CN216859427U - Simple grinding wheel hot-press forming device - Google Patents
Simple grinding wheel hot-press forming device Download PDFInfo
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- CN216859427U CN216859427U CN202123059092.5U CN202123059092U CN216859427U CN 216859427 U CN216859427 U CN 216859427U CN 202123059092 U CN202123059092 U CN 202123059092U CN 216859427 U CN216859427 U CN 216859427U
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Abstract
The utility model relates to a simple hot-press molding device for a grinding wheel, which comprises a working platform, a grinding tool die, a movable pressing plate, a rocker mechanism, a temperature controller, a heating rod and a temperature sensor, wherein the grinding tool die is fixed on the working platform downwards, the movable pressing plate positioned right below the grinding tool die is movably arranged on the working platform, the movable end of the rocker mechanism is connected with the movable pressing plate, a plurality of blind holes are formed above the grinding tool die, the heating rod and the temperature sensor are respectively inserted into different blind holes, and the heating rod and the temperature sensor are respectively and electrically connected with the temperature controller. Compared with the existing grinding tool hot-pressing equipment, the utility model has the characteristics of low cost, small volume, simple operation, high temperature control precision and the like, can greatly reduce the processing cost and improve the processing process control precision. The labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to the field of grinding tool processing, in particular to a simple grinding wheel hot-press forming device.
Background
The grinding tool processing equipment is generally produced by professional equipment manufacturers, and the grinding tool processing manufacturers can purchase products of the equipment manufacturers. The grinding tool manufacturing equipment has the problems that the size of the grinding tool processing equipment is generally large, the size is generally 2000 multiplied by 1000mm, the purchase price is generally high, and the price is from 2 ten thousand yuan to dozens of ten thousand yuan, and the grinding tool manufacturing equipment on the market generally heats an upper pressing plate and a lower pressing plate of a hot pressing plate and then indirectly heats the fixed grinding material by utilizing a heat conduction mode. The problems are that the heat dissipation is high and the temperature rising speed is slow. In addition, the upper and lower pressure plates are mostly detected for temperature detection, the temperature of the solidified grinding material is actually needed in actual processing, the temperature of the solidified grinding material is indirectly detected in a mode of detecting the temperatures of the upper and lower pressure plates in the market, and the measurement mode has large error and is difficult to accurately measure the temperature of the grinding material layer. Therefore, in order to solve the above problems of the superhard grinding tool processing equipment, a good method is needed to solve the problems, reduce the equipment purchase cost, reduce the equipment volume, reduce the equipment operation difficulty and improve the temperature detection accuracy.
SUMMERY OF THE UTILITY MODEL
Based on the above description, the utility model provides a simple hot-press forming device for a grinding wheel, which is used for solving the problems of large volume, complex operation and low precision of the existing equipment.
The technical scheme for solving the technical problems is as follows:
the utility model provides a simple and easy emery wheel hot briquetting device, includes work platform, grinding apparatus mould, activity clamp plate, rocker mechanism, temperature controller, heating rod, temperature sensor, grinding apparatus mould fixing down on work platform, the activity clamp plate movable mounting that is located under the grinding apparatus mould is on work platform, rocker mechanism expansion end connects the activity clamp plate, grinding apparatus mould top sets up a plurality of blind holes, in heating rod and temperature sensor inserted different blind holes respectively, heating rod and temperature sensor are connected with the temperature controller electricity respectively. Compared with the existing grinding tool hot-pressing equipment, the utility model has the characteristics of low cost, small volume, simple operation, high temperature control precision and the like, can greatly reduce the processing cost and improve the processing process control precision. The labor intensity of workers is reduced. According to the utility model, the threaded hole is processed on the surface of the grinding tool die, the temperature sensor is directly inserted into the threaded hole of the grinding tool die, the distance from the position where the temperature sensor is inserted into the grinding tool die to the grinding material layer is required to be 3-7mm, the real heating temperature of the solidified grinding material can be directly measured, and the accurate measurement of the heating temperature is realized.
Preferably, the working platform comprises a bottom plate, an upper cross beam and a pressure lever, the upper cross beam is fixed right above the bottom plate through a vertical rod, the pressure lever is installed on the upper cross beam, and the grinding tool mold is installed at the lower end of the pressure lever. The working platform in the application adopts a small-sized frame structure and has the characteristics of small volume and light weight.
Preferably, the compression bar is mounted on the upper cross beam in a manner of being capable of being adjusted up and down in a threaded connection mode. The height of the pressing rod can be adjusted up and down by rotating the pressing rod, so that the height of the grinding tool die is adjusted, and the grinding tool die can be suitable for grinding tool dies with different height specifications.
Preferably, the blind holes comprise blind holes which are uniformly distributed in an annular array mode and used for installing the heating rod and threaded blind holes close to the middle position of the grinding tool mold. The blind holes used for installing the heating rods are uniformly formed in the periphery of the grinding tool die, so that each heating rod can uniformly heat the grinding tool die, the grinding materials at all positions in the grinding tool die are uniformly heated, and the grinding materials are uniformly solidified at all positions.
Preferably, the distance between the bottom of the blind hole for mounting the temperature sensor and the bottom surface of the die of the grinding tool is 3-7 mm. A convenient crocus that makes temperature sensor be closest to grinding apparatus mold bottom, on the other hand remains certain thickness to guarantee the structural strength of grinding apparatus mold bottom, avoid the high pressure to cause fenestrate problem.
Preferably, the heating rod is inserted into the corresponding blind hole and then fixed through heat conduction silica gel. The heating rod is inserted into the corresponding blind hole in a clearance fit mode, and heat conduction effect is guaranteed by filling the heating rod through heat conduction silica gel.
Preferably, the heating rod is inserted into the corresponding blind hole, the blind hole opening is coated with heat insulation glue, and the heat loss of the heating rod is reduced by coating the heat insulation glue on the blind hole opening provided with the heating rod.
Preferably, the rocker mechanism can be a hand screw rod lifter or a hydraulic jack structure. The hand-operated screw rod lifter or the hydraulic jack has a simple structure, and can achieve the effect of lifting the movable pressing plate through rotating or hand-operated rocker mechanisms.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects: compared with the existing hot-pressing equipment for the grinding tool, the hot-pressing equipment for the grinding tool has the characteristics of low cost, small volume, simplicity in operation, high temperature control precision and the like, and can greatly reduce the processing cost and improve the process control precision of processing. The labor intensity of workers is reduced. According to the utility model, the threaded hole is processed on the surface of the grinding tool die, the temperature sensor is directly inserted into the threaded hole of the grinding tool die, the distance from the position where the temperature sensor is inserted into the grinding tool die to the grinding material layer is required to be 3-7mm, the real heating temperature of the solidified grinding material can be directly measured, and the accurate measurement of the heating temperature is realized.
Drawings
FIG. 1 is a schematic structural diagram of a hot press molding apparatus according to the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1. a base plate; 2. an upper cross beam; 3. a pressure lever; 4. a grinding tool mold; 5. a movable pressing plate; 6. a rocker mechanism; 7. a temperature controller; 8. a heating rod; 9. a temperature sensor.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In this embodiment, as shown in fig. 1. The utility model provides a simple and easy emery wheel hot briquetting device, including work platform, grinding apparatus mould 4, activity clamp plate 5, rocker mechanism 6, temperature controller 7, heating rod 8, temperature sensor 9, grinding apparatus mould 4 is fixed on work platform down, be located grinding apparatus mould 4 under the activity clamp plate 5 movable mounting on work platform, rocker mechanism 6 expansion end connects activity clamp plate 5, 4 tops of grinding apparatus mould set up a plurality of blind holes, heating rod 8 and temperature sensor 9 insert respectively in the different blind holes, heating rod 8 and temperature sensor 9 are connected with 7 electricity of temperature controller respectively. The grinding tool die 4 is fixed on the working platform downwards, the upper surface of the grinding tool die 4 is provided with a plurality of blind holes, and a plurality of high-power heating rods 8 are inserted into the blind holes of the grinding tool die 4 through a clearance fit method. The rocker mechanism 6 is repeatedly shaken or rotated to realize the slow ascending of the movable pressure plate 5. In the rising process, the rocker mechanism 6 and the movable pressing plate 5 extrude with each other to apply 0-15 tons of pressure on the grinding tool die 4, the temperature sensor 9 is inserted into a blind hole corresponding to the grinding tool die 4 in a thread matching mode, and the temperature sensor 9 and the heating rod 8 are electrically connected with the temperature controller 7 through connecting wires. The fixed end of the rocker mechanism 6 is fixedly arranged on the working platform.
During the use, earlier with the abrasive material square at activity clamp plate 5, then operation rocker mechanism 6 for activity clamp plate 5 rises to with grinding apparatus mould 4 bottom contact position, then controls temperature controller 7, controls heating rod 8 and heats grinding apparatus mould 4, conducts the heat for the consolidation abrasive material through heat-conduction, after the temperature of heating reached the consolidation temperature of consolidation abrasive material, the abrasive material began to gather. The heating rod 8 and the temperature sensor 9 are connected with the temperature controller 7 through electric wires, and meanwhile heating and temperature control of the grinding tool mold 4 are achieved. Compared with the existing grinding tool hot-pressing equipment, the utility model has the characteristics of low cost, small volume, simple operation, high temperature control precision and the like, can greatly reduce the processing cost and improve the processing process control precision. The labor intensity of workers is reduced. The temperature of the fixed abrasive is indirectly measured in the market by adopting a mode of detecting the temperatures of the upper pressing plate and the lower pressing plate, the measurement error of the measurement mode is large, and the temperature of the abrasive layer is difficult to accurately measure. According to the utility model, threaded holes are machined in the surface of the grinding tool die, the temperature sensor 9 is directly inserted into the threaded hole of the grinding tool die 4, the distance from the position, where the temperature sensor 9 is inserted into the grinding tool die 4, to the grinding material layer is required to be 5 +/-2 mm, the real heating temperature of the solidified grinding material can be directly measured, and the accurate measurement of the heating temperature is realized.
In this embodiment, as shown in fig. 1. The working platform comprises a bottom plate 1, an upper cross beam 2 and a pressure lever 3, wherein the upper cross beam 2 is fixed right above the bottom plate 1 through a vertical rod, the pressure lever 3 is installed on the upper cross beam 2, and a grinding tool mold 4 is installed at the lower end of the pressure lever 3. The upper end and the lower end of the vertical rod are respectively welded with the upper cross beam 2 and the bottom plate 1 and are fixed with high strength. Work platform in this application adopts small-size frame construction, mainly includes bottom plate 1, entablature 2, depression bar 3, pole setting, has characteristics small, light in weight. The compression bar 3 is arranged on the upper cross beam 2 in a way of being capable of being adjusted up and down in a threaded connection mode. The compression bar 3 is installed on the upper cross beam 2 in a threaded connection mode, the height of the compression bar 3 can be adjusted up and down by rotating the compression bar 3, and then the height of the grinding tool mold 4 is adjusted, so that the grinding tool mold can be suitable for grinding tool molds with different height specifications.
In this embodiment, as shown in fig. 1. The blind holes comprise blind holes which are uniformly arranged in an annular array mode and used for installing the heating rod 8 and threaded blind holes which are close to the middle position of the grinding tool mould 4. Evenly set up the blind hole that is used for installing heating rod 8 around grinding apparatus mould 4 for every heating rod 8 can be even for grinding apparatus mould 4 heating, thereby guarantee that the abrasive material of each position is heated evenly in grinding apparatus mould 4, and then make each position of abrasive material solidify evenly. Still set up the screw thread blind hole that is used for installing temperature sensor 9 on grinding apparatus mould 4, the bottom of screw thread blind hole is pressed close to temperature sensor 9's bottom for temperature sensor 9 is more pressed close to the abrasive material of grinding apparatus mould 4 bottom. The distance between the bottom of the blind hole for mounting the temperature sensor 9 and the bottom surface of the grinding tool mold 4 is 3-7 mm. The bottom thickness of the blind hole for installing the temperature sensor 9 is 3-7mm, so that the temperature sensor 9 is convenient to be closest to the ground powder at the bottom of the grinding tool mold 4, and a certain thickness is reserved on the other hand, thereby ensuring the structural strength at the bottom of the grinding tool mold 4 and avoiding the problem of perforation caused by high pressure.
In this embodiment, as shown in fig. 1. And the heating rod 8 is inserted into the corresponding blind hole and then fixed through heat conduction silica gel. The heating rod 8 is inserted into the corresponding blind hole in a clearance fit mode, and is filled with heat-conducting silica gel, so that the heat-conducting effect is guaranteed. In addition, the outlet of the blind hole is coated with sealing and heat-insulating glue for heat insulation and sealing, so that the heat loss is reduced.
In this embodiment, as shown in fig. 1. The rocker mechanism 6 can be a hand-operated screw rod lifter or a hydraulic jack structure. The hand-operated screw rod lifter or the hydraulic jack has a simple structure, and can achieve the effect of lifting the movable pressing plate 5 by rotating or hand-operating the rocker mechanism 6.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a simple and easy emery wheel hot briquetting device, a serial communication port, including work platform, grinding apparatus mould (4), activity clamp plate (5), rocker mechanism (6), temperature controller (7), heating rod (8), temperature sensor (9), grinding apparatus mould (4) fixing down is on work platform, activity clamp plate (5) movable mounting that is located grinding apparatus mould (4) under is on work platform, movable clamp plate (5) are connected to rocker mechanism (6) expansion end, grinding apparatus mould (4) top sets up a plurality of blind holes, in heating rod (8) and temperature sensor (9) insert the blind hole of difference respectively, heating rod (8) and temperature sensor (9) are connected with temperature controller (7) electricity respectively.
2. The simple grinding wheel hot-press forming device according to claim 1, wherein the working platform comprises a bottom plate (1), an upper cross beam (2) and a pressure lever (3), the upper cross beam (2) is fixed right above the bottom plate (1) through an upright rod, the pressure lever (3) is installed on the upper cross beam (2), and a grinding tool mold (4) is installed at the lower end of the pressure lever (3).
3. The simple hot press molding device for the grinding wheel according to claim 2, wherein the pressing rod (3) is mounted on the upper cross beam (2) in a manner of being vertically adjustable in a threaded manner.
4. The simple hot press molding device for the grinding wheel according to claim 1, wherein the blind holes comprise blind holes for installing the heating rods (8) and threaded blind holes close to the middle position of the grinding tool mold (4) which are uniformly arranged in an annular array.
5. The simple hot press forming device for the grinding wheel according to claim 1 or 4, wherein the distance between the bottom of the blind hole for mounting the temperature sensor (9) and the bottom surface of the grinding tool mold (4) is 3-7 mm.
6. The simple hot press molding device for the grinding wheel according to claim 1 or 4, wherein the heating rod (8) is fixed by heat-conducting silica gel after being inserted into the corresponding blind hole.
7. The simple hot press molding device for the grinding wheel according to claim 1 or 4, wherein the heating rod (8) is inserted into the corresponding blind hole, and the opening of the blind hole is coated with heat insulation glue.
8. A simple hot press forming device for grinding wheels according to claim 1, 2, 3 or 4, characterized in that the rocker mechanism (6) can be a hand screw lifter or a hydraulic jack structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059092.5U CN216859427U (en) | 2021-12-07 | 2021-12-07 | Simple grinding wheel hot-press forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059092.5U CN216859427U (en) | 2021-12-07 | 2021-12-07 | Simple grinding wheel hot-press forming device |
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| CN216859427U true CN216859427U (en) | 2022-07-01 |
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| CN202123059092.5U Active CN216859427U (en) | 2021-12-07 | 2021-12-07 | Simple grinding wheel hot-press forming device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023118A (en) * | 2022-12-12 | 2023-04-28 | 中国建筑第五工程局有限公司 | Red layer soft rock similar material simulating progressive disintegration and preparation method and device thereof |
-
2021
- 2021-12-07 CN CN202123059092.5U patent/CN216859427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023118A (en) * | 2022-12-12 | 2023-04-28 | 中国建筑第五工程局有限公司 | Red layer soft rock similar material simulating progressive disintegration and preparation method and device thereof |
| CN116023118B (en) * | 2022-12-12 | 2023-09-15 | 中国建筑第五工程局有限公司 | Red layer soft rock similar material simulating progressive disintegration and preparation method and device thereof |
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