CN213016204U - Drilling rod fixing device of mining machinery perforating machine - Google Patents
Drilling rod fixing device of mining machinery perforating machine Download PDFInfo
- Publication number
- CN213016204U CN213016204U CN202021684195.3U CN202021684195U CN213016204U CN 213016204 U CN213016204 U CN 213016204U CN 202021684195 U CN202021684195 U CN 202021684195U CN 213016204 U CN213016204 U CN 213016204U
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- rods
- welded
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- rod
- type base
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- 238000005065 mining Methods 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 title abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 6
- 239000007769 metal material Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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Abstract
The utility model discloses a mining machinery puncher drilling rod fixing device, including returning type base and roof, it has the pointed cone all to weld all around to return the bottom of type base, the top four corners of returning type base all is equipped with first telescopic machanism, the vertical driving motor that installs of roof top center department, driving motor's output shaft runs through the roof and welds the installation cover, it has the jack to run through on the installation cover, all is equipped with the locking mechanism who is used for fixed drilling rod in two jacks, it is equipped with first solid fixed ring to return the inside middle part of type base, it is equipped with the moving mechanism that drives two first solid fixed rings and remove to return the type base outside, and the equal vertical second telescopic machanism that is equipped with in two moving mechanism's top. The utility model discloses the fixed mounting and the dismantlement of drilling rod are just swift in the mean square, avoid using threaded fastener to lead to the not hard up condition of screw thread to take place, avoid the drilling rod to take place to rock and the skew when drilling, guarantee the accuracy nature of drilling.
Description
Technical Field
The utility model relates to a puncher technical field especially relates to a mining machinery puncher drilling rod fixing device.
Background
With the development of the country, the development of mines cannot be realized, because the mines contain a lot of non-metallic materials and metallic materials, the non-metallic materials and the metallic materials can be put into the aspects of energy and industrial production, and the development of the country is a powerful guarantee, and a punching machine which is convenient for mining and detecting mineral products in a mountain body cannot be realized in the mining of the mines.
The existing mine perforating machine directly utilizes a motor to drive a drill rod to rotate to perforate a mine, and the drill rod is not provided with a fixing device, so that the drill rod can deviate from a perforating position in the perforating process, the perforating position deviates from a calculated position, and the mine cannot be effectively exploited; and when the existing drill rod is fixedly installed with the output shaft of the motor, most of the existing drill rods are fastened by adopting threaded fasteners, the convenience is poor during installation, and the threads are easy to slip and loosen.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drilling rod fixing device of a mining machinery perforating machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drilling rod fixing device of a mining machinery perforating machine comprises a clip-shaped base and a top plate, wherein pointed cones are welded on the periphery of the bottom of the clip-shaped base, a plurality of pointed cones are arranged, first telescopic mechanisms are arranged at four corners of the top of the clip-shaped base, the top plate is welded on the tops of the four first telescopic mechanisms, a driving motor is vertically installed at the center of the top plate, an output shaft of the driving motor penetrates through the top plate and is welded with an installation sleeve, two jacks penetrate through the installation sleeve, locking mechanisms for fixing a drilling rod are arranged in the two jacks, a first fixing ring is arranged in the middle of the interior of the clip-shaped base, the number of the first fixing rings is two, moving mechanisms for driving the two first fixing rings to move are arranged on the outer side of the clip-shaped base, second telescopic mechanisms are vertically arranged at the tops of the two moving mechanisms, cross rods are welded at the tops of the two second, two the other end of horizontal pole all welds the solid fixed ring of second, second telescopic machanism's structure is the same with first telescopic machanism.
Preferably, the first telescopic mechanism comprises a sleeve and four telescopic rods, the bottoms of the sleeves are welded to the four corners of the top of the square-square base respectively, the telescopic rods are sleeved inside the four sleeves respectively, the tops of the telescopic rods are welded to the four corners of the bottom of the top plate respectively, the bottoms of the inner bottoms of the sleeves are welded with the second springs respectively, and the tops of the second springs are welded to the bottoms of the four telescopic rods respectively.
Preferably, the locking mechanism comprises an insertion rod, the insertion rod is inserted into the insertion hole in the installation sleeve in an inserted mode, first protruding blocks are connected to two sides of one end of the insertion rod in a sliding mode, second protruding blocks are connected to two sides of the other end of the insertion rod in a sliding mode, and the same connecting rod is welded to one side, located inside the insertion rod, of the first protruding block and the second protruding block on the same side.
Preferably, two the welding of the one end middle part that the connecting rod is close to first lug has same first spring, inserted bar internal weld has the gag lever post, the gag lever post is equipped with two and all is perpendicular with the connecting rod, the gag lever post run through the connecting rod and with connecting rod sliding connection.
Preferably, moving mechanism includes electric telescopic handle, electric telescopic handle is equipped with two, two electric telescopic handle is horizontal installation respectively in the middle part of returning the opposite both sides of type base, two electric telescopic handle's flexible end runs through respectively back type base opposite both sides and with return type base sliding connection, two electric telescopic handle's flexible end welds with two first solid fixed ring side respectively, second extending structure bottom and electric telescopic handle's flexible end top welding.
Preferably, moving mechanism includes positive and negative motor and carriage release lever, the carriage release lever is equipped with two, two the carriage release lever runs through respectively back opposite both sides of type base and with back type base sliding connection, two carriage release lever one end welds with two first solid fixed ring side respectively, second extending structure bottom and carriage release lever top welding, two the carriage release lever other end all rotates and is connected with the bull stick.
Preferably, positive and negative motor horizontal installation is in returning outside one side of type base, the middle part welding of returning outside positive and negative motor place one side of type base has the fixed block, it has the lead screw to run through in the fixed block, positive and negative motor's output shaft and lead screw pass through the belt and connect, the lantern ring has all been cup jointed at the both ends of lead screw, two the lantern ring rotates with two bull stick other ends respectively and connects, two the lantern ring all connects two through positive and negative screw thread and lead screw lantern ring inner wall screw thread is opposite.
The utility model has the advantages that:
1. the utility model discloses a to return the type base and place in waiting to punch the position, return type base bottom point awl all around and insert inside the ground, increase the land fertility of grabbing of returning the type base, make it be difficult for taking place the displacement to prevent that the drilling rod from taking place skew by a wide margin.
2. The utility model discloses inside inserting the installation cover with the top of drilling rod, hold between the fingers two first lugs, two first lugs pass through inside the connecting rod drives two second lugs retraction inserted bars, insert the jack at drilling rod and installation cover top with the inserted bar, loosen first lug and make it reply the normal position under first spring action, thereby drive two second lugs through the connecting rod and reply the normal position, two first lugs and second lug are located the position that the drilling rod was fixed to the outside both sides of installation cover respectively, only need hold between the fingers two first lugs when needing to dismantle the drilling rod and extract the inserted bar can, the fixed mounting of drilling rod is just swift with dismantling the mean square, avoid using threaded fastener to lead to the not hard up condition emergence of screw thread smooth silk.
3. The utility model discloses a moving mechanism drives two first solid fixed rings and two solid fixed rings of second and is close to each other and spacing the top and the bottom of living the drilling rod until it respectively from both sides, makes the drilling rod only can move down in vertical direction, avoids taking place to rock and offset when drilling, guarantees the accuracy nature of drilling.
Drawings
Fig. 1 is a schematic structural view of an embodiment 1 of a fixing device for a drill rod of a mining machine drilling machine according to the present invention;
fig. 2 is a partial sectional view of embodiment 1 of a drill rod fixing device of a mining machine drilling machine according to the present invention;
fig. 3 is a schematic view of the first or second telescoping mechanism of embodiment 1 of the fixing device for the drill rod of the mining machine drilling machine according to the present invention;
fig. 4 is a top cross-sectional view of embodiment 2 of the drill rod fixing device of the mining machine drilling machine of the present invention.
In the figure: 1. a drive motor; 2. a first retaining ring; 3. a second retaining ring; 4. a clip-shaped base; 5. a top plate; 6. a cross bar; 7. a telescopic rod; 8. a sleeve; 9. an electric telescopic rod; 10. a pointed cone; 11. installing a sleeve; 12. inserting a rod; 13. a limiting rod; 14. a second bump; 15. a connecting rod; 16. a first spring; 17. a first bump; 18. a second spring; 19. a belt; 20. a positive and negative motor; 21. a rotating rod; 22. a travel bar; 23. a fixed block; 24. a collar; 25. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a drill rod fixing device of a mining machinery perforating machine comprises a clip-shaped base 4 and a top plate 5, wherein the periphery of the bottom of the clip-shaped base 4 is welded with pointed cones 10, the pointed cones 10 are provided with a plurality of pointed cones, four corners of the top of the clip-shaped base 4 are provided with first telescopic mechanisms, the top plate 5 is welded at the tops of the four first telescopic mechanisms, the center of the top plate 5 is vertically provided with a driving motor 1, an output shaft of the driving motor 1 penetrates through the top plate 5 and is welded with a mounting sleeve 11, the mounting sleeve 11 is penetrated with jacks, the jacks are provided with two jacks, two jacks are respectively provided with a locking mechanism for fixing a drill rod, the middle part inside the clip-shaped base 4 is provided with a first fixing ring 2, the first fixing rings 2 are provided with two jacks, the outer side of the clip-shaped base 4 is provided with a moving mechanism for, horizontal pole 6 has all been welded on two second telescopic machanism's top, and the solid fixed ring of second 3 has all been welded to the other end of two horizontal poles 6, and second telescopic machanism's structure is the same with first telescopic machanism, and roof 5 moves down when convenient drilling downwards of first telescopic machanism and second telescopic machanism.
In this embodiment, the first telescopic mechanism includes sleeves 8 and telescopic rods 7, the bottoms of the four sleeves 8 are welded to the four corners of the top of the clip-shaped base 4, the four telescopic rods 7 are respectively sleeved inside the four sleeves 8, the top ends of the four telescopic rods 7 are welded to the four corners of the bottom of the top plate 5, the inner bottoms of the four sleeves 8 are welded with second springs 18, the top ends of the four second springs 18 are welded to the bottoms of the four telescopic rods 7, the locking mechanism includes an inserting rod 12, the inserting rod 12 is inserted into an inserting hole in the mounting sleeve 11, two sides of one end of the inserting rod 12 are slidably connected with first protrusions 17, two sides of the other end of the inserting rod 12 are slidably connected with second protrusions 14, the same connecting rod 15 is welded to one side of the first protrusion 17 and the second protrusion 14 on the same side inside the inserting rod 12, the same first spring 16 is welded to the middle of one end of the two, 12 internally welded of inserted bar has gag lever post 13, gag lever post 13 is equipped with two and all is perpendicular with connecting rod 15, gag lever post 13 makes connecting rod 15 can only wholly keep the horizontally removal, gag lever post 13 run through connecting rod 15 and with connecting rod 15 sliding connection, moving mechanism includes electric telescopic handle 9, electric telescopic handle 9 is equipped with two, two electric telescopic handle 9 respectively horizontal installation in the middle part of time type base 4 opposite both sides, two electric telescopic handle 9's flexible end run through respectively time type base 4 opposite both sides and time type base 4 sliding connection, two electric telescopic handle 9's flexible end respectively with two first solid fixed ring 2 side welding, the flexible end top welding of second extending structure bottom and electric telescopic handle 9.
The working principle of the embodiment is as follows: the square-shaped base 4 is placed at a position to be punched, the pointed cones 10 on the periphery of the bottom of the square-shaped base 4 are inserted into the ground, and therefore the ground gripping force of the square-shaped base 4 is increased, the square-shaped base is not easy to displace, and the drill rod is prevented from being greatly displaced; the top end of a drill rod is inserted into the mounting sleeve 11, the two first convex blocks 17 are pinched, the two first convex blocks 17 drive the two second convex blocks 14 to retract into the insertion rod 12 through the connecting rod 15, the insertion rod 12 is inserted into the insertion holes in the tops of the drill rod and the mounting sleeve 11, the first convex blocks 17 are loosened to enable the insertion rod to return to the original position under the action of the first spring 16, so that the two second convex blocks 14 are driven to return to the original position through the connecting rod 15, the two first convex blocks 17 and the second convex blocks 14 are respectively positioned at two sides of the outer part of the mounting sleeve 11 to fix the drill rod, the two fork rods 12 are mounted at two operating sides, when the drill rod needs to be dismounted, the two first convex blocks 17 are pinched to pull out the insertion rod 12, the drill rod is fast and convenient to mount and dismount, and the situation that thread sliding threads; drive two first solid fixed rings 2 and two solid fixed rings 3 of second through electric telescopic handle 9 and be close to each other until it is spacing the top and the bottom of drilling rod from both sides respectively, make the drilling rod only can move down in vertical direction, avoid taking place to rock and offset when drilling, guarantee the accuracy nature of drilling.
Example 2
Referring to fig. 4, the embodiment only differs from embodiment 1 in that the moving mechanism includes a forward and reverse motor 20 and two moving rods 22, the two moving rods 22 respectively penetrate through two opposite sides of the clip-shaped base 4 and are slidably connected with the clip-shaped base 4, one end of each of the two moving rods 22 is respectively welded with two first fixing rings 2, the bottom end of the second telescopic structure is welded with the top of the moving rod 22, the other end of each of the two moving rods 22 is rotatably connected with a rotating rod 21, the forward and reverse motor 20 is horizontally installed on one side of the outer portion of the clip-shaped base 4, a fixing block 23 is welded in the middle of one side of the outer portion of the clip-shaped base 4 where the forward and reverse motor 20 is located, a lead screw 25 penetrates through the fixing block 23, an output shaft of the forward and reverse motor 20 is connected with the lead screw 25 through a belt 19, two ends of the lead screw 25 are respectively sleeved with a collar 24, the, the threads on the inner wall of the two collars 24 are opposite.
The working principle of the embodiment is as follows: positive and negative motor 20 passes through belt 19 and drives the lead screw 25 and rotates, make two lantern rings 24 move toward both sides on lead screw 25, two lantern rings 24 drive two movable rods 22 through bull stick 21 and move to type base 4 is inside, thereby it is close to each other until it stops the top and the bottom of drilling rod respectively from both sides to drive two first solid fixed ring 2 and two solid fixed ring 3 of second, make the drilling rod only can move down in vertical direction, avoid taking place to rock and offset when drilling, guarantee the accuracy nature of drilling.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The drill rod fixing device of the mining machinery punching machine comprises a return type base (4) and a top plate (5), and is characterized in that sharp cones (10) are welded on the periphery of the bottom of the return type base (4), the sharp cones (10) are provided with a plurality of sharp cones, first telescopic mechanisms are arranged at four corners of the top of the return type base (4), the top plate (5) is welded at the tops of the four first telescopic mechanisms, a driving motor (1) is vertically installed at the center of the top plate (5), an output shaft of the driving motor (1) penetrates through the top plate (5) and is welded with an installation sleeve (11), jacks penetrate through the installation sleeve (11), two jacks are arranged, locking mechanisms used for fixing drill rods are arranged in the two jacks, a first fixing ring (2) is arranged in the middle of the interior of the return type base (4), and two first fixing rings (2) are arranged, the utility model discloses a two-dimensional display device, including two first solid fixed rings (2), return type base (4) outside and be equipped with the moving mechanism that drives two first solid fixed rings (2) and remove, and the equal vertical second telescopic machanism that is equipped with in top of two moving mechanisms, horizontal pole (6) have all been welded on the top of two second telescopic machanism, two the solid fixed ring of second (3) have all been welded to the other end of horizontal pole (6), the structure and the first telescopic machanism of second telescopic machanism are the same.
2. The mining machine perforating machine drill rod fixing device as claimed in claim 1, characterized in that the first telescopic mechanism comprises four sleeves (8) and four telescopic rods (7), the bottoms of the four sleeves (8) are respectively welded to the four corners of the top of the square-shaped base (4), the four telescopic rods (7) are respectively sleeved inside the four sleeves (8), the top ends of the four telescopic rods (7) are respectively welded to the four corners of the bottom of the top plate (5), the second springs (18) are respectively welded to the inner bottoms of the four sleeves (8), and the top ends of the four second springs (18) are respectively welded to the bottoms of the four telescopic rods (7).
3. The mining machine perforating machine drill rod fixing device as claimed in claim 2, characterized in that the locking mechanism comprises an insert rod (12), the insert rod (12) is inserted into the insertion hole of the mounting sleeve (11), a first lug (17) is slidably connected to both sides of one end of the insert rod (12), a second lug (14) is slidably connected to both sides of the other end of the insert rod (12), and the same connecting rod (15) is welded to the side of the first lug (17) and the side of the second lug (14) on the same side, which are located inside the insert rod (12).
4. The mining machine perforating machine drill rod fixing device as claimed in claim 3, characterized in that the same first spring (16) is welded in the middle of one end of each of the two connecting rods (15) close to the first lug (17), the limiting rods (13) are welded in the inserting rods (12), two limiting rods (13) are arranged and are perpendicular to the connecting rods (15), and the limiting rods (13) penetrate through the connecting rods (15) and are connected with the connecting rods (15) in a sliding manner.
5. The mining machine perforating machine drill rod fixing device as claimed in claim 4, characterized in that the moving mechanism comprises two electric telescopic rods (9), two electric telescopic rods (9) are respectively horizontally arranged in the middle of two opposite sides of the clip-shaped base (4), the telescopic ends of the two electric telescopic rods (9) respectively penetrate through the two opposite sides of the clip-shaped base (4) and are slidably connected with the clip-shaped base (4), the telescopic ends of the two electric telescopic rods (9) are respectively welded with the two first fixing rings (2) at the side, and the bottom end of the second telescopic structure is welded with the top of the telescopic end of the electric telescopic rod (9).
6. The mining machine perforating machine drill rod fixing device as claimed in claim 4, characterized in that the moving mechanism comprises a positive and negative motor (20) and two moving rods (22), the two moving rods (22) are arranged, the two moving rods (22) respectively penetrate through two opposite sides of the clip-shaped base (4) and are slidably connected with the clip-shaped base (4), one ends of the two moving rods (22) are respectively welded with two sides of the first fixing ring (2), the bottom end of the second telescopic structure is welded with the top of the moving rod (22), and the other ends of the two moving rods (22) are respectively and rotatably connected with a rotating rod (21).
7. The mining machinery perforating machine drill rod fixing device as claimed in claim 6, characterized in that the positive and negative motor (20) is horizontally installed on one side of the outside of the square base (4), a fixing block (23) is welded in the middle of one side of the outside of the square base (4) where the positive and negative motor (20) is located, a lead screw (25) penetrates through the fixing block (23), an output shaft of the positive and negative motor (20) and the lead screw (25) are connected through a belt (19), lantern rings (24) are sleeved at two ends of the lead screw (25), the two lantern rings (24) are respectively rotatably connected with the other ends of the two rotating rods (21), the two lantern rings (24) are respectively connected with the lead screw (25) through positive and negative threads, and the threads on the inner walls of the two lantern rings (24) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684195.3U CN213016204U (en) | 2020-08-13 | 2020-08-13 | Drilling rod fixing device of mining machinery perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684195.3U CN213016204U (en) | 2020-08-13 | 2020-08-13 | Drilling rod fixing device of mining machinery perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213016204U true CN213016204U (en) | 2021-04-20 |
Family
ID=75464608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021684195.3U Expired - Fee Related CN213016204U (en) | 2020-08-13 | 2020-08-13 | Drilling rod fixing device of mining machinery perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213016204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944430A (en) * | 2021-09-17 | 2022-01-18 | 中铁十八局集团有限公司 | Mechanical punching inspection device for compaction degree of earthwork roadbed and construction method thereof |
-
2020
- 2020-08-13 CN CN202021684195.3U patent/CN213016204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944430A (en) * | 2021-09-17 | 2022-01-18 | 中铁十八局集团有限公司 | Mechanical punching inspection device for compaction degree of earthwork roadbed and construction method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |