CN210580924U - Conditioner access door and conditioner - Google Patents

Abstract

The utility model provides a quenching and tempering ware access door, include: the inspection door main body is arranged on the conditioner shell, an inspection opening is formed in the shell, and the upper end part of the inspection door main body is hinged with the upper edge of the inspection opening; the pneumatic springs are respectively arranged at two ends of the access door main body and are used for supporting the access door; the pressing handle assembly comprises a pressing handle seat and a pressing handle which are respectively arranged on the lower end parts of the shell and the access door main body, and the pressing handle seat is matched with the pressing handle; a conditioner including above-mentioned access door is still proposed. The utility model has the advantages of simple structure, sufficient operation space, safety and rapidness.

Description

Conditioner access door and conditioner

Technical Field

The utility model relates to a quenching and tempering ware technical field particularly, relates to quenching and tempering ware access door and quenching and tempering ware.

Background

A conditioner is mainly used for conditioning materials before granulation, and is used for heating and humidifying powder to be granulated, preserving heat for a long time, gelatinizing the materials, facilitating compression molding, improving the water resistance, palatability and stability of feed, improving the digestibility of the feed and enhancing the appearance quality of granulated feed.

Current quenching and tempering ware access door structure is shown in fig. 1, including access door main part 03, hasp 04 and locking plate 05, seted up oval access hole 02 on quenching and tempering ware casing 01, end and quenching and tempering ware casing 01 pass through hinge swing joint under the access door main part 03, hasp 04 fixed mounting is provided with locking plate 05 on the corresponding position of casing 01 and hasp 04 at quenching and tempering ware casing 01 upper end, hasp 04 and locking plate 05 phase-match for closed access door.

However, the existing conditioner access door has the following disadvantages: (1) when the access door is opened, the access door is turned downwards, and the access door is just positioned at the belly of an operator at the moment, so that the access operation is hindered; (2) the access hole is narrow, and the operation space is insufficient; (3) the safety protection and the interlocking alarm device are lacked, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The defect to prior art exists, the utility model provides a quenching and tempering ware access door and quenching and tempering ware has simple structure, and operating space is sufficient, safe swift advantage.

In order to solve the technical problem, the utility model discloses a technical scheme is:

first, according to the utility model discloses an aspect, it provides a quenching and tempering ware access door, includes:

the inspection door main body is arranged on the conditioner shell, an inspection opening is formed in the shell, and the upper end part of the inspection door main body is hinged with the upper edge of the inspection opening;

the pneumatic springs are respectively arranged at two ends of the access door main body and are used for supporting the access door main body;

the pressing handle component comprises a pressing handle seat and a pressing handle which are respectively arranged on the lower end parts of the shell and the access door main body, and the pressing handle seat is matched with the pressing handle.

According to the utility model discloses a quenching and tempering ware access door that embodiment provided still includes the travel switch subassembly, travel switch subassembly and control room electric connection, the travel switch subassembly includes travel switch and triggers the board, travel switch and trigger board fixed mounting respectively are in on tip under casing and the access door main part, under the closed state of access door, travel switch and trigger board electric connection.

According to the utility model discloses a quenching and tempering ware access door that embodiment provided, the angle of opening and shutting of access door is 0 ~ 150.

According to the utility model discloses a quenching and tempering ware access door that embodiment provided, the access hole is the rectangle structure.

Further, according to a second aspect of the present invention, there is provided a conditioner comprising the conditioner access door as claimed in any one of the preceding claims.

The beneficial effects of the utility model include: the access hole of the conditioner adopts a rectangular large-opening design, so that during maintenance, the operation space is sufficient, and the pneumatic spring is matched for supporting the access door, so that the access door is turned upwards, and the maintenance operation of an operator is facilitated; install travel switch subassembly on access door main part and casing respectively, when operating personnel opened the access door, the motor stall guaranteed operating personnel's life safety.

Drawings

The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic structural view of a conditioner access door in the prior art;

fig. 2 is a schematic structural view of a conditioner access door according to an embodiment of the present invention.

Reference numbers in the figures: the device comprises a shell 1, a motor 2, an access opening 3, an access door main body 4, a main shaft 5, a pneumatic spring 6, a pressing handle seat 7, a pressing handle 8, a travel switch 9 and a trigger plate 10.

Detailed Description

It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.

An embodiment according to the present invention is shown in connection with fig. 2. And the conditioner access door is arranged on the shell 1 of the conditioner, and when the conditioner is blocked and needs to be overhauled and maintained, the access door is opened for operation. The conditioner access door comprises an access door main body 4, a pneumatic spring 6, a pressing handle assembly and a travel switch assembly, wherein an access opening 3 is formed in a conditioner shell 1, the access opening 3 is of a rectangular structure, and the structural space is large and is convenient for workers to operate; the upper end part of the access door main body 4 is movably connected with the upper edge of the access hole 3 through a hinge or a rotating shaft, and the upper end part of the access door main body can also be in any other suitable connection mode, pneumatic springs 6 are respectively arranged at two ends of the access door main body 4 and used for supporting the access door main body 4, the opening and closing angle of the access door is 0-150 degrees, the opening and closing angle is large, and the access door is convenient for the maintenance operation of an operator.

In this embodiment, compress tightly the handle subassembly including compressing tightly handle seat 7 and compressing tightly handle 8, compress tightly handle seat 7 and compress tightly handle 8 and set up respectively in casing 1 and 4 tip of access door main part, and compress tightly handle seat 7 and compress tightly handle 8 and cooperate, under the access door closed state, manual will compress tightly handle 8 lock 7 on compressing tightly the handle seat can, convenient operation.

Furthermore, in order to guarantee the sealing performance of the access door, a rubber sealing gasket is additionally arranged around the access door main body 4, and the sealing performance is better.

In this embodiment, the travel switch assembly includes a travel switch 9 and a trigger plate 10, the types of which may be LXK3-20S/T, the travel switch 9 and the trigger plate 10 are respectively and fixedly mounted on the lower end portions of the casing 1 and the access door main body 4, the travel switch 9 and the trigger plate 10 are electrically connected in a state that the access door is closed, and the travel switch assembly is electrically connected with the control room. When the access door is opened, the access door main body 4 is turned upwards manually, the travel switch 9 and the trigger plate 10 are disconnected, the travel switch assembly transmits a disconnection signal to the control room, and the control room controls the motor 2 to stop running again, so that accidents are avoided, and the safety of operators is guaranteed.

It should be noted that the specific internal structure of the travel switch assembly and the circuit connection manner with the control room are the most common techniques in the field of circuit control, and need not be described herein again.

As an aspect obviously superior to prior art, the utility model also provides a quenching and tempering ware, this quenching and tempering ware includes casing 1, motor 2 and main shaft 5, and main shaft 5 sets up inside casing 1, and the output fixed connection of main shaft 5 and motor 2, under the drive of motor 2, the paddle on the main shaft 5 fully cuts and mixes the material in the casing, can set up the basis on this quenching and tempering ware the quenching and tempering ware access door that the design provided in the above-mentioned embodiment of the utility model discloses the scheme possesses like the preceding advantage obviously superior to prior art.

It is understood that the size and number of conditioner access doors may vary depending on the particular size of the conditioner.

To sum up, the beneficial effects of the utility model include: the access hole of the conditioner adopts a rectangular large-opening design, so that during maintenance, the operation space is sufficient, and the pneumatic spring 6 is matched for supporting the access door, so that the access door is turned upwards, and the maintenance operation of an operator is facilitated; install travel switch subassembly respectively on access door main part 4 and casing 1, when operating personnel opened the access door, motor 2 stall guarantees operating personnel's life safety.

The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.

Claims (5)

1. Quenching and tempering ware access door, its characterized in that includes:

the inspection door main body (4) is arranged on the conditioner shell (1), an inspection opening (3) is formed in the shell (1), and the upper end part of the inspection door main body (4) is hinged with the upper edge of the inspection opening (3);

pneumatic springs (6) respectively installed at both ends of the access door main body (4) for supporting the access door main body (4); and

compress tightly the handle subassembly, compress tightly the handle subassembly including compressing tightly handle seat (7) and compressing tightly handle (8), it sets up respectively on casing (1) and access door main part (4) tip down, just compress tightly handle seat (7) and compress tightly handle (8) and cooperate.

2. The conditioner access door according to claim 1, further comprising a travel switch assembly electrically connected to the control room, wherein the travel switch assembly comprises a travel switch (9) and a trigger plate (10), the travel switch (9) and the trigger plate (10) are respectively and fixedly mounted on the lower end portions of the housing (1) and the access door main body (4), and the travel switch (9) and the trigger plate (10) are electrically connected in a state that the access door is closed.

3. The conditioner access door of claim 1, wherein the access door has an opening angle of 0 ° to 150 °.

4. Conditioner access door according to claim 1, characterized in that the access opening (3) is of rectangular construction.

5. Conditioner, characterized in that it comprises a conditioner access door according to any of claims 1-4.

Images