CN220612356U - Axial feeding gear box - Google Patents
Axial feeding gear box Download PDFInfo
- Publication number
- CN220612356U CN220612356U CN202322183890.1U CN202322183890U CN220612356U CN 220612356 U CN220612356 U CN 220612356U CN 202322183890 U CN202322183890 U CN 202322183890U CN 220612356 U CN220612356 U CN 220612356U
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- China
- Prior art keywords
- wall
- end cover
- shaft
- locking plate
- excessive
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- 238000000926 separation method Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to an axial feed gear box which comprises a shell, an upper end cover and a driving device, wherein the upper end cover is bolted with the surface of the shell, a lower end cover is bolted with the surface of the shell, the driving device is arranged on the surface of the upper end cover, the driving device comprises a locking plate, the locking plate is bolted with the surface of the upper end cover, the inner wall of the locking plate is slidably connected with a gear pull rod, the inner wall of the locking plate is rotatably connected with an input shaft, the surface of the lower end cover is rotatably connected with an output shaft, the inner wall of the lower end cover is rotatably connected with a first excessive shaft, the inner wall of the lower end cover is rotatably connected with a second excessive shaft, the surface of the lower end cover is bolted with a mounting plate, the surface of the locking plate is provided with an assembly hole for hanging, and the gear pull rod is slidably connected with the inner wall of the assembly hole. According to the utility model, the driving device is arranged, so that the structures of the equipment are all independently arranged, the maintenance difficulty of the equipment is reduced, the maintenance efficiency of the equipment is improved, and the convenience of equipment maintenance is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an axial feed gear box.
Background
In the boring process, the boring bar is often driven by means of a gear box matched with a motor so as to ensure the stability and accuracy of the boring bar in the operation process, and a constructor adjusts the operation speed of the boring bar by operating the gear box.
The inventor finds in daily work that in the process of processing a gear box in actual use, the internal structure of the gear box of the existing boring equipment is mostly integrated, when the gear box fails, the parts in the gear box are difficult to quickly replace, so that the maintenance efficiency of the gear box is low, and meanwhile, because the internal structure of the existing gear box is mostly integrated, maintenance personnel need to consume a large amount of actual maintenance when the gear box is maintained, and the maintenance efficiency of the equipment is low.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the internal structure of a gear box is mostly integrated, so that maintenance personnel need to consume a large amount of actual maintenance when the gear box is maintained, and the maintenance efficiency of equipment is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an axial feed gear box, includes shell, upper end cover and drive arrangement, the upper end cover is bolted mutually with the surface of shell, the surface bolt of shell has the lower extreme cover, drive arrangement sets up the surface at the upper end cover, drive arrangement includes the locking plate, the locking plate is bolted mutually with the surface of upper end cover, the inner wall sliding connection of locking plate has the gear pull rod, the inner wall rotation of locking plate is connected with the input shaft.
Preferably, the surface rotation of lower extreme cover is connected with the output shaft, the inner wall rotation of lower extreme cover is connected with first excessive axle, the inner wall rotation of lower extreme cover is connected with the excessive axle of second, the surface bolt of lower extreme cover has the mounting panel, sets up the output shaft, through the output shaft under the state of being driven by the input shaft, can drive the boring bar and rotate.
Preferably, the surface of the locking plate is provided with an assembly hole, the gear pull rod is in sliding connection with the inner wall of the assembly hole, the gear pull rod penetrates through the upper end cover to be arranged, the input shaft is in rotary connection with the inner wall of the upper end cover, the gear pull rod is inserted into the inner wall of the input shaft, the locking plate is arranged, and the state of the input shaft can be limited through the locking plate so as to control the motion state of the input shaft.
Preferably, the output shaft is meshed with the second excessive shaft, the first excessive shaft is meshed with the input shaft, the first excessive shaft is rotationally connected with the inner wall of the upper end cover, the second excessive shaft is meshed with the input shaft, the jack is formed in the surface of the mounting plate, the output shaft is spliced with the inner wall of the jack, the second excessive shaft is arranged, the input shaft and the output shaft can be connected through the second excessive shaft, and therefore the effect that the input shaft drives the output shaft is achieved.
Preferably, the surface of locking board is provided with the separation device, the separation device includes the spacing ring, the fixed surface of spacing ring and locking board is connected, the buckle is inserted on the surface of spacing ring, the inner wall butt of buckle has the rubber block, sets up the spacing ring, can carry out preliminary restraint to the position of buckle through the spacing ring to reduce the skew probability of buckle.
Preferably, the protection frame has been inserted to the inner wall of buckle, the linking hole has been seted up on the surface of buckle, the locating bolt has been inserted to the inner wall that the buckle is located the linking hole, the surface sliding connection of locating bolt has the spacing, sets up the locating bolt, can restrict the position of spacing through the locating bolt to realize the restriction effect of spacing.
Preferably, the quantity of buckle is two, two the buckle is bilateral symmetry setting about the spacing ring, the surface butt of protection frame and rubber piece, the screw thread groove has been seted up on the surface of spacing ring, the internal wall threaded connection of locating bolt and screw thread groove, the constraint groove has been seted up on the surface of buckle, the spacing is pegged graft mutually with the inner wall in constraint groove, sets up the rubber piece, can reduce the gap at equipment joint position through the rubber piece, reduces the probability that the medium of piece gets into equipment inner wall in turn.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the boring machine, when boring is performed by arranging the driving device, a switch of the processing equipment is turned on, a servo motor of the processing equipment is electrified to work, the servo motor is electrified to drive the gear box, the gear box drives the boring bar to rotate in the driven process, and the boring bar drives the boring cutter to perform boring in the rotating process; when the machining speed of the equipment is regulated, the gear-in pull rod is pushed downwards, the gear-in pull rod gradually slides into the input shaft in the pushed process, when the gear-in pull rod slides into the designated space, the rotating speed of the input shaft is changed under the limit of the gear-in pull rod, the input shaft rotates under the drive of the servo motor, the input shaft drives the second excessive shaft in the rotating process, the second excessive shaft is driven to rotate by the input shaft, the second excessive shaft rotates to drive the output shaft, the output shaft is driven to rotate, the output shaft can drive the boring rod to rotate in the rotating process, and then the boring rod can be driven to work.
Drawings
Fig. 1 is a schematic perspective view of an axial feed gear box according to the present utility model;
FIG. 2 is a schematic view showing a bottom view of an axial feed gear box according to the present utility model;
FIG. 3 is a schematic diagram of a driving device of an axial feed gear box according to the present utility model;
FIG. 4 is a schematic diagram of a blocking device of an axial feed gearbox according to the present utility model;
fig. 5 is a schematic view of the structure of fig. 4 a of an axial feed gear box according to the present utility model.
Legend description:
1. a housing; 2. an upper end cap; 3. a lower end cap; 4. a driving device; 41. a locking plate; 42. a gear pull rod; 43. an input shaft; 44. an output shaft; 45. a first transition axis; 46. a second transition axis; 47. a mounting plate; 5. a blocking device; 51. a limiting ring; 52. a clasp ring; 53. a rubber block; 54. a protective frame; 55. a positioning bolt; 56. and a limiting frame.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an axial feed gear box, includes shell 1, upper end cover 2 and drive arrangement 4, and upper end cover 2 is bolted mutually with the surface of shell 1, and the surface of shell 1 is bolted to have lower end cover 3, and drive arrangement 4 sets up the surface of upper end cover 2, and the surface of locking plate 41 is provided with separation device 5.
The specific arrangement and function of the drive means 4 and the blocking means 5 thereof will be described in detail below.
In this embodiment: the driving device 4 comprises a locking plate 41, the locking plate 41 is bolted with the surface of the upper end cover 2, the inner wall of the locking plate 41 is slidably connected with a gear pull rod 42, and the inner wall of the locking plate 41 is rotatably connected with an input shaft 43.
Specifically, the surface of the lower end cover 3 is rotatably connected with an output shaft 44, the inner wall of the lower end cover 3 is rotatably connected with a first excessive shaft 45, the inner wall of the lower end cover 3 is rotatably connected with a second excessive shaft 46, the surface of the lower end cover 3 is bolted with a mounting plate 47, the output shaft 44 is arranged, and the boring bar can be driven to rotate through the output shaft 44 under the state of being driven by the input shaft 43.
Specifically, the surface of the locking plate 41 is provided with an assembly hole, the gear pull rod 42 is slidably connected with the inner wall of the assembly hole, the gear pull rod 42 penetrates through the upper end cover 2, the input shaft 43 is rotatably connected with the inner wall of the upper end cover 2, and the gear pull rod 42 is spliced with the inner wall of the input shaft 43.
In this embodiment: a locking plate 41 is provided, and the state of the input shaft 43 can be restricted by the locking plate 41 to control the moving state of the input shaft 43.
Specifically, the output shaft 44 is meshed with the second excessive shaft 46, the first excessive shaft 45 is meshed with the input shaft 43, the first excessive shaft 45 is rotationally connected with the inner wall of the upper end cover 2, the second excessive shaft 46 is meshed with the input shaft 43, the surface of the mounting plate 47 is provided with a jack, the output shaft 44 is spliced with the inner wall of the jack, the second excessive shaft 46 is arranged, and the input shaft 43 and the output shaft 44 can be connected through the second excessive shaft 46, so that the effect of driving the output shaft 44 by the input shaft 43 is realized.
In this embodiment: the blocking device 5 comprises a limiting ring 51, the limiting ring 51 is fixedly connected with the surface of the locking plate 41, a retaining ring 52 is inserted into the surface of the limiting ring 51, and a rubber block 53 is abutted to the inner wall of the retaining ring 52.
In this embodiment: the limiting ring 51 is arranged, and the position of the retaining ring 52 can be initially restrained through the limiting ring 51 so as to reduce the offset probability of the retaining ring 52.
Specifically, the protection frame 54 is inserted to the inner wall of buckle 52, and the engagement hole has been seted up on the surface of buckle 52, and the locating bolt 55 has been inserted to the inner wall that buckle 52 is located the engagement hole, and the surface sliding connection of locating bolt 55 has spacing 56, sets up locating bolt 55, can restrict the position of spacing 56 through locating bolt 55 to realize the restriction effect of spacing 56.
Specifically, the number of the retaining rings 52 is two, the two retaining rings 52 are symmetrically arranged left and right with respect to the limiting ring 51, the protecting frame 54 is abutted against the surface of the rubber block 53, the surface of the limiting ring 51 is provided with a thread groove, the positioning bolt 55 is in threaded connection with the inner wall of the thread groove, the surface of the retaining ring 52 is provided with a binding groove, and the limiting frame 56 is spliced with the inner wall of the binding groove.
In this embodiment: the rubber block 53 is arranged, and gaps at the joint part of the equipment can be reduced through the rubber block 53, so that the probability that chipped media enter the inner wall of the equipment is reduced.
Working principle: when boring is carried out, a switch of a processing device is turned on, a servo motor of the processing device is electrified to work, the servo motor is electrified to drive a gear box, the gear box drives a boring bar to rotate in the driven process, and the boring bar drives a boring cutter to carry out boring operation in the rotating process; when the machining speed of equipment is regulated, the gear-in pull rod 42 is pushed downwards, the gear-in pull rod 42 gradually slides into the input shaft 43 in the pushed process, when the gear-in pull rod 42 slides into a designated distance, the rotating speed of the input shaft 43 is changed under the limitation of the gear-in pull rod 42, the input shaft 43 rotates under the driving of a servo motor, the input shaft 43 drives the second excessive shaft 46 in the rotating process, the second excessive shaft 46 is driven to rotate by the input shaft 43, the second excessive shaft 46 rotates to drive the output shaft 44, the output shaft 44 is driven to rotate, the boring rod can be driven to rotate in the rotating process, the boring rod can be driven to work immediately, and the structure of the equipment is independently set by the driving device 4, so that the maintenance difficulty of the equipment is reduced, the maintenance efficiency of the equipment is improved, and the convenience of equipment maintenance is improved. In addition, through setting up the separation device 5, after the equipment main part is accomplished the equipment, insert the block rubber 53 in the buckle 52, after accomplishing the placing of block rubber 53, buckle the protection frame 54 into the buckle 52, immediately aim at spacing ring 51 with the buckle 52, promote the buckle 52, the buckle 52 atress inserts to spacing ring 51 surface, after accomplishing the placing of both sides buckle 52, aim at the linking hole with the locating bolt 55, immediately promote locating bolt 55, locating bolt 55 atress promotes spacing frame 56 and inserts the constraint groove, the locating bolt 55 inserts the screw thread inslot in the in-process of removal, immediately rotatory locating bolt 55, when locating bolt 55 rotates to maximum torque, the complete screw thread inslot of locating bolt 55, the restriction groove is under the restriction of locating bolt 55 simultaneously, can fix the position of both sides buckle 52 immediately, just accomplish the installation operation of separation device 5 through setting up the separation device 5, make the gap of equipment can be stopped up, consequently, the probability that the gap gets into equipment through the piece is reduced, and stability of equipment has been further improved.
Claims (7)
1. An axial feed gearbox comprises a shell (1), an upper end cover (2) and a driving device (4), and is characterized in that: the upper end cover (2) is bolted with the surface of shell (1), the surface bolt of shell (1) has bottom end cover (3), drive arrangement (4) set up the surface at upper end cover (2), drive arrangement (4) are including locking plate (41), locking plate (41) are bolted with the surface of upper end cover (2) mutually, the inner wall sliding connection of locking plate (41) has rack pull rod (42), the inner wall rotation of locking plate (41) is connected with input shaft (43).
2. An axial feed gearbox as defined in claim 1, wherein: the surface rotation of lower end cover (3) is connected with output shaft (44), the inner wall rotation of lower end cover (3) is connected with first excessive axle (45), the inner wall rotation of lower end cover (3) is connected with second excessive axle (46), the surface bolt of lower end cover (3) has mounting panel (47).
3. An axial feed gearbox as defined in claim 1, wherein: the surface of the locking plate (41) is provided with an assembly hole, the gear pull rod (42) is in sliding connection with the inner wall of the assembly hole, the gear pull rod (42) penetrates through the upper end cover (2), the input shaft (43) is in rotary connection with the inner wall of the upper end cover (2), and the gear pull rod (42) is in plug-in connection with the inner wall of the input shaft (43).
4. An axial feed gearbox according to claim 2, wherein: the output shaft (44) is meshed with the second excessive shaft (46), the first excessive shaft (45) is meshed with the input shaft (43), the first excessive shaft (45) is rotationally connected with the inner wall of the upper end cover (2), the second excessive shaft (46) is meshed with the input shaft (43), the surface of the mounting plate (47) is provided with a jack, and the output shaft (44) is spliced with the inner wall of the jack.
5. An axial feed gearbox as defined in claim 1, wherein: the surface of locking board (41) is provided with separation device (5), separation device (5) are including spacing ring (51), the fixed surface of spacing ring (51) and locking board (41) is connected, the surface of spacing ring (51) is inserted and is equipped with buckle (52), the inner wall butt of buckle (52) has rubber piece (53).
6. An axial feed gearbox as defined in claim 5, wherein: the inner wall of the retaining ring (52) is inserted with a protective frame (54), the surface of the retaining ring (52) is provided with a connecting hole, the inner wall of the retaining ring (52) positioned in the connecting hole is inserted with a positioning bolt (55), and the surface of the positioning bolt (55) is slidably connected with a limiting frame (56).
7. An axial feed gearbox as defined in claim 6, wherein: the number of the retaining rings (52) is two, the two retaining rings (52) are arranged in bilateral symmetry with respect to the limiting ring (51), the protecting frame (54) is in butt joint with the surface of the rubber block (53), a thread groove is formed in the surface of the limiting ring (51), the locating bolt (55) is in threaded connection with the inner wall of the thread groove, a binding groove is formed in the surface of the retaining ring (52), and the limiting frame (56) is connected with the inner wall of the binding groove in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183890.1U CN220612356U (en) | 2023-08-15 | 2023-08-15 | Axial feeding gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183890.1U CN220612356U (en) | 2023-08-15 | 2023-08-15 | Axial feeding gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612356U true CN220612356U (en) | 2024-03-19 |
Family
ID=90233686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183890.1U Active CN220612356U (en) | 2023-08-15 | 2023-08-15 | Axial feeding gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612356U (en) |
-
2023
- 2023-08-15 CN CN202322183890.1U patent/CN220612356U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |