CN215547653U - Valve inside integrated grinding machine - Google Patents
Valve inside integrated grinding machine Download PDFInfo
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- CN215547653U CN215547653U CN202122008476.8U CN202122008476U CN215547653U CN 215547653 U CN215547653 U CN 215547653U CN 202122008476 U CN202122008476 U CN 202122008476U CN 215547653 U CN215547653 U CN 215547653U
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- valve core
- valve
- valve inside
- grinding machine
- base
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- 238000003754 machining Methods 0.000 claims abstract description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 11
- 239000010432 diamond Substances 0.000 claims description 11
- 229910001651 emery Inorganic materials 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of grinding machines, and relates to a valve inside integrated grinding machine which comprises a base, wherein a valve inside clamping mechanism and a valve inside machining mechanism are arranged on the base. The valve core integrated grinding machine provided by the utility model can simultaneously process the valve core excircle, the valve core chamfer and the valve core conical surface, thereby improving the processing efficiency and the processing precision and reducing the processing cost.
Description
Technical Field
The utility model belongs to the technical field of grinding machines, and relates to a valve inside integrated grinding machine.
Background
The valve inside of engine is a work piece that machining precision required very high, generally uses anchor clamps to clip valve inside pole portion on the grinding machine, processes valve inside excircle, valve inside chamfer and the valve inside conical surface through the emery wheel of grinding machine again, adds man-hour, and valve inside excircle, valve inside chamfer and valve inside conical surface need be processed through three processes in proper order, and not only machining efficiency is low, and the processing precision can be influenced during processing to many processes moreover.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the valve core integrated grinding machine which can simultaneously process the valve core excircle, the valve core chamfer and the valve core conical surface, thereby improving the processing efficiency and the processing precision and reducing the processing cost.
In order to solve the above technical problems, the object of the present invention is achieved by the following technical solutions:
integrative grinding machine of door core, which comprises a base, be provided with valve core clamping machine structure and valve core processing machine structure on the base, its characterized in that, valve core clamping machine constructs including power device driven anchor clamps axle and sets up the anchor clamps at anchor clamps axle end, the valve core pole portion of anchor clamps centre gripping valve core, valve core processing machine constructs including power device driven main shaft and suit at the terminal emery wheel of main shaft, be provided with excircle buffed surface, chamfer buffed surface and conical surface buffed surface on the emery wheel, emery wheel during operation excircle buffed surface and valve core excircle, chamfer buffed surface and valve core chamfer, conical surface buffed surface and valve core conical surface simultaneous contact.
In the above valve core integral grinding machine, the valve core clamping mechanism is obliquely arranged on the base, the valve core clamping mechanism comprises an indexing rotary table, the fixture shaft is arranged in the indexing rotary table, the indexing rotary table is driven to rotate by a servo motor, and the fixture shaft is driven to rotate by a fixture motor.
In the valve core integrated grinding machine, the longitudinal included angle of the valve core clamping mechanism is 35-55 degrees, namely the working angle of the valve core clamping mechanism is 35-55 degrees.
In foretell valve inside integrative grinding machine, valve inside processing agency includes the cross slip table, be provided with the slide of power device drive along vertical and lateral shifting on the cross slip table, the slide is through vertical motor drive longitudinal shifting, lateral motor drive lateral shifting, the main shaft passes through the main shaft mount pad to be fixed on the slide, the main shaft is rotated by the main shaft motor drive.
In the valve core integral grinding machine, a diamond pen holder is arranged on one side of the grinding wheel, and a diamond pen for finishing the grinding wheel is arranged on the diamond pen holder.
In foretell valve inside integrated into one piece grinding machine, valve inside clamping machine constructs and valve inside processing agency sets up the rear side at the base side by side, the front side of base is provided with the manipulator, the left and right sides of manipulator is provided with material loading tray and lower charging tray respectively.
In foretell valve inside integrated into one piece grinding machine, be provided with the guard gate that the part sheltered from between valve inside clamping mechanism, valve inside processing agency and manipulator, the material loading tray, the unloading dish, the guard gate does not shelter from the part and supplies the manipulator to pass and go up the unloading operation, guard gate transverse separation sets up.
In the valve core integral grinding machine, each power device is controlled by a control system, and the control system can adopt a PLC controller.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model integrates the processing of the valve inside on a grinding machine, and combines three procedures of valve inside chamfering processing, conical surface grinding surface processing and valve inside conical surface processing into one procedure by changing the structure of the grinding wheel, thereby reducing the processing procedures, reducing the processing cost and improving the processing efficiency and the processing precision.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the valve core;
reference numerals: 1. a base; 2. a diamond pen holder; 3. a protective door; 11. a valve core stem portion; 12. the excircle of the valve core; 13. chamfering the valve core; 14. a valve core conical surface; 21. a clamp shaft; 22. a clamp; 23. indexing the rotary table; 31. a main shaft; 32. a grinding wheel; 33. a cross sliding table; 34. a slide plate; 35. a main shaft mounting base; 41. a manipulator; 42. feeding a material plate; 43. and (5) discharging the material tray.
Detailed Description
The utility model is further described in the following with reference to specific embodiments in conjunction with the accompanying drawings, see fig. 1-3:
integrative grinding machine of door core, including base 1, be provided with valve core clamping machine structure and valve core processing machine structure on the base 1, its characterized in that, valve core clamping machine constructs including power device driven anchor clamps axle 21 and sets up at the terminal anchor clamps 22 of anchor clamps axle 21, the valve core pole portion 11 of anchor clamps 22 centre gripping valve core, valve core processing machine constructs including power device driven main shaft 31 and the suit at the terminal emery wheel 32 of main shaft 31, be provided with excircle buffed surface, chamfer buffed surface and conical surface buffed surface on the emery wheel 32, emery wheel 32 during operation excircle buffed surface and valve core excircle 12, chamfer buffed surface and valve core chamfer 13, conical surface buffed surface and valve core conical surface 14 simultaneous contact.
Referring to fig. 1 and fig. 2, the specific structure of the valve inside clamping mechanism in this embodiment is: the valve core clamping mechanism comprises an indexing rotary table 23, the clamp shaft 21 is arranged in the indexing rotary table 23, the indexing rotary table 23 is used for controlling the machining angle of a workpiece, the indexing rotary table 23 is driven to rotate by a servo motor, and the clamp shaft 21 is driven to rotate by a clamp motor.
Preferably, the longitudinal included angle (alpha angle in figure 2) of the valve core clamping mechanism is 35-55 degrees, namely the working angle of the valve core clamping mechanism is 35-55 degrees.
Referring to fig. 1 and fig. 2, the specific structure of the valve inside processing mechanism in this embodiment is: valve inside processing agency includes cross slip table 33, be provided with power device drive along longitudinal and lateral shifting's slide 34 on the cross slip table 33, slide 34 is through longitudinal motor drive longitudinal movement, lateral motor drive lateral shifting, main shaft 31 passes through main shaft mount pad 35 to be fixed on slide 34, main shaft 31 is rotated by the drive of main shaft motor.
In order to dress the grinding wheel 32 when necessary, one side of the grinding wheel 32 is provided with a diamond pen holder 2, and the diamond pen holder 2 is provided with a diamond pen for dressing the grinding wheel 32.
In order to improve degree of automation, improve machining efficiency, valve inside clamping machine constructs and valve inside machining mechanism sets up the rear side at base 1 side by side, the front side of base 1 is provided with manipulator 41, the left and right sides of manipulator 41 is provided with material loading tray 42 and unloading tray 43 respectively.
For safety, be provided with the guard gate 3 that the part sheltered from among valve core clamping machine structure, valve core processing agency and manipulator 41, material loading tray 42, the unloading dish 43 among this embodiment, the guard gate 3 does not shelter from the part and supplies manipulator 41 to pass and go up the unloading operation, guard gate 3 lateral separation sets up.
The working process of the utility model is as follows: the manipulator 41 grabs the valve inside to be processed from the feeding tray 42 and transfers the valve inside to the fixture 22, the angle is adjusted through the indexing turntable 23, the grinding wheel 32 is moved to a processing station through the cross sliding table 33, the main shaft 31 rotates and simultaneously processes the valve inside excircle 12, the valve inside chamfer 13 and the valve inside conical surface 14 of the valve inside, and the manipulator 41 grabs the processed valve inside and places the processed valve inside into the feeding tray 43 after the processing is finished. When necessary, the grinding wheel 32 is moved to a grinding wheel dressing station by the cross slide table 33, and the grinding wheel 32 is dressed by a diamond pen.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. Valve inside integrated into one piece grinding machine, including base (1), be provided with valve inside clamping machine structure and valve inside processing machine structure on base (1), its characterized in that, valve inside clamping machine constructs including power device driven anchor clamps axle (21) and sets up anchor clamps (22) at anchor clamps axle (21) end, the valve inside pole portion (11) of anchor clamps (22) centre gripping valve inside, valve inside processing machine constructs including power device driven main shaft (31) and suit at the terminal emery wheel (32) of main shaft (31), be provided with excircle sanding surface, chamfer sanding surface and conical surface sanding surface on emery wheel (32), emery wheel (32) during operation excircle sanding surface and valve inside excircle (12), chamfer sanding surface and valve inside chamfer (13), conical surface sanding surface and valve inside conical surface (14) simultaneous contact.
2. The valve core integral grinding machine according to claim 1, characterized in that the valve core clamping mechanism is obliquely arranged on the base (1), the valve core clamping mechanism comprises an indexing rotary table (23), and the clamp shaft (21) is arranged in the indexing rotary table (23).
3. The valve core integral grinding machine according to claim 2, characterized in that the longitudinal included angle of the valve core clamping mechanism is 35-55 degrees.
4. The valve core integral grinding machine according to claim 1, characterized in that the valve core machining mechanism comprises a cross sliding table (33), a sliding plate (34) which is driven by a power device to move in the longitudinal direction and the transverse direction is arranged on the cross sliding table (33), and the main shaft (31) is fixed on the sliding plate (34) through a main shaft mounting seat (35).
5. The valve core all-in-one grinding machine according to claim 1, characterized in that a diamond pen holder (2) is arranged on one side of the grinding wheel (32), and a diamond pen for dressing the grinding wheel (32) is arranged on the diamond pen holder (2).
6. The valve core integral grinding machine according to claim 1, characterized in that the valve core clamping mechanism and the valve core processing mechanism are arranged at the rear side of the base (1) side by side, a manipulator (41) is arranged at the front side of the base (1), and an upper tray (42) and a lower tray (43) are respectively arranged at the left side and the right side of the manipulator (41).
7. The valve core integral grinding machine according to claim 1, characterized in that a protective door (3) which is partially shielded is arranged among the valve core clamping mechanism, the valve core processing mechanism and the manipulator (41), the upper tray (42) and the lower tray (43), and the unshielded part of the protective door (3) is used for the manipulator (41) to pass through for loading and unloading operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008476.8U CN215547653U (en) | 2021-08-24 | 2021-08-24 | Valve inside integrated grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122008476.8U CN215547653U (en) | 2021-08-24 | 2021-08-24 | Valve inside integrated grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215547653U true CN215547653U (en) | 2022-01-18 |
Family
ID=79841541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122008476.8U Active CN215547653U (en) | 2021-08-24 | 2021-08-24 | Valve inside integrated grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215547653U (en) |
-
2021
- 2021-08-24 CN CN202122008476.8U patent/CN215547653U/en active Active
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