CN106938380B - A kind of large size Manual rotary working table - Google Patents

A kind of large size Manual rotary working table Download PDF

Info

Publication number
CN106938380B
CN106938380B CN201710269087.6A CN201710269087A CN106938380B CN 106938380 B CN106938380 B CN 106938380B CN 201710269087 A CN201710269087 A CN 201710269087A CN 106938380 B CN106938380 B CN 106938380B
Authority
CN
China
Prior art keywords
workbench
pedestal
hole
fixing seat
friction plate
Prior art date
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.)
Active
Application number
CN201710269087.6A
Other languages
Chinese (zh)
Other versions
CN106938380A (en
Inventor
杨贤亮
寿化标
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI YUEZHONG AUTO BODY EQUIPMENT Co Ltd
Original Assignee
ANHUI YUEZHONG AUTO BODY EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI YUEZHONG AUTO BODY EQUIPMENT Co Ltd filed Critical ANHUI YUEZHONG AUTO BODY EQUIPMENT Co Ltd
Priority to CN201710269087.6A priority Critical patent/CN106938380B/en
Publication of CN106938380A publication Critical patent/CN106938380A/en
Application granted granted Critical
Publication of CN106938380B publication Critical patent/CN106938380B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461Welding tables

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

Abstract

A kind of large size Manual rotary working table, can solve the poor technical problem of conventional table stability.Include pedestal, is rotatably equipped with workbench on pedestal;Several supporting mechanisms for being used to support workbench are distributed on pedestal, supporting mechanism is distributed around workbench;Arrestment mechanism for controlling workbench rotation and the position-limit mechanism for limiting workbench rotation are installed on pedestal.The present invention uses rotating mechanism, supporting mechanism, arrestment mechanism, position-limit mechanism etc. is combined, and the supporting point to workbench is increased, and increases the stability of workbench, it is more to can be used for workbench bracket, quality larger situation can clockwise or counterclockwise 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., convenient for field personnel's welding, the workload of Field Force is reduced, worker operation is convenient for, improves production efficiency.

Description

A kind of large size Manual rotary working table
Technical field
The present invention relates to a kind of workbench, and in particular to a kind of large size Manual rotary working table.
Background technique
At present in white body welding process, inevitably it will appear because product piece complexity needs more support Frame clamps to position, therefore will lead to workbench and carry larger weight, keeps working strength insufficient, the stability of workbench compared with Difference declines positioning accuracy, and welding quality is not high.
Summary of the invention
A kind of large-scale Manual rotary working table proposed by the present invention, can solve the poor technology of conventional table stability and ask Topic.
To achieve the above object, the invention adopts the following technical scheme:
A kind of large size Manual rotary working table, includes pedestal, is rotatably equipped with workbench on pedestal;It is distributed on pedestal Several supporting mechanisms for being used to support workbench, supporting mechanism are distributed around workbench;It is equipped on pedestal for controlling work The arrestment mechanism of platform rotation and the position-limit mechanism rotated for limiting workbench.
Further, the pedestal is equipped with mounting hole, and mounting hole upper oral part is equipped with bearing block;Fixed peace in mounting hole Equipped with lower flange, the upper flange plate being rotatably installed in bearing block is set on lower flange;The fixed suit of the workbench On upper flange plate.
Further, there are four supporting mechanism includes, the supporting mechanism includes the fixing seat being fixed on the base, It is fixedly installed with inclined rotation axis outward in fixing seat, support is equipped with by deep groove ball bearing turning set in rotation axis Tapered roller in workbench lower surface has bushing suit on the rotating shaft between deep groove ball bearing and fixing seat.
Further, the front and rear sides on pedestal positioned at workbench are mounted on arrestment mechanism, and the arrestment mechanism is symmetrical Setting;The arrestment mechanism includes the through-hole on pedestal, and fixing sleeve is equipped with guide pad in through-hole, in guide pad Equipped with pilot hole, spring is placed in pilot hole;It include positioning pin, positioning pin lower part is inserted into the spring, Positioning pin top is equipped with ring-shaped step, and ring-shaped step lower end surface is pressed on spring;Side on pedestal positioned at through-hole is all provided with There is axis fixing seat, the friction plate mounting base swung above and below centered on axis fixing seat is rotatably equipped in axis fixing seat and is fixed Plate is mounted on friction plate in friction plate mounting base fixed plate;Mounting base fixed plate is withstood in the positioning pin bottom to be made to rub Piece is fitted closely with workbench lower surface.
Further, the equal fixing sleeve of through-hole infraoral of the arrestment mechanism be equipped with flange, positioning pin lower part insertion described in Spring after protrude into the flange hole of flange;Link block is rotatably equipped in the axis fixing seat, the front end of link block is fixed There is friction plate mounting base fixed plate, friction plate is equipped with by friction plate mounting base in friction plate mounting base fixed plate;Friction The outer end of piece mounting base fixed plate is fixedly connected to compression bar, and compression bar outer end is connected by connecting rod, is equipped with braking on connecting rod and steps 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 is by increasing or decreasing position-limit mechanism, controls rotary table with this Angle of revolution.Workbench encounters limited block when rotated, places a man-operated mechanism beside limited block, which passes through Pin is inserted into or takes out the hole of workbench, thus by table positions by the height for adjusting positioning 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 is combined, is increased to work using rotating mechanism, supporting mechanism, arrestment mechanism, position-limit mechanism etc. The supporting point for making platform increases the stability of workbench, can be used for that workbench bracket is more, the larger situation of quality, realizes Product piece can be rotated clockwise or counterclockwise when welding, or by increasing or decreasing position-limit mechanism, workbench can be made To 90 degree, 180 degree, concentrates process by 270 degree etc. for accurate rotational positioning, welds convenient for field personnel, reduces Field Force Workload, greatly shorten the working time, be convenient for worker operation, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is brake structure schematic diagram of the invention;
Fig. 3 is support construction schematic diagram of the invention;
Fig. 4 is general construction cross-sectional view of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
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 pedestal 1, Workbench 6 is rotatably equipped on pedestal 1;Several supporting mechanisms 2 for being used to support workbench, supporting mechanism 2 are distributed on pedestal 1 It is distributed around workbench;Arrestment mechanism 3 for controlling workbench rotation is installed on pedestal and is turned for limiting workbench Dynamic position-limit mechanism 5.
Pedestal 1 is equipped with mounting hole, and mounting hole upper oral part is equipped with bearing block 4-5;Laxative remedy is fixedly installed in mounting hole Blue disk 4-4 is set with the upper flange plate 4-9 being rotatably installed in bearing block on 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.
There are four supporting mechanism 2 includes, the supporting mechanism includes the fixing seat 2-1 being fixed on the base, fixed It is fixedly installed with inclined rotation axis 2-2 outward on seat, branch is equipped with by deep groove ball bearing 2-4 turning set in rotation axis 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 fixing seat 2-1 On axis.
Front and rear sides on pedestal 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 the through-hole on pedestal 1, fixing sleeve is equipped with guide pad 3-8 in through-hole, in guide pad 3-8 It is equipped with pilot hole, is placed with spring 3-11 in pilot hole;It include positioning pin 3-10, described in positioning pin lower part is inserted into Spring 3-11 in, positioning pin top is equipped with ring-shaped step, and ring-shaped step lower end surface is pressed on spring;It is located on pedestal logical The side in hole is equipped with axis fixing seat, is rotatably equipped with the friction swung above and below centered on axis fixing seat in axis fixing seat Friction plate 3-7 is mounted on piece mounting base fixed plate 3-5, friction plate mounting base fixed plate 3-5;The positioning pin bottom Jun Ding Firmly mounting base fixed plate fits closely friction plate 3-7 with workbench lower surface.
The equal fixing sleeve of through-hole infraoral of arrestment mechanism is equipped with flange 3-9, the positioning pin lower part insertion spring 3-11 It is protruded into the flange hole of flange afterwards;Link block 3-4 is rotatably equipped on the axis fixing seat 3-3, the front end of link block is fixed There is friction plate mounting base fixed plate 3-5, is equipped with and is rubbed by friction plate mounting base 3-6 on friction plate mounting base fixed plate 3-5 Pad 3-7;The outer end of friction plate 3-7 mounting base fixed plate is fixedly connected to compression bar 7, and compression 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 pedestal.Supporting mechanism is evenly distributed on workbench surrounding, the rotation process of workbench there are four including In, the tapered roller on supporting mechanism has relative rolling relative to as platform, can reduce resistance when worktable rotary in this way, also With good supporting role.In arrestment mechanism, when not stepping on brake pedal with foot, spring bounces mandril, withstands friction Piece mounting base limits worktable rotary so that friction plate is pressed on workbench lower surface.Brake pedal makes friction plate It is not contacted with workbench lower surface, workbench continues to rotate.
When worktable rotary to be made, the specific steps are as follows: pin will be adjusted in position-limit mechanism manually and put down, keep pin de- From workbench limit hole, then brake pedal, makes friction plate be detached from workbench lower surface, then can rotate freely work Make platform, when workbench encounters limited block, workbench stops operating, and manually adjusts and pin is adjusted in position-limit mechanism, pin is inserted Enter workbench, even if brake pedal, friction plate is detached from and workbench following table face contact, since pin limits, workbench Do not turn still, effectively prevents causing work table rotation to personal injury due to operation error.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention The various changes and improvements that case is made should all be fallen within the scope of protection of the present invention.

Claims (3)

1. a kind of large size Manual rotary working table, includes pedestal (1), it is characterised in that: pedestal is rotatably equipped with work on (1) Several supporting mechanisms (2) for being used to support workbench are distributed on pedestal (1) for platform (6), and supporting mechanism (2) is around workbench (6) It is distributed, the arrestment mechanism (3) for controlling workbench (6) rotation is also equipped on pedestal (1), pedestal (1) is also set up for limiting The position-limit mechanism (5) of workbench (6) rotation processed;
The pedestal (1) is equipped with mounting hole, and mounting hole upper oral part is equipped with bearing block (4-5);It is fixedly installed in mounting hole Lower flange (4-4) is set with the upper flange plate (4-9) being rotatably installed in bearing block (4-5) on lower flange (4-4);Institute Workbench (6) is stated to be fixedly set on upper flange plate (4-9);
There are four the supporting mechanism (2) includes, the supporting mechanism (2) includes the fixing seat (2- being fixed on the base 1) inclined rotation axis (2-2) outward, is fixedly installed in fixing seat (2-1), it is deep to pass through setting in rotation axis (2-2) Ditch ball bearing (2-4) turning set, which is equipped with, is supported on the tapered roller (2-5) of workbench (6) lower surface, deep groove ball bearing (2-4) and There is bushing (2-3) to be sleeved on rotation axis (2-2) between fixing seat (2-1);
Front and rear sides on pedestal (1) positioned at workbench (6) are mounted on arrestment mechanism (3), and the arrestment mechanism (3) symmetrically sets It sets;The arrestment mechanism (3) includes the through-hole on pedestal (1), and fixing sleeve is equipped with guide pad (3-8) in through-hole, It is equipped with pilot hole in guide pad (3-8), spring (3-11) is placed in pilot hole;The arrestment mechanism (3) also includes Have positioning pin (3-10), the lower part positioning pin (3-10) is inserted into the spring (3-11), and the top positioning pin (3-10) is all provided with There is ring-shaped step, ring-shaped step lower end surface is pressed on spring;Side on pedestal (1) positioned at through-hole is equipped with axis fixing seat, It is rotatably equipped with the friction plate mounting base fixed plate (3-5) swung above and below centered on axis fixing seat in axis fixing seat, rubs Friction plate (3-7) is mounted in piece mounting base fixed plate (3-5);It withstands mounting base and fixes in positioning pin (3-10) bottom Plate (3-5) fits closely friction plate (3-7) with workbench (6) lower surface.
2. large size Manual rotary working table according to claim 1, it is characterised in that: mouth under the through-hole of arrestment mechanism (3) The equal fixing sleeve in portion is equipped with flange (3-9), and the flange hole of flange (3-9) is protruded into after the positioning pin lower part insertion spring (3-11) In;Further include axis fixing seat (3-3), is rotatably equipped with link block (3-4) on the axis fixing seat (3-3), link block (3-4) Front end is respectively and fixedly provided with friction plate mounting base fixed plate (3-5), is installed by friction plate in friction plate mounting base fixed plate (3-5) Seat (3-6) is equipped with friction plate (3-7);The outer end of friction plate mounting base fixed plate (3-5) is fixedly connected to compression bar (7), pressure Bar (7) outer end is connected by connecting rod (8), is equipped with brake pedal (9) on connecting rod (8).
3. large size Manual rotary working table according to claim 1, 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).
CN201710269087.6A 2017-04-24 2017-04-24 A kind of large size Manual rotary working table Active CN106938380B (en)

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 CN106938380A (en) 2017-07-11
CN106938380B true 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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
CN106938380A (en) 2017-07-11

Similar Documents

Publication Publication Date Title
CN110328529B (en) Front windshield accessory mounting tool and working method thereof
CN109469803A (en) A kind of height-adjustable all-in-one machine display
CN208342781U (en) A kind of electric power electrical apparatus component assembly workbench
CN205587891U (en) Car seat angle modulation ware welding frock
CN106938380B (en) A kind of large size Manual rotary working table
CN206508465U (en) A kind of Multifunctional combined type sports apparatus
CN206717335U (en) A kind of large-scale Manual rotary working table
CN206880457U (en) Industrial design multiple degrees of freedom foldable platforms
CN206108377U (en) Plate glass material loading machine
CN211491379U (en) Computer spare and accessory part assembling platform
CN106041381A (en) Welding machine for brake shoe stop block
CN208196293U (en) It is a kind of for determining the screw rod support device of beam gantry machining center
CN208357664U (en) A kind of angle-bender
CN209316411U (en) A kind of treadmill test machine of suitable adjustable armrest height
CN209523698U (en) A kind of high-strength light carbon fiber baby plane empennage maintenance ladder
CN209529989U (en) Elliptical machine
CN208599094U (en) A kind of athletic training arm exercise device
CN207395960U (en) Vehicle wheel hub degree of balance detection device
CN113560422A (en) Positioning mechanism for machining aluminum alloy hub workbench
CN206578186U (en) A kind of adjustable punching seat
CN220837669U (en) Quick bending steel bar device
CN206185502U (en) Anchor clamps bottom plate rotary mechanism
CN217703325U (en) Assembling frame and spoke type hub using same
CN220278979U (en) Box production lifting positioning tool
CN209151291U (en) A kind of staffs training adjustable projection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant