CN112548773A - High-safety grinder - Google Patents
High-safety grinder Download PDFInfo
- Publication number
- CN112548773A CN112548773A CN202011428566.6A CN202011428566A CN112548773A CN 112548773 A CN112548773 A CN 112548773A CN 202011428566 A CN202011428566 A CN 202011428566A CN 112548773 A CN112548773 A CN 112548773A
- Authority
- CN
- China
- Prior art keywords
- sliding
- workbench
- arranged above
- waste collecting
- base
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a high-safety grinding machine which comprises an underframe (11), wherein a workbench (12) is arranged above the underframe (11), a matching groove (16) is formed in the workbench (12), a protective cover (13) which is matched and installed with the matching groove (16) is arranged above the workbench (12), and a grinding wheel mechanism (14) is also arranged above the workbench (12); two waste collecting tanks (24) are arranged in the workbench (12), waste collecting boxes (15) are installed in the waste collecting tanks (24), and handles (36) are arranged on the waste collecting boxes (15); a base (17) is arranged above the workbench (12), a fixed plate (18) is arranged above the base (17), a second sliding groove (32) is arranged in the fixed plate (18), and a sliding block (34) is arranged in the second sliding groove (32) in a sliding manner; the invention can improve the use safety of the grinder, is easy to collect scraps and improves the working environment.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a high-safety grinding machine.
Background
Grinders are common devices used to sharpen various knives and tools. The grinding wheel type water feeder mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like. The grinding wheel is arranged on the top surface of the base, a space for containing a power source is arranged in the base, the power source drives a speed reducer, the speed reducer is provided with a transmission shaft penetrating out of the top surface of the base to be fixedly connected with the grinding wheel, the base is provided with a sunken water collecting area corresponding to the bottom position of the grinding wheel, a flow channel extends outwards from the water collecting area, the water feeder is arranged above one side of the grinding wheel, a space for containing water liquid is arranged in the water feeder, and a water outlet is arranged on one side of the water feeder corresponding to the. The grinding machine has the effects of simplifying and perfecting the whole transmission mechanism, enabling the grinding process to be more convenient and smoother and improving the grinding efficiency of the whole grinder.
However, most of the existing grinding machines are open, and the scraps generated during grinding work can splash everywhere, thereby influencing the working environment. Most of the existing grinding machines have no protection measures, and have great potential safety hazards.
Disclosure of Invention
The invention aims to provide a high-safety grinding machine. The invention can improve the use safety of the grinder, is easy to collect scraps and improves the working environment.
The technical scheme of the invention is as follows: a high-safety grinding machine comprises a bottom frame, wherein a workbench is arranged above the bottom frame, a matching groove is formed in the workbench, a protective cover matched with the matching groove is arranged above the workbench, and a grinding wheel mechanism is further arranged above the workbench; two waste collecting tanks are arranged in the workbench, waste collecting boxes are arranged in the waste collecting tanks, and handles are arranged on the waste collecting boxes; a base is arranged above the workbench, a fixed plate is arranged above the base, a second sliding groove is formed in the fixed plate, a sliding block is arranged in the second sliding groove in a sliding mode, and a sliding mechanism is arranged above the fixed plate; the sliding mechanism comprises a moving block which is positioned above the second sliding groove and fixedly connected with the sliding block, a first sliding groove is arranged in the moving block, a lead screw is arranged in the first sliding groove, a sliding rod sleeve is arranged in the first sliding groove in a sliding mode, and the sliding rod sleeve is connected with the lead screw in a threaded fit mode; a fixed block is fixedly mounted on the upper right of the moving block, a connecting block is arranged on the upper left of the moving block, the bottom of the connecting block is fixedly connected with a sliding rod sleeve, and clamping blocks are arranged above the connecting block and the fixed block; and a detection device is also arranged above the fixing plate.
In the high-safety grinding machine, the grinding wheel mechanism comprises a base arranged above the workbench, a control panel is arranged on the base, a connecting shaft is arranged above the base, grinding wheel protective housings are respectively arranged at two ends of the connecting shaft, and grinding wheels are arranged in the grinding wheel protective housings.
In the high-safety grinder, the detection device comprises a detection device body arranged above the fixing plate, and a detector is arranged on the detection device body.
In the high-safety grinder, the detection device and the sliding mechanism are staggered and do not interfere with each other.
In the high-safety grinding machine, the clamping blocks are semi-cylindrical shells, the two clamping blocks are symmetrically arranged, and small friction blocks are arranged on the side walls of the clamping blocks.
In the high-safety grinder, the protective cover is a detachable protective cover.
In the high-safety grinder, the two waste collecting grooves are symmetrically arranged on the left side and the right side of the base.
In the high-safety grinder, a sliding guide rail is arranged between the waste collecting box and the waste collecting tank and is connected with the waste collecting tank in a sliding mode through the sliding guide rail.
Compared with the prior art, the invention has the following beneficial effects:
1. the protective cover is arranged, so that scraps can be effectively prevented from splashing everywhere during grinding, the working environment is improved, and the protective cover is detachable, so that an operator can conveniently clean the grinding machine.
2. The grinding wheel damage detection device is provided with the detection device, damage detection can be carried out on the surface of the grinding wheel before the grinding wheel is used, the use safety of operators is guaranteed, and the influence on the grinding effect of a workpiece caused by the damage of the grinding wheel is reduced. And in the use process of the grinding machine, the detection device is always in a working state, so that the grinding wheel can be safely detected in real time, and the potential safety hazard caused by accidental damage of the grinding wheel in the grinding process is reduced.
3. In addition, the sliding mechanism is arranged, so that an operator does not need to directly contact with the workpiece to grind, and the operator can indirectly grind the workpiece by controlling the sliding mechanism, thereby reducing the safety problem caused by improper operation of the operator and improving the use safety of the operator.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the disassembled protective cover of the present invention;
FIG. 3 is a schematic view of the structure of the clamping portion of the present invention;
FIG. 4 is a cross-sectional view of the first runner of the present invention;
fig. 5 is a sectional view of a second chute of the invention.
The labels in the figures are: 11-a chassis; 12-a work bench; 13-a protective cover; 14-a grinding wheel mechanism; 15-a waste collection box; 16-a mating groove; 17-a base; 18-a fixed plate; 19-a moving block; 20-a connecting shaft; 21-a base; 22-grinding wheel protective shell; 23-grinding wheel; 24-a waste collection tank; 25-a detection device body; 26-a detector; 27-fixing block; 28-clamping a clamping block; 29-sliding rod sleeve; 30-a first runner; 31-a screw rod; 32-a second chute; 33-a control panel; 34-a slider; 35-connecting blocks; 36-a handle; 37-a detection device; 38-sliding mechanism.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): high security grinder, as shown in fig. 1-5, includes chassis 11, its characterized in that: a workbench 12 is arranged above the bottom frame 11, a matching groove 16 is arranged on the workbench 12, a protective cover 13 which is installed in a matching way with the matching groove 16 is arranged above the workbench 12, and the protective cover 13 is a detachable protective cover; a grinding wheel mechanism 14 is also arranged above the workbench 12; the grinding wheel mechanism 14 comprises a base 21 arranged above the workbench 12, a control panel 33 is arranged on the base 21, a connecting shaft 20 is arranged above the base 21, grinding wheel protective housings 22 are respectively arranged at two ends of the connecting shaft 20, and grinding wheels 23 are arranged in the grinding wheel protective housings 22; two waste collecting tanks 24 are arranged in the workbench 12, the two waste collecting tanks 24 are arranged on the left side and the right side of the base 21 and are symmetrically arranged, a waste collecting box 15 is arranged in each waste collecting tank 24, a sliding guide rail is arranged between each waste collecting box 15 and each waste collecting tank 24 and is connected with the corresponding waste collecting tank 24 in a sliding mode through the corresponding sliding guide rail, and a handle 36 is arranged on each waste collecting box 15; a base 17 is arranged above the workbench 12, a fixed plate 18 is arranged above the base 17, a second sliding chute 32 is arranged in the fixed plate 18, a sliding block 34 is slidably mounted in the second sliding chute 32, and a sliding mechanism 38 is arranged above the fixed plate 18; the sliding mechanism 38 comprises a moving block 19 which is positioned above the second sliding groove 32 and fixedly connected with a sliding block 34, a first sliding groove 30 is arranged in the moving block 19, a lead screw 31 is arranged in the first sliding groove 30, a sliding rod sleeve 29 is slidably installed in the first sliding groove 30, and the sliding rod sleeve 29 is connected with the lead screw 31 in a threaded fit manner; a fixed block 27 is fixedly mounted on the upper right of the moving block 19, a connecting block 35 is arranged on the upper left of the moving block 19, the bottom of the connecting block 35 is fixedly connected with a sliding rod sleeve 29, clamping blocks 28 are arranged on the connecting block 35 and the fixed block 27, the clamping blocks 28 are semi-cylindrical shells, the two clamping blocks 28 are symmetrically arranged, and small friction blocks are arranged on the side walls of the clamping blocks 28; a detection device 37 is further arranged above the fixing plate 18, the detection device 37 comprises a detection device main body 25 arranged above the fixing plate 18, a detector 26 is arranged on the detection device main body 25, and the detection device 37 and the sliding mechanism 38 are staggered and do not interfere with each other; the detection device 37 is internally provided with a conduction device, when the detector 26 detects that the surface of the grinding wheel is damaged, the detection device feeds back the damage to the control panel 33 through the conduction device, and sends out a warning signal through the control panel 33 to warn an operator.
The working principle is as follows: when the grinding machine works, the grinding machine is started through the control panel, the grinding wheel rotates, and the detection device detects the grinding wheel; then, the workpiece is placed in the clamping block, and the screw rod is rotated, so that the sliding rod sleeve slides to drive the clamping block at the moving end and clamp the workpiece; then, the sliding mechanism is moved through the manual sliding mechanism, so that the grinding wheel polishes the workpiece, and in the working process, the sliding mechanism needs to be pushed to a safe position to adjust the position of the workpiece. In the working process, the detection device is always in a working state to carry out safety detection on the grinding wheel in real time. After the grinding is finished, the workbench needs to be cleaned.
Claims (8)
1. The utility model provides a high security grinder, includes chassis (11), its characterized in that: a workbench (12) is arranged above the bottom frame (11), a matching groove (16) is formed in the workbench (12), a protective cover (13) which is installed in a matching mode with the matching groove (16) is arranged above the workbench (12), and a grinding wheel mechanism (14) is further arranged above the workbench (12); two waste collecting tanks (24) are arranged in the workbench (12), waste collecting boxes (15) are installed in the waste collecting tanks (24), and handles (36) are arranged on the waste collecting boxes (15); a base (17) is arranged above the workbench (12), a fixed plate (18) is arranged above the base (17), a second sliding groove (32) is arranged in the fixed plate (18), a sliding block (34) is arranged in the second sliding groove (32) in a sliding manner, and a sliding mechanism (38) is arranged above the fixed plate (18); the sliding mechanism (38) comprises a moving block (19) which is positioned above the second sliding groove (32) and fixedly connected with the sliding block (34), a first sliding groove (30) is arranged in the moving block (19), a lead screw (31) is arranged in the first sliding groove (30), a sliding rod sleeve (29) is arranged in the first sliding groove (30) in a sliding mode, and the sliding rod sleeve (29) is connected with the lead screw (31) in a threaded fit mode; a fixed block (27) is fixedly mounted at the upper right of the moving block (19), a connecting block (35) is arranged at the upper left of the moving block (19), the bottom of the connecting block (35) is fixedly connected with a sliding rod sleeve (29), and clamping blocks (28) are arranged above the connecting block (35) and the fixed block (27); a detection device (37) is further arranged above the fixing plate (18).
2. The high safety grinder of claim 1, wherein: the grinding wheel mechanism (14) comprises a base (21) arranged above the workbench (12), a control panel (33) is arranged on the base (21), a connecting shaft (20) is arranged above the base (21), grinding wheel protective housings (22) are respectively arranged at two ends of the connecting shaft (20), and grinding wheels (23) are arranged in the grinding wheel protective housings (22).
3. The high safety grinder of claim 1, wherein: the detection device (37) comprises a detection device main body (25) arranged above the fixing plate (18), and a detector (26) is arranged on the detection device main body (25).
4. The high safety grinder of claim 1, wherein: the detection device (37) and the sliding mechanism (38) are staggered and do not interfere with each other.
5. The high safety grinder of claim 1, wherein: the clamping blocks (28) are semi-cylindrical shells, the two clamping blocks (28) are symmetrically arranged, and small friction blocks are arranged on the side walls of the clamping blocks (28).
6. The high safety grinder of claim 1, wherein: the protective cover (13) is a detachable protective cover.
7. The high-safety grinder as claimed in claims 1 and 2, wherein: the two waste collecting grooves (24) are arranged on the left side and the right side of the base (21) and are symmetrically arranged.
8. The high safety grinder of claim 1, wherein: and a sliding guide rail is arranged between the waste collecting box (15) and the waste collecting tank (24) and is in sliding connection through the sliding guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428566.6A CN112548773A (en) | 2020-12-07 | 2020-12-07 | High-safety grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428566.6A CN112548773A (en) | 2020-12-07 | 2020-12-07 | High-safety grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548773A true CN112548773A (en) | 2021-03-26 |
Family
ID=75060906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011428566.6A Pending CN112548773A (en) | 2020-12-07 | 2020-12-07 | High-safety grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548773A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766590A (en) * | 2005-10-24 | 2006-05-03 | 中国电子科技集团公司第四十五研究所 | Apparatus and method for detecting broken blade of scribing machine |
| US20140030968A1 (en) * | 2012-07-26 | 2014-01-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Grinder safety rest with special shape adjustment apparatus |
| US8696411B1 (en) * | 2012-10-19 | 2014-04-15 | Motion Concepts, LLC | Setup platform apparatus for bench and pedestal grinders |
| CN105522459A (en) * | 2015-11-30 | 2016-04-27 | 佛山市迈雷特数控技术有限公司 | Numerical-control cylindrical grinding machine |
| CN207873904U (en) * | 2017-12-22 | 2018-09-18 | 盐城市坚锋电动工具有限公司 | A kind of electric grinder |
| CN208663415U (en) * | 2018-06-27 | 2019-03-29 | 江苏加康磁业科技有限公司 | Abrasive machine is used in a kind of processing of RM type magnetic material |
| CN208945690U (en) * | 2018-11-05 | 2019-06-07 | 苏州巨隆金属制品有限公司 | A kind of elastic slice drilling processing fixture |
| CN209632847U (en) * | 2019-03-14 | 2019-11-15 | 郭晋刚 | A kind of pincers worker clamping device |
| CN210704059U (en) * | 2019-08-13 | 2020-06-09 | 山东建中建设有限公司 | Grinder with protector |
| CN211163662U (en) * | 2019-12-10 | 2020-08-04 | 苏州恒荣精密机电有限公司 | Casting part machining clamp easy to clamp |
-
2020
- 2020-12-07 CN CN202011428566.6A patent/CN112548773A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766590A (en) * | 2005-10-24 | 2006-05-03 | 中国电子科技集团公司第四十五研究所 | Apparatus and method for detecting broken blade of scribing machine |
| US20140030968A1 (en) * | 2012-07-26 | 2014-01-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Grinder safety rest with special shape adjustment apparatus |
| US8696411B1 (en) * | 2012-10-19 | 2014-04-15 | Motion Concepts, LLC | Setup platform apparatus for bench and pedestal grinders |
| CN105522459A (en) * | 2015-11-30 | 2016-04-27 | 佛山市迈雷特数控技术有限公司 | Numerical-control cylindrical grinding machine |
| CN207873904U (en) * | 2017-12-22 | 2018-09-18 | 盐城市坚锋电动工具有限公司 | A kind of electric grinder |
| CN208663415U (en) * | 2018-06-27 | 2019-03-29 | 江苏加康磁业科技有限公司 | Abrasive machine is used in a kind of processing of RM type magnetic material |
| CN208945690U (en) * | 2018-11-05 | 2019-06-07 | 苏州巨隆金属制品有限公司 | A kind of elastic slice drilling processing fixture |
| CN209632847U (en) * | 2019-03-14 | 2019-11-15 | 郭晋刚 | A kind of pincers worker clamping device |
| CN210704059U (en) * | 2019-08-13 | 2020-06-09 | 山东建中建设有限公司 | Grinder with protector |
| CN211163662U (en) * | 2019-12-10 | 2020-08-04 | 苏州恒荣精密机电有限公司 | Casting part machining clamp easy to clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210173136U (en) | Vertical grinding machine | |
| CN213289771U (en) | Workpiece slotted hole grinding device with dust removal function | |
| CN101890673B (en) | Three-head grinding machine | |
| CN201030497Y (en) | Steel plate abrasion wheel milling drum | |
| CN112548773A (en) | High-safety grinder | |
| CN203936719U (en) | A kind of efficient numerically controlled cutter sharpener Shang Yong cutter clamping travel mechanism | |
| CN215845931U (en) | Scrap anti-splashing device for milling machine for machining shaft key groove | |
| WO2019076168A1 (en) | Safe and low-noise steel bar unloading equipment | |
| CN210413482U (en) | Combined multifunctional drilling, cutting, grinding and milling integrated machine | |
| CN213082225U (en) | Cutting device for injection molding of automobile cooling water pipe | |
| CN212311573U (en) | Waste collecting device for cylindrical grinding machine | |
| CN211490854U (en) | Grinding device for tie rod bulb with diversified function of polishing | |
| CN203765424U (en) | Automatic planar cutter handle polishing machine | |
| CN202702001U (en) | Surface grinding machining device for steel plate | |
| CN202943257U (en) | Machine tool used for motor aluminum shell efficient machine spigots | |
| CN210996888U (en) | Gear chamfering machining equipment | |
| CN219152384U (en) | Grinding equipment for processing power distribution cabinet | |
| CN220698827U (en) | Machine tool out-of-control anti-collision shell | |
| CN219132086U (en) | Metal product deburring jig | |
| CN218425888U (en) | Building materials slitter edge cutting device | |
| CN213615742U (en) | Special grinding equipment for hexagonal external thread joint | |
| CN220240996U (en) | Timber dust remover of polishing for timber processing | |
| CN210819983U (en) | Novel woodworking milling machine workbench | |
| CN221290553U (en) | Flat grinder device | |
| CN215919937U (en) | Oil mist splashing prevention and conveniently-cleaned surface grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210326 |
|
| RJ01 | Rejection of invention patent application after publication |