CN220740443U - Surface grinder capable of guaranteeing safety - Google Patents
Surface grinder capable of guaranteeing safety Download PDFInfo
- Publication number
- CN220740443U CN220740443U CN202321782108.1U CN202321782108U CN220740443U CN 220740443 U CN220740443 U CN 220740443U CN 202321782108 U CN202321782108 U CN 202321782108U CN 220740443 U CN220740443 U CN 220740443U
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- China
- Prior art keywords
- fixedly arranged
- baffle
- water
- processing table
- base
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000005498 polishing Methods 0.000 claims abstract description 18
- 238000007517 polishing process Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a surface grinder capable of guaranteeing safety, which comprises a base, a magnetic processing table, an upright post, a feeding device, a grinding assembly and a protection assembly, wherein the base is provided with a magnetic processing table; the magnetic processing table is fixedly arranged on the base; the movable enclosure is fixedly arranged on the magnetic attraction processing table and can prevent workpieces from flying out from the periphery of the magnetic attraction processing table; the upright post is fixedly arranged on the base; the feeding device is fixedly arranged on the upright post; the polishing component is fixedly arranged on the feeding device; the protection component is fixedly arranged on the polishing component, and can prevent sparks and dust generated in the polishing process from splashing. According to the utility model, the generation position of the water curtain can be adjusted according to the rotation direction of the grinding wheel through the protection component movably arranged on the shell of the grinding component, so that high-temperature sparks generated by friction between a workpiece and the grinding wheel at the corresponding position are blocked, and the safety of operators is protected.
Description
Technical Field
The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding machine capable of guaranteeing safety.
Background
The grinding machine is a machine tool for grinding the surface of a workpiece by using the grinding tool, and is widely applied to manufacturing industry and processing industry. Most grinding machines perform grinding processing using a grinding wheel rotating at a high speed, in which a surface grinding machine is a grinding machine mainly used for grinding a work surface.
When the surface grinder processes a workpiece, a grinding wheel rotating at a high speed is required, and when the workpiece rubs with the grinding wheel, high-temperature sparks can be generated, and the sparks can splash on an operator, so that fire or burn accidents are caused, and certain potential safety hazards exist.
Disclosure of Invention
The present utility model aims to provide a surface grinder which can ensure the safety, so as to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or creation condition.
The utility model adopts the following technical scheme:
a surface grinder capable of ensuring safety comprises a base, a magnetic processing table, a movable fence, an upright post, a feeding device, a grinding assembly and a protection assembly;
the magnetic processing table is fixedly arranged on the base;
the movable enclosure is fixedly arranged on the magnetic attraction processing table and can prevent workpieces from flying out from the periphery of the magnetic attraction processing table;
the upright post is fixedly arranged on the base;
the feeding device is fixedly arranged on the upright post and used for controlling the polishing assembly to move;
the polishing assembly is fixedly arranged on the feeding device and used for polishing a workpiece;
the protection component is fixedly connected with the polishing component and used for blocking splash of sparks generated in the polishing process.
Further, the magnetic processing table comprises a bottom plate and an electromagnet;
the bottom plate is movably arranged on the base;
the electromagnet is fixedly arranged on the bottom plate.
Further, the movable fence comprises a fixed baffle, a movable baffle and a locking piece;
the fixed baffle is fixedly arranged on the bottom plate and comprises a horizontal section, and two ends of the horizontal section are fixedly connected with vertical sections;
a chute is formed in the inner side wall of the vertical section;
the two ends of the movable baffle are fixedly provided with sliding blocks which are connected with the sliding grooves in a sliding manner;
the locking piece is movably connected with the vertical section and used for limiting the movable baffle.
Further, a water outlet is formed in the fixed baffle plate, and the water outlet is fixedly connected with a circulating pipeline.
Further, a transparent observation window is formed in the movable baffle.
Further, the feeding device comprises a first motor, a threaded rod and a displacement block;
the first motor is fixedly arranged on the upright post;
the output shaft of the first motor is fixedly connected with the threaded rod through a transmission mechanism;
and the threaded rod is connected with the displacement block through threads.
Further, the polishing assembly comprises a second motor, a connecting rod, a grinding wheel and a shell;
the second motor is fixedly arranged on the displacement block;
the output shaft of the second motor is fixedly connected with the grinding wheel through a transmission mechanism;
one end of the connecting rod is fixedly connected with the displacement block, and the other end of the connecting rod is fixedly connected with the shell.
Further, the protection component comprises a water tank, a flexible water outlet pipe and a water curtain baffle;
the water tank is fixedly arranged on the base, a water inlet is formed in the water tank, and the water inlet is fixedly communicated with the circulating pipeline;
one end of the flexible water outlet pipe is fixedly communicated with the water tank, and the other end of the flexible water outlet pipe is fixedly communicated with the water curtain baffle;
the water curtain baffle is attached to the shell;
a first limiting block is fixedly arranged on the shell;
a second limiting block is fixedly arranged on the side edge of the water curtain baffle;
a plurality of water spray ports are formed in the bottom of the water curtain baffle;
when the grinding wheel rotates clockwise, the first limiting block and the second limiting block are matched with a fastener to fix the water curtain baffle on the left side of the shell;
when the grinding wheel rotates anticlockwise, the first limiting block and the second limiting block are matched with a fastener to fix the water curtain baffle on the right side of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the generation position of the water curtain can be adjusted according to the rotation direction of the grinding wheel through the protection component movably arranged on the shell of the grinding component, so that high-temperature sparks generated by friction between a workpiece and the grinding wheel at the corresponding position are blocked, and the safety of operators is protected.
Drawings
FIG. 1 is a schematic view of a surface grinder for ensuring safety according to the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic diagram of a portion of the structure of FIG. 1;
FIG. 5 is a schematic diagram of a portion of the second embodiment of FIG. 1;
FIG. 6 is a schematic view of the structure of FIG. 5 from another angle;
fig. 7 is a schematic view of the structure of the movable baffle in fig. 1.
In the figure:
10. a base;
20. a magnetic suction processing table; 21. a bottom plate; 22. an electromagnet;
30. a movable enclosure; 31. a fixed baffle; 311. a horizontal section; 312. a vertical section; 313. a chute; 314. a water outlet; 32. a movable baffle; 321. a slide block; 322. a transparent viewing window; 33. a locking member;
40. a column;
50. a feeding device; 51. a first motor; 52. a threaded rod; 53. a displacement block;
60. a polishing assembly; 61. a second motor; 62. a connecting rod; 63. grinding wheel; 64. a housing; 65. a first limiting block;
70. a protective assembly; 71. a water tank; 711. a water inlet; 72. a flexible water outlet pipe; 73. a water curtain baffle; 74. a second limiting block; 75. a water jet;
80. and a circulation pipeline.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
1-7, a surface grinder capable of ensuring safety comprises a base 10, a magnetic attraction processing table 20, a movable fence 30, a stand column 40, a feeding device 50, a polishing assembly 60 and a protection assembly 70; the magnetic attraction processing table 20 is fixedly arranged on the base 10; upright 40 is fixedly mounted on base 10; the feeding device 50 is fixedly mounted on the upright 40 for controlling movement of the sharpening assembly 60; the polishing assembly 60 is fixedly mounted on the feeding device 50 and is used for polishing a workpiece; the guard assembly 70 is fixedly coupled to the grinding assembly 60 for blocking sparks and dust that splatter during the grinding process.
Preferably, the magnetic attraction working table 20 includes a base plate 21 and an electromagnet 22; the bottom of the bottom plate 21 is movably arranged on the base 10 through a guide rail; electromagnet 22 is fixedly mounted on base plate 10. Here, the user may control the energization of the electromagnet 22 through the switch, thereby attracting the workpiece to be processed to the electromagnet 22.
On the basis of the above structure, the movable fence 30 includes the fixed fence 31, the movable fence 32, and the locking piece 33, and can prevent the work from flying out to hurt people due to improper operation. The fixed baffle 31 is fixedly arranged on the bottom plate 21, and the fixed baffle 31 comprises a horizontal section 311, and two ends of the horizontal section 311 are fixedly connected with vertical sections 312; a chute 313 is arranged on the inner side wall of the vertical section 312; the two ends of the movable baffle 32 are fixedly provided with sliding blocks 321, and the sliding blocks 321 are connected with sliding grooves 313 in a sliding manner; the locking member 33 is movably connected to the vertical section 312 for limiting the flapper 32. The user can adjust the position of the flapper 32 according to the size and placement position of the workpiece to be polished, and then can press the locking member 33 against the vertical segment 312 using a screw, and the pressed locking member 33 can fix the flapper 32.
In a preferred embodiment, the fixed baffle 31 is provided with a water outlet 314, and the water outlet 314 is fixedly connected with the circulation pipe 80. Thus, the water accumulated in the movable fence 30 can be drained from the drain opening 314.
Preferably, the movable baffle 32 is provided with a transparent observation window 322, so that an operator can observe the polishing condition of the workpiece.
The feeding device 50 comprises a first motor 51, a threaded rod 52 and a displacement block 53; on the basis of the above structure, the first motor 51 is fixedly installed on the column 40; the output shaft of the first motor 51 is fixedly connected with a threaded rod 52 through a transmission mechanism; the threaded rod 52 is movably connected with a displacement block 53. The first motor 51 drives the threaded rod 52 to rotate, and the rotation of the threaded rod 52 moves the displacement block 53 in threaded connection therewith up and down.
The grinding assembly 60 includes a second motor 61, a linkage 62, a grinding wheel 63, and a housing 64; the second motor 61 is fixedly installed on the displacement block 53; the output shaft of the second motor 61 is fixedly connected with a grinding wheel 63 through a transmission mechanism; one end of the connecting rod 62 is fixedly connected with the displacement block 53, and the other end is fixedly connected with the housing 64. The second motor 61 may drive the grinding wheel 63 to rotate clockwise or counterclockwise to grind the workpiece.
Specifically, the guard assembly 70 includes a water tank 71, a flexible outlet pipe 72, and a water curtain baffle 73; the water tank 71 is fixedly arranged on the base 10, one end of the flexible water outlet pipe 72 is fixedly communicated with the water tank 71, and the other end is fixedly communicated with the water curtain baffle 73; the water curtain baffle 73 is attached to the outer shell 64; the first limiting block 65 is fixedly arranged on the shell 64; a second limiting block 74 is fixedly arranged on the side edge of the water curtain baffle 73; a plurality of water jets 75 are provided at the bottom of the water curtain baffle 73. The housing 64 and the water curtain baffle 73 may move in unison as the user controls the movement of the sanding assembly 60; when the grinding wheel 63 rotates clockwise, a user can rotate the water curtain baffle 73 to the left side of the shell 64, and then the water curtain baffle 73 can be fixed by being fixedly connected with the first limiting block 65 and the second limiting block 74 through the cooperation of fasteners (screws); when the water flow control switch is turned on, water flow can flow into the water curtain baffle 73 from the flexible water outlet pipe 72, and finally flows out from the water spray port 75 to form a water curtain, so that the formed water curtain can prevent sparks generated in the polishing process from splashing, and can dissolve dust generated in the polishing process; when the grinding wheel 63 rotates counterclockwise, the water curtain baffle 73 is fixed to the right side of the housing 64. The water tank 71 is provided with a water inlet 711, and the water inlet 711 is fixedly communicated with the circulating pipeline 80. Thus, the accumulated water discharged from the water outlet 314 can be returned to the water tank 71 again, thereby facilitating recycling.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (8)
1. The utility model provides a can guarantee surface grinding machine of security which characterized in that: comprises a base, a magnetic processing table, a movable enclosure, an upright post, a feeding device, a polishing assembly and a protection assembly;
the magnetic processing table is fixedly arranged on the base;
the movable enclosure is fixedly arranged on the magnetic attraction processing table and can prevent workpieces from flying out from the periphery of the magnetic attraction processing table;
the upright post is fixedly arranged on the base;
the feeding device is fixedly arranged on the upright post and used for controlling the polishing assembly to move;
the polishing assembly is fixedly arranged on the feeding device and used for polishing a workpiece;
the protection component is fixedly connected with the polishing component and used for blocking splash of sparks generated in the polishing process.
2. A surface grinding machine for ensuring safety as defined in claim 1, wherein: the magnetic processing table comprises a bottom plate and an electromagnet;
the bottom plate is movably arranged on the base;
the electromagnet is fixedly arranged on the bottom plate.
3. A surface grinding machine for ensuring safety as defined in claim 2, wherein: the movable enclosure comprises a fixed baffle, a movable baffle and a locking piece;
the fixed baffle is fixedly arranged on the bottom plate and comprises a horizontal section, and two ends of the horizontal section are fixedly connected with vertical sections;
a chute is formed in the inner side wall of the vertical section;
the two ends of the movable baffle are fixedly provided with sliding blocks which are connected with the sliding grooves in a sliding manner;
the locking piece is movably connected with the vertical section and used for limiting the movable baffle.
4. A surface grinding machine for ensuring safety as defined in claim 3, wherein: the fixed baffle is provided with a water outlet which is fixedly connected with a circulating pipeline.
5. A surface grinding machine for ensuring safety as defined in claim 3, wherein: the movable baffle is provided with a transparent observation window.
6. A surface grinding machine for ensuring safety as defined in claim 4, wherein: the feeding device comprises a first motor, a threaded rod and a displacement block;
the first motor is fixedly arranged on the upright post;
the output shaft of the first motor is fixedly connected with the threaded rod through a transmission mechanism;
and the threaded rod is connected with the displacement block through threads.
7. A surface grinding machine for ensuring safety as defined in claim 6, wherein: the polishing assembly comprises a second motor, a connecting rod, a grinding wheel and a shell;
the second motor is fixedly arranged on the displacement block;
the output shaft of the second motor is fixedly connected with the grinding wheel through a transmission mechanism;
one end of the connecting rod is fixedly connected with the displacement block, and the other end of the connecting rod is fixedly connected with the shell.
8. A surface grinding machine for ensuring safety as defined in claim 7, wherein: the protection component comprises a water tank, a flexible water outlet pipe and a water curtain baffle;
the water tank is fixedly arranged on the base, a water inlet is formed in the water tank, and the water inlet is fixedly communicated with the circulating pipeline;
one end of the flexible water outlet pipe is fixedly communicated with the water tank, and the other end of the flexible water outlet pipe is fixedly communicated with the water curtain baffle;
the water curtain baffle is attached to the shell;
a first limiting block is fixedly arranged on the shell;
a second limiting block is fixedly arranged on the side edge of the water curtain baffle;
a plurality of water spray ports are formed in the bottom of the water curtain baffle;
when the grinding wheel rotates clockwise, the first limiting block and the second limiting block are matched with a fastener to fix the water curtain baffle on the left side of the shell;
when the grinding wheel rotates anticlockwise, the first limiting block and the second limiting block are matched with a fastener to fix the water curtain baffle on the right side of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321782108.1U CN220740443U (en) | 2023-07-08 | 2023-07-08 | Surface grinder capable of guaranteeing safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321782108.1U CN220740443U (en) | 2023-07-08 | 2023-07-08 | Surface grinder capable of guaranteeing safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740443U true CN220740443U (en) | 2024-04-09 |
Family
ID=90560049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321782108.1U Active CN220740443U (en) | 2023-07-08 | 2023-07-08 | Surface grinder capable of guaranteeing safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740443U (en) |
-
2023
- 2023-07-08 CN CN202321782108.1U patent/CN220740443U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |