CN219693884U - Self-locking device of double-chamber vacuum furnace - Google Patents
Self-locking device of double-chamber vacuum furnace Download PDFInfo
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- CN219693884U CN219693884U CN202321317655.2U CN202321317655U CN219693884U CN 219693884 U CN219693884 U CN 219693884U CN 202321317655 U CN202321317655 U CN 202321317655U CN 219693884 U CN219693884 U CN 219693884U
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- furnace
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- fixing base
- fixing
- locking device
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 239000012780 transparent material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a self-locking device of a double-chamber vacuum furnace, which comprises a furnace body and a furnace door main body, wherein the left side of the front end of the furnace body is hinged with the furnace door main body, and handles are respectively fixed at the top and the bottom of the right side of the front end of the furnace door main body. This self-locking device of two room vacuum furnace passes through the device after the installation, can be at the front end of fixing base and fixed plate, correspond the front end that runs through outer guard shield with four sets of fixing bolt and screw in to the inside back of screw hole, can fix the front end at the fixing base with outer guard shield, the outside that sets up outer guard shield can carry out the dustcoat protection to fixing base and fixed plate, reduce the damage of outside collision, can seal dustproof to the inside of fixing base and fixed plate simultaneously, the outer guard shield of transparent material can not cause the shielding effect to the state condition of device, be convenient for protect dustproof to the outside of device, the problem of being convenient for protect dustproof to the outside of device is solved.
Description
Technical Field
The utility model relates to the technical field of double-chamber vacuum furnaces, in particular to a self-locking device of a double-chamber vacuum furnace.
Background
The double-chamber vacuum furnace is an industrial furnace which utilizes a vacuum system to discharge substances in a furnace chamber, can completely eliminate oxidation and decarburization on the surface of a workpiece in the heating process, obtains a clean surface without a metamorphic layer, has no pollution to the environment, does not need three wastes treatment, and is widely used in the metal treatment process, and when the vacuum furnace is used, a furnace door needs to be locked by a self-locking device.
But the self-locking device of the double-chamber vacuum furnace has complex internal structure setting, complex operation and higher failure rate in the actual use process, and is inconvenient for carrying out auxiliary locking on the furnace door when the vacuum furnace is used.
At present, a novel self-locking device of a double-chamber vacuum furnace is provided to solve the defects.
Disclosure of Invention
The utility model aims to provide a self-locking device of a double-chamber vacuum furnace, which solves the problem that the auxiliary locking of a furnace door is inconvenient in the use of the vacuum furnace in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-locking device of two room vacuum furnace, includes furnace body and furnace gate main part, the left side of furnace body front end articulates there is the furnace gate main part, the top and the bottom on furnace gate main part front end right side are fixed with the handle respectively, the intermediate position department on furnace gate main part front end right side is fixed with the fixing base, the right side of furnace body front end is fixed with the fixed plate, the top and the bottom of fixing base and fixed plate are fixed with the mounting panel respectively, the controller is installed in the left side of fixing base, the inside bottom mounting of fixing base has electric putter, the inside of fixing base is provided with the locking piece, the left side of locking piece is fixed with the slider, the inside left side of fixing base is provided with the slide, the front end of fixed plate is fixed with the cartridge, the outside front end of fixing base and fixed plate is provided with outer guard.
Preferably, the output end of the electric push rod is fixedly connected with the left side of the bottom end of the locking block.
Preferably, the right side of the locking piece penetrates through the right side of the fixing seat, and the sliding block is embedded in the sliding way.
Preferably, the both sides of mounting panel front end are run through respectively and are provided with the mounting bolt, the top and the bottom on furnace body and furnace gate main part front end right side are provided with the screw respectively.
Preferably, screw holes are respectively formed in four corners of the front end of the fixing base, and fixing bolts are respectively arranged on two sides of the top and the bottom of the front end of the outer shield in a penetrating mode.
Preferably, the outer shield is made of transparent acrylic material.
Compared with the prior art, the utility model has the beneficial effects that: the self-locking device of the double-chamber vacuum furnace not only realizes the auxiliary locking of the furnace door when the vacuum furnace is used, realizes the convenient disassembly and assembly of the device, but also realizes the convenient protection and dust prevention of the outside of the device;
(1) Through being provided with furnace gate main part, electric putter, the fixing base, the slider, a controller, the slide, the latch segment, clamping frame and fixed plate, the in-process that the vacuum furnace used, after closing the front end of furnace body with the furnace gate main part, can move down the top output through controlling the electric putter circular telegram action, and can drive the latch segment simultaneously and move down in the inside of fixing base, and after making the right side of latch segment can block in the inside of clamping frame, can carry out auxiliary locking with the furnace gate main part at the front end of furnace body, accomplish the auto-lock operation, when opening the furnace gate main part, can push up the latch segment through controlling the electric putter and make the right side of latch segment break away from the inside unblock of clamping frame, can be in the front end of furnace gate main part, pull open the furnace gate main part with the handle, inner structure is simple, use simple operation.
(2) Through being provided with fixing base, fixed plate, mounting panel, mounting bolt and screw, the device can be respectively with fixing base and fixed plate correspond the mounting position on furnace gate main part and furnace body front end right side after on the vacuum furnace gate installation, again through use the mounting bolt to run through the inside of mounting panel and screw into the screw in the both sides of mounting panel front end respectively, can carry out fixed mounting with the device, can be convenient for quick installation and later maintenance repair dismantlement to the device through the mounting bolt and the screw that set up;
(3) Through being provided with fixing base, outer guard shield, screw hole and fixing bolt, the device is after the installation, can be at the front end of fixing base and fixed plate, correspond the outer guard shield with four sets of fixing bolt and run through the front end of outer guard shield and screw in to the inside of screw hole after, can fix the front end at the fixing base with outer guard shield, the outer guard shield of setting can carry out the dustcoat protection to the outside of fixing base and fixed plate, reduce the damage of outside collision, can seal dustproof to the inside of fixing base and fixed plate simultaneously, transparent material's outer guard shield can not lead to the fact shielding effect to the state condition of device, be convenient for protect dustproof to the outside of device.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of an enlarged side view of the cartridge of the present utility model;
FIG. 3 is an enlarged schematic top view of a partial cross-section of a fixing base according to the present utility model;
fig. 4 is an enlarged partial sectional view of the outer shield of the present utility model.
In the figure: 1. a furnace body; 2. a furnace door main body; 3. an electric push rod; 4. a fixing seat; 5. a slide block; 6. a controller; 7. a slideway; 8. a threaded hole; 9. a handle; 10. a mounting plate; 11. installing a bolt; 12. a locking piece; 13. a clamping frame; 14. a fixing plate; 15. a screw hole; 16. an outer shield; 17. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a self-locking device of a double-chamber vacuum furnace comprises a furnace body 1 and a furnace door main body 2, wherein the left side of the front end of the furnace body 1 is hinged with the furnace door main body 2, the top and the bottom of the right side of the front end of the furnace door main body 2 are respectively fixed with a handle 9, a fixed seat 4 is fixed at the middle position of the right side of the front end of the furnace door main body 2, the right side of the front end of the furnace body 1 is fixed with a fixed plate 14, the top and the bottom of the fixed seat 4 and the fixed plate 14 are respectively fixed with a mounting plate 10, the left side of the fixed seat 4 is provided with a controller 6, the bottom inside of the fixed seat 4 is fixed with an electric push rod 3, the inside of the fixed seat 4 is provided with a locking block 12, the left side of the locking block 12 is fixed with a sliding block 5, the inside of the fixed seat 4 is provided with a slide way 7, the front end of the fixed plate 14 is fixed with a clamping frame 13, and the front ends outside the fixed seat 4 and the fixed plate 14 are provided with an outer shield 16;
the output end of the electric push rod 3 is fixedly connected with the left side of the bottom end of the locking block 12, the right side of the locking block 12 penetrates through the right side of the fixed seat 4, and the sliding block 5 is embedded in the sliding way 7;
specifically, as shown in fig. 1 and fig. 2, after the front end of the furnace door main body 2 is closed at the front end of the furnace body 1, the electric push rod 3 is controlled to perform the electrifying action to move the top output end downwards, and meanwhile, the locking block 12 can be driven to move downwards in the fixing seat 4, and after the right side of the locking block 12 can be clamped in the clamping frame 13, the furnace door main body 2 can be locked at the front end of the furnace body 1 in an auxiliary manner, the self-locking operation is completed, when the furnace door main body 2 is opened, the electric push rod 3 is controlled to start to push the locking block 12 upwards, so that the right side of the locking block 12 can be separated from the inside of the clamping frame 13 to unlock, and then the furnace door main body 2 can be pulled open by using the handle 9 at the front end of the furnace door main body 2.
Example 2: mounting bolts 11 are respectively penetrated through two sides of the front end of the mounting plate 10, and screw holes 15 are respectively formed at the top and the bottom of the right side of the front end of the furnace body 1 and the furnace door main body 2;
specifically, as shown in fig. 1 and 3, in the installation process of the device, after the fixing seat 4 and the fixing plate 14 correspond to the installation positions of the front end right sides of the furnace door main body 2 and the furnace body 1 respectively, the device can be fixedly installed after the installation bolts 11 penetrate through the inside of the installation plate 10 and are screwed into the screw holes 15 respectively at two sides of the front end of the installation plate 10.
Example 3: screw holes 8 are respectively formed in four corners of the front end of the fixed seat 4, fixing bolts 17 are respectively arranged on two sides of the top and the bottom of the front end of the outer shield 16 in a penetrating manner, and the outer shield 16 is made of transparent acrylic material;
specifically, as shown in fig. 1 and fig. 4, the outer shield 16 can be fixed at the front end of the fixing seat 4 and the front end of the fixing plate 14 after the outer shield 16 is correspondingly penetrated through the front end of the outer shield 16 by using four groups of fixing bolts 17 and screwed into the threaded holes 8, the outer shield 16 can be arranged at the front end of the fixing seat 4, the outer shield 16 can protect the outer parts of the fixing seat 4 and the fixing plate 14, damage caused by external collision is reduced, meanwhile, the fixing seat 4 and the fixing plate 14 can be sealed and dustproof, and the outer shield 16 made of transparent materials can not cause shielding influence on the state condition of the device.
Working principle: when the device is used, in the process of installing the device on the vacuum furnace door, after the fixing seat 4 and the fixing plate 14 are respectively corresponding to the installation positions of the furnace door main body 2 and the right side of the front end of the furnace body 1, the device can be fixedly installed after the installation bolts 11 are respectively used on the two sides of the front end of the installation plate 10 to penetrate through the inside of the installation plate 10 and screwed into the screw holes 15, simultaneously after the device is installed, the front ends of the fixing seat 4 and the fixing plate 14 can be arranged, the outer shield 16 can be fixed at the front end of the fixing seat 4 by utilizing four groups of fixing bolts 17 and screwed into the inside of the screw holes 8, the outer shield 16 can be protected outside the fixing seat 4 and the right side of the fixing plate 14, damage caused by external collision is reduced, meanwhile, the outer shield 16 made of transparent materials can not influence the state condition of the device, in the process of using the vacuum furnace body, after the front end of the furnace door main body 2 is closed, the top output end of the electric push rod 3 is correspondingly penetrated through the front end of the fixing seat 4 and the fixing plate 14, the electric push rod 3 can be controlled to move down, the locking block 12 can be blocked at the front end of the electric push rod 2 can be pulled down, the inner side of the main body 2 can be locked, and the inner side of the main body 2 can be locked at the right side of the main body 2 can be unlocked, and the inner side of the main body 2 can be locked, and the door main body 2 can be unlocked, and the inner side of the main body 2 can be locked at the side of the main body 2 can be locked, and the front end of the main body 2 can be unlocked, and the front end of the main body 2 can be locked, and the front end 2 can be unlocked.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a self-locking device of two room vacuum furnace, includes furnace body (1) and furnace gate main part (2), its characterized in that: the utility model discloses a furnace body, including furnace body (1), fixing base (4) and fixing plate (14), controller (6) are installed in the left side of fixing base (4), fixing base (4) inside bottom fixation has electric putter (3), fixing base (4) inside is provided with locking piece (12), locking piece (12) left side is fixed with slider (5), fixing base (4) inside left side is provided with slide (7), fixing plate (14) front end is fixed with clamping frame (13), fixing base (4) and fixing plate (14) outside front end is provided with outer guard shield (16).
2. The self-locking device of a double chamber vacuum furnace according to claim 1, wherein: the output end of the electric push rod (3) is fixedly connected with the left side of the bottom end of the locking block (12).
3. The self-locking device of a double chamber vacuum furnace according to claim 1, wherein: the right side of the locking piece (12) penetrates through the right side of the fixing seat (4), and the sliding block (5) is embedded in the sliding way (7).
4. The self-locking device of a double chamber vacuum furnace according to claim 1, wherein: the two sides of the front end of the mounting plate (10) are respectively provided with mounting bolts (11) in a penetrating way, and the top and the bottom of the right sides of the front ends of the furnace body (1) and the furnace door main body (2) are respectively provided with screw holes (15).
5. The self-locking device of a double chamber vacuum furnace according to claim 1, wherein: screw holes (8) are respectively formed in four corners of the front end of the fixing seat (4), and fixing bolts (17) are respectively arranged on two sides of the top and the bottom of the front end of the outer shield (16) in a penetrating mode.
6. The self-locking device of a double chamber vacuum furnace according to claim 1, wherein: the outer shield (16) is made of transparent acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317655.2U CN219693884U (en) | 2023-05-29 | 2023-05-29 | Self-locking device of double-chamber vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317655.2U CN219693884U (en) | 2023-05-29 | 2023-05-29 | Self-locking device of double-chamber vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693884U true CN219693884U (en) | 2023-09-15 |
Family
ID=87942871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321317655.2U Active CN219693884U (en) | 2023-05-29 | 2023-05-29 | Self-locking device of double-chamber vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693884U (en) |
-
2023
- 2023-05-29 CN CN202321317655.2U patent/CN219693884U/en active Active
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