CN208775769U - Save space air-actuated turnover machine - Google Patents
Save space air-actuated turnover machine Download PDFInfo
- Publication number
- CN208775769U CN208775769U CN201821590854.XU CN201821590854U CN208775769U CN 208775769 U CN208775769 U CN 208775769U CN 201821590854 U CN201821590854 U CN 201821590854U CN 208775769 U CN208775769 U CN 208775769U
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- Prior art keywords
- locking
- rack
- air
- roll
- turnover machine
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Abstract
The utility model discloses a kind of air-actuated turnover machines for needing to carry out the reciprocal flipping gesture work application occasion in both sides for automobile body-in-white welding.Including mainframe, overturning platform, rack and pinion drive, driving cylinder, stop device, locking device.Wherein mainframe height and span can be increased and decreased in right amount according to overturning platform length and width, platform both sides are overturn as installs fixture and the basal plane of electronic box and air valve, transmission device uses high load endurance rack pinion, and driving cylinder to extend and retract, there are stroke surpluses to ensure to drive in place.Stop limit block carbon steel material carry out heat treatment can high rigidity impact resistance, and can be used adjustment gasket carry out fine position.Locking device has pneumatic latch locking and artificial latch locking respectively, and dual security protection is played the role of in double locking, and pin hole position can be by adjusting gasket bidirectional trimming.This tipper is small in size, and structure and precision are reliable, and cost is low.
Description
Technical field
The utility model relates to a kind of large-scale pneumatic tippers, need multi-vehicle-type or duplex especially suitable for white body welding
Position concentrates on the occasion of an equipment.
Background technique
Before the utility model is made, in existing technology, for roll-over table: (1) turning over using servo motor driving
Favourable turn, (2) use the tipper of cylinder combination transmission device driving, and (3) manpower turntable rotates tipper.Servo motor is driven
Dynamic, advantage is to be able to achieve high-precision, and multi-pose overturning positioning, the disadvantage is that volume is larger, cost and maintenance cost are high, are not suitable for
In the occasion for only needing two kinds of position and attitude interaction switch operatings.Manpower turntable tipper then fully relies on manual operation, automation
Degree is low, and production efficiency is low.The tipper driven with cylinder combination transmission device, though production efficiency is improved, most structures
Form is different, the problem of structure is complicated, difficult to install, maintenance is inconvenient, and reciprocal precision is difficult to ensure often occurs.
Utility model content
The purpose of this utility model is to provide a kind of designs of mechanism rationally, simple and reliable for structure, convenient for installation and maintenance, essence
Reliable tipper is spent, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of save space air-actuated turnover machine, including mainframe, roll-over table, transmission device, limiting device, locking system.It is main
Rack is both ends high column structure, and main material is rectangular hollow section 250*150*8, and mainframe bottom plate is installed with bolt and nut, can
Horizontal adjustment is carried out according to ground flat degree.It is connected among the column of both ends by crossbeam, to guarantee the both ends column peace of mainframe
Dress is concordant.Mainframe span and height can carry out appropriate Matching and modification according to roll-over table size.
The platform that roll-over table is installed as tooling integrally can be dismounted individually.The positive back side is finishing datum level, and structure is frame
Posture welding structure, to meet intensity requirement.Roll-over table posture when the positive back side is overturn in place is horizontality.
Transmission device is mainly by driving cylinder, rack-and-pinion, straight-line guide rail slide block, main driven shaft, rolling bearing units and protection
Cover is constituted.Rack gear neighboring vertical two sides are accordingly installed in two linear guides, and sliding block is then fixed in rack, main driving cylinder
Cylinder body is mounted on mainframe by front end flange, and piston-rod end is connect by floating bearing with rack gear, to guarantee to live
Stopper rod operation is smooth.The gear being engaged with rack is installed on overturning active shaft end, and grease lubrication block is arranged in bottom, lubricates on block
Equipped with pouring orifice, moderate lubrication can reduce abrasion, increase the working life of rack-and-pinion, and main driven shaft is loaded on two and ushers to seat
In bearing, there is ring flange in shaft end portion, installs and connects with roll-over table.
Roll-over table overturns in-placing precision and limits by the limited block of limiting device, and limited block includes moving block and quiet block,
Dynamic block is installed in main driving cylinder piston end, third quiet gear is installed in the rack at the whole story end two of piston stroke
Block, when sound block, which is touched, to be bonded, that is, roll-over table stops in place.Cooperate locking system again, is respectively arranged with pneumatic bolt locking
With manual bolt locking, when normal work, only needs pneumatic automatic pinning locking, ensures roll-over table safety locking, is locked at peace manually
It is used when dress maintenance.In order to avoid roll-over table is flipped displacement and leads to danger.Adjustment gasket tune is arranged in limiting device on quiet block
Whole, adjustment gasket adjustment is arranged in locking system on the pin hole mounting blocks of roll-over table, to guarantee to cooperate precision.
Detailed description of the invention
Fig. 1 is the shape total figure of air-actuated turnover machine.
Fig. 2 is the transmission structures schematic diagram of air-actuated turnover machine.
Fig. 3 is the limit device structure schematic diagram of air-actuated turnover machine.
Fig. 4 is the locking system structural schematic diagram of air-actuated turnover machine.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
In Fig. 1, mainframe 1, transmission device 2, roll-over table 3, limiting device 4 and locking system 5.Mainframe can cross screw rod spiral shell
Cap is connect with bottom plate, carries out horizontal adjustment according to topography height flatness.Mainframe 1 is dynamic by the rotation principal and subordinate of transmission device 2
The transition plates and roll-over table 3 of shaft end are connected by bolt and straight pin installation.Positive back datum level on roll-over table 3 is according to visitor
Family requires that all kinds of toolings of installation, such as respectively different processes or the tooling of different workpieces can be designed.Limiting device 4 and locking system
5 are used cooperatively, and guarantee the in-placing precision and safety locking of roll-over table.
Shown in Fig. 2, main driving cylinder 6 is installed in rack, is installed on master by front end flange mounting plate and transition bracket
In rack, the piston-rod end of cylinder 6 is connected by floating junction 7 and the installation of rack gear 10, two adjacent sides of rack gear with lead
Rail 11 is installed, and sliding block 12 is then fixed in rack, and gear 11 is engaged with rack gear 10, passes through keyed centre bore and 14 tail of main shaft
End cooperation, gear bottom are provided with lubrication block 17, and protective cover 18 is arranged in rack and pinion drive.Main shaft 14 is installed on two
In a rolling bearing units 15, main shaft head end flange installs rebound 16, to be coupled with roll-over table 3.Driven shaft 19
Be installed in two rolling bearing units, be aligned with main shaft center, head end flange is equally equipped with transition plates, so as to and roll-over table
It is coupled.
6 piston-rod end of cylinder also installs dynamic block 20 by transition plates, as shown in figure 3, dynamic block 20 is fixed with installation
Stop in the touching fitting of quiet block 9 for being located at stroke upper and lower ends in rack, two quiet blocks are provided with tune at face in stress
Whole gasket 21 locks device adjustment pin hole contraposition to cooperate.
Shown in Fig. 4, cylinder 22 is pneumatic locking system power source, and cylinder 22 is connected with mounting blocks 23, while mounting blocks 23
Also the guiding flexible as bolt 24 and stress support, and oil-free bushing is equipped in mounting blocks 23 and bolt 24 cooperates.Pin hole peace
Dress seat 25 and pin hole mounting base 26 are mounted on roll-over table 3, its adjacent two sides is provided with adjustment gasket, mounting blocks
27 are used as manual bolt guiding to be mounted on the other side, are aligned with pin hole mounting base 26, bolt 28 is aside provided with putting hole, puts
It sets and bolt is set beside hole in seat inductor 29.
The working principle of the utility model is: Programmable detection judges whether roll-over table 3 current positive (upward) is working face,
If it is not, then acted by the cylinder 22 that program execution or push-botton operation control the pneumatic locking system 5 of solenoid valve action drives,
Retract pneumatic bolt 24, then the movement of master cylinder 6 (stretch out or retract), driving transmission device 2 turns over 180 ° of the progress of roll-over table 3
Turn.Master cylinder 6 still has reserve travel when roll-over table is overturn in place, makes to limit dynamic block can pass through aerodynamic force when guaranteeing in place
20 and quiet block 9 fit closely.Roll-over table 3 in place after, pneumatic locking system 5 acts, and cylinder 22 pushes bolt 24 to stretch out, and makes to turn over
Turntable 3 positions locking.Roll-over table front is working face at this time, can continue the tooling operation of next step.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. it is a kind of can be used for dual stage face work save space air-actuated turnover machine, mainly include mainframe, roll-over table, transmission device,
Limiting device, locking system, it is characterised in that cylinder drive rack, rack and pinion engagement, to be by transform linear motion
Rotary motion needed for overturning；Repeatable accuracy when guaranteeing cylinder driving turntable in place by limited block and locking bolt, works as turntable
When overturning 180 °, the limited block of moved end is just bonded with static side limited block, and the pin hole at bolt sound both ends is also just aligned；Principal and subordinate
Dynamic rotary shaft is hollow shaft, is plugged into so that the spool of electrical component on turntable passes therethrough, and is overturn in this way in turntable
It is unlikely to cause danger because of in disorder winding when movement.
2. air-actuated turnover machine according to claim 1, which is characterized in that the mainframe main material is rectangular hollow section,
Transmission mechanism is installed at top, and bottom plate is connect with height-adjustable bolt and nut, is connected among the column of mainframe both ends by crossbeam
Integrally.
3. air-actuated turnover machine according to claim 1, which is characterized in that the positive back side of roll-over table can be used as tooling installation base
Face, roll-over table lock position state are horizontality.
4. air-actuated turnover machine according to claim 1, which is characterized in that the vertical two sides of the rack gear are accordingly installed on two
On straight-line guide rail slide block, guide rail is then fixed in rack, and transmission gear is installed on overturning active shaft end, and bottom is arranged grease and moistens
Sliding block, main driven shaft are loaded in two rolling bearing units, and there is ring flange in end, is connected with roll-over table.
5. air-actuated turnover machine according to claim 1, which is characterized in that main driving cylinder mounting means is front end flange peace
Dress, is fixed on mainframe, and piston-rod end is connect by floating junction with drive rack.
6. air-actuated turnover machine according to claim 1, which is characterized in that main driving cylinder extends and retracts the machine of being respectively set
Tool limiting device, matched locking system have pneumatic machinery locking and armstrong's patent locking respectively, to guarantee to cooperate precision,
Limiting device and locking system are provided with adjustment gasket and carry out precision adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590854.XU CN208775769U (en) | 2018-09-28 | 2018-09-28 | Save space air-actuated turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590854.XU CN208775769U (en) | 2018-09-28 | 2018-09-28 | Save space air-actuated turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775769U true CN208775769U (en) | 2019-04-23 |
Family
ID=66162705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590854.XU Expired - Fee Related CN208775769U (en) | 2018-09-28 | 2018-09-28 | Save space air-actuated turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308113A (en) * | 2019-07-04 | 2019-10-08 | 中南林业科技大学 | A kind of comprehensive overturning torispherical fruit device near infrared spectrum detection |
| CN112582309A (en) * | 2020-12-16 | 2021-03-30 | 江西超弦光电科技有限公司 | Semiconductor insulation sheath is upset location structure for compression fittings |
| CN115676321A (en) * | 2022-12-17 | 2023-02-03 | 洛阳兴瑞新材料科技有限公司 | Steel winding tube core storage and feeding device with anti-collision function |
-
2018
- 2018-09-28 CN CN201821590854.XU patent/CN208775769U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308113A (en) * | 2019-07-04 | 2019-10-08 | 中南林业科技大学 | A kind of comprehensive overturning torispherical fruit device near infrared spectrum detection |
| CN110308113B (en) * | 2019-07-04 | 2021-06-22 | 中南林业科技大学 | A quasi-spherical fruit device of all-round upset for near infrared spectrum detects |
| CN112582309A (en) * | 2020-12-16 | 2021-03-30 | 江西超弦光电科技有限公司 | Semiconductor insulation sheath is upset location structure for compression fittings |
| CN115676321A (en) * | 2022-12-17 | 2023-02-03 | 洛阳兴瑞新材料科技有限公司 | Steel winding tube core storage and feeding device with anti-collision function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20190928 |