CN112936027A - Automatic workpiece turnover device for grinding machine and grinding machine - Google Patents
Automatic workpiece turnover device for grinding machine and grinding machine Download PDFInfo
- Publication number
- CN112936027A CN112936027A CN202110107692.XA CN202110107692A CN112936027A CN 112936027 A CN112936027 A CN 112936027A CN 202110107692 A CN202110107692 A CN 202110107692A CN 112936027 A CN112936027 A CN 112936027A
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- grinding machine
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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- 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
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- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to the field of grinding machines, in particular to an automatic workpiece turnover device for a grinding machine and the grinding machine, which comprise a rack, wherein the upper end of the rack is provided with a tensioning mechanism, one end of the rack is provided with a turnover mechanism, and the upper end of the turnover mechanism is provided with a processing table; the tensioning mechanism comprises a rotating arm arranged at the upper end of the rack, a connecting rod is arranged at one end of the rotating arm, a tensioning rotating roller is arranged at the front end of the connecting rod, a sliding rail is arranged at the lower end of the rotating arm, a sliding block is arranged inside the sliding rail, a rotating part is arranged at the lower end of the sliding block, a fixing frame is arranged on the outer side of the rotating part, and an air cylinder is arranged at the lower end of the fixing frame. This automatic turning device of work piece and grinding machine for grinding machine need not manual rotation work piece when processing, directly just can realize the automatic upset of work piece through rotating the workstation, can realize the nimble conversion of workstation position through tilting mechanism, and is more nimble, and it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to an automatic workpiece turning device for a grinding machine and the grinding machine.
Background
A grinding machine (grinder) is a machine tool that grinds a surface of a workpiece with a grindstone. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.
The examined patent number is CN202010562175.7, and the automatic workpiece turnover device for the grinding machine comprises a turnover magnetic disc component and a playback magnetic disc component; the turnover magnetic disc assembly comprises a turnover magnetic disc, a mounting bracket arranged on the grinder body, the mounting bracket comprises a cross beam, a first vertical beam connected with one end of the cross beam, a second vertical beam connected with the other end of the cross beam, sliding mechanisms arranged on the first vertical beam and the second vertical beam and used for driving the turnover magnetic disc to slide, the turnover magnetic disc is arranged on the sliding mechanisms, and the turnover magnetic disc assembly also comprises a rotating mechanism used for driving the turnover magnetic disc to rotate; the playback disk assembly comprises a playback disk and a moving mechanism which is arranged on the beam and drives the playback disk to move up and down. The invention has the beneficial effects that: the automatic turnover grinding machine can automatically turn over a plurality of workpieces to grind the other sides of the workpieces, so that the operation difficulty of personnel is reduced, and the working efficiency is improved.
However, the machining table of the grinding machine is mechanized, and the angle and the position of the machining table cannot be changed, so that the machining table of the grinding machine cannot be adjusted according to the actual requirements of workpieces when the workpieces are machined, and the use is not convenient enough.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic workpiece turning device for a grinding machine and the grinding machine.
In order to achieve the purpose, the technical scheme adopted by the invention is an automatic workpiece turnover device for a grinding machine, which comprises a rack, wherein a tensioning mechanism is arranged at the upper end of the rack, a turnover mechanism is arranged at one end of the rack, and a processing table is arranged at the upper end of the turnover mechanism;
the tensioning mechanism comprises a rotating arm arranged at the upper end of the rack, a connecting rod is arranged at one end of the rotating arm, a tensioning rotating roller is arranged at the front end of the connecting rod, a sliding rail is arranged at the lower end of the rotating arm, a sliding block is arranged inside the sliding rail, a rotating part is arranged at the lower end of the sliding block, a fixed frame is arranged outside the rotating part, and an air cylinder is arranged at the lower end of the fixed frame;
tilting mechanism is including the fixed cover of connection in the rear end of frame, the inside of fixed cover is run through and is provided with the slide bar, the rear end of fixed cover is provided with fastening bolt, the one end of slide bar is connected with the trapped orbit, the inside of trapped orbit is run through and is provided with the lead screw, the lower extreme of lead screw is provided with the crank, the outside of lead screw is provided with the slide bar, the upper end of slide bar is provided with the fixed block, the slide has been seted up to the inside of fixed block, the inside of slide is run through and is provided with the screw thread and changes the rod, the outside that the screw thread changes the rod is close to the fixed block is connected with the.
Preferably, the lower end of the rotating arm is connected with the upper end rotating shaft of the rack, the connecting rod is fixedly connected with the rotating arm, and the tensioning rotating roller is connected with the connecting rod through the rotating shaft.
Preferably, slide rail fixed mounting is in the lower extreme surface of rotor arm, slider sliding connection is in the inside of slide rail, the upper end of rotating the piece and the lower extreme fixed connection of slider, cylinder fixed mounting is in the upper end surface of frame, the cylinder with rotate between the piece through pivot swing joint.
Preferably, one end of the fixed sleeve is fixedly connected with the rack, the sliding rod is slidably connected inside the fixed sleeve, the front end of the fastening bolt is in threaded connection with the inside of the fixed sleeve, and the front end of the fastening bolt abuts against the rear end of the sliding rod.
Preferably, one end of the fixed track is fixedly connected with one end of the sliding rod, the screw rod is rotatably connected inside the fixed track, the upper end of the crank is fixedly connected with the lower end of the screw rod, the sliding rod is slidably connected inside the fixed track, and the sliding rod is in threaded connection with the screw rod.
Preferably, the lower extreme of fixed block and the upper end fixed connection of slide bar, the slide is seted up inside the both ends of fixed block, the screw thread changes the rod activity and runs through the inside at the slide, fastening knob and screw thread change threaded connection between the rod.
Preferably, the rotating rod is rotatably connected with the fixed block through a threaded rotating rod.
The utility model provides a grinding machine, includes the base motor, the front end of the output shaft frame of motor is provided with first commentaries on classics roller, one side that the front end of frame is close to first commentaries on classics roller is provided with the second and changes the roller, the upside that the front end of frame is close to the second and changes the roller is provided with the third and changes the roller, the outside that first commentaries on classics roller, second commentaries on classics roller, third change the roller is connected with the area of polishing, fixed connection between the lower extreme of frame and the upper end of base, motor fixed mounting is in the rear end of frame, the output shaft fixed connection of the front end of first commentaries on classics roller and motor, the second is changeed and is connected with rotating between roller and the frame, the third is changeed.
Compared with the prior art, the invention has the following beneficial effects:
1. when the polishing belt tensioning device is used, the motor drives the first rotating roller to rotate through the starting motor, so that the purpose of driving the polishing belt to convey is achieved, the polishing belt can be guided through the second rotating roller, the third rotating roller and the tensioning rotating roller, so that the purpose of circularly conveying the polishing belt is achieved, the polishing belt can be loosened due to long-time polishing, at the moment, the telescopic rod in the cylinder can be moved upwards by starting the cylinder, the telescopic rod can be moved upwards by upwards moving the telescopic rod, so that the fixing frame can be moved upwards, the purpose of rotating the rotating piece on the inner side of the fixing frame is achieved, the sliding block can be made to slide on the inner side of the sliding rail, the rotating arm can be made to rotate on the upper end of the rack, the purpose of improving the position of the tensioning rotating roller is achieved, and the purpose of tensioning the loosened polishing belt again can be achieved by lifting the position of the tensioning rotating roller, the whole tensioning process does not need manual operation, the tensioning automation is realized, and the tensioning device is practical.
2. When the position of the workbench relative to the grinding belt needs to be adjusted, the fastening bolt is screwed to loosen the sliding rod and the fixed sleeve, the sliding rod slides on the inner side of the fixed sleeve to adjust the position of the processing table, the fastening bolt is screwed reversely to fix the fixed sleeve and the sliding rod, when the height of the processing table needs to be adjusted, the screw rod can rotate in the fixed track by shaking the crank, and the position of the sliding rod can be changed when the screw rod rotates due to the threaded connection between the sliding rod and the screw rod, so that the height of the processing table can be adjusted, when the processing table needs to be turned over, the rotating rod is driven to rotate on the inner side of the fixed block through rotating the processing table, the purpose of turning over the processing table is achieved, and a workpiece does not need to be manually rotated during processing, the automatic turnover of the workpiece can be realized directly by rotating the workbench, the flexible conversion of the position of the workbench can be realized by the turnover mechanism, and the turnover mechanism is flexible and convenient to use.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall view of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a schematic structural diagram of the turnover mechanism of the present invention;
FIG. 5 is a schematic view of a cutaway configuration of the canting mechanism of the present invention;
FIG. 6 is an enlarged view of part A of the present invention;
fig. 7 is a schematic structural view of the tension mechanism of the present invention.
In the figure: 1. a base; 2. a frame; 3. a motor; 4. a first rotating roller; 5. a second rotating roller; 6. a third roller; 7. a tensioning mechanism; 71. a rotating arm; 72. a connecting rod; 73. tensioning roller; 74. a slide rail; 75. a slider; 76. a rotating member; 77. a fixed mount; 78. a cylinder; 8. polishing the belt; 9. a turnover mechanism; 91. fixing a sleeve; 92. a slide bar; 93. fastening a bolt; 94. fixing a track; 95. a screw rod; 96. a crank; 97. a slide bar; 98. a fixed block; 99. a slideway; 910. rotating the rod by the screw thread; 911. fastening a knob; 912. rotating the rod; 11. and a processing table.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-7, an automatic workpiece turnover device for a grinding machine comprises a frame 2, a tensioning mechanism 7 is arranged at the upper end of the frame 2, a turnover mechanism 9 is arranged at one end of the frame 2, and a processing table 11 is arranged at the upper end of the turnover mechanism 9;
the tensioning mechanism 7 comprises a rotating arm 71 arranged at the upper end of the frame 2, a connecting rod 72 is arranged at one end of the rotating arm 71, a tensioning roller 73 is arranged at the front end of the connecting rod 72, a slide rail 74 is arranged at the lower end of the rotating arm 71, a slide block 75 is arranged inside the slide rail 74, a rotating part 76 is arranged at the lower end of the slide block 75, a fixed frame 77 is arranged at the outer side of the rotating part 76, and an air cylinder 78 is arranged at the lower end of the fixed frame 77;
The lower end of the rotating arm 71 is connected with the upper end rotating shaft of the frame 2, the connecting rod 72 is fixedly connected with the rotating arm 71, the tensioning rotating roller 73 is connected with the connecting rod 72 through the rotating shaft, the sliding rail 74 is fixedly installed on the outer surface of the lower end of the rotating arm 71, the sliding block 75 is connected inside the sliding rail 74 in a sliding mode, the upper end of the rotating piece 76 is fixedly connected with the lower end of the sliding block 75, the air cylinder 78 is fixedly installed on the outer surface of the upper end of the frame 2, and the air cylinder 78 is movably connected with.
One end of the fixed sleeve 91 is fixedly connected with the rack 2, the sliding rod 92 is slidably connected inside the fixed sleeve 91, the front end of the fastening bolt 93 is in threaded connection with the inside of the fixed sleeve 91, the front end of the fastening bolt 93 abuts against the rear end of the sliding rod 92, one end of the fixed track 94 is fixedly connected with one end of the sliding rod 92, the screw rod 95 is rotatably connected inside the fixed track 94, the upper end of the crank 96 is fixedly connected with the lower end of the screw rod 95, the sliding rod 97 is slidably connected inside the fixed track 94, the sliding rod 97 is in threaded connection with the screw rod 95, the lower end of the fixed block 98 is fixedly connected with the upper end of the sliding rod 97, the slide ways 99 are arranged inside two ends of the fixed block 98, the thread turning rod 910 movably penetrates through the inside the slide ways 99, the fastening knob 911 is in threaded connection with the thread turning rod 910, and the rotating rod 912.
The utility model provides a grinding machine, including base motor 3, the front end of motor 3's output shaft frame 2 is provided with first commentaries on classics roller 4, one side that the front end of frame 2 is close to first commentaries on classics roller 4 is provided with second commentaries on classics roller 5, the upside that the front end of frame 2 is close to second commentaries on classics roller 5 is provided with third commentaries on classics roller 6, first commentaries on classics roller 4, second commentaries on classics roller 5, the outside that third commentaries on classics roller 6 is connected with the area of polishing 8, fixed connection between the lower extreme of frame 2 and the upper end of base 1, motor 3 fixed mounting is in the rear end of frame 2, the output shaft fixed connection of first commentaries on classics roller 4 and motor 3's front end, the second is changeed and is connected with.
The working principle of the invention is as follows:
referring to the attached drawings 1-7 of the specification, when in use, the motor 3 is started to drive the first rotating roller 4 to rotate so as to drive the polishing belt 8 to convey, the polishing belt 8 can be guided by the second rotating roller 5, the third rotating roller 6 and the tensioning rotating roller 73 so as to achieve the purpose of circularly conveying the polishing belt 8, the polishing belt 8 is polished for a long time, and the polishing belt 8 may be loosened, at this time, the cylinder 78 is started to move up an expansion rod inside the cylinder 78, the expansion rod moves up to move up a fixing frame 77, so that the rotating member 76 rotates inside the fixing frame 77, and the slider 75 can slide inside the sliding rail 74 to rotate the rotating arm 71 at the upper end of the rack 2 so as to improve the position of the tensioning rotating roller 73, the aim of tensioning the loosened polishing belt 8 again can be achieved by lifting the position of the tensioning rotary roller 73, the whole tensioning process does not need manual operation, the automation of tensioning is realized, the tensioning is practical, when the position of the workbench relative to the polishing belt 8 needs to be adjusted, the fastening bolt 93 is screwed to loosen the sliding rod 92 and the fixing sleeve 91, the sliding rod 92 slides on the inner side of the fixing sleeve 91 to adjust the position of the processing table 11, the fastening bolt 93 is reversely screwed to fix the fixing sleeve 91 and the sliding rod 92, when the height of the processing table 11 needs to be adjusted, the screw rod 95 can rotate in the fixing rail 94 by swinging the crank 96, and due to the fact that the threaded connection relationship exists between the sliding rod 97 and the screw rod 95, the position of the sliding rod 97 can be changed when the screw rod 95 rotates, thereby reach the height of adjusting processing platform 11, when needs upset processing platform 11, rotate processing platform 11 through rotating and drive dwang 912 and change the inboard rotation of rod 910 at fixed block 98 with the screw thread, thereby reach the purpose that realizes upset processing platform 11, need not manual rotation work piece in processing, the automatic upset of work piece just can be realized directly through rotating the workstation, can realize the nimble conversion of workstation position through tilting mechanism 9, it is more nimble, it is more convenient to use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automatic turning device of work piece for grinding machine, includes base (1), frame (2), its characterized in that: the upper end of the rack (2) is provided with a tensioning mechanism (7), one end of the rack (2) is provided with a turnover mechanism (9), and the upper end of the turnover mechanism (9) is provided with a processing table (11);
the tensioning mechanism (7) comprises a rotating arm (71) arranged at the upper end of the rack (2), a connecting rod (72) is arranged at one end of the rotating arm (71), a tensioning rotating roller (73) is arranged at the front end of the connecting rod (72), a sliding rail (74) is arranged at the lower end of the rotating arm (71), a sliding block (75) is arranged inside the sliding rail (74), a rotating piece (76) is arranged at the lower end of the sliding block (75), a fixed frame (77) is arranged on the outer side of the rotating piece (76), and an air cylinder (78) is arranged at the lower end of the fixed frame (77);
the turnover mechanism (9) comprises a fixed sleeve (91) connected with the rear end of the frame (2), a sliding rod (92) penetrates through the inside of the fixed sleeve (91), a fastening bolt (93) is arranged at the rear end of the fixed sleeve (91), one end of the sliding rod (92) is connected with a fixed track (94), a screw rod (95) penetrates through the inside of the fixed track (94), the lower end of the screw rod (95) is provided with a crank (96), the outer side of the screw rod (95) is provided with a slide rod (97), a fixed block (98) is arranged at the upper end of the sliding rod (97), a slideway (99) is arranged inside the fixed block (98), a screw thread rotating rod (910) penetrates through the inside of the slideway (99), the outer side of the screw thread rotating rod (910) close to the front side of the fixed block (98) is connected with a fastening knob (911), the outer side of the inner side thread rotating rod (910) of the fixed block (98) is connected with a rotating rod (912).
2. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: the lower end of the rotating arm (71) is connected with the upper end rotating shaft of the rack (2), the connecting rod (72) is fixedly connected with the rotating arm (71), and the tensioning rotating roller (73) is connected with the connecting rod (72) through the rotating shaft.
3. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: slide rail (74) fixed mounting is in the lower extreme surface of rotor arm (71), slider (75) sliding connection is in the inside of slide rail (74), the upper end of rotating piece (76) and the lower extreme fixed connection of slider (75), cylinder (78) fixed mounting is in the upper end surface of frame (2), cylinder (78) and rotate through pivot swing joint between piece (76).
4. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: fixed connection between the one end of fixed cover (91) and frame (2), slide bar (92) sliding connection is in the inside of fixed cover (91), the front end of fastening bolt (93) and the inside threaded connection of fixed cover (91), the front end of fastening bolt (93) supports the rear end of slide bar (92).
5. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: one end of the fixed track (94) is fixedly connected with one end of the sliding rod (92), the screw rod (95) is rotatably connected inside the fixed track (94), the upper end of the crank (96) is fixedly connected with the lower end of the screw rod (95), the sliding rod (97) is slidably connected inside the fixed track (94), and the sliding rod (97) is in threaded connection with the screw rod (95).
6. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: the lower extreme of fixed block (98) and the upper end fixed connection of slide bar (97), the both ends of fixed block (98) are seted up inside in slide (99), the inside at slide (99) is run through in the activity of screw thread commentaries on classics rod (910), fastening knob (911) and screw thread change threaded connection between rod (910).
7. The automatic workpiece turnover device for the grinding machine as claimed in claim 1, wherein: the rotating rod (912) is rotatably connected with the fixed block (98) through a threaded rotating rod (910).
8. The utility model provides a grinding machine, includes base motor (3), its characterized in that: the front end of output shaft frame (2) of motor (3) is provided with first commentaries on classics roller (4), one side that the front end of frame (2) is close to first commentaries on classics roller (4) is provided with the second and changes roller (5), the upside that the front end of frame (2) is close to second commentaries on classics roller (5) is provided with the third and changes roller (6), first commentaries on classics roller (4), second commentaries on classics roller (5), third change roller (6) the outside and be connected with the area of polishing (8), fixed connection between the lower extreme of frame (2) and the upper end of base (1), motor (3) fixed mounting is in the rear end of frame (2), the output shaft fixed connection of the front end of first commentaries on classics roller (4) and motor (3), the second is changeed and is connected with rotating between roller (5) and frame (2), the third is changeed and is connected with rotating between roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107692.XA CN112936027A (en) | 2021-01-27 | 2021-01-27 | Automatic workpiece turnover device for grinding machine and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107692.XA CN112936027A (en) | 2021-01-27 | 2021-01-27 | Automatic workpiece turnover device for grinding machine and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112936027A true CN112936027A (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110107692.XA Pending CN112936027A (en) | 2021-01-27 | 2021-01-27 | Automatic workpiece turnover device for grinding machine and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112936027A (en) |
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| CN203679986U (en) * | 2013-11-29 | 2014-07-02 | 台州联帮机器人科技有限公司 | Tensioning mechanism of abrasive belt burnishing and polishing machine |
| CN206373738U (en) * | 2017-01-20 | 2017-08-04 | 佛山市同鑫智能装备科技有限公司 | A kind of adjustable belt sander |
| CN107737659A (en) * | 2017-11-07 | 2018-02-27 | 徐州工程学院 | One kind is used for soil sample processing unit in underground engineering wastewater treatment integrated equipment |
| CN108044460A (en) * | 2017-12-29 | 2018-05-18 | 嘉兴君屹工程有限公司 | A kind of postwelding device for grinding and intelligent postwelding polish system |
| CN109158999A (en) * | 2018-10-17 | 2019-01-08 | 新昌县利安轴承有限公司 | A kind of rate of tension adjustment structure of Hardware fitting processing abrasive belt type grinding machine |
| CN210476497U (en) * | 2019-08-23 | 2020-05-08 | 唐山来源家居用品有限公司 | Basketball stands backboard surface grinding device |
| CN212020343U (en) * | 2020-03-11 | 2020-11-27 | 北京斯洛玛格技术有限公司 | Clearance adjusting mechanism of abrasive belt grinding machine |
| CN112025496A (en) * | 2020-08-28 | 2020-12-04 | 国网河南省电力公司洛宁县供电公司 | Belt grinding device for shaft for electric power overhaul |
| CN112025494A (en) * | 2020-10-10 | 2020-12-04 | 鑫田(烟台)机电科技有限公司 | Multifunctional abrasive belt machine |
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2021
- 2021-01-27 CN CN202110107692.XA patent/CN112936027A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203679986U (en) * | 2013-11-29 | 2014-07-02 | 台州联帮机器人科技有限公司 | Tensioning mechanism of abrasive belt burnishing and polishing machine |
| CN206373738U (en) * | 2017-01-20 | 2017-08-04 | 佛山市同鑫智能装备科技有限公司 | A kind of adjustable belt sander |
| CN107737659A (en) * | 2017-11-07 | 2018-02-27 | 徐州工程学院 | One kind is used for soil sample processing unit in underground engineering wastewater treatment integrated equipment |
| CN108044460A (en) * | 2017-12-29 | 2018-05-18 | 嘉兴君屹工程有限公司 | A kind of postwelding device for grinding and intelligent postwelding polish system |
| CN109158999A (en) * | 2018-10-17 | 2019-01-08 | 新昌县利安轴承有限公司 | A kind of rate of tension adjustment structure of Hardware fitting processing abrasive belt type grinding machine |
| CN210476497U (en) * | 2019-08-23 | 2020-05-08 | 唐山来源家居用品有限公司 | Basketball stands backboard surface grinding device |
| CN212020343U (en) * | 2020-03-11 | 2020-11-27 | 北京斯洛玛格技术有限公司 | Clearance adjusting mechanism of abrasive belt grinding machine |
| CN112025496A (en) * | 2020-08-28 | 2020-12-04 | 国网河南省电力公司洛宁县供电公司 | Belt grinding device for shaft for electric power overhaul |
| CN112025494A (en) * | 2020-10-10 | 2020-12-04 | 鑫田(烟台)机电科技有限公司 | Multifunctional abrasive belt machine |
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Application publication date: 20210611 |