CN209819135U - Automatic device of dry-type screw vacuum unit - Google Patents
Automatic device of dry-type screw vacuum unit Download PDFInfo
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- CN209819135U CN209819135U CN201920112744.0U CN201920112744U CN209819135U CN 209819135 U CN209819135 U CN 209819135U CN 201920112744 U CN201920112744 U CN 201920112744U CN 209819135 U CN209819135 U CN 209819135U
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- vacuum unit
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- fixedly connected
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Abstract
The utility model discloses a dry-type screw rod vacuum unit automation equipment, it belongs to screw rod vacuum unit technical field. The automatic device comprises a dry screw vacuum unit automatic device main body, wherein a bottom plate is fixedly connected to the bottom of the dry screw vacuum unit automatic device main body, and four first inverted-convex-shaped grooves are formed in the bottom of the bottom plate. The utility model discloses a rotating the threaded rod, two extrusion pieces move along the threaded rod back of the body mutually, continuous extrusion second T shape iron set and the right angle triangular prism of the gravity of dry-type screw rod vacuum unit automation equipment main part and bottom plate, second T shape iron set and right angle triangular prism rebound, first T shape iron set passes through ball and ground contact simultaneously, last second T shape iron set receives the appeal rebound of magnet, second T shape iron set drives right angle triangular prism rebound until unsettled, get up dry-type screw rod vacuum unit automation equipment main part and bottom plate support through first T shape iron set and ball, the device is conveniently removed, the effect of convenient removal has been reached.
Description
Technical Field
The utility model relates to a screw rod vacuum unit technical field specifically is dry-type screw rod vacuum unit automation equipment.
Background
The dry screw vacuum pump belongs to a part of a dry screw vacuum unit automation device, is a scientific and technological product with very high technical content, compresses and discharges gas by high-speed rotation of a screw therein, thereby realizing a vacuum process and being capable of being used in the fields of clean environment and the like. However, most of the dry screw vacuum pumps on the market are supported only by the support legs, which is inconvenient to move and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type screw rod vacuum unit automation equipment has possessed the advantage of being convenient for to remove, has solved present dry-type screw rod vacuum pump on the market and has mostly only supported dry-type screw rod vacuum pump through the stabilizer blade, the problem of inconvenient removal.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic device of the dry-type screw vacuum unit comprises a main body of the automatic device of the dry-type screw vacuum unit, wherein a bottom plate is fixedly connected to the bottom of the main body of the automatic device of the dry-type screw vacuum unit, and four first inverted-convex grooves are formed in the bottom of the bottom plate.
The inner wall of bottom plate has first T shape iron set through first shape iron set of falling protruding recess sliding connection, the opposite face fixedly connected with spring of first T shape iron set and first shape recess of falling protruding, the bottom of first T shape iron set is rotated and is connected with the ball, the second shape recess of falling protruding has been seted up to the bottom of bottom plate, the inner wall of bottom plate has second T shape iron set through second shape iron set sliding connection of falling protruding recess, the both sides fixedly connected with right angle triangular prism of second T shape iron set, four solid fixed rings of bottom fixedly connected with of bottom plate, two liang of a set of distributions of four solid fixed rings are in the bottom of bottom plate, and two sets of inner walls of solid fixed ring rotate and are connected with the threaded rod, the surperficial threaded connection of threaded rod has the extrusion piece, the top of extrusion piece contacts with the bottom of bottom plate, the bottom of extrusion piece contacts with the top of.
Preferably, the inner wall of the bottom plate is fixedly connected with a magnet through a second inverted-convex-shaped groove, and the surface of the magnet is fixedly connected with a cushion pad.
Preferably, the bottom of the extrusion block is provided with an inclined surface, and the inclined surface at the bottom of the extrusion block is matched with the inclined surface at the top of the right-angle triangular prism block.
Preferably, the top of the extrusion block is fixedly connected with a smooth gasket, and the top of the extrusion block is in contact with the bottom of the bottom plate through the smooth gasket.
Preferably, the side surface of the threaded rod is fixedly connected with a rotating disc.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the threaded rod, rotate the threaded rod, two extrusion pieces move along the threaded rod in opposite directions, extrusion piece extrusion right angle triangular prism's inclined plane makes right angle triangular prism drive second T shape iron pole and move down, support the bottom plate, when needing to remove the device, the reverse rotation threaded rod, two extrusion pieces move along the threaded rod back to back, dry-type screw vacuum unit automation equipment main part and the gravity of bottom plate are continuous to extrude second T shape iron pole and right angle triangular prism, second T shape iron pole and right angle triangular prism move up, simultaneously first T shape iron pole passes through ball and ground contact, last second T shape iron pole receives the appeal of magnet to move up, second T shape iron pole drives right angle triangular prism move up until unsettled, support dry-type screw vacuum unit automation equipment main part and bottom plate through first T shape iron pole and ball, the device is convenient to move, and the effect of convenient movement is achieved.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a bottom plate elevation during movement of the present invention;
FIG. 3 is a schematic cross-sectional view of the front view of the base plate when the present invention is in place;
fig. 4 is a schematic cross-sectional view of a bottom plate elevation of the present invention;
fig. 5 is a bottom view of the bottom plate of the present invention.
In the figure: the automatic device comprises a main body of a dry type screw vacuum unit automation device, a base plate 2, a first inverted convex groove 3, a first T-shaped iron rod 4, a first spring 5, a ball 6, a second inverted convex groove 7, a second T-shaped iron rod 8, a right-angle triangular prism 9, a fixing ring 10, a threaded rod 11, an extrusion block 12, a magnet 13, a smooth gasket 14 and a rotating disc 15.
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 to 3, the present invention provides a technical solution: dry-type screw rod vacuum unit automation equipment, including dry-type screw rod vacuum unit automation equipment main part 1, dry-type screw rod vacuum unit automation equipment main part 1 is used for carrying out the vacuum process operation, the bottom fixedly connected with bottom plate 2 of dry-type screw rod vacuum unit automation equipment main part 1, bottom plate 2 is the flexible space that provides of first T shape iron set 4 and second T shape iron set 8, bottom plate 2's bottom has been seted up and has been had four first type of calligraphy of falling recess 3, first T shape iron set 4 slides in first type of calligraphy of falling recess 3.
Referring to fig. 1 to 5, the inner wall of the base plate 2 is slidably connected with a first T-shaped iron rod 4 through a first inverted-convex-shaped groove 3, the first T-shaped iron rod 4 supports the base plate 2 and the automatic device main body 1 of the dry screw vacuum unit through an extrusion spring 5, the opposite surface of the first T-shaped iron rod 4 and the first inverted-convex-shaped groove 3 is fixedly connected with a spring 5, the spring 5 generates elastic force to support the first T-shaped iron rod 4 through deformation, and simultaneously the spring 5 has a buffering and shock-absorbing effect, the bottom of the first T-shaped iron rod 4 is rotatably connected with a ball 6, and 45 is in contact with the ground through the ball 6, so that the 45 slides on the ground more smoothly, the bottom of the base plate 2 is provided with a second inverted-convex-shaped groove 7, the second T-shaped iron rod 8 extends and retracts in the second inverted-convex-shaped groove 7, the inner wall of the base plate 2 is fixedly connected with a magnet 13 through the second inverted-convex-shaped groove, the magnet 13 is arranged to generate an adsorption force to the second T-shaped iron rod 8, so that the second T-shaped iron rod 8 always has an upward power, the bottom of the magnet 13 is contacted with the top of the second T-shaped iron rod 8 through an attraction force under the condition that the second T-shaped iron rod 8 is not influenced by other external forces, the inner wall of the bottom plate 2 is connected with the second T-shaped iron rod 8 through the second inverted-convex-shaped groove 7 in a sliding manner, the right-angled triangular prism 9 is connected to the bottom of the bottom plate 2 through the second T-shaped iron rod 8, the two sides of the second T-shaped iron rod 8 are fixedly connected with the right-angled triangular prism 9, the right-angled triangular prism 9 is extruded by the extrusion block 12 through the inclined plane at the top, the bottom of the bottom plate 2 is fixedly connected with four fixing rings 10, the four fixing rings 10 are distributed at the bottom of the bottom plate 2 in pairs, the fixing rings 10 rotatably connect the threaded rod 11 at the, rotating the threaded rod 11, through the threaded connection of extrusion piece 12 and threaded rod 11, and the sweet potato of extrusion piece 12 does not contact with the bottom of bottom plate 2 and is difficult to rotate, thereby make extrusion piece 12 rotate along threaded rod 11, the side fixedly connected with rolling disc 15 of threaded rod 11, the setting of rolling disc 15 is used for convenient rotation threaded rod 11, the surface threaded connection of threaded rod 11 has extrusion piece 12, extrusion piece 12 moves along threaded rod 11, and extrusion piece 12 passes through the different positions in right angle triangular prism 9 top inclined plane, restrict the position of right angle triangular prism 9, the top of extrusion piece 12 contacts with the bottom of bottom plate 2, the top of extrusion piece 12 is fixedly connected with smooth gasket 14, the top of extrusion piece 12 contacts with the bottom of bottom plate 2 through smooth gasket 14, the setting of smooth gasket 14 is used for reducing the frictional force between the top of extrusion piece 12 and the bottom of bottom plate 2, thereby make extrusion piece 12 slide more smoothly at the bottom of bottom plate 2, the bottom of extrusion piece 12 and the top contact of right angle triangular prism 9, the bottom of extrusion piece 12 is seted up there is the inclined plane, and the inclined plane of extrusion piece 12 bottom is identical with the inclined plane at right angle triangular prism 9 top, through set up the inclined plane in the bottom of extrusion piece 12 to it is more smooth to make the slip of extrusion piece 12 on right angle triangular prism 9.
The working principle is as follows: when the automatic device of the dry screw vacuum unit is used, when the device needs to be stably placed, the threaded rod 11 is rotated, the two extrusion blocks 12 move oppositely along the threaded rod 11, the extrusion blocks 12 extrude the inclined surface of the right-angle triangular prism 9, the right-angle triangular prism 9 drives the second T-shaped iron rod 8 to move downwards to support the bottom plate 2, when the device needs to be moved, the threaded rod 11 is reversely rotated, the two extrusion blocks 12 move back to back along the threaded rod 11, the gravity of the automatic device main body 1 and the gravity of the bottom plate 2 continuously extrude the second T-shaped iron rod 8 and the right-angle triangular prism 9, the second T-shaped iron rod 8 and the right-angle triangular prism 9 move upwards, meanwhile, the first T-shaped iron rod 4 is in contact with the ground through the ball 6, finally, the second T-shaped iron rod 8 moves upwards under the attraction of the magnet 13, the second T-shaped iron rod 8 drives the right-angle triangular prism 9 to move upwards until being suspended, the automatic device main body 1 and the bottom plate 2 of the dry screw vacuum unit are supported by the first T-shaped iron rod 4 and the ball 6, so that the device is convenient to move.
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 (5)
1. The utility model provides a dry-type screw rod vacuum unit automation equipment, includes dry-type screw rod vacuum unit automation equipment main part (1), its characterized in that: the bottom of the automatic device main body (1) of the dry screw vacuum unit is fixedly connected with a bottom plate (2), and four first inverted-convex-shaped grooves (3) are formed in the bottom of the bottom plate (2);
the inner wall of the bottom plate (2) is connected with a first T-shaped iron rod (4) through a first inverted-convex-shaped groove (3) in a sliding manner, a spring (5) is fixedly connected to the opposite faces of the first T-shaped iron rod (4) and the first inverted-convex-shaped groove (3), a ball (6) is rotatably connected to the bottom of the first T-shaped iron rod (4), a second inverted-convex-shaped groove (7) is formed in the bottom of the bottom plate (2), a second T-shaped iron rod (8) is slidably connected to the inner wall of the bottom plate (2) through the second inverted-convex-shaped groove (7), right-angled triangular prisms (9) are fixedly connected to the two sides of the second T-shaped iron rod (8), four fixing rings (10) are fixedly connected to the bottom of the bottom plate (2), two groups of the four fixing rings (10) are distributed at the bottom of the bottom plate (2), and threaded rods (11) are rotatably connected to the, the surface threaded connection of threaded rod (11) has extrusion piece (12), the top of extrusion piece (12) and the bottom contact of bottom plate (2), the bottom of extrusion piece (12) and the top contact of right angle triangular prism piece (9).
2. The dry screw vacuum unit automation device of claim 1, characterized in that: the inner wall of the bottom plate (2) is fixedly connected with a magnet (13) through a second inverted convex-shaped groove (7), and the surface of the magnet (13) is fixedly connected with a cushion pad.
3. The dry screw vacuum unit automation device of claim 1, characterized in that: the bottom of the extrusion block (12) is provided with an inclined surface, and the inclined surface at the bottom of the extrusion block (12) is matched with the inclined surface at the top of the right-angle triangular prism block (9).
4. The dry screw vacuum unit automation device of claim 1, characterized in that: the top of the extrusion block (12) is fixedly connected with a smooth gasket (14), and the top of the extrusion block (12) is in contact with the bottom of the bottom plate (2) through the smooth gasket (14).
5. The dry screw vacuum unit automation device of claim 1, characterized in that: the side surface of the threaded rod (11) is fixedly connected with a rotating disc (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112744.0U CN209819135U (en) | 2019-01-23 | 2019-01-23 | Automatic device of dry-type screw vacuum unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920112744.0U CN209819135U (en) | 2019-01-23 | 2019-01-23 | Automatic device of dry-type screw vacuum unit |
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| Publication Number | Publication Date |
|---|---|
| CN209819135U true CN209819135U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920112744.0U Active CN209819135U (en) | 2019-01-23 | 2019-01-23 | Automatic device of dry-type screw vacuum unit |
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| CN (1) | CN209819135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824862A (en) * | 2020-07-29 | 2020-10-27 | 黄远明 | Improved yarn cylinder for yarn rotation |
-
2019
- 2019-01-23 CN CN201920112744.0U patent/CN209819135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824862A (en) * | 2020-07-29 | 2020-10-27 | 黄远明 | Improved yarn cylinder for yarn rotation |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automation device of dry screw vacuum unit Effective date of registration: 20220927 Granted publication date: 20191220 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weipengsheng (Shandong) Machinery Co.,Ltd. Registration number: Y2022980016696 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230824 Granted publication date: 20191220 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weipengsheng (Shandong) Machinery Co.,Ltd. Registration number: Y2022980016696 |