CN106938380A - A kind of large-scale Manual rotary working table - Google Patents
A kind of large-scale Manual rotary working table Download PDFInfo
- Publication number
- CN106938380A CN106938380A CN201710269087.6A CN201710269087A CN106938380A CN 106938380 A CN106938380 A CN 106938380A CN 201710269087 A CN201710269087 A CN 201710269087A CN 106938380 A CN106938380 A CN 106938380A
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- CN
- China
- Prior art keywords
- workbench
- base
- hole
- friction plate
- working table
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A kind of large-scale Manual rotary working table, it is possible to resolve the technical problem of conventional table less stable.Include and be rotatablely equipped with workbench on base, base；Some supporting mechanisms for support works platform are distributed with base, supporting mechanism is distributed around workbench；Arrestment mechanism for controlling workbench rotation and the position-limit mechanism for limiting workbench rotation are installed on base.The present invention uses rotating mechanism, supporting mechanism, arrestment mechanism, position-limit mechanism etc. is combined, and adds the strong point to workbench, adds the stability of workbench, it is more available for workbench bracket, the larger situation of quality, clockwise or counterclockwise can rotate product piece when realizing welding, or by increasing or decreasing position-limit mechanism, the accurate rotational positioning of workbench can be made to 90 degree, 180 degree, concentrates process by 270 degree etc., it is easy to field personnel to weld, the workload of Field Force is reduced, is easy to operative, production efficiency is improved.
Description
Technical field
The present invention relates to a kind of workbench, and in particular to a kind of large-scale Manual rotary working table.
Background technology
At present in white body welding process, inevitably occur because the more support of product piece complexity needs
Frame positions clamping, therefore workbench can be caused to carry larger weight, makes the working strength not enough, the stability of workbench compared with
Difference, declines positioning precision, welding quality is not high.
The content of the invention
A kind of large-scale Manual rotary working table proposed by the present invention, it is possible to resolve the technology of conventional table less stable is asked
Topic.
To achieve the above object, present invention employs following technical scheme：
A kind of large-scale Manual rotary working table, to include and be rotatablely equipped with workbench on base, base；It is distributed with base
Some supporting mechanisms for support works platform, supporting mechanism is distributed around workbench；It is provided with base for controlling work
The arrestment mechanism that platform is rotated and the position-limit mechanism for limiting workbench rotation.
Further, the base is provided with mounting hole, and mounting hole upper oral part is provided with bearing block；Fixed peace in mounting hole
Equipped with lower flange, the upper flange plate being rotatably installed in bearing block is set with lower flange；The workbench fixes suit
On upper flange plate.
Further, supporting mechanism includes four, and the supporting mechanism includes the fixed seat being fixed on base,
It is installed with fixed seat in inclined rotary shaft laterally, rotary shaft by deep groove ball bearing turning set equipped with support
There is bushing suit in the tapered roller of workbench lower surface, between deep groove ball bearing and fixed seat on the rotating shaft.
Further, the front and rear both sides on base positioned at workbench are mounted on arrestment mechanism, and the arrestment mechanism is symmetrical
Set；The arrestment mechanism includes equal fixed cover in the through hole on base, through hole and is equipped with guide pad, guide pad
Provided with pilot hole, spring is placed with pilot hole；Include alignment pin, alignment pin bottom is inserted in described spring,
Alignment pin top is equipped with ring-shaped step, and ring-shaped step lower surface is pressed on spring；Side on base positioned at through hole is all provided with
There is the friction plate mounting seat for being rotatablely equipped with the upper and lower swing centered on axle fixed seat in axle fixed seat, axle fixed seat to fix
Friction plate is mounted in plate, friction plate mounting seat fixed plate；Mounting seat fixed plate is withstood in the alignment pin bottom makes friction
Piece is brought into close contact with workbench lower surface.
Further, the equal fixed cover of through hole infraoral of the arrestment mechanism is equipped with flange, and the insertion of alignment pin bottom is described
Spring after stretch into the flange hole of flange；Contiguous block is rotatablely equipped with the axle fixed seat, the front end of contiguous block is fixed
Having be provided with friction plate by friction plate mounting seat in friction plate mounting seat fixed plate, friction plate mounting seat fixed plate；Friction
The outer end of piece mounting seat fixed plate has been fixedly connected with depression bar, and depression bar outer end is connected by connecting rod, and braking is provided with connecting rod and is stepped on
Plate.
Further, the position-limit mechanism includes limited block, guide holder and spacer pin.
As shown from the above technical solution, the present invention controls rotary table by increasing or decreasing position-limit mechanism with this
Angle of revolution.Workbench is encountered when rotated places a man-operated mechanism beside limited block, limited block, the man-operated mechanism passes through
The height of regulates alignment pin, inserts or takes out the hole of workbench, so that by table positions by pin.By increasing or decreasing limit
Position block and man-operated mechanism, the angle of revolution of rotary table is controlled with this.
Advantages of the present invention：
The present invention uses rotating mechanism, and supporting mechanism, arrestment mechanism, position-limit mechanism etc. is combined, added to work
Make the strong point of platform, add the stability of workbench, quality larger situation more available for workbench bracket is realized
Product piece can be rotated clockwise or counterclockwise during welding, or by increasing or decreasing position-limit mechanism, workbench can be made
Accurate rotational positioning is to 90 degree, and 180 degree 270 degree etc., concentrates process, is easy to field personnel to weld, and reduces Field Force
Workload, greatly shorten the working time, be easy to operative, improve production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is brake structure schematic diagram of the invention；
Fig. 3 is supporting construction schematic diagram of the invention；
Fig. 4 is general construction sectional view of the invention.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of large-scale Manual rotary working table of the present embodiment includes base 1,
Workbench 6 is rotatablely equipped with base 1；Some supporting mechanisms 2 for support works platform, supporting mechanism 2 are distributed with base 1
Around workbench distribution；Arrestment mechanism 3 for controlling workbench rotation is installed on base and turned for limiting workbench
Dynamic position-limit mechanism 5.
Base 1 is provided with mounting hole, and mounting hole upper oral part is provided with bearing block 4-5；Laxative remedy is installed with mounting hole
The upper flange plate 4-9 being rotatably installed in bearing block is set with blue disk 4-4, lower flange；Upper flange plate 4-9 passes through deep-groove ball
Bearing 4-8 is rotatably installed in bearing block 4-5；Bushing 4-6 and capping are also equipped between upper flange plate 4-9 and bearing block 4-5
4-7.The workbench 6 is fixedly set on upper flange plate 4-9.The bearing block 4-5, upper flange plate 4-9 and lower flange 4-4
Etc. constituting rotating mechanism 4.
Supporting mechanism 2 includes four, and the supporting mechanism includes the fixed seat 2-1 being fixed on base, fixed
It is installed with seat in inclined rotary shaft 2-2 laterally, rotary shaft by deep groove ball bearing 2-4 turning sets equipped with branch
The tapered roller 2-5 in workbench lower surface is supportted, has bushing 2-3 to be sleeved on rotation between deep groove ball bearing 2-4 and fixed seat 2-1
On axle.
Front and rear both sides on base 1 positioned at workbench are mounted on arrestment mechanism 3, and the arrestment mechanism 3 is symmetrical arranged；Institute
State arrestment mechanism 3 and include in the through hole on base 1, through hole equal fixed cover and be equipped with guide pad 3-8, guide pad 3-8
It is equipped with pilot hole, pilot hole and is placed with spring 3-11；Include alignment pin 3-10, alignment pin bottom is inserted described
Spring 3-11 in, alignment pin top is equipped with ring-shaped step, and ring-shaped step lower surface is pressed on spring；It is located on base logical
The side in hole is equipped with the friction that the upper and lower swing centered on axle fixed seat is rotatablely equipped with axle fixed seat, axle fixed seat
Friction plate 3-7 is mounted on piece mounting seat fixed plate 3-5, friction plate mounting seat fixed plate 3-5；The alignment pin bottom Jun Ding
Firmly mounting seat fixed plate makes friction plate 3-7 be brought into close contact with workbench lower surface.
The equal fixed cover of through hole infraoral of arrestment mechanism is equipped with flange 3-9, the described spring 3-11 of alignment pin bottom insertion
In the flange hole for stretching into flange afterwards；Contiguous block 3-4 is rotatablely equipped with the axle fixed seat 3-3, the front end of contiguous block is fixed
Have to be provided with by friction plate mounting seat 3-6 on friction plate mounting seat fixed plate 3-5, friction plate mounting seat fixed plate 3-5 and rub
Pad 3-7；The outer end of friction plate 3-7 mounting seat fixed plates has been fixedly connected with depression bar 7, and depression bar outer end is connected by connecting rod 8, even
Brake pedal 9 is installed on bar.
Position-limit mechanism 5 includes limited block 5-10, guide holder 5-11 and spacer pin 5-12.
Bearing block, upper flange plate and lower flange of the present embodiment etc. constitute rotating mechanism, and workbench passes through whirler
Structure is rotatably installed on base.Supporting mechanism includes four, is evenly distributed on workbench surrounding, the rotation process of workbench
In, the tapered roller on supporting mechanism has relative rolling relative to as platform, can so reduce resistance during worktable rotary, also
With good supporting role.In arrestment mechanism, when not stepping on brake pedal with pin, spring upsprings push rod, withstands friction
Piece mounting seat, so that friction plate is pressed on into workbench lower surface, limits worktable rotary.Brake pedal, makes friction plate
Do not contacted with workbench lower surface, workbench continues to rotate.
When worktable rotary to be made, comprise the following steps that：Pin will be can adjust in position-limit mechanism to put down, take off pin manually
From workbench spacing hole, then brake pedal, makes friction plate depart from workbench lower surface, then can just rotate freely work
Make platform, when workbench encounters limited block, workbench stops operating, pin is can adjust in manual regulation position limiting mechanism, pin is inserted
Enter workbench, even if brake pedal, friction plate is departed from and contacted with workbench lower surface, because pin is spacing, workbench
Do not turn still, effectively prevent due to operational error, make work table rotation cause to injure personnel.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall within the scope of protection of the present invention.
Claims (6)
1. a kind of large-scale Manual rotary working table, includes base (1), it is characterised in that：Base is rotatablely equipped with work on (1)
Some supporting mechanisms (2) for support works platform are distributed with platform (6), base (1), supporting mechanism (2) is around workbench (6)
The arrestment mechanism (3) for being used to control workbench (6) to rotate is also equipped with distribution, base (1), base (1) is also set up for limiting
The position-limit mechanism (5) that workbench (6) processed rotates.
2. large-scale Manual rotary working table according to claim 1, it is characterised in that：The base (1) is provided with installation
Hole, mounting hole upper oral part is provided with bearing block (4-5)；Lower flange (4-4), lower flange (4- are installed with mounting hole
4) upper flange plate (4-9) being rotatably installed in bearing block (4-5) is set with；The workbench (6) is fixedly set in method
On blue disk (4-9).
3. large-scale Manual rotary working table according to claim 2, it is characterised in that：The supporting mechanism (2) includes
Four, the supporting mechanism (2) includes to be fixedly mounted in the fixed seat (2-1) being fixed on base, fixed seat (2-1)
Have in inclined rotary shaft (2-2) laterally, rotary shaft (2-2) by setting deep groove ball bearing (2-4) turning set equipped with branch
The tapered roller (2-5) in workbench (6) lower surface is supportted, has bushing (2- between deep groove ball bearing (2-4) and fixed seat (2-1)
3) it is sleeved in rotary shaft (2-2).
4. large-scale Manual rotary working table according to claim 3, it is characterised in that：It is located at workbench (6) on base (1)
Front and rear both sides be mounted on arrestment mechanism (3), the arrestment mechanism (3) is symmetrical arranged；The arrestment mechanism (3) includes
Equal fixed cover is equipped with guide pad (3-8), guide pad (3-8) and is equipped with pilot hole in through hole on base (1), through hole,
Spring (3-11) is placed with pilot hole；The arrestment mechanism (3) has also included alignment pin (3-10), alignment pin (3-10)
Bottom is inserted in described spring (3-11), and alignment pin (3-10) top is equipped with ring-shaped step, and ring-shaped step lower surface is tight
It is pressed on spring；It is equipped with axle fixed seat, axle fixed seat to be rotatablely equipped with positioned at the side of through hole on base (1) and is consolidated with axle
It is respectively mounted in the friction plate mounting seat fixed plate (3-5) of upper and lower swing centered on reservation, friction plate mounting seat fixed plate (3-5)
There is friction plate (3-7)；Mounting seat fixed plate (3-5) is withstood in alignment pin (3-10) bottom makes friction plate (3-7) and work
Platform (6) lower surface is brought into close contact.
5. large-scale Manual rotary working table according to claim 4, it is characterised in that：Mouth under the through hole of arrestment mechanism (3)
The equal fixed cover in portion is equipped with the flange hole that flange (3-9) is stretched into after flange (3-9), the described spring (3-11) of alignment pin bottom insertion
In；Contiguous block (3-4) is rotatablely equipped with the axle fixed seat (3-3), the front end of contiguous block (3-4) is respectively and fixedly provided with friction plate peace
Fill and friction plate is provided with by friction plate mounting seat (3-6) in seat fixed plate (3-5), friction plate mounting seat fixed plate (3-5)
(3-7)；The outer end of friction plate mounting seat fixed plate (3-5) has been fixedly connected with depression bar (7), and depression bar (7) outer end passes through connecting rod (8)
Brake pedal (9) is installed on connection, connecting rod (8).
6. large-scale Manual rotary working table according to claim 5, it is characterised in that：The position-limit mechanism (5) includes limit
Position block (5-10), guide holder (5-11) and spacer pin (5-12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269087.6A CN106938380B (en) | 2017-04-24 | 2017-04-24 | A kind of large size Manual rotary working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269087.6A CN106938380B (en) | 2017-04-24 | 2017-04-24 | A kind of large size Manual rotary working table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106938380A true CN106938380A (en) | 2017-07-11 |
| CN106938380B CN106938380B (en) | 2019-01-15 |
Family
ID=59463136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269087.6A Active CN106938380B (en) | 2017-04-24 | 2017-04-24 | A kind of large size Manual rotary working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938380B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB580835A (en) * | 1945-03-20 | 1946-09-20 | Lucas Ltd Joseph | Improvements relating to electrical welding machines |
| CN101173430A (en) * | 2007-11-22 | 2008-05-07 | 杭州经纬电子机械制造有限公司 | Embroidery machine cap support frame |
| CN201579565U (en) * | 2009-11-17 | 2010-09-15 | 帕圣科技发展(上海)有限公司 | Welding tool rotating table |
| CN102079029A (en) * | 2011-01-24 | 2011-06-01 | 重庆勤牛工程机械有限责任公司 | Bucket robot welding fixture |
| CN205600214U (en) * | 2016-05-16 | 2016-09-28 | 安徽江淮汽车股份有限公司 | Anchor clamps revolving stage mechanism |
| CN206717335U (en) * | 2017-04-24 | 2017-12-08 | 安徽悦众车身装备有限公司 | A kind of large-scale Manual rotary working table |
-
2017
- 2017-04-24 CN CN201710269087.6A patent/CN106938380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB580835A (en) * | 1945-03-20 | 1946-09-20 | Lucas Ltd Joseph | Improvements relating to electrical welding machines |
| CN101173430A (en) * | 2007-11-22 | 2008-05-07 | 杭州经纬电子机械制造有限公司 | Embroidery machine cap support frame |
| CN201579565U (en) * | 2009-11-17 | 2010-09-15 | 帕圣科技发展(上海)有限公司 | Welding tool rotating table |
| CN102079029A (en) * | 2011-01-24 | 2011-06-01 | 重庆勤牛工程机械有限责任公司 | Bucket robot welding fixture |
| CN205600214U (en) * | 2016-05-16 | 2016-09-28 | 安徽江淮汽车股份有限公司 | Anchor clamps revolving stage mechanism |
| CN206717335U (en) * | 2017-04-24 | 2017-12-08 | 安徽悦众车身装备有限公司 | A kind of large-scale Manual rotary working table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106938380B (en) | 2019-01-15 |
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