CN216467985U

CN216467985U - Jar body dismouting auxiliary device and receive whitewashed jar

Info

Publication number: CN216467985U
Application number: CN202122854462.8U
Authority: CN
Inventors: 侯宇; 高正江; 张飞; 殷雷
Original assignee: China Aviation Maite Fine Metallurgical Technology Xuzhou Co ltd
Current assignee: China Aviation Maite Fine Metallurgical Technology Xuzhou Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-10
Anticipated expiration: 2031-11-19

Abstract

The utility model provides a tank body disassembly and assembly auxiliary device and a powder collecting tank, and relates to the technical field of tank body disassembly, and the tank body disassembly and assembly auxiliary device comprises a frame body, wherein an opening is formed in one side of the frame body; the lifting devices are arranged on the upper part of the frame body and used for lifting the tank body; and the auxiliary moving device is arranged at the lower part of the frame body. The technical problem of the difficult dismantlement of the jar body among the prior art is solved, the technical effect that alleviates artifical work load, reduced the jar body installation that exists among the prior art and dismantled the difficulty has been reached.

Description

Jar body dismouting auxiliary device and receive whitewashed jar

Technical Field

The utility model relates to the technical field of tank body disassembly, in particular to an auxiliary device for tank body disassembly and assembly and a powder collecting tank.

Background

In the process of preparing the metal powder for additive manufacturing, when a certain amount of metal powder is collected by the powder collecting tank, the powder collecting tank needs to be detached and replaced by an empty powder collecting tank for collecting the powder. However, in the existing field of tank body disassembly and assembly, 1-2 operators are usually required to support the powder collecting tank, another operator is matched with the disassembling and assembling bolt, and the powder collecting tank is replaced after the bolt is disassembled. Because metal powder is heavier, at the support in-process, operative employee's work load is great, and because the artifical in-process lifting force of lifting can be neglected, receive the slope of powder jar body, cause the bolt hole to the extrusion of bolt, the bolt is dismantled the difficulty.

Although a technical scheme that the tank body is lifted by a forklift to reduce the burden of an operator is provided, the distance from the bottom of the tank body to the ground is usually small, and the tank body is limited in that the height of the forklift cannot enter the bottom of the powder cylinder to lift the powder cylinder during disassembly and assembly. Even jar body bottom satisfies fork truck's user demand apart from the distance on ground, nevertheless because receive the powder jar and be the hard joint with powder process equipment installation interface, do not have buffer for use its holding power of fork truck too big or inhomogeneous, all can lead to the destruction of interface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tank body dismounting auxiliary device and a powder collecting tank, so as to reduce the manual labor load and solve the technical problem of difficult tank body mounting and dismounting in the prior art.

The utility model provides a can body dismouting auxiliary device, includes: the device comprises a frame body, a first fixing part and a second fixing part, wherein one side of the frame body is provided with an opening; the lifting devices are arranged on the upper part of the frame body and used for lifting the tank body; and the auxiliary moving device is arranged at the lower part of the frame body.

Furthermore, the lifting device comprises a telescopic part and a traction device arranged at the upper end of the telescopic part, and the telescopic part can perform telescopic motion along the vertical direction; one end of the traction device is fixedly connected to the upper end of the telescopic part, and the other end of the traction device is detachably connected to the tank body.

Furthermore, the two ends of the traction device are respectively provided with a first connecting part connected with the upper end of the telescopic part and the tank body, and the first connecting part is a hook.

Furthermore, the telescopic part is a cylinder or a lead screw lifting device.

Furthermore, the lifting device comprises a supporting rod arranged at the upper part of the frame body and a guiding device arranged at the end part of the supporting rod; one end of the traction device is detachably connected with the tank body; the middle part of the traction device is guided by the guide device; the other end of the traction device is connected with the winding device.

Further, the winding device is provided with a force limiter, and when the winding force reaches a certain value, the winding device slips or stops rotating.

Further, the traction device is provided with an elastic part.

Further, the traction device is provided with a length adjusting mechanism.

Furthermore, the frame body further comprises a push rod, and the push rod is fixedly connected to the frame body.

The embodiment of the utility model also provides a powder collecting tank which is provided with a second connecting part which is connected with the auxiliary device for disassembling and assembling the tank body in a matching way.

According to the auxiliary device for disassembling and assembling the tank body and the powder collecting tank, the opening is formed in one side of the frame body, so that the auxiliary device can be conveniently moved to accommodate the powder collecting tank body in the frame body, the at least three lifting devices are arranged, the lifting devices are arranged on the upper portion of the frame body and used for lifting the tank body, the auxiliary moving device is further arranged on the lower portion of the frame body and used for conveniently moving and replacing the tank body after the tank body is disassembled and assembled, and through the arrangement, the manual labor load is reduced, and the technical problem that the tank body is difficult to install and disassemble in the prior art is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a tank body dismounting auxiliary device according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a tank body dismounting auxiliary device according to a second embodiment of the present invention.

Icon: 1-auxiliary device for assembling and disassembling tank body; 2-a frame body; 20-opening; 3-a lifting device; 30-a telescoping section; 31-a traction device; 32-a support bar; 33-a guide; 34-a winding device; 31' -a traction device; 4-an auxiliary moving device; 10 a connecting rod; 100-tank body; 101-interface.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The embodiment of the utility model provides a tank body dismounting auxiliary device 1, which comprises a frame body 2, wherein one side of the frame body 2 is provided with an opening 20, and at least three lifting devices 3, wherein the lifting devices 3 are arranged at the upper part of the frame body 2 and used for lifting a tank body 100; and an auxiliary moving device 4, wherein the auxiliary moving device 4 is arranged at the lower part of the frame body 2. Therefore, when the three lifting devices 3 lift upwards, the tank body is lifted, and manual disassembly is facilitated.

Through being provided with the opening in one side of framework, conveniently remove this auxiliary device to hold this receipts powder jar body in the framework, secondly have at least three hoisting device, hoisting device sets up in framework upper portion for promote jar body, the lower part of framework still is provided with supplementary mobile device, for conveniently remove and change jar body after accomplishing jar body dismouting, through the aforesaid setting, alleviate artifical work load, the jar body installation that exists among the prior art and the technical problem of dismantling the difficulty has been solved.

It should be noted that the frame 2 can be as shown in fig. 1, and is fixedly connected by three connecting rods 10, an opening 20 is reserved to facilitate the tank 100 to enter the auxiliary device 1, and the three connecting rods can be as shown in fig. 1, or can be integrally formed. The lifting devices 3 at least comprise three lifting devices 3, the three lifting devices 3 can be respectively arranged on three connecting rods 10, or two lifting devices 3 can be arranged on one connecting rod 10, and the third lifting device 3 is arranged on the other connecting rod 10 parallel to the third lifting device.

Specifically, the lifting device 3 comprises a telescopic part 30 and a traction device 31 arranged at the upper end of the telescopic part 30, wherein the telescopic part 30 can do telescopic motion along the vertical direction; one end of the traction device 31 is fixedly connected to the upper end of the expansion part 30, and the other end of the traction device 31 is detachably connected to the tank 100.

The two ends of the traction device 31 are respectively provided with a first connecting part connected with the upper end of the telescopic part 30 and the tank body 100, and the first connecting part is a hook to facilitate the installation and the disassembly of the tank body 100.

The traction device can be rigid or flexible, and when the traction device is flexible, the traction device can be deformed, such as a steel wire rope, a hemp rope, an iron chain and the like; when the traction device is rigid, meaning it is not deformable, it may be a tie rod. Provided that the other end of the traction means can be connected to the tank 100 when the telescopic part is in the retracted position.

The traction device 31 has an elastic part, so that the traction device can be extended or shortened, one end of the traction device is conveniently arranged at the upper end of the expansion part 30, the other end of the traction device is arranged on the tank body 100, the elastic part can be integrally connected with the main body of the traction device 31 to form a whole, or the elastic part is fixedly connected with the main body of the traction device 31 to form a whole, and the elastic part is arranged to avoid that the force application is too large when the tank body 100 is lifted, so that the interface 101 is damaged.

The traction device 31 has a length adjustment mechanism that can adjust the length of the traction device 31 in a state where no external force is applied. Although the traction device has the elastic part to increase the convenience of installation of the traction device to a certain extent, the elastic part of the traction device has a large elastic coefficient, and when the length adjustment mechanism is not provided, the difficulty of installation is increased when at least three traction devices 31 are installed. And the elastic part is provided to prevent damage to the mouth 101 of the can body 100 during lifting, so that the length of the traction device 31 is adjustable in a natural state to increase convenience in installation.

Specifically, when the traction device is rigid, the length adjusting mechanism of the traction device may be a threaded structure, that is, the traction device is provided with two parts, one part is provided with a screw, the other part is provided with a screw hole, the length of the traction device 31 can be adjusted by relatively rotating the two parts, and of course, the length adjusting mechanism may be other structures capable of changing the length of the traction device. When the traction device is flexible, a corresponding winding mechanism can be arranged, and when the traction device reaches a corresponding length, the winding mechanism is locked.

Specifically, the telescopic part is a cylinder or a lead screw lifting device, and the cylinder and the lead screw lifting device can be the prior art.

In order to facilitate the movement of the auxiliary device for the tank body dismounting, the auxiliary device for the tank body dismounting 1 is further provided with a push rod 4, and the push rod 4 is fixedly connected to the frame body.

It can be understood that the auxiliary moving device can be a roller, a chain wheel or a belt pulley, and the like, and other auxiliary transportation devices in the prior art can be used for realizing the auxiliary device for assembling and disassembling the tank body.

The embodiment also provides a powder collecting tank, which has a second connecting part matched and connected with the auxiliary device for disassembling and assembling the tank body, and as can be seen from fig. 1, the second connecting part is a handle connected to the surface of the tank body 100.

The working principle is as follows: when the cylinder is in a contraction state or the nut of the screw rod lifting device is in a lower position, the traction device is smoothly connected with the tank body by adjusting the length adjusting mechanism; after the tank is installed, a piston of the cylinder or a nut of the screw rod lifting device drives the traction device to move upwards, so that the tank body is lifted, and manual operation is facilitated.

Example 2

As shown in fig. 2, unlike embodiment 1, the lifting device 3 in this embodiment includes a support bar 32 disposed at the upper part of the frame 2, and a guide device 33 disposed at the end of the support bar 32, and one end of a traction device 31' is detachably connected to the tank 100; the other end of the traction device 31' is connected with the winding device 34. Thus, when the winding device 34 performs the winding movement, the traction device lifts the can body 100 upward.

It should be noted that in this embodiment, the traction device 31 'is flexible, the guiding device may be a guiding wheel, and an arc-shaped groove matched with the traction device is arranged in the middle of the guiding wheel, so that when the winding device 34 winds the traction device, the traction device 31' is prevented from being released from the groove.

It is understood that the rolling device 34 may be fixedly disposed at any position of the can body dismounting auxiliary device 1, as long as rolling of the traction device 31' is achieved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The auxiliary device for disassembling and assembling the tank body is characterized by comprising a frame body, wherein an opening is formed in one side of the frame body; the lifting devices are arranged on the upper part of the frame body and used for lifting the tank body; and the auxiliary moving device is arranged at the lower part of the frame body.

2. The auxiliary device for assembling and disassembling the tank body according to claim 1, wherein the lifting device comprises a telescopic part and a traction device arranged at the upper end of the telescopic part, and the telescopic part can perform telescopic motion along the vertical direction; one end of the traction device is fixedly connected to the upper end of the telescopic part, and the other end of the traction device is detachably connected to the tank body.

3. The auxiliary device for assembling and disassembling the tank body according to claim 2, wherein first connecting parts connected with the upper end of the telescopic part and the tank body are respectively arranged at two ends of the traction device, and the first connecting parts are hooks.

4. The can body attaching and detaching auxiliary device according to claim 2, wherein the expansion part is a cylinder or a lead screw lifting device.

5. The auxiliary device for assembling and disassembling the tank body according to claim 1, wherein the lifting device comprises a support rod arranged at the upper part of the frame body, and a guide device arranged at the end part of the support rod; one end of the traction device is detachably connected with the tank body; the middle part of the traction device is guided by the guide device; the other end of the traction device is connected with the winding device.

6. The can body removing and assembling auxiliary device according to claim 5, wherein the winding device has a force limiter, and the winding device slips or stops rotating when the winding force reaches a certain value.

7. The can body attachment/detachment assisting device according to any one of claims 2 to 6, wherein the traction device has an elastic portion.

8. A can body disassembly and assembly aid according to any one of claims 2 to 6 wherein the traction means has a length adjustment mechanism.

9. The auxiliary device for assembling and disassembling a tank body according to claim 1, further comprising a push rod fixedly connected to the frame body.

10. A powder collecting tank having a second connecting portion fittingly connected with the tank body attachment/detachment assisting device according to any one of claims 1 to 9.