CN217712415U - Roofbolter and engineering machine - Google Patents

Abstract

An embodiment of the utility model provides a roofbolter and engineering machine tool, wherein the roofbolter includes: the supporting guide rail is provided with a first sliding chute; the slide assembly is provided with a first sliding block and a second sliding groove, and the first sliding block is matched with the first sliding groove; the sliding frame assembly is provided with a second sliding block and a third sliding groove, and the second sliding block is matched with the second sliding groove; and the rotating mechanism is provided with a third sliding block, the third sliding block is matched with a third sliding groove, the first sliding groove and/or the second sliding groove and/or the third sliding groove are dovetail grooves, and the wall of the sliding groove is provided with a wear-resistant layer. The technical scheme of the utility model in, realize sliding connection through spout and slider, be favorable to simplifying the structure, reduce the assembly degree of difficulty. In addition, the sliding groove is a dovetail groove, so that the stability in the sliding process is improved, the mutual separation of the sliding groove and the sliding groove in the working process is effectively avoided, and the safety performance is higher. The wall of the sliding groove is provided with the wear-resistant layer, so that the wear-resistant performance of the sliding groove is improved, and the abrasion of the sliding block to the sliding groove is reduced.

Description

Roofbolter and engineering machine

Technical Field

The embodiment of the utility model provides a relate to engineering machine tool technical field particularly, relate to a roofbolter and an engineering machine tool.

Background

In the related art, the guide structure of the jumbolter is a plurality of groups of guide pillars and guide sleeves which are matched with each other. The design mode has a complex structure and higher assembly difficulty.

SUMMERY OF THE UTILITY MODEL

In order to solve or improve at least one of the above technical problems, an object of an embodiment of the present invention is to provide a roof bolter.

Another object of the embodiment of the present invention is to provide an engineering machine with the jumbolter.

In order to achieve the above object, an embodiment of the first aspect of the present invention provides a jumbolter, including: the supporting guide rail is provided with a first sliding chute; the slide way assembly is provided with a first slide block, the first slide block is matched with the first sliding groove, and the slide way assembly is also provided with a second sliding groove; the sliding frame assembly is provided with a second sliding block, the second sliding block is matched with the second sliding groove, and the sliding frame assembly is also provided with a third sliding groove; and the rotating mechanism is provided with a third sliding block, the third sliding block is matched with a third sliding groove, the first sliding groove and/or the second sliding groove and/or the third sliding groove are dovetail grooves, and the groove wall of the first sliding groove and/or the second sliding groove and/or the third sliding groove is provided with a wear-resistant layer.

According to the utility model provides an anchor rod drilling machine's embodiment, it is vice to strut guide rail and slide assembly constitution first order slip, and slide assembly and balladeur train assembly constitute the second level and slide vice, and the balladeur train assembly constitutes the third level with rotary mechanism and slides vice. The support guide rail and the slide way assembly, the slide way assembly and the slide frame assembly, and the slide frame assembly and the rotating mechanism are in sliding connection through the mutually matched sliding grooves and the sliding blocks, so that the structure is simplified and the assembly difficulty is reduced compared with a plurality of groups of mutually matched guide pillars and guide sleeves. In addition, the sliding groove is arranged to be the dovetail groove, so that the stability degree in the sliding process is improved, the mutual separation of the sliding groove and the dovetail groove in the working process is effectively avoided, and the safety performance is higher. The wear-resistant layer is arranged on the groove wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the abrasion of the sliding block to the sliding groove is reduced.

Specifically, the jumbolter includes a support rail, a slide assembly, a carriage assembly, and a rotation mechanism. Wherein, the supporting guide rail is provided with a first chute. The slide assembly is provided with a first sliding block, and the first sliding block is matched with the first sliding groove. Optionally, the cross-sectional shape of the first slider is identical to the cross-sectional shape of the first runner. The supporting guide rail and the slideway assembly form a first-stage sliding pair. The supporting guide rail and the slide assembly are in sliding connection with the first sliding block through the first sliding groove and the first sliding block which are matched with each other. Furthermore, the slide way assembly is also provided with a second sliding groove, and the sliding frame assembly is provided with a second sliding block. The second sliding block is matched with the second sliding groove. Optionally, the cross-sectional shape of the second slider is identical to the cross-sectional shape of the second runner. The slide assembly and the sliding frame assembly form a second-stage sliding pair. The slide way assembly and the sliding frame assembly are in sliding connection with the second sliding block through a second sliding groove and a second sliding block which are matched with each other. Further, the sliding frame assembly is further provided with a third sliding groove, and the rotating mechanism is provided with a third sliding block. The third sliding block is matched with the third sliding groove. Optionally, a cross-sectional shape of the third slider is identical to a cross-sectional shape of the third runner. The rotating mechanism and the sliding frame assembly form a third-stage sliding pair. The sliding frame assembly and the rotating mechanism are in sliding connection through a third sliding groove and a third sliding block which are matched with each other. And sliding connection is realized between the supporting guide rail and the slide way assembly, between the slide way assembly and the slide frame assembly and between the slide frame assembly and the rotating mechanism through the mutually matched sliding grooves and sliding blocks, so that the structure is favorably simplified and the assembly difficulty is reduced compared with the mode of a plurality of groups of mutually matched guide columns and guide sleeves.

Further, the first sliding groove and/or the second sliding groove and/or the third sliding groove are dovetail grooves. It can be understood that, in the first sliding groove, the second sliding groove and the third sliding groove, all three are dovetail grooves, or only one is a dovetail groove, or only two are dovetail grooves. Through setting the spout into the dovetail, can improve the smooth degree of slide assembly relative strut guide rail removal in-process, the relative slide assembly removal in-process of balladeur train assembly or the relative balladeur train assembly removal in-process of rotary mechanism, avoid both alternate segregation in the course of the work, be favorable to improving the security performance.

Further, the groove walls of the first sliding groove and/or the second sliding groove and/or the third sliding groove are provided with wear-resistant layers. It can be understood that, in the first sliding groove, the second sliding groove and the third sliding groove, the groove walls of the three sliding grooves are all provided with the wear-resistant layers, or only one groove wall is provided with the wear-resistant layer, or only two groove walls are provided with the wear-resistant layers. The wear-resistant layer is arranged on the groove wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the abrasion of the sliding block to the sliding groove is reduced. Optionally, the sliding block is made of forged No. 45 steel and subjected to thermal refining. The surface of the sliding chute is high-frequency quenched and plated with hard chromium to form a wear-resistant layer, so that the strength and the surface hardness are improved, and the wear resistance is improved. Optionally, the supporting guide rail is forged by 42CrMo and is subjected to thermal refining.

In the related art, the guide structure of the jumbolter is a plurality of groups of guide columns and guide sleeves which are matched with each other. The design mode has a complex structure and higher assembly difficulty.

The utility model discloses among the technical scheme who prescribes a limit to, it is vice to strut guide rail and slide assembly constitution first order slip, and it is vice that slide assembly and balladeur train assembly constitution second level slip are vice, and it is vice that balladeur train assembly and rotary mechanism constitution third level slip. And sliding connection is realized between the supporting guide rail and the slide way assembly, between the slide way assembly and the slide frame assembly and between the slide frame assembly and the rotating mechanism through the mutually matched sliding grooves and sliding blocks, so that the structure is favorably simplified and the assembly difficulty is reduced compared with the mode of a plurality of groups of mutually matched guide columns and guide sleeves. In addition, the sliding groove is arranged to be the dovetail groove, so that the stability degree in the sliding process is improved, the mutual separation of the sliding groove and the dovetail groove in the working process is effectively avoided, and the safety performance is higher. The wear-resistant layer is arranged on the groove wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the abrasion of the sliding block to the sliding groove is reduced.

Additionally, the utility model provides an above-mentioned technical scheme can also have following additional technical characterstic:

in the above technical solution, the method further comprises: the oil inlet valve block is arranged on one side of the slideway assembly; the transition valve block is arranged on the other side of the slide way assembly, the slide way assembly is provided with an oil duct, one end of the oil duct is communicated with the oil inlet valve block, and the other end of the oil duct is communicated with the transition valve block.

In the technical scheme, the anchor rod drilling machine further comprises an oil inlet valve block and a transition valve block. Specifically, the oil inlet valve block is arranged on one side of the slide assembly, and the transition valve block is arranged on the other side of the slide assembly. The slideway assembly is provided with an oil duct, one end of the oil duct is communicated with the oil inlet valve block, and the other end of the oil duct is communicated with the transition valve block. The oil inlet valve block and the transition valve block are communicated through an oil duct inside the slide assembly without passing through an external pipeline, and the number of follow-up pipelines is reduced. The utility model discloses among the technical scheme who injects, the slide assembly is equipped with the oil duct, improves the commonality of slide assembly on the one hand, and oil feed valve piece and transition valve piece are fixed to the both sides of on the other hand slide assembly, are favorable to reducing follow-up pipeline quantity. The hydraulic oil of the execution mechanism is gathered to the oil inlet valve block through the multi-way valve, flows to the transition valve block through the oil duct of the slide assembly, and flows to each execution mechanism through the transition valve block, the feeding movement comprises the movement of the slide assembly, the movement of the sliding frame assembly and the movement of the rotating mechanism, and the execution mechanism moves according to the minimum load principle. Specifically, only the oil inlet and return of the motor and the water pipe reciprocate along with the rotating mechanism, and other pipelines are in a static state relative to the sliding frame assembly.

In the above technical solution, further comprising: the first driving piece is connected with the supporting guide rail and the slide assembly and is used for driving the slide assembly to move relative to the supporting guide rail; and/or a second driving part, which is connected with the slide way assembly, is connected with the sliding frame assembly and is used for driving the sliding frame assembly to move relative to the slide way assembly; and/or the third driving piece is connected with the rotating mechanism, the third driving piece is connected with the sliding frame assembly, and the third driving piece is used for driving the rotating mechanism to move relative to the sliding frame assembly.

In this solution, the jumbolter further comprises a first drive member. Specifically, the first driving member is connected with the support guide rail, and the first driving member is connected with the slide assembly. Through setting up first driving piece, can drive the relative guide rail removal of strutting of slide assembly. Optionally, the first drive member is a hydraulic ram.

Further, the jumbolter also includes a second driver. Specifically, the second driving member is connected to the slide assembly, and the second driving member is connected to the carriage assembly. Through setting up the second driving piece, can drive the relative slide assembly of balladeur train assembly and remove. Optionally, the second drive is a hydraulic ram.

Further, the jumbolter further includes a third driver. Specifically, the third driving member is connected to the rotating mechanism, and the third driving member is connected to the carriage assembly. Through setting up the third driving piece, can drive rotary mechanism and move relative carriage assembly. Optionally, the third drive is a hydraulic cylinder; or the third driving member is a chain mechanism.

It is worth mentioning that the jumbolter may comprise only one or two of the three drives.

In the above technical solution, the method further comprises: the anchor rod is connected with the rotating mechanism, and the rotating mechanism is used for driving the anchor rod to rotate.

In this solution, the jumbolter also comprises a bolt. Specifically, the anchor is connected with a rotation mechanism. The rotating mechanism is used for driving the anchor rod to rotate. Optionally, the bolt comprises at least two sections of drill rod. Two adjacent drilling rods are in threaded connection, so that the drill pipe is convenient to mount and dismount. Through the use quantity that changes the drilling rod, adjust the whole length of stock, set up according to the actual demand is nimble.

In the above technical solution, further comprising: the mud blocking structure is connected with the rotating mechanism and wound on the anchor rod.

In the technical scheme, the anchor rod drilling machine further comprises a mud blocking structure. Specifically, keep off the mud structure and be connected with rotary mechanism, and keep off the mud structure around locating the stock. Optionally, the fender mud structure is located the position that rotary mechanism and stock are connected. Through setting up the fender mud structure, prevent that muddy water from splashing on one's body to the operator when strutting the operation, be favorable to improving roofbolter and use and experience.

In the above technical solution, the method further comprises: a top plate mechanism comprising: one side of the top plate is connected with the support guide rail, the top plate is provided with a through groove, and the anchor rod penetrates through the through groove; and the stabilizer is arranged on the other side of the top plate.

In this solution, the jumbolter further comprises a roof plate mechanism. The top plate mechanism comprises a top plate and a stabilizer. Specifically, one side of the top plate is connected with the supporting guide rail, and the other side of the top plate is used for abutting against the working surface. Furtherly, the roof is equipped with logical groove, and logical groove is worn to locate by the stock. Through set up logical groove on the roof, can play support, spacing effect to the stock, can also play the effect of direction. Further, the stabilizer is arranged on one side of the top plate, which is far away from the supporting guide rail. Optionally, the stabilizer is a convex structure. Through setting up the stabilizer, when carrying out anchor and protecting the operation, the stabilizer can be direct and the working face contact, improves the stability of equipment in the working process.

In the above technical solution, the top plate mechanism further includes: and the manipulator assembly is connected with the top plate and is arranged in the through groove.

In this solution, the top plate mechanism further includes a robot assembly. Specifically, the manipulator assembly is connected with the top plate, and the manipulator assembly is arranged in the through groove. Through setting up the manipulator assembly, can press from both sides tightly the stock on the one hand, on the other hand can realize automatically that the drilling rod of constituteing the stock connects the pole or tears the pole open, is suitable for different length anchor bolt support operations.

In the above technical solution, the top plate mechanism further includes: the magnetic button is arranged on the top plate.

In this solution, the top plate mechanism further includes a magnetic button. Specifically, the magnetic button is provided on the top plate. Through setting up the magnetism button, can adsorb the stock on the roof, make the stock be in the logical inslot of roof, can avoid rocking about the stock to a great extent, carry out the anchor bolt support operation under the not good condition of operating mode.

In the above technical solution, the top plate mechanism further includes: the positioning pin is arranged on the top plate.

In this technical scheme, roof mechanism still includes the locating pin. Specifically, the locating pin is located the roof. The positioning pin limits the position of the anchor plate, so that the anchor rod smoothly passes through the anchor plate.

An embodiment of the second aspect of the present invention provides an engineering machine, including: a frame body; in the roof bolter of any of the embodiments described above, the support rails of the roof bolter are connected to the frame body.

According to the utility model discloses an engineering machine's embodiment, engineering machine includes the roofbolter in support body and the arbitrary embodiment of the aforesaid, and roofbolter's supporting guide rail is connected with the support body. Optionally, the engineering machine is a driving and anchoring all-in-one machine. The tunneling and anchoring integrated machine is main equipment for intelligent tunneling of a coal mine and is also key equipment for improving the tunneling efficiency of a roadway. The anchor rod drilling machine is a special drilling tool of the tunneling and anchoring integrated machine, can also be used for the functions of installation of a resin glue rod anchoring agent, screwing of a nut and the like, and the reliability and the stability of the quality of the anchor rod drilling machine are key factors for supporting a coal mine roadway. In the limited technical scheme of the utility model, 1, the oil inlet valve block is communicated with the transition valve block through an oil duct inside the slide assembly, and an external pipeline is not needed, thereby being beneficial to reducing the number of follow-up pipelines; 2. by arranging the manipulator assembly, the anchor rod can be clamped, and the extension rod or the removal rod of the drill rod forming the anchor rod can be automatically realized, so that the mechanical arm assembly is suitable for anchor rod supporting operation with different lengths; 3. the anchor rod supporting operation under severe working conditions can be realized by additionally arranging the positioning pin and the magnetic button on the top plate; 4. the mud guard is additionally arranged, so that muddy water is prevented from splashing to an operator during supporting operation, and the use experience of the jumbolter is improved.

The construction machinery comprises any anchor drilling machine in the first aspect, so that the construction machinery has the beneficial effects of any embodiment, and the construction machinery is not described again.

Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 shows a first schematic view of a jumbolter according to an embodiment of the present invention;

figure 2 illustrates a first schematic view of a skid assembly according to an embodiment of the present invention;

fig. 3 shows a schematic view of a roof mechanism according to an embodiment of the invention;

fig. 4 shows a second schematic view of a jumbolter according to an embodiment of the present invention;

fig. 5 shows a third schematic view of a jumbolter according to an embodiment of the present invention;

fig. 6 shows a fourth schematic view of a jumbolter according to an embodiment of the present invention;

fig. 7 shows a fifth schematic view of a jumbolter according to an embodiment of the present invention;

figure 8 illustrates a second schematic view of a slide assembly according to an embodiment of the present invention;

fig. 9 shows a schematic view of a connection structure of a rotation mechanism and an anchor rod according to an embodiment of the present invention;

fig. 10 shows a schematic view of a working machine according to an embodiment of the invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 10 is:

100: a jumbolter; 110: supporting the guide rail; 111: a first chute; 120: a slide assembly; 121: a first slider; 122: a second chute; 123: an oil duct; 130: a carriage assembly; 131: a second slider; 132: a third chute; 140: a rotation mechanism; 141: a third slider; 150: a wear layer; 161: an oil inlet valve block; 162: a transition valve block; 163: a first driving member; 164: a second driving member; 165: a third driving member; 170: an anchor rod; 180: a mud blocking structure; 190: a top plate mechanism; 191: a top plate; 192: a through groove; 193: a stabilizer; 194: a manipulator assembly; 195: a magnetic button; 196: positioning pins; 200: an engineering machine; 210: a shelf body.

Detailed Description

In order to make the above objects, features and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, embodiments of the present invention may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.

An anchor drilling machine 100 and a working machine 200 provided according to some embodiments of the present invention will be described below with reference to fig. 1 to 10.

Example one

As shown in fig. 1, 4, 5 and 6, an embodiment of the present invention provides a roof bolter 100 including a support rail 110, a slide assembly 120, a carriage assembly 130, and a rotation mechanism 140. The support rail 110 has a first sliding groove 111. The slide assembly 120 is provided with a first sliding block 121, and the first sliding block 121 is matched with the first sliding groove 111. Alternatively, the cross-sectional shape of the first slider 121 coincides with the cross-sectional shape of the first runner 111. The supporting guide rail 110 and the slideway assembly 120 form a first-stage sliding pair. The support guide rail 110 and the slide assembly 120 are slidably connected with a first slide block 121 through a first sliding groove 111 and a first sliding block 121 which are matched with each other. Further, the slide assembly 120 is further provided with a second sliding slot 122, and the carriage assembly 130 is provided with a second sliding block 131. The second slider 131 is engaged with the second runner 122. Alternatively, the sectional shape of the second slider 131 coincides with the sectional shape of the second chute 122. The slide assembly 120 and the slide assembly 130 form a second stage slide pair. The slide assembly 120 and the carriage assembly 130 are slidably connected through a second sliding slot 122 and a second sliding block 131 which are mutually matched. Further, the carriage assembly 130 is further provided with a third sliding slot 132, and the rotating mechanism 140 is provided with a third sliding block 141. The third slider 141 is engaged with the third slide groove 132. Alternatively, the sectional shape of the third slider 141 coincides with the sectional shape of the third runner 132. The rotating mechanism 140 and the carriage assembly 130 form a third stage sliding pair. The sliding connection between the sliding frame assembly 130 and the rotating mechanism 140 is realized through the third sliding slot 132 and the third sliding block 141 which are matched with each other. The support guide rail 110 and the slide way assembly 120, the slide way assembly 120 and the slide frame assembly 130, and the slide frame assembly 130 and the rotating mechanism 140 are slidably connected through the mutually matched sliding grooves and sliding blocks, so that the structure is simplified and the assembly difficulty is reduced compared with a mode of a plurality of groups of mutually matched guide columns and guide sleeves.

Further, the first runner 111 and/or the second runner 122 and/or the third runner 132 are dovetail grooves. It is understood that all three of the first runner 111, the second runner 122 and the third runner 132 are dovetail grooves, or only one of the three runner is a dovetail groove, or only two runner is a dovetail groove. The sliding grooves are arranged into dovetail grooves, so that the stability of the sliding rail assembly 120 in the moving process relative to the supporting guide rail 110, the sliding frame assembly 130 in the moving process relative to the sliding rail assembly 120 or the rotating mechanism 140 in the moving process relative to the sliding frame assembly 130 can be improved, the sliding rail assembly and the sliding frame assembly are prevented from being separated from each other in the working process, and the safety performance is improved.

Further, the groove walls of the first sliding groove 111 and/or the second sliding groove 122 and/or the third sliding groove 132 are provided with a wear-resistant layer 150. It is understood that the groove walls of the first sliding groove 111, the second sliding groove 122 and the third sliding groove 132 are all provided with the wear-resistant layer 150, or only one groove wall is provided with the wear-resistant layer 150, or only two groove walls are provided with the wear-resistant layer 150. The wear-resistant layer 150 is arranged on the wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the wear of the sliding block to the sliding groove is reduced. Optionally, the sliding block is made of forged No. 45 steel and subjected to thermal refining. The surface of the chute is quenched by high frequency and plated with hard chromium to form a wear-resistant layer 150, so that the strength and the surface hardness are improved, and the wear resistance is improved. Alternatively, the support guide rail 110 is forged with 42CrMo and subjected to thermal refining.

In the related art, the guiding structure of the jumbolter 100 is a plurality of sets of guide pillars and guide sleeves which are matched with each other. The design mode has a complex structure and higher assembly difficulty.

The utility model discloses among the technical scheme who prescribes a limit to, it is vice that the first order slip is constituteed with slide assembly 120 to strut guide rail 110, and slide assembly 120 and balladeur train assembly 130 constitute the second level and slide vice, and balladeur train assembly 130 and rotary mechanism 140 constitute the third level and slide vice. The support guide rail 110 and the slide way assembly 120, the slide way assembly 120 and the slide frame assembly 130, and the slide frame assembly 130 and the rotating mechanism 140 are slidably connected through the mutually matched sliding grooves and sliding blocks, so that the structure is simplified and the assembly difficulty is reduced compared with a mode of a plurality of groups of mutually matched guide columns and guide sleeves. In addition, the sliding groove is arranged to be the dovetail groove, so that the stability in the sliding process is improved, the mutual separation of the sliding groove and the dovetail groove in the working process is effectively avoided, and the safety performance is higher. The wear-resistant layer 150 is arranged on the wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the wear of the sliding block to the sliding groove is reduced.

Example two

As shown in fig. 1, 2 and 8, the jumbolter 100 further includes an oil inlet valve block 161 and a transition valve block 162. Specifically, the inlet valve block 161 is disposed on one side of the slide assembly 120, and the transition valve block 162 is disposed on the other side of the slide assembly 120. Slide assembly 120 is provided with an oil passage 123, one end of oil passage 123 being in communication with oil inlet valve block 161, and the other end of oil passage 123 being in communication with transition valve block 162. It can be understood that the oil inlet valve block 161 is communicated with the transition valve block 162 through the oil passage 123 inside the slide assembly 120, and does not need to pass through an external pipeline, which is beneficial to reducing the number of follow-up pipelines. The utility model discloses among the technical scheme who prescribes a limit to, slide assembly 120 is equipped with oil duct 123, improves slide assembly 120's commonality on the one hand, and oil feed valve block 161 and transition valve block 162 are fixed to on the other hand slide assembly 120's both sides, are favorable to reducing follow-up pipeline quantity. The hydraulic oil of the actuating mechanisms is gathered to the oil inlet valve block 161 through the multi-way valve, flows to the transition valve block 162 through the oil channel 123 of the slide assembly 120, and flows to each actuating mechanism through the transition valve block 162, the feeding movement comprises the movement of the slide assembly 120, the movement of the sliding frame assembly 130 and the movement of the rotating mechanism 140, and the actuating mechanisms move according to the principle of minimum load. Specifically, only the motor oil inlet and return and water pipe reciprocate with the rotation mechanism 140, and the rest of the pipes are in a stationary state relative to the carriage assembly 130.

EXAMPLE III

As shown in fig. 7, the jumbolter 100 further includes a first driver 163. Specifically, the first driver 163 is connected to the shoring rail 110, and the first driver 163 is connected to the skid assembly 120. By providing the first driving member 163, the slide assembly 120 can be driven to move relative to the retaining rail 110. Optionally, the first driver 163 is a hydraulic ram.

Further, the jumbolter 100 also includes a second drive member 164. Specifically, the second driving member 164 is connected to the slide assembly 120, and the second driving member 164 is connected to the carriage assembly 130. The second driving member 164 is provided to drive the carriage assembly 130 to move relative to the slide assembly 120. Optionally, the second drive member 164 is a hydraulic ram.

Further, the jumbolter 100 also includes a third drive 165. Specifically, the third driving member 165 is connected to the rotating mechanism 140, and the third driving member 165 is connected to the carriage assembly 130. The third driving member 165 is provided to drive the rotation mechanism 140 to move relative to the carriage assembly 130. Optionally, the third drive 165 is a hydraulic ram; or the third drive member 165 is a chain mechanism.

It is worth noting that the jumbolter 100 may include only one or two of the three drivers.

Example four

As shown in fig. 9, the jumbolter 100 further includes a bolt 170. Specifically, the anchor bar 170 is connected with the rotation mechanism 140. The rotation mechanism 140 is used to drive the rotation of the anchor bar 170. Optionally, the bolt 170 comprises at least two sections of drill rod. Two adjacent drilling rods are in threaded connection, so that the drill pipe is convenient to mount and dismount. The whole length of the anchor rod 170 is adjusted by changing the number of the drill rods, and the anchor rod is flexibly arranged according to actual requirements.

In another embodiment, as shown in fig. 1, the roofbolter 100 further includes a mud stop structure 180. Specifically, the mud guard structure 180 is connected to the rotating mechanism 140, and the mud guard structure 180 is wound around the anchor bar 170. Optionally, a mud guard 180 is provided where the rotation mechanism 140 is coupled to the anchor bar 170. Through setting up fender mud structure 180, prevent during the shoring operation that muddy water from splashing on one's body the operator, be favorable to improving jumbolter 100 and use and experience.

In another embodiment, as shown in fig. 1, 3 and 4, the roofbolter 100 further includes a roof mechanism 190. The top plate mechanism 190 includes a top plate 191 and a stabilizer 193. Specifically, one side of the top plate 191 is connected to the retaining rail 110, and the other side of the top plate 191 is used to abut against the work surface. Further, the top plate 191 is provided with a through groove 192, and the anchor bar 170 is inserted into the through groove 192. Through set up logical groove 192 on roof 191, can play support, spacing effect to stock 170, can also play the effect of direction. Further, a stabilizer 193 is provided on a side of the top plate 191 facing away from the retaining rail 110. Optionally, the stabilizer 193 is a convex structure. Through setting up stabilizer 193, when carrying out anchor and protect the operation, stabilizer 193 can direct and the working face contact, improves the stability degree of equipment in the course of the work.

Further, the top plate mechanism 190 further includes a robot assembly 194. Specifically, the robot assembly 194 is connected to the top plate 191, and the robot assembly 194 is disposed in the through groove 192. Through setting up manipulator assembly 194, can press from both sides tightly stock 170 on the one hand, on the other hand can realize automatically that the drilling rod of constituteing stock 170 connects the pole or tears the pole open, is suitable for different length anchor bolt support operations.

Further, the top plate mechanism 190 further includes a magnetic button 195. Specifically, the magnetic knob 195 is provided to the top plate 191. Through setting up magnetic button 195, can adsorb stock 170 on roof 191, make stock 170 be in logical groove 192 of roof 191 in, to a great extent can avoid stock 170 to control and rock, carries out the anchor bolt and strut the operation under the not good condition of operating mode.

Further, the top plate mechanism 190 further includes a positioning pin 196. Specifically, the positioning pin 196 is provided to the top plate 191. The locating pin 196 limits the anchor plate position so that the anchor bar 170 passes smoothly through the anchor plate.

EXAMPLE five

As shown in fig. 10, an embodiment of the present invention provides a construction machine 200, which includes a frame body 210 and the roof bolter 100 of any of the embodiments, wherein the support rails 110 of the roof bolter 100 are connected to the frame body 210. Optionally, the work machine 200 is a heading and anchoring machine. The tunneling and anchoring integrated machine is main equipment for intelligent tunneling of a coal mine and is also key equipment for improving tunneling efficiency of a roadway. The anchor rod drilling machine 100 is a special drilling tool for the digging and anchoring integrated machine, can also be used for the functions of installation of a resin glue rod anchoring agent, screwing of nuts and the like, and the reliability and stability of the quality of the anchor rod drilling machine are key factors for supporting a coal mine roadway. In the limited technical scheme of the utility model, 1, the oil inlet valve block 161 is communicated with the transition valve block 162 through the oil duct 123 in the slide assembly 120, and does not need to pass through an external pipeline, which is beneficial to reducing the number of follow-up pipelines; 2. by arranging the manipulator assembly 194, on one hand, the anchor rod 170 can be clamped, on the other hand, the extension or the removal of the rod of the drill rod forming the anchor rod 170 can be automatically realized, and the manipulator assembly is suitable for anchor rod supporting operation with different lengths; 3. the anchor bolt supporting operation under severe working conditions can be realized by additionally arranging the positioning pin 196 and the magnetic button 195 on the top plate 191; 4. the mud guard is additionally arranged, so that muddy water is prevented from splashing to an operator during supporting operation, and the use experience of the jumbolter 100 is improved.

According to the utility model discloses an anchor rod drilling machine and engineering machine tool's embodiment, it is vice to strut guide rail and slide assembly constitution first order slip, and slide assembly and balladeur train assembly constitution second level slip are vice, and the balladeur train assembly constitutes the third level with rotary mechanism and slides vice. And sliding connection is realized between the supporting guide rail and the slide way assembly, between the slide way assembly and the slide frame assembly and between the slide frame assembly and the rotating mechanism through the mutually matched sliding grooves and sliding blocks, so that the structure is favorably simplified and the assembly difficulty is reduced compared with the mode of a plurality of groups of mutually matched guide columns and guide sleeves. In addition, the sliding groove is arranged to be the dovetail groove, so that the stability in the sliding process is improved, the mutual separation of the sliding groove and the dovetail groove in the working process is effectively avoided, and the safety performance is higher. The wear-resistant layer is arranged on the groove wall of the sliding groove, so that the wear-resistant performance of the sliding groove is improved, and the abrasion of the sliding block to the sliding groove is reduced.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, rather than indicating or implying that the indicated device or unit must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 do not necessarily 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A roof bolter, comprising:

a support guide rail (110) provided with a first chute (111);

the slide way assembly (120) is provided with a first slide block (121), the first slide block (121) is matched with the first slide groove (111), and the slide way assembly (120) is also provided with a second slide groove (122);

the sliding frame assembly (130) is provided with a second sliding block (131), the second sliding block (131) is matched with the second sliding groove (122), and the sliding frame assembly (130) is further provided with a third sliding groove (132);

the rotating mechanism (140) is provided with a third sliding block (141), the third sliding block (141) is matched with the third sliding groove (132), the first sliding groove (111) and/or the second sliding groove (122) and/or the third sliding groove (132) are dovetail grooves, and the groove walls of the first sliding groove (111) and/or the second sliding groove (122) and/or the third sliding groove (132) are provided with wear-resistant layers (150).

2. The jumbolter of claim 1, further comprising:

the oil inlet valve block (161) is arranged on one side of the slide way assembly (120);

transition valve block (162), locate the opposite side of slide assembly (120), slide assembly (120) is equipped with oil duct (123), the one end of oil duct (123) with oil feed valve block (161) intercommunication, the other end of oil duct (123) with transition valve block (162) intercommunication.

3. The jumbolter of claim 1, further comprising:

the first driving piece (163) is connected with the shoring guide rail (110), the first driving piece (163) is connected with the slide assembly (120), and the first driving piece (163) is used for driving the slide assembly (120) to move relative to the shoring guide rail (110); and/or

A second driving member (164) connected to the slide assembly (120), wherein the second driving member (164) is connected to the carriage assembly (130), and the second driving member (164) is used for driving the carriage assembly (130) to move relative to the slide assembly (120); and/or

And the third driving part (165) is connected with the rotating mechanism (140), the third driving part (165) is connected with the carriage assembly (130), and the third driving part (165) is used for driving the rotating mechanism (140) to move relative to the carriage assembly (130).

4. A jumbolter as claimed in any one of claims 1 to 3, further comprising:

the anchor rod (170) is connected with the rotating mechanism (140), and the rotating mechanism (140) is used for driving the anchor rod (170) to rotate.

5. The jumbolter of claim 4, further comprising:

and the mud blocking structure (180) is connected with the rotating mechanism (140), and the mud blocking structure (180) is wound on the anchor rod (170).

6. The jumbolter of claim 4, further comprising:

a ceiling mechanism (190) comprising:

one side of the top plate (191) is connected with the supporting guide rail (110), a through groove (192) is formed in the top plate (191), and the anchor rod (170) penetrates through the through groove (192);

and a stabilizer (193) provided on the other side of the top plate (191).

7. The jumbolter of claim 6, wherein the top plate mechanism (190) further comprises:

and the manipulator assembly (194) is connected with the top plate (191), and the manipulator assembly (194) is arranged in the through groove (192).

8. The jumbolter of claim 6, wherein the top plate mechanism (190) further comprises:

and a magnetic button (195) provided on the top plate (191).

9. The jumbolter of claim 6, wherein the top plate mechanism (190) further comprises:

and the positioning pin (196) is arranged on the top plate (191).

10. A work machine, comprising:

a frame body (210);

the jumbolter according to any one of claims 1 to 9, a support rail (110) of which is connected to the frame body (210).

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