CN221248241U - Multi-station grinding device for producing metal hafnium - Google Patents
Multi-station grinding device for producing metal hafnium Download PDFInfo
- Publication number
- CN221248241U CN221248241U CN202323123816.7U CN202323123816U CN221248241U CN 221248241 U CN221248241 U CN 221248241U CN 202323123816 U CN202323123816 U CN 202323123816U CN 221248241 U CN221248241 U CN 221248241U
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- Prior art keywords
- grinding
- metal hafnium
- hafnium
- grinding device
- groove
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- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052735 hafnium Inorganic materials 0.000 title claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 42
- 239000002184 metal Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the field of grinding devices, and particularly relates to a multi-station grinding device for producing metal hafnium. When the metal hafnium is required to be ground, the first motors on two sides are controlled to operate respectively to drive the first screw rods to rotate, the grinding wheels are tightly attached to the surface of the metal hafnium, the third motor is controlled to operate to drive the grinding wheels to rotate at high speed, the driving wheel is controlled to operate to drive the driving belt to rotate, the driven wheel is driven to rotate through friction, the chuck is driven to clamp the metal hafnium to integrally rotate, and the grinding wheels are used for rotationally grinding a plurality of surfaces of the metal hafnium, so that the grinding effect and efficiency are improved.
Description
Technical Field
The utility model relates to the field of grinding devices, in particular to a multi-station grinding device for producing metal hafnium.
Background
Hafnium is silver gray metal and has metallic luster; there are two variants of metallic hafnium, alpha hafnium being a hexagonal close-packed variant with a transition temperature higher than zirconium. Hafnium metal exists in allotropic forms at high temperatures. The metallic hafnium has a higher neutron absorption cross section and can be used as a control material of a reactor. When the metal hafnium is used, the surface grinding treatment is required to be carried out on the metal hafnium.
The existing grinding device has some defects: the current hafnium grinding device carries out centre gripping polishing through single station to metal hafnium and handles, and the in-process of polishing need be close to carrying out clamping location through twisting the bolt of both sides alone, and need change multiple direction and carry out the repeated clamping grinding, just can reach multiaspect grinding effect, reduced the efficiency of grinding.
Disclosure of utility model
The utility model aims to provide a multi-station grinding device for producing metal hafnium, which is used for solving the problems that the conventional hafnium grinding device clamps and polishes metal hafnium through a single station, bolts on two sides are required to be twisted independently to be close to each other for clamping and positioning in the polishing process, and repeated clamping and grinding in various directions are required to be replaced, so that the multi-face grinding effect can be achieved, and the grinding efficiency is reduced.
Therefore, the utility model provides a multi-station grinding device for producing metal hafnium, which comprises a base, clamping mechanisms and grinding mechanisms, wherein conveying chain plates are arranged between the bases, vertical plates are arranged outside two sides of the base, sliding grooves are formed in the side walls of the vertical plates, first screws are arranged in the sliding grooves, the upper ends of the first screws are connected with first motors, transverse plates are sleeved on the side walls of the first screws, the lower ends of the transverse plates are provided with the clamping mechanisms for clamping the metal hafnium, and the lower sides of the clamping mechanisms are provided with grinding mechanisms for driving the metal hafnium to rotate.
Preferably: the clamping mechanism comprises a vertical plate, an inner groove is formed in the lower end of the vertical plate, a first bevel gear is mounted on the inner wall of the lower end of the inner groove, a second motor is connected with the lower end of the first bevel gear, second bevel gears are mounted on the inner walls of the left side and the right side of the inner groove, grooves are formed in the left side and the right side of the inner groove, a second screw rod is mounted in each groove, and a telescopic plate is sleeved on the outer wall of each second screw rod.
Preferably: the grinding mechanism comprises an empty groove and a grinding wheel, the driven wheel is arranged in the center of the empty groove, the driving wheel is arranged in the empty groove at the rear end position of the driven wheel, the driving wheel and the outer wall of the driven wheel are sleeved with a driving belt, the outer wall of the driven wheel is connected with a chuck, the grinding wheel is arranged on the side wall of the lower end of the vertical plate, and the right end of the grinding wheel is connected with a third motor.
Preferably: the first bevel gear intermeshes with the second bevel gear.
Preferably: the second bevel gear is connected with a second screw.
Preferably: the section size of the expansion plate is matched with the section size of the slot.
Preferably: the surface of the chuck is made of frosted materials.
Preferably: the diameter size of the driving wheel is larger than that of the driven wheel.
When the metal hafnium is required to be ground, the first motors on two sides are respectively controlled to operate to drive the first screw rods to rotate, the meshing drive transverse plates are respectively used for adjusting the heights of the clamping assemblies and the grinding assemblies up and down in the sliding grooves, the chucks are enabled to move downwards on two sides of the metal hafnium conveyed on the surface of the conveying chain plate, the second motors are controlled to operate to drive the first bevel gears to rotate, the meshing drive the second bevel gears on two sides to rotate, the connected second screw rods are driven to rotate, the meshing drive the telescopic plates to move in the grooves, the chucks on two sides move oppositely to clamp two sides of the metal hafnium, meanwhile, the grinding wheels are enabled to be tightly attached to the surface of the metal hafnium, the third motors are controlled to operate to drive the grinding wheels to rotate at a high speed, meanwhile, the driving wheels are controlled to operate to drive the driving belt to rotate, the driven wheels are driven to rotate through friction, the chucks can be driven to clamp the metal hafnium to integrally rotate, and the grinding wheels are enabled to grind multiple surfaces of the metal hafnium in a rotating mode, so that grinding effects and efficiency are improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged view of part of the A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a front cross-sectional perspective view of the clamping mechanism and grinding mechanism of the present utility model;
Fig. 4 is a partial top view, cross-sectional perspective view of the polishing mechanism of the present utility model.
In the figure:
1. A base; 2. a conveying chain plate; 3. a vertical plate; 4. a chute; 5. a first screw; 6. a cross plate; 7. a first motor; 801. a vertical plate; 802. an inner tank; 803. a first bevel gear; 804. a second bevel gear; 805. slotting; 806. a second screw; 807. a telescoping plate; 808. a second motor; 901. a hollow groove; 902. a driving wheel; 903. driven wheel; 904. a transmission belt; 905. a chuck; 906. a grinding wheel; 907. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a multi-station grinding device for producing metal hafnium according to a preferred embodiment of the present utility model includes a base 1, a clamping mechanism and a grinding mechanism, wherein a conveying chain plate 2 is installed between the bases 1, a vertical plate 3 is installed outside two sides of the base 1, a chute 4 is provided on a side wall of the vertical plate 3, a first screw 5 is installed in the chute 4, a first motor 7 is connected to an upper end of the first screw 5, a transverse plate 6 is sleeved on a side wall of the first screw 5, a clamping mechanism for clamping the metal hafnium is provided at a lower end of the transverse plate 6, and a grinding mechanism for driving the metal hafnium to rotate is provided at a lower side of the clamping mechanism.
It should be noted that: this scheme fixture and grinding mechanism have improved grinding effect and efficiency.
The clamping mechanism comprises a vertical plate 801, an inner groove 802 is formed in the lower end of the vertical plate 801, a first conical gear 803 is mounted on the inner wall of the lower end of the inner groove 802, a second motor 808 is connected to the lower end of the first conical gear 803, a second conical gear 804 is mounted on the inner walls of the left side and the right side of the inner groove 802, grooves 805 are formed in the left side and the right side of the inner groove 802, a second screw rod 806 is mounted in the grooves 805, and a telescopic plate 807 is sleeved on the outer wall of the second screw rod 806.
It should be noted that: the scheme is convenient for stably clamping the metal hafnium.
Wherein the first bevel gear 803 and the second bevel gear 804 are intermeshed.
It should be noted that: this scheme efficient regulation interval.
Wherein the second bevel gear 804 is coupled to a second screw 806.
It should be noted that: this scheme makes the regulation more convenient.
Wherein the cross-sectional dimension of the telescoping plate 807 is compatible with the cross-sectional dimension of the slot 805.
It should be noted that: this scheme makes the regulation more stable.
Example 2
Referring to fig. 1-4, the grinding mechanism includes a hollow groove 901 and a grinding wheel 906, a driven wheel 903 is installed in the center of the hollow groove 901, a driving wheel 902 is installed in the hollow groove 901 at the rear end position of the driven wheel 903, a driving belt 904 is sleeved on the outer walls of the driving wheel 902 and the driven wheel 903, a chuck 905 is connected to the outer wall of the driven wheel 903, the grinding wheel 906 is installed on the side wall of the lower end of the vertical plate 801, and a third motor 907 is connected to the right end of the grinding wheel 906.
It should be noted that: the scheme is convenient for driving the metal hafnium to rotate.
Wherein, the chuck 905 surface is a frosted material.
It should be noted that: this scheme is effectual grinds.
Wherein the diameter of the driving wheel 902 is larger than the diameter of the driven wheel 903.
It should be noted that: the rotation adjusting direction is driven at a high speed by the scheme.
The working flow and principle of the utility model are as follows: when metal hafnium is required to be ground, the first motors 7 on two sides are respectively controlled to operate to drive the first screw rods 5 to rotate, the transverse plates 6 are engaged to drive the transverse plates 6 to respectively adjust the heights of the clamping assemblies and the grinding assemblies up and down in the sliding grooves 4, the chucks 905 are enabled to move downwards on two sides of the metal hafnium conveyed on the surface of the conveying chain plate 2, the second motors 808 are controlled to operate to drive the first bevel gears 803 to rotate, the engaged to drive the second bevel gears 804 on two sides to rotate, the connected second screw rods 806 are driven to rotate, the telescopic plates 807 are meshed to drive to move in the grooves 805, the chucks 905 on two sides are enabled to move oppositely to clamp two sides of the metal hafnium, meanwhile, the grinding wheels 906 are enabled to be tightly attached to the surface of the metal hafnium, the third motors 907 are controlled to drive the grinding wheels 906 to rotate at high speed, meanwhile, the driving wheels 902 are controlled to drive the driving belts 904 to rotate, the driven wheels 903 are driven to rotate, the chucks 905 clamp the metal hafnium to integrally to rotate, and the multiple surfaces of the metal hafnium are ground through the grinding wheels 906.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (8)
1. A multi-station grinding device for producing metal hafnium is characterized in that: including base (1), fixture and grinding machanism, install between base (1) and carry link joint (2), base (1) both sides externally mounted has riser (3), spout (4) have been seted up to riser (3) lateral wall, install first screw rod (5) in spout (4), first screw rod (5) upper end is connected with first motor (7), first screw rod (5) lateral wall cover is equipped with diaphragm (6), diaphragm (6) lower extreme is provided with and is used for the fixture to the metal hafnium clamp, the fixture downside is provided with drives the rotatory grinding machanism of metal hafnium.
2. The multi-station grinding device for producing metal hafnium according to claim 1, wherein: the clamping mechanism comprises a vertical plate (801), an inner groove (802) is formed in the lower end of the vertical plate (801), a first conical gear (803) is arranged on the inner wall of the lower end of the inner groove (802), a second motor (808) is connected to the lower end of the first conical gear (803), a second conical gear (804) is arranged on the inner wall of the left side and the right side of the inner groove (802), a groove (805) is formed in the left side and the right side of the inner groove (802), a second screw (806) is arranged in the groove (805), and a telescopic plate (807) is sleeved on the outer wall of the second screw (806).
3. The multi-station grinding device for producing metal hafnium according to claim 1, wherein: the grinding mechanism comprises an empty groove (901) and a grinding wheel (906), the center of the empty groove (901) is provided with a driven wheel (903), a driving wheel (902) is arranged in the empty groove (901) at the rear end position of the driven wheel (903), a driving belt (904) is sleeved on the outer walls of the driving wheel (902) and the driven wheel (903), a chuck (905) is connected with the outer wall of the driven wheel (903), the grinding wheel (906) is arranged on the side wall of the lower end of the vertical plate (801), and the right end of the grinding wheel (906) is connected with a third motor (907).
4. The multi-station grinding device for producing metal hafnium according to claim 2, wherein: the first bevel gear (803) intermeshes with the second bevel gear (804).
5. The multi-station grinding device for producing metal hafnium according to claim 2, wherein: the second bevel gear (804) is connected with a second screw (806).
6. The multi-station grinding device for producing metal hafnium according to claim 2, wherein: the cross-sectional dimension of the expansion plate (807) is matched with the cross-sectional dimension of the groove (805).
7. A multi-station grinding device for producing hafnium metal according to claim 3, wherein: the surface of the chuck (905) is made of frosted materials.
8. A multi-station grinding device for producing hafnium metal according to claim 3, wherein: the diameter of the driving wheel (902) is larger than that of the driven wheel (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123816.7U CN221248241U (en) | 2023-11-17 | 2023-11-17 | Multi-station grinding device for producing metal hafnium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123816.7U CN221248241U (en) | 2023-11-17 | 2023-11-17 | Multi-station grinding device for producing metal hafnium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221248241U true CN221248241U (en) | 2024-07-02 |
Family
ID=91623502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323123816.7U Active CN221248241U (en) | 2023-11-17 | 2023-11-17 | Multi-station grinding device for producing metal hafnium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221248241U (en) |
-
2023
- 2023-11-17 CN CN202323123816.7U patent/CN221248241U/en active Active
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| GR01 | Patent grant |