CN216098359U - Waterproof centerless grinder safety protection dustcoat - Google Patents
Waterproof centerless grinder safety protection dustcoat Download PDFInfo
- Publication number
- CN216098359U CN216098359U CN202122757176.XU CN202122757176U CN216098359U CN 216098359 U CN216098359 U CN 216098359U CN 202122757176 U CN202122757176 U CN 202122757176U CN 216098359 U CN216098359 U CN 216098359U
- Authority
- CN
- China
- Prior art keywords
- fixed
- waterproof
- buckler
- block
- centerless grinder
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 229910001651 emery Inorganic materials 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000002826 coolant Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- 239000000110 cooling liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a waterproof centerless grinding machine safety protection outer cover, which comprises a workbench, wherein a grinding wheel is arranged on the workbench, an incomplete protection cover is covered on the outer side of the grinding wheel, a waterproof cover is rotatably connected at an opening at one end of the incomplete protection cover, a water baffle is slidably connected in the waterproof cover, a buffer device is arranged between the water baffle and the waterproof cover, and a scraping piece for scraping waste scraps is arranged on the water baffle. To prolong the service life of the waterproof cover.
Description
Technical Field
The utility model relates to the technical field of centerless grinder processing, in particular to a waterproof centerless grinder safety protection outer cover.
Background
A centerless grinding machine is a grinding machine which does not need to adopt the axle center of a workpiece to grind and comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays the role of grinding, the adjusting wheel controls the rotation of the workpiece and enables the workpiece to generate a feed speed, the workpiece support supports the workpiece during grinding, and the three parts are matched with each other to grind the workpiece.
When a grinding wheel of the existing centerless grinding machine is dressed by using a grinding wheel dresser such as a diamond pen and the like, a part of the dressed grinding wheel is cooled by using cooling liquid, but because the linear velocity of the grinding wheel is as high as 35-60m/s, at the contact position of the grinding wheel and the diamond pen, cooling liquid can centrifugally splash along the running direction of the grinding wheel, the cooling water splashed out of the water tank can pollute the ground of a workshop, the existing solution method shields and blocks the cooling liquid through a single water baffle plate, but under the high-speed operation of the grinding wheel, the force of the cooling liquid impacting the water baffle under the driving of the grinding wheel is too large, the water baffle is easy to fall off, and a small amount of scraps are also impacted on the water baffle along with the cooling liquid, the scraps are easy to adhere to the water baffle and cannot be cleaned and collected in time, and normal use of the water baffle is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof centerless grinding machine safety protection outer cover capable of preventing cooling liquid from splashing so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof with centerless grinder safety protection dustcoat, includes the workstation, install the emery wheel on the workstation, the outside cover of emery wheel is equipped with incomplete protection casing, the one end opening part of incomplete protection casing rotates and is connected with the buckler, the inside sliding connection of buckler has the breakwater, prevents that the coolant liquid from splashing, and the opening part of incomplete protection casing rotates the buckler of connecting simultaneously and prevents the coolant liquid dispersion, and the inside breakwater of buckler is used for accepting the coolant liquid that splashes, be equipped with buffer between breakwater and the buckler, buffer reduces the impact of coolant liquid to the buckler, be equipped with the piece of striking off that is used for striking off the sweeps on the breakwater, strike off the piece and can clear away the sweeps of adhesion to the life of extension buckler.
Preferably, the buffer device comprises a connecting block, the connecting block is fixed at the bottom of the waterproof cover, sliding rods are fixed at both ends of the connecting block, one ends of the sliding rods, far away from the connecting block, are fixed on the inner wall of the waterproof cover, moving blocks are connected on the sliding rods in a sliding manner, springs are connected between the moving blocks and the side wall of the waterproof cover, the springs are sleeved on the sliding rods, rotating plates are rotatably connected at the tops of the moving blocks, one ends of the rotating plates, far away from the moving blocks, are rotatably connected with fixed blocks, the fixed blocks are fixed at the bottoms of the water baffles, cold cutting liquid impacts the water baffles, the water baffles move towards the bottom of the waterproof cover under the impact pressure, the fixed blocks at the bottoms of the rotating plates drive the rotating plates to rotate, the moving blocks rotatably connected at one ends of the rotating plates, far away from the fixed blocks move on the sliding rods, the springs on the sliding rods generate elastic force to buffer the impact force on the water baffles, and finally, the impact force of the cooling liquid on the waterproof cover is reduced.
Preferably, the bottom of the water baffle is fixed with a telescopic rod, and one end of the telescopic rod, which is far away from the water baffle, is fixed on the connecting block, so that the buffering performance of the waterproof plate is enhanced.
Preferably, both ends of the moving block are fixed with connecting rods, the connecting rods are connected with sliding plates in a sliding mode, the top of each sliding plate is fixedly connected with the scraping piece, and when the moving block moves, the connecting rods can drive the sliding plates to move along with the movement of the moving block, so that the scraping pieces at the tops of the sliding plates can move along with the moving block, and waste scraps on the water baffle can be automatically scraped.
Preferably, the scraping piece comprises a connecting plate, the two ends of the connecting plate are fixedly connected with the top of the sliding plate, a collecting box is fixed on one side of the top of the connecting plate, the bottom of the collecting box is connected with the top of the water baffle in a sliding mode, the connecting plate can move along with the movement of the moving block, when the grinding wheel stops rotating, the cooling liquid does not impact the water baffle any more, the moving block moves under the action of the spring, the connecting plate is driven to move, the connecting plate moves, the collecting box fixed on the connecting plate slides on the water baffle, and accordingly waste scraps adhered to the water baffle are removed.
Preferably, the top both sides of buckler all are fixed with the mounting panel, all rotate on the mounting panel and be connected with the pivot, the one end of mounting panel and the tip fixed connection of incomplete protection casing are kept away from in the pivot, threaded connection has fixation nut in the pivot, changes the position of buckler through rotating the pivot, and rotates fixation nut, can fix the angle of pivot up to the lateral wall of fixation nut butt buckler to the position of fixed buckler.
Preferably, the below correspondence of incomplete protection casing has the receiver, and the receiver is used for accepting coolant liquid and the sweeps of being intercepted by the buckler, the receiver is installed on the workstation, the slide is installed to the bottom of receiver.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the incomplete protective cover which does not influence normal grinding is sleeved on the outer side of the grinding wheel to prevent the coolant from splashing, the waterproof cover connected to the opening of the incomplete protective cover is rotated to prevent the coolant from dispersing, the water baffle inside the waterproof cover is used for bearing the splashed coolant, the buffer device between the water baffle and the waterproof cover is used for reducing the impact force of the coolant on the waterproof cover, and the scraping piece on the water baffle can be used for removing the adhered scraps, so that the service life of the waterproof cover is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the safety shield enclosure of the present invention;
FIG. 2 is a schematic view of a fragmentary protective cover according to the present invention;
FIG. 3 is a schematic view of a waterproof cover according to the present invention;
FIG. 4 is a schematic view of a buffer device according to the present invention;
fig. 5 is a schematic view of the scraper structure of the present invention.
In the figure: 1-a workbench; 2-grinding wheel; 3-incomplete shield; 4-a waterproof cover; 5-a water baffle; 6-a buffer device; 7-a scraping element; 8-connecting blocks; 9-a slide bar; 10-a moving block; 11-a spring; 12-rotating the plate; 13-fixing block; 14-a telescopic rod; 15-a connecting rod; 16-a slide plate; 17-connecting plates; 18-a collection box; 19-mounting a plate; 20-a rotating shaft; 21-fixing a nut; 22-a storage box; 23-slide way.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a waterproof centerless grinding machine safety protection outer cover for water comprises a workbench 1, wherein a grinding wheel 2 is mounted on the workbench 1, an incomplete protection cover 3 is covered on the outer side of the grinding wheel 2, a waterproof cover 4 is rotatably connected to an opening at one end of the incomplete protection cover 3, a water baffle 5 is slidably connected to the inside of the waterproof cover 4, a buffer device 6 is arranged between the water baffle 5 and the waterproof cover 4, and a scraping piece 7 for scraping waste scraps is arranged on the water baffle 5.
in addition, the below of incomplete protection casing 3 corresponds there is receiver 22, receiver 22 is installed on workstation 1, slide 23 is installed to the bottom of receiver 22.
When this scheme of use: emery wheel 2 is when normal use, along with the coolant liquid that emery wheel 2 operation splashes under the hindrance of buckler 4, can not splash everywhere, the coolant liquid that is sheltered from by the inside breakwater 5 of buckler 4 simultaneously drops in receiver 22, drop from slide 23 again with unified processing, buffer 6 between buckler 4 and the breakwater 5 reduces the impact of coolant liquid to buckler 4, scrape off 7 on the breakwater 5 simultaneously and can clear away the sweeps of adhesion, with the life of extension buckler 4.
Example 2
Referring to fig. 4 and 5, in this embodiment, to further describe example 1, the buffering device 6 in the figure includes a connecting block 8, the connecting block 8 is fixed at the bottom of the waterproof cover 4, both ends of the connecting block 8 are fixed with sliding rods 9, one ends of the sliding rods 9 far away from the connecting block 8 are fixed on the inner wall of the waterproof cover 4, the sliding rods 9 are connected with moving blocks 10 in a sliding manner, a spring 11 is connected between the moving blocks 10 and the side wall of the waterproof cover 4, the spring 11 is sleeved on the sliding rods 9, the top of the moving blocks 10 is connected with a rotating plate 12 in a rotating manner, one ends of the rotating plate 12 far away from the moving blocks 10 are connected with a fixed block 13 in a rotating manner, and the fixed block 13 is fixed at the bottom of the water blocking plate 5.
The bottom of the water baffle 5 is fixed with a telescopic rod 14, and one end of the telescopic rod 14 far away from the water baffle 5 is fixed on the connecting block 8.
When this scheme of use: cold cutting liquid strikes the water baffle 5, and the water baffle 5 moves towards the bottom of the waterproof cover 4 under the pressure of striking, and the fixed block 13 of its bottom drives the commentaries on classics board 12 simultaneously and rotates, and the movable block 10 that the fixed block 13 one end rotation connection was kept away from to the commentaries on classics board 12 moves on slide bar 9, and spring 11 on the slide bar 9 produces elasticity, cushions the impact force that receives water baffle 5, finally reduces the impact force of coolant liquid to waterproof cover 4.
Example 3
Referring to fig. 5, in this embodiment, to further explain embodiment 2, connecting rods 15 are fixed at both ends of the moving block 10 in the figure, sliding plates 16 are slidably connected to the connecting rods 15, and the tops of the sliding plates 16 are fixedly connected to the scraping element 7.
The scraping piece 7 comprises a connecting plate 17, two ends of the connecting plate 17 are fixedly connected with the top of the sliding plate 16, a collecting box 18 is fixed on one side of the top of the connecting plate 17, and the bottom of the collecting box 18 is in sliding connection with the top of the water baffle 5.
When this scheme of use: when the grinding wheel 2 stops rotating, when the cooling liquid does not impact the water baffle 5 any more, under the action of the spring 11, the moving block 10 moves towards the connecting block 8, so that the connecting plate 17 is driven to move, the connecting plate 17 moves, the collecting box 18 fixed on the connecting plate 17 slides on the water baffle 5, and waste scraps adhered on the water baffle 5 are removed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a waterproof with centerless grinder safety protection dustcoat which characterized in that includes:
the grinding machine comprises a workbench (1), wherein a grinding wheel (2) is mounted on the workbench (1);
the outer side cover of emery wheel (2) is equipped with incomplete protection casing (3), the one end opening part of incomplete protection casing (3) rotates and is connected with buckler (4), the inside sliding connection of buckler (4) has breakwater (5), be equipped with buffer (6) between breakwater (5) and buckler (4), be equipped with on breakwater (5) and be used for striking off piece (7) of striking off the sweeps.
2. The waterproof centerless grinder safety shield cover of claim 1, wherein: buffer (6) include connecting block (8), the bottom at buckler (4) is fixed in connecting block (8), the both ends of connecting block (8) all are fixed with slide bar (9), the one end that connecting block (8) were kept away from in slide bar (9) all is fixed on the inner wall of buckler (4), sliding connection has movable block (10) on slide bar (9), be connected with spring (11) between the lateral wall of movable block (10) and buckler (4), spring (11) cover is established on slide bar (9), the top of movable block (10) is rotated and is connected with commentaries on classics board (12), the one end that movable block (10) were kept away from in commentaries on classics board (12) all rotates and is connected with fixed block (13), the bottom at breakwater (5) is fixed in fixed block (13).
3. The waterproof centerless grinder safety shield cover of claim 2, wherein: the bottom of the water baffle (5) is fixed with a telescopic rod (14), and one end, far away from the water baffle (5), of the telescopic rod (14) is fixed on the connecting block (8).
4. The waterproof centerless grinder safety shield cover of claim 2, wherein: connecting rods (15) are fixed at two ends of the moving block (10), sliding plates (16) are connected to the connecting rods (15) in a sliding mode, and the tops of the sliding plates (16) are fixedly connected with the scraping piece (7).
5. The waterproof centerless grinder safety shield cover of claim 4, wherein: the scraping piece (7) comprises a connecting plate (17), two ends of the connecting plate (17) are fixedly connected with the top of the sliding plate (16), a collecting box (18) is fixed on one side of the top of the connecting plate (17), and the bottom of the collecting box (18) is in sliding connection with the top of the water baffle (5).
6. The waterproof centerless grinder safety shield cover of claim 1, wherein: the top both sides of buckler (4) all are fixed with mounting panel (19), all rotate on mounting panel (19) and be connected with pivot (20), the tip fixed connection of the one end of mounting panel (19) and incomplete protection casing (3) is kept away from in pivot (20), threaded connection has fixation nut (21) in pivot (20).
7. The waterproof centerless grinder safety shield cover of claim 1, wherein: the below of incomplete protection casing (3) corresponds there is receiver (22), install on workstation (1) receiver (22), slide (23) are installed to the bottom of receiver (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757176.XU CN216098359U (en) | 2021-11-11 | 2021-11-11 | Waterproof centerless grinder safety protection dustcoat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757176.XU CN216098359U (en) | 2021-11-11 | 2021-11-11 | Waterproof centerless grinder safety protection dustcoat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216098359U true CN216098359U (en) | 2022-03-22 |
Family
ID=80716113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757176.XU Active CN216098359U (en) | 2021-11-11 | 2021-11-11 | Waterproof centerless grinder safety protection dustcoat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216098359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600944A (en) * | 2023-11-23 | 2024-02-27 | 南通斯迈尔精密设备有限公司 | A precision grinding device for the end face of a cylindrical grinder |
| CN120696850A (en) * | 2025-08-12 | 2025-09-26 | 江苏星火汽车部件制造有限公司 | A shaft grinding device and a grinding method for automobile axles |
-
2021
- 2021-11-11 CN CN202122757176.XU patent/CN216098359U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600944A (en) * | 2023-11-23 | 2024-02-27 | 南通斯迈尔精密设备有限公司 | A precision grinding device for the end face of a cylindrical grinder |
| CN120696850A (en) * | 2025-08-12 | 2025-09-26 | 江苏星火汽车部件制造有限公司 | A shaft grinding device and a grinding method for automobile axles |
| CN120696850B (en) * | 2025-08-12 | 2025-11-14 | 江苏星火汽车部件制造有限公司 | Shaft lever grinding equipment and grinding and polishing method for automobile wheel shaft |
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