CN213743886U

CN213743886U - Reciprocating piston rod of ultrahigh pressure air compressor

Info

Publication number: CN213743886U
Application number: CN202020930806.1U
Authority: CN
Inventors: 俞扬吉; 任威
Original assignee: Taizhou Jieneng Power Technology Co ltd
Current assignee: Taizhou Jieneng Power Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-07-20
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a reciprocating type piston rod of superhigh pressure air compressor machine, including mounting bracket, shell and check valve, the top rigid coupling of mounting bracket has the shell, the top internally mounted of shell has two check valves, the internally mounted of shell has reciprocal component, the adjusting member is installed in the outer wall left side of shell, the supporting member is installed to the bottom of adjusting member. This reciprocating type piston rod of superhigh pressure air compressor machine, through the bent axle, first branch, the cooperation of piston rod and piston is used, it can carry out compression work to the air to have reached, through the extension board, first umbrella type gear, second umbrella type gear, a support, the cooperation of screw rod and carousel is used, it can adjust work to the supporting member to have reached, through the frid, the slider, the cooperation of thread piece and second branch is used, the inclination that can the piston rod has been reached adjusts work, thereby can make the gliding range grow from top to bottom of piston, can adjust work to compression ratio.

Description

Reciprocating piston rod of ultrahigh pressure air compressor

Technical Field

The utility model relates to a reciprocating type piston rod technical field of air compressor machine specifically is a reciprocating type piston rod of superhigh pressure air compressor machine.

Background

An air compressor is a device for compressing gas, and is constructed similarly to a water pump. Most air compressor is reciprocating piston formula, rotating vane or rotatory screw rod, and centrifugal compressor is very big application, and the reciprocating piston rod of current superhigh pressure air compressor machine can only accomplish to carry out compression work to the air at the during operation, but when the use needs to adjust compression ratio, can't adjust work, leads to changing different air compressors and continues work, leads to and waste time, has brought unnecessary trouble for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reciprocating type piston rod of superhigh pressure air compressor machine to solve the reciprocating type piston rod of the present superhigh pressure air compressor machine that proposes in the above-mentioned background art, can only accomplish to carry out compression work to the air at the during operation, but when the use needs to adjust the compression ratio, can't adjust work, lead to changing different air compressors of needs and continue work, lead to and waste time, brought the trouble problem of unnecessary for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a reciprocating piston rod of an ultrahigh pressure air compressor comprises a mounting frame, a shell and one-way valves, wherein the shell is fixedly connected to the top end of the mounting frame, two one-way valves are installed inside the top end of the shell, a reciprocating member is installed inside the shell, an adjusting member is installed on the left side of the outer wall of the shell, and a supporting member is installed at the bottom end of the adjusting member;

preferably, the supporting member comprises a groove plate, a sliding block, a thread block and a second supporting rod, the sliding block is connected to the inner portion of the groove plate in a sliding mode, the thread block is connected to the right side of the sliding block in a rotating mode, and the second supporting rod is connected to the right side of the thread block in a rotating mode.

Preferably, the two check valves are installed oppositely.

Preferably, the reciprocating member comprises a crankshaft, a first supporting rod, a piston rod and a piston, the first supporting rod is rotatably connected to the outer wall of the crankshaft, and the piston rod is rotatably connected to the right side of the first supporting rod.

Preferably, the outer wall of the piston rod is sleeved with a sealing ring.

Preferably, the regulating member includes extension board, first umbrella type gear, second umbrella type gear, support, screw rod and carousel, the inside of branch rotates and is connected with first umbrella type gear, the meshing of the right side bottom of first umbrella type gear is connected with second umbrella type gear, the bottom rigid coupling of second umbrella type gear has the screw rod, the outer wall of screw rod rotates and is connected with the support, the other end and the rotation of first umbrella type gear of support link to each other, the left side rigid coupling of first umbrella type gear has the carousel.

Preferably, the outer wall of the rotating disc is sleeved with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this reciprocating type piston rod of superhigh pressure air compressor machine, through the bent axle, first branch, the cooperation of piston rod and piston is used, it can carry out compression work to the air to have reached, through the extension board, first umbrella type gear, second umbrella type gear, a support, the cooperation of screw rod and carousel is used, it can adjust work to the supporting member to have reached, through the frid, the slider, the cooperation of thread piece and second branch is used, the inclination that can the piston rod has been reached adjusts work, thereby can make the gliding range grow from top to bottom of piston, can adjust work to compression ratio.

Drawings

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

FIG. 2 is a left side view of the connection structure of the adjustment member of FIG. 1;

FIG. 3 is a schematic left side view of the connection between the crankshaft and the first strut of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the support member of FIG. 1 in a left side view;

fig. 5 is a left side view of the connection structure of the second support rod, the piston rod and the first support rod in fig. 1.

In the figure: 1. mounting frame, 2, housing, 3, check valve, 4, reciprocating member, 401, crankshaft, 402, first strut, 403, piston rod, 404, piston, 5, adjusting member, 501, support plate, 502, first bevel gear, 503, second bevel gear, 504, support, 505, screw, 506, turntable, 6, supporting member, 601, grooved plate, 602, slide block, 603, threaded block, 604, second strut.

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. 1-4, the present invention provides a technical solution: a reciprocating piston rod of an ultrahigh pressure air compressor comprises an installation frame 1, a shell 2 and check valves 3, wherein the shell 2 is fixedly connected to the top end of the installation frame 1, the installation frame 1 can be installed on an air storage tank, two check valves 3 are installed inside the top end of the shell 2, a reciprocating member 4 is installed inside the shell 2, the reciprocating member 4 can compress air, an adjusting member 5 is installed on the left side of the outer wall of the shell 2, the adjusting member 5 can adjust a supporting member 6, the supporting member 6 is installed at the bottom end of the adjusting member 5, and the supporting member 6 can adjust the compression ratio of the reciprocating member 4;

the supporting member 6 comprises a groove plate 601, a sliding block 602, a thread block 603 and a second supporting rod 604, the sliding block 602 is connected to the inside of the groove plate 601 in a sliding manner, the groove plate 601 and the shell 2 are installed in a threaded manner, the sliding block 602 can slide left and right in the groove plate 601, the thread block 603 is connected to the right side of the sliding block 602 in a rotating manner, the thread block 603 can rotate in the inside of the sliding block 602, the second supporting rod 604 is connected to the right side of the thread block 603 in a rotating manner, the second supporting rod 604 can rotate on the outer wall of the thread block 603, the two check valves 3 are installed in an opposite manner, the check valve 3 on one side can only admit air, and the check valve 3 on the other side can only release air.

The reciprocating member 4 comprises a crankshaft 401, a first supporting rod 402, a piston rod 403 and a piston 404, the outer wall of the crankshaft 401 is rotatably connected with the first supporting rod 402, the crankshaft 401 is rotatably connected with the housing 2 through a bearing, the crankshaft 401 is connected with an external power source, the first supporting rod 402 can rotate at the center of the crankshaft 401, the right side of the first supporting rod 402 is rotatably connected with the piston rod 403, the first supporting rod 402 can rotate at the outer wall of the piston rod 403, the second supporting rod 604 can rotate at the outer wall of the piston rod 403, a sealing ring is sleeved on the outer wall of the piston rod 403, the sealing ring can perform sealing work, and the air leakage phenomenon can be prevented.

The adjusting member 5 comprises a support plate 501, a first bevel gear 502, a second bevel gear 503, a bracket 504, a screw 505 and a rotating disc 506, the first bevel gear 502 is rotatably connected inside the support plate 501, the support plate 501 is fixedly connected with the housing 2, the first bevel gear 502 can rotate inside the support plate 501 through a bearing, the second bevel gear 503 is connected at the bottom end of the right side of the first bevel gear 502 in a meshing manner, the first bevel gear 502 can drive the second bevel gear 503 to rotate, the second bevel gear 503 can drive the screw 505 to rotate, the screw 505 is fixedly connected at the bottom end of the second bevel gear 503, the screw 505 is in threaded connection with a thread block 603, the bracket 504 is rotatably connected to the outer wall of the screw 505 through a bearing, the other end of the bracket 504 is rotatably connected with the first bevel gear 502, the bracket 504 can rotate on the outer wall of the rotating bar on the first bevel gear 502, the left side of first umbrella type gear 502 is fixedly connected with carousel 506, rotates carousel 506 and can drive first umbrella type gear 502 and rotate the work, and the outer wall of carousel 506 has cup jointed the rubber sleeve, and the rubber sleeve can play the work of increase frictional force.

When the reciprocating piston rod of the ultrahigh pressure air compressor starts to work, a worker firstly installs the installation frame 1 on the air storage tank, and starts to work after the installation, because one end of the crankshaft 401 is connected with an external power source, when the external power source starts to work after the connection, the crankshaft 401 can be driven to rotate in the shell 2, the crankshaft 401 can drive the first supporting rod 401 to move left and right, the piston rod 404 can be driven to move up and down when the first supporting rod 401 moves left and right, the piston rod 404 can be driven to move up and down in the top end of the shell 2 when the piston rod 404 moves up and down, so that air can be compressed, when the compression ratio needs to be adjusted, a user rotates the rotary disc 506, the rotary disc 506 can drive the first umbrella-shaped gear 502 to rotate, the first umbrella-shaped gear 502 can drive the second umbrella-shaped gear 503 to rotate, the second umbrella-shaped gear 503 can drive the screw rod 505 to rotate, when the screw 505 rotates, the screw block 603 moves downwards, when the screw block 503 moves downwards, the slider 602 can be driven to slide downwards in the groove plate 601, when the slider 602 slides downwards, the second support rod 604 can be inclined, and the inclination angle of the piston rod 403 can be changed by the second support rod 604, so that the sliding amplitude of the piston 404 in the casing 2 is increased, and the adjustment work of the compression ratio is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a reciprocating piston rod of superhigh pressure air compressor machine, includes mounting bracket (1), shell (2) and check valve (3), the top rigid coupling of mounting bracket (1) has shell (2), the top internally mounted of shell (2) has two check valve (3), its characterized in that: a reciprocating member (4) is installed inside the shell (2), an adjusting member (5) is installed on the left side of the outer wall of the shell (2), and a supporting member (6) is installed at the bottom end of the adjusting member (5);

the supporting member (6) comprises a groove plate (601), a sliding block (602), a thread block (603) and a second supporting rod (604), the sliding block (602) is connected to the inner portion of the groove plate (601) in a sliding mode, the thread block (603) is connected to the right side of the sliding block (602) in a rotating mode, and the second supporting rod (604) is connected to the right side of the thread block (603) in a rotating mode.

2. The reciprocating piston rod of the ultrahigh pressure air compressor as claimed in claim 1, wherein: the two check valves (3) are installed oppositely.

3. The reciprocating piston rod of the ultrahigh pressure air compressor as claimed in claim 1, wherein: the reciprocating component (4) comprises a crankshaft (401), a first supporting rod (402), a piston rod (403) and a piston (404), the first supporting rod (402) is rotatably connected to the outer wall of the crankshaft (401), and the piston rod (403) is rotatably connected to the right side of the first supporting rod (402).

4. The reciprocating piston rod of the ultrahigh pressure air compressor as claimed in claim 3, wherein: and the outer wall of the piston rod (403) is sleeved with a sealing ring.

5. The reciprocating piston rod of the ultrahigh pressure air compressor as claimed in claim 1, wherein: adjusting member (5) include extension board (501), first umbrella type gear (502), second umbrella type gear (503), support (504), screw rod (505) and carousel (506), the internal rotation of extension board (501) is connected with first umbrella type gear (502), the right side bottom meshing of first umbrella type gear (502) is connected with second umbrella type gear (503), the bottom rigid coupling of second umbrella type gear (503) has screw rod (505), the outer wall of screw rod (505) rotates and is connected with support (504), the other end and the rotation of first umbrella type gear (502) of support (504) link to each other, the left side rigid coupling of first umbrella type gear (502) has carousel (506).

6. The reciprocating piston rod of the ultrahigh pressure air compressor as claimed in claim 5, wherein: the outer wall of the rotating disc (506) is sleeved with a rubber sleeve.