CN210889327U - Direct-connection rotary vane vacuum pump mounting base with damping device - Google Patents
Direct-connection rotary vane vacuum pump mounting base with damping device Download PDFInfo
- Publication number
- CN210889327U CN210889327U CN201921835430.XU CN201921835430U CN210889327U CN 210889327 U CN210889327 U CN 210889327U CN 201921835430 U CN201921835430 U CN 201921835430U CN 210889327 U CN210889327 U CN 210889327U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- connecting rod
- mounting base
- movable block
- thing board
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model belongs to the technical field of the vacuum pump installation, especially, for a antithetical couplet sliding vane vacuum pump mounting base with damping device, including base, sleeve pipe and vacuum pump body, the intermediate position of base is provided with puts the thing board, and puts the bottom of thing board and be fixed with the installation piece to the avris of installation piece is connected with one side of pivot, the connecting rod is installed to the other end of pivot, and the end department of connecting rod is provided with the gyro wheel, and the intermediate position of connecting rod is fixed with first spring, the sleeve pipe is fixed in puts the bottom of thing board, and the sheathed tube bottom runs through there is the pole setting to the sleeve pipe with put for welded connection between the thing board, the intermediate position of putting the thing board is provided with the knob, and the outside of knob is connected with the connection rope to the one end of. This directly ally oneself with sliding vane rotary vacuum pump mounting base with damping device, holistic damping performance is better to be convenient for dismantle the maintenance to the vacuum pump after the installation, reduced the use degree of difficulty of device.
Description
Technical Field
The utility model relates to a vacuum pump installation technical field specifically is a antithetical couplet sliding vane rotary pump mounting base with damping device.
Background
The vacuum pump is a mechanical device for pumping air by using a mechanical, physical, chemical or physicochemical method, and the vacuum pump needs to be installed and fixed when in use, so that an installation base needs to be used, however, the existing vacuum pump installation base has the following problems:
1. the shock absorption performance of the vacuum pump after installation is poor, and the installation stability of the vacuum pump in the use process is influenced;
2. the vacuum pump after the installation is not convenient to dismantle, and the difficulty of overhauling the vacuum pump is increased.
Aiming at the problems, innovative design is urgently needed on the basis of the original direct-connection rotary vane vacuum pump mounting base.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a antithetical couplet sliding vane rotary pump mounting base with damping device to propose current antithetical couplet sliding vane rotary pump mounting base in solving above-mentioned background art, holistic damping performance is relatively poor, and be not convenient for dismantle the maintenance to the vacuum pump after the installation, increased the problem that the device used the degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: a direct-connection rotary vane vacuum pump mounting base with a damping device comprises a base, a sleeve and a vacuum pump body, wherein a storage plate is arranged at the middle position of the base, a mounting block is fixed at the bottom of the storage plate, the side of the mounting block is connected with one side of a rotating shaft, a connecting rod is installed at the other end of the rotating shaft, a roller is arranged at the end of the connecting rod, a first spring is fixed at the middle position of the connecting rod, the sleeve is fixed at the bottom of the storage plate, a vertical rod penetrates through the bottom of the sleeve, the sleeve is connected with the storage plate in a welding manner, a knob is arranged at the middle position of the storage plate, a connecting rope is connected to the outer side of the knob, a connecting shaft is arranged at one end of the connecting rope, a movable block is fixed at the other end of the connecting rope, a sliding groove is formed in the outer side of the, the bottom of movable block is fixed with the stopper, and is the welding assembly between stopper and the movable block, the vacuum pump body sets up in the upper surface of putting the thing board.
Preferably, put and constitute lift mounting structure through first spring between thing board and the base, and put thing board and base adoption parallel arrangement each other.
Preferably, a rotating installation structure is formed between the connecting rod and the installation block through a rotating shaft, and the connecting rod is arranged in an inclined manner.
Preferably, the sleeve pipe is symmetrical about the axis of putting the thing board and sets up, and the sleeve pipe adopts same vertical line setting with the pole setting.
Preferably, the movable block is connected with the object placing plate in a clamping manner, and the movable block and the object placing plate form a sliding installation structure through the sliding groove.
Preferably, the axis symmetry of stopper about putting the thing board is provided with 2, and sets up for the integration between stopper and the movable block to the stopper with put for sliding connection between the thing board.
Compared with the prior art, the beneficial effects of the utility model are that: the direct-connection rotary vane vacuum pump mounting base with the damping device has better overall damping performance, is convenient for dismounting and overhauling the mounted vacuum pump, and reduces the use difficulty of the device;
1. the vacuum pump body is arranged above the object placing plate after being installed, when the vacuum pump body generates a vibration acting force in use, the object placing plate can apply pressure to the connecting rod at the bottom of the vacuum pump body, the connecting rod can rotate through the rotating shaft under the influence of the pressure and drive the roller to slide, and then the acting force rebounded by the first spring can drive the connecting rod and the object placing plate to reset, so that the damage of the device caused by vibration can be reduced;
2. when the vacuum pump body needs to be overhauled, the knob is rotated manually, and the knob can drive after rotating and connect the rope and carry out the rolling, connects and can outwards stretch the stopper after the rope is rolled, puts the unrestricted effort of thing board after that, can dismantle it, reduces the degree of difficulty of overhauing.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front view of the external structure of the present invention;
FIG. 3 is a schematic view of the connection structure between the object placing plate and the movable block of the present invention;
fig. 4 is a schematic view of the connection structure of the second spring and the object placing plate of the present invention.
In the figure: 1. a base; 2. a storage plate; 3. mounting blocks; 4. a rotating shaft; 5. a connecting rod; 6. a roller; 7. a first spring; 8. a sleeve; 9. erecting a rod; 10. a knob; 11. connecting ropes; 12. a connecting shaft; 13. a movable block; 14. a chute; 15. a limiting block; 16. a second spring; 17. a vacuum pump body.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a direct-connection rotary vane vacuum pump mounting base with a damping device comprises a base 1, a storage plate 2, a mounting block 3, a rotating shaft 4, a connecting rod 5, a roller 6, a first spring 7, a sleeve 8, a vertical rod 9, a knob 10, a connecting rope 11, a connecting shaft 12, a movable block 13, a sliding groove 14, a limiting block 15, a second spring 16 and a vacuum pump body 17, wherein the storage plate 2 is arranged at the middle position of the base 1, the mounting block 3 is fixed at the bottom of the storage plate 2, the side of the mounting block 3 is connected with one side of the rotating shaft 4, the connecting rod 5 is mounted at the other end of the rotating shaft 4, the roller 6 is arranged at the end of the connecting rod 5, the first spring 7 is fixed at the middle position of the connecting rod 5, the sleeve 8 is fixed at the bottom of the storage plate 2, the vertical rod 9 penetrates through the bottom of the sleeve 8, the sleeve 8 is in welded connection with the storage plate 2, the knob 10, a connecting rope 11 is connected to the outer side of the knob 10, a connecting shaft 12 is arranged at one end of the connecting rope 11, a movable block 13 is fixed to the other end of the connecting rope 11, a sliding groove 14 is formed in the outer side of the movable block 13, a second spring 16 is arranged inside the sliding groove 14, a limiting block 15 is fixed to the bottom of the movable block 13, the limiting block 15 and the movable block 13 are assembled in a welding mode, and a vacuum pump body 17 is arranged on the upper surface of the object placing plate 2;
a lifting installation structure is formed between the object placing plate 2 and the base 1 through the first spring 7, the object placing plate 2 and the base 1 are arranged in parallel, the object placing plate 2 can drive the connecting rod 5 to move downwards to change an angle when being influenced by external force, then the resilience acting force of the first spring 7 can stretch the connecting rod 5 to reset, the object placing plate 2 is jacked upwards to reset, and the acting force of the object placing plate 2 under vibration is reduced;
a rotating installation structure is formed between the connecting rod 5 and the installation block 3 through the rotating shaft 4, the connecting rod 5 is arranged in an inclined manner, and the connecting rod 5 changes the angle through the rotating shaft 4, so that the limited acting force can be avoided, the installation stability of the connecting rod 5 can be improved, and the situation that the connecting rod 5 is broken and cannot be used can be avoided;
the sleeve 8 is symmetrically arranged about the axis of the object placing plate 2, the sleeve 8 and the upright rod 9 are arranged in the same vertical line, and the sleeve 8 and the upright rod 9 can play a limiting role in the using process, so that the situation that the object placing plate 2 shakes and inclines left and right is avoided;
the movable block 13 is connected with the object placing plate 2 in a clamping manner, the movable block 13 and the object placing plate 2 form a sliding installation structure through the sliding groove 14, the clamping connection can prevent the object placing plate from inclining in use, the movable block 13 is driven by the stretching acting force of the connecting rope 11 to slide outwards, so that the limiting block 15 can be driven to slide, and the object placing plate 2 can be detached;
The working principle is as follows: when the direct-coupled rotary vane vacuum pump mounting base with the damping device is used and generates vibration, the vacuum pump body 17 drives the object placing plate 2 to move downwards, after the object placing plate 2 moves downwards, the connecting rod 5 can rotate through the rotating shaft 4 and change the angle, so that the acting force for removing the vibration can be achieved, then the acting force rebounded by the first spring 7 can drive the connecting rod 5 to restore the original position, so as to reciprocate, the condition that the vacuum pump body 17 is damaged due to external force can be avoided, the service life of the vacuum pump body 17 is prolonged, when the vacuum pump body 17 needs to be disassembled and maintained, the knob 10 is manually rotated, the connecting rope 11 can be wound after the knob 10 rotates, so that the movable block 13 can be driven to slide outwards, the movable block 13 can be driven to slide after sliding outwards, and then the limiting block 15 can be driven to slide, and the acting force for removing the object placing plate 2 is not limited, then the object placing plate 2 is upwards stretched to finish the disassembly of the vacuum pump body 17, and the second spring 16 drives the movable block 13 to reset after the rotating force of the knob 10 is removed.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a antithetical couplet sliding vane vacuum pump mounting base with damping device, includes base (1), sleeve pipe (8) and vacuum pump body (17), its characterized in that: the middle position of the base (1) is provided with a storage plate (2), the bottom of the storage plate (2) is fixed with a mounting block (3), the side of the mounting block (3) is connected with one side of a rotating shaft (4), the other end of the rotating shaft (4) is provided with a connecting rod (5), the end of the connecting rod (5) is provided with a roller (6), the middle position of the connecting rod (5) is fixed with a first spring (7), a sleeve (8) is fixed at the bottom of the storage plate (2), the bottom of the sleeve (8) penetrates through a vertical rod (9), the sleeve (8) and the storage plate (2) are connected in a welding manner, the middle position of the storage plate (2) is provided with a knob (10), the outer side of the knob (10) is connected with a connecting rope (11), one end of the connecting rope (11) is provided with a connecting shaft (12), and the other end of the connecting rope (11) is fixed with a movable block (13), and spout (14) have been seted up in the outside of movable block (13) to the internally mounted of spout (14) has second spring (16), the bottom of movable block (13) is fixed with stopper (15), and is welded assembly between stopper (15) and movable block (13), vacuum pump body (17) set up in the upper surface of putting thing board (2).
2. A direct rotary vane vacuum pump mounting base with a shock absorbing device as set forth in claim 1, wherein: the article placing plate (2) and the base (1) form a lifting installation structure through a first spring (7), and the article placing plate (2) and the base (1) are arranged in parallel.
3. A direct rotary vane vacuum pump mounting base with a shock absorbing device as set forth in claim 1, wherein: a rotating installation structure is formed between the connecting rod (5) and the installation block (3) through a rotating shaft (4), and the connecting rod (5) is arranged in an inclined manner.
4. A direct rotary vane vacuum pump mounting base with a shock absorbing device as set forth in claim 1, wherein: the sleeve (8) is symmetrically arranged about the axis of the object placing plate (2), and the sleeve (8) and the upright rod (9) are arranged by the same vertical line.
5. A direct rotary vane vacuum pump mounting base with a shock absorbing device as set forth in claim 1, wherein: the movable block (13) is connected with the object placing plate (2) in a clamping manner, and the movable block (13) and the object placing plate (2) form a sliding installation structure through a sliding groove (14).
6. A direct rotary vane vacuum pump mounting base with a shock absorbing device as set forth in claim 1, wherein: stopper (15) are provided with 2 about the axis symmetry of putting thing board (2), and set up for the integration between stopper (15) and movable block (13) to be sliding connection between stopper (15) and putting thing board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835430.XU CN210889327U (en) | 2019-10-29 | 2019-10-29 | Direct-connection rotary vane vacuum pump mounting base with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835430.XU CN210889327U (en) | 2019-10-29 | 2019-10-29 | Direct-connection rotary vane vacuum pump mounting base with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210889327U true CN210889327U (en) | 2020-06-30 |
Family
ID=71312908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835430.XU Expired - Fee Related CN210889327U (en) | 2019-10-29 | 2019-10-29 | Direct-connection rotary vane vacuum pump mounting base with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210889327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032029A (en) * | 2020-09-10 | 2020-12-04 | 河北通嘉宏盛科技有限公司 | Vacuum pump fixing device with shock-absorbing function |
-
2019
- 2019-10-29 CN CN201921835430.XU patent/CN210889327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032029A (en) * | 2020-09-10 | 2020-12-04 | 河北通嘉宏盛科技有限公司 | Vacuum pump fixing device with shock-absorbing function |
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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: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |