CN218082702U - Combined snake-shaped arm - Google Patents
Combined snake-shaped arm Download PDFInfo
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- CN218082702U CN218082702U CN202221852936.3U CN202221852936U CN218082702U CN 218082702 U CN218082702 U CN 218082702U CN 202221852936 U CN202221852936 U CN 202221852936U CN 218082702 U CN218082702 U CN 218082702U
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Abstract
The utility model discloses a modular snakelike arm relates to snakelike robotic arm technical field, including a supporting seat, the one end of supporting seat sets up coupling assembling, first fixed plate, the second fixed plate, the one end of second fixed plate is fixed with the second connecting seat, the one end of first fixed plate is fixed with first connecting seat, two be connected with the swivel becket between the first connecting seat, the outer wall of swivel becket and the inside of second connecting seat are provided with coupling mechanism. The utility model discloses a set up coupling mechanism, the fixture block removes and contracts in the inside of fixed column, the fixed column contacts with the second connecting seat and loosens the push rod, reset spring resets and promotes the fixture block and removes, the fixture block removes and the block is to the inside draw-in groove of second connecting seat in, the extrusion piece removes and extrudees the inside removal of fixture block towards the fixed column, be favorable to carrying out the operation of high-speed composition connection and dismantlement to a plurality of coupling assembling through this structure, contrast the fixed mode of traditional bolt, staff's work load has been alleviateed.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a snakelike robotic arm technical field specifically is a modular snakelike arm.
[ background of the invention ]
The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and has been widely applied to the fields of industrial assembly, safety explosion prevention and the like due to unique operation flexibility.
Present snakelike arm is when the coupling assembling of installation snakelike arm, and the fixed mode of mostly passing through the bolt needs a plurality of bolts to fix between two adjacent coupling assembling to snakelike arm length itself is longer, needs the staff to carry out the connection operation of multiunit coupling assembling, and the mode of bolt fastening leads to connection efficiency lower, and work load is great.
[ Utility model ] content
The utility model aims to provide a: in order to solve the problem of low connecting efficiency of a connecting assembly of the snake-shaped mechanical arm, a combined snake-shaped arm is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a combined snake-shaped arm comprises a supporting seat, wherein one end of the supporting seat is provided with a plurality of connecting assemblies, the connecting assemblies close to one end of the supporting seat are fixedly connected with the supporting seat through bolts, one end of the supporting seat is provided with a flexible pipe penetrating through the connecting assemblies, one end of the flexible pipe is provided with a three-jaw chuck, the insides of the connecting assemblies are penetrated and sleeved with flexible ropes, each connecting assembly consists of a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are fixedly connected through a fixing rod, one end of the second fixing plate is fixedly provided with two second connecting seats through welding, one end of the first fixing plate is fixedly provided with a first connecting seat through welding, a rotating ring is connected between the two first connecting seats through a rotating shaft, the rotating ring is sleeved on the outer wall of the flexible pipe, and connecting mechanisms are arranged on the outer wall of the rotating ring and the inside of the second connecting seats; the connecting mechanism comprises a fixed column fixed on the outer wall of the rotating ring, a fixture block extending to the inside of the fixed column is arranged at the top end of the fixed column, a limiting disc is fixed at the bottom end of the fixture block, a reset spring connected with the inner wall of the fixed column is arranged at the bottom end of the limiting disc, a push rod extending to the outside of the fixed column is fixed on the outer wall of the limiting disc, a moving rod extending to the inside of the second connecting seat is arranged at the top end of the second connecting seat, a moving block is fixed at the top end of the moving rod, an extrusion block is fixed at the bottom end of the moving rod, and a spring piece is arranged on the outer wall of the extrusion block.
As the utility model discloses further scheme again: a clamping groove matched with the clamping block is formed in the second connecting seat, and the vertical distance of the clamping groove in the second connecting seat is smaller than the distance between the bottom end of the extrusion block and the bottom end of the second connecting seat; grooves matched with the deformation tracks of the spring pieces are formed in the second connecting seat, and the number of the spring pieces is two; the inner wall of the second connecting seat is formed with a fixing block which is contacted with the top end of the spring piece, and the bottom end of the fixing block is arranged to be in an inclined plane shape matched with the outer wall of the spring piece.
So, when needs dismantle the separation to coupling assembling, because the push rod is located the below of second connecting seat, the staff is not convenient for carry out the operation that promotes to the push rod, promptly to the inside extrusion movable block of second connecting seat, the movable block removes and drives the carriage release lever and remove, the carriage release lever removes and drives the extrusion piece and remove, simultaneously spring leaf deformation compression, the extrusion piece removes and extrudees the fixture block and moves towards the inside of fixed column, reset spring atress extrusion simultaneously, after the fixture block completely removed to the fixed column is inside, one of them coupling assembling of horizontal migration can separate two coupling assembling, later reset spring resets and drives the fixture block and resets, loosen the movable block simultaneously, the spring leaf recovers the original state and drives the movable block, carriage release lever and extrusion piece reset and move, be favorable to carrying out the operation of quick dismantlement to a plurality of coupling assembling through this structure.
As the utility model discloses further scheme again: the diameter of the outer wall of the limiting disc is larger than that of the outer wall of the clamping block, and a sliding groove matched with the limiting disc is formed in the fixing column; a limiting sliding groove matched with the moving track of the push rod is formed in the outer wall of the fixed column, and the distance between the top end of the fixture block and the top end of the fixed column is smaller than the vertical distance of the limiting sliding groove in the outer wall of the fixed column; and a moving groove matched with the moving tracks of the extrusion block and the moving rod is formed in the second connecting seat.
So, the staff is through promoting the push rod, the push rod removes and drives spacing dish and remove, spacing dish removes and extrudees reset spring deformation, spacing dish removes and drives the fixture block and remove and contract in the inside of fixed column simultaneously, later with the bottom contact of fixed column and second connecting seat, loosen the push rod and promote coupling assembling, when the fixture block is in same vertical position with the draw-in groove of second connecting seat, reset spring resets and promotes spacing dish rebound, spacing dish removes and drives the fixture block and removes, the fixture block removes and block to the inside draw-in groove of second connecting seat, be favorable to carrying out the operation of fast combined connection to multiunit coupling assembling through this structure, contrast the fixed mode of traditional bolt, staff's work load has been alleviateed.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up coupling mechanism, the fixture block removes and contracts in the inside of fixed column, the fixed column contacts with the second connecting seat and loosens the push rod, reset spring resets and promotes the fixture block and removes, the fixture block removes and the block to the inside draw-in groove of second connecting seat in, the extrusion piece removes and extrudes the fixture block and removes towards the inside of fixed column, be favorable to carrying out the operation of fast assembly connection and dismantlement to a plurality of coupling assembling through this structure, contrast the fixed mode of traditional bolt, staff's work load has been alleviateed.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of the second connecting seat and the fixing column of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a supporting seat; 2. a flexible cord; 3. a connecting assembly; 4. a first connecting seat; 5. a connecting mechanism; 501. a moving block; 502. a travel bar; 503. extruding the block; 504. a spring plate; 505. fixing the column; 506. a clamping block; 507. a limiting disc; 508. a return spring; 509. a push rod; 6. a rotating ring; 7. a second connecting seat; 8. a three-jaw chuck; 9. a flexible tube.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 embodiment in the utility model provides a, this snakelike robotic arm technical field ordinary skilled person does not make all other embodiments that obtain under the creative work prerequisite, all belong to the utility model discloses the scope of protection.
Referring to fig. 1 to 4, in an embodiment of the present invention, a combined serpentine arm includes a supporting seat 1, one end of the supporting seat 1 is provided with a plurality of connecting assemblies 3, the connecting assembly 3 near one end of the supporting seat 1 is fixedly connected to the supporting seat 1 through a bolt, one end of the supporting seat 1 is provided with a flexible tube 9 penetrating through the plurality of connecting assemblies 3, one end of the flexible tube 9 is provided with a three-jaw chuck 8, the interior of the plurality of connecting assemblies 3 is penetrated and sleeved with a flexible rope 2, the connecting assembly 3 is composed of a first fixing plate 301 and a second fixing plate 302, the first fixing plate 301 and the second fixing plate 302 are fixedly connected through a fixing rod, one end of the second fixing plate 302 is fixed with two second connecting seats 7 through welding, one end of the first fixing plate 301 is fixed with a first connecting seat 4 through welding, a rotating ring 6 is connected between the two first connecting seats 4 through a rotating shaft, the rotating ring 6 is sleeved on the outer wall of the flexible tube 9, and a connecting mechanism 5 is arranged inside the outer wall of the rotating ring 6 and the second connecting seat 7; connecting mechanism 5 includes fixed column 505 through welded fastening in the 6 outer walls of swivel becket, the top of fixed column 505 is provided with the fixture block 506 that extends to the fixed column 505 inside, welded fastening is passed through to the bottom of fixture block 506 and is limited the dish 507, the bottom of spacing dish 507 is provided with the reset spring 508 with fixed column 505 inner wall connection, the outer wall of spacing dish 507 has the push rod 509 that extends to the fixed column 505 outside through welded fastening, the top of second connecting seat 7 is provided with the carriage release lever 502 that extends to the inside of second connecting seat 7, welded fastening is passed through on the top of carriage release lever 502 has movable block 501, welded fastening is passed through to the bottom of carriage release lever 502 has extrusion piece 503, the outer wall of extrusion piece 503 is provided with spring leaf 504.
In this embodiment: three-jaw chuck 8 is used for carrying out the operation of centre gripping to the object, and supporting seat 1 is used for wholly carrying out the operation that supports to the device, is favorable to carrying out the operation of quick combination connection and dismantlement to multiunit coupling assembling 3 through setting up coupling mechanism 5, compares the fixed mode of traditional bolt, has alleviateed staff's work load.
Please refer to fig. 2 and 3, a slot matching with the locking block 506 is disposed inside the second connecting seat 7, and a vertical distance of the slot inside the second connecting seat 7 is smaller than a distance between the bottom end of the extruding block 503 and the bottom end of the second connecting seat 7; grooves matched with the deformation tracks of the spring pieces 504 are formed in the second connecting seat 7, and two spring pieces 504 are arranged; a fixing block contacting with the top end of the spring piece 504 is formed on the inner wall of the second connecting seat 7, and the bottom end of the fixing block is arranged in an inclined plane shape matched with the outer wall of the spring piece 504.
In this embodiment: when the connecting assemblies 3 need to be detached and separated, because the push rod 509 is located below the second connecting seat 7, a worker is not convenient to push the push rod 509, that is, the moving block 501 is pressed towards the inside of the second connecting seat 7, the moving block 501 moves to drive the moving rod 502 to move, the moving rod 502 moves to drive the pressing block 503 to move, meanwhile, the spring plate 504 deforms and compresses, the pressing block 503 moves and presses the fixture block 506 to move towards the inside of the fixed column 505, meanwhile, the return spring 508 is stressed and pressed, when the fixture block 506 completely moves to the inside of the fixed column 505, one of the connecting assemblies 3 can be separated by horizontally moving, then, the return spring 508 resets to drive the fixture block 506 to reset, and meanwhile, the moving block 501 is loosened, the spring plate 504 restores to the original state and drives the moving block 501, the moving rod 502 and the pressing block 503 to reset, and the operation of rapidly detaching a plurality of the connecting assemblies 3 is facilitated through the structure.
Please refer to fig. 2 and 4, the diameter of the outer wall of the limiting disc 507 is larger than that of the outer wall of the clamping block 506, and a sliding groove matched with the limiting disc 507 is arranged inside the fixing column 505; a limiting sliding groove matched with the moving track of the push rod 509 is formed in the outer wall of the fixing column 505, and the distance between the top end of the fixture block 506 and the top end of the fixing column 505 is smaller than the vertical distance of the limiting sliding groove in the outer wall of the fixing column 505; the second connecting seat 7 is provided with a moving groove matching with the moving track of the pressing block 503 and the moving rod 502.
In this embodiment: when a plurality of connecting assemblies 3 are combined and connected, a worker pushes the push rod 509, the push rod 509 moves to drive the limiting disc 507 to move, the limiting disc 507 moves and extrudes the reset spring 508 to deform, meanwhile, the limiting disc 507 moves to drive the clamping block 506 to move and contract inside the fixing column 505, then, when the fixing column 505 is contacted with the bottom end of the second connecting seat 7, the push rod 509 is loosened and the connecting assemblies 3 are pushed, when the clamping block 506 and the clamping groove of the second connecting seat 7 are located at the same vertical position, the reset spring 508 resets and pushes the limiting disc 507 to move upwards, the limiting disc 507 moves to drive the clamping block 506 to move, the clamping block 506 moves and is clamped into the clamping groove inside the second connecting seat 7, the structure is beneficial to operation of rapid combined and connection of a plurality of groups of connecting assemblies 3, compared with a fixing mode of a traditional bolt, and the workload of the worker is reduced.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art of snake-shaped mechanical arm technology is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The combined snake-shaped arm comprises a supporting seat (1), wherein one end of the supporting seat (1) is provided with a plurality of connecting assemblies (3), the connecting assemblies (3) close to one end of the supporting seat (1) are fixedly connected with the supporting seat (1), one end of the supporting seat (1) is provided with a flexible pipe (9) penetrating through the connecting assemblies (3), one end of the flexible pipe (9) is provided with a three-jaw chuck (8), the insides of the connecting assemblies (3) are sleeved with flexible ropes (2) in a penetrating manner, the connecting assemblies (3) comprise a first fixing plate (301) and a second fixing plate (302), the first fixing plate (301) and the second fixing plate (302) are fixedly connected through fixing rods, one end of the second fixing plate (302) is fixedly provided with two second connecting seats (7), one end of the first fixing plate (301) is fixedly provided with a first connecting seat (4), a rotating ring (6) is connected between the two first connecting seats (4) through a rotating shaft, and the rotating ring (6) is sleeved on the outer wall of the flexible pipe (9), and the combined snake-shaped arm is characterized in that the outer wall of the rotating ring (6) and a connecting mechanism (5) arranged inside of the second connecting seats (7);
the connecting mechanism (5) comprises a fixing column (505) fixed on the outer wall of the rotating ring (6), a clamping block (506) extending into the fixing column (505) is arranged at the top end of the fixing column (505), a limiting disc (507) is fixed at the bottom end of the clamping block (506), a return spring (508) connected with the inner wall of the fixing column (505) is arranged at the bottom end of the limiting disc (507), a push rod (509) extending to the outside of the fixing column (505) is fixed on the outer wall of the limiting disc (507), a moving rod (502) extending into the second connecting seat (7) is arranged at the top end of the second connecting seat (7), a moving block (501) is fixed at the top end of the moving rod (502), an extruding block (503) is fixed at the bottom end of the moving rod (502), and a spring piece (504) is arranged on the outer wall of the extruding block (503).
2. The combined serpentine arm according to claim 1, characterized in that the inside of the second connecting seat (7) is provided with a slot matching with the clamping block (506), and the vertical distance of the slot inside the second connecting seat (7) is smaller than the distance between the bottom end of the extruding block (503) and the bottom end of the second connecting seat (7).
3. The combined serpentine arm according to claim 1, characterized in that the second connecting seat (7) is provided with a groove matching with the deformation track of the spring piece (504), and the spring piece (504) is provided with two.
4. The combined snake-shaped arm according to claim 1, wherein the inner wall of the second connecting seat (7) is formed with a fixing block contacting with the top end of the spring piece (504), and the bottom end of the fixing block is arranged in an inclined plane shape matching with the outer wall of the spring piece (504).
5. The combined snake-shaped arm according to claim 1, wherein the diameter of the outer wall of the limiting disc (507) is larger than that of the outer wall of the clamping block (506), and the inside of the fixing column (505) is provided with a sliding groove matched with the limiting disc (507).
6. The combined snake-shaped arm according to claim 1, wherein the outer wall of the fixed column (505) is formed with a limiting sliding groove matched with the moving track of the push rod (509), and the distance between the top end of the fixture block (506) and the top end of the fixed column (505) is smaller than the vertical distance of the limiting sliding groove of the outer wall of the fixed column (505).
7. The snake-shaped arm as claimed in claim 1, wherein the second connecting base (7) is provided with a moving slot matching with the moving tracks of the extrusion block (503) and the moving rod (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221852936.3U CN218082702U (en) | 2022-07-19 | 2022-07-19 | Combined snake-shaped arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221852936.3U CN218082702U (en) | 2022-07-19 | 2022-07-19 | Combined snake-shaped arm |
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| Publication Number | Publication Date |
|---|---|
| CN218082702U true CN218082702U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221852936.3U Active CN218082702U (en) | 2022-07-19 | 2022-07-19 | Combined snake-shaped arm |
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| CN (1) | CN218082702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379258A (en) * | 2023-06-05 | 2023-07-04 | 德阳市生产力促进中心 | Serpentine robot with nuclear equipment pipeline detection function |
-
2022
- 2022-07-19 CN CN202221852936.3U patent/CN218082702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379258A (en) * | 2023-06-05 | 2023-07-04 | 德阳市生产力促进中心 | Serpentine robot with nuclear equipment pipeline detection function |
| CN116379258B (en) * | 2023-06-05 | 2024-01-26 | 德阳市生产力促进中心 | Serpentine robot with nuclear equipment pipeline detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: Building 17, No. 18, Houxian Road, Gulou District, Fuzhou City, Fujian Province 350001 Patentee after: Fujian Sanbo Funeng Brain Hospital Co.,Ltd. Address before: 350000 No. 36 East Main Road, Gulou District, Fujian, Fuzhou Patentee before: Zhang Peng |
|
| TR01 | Transfer of patent right |