CN216842098U - Full-automatic screw compressor unit - Google Patents
Full-automatic screw compressor unit Download PDFInfo
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- CN216842098U CN216842098U CN202122818511.2U CN202122818511U CN216842098U CN 216842098 U CN216842098 U CN 216842098U CN 202122818511 U CN202122818511 U CN 202122818511U CN 216842098 U CN216842098 U CN 216842098U
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- screw compressor
- supporting
- automatic screw
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Abstract
The utility model discloses a full-automatic screw compressor unit which comprises four supporting legs, wherein the top of each supporting leg is provided with the same compression box, the outer side of each compression box is provided with an ammonia gas inlet valve and an ammonia gas outlet valve, the top of each compression box is provided with a screw compression mechanism, the screw compression mechanism is connected with a compression plate, the compression plates are slidably arranged in the compression boxes, rectangular holes are formed in the two sides of each compression box, baffles are slidably arranged in the two rectangular holes, a sealing ring is arranged between each baffle and the corresponding rectangular hole, strip-shaped plates are arranged on the outer sides of the two baffles, two lead screws are rotatably arranged on the outer sides of the compression boxes and are in threaded connection with the two strip-shaped plates, power mechanisms are arranged on the two sides of each compression box and are connected with the corresponding lead screws, and two guide rods are arranged on the tops of the compression plates. The utility model can be automatically compressed for use, and meanwhile, the compression box is convenient to open, thereby being convenient for cleaning the inside.
Description
Technical Field
The utility model relates to the technical field of warehouse logistics, in particular to a full-automatic screw type compressor unit.
Background
Cold chain logistics generally refers to the fact that refrigerated and frozen foods are produced, stored, transported and sold, and are always in a specified low-temperature environment in all links before consumption, ammonia gas needs to be compressed in the refrigerating process, and the existing compression mode is screw compression.
The existing screw compressor is inconvenient to clean after being used, and has pollution and impurities inside for long-term use, thereby influencing the use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the embodiments of the present invention is to provide a full-automatic screw compressor unit; it has simple structure, is convenient for to compressing inside of the case clean. The technical scheme adopted by the utility model for solving the problems is as follows:
the utility model provides a full-automatic screw compressor unit, including four supporting legs, same compression case is installed at the top of four supporting legs, the outside of compression case is provided with ammonia import valve and ammonia derivation valve, the top of compression case is provided with screw rod compression mechanism, be connected with the compression board on the screw rod compression mechanism, compression board slidable mounting is in the compression case, the rectangular hole has all been seted up to the both sides of compression case, equal slidable mounting has the baffle in two rectangular holes, be provided with the sealing washer between baffle and the rectangular hole, the bar board is all installed in the outside of two baffles, the outside of compression case is rotated and is installed two lead screws, two lead screws and two bar board threaded connection, the both sides of compression case all are provided with power unit, power unit and the screw connection who corresponds, two guide bars are installed at the top of compression board, two guide bars all with compression case slidable connection.
Further, screw rod compression mechanism includes supporting box, servo motor, threaded sleeve and threaded rod, and the supporting box is installed at the top of compression case, and servo motor installs on the top inner wall of supporting box, and threaded sleeve rotates and installs on the compression case, and servo motor's output shaft links to each other with threaded sleeve's top, threaded rod and threaded sleeve's inner circle threaded connection, and the threaded rod links to each other with the top of compression board.
Furthermore, the power mechanism comprises a driving motor, a driving gear and a driven gear, the driving motor is installed on the outer side of the compression box, the driving gear is connected with an output shaft of the driving motor, the driven gear is sleeved on the outer side of the screw rod, and the driving gear is meshed with the driven gear.
Further, the equal fixed mounting in both sides of compression case has the supporting shoe, and the bottom of two baffles has all been seted up and has been supported the groove, supporting shoe and the support groove sliding connection who corresponds.
Further, the one end of extension spring is installed to the inboard of bar shaped plate, and the other end of extension spring links to each other with the outside of compression case, has seted up the through-hole on the bar shaped plate, and it has a plurality of balls to be embedded on the inner wall of through-hole, the thread groove sliding connection of ball and the lead screw that corresponds.
Furthermore, the bottom of the compression box is an opening, and a waste collection box is arranged at the bottom of the compression box.
One or more technical schemes in the embodiment of the utility model at least have the following beneficial effects:
in the utility model: the servo motor drives the threaded sleeve to rotate, the threaded sleeve pushes the compression plate to move downwards through the threaded rod, and the compression plate and the two baffles are matched to automatically compress ammonia gas.
In the utility model: the screw is driven to rotate by the driving motor through the driving gear and the driven gear, the screw drives the strip-shaped plate to move outwards through the ball, the strip-shaped plate drives the baffle to move towards the outer side of the compression box, the two baffles are mutually kept away from each other until the two baffles are completely opened, the compression box can be washed, the waste collection box is used for collecting waste, and the compression box can be conveniently cleaned inside.
The utility model can be automatically compressed for use, and meanwhile, the compression box is convenient to open, thereby being convenient for cleaning the inside.
Drawings
Fig. 1 is a schematic structural view of a fully automatic screw compressor unit according to the present invention.
Fig. 2 is a side sectional view of a fully automatic screw compressor assembly of the present invention.
FIG. 3 is an enlarged view of the portion "A" in FIG. 1 in this embodiment.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
In the figure: 1. supporting legs; 2. a compression box; 3. a waste collection bin; 4. a support box; 5. a servo motor; 6. a threaded sleeve; 7. a threaded rod; 8. an ammonia gas introduction valve; 9. a compression plate; 10. a guide bar; 11. a drive motor; 12. a drive gear; 13. a lead screw; 14. a baffle plate; 15. a support groove; 16. an ammonia gas lead-out valve; 17. a strip plate; 18. a support block; 19. a tension spring; 20. a rectangular hole; 21. a driven gear; 22. a through hole; 23. and a ball.
Detailed Description
The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.
Referring to fig. 1-3, an embodiment of the utility model provides a full-automatic screw compressor unit, which comprises four support legs 1, wherein the top of each support leg 1 is provided with a same compression box 2, the outer side of each compression box 2 is provided with an ammonia gas inlet valve 8 and an ammonia gas outlet valve 16, the top of each compression box 2 is provided with a screw compression mechanism, the screw compression mechanism is connected with a compression plate 9, the compression plates 9 are slidably arranged in the compression boxes 2, the two sides of each compression box 2 are respectively provided with a rectangular hole 20, a baffle plate 14 is slidably arranged in each rectangular hole 20, a seal ring is arranged between each baffle plate 14 and each rectangular hole 20, the outer sides of the two baffle plates 14 are respectively provided with a strip-shaped plate 17, the outer side of each compression box 2 is rotatably provided with two lead screws 13, the two lead screws 13 are in threaded connection with the two strip-shaped plates 17, the two sides of each compression box 2 are respectively provided with a power mechanism, and the power mechanisms are connected with the corresponding lead screws 13, two guide rods 10 are installed at the top of the compression plate 9, and the two guide rods 10 are both connected with the compression box 2 in a sliding manner.
In another embodiment, the screw compression mechanism comprises a support box 4, a servo motor 5, a threaded sleeve 6 and a threaded rod 7, wherein the support box 4 is installed at the top of the compression box 2, the servo motor 5 is installed on the inner wall of the top of the support box 4, the threaded sleeve 6 is rotatably installed on the compression box 2, an output shaft of the servo motor 5 is connected with the top end of the threaded sleeve 6, the threaded rod 7 is in threaded connection with an inner ring of the threaded sleeve 6, and the threaded rod 7 is connected with the top end of the compression plate 9.
In this embodiment, the servo motor 5 drives the threaded sleeve 6 to rotate, the threaded sleeve 6 pushes the compression plate 9 to move downwards through the threaded rod 7 to compress the ammonia gas, and the servo motor 5 is started reversely, so that the compression plate 9 moves upwards.
In another embodiment, the power mechanism comprises a driving motor 11, a driving gear 12 and a driven gear 21, the driving motor 11 is installed outside the compression box 2, the driving gear 12 is connected with an output shaft of the driving motor 11, the driven gear 21 is sleeved outside the lead screw 13, and the driving gear 12 is meshed with the driven gear 21.
In this embodiment, the driving motor 11 rotates the driven gear 21 via the driving gear 12, and the driven gear 21 rotates the lead screw 13.
In another embodiment, the two sides of the compression box 2 are fixedly provided with supporting blocks 18, the bottom parts of the two baffle plates 14 are provided with supporting grooves 15, and the supporting blocks 18 are slidably connected with the corresponding supporting grooves 15.
In this embodiment, the baffle 14 is supported by the cooperation of the support block 18 and the support groove 15.
In another embodiment, one end of the tension spring 19 is installed on the inner side of the strip-shaped plate 17, the other end of the tension spring 19 is connected with the outer side of the compression box 2, a through hole 22 is formed in the strip-shaped plate 17, a plurality of balls 23 are embedded in the inner wall of the through hole 22, and the balls 23 are slidably connected with the corresponding thread groove of the lead screw 13.
In this embodiment, the balls 23 are slidably connected with the thread groove of the screw 13, so as to ensure the stable rotation of the screw 13, under the action of the tension spring 19, the strip-shaped plate 17 moves towards the compression box 2, the balls 23 slide in the thread groove on the screw 13, the two baffles 14 approach each other to seal the compression box 2, and the compression use can be continued.
In another embodiment the compression box 2 is open at the bottom and the compression box 2 is provided with a waste collection tank 3 at the bottom.
In the embodiment, when the device is used, a power supply and a control switch are switched on, ammonia is added into the compression box 2 through the ammonia introducing valve 8, the servo motor 5 drives the threaded sleeve 6 to rotate, the threaded sleeve 6 pushes the compression plate 9 to move downwards through the threaded rod 7, the compression plate 9 is matched with the two baffles 14 to compress the ammonia, the ammonia is led out through the ammonia leading-out valve 16, then the servo motor 5 is started reversely when being used circularly, the ammonia compression is realized in such a way, when the interior of the compression box 2 needs to be cleaned, the driving motor 11 drives the driven gear 21 to rotate through the driving gear 12, the driven gear 21 drives the lead screw 13 to rotate, the lead screw 13 drives the strip-shaped plate 17 to move outwards through the ball 23, the strip-shaped plate 17 drives the baffles 14 to move towards the outer side of the compression box 2, the two baffles 14 are far away from each other until the two baffles 14 are completely opened, the compression box 2 can be flushed, the waste collecting box 3 is used for collecting waste, and after cleaning, two driving motors 11 are reversely started, and simultaneously under the tensile force action of the tension spring 19, the strip-shaped plate 17 moves towards the compression box 2, the ball 23 slides in the thread groove on the screw 13, and the two baffles 14 are close to each other and are sealed against the compression box 2, so that the compression can be continuously used.
The present invention can be preferably realized according to the above-described embodiments. It should be noted that, based on the above structural design, in order to solve the same technical problems, even if some insubstantial modifications or colorings are made on the present invention, the adopted technical solution is still the same as the present invention, and therefore, the technical solution should be within the protection scope of the present invention.
Claims (8)
1. The utility model provides a full-automatic screw compressor unit, includes four supporting legs (1), and same compression case (2) are installed at the top of four supporting legs (1), and the outside of compression case (2) is provided with ammonia import valve (8) and ammonia derivation valve (16), its characterized in that: the top of compression case (2) is provided with screw rod compression mechanism, be connected with compression board (9) on the screw rod compression mechanism, compression board (9) slidable mounting is in compression case (2), rectangular hole (20) have all been seted up to the both sides of compression case (2), equal slidable mounting has baffle (14) in two rectangular hole (20), bar board (17) are all installed in the outside of two baffle (14), two lead screw (13) are installed in the outside rotation of compression case (2), two lead screw (13) and two bar board (17) threaded connection, the both sides of compression case (2) all are provided with power unit, power unit is connected with lead screw (13) that correspond, two guide bar (10) are installed at the top of compression board (9), two guide bar (10) all with compression case (2) sliding connection.
2. The fully automatic screw compressor set according to claim 1, wherein: screw rod compression mechanism includes supporting box (4), servo motor (5), threaded sleeve (6) and threaded rod (7), the top in compression box (2) is installed in supporting box (4), servo motor (5) are installed on the top inner wall of supporting box (4), threaded sleeve (6) are rotated and are installed on compression box (2), the output shaft of servo motor (5) links to each other with the top of threaded sleeve (6), the inner circle threaded connection of threaded rod (7) and threaded sleeve (6), threaded rod (7) link to each other with the top of compression board (9).
3. The fully automatic screw compressor set according to claim 1, wherein: the power mechanism comprises a driving motor (11), a driving gear (12) and a driven gear (21), the driving motor (11) is installed on the outer side of the compression box (2), the driving gear (12) is connected with an output shaft of the driving motor (11), the driven gear (21) is sleeved on the outer side of the lead screw (13), and the driving gear (12) is meshed with the driven gear (21).
4. The fully automatic screw compressor set according to claim 1, wherein: the equal fixed mounting in both sides of compression case (2) has supporting shoe (18), and supporting groove (15) have all been seted up to the bottom of two baffles (14), supporting shoe (18) and supporting groove (15) sliding connection who corresponds.
5. The fully automatic screw compressor set according to claim 1, wherein: one end of a tension spring (19) is installed on the inner side of the strip-shaped plate (17), and the other end of the tension spring (19) is connected with the outer side of the compression box (2).
6. The fully automatic screw compressor set according to claim 1, wherein: the strip-shaped plate (17) is provided with a through hole (22), a plurality of balls (23) are embedded in the inner wall of the through hole (22), and the balls (23) are connected with the corresponding thread groove of the screw rod (13) in a sliding mode.
7. The fully automatic screw compressor unit of claim 1, wherein: the bottom of the compression box (2) is provided with an opening, and the bottom of the compression box (2) is provided with a waste collection box (3).
8. The fully automatic screw compressor unit of claim 1, wherein: and a sealing ring is arranged between the baffle plate (14) and the rectangular hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818511.2U CN216842098U (en) | 2021-11-17 | 2021-11-17 | Full-automatic screw compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818511.2U CN216842098U (en) | 2021-11-17 | 2021-11-17 | Full-automatic screw compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842098U true CN216842098U (en) | 2022-06-28 |
Family
ID=82102679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122818511.2U Active CN216842098U (en) | 2021-11-17 | 2021-11-17 | Full-automatic screw compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842098U (en) |
-
2021
- 2021-11-17 CN CN202122818511.2U patent/CN216842098U/en active Active
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