CN103507051A - Rotation opening mechanism of rotary examining table - Google Patents
Rotation opening mechanism of rotary examining table Download PDFInfo
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- CN103507051A CN103507051A CN201310486222.4A CN201310486222A CN103507051A CN 103507051 A CN103507051 A CN 103507051A CN 201310486222 A CN201310486222 A CN 201310486222A CN 103507051 A CN103507051 A CN 103507051A
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- opening mechanism
- rotation
- floating shelf
- rotating frame
- rotation opening
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Abstract
The invention relates to the rotating mechanism field, in particular to a rotation opening mechanism of a rotary examining table. According to the rotation opening mechanism, comprehensive examination can be conveniently and fast carried out on large-scale and heavy workpieces without the help of a cylinder and other power plants. The rotation opening mechanism includes a base; axial bearings and a guide rod fixing seat are arranged on the base, the guide rod fixing seat is provided with a fixed guide rod, and a rotatable rotating stand is arranged on the axial bearings. The rotating stand includes a front rotating frame and a rear rotating frame, floating frames are arranged at the lower end of the middle of the front rotating frame and at the lower end of the middle of the rear rotating frame, and the floating frames are connected with the rotating stand through springs; the lower ends of the floating frames are provided with pull rods corresponding to the guide rod fixing seat, the lower ends of the pull rods are provided with bumps corresponding to the fixed guide rod, and the upper ends of the bumps are provided with inclined slopes; a cross rod is fixedly installed at the upper end of the middle of the front rotating frame and the upper end of the middle of the rear rotating frame, and the cross rod is provided with upper clamping blocks corresponding to the floating frames.
Description
Technical field
The present invention relates to rotating mechanism field, be specially a kind of rotation inspection desk rotation opening mechanism.
Background technology
On the production line of automobile engine, in checking this procedure of station, need to carry out omnibearing inspection to workpiece, general small-sized workpiece operator can directly pick up and carry out omnibearing inspection with hand, and workpiece that weight large large-scale for some, and operator cannot directly be positioned in hand, workpiece bottom waits the place that can't see to be not easy to check, operator, by adopting aid just to carry out inspection work, generally needs to use cylinder equal power device, operates more complicated.
Summary of the invention
In order to address the above problem, the invention provides a kind of rotation inspection desk rotation opening mechanism, it,, without by cylinder equal power device, can carry out comprehensive inspection to workpiece large-scale and that weight is large quickly and easily.
Its technical scheme is such: a kind of rotation inspection desk rotation opening mechanism, it is characterized in that, it comprises base, on described base, be provided with spring bearing and leader fixed, describedly be provided with location guide on leader fixed, on described spring bearing, be provided with rotating swivel mount, rotating frame before and after described swivel mount comprises, in the middle of the rotating frame of described front and back, lower end is provided with floating shelf, described floating shelf connects described swivel mount by spring, described floating shelf lower end is provided with corresponding described leader fixed pull bar, described pull bar lower end is provided with the projection of corresponding described location guide, described projection upper end is provided with the inclined-plane of inclination, fixed installation cross bar in upper end in the middle of the rotating frame of described front and back, on described cross bar, be provided with the upper fixture block of corresponding described floating shelf.
It is further characterized in that, on described inclined-plane, a higher side is provided with boss to described projection; Between described boss sidewall and described inclined-plane, be provided with the cambered surface coordinating with described location guide; On described base, be provided with the described leader fixed of two the corresponding described front and back of difference rotating frames, described floating shelf lower end is provided with two described leader fixed pull bars of correspondence; On described floating shelf, have the groove of vertical described front and back rotating frame, in described groove, roller is installed by rotating shaft respectively in both sides; On described swivel mount, be installed with horizontal shore, on described horizontal shore, be provided with the guide pin bushing that Open Side Down, in described guide pin bushing, be provided with corresponding moving up and down movable guide rod, between described movable guide rod upper end and described guide pin bushing inwall upper end, be provided with spring, described movable lower end of the guide rod connects described floating shelf; Described upper fixture block is fixture block in L-type, and in described L-type, the opening of fixture block is corresponding with described roller rotation direction.
Adopt after structure of the present invention, on leader fixed, be provided with location guide, floating shelf lower end is provided with corresponding leader fixed pull bar, pull bar lower end is provided with the projection of corresponding location guide, projection upper end is provided with the inclined-plane of inclination, rotate swivel mount, location guide changes in Shang position, inclined-plane, by the pulling force of spring, change the position of floating shelf, can put into easily workpiece and fixation workpiece, workpiece large-scale and that weight is large is carried out to comprehensive inspection, without by cylinder equal power device.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
Fig. 3 is A-A cutaway view in Fig. 1;
Fig. 4 is that location guide is positioned at inclined-plane schematic diagram;
Fig. 5 is that location guide leaves inclined-plane schematic diagram completely;
Fig. 6 is that swivel mount rotates arbitrarily schematic diagram.
The specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of rotation inspection desk rotation opening mechanism, it comprises base 1, on base 1, be provided with spring bearing 2 and leader fixed 3, on leader fixed 3, be provided with location guide 4, on spring bearing 2, be provided with rotating swivel mount 5, rotating frame 6 before and after swivel mount 5 comprises, 7, front and back rotating frame 6, in the middle of 7, lower end is provided with floating shelf 8, floating shelf 8 connects swivel mount 5 by spring 9, floating shelf 8 lower ends are provided with corresponding leader fixed 3 pull bar 10, pull bar 10 lower ends are provided with the projection 11 of corresponding location guide 4, projection 11 upper ends are provided with the inclined-plane 12 of inclination, front and back rotating frame 6, fixed installation cross bar 13 in upper end in the middle of 7, on cross bar 13, be provided with fixture block 14 in the L-type of corresponding floating shelf 8, the side that projection 11 inclined-plane 12 is higher is provided with boss 15, boss 15 can block location guide 4, when preventing from putting into workpiece 23, floating shelf 8 is rotated further, between boss 15 sidewalls and inclined-plane 12, be provided with the cambered surface 16 coordinating with location guide 4, location guide 4 is positioned at cambered surface 16, improves further the stability of floating shelf 8 while putting into workpiece 23, on base 1, be provided with two respectively corresponding before and after rotating frames 6,7 leader fixed 3, floating shelf 8 lower ends are provided with the pull bar 10 of two correspondences leader fixed 3, on floating shelf 8, have the groove 17 of vertical front and back rotating frame 6,7, roller 19 is installed by rotating shaft 18 respectively in groove 17Nei both sides, be provided with after roller 19, workpiece 23 can be pushed on floating shelf 8 along roller 19, be convenient to putting into of workpiece 23, in L-type, the opening of fixture block 14 is corresponding with roller 19 rotation directions, vertical with the direction that swivel mount 5 rotates, can prevent that in swivel mount 5 rotation processes, workpiece 23 occurrence positions move, effectively block workpiece 23, on swivel mount 5, be installed with horizontal shore 20, on horizontal shore 20, be provided with the guide pin bushing 21 that Open Side Down, in guide pin bushing 21, be provided with corresponding moving up and down movable guide rod 22, between movable guide rod 22 upper ends and guide pin bushing 21 inwall upper ends, be provided with spring 9, movable guide rod 22 lower ends connect floating shelf 8.
Its operation principle is as described below: see Fig. 1, shown in Fig. 2, floating shelf 8 is in level, location guide 4 is positioned at the highest point of projection 11 ramps 12, pull bar 10 is left behind, floating shelf 8 is in extreme lower position, and in floating shelf 8 and L-type, the distance between fixture block 14 is maximum, and workpiece 23 is put into above floating shelf 8, see described in Fig. 4, slowly rotate swivel mount 5, being equivalent to location guide 4 moves toward the lower of projection 11 ramps 12 gradually, arm-tie 10 is subject to up moving after the shrinkage tensions of spring 9, floating shelf 8 also and then up moves, workpiece 23 upper ends are close toward fixture block 14 in L-type gradually, as shown in Figure 5, projection 11Shang inclined-plane 12 leaves after location guide 4 completely, arm-tie 10 is no longer subject to power down, spring 9 shrinks completely, on continuing, moves floating shelf 8, workpiece 23 is fixed in floating shelf 8 and L-type between fixture block 14, as shown in Figure 6, be rotated further swivel mount 5, can carry out omnibearing inspection to workpiece 23.
Claims (7)
1. one kind is rotated inspection desk rotation opening mechanism, it is characterized in that, it comprises base, on described base, be provided with spring bearing and leader fixed, describedly be provided with location guide on leader fixed, on described spring bearing, be provided with rotating swivel mount, rotating frame before and after described swivel mount comprises, in the middle of the rotating frame of described front and back, lower end is provided with floating shelf, described floating shelf connects described swivel mount by spring, described floating shelf lower end is provided with corresponding described leader fixed pull bar, described pull bar lower end is provided with the projection of corresponding described location guide, described projection upper end is provided with the inclined-plane of inclination, fixed installation cross bar in upper end in the middle of the rotating frame of described front and back, on described cross bar, be provided with the upper fixture block of corresponding described floating shelf.
2. a kind of rotation inspection desk rotation opening mechanism according to claim 1, is characterized in that, on described inclined-plane, a higher side is provided with boss to described projection.
3. a kind of rotation inspection desk rotation opening mechanism according to claim 2, is characterized in that, between described boss sidewall and described inclined-plane, is provided with the cambered surface coordinating with described location guide.
4. a kind of rotation inspection desk rotation opening mechanism according to claim 3, it is characterized in that, on described base, be provided with the described leader fixed of two the corresponding described front and back of difference rotating frames, described floating shelf lower end is provided with two described leader fixed pull bars of correspondence.
5. a kind of rotation inspection desk rotation opening mechanism according to claim 4, is characterized in that, has the groove of vertical described front and back rotating frame on described floating shelf, and in described groove, roller is installed by rotating shaft respectively in both sides.
6. a kind of rotation inspection desk rotation opening mechanism according to claim 5, it is characterized in that, on described swivel mount, be installed with horizontal shore, on described horizontal shore, be provided with the guide pin bushing that Open Side Down, in described guide pin bushing, be provided with corresponding moving up and down movable guide rod, between described movable guide rod upper end and described guide pin bushing inwall upper end, be provided with spring, described movable lower end of the guide rod connects described floating shelf.
7. a kind of rotation inspection desk rotation opening mechanism according to claim 5, is characterized in that, described upper fixture block is fixture block in L-type, and in described L-type, the opening of fixture block is corresponding with described roller rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486222.4A CN103507051A (en) | 2013-10-17 | 2013-10-17 | Rotation opening mechanism of rotary examining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486222.4A CN103507051A (en) | 2013-10-17 | 2013-10-17 | Rotation opening mechanism of rotary examining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103507051A true CN103507051A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486222.4A Pending CN103507051A (en) | 2013-10-17 | 2013-10-17 | Rotation opening mechanism of rotary examining table |
Country Status (1)
| Country | Link |
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| CN (1) | CN103507051A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949426A (en) * | 2014-04-28 | 2014-07-30 | 太仓远德环保科技有限公司 | Machine body washing machine |
| CN103949425A (en) * | 2014-04-28 | 2014-07-30 | 太仓远德环保科技有限公司 | Inverted type cleaning machine |
| CN105252500A (en) * | 2015-10-22 | 2016-01-20 | 芜湖豫新世通汽车空调有限公司 | Rotational detection tool |
| CN105277087A (en) * | 2015-10-22 | 2016-01-27 | 芜湖豫新世通汽车空调有限公司 | Rotatable multi-angle positioning detection tool |
| CN105387803A (en) * | 2015-10-22 | 2016-03-09 | 芜湖豫新世通汽车空调有限公司 | Multi-angle positioning detection tool |
| CN105415245A (en) * | 2015-12-14 | 2016-03-23 | 徐工集团工程机械股份有限公司 | End-to-end type modular fixture and reversing machine comprising same |
-
2013
- 2013-10-17 CN CN201310486222.4A patent/CN103507051A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949426A (en) * | 2014-04-28 | 2014-07-30 | 太仓远德环保科技有限公司 | Machine body washing machine |
| CN103949425A (en) * | 2014-04-28 | 2014-07-30 | 太仓远德环保科技有限公司 | Inverted type cleaning machine |
| CN103949426B (en) * | 2014-04-28 | 2016-07-06 | 太仓远德环保科技有限公司 | A kind of body cleaning machine |
| CN105252500A (en) * | 2015-10-22 | 2016-01-20 | 芜湖豫新世通汽车空调有限公司 | Rotational detection tool |
| CN105277087A (en) * | 2015-10-22 | 2016-01-27 | 芜湖豫新世通汽车空调有限公司 | Rotatable multi-angle positioning detection tool |
| CN105387803A (en) * | 2015-10-22 | 2016-03-09 | 芜湖豫新世通汽车空调有限公司 | Multi-angle positioning detection tool |
| CN105277087B (en) * | 2015-10-22 | 2018-03-13 | 芜湖豫新世通汽车空调有限公司 | Rotatable multi-angle detection and localization instrument |
| CN105415245A (en) * | 2015-12-14 | 2016-03-23 | 徐工集团工程机械股份有限公司 | End-to-end type modular fixture and reversing machine comprising same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
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| WD01 | Invention patent application deemed withdrawn after publication |