CN219430052U - Impact drilling planetary gear powder metallurgy quenching device - Google Patents
Impact drilling planetary gear powder metallurgy quenching device Download PDFInfo
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- CN219430052U CN219430052U CN202223437207.4U CN202223437207U CN219430052U CN 219430052 U CN219430052 U CN 219430052U CN 202223437207 U CN202223437207 U CN 202223437207U CN 219430052 U CN219430052 U CN 219430052U
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- fixedly connected
- threaded rod
- frequency heating
- support frame
- planetary gear
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- 238000010791 quenching Methods 0.000 title claims abstract description 21
- 230000000171 quenching effect Effects 0.000 title claims abstract description 21
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 title claims description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 230000006698 induction Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000009527 percussion Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 3
- 239000000498 cooling water Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 229910001563 bainite Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Heat Treatment Of Articles (AREA)
Abstract
The application discloses strike and bore planetary gear powder metallurgy guenching unit, including box, controller, high frequency heating host computer, high frequency heating induction coil, first support frame, quick-witted case and second support frame, the inside top right side middle part fixedly connected with second support frame of box, the inside middle part fixedly connected with bearing of second support frame, the first threaded rod of bearing middle part fixedly connected with, first threaded rod outer wall rotation is connected with the thread bush, thread bush outer wall fixedly connected with machine case, the inside fixedly connected with motor of machine case. The first threaded rod is driven to rotate through the rotary turntable, the threaded sleeve sleeved on the surface of the first threaded rod moves along the rotation direction of the threads, the machine case is driven to slide inside the sliding groove formed in the second supporting frame along the second sliding blocks on the front side and the rear side through the threaded sleeve, the distance between the tooth groove and the high-frequency heating induction coil is convenient to adjust according to the size of the gear, and the gear quenching treatment is convenient to carry out on gears of various sizes.
Description
Technical Field
The application relates to the field of gear quenching, in particular to a powder metallurgy quenching device for a percussion drill planetary gear.
Background
The gear quenching aims to enable supercooled austenite to be subjected to martensite or bainite transformation to obtain a martensite or bainite structure, and tempering at different temperatures is matched to greatly improve the strength, hardness, wear resistance, fatigue strength, toughness and the like of steel, so that different use requirements of various mechanical parts and tools are met, and the gear is generally quenched through high-frequency quenching equipment.
The positioning mechanism on the partial quenching equipment cannot be adjusted and fixed according to the diameter of the gear, and is also inconvenient to adjust the positions of the gear tooth groove and the heating coil according to the position of the fixed gear. Accordingly, a powder metallurgy quenching apparatus for a percussion drill planetary gear has been proposed in order to solve the above-mentioned problems.
Disclosure of Invention
The embodiment provides a powder metallurgy quenching device for a planet gear of an impact drill, which is used for solving the problems that a positioning mechanism on part of quenching equipment in the prior art cannot be adjusted and fixed according to the diameter of a gear, and the positions of a gear tooth socket and a heating coil cannot be adjusted conveniently according to the position of a fixed gear.
According to an aspect of the application, provide and strike and bore planetary gear powder metallurgy guenching unit, including box, controller, high frequency heating host computer, high frequency heating induction coil, first support frame, quick-witted case and second support frame, the inside top right side middle part fixedly connected with second support frame of box, the inside middle part fixedly connected with bearing of second support frame, the first threaded rod of bearing middle part fixedly connected with, first threaded rod outer wall rotation is connected with the thread bush, thread bush outer wall fixedly connected with machine case, the inside fixedly connected with motor of machine case, motor output fixedly connected with second threaded rod, the second threaded rod outer wall passes through thread fixedly connected adapter sleeve, adapter sleeve outer wall sliding connection has the gear middle part.
Further, the first support frame of box top right side fixedly connected with, the inside fixedly connected slide bar of first support frame, slide bar outer wall sliding connection has first slider, first slider bottom fixedly connected with link, the inside fixedly connected with connecting pipe of link, connecting pipe bottom fixed mounting has high-pressure sprinkler bead, high-pressure sprinkler bead runs through the link bottom.
Further, the inside left side bottom fixed mounting of box has the controller, the inside left side top fixedly connected with high frequency heating host computer of box, controller electricity is connected with high frequency heating host computer and high pressure water pump, high frequency heating induction coil is connected to high frequency heating host computer left side electricity.
Further, the right fixed connection high-pressure water pump in box rear side, high-pressure water pump input runs through the inside right side of box, high-pressure water pump output fixedly connected with water pipe, water pipe one end runs through box top right side and link top, water pipe one end fixedly connected with connecting pipe top.
Further, the both sides are fixedly connected with second slider respectively around the quick-witted case, the spout has been seted up respectively to both sides around the inside of second support frame, the inside sliding connection of spout has the second slider.
Further, one end of the first threaded rod penetrates through the right wall of the box body, the right end of the first threaded rod is fixedly connected with the rotary table, the bottom end of the right side of the box body is fixedly penetrated with a water outlet pipe, and the outer wall of the water outlet pipe is provided with a valve.
Through the above-mentioned embodiment of this application, the box has been adopted, a controller, the host computer of high frequency heating, high frequency heating induction coil, first support frame, quick-witted case and second support frame, positioning mechanism on the part quenching equipment can not adjust fixedly according to the diameter of gear, also be convenient for according to the position problem of fixed gear's position adjustment gear tooth groove and heating coil, it rotates to have obtained through rotatory carousel drive first threaded rod, and the cover is along the screw thread rotation direction removal at first threaded rod surface, drive the quick-witted case through the screw thread cover and follow the inside slip of spout of seting up of second slider in the inside of second support frame of front and back both sides, be convenient for according to the size of gear, adjust the distance of tooth groove and high frequency heating induction coil, and be convenient for carry out quenching treatment's effect to the gear of multiple equidimension.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic top view of a connection structure according to one embodiment of the present application;
fig. 4 is a schematic view of a stereoscopic connection structure of a second support frame according to an embodiment of the present application.
In the figure: 1. a case; 2. a controller; 3. a high-frequency heating host; 4. a first support frame; 5. a slide bar; 6. a first slider; 7. a connecting frame; 8. a high pressure sprinkler head; 9. a connecting pipe; 10. a water pipe; 11. a second support frame; 12. a bearing; 13. a high-frequency heating induction coil; 14. a thread sleeve; 15. a first threaded rod; 16. a chassis; 17. a chute; 18. a second slider; 19. a motor; 20. connecting sleeves; 21. a second threaded rod; 22. a gear; 23. a turntable; 24. a water outlet pipe; 25. a valve; 26. high pressure water pump.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-4, the powder metallurgy quenching device for the impact drill planetary gear 22 comprises a box body 1, a controller 2, a high-frequency heating host 3, a high-frequency heating induction coil 13, a first support frame 4, a machine case 16 and a second support frame 11, wherein the middle part of the right side of the top end inside the box body 1 is fixedly connected with the second support frame 11, the middle part inside the second support frame 11 is fixedly connected with a bearing 12, the middle part of the bearing 12 is fixedly connected with a first threaded rod 15, the outer wall of the first threaded rod 15 is rotationally connected with a threaded sleeve 14, the outer wall of the threaded sleeve 14 is fixedly connected with a machine case 16, the inner part of the machine case 16 is fixedly connected with a motor 19, the output end of the motor 19 is fixedly connected with a second threaded rod 21, the outer wall of the second threaded rod 21 is fixedly connected with a connecting sleeve 20 through threads, the outer wall of the connecting sleeve 20 is slidingly connected with the middle part of a gear 22, the threaded sleeve 14 sleeved on the surface of the first threaded rod 15 is driven to rotate through a rotary table 23, the threaded sleeve 14 drives the machine case 16 to slide a second sliding block 18 on the front side and back side along the inner side of the second support frame 11 in a sliding groove 17, the inner side of the gear groove 17 is convenient to be adjusted to a plurality of high-frequency quenching coils, and the high-frequency distance between the gear 22 and the high-frequency heating coil is convenient to be adjusted, and the high-frequency quenching device is different from the high-frequency coil 13;
the right side of the top end of the box body 1 is fixedly connected with a first supporting frame 4, the inside of the first supporting frame 4 is fixedly connected with a sliding rod 5, the outer wall of the sliding rod 5 is slidably connected with a first sliding block 6, the bottom end of the first sliding block 6 is fixedly connected with a connecting frame 7, the inside of the connecting frame 7 is fixedly connected with a connecting pipe 9, the bottom end of the connecting pipe 9 is fixedly provided with a high-pressure water spray head 8, the high-pressure water spray head 8 penetrates through the bottom end of the connecting frame 7, the high-pressure water pump 26 is controlled by the controller 2 to collect cooling water at the bottom of the right side inside the box body 1 to be led into a water pipe 10, the connecting pipe 9 and the high-pressure water spray head 8 are led into the water pipe 10 to spray water, the bottom end of the left side inside of the box body 1 is fixedly provided with the controller 2, the top end of the left side inside of the box body 1 is fixedly connected with a high-frequency heating host machine 3, the controller 2 is electrically connected with the high-frequency heating host machine 3 and the high-pressure water pump 26, the left side of the high-frequency heating host 3 is electrically connected with the high-frequency heating induction coil 13, so that the right side of the rear side of the box body 1 is conveniently and fixedly connected with the high-pressure water pump 26, the input end of the high-pressure water pump 26 penetrates through the right side inside the box body 1, the output end of the high-pressure water pump 26 is fixedly connected with the water pipe 10, one end of the water pipe 10 penetrates through the right side of the top end of the box body 1 and the top end of the connecting frame 7, one end of the water pipe 10 is fixedly connected with the top end of the connecting pipe 9, the front side and the rear side of the box body 16 are respectively and fixedly connected with the second sliding blocks 18, the front side and the rear side of the inside of the second supporting frame 11 are respectively provided with the sliding grooves 17, the inside of the sliding grooves 17 is slidably connected with the second sliding blocks 18, the position of the box body 16 is conveniently adjusted, one end of the first threaded rod 15 penetrates through the right wall of the box body 1, the right end of the first threaded rod 15 is fixedly connected with the rotary table 23, the bottom end of the right side of the box body 1 is fixedly penetrates through the water outlet pipe 24, the valve 25 is installed on the outer wall of the water outlet pipe 24, so that the used waste cooling liquid can be discharged conveniently.
When the high-frequency heating device is used, the controller 2 is fixedly arranged at the bottom end of the left side inside the box body 1, the controller 2 is electrically connected with the high-frequency heating host 3 and the water pump, the corresponding connecting sleeve 20 is fixed on the second threaded rod 21 at the output end of the motor 19 through threads according to the diameter of the middle part of the planetary gear 22 which is quenched as required, the planetary gear 22 is sleeved on the surface of the connecting sleeve 20, the high-frequency heating host 3 is controlled by the controller 2 to charge and heat the high-frequency heating induction coil 13, the first threaded rod 15 is driven to rotate through the rotary turntable 23, the threaded sleeve 14 sleeved on the surface of the first threaded rod 15 moves along the rotation direction of the threads, the machine case 16 is driven by the threaded sleeve 14 to slide in the sliding grooves 17 arranged inside the second supporting frame 11 along the sliding blocks on the front side and the rear side, the distance between the tooth grooves and the high-frequency heating induction coil 13 is conveniently adjusted according to the size of the gear 22, the plurality of gears 22 are conveniently quenched, the planetary gear 22 are conveniently driven to rotate through the starting motor 19, the planetary gear 22 is conveniently heated, the tooth grooves of the planetary gear 22 are conveniently, the high-frequency heating induction coil 13 is charged and heated, the high-frequency heating induction coil 26 is controlled by the controller 2, the controller 2 to drive the cooling water guide tube 10 at the bottom the right side inside the box body 1 to be conveniently cooled, the cooling water is conveniently sprayed into the cooling water guide tube 10 through the water guide tube 10, the cooling water guide tube 10 through the cooling water guide tube, the cooling device is conveniently to be conveniently sprayed into the cooling water guide tube 7, and the cooling device is conveniently to be conveniently sprayed into the cooling water through the cooling device, and the cooling device is conveniently and the cooling water is conveniently and conveniently sprayed through the cooling water through the cooling device and is conveniently.
The beneficial point of the application lies in:
1. the first threaded rod 15 is driven to rotate through the rotary turntable 23, the threaded sleeve 14 sleeved on the surface of the first threaded rod 15 moves along the rotation direction of threads, the machine case 16 is driven to slide in the sliding groove 17 formed in the second supporting frame 11 through the threaded sleeve 14 along the second sliding blocks 18 on the front side and the rear side, the distance between the tooth groove and the high-frequency heating induction coil 13 is conveniently adjusted according to the size of the gear 22, and the gear 22 with various sizes is conveniently quenched;
2. through being provided with motor 19 inside quick-witted case 16, motor 19 output fixed connection second threaded rod 21 can be according to the size of the hole diameter in gear 22 middle part, fixes the adapter sleeve 20 that corresponds on second threaded rod 21 surface through the screw thread, is convenient for restrict the gear 22 of equidimension not.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a percussion drill planetary gear powder metallurgy guenching unit which characterized in that: including box (1), controller (2), high frequency heating host computer (3), high frequency heating induction coil (13), first support frame (4), quick-witted case (16) and second support frame (11), box (1) inside top right side middle part fixedly connected with second support frame (11), the inside middle part fixedly connected with bearing (12) of second support frame (11), bearing (12) middle part fixedly connected with first threaded rod (15), first threaded rod (15) outer wall rotation is connected with thread bush (14), thread bush (14) outer wall fixedly connected with machine case (16), machine case (16) inside fixed connection motor (19), motor (19) output fixedly connected with second threaded rod (21), second threaded rod (21) outer wall is through screw thread fixedly connected adapter sleeve (20), adapter sleeve (20) outer wall sliding connection has gear (22) middle part.
2. The impact drilling planetary gear powder metallurgy quenching apparatus according to claim 1, wherein: the novel high-pressure water spraying device comprises a box body (1), and is characterized in that a first support frame (4) is fixedly connected to the right side of the top end of the box body (1), a slide bar (5) is fixedly connected to the inside of the first support frame (4), a first sliding block (6) is fixedly connected to the outer wall of the slide bar (5), a connecting frame (7) is fixedly connected to the bottom end of the first sliding block (6), a connecting pipe (9) is fixedly connected to the inside of the connecting frame (7), a high-pressure water spraying head (8) is fixedly mounted at the bottom end of the connecting pipe (9), and the high-pressure water spraying head (8) penetrates through the bottom end of the connecting frame (7).
3. The impact drilling planetary gear powder metallurgy quenching apparatus according to claim 1, wherein: the high-frequency heating device is characterized in that a controller (2) is fixedly mounted at the bottom end of the left side inside the box body (1), a high-frequency heating host machine (3) is fixedly connected to the top end of the left side inside the box body (1), the controller (2) is electrically connected with the high-frequency heating host machine (3) and a high-pressure water pump (26), and a high-frequency heating induction coil (13) is electrically connected to the left side of the high-frequency heating host machine (3).
4. The impact drilling planetary gear powder metallurgy quenching apparatus according to claim 1, wherein: the novel water tank is characterized in that the right side of the rear side of the tank body (1) is fixedly connected with a high-pressure water pump (26), the input end of the high-pressure water pump (26) penetrates through the right side inside the tank body (1), the output end of the high-pressure water pump (26) is fixedly connected with a water pipe (10), one end of the water pipe (10) penetrates through the right side of the top end of the tank body (1) and the top end of the connecting frame (7), and one end of the water pipe (10) is fixedly connected with the top end of the connecting pipe (9).
5. The impact drilling planetary gear powder metallurgy quenching apparatus according to claim 1, wherein: the machine case is characterized in that the front side and the rear side of the machine case (16) are respectively and fixedly connected with a second sliding block (18), sliding grooves (17) are respectively formed in the front side and the rear side of the interior of the second supporting frame (11), and the second sliding blocks (18) are connected in the sliding grooves (17) in a sliding mode.
6. The impact drilling planetary gear powder metallurgy quenching apparatus according to claim 1, wherein: one end of the first threaded rod (15) penetrates through the right wall of the box body (1), the right end of the first threaded rod (15) is fixedly connected with a rotary table (23), a water outlet pipe (24) penetrates through the bottom end of the right side of the box body (1), and a valve (25) is arranged on the outer wall of the water outlet pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437207.4U CN219430052U (en) | 2022-12-20 | 2022-12-20 | Impact drilling planetary gear powder metallurgy quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437207.4U CN219430052U (en) | 2022-12-20 | 2022-12-20 | Impact drilling planetary gear powder metallurgy quenching device |
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| Publication Number | Publication Date |
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| CN219430052U true CN219430052U (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223437207.4U Active CN219430052U (en) | 2022-12-20 | 2022-12-20 | Impact drilling planetary gear powder metallurgy quenching device |
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| CN (1) | CN219430052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116875793A (en) * | 2023-08-04 | 2023-10-13 | 南通中兴轴承有限公司 | Bearing quenching device and quenching method thereof |
-
2022
- 2022-12-20 CN CN202223437207.4U patent/CN219430052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116875793A (en) * | 2023-08-04 | 2023-10-13 | 南通中兴轴承有限公司 | Bearing quenching device and quenching method thereof |
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