CN209317694U - A kind of high-temperature test chamber convenient for controlling air port - Google Patents

Abstract

The utility model discloses a kind of high-temperature test chambers convenient for controlling air port, including control structure and pedestal, the outer surface of cupular part of the pedestal is welded with cabinet, the outer surface of cupular part of the cabinet is fixedly installed with motor housing, the cabinet in the horizontal direction on side side wall be provided with hot-air mouth, the cabinet radially on side side wall hinge be connected with chamber door, the cabinet is fitted into close to the side side wall of chamber door and is equipped with control panel, the chamber door is fixedly connected with door lock far from the side side wall of box house, the inner sidewall of the cabinet is fitted with insulating layer, the inner bottom wall bearing of the cabinet is connected with loop bar, the outer surface of the loop bar is welded with support frame, the inner sidewall of the support frame has been bolted sliding slot, the inside of the sliding slot, which is fitting to connection, storage box.A kind of high-temperature test chamber convenient for controlling air port described in the utility model, enhancing improves wind circulating while realizing the control to air port, facilitates experimental implementation process, brings better prospect of the application.

Description

A kind of high-temperature test chamber convenient for controlling air port

Technical field

The utility model relates to high-temperature test chamber field, in particular to a kind of high-temperature test chamber convenient for controlling air port.

Background technique

High-temperature test chamber is the test equipment of the fields such as aviation, automobile, household electrical appliances, scientific research indispensability, for testing and determining electricity Work, electronics and other products and material carry out the parameter and performance after the temperature environment variation of high temperature or constant test, cabinet Inside is made using stainless steel mirror board (or bushing) argon arc welding, and the outer gallbladder of cabinet is handled using quality steel plate plastic-spraying, is made Type is beautiful novel, and hot air circulating system is made of the blower that can be continuously run at high temperature and special air duct, and work room temperature Uniformly, so can be good at realize product is carried out testing its performance in a specific temperature environment.

The size of the circulating air opening of existing high-temperature test chamber can not be adjusted, and then can not be adjusted according to requirement of experiment The circulating flow for changing circulated air, can not control wind condition when carrying out experimental implementation, and then to experimental result well It will cause certain influence, influence experiment accuracy, in addition, traditional high-temperature test chamber is recycled using Shi Qiangzhi horizontal blast, Hot wind stroke into box house is shorter, cannot achieve the thermal cycle of hot wind in the case, is unfavorable for being rapidly heated, in certain journey The more energy is wasted on degree, finally, there is also experiment articles to be not easy to put for present high-temperature test chamber, what experimental implementation was not easy Problem, therefore during use, certain influence is brought, for this purpose, it is proposed that a kind of high temperature convenient for controlling air port Chamber.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is convenient for control wind The high-temperature test chamber of mouth.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of high-temperature test chamber convenient for controlling air port, including control structure and pedestal, the outer surface of cupular part of the pedestal Be welded with cabinet, the outer surface of cupular part of the cabinet is fixedly installed with motor housing, the cabinet in the horizontal direction on side side Wall is provided with hot-air mouth, the cabinet radially on side side wall hinge be connected with chamber door, the cabinet is close to chamber door Side side wall it is chimeric control panel is installed, the chamber door is fixedly connected with door lock far from the side side wall of box house, institute The inner sidewall for stating cabinet is fitted with insulating layer, and the inner bottom wall bearing of the cabinet is connected with loop bar, the outer surface weldering of the loop bar It is connected to support frame, the inner sidewall of the support frame has been bolted sliding slot, and the inside of the sliding slot, which is fitting to connection, storage box, institute State the inside of cabinet and the inner sidewall of insulating layer be provided with circulation air path, the circulation air path in the horizontal direction on two sides Air inlet is offered, side side wall of the cabinet far from hot-air mouth is chimeric circulating fan.

It is as above-mentioned technical proposal to further describe:

The control mechanism is made of support frame, transfer roller, servo motor, adjustable plate, fine fack and coarse rack, the branch Support bolt is fixed on the inner sidewall of cabinet, and support frame as described above is fixedly connected with transfer roller far from one end of circulating fan, and described turn Roller is fixedly connected with servo motor far from one end of chamber door, and the outer surface of the transfer roller is fitted with adjustable plate, the adjustable plate with The two sides of its vertical central axis line are respectively arranged with fine fack and coarse rack.

It is as above-mentioned technical proposal to further describe:

The circulation air path in the horizontal direction on two sides offer air inlet, and two air inlets, hot-air mouth and The horizontal median axis of circulating fan overlaps, the air inlet vertically on both ends and circulation air path free end it Between pass through quarter circular arc be connected with each other.

It is as above-mentioned technical proposal to further describe:

The loop bar is fixedly connected through one end of circulation air path, insulating layer and cabinet with motor housing, and loop bar is outer Side wall is symmetrical arranged with its vertical central axis line there are four support frame, and four support frames pass through the sliding slot that its inner sidewall is arranged It is slidably matched respectively with two storage boxes, and four support frames are rotatably assorted by loop bar and motor housing.

It is as above-mentioned technical proposal to further describe:

The two sides inner sidewall of the cabinet is symmetrically arranged with two groups respectively with the horizontal median axis of hot-air mouth and circulating fan Support frame, two groups of support frames as described above pass through shaft and are fixedly connected in transfer roller, and two transfer rollers are passed by belt and servo motor Dynamic connection.

It is as above-mentioned technical proposal to further describe:

The adjustable plate is vertically installed between two transfer rollers, and adjustable plate is connected by two transfer rollers and servo motor transmission It connects, the adjustable plate is set in parallel with air inlet, and the radical length of adjustable plate is greater than the bore of air inlet.

It is as above-mentioned technical proposal to further describe:

Mutually spliced between the fine fack and coarse rack by plastic cement tabula rasa, and the diameter of the length of plastic cement tabula rasa and transfer roller It fits unanimously and with the outer surface of transfer roller, the fine fack and coarse rack are located at adjustable plate close to air inlet and circulation The two sides of blower.

It is as above-mentioned technical proposal to further describe:

The motor housing, servo motor and circulating fan are electrically connected with control panel, and the insulating layer is along horizontal Two sides on direction offer the through-hole matched with two air inlets.

In the utility model: should convenient for the high-temperature test chamber in control air port, by the control mechanism of setting, control mechanism by Support frame, transfer roller, servo motor, adjustable plate, fine fack and coarse rack are constituted, by the driving of servo motor, so that adjusting Plate rotates between two transfer rollers, while adjustable plate is the special construction by splicing, fine fack, the coarse rack of surface setting And certain overlapping occurs while being rotated for plastic cement tabula rasa, while adjustable plate setting air inlet and hot-air mouth it Between, and then pass through the overlapping of special construction on adjustable plate, thus it is possible to vary the area that wind passes through, and then realize the function in control air port Can, this process through the operation of the control panel, is convenient for control；

This provides the insulating layer and circulation air path of setting, box house passes through convenient for the high-temperature test chamber for controlling air port The insulating layer of setting, provides heat insulation effect, while horizontal blast is turned and recycles air-supply and combined by increased circulation air path, be convenient for into Row thermal cycle facilitates and is quickly heated up or temperature-fall period, and then plays certain energy saving effect；

This provides motor housing, loop bar, support frame and the storage box of setting, sets convenient for the high-temperature test chamber for controlling air port Object case is slidably matched by sliding slot and support frame, facilitates the placement of experiment article, and the rotation of loop bar is driven by motor housing, so that Experiment article can be contacted sufficiently with hot wind, and then improve the rapid thermal treatment of experiment article, convenient for operation, for tradition Mode is more preferable.

Detailed description of the invention

Fig. 1 be the utility model proposes it is a kind of convenient for control air port high-temperature test chamber main view；

Fig. 2 be the utility model proposes it is a kind of convenient for control air port high-temperature test chamber schematic diagram of internal structure；

Fig. 3 be the utility model proposes it is a kind of convenient for control air port high-temperature test chamber adjustable plate planar development Figure；

In figure: 1, pedestal；2, cabinet；3, motor housing；4, hot-air mouth；5, chamber door；6, control panel；7, door lock；8, it keeps the temperature Layer；9, loop bar；10, support frame；11, sliding slot；12, storage box；13, circulation air path；14, air inlet；15, circulating fan；16, Support frame；17, transfer roller；18, servo motor；19, adjustable plate；20, fine fack；21, coarse rack.

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；Term " first ", " the Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Referring to Fig.1-3, a kind of high-temperature test chamber convenient for controlling air port, including control structure and pedestal 1, the top of pedestal 1 Portion outer surface is welded with cabinet 2, and the outer surface of cupular part of cabinet 2 is fixedly installed with motor housing 3, cabinet 2 in the horizontal direction on one Side side wall is provided with hot-air mouth 4, accesses hot wind, cabinet 2 radially on side side wall hinge be connected with chamber door 5, cabinet 2 Control panel 6 is installed close to the side side wall of chamber door 5 is chimeric, the progress of control high temperature experiment, chamber door 5 far from cabinet 2 inside Side side wall be fixedly connected with door lock 7, the inner sidewall of cabinet 2 is fitted with insulating layer 8, improves the heat insulation effect of cabinet 2, cabinet 2 inner bottom wall bearing is connected with loop bar 9, and the outer surface of loop bar 9 is welded with support frame 10, and the inner sidewall bolt of support frame 10 connects It is connected to sliding slot 11, the inside of sliding slot 11, which is fitting to connection, storage box 12, and the inner sidewall of the inside of cabinet 2 and close insulating layer 8 is set Be equipped with circulation air path 13, improve the circulation of hot wind or cold wind, circulation air path 13 in the horizontal direction on two sides offer into Air port 14, side side wall of the cabinet 2 far from hot-air mouth 4 is chimeric circulating fan 15, provides cooling wind.

Control structure is by support frame 16, transfer roller 17, servo motor 18,21 structure of adjustable plate 19, fine fack 20 and coarse rack At 16 bolt of support frame is fixed on the inner sidewall of cabinet 2, and transfer roller 17 is supported, and support frame 16 is far from circulating fan 15 One end be fixedly connected with transfer roller 17, transfer roller 17 is fixedly connected with servo motor 18, the appearance of transfer roller 17 far from one end of chamber door 5 Face is fitted with adjustable plate 19, and adjustable plate 19 is respectively arranged with fine fack 20 and coarse rack 21 with the two sides of its vertical central axis line.

Circulation air path 13 in the horizontal direction on two sides offer air inlet 14, and two air inlets 14, hot-air mouth 4 with And the horizontal median axis of circulating fan 15 overlaps, and realizes the horizontal cyclic process of hot wind, air inlet 14 vertically on Both ends and circulation air path 13 free end between by quarter circular arc be connected with each other, smoothly hot wind or cold wind are passed through In circulation air path 13.

Loop bar 9 is fixedly connected through one end of circulation air path 13, insulating layer 8 and cabinet 2 with motor housing 3, and loop bar 9 Lateral wall is symmetrical arranged with its vertical central axis line there are four support frame 10, the cunning that four support frames 10 are arranged by its inner sidewall Slot 11 is slidably matched with two storage boxes 12 respectively, and four support frames 10 are rotatably assorted by loop bar 9 with motor housing 3, are passed through The driving of motor housing 3 realizes experiment article so that the storage box 12 equipped with experiment article is rotated with the rotation of support frame 10 Comprehensive heat treatment.

The two sides inner sidewall of cabinet 2 is symmetrically arranged with two groups respectively with the horizontal median axis of hot-air mouth 4 and circulating fan 15 Support frame 16, two groups of support frames 16 are fixedly connected by shaft in transfer roller 17, and two transfer rollers 17 pass through belt and servo electricity Machine 18 is sequentially connected, and the rotation of transfer roller 17 is realized by servo motor 18.

Adjustable plate 19 is vertically installed between two transfer rollers 17, and adjustable plate 19 passes through two transfer rollers 17 and servo motor 18 transmission connections, adjustable plate 19 are set in parallel with air inlet 14, and the radical length of adjustable plate 19 is greater than the mouth of air inlet 14 Diameter can smoothly enter in cabinet 2 and in circulation air path 13 through air inlet 14 after hot wind or cold wind penetrate adjustable plate 19.

Mutually spliced between fine fack 20 and coarse rack 21 by plastic cement tabula rasa, and the length of plastic cement tabula rasa and transfer roller 17 is straight Diameter is consistent and fits with the outer surface of transfer roller 17, and fine fack 20 and coarse rack 21 are located at adjustable plate 19 close to air inlet 14 And the two sides of circulating fan 15, when being rotated by adjustable plate 19 with transfer roller 17, fine fack 20 and coarse rack 21 occur constantly Overlapping, change the throughput of hot wind or cold wind, and then achieve the purpose that control air port.

Motor housing 3, servo motor 18 and circulating fan 15 are electrically connected with control panel 6, real by control panel 6 Now entirely heat up or the control in cooling process and air port, convenient for operation, insulating layer 8 in the horizontal direction on two sides open Making hot-air mouth 4 and circulating fan 15 equipped with the through-hole matched with two air inlets 14 can penetrate through with air inlet 14.

Working principle: the utility model is the high-temperature test chamber convenient for controlling air port, which is Bilateral symmetry is supported firstly, cabinet 2 passes through pedestal 1, the insulating layer 8 of the inner sidewall fitting of cabinet 2, and material is Glass fibre has good heat insulation effect, while chamber door 5 is locked with cabinet 2 by door lock 7, while motor housing 3, watching It takes motor 18 and circulating fan 15 to be electrically connected with control panel 6, entire heating or cooling is realized by control panel 6 Process and air port control, motor housing 3 drive loop bar 9 rotation so that equipped with storage box 12 support frame 10 with The rotation of loop bar 9 and rotate, facilitate experiment article carry out comprehensive heat treatment or cooling treatment, meanwhile, test article It can be slidably matched by storage box 12 by the inner sidewall of sliding slot 11 and support frame 10 and be placed respectively, and then facilitate reality Operation is tested, is carrying out actual heating or cooling process, hot wind enters the inside of cabinet 2 by hot-air mouth 4, at this point, watching Taking motor 18 drives two transfer rollers 17 to rotate clockwise, so that the adjustable plate 19 being arranged between two transfer rollers 17 rotates with it, and When adjustable plate 19 rotates, the fine fack 20 and the initial position of coarse rack 21 on surface change, fine fack 20 and coarse rack Corresponding coincidence occurs between 21, and then change adjustable plate 19 to realize the adjusting to air port, wind-force by air force, Hot wind is directly entered inside cabinet 2 by 19 rear portion hot wind of adjustable plate through air inlet 14, and another part enters circulated air Road 13 is recycled, by horizontal blast turn with recycle blow combined, be convenient for thermal cycle, furthermore, it is necessary to inside cabinet 2 into It is similar to heat treatment process when the processing of row cooling down, i.e., entered by the air-supply of circulating fan 15 and carries out identical follow in cabinet 2 Ring process, it is more practical.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of high-temperature test chamber convenient for controlling air port, including control structure and pedestal (1), it is characterised in that: the pedestal (1) outer surface of cupular part is welded with cabinet (2), and the outer surface of cupular part of the cabinet (2) is fixedly installed with motor housing (3), described Cabinet (2) in the horizontal direction on side side wall be provided with hot-air mouth (4), the cabinet (2) radially on side side Wall hinge is connected with chamber door (5), and side side wall of the cabinet (2) close to chamber door (5) is chimeric to be equipped with control panel (6), institute It states chamber door (5) to be fixedly connected with door lock (7) far from cabinet (2) internal side side wall, the inner sidewall of the cabinet (2) is fitted with The inner bottom wall bearing of insulating layer (8), the cabinet (2) is connected with loop bar (9), and the outer surface of the loop bar (9) is welded with support The inner sidewall of frame (10), the support frame (10) has been bolted sliding slot (11), and the inside of the sliding slot (11), which is fitting to connection, to be had Storage box (12), the inside of the cabinet (2) and the inner sidewall close to insulating layer (8) are provided with circulation air path (13), described to follow Ring air duct (13) in the horizontal direction on two sides offer air inlet (14), the cabinet (2) far from hot-air mouth (4) side Side wall is chimeric circulating fan (15).

2. a kind of high-temperature test chamber convenient for controlling air port according to claim 1, it is characterised in that: the control structure It is made of support frame (16), transfer roller (17), servo motor (18), adjustable plate (19), fine fack (20) and coarse rack (21), institute The inner sidewall that support frame (16) bolt is fixed on cabinet (2) is stated, the one end of support frame as described above (16) far from circulating fan (15) is solid Surely it is connected with transfer roller (17), the transfer roller (17) is fixedly connected with servo motor (18), the transfer roller far from the one end of chamber door (5) (17) outer surface is fitted with adjustable plate (19), and the adjustable plate (19) is respectively arranged with thin lattice with the two sides of its vertical central axis line Grid (20) and coarse rack (21).

3. a kind of high-temperature test chamber convenient for controlling air port according to claim 1, it is characterised in that: the circulation air path (13) in the horizontal direction on two sides offer air inlet (14), and two air inlets (14), hot-air mouth (4) and circulated air The horizontal median axis of machine (15) overlaps, the air inlet (14) vertically on both ends and circulation air path (13) from By being connected with each other between end by quarter circular arc.

4. a kind of high-temperature test chamber convenient for controlling air port according to claim 1, it is characterised in that: the loop bar (9) It is fixedly connected through one end of circulation air path (13), insulating layer (8) and cabinet (2) with motor housing (3), and loop bar (9) is outer Side wall is symmetrical arranged with its vertical central axis line there are four support frame (10), and four support frames (10) are set by its inner sidewall The sliding slot (11) set is slidably matched with two storage boxes (12) respectively, and four support frames (10) pass through loop bar (9) and motor housing (3) it is rotatably assorted.

5. a kind of high-temperature test chamber convenient for controlling air port according to claim 1 or 2, it is characterised in that: the cabinet (2) two sides inner sidewall is symmetrically arranged with two groups of support frames respectively with the horizontal median axis of hot-air mouth (4) and circulating fan (15) (16), two groups of support frames as described above (16) are fixedly connected in transfer roller (17) by shaft, and two transfer rollers (17) by belt with Servo motor (18) transmission connection.

6. a kind of high-temperature test chamber convenient for controlling air port according to claim 2, it is characterised in that: the adjustable plate (19) it is vertically installed between two transfer rollers (17), and adjustable plate (19) is driven by two transfer rollers (17) and servo motor (18) Connection, the adjustable plate (19) are set in parallel with air inlet (14), and the radical length of adjustable plate (19) is greater than air inlet (14) bore.

7. a kind of high-temperature test chamber convenient for controlling air port according to claim 2, it is characterised in that: the fine fack (20) mutually spliced between coarse rack (21) by plastic cement tabula rasa, and the length of plastic cement tabula rasa it is consistent with the diameter of transfer roller (17) and It fits with the outer surface of transfer roller (17), the fine fack (20) and coarse rack (21) are located at adjustable plate (19) close to air inlet The two sides of mouth (14) and circulating fan (15).

8. a kind of high-temperature test chamber convenient for controlling air port according to claim 1 or 2, it is characterised in that: the motor Case (3), servo motor (18) and circulating fan (15) are electrically connected with control panel (6), and the insulating layer (8) is along level Two sides on direction offer the through-hole matched with two air inlets (14).