CN220007844U - Slag removing mechanical arm convenient to disassemble and assemble - Google Patents
Slag removing mechanical arm convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220007844U CN220007844U CN202321131358.9U CN202321131358U CN220007844U CN 220007844 U CN220007844 U CN 220007844U CN 202321131358 U CN202321131358 U CN 202321131358U CN 220007844 U CN220007844 U CN 220007844U
- Authority
- CN
- China
- Prior art keywords
- mechanical arm
- fixedly connected
- sliding
- rotating shaft
- hollow box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002893 slag Substances 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model discloses a slag removing mechanical arm convenient to assemble and disassemble, which comprises a mechanical arm body, wherein the lower end of the mechanical arm body is fixedly connected with a connecting block; the mounting seat is provided with a mounting groove at the upper end, a rectangular cavity is arranged in the mounting seat, sliding grooves are formed in the left side and the right side of the mounting groove, and a mounting mechanism is arranged in the rectangular cavity and the two sliding grooves together; the front side of mount pad is provided with hollow box, be provided with the spacing subassembly that is used for spacing installation mechanism in the hollow box. In the use process of the mechanical arm, the disassembling and assembling speed can be greatly improved, the operation of disassembling and assembling personnel is facilitated, and in addition, the firmness of assembling is further improved by matching with the setting of the limiting assembly.
Description
Technical Field
The utility model relates to the technical field of mechanical arm installation, in particular to a slag removing mechanical arm convenient to disassemble and assemble.
Background
The mechanical arm is a complex system, and uncertainty such as parameter perturbation, external interference, unmodeled dynamics and the like exists, so that uncertainty exists in a modeling model of the mechanical arm, and for different tasks, a motion track of a joint space of the mechanical arm needs to be planned, so that end pose is formed in a cascading way;
in the prior art, for example, the utility model patent with publication number CN212578601U is that a plurality of screws are needed for mounting or dismounting, and a plurality of screws are required for dismounting and mounting, so that not only a specific tool is needed, but also the dismounting and mounting are troublesome, and therefore, how to improve the convenience of dismounting and mounting is needed to be considered.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the slag removing mechanical arm convenient to disassemble and assemble.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the slag removing mechanical arm convenient to disassemble and assemble comprises a mechanical arm body, wherein the lower end of the mechanical arm body is fixedly connected with a connecting block; the mounting seat is provided with a mounting groove at the upper end, a rectangular cavity is arranged in the mounting seat, sliding grooves are formed in the left side and the right side of the mounting groove, and a mounting mechanism is arranged in the rectangular cavity and the two sliding grooves together; the front side of mount pad is provided with hollow box, be provided with the spacing subassembly that is used for spacing installation mechanism in the hollow box.
Preferably, the installation mechanism comprises a rotating shaft which is rotationally connected between the front inner wall and the rear inner wall of the rectangular cavity, gears are fixedly connected on the rotating shaft, two movable blocks capable of sliding left and right are symmetrically arranged in the rectangular cavity, and racks are fixedly connected on opposite sides of the two movable blocks.
Preferably, the tooth surfaces of the two racks are arranged oppositely and are meshed with the gears.
Preferably, two the spout all passes through the bar groove intercommunication with the rectangle chamber, two the equal fixedly connected with connecting rod of upper end of movable block, two the upper end of connecting rod all extends to in the spout to fixedly connected with first slider, two the equal fixedly connected with spacing fixture block of opposite side of first slider, the spacing groove with spacing fixture block complex has all been seted up to the left and right sides of connecting block.
Preferably, the front end of the rotating shaft extends to the outside, and the right side of the rotating shaft is fixedly connected with an L-shaped rotating handle.
Preferably, the limiting component comprises a hollow box fixedly connected to the front side of the mounting seat, a second sliding block capable of sliding up and down is arranged in the hollow box, the upper end of the second sliding block is elastically connected with the inner top of the hollow box through a spring, the upper end of the second sliding block is fixedly connected with a pull rod, the upper end of the pull rod extends to the outside, the lower end of the pull rod penetrates through the inner top of the hollow box, and the lower end of the pull rod penetrates through the rotating shaft and is in sliding connection with the rotating shaft.
The utility model has the following beneficial effects:
through the setting of gear and two racks, can realize the installation and the dismantlement work of arm through forward and reverse's the L form of shaking, utilize the instrument to dismantle and install a plurality of screws among the relative prior art, this scheme in-service use is more convenient, in addition, still is provided with spacing subassembly, utilizes spacing subassembly, realizes further spacing, avoids appearing not hard up condition in the use, has improved the fastness after the installation.
Drawings
FIG. 1 is a schematic structural view of a skimming robot arm according to the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a front partial cross-sectional view of FIG. 1;
fig. 4 is an enlarged view of the spacing assembly.
In the figure: the mechanical arm comprises a mounting seat 1, a mechanical arm body 2, a connecting block 3, a limit groove 4, a mounting groove 5, a sliding groove 6, a rectangular cavity 7, a movable block 8, a first sliding block 9, a limit clamping block 10, a strip-shaped groove 11, a rack 12, a gear 13, a rotating shaft 14, a 15L-shaped rotating handle 15, a limit rod 16, a hollow box 17, a second sliding block 18, a spring 19 and a pull rod 20.
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.
Referring to fig. 1-3, a slag removing mechanical arm convenient to assemble and disassemble comprises a mechanical arm body 2, wherein the lower end of the mechanical arm body 2 is fixedly connected with a connecting block 3;
the mounting seat 1 is further included, the mounting seat 1 is provided with a mounting groove 5 at the upper end, a rectangular cavity 7 is arranged in the mounting seat 1, sliding grooves 6 are formed in the left side and the right side of the mounting groove 5, a mounting mechanism is arranged in the rectangular cavity 7 and the two sliding grooves 6 together, the mounting mechanism comprises a rotating shaft 14 which is rotationally connected between the front inner wall and the rear inner wall of the rectangular cavity 7, a gear 13 is fixedly connected to the rotating shaft 14, two movable blocks 8 capable of sliding left and right are symmetrically arranged in the rectangular cavity 7, racks 12 are fixedly connected to the opposite sides of the two movable blocks 8, tooth surfaces of the two racks 12 are oppositely arranged and are meshed with the gear 13;
wherein, two sliding grooves 6 are communicated with the rectangular cavity 7 through a bar-shaped groove 11, the upper ends of two movable blocks 8 are fixedly connected with connecting rods, the upper ends of the two connecting rods extend into the sliding grooves 6 and are fixedly connected with first sliding blocks 9, the opposite sides of the two first sliding blocks 9 are fixedly connected with limit clamping blocks 10, and the left side and the right side of the connecting block 3 are provided with limit grooves 4 matched with the limit clamping blocks 10;
the front side of the mounting seat 1 is provided with a hollow box 17, a limiting component used for limiting the mounting mechanism is arranged in the hollow box 17, the front end of the rotating shaft 14 extends to the outside, the right side of the rotating shaft 14 is fixedly connected with an L-shaped rotating handle 15, the limiting component comprises the hollow box 17 fixedly connected to the front side of the mounting seat 1, a second sliding block 18 capable of sliding up and down is arranged in the hollow box 17, the upper end of the second sliding block 18 is elastically connected with the inner top of the hollow box 17 through a spring 19, the upper end of the second sliding block 18 is fixedly connected with a pull rod 20, the upper end of the pull rod 20 extends to the outside, the lower end of the pull rod 20 penetrates through the rotating shaft 14 (a penetrating opening is formed in the rotating shaft 14) and is in sliding connection with the rotating shaft 14, and attention is paid to the fact that after the mounting is completed, the limiting rod 16 is just inserted into the rotating shaft 14 due to the elastic action of the spring 19 (the fact that the position of the rotating shaft 14 is fixed after limiting is completed each time, the penetrating opening in the rotating shaft 14 and the limiting rod 16 is corresponding to the limiting position is guaranteed).
When the mechanical arm is specifically used, when the mechanical arm body 2 is required to be installed, the connecting block 4 is placed into the installation groove 5, the pull rod 20 is pulled to move upwards, after the limiting rod 16 leaves the rotating shaft 14, the L-shaped rotating handle 15 is twisted, the rotating shaft 14 is rotated to drive the gear 13 to rotate, as the gear 13 is meshed with the two racks 12, the gear 13 drives the two movable blocks 8 to move relatively, finally, the two limiting clamping blocks 10 move relatively and are clamped into the two limiting grooves 4 of the connecting block 3, the connecting block 3 is limited, after the installation is completed, the pull rod 20 is loosened, the limiting rod 16 can be just inserted into the rotating shaft 14 under the elastic action of the spring 19, further limiting is realized, and the loose condition in the use process is avoided;
when the pull rod 20 is required to be disassembled later, the L-shaped rotary handle 15 is required to be reversely rocked by pulling the pull rod 20.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. Slag removing mechanical arm convenient to dismouting, its characterized in that includes:
the mechanical arm comprises a mechanical arm body (2), wherein the lower end of the mechanical arm body (2) is fixedly connected with a connecting block (3);
the mounting seat (1), the upper end of the mounting seat (1) is provided with a mounting groove (5), a rectangular cavity (7) is arranged in the mounting seat (1), sliding grooves (6) are formed in the left side and the right side of the mounting groove (5), and a mounting mechanism is arranged in the rectangular cavity (7) and the two sliding grooves (6) together;
the front side of mount pad (1) is provided with hollow box (17), be provided with the spacing subassembly that is used for spacing installation mechanism in hollow box (17).
2. The skimming mechanical arm convenient to disassemble and assemble according to claim 1, characterized in that the installation mechanism comprises a rotating shaft (14) rotatably connected between the front inner wall and the rear inner wall of the rectangular cavity (7), a gear (13) is fixedly connected to the rotating shaft (14), two movable blocks (8) capable of sliding left and right are symmetrically arranged in the rectangular cavity (7), and racks (12) are fixedly connected to opposite sides of the two movable blocks (8).
3. The slag removing mechanical arm convenient to disassemble and assemble as claimed in claim 2, wherein tooth surfaces of the two racks (12) are arranged oppositely and are meshed with the gear (13).
4. The slag removing mechanical arm convenient to disassemble and assemble according to claim 2, wherein two sliding grooves (6) are communicated with a rectangular cavity (7) through a strip-shaped groove (11), the upper ends of two movable blocks (8) are fixedly connected with connecting rods, the upper ends of the two connecting rods are extended into the sliding grooves (6) and fixedly connected with first sliding blocks (9), the opposite sides of the two first sliding blocks (9) are fixedly connected with limiting clamping blocks (10), and limiting grooves (4) matched with the limiting clamping blocks (10) are formed in the left side and the right side of each connecting block (3).
5. The skimming mechanical arm convenient to disassemble and assemble according to claim 2, characterized in that the front end of the rotating shaft (14) extends to the outside, and an L-shaped rotating handle (15) is fixedly connected to the right side of the rotating shaft (14).
6. The slag removing mechanical arm convenient to disassemble and assemble according to claim 5, wherein the limiting assembly comprises a hollow box (17) fixedly connected to the front side of the mounting seat (1), a second sliding block (18) capable of sliding up and down is arranged in the hollow box (17), the upper end of the second sliding block (18) is elastically connected with the inner top of the hollow box (17) through a spring (19), the upper end of the second sliding block (18) is fixedly connected with a pull rod (20), the upper end of the pull rod (20) extends to the outside, the lower end of the pull rod (20) penetrates through the inner top of the hollow box (17), and the lower end of the pull rod (20) penetrates through the rotating shaft (14) and is in sliding connection with the rotating shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131358.9U CN220007844U (en) | 2023-05-11 | 2023-05-11 | Slag removing mechanical arm convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131358.9U CN220007844U (en) | 2023-05-11 | 2023-05-11 | Slag removing mechanical arm convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007844U true CN220007844U (en) | 2023-11-14 |
Family
ID=88673775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131358.9U Active CN220007844U (en) | 2023-05-11 | 2023-05-11 | Slag removing mechanical arm convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007844U (en) |
-
2023
- 2023-05-11 CN CN202321131358.9U patent/CN220007844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220007844U (en) | Slag removing mechanical arm convenient to disassemble and assemble | |
| CN208855306U (en) | The fixed structure of motor in a kind of carving and milling machine | |
| CN211127452U (en) | Small-module helical-tooth planetary gear speed reduction motor | |
| CN114273880B (en) | Thermal-insulated bridge cut-off aluminum alloy strip penetrating machine | |
| CN216344214U (en) | Valve mounting structure of electric actuator | |
| CN219808880U (en) | Side sliding door rotary connection structure | |
| CN217899000U (en) | Low-loss electric valve positioner is with clean mechanism | |
| CN205552528U (en) | Multi freedom's figure for shadow -play robot | |
| CN220959581U (en) | Box electric stove convenient to maintenance | |
| CN219039454U (en) | Polarization controller assembled in modularized mode | |
| CN220123233U (en) | Closed-loop controller for sliding-plug door | |
| CN216555301U (en) | Planet wheel shaft with anti-loosening function | |
| CN220279139U (en) | Plate multi-station trimming device for valve block production | |
| CN218428348U (en) | Electrically-driven mechanical arm | |
| CN219421278U (en) | Industrial automatic control instrument convenient to dismouting | |
| CN113334319B (en) | Sensor probe monomer quick adjustment assembly quality based on autopilot | |
| CN218324487U (en) | Door and window cover for antique building | |
| CN219043835U (en) | Fixing equipment for processing electronic chip | |
| CN218094520U (en) | Novel OCV valve pocket structure | |
| CN219837582U (en) | Grinding device is used in production | |
| CN217010134U (en) | High-safety fastening device for power transmission line | |
| CN216252430U (en) | Two kinds of rotational speed of unipolar drive output dish brush unit heads to punching press processing aftertreatment | |
| CN219504808U (en) | Adjustable mechanical arm | |
| CN220670298U (en) | Heat exchanger convenient to dismouting | |
| CN215966431U (en) | Porous processingequipment of mechanical shaft class part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |