CN218372434U - High flexibility heat treatment support - Google Patents
High flexibility heat treatment support Download PDFInfo
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- CN218372434U CN218372434U CN202222781931.2U CN202222781931U CN218372434U CN 218372434 U CN218372434 U CN 218372434U CN 202222781931 U CN202222781931 U CN 202222781931U CN 218372434 U CN218372434 U CN 218372434U
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- base plate
- rotating shaft
- high flexibility
- heat treatment
- transmission rod
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Abstract
The utility model discloses a high flexibility thermal treatment support, include: the side wall of the base plate is provided with a plurality of limiting through holes which are uniformly distributed along the circumferential direction; the first rotating shaft is positioned on the lower side of the base plate, is rotatably connected to the circle center of the base plate, and is fixed on the base plate through a locking structure; the sliding blocks are correspondingly arranged on the inner sides of the limiting through holes in a sliding mode, the first rotating shaft is connected with the sliding blocks through transmission rods, one end of each transmission rod is hinged to the side wall of the bottom of the first rotating shaft, and the other end of each transmission rod is rotatably arranged at the bottom of the corresponding sliding block; and the plurality of arc plates are correspondingly fixed on the upper sides of the sliding blocks. Compared with the prior art, the method has the advantages that: the utility model discloses when using, with ring form work piece or ring form through-cover type work piece arrange each arc between the board in back, through rotating hand wheel alright drive each arc with the firm centre gripping of ring form work piece fix on the base plate, and be applicable to the ring form work piece centre gripping of the different specifications and fix.
Description
Technical Field
The utility model relates to a mechanical workpiece heat treatment processing technology field specifically indicates a high flexibility heat treatment support.
Background
Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. The mechanical workpiece is also often processed by heat treatment during the processing. The preparatory heat treatment can obtain a fine and uniform structure, and prepare for quenching, thereby reducing the deformation amount of the workpiece for quenching. However, after the circular ring-shaped workpiece and the circular ring-shaped through-cover workpiece are subjected to heat treatment, the deformation amount of the edge is still large, and a corresponding support is further required to be used for supporting and fixing the circular ring-shaped workpiece and the circular ring-shaped through-cover workpiece.
However, most of the existing supports for heat treatment are fixed structures, one support can only be suitable for clamping and fixing circular ring-shaped workpieces of one specification or circular ring-shaped through-cover workpieces, and the circular ring-shaped workpieces of different specifications cannot be supported and fixed, so that the support has great limitation in the use process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a ring form work piece or ring form that can be applicable to multiple different specifications pass through to cover a type work piece and support a fixed high flexibility heat treatment support.
In order to solve the technical problem, the utility model provides a technical scheme does:
a high flexibility heat treatment stent comprising:
the side wall of the base plate is provided with a plurality of limiting through holes which are uniformly distributed along the circumferential direction, and the limiting through holes extend from the side surface of the base plate to the middle part of the base plate along the radial direction;
the first rotating shaft is positioned at the lower side of the base plate, is rotatably connected to the circle center of the base plate and is fixed on the base plate through a locking structure;
the sliding blocks are correspondingly arranged on the inner sides of the limiting through holes in a sliding mode, the first rotating shaft is connected with the sliding blocks through transmission rods, one end of each transmission rod is hinged to the side wall of the bottom of the first rotating shaft, and the other end of each transmission rod is rotatably arranged at the bottom of the corresponding sliding block;
and the plurality of arc plates are correspondingly fixed on the upper sides of the sliding blocks, and the circle centers of the arc plates are superposed and are positioned right above the circle center of the base plate.
In an improvement, the number of the limiting through holes is six, or five, seven, and the like.
As the improvement, locking structure includes matched with worm wheel and worm, and both all are located the transfer line upside, the worm wheel cup joints and fixes in pivot one, the worm rotates and sets up in base plate downside, and the rear end is fixed with the hand wheel. When the hand wheel is rotated, the locking structure can drive the first rotating shaft to rotate, and when the hand wheel is not rotated, the locking structure automatically locks the first rotating shaft.
As an improvement, the sliding block is of an I-shaped structure, and the base plate is located between the two side plates of the sliding block and is movably connected with the two side plates respectively.
As an improvement, the end part of the transmission rod is hinged with a hinged seat fixed on one side wall of the rotating shaft.
As an improvement, a second rotating shaft is fixed at the lower end of the sliding block, and the end part of the transmission rod is rotatably sleeved on the second rotating shaft.
It is worth mentioning that all the parts used in the novel structure are made of high-temperature resistant materials.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses when using, with ring form work piece or ring form pass through lid class work piece arrange in between each circular arc board after, through rotating hand wheel alright drive each arc with the firm centre gripping of ring form work piece fix on the base plate, and be applicable to the ring form work piece centre gripping of different specifications and fix, compare in current support for the thermal treatment, the utility model discloses a practicality is stronger, and the flexibility is higher.
Drawings
Fig. 1 is a schematic structural view in a top view direction of the present invention.
Fig. 2 is a schematic view of a part of the structure in the bottom view direction of the present invention.
Fig. 3 is a schematic view of a partial structure in the bottom view direction of the present invention.
Fig. 4 is a schematic structural diagram of the slider of the present invention.
As shown in the figure: 1. a base plate; 2. a limiting through hole; 3. a first rotating shaft; 4. a slider; 5. a transmission rod; 6. a circular arc plate; 7. a worm gear; 8. a worm; 9. a hand wheel; 10. a hinged seat; 11. and a second rotating shaft.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
A high flexibility heat treated stent comprising:
the device comprises a base plate 1 and a disc-shaped structure, wherein six limiting through holes 2 which are uniformly distributed along the circumferential direction are reserved on the side wall of the base plate 1, and the limiting through holes 2 extend from the side surface of the base plate 1 to the middle part of the base plate 1 along the radial direction;
and the first rotating shaft 3 is positioned on the lower side of the base plate 1, is rotatably connected to the circle center of the base plate 1, and is fixed on the base plate 1 by a locking structure. Specifically, the locking structure comprises a worm wheel 7 and a worm 8 which are matched with each other, the worm wheel 7 and the worm 8 are both positioned on the upper side of the transmission rod 5, the worm wheel 7 is fixedly sleeved on the first rotating shaft 3, the worm 8 is rotatably arranged on the lower side of the base plate 1 (the manner of rotary arrangement here is the prior art, for example, the worm is rotatably arranged on the base plate 1 through a high-temperature-resistant bearing seat), and a hand wheel 9 is fixed at the rear end of the worm 8;
six sliders 4, correspond the slip and set up in each 2 inboards in spacing perforating hole, pivot one 3 respectively with each slider 4 between be connected through transfer line 5, 5 one end hinges has the hinge seat 10 of fixing on 3 lateral walls of pivot, the slider 4 lower extreme is fixed with pivot two 11, 5 tip of transfer line rotates to cup joint on pivot two 11. Specifically, the sliding block 4 is of an I-shaped structure, and the base plate 1 is located between two side plates of the sliding block 4 and is movably connected with the two side plates respectively;
and the six arc plates 6 are correspondingly fixed on the upper sides of the sliding blocks 4, and the centers of circles of the arc plates 6 are superposed and positioned right above the center of circle of the base plate 1.
The utility model discloses when concrete implementation, place 1 upside of base plate with ring form work piece or ring form translucent cover class work piece, and make it be located between each circular arc board 6, then rotating hand wheel 9, the cooperation through worm 8 and worm wheel 7 drives rotation pivot 3 and rotates, and then just can drive slider 4 through transfer line 5 and slide to the centre of a circle direction of base plate 1 (as shown in figure 2), and then drive circular arc board 6 and slowly be close to ring form work piece, until fixing its firm centre gripping, then alright send this novel together with ring form work piece into the heat treatment furnace together and carry out thermal treatment, after the thermal treatment finishes, reverse rotating hand wheel 9 alright remove that each circular arc board 6 is fixed to the centre gripping of ring form work piece.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A high flexibility heat treated stent, comprising:
the device comprises a base plate (1) and a disc-shaped structure, wherein a plurality of limiting through holes (2) which are uniformly distributed along the circumferential direction are reserved on the side wall of the disc-shaped structure, and the limiting through holes (2) extend from the side surface of the base plate (1) to the middle part of the base plate (1) along the radial direction;
the first rotating shaft (3) is positioned on the lower side of the base plate (1), is rotatably connected to the circle center of the base plate (1), and is fixed on the base plate (1) through a locking structure;
the sliding blocks (4) are correspondingly arranged on the inner sides of the limiting through holes (2) in a sliding mode, the first rotating shaft (3) is connected with the sliding blocks (4) through the transmission rod (5), one end of the transmission rod (5) is hinged to the side wall of the bottom of the first rotating shaft (3), and the other end of the transmission rod is rotatably arranged at the bottom of the sliding blocks (4);
the arc plates (6) are correspondingly fixed on the upper sides of the sliding blocks (4), and the circle centers of the arc plates (6) are overlapped and are positioned right above the circle center of the base plate (1).
2. A high flexibility heat treatment fixture as defined in claim 1, wherein: the number of the limiting through holes (2) is six.
3. A high flexibility heat treatment fixture as defined in claim 1, wherein: locking structure includes matched with worm wheel (7) and worm (8), and both all are located transfer line (5) upside, worm wheel (7) cup joint and fix on pivot (3), worm (8) rotate and set up in baseplate (1) downside, and the rear end is fixed with hand wheel (9).
4. A high flexibility heat treatment fixture as defined in claim 1, wherein: the sliding block (4) is of an I-shaped structure, and the base plate (1) is located between the two side plates of the sliding block (4) and is movably connected with the two side plates respectively.
5. A high flexibility heat treatment fixture as defined in claim 1, wherein: the end of the transmission rod (5) is hinged with a hinged seat (10) fixed on the side wall of the first rotating shaft (3).
6. A high flexibility heat treatment fixture as defined in claim 1, wherein: and a second rotating shaft (11) is fixed at the lower end of the sliding block (4), and the end part of the transmission rod (5) is rotatably sleeved on the second rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222781931.2U CN218372434U (en) | 2022-10-21 | 2022-10-21 | High flexibility heat treatment support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222781931.2U CN218372434U (en) | 2022-10-21 | 2022-10-21 | High flexibility heat treatment support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218372434U true CN218372434U (en) | 2023-01-24 |
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ID=84933353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222781931.2U Active CN218372434U (en) | 2022-10-21 | 2022-10-21 | High flexibility heat treatment support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218372434U (en) |
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2022
- 2022-10-21 CN CN202222781931.2U patent/CN218372434U/en active Active
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