CN221232278U - Accurate grinding device of metal accessory processing - Google Patents
Accurate grinding device of metal accessory processing Download PDFInfo
- Publication number
- CN221232278U CN221232278U CN202323243072.2U CN202323243072U CN221232278U CN 221232278 U CN221232278 U CN 221232278U CN 202323243072 U CN202323243072 U CN 202323243072U CN 221232278 U CN221232278 U CN 221232278U
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- fixedly connected
- metal fitting
- gear
- grinding device
- hollow
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- 239000002184 metal Substances 0.000 title claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 12
- 238000005498 polishing Methods 0.000 abstract description 22
- 230000001681 protective effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of metal fitting polishing devices and discloses a metal fitting machining accurate polishing device which comprises a hollow workbench, wherein an L-shaped plate is fixedly connected to the top of the hollow workbench, an electric telescopic rod is fixedly connected to the top of the inner side of the L-shaped plate, a U-shaped frame is fixedly connected to the output end of the electric telescopic rod, a first rotating rod is rotatably connected to the front side of the U-shaped frame, the rear end of the first rotating rod penetrates through the U-shaped frame and is fixedly connected with a first gear, and a second rotating rod is rotatably connected to the inner side of the U-shaped frame. According to the utility model, the polishing angle of the polishing wheel can be adjusted according to different positions of the metal fitting by matching the first gear with the second gear, so that the practicability of the device is improved, and the corresponding clamping plate can be replaced according to different shapes of the metal fitting to be processed by matching the bolt with the flat plate, so that the metal fitting can be clamped more stably.
Description
Technical Field
The utility model relates to the technical field of metal fitting polishing devices, in particular to a precise polishing device for metal fitting processing.
Background
The metal fittings are also called mechanical elements, are basic elements forming the machinery, are non-detachable single parts forming the machinery and the machinery, and are mainly made of cast iron, steel, alloy structural steel and the like, and the metal fittings need polishing devices in processing.
Searching, chinese patent bulletin number: CN218639330U discloses a metal accessory processing grinding device, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the support frame, the surface lift of support frame is connected with the burnishing machine, the output fixedly connected with grinding wheel of burnishing machine, the upper surface of base is located the side fixedly connected with accepting seat of support frame, the upper surface intermediate position department of accepting seat transversely has seted up, inside sliding connection have the grip block, the upper surface sliding connection of grip block has the regulation grip block, sliding connection has square frame-shaped grip block in the inner wall to the surface sliding connection at the grip block has square massive regulation grip block, makes the grip block can cooperate and adjusts the grip block to carry out the centre gripping to the metal accessory, then at inside sliding lift, confirms the degree of polishing, and the rethread burnishing machine and grinding wheel carry out spacing decline and polish, with this degree of polishing can adjust the degree of polishing, but the position in the device is fixed, inconvenient when need carry out comprehensive grinding to the metal accessory and adjust the angle of polishing of emery wheel according to user's demand, thereby reduced the practicality.
Disclosure of utility model
In order to make up for the defects, the utility model provides a precise polishing device for metal fitting machining, and aims to solve the problem that the precise polishing device for metal fitting machining in the prior art is inconvenient to adjust the polishing angle of a polishing wheel according to different positions of metal fittings during working.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an accurate grinding device of metal accessory processing, includes hollow workstation, the top fixedly connected with L template of hollow workstation, the inboard top fixedly connected with electric telescopic handle of L template, electric telescopic handle's output fixedly connected with U type frame, the front side of U type frame rotates and is connected with first bull stick, the rear end of first bull stick runs through U type frame and fixedly connected with first gear, the inside of U type frame rotates and is connected with the second bull stick, the outside fixedly connected with second gear of second bull stick, first gear and second gear engagement are connected, the bottom fixedly connected with micro motor of second gear, micro motor's output fixedly connected with connecting rod, the bottom fixedly connected with grinding wheel of connecting rod, the inside of hollow workstation is provided with movable assembly, the top left and right sides of hollow workstation all is provided with disassembly body.
Specifically, the first rotating rod can drive the first gear to rotate, and the second gear on the second rotating rod rotates along with the first gear to drive the micro motor to rotate.
As a further description of the above technical solution:
The dismounting mechanism comprises fixing plates, two fixing plates are far away from each other, one side of each fixing plate is provided with a supporting rod, two adjacent ends of each supporting rod penetrate through the corresponding fixing plates and are fixedly connected with arc clamping plates, two opening grooves are formed in the upper side and the lower side of each supporting rod, movable rods are connected to the inner portions of the opening grooves in a rotating mode, one side of each movable rod is fixedly connected with a flat plate, one side of each flat plate is provided with a bolt, and one end of each bolt penetrates through the corresponding flat plate and is in threaded connection with the corresponding fixing plate.
Specifically, the limit fixing of the flat plate can be relieved by rotating the bolt, and the arc-shaped clamping plates can be replaced by taking down the supporting rod at the moment, so that the corresponding clamping plates can be replaced according to different shapes of metal fittings to be processed.
As a further description of the above technical solution:
The movable assembly comprises a servo motor, the servo motor is fixedly connected to the right side of the hollow workbench, the output end of the servo motor penetrates through the hollow workbench and is fixedly connected with a bidirectional threaded rod, movable blocks are connected to the left side and the right side of the bidirectional threaded rod in a threaded mode, grooves are formed in the left side and the right side of the hollow workbench, U-shaped plates are fixedly connected to the tops of the movable blocks, and the U-shaped plates penetrate through the corresponding grooves respectively.
Specifically, can drive two-way threaded rod through servo motor and rotate, thereby the movable block can be followed to the centre motion and is moved the arc splint on the drive U template to the centre motion and carry out spacing centre gripping to metal accessory, can make the arc splint centre gripping more stable.
As a further description of the above technical solution:
The front side and the rear side of the two movable blocks are fixedly connected with sliding blocks, sliding grooves are formed in the left end and the right end of the inner front side and the rear side of the hollow workbench, and the sliding blocks are respectively and slidably connected with the corresponding sliding grooves.
Specifically, the moving track of the movable block is planned, so that the movable block cannot rotate along with the rotation of the bidirectional threaded rod.
As a further description of the above technical solution:
The front side fixedly connected with controller of hollow workstation, the controller respectively with electric telescopic handle, micro motor and servo motor electric connection.
Specifically, the work of the electric telescopic rod, the micro motor and the servo motor can be controlled through the controller.
As a further description of the above technical solution:
The outside of controller is provided with the safety cover, the top of safety cover is connected with hollow workstation rotation through the pivot.
Specifically, the controller can be protected from being damaged by external factors through the protective cover.
As a further description of the above technical solution:
And rubber pads are fixedly connected to the adjacent sides of the two arc clamping plates.
Specifically, friction between the arc clamping plate and the metal fitting can be further enhanced through the rubber pad.
As a further description of the above technical solution:
The sides of the two fixing plates, which are far away from each other, are fixedly connected with one side of the corresponding U-shaped plate respectively.
Specifically, the U-shaped plate moves while the fixing plate moves along with the U-shaped plate.
The utility model has the following beneficial effects:
1. According to the utility model, the polishing angle of the polishing wheel can be adjusted according to different positions of the metal fitting to be processed by matching the first rotating rod, the first gear, the second rotating rod and the second gear, so that the practicability of the device is improved.
2. According to the utility model, through the cooperation among the movable rod, the bolt and the flat plate, the corresponding clamping plate can be replaced according to different shapes of the metal fitting to be processed, so that the metal fitting can be clamped more stably, and the requirements of users can be met.
3. According to the utility model, through the cooperation between the servo motor and the bidirectional threaded rod, the U-shaped plates at two sides can be driven to move towards the middle, and metal fittings with different sizes can be limited and clamped, so that the next operation of workers can be facilitated.
Drawings
FIG. 1 is a front view of a precision grinding device for metal fitting machining according to the present utility model;
FIG. 2 is a cross-sectional view of a metal fitting machining precision grinding device according to the present utility model;
FIG. 3 is a cross-sectional view of a U-shaped frame structure of the precise polishing device for metal fitting machining provided by the utility model;
Fig. 4 is a schematic structural view of a disassembly mechanism of a precise polishing device for metal fitting machining according to the present utility model;
Fig. 5 is a structural representation of a hollow workbench of the precise polishing device for metal fitting machining.
Legend description:
1. A hollow workbench; 2. an L-shaped plate; 3. an electric telescopic rod; 4. a U-shaped frame; 5. a first rotating lever; 6. a first gear; 7. a second rotating rod; 8. a second gear; 9. a dismounting mechanism; 901. a support rod; 902. an open slot; 903. a movable rod; 904. a flat plate; 905. a bolt; 906. a fixing plate; 907. an arc clamping plate; 10. a micro motor; 11. a connecting rod; 12. grinding wheel; 13. a groove; 14. a servo motor; 15. a two-way threaded rod; 16. a movable block; 17. a U-shaped plate; 18. a slide block; 19. a chute; 20. a rubber pad; 21. a controller; 22. and a protective cover.
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.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides a metal fitting processing precision polishing device, including hollow workstation 1, the top fixedly connected with L template 2 of hollow workstation 1, the inboard top fixedly connected with electric telescopic handle 3 of L template 2, the front side of electric telescopic handle 3's output fixedly connected with U type frame 4,U type frame 4 rotates and is connected with first bull stick 5, the rear end of first bull stick 5 runs through U type frame 4 and fixedly connected with first gear 6, the inside rotation of U type frame 4 is connected with second bull stick 7, the outside fixedly connected with second gear 8 of second bull stick 7, first gear 6 and second gear 8 meshing are connected, the bottom fixedly connected with micro motor 10 of second gear 8, micro motor 10's output fixedly connected with connecting rod 11, the bottom fixedly connected with polishing wheel 12 of connecting rod 11, the inside of hollow workstation 1 is provided with movable assembly, the top left and right sides of hollow workstation 1 all is provided with detaching mechanism 9;
referring to fig. 2 and 4, a rubber pad 20 is fixedly connected to adjacent sides of the two arc clamping plates 907;
Referring to fig. 2, the sides of the two fixing plates 906 facing away from each other are fixedly connected to the sides of the corresponding U-shaped plates 17, respectively;
Specifically, the electric telescopic rod 3 can drive the U-shaped frame 4 to move up and down, when the grinding wheel 12 contacts a metal fitting, the electric telescopic rod 3 is closed, the miniature motor 10 is started to drive the connecting rod 11 to rotate, the grinding wheel 12 rotates to grind the metal fitting, when the metal fitting needs to be ground in multiple directions, the first rotating rod 5 rotates, the first gear 6 on the first rotating rod 5 rotates to drive the second gear 8 on the second rotating rod 7 to rotate, so that the grinding angle of the grinding wheel 12 can be adjusted, and the practicability of the device is improved; friction between the arc clamp 907 and the metal fitting can be further enhanced by the rubber pad 20, so that the metal fitting can be clamped more stably.
Referring to fig. 2 and 4, the dismounting mechanism 9 includes a fixing plate 906, support rods 901 are respectively arranged on the far sides of the two fixing plates 906, adjacent ends of the two support rods 901 penetrate through the corresponding fixing plates 906 and are fixedly connected with arc clamping plates 907, open slots 902 are respectively formed in the upper side and the lower side of the two support rods 901, movable rods 903 are rotatably connected in the open slots 902, a flat plate 904 is fixedly connected to one side of the movable rods 903, bolts 905 are arranged on one side of the flat plate 904, and one ends of the bolts 905 penetrate through the flat plate 904 and are in threaded connection with the corresponding fixing plates 906;
Specifically, the rotation of the bolt 905 can remove the limit fixing of the flat plate 904, at this time, the flat plate 904 is rotated into the open slot 902, and then the support rod 901 is removed to replace the arc clamping plate 907, so that the corresponding limit plate can be replaced according to different shapes of metal fittings to be processed.
Referring to fig. 2, the moving assembly comprises a servo motor 14, the right side of the hollow workbench 1 is fixedly connected with the servo motor 14, the output end of the servo motor 14 penetrates through the hollow workbench 1 and is fixedly connected with a bidirectional threaded rod 15, the left side and the right side of the bidirectional threaded rod 15 are respectively in threaded connection with a movable block 16, grooves 13 are respectively formed in the left side and the right side of the hollow workbench 1, the top of the movable block 16 is fixedly connected with a U-shaped plate 17, and the U-shaped plate 17 respectively penetrates through the corresponding grooves 13;
Referring to fig. 2, the front and rear sides of the two movable blocks 16 are fixedly connected with sliding blocks 18, the left and right ends of the front and rear sides of the interior of the hollow workbench 1 are provided with sliding grooves 19, and the sliding blocks 18 are respectively and slidably connected with the corresponding sliding grooves 19;
Specifically, the servo motor 14 can drive the bidirectional threaded rod 15 to rotate, the movable block 16 on the bidirectional threaded rod 15 can move towards the middle in the sliding groove 19, the sliding groove 19 plans the movable track of the movable block 16, the movable block 16 can not rotate along with the rotation of the bidirectional threaded rod 15, and the U-shaped plate 17 can move along with the movement to drive the arc-shaped clamping plate 907 to carry out limiting clamping on metal accessories, so that the metal accessories with different sizes can be limited and clamped.
Referring to fig. 5, a controller 21 is fixedly connected to the front side of the hollow table 1, and the controller 21 is electrically connected to the electric telescopic rod 3, the micro motor 10 and the servo motor 14, respectively;
Referring to fig. 1 and 5, a protective cover 22 is provided at the outer side of the controller 21, and the top of the protective cover 22 is rotatably connected with the hollow workbench 1 through a rotating shaft;
Specifically, the operations of the electric telescopic rod 3, the micro motor 10 and the servo motor 14 can be controlled by the controller 21, and the controller 21 can be protected from being damaged by external factors by the protection cover 22.
Working principle: when the device is used, firstly, metal accessories to be processed are placed on the hollow workbench 1, then, the servo motor 14 drives the bidirectional threaded rod 15 to rotate, the movable block 16 on the bidirectional threaded rod 15 moves towards the middle, the U-shaped plate 17 moves along with the bidirectional threaded rod, the U-shaped plate 907 drives the metal accessories to carry out limit clamping, at the moment, the electric telescopic rod 3 is driven by the electric telescopic rod 3 to move downwards, when the grinding wheel 12 contacts the metal accessories, the electric telescopic rod 3 is closed, the micro motor 10 drives the connecting rod 11 to rotate, the grinding wheel 12 rotates along with the grinding wheel to carry out grinding work on the metal accessories, when different positions of the metal accessories need to be ground, the first rotating rod 5 is rotated, the first gear 6 on the first rotating rod 5 drives the second gear 8 on the second rotating rod 7 to rotate, and because the second gear 8 is in a half gear shape, therefore, the inclination angle of the grinding wheel 12 can be adjusted to carry out multidirectional grinding on the metal accessories, the practicability of the device is improved, and when the metal accessories with different shapes need to be clamped, the bolt 905 is unscrewed and then the bolt 904 is rotated into the open slot 902, when the metal accessories with different shapes, the metal accessories need to be clamped, the metal accessories can be replaced, and the requirements of the metal accessories can be changed according to the arc clamping device can be changed, and the requirements can be met, and the requirements of the metal accessories can be met.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a accurate grinding device of metal accessory processing, includes hollow workstation (1), its characterized in that: the utility model discloses a hollow workbench, including hollow workbench (1), motor-driven telescopic handle (3) of inboard top fixedly connected with of L template (2), the output fixedly connected with U type frame (4) of motor-driven telescopic handle (3), the front side of U type frame (4) rotates and is connected with first bull stick (5), the rear end of first bull stick (5) runs through U type frame (4) and fixedly connected with first gear (6), the inside rotation of U type frame (4) is connected with second bull stick (7), the outside fixedly connected with second gear (8) of second bull stick (7), first gear (6) and second gear (8) meshing are connected, the bottom fixedly connected with micro motor (10) of second gear (8), the output fixedly connected with connecting rod (11) of micro motor (10), the bottom fixedly connected with grinding wheel (12) of connecting rod (11), the inside of hollow workbench (1) is provided with moving assembly, hollow workbench (1) top all is provided with dismantles mechanism (9).
2. The metal fitting machining precision grinding device according to claim 1, wherein: disassembly body (9) are including fixed plate (906), two one side that keeps away from mutually of fixed plate (906) all is provided with bracing piece (901), two adjacent one end of bracing piece (901) runs through corresponding fixed plate (906) and fixedly connected with arc splint (907), two open slot (902) have all been seted up to the upside of bracing piece (901), the inside rotation of open slot (902) is connected with movable rod (903), one side fixedly connected with dull and stereotyped (904) of movable rod (903), one side of dull and stereotyped (904) is provided with bolt (905), one end of bolt (905) runs through dull and stereotyped (904) and threaded connection on corresponding fixed plate (906).
3. The metal fitting machining precision grinding device according to claim 1, wherein: the movable assembly comprises a servo motor (14), the right side of the hollow workbench (1) is fixedly connected with the servo motor (14), the output end of the servo motor (14) penetrates through the hollow workbench (1) and is fixedly connected with a bidirectional threaded rod (15), movable blocks (16) are connected to the left side and the right side of the bidirectional threaded rod (15) in a threaded mode, grooves (13) are formed in the left side and the right side of the hollow workbench (1), U-shaped plates (17) are fixedly connected to the tops of the movable blocks (16), and the U-shaped plates (17) penetrate through the corresponding grooves (13) respectively.
4. A metal fitting machining precision grinding device according to claim 3, characterized in that: the front side and the rear side of the two movable blocks (16) are fixedly connected with sliding blocks (18), sliding grooves (19) are formed in the left end and the right end of the front side and the rear side of the inside of the hollow workbench (1), and the sliding blocks (18) are respectively connected with the corresponding sliding grooves (19) in a sliding mode.
5. The metal fitting machining precision grinding device according to claim 1, wherein: the front side of the hollow workbench (1) is fixedly connected with a controller (21), and the controller (21) is electrically connected with the electric telescopic rod (3), the miniature motor (10) and the servo motor (14) respectively.
6. The metal fitting machining precision grinding device according to claim 5, wherein: the outside of controller (21) is provided with safety cover (22), the top of safety cover (22) is connected with hollow workstation (1) through the pivot rotation.
7. The metal fitting machining precision grinding device according to claim 2, wherein: and rubber pads (20) are fixedly connected to the adjacent sides of the two arc clamping plates (907).
8. The metal fitting machining precision grinding device according to claim 2, wherein: the sides of the two fixing plates (906) which are far away from each other are fixedly connected with one side of the corresponding U-shaped plate (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243072.2U CN221232278U (en) | 2023-11-29 | 2023-11-29 | Accurate grinding device of metal accessory processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323243072.2U CN221232278U (en) | 2023-11-29 | 2023-11-29 | Accurate grinding device of metal accessory processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232278U true CN221232278U (en) | 2024-06-28 |
Family
ID=91614956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323243072.2U Active CN221232278U (en) | 2023-11-29 | 2023-11-29 | Accurate grinding device of metal accessory processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232278U (en) |
-
2023
- 2023-11-29 CN CN202323243072.2U patent/CN221232278U/en active Active
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