CN216741924U - Flow control valve that air compressor machine admitted air - Google Patents

Abstract

The utility model provides a flow control valve for air inlet of an air compressor, which comprises a valve body, wherein the valve body comprises mounting components, the mounting components are arranged at two ends of the valve body, the mounting components comprise a shell, the shell is fixedly connected with two ends of the valve body, a T-shaped groove is arranged on the top surface of the shell, a liquid inlet is arranged on the inner wall of one side of the T-shaped groove, which is close to the valve body, a U-shaped block is movably connected with the inner wall of the other side of the T-shaped groove, a motor is arranged at the bottom of the outer wall of one side of the shell, which is close to the U-shaped block, an output shaft of the motor penetrates through and extends into the shell, a driving gear is sleeved at the center of the output shaft of the motor, the bottom surface of the driving gear is movably connected with a locking component, transmission gears are symmetrically arranged on the inner wall of the shell, which is above the driving gear, the driving gear is connected with the motor through a belt, a rack is meshed with the upper part of the transmission gear, one end of the rack is fixedly connected with the outer wall of the U-shaped block, the efficiency of installation and dismantlement is improved, has made things convenient for staff's use.

Description

Flow control valve that air compressor machine admitted air

Technical Field

The utility model mainly relates to the technical field of air compressors, in particular to a flow control valve for air inlet of an air compressor.

Background

The flow control valve is a multifunctional valve which adopts a high-precision pilot mode to control flow, can keep preset flow in a pipeline for controlling flow and pressure, limits overlarge flow to a preset value, properly reduces upstream high pressure, and does not influence the flow at the downstream of a main valve even if the pressure at the upstream of the main valve changes.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a flow control valve for air inlet of an air compressor, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a flow control valve for air inlet of an air compressor comprises a valve body, wherein the valve body comprises mounting components which are arranged at two ends of the valve body, the mounting component comprises a shell, the shell is fixedly connected with two ends of the valve body, the top surface of the shell is provided with a T-shaped groove, a liquid inlet is arranged on the inner wall of one side of the T-shaped groove close to the valve body, a U-shaped block is movably connected with the inner wall of the other side of the T-shaped groove, the bottom of the outer wall of one side of the shell, which is close to the U-shaped block, is provided with a motor, an output shaft of the motor penetrates through and extends into the shell, the center of the output shaft of the motor is sleeved with a driving gear, the bottom surface of the driving gear is movably connected with a locking component, the inner wall of the shell above the driving gear is symmetrically provided with transmission gears which are connected with a motor through a belt, the driving gear is meshed with the upper part of the transmission gear and is connected with a rack, and one end of the rack is fixedly connected with the outer wall of the U-shaped block.

Preferably, the size of the T-shaped groove is consistent with the size of the outer surface of the air compressor connecting pipe, and the T-shaped groove can be clamped with the air compressor connecting pipe in a clamping mode through the arrangement.

Preferably, the size of the liquid inlet is consistent with the size of a pipeline of the air compressor connecting pipe, and the effect of preventing the size of the liquid inlet from influencing air flow can be achieved through the setting.

Preferably, locking Assembly includes the latch segment, the drive gear bottom surface is connected in the latch segment meshing, the latch segment bottom surface has the threaded rod through bearing swing joint, the bottom screw thread of threaded rod rotates and connects casing bottom surface inner wall, can play the effect of fixing the installation component through locking Assembly, avoids the vibrations of air compressor machine to lead to the installation component to take place not hard up.

Preferably, the bottom of threaded rod is equipped with the rotation cap, can play the effect that makes things convenient for the staff to rotate the threaded rod through rotating the cap.

Preferably, one side edge of casing top surface is equipped with control switch, control switch electric connection motor can play the control installation subassembly through control switch and connect fixed effect to air compressor machine connecting pipe and valve body.

Preferably, the inner wall of one side that T type groove is close to the inlet is equipped with sealing glue layer, can play the effect of ensureing T type groove and air compressor machine connecting pipe connection leakproofness through sealing glue layer.

Compared with the prior art, the utility model has the beneficial effects that:

the flow control valve can be simply mounted and dismounted through the shell, the T-shaped groove, the sealing glue layer, the liquid inlet, the U-shaped block, the motor, the driving gear, the transmission gear, the rack and the control switch, so that the mounting and dismounting efficiency is improved, and the use of workers is facilitated; can fix the installation component through latch segment, threaded rod and rotation cap, avoid the vibrations of air compressor machine to lead to the installation component to take place not hard up.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2;

fig. 4 is an enlarged schematic view of a region B in fig. 2.

In the figure: 1. a valve body; 11. mounting the component; 111. a housing; 112. a T-shaped groove; 1121. sealing the adhesive layer; 113. a liquid inlet; 114. a U-shaped block; 115. a motor; 116. a drive gear; 117. a transmission gear; 118. a rack; 12. a locking assembly; 121. a locking block; 122. a threaded rod; 123. rotating the cap; 13. and controlling the switch.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a flow control valve for air intake of an air compressor includes a valve body 1, the valve body 1 includes a mounting assembly 11, the mounting assembly 11 is disposed at two ends of the valve body 1, the mounting assembly 11 includes a housing 111, the housing 111 is fixedly connected to two ends of the valve body 1, a T-shaped groove 112 is disposed on a top surface of the housing 111, a liquid inlet 113 is disposed on an inner wall of one side of the T-shaped groove 112 close to the valve body 1, a U-shaped block 114 is movably connected to an inner wall of the other side of the T-shaped groove 112, a motor 115 is disposed at a bottom of an outer wall of one side of the housing 111 close to the U-shaped block 114, an output shaft of the motor 115 penetrates and extends into the housing 111, a driving gear 116 is sleeved at a center of the output shaft of the motor 115, a bottom surface of the driving gear 116 is movably connected to the locking assembly 12, transmission gears 117 are symmetrically disposed on an inner wall of the housing 111 above the driving gear 116, the transmission gears 117 are connected to the motor 115 through a belt, the driving gear 116 and the transmission gear 117 are engaged with a rack 118, and one end of the rack 118 is fixedly connected with the outer wall of the U-shaped block 114.

Referring to fig. 1 and 2 again, the size of the T-shaped groove 112 is consistent with the size of the outer surface of the air compressor connecting pipe, and the T-shaped groove 112 can be clamped with the air compressor connecting pipe through the size.

Referring to fig. 2 again, the size of the liquid inlet 113 is consistent with the size of the pipe of the air compressor connecting pipe, and the size of the liquid inlet 113 can be prevented from affecting the air flow.

Please refer to fig. 2 and 3 again, the locking assembly 12 includes a locking block 121, the locking block 121 is engaged with the bottom surface of the driving gear 116, the bottom surface of the locking block 121 is movably connected with a threaded rod 122 through a bearing, the bottom end of the threaded rod 122 is rotatably connected with the inner wall of the bottom surface of the housing 111, the locking assembly 12 can fix the mounting assembly 11, and the mounting assembly 11 is prevented from loosening due to vibration of the air compressor.

Referring to fig. 2 and 3 again, the bottom end of the threaded rod 122 is provided with a rotating cap 123, and the rotating cap 123 can be used for facilitating the worker to rotate the threaded rod 122.

Please refer to fig. 1 and 2 again, a control switch 13 is disposed at an edge of one side of the top surface of the housing 111, the control switch 13 is electrically connected to the motor 115, and the control switch 13 can control the mounting assembly 11 to connect and fix the connecting pipe of the air compressor and the valve body 1.

Please refer to fig. 1 and 2, a sealant layer 1121 is disposed on an inner wall of the T-shaped groove 112 near the liquid inlet 113, and the sealant layer 1121 can ensure the connection tightness between the T-shaped groove 112 and the air compressor connecting pipe.

The specific operation mode of the utility model is as follows:

firstly, the connecting pipe of the air compressor is placed into the T-shaped groove 112 on the top surface of the shell 111, then the motor 115 of the mounting assembly 11 is started through the control switch 13, the output shaft of the motor 115 can drive the driving gear 116 and the transmission gear 117 to rotate through the belt, the rotation of the driving gear 116 and the transmission gear 117 can push the rack 118 to move, then the rack 118 can drive the U-shaped block 114 to press the connecting pipe of the air compressor, the connecting pipe of the air compressor can be hermetically connected with the liquid inlet 113 through the sealing glue layer 1121, the connection is completed, the rotating cap 123 of the locking assembly 12 is rotated, the rotating cap 123 can drive the locking block 121 to move upwards through the threaded rod 122, and then the locking block 121 can lock the driving gear 116.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The utility model provides a flow control valve that air compressor machine admitted air, includes valve body (1), its characterized in that, valve body (1) includes installation component (11), installation component (11) set up in the both ends of valve body (1), installation component (11) include casing (111), casing (111) fixed connection valve body (1) both ends, casing (111) top surface is equipped with T type groove (112), one side inner wall that T type groove (112) are close to valve body (1) is equipped with inlet (113), T type groove (112) opposite side inner wall swing joint has U type piece (114), casing (111) are close to U type piece (114) one side outer wall bottom and are equipped with motor (115), motor (115) output shaft runs through and extend to inside casing (111), motor (115) output shaft center department has cup jointed drive gear (116), drive gear (116) bottom surface swing joint locking Assembly (12), the inner wall of the shell (111) above the driving gear (116) is symmetrically provided with a transmission gear (117), the transmission gear (117) is connected with a motor (115) through a belt, the driving gear (116) is meshed with the transmission gear (117) to be connected with a rack (118), and one end of the rack (118) is fixedly connected with the outer wall of the U-shaped block (114).

2. The flow control valve for air compressor inlet air according to claim 1 is characterized in that the size of the T-shaped groove (112) is consistent with the size of the outer surface of the air compressor connecting pipe.

3. The flow control valve for air compressor inlet air of claim 1, characterized in that the size of the inlet (113) is consistent with the size of the pipeline of the air compressor connecting pipe.

4. The air compressor intake flow control valve according to claim 1, wherein the locking assembly (12) comprises a locking block (121), the locking block (121) is engaged with the bottom surface of the driving gear (116), the bottom surface of the locking block (121) is movably connected with a threaded rod (122) through a bearing, and the bottom end of the threaded rod (122) is rotatably connected with the inner wall of the bottom surface of the housing (111).

5. The flow control valve for air intake of air compressor as claimed in claim 4, wherein the threaded rod (122) is provided at its bottom end with a rotating cap (123).

6. The flow control valve for air compressor inlet air according to claim 1 is characterized in that a control switch (13) is arranged at one side edge of the top surface of the casing (111), and the control switch (13) is electrically connected with the motor (115).

7. The flow control valve for air compressor inlet air according to claim 1, characterized in that a sealant layer (1121) is disposed on the inner wall of the T-shaped groove (112) near the inlet (113).

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