CN114278350A - Anchoring agent filling device - Google Patents
Anchoring agent filling device Download PDFInfo
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- CN114278350A CN114278350A CN202111415751.6A CN202111415751A CN114278350A CN 114278350 A CN114278350 A CN 114278350A CN 202111415751 A CN202111415751 A CN 202111415751A CN 114278350 A CN114278350 A CN 114278350A
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Abstract
The invention discloses an anchoring agent filling device which comprises a hole aligning assembly, a first pipe, a cartridge bin, a pushing assembly and a second pipe, wherein the hole aligning assembly comprises a guide pipe and a hole aligning drive; the first pipe is connected between the guide pipe and the cartridge bin, the first pipe is suitable for conveying anchoring agent, the cartridge bin comprises a cartridge drive and a plurality of storage pipes, the storage pipes are communicated with the first pipe, and the cartridge drive is suitable for driving the storage pipes to move; the pushing assembly is connected with the cartridge bin and comprises a pushing drive and a pushing piece, the pushing piece is suitable for pushing the anchoring agent into the anchor hole, the pushing drive is suitable for driving the pushing piece to reciprocate, the second pipe is connected with the pushing assembly, the pushing piece penetrates through the second pipe, a first stopping portion is arranged at one end of the pushing piece, and a second stopping portion is arranged at the other end of the pushing piece. The anchoring agent filling device can realize mechanical conveying and filling of the anchoring agent, improves the labor efficiency and reduces the labor intensity.
Description
Technical Field
The invention relates to the technical field of underground anchoring and protection, in particular to an anchoring agent filling device.
Background
In the process of roadway driving, timely supporting operation is needed, in the related technology, an underground roadway mostly adopts an anchor rod supporting mode, in the supporting process, an anchor hole needs to be firstly drilled on surrounding rocks of the roadway, then an anchoring agent is filled into the anchor hole, and finally the anchor rod is fixed in the anchor hole through the drawing of the anchoring agent. However, in the related art, the anchoring agent is mainly conveyed and filled in a manual mode, so that the labor efficiency is low and the labor intensity is high.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the embodiment of the invention provides an anchoring agent filling device, which can realize mechanical conveying and filling of the anchoring agent, improve the labor efficiency and reduce the labor intensity.
The anchoring agent filling device of the embodiment of the invention comprises: a pair of hole assemblies including a conduit and a pair of hole drives, the conduit in communication with the pair of hole drives, the pair of hole drives adapted to drive movement of the conduit to align the conduit with an anchor hole; the first pipe is connected between the guide pipe and the cartridge bin, the first pipe is suitable for conveying anchoring agents, the cartridge bin comprises a cartridge drive and a plurality of storage pipes, the storage pipes are suitable for storing the anchoring agents, the storage pipes are provided with material supply positions, the storage pipes are communicated with the first pipe, and the cartridge drive is suitable for driving the storage pipes to move to the material supply positions respectively; the pushing assembly is connected with the cartridge bin and comprises a pushing drive and a pushing piece, the pushing piece is suitable for being inserted into the storage pipe, the first pipe and the guide pipe to push the anchoring agent into the anchor hole at the material supply position, the pushing drive is suitable for driving the pushing piece to move in a reciprocating mode, the second pipe is connected with the pushing assembly and penetrates through the second pipe, a first stopping portion is arranged at one end of the pushing piece, a second stopping portion is arranged at the other end of the pushing piece, the first stopping portion is suitable for stopping the pushing assembly to limit the retraction stroke of the pushing piece, and the second stopping portion is suitable for stopping the end portion of the second pipe to limit the pushing stroke of the pushing piece.
The anchoring agent filling device provided by the embodiment of the invention can realize mechanical conveying and filling of the anchoring agent, improves the labor efficiency and reduces the labor intensity.
In some embodiments, the pair of hole drivers include a telescopic sleeve, a first pair of hole drivers and a second pair of hole drivers, the telescopic sleeve includes an inner sleeve and an outer sleeve, the inner sleeve is in guide fit in the outer sleeve, the conduit is in guide fit on the inner sleeve, one end of the first pair of hole drivers is connected with the inner sleeve, the other end of the first pair of hole drivers is connected with the outer sleeve, the first pair of hole drivers are suitable for driving the relative movement of the inner sleeve and the outer sleeve to horizontally move the conduit, the second pair of hole drivers are connected between the inner sleeve and the conduit, and the second pair of hole drivers are suitable for driving the conduit to move up and down.
In some embodiments, the cartridge magazine includes a magazine rack and a rotating seat, the rotating seat is rotatably assembled on the magazine rack, a plurality of the storage pipes are all installed on the rotating seat, the cartridge drive includes a first cartridge driver and a second cartridge driver, a plurality of locating holes are arranged on the rotating seat, the first cartridge driver is rotatably connected with the magazine rack, a driving shaft of the first cartridge driver can be inserted into the corresponding locating holes, the second cartridge driver is connected between the first cartridge driver and the magazine rack, the second cartridge driver is suitable for driving the first cartridge driver to swing so as to realize the rotation drive of the rotating disc, and the pushing assembly is connected with the magazine rack.
In some embodiments, the pushing assembly includes a first seat and a second seat, the first seat and the second seat are assembled in a guiding manner, one of the first seat and the second seat is provided with a driving wheel, the other one of the first seat and the second seat is provided with a driven wheel, the pushing member is clamped between the driving wheel and the driven wheel, the pushing member is suitable for realizing reciprocating driving through rotation of the driving wheel and the driven wheel, an elastic member is arranged between the first seat and the second seat, and the elastic member is suitable for enabling clamping force of the driving wheel and the driven wheel to be elastically adjustable.
In some embodiments, a guide post is disposed on the first seat, a guide plate is disposed on the second seat, the guide post penetrates through the guide plate to enable the first seat and the second seat to slide relatively, the elastic member is sleeved on the outer peripheral side of the guide post, one end of the elastic member is connected with the guide plate, and the other end of the elastic member is connected with the end of the guide post or the first seat.
In some embodiments, the guide plate includes a first plate and a second plate, the first plate and the second plate are each provided on an outer peripheral side of the first seat, the first plate and the second plate are arranged to be opposed to each other, the guide post includes a plurality of first posts and a plurality of second posts, the plurality of first posts and the plurality of second posts are each arranged in parallel at intervals, the plurality of first posts are each connected to the first seat and penetrate the first plate, the plurality of second posts are each connected to the first seat and penetrate the second plate, and the driving wheel and the driven wheel are located between the first plate and the second plate.
In some embodiments, the guide post is provided with an adjusting member, the guide plate is arranged between the adjusting member and the first seat, the elastic member is clamped between the adjusting member and the guide plate, and the position of the adjusting member on the guide post is adjustable so that the pretightening force of the elastic member is adjustable.
In some embodiments, the driving wheel and the driven wheel are gears, and an annular groove is provided on an outer peripheral side of the driving wheel and/or an outer peripheral side of the driven wheel, and the pushing member is fitted in the annular groove.
In some embodiments, the first stopping portion is sleeved at one end of the pushing member, the first stopping portion includes a cylindrical section and a tapered section, the tapered section is disposed at one side of the cylindrical section facing the pushing member, a radial dimension of the cylindrical section is consistent with a maximum radial dimension of the tapered section, a cross-sectional area of the tapered section gradually increases along a direction close to the cylindrical section, and the second stopping portion is sleeved at the other end of the pushing member.
In some embodiments, the ejection assembly includes a pressure sensor, the ejection drive is hydraulically driven, and the pressure sensor is adapted to monitor hydraulic pressure within the ejection drive to determine whether the anchoring agent is in place.
Drawings
Fig. 1 is a schematic view showing the overall structure of an anchoring agent filling device according to an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the filling device of the anchoring machine according to the embodiment of the invention.
FIG. 3 is a schematic view of the pushing assembly of FIG. 1.
Fig. 4 is a schematic view of the ejector assembly of fig. 1.
Fig. 5 is a schematic structural view of the cartridge magazine of fig. 1.
Reference numerals:
aligning the hole assembly 1; a telescopic sleeve 11; a first pair of bore drivers 12; a conduit 13; a second pair of bore drivers 14;
a first tube 2;
a cartridge bin 3; a bin frame 31; a stock pipe 32; a second cartridge driver 33; a first cartridge driver 34; a rotating base 35;
a pushing component 4; a pushing drive 41; a first seat 411; a second seat 412; a capstan 413; a first plate 414; a hydraulic motor 415; an encoder 416; a driven wheel 417; a guide post 418; a second plate 419; an elastic member 401; an adjustment member 402; a pusher 42; a second stopper 421; a first stopper 422; a cylindrical section 4221; a conical section 4222;
a second tube 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to 5, the anchoring agent filling apparatus according to the embodiment of the present invention includes a hole aligning assembly 1, a first tube 2, a cartridge magazine 3, an urging assembly 4, and a second tube 5.
The borescale assembly 1 comprises a conduit 13 and a borescale drive, the conduit 13 being in driving communication with the borescale drive, the borescale drive being adapted to drive movement of the conduit 13 to align the conduit 13 with the anchor eye. Specifically, as shown in fig. 1, the hole driver may be a simple mechanical arm, the catheter 13 may be fixed to a free end of the mechanical arm, and the spatial orientation of the catheter 13 may be adjusted by the hole driver. The conduit 13 may be a rigid conduit 13, for example, the conduit 13 may be made of metal. During use, the guide tube 13 may be aligned with the opening of the anchor hole, or even the guide tube 13 may be inserted into the anchor hole, whereby the anchoring agent pushed out of the guide tube 13 may be pushed directly into the anchor hole.
Specifically, first pipe 2 is the flexible pipe, and for example, first pipe 2 can be the steel wire rubber hose, can establish the top in cartridge storehouse 3 to hole subassembly 1, and the top of first pipe 2 can communicate with the bottom of pipe 13, and the bottom of first pipe 2 can link to each other with cartridge storehouse 3.
As shown in fig. 5, the cartridge magazine 3 may be provided with a cartridge drive and a plurality of storage pipes 32, the plurality of storage pipes 32 may be assembled in the cartridge magazine 3 in a guiding manner, the cartridge drive may drive the plurality of storage pipes 32 to move, so that each storage pipe 32 may be moved to a position (material supply position) communicated with the first pipe 2, and an anchoring agent is placed in the storage pipe 32, and thus, when the anchoring agent is pushed, the anchoring agent may be moved into the first pipe 2 from the inside of the storage pipe 32.
The pushing assembly 4 is connected with the cartridge bin 3, the pushing assembly 4 comprises a pushing drive 41 and a pushing member 42, the pushing member 42 is suitable for being inserted into the storage pipe 32, the first pipe 2 and the guide pipe 13 to push the anchoring agent into the anchor hole at the feeding position, the pushing drive 41 is suitable for driving the pushing member 42 to reciprocate, the second pipe 5 is connected with the pushing assembly 4, the pushing member 42 is arranged in the second pipe 5 in a penetrating manner, one end of the pushing member 42 is provided with a first stopping part 422, the other end of the pushing member 42 is provided with a second stopping part 421, the first stopping part 422 is suitable for being stopped with the pushing assembly 4 to limit the retraction stroke of the pushing member 42, and the second stopping part 421 is suitable for being stopped with the end part of the second pipe 5 to limit the pushing stroke of the pushing member 42.
Specifically, as shown in fig. 2, the pushing assembly 4 may be connected below the cartridge magazine 3, the pushing member 42 may be a steel wire rope, the pushing driver 41 may be a driving wheel, the driving wheel is attached to the steel wire rope, and when the driving wheel rotates, the pushing member 42 may be driven by friction between the driving wheel and the steel wire rope. After the storage pipe 32 is correspondingly communicated with the first pipe 2, the pushing member 42 can sequentially extend into the storage pipe 32, the first pipe 2 and the conduit 13 under the action of the pushing driver 41, and the end of the pushing member 42 can push the anchoring agent, so that the anchoring agent can be conveyed into the corresponding anchor hole. When the pushing drive 41 is a driving wheel, the pushing drive 41 and the recovery of the pushing member 42 can be realized by the forward and reverse rotation of the driving wheel.
The second pipe 5 can be a steel wire rubber pipe, and one end of the second pipe 5 can be connected with the pushing assembly 4. A part of the pushing member 42 may penetrate into the second pipe 5, and the second pipe 5 may be disposed to protect the pushing member 42 and guide the pushing member 42 to move.
As shown in fig. 4, a first stopping portion 422 and a second stopping portion 421 are respectively fixed at two ends of the pushing member 42, wherein a radial dimension of the first stopping portion 422 is larger than a radial dimension of the body of the pushing member 42, and a radial dimension of the second stopping portion 421 is larger than the radial dimension of the body of the pushing member 42. In the using process, when the pushing member 42 pushes the anchoring agent, the second stopping portion 421 can stop with the pipe orifice of the free end of the second pipe 5, so as to play a role in limiting the pushing stroke of the pushing member 42, thereby on one hand, avoiding the problem of extrusion damage of the anchoring agent in the anchor hole, and on the other hand, avoiding the situation that the pushing member 42 is pulled out from the pushing driver 41.
When the pushing member 42 retracts, the first stopping portion 422 can be stopped with the cartridge magazine 3, so that on one hand, the pushing member 42 can be prevented from being pulled out from the pushing driver 41, and on the other hand, the position of the pushing end of the pushing member 42 can be limited, thereby ensuring that the pushing member 42 can be aligned with the bottom pipe orifice of the storage pipe 32, and facilitating the smooth insertion of the pushing member 42 into the corresponding storage pipe 32.
The anchoring agent filling device provided by the embodiment of the invention can automatically realize filling of the anchoring agent after being started, avoids the condition that manual filling is needed by workers in the related technology, realizes mechanical conveying and filling of the anchoring agent, improves the labor efficiency and reduces the labor intensity. In addition, due to the arrangement of the first stopping portion 422 and the second stopping portion 421, the limit effect on the stroke of the pushing member 42 is realized, and the filling effect and the operation stability are ensured.
In some embodiments, the pair of hole drivers comprises a telescopic sleeve 11, a first pair of hole drivers 12 and a second pair of hole drivers 14, the telescopic sleeve 11 comprises an inner sleeve and an outer sleeve, the inner sleeve is in guide fit in the outer sleeve, a guide pipe 13 is in guide fit on the inner sleeve, one end of the first pair of hole drivers 12 is connected with the inner sleeve, the other end of the first pair of hole drivers 12 is connected with the outer sleeve, the first pair of hole drivers 12 is suitable for driving the inner sleeve and the outer sleeve to move relatively to move the guide pipe 13 horizontally, the second pair of hole drivers 14 is connected between the inner sleeve and the guide pipe 13, and the second pair of hole drivers 14 is suitable for driving the guide pipe 13 to move up and down.
Specifically, as shown in fig. 2, the inner sleeve and the outer sleeve may be both in a circular tube shape, the inner sleeve is guided and fitted in the outer sleeve, one of the inner sleeve and the outer sleeve may be provided with a guide groove, and the other of the inner sleeve and the outer sleeve may be provided with a pin key, and the pin key may be fitted in the guide groove, so that an effect of preventing the inner sleeve and the outer sleeve from rotating relatively is achieved. The guide tube 13 can be guided and fitted on the inner sleeve, and the inner sleeve can be provided with a guide hole extending in the up-down direction, and the guide tube 13 can be guided and fitted in the guide hole.
The first pair of hole drivers 12 can be hinged to the hydraulic oil cylinder, one ends of the first pair of hole drivers 12 are hinged to the inner sleeve, the other ends of the first pair of hole drivers 12 are hinged to the outer sleeve, and the relative sliding driving of the inner sleeve and the outer sleeve can be achieved through the stretching and retracting of the first pair of hole drivers 12, so that the guide pipe 13 can be moved in the horizontal direction.
It should be noted that, during use, the inner sleeve and the outer sleeve mainly have anti-torsion and anti-shearing effects, so as to avoid the situation that external force directly acts on the first pair of hole drivers 12, and protect the first pair of hole drivers 12.
The second pair of hole drivers 14 can also be hydraulic oil cylinders, one end of the second pair of hole drivers 14 can be hinged with the guide pipe 13, the other end of the second pair of hole drivers 14 can be hinged with the inner sleeve, and the up-and-down movement driving of the guide pipe 13 can be realized through the extension and contraction of the second pair of hole drivers 14, so that the guide pipe 13 can be close to or far away from the anchor hole.
In some embodiments, the cartridge magazine 3 includes a magazine frame 31 and a rotating base 35, the rotating base 35 is rotatably assembled on the magazine frame 31, the plurality of storage tubes 32 are all installed on the rotating base 35, the cartridge driver includes a first cartridge driver 34 and a second cartridge driver 33, a plurality of positioning holes are formed on the rotating base 35, the first cartridge driver 34 is rotatably connected with the magazine frame 31, a driving shaft of the first cartridge driver 34 can be inserted into the corresponding positioning hole, the second cartridge driver 33 is connected between the first cartridge driver 34 and the magazine frame 31, the second cartridge driver 33 is adapted to drive the first cartridge driver 34 to swing to realize the rotation driving of the rotating disk, and the pushing assembly 4 is connected with the magazine frame 31.
Specifically, as shown in fig. 5, the bin frame 31 may be formed by welding plates, the rotating seat 35 may be in a roller shape, the rotating seat 35 may be rotatably assembled on the bin frame 31 through a rotating shaft, the storage pipes 32 may be circular pipes, a plurality of storage pipes 32 may be arranged at equal intervals along the circumferential direction of the rotating seat 35, and an anchoring agent may be placed in each storage pipe 32.
The bin frame 31 may include an upper end plate and a lower end plate, the upper end plate may plug the upper end orifices of the plurality of storage pipes 32, and the lower end plate may plug the lower end orifices of the plurality of storage pipes 32, so as to avoid the situation that the anchoring agent slips out of the storage pipes 32. It should be noted that the upper end plate may have a first hole, the lower end plate may have a second hole, the first hole and the second hole may be opposite, the first pipe 2 may be communicated with the first hole, and the second hole may be opposite to the pushing end of the pushing member 42 and allows the pushing member 42 to be inserted.
The plurality of storage pipes 32 on the rotating seat 35 may respectively correspond between the first hole and the second hole after the rotating seat 35 rotates, so that communication between each storage pipe 32 and the first hole and the second hole may be achieved.
It should be noted that the bottom of the rotating seat 35 may be provided with an annular plate, the outer periphery of which is larger than the outer periphery of the lower end plate, and the annular plate may be provided with a plurality of through holes for inserting the driving shaft of the first cartridge driver 34, and the through holes respectively correspond to the plurality of storage tubes 32 one by one.
Optionally, the magazine frame 31 may be provided with a first limit and a second limit, and both the first limit and the second limit may be blocked by the first cartridge driver 34, so as to limit the swing range of the first cartridge driver 34, and facilitate the driving shaft of the first cartridge driver 34 to be sequentially inserted into the corresponding through hole, thereby achieving the positioning effect.
Alternatively, the magazine pipe 32 is detachably mounted on the rotary table 35, thereby facilitating replenishment of the anchoring agent in the magazine pipe 32.
In some embodiments, the pushing assembly 4 comprises a first seat 411 and a second seat 412, the first seat 411 and the second seat 412 are assembled in a guiding manner, one of the first seat 411 and the second seat 412 is provided with a driving wheel 413, the other one is provided with a driven wheel 417, the pushing element 42 is clamped between the driving wheel 413 and the driven wheel 417, the pushing element 42 is suitable for realizing reciprocating driving through the rotation of the driving wheel 413 and the driven wheel 417, an elastic element 401 is arranged between the first seat 411 and the second seat 412, the elastic element 401 is suitable for enabling the clamping force of the driving wheel 413 and the driven wheel 417 to be adjustable elastically, the first seat 411 is provided with a guide column 418, the second seat 412 is provided with a guide plate, the guide column 418 penetrates through the guide plate so that the first seat 411 and the second seat 412 can slide relatively, the elastic element 401 is sleeved on the outer peripheral side of the guide column 418, one end of the elastic element 401 is connected with the guide plate, and the other end of the elastic element 401 is connected with the end of the guide column 418 or the first seat 411.
Specifically, as shown in fig. 3, the first seat 411 and the second seat 412 may be formed by welding together steel plates, the first seat 411 and the second seat 412 may be arranged opposite to each other in the left-right direction, the guide post 418 may be a circular post, the guide post 418 may be fixed to the second seat 412, the guide plate is fixed to the first seat 411, and the guide post 418 extends in the left-right direction and penetrates through the guide plate.
The driving wheel 413 can be rotatably assembled in the first seat 411, the driven wheel 417 can be rotatably assembled in the second seat 412, the driving wheel 413 can be driven by a motor, the pushing piece 42 can be clamped between the driving wheel 413 and the driven wheel 417, and the pushing piece 42 can be driven to move when the driving wheel 413 rotates.
The elastic member 401 may be a tension spring, for example, the elastic member 401 may be sleeved on the outer periphery side of the guide column 418, one end of the elastic member 401 is connected to the guide plate, and the other end of the elastic member 401 is connected to the second seat 412, so that the elasticity of the clamping action between the driving wheel 413 and the driven wheel 417 may be adjusted, on one hand, a damping effect may be achieved, and on the other hand, it is ensured that the pushing member 42 is always clamped and fixed between the driving wheel 413 and the driven wheel 417.
In some embodiments, the guide plate includes a first plate 414 and a second plate 419, the first plate 414 and the second plate 419 are each provided on an outer peripheral side of the first housing 411, the first plate 414 and the second plate 419 are oppositely disposed, the guide column 418 includes a plurality of first columns and a plurality of second columns, the plurality of first columns and the plurality of second columns are each disposed in parallel at intervals, the plurality of first columns are each connected to the first housing 411 and pass through the first plate 414, the plurality of second columns are each connected to the first housing 411 and pass through the second plate 419, and the driving wheel 413 and the driven wheel 417 are located between the first plate 414 and the second plate 419.
As shown in fig. 3, the guide plate may be provided with two, a first plate 414 and a second plate 419, wherein the first plate 414 may be provided on an upper side of the first housing 411, the second plate 419 may be provided on a lower side of the first housing 411, and a first post and a second post may be both fixed on the second housing 412, wherein the first post is fixed on an upper side of the second housing 412, the first post passes through the first plate 414, the second post is fixed on a lower side of the second housing 412, and the second post passes through the second plate 419. Therefore, the guide column 418 can enclose the first seat 411 and the second seat 412 inside to play a certain protection role, and on the other hand, the axial length dimension of the guide column 418 can be substantially consistent with the width dimension of the first seat 411 and the second seat 412 in the left-right direction, so that the structure is compact, and the pushing assembly 4 is miniaturized.
In some embodiments, the adjusting member 402 is disposed on the guiding post 418, the guiding plate is disposed between the adjusting member 402 and the first seat 411, the elastic member 401 is sandwiched between the adjusting member 402 and the guiding plate, and the position of the adjusting member 402 on the guiding post 418 is adjustable to adjust the pre-tightening force of the elastic member 401.
Specifically, as shown in fig. 3, the adjusting element 402 may be an adjusting nut, the elastic element 401 may be a compression spring, the adjusting element 402 may be screwed on the outer periphery of the guiding post 418, the elastic element 401 may be clamped between the adjusting element 402 and the guiding plate, and the adjusting element 402 may be screwed to adjust the distance between the adjusting element 402 and the guiding plate, so as to adjust the elastic pre-tightening force of the elastic element 401, and further adjust the clamping force between the driving wheel 413 and the driven wheel 417.
In some embodiments, the driving wheel 413 and the driven wheel 417 are gears, and an annular groove is provided on an outer peripheral side of the driving wheel 413 and/or an outer peripheral side of the driven wheel 417, and the pusher 42 is fitted in the annular groove. Specifically, the driving wheel 413 and the driven wheel 417 can be engaged and assembled through the design of the gears, so that the rotation synchronism of the driving wheel 413 and the driven wheel 417 is enhanced, the acting forces on two sides of the pushing member 42 are basically consistent, and the driving stability of the pushing member 42 is improved.
The driving wheel 413 and the driven wheel 417 may have annular grooves on their outer peripheries, and the pushing member 42 may be simultaneously inserted into the annular groove of the driving wheel 413 and the annular groove of the driven wheel 417. Therefore, on one hand, the friction effect can be increased, on the other hand, the limiting effect on the pushing piece 42 can also be achieved, and the driving stability and the driving guidance of the pushing piece 42 are enhanced.
In some embodiments, the first stopping portion 422 is disposed at one end of the pushing member 42, the first stopping portion 422 includes a cylindrical section 4221 and a tapered section 4222, the tapered section 4222 is disposed at one side of the cylindrical section 4221 facing the pushing member 42, a radial dimension of the cylindrical section 4221 is consistent with a maximum radial dimension of the tapered section 4222, a cross-sectional area of the tapered section 4222 gradually increases along a direction approaching the cylindrical section 4221, and the second stopping portion 421 is disposed at the other end of the pushing member 42.
Specifically, as shown in fig. 4, the first stopping portion 422 is fixed at the upper end of the pushing member 42, the second stopping portion 421 is fixed at the lower end of the pushing member 42, the cylindrical section 4221 of the first stopping portion 422 is located at the upper side of the conical section 4222, the cylindrical section 4221 can increase the guiding and blocking effect and increase the pushing area of the anchoring agent, and the cylindrical section 4221 facilitates the insertion of the pushing member 42 in different holes, so as to avoid the bending of the pushing member 42 in the process of inserting into different holes. The conical section 4222 has a guiding and positioning effect, and the conical section 4222 can be inserted into a stepped hole at the bottom end of the bin frame 31, so that a limiting effect is achieved.
The second blocking portion 421 may be in a cap shape, and the second blocking portion 421 may be fixed to an end of the pushing member 42, so as to perform a blocking function, and protect the end of the pushing member 42.
In some embodiments, the ejection assembly 4 includes a pressure sensor, and the ejection drive 41 is a hydraulic drive, the pressure sensor adapted to monitor the hydraulic pressure within the ejection drive 41 to determine whether the anchoring agent is in place.
Specifically, as shown in fig. 3, the pushing driver 41 may be a hydraulic motor 415, the motor may be held down in pressure during the rotation of the driving wheel 413 driven by the motor, the pressure sensor may monitor the hydraulic pressure, and when the monitored hydraulic pressure reaches a set threshold, it may be determined that the anchoring agent has been delivered into the anchor hole, so as to stop the driving of the hydraulic motor 415 in time, and thus, the action of the hydraulic motor 415 may be guided.
Optionally, an encoder 416 may be disposed on the driven wheel 417, and the encoder 416 may measure rotation of the driven wheel 417, and further may determine a conveying amount of the pushing member 42, and the conveying amount of the pushing member 42 may be determined more accurately by cooperation of the encoder 416 and the pressure sensor, so as to further improve accuracy of movement control of the pushing member 42.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. An anchoring agent filling device, comprising:
a pair of hole assemblies including a conduit and a pair of hole drives, the conduit in communication with the pair of hole drives, the pair of hole drives adapted to drive movement of the conduit to align the conduit with an anchor hole;
the first pipe is connected between the guide pipe and the cartridge bin, the first pipe is suitable for conveying anchoring agents, the cartridge bin comprises a cartridge drive and a plurality of storage pipes, the storage pipes are suitable for storing the anchoring agents, the storage pipes are provided with material supply positions, the storage pipes are communicated with the first pipe, and the cartridge drive is suitable for driving the storage pipes to move to the material supply positions respectively;
the pushing assembly is connected with the cartridge bin and comprises a pushing drive and a pushing piece, the pushing piece is suitable for being inserted into the storage pipe, the first pipe and the guide pipe to push the anchoring agent into the anchor hole at the material supply position, the pushing drive is suitable for driving the pushing piece to move in a reciprocating mode, the second pipe is connected with the pushing assembly and penetrates through the second pipe, a first stopping portion is arranged at one end of the pushing piece, a second stopping portion is arranged at the other end of the pushing piece, the first stopping portion is suitable for stopping the pushing assembly to limit the retraction stroke of the pushing piece, and the second stopping portion is suitable for stopping the end portion of the second pipe to limit the pushing stroke of the pushing piece.
2. The anchoring agent filling device according to claim 1, wherein the pair of hole drivers include a telescopic sleeve, a first pair of hole drivers and a second pair of hole drivers, the telescopic sleeve includes an inner sleeve and an outer sleeve, the inner sleeve is guide-fitted in the outer sleeve, the guide tube is guide-fitted on the inner sleeve, one end of the first pair of hole drivers is connected to the inner sleeve, the other end of the first pair of hole drivers is connected to the outer sleeve, the first pair of hole drivers are adapted to drive relative movement of the inner sleeve and the outer sleeve to horizontally move the guide tube, the second pair of hole drivers are connected between the inner sleeve and the guide tube, and the second pair of hole drivers are adapted to drive the guide tube up and down.
3. The anchoring agent filling device according to claim 1, wherein the cartridge magazine includes a magazine holder and a rotating seat, the rotating seat is rotatably assembled to the magazine holder, the plurality of storage tubes are all mounted to the rotating seat, the cartridge drive includes a first cartridge drive and a second cartridge drive, the rotating seat is provided with a plurality of positioning holes, the first cartridge drive is rotatably connected to the magazine holder, a driving shaft of the first cartridge drive is insertable into the corresponding positioning holes, the second cartridge drive is connected between the first cartridge drive and the magazine holder, the second cartridge drive is adapted to drive the first cartridge drive to swing to realize the rotational drive of the rotating disk, and the pushing assembly is connected to the magazine holder.
4. The anchoring agent filling device according to claim 1, wherein the pushing assembly includes a first seat and a second seat, the first seat and the second seat are assembled in a guiding manner, one of the first seat and the second seat is provided with a driving wheel, the other of the first seat and the second seat is provided with a driven wheel, the pushing member is sandwiched between the driving wheel and the driven wheel, the pushing member is adapted to be driven to and fro through rotation of the driving wheel and the driven wheel, and an elastic member is provided between the first seat and the second seat, the elastic member is adapted to enable clamping force of the driving wheel and the driven wheel to be elastically adjustable.
5. The anchoring agent filling device according to claim 4, wherein a guide post is provided on the first seat, a guide plate is provided on the second seat, the guide post passes through the guide plate to allow relative sliding between the first seat and the second seat, the elastic member is fitted around an outer peripheral side of the guide post, one end of the elastic member is connected to the guide plate, and the other end of the elastic member is connected to an end of the guide post or the first seat.
6. The anchor filling apparatus as claimed in claim 5, wherein the guide plate includes a first plate and a second plate, the first plate and the second plate are both provided on an outer peripheral side of the first seat, the first plate and the second plate are arranged oppositely, the guide post includes a plurality of first posts and a plurality of second posts, the plurality of first posts and the plurality of second posts are both arranged in parallel at intervals, the plurality of first posts are both connected to the first seat and pass through the first plate, the plurality of second posts are both connected to the first seat and pass through the second plate, and the driver and the driven wheel are located between the first plate and the second plate.
7. The anchoring agent filling device according to claim 5, wherein an adjustment member is provided on the guide post, the guide plate is provided between the adjustment member and the first seat, the elastic member is sandwiched between the adjustment member and the guide plate, and a position of the adjustment member on the guide post is adjustable so that a preload of the elastic member is adjustable.
8. The anchoring agent filling device according to claim 4, wherein the driving wheel and the driven wheel are gears, and an annular groove is provided on an outer peripheral side of the driving wheel and/or an outer peripheral side of the driven wheel, the pushing piece being fitted in the annular groove.
9. The anchoring agent filling device according to claim 1, wherein the first stopper portion is fitted over one end of the pushing member, the first stopper portion includes a cylindrical section and a tapered section, the tapered section is provided on a side of the cylindrical section facing the pushing member, a radial dimension of the cylindrical section is consistent with a maximum radial dimension of the tapered section, a cross-sectional area of the tapered section is gradually increased in a direction approaching the cylindrical section, and the second stopper portion is fitted over the other end of the pushing member.
10. The anchoring agent filling apparatus according to any one of claims 1 to 9, wherein the ejection assembly comprises a pressure sensor, the ejection drive is a hydraulic drive, and the pressure sensor is adapted to monitor a hydraulic pressure within the ejection drive to determine whether the anchoring agent is in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111415751.6A CN114278350A (en) | 2021-11-25 | 2021-11-25 | Anchoring agent filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111415751.6A CN114278350A (en) | 2021-11-25 | 2021-11-25 | Anchoring agent filling device |
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| Publication Number | Publication Date |
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| CN114278350A true CN114278350A (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111415751.6A Pending CN114278350A (en) | 2021-11-25 | 2021-11-25 | Anchoring agent filling device |
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| CN (1) | CN114278350A (en) |
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| CN115234270A (en) * | 2022-08-01 | 2022-10-25 | 廊坊景隆重工机械有限公司 | Automatic output mechanism of anchoring agent |
| CN115258810A (en) * | 2022-07-20 | 2022-11-01 | 中煤科工集团西安研究院有限公司 | Reciprocating type tubular part conveying device for coal mine and control method |
| CN116357360A (en) * | 2023-05-31 | 2023-06-30 | 山西新能正源智能装备有限公司 | Integrated resin anchoring agent mounting equipment and multifunctional anchor rod trolley |
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