CN220717836U - Processing drilling equipment is consolidated to wheel - Google Patents
Processing drilling equipment is consolidated to wheel Download PDFInfo
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- CN220717836U CN220717836U CN202322213433.2U CN202322213433U CN220717836U CN 220717836 U CN220717836 U CN 220717836U CN 202322213433 U CN202322213433 U CN 202322213433U CN 220717836 U CN220717836 U CN 220717836U
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- 238000005553 drilling Methods 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 claims abstract description 25
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
A hub machining drilling device comprises a drilling platform, a buffer spring, a hydraulic rod, a five-axis drilling installation seat, a gland, a driving motor, a clamping block, an air cylinder, a telescopic rod, a drill sleeve, a drill bit, an L-shaped connecting rod, a rotary table, a driving bearing, a driving disc and a rotating bearing, wherein the upper part of the drilling platform is provided with a clamping table, the clamping table is square, a slide way is arranged on the diagonal of the clamping table, the clamping block is positioned on the upper part of the clamping table, a sliding block is arranged on the lower part of the clamping block, the sliding block is adaptive to the slide way, the sliding block is connected with the slide way, the sliding block slides inside the slide way, a connecting shaft is arranged on the lower part of the sliding block, a rotating shaft is arranged at the center of the lower part of the clamping table, the rotary table is positioned on the lower part of the clamping table, the middle part of the rotary table is rotationally connected with the rotating shaft, the L-shaped connecting rod is positioned between the sliding block and the rotary table, and the outer end of the L-shaped connecting rod is rotationally connected, and the rotating shaft is rotationally connected with the inner end of the L-shaped connecting rod.
Description
Technical Field
The utility model relates to the field of hub processing, in particular to hub processing drilling equipment.
Background
The prior patent (publication number: CN 208662586U) proposes a hub drilling device, which comprises a limiting plate, wherein the middle part of the bottom surface of the limiting plate is fixedly connected with a drill bit, a spring groove is formed in the connecting block, a sliding plate is slidably connected in the spring groove, one side surface of the sliding plate is fixedly connected with a limiting stop, one end of the limiting stop, which is far away from the sliding plate, is positioned in a plugging groove, the limiting stop is slidably connected with the connecting block, one side surface of the sliding plate, which is far away from the limiting stop, is fixedly connected with a connecting shaft, the middle part of the surface of the connecting shaft is slidably connected with a slide tube, and the outer surface of the slide tube is fixedly connected with the connecting block, however, the device is characterized in that the limiting plate of the 'drill bit' is fixedly connected with the middle part of the bottom surface of the limiting plate, so that the device is required to be clamped for many times when facing the hub drilling, and the processing efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the wheel and hub machining drilling equipment which has the advantages that when the wheel and hub is machined, the equipment is provided with the five-axis drilling mechanism, the driving motor drives the driving disc to do circular motion on the upper part of the five-axis drilling installation seat, the driving disc is internally provided with driving holes which are uniformly distributed, the driving holes are rotationally connected with the driving shaft, and the driving holes drive the rotating seat to rotate in the sliding groove, so that the effect of simultaneously rotating the drill bit is realized, the device can simultaneously complete the drilling requirement of the wheel and hub only by single hole alignment clamping, the machining efficiency is improved, the time of multiple hole position correction is saved, and the errors caused by multiple clamping are avoided, so that the wheel and hub is simply and conveniently machined.
The utility model aims at realizing the following technical scheme:
a hub machining drilling device comprises a drilling platform, a buffer spring, a hydraulic rod, a five-axis drilling installation seat, a gland, a driving motor, a clamping block, an air cylinder, a telescopic rod, a drill sleeve, a drill bit, an L-shaped connecting rod, a rotary table, a driving bearing, a driving disc and a rotating bearing, wherein the upper part of the drilling platform is provided with a clamping table, the clamping table is square, a slide way is arranged on the diagonal of the clamping table, the clamping block is positioned on the upper part of the clamping table, a sliding block is arranged on the lower part of the clamping block, the sliding block is adaptive to the slide way, the sliding block is connected with the slide way, the sliding block slides inside the slide way, a connecting shaft is arranged on the lower part of the sliding block, a rotating shaft is arranged at the center of the lower part of the clamping table, the rotary table is positioned on the lower part of the clamping table, the middle part of the rotary table is rotationally connected with the rotating shaft, the L-shaped connecting rod is positioned between the sliding block and the rotary table, and the outer end of the L-shaped connecting rod is rotationally connected, and the rotating shaft is rotationally connected with the inner end of the L-shaped connecting rod.
The lower part of the turntable is provided with a fixed shaft, the lower surface of the left cross beam of the drilling platform is provided with a hinge shaft, the air cylinder is positioned at the lower part of the turntable, the tail end of the air cylinder is provided with a hinge support, the hinge support is rotationally connected with the hinge shaft, and the telescopic rod is inserted into the air cylinder.
Advantageous effects
1. When the hub is drilled, the device is provided with the five-axis drilling mechanism, the driving motor drives the driving disc to do circular motion on the upper part of the five-axis drilling installation seat, driving holes which are uniformly distributed are formed in the driving disc and are rotationally connected with the driving shaft, the driving holes drive the rotating seat to rotate in the sliding groove, and the effect of simultaneously rotating the drill bit is realized.
2. When the wheel and the nut are drilled, the hydraulic rod is pressed down to drive the five-axis drilling installation seat to move downwards, so that the wheel and the nut are drilled, the upper part of the buffer spring is connected with the five-axis drilling installation seat, the lower part of the buffer spring is connected with the buffer spring, the buffer spring deforms to absorb the descending kinetic energy of the five-axis drilling installation seat in the descending process of the five-axis drilling installation seat, the descending speed of the five-axis drilling installation seat is regulated, the descending speed of the first section is not changed, the descending speed of the second half section is slowed down, and the damage to the drill caused by overhigh temperature due to the fact that the descending speed is larger than the tapping speed is avoided, and the machining cost is reduced.
3. When the hub is drilled, the hub is placed and clamped at the upper part of the placing table, the cylinder is operated, the telescopic rod is contracted, the turntable rotates clockwise to drive the clamping blocks to move in the middle, the inner sides of the clamping blocks are provided with openings matched with the end parts of the hub, the hub is clamped, the hub is tightly pressed, the hub is positioned at the center of the placing table, the subsequent drilling is facilitated, and the device is easy to operate.
Drawings
Fig. 1 is a schematic structural view of a hub processing drilling device according to the present utility model.
Fig. 2 is a schematic front view of a hub processing drilling device according to the present utility model.
Fig. 3 is a schematic view showing a cross-sectional structure of a hub processing drilling device according to the present utility model.
Fig. 4 is a schematic structural view of a clamping mechanism of a hub processing drilling device according to the present utility model.
Fig. 5 is a schematic top view of a hub drilling apparatus according to the present utility model.
Fig. 6 is a schematic side view cross-section structure of a hub processing drilling device according to the present utility model.
Fig. 7 is an exploded structure schematic diagram of a five-axis drilling mechanism of a hub processing drilling device according to the utility model.
Fig. 8 is a schematic diagram of a driving motor according to the present utility model.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and examples:
example 1:
a hub machining drilling device comprises a drilling platform 1, a buffer spring 4, a hydraulic rod 5, a five-axis drilling installation seat 6, a gland 7, a driving motor 8, a clamping block 9, an air cylinder 11, a telescopic rod 12, a drill bushing 14, a drill bit 15, an L-shaped connecting rod 20, a rotary table 21, a driving bearing 25, a driving disc 28 and a rotating bearing 32, wherein the upper part of the drilling platform 1 is provided with a clamping table 2, the clamping table 2 is square, a slide way 10 is arranged on the diagonal of the clamping table 2, the clamping block 9 is positioned at the upper part of the clamping table 2, a slide block 18 is arranged at the lower part of the clamping block 9, the slide block 18 is matched with the slide way 10, the slide block 18 is connected with the slide way 10, the slide block 18 slides in the slide way 10, a connecting shaft 19 is arranged at the lower part of the slide block 18, the lower part of the clamping table 2 is provided with a rotating shaft 22, the middle part of the rotary table 21 is rotationally connected with the rotating shaft 22, the upper part of the rotary table 21 is provided with a rotating shaft 24, the L-shaped connecting rod 20 is positioned between the slide block 18 and the rotary table 21, the connecting rod 19 is rotationally connected with the outer end of the L-shaped connecting rod 20, and the inner end of the L-shaped connecting rod is rotationally connected with the L-shaped connecting rod 20.
Example 2:
according to the utility model, a fixed shaft 23 is arranged at the lower part of a rotary table 21, a hinge shaft 16 is arranged on the lower surface of a left side cross beam of a drilling platform 1, an air cylinder 11 is arranged at the lower part of the rotary table 21, when a wheel and a cap are drilled, the wheel and cap is placed and clamped at the upper part of a placing table 2, the air cylinder 11 is operated, a telescopic rod 12 is contracted, the rotary table 21 is enabled to rotate clockwise, a clamping block 9 is driven to move in the middle, a notch matched with the end part of the wheel and cap is arranged at the inner side of the clamping block 9, the wheel and cap are clamped, the compression of the wheel and cap is realized, the center of the wheel and cap is positioned at the center of the clamping placing table 2, the subsequent drilling is convenient, the device is easy to operate, the tail end of the air cylinder 11 is provided with a hinge support 17, the hinge support 17 is connected with the hinge shaft 16 in a rotating way, the telescopic rod 12 is inserted into the air cylinder 11, the tail end of the telescopic rod 12 is provided with a connecting seat 13, the connecting seat 13 is connected with the fixed shaft 23 in a rotating way, the left side and the right side of the drilling platform 1 is provided with a hydraulic cylinder 3, a hydraulic rod 5 is inserted into the hydraulic cylinder 3, a five-axis drilling mounting seat 6 is positioned at the upper part of the hydraulic cylinder 3, the left side and the right side of the hydraulic rod 5 is provided with a wing plate 35, the wing plate 35 is provided with the wing plate 35, the wing plate 35 is arranged at the left side and the right side of the hydraulic rod 5 is matched with the wing plate 5, and the wing plate 35 is arranged between the hydraulic rod 5 and the hydraulic rod 35 is in the outside, 35 is matched with the hydraulic rod 35.
Example 3:
according to the utility model, the lower part of the buffer spring 4 is connected with the hydraulic cylinder 3, the upper part of the buffer spring 4 is connected with the wing plate 35, when the wheel and the nut are drilled, the hydraulic rod 5 is pressed down to drive the five-axis drilling installation seat 6 to move downwards, so that the wheel and the nut are drilled, the upper part of the buffer spring 4 is connected with the five-axis drilling installation seat 6, the lower part of the buffer spring 4 is connected with the buffer spring 4, the buffer spring 4 deforms to absorb the descending kinetic energy of the five-axis drilling installation seat 6 in the descending process of the five-axis drilling installation seat 6, the descending speed of the five-axis drilling installation seat 6 is regulated, the descending speed of the drill bit 15 is reduced while the descending speed of the initial section is not changed, the descending speed of the later half section is slowed down, the drill bit 15 is prevented from being damaged due to overhigh temperature caused by the descending speed being greater than the first section of the drill bit, the machining cost is reduced, the upper part of the five-axis drilling installation seat 6 is provided with the sliding groove 34, the lower part of the sliding groove 34 is provided with the bearing seat 36, the outside of the rotating bearing 32 is fixedly connected with the bearing seat 36, the outside of the rotating sleeve 14 is fixedly connected with the rotating bearing seat 32, the upper part of the rotating sleeve 14 is provided with the sliding groove 31, the rotating seat 31 is correspondingly arranged in the sliding groove 34, the sliding groove 31 is connected with the sliding groove 34, the sliding groove 31 is fixedly arranged in the upper part of the rotating sleeve 31, the rotating seat 31 is connected with the sliding groove 30, and the upper part is arranged in the driving the sliding groove 30.
Example 4:
in the utility model, the driving disc 28 is internally provided with the driving holes 33, when the hub is drilled, the device is provided with the five-axis drilling mechanism, the driving motor 8 drives the driving disc 28 to do circular motion at the upper part of the five-axis drilling installation seat 6, 5 evenly distributed driving holes 33 are arranged in the driving disc 28, the driving holes 33 are rotationally connected with the driving shaft 30, the driving holes 33 drive the rotating seat 31 to rotate in the sliding groove 34, the effect of simultaneously rotating 5 drills 15 is realized, the device can simultaneously complete the drilling requirement of the hub by only carrying out single hole alignment clamping, the processing efficiency is improved, the time of multiple hole position correction is saved, the errors caused by multiple clamping are avoided, and the hub is simple and convenient to process. The driving shaft 30 is rotatably connected with the driving hole 33, the upper part of the driving disk 28 is provided with a central shaft 29, the driving motor 8 is positioned on the upper part of the driving disk 28, the lower side of the driving motor 8 is provided with a transmission shaft 37, the lower part of the transmission shaft 37 is provided with a shaft sleeve 26, the inside of the shaft sleeve 26 is provided with an eccentric hole 27, and the eccentric hole 27 is rotatably connected with the central shaft 29.
Example 5:
the gland 7 is positioned between the driving motor 8 and the driving disc 28, the inside of the gland 7 is fixedly connected with the outside of the driving bearing 25, the outside of the transmission shaft 37 is fixedly connected with the inside of the driving bearing 25, and the lower surface of the gland 7 is fixedly connected with the upper surface of the five-axis drilling installation seat 6.
Example 6:
the utility model comprises the following steps: the lower part of the clamping block 9 is provided with a sliding block 18 which is in sliding connection with a sliding way 10 arranged in the clamping table 2, the middle part of a turntable 21 is in rotating connection with a rotating shaft 22 arranged in the lower part of the clamping table 2, the outer end of an L-shaped connecting rod 20 is in rotating connection with a connecting shaft 19 arranged in the lower part of the sliding block 18, the inner end of the L-shaped connecting rod 20 is in rotating connection with a rotating shaft 24 arranged in the upper part of the turntable 21, a hinged support 17 arranged at the tail end of a cylinder 11 is in rotating connection with a hinged shaft 16 arranged on the lower surface of a left cross beam of the drilling platform 1, a telescopic rod 12 is inserted into the cylinder 11, the telescopic rod 12 slides in the cylinder 11, a connecting seat 13 arranged at the tail end of the telescopic rod 12 is in rotating connection with a fixed shaft 23 arranged at the lower part of the turntable 21, the hydraulic rod 5 is inserted into the hydraulic cylinder 3 arranged at both sides of the drilling platform 1, wing plates 35 arranged at both sides of the five-axis drilling installation seat 6 are in sliding connection with the hydraulic rod 5, the buffer spring 4 is sleeved outside the hydraulic rod 5, the upper part of the buffer spring 4 is connected with the wing plate 35, the lower part of the buffer spring 4 is connected with the hydraulic cylinder 3, the outer part of the rotary bearing 32 is fixedly connected with the bearing seat 36, the inner part of the rotary bearing 32 is fixedly connected with the outer part of the drill bushing 14, the drill bit 15 is fixedly connected with the inner part of the drill bushing 14, the rotary seat 31 is rotationally connected with the sliding groove 34, the driving hole 33 formed in the driving disc 28 is rotationally connected with the driving shaft 30 formed in the upper part of the rotary seat 31, the central shaft 29 formed in the upper part of the driving disc 28 is rotationally connected with the eccentric hole 27, the outer part of the driving shaft 37 is fixedly connected with the inner part of the driving bearing 25, the outer part of the driving bearing 25 is fixedly connected with the inner part of the gland 7, and the lower side of the gland 7 is fixedly connected with the upper side of the five-axis drilling installation seat 6.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (5)
1. A hub-and-socket machining drilling device is characterized by comprising a drilling platform (1), a buffer spring (4), a hydraulic rod (5), a five-axis drilling installation seat (6), a gland (7), a driving motor (8), a clamping block (9), a cylinder (11), a telescopic rod (12), a drill bushing (14), a drill bit (15), an L-shaped connecting rod (20), a rotary table (21), a driving bearing (25), a driving disc (28) and a rotating bearing (32), wherein the upper part of the drilling platform (1) is provided with a clamping placing table (2), the clamping placing table (2) is square, the diagonal of the clamping placing table (2) is provided with a slide way (10), the clamping block (9) is positioned at the upper part of the clamping placing table (2), the lower part of the clamping block (9) is provided with a sliding block (18), the sliding block (18) is matched with the slide way (10), the sliding block (18) is connected with the slide way (10), the lower part of the sliding block (18) is provided with a connecting shaft (19), the center of the lower part of the clamping placing table (2) is provided with a rotating shaft (22), the rotary table (21) is positioned at the lower part of the rotary table (21) and is connected with the rotating shaft (24) of the rotary table (21), the L-shaped connecting rod (20) is positioned between the sliding block (18) and the rotary table (21), the connecting shaft (19) is rotationally connected with the outer end of the L-shaped connecting rod (20), and the rotating shaft (24) is rotationally connected with the inner end of the L-shaped connecting rod (20).
2. A hub processing drilling device according to claim 1, wherein the lower part of the rotary table (21) is provided with a fixed shaft (23), the lower surface of a left side cross beam of the drilling platform (1) is provided with a hinge shaft (16), the air cylinder (11) is positioned at the lower part of the rotary table (21), the tail end of the air cylinder (11) is provided with a hinge support (17), the hinge support (17) is rotationally connected with the hinge shaft (16), the telescopic rod (12) is inserted into the air cylinder (11), the tail end of the telescopic rod (12) is provided with a connecting seat (13), the connecting seat (13) is rotationally connected with the fixed shaft (23), the left side and the right side of the drilling platform (1) are respectively provided with a hydraulic cylinder (3), the hydraulic rod (5) is inserted into the hydraulic cylinder (3), the five-axis drilling installation seat (6) is positioned at the upper part of the hydraulic cylinder (3), the left side and the right side of the five-axis drilling installation seat (6) are respectively provided with a wing plate (35), the wing plate (35) is matched with the hydraulic rod (5), the wing plate (35) is connected with the hydraulic rod (5), the wing plate (35) is sleeved outside the hydraulic rod (5), the hydraulic rod (4) slides, and the buffer spring (4) is positioned between the wing plates (35).
3. The hub drilling equipment is characterized in that the lower portion of the buffer spring (4) is connected with the hydraulic cylinder (3), the upper portion of the buffer spring (4) is connected with the wing plate (35), the upper portion of the five-axis drilling installation seat (6) is provided with the sliding groove (34), the lower portion of the sliding groove (34) is provided with the bearing seat (36), the outer portion of the rotating bearing (32) is fixedly connected with the bearing seat (36), the outer portion of the drill bushing (14) is fixedly connected with the inner portion of the rotating bearing (32), the upper portion of the drill bushing (14) is provided with the rotating seat (31), the rotating seat (31) is matched with the sliding groove (34), the rotating seat (31) is connected with the sliding groove (34), the rotating seat (31) rotates in the sliding groove (34), the drill bit (15) is fixedly connected with the inner portion of the drill bushing (14), the upper portion of the rotating seat (31) is provided with the driving shaft (30), and the driving disc (28) is positioned on the upper portion of the sliding groove (34).
4. A hub-and-socket drilling device as set forth in claim 3, wherein the driving disc (28) has a driving hole (33) therein, the driving shaft (30) is rotatably connected with the driving hole (33), the driving disc (28) has a central shaft (29) on its upper portion, the driving motor (8) is disposed on the driving disc (28) upper portion, the driving motor (8) has a transmission shaft (37) on its lower side, the transmission shaft (37) has a shaft sleeve (26) on its lower portion, the shaft sleeve (26) has an eccentric hole (27) therein, and the eccentric hole (27) is rotatably connected with the central shaft (29).
5. The hub processing and drilling equipment according to claim 1, wherein the gland (7) is positioned between the driving motor (8) and the driving disc (28), the inside of the gland (7) is fixedly connected with the outside of the driving bearing (25), the outside of the transmission shaft (37) is fixedly connected with the inside of the driving bearing (25), and the lower surface of the gland (7) is fixedly connected with the upper surface of the five-axis drilling installation seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213433.2U CN220717836U (en) | 2023-08-17 | 2023-08-17 | Processing drilling equipment is consolidated to wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213433.2U CN220717836U (en) | 2023-08-17 | 2023-08-17 | Processing drilling equipment is consolidated to wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717836U true CN220717836U (en) | 2024-04-05 |
Family
ID=90495216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213433.2U Active CN220717836U (en) | 2023-08-17 | 2023-08-17 | Processing drilling equipment is consolidated to wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717836U (en) |
-
2023
- 2023-08-17 CN CN202322213433.2U patent/CN220717836U/en active Active
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