CN217345409U - Multi-degree-of-freedom translational lifting rotating assembly platform - Google Patents
Multi-degree-of-freedom translational lifting rotating assembly platform Download PDFInfo
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- CN217345409U CN217345409U CN202221265308.5U CN202221265308U CN217345409U CN 217345409 U CN217345409 U CN 217345409U CN 202221265308 U CN202221265308 U CN 202221265308U CN 217345409 U CN217345409 U CN 217345409U
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- rotating arm
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Abstract
The utility model discloses a multi freedom translation lift rotation assembly platform, transversely place the main slide including the level, the fixed leveling stabilizer blade that is provided with in main slide below, just main slide top intermediate position is provided with gyration translation mechanism, and gyration translation mechanism top centre gripping has rotatory product, and left swivel arm, bottom fixed mounting are in the levogyration support is inboard, left swivel arm front end is pivoted shaft-like structure, dextrorotation support, and fixed mounting is in main slide top right side. This multi freedom translation lift rotation assembly platform adopts neotype structural design for the in-process that the device was using can adjust the position of support load board through load board displacement adjusting screw along with the change of live time, thereby changes the position of levogyration support and dextrorotation support and finely tunes, thereby guarantees holistic concentricity, and utilizes the inside telescopic locating pin subassembly of location box can avoid appearing the condition of crossing the location.
Description
Technical Field
The utility model relates to a space satellite assembly technical field specifically is a multi freedom translation lifting and drop rotating assembly platform.
Background
In the process of aerospace satellite assembly, a positioner is used for lifting, translating and rotating a satellite frame product, and satellite deck boards are sequentially assembled in the process of lifting, translating and rotating the frame product, so that the concentricity of the left and right rotating mechanisms is ensured in order to achieve synchronous concentric lifting, synchronous rotation and synchronous rotation of the left and right rotating mechanisms.
However, in the actual using process, a slight position deviation occurs in the long-term using process of a general assembling device, so that the whole concentricity of the device can be influenced, and the later assembling precision is poor, and the actual requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi freedom translation lift rotation assembly platform to propose the problem that device offset leads to the concentricity skew in the use among the solution above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multi freedom translation lift rotation assembly platform, includes the horizontal main slide of placing, the fixed leveling stabilizer blade that is provided with in main slide below, just main slide top intermediate position is provided with gyration translation mechanism, and gyration translation mechanism top centre gripping has rotatory product, still includes:
the left-handed bracket is longitudinally and fixedly arranged at the left end of the upper surface of the main slideway;
the bottom of the left rotating arm is fixedly arranged on the inner side of the left-handed support, the front end of the left rotating arm is of a rotating rod-shaped structure, and the left rotating arm and the main slideway are distributed in parallel;
the right-handed support is fixedly arranged on the right side above the main slideway, and the right-handed support and the left-handed support correspond to each other in left and right positions;
the right rotating arm is arranged on the inner side of the right rotating bracket in the same way as the left rotating arm, and the right rotating arm is completely the same as the left rotating arm;
and the vertical lifting mechanism is arranged at the upper ends of the left rotating support and the right rotating support and assembled with the bottom of the left rotating arm and the bottom of the right rotating arm.
Preferably, the bottom of the rotary translation mechanism and the main slide way form a horizontal sliding structure, the rotary translation mechanism is divided into two parts which rotate up and down, and the position of the rotary translation mechanism is changed by the horizontal sliding on the main slide way.
Preferably, a positioning box in a cover-free structure is fixedly arranged on the upper surface of the rotary translation mechanism, a clamping device assembled with the rotary translation mechanism is arranged outside the positioning box, and the rotary product placed on the rotary translation mechanism can be fixedly clamped by the clamping device.
Preferably, the inside bull's eye universal ball and the locating pin subassembly that contains of location box, just the locating pin subassembly with elevation structure is constituteed to gyration translation mechanism, and bull's eye universal ball equidistant evenly distributed utilizes cooperation between the locating pin subassembly of rebound and the bull's eye universal ball to use and can fix a position the rotation product.
Preferably, the levogyration support with the dextrorotation support all through the support load board with main slide fixed connection, just both sides are provided with load board displacement adjusting screw around the support load board, utilize load board displacement adjusting screw can adjust the position between levogyration support and the dextrorotation to guarantee the holistic concentricity of device.
Preferably, a compression nut penetrates through the edge position of the bracket load plate, and the compression nut is an M16 hexagon socket head cap locking screw.
Compared with the prior art, the beneficial effects of the utility model are that: this multi freedom translation lift rotation assembly platform adopts neotype structural design for the in-process of device using can adjust the position of support load board through load board displacement adjusting screw along with live time's change, thereby changes the position of levogyration support and dextrorotation support and finely tunes, thereby guarantees holistic concentricity, and utilizes the inside telescopic locating pin subassembly of location box can avoid appearing the condition of crossing the location, and its concrete content is as follows:
1. the left-handed support, the right-handed support and the load plate displacement adjusting screws are matched for use, the left-handed support and the right-handed support respectively move up and down on the inner sides of the left-handed support and the right-handed support to change the overall height, and the position of the support load plate is adjusted through the load plate displacement adjusting screws after the support load plate is used for a period of time, so that the purpose of adjusting concentricity is achieved.
2. The cooperation between rotation translation mechanism, locating box, the universal ball of bull's eye and the locating pin subassembly is used and is placing rotatory product back on rotation translation mechanism to the location operation is carried out to the position of matcing on the upward movement of locating pin and the rotatory product, utilizes the universal ball of bull's eye to guarantee the removal of rotatory product simultaneously, finally reaches the purpose of location.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic top view of the rotation and translation mechanism of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main slideway; 2. a rotation translation mechanism; 3. rotating the product; 4. a left-handed stent; 5. a left rotating arm; 6. a right-handed bracket; 7. a right rotating arm; 8. a vertical lifting mechanism; 9. a positioning box; 901. a bull's eye ball gimbal; 902. a dowel assembly; 10. a clamping device; 11. a bracket load plate; 12. a load plate displacement adjustment screw; 13. and (5) pressing the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multi freedom translation lift rotation assembly platform, includes that the level transversely places main slide 1, and 1 below of main slide is fixed to be provided with the leveling stabilizer blade, and 1 top intermediate position of main slide is provided with rotary translation mechanism 2 to 2 top centre grippings of rotary translation mechanism have rotatory product 3, still include:
the left-handed bracket 4 is longitudinally and fixedly arranged at the left end of the upper surface of the main slideway 1;
the bottom of the left rotating arm 5 is fixedly arranged on the inner side of the left rotating bracket 4, the front end of the left rotating arm 5 is of a rotating rod-shaped structure, and the left rotating arm 5 is distributed in parallel with the main slideway 1;
the right-handed support 6 is fixedly arranged on the right side above the main slideway 1, and the right-handed support 6 and the left-handed support 4 correspond to each other in left and right positions;
the right rotating arm 7 is arranged on the inner side of the right rotating bracket 6 in the same way as the left rotating arm 5, and the right rotating arm 7 is completely the same as the left rotating arm 5;
and the vertical lifting mechanism 8 is arranged at the upper ends of the left rotating bracket 4 and the right rotating bracket 6, and the vertical lifting mechanism 8 is assembled with the bottoms of the left rotating arm 5 and the right rotating arm 7.
The bottom of the rotary translation mechanism 2 and the main slideway 1 form a left-right sliding structure, the rotary translation mechanism 2 is divided into two parts which rotate vertically and mutually, a positioning box 9 which is of a uncovered structure is fixedly arranged on the upper surface of the rotary translation mechanism 2, a clamping device 10 assembled with the rotary translation mechanism 2 is arranged on the outer side of the positioning box 9, a round-hole universal ball 901 and a positioning pin assembly 902 are arranged in the positioning box 9, the positioning pin assembly 902 and the rotary translation mechanism 2 form a lifting structure, the round-hole universal balls 901 are uniformly distributed at equal intervals, the levogyration support 4 and the dextrogyration support 6 are fixedly connected with the main slideway 1 through a support load plate 11, load plate displacement adjusting screws 12 are arranged on the front side and the rear side of the support load plate 11, a compression nut 13 penetrates through the edge position of the support load plate 11, and the compression nut 13 is an M16 inner hexagonal locking screw.
When the device is used, firstly, the rotary translation mechanism 2 slides to the middle position on the main slide way 1, then the rotary product 3 is placed above the rotary translation mechanism 2 by the feeding mechanism, at the moment, the positioning pin component 902 in the positioning box 9 is upwards telescopically matched with the bull eye universal ball 901 to perform positioning operation on the rotary product 3, and then the vertical lifting mechanism 8 drives the left rotating arm 5 and the right rotating arm 7 to move up and down and is matched with the rotation of the left rotating arm 5 and the right rotating arm 7 to assemble the assembly part on the rotary product 3 (before the assembly, the position of the bracket load plate 11 is adjusted by the load plate displacement adjusting screw 12, so that the positions of the left-handed bracket 4 and the right-handed bracket 6 are changed to be finely adjusted, and the purpose of adjusting the concentricity is achieved).
It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in an orientation or positional relationship indicated in the drawings for ease of description of the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the scope of the invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi freedom translation lift rotation assembly platform, includes horizontal main slide (1) of transversely placing, main slide (1) below is fixed to be provided with the leveling stabilizer blade, just main slide (1) top intermediate position is provided with gyration translation mechanism (2), and gyration translation mechanism (2) top centre gripping has rotatory product (3), its characterized in that still includes:
the left-handed support (4) is longitudinally and fixedly arranged at the left end of the upper surface of the main slideway (1);
the bottom of the left rotating arm (5) is fixedly installed on the inner side of the left-handed support (4), the front end of the left rotating arm (5) is of a rotating rod-shaped structure, and the left rotating arm (5) and the main slide way (1) are distributed in parallel;
the right-handed support (6) is fixedly arranged on the right side above the main slideway (1), and the right-handed support (6) corresponds to the left-handed support (4) in left-right position;
the right rotating arm (7) is arranged on the inner side of the right rotating bracket (6) in the same way as the left rotating arm (5), and the right rotating arm (7) is completely the same as the left rotating arm (5);
vertical lift mechanism (8), install levogyration support (4) with dextrorotation support (6) upper end, vertical lift mechanism (8) with left side swinging boom (5) with assembly in right side swinging boom (7) bottom.
2. The multiple degree of freedom translation, lifting and rotation assembly platform of claim 1, wherein: the rotary translation mechanism (2) is characterized in that the bottom of the rotary translation mechanism (2) and the main slide way (1) form a left-right sliding structure, and the rotary translation mechanism (2) is divided into two parts which rotate up and down.
3. The multi-degree-of-freedom translation, lifting and rotation assembly platform as recited in claim 2, wherein: the upper surface of the rotary translation mechanism (2) is fixedly provided with a positioning box (9) which is of a cover-free structure, and a clamping device (10) assembled with the rotary translation mechanism (2) is arranged on the outer side of the positioning box (9).
4. The multiple degree of freedom translation, lifting and rotation assembly platform of claim 3, wherein: the locating box (9) internally comprises a bull's-eye universal ball (901) and a locating pin assembly (902), the locating pin assembly (902) and the rotary translation mechanism (2) form a lifting structure, and the bull's-eye universal ball (901) are uniformly distributed at equal intervals.
5. The multiple degree of freedom translation, lifting and rotation assembly platform of claim 1, wherein: the left-handed support (4) and the right-handed support (6) are fixedly connected with the main slideway (1) through a support load plate (11), and load plate displacement adjusting screws (12) are arranged on the front side and the rear side of the support load plate (11).
6. The multi-degree-of-freedom translation, lifting and rotation assembly platform as recited in claim 5, wherein: the edge position of the support load plate (11) is provided with a compression nut (13) in a penetrating mode, and the compression nut (13) is an M16 inner hexagonal locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265308.5U CN217345409U (en) | 2022-05-23 | 2022-05-23 | Multi-degree-of-freedom translational lifting rotating assembly platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265308.5U CN217345409U (en) | 2022-05-23 | 2022-05-23 | Multi-degree-of-freedom translational lifting rotating assembly platform |
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| Publication Number | Publication Date |
|---|---|
| CN217345409U true CN217345409U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221265308.5U Active CN217345409U (en) | 2022-05-23 | 2022-05-23 | Multi-degree-of-freedom translational lifting rotating assembly platform |
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| CN (1) | CN217345409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781561A (en) * | 2023-01-09 | 2023-03-14 | 宁波斯贝科技股份有限公司 | Cover plate clamp, system and method for automatically avoiding space of positioning pin |
-
2022
- 2022-05-23 CN CN202221265308.5U patent/CN217345409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781561A (en) * | 2023-01-09 | 2023-03-14 | 宁波斯贝科技股份有限公司 | Cover plate clamp, system and method for automatically avoiding space of positioning pin |
| CN115781561B (en) * | 2023-01-09 | 2023-05-26 | 宁波斯贝科技股份有限公司 | Cover plate clamp, system and method for automatically avoiding clearance of positioning pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi degree of freedom translation lifting rotating assembly platform Effective date of registration: 20230522 Granted publication date: 20220902 Pledgee: Bank of Shanghai Co.,Ltd. Beijing Branch Pledgor: Jiaxing Ketian Zhikong Technology Co.,Ltd. Registration number: Y2023980041423 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |