CN210739807U - Multi-degree-of-freedom rotary supporting device with adjustable angle - Google Patents
Multi-degree-of-freedom rotary supporting device with adjustable angle Download PDFInfo
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- CN210739807U CN210739807U CN201921926919.8U CN201921926919U CN210739807U CN 210739807 U CN210739807 U CN 210739807U CN 201921926919 U CN201921926919 U CN 201921926919U CN 210739807 U CN210739807 U CN 210739807U
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Abstract
The utility model provides a rotatory strutting arrangement of multi freedom with adjustable angle, including bottom plate, side riser, side pivot, link, rolling gear, dwang and driving gear and adjustment mechanism, the side riser install on the top of bottom plate, be provided with the counter bore on the rear end left surface of side riser, the middle part left surface of side riser is connected with the right-hand member of side pivot through the bearing, install the link on the left end of side pivot, rolling gear installs on the middle part of side pivot, rolling gear's rear side distributes and has the driving gear, rolling gear meshes with the driving gear mutually, the driving gear is installed on the middle part of dwang, be sliding fit between the counter bore of dwang and side riser for adjustment mechanism's angle obtains adjusting.
Description
Technical Field
The utility model relates to a machine multi freedom platform technical field, in particular to multi freedom rotation support device with adjustable angle.
Background
In the prior art, the degree of freedom of rotation adjustment of a component is low, the rotation is adjusted by using an electric component, and the pure electric adjustment has great limitation on use occasions; to the workplace of being unsuitable to use electronic original paper a bit, the support that the part rotated after adjusting adopts the mode of bolt locking to go on, and this kind of locking mode dismantles the operation comparatively loaded down with trivial details, and has the rotary part to take place relative pivoted hidden danger during the bolt locking.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a multi-freedom rotation support device capable of conveniently adjusting and supporting the orientation and angle of an external connection device.
According to the first aspect of the object of the present invention, a multi-degree-of-freedom rotation support device comprises a bottom plate, a side vertical plate, a side rotating shaft, a connecting frame, a rotating gear, a rotating rod, a driving gear and an adjusting mechanism, wherein the side vertical plate is installed on the top of the bottom plate, a counter bore is arranged on the left side surface of the rear end of the side vertical plate, the left side surface of the middle part of the side vertical plate is connected with the right end of the side rotating shaft through a bearing, the connecting frame is installed on the left end of the side rotating shaft, the rotating gear is installed on the middle part of the side rotating shaft, driving gears are distributed on the rear side of the rotating gear, the rotating gear is meshed with the driving gear, the width of the driving gear is larger than that of the rotating gear, when the rotating rod drives the driving gear to move left and right, the, can drive the running gear through rotatory dwang and rotate to the dwang drives adjustment mechanism and rotates, makes adjustment mechanism's angle obtain adjusting.
Preferably, adjustment mechanism include backup pad, mounting bracket, connecting pin axle, adjust the slide bar, the arc piece, the gear shaping, return spring and adjust the extension board, the backup pad is installed on the left surface of link, be provided with the mounting hole that is used for locking external equipment on the mounting bracket, be provided with the ear seat on the left surface of backup pad, the mounting bracket is located the left side of backup pad, be provided with the connecting block on the mounting bracket, the connecting block on the mounting bracket is installed on the middle part of connecting pin axle, the outer end of connecting pin axle is connected with the ear seat in the backup pad through slip normal running fit's mode, wherein:
a set of slots is formed in each of the front and rear ends of the connecting pin shaft, an arc-shaped block is arranged at the right end of each set of slots on the connecting pin shaft, the left side surface of each arc-shaped block is provided with a gear shaping matched with the slot on the connecting pin shaft, each arc-shaped block is mounted on the left end of the adjusting slide rod, the middle part of the adjusting slide rod is connected with the support plate in a sliding fit manner, and an adjusting support plate is mounted between the right ends of the adjusting slide rods;
the right inner end of each adjusting slide bar is connected to the right end of a retraction spring, the left end of the retraction spring is mounted on the right side of the support plate, the retraction spring has a certain extension force, in particular, during operation, the adjusting mechanism can swing the mounting frame up and down to adjust the connecting device mounted on the mounting frame to a proper angle, the angle of the mounting frame can be adjusted by pulling the adjusting slide bar to the right, and after the angle of the mounting frame is adjusted, the adjusting slide bar is pulled to the left to enable the gear shaping to be re-inserted into the slot on the connecting pin shaft, so that the mounting frame can be re-locked.
As a preferred technical scheme, the right-hand member of dwang be provided with the piece that blocks of steel material, block that the piece is located the counter bore that the board set up inclines, the right-hand member outside of dwang is provided with the locking cover, evenly be provided with on the medial surface of locking cover and block the tooth matched with locking piece on the dwang, it can carry on spacingly to block the displacement distance of dwang to block the piece, prevent that the dwang from moving out in the counter bore of board that inclines, when the dwang was extracted left, the locking piece on the dwang shifts out from in the locking cover, make the dwang rotate, thereby drive transmitting gear rotates, make the mounting bracket can rotate suitable angle, later promote the dwang right, make the locking cover lock the dwang again.
As an optimal technical scheme of the utility model, the side riser on be provided with the magnet piece on the right side wall of counter bore, the magnet piece on the counter bore of side riser can adsorb the block and live, increases the utility model discloses a stability.
As a preferred technical scheme of the utility model, the epaxial slot evenly distributed of connecting pin on the lateral surface of connecting pin, the epaxial slot inner of connecting pin is the trapezium structure, the epaxial slot outer end of connecting pin is square structure.
As a preferred technical scheme of the utility model, the gear shaping be extending structure, the inner of gear shaping is the trapezium structure, and the trapezium structure of gear shaping and the trapezium structure of the epaxial slot of connecting pin cooperate, when the mounting bracket needs to carry out angle modulation, through removing the position of adjusting the slide bar, the gear shaping can shift out in the epaxial slot trapezium structure of connecting pin, make the extending structure of gear shaping be located the square structure of the epaxial slot of connecting pin, the mounting bracket rotates and can drive connecting pin and carry out synchronous rotation, make the extending structure of gear shaping can stretch out and draw back automatically this moment, so that the mounting bracket can rotate, and the extending structure of gear shaping can rotate the mounting bracket and produce certain resistance, prevent that the mounting bracket slew velocity from causing the jointing equipment of mounting bracket installation to drop very fast.
As a preferred technical scheme of the utility model, the both ends all are provided with a set of square locking hole around every group slot of connecting pin axle, be provided with on the left surface of arc piece with the square inserted bar of locking hole matched with, the inserted bar on the arc piece can increase the stability of mounting bracket with the epaxial locking hole of connecting pin cooperatees.
As an optimal technical scheme of the utility model, the middle part of regulation slide bar be hollow structure, install a gangbar through the round pin axle in every hollow structure who adjusts the slide bar, the gangbar is Z type structure, the left side outer end and the right side inner of gangbar pass the regulation slide bar, be provided with in the backup pad with gangbar left end outside matched with locating hole, the right-hand member lateral surface of gangbar is connected with the inner wall of regulation slide bar through the playback spring.
As a preferred technical scheme of the utility model, the pulling plate is distributed between the right ends of the two adjusting slide bars, the pulling plate is positioned at the left side of the right end of the linkage rod, the pulling plate is installed on the left side surface of the adjusting support plate through the pulling spring, when the adjusting slide bars need to move rightwards, the outer end of the pulling plate drives the right inner end of the linkage rod to move outwards by pulling the pulling plate rightwards, so that the left outer end of the linkage rod can be moved out of the positioning hole on the support plate, the adjusting slide bars can be pulled rightwards, then the pulling plate is loosened, the linkage rod is reset under the action of the return spring, the left outer end of the linkage rod can be clamped on the right side surface of the support plate, the gear shaping can be moved out of the slot trapezoidal structure on the connecting pin shaft, the mounting rack can be rotated and adjusted, after the angle of the mounting rack is adjusted, so that the adjusting slide bar drives the gear shaping to be locked in the slot on the connecting pin shaft again.
As an optimal technical scheme of the utility model, regulation extension board and pull and be connected with between the board and be used for carrying out spacing flexible post to pulling the board.
The beneficial effects of the utility model reside in that: the utility model adopts a simple and convenient adjusting mode to adjust the position and the angle of the external connection equipment, and has low failure rate and simple and quick operation; the utility model can be locked after the external connection equipment finishes the position and angle adjustment, thereby improving the stability; meanwhile, a rotating structure is optimally designed, the mounting frame can be driven to rotate and adjust by the rotation of the rotating rod, so that the angle of the adjusting mechanism is adjusted, and the locking block on the rotating rod is matched with the locking sleeve to lock after the position of the adjusting mechanism is adjusted; meanwhile, the telescopic structure of the upper gear shaping can generate certain resistance to the rotation of the mounting frame, and the connection equipment mounted on the mounting frame is prevented from falling off due to the fact that the rotation speed of the mounting frame is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the multi-degree-of-freedom rotary support device of the present invention.
Fig. 2 is a schematic structural diagram (top view) of the present invention after removing the bottom plate.
Fig. 3 is a cross-sectional view between the side vertical plate, the side rotating shaft, the connecting frame, the rotating gear, the rotating rod and the driving gear of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.
Fig. 5 is a cross-sectional view of the adjusting mechanism of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, the multi-degree-of-freedom rotary supporting device comprises a bottom plate 1, a side vertical plate 2, a side rotating shaft 3, a connecting frame 4, a rotating gear 5, a rotating rod 6, a driving gear 7 and an adjusting mechanism 8, wherein the side vertical plate 2 is installed on the top of the bottom plate 1, and a counter bore is formed in the left side surface of the rear end of the side vertical plate 2.
The left side surface of the middle part of the side vertical plate 2 is connected with the right end of the side rotating shaft 3 through a bearing, and the left end of the side rotating shaft 3 is provided with a connecting frame 4.
The rotating gear 5 is installed on the middle portion of the side rotating shaft 3, driving gears 7 are distributed on the rear side of the rotating gear 5, the rotating gear 5 is meshed with the driving gears 7, and the width of each driving gear 7 is larger than that of each rotating gear 5, so that when the rotating rod 6 drives the driving gears 7 to move left and right, the driving gears 7 can be always meshed with the rotating gears 5.
In connection with the illustration, the driving gear wheel 7 is mounted on the middle of the swivelling lever 6.
For sliding fit between dwang 6 and the counter bore of side riser 2, adjustment mechanism 8 installs on link 4, can drive running gear 5 through rotatory dwang 6 and rotate to dwang 6 drives adjustment mechanism 8 and rotates, makes adjustment mechanism 8's angle obtain adjusting.
As an alternative, the turning rod 6 may be provided with a hand wheel, which is adjusted manually.
In further embodiments, the head of the swivelling levers 6 can also be provided in the form of a hexagon or a lag bolt to be driven by an external torque tool, such as a torque wrench or a socket wrench, in particular an electric socket or a spanner.
As an optional embodiment, with reference to fig. 5, the adjusting mechanism 8 includes a supporting plate 81, a mounting bracket 82, a connecting pin 83, an adjusting slide bar 84, an arc block 85, a gear shaping 86, a retraction spring 87, and an adjusting support plate 88, the supporting plate 81 is installed on the left side surface of the connecting frame 4, an ear seat is provided on the left side surface of the supporting plate 81, the mounting bracket 82 is located on the left side of the supporting plate 81, a mounting hole for locking an external device is provided on the mounting bracket 82, a connecting block is provided on the mounting bracket 82, the connecting block on the mounting bracket 82 is installed on the middle portion of the connecting pin 83, and the outer end of the connecting pin 83 is connected with the ear seat on the.
Wherein, both ends all are provided with a set of slot around connecting pin axle 83, and the right-hand member of every group slot on connecting pin axle 83 all is provided with an arc piece 85, and the left surface of arc piece 85 is provided with and goes up slot matched with gear shaping 86 with connecting pin axle 83.
The arc-shaped block 85 is installed on the left end of the adjusting slide bar 84, the middle part of the adjusting slide bar 84 is connected with the supporting plate 81 in a sliding fit mode, and an adjusting support plate 88 is installed between the right ends of the adjusting slide bar 84.
Every adjust the right side inner of slide bar 84 and all be connected with the right-hand member that contracts spring 87, the left end that contracts spring 87 is installed on the right flank of backup pad 81, it has certain elasticity to contract spring 87, and concrete during operation, adjustment mechanism 8 can be adjusted mounting bracket 82 luffing motion for the connecting device of installation can be adjusted to suitable angle on the mounting bracket 82, adjusts slide bar 84 through pulling right, makes the angle of mounting bracket 82 can adjust.
After the angle of the mounting bracket 82 is adjusted, the adjustment slide 84 is pulled to the left so that the gear teeth 86 are reinserted into the slots on the connecting pin 83, so that the mounting bracket 82 can be relocked.
Preferably, the right end of the rotating rod 6 is provided with a stop block 61 made of steel, the stop block 61 is located in a counter bore formed in the side vertical plate 2, the outer side of the right end of the rotating rod 6 is provided with a locking sleeve 62, the inner side surface of the locking sleeve 62 is evenly provided with stop teeth, and the rotating rod 6 is provided with a locking block matched with the stop teeth on the locking sleeve 62. So, stop block 61 and can carry on spacingly to the migration distance of dwang 6, prevent that dwang 6 from moving out in the counter bore of side riser 2, when dwang 6 was extracted left, the locking block on the dwang 6 moved out from locking sleeve 62 in, make dwang 6 can rotate, thereby drive rotating gear 5 and rotate, make mounting bracket 82 can rotate suitable angle, later promote dwang 6 right, make locking sleeve 62 lock dwang 6 again.
The magnet block is arranged on the right side wall of the counter bore in the side vertical plate 2, and the magnet block in the counter bore in the side vertical plate 2 can adsorb the stop block 61, so that the stability of the system is improved.
Preferably, the slots on the connecting pin 83 are uniformly distributed on the outer side surface of the connecting pin 83, the inner ends of the slots on the connecting pin 83 are in a trapezoidal structure, and the outer ends of the slots on the connecting pin 83 are in a square structure.
Preferably, the gear shaping 86 is a retractable structure, the inner end of the gear shaping 86 is a trapezoid structure, and the trapezoid structure of the gear shaping 86 is matched with the trapezoid structure of the slot on the connecting pin 83. So, when mounting bracket 82 needs to carry out the angle modulation, through the position of removal regulation slide bar 84, gear shaping 86 can shift out in the slot trapezium structure on connecting pin axle 83, make gear shaping 86's extending structure be located the square structure of slot on connecting pin axle 83, mounting bracket 82 rotates and can drive connecting pin axle 83 and rotate in step, make gear shaping 86's extending structure can stretch out and draw back automatically this moment, so that mounting bracket 82 can rotate, and gear shaping 86's extending structure can rotate mounting bracket 82 and produce certain resistance, prevent that mounting bracket 82 slew velocity is very fast, cause the jointing equipment of installation to drop on the mounting bracket 82.
Preferably, a set of square locking holes is formed in the front end and the rear end of each set of slot of the connecting pin shaft 83, a square insertion rod matched with the locking holes is arranged on the left side face of the arc-shaped block 85, and the insertion rod on the arc-shaped block 85 is matched with the locking holes on the connecting pin shaft 83 to increase the stability of the mounting frame 82.
Preferably, the middle part of each adjusting slide bar 84 is of a hollow structure, a linkage rod 89 is installed in the hollow structure of each adjusting slide bar 84 through a pin shaft, each linkage rod 89 is of a Z-shaped structure, the outer end of the left side and the inner end of the right side of each linkage rod 89 penetrate through the adjusting slide bar 84, a positioning hole matched with the outer side of the left end of each linkage rod 89 is formed in the supporting plate 81, and the outer side of the right end of each linkage rod 89 is connected with the inner wall of each adjusting slide bar 84 through a return spring 810.
Preferably, a pulling plate 811 is distributed between the right ends of the two adjusting slide bars 84, the pulling plate 811 is located on the left side of the right end of the linkage rod 89, the pulling plate 811 is installed on the left side surface of the adjusting support plate 88 through a pulling spring 812, when the adjusting slide bars 84 need to move rightwards, the outer end of the pulling plate 811 drives the right inner end of the linkage rod 89 to move outwards by pulling the pulling plate 811 rightwards, so that the left outer end of the linkage rod 89 can move out of the positioning hole in the support plate 81, and the adjusting slide bars 84 can be pulled rightwards. So, later loosen pulling plate 811, gangbar 89 resets under the effect of homing spring 810 for the left side outer end of gangbar 89 can block on the right flank of backup pad 81, and gear shaping 86 can shift out in the slot trapezium structure on connecting pin axle 83 for mounting bracket 82 can rotate the regulation, and after the mounting bracket 82 angle modulation finished, pulling plate 811 right once more, make adjust slide bar 84 and drive gear shaping 86 and relock in the slot on connecting pin axle 83.
An expansion column 813 used for limiting the wrenching plate 811 is connected between the adjusting support plate 88 and the wrenching plate 811.
During operation, at first lock outside connecting device through the mounting hole on mounting bracket 82, can drive rotating gear 5 through rotatory dwang 6 and rotate, thereby dwang 6 drives mounting bracket 82 and rotates the regulation, make adjustment mechanism 8's angle obtain adjusting, when dwang 6 needs to rotate, extract dwang 6 left, the locking piece on dwang 6 removes from locking cover 62, dwang 6 can rotate, make mounting bracket 82 rotate to suitable angle, later promote dwang 6 right, make locking cover 62 lock dwang 6 again, the magnet piece on the counter bore of side riser 2 can adsorb the piece 61 that stops, increase the utility model discloses a stability, thereby the connecting device of mounting bracket 82 installation has accomplished the rotation regulation.
The mounting frame 82 is adjusted in a vertical swinging mode through the adjusting mechanism 8, so that the connecting equipment mounted on the mounting frame 82 can be adjusted to a proper angle; the pulling plate 811 is pulled to the right side, so that the outer end of the pulling plate 811 drives the right inner end of the linkage rod 89 to move outwards, the left outer end of the linkage rod 89 can move out of the positioning hole in the support plate 81, the adjusting slide rod 84 is pulled to the right side, the pulling plate 811 is loosened, the left outer end of the linkage rod 89 can be clamped on the right side face of the support plate 81, the gear shaping 86 can move out of the slot trapezoid structure on the connecting pin shaft 83, and the telescopic structure of the gear shaping 86 is located in the square structure of the slot on the connecting pin shaft 83.
Then, can also readjust mounting bracket 82 to suitable angle again, the extending structure of gear shaping 86 can stretch out and draw back automatically when mounting bracket 82 carries out the angle modulation, and the extending structure of gear shaping 86 can rotate mounting bracket 82 and produce certain resistance, prevents that the installation 82 slew velocity from causing the connecting device of installation to drop on the mounting bracket 82 very fast to the connecting device of installation can accomplish the angle modulation on mounting bracket 82.
Pulling plate 811 right again after the angle adjustment of mounting bracket 82 finishes for adjust slide bar 84 and drive gear shaping 86 and relock in the slot on connecting pin axle 83, increase the utility model discloses a stability.
The multi-degree-of-freedom rotary supporting device adopts a mechanical adjusting mode to adjust the direction and the angle of the external connection equipment, and has low failure rate and simple and quick operation; the utility model discloses can carry out the position and lock after angle modulation finishes at external connecting device, improve stability.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (10)
1. The utility model provides a multi freedom rotation support device with adjustable angle which characterized in that: including bottom plate (1), side riser (2), side pivot (3), link (4), slewing gear (5), dwang (6) and driving gear (7) and adjustment mechanism (8), wherein:
the side vertical plate (2) is arranged on the top of the bottom plate (1), and a counter bore is formed in the left side face of the rear end of the side vertical plate (2);
the left side surface of the middle part of the side vertical plate (2) is connected with the right end of the side rotating shaft (3) through a bearing, and the left end of the side rotating shaft (3) is provided with a connecting frame (4);
the rotating gear (5) is arranged on the middle part of the side rotating shaft (3), driving gears (7) are distributed on the rear side of the rotating gear (5), the driving gears (7) are arranged on the middle part of the rotating rod (6), the rotating gear (5) is meshed with the driving gears (7), the width of each driving gear (7) is larger than that of each rotating gear (5), and when the rotating rod (6) drives the driving gears (7) to move left and right, the driving gears (7) are always meshed with the rotating gears (5);
the adjusting mechanism is characterized in that the rotating rod (6) is in sliding fit with a counter bore of the side vertical plate (2), and the adjusting mechanism (8) is installed on the connecting frame (4) and drives the rotating gear (5) to rotate through the rotating rod (6), so that the adjusting mechanism (8) is driven to rotate, and the angle of the adjusting mechanism is adjusted.
2. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 1, wherein: adjustment mechanism (8) include backup pad (81), mounting bracket (82), connecting pin axle (83), adjust slide bar (84), arc piece (85), gear shaping (86), retraction spring (87) and adjust extension board (88), wherein:
-the support plate (81) is mounted on the left side of the connection frame (4), the left side of the support plate (81) is provided with an ear mount, and the mounting frame (82) is located on the left side of the support plate (81);
a connecting block is arranged on the mounting frame (82), the connecting block on the mounting frame (82) is arranged on the middle part of the connecting pin shaft (83), and the outer end of the connecting pin shaft (83) is connected with the lug seat on the supporting plate (81) in a sliding and rotating fit manner;
a group of slots are formed in the front end and the rear end of the connecting pin shaft (83), an arc-shaped block (85) is arranged at the right end of each group of slots in the connecting pin shaft (83), gear shaping (86) matched with the slots in the connecting pin shaft (83) is arranged on the left side face of each arc-shaped block (85), each arc-shaped block (85) is installed at the left end of each adjusting slide rod (84), the middle part of each adjusting slide rod (84) is connected with the supporting plate (81) in a sliding fit mode, and an adjusting support plate (88) is installed between the right ends of the adjusting slide rods (84);
-the right inner end of each adjusting slide (84) is connected to the right end of a retraction spring (87), the left end of the retraction spring (87) being mounted on the right side of the support plate (81).
3. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 1, wherein: the right-hand member of dwang (6) be provided with the stopper (61) of steel material, stopper (61) are located the counter bore that side riser (2) set up, the right-hand member outside of dwang (6) is provided with locking cover (62), evenly be provided with on the medial surface of locking cover (62) and block tooth matched with locking piece on dwang (6) be provided with locking cover (62).
4. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 1, wherein: and a magnet block is arranged on the right side wall of the counter bore on the side vertical plate (2).
5. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 2, wherein: the slots on the connecting pin shaft (83) are uniformly distributed on the outer side surface of the connecting pin shaft (83), the inner end of each slot on the connecting pin shaft (83) is of a trapezoidal structure, and the outer end of each slot on the connecting pin shaft (83) is of a square structure.
6. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 2, wherein: the gear shaping (86) is of a telescopic structure, the inner end of the gear shaping (86) is of a trapezoidal structure, and the trapezoidal structure of the gear shaping (86) is matched with the trapezoidal structure of the slot in the connecting pin shaft (83).
7. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 2, wherein: the front end and the rear end of each group of slots of the connecting pin shaft (83) are provided with a group of square locking holes, and the left side surface of the arc-shaped block (85) is provided with a square inserting rod matched with the locking holes.
8. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 2, wherein: the middle part of the adjusting slide bar (84) is of a hollow structure, a linkage rod (89) is installed in the hollow structure of each adjusting slide bar (84) through a pin shaft, the linkage rod (89) is of a Z-shaped structure, the outer end of the left side and the inner end of the right side of the linkage rod (89) penetrate through the adjusting slide bar (84), a positioning hole matched with the outer side of the left end of the linkage rod (89) is formed in the supporting plate (81), and the outer side face of the right end of the linkage rod (89) is connected with the inner wall of the adjusting slide bar (84) through a return spring (810).
9. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 2, wherein: a pulling plate (811) is distributed between the right ends of the two adjusting slide rods (84), the pulling plate (811) is positioned on the left side of the right end of the linkage rod (89), and the pulling plate (811) is installed on the left side surface of the adjusting support plate (88) through a pulling spring (812).
10. The angularly adjustable multiple degree of freedom rotary support apparatus of claim 9, wherein: an expansion column (813) used for limiting the pulling plate (811) is connected between the adjusting support plate (88) and the pulling plate (811).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926919.8U CN210739807U (en) | 2019-11-08 | 2019-11-08 | Multi-degree-of-freedom rotary supporting device with adjustable angle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926919.8U CN210739807U (en) | 2019-11-08 | 2019-11-08 | Multi-degree-of-freedom rotary supporting device with adjustable angle |
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| CN210739807U true CN210739807U (en) | 2020-06-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946702A (en) * | 2020-08-15 | 2020-11-17 | 鹰潭市林兴建材有限公司 | Coated aluminum plate, preparation method thereof and aluminum-plastic profile applying coated aluminum plate |
| WO2021088362A1 (en) * | 2019-11-08 | 2021-05-14 | 南京全控航空科技有限公司 | Rotating support apparatus having multiple degrees of freedom |
-
2019
- 2019-11-08 CN CN201921926919.8U patent/CN210739807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088362A1 (en) * | 2019-11-08 | 2021-05-14 | 南京全控航空科技有限公司 | Rotating support apparatus having multiple degrees of freedom |
| CN111946702A (en) * | 2020-08-15 | 2020-11-17 | 鹰潭市林兴建材有限公司 | Coated aluminum plate, preparation method thereof and aluminum-plastic profile applying coated aluminum plate |
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