CN203486557U - Tire gripper - Google Patents
Tire gripper Download PDFInfo
- Publication number
- CN203486557U CN203486557U CN201320536109.8U CN201320536109U CN203486557U CN 203486557 U CN203486557 U CN 203486557U CN 201320536109 U CN201320536109 U CN 201320536109U CN 203486557 U CN203486557 U CN 203486557U
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- CN
- China
- Prior art keywords
- tire
- bracket
- handgrip
- pallet
- nut mechanism
- 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.)
- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model provides a tire gripper. The tire gripper comprises a tire bracket, a main shaft, a coupling, a feed screw nut mechanism, a driving device of the feed screw nut mechanism, a connecting rod, a gear and rack mechanism, a rack driving device and a tray. The tire gripper is applicable to gripping of multiple specifications of tires and can be used for gripping the same specification of tires. According to the tire gripper, the manual operation is replaced by the automatic tire gripping function completely, the full-automatic tire unloading is achieved through an automatic tire gripping manipulator completely, and accordingly the labor intensity of workers is greatly reduced and the full-automatic tire blank conveying can be possible.
Description
Technical field
The utility model relates to tyre production device, specifically, after tire building, automatically from forming machine, unloads a kind of Special grabbing device of tyre in tire equipment.
Background technology
In tire building process, traditional tire mode of getting is normally manually taken off tire from forming machine transmission ring, then manually put to feedway.Such mode work efficiency is low, and easily generation personnel scald, impact safety in production.
Utility model content
The purpose of this utility model is to provide a kind of full automaticity and from forming machine transmission ring, in tire unloader, is specifically designed to the device-tire handgrip that captures tire, so that realization realizes full automaticity by automatic gripping mechanical hand for tire completely, unloads tire.
Tire handgrip of the present utility model, comprises tire bracket, main shaft, coupler, leading screw and nut mechanism and actuating device thereof, connecting rod, pinion and rack, rack drives device and pallet.
Described tire bracket is no less than 3, is distributed in pallet, is to radially slide to connect by linear motion guide rail and pallet.
Described connecting rod one end is being flexibly connected tire bracket, and the other end is being flexibly connected leading screw and nut mechanism, and the leading screw and nut mechanism that is positioned at main shaft is connected with its actuating device by coupler.
Described pinion and rack is arranged on one end that main shaft passes pallet, is fixedly connected with 1/4th to 1/3rd circumference band teeth of gear by flange etc. with main shaft.
Consider stressed even and balance, also consider the connecting rod quantity that can connect on leading screw and nut mechanism, described in it, tire bracket quantity is 3～8 simultaneously.Very little, discontinuity overbalance, easily shakiness or landing in the conveying transport process after crawl so, particularly more like this during giant tire.If too many, because connecting rod quantity equals tire bracket quantity, like that, on leading screw and nut mechanism, will arrange to obtain thickly dotted connecting rod, affect screw structure, and there is no need.For small-sized tire, can be with 3～5.
Equally, prevent tire shakiness or the landing in carrying transport process after crawl, the utility model is also provided with the block that prevents tire landing on tire bracket.Tire bracket and stop-surface are arcuation.Block is that quantity is 1 ~ 5.
One end of described connecting rod is flexibly connected with tire bracket, and modal is that the belly of connecting rod and tire holder bracket is hinged.
The actuating device of leading screw and nut mechanism of the present utility model is selected from motor.The tire that captures different size, actuating device is selected motor, generally selects stepping motor; The crawl of specification tire of the same race in this way, actuating device is generally selected air cylinder driven, like this can be cost-saving.
In such scheme, pallet is aluminum alloy materials, and is triangle hollow out regular hexagon form, reduces to greatest extent weight.
Rack drives device in the utility model is selected from motor or cylinder or hydraulic actuating cylinder.Generally select motor to be convenient to control and accurately, select cylinder simple and reliable for structure, cost-saving.
The principle of work of tire handgrip of the present utility model is as follows: tire bracket is connected in pallet by linear motion guide rail, and the guide rail that can move along a straight line is at pallet footpath upward sliding.Grab before tire, tire handgrip is in rounding state.In the time of need to capturing tire, the actuating device of leading screw and nut mechanism will drive the leading screw and nut mechanism that is contained in main shaft inside to move, drivening rod promote tire bracket move along a straight line guide rail in pallet footpath outwards (longitudinal edge along) open that (its size of opening is determined by the specification of captured tire.This is the situation that the actuating device of leading screw and nut mechanism is stepping motor.If the actuating device of leading screw and nut mechanism is air cylinder driven, because cylinder stroke is fixed, thereby tire bracket is moved along a straight line, and distance that guide rail upwards opens in pallet footpath is also fixing, and this situation is only adapted to the crawl that same is determined specification tire).Tire bracket stretching tire inner circle, relies on tension force that tire is captured.
The toothed gear of rack drives device band carry-over bar and quadrant rotates, and such gear can only rotate 90 °, just makes tire handgrip be transferred to vertically by level, or by vertically transferring level to.This is to consider for tire handgrip of the present utility model has needed the overall task that captures and unload tire in actual applications.In order to operate accurately, rack drives device is provided with two magnetic switch, is used for the two states of mark tire handgrip in vertical and level.
In the time of need to unloading tire, the actuating device of leading screw and nut mechanism will drive the leading screw and nut mechanism that is contained in main shaft inside oppositely to move, drivening rod promote tire bracket move along a straight line guide rail in pallet footpath inwards (the radially center of circle) draw in, tire bracket leaves tire inner circle, tire just can unload.
As previously mentioned, the crawl (situation that the actuating device of leading screw and nut mechanism is stepping motor) that device of the present utility model both can suitable for various size tire; Also can be used for the crawl (actuating device of leading screw and nut mechanism is stepping motor or air cylinder driven) of specification tire of the same race.
Tire handgrip of the present utility model, it is automatically got tire function and passes completely for manual operation, and realization realizes full automaticity by automatic gripping mechanical hand for tire completely and unloads tire, and calculate every day by each class's 350 tires, can replace manually getting tire 1050 times, reduce greatly workman's labour intensity.Making to realize green tyre carries full-automation to become possibility.
accompanying drawing explanation
Fig. 1 is tire handgrip structural representation of the present utility model;
Fig. 2 is the view of tire handgrip of the present utility model while opening;
View when Fig. 3 is tire handgrip gathering of the present utility model.
In Fig. 1, the implication of each digitized representation is as follows: 1, tire bracket; 2, leading screw and nut mechanism actuating device; 3, coupler; 4, main shaft; 5, leading screw and nut mechanism; 6, connecting rod; 7, pallet; 8, pinion and rack; 9, rack drives device.
The specific embodiment
See Fig. 1.This tire handgrip is comprised of tire bracket 1, leading screw and nut mechanism actuating device 2, coupler 3, main shaft 4, leading screw and nut mechanism 5, connecting rod 6, pallet 7, pinion and rack 8 and rack drives device 9.
Tire bracket 1 has 6, be distributed in pallet 7, by linear motion guide rail, be to radially slide with pallet 7 and connect, connecting rod 6 one end are being flexibly connected the position of the close pallet 7 of tire bracket 1, the other end is being flexibly connected leading screw and nut mechanism 5, and the leading screw and nut mechanism 5 that is positioned at main shaft 4 is connected with its actuating device 2 by coupler 3, and pinion and rack 8 is arranged on one end that main shaft 4 passes pallet 7, by flange etc., be fixedly connected with the quadrant band tooth of gear with main shaft.
In this example, the actuating device 2 of leading screw and nut mechanism 5 is selected stepping motor, and this is for capturing the tire of different size.Rack drives device 9 in this example is selected cylinder, and this belongs to cost-saving type.
In this example, on tire bracket 1, be also provided with 2 blocks (two projections in Fig. 1, Fig. 2, Fig. 3 on equal appreciiable tire bracket 1) that prevent tire landing.In addition, pallet 7 is aluminum alloy materials, and is triangle hollow out regular hexagon form.
The leading screw and nut mechanism 5 of tire handgrip is hinged with the belly of tire bracket 1 by connecting rod 6.Tire bracket 1 is provided with the baffle plate that prevents tire landing simultaneously, and tire bracket 1 and stop-surface are arcuation, to prevent injuring tire seam when pressing from both sides tire.The cylinder of rack drives device 9 is provided with two magnetic switch, is used for the two states of mark tire handgrip in vertical and level.Stepping motor 2 can be controlled its revolution by the pulse count of PLC control inputs.
By Fig. 2 and Fig. 3, can be expressly understood very much tire handgrip of the present utility model, be how the state when opening captures tire, and the state when drawing in unloads by tire.
Claims (9)
1. tire handgrip, comprises tire bracket, main shaft, coupler, leading screw and nut mechanism and actuating device thereof, connecting rod, pinion and rack, rack drives device and pallet,
Described tire bracket is no less than 3, is distributed in pallet, by linear motion guide rail and pallet, be to radially slide to connect,
Described connecting rod one end is being flexibly connected tire bracket, and the other end is being flexibly connected leading screw and nut mechanism, and the leading screw and nut mechanism that is positioned at main shaft is connected with its actuating device by coupler,
Described pinion and rack is arranged on one end that main shaft passes pallet, 1/4th to 1/3rd circumference band teeth of gear.
2. tire handgrip according to claim 1, is characterized in that described tire bracket quantity is 3～8.
3. tire handgrip according to claim 1, is characterized in that tire bracket is provided with the block that prevents tire landing.
4. tire handgrip according to claim 3, is characterized in that tire bracket and stop-surface are arcuation, and block quantity is 1 ~ 5.
5. tire handgrip according to claim 1, is characterized in that one end of described connecting rod and being flexibly connected of tire bracket, is that the belly of connecting rod and tire holder bracket is hinged.
6. tire handgrip according to claim 1, is characterized in that rack drives device is provided with two magnetic switch in vertical and horizontal two states for mark tire handgrip.
7. tire handgrip according to claim 1, is characterized in that the actuating device of leading screw and nut mechanism is selected from motor or cylinder or hydraulic actuating cylinder.
8. tire handgrip according to claim 1, is characterized in that pallet is aluminum alloy materials, and is triangle hollow out regular hexagon form.
9. tire handgrip according to claim 1, is characterized in that rack drives device is selected from motor or cylinder or hydraulic actuating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536109.8U CN203486557U (en) | 2013-08-30 | 2013-08-30 | Tire gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536109.8U CN203486557U (en) | 2013-08-30 | 2013-08-30 | Tire gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486557U true CN203486557U (en) | 2014-03-19 |
Family
ID=50257403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536109.8U Expired - Fee Related CN203486557U (en) | 2013-08-30 | 2013-08-30 | Tire gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486557U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434840A (en) * | 2013-08-30 | 2013-12-11 | 中国化学工业桂林工程有限公司 | Tire hand grab |
| CN105438817A (en) * | 2015-12-07 | 2016-03-30 | 贵阳普天物流技术有限公司 | Adjustable vertical cigarette carton sorting machine and sorting method thereof |
| CN106672617A (en) * | 2016-12-13 | 2017-05-17 | 镇江成泰自动化技术有限公司 | Lifting and rotating feeding mechanism |
| CN115258255A (en) * | 2022-04-15 | 2022-11-01 | 扬州绿宝人造草坪有限公司 | Automatic cutting, rolling and packaging equipment for artificial turf |
-
2013
- 2013-08-30 CN CN201320536109.8U patent/CN203486557U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434840A (en) * | 2013-08-30 | 2013-12-11 | 中国化学工业桂林工程有限公司 | Tire hand grab |
| CN103434840B (en) * | 2013-08-30 | 2015-07-22 | 中国化学工业桂林工程有限公司 | Tire hand grab |
| CN105438817A (en) * | 2015-12-07 | 2016-03-30 | 贵阳普天物流技术有限公司 | Adjustable vertical cigarette carton sorting machine and sorting method thereof |
| CN106672617A (en) * | 2016-12-13 | 2017-05-17 | 镇江成泰自动化技术有限公司 | Lifting and rotating feeding mechanism |
| CN115258255A (en) * | 2022-04-15 | 2022-11-01 | 扬州绿宝人造草坪有限公司 | Automatic cutting, rolling and packaging equipment for artificial turf |
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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: 20140319 Termination date: 20160830 |