CN220389443U - Mechanical arm alignment device - Google Patents
Mechanical arm alignment device Download PDFInfo
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- CN220389443U CN220389443U CN202321778627.0U CN202321778627U CN220389443U CN 220389443 U CN220389443 U CN 220389443U CN 202321778627 U CN202321778627 U CN 202321778627U CN 220389443 U CN220389443 U CN 220389443U
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- fixedly connected
- robotic arm
- alignment
- movable seat
- block
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000012634 fragment Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mechanical arm alignment, and discloses a mechanical arm alignment device, which comprises: the fixing base, the locating hole has been seted up in fixing base top left side, the spout has been seted up on fixing base top right side, the fixing base top is provided with robotic arm one, robotic arm one right side is provided with robotic arm two, robotic arm one and robotic arm two are close to each other's one end be provided with the installation axle respectively. According to the utility model, the connecting plate is pulled upwards to drive the inserting rod to move upwards, after the inserting rod leaves the positioning hole, the first mechanical arm is pushed to move to a position close to the second mechanical arm, the connecting plate is loosened, the inserting rod is reset under the action of the spring, and then the first mechanical arm is finely adjusted to move to the position of the positioning hole, so that the inserting rod is sprung into the positioning hole to fix the first mechanical arm, the two mechanical arms can be quickly moved close to each other, the time is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of mechanical arm alignment, in particular to a mechanical arm alignment device.
Background
The mechanical arm is an automatic mechanical device which is most widely and practically applied in the technical field of robots at present, and can see the figure and the shadow in the fields of industrial manufacture, medical treatment, entertainment service, military affairs, space exploration and the like; the mechanical arm is required to be aligned in the process of two or more matched use, most of the existing alignment devices are observed by naked eyes of workers, the alignment effect is poor in the mode, and the mechanical arm cannot move rapidly due to the fact that the distance between the mechanical arm and the worker is large when the mechanical arm moves, so that the working efficiency is reduced, and therefore the mechanical arm alignment device is provided.
Disclosure of Invention
In order to solve the above technical problems, the present utility model provides a mechanical arm alignment device.
The utility model is realized by adopting the following technical scheme: a robotic arm alignment device comprising: the fixing base, the locating hole has been seted up in fixing base top left side, the spout has been seted up on fixing base top right side, fixing base top is provided with robotic arm one, robotic arm one right side is provided with robotic arm two, robotic arm one and robotic arm two one end that are close to each other are provided with the installation axle respectively, robotic arm one and robotic arm two bottoms rotate respectively and are connected with movable seat two, two movable seat two bottoms sliding connection have movable seat one, be located left movable seat one left side fixedly connected with fixed block, the inside inserted bar that is provided with of fixed block, inserted bar surface fixedly connected with limiting plate, the inserted bar outside is provided with the spring, inserted bar top fixedly connected with connecting plate, the inside pneumatic cylinder that is provided with of fixing base.
Through above-mentioned technical scheme, be used for fixing robotic arm one through setting up the inserted bar, be convenient for robotic arm one simultaneously quick travel.
As a further improvement of the scheme, two alignment shafts are respectively arranged inside the mounting shafts, clamping plates are arranged on the outer surfaces of the alignment shafts, elastic pieces are arranged inside the alignment shafts, positioning blocks are fixedly connected to one ends of the alignment shafts, plugs are fixedly connected to the left sides of the alignment shafts and positioned on the right sides of the alignment shafts, fixing rings are fixedly connected to the right sides of the alignment shafts and positioned on the left sides of the alignment shafts, and alignment instruments are arranged inside the fixing rings.
Through above-mentioned technical scheme, be used for playing fixed action to the alignment axle through setting up splint, avoid the alignment axle to take place to rock the influence alignment.
As a further improvement of the scheme, a connecting block is fixedly connected to the bottom of the movable seat I on the right side, a movable block is fixedly connected to the center of the bottom of the movable seat II, a threaded rod is arranged in the movable seat I and is rotationally connected with the movable seat, the threaded rod penetrates through the movable block and extends to the outside, and the threaded rod is in threaded connection with the movable block.
Through above-mentioned technical scheme, through setting up the movable block and using the rotation of threaded rod can drive movable seat two and carry out longitudinal movement.
As a further improvement of the scheme, the right output end of the hydraulic cylinder is fixedly connected with the left side of the connecting block, the bottom of the movable seat I positioned on the right side is fixedly connected with a sliding block, the sliding block is in sliding connection with the sliding groove, and the movable seat I is in sliding connection with the fixed seat.
Through above-mentioned technical scheme, can improve the stability when the first motion of movable seat through setting up the slider, can guarantee simultaneously that the first motion of movable seat is rectilinear motion.
As a further improvement of the scheme, the inserted link penetrates through the fixed block and extends to the outside, the inserted link is in sliding connection with the fixed block, the top of the spring is fixedly connected with the top of the inner wall of the fixed block, the bottom of the spring is fixedly connected with the top of the limiting plate, and the inserted link is matched with the positioning hole.
Through above-mentioned technical scheme, be convenient for drive the inserted bar through setting up the spring and reset, make the inserted bar can enter into in the locating hole.
As a further improvement of the scheme, one end of the elastic piece is fixedly connected with the inner wall of the clamping plate, the other end of the elastic piece is fixedly connected with the inner wall of the alignment shaft, the positioning block is inserted into the mounting shaft, the plug is matched with the fixing ring, and the outer surface of the clamping plate is in contact with the inner wall of the mounting shaft.
Through above-mentioned technical scheme, play the positioning action when being used for the installation of alignment axle through setting up the locating piece, can improve stability simultaneously.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the connecting plate is pulled upwards to drive the inserting rod to move upwards, after the inserting rod leaves the positioning hole, the first mechanical arm is pushed to move to a position close to the second mechanical arm, the connecting plate is loosened, the inserting rod is reset under the action of the spring, and then the first mechanical arm is finely adjusted to move to the position of the positioning hole, so that the inserting rod is sprung into the positioning hole to fix the first mechanical arm, the two mechanical arms can be quickly moved close to each other, the time is saved, and the working efficiency is improved.
According to the utility model, after the clamping plate enters the mounting shaft through the alignment shaft, the clamping plate can be contacted with the inner wall of the mounting shaft, the clamping plate can be clung to the mounting shaft under the action of the elastic sheet, the stability of the mounting shaft is improved, the plug is spliced with the fixing ring, the alignment instrument detects errors, fine adjustment is carried out on the mechanical arm II, and the alignment effect can be improved and errors are reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a fixing base of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of a front cross-sectional structure of a fixing block according to the present utility model.
Main symbol description:
1. a fixing seat; 11. positioning holes; 12. a chute; 13. a mechanical arm I; 14. a mechanical arm II; 141. a mounting shaft; 411. an alignment shaft; 412. a clamping plate; 413. a spring plate; 414. a positioning block; 415. a plug; 416. a fixing ring; 417. an aligner; 142. a movable seat I; 421. a movable seat II; 422. a connecting block; 423. a movable block; 424. a threaded rod; 143. a fixed block; 431. a rod; 432. a limiting plate; 433. a spring; 434. a connecting plate; 15. and a hydraulic cylinder.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples:
referring to fig. 1-4, a robot alignment device of the present embodiment includes: the fixing base 1, locating hole 11 has been seted up in fixing base 1 top left side, spout 12 has been seted up on fixing base 1 top right side, fixing base 1 top is provided with robotic arm one 13, robotic arm one 13 right side is provided with robotic arm two 14, one end that robotic arm one 13 and robotic arm two 14 are close to each other is provided with mounting axle 141 respectively, robotic arm one 13 and robotic arm two 14 bottoms are rotated respectively and are connected with movable seat two 421, two movable seat two 421 bottoms sliding connection have movable seat one 142, be located the left movable seat one 142 left side fixedly connected with fixed block 143, fixed block 143 inside is provided with inserted bar 431, inserted bar 431 surface fixedly connected with limiting plate 432, inserted bar 431 outside is provided with spring 433, inserted bar 431 top fixedly connected with connecting plate 434, fixing base 1 inside is provided with pneumatic cylinder 15, through setting up the inserted bar 431 and make its drive inserted bar 431 upward movement through being provided with connecting plate 434, after inserted bar 431 leaves locating hole 11, promote robotic arm one 13 and move to the position that is close to robotic arm two 14, in loosening the connecting plate, inserted bar 431 resets through the effect of spring 433, it is through spring 434, then can put forward the fixed position of inserted bar 431 into mechanical arm 13 to the locating hole 11 to the quick adjustment, the efficiency can be improved.
The inside alignment axle 411 that is provided with respectively of two installation axle 141, alignment axle 411 surface is provided with splint 412, alignment axle 411 inside is provided with shell fragment 413, alignment axle 411 one end fixedly connected with locating piece 414, be located the left side fixedly connected with plug 415 of alignment axle 411 on the right side, be located the right side fixedly connected with solid fixed ring 416 of alignment axle 411 on the left side, gu fixed ring 416 inside is provided with alignment appearance 417, through setting up splint 412 and entering into installation axle 141 in through alignment axle 411 after, splint 412 can with installation axle 141 inner wall contact, can make splint 412 and installation axle 141 hug closely under the effect of shell fragment 413, improve the stability of installation axle 141, through pegging graft plug 415 and solid fixed ring 416, alignment appearance 417 detects the error, finely tune robotic arm two 14, can improve alignment effect and reduce the error.
The bottom of the movable seat I142 positioned on the right side is fixedly connected with a connecting block 422, the center of the bottom of the movable seat II 421 is fixedly connected with a movable block 423, a threaded rod 424 is arranged in the movable seat I142, the threaded rod 424 is rotationally connected with the movable seat I142, the threaded rod 424 penetrates through the movable block 423 and extends to the outside, and the threaded rod 424 is in threaded connection with the movable block 423.
The right output end of the hydraulic cylinder 15 is fixedly connected with the left side of the connecting block 422, the bottom of the movable seat I142 positioned on the right side is fixedly connected with a sliding block, the sliding block is in sliding connection with the sliding groove 12, and the movable seat I142 is in sliding connection with the fixed seat 1.
The inserted link 431 penetrates through the fixed block 143 and extends to the outside, the inserted link 431 is connected with the fixed block 143 in a sliding mode, the top of the spring 433 is fixedly connected with the top of the inner wall of the fixed block 143, the bottom of the spring 433 is fixedly connected with the top of the limiting plate 432, and the inserted link 431 is matched with the positioning hole 11.
One end of the elastic sheet 413 is fixedly connected with the inner wall of the clamping plate 412, the other end of the elastic sheet 413 is fixedly connected with the inner wall of the alignment shaft 411, the positioning block 414 is inserted into the mounting shaft 141, the plug 415 is matched with the fixing ring 416, and the outer surface of the clamping plate 412 is in contact with the inner wall of the mounting shaft 141.
The implementation principle of the mechanical arm alignment device in the embodiment of the application is as follows:
firstly, two alignment shafts 411 are respectively inserted into two mounting shafts 141, a positioning block 414 is inserted into the mounting shafts 141, the alignment shafts 411 are used for positioning the alignment shafts 411, after the alignment shafts 411 enter the mounting shafts 141, the clamping plates 412 are contacted with the inner walls of the mounting shafts 141, the clamping plates 412 can be tightly attached to the mounting shafts 141 under the action of the elastic sheets 413, the stability of the mounting shafts 141 is improved, the connecting plates 434 are pulled upwards to drive the inserting rods 431 to move upwards, the limiting plates 432 squeeze the springs 433, after the inserting rods 431 leave the positioning holes 11, the mechanical arms 13 are pushed to move to a position close to the mechanical arms 14, the connecting plates 434 are loosened, the inserting rods 431 are reset under the action of the springs 433, then the first mechanical arms 431 are moved to the position of the positioning holes 11 through fine adjustment of the mechanical arms 13, the inserting rods 431 are sprung into the positioning holes 11 to fix the mechanical arms 13, the two mechanical arms are quickly closed, the two mechanical arms are saved in time, the working efficiency is improved, the hydraulic cylinders 15 are started to drive the movable seat 142 to slowly move through the hydraulic cylinders 422, the mechanical arms 14 to move the movable seat 142 transversely, the mechanical arms 415 slowly move the fixed, the fixed ring 415 and the fixed ring 416 are closed to the fixed ring 416, and then the mechanical arms 416 are driven to move the mechanical arms 14 longitudinally through the movable seat 415 to rotate, and the movable seat 415 are driven by the action of the rotating, and the movable ring seat 415 to move the movable ring 14 through the movable shafts, and the movable seat 415.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A robotic arm alignment device, comprising: fixing base (1), locating hole (11) have been seted up in fixing base (1) top left side, spout (12) have been seted up on fixing base (1) top right side, fixing base (1) top is provided with robotic arm one (13), robotic arm one (13) right side is provided with robotic arm two (14), robotic arm one (13) and robotic arm two (14) one end that is close to each other are provided with installation axle (141) respectively, robotic arm one (13) and robotic arm two (14) bottom rotate respectively and are connected with movable seat two (421), two movable seat two (421) bottom sliding connection has movable seat one (142), be located left movable seat one (142) left side fixedly connected with fixed block (143), fixed block (143) inside is provided with inserted bar (431), inserted bar (431) surface fixedly connected with limiting plate (432), inserted bar (431) outside is provided with spring (433), inserted bar (431) top fixedly connected with connecting plate (434), fixing base (1) inside is provided with hydraulic cylinder (15).
2. A robot alignment device as claimed in claim 1, wherein: two inside alignment axle (411) that are provided with respectively of installation axle (141), alignment axle (411) surface is provided with splint (412), alignment axle (411) inside is provided with shell fragment (413), alignment axle (411) one end fixedly connected with locating piece (414), be located on the right side alignment axle (411) left side fixedly connected with plug (415), be located on the left side alignment axle (411) right side fixedly connected with solid fixed ring (416), gu fixed ring (416) inside is provided with aligner (417).
3. A robot alignment device as claimed in claim 2, wherein: the movable seat I (142) bottom fixedly connected with connecting block (422) that is located the right side, movable seat II (421) bottom center department fixedly connected with movable block (423), the inside threaded rod (424) that is provided with of movable seat I (142), threaded rod (424) rotate with movable seat I (142) and are connected, threaded rod (424) run through movable block (423) and extend to outside, threaded rod (424) and movable block (423) threaded connection.
4. A robot alignment device as claimed in claim 3, wherein: the right output end of the hydraulic cylinder (15) is fixedly connected with the left side of the connecting block (422), the bottom of the movable seat I (142) positioned on the right side is fixedly connected with a sliding block, the sliding block is in sliding connection with the sliding groove (12), and the movable seat I (142) is in sliding connection with the fixed seat (1).
5. A robot alignment device as defined in claim 4, wherein: the inserted link (431) runs through the fixed block (143) and extends to outside, inserted link (431) and fixed block (143) sliding connection, spring (433) top and fixed block (143) inner wall top fixed connection, spring (433) bottom and limiting plate (432) top fixed connection, inserted link (431) and locating hole (11) looks adaptation.
6. A robot alignment device as defined in claim 5, wherein: one end of the elastic piece (413) is fixedly connected with the inner wall of the clamping plate (412), the other end of the elastic piece (413) is fixedly connected with the inner wall of the alignment shaft (411), the positioning block (414) is inserted into the mounting shaft (141), the plug (415) is matched with the fixing ring (416), and the outer surface of the clamping plate (412) is in contact with the inner wall of the mounting shaft (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778627.0U CN220389443U (en) | 2023-07-07 | 2023-07-07 | Mechanical arm alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778627.0U CN220389443U (en) | 2023-07-07 | 2023-07-07 | Mechanical arm alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389443U true CN220389443U (en) | 2024-01-26 |
Family
ID=89604374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778627.0U Active CN220389443U (en) | 2023-07-07 | 2023-07-07 | Mechanical arm alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389443U (en) |
-
2023
- 2023-07-07 CN CN202321778627.0U patent/CN220389443U/en active Active
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| GR01 | Patent grant | ||
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