CN221525071U - Transmission device of piston type compressor - Google Patents
Transmission device of piston type compressor Download PDFInfo
- Publication number
- CN221525071U CN221525071U CN202420280477.9U CN202420280477U CN221525071U CN 221525071 U CN221525071 U CN 221525071U CN 202420280477 U CN202420280477 U CN 202420280477U CN 221525071 U CN221525071 U CN 221525071U
- Authority
- CN
- China
- Prior art keywords
- gear
- sealing
- base
- mounting screw
- block
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 230000001050 lubricating effect Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a piston compressor transmission device which comprises a base, wherein a disassembly and assembly structure is arranged at the bottom end of the base, a connecting rod is arranged at one side of a sealing structure, and a lubricating structure is arranged at one side of the inside of a shell. According to the piston compressor transmission device, the mounting screw is movably connected to the top end of the base, when the mounting screw rotates, the second gear also rotates, when one mounting screw is screwed, the second gear rotates, the second gear is meshed with the first gear, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive other second gears to rotate, the second gear rotates together to drive the mounting screw to rotate, the mounting screw and the base form threaded connection, one mounting screw is screwed, other mounting screws can be driven to rotate, and the mounting screw is convenient to mount and dismount, so that the piston compressor transmission device is convenient to mount.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a piston type compressor transmission device.
Background
The compressor is a driven fluid machinery for lifting low-pressure gas into high-pressure gas, is a heart of a refrigerating system, sucks low-temperature low-pressure refrigerant gas from an air suction pipe, drives a piston to compress the low-temperature low-pressure refrigerant gas through motor operation, then discharges high-temperature high-pressure refrigerant gas to an exhaust pipe, provides power for refrigeration circulation, and is a compressor for pressurizing and conveying gas by means of reciprocating motion of the piston, and belongs to a volumetric compressor, namely a reciprocating piston compressor or a reciprocating compressor, and mainly comprises a working cavity, a transmission part, a machine body and auxiliary parts.
For this reason, the Chinese application patent number is CN215830665U, the utility model discloses an electromagnetic piston type compressor, one end of a cylinder of the compressor is provided with a cylinder cover, and the other end of the cylinder of the compressor is provided with a permanent magnet; a piston is arranged in the cylinder, and an electromagnet is embedded in the piston; a conductive rail is arranged in the cylinder, and the circuit system is in power supply connection with the conductive rail; the coil of the electromagnet is electrically connected with the conductor rail through an electric brush; the cylinder is provided with an air suction port and an air exhaust port; the mechanism such as a motor, a crankshaft connecting rod and the like is omitted, and the structure is simpler; the motor efficiency loss and the mechanical transmission loss are avoided, and the overall operation efficiency is greatly improved; the device has the advantages of simple structure, high operation efficiency, energy conservation improvement and safe and reliable operation.
The prior art proposes that the efficiency loss and the mechanical transmission loss of the motor are avoided, and the overall operation efficiency is greatly improved; the piston type compressor transmission device is simple in structure, high in operation efficiency, energy-saving, safe and reliable in operation, but the piston type compressor transmission device is difficult to install, when the device is installed, the device is generally installed through screws, the screws are difficult to install and remove, and the device cannot be installed and removed together.
Disclosure of utility model
The utility model aims to provide a piston compressor transmission device which is used for solving the defect that the existing piston compressor transmission device is difficult to install.
In order to solve the technical problems, the utility model provides the following technical scheme: a piston compressor transmission device comprises a base;
The bottom end of the base is provided with a dismounting structure, the dismounting structure comprises a first gear, a second gear, a mounting screw and a rotating shaft, the rotating shaft is arranged at the bottom end of the base, the bottom end of the rotating shaft is provided with the first gear, the outer side of the first gear is provided with a second gear, the top end of the second gear is penetrated by a mounting screw, the top end of the base is provided with a bracket, and the top end of the bracket is provided with a shell;
the hydraulic cylinder is arranged on one side of the shell, the sealing structure is arranged on one side of the shell, the connecting rod is arranged on one side of the sealing structure, and the shaft body is arranged in the shell;
An oil-free compression cavity is arranged on one side of the shaft body, a lead piston is arranged on one side of the oil-free compression cavity, a piston ring is arranged on one side of the lead piston, and a lubricating structure is arranged on one side of the inner part of the shell.
When the screw is used, the second gear can rotate when the mounting screw is rotated, when one mounting screw is screwed, the second gear rotates, the second gear and the first gear are meshed with each other, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive other second gears to rotate, the mounting screw can be driven to rotate together with the second gear, the mounting screw and the base form threaded connection, one mounting screw can be screwed, other mounting screws can be driven to rotate, and the mounting screw can be conveniently mounted and dismounted.
Preferably, the second gear and the first gear are meshed with each other, the second gear is annularly distributed on the outer side of the first gear, and the second gear can rotate to drive the first gear to rotate.
Preferably, the outer side wall of the mounting screw is uniformly provided with external threads, the inner side wall of the base is uniformly provided with internal threads matched with the external threads, the mounting screw is in threaded connection with the base, and the device can be mounted through the mounting screw.
Preferably, the lubricating structure comprises a pressing block, an air bag, a cavity and a through hole, wherein the pressing block is arranged on one side of the shaft body, the cavity is arranged on one side of the inside of the shell, the air bag is arranged at the bottom end of the cavity, the pressing block can be driven to move when the shaft body moves, the pressing block can extrude the air bag, lubricating oil is stored in the cavity, the shaft body reciprocates, the pressing block extrudes the air bag to generate pressure, the lubricating oil in the cavity is extruded through the through hole, and the extruded lubricating oil can lubricate the movement of the shaft body.
Preferably, the bottom of cavity is provided with the through-hole, and the through-hole is equidistant the range in the bottom of cavity, and lubricating oil can extrude through the through-hole.
Preferably, the sealing structure comprises a sealing block, a sealing ring, a sealing cover and a threaded block, wherein the sealing block is arranged on one side of the shell, the sealing cover is movably connected to one side of the sealing block, the threaded block is arranged on one side of the sealing cover, the sealing block is in threaded connection with the threaded block on one side of the sealing cover, the sealing cover can be screwed up to strengthen the sealing performance of the sealing block, the sealing ring made of rubber materials is embedded in the sealing block, the sealing ring is elastic, the sealing ring can strengthen the sealing performance of the sealing block, and the air leakage of the device can be prevented.
Preferably, the sealing ring is embedded in the sealing block, and the sealing ring and the sealing block form a clamping structure, so that the sealing property of the sealing block can be enhanced by the sealing ring.
The utility model provides a piston type compressor transmission device, which has the advantages that: through the top swing joint at the base has the mounting screw, and the mounting screw is rotatory, and when twisting a mounting screw, the second gear is rotatory, and second gear and first gear intermesh, and second gear rotation can drive first gear rotation, and first gear rotation can drive other second gears rotation, and the second gear is rotatory together just can drive the mounting screw and rotate, and mounting screw and base constitute threaded connection, and it just can just to twist a mounting screw, just can drive other mounting screws and rotate, is convenient for install and dismantle the mounting screw to reach the purpose that piston compressor transmission is convenient for install it;
The pressing block is arranged on one side of the shaft body, when the shaft body moves, the pressing block can be driven to move, the air bag can be extruded by the movement of the pressing block, after lubricating oil is stored in the cavity, the shaft body reciprocates, the pressing block extrudes the air bag to generate pressure, the lubricating oil in the cavity is extruded through the through hole, and the extruded lubricating oil can lubricate the movement of the shaft body, so that the aim that the piston compressor transmission device is convenient for lubricating the shaft body is fulfilled;
The sealing block is arranged on one side of the shell, the sealing block is in threaded connection with the threaded block on one side of the sealing cover, the sealing cover can be screwed up to strengthen the sealing performance of the sealing block, the sealing ring made of rubber materials is embedded in the sealing block, the sealing ring has elasticity, the sealing performance of the sealing block can be enhanced by the sealing ring, and the device can be prevented from leaking gas, so that the aim that the piston compressor transmission device is convenient to strengthen the sealing performance is fulfilled.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged partial cross-sectional view of the structure of FIG. 2A according to the present utility model;
fig. 5 is a schematic top view partially in cross section of the detachable structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a housing; 2. an oil-free compression chamber; 3. a hydraulic cylinder; 4. a shaft body; 5. a lead piston; 6. a bracket; 7. a base; 8. a disassembly and assembly structure; 801. a first gear; 802. a second gear; 803. installing a screw; 804. a rotating shaft; 9. piston rings; 10. a lubrication structure; 1001. briquetting; 1002. an air bag; 1003. a cavity; 1004. a through hole; 11. a connecting rod; 12. a sealing structure; 1201. a sealing block; 1202. a seal ring; 1203. sealing cover; 1204. a threaded block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a piston compressor transmission includes a base 7.
The dismouting structure 8 is installed to the bottom of base 7, and dismouting structure 8 includes first gear 801, second gear 802, mounting screw 803 and pivot 804, and the bottom at base 7 is installed to pivot 804, and first gear 801 is installed to the bottom of pivot 804, and the outside of first gear 801 is provided with second gear 802, and second gear 802 and first gear 801 intermesh, and second gear 802 is annular in the outside of first gear 801 and distributes.
The top of second gear 802 runs through and has mounting screw 803, evenly is provided with the external screw thread on the lateral wall of mounting screw 803, evenly is provided with the internal screw thread mutually supporting with the external screw thread on the inside wall of base 7, and mounting screw 803 is threaded connection with base 7.
Referring to fig. 1-2 and fig. 5, the device can be installed and fixed by the installation screw 803, when the installation screw 803 rotates, the second gear 802 also rotates, when one installation screw 803 is screwed, the second gear 802 can rotate through the rotating shaft 804, the second gear 802 rotates, the second gear 802 is meshed with the first gear 801, the second gear 802 rotates to drive the first gear 801 to rotate, the first gear 801 rotates to drive other second gears 802 to rotate, the second gear 802 rotates together to drive the installation screw 803 to rotate, the installation screw 803 and the base 7 form threaded connection, one installation screw 803 is screwed, and then other installation screws 803 can be driven to rotate, so that installation and disassembly of the installation screw 803 are facilitated.
The top of the base 7 is provided with a bracket 6, and the top of the bracket 6 is provided with a shell 1.
The pneumatic cylinder 3 is installed to one side of shell 1, and seal structure 12 includes sealing block 1201, sealing washer 1202, sealed lid 1203 and screw block 1204, and sealing block 1201 installs in one side of shell 1, and sealing washer 1202 is inlayed to the inside of sealing block 1201, and sealing washer 1202 and sealing block 1201 constitute the block structure.
A sealing cover 1203 is movably connected to one side of the sealing block 1201, and a screw block 1204 is mounted to one side of the sealing cover 1203.
Referring to fig. 1-4, the sealing block 1201 and the threaded block 1204 on one side of the sealing cover 1203 form a threaded connection, so that the sealing cover 1203 can be screwed up to strengthen the tightness of the sealing block 1201, the sealing block 1201 is embedded with the sealing ring 1202 made of rubber material, the sealing ring 1202 has elasticity, the sealing ring 1202 can strengthen the tightness of the sealing block 1201, and the air leakage of the device can be prevented.
A connecting rod 11 is installed at one side of the sealing structure 12, and a shaft body 4 is installed inside the housing 1.
The oil-free compression cavity 2 is installed to one side of the shaft body 4, the lead piston 5 is installed to one side of the oil-free compression cavity 2, the piston ring 9 is installed to one side of the lead piston 5, the lubricating structure 10 is installed to one side of the inner portion of the shell 1, the lubricating structure 10 comprises a pressing block 1001, an air bag 1002, a cavity 1003 and a through hole 1004, the pressing block 1001 is installed on one side of the shaft body 4, the cavity 1003 is installed on one side of the inner portion of the shell 1, the through hole 1004 is arranged at the bottom end of the cavity 1003, the through holes 1004 are arranged at equal intervals, and the air bag 1002 is installed at the bottom end of the cavity 1003.
Referring to fig. 2-3, when the shaft body 4 moves, the pressing block 1001 can be driven to move, the pressing block 1001 can be moved to squeeze the air bag 1002, after lubricating oil is stored in the cavity 1003, the shaft body 4 reciprocates, the pressing block 1001 can squeeze the air bag 1002 to generate pressure, the lubricating oil in the cavity 1003 is squeezed out through the through hole 1004, the squeezed lubricating oil can lubricate the movement of the shaft body 4, and the hydraulic cylinder 3 can drive the shaft body 4 to reciprocate.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A piston compressor transmission comprising a base (7);
The method is characterized in that:
The base is characterized in that a dismounting structure (8) is arranged at the bottom end of the base (7), the dismounting structure (8) comprises a first gear (801), a second gear (802), a mounting screw (803) and a rotating shaft (804), the rotating shaft (804) is arranged at the bottom end of the base (7), the first gear (801) is arranged at the bottom end of the rotating shaft (804), the second gear (802) is arranged on the outer side of the first gear (801), the top end of the second gear (802) penetrates through the mounting screw (803), a support (6) is arranged at the top end of the base (7), and a shell (1) is arranged at the top end of the support (6);
A hydraulic cylinder (3) is arranged on one side of the shell (1), a sealing structure (12) is arranged on one side of the shell (1), a connecting rod (11) is arranged on one side of the sealing structure (12), and a shaft body (4) is arranged in the shell (1);
An oil-free compression cavity (2) is arranged on one side of the shaft body (4), a lead piston (5) is arranged on one side of the oil-free compression cavity (2), a piston ring (9) is arranged on one side of the lead piston (5), and a lubricating structure (10) is arranged on one side of the inner part of the shell (1).
2. A piston compressor transmission as set forth in claim 1, wherein: the second gear (802) and the first gear (801) are meshed with each other, and the second gear (802) is annularly distributed on the outer side of the first gear (801).
3. A piston compressor transmission as set forth in claim 1, wherein: external threads are uniformly arranged on the outer side wall of the mounting screw (803), internal threads matched with the external threads are uniformly arranged on the inner side wall of the base (7), and the mounting screw (803) is in threaded connection with the base (7).
4. A piston compressor transmission as set forth in claim 1, wherein: the lubricating structure (10) comprises a pressing block (1001), an air bag (1002), a cavity (1003) and a through hole (1004), wherein the pressing block (1001) is arranged on one side of the shaft body (4), the cavity (1003) is arranged on one side of the inside of the shell (1), and the air bag (1002) is arranged at the bottom end of the cavity (1003).
5. A piston compressor transmission as set forth in claim 4 wherein: the bottom of cavity (1003) is provided with through-hole (1004), and through-hole (1004) are equidistant at the bottom of cavity (1003).
6. A piston compressor transmission as set forth in claim 1, wherein: the sealing structure (12) comprises a sealing block (1201), a sealing ring (1202), a sealing cover (1203) and a threaded block (1204), wherein the sealing block (1201) is arranged on one side of the shell (1), one side of the sealing block (1201) is movably connected with the sealing cover (1203), and the threaded block (1204) is arranged on one side of the sealing cover (1203).
7. A piston compressor transmission as set forth in claim 6 wherein: a sealing ring (1202) is embedded in the sealing block (1201), and the sealing ring (1202) and the sealing block (1201) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420280477.9U CN221525071U (en) | 2024-02-06 | 2024-02-06 | Transmission device of piston type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420280477.9U CN221525071U (en) | 2024-02-06 | 2024-02-06 | Transmission device of piston type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221525071U true CN221525071U (en) | 2024-08-13 |
Family
ID=92181567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420280477.9U Active CN221525071U (en) | 2024-02-06 | 2024-02-06 | Transmission device of piston type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221525071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118425421A (en) * | 2024-04-25 | 2024-08-02 | 江苏华艾重型装备有限公司 | Visual gas detection system and method based on artificial intelligence |
-
2024
- 2024-02-06 CN CN202420280477.9U patent/CN221525071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118425421A (en) * | 2024-04-25 | 2024-08-02 | 江苏华艾重型装备有限公司 | Visual gas detection system and method based on artificial intelligence |
| CN118425421B (en) * | 2024-04-25 | 2024-10-01 | 江苏华艾重型装备有限公司 | Visual gas detection system and method based on artificial intelligence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221525071U (en) | Transmission device of piston type compressor | |
| CN202789381U (en) | Air compressor convenient to mount | |
| CN112065687B (en) | Piston type air compressor and using method thereof | |
| CN219431996U (en) | Oil-free micro compressor for portable oxygenerator | |
| CN1274959C (en) | Closed type compressor | |
| CN215674695U (en) | High leakproofness electric grease pump | |
| CN213899220U (en) | Crankcase for refrigerator compressor | |
| CN222436541U (en) | Six-cylinder air compressor power device | |
| CN217481748U (en) | Double-oil-groove long-service-life compressor crankshaft | |
| CN109653983B (en) | Double-piston compressor with lubricating mechanism | |
| CN221374454U (en) | High-temperature-resistant sealing packing structure | |
| CN221096774U (en) | Refrigerating system compressor | |
| JP2023509809A (en) | Compressor pumps and compressors | |
| CN218882462U (en) | Linear guide device of reciprocating compressor | |
| CN211975317U (en) | A water-cooled oil-free 12-cylinder piston air compressor | |
| CN218991811U (en) | Connecting rod of oxygen-making compressor | |
| CN210919779U (en) | Crankshaft applied to high-load fixed-frequency compressor | |
| CN211550536U (en) | Sealing device for compressor | |
| CN218347529U (en) | Piston structure for labyrinth compressor | |
| CN219938126U (en) | Permanent magnet synchronous motor for compressor | |
| CN220452138U (en) | Double-acting circulating pump | |
| CN212079635U (en) | Automatic exhaust spiral air compressor | |
| CN220452139U (en) | High-pressure low-power circulating pump | |
| CN220470154U (en) | Splash type lubrication gas oil-free compressor | |
| CN220081619U (en) | Air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |