CN220112996U - Edging device for molybdenum alloy substrate - Google Patents
Edging device for molybdenum alloy substrate Download PDFInfo
- Publication number
- CN220112996U CN220112996U CN202321501199.7U CN202321501199U CN220112996U CN 220112996 U CN220112996 U CN 220112996U CN 202321501199 U CN202321501199 U CN 202321501199U CN 220112996 U CN220112996 U CN 220112996U
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- CN
- China
- Prior art keywords
- grinding wheel
- molybdenum alloy
- motor
- edging
- grinding
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- 238000007688 edging Methods 0.000 title claims abstract description 36
- 229910001182 Mo alloy Inorganic materials 0.000 title claims abstract description 28
- 239000000758 substrate Substances 0.000 title claims abstract description 28
- 230000000670 limiting effect Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 16
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an edging device for a molybdenum alloy substrate, relates to the technical field of edging of molybdenum alloy substrates, and aims to solve the problem that the machining efficiency is low because most of edging of the existing molybdenum alloy substrate is achieved by a single grinding wheel, and edging is needed to be carried out after shutdown and replacement when the service life of a grinding belt is over and needs to be replaced. A first grinding wheel is arranged above the base, and a first grinding belt is arranged on the outer wall of the first grinding wheel; further comprises: the second grinding wheel is arranged opposite to the first grinding wheel, a second grinding belt is arranged on the outer wall of the second grinding wheel, rotating shafts are arranged on one side of each of the first grinding wheel and the second grinding wheel, and the two rotating shafts are respectively integrated with the first grinding wheel and the second grinding wheel; and the connecting latch is arranged on the other side surfaces of the first grinding wheel and the second grinding wheel, and the connecting latch and the first grinding wheel and the second grinding wheel are of an integrated structure.
Description
Technical Field
The utility model relates to the technical field of molybdenum alloy substrate edging, in particular to an edging device for a molybdenum alloy substrate.
Background
The molybdenum alloy is a nonferrous alloy formed by adding other elements into a molybdenum substrate, the main alloy elements are titanium, zirconium, hafnium, tungsten and rare earth elements, the titanium, zirconium and hafnium elements have a solid solution strengthening effect on the molybdenum alloy, keep the low-temperature plasticity of the alloy, form stable and dispersed carbide phases, improve the strength and recrystallization temperature of the alloy, have good heat conduction, electric conductivity and low expansion coefficient, have high strength at high temperature (1100-1650 ℃), are easier to process than tungsten, can be used as a grid electrode and an anode of an electronic tube, a supporting material of an electric light source, are used for manufacturing die casting and extrusion dies, parts of a spacecraft and the like, and have burrs at edges after manufacturing a city substrate, and need to use an edging device for burr removal treatment.
However, most of the existing molybdenum alloy substrate edging is carried out by a single grinding wheel, when the service life of a grinding belt is over and needs to be replaced, the edging is carried out after the halt and the replacement, so that the machining efficiency is low; therefore, the existing requirements are not met, and an edging device for a molybdenum alloy substrate is provided.
Disclosure of Invention
The utility model aims to provide an edging device for a molybdenum alloy substrate, which aims to solve the problems that most of the edging of the existing molybdenum alloy substrate in the background technology is finished by a single grinding wheel, and when the service life of a grinding belt is over and needs to be replaced, the edging device needs to be stopped and replaced and then is used for edging, so that the machining efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an edging device for molybdenum alloy substrates, comprising: the grinding machine comprises a base, wherein a first grinding wheel is arranged above the base, and a first grinding belt is arranged on the outer wall of the first grinding wheel;
further comprises:
the second grinding wheel is arranged opposite to the first grinding wheel, a second grinding belt is arranged on the outer wall of the second grinding wheel, rotating shafts are arranged on one side of each of the first grinding wheel and the second grinding wheel, and the two rotating shafts are respectively integrated with the first grinding wheel and the second grinding wheel;
the connecting latch is arranged on the other side surfaces of the first grinding wheel and the second grinding wheel, and the connecting latch, the first grinding wheel and the second grinding wheel are of an integrated structure;
the rotary head is arranged between the first polishing wheel and the second polishing wheel, the outer wall of the rotary head is provided with a limiting latch, and the limiting latch and the rotary head are of an integrated structure.
Preferably, a motor shaft is arranged at the center of the rotating head, and a variable frequency motor is arranged at one side of the motor shaft.
Preferably, the outside of inverter motor is provided with the motor mount, the lower extreme of motor mount is provided with ball slide rail, and the upper and lower extreme of motor mount pass through single-head fastener respectively with inverter motor and ball slide rail threaded connection.
Preferably, the lower surface of motor shaft is provided with spacing picture peg, and spacing picture peg and motor shaft structure as an organic whole, the inner wall of rotating the head is provided with spacing slot, and spacing picture peg inserts spacing slot inside.
Preferably, the front end of the limiting plugboard is provided with a threaded fastener, and the limiting plugboard is in threaded connection with the inner bottom surface of the limiting slot through the threaded fastener.
Preferably, the outside of axis of rotation is provided with ball bearing, ball bearing's outside is provided with the bearing frame, and the axis of rotation passes through ball bearing and is connected with the bearing frame rotation, the lower extreme of bearing frame is provided with the support frame.
Preferably, the ball screw slide rail mainly comprises a ball screw, a servo motor and a screw moving seat, and the motor fixing frame is fixed with the screw moving seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first grinding wheel is opposite to the second grinding wheel, the connecting clamping teeth are arranged on the side surfaces of the first grinding wheel and the second grinding wheel, the limiting clamping teeth on the outer wall of the rotating head are clamped between the two connecting clamping teeth, the variable frequency motor is started to drive the motor shaft to rotate, so that the limiting clamping teeth of the rotating head are utilized to drive the connecting clamping teeth to rotate, the first grinding wheel can be rotated, the molybdenum alloy substrate is subjected to edging treatment by utilizing the first grinding belt, when the new grinding belt needs to be replaced at the end of the service life of the first grinding belt, the variable frequency motor is driven by utilizing the ball screw slide rail to move to the side edge of the second grinding wheel, the second grinding wheel is driven to rotate by utilizing the same rotation mode, the molybdenum alloy substrate is subjected to edging treatment by utilizing the second grinding belt, the new grinding belt can be replaced by utilizing the polishing time, the edging continuity is improved, and the polishing efficiency is improved.
2. Through setting up spacing slot at the first inner wall that rotates, set up spacing picture peg at the motor shaft lower surface, will rotate the headgear outside the motor shaft to spacing picture peg inserts inside spacing slot, plays spacing effect to motor shaft and rotating the head, is convenient for rotate together in step, and still fix through threaded fastener, improves fixed stability, is difficult for rocking and influences first grinding wheel and second and polishes the wheel and rotate fluency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram showing the structure of the second grinding wheel and bearing seat connection of the present utility model;
FIG. 3 is a schematic view showing the rear surface structure of a second grinding wheel according to the present utility model;
FIG. 4 is a schematic diagram of the connection structure between the rotating head and the motor shaft according to the present utility model;
in the figure: 1. a base; 2. a first grinding wheel; 3. a first abrasive belt; 4. a bearing seat; 5. a support frame; 6. a second grinding wheel; 7. a second sanding belt; 8. a variable frequency motor; 9. a motor fixing frame; 10. a single-headed fastener; 11. a motor shaft; 12. a rotating head; 13. limiting latch teeth; 14. a ball screw slide rail; 15. a ball bearing; 16. a rotating shaft; 17. connecting the latch; 18. limiting plugboards; 19. a limit slot; 20. a threaded fastener.
Description of the embodiments
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an edging device for molybdenum alloy substrates, comprising: the grinding machine comprises a base 1, wherein a first grinding wheel 2 is arranged above the base 1, and a first grinding belt 3 is arranged on the outer wall of the first grinding wheel 2;
further comprises:
the second grinding wheel 6 is arranged opposite to the first grinding wheel 2, a second grinding belt 7 is arranged on the outer wall of the second grinding wheel 6, one side of each of the first grinding wheel 2 and the second grinding wheel 6 is provided with a rotating shaft 16, and the two rotating shafts 16 are respectively integrated with the first grinding wheel 2 and the second grinding wheel 6;
a connecting latch 17 which is provided on the other side surfaces of the first grinding wheel 2 and the second grinding wheel 6, and the connecting latch 17 and the first grinding wheel 2 and the second grinding wheel 6 are all of an integral structure;
the rotating head 12 is arranged between the first grinding wheel 2 and the second grinding wheel 6, the outer wall of the rotating head 12 is provided with a limiting latch 13, and the limiting latch 13 and the rotating head 12 are of an integrated structure.
The limiting latch 13 of the rotating head 12 drives the connecting latch 17 to rotate, so that the first grinding wheel 2 can be rotated, the first grinding belt 3 is utilized to carry out edging treatment on the molybdenum alloy substrate, when the new grinding belt needs to be replaced after the service life of the first grinding belt 3 is finished, the rotating head 12 moves to the side edge of the second grinding wheel 6, the second grinding wheel 6 is driven to rotate in the same rotating mode, the second grinding belt 7 is utilized to carry out edging treatment on the molybdenum alloy substrate, the new grinding belt can be replaced by the grinding time, the edging continuity is improved, and the grinding efficiency is improved.
Referring to fig. 1, a motor shaft 11 is disposed at the center of a rotating head 12, a variable frequency motor 8 is disposed at one side of the motor shaft 11, and the variable frequency motor 8 drives the motor shaft 11 to rotate, so as to drive the rotating head 12 to rotate.
Referring to fig. 1, a motor fixing frame 9 is provided outside a variable frequency motor 8, a ball screw slide rail 14 is provided at the lower end of the motor fixing frame 9, and the upper end and the lower end of the motor fixing frame 9 are respectively in threaded connection with the variable frequency motor 8 and the ball screw slide rail 14 through single-head fasteners 10, so that the variable frequency motor 8 is fixed with the ball screw slide rail 14, and a east-west rotation head 12 is respectively close to a first grinding wheel 2 and a second grinding wheel 6 by means of the ball screw slide rail 14.
Referring to fig. 4, a limiting insert plate 18 is disposed on the lower surface of the motor shaft 11, the limiting insert plate 18 and the motor shaft 11 are integrally formed, a limiting slot 19 is disposed on the inner wall of the rotating head 12, and the limiting insert plate 18 is inserted into the limiting slot 19, so as to achieve a limiting effect on the motor shaft 11 and the rotating head 12, and facilitate synchronous rotation.
Referring to fig. 4, a threaded fastener 20 is disposed at the front end of the limiting insert plate 18, and the limiting insert plate 18 is in threaded connection with the inner bottom surface of the limiting slot 19 through the threaded fastener 20, so as to facilitate fixing, dismounting and replacing the rotating head 12.
Referring to fig. 2, a ball bearing 15 is disposed outside a rotating shaft 16, a bearing seat 4 is disposed outside the ball bearing 15, the rotating shaft 16 is rotatably connected with the bearing seat 4 through the ball bearing 15, and a supporting frame 5 is disposed at the lower end of the bearing seat 4, so that the first grinding wheel 2, the second grinding wheel 6 and the supporting frame 5 rotate.
Referring to fig. 1, the ball screw slide rail 14 mainly comprises a ball screw, a servo motor and a screw moving seat, and the motor fixing frame 9 is fixed with the screw moving seat, which is the conventional ball screw slide rail 14.
Working principle: when the polishing device is used, the rotating head 12 is sleeved outside the motor shaft 11, the limiting inserting plate 18 is inserted into the limiting inserting groove 19 and is fixed by means of the threaded fastener 20, the ball screw sliding rail 14 is used for driving the variable frequency motor 8 to move to the side edge of the first polishing wheel 2, the limiting clamping teeth 13 on the outer wall of the rotating head 12 are clamped between the two connecting clamping teeth 17, the variable frequency motor 8 is started to drive the motor shaft 11 to rotate, the limiting clamping teeth 13 of the rotating head 12 are used for driving the connecting clamping teeth 17 to rotate, the first polishing wheel 2 can be realized to rotate, the first polishing belt 3 is used for carrying out edging treatment on a molybdenum alloy substrate, when the new polishing belt needs to be replaced after the service life of the first polishing belt 3 is finished, the ball screw sliding rail 14 is used for driving the variable frequency motor 8 to move to the side edge of the second polishing wheel 6, the second polishing wheel 6 is driven to rotate in the same rotation mode, the second polishing belt 7 is used for edging treatment on the molybdenum alloy substrate, the new polishing belt can be replaced by using the polishing time, and the continuity of the polishing efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The edging device for the molybdenum alloy substrate comprises a base (1), wherein a first edging wheel (2) is arranged above the base (1), and a first edging belt (3) is arranged on the outer wall of the first edging wheel (2);
the method is characterized in that: further comprises:
the second grinding wheel (6) is arranged opposite to the first grinding wheel (2), a second grinding belt (7) is arranged on the outer wall of the second grinding wheel (6), rotating shafts (16) are arranged on one side of each of the first grinding wheel (2) and the second grinding wheel (6), and the two rotating shafts (16) are respectively integrated with the first grinding wheel (2) and the second grinding wheel (6);
the connecting clamping teeth (17) are arranged on the other side surfaces of the first grinding wheel (2) and the second grinding wheel (6), and the connecting clamping teeth (17) and the first grinding wheel (2) and the second grinding wheel (6) are of an integrated structure;
the rotary head (12) is arranged between the first grinding wheel (2) and the second grinding wheel (6), a limiting latch (13) is arranged on the outer wall of the rotary head (12), and the limiting latch (13) and the rotary head (12) are of an integrated structure.
2. An edging device for molybdenum alloy substrates as defined in claim 1, wherein: a motor shaft (11) is arranged at the center of the rotating head (12), and a variable frequency motor (8) is arranged on one side of the motor shaft (11).
3. An edging device for molybdenum alloy substrates as defined in claim 2, wherein: the outside of inverter motor (8) is provided with motor mount (9), the lower extreme of motor mount (9) is provided with ball slide rail (14), and the upper and lower end of motor mount (9) are respectively with inverter motor (8) and ball slide rail (14) threaded connection through single-head fastener (10).
4. An edging device for molybdenum alloy substrates as defined in claim 2, wherein: the motor is characterized in that a limiting inserting plate (18) is arranged on the lower surface of the motor shaft (11), the limiting inserting plate (18) and the motor shaft (11) are of an integrated structure, a limiting inserting groove (19) is formed in the inner wall of the rotating head (12), and the limiting inserting plate (18) is inserted into the limiting inserting groove (19).
5. The edging device for molybdenum alloy substrates as defined in claim 4, wherein: the front end of the limiting inserting plate (18) is provided with a threaded fastener (20), and the limiting inserting plate (18) is in threaded connection with the inner bottom surface of the limiting inserting groove (19) through the threaded fastener (20).
6. An edging device for molybdenum alloy substrates as defined in claim 1, wherein: the outside of axis of rotation (16) is provided with ball bearing (15), the outside of ball bearing (15) is provided with bearing frame (4), and axis of rotation (16) are connected with bearing frame (4) rotation through ball bearing (15), the lower extreme of bearing frame (4) is provided with support frame (5).
7. An edging device for molybdenum alloy substrates as defined in claim 3, wherein: the ball screw sliding rail (14) mainly comprises a ball screw, a servo motor and a screw moving seat, and the motor fixing frame (9) is fixed with the screw moving seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501199.7U CN220112996U (en) | 2023-06-13 | 2023-06-13 | Edging device for molybdenum alloy substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501199.7U CN220112996U (en) | 2023-06-13 | 2023-06-13 | Edging device for molybdenum alloy substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112996U true CN220112996U (en) | 2023-12-01 |
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ID=88888795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321501199.7U Active CN220112996U (en) | 2023-06-13 | 2023-06-13 | Edging device for molybdenum alloy substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112996U (en) |
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2023
- 2023-06-13 CN CN202321501199.7U patent/CN220112996U/en active Active
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