CN219220727U - Gas compressor convenient to overhaul - Google Patents
Gas compressor convenient to overhaul Download PDFInfo
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- CN219220727U CN219220727U CN202320220536.9U CN202320220536U CN219220727U CN 219220727 U CN219220727 U CN 219220727U CN 202320220536 U CN202320220536 U CN 202320220536U CN 219220727 U CN219220727 U CN 219220727U
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Abstract
The utility model relates to a gas compressor convenient to overhaul, which comprises a pressure tank, a double-screw compression cylinder and a driving motor, wherein the power input end of the double-screw compression cylinder is in transmission connection with the driving motor, the double-screw compression cylinder and the driving motor are respectively arranged on the pressure tank, a base is arranged at the bottom of the pressure tank, a connecting component is arranged between the base and the pressure tank, two groups of universal wheels are arranged on the left side of the lower end surface of the base, supporting legs are arranged on the right side of the lower end surface of the base, a handle is arranged on the left side of the base, an installation seat is arranged at the bottoms of the double-screw compression cylinder and the driving motor, a locking mechanism and a vertical switch are arranged on the installation seat, the vertical switch is electrically connected with the driving motor, and the locking mechanism is detachably connected with the base; the design of coupling assembling and locking mechanical system at first is convenient assembly production, also can make things convenient for the dismantlement maintenance of later stage simultaneously, improves production efficiency, the degree of difficulty of overhauling greatly.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a gas compressor convenient to overhaul.
Background
The gas compressor is a power device for converting mechanical energy into gas pressure energy, is commonly used for pneumatic tools to provide gas power, and is also commonly used for pressure-feeding oxygen, hydrogen, ammonia, natural gas, coke oven gas, inert gas and other mediums in petrochemical industry, drilling and mining industries, metallurgy and other industries.
The existing gas compressor generally fixes the double-screw compression cylinder and the driving motor on the pressure tank through bolts or directly welds the double-screw compression cylinder and the driving motor on the pressure tank, wherein for direct welding mode connection, although the fixed connection mode is simple, the welding process needs to be accurately controlled during production, damage to the pressure tank is avoided, the welding process is slow, once damage occurs in later use, the whole maintenance is needed, and the assembly and disassembly of various parts on the double-screw compression cylinder and the driving motor are inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a gas compressor convenient to overhaul so as to solve the technical problems in the background art.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a convenient gas compressor who overhauls, includes overhead tank, twin-screw compression jar, driving motor, the power input of twin-screw compression jar with driving motor transmission is connected, and twin-screw compression jar and driving motor are installed respectively on the overhead tank, the bottom of overhead tank is provided with the base, the base with be provided with coupling assembling between the overhead tank, the lower terminal surface left side of base is provided with two sets of universal wheels, and the lower terminal surface right side of base is provided with the landing leg, and the left side of base is provided with the handle, twin-screw compression jar with driving motor's bottom is provided with the mount pad, is provided with locking mechanical system and vertical switch on the mount pad, and vertical switch and driving motor electric connection, locking mechanical system can dismantle with the base and be connected.
Preferably, the coupling assembling includes U type go-between, vaulting pole, locking pin, spring, be fixed with multiunit stopper on the lateral wall of overhead tank, offered the spacing groove on the stopper, U type go-between is provided with two sets of, and U type go-between passes spacing groove lock joint to on the base, the vaulting pole is provided with multiunit, multiunit the vaulting pole is fixed between two sets of U type go-between, the mounting hole has been seted up to the lateral wall around the base, the hole bottom at the mounting hole is fixed to the one end of spring, and the other end of spring is fixed with the gasket, and gasket sliding connection is in the mounting hole, and the both ends lock joint of U type go-between is in the mounting hole, locking pin threaded connection is in the mounting hole, and the one end of locking pin passes U type go-between laminating on the gasket.
Further, a T-shaped groove is formed in the inner side of the U-shaped connecting ring, a rubber shock pad is inserted into the T-shaped groove, and the inner side of the rubber shock pad is attached to the pressure tank.
Preferably, the locking mechanism comprises a locking square column, a wedge-shaped block and a screw rod, wherein the locking square column is provided with four groups, the top ends of the locking square column are respectively fixed at four corners of the lower end face of the mounting seat, the upper end face of the base corresponds to the position of the locking square column, a plug hole is formed in the position of the plug hole, a sliding hole is formed in the side wall of the plug hole, the wedge-shaped block is slidably connected in the sliding hole, the bottom end of the locking square column is inserted into the plug hole, the bottom of the locking square column is provided with a through hole, one end of the wedge-shaped block is inserted into the through hole, one end of the screw rod is rotationally connected to the base, a hexagonal prism-shaped groove is formed in one end of the screw rod, and the other end of the screw rod is in threaded connection with the wedge-shaped block.
Further, the base is rotatably connected with a limiting rod, a permanent magnet is fixed on the limiting rod, a magnetic limiting column is slidably connected in the hexagonal prism-shaped groove, and the magnetic limiting column is matched with the permanent magnet.
Preferably, a sleeve is fixed on the base, and the bottom of the handle is inserted into the sleeve and fixed by a bolt.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the connection assembly and the locking mechanism are designed, and the detachable connection of the base, the pressure tank, the double-screw compression cylinder and the driving motor is realized by utilizing the connection assembly and the locking mechanism, so that the assembly production is convenient, the later disassembly and maintenance are convenient, the production efficiency is improved, and the overhaul difficulty is high.
Drawings
FIG. 1 is a schematic view of the overall structure of a gas compressor of the present utility model for easy maintenance;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1;
FIG. 3 is a schematic diagram of a connection structure of the connection assembly and the base;
fig. 4 is a schematic diagram of a connection structure between the locking mechanism and the base.
The reference numerals in the figures illustrate:
1. a pressure tank; 2. a twin screw compression cylinder; 3. a driving motor; 4. a base; 5. a connection assembly; 6. a universal wheel; 7. a support leg; 8. a handle; 9. a mounting base; 10. a locking mechanism; 11. a vertical switch; 501. a U-shaped connecting ring; 502. a brace rod; 503. a locking pin; 504. a spring; 101. a limiting block; 102. a limit groove; 103. a mounting hole; 505. a gasket; 506. a T-shaped groove; 507. rubber shock pad; 1001. locking the square column; 1002. wedge-shaped blocks; 1003. a screw; 401. a plug hole; 402. a slide hole; 1004. a through hole; 1005. hexagonal prism type grooves; 12. a limit rod; 13. a permanent magnet; 1006. a magnetic limit column; 14. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples
Referring to fig. 1 to 4, a gas compressor convenient to overhaul comprises a pressure tank 1, a double-screw compression cylinder 2 and a driving motor 3, wherein a power input end of the double-screw compression cylinder 2 is in transmission connection with the driving motor 3, the double-screw compression cylinder 2 and the driving motor 3 are respectively arranged on the pressure tank 1, a base 4 is arranged at the bottom of the pressure tank 1, a connecting component 5 is arranged between the base 4 and the pressure tank 1, two groups of universal wheels 6 are arranged at the left side of the lower end surface of the base 4, supporting legs 7 are arranged at the right side of the lower end surface of the base 4, a handle 8 is arranged at the left side of the base 4, mounting seats 9 are arranged at the bottoms of the double-screw compression cylinder 2 and the driving motor 3, a locking mechanism 10 and a vertical switch 11 are arranged on the mounting seats 9, the vertical switch 11 is electrically connected with the driving motor 3, and the locking mechanism 10 is detachably connected with the base 4; the detachable connection of the base 4, the pressure tank 1, the double-screw compression cylinder 2 and the driving motor 3 is realized by utilizing the connecting component 5 and the locking mechanism 10, so that the assembly production is convenient, the later disassembly and maintenance are convenient, the production efficiency is improved, and the great maintenance difficulty is realized.
In this embodiment, the connection assembly 5 includes a U-shaped connection ring 501, a stay 502, a locking pin 503, and a spring 504, where multiple sets of limiting blocks 101 are fixed on the side wall of the pressure tank 1, limiting grooves 102 are formed on the limiting blocks 101, the U-shaped connection ring 501 is provided with two sets, the U-shaped connection ring 501 passes through the limiting grooves 102 and is plugged onto the base 4, the stay 502 is provided with multiple sets, multiple sets of stay 502 are fixed between the two sets of U-shaped connection rings 501, mounting holes 103 are formed on the front and rear side walls of the base 4, one end of the spring 504 is fixed at the bottom of the mounting holes 103, the other end of the spring 504 is fixed with a gasket 505, the gasket 505 is slidably connected in the mounting holes 103, two ends of the U-shaped connection ring 501 are plugged into the mounting holes 103, the locking pin 503 is screwed in the mounting holes 103, and one end of the locking pin 503 passes through the U-shaped connection ring 501 and is attached to the gasket 505; the assembly of the U-shaped connecting ring 501 and the stay bar 502 is buckled on the base 4, the bottom of the U-shaped connecting ring 501 is inserted on the base 4, then the U-shaped connecting ring is connected to the mounting hole 103 by utilizing the locking pin 503 in a threaded mode and passes through the U-shaped connecting ring 501 to be attached to the gasket 505, at the moment, the spring 504 is in a compressed state, the locking pin 503 is propped against by utilizing elastic force, the friction force between the locking pin 503 and the mounting hole 103 is increased, the locking pin 503 is prevented from loosening, and the connection safety is ensured.
In the embodiment, a T-shaped groove 506 is formed on the inner side of the U-shaped connecting ring 501, a rubber shock pad 507 is inserted into the T-shaped groove 506, and the inner side of the rubber shock pad 507 is attached to the pressure tank 1; by using the rubber shock pad 507, abrasion of the U-shaped connection ring 501 and the pressure tank 1 caused by vibration generated during operation of the apparatus is reduced.
In this embodiment, the locking mechanism 10 includes a locking square column 1001, a wedge-shaped block 1002, and a screw 1003, the locking square column 1001 is provided with four groups, the top ends of the four groups of locking square columns 1001 are respectively fixed at four corners of the lower end surface of the mounting seat 9, an insertion hole 401 is provided at the upper end surface of the base 4 corresponding to the position of the locking square column 1001, a sliding hole 402 is provided on the side wall of the insertion hole 401, the wedge-shaped block 1002 is slidably connected in the sliding hole 402, the bottom end of the locking square column 1001 is inserted into the insertion hole 401, a through hole 1004 is provided at the bottom of the locking square column 1001, one end of the wedge-shaped block 1002 is inserted into the through hole 1004, one end of the screw 1003 is rotatably connected to the base 4, a hexagonal prism-shaped groove 1005 is provided at one end of the screw 1003, and the other end of the screw 1003 is in threaded connection with the wedge-shaped block 1002; the locking square column 1001 is inserted into the insertion hole 401, then the rotating screw 1003 is inserted into the through hole 1004 by using the wedge-shaped block 1002, and the locking square column 1001 is continuously pressed downwards by using the inclined surface of the wedge-shaped block 1002, so that the mounting seat 9 connected with the locking square column is locked on the base 4, and the operation is simple, and the disassembly and the installation are convenient.
In the embodiment, a limiting rod 12 is rotatably connected to the base 4, a permanent magnet 13 is fixed to the limiting rod 12, a magnetic limiting column 1006 is slidably connected to the hexagonal prism-shaped groove 1005, and the magnetic limiting column 1006 is matched with the permanent magnet 13; when the screw 1003 is rotated to a proper position, the permanent magnet 13 can be used for adsorbing the magnetic limit column 1006 which is slidably connected in the hexagonal prism-shaped groove 1005, so that the screw 1003 is locked, and the screw 1003 is prevented from loosening due to equipment vibration.
In the embodiment, the base 4 is fixed with a sleeve 14, and the bottom of the handle 8 is inserted into the sleeve 14 and fixed by bolts; when the overhaul is required to be disassembled, the handle 8 can be taken down through the disassembly bolts, so that the overhaul and the replacement are convenient.
The working process of the utility model is as follows:
the operator can buckle the combination of the U-shaped connecting ring 501 and the stay 502 on the base 4, the bottom of the U-shaped connecting ring 501 is inserted into the base 4, the inner side of the rubber shock pad 507 is attached to the pressure tank 1, then the installation hole 103 is connected by the locking pin 503 in a threaded manner and passes through the U-shaped connecting ring 501 to be attached to the gasket 505, at the moment, the spring 504 is in a compressed state, the locking pin 503 is propped against by the elastic force, the friction force between the locking pin 503 and the installation hole 103 is increased, the locking pin 503 is prevented from loosening, then the locking square column 1001 is inserted into the inserting hole 401, then the rotating screw 1003 is inserted into the through hole 1004 by using the wedge block 1002, the installation seat 9 connected with the locking square column is locked on the base 4 by using the inclined surface of the wedge block 1002, and when the screw 1003 is rotated to a proper position, the screw 1003 can be locked by the sliding screw 1003 in a sliding manner by the six-prism-shaped groove 1006, and the screw 1003 is prevented from loosening due to vibration of equipment; the detachable connection of the base 4, the pressure tank 1, the double-screw compression cylinder 2 and the driving motor 3 is realized by utilizing the connecting component 5 and the locking mechanism 10, so that the assembly production is convenient, the later disassembly and maintenance are convenient, the production efficiency is improved, and the great maintenance difficulty is realized.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a gas compressor that convenient overhauld, includes overhead tank (1), twin-screw compression jar (2), driving motor (3), the power input of twin-screw compression jar (2) with driving motor (3) transmission is connected, and twin-screw compression jar (2) and driving motor (3) are installed respectively on overhead tank (1), its characterized in that: the utility model discloses a pressure tank, including base (1), base (4), vertical switch (11) and driving motor (3) electric connection, the bottom of pressure tank (1) is provided with base (4), base (4) with be provided with coupling assembling (5) between pressure tank (1), the lower terminal surface left side of base (4) is provided with landing leg (7), the left side of base (4) is provided with handle (8), twin-screw compression jar (2) with the bottom of driving motor (3) is provided with mount pad (9), is provided with locking mechanical system (10) and vertical switch (11) on mount pad (9), and locking mechanical system (10) can dismantle with base (4) and be connected.
2. The gas compressor of claim 1, wherein: coupling assembling (5) are including U type go-between (501), vaulting pole (502), locking pin (503), spring (504), be fixed with multiunit stopper (101) on the lateral wall of overhead tank (1), offered spacing groove (102) on stopper (101), U type go-between (501) are provided with two sets of, and U type go-between (501) pass spacing groove (102) joint to on base (4), vaulting pole (502) are provided with multiunit, multiunit vaulting pole (502) are fixed between two sets of U type go-between (501), mounting hole (103) have been seted up to the front and back lateral wall of base (4), the one end of spring (504) is fixed at the hole bottom of mounting hole (103), and the other end of spring (504) is fixed with gasket (505), and gasket (505) sliding connection is in mounting hole (103), and in mounting hole (103) are passed at the both ends of U type go-between (501), locking pin (503) threaded connection is in mounting hole (103), and locking pin (503) pass on laminating on one end of U type go-between (501).
3. The gas compressor of claim 2, wherein: t-shaped grooves (506) are formed in the inner sides of the U-shaped connecting rings (501), rubber shock pads (507) are inserted into the T-shaped grooves (506), and the inner sides of the rubber shock pads (507) are attached to the pressure tank (1).
4. The gas compressor of claim 1, wherein: locking mechanical system (10) are including locking square column (1001), wedge type piece (1002), screw rod (1003), locking square column (1001) are provided with four groups, four groups locking square column (1001)'s top is fixed respectively in lower terminal surface four corners department of mount pad (9), spliced eye (401) have been seted up to the up end of base (4) corresponding locking square column (1001) position, have seted up slide hole (402) on the lateral wall of spliced eye (401), wedge type piece (1002) sliding connection is in slide hole (402), in spliced eye (401) are inserted to the bottom of locking square column (1001), through-hole (1004) have been seted up to the bottom of locking square column (1001), in through-hole (1004) are inserted to the one end of wedge type piece (1002), screw rod (1003) one end rotation is connected on base (4), and hexagonal prism type recess (1005) have been seted up to screw rod (1003) one end, and the other end threaded connection of screw rod (1003) is on wedge type piece (1002).
5. The gas compressor of claim 4, wherein: the base (4) is rotationally connected with a limiting rod (12), a permanent magnet (13) is fixed on the limiting rod (12), a magnetic limiting column (1006) is connected in a sliding manner in the hexagonal prism-shaped groove (1005), and the magnetic limiting column (1006) is matched with the permanent magnet (13).
6. The gas compressor of claim 1, wherein: the base (4) is fixedly provided with a sleeve (14), and the bottom of the handle (8) is inserted into the sleeve (14) and is fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220536.9U CN219220727U (en) | 2023-02-15 | 2023-02-15 | Gas compressor convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320220536.9U CN219220727U (en) | 2023-02-15 | 2023-02-15 | Gas compressor convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219220727U true CN219220727U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320220536.9U Active CN219220727U (en) | 2023-02-15 | 2023-02-15 | Gas compressor convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219220727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446350A (en) * | 2023-12-26 | 2024-01-26 | 烟台吉斯波尔酿酒有限公司 | Oak barrel for storing tea flavor whiskey and storage method thereof |
-
2023
- 2023-02-15 CN CN202320220536.9U patent/CN219220727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446350A (en) * | 2023-12-26 | 2024-01-26 | 烟台吉斯波尔酿酒有限公司 | Oak barrel for storing tea flavor whiskey and storage method thereof |
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