CN216925091U

CN216925091U - Ventilation type quick constant temperature oven

Info

Publication number: CN216925091U
Application number: CN202123331256.5U
Authority: CN
Inventors: 袁春雷; 袁浩程; 黄晓梅
Original assignee: Nantong Sansi Electromechanical Science & Technology Co ltd
Current assignee: Nantong Sansi Electromechanical Science & Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-08
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a ventilated type rapid constant-temperature drying oven, and relates to the technical field of constant-temperature drying ovens. The quick constant temperature oven of ventilation formula includes constant temperature oven main part, still includes: the lower surface of the constant-temperature oven body is fixedly connected with the supporting seat; the fixing seat is arranged below the constant-temperature oven main body; and the damping component is embedded in the fixed seat and is used for absorbing the vibration generated between the supporting seat and the fixed seat. The ventilated type rapid constant-temperature oven has the advantages that the supporting seat and the fixed seat are arranged below the constant-temperature oven main body, the contact surface of the whole constant-temperature oven main body on the ground is increased, the damping assembly is arranged between the supporting seat and the fixed seat, and when the constant-temperature oven main body is impacted to generate vibration, the damping assembly can effectively absorb the vibration between the constant-temperature oven main body and the fixed seat, so that the sensitivity of a controller can be prevented from being influenced, and the normal use of the device can be ensured.

Description

Ventilation type quick constant temperature oven

Technical Field

The utility model relates to the technical field of constant-temperature drying ovens, in particular to a ventilated type rapid constant-temperature drying oven.

Background

The constant-temperature oven is used for laboratories and laboratories of scientific research units, professional colleges, industrial and mining enterprises and other units to perform various tests and production sites: such as drying, curing, baking, wax melting, and sterilizing.

The temperature sensing element for controlling the temperature is arranged at the upper end of the left side in the existing constant-temperature oven box, and if the constant-temperature oven is impacted by external force, the sensitivity of the controller can be influenced, so that the temperature in the box can not be monitored in real time, and the device can not be normally used.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a ventilated type rapid constant-temperature oven.

The utility model provides a ventilated rapid constant-temperature oven, which comprises: constant temperature oven main part still includes: the lower surface of the constant-temperature oven body is fixedly connected with the supporting seat; the fixing seat is arranged below the constant-temperature oven body; and the damping component is embedded in the fixed seat and is used for absorbing the vibration generated between the supporting seat and the fixed seat.

Preferably, the positions, close to four corners, of the upper surface of the fixing seat are provided with second circular grooves, and each second circular groove is internally embedded with a damping component.

Preferably, damper includes fixed disc, fixed disc is located the second circular slot, just the lower surface of fixed disc and the tank bottom fixed connection of second circular slot, the upper surface of fixed disc is with axle center fixedly connected with telescopic link, the upper surface of fixed disc and the position fixedly connected with spring that is close to the edge, telescopic link and spring all contact with the lower surface of supporting seat.

Preferably, the lower surface of supporting seat and the equal fixedly connected with spliced pole in position that is close to the four corners, every the spliced pole corresponds with every damper.

Preferably, a first circular groove with a downward opening is coaxially formed in one end of the connecting column, and the telescopic rod is sleeved with the first circular groove and is in contact with the bottom of the first circular groove.

Preferably, an annular groove is formed in one end of the connecting column, the spring is sleeved with the annular groove, and the other end of the spring is in contact with the bottom of the annular groove.

Preferably, a certain gap is reserved between one end of the connecting column and the bottom of the second circular groove.

Preferably, rubber gaskets are fixedly bonded at one ends of the telescopic rod and the spring.

Compared with the related art, the ventilated type rapid constant-temperature oven provided by the utility model has the following beneficial effects:

1. the utility model provides a ventilated type rapid constant-temperature oven, wherein a supporting seat and a fixed seat are arranged below a constant-temperature oven main body, the constant-temperature oven main body can be prevented from being directly contacted with the ground, meanwhile, the contact surface of the whole constant-temperature oven main body on the ground is increased, a damping component is arranged between the supporting seat and the fixed seat, and when the constant-temperature oven main body is impacted to generate vibration, the damping component can effectively absorb the vibration between the constant-temperature oven main body and the fixed seat, so that the sensitivity of a controller can be prevented from being influenced, and the normal use of the device can be ensured.

2. The utility model provides a ventilated type rapid constant-temperature oven, wherein a first circular groove capable of accommodating a telescopic rod and an annular groove capable of accommodating a spring are formed in a connecting column, and when the telescopic rod and the spring move up and down, the connecting column can limit the moving positions of the telescopic rod and the spring, so that the telescopic rod and the spring are prevented from inclining.

Drawings

FIG. 1 is a schematic overall structure diagram of a preferred embodiment of a ventilated rapid thermostatic oven according to the present invention;

FIG. 2 is a schematic structural view of the support base according to the present invention;

FIG. 3 is a schematic structural view of the fixing base of the present invention;

figure 4 is a schematic view of the shock absorbing assembly of the present invention.

Reference numbers in the figures: 1. a constant temperature oven main body; 2. a supporting seat; 3. a fixed seat; 4. connecting columns; 5. a first circular groove; 6. an annular groove; 7. a shock absorbing assembly; 71. fixing the disc; 72. a telescopic rod; 73. a spring; 8. a second circular groove; 9. a rubber gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 4, a ventilated rapid constant temperature oven according to an embodiment of the present invention includes: constant temperature oven main part 1 still includes: the lower surface of the constant-temperature oven body 1 is fixedly connected with the supporting seat 2; a fixed seat 3 is arranged below the constant-temperature oven body 1; and the damping component 7 is embedded in the fixed seat 3, and the damping component 7 is used for absorbing the vibration generated between the supporting seat 2 and the fixed seat 3.

It should be noted that: set up supporting seat 2 and fixing base 3 under constant temperature oven main part 1, can avoid constant temperature oven main part 1 direct and ground contact, it connects to have increased whole constant temperature oven main part 1 in the contact surface on ground simultaneously, set up damper 7 between supporting seat 2 and fixing base 3, when constant temperature oven main part 1 receives the striking and produces vibrations, damper 7 can absorb the vibrations between constant temperature oven main part 1 and the fixing base 3 effectively, thereby can avoid the sensitivity of controller to receive the influence, ensure that the device can normal use.

In an embodiment of the present invention, referring to fig. 1, fig. 3 and fig. 4, second circular grooves 8 are formed in positions, close to four corners, of the upper surface of the fixing base 3, a damping component 7 is embedded in each second circular groove 8, the damping component 7 includes a fixed disc 71, the fixed disc 71 is located in the second circular groove 8, a lower surface of the fixed disc 71 is fixedly connected with a groove bottom of the second circular groove 8, an expansion link 72 is fixedly connected with the upper surface of the fixed disc 71 coaxially, a spring 73 is fixedly connected to a position, close to an edge, of the upper surface of the fixed disc 71, and the expansion link 72 and the spring 73 are both in contact with a lower surface of the supporting base 2;

rubber gaskets 9 are fixedly adhered to one ends of the telescopic rod 72 and the spring 73;

it should be noted that: when the device stood, if received the foreign matter striking, whole constant temperature oven main part 1 received undulant and produced vibrations, and telescopic link 72 and spring 73 reciprocated along with constant temperature oven main part 1 in the damper 7 on the fixing base 3 this moment, convert the compression state into by the state of stretching, absorb the vibrations between constant temperature oven main part 1 and the fixing base 3.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, the positions of the lower surface of the supporting seat 2 and near the four corners are all fixedly connected with connecting columns 4, and each connecting column 4 corresponds to each damping component 7;

one end of the connecting column 4 is coaxially provided with a first circular groove 5 with a downward opening, the telescopic rod 72 is sleeved with the first circular groove 5 and is in contact with the groove bottom of the first circular groove 5, one end of the connecting column 4 is provided with an annular groove 6, the spring 73 is sleeved with the annular groove 6, and the other end of the spring 73 is in contact with the groove bottom of the annular groove 6;

a certain gap is reserved between one end of the connecting column 4 and the bottom of the second circular groove 8;

it should be noted that: when the damping component 7 bounces up and down, the telescopic rod 72 in the damping component 7 is arranged in the first circular groove 5 in the connecting column 4, and the spring 73 is arranged in the annular groove 6 in the connecting column 4, so that the supporting seat 2 on the constant-temperature oven main body 1 drives the connecting column 4 to move up and down, the diameter of the second circular groove 8 is larger than that of the connecting column 4, a gap is formed between the connecting column 4 and the second circular groove 8, and when the damping component 7 drives the connecting column 4, the supporting seat 2 and the constant-temperature oven main body 1 to move downwards, the lower surface of the connecting column 4 can also move downwards in the second circular groove 8;

it should also be noted that: the first circular groove 5 capable of accommodating the telescopic rod 72 and the annular groove 6 capable of accommodating the spring 73 are formed in the connecting column 4, so that when the telescopic rod 72 and the spring 73 move up and down, the connecting column 4 can limit the moving positions of the telescopic rod 72 and the spring 73, and the situation that the telescopic rod 72 and the spring 73 are inclined is prevented.

The working principle of the ventilated type rapid constant-temperature oven provided by the utility model is as follows: when the device is in a standing state, if the device is impacted by foreign matters, the whole constant-temperature oven main body 1 is vibrated to generate vibration, at the moment, the telescopic rod 72 and the spring 73 in the damping component 7 on the fixed seat 3 move up and down along with the constant-temperature oven main body 1, when the damping component 7 bounces up and down, the telescopic rod 72 in the damping component 7 is arranged in the first circular groove 5 in the connecting column 4, and the spring 73 is arranged in the annular groove 6 in the connecting column 4, so that the supporting seat 2 on the constant-temperature oven main body 1 drives the connecting column 4 to move up and down along with the connecting column, the diameter of the second circular groove 8 is larger than that of the connecting column 4, a gap is formed between the connecting column 4 and the second circular groove 8, when the damping component 7 drives the connecting column 4, the supporting seat 2 and the constant-temperature oven main body 1 to move down, the lower surface of the connecting column 4 can also move down in the second circular groove 8, and at the moment, the telescopic rod 72 and the spring 73 are converted from a stretching state to a compression state, absorb the shock between the constant temperature oven main body 1 and the fixed seat 3.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Quick constant temperature oven of ventilation formula, including constant temperature oven main part (1), its characterized in that still includes:

the lower surface of the constant-temperature oven body (1) is fixedly connected with the supporting seat (2);

the fixing seat (3) is arranged below the constant-temperature oven body (1);

the shock absorption component (7) is embedded in the fixed seat (3), and the shock absorption component (7) is used for absorbing shock generated between the supporting seat (2) and the fixed seat (3).

2. The ventilated rapid constant-temperature oven according to claim 1, wherein the upper surface of the fixing seat (3) is provided with second circular grooves (8) at positions close to four corners, and each second circular groove (8) is internally embedded with a damping component (7).

3. The ventilated rapid thermostatic oven according to claim 2, characterized in that the damping assembly (7) comprises a fixed disc (71), the fixed disc (71) is located in the second circular groove (8), the lower surface of the fixed disc (71) is fixedly connected with the bottom of the second circular groove (8), the upper surface of the fixed disc (71) is fixedly connected with a telescopic rod (72) coaxially, the upper surface of the fixed disc (71) is fixedly connected with a spring (73) at a position close to the edge, and the telescopic rod (72) and the spring (73) are both in contact with the lower surface of the support base (2).

4. The ventilated rapid thermostatic oven according to claim 3, characterized in that the lower surface of the support base (2) and the positions close to the four corners are fixedly connected with connecting columns (4), each connecting column (4) corresponding to each damping assembly (7).

5. The ventilated rapid thermostatic oven according to claim 4, wherein one end of the connecting column (4) is coaxially provided with a first circular groove (5) which is open downwards, and the telescopic rod (72) is sleeved with the first circular groove (5) and contacts with the bottom of the first circular groove (5).

6. The ventilated rapid thermostatic oven according to claim 5, wherein one end of the connecting column (4) is provided with an annular groove (6), the spring (73) is sleeved with the annular groove (6), and the other end of the spring (73) is in contact with the bottom of the annular groove (6).

7. The ventilated rapid thermostatic oven according to claim 6, characterized in that a certain clearance is left between one end of the connecting column (4) and the bottom of the second circular groove (8).

8. The ventilated rapid thermostatic oven according to claim 7, characterized in that one end of the telescopic rod (72) and one end of the spring (73) are fixedly bonded with a rubber gasket (9).