CN212900391U - Vacuum unit module and connecting assembly thereof - Google Patents
Vacuum unit module and connecting assembly thereof Download PDFInfo
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- CN212900391U CN212900391U CN202020623386.2U CN202020623386U CN212900391U CN 212900391 U CN212900391 U CN 212900391U CN 202020623386 U CN202020623386 U CN 202020623386U CN 212900391 U CN212900391 U CN 212900391U
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- fixing piece
- control cabinet
- electric control
- plate body
- piece
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Abstract
The utility model discloses a vacuum unit module and coupling assembling thereof. This coupling assembling includes: the first fixing piece is used for connecting the top end of the rack; the second fixing piece is used for connecting the top of the electric control cabinet; the buffer cushion has elasticity and is arranged between the first fixing piece and the second fixing piece; the connecting piece is connected to the first fixing piece and the second fixing piece; the connecting piece draws the first fixing piece and the second fixing piece together so that the first fixing piece and the second fixing piece clamp the cushion pad. The top of automatically controlled cabinet is connected in the frame to coupling assembling, and like this, the upper and lower two parts of automatically controlled cabinet have all been realized fixedly, therefore can avoid in the transportation because the vibrations cause the electric elements damage in the automatically controlled cabinet.
Description
Technical Field
The utility model relates to a vacuum unit module and coupling assembling thereof.
Background
The vacuum unit module comprises an electric control cabinet and a mounting base thereof. The bottom of the electric control cabinet is installed on the installation base through a bolt. In the transportation process, can lead to being used for fixed bolt of automatically controlled cabinet not hard up because of reasons such as vibrations, rocking, just so cause automatically controlled cabinet body and internal component to damage easily.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to solve the problem that leads to automatically controlled cabinet to damage because of the vibrations in the transportation, the utility model provides a coupling assembling for vacuum unit module, it includes:
the first fixing piece is used for connecting the top end of the rack;
the second fixing piece is used for connecting the top of the electric control cabinet;
the buffer cushion has elasticity and is arranged between the first fixing piece and the second fixing piece;
the connecting piece is connected to the first fixing piece and the second fixing piece;
the connecting piece draws the first fixing piece and the second fixing piece together so that the first fixing piece and the second fixing piece clamp the cushion pad.
According to an embodiment of the present invention, the first fixing member is a straight rod;
the second fixing piece comprises a first plate body and a second plate body vertically connected to the first plate body;
the first plate body is used for being connected with an electric control cabinet, the second plate body is connected with the connecting piece, and the cushion pad is located between the plate surface of the second plate body and the side surface of the first fixing piece.
According to the utility model provides an embodiment, the connecting piece is a bolt, be provided with the bar hole on the second plate body, the extending direction of the cross section in this bar hole is vertical direction, be provided with the through-hole that aligns with this bar hole on the first mounting, the screw rod of connecting piece passes the bar hole with the through-hole.
According to an embodiment of the invention, the bumper pad is a ring washer that is fitted on the screw of the connecting piece.
According to an embodiment of the invention, the bumper pad is a rubber pad.
The utility model also provides a vacuum unit module, it includes:
the rack comprises a bottom frame and a support frame fixed above the bottom frame;
the bottom of the electric control cabinet is fixed on the bottom frame; and
the connection assembly as described above;
wherein, first mounting is installed the top of support frame.
According to the utility model provides an in an embodiment, the second mounting with the top bolted connection of automatically controlled cabinet, the first mounting with the top welding of support frame.
According to the utility model discloses in an embodiment, first mounting extends vertically upwards, the top height of first mounting exceeds the top height of automatically controlled cabinet.
According to the utility model provides an embodiment, automatically controlled cabinet with pass through bolted connection between the underframe.
According to an embodiment of the present invention, the vacuum unit module further comprises a vacuum machine mounted on the support frame and a motor for driving the vacuum machine;
the motor is electrically connected with the electric control cabinet.
According to the above technical scheme, the utility model discloses a coupling assembling's advantage lies in with positive effect:
because the connecting piece couples together first mounting and second mounting to first mounting is connected in the top of frame, the top of second mounting connection in automatically controlled cabinet, and first mounting, second mounting and connecting piece link together the top of automatically controlled cabinet and the top of frame, and the blotter can also absorb the vibrations between frame and the automatically controlled cabinet. Like this, the top and the bottom of automatically controlled cabinet all connect in the frame, and the upper and lower two parts of automatically controlled cabinet have all been realized fixedly, therefore can avoid in the transportation because vibrations and the interior electric elements of automatically controlled cabinet that cause damage.
Drawings
The various objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:
FIG. 1 is a perspective schematic view of a vacuum module according to an exemplary embodiment.
FIG. 2 is a schematic front view of a vacuum module according to an exemplary embodiment.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Wherein the reference numerals are as follows:
1. a vacuum unit module; 11. a frame; 110. erecting a column; 111. a bottom frame; 112. a support frame; 113. A middle support; 114. a top support; 12. an electric control cabinet; 13. a connecting assembly; 131. a first fixing member; 132. a second fixing member; 1321. a first plate body; 1322. a second plate body; 133. a connecting member; 134. A cushion pad; 14. a vacuum machine; 15. a motor; 16. and (5) fixing the bolt.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Fig. 1 and 2 show a vacuum machine set module 1, wherein the vacuum machine set module 1 comprises a frame 11, an electric control cabinet 12, a connecting assembly 13, a vacuum machine 14 and a motor 15. The electric control cabinet 12 is installed on the frame 11. The bottom of the electric control cabinet 12 is connected to the frame 11. The connecting assembly 13 is used for connecting the top end of the rack 11 with the top of the electric control cabinet 12. Like this, the bottom and the top of automatically controlled cabinet 12 all link together with frame 11, and the installation of automatically controlled cabinet 12 is more firm.
In the present embodiment, the frame 11 includes a bottom frame 111 and a support frame 112. The bottom frame 111 is disposed at the bottommost portion, and the bottom frame 111 may be a substantially rectangular frame. The bottom frame 111 is horizontally disposed on the ground. The support frame 112 includes four vertical columns 110, a middle bracket 113, and a top bracket 114. Four vertical posts 110 extend vertically upward from the bottom frame 111. The bottom ends of the four vertical columns 110 are all welded to the bottom frame 111. The top bracket 114 and the middle bracket 113 are stacked in sequence. The middle bracket 113 and the top bracket 114 are both planar frames. The four vertical columns 110 are all connected with the top bracket 114 and the middle bracket 113, and the four vertical columns 110 support the top bracket 114 and the middle bracket 113. The vacuum machine 14 and motor 15 are located in the space between the top support 114 and the middle support 113, and the vacuum machine 14 is mounted on the middle support 113. The vacuum machine 14 and the motor 15 can be directly connected together through a coupling. The motor 15 can drive the vacuum machine 14 to run. The space between the middle parts and between the frames can be used for placing the muffler. The muffler is used to reduce noise generated when the vacuum machine 14 is operating.
The outer contour of the electric control cabinet 12 is substantially rectangular parallelepiped. Inside the electric control cabinet 12 are arranged a plurality of electric components, for example, provided with frequency converters, switches, meters, and the like. The motor 15 is electrically connected with the electric control cabinet 12, for example, the motor 15 and the electric control cabinet 12 can be connected together through a wire. The electric control cabinet 12 controls the working state of the vacuum machine 14 by controlling the rotating speed of the motor 15. The electric control cabinet 12 is seated on the bottom frame 111. The electric control cabinet 12 is fixedly connected with the bottom frame 111, and the electric control cabinet 12 can be connected with the bottom frame 111 through bolts or screws.
Referring to fig. 3 and 4, the connecting assembly 13 includes a first fixing member 131, a second fixing member 132, a cushion pad 134, and a connecting member 133. The first fixing member 131 is disposed at the top end of the frame 11. In this embodiment, the first fixing member 131 is provided on the upper surface of the top chassis 114. The second fixing member 132 is disposed on the top of the electric cabinet 12. The first and second holders 131 and 132 are adjacent to each other, and the cushion pad 134 is disposed between the first and second holders 131 and 132. The cushion pad 134 has elasticity and can be elastically deformed. The cushion pad 134 is preferably a rubber pad. The connecting member 133 is connected to the first fixing member 131 and the second fixing member 132, respectively, and the first fixing member 131 and the second fixing member 132 are connected together through the connecting member 133. The connecting member 133 provides a pre-load force to draw the first and second fixing members 131 and 132 toward each other so that the first and second fixing members 131 and 132 clamp the cushion pad 134. The connecting member 133 is preferably a bolt.
Since the connecting member 133 connects the first fixing member 131 and the second fixing member 132, the first fixing member 131 is connected to the top end of the rack 11, the second fixing member 132 is connected to the top end of the electric control cabinet 12, and the first fixing member 131, the second fixing member 132 and the connecting member 133 connect the top end of the electric control cabinet 12 and the top end of the rack 11, the cushion pad 134 can also absorb shock between the rack 11 and the electric control cabinet 12. Like this, the top and the bottom of automatically controlled cabinet 12 all are connected in frame 11, and the upper and lower two parts of automatically controlled cabinet 12 have all been realized fixedly, therefore can avoid in the transportation because vibrations and the interior electric elements of automatically controlled cabinet 12 that cause damage.
Further, the first fixing member 131 is a straight rod. The first fixing member 131 is preferably a tube having a square cross section. The first fixing member 131 extends vertically upward from the top end of the housing 11. The height of the top end of the first fixing member 131 exceeds the height of the top of the electric control cabinet 12. The first fixing member 131 may be welded to the top end of the support bracket 112.
The second fixing member 132 includes a first plate 1321 and a second plate 1322. The first plate 1321 and the second plate 1322 are each a substantially rectangular flat plate structure. An end of the first plate 1321 is connected to an end of the second plate 1322. The first plate 1321 and the second plate 1322 are perpendicular to each other. The first plate 1321 covers the top of the electric cabinet 12. The first plate 1321 is connected to the top of the electric cabinet 12 by a plurality of fixing bolts 16. It can be understood that the first board 1321 and the electric cabinet 12 may be connected by welding. The second plate 1322 is vertically disposed. One surface of the second plate 1322 faces the first fixing member 131, the cushion pad 134 is disposed between the second plate 1322 and the first fixing member 131, and the connecting member 133 connects the second plate 1322 and the first fixing member 131.
The second plate 1322 and the first plate 1321 form an L-shaped bent plate structure, and the first plate 1321 and the second plate 1322 can be elastically bent to a certain degree, so that the second fixing member 132 can buffer certain vibration during transportation, and the damping capacity is further enhanced.
Further, the first fixing member 131 is provided with a through hole. The through hole may be provided at a top end of the first fixing member 131. A strip-shaped hole is formed on the second plate 1322 of the second fixing member 132. The extending direction of the cross section of the strip-shaped hole is a vertical direction, that is, the strip-shaped hole has a depth perpendicular to the second plate 1322, a length in the vertical direction, and a width in the horizontal direction, and the length is greater than the width. The strip hole penetrates through the second plate 1322. The strip-shaped holes of the second plate 1322 are aligned with the through holes of the first fixing member 131. The connecting member 133 is a bolt. The screw of the connecting member 133 passes through the through hole of the first fixing member 131 and the strip hole of the second plate 1322 to connect the first fixing member 131 and the second plate 1322 together.
Due to the elongated holes formed in the second plate 1322, even if the height of the electric control cabinet 12 or the rack 11 is different due to a manufacturing error, the through holes of the first fixing member 131 can be aligned through the elongated holes formed in the second plate 1322, so that fine adjustment and installation of the electric control cabinet 12 are achieved.
Further, the cushion pad 134 is a ring-shaped washer. The cushion pad 134 is fitted over the screw of the connecting member 133, and both end surfaces of the cushion pad 134 abut against the first fixing member 131 and the second fixing member 132, respectively.
Thus, the cushion pad 134 is positioned by the screw and is not easily moved radially, and thus is not easily released from between the first and second fixtures 131 and 132.
Although the present invention has been disclosed with reference to certain embodiments, numerous variations and modifications may be made to the described embodiments without departing from the scope and ambit of the invention. It is to be understood, therefore, that this invention is not limited to the particular embodiments disclosed, but it is intended to cover modifications within the scope of the appended claims and their equivalents.
Claims (10)
1. A connection assembly for a vacuum module, comprising:
the first fixing piece is used for connecting the top end of the rack;
the second fixing piece is used for connecting the top of the electric control cabinet;
the buffer cushion has elasticity and is arranged between the first fixing piece and the second fixing piece;
the connecting piece is connected to the first fixing piece and the second fixing piece;
the connecting piece draws the first fixing piece and the second fixing piece together so that the first fixing piece and the second fixing piece clamp the cushion pad.
2. The connection assembly of claim 1, wherein the first securing member is a straight rod;
the second fixing piece comprises a first plate body and a second plate body vertically connected to the first plate body;
the first plate body is used for being connected with an electric control cabinet, the second plate body is connected with the connecting piece, and the cushion pad is located between the plate surface of the second plate body and the side surface of the first fixing piece.
3. The connecting assembly according to claim 2, wherein the connecting member is a bolt, the second plate body is provided with a strip-shaped hole, the extension direction of the cross section of the strip-shaped hole is a vertical direction, the first fixing member is provided with a through hole aligned with the strip-shaped hole, and a screw of the connecting member passes through the strip-shaped hole and the through hole.
4. The connection module of claim 3 wherein said cushion is an annular washer that fits over the threaded rod of said connector.
5. The connection assembly of claim 4, wherein the cushion is a rubber pad.
6. A vacuum module, comprising:
the rack comprises a bottom frame and a support frame fixed above the bottom frame;
the bottom of the electric control cabinet is fixed on the bottom frame; and
the connection assembly of any one of claims 1 to 5;
wherein, first mounting is installed the top of support frame.
7. The vacuum unit module as claimed in claim 6, wherein the second fixing member is bolted to the top of the electric control cabinet, and the first fixing member is welded to the top end of the support frame.
8. The vacuum unit module as claimed in claim 7, wherein the first fixture extends vertically upward, and a top end of the first fixture has a height exceeding a top height of the electrical cabinet.
9. The vacuum unit module as claimed in claim 7, wherein the electrical control cabinet is bolted to the bottom frame.
10. The vacuum machine set module as claimed in claim 6, further comprising a vacuum machine mounted on the support frame and a motor for driving the vacuum machine;
the motor is electrically connected with the electric control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623386.2U CN212900391U (en) | 2020-04-23 | 2020-04-23 | Vacuum unit module and connecting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623386.2U CN212900391U (en) | 2020-04-23 | 2020-04-23 | Vacuum unit module and connecting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900391U true CN212900391U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020623386.2U Active CN212900391U (en) | 2020-04-23 | 2020-04-23 | Vacuum unit module and connecting assembly thereof |
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| Country | Link |
|---|---|
| CN (1) | CN212900391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2619360A (en) * | 2022-05-30 | 2023-12-06 | Leybold France S A S | Modular system including a vacuum pump |
-
2020
- 2020-04-23 CN CN202020623386.2U patent/CN212900391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2619360A (en) * | 2022-05-30 | 2023-12-06 | Leybold France S A S | Modular system including a vacuum pump |
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