraulic saw walks on the rail to realize grooving operation.
Example 2:
the portable hydraulic automatic sawing and slotting machine is consistent with the structure of embodiment 1, and is different in that a ground supporting hydraulic support is arranged on the lower side of a mobile hydraulic station and used for supporting the mobile hydraulic station after reaching a designated position.
Example 3:
the utility model provides a portable hydraulic pressure is automatic to saw cut and is drawn scouring machine, its structure is unanimous with embodiment 1, the difference is, be provided with the dust removal injection spray pipe on the activity hydraulic pressure saw, one end is fixed in the activity saw support, aim at cutting operation department below and spout, can adjust the spout position in a flexible way, the other end is the water tank of connecting outward, the water tank sets up on removing hydraulic pressure station, the dust removal injection spray pipe passes through the water pump with the water spray in the water tank to cutting operation department below, the dust that produces when effectively reducing the undercutting machine operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a portable hydraulic pressure is automatic to saw cut and draw scouring machine which characterized in that: comprises a mobile hydraulic station, a posture adjusting mechanism and a cutting mechanism; the upper side of the mobile hydraulic station is connected with a cutting mechanism through a posture adjusting mechanism; the posture adjusting mechanism is used for driving the cutting mechanism to move; the cutting mechanism is used for cutting and slotting; the mobile hydraulic station is L-shaped; the posture adjusting mechanism comprises an X-direction posture adjusting mechanism, a Y-direction posture adjusting mechanism and a Z-direction posture adjusting mechanism; the X-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the X direction; the Y-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the Y direction; the Z-direction posture adjusting mechanism is used for driving the cutting mechanism to move along the Z direction;
the cutting mechanism comprises a hydraulic saw track, and the hydraulic saw track is connected with the posture adjusting mechanism through a support rod; the hydraulic saw track is I-shaped, one side of the hydraulic saw track is a smooth track, and the other side of the hydraulic saw track is provided with a pin track; the pin rail is meshed with the travelling wheel; the optical slide rail is contacted with the track wheel; the walking wheel is connected with a walking wheel driving hydraulic motor, the walking wheel driving hydraulic motor is installed on the movable saw support, a hydraulic saw hydraulic motor is further arranged on the movable saw support, and the output end of the hydraulic saw hydraulic motor is connected with the movable hydraulic saw.
2. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the Y-direction posture adjusting mechanism comprises a Y-direction track, a Y-direction movable support and a Y-direction driving hydraulic cylinder; the Y-direction track is fixedly arranged on the movable hydraulic station, the Y-direction track is open and upward in a C shape, a sliding block is arranged on the inner side of the Y-direction track, the sliding block is connected with a Y-direction movable support, the Y-direction movable support is an L shape, a groove is formed in the low-level surface of the movable hydraulic station, a Y-direction driving hydraulic cylinder is arranged in the groove, one end of the Y-direction driving hydraulic cylinder is fixedly connected with the movable hydraulic station, and the other end of the Y-direction driving hydraulic cylinder.
3. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the X-direction posture adjusting mechanism comprises an X-direction track, an X-direction movable support and an X-direction driving hydraulic cylinder; the X-direction track is arranged on the Y-direction movable support and is in an open upward C shape; a convex sliding block is arranged in the C shape and is connected with the X-direction movable support; the X-direction driving hydraulic cylinder is fixedly connected to the vertical surface of the Y-direction movable support, and the output end of the X-direction driving hydraulic cylinder is connected with the X-direction movable support; the X-direction movable support is C-shaped.
4. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the Z-direction posture adjusting mechanism comprises a Z-direction sliding track, a Z-direction driving hydraulic cylinder and a track supporting slide block; the Z-direction sliding track is arranged inside the X-direction movable support, the track supporting sliding block is sleeved on the outer side of the Z-direction sliding track, the Z-direction driving hydraulic cylinder is fixedly arranged on the X-direction movable support, the output end of the Z-direction driving hydraulic cylinder is connected with the track supporting sliding block, and the track supporting sliding block is connected with the cutting mechanism.
5. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the walking wheel driving hydraulic motor output end is provided with a speed change gear, the speed change gear is a pair of reduction gears and comprises a large gear and a small gear which are connected in a meshed mode, the small gear is connected with the walking wheel driving hydraulic motor, the large gear is coaxially connected with the walking wheel, the track wheel is connected onto a track wheel support through a pin shaft, and the track wheel support is arranged on the movable saw support.
6. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: and the cutting mechanism is provided with a dust removal spray pipe which is used for removing dust in operation.
7. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the movable hydraulic station is also provided with a control handle, the control handle is used for controlling the movement of the posture adjusting mechanism, and one side of the movable hydraulic station is provided with an oil inlet pipe.
8. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: the movable hydraulic station is provided with a handle which is used for assisting in pushing the movable hydraulic station.
9. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: wheels and universal wheels are arranged on the movable hydraulic station.
10. A portable hydraulic automatic sawing slot-cutting machine according to claim 1 characterised in that: and a ground supporting hydraulic prop is arranged on the lower side of the mobile hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657158.0U CN211258595U (en) | 2019-09-30 | 2019-09-30 | Portable hydraulic automatic sawing and slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657158.0U CN211258595U (en) | 2019-09-30 | 2019-09-30 | Portable hydraulic automatic sawing and slitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211258595U true CN211258595U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921657158.0U Active CN211258595U (en) | 2019-09-30 | 2019-09-30 | Portable hydraulic automatic sawing and slitting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617064A (en) * | 2019-09-30 | 2019-12-27 | 山东科技大学 | Portable hydraulic automatic sawing and slotting machine and working method |
| CN113605889A (en) * | 2021-06-30 | 2021-11-05 | 天地(榆林)开采工程技术有限公司 | A undercutting device for underworkings |
-
2019
- 2019-09-30 CN CN201921657158.0U patent/CN211258595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617064A (en) * | 2019-09-30 | 2019-12-27 | 山东科技大学 | Portable hydraulic automatic sawing and slotting machine and working method |
| CN113605889A (en) * | 2021-06-30 | 2021-11-05 | 天地(榆林)开采工程技术有限公司 | A undercutting device for underworkings |
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