CN211518550U

CN211518550U - Carbon fiber transmission shaft autoclave

Info

Publication number: CN211518550U
Application number: CN201922324318.6U
Authority: CN
Inventors: 施建昌
Original assignee: Nanjing White Harbour Composite Material Co ltd
Current assignee: Nanjing White Harbour Composite Material Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a carbon fiber transmission shaft autoclave, include: a bracket, a tank door and a sealing platform; the bracket is arranged at the upper part of the support and is connected with the support in a welding way; the tank door is arranged on one side of the bracket, and the tank door is hinged with the bracket; the sealing platform is positioned at the front end of the tank door, and the sealing platform and the tank door are of an integrated structure; the end enclosure is positioned inside the tank door and is of an integrated structure with the tank door; the tank body is arranged at the upper part of the base and is connected with the base in a welding mode; the inner tube sets up in the inside of jar body, and cup joints between inner tube and the jar body. The utility model discloses a structural improvement has a jar door simple to operate, jar body non-deformable, and the closed leakproofness of jar door is stronger, and heating temperature is comparatively even, improves advantages such as hot pressing effect to effectual solution the utility model provides a problem and not enough.

Description

Carbon fiber transmission shaft autoclave

Technical Field

The utility model relates to an autoclave technical field, more specifically the theory that says so especially relates to a carbon fiber transmission shaft autoclave.

Background

The carbon fiber transmission shaft is laid on a mould layer by layer in the design direction and sequence in an autoclave, and after reaching the specified thickness, the carbon fiber transmission shaft is put into a vacuum bag for vacuumizing, and a high-performance conforming material product is obtained by pressurization, heating, solidification, cooling, demoulding and finishing.

But present common autoclave still has the jar door to install make the jar body receive the influence of jar door dead weight to produce after the jar body and warp easily to jar door and jar body closure back leakproofness is also relatively poor, and inside hot-air circulation performance is relatively poor, leads to inside heating inequality, influences hot pressing effect scheduling problem.

In view of this, research and improvement are carried out to solve the existing problems, and an autoclave for carbon fiber transmission shafts is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon fiber transmission shaft autoclave to solve the present common autoclave that proposes in the above-mentioned background art and still have the jar door and install the back on the jar body and make the jar body easily receive the jar door dead weight influence to produce and warp, and jar door and jar closed back leakproofness is also relatively poor, and inside hot air circulation performance is relatively poor, leads to the internal heating inequality, influences hot pressing effect scheduling problem and not enough.

In order to achieve the above object, the utility model provides a carbon fiber transmission shaft autoclave is reached by following specific technological means:

a carbon fiber transmission shaft autoclave, comprising: the device comprises a base, a support, a bracket, a tank door, a sealing platform, an end enclosure, a tank body, an inner cylinder, a cooling water pipe, an air pipe and a circulating fan; a support is arranged on one side of the left end of the base, and the base is connected with the support in a welding mode; the bracket is arranged at the upper part of the support and is connected with the support in a welding way; the tank door is arranged on one side of the bracket, and the tank door is hinged with the bracket; the sealing platform is positioned at the front end of the tank door, and the sealing platform and the tank door are of an integrated structure; the end enclosure is positioned inside the tank door and is of an integrated structure with the tank door; the tank body is arranged at the upper part of the base and is connected with the base in a welding mode; the inner cylinder is arranged inside the tank body, and the inner cylinder is sleeved with the tank body; the cooling water pipe is spirally wound on the outer wall of the inner cylinder; the air pipe is arranged at the upper part of the tank body and is connected with the tank body in a welding way; the circulating fan is arranged in the middle of the air pipe and connected with the air pipe in a bolt fixing mode.

Preferably, the upper portion of support is U-shaped, and the lower part is cylindric, and the upper portion of support is through round pin axle and jar door articulated.

Preferably, the sealing platform is an annular boss and is clamped at the left end between the tank body and the inner cylinder through clearance fit.

Preferably, the seal head is disc-shaped and is clamped and arranged inside the left end of the inner cylinder in a clearance fit mode.

Preferably, the inner wall of the tank body is provided with a jacket, the jacket of the tank body is spirally wound with an electric heating pipe, and the jacket and the inner cylinder are sleeved by clearance fit.

Preferably, the cooling water pipes and the electric heating pipes in the tank body jacket are arranged in a spiral staggered and coiled mode.

Preferably, the air pipe is in an inverted U shape, two ends of the air pipe are communicated with the inner cylinder, and the middle of the air pipe is provided with a GHF-4# type circulating fan.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a set up the support on one side of the base to make and need not the lug connection between jar door on the support and the jar body, thereby avoided receiving the influence of jar door dead weight to cause the problem of deformation to the jar body easily.

2. The utility model discloses a set up seal table and head on the tank door to make tank door and jar utilize the seal table joint to advance between jar body and the inner tube after the body is closed, and during cooperation head joint advances the inner tube, thereby make the sealing performance after its closure obtain improving greatly.

3. The utility model discloses a set up circulating fan and utilize the tuber pipe to carry out high-speed circulation to the hot-air in the inner tube to make inside heating temperature comparatively even, improve the device's hot pressing effect greatly.

4. The utility model discloses a structural improvement has a jar door simple to operate, jar body non-deformable, and the closed leakproofness of jar door is stronger, and heating temperature is comparatively even, improves advantages such as hot pressing effect to effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is the schematic view of the installation structure of the tank door of the present invention.

In the figure: the device comprises a base 1, a support 2, a support 3, a tank door 4, a sealing platform 5, a seal head 6, a tank body 7, an inner cylinder 8, a cooling water pipe 9, an air pipe 10 and a circulating fan 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present invention provides a specific technical implementation of a carbon fiber transmission shaft autoclave:

a carbon fiber transmission shaft autoclave, comprising: the device comprises a base 1, a support 2, a bracket 3, a tank door 4, a sealing platform 5, an end enclosure 6, a tank body 7, an inner cylinder 8, a cooling water pipe 9, an air pipe 10 and a circulating fan 11; a support 2 is arranged on one side of the left end of the base 1, and the base 1 is connected with the support 2 in a welding mode; the bracket 3 is arranged at the upper part of the support 2, and the bracket 3 is connected with the support 2 in a welding way; the tank door 4 is arranged on one side of the bracket 3, and the tank door 4 is hinged with the bracket 3; the sealing platform 5 is positioned at the front end of the tank door 4, and the sealing platform 5 and the tank door 4 are of an integrated structure; the seal head 6 is positioned inside the tank door 4, and the seal head 6 and the tank door 4 are of an integrated structure; the tank body 7 is arranged at the upper part of the base 1, and the tank body 7 is connected with the base 1 in a welding mode; the inner cylinder 8 is arranged inside the tank body 7, and the inner cylinder 8 is sleeved with the tank body 7; the cooling water pipe 9 is spirally wound on the outer wall of the inner cylinder 8; the air pipe 10 is arranged at the upper part of the tank body 7, and the air pipe 10 is connected with the tank body 7 in a welding way; the circulating fan 11 is arranged in the middle of the air pipe 10, and the circulating fan 11 is connected with the air pipe 10 in a bolt fixing mode.

Specifically, the upper part of the support 3 is U-shaped, the lower part is cylindrical, and the upper part of the support 3 is hinged with the tank door 4 through a pin shaft.

Specifically, the sealing table 5 is a circular boss, and the sealing table 5 is clamped at the left end between the tank body 7 and the inner cylinder 8 through clearance fit.

Specifically, head 6 is discoid, and head 6 sets up the inside at the 8 left ends of inner tube through clearance fit joint.

Specifically, the inner wall of the tank body 7 is provided with a jacket, an electric heating pipe is spirally coiled in the jacket of the tank body 7, and the jacket and the inner cylinder 8 are sleeved through clearance fit.

Specifically, the cooling water pipes 9 and the electric heating pipes in the jacket of the tank body 7 are arranged in a spiral staggered winding manner.

Specifically, the air duct 10 is in an inverted U shape, two ends of the air duct 10 are communicated with the inner cylinder 8, and a GHF-4# type circulating fan 11 is installed in the middle of the air duct.

In summary, the following steps: according to the carbon fiber transmission shaft autoclave, the support is arranged on one side of the base, so that a tank door on the support is not required to be directly connected with a tank body, and the problem that the tank body is easily deformed due to the self weight of the tank door is solved; the sealing platform and the end enclosure are arranged on the tank door, so that the tank door and the tank body are clamped between the tank body and the inner cylinder by the sealing platform after being closed, and the end enclosure is clamped in the inner cylinder in a matching manner, so that the sealing performance of the tank door after being closed is greatly improved; through setting up circulating fan and utilizing the tuber pipe to carry out high-speed circulation to the hot-air in the inner tube to make inside heating temperature comparatively even, improve the device's hot pressing effect greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A carbon fiber transmission shaft autoclave, comprising: the device comprises a base (1), a support (2), a bracket (3), a tank door (4), a sealing platform (5), a sealing head (6), a tank body (7), an inner cylinder (8), a cooling water pipe (9), an air pipe (10) and a circulating fan (11); the method is characterized in that: a support (2) is arranged on one side of the left end of the base (1), and the base (1) is connected with the support (2) in a welding mode; the support (3) is arranged at the upper part of the support (2), and the support (3) is connected with the support (2) in a welding mode; the tank door (4) is arranged on one side of the support (3), and the tank door (4) is hinged with the support (3); the sealing platform (5) is positioned at the front end of the tank door (4), and the sealing platform (5) and the tank door (4) are of an integrated structure; the seal head (6) is positioned inside the tank door (4), and the seal head (6) and the tank door (4) are of an integrated structure; the tank body (7) is arranged at the upper part of the base (1), and the tank body (7) is connected with the base (1) in a welding mode; the inner cylinder (8) is arranged inside the tank body (7), and the inner cylinder (8) is sleeved with the tank body (7); the cooling water pipe (9) is spirally wound on the outer wall of the inner cylinder (8); the air pipe (10) is arranged at the upper part of the tank body (7), and the air pipe (10) is connected with the tank body (7) in a welding mode; the circulating fan (11) is arranged in the middle of the air pipe (10), and the circulating fan (11) is connected with the air pipe (10) in a bolt fixing mode.

2. The carbon fiber transmission shaft autoclave of claim 1, wherein: the upper portion of support (3) is the U-shaped, and the lower part is cylindricly, and the upper portion of support (3) is articulated with jar door (4) through the round pin axle.

3. The carbon fiber transmission shaft autoclave of claim 1, wherein: the sealing platform (5) is a circular boss, and the sealing platform (5) is clamped at the left end between the tank body (7) and the inner barrel (8) through clearance fit.

4. The carbon fiber transmission shaft autoclave of claim 1, wherein: the end socket (6) is disc-shaped, and the end socket (6) is clamped and connected inside the left end of the inner cylinder (8) through clearance fit.

5. The carbon fiber transmission shaft autoclave of claim 1, wherein: the inner wall of the tank body (7) is provided with a jacket, an electric heating pipe is spirally coiled in the jacket of the tank body (7), and the jacket is sleeved with the inner cylinder (8) in a clearance fit manner.

6. The carbon fiber transmission shaft autoclave of claim 1, wherein: the cooling water pipes (9) and the electric heating pipes in the jacket of the tank body (7) are arranged in a spiral staggered winding mode.

7. The carbon fiber transmission shaft autoclave of claim 1, wherein: the air pipe (10) is in an inverted U shape, two ends of the air pipe (10) are communicated with the inner cylinder (8), and the middle of the air pipe is provided with a GHF-4# type circulating fan (11).