CN215050540U - Tempering furnace door with protective structure - Google Patents
Tempering furnace door with protective structure Download PDFInfo
- Publication number
- CN215050540U CN215050540U CN202121271236.0U CN202121271236U CN215050540U CN 215050540 U CN215050540 U CN 215050540U CN 202121271236 U CN202121271236 U CN 202121271236U CN 215050540 U CN215050540 U CN 215050540U
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- tempering furnace
- groove
- fixedly connected
- block
- gag lever
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Abstract
The utility model discloses a tempering furnace gate with protective structure, including tempering furnace and installation mechanism, installation mechanism sets up in the positive one side of tempering furnace, and installation mechanism is including installation piece and stop gear, the back of installation piece and the positive fixed connection of tempering furnace, and stop gear sets up on the installation piece, and stop gear includes the gag lever post, and one side fixedly connected with fixture block of gag lever post bottom, the draw-in groove that is used for the fixture block activity is offered to the lower surface of installation piece, and the movable groove has been seted up to the top of draw-in groove, the top fixedly connected with stopper of gag lever post. The utility model discloses a rotate the gag lever post, drive the fixture block and rotate in the inner chamber of activity groove for the fixture block rotates the top of draw-in groove by the inner chamber of activity groove, and the gag lever post that moves down again drives the fixture block lapse, breaks away from the draw-in groove, makes the gag lever post lapse, and the bottom of gag lever post is laminated mutually with the back of door plant, and is spacing fixed to the door plant, guarantees the stability of door plant.
Description
Technical Field
The utility model relates to a tempering furnace gate fixed establishment field, in particular to tempering furnace gate with protective structure.
Background
The tempering furnace is used for tempering common metal parts in air and quenching, annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like, and the shell is formed by welding steel plates and section steel, and the front surface of the shell is provided with an open-close furnace door.
The door plant of box heated air circulation tempering furnace is connected through the front of hinge with the tempering furnace mostly, and the door plant rotates around the hinge and realizes opening and closing, and most tempering furnace gate only passes through hinged joint, does not set up the mechanism that is used for the furnace gate to fix for the back is opened to the furnace gate, takes place to rock easily, influences workman's normal work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tempering furnace gate with protective structure to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tempering furnace door with a protective structure comprises a tempering furnace and an installation mechanism, wherein the installation mechanism is arranged on one side of the front surface of the tempering furnace;
the mounting mechanism comprises a mounting block and a limiting mechanism, the back surface of the mounting block is fixedly connected with the front surface of the tempering furnace, and the limiting mechanism is arranged on the mounting block;
the limiting mechanism comprises a limiting rod, a clamping block is fixedly connected to one side of the bottom of the limiting rod, a clamping groove used for the movement of the clamping block is formed in the lower surface of the mounting block, a movable groove is formed in the upper portion of the clamping groove, and a limiting block is fixedly connected to the top end of the limiting rod.
Preferably, the bottom of the inner wall of the movable groove is fixedly connected with a first rubber pad, and the upper surface of the first rubber pad is attached to the lower surface of the clamping block.
Preferably, the front of tempering furnace is provided with the door plant, the symmetry fixedly connected with two connecting blocks of one side of door plant.
Preferably, two fixed blocks are symmetrically and fixedly connected to one side of the front face of the tempering furnace, the fixed blocks are C-shaped, and grooves are formed in the front face of each fixed block.
Preferably, the fixed block is fixedly connected with a rotating shaft in an inserting mode, and the rotating shaft is connected with one end of the connecting block in a rotating and inserting mode.
Preferably, one side of fixed block is provided with the dog, the back and the positive fixed connection of tempering furnace of dog, the positive fixed connection of dog has the second rubber pad.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the matched setting mode of the limiting rod, the clamping block, the clamping groove and the movable groove, and drives the clamping block to rotate in the inner cavity of the movable groove by rotating the limiting rod, so that the clamping block rotates to the upper part of the clamping groove from the inner cavity of the movable groove, and then the limiting rod moves downwards to drive the clamping block to slide downwards and separate from the clamping groove, so that the limiting rod slides downwards, the bottom of the limiting rod is attached to the back surface of the door plate, the door plate is limited and fixed, and the stability of the door plate is ensured;
(2) the utility model discloses utilize door plant and second rubber pad matched with mode of setting, when the door plant rotates and opens to parallel position, the back of door plant laminates with the front of second rubber pad mutually, utilizes the elastic action of second rubber pad, weakens door plant and the positive effort of tempering furnace, protects the door plant.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the front sectional structural schematic diagram of the installation block of the present invention.
Fig. 3 is a schematic view of the top-view cross-sectional structure of the mounting block of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. tempering furnace; 2. an installation mechanism; 21. mounting blocks; 22. a limiting mechanism; 221. a limiting rod; 222. a clamping block; 223. a card slot; 224. a movable groove; 225. a limiting block; 3. a first rubber pad; 4. a door panel; 5. connecting blocks; 6. a fixed block; 7. a groove; 8. a rotating shaft; 9. a stopper; 10. and a second rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a tempering furnace door with a protective structure as shown in figures 1-4, which comprises a tempering furnace 1 and an installation mechanism 2, wherein a workpiece is placed in an inner cavity of the tempering furnace 1 for heat treatment, the installation mechanism 2 is arranged at one side of the front surface of the tempering furnace 1, and the installation mechanism 2 is used for installing a limiting rod 221;
the mounting mechanism 2 comprises a mounting block 21 and a limiting mechanism 22, the back of the mounting block 21 is fixedly connected with the front of the tempering furnace 1, the mounting block 21 is arranged at the top of the front of the tempering furnace 1 and is formed by fixedly connecting two blocks, the limiting mechanism 22 is arranged on the mounting block 21, and the limiting mechanism 22 is used for limiting and fixing the door panel 4 to ensure the stability of the opened door panel 4;
the limiting mechanism 22 comprises a limiting rod 221, the bottom of the limiting rod 221 is slidably inserted and connected with one end of the mounting block 21, the limiting rod 221 corresponds to the door panel 4, one side of the bottom of the limiting rod 221 is fixedly connected with a fixture block 222, the fixture block 222 moves along with the limiting rod 221, one end of the fixture block 222 is square, the lower surface of the mounting block 21 is provided with a clamping groove 223 for the movement of the fixture block 222, the clamping groove 223 is square and larger than the fixture block 222 in size, the fixture block 222 vertically slides in the clamping groove 223 along with the limiting rod 221, a movable groove 224 is formed above the clamping groove 223, the movable groove 224 is semi-circular and is arranged inside the mounting block 21, the fixture block 222 is arranged in an inner cavity of the movable groove 224, the top end of the limiting rod 221 is fixedly connected with a limiting block 225, the limiting block 225 is used for limiting the top of the limiting rod 221 and preventing the mounting block from being separated from the mounting block 21, when the door panel 4 is rotatably opened to a parallel position, the limiting rod 221 is rotated to drive the fixture block 222 to rotate in the inner cavity of the movable groove 224, so that the fixture block 222 rotates to the position above the clamping groove 223 from the inner cavity of the movable groove 224, then the limiting rod 221 moves downwards to drive the fixture block 222 to slide downwards and separate from the clamping groove 223, so that the limiting rod 221 slides downwards, the bottom of the limiting rod 221 is attached to the back of the door panel 4, and the door panel 4 is limited and fixed;
the bottom of the inner wall of the movable groove 224 is fixedly connected with the first rubber pad 3, the upper surface of the first rubber pad 3 is attached to the lower surface of the fixture block 222, the elastic action of the first rubber pad 3 is utilized to increase the friction force between the movable groove 224 and the fixture block 222, and the stability of the limiting rod 221 is ensured;
the front side of the tempering furnace 1 is provided with a door plate 4, the door plate 4 is used for sealing the front side of the tempering furnace 1, one side of the door plate 4 is symmetrically and fixedly connected with two connecting blocks 5, and the connecting blocks 5 are used for connecting the door plate 4 and the tempering furnace 1;
two fixing blocks 6 are symmetrically and fixedly connected to one side of the front face of the tempering furnace 1, the fixing blocks 6 are C-shaped, grooves 7 are formed in the front faces of the fixing blocks 6, one ends of the connecting blocks 5 are arranged in inner cavities of the grooves 7, and the connecting blocks rotate in the inner cavities of the grooves 7;
a rotating shaft 8 is fixedly and alternately connected to the fixed block 6, the rotating shaft 8 is rotatably and alternately connected with one end of the connecting block 5, the rotating shaft 8 is arranged in the inner cavity of the groove 7, and the door plate 4 rotates around the axis of the rotating shaft 8 through the connecting block 5 to open and close the door plate 4;
one side of fixed block 6 is provided with dog 9, and the back of dog 9 and the positive fixed connection of tempering furnace 1, the positive fixedly connected with second rubber pad 10 of dog 9 rotate when opening to parallel position as door plant 4, and the back of door plant 4 and the front of second rubber pad 10 are laminated mutually, utilize the elastic action of second rubber pad 10, weaken door plant 4 and the positive effort of tempering furnace 1, protect door plant 4.
The utility model discloses the theory of operation: when door plant 4 rotates and opens to parallel position, through rotating gag lever post 221, drive fixture block 222 and rotate in the inner chamber of activity groove 224, make fixture block 222 rotate the top of draw-in groove 223 by the inner chamber of activity groove 224, remove gag lever post 221 downwards again, drive fixture block 222 and slide downwards, break away from draw-in groove 223, make gag lever post 221 slide downwards, the bottom of gag lever post 221 is laminated with the back of door plant 4 mutually, it is spacing fixed to door plant 4, simultaneously when door plant 4 rotates and opens to parallel position, the back of door plant 4 is laminated with the front of second rubber pad 10 mutually, utilize the elastic action of second rubber pad 10, weaken door plant 4 and the positive effort of tempering furnace 1, protect door plant 4.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A tempering furnace door with a protective structure comprises a tempering furnace (1) and an installation mechanism (2), and is characterized in that the installation mechanism (2) is arranged on one side of the front surface of the tempering furnace (1);
the mounting mechanism (2) comprises a mounting block (21) and a limiting mechanism (22), the back surface of the mounting block (21) is fixedly connected with the front surface of the tempering furnace (1), and the limiting mechanism (22) is arranged on the mounting block (21);
stop gear (22) include gag lever post (221), one side fixedly connected with fixture block (222) of gag lever post (221) bottom, draw-in groove (223) that are used for fixture block (222) activity are seted up to the lower surface of installation piece (21), activity groove (224) have been seted up to the top of draw-in groove (223), top fixedly connected with stopper (225) of gag lever post (221).
2. The tempering furnace door with a protective structure according to claim 1, wherein a first rubber pad (3) is fixedly connected to the bottom of the inner wall of said movable groove (224), and the upper surface of said first rubber pad (3) is attached to the lower surface of said fixture block (222).
3. The tempering furnace door with a protective structure according to claim 1, characterized in that a door panel (4) is arranged on the front side of the tempering furnace (1), and two connecting blocks (5) are symmetrically and fixedly connected to one side of the door panel (4).
4. The tempering furnace door with a protective structure according to claim 1, wherein two fixed blocks (6) are symmetrically and fixedly connected to one side of the front surface of the tempering furnace (1), the fixed blocks (6) are C-shaped, and the front surface of the fixed blocks (6) is provided with grooves (7).
5. The tempering furnace door with a protective structure according to claim 4, wherein a rotating shaft (8) is fixedly inserted and connected on the fixing block (6), and the rotating shaft (8) is rotatably inserted and connected with one end of the connecting block (5).
6. The tempering furnace door with a protective structure according to claim 4, wherein a stop block (9) is arranged on one side of the fixing block (6), the back of the stop block (9) is fixedly connected with the front of the tempering furnace (1), and a second rubber gasket (10) is fixedly connected with the front of the stop block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271236.0U CN215050540U (en) | 2021-06-08 | 2021-06-08 | Tempering furnace door with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121271236.0U CN215050540U (en) | 2021-06-08 | 2021-06-08 | Tempering furnace door with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215050540U true CN215050540U (en) | 2021-12-07 |
Family
ID=79204712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271236.0U Active CN215050540U (en) | 2021-06-08 | 2021-06-08 | Tempering furnace door with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215050540U (en) |
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2021
- 2021-06-08 CN CN202121271236.0U patent/CN215050540U/en active Active
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