CN216966311U - Chuck mechanism with arrange sediment structure - Google Patents
Chuck mechanism with arrange sediment structure Download PDFInfo
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- CN216966311U CN216966311U CN202220577520.9U CN202220577520U CN216966311U CN 216966311 U CN216966311 U CN 216966311U CN 202220577520 U CN202220577520 U CN 202220577520U CN 216966311 U CN216966311 U CN 216966311U
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Abstract
The utility model discloses a chuck mechanism with a slag discharging structure, which comprises an operating platform, wherein the top of the operating platform is provided with a chuck body, one side of the chuck body is provided with three movable clamping jaws, one side of each movable clamping jaw is provided with a scraping assembly, one side of the scraping assembly is provided with an air blowing assembly, the scraping assembly comprises a push plate and a support plate, the interior of the chuck body is respectively provided with an annular chute and a limiting groove, the inner side of the annular chute is connected with two sliding blocks in a sliding manner, one side of each sliding block is fixedly provided with a limiting plate, when a workpiece is inserted into one side of each movable clamping jaw, one side of the workpiece is pushed by the push plate, so that the sliding blocks slide on the inner side of the rotating chute, the support plate and the sliding blocks simultaneously drive bristles fixedly embedded into the surface of a rotating frame to rotate, metal scraps on the surfaces of the movable clamping jaws are brushed off, the metal scraps remained on the surfaces of the movable clamping jaws are avoided, and the surface damage of the workpiece caused by the remained scraps after the workpiece is processed is avoided, the protective property of the surface of the workpiece is improved, and the yield of the machined workpiece is improved.
Description
Technical Field
The utility model relates to the technical field of chucks, in particular to a chuck mechanism with a slag discharge structure.
Background
The three-jaw chuck is the radial movement of three movable jaws which are uniformly distributed on the chuck body, the machine tool accessory for clamping and positioning a workpiece, and has the advantages of automatic centering, large clamping range, high clamping speed and the like, is the most common universal fixture for machine tools, is suitable for round workpieces, and is suitable for the existing three-jaw chuck.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a chuck mechanism with a slag discharge structure to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a chuck mechanism with a slag discharging structure comprises an operating platform, wherein a chuck body is arranged at the top of the operating platform, three movable clamping jaws are arranged on one side of the chuck body, a scraping assembly is arranged on one side of each movable clamping jaw, and an air blowing assembly is arranged on one side of each scraping assembly;
strike off the subassembly and include push pedal and backup pad, annular spout and spacing groove have been seted up respectively to chuck body inside, the inboard sliding connection of annular spout has quantity to be two sliders, two slider one side is fixed with the spacing board, the spout has been seted up to backup pad surface one side, the inboard sliding connection of spout in one side of the limiting plate, backup pad one side is fixed with the swivel mount, the fixed embedding in swivel mount one side has the brush hair of a plurality of conflict in activity jack catch one side.
As a further preferred aspect of the present invention: the air blowing assembly comprises a transverse plate and a second air pipe, an air bag is bonded on one side of the transverse plate, two springs are abutted to two sides of the inner wall of the air bag, and one side of the transverse plate is fixed on the inner side of the limiting groove.
As a further preferred aspect of the present invention: one side of the air bag is communicated with a first air pipe, a first one-way valve is arranged on the first air pipe, and one side of the first air pipe is sequentially and fixedly penetrated through one side of the transverse plate and one side of the chuck body.
As a further preferred aspect of the present invention: one side of the second air pipe is communicated with one side of the air bag, and a second one-way valve is arranged on the second air pipe.
As a further preferred aspect of the present invention: and a second bearing is fixedly embedded into one side of the rotating frame, and the inner ring of the second bearing is fixed on one side of the second air pipe.
As further preferable in the present technical solution: the push plate is characterized in that a first bearing is fixedly embedded into one side of the push plate, an inner ring of the first bearing is fixed to one side of the rotating frame, and a plurality of air injection holes are formed in the surface of the rotating frame.
Compared with the prior art, the utility model has the beneficial effects that:
one, when inserting the work piece through activity jack catch one side, when work piece one side receives the promotion of push pedal for the slider slides at rotatory spout inboardly, backup pad and slider drive fixed embedding simultaneously and rotate at the brush hair on swivel mount surface, and the metal debris on activity jack catch surface is brushed off, avoids the remaining metal debris on activity jack catch surface, and the remaining piece of work piece surface damage is caused after avoiding work piece processing, has improved workpiece surface's protectiveness, has improved the yield after the work piece processing.
Two, through when the swivel mount drives the limiting plate with the gasbag compression, the inside gas of gasbag enters into the inboard of swivel mount through the second trachea, will brush the metal piece that the brush dropped, blows away the piece from activity jack catch surface through the air current in the gasbag, has improved the clean and tidy nature on activity jack catch surface.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a chuck body according to the present invention;
FIG. 3 is a schematic view of the structure of area A in FIG. 3 according to the present invention;
FIG. 4 is a perspective view of the support plate of the present invention;
fig. 5 is a schematic structural view of the annular chute of the present invention.
In the figure: 1. an operation table; 2. a chuck body; 3. a movable jaw; 5. a scraping assembly; 51. a rotating frame; 52. pushing the plate; 53. brushing; 54. a support plate; 55. a slider; 56. an annular chute; 57. a limiting groove; 58. a limiting plate; 59. a first bearing; 510. a chute; 6. a blowing assembly; 61. an air bag; 62. A spring; 63. a first check valve; 64. a first air pipe; 65. a gas injection hole; 66. a second air pipe; 67. A second one-way valve; 68. a second bearing; 69. a transverse plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a chuck mechanism with a slag discharging structure comprises an operating platform 1, wherein a chuck body 2 is arranged at the top of the operating platform 1, three movable clamping jaws 3 are arranged on one side of the chuck body 2, a scraping assembly 5 is arranged on one side of each movable clamping jaw 3, and an air blowing assembly 6 is arranged on one side of each scraping assembly 5;
the scraping component 5 comprises a push plate 52 and a support plate 54, an annular chute 56 and a limit groove 57 are respectively arranged inside the chuck body 2, the inner side of the annular chute 56 is slidably connected with two slide blocks 55, one side of each slide block 55 is fixedly provided with a limit plate 58, one side of the surface of the support plate 54 is provided with a chute 510, the inner side of the chute 510 is slidably connected with one side of the limit plate 58, one side of the support plate 54 is fixedly provided with a rotating frame 51, one side of the rotating frame 51 is fixedly embedded with a plurality of bristles 53 abutting against one side of the movable jaw 3, the push plate 52 moves towards one side and is rotatably connected with the outer side of the rotating frame 51 through a first bearing 59, the slide blocks 55 are driven to slide on the inner side of the annular chute 56, the slide blocks 55 slide on the support plate 54 to rotate, the support plate 54 simultaneously drives the rotating frame 51 to rotate, and the rotating frame 51 drives the bristles 53 fixedly embedded on the surface of the rotating frame 51 to rotate simultaneously, meanwhile, the bristles 53 are driven to brush away metal debris on the surface of the movable jaw 3, the metal debris remained on the surface of the movable jaw 3 is avoided, a first bearing 59 is fixedly embedded in one side of the push plate 52, an inner ring of the first bearing 59 is fixed on one side of the rotating frame 51, the first bearing 59 enables the push plate 52 to abut against one side of a workpiece, and meanwhile, the rotating frame 51 rotates through the first bearing 59.
The air blowing assembly 6 comprises a transverse plate 69 and a second air pipe 66, an air bag 61 is bonded on one side of the transverse plate 69, two springs 62 with the number being two are abutted on two sides of the inner wall of the air bag 61, one side of the transverse plate 69 is fixed on the inner side of the limiting groove 57, the limiting groove 57 is used for placing the air bag 61, when the volume of the air bag 61 is changed, the surface of the movable clamping jaw 3 is conveniently blown and cleaned by the internal air, a first air pipe 64 is communicated with one side of the air bag 61, a first check valve 63 is arranged on the first air pipe 64, one side of the first air pipe 64 is sequentially fixed on one side of the transverse plate 69 and one side of the clamping disk body 2, the first check valve 63 is used for preventing the internal air of the air bag 61 from leaking, one side of the second air pipe 66 is communicated with one side of the air bag 61, a second check valve 67 is arranged on the second air pipe 66, the second check valve 67 enables the internal air bag 61 to be discharged from one direction, and a second bearing 68 is fixedly embedded on one side of the rotary frame 51, the inner circle of second bearing 68 is fixed in one side of second trachea 66, and second bearing 68 is sealed bearing, when preventing that second trachea 66 from carrying gas, avoids gaseous revealing, and a plurality of fumarole 65 has been seted up on swivel mount 51 surface, and fumarole 65 blows the inside gas of gasbag 61 to the surface of activity jack catch 3 and is used for cleaing away the metal piece that the brush dropped.
The working principle is as follows: when the three-jaw chuck is used for clamping a workpiece, one side of the workpiece is abutted against one side of the push plate 52, the push plate 52 is rotatably connected to the outer side of the rotating frame 51 through the first bearing 59 while the push plate 52 moves towards one side, the sliding block 55 is driven to slide on the inner side of the annular sliding groove 56 by thrust, the sliding block 55 slides on the supporting plate 54 and drives the rotating frame 51 to rotate while the supporting plate 54 rotates, the rotating frame 51 rotates and drives the bristles 53 fixedly embedded in the surface of the rotating frame 51 to rotate, meanwhile, the bristles 53 are driven to brush off metal scraps on the surface of the movable jaw 3, the metal scraps remained on the surface of the movable jaw 3 are avoided, the workpiece surface damage caused by the scraps is avoided while the workpiece surface is clamped, the rotating frame 51 rotates and is rotatably connected to the second air pipe 66 through the second bearing 68, and the second bearing 68 is a sealing bearing, will not cause the gas leakage, simultaneously when brushing movable jaw 3 to brush hair 53, make gasbag 61 atress compression, the inboard gas of gasbag 61 enters into the inboard of swivel mount 51 through second trachea 66 this moment, brush hair 53 brushes the metal piece that drops, blow the piece through the air current in the gasbag 61, the clean neatness on movable jaw 3 surface has been improved, and when taking off the work piece, under the effect of spring 62, expand gasbag 61's volume, and in gasbag 61 volume inflation, outside gas enters into gasbag 61's inside through first trachea 64, be used for the piece cleanness on movable jaw 3 surface before next side work piece centre gripping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chuck mechanism with arrange sediment structure, includes operation panel (1), its characterized in that: a chuck body (2) is arranged at the top of the operating platform (1), three movable clamping jaws (3) are arranged on one side of the chuck body (2), a scraping assembly (5) is arranged on one side of each movable clamping jaw (3), and an air blowing assembly (6) is arranged on one side of each scraping assembly (5);
strike off subassembly (5) including push pedal (52) and backup pad (54), annular spout (56) and spacing groove (57) have been seted up respectively to chuck body (2) inside, the inboard sliding connection of annular spout (56) has quantity to be slider (55) of two, two slider (55) one side is fixed with spacing board (58), spout (510) have been seted up to backup pad (54) surface one side, spout (510) inboard sliding connection in one side of spacing board (58), backup pad (54) one side is fixed with swivel mount (51), fixed embedding in swivel mount (51) one side has a plurality of to contradict in brush hair (53) of movable jack catch (3) one side.
2. The chuck mechanism with slag discharge structure as set forth in claim 1, wherein: the air blowing assembly (6) comprises a transverse plate (69) and a second air pipe (66), an air bag (61) is bonded on one side of the transverse plate (69), two springs (62) are abutted to two sides of the inner wall of the air bag (61), and one side of the transverse plate (69) is fixed on the inner side of the limiting groove (57).
3. The chuck mechanism with slag discharge structure as set forth in claim 2, wherein: gasbag (61) one side intercommunication has first trachea (64), be equipped with first check valve (63) on first trachea (64), first trachea (64) one side is fixed in proper order and is run through in one side of diaphragm (69) and chuck body (2).
4. The chuck mechanism with slag discharge structure as set forth in claim 3, wherein: one side of the second air pipe (66) is communicated with one side of the air bag (61), and a second one-way valve (67) is arranged on the second air pipe (66).
5. The chuck mechanism with slag discharge structure as set forth in claim 4, wherein: and a second bearing (68) is fixedly embedded into one side of the rotating frame (51), and the inner ring of the second bearing (68) is fixed to one side of the second air pipe (66).
6. The chuck mechanism with slag discharge structure as set forth in claim 1, wherein: a first bearing (59) is fixedly embedded into one side of the push plate (52), an inner ring of the first bearing (59) is fixed to one side of the rotating frame (51), and a plurality of air injection holes (65) are formed in the surface of the rotating frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220577520.9U CN216966311U (en) | 2022-03-16 | 2022-03-16 | Chuck mechanism with arrange sediment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220577520.9U CN216966311U (en) | 2022-03-16 | 2022-03-16 | Chuck mechanism with arrange sediment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216966311U true CN216966311U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220577520.9U Active CN216966311U (en) | 2022-03-16 | 2022-03-16 | Chuck mechanism with arrange sediment structure |
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| CN (1) | CN216966311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952453A (en) * | 2022-08-02 | 2022-08-30 | 杭州骏沃机电科技有限公司 | Centerless grinder manipulator device |
-
2022
- 2022-03-16 CN CN202220577520.9U patent/CN216966311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952453A (en) * | 2022-08-02 | 2022-08-30 | 杭州骏沃机电科技有限公司 | Centerless grinder manipulator device |
| CN114952453B (en) * | 2022-08-02 | 2022-10-25 | 杭州骏沃机电科技有限公司 | Centerless grinder manipulator device |
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