CN212508080U

CN212508080U - Mining exploration reaming device

Info

Publication number: CN212508080U
Application number: CN202021359489.9U
Authority: CN
Inventors: 刘正钧; 周涛; 张耀辉
Original assignee: Hunan Huazhong Mining Co ltd
Current assignee: Hunan Huazhong Mining Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-02-09
Anticipated expiration: 2030-07-11

Abstract

The utility model relates to a mining exploration reaming device, it includes the mounting panel, it is connected with the reaming pole to rotate on the mounting panel, the bottom fixedly connected with drill bit of reaming pole, the reaming pole in the end that stretches out of mounting panel is provided with motor one and motor two, the end that stretches out of reaming pole is provided with the driving medium, motor one with motor two in proper order with the driving medium intercommunication, be provided with storage device on the mounting panel and be used for the installation motor one with motor two. The utility model discloses have the effect that can in time change when the motor damages.

Description

Mining exploration reaming device

Technical Field

The utility model belongs to the technical field of the technique of mining exploration equipment and specifically relates to a mining exploration reaming device is related to.

Background

Mineral resources are products of earth crust in the long-term formation, development and evolution process, and are formed by gathering natural minerals under certain geological conditions through certain geological action. Different geological events may result in different types of minerals. Energy mineral products are important components of mineral resources in China. Coal, petroleum and natural gas account for 93% and 95% of primary energy consumption composition in the world and China, respectively. The mineral energy has a leading position in primary energy consumption, so the method has a particularly important strategic significance on national economy and social development.

Need carry out the reconnaissance to the mining before the exploitation of mining, obtain soil sample through utilizing drilling equipment at the reconnaissance in-process, for the comprehensive no error of borrowing, need carry out the reaming to drilling and obtain more comprehensive soil information.

Chinese patent grant publication No. CN209145478U, publication date is 2019, 7 and 23, discloses a mining exploration reaming device, and belongs to the technical field of mining exploration equipment. Mining exploration reaming device includes dead lever, telescopic cylinder, driving motor, connecting seat, reaming pole, fixed plate I, bracing piece, rivers passageway, water tank, drilling head, rivers branch pipe, shunt tubes, orifice, fixing base, shock attenuation board, shock attenuation gasbag, elastic component, fixed plate II, through-hole, screw rod, fastening nut, thorn head, cylinder body, piston rod, connecting seat below fixedly connected with reaming pole, reaming pole both sides have been linked up fixed plate I, and fixed plate I passes through the bracing piece and links to each other with the connecting seat, and reaming pole inside is provided with the rivers passageway, and rivers passageway one end pipe connection water tank, and the water tank is located I tops of fixed plate, reaming pole below fixedly connected with drilling head.

The above prior art solutions have the following drawbacks: above-mentioned among the technical scheme order about the reaming pole through the motor and rotate and then drive the drilling head and rotate, can't in time change when the motor damages, there is the improvement space.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a mining exploration reaming device that can in time change when the motor damages.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a mining exploration reaming device, includes the mounting panel, it is connected with the reaming pole to rotate on the mounting panel, the bottom fixedly connected with drill bit of reaming pole, the reaming pole in the end that stretches out of mounting panel is provided with motor one and motor two, the end that stretches out of reaming pole is provided with the driving medium, motor one with motor two in proper order with the driving medium intercommunication, be provided with storage device on the mounting panel and be used for the installation motor one with motor two.

Through adopting above-mentioned technical scheme, when motor one damages, through separating motor one and driving medium, be connected motor two with the driving medium under storage device's effect, through accomodate the motor that damages in storage device, order about reaming pole work with the work of the external power supply of motor, carry out reaming work under the condition that the reaming pole ordered about drill bit work, have the effect that can in time change when the motor damages.

The present invention may be further configured in a preferred embodiment as: the driving part comprises a worm wheel and a worm, the worm wheel is meshed with the worm, the two ends of the worm are rotatably connected with fixing plates, the two ends of the worm are rotatably penetrated through the fixing plates, square grooves are formed in the two ends of the rotating shaft of the worm, the first motor and the second motor are connected with the square grooves in a clamped mode respectively, and a driving part is arranged between the first motor and the second motor.

Through adopting above-mentioned technical scheme, the worm rotates and drives the worm wheel and rotate, orders about the reaming pole and rotates and drive the drill bit and rotate, can control the bull stick and fix at the optional position, avoids the bull stick upset to lead to the drill bit gyration, causes the drill bit to move down and causes the collision damage.

The present invention may be further configured in a preferred embodiment as: the driving piece comprises a straight tooth, the straight tooth is provided with a connecting piece between the first motor and the second motor, a guide groove is formed in one side, away from the worm gear, of the worm on the mounting plate, the straight tooth is along the guide groove to move, a gear is meshed with the straight tooth, and a rotating shaft end of the gear is rotatably connected with a connecting plate fixedly connected to the mounting plate.

Through adopting above-mentioned technical scheme, gear revolve orders about the straight-tooth and removes along the guide way, drives motor one and motor two and removes on the mounting panel, has the effect of convenient operation.

The present invention may be further configured in a preferred embodiment as: the connecting piece includes U-shaped piece and connecting block, two the U-shaped piece respectively fixed connection in the both ends of straight-teeth, two the connecting block respectively fixed connection in motor one with on the lateral wall of motor two, the connecting block joint in the bayonet socket of U-shaped piece.

Through adopting above-mentioned technical scheme, the straight-tooth passes through U-shaped piece and connecting block joint and drives motor one and motor two and remove, orders about the straight-tooth through the gear and removes to the corresponding position of connecting block along the guide way, is connected straight-tooth and motor one and motor two and orders about motor one and motor two to move on the mounting panel with motor two and the both ends difference joint of worm through the connecting block joint on motor one and motor two, has the effect of convenient connection motor one and motor two.

The present invention may be further configured in a preferred embodiment as: and a bearing is fixedly connected at the joint of the hole expanding rod and the mounting plate.

Through adopting above-mentioned technical scheme, the junction of reaming pole and mounting panel passes through the bearing and is connected with the mounting panel rotation, changes sliding friction between reaming pole and the mounting panel into rolling friction for the rotation of reaming pole is more stable.

The present invention may be further configured in a preferred embodiment as: the storage device comprises a groove, the groove is formed in two ends of the reaming rod, a sliding groove is formed in one parallel inner wall of the groove, a guide rod is fixedly connected in the sliding groove in a vertical mode, a lead screw is connected in the sliding groove in a rotating mode, a supporting plate is connected to the inner wall of the groove in a sliding mode, the supporting plate is sleeved on the outer wall of the guide rod, the supporting plate is sleeved on the outer wall of the lead screw in a threaded mode, and a limiting part is arranged at a position, corresponding to the mounting plate, of the first motor and the second motor.

Through adopting above-mentioned technical scheme, order about the backup pad through rotating the lead screw and go up and down along the inner wall of recess, at motor one during operation, rotate through the drive lead screw and contract motor two in the recess, protect motor two.

The present invention may be further configured in a preferred embodiment as: the locating part comprises a stud, a thread groove is formed in the supporting plate, and a base plate of the motor I is penetrated through by the screw thread of the stud and is in threaded connection with the thread groove.

Through adopting above-mentioned technical scheme, wear to establish the bottom plate of motor one and the thread groove threaded connection in the backup pad through the double-screw bolt and fix motor one and stabilize work in the backup pad.

The present invention may be further configured in a preferred embodiment as: the bottom fixedly connected with slider of motor one with motor two, two all seted up the constant head tank in the backup pad, slider sliding connection in the constant head tank.

Through adopting above-mentioned technical scheme, motor one and motor two pass through the slider and move along the constant head tank for motor one can not produce the skew with motor two when moving, makes motor one and motor two move along the backup pad, makes motor one and the square groove of motor alignment worm.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses a when motor one damages, through separating motor one with the driving medium, be connected motor two with the driving medium under the effect of storage device, through accomodate the motor that damages in storage device, drive the reaming pole work with the work of motor external power supply, carry out reaming work under the reaming pole drives the condition that the drill bit work, have the effect that can in time change when the motor damages;

2. the utility model discloses a straight-tooth passes through U-shaped piece and drives motor one with motor two removals with the connecting block joint, orders about the straight-tooth through the gear and removes to the corresponding position of connecting block along the guide way, be connected straight-tooth and motor one and motor two through the connecting block joint on motor one and motor two and order about motor one and motor two and move on the mounting panel with motor two and the both ends difference joint of worm, have the effect of convenient connection motor one and motor two.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is an enlarged partial axial section of the motor i in fig. 1.

FIG. 3 is an enlarged partial schematic axial section of the reamer spindle of FIG. 1.

Fig. 4 is a cross-sectional enlarged partial schematic view of a transverse axis of the first motor in fig. 1.

Fig. 5 is an enlarged view of a portion of the structure on the mounting plate of fig. 1.

In the figure, 1, mounting plate; 11. a hole expanding rod; 111. a bearing; 12. a drill bit; 13. a first motor 14; a second motor; 2. a transmission member; 21. a worm gear; 22. a worm; 23. a fixing plate; 24. a square groove; 3. a drive member; 31. straight teeth; 32. a guide groove; 33. a gear; 34. a connecting plate; 4. a connecting member; 41. a U-shaped block; 42. connecting blocks; 5. a storage device; 51. a groove; 52. a chute; 53. a guide bar; 54. a screw rod; 55. a support plate; 551 positioning grooves; 6. a limiting member; 61. a stud; 62. a thread groove; 7. a slide block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a mining exploration reaming device, including mounting panel 1, mounting panel 1's shape is preferably square, and its material is preferably metal material. The mounting plate 1 is rotatably connected to the reamer spindle 11 via a bearing 111, the bearing 111 is preferably a ball bearing 111, and the material thereof is preferably a metal material. The shape of the reamer spindle 11 is preferably a cylindrical spindle, the material of which is preferably a metallic material. The reaming rod 11 is rotatably arranged at the upper end of the mounting plate 1 in a penetrating manner and is provided with a transmission piece 2, a first motor 13 and a second motor 14 are arranged on two sides of the transmission piece 2, and the type of the first motor 13 is preferably YEJ-100L 2-4. The model of the motor II 14 is preferably YEJ-100L 2-4. The first motor 13 and the second motor 14 are used for driving the transmission piece 2 to operate. The mounting plate 1 is provided with a storage device 5 for accommodating and mounting the first motor 13 and the second motor 14.

The technical characteristics are applied as follows: when motor 13 damages, through separating motor 13 and driving medium 2, be connected motor two 14 with driving medium 2 under storage device 5's effect, through accomodating the motor that damages in storage device 5, order about reaming pole 11 work with the work of motor two 14 external power supply, carry out reaming work under the condition that reaming pole 11 orders about the work of drill bit 12.

Referring to fig. 1 and 2, the driving member 2 includes a worm wheel 21 and a worm 22, the worm wheel 21 is welded to the upper end of the reamer 11, and the material of the worm wheel 21 is preferably a metal material. The worm 22 is meshed with the worm wheel 21, fixing plates 23 penetrate through two ends of the worm 22 in a rotating mode, the fixing plates 23 are welded at the upper end of the mounting plate 1, and square grooves 24 are formed in two ends of the worm 22 and are connected with the first motor 13 and the second motor 14 respectively. The shape of the fixing plate 23 is preferably square, and the material thereof is preferably a metal material. A driving member 3 (see fig. 3) is provided between the first motor 13 and the second motor 14.

Referring to fig. 1 and 3, the driving member 3 includes a straight tooth 31 and a gear 33, the straight tooth 31 moves along a guide groove 32 at the upper end of the mounting plate 1, and the guide groove 32 is close to the side of the worm 22 away from the worm wheel 21. The material of the spur 31 is preferably a metal material. Two ends of the straight tooth 31 are connected with the first motor 13 and the second motor 14 through the connecting piece 4. The gear 33 is meshed with the straight teeth 31, and the rotating shaft end of the gear 33 is rotatably connected with a connecting plate 34 welded on the mounting plate 1. The rotating shaft of the gear 33 is welded with a rotating handle which drives the gear 33 to rotate through a connecting plate 34. The material of the gear 33 is preferably a metal material. The shape of the web 34 is preferably square and the material thereof is preferably a metallic material. As shown in fig. 5, the connecting member 4 includes a U-shaped block 41 and two connecting blocks 42, and the two connecting blocks 42 are welded to the bases of the first motor 13 and the second motor 14, respectively. U-shaped blocks 41 are welded at two ends of the straight teeth 31, and openings of the U-shaped blocks 41 are clamped with the connecting blocks 42. The material of the U-shaped block 41 is preferably a metallic material.

Referring to fig. 1 and 4, the storage device 5 includes a groove 51, the groove 51 is opened on the mounting plate 1 at two sides of the worm 22, the first motor 13 and the second motor 14 are respectively clamped in the groove 51, a support plate 55 is slidably connected between inner walls of the groove 51, the shape of the support plate 55 is preferably square, and the material thereof is preferably a metal material. The supporting plate 55 is used for placing the first motor 13 and the second motor 14. A sliding groove 52 is formed on one parallel vertical inner wall of the groove 51, a guide rod 53 is vertically and fixedly connected in one sliding groove 52, the shape of the guide rod 53 is preferably a cylindrical rod, and the material of the guide rod is preferably a metal material. A screw 54 is vertically and rotatably connected in the other sliding groove 52, the screw 54 is preferably a one-way screw 54, and the material of the screw 54 is preferably a metal material. The guide rod 53 and the screw 54 are inserted through the support plate 55. The screw 54 is rotatably arranged on the mounting plate 1 in a penetrating way, and a turntable is welded at the upper end of the mounting plate 1.

The supporting plate 55 is provided with a limiting piece 6 for fixing and limiting the first motor 13 and the second motor 14, the limiting piece 6 comprises a stud 61, and the stud 61 is threaded through the base of the first motor 13 and the second motor 14 and is in threaded abutment with a thread groove 62 on the supporting plate 55. The stud 61 is preferably in the shape of a hexagonal stud 61, and the material thereof is preferably a metallic material. The bottom ends of the first motor 13 and the second motor 14 are fixedly connected with a slide block 7 which is abutted and slides against a positioning groove 551 on the supporting plate 55. The slider 7 is preferably in the shape of a square block, and its material is preferably a metallic material.

The implementation principle of the embodiment is as follows: when the first motor 13 is damaged, the stud 61 and the thread groove 62 are unscrewed, the first motor 13 slides out of the square groove 24, the screw rod 54 is rotated to drive the support plate 55 to move downwards to shrink the support plate 55 in the groove 51 by fixing the first motor 13 on the support plate 55, the other support plate 55 is driven to move upwards to clamp the connecting block 42 in the U-shaped block 41 by rotating the other screw rod 54, the straight teeth 31 are driven to move along the guide groove 32 by the rotating gear 33, the rotating shaft of the second motor 14 is pressed in the square groove 24, and the second motor 14 is screwed with the thread groove 62 on the support plate 55 by using the stud 61 to fix the second motor 14, so that the motor is replaced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mining exploration reaming device, includes mounting panel (1), it is connected with reaming pole (11) to rotate on mounting panel (1), the bottom fixedly connected with drill bit (12) of reaming pole (11), its characterized in that: the reaming rod (11) is arranged at the extending end of the mounting plate (1) and is provided with a first motor (13) and a second motor (14), the extending end of the reaming rod (11) is provided with a transmission piece (2), the first motor (13) is communicated with the second motor (14) in sequence, and the mounting plate (1) is provided with a storage device (5) for mounting the first motor (13) and the second motor (14).

2. The mining exploration reaming device of claim 1, wherein: driving medium (2) include worm wheel (21) and worm (22), worm wheel (21) with worm (22) meshing, the both ends of worm (22) are rotated and are connected with fixed plate (23), the both ends of worm (22) are rotated and are worn to establish fixed plate (23), square groove (24) have been seted up at the pivot both ends of worm (22), motor one (13) with the pivot of motor two (14) respectively with two square groove (24) joint, motor one (13) with be provided with driving piece (3) between motor two (14).

3. The mining exploration reaming device of claim 2, wherein: driving piece (3) are including straight-tooth (31), straight-tooth (31) with motor (13) with be provided with connecting piece (4) between two (14) of motor, mounting panel (1) go up in worm (22) are kept away from guide way (32) have been seted up to one side of worm wheel (21), straight-tooth (31) are followed guide way (32) remove, straight-tooth (31) meshing has gear (33), the pivot end rotation of gear (33) is connected with fixed connection in connecting plate (34) on mounting panel (1).

4. A mining exploration reaming device according to claim 3, characterized in that: the connecting piece (4) comprises a U-shaped block (41) and connecting blocks (42), the U-shaped block (41) is fixedly connected to two ends of the straight teeth (31) respectively, the connecting blocks (42) are fixedly connected to the side walls of the first motor (13) and the second motor (14) respectively, and the connecting blocks (42) are clamped in bayonets of the U-shaped block (41).

5. The mining exploration reaming device of claim 1, wherein: and a bearing (111) is fixedly connected at the joint of the hole expanding rod (11) and the mounting plate (1).

6. The mining exploration reaming device of claim 1, wherein: storage device (5) include recess (51), recess (51) seted up in the both ends of reaming pole (11), spout (52) have been seted up on the parallel inner wall of recess (51), one vertical fixedly connected with guide arm (53) in spout (52), another spout (52) internal rotation is connected with lead screw (54), sliding connection has backup pad (55) on the inner wall of recess (51), backup pad (55) cover is located on the outer wall of guide arm (53) and backup pad (55) thread bush is located on the outer wall of lead screw (54), motor one (13) with motor two (14) in corresponding position on mounting panel (1) is provided with locating part (6).

7. The mining exploration reaming device of claim 6, wherein: the limiting piece (6) comprises a stud (61), a thread groove (62) is formed in the supporting plate (55), and the stud (61) penetrates through a bottom plate of the motor I (13) in a threaded mode and is connected with the thread groove (62) in a threaded mode.

8. The mining exploration reaming device of claim 6, wherein: the bottom ends of the first motor (13) and the second motor (14) are fixedly connected with sliding blocks (7), positioning grooves (551) are formed in the two supporting plates (55), and the sliding blocks (7) are connected in the positioning grooves (551) in a sliding mode.