CN112571375A - Impact destruction equipment of fracture drill bit - Google Patents
Impact destruction equipment of fracture drill bit Download PDFInfo
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- CN112571375A CN112571375A CN202110014636.1A CN202110014636A CN112571375A CN 112571375 A CN112571375 A CN 112571375A CN 202110014636 A CN202110014636 A CN 202110014636A CN 112571375 A CN112571375 A CN 112571375A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses impact destruction equipment for a fractured drill bit, which comprises a drill bit destruction box, wherein a placing cavity is arranged in the drill bit destruction box, the upper wall of the placing cavity is communicated with a rocker cavity, the upper wall of the rocker cavity is fixedly connected with a guide sliding plate, the left wall of the rocker cavity is communicated with a guide sliding cavity, the right wall of the rocker cavity is communicated with a screw cavity, the left wall and the right wall of the rocker cavity are communicated with a pull rod cavity positioned at the lower sides of the guide sliding cavity and the screw cavity, the lower sides of the pull rod cavities at the left side and the right side are communicated with the upper wall of the placing cavity, the right wall of the screw cavity is rotationally connected with a screw rod which extends leftwards to be rotationally connected with the left wall of the guide sliding cavity, the measuring block is extended into the processing hole for measurement, the arc-shaped plate is pulled by the tension spring to surround a circle slightly smaller than the processing hole, so that the broken drill bit is impacted by selecting the impact block with the proper diameter according to the enclosed circle.
Description
Technical Field
The invention relates to the field of machine drill bits, in particular to impact damage equipment for a fracture drill bit.
Background
In mechanical processing, drilling is a very common process, a processor cannot observe the real-time situation of a drill bit due to the fact that a workpiece is shielded in the drilling process, the situation that the drill bit is blocked due to the fact that cutting chips are not processed timely sometimes occurs, the whole workpiece is probably scrapped once the drill bit is broken in the workpiece, the existing drill bit taking-out method such as a broken part welding rod is troublesome, the drill bit is difficult to take out smoothly, the processing requirement on the broken drill bit is difficult to meet, and the problem can be solved through the equipment for impact damage of the broken drill bit.
Disclosure of Invention
In order to solve the problems, the embodiment designs the impact damage equipment for the fractured drill bit, which comprises a drill bit damage box, wherein a placing cavity is arranged in the drill bit damage box, the upper wall of the placing cavity is communicated with a rocker cavity, the upper wall of the rocker cavity is fixedly connected with a guide sliding plate, the left wall of the rocker cavity is communicated with a guide sliding cavity, the right wall of the rocker cavity is communicated with a screw cavity, the left wall and the right wall of the rocker cavity are communicated with a pull rod cavity positioned at the lower sides of the guide sliding cavity and the screw rod cavity, the lower sides of the pull rod cavities at the left side and the right side are communicated with the upper wall of the placing cavity, the right wall of the screw rod cavity is rotatably connected with a screw rod extending leftwards to be rotatably connected with the left wall of the guide sliding cavity, the outer circular surface of one side of the screw rod positioned in the impact block cavity is in threaded connection with a moving box which is in left-right sliding connection with the screw rod, the movable box is connected with the front end face of the guide sliding plate in a left-right sliding manner, five impact block cavities with different lengths, widths and heights and downward openings are arranged in the movable box, the front wall and the rear wall of the rocker cavity are connected with impact plates in a vertical sliding manner, the impact plates are internally provided with impact plate cavities with forward openings, the impact plate cavities are connected with clamping boxes capable of extending forwards to the front sides of the impact plate cavities in a front-back sliding manner, the upper walls of the left pull rod cavity and the right pull rod cavity are connected with pull rods in a left-right sliding manner, the ends, far away from each other, of the lower end faces of the pull rods are fixedly connected with connecting plates, the ends, near to each other, of the front end faces and the rear end faces of the pull rods are fixedly connected with arc-shaped blocks which are symmetrical in front-back manner, the arc-shaped plate cavities, which are, the measuring device comprises a connecting plate, a measuring block, a cleaning box, a cleaning cavity, a sliding plate, a fan shaft, an oil pump shaft and a connecting plate, wherein the connecting plate is fixedly connected with a measuring rod on one side end face, close to each other, of the connecting plate, the measuring block in the processing hole can be stretched into the end face fixedly connected with the lower end face of the measuring rod, the cleaning box is fixedly connected with the upper wall of the cavity, the cleaning cavity is arranged in the cleaning box, the front wall and the rear wall of the cleaning cavity are connected with the sliding plate in a left-right sliding mode, the upper side and the lower side.
Preferably, a moving motor is fixedly arranged on the right wall of the screw cavity, the left end face of the moving motor is in power connection with the right end of the screw, a tension sensor is fixedly arranged on the upper end face of the impact block cavity, an elastic rope is fixedly connected to the lower side of the tension sensor, a connecting magnet is fixedly connected to the lower end face of the elastic rope, and the lower end face of the connecting magnet is magnetically connected with an impact block which can slide up and down in the impact block cavity.
Preferably, a crank motor is fixedly arranged on the rear wall of the rocker cavity and positioned on the lower side of the screw rod, the front end surface of the crank motor is in power connection with a power shaft, a crank is fixedly connected to the outer circular surface of the power shaft, a crank connecting shaft which extends forwards to the front side of the crank is rotatably connected to the tail end of the right side of the front end surface of the crank, the outer circle surface of the crank connecting shaft is rotationally connected with a connecting rod, the bottom end of the connecting rod is hinged with the upper end surface of the impact plate, a telescopic electromagnet is fixedly arranged on the rear wall of the impact plate cavity, a telescopic magnetic block corresponding to the telescopic electromagnet is fixedly connected on the rear end face of the clamping box, an expansion spring is fixedly connected between the rear wall of the impact plate cavity and the rear end face of the clamping box, the clamping cavity is connected with clamping plates which are bilaterally symmetrical in a sliding manner, and the end surface of one side, far away from each other, of the clamping plate and the left wall and the right wall of the clamping cavity are respectively and fixedly connected with a clamping spring.
Preferably, a cleaning motor is fixedly arranged on the upper wall of the cleaning cavity, a cleaning power shaft is dynamically connected to the lower end face of the cleaning motor, a driving gear is fixedly connected to the outer circular face of the cleaning power shaft, a fan gear capable of being in meshing transmission with the driving gear is fixedly connected to the outer circular face of the fan shaft positioned on the upper side of the sliding plate, an oil pump shaft gear capable of being in meshing transmission with the driving gear is fixedly connected to the outer circular face of the oil pump shaft positioned on the upper side of the sliding plate, a fan is fixedly connected to the outer circular face of the fan shaft positioned on the lower side of the sliding plate, an oil pump positioned on the lower side of the oil pump shaft is fixedly arranged on the lower end face of the sliding plate, the bottom end of the oil pump shaft is in power connection with the end face of the oil pump, an oil pipe extending downwards, the lower wall of the cleaning cavity is fixedly connected with a communicating plate which extends downwards to the lower end face of the cleaning box.
Preferably, the right end face of the sliding plate is fixedly connected with a switching magnetic block, the left wall of the cleaning cavity is fixedly provided with a switching electromagnet corresponding to the switching magnetic block, and a switching spring is fixedly connected between the left end face of the sliding plate and the left wall of the cleaning cavity.
Preferably, the arc plate cavity is connected with an arc plate which can extend outwards to the outer side of the arc plate cavity in a sliding mode, the arc plate is fixedly connected with thrust springs between the arc plate cavities, the rocker cavity left wall and right wall is fixedly connected with an arc limiting block which is located between the guide sliding cavity and the pull rod cavity, and the left wall and the right wall of the rocker cavity are connected with a side end face, far away from the connecting plate, of the left wall and the right wall of the placing cavity through the tension springs which are fixedly connected with.
The invention has the beneficial effects that: according to the invention, the measuring block is stretched into the processing hole for measurement, and the arc-shaped plate is pulled by the tension spring to surround a circle slightly smaller than the processing hole, so that the broken drill bit is impacted by selecting the impact block with a proper diameter according to the surrounded circle, and the broken drill bit can be lubricated and sucked out simultaneously during impact, so that the broken drill bit can be better treated.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Fig. 5 is an enlarged schematic view of D-D in fig. 4.
Fig. 6 is an enlarged schematic view of E in fig. 1.
Fig. 7 is an enlarged schematic view of F-F in fig. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to impact destruction equipment for a fractured drill bit, which comprises a drill bit destruction box 11, wherein a placing cavity 12 is arranged in the drill bit destruction box 11, the upper wall of the placing cavity 12 is communicated with a rocker cavity 23, the upper wall of the rocker cavity 23 is fixedly connected with a guide sliding plate 70, the left wall of the rocker cavity 23 is communicated with a guide sliding cavity 22, the right wall of the rocker cavity 23 is communicated with a screw cavity 65, the left wall and the right wall of the rocker cavity 23 are communicated with a pull rod cavity 21 which is positioned at the lower sides of the guide sliding cavity 22 and the screw cavity 65, the lower sides of the pull rod cavities 21 at the left side and the right side are communicated with the upper wall of the placing cavity 12, the right wall of the screw cavity 65 is rotatably connected with a screw rod 24 which extends leftwards to be rotatably connected with the left wall of the guide sliding cavity 22, the outer circular surface of one side of the screw rod 24 which is positioned in an impact block cavity 64 is in threaded connection with a moving box 63 which is in left-right sliding connection, the movable box 63 is connected with the front end face of the guide sliding plate 70 in a left-right sliding manner, five impact block cavities 64 with different lengths, widths and heights and downward openings are arranged in the movable box 63, the front wall and the rear wall of the rocker cavity 23 are connected with impact plates 36 in a vertical sliding manner, impact plate cavities 44 with forward openings are arranged in the impact plates 36, clamping boxes 37 capable of extending forwards to the front sides of the impact plate cavities 44 are connected with the front and the rear sides of the impact plate cavities 44 in a front-back sliding manner, pull rods 25 are connected with the upper walls of the left pull rod cavity 21 and the right pull rod cavity 21 in a left-right sliding manner, one end, far away from each other, of the lower end face of each pull rod 25 is fixedly connected with a connecting plate 18, one end, close to each other, of the front end face and the rear end face of each pull rod 25 is fixedly connected with arc-shaped blocks 26 which are symmetrical in a front-back manner, arc, the special tool for the drilling and polishing of the steel tube is characterized in that a breaking drill bit 15 is arranged in the machining hole 16, a measuring rod 19 is fixedly connected to one side end face of the connecting plate 18 close to each other, a measuring block 20 capable of extending into the machining hole 16 is fixedly connected to the lower end face of the measuring rod 19, a cleaning box 45 is fixedly connected to the upper wall of the placing cavity 12, a cleaning cavity 46 is arranged in the cleaning box 45, sliding plates 47 are slidably connected to the front wall and the rear wall of the cleaning cavity 46 in a left-right mode, fan shafts 50 extending to the upper side and the lower side of the sliding plates 47 respectively are rotatably connected to the sliding plates 47, and oil pump shafts 55 extending upwards to the upper side of the sliding plates 47 and.
Beneficially, a moving motor 13 is fixedly arranged on the right wall of the screw cavity 65, the left end face of the moving motor 13 is in power connection with the right end of the screw 24, tension sensors 68 are fixedly arranged on the upper end faces of the five impact block cavities 64, elastic ropes 67 are fixedly connected to the lower sides of the tension sensors 68, connecting magnets 69 are fixedly connected to the lower end faces of the elastic ropes 67, and impact blocks 66 capable of sliding up and down with the impact block cavities 64 are magnetically connected to the lower end faces of the connecting magnets 69.
Beneficially, a crank motor 31 located on the lower side of the screw 24 is fixedly arranged on the rear wall of the rocker cavity 23, a power shaft 32 is dynamically connected to the front end face of the crank motor 31, a crank 33 is fixedly connected to the outer circular face of the power shaft 32, a crank connecting shaft 34 extending forward to the front side of the crank 33 is rotatably connected to the right end of the front end face of the crank 33, a connecting rod 35 is rotatably connected to the outer circular face of the crank connecting shaft 34, the bottom end of the connecting rod 35 is hinged to the upper end face of the impact plate 36, a telescopic electromagnet 41 is fixedly arranged on the rear wall of the impact plate cavity 44, a telescopic magnetic block 42 corresponding to the telescopic electromagnet 41 is fixedly connected to the rear end face of the clamping box 37, a telescopic spring 43 is fixedly connected between the rear wall of the impact plate cavity 44 and the rear end face of the clamping box 37, a clamping plate 39 in bilateral symmetry is slidably connected to the clamping cavity 40, and a clamping plate 39 and a clamping cavity A spring 38.
Advantageously, a cleaning motor 56 is fixedly arranged on the upper wall of the cleaning cavity 46, a cleaning power shaft 57 is dynamically connected to the lower end surface of the cleaning motor 56, a driving gear 59 is fixedly connected to the outer circumferential surface of the cleaning power shaft 57, a fan gear 51 capable of being in meshing transmission with the driving gear 59 is fixedly connected to the outer circumferential surface of the fan shaft 50 located on the upper side of the sliding plate 47, an oil pump shaft gear 58 capable of being in meshing transmission with the driving gear 59 is fixedly connected to the outer circumferential surface of the oil pump shaft 55 located on the upper side of the sliding plate 47, a fan 48 is fixedly connected to the outer circumferential surface of the fan shaft 50 located on the lower side of the sliding plate 47, an oil pump 54 located on the lower side of the oil pump shaft 55 is fixedly arranged on the lower end surface of the oil pump shaft 55, the bottom end of the oil pump shaft 55 is in power connection with, the lower end face of the cleaning box 45 is fixedly provided with a spray head 52 communicated with the oil pipe 53, and the lower wall of the cleaning cavity 46 is fixedly connected with a communicating plate 49 which extends downwards to the lower end face of the cleaning box 45.
Advantageously, a switching magnetic block 62 is fixedly connected to the right end surface of the sliding plate 47, a switching electromagnet 61 corresponding to the switching magnetic block 62 is fixedly arranged on the left wall of the cleaning cavity 46, and a switching spring 60 is fixedly connected between the left end surface of the sliding plate 47 and the left wall of the cleaning cavity 46.
Beneficially, an arc plate 27 capable of extending outwards to the outer side of the arc plate cavity 29 is slidably connected in the arc plate cavity 29, a thrust spring 30 is fixedly connected between the arc plate 27 and the arc plate cavity 29, an arc limiting block 28 located between the sliding guide cavity 22 and the pull rod cavity 21 is fixedly connected to the left wall and the right wall of the rocker cavity 23, and a tension spring 17 is fixedly connected between the left wall and the right wall of the placing cavity 12 and a side end face, far away from each other, of the left connecting plate 18 and a side end face of the right connecting plate 18.
The use steps herein are described in detail below with reference to fig. 1-7:
in the initial state, the tension spring 17 is in a relaxed state, the thrust spring 30 is in a relaxed state, the telescopic electromagnet 41 and the telescopic magnetic block 42 are in an adsorption and attachment state, the clamping box 37 is located at the rear limit position in the impact plate cavity 44, the clamping spring 38 is in a relaxed state, the switching spring 60 is in a relaxed state, and the oil pump shaft gear 58 is in meshing transmission with the driving gear 59.
During operation, the left and right measuring blocks 20 are placed in the processing hole 16, the measuring blocks 20 are pulled to be attached to the processing hole 16 through the pulling force of the tension spring 17, the pull rod 25 is driven to be pulled to the left and right sides through the connection of the connecting plate 18, the arc plates 27 on the left and right sides are pushed to be attached to each other through the pushing force of the thrust spring 30, the length surrounded by the four arc plates 27 can be similar to the diameter of the processing hole 16, the moving motor 13 is started to drive the screw rod 24 to rotate, the moving box 63 is driven to move leftwards through threaded connection, at the moment, the five impact blocks 66 can sequentially move from the upper side of the processing hole 16 and from right to left from big to small, at the moment, when the impact blocks 66 smaller than the diameter of the processing hole 16 can fall downwards and penetrate through the circle surrounded by the four arc plates 27 to the processing hole 16, the dead weight of the impact blocks 66 can pull the elastic rope 67 to extend so as to trigger, meanwhile, the impact block 66 moves downwards to overcome the attraction force with the connecting magnet 69 so as to be separated from the connecting magnet 69, at the moment, when the tension sensor 68 is sensed, the moving motor 13 drives the screw rod 24 to rotate reversely so as to drive the moving box 63 to reset rightwards, meanwhile, the telescopic electromagnet 41 no longer adsorbs the telescopic magnetic block 42 so as to push the clamping box 37 to move forwards through the thrust of the telescopic spring 43, at the moment, the crank motor 31 is started so as to drive the power shaft 32 to rotate, the crank 33 is driven to rotate around the power shaft 32 through the rotation of the power shaft 32, at the moment, the connecting rod 35 is driven to swing reversely through the connection of the crank connecting shaft 34, so that the impact plate 36 is driven to reciprocate up and down through the hinging with the impact plate 36 and the sliding connection of the impact plate 36 and the rear wall of the rocker cavity 23, at the moment, the top end of the dropped impact block 66 can, therefore, the clamping plate 39 can be pushed by the clamping springs 38 on the left side and the right side to clamp the impact block 66, so that the impact block 66 can be driven to move up and down to impact the fractured drill bit 15, fragments and the like can be generated in the process of impacting the fractured drill bit 15, at the moment, the cleaning motor 56 is started to drive the cleaning power shaft 57 to rotate, the driving gear 59 is driven to rotate by the rotation of the cleaning power shaft 57, the oil pump shaft gear 58 can be driven to rotate by meshing transmission, the oil pump shaft 55 is driven to rotate by the rotation of the oil pump shaft gear 58 to provide power for the oil pump 54, so that lubricating oil is sucked, downwards rushed into the spray head 52 through the oil pipe 53 and is downwards sprayed into the machining hole 16 for lubrication, meanwhile, the switching electromagnet 61 can intermittently adsorb the switching magnetic block 62 to drive the sliding plate 47 to move leftwards, and meanwhile, the fan gear 51 can be meshed with, the rotation of the fan shaft 50 causes the fan 48 to rotate and wind upwardly, thereby drawing debris from the bore 16.
The invention has the beneficial effects that: according to the invention, the measuring block is stretched into the processing hole for measurement, and the arc-shaped plate is pulled by the tension spring to surround a circle slightly smaller than the processing hole, so that the broken drill bit is impacted by selecting the impact block with a proper diameter according to the surrounded circle, and the broken drill bit can be lubricated and sucked out simultaneously during impact, so that the broken drill bit can be better treated.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a broken drill bit's impact failure equipment, destroys the case including the drill bit, its characterized in that: the drill bit destruction box is internally provided with a placing cavity, the upper wall of the placing cavity is communicated with a rocker cavity, the upper wall of the rocker cavity is fixedly connected with a guide sliding plate, the left wall of the rocker cavity is communicated with a guide sliding cavity, the right wall of the rocker cavity is communicated with a screw cavity, the left wall and the right wall of the rocker cavity are communicated with a pull rod cavity positioned at the lower sides of the guide sliding cavity and the screw cavity, the lower sides of the pull rod cavities at the left side and the right side are communicated with the upper wall of the placing cavity, the right wall of the screw cavity is rotationally connected with a screw rod which extends leftwards to be rotationally connected with the left wall of the guide sliding cavity, the outer circular surface at one side of the screw rod positioned in the impact block cavity is in threaded connection with a moving box which is in left-right sliding connection with the front wall and the rear wall of the screw cavity and the guide sliding cavity, the moving box is in left-right sliding connection with the front end surface of, the front wall and the rear wall of the rocker cavity are vertically connected with an impact plate in a sliding manner, the impact plate is internally provided with an impact plate cavity with a forward opening, the front wall and the rear wall of the impact plate cavity are connected with a clamping box capable of extending forwards to the front side of the impact plate cavity in a sliding manner, the upper wall of the left pull rod cavity and the right pull rod cavity are connected with pull rods in a sliding manner, one end of each pull rod, the lower end face of each pull rod is far away from each other, is fixedly connected with a connecting plate, one end of each pull rod, the front end face and the rear end face of each pull rod are close to each other, is fixedly connected with an arc plate cavity with an opening towards one side, is fixedly connected with a workpiece on the lower wall of the placing cavity, is internally provided with a processing hole with an upward opening, a fracture drill bit is placed in the, the cleaning box is fixedly connected to the upper wall of the placing cavity, the cleaning cavity is arranged in the cleaning box, sliding plates are connected to the front wall and the rear wall of the cleaning cavity in a left-right sliding mode, fan shafts extending to the upper side and the lower side of the sliding plates respectively are connected to the upper side and the lower side of the sliding plates in a rotating mode, and oil pump shafts extending upwards to the upper side of the sliding plates and located on the left sides of the fan shafts are connected to the sliding plates in a.
2. A percussion destruction apparatus for a fracturing drill bit as claimed in claim 1, wherein: the device comprises a screw cavity, a screw rod, a tension sensor, an elastic rope, a connecting magnet and an impact block, wherein a movable motor is fixedly arranged on the right wall of the screw cavity, the left end face of the movable motor is in power connection with the right end face of the screw rod, the upper end faces of the impact block cavities are fixedly provided with the tension sensor, the lower side of the tension sensor is fixedly connected with the elastic rope, the lower end face of the elastic rope is fixedly connected with the connecting magnet, and the lower end face of the connecting magnet is magnetically connected with the impact block.
3. A percussion destruction apparatus for a fracturing drill bit as claimed in claim 1, wherein: a crank motor is fixedly arranged on the rear wall of the rocker cavity and positioned on the lower side of the screw rod, the front end surface of the crank motor is in power connection with a power shaft, a crank is fixedly connected to the outer circular surface of the power shaft, a crank connecting shaft which extends forwards to the front side of the crank is rotatably connected to the tail end of the right side of the front end surface of the crank, the outer circle surface of the crank connecting shaft is rotationally connected with a connecting rod, the bottom end of the connecting rod is hinged with the upper end surface of the impact plate, a telescopic electromagnet is fixedly arranged on the rear wall of the impact plate cavity, a telescopic magnetic block corresponding to the telescopic electromagnet is fixedly connected on the rear end face of the clamping box, an expansion spring is fixedly connected between the rear wall of the impact plate cavity and the rear end face of the clamping box, the clamping cavity is connected with clamping plates which are bilaterally symmetrical in a sliding manner, and the end surface of one side, far away from each other, of the clamping plate and the left wall and the right wall of the clamping cavity are respectively and fixedly connected with a clamping spring.
4. A percussion destruction apparatus for a fracturing drill bit as claimed in claim 1, wherein: the cleaning device comprises a cleaning cavity, a cleaning motor, a cleaning power shaft, a driving gear, a fan shaft, an oil pump shaft, an oil pipe and a spray head, wherein the cleaning motor is fixedly arranged on the upper wall of the cleaning cavity, the lower end face of the cleaning motor is in power connection with the cleaning power shaft, the outer circular face of the cleaning power shaft is fixedly connected with the driving gear, the outer circular face of the fan shaft, which is positioned on the upper side of a sliding plate, is fixedly connected with the fan gear which can be in meshing transmission with the driving gear, the outer circular face of the oil pump shaft, which is positioned on the upper side of the sliding plate, is fixedly connected with the oil pump shaft gear which can be in meshing transmission with the driving gear, the outer circular face of the fan shaft, which is positioned on the lower side of the sliding plate, the lower wall of the cleaning cavity is fixedly connected with a communicating plate which extends downwards to the lower end face of the cleaning box.
5. A percussion destruction apparatus for a fracturing drill bit as claimed in claim 1, wherein: the cleaning device comprises a cleaning cavity, a sliding plate and a switching magnet, wherein the cleaning cavity is provided with a left wall and a right wall, the sliding plate is fixedly connected with the switching magnet, the switching electromagnet is fixedly arranged on the left wall of the cleaning cavity and corresponds to the switching magnet, and a switching spring is fixedly connected between the left end face of the sliding plate and the left wall of the cleaning cavity.
6. A percussion destruction apparatus for a fracturing drill bit as claimed in claim 1, wherein: the inner side of the arc-shaped plate cavity is connected with an arc-shaped plate which can extend out of the outer side of the arc-shaped plate cavity in a sliding mode, the arc-shaped plate and the arc-shaped plate cavity are fixedly connected with thrust springs, the rocker cavity left wall and right wall are fixedly connected with arc limiting blocks located between the guide sliding cavity and the pull rod cavity, and the left side end face and the right side end face, far away from each other, of the connecting plate and the left side wall and the right side wall of the placing cavity are fixedly connected with tension springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014636.1A CN112571375A (en) | 2021-01-06 | 2021-01-06 | Impact destruction equipment of fracture drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014636.1A CN112571375A (en) | 2021-01-06 | 2021-01-06 | Impact destruction equipment of fracture drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112571375A true CN112571375A (en) | 2021-03-30 |
Family
ID=75144797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110014636.1A Withdrawn CN112571375A (en) | 2021-01-06 | 2021-01-06 | Impact destruction equipment of fracture drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070141A (en) * | 2021-04-09 | 2021-07-06 | 深圳市开源兴科技有限公司 | Broken lubricated remove device of fracture drill bit |
-
2021
- 2021-01-06 CN CN202110014636.1A patent/CN112571375A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070141A (en) * | 2021-04-09 | 2021-07-06 | 深圳市开源兴科技有限公司 | Broken lubricated remove device of fracture drill bit |
| CN113070141B (en) * | 2021-04-09 | 2022-11-29 | 安徽泽安智成科技有限公司 | Broken lubricated remove device of fracture drill bit |
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