CN220881850U - Mechanical arm for polishing structural part - Google Patents
Mechanical arm for polishing structural part Download PDFInfo
- Publication number
- CN220881850U CN220881850U CN202322624030.7U CN202322624030U CN220881850U CN 220881850 U CN220881850 U CN 220881850U CN 202322624030 U CN202322624030 U CN 202322624030U CN 220881850 U CN220881850 U CN 220881850U
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- manipulator
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- polishing
- wall
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- 238000005498 polishing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 manipulators, and discloses a manipulator for polishing structural parts, which comprises a manipulator and a clamping assembly, wherein the clamping assembly is arranged on the manipulator; the clamping mechanism is connected inside the clamping assembly and used for fixing the clamping assembly; and the base is arranged at the bottom of the manipulator and used for supporting. According to the utility model, the clamping block and the pressing block are arranged, when an operator starts the driving motor, the movable block and the pressing block are driven to move through the lead screw, so that the pressing block is moved out of the outer side of the clamping block, the pressing block is released from extrusion of the clamping block, and meanwhile, the clamping block is driven to move on the outer surface of the mounting rod under the action of the elastic force of the spring, so that the clamping mechanism is released from being fixed, the operator can conveniently and rapidly detach the clamping mechanism, the clamping mechanisms in different types can be conveniently replaced, polishing operations can be carried out on structural members in different shapes, and convenience is brought to the use of the operator.
Description
Technical Field
The utility model relates to the technical field of manipulators, in particular to a manipulator for polishing structural parts.
Background
The manipulator is one kind can imitate some action functions of people's hand and arm to snatch or carry the article according to fixed procedure, make it can realize production automation, and then the manipulator is when polishing the processing to the structure, make be convenient for carry and take to the structure, the manipulator generally can drive fixture through the arm when using now and remove, make be convenient for shift to the structure through fixture, it is convenient for carry out polishing operation, however, because the fixture is installed generally through the bolt on the top of manipulator, make when carrying out the centre gripping to the structure of different shapes, make the fixture of changing different shapes, and then when changing the fixture, make it need dismantle with the help of appurtenance, its operation is comparatively supplementary and consume time is long, therefore it need improve it.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the mechanical arm for polishing and processing the structural part, which has the advantage of quick disassembly and assembly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a mechanical arm for polishing structural parts comprises a mechanical arm and also comprises
The clamping assembly is arranged on the manipulator;
the clamping mechanism is connected inside the clamping assembly and used for fixing the clamping assembly;
the base is arranged at the bottom of the manipulator and used for supporting;
The clamping assembly comprises a mounting frame, the outer side of the mounting frame is connected with the outer surface of the manipulator, a clamping groove is formed in the mounting frame, a mounting rod is mounted on the inner wall of the clamping groove, a clamping block is movably connected to the outer surface of the mounting rod, the inner side of the clamping block is clamped into the clamping mechanism, and a pressing block is movably connected to the outer side of the clamping block.
As a preferable technical scheme of the utility model, a driving motor is arranged in the clamping groove, the driving motor is in driving connection with a screw rod, a movable block is sleeved on the outer surface of the screw rod in a threaded manner, the outer surface of the movable block is movably sleeved with the inner wall of the clamping groove, and the outer side of the movable block is connected with the outer side of the pressing block.
As a preferable technical scheme of the utility model, the outer surface of the mounting rod is sleeved with a spring, and the spring is connected with the clamping block through a clamping groove in an elastic mode.
As a preferable technical scheme of the utility model, three clamping blocks are arranged, and the outer sides of the three clamping blocks are inclined.
As a preferable technical scheme of the utility model, the base comprises a connecting frame, the bottom of the connecting frame is movably connected with a bottom frame, the bottom of the connecting frame is provided with a tooth plate, and the outer surface of the tooth plate is movably connected with the inner wall of the bottom frame.
As a preferable technical scheme of the utility model, the bottom of the connecting frame is provided with the connecting rod, and the outer surface of the connecting rod is movably connected with the inner wall of the underframe.
As a preferable technical scheme of the utility model, a power motor is arranged on the inner wall of the underframe, a gear is connected with the power motor in a driving way, and the outer surface of the gear is connected with the inner wall of the tooth plate in a meshed mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the clamping block and the pressing block are arranged, when an operator starts the driving motor, the movable block and the pressing block are driven to move through the lead screw, so that the pressing block is moved out of the outer side of the clamping block, the pressing block is released from extrusion of the clamping block, and meanwhile, the clamping block is driven to move on the outer surface of the mounting rod under the action of the elastic force of the spring, so that the clamping mechanism is released from being fixed, the operator can conveniently and rapidly detach the clamping mechanism, the clamping mechanisms in different types can be conveniently replaced, polishing operations can be carried out on structural members in different shapes, and convenience is brought to the use of the operator.
According to the utility model, the connecting frame and the connecting rod are arranged, when an operator starts the power motor, the gear is driven to rotate, and then the gear outer surface is meshed with the inner wall of the gear plate, so that the gear plate, the connecting rod and the connecting frame are driven to move upwards, and meanwhile, the manipulator is driven to move integrally through the connecting frame, so that the manipulator is moved to a proper height, thereby being convenient for the operator to clamp and use different occasions by adjusting the position height of the manipulator, improving the practicability of the manipulator and bringing convenience for the use of the operator.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the mounting bracket of the present utility model;
FIG. 3 is a schematic cross-sectional view of a compact of the present utility model;
FIG. 4 is a schematic cross-sectional view of the latch of the present utility model;
Fig. 5 is a schematic cross-sectional view of the chassis of the present utility model.
In the figure: 1. a manipulator; 2. a clamping assembly; 21. a mounting frame; 22. a clamping groove; 23. a driving motor; 24. a screw rod; 25. a movable block; 26. briquetting; 27. a mounting rod; 28. a clamping block; 29. a spring; 3. a clamping mechanism; 4. a base; 41. a connecting frame; 42. a chassis; 43. tooth plate; 44. a connecting rod; 45. a power motor; 46. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a mechanical arm for polishing structural parts, which comprises a mechanical arm 1 and also comprises
The clamping assembly 2 is arranged on the manipulator 1;
The clamping mechanism 3 is connected inside the clamping assembly 2 and is used for fixing the clamping assembly;
A base 4 installed at the bottom of the robot 1 and used for supporting;
Wherein, joint subassembly 2 is including mounting bracket 21, and the outside of mounting bracket 21 is connected with the surface of manipulator 1, and draw-in groove 22 has been seted up to the inside of mounting bracket 21, and installation pole 27 is installed to the inner wall of draw-in groove 22, and the surface swing joint of installation pole 27 has fixture block 28, and fixture block 28's inboard card is gone into to fixture 3 inside, and fixture block 28's outside swing joint has briquetting 26.
When the driving motor 23 is started, the movable block 25 is driven to move inside the clamping groove 22 through the lead screw 24, and then the pressing block 26 is driven to move through the movable block 25, so that the pressing block 26 is driven to move out of the clamping block 28, the pressing of the clamping block 28 is relieved, meanwhile, the spring 29 is in a stretching state, a backward pressure is applied to the clamping block 28, the clamping block 28 is conveniently driven to move on the outer surface of the mounting rod 27, the clamping block 28 is conveniently moved out of the clamping mechanism 3, the clamping mechanism 3 is relieved from being fixed, the clamping mechanism 3 is conveniently and quickly disassembled by operators, the structural members in different shapes can be polished, and convenience is brought to the use of the operators.
Wherein, the internally mounted of draw-in groove 22 has driving motor 23, and driving motor 23 drive is connected with lead screw 24, and the surface screw thread of lead screw 24 has cup jointed movable block 25, and the surface of movable block 25 cup joints with the inner wall activity of draw-in groove 22, and the outside of movable block 25 is connected with the outside of briquetting 26.
When the driving motor 23 is started, the movable block 25 is driven to move through the lead screw 24, and the pressing block 26 is driven to move through the movable block 25, so that the clamping block 28 is moved out of the clamping block 28, the clamping block 28 is extruded, and the clamping mechanism 3 is conveniently fixed by an operator, so that the clamping mechanism is convenient to replace.
The outer surface of the mounting rod 27 is sleeved with a spring 29, and the spring 29 is elastically connected with the clamping block 28 through the clamping groove 22.
Through because spring 29 is in tensile state, will exert an outside pulling force to fixture block 28 for be convenient for drive fixture block 28 and remove on the surface of installation pole 27, will release the joint to fixture 3 simultaneously through fixture block 28, make be convenient for change fixture 3, thereby can carry out the centre gripping to the structure of different shapes.
Wherein, the three clamping blocks 28 are arranged, and the outer sides of the three clamping blocks 28 are inclined.
Through the design of three fixture block 28 for be convenient for extrude fixture block 28 through briquetting 26, and then will drive fixture block 28 through briquetting 26 and remove, make can control fixture block 28 to fixture 3's fixed, simultaneously because fixture block 28 is three, three fixture block 28 has good joint effect to fixture 3's fixed, makes preventing to take place to drop.
The base 4 includes a connecting frame 41, a bottom frame 42 movably connected to the bottom of the connecting frame 41, a tooth plate 43 mounted to the bottom of the connecting frame 41, and an outer surface of the tooth plate 43 movably connected to an inner wall of the bottom frame 42.
Through the design of link 41 and chassis 42 for the operating personnel of being convenient for support manipulator 1 is whole, makes prevent that manipulator 1 is whole to be located subaerial, thereby avoids receiving the influence.
The bottom of the connecting frame 41 is provided with a connecting rod 44, and the outer surface of the connecting rod 44 is movably connected with the inner wall of the underframe 42.
Through when link 41 upwards moves, will drive connecting rod 44 upwards through link 41 and remove, and then make connecting rod 44 remove inside chassis 42, and then because the design of connecting rod 44, will have good spacing effect when will making link 41 remove, make it prevent to take place the position offset for be convenient for adjust the holistic position height of manipulator 1, make the centre gripping use in different occasions of being convenient for, make it be convenient for polish and use.
Wherein, the inner wall of the underframe 42 is provided with a power motor 45, the power motor 45 is connected with a gear 46 in a driving way, and the outer surface of the gear 46 is connected with the inner wall of the tooth plate 43 in a meshed way.
When the power motor 45 is started, the gear 46 is driven to rotate, and then the gear 46 is meshed with the inner wall of the tooth plate 43, so that the tooth plate 43 is driven to move upwards through the gear 46, and meanwhile, the connecting frame 41 is driven to move upwards through the tooth plate 43, so that the whole height of the manipulator 1 is conveniently adjusted, and the manipulator is conveniently clamped in different occasions.
The working principle and the using flow of the utility model are as follows:
Firstly, when an operator uses the manipulator, the manipulator 1 is moved to a proper position at this time, and then the power motor 45 is started, the running of the power motor 45 drives the gear 46 to rotate, meanwhile, due to the engagement between the outer surface of the gear 46 and the inner wall of the tooth plate 43, the connecting rod 44 and the connecting frame 41 are driven to move upwards through the gear 46, and due to the design of the connecting rod 44, the connecting frame 41 has a good limiting effect when moving, so that the connecting frame 41 is prevented from being shifted in position, and then the manipulator 1 is driven to adjust the height through the connecting frame 41, so that the manipulator is convenient to move to a proper height, so that the manipulator can conveniently clamp and use different height occasions, the practicability of the manipulator 1 is improved, and the manipulator is convenient to clamp structural members to be polished.
Then, when operating personnel are changing fixture 3, start driving motor 23 this moment, driving motor 23's operation will drive movable block 25 through lead screw 24 and remove inside draw-in groove 22, and then drive briquetting 26 through movable block 25 and remove, make briquetting 26 follow the fixture block 28 outside and shift out, make it remove the extrusion of fixture block 28, simultaneously because spring 29's elasticity effect, make and drive fixture block 28 and remove on the surface of installation pole 27, and because the design of installation pole 27, will have good spacing effect when will making fixture block 28 remove, make it prevent to take place the position offset, then make fixture block 28 shift out from fixture 3 inside, make it remove the joint to fixture 3, then with the fixture 3 card of different styles into inside draw-in groove 22, make it drive briquetting 26 through driving motor 23 and reset, make it fix again, thereby the operating personnel is convenient for carry out quick dismantlement through fixture 3, make the change and polish the operation to the structure of different shapes, make it carry out the centre gripping to the structure of different shapes, the polishing processing of operating personnel has brought convenience for operating personnel.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a manipulator is used in structure polishing processing, includes manipulator (1), its characterized in that: and also comprises
The clamping assembly (2) is arranged on the manipulator (1);
The clamping mechanism (3) is connected inside the clamping assembly (2) and used for fixing the clamping assembly;
A base (4) which is installed at the bottom of the manipulator (1) and is used for supporting;
Wherein, joint subassembly (2) are including mounting bracket (21), the outside of mounting bracket (21) is connected with the surface of manipulator (1), draw-in groove (22) have been seted up to the inside of mounting bracket (21), installation pole (27) are installed to the inner wall of draw-in groove (22), the surface swing joint of installation pole (27) has fixture block (28), inside clamping to fixture (3) of fixture block (28), the outside swing joint of fixture block (28) has briquetting (26).
2. The manipulator for polishing a structural member according to claim 1, wherein: the inside of draw-in groove (22) is installed driving motor (23), driving motor (23) drive is connected with lead screw (24), movable block (25) have been cup jointed to the surface screw thread of lead screw (24), the surface of movable block (25) cup joints with the inner wall activity of draw-in groove (22), the outside of movable block (25) is connected with the outside of briquetting (26).
3. The manipulator for polishing a structural member according to claim 1, wherein: the outer surface of the mounting rod (27) is sleeved with a spring (29), and the spring (29) is elastically connected with the clamping block (28) through the clamping groove (22).
4. The manipulator for polishing a structural member according to claim 1, wherein: the clamping blocks (28) are three, and the outer sides of the three clamping blocks (28) are inclined.
5. The manipulator for polishing a structural member according to claim 1, wherein: the base (4) comprises a connecting frame (41), the bottom of the connecting frame (41) is movably connected with a bottom frame (42), a tooth plate (43) is arranged at the bottom of the connecting frame (41), and the outer surface of the tooth plate (43) is movably connected with the inner wall of the bottom frame (42).
6. The manipulator for polishing a structural member according to claim 5, wherein: the bottom of the connecting frame (41) is provided with a connecting rod (44), and the outer surface of the connecting rod (44) is movably connected with the inner wall of the underframe (42).
7. The manipulator for polishing a structural member according to claim 5, wherein: the inner wall of the underframe (42) is provided with a power motor (45), the power motor (45) is in driving connection with a gear (46), and the outer surface of the gear (46) is in meshed connection with the inner wall of the tooth plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624030.7U CN220881850U (en) | 2023-09-27 | 2023-09-27 | Mechanical arm for polishing structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322624030.7U CN220881850U (en) | 2023-09-27 | 2023-09-27 | Mechanical arm for polishing structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881850U true CN220881850U (en) | 2024-05-03 |
Family
ID=90869710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322624030.7U Active CN220881850U (en) | 2023-09-27 | 2023-09-27 | Mechanical arm for polishing structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881850U (en) |
-
2023
- 2023-09-27 CN CN202322624030.7U patent/CN220881850U/en active Active
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| GR01 | Patent grant | ||
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