CN216642399U - Joint connection structure of vacuum machine - Google Patents
Joint connection structure of vacuum machine Download PDFInfo
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- CN216642399U CN216642399U CN202122776867.4U CN202122776867U CN216642399U CN 216642399 U CN216642399 U CN 216642399U CN 202122776867 U CN202122776867 U CN 202122776867U CN 216642399 U CN216642399 U CN 216642399U
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Abstract
The utility model discloses a joint connecting structure of a vacuum machine, which comprises a bottom plate, wherein a vacuum pump is fixedly connected to the left side of the top of the bottom plate, a vacuum tank is fixedly connected to the right side of the top of the bottom plate, a connecting pipe is sleeved at the top of the vacuum pump, one end, away from the vacuum pump, of the connecting pipe is sleeved on the left side of the vacuum tank, fixed sleeves are fixedly connected to the top of the vacuum pump and the left side of the vacuum tank, threaded tooth cylinders are arranged inside the fixed sleeves, and threaded sleeves are sleeved on the surfaces of the fixed sleeves. The vacuum pump is used by matching the bottom plate, the vacuum pump, the vacuum tank, the connecting pipe, the fixing sleeve, the threaded tooth cylinder, the threaded sleeve, the connecting ring, the baffle ring and the sealing ring, so that the vacuum pump has the advantage of convenient connection, and solves the problems that the traditional vacuum machine is complicated in joint connection structure, the position of the clamp needs to be adjusted for many times in the installation process, the process is time-consuming and labor-consuming, and the time of a user is easily wasted.
Description
Technical Field
The utility model relates to the technical field of vacuum machines, in particular to a joint connecting structure of a vacuum machine.
Background
The vacuum machine comprises parts such as vacuum pump, real empty room, vacuum table, and traditional vacuum machine joint connection structure is comparatively loaded down with trivial details, need carry out position adjustment to the clamp many times at the in-process of installation, and its process is wasted time and energy, has caused the problem of having wasted user's time easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one of the technical problems in the prior art, provides a joint connecting structure of a vacuum machine, has the advantage of convenient connection, and solves the problems that the traditional vacuum machine joint connecting structure is complicated, the position of a clamp needs to be adjusted for many times in the installation process, the process is time-consuming and labor-consuming, and the time of a user is easily wasted.
The utility model is realized by the following technical scheme:
the utility model provides a joint connecting structure of a vacuum machine, which comprises a bottom plate, wherein a vacuum pump is fixedly connected to the left side of the top of the bottom plate, the right side of the top of the bottom plate is fixedly connected with a vacuum tank, the top of the vacuum pump is sleeved with a connecting pipe, one end of the connecting pipe, which is far away from the vacuum pump, is sleeved on the left side of the vacuum tank, the top of the vacuum pump and the left side of the vacuum tank are both fixedly connected with fixed sleeves, the inner part of the fixed sleeve is provided with a threaded tooth cylinder, the surface of the fixed sleeve is sleeved with a threaded sleeve, the threaded sleeve is in threaded connection with the surface of the threaded tooth cylinder, one side of the threaded tooth cylinder, which is far away from the fixed sleeve, is fixedly connected with a connecting ring, the connecting ring is fixedly connected on the surface of the connecting pipe, the equal fixedly connected with in both sides of connecting tube inner chamber keeps off the ring, the fixed surface who keeps off the ring is connected with the sealing washer, the surface of sealing washer contacts with the top of vacuum pump and the left side of vacuum tank respectively.
According to the joint connection structure of the vacuum machine in the first aspect of the utility model, a reinforcing plate is fixedly connected to one side of the connecting ring away from the threaded tooth cylinder, the reinforcing plate is fixedly connected to the surface of the connecting pipe, the number of the reinforcing plates is several, the reinforcing plates are uniformly distributed in an equidistant manner in a surrounding manner, and a reinforcing ring is fixedly connected to one side of the reinforcing plate away from the connecting ring, and the reinforcing ring is fixedly connected to the surface of the connecting pipe.
According to the joint connecting structure of the vacuum machine in the first aspect of the utility model, the first taper sleeve is fixedly connected to one side of the surface of the threaded tooth cylinder, which is close to the connecting ring, the surface of the first taper sleeve is fixedly connected to the surface of the connecting ring, the second taper sleeve is fixedly connected to one side of the inner wall of the threaded tooth cylinder, which is close to the connecting ring, and the surface of the second taper sleeve is fixedly connected to the surface of the connecting ring.
According to the joint connection structure of the vacuum machine in the first aspect of the utility model, the expansion type sealing gasket is fixedly connected to one side, close to the fixing sleeve, of the connecting pipe, the surface of the expansion type sealing gasket is fixedly connected with the elastic support plates, the surface of each elastic support plate is fixedly connected to the surface of the connecting pipe, the number of the elastic support plates is a plurality, and the elastic support plates are uniformly distributed in an encircling manner at equal intervals.
According to the joint connecting structure of the vacuum machine in the first aspect of the utility model, the surface of the fixing sleeve is fixedly connected with the anti-slip ring, and the surface of the anti-slip ring is in contact with the surface of the screw sleeve.
According to the joint connection structure of the vacuum machine in the first aspect of the utility model, a limit ring is fixedly connected to one side of the fixing sleeve away from the connecting pipe, and the limit ring is fixedly connected to the surfaces of the vacuum pump and the vacuum tank respectively.
The joint connecting structure of the vacuum machine provided by the embodiment of the utility model at least has the following beneficial effects:
1. the vacuum pump is used by matching the bottom plate, the vacuum pump, the vacuum tank, the connecting pipe, the fixing sleeve, the threaded tooth cylinder, the threaded sleeve, the connecting ring, the baffle ring and the sealing ring, so that the vacuum pump has the advantage of convenient connection, and solves the problems that the traditional vacuum machine is complicated in joint connection structure, the position of the clamp needs to be adjusted for many times in the installation process, the process is time-consuming and labor-consuming, and the time of a user is easily wasted.
2. According to the utility model, the reinforcing plate is arranged, so that the connecting ring can be reinforced in an auxiliary manner, the phenomenon that the connecting ring falls off after being used for a long time is avoided, and the stability of the connecting ring is improved.
3. According to the utility model, the first taper sleeve is arranged, so that the threaded tooth cylinder can be reinforced in an auxiliary manner, the deformation of the threaded tooth cylinder after long-term use is avoided, and the stability of the threaded tooth cylinder is improved.
4. According to the utility model, the elastic support plate is arranged, so that the connecting pipe can be supported in an auxiliary manner, and the condition that the connecting pipe is folded is avoided.
5. According to the utility model, the anti-slip ring is arranged, so that the friction force of the fixed sleeve can be increased, the condition that the screw sleeve is self-loosened is avoided, and the stability of the screw sleeve is improved.
6. The limiting ring is arranged, so that the threaded sleeve can be limited, and the situation that the threaded sleeve is separated from the surface of the fixed sleeve is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a perspective view of the threaded cylinder of the present invention;
fig. 5 is a perspective view of the fixing cover of the present invention.
Reference numerals: 1. a base plate; 2. a vacuum pump; 3. a vacuum tank; 4. a connecting pipe; 5. fixing a sleeve; 6. a threaded toothed cylinder; 7. a threaded sleeve; 8. a connecting ring; 9. a baffle ring; 10. a seal ring; 11. a reinforcing plate; 12. a reinforcing ring; 13. a first taper sleeve; 14. a second taper sleeve; 15. an inflatable gasket; 16. an elastic support plate; 17. an anti-slip ring; 18. a limit ring.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 to 5, the joint connection structure of a vacuum machine provided by the utility model comprises a bottom plate 1, a vacuum pump 2 is fixedly connected to the left side of the top of the bottom plate 1, a vacuum tank 3 is fixedly connected to the right side of the top of the bottom plate 1, a connecting pipe 4 is sleeved on the top of the vacuum pump 2, one end of the connecting pipe 4 away from the vacuum pump 2 is sleeved on the left side of the vacuum tank 3, fixed sleeves 5 are fixedly connected to the top of the vacuum pump 2 and the left side of the vacuum tank 3, a threaded gear cylinder 6 is arranged inside the fixed sleeves 5, a threaded sleeve 7 is sleeved on the surface of the fixed sleeves 5, the threaded sleeve 7 is in threaded connection with the surface of the threaded gear cylinder 6, a connecting ring 8 is fixedly connected to one side of the threaded gear cylinder 6 away from the fixed sleeves 5, the connecting ring 8 is fixedly connected to the surface of the connecting pipe 4, retaining rings 9 are fixedly connected to both sides of the inner cavity of the connecting pipe 4, and a sealing ring 10 is fixedly connected to the surface of the retaining ring 9, the surfaces of the packing 10 are in contact with the top of the vacuum pump 2 and the left side of the vacuum tank 3, respectively.
Referring to fig. 2, one side of the connecting ring 8 far away from the threaded cylindrical gear 6 is fixedly connected with a reinforcing plate 11, the reinforcing plate 11 is fixedly connected to the surface of the connecting pipe 4, the number of the reinforcing plates 11 is a plurality, the plurality of reinforcing plates 11 are distributed around and uniformly distributed in equal intervals, one side of the connecting ring 8 far away from the reinforcing plate 11 is fixedly connected with a reinforcing ring 12, and the reinforcing ring 12 is fixedly connected to the surface of the connecting pipe 4.
In some preferred embodiments of the present invention, the reinforcing plate 11 is provided to assist in reinforcing the connection ring 8, so as to prevent the connection ring 8 from falling off after long-term use, and improve the stability of the connection ring 8.
Referring to fig. 4, a first taper sleeve 13 is fixedly connected to one side of the surface of the threaded tooth cylinder 6, which is close to the connecting ring 8, the surface of the first taper sleeve 13 is fixedly connected to the surface of the connecting ring 8, a second taper sleeve 14 is fixedly connected to one side of the inner wall of the threaded tooth cylinder 6, which is close to the connecting ring 8, and the surface of the second taper sleeve 14 is fixedly connected to the surface of the connecting ring 8.
In some preferred embodiments of the utility model, the first taper sleeve 13 is arranged, so that the threaded tooth cylinder 6 can be reinforced in an auxiliary manner, the threaded tooth cylinder 6 is prevented from deforming after being used for a long time, and the stability of the threaded tooth cylinder 6 is improved.
Referring to fig. 3, one side of the connecting pipe 4 close to the fixing sleeve 5 is fixedly connected with an expansion type sealing gasket 15, the surface of the expansion type sealing gasket 15 is fixedly connected with elastic support plates 16, the surface of the elastic support plates 16 is fixedly connected to the surface of the connecting pipe 4, the number of the elastic support plates 16 is several, and the elastic support plates 16 are uniformly distributed around at equal intervals.
In some preferred embodiments of the present invention, the elastic support plate 16 is provided to support the connection tube 4, so as to prevent the connection tube 4 from being wrinkled.
Referring to fig. 3, an anti-slip ring 17 is fixedly connected to the surface of the fixing sleeve 5, and the surface of the anti-slip ring 17 is in contact with the surface of the screw sleeve 7.
In some preferred embodiments of the present invention, the anti-slip ring 17 is provided to increase the friction force of the fixing sleeve 5, prevent the screw sleeve 7 from self-loosening, and improve the stability of the screw sleeve 7.
Referring to fig. 5, a limiting ring 18 is fixedly connected to one side of the fixing sleeve 5 away from the connecting pipe 4, and the limiting ring 18 is fixedly connected to the surfaces of the vacuum pump 2 and the vacuum tank 3 respectively.
In some preferred embodiments of the utility model, the stop ring 18 is provided to stop the screw sleeve 7, so as to prevent the screw sleeve 7 from being separated from the surface of the fixed sleeve 5.
The working principle and the using process of the utility model are as follows: when the connecting pipe is used, when a user needs to install the connecting pipe 4, the two ends of the connecting pipe 4 are respectively sleeved at the top of the vacuum pump 2 and the left side of the vacuum tank 3, at the moment, the connecting pipe 4 drives the threaded tooth cylinder 6 to enter the inner part of the fixed sleeve 5 through the connecting ring 8, then the user uses a proper tool to rotate the threaded sleeve 7 clockwise, the threaded sleeve 7 is in threaded connection with the surface of the threaded tooth cylinder 6, after the surface of the threaded sleeve 7 is contacted with the surface of the anti-slip ring 17, the threaded sleeve 7 continues to rotate, the threaded sleeve 7 pushes the threaded tooth cylinder 6, the connecting ring 8 and the connecting pipe 4 to move towards one side close to the fixed sleeve 5, the connecting pipe 4 drives the expansion type sealing gasket 15, the elastic supporting plate 16, the baffle ring 9 and the sealing ring 10 to move towards one side close to the fixed sleeve 5, after the surface of the sealing ring 10 is respectively contacted with the surfaces of the vacuum pump 2 and the vacuum tank 3, the surface of the expansion type sealing gasket 15 is contacted with the surface of the fixed sleeve 5, the swivel nut 7 stops rotating, the anti-skidding ring 17 positions the swivel nut 7, the connecting pipe 4 is mounted completely, and when the connecting pipe 4 needs to be dismounted and maintained, the steps are reversed, so that the connecting pipe is convenient to connect.
In summary, the following steps: this joint connection structure of vacuum machine, through bottom plate 1, vacuum pump 2, vacuum tank 3, connecting pipe 4, fixed cover 5, a screw thread tooth section of thick bamboo 6, swivel nut 7, go-between 8, keep off the cooperation of ring 9 and sealing washer 10 and use, thereby possess the advantage of being convenient for to connect, it is comparatively loaded down with trivial details to have solved traditional vacuum machine joint connection structure, need carry out position adjustment to the clamp many times at the in-process of installation, its process is wasted time and energy, cause the problem of having wasted user's time easily.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. A joint connection structure of a vacuum machine, comprising a base plate (1), characterized in that: the vacuum pump is characterized in that a vacuum pump (2) is fixedly connected to the left side of the top of the bottom plate (1), a vacuum tank (3) is fixedly connected to the right side of the top of the bottom plate (1), a connecting pipe (4) is sleeved on the top of the vacuum pump (2), a sleeve of the connecting pipe (4) far away from the vacuum pump (2) is sleeved on the left side of the vacuum tank (3), a fixed sleeve (5) is fixedly connected to the top of the vacuum pump (2) and the left side of the vacuum tank (3), a threaded gear cylinder (6) is arranged inside the fixed sleeve (5), a threaded sleeve (7) is sleeved on the surface of the fixed sleeve (5), the threaded sleeve (7) is in threaded connection with the surface of the threaded gear cylinder (6), a connecting ring (8) is fixedly connected to one side of the fixed sleeve (5) far away from the threaded gear cylinder (6), the connecting ring (8) is fixedly connected to the surface of the connecting pipe (4), and a retaining ring (9) is fixedly connected to the two sides of the inner cavity of the connecting pipe (4), the surface of the baffle ring (9) is fixedly connected with a sealing ring (10), and the surface of the sealing ring (10) is respectively contacted with the top of the vacuum pump (2) and the left side of the vacuum tank (3).
2. The vacuum machine joint connection structure according to claim 1, wherein: one side fixedly connected with gusset plate (11) of a screw tooth section of thick bamboo (6) is kept away from in go-between (8), gusset plate (11) fixed connection is on the surface of connecting pipe (4), the quantity of gusset plate (11) is a plurality of, and a plurality of gusset plate (11) is equidistance evenly around the distribution, one side fixedly connected with gusset ring (12) of go-between (8) are kept away from in gusset plate (11), gusset ring (12) fixed connection is on the surface of connecting pipe (4).
3. The vacuum machine joint connection structure according to claim 1, wherein: one side fixedly connected with taper sleeve (13) that a threaded tooth section of thick bamboo (6) surface is close to go-between (8), the fixed surface of taper sleeve (13) is connected on the surface of go-between (8), one side fixedly connected with taper sleeve two (14) that a threaded tooth section of thick bamboo (6) inner wall is close to go-between (8), the fixed surface of taper sleeve two (14) is connected on the surface of go-between (8).
4. The vacuum machine joint connection structure according to claim 1, wherein: the utility model discloses a fixed cover of connecting pipe (4) is close to one side fixedly connected with inflation type sealing gasket (15) of fixed cover (5), the surface mounting that the sealed pad of inflation type (15) is connected with elastic support plate (16), the surface mounting of elastic support plate (16) connects on the surface of connecting pipe (4), the quantity of elastic support plate (16) is a plurality of, and a plurality of elastic support plate (16) are the equidistance and evenly encircle the distribution.
5. The vacuum machine joint connection structure according to claim 1, wherein: the surface of the fixed sleeve (5) is fixedly connected with an anti-skid ring (17), and the surface of the anti-skid ring (17) is in contact with the surface of the threaded sleeve (7).
6. The vacuum machine joint connection structure according to claim 1, wherein: one side fixedly connected with spacing ring (18) of connecting pipe (4) is kept away from in fixed cover (5), spacing ring (18) fixed connection respectively is on the surface of vacuum pump (2) and vacuum tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776867.4U CN216642399U (en) | 2021-11-10 | 2021-11-10 | Joint connection structure of vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776867.4U CN216642399U (en) | 2021-11-10 | 2021-11-10 | Joint connection structure of vacuum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216642399U true CN216642399U (en) | 2022-05-31 |
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ID=81736182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776867.4U Active CN216642399U (en) | 2021-11-10 | 2021-11-10 | Joint connection structure of vacuum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216642399U (en) |
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2021
- 2021-11-10 CN CN202122776867.4U patent/CN216642399U/en active Active
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