CN216241161U - Assembly table of electronic vacuum pump - Google Patents
Assembly table of electronic vacuum pump Download PDFInfo
- Publication number
- CN216241161U CN216241161U CN202121658167.9U CN202121658167U CN216241161U CN 216241161 U CN216241161 U CN 216241161U CN 202121658167 U CN202121658167 U CN 202121658167U CN 216241161 U CN216241161 U CN 216241161U
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- Prior art keywords
- wall
- fixedly connected
- vacuum pump
- sleeve
- seat
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- 239000011324 bead Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 8
- 239000005341 toughened glass Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an assembly table of an electronic vacuum pump, which relates to the technical field of production and processing of electronic vacuum pumps and comprises a table top, wherein the outer wall of the upper side of the table top is fixedly connected with a base, a sleeve seat is arranged above the base, the inner wall of the lower side of the sleeve seat is provided with a plurality of vertical rods through bolts, the vertical rods are distributed at equal intervals in the circumferential direction, the outer wall of one side of each vertical rod is fixedly connected with a plurality of springs, the springs are distributed at equal intervals, the other ends of the springs are fixedly connected with a same wind shield, the wind shield is in an outward expanding shape, a boss is arranged at the upper end of the wind shield, the outer wall of the upper side of the boss is fixedly connected with a vertical spring, and the other end of the vertical spring is fixedly connected with a pendulum ball. The device provided by the utility model is provided with the air tightness detection device, whether the air tightness problem occurs in the assembly of the electronic vacuum pump can be judged according to the swing ball state at the top of the wind shield, and meanwhile, which assembly part has the problem can be judged according to the swing ball position.
Description
Technical Field
The utility model relates to the technical field of production and processing of electronic vacuum pumps, in particular to an assembly table of an electronic vacuum pump.
Background
The electronic vacuum pump adopts a piezoelectric material as a power device (a motor driving mode is completely abandoned), electronization is thoroughly realized from control to driving, and an electronic integrated system completely controls the exchange and transmission of gas, so that the adjustability and the accuracy of gas transmission are realized, and the electronic vacuum pump has the advantages of small volume, light weight, adjustable liquid conveying speed and the like.
The electronic vacuum pump is characterized in that all parts of the electronic vacuum pump are required to be assembled on an assembly table after being produced, and due to the fact that the parts are fixed through bolts when being assembled, the situation that air leakage occurs when the electronic vacuum pump works due to assembly dislocation exists, air tightness detection needs to be carried out on the electronic vacuum pump after assembly and before formal debugging, the situation that machining processes are delayed by reciprocating operation is avoided, but the existing assembly table only has simple assembly adjustment and does not have an intuitive air tightness detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an assembly table of an electronic vacuum pump. The device has the advantages that the device is provided with the air tightness detection device, whether the air tightness problem occurs in the assembly of the electronic vacuum pump can be judged according to the swing ball state at the top of the wind shield, and meanwhile, which assembling part has the problem can be judged according to the swing ball position.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an assembly stand of electron vacuum pump, includes the mesa, the upside outer wall fixedly connected with base of mesa, and the top of base is provided with a cover seat, the downside inner wall of cover seat has a plurality of montants through the bolt, and a plurality of montants are circumference equidistance and distribute, a plurality of springs of one side outer wall fixedly connected with of montant, a plurality of springs are the equidistance and distribute, and the same deep bead of the other end fixedly connected with of a plurality of springs, the shape of deep bead is the outer form that expands, the upper end of deep bead is provided with the boss, and the upside outer wall fixedly connected with of boss erects the spring, and erects the other end fixedly connected with pendulum ball of spring.
Through the technical scheme: the device possesses gas tightness detection device, can judge whether gas tightness problem appears in the equipment of electron vacuum pump according to the pendulum ball state at deep bead top, can judge which equipment position of piece goes wrong according to the wobbling pendulum ball position simultaneously.
The utility model is further arranged in such a way that an annular groove is formed at the bottom of the sleeve seat, an observation sleeve is bonded on the inner wall of the annular groove, the observation sleeve is made of toughened glass, an annular slot is formed in the outer wall of the upper side of the base, and the inner wall of the annular slot is matched with the outer wall of the observation sleeve.
Through the technical scheme: the observation sleeve made of transparent toughened glass is convenient for observing the internal swing ball, and meanwhile, the combination of the observation sleeve, the base and the sleeve seat ensures the tightness of the air tightness detection space, and avoids the interference of external factors on the detection result.
The utility model is further provided with a top seat arranged above the base, and the outer wall of the upper end of the top seat is movably connected with the sleeve seat.
Through the technical scheme: a sealing ring is arranged between the top seat and the sleeve seat, so that the sealing effect in a detection chamber in the detection process is improved.
The utility model is further provided that the outer wall of the lower side of the top seat is fixedly connected with a first hydraulic rod, the lower end of the first hydraulic rod is fixedly connected with a pressing plate, and the outer wall of the bottom of the pressing plate is provided with a rubber bulge.
Through the technical scheme: utilize first hydraulic stem drive clamp plate to push down fixedly to electron vacuum pump, prevent that electron vacuum pump self from rocking among the testing process from influencing the testing result, guaranteed the accuracy of testing result.
The utility model is further provided with an electronic vacuum pump body arranged between the base and the top seat, wherein the air inlet end of the electronic vacuum pump body is connected with the base through a hose, the top seat is provided with a sleeve, and the air outlet end of the electronic vacuum pump body is connected with the sleeve through a hose.
Through the technical scheme: the whole gas circulation effect is ensured in the testing process of the electronic vacuum pump body.
The utility model is further provided that the outer wall of the upper side of the table-board is fixedly connected with a support, and the top end of the support is fixedly connected with a top plate.
Through the technical scheme: the support and the top plate provide the external supporting force of the top seat and the sleeve seat, and the normal operation of the top seat and the sleeve seat is ensured.
The utility model is further arranged in that the outer wall of the bottom of the top plate is fixedly connected with a supporting rod, and the other end of the supporting rod is fixedly connected with the outer wall of the upper side of the top seat.
Through the technical scheme: the top seat is connected to the bracing piece, has guaranteed the top seat rigidity, provides the stability of top seat.
The utility model is further arranged in that the top plate is provided with a gas pipe, the bottom end of the gas pipe is fixedly connected with the sleeve, the outer wall of the lower side of the top plate is fixedly connected with a second hydraulic rod, and the other end of the second hydraulic rod is fixedly connected with the outer wall of the upper side of the sleeve seat.
Through the technical scheme: the second hydraulic rod provides driving force for lifting operation of the sleeve seat, so that normal operation of the detection process is guaranteed.
The utility model has the beneficial effects that:
1. this assembly table of electron vacuum pump, mesa through setting up, a pedestal, the cover seat, the montant, a spring, the deep bead, erect spring and pendulum ball, accomplish the back to the electron vacuum pump equipment on the mesa, directly put into fixed back on the base, make electron vacuum pump circular telegram work, when electron vacuum pump's gas tightness goes wrong, the gas of revealing can provide thrust to outside deep bead, receive the reverse effort of spring, the state that the deep bead can rock around can being in, thereby the perpendicular spring at top drives the pendulum ball and swings, thereby show that the gas tightness problem appears in electron vacuum pump's equipment, can judge the equipment position problem that appears of which piece according to wobbling pendulum ball position simultaneously.
2. This assembly table of electron vacuum pump through the observation cover that sets up, utilizes the observation cover of transparent toughened glass material to be convenient for observe inside pendulum ball, and simultaneously, the combination of observing cover, base and cover seat has guaranteed the leakproofness in gas tightness detection space, avoids external factors to disturb the testing result.
3. This assembly bench of electron vacuum pump through footstock, first hydraulic stem and the clamp plate that sets up, behind the electron vacuum pump puts, utilizes first hydraulic stem drive clamp plate to push down fixedly to the electron vacuum pump, prevents that electron vacuum pump self from rocking influences the testing result in the testing process, has guaranteed the accuracy of testing result.
Drawings
Fig. 1 is a schematic overall structural diagram of an assembly table of an electronic vacuum pump according to the present invention;
FIG. 2 is a schematic cross-sectional view of a sleeve seat of an assembly table of an electronic vacuum pump according to the present invention;
fig. 3 is a partial structural schematic view of an assembly table of an electronic vacuum pump according to the present invention.
In the figure: 1. a table top; 2. a base; 3. a sleeve seat; 4. a vertical rod; 5. a spring; 6. a wind deflector; 7. a vertical spring; 8. placing a ball; 9. an observation sleeve; 10. a top seat; 11. a first hydraulic lever; 12. pressing a plate; 13. an electronic vacuum pump body; 14. a sleeve; 15. a support; 16. a top plate; 17. a support bar; 18. a gas delivery pipe; 19. and a second hydraulic rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
The utility model provides an assembly stand of electron vacuum pump, as shown in figure 1 and figure 2, including mesa 1, there is base 2 mesa 1's upside outer wall through bolted connection, and base 2's top is provided with cover seat 3, there are a plurality of montants 4 in the downside inner wall of cover seat 3 through the bolt, and a plurality of montants 4 are circumference equidistance and distribute, there are a plurality of springs 5 one side outer wall of montant 4 through bolted connection, a plurality of springs 5 are the equidistance and distribute, and there is same deep bead 6 a plurality of springs 5's the other end through bolted connection, the shape of deep bead 6 is for expanding the form outward, the upper end of deep bead 6 is provided with the boss, there is perpendicular spring 7 the upside outer wall of boss through bolted connection, and there is pendulum ball 8 the other end of perpendicular spring 7 through bolted connection.
Further, as shown in fig. 2 and 3, an annular groove is formed in the bottom of the sleeve seat 3, an observation sleeve 9 is bonded to the inner wall of the annular groove, the observation sleeve 9 is made of tempered glass, an annular slot is formed in the outer wall of the upper side of the base 2, the inner wall of the annular slot is matched with the outer wall of the observation sleeve 9, the observation sleeve 9 made of transparent tempered glass is used for facilitating observation of the internal pendulum ball 8, and meanwhile, the combination of the observation sleeve 9, the base 2 and the sleeve seat 3 ensures the tightness of the air tightness detection space and avoids external factors from interfering with the detection result; a top seat 10 is arranged above the base 2, and the outer wall of the upper end of the top seat 10 is sleeved with the sleeve seat 3; the outer wall of the lower side of the top seat 10 is connected with a first hydraulic rod 11 through a bolt, the lower end of the first hydraulic rod 11 is connected with a pressing plate 12 through a bolt, the outer wall of the bottom of the pressing plate 12 is provided with a rubber bulge, the pressing plate 12 is driven by the first hydraulic rod 11 to press and fix the electronic vacuum pump, the electronic vacuum pump is prevented from shaking in the detection process to influence the detection result, and the accuracy of the detection result is ensured; an electronic vacuum pump body 13 is arranged between the base 2 and the top seat 10, the air inlet end of the electronic vacuum pump body 13 is connected with the base 2 through a hose, a sleeve 14 is arranged on the top seat 10, and the air outlet end of the electronic vacuum pump body 13 is connected with the sleeve 14 through a hose.
Further, as shown in fig. 1, the upper outer wall of the table top 1 is connected with a bracket 15 through a bolt, and the top end of the bracket 15 is connected with a top plate 16 through a bolt; the outer wall of the bottom of the top plate 16 is connected with a support rod 17 through a bolt, and the other end of the support rod 17 is connected with the outer wall of the upper side of the top seat 10 through a bolt; be provided with air supply pipe 18 on roof 16, pass through bolted connection between the bottom of air supply pipe 18 and the sleeve pipe 14, and there is second hydraulic stem 19 lower side outer wall of roof 16 through bolted connection, and bolted connection is passed through with the upside outer wall of cover seat 3 to the other end of second hydraulic stem 19, and second hydraulic stem 19 provides the drive power of the operation of cover seat 3 lift to the normal clear of testing process has been guaranteed.
The working principle is as follows: after the equipment of electron vacuum pump is accomplished on mesa 1, directly put into on base 2 fixed back, make electron vacuum pump circular telegram work, when electron vacuum pump's gas tightness goes wrong, the gas of revealing can provide thrust to outside deep bead 6, receive the reverse effort of spring 5, deep bead 6 can be in the state of rocking from beginning to end, thereby the perpendicular spring 7 at top drives pendulum ball 8 and swings, thereby the gas tightness problem appears in the equipment that shows electron vacuum pump, can judge which piece's equipment position goes wrong according to wobbling pendulum ball 8 position simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an assembly bench of electron vacuum pump, includes mesa (1), its characterized in that, upside outer wall fixedly connected with base (2) of mesa (1), and the top of base (2) is provided with cover seat (3), the downside inner wall of cover seat (3) has a plurality of montants (4) through the bolt, and a plurality of montants (4) are circumference equidistance and distribute, a plurality of springs (5) of one side outer wall fixedly connected with of montant (4), a plurality of springs (5) are the equidistance and distribute, and the same deep bead (6) of the other end fixedly connected with of a plurality of springs (5), the shape of deep bead (6) is for expanding the form outward, the upper end of deep bead (6) is provided with the boss, and the upside outer wall fixedly connected with of boss erects spring (7), and erects the other end fixedly connected with pendulum ball (8) of spring (7).
2. The assembly table of claim 1, wherein the bottom of the sleeve seat (3) is provided with an annular groove, the inner wall of the annular groove is bonded with the observation sleeve (9), the observation sleeve (9) is made of toughened glass, the outer wall of the upper side of the base (2) is provided with an annular slot, and the inner wall of the annular slot is matched with the outer wall of the observation sleeve (9).
3. The assembly table of the electronic vacuum pump according to claim 1, wherein a top seat (10) is arranged above the base (2), and the outer wall of the upper end of the top seat (10) is movably connected with the sleeve seat (3).
4. The assembly stand of claim 3, wherein the outer wall of the lower side of the top base (10) is fixedly connected with a first hydraulic rod (11), the lower end of the first hydraulic rod (11) is fixedly connected with a pressing plate (12), and the outer wall of the bottom of the pressing plate (12) is provided with a rubber bulge.
5. The assembly table of claim 4, wherein an electronic vacuum pump body (13) is arranged between the base (2) and the top seat (10), an air inlet end of the electronic vacuum pump body (13) is connected with the base (2) through a hose, a sleeve (14) is arranged on the top seat (10), and an air outlet end of the electronic vacuum pump body (13) is connected with the sleeve (14) through a hose.
6. An electronic vacuum pump assembly station according to claim 1, characterized in that the table top (1) has a bracket (15) fixedly attached to the outer wall of the upper side, and a top plate (16) is fixedly attached to the top end of the bracket (15).
7. An electronic vacuum pump assembly station according to claim 6, characterized in that the bottom outer wall of the top plate (16) is fixedly connected with a support rod (17), and the other end of the support rod (17) is fixedly connected with the upper outer wall of the top seat (10).
8. The assembly table of the electronic vacuum pump according to claim 7, wherein the top plate (16) is provided with an air pipe (18), the bottom end of the air pipe (18) is fixedly connected with the sleeve (14), the outer wall of the lower side of the top plate (16) is fixedly connected with a second hydraulic rod (19), and the other end of the second hydraulic rod (19) is fixedly connected with the outer wall of the upper side of the sleeve seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121658167.9U CN216241161U (en) | 2021-07-21 | 2021-07-21 | Assembly table of electronic vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121658167.9U CN216241161U (en) | 2021-07-21 | 2021-07-21 | Assembly table of electronic vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241161U true CN216241161U (en) | 2022-04-08 |
Family
ID=80979714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121658167.9U Expired - Fee Related CN216241161U (en) | 2021-07-21 | 2021-07-21 | Assembly table of electronic vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241161U (en) |
-
2021
- 2021-07-21 CN CN202121658167.9U patent/CN216241161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |