CN214352438U - Mechanical arm - Google Patents
Mechanical arm Download PDFInfo
- Publication number
- CN214352438U CN214352438U CN202120096289.7U CN202120096289U CN214352438U CN 214352438 U CN214352438 U CN 214352438U CN 202120096289 U CN202120096289 U CN 202120096289U CN 214352438 U CN214352438 U CN 214352438U
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- groove
- welded
- mounting
- mounting groove
- block
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- 238000009434 installation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a manipulator, which comprises a fixed base, a manipulator body is fixedly installed at the top of the fixed base, the fixed base comprises a bottom plate, a mounting groove is arranged at the center of the top of the bottom plate, both sides of the top of the bottom plate are provided with grooves, the bottom of the grooves is provided with a movable groove, one side of the movable groove, which is far away from the mounting groove, is provided with a limiting groove, the inner cavity of the movable groove is connected with a sliding block in a sliding manner, one side of the sliding block, which is close to the mounting groove, is welded with a clamping block, one side of the sliding block, which is far away from the mounting groove, is welded with a fixed rod, and one end of the fixed rod, which is far away from the sliding block, is welded with a limiting rod through a moving block; this scheme, with the both sides reference column of the both sides constant head tank alignment mounting groove inner chamber of mounting panel bottom, then push down the mounting panel, go into the inner chamber of draw-in groove until the fixture block card, can accomplish the installation, the installation is simple and convenient, need not to screw a large amount of bolts, has improved the efficiency of installation greatly.
Description
Technical Field
The utility model relates to a manipulator technical field specifically is a manipulator.
Background
A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments.
The manipulator usually need install on the workstation, also need dismantle the maintenance often after the installation, and traditional mounting means adopts bolt and workstation mesa fixed mounting usually, need screw a large amount of bolts, wastes time and energy, greatly reduced the efficiency when manipulator installs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manipulator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a manipulator, comprising: the top of the fixed base is fixedly provided with a manipulator body;
the fixed base comprises a bottom plate, a mounting groove is formed in the center of the top of the bottom plate, grooves are formed in the two sides of the top of the bottom plate, a movable groove is formed in the bottom of each groove, a limiting groove is formed in one side, away from the mounting groove, of each movable groove, a sliding block is connected to the inner cavity of each movable groove in a sliding mode, a clamping block is welded to one side, close to the mounting groove, of each sliding block, a fixed rod is welded to one side, away from the mounting groove, of each sliding block, a limiting rod is welded to one end, away from the sliding block, of each fixed rod through a moving block, a spring is sleeved on the surface of each limiting rod, and a pulling column is welded to the top of each fixed rod;
the manipulator body includes the mounting panel, the top welding of mounting panel has the arm, the draw-in groove has all been seted up to the both sides of arm.
Through adopting above-mentioned technical scheme, through the both sides reference column of aiming at the mounting groove inner chamber with the both sides constant head tank of mounting panel bottom, then push down the mounting panel, go into the inner chamber of draw-in groove until the fixture block card, can accomplish the installation, the installation is simple and convenient, need not to screw a large amount of bolts, has improved the efficiency of installation greatly.
Preferably, the constant head tank has all been seted up to the both sides of mounting panel bottom, the reference column has all been welded to the bottom of mounting groove inner wall, reference column and constant head tank phase-match, the mounting groove is pegged graft with the constant head tank.
Through adopting above-mentioned technical scheme, can fix a position the mounting panel, avoid the situation that the skew appears in the mounting panel.
Preferably, the mounting groove is matched with the mounting plate, and the mounting plate is inserted into an inner cavity of the mounting groove.
Preferably, one end of the clamping block, which is close to the mounting groove, penetrates through the clamping groove, and the clamping groove is connected with the mounting plate in an inserting mode.
Preferably, one end of the spring, which is close to the moving block, is welded with the moving block, and one end of the spring, which is far away from the moving block, is welded with the inner wall of the movable groove.
Through adopting above-mentioned technical scheme, can improve the stability of spring, avoid the situation that the spring appears buckling.
Preferably, one end of the limiting rod, which is close to the limiting groove, penetrates through the limiting groove, and the limiting rod is in clearance fit with the limiting groove.
Preferably, the top of the pulling column penetrates through the mounting groove, the top of the pulling column is welded with the pulling block, and the pulling column is connected with the mounting groove in a sliding mode.
Through adopting above-mentioned technical scheme, can provide a point of application of force for pulling the column, the situation that appears the slippage when having avoided pulling the column.
Compared with the prior art, the beneficial effects of the utility model are that:
the mounting plate is pressed downwards until the clamping blocks are clamped into the inner cavities of the clamping grooves, the mounting can be completed, the mounting process is simple and convenient, a large number of bolts do not need to be screwed, and the mounting efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a manipulator of the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of the manipulator of the present invention;
fig. 3 is an enlarged view of a portion of a in fig. 2 according to the present invention.
In the figure: 1. a fixed base; 2. a manipulator body; 11. a base plate; 12. mounting grooves; 13. a positioning column; 14. a pulling block; 15. fixing the rod; 16. a limiting groove; 17. a clamping block; 18. a slider; 19. a moving block; 110. a limiting rod; 111. a spring; 112. grooving; 113. pulling the column; 114. a movable groove; 21. mounting a plate; 22. a mechanical arm; 23. positioning a groove; 24. a clamping groove.
Detailed Description
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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
as shown in fig. 1 and 3, a robot arm includes: the manipulator comprises a fixed base 1, wherein a manipulator body 2 is fixedly mounted at the top of the fixed base 1.
The fixed base 1 comprises a bottom plate 11, a mounting groove 12 is formed in the center of the top of the bottom plate 11, the mounting groove 12 is matched with a mounting plate 21, the mounting plate 21 is inserted into an inner cavity of the mounting groove 12, two sides of the top of the bottom plate 11 are both provided with a slot 112, the bottom of the slot 112 is provided with a movable slot 114, one side of the movable slot 114, which is far away from the mounting groove 12, is provided with a limit slot 16, the inner cavity of the movable slot 114 is connected with a sliding block 18 in a sliding manner, one side of the sliding block 18, which is near the mounting groove 12, is welded with a fixture block 17, one end of the fixture block 17, which is near the mounting groove 12, penetrates through a fixture slot 24, the fixture slot 24 is inserted into the mounting plate 21, one side of the sliding block 18, which is far away from the mounting groove 12, is welded with a fixed rod 15, one end of the fixed rod 15, which is far away from the sliding block 18, is welded with a limit rod 110 through a moving block 19, one end of the limit rod 110, which is near the limit slot 16, penetrates through the limit slot 16, the limiting rod 110 is in clearance fit with the limiting groove 16, the spring 111 is sleeved on the surface of the limiting rod 110, one end, close to the moving block 19, of the spring 111 is welded with the moving block 19, one end, far away from the moving block 19, of the spring 111 is welded with the inner wall of the movable groove 114, the stability of the spring 111 can be improved, the bending condition of the spring 111 is avoided, the pulling column 113 is welded at the top of the fixing rod 15, the mounting groove 12 is penetrated through the top of the pulling column 113, the pulling block 14 is welded at the top of the pulling column 113, the pulling column 113 is in sliding connection with the mounting groove 12, a force application point can be provided for pulling the pulling column 113, and the slipping condition when the pulling column 113 is pulled is avoided.
Through adopting above-mentioned technical scheme, through the both sides reference column 13 with the both sides constant head tank 23 alignment mounting groove 12 inner chambers of mounting panel 21 bottom, then push down mounting panel 21, until fixture block 17 card goes into the inner chamber of draw-in groove 24, can accomplish the installation, the installation is simple and convenient, need not to screw a large amount of bolts, has improved the efficiency of installation greatly.
The structure principle is as follows: the two side positioning grooves 23 at the bottom of the mounting plate 21 are aligned to the two side positioning columns 13 in the inner cavity of the mounting groove 12, then the mounting plate 21 is pressed downwards, the two sides at the bottom of the mounting plate 21 extrude the inclined planes at the top of the clamping block 17 in the pressing process, the clamping block 17 is made to push the sliding block 18 to slide towards the inner cavity of the movable groove 114, meanwhile, the sliding block 18 compresses the spring 111 through the fixed rod 15 and the movable block 19 until the mounting plate 21 completely falls into the inner cavity of the mounting groove 12, at the moment, the positioning grooves 23 coincide with the clamping block 17, the spring 111 resets, the spring 111 pushes the fixed rod 15 through the movable block 19, the fixed rod 15 pushes the clamping block 17 out of the movable groove 114 through the sliding block 18, the clamping block 17 is clamped into the inner cavity of the clamping groove 24, the mounting can be completed, the mounting process is simple and convenient, a large number of bolts do not need to be screwed, and the mounting efficiency is greatly improved.
To sum up, through the both sides reference column 13 with the both sides constant head tank 23 alignment mounting groove 12 inner chamber of mounting panel 21 bottom, then push down mounting panel 21, until fixture block 17 card goes into the inner chamber of draw-in groove 24, can accomplish the installation, the installation is simple and convenient, need not to screw a large amount of bolts, has improved the efficiency of installation greatly.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A manipulator, characterized by comprising: the manipulator comprises a fixed base (1), wherein a manipulator body (2) is fixedly arranged at the top of the fixed base (1);
the fixed base (1) comprises a bottom plate (11), a mounting groove (12) is arranged at the center of the top of the bottom plate (11), both sides of the top of the bottom plate (11) are provided with open slots (112), the bottom of the open slots (112) is provided with movable slots (114), one side of the movable groove (114) far away from the mounting groove (12) is provided with a limit groove (16), the inner cavity of the movable groove (114) is connected with a sliding block (18) in a sliding way, one side of the sliding block (18) close to the mounting groove (12) is welded with a clamping block (17), a fixed rod (15) is welded on one side of the sliding block (18) far away from the mounting groove (12), one end of the fixed rod (15) far away from the sliding block (18) is welded with a limiting rod (110) through a moving block (19), a spring (111) is sleeved on the surface of the limiting rod (110), and a pulling column (113) is welded at the top of the fixed rod (15);
the manipulator body (2) comprises a mounting plate (21), a mechanical arm (22) is welded at the top of the mounting plate (21), and clamping grooves (24) are formed in two sides of the mechanical arm (22).
2. A manipulator according to claim 1, wherein: constant head tank (23) have all been seted up to the both sides of mounting panel (21) bottom, reference column (13) have all been welded to the bottom of mounting groove (12) inner wall, reference column (13) and constant head tank (23) phase-match, mounting groove (12) are pegged graft with constant head tank (23).
3. A manipulator according to claim 1, wherein: the mounting groove (12) is matched with the mounting plate (21), and the mounting plate (21) is inserted into an inner cavity of the mounting groove (12).
4. A manipulator according to claim 1, wherein: one end, close to the mounting groove (12), of the clamping block (17) penetrates through the clamping groove (24), and the clamping groove (24) is connected with the mounting plate (21) in an inserting mode.
5. A manipulator according to claim 1, wherein: one end, close to the moving block (19), of the spring (111) is welded with the moving block (19), and one end, far away from the moving block (19), of the spring (111) is welded with the inner wall of the movable groove (114).
6. A manipulator according to claim 1, wherein: the limiting groove (16) is run through by one end of the limiting rod (110) close to the limiting groove (16), and the limiting rod (110) is in clearance fit with the limiting groove (16).
7. A manipulator according to claim 1, wherein: the top of the pulling column (113) penetrates through the mounting groove (12), the top of the pulling column (113) is welded with the pulling block (14), and the pulling column (113) is connected with the mounting groove (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096289.7U CN214352438U (en) | 2021-01-14 | 2021-01-14 | Mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096289.7U CN214352438U (en) | 2021-01-14 | 2021-01-14 | Mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352438U true CN214352438U (en) | 2021-10-08 |
Family
ID=77955551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096289.7U Expired - Fee Related CN214352438U (en) | 2021-01-14 | 2021-01-14 | Mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800474A (en) * | 2022-05-09 | 2022-07-29 | 苏州工业职业技术学院 | Industrial production transportation intelligent robot grabbing device |
-
2021
- 2021-01-14 CN CN202120096289.7U patent/CN214352438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800474A (en) * | 2022-05-09 | 2022-07-29 | 苏州工业职业技术学院 | Industrial production transportation intelligent robot grabbing device |
| CN114800474B (en) * | 2022-05-09 | 2023-09-22 | 苏州工业职业技术学院 | Industrial production transportation intelligent robot grabbing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |