CN209263666U - A kind of vacuum furnace door automatic clamping device - Google Patents
A kind of vacuum furnace door automatic clamping device Download PDFInfo
- Publication number
- CN209263666U CN209263666U CN201822155455.7U CN201822155455U CN209263666U CN 209263666 U CN209263666 U CN 209263666U CN 201822155455 U CN201822155455 U CN 201822155455U CN 209263666 U CN209263666 U CN 209263666U
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- CN
- China
- Prior art keywords
- cylinder
- automatic clamping
- clamping device
- skewback
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of vacuum furnace door automatic clamping devices, including bell body, retaining mechanism is connected on the bell body, cylinder is installed on the retaining mechanism, the cylinder is connected with air cylinder base, the air cylinder base is welded with furnace body flange, cylinder connector is installed on the cylinder, pushing ram is connected under the cylinder connector, the pushing ram is connected with pressed seat, the pressed seat is connected with axis, fixing seat is installed on the axis, copper sheathing is installed on the left of the fixing seat, bolt is installed on the left of the copper sheathing, skewback is connected on the bolt, the device gathers multi -function in integral whole, it is reasonable in design, it reduces and original manually locks a door the time, personnel do not have to operation of ascending a height, reduce risk, forced locking device skewback is connected by screw bolts, it is readily replaceable after abrasion, extend its service using life, it uses Automatic clamping device, gap is suitable between bell body and furnace body flange, and each uniform force will not influence vacuum effectiveness.
Description
Technical field
The utility model relates to furnace body bell technical field of sealing technology, specially a kind of vacuum furnace door automatic clamping device.
Background technique
Vacuum drying oven needs bell body and furnace body flange lock sealing when working, improve the sealing of front furnace body and bell, is benefit
With automatic clamping device, screw rod is rotated manually to compress the sealing of bell realization and furnace body flange.Each fire door is at least equipped with 4
Automatic clamping device, position are divided equally by circumference.Its principle is that automatic clamping device one end passes through pin shaft and attachment base (attachment base weldering
In furnace body) it is fixed on furnace body, when work, puts down automatic clamping device, rotating handle, compresses bell and realizes sealing.It has worked
Bi Hou decontrols automatic clamping device, and rotation is placed into rear side.Fire door is generally at least equipped with 4 automatic clamping devices.By circumference
Respectively.
The shortcomings that prior art:
1, fire door, which compresses, all needs to be accomplished manually, and the operating time is long.
2, furnace body is higher, and top automatic clamping device needs ladder that could operate, and safety reduces.
3, when opening bell, top automatic clamping device is placed loosely sometimes, is directly hung down, is caused the state of locking a door, and is influenced
Stove door switch
Utility model content
The purpose of this utility model is to provide a kind of vacuum furnace door automatic clamping devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum furnace door automatic clamping device,
Including bell body, retaining mechanism, cylinder, air cylinder base, furnace body flange, cylinder connector, pushing ram, pressed seat, axis, fixing seat,
Copper sheathing, bolt, skewback and skewback fixed plate are connected with retaining mechanism on the bell body, are equipped with gas on the retaining mechanism
Cylinder, the cylinder are connected with air cylinder base, and the air cylinder base is welded with furnace body flange, is equipped with cylinder on the cylinder and connects
Head is connected with pushing ram under the cylinder connector, and the pushing ram is connected with pressed seat, and the pressed seat is connected with axis, described
Fixing seat is installed on axis, copper sheathing is installed on the left of the fixing seat, bolt is installed on the left of the copper sheathing, is connected on the bolt
It is connected to skewback, skewback fixed plate is installed on the skewback.
Further, there are four retaining mechanism, four retaining mechanisms are uniformly mounted on bell body four for the bell body installation
Week.
Further, the cylinder is connected with extraneous gas source, and extraneous gas source provides power.
Further, the cylinder connector is made of copper, and pin is provided on the cylinder connector, and pin connection pushes away
Into bar.
Further, the bolt for M20 × 1.5mm specification that the bolt uses unidirectional tack zinc-plated.
Further, described to be driven using cylinder, by the rotation of pushing ram and axis, the skewback on compact heap is driven to carry out
It clamps, securely and reliably.Reduce the operating time.
Further, described to use cylinder push-pull fashion, reduce artificial duration, increases safety.
Compared with prior art, the utility model has the beneficial effects that this kind of vacuum furnace door automatic clamping device collection is more
Kind function is in one, and reasonable in design, reduction is original manually to lock a door the time, and personnel do not have to operation of ascending a height, and reduces risk, automatically
Locking device skewback is connected by screw bolts, readily replaceable after abrasion, extends its service using life, during stove door switch, folder
Tight mechanism will not hang down, and influence switch gate, using automatic clamping device, gap is suitable between bell body and furnace body flange, each
Point uniform force, will not influence vacuum effectiveness.
1. it is convenient by using cylinder push-pull fashion, reliably.Reduce artificial duration, increases safety.
2. it, can be during locking, opening by using clamping device, clamping device position is fixed, will not be sagging,
Influence switch fire door.
3. by using skewback, convenient for the replacement and maintenance of clamping device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model clamping device mounting structure schematic diagram；
Fig. 3 is the utility model clamping device structural schematic diagram.
In figure: 1- bell body；2- retaining mechanism；3- cylinder；4- air cylinder base；5- furnace body flange；6- cylinder connector；7- is pushed away
Into bar；8- pressed seat；9- axis；10- fixing seat；11- copper sheathing；12- bolt；13- skewback；14- skewback fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of vacuum furnace door automatic clamping device, packet
Include bell body 1, retaining mechanism 2, cylinder 3, air cylinder base 4, furnace body flange 5, cylinder connector 6, pushing ram 7, pressed seat 8, axis 9,
Fixing seat 10, copper sheathing 11, bolt 12, skewback 13 and skewback fixed plate 14 are connected with retaining mechanism 2 on the bell body 1, described
Cylinder 3 is installed on retaining mechanism 2, the cylinder 3 is connected with air cylinder base 4, and the air cylinder base 4 is welded with furnace body flange 5,
Cylinder connector 6 is installed on the cylinder 3, pushing ram 7 is connected under the cylinder connector 6, the pushing ram 7 is connected with compression
Seat 8, the pressed seat 8 is connected with axis 9, and fixing seat 10 is equipped on the axis 9, is equipped with copper sheathing on the left of the fixing seat 10
11, bolt 12 is installed on the left of the copper sheathing 11, skewback 13 is connected on the bolt 12, skewback is installed on the skewback 13
Fixed plate 14, there are four retaining mechanisms for the installation of bell body 1, and four retaining mechanisms are uniformly mounted on 1 surrounding of bell body, described
Cylinder 3 is connected with extraneous gas source, and the cylinder connector 6 is made of copper, and pin, pin are provided on the cylinder connector 6
Connect pushing ram 7, the bolt for M20 × 1.5mm specification that the bolt 12 uses unidirectional tack zinc-plated.
Working principle: the program is moved back and forth using cylinder 3, completes locking and the pine of bell body 1 and furnace body flange 5
It opens.When locking, cylinder 3 pushes pushing ram 7, drives pressed seat 8 by axis 9, makes oblique on the skewback and fixed plate on pressed seat 8
Block 13 is engaged by frictional force and is locked.When release, latch segment is driven to complete to open the door by 3 pulling force of cylinder.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of vacuum furnace door automatic clamping device, including bell body (1), retaining mechanism (2), cylinder (3), air cylinder base
(4), furnace body flange (5), cylinder connector (6), pushing ram (7), pressed seat (8), axis (9), fixing seat (10), copper sheathing (11), spiral shell
Bolt (12), skewback (13) and skewback fixed plate (14), it is characterised in that: retaining mechanism (2) are connected on the bell body (1),
It is equipped with cylinder (3) on the retaining mechanism (2), the cylinder (3) is connected with air cylinder base (4), air cylinder base (4) weldering
It is connected to furnace body flange (5), is equipped with cylinder connector (6) on the cylinder (3), be connected with pushing ram under the cylinder connector (6)
(7), the pushing ram (7) is connected with pressed seat (8), and the pressed seat (8) is connected with axis (9), is equipped on the axis (9) solid
Reservation (10), fixing seat (10) left side is equipped with copper sheathing (11), is equipped with bolt (12) on the left of the copper sheathing (11), described
It is connected on bolt (12) skewback (13), skewback fixed plate (14) is installed on the skewback (13).
2. a kind of vacuum furnace door automatic clamping device according to claim 1, it is characterised in that: the bell body (1)
There are four retaining mechanism, four retaining mechanisms to be uniformly mounted on bell body (1) surrounding for installation.
3. a kind of vacuum furnace door automatic clamping device according to claim 1, it is characterised in that: the cylinder (3) is even
It is connected to extraneous gas source.
4. a kind of vacuum furnace door automatic clamping device according to claim 1, it is characterised in that: the cylinder connector
(6) it is made of copper, and is provided with pin on the cylinder connector (6), pin connects pushing ram (7).
5. a kind of vacuum furnace door automatic clamping device according to claim 1, it is characterised in that: the bolt (12) is adopted
With the bolt of the zinc-plated M20 × 1.5mm specification of unidirectional tack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155455.7U CN209263666U (en) | 2018-12-21 | 2018-12-21 | A kind of vacuum furnace door automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155455.7U CN209263666U (en) | 2018-12-21 | 2018-12-21 | A kind of vacuum furnace door automatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263666U true CN209263666U (en) | 2019-08-16 |
Family
ID=67560711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155455.7U Expired - Fee Related CN209263666U (en) | 2018-12-21 | 2018-12-21 | A kind of vacuum furnace door automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943188A (en) * | 2020-09-03 | 2020-11-17 | 江苏格优碳素新材料有限公司 | Graphitizing furnace |
| CN113532122A (en) * | 2021-08-03 | 2021-10-22 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
-
2018
- 2018-12-21 CN CN201822155455.7U patent/CN209263666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943188A (en) * | 2020-09-03 | 2020-11-17 | 江苏格优碳素新材料有限公司 | Graphitizing furnace |
| CN113532122A (en) * | 2021-08-03 | 2021-10-22 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
| CN113532122B (en) * | 2021-08-03 | 2023-10-20 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
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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: 20190816 Termination date: 20211221 |