CN217071856U - Numerical control mould grinding device - Google Patents
Numerical control mould grinding device Download PDFInfo
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- CN217071856U CN217071856U CN202123401477.5U CN202123401477U CN217071856U CN 217071856 U CN217071856 U CN 217071856U CN 202123401477 U CN202123401477 U CN 202123401477U CN 217071856 U CN217071856 U CN 217071856U
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- polishing
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Abstract
The utility model provides a numerical control die polishing device, which is used for precisely processing and polishing a thin slice workpiece; the device comprises a workpiece fixing device and a workpiece polishing device; the workpiece fixing device comprises a fixing device underframe 1, a fixing device cylinder 2, a fixing device base 3 and a positioning arm 4; the fixing device cylinder 2 is horizontally fixed on the fixing device underframe 1, a workpiece is fixed on the fixing device base 3, and the bottom of the fixing device cylinder is fixed on the upper surface of the fixing device underframe 1; the positioning arm 4 is fixed on the fixing device underframe 1 and positioned on one side of the fixing device base 3, and the polishing device comprises a polishing device fixing frame 5, a polishing device cylinder 6, a polishing motor 7 and a grinding wheel 8; the polishing device cylinder 6 is fixed at the bottom of the polishing device fixing frame 5 and controls the whole polishing device fixing frame 5 to move horizontally; grinding motor 7 fixes on the upper portion of grinding device mount 5, and the driven end is provided with emery wheel 8, the beneficial effects of the utility model: simple structure, convenient installation and use and high polishing precision.
Description
Technical Field
The utility model mainly relates to the technical field of machining equipment, especially, relate to a numerical control mould grinding device.
Background
Some spare parts need often to polish in machining, and the equipment of polishing now is of a great variety, and the function differs, and the precision of polishing is higher. Along with the diversified development of market products, the corresponding polishing equipment meeting the market demands is needed, and the polishing products with higher precision are provided.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a numerical control mould grinding device for carry out the precision finishing to the thin slice work piece and polish.
The utility model provides a numerical control die polishing device, which comprises a workpiece fixing device and a workpiece polishing device; the workpiece fixing device and the polishing device are arranged on the workbench in parallel;
the workpiece fixing device comprises a fixing device underframe 1, a fixing device cylinder 2, a fixing device base 3 and a positioning arm 4;
the fixing device underframe 1 is erected on the fixing device cylinder 2, and two ends of the fixing device underframe are fixed on the workbench; the fixing device cylinder 2 is horizontally fixed on the fixing device underframe 1 and controls the fixing device underframe 1 to horizontally move; a workpiece is fixed on the fixing device base 3, and the bottom of the workpiece is fixed on the upper surface of the fixing device underframe 1; the positioning arm 4 is fixed on the fixing device underframe 1 and positioned at one side of the fixing device base 3, and the end part of the positioning arm is clamped with the workpiece to position the workpiece;
the polishing device comprises a polishing device fixing frame 5, a polishing device cylinder 6, a polishing motor 7 and a grinding wheel 8;
the polishing device cylinder 6 is fixed at the bottom of the polishing device fixing frame 5 and controls the whole polishing device fixing frame 5 to move horizontally; the grinding motor 7 is fixed on the upper portion of the grinding device fixing frame 5, a grinding wheel 8 is arranged at the driven end, and the grinding wheel 8 is located right above a workpiece.
Preferably, the fixing device base 3 is provided with a rotating motor inside.
Preferably, the positioning arm 4 comprises a positioning arm stand 41, a positioning arm spindle connecting frame 42, a positioning arm cylinder 43 and an end positioning piece 44;
the positioning arm vertical frame 41 is fixed on the upper surface of the fixing device underframe 1 and is positioned at one side of the fixing device base 3, and a positioning arm cylinder 43 is horizontally and outwards fixedly arranged at the top of the positioning arm vertical frame; one end of the positioning arm spindle connecting frame 42 is sleeved on the fixing device base 3, and the other end of the positioning arm spindle connecting frame is fixed with the driven end of the positioning arm cylinder 43; the end positioning piece 44 is fixedly arranged on one side of the positioning arm spindle connecting frame 42 close to the low-high force cylinder 43, and the end part is clamped with the workpiece.
Preferably, the end positioning member 44 is arranged in a duckbill shape, and includes a spring 441, a fixed end 442, and a movable end 443;
one end and the shaft of the fixed end 442 are fixed on the positioning arm main shaft connecting frame 42, and the other end is clamped with the edge of the workpiece; one end of the movable end 442 is fixed to the fixed end 442, and the other end is connected to the other end of the fixed end 442 via a spring 441.
Preferably, the end of the end positioning element 44 is vertically upwards provided with a positioning chuck 444.
Preferably, the grinding device fixing frame 5 comprises a grinding device underframe 51 and a grinding device vertical frame 52;
a grinding device underframe 51 is fixed on the workbench, and a grinding device vertical frame 52 is vertically fixed on the grinding device underframe 51; the polishing device cylinder 6 is fixed on the polishing device underframe 51 and controls the horizontal displacement of the polishing device; the grinding motor 7 and the grinding wheel 8 are fixed on the grinding device stand 52.
Preferably, the fixing device cylinder 2 and the grinding device cylinder 6 are arranged on the workbench in parallel.
The utility model has the advantages that: simple structure, convenient installation and use and high polishing precision.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of another perspective structure of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a fixture chassis; 2. a fixture cylinder; 3. a fixture base; 4. the positioning arm comprises a positioning arm 41, a positioning arm stand 42, a positioning arm main shaft connecting arm 43, a positioning arm cylinder 44, an end positioning piece 441, a spring 442, a fixed end 443, a movable end 444 and a positioning chuck; 5. a polishing device fixing frame 51, a polishing device underframe 52 and a polishing device vertical frame; 6. a polishing device cylinder; 7. polishing the motor; 8. and (5) grinding wheels.
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way.
The utility model provides a numerical control die polishing device, which comprises a workpiece fixing device and a workpiece polishing device; the workpiece fixing device and the polishing device are arranged on the workbench in parallel;
the workpiece fixing device comprises a fixing device underframe 1, a fixing device cylinder 2, a fixing device base 3 and a positioning arm 4;
the fixing device underframe 1 is erected on the fixing device cylinder 2, and two ends of the fixing device underframe are fixed on the workbench; the fixing device cylinder 2 is horizontally fixed on the fixing device underframe 1 and controls the fixing device underframe 1 to horizontally move; the fixing device base 3 is internally provided with a rotating motor.
The workpiece is fixed on the fixing device base 3, and the workpiece is driven to rotate in the horizontal direction through the rotating motor, so that automatic machining is realized. A workpiece is fixed on the fixing device base 3, and the bottom of the workpiece is fixed on the upper surface of the fixing device underframe 1; the positioning arm 4 is fixed on the fixing device underframe 1 and positioned at one side of the fixing device base 3, and the end part of the positioning arm is clamped with the workpiece to position the workpiece.
The positioning arm 4 comprises a positioning arm vertical frame 41, a positioning arm spindle connecting frame 42, a positioning arm cylinder 43 and an end positioning piece 44;
the positioning arm vertical frame 41 is fixed on the upper surface of the fixing device underframe 1 and is positioned at one side of the fixing device base 3, and a positioning arm cylinder 43 is horizontally and outwards fixedly arranged at the top of the positioning arm vertical frame; one end of the positioning arm spindle connecting frame 42 is sleeved on the fixing device base 3, and the other end of the positioning arm spindle connecting frame is fixed with the driven end of the positioning arm cylinder 43; the end positioning piece 44 is fixedly arranged on one side of the positioning arm spindle connecting frame 42 close to the low-high force cylinder 43, and the end part is clamped with the workpiece.
The positioning arm spindle connecting frame 42 is sleeved on the fixing device base 3 and plays an auxiliary limiting role in the whole positioning arm 4. The positioning arm 4 is fixed on the fixing device chassis 1 through the positioning arm vertical frame 41, and the linear motion of the positioning arm cylinder 43 can drive the positioning arm spindle connecting frame 42 to rotate horizontally and circumferentially by taking the central shaft of the fixing device base 3 as the axis of the circle center. The end of the end positioning element 44 fixed on the positioning arm spindle connecting frame 42 is clamped at the edge of the workpiece, and the end positioning element 44 moves along with the rotation of the positioning arm spindle connecting frame 42 to position the workpiece.
The end positioning member 44 is arranged in a duckbill shape and comprises a spring 441, a fixed end 442 and a movable end 443;
one end and the shaft of the fixed end 442 are fixed on the positioning arm main shaft connecting frame 42, and the other end is clamped with the edge of the workpiece; one end of the movable end 442 is fixed to the fixed end 442, and the other end is connected to the other end of the fixed end 442 via a spring 441.
When the positioning arm 4 is used for assisting in positioning the workpiece, the spring 441 can play a role in buffering when the position of the workpiece deviates, so that damage to equipment and the workpiece caused by displacement errors is reduced.
The end of the end positioning element 44 is vertically upwards provided with a positioning chuck 444.
The positioning chuck 444 is used for clamping and embedding the edge of the workpiece and positioning the workpiece.
The polishing device comprises a polishing device fixing frame 5, a polishing device cylinder 6, a polishing motor 7 and a grinding wheel 8;
the polishing device fixing frame 5 comprises a polishing device underframe 51 and a polishing device vertical frame 52;
a grinding device underframe 51 is fixed on the workbench, and a grinding device vertical frame 52 is vertically fixed on the grinding device underframe 51; the polishing device cylinder 6 is fixed on the polishing device underframe 51 and controls the horizontal displacement of the polishing device; the grinding motor 7 and the grinding wheel 8 are fixed on the grinding device stand 52.
The polishing device cylinder 6 is fixed at the bottom of the polishing device fixing frame 5 and controls the whole polishing device fixing frame 5 to move horizontally; the grinding motor 7 is fixed on the upper portion of the grinding device fixing frame 5, a grinding wheel 8 is arranged at the driven end, and the grinding wheel 8 is located right above a workpiece.
In the preferred embodiment, the fixing device cylinder 2 and the polishing device cylinder 6 are arranged on the workbench in parallel. The relative position between the workpiece and the polishing device is ensured, and the polishing precision is improved. On the other hand, the occupied space of the whole device is saved.
When a workpiece needs to be machined, the workpiece is fixed on the fixing device base 3, and the edge of the workpiece is clamped through the end part of the positioning arm 4 to assist in positioning. The relative position of the workpiece and the grinding wheel 8 is adjusted through the fixing device cylinder 2 and the grinding device cylinder 6, and the grinding motor 7 is started to grind the workpiece.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A numerical control mold polishing device comprises a workpiece fixing device and a workpiece polishing device; the workpiece fixing device and the polishing device are arranged on the workbench in parallel;
it is characterized in that the preparation method is characterized in that,
the workpiece fixing device comprises a fixing device underframe (1), a fixing device cylinder (2), a fixing device base (3) and a positioning arm (4);
the fixing device underframe (1) is erected on the fixing device cylinder (2), and two ends of the fixing device underframe are fixed on the workbench; the fixing device cylinder (2) is horizontally fixed on the fixing device underframe (1) and controls the fixing device underframe (1) to move horizontally; a workpiece is fixed on the fixing device base (3), and the bottom of the workpiece is fixed on the upper surface of the fixing device underframe (1); the positioning arm (4) is fixed on the fixing device underframe (1) and positioned at one side of the fixing device base (3), and the end part of the positioning arm is clamped with the workpiece to position the workpiece;
the polishing device comprises a polishing device fixing frame (5), a polishing device cylinder (6), a polishing motor (7) and a grinding wheel (8);
the polishing device cylinder (6) is fixed at the bottom of the polishing device fixing frame (5) and controls the whole polishing device fixing frame (5) to move horizontally; the grinding motor (7) is fixed on the upper portion of the grinding device fixing frame (5), a grinding wheel (8) is arranged at the driven end, and the grinding wheel (8) is located right above a workpiece.
2. The numerical control mold grinding apparatus according to claim 1, characterized in that: the fixing device base (3) is internally provided with a rotating motor.
3. The numerical control mold grinding apparatus according to claim 2, characterized in that: the positioning arm (4) comprises a positioning arm vertical frame (41), a positioning arm spindle connecting frame (42), a positioning arm cylinder (43) and an end positioning piece (44);
the positioning arm stand (41) is fixed on the upper surface of the fixing device underframe (1) and is positioned on one side of the fixing device base (3), and a positioning arm cylinder (43) is horizontally and outwards fixedly arranged at the top of the positioning arm stand; one end of the positioning arm main shaft connecting frame (42) is sleeved on the fixing device base (3), and the other end of the positioning arm main shaft connecting frame is fixed with the driven end of the positioning arm air cylinder (43); the end positioning piece (44) is fixedly arranged on one side, close to the positioning arm cylinder (43), of the positioning arm main shaft connecting frame (42), and the end part is clamped with the workpiece.
4. The numerical control mold grinding apparatus according to claim 3, characterized in that: the end positioning piece (44) is arranged in a duckbill shape and comprises a spring (441), a fixed end (442) and a movable end (443);
one end and the shaft of the fixed end (442) are fixed on the positioning arm main shaft connecting frame (42), and the other end is clamped with the edge of the workpiece; one end of the movable end (443) is fixed on the fixed end (442), and the other end is connected with the other end of the fixed end (442) through a spring (441).
5. The numerical control mold grinding apparatus according to claim 4, characterized in that: and a positioning clamping head (444) is vertically and upwards arranged at the end part of the end part positioning part (44).
6. The numerical control mold grinding device according to claim 5, characterized in that: the grinding device fixing frame (5) comprises a grinding device underframe (51) and a grinding device vertical frame (52); a grinding device underframe (51) is fixed on the workbench, and a grinding device vertical frame (52) is vertically fixed on the grinding device underframe (51); a polishing device cylinder (6) is fixed on a polishing device underframe (51) and controls the horizontal displacement of the polishing device; the grinding motor (7) and the grinding wheel (8) are fixed on the grinding device stand (52).
7. The numerical control mold grinding apparatus according to claim 6, characterized in that: the fixing device cylinder (2) and the polishing device cylinder (6) are arranged on the workbench in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123401477.5U CN217071856U (en) | 2021-12-30 | 2021-12-30 | Numerical control mould grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123401477.5U CN217071856U (en) | 2021-12-30 | 2021-12-30 | Numerical control mould grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071856U true CN217071856U (en) | 2022-07-29 |
Family
ID=82541189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123401477.5U Active CN217071856U (en) | 2021-12-30 | 2021-12-30 | Numerical control mould grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071856U (en) |
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2021
- 2021-12-30 CN CN202123401477.5U patent/CN217071856U/en active Active
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