CN107855795B - A kind of clamping device for bearing machining - Google Patents
A kind of clamping device for bearing machining Download PDFInfo
- Publication number
- CN107855795B CN107855795B CN201710983742.4A CN201710983742A CN107855795B CN 107855795 B CN107855795 B CN 107855795B CN 201710983742 A CN201710983742 A CN 201710983742A CN 107855795 B CN107855795 B CN 107855795B
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- China
- Prior art keywords
- fixed
- objective table
- gear
- hollow
- threaded rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamping devices for bearing machining; including workbench; and protective cover is fixed at the top of workbench; the top of the workbench is equipped with T shape mounting groove; and the inside sliding sleeve of T shape mounting groove is connected to fixed block; the two sides of the fixed block are rotatably connected to castor; and castor be located at T shape mounting groove inside; hollow objective table is fixed at the top of the fixed block; and the inside of hollow objective table is fixed with double end motor, two output shafts of the double end motor are respectively and fixedly provided with the rotating bar with the rotation connection of hollow objective table.The present invention by double end motor, rotating bar, first gear ring, gear, second gear ring, threaded rod, fixture block, the hollow objective table of rack gear HE is isostructural is used cooperatively, enable the conveying of bearing to be processed is synchronous with clamp operation to carry out, time to which the conveying of bearing to be processed be greatly saved and be fixedly clamped, improve efficiency.
Description
Technical field
The present invention relates to clamping device technical field more particularly to a kind of clamping devices for bearing machining.
Background technique
Bearing is a kind of very important components in contemporary mechanical equipment, and the processing program of bearing is complicated and various,
General common process has 20-40 process, and the process that the bearing of some accurate points requires 70 or so is being processed thus
During will use clamping device, it is very time-consuming and laborious and right however, existing clamping device is mostly artificial clamping
In the existing bearing processed using manipulator, also need to be transported to processing district in processing, and conveying and clamping are to separate progress
, this has resulted in time waste, reduces working efficiency, needs to solve problem above thus.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for bearing machining
Clamping device.
To achieve the goals above, present invention employs following technical solutions:
A kind of clamping device for bearing machining, including workbench, and protective cover is fixed at the top of workbench, it is described
The top of workbench is equipped with T shape mounting groove, and the inside sliding sleeve of T shape mounting groove is connected to fixed block, the two sides of the fixed block
It is rotatably connected to castor, and castor is located in T shape mounting groove, and hollow objective table is fixed at the top of the fixed block,
And the inside of hollow objective table is fixed with double end motor, two output shafts of the double end motor are respectively and fixedly provided with and hollow objective table
The rotating bar of rotation connection, and rotating bar is fixed with gear far from one end of double end motor, the gear is located at hollow objective table
Side, and be equipped between gear and hollow objective table and be fixedly attached to first gear ring on the outside of rotating bar, the middle zero load
Symmetrically arranged limit plate is fixed at the top of object platform, and the inside of limit plate is equipped with second gear ring, the second gear ring
With first gear ring by synchronous band connection, and the inside thread of second gear ring is socketed with threaded rod.
Preferably, the both ends of the limit plate are equipped with the first through hole being adapted to threaded rod size, and threaded rod sliding sleeve
It connects in first through hole, and one end of threaded rod is fixed with the fixture block positioned at hollow objective table over top.
Preferably, the side of the limit plate is fixed with the guide rod parallel with threaded rod, and the outer Slideslip of guide rod
It is socketed with guide pad, and threaded rod is welded and fixed close to one end of guide pad with guide pad.
Preferably, the two sides of the hollow objective table are equipped with the rack gear for being fixed on bench-top, and rack and pinion is nibbled
Connection is closed, and the top of hollow objective table is equipped with bearing placing groove.
Preferably, the bottom of the workbench is fixed with the switching control device for controlling double end motor positive and inverse, and
Switching control device is connect with double end motor wiring.
Preferably, the hollow objective table is equipped with the mounting hole being adapted to rotating bar size, and rotating bar rotation is socketed in
In mounting hole.
In the present invention, by double end motor, rotating bar, first gear ring, gear, second gear ring, threaded rod, fixture block and
The hollow objective table of rack gear is isostructural to be used cooperatively, and enables the conveying of bearing to be processed is synchronous with clamp operation to carry out, from
And the time that the conveying of bearing to be processed is greatly saved and is fixedly clamped, efficiency is improved, and middle unloaded after processing is completed
Object platform unclamps object during moving back to original position, so that worker takes, object is convenient, and whole device structure is simple,
Low manufacture cost clamps, using flexible without artificial.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the clamping device for bearing machining proposed by the present invention；
Fig. 2 is a kind of rack gear arrangement schematic diagram of the clamping device for bearing machining proposed by the present invention.
In figure: 1 workbench, 2 protective covers, 3 fixed blocks, 4 castors, 5 hollow objective tables, 6 rack gears, 7 double end motors, 8 turns
Lever, 9 first gear rings, 10 gears, 11 limit plates, 12 guide rods, 13 guide pads, 14 threaded rods, 15 second gear rings, 16 folders
Block, 17T shape mounting groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of clamping device for bearing machining, including workbench 1, and the top of workbench 1 is fixed
There is protective cover 2, the top of workbench 1 is equipped with T shape mounting groove 17, and the inside sliding sleeve of T shape mounting groove 17 is connected to fixed block 3,
The two sides of fixed block 3 are rotatably connected to castor 4, and castor 4 is located in T shape mounting groove 17, and the top of fixed block 3 is fixed
There is hollow objective table 5, and the inside of hollow objective table 5 is fixed with double end motor 7, two output shafts of double end motor 7 are fixed
There is the rotating bar 8 with the rotation connection of hollow objective table 5, and rotating bar 8 is fixed with gear 10, tooth far from one end of double end motor 7
Wheel 10 is located at the side of hollow objective table 5, and is equipped between gear 10 and hollow objective table 5 and is fixedly attached to 8 outside of rotating bar
First gear ring 9, the top of hollow objective table 5 is fixed with symmetrically arranged limit plate 11, and the inside of limit plate 11 is equipped with
Second gear ring 15, second gear ring 15 and first gear ring 9 are by synchronous band connection, and the inside thread of second gear ring 15
It is socketed with threaded rod 14, the both ends of limit plate 11 are equipped with the first through hole being adapted to 14 size of threaded rod, and threaded rod 14 slides
It is socketed in first through hole, and one end of threaded rod 14 is fixed with the fixture block 16 positioned at hollow 5 over top of objective table, limit plate
11 side is fixed with the guide rod 12 parallel with threaded rod 14, and the outside sliding sleeve of guide rod 12 is connected to guide pad 13, and
Threaded rod 14 is welded and fixed close to one end of guide pad 13 with guide pad 13, and the two sides of hollow objective table 5, which are equipped with, is fixed on work
The rack gear 6 at 1 top of platform, and rack gear 6 engages connection with gear 10, and the top of hollow objective table 5 is equipped with bearing placing groove, work
The bottom of platform 1 is fixed with the switching control device for controlling 7 positive and negative rotation of double end motor, and switching control device and double end motor
7 wiring connection, hollow objective table 5 is equipped with the mounting hole being adapted to 8 size of rotating bar, and the rotation of rotating bar 8 is socketed in mounting hole
It is interior.
Working principle: in the present invention, the inside of protective cover 2 is equipped with the manipulator main body for processing bearing, and when use will
Bearing to be processed is placed in bearing placing groove, and the double end motor 7 of setting at work, drives rotating bar 8, first gear ring 9
It is rotated with gear 10, the rotation of first gear ring 9 will drive second gear ring 15 to rotate, due to second gear ring 15 and threaded rod 14
It is threadedly coupled, fixture block 16 can be driven to move by threaded rod 14 thus, so that bearing to be processed is clamped, meanwhile, it is clamping
During, it is mobile can to drive hollow objective table 5, and bearing to be processed is moved to machine for gear 10 and 6 engagement of rack gear
It is processed, is carried out simultaneously for mobile and clamp operation, and then bearing to be processed is greatly saved below tool hand main body
Clamping time, processing efficiency can be improved, and hollow objective table 5 moves back to during original position i.e. by object after processing is completed
Body unclamps, so that worker takes, object is convenient, using flexible.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of clamping device for bearing machining, including workbench (1), and protective cover is fixed at the top of workbench (1)
(2), which is characterized in that the top of the workbench (1) is equipped with T shape mounting groove (17), and the interior Slideslip of T shape mounting groove (17)
It is socketed with fixed block (3), the two sides of the fixed block (3) are rotatably connected to castor (4), and castor (4) is located at T shape peace
In tankage (17), it is fixed with hollow objective table (5) at the top of the fixed block (3), and the inside of hollow objective table (5) is fixed with
Double end motor (7), two output shafts of the double end motor (7) are respectively and fixedly provided with the rotation with hollow objective table (5) rotation connection
Bar (8), and rotating bar (8) is fixed with gear (10) far from the one end of double end motor (7), the gear (10) is located at hollow loading
The side of platform (5), and the first tooth being fixedly attached on the outside of rotating bar (8) is equipped between gear (10) and hollow objective table (5)
Torus (9) is fixed with symmetrically arranged limit plate (11) at the top of the hollow objective table (5), and the inside of limit plate (11)
Equipped with second gear ring (15), the second gear ring (15) and first gear ring (9) are by synchronous band connection, and second gear
The inside thread of ring (15) is socketed with threaded rod (14).
2. a kind of clamping device for bearing machining according to claim 1, which is characterized in that the limit plate (11)
Both ends be equipped with the first through hole that is adapted to threaded rod (14) size, and threaded rod (14) is slidably socketed in first through hole, and
One end of threaded rod (14) is fixed with the fixture block (16) positioned at hollow objective table (5) over top.
3. a kind of clamping device for bearing machining according to claim 1, which is characterized in that the limit plate (11)
Side be fixed with the guide rod parallel with threaded rod (14) (12), and the outside sliding sleeve of guide rod (12) is connected to guide pad
(13), and threaded rod (14) is welded and fixed close to the one end of guide pad (13) with guide pad (13).
4. a kind of clamping device for bearing machining according to claim 1, which is characterized in that the hollow objective table
(5) two sides are equipped with the rack gear (6) being fixed at the top of workbench (1), and rack gear (6) engages connection with gear (10), and hollow
The top of objective table (5) is equipped with bearing placing groove.
5. a kind of clamping device for bearing machining according to claim 1, which is characterized in that the workbench (1)
Bottom be fixed with the switching control device for controlling double end motor (7) positive and negative rotation, and switching control device and double end motor
(7) wiring connects.
6. a kind of clamping device for bearing machining according to claim 1, which is characterized in that the hollow objective table
(5) it is equipped with the mounting hole being adapted to rotating bar (8) size, and rotating bar (8) rotation is socketed in mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983742.4A CN107855795B (en) | 2017-10-20 | 2017-10-20 | A kind of clamping device for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983742.4A CN107855795B (en) | 2017-10-20 | 2017-10-20 | A kind of clamping device for bearing machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107855795A CN107855795A (en) | 2018-03-30 |
| CN107855795B true CN107855795B (en) | 2019-04-16 |
Family
ID=61696600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710983742.4A Active CN107855795B (en) | 2017-10-20 | 2017-10-20 | A kind of clamping device for bearing machining |
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| Country | Link |
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| CN (1) | CN107855795B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015329B (en) * | 2019-12-13 | 2020-10-13 | 嘉兴雷特精密轴承有限公司 | High-precision bearing production equipment for chemical fiber equipment and preparation method thereof |
| CN111376147A (en) * | 2020-04-22 | 2020-07-07 | 合肥锦鑫隆机械制造有限公司 | Special-shaped part grinding device for machining |
| CN111390559A (en) * | 2020-04-30 | 2020-07-10 | 江苏富技腾机电科技有限公司 | Wire twisting machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2537473C3 (en) * | 1975-08-22 | 1978-05-18 | Hagenuk Vormals Neufeldt & Kuhnke Gmbh, 2300 Kiel | Feed device on a bar loading magazine |
| CN201537821U (en) * | 2009-10-15 | 2010-08-04 | 陕西汉江机床有限公司 | Workpiece positioning and clamping device for threading machine |
| CN202344236U (en) * | 2011-10-18 | 2012-07-25 | 镁联科技（芜湖）有限公司 | Device for realizing multiple axes of process equipment |
| CN205733848U (en) * | 2016-06-24 | 2016-11-30 | 扬州扬杰电子科技股份有限公司 | The processing platform of semiconductor frame |
| CN206029309U (en) * | 2016-09-05 | 2017-03-22 | 沈阳机床（东莞）智能装备有限公司 | Y axle driven device at center is attacked to vertical brill |
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2017
- 2017-10-20 CN CN201710983742.4A patent/CN107855795B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107855795A (en) | 2018-03-30 |
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