CN212606049U

CN212606049U - Vacuum-pumping machine

Info

Publication number: CN212606049U
Application number: CN202021307365.6U
Authority: CN
Inventors: 于圣民; 姜百文
Original assignee: Dalian Liuhexin Supply Chain Co ltd
Current assignee: Dalian Liuhexin Supply Chain Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-26
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a vacuum extractor, concretely relates to vacuum extractor field, including the transportation bottom plate, the top fixed mounting of transportation bottom plate has the vacuum extractor body, the top fixed mounting of transportation bottom plate has the protective housing who is located the outside of vacuum extractor body, protective housing's internal surface fixed mounting has two connecting rods, two protective housing's one end activity that damping mechanism has been cup jointed to the connecting rod is kept away from. The utility model has the advantages that the transportation mechanism is arranged, so that the whole vacuum extractor is convenient to transport, and the transportation mechanism can be used for limiting and fixing the whole vacuum extractor when the vacuum extractor is transported to some dirt roads with relatively poor terrain, so that the practicability is stronger; the vibration amplitude of the device in the transportation process is reduced by arranging the damping mechanism and the transportation mechanism, so that the device is guaranteed not to generate large vibration in the transportation process, internal parts of the protection device are not damaged, and the service life of the device is prolonged.

Description

Vacuum-pumping machine

Technical Field

The utility model relates to a vacuum extractor technical field, more specifically says, the utility model relates to a vacuum extractor.

Background

The evacuation machine is extensive with the department in industrial production line and daily family life, it is common, the cotton-wadded quilt can make area occupied after carrying out the evacuation before depositing littleer, can deposit more of a specified duration after the evacuation, current evacuation machine is usually by the vacuum pump, real empty room, the heating transformer, the warm table, organic glass board upper cover, the gasbag, the solenoid valve, time relay, power indicator, air switch, the vacuum table, the gear switch, the scram switch, ac contactor, parts such as, therefore the volume of evacuation machine is great usually, it is comparatively troublesome to remove.

However, in the prior art, the transportation of the vacuum extractor is usually carried out by using a cart, and in the transportation process, because the internal structure of the vacuum extractor is complex, the improper handling in the transportation process possibly causes the internal parts to become loose, even the loose connection part is caused in serious conditions, the normal use of the vacuum extractor is affected, and the manual carrying and fixing of the vacuum extractor are also troublesome.

Therefore, it is desirable to provide a vacuum extractor that is convenient and more stable to transport.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a vacuum extractor reduces the vibration range of device in the transportation through setting up damper and transport mechanism to guarantee that the device can not produce great vibrations in the transportation, protection device internals does not receive the damage, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the vacuumizing machine comprises a transportation bottom plate, wherein a vacuumizing machine body is fixedly mounted at the top of the transportation bottom plate, a protective shell positioned outside the vacuumizing machine body is fixedly mounted at the top of the transportation bottom plate, two connecting rods are fixedly mounted on the inner surface of the protective shell, a damping mechanism is movably sleeved at one end, away from the protective shell, of each connecting rod, one end, away from the connecting rod, of each damping mechanism is fixedly connected with the vacuumizing machine body, transportation mechanisms are fixedly mounted at two ends of the transportation bottom plate, a connecting pipe is fixedly connected to one side of the transportation bottom plate, an air guide pipe is fixedly connected to one side of the vacuumizing machine body and fixedly connected with the connecting pipe, an inspection window is arranged on the outer surface of the transportation bottom plate, and four corners of the inspection window are detachably connected to the outer surface of the transportation bottom;

the conveying mechanism comprises a movable pulley, a fixed sleeve is movably sleeved at the top of the movable pulley, a buffer column is fixedly mounted inside the fixed sleeve, a damping spring is movably sleeved on the outer surface of the buffer column, and a ground penetrating cone is fixedly mounted at the top of the fixed sleeve.

In a preferred embodiment, one side of the fixed sleeve is fixedly connected with a turning shaft, one end of the turning shaft, far away from the fixed sleeve, is in transmission connection with a mounting seat, and one end of the mounting seat, far away from the turning shaft, is fixedly mounted on the outer surface of the transportation bottom plate.

In a preferred embodiment, a protective shaft sleeve is fixedly installed at the inner top of the fixing sleeve, and the buffer column is clamped inside the protective shaft sleeve.

In a preferred embodiment, the protective sleeve is a wear-resistant material member, and the specific material may be one of high manganese steel or chromium carbide.

In a preferred embodiment, the movable pulley is movably sleeved with the fixed sleeve, and a limit support plate is fixedly mounted at one end of the movable pulley inside the fixed sleeve.

In a preferred embodiment, the limiting supporting plate comprises a limiting plate, supporting pulleys are fixedly mounted at two ends of the limiting plate, and the two supporting pulleys are movably clamped on the inner surface of the fixing sleeve.

In a preferred embodiment, the damping mechanism comprises a buffer rod, an extension spring is movably sleeved on the outer surface of the buffer rod, a rubber pad is fixedly mounted at one end, far away from the connecting rod, of the buffer rod, one side, opposite to the connecting rod, of the rubber pad is fixedly connected with the extension spring, and the extension spring is in a compression state in work.

In a preferred embodiment, the ground cone is a corrosion-resistant material member, and the specific material may be one of glass fiber reinforced plastics or copper oxide.

The utility model discloses a technological effect and advantage:

1. in the specific use process of the utility model, the transportation mechanism is arranged, so that the whole vacuum extractor is convenient to transport, and the transportation mechanism can be used for limiting and fixing the whole vacuum extractor when the vacuum extractor is transported to some dirt roads with poor terrain, so that the practicability is stronger;

2. the utility model discloses in concrete use, reduce the vibration range of device in the transportation through setting up damper and transport mechanism to guarantee that the device can not produce great vibrations in the transportation, protection device internals does not receive the damage, extension device life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the transportation mechanism of the present invention.

Fig. 3 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of the damping mechanism of the present invention.

Fig. 5 is a schematic diagram of the external structure of the present invention.

The reference signs are: 1. a transport floor; 2. a vacuumizer body; 3. a protective housing; 4. a connecting rod; 5. a damping mechanism; 51. a buffer rod; 52. a tension spring; 53. a rubber pad; 6. a transport mechanism; 61. a movable pulley; 62. fixing the sleeve; 63. a buffer column; 64. a damping spring; 65. an earth cone; 66. a protective shaft sleeve; 67. a limiting support plate; 671. a limiting plate; 672. a support pulley; 68. a turning shaft; 69. a mounting seat; 7. a connecting pipe; 8. an air duct; 9. an access panel; 10. and (5) fastening the screw.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The vacuumizing machine shown in the attached figures 1-5 comprises a transportation bottom plate 1, a vacuumizing machine body 2 is fixedly installed at the top of the transportation bottom plate 1, a protective shell 3 positioned outside the vacuumizing machine body 2 is fixedly installed at the top of the transportation bottom plate 1, two connecting rods 4 are fixedly installed on the inner surface of the protective shell 3, a damping mechanism 5 is movably sleeved at one end, away from the protective shell 3, of each connecting rod 4, one end, away from the connecting rod 4, of each damping mechanism 5 is fixedly connected with the vacuumizing machine body 2, transportation mechanisms 6 are fixedly installed at two ends of the transportation bottom plate 1, a connecting pipe 7 is fixedly connected to one side of the transportation bottom plate 1, an air guide pipe 8 is fixedly connected to one side of the vacuumizing machine body 2, the air guide pipe 8 is fixedly connected with the connecting pipe 7, an access window 9 is arranged on the outer surface of the transportation bottom plate 1, and four corners of;

the transportation mechanism 6 comprises a movable pulley 61, a fixed sleeve 62 is movably sleeved at the top of the movable pulley 61, a buffer column 63 is fixedly arranged inside the fixed sleeve 62, a damping spring 64 is movably sleeved on the outer surface of the buffer column 63, a ground cone 65 is fixedly arranged at the top of the fixed sleeve 62,

wherein, one side fixedly connected with trip shaft 68 of fixed sleeve 62, the one end transmission that trip shaft 68 kept away from fixed sleeve 62 is connected with mount pad 69, and the one end fixed mounting that the mount pad 69 kept away from trip shaft 68 is at the surface of transportation bottom plate 1, goes into ground awl 65 and is corrosion-resistant material component, and concrete material can be in one of glass steel or copper oxide.

The implementation mode is specifically as follows: the conveying mechanism 6 is arranged, so that the whole vacuum-pumping machine is convenient to convey, and when the vacuum-pumping machine is conveyed to some dirt roads with poor terrain, the conveying mechanism 6 can be used for limiting and fixing the whole vacuum-pumping machine, so that the practicability is higher; the vibration amplitude of the device in the transportation process is reduced by arranging the damping mechanism 5 and the transportation mechanism 6, so that the device is guaranteed not to generate large vibration in the transportation process, internal parts of the device are protected from being damaged, and the service life of the device is prolonged.

Referring to the attached drawing 2 of the specification specifically, the protective shaft sleeve 66 is fixedly mounted at the inner top of the fixing sleeve 62, the buffer column 63 is clamped inside the protective shaft sleeve 66, the protective shaft sleeve 66 is a wear-resistant material component, and the specific material can be one of high manganese steel or chromium carbide.

The implementation mode is specifically as follows: by providing the protective sleeve 66 made of a wear-resistant material, wear between the damper spring 64 and the device is reduced, and the service life of the damper spring 64 is prolonged.

Referring to the drawings of the specification specifically, 2-3, the movable pulley 61 is movably sleeved with the fixed sleeve 62, a limiting support plate 67 is fixedly mounted at one end of the movable pulley 61 located inside the fixed sleeve 62, the limiting support plate 67 includes a limiting plate 671, supporting pulleys 672 are fixedly mounted at two ends of the limiting plate 671, and the two supporting pulleys 672 are movably clamped on the inner surface of the fixed sleeve 62.

The implementation mode is specifically as follows: the movement of the movable pulley 61 is limited and supported by the limiting support plate 67, and the movement of the limiting support plate 67 is facilitated by the supporting pulley 672.

Referring to the attached drawing 4 of the specification specifically, the damping mechanism 5 includes a buffer rod 51, an extension spring 52 is movably sleeved on an outer surface of the buffer rod 51, a rubber pad 53 is fixedly mounted at one end of the buffer rod 51 far away from the connecting rod 4, one side of the rubber pad 53 opposite to the connecting rod 4 is fixedly connected with the extension spring 52, and the extension spring 52 is in a compression state in work.

The implementation mode is specifically as follows: the vacuum extractor body 2 is damped by the extension spring 52 in a compressed state.

The utility model discloses the theory of operation:

the first step is as follows: firstly, the integral installation of the device is completed;

the second step is as follows: the transportation mechanism 6 is rotated to enable the fixed sleeve 62 to face downwards, the device is transported to a designated position through the fixed sleeve 62, the transportation mechanism 6 is rotated, and the ground cone 65 is inserted into the ground to limit the whole transportation mechanism 6 and the device;

the third step: the extension spring 52 and the shock absorbing spring 64 absorb shock to the whole device during transportation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The vacuum extractor comprises a transportation bottom plate (1), wherein a vacuum extractor body (2) is fixedly mounted at the top of the transportation bottom plate (1), and is characterized in that: the top fixed mounting of transportation bottom plate (1) has protecting sheathing (3) that is located vacuumizer body (2) outside, the internal fixed surface of protecting sheathing (3) installs two connecting rods (4), two the one end activity that protecting sheathing (3) were kept away from in connecting rod (4) has cup jointed damper (5), damper (5) keep away from the one end and the vacuumizer body (2) fixed connection of connecting rod (4), the equal fixed mounting in both ends of transportation bottom plate (1) has transport mechanism (6), one side fixedly connected with connecting pipe (7) of transportation bottom plate (1), one side fixedly connected with air duct (8) of vacuumizer body (2), air duct (8) and connecting pipe (7) fixed connection, the surface of transportation bottom plate (1) is provided with access window (9), the four corners of access window (9) can be dismantled through fastening screw (10) and connect in the protection shell (3) of transportation bottom plate (1) An outer surface;

transport mechanism (6) are including removing pulley (61), fixed sleeve (62) have been cup jointed in the top activity of removing pulley (61), the inside fixed mounting of fixed sleeve (62) has buffering post (63), damping spring (64) have been cup jointed in the surface activity of buffering post (63), the top fixed mounting of fixed sleeve (62) has ground awl (65) of going into.

2. The evacuator of claim 1, wherein: one side fixedly connected with trip shaft (68) of fixed sleeve (62), the one end transmission that fixed sleeve (62) were kept away from in trip shaft (68) is connected with mount pad (69), the one end fixed mounting that trip shaft (68) were kept away from in mount pad (69) is at the surface of transportation bottom plate (1).

3. The evacuator of claim 1, wherein: the interior top fixed mounting of fixed sleeve (62) has protection axle sleeve (66), cushion column (63) joint is in the inside of protection axle sleeve (66).

4. The evacuator of claim 3, wherein: the protective shaft sleeve (66) is a wear-resistant material component, and the specific material is one of high manganese steel or chromium carbide.

5. The evacuator of claim 1, wherein: remove pulley (61) and fixed sleeve (62) activity and cup joint, just remove pulley (61) and be located the inside one end fixed mounting of fixed sleeve (62) and have spacing backup pad (67).

6. The evacuator of claim 5, wherein: spacing backup pad (67) includes limiting plate (671), the equal fixed mounting in both ends of limiting plate (671) has support pulley (672), two support pulley (672) all activity joint is at the internal surface of fixed sleeve (62).

7. The evacuator of claim 1, wherein: damper (5) are including buffer beam (51), expanding spring (52) have been cup jointed in the surface activity of buffer beam (51), the one end fixed mounting that connecting rod (4) were kept away from in buffer beam (51) has rubber pad (53), one side that rubber pad (53) and connecting rod (4) are relative all with expanding spring (52) fixed connection, just expanding spring (52) are compression state at work.

8. The evacuator of claim 1, wherein: the ground cone (65) is a corrosion-resistant material member, and the specific material is one of glass fiber reinforced plastics or copper oxide.