CN217475552U - Grinding device is used in processing of metal platinum piece - Google Patents
Grinding device is used in processing of metal platinum piece Download PDFInfo
- Publication number
- CN217475552U CN217475552U CN202220212898.9U CN202220212898U CN217475552U CN 217475552 U CN217475552 U CN 217475552U CN 202220212898 U CN202220212898 U CN 202220212898U CN 217475552 U CN217475552 U CN 217475552U
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- China
- Prior art keywords
- plate
- metal platinum
- polishing
- close
- processing
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- Expired - Fee Related
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a polishing device for processing a metal platinum sheet, which relates to the field of machining, and comprises a bottom plate, wherein a supporting frame is fixedly arranged on the upper end surface of the bottom plate close to a middle position, a first electric telescopic rod is arranged on the top end inside the supporting frame close to the middle position, one end of the first electric telescopic rod is connected with an installation block, a rotating shaft is arranged on the bottom surface of the installation block close to the middle position, a polishing disc is arranged below the rotating shaft, a connecting mechanism is arranged between the upper end surface of the polishing disc and the bottom end of the rotating shaft, a limiting mechanism is arranged on the upper end surface of the bottom plate, and support rods are arranged on the bottom surface of the bottom plate close to four corners; this grinding device is used in processing of metal platinum piece can carry on spacingly to four group's sides of metal platinum piece through setting up stop gear, makes it be difficult for taking place to remove, effectively avoids polishing the in-process and takes place the skew, influences the effect of polishing, and the staff of being convenient for changes the mill of polishing because of long-term use wearing and tearing.
Description
Technical Field
The utility model relates to the field of machining, specifically be a grinding device is used in processing of metal platinum piece.
Background
The machining is a process of changing the overall dimension or performance of a workpiece by a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, and in the machining operation of a metal platinum sheet, the metal platinum sheet is often required to be polished.
Common metal platinum piece processing grinding device in market, the staff of being not convenient for mostly treats four group sides of the metal platinum piece of polishing and carries on spacingly, leads to at the in-process of polishing, and the skew takes place easily for the metal platinum piece, influences the effect of polishing, and the staff of being not convenient for changes the mill of polishing because of long-term use wearing and tearing, for this reason, we propose a metal platinum piece processing grinding device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in processing of metal platinum piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in processing of metal platinum piece, includes the bottom plate, bottom plate upper end surface is close to intermediate position fixed mounting has braced frame, inside top of braced frame is close to intermediate position and installs electric telescopic handle one, an electric telescopic handle one end is connected with the installation piece, installation piece bottom surface is close to intermediate position and is provided with the pivot, the pivot below is provided with the polishing dish, be provided with coupling mechanism between polishing dish upper end surface and the pivot bottom, bottom plate upper end surface is provided with stop gear, the bottom plate bottom surface is close to the four corners position and all installs the bracing piece, the internally mounted of installation piece has the motor, and motor output shaft passes the installation piece and links to each other with pivot one end.
As a further scheme of the utility model, coupling mechanism includes the ring template of fixed mounting at the upper end surface of polishing dish, ring template inside is inserted and is equipped with the connecting axle, connecting axle upper end and pivot bottom looks rigid coupling, the ring template lateral surface runs through and has seted up the draw-in groove.
As a further scheme of the utility model, the inside fixture block that is equipped with of inserting of draw-in groove, the slot has been seted up on fixture block upper end surface, the inside inserted of slot is equipped with the inserted block, the inserted block upper end is connected with the arc template.
As a further scheme of the utility model, arc template upper end surface is close to both ends position and all inserts and be equipped with screw rod one, a screw rod outside is close to the upper end position cover and is equipped with nut one, the interlude screw is seted up to ring plate upper end surface, the screw rod one-end passes arc template movable mounting inside the interlude screw.
As a further scheme of the utility model, stop gear includes the spout, the inside both ends position that is close to of spout all is provided with the slider, install electric telescopic handle two between slider one side and the spout inside wall, the slider upper end is connected with the limiting plate, the limiting plate lateral surface runs through and has seted up the cross slot.
As a further scheme of the utility model, the inside both ends position that is close to of cross slot is all inserted and is equipped with the slide, slide one end is connected with the riser, and its other end is connected with splint, the riser lateral surface is close to both ends position and all inserts and be equipped with screw rod two.
As a further scheme of the utility model, two outer covers of screw rod are equipped with nut two, the limiting plate lateral surface is close to two border positions of cross slot and has all seted up the fixed screw of a plurality of groups, riser movable mounting is passed inside fixed screw to two one ends of screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: among this grinding device is used in processing of metal platinum piece, through electric telescopic handle two, slider cooperation spout drives the limiting plate and removes to its lateral surface and hugs closely metal platinum piece one side position, it makes another group of limiting plate remove to its lateral surface and hugs closely metal platinum piece other side position equally to the same reason, then remove the slide along the cross slot, it removes to its lateral surface and hugs closely metal platinum piece one side position to drive splint, and through screw rod two, the inside cooperation nut of fixed screw is two with the rigidity of splint, it removes several other groups of splint to the same reason, all make its lateral surface hug closely metal platinum piece lateral surface position, can carry on spacingly to four group's sides of metal platinum piece, make it be difficult for taking place to remove, effectively avoid polishing in-process emergence skew, the influence effect of polishing.
In the polishing device for processing the metal platinum sheet, the first nut and the first screw rod are rotated out, then the arc-shaped plate in the connecting mechanism is taken down from the ring-shaped plate, the ring-shaped plate moves downwards at the moment and is separated from the connecting shaft, so that the worn polishing disc is taken down, then the ring-shaped plate arranged on the other group of polishing discs is sleeved outside the connecting shaft and is clamped outside the clamping block through the clamping groove, then the inserting block arranged on the bottom surface of the arc-shaped plate is inserted into the inserting groove, the bottom surface of the arc-shaped plate is tightly attached to the upper end surface of the ring-shaped plate, the inner side wall of the connecting shaft is tightly attached to the outer side surface of the connecting shaft, finally, the first screw rod is inserted to match with the screw hole, and the nut is rotated to fix the position of the polishing disc, and through the operation, the replacement of the polishing disc worn due to long-term use is facilitated for workers.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is an enlarged view of the point B in fig. 3 of the present invention.
In the figure: 1. a base plate; 2. a support bar; 3. a support frame; 4. a first electric telescopic rod; 5. mounting a block; 6. a rotating shaft; 7. a ring-shaped plate; 8. a connecting shaft; 9. a card slot; 10. a clamping block; 11. a slot; 12. inserting a block; 13. an arc-shaped plate; 14. a first screw rod; 15. a first nut; 16. a chute; 17. a second electric telescopic rod; 18. a slider; 19. a limiting plate; 20. a transverse groove; 21. a slide plate; 22. a splint; 23. a vertical plate; 24. a second screw; 25. a second nut; 26. fixing screw holes; 27. grinding disc; 28. a limiting mechanism; 29. and (4) a connecting mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device is used in processing of metal platinum piece, comprising a base plate 1, 1 upper end surface of bottom plate is close to intermediate position fixed mounting has braced frame 3, 3 inside tops of braced frame are close to the intermediate position and install electric telescopic handle 4, 4 one end of electric telescopic handle is connected with installation piece 5, 5 bottom surfaces of installation piece are close to the intermediate position and are provided with pivot 6, pivot 6 below is provided with the dish of polishing 27, be provided with coupling mechanism 29 between 27 upper end surfaces of polishing dish and the 6 bottoms of pivot, 1 upper end surface of bottom plate is provided with stop gear 28, 1 bottom surface of bottom plate is close to four corners position and all installs bracing piece 2, 5 internally mounted of installation piece has the motor, the motor output shaft passes installation piece 5 and links to each other with 6 one end of pivot.
Referring to fig. 1-2, the limiting mechanism 28 includes a sliding chute 16, sliding blocks 18 are disposed inside the sliding chute 16 and close to two ends of the sliding chute, a second electric telescopic rod 17 is installed between one side of each sliding block 18 and an inner side wall of the sliding chute 16, a limiting plate 19 is connected to an upper end of each sliding block 18, and a transverse groove 20 is formed in an outer side surface of each limiting plate 19 in a penetrating manner.
Inside both ends position of being close to of cross slot 20 all inserts and is equipped with slide 21, slide 21 one end is connected with riser 23, and its other end is connected with splint 22, and riser 23 lateral surface is close to both ends position and all inserts and is equipped with two 24 of screw rods, and two 24 outside covers of screw rod are equipped with two 25 of nut, and 19 lateral surfaces of limiting plate are close to 20 both edge positions of cross slot and have all seted up a plurality of fixed screw holes 26 of group, and two 24 one ends of screw rod are passed riser 23 movable mounting and are inside fixed screw hole 26.
When in use, a metal platinum sheet is placed on the upper end surface of the bottom plate 1 and positioned between the two groups of limiting plates 19, then the electric telescopic rod two 17 in the limiting mechanism 28 is started to extend to drive the sliding block 18 to move along the sliding groove 16, so as to drive the limiting plates 19 to move to the position where the outer side surfaces of the limiting plates are tightly attached to the metal platinum sheet, similarly, the other group of electric telescopic rod two 17 is started, so that the other group of limiting plates 19 also move to the position where the outer side surfaces of the limiting plates are tightly attached to the metal platinum sheet, then the vertical plate 23 is held by hands, the sliding plate 21 moves along the transverse groove 20, the clamping plate 22 is driven to move to the position where the outer side surfaces of the clamping plate 22 are tightly attached to the metal platinum sheet, then one end of the screw rod two 24 passes through the vertical plate 23 to rotate to the inside of the corresponding fixing screw hole 26, the nut two 25 is rotated to the outside of the screw rod two 24, the position of the clamping plate 22 can be fixed, similarly, the other groups of clamping plates 22 are moved, so as to make the outer side surfaces of the metal platinum sheet tightly attached to the outer side surfaces of the metal platinum sheet, can carry on spacingly to four group sides of metal platinum sheet, make it be difficult for taking place to remove, effectively avoid the in-process of polishing to take place the skew, influence the effect of polishing.
Example 2
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device is used in processing of metal platinum piece, comprising a base plate 1, 1 upper end surface of bottom plate is close to intermediate position fixed mounting has braced frame 3, 3 inside tops of braced frame are close to the intermediate position and install electric telescopic handle 4, 4 one end of electric telescopic handle is connected with installation piece 5, 5 bottom surfaces of installation piece are close to the intermediate position and are provided with pivot 6, pivot 6 below is provided with the dish of polishing 27, be provided with coupling mechanism 29 between 27 upper end surfaces of polishing dish and the 6 bottoms of pivot, 1 upper end surface of bottom plate is provided with stop gear 28, 1 bottom surface of bottom plate is close to four corners position and all installs bracing piece 2, 5 internally mounted of installation piece has the motor, the motor output shaft passes installation piece 5 and links to each other with 6 one end of pivot.
Referring to fig. 3-4, the connecting mechanism 29 includes a ring plate 7 fixedly mounted on the upper end surface of the polishing disc 27, a connecting shaft 8 is inserted into the ring plate 7, the upper end of the connecting shaft 8 is fixedly connected to the bottom end of the rotating shaft 6, and a slot 9 is formed through the outer side surface of the ring plate 7.
A clamping block 10 is inserted into the clamping groove 9, a slot 11 is formed in the surface of the upper end of the clamping block 10, an inserting block 12 is inserted into the slot 11, and an arc-shaped plate 13 is connected to the upper end of the inserting block 12; screw rods I14 are inserted into positions, close to two ends, of the upper end surface of the arc-shaped plate 13, nuts I15 are sleeved outside the screw rods I14, close to the upper end positions, penetrating screw holes are formed in the upper end surface of the annular plate 7, and one ends of the screw rods I14 penetrate through the arc-shaped plate 13 and are movably installed inside the penetrating screw holes.
Specifically, after the position of a metal platinum sheet is fixed on the upper end surface of the bottom plate 1, the electric telescopic rod I4 arranged at the top end inside the supporting frame 3 is started to extend to drive the mounting block 5 and the polishing disc 27 to move downwards until the polishing disc 27 moves to the position that the bottom surface of the polishing disc 27 is tightly attached to the upper end surface of the metal platinum sheet, the motor is started to drive the rotating shaft 6 to rotate, so that the polishing disc 27 rotates to polish the surface of the metal platinum sheet, after long-term use, when the polishing disc 27 is worn, the nut I15 and the screw I14 can be rotated out, then the arc-shaped plate 13 in the connecting mechanism 29 is taken down from the ring-shaped plate 7 to drive the insert block 12 to move out from the inside of the slot 11, at the moment, the ring-shaped plate 7 can move downwards along the outer side surface of the fixture block 10 through the clamping groove 9 to be separated from the connecting shaft 8, so that the worn polishing disc 27 is taken down, then the ring-shaped plate 7 arranged on the other group of polishing discs 27 is sleeved outside the connecting shaft 8, and the arc-shaped plate is clamped outside the clamping block 10 through the clamping groove 9, then the inserting block 12 arranged on the bottom surface of the arc-shaped plate 13 is inserted inside the slot 11, the bottom surface of the arc-shaped plate 13 is tightly attached to the upper end surface of the ring-shaped plate 7, the inner side wall of the arc-shaped plate is tightly attached to the outer side surface of the connecting shaft 8, finally, one end of the screw rod I14 penetrates through the arc-shaped plate 13 and rotates to the inside of the penetrating screw hole, the nut I15 rotates to the outside of the screw rod I14, the position of the arc-shaped plate 13 can be fixed, the position of the polishing disc 27 is fixed, and the installation of the polishing disc 27 is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A polishing device for processing a metal platinum sheet comprises a base plate (1) and is characterized in that, a supporting frame (3) is fixedly arranged on the upper end surface of the bottom plate (1) close to the middle position, an electric telescopic rod I (4) is arranged at the top end of the inner part of the supporting frame (3) close to the middle position, one end of the electric telescopic rod I (4) is connected with an installation block (5), a rotating shaft (6) is arranged at the position, close to the middle, of the bottom surface of the installation block (5), a polishing disc (27) is arranged below the rotating shaft (6), a connecting mechanism (29) is arranged between the upper end surface of the polishing disc (27) and the bottom end of the rotating shaft (6), the upper end surface of the bottom plate (1) is provided with a limiting mechanism (28), the positions of the bottom surface of the bottom plate (1) close to four corners are all provided with supporting rods (2), the motor is arranged in the mounting block (5), and the output shaft of the motor penetrates through the mounting block (5) to be connected with one end of the rotating shaft (6).
2. The polishing device for processing the metal platinum sheet as claimed in claim 1, wherein the connecting mechanism (29) comprises a ring-shaped plate (7) fixedly mounted on the upper end surface of the polishing disc (27), a connecting shaft (8) is inserted into the ring-shaped plate (7), the upper end of the connecting shaft (8) is fixedly connected with the bottom end of the rotating shaft (6), and a clamping groove (9) is formed in the outer side surface of the ring-shaped plate (7) in a penetrating manner.
3. The polishing device for processing the metal platinum sheet as claimed in claim 2, wherein a clamping block (10) is inserted into the clamping groove (9), a slot (11) is formed in the surface of the upper end of the clamping block (10), an insertion block (12) is inserted into the slot (11), and an arc-shaped plate (13) is connected to the upper end of the insertion block (12).
4. The polishing device for processing the metal platinum sheet as claimed in claim 3, wherein a first screw (14) is inserted into the upper end surface of the arc-shaped plate (13) near the two ends, a first nut (15) is sleeved outside the first screw (14) near the upper end, a penetrating screw hole is formed in the upper end surface of the ring-shaped plate (7), and one end of the first screw (14) penetrates through the arc-shaped plate (13) and is movably installed inside the penetrating screw hole.
5. The polishing device for processing the metal platinum sheet as claimed in claim 1, wherein the limiting mechanism (28) comprises a sliding groove (16), sliding blocks (18) are arranged at positions close to two ends inside the sliding groove (16), an electric telescopic rod II (17) is installed between one side of each sliding block (18) and the inner side wall of the corresponding sliding groove (16), a limiting plate (19) is connected to the upper end of each sliding block (18), and a transverse groove (20) is formed in the outer side surface of each limiting plate (19) in a penetrating mode.
6. The polishing device for processing the metal platinum sheet as claimed in claim 5, wherein sliding plates (21) are inserted in the transverse grooves (20) near two ends, one end of each sliding plate (21) is connected with a vertical plate (23), the other end of each sliding plate is connected with a clamping plate (22), and two screws (24) are inserted on the outer side surfaces of the vertical plates (23) near two ends.
7. The polishing device for processing the metal platinum sheet as claimed in claim 6, wherein a second nut (25) is sleeved outside the second screw rod (24), a plurality of groups of fixing screw holes (26) are formed in the outer side surface of the limiting plate (19) close to the two edge positions of the transverse groove (20), and one end of the second screw rod (24) penetrates through the vertical plate (23) and is movably installed inside the fixing screw holes (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212898.9U CN217475552U (en) | 2022-01-26 | 2022-01-26 | Grinding device is used in processing of metal platinum piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212898.9U CN217475552U (en) | 2022-01-26 | 2022-01-26 | Grinding device is used in processing of metal platinum piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475552U true CN217475552U (en) | 2022-09-23 |
Family
ID=83305182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220212898.9U Expired - Fee Related CN217475552U (en) | 2022-01-26 | 2022-01-26 | Grinding device is used in processing of metal platinum piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217475552U (en) |
-
2022
- 2022-01-26 CN CN202220212898.9U patent/CN217475552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |