CN220921544U - Mechanical part machining clamping mechanism - Google Patents
Mechanical part machining clamping mechanism Download PDFInfo
- Publication number
- CN220921544U CN220921544U CN202322117748.7U CN202322117748U CN220921544U CN 220921544 U CN220921544 U CN 220921544U CN 202322117748 U CN202322117748 U CN 202322117748U CN 220921544 U CN220921544 U CN 220921544U
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- bevel gear
- blowing
- fixed
- head
- rotating
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 238000003754 machining Methods 0.000 title claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field related to machining of mechanical parts, and discloses a machining clamping mechanism of the mechanical parts, which comprises a machining table and a plurality of supporting legs fixedly arranged on one side of the surface of the machining table, wherein a machining mechanism body is arranged on one side of the surface of the machining table, and a fixed clamping turntable is rotatably arranged on the surface of the machining table, and the machining clamping mechanism further comprises: a motor arranged at one side of the inner cavity of the processing table is installed; when the utility model is used, a worker can change the angles of the fixed clamping turntable and the mechanical parts by using the rotating mechanism, and in the working process of the rotating mechanism, under the action of the transmission mechanism, the rotating cam, the transmission plate and the suction and blowing mechanism start to work, so that the blowing head can generate the capability of blowing air to the surfaces of the fixed clamping turntable and the mechanical parts and the capability of the dust suction head to absorb scraps, thereby achieving the aim of treating the scraps on the surfaces of the fixed clamping turntable and the mechanical parts.
Description
Technical Field
The utility model relates to the technical field related to machining of mechanical parts, in particular to a clamping mechanism for machining of mechanical parts.
Background
Machine parts, also known as machine elements, are individual pieces that make up the machine and are not separable. The machining platform is used for machining the mechanical parts, the machining is a general term for a process of converting raw materials and semi-finished products into target requirements through a certain procedure and mode, and the machining platform can be used for cutting, grinding, polishing and the like of the mechanical parts.
At present, when part of mechanical parts are polished or polished after being clamped, part of scraps are generated on the surfaces of the mechanical parts due to friction during processing, so that when the processing angle of the mechanical parts is changed, workers generally process the scraps on the surfaces of the mechanical parts so as to avoid the scraps from influencing the next work, and the existing part of mechanical part processing clamping device needs the workers to manually process the scraps on the surfaces of the mechanical parts, so that a certain workload is generated for the workers, and the use is very inconvenient.
Disclosure of utility model
The utility model aims to provide a mechanical part machining clamping mechanism which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical parts processing fixture, includes processing platform and fixed a plurality of supporting leg that sets up in processing platform surface one side, one side installation of processing platform surface is provided with the processing mechanism body, the surface rotation of processing platform is provided with fixed centre gripping carousel, still includes: a motor arranged at one side of the inner cavity of the processing table is installed, and the output shaft of the motor is provided with a rotating mechanism for enabling the fixed clamping turntable to change the angle;
The device comprises a transmission mechanism and a rotating cam, wherein the transmission mechanism is arranged on the surface of a rotating mechanism and is used for transmission, the rotating cam is arranged on the surface of the transmission mechanism, a transmission plate is arranged on the surface of the rotating cam in a sliding mode, extrusion heads are fixedly arranged on two sides of the surface of the transmission plate, suction blowing mechanisms capable of blowing and sucking air are fixedly arranged on two sides of an inner cavity of a processing table, a blowing head is arranged on one side of the surface of the suction blowing mechanism, and a dust collection head is arranged on the other side of the surface of the suction blowing mechanism.
Preferably, the rotating mechanism comprises a first driving bevel gear fixed on the surface of the motor output shaft and a first driven bevel gear meshed with the surface of the first driving bevel gear, a rotating shaft is fixedly arranged in an inner cavity of the first driven bevel gear, the other end of the rotating shaft is fixed on the surface of the fixed clamping turntable, and the transmission mechanism is fixed on one side of the surface of the rotating shaft.
Preferably, the transmission mechanism comprises a second driving bevel gear fixed on one side of the surface of the rotating shaft and a second driven bevel gear meshed with the surface of the second driving bevel gear, a transmission shaft is fixedly arranged in an inner cavity of the second driven bevel gear, a third driving bevel gear is fixedly arranged on one side of the surface of the transmission shaft, a third driven bevel gear is meshed with the surface of the third driving bevel gear, and the rotating cam is connected with the third driven bevel gear by means of a limited roller body.
Preferably, the suction and blowing mechanism comprises an air bag fixed on two sides of the inner cavity of the processing table and a first connecting air pipe communicated with one side of the surface of the air bag, wherein the air bag and the extrusion head are connected with each other, one side of the surface of the first connecting air pipe is communicated with a second connecting air pipe, the surface of the first connecting air pipe is communicated with a one-way valve body, the one-way valve body is also communicated with the surface of the second connecting air pipe, the blowing head is communicated with the surface of the blowing head, and the dust suction head is communicated with the surface of the second connecting air pipe.
Preferably, the surface of the dust collection head is fixedly provided with a plurality of grids, and the inner cavity of the dust collection head is fixedly provided with a filter plate.
Preferably, the blowing head is obliquely arranged, and the air outlet faces the surface of the fixed clamping turntable.
Compared with the prior art, the utility model has the following beneficial effects:
When the utility model is used, a worker can change the angles of the fixed clamping turntable and the mechanical parts by using the rotating mechanism, and in the working process of the rotating mechanism, under the action of the transmission mechanism, the rotating cam, the transmission plate and the suction and blowing mechanism start to work, so that the blowing head can generate the capability of blowing air to the surfaces of the fixed clamping turntable and the mechanical parts and the capability of the dust suction head to absorb scraps, thereby achieving the aim of treating the scraps on the surfaces of the fixed clamping turntable and the mechanical parts.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure in the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
fig. 4 is a schematic view of a partial perspective structure in the present utility model.
In the figure: 1. a processing table; 2. support legs; 3. a processing mechanism body; 4. fixing and clamping a turntable; 5. a motor; 6. a rotating mechanism; 61. a first active bevel gear; 62. a first driven bevel gear; 63. a rotating shaft; 7. a transmission mechanism; 71. a second active bevel gear; 72. a second driven bevel gear; 73. a transmission shaft; 74. a third active bevel gear; 75. a third driven bevel gear; 8. rotating the cam; 9. a drive plate; 10. an extrusion head; 11. a suction and blowing mechanism; 111. an air bag; 112. a first connecting air pipe; 113. a check valve body; 114. a second connecting air pipe; 12. a blow head; 13. a dust collection head; 14. a filter plate; 15. and (5) a grille.
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. 1-4, a mechanical part machining clamping mechanism comprises a machining table 1, a plurality of supporting legs 2 are fixedly arranged on one side of the surface of the machining table 1, a machining mechanism body 3 is arranged on one side of the surface of the machining table 1, a fixed clamping rotary table 4 is rotatably arranged on one side of the surface of the machining table 1, a motor 5 is fixedly arranged on one side of an inner cavity of the machining table 1, an output shaft of the motor 5 is provided with a rotating mechanism 6 for enabling the fixed clamping rotary table 4 to change angles, a transmission mechanism 7 for transmission is arranged on the surface of the rotating mechanism 6, a rotating cam 8 is arranged on the surface of the transmission mechanism 7, a transmission plate 9 is slidably arranged on the surface of the rotating cam 8, extrusion heads 10 are fixedly arranged on two sides of the surface of the transmission plate 9, blowing heads 12 are fixedly arranged on two sides of the inner cavity of the machining table 1, blowing heads 13 are arranged on one side of the surface of the blowing mechanism 11, and when the other side of the surface of the blowing mechanism 11 is used, a worker can change angles of the fixed clamping rotary table 4 and mechanical parts by using the rotating mechanism 6, and in the process of the rotating mechanism 6, and under the action of the transmission mechanism 7, waste dust can be enabled to be sucked by the rotating heads 12 and the waste dust can be enabled to reach the purpose of fixing the surfaces of the blowing heads and the waste dust and the mechanical parts, and the waste dust can reach the purpose of the fixed surfaces of the blowing heads and the surfaces of the blowing heads and the mechanical parts and the surfaces of the blowing heads and the surfaces and the dust.
When the mechanical parts are clamped, the fixed clamping rotary table 4 is used for enabling the clamping blocks on two sides to clamp the mechanical parts by enabling the workers to rotate the surface to twist hands so that the threaded rods and the clamping blocks are kneaded.
The rotating mechanism 6 comprises a first driving bevel gear 61, the first driving bevel gear 61 is fixed on the surface of an output shaft of the motor 5, a first driven bevel gear 62 is meshed with the surface of the first driving bevel gear 61, a rotating shaft 63 is fixedly arranged in an inner cavity of the first driven bevel gear 62, the other end of the rotating shaft 63 is fixed on the surface of the fixed clamping rotary table 4, and the transmission mechanism 7 is fixed on one side of the surface of the rotating shaft 63.
The transmission mechanism 7 comprises a second driving bevel gear 71, the second driving bevel gear 71 is fixed on one side of the surface of the rotating shaft 63, a second driven bevel gear 72 is meshed with the surface of the second driving bevel gear 71, a transmission shaft 73 is fixedly arranged in an inner cavity of the second driven bevel gear 72, a third driving bevel gear 74 is fixedly arranged on one side of the surface of the transmission shaft 73, a third driven bevel gear 75 is meshed with the surface of the third driving bevel gear 74, the rotating cam 8 and the third driven bevel gear 75 are connected by means of a limited roller body, in the embodiment, when the rotating shaft 63 rotates, the second driving bevel gear 71 can be meshed with the second driven bevel gear 72 through the arrangement of the second driving bevel gear 71, the second driven bevel gear 72, the third driving bevel gear 74 fixed on one side of the surface of the transmission shaft 73 can be meshed with the third driven bevel gear 75, and the rotating cam 8 can rotate due to the fact that the second driving bevel gear 71 and the second driven bevel gear 72 rotate at different sizes, and the rotating cam 8 can rotate at different rotating speeds.
The suction and blowing mechanism 11 comprises an air bag 111 fixed on two sides of an inner cavity of the processing table 1 and a first connecting air pipe 112 communicated with one side of the surface of the air bag 111, the air bag 111 and the extrusion head 10 are connected with each other, a second connecting air pipe 114 is communicated with one side of the surface of the first connecting air pipe 112, a one-way valve body 113 is arranged on the surface of the first connecting air pipe 112, the one-way valve body 113 is also communicated with the surface of the second connecting air pipe 114, the blowing head 12 is communicated with the surface of the blowing head 12, and the dust suction head 13 is communicated with the surface of the second connecting air pipe 114.
The fixed surface of dust absorption head 13 is provided with a plurality of grid 15, and the inner chamber of dust absorption head 13 is fixed to be provided with filter 14, and in this embodiment, through the setting of grid 15 and filter 14, under the effect of grid 15, avoid large-scale foreign matter to enter into dust absorption head 13, under the effect of filter 14, filter the sweeps, and then avoid the sweeps to block up and inhale and blow mechanism 11.
The blowing head 12 is arranged obliquely, and the air outlet faces the surface of the fixed clamping rotary table 4, in this embodiment, through the arrangement, wind force acts on the surfaces of the fixed clamping rotary table 4 and the mechanical parts more, and then the effect of blowing dust to the fixed clamping rotary table 4 and the mechanical parts is improved.
Working principle: during the use, the staff will need the mechanical part of processing place at the surface of fixed centre gripping carousel 4 to use two-way grip block to fix it, then alright process mechanical part, in the course of the processing, if the staff needs to change the part angle, the staff can use motor 5, under the effect of motor 5, mesh takes place between first initiative awl 61 and the first driven awl 62, and then make axis of rotation 63 take place to rotate, under the effect of axis of rotation 63, make fixed centre gripping carousel 4 take place the angle change, during axis of rotation 63 rotates, second initiative awl 71 and second driven awl 72 also begin to take place to mesh, and because the specification is different between second initiative awl 71 and the second driven awl 72, the transmission ratio is different, just can make second driven awl 72, transmission shaft 73 and third initiative awl 74 rotation rate faster, and then result in the rotation cam 8 can take place fast rotation.
During the rotation of the rotating cam 8, one side of the inner side of the driving plate 9 can be extruded under the action of the shape of the rotating cam 8, so that the driving plate 9 moves, and under the continuous action of the rotating cam 8, the driving plate 9 moves in a reciprocating and linear manner, so that the extrusion heads 10 on two sides of the driving plate 9 repeatedly extrude and draw the air bags 111 on two sides all the time, and the air bags 111 are compressed or expanded, so that the air blowing and air exhausting work is generated in the first connecting air pipe 112.
When the first connecting air pipe 112 is used for exhausting air, blowing force can be generated in the blowing head 12 under the action of the one-way valve body 113, so that wind force acts on the surfaces of the fixed clamping rotary table 4 and the mechanical parts, sweeps on the surfaces of the mechanical parts in the angle changing process can be blown away, the blowing can be continuously carried out under the arrangement of the air bags 111 on the two sides, in addition, when the first connecting air pipe 112 is used for exhausting air, suction force is generated in the dust collection head 13 under the action of the one-way valve body 113, and then the sweeps blown by the blowing head 12 are absorbed, the range of the sweeps blown away is reduced, and the suction can be continuously carried out under the arrangement of the air bags 111 on the two sides.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 mechanical parts processing fixture, includes processing platform (1) and fixed a plurality of supporting leg (2) that set up in processing platform (1) surface one side, one side installation on processing platform (1) surface is provided with processing mechanism body (3), the surface rotation of processing platform (1) is provided with fixed centre gripping carousel (4), its characterized in that still includes: a motor (5) arranged at one side of the inner cavity of the processing table (1) is installed, and the output shaft of the motor (5) is provided with a rotating mechanism (6) for enabling the fixed clamping turntable (4) to change the angle;
The device comprises a transmission mechanism (7) arranged on the surface of a rotating mechanism (6) and a rotating cam (8) arranged on the surface of the transmission mechanism (7), wherein a transmission plate (9) is arranged on the surface of the rotating cam (8) in a sliding manner, extrusion heads (10) are fixedly arranged on two sides of the surface of the transmission plate (9), suction blowing mechanisms (11) capable of blowing and sucking air are fixedly arranged on two sides of an inner cavity of a processing table (1), a blowing head (12) is arranged on one side of the surface of the suction blowing mechanism (11), and a dust suction head (13) is arranged on the other side of the surface of the suction blowing mechanism (11).
2. A machine part machining fixture according to claim 1, wherein: the rotating mechanism (6) comprises a first driving conical tooth (61) fixed on the surface of an output shaft of the motor (5) and a first driven conical tooth (62) meshed with the surface of the first driving conical tooth (61), a rotating shaft (63) is fixedly arranged in an inner cavity of the first driven conical tooth (62), the other end of the rotating shaft (63) is fixed on the surface of the fixed clamping rotary table (4), and the transmission mechanism (7) is fixed on one side of the surface of the rotating shaft (63).
3. A machine part machining fixture according to claim 2, wherein: the transmission mechanism (7) comprises a second driving bevel gear (71) fixed on one side of the surface of the rotating shaft (63) and a second driven bevel gear (72) meshed with the surface of the second driving bevel gear (71), a transmission shaft (73) is fixedly arranged in an inner cavity of the second driven bevel gear (72), a third driving bevel gear (74) is fixedly arranged on one side of the surface of the transmission shaft (73), a third driven bevel gear (75) is meshed with the surface of the third driving bevel gear (74), and the rotating cam (8) is connected with the third driven bevel gear (75) by means of a limited roller body.
4. A machine part machining fixture according to claim 1, wherein: the suction and blowing mechanism (11) comprises an air bag (111) fixed on two sides of an inner cavity of the processing table (1) and a first connecting air pipe (112) communicated with one side of the surface of the air bag (111), the air bag (111) and the extrusion head (10) are connected with each other, one side of the surface of the first connecting air pipe (112) is communicated with a second connecting air pipe (114), a check valve body (113) is arranged on the surface of the first connecting air pipe (112) in a communicated mode, the check valve body (113) is communicated with the surface of the second connecting air pipe (114) as well, the blowing head (12) is communicated with the surface of the blowing head (12), and the dust collection head (13) is communicated with the surface of the second connecting air pipe (114).
5. A machine part machining fixture according to claim 1, wherein: the surface of the dust collection head (13) is fixedly provided with a plurality of grids (15), and the inner cavity of the dust collection head (13) is fixedly provided with a filter plate (14).
6. A machine part machining fixture according to claim 1, wherein: the blowing head (12) is obliquely arranged, and the air outlet faces the surface of the fixed clamping turntable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117748.7U CN220921544U (en) | 2023-08-06 | 2023-08-06 | Mechanical part machining clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117748.7U CN220921544U (en) | 2023-08-06 | 2023-08-06 | Mechanical part machining clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921544U true CN220921544U (en) | 2024-05-10 |
Family
ID=90968026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117748.7U Active CN220921544U (en) | 2023-08-06 | 2023-08-06 | Mechanical part machining clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921544U (en) |
-
2023
- 2023-08-06 CN CN202322117748.7U patent/CN220921544U/en active Active
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