CN212360181U - Vacuum pump capable of freely adjusting and installing base - Google Patents
Vacuum pump capable of freely adjusting and installing base Download PDFInfo
- Publication number
- CN212360181U CN212360181U CN202020535153.7U CN202020535153U CN212360181U CN 212360181 U CN212360181 U CN 212360181U CN 202020535153 U CN202020535153 U CN 202020535153U CN 212360181 U CN212360181 U CN 212360181U
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- Prior art keywords
- screw
- vacuum pump
- base
- bearing
- wall
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a vacuum pump technical field just discloses a can freely adjust vacuum pump of installation frame, which comprises a base plate, the top fixed mounting of base plate has first bearing card, the top movable mounting of first bearing card has first screw rod, first spacing ring has been cup jointed to the outer wall of first screw rod, the top movable mounting that the outer wall of first screw rod just is located first spacing ring has the adjustable shelf, the top fixed mounting of first screw rod has first hand wheel. This vacuum pump that can freely adjust installation frame through unscrewing first spacing ring and rotatory first hand wheel, first hand wheel drive first screw rod rotatory and with the first helicla flute interact on the adjustable shelf to adjust the height between adjustable shelf and the base plate, the adjustable shelf passes through slider and crossbeam and drives base and bearing frame oscilaltion, the bearing frame drives vacuum pump body oscilaltion through the mount pad, reaches simple and convenient effect of height-adjusting.
Description
Technical Field
The utility model relates to a vacuum pump technical field specifically is a can freely adjust vacuum pump of installation frame.
Background
The vacuum pump is a device or equipment for obtaining vacuum by pumping a pumped container by using mechanical, physical, chemical or physical-chemical methods, and is a device for improving, generating and maintaining vacuum in a certain closed space by using various methods.
The traditional vacuum pump generally adopts a fixed base, is not convenient for adjusting the installation height and angle of the vacuum pump, and causes the problems of inconvenient use and the like, so the vacuum pump capable of freely adjusting the installation base is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a can freely adjust vacuum pump of installation frame possesses the advantage such as be convenient for adjust, has solved traditional vacuum pump and has generally adopted fixed base, and the mounting height and the angle of being not convenient for adjust vacuum pump cause the problem of using inconvenient etc..
(II) technical scheme
For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a vacuum pump with a freely adjustable installation base comprises a base plate, wherein a first bearing clamp is fixedly installed at the top of the base plate, a first screw rod is movably installed at the top of the first bearing clamp, a first limiting ring is sleeved on the outer wall of the first screw rod, a movable frame is movably installed on the outer wall of the first screw rod and positioned above the first limiting ring, a first hand wheel is fixedly installed at the top of the first screw rod, sliding grooves are formed in the front and the back of the inner wall of the movable frame, a sliding block is movably installed inside the sliding grooves, the opposite sides of the sliding block are fixedly connected through a cross beam, a second bearing clamp is fixedly installed on the opposite side of the cross beam, a second screw rod penetrating through the movable frame and extending into the second bearing clamp is movably installed on the left side and the right side of the movable frame, a second limiting ring is movably installed on the outer wall of the second screw rod and positioned on the left side and the right side, the equal fixed mounting in looks dorsal part of second screw rod has the second hand wheel, the top fixed mounting of crossbeam has the base, the top fixed mounting of base has the bearing frame, the top fixed mounting of bearing frame has the mount pad, the top fixed mounting of mount pad has the vacuum pump body, the top of base and the right side fixed mounting who is located the bearing frame have a card section of thick bamboo, the inner wall bottom fixed mounting of a card section of thick bamboo has reset spring, reset spring's top fixed mounting has the bayonet lock, the draw-in groove that corresponds with the bayonet lock is seted up to the bottom of mount pad.
Preferably, the number of the first bearing clamps and the number of the first screws are four, and the four first bearing clamps are distributed on the top of the substrate in an equirectangular array.
Preferably, the inner wall of the first limit ring is provided with a first thread groove corresponding to the first screw, and the inner wall of the second limit ring is provided with a second thread groove corresponding to the second screw.
Preferably, a first spiral groove corresponding to the first screw rod is formed in the top of the movable frame, and second spiral grooves corresponding to the second screw rods are formed in the left side and the right side of the movable frame.
Preferably, the number of the second screw rods and the second limiting rings is two, and the two second screw rods are symmetrically distributed on the left side and the right side of the base.
Preferably, the installation directions of the first screw and the second screw are perpendicular to each other, the number of the clamping grooves is sixty four, and the sixty four clamping grooves are distributed at the bottom of the installation seat in a circular array.
(III) advantageous effects
Compared with the prior art, the utility model provides a can freely adjust vacuum pump of installation frame possesses following beneficial effect:
the vacuum pump capable of freely adjusting the installation base comprises a first limiting ring, a first hand wheel, a base, a bearing seat, a second hand wheel, a clamping pin, a second limiting ring, a second hand wheel, a sliding block, a cross beam, a base and a bearing seat, wherein the first hand wheel is unscrewed and rotates the first limiting ring to drive a first screw to rotate and interact with a first spiral groove on a movable frame, so that the height between the movable frame and a base plate is adjusted, the movable frame drives the base and the bearing seat to ascend and descend through the installation base, so that the effect of simply and conveniently adjusting the height is achieved, the second hand wheel is unscrewed and rotates the second limiting ring, the second hand wheel drives a second screw to rotate and interact with a second spiral groove on the movable frame, so that the left-right distance between the cross beam and the movable frame is adjusted, the cross beam drives the installation base and the vacuum pump, and then the vacuum pump body is rotated to achieve the effect of simply and conveniently adjusting the horizontal angle, so that the vacuum pump is convenient to popularize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.
In the figure: the vacuum pump comprises a base plate 1, a first bearing clamp 2, a first screw rod 3, a first limiting ring 4, a movable frame 5, a first hand wheel 6, a sliding groove 7, a sliding block 8, a cross beam 9, a second bearing clamp 10, a second screw rod 11, a second limiting ring 12, a second hand wheel 13, a base 14, a bearing seat 15, a mounting seat 16, a vacuum pump body 17, a clamping cylinder 18, a return spring 19, a clamping pin 20 and a clamping groove 21.
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. 1-2, a vacuum pump capable of freely adjusting and installing a base comprises a substrate 1, a first bearing clamp 2 is fixedly installed at the top of the substrate 1, a first screw 3 is movably installed at the top of the first bearing clamp 2, the number of the first bearing clamp 2 and the first screw 3 is four, the four first bearing clamps 2 are distributed on the top of the substrate 1 in an equal rectangular array, a first limit ring 4 is sleeved on the outer wall of the first screw 3, a movable frame 5 is movably installed on the outer wall of the first screw 3 and above the first limit ring 4, a first hand wheel 6 is fixedly installed at the top of the first screw 3, sliding grooves 7 are respectively formed in the front and back of the inner wall of the movable frame 5, sliding blocks 8 are movably installed inside the sliding grooves 7, opposite sides of the sliding blocks 8 are fixedly connected through a cross beam 9, second bearing clamps 10 are fixedly installed on opposite sides of the cross beam 9, a first bearing clamp 5 penetrating through the movable frame 5 and extending into a second bearing clamp 10 is movably installed on the left side and the right side of Two screws 11, a first spiral groove corresponding to the first screw 3 is formed at the top of the movable frame 5, second spiral grooves corresponding to the second screws 11 are formed on both the left side and the right side of the movable frame 5, second limit rings 12 are movably mounted on both the left side and the right side of the movable frame 5 and on the outer wall of the second screw 11, a first thread groove corresponding to the first screw 3 is formed on the inner wall of the first limit ring 4, a second thread groove corresponding to the second screw 11 is formed on the inner wall of the second limit ring 12, second hand wheels 13 are fixedly mounted on the opposite sides of the second screws 11, a base 14 is fixedly mounted at the top of the cross beam 9, two second screws 11 and two second limit rings 12 are respectively arranged, the two second screws 11 are symmetrically distributed on the left side and the right side of the base 14, a bearing seat 15 is fixedly mounted at the top of the base 14, a mounting seat 16 is fixedly mounted at the top of the bearing seat 15, a vacuum pump body 17 is fixedly installed at the top of the installation seat 16, a clamping cylinder 18 is fixedly installed at the top of the base 14 and positioned at the right side of the bearing seat 15, a return spring 19 is fixedly installed at the bottom of the inner wall of the clamping cylinder 18, clamping pins 20 are fixedly installed at the top of the return spring 19, clamping grooves 21 corresponding to the clamping pins 20 are formed in the bottom of the installation seat 16, the installation directions of the first screw rod 3 and the second screw rod 11 are mutually vertical, the quantity of the clamping grooves 21 is sixty four, the sixty four clamping grooves 21 are distributed at the bottom of the installation seat 16 in a circular array, the first limiting ring 4 is unscrewed and the first hand wheel 6 is rotated, the first hand wheel 6 drives the first screw rod 3 to rotate and interact with a first spiral groove on the movable frame 5, so that the height between the movable frame 5 and the base plate 1 is adjusted, the movable frame 5 drives the base 14 and the bearing seat 15 to ascend and descend up through the sliding block 8, reach simple and convenient effect of height-adjusting, through unscrewing second spacing ring 12 and rotatory second hand wheel 13, second hand wheel 13 drives second screw rod 11 rotatory and with the second helicla flute interact on the adjustable shelf 5, thereby adjust crossbeam 9 and adjustable shelf 5's distance about, crossbeam 9 passes through base 14 and bearing frame 15 and drives the mount pad 16 and control the removal with vacuum pump body 17, reach simple and convenient effect of controlling the regulation, through pressing down bayonet lock 20 and making bayonet lock 20 break away from draw-in groove 21 on the mount pad 16, rethread rotary vacuum pump body 17, reach simple and convenient horizontal angle regulation's effect, thereby make this vacuum pump facilitate promotion.
In conclusion, in the vacuum pump with the freely adjustable installation base, by unscrewing the first limit ring 4 and rotating the first hand wheel 6, the first hand wheel 6 drives the first screw rod 3 to rotate and interact with the first spiral groove on the movable frame 5, so as to adjust the height between the movable frame 5 and the base plate 1, the movable frame 5 drives the base 14 and the bearing seat 15 to ascend and descend through the sliding block 8 and the cross beam 9, the bearing seat 15 drives the vacuum pump body 17 to ascend and descend through the installation base, so as to achieve the effect of simply and conveniently adjusting the height, by unscrewing the second limit ring 12 and rotating the second hand wheel 13, the second hand wheel 13 drives the second screw rod 11 to rotate and interact with the second spiral groove on the movable frame 5, so as to adjust the left-right distance between the cross beam 9 and the movable frame 5, the cross beam 9 drives the installation base 16 and the vacuum pump body 17 to move left and right through the base 14 and the bearing seat 15, so, through pressing down bayonet lock 20 and making bayonet lock 20 break away from draw-in groove 21 on the mount pad 16, rethread rotary vacuum pump body 17 reaches the effect of simple and convenient regulation horizontal angle to make this vacuum pump facilitate promotion, solved traditional vacuum pump and generally adopted fixed base, the mounting height and the angle of being not convenient for adjust the vacuum pump cause the problem of using inconvenient etc..
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can freely adjust vacuum pump of installation frame, includes base plate (1), its characterized in that: the top of the base plate (1) is fixedly provided with a first bearing clamp (2), the top of the first bearing clamp (2) is movably provided with a first screw (3), the outer wall of the first screw (3) is sleeved with a first limiting ring (4), the outer wall of the first screw (3) is movably provided with a movable frame (5) above the first limiting ring (4), the top of the first screw (3) is fixedly provided with a first hand wheel (6), the front and the back of the inner wall of the movable frame (5) are both provided with a sliding groove (7), the inner part of the sliding groove (7) is movably provided with a sliding block (8), the opposite side of the sliding block (8) is fixedly connected with a cross beam (9), the opposite side of the cross beam (9) is fixedly provided with a second bearing clamp (10), the left side and the right side of the movable frame (5) are both movably provided with a second screw (11) which penetrates through the movable frame (5) and extends to the inner part of the second bearing clamp (10), the outer wall of the second screw (11) and the left side and the right side of the movable frame (5) are both movably provided with a second limiting ring (12), a second hand wheel (13) is fixedly arranged on the opposite side of the second screw rod (11), a base (14) is fixedly arranged at the top of the cross beam (9), a bearing seat (15) is fixedly arranged at the top of the base (14), the top of the bearing seat (15) is fixedly provided with an installation seat (16), the top of the installation seat (16) is fixedly provided with a vacuum pump body (17), a clamping cylinder (18) is fixedly arranged at the top of the base (14) and positioned at the right side of the bearing seat (15), a return spring (19) is fixedly arranged at the bottom of the inner wall of the clamping cylinder (18), the top of reset spring (19) is fixed and is installed bayonet lock (20), draw-in groove (21) that correspond with bayonet lock (20) have been seted up to the bottom of mount pad (16).
2. A vacuum pump having a freely adjustable mounting base as claimed in claim 1, wherein: the number of the first bearing cards (2) and the number of the first screw rods (3) are four, and the first bearing cards (2) are distributed on the top of the substrate (1) in an equirectangular array.
3. A vacuum pump having a freely adjustable mounting base as claimed in claim 1, wherein: the inner wall of the first limiting ring (4) is provided with a first thread groove corresponding to the first screw (3), and the inner wall of the second limiting ring (12) is provided with a second thread groove corresponding to the second screw (11).
4. A vacuum pump having a freely adjustable mounting base as claimed in claim 1, wherein: the top of adjustable shelf (5) is seted up the first helicla flute that corresponds with first screw rod (3), the second helicla flute that corresponds with second screw rod (11) is all seted up on the left side and the right side of adjustable shelf (5).
5. A vacuum pump having a freely adjustable mounting base as claimed in claim 1, wherein: the number of the second screw rods (11) and the number of the second limiting rings (12) are two, and the second screw rods (11) are symmetrically distributed on the left side and the right side of the base (14).
6. A vacuum pump having a freely adjustable mounting base as claimed in claim 1, wherein: the mounting directions of the first screw (3) and the second screw (11) are mutually perpendicular, the number of the clamping grooves (21) is sixty four, and the sixty four clamping grooves (21) are distributed in a circular array at the bottom of the mounting seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020535153.7U CN212360181U (en) | 2020-04-13 | 2020-04-13 | Vacuum pump capable of freely adjusting and installing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020535153.7U CN212360181U (en) | 2020-04-13 | 2020-04-13 | Vacuum pump capable of freely adjusting and installing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212360181U true CN212360181U (en) | 2021-01-15 |
Family
ID=74140268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020535153.7U Expired - Fee Related CN212360181U (en) | 2020-04-13 | 2020-04-13 | Vacuum pump capable of freely adjusting and installing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212360181U (en) |
-
2020
- 2020-04-13 CN CN202020535153.7U patent/CN212360181U/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: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |