CN218364853U - Precise manual mechanical arm - Google Patents
Precise manual mechanical arm Download PDFInfo
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- CN218364853U CN218364853U CN202222361477.5U CN202222361477U CN218364853U CN 218364853 U CN218364853 U CN 218364853U CN 202222361477 U CN202222361477 U CN 202222361477U CN 218364853 U CN218364853 U CN 218364853U
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- rotating
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- rod
- shaft
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Abstract
A precise manual mechanical arm comprises a mounting seat, wherein positioning blocks are arranged below the mounting seat and positioned at four corners below the mounting seat, a rotating mechanism is arranged on the mounting seat, an adjusting mechanism is arranged on the rotating mechanism, and a clamping mechanism is arranged on the adjusting mechanism; the device passes through the axis of rotation and rotates in mount pad upside level, be provided with the mounting bracket in the axis of rotation, be provided with driving motor on the mounting bracket, drive the dwang through driving motor and go up vertical motion in driving motor, it rotates to drive the four-axis through the connecting wire, can accurately snatch the material, can the multi-angle rotate, equipment degree of automation is high, drive the rolling disc in rotating the inslot rotation through manual rotation handle, and the rolling disc surface is provided with the gear, match each other between rolling disc gear and the rack, can drive regulation pole one side stopper in sliding tray horizontal migration, can change the contact distance of arm through adjusting.
Description
Technical Field
The utility model relates to a mechanical arm technical field especially relates to an accurate manual arm.
Background
The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program.
Through retrieval, publication patent No. CN212601931U discloses a robot arm, including a first shaft assembly, a second shaft assembly, and a third shaft assembly, where the first shaft assembly includes a first shaft housing, a first shaft base, and a guide rail, a first shaft motor, and a slider located in the first shaft housing, the slider is located on the guide rail and can move up and down along the guide rail under the driving of the first shaft motor, and the first shaft base is located on the slider; the two-shaft assembly comprises a two-shaft connecting rod, and a two-shaft motor, a two-shaft speed reducer and a two-shaft motor flange which are positioned on the two-shaft connecting rod; triaxial subassembly includes the triaxial connecting rod and is located triaxial motor, triaxial speed reducer, the triaxial motor flange on the triaxial connecting rod, the vertical rotation of being not convenient for in the use among the prior art, and rotation angle is not comprehensive, and in the prior art, has the certain distance when between arm and the fortune material machine, and the arm is not convenient for snatch, for solving above-mentioned problem, provides a accurate manual arm in this application.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accurate manual arm to solve the technical problem who exists among the background art.
In order to solve the problem, the utility model provides an accurate manual arm, which comprises a mounting bas, the mount pad below is provided with the locating piece, and the locating piece is located mount pad below four corners, is provided with slewing mechanism on the mount pad, and is provided with adjustment mechanism on the slewing mechanism, the last fixture that is provided with of adjustment mechanism.
Preferably, the rotating mechanism comprises a rotating shaft, a mounting frame, a driving motor, a connecting wire and a rotating rod, the rotating shaft is arranged on the mounting seat, the mounting frame is arranged on the rotating shaft, the driving motor is arranged on the mounting frame, the rotating rod is fixedly connected to the output end of the driving motor, and the connecting wire is arranged on one side of the driving motor;
preferably, the adjusting mechanism comprises an installation block, a rotating groove, a rotating disc, a fixed rod, a handle, an adjusting rod, a limiting block, a sliding groove, a corrugated sleeve, a movable shaft, a fixed frame and a rotating shaft, wherein the installation block is movably connected to one side of the rotating rod, the rotating groove is formed in the installation block, the rotating disc is movably connected in the rotating groove, the sliding groove is formed in the installation block, the limiting block is arranged on the sliding groove, the adjusting rod is arranged on one side of the limiting block, which is away from the sliding groove, a sleeve is arranged on one side of the installation block, one end of the adjusting rod is located in the sleeve, the movable shaft is movably connected to one side of the adjusting rod, the fixed frame is arranged on one side of the movable shaft, and the rotating shaft is arranged on one side of the fixed frame;
preferably, the clamping mechanism comprises a fixed plate, a telescopic rod, a clamp and an adjusting block, the fixed plate is movably connected to the rotating shaft, the telescopic rod is arranged on one side of the fixed plate, the adjusting block is arranged on one side of the fixed plate, the clamp is arranged on the adjusting block, and the clamp is fixedly connected to the output end of the telescopic rod;
preferably, a rack is arranged on the surface of one side of the adjusting rod, and the rack is matched with the gear between the rotating discs;
preferably, a corrugated sleeve is arranged between the movable shaft and the sleeve and is made of rubber materials;
the above technical scheme of the utility model has following profitable technological effect:
1. rotate in the mount pad upside level through the axis of rotation, be provided with the mounting bracket in the axis of rotation, be provided with driving motor on the mounting bracket, drive the dwang through driving motor and vertical motion on driving motor, drive the four-axis through the connecting wire and rotate, can be accurate snatch the material, can rotate by the multi-angle, equipment degree of automation is high.
2. The rotating disc is driven to rotate in the rotating groove through the manual rotating handle, the gear is arranged on the surface of the rotating disc, the gear and the rack of the rotating disc are matched with each other, the limiting block on one side of the adjusting rod can be driven to horizontally move in the sliding groove, and the contact distance of the mechanical arm can be changed through adjustment.
3. Fixed plate one side is provided with the telescopic link, and the telescopic link can control the opening and shutting control dynamics of anchor clamps, reduces the harm of anchor clamps to the material.
Drawings
Fig. 1 is a schematic structural view of the precision manual manipulator of the present invention.
Fig. 2 is a side view of the precision hand-operated manipulator of the present invention.
Fig. 3 is a schematic structural diagram of an adjusting mechanism in a precise manual mechanical arm.
Fig. 4 is a schematic structural diagram of a clamping mechanism in a precise manual mechanical arm.
Reference numerals: 1. a mounting seat; 2. positioning blocks; 3. a rotating mechanism; 301. a rotating shaft; 302. a mounting frame; 303. a drive motor; 304. a connecting wire; 305. rotating the rod; 4. an adjustment mechanism; 401. mounting a block; 402. a rotating groove; 403. rotating the disc; 404. a fixing rod; 405. a handle; 406. adjusting a rod; 407. a limiting block; 408. a sliding groove; 409. a bellows sleeve; 410. a movable shaft; 411. a fixed mount; 412. a rotating shaft; 413. a sleeve; 5. a clamping mechanism; 501. a fixing plate; 502. a telescopic rod; 503. a clamp; 504. and a regulating block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides an accurate manual arm, including mount pad 1, 1 below of mount pad is provided with locating piece 2, and locating piece 2 is located the four corners of 1 below of mount pad, is provided with slewing mechanism 3 on the mount pad 1, and is provided with adjustment mechanism 4 on slewing mechanism 3, is provided with fixture 5 on the adjustment mechanism 4.
The adjusting mechanism 4 comprises an installation block 401, a rotation groove 402, a rotating disc 403, a fixed rod 404, a handle 405, an adjusting rod 406, a limiting block 407, a sliding groove 408, a corrugated sleeve 409, a movable shaft 410, a fixing frame 411 and a rotating shaft 412, wherein the installation block 401 is movably connected to one side of the rotating rod 305, the rotation groove 402 is arranged inside the installation block 401, the rotating disc 403 is movably connected to the rotation groove 402, the sliding groove 408 is formed inside the installation block 401, the limiting block 407 is arranged on the sliding groove 408, the adjusting rod 406 is arranged on one side of the sliding groove 407, the limiting block 407 is far away from one side of the sliding groove 408, the sleeve 413 is arranged on one side of the installation block 401, one end of the adjusting rod 406 is located in the sleeve 413, the movable shaft 410 is movably connected to one side of the adjusting rod 406, the fixing frame 411 is arranged on one side of the fixing frame 411, the rotating shaft 412 is manually rotated to drive the rotating disc 403 to rotate in the rotation groove 402 through the handle 405, a gear is arranged on the surface of the rotating disc 403, the gear is matched with the rack, the gear wheel 403, the limiting block 407 is driven to horizontally move in the sliding groove 408, and the contact distance of the mechanical arm can be changed through adjustment.
Fixture 5 includes fixed plate 501, telescopic link 502, anchor clamps 503 and regulating block 504, swing joint has fixed plate 501 in the pivot 412, and one side is provided with telescopic link 502 on the fixed plate 501, and fixed plate 501 one side is provided with regulating block 504, is provided with anchor clamps 503 on the regulating block 504, and the output fixedly connected with anchor clamps 503 of telescopic link 502, fixed plate 501 one side are provided with telescopic link 502, and telescopic link 502 can control the opening and shutting control dynamics of anchor clamps 503, reduces the harm of anchor clamps 503 to the material.
A rack is arranged on the surface of one side of the adjusting rod 406, and the rack is matched with the gear between the rotating discs 403.
A corrugated sleeve 409 is arranged between the movable shaft 410 and the sleeve 413, and the corrugated sleeve 409 is made of rubber materials.
The utility model discloses a theory of operation does: when using the device, at first, install the device to processing transportation line one side, rotate in 1 upside level of mount pad through axis of rotation 301, be provided with mounting bracket 302 on the axis of rotation 301, be provided with driving motor 303 on the mounting bracket 302, drive dwang 305 vertical motion on driving motor 303 through driving motor 303, can the multi-angle rotate, equipment degree of automation is high, drive rolling disc 403 in rotating groove 402 internal rotation through manual rotation handle 405, and rolling disc 403 surface is provided with the gear, match each other between rolling disc 403 gear and the rack, can drive regulation pole 406 one side stopper 407 in sliding groove 408 horizontal migration, can change the contact distance of arm through the regulation, after the regulation is accomplished, fixed plate 501 one side is provided with telescopic link 502, telescopic link 502 can control the opening and shutting control dynamics of anchor clamps 503, reduce the harm of anchor clamps 503 to the material, the device drives the four-axis through connecting wire 304 and rotates, can snatch the material accurately.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a precision manual mechanical arm, includes mount pad (1), its characterized in that, mount pad (1) below is provided with locating piece (2), and locating piece (2) are located mount pad (1) below four corners, are provided with slewing mechanism (3) on mount pad (1), and are provided with adjustment mechanism (4) on slewing mechanism (3), are provided with fixture (5) on adjustment mechanism (4).
2. The precise manual mechanical arm according to claim 1, wherein the rotating mechanism (3) comprises a rotating shaft (301), a mounting frame (302), a driving motor (303), a connecting wire (304) and a rotating rod (305), the mounting base (1) is provided with the rotating shaft (301), the mounting frame (302) is arranged on the rotating shaft (301), the driving motor (303) is arranged on the mounting frame (302), the rotating rod (305) is fixedly connected to an output end of the driving motor (303), and the connecting wire (304) is arranged on one side of the driving motor (303).
3. The precise manual mechanical arm according to claim 2, wherein the adjusting mechanism (4) comprises an installation block (401), a rotating groove (402), a rotating disc (403), a fixed rod (404), a handle (405), an adjusting rod (406), a limiting block (407), a sliding groove (408), a corrugated sleeve (409), a movable shaft (410), a fixed frame (411) and a rotating shaft (412), the installation block (401) is movably connected to one side of the rotating rod (305), the rotating groove (402) is arranged inside the installation block (401), the rotating disc (403) is movably connected inside the rotating groove (402), the sliding groove (408) is arranged inside the installation block (401), the limiting block (407) is arranged on the sliding groove (408), the adjusting rod (406) is arranged on one side of the installation block (401), a sleeve (413) is arranged on one end of the adjusting rod (406), the movable shaft (410) is movably connected to one side of the adjusting rod (406), the movable shaft (411) is arranged on one side of the movable shaft (410), and the fixed frame (412) is arranged on one side of the fixed frame (411).
4. The precise manual mechanical arm according to claim 3, wherein the clamping mechanism (5) comprises a fixing plate (501), an expansion link (502), a clamp (503) and an adjusting block (504), the fixing plate (501) is movably connected to the rotating shaft (412), the expansion link (502) is arranged on one side of the fixing plate (501), the adjusting block (504) is arranged on one side of the fixing plate (501), the clamp (503) is arranged on the adjusting block (504), and the clamp (503) is fixedly connected to the output end of the expansion link (502).
5. The precision manual arm according to claim 4, wherein a rack is arranged on one side surface of the adjusting rod (406), and the rack is matched with the gear of the rotating disc (403).
6. A precision hand-operated robot arm according to claim 3, characterised in that a bellows sleeve (409) is arranged between the movable shaft (410) and the sleeve (413), the bellows sleeve (409) being made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361477.5U CN218364853U (en) | 2022-09-06 | 2022-09-06 | Precise manual mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361477.5U CN218364853U (en) | 2022-09-06 | 2022-09-06 | Precise manual mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218364853U true CN218364853U (en) | 2023-01-24 |
Family
ID=84971965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222361477.5U Active CN218364853U (en) | 2022-09-06 | 2022-09-06 | Precise manual mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218364853U (en) |
-
2022
- 2022-09-06 CN CN202222361477.5U patent/CN218364853U/en active Active
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