CN116835429A - Mining machinery metal drill lifting equipment - Google Patents
Mining machinery metal drill lifting equipment Download PDFInfo
- Publication number
- CN116835429A CN116835429A CN202311095038.7A CN202311095038A CN116835429A CN 116835429 A CN116835429 A CN 116835429A CN 202311095038 A CN202311095038 A CN 202311095038A CN 116835429 A CN116835429 A CN 116835429A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- metal drill
- lifting
- plate
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 101
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 101
- 238000005065 mining Methods 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 28
- 238000004804 winding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the field of mining machinery, in particular to mining machinery metal drill lifting equipment, which comprises a lifting plate, wherein a lifting unit is arranged below the lifting plate and is used for lifting the tail part and the neck part of a metal drill; one side of the hoisting unit is provided with a lifting unit which is used for lifting the working part of the metal drill bit; the hoisting unit is also provided with an adjusting component which is used for adjusting the position of the hoisting unit at the tail part of the metal drill bit; according to the invention, the purpose of quickly and easily installing the drill bit is achieved by designing the special lifting equipment for the drill bit; the tail part and the neck part of the metal drill bit are hoisted through the hoisting unit, and meanwhile, the working part of the metal drill bit is hoisted through the hoisting unit, so that the whole metal drill bit is hoisted, then a steel rope on a crane is bound on a hanging plate, the hanging plate drives the metal drill bit to move up and down and horizontally translate, the moving stability of the metal drill bit is guaranteed, and meanwhile, the tail part of the metal drill bit is smoothly inserted into coal digging equipment through the cooperation of the adjusting component.
Description
Technical Field
The invention relates to the field of mining machinery, in particular to mining machinery metal drill lifting equipment.
Background
Coal mining generally uses a large rotary drill bit to dig coal layers layer by layer, and the coal blocks which are unscrewed fall on a conveyor belt to leave the coal mine belt from a mining site; because the coal seam is relatively hard, the rotary drill bit can have the problems of abrasion, fracture or falling of the broken bit in the use process, and a new drill bit needs to be replaced at the moment.
Because the drill bit has larger volume and heavier weight, the drill bit is generally required to be lifted by crane equipment and is arranged on coal excavating equipment; in the concrete operation process, the hoisting steel rope is directly wound on the drill bit, the end part of the hoisting steel rope is bound to the fixed column through the iron wire, and then a crane is operated to slowly install the tail part of the drill bit on the coal excavating equipment; because through simple several cable wire handling drill bits, the drill bit can appear swaing the indefinite problem, simultaneously, the neck of drill bit and afterbody surface open the draw-in groove, need match the fixture block on the equipment of digging coal in step, need rotatory drill bit this moment for every draw-in groove and every fixture block one-to-one, the drill bit side can insert on the equipment of digging coal smoothly, and through single hoist and mount cable wire, is difficult to realize the rotation adjustment of above-mentioned drill bit, still need to twist the drill bit through the manpower, comparatively waste time and energy.
Therefore, a mining machinery metal drill lifting device is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to mining machinery metal drill lifting equipment, which comprises a lifting plate, wherein a lifting unit is arranged below the lifting plate and is used for lifting the tail part and the neck part of a metal drill; one side of the hoisting unit is provided with a lifting unit which is used for lifting the working part of the metal drill bit; the hoisting unit is also provided with an adjusting component, and the adjusting component is used for adjusting the position of the hoisting unit at the tail part.
Preferably, the hoisting unit comprises a plurality of groups of ring bodies, each group of ring bodies comprises two semicircular arc plates, the tail part and the neck part of each group of arc plates are wrapped by the two arc plates, the end parts of the two arc plates in each group of ring bodies are connected together through eye bolts, the eye bolts are bound with lifting ropes, and the upper ends of the lifting ropes are connected to the lifting plates.
Preferably, the lifting unit comprises a supporting plate, the supporting plate is lifted on the lower surface of the working part, a traction part is arranged at the end part of the supporting plate, a lifting rope is bound on the traction part, and the upper end of the lifting rope is connected to the lifting plate.
Preferably, the adjusting assembly comprises two cylinders symmetrically arranged at the top and the bottom of the plurality of groups of ring bodies; the rear end of the cylinder body of the cylinder is fixedly provided with a U-shaped plate; the middle position of the inner surface of each arc plate is provided with a rectangular opening, the U-shaped plate is buckled on the arc plate and embedded in the rectangular opening, the output end of the air cylinder points to the tail part, the output end of the air cylinder is fixedly connected with a rectangular frame with a notch, the arc plate close to the tail part is embedded in the rectangular frame along the notch, and the lower half part of the rectangular frame is embedded in the notch.
Preferably, threaded holes are symmetrically formed in each arc-shaped plate, limit bolts are connected in the threaded holes in a threaded mode, and the end portions of the limit bolts penetrate through the inner side of the arc-shaped plates and are embedded into clamping grooves on the surfaces of the metal drill bits; the lower surface rigid coupling of hanger plate has a plurality of rolling wheels, and the rolling wheel can rolling and release the lifting rope.
Preferably, the baffle is fixedly connected to the outer end face of the supporting plate, a waist-shaped hole is formed in the baffle, and the crushing head of the metal drill bit is embedded in the waist-shaped hole.
Preferably, the baffle is internally provided with a chute, the chute coincides with the waist-shaped hole, the lower part of the waist-shaped hole is provided with an arc-shaped bar-shaped hole, the bar-shaped hole penetrates into the chute, the chute is internally provided with a fixed plate, the fixed plate is provided with a through hole, the through hole is sleeved on the crushing head of the metal drill bit, and the fixed plate is in threaded connection with a fastening bolt at the position corresponding to the bar-shaped hole.
Preferably, a rotating groove is formed in the inner side wall of each arc-shaped plate, a ball is connected in the rotating groove in a rotating mode, and the ball is attached to the surfaces of the neck and the tail to slide.
Preferably, a pull rope is arranged between the traction part and the eye bolt close to the traction part, one end of the pull rope is bound on the traction part, and the other end of the pull rope is bound on the eye bolt.
Preferably, the hanger plate is fixedly connected with a fixing ring, and the fixing ring is used for connecting a steel cable on a crane.
The invention has the advantages that:
1. according to the invention, the purpose of quickly and easily installing the drill bit is achieved by designing the special lifting equipment for the drill bit; the tail part and the neck part of the metal drill bit are hoisted through the hoisting unit, and meanwhile, the working part of the metal drill bit is hoisted through the hoisting unit, so that the whole metal drill bit is hoisted, then a steel rope on a crane is bound on a hanging plate, the hanging plate drives the metal drill bit to move up and down and horizontally translate, the moving stability of the metal drill bit is guaranteed, and meanwhile, the tail part of the metal drill bit is smoothly inserted into coal digging equipment through the cooperation of the adjusting component.
2. Embedding broken head in the through-hole, then tightening the solid bolt, the fastening bolt is with fixed plate stability, also is fixed the working portion on the baffle simultaneously, when later stage adjustment metal drill bit axis deflection angle, the lifting rope that is connected on the reel rolling or release layer board, supplementary hoist and mount unit is to the axis deflection control of metal drill bit for metal drill bit axis deflection is more stable.
Drawings
FIG. 1 is a perspective view of a first view of a lifting device and a metal drill bit of the present invention;
FIG. 2 is a perspective view of a second view of the cooperation of the handling apparatus and the metallic drill bit of the present invention;
FIG. 3 is a perspective view of a third perspective of the cooperation of the handling apparatus and the metallic drill bit of the present invention;
FIG. 4 is a perspective view of a handling apparatus of the present invention;
FIG. 5 is a front view of the handling apparatus of the present invention;
FIG. 6 is a perspective view of a metallic drill bit according to the present invention;
FIG. 7 is a perspective view of an arcuate plate according to the present invention;
FIG. 8 is a perspective view of the cooperation of the arcuate plate and the cylinder in the present invention;
fig. 9 is a perspective view of the cooperation of the baffle and the pallet in the present invention.
In the figure: 1. a hanger plate; 2. a metal drill bit; 201. tail part; 202. a neck; 203. a working section; 3. an arc-shaped plate; 4. an eye bolt; 5. a hanging rope; 6. a supporting plate; 7. a traction section; 8. a cylinder; 9. a U-shaped plate; 10. a rectangular opening; 11. a notch; 12. a rectangular frame; 13. a limit bolt; 14. a winding wheel; 15. a baffle; 16. a waist-shaped hole; 17. a chute; 18. a bar-shaped hole; 19. a fixing plate; 20. a through hole; 21. a fastening bolt; 23. a ball; 24. a pull rope; 25. and a fixing ring.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-9, a mining machinery metal drill lifting device comprises a lifting plate 1, wherein a lifting unit is arranged below the lifting plate 1 and is used for lifting a tail 201 and a neck 202 of a metal drill 2; a lifting unit is arranged on one side of the lifting unit and is used for lifting the working part 203 of the metal drill bit 2; the hoisting unit is also provided with an adjusting component which is used for adjusting the position of the hoisting unit at the tail 201;
in the embodiment, the purpose of quickly and easily installing the drill bit is achieved by designing special lifting equipment for the drill bit; the tail 201 and the neck 202 of the metal drill bit 2 are hoisted through the hoisting unit, and meanwhile the working part 203 of the metal drill bit 2 is hoisted through the hoisting unit, so that the whole metal drill bit 2 is hoisted, then a steel cable on a crane is bound on the hanger plate 1, the hanger plate 1 drives the metal drill bit 2 to move up and down and translate in the horizontal direction, the moving stability of the metal drill bit 2 is guaranteed, and meanwhile, the tail 201 is smoothly inserted into coal excavating equipment through the cooperation of the adjusting component.
Referring to fig. 1-7, the hoisting unit comprises a plurality of groups of ring bodies, each group of ring bodies comprises two semicircular arc plates 3, the two arc plates 3 in each group are wrapped on the tail 201 and the neck 202, the end parts of the two arc plates 3 in each group of ring bodies are connected together through an eye bolt 4, a lifting rope 5 is bound on the eye bolt 4, and the upper end of the lifting rope 5 is connected to the lifting plate 1; a plurality of groups of ring bodies are wrapped on the neck 202 and the tail 201, and are hoisted; the design of half arc 3 to and arc 3 fasten through eye bolt 4, can install on metal drill bit 2 in a flexible way, and the in-process of coal equipment is dug in the afterbody 201 inserts simultaneously, can be with the rotatory lax of eye bolt 4 on the arc 3 that is close to afterbody 201, relaxes between arc 3 and the metal drill bit 2, and the arc 3 that is convenient to be close to afterbody 201 removes to neck 202 direction to neck 202 and afterbody 201 insert smoothly on the coal equipment.
Referring to fig. 1-6, the lifting unit comprises a supporting plate 6, the supporting plate 6 is lifted on the lower surface of a working part 203, a traction part 7 is arranged at the end part of the supporting plate 6, a lifting rope 5 is bound on the traction part 7, and the upper end of the lifting rope 5 is connected to the lifting plate 1; the working part 203 of the metal drill bit 2 is lifted by the supporting plate 6, so that the whole metal drill bit 2 is lifted, and the stability of the metal drill bit 2 is improved.
Referring to fig. 1-8, the adjusting assembly comprises two cylinders 8 symmetrically arranged at the top and bottom of the multiple sets of ring bodies; the rear end of the cylinder body of the cylinder 8 is fixedly connected with a U-shaped plate 9; a rectangular opening 10 is formed in the middle of the inner surface of each arc plate 3, a U-shaped plate 9 is buckled on each arc plate 3 and embedded in the rectangular opening 10, the output end of each air cylinder 8 points to the tail 201, the output end of each air cylinder 8 is fixedly connected with a rectangular frame 12 with a notch 11, the arc plates 3 close to the tail 201 are embedded in the rectangular frames 12 along the notches 11, and the lower half parts of the rectangular frames 12 are embedded in the notches 11; the lifting unit is matched with the lifting unit, so that the whole metal drill bit 2 can be lifted; the arc plate 3 near the working part 203 is fastened on the metal drill bit 2 through the eye bolt 4, namely, the arc plate 3 of the cylinder body provided with the air cylinder 8 is fastened on the metal drill bit 2, and the arc plate 3 near the tail 201 is loosely wrapped on the metal drill bit 2, so that the tail 201 is conveniently inserted into coal excavating equipment; the method comprises the specific operation that firstly, the position of a metal drill bit 2 is aligned with the installation position on coal mining equipment, then the tail part 201 is slowly inserted, meanwhile, a driving cylinder 8 drives a rectangular frame 12 to move towards the direction of a working part 203, an arc-shaped plate 3 close to the tail part 201 is gradually far away from the tail part 201, at the moment, the tail part 201 can be further pushed towards the deep part of the coal mining equipment until the position of the neck part 202 moves to a preset position in the coal mining equipment and the installation is completed, and then a hoisting unit and a lifting unit are removed; the device of the adjusting assembly does not need to push the arc plate 3 away from the tail 201 by manpower, and does not need to operate the laborious and potential safety hazard operations.
Referring to fig. 1, 6 and 9, each arc plate 3 is symmetrically provided with a threaded hole, a limit bolt 13 is connected in the threaded hole in a threaded manner, and the end part of the limit bolt 13 penetrates to the inner side of the arc plate 3 and is embedded in a clamping groove on the surface of the metal drill bit 2; a plurality of winding wheels 14 are fixedly connected to the lower surface of the hanger plate 1, and the winding wheels 14 can wind and release the hanger ropes 5; the clamping groove on the surface of the neck 202 is matched with a clamping block in coal mining equipment to realize synchronous rotation of the metal drill bit 2 and the output end of the coal mining equipment, therefore, when the metal drill bit 2 is installed, the clamping groove is required to be in one-to-one correspondence with the clamping block, for this purpose, the limiting bolt 13 is arranged on the arc plate 3, after the arc plate 3 is installed on the metal drill bit 2, the limiting bolt 13 is screwed, the limiting bolt 13 is embedded in the clamping groove, rotation fixation between the arc plate 3 and the metal drill bit 2 is realized, in the process of installing the subsequent metal drill bit 2 on the output end of the coal mining equipment, the winding wheel 14 connected with each lifting rope 5 is controlled to realize that the metal drill bit 2 deflects around the axis thereof, the winding rope 5 is wound on the wheel body of the winding wheel 14, the end face of the wheel body is fixedly connected with a motor, and the winding wheel 14 is driven by the motor to wind or release the lifting rope 5, thereby realizing deflection of the metal drill bit 2, so that the clamping groove on the metal drill bit 2 is aligned with the clamping block in the output end of the coal mining equipment one-to-one, the operation process is not required to be manually close to and adjust the metal drill bit 2, only by remote control of forward and reverse rotation, labor is saved, and installation operation safety can be ensured.
Referring to fig. 1-4 and 9, a baffle 15 is fixedly connected to the outer end surface of the supporting plate 6, a waist-shaped hole 16 is formed in the baffle 15, and the crushing head of the metal drill bit 2 is embedded in the waist-shaped hole 16; when the working portion 203 is located in the supporting plate 6, in order to prevent the working portion 203 of the metal drill bit 2 from facing downwards, the metal drill bit 2 has a trend of separating from the lifting unit, the metal drill bit 2 is potentially dangerous to install, for this purpose, the baffle 15 is provided, the baffle 15 blocks the working portion 203 and is restrained on the arc plate 3, meanwhile, the waist-shaped hole 16 is formed in the arc plate 3, the crushing head of the metal drill bit 2 can be arranged in the waist-shaped hole 16, the baffle 15 can be stably attached to the surface of the working portion 203, and the operation for improving the stability of the metal drill bit 2 is also achieved.
Referring to fig. 9, a chute 17 is formed in the baffle 15, the chute 17 coincides with the waist-shaped hole 16, an arc-shaped bar-shaped hole 18 is formed below the waist-shaped hole 16, the bar-shaped hole 18 penetrates into the chute 17, a fixing plate 19 is arranged in the chute 17, a through hole 20 is formed in the fixing plate 19, the through hole 20 is sleeved on the crushing head of the metal drill bit 2, and a fastening bolt 21 is connected to the part, corresponding to the bar-shaped hole 18, of the fixing plate 19 in a threaded manner; the crushing head is embedded in the through hole 20, then the fastening bolt 21 is tightened, the fastening bolt 21 stabilizes the fixing plate 19, meanwhile, the working part 203 is fixed on the baffle 15, when the axis deflection angle of the metal drill bit 2 is adjusted in the later period, the winding wheel 14 winds or releases the lifting rope 5 connected on the supporting plate 6, and the auxiliary lifting unit controls the axis deflection of the metal drill bit 2, so that the axis deflection of the metal drill bit 2 is more stable.
Referring to fig. 7 and 9, a rotating groove is formed on the inner side wall of each arc plate 3, a ball 23 is rotatably connected in the rotating groove, and the ball 23 is attached to the surfaces of the neck 202 and the tail 201 to slide; because the arc plate 3 close to the tail 201 needs to move away from the tail 201, in order to reduce the friction force between the arc plate 3 and the metal drill bit 2 and improve the smoothness of the movement of the arc plate 3, the ball 23 is arranged on the inner surface of the arc plate 3, so that the sliding friction between the arc plate 3 and the metal drill bit 2 is converted into rolling friction between the ball 23 and the metal drill bit 2, the friction force is reduced, and the execution pressure of the air cylinder 8 is reduced.
Referring to fig. 1-4, a pull rope 24 is arranged between the traction part 7 and the eye bolt 4 close to the traction part, one end of the pull rope 24 is tied on the traction part 7, and the other end of the pull rope 24 is tied on the eye bolt 4; the stay rope 24 is arranged, the arc-shaped plate 3 is connected with the supporting plate 6, the integrity between the lifting unit and the hoisting unit is improved, and the stability of the metal drill bit 2 in the hoisting equipment is facilitated.
Referring to fig. 1, a fixed ring 25 is fixedly connected to the hanger plate 1, and the fixed ring 25 is used for connecting a steel cable on a crane; the steel cable of the crane is bound on the fixed ring 25 on the hanger plate 1, so that the crane and the lifting equipment can be quickly disassembled and assembled.
Working principle: a plurality of groups of ring bodies are wrapped on the neck 202 and the tail 201, and are hoisted; the design of the semi-arc-shaped plate 3 and the fastening of the arc-shaped plate 3 through the eye bolt 4 can be flexibly installed on the metal drill bit 2, meanwhile, the working part 203 of the metal drill bit 2 is lifted through the supporting plate 6, the lifting of the whole metal drill bit 2 is achieved, the stability of the metal drill bit 2 is improved, then the lifting device is communicated with the metal drill bit 2 through a crane to be moved to the position of the output end of the coal mining equipment, the tail 201 is aligned with the output end of the coal mining equipment, meanwhile, the motor is controlled to drive the winding wheel 14 to wind or release the lifting rope 5, the clamping groove on the metal drill bit 2 is aligned with the clamping block in the output end of the coal mining equipment, then the metal drill bit 2 is moved through the crane, the tail 201 is inserted into the output end of the coal mining equipment, in the process of insertion, the arc-shaped plate 3 close to the tail 201 is pulled by the driving cylinder 8, the arc-shaped plate 3 is moved towards the direction of the working part 203, and the metal drill bit 2 is moved until the neck 202 of the metal drill bit 2 is inserted into the output end of the coal mining equipment, at the moment, the lifting equipment can be detached from the metal drill bit 2 and the metal drill bit 2 is pushed to the output end of the coal mining equipment, and the metal drill bit 2 is deeply installed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a mining machinery metal drill handling equipment which characterized in that: the metal drill bit comprises a hanging plate (1), wherein a hanging unit is arranged below the hanging plate (1) and is used for hanging the tail part (201) and the neck part (202) of the metal drill bit (2); one side of the hoisting unit is provided with a lifting unit which is used for lifting a working part (203) of the metal drill bit (2); and the lifting unit is also provided with an adjusting component, and the adjusting component is used for adjusting the position of the lifting unit at the tail part (201).
2. The mining machine metal drill bit handling equipment of claim 1, wherein: the hoisting unit comprises a plurality of groups of ring bodies, each group of ring bodies comprises two semicircular arc plates (3), the two arc plates (3) in each group are wrapped on the tail part (201) and the neck part (202), the end parts of the two arc plates (3) in each group of ring bodies are connected together through an eye bolt (4), a lifting rope (5) is bound on the eye bolt (4), and the upper end of the lifting rope (5) is connected to the lifting plate (1).
3. The mining machine metal drill bit handling equipment of claim 1, wherein: the lifting unit comprises a supporting plate (6), the supporting plate (6) is lifted on the lower surface of the working part (203), a traction part (7) is arranged at the end part of the supporting plate (6), a lifting rope (5) is bound on the traction part (7), and the upper end of the lifting rope (5) is connected to the lifting plate (1).
4. The mining machine metal drill bit handling equipment of claim 2, wherein: the adjusting assembly comprises two cylinders (8) symmetrically arranged at the top and the bottom of the multiple groups of ring bodies; the rear end of the cylinder body of the cylinder (8) is fixedly connected with a U-shaped plate (9); every rectangle mouth (10) is offered to internal surface intermediate position of arc (3), and U-shaped board (9) are detained on arc (3) to imbed in rectangle mouth (10), the output of cylinder (8) is directional afterbody (201), and rectangular frame (12) that have breach (11) are fixed in to the output rigid coupling of cylinder (8), and arc (3) near afterbody (201) position imbeds in rectangular frame (12) along breach (11), and the lower half of rectangular frame (12) imbeds in breach (11).
5. The mining machine metal drill bit handling equipment of claim 4, wherein: threaded holes are symmetrically formed in each arc-shaped plate (3), limiting bolts (13) are connected in the threaded holes in a threaded mode, and the ends of the limiting bolts (13) penetrate through the inner side of the arc-shaped plates (3) and are embedded into clamping grooves on the surface of the metal drill bit (2); the lower surface rigid coupling of hanger plate (1) has a plurality of reel (14), and reel (14) can rolling and release lifting rope (5).
6. A mining machine metal drill bit handling apparatus as claimed in claim 3, wherein: the outer end face of the supporting plate (6) is fixedly connected with a baffle plate (15), a waist-shaped hole (16) is formed in the baffle plate (15), and the crushing head of the metal drill bit (2) is embedded in the waist-shaped hole (16).
7. The mining machine metal drill bit handling equipment of claim 6, wherein: the baffle (15) is internally provided with a chute (17), the chute (17) is overlapped with the waist-shaped hole (16), the lower part of the waist-shaped hole (16) is provided with an arc-shaped bar-shaped hole (18), the bar-shaped hole (18) penetrates into the chute (17), the chute (17) is internally provided with a fixed plate (19), the fixed plate (19) is provided with a through hole (20), the through hole (20) is sleeved on the crushing head of the metal drill bit (2), and the fixed plate (19) is in threaded connection with a fastening bolt (21) at the position corresponding to the bar-shaped hole (18).
8. The mining machine metal drill bit handling equipment of claim 5, wherein: the inner side wall of each arc-shaped plate (3) is provided with a rotary groove, a ball (23) is rotationally connected in the rotary groove, and the ball (23) is attached to the surfaces of the neck (202) and the tail (201) to slide.
9. A mining machine metal drill bit handling apparatus as claimed in claim 3, wherein: a pull rope (24) is arranged between the traction part (7) and the eye bolt (4) close to the traction part, one end of the pull rope (24) is bound on the traction part (7), and the other end of the pull rope (24) is bound on the eye bolt (4).
10. The mining machine metal drill bit handling equipment of claim 1, wherein: the lifting plate (1) is fixedly connected with a fixing ring (25), and the fixing ring (25) is used for connecting a steel cable on a crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311095038.7A CN116835429B (en) | 2023-08-29 | 2023-08-29 | Mining machinery metal drill lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311095038.7A CN116835429B (en) | 2023-08-29 | 2023-08-29 | Mining machinery metal drill lifting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116835429A true CN116835429A (en) | 2023-10-03 |
| CN116835429B CN116835429B (en) | 2023-11-28 |
Family
ID=88165506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311095038.7A Active CN116835429B (en) | 2023-08-29 | 2023-08-29 | Mining machinery metal drill lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116835429B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963704A (en) * | 2024-04-01 | 2024-05-03 | 江西省捷登矿山机械有限公司 | Mining machinery metal drill lifting equipment |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896032U (en) * | 2010-12-02 | 2011-07-13 | 上海梅山钢铁股份有限公司 | Lifting appliance connecting device capable of avoiding shelter |
| CN103626021A (en) * | 2013-12-13 | 2014-03-12 | 中联重科股份有限公司 | Turnover mechanism of workpiece and surrounding structural part thereof |
| CN103663128A (en) * | 2013-12-24 | 2014-03-26 | 天威保变（秦皇岛）变压器有限公司 | Hoisting method for transformer bushing |
| CN103935882A (en) * | 2014-04-25 | 2014-07-23 | 中石化宁波工程有限公司 | Holding-lifting method for large thin-wall dryer |
| CN207658930U (en) * | 2017-12-21 | 2018-07-27 | 金海智造股份有限公司 | A kind of marine shafting lifting anchor ear tooling |
| CN110937522A (en) * | 2019-12-13 | 2020-03-31 | 佛山市运输有限公司 | Crane auxiliary hoisting system and hoisting method thereof |
| CN111794698A (en) * | 2020-08-11 | 2020-10-20 | 西南石油大学 | Drill bit overhead hoist for ocean drilling |
| CN112897310A (en) * | 2021-01-04 | 2021-06-04 | 上海锡华机械工程有限公司 | Horizontal hoisting sling for single blade of fan |
| CN113134898A (en) * | 2021-03-22 | 2021-07-20 | 新兴铸管股份有限公司 | Ball milling cast iron pipe health preserving pond system |
| CN214167090U (en) * | 2020-12-21 | 2021-09-10 | 重庆金美新材料科技有限公司 | Electroplating roll core lifting appliance |
| CN114671336A (en) * | 2022-03-08 | 2022-06-28 | 东方空间技术(北京)有限公司 | Rocket erecting device |
| CN217102733U (en) * | 2022-04-01 | 2022-08-02 | 中核机械工程有限公司 | Device for assisting vertical crossing equipment in turning over |
| CN217996467U (en) * | 2022-08-02 | 2022-12-09 | 芜湖华浦自动化设备制造有限公司 | Hydraulic shaft hoisting tool |
| CN116374808A (en) * | 2023-04-13 | 2023-07-04 | 江苏华西村海洋工程服务有限公司 | Hoop assembly for hoisting pipeline and hoisting method |
-
2023
- 2023-08-29 CN CN202311095038.7A patent/CN116835429B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896032U (en) * | 2010-12-02 | 2011-07-13 | 上海梅山钢铁股份有限公司 | Lifting appliance connecting device capable of avoiding shelter |
| CN103626021A (en) * | 2013-12-13 | 2014-03-12 | 中联重科股份有限公司 | Turnover mechanism of workpiece and surrounding structural part thereof |
| CN103663128A (en) * | 2013-12-24 | 2014-03-26 | 天威保变（秦皇岛）变压器有限公司 | Hoisting method for transformer bushing |
| CN103935882A (en) * | 2014-04-25 | 2014-07-23 | 中石化宁波工程有限公司 | Holding-lifting method for large thin-wall dryer |
| CN207658930U (en) * | 2017-12-21 | 2018-07-27 | 金海智造股份有限公司 | A kind of marine shafting lifting anchor ear tooling |
| CN110937522A (en) * | 2019-12-13 | 2020-03-31 | 佛山市运输有限公司 | Crane auxiliary hoisting system and hoisting method thereof |
| CN111794698A (en) * | 2020-08-11 | 2020-10-20 | 西南石油大学 | Drill bit overhead hoist for ocean drilling |
| CN214167090U (en) * | 2020-12-21 | 2021-09-10 | 重庆金美新材料科技有限公司 | Electroplating roll core lifting appliance |
| CN112897310A (en) * | 2021-01-04 | 2021-06-04 | 上海锡华机械工程有限公司 | Horizontal hoisting sling for single blade of fan |
| CN113134898A (en) * | 2021-03-22 | 2021-07-20 | 新兴铸管股份有限公司 | Ball milling cast iron pipe health preserving pond system |
| CN114671336A (en) * | 2022-03-08 | 2022-06-28 | 东方空间技术(北京)有限公司 | Rocket erecting device |
| CN217102733U (en) * | 2022-04-01 | 2022-08-02 | 中核机械工程有限公司 | Device for assisting vertical crossing equipment in turning over |
| CN217996467U (en) * | 2022-08-02 | 2022-12-09 | 芜湖华浦自动化设备制造有限公司 | Hydraulic shaft hoisting tool |
| CN116374808A (en) * | 2023-04-13 | 2023-07-04 | 江苏华西村海洋工程服务有限公司 | Hoop assembly for hoisting pipeline and hoisting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963704A (en) * | 2024-04-01 | 2024-05-03 | 江西省捷登矿山机械有限公司 | Mining machinery metal drill lifting equipment |
| CN117963704B (en) * | 2024-04-01 | 2024-05-28 | 江西省捷登矿山机械有限公司 | Mining machinery metal drill lifting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116835429B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116835429B (en) | Mining machinery metal drill lifting equipment | |
| CN101737016B (en) | Torque-withstanding drill pipe elevating device | |
| CN211500686U (en) | Semi-automatic anchor rope feeding device | |
| CN201647906U (en) | Artificial bored well pile earthwork hoister | |
| CN104912476A (en) | Rotary excavating pile driving mechanism of hydraulic pile driving equipment | |
| CN201627591U (en) | Pillar with fine-adjustment device | |
| CN113417288A (en) | Hydraulic engineering construction is with high-efficient pile pulling equipment of small-size pile foundation vibration drag reduction type | |
| CN111441732B (en) | Method for quickly replacing tool string and wellhead by combining with-pressure bridge plug perforation | |
| CN204690747U (en) | One easily hammers into earth anchor drilling | |
| CN201671545U (en) | Mine downhole drilling casing running device | |
| CN115679961A (en) | Rapid pile extractor for small bridge pile head and use method of rapid pile extractor | |
| CN213202067U (en) | A hoist and mount buffering clamping structure fast for building wall transportation | |
| CN210422455U (en) | Engineering drilling machine capable of efficiently discharging slag | |
| CN102134961B (en) | Punching pile machine with self-turning prevention function | |
| CN110630193B (en) | Control device of hydraulic power tongs and hydraulic power tongs | |
| CN104912074A (en) | Ground anchor drill structure adopting rotating beating mode to achieve ground entering of anchor body | |
| CN205936443U (en) | Gooseneck boom for portable type drilling machine | |
| CN207658986U (en) | A kind of quick loosening device of vertical shaft hoisting head rope suspension wedge rope_ring and its loosen structure | |
| JP2009002056A (en) | Existing pile removing method and apparatus for use therein | |
| CN217412895U (en) | Traction device for raise boring pipeline construction | |
| CN217481223U (en) | Be used for gas extraction drilling to block brill pull throughs | |
| CN220664682U (en) | Drill rod loading and transporting device of directional drilling machine | |
| CN112064640B (en) | Pile driver of split combined type full pile casing and construction process thereof | |
| CN213301539U (en) | Tensile force experiment device for pneumatic winch | |
| CN103696721A (en) | Bottom boulder grab and rotary drilling rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |