CN212734280U - Novel perforating equipment for deep holes of inner sunken parts - Google Patents
Novel perforating equipment for deep holes of inner sunken parts Download PDFInfo
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- CN212734280U CN212734280U CN202021607287.1U CN202021607287U CN212734280U CN 212734280 U CN212734280 U CN 212734280U CN 202021607287 U CN202021607287 U CN 202021607287U CN 212734280 U CN212734280 U CN 212734280U
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- deep hole
- concave part
- inner concave
- water pump
- pipe
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000007704 transition Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 238000003754 machining Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000013016 damping Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000003020 moisturizing effect Effects 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 12
- 239000007921 spray Substances 0.000 description 12
- 239000000110 cooling liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, and a novel trompil equipment of sunken part deep hole is disclosed, including the digit control machine tool, the inside of digit control machine tool is provided with the processing main shaft, the inboard fixed mounting of processing main shaft bottom has the handle of a knife, the inboard fixed mounting of handle of a knife bottom has the drill bit, the bottom of drill bit is provided with interior sunken part. The utility model discloses an auxiliary cooling case, pumping mechanism, the transition pipe, four structural connection of compound shower nozzle constitute side direction auxiliary cooling water outlet mechanism, make the coolant liquid reach the top surface of interior sunken part with the mode of tiling under the effect of compound shower nozzle, and then the coolant liquid enters into the deep hole in step when sunken part assigned position constantly bores and mills deeply including the sword handle, carry out abundant cooling to the sword handle in the processing, improve the processingquality of interior sunken part deep hole structure and avoid the processing heat can not in time dispel the heat and cause the sword handle life to shorten.
Description
Technical Field
The utility model relates to a machinery processing technology field specifically is the trompil equipment of novel interior sunken part deep hole.
Background
The parts are the smallest units constituting the machine or the component, and are classified into general parts according to the functions and standardization degree of the parts in the component, including shafts, discs, covers, forks, boxes and the like, transmission parts including belt wheels, chain wheels, gears, worm wheels, worms, lead screws and the like, standard parts including bolts, studs, screws, nuts, washers, keys, pins, rivets, various rolling bearings and the like, and can also be classified according to the appearance characteristics thereof, such as spherical parts, concave parts and the like.
At present can adopt digit control machine tool to carry out the operation to the processing of the inside deep hole characteristic of current interior sunken part usually, but current digit control machine tool still has some problems to improve in the in-service use process, firstly, equipment coolant liquid export direction is single, the drop point is fixed, and from last washing mode extremely down, deep hole processing position is kept away from to the coolant liquid that appears easily, can not in time cool off the drill bit of processing, and then lead to "burning a sword" phenomenon, the smooth finish of harm drill bit life and deep hole inner wall also can't effectively be guaranteed, to above-mentioned problem, the applicant combines the actual production experience to provide the trompil equipment of novel interior sunken part deep hole.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a novel trompil equipment of interior sunken part deep hole has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: the novel hole forming equipment for the deep hole of the inner concave part comprises a numerical control machine tool, wherein a processing main shaft is arranged in the numerical control machine tool, a cutter handle is fixedly arranged on the inner side of the bottom of the processing main shaft, a drill bit is fixedly arranged on the inner side of the bottom of the cutter handle, the bottom of the drill bit is provided with the inner concave part, mounting holes are formed in the inner parts of two sides of the bottom of the inner concave part, a jig tool is movably connected to the bottom surface of the inner concave part, a workbench is fixedly arranged on the bottom surface of the jig tool, mounting screws are movably sleeved in the inner parts of two sides of the top of the jig tool, the top of each mounting screw is in threaded connection with the inside of each mounting hole, an auxiliary cooling box is fixedly arranged on one side of the bottom of the jig tool, a water pump mechanism is fixedly arranged at the top, the bottom surface at compound shower nozzle middle part fixed mounting has pneumatic telescopic link, the fixed inside at tool frock one side of connecting of pneumatic telescopic link.
Carefully, the inside of tool frock is including the roof, and the bottom surface fixedly connected with connecting rod of roof, the bottom surface fixedly connected with base of connecting rod, the hole of stepping down has been seted up to the both sides at roof top, the hole of stepping down is located the outside at installation screw middle part.
Carefully, the inboard of connecting rod bottom has been seted up and has been stepped down the groove, and the top surface fixedly connected with damping spring in the inboard groove of stepping down of connecting rod, the damping spring bottom fixedly connected with movable block in the inboard groove of stepping down of connecting rod.
Carefully, pumping mechanism's inside is including the water pump, and the pipe, conveyer pipe absorb water, and the inside fixed cover of pipe one end that absorbs water of pumping mechanism connects in the inside of auxiliary cooling case, the fixed cover in one side at auxiliary cooling case top has connect the moisturizing pipe, the one end of the inside conveyer pipe of pumping mechanism and the other end fixed connection of transition pipe, pumping mechanism's the outside is provided with the safety cover, the bottom surface fixed connection of safety cover is at the top surface of auxiliary cooling case.
And carefully selecting, wherein the transition pipe is made of elastic non-metallic materials, and the surface of the transition pipe is fixedly sleeved with an anti-cutting net sleeve.
Carefully, the inside of compound shower nozzle is including the inlet tube, and the one end of inlet tube and the one end fixed connection of transition pipe, the fixed cover of the other end of inlet tube has connect the bar shower nozzle, the bottom surface of compound shower nozzle is higher than the top surface of interior sunken part.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses an auxiliary cooling case, pumping mechanism, the transition pipe, four structural connection of compound shower nozzle constitute side direction auxiliary cooling water outlet mechanism, make the coolant liquid reach the top surface of interior sunken part with the mode of tiling under the effect of compound shower nozzle, and then the coolant liquid enters into the deep hole in step when sunken part assigned position constantly bores and mills deeply including the sword handle, carry out abundant cooling to the sword handle in the processing, improve the processingquality of interior sunken part deep hole structure and avoid the processing heat can not in time dispel the heat and cause the sword handle life to shorten.
2. The utility model discloses a pneumatic telescopic link is as the bearing structure of compound shower nozzle, and then makes compound shower nozzle can carry out reciprocating motion at the top surface of tool frock, and during the use, the inside telescopic link of pneumatic telescopic link stretches out and raises compound shower nozzle, and when not using, compound shower nozzle is accomodate in the inside telescopic link shrink of pneumatic telescopic link, and sunken part including avoiding compound shower nozzle from this is carrying out other characteristic man-hour, appears the interference phenomenon, further improves device's practicality.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the jig tool of the present invention;
FIG. 3 is a schematic view of a partial cross-section of a recessed part in the structure of the present invention;
FIG. 4 is a schematic top view of the composite sprinkler head of the present invention;
fig. 5 is a schematic view of the composite structure of the present invention from the right.
In the figure: 1. a numerical control machine tool; 2. processing a main shaft; 3. a hilt; 4. a drill bit; 5. an inner recessed part; 6. mounting holes; 7. a jig tool; 71. a top plate; 72. a connecting rod; 73. a base; 74. a hole of abdication; 8. mounting screws; 9. an auxiliary cooling tank; 10. a water pump mechanism; 11. a transition duct; 12. a composite spray head; 121. a water inlet pipe; 122. a strip-shaped spray head; 13. a pneumatic telescopic rod; 14. a work table; 15. a protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a novel drilling device for deep holes of an inner concave part comprises a numerical control machine 1, a processing spindle 2 is arranged inside the numerical control machine 1, a cutter handle 3 is fixedly mounted on the inner side of the bottom of the processing spindle 2, a drill bit 4 is fixedly mounted on the inner side of the bottom of the cutter handle 3, an inner concave part 5 is arranged at the bottom of the drill bit 4, mounting holes 6 are formed inside two sides of the bottom of the inner concave part 5, a jig tool 7 is movably connected to the bottom surface of the inner concave part 5, a top plate 71 is arranged inside the jig tool 7, a connecting rod 72 is fixedly connected to the bottom surface of the top plate 71, a yielding groove is formed inside the bottom of the connecting rod 72, a damping spring is fixedly connected to the top surface of the yielding groove inside the connecting rod 72, a movable block is fixedly connected to the bottom end of the damping spring of the yielding groove inside the connecting rod 72, and the damping spring can weaken, the stability of the whole device is improved, the bottom surface of the connecting rod 72 is fixedly connected with a base 73, two sides of the top plate 71 are provided with abdicating holes 74, the abdicating holes 74 are positioned at the outer side of the middle part of the mounting screw 8, the jig tool 7 provides support for the inner concave part 5 and has a repeated use function, and is suitable for deep hole processing operation of large batch of inner concave parts 5, the bottom surface of the jig tool 7 is fixedly provided with a workbench 14, the mounting screw 8 is movably sleeved inside the two sides of the top of the jig tool 7, the top of the mounting screw 8 is in threaded connection with the inside of the mounting hole 6, one side of the bottom of the jig tool 7 is fixedly provided with an auxiliary cooling box 9, the top of the auxiliary cooling box 9 is fixedly provided with a water pump mechanism 10, the inside of the water pump mechanism 10 comprises a water pump, a water suction pipe, a liquid supplementing pipe is fixedly sleeved on one side of the top of the auxiliary cooling box 9, one end of a conveying pipe inside the water pump mechanism 10 is fixedly connected with the other end of the transition pipe 11, a protective cover 15 is arranged on the outer side of the water pump mechanism 10, the bottom surface of the protective cover 15 is fixedly connected to the top surface of the auxiliary cooling box 9, the protective cover 15 carries out sealing protection on the water pump mechanism 10, the damage of the water pump mechanism 10 caused by the fact that scraps in processing enter the water pump mechanism 10 is avoided, the transition pipe 11 is fixedly installed on one side of the water pump mechanism 10, the transition pipe 11 is made of elastic non-metal materials, an anti-cutting net sleeve is fixedly sleeved on the surface of the transition pipe 11, the transition pipe 11 is a support structure of a subsequent pneumatic telescopic rod 13 serving as a composite spray head 12 to drive the composite spray head 12 to provide a flexible deformation transition piece in the process of reciprocating lifting motion of, the composite spray head 12 comprises a water inlet pipe 121 inside, one end of the water inlet pipe 121 is fixedly connected with one end of a transition pipe 11, a strip-shaped spray head 122 is fixedly sleeved at the other end of the water inlet pipe 121, the bottom surface of the composite spray head 12 is higher than the top surface of the inner concave part 5, a lateral auxiliary cooling water outlet mechanism is formed by connecting four structures of an auxiliary cooling box 9, a water pump mechanism 10, the transition pipe 11 and the composite spray head 12, so that cooling liquid can reach the top surface of the inner concave part 5 in a tiled mode under the action of the composite spray head 12, the cooling liquid can synchronously enter deep holes when the cutter handle 3 is continuously drilled and milled at the specified position of the inner concave part 5, the cutter handle 3 in processing is fully cooled, the processing quality of the deep hole structure of the inner concave part 5 is improved, the phenomenon that the service life of the cutter handle 3 is shortened due to the fact that the processing heat cannot be timely dissipated, the pneumatic telescopic rod 13 is fixedly sleeved inside one side of the jig tool 7.
The working principle is as follows: when the tool is used, the inner concave part 5 is placed at a designated position on the top surface of the tool fixture 7, the mounting hole 6 on the inner side of the bottom of the inner concave part 5 is aligned with the connecting rod 72 at the top of the tool fixture 7, one end of the mounting screw 8 penetrates through the connecting rod 72 and is connected to the inside of the mounting hole 6 in a threaded manner, finally the inner concave part 5 is stably stopped at the designated position on the top surface of the tool fixture 7, then the numerical control machine 1 is started, the machining spindle 2 drives the cutter handle 3 and the drill bit 4 to rotate, deep hole machining is carried out on the designated position of the inner concave part 5 under a Z-direction transmission mechanism in the numerical control machine 1, during the machining process, the pneumatic telescopic rod 13 is started except for a cooling liquid spraying mechanism of the numerical control machine 1, the composite spray head 12 is lifted by the pneumatic telescopic rod 13, the water pump mechanism 10 is started, and the, and then the cooling liquid reaches the composite spray head 12, finally the cooling liquid reaches the top surface of the inner concave part 5 in a flat spreading mode under the action of the composite spray head 12, and then the cooling liquid synchronously enters the deep hole while the cutter handle 3 continuously drills and mills deeply at the specified position of the inner concave part 5, so that the cutter handle 3 in processing is fully cooled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel trompil equipment of sunken part deep hole in, including digit control machine tool (1), its characterized in that: the inner side of the bottom of the machining main shaft (2) is fixedly provided with a cutter handle (3), the inner side of the bottom of the cutter handle (3) is fixedly provided with a drill bit (4), the bottom of the drill bit (4) is provided with an inner concave part (5), mounting holes (6) are formed in the inner parts of two sides of the bottom of the inner concave part (5), the bottom surface of the inner concave part (5) is movably connected with a jig tool (7), the bottom surface of the jig tool (7) is fixedly provided with a workbench (14), mounting screws (8) are movably sleeved in the inner parts of two sides of the top of the jig tool (7), the top of each mounting screw (8) is in threaded connection with the inner part of each mounting hole (6), one side of the bottom of the jig tool (7) is fixedly provided with an auxiliary cooling box (9), and the top of the auxiliary cooling box (9) is fixedly provided with a water pump mechanism (10), one side fixed mounting of water pump mechanism (10) has transition pipe (11), the other end fixed mounting of transition pipe (11) has compound shower nozzle (12), the bottom surface fixed mounting at compound shower nozzle (12) middle part has pneumatic telescopic link (13), pneumatic telescopic link (13) are fixed cup joints the inside in tool frock (7) one side.
2. The novel deep hole drilling device for the inner concave part as claimed in claim 1, wherein: the inside of tool frock (7) is including roof (71), and bottom surface fixedly connected with connecting rod (72) of roof (71), the bottom surface fixedly connected with base (73) of connecting rod (72), hole of stepping down (74) have been seted up to the both sides at roof (71) top, hole of stepping down (74) are located the outside at installation screw (8) middle part.
3. The novel deep hole drilling device for the inner concave part as claimed in claim 2, wherein: the inboard groove of stepping down has been seted up to connecting rod (72) bottom, and the top surface fixedly connected with damping spring in the inboard groove of stepping down of connecting rod (72), the damping spring bottom fixedly connected with movable block in the inboard groove of stepping down of connecting rod (72).
4. The novel deep hole drilling device for the inner concave part as claimed in claim 1, wherein: the inside of water pump mechanism (10) is including the water pump, and the pipe, conveyer pipe absorb water, and the fixed cover of pipe one end that absorbs water of water pump mechanism (10) inside connects in the inside of auxiliary cooling case (9), the fixed cover in one side at auxiliary cooling case (9) top is connected with the moisturizing pipe, the one end of the inside conveyer pipe of water pump mechanism (10) and the other end fixed connection of transition pipe (11), the outside of water pump mechanism (10) is provided with safety cover (15), the bottom surface fixed connection of safety cover (15) is at the top surface of auxiliary cooling case (9).
5. The novel deep hole drilling device for the inner concave part as claimed in claim 1, wherein: the transition pipe (11) is made of elastic non-metal materials, and an anti-cutting net sleeve is fixedly sleeved on the surface of the transition pipe (11).
6. The novel deep hole drilling device for the inner concave part as claimed in claim 1, wherein: the inside of compound shower nozzle (12) is including inlet tube (121), and the one end of inlet tube (121) and the one end fixed connection of transition pipe (11), the fixed cover of the other end of inlet tube (121) has connect bar shower nozzle (122), the bottom surface of compound shower nozzle (12) is higher than the top surface of interior sunken part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607287.1U CN212734280U (en) | 2020-08-05 | 2020-08-05 | Novel perforating equipment for deep holes of inner sunken parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607287.1U CN212734280U (en) | 2020-08-05 | 2020-08-05 | Novel perforating equipment for deep holes of inner sunken parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734280U true CN212734280U (en) | 2021-03-19 |
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ID=74987636
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021607287.1U Expired - Fee Related CN212734280U (en) | 2020-08-05 | 2020-08-05 | Novel perforating equipment for deep holes of inner sunken parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510503A (en) * | 2021-07-28 | 2021-10-19 | 安庆皖台精密机械有限公司 | Fixing mechanism for production and processing of precision machine tool |
-
2020
- 2020-08-05 CN CN202021607287.1U patent/CN212734280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510503A (en) * | 2021-07-28 | 2021-10-19 | 安庆皖台精密机械有限公司 | Fixing mechanism for production and processing of precision machine tool |
| CN113510503B (en) * | 2021-07-28 | 2022-06-03 | 安庆皖台精密机械有限公司 | Fixing mechanism for production and processing of precision machine tool |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |