CN218639310U - Sponge grinding wheel grinding mechanism with protection device - Google Patents
Sponge grinding wheel grinding mechanism with protection device Download PDFInfo
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- CN218639310U CN218639310U CN202223067870.XU CN202223067870U CN218639310U CN 218639310 U CN218639310 U CN 218639310U CN 202223067870 U CN202223067870 U CN 202223067870U CN 218639310 U CN218639310 U CN 218639310U
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- protection device
- fixedly connected
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- sponge
- grinding wheel
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- 238000000227 grinding Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 229910001651 emery Inorganic materials 0.000 claims abstract description 23
- 238000009499 grossing Methods 0.000 claims abstract 7
- 238000001125 extrusion Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 16
- 238000005498 polishing Methods 0.000 abstract description 15
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a sponge grinding wheel smoothing mechanism with a protection device, which belongs to the technical field of smoothing machines and comprises a base; the protection device comprises a base, a connecting seat, a motor, a protection seat and a plurality of first bolts, wherein the connecting seat is fixedly connected to the lower end of the base; the motor, the output activity of motor runs through one side inner wall of base and connecting seat, the lower extreme fixedly connected with fixed plate of motor, sponge emery wheel grinds the flat-bed machine and when using, is convenient for protect sponge emery wheel body according to the protection device body, avoids making the sponge emery wheel appear damaging when carrying out the work of polishing to improve the work efficiency of polishing of sponge emery wheel mill flat-bed machine, reduced the waste of time and manpower resources.
Description
Technical Field
The utility model belongs to the technical field of grind the flat-bed machine, concretely relates to sponge emery wheel grinds flat-bed machine and constructs with protection device.
Background
The grinding machine is a metallographic apparatus for performing a rough grinding process on the surface of a cut sample or an unprocessed sample. The grinding machine can improve the preparation quality and work efficiency of samples, the grinding of the machine is generally wet grinding, the flying pollution of sand dust during grinding can be greatly reduced, and the machine has the advantages of convenient operation and use, safety, reliability, easy maintenance and the like. The grinding machine produced by the Olympic metallographic mechanical equipment Limited company in cigarette platform city has the advantages of novel and attractive appearance, durability, convenient operation and use, safety, reliability, easy maintenance and the like, and is an excellent device for sample preparation.
The grant publication number "CN215092585U" describes a grinding wheel grinder, which comprises a bottom plate, wherein fixing seats are symmetrically arranged on the upper surface of the bottom plate, a rotating rod is arranged between opposite surfaces of the two fixing seats, two end surfaces of the rotating rod respectively penetrate through the opposite surfaces of the two fixing seats, a first grinding wheel is arranged on the side wall of the rotating rod, the first grinding wheel is arranged close to one end surface of the rotating rod, a second grinding wheel is arranged on the side wall of the rotating rod, the second grinding wheel is arranged close to the other end surface of the rotating rod, and the two fixing nuts can play a role in fixing, so that when the second grinding wheel rotates at a high speed along with the rotating rod, the second grinding wheel is separated from the rotating rod, and the device cannot be used continuously; the arrangement of the bearing can facilitate the rotation of the rotating rod on the two fixed seats, and the use of the first grinding wheel and the second grinding wheel is facilitated; the utility model discloses, simple structure, convenient operation, it is with low costs, the practicality is strong, can use widely.
Above-mentioned patent simple structure, convenient operation, it is with low costs, the practicality is strong, can use widely, but current sponge emery wheel grinds flat-bed machine in the above-mentioned patent is when using, can't protect the sponge emery wheel, leads to making the sponge emery wheel appear damaging when carrying out the work of polishing to the work efficiency of polishing of sponge emery wheel mill flat-bed machine has been reduced, the waste of time and manpower resources is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sponge emery wheel grinds flat-bed machine and constructs with protection device, aim at solving the current sponge emery wheel among the prior art and grind the flat-bed machine when using, can't protect the sponge emery wheel, lead to making the sponge emery wheel appear damaging when polishing the work to reduce the work efficiency of polishing of sponge emery wheel flat-bed machine, caused the problem of the waste of time and manpower resources.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a sponge grinding wheel grinding mechanism with a protection device comprises:
a base;
the protection device comprises a base, a connecting seat, a motor, a protection seat and a plurality of first bolts, wherein the connecting seat is fixedly connected to the lower end of the base, the inner surface of the connecting seat is connected with a protection device body in a sliding mode, the lower inner wall of the base is fixedly connected with the motor, the circumferential inner wall of the base is connected with the protection seat in a sliding mode, and the upper end of the protection seat is connected with the plurality of first bolts in a threaded mode;
the output end of the motor movably penetrates through the inner walls of the base and one side of the connecting seat, the lower end of the motor is fixedly connected with a fixing plate, and a sponge grinding wheel body is arranged on the lower side of the fixing plate;
two sets of fixed establishment, every group fixed establishment all includes:
the sliding groove is formed in the circumferential surfaces of the connecting seat and the protection device body, an extrusion groove is formed in the inner wall of one side of the sliding groove, and sliding rods are connected to the inner surfaces of the sliding groove and the extrusion groove in a sliding mode;
the two clamping blocks are fixedly connected to the circumferential surface of the sliding rod, and two clamping grooves are formed in the inner wall of one side of the extrusion groove; and
the limiting assembly is arranged in the protection device body and connected with the two clamping blocks to limit the two clamping blocks.
As an optimized scheme of the utility model, every group spacing subassembly all includes:
the spring is fixedly connected to the inner wall of one side of the extrusion groove, the inner wall of the circumference of the extrusion groove is connected with the extrusion block in a sliding mode, and one side end of the extrusion block is fixedly connected with one side end of the spring.
As an optimized scheme, the lower extreme fixedly connected with cross piece of fixed plate, the cross recess has been seted up to the upper end of sponge emery wheel body, the surface of cross piece and the internal surface sliding connection of cross recess.
As an optimal scheme, two the fixed disk of the equal fixedly connected with in a side of slide bar, two a plurality of antiskid ribbed tile have all been seted up on the circumferential surface of fixed disk.
As an optimal scheme, the lower inner wall fixedly connected with fixing base of base, a plurality of supporting shoes of upper end fixedly connected with of fixing base, the upper end threaded connection of base has a plurality of second bolts.
As an optimized scheme, the upper end fixedly connected with mount pad of protection seat, the internal surface of mount pad is rotated through the pivot and is connected with the handle, a side end fixedly connected with non slipping spur of handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, slide the inner wall of sliding tray with two joint pieces through promoting the slide bar, because the left end of slide bar and two joint pieces and the inner wall phase-match of sliding tray, thereby rotatory slide bar drives two joint piece rotation degrees, two joint pieces and sliding tray are the cross form of cross this moment, then make two joint pieces slide in the inner wall in two joint grooves under the effect of the elastic force according to the spring, play and carry out spacing effect to two joint pieces, thereby it is fixed to accomplish the installation between protection device body and the connecting seat, sponge emery wheel flat-grinding machine is when using, be convenient for protect sponge emery wheel body according to the protection device body, avoid making sponge emery wheel appear damaging when carrying out polishing work, thereby the polishing work efficiency of sponge emery wheel flat-grinding machine has been improved, the waste of time and manpower resources has been reduced.
2. In this scheme, through installing the fixing base at the inner wall of base with four second bolts according to the screw thread, accomplish and fix spacing effect to the motor, play and support fixed effect to the fixing base simultaneously according to fixing a plurality of supporting shoes in the fixing base upper end.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
fig. 2 is a first perspective cross-sectional view of the present invention;
fig. 3 is a second perspective cross-sectional view of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a connecting seat; 3. a protection device body; 4. a protective seat; 5. a first bolt; 6. a mounting seat; 7. a handle; 8. anti-skid blocks; 9. a fixed seat; 10. a supporting block; 11. a motor; 12. a fixing plate; 13. a cross groove; 14. a cross block; 15. a sponge grinding wheel body; 16. a sliding groove; 17. extruding a groove; 18. fixing the round block; 19. a slide bar; 20. a clamping groove; 21. a clamping block; 22. a spring; 23. extruding the block; 24. a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
a sponge grinding wheel grinding mechanism with a protection device comprises:
a base 1;
the protection device comprises a connecting seat 2, wherein the connecting seat 2 is fixedly connected to the lower end of a base 1, the inner surface of the connecting seat 2 is connected with a protection device body 3 in a sliding mode, the lower inner wall of the base 1 is fixedly connected with a motor 11, the circumferential inner wall of the base 1 is connected with a protection seat 4 in a sliding mode, and the upper end of the protection seat 4 is connected with a plurality of first bolts 5 in a threaded mode;
the output end of the motor 11 movably penetrates through the inner walls of one sides of the base 1 and the connecting seat 2, the lower end of the motor 11 is fixedly connected with a fixing plate 12, and a sponge grinding wheel body 15 is arranged on the lower side of the fixing plate 12;
two sets of fixed establishment, every fixed establishment of group all includes:
the sliding groove 16 is formed in the circumferential surfaces of the connecting seat 2 and the protection device body 3, the inner wall of one side of the sliding groove 16 is provided with an extrusion groove 17, and the inner surfaces of the sliding groove 16 and the extrusion groove 17 are both connected with a sliding rod 19 in a sliding mode;
the two clamping blocks 21 are fixedly connected to the circumferential surface of the sliding rod 19, and two clamping grooves 20 are formed in the inner wall of one side of the extrusion groove 17; and
spacing subassembly, spacing subassembly set up in protection device body 3 and be connected in order to realize carrying out spacing effect to two joint pieces 21 with two joint pieces 21.
In the specific embodiment of the utility model, through fixing the lower extreme at base 1 with connecting seat 2, protection device body 3 slides in the inside of connecting seat 2 simultaneously, thereby be convenient for fix protection device body 3 in the inside of connecting seat 2 according to two sets of fixed establishment, through fixing the motor 11 at inner wall under base 1, thereby starter motor 11 drives fixed plate 12 and rotates, drive sponge grinding wheel body 15 of installing at fixed plate 12 downside simultaneously and rotate, the completion is to the effect of polishing article, through seting up at the sliding tray 16 on connecting seat 2 and protection device body 3 surface, be convenient for slide bar 19 and two joint pieces 21 carry out the horizontal slip, simultaneously because slide bar 19 and the left end of two joint pieces 21 and the inner wall phase-match of sliding tray 16, thereby promote slide bar 19 and drive the inner wall of two joint pieces 21 slip-in extrusion groove 17, then rotary slide bar 19 drives two joint pieces 21 rotation 90 degrees, two joint pieces 21 and sliding tray 16 are the cross form this moment, spring 22 through fixing the one side inner wall at extrusion groove 17, thereby the effect of elastic force according to spring extrusion piece 23 under the effect of pushing down the elastic force extrusion piece 23, make two joint pieces 21 rotate 90 degrees, thereby two joint pieces 21 and the sponge grinding wheel body carry out the waste of polishing when sponge grinding wheel body and grinding wheel body carry out the grinding wheel efficiency, thereby the fixed grinding wheel body and grinding wheel body to polishing the waste is carried out the grinding wheel to the grinding wheel, thereby the effect of polishing to the sponge grinding wheel body, thereby it is convenient for two joint to polishing to two joint to carry out the sponge grinding wheel body, thereby it is convenient for polishing work efficiency of polishing to two joint to the sponge grinding wheel body to carry out the sponge grinding wheel body, thereby: the specific type of the motor 11 is selected by a person skilled in the art, and the motor 11 and the like are in the prior art, and the detailed description thereof is omitted.
Referring to fig. 3 and 4, each set of the limiting elements includes:
the spring 22 is fixedly connected to the inner wall of one side of the extrusion groove 17, the extrusion block 23 is connected to the inner wall of the circumference of the extrusion groove 17 in a sliding mode, and one side end of the extrusion block 23 is fixedly connected with one side end of the spring 22.
In this embodiment: through fixing the spring 22 at one side inner wall of extrusion groove 17 to push extrusion piece 23 and slide left under the effect of the elastic force according to spring 22, make two joint pieces 21 slide in the inner wall of two joint grooves 20 respectively simultaneously, play and carry out spacing effect to two joint pieces 21.
Specifically referring to fig. 3, a cross block 14 is fixedly connected to the lower end of the fixing plate 12, a cross groove 13 is formed in the upper end of the sponge grinding wheel body 15, and the outer surface of the cross block 14 is slidably connected to the inner surface of the cross groove 13.
In this embodiment: through the cross recess 13 of seting up in the upper end of sponge emery wheel body 15, cross piece 14 and cross recess 13 phase-match simultaneously to be convenient for install fixed sponge emery wheel body 15, also convenient dismantlement and the change sponge emery wheel body 15 simultaneously.
Specifically referring to fig. 4, one side end of each of the two sliding rods 19 is fixedly connected with a fixed circular block 18, and the circumferential surface of each of the two fixed circular blocks 18 is provided with a plurality of anti-slip grooves.
In this embodiment: through fixing two fixed rounds 18 at both ends about two slide bars 19, the circumference surface card of two fixed rounds 18 is equipped with a plurality of anti-skidding grooves simultaneously to the friction dynamics of the circumference surface of two fixed rounds 18 has been strengthened.
Referring to fig. 2, a fixing seat 9 is fixedly connected to a lower inner wall of the base 1, a plurality of supporting blocks 10 are fixedly connected to an upper end of the fixing seat 9, and a plurality of second bolts 24 are threadedly connected to an upper end of the base 1.
In this embodiment: through installing fixing base 9 at base 1's inner wall according to the screw with four second bolts 24, accomplish and fix spacing effect to motor 11, simultaneously according to fixing a plurality of supporting shoes 10 in fixing base 9 upper end, play and support fixed effect to fixing base 9.
Specifically, referring to fig. 1, the upper end of the protection seat 4 is fixedly connected with an installation seat 6, the inner surface of the installation seat 6 is rotatably connected with a handle 7 through a rotating shaft, and one side end of the handle 7 is fixedly connected with an anti-slip block 8.
In this embodiment: through the mount pad 6 of fixing in the upper end of protection seat 4, be convenient for install handle 7 fixedly according to the pivot, simultaneously according to fixing the non slipping spur 8 in the upper end of handle 7 to be convenient for control this device and use.
The utility model discloses a theory of operation and use flow: at first install the protection device body 3 in the inside of connecting seat 2, then promote slide bar 19 with the inner wall that two joint pieces 21 slided into sliding tray 16, because the left end of slide bar 19 and two joint pieces 21 and sliding tray 16's inner wall phase-match, thereby rotatory slide bar 19 drives two joint pieces 21 rotatory 90 degrees, two joint pieces 21 and sliding tray 16 are the cross form this moment, then make two joint pieces 21 slide into the inner wall of two joint grooves 20 under the effect of the elastic force according to spring 22, play and carry out spacing effect to two joint pieces 21, thereby it is fixed to accomplish the installation between protection device body 3 and the connecting seat 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sponge emery wheel grinds flat mechanism with protection device which characterized in that includes:
a base (1);
the protection device comprises a connecting seat (2), wherein the connecting seat (2) is fixedly connected to the lower end of a base (1), the inner surface of the connecting seat (2) is connected with a protection device body (3) in a sliding mode, the lower inner wall of the base (1) is fixedly connected with a motor (11), the circumferential inner wall of the base (1) is connected with a protection seat (4) in a sliding mode, and the upper end of the protection seat (4) is connected with a plurality of first bolts (5) in a threaded mode;
the output end of the motor (11) movably penetrates through the inner walls of one sides of the base (1) and the connecting seat (2), the lower end of the motor (11) is fixedly connected with a fixing plate (12), and a sponge grinding wheel body (15) is arranged on the lower side of the fixing plate (12);
two sets of fixed establishment, every group fixed establishment all includes:
the sliding groove (16) is formed in the circumferential surfaces of the connecting seat (2) and the protection device body (3), an extrusion groove (17) is formed in the inner wall of one side of the sliding groove (16), and sliding rods (19) are connected to the inner surfaces of the sliding groove (16) and the extrusion groove (17) in a sliding mode;
the two clamping blocks (21) are fixedly connected to the circumferential surface of the sliding rod (19), and two clamping grooves (20) are formed in the inner wall of one side of the extrusion groove (17); and
the limiting assembly is arranged in the protection device body (3) and is connected with the two clamping blocks (21) to limit the two clamping blocks (21).
2. The sponge grinding wheel smoothing mechanism with the protection device as claimed in claim 1, wherein: every group spacing subassembly all includes:
the spring (22), spring (22) fixed connection is in the one side inner wall of extrusion groove (17), the circumference inner wall sliding connection of extrusion groove (17) has extrusion piece (23), one side end of extrusion piece (23) and one side fixed connection of spring (22).
3. The sponge grinding wheel smoothing mechanism with the protection device as claimed in claim 2, wherein: the sponge grinding wheel is characterized in that a cross block (14) is fixedly connected to the lower end of the fixing plate (12), a cross groove (13) is formed in the upper end of the sponge grinding wheel body (15), and the outer surface of the cross block (14) is in sliding connection with the inner surface of the cross groove (13).
4. The sponge grinding wheel smoothing mechanism with the protection device as claimed in claim 3, wherein: one side end of each of the two sliding rods (19) is fixedly connected with a fixed round block (18), and a plurality of anti-skidding grooves are formed in the circumferential surfaces of the two fixed round blocks (18).
5. The sponge grinding wheel smoothing mechanism with the protection device as claimed in claim 4, wherein: the lower inner wall fixedly connected with fixing base (9) of base (1), the upper end fixedly connected with a plurality of supporting shoes (10) of fixing base (9), the upper end threaded connection of base (1) has a plurality of second bolts (24).
6. The sponge grinding wheel smoothing mechanism with the protection device as claimed in claim 5, wherein: the upper end of the protection seat (4) is fixedly connected with an installation seat (6), the inner surface of the installation seat (6) is rotatably connected with a handle (7) through a rotating shaft, and one side end of the handle (7) is fixedly connected with an anti-skidding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067870.XU CN218639310U (en) | 2022-11-18 | 2022-11-18 | Sponge grinding wheel grinding mechanism with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067870.XU CN218639310U (en) | 2022-11-18 | 2022-11-18 | Sponge grinding wheel grinding mechanism with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218639310U true CN218639310U (en) | 2023-03-17 |
Family
ID=85499305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223067870.XU Active CN218639310U (en) | 2022-11-18 | 2022-11-18 | Sponge grinding wheel grinding mechanism with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218639310U (en) |
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2022
- 2022-11-18 CN CN202223067870.XU patent/CN218639310U/en active Active
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