CN109398340A - A kind of Novel construction machine air pump - Google Patents

A kind of Novel construction machine air pump Download PDF

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Publication number
CN109398340A
CN109398340A CN201710697670.7A CN201710697670A CN109398340A CN 109398340 A CN109398340 A CN 109398340A CN 201710697670 A CN201710697670 A CN 201710697670A CN 109398340 A CN109398340 A CN 109398340A
Authority
CN
China
Prior art keywords
blowing mouth
fixture block
cooperation
spring
backing plate
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.)
Pending
Application number
CN201710697670.7A
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Chinese (zh)
Inventor
王爱民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710697670.7A priority Critical patent/CN109398340A/en
Publication of CN109398340A publication Critical patent/CN109398340A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a kind of Novel construction machine air pumps, including main body and blowing mouth, the right end of first fixture block is equipped with connecting rod, the right end of the connecting rod is equipped with sliding block, the outer wall of the sliding block is equipped with slideway, the sliding block matches with slideway, and the left end of the air inlet is equipped with siphunculus, and the upper end of the siphunculus is equipped with exhaust outlet.The Novel construction machine air pump, pass through the cooperation of main body and backing plate, pass through the cooperation of backing plate and the first spring, pass through the cooperation of the first spring and pedestal, pass through the cooperation of backing plate and slide bar, can with when body of work when the shaking force that generates reduce, protection equipment is not easy to be damaged, save resource, pass through the cooperation of the first fixture block and second spring, pass through the cooperation of sliding block and slideway, pass through the cooperation of air inlet and siphunculus and exhaust outlet, when can be to avoid surprisingly being blocked because of blowing mouth, blowing mouth internal pressure is excessive and bursts, avoid danger, play the role of safety operation.

Description

A kind of Novel construction machine air pump
Technical field
The present invention relates to Novel construction machine technical field, specially a kind of Novel construction machine air pump.
Background technique
Air pump is the important component in gas circuit braking system, and effect is to control fuel delivery in oil circuit by atmospheric pressure, To realize service brake.Such as application No. is 201620363272.2 patents of invention, including pump ontology, oil cylinder, oily cylinder, air inlet End, outlet side, brake apparatus, brake, mandril, respirator, air rammer body, reset spring, tip-lever support and shell, the pump Ontology, which is bolted, is provided with pump middle cover, and the pump middle cover is connected with each other by fastening bolt and shell, on the shell Side is connected with oily cylinder, is connected with inlet end on the pump ontology front end, is provided with brake apparatus on the inlet end, Although solving the problems, such as the service life for extending air pump, for can with when body of work when the shaking force that generates subtract Small, protection equipment is not easy to be damaged, and saves resource, and can be to avoid surprisingly being blocked because of blowing mouth when, pressure inside blowing mouth Power is excessive and what is solved the problem of bursting, avoid danger, play the role of safety operation is not also fine.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of Novel construction machine air pump Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of Novel construction machine air pump, including main body And blowing mouth, the lower end of the main body are equipped with blowing mouth, the left end of the main body is equipped with wind wheel, and the lower end of the blowing mouth is equipped with Backing plate, the lower end left and right ends of the backing plate are equipped with the first spring, and the lower end of the backing plate is equipped with slide bar, the lower end of the slide bar Equipped with the second fixture block, the outer wall of the slide bar is equipped with frame, and the slide bar matches with frame, and the lower end of the frame is equipped with bottom Seat, the inner wall upper end of the blowing mouth are equipped with the first fixture block, and the right end of first fixture block is equipped with connecting rod, the connecting rod Right end is equipped with sliding block, and the outer wall of the sliding block is equipped with slideway, and the sliding block matches with slideway, and the upper end of first fixture block is set There is second spring, first fixture block is connected by second spring with blowing mouth, and the left end of first fixture block is equipped with air inlet, The left end of the air inlet is equipped with siphunculus, and the upper end of the siphunculus is equipped with exhaust outlet.
Preferably, the upper end of the main body is equipped with pull rod, and the lower end of the pull rod is equipped with the second loop bar, second loop bar Lower end be equipped with convex block, the lower end of the convex block is equipped with groove, and the convex block matches with groove, the outer wall of second loop bar Equipped with the first loop bar.
Preferably, the inner wall of the blowing mouth is equipped with rubber pad.
Preferably, the lower end of second fixture block is equipped with foam-rubber cushion.
Preferably, the upper end of the backing plate is equipped with plastic mattress.
Compared with prior art, the beneficial effects of the present invention are: the Novel construction machine air pump, passes through main body and backing plate Cooperation matching for backing plate and slide bar by the cooperation of the first spring and pedestal, is passed through by the cooperation of backing plate and the first spring Close, by the cooperation of slide bar and frame, by the effect of the second fixture block, can with when body of work when the shaking force that generates reduce, Protection equipment is not easy to be damaged, and saves resource, by the cooperation of the first fixture block and second spring, passes through matching for sliding block and slideway It closes, by the cooperation of air inlet and siphunculus and exhaust outlet, when can be to avoid surprisingly being blocked because of blowing mouth, blowing mouth internal pressure It is excessive and burst, danger is avoided, safety operation is played the role of.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is second spring structural schematic diagram of the invention；
Fig. 3 is the first spring structure schematic diagram of the invention；
Fig. 4 is the first loop bar structure schematic diagram of the invention.
In figure: 1, main body, 2, blowing mouth, the 3, first spring, 4, wind wheel, 5, pull rod, the 6, first fixture block, 7, air inlet, 8, Siphunculus, 9, exhaust outlet, 10, second spring, 11, slideway, 12, sliding block, 13, rubber pad, 14, connecting rod, 15, plastic mattress, 16, pad Plate, 17, groove, 18, slide bar, the 19, second fixture block, 20, frame, 21, pedestal, 22, foam-rubber cushion, the 23, first loop bar, 24, second Loop bar, 25, convex block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Novel construction machine air pump, including 1 He of main body Blowing mouth 2, the lower end of main body 1 are equipped with blowing mouth 2, and the inner wall of gas outlet of the blowing mouth 2 as air pump, blowing mouth 2 is equipped with rubber Pad 13, rubber pad 13 play the role of protecting blowing mouth 2, if necessary to pull pull rod 5 to transport it upwards when taking main body away Dynamic, pull rod 5 drives the second loop bar 24 to move upwards, and the second loop bar 24 drives convex block 25 to move upwards, and convex block 25 is made to be detached from groove 17, at the upper end opening that the first loop bar 23 is snapped fit by the two sides protrusion of 24 bottom end of the second loop bar, fix its stress, it is convenient Carrying is moved, and the upper end of main body 1 is equipped with pull rod 5, and the lower end of pull rod 5 is equipped with the second loop bar 24, and the lower end of the second loop bar 24 is equipped with The lower end of convex block 25, convex block 25 is equipped with groove 17, and convex block 25 matches with groove 17, and the outer wall of the second loop bar 24 is equipped with first set Bar 23, the left end of main body 1 are equipped with wind wheel 4, and main body 1 is bound to generate shaking force when working, according to local different, generation shaking force Size it is also different, if work long hours can equipment is caused to damage, the shaking force generated by main body 1 makes about 1 main body It swinging, while oppressing backing plate 16 and swinging up and down, backing plate 16 is pressed down against the first spring 3, by the effect of 3 elastic force of the first spring, Reduce the shaking force of a part, while cooperating to allow effect, the holding up and down direction of retainer body 1 according to slide bar 18 and frame 20 Vertical oscillation, the lower end of blowing mouth 2 is equipped with backing plate 16, and the upper end of backing plate 16 is equipped with plastic mattress 15, and plastic mattress 15 plays protection The effect of main body 1, the lower end left and right ends of backing plate 16 are equipped with the first spring 3, and the coefficient of elasticity of the first spring 3 is 6N/cm, backing plate 16 lower end is equipped with slide bar 18, and the lower end of slide bar 18 is equipped with the second fixture block 19, and the lower end of the second fixture block 19 is equipped with foam-rubber cushion 22, sea Continuous pad 22 plays the role of protecting slide bar 18, and the outer wall of slide bar 18 is equipped with frame 20, and slide bar 18 matches with frame 20, frame 20 Lower end be equipped with pedestal 21, will be blocked at the right-end openings of blowing mouth 2 if unexpected, gas row does not go out, if pressure is excessive, The explosion of blowing mouth 2 can be made to cause danger, when at this moment air pressure is excessive, when air pressure is greater than the elastic force of second spring 10, can be squeezed upwards It presses the first fixture block 6 to move upwards it, by the cooperation of sliding block 12 and slideway 11, keeps the direction of motion of the first fixture block 6, when the When one fixture block 6 is moved to exposing air inlet 7, wind can be entered siphunculus 8 by air inlet 7 and be excluded again from exhaust outlet 9, reduce blowing Pressure inside mouth 2, the inner wall upper end of blowing mouth 2 are equipped with the first fixture block 6, and the right end of the first fixture block 6 is equipped with connecting rod 14, connection The right end of bar 14 is equipped with sliding block 12, and the outer wall of sliding block 12 is equipped with slideway 11, and sliding block 12 matches with slideway 11, the first fixture block 6 Upper end is equipped with second spring 10, and the coefficient of elasticity of second spring 10 is 10N/cm, and the first fixture block 6 passes through second spring 10 and blowing Mouth 2 is connected, and the left end of the first fixture block 6 is equipped with air inlet 7, and the left end of air inlet 7 is equipped with siphunculus 8, and the upper end of siphunculus 8 is equipped with air draft Mouth 9.
Main body 1 is bound to generate shaking force when working, and according to local difference, the size for generating shaking force is also different, if Working long hours can cause to damage to equipment, and the shaking force generated by main body 1 swings up and down main body 1, while oppressing backing plate 16 swing up and down, and backing plate 16 is pressed down against the first spring 3, by the effect of 3 elastic force of the first spring, reduce the vibration of a part Power, while cooperating to allow effect according to slide bar 18 and frame 20, the vertical oscillation of the holding up and down direction of retainer body 1, if Unexpected to block at the right-end openings of blowing mouth 2, gas row does not go out, if pressure is excessive, the explosion of blowing mouth 2 can be made to endanger Danger, when at this moment air pressure is excessive, when air pressure is greater than the elastic force of second spring 10, upward first fixture block 6 of meeting transports it upwards It is dynamic, by the cooperation of sliding block 12 and slideway 11, the direction of motion of the first fixture block 6 is kept, when the first fixture block 6 is moved to exposing air inlet When mouth 7, wind can be entered siphunculus 8 by air inlet 7 and be excluded again from exhaust outlet 9, reduce the pressure inside blowing mouth 2.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. the lower end of a kind of Novel construction machine air pump, including main body (1) and blowing mouth (2), the main body (1) is equipped with blowing Mouth (2), it is characterised in that: the left end of the main body (1) is equipped with wind wheel (4), and the lower end of the blowing mouth (2) is equipped with backing plate (16), the lower end left and right ends of the backing plate (16) are equipped with the first spring (3), and the lower end of the backing plate (16) is equipped with slide bar (18), the lower end of the slide bar (18) is equipped with the second fixture block (19), and the outer wall of the slide bar (18) is equipped with frame (20), the cunning Bar (18) matches with frame (20), and the lower end of the frame (20) is equipped with pedestal (21), the inner wall upper end of the blowing mouth (2) Equipped with the first fixture block (6), the right end of first fixture block (6) is equipped with connecting rod (14), and the right end of the connecting rod (14) is equipped with The outer wall of sliding block (12), the sliding block (12) is equipped with slideway (11), and the sliding block (12) matches with slideway (11), and described first The upper end of fixture block (6) is equipped with second spring (10), and first fixture block (6) is connected by second spring (10) with blowing mouth (2), The left end of first fixture block (6) is equipped with air inlet (7), and the left end of the air inlet (7) is equipped with siphunculus (8), the siphunculus (8) Upper end be equipped with exhaust outlet (9).
2. a kind of Novel construction machine air pump according to claim 1, it is characterised in that: the upper end of the main body (1) Equipped with pull rod (5), the lower end of the pull rod (5) is equipped with the second loop bar (24), and the lower end of second loop bar (24) is equipped with convex block (25), the lower end of the convex block (25) is equipped with groove (17), and the convex block (25) matches with groove (17), second loop bar (24) outer wall is equipped with the first loop bar (23).
3. a kind of Novel construction machine air pump according to claim 1, it is characterised in that: the blowing mouth (2) it is interior Wall is equipped with rubber pad (13).
4. a kind of Novel construction machine air pump according to claim 1, it is characterised in that: second fixture block (19) Lower end is equipped with foam-rubber cushion (22).
5. a kind of Novel construction machine air pump according to claim 1, it is characterised in that: the upper end of the backing plate (16) Equipped with plastic mattress (15).
CN201710697670.7A 2017-08-15 2017-08-15 A kind of Novel construction machine air pump Pending CN109398340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710697670.7A CN109398340A (en) 2017-08-15 2017-08-15 A kind of Novel construction machine air pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710697670.7A CN109398340A (en) 2017-08-15 2017-08-15 A kind of Novel construction machine air pump

Publications (1)

Publication Number Publication Date
CN109398340A true CN109398340A (en) 2019-03-01

Family

ID=65454142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710697670.7A Pending CN109398340A (en) 2017-08-15 2017-08-15 A kind of Novel construction machine air pump

Country Status (1)

Country Link
CN (1) CN109398340A (en)

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190301

WD01 Invention patent application deemed withdrawn after publication