CN105855990B - A kind of intermittent circular index device - Google Patents
A kind of intermittent circular index device Download PDFInfo
- Publication number
- CN105855990B CN105855990B CN201610469142.1A CN201610469142A CN105855990B CN 105855990 B CN105855990 B CN 105855990B CN 201610469142 A CN201610469142 A CN 201610469142A CN 105855990 B CN105855990 B CN 105855990B
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- China
- Prior art keywords
- output shaft
- inner sleeve
- roller
- cylinder
- sleeve
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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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
- B23Q16/065—Rotary indexing with a continuous drive
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention provides a kind of intermittent circular index device, belongs to machining technology field.It includes outer sleeve, inner sleeve, output shaft, revolution driving disk, claw, deck, rotary support and oscillating cylinder are coaxially connected, inner sleeve is arranged on rotary support, the lower end of outer sleeve is arranged on cylinder saddle by trip bolt, outer sleeve and inner sleeve are concentric, output shaft is rotatably provided in output shaft fulcrum bearing, output shaft and inner sleeve are concentric, one end connection output shaft of roller fulcrum, outer roller and internal trolley are all rotatably provided in the other end of roller fulcrum, in Γ shapes hole on outer roller insertion outer sleeve, in plagioclase hole on internal trolley insertion inner sleeve, the concentric upper end for being arranged on output shaft of revolution driving disk, claw equal circumference is arranged on the upper end of revolution driving disk, the deck equal circumference being engaged with claw is arranged on the lower section of workbench.The present invention realizes the intermittent circular index of workbench, rational in infrastructure, and indexing accuracy is good.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of intermittent circular index device.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.Technical process can be divided into casting, forging, punching press, welding, machine again
Technical process, the technical process such as tool processing, assembling are made up of one or several tactic processes again, a process
By being made up of several work steps.The machinery that processing needs is by digital display milling machine, digital display form grinder, digital display lathe, electric discharge machine, ten thousand
Can grinding machine, machining center, cylindrical grinder, internal grinder, fine turning lathe etc., the car of precision component, milling, plane, mill etc. can be carried out and added
Work, such machinery are good at the processing such as the car of precision component, milling, plane, mill, can process various irregular shape parts, processing essence
Degree is high.Workbench is parts important in machining equipment, and workpiece realizes different processing or assembling in each station.
The indexing of common workbench is driven by servomotor, and angle of revolution accuracy is poor.
The content of the invention
It is an object of the invention to provide a kind of intermittent circular index device, the intermittent circular index of workbench is realized,
Rational in infrastructure, indexing accuracy is good.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of intermittent circular index device, it includes oscillating cylinder, cylinder saddle, outer sleeve, inner sleeve, revolution branch
Frame, trip bolt, output shaft, outer roller, internal trolley, roller fulcrum, output shaft fulcrum bearing, revolution driving disk, workbench, machine
Frame, claw, deck, the oscillating cylinder are arranged on the lower end of cylinder saddle, and the rotary support and oscillating cylinder are coaxially connected,
The inner sleeve is arranged on rotary support, and the lower end of the outer sleeve is arranged on cylinder saddle by trip bolt, described
Outer sleeve and inner sleeve are concentric, and the output shaft is rotatably provided in output shaft fulcrum bearing, the output shaft and inner sleeve
Concentric, one end connection output shaft of the roller fulcrum, the outer roller and internal trolley are all rotatably provided in roller fulcrum
The other end, be provided with Γ shapes hole on the outer sleeve, plagioclase hole, the outer roller insertion overcoat be provided with the inner sleeve
In Γ shapes hole on cylinder, in the plagioclase hole on internal trolley insertion inner sleeve, the revolution driving disk is concentric be arranged on it is defeated
The upper end of shaft, the claw equal circumference are arranged on the upper end of revolution driving disk, and the workbench is rotatably provided in frame,
The deck equal circumference being engaged with claw is arranged on the lower section of workbench.
Further, it is provided with rolling bearing between output shaft and the output shaft fulcrum bearing.
Further, the outer roller and internal trolley are rubber roll.
Further, the oscillating cylinder is gear rack type swing cylinder.
Compared to the prior art the present invention, has advantages below and effect：Oscillating cylinder drives inner sleeve by rotary support
Cylinder rotates counterclockwise, and the plagioclase hole on inner sleeve drives output shaft to move upwards by internal trolley, then due to the Γ of outer sleeve
Shape hole acts on, and output shaft rotates counterclockwise an angle.Claw on revolution driving disk drives workbench counterclockwise by deck
Turn round an angle.Oscillating cylinder rotates backward, output shaft clockwise oscillation, and claw and deck depart from, and then output shaft retracts.
A working cycles are so achieved that, oscillating cylinder reciprocally swinging, realize workbench intermittence circular index.Oscillating cylinder
For gear rack type swing cylinder, compact structure, can low speed oscillations, stability is good.Set between output shaft and output shaft fulcrum bearing
Rolling bearing is equipped with, reduces the abrasion between output shaft and output shaft fulcrum bearing, substantially prolongs the service life of output shaft,
It ensure that output shaft steadily exports.Outer roller and internal trolley are rubber roll, and cost is low, service life length.The present invention realizes work
Make the intermittent circular index of platform, rational in infrastructure, indexing accuracy is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 of the present invention A-A direction views.
Fig. 3 is Fig. 1 of the present invention partial enlarged drawing B.
Fig. 4 is the expanded view of outer sleeve of the present invention and inner sleeve.
In figure：1. oscillating cylinder, 2. cylinder saddles, 3. outer sleeves, 4. inner sleeves, 5. rotary supports, 6. trip bolts, 7.
Output shaft, 8. outer rollers, 9. internal trolleys, 10. roller fulcrums, 11. output shaft fulcrum bearings, 12. revolution driving disks, 13. workbench,
14. frame, 15. claws, 16. decks, 17. Γ shapes holes, 18. plagioclase holes, 19. rolling bearings.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of intermittent circular index device, it includes oscillating cylinder 1, cylinder branch
It is seat 2, outer sleeve 3, inner sleeve 4, rotary support 5, trip bolt 6, output shaft 7, outer roller 8, internal trolley 9, roller fulcrum 10, defeated
Shaft fulcrum bearing 11, revolution driving disk 12, workbench 13, frame 14, claw 15, deck 16, the oscillating cylinder 1 are arranged on gas
The lower end of cylinder bearing 2, the rotary support 5 and oscillating cylinder 1 are coaxially connected, and the oscillating cylinder 1 is gear rack type swing
Cylinder, compact structure, can low speed oscillations, stability is good.The inner sleeve 4 is arranged on rotary support 5, the outer sleeve 3
Lower end is arranged on cylinder saddle 2 by trip bolt 6, and the outer sleeve 3 and inner sleeve 4 are concentric.The output shaft 7 can turn
It is dynamic to be arranged in output shaft fulcrum bearing 11, rolling bearing 19 is provided between the output shaft 7 and output shaft fulcrum bearing 11, is reduced
Abrasion between output shaft 7 and output shaft fulcrum bearing 11, substantially prolongs the service life of output shaft 7, ensure that output shaft 7
Steady output.The output shaft 7 and inner sleeve 4 are concentric.One end connection output shaft 7 of the roller fulcrum 10, the outer rolling
Wheel 8 and internal trolley 9 are all rotatably provided in the other end of roller fulcrum 10, and the outer roller 8 and internal trolley 9 are rubber roll,
Cost is low, service life length.Γ shapes hole 17 is provided with the outer sleeve 3, plagioclase hole 18, institute are provided with the inner sleeve 4
State in the Γ shapes hole 17 that outer roller 8 is embedded on outer sleeve 3, the internal trolley 9 is embedded in the plagioclase hole 18 on inner sleeve 4.It is described
The concentric upper end for being arranged on output shaft 7 of revolution driving disk 12, the equal circumference of claw 15 are arranged on the upper of revolution driving disk 12
End.The workbench 13 is rotatably provided in frame 14, and the equal circumference of deck 16 being engaged with claw 15 is arranged on workbench
13 lower section.
Pass through above-mentioned technical proposal, a kind of intermittent circular index device of the present invention is in use, oscillating cylinder 1 passes through revolution
Support 5 drives inner sleeve 4 to rotate counterclockwise, and the plagioclase hole 18 on inner sleeve 4 drives output shaft 7 to move upwards by internal trolley 9,
Then because the Γ shapes hole 17 of outer sleeve 3 acts on, output shaft 7 rotates counterclockwise an angle.Claw on revolution driving disk 12
15 drive workbench 13 turning anticlockwise, one angle by deck 16.Oscillating cylinder 1 is rotated backward, and output shaft 7 is put clockwise
Dynamic, claw 15 and deck 16 depart from, and then output shaft 7 retracts.So it is achieved that a working cycles, oscillating cylinder 1 is reciprocal
Swing, realize 13 intermittent circular index of workbench.The present invention realizes the intermittent circular index of workbench 13, and structure is closed
Reason, indexing accuracy are good.
Above content described in this specification is only illustration made for the present invention.Technology belonging to the present invention
The technical staff in field can make various modifications or supplement to described specific embodiment or using similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (1)
- A kind of 1. intermittent circular index device, it is characterised in that：It includes oscillating cylinder, cylinder saddle, outer sleeve, inner sleeve Cylinder, rotary support, trip bolt, output shaft, outer roller, internal trolley, roller fulcrum, output shaft fulcrum bearing, revolution driving disk, work Make platform, frame, claw, deck, the oscillating cylinder is arranged on the lower end of cylinder saddle, and the rotary support and oscillating cylinder are same Axis connection, the oscillating cylinder are gear rack type swing cylinder, and the inner sleeve is arranged on rotary support, the outer sleeve Lower end by trip bolt be arranged on cylinder saddle on, the outer sleeve and inner sleeve are concentric, and the output shaft is rotatable It is arranged in output shaft fulcrum bearing, the output shaft and inner sleeve are concentric, one end connection output shaft of the roller fulcrum, institute State and rolling bearing is provided between output shaft and output shaft fulcrum bearing, the outer roller and internal trolley are all rotatably provided in roller The other end of fulcrum, the outer roller and internal trolley are rubber roll, and Γ shapes hole, the inner sleeve are provided with the outer sleeve On be provided with plagioclase hole, in the Γ shapes hole on the outer roller insertion outer sleeve, the plagioclase on the internal trolley insertion inner sleeve Kong Zhong, the concentric upper end for being arranged on output shaft of revolution driving disk, the claw equal circumference are arranged on revolution driving disk Upper end, the workbench are rotatably provided in frame, and the deck equal circumference being engaged with claw is arranged on the lower section of workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469142.1A CN105855990B (en) | 2016-06-25 | 2016-06-25 | A kind of intermittent circular index device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469142.1A CN105855990B (en) | 2016-06-25 | 2016-06-25 | A kind of intermittent circular index device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855990A CN105855990A (en) | 2016-08-17 |
| CN105855990B true CN105855990B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610469142.1A Active CN105855990B (en) | 2016-06-25 | 2016-06-25 | A kind of intermittent circular index device |
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| Country | Link |
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| CN (1) | CN105855990B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046802A (en) * | 1959-09-28 | 1962-07-31 | Cupedo Douwe Janse | Apparatus for hydraulically or pneumatically operating a member, such as the slide or the valve member of a stop valve |
| US4193337A (en) * | 1978-01-16 | 1980-03-18 | Disdier Carlos A | Pneumatic rotary actuator |
| CN203903645U (en) * | 2014-05-07 | 2014-10-29 | 河南鑫桃园机械设备有限公司 | Double-position vertical winding machine |
| CN105234028A (en) * | 2015-11-11 | 2016-01-13 | 中核(天津)科技发展有限公司 | Transmission device of stator blacking device |
| CN105619359A (en) * | 2016-02-21 | 2016-06-01 | 刘家儒 | Intermittent revolving device for workpiece |
| WO2016127947A1 (en) * | 2015-02-14 | 2016-08-18 | 余小刚 | Apparatus and method for separating steel plates |
| CN205888730U (en) * | 2016-06-25 | 2017-01-18 | 周梅 | Intermittent type nature gyration indexing means |
-
2016
- 2016-06-25 CN CN201610469142.1A patent/CN105855990B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046802A (en) * | 1959-09-28 | 1962-07-31 | Cupedo Douwe Janse | Apparatus for hydraulically or pneumatically operating a member, such as the slide or the valve member of a stop valve |
| US4193337A (en) * | 1978-01-16 | 1980-03-18 | Disdier Carlos A | Pneumatic rotary actuator |
| CN203903645U (en) * | 2014-05-07 | 2014-10-29 | 河南鑫桃园机械设备有限公司 | Double-position vertical winding machine |
| WO2016127947A1 (en) * | 2015-02-14 | 2016-08-18 | 余小刚 | Apparatus and method for separating steel plates |
| CN105234028A (en) * | 2015-11-11 | 2016-01-13 | 中核(天津)科技发展有限公司 | Transmission device of stator blacking device |
| CN105619359A (en) * | 2016-02-21 | 2016-06-01 | 刘家儒 | Intermittent revolving device for workpiece |
| CN205888730U (en) * | 2016-06-25 | 2017-01-18 | 周梅 | Intermittent type nature gyration indexing means |
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| Publication number | Publication date |
|---|---|
| CN105855990A (en) | 2016-08-17 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180206 Address after: 318000 No. 95 Dongmen Road, Jiaojiang District, Zhejiang, Taizhou Applicant after: Xu Dan Address before: 314500 South Syria dam No. 46, Gaoqiao village, Gaoqiao village, Jiaxing, Zhejiang Applicant before: Zhou Mei |
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| GR01 | Patent grant |