CN107939629A - A kind of longer metering pump of service life - Google Patents

A kind of longer metering pump of service life Download PDF

Info

Publication number
CN107939629A
CN107939629A CN201711116649.XA CN201711116649A CN107939629A CN 107939629 A CN107939629 A CN 107939629A CN 201711116649 A CN201711116649 A CN 201711116649A CN 107939629 A CN107939629 A CN 107939629A
Authority
CN
China
Prior art keywords
turntable
cabinet
fixed block
horse
fixedly connected
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
CN201711116649.XA
Other languages
Chinese (zh)
Inventor
马勇
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.)
Chongqing Ding Man Science And Technology Development Co Ltd
Original Assignee
Chongqing Ding Man Science And Technology Development Co Ltd
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 Chongqing Ding Man Science And Technology Development Co Ltd filed Critical Chongqing Ding Man Science And Technology Development Co Ltd
Priority to CN201711116649.XA priority Critical patent/CN107939629A/en
Publication of CN107939629A publication Critical patent/CN107939629A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00Pumps specially modified to deliver fixed or variable measured quantities
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14Pumps characterised by muscle-power operation

Landscapes

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

Abstract

The invention discloses a kind of longer metering pump of service life, including cabinet, symmetrically arranged first fixed block and the second fixed block are fixedly connected with the madial wall of the cabinet, the opposite side of first fixed block and the second fixed block is rotatably connected to the first turntable and the second turntable respectively, motor is fixedly connected with the lateral wall of the cabinet, the output terminal of the motor is fixedly connected with first rotating shaft, and the one end of the first rotating shaft away from motor sequentially passes through cabinet and the first fixed block and is fixedly connected in the first turntable.The first turntable and the second turntable drive the movement of the first horse-hof shape slide and the second horse-hof shape slide by head rod and the second connecting rod respectively in the present invention, the movement of plunger is driven finally by the first joining rod and the second joining rod, so reduce by varying induced way and be lost, increase the service life, it is different by the induced way of the first turntable and the second turntable again at the same time, then make control mode different, it is convenient for people to use.

Description

A kind of longer metering pump of service life
Technical field
The present invention relates to equipment technology field of transport, more particularly to the metering pump that a kind of service life is longer.
Background technology
Metering pump is a kind of technological process demand that can meet various strict demands, is mainly used to transmit the special of liquid Positive displacement pump, and then facilitate some factories to liquid working process and transport, and then accelerate speed of production.
Metering pump is all to drive worm screw by motor at present, and worm screw drives the rotation of bent wheel, so that bent wheel belt movable eccentric wheel Rotation, and then eccentric wheel by connecting rod drive plunger movement, under this motion mode, the loss to worm screw is very big, Because the frictional force between turbine and bent wheel is very big, and then causes service life not grown, in addition current metering pump is all motor Control, and then be all automatically controlled, it so can not just use when power is off, influence processing progress.
For this reason, we devise a kind of longer metering pump of service life.
The content of the invention
Control mode the purpose of the present invention is to solve current metering pump wears the problem of big and control mode is single, A kind of and longer metering pump of service life proposed.
To achieve these goals, present invention employs following technical solution:
A kind of longer metering pump of service life, including cabinet, are fixedly connected with the madial wall of the cabinet and symmetrically set The first fixed block and the second fixed block put, the opposite side of first fixed block and the second fixed block are rotatably connected to respectively First turntable and the second turntable, are fixedly connected with motor on the lateral wall of the cabinet, the output terminal of the motor is fixedly connected There is first rotating shaft, the one end of the first rotating shaft away from motor sequentially passes through cabinet and the first fixed block and fixed in the first turntable Connect, be rotatably connected to the second shaft on the cabinet, be equipped with the cabinet and the second fixed block corresponding with the second shaft Impenetrating mouth, one end of second shaft are fixedly connected with L-type handle, and second shaft is flexibly connected with the second turntable, institute State the head rod and the second connecting rod that eccentric setting is connected on the first turntable and the second turntable, the cabinet it is interior Bottom is fixedly connected with contiguous block, and the contiguous block is equipped with port, is respectively equipped with the port and a connecting rod and second The corresponding first horse-hof shape slide of connecting rod and the second horse-hof shape slide, the first horse-hof shape slide and the second horse-hof shape slide It is slidably connected with the madial wall of port, the first horse-hof shape slide is connected by passing sequentially through the first joining rod with bindiny mechanism There is plunger, the second horse-hof shape slide is connected by the second joining rod with plunger, first joining rod and the second joining rod Run through contiguous block.
Preferably, connection ring, first fixed block and have been fixedly connected with first turntable and the second turntable Connecting groove corresponding with connection ring is equipped with two fixed blocks, the connection ring is equipped with flange, the madial wall of the connecting groove It is equipped with turn trough corresponding with flange.
Preferably, the interior bottom of the cabinet is fixedly connected with support column, and the support column is equipped with and the first joining rod Opening corresponding with the second joining rod.
Preferably, second turntable is equipped with link slot corresponding with the second shaft, and second shaft is away from L-type handle One end of hand is provided around being equipped with multiple cuttings, and the madial wall of the link slot is equipped with quickset groove corresponding with cutting.
Preferably, the both sides of the first horse-hof shape slide and the second horse-hof shape slide have been fixedly connected with sliding block, described The madial wall of port is equipped with sliding slot corresponding with sliding block.
Preferably, the bindiny mechanism includes the inserted link being fixed on the first joining rod, and the plunger is equipped with and inserted link Corresponding slot, is arranged on the inserted link and spring, the both ends of the spring is connected with the first joining rod and plunger respectively.
The first turntable and the second turntable drive the first horseshoe by head rod and the second connecting rod respectively in the present invention The movement of shape slide and the second horse-hof shape slide, the movement of plunger is driven finally by the first joining rod and the second joining rod, this Sample by varying induced way reduce be lost, increase the service life, while again by the induced way of the first turntable and the second turntable not Together, then make control mode different, it is convenient for people to use.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the longer metering pump of service life proposed by the present invention;
Fig. 2 is the connection of contiguous block, support column and plunger in a kind of longer metering pump of service life proposed by the present invention Structural scheme of mechanism.
In figure:1 cabinet, 2 first fixed blocks, 3 second fixed blocks, 4 first turntables, 5 second turntables, 6 motors, 7 first turns Axis, 8 second shafts, 9L types handle, 10 head rods, 11 second connecting rods, 12 contiguous blocks, 13 first horse-hof shape slides, 14 Second horse-hof shape slide, 15 first joining rods, 16 bindiny mechanisms, 161 inserted links, 162 springs, 17 plungers, 18 second joining rods, 19 Support column.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ", The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-2, a kind of longer metering pump of service life, including cabinet 1, is fixedly connected on the madial wall of cabinet 1 There is symmetrically arranged first fixed block, 2 and second fixed block 3, the first fixed block 2 and the opposite side of the second fixed block 3 turn respectively It is dynamic to be connected with the first turntable 4 and the second turntable 5, connection ring is fixedly connected with the first turntable 4 and the second turntable 5, first is solid Determine to be equipped with connecting groove corresponding with connection ring on 2 and second fixed block 3 of block, connection ring is equipped with flange, the inner side of connecting groove Wall is equipped with turn trough corresponding with flange, so facilitates the rotation of the first turntable 4 and the second turntable 5, consolidates on the lateral wall of cabinet 1 Surely motor 6 is connected with, the output terminal of motor 6 is fixedly connected with first rotating shaft 7, and the one end of first rotating shaft 7 away from motor 6 is passed through successively Wear cabinet 1 to be fixedly connected with the first fixed block 2 and in the first turntable 4, the second shaft 8,1 He of cabinet are rotatably connected on cabinet 1 It is equipped with second fixed block 3 and is fixedly connected with L-type handle 9 with 8 corresponding impenetrating mouth of the second shaft, one end of the second shaft 8, the Two shafts 8 are flexibly connected with the second turntable 5, and the second turntable 5 is equipped with remote with 8 corresponding link slot of the second shaft, the second shaft 8 One end from L-type handle 9 is provided around being equipped with multiple cuttings, and the madial wall of link slot is equipped with quickset groove corresponding with cutting, So facilitate the connection between the second shaft 8 and the second turntable 3, being connected to bias on the first turntable 4 and the second turntable 5 sets 10 and second connecting rod 11 of head rod put, the interior bottom of cabinet 1 are fixedly connected with contiguous block 12, and contiguous block 12 is equipped with Port, is respectively equipped with and a connecting rod 10 and 11 corresponding first horse-hof shape slide 13 of the second connecting rod and the second horse in port The madial wall of shoes slide 14, the first horse-hof shape slide 13 and the second horse-hof shape slide 14 and port is slidably connected, the first horseshoe The both sides of 13 and second horse-hof shape slide 14 of shape slide have been fixedly connected with sliding block, and the madial wall of port is equipped with corresponding with sliding block Sliding slot, so facilitate the slip of the first horse-hof shape slide 13 and the second horse-hof shape slide 14, the first horse-hof shape slide 13 passes through Pass sequentially through the first joining rod 15 and bindiny mechanism 16 is connected with plunger 17, bindiny mechanism 16 includes being fixed on the first joining rod 15 On inserted link 161, plunger 17 be equipped with 161 corresponding slot of inserted link, be arranged on inserted link 161 with spring 162, spring 162 Both ends are connected with the first joining rod 15 and plunger 1 respectively, do not interfere with the manual control of people when motor 6 is stopped so System, the second horse-hof shape slide 14 are connected by the second joining rod 18 with plunger 17, and the first joining rod 15 and the second joining rod 18 are equal Through contiguous block 12, the interior bottom of cabinet 1 is fixedly connected with support column 19, and support column 19 is equipped with and the first joining rod 15 and the Two joining rods, 18 corresponding opening, so ensures the stably translational of the first joining rod 15 and the second joining rod 18, and then makes plunger 17 will not damage,.
In the present invention, when people need to use metering pump, the switch of motor 6 is opened, then motor 6 will drive first turn The rotation of axis 7, so as to drive the rotation of the first turntable 4, and then drives the first horse-hof shape slide 13 by head rod 10 Level is slided, and then the first horse-hof shape slide 13 will drive the first joining rod 15 to travel forward, so that the first joining rod 15 is logical Cross support column 19 smoothly to move forward, and then promote the movement of bindiny mechanism 16, then drive plunger 17 finally by spring 162 Travel forward, and then complete quantitatively to convey the function of liquid, when the motors 6 such as power failure can not be in use, people may be inserted into second Shaft 8, then the second shaft 8 will be connected by cutting with the second turntable 5, and then drive the second shaft by rotating L-type handle 9 8 rotation, so as to drive the rotation of the second turntable 5, and then drives the fortune of the second horse-hof shape slide 14 by the second connecting rod 11 Dynamic, then the second horse-hof shape slide 14 drives the movement of plunger 17 by the second joining rod 18, and since the first joining rod 15 passes through Spring 162 drives the movement of plunger 17, and the second joining rod 18 directly drives the movement of plunger 17, then the second joining rod 18 drives The movement of plunger 17 will not be influenced be subject to the first joining rod 15, and then convenient for people to use, and in addition the present apparatus is in operation During be not in larger loss, so add the service life of metering pump.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of longer metering pump of service life, including cabinet (1), it is characterised in that solid on the madial wall of the cabinet (1) Surely symmetrically arranged first fixed block (2) and the second fixed block (3), first fixed block (2) and the second fixed block are connected with (3) opposite side is rotatably connected to the first turntable (4) and the second turntable (5) respectively, is fixed on the lateral wall of the cabinet (1) Motor (6) is connected with, the output terminal of the motor (6) is fixedly connected with first rotating shaft (7), and the first rotating shaft (7) is away from electricity One end of machine (6) sequentially passes through cabinet (1) and is fixedly connected with the first fixed block (2) and in the first turntable (4), the cabinet (1) On be rotatably connected to the second shaft (8), pass through corresponding with the second shaft (8) is equipped with the cabinet (1) and the second fixed block (3) Mouth is worn, one end of second shaft (8) is fixedly connected with L-type handle (9), and second shaft (8) is living with the second turntable (5) It is dynamic to connect, the head rod (10) and second of eccentric setting is connected on first turntable (4) and the second turntable (5) Connecting rod (11), the interior bottom of the cabinet (1) are fixedly connected with contiguous block (12), and the contiguous block (12) is equipped with port, The first horse-hof shape slide (13) corresponding with a connecting rod (10) and the second connecting rod (11) and are respectively equipped with the port Two horse-hof shape slides (14), the first horse-hof shape slide (13) and the second horse-hof shape slide (14) and the madial wall of port slide Connection, the first horse-hof shape slide (13) are connected with plunger by passing sequentially through the first joining rod (15) and bindiny mechanism (16) (17), the second horse-hof shape slide (14) is connected by the second joining rod (18) with plunger (17), first joining rod (15) and the second joining rod (18) runs through contiguous block (12).
A kind of 2. longer metering pump of service life according to claim 1, it is characterised in that first turntable (4) With connection ring has been fixedly connected with the second turntable (5), be equipped with first fixed block (2) and the second fixed block (3) with The corresponding connecting groove of connection ring, the connection ring are equipped with flange, and the madial wall of the connecting groove is equipped with corresponding with flange Turn trough.
A kind of 3. longer metering pump of service life according to claim 1, it is characterised in that the cabinet (1) it is interior Bottom is fixedly connected with support column (19), and the support column (19) is equipped with and the first joining rod (15) and the second joining rod (18) Corresponding opening.
A kind of 4. longer metering pump of service life according to claim 1, it is characterised in that second turntable (5) Link slot corresponding with the second shaft (8) is equipped with, the one end of second shaft (8) away from L-type handle (9) is provided around There are multiple cuttings, the madial wall of the link slot is equipped with quickset groove corresponding with cutting.
5. the longer metering pump of a kind of service life according to claim 1, it is characterised in that first horse-hof shape is slided The both sides of rail (13) and the second horse-hof shape slide (14) have been fixedly connected with sliding block, and the madial wall of the port is equipped with and sliding block Corresponding sliding slot.
A kind of 6. longer metering pump of service life according to claim 1, it is characterised in that the bindiny mechanism (16) Including the inserted link (161) being fixed on the first joining rod (15), the plunger (17) is equipped with insert corresponding with inserted link (161) Groove, be arranged on the inserted link (161) with spring (162), the both ends of the spring (162) respectively with the first joining rod (15) and column Fill in (1) connection.
CN201711116649.XA 2017-11-13 2017-11-13 A kind of longer metering pump of service life Pending CN107939629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711116649.XA CN107939629A (en) 2017-11-13 2017-11-13 A kind of longer metering pump of service life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711116649.XA CN107939629A (en) 2017-11-13 2017-11-13 A kind of longer metering pump of service life

Publications (1)

Publication Number Publication Date
CN107939629A true CN107939629A (en) 2018-04-20

Family

ID=61934917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711116649.XA Pending CN107939629A (en) 2017-11-13 2017-11-13 A kind of longer metering pump of service life

Country Status (1)

Country Link
CN (1) CN107939629A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845232A (en) * 1957-09-27 1960-08-17 Hanworth Engineering Aircraft Improvements relating to pumps
DE2304260A1 (en) * 1972-01-31 1973-08-09 Iwaki Co Ltd ADJUSTABLE DOSING PUMP
CN102418682A (en) * 2011-12-15 2012-04-18 广州正奇科技有限公司 Double-cylinder metering plunger pump and metering method thereof
CN202946336U (en) * 2012-12-15 2013-05-22 贾俊海 Dual-power plunger type mortar pump for building engineering
CN203717327U (en) * 2014-02-24 2014-07-16 荆州久阳汽车零部件制造有限公司 Electric and hand-operated integrative plunger pump for truck hydraulic system bilateral control
CN106401900A (en) * 2016-10-31 2017-02-15 陈素红 Dual-purpose water pump with fan
CN106958518A (en) * 2017-03-28 2017-07-18 永嘉县信诚科技服务有限公司 A kind of dual-purpose measuring pump
CN207945056U (en) * 2017-11-13 2018-10-09 重庆鼎满科技发展有限公司 A kind of dosing pump assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845232A (en) * 1957-09-27 1960-08-17 Hanworth Engineering Aircraft Improvements relating to pumps
DE2304260A1 (en) * 1972-01-31 1973-08-09 Iwaki Co Ltd ADJUSTABLE DOSING PUMP
CN102418682A (en) * 2011-12-15 2012-04-18 广州正奇科技有限公司 Double-cylinder metering plunger pump and metering method thereof
CN202946336U (en) * 2012-12-15 2013-05-22 贾俊海 Dual-power plunger type mortar pump for building engineering
CN203717327U (en) * 2014-02-24 2014-07-16 荆州久阳汽车零部件制造有限公司 Electric and hand-operated integrative plunger pump for truck hydraulic system bilateral control
CN106401900A (en) * 2016-10-31 2017-02-15 陈素红 Dual-purpose water pump with fan
CN106958518A (en) * 2017-03-28 2017-07-18 永嘉县信诚科技服务有限公司 A kind of dual-purpose measuring pump
CN207945056U (en) * 2017-11-13 2018-10-09 重庆鼎满科技发展有限公司 A kind of dosing pump assembly

Similar Documents

Publication Publication Date Title
CN106736074B (en) Full-automatic pipe feeding, device for discharging
CN107716794B (en) A kind of clamping wire-sending device
CN105621016A (en) Cyclic material receiving device
CN108380921A (en) A kind of good intelligent drilling device convenient for adjusting of fixed effect
CN107546033A (en) A kind of toroidal coil winding machine
CN105881518A (en) Teaching robot and operating method thereof
CN107939629A (en) A kind of longer metering pump of service life
CN207945056U (en) A kind of dosing pump assembly
CN208900061U (en) A kind of collar buster with camera
CN208182110U (en) Hermetically sealed horizontal belt plow
CN207951274U (en) A kind of positioning device of printing ink dispersion machine
CN204473867U (en) LED light splitting machine separation type feed mechanism
CN209318926U (en) A kind of automobile pipe fitting cutter device
CN110052336B (en) A convenient type refrigerated centrifuge that what was used for biological diagnosis and treatment has a heat dissipation function
CN207344151U (en) A kind of processing unit (plant) of universal joint
CN209382812U (en) A kind of device for transporting objects
CN209080745U (en) Clip claw assembly
CN103894374B (en) Iron filings are from arranging device
CN208364720U (en) A kind of telescopic device
CN109078944A (en) A kind of steel and iron manufacturing roller scraper
CN204123291U (en) Coupled drive displacement overturning mechanism
CN106594093B (en) Synchronous assembling device
CN108477324A (en) A kind of efficient Green rocking machine for tea
CN204525504U (en) A kind of high flexibility ratio manipulator finger
CN105457111B (en) A kind of blood purification peristaltic pump of automatic attaching/detaching pump line

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180420