CN221002815U - Anchor rod working arm - Google Patents
Anchor rod working arm Download PDFInfo
- Publication number
- CN221002815U CN221002815U CN202323145579.4U CN202323145579U CN221002815U CN 221002815 U CN221002815 U CN 221002815U CN 202323145579 U CN202323145579 U CN 202323145579U CN 221002815 U CN221002815 U CN 221002815U
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- cantilever
- unit
- driving
- adjusting frame
- sliding block
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of mine operation, in particular to an anchor rod working arm; including pedestal, cantilever, pitch drive unit, revolving frame, alignment jig, first drive unit, direction unit, second drive unit, stock work arm accessible pedestal connection is in the stock platform truck, the cantilever articulates with the pedestal, pitch drive unit can drive the cantilever swing, revolving frame can pitch along with the swing of cantilever, first drive unit can drive the alignment jig through the drive to the alignment jig and follow first straight line direction and remove, the second drive unit can drive the direction unit and follow the second straight line direction through the drive to the direction unit, move along first straight line direction through the alignment jig, and the direction unit is along the second straight line direction and remove, can realize the accurate positioning of direction unit position, the hole work of looking for when the stock provides convenience.
Description
Technical Field
The utility model relates to the technical field of mine operation, in particular to an anchor rod working arm.
Background
In the construction process of the resin anchor rod for supporting the mine tunnel, the basic construction process is that firstly, an anchor rod trolley is adopted for drilling, after the drilling is completed, resin or ammunition is injected into the drilling by a special propelling beam system, and then the resin or ammunition is driven into the resin anchor rod.
According to the working arm structure of the anchor rod trolley disclosed by the publication No. CN219452138U, the working arm can realize pitching in the vertical direction through a pitching power mechanism, realize stretching through a stretching power mechanism, realize rotation adjustment of the working arm through the arrangement of a rotation oil cylinder, and further adapt to anchor rod punching operation of anchor rod holes in a small range.
Although the existing anchor rod trolley can lift the swing amplitude of the working arm by arranging a pitching power mechanism, a telescopic power mechanism and a rotary oil cylinder, the swing and the rotary actions are arc-shaped motions, so that the motion direction of a guide part at the end part of the working arm is difficult to predict, and inconvenience is caused to the hole finding work of the working arm.
Disclosure of utility model
The utility model aims to overcome the technical defects, provides an anchor rod working arm, and solves the technical problem that the working arm of an anchor rod trolley in the prior art is inconvenient to find holes.
In order to achieve the technical purpose, the technical scheme of the utility model provides an anchor rod working arm, which comprises the following components:
The seat body is used for being connected to the vehicle body;
One end of the cantilever is hinged with the seat body;
The pitching driving unit is connected with the cantilever and the base body and is used for driving the cantilever to swing;
The revolving frame is connected to the other end of the cantilever;
the adjusting frame is connected to the revolving frame in a sliding manner along the first linear direction;
The first driving unit is connected with the adjusting frame and the revolving frame and is used for driving the adjusting frame to slide;
The guide unit is used for guiding the anchor rod and is connected with the adjusting frame in a sliding manner along a second linear direction perpendicular to the first linear direction;
and the second driving unit is connected with the guide unit and the adjusting frame and used for driving the guide unit to slide.
Optionally, the first driving unit includes first driver, first connecting piece and first sliding block, first driver is fixed in the revolving frame, first sliding block is fixed in the alignment jig and along a straight line direction with revolving frame sliding connection, first connecting piece with first driver with first sliding block is connected for through the drive of first driver drives first sliding block slides.
Optionally, the revolving frame is provided with a first sliding cavity, the first sliding cavity extends towards a first straight line direction, one end of the first sliding block is slidably connected with the first sliding cavity, and the other end of the first sliding block is fixed on the adjusting frame.
Optionally, the second driving unit includes a second driver, a second connecting piece and a second sliding block, the second driver is fixed in the adjusting frame, the second sliding block is fixed in the guiding unit and along a second straight line direction with the adjusting frame sliding connection, the second connecting piece with the second driver with the second sliding block is connected, is used for through the drive of second driver drives the second sliding block slides.
Optionally, the adjusting frame is provided with a second sliding cavity, the second sliding cavity extends towards a second straight line direction, one end of the second sliding block is slidably connected with the second sliding cavity, and the other end of the second sliding block is fixed on the guiding unit.
Optionally, the direction unit includes mount pad, direction head and rotatory hydro-cylinder, the mount pad along second straight line direction sliding connection in the alignment jig, the direction head rotate connect in the alignment jig, rotatory hydro-cylinder be fixed in the mount pad and with the direction head is connected for the drive the direction head rotates, the direction head is provided with the guiding hole that is used for supplying the stock to wear to establish.
Optionally, the anchor rod working arm further comprises a locking piece, the revolving frame is hinged with the cantilever, and the locking piece is connected with the revolving frame and the cantilever and used for locking the revolving frame.
Optionally, the revolving frame is provided with arc spacing chamber, the cantilever is fixed with the gag lever post, the gag lever post extends to the arc spacing chamber.
Optionally, the cantilever includes first linking arm and second linking arm, first linking arm with the pedestal is articulated, the one end of second linking arm with first linking arm is articulated, the revolving frame connect in the other end of second linking arm, pitch drive unit with the second linking arm is connected, is used for the drive the second linking arm swing.
Optionally, the pitch-up driving unit comprises a hydraulic oil cylinder, one end of the hydraulic oil cylinder is hinged with the base, and the other end of the hydraulic oil cylinder is hinged with the second connecting arm.
Optionally, the cantilever further includes a connecting rod, the connecting rod is parallel to the first connecting arm, one end of the connecting rod is hinged to the base, and the other end of the connecting rod is hinged to the second connecting arm.
Compared with the prior art, the anchor rod working arm has the beneficial effects that: through setting up pedestal, the cantilever, pitch drive unit, the revolving frame, the alignment jig, first drive unit, the direction unit, the second drive unit, stock work arm accessible pedestal connection is in the stock platform truck, the cantilever is articulated with the pedestal, pitch drive unit is connected with the cantilever, but drive cantilever swing, the revolving frame is connected in the cantilever, can pitch along with the swing of cantilever, alignment jig sliding connection is in the revolving frame, first drive unit is through the drive to the alignment jig, can drive the alignment jig and follow first straight line direction and remove, direction unit sliding connection is in the alignment jig, the second drive unit is through the drive to the direction unit, can drive the direction unit and follow the second straight line direction that is perpendicular with first straight line direction and remove through the pitch of cantilever, and direction unit is along second straight line direction and remove, can realize the regulation to direction unit position, and then make things convenient for the stock platform truck to carry out stock operation, move along first straight line direction through the alignment jig, and direction unit is along second straight line direction, can realize the accurate location of direction unit position for the stock when seeking hole work provides convenience.
Drawings
Fig. 1 is a schematic structural diagram of an anchor working arm according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
10-base 20-cantilever 21-first connecting arm
22-Second connecting arm 23-connecting rod 30-pitching driving unit
31-Hydraulic cylinder 40-rotary frame 41-first sliding cavity
42-Arc limiting cavity 50-adjusting frame 51-second sliding cavity
60-First drive unit 61-first drive 62-first connection piece
63-First slide block 70-guiding unit 71-mounting base
72-Guide head 73-rotary cylinder 80-second driving unit
81-Second driver 82-second connector 83-second slider
721-Pilot hole.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The embodiment of the utility model provides an anchor rod working arm, as shown in fig. 1, which comprises a seat body 10, a cantilever 20, a pitching driving unit 30, a revolving frame 40, an adjusting frame 50, a first driving unit 60, a guiding unit 70 and a second driving unit 80, wherein the seat body 10 is used for being connected with a vehicle body; one end of the cantilever 20 is hinged with the seat body 10; the pitching driving unit 30 is connected with the base 10 and the cantilever 20 and is used for driving the cantilever 20 to swing; the turret 40 is connected to the other end of the cantilever 20; the adjusting frame 50 is slidably connected to the rotating frame 40 along the first linear direction; the first driving unit 60 is connected with the rotating frame 40 and the adjusting frame 50, and is used for driving the adjusting frame 50 to slide; the guiding unit 70 is used for guiding the anchor rod, the guiding unit 70 is slidably connected to the adjusting frame 50 along a second linear direction perpendicular to the first linear direction, and the second driving unit 80 is connected to the adjusting frame 50 and the guiding unit 70 and is used for driving the guiding unit 70 to slide.
Specifically, the anchor working arm is connected to the anchor trolley through the seat 10, the cantilever 20, the pitching driving unit 30, the revolving frame 40, the adjusting frame 50, the first driving unit 60, the guiding unit 70 and the second driving unit 80, the cantilever 20 is hinged to the seat 10, the pitching driving unit 30 is connected with the cantilever 20, the cantilever 20 can be driven to swing, the revolving frame 40 is connected to the cantilever 20, the pitching can be carried out along with the swinging of the cantilever 20, the adjusting frame 50 is slidably connected to the revolving frame 40, the first driving unit 60 can drive the adjusting frame 50 to move along a first straight line direction through driving the adjusting frame 50, the guiding unit 70 is slidably connected to the adjusting frame 50, the second driving unit 80 can drive the guiding unit 70 to move along a second straight line direction perpendicular to the first straight line direction through driving the guiding unit 70, the pitching of the cantilever 20, the adjusting frame 50 moves along the first straight line direction and the guiding unit 70 moves along the second straight line direction, the position of the guiding unit 70 can be adjusted, the anchor trolley can be conveniently and the anchor trolley can be conveniently located along the first straight line direction, and the anchor hole can be conveniently located when the anchor working position of the anchor working unit 70 is accurately moved along the first straight line direction.
In this embodiment, the bottom of the seat body 10 is fixed to a bolting trolley, when the bolting trolley works, the bolting trolley moves to a working position, the pitching driving unit 30 drives the cantilever 20 to swing, the position of the guiding unit 70 is primarily adjusted, the guiding unit 70 moves to one side of the bolting part, the first driving unit 60 and the second driving unit 80 respectively drive the adjusting frame 50 and the guiding unit 70 to move, the guiding unit 70 aligns to the bolting part, the bolting driver of the bolting trolley drives the bolting towards the bolting position, the bolting is inserted into the bolting part through the guiding of the guiding unit 70, and the bolting is pulled out, thereby finally realizing the bolting work.
In one embodiment, the cantilever 20 includes a first link arm 21 and a second link arm 22, the first link arm 21 is hinged with the base 10, one end of the second link arm 22 is hinged with the first link arm 21, the swing frame 40 is connected to the other end of the second link arm 22, and the tilt driving unit 30 is connected with the second link arm 22 for driving the second link arm 22 to swing. Specifically, the pitch driving unit 30 drives the first connecting arm 21 to rotate by driving the first connecting arm 21, and drives the second connecting arm 22 to rotate when the first connecting arm 21 rotates, so that the flexibility of the cantilever 20 can be increased by setting the cantilever 20 as the first connecting arm 21 and the second connecting arm 22, and the position adjustment of the guiding unit 70 is facilitated.
In one embodiment, the pitch drive unit 30 includes a hydraulic cylinder 31, one end of the hydraulic cylinder 31 is hinged with the base 10, and the other end of the hydraulic cylinder 31 is hinged with the second connection arm 22. Specifically, the anchor bar trolley can realize the driving of the second connecting arm 22 by the hydraulic cylinder 31 by supplying the hydraulic pressure to the hydraulic cylinder 31.
It will be appreciated that the pitch drive unit 30 may be any device that can drive the second connecting arm 22, such as an electric push rod, a motor, and a screw.
In one embodiment, the cantilever 20 further includes a link 23, the link 23 is disposed parallel to the first connection arm 21, one end of the link 23 is hinged to the base 10, and the other end of the link 23 is hinged to the second connection arm 22. Specifically, the connecting rod 23 can strengthen the connection between the cantilever 20 and the base 10, thereby reducing vibration and deflection of the cantilever 20 during anchoring, and providing convenience for anchoring work.
In one embodiment, the first driving unit 60 includes a first driver 61, a first connecting member 62 and a first slider 63, the first driver 61 is fixed to the turret 40, the first slider 63 is fixed to the adjusting frame 50 and is slidably connected to the turret 40 along a first linear direction, and the first connecting member 62 is connected to the first driver 61 and the first slider 63 for driving the first slider 63 to slide by driving of the first driver 61. Specifically, the first driver 61 drives the first connecting piece 62 along the first linear direction, so as to drive the first sliding block 63, and further drive the adjusting frame 50 to move along the first linear direction, so as to adjust the position of the guide module.
In this embodiment, the first driver 61 is an oil cylinder, and the oil cylinder can further drive the first connecting piece 62 through hydraulic oil of the anchor rod trolley.
It can be understood that the first driver 61 may also be a motor, the first connecting member 62 is a screw rod, the first sliding block 63 is screwed to the first connecting member 62, and the first driver 61 drives the first connecting member 62 to rotate, so as to realize sliding of the first sliding block 63.
In one embodiment, the turret 40 is provided with a first sliding cavity 41, the first sliding cavity 41 extends in a first linear direction, one end of the first sliding block 63 is slidably connected to the first sliding cavity 41, and the other end of the first sliding block 63 is fixed to the adjusting frame 50. Specifically, the first sliding block 63 is slidably coupled to the first sliding chamber 41, so that stable sliding along the turret 40 can be achieved.
In one embodiment, the second driving unit 80 includes a second driver 81, a second connecting member 82, and a second sliding block 83, wherein the second driver 81 is fixed to the adjusting frame 50, the second sliding block 83 is fixed to the guiding unit 70 and is slidably connected to the adjusting frame 50 along a second linear direction, and the second connecting member 82 is connected to the second driver 81 and the second sliding block 83, and is configured to drive the second sliding block 83 to slide by driving of the second driver 81. Specifically, the second driver 81 drives the second connecting piece 82 along the second linear direction, so as to drive the second sliding block 83, further drive the guiding unit 70 to move along the second linear direction, and cooperate with the guiding unit 70 to move along the first linear direction, so as to realize accurate adjustment of the position of the guiding unit 70.
In this embodiment, the second driver 81 is an oil cylinder, and the oil cylinder can further drive the second connecting piece 82 through hydraulic oil of the anchor rod trolley.
It can be appreciated that the second driver 81 may also be a motor, the second connecting member 82 is a screw rod, and the second sliding block 83 is screwed to the second connecting member 82, and the second driver 81 drives the second connecting member 82 to rotate, so as to realize sliding of the first sliding block 63.
In one embodiment, the adjusting frame 50 is provided with a second sliding cavity 51, the second sliding cavity 51 extends toward a second linear direction, one end of the second sliding block 83 is slidably connected to the second sliding cavity 51, and the other end of the second sliding block 83 is fixed to the guide unit 70. Specifically, the second sliding block 83 is slidably connected to the second sliding chamber 51, so that stable sliding along the adjusting frame 50 can be achieved.
In one embodiment, the guide unit 70 includes a mounting seat 71, a guide head 72 and a rotary cylinder 73, the mounting seat 71 is slidably connected to the adjusting frame 50 along the second linear direction, the guide head 72 is rotatably connected to the adjusting frame 50, the rotary cylinder 73 is fixed to the mounting seat 71 and connected to the guide head 72, for driving the guide head 72 to rotate, and the guide head 72 is provided with a guide hole 721 for the anchor rod to pass through. Specifically, the installation seat 71 can realize the sliding of the guide unit 70 along the adjustment seat, the guide head 72 can realize the limiting and guiding of the anchor rod through the arrangement of the guide hole 721, the rotary oil cylinder 73 can realize the adjustment of the angle of the guide head 72 through the driving of the guide head 72, and then the adjustment of the angle of the anchor rod is realized, so that the device adapts to the anchor rod work of different angles.
In one embodiment, the anchor arm further includes a locking member (not shown) hinged to the boom 20, the locking member being coupled to the boom 40 and the boom 20 for locking the boom 40. Specifically, the turret 40 may rotate relative to the cantilever 20 by being hinged to the cantilever 20, so as to increase the range of motion of the guide head 72, and after the angle adjustment of the guide head 72 is completed, the turret 40 may be locked by a locking member.
In this embodiment, the locking member passes through the turret 40 and is threadably coupled to the second connecting arm 22. After the locking member is tightened, the turret 40 may be locked.
In this embodiment, the turret 40 is hinged to an end of the second link arm 22.
In one embodiment, the turret 40 is provided with an arcuate stop cavity 42, and the cantilever 20 is secured with a stop bar (not shown) that extends into the arcuate stop cavity 42. Specifically, the arc-shaped limiting chamber 42 may promote the stability of the connection of the turret 40 with the cantilever 20, and may limit the rotation range of the turret 40.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. An anchor bar working arm, comprising:
The seat body is used for being connected to the vehicle body;
One end of the cantilever is hinged with the seat body;
The pitching driving unit is connected with the cantilever and the base body and is used for driving the cantilever to swing;
The revolving frame is connected to the other end of the cantilever;
the adjusting frame is connected to the revolving frame in a sliding manner along the first linear direction;
The first driving unit is connected with the adjusting frame and the revolving frame and is used for driving the adjusting frame to slide;
The guide unit is used for guiding the anchor rod and is connected with the adjusting frame in a sliding manner along a second linear direction perpendicular to the first linear direction;
and the second driving unit is connected with the guide unit and the adjusting frame and used for driving the guide unit to slide.
2. The anchor rod working arm according to claim 1, wherein the first driving unit comprises a first driver, a first connecting piece and a first sliding block, the first driver is fixed on the revolving frame, the first sliding block is fixed on the adjusting frame and is in sliding connection with the revolving frame along a first straight line direction, and the first connecting piece is connected with the first driver and the first sliding block and is used for driving the first sliding block to slide through driving of the first driver.
3. The anchor rod working arm according to claim 2, wherein the turret is provided with a first slide chamber extending in a first linear direction, one end of the first slide block is slidably connected to the first slide chamber, and the other end of the first slide block is fixed to the adjusting frame.
4. The anchor rod working arm according to claim 1, wherein the second driving unit comprises a second driver, a second connecting piece and a second sliding block, the second driver is fixed on the adjusting frame, the second sliding block is fixed on the guiding unit and is in sliding connection with the adjusting frame along a second straight line direction, and the second connecting piece is connected with the second driver and the second sliding block and is used for driving the second sliding block to slide through driving of the second driver.
5. The anchor rod working arm according to claim 4, wherein the adjusting frame is provided with a second sliding cavity, the second sliding cavity extends towards a second straight line direction, one end of the second sliding block is slidably connected to the second sliding cavity, and the other end of the second sliding block is fixed to the guiding unit.
6. The anchor rod working arm according to any one of claims 1 to 5, wherein the guide unit comprises a mounting seat, a guide head and a rotary oil cylinder, the mounting seat is slidably connected to the adjusting frame along a second linear direction, the guide head is rotatably connected to the adjusting frame, the rotary oil cylinder is fixed to the mounting seat and connected with the guide head, and is used for driving the guide head to rotate, and the guide head is provided with a guide hole for the anchor rod to pass through.
7. The anchor working arm according to any one of claims 1 to 5, further comprising a locking member hinged to the boom, the locking member being connected to the boom and the turret for locking the turret.
8. The anchor working arm of claim 6, wherein the turret is provided with an arcuate stop cavity, the cantilever is secured with a stop bar, and the stop bar extends to the arcuate stop cavity.
9. The anchor bar working arm as recited in any one of claims 1-5, wherein the cantilever includes a first connecting arm and a second connecting arm, the first connecting arm is hinged to the base, one end of the second connecting arm is hinged to the first connecting arm, the turret is connected to the other end of the second connecting arm, and the tilting driving unit is connected to the second connecting arm and is used for driving the second connecting arm to swing.
10. The anchor working arm of claim 9, wherein the cantilever further comprises a link disposed parallel to the first connecting arm, one end of the link being hinged to the base, the other end of the link being hinged to the second connecting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323145579.4U CN221002815U (en) | 2023-11-20 | 2023-11-20 | Anchor rod working arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323145579.4U CN221002815U (en) | 2023-11-20 | 2023-11-20 | Anchor rod working arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002815U true CN221002815U (en) | 2024-05-24 |
Family
ID=91120084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323145579.4U Active CN221002815U (en) | 2023-11-20 | 2023-11-20 | Anchor rod working arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002815U (en) |
-
2023
- 2023-11-20 CN CN202323145579.4U patent/CN221002815U/en active Active
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