CN218030521U

CN218030521U - Cylinder box body assembly of gas compressor

Info

Publication number: CN218030521U
Application number: CN202221748461.3U
Authority: CN
Inventors: 杨满叠; 罗笑笑; 罗宏能
Original assignee: Ningbo Baisai Power Technology Co ltd
Current assignee: Ningbo Baisai Power Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-13
Anticipated expiration: 2032-07-06

Abstract

The embodiment of the utility model discloses gas compressor cylinder box subassembly, concretely relates to gas compressor cylinder field, the power distribution box comprises a box body, the top of box is provided with the roof-rack, the bottom fixed mounting of roof-rack has the go-between, one side fixed surface of box installs the side bearer, the one end of side bearer is provided with the output shaft, the top fixed mounting of box has the inner ring. The utility model discloses a set up the inner ring, the go-between, gag lever post and spacing groove, when the inside trouble that appears of box, need dismantle and examine time measuring to inside device, need stimulate the gag lever post of go-between both sides outwards earlier, make the gag lever post break away from the spacing groove of go-between, the slide bar of one end can be followed the side channel and pulled out simultaneously, enter into the spacing inslot, at the in-process of the outside pulling of slide bar along the fender ring, the baffle of one end can extrude the spring, then stimulate the roof-rack upwards, the slide bar can break away from the go-between along the spout, accomplish the dismantlement to the roof-rack, and is comparatively convenient.

Description

Cylinder box body assembly of gas compressor

Technical Field

The embodiment of the utility model provides a relate to gas compressor cylinder field, concretely relates to gas compressor cylinder box subassembly.

Background

The gas compressor is a power device for converting mechanical energy into gas pressure energy, is commonly used for providing gas power for a pneumatic tool, is also commonly used for pressurizing and delivering media such as oxygen, hydrogen, ammonia, natural gas, coke oven gas, inert gas and the like in the industries such as petrochemical industry, drilling and production, metallurgy and the like, and comprises a cylinder assembly which is mainly used for bearing the combustion pressure in a cylinder and transmitting the force to a crankshaft through a piston pin and a connecting rod.

The prior art has the following defects: the existing connecting structure of the compressor cylinder box body is compact, and when the internal component of the box body breaks down, the internal component is inconvenient to disassemble and inspect, which is troublesome.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a gas compressor cylinder box subassembly, through the inner ring, the go-between, gag lever post and spacing groove, break down when the box is inside, need dismantle and examine time measuring to the device of inside, need stimulate the gag lever post of go-between both sides outwards earlier, make the gag lever post break away from the spacing groove of go-between, the slide bar of one end can be pulled out from the side channel simultaneously, enter into the spacing inslot, at the slide bar along the in-process of keeping off the outside pulling of ring, the baffle of one end can extrude the spring, then stimulate the roof-rack upwards, the slide bar can break away from the go-between along the spout, accomplish the dismantlement to the roof-rack, and is convenient, in order to solve because inconvenient dismantlement problem that leads to the box among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a gas compressor cylinder box subassembly, includes the box, the top of box is provided with the roof-rack, the bottom fixed mounting of roof-rack has the go-between, the bottom and the box of roof-rack are linked together, the go-between is connected with roof-rack formula as an organic whole, one side fixed surface of box installs the side bearer, the one end of side bearer is provided with the output shaft, the top fixed mounting of box has the inner ring, the inner ring inserts the inside at the go-between, inner ring and go-between phase-match, the inside of roof-rack is provided with the piston, piston and roof-rack sliding connection, the bottom fixed mounting of piston has the connecting plate, the bottom of connecting plate is provided with the bent axle, the bottom that the inside of box is located the bent axle is provided with the carousel, one side fixed mounting of carousel has the connecting axle.

Furthermore, an inner shaft is arranged inside the side frame, one end of the inner shaft is fixedly connected with the connecting shaft, the other end of the inner shaft is fixedly connected with the output shaft, and the inner shaft is rotatably connected with the side frame.

Further, the connecting plate has the connecting block with the equal fixed mounting in one side surface of carousel, the spread groove has been seted up to the both ends surface of bent axle, the bent axle passes through the spread groove cover to be established at the connecting block surface, the one end and the spread groove phase-match of connecting block.

Furthermore, the outer surfaces of the two sides of the connecting ring are provided with limiting grooves, the outer surfaces of the two sides of the connecting ring are positioned below the limiting grooves and provided with sliding grooves, and the top ends of the sliding grooves are communicated with the limiting grooves.

Furthermore, limiting rods are arranged on two sides of the inner ring, and one end of each limiting rod is matched with the corresponding limiting groove.

Furthermore, side grooves are formed in the outer surfaces of the two sides of the inner ring, a baffle ring is fixedly mounted at one end of the inner portion of each side groove, a sliding rod is arranged inside each side groove, and the sliding rods are matched with the sliding grooves.

Furthermore, the baffle ring sleeve is arranged on the outer surface of the sliding rod, a baffle is fixedly arranged at one end of the sliding rod, a spring is sleeved on one side, located on the baffle, of the outer surface of the sliding rod, and the other end of the sliding rod is fixedly connected with the limiting rod.

The embodiment of the utility model provides a have following advantage:

through setting up the inner ring, the go-between, gag lever post and spacing groove, break down when the box is inside, need dismantle and examine time measuring to inside device, need stimulate the gag lever post of go-between both sides outwards earlier, make the gag lever post break away from the spacing groove of go-between, the slide bar of one end can be pulled out from the side channel simultaneously, enter into the spacing inslot, at the slide bar along keeping off the in-process that the ring was outwards stimulateed, the baffle of one end can extrude the spring, then stimulate the roof-rack upwards, the slide bar can break away from the go-between along the spout, accomplish the dismantlement to the roof-rack, and is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the case of the present invention;

FIG. 3 is an exploded view of the crankshaft mounting structure of the present invention;

fig. 4 is an exploded view of the connection ring and the inner ring of the present invention;

fig. 5 is a cross-sectional view of the inner ring of the present invention.

In the figure: 1. a box body; 2. a top frame; 3. a connecting ring; 4. a side frame; 5. an output shaft; 6. an inner ring; 7. a piston; 8. a connecting plate; 9. a crankshaft; 10. a turntable; 11. a connecting shaft; 12. an inner shaft; 13. connecting blocks; 14. connecting grooves; 15. a limiting groove; 16. a chute; 17. a limiting rod; 18. a side groove; 19. a baffle ring; 20. a slide bar; 21. a baffle plate; 22. a spring.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the cylinder box assembly of the gas compressor in the embodiment comprises a box body 1, wherein a top frame 2 is arranged at the top end of the box body 1, a connecting ring 3 is fixedly installed at the bottom end of the top frame 2, the bottom end of the top frame 2 is communicated with the box body 1, the connecting ring 3 is integrally connected with the top frame 2, a side frame 4 is fixedly installed on the outer surface of one side of the box body 1, an output shaft 5 is arranged at one end of the side frame 4, an inner ring 6 is fixedly installed at the top end of the box body 1, the inner ring 6 is inserted into the connecting ring 3, the inner ring 6 is matched with the connecting ring 3, a piston 7 is arranged inside the top frame 2, the piston 7 is slidably connected with the top frame 2, a connecting plate 8 is fixedly installed at the bottom end of the piston 7, a crankshaft 9 is arranged at the bottom end of the connecting plate 8, a turntable 10 is arranged at the bottom end, and a connecting shaft 11 is fixedly installed at one side of the turntable 10.

Further, an inner shaft 12 is arranged inside the side frame 4, one end of the inner shaft 12 is fixedly connected with a connecting shaft 11, the other end of the inner shaft 12 is fixedly connected with an output shaft 5, the inner shaft 12 is rotatably connected with the side frame 4, a connecting block 13 is fixedly mounted on the outer surface of one side of the connecting plate 8 and the outer surface of one side of the rotary table 10, connecting grooves 14 are formed in the outer surfaces of two ends of the crankshaft 9, the crankshaft 9 is sleeved on the outer surface of the connecting block 13 through the connecting grooves 14, one end of the connecting block 13 is matched with the connecting grooves 14, when the rotary table is used, the piston 7 can slide up and down along the inner cavity inside the top frame 2 to drive the crankshaft 9 to pull up and down, the rotary table 10 is driven to rotate by the crankshaft 9, and the rotary table 10 is connected with the connecting shaft 11 and the output shaft 5 through the inner shaft 12, so that the output shaft 5 is driven to rotate.

Furthermore, the outer surfaces of the two sides of the connecting ring 3 are provided with limiting grooves 15, the outer surfaces of the two sides of the connecting ring 3 are located below the limiting grooves 15 and provided with sliding grooves 16, the top end of each sliding groove 16 is communicated with the corresponding limiting groove 15, the two sides of the inner ring 6 are provided with limiting rods 17, one end of each limiting rod 17 is matched with the corresponding limiting groove 15, when internal devices need to be disassembled and detected, the limiting rods 17 on the two sides of the connecting ring 3 need to be pulled outwards first, so that the limiting rods 17 are separated from the limiting grooves 15 of the connecting ring 3, meanwhile, the sliding rod 20 at one end can be pulled out from the side groove 18 and enter the limiting groove 15, in the process that the sliding rod 20 is pulled outwards along the baffle ring 19, the baffle 21 at one end can extrude the spring 22, then the upper frame 2 is pulled upwards, the sliding rod 20 can be separated from the connecting ring 3 along the sliding grooves 16, and the disassembly of the upper frame 2 is completed.

Further, side grooves 18 are formed in the outer surfaces of the two sides of the inner ring 6, a baffle ring 19 is fixedly mounted at one end of the inner portion of each side groove 18, a slide rod 20 is arranged inside each side groove 18, the slide rod 20 is matched with the slide groove 16, the baffle ring 19 is sleeved on the outer surface of the slide rod 20, a baffle plate 21 is fixedly mounted at one end of the slide rod 20, a spring 22 is sleeved on one side, located on the baffle plate 21, of the outer surface of the slide rod 20, the other end of the slide rod 20 is fixedly connected with the limiting rod 17, the connecting ring 3 is sleeved on the inner ring 6 after detection is completed and the ejector frame 2 is mounted, the limiting rods 17 on the two sides correspond to the limiting grooves 15, then the limiting rods 17 are loosened, the springs 22 can pull the slide rods 20 inwards to drive one ends of the limiting rods 17 to be inserted into the limiting grooves 15 to limit the inner ring 6 and the connecting ring 3, and connection is completed.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, in use, the piston 7 slides up and down along an inner cavity inside the top frame 2 to drive the crankshaft 9 to pull up and down, the rotary table 10 is driven to rotate by the crankshaft 9, the rotary table 10 is connected with the connecting shaft 11 and the output shaft 5 by the inner shaft 12 to drive the output shaft 5 to rotate, when a fault occurs inside the box body 1 and an internal device needs to be detected, the limiting rods 17 on the two sides of the connecting ring 3 need to be pulled outwards first, so that the limiting rods 17 are separated from the limiting grooves 15 of the connecting ring 3, meanwhile, the sliding rods 20 on one end can be pulled out from the side grooves 18 and enter the limiting grooves 15, in the process that the sliding rods 20 are pulled outwards along the baffle rings 19, the baffle 21 on one end can extrude the springs 22 and then pull the top frame 2 upwards, the sliding rods 20 can be separated from the sliding grooves 3 along the sliding grooves 16 to finish the detachment of the top frame 2, convenience is then, the internal device is detected, when the top frame 2 is installed, the connecting ring 3 is sleeved on the two sides, the connecting ring 17 corresponds to the limiting rods 15, the connecting ring 15 is pulled inwards, and the limiting rods 17 are pulled and the limiting rings 15 and the limiting rods 17 are connected with the limiting rings 15.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a gas compressor cylinder box subassembly, includes box (1), its characterized in that: the top of box (1) is provided with roof-rack (2), the bottom fixed mounting of roof-rack (2) has go-between (3), the bottom and box (1) of roof-rack (2) are linked together, go-between (3) are connected with roof-rack (2) formula as an organic whole, one side fixed surface installs side bearer (4) of box (1), the one end of side bearer (4) is provided with output shaft (5), the top fixed mounting of box (1) has inner ring (6), inner ring (6) insert the inside at go-between (3), inner ring (6) and go-between (3) phase-match, the inside of roof-rack (2) is provided with piston (7), piston (7) and roof-rack (2) sliding connection, the bottom fixed mounting of piston (7) has connecting plate (8), the bottom of connecting plate (8) is provided with bent axle (9), the inside bottom that is located bent axle (9) of box (1) is provided with carousel (10), one side fixed mounting of carousel (10) has connecting axle (11).

2. A gas compressor cylinder case assembly according to claim 1, wherein: an inner shaft (12) is arranged in the side frame (4), one end of the inner shaft (12) is fixedly connected with the connecting shaft (11), the other end of the inner shaft (12) is fixedly connected with the output shaft (5), and the inner shaft (12) is rotatably connected with the side frame (4).

3. A gas compressor cylinder case assembly according to claim 2, wherein: connecting plate (8) and the equal fixed mounting in one side surface of carousel (10) have connecting block (13), spread groove (14) have been seted up to the both ends surface of bent axle (9), bent axle (9) are established at connecting block (13) surface through spread groove (14) cover, the one end and spread groove (14) phase-match of connecting block (13).

4. A gas compressor cylinder case assembly according to claim 1, wherein: the outer surfaces of the two sides of the connecting ring (3) are provided with limiting grooves (15), the outer surfaces of the two sides of the connecting ring (3) are positioned below the limiting grooves (15) and are provided with sliding grooves (16), and the top ends of the sliding grooves (16) are communicated with the limiting grooves (15).

5. A gas compressor cylinder case assembly according to claim 4, wherein: limiting rods (17) are arranged on two sides of the inner ring (6), and one ends of the limiting rods (17) are matched with the limiting grooves (15).

6. A gas compressor cylinder case assembly according to claim 5, wherein: side grooves (18) are formed in the outer surfaces of the two sides of the inner ring (6), a blocking ring (19) is fixedly mounted at one end of the inner portion of each side groove (18), a sliding rod (20) is arranged inside each side groove (18), and the sliding rods (20) are matched with the sliding grooves (16).

7. A gas compressor cylinder case assembly according to claim 6, wherein: keep off ring (19) cover and establish the surface at slide bar (20), the one end fixed mounting of slide bar (20) has baffle (21), one side cover that the surface of slide bar (20) is located baffle (21) is equipped with spring (22), the other end and gag lever post (17) fixed connection of slide bar (20).