CN201195306Y - Mechanical arm of vulcanizer for engineering tyres - Google Patents
Mechanical arm of vulcanizer for engineering tyres Download PDFInfo
- Publication number
- CN201195306Y CN201195306Y CNU2008201016740U CN200820101674U CN201195306Y CN 201195306 Y CN201195306 Y CN 201195306Y CN U2008201016740 U CNU2008201016740 U CN U2008201016740U CN 200820101674 U CN200820101674 U CN 200820101674U CN 201195306 Y CN201195306 Y CN 201195306Y
- Authority
- CN
- China
- Prior art keywords
- gripper
- mechanical arm
- crane
- rotating shaft
- column
- 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
Links
Images
Abstract
The utility model discloses a mechanical hand of an engineering tyre vulcanizing machine, which has the advantages of high stability and simple structure. The mechanical hand comprises an upright post, an erector, a mechanical arm and a mechanical gripper, wherein, the erector is arranged on the upright post; the mechanical arm is arranged on the erector; the mechanical gripper is arranged on the mechanical arm; the mechanical gripper comprises an upper-layer mechanical gripper and a lower-layer mechanical gripper; the upper-layer mechanical gripper is directly and fixedly arranged on the mechanical arm; and the lower-layer mechanical gripper is connected with the mechanical arm through a suspension rod. When the mechanical hand is used, the mechanical gripper is in a double-layer structure. The upper-layer mechanical gripper is used for grabbing the internal steel ring of a tyre, and the lower-layer mechanical gripper is used for grabbing the external ring of the tyre. The utility model can effectively ensure the stress uniformity of the tyre in the grabbing process, and does not easily damage the internal structure of the tyre, thus, the quality of the tyre is guaranteed.
Description
Technical field
The utility model relates to a kind of vulcanizer manipulator, specifically, is meant a kind of giant-scale engineering tyre vulcanizer manipulator.
Background technology
Existing large off-the-road (OTR) tire vulcanizer, its manipulator is mainly taked rotary shaft column, single gripper mode, finishes the extracting by center in the export-oriented machine of machine of tire base or finished product tire.As shown in Figure 1, it mainly is made up of rotary shaft column 1 ', lifting water vat 2 ', gripper 3 ', mechanical arm 4 ', gripper 3 ' after grasping the tire base along column 1 ' rising certain altitude, be fastened in the rotating shaft column 1 ' with by mechanical arm 4 ' by center rotation in the export-oriented machine of machine, gripper 3 ' drops to working position along column 1 ' then.After deviating from the tire base, gripper is return original position by opposite way, finishes the dress movement of the foetus and does; Unload tire and be its opposite direction.In addition, its mechanical arm 4 ' drives by rotating water vat 5 '.
But there is following problem in this structure for the extracting of bigger, heavier tire base or finished product tire:
1, crane rise and rotary course in because the cantilever of gripper is excessive, lifting height is also big, column is a tumbler, the rigidity deficiency causes flexural deformation and the instability of rotary course operation and the big the moment of inertia of column easily, produces vibration and impacts;
2, because the tire base is too heavy, single gripper grasps the tyre rim diameter, easily makes the squeegee action and the grasp force defect of insufficient of forming, and this influence to tire quality is fatal;
3, because diameter of tyres is big, and the arm of force of gripper centre-to-centre spacing pivoted arm pivot is also big, and the moment of generation is big, causes gripper sagging, influence dress tire precision;
4, column rotates and adopts water vat or reductor to drive the rotating shaft rotation, when too heavy as if the tire base, causes the instability of rotary course operation easily, produces vibration and impact.
The utility model content
Main purpose of the present utility model is to provide a kind of engineering tyre vulcanizer manipulator, and it can overcome above-mentioned defective, and double-deck gripper can be guaranteed the stressed uniformity of tire in the process of extracting effectively, survivable inside tires structure, the quality of assurance tire; Guarantee the gripper sag of chain within the limits prescribed.
Secondary objective of the present utility model is to provide a kind of engineering tyre vulcanizer manipulator, and it can overcome column rigidity defect of insufficient, can strengthen the integral rigidity of column, and distortion is within the scope of regulation when making gripper grasp the tire hit the ceiling.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of engineering tyre vulcanizer manipulator, it comprises: column, crane, mechanical arm, gripper, crane is arranged on the column, and mechanical arm is installed on the crane, and gripper is arranged on the mechanical arm, wherein: described gripper is double-deck, be respectively upper strata gripper and lower floor's gripper, the upper strata gripper directly is installed on the mechanical arm, and lower floor's gripper connects with mechanical arm by suspension rod.
Described engineering tyre vulcanizer manipulator, also it comprises a column holder, column is to be locked on the column holder.
At the four sides of described crane, four positions up and down of every all are provided with the roller with good guidance performance, and on each face of column, each cooperation is provided with two guide rails that are used for the guiding of crane roller.
Described engineering tyre vulcanizer manipulator, it also further comprises the hoist cylinder that drives crane, it is more steady that it can make crane move up and down.
Described mechanical arm comprises mechanical arm drive unit, rotating shaft, pivoted arm, pull bar and suspension bracket, and the mechanical arm drive unit links to each other with rotating shaft, rotating shaft is installed on the crane, and pivoted arm is set in the rotating shaft, and suspension bracket is installed on the pivoted arm, pull bar one end and rotating shaft are hinged, and the other end is installed on the suspension bracket.
Further, described upper strata gripper is locked on the suspension bracket with bolt, can finely tune, and is used to regulate the levelness of pawl point; Lower floor's gripper connects with suspension bracket by suspension rod, and the suspension rod upper end is a helical structure, is used to regulate high and low position and levelness.
Rotating shaft is installed on the crane by the rolling bearing supporting, can reduce the frictional force of rotating shaft, makes rotation free and relaxed.
Described mechanical arm, it is to adopt two pull bars that suspension bracket is connected with rotating shaft.
Described mechanical arm drive unit is that variable-frequency motor and reductor are formed.
After adopting said structure, during use, it has the following advantages:
1, gripper is taked double-decker, and the upper strata gripper is used to grasp steel ring in the tire, and lower floor's gripper is used to grasp the tire outer ring; Can guarantee the stressed uniformity of tire effectively, survivable inside tires structure, the quality of assurance tire in the process of extracting;
2, adopt fixed column, strengthen the column integral rigidity, distortion is within the scope of regulation when making gripper grasp the tire hit the ceiling;
3, crane adopts the mode of four limit directive wheels, reduces crane rising running resistance, makes uphill process steady.Crane adopts hydraulic oil cylinder driving;
4, the rotating shaft of gripper rotation is installed on the crane, by the rolling bearing supporting, can reduce the frictional force of rotating shaft, makes rotation free and relaxed;
5, two grippers are fixed by a suspension bracket, connect with pivoted arm is fastening, adopt two pull bars that suspension bracket is connected with rotating shaft, share cantilever moment with rotating shaft, guarantee the gripper sag of chain within the limits prescribed;
6, the rotation of pivoted arm adopts variable-frequency motor to drive, and realizes slow-fast-slow velocity transformation, make rotation process steadily, impact minimum.
Description of drawings
Fig. 1 is the structural representation of existing vulcanizer manipulator;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the plan structure schematic diagram of the utility model embodiment two.
The specific embodiment
Please refer to shown in Figure 2ly, it is the structural representation of embodiment one of the present utility model, and it discloses a kind of engineering tyre vulcanizer manipulator, comprises column 1, crane 2, mechanical arm 3, gripper 4, wherein:
Described mechanical arm 3, comprise mechanical arm drive unit 31, rotating shaft 32, pivoted arm 33, pull bar 34 and suspension bracket 35, mechanical arm drive unit 31 links to each other with rotating shaft 32, rotating shaft 32 is installed on the crane 2, pivoted arm 33 is set in the rotating shaft 32, suspension bracket 35 is installed on the pivoted arm 33, and pull bar 34 1 ends and rotating shaft 32 are hinged, and the other end is installed on the suspension bracket 35.
Described gripper 4 is double-deck, is respectively upper strata gripper 41 and lower floor's gripper 42, and gripper 41 usefulness bolts 43 in upper strata are locked on the suspension bracket 35, can finely tune, and are used to regulate the levelness of pawl point; Lower floor's gripper 42 connects with suspension bracket 35 by suspension rod 6, and suspension rod 6 upper ends are helical structure, are used to regulate high and low position and levelness.
Operating process: crane 2 rises to peak together with mechanical arm 3, gripper 4 under the driving of hoist cylinder 5, rotating shaft 32 is rotated, and the pivoted arm 33 fastening with it, suspension bracket 35, gripper 4 enter working position with rotating shaft 32 commentaries on classics; Crane 2 drops to certain altitude (working position), and 4 of grippers close and load and unload tire; Crane 2 rises to highest order, returns outside the machine, drops to initial bit, finishes a working cycles.
Adopt the technical program, because gripper 4 is taked double-decker, upper strata gripper 41 is used to grasp steel ring in the tire 8, and lower floor's gripper 42 is used to grasp tire 8 outer rings; Can guarantee the stressed uniformity of tire effectively, survivable inside tires structure, the quality of assurance tire in the process of extracting; Guarantee the gripper sag of chain within the limits prescribed, promptly it can realize the main purpose of this novel patent.
With reference to shown in Figure 3, it is the structural representation of the utility model embodiment two, it is compared with embodiment, differently be, it also comprises a column holder 7, and column 1 is locked on the column holder 7, respectively there are two guide rails 11,12 at its four sides, at the four sides of crane 2, four positions up and down of every all are provided with the roller 21,22,23,24 with good guidance performance, and guide rail 11,12 is used for roller 21,22,23,24 guiding of crane 2.
In addition, rotating shaft 32 is installed on the crane 2 by the rolling bearing supporting, and mechanical arm 3 is to adopt two pull bars 341,342 that suspension bracket 35 is connected with rotating shaft 32, and in addition, described mechanical arm drive unit 31 is that variable-frequency motor and reductor are formed.
Operating process: crane 2 cooperates by guide rail 11,12 and roller 21,22,23,24, mechanical arm 3, gripper 4 rise to peak under the driving of hoist cylinder 5, rotating shaft 32 is rotated, and the pivoted arm 33 fastening with it, suspension bracket 35, gripper 4 enter working position with rotating shaft 32 commentaries on classics; Crane 2 drops to certain altitude (working position), and 4 of grippers close and load and unload tire; Crane 2 rises to highest order, returns outside the machine, drops to initial bit, finishes a working cycles.
Because present embodiment adopts fixed column, strengthen the column integral rigidity, distortion is within the scope of regulation when making gripper grasp the tire hit the ceiling; And crane adopts the mode of four limit directive wheels, reduce crane rising running resistance, make uphill process steady, therefore it can realize the secondary objective that this is novel, be that it can overcome column rigidity defect of insufficient, strengthen the column integral rigidity, distortion is within the scope of regulation when making gripper grasp the tire hit the ceiling; In addition,, can reduce the frictional force of rotating shaft, make rotation free and relaxed because present embodiment adopts the rolling bearing supporting; Adopt two pull bars that suspension bracket is connected with rotating shaft, share cantilever moment, guarantee the gripper sag of chain within the limits prescribed with rotating shaft; The rotation of pivoted arm adopts variable-frequency motor to drive, and realizes slow-fast-slow velocity transformation, make rotation process steadily, impact minimum.
The utility model is created and is enumerated specific embodiment one or two; be not to create, in not breaking away from the utility model spirit scope, to those skilled in the art in order to restriction the utility model; can do various variations, modification and application, all this all still belongs to the protection domain of this patent.
Claims (10)
1. engineering tyre vulcanizer manipulator, it comprises: column, crane, mechanical arm, gripper, crane is arranged on the column, mechanical arm is installed on the crane, gripper is arranged on the mechanical arm, it is characterized in that: described gripper is respectively upper strata gripper and lower floor's gripper for double-deck, the upper strata gripper directly is installed on the mechanical arm, and lower floor's gripper connects with mechanical arm by suspension rod.
2. engineering tyre vulcanizer manipulator as claimed in claim 1, it is characterized in that: described mechanical arm, comprise mechanical arm drive unit, rotating shaft, pivoted arm, pull bar and suspension bracket, the mechanical arm drive unit links to each other with rotating shaft, rotating shaft is installed on the crane, and pivoted arm is set in the rotating shaft, and suspension bracket is installed on the pivoted arm, pull bar one end and rotating shaft are hinged, and the other end is installed on the suspension bracket.
3. engineering tyre vulcanizer manipulator as claimed in claim 1 is characterized in that: it also comprises a column holder, and column is locked on the column holder.
4. engineering tyre vulcanizer manipulator as claimed in claim 3, it is characterized in that: at the four sides of crane, four positions up and down of every all are provided with the roller of guiding, and on each face of column, each cooperates and is provided with two guide rails that are used for the guiding of crane roller.
5. engineering tyre vulcanizer manipulator as claimed in claim 1 is characterized in that: it comprises the oil cylinder that the drive crane moves up and down.
6. engineering tyre vulcanizer manipulator as claimed in claim 1, it is characterized in that: the upper strata gripper is locked on the mechanical arm with bolt.
7. engineering tyre vulcanizer manipulator as claimed in claim 1 is characterized in that: suspension rod connects with mechanical arm by its upper end helical structure.
8. engineering tyre vulcanizer manipulator as claimed in claim 2 is characterized in that: rotating shaft is installed on the crane by the rolling bearing supporting.
9. engineering tyre vulcanizer manipulator as claimed in claim 2 is characterized in that: described mechanical arm, it is to adopt two pull bars that suspension bracket is connected with rotating shaft.
10. engineering tyre vulcanizer manipulator as claimed in claim 2 is characterized in that: described mechanical arm drive unit is that variable-frequency motor and reductor are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016740U CN201195306Y (en) | 2008-03-19 | 2008-03-19 | Mechanical arm of vulcanizer for engineering tyres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016740U CN201195306Y (en) | 2008-03-19 | 2008-03-19 | Mechanical arm of vulcanizer for engineering tyres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195306Y true CN201195306Y (en) | 2009-02-18 |
Family
ID=40414945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201016740U Expired - Fee Related CN201195306Y (en) | 2008-03-19 | 2008-03-19 | Mechanical arm of vulcanizer for engineering tyres |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195306Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797781A (en) * | 2010-04-10 | 2010-08-11 | 山东豪迈机械制造有限公司 | Tire-gripping mechanical hand for tire vulcanizer |
| CN103552191A (en) * | 2013-11-18 | 2014-02-05 | 三角（威海）华盛轮胎有限公司 | Tire loading and unloading mechanical arm of tire vertical pressure vulcanizing machine |
| CN104441361A (en) * | 2014-11-14 | 2015-03-25 | 青岛双星橡塑机械有限公司 | Novel electric variable-frequency-control tire loading manipulator |
| CN104441363A (en) * | 2014-11-16 | 2015-03-25 | 青岛双星橡塑机械有限公司 | Novel mechanical dual-mold vulcanizing machine |
| CN104742280A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tire grabbing machine |
| CN105033985A (en) * | 2015-06-26 | 2015-11-11 | 芜湖集拓橡胶技术有限公司 | Tire automatically-capturing device |
| CN107433577A (en) * | 2017-09-20 | 2017-12-05 | 柳州欧卡机器人有限公司 | A kind of circular cylindrical coordinate type industrial robot of high workload efficiency |
-
2008
- 2008-03-19 CN CNU2008201016740U patent/CN201195306Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797781A (en) * | 2010-04-10 | 2010-08-11 | 山东豪迈机械制造有限公司 | Tire-gripping mechanical hand for tire vulcanizer |
| CN103552191A (en) * | 2013-11-18 | 2014-02-05 | 三角（威海）华盛轮胎有限公司 | Tire loading and unloading mechanical arm of tire vertical pressure vulcanizing machine |
| CN104742280A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tire grabbing machine |
| CN104742280B (en) * | 2013-12-26 | 2017-10-10 | 软控股份有限公司 | Tire tyre catching apparatus |
| CN104441361A (en) * | 2014-11-14 | 2015-03-25 | 青岛双星橡塑机械有限公司 | Novel electric variable-frequency-control tire loading manipulator |
| CN104441363A (en) * | 2014-11-16 | 2015-03-25 | 青岛双星橡塑机械有限公司 | Novel mechanical dual-mold vulcanizing machine |
| CN105033985A (en) * | 2015-06-26 | 2015-11-11 | 芜湖集拓橡胶技术有限公司 | Tire automatically-capturing device |
| CN107433577A (en) * | 2017-09-20 | 2017-12-05 | 柳州欧卡机器人有限公司 | A kind of circular cylindrical coordinate type industrial robot of high workload efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201195306Y (en) | Mechanical arm of vulcanizer for engineering tyres | |
| CN102205360B (en) | Pneumatic self-locking type automatic lifting take-up device for water-tank wire drawing machine | |
| CN207002061U (en) | A kind of movable suspending arm for indoor use is hung | |
| CN111305206B (en) | Pile driver for civil engineering | |
| CN103663096B (en) | A kind of hoisting tool | |
| CN202062614U (en) | Mechanical arm | |
| CN101759042A (en) | Work piece transfer vehicle for production | |
| CN217147674U (en) | Foaming brick stacker | |
| WO2008077316A1 (en) | Beam pumping unit with a suspended-weight balance mechanism | |
| CN102120548B (en) | Hydraulic telescopic suspension arm | |
| CN207002064U (en) | A kind of moveable novel cantilever is hung | |
| CN202079391U (en) | Spool dismantling equipment | |
| CN211813095U (en) | Portal frame is used in highway engineering construction transportation | |
| CN202449763U (en) | Simple pneumatic crane | |
| CN111532994A (en) | Cross track vertical steering door machine structure | |
| CN206328062U (en) | A kind of novel cantilever is hung | |
| CN201506698U (en) | Bricking machine | |
| CN217417984U (en) | Wind power lifting equipment | |
| CN201427847Y (en) | Locomotive non-dismantling wheel set rotary tread surface frock | |
| CN205590209U (en) | Movable crane trolley | |
| CN203321338U (en) | Lifting working platform for vehicle-mounted deep well drilling machine | |
| CN202754722U (en) | Novel rotating disc type crane car mechanism | |
| CN213133711U (en) | Supporting device for paint spraying of tower barrel | |
| CN202411943U (en) | Paddles overturning device | |
| CN110565572A (en) | Rotary device for rolling brush of snow throwing vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |