CN111006474A - Green sand wheel overturning device - Google Patents
Green sand wheel overturning device Download PDFInfo
- Publication number
- CN111006474A CN111006474A CN201911158023.4A CN201911158023A CN111006474A CN 111006474 A CN111006474 A CN 111006474A CN 201911158023 A CN201911158023 A CN 201911158023A CN 111006474 A CN111006474 A CN 111006474A
- Authority
- CN
- China
- Prior art keywords
- guide
- rotary cylinder
- cylinder
- fixed
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a green sand wheel turning device, and relates to the technical field of grinding wheel production equipment. The invention comprises a frame, wherein the surface of the frame is rotationally connected with a rotary cylinder; two clamps are in sliding fit in the rotating cylinder; the frame comprises two U-shaped frames; the top parts of the two U-shaped frames are provided with guide rings; the inner sides of the two guide rings are rotatably connected with guide wheels; guide grooves are formed in the peripheral side surfaces of two ends of the rotary cylinder; the side surface of the periphery of the rotary cylinder is provided with a mounting rack; a cylinder is fixed on the inner side of the mounting rack; one end of the cylinder piston rod is positioned in the rotary cylinder and is fixedly connected with the clamp; the peripheral side surface of one end of the rotary cylinder is provided with gear teeth. According to the invention, the two cylinders respectively push the clamp to clamp the grinding wheel blank, the driving motor drives the rotary cylinder to rotate through the chain belt, and the guide wheel limits the rotary cylinder, so that the grinding wheel blank is automatically turned over, the intensity of manual labor is reduced, the personal safety of workers is ensured, the production efficiency of the grinding wheel is improved, the rejection rate of the grinding wheel is reduced, and the practicability is high.
Description
Technical Field
The invention relates to a grinding wheel green body device, in particular to a turning type grinding wheel green body device, and belongs to the technical field of grinding wheel production equipment.
Background
The process of evaporating and discharging the free water in the wet grinding wheel blank is called drying. The drying aims to improve the dry strength of the green body, facilitate the handling, the pre-kiln processing, the inspection and the kiln loading operation, and simultaneously ensure that the green body does not generate crack waste products due to too high moisture and too fast evaporation in the low-temperature stage during the firing.
In the process of forming a wet grinding wheel blank, the grinding wheel blank needs to be repeatedly turned and dried, the turning of the existing grinding wheel blank can be realized only by lifting two or three persons at the same time, the production efficiency is low, and potential safety hazards exist. The quality is convenient, the edge of the grinding wheel is easy to damage by manual turnover for the large-diameter grinding wheel, and the rejection rate is high.
Disclosure of Invention
The invention aims to provide a green sand wheel turning device which solves the problems of high labor intensity and low efficiency of the existing turning of a green sand wheel body by using a rack, a rotary cylinder and a clamp in a matching manner.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention achieves the aim through the following technical scheme, and the green sand wheel overturning device comprises a rack, wherein a rotary cylinder is rotatably connected to the surface of the rack; two clamps are in sliding fit in the rotating cylinder; the frame comprises two U-shaped frames; the tops of the two U-shaped frames are provided with guide rings; the inner sides of the two guide rings are rotatably connected with four guide wheels; the side surfaces of the peripheries of the two ends of the rotary cylinder are provided with guide grooves matched with the guide wheels; two mounting frames are arranged on the peripheral side surface of the rotating cylinder; a cylinder is fixed on the inner side of the mounting rack; one end of the cylinder piston rod is positioned in the rotary cylinder and is fixedly connected with the clamp; and gear teeth are arranged on the circumferential side surface array of one end of the rotary cylinder.
Furthermore, guide plates are fixed on the inner wall of the rotary cylinder and positioned at the end parts of the piston rods of the two cylinders; four guide holes are formed in the surface of the guide plate.
Furthermore, a supporting plate is fixed on one side of the U-shaped frame; a driving motor is fixed at the top of the supporting plate; a gear disc is fixed at one end of the rotating shaft of the driving motor; and a chain belt is engaged and driven between the peripheral side surface of the gear disc and the gear teeth.
Further, the clamp comprises a connecting plate connected with the end of the piston rod of the air cylinder; a guide rod matched with the guide hole is fixed on one surface of the connecting plate, which is far away from the cylinder; clamping plates are fixed at the end parts of two adjacent guide rods.
The invention has the beneficial effects that:
according to the invention, through the matching use of the frame, the rotary cylinder and the clamp, the two cylinders respectively push the clamp to clamp the grinding wheel blank, the driving motor drives the rotary cylinder to rotate through the chain belt, and the guide wheel limits the rotary cylinder, so that the grinding wheel blank is automatically turned over, the manual labor intensity is reduced, the personal safety of workers is ensured, the grinding wheel production efficiency is improved, the grinding wheel rejection rate is reduced, and the practicability is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a green compact turning over apparatus for a sand wheel according to the present invention;
FIG. 2 is a schematic structural view of a frame;
FIG. 3 is a schematic structural view of a rotary drum;
fig. 4 is a schematic structural view of the jig.
In the drawings, the components represented by the respective reference numerals are listed below:
1-frame, 2-rotary drum, 3-clamp, 101-U-shaped frame, 102-guide ring, 103-guide wheel, 104-support plate, 105-drive motor, 106-gear disc, 107-chain belt, 201-guide groove, 202-mounting frame, 203-cylinder, 204-guide plate, 205-guide hole, 206-gear tooth, 301-connecting plate, 302-guide rod, 303-clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a green compact turning device for a sand wheel comprises a frame 1, wherein a rotary cylinder 2 is rotatably connected to the surface of the frame 1; two clamps 3 are in sliding fit in the rotary cylinder 2; the frame 1 comprises two U-shaped frames 101; the top parts of the two U-shaped frames 101 are provided with guide rings 102; the two guide rings 102 are provided with annular grooves; four guide wheels 103 are rotatably connected between opposite surfaces of the annular groove, part of the guide wheels 103 are positioned in the annular groove, and the other part of the guide wheels extends to the outer side of the annular groove; the guide grooves 201 matched with the guide wheels 103 are formed in the peripheral side faces of two ends of the rotary cylinder 2, and when the rotary cylinder 2 rotates, the guide wheels 103 limit the rotary cylinder 2, so that the friction coefficient between the rotary cylinder 2 and the rack 1 is reduced; two mounting frames 202 are arranged on the peripheral side surface of the rotary cylinder 2; a cylinder 203 is fixed on the inner side of the mounting frame 202; the air cylinder 203 penetrates through the rotary cylinder 2, and one end of a piston rod of the air cylinder 203 is positioned inside the rotary cylinder 2 and is fixedly connected with the clamp 3; the circumferential side surface array of one end of the rotary drum 2 is provided with gear teeth 206.
As shown in fig. 3, guide plates 204 are fixed on the inner wall of the rotary drum 2 and at the end portions of the piston rods of the two cylinders 203, the guide plates 204 are arc-shaped, and a gap is reserved between the guide plates 204 and the rotary drum 2; four guide holes 205 are formed on the surface of the guide plate 204.
As shown in fig. 1 and 2, a support plate 104 is fixed on one side of the U-shaped frame 101; a driving motor 105 is fixed on the top of the supporting plate 104; a gear disc 106 is fixed at one end of the rotating shaft of the driving motor 105; the chain belt 107 is engaged and driven between the peripheral side surface of the gear disc 106 and the gear teeth 206, and the driving motor 105 drives the gear disc 106 to rotate when rotating and is engaged and driven with the gear teeth 206 under the action of the chain belt 107 to rotate the rotary drum 2.
As shown in fig. 3 and 4, the clamp 3 includes a connecting plate 301 connected to the end of the piston rod of the cylinder 203; a guide rod 302 matched with the guide hole 205 is fixed on one surface of the connecting plate 301, which is far away from the air cylinder 203; clamping plates 303 are fixed at the end parts of two adjacent guide rods 302, the piston rod of the air cylinder 203 extends out to drive the connecting plate 301 to move, and the guide rods 302 are in sliding fit with the guide holes 205, so that the four clamping plates 303 clamp and fix the grinding wheel blank.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a green-body device of upset molding sand wheel, includes frame (1), its characterized in that:
the surface of the frame (1) is rotationally connected with a rotary cylinder (2); two clamps (3) are in sliding fit with the inside of the rotary cylinder (2);
the frame (1) comprises two U-shaped frames (101); the tops of the two U-shaped frames (101) are provided with guide rings (102); the inner sides of the two guide rings (102) are rotatably connected with a plurality of guide wheels (103);
the peripheral side surfaces of two ends of the rotary cylinder (2) are respectively provided with a guide groove (201) matched with the guide wheel (103); two mounting frames (202) are arranged on the peripheral side surface of the rotary cylinder (2); a cylinder (203) is fixed on the inner side of the mounting frame (202); one end of a piston rod of the air cylinder (203) is positioned in the rotary cylinder (2) and is fixedly connected with the clamp (3); the peripheral side surface array of one end of the rotary cylinder (2) is provided with gear teeth (206).
2. A turning-type green compact device for sand wheels, as claimed in claim 1, characterized in that the inner wall of said rotary cylinder (2) and the ends of the piston rods of both cylinders (203) are fixed with guide plates (204); the surface of the guide plate (204) is provided with a plurality of guide holes (205).
3. A turning-over type green-wheel device according to claim 1, characterized in that two supporting plates (104) are fixed to one side of said U-shaped frame (101); a driving motor (105) is fixed on the top of the supporting plate (104); a gear disc (106) is fixed at one end of the rotating shaft of the driving motor (105); the peripheral side surface of the gear disc (106) is engaged with the gear teeth (206) to drive a chain belt (107).
4. A turning-type green compact device for sand wheels according to claim 2, characterized in that said clamp (3) comprises a connecting plate (301) connected to the end of the piston rod of the cylinder (203); a guide rod (302) matched with the guide hole (205) is fixed on one surface of the connecting plate (301) far away from the air cylinder (203); clamping plates (303) are fixed at the end parts of two adjacent guide rods (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158023.4A CN111006474A (en) | 2019-11-22 | 2019-11-22 | Green sand wheel overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158023.4A CN111006474A (en) | 2019-11-22 | 2019-11-22 | Green sand wheel overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111006474A true CN111006474A (en) | 2020-04-14 |
Family
ID=70112674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158023.4A Pending CN111006474A (en) | 2019-11-22 | 2019-11-22 | Green sand wheel overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111006474A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489932A (en) * | 2011-12-08 | 2012-06-13 | 北京智博高科生物技术有限公司 | Microtubule inverting and reclamping device |
| DE102011103021A1 (en) * | 2011-05-24 | 2012-11-29 | Mineralit Gmbh | Drum dryer for batch drying of organic product e.g. fermentation residue, has drum having ring lid, orifice, guidance ribs, casing, chamber flange and bearing supports that are made from reinforced mineral casting |
| CN208231602U (en) * | 2018-04-03 | 2018-12-14 | 扬中市飞宇磨具有限公司 | A kind of grinding wheel drying unit |
| CN209127544U (en) * | 2018-07-26 | 2019-07-19 | 嘉兴修特智能科技有限公司 | A kind of Roller conveyor upper cylinder body tipper |
| CN209445738U (en) * | 2019-01-25 | 2019-09-27 | 花园药业股份有限公司 | A kind of heated-air circulation oven equipment |
| CN209632572U (en) * | 2019-03-28 | 2019-11-15 | 浙江工业职业技术学院 | A kind of hardware fixture for processing |
| CN209646641U (en) * | 2019-03-03 | 2019-11-19 | 萍乡市信源电瓷制造有限公司 | A kind of electric porcelain insulator processing ball mill mixing arrangement |
-
2019
- 2019-11-22 CN CN201911158023.4A patent/CN111006474A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011103021A1 (en) * | 2011-05-24 | 2012-11-29 | Mineralit Gmbh | Drum dryer for batch drying of organic product e.g. fermentation residue, has drum having ring lid, orifice, guidance ribs, casing, chamber flange and bearing supports that are made from reinforced mineral casting |
| CN102489932A (en) * | 2011-12-08 | 2012-06-13 | 北京智博高科生物技术有限公司 | Microtubule inverting and reclamping device |
| CN208231602U (en) * | 2018-04-03 | 2018-12-14 | 扬中市飞宇磨具有限公司 | A kind of grinding wheel drying unit |
| CN209127544U (en) * | 2018-07-26 | 2019-07-19 | 嘉兴修特智能科技有限公司 | A kind of Roller conveyor upper cylinder body tipper |
| CN209445738U (en) * | 2019-01-25 | 2019-09-27 | 花园药业股份有限公司 | A kind of heated-air circulation oven equipment |
| CN209646641U (en) * | 2019-03-03 | 2019-11-19 | 萍乡市信源电瓷制造有限公司 | A kind of electric porcelain insulator processing ball mill mixing arrangement |
| CN209632572U (en) * | 2019-03-28 | 2019-11-15 | 浙江工业职业技术学院 | A kind of hardware fixture for processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200414 |