CN213273702U - Vacuum sintering furnace with push-and-pull furnace door - Google Patents
Vacuum sintering furnace with push-and-pull furnace door Download PDFInfo
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- CN213273702U CN213273702U CN202022389487.0U CN202022389487U CN213273702U CN 213273702 U CN213273702 U CN 213273702U CN 202022389487 U CN202022389487 U CN 202022389487U CN 213273702 U CN213273702 U CN 213273702U
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- 238000005245 sintering Methods 0.000 title claims abstract description 63
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a vacuum sintering furnace with a push-pull furnace door, which comprises a sintering furnace body; a furnace door is arranged on one side of the sintering furnace body; a support bottom plate is fixedly arranged at the bottom of the end surface of the furnace door facing the sintering furnace body, and push-pull slide blocks are symmetrically arranged at the front side and the rear side of the support bottom plate; the upper part of the supporting bottom plate is vertically and fixedly provided with two parallel supporting vertical plates, and the opposite end surfaces of the two supporting vertical plates are provided with bracket sliding grooves; push-pull chutes are arranged on the front inner side wall and the rear inner side wall of the sintering furnace body; a bracket is arranged between the two supporting vertical plates; the bracket comprises two parallel bracket vertical plates; the end surfaces of the two support vertical plates, which face away from each other, are provided with support sliding blocks; a plurality of layers of horizontal supporting tables with adjustable height are arranged between the two vertical support plates along the height direction. The utility model discloses the structure setting of well furnace gate and support has realized that the support pulls out simultaneously when the furnace gate is opened, and the support impels simultaneously when the furnace gate is closed, makes furnace gate switch and support business turn over form the linkage operation, has simplified the operation.
Description
Technical Field
The utility model belongs to the technical field of the fritting furnace, concretely relates to vacuum fritting furnace with push-and-pull furnace gate.
Background
The vacuum sintering furnace is a furnace for performing protective sintering on a heated object in a vacuum environment, and the heating mode is various, such as resistance heating, induction heating, microwave heating and the like.
The existing vacuum sintering furnace mostly comprises a sintering furnace body and a furnace door positioned on one side of the sintering furnace body, the furnace door is hinged with the sintering furnace body, and a support used for placing a product to be sintered is arranged in the sintering furnace body. When placing the product to be sintered or taking out the sintered product, the furnace door needs to be opened firstly, then the internal bracket is pulled out by using tools or manpower, and finally the product to be sintered is placed on the bracket or the sintered product is taken down from the bracket. Therefore, in the existing vacuum sintering furnace, the furnace door is not connected with the internal bracket, and the opening or closing of the furnace door, the pulling-out or pushing-in of the bracket are separately carried out, thereby increasing the complexity of the operation.
The vacuum sintering furnace with the push-pull furnace door is connected with the inner support, the support is pulled out simultaneously when the furnace door is opened, and the support is pushed in simultaneously when the furnace door is closed, so that linkage operation is formed by the furnace door switch and the support in and out, and operation is simplified.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a vacuum sintering furnace with a push-pull furnace door.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum sintering furnace with a push-pull furnace door comprises a sintering furnace body;
a furnace door is arranged on one side of the sintering furnace body; the furnace door is fixedly provided with a supporting bottom plate facing the bottom of the end surface of the sintering furnace body, and the front side and the rear side of the supporting bottom plate are symmetrically provided with push-pull sliding blocks extending along the left-right direction; the upper part of the supporting bottom plate is vertically and fixedly provided with two parallel supporting vertical plates, and the opposite end surfaces of the two supporting vertical plates are provided with support sliding grooves extending along the front-back direction;
the front inner side wall and the rear inner side wall of the sintering furnace body are provided with push-pull sliding chutes which are in sliding fit with corresponding push-pull sliding blocks;
a bracket is arranged between the two supporting vertical plates; the support comprises two parallel support vertical plates, and one end of each support vertical plate is vertically and fixedly provided with a connecting plate; the end surfaces of the two support vertical plates, which face away from each other, are provided with support sliding blocks which extend along the front-back direction and are in sliding fit with the support sliding grooves on the corresponding support vertical plates;
a plurality of layers of horizontal supporting tables with adjustable height are arranged between the two vertical support plates along the height direction.
Preferably, a plurality of layers of strip-shaped plates are symmetrically arranged on the opposite end surfaces of the two support vertical plates;
adjusting studs extending along the vertical direction are respectively arranged on the strip-shaped plates on one support vertical plate, and the bottoms of the adjusting studs are rotatably connected with the corresponding strip-shaped plates; the strip-shaped plates on the other vertical support plate are respectively provided with a limiting guide post extending along the vertical direction;
one side of the horizontal support platform is provided with a threaded hole used for being in threaded fit with a corresponding adjusting stud, and the other side of the horizontal support platform is provided with a guide hole used for being in sliding fit with a corresponding limiting guide post.
Preferably, the push-pull sliding block is a T-shaped sliding block, and the push-pull sliding chute is a T-shaped sliding chute.
Preferably, the support sliding block is a T-shaped sliding block, and the support sliding groove is a T-shaped sliding groove.
Preferably, a base is arranged at the bottom of the sintering furnace body; the bottom of the base is provided with four rollers;
four right angles of the base are respectively provided with a supporting stud;
the four right angles of the base are respectively provided with a threaded hole which penetrates through the top surface and the bottom surface of the base; the support stud is in threaded connection with the threaded hole;
the bottom end of the supporting stud is rotatably connected with the supporting seat through a bearing.
Preferably, the upper part of the support stud is provided with a support adjusting handle.
Preferably, a level gauge is arranged on the base.
The utility model has the advantages that:
(1) the utility model discloses the structure setting of well furnace gate and support has realized that the support pulls out simultaneously when the furnace gate is opened, and the support impels simultaneously when the furnace gate is closed, makes furnace gate switch and support business turn over form the linkage operation, has simplified the operation.
(2) The utility model discloses under the screw-thread fit of screw hole and adjusting stud and the spacing guide post of slip and the spacing cooperation of guiding hole on horizontal support platform, when rotating corresponding adjusting stud, can realize horizontal support platform's lift to adjust horizontal support platform's height and the distance between the adjacent horizontal support platform, thereby be adapted to the not co-altitude sintered product of treating.
(3) The utility model is provided with the roller and the support studs, when the vacuum sintering furnace is required to be moved, the four support studs are respectively rotated to enable the support studs to move upwards until the roller contacts the ground, and the vacuum sintering furnace is moved through the roller; when the vacuum sintering furnace is required to be fixed, the support stud is rotated reversely to move downwards until the support base contacts with the support surface to play a supporting role; therefore, the vacuum sintering furnace is convenient to move and can realize the supporting and fixing functions.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic structural view of a vacuum sintering furnace with a push-pull furnace door according to the present invention;
FIG. 2 is a schematic perspective view of the vacuum sintering furnace with a push-pull furnace door according to the present invention when the furnace door is pulled out;
FIG. 3 is a schematic front view of the vacuum sintering furnace with a push-pull furnace door according to the present invention when the furnace door is pulled out;
FIG. 4 is a schematic structural diagram of a sintering furnace body in the present invention;
FIG. 5 is a schematic structural view of the oven door of the present invention;
fig. 6 is a schematic structural view of the bracket of the present invention;
fig. 7 is a schematic structural view of a middle horizontal support platform of the present invention;
wherein the content of the first and second substances,
1-sintering furnace body, 11-push-pull chute;
2-a furnace door, 21-a supporting bottom plate, 22-a push-pull slide block, 23-a supporting vertical plate and 231-a bracket sliding groove;
3-bracket, 31-bracket vertical plate, 311-strip plate, 32-connecting plate, 33-bracket sliding block;
4-horizontal support table, 41-threaded hole, 42-guide hole;
5-adjusting the stud;
6-limiting guide posts;
7-base, 71-roller, 72-support stud, 721-support adjusting handle and 73-support seat.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the position or positional relationship indicated by the terms such as "bottom" and the like is based on the position or positional relationship shown in the drawings, and is only a relational term determined for convenience of describing the structural relationship of each component or element of the present invention, and is not intended to refer to any component or element of the present invention, and is not to be construed as limiting the present invention.
In the present invention, terms such as "connected" and "connected" should be understood in a broad sense, and may be either fixedly connected or integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-3, a vacuum sintering furnace with a push-pull furnace door comprises a sintering furnace body 1;
a furnace door 2 is arranged on one side of the sintering furnace body 1; as shown in fig. 5, a support bottom plate 21 is fixedly arranged at the bottom of the end surface of the furnace door 2 facing the sintering furnace body 1, and push-pull sliders 22 extending in the left-right direction are symmetrically arranged at the front side and the rear side of the support bottom plate 21; the upper part of the supporting bottom plate 21 is vertically and fixedly provided with two parallel supporting vertical plates 23, and the opposite end surfaces of the two supporting vertical plates 23 are provided with support sliding grooves 231 extending along the front-back direction;
as shown in fig. 4, the front and rear inner side walls of the sintering furnace body 1 are provided with push-pull chutes 11 which are in sliding fit with corresponding push-pull sliders 22;
a bracket 3 is arranged between the two supporting vertical plates 23; as shown in fig. 6, the bracket 3 includes two parallel bracket vertical plates 31, and one end of each bracket vertical plate 31 is vertically and fixedly provided with a connecting plate 32; the end surfaces of the two support vertical plates 31, which face away from each other, are provided with support sliding blocks 33 which extend in the front-back direction and are in sliding fit with the support sliding grooves 231 on the corresponding support vertical plates 23;
a plurality of layers of height-adjustable horizontal supporting tables 4 are arranged between the two support vertical plates 31 along the height direction; the horizontal support platforms 4 are used for placing products to be sintered, and the height of each layer of horizontal support platform 4 can be adjusted to adapt to the products to be sintered with different heights.
Preferably, a plurality of layers of strip-shaped plates 311 are symmetrically arranged on the opposite end surfaces of the two support vertical plates 31;
the strip-shaped plate 311 on one of the support vertical plates 31 is respectively provided with an adjusting stud 5 extending along the vertical direction, and the bottom of the adjusting stud 5 is rotatably connected with the corresponding strip-shaped plate 311; the strip-shaped plates 311 on the other support vertical plate 31 are respectively provided with a limiting guide post 6 extending along the vertical direction;
as shown in fig. 7, one side of the horizontal support platform 4 is provided with a threaded hole 41 for threaded engagement with the corresponding adjusting stud 5, and the other side of the horizontal support platform 4 is provided with a guide hole 42 for sliding engagement with the corresponding limit guide post 6.
Under the screw-thread fit of screw hole 41 and adjusting stud 5 and the spacing guide post 6 and the spacing cooperation of slip of guiding hole 42 on horizontal support platform 4, when rotating corresponding adjusting stud 5, can realize horizontal support platform 4's lift to the height of adjustment horizontal support platform 4 and the distance between the adjacent horizontal support platform 4, thereby be adapted to not co-altitude treat the sintering product.
Preferably, the push-pull slider 22 is a T-shaped slider, and the push-pull chute 11 is a T-shaped chute.
Preferably, the bracket sliding block 33 is a T-shaped sliding block, and the bracket sliding groove 231 is a T-shaped sliding groove.
Preferably, a base 7 is arranged at the bottom of the sintering furnace body 1; the bottom of the base 7 is provided with four rollers 71 which are convenient to move;
four right angles of the base 7 are respectively provided with a support stud 72;
four right angles of the base 7 are respectively provided with a threaded hole penetrating through the top surface and the bottom surface of the base 7; the support stud 72 is in threaded connection with the threaded hole;
the bottom end of the support stud 72 is rotatably connected with the support seat 73 through a bearing.
Preferably, a support adjusting handle 721 is provided on the upper portion of the support stud 72.
Preferably, a level is arranged on the base 7.
When the vacuum sintering furnace is required to be moved, the four support studs 72 are respectively rotated, so that the support studs 72 move upwards until the rollers 71 contact the ground, and the vacuum sintering furnace is moved through the rollers 71;
when the vacuum sintering furnace needs to be fixed, the support studs 72 are rotated reversely, so that the support studs 72 move downwards until the support seats 73 contact the ground to play a supporting role; when the ground supporting the vacuum sintering furnace is uneven, the four supporting studs 72 are respectively adjusted, the base 7 can be adjusted to be horizontal, and meanwhile, the gradienter on the base 7 detects the levelness of the base 7, so that the regulation of the supporting studs 72 is guided; support stud 72 does not contact with the holding surface in this application simultaneously, and supporting seat 73 and holding surface direct contact can rotate relatively between supporting seat 73 and the support stud 72, consequently at the in-process of rotatory support stud 72, supporting seat 73 does not take place to rotate, can not fish tail the contact surface.
A vacuum sintering furnace with a push-pull furnace door comprises the following specific implementation modes:
the vacuum sintering furnace is moved to a proper position through a roller 71; support stud 72 is then rotated to move support stud 72 downward until support seat 73 contacts the ground for support.
When a product to be sintered needs to be placed or a product after sintering needs to be taken out, the furnace door 2 is pulled outwards, and in the process of pulling the furnace door 2 outwards, the bracket 3 positioned between the supporting vertical plates 23 is pulled out, so that the horizontal supporting platform 4 which is arranged on the bracket 3 and used for placing the product is pulled out; therefore, the support 3 is pulled out simultaneously when the furnace door 2 is opened, and the support 3 is pushed in simultaneously when the furnace door 2 is closed, so that the opening and closing of the furnace door 2 and the inlet and outlet of the support 3 form linkage operation, and the operation is simplified;
after the bracket 3 is completely exposed, if a product to be sintered is to be placed, adjusting the distance between the adjacent horizontal supporting platforms 4 by adjusting the height of each layer of horizontal supporting platform 4 according to the height of the product to be sintered; after the adjustment is finished, the products to be sintered are sequentially placed on each layer of horizontal supporting platform 4; then, the furnace door 2 is pushed inwards to drive the bracket 3 to enter the sintering furnace body 1 until the furnace door 2 is closed, and then the sintering furnace body can be started to perform sintering operation;
if the sintered product is to be taken out, the product is taken down from the horizontal support table 4 after being cooled; then, the furnace door 2 is pushed inwards to drive the bracket 3 to enter the sintering furnace body 1 until the furnace door 2 is closed to wait for the next sintering operation.
Simultaneously, support 3 carries out sliding fit through support slider 33, support spout 231 and support riser 23 in this application, consequently, support 3 in this application can take off through sliding from beginning to end, the washing and the maintenance of support 3, horizontal support platform 4 of being convenient for.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the present invention, and those skilled in the art should understand that, based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without inventive labor are still within the scope of the present invention.
Claims (7)
1. A vacuum sintering furnace with a push-pull furnace door comprises a sintering furnace body; it is characterized in that the utility model is characterized in that,
a furnace door is arranged on one side of the sintering furnace body; the furnace door is fixedly provided with a supporting bottom plate facing the bottom of the end surface of the sintering furnace body, and the front side and the rear side of the supporting bottom plate are symmetrically provided with push-pull sliding blocks extending along the left-right direction; the upper part of the supporting bottom plate is vertically and fixedly provided with two parallel supporting vertical plates, and the opposite end surfaces of the two supporting vertical plates are provided with support sliding grooves extending along the front-back direction;
the front inner side wall and the rear inner side wall of the sintering furnace body are provided with push-pull sliding chutes which are in sliding fit with corresponding push-pull sliding blocks;
a bracket is arranged between the two supporting vertical plates; the support comprises two parallel support vertical plates, and one end of each support vertical plate is vertically and fixedly provided with a connecting plate; the end surfaces of the two support vertical plates, which face away from each other, are provided with support sliding blocks which extend along the front-back direction and are in sliding fit with the support sliding grooves on the corresponding support vertical plates;
a plurality of layers of horizontal supporting tables with adjustable height are arranged between the two vertical support plates along the height direction.
2. The vacuum sintering furnace with the push-pull furnace door as claimed in claim 1, wherein a plurality of layers of strip-shaped plates are symmetrically arranged on the opposite end surfaces of the two support vertical plates;
adjusting studs extending along the vertical direction are respectively arranged on the strip-shaped plates on one support vertical plate, and the bottoms of the adjusting studs are rotatably connected with the corresponding strip-shaped plates; the strip-shaped plates on the other vertical support plate are respectively provided with a limiting guide post extending along the vertical direction;
one side of the horizontal support platform is provided with a threaded hole used for being in threaded fit with a corresponding adjusting stud, and the other side of the horizontal support platform is provided with a guide hole used for being in sliding fit with a corresponding limiting guide post.
3. The vacuum sintering furnace with the push-pull furnace door according to claim 1, wherein the push-pull slider is a T-shaped slider and the push-pull chute is a T-shaped chute.
4. The vacuum sintering furnace with the push-pull furnace door according to claim 1, wherein the cradle slider is a T-shaped slider and the cradle chute is a T-shaped chute.
5. The vacuum sintering furnace with the push-pull furnace door according to claim 1, wherein a base is provided at the bottom of the sintering furnace body; the bottom of the base is provided with four rollers;
four right angles of the base are respectively provided with a supporting stud;
the four right angles of the base are respectively provided with a threaded hole which penetrates through the top surface and the bottom surface of the base; the support stud is in threaded connection with the threaded hole;
the bottom end of the supporting stud is rotatably connected with the supporting seat through a bearing.
6. The vacuum sintering furnace with the push-pull furnace door according to claim 5, wherein the upper portion of the support stud is provided with a support adjustment handle.
7. The vacuum sintering furnace with push-pull furnace door according to claim 6, wherein the base is provided with a level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389487.0U CN213273702U (en) | 2020-10-25 | 2020-10-25 | Vacuum sintering furnace with push-and-pull furnace door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022389487.0U CN213273702U (en) | 2020-10-25 | 2020-10-25 | Vacuum sintering furnace with push-and-pull furnace door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213273702U true CN213273702U (en) | 2021-05-25 |
Family
ID=75950759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022389487.0U Expired - Fee Related CN213273702U (en) | 2020-10-25 | 2020-10-25 | Vacuum sintering furnace with push-and-pull furnace door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213273702U (en) |
-
2020
- 2020-10-25 CN CN202022389487.0U patent/CN213273702U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |