CN2487076Y - 360-degree azimuth limiting mechanism of simulation turntable - Google Patents
360-degree azimuth limiting mechanism of simulation turntable Download PDFInfo
- Publication number
- CN2487076Y CN2487076Y CN 01240598 CN01240598U CN2487076Y CN 2487076 Y CN2487076 Y CN 2487076Y CN 01240598 CN01240598 CN 01240598 CN 01240598 U CN01240598 U CN 01240598U CN 2487076 Y CN2487076 Y CN 2487076Y
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- rod
- rotary table
- limiting
- artificial rotary
- artificial
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000004088 simulation Methods 0.000 title abstract 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
A360-degree position limiting mechanism of a simulation turntable comprises a left limiting rod arranged on one side of a rotating workbench of the simulation turntable, a right limiting rod with the other side forming a 30-degree position with the left limiting rod, and an elastic limiting block arranged on a base. Two connecting plates, one limiting plate and the elastic limiting block are arranged at the top ends of the left limiting rod and the right limiting rod, and the left limiting rod and the right limiting rod are limited by the elastic limiting block, so that the simulation turntable rotates clockwise by 180 degrees and anticlockwise by 180 degrees within the range of 0-360 degrees.
Description
The utility model belongs to the artificial rotary table technical field, is specifically related to the position-limit mechanism of artificial rotary table.
In production practices, many instrument and equipments require to rotate 360 °, broken in order not make the lead that is connected with instrument and equipment, usually instrument and equipment is installed on the artificial rotary table, on the rotary work-table of artificial rotary table, position-limit mechanism is installed, make artificial rotary table clockwise or rotate counterclockwise 180 °, realize that artificial rotary table rotates in 0 °～360 ° scope.
A kind of position-limit mechanism of artificial rotary table is a gear drive, and structure is very complicated.
Another position-limit mechanism of artificial rotary table is for being equipped with a bridle on the rotary work-table of artificial rotary table, the elasticity stop block is installed on base, bridle vertically downward, can not rotate around installation shaft, artificial rotary table clockwise or rotate counterclockwise, be fixed on bridle on the rotary work-table of artificial rotary table by elasticity stop block restraint, because the bridle position is limit, make artificial rotary table clockwise or be rotated counterclockwise do not reach ± 180 °, artificial rotary table can only be in 0 °～330 ° scope clockwise or rotate counterclockwise, for require artificial rotary table in 0 °～360 ° scopes clockwise or the instrument that rotates counterclockwise or the use of equipment be subjected to certain restriction.
The purpose of this utility model is to overcome the shortcoming of above-mentioned artificial rotary table upper limit mechanism, for artificial rotary table provide a kind of reasonable in design, simple in structure, can make artificial rotary table in 0 °～360 ° scopes clockwise or 360 ° of orientation position-limit mechanisms of the artificial rotary table that rotates counterclockwise.
For achieving the above object, the solution that the utility model adopts is: it comprises the lift limiting-rod of rotary work-table one side that is arranged on artificial rotary table, opposite side becomes 30 ° of orientation with lift limiting-rod right limiting-rod, and it also comprises the elasticity stop block that is arranged on the base.
Lift limiting-rod of the present utility model is: both sides are provided with the joining Left-wing Federation of the rotary work-table of artificial rotary table fishplate bar, left side and are provided with left locking plate before and after the top of left dwang.Right limiting-rod of the present utility model is: both sides are provided with the joining right gusset of the rotary work-table of artificial rotary table, right side and are provided with right locking plate before and after the top of right dwang.
The utility model is compared with existing position-limit mechanism on the artificial rotary table, artificial rotary table ± 15 ° orientation on about a bridle respectively is installed, the elasticity stop block is installed on base, the top of bridle is provided with two gussets, a locking plate, two bridles about elasticity stop block restraint make artificial rotary table clockwise rotate 180 ° in 0 °～360 ° scopes, rotate counterclockwise 180 °.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is constitutional diagram before the utility model left limit.
Fig. 3 is constitutional diagram before the utility model right limit.
Fig. 4 is the structural representation of lift limiting-rod.
Fig. 5 is the structural representation of right limiting-rod
Fig. 6 is the vertical view of Fig. 4.
Fig. 7 is the vertical view of Fig. 5.
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these examples.
In Fig. 1～7, present embodiment is made of Left-wing Federation's lug 2, screw rod 3, lift limiting-rod 4, right connection ear 5, right limiting-rod 6,7 connections of elasticity stop block.In the left side of the rotary work-table 1 of artificial rotary table with the screw threads for fastening connector Left-wing Federation's lug 2 that has been fixedly connected, on its right side on 30 ° the orientation with the screw threads for fastening connector right ear 5 that connects that has been fixedly connected, on Left-wing Federation's lug 2, be connected with lift limiting-rod 4 with screw rod 3 or pin activity, be connected with right limiting-rod 6 with screw rod 3 or pin activity on right side connection ear 5, lift limiting-rod 4 and right limiting-rod 6 can rotate around screw rod 3 or pin.Elasticity stop block 7 is installed on base 8.
The structure of the lift limiting-rod 4 of present embodiment is: respectively there is a fishplate bar 4-3 of the Left-wing Federation that is connected as a single entity with left dwang 4-1 both sides before and after the top of left dwang 4-1, add porosely on the fishplate bar 4-3 of the Left-wing Federation, screw rod 3 or pin can intert and lift limiting-rod 4 be installed on Left-wing Federation's lug 2 in rotary work-table 1 left side in the hand-hole.In the left side on left dwang 4-1 top a left locking plate 4-2 who is connected as a single entity with left dwang 4-1 is arranged, left locking plate 4-2 makes artificial rotary table be rotated clockwise to-180 ° extreme position.
The structure of right limiting-rod 6 is: respectively there is a right gusset 6-3 who is connected as a single entity with right dwang 6-1 both sides before and after the top of right dwang 6-1, add porosely on the right gusset 6-3, screw rod 3 or pin can intert the right side that right limiting-rod 6 is installed in the hand-hole rotary work-table 1 and connect on the ear 5.There are a right locking plate 6-2 who is connected as a single entity with right dwang 6-1, right locking plate 6-2 to make artificial rotary table be rotated counterclockwise+180 ° extreme position on the right side, top of right dwang 6-1.
Principle of work of the present utility model is as follows:
When artificial rotary table is rotated counterclockwise, before restraint as shown in Figure 2, lift limiting-rod 4 and right limiting-rod 6 are vertically downward, artificial rotary table continues to be rotated counterclockwise, the right side of right limiting-rod 6 collides the left side of elasticity stop block 7, right limiting-rod 6 clockwise rotates around screw rod 3, artificial rotary table continues to rotate counterclockwise, right limiting-rod 6 being drawn to elasticity stop block 7 upper surfaces as shown in Figure 1, this moment, artificial rotary table continued to be rotated counterclockwise, lift limiting-rod 4 collides the left side of elasticity stop block 7, the left locking plate 4-2 on lift limiting-rod 4 tops makes lift limiting-rod 4 not to be rotated counterclockwise around screw rod 3, at this moment, to+180 ° position, artificial rotary table begins the up time rotation to artificial rotary table by restraint.When artificial rotary table turns clockwise, before restraint as shown in Figure 3, lift limiting-rod 4 and right limiting-rod 6 are vertically downward, artificial rotary table continues to turn clockwise, the left side of lift limiting-rod 4 collides the right side of elasticity stop block 7, lift limiting-rod 4 rotates counterclockwise around screw rod 3, artificial rotary table continues to clockwise rotate, lift limiting-rod 4 being drawn to elasticity stop block 7 upper surfaces, and this moment, artificial rotary table continued to turn clockwise, and right limiting-rod 6 collides the right side of elasticity stop block 7, the left locking plate 6-2 on right limiting-rod 6 tops makes right limiting-rod 6 not turn clockwise around screw rod 3, at this moment, to-180 ° position, artificial rotary table begins the inverse time rotation to artificial rotary table by restraint.
Claims (2)
1,360 of a kind of artificial rotary table ° of orientation position-limit mechanisms, it is characterized in that: it comprises the lift limiting-rod [4] of rotary work-table [1] one side that is arranged on artificial rotary table, opposite side becomes 30 ° of orientation with lift limiting-rod [4] right limiting-rod [6], and it also comprises the elasticity stop block [7] that is arranged on the base [8].
2, according to 360 ° of orientation position-limit mechanisms of the described artificial rotary table of claim 1, it is characterized in that said lift limiting-rod [4] is: both sides are provided with artificial rotary table before and after the top of left dwang [4-1] rotary work-table [1] joining Left-wing Federation fishplate bar [4-3], left side are provided with left locking plate [4-2]; Said right limiting-rod [6] is: both sides are provided with artificial rotary table before and after the top of right dwang [6-1] the joining right gusset of rotary work-table [1] [6-3], right side are provided with right locking plate [6-2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240598 CN2487076Y (en) | 2001-07-12 | 2001-07-12 | 360-degree azimuth limiting mechanism of simulation turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240598 CN2487076Y (en) | 2001-07-12 | 2001-07-12 | 360-degree azimuth limiting mechanism of simulation turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2487076Y true CN2487076Y (en) | 2002-04-17 |
Family
ID=33652790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01240598 Expired - Fee Related CN2487076Y (en) | 2001-07-12 | 2001-07-12 | 360-degree azimuth limiting mechanism of simulation turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2487076Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566653A (en) * | 2012-01-16 | 2012-07-11 | 中国船舶重工集团公司第七二三研究所 | Limiting mechanism for small rotary table with rotating angle of more than 360 degrees |
| CN103573910A (en) * | 2012-08-10 | 2014-02-12 | 上海新跃仪表厂 | Large-buffer multi-angle limiting mechanism for simulation turntable |
| CN104061951A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Over 360-degree rotation limiting mechanism of two-dimensional tracking rotary table |
| CN105197852A (en) * | 2015-11-02 | 2015-12-30 | 湖南星邦重工有限公司 | High altitude operating vehicle |
-
2001
- 2001-07-12 CN CN 01240598 patent/CN2487076Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102566653A (en) * | 2012-01-16 | 2012-07-11 | 中国船舶重工集团公司第七二三研究所 | Limiting mechanism for small rotary table with rotating angle of more than 360 degrees |
| CN102566653B (en) * | 2012-01-16 | 2013-10-23 | 中国船舶重工集团公司第七二三研究所 | Limiting mechanism for small rotary table with rotating angle of more than 360 degrees |
| CN103573910A (en) * | 2012-08-10 | 2014-02-12 | 上海新跃仪表厂 | Large-buffer multi-angle limiting mechanism for simulation turntable |
| CN103573910B (en) * | 2012-08-10 | 2016-04-06 | 上海新跃仪表厂 | A kind of large buffering Multi-angle limit mechanism of artificial rotary table |
| CN104061951A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Over 360-degree rotation limiting mechanism of two-dimensional tracking rotary table |
| CN104061951B (en) * | 2014-06-05 | 2016-08-17 | 中国科学院西安光学精密机械研究所 | Over 360-degree rotation limiting mechanism of two-dimensional tracking rotary table |
| CN105197852A (en) * | 2015-11-02 | 2015-12-30 | 湖南星邦重工有限公司 | High altitude operating vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |