CN212229920U - Teaching auxiliary device of ceramic manufacture - Google Patents
Teaching auxiliary device of ceramic manufacture Download PDFInfo
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- CN212229920U CN212229920U CN202020830756.XU CN202020830756U CN212229920U CN 212229920 U CN212229920 U CN 212229920U CN 202020830756 U CN202020830756 U CN 202020830756U CN 212229920 U CN212229920 U CN 212229920U
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- rectangular plate
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Abstract
The utility model discloses a teaching auxiliary device of ceramic manufacture, including the pottery art throwing machine body, the three lifter of bottom fixedly connected with of pottery art throwing machine body, a plurality of draw-in groove has been seted up to one side of three lifter, and the outside of three lifter all is provided with the drum, and the equal fixed mounting in middle part in the three drum outside has concave piece, and the inside of concave piece is provided with adjustment mechanism, and adjustment mechanism comprises bolt, rectangular plate and extension spring, and rectangular plate and extension spring all set up on the bolt, and the bolt sets up the middle part in concave piece inner chamber one side. This kind of teaching auxiliary device of ceramic manufacture uses through the cooperation of bolt, extension spring, rectangular plate and draw-in groove, makes people can perhaps loosen the rectangular plate through the pulling, makes the bolt can break away from the inside of draw-in groove or insert the inside of draw-in groove, and then makes bolt and not co-altitude draw-in groove joint, realizes the regulation of ceramic art throwing machine body height, and the regulative mode is simple and convenient, easily operates.
Description
Technical Field
The utility model relates to a teaching auxiliary device specifically is a teaching auxiliary device of ceramic manufacture.
Background
The pottery art blank drawing machine consists of a machine body shell, a shell bracket, a blank drawing turntable and a motor, is suitable for blank drawing production and is also suitable for beginners, pottery art amateurs and sculpture art workers to create small-sized sculpture works.
At present, can all use ceramic art throwing machine to show the hand skill of making pottery for the student in the ceramic preparation teaching of the great majority, the crowd of the ceramic art throwing machine of the great majority for adapting to different heights, length can all be adjusted to its supporting leg, but traditional ceramic art throwing machine supporting leg regulation mode is complicated, the regulation of being not convenient for to most all need demolish the carousel earlier just can demolish the fender when changing the fender of different specifications, the change fender of being not convenient for. Therefore, we improve the teaching aid and propose a teaching aid made of ceramics.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a teaching auxiliary device for ceramic manufacture, which comprises a ceramic art throwing machine body, wherein the bottom end of the ceramic art throwing machine body is fixedly connected with three lifting rods, one side of the three lifting rods is provided with a plurality of clamping grooves, the outer parts of the three lifting rods are respectively provided with a cylinder, the middle parts of the outer sides of the three cylinders are respectively and fixedly provided with a concave block, and the inner parts of the concave blocks are provided with adjusting mechanisms;
the adjusting mechanism consists of a bolt, a rectangular plate and an extension spring, wherein the rectangular plate and the extension spring are both arranged on the bolt, and the bolt is arranged in the middle of one side of the inner cavity of the concave block;
an annular groove is formed in one side of the top end of the ceramic art throwing machine body, and two semicircular mud guards and two fixing mechanisms are arranged inside the annular groove;
the fixing mechanism is composed of a movable rod, an extension spring and a square groove, the extension spring and the movable rod are both arranged on the outer side of the ceramic art throwing machine body, and the square groove is formed in the bottom end of the outer side of one semicircular fender.
As an optimized technical scheme of the utility model, the one end of bolt is run through and is extended to the inside of drum, and the inside joint of the one end of bolt and one of them draw-in groove.
As a preferred technical scheme of the utility model, the end connection of bearing and bolt is passed through at the middle part of rectangular plate one side, extension spring sets up in the outside of bolt, and extension spring's both ends respectively with one side of spill piece inner chamber and the one end fixed connection of bolt.
As a preferred technical scheme of the utility model, the one end of movable rod runs through and extends to the inside of ring channel, and with the inside joint of square groove.
As an optimal technical scheme of the utility model, reset spring sets up the outside at the movable rod, reset spring's both ends respectively with the outside of ceramic art throwing machine body and the tip fixed connection of movable rod.
As a preferred technical scheme of the utility model, the inside bottom fixedly connected with of ring channel is located the sealing washer of two semi-circular fender belows, the top of sealing washer and the bottom swing joint of two semi-circular fender.
The utility model has the advantages that:
1. this kind of teaching auxiliary device of ceramic manufacture uses through the cooperation of bolt, extension spring, rectangular plate and draw-in groove, makes people can perhaps loosen the rectangular plate through the pulling, makes the bolt can break away from the inside of draw-in groove or insert the inside of draw-in groove, and then makes bolt and not co-altitude draw-in groove joint, realizes the regulation of ceramic art throwing machine body height, and the regulative mode is simple and convenient, easily operates.
2. This kind of teaching auxiliary device of ceramic manufacture, through the movable rod, reset spring and square groove's cooperation is used, make people can perhaps loosen the movable rod through the pulling, make the one end of movable rod can insert the inside of square groove or break away from the inside of square groove, and then make semi-circular fender can fix in the inside of ring channel, and can separate after two semi-circular fender rebound break away from the inside of ring channel, and then make people can need not demolish the carousel that is located between two semi-circular fender alright demolish with two semi-circular fender with relaxing, change, the practicality has been promoted.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a teaching aid made of ceramics;
FIG. 2 is a schematic view of the internal structure of a cylinder of the teaching aid made of ceramics;
fig. 3 is a schematic view of the cross-sectional structure of the fender of the teaching aid made of ceramics.
In the figure: 1. a ceramic throwing machine body; 2. a lifting rod; 3. a card slot; 4. a cylinder; 5. a concave block; 6. a bolt; 7. a rectangular plate; 8. an extension spring; 9. an annular groove; 10. a semicircular fender; 11. a movable rod; 12. a return spring; 13. a square groove; 14. and (5) sealing rings.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2 and 3, the utility model relates to a teaching aid for ceramic manufacture, which comprises a ceramic blank drawing machine body 1, wherein the bottom end of the ceramic blank drawing machine body 1 is fixedly connected with three lifting rods 2, one side of each of the three lifting rods 2 is provided with a plurality of clamping grooves 3, the outer parts of the three lifting rods 2 are respectively provided with a cylinder 4, the middle parts of the outer sides of the three cylinders 4 are respectively fixedly provided with a concave block 5, and the inner parts of the concave blocks 5 are provided with an adjusting mechanism;
the adjusting mechanism consists of a bolt 6, a rectangular plate 7 and an extension spring 8, wherein the rectangular plate 7 and the extension spring 8 are both arranged on the bolt 6, and the bolt 6 is arranged in the middle of one side of the inner cavity of the concave block 5;
an annular groove 9 is formed in one side of the top end of the ceramic art throwing machine body 1, and two semicircular mud guards 10 and two fixing mechanisms are arranged inside the annular groove 9;
the fixing mechanism consists of a movable rod 11, a return spring 12 and a square groove 13, wherein the return spring 12 and the movable rod 11 are both arranged on the outer side of the ceramic art throwing machine body 1, and the square groove 13 is arranged at the bottom end of the outer side of one semicircular mudguard 10.
Wherein, the one end of bolt 6 runs through and extends to the inside of drum 4, and the one end of bolt 6 and the inside joint of one of them draw-in groove 3, through bolt 6, extension spring 8, rectangular plate 7 and draw-in groove 3's cooperation is used, make people can perhaps loosen rectangular plate 7 through the pulling, make bolt 6 can break away from the inside of draw-in groove 3 or insert the inside of draw-in groove 3, and then make bolt 6 and 3 joints of draw-in groove 3 of co-altitude not, realize the regulation of 1 height of pottery art throwing machine body, and the adjustment mode is simple and convenient, and easy to operate.
Wherein, the end connection of bearing and bolt 6 is passed through at the middle part of rectangular plate 7 one side, extension spring 8 sets up the outside at bolt 6, and extension spring 8's both ends respectively with one side of 5 inner chambers of spill piece and the one end fixed connection of bolt 6, guaranteed that rectangular plate 7 can be nimble rotate, can not drive bolt 6 and rotate, and then can not make extension spring 8 distort, and through can pivoted rectangular plate 7, when making bolt 6 break away from the inside of draw-in groove 3, can be with the ninety degrees rotation of rectangular plate 7, make its outside joint with spill piece 5, and then make people not adjust the inside that bolt 6 can not insert drum 4 because of extension spring 8's restoring force when height of pottery art throwing machine body 1, influence the height that people adjusted pottery art throwing machine body 1, and then promoted the practicality.
Wherein, the one end of movable rod 11 runs through and extends to the inside of ring channel 9, and with the inside joint of square groove 13, through movable rod 11, reset spring 12 and square groove 13's cooperation is used, make people can perhaps loosen movable rod 11 through the pulling, make the one end of movable rod 11 can insert the inside of square groove 13 or break away from the inside of square groove 13, and then make semi-circular fender 10 can fix the inside at ring channel 9, and can separate after two semi-circular fender 10 upwards removal breaks away from the inside of ring channel 9, and then make people can need not demolish carousel that lies in between two semi-circular fender 10 alright with light demolish two semi-circular fender 10, change, the practicality has been promoted.
Wherein, reset spring 12 sets up in the outside of movable rod 11, and reset spring 12's both ends respectively with the outside of pottery art throwing machine body 1 and the tip fixed connection of movable rod 11, through reset spring 12's restoring force, make movable rod 11 insert the inside back of square groove 13, and movable rod 11 is difficult to break away from the inside of square groove 13 under the condition that does not have people's pulling, and then can fix semicircular fender 10 in the inside of ring channel 9, has promoted the practicality.
Wherein, the inside bottom fixedly connected with of ring channel 9 is located the sealing washer 14 of two semi-circular fender 10 below, and the top of sealing washer 14 and the bottom swing joint of two semi-circular fender 10, through sealing washer 14, make the inside that the mud in two semi-circular fender 10 can not flow out two semi-circular fender 10 through the gap between two semi-circular fender 10 and the pivot on the pottery art throwing machine body 1 carousel, have promoted the leakproofness.
When the ceramic art blank drawing machine works, firstly, the three rectangular plates 7 are pulled outwards, the three rectangular plates 7 drive the three bolts 6 to respectively separate from the insides of the three clamping grooves 3 and stretch the three stretching springs 8, the three rectangular plates 7 are rotated by ninety degrees to be respectively clamped with the outsides of the three concave blocks 5, so that the bolts 6 cannot be inserted into the insides of the cylinders 4 due to the restoring force of the stretching springs 8, the height value of the ceramic art blank drawing machine body 1 is adjusted according to the height of a user, the vertical heights of the three lifting rods 2 in the three cylinders 4 are further adjusted, the three rectangular plates 7 are rotated by ninety degrees again after the adjustment is finished, the three rectangular plates 7 are loosened, the three rectangular plates 7 and the three bolts 6 can be inserted into the insides of the three cylinders 4 under the restoring force of the three stretching springs 8 and are respectively inserted into the insides of the three corresponding clamping grooves 3 to fix the ceramic art blank drawing machine body 1, the two movable rods 11 are pulled outwards, the two return springs 12 are stretched, the end portions of the two movable rods 11 are separated from the interiors of the two square grooves 13, the two semicircular mud guards 10 are pulled upwards, after the two semicircular mud guards 10 are separated from the interior of the annular groove 9, the two semicircular mud guards 10 are separated, the new two semicircular mud guards 10 wrap a rotary table on the pottery art blank drawing machine body 1, the two new semicircular mud guards 10 are pressed downwards to enter the interior of the annular groove 9, the two movable rods 11 are loosened, the two movable rods 11 are respectively inserted into the interiors of the two square grooves 13 under the restoring force action of the two return springs 12, and the two semicircular mud guards 10 are fixed inside the annular groove 9.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The teaching auxiliary device for ceramic manufacture comprises a ceramic blank drawing machine body (1) and is characterized in that three lifting rods (2) are fixedly connected to the bottom end of the ceramic blank drawing machine body (1), a plurality of clamping grooves (3) are formed in one side of each of the three lifting rods (2), a cylinder (4) is arranged outside each of the three lifting rods (2), a concave block (5) is fixedly mounted in the middle of the outer side of each of the three cylinders (4), and an adjusting mechanism is arranged inside each concave block (5); the adjusting mechanism consists of a bolt (6), a rectangular plate (7) and an extension spring (8), the rectangular plate (7) and the extension spring (8) are both arranged on the bolt (6), and the bolt (6) is arranged in the middle of one side of the inner cavity of the concave block (5); an annular groove (9) is formed in one side of the top end of the ceramic art throwing machine body (1), and two semicircular mud guards (10) and two fixing mechanisms are arranged inside the annular groove (9); the fixing mechanism is composed of a movable rod (11), a return spring (12) and a square groove (13), wherein the return spring (12) and the movable rod (11) are arranged on the outer side of the ceramic blank drawing machine body (1), and the square groove (13) is formed in the bottom end of the outer side of one semicircular fender (10).
2. A teaching aid made of ceramics according to claim 1, wherein one end of the bolt (6) penetrates and extends to the inside of the cylinder (4), and one end of the bolt (6) is clamped with the inside of one of the clamping grooves (3).
3. The teaching aid made of ceramics according to claim 1, wherein the middle part of one side of the rectangular plate (7) is connected with the end part of the bolt (6) through a bearing, the extension spring (8) is arranged outside the bolt (6), and the two ends of the extension spring (8) are respectively fixedly connected with one side of the inner cavity of the concave block (5) and one end of the bolt (6).
4. Teaching aid made of ceramic according to claim 1, characterized in that one end of the movable rod (11) extends through and into the annular groove (9) and is clamped into the square groove (13).
5. Teaching assistance device for ceramic manufacture according to claim 1, characterised in that said return spring (12) is arranged outside the movable rod (11), the two ends of said return spring (12) being fixedly connected to the outside of the ceramic throwing machine body (1) and to the end of the movable rod (11), respectively.
6. Teaching aid made of ceramics according to claim 1, characterized in that the bottom end inside the annular groove (9) is fixedly connected with a sealing ring (14) under the two semicircular mud guards (10), the top of the sealing ring (14) is movably connected with the bottom of the two semicircular mud guards (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830756.XU CN212229920U (en) | 2020-05-19 | 2020-05-19 | Teaching auxiliary device of ceramic manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830756.XU CN212229920U (en) | 2020-05-19 | 2020-05-19 | Teaching auxiliary device of ceramic manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212229920U true CN212229920U (en) | 2020-12-25 |
Family
ID=73928126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830756.XU Expired - Fee Related CN212229920U (en) | 2020-05-19 | 2020-05-19 | Teaching auxiliary device of ceramic manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212229920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
-
2020
- 2020-05-19 CN CN202020830756.XU patent/CN212229920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919590A (en) * | 2023-02-22 | 2023-04-07 | 吉林大学第一医院 | Arm limiting support frame for hemodialysis nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210519 |