CN213970491U - Grinding device with detachable grinding head and capable of freely adjusting grinding pressure - Google Patents
Grinding device with detachable grinding head and capable of freely adjusting grinding pressure Download PDFInfo
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- CN213970491U CN213970491U CN202021578397.XU CN202021578397U CN213970491U CN 213970491 U CN213970491 U CN 213970491U CN 202021578397 U CN202021578397 U CN 202021578397U CN 213970491 U CN213970491 U CN 213970491U
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Abstract
The utility model discloses a grinding device with removable head of polishing just can have free regulation pressure of polishing, including device main part, stand, loading board, master cylinder and first mounting panel, the both sides of device main part bottom all are fixed with the stand, and one side slidable mounting on stand surface has the sliding block to be fixed with the loading board on the outer wall of sliding block one side, the pneumatic cylinder is installed to one side of loading board bottom, the bottom of pneumatic cylinder and the bottom fixed connection of device main part, mounting fixture is all installed to the both sides on loading board top, one side on device main part top is fixed with the support frame, and the both sides of support frame bottom all articulate has first mounting panel. The utility model discloses not only make the device can freely adjust the pressure of polishing, improve the work piece effect of polishing of device, hoisting device's the efficiency of polishing still makes the mill of polishing change, reinforcing device's simple operation nature fast after damaging.
Description
Technical Field
The utility model relates to an ironcasting technical field that polishes specifically is a polishing device with removable head of polishing and can have the free regulation pressure of polishing.
Background
Articles cast by molten iron are commonly called as iron castings, and due to the influence of various factors, defects such as air holes, pin holes, slag inclusions, cracks, pits and the like often occur, so that in order to improve the quality of the iron castings, the surface of the iron castings needs to be polished, and a polishing device needs to be used in the process.
The grinding devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the following points exist in the specific problems.
(1) The conventional polishing device is difficult to polish workpieces at multiple angles in the using process, so that corner areas of the workpieces are difficult to polish, the workpieces need to be repeatedly polished, and the workpiece polishing efficiency of the device is reduced;
(2) the prior polishing device is difficult to adjust polishing pressure according to different positions of the surface of a workpiece in the working process, so that the workpiece polishing effect of the device is reduced;
(3) the existing polishing device wastes time and labor when a worker replaces the polishing head after working for a long time, and inconvenience is brought to the operation of the worker.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polishing device with removable head of polishing just can have the pressure of freely adjusting polishing to solve the problem that the device that proposes among the above-mentioned background art polishes inefficiency, the effect of polishing is not good and change head of polishing inconvenient operation.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device with a detachable polishing head and capable of freely adjusting polishing pressure comprises a device main body, stand columns, a bearing plate, a main cylinder and a first mounting plate, wherein the stand columns are fixed on two sides of the bottom of the device main body, a sliding block is slidably mounted on one side of the surface of each stand column, the bearing plate is fixed on the outer wall of one side of the sliding block, the hydraulic cylinder is mounted on one side of the bottom of the bearing plate, the bottom end of the hydraulic cylinder is fixedly connected with the bottom of the device main body, fixing clamps are mounted on two sides of the top end of each bearing plate, a support frame is fixed on one side of the top end of the device main body, the first mounting plate is hinged on two sides of the bottom end of the support frame, the main cylinder is hinged on one side of the top end of the first mounting plate, the top end of the main cylinder is hinged with the outer wall of the support frame, a second mounting plate is hinged on one side of the first mounting plate, and an auxiliary cylinder is hinged on the outer wall of one side of the second mounting plate, the top of the auxiliary cylinder is hinged with the bottom of the first mounting plate, a control panel is mounted on the outer wall of one side of the device main body, the output end of a single chip microcomputer in the control panel is electrically connected with the input ends of the hydraulic cylinder, the auxiliary cylinder and the main cylinder respectively, and electrical equipment in the device is coordinated through the control panel, so that the electrical equipment is convenient for a worker to operate.
Preferably, all be fixed with the adsorption tank on the two inside walls of device main part, and install the air inlet on the outer wall of adsorption tank one side, the inside one side of adsorption tank is installed and is just imitated the microgrid, and just imitates the adsorption tank internally mounted of microgrid one side and have the polyethylene filter screen, all install the fan on the both sides outer wall of device main part.
Preferably, a driving motor is installed on the outer wall of one side of the second installation plate, and a driving rotating shaft is installed at the output end of the driving motor through a coupler.
Preferably, one side of the bottom end of the second mounting plate is hinged with a rotating shaft, and a driven wheel is mounted on one side of the surface of the rotating shaft.
Preferably, the driving wheel is installed on one side of the surface of the driving rotating shaft, the power belt is wound on one side of the surface of the driving wheel, and one end of the power belt is wound on the driven wheel.
Preferably, one side of axis of rotation bottom is fixed with the connecting block, and one side of connecting block bottom installs the dish of polishing, one side of connecting block bottom is provided with the gasket, and one side on gasket top installs positioning bolt, and positioning bolt's bottom extends to the inside of the dish of polishing to positioning bolt installs the nut in one side screw thread department on surface.
Compared with the prior art, the beneficial effects of the utility model are that: the polishing device with the detachable polishing head and capable of freely adjusting polishing pressure not only enables the device to freely adjust polishing pressure, improves the workpiece polishing effect of the device, improves the polishing efficiency of the device, but also enables the polishing disc to be quickly replaced after being damaged, and enhances the operation convenience of the device;
(1) the device is provided with a bearing plate and a power belt, a driving motor is controlled to work through a control panel, the driving motor sequentially drives a driving rotating shaft, a driving wheel and the power belt to rotate, the power belt is connected with a driven wheel, the rotating shaft drives a connecting block and a polishing disc to rotate together, then a workpiece is fixed to the top end of the bearing plate through a fixing clamp, a hydraulic cylinder is controlled to work, the bearing plate and the workpiece are slowly pushed to move upwards, at the moment, a sliding block and an upright post can limit the movement of the bearing plate, the workpiece of the device is in mutual contact with the polishing disc, the height of the bearing plate is controlled through the hydraulic cylinder, the contact area of the workpiece and the polishing disc is indirectly controlled, the polishing pressure of the device is adjusted, the polishing pressure of the device can be freely adjusted, and the workpiece polishing effect of the device is improved;
(2) by arranging the main cylinder and the first mounting plate, the main cylinder and the auxiliary cylinder can be controlled to work through the control panel in the polishing process, so that the main cylinder drives the first mounting plate to swing by a certain angle, and the auxiliary cylinder drives the second mounting plate to swing by a certain angle, thereby controlling the swinging movement angle of the polishing disc, enabling the polishing disc to polish a workpiece in multiple directions, avoiding the device from repeatedly polishing the workpiece, and improving the polishing efficiency of the device;
(3) through being provided with positioning bolt and nut, after the device worked for a long time, can manually unscrew the nut from positioning bolt's flank of screw, take positioning bolt out in proper order to the outside of polishing dish and connecting block afterwards, take out all the other five groups of positioning bolt according to the same step to make polishing dish and connecting block separation, accomplish the quick dismantlement of polishing dish, the bottom of fixing the connecting block with new polishing dish afterwards, make the polishing dish change after damaging fast, the simple operation nature of reinforcing means.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic front view of the second mounting plate of the present invention;
fig. 4 is a schematic view of a top view of the polishing disc of the present invention;
in the figure: 1. a device main body; 2. a column; 3. a carrier plate; 4. a hydraulic cylinder; 5. fixing the clamp; 6. a slider; 7. a secondary cylinder; 8. a master cylinder; 9. a support frame; 10. a first mounting plate; 11. a second mounting plate; 12. a control panel; 13. an adsorption tank; 14. an air inlet; 15. a primary effect particle net; 16. a polyethylene filter screen; 17. a fan; 18. a drive motor; 19. driving the rotating shaft; 20. a driving wheel; 21. a power belt; 22. positioning the bolt; 23. connecting blocks; 24. grinding disc; 25. a nut; 26. a gasket; 27. a driven wheel; 28. and rotating the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a grinding device with a detachable grinding head and capable of freely adjusting grinding pressure comprises a device body 1, stand columns 2, a bearing plate 3, a main air cylinder 8 and a first mounting plate 10, wherein the stand columns 2 are fixed on two sides of the bottom of the device body 1, a sliding block 6 is slidably mounted on one side of the surface of each stand column 2, the bearing plate 3 is fixed on the outer wall of one side of the sliding block 6, a hydraulic cylinder 4 is mounted on one side of the bottom end of the bearing plate 3, the type of the hydraulic cylinder 4 can be HSGL-01, the bottom end of the hydraulic cylinder 4 is fixedly connected with the bottom of the device body 1, fixing clamps 5 are mounted on two sides of the top end of the bearing plate 3, a support frame 9 is fixed on one side of the top end of the device body 1, the two sides of the bottom end of the support frame 9 are respectively hinged with the first mounting plates 10, the main air cylinder 8 is hinged on one side of the top end of the first mounting plates 10, and the main air cylinder 8 can be SC50X20, the top end of the main cylinder 8 is hinged with the outer wall of the support frame 9, one side of the bottom end of the first mounting plate 10 is hinged with a second mounting plate 11, the outer wall of one side of the second mounting plate 11 is hinged with an auxiliary cylinder 7, the type of the auxiliary cylinder 7 can be SC50X10, and the top end of the auxiliary cylinder 7 is hinged with the bottom end of the first mounting plate 10;
the main cylinder 8 and the auxiliary cylinder 7 can be controlled to work through the control panel 12, so that the main cylinder 8 drives the first mounting plate 10 to swing for a certain angle, the auxiliary cylinder 7 drives the second mounting plate 11 to swing for a certain angle, and the swinging movement angle of the polishing disc 24 is controlled, so that the polishing disc 24 can polish workpieces in multiple directions, the repeated work of polishing the workpieces by the device is avoided, and the polishing efficiency of the device is improved;
a driving motor 18 is mounted on the outer wall of one side of the second mounting plate 11, the type of the driving motor 18 can be RS-385SH, the output end of the driving motor 18 is provided with a driving rotating shaft 19 through a coupler, one side of the bottom end of the second mounting plate 11 is hinged with a rotating shaft 28, and one side of the surface of the rotating shaft 28 is provided with a driven wheel 27;
a driving wheel 20 is mounted on one side of the surface of the driving rotating shaft 19, a power belt 21 is wound on one side of the surface of the driving wheel 20, one end of the power belt 21 and a driven wheel 27 are wound with each other, a connecting block 23 is fixed on one side of the bottom end of a rotating shaft 28, a polishing disc 24 is mounted on one side of the bottom end of the connecting block 23, a gasket 26 is arranged on one side of the bottom end of the connecting block 23, a positioning bolt 22 is mounted on one side of the top end of the gasket 26, the bottom end of the positioning bolt 22 extends into the polishing disc 24, and a nut 25 is mounted at;
the nut 25 is manually unscrewed from the thread surface of the positioning bolt 22, then the positioning bolt 22 is sequentially pulled out to the outside of the polishing disc 24 and the connecting block 23, and the rest five groups of positioning bolts 22 are taken out according to the same steps, so that the polishing disc 24 is separated from the connecting block 23, the rapid disassembly of the polishing disc 24 is completed, then a new polishing disc 24 is fixed to the bottom end of the connecting block 23, the polishing disc 24 can be rapidly replaced after being damaged, and the operation convenience of the device is enhanced;
the device comprises a device main body 1, adsorption boxes 13, a polyethylene filter screen 16, fans 17 and a fan, wherein the adsorption boxes 13 are fixed on two inner side walls of the device main body 1, an air inlet 14 is arranged on the outer wall of one side of each adsorption box 13, a primary microparticle screen 15 is arranged on one side inside each adsorption box 13, the polyethylene filter screen 16 is arranged inside each adsorption box 13 on one side of each primary microparticle screen 15, and the fans 17 can be GD30K2-12 in types;
the control panel 12 controls the driving motor 18 to work, so that the driving motor sequentially drives the driving rotating shaft 19, the driving wheel 20 and the power belt 21 to rotate, the power belt 21 is connected with the driven wheel 27, the rotating shaft 28 drives the connecting block 23 and the polishing disc 24 to rotate together, then the workpiece is fixed to the top end of the bearing plate 3 through the fixing clamp 5, and then the hydraulic cylinder 4 is controlled to work, so that the bearing plate 3 and the workpiece are slowly pushed to move upwards, at the moment, the sliding block 6 and the upright post 2 can play a limiting role in the movement of the bearing plate 3, the workpiece of the device is in contact with the polishing disc 24, the height of the bearing plate 3 is controlled through the hydraulic cylinder 4, the contact area of the workpiece and the polishing disc 24 is indirectly controlled, so that the polishing pressure of the device can be adjusted freely, and the workpiece polishing effect of the device is improved;
the outer wall of one side of the device main body 1 is provided with a control panel 12, the type of the control panel 12 can be MAM-330, and the output end of a singlechip in the control panel 12 is electrically connected with the input ends of the hydraulic cylinder 4, the auxiliary cylinder 7 and the main cylinder 8 respectively.
The working principle is as follows: when in use, firstly, the driving motor 18 is controlled to work through the control panel 12, so that the driving motor sequentially drives the driving rotating shaft 19, the driving wheel 20 and the power belt 21 to rotate, because the power belt 21 is connected with the driven wheel 27, the rotating shaft 28 drives the connecting block 23 and the polishing disc 24 to rotate together, then, a workpiece is fixed to the top end of the bearing plate 3 through the fixing clamp 5, then, the hydraulic cylinder 4 is controlled to work, so that the bearing plate 3 and the workpiece are slowly pushed to move upwards, at the moment, the sliding block 6 and the upright post 2 can play a limiting role in the movement of the bearing plate 3, the workpiece of the device is contacted with the polishing disc 24, the height of the bearing plate 3 is controlled through the hydraulic cylinder 4, the contact area of the workpiece and the polishing disc 24 is indirectly controlled, thereby, the polishing pressure of the device is adjusted, the polishing pressure of the device can be freely adjusted, the workpiece polishing effect of the device is improved, and the main cylinder 8 and the auxiliary cylinder 7 can be controlled to work through the control panel 12 in the polishing process, make master cylinder 8 drive the certain angle of first mounting panel 10 swing, auxiliary cylinder 7 drives the certain angle of second mounting panel 11 swing, thereby control makes the 24 swing removal angles of mill, make mill 24 can carry out diversified grinding to the work piece, avoid the repeated work of polishing the work piece of device, hoisting device's the efficiency of polishing, after the long-time work of device, can manually unscrew nut 25 from positioning bolt 22's flank, take positioning bolt 22 out to the outside of mill 24 and connecting block 23 in proper order afterwards, take out all the other five groups of positioning bolt 22 according to the same step, thereby make mill 24 and connecting block 23 separate, accomplish the quick dismantlement of mill 24, later with the bottom of new mill 24 fixed to connecting block 23, make mill 24 can change fast after damaging, strengthen the operation convenience of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a grinding device with removable head of polishing just can have the pressure of freely adjusting polishing, includes device main part (1), stand (2), loading board (3), master cylinder (8) and first mounting panel (10), its characterized in that: the device is characterized in that two sides of the bottom of the device main body (1) are both fixed with stand columns (2), one side of the surface of each stand column (2) is slidably provided with a sliding block (6), a bearing plate (3) is fixed on the outer wall of one side of each sliding block (6), one side of the bottom of each bearing plate (3) is provided with a hydraulic cylinder (4), the bottom of each hydraulic cylinder (4) is fixedly connected with the bottom of the device main body (1), two sides of the top end of each bearing plate (3) are both provided with a fixing clamp (5), one side of the top end of the device main body (1) is fixed with a support frame (9), two sides of the bottom end of each support frame (9) are both hinged with first mounting plates (10), one side of the top end of each first mounting plate (10) is hinged with a main cylinder (8), the top end of each main cylinder (8) is hinged with the outer wall of each support frame (9), one side of the bottom end of each first mounting plate (10) is hinged with a second mounting plate (11), the device is characterized in that an auxiliary cylinder (7) is hinged to the outer wall of one side of the second mounting plate (11), the top end of the auxiliary cylinder (7) is hinged to the bottom end of the first mounting plate (10), a control panel (12) is mounted on the outer wall of one side of the device body (1), and the output end of a single chip microcomputer in the control panel (12) is electrically connected with the input ends of the hydraulic cylinder (4), the auxiliary cylinder (7) and the main cylinder (8) respectively.
2. A grinding apparatus with a detachable grinding head and capable of freely adjusting grinding pressure according to claim 1, characterized in that: all be fixed with adsorption tank (13) on the two inside walls of device main part (1), and install air inlet (14) on the outer wall of adsorption tank (13) one side, adsorption tank (13) inside one side is installed and is just imitated microgrid (15), and just imitate microgrid (15) one side adsorption tank (13) internally mounted and have polyethylene filter screen (16), all install fan (17) on the both sides outer wall of device main part (1).
3. A grinding apparatus with a detachable grinding head and capable of freely adjusting grinding pressure according to claim 1, characterized in that: and a driving motor (18) is installed on the outer wall of one side of the second installation plate (11), and a driving rotating shaft (19) is installed at the output end of the driving motor (18) through a coupler.
4. A grinding apparatus with a detachable grinding head and capable of freely adjusting grinding pressure according to claim 1, characterized in that: one side of second mounting panel (11) bottom articulates there is axis of rotation (28), and the driven wheel (27) of installing in one side on axis of rotation (28) surface.
5. A sanding device with a removable sanding head and with freely adjustable sanding pressure as defined in claim 3, characterized in that: drive wheel (20) are installed to one side on drive pivot (19) surface, and one side winding on drive wheel (20) surface has power belt (21), and the one end of power belt (21) is twined each other with from driving wheel (27).
6. A sanding device with a removable sanding head and with freely adjustable sanding pressure as defined in claim 4, characterized in that: one side of axis of rotation (28) bottom is fixed with connecting block (23), and one side of connecting block (23) bottom installs and beat mill (24), one side of connecting block (23) bottom is provided with gasket (26), and one side on gasket (26) top installs positioning bolt (22), and the bottom of positioning bolt (22) extends to the inside of beating mill (24) to nut (25) are installed to one side screw thread department on positioning bolt (22) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021578397.XU CN213970491U (en) | 2020-08-03 | 2020-08-03 | Grinding device with detachable grinding head and capable of freely adjusting grinding pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021578397.XU CN213970491U (en) | 2020-08-03 | 2020-08-03 | Grinding device with detachable grinding head and capable of freely adjusting grinding pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970491U true CN213970491U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021578397.XU Active CN213970491U (en) | 2020-08-03 | 2020-08-03 | Grinding device with detachable grinding head and capable of freely adjusting grinding pressure |
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| Country | Link |
|---|---|
| CN (1) | CN213970491U (en) |
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2020
- 2020-08-03 CN CN202021578397.XU patent/CN213970491U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 116000 room 814, free trade building, Dalian Free Trade Zone, Liaoning Province Patentee after: Dalian Zhongjun Precision Machinery Co., Ltd Address before: 510000 buildings J1 and J2, No. 8, Tianfeng Road, Science City, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee before: Mao Zhihua |
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| TR01 | Transfer of patent right |