CN216008547U - Rocking arm card borer device of hydraulic anchor rod drill carriage - Google Patents
Rocking arm card borer device of hydraulic anchor rod drill carriage Download PDFInfo
- Publication number
- CN216008547U CN216008547U CN202122212364.4U CN202122212364U CN216008547U CN 216008547 U CN216008547 U CN 216008547U CN 202122212364 U CN202122212364 U CN 202122212364U CN 216008547 U CN216008547 U CN 216008547U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- sleeve
- stock
- anchor rod
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a hydraulic pressure stock drill carriage rocking arm card borer device, including a hydraulic pressure section of thick bamboo and fixed connection in the flange base of hydraulic pressure bobbin base portion and hydraulic connection in the stock on hydraulic pressure bobbin top, the fixed welding of outer peripheral face of a hydraulic pressure section of thick bamboo has a pair of sleeve, two the equal movable sleeve of telescopic inner circle is equipped with a sleeve, two fixed end plate of the equal fixedly connected with in top of sleeve, two the otic placode of the equal fixedly connected with in top of fixed end plate, two rotate through the pivot between the otic placode and be connected with a cardboard, be close to the stock the draw-in groove that slightly is greater than the stock external diameter is seted up to the one end of cardboard. When the drill rod is pulled out after a deeper anchor cable hole is drilled, the pull bar handle is lifted upwards to drive the clamping plate to rotate by taking the rotating shaft as the shaft, and the end, close to the clamping plate of the anchor rod, of the clamping plate rotates downwards, so that the anchor rod is pressed downwards through the flange, and then the anchor rod is pulled out downwards from the roadway plate through a lever mode, so that the labor is saved, the operation is convenient, the working efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The utility model relates to an anchor rod drill carriage accessory technical field especially relates to a hydraulic pressure anchor rod drill carriage rocking arm card borer device.
Background
In order to accelerate the construction of grouting anchor rods for the bottom plates of a coal mine sump and a pump house, a hydraulic anchor rod drill carriage is used in a work area to construct grouting anchor rods for the bottom plates of a roadway, and when 1.4m of shallow holes of the bottom plates are constructed in advance, drill rods are pulled out well; the drill rod pulling difficulty exists when a deep hole of 2.8m is constructed; when an anchor cable hole of 6.3m is drilled, an anchor cable drill rod cannot be pulled out, when the anchor rod trolley drills a bottom plate, a drill rod clamping device is not arranged, drill rods are pulled out manually, and the drill rod needs to be rotated and pulled out by combining a drilling machine when the drill rod is not pulled out, so that certain safety risk exists.
SUMMERY OF THE UTILITY MODEL
For solving the problem mentioned in the background art, the utility model provides a hydraulic pressure stock drill carriage rocking arm card borer device, including hydraulic pressure section of thick bamboo and fixed connection in the flange base of hydraulic pressure bobbin base portion and hydraulic connection in the stock on hydraulic pressure section of thick bamboo top, the fixed welding of outer peripheral face of hydraulic pressure section of thick bamboo has a pair of sleeve, two the equal movable sleeve of telescopic inner circle is equipped with a sleeve shaft, two the fixed end plate of the equal fixedly connected with in top of sleeve shaft, two the otic placode of the equal fixedly connected with in top of fixed end plate, two rotate through the pivot between the otic placode and be connected with a cardboard, be close to the stock the draw-in groove that slightly is greater than the stock external diameter is seted up to the one end of cardboard.
Preferably, the other end of the clamping plate is fixedly connected with a vertically downward strip handle.
Preferably, the peripheral surface of the anchor rod is integrally and fixedly connected with a flange below the clamping plate.
Preferably, an end block is fixedly connected to the bottom of the sleeve shaft, and the diameter of the end block is larger than that of the sleeve shaft.
Preferably, a spring is movably sleeved on the outer peripheral surface of the sleeve shaft between the end block and the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, when beating behind the darker anchor rope hole and pulling out the borer, to lifting upward draw the handle and use the pivot as the rotation of axes with driving the cardboard, the one end of the cardboard that is close to the stock this moment is rotatory downwards to push down the stock through the flange, and then extract the stock downwards from the tunnel plate through the mode of lever, laborsaving and convenient operation have improved work efficiency, have reduced workman intensity of labour.
Drawings
Fig. 1 is a schematic structural view of a rotary arm drill rod clamping device of a hydraulic anchor rod drill carriage according to the present invention;
figure 2 is the structural schematic diagram of the clamping plate of the present invention.
In the figure: the hydraulic cylinder 1, the flange base 2, the anchor rod 3, the ear plate 4, the clamping plate 5, the clamping groove 6, the flange 7, the rotating shaft 8, the handle 9, the spring 10, the sleeve 11, the end block 12, the sleeve shaft 13 and the fixed end plate 14.
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.
As shown in fig. 1-2, the utility model provides a hydraulic pressure stock drill carriage rocking arm card borer device, including hydraulic pressure section of thick bamboo 1 and fixed connection in the flange base 2 of hydraulic pressure section of thick bamboo 1 bottom and hydraulic connection in the stock 3 on hydraulic pressure section of thick bamboo 1 top, the outer peripheral face fixed welding of hydraulic pressure section of thick bamboo 1 has a pair of sleeve 11, the equal movable sleeve of inner circle of two sleeves 11 is equipped with a sleeve 13, fixed end plate 14 of the equal fixedly connected with in top of two sleeve 13, otic placode 4 of the equal fixedly connected with in top of two fixed end plate 14, rotate through pivot 8 between two otic placodes 4 and be connected with a cardboard 5, the draw-in groove 6 that slightly is greater than 3 external diameters is seted up to the one end of cardboard 5 that is close to stock 3.
In an alternative embodiment, the other end of the card 5 is integrally attached with a vertically downward bar 9.
In an alternative embodiment, a flange 7 is integrally attached to the outer peripheral surface of the anchor rod 3 below the clamping plate 5.
In an alternative embodiment, the end block 12 is fixedly attached to the bottom of the sleeve shaft 13, and the diameter of the end block 12 is larger than the diameter of the sleeve shaft 13.
In an alternative embodiment, the spring 10 is movably sleeved on the outer peripheral surface of the sleeve shaft 13 between the end block 12 and the sleeve 11.
The working principle is as follows: in the process of constructing a grouting anchor rod on a roadway floor by using a hydraulic anchor rod drill carriage in a work area, when a floor shallow hole with the depth of 1.4m is constructed in advance, a drill rod is pulled out well; the drill rod pulling difficulty exists when a deep hole of 2.8m is constructed; when 6.3m anchor cable holes are drilled, anchor cable drill rods cannot be pulled out, when the anchor rod trolley drills holes on a bottom plate, a drill rod clamping device is not arranged, drill rods are pulled out manually, and the drill rods need to be rotated and pulled out in combination with a drilling machine when the drill rods are not pulled out, so that certain safety risk exists;
in the embodiment, when the drill rod is pulled out after a deeper anchor cable hole is drilled, the pull bar handle 9 is lifted upwards to drive the clamping plate 5 to rotate by taking the rotating shaft 8 as an axis, and at the moment, one end of the clamping plate 5 close to the anchor rod 3 rotates downwards, so that the anchor rod 3 is pressed downwards through the flange 7, and the anchor rod 3 is pulled out downwards from the roadway plate in a lever mode, thereby saving labor, facilitating operation, improving working efficiency and reducing labor intensity of workers;
when the clamping plate 5 presses the flange 7 downwards, correspondingly, the clamping plate 5 also receives an upward reaction force from the flange 7, the rotating shaft 8 connected with two ends of the clamping plate 5 applies an upward pulling force to the sleeve shaft 13 through the lug plate 4 and the fixed end plate 14, at this time, the sleeve shaft 13 is slightly lifted upwards, the spring 10 contracts, and when the operation is finished, the elastic extension of the spring 10 can drive the sleeve shaft 13 to reset downwards.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic pressure stock drill carriage rocking arm card borer device, includes hydraulic pressure section of thick bamboo (1) and fixed connection in flange base (2) and the hydraulic pressure of hydraulic pressure section of thick bamboo (1) bottom and hydraulic pressure connect in stock (3) on hydraulic pressure section of thick bamboo (1) top, its characterized in that, the outer peripheral face fixed welding of hydraulic pressure section of thick bamboo (1) has a pair of sleeve (11), two the equal movable sleeve in inner circle of sleeve (11) is equipped with one sleeve axle (13), two the equal fixedly connected with one fixed end plate (14) in top of sleeve axle (13), two the equal fixedly connected with otic placode (4) in top of fixed end plate (14), two rotate through pivot (8) between otic placode (4) and be connected with a cardboard (5), be close to stock (3) the draw-in groove (6) that slightly is greater than stock (3) external diameter are seted up to the one end of cardboard (5).
2. The boom jamming device of a hydraulic rock-bolt drilling rig according to claim 1, characterized in that the other end of the jamming plate (5) is integrally connected with a vertically downward bar handle (9).
3. The rotating arm clamping device of the hydraulic anchor rod drill carriage according to claim 1, wherein a flange (7) is integrally connected to the outer peripheral surface of the anchor rod (3) below the clamping plate (5).
4. The boom jamming device of a hydraulic rock bolt drilling rig according to claim 1, characterized in that an end block (12) is fixedly connected to the bottom of the sleeve shaft (13), and the diameter of the end block (12) is larger than that of the sleeve shaft (13).
5. The boom jamming device of a hydraulic rock-bolt drilling rig according to claim 4, characterized in that a spring (10) is movably sleeved on the outer peripheral surface of the sleeve shaft (13) between the end block (12) and the sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212364.4U CN216008547U (en) | 2021-09-13 | 2021-09-13 | Rocking arm card borer device of hydraulic anchor rod drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212364.4U CN216008547U (en) | 2021-09-13 | 2021-09-13 | Rocking arm card borer device of hydraulic anchor rod drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008547U true CN216008547U (en) | 2022-03-11 |
Family
ID=80592692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212364.4U Active CN216008547U (en) | 2021-09-13 | 2021-09-13 | Rocking arm card borer device of hydraulic anchor rod drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216008547U (en) |
-
2021
- 2021-09-13 CN CN202122212364.4U patent/CN216008547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203742441U (en) | Rotary drilling jig with changeable mast | |
| CN111021355B (en) | Hoisting type cast-in-place pile head cutting device | |
| CN104912476B (en) | Rotary excavating pile driving mechanism of hydraulic pile driving equipment | |
| CN204371098U (en) | A kind of Combined hydraulic jump bit rig | |
| CN105332376B (en) | Hydraulic mechanical hand-lifting stake clamping device and pile-drawing machine | |
| CN216008547U (en) | Rocking arm card borer device of hydraulic anchor rod drill carriage | |
| CN104389525B (en) | Liftable working platform at front end of pile frame and operation method thereof | |
| CN202788610U (en) | Down-hole hammer sleeve follow-up drilling machine | |
| CN204851053U (en) | Double dynamical first all -hydraulic core -drill(ing) machine of top formula of driving | |
| CN202970563U (en) | Extracting tool special for orientation sub loop sleeve | |
| CN212656756U (en) | Drilling equipment for engineering building construction | |
| CN213144372U (en) | Rotary drilling rig | |
| CN202866653U (en) | Drilling machine double-main-rod guide rail type hydraulic lifting mechanism | |
| CN205000894U (en) | Mine inside groove basement rock excavating equipment that takes shape | |
| CN211115881U (en) | Hydraulic power head for core sampling drilling machine and core sampling drilling machine | |
| CN208383497U (en) | Concrete coring machine drill bit withdrawing device | |
| CN202401978U (en) | Deep hole drilling machine | |
| JPS6135356B2 (en) | ||
| CN205895124U (en) | Novel hydraulic rock drill in portable area | |
| CN201843535U (en) | Sliding pin type drilling rig | |
| CN202401964U (en) | Long spiral long-hole drilling machine | |
| CN215632868U (en) | Rotary drilling bit fishing device | |
| CN214145432U (en) | Drill bit fisher of rotary drilling rig | |
| CN2296926Y (en) | Large-diameter drilling tool for drilling and coring of hard rock | |
| CN214145431U (en) | Rotary drilling machine drill bit fishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |