CN221211091U - Mechanical arm for polisher - Google Patents
Mechanical arm for polisher Download PDFInfo
- Publication number
- CN221211091U CN221211091U CN202323319649.3U CN202323319649U CN221211091U CN 221211091 U CN221211091 U CN 221211091U CN 202323319649 U CN202323319649 U CN 202323319649U CN 221211091 U CN221211091 U CN 221211091U
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- Prior art keywords
- base
- arm
- support arm
- polishing
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000005498 polishing Methods 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a mechanical arm for a grinding machine, which comprises a bottom plate, wherein a base is movably arranged at the upper end of the bottom plate, a fixing hole is formed in the middle of the base, a swinging device is arranged through the fixing hole, a transmission device is arranged at the upper end of the swinging device in a supporting mode, a movable clamping block is connected through the transmission device in a transmission mode, a connecting arm is movably connected to the middle of the movable clamping block, a grinding support arm is movably connected to the connecting end of the movable clamping block in a connecting mode, a grinding device is fixedly arranged on one side of the grinding support arm, and the mechanical arm is flexible in swinging, wider in application range and safer.
Description
Technical Field
The utility model relates to the technical field of grinding machine equipment, in particular to a mechanical arm for a grinding machine.
Background
The full-scale reciprocating electric polishing polisher is widely used for finish machining and surface polishing treatment in the die industry and is a substitute for similar pneumatic products.
In the progress and the continuous development process of society, the application range of polisher is also wider and wider, the scope that needs the adaptation also needs to improve gradually, the equipment support arm of polishing among the prior art is mostly fixed or is mostly the arm that only has back-and-forth swing ability now, the function is single, it is inflexible, when the product or the equipment that need is comparatively the same in some angle of polishing demands is more on the way to need to move the product constantly, in order to deal with the polisher, comparatively trouble, the in-process of polishing simultaneously, hand-held product polishes and takes place danger easily, cause unnecessary injury to the staff, therefore, polisher arm among the prior art has certain defect, need improve.
Disclosure of utility model
In order to solve the problems, the utility model provides the mechanical arm for the polisher, which is flexible in swing, wider in application range and safer.
In order to achieve the above object, the present utility model provides a mechanical arm for a polishing machine, comprising: the base plate, bottom plate upper end movable mounting has the base, the fixed orifices is seted up at the base middle part, through the pendulous device is installed to the fixed orifices, pendulous device upper end has set up transmission, through transmission is connected with the removal clamp splice, removal clamp splice middle part swing joint has the linking arm, it has the support arm of polishing to connect than other end swing joint, support arm one side fixed mounting of polishing has grinding device.
Preferably, the mounting hole is opened at the middle part of the bottom plate, the protruding piece that has of base lower extreme, the base inlays the dress setting through the protruding piece of lower extreme in the bottom plate middle part mounting hole, the base upper end is the arc structure, and the fixed orifices has been seted up at the protruding middle part of base upper end arc, through the fixed orifices installs pendulous device.
Preferably, the swinging device comprises a fixed shaft, the front end and the rear end of the fixed shaft are respectively provided with a stop block, the upper ends of the stop blocks are provided with limiting blocks with arc structures, the limiting blocks are attached to the upper ends of the bases, the swinging device is movably mounted in the middle of the fixing holes of the bases through the fixed shaft, the upper ends of the limiting blocks are further provided with fixing blocks in a protruding mode, a transmission device is arranged between the fixing blocks, and the transmission device between the limiting blocks does arc movement work of the upper ends of the bases through the fixed shaft.
Preferably, the transmission device comprises a support rod and a transmission rod, the support rod and the transmission rod are respectively arranged between the fixed blocks at two ends of the fixed shaft, one end of the transmission rod is connected with a handle, threads are arranged on the surface of the transmission rod, and the movable clamping blocks are connected with the threads of the support rod and the transmission rod.
Preferably, the upper end of the movable clamping block is of an arc structure, a connecting arm is movably embedded in the middle of the movable clamping block, a connecting block is arranged at one end of the connecting ratio, the connecting block is of a circular structure, connecting shafts are arranged on two sides of the connecting block in a protruding mode, one end of the connecting arm of the connecting shaft is movably connected with the middle of the movable clamping block, a connecting clamping block is arranged at the other end of the connecting arm, and a polishing supporting arm is movably connected with the connecting clamping block.
Preferably, the lower extreme of one side of the support arm of polishing is provided with the fixing base, the fixing base activity inlays and is equipped with the motor in the middle part of connecting the clamp splice, one side of the support arm of polishing is provided with the first drive wheel that extends to the support arm opposite side of polishing, and one end of the principle motor of support arm one side of polishing is provided with the abrasive disc, the abrasive disc is provided with the second drive wheel that extends to the support arm opposite side of polishing, the cover is equipped with the drive belt between first drive wheel and the second drive wheel.
The utility model has the beneficial effects that: according to the utility model, through the installation between the base and the bottom plate, the base can move axially along the protruding block on the base through the protruding block in the embedded manner, the swinging device is arranged in the middle of the base and movably installed in the fixed hole through the fixed shaft, the limiting block at the upper end of the stop block and the transmission device have the function of swinging left and right along the arc surface at the upper end of the base, meanwhile, the transmission device is used for transmitting the movable clamping block, the movable clamping block can move back and forth between the transmission devices, the connecting arm and the polishing support arm are installed through the movable clamping block, the functions of swinging back and forth, extending or turning over and the like can be performed, the adjustment is flexible, the application range is wider, the polishing work with more angles can be performed, and the polishing device is convenient and practical.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a base plate structure according to the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
FIG. 4 is a schematic diagram of a swing apparatus according to the present utility model;
FIG. 5 is a schematic view of a movable clamp block according to the present utility model;
FIG. 6 is a schematic view of a connecting arm structure according to the present utility model;
Fig. 7 is a schematic view of the structure of the polishing support arm of the present utility model.
Reference numerals in the drawings indicate
1. A bottom plate; 101. a mounting hole; 2. a base; 201. a fixing hole; 3. a fixed shaft; 301. a stop block; 302. a limiting block; 303. a fixed block; 4. a support rod; 401. a transmission rod; 402. a handle; 5. moving the clamping block; 6. a connecting arm; 601. a connecting block; 602. connecting the clamping blocks; 603. a connecting shaft; 7. polishing the supporting arm; 701. a fixing seat; 702. a motor; 703. polishing the sheet; 704. a first driving wheel; 705. a second driving wheel; 706. a driving belt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model.
The utility model provides a mechanical arm for a grinding machine, which is combined with figures 1-7, and comprises a base plate 1, wherein a base 2 is movably arranged at the upper end of the base plate 1, a fixing hole 201 is formed in the middle of the base 2, a swinging device is arranged through the fixing hole 201, a transmission device is arranged at the upper end of the swinging device in a supporting mode, a movable clamping block 5 is connected through the transmission of the transmission device, a connecting arm 6 is movably connected at the middle of the movable clamping block 5, a grinding support arm 7 is movably connected at the other end of the connecting arm, and a grinding device is fixedly arranged at one side of the grinding support arm 7.
Further, the middle part of the bottom plate 1 is provided with a mounting hole 101, the lower end of the base 2 is provided with a protruding piece in a protruding mode, the base 2 is embedded in the mounting hole 101 in the middle of the bottom plate 1 through the protruding piece in the lower end, the upper end of the base 2 is of an arc-shaped structure, the middle part of the arc-shaped protrusion in the upper end of the base 2 is provided with a fixing hole 201, and a swinging device is mounted through the fixing hole 201.
Further, the swinging device comprises a fixed shaft 3, stop blocks 301 are arranged at the front end and the rear end of the fixed shaft 3, limiting blocks 302 with arc structures are arranged at the upper ends of the stop blocks 301, the limiting blocks 302 are attached to the upper end of the base 2, the swinging device is movably mounted in the middle of a fixing hole 201 in the middle of the base 2 through the fixed shaft 3, fixing blocks 303 are further protruded from the upper ends of the limiting blocks 302, a transmission device is erected between the fixing blocks 303, and the transmission device between the limiting blocks 302 does arc movement work along the upper end of the base 2 through the fixed shaft 3.
Further, the transmission device comprises a support rod 4 and a transmission rod 401, the support rod 4 and the transmission rod 401 are respectively arranged between the fixed blocks 303 at two ends of the fixed shaft 3, one end of the transmission rod 401 is connected with a handle 402, threads are arranged on the surface of the transmission rod 401, and the movable clamping blocks 5 are connected through the support rod 4 and the transmission rod 401 in a threaded mode.
Further, the upper end of the movable clamping block 5 is of an arc structure, the connecting arm 6 is movably embedded in the middle of the movable clamping block 5, a connecting block 601 is arranged at one end of the connecting ratio, the connecting block 601 is of a circular structure, connecting shafts 603 are arranged on two sides of the connecting block 601 in a protruding mode, one end of the connecting arm 6 is movably connected in the middle of the movable clamping block 5 through the connecting shafts 603, a connecting clamping block 602 is arranged at the other end of the connecting arm 6, and a polishing supporting arm 7 is movably connected through the connecting clamping block 602.
Still further, a fixed seat 701 is provided at the lower end of one side of the polishing support arm 7, the fixed seat 701 is movably embedded in the middle of the connecting clamp 602, a motor 702 is provided at one side of the polishing support arm 7, a first driving wheel 704 extending to the other side of the polishing support arm 7 is provided on the motor 702, a polishing sheet 703 is provided at one end of the motor 702 on one side of the polishing support arm 7, a second driving wheel 705 extending to the other side of the polishing support arm 7 is provided on the polishing sheet 703, and a driving belt 706 is sleeved between the first driving wheel 704 and the second driving wheel 705.
According to the utility model, through the installation between the base 2 and the bottom plate 1, the base 2 can move axially along the protruding block on the base 2 through the protruding block in the fixing hole 201 in a movable embedded manner, the swinging device is installed in the middle of the base 2 and movably installed in the fixing hole 201 through the fixing shaft 3, the limiting block 302 at the upper end of the stop block 301 and the transmission device have the function of swinging left and right along the arc surface at the upper end of the base 2, meanwhile, the transmission device is used for transmitting and installing the movable clamping block 5, so that the movable clamping block 5 can move back and forth between the transmission devices, and the connecting arm 6 and the polishing supporting arm 7 are installed through the movable clamping block 5, so that the functions of swinging back and forth, extending or turning over and the like can be realized.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A mechanical arm for a grinding machine, comprising: bottom plate (1), bottom plate (1) upper end movable mounting has base (2), fixed orifices (201) are seted up at base (2) middle part, through swing device is installed to fixed orifices (201), swing device upper end frame has transmission, through the transmission of transmission is connected with removal clamp splice (5), removal clamp splice (5) middle part swing joint has linking arm (6), linking arm other end swing joint has support arm (7) of polishing, support arm (7) one side fixed mounting has grinding device.
2. The mechanical arm for a polishing machine according to claim 1, wherein: the novel swinging device is characterized in that the middle of the base plate (1) is provided with a mounting hole (101), the lower end of the base (2) protrudes to form a protruding part, the base (2) is embedded in the mounting hole (101) in the middle of the base plate (1) through the protruding part in the lower end, the upper end of the base (2) is of an arc-shaped structure, the middle of the arc-shaped protrusion in the upper end of the base (2) is provided with a fixing hole (201), and the swinging device is mounted through the fixing hole (201).
3. The mechanical arm for a polishing machine according to claim 1, wherein: the swing device comprises a fixed shaft (3), stop blocks (301) are arranged at the front end and the rear end of the fixed shaft (3), stop blocks (302) with arc structures are arranged at the upper ends of the stop blocks (301), the stop blocks (302) are attached to the upper end of a base (2), the swing device is movably mounted at the middle part of a fixing hole (201) in the middle of the base (2) through the fixed shaft (3), fixing blocks (303) are further protruded from the upper end of the stop blocks (302), a transmission device is arranged between the fixing blocks (303), and the transmission device between the stop blocks (302) does arc movement work along the upper end of the base (2) through the fixed shaft (3).
4. A mechanical arm for a grinding machine according to claim 3, characterized in that: the transmission device comprises a support rod (4) and a transmission rod (401), wherein the support rod (4) and the transmission rod (401) are respectively arranged between fixed blocks (303) at two ends of a fixed shaft (3), one end of the transmission rod (401) is connected with a handle (402), threads are arranged on the surface of the transmission rod (401), and the movable clamping blocks (5) are connected with the threads of the support rod (4) and the transmission rod (401).
5. The mechanical arm for a polishing machine according to claim 1, wherein: the utility model discloses a movable clamp splice, including connecting clamp splice (5), connecting arm (602), connecting clamp splice (6), connecting shaft (603) are outstanding in connecting block (601) both sides, connecting arm (6) one end swing joint is in movable clamp splice (5) middle part, connecting arm (6) other end is provided with connects clamp splice (602), through connect clamp splice (602) swing joint has support arm (7) of polishing.
6. The mechanical arm for a polishing machine according to claim 5, wherein: the utility model discloses a polishing support arm, including support arm (7) and support arm, support arm (7) and support arm (7) are provided with fixing base (701), fixing base (701) activity inlays and is equipped with motor (702) in the middle part of connecting clamp splice (602), support arm (7) are polished one side, motor (702) are provided with first drive wheel (704) that extend to support arm (7) opposite side, and one end that support arm (7) are polished one side and keep away from motor (702) is provided with polishing piece (703), polishing piece (703) are provided with second drive wheel (705) that extend to support arm (7) opposite side, the cover is equipped with conveyer belt (706) between first drive wheel (704) and second drive wheel (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323319649.3U CN221211091U (en) | 2023-12-06 | 2023-12-06 | Mechanical arm for polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323319649.3U CN221211091U (en) | 2023-12-06 | 2023-12-06 | Mechanical arm for polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211091U true CN221211091U (en) | 2024-06-25 |
Family
ID=91544731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323319649.3U Active CN221211091U (en) | 2023-12-06 | 2023-12-06 | Mechanical arm for polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211091U (en) |
-
2023
- 2023-12-06 CN CN202323319649.3U patent/CN221211091U/en active Active
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