CN216633751U - Special grinding machine device for casting square blank - Google Patents
Special grinding machine device for casting square blank Download PDFInfo
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- CN216633751U CN216633751U CN202123232852.8U CN202123232852U CN216633751U CN 216633751 U CN216633751 U CN 216633751U CN 202123232852 U CN202123232852 U CN 202123232852U CN 216633751 U CN216633751 U CN 216633751U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a grinding device, in particular to a special grinding machine device for a casting square blank. The device comprises a conveying line, a complete machine shell, a coarse grinding mechanism and a fine grinding mechanism, wherein a tool used for positioning a workpiece is arranged on the conveying line, the complete machine shell is arranged on one side of the conveying line, two groups of lifting mechanisms are arranged on the complete machine shell, the coarse grinding mechanism and the fine grinding mechanism are respectively arranged on the two groups of lifting mechanisms, and the coarse grinding mechanism and the fine grinding mechanism are respectively used for performing coarse grinding and fine grinding on the workpiece conveyed on the conveying line. The grinding quality is ensured through rough grinding and secondary fine grinding of the rough grinding mechanism and the fine grinding mechanism; the height of the grinding wheel is adjusted through adjusting the tool and hydraulically driving, products with different square types and products with different grinding heights for deburring are achieved, and the grinding device has the advantages of being high in grinding precision and convenient and simple to use.
Description
Technical Field
The utility model relates to a grinding device, in particular to a special grinding machine device for a casting square blank.
Background
After the cast product is produced, the appearance of the cast product and the material of a pouring gate are accumulated and other defects affect the surface quality of the joist steel and the service performance of the joist steel, so that the cast product needs to be polished. The traditional grinding is carried out by manually holding a product by a hand and using a grinding wheel tool, and a hand-held casting part grinding mode is generally adopted. The product is manually held, and is pushed by the action of the hand, so that the aim of grinding is fulfilled on a grinding machine. In the grinding mode, whether the grinding angle is reasonable or not is controlled manually, the grinding quality is not easy to guarantee, the number of human factors is large, and the grinding efficiency and quality are not high.
The defects of the handheld grinding are more, and the defects are shown in multiple aspects: if the clamped product is unstable, the sharpening angle and the sharpening angle are not easy to control. Iron filings splash in the coping process, and an operator inevitably faces the splashing of the iron filings at a short distance and has damage to the body of the operator. Therefore, a device is needed to be designed to improve the grinding quality, automatically feed and discharge materials for grinding and reduce the labor efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a special polishing machine device for casting square blank pieces, which can perform polishing automatically, has a reasonable structural design, and improves polishing efficiency and polishing quality.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a special plane device of casting side class blank coping, includes transfer chain, complete machine shell, corase grind mechanism and correct grinding mechanism, wherein is equipped with the frock that is used for the location work piece on the transfer chain, and complete machine shell sets up in one side of transfer chain, is equipped with two sets of elevating system on the complete machine shell, and corase grind mechanism and correct grinding mechanism set up respectively on two sets of elevating system, and are used for carrying out corase grind and correct grinding to the work piece of carrying on the transfer chain respectively.
The lifting mechanism comprises a lifting guide rail, a lifting sliding plate and a hydraulic cylinder, wherein the lifting guide rail is arranged on the whole machine shell along the vertical direction, the lifting sliding plate is connected with the lifting guide rail in a sliding mode, the hydraulic cylinder is arranged on the whole machine shell, and the output end of the hydraulic cylinder is connected with the lifting sliding plate and used for driving the lifting sliding plate to slide.
The rough grinding mechanism comprises a rough grinding diamond grinding wheel, a rough grinding belt transmission mechanism, a rough grinding speed reducer and a rough grinding motor, wherein an output shaft of the rough grinding motor is connected with an input shaft of the rough grinding speed reducer through the rough grinding belt transmission mechanism, an output shaft of the rough grinding speed reducer is connected with the rough grinding diamond grinding wheel, and the rough grinding diamond grinding wheel is used for roughly grinding workpieces conveyed on the conveying line.
The fine grinding mechanism comprises a fine grinding wheel, a fine grinding speed reducer, a fine grinding belt transmission mechanism and a fine grinding motor, wherein an output shaft of the fine grinding motor is connected with an input shaft of the fine grinding speed reducer through the fine grinding belt transmission mechanism, an output shaft of the fine grinding speed reducer is connected with the fine grinding wheel, and the fine grinding wheel is used for fine grinding of workpieces conveyed on the conveying line.
The conveying line comprises a driven chain wheel, a chain, a feeding support, a driving chain wheel and a chain driving mechanism, wherein the driven chain wheel and the driving chain wheel are rotatably arranged at two ends of the feeding support and are in transmission connection through the chain; the chain is provided with a plurality of tools.
The chain driving mechanism comprises a chain wheel driving motor and a driving chain, the chain wheel driving motor is arranged on the base, and the output end of the chain driving mechanism is in transmission connection with the driving chain wheel through the driving chain.
The tool comprises a fixture sliding block, a bolt ejector rod, a nut and a tool support, wherein the tool support is fixed on the chain, the fixture sliding block is in sliding connection with the tool support, the bolt ejector rod is in threaded connection with one end of the tool support, one end part of the bolt ejector rod is fixedly connected with the fixture sliding block, and the nut is in threaded connection with the bolt ejector rod and used for locking the bolt ejector rod; the bolt ejector rod drives the fixture sliding block to slide, so that the workpiece is fixed between the fixture sliding block and the fixture bracket.
And the tool support is provided with a tool mounting positioning hole which is used for being connected with the chain.
And a distribution box is arranged on the outer side of the whole machine shell.
The utility model has the advantages and beneficial effects that:
the hinge is adopted for repeatedly rotating, the two grinding wheels are fixedly adjusted, the first grinding wheel is used for carrying out rough grinding, the second grinding wheel is used for carrying out fine grinding, and the grinding quality is ensured; through fixed coping device, adopt the sprocket to drive, device such as link joint installation frock fixture realizes the one end feed inlet, and after the coping, it is rotatory to make the product after the coping get into the discharge gate, adjusts the height of grinding wheel through adjustment frock and hydraulic drive, realizes the product of different side's class products and the high burring of different coping, has the characteristics that the coping precision is high, convenient to use is simple.
Drawings
FIG. 1 is a schematic structural diagram of a special polishing machine for casting square blanks according to the utility model;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the rough grinding unit according to the present invention;
FIG. 4 is a schematic structural view of the tooling of the present invention;
in the figure: 1. the device comprises a complete machine shell, 2, a distribution box, 3, a rough grinding diamond grinding wheel, 4, a rough grinding belt transmission mechanism, 5, a rough grinding speed reducer, 6, a rough grinding motor, 7, a fine grinding wheel, 8, a fine grinding speed reducer, 9, a fine grinding belt transmission mechanism, 10, a fine grinding motor, 11, a driven sprocket, 12, a chain, 13, a loading support, 14, a driving sprocket, 15, a tooling fixture, 16, a sprocket driving motor, 17, a base, 18, a hydraulic cylinder, 19, a tooling installation positioning hole, 20, a fixture slider, 21, a bolt ejector rod, 22, a driving chain, 23, a nut, 24, a lifting guide rail, 25, a lifting sliding plate, 26 and a tooling support.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the special polishing device for the casting square blank provided by the utility model comprises a conveying line, a complete machine shell 1, a coarse grinding mechanism and a fine grinding mechanism, wherein a tool for positioning a workpiece is arranged on the conveying line, the complete machine shell 1 is arranged on one side of the conveying line, two groups of lifting mechanisms are arranged on the complete machine shell 1, the coarse grinding mechanism and the fine grinding mechanism are respectively arranged on the two groups of lifting mechanisms, and the coarse grinding mechanism and the fine grinding mechanism are respectively used for performing coarse grinding and fine grinding on the workpiece conveyed on the conveying line.
As shown in fig. 1, in the embodiment of the present invention, an electric distribution box 2 is disposed outside a casing 1 of the whole apparatus. The conveying line comprises a driven sprocket 11, a chain 12, a feeding support 13, a driving sprocket 14 and a chain driving mechanism, wherein the driven sprocket 11 and the driving sprocket 14 are rotatably arranged at two ends of the feeding support 13 and are in transmission connection through the chain 12, and the chain driving mechanism is arranged on a base 17 at the bottom of the feeding support 13 and is in transmission connection with the driving sprocket 14; a plurality of tools are arranged on the chain 12.
Specifically, the chain driving mechanism includes a sprocket driving motor 16 and a driving chain 22, the sprocket driving motor 16 is disposed on the base 17, and the output end is in transmission connection with the driving sprocket 14 through the driving chain 22. The sprocket drive motor 16 drives the driving sprocket 14 to rotate through the drive chain 22, and the driving sprocket 14 drives the chain 22 to rotate, so that the workpiece is conveyed forwards.
As shown in fig. 4, in the embodiment of the present invention, the tooling includes a fixture slide block 20, a bolt ejector rod 21, a nut 23, and a tooling support 26, where the tooling support 26 is fixed on the chain 12, the fixture slide block 20 is slidably connected to the tooling support 26, the bolt ejector rod 21 is in threaded connection with one end of the tooling support 2, one end of the bolt ejector rod 21 is fixedly connected to the fixture slide block 20, and the bolt ejector rod 21 drives the fixture slide block 20 to slide, so that the workpiece is fixed between the fixture slide block 20 and the tooling support 26. The nut 23 is in threaded connection with the bolt carrier rod 21 and is used for locking the bolt carrier rod 21.
Further, a tool mounting positioning hole 19 is formed in the tool support 26, and the tool mounting positioning hole 19 is used for being connected with the chain 12.
As shown in fig. 1 and fig. 3, in the embodiment of the present invention, the lifting mechanism includes a lifting guide rail 24, a lifting slider 25 and a hydraulic cylinder 18, wherein the lifting guide rail 24 is vertically disposed on the whole casing 1, the lifting slider 25 is slidably connected to the lifting guide rail 24, the hydraulic cylinder 18 is disposed on the whole casing 1, and an output end of the hydraulic cylinder is connected to the lifting slider 25 for driving the lifting slider 25 to slide up and down.
Specifically, the rough grinding mechanism comprises a rough grinding diamond grinding wheel 3, a rough grinding belt transmission mechanism 4, a rough grinding speed reducer 5 and a rough grinding motor 6, wherein an output shaft of the rough grinding motor 6 is connected with an input shaft of the rough grinding speed reducer 5 through the rough grinding belt transmission mechanism 4, an output shaft of the rough grinding speed reducer 5 is connected with the rough grinding diamond grinding wheel 3, and the rough grinding diamond grinding wheel 3 is used for roughly grinding the workpiece conveyed on the conveying line.
Specifically, the fine grinding mechanism comprises a fine grinding wheel 7, a fine grinding speed reducer 8, a fine grinding belt transmission mechanism 9 and a fine grinding motor 10, wherein an output shaft of the fine grinding motor 10 is connected with an input shaft of the fine grinding speed reducer 8 through the fine grinding belt transmission mechanism 9, an output shaft of the fine grinding speed reducer 8 is connected with the fine grinding wheel 7, and the fine grinding wheel 7 is used for fine grinding of workpieces conveyed on a conveying line.
In the embodiment of the utility model, a complete machine shell 1 is a frame-shaped structure made of channel steel, a full-sealing device is arranged on the periphery of the complete machine shell, an access door is reserved, a distribution box 2 is arranged on the left side of the complete machine shell 1, and two groups of grinding mechanisms are arranged in the center of a main body frame. The feeding device is placed below a grinding wheel of the grinding unit, the whole conveying line is installed above the base 17, the left portion of the feeding support 13 is a feeding end, the right side of the feeding support is a discharging end, a driven sprocket 11 is installed at the leftmost end of the feeding end, a chain 12 is attached to the feeding end, a driving sprocket 14 is installed on the right side of the feeding support, a sprocket driving motor 16 is installed on the base 17, a driving chain 22 is used for transmitting rotating force to the driving sprocket 14, and the tooling fixture 15 is installed on the chain 12. The height of the grinding mechanism is controlled through the hydraulic cylinder 18, the grinding mechanism is used for adjusting different grinding products, the tool clamp 15 is fixedly installed through a bolt, the clamp slide block 20 is fixed with a bolt ejector rod, and the size of an opening of the clamp is adjusted through adjusting a nut so as to adapt to different products.
The working process of the special polishing machine device for the casting square blank provided by the utility model comprises the following steps: the size required by a grinding product is determined by adjusting a bolt ejector rod 21 on a tool fixture 15, a distribution box control switch is opened, two groups of grinding mechanism driving motors are selected and installed, the speed reducer is driven to rotate at a high speed through belt transmission, a grinding wheel rotates, a workpiece to be ground is placed in the tool fixture 15, the part to be ground faces upwards, a chain wheel driving motor 16 drives the driving wheel to transmit power through a chain 12, a driving chain wheel 14 rotates to drive the chain 12 to do linear motion, the tool fixture 15 mounted at the upper end carries the grinding workpiece to enter a rough grinding unit, the workpiece enters a fine grinding unit after rough machining, and after finishing, the workpiece enters a material returning port and enters a material discharging tail end and enters a material discharging area through inertia, and grinding is finished. The driving device is driven by a motor matched with a speed reducer and is used for speed regulation through servo frequency conversion.
In the embodiment of the utility model, the rough grinding mechanism and the fine grinding mechanism are ground by the diamond grinding wheel and are independent from each other, the height of the rough grinding mechanism and the fine grinding mechanism is adjusted, the workpiece is subjected to rough grinding and then secondary fine grinding, or the two mechanisms are subjected to the same height to ensure grinding quality, and the two groups of rotating speeds are adjusted by frequency conversion.
Furthermore, the special grinding machine device for the casting square blank is further provided with a dust collecting device, a whole set of feeding and discharging and grinding units are subjected to protective cover treatment, and the whole layout is a pure mechanical device, so that the influence of fine dust and scrap iron on a motor and a control system is guaranteed.
The special grinding machine device for the casting square blank provided by the utility model is mainly used for grinding casting heads and burrs generated by a casting process after casting products, and grinding the casting heads, the burrs and the like by using a specific tool for clamping and using a mechanical motion mode, so that different square products and products with different grinding heights for removing burrs are realized, and the special grinding machine device has the characteristics of high grinding precision and convenience and simplicity in use.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a special machine device of casting side class blank coping which characterized in that, includes transfer chain, complete machine shell (1), corase grind mechanism and correct grinding mechanism, wherein is equipped with the frock that is used for fixing a position the work piece on the transfer chain, and complete machine shell (1) sets up in one side of transfer chain, is equipped with two sets of elevating system on complete machine shell (1), and corase grind mechanism and correct grinding mechanism set up respectively on two sets of elevating system, and are used for respectively carrying out corase grind and correct grinding to the work piece of carrying on the transfer chain.
2. The special grinding machine device for the casting square blank according to claim 1, wherein the lifting mechanism comprises a lifting guide rail (24), a lifting sliding plate (25) and a hydraulic cylinder (18), the lifting guide rail (24) is arranged on the whole machine shell (1) in the vertical direction, the lifting sliding plate (25) is connected with the lifting guide rail (24) in a sliding manner, the hydraulic cylinder (18) is arranged on the whole machine shell (1), and the output end of the hydraulic cylinder is connected with the lifting sliding plate (25) and used for driving the lifting sliding plate (25) to slide.
3. The special machine device for grinding the casting square blank according to claim 1, wherein the rough grinding mechanism comprises a rough grinding diamond grinding wheel (3), a rough grinding belt transmission mechanism (4), a rough grinding speed reducer (5) and a rough grinding motor (6), wherein an output shaft of the rough grinding motor (6) is connected with an input shaft of the rough grinding speed reducer (5) through the rough grinding belt transmission mechanism (4), an output shaft of the rough grinding speed reducer (5) is connected with the rough grinding diamond grinding wheel (3), and the rough grinding diamond grinding wheel (3) is used for rough grinding the workpiece conveyed on the conveying line.
4. The special grinding machine device for the casting square blank according to claim 1, wherein the fine grinding mechanism comprises a fine grinding wheel (7), a fine grinding speed reducer (8), a fine grinding belt transmission mechanism (9) and a fine grinding motor (10), an output shaft of the fine grinding motor (10) is connected with an input shaft of the fine grinding speed reducer (8) through the fine grinding belt transmission mechanism (9), an output shaft of the fine grinding speed reducer (8) is connected with the fine grinding wheel (7), and the fine grinding wheel (7) is used for fine grinding the workpiece conveyed on the conveying line.
5. The special polishing machine device for the casting square blank according to claim 1, wherein the conveying line comprises a driven sprocket (11), a chain (12), a feeding support (13), a driving sprocket (14) and a chain driving mechanism, the driven sprocket (11) and the driving sprocket (14) are rotatably arranged at two ends of the feeding support (13) and are in transmission connection through the chain (12), and the chain driving mechanism is arranged on a base (17) at the bottom of the feeding support (13) and is in transmission connection with the driving sprocket (14); the chain (12) is provided with a plurality of tools.
6. The special grinding machine device for the casting square blank according to claim 5, wherein the chain driving mechanism comprises a chain wheel driving motor (16) and a driving chain (22), the chain wheel driving motor (16) is arranged on the base (17), and the output end of the chain wheel driving motor is in transmission connection with the driving chain wheel (14) through the driving chain (22).
7. The special polishing machine device for the casting square blank according to claim 5, wherein the tooling comprises a fixture sliding block (20), a bolt ejector rod (21), a nut (23) and a tooling support (26), the tooling support (26) is fixed on the chain (12), the fixture sliding block (20) is in sliding connection with the tooling support (26), the bolt ejector rod (21) is in threaded connection with one end of the tooling support (26), one end of the bolt ejector rod (21) is fixedly connected with the fixture sliding block (20), and the nut (23) is in threaded connection with the bolt ejector rod (21) and used for locking the bolt ejector rod (21); the bolt ejector rod (21) drives the fixture sliding block (20) to slide, so that the workpiece is fixed between the fixture sliding block (20) and the tool bracket (26).
8. The special grinding machine device for the casting square blank according to claim 7, wherein a tool mounting positioning hole (19) is formed in the tool support (26), and the tool mounting positioning hole (19) is used for being connected with the chain (12).
9. The special grinding machine device for the casting square blank according to claim 1, wherein a distribution box (2) is arranged on the outer side of the whole machine shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123232852.8U CN216633751U (en) | 2021-12-22 | 2021-12-22 | Special grinding machine device for casting square blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123232852.8U CN216633751U (en) | 2021-12-22 | 2021-12-22 | Special grinding machine device for casting square blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216633751U true CN216633751U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123232852.8U Active CN216633751U (en) | 2021-12-22 | 2021-12-22 | Special grinding machine device for casting square blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216633751U (en) |
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2021
- 2021-12-22 CN CN202123232852.8U patent/CN216633751U/en active Active
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