CN221065631U - Machining rotating shaft device - Google Patents
Machining rotating shaft device Download PDFInfo
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- CN221065631U CN221065631U CN202322075561.5U CN202322075561U CN221065631U CN 221065631 U CN221065631 U CN 221065631U CN 202322075561 U CN202322075561 U CN 202322075561U CN 221065631 U CN221065631 U CN 221065631U
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- hydraulic push
- clamping mechanism
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 238000005498 polishing Methods 0.000 claims abstract description 25
- 230000020347 spindle assembly Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007517 polishing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of machining rotating shaft devices, in particular to a machining rotating shaft device which comprises an operating table, wherein a first chute is formed in the top surface of the operating table, an adjusting mechanism is arranged in the first chute, a first clamping mechanism is arranged on the adjusting mechanism, a driving mechanism and an electric sliding rail module are fixedly connected to the top surface of the operating table, and a second clamping mechanism with the same structure as the first clamping mechanism is arranged on the driving end of the driving mechanism. According to the utility model, through the arrangement of the adjusting mechanism, the clamping mechanism, the polishing mechanism and the driving mechanism, the clamping polishing of the rotating shafts with different specifications, lengths, diameters and the like is facilitated, the condition that the accuracy is reduced and the polishing effect is affected due to the fact that the rotating shafts are deviated in the conventional polishing process is avoided, the clamping polishing of the parts incapable of being polished at the clamping parts at the two ends is facilitated through the arrangement of the clamping arms, the clamping plates and the third electro-hydraulic push rod, and the operation is simple and efficient, and manual additional handheld polishing is not required.
Description
Technical Field
The utility model relates to the technical field of mechanical processing rotating shaft devices, in particular to a mechanical processing rotating shaft device.
Background
The rotating shaft is a shaft which is necessary for linking a main part of a product and is used for bearing bending moment and torque in rotating operation, the common rotating shaft comprises a mobile phone rotating shaft, a notebook computer rotating shaft, an LED desk lamp rotating shaft, a rotating shaft for machining and the like, burrs are generated after the rotating shaft for machining is easily worn in the using process, and the rotating shaft is made of metal, so that adhesive wear, abrasive wear, fatigue wear, fretting wear and the like are easily caused due to poor deformation recovery capability, poor impact resistance and poor fatigue resistance of the metal, burrs generated after wear are required to be polished at the moment, normal operation of machining is prevented from being influenced, burrs and rough bulges are also generated on the surface of the rotating shaft after the rotating shaft is taken out of a production die, and the burrs and the rough bulges are required to be polished, so that the rotating shaft can be assembled and used.
The prior patent (publication number is CN 210024719U) discloses a rotating shaft polishing device for machining, which comprises a base, wherein a cavity is arranged in the base, an adjusting part is rotatably and penetratingly arranged on the inner wall of the left side of the cavity, the top surface of the cavity is provided with an opening, the adjusting part penetrates through the opening, the upper end, close to the right side, of the base is provided with a rotating part, a clamping part is arranged between the adjusting part and the rotating part, and the upper end of the base is fixedly connected with a polishing mechanism; the inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: when the device clamps the rotating shaft, the rotating shafts with different lengths can be clamped and fixed only, the rotating shafts with different diameters can not be clamped, and meanwhile, the rotating shafts cannot be offset in the polishing process due to clamping of unidirectional acting force, so that accuracy is reduced, and polishing effect is affected; in addition, the device can't polish to the centre gripping position when the centre gripping is polished, has the defect of polishing, can not satisfy user's user demand.
Disclosure of utility model
The present utility model is directed to a spindle device for machining, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The mechanical processing rotating shaft device comprises an operation table, wherein a first sliding groove is formed in the top surface of the operation table, an adjusting mechanism is arranged in the first sliding groove, a first clamping mechanism is arranged on the adjusting mechanism, a driving mechanism and an electric sliding rail module are fixedly connected to the top surface of the operation table, a second clamping mechanism which is identical to the first clamping mechanism in structure is arranged on the driving end of the driving mechanism, the second clamping mechanism and the first clamping mechanism are correspondingly arranged, the electric sliding rail module is located on one side of the first clamping mechanism and one side of the second clamping mechanism, a polishing mechanism is fixedly connected to the moving end of the electric sliding rail module, and the polishing mechanism is located right above the first clamping mechanism and the second clamping mechanism;
The polishing mechanism comprises a mounting frame, a hydraulic cylinder is fixedly connected to the top surface of the mounting frame, the telescopic end of the hydraulic cylinder movably penetrates through the mounting frame and is located at the bottom of the mounting frame, a spring telescopic rod is fixedly connected to the telescopic end of the hydraulic cylinder, and a sander is fixedly connected to the bottom of the spring telescopic rod.
Preferably, the adjusting mechanism comprises a first servo motor, the first servo motor is fixedly arranged in the operation table, a ball screw is fixedly connected to the output end of the first servo motor, the ball screw is rotatably arranged in the first sliding groove, a sliding block is fixedly connected to the moving end of the ball screw, a first mounting seat is fixedly connected to the top of the sliding block, a first mounting disc is rotatably arranged on one side, close to the second clamping mechanism, of the first mounting seat, and the first clamping mechanism is mounted on the first mounting disc in a threaded manner.
Preferably, the driving mechanism comprises a second mounting seat, the second mounting seat is fixedly connected to the top surface of the operating platform, a second servo motor is fixedly mounted on one side, far away from the first clamping mechanism, of the second mounting seat, the output end of the second servo motor movably penetrates through the second mounting seat and is fixedly connected with a second mounting disc, and a second clamping mechanism is mounted on one side, far away from the second mounting seat, of the second mounting disc in a threaded manner.
Preferably, the second fixture comprises a clamping block, a plurality of second sliding grooves are formed in the outer side of the clamping block, sliding strips are slidably mounted in the second sliding grooves, the first electro-hydraulic push rods are fixedly connected to the sliding strips at one end of the sliding strips, which is far away from the top of the driving mechanism, the first electro-hydraulic push rods are located in the second sliding grooves, one ends, which are far away from the first electro-hydraulic push rods, of the sliding strips movably penetrate through the clamping block and are located in the outer side of the clamping block, and a plurality of sliding strips are fixedly connected with mounting plates together, which are far away from one ends of the first electro-hydraulic push rods.
Preferably, the top fixedly connected with centre gripping arm of first electrohydraulic push rod, fixedly connected with rubber clamp tooth is kept away from to the centre gripping arm on the one end of first electrohydraulic push rod, the bottom fixedly connected with second electrohydraulic push rod of centre gripping arm, the flexible end bottom fixedly connected with splint of second electrohydraulic push rod, the inside fixedly connected with third electrohydraulic push rod of one end that is close to actuating mechanism of grip block, the flexible end fixedly connected with on the mounting panel that the grip block was kept away from to the third electrohydraulic push rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the adjusting mechanism, the clamping mechanism, the polishing mechanism and the driving mechanism, the clamping polishing of the rotating shafts with different specifications, lengths, diameters and the like is facilitated, the condition that the accuracy is reduced and the polishing effect is affected due to the fact that the rotating shafts are deviated in the conventional polishing process is avoided, the clamping polishing of the parts incapable of being polished at the clamping parts at the two ends is facilitated through the arrangement of the clamping arms, the clamping plates and the third electro-hydraulic push rod, and the operation is simple and efficient, and manual additional handheld polishing is not required.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view in cross section;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic view of a second clamping mechanism according to the present utility model;
fig. 5 is a schematic cross-sectional view of a second clamping mechanism according to the present utility model.
In the figure: 1. an operation table; 101. a first chute; 2. an adjusting mechanism; 201. a first servo motor; 202. a ball screw; 203. a slide block; 204. a first mount; 205. a first mounting plate; 3. a first clamping mechanism; 4. a driving mechanism; 401. a second mounting base; 402. a second servo motor; 403. a second mounting plate; 5. a second clamping mechanism; 501. a clamping block; 5011. a second chute; 502. a sliding bar; 503. a first electro-hydraulic push rod; 504. a clamping arm; 5041. rubber clamping teeth; 505. a second electro-hydraulic push rod; 506. a clamping plate; 507. a third electro-hydraulic push rod; 508. a mounting plate; 6. an electric slide rail module; 7. a polishing mechanism; 701. a mounting frame; 702. a hydraulic cylinder; 703. a spring telescoping rod; 704. a sander.
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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Example 1:
Referring to fig. 1 to 5, the present utility model provides a technical solution:
The mechanical processing rotating shaft device comprises an operation table 1, wherein a first sliding groove 101 is formed in the top surface of the operation table 1, an adjusting mechanism 2 is arranged in the first sliding groove 101, a first clamping mechanism 3 is arranged on the adjusting mechanism 2, a driving mechanism 4 and an electric sliding rail module 6 are fixedly connected to the top surface of the operation table 1, a second clamping mechanism 5 which is identical to the first clamping mechanism 3 in structure is arranged on the driving end of the driving mechanism 4, the second clamping mechanism 5 and the first clamping mechanism 3 are correspondingly arranged, the electric sliding rail module 6 is positioned on one side of the first clamping mechanism 3 and one side of the second clamping mechanism 5, a polishing mechanism 7 is fixedly connected to the moving end of the electric sliding rail module 6, and the polishing mechanism 7 is positioned right above the first clamping mechanism 3 and the second clamping mechanism 5;
The polishing mechanism 7 comprises a mounting frame 701, a hydraulic cylinder 702 is fixedly connected to the top surface of the mounting frame 701, the telescopic end of the hydraulic cylinder 702 movably penetrates through the mounting frame 701 and is located at the bottom of the mounting frame 701, a spring telescopic rod 703 is fixedly connected to the telescopic end of the hydraulic cylinder 702, and a sander 704 is fixedly connected to the bottom of the spring telescopic rod 703.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the adjusting mechanism 2 includes a first servo motor 201, the first servo motor 201 is fixedly installed in the console 1, a ball screw 202 is fixedly connected to an output end of the first servo motor 201, the ball screw 202 is rotatably installed in the first chute 101, a sliding block 203 is fixedly connected to a moving end of the ball screw 202, a first mounting seat 204 is fixedly connected to a top of the sliding block 203, a first mounting disc 205 is rotatably installed on a side, close to the second clamping mechanism 5, of the first mounting seat 204, and a first clamping mechanism 3 is threadedly installed on the first mounting disc 205.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the driving mechanism 4 includes a second mounting seat 401, the second mounting seat 401 is fixedly connected to the top surface of the console 1, a second servo motor 402 is fixedly installed on a side, far away from the first clamping mechanism 3, of the second mounting seat 401, an output end of the second servo motor 402 movably penetrates through the second mounting seat 401 to be fixedly connected with a second mounting disc 403, and a second clamping mechanism 5 is installed on a side, far away from the second mounting seat 401, of the second mounting disc 403 in a threaded manner.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the second clamping mechanism 5 includes a clamping block 501, a plurality of second sliding grooves 5011 are formed on the outer side of the clamping block 501, sliding strips 502 are slidably mounted in the second sliding grooves 5011, the sliding strips 502 are far away from the first electro-hydraulic push rod 503 of all fixedly connected with on one end of the top of the driving mechanism 4, the first electro-hydraulic push rod 503 is located in the second sliding grooves 5011, one end of the sliding strips 502 far away from the first electro-hydraulic push rod 503 movably penetrates through the clamping block 501 and is located on the outer side of the clamping block 501, and one ends of the sliding strips 502 far away from the first electro-hydraulic push rod 503 are fixedly connected with a mounting plate 508.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a clamping arm 504 is fixedly connected to the top of the first electro-hydraulic push rod 503, a rubber clamping tooth 5041 is fixedly connected to one end of the clamping arm 504 away from the first electro-hydraulic push rod 503, a second electro-hydraulic push rod 505 is fixedly connected to the bottom of the clamping arm 504, a clamping plate 506 is fixedly connected to the bottom of the telescopic end of the second electro-hydraulic push rod 505, a third electro-hydraulic push rod 507 is fixedly connected to the inner part of one end of the clamping block 501, close to the driving mechanism 4, and the telescopic end of the third electro-hydraulic push rod 507 away from the clamping block 501 is fixedly connected to a mounting plate 508.
The application method and the advantages of the utility model are as follows: when the mechanical processing rotating shaft device is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, firstly, external power is applied to electric equipment in the device, when the device is used, a user controls the first servo motor 201 to work through a controller, the output end of the first servo motor 201 rotates to drive the ball screw 202 to rotate, the ball screw 202 rotates to drive the sliding block 203 on the moving end of the ball screw 202 and the first mounting seat 204 on the sliding block 203 to move towards the second clamping mechanism 5, the first mounting seat 204 moves to drive the first mounting plate 205 and the first clamping mechanism 3 on the first mounting plate 205, the distance between the first clamping mechanism 3 and the second clamping mechanism 5 is adjusted according to the size of a rotating shaft to be polished, the clamping arms 504 are adjusted to be at proper heights through controlling the first electro-hydraulic push rods 503, then the third electro-hydraulic push rods 507 are controlled to move the clamping blocks 501 to the two ends of the rotating shaft to be polished, the electro-hydraulic push rods 503 are controlled to drive the first electro-hydraulic push rods 503 to polish the rotating shaft to be polished, the rotating shafts to be polished in the existing clamping mechanisms can be offset in the polishing process, the first mounting seat 204 moves to drive the first mounting plates 205 and the first clamping mechanisms 3 to move the first clamping mechanisms on the first rotating shafts to the two ends to be polished, in addition, the first clamping mechanisms can be polished to be placed on the two ends to be polished by the first push rods to the first clamping mechanisms to be polished by the first push rods to be at the two ends to be polished to the first ends to be polished, and the first ends to be polished by the user to be the first needs to be polished, and the user can be polished to be placed on the rotating shafts to be high to be polished.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. A machining spindle device comprising an operating table (1), characterized in that: the automatic polishing machine is characterized in that a first sliding groove (101) is formed in the top surface of the operation table (1), an adjusting mechanism (2) is arranged in the first sliding groove (101), a first clamping mechanism (3) is arranged on the adjusting mechanism (2), a driving mechanism (4) and an electric sliding rail module (6) are fixedly connected to the top surface of the operation table (1), a second clamping mechanism (5) with the same structure as the first clamping mechanism (3) is arranged on the driving end of the driving mechanism (4), the second clamping mechanism (5) and the first clamping mechanism (3) are correspondingly arranged, the electric sliding rail module (6) is located on one side of the first clamping mechanism (3) and one side of the second clamping mechanism (5), a polishing mechanism (7) is fixedly connected to the moving end of the electric sliding rail module (6), and the polishing mechanism (7) is located right above the first clamping mechanism (3) and the second clamping mechanism (5).
The second clamping mechanism (5) comprises a clamping block (501), a plurality of second sliding grooves (5011) are formed in the outer side of the clamping block (501), sliding strips (502) are slidably mounted in the second sliding grooves (5011), first electro-hydraulic push rods (503) are fixedly connected to one ends of the tops of the sliding strips (502) far away from the driving mechanism (4), the first electro-hydraulic push rods (503) are located in the second sliding grooves (5011), one ends of the sliding strips (502) far away from the first electro-hydraulic push rods (503) movably penetrate through the clamping block (501) and are located in the outer side of the clamping block (501), and one ends of the sliding strips (502) far away from the first electro-hydraulic push rods (503) are fixedly connected with mounting plates (508) together;
The top of the first electro-hydraulic push rod (503) is fixedly connected with a clamping arm (504), one end, far away from the first electro-hydraulic push rod (503), of the clamping arm (504) is fixedly connected with a rubber clamping tooth (5041), the bottom of the clamping arm (504) is fixedly connected with a second electro-hydraulic push rod (505), the bottom of the telescopic end of the second electro-hydraulic push rod (505) is fixedly connected with a clamping plate (506), one end, close to the driving mechanism (4), of the clamping block (501) is internally fixedly connected with a third electro-hydraulic push rod (507), and the telescopic end, far away from the clamping block (501), of the third electro-hydraulic push rod (507) is fixedly connected with a mounting plate (508);
The polishing mechanism (7) comprises a mounting frame (701), a hydraulic cylinder (702) is fixedly connected to the top surface of the mounting frame (701), the telescopic end of the hydraulic cylinder (702) is movably penetrated through the bottom of the mounting frame (701), a spring telescopic rod (703) is fixedly connected to the telescopic end of the hydraulic cylinder (702), and a sander (704) is fixedly connected to the bottom of the spring telescopic rod (703).
2. A machining spindle assembly according to claim 1, wherein: adjustment mechanism (2) are including first servo motor (201), the inside at operation panel (1) of first servo motor (201) fixed mounting, fixedly connected with ball (202) on the output of first servo motor (201), ball (202) rotate and install the inside at first spout (101), fixedly connected with slider (203) on the mobile terminal of ball (202), the first mount pad (204) of top fixedly connected with of slider (203), first mount pad (205) are installed in the rotation on one side that first mount pad (204) is close to second fixture (5), first fixture (3) are installed to the screw thread on first mount pad (205).
3. A machining spindle assembly according to claim 1, wherein: the driving mechanism (4) comprises a second mounting seat (401), the second mounting seat (401) is fixedly connected to the top surface of the operation table (1), a second servo motor (402) is fixedly mounted on one side, far away from the first clamping mechanism (3), of the second mounting seat (401), a second mounting disc (403) is fixedly connected to the output end of the second servo motor (402) in a movable penetrating mode, and a second clamping mechanism (5) is mounted on one side, far away from the second mounting seat (401), of the second mounting disc (403) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075561.5U CN221065631U (en) | 2023-08-03 | 2023-08-03 | Machining rotating shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075561.5U CN221065631U (en) | 2023-08-03 | 2023-08-03 | Machining rotating shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065631U true CN221065631U (en) | 2024-06-04 |
Family
ID=91258350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075561.5U Active CN221065631U (en) | 2023-08-03 | 2023-08-03 | Machining rotating shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065631U (en) |
-
2023
- 2023-08-03 CN CN202322075561.5U patent/CN221065631U/en active Active
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