CN114161291A - Multi-head grinding device for machining mechanical parts - Google Patents
Multi-head grinding device for machining mechanical parts Download PDFInfo
- Publication number
- CN114161291A CN114161291A CN202111563426.4A CN202111563426A CN114161291A CN 114161291 A CN114161291 A CN 114161291A CN 202111563426 A CN202111563426 A CN 202111563426A CN 114161291 A CN114161291 A CN 114161291A
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- Prior art keywords
- fixedly connected
- shaft
- driving
- base
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a multi-head polishing device for machining a mechanical part, which relates to the field of machining and comprises a mounting seat, wherein the mounting seat is fixedly connected with an adjusting mechanism and a driving mechanism; the mounting seat is fixedly connected with the position moving mechanism; the position moving mechanism is fixedly connected with the mounting shaft; the transmission assembly is connected with the mounting shaft in a rotating mode and comprises a transmission cone pulley mechanism, an elastic pressing mechanism, a grinding wheel and a limiting ring mechanism.
Description
Technical Field
The invention relates to the field of machining, in particular to a multi-head grinding device for machining mechanical parts.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.
In the prior art, the grinding wheel is driven to lift by the second hydraulic rod, so that the outer surface of the grinding wheel is attached to the outer surface of the mechanical part to polish the mechanical part, the use of workers is facilitated, thereby improving the grinding efficiency of the device, clamping mechanical parts with different sizes by the two groups of clamping plates, avoiding the shaking of the mechanical parts during grinding, thereby ensuring the polishing quality of the mechanical parts, driving the grinding wheel to rotate by the sliding connection of the stable sliding block and the stable sliding groove, enabling the side surfaces of the mechanical parts to be polished by the grinding wheel without the need of polishing after the position of the mechanical parts is adjusted by workers, however, the prior art can not adjust the grinding angle position, realize multi-head synchronous grinding or separated grinding of workpieces, and can not realize quick adjustment of grinding speed, so the prior art has a larger improvement space.
Disclosure of Invention
The invention provides a multi-head grinding device for machining mechanical parts, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-head polishing device for machining mechanical parts comprises a mounting seat,
the mounting seat is fixedly connected with the adjusting mechanism and the driving mechanism;
the mounting seat is fixedly connected with the position moving mechanism;
the position moving mechanism is fixedly connected with the mounting shaft;
installation hub rotation connects transmission assembly, transmission assembly includes transmission cone pulley mechanism, elasticity hold-down mechanism, emery wheel and spacing ring mechanism, and elasticity hold-down mechanism is used for guaranteeing that transmission cone pulley mechanism compresses tightly the laminating with actuating mechanism, and spacing ring mechanism is used for realizing spacing the angle of transmission cone pulley mechanism.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a first motor base fixed on the mounting base, the first motor base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first threaded rod, the first threaded rod is rotatably connected with an adjusting base, the adjusting base is fixedly connected with the mounting base, the first threaded rod is in threaded connection with two adjusting blocks, and the adjusting blocks are fixedly connected with the driving wheel carrier.
As a preferred technical scheme of the present invention, the driving mechanism includes a second motor base fixed on the mounting base, the second motor base is fixedly connected to a second motor, an output shaft of the second motor is fixedly connected to a driving shaft, the driving shaft is rotatably connected to the driving base, the driving base is fixedly connected to the mounting base, a clamping key is fixedly connected to the driving shaft in the axial direction, the driving shaft is slidably connected to a driving wheel shaft, the driving wheel shaft is rotatably connected to the driving wheel carrier, and the driving wheel shaft is fixedly connected to the driving wheel.
As a preferred technical scheme of the invention, the position moving mechanism comprises a position moving seat fixed on the mounting seat, the position moving seat is fixedly connected with a sliding rod, the sliding rod is connected with a sliding block in a sliding manner, and the sliding block is in threaded connection with a limiting bolt.
As a preferred technical scheme of the invention, the transmission cone pulley mechanism comprises a rotating block fixedly connected with the mounting shaft, the rotating block is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with the transmission cone pulley, and the rotating shaft is fixedly connected with the grinding wheel.
As a preferable technical scheme of the invention, the elastic pressing mechanism comprises a spring fixed on the rotating block, one end of the spring, far away from the rotating block, is fixedly connected with a connecting ring, one side, far away from the spring, of the connecting ring is fixedly connected with the rotating block, the rotating block is rotatably connected with a fixing ring, and the fixing ring is fixedly connected with the rotating shaft.
As a preferred technical scheme of the invention, the limiting ring mechanism comprises a limiting top plate fixed on the mounting shaft, the limiting top plate is in threaded connection with a second threaded rod, one end of the second threaded rod, which is far away from the mounting seat, is fixedly connected with a limiting handle, and one end of the second threaded rod, which is far away from the limiting handle, is rotatably connected with a limiting ring.
The invention has the following advantages: according to the invention, the position of the driving mechanism can be adjusted by arranging the adjusting mechanism, so that the transmission ratio is changed, the rotating speed of the grinding wheel is adjusted, the driving mechanism can be used for driving the transmission cone pulley mechanism to rotate, the elastic pressing mechanism can be arranged for ensuring that the transmission cone pulley mechanism and the driving mechanism are constantly attached to each other, so that the slipping is avoided, the position of the transmission cone pulley mechanism can be limited by arranging the limiting ring mechanism, the grinding efficiency of mechanical parts is increased, and the functions of the device are enriched.
Drawings
FIG. 1 is a schematic structural diagram of a multi-head polishing device for machining a mechanical part.
Fig. 2 is a partially enlarged view of the area a in fig. 1.
FIG. 3 is a schematic structural diagram of a stop ring mechanism in the multi-head grinding device for machining mechanical parts.
In the figure: 1. a mounting seat; 2. an adjustment mechanism; 201. a first motor mount; 202. a first motor; 203. a first threaded rod; 204. an adjusting seat; 205. an adjusting block; 206. driving the wheel carrier; 3. a drive mechanism; 301. a second motor mount; 302. a second motor; 303. a drive shaft; 304. a driving seat; 305. a card key; 306. a drive axle; 307. a drive wheel; 4. a position moving mechanism; 401. a position moving seat; 402. a slide bar; 403. a slider; 404. a limit bolt; 5. installing a shaft; 6. a transmission cone pulley mechanism; 601. rotating the block; 602. a rotating shaft; 603. a transmission cone pulley; 7. an elastic pressing mechanism; 701. a spring; 702. a connecting ring; 703. rotating the block; 704. a fixing ring; 8. grinding the wheel; 9. a limit ring mechanism; 901. a limiting top plate; 902. a second threaded rod; 903. a limiting handle; 904. a limiting ring; 10. and a transmission assembly.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a multi-head polishing device for machining mechanical parts includes a mounting base 1,
the mounting seat 1 is fixedly connected with the adjusting mechanism 2 and the driving mechanism 3;
the mounting seat 1 is fixedly connected with a position moving mechanism 4;
the position moving mechanism 4 is fixedly connected with the mounting shaft 5;
The adjusting mechanism 2 comprises a first motor base 201 fixed on the mounting base 1, the first motor base 201 is fixedly connected with a first motor 202, an output shaft of the first motor 202 is fixedly connected with a first threaded rod 203, the first threaded rod 203 is rotatably connected with an adjusting base 204, the adjusting base 204 is fixedly connected with the mounting base 1, the first threaded rod 203 is in threaded connection with two adjusting blocks 205, and the adjusting blocks 205 are fixedly connected with a driving wheel carrier 206.
Specifically, when the first motor 202 is turned on, the output shaft of the first motor 202 rotates to drive the first threaded rod 203 to rotate, so as to drive the adjusting block 205 to move along the axis of the first threaded rod 203, thereby driving the driving wheel frame 206 to move synchronously.
The driving mechanism 3 comprises a second motor base 301 fixed on the mounting base 1, the second motor base 301 is fixedly connected with a second motor 302, an output shaft of the second motor 302 is fixedly connected with a driving shaft 303, the driving shaft 303 is rotatably connected with the driving base 304, the driving base 304 is fixedly connected with the mounting base 1, the driving shaft 303 is fixedly connected with a clamping key 305 in the axial direction, the driving shaft 303 is slidably connected with a driving wheel shaft 306, the driving wheel shaft 306 is rotatably connected with a driving wheel frame 205, and the driving wheel shaft 306 is fixedly connected with a driving wheel 307.
Specifically, when the second motor 302 is turned on, the rotation of the output shaft of the second motor 302 drives the driving shaft 303 to rotate, and further drives the locking key 305 to rotate, and at this time, the driving wheel shaft 306 is driven to rotate, and the driving wheel 307 is driven to rotate.
The position moving mechanism 4 comprises a position moving seat 401 fixed on the mounting seat 1, the position moving seat 401 is fixedly connected with a sliding rod 402, the sliding rod 402 is slidably connected with a sliding block 403, and the sliding block 403 is in threaded connection with a limit bolt 404.
The transmission cone pulley mechanism 6 comprises a rotating block 601 fixedly connected with the mounting shaft 5, the rotating block 601 is rotatably connected with a rotating shaft 602, the rotating shaft 602 is fixedly connected with a transmission cone pulley 603, and the rotating shaft 602 is fixedly connected with a grinding wheel 8.
The elastic pressing mechanism 7 comprises a spring 701 fixed on the rotating block 601, one end of the spring 701 far away from the rotating block 601 is fixedly connected with a connecting ring 702, one side of the connecting ring 702 far away from the spring 701 is fixedly connected with a rotating block 703, the rotating block 703 is rotatably connected with a fixed ring 704, and the fixed ring 704 is fixedly connected with the rotating shaft 602.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the limiting ring mechanism 9 comprises a limiting top plate 901 fixed on the mounting shaft 5, the limiting top plate 901 is in threaded connection with a second threaded rod 902, one end of the second threaded rod 902 far away from the mounting base 1 is fixedly connected with a limiting handle 903, and one end of the second threaded rod 902 far away from the limiting handle 903 is rotatably connected with a limiting ring 904.
Specifically, the limiting handle 903 is rotated to drive the second threaded rod 902 to rotate, and the lifting is realized at the same time, so that the limiting ring 904 is driven to lift.
In the implementation process of the invention, firstly, when the rotating speed of the grinding wheel 8 needs to be adjusted, the adjusting mechanism 2 is opened at the moment, the adjusting mechanism 2 can drive the driving mechanism 3 to work when working, and the position moving mechanism 4 can be adjusted at the same time, so that the rotating speed is adjusted, meanwhile, under the action of the elastic pressing mechanism 7, the transmission cone wheel mechanism 6 can be abutted against the driving mechanism 3, the angle and the position of the grinding wheel 8 can also be changed when the angle of the transmission cone wheel mechanism 6 is adjusted, and then the driving mechanism 3 is opened, the driving mechanism 3 can drive the transmission cone wheel mechanism 6 to work when working, so that the grinding wheel 8 is driven to rotate.
According to the invention, the position of the driving mechanism 3 can be adjusted by arranging the adjusting mechanism 2, so that the transmission ratio is changed, the rotating speed of the grinding wheel 8 is adjusted, the driving mechanism 3 can drive the transmission cone pulley mechanism 6 to rotate, the elastic pressing mechanism 7 can ensure that the transmission cone pulley mechanism 6 and the driving mechanism 3 are constantly attached to each other, so that slipping is avoided, the position of the transmission cone pulley mechanism 6 can be limited by arranging the limiting ring mechanism 9, the grinding efficiency of mechanical parts is increased, and the functions of the device are enriched.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A multi-head grinding device for machining mechanical parts is characterized by comprising a mounting seat,
the mounting seat is fixedly connected with the adjusting mechanism and the driving mechanism;
the mounting seat is fixedly connected with the position moving mechanism;
the position moving mechanism is fixedly connected with the mounting shaft;
installation hub rotation connects transmission assembly, transmission assembly includes transmission cone pulley mechanism, elasticity hold-down mechanism, emery wheel and spacing ring mechanism, and elasticity hold-down mechanism is used for guaranteeing that transmission cone pulley mechanism compresses tightly the laminating with actuating mechanism, and spacing ring mechanism is used for realizing spacing the angle of transmission cone pulley mechanism.
2. The multi-head grinding device for machining mechanical parts according to claim 1, wherein the adjusting mechanism comprises a first motor base fixed on the mounting base, the first motor base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first threaded rod, the first threaded rod is rotatably connected with an adjusting base, the adjusting base is fixedly connected with the mounting base, the first threaded rod is in threaded connection with two adjusting blocks, and the adjusting blocks are fixedly connected with the driving wheel carrier.
3. The multi-head polishing device for machining mechanical parts according to claim 2, wherein the driving mechanism comprises a second motor base fixed on the mounting base, the second motor base is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a driving shaft, the driving shaft is rotatably connected with the driving base, the driving base is fixedly connected with the mounting base, a clamping key is fixedly connected in the axial direction of the driving shaft, the driving shaft is slidably connected with a driving wheel shaft, the driving wheel shaft is rotatably connected with a driving wheel frame, and the driving wheel shaft is fixedly connected with a driving wheel.
4. The multi-head grinding device for machining parts according to claim 1, wherein the position moving mechanism comprises a position moving base fixed on the mounting base, the position moving base is fixedly connected with a slide rod, the slide rod is slidably connected with a slide block, and the slide block is in threaded connection with a limit bolt.
5. The multi-head grinding device for machining mechanical parts according to claim 1, wherein the transmission cone pulley mechanism comprises a rotating block fixedly connected with the mounting shaft, the rotating block is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with the transmission cone pulley, and the rotating shaft is fixedly connected with the grinding wheel.
6. The multi-head polishing device for machining mechanical parts according to claim 5, wherein the elastic pressing mechanism comprises a spring fixed on the rotating block, one end of the spring, far away from the rotating block, is fixedly connected with a connecting ring, one side of the connecting ring, far away from the spring, is fixedly connected with the rotating block, and the rotating block is rotatably connected with a fixed ring, the fixed ring and the rotating shaft.
7. The multi-head grinding device for machining the mechanical parts according to claim 5, wherein the limit ring mechanism comprises a limit top plate fixed on the mounting shaft, the limit top plate is in threaded connection with a second threaded rod, one end of the second threaded rod, far away from the mounting seat, is fixedly connected with a limit handle, and one end of the second threaded rod, far away from the limit handle, is rotatably connected with a limit ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563426.4A CN114161291A (en) | 2021-12-20 | 2021-12-20 | Multi-head grinding device for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111563426.4A CN114161291A (en) | 2021-12-20 | 2021-12-20 | Multi-head grinding device for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114161291A true CN114161291A (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111563426.4A Pending CN114161291A (en) | 2021-12-20 | 2021-12-20 | Multi-head grinding device for machining mechanical parts |
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| Country | Link |
|---|---|
| CN (1) | CN114161291A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914981A (en) * | 1960-09-22 | 1963-01-09 | Diedesheim G M B H Maschf | Improvements in machine tools |
| CN211103089U (en) * | 2019-10-25 | 2020-07-28 | 苏州莱玛克数控机床有限公司 | Double-end-face horizontal grinding machine |
| CN111571356A (en) * | 2020-05-25 | 2020-08-25 | 陈烁 | I-beam deburring device applicable to different specifications |
| CN213004334U (en) * | 2020-09-19 | 2021-04-20 | 苏州杰乐龙电器科技有限公司 | Burr removing device for injection molding production |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN215036334U (en) * | 2021-05-07 | 2021-12-07 | 湖州鸿佳动力机械有限公司 | Large-scale machine part lathe of polishing |
-
2021
- 2021-12-20 CN CN202111563426.4A patent/CN114161291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914981A (en) * | 1960-09-22 | 1963-01-09 | Diedesheim G M B H Maschf | Improvements in machine tools |
| CN211103089U (en) * | 2019-10-25 | 2020-07-28 | 苏州莱玛克数控机床有限公司 | Double-end-face horizontal grinding machine |
| CN111571356A (en) * | 2020-05-25 | 2020-08-25 | 陈烁 | I-beam deburring device applicable to different specifications |
| CN213004334U (en) * | 2020-09-19 | 2021-04-20 | 苏州杰乐龙电器科技有限公司 | Burr removing device for injection molding production |
| CN112936042A (en) * | 2021-02-04 | 2021-06-11 | 广东力王高新科技股份有限公司 | Spare part grinding device is used in production of planar transformer |
| CN215036334U (en) * | 2021-05-07 | 2021-12-07 | 湖州鸿佳动力机械有限公司 | Large-scale machine part lathe of polishing |
Non-Patent Citations (1)
| Title |
|---|
| 任志涛: "《胶印技术问答》", 印刷工业出版社, pages: 130 * |
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