CN214053784U - A milling device for machining the end face of a transmission sleeve - Google Patents
A milling device for machining the end face of a transmission sleeve Download PDFInfo
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- CN214053784U CN214053784U CN202022022928.3U CN202022022928U CN214053784U CN 214053784 U CN214053784 U CN 214053784U CN 202022022928 U CN202022022928 U CN 202022022928U CN 214053784 U CN214053784 U CN 214053784U
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Abstract
The utility model discloses a milling device for processing the end face of a transmission sleeve, which comprises a machine tool frame, a first slide rail, a cutter fixing unit, a first moving unit, a second moving unit and a sliding plate; machine tool frame: the upper end of the sliding plate is fixedly connected with a sliding rail I, and the upper end surface of the sliding rail I is in sliding connection with the lower surface of the sliding plate; a cutter fixing unit: include pneumatic cylinder, connecting axle, slurcam, protecting sheathing, fixed stay, cutter fixed block one and cutter fixed block two, the lower extreme of pneumatic cylinder passes through screw fixed connection in protecting sheathing's upper end, the output of external power source is connected through external control switch group electricity to the input of pneumatic cylinder, the output shaft and the connecting axle fixed connection of pneumatic cylinder, the utensil is fixed to adopt hydraulic mode to fix the cutter, can reduce process time.
Description
Technical Field
The utility model relates to a milling equipment technical field specifically is a milling equipment is used in processing of transmission cover tip terminal surface.
Background
Conventional face milling uses a lathe to turn a rotating workpiece. The corresponding processing can be carried out on a lathe by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like;
for cutting the end face, a cutter is generally used for cutting the end face;
when the cutter is fixed, the cutter needs to be fixed by manually screwing a nut on the cutter rest, the operation for fixing the cutter is complicated, and the processing time is prolonged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a milling device is used in processing of transmission cover terminal surface, the fixed hydraulic mode that adopts of cutter is fixed the cutter, can reduce process time, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a milling device for machining the end face of a transmission sleeve comprises a machine tool frame, a first sliding rail, a cutter fixing unit, a first moving unit, a second moving unit and a sliding plate;
machine tool frame: the upper end of the sliding plate is fixedly connected with a sliding rail I, and the upper end surface of the sliding rail I is in sliding connection with the lower surface of the sliding plate;
a cutter fixing unit: the automatic cutting machine comprises a hydraulic cylinder, a connecting shaft, a pushing plate, a protective shell, a fixed strut, a first cutter fixing block and a second cutter fixing block, wherein the lower end of the hydraulic cylinder is fixedly connected to the upper end of the protective shell through a screw, the input end of the hydraulic cylinder is electrically connected with the output end of an external power supply through an external control switch group, the output shaft of the hydraulic cylinder is fixedly connected with the connecting shaft, the lower end of the connecting shaft is fixedly connected with the pushing plate, the lower end of the pushing plate is fixedly connected with the fixed strut, the fixed strut penetrates through the first cutter fixing block and is movably connected with the upper end surface of the second cutter fixing block, the lower end of the first cutter fixing block is fixedly connected with a rectangular connecting block, the upper end of the second cutter fixing block is fixedly connected with the lower end of the rectangular connecting block, and the second cutter fixing block is fixedly connected to the rear end of a moving plate in a second moving unit;
the first mobile unit: is arranged at the upper end of the sliding plate;
the second mobile unit: is arranged above the sliding plate.
The external control switch group is switched on, and a piston rod of the hydraulic cylinder pushes downwards, so that a push plate is driven, the push plate drives the fixed support to move downwards, and the fixed support and the rear end of the cutter fixing block for fixing the cutter are fixed, so that the cutter is fixed, and the cutter is fast fixed.
Further, the first moving unit comprises a first Z-shaped transmission shaft, a shaft cover, a first fixed shaft, a second slide rail, a first screw rod and a longitudinal moving plate, the upper end of the sliding plate is fixedly connected with the second slide rail, a groove is formed in the middle of the upper end of the second slide rail, blind holes and through holes are formed in the front end and the rear end of the groove respectively, the lower end of the longitudinal moving plate is connected with the second slide rail in a sliding manner, the first fixed shaft is rotatably connected with the blind holes formed in the second slide rail, the shaft cover is installed at the front end of the second slide rail, the first Z-shaped transmission shaft penetrates through the second slide rail and is fixedly connected with the first fixed shaft in the second slide rail, the rear end of the first fixed shaft is fixedly connected with the front end of the first screw rod, the rear end of the first screw rod is rotatably connected with the blind holes of the second slide rail, the lower end of the longitudinal moving plate is fixedly connected with a first connecting block, and the front end and the rear end of the first connecting block are provided with a first screw hole, the first screw rod is in threaded connection with the first screw hole of the first connecting block. And rotating the first Z-shaped transmission shaft, driving the first fixed shaft to drive the first screw rod, meshing the first screw rod with a screw hole of a first connecting block at the lower end of the longitudinal moving plate, driving the longitudinal moving plate to longitudinally move back and forth, and accordingly moving the longitudinal moving plate, wherein the first Z-shaped transmission shaft and the first screw rod are fixed by the first fixed shaft.
Further, the second moving unit comprises a second Z-shaped transmission shaft, a second moving plate, a second fixed shaft, a second screw rod and a circular rotating block, the upper end of the longitudinal moving plate is fixedly connected with the circular rotating block, the lower end of the circular rotating block is provided with a blind hole corresponding to the circular rotating block, the blind hole of the circular rotating block is clamped with the circular rotating block, the lower surface of the circular rotating block is rotatably connected with the upper surface of the longitudinal moving plate, the upper end of the rear side of the circular rotating block is fixedly connected with a second connecting block, the rear end of the moving plate is provided with a blind groove corresponding to the second connecting block, the blind groove of the moving plate is slidably connected with the second connecting block, the front end and the rear end of the second connecting block are provided with a second screw hole, the front end and the rear end of the moving plate are provided with through holes, the right rear end of the second Z-shaped transmission shaft penetrates through the through holes to be fixedly connected with the second fixed shaft, and the rear end of the second fixed shaft is fixedly connected with a connecting rod, the rear end of the connecting rod is fixedly connected with the front end of the second screw rod, the rear end of the second screw rod is in threaded connection with the second screw hole of the second connecting block, the round rotating block is provided with a blind hole, and the blind hole of the round rotating block is connected with an external rotating rod in a clamping mode. And rotating the second Z-shaped transmission shaft, driving the second fixed shaft and the second screw rod by the second Z-shaped transmission shaft, meshing the second screw rod with the screw hole of the second connecting block, and pushing the moving plate by the second fixed shaft to realize the transverse movement of the moving plate.
The electric power machine further comprises a first support block, a sliding rod, a third screw rod, a second support block, a motor support block and a connecting moving block, wherein the connecting moving block is fixedly connected to the front side of the sliding plate, the left side and the right side of the connecting moving block are respectively provided with a third screw hole and a through hole, the first support block is fixed at the right end of the front end of the machine frame, the second support block is fixedly connected to the left end of the front end of the machine frame, the motor is placed in the motor support block, the input end of the motor is electrically connected with the output end of an external power supply through an external control switch group, the left side and the right side of the third screw rod are both fixedly connected with extension shafts, the output shaft of the motor penetrates through the through hole of the second support block to be fixedly connected with the extension shaft on the left side, and the extension shaft on the right side is rotatably connected with the through hole formed in the first support block, the screw rod III is in threaded connection with the screw hole III of the connecting moving block, the left end of the sliding rod is fixedly connected to the right side of the supporting block II, the right end of the sliding rod is fixedly connected to the left side of the supporting block I, and the sliding rod is in sliding connection with the through hole of the connecting moving block. The external control switch group is connected, the output shaft of the motor rotates to drive the third screw rod to rotate, the third screw rod is meshed with the screw hole connected with the moving block to drive the connecting moving block to move transversely, and therefore transverse movement of the connecting moving block is achieved.
The upper end of the longitudinal moving plate is provided with a uniform screw hole IV, the left side and the right side of the circular rotating block are respectively provided with two through holes, and the fixing bolt respectively penetrates through the gasket and the circular rotating block to be in threaded connection with the screw hole IV of the longitudinal moving plate. The fixing bolt fixes the round rotating block, and the gasket increases the contact area of the fixing bolt to the round rotating block.
Compared with the prior art, the beneficial effects of the utility model are that: this milling device is used in processing of transmission cover terminal surface has following benefit:
1. the piston rod of pneumatic cylinder promotes down to drive the slurcam, the slurcam drives the pillar and moves down, the rear end of the fixed cutter of pillar and cutter fixed block two, thereby fixed the cutter, be favorable to carrying out quick fixation to the cutter.
2. The first Z-shaped transmission shaft drives the first fixed shaft to drive the first screw rod, the first screw rod is meshed with a screw hole of a first connecting block at the lower end of the longitudinal moving plate to drive the longitudinal moving plate to longitudinally move back and forth, and therefore the longitudinal moving plate can move.
3. The tool is fixed in a hydraulic mode, so that the machining time can be reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the cutter fixing unit of the present invention;
fig. 3 is a schematic cross-sectional view of a first mobile unit according to the present invention.
In the figure: the machine tool frame comprises a machine tool frame 1, a first slide rail 2, a first cutter fixing unit 3, a hydraulic cylinder 31, a connecting shaft 32, a pushing plate 33, a protective shell 34, a fixed support 35, a first cutter fixing block 36, a second cutter fixing block 37, a first moving unit 4, a first 41Z-shaped transmission shaft 41, a shaft cover 42, a first 43 fixing shaft 44, a second slide rail 45, a first 45 screw rod 46 longitudinal moving plate, a second 5 moving unit, a second 51Z-shaped transmission shaft 52, a second 53 fixing shaft 53, a second 54 screw rod 54, a circular rotating block 55, a first 6 sliding plate 7 supporting block 7, a first 8 slide rod 8, a third 9 screw rod 10 supporting block 10, a second 11 motor, a 12 motor supporting block 13, a fixed bolt 14 gasket and a 15 connecting moving block.
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. 1-3, the present invention provides a technical solution: a milling device for processing the end face of a transmission sleeve comprises a machine frame 1, a first slide rail 2, a cutter fixing unit 3, a first moving unit 4, a second moving unit 5 and a sliding plate 6;
an engine bed frame 1: the upper end of the sliding plate 6 is fixedly connected with a sliding rail I2, and the upper end surface of the sliding rail I2 is in sliding connection with the lower surface of the sliding plate I2;
tool fixing unit 3: comprises a hydraulic cylinder 31, a connecting shaft 32 and a pushing plate 33, the protection shell 34, the fixed strut 35, the first cutter fixing block 36 and the second cutter fixing block 37, the lower end of the hydraulic cylinder 31 is fixedly connected to the upper end of the protection shell 34 through screws, the input end of the hydraulic cylinder 31 is electrically connected to the output end of an external power supply through an external control switch set, the output shaft of the hydraulic cylinder 31 is fixedly connected with the connecting shaft 32, the lower end of the connecting shaft 32 is fixedly connected with the pushing plate 33, the lower end of the pushing plate 33 is fixedly connected with the fixed strut 35, the fixed strut 35 penetrates through the first cutter fixing block 36 to be movably connected with the upper end surface of the second cutter fixing block 37, the lower end of the first cutter fixing block 36 is fixedly connected with a rectangular connecting block, the upper end of the second cutter fixing block 37 is fixedly connected with the lower end of the rectangular connecting block, and the second cutter fixing block 37 is fixedly connected to the moving plate at the rear end of the second moving unit 5, namely the moving plate 52;
the first mobile unit 4: is arranged at the upper end of the sliding plate 6; the first moving unit 4 includes a first Z-shaped transmission shaft 41, a shaft cover 42, a first fixed shaft 43, the upper end of the sliding plate 6 is fixedly connected with a second sliding rail 44, a groove is formed in the middle of the upper end of the second sliding rail 44, blind holes and through holes are formed in the front end and the rear end of the inner portion of the groove respectively, the lower end of the longitudinal moving plate 46 is connected with the second sliding rail 44 in a sliding mode, a first fixing shaft 43 is connected with the blind holes formed in the second sliding rail 44 in a rotating mode, a shaft cover 42 is installed at the front end of the second sliding rail 44, a first Z-shaped transmission shaft 41 penetrates through the second sliding rail 44 and is fixedly connected with the first fixing shaft 43 in the second sliding rail 44, the rear end of the first fixing shaft 43 is fixedly connected with the front end of a first screw rod 45, the rear end of the first screw rod 45 is connected with the blind holes of the sliding rails in a rotating mode, the lower end of the longitudinal moving plate 46 is fixedly connected with a first connecting block, the front end and the rear end of the first connecting block are provided with a first screw hole, and the first screw rod 45 is connected with the first screw hole of the first connecting block in a threaded mode. And rotating the first Z-shaped transmission shaft 41, wherein the first Z-shaped transmission shaft 41 drives the first fixed shaft 43 to drive the first screw rod 45, the first screw rod 45 is meshed with a screw hole of a first connecting block at the lower end of the longitudinal moving plate 46 to drive the longitudinal moving plate 46 to longitudinally move back and forth, so that the longitudinal moving plate 46 moves, and the first Z-shaped transmission shaft 41 and the first screw rod 45 are fixed by the first fixed shaft 43.
The second mobile unit 5: is placed above the slide plate 6. The second moving unit 5 comprises a Z-shaped transmission shaft II 51, a moving plate 52, a fixed shaft II 53, a screw rod II 54 and a circular rotating block 55, the upper end of the longitudinal moving plate 46 is fixedly connected with the circular rotating block, the lower end of the circular rotating block 55 is provided with a blind hole corresponding to the circular rotating block, the blind hole of the circular rotating block 55 is clamped with the circular rotating block, the lower surface of the circular rotating block 55 is rotatably connected with the upper surface of the longitudinal moving plate 46, the upper end of the rear side of the circular rotating block 55 is fixedly connected with a connecting block II, the rear end of the moving plate 52 is provided with a blind groove corresponding to the connecting block II, the blind groove of the moving plate 52 is slidably connected with the connecting block II, the front end and the rear end of the connecting block II are provided with screw holes, the front end and the rear end of the moving plate 52 are provided with through holes, the right rear end of the Z-shaped transmission shaft II 51 passes through the through holes to be fixedly connected with the fixed shaft II 53, and the rear end of the fixed shaft II 53 is fixedly connected with a connecting rod, the rear end of the connecting rod is fixedly connected with the front end of the second screw rod 54, the rear end of the second screw rod 54 is in threaded connection with the second screw hole of the second connecting block, the round rotating block 55 is provided with a blind hole, and the blind hole of the round rotating block 55 is clamped with an external rotating rod. And rotating the second Z-shaped transmission shaft 51, driving the second fixed shaft 53 and the second screw 54 by the second Z-shaped transmission shaft 51, engaging the second screw 54 with the screw hole of the second connecting block, and pushing the moving plate 52 by the second fixed shaft 53 to realize the transverse movement of the moving plate 52.
The multifunctional bed frame is characterized by further comprising a first supporting block 7, a sliding rod 8, a third screw rod 9, a second supporting block 10, a motor 11, a motor supporting block 12 and a connecting moving block 15, wherein the connecting moving block 15 is fixedly connected to the front side of the sliding plate 6, the left side and the right side of the connecting moving block 15 are respectively provided with a third screw hole and a through hole, the first supporting block 7 is fixedly connected to the right end of the front end of the bed frame 1, the second supporting block 10 is fixedly connected to the left end of the front end of the bed frame 1, the motor 12 is fixedly connected to the left end of the front end of the bed frame 1, the motor 11 is placed in the motor supporting block 12, the input end of the motor 11 is electrically connected with the output end of an external power supply through an external control switch set, the left side and the right side of the third screw rod 9 are respectively and fixedly connected with extension shafts, the output shaft of the motor 11 penetrates through the through hole of the second supporting block 10 to be fixedly connected with the extension shaft on the left side, and the extension shaft on the right side is rotatably connected with the through hole arranged on the first supporting block 7, the screw rod III 9 is in threaded connection with the screw hole III of the connecting moving block 15, the left end of the sliding rod 8 is fixedly connected to the right side of the supporting block II 10, the right end of the sliding rod 8 is fixedly connected to the left side of the supporting block I7, and the sliding rod 8 is in sliding connection with the through hole of the connecting moving block 15. The external control switch group is connected, the output shaft of the motor 11 rotates to drive the third screw rod 9 to rotate, the third screw rod 9 is meshed with the screw hole of the connecting moving block 15 to drive the connecting moving block 15 to move transversely, and therefore transverse movement of the connecting moving block 15 is achieved. The device is characterized by further comprising a fixing bolt 13 and a gasket 14, wherein the upper end of the longitudinal moving plate 46 is provided with four uniform screw holes, the left side and the right side of the circular rotating block 55 are respectively provided with two through holes, and the fixing bolt 13 penetrates through the gasket 14 and the circular rotating block 55 to be in threaded connection with the four screw holes of the longitudinal moving plate 46. The fixing bolt 13 fixes the circular rotating block 55, and the gasket 14 increases the contact area of the fixing bolt 13 to the circular rotating block 55.
When in use: the external control switch group is switched on, and the piston rod of the hydraulic cylinder 31 pushes downwards, so that the pushing plate 33 is driven, the pushing plate 33 drives the fixed support column 35 to move downwards, the fixed support column 35 and the second cutter fixed block 37 fix the rear end of the cutter, so that the cutter is fixed, and the cutter is favorably and quickly fixed. The output shaft of the motor 11 rotates to drive the third screw rod 9 to rotate, the third screw rod 9 is meshed with the screw hole of the connecting moving block 15 to drive the connecting moving block 15 to move transversely, and therefore transverse movement of the connecting moving block 15 is achieved. And rotating the first Z-shaped transmission shaft 41, wherein the first Z-shaped transmission shaft 41 drives the first fixed shaft 43 to drive the first screw rod 45, the first screw rod 45 is meshed with a screw hole of a first connecting block at the lower end of the longitudinal moving plate 46 to drive the longitudinal moving plate 46 to longitudinally move back and forth, so that the longitudinal moving plate 46 moves, and the first Z-shaped transmission shaft 41 and the first screw rod 45 are fixed by the first fixed shaft 43. And rotating the second Z-shaped transmission shaft 51, driving the second fixed shaft 53 and the second screw 54 by the second Z-shaped transmission shaft 51, engaging the second screw 54 with the screw hole of the second connecting block, and pushing the moving plate 52 by the second fixed shaft 53 to realize the transverse movement of the moving plate 52.
It should be noted that the external control switch set disclosed in this embodiment is provided with control buttons corresponding to the hydraulic cylinder 31 and the electric motor 11, the hydraulic cylinder 31 is of type YB1-25, the electric motor 11 is of type Y315L1-6, and the external control switch set controls the operation of the hydraulic cylinder 31 and the electric motor 11 by a method commonly used in the prior art.
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022928.3U CN214053784U (en) | 2020-09-16 | 2020-09-16 | A milling device for machining the end face of a transmission sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022928.3U CN214053784U (en) | 2020-09-16 | 2020-09-16 | A milling device for machining the end face of a transmission sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN214053784U true CN214053784U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022022928.3U Active CN214053784U (en) | 2020-09-16 | 2020-09-16 | A milling device for machining the end face of a transmission sleeve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124082A (en) * | 2023-10-27 | 2023-11-28 | 尚宝罗江苏节能科技股份有限公司 | Turning and milling numerical control machine tool device capable of performing omnibearing machining operation and application method |
| CN121004683A (en) * | 2025-10-28 | 2025-11-25 | 厦门城市职业学院(厦门开放大学) | A multi-face milling device that adapts to workpiece size |
-
2020
- 2020-09-16 CN CN202022022928.3U patent/CN214053784U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124082A (en) * | 2023-10-27 | 2023-11-28 | 尚宝罗江苏节能科技股份有限公司 | Turning and milling numerical control machine tool device capable of performing omnibearing machining operation and application method |
| CN117124082B (en) * | 2023-10-27 | 2024-01-26 | 尚宝罗江苏节能科技股份有限公司 | Turning and milling numerical control machine tool device capable of performing omnibearing machining operation and application method |
| CN121004683A (en) * | 2025-10-28 | 2025-11-25 | 厦门城市职业学院(厦门开放大学) | A multi-face milling device that adapts to workpiece size |
| CN121004683B (en) * | 2025-10-28 | 2026-02-03 | 厦门城市职业学院(厦门开放大学) | Multi-surface milling device adaptive to workpiece size |
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Effective date of registration: 20240618 Address after: 075100 Courtyard 42/1-1001, No. 29 Fuxing Street, Xuanhua District, Zhangjiakou City, Hebei Province Patentee after: Zhangjiakou Junye Technology Co.,Ltd. Country or region after: China Address before: 215000 Jujin village middle lane, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Xiangcheng juyuhuang Precision Machinery Co.,Ltd. Country or region before: China |
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Effective date of registration: 20241120 Address after: 601-16, 6th Floor, Huashengyang Building, No. 28 Xinhua Street, Qiaoxi District, Zhangjiakou City, Hebei Province, China 075000 Patentee after: Qite (Zhangjiakou) Information Technology Co.,Ltd. Country or region after: China Address before: 075100 Courtyard 42/1-1001, No. 29 Fuxing Street, Xuanhua District, Zhangjiakou City, Hebei Province Patentee before: Zhangjiakou Junye Technology Co.,Ltd. Country or region before: China |