CN205184078U - Six motorcycle type high -precision rotary table mechanical structure - Google Patents
Six motorcycle type high -precision rotary table mechanical structure Download PDFInfo
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- CN205184078U CN205184078U CN201520945388.2U CN201520945388U CN205184078U CN 205184078 U CN205184078 U CN 205184078U CN 201520945388 U CN201520945388 U CN 201520945388U CN 205184078 U CN205184078 U CN 205184078U
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- rotary stand
- turntable
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- frame
- connecting frame
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Abstract
The utility model discloses a six motorcycle type high -precision rotary table mechanical structure belongs to car processing equipment technical field, and it includes revolving stage mechanism, be provided with the anchor clamps connecting frame in the revolving stage mechanism, revolving stage mechanism bottom is equipped with and drives revolving stage mechanism pivoted motor, the rigid coupling has rotatory rack in the revolving stage mechanism, the rigid coupling has and draws the mechanism to one side on the rotatory rack, the anchor clamps connecting frame with rotatory rack rigid coupling, the anchor clamps connecting frame is followed the the central axis rotational symmetry of rotatory rack arranges. The utility model discloses simple structure makes convenient to use, can reduce equipment trouble effectively and rate, guarantees the geometry of production line ability continuous production, automobile body.
Description
Technical field
The utility model relates to a kind of six vehicle turntable frame for movements, belongs to automobile technical field of processing equipment, particularly relates to a kind of six vehicle high precision turntable frame for movements.
Background technology
Along with the development in market, the cognition of consumer to automobile appearance has different demands, and this just requires that auto vendor produces more vehicle, to adapt to the demand of market multi-vehicle-type.Current body in white welding and assembling production lines vehicle is more, and flexibility is higher, for the gusset production line of six vehicles, and the main welding adopting following technology to realize side wall assembly at present: 1, the production of high beat: 60JPH; 2, automaticity is high, realizes 100% full-automation, requires that equipment ensures very high precision; 3, side wall assembly attaches together station clamp complexity, six vehicle gross weight 35000KG.When using these technology to weld, the fixture that effectively cannot realize six kinds of vehicles switches fast, also cannot ensure six kinds of vehicles at horizontal reverse to the in-placing precision with vertical direction simultaneously.
A kind of vehicle side multi-vehicle-type swinging cross automation turntable robot sealing wire is disclosed in Chinese invention patent description CN102935563A, it comprises fixture, welding robot, transfer robot, security system and electrical apparatus control system and manual working district, described sealing wire comprises turntable mechanism, described turntable mechanism is provided with fixture connecting frame, is provided with the motor that turntable structure can be driven to rotate bottom described turntable mechanism.Described each vehicle side peripheral clamp tilts 80 degree respectively, is fixed on left and right sides turntable mechanism in " eight " font.The advantages such as security is good, the input cost of production line is low that adopt the technical scheme of this invention to have; But guarantee six kinds of vehicles are at horizontal reverse to the in-placing precision with vertical direction first effectively, cannot ensure fixture deflection in the vertical direction simultaneously.
Summary of the invention
For the defect that above-mentioned prior art exists, the technical problems to be solved in the utility model is to provide a kind of six vehicle high precision turntable frame for movements, its fixture that can realize six vehicles switches rapidly, ensures that the fixture of these six kinds of vehicles is at the resetting of level and vertical direction and deflection simultaneously.
For solving the problems of the technologies described above, the utility model have employed a kind of like this six vehicle high precision turntable frame for movements, and it comprises turntable mechanism; Described turntable mechanism is provided with fixture connecting frame; The motor that turntable mechanism can be driven to rotate is provided with bottom described turntable mechanism; Described turntable mechanism is connected with rotary stand; Described rotary stand is connected with oblique pull mechanism; Described fixture connecting frame and described rotary stand affixed; Described fixture connecting frame is arranged along the central axis Rotational Symmetry of described rotary stand.
In a kind of preferred embodiment of the present utility model, described rotary stand comprises base and fixture link; Described base is fixed on described turntable mechanism; Described fixture link is fixed on described base; Described fixture link is relative to the central axis Rotational Symmetry of described base; Described fixture link is connected with described fixture connecting frame.
In a kind of preferred embodiment of the present utility model, described base is regular hexagon; Described base comprises two bedframes be arranged symmetrically with; Described two bedframes are affixed by connecting plate.
In a kind of preferred embodiment of the present utility model, described oblique pull mechanism comprises support and brace; Described support is fixed on described rotary stand; The central axis of described support and the central axis conllinear of described rotary stand; Described brace one end and described support affixed, the other end and described rotary stand affixed.
In a kind of preferred embodiment of the present utility model, described brace, described support and described rotary stand three surround a triangle.
In a kind of preferred embodiment of the present utility model, described fixture connecting frame is 6; Described fixture connecting frame is relative to the central axis Rotational Symmetry of described rotary stand.
In a kind of preferred embodiment of the present utility model, the other Bracket for Inspection be also provided with for monitoring fixture deflection of described turntable mechanism.
In a kind of preferred embodiment of the present utility model, the pivot axis conllinear of described turntable mechanism, described rotary stand and described oblique pull mechanism three.
The beneficial effects of the utility model are: the utility model structure is simple, manufactures easy to use, effectively can reduce equipment failure rate, ensure the physical dimension of production line energy continuous seepage, vehicle body.The utility model can pinpoint location turntable mechanism by employing, ensures the horizontal repetitive positioning accuracy of holder part; By adopting brace mechanism, ensure the deflection of holder part vertical direction; By arranging Bracket for Inspection, the deflection of fixture can be monitored by the gap detecting clamp base and this support.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of six vehicle high precision turntable frame for movements of the utility model;
Fig. 2 is the rotary stand structural representation of a kind of six vehicle high precision turntable frame for movements of the utility model;
Fig. 3 is the electric machine structure schematic diagram of a kind of six vehicle high precision turntable frame for movements of the utility model;
In figure: 1-turntable mechanism; 2-rotary stand; 3-oblique pull mechanism; 4-connecting frame; 5-Bracket for Inspection; 2a-base; 2b-fixture link; 201-bedframe; 202-connecting plate; 3a-support; 3b-brace.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The structural representation of a kind of six vehicle high precision turntable frame for movements is as shown in Figure 1 known, and a kind of six vehicle high precision turntable frame for movements of the utility model comprise turntable mechanism 1; Turntable mechanism 1 is provided with fixture connecting frame 4; The motor that turntable mechanism can be driven to rotate is provided with bottom turntable mechanism 1; As described in Figure 3, the utility model can be converted into the actuation movement of three phase alternating current motor the dividing movement moved according to contour curve of cylindrical cam to motor mechanism, and common electric machine drives, and is coordinated ensure precision by theory of mechanics.Turntable mechanism 1 is connected with rotary stand 2; Rotary stand 2 is connected with oblique pull mechanism 3; Fixture connecting frame 4 is affixed with rotary stand 2; Fixture connecting frame 4 is arranged along the central axis Rotational Symmetry of rotary stand 2; The pivot axis conllinear of turntable mechanism 1, rotary stand 2 and oblique pull mechanism 3 three.Wherein rotary stand 2 comprises base 2a and fixture link 2b; Base 2a is fixed on turntable mechanism 1; Fixture link 2b is fixed on base 2a; Fixture link 2b is relative to the central axis Rotational Symmetry of base 2a; Fixture link 2b is connected with fixture connecting frame 4.Base 2a is regular hexagon; Base 2a comprises two isosceles trapezoid bedframes 201 be arranged symmetrically with; Two bedframes 201 are affixed by connecting plate 202, as shown in Figure 2.Oblique pull mechanism 3 of the present utility model comprises support 3a and brace 3b; Support 3a is fixed on rotary stand 2; The central axis of support 3a and the central axis conllinear of rotary stand 2; Brace 3b one end and support 3a affixed, the other end and rotary stand 2 affixed.Brace 3b, described support 3a and described rotary stand 2 three surround a triangle, and brace plays auxiliary pull-up effect, effectively can ensure the deflection of the vertical direction of six vehicle fixtures.Fixture connecting frame 4 is 6; Fixture connecting frame 4 is relative to the central axis Rotational Symmetry of rotary stand 2.For the ease of monitoring the deflection of fixture, the other Bracket for Inspection 5 be also provided with for monitoring fixture deflection of turntable mechanism 1.
The utility model, by adopting turntable mechanism, ensures that the level of fixture puts in place repeatable accuracy effectively; By adopting rotary stand, effectively ensure that the deflection of the overall vertical direction of fixture; By adopting oblique pull mechanism, while improve rigidity of the present utility model, effectively auxiliary pull-up effect being played to holder part, ensureing the vertical direction of holder part; Finally by arranging Bracket for Inspection, achieving and utilizing the gap of clamp base and this support to monitor the deflection of fixture.Thus effectively ensure that the horizontal repetitive positioning accuracy of holder part and the deflection of vertical direction, effectively reduce equipment failure rate, ensure the physical dimension of production line energy continuous seepage, vehicle body.
Should be understood that; the above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (8)
1. six vehicle high precision turntable frame for movements, comprise turntable mechanism (1); Described turntable mechanism (1) is provided with fixture connecting frame (4); Described turntable mechanism (1) bottom is provided with the motor that turntable mechanism can be driven to rotate; It is characterized in that: described turntable mechanism (1) is connected with rotary stand (2); Described rotary stand (2) is connected with oblique pull mechanism (3); Described fixture connecting frame (4) is affixed with described rotary stand (2); Described fixture connecting frame (4) is arranged along the central axis Rotational Symmetry of described rotary stand (2).
2. a kind of six vehicle high precision turntable frame for movements as claimed in claim 1, is characterized in that: described rotary stand (2) comprises base (2a) and fixture link (2b); Described base (2a) is fixed on described turntable mechanism (1); Described fixture link (2b) is fixed on described base (2a); Described fixture link (2b) is relative to the central axis Rotational Symmetry of described base (2a); Described fixture link (2b) is connected with described fixture connecting frame (4).
3. a kind of six vehicle high precision turntable frame for movements as claimed in claim 2, is characterized in that: described base (2a) is in regular hexagon; Described base (2a) comprises two bedframes be arranged symmetrically with (201); Described two bedframes (201) are affixed by connecting plate (202).
4. a kind of six vehicle high precision turntable frame for movements as claimed in claim 1, is characterized in that: described oblique pull mechanism (3) comprises support (3a) and brace (3b); Described support (3a) is fixed on described rotary stand (2); The central axis of described support (3a) and the central axis conllinear of described rotary stand (2); Described brace (3b) one end and described support (3a) affixed, the other end and described rotary stand (2) affixed.
5. a kind of six vehicle high precision turntable frame for movements as claimed in claim 4, is characterized in that: described brace (3b), described support (3a) and described rotary stand (2) three surround a triangle.
6. a kind of six vehicle high precision turntable frame for movements as claimed in claim 1, is characterized in that: described fixture connecting frame (4) is 6; Described fixture connecting frame (4) is relative to the central axis Rotational Symmetry of described rotary stand (2).
7. a kind of six vehicle high precision turntable frame for movements as claimed in claim 1, is characterized in that: the other Bracket for Inspection (5) be also provided with for monitoring fixture deflection of described turntable mechanism (1).
8. a kind of six vehicle high precision turntable frame for movements as claimed in claim 1, is characterized in that: the pivot axis conllinear of described turntable mechanism (1), described rotary stand (2) and described oblique pull mechanism (3) three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945388.2U CN205184078U (en) | 2015-11-24 | 2015-11-24 | Six motorcycle type high -precision rotary table mechanical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945388.2U CN205184078U (en) | 2015-11-24 | 2015-11-24 | Six motorcycle type high -precision rotary table mechanical structure |
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| Publication Number | Publication Date |
|---|---|
| CN205184078U true CN205184078U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945388.2U Active CN205184078U (en) | 2015-11-24 | 2015-11-24 | Six motorcycle type high -precision rotary table mechanical structure |
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| CN (1) | CN205184078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052660A (en) * | 2016-12-26 | 2017-08-18 | 广州德恒汽车装备科技有限公司 | " rice " type gusset flexible fixture storehouse |
-
2015
- 2015-11-24 CN CN201520945388.2U patent/CN205184078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052660A (en) * | 2016-12-26 | 2017-08-18 | 广州德恒汽车装备科技有限公司 | " rice " type gusset flexible fixture storehouse |
| CN107052660B (en) * | 2016-12-26 | 2018-08-24 | 广州德恒汽车装备科技有限公司 | " rice " type gusset flexible fixture library |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |