CN219953662U - Protection structure of dry screw vacuum pump - Google Patents
Protection structure of dry screw vacuum pump Download PDFInfo
- Publication number
- CN219953662U CN219953662U CN202320435227.3U CN202320435227U CN219953662U CN 219953662 U CN219953662 U CN 219953662U CN 202320435227 U CN202320435227 U CN 202320435227U CN 219953662 U CN219953662 U CN 219953662U
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- CN
- China
- Prior art keywords
- vacuum pump
- fixedly connected
- guard box
- protection
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003028 elevating effect Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a protection structure of a dry screw vacuum pump, which comprises a protection box and a vacuum pump main body, wherein the vacuum pump main body is arranged in the protection box, a lifting seat is movably arranged in the protection box, the top of the lifting seat is fixedly connected with a mounting frame, and the vacuum pump main body is fixedly arranged at the top of the mounting frame.
Description
Technical Field
The utility model relates to a protection structure of a dry screw vacuum pump, in particular to an external protection device for the dry screw vacuum pump.
Background
Vacuum pumps are devices or apparatuses for obtaining vacuum by pumping a pumped container by mechanical, physical, chemical or physicochemical methods, and generally, vacuum pumps are devices for improving, generating and maintaining vacuum in a certain enclosed space by various methods, and according to the working principle of the vacuum pumps, the vacuum pumps can be basically divided into two types, namely, a gas trapping pump and a gas transmission pump. It is widely used in metallurgical, chemical, food, electronic plating and other industries.
The utility model discloses an inert gas sealed dry screw vacuum pump with a publication number of CN217300903U, which solves the problems that the position height of a vacuum pump is inconvenient to adjust when the vacuum pump in the current market is used and the vacuum pump cannot be protected when the vacuum pump is not used;
the device installs dry-type screw vacuum pump through the bottom plate that sets up, and the box of setting protects it, and this protective structure is simple, and the protection effect is poor, is inconvenient for removing simultaneously and the location is placed.
Disclosure of Invention
In order to solve the problems, the utility model provides a protection structure of a dry screw vacuum pump, which is realized by the following technical scheme.
The utility model provides a protection architecture of dry-type screw vacuum pump, includes guard box and vacuum pump main part, and the vacuum pump main part sets up inside the guard box, the inside movable mounting of guard box has the elevating platform, the top fixedly connected with mounting bracket of elevating platform, vacuum pump main part fixed mounting is at the top of mounting bracket, the equal fixedly connected with montant in the position in elevating platform top four corners, the opening has been seted up at the top of guard box, four the montant passes the common fixedly connected with apron of open-ended one end, and the apron lid closes at the opening top, the equal fixedly connected with gag lever post in the position in the inside four corners of guard box, and gag lever post and elevating platform sliding connection, the bottom of elevating platform is provided with elevating system, elevating system is provided with push rod, motor, the bottom of guard box is provided with supporting mechanism, supporting mechanism is provided with groove type support frame and U type frame.
Further, push rod, motor are two, the both ends of push rod are all rotated and are connected with the lug, the one end of push rod is rotated in the lifting seat bottom through the lug, the other end of push rod is rotated through the lug and is connected with the movable seat, the horizontal fixedly connected with of inner wall of guard box two slide bars, and slide bar and movable seat sliding connection.
Further, the bottom fixedly connected with fixed plate of movable seat, two the motor is fixed respectively in the position of protective case both sides, the output shaft fixedly connected with lead screw of motor, and lead screw and protective case rotate to be connected, lead screw and fixed plate threaded connection.
Further, the slot type support frame is two of symmetry, one side fixedly connected with mount of slot type support frame, the both ends of U type frame rotate to be connected in the mount inboard, the surface of U type frame rotates and has cup jointed two gyro wheels, joint fixedly connected with connecting rod jointly between the both ends of U type frame.
Further, one side of the groove type supporting frame is rotatably connected with a hydraulic cylinder, and the telescopic end of the hydraulic cylinder is rotatably sleeved at the middle position of the outer surface of the connecting rod.
Further, the inner wall embedding of apron is connected with the sealed pad of returning, the apron is sealed with the guard box through the sealed pad of returning and is connected.
The vacuum pump main body lifting device has the beneficial effects that in the working process, the lifting seat, the push rod and the motor are mutually matched, so that the vacuum pump main body arranged in the protection box can be driven to lift, the vacuum pump main body can be conveniently moved out of or put into the protection box, the arranged cover plate can seal or open the opening, the vacuum pump main body can be protected, the groove-shaped support frame and the U-shaped support frame are mutually matched, the protection box can be positioned and placed, and meanwhile, the protection box can be conveniently moved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the utility model discloses a structural schematic diagram of a protection structure of a dry screw vacuum pump;
fig. 2: a partial enlarged view at a shown in fig. 1;
fig. 3: a partial enlarged view at B shown in fig. 1;
fig. 4: the connection schematic diagram of the lifting seat and the push rod is provided;
fig. 5: the utility model discloses a connection schematic diagram of a groove type support frame and a U-shaped frame.
The reference numerals are as follows:
1. a protection box; 101. a limit rod; 102. an opening; 103. a slide bar;
2. a vacuum pump main body;
3. a lifting seat; 301. a mounting frame; 302. a vertical rod; 303. a cover plate; 3031. a sealing gasket;
4. a push rod; 401. lifting lugs; 402. a movable seat; 403. a fixing plate;
5. a motor; 501. a screw rod;
6. a trough-type supporting frame; 601. a fixing frame; 602. a hydraulic cylinder;
7. a U-shaped frame; 701. a roller; 702. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model has the following specific examples.
Examples:
the utility model provides a protection architecture of dry-type screw vacuum pump, including guard box 1 and vacuum pump main part 2, and vacuum pump main part 2 sets up inside guard box 1, the inside movable mounting of guard box 1 has elevating socket 3, the top fixedly connected with mounting bracket 301 of elevating socket 3, vacuum pump main part 2 fixed mounting is at the top of mounting bracket 301, the equal fixedly connected with montant 302 in position in elevating socket 3 top four corners, opening 102 has been seted up at the top of guard box 1, four montants 302 pass the common fixedly connected with apron 303 of one end of opening 102, and apron 303 lid closes at the opening 102 top, the equal fixedly connected with gag lever post 101 in the position in the inside four corners of guard box 1, and gag lever post 101 and elevating socket 3 sliding connection, elevating mechanism is provided with push rod 4, motor 5, the bottom of guard box 1 is provided with supporting mechanism, supporting mechanism is provided with groove type support frame 6 and U type frame 7.
Through adopting above-mentioned technical scheme, when using the device, vacuum pump main part 2 can fixed mounting at the top of mounting bracket 301, when needing to use vacuum pump main part 2, through opening two motors 5, thereby can promote the inside elevating seat 3 of protection case 1 and rise, then drive vacuum pump main part 2 and shift out inside the protection case 1 through opening 102, facilitate the use vacuum pump main part 2, simultaneously, pneumatic cylinder 602 promotes gyro wheel 701 and breaks away from ground, make slot type support frame 6 support protection case 1, thereby can make vacuum pump main part 2 stably place, facilitate the use, when not using vacuum pump main part 2, motor 5 can drive vacuum pump main part 2 and put into inside the protection case 1, apron 303 closes opening 102, thereby seal protection to vacuum pump main part 2, simultaneously, need mobile device makes, open pneumatic cylinder 602, make the gyro wheel contact ground and support to the protection case 1 of being convenient for, thereby can be convenient for remove, and is rational in infrastructure, better protection effect, simultaneously, the device of being convenient for stably placing and removing.
Specifically, push rod 4, motor 5 are two, and the both ends of push rod 4 all rotate and are connected with lug 401, and the one end of push rod 4 is rotated in lifting seat 3 bottom through lug 401, and the other end of push rod 4 is rotated through lug 401 and is connected with movable seat 402, and the horizontal fixedly connected with of inner wall of guard box 1 has two slide bars 103, and slide bar 103 and movable seat 402 sliding connection.
The bottom fixedly connected with fixed plate 403 of activity seat 402, two motors 5 are fixed respectively in the position of protection case 1 both sides, and the output shaft fixedly connected with lead screw 501 of motor 5, and lead screw 501 and protection case 1 rotate to be connected, lead screw 501 and fixed plate 403 threaded connection.
Through adopting above-mentioned technical scheme, can drive vacuum pump main part 2 and go up and down, open two motors 5 promptly, motor 5 can drive lead screw 501 rotation, lead screw 501 can drive fixed plate 403 and remove, fixed plate 403 can drive movable seat 402 and slide on slide bar 103, push rod 4 that joint rotation was connected between movable seat 402 and the lift seat 3 can promote lift seat 3, thereby can make lift seat 3 go up and down on four gag lever posts 101, then can be convenient for shift out inside the guard box 1 with vacuum pump main part 2 through the opening 102 that the guard box 1 top was seted up, make things convenient for vacuum pump main part 2 to use, otherwise can make vacuum pump main part 2 descend into inside the guard box 1, simultaneously, the apron 303 that the lift seat 3 top was connected through montant 302 can be covered opening 102, thereby can seal the protection to the vacuum pump main part 2 of guard box 1 inside.
Specifically, the two groove type support frames 6 are symmetrical, one side of the groove type support frames 6 is fixedly connected with a fixing frame 601, two ends of the U-shaped frame 7 are rotatably connected to the inner side of the fixing frame 601, two rollers 701 are rotatably sleeved on the outer surface of the U-shaped frame 7, and a connecting rod 702 is fixedly connected between the two ends of the U-shaped frame 7.
One side of the groove type supporting frame 6 is rotatably connected with a hydraulic cylinder 602, and the telescopic end of the hydraulic cylinder 602 is rotatably sleeved at the middle position of the outer surface of the connecting rod 702.
Through adopting above-mentioned technical scheme, the groove type support frame 6 that sets up can support fixedly to guard box 1, thereby be convenient for guard box 1 place and fix a position at appointed position, the pneumatic cylinder 602 that sets up can stimulate connecting rod 702 rotation, connecting rod 702 can stimulate U type frame 7 and rotate on mount 601, U type frame 7 can drive gyro wheel 701 contact ground, make, when needs remove guard box 1 make, make pneumatic cylinder 602 pull U type frame 7 numerical state, make gyro wheel 701 contact ground support guard box 1, thereby guard box 1 can be convenient for remove, when fix a position guard box 1 and place, the pneumatic cylinder 602 promotes U type frame 7 this moment and is the tilt state, gyro wheel 701 breaks away from ground this moment, groove type support frame 6 can support guard box 1 and place, thereby guard box 1 can be convenient for fix a position and place, mobile device can be convenient for simultaneously.
Specifically, the inner wall of the cover plate 303 is embedded and connected with a sealing gasket 3031, and the cover plate 303 is in sealing connection with the protection box 1 through the sealing gasket 3031.
By adopting the above technical scheme, the arranged back-type sealing gasket 3031 can enable the cover plate 303 and the protection box 1 to be tightly pressed and sealed, so that the vacuum pump main body 2 placed in the protection box 1 can be fully sealed and protected.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a protection architecture of dry-type screw vacuum pump, includes guard box (1) and vacuum pump main part (2), and vacuum pump main part (2) set up inside guard box (1), its characterized in that: the inside movable mounting of guard box (1) has elevating socket (3), the top fixedly connected with mounting bracket (301) of elevating socket (3), vacuum pump main part (2) fixed mounting is at the top of mounting bracket (301), the equal fixedly connected with montant (302) in position in elevating socket (3) top four corners, opening (102) have been seted up at the top of guard box (1), four montant (302) pass the common fixedly connected with apron (303) of one end of opening (102), and apron (303) lid closes at opening (102) top, the equal fixedly connected with gag lever post (101) in the position in inside four corners of guard box (1), and gag lever post (101) and elevating socket (3) sliding connection, the bottom of elevating socket (3) is provided with elevating system, elevating system is provided with push rod (4), motor (5), the bottom of guard box (1) is provided with supporting mechanism, supporting mechanism is provided with groove type support frame (6) and U type frame (7).
2. The protection structure of a dry screw vacuum pump according to claim 1, wherein: push rod (4), motor (5) are two, the both ends of push rod (4) are all rotated and are connected with lug (401), the one end of push rod (4) is rotated in lifting seat (3) bottom through lug (401), the other end of push rod (4) is rotated through lug (401) and is connected with movable seat (402), two slide bars (103) of the horizontal fixedly connected with of inner wall of guard box (1), and slide bar (103) and movable seat (402) sliding connection.
3. The protection structure of a dry screw vacuum pump according to claim 2, wherein: the bottom fixedly connected with fixed plate (403) of movable seat (402), two motor (5) are fixed respectively in the position of protection case (1) both sides, the output shaft fixedly connected with lead screw (501) of motor (5), and lead screw (501) are connected with protection case (1) rotation, lead screw (501) and fixed plate (403) threaded connection.
4. The protection structure of a dry screw vacuum pump according to claim 1, wherein: the groove type support frame (6) is two symmetrical, one side fixedly connected with mount (601) of groove type support frame (6), the both ends of U type frame (7) rotate and connect in mount (601) inboard, the surface of U type frame (7) rotates and has cup jointed two gyro wheels (701), joint fixedly connected with connecting rod (702) jointly between the both ends of U type frame (7).
5. The protective structure of a dry screw vacuum pump according to claim 4, wherein: one side of the groove type supporting frame (6) is rotatably connected with a hydraulic cylinder (602), and the telescopic end of the hydraulic cylinder (602) is rotatably sleeved at the middle position of the outer surface of the connecting rod (702).
6. The protection structure of a dry screw vacuum pump according to claim 1, wherein: the inner wall of the cover plate (303) is embedded and connected with a circular sealing gasket (3031), and the cover plate (303) is in sealing connection with the protection box (1) through the circular sealing gasket (3031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320435227.3U CN219953662U (en) | 2023-03-09 | 2023-03-09 | Protection structure of dry screw vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320435227.3U CN219953662U (en) | 2023-03-09 | 2023-03-09 | Protection structure of dry screw vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953662U true CN219953662U (en) | 2023-11-03 |
Family
ID=88550297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320435227.3U Active CN219953662U (en) | 2023-03-09 | 2023-03-09 | Protection structure of dry screw vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953662U (en) |
-
2023
- 2023-03-09 CN CN202320435227.3U patent/CN219953662U/en active Active
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