CN206636725U - A kind of drive device of reciprocating pump or compressor - Google Patents

A kind of drive device of reciprocating pump or compressor Download PDF

Info

Publication number
CN206636725U
CN206636725U CN201720199902.1U CN201720199902U CN206636725U CN 206636725 U CN206636725 U CN 206636725U CN 201720199902 U CN201720199902 U CN 201720199902U CN 206636725 U CN206636725 U CN 206636725U
Authority
CN
China
Prior art keywords
movable slider
sliding block
active sliding
compressor
fixing bolt
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.)
Active
Application number
CN201720199902.1U
Other languages
Chinese (zh)
Inventor
孙万春
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.)
BO SHANSHUI PUMP MANUFACTURING FACTORY
Original Assignee
BO SHANSHUI PUMP MANUFACTURING FACTORY
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 BO SHANSHUI PUMP MANUFACTURING FACTORY filed Critical BO SHANSHUI PUMP MANUFACTURING FACTORY
Priority to CN201720199902.1U priority Critical patent/CN206636725U/en
Application granted granted Critical
Publication of CN206636725U publication Critical patent/CN206636725U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of drive device of reciprocating pump or compressor, belongs to reciprocal pump technical field.Active sliding block(4)Promoted while sliding vertically by movable slider(8)Transverse reciprocating slides;By movable slider(8)Lateral ends are clutch end, it is characterised in that:Described casing(1)Laterally steering mechanism is inside fixed with, described laterally steering mechanism is to be secured transverse to casing(1)The first interior fixing bolt(3), it is described by movable slider(8)Both ends are slidably connected the first fixing bolt(3), and pass through the first fixing bolt(3)What can be slid laterally is arranged on casing(1)It is interior.The utility model, as laterally steering mechanism, is solved the problems, such as that active sliding block volume is excessive and is not easy installing/dismounting using the first fixing bolt being secured transverse in casing;Meanwhile laterally steering mechanism of the fixed setting with guide effect in casing, the internal structure of casing is simplified, forms the structure flexibly installed, reduces the difficulty of processing and installing/dismounting.

Description

A kind of drive device of reciprocating pump or compressor
Technical field
A kind of drive device of reciprocating pump or compressor, belongs to reciprocal pump technical field.
Background technology
At present, the piston or plunger of conventional reciprocating pump and compressor or barrier film are driven by bent axle or eccentric stiffener Connecting rod moves reciprocatingly, and connecting rod drives piston rod or plunger rod to move reciprocatingly, and connecting rod is due to being to swing in the course of the work Operation, causes the job insecurity of connecting rod, and then cause connecting rod can not carry out high speed operation, it is impossible to produce big thrust(Piston Power), cause current piston pump and plunger pump can not carry out big flow, high pressure conveying, compressor can not also export high pressure Compressed air.Furthermore the eccentric stiffener or bent axle in current big flow or the reciprocating pump and compressor of high thrust are usually It is integrally formed, volume is larger, causes the maintenance of follow-up parts and replacing difficulty larger, is not easy to installing/dismounting.
The content of the invention
Technical problem to be solved in the utility model is:Overcome the deficiencies in the prior art, there is provided one kind produces larger push away The drive device of power, reciprocating pump simple in construction and being easily installed dismounting or compressor.
The utility model solves the technical scheme that its technical problem uses:The drive device of the reciprocating pump or compressor, Including by movable slider, active sliding block and eccentric rotary mechanism, the active sliding block is sleeved on by movable slider and can be relatively passive Sliding block longitudinal sliding motion;Eccentric rotary mechanism is connected with active sliding block and drives it to swing, and active sliding block slides vertically same When promote slided by movable slider transverse reciprocating;It is clutch end by movable slider lateral ends, it is characterised in that:Described casing Laterally steering mechanism is inside fixed with, described laterally steering mechanism is the first fixing bolt being secured transverse in casing, the One fixing bolt is provided with two groups or more of center symmetric setting, described to be slidably connected the first fixation spiral shell by movable slider both ends Bolt, and be arranged on by what the first fixing bolt can slide laterally in casing.
Using the first fixing bolt being secured transverse in casing as laterally steering mechanism, fixed set is formed in casing The laterally steering mechanism with guide effect put, eliminates the setting of slide rail, chute, saves parts, simplify casing Internal structure, furthermore, by laterally steering mechanism install by movable slider so that by movable slider volume reduce, also formed spirit The structure of installation living, reduce the difficulty of processing and installing/dismounting.
Described is be arranged on active sliding block side one group by movable slider, and fixed block is provided with active sliding block opposite side, Fixed block both ends are fixedly set in described laterally steering mechanism, connect piston rod by connecting rod by movable slider, piston rod is horizontal To being arranged on by movable slider glide direction side.
Described is be symmetricly set on active sliding block both sides two groups by movable slider, and every group passes through connecting rod respectively by movable slider One group of piston rod is connected, two groups of piston rods are horizontally installed on by the both sides of movable slider glide direction.Two are driven simultaneously by movable slider The piston rod work of side, while drive the fluid end of both sides to work, operating efficiency is improved, improves energy utilization rate.
The inside of described active sliding block is provided with the second fixing bolt, and symmetrical assembly is fixedly connected with by the second fixing bolt Two groups of bodies.
Described is left the accommodating cavity for allowing active sliding block to vertically move between movable slider and laterally steering mechanism, actively Sliding block moves up and down in accommodating cavity with eccentric rotary mechanism.Make two side Stable sliding of the active sliding block along accommodating cavity, together When active sliding block promoted by the two side of accommodating cavity and slid laterally by movable slider, it is stable and reliable in work, big push away can be produced Power, reaches more than 100 tons, further meets the requirement of high thrust, high pressure.
Described active sliding block is that symmetrically arranged two groups of bodies are assembled.Change the integral structure of active sliding block, Using the assembled package assembly of symmetrically arranged two groups of bodies, solve and be not easy to pacify because active sliding block volume is excessive in the past The problem of assembly and disassembly are unloaded, meanwhile, also allow for producing and processing, improve the machining accuracy of active sliding block.
Described eccentric rotary mechanism includes bent axle, and the middle part of active sliding block has a circular crankshaft installed groove, bent The axis horizontal of axle mounting groove and perpendicular to by the glide direction of movable slider, what bent axle rotated coaxially is arranged on crankshaft installed groove Inner, and the circumference of crank wheel is closely connected with crankshaft installed groove.
Compared with prior art, beneficial effect possessed by the utility model is:Change the integral structure of active sliding block, Using the assembled package assembly of symmetrically arranged two groups of bodies, solve and be not easy to pacify because active sliding block volume is excessive in the past The problem of assembly and disassembly are unloaded, meanwhile, also allow for producing and processing, improve the machining accuracy of active sliding block;Meanwhile it is fixedly installed in casing Laterally steering mechanism with guide effect, eliminates the setting of slide rail, chute, saves parts, simplifies the interior of casing Portion's structure, furthermore, installed by laterally steering mechanism by movable slider so that reduced by the volume of movable slider, also form flexibly peace The structure of dress, reduce the difficulty of processing and installing/dismounting.
Brief description of the drawings
Fig. 1 is the structural representation of the drive device embodiment 1 of reciprocating pump or compressor.
Fig. 2 is the structural representation of the drive device embodiment 2 of reciprocating pump or compressor.
Wherein, 1, casing 2, upper lid 3, the first fixing bolt 4, active sliding block 5, fixed block 6, bent axle 7, Second fixing bolt 8, by movable slider 9, connecting rod 10, piston rod 11, accommodating cavity.
Embodiment
Fig. 1 is most preferred embodiment of the present utility model, and 1 ~ 2 pair of the utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
Referring to the drawings 1:A kind of drive device of reciprocating pump or compressor, including by movable slider 8, active sliding block 4 and bias Rotating mechanism, active sliding block 4 are sleeved on by movable slider 8 and can be with respect to by the longitudinal sliding motion of movable slider 8;Eccentric rotary mechanism and master Movable slider 4 connects and drives it to swing, and promotes while active sliding block 4 slides vertically and is slided by the transverse reciprocating of movable slider 8; It is clutch end by the lateral ends of movable slider 8, laterally steering mechanism is fixed with casing 1, laterally steering mechanism is laterally The first fixing bolt 3 being fixed in casing 1, it is slidably connected the first fixing bolt 3 by the both ends of movable slider 8, and it is solid by first That determines that bolt 3 can slide laterally is arranged in casing 1, the first fixing bolt 3 be provided with two groups or two groups of center symmetric setting with On.
It is be arranged on the side of active sliding block 4 one group by movable slider 8, fixed block 5 is provided with the opposite side of active sliding block 4, Gu Determine the both ends of block 5 to be fixedly set in laterally steering mechanism, piston rod 10 is connected by connecting rod 9 by movable slider 8, piston rod 10 is laterally It is arranged on by the glide direction side of movable slider 8.
Active sliding block 4 can be that symmetrically arranged two groups of bodies are assembled, and the inside of active sliding block 4 is provided with second and fixes spiral shell Bolt 7, two groups of bodies of symmetrical assembly are fixedly connected with by the second fixing bolt 7.Stayed between movable slider 8 and laterally steering mechanism There is the accommodating cavity 11 for allowing active sliding block 4 to vertically move, active sliding block 4 does fortune up and down in accommodating cavity 11 with eccentric rotary mechanism It is dynamic.
The driving of reciprocating pump or compressor of the present utility model is formed by movable slider 8, active sliding block 4 and eccentric rotary mechanism Device, setting is slid laterally by laterally steering mechanism by movable slider 8, what active sliding block 4 slid vertically is arranged on by movable slider 8 Inner side, eccentric rotary mechanism are connected with active sliding block 4, and eccentric rotary mechanism urges active sliding block 4 is swung, and active sliding block 4 is vertical Promote while slip and slided by the transverse reciprocating of movable slider 8, by movable slider 8 and active sliding block 4 by the bias of eccentric rotary mechanism Translating rotation is sliding vertically for active sliding block 4 and sliding laterally by movable slider 8, by by the driving pump of movable slider 8 or compression The transverse shifting of piston rod 10 of machine, it can effectively overcome the current mechanism job insecurity of connecting rod 9, lacking for high speed operation can not be carried out Point, meet the requirement of pump or compressor to high thrust, high pressure.Although having at present, setting for sliding block is set between two pistons Meter, is pushed directly on moving back and forth for piston using sliding block, is driven using active sliding block 4 in the present embodiment and slided by movable slider 8, quilt Movable slider 8 drives the piston of reciprocating pump or compressor again, relieve piston to active sliding block 4, by movable slider 8 volume, shape Limitation, can arbitrarily devised active sliding block 4 and the shape and volume by movable slider 8 as needed, so as to effectively solve sealing, be used to The a series of problems such as property power, impulse stroke, so as to provide very big thrust and good sealing.
Eccentric rotary mechanism includes bent axle 6, the middle part connection bent axle 6 of active sliding block 4, the active sliding block 4 in the present embodiment Middle part have one it is circular, preferably, the lateral direction penetrating active sliding block 4, what bent axle 6 rotated coaxially is arranged on crankshaft installed Groove Inner, and the circumference of bent axle 6 is closely connected with crankshaft installed groove, preferably, being provided with copper sheathing between bent axle 6 and mounting groove, is passed through Copper sheathing carries out self-lubricating to bent axle 6, reduces the abrasion of bent axle 6.
Further, be to ensure by movable slider 8 and the Stable sliding of active sliding block 4, the center line of bent axle 6 with by movable slider 8 horizontal center line is in identical height, and the center line of bent axle 6 is located at vertical median plane of the active sliding block 4 along the axial direction of bent axle 6 On.
Embodiment 2
Referring to the drawings 2:It is to be symmetricly set on two groups of the both sides of active sliding block 4 by movable slider 8, during work, every group passively slides Block 8 connects one group of piston rod 10 by connecting rod 9 respectively, and two groups of pistons 10 are horizontally installed on by the both sides of the glide direction of movable slider 8. Other settings are same as Example 1 with operation principle.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model Protect scope.

Claims (7)

1. the drive device of a kind of reciprocating pump or compressor, including by movable slider(8), active sliding block(4)With eccentric rotary mechanism, The active sliding block(4)It is sleeved on by movable slider(8)It is interior and can be relative by movable slider(8)Longitudinal sliding motion;Eccentric rotary mechanism with Active sliding block(4)Connect and drive it to swing, active sliding block(4)Promoted while sliding vertically by movable slider(8)Laterally Reciprocatingly slide;By movable slider(8)Lateral ends are clutch end, it is characterised in that:Casing(1)Inside it is fixed with laterally steering Mechanism, described laterally steering mechanism are to be secured transverse to casing(1)The first interior fixing bolt(3), the first fixing bolt(3) It is described by movable slider provided with two groups or more of center symmetric setting(8)Both ends are slidably connected the first fixing bolt(3), And pass through the first fixing bolt(3)What can be slid laterally is arranged on casing(1)It is interior.
2. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described passive cunning Block(8)To be arranged on active sliding block(4)One group of side, in active sliding block(4)Opposite side is provided with fixed block(5), fixed block(5) Both ends are fixedly set in described laterally steering mechanism, by movable slider(8)Pass through connecting rod(9)Connect piston rod(10), piston Bar(10)It is horizontally installed on by movable slider(8)Glide direction side.
3. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described passive cunning Block(8)To be symmetricly set on active sliding block(4)Two groups of both sides, every group by movable slider(8)Pass through connecting rod respectively(9)Connect one group Piston rod(10), two groups of piston rods(10)It is horizontally installed on by movable slider(8)The both sides of glide direction.
4. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described active is slided Block(4)Inside be provided with the second fixing bolt(7), pass through the second fixing bolt(7)It is fixedly connected with two groups of bodies of symmetrical assembly.
5. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described passive cunning Block(8)Left between laterally steering mechanism and allow active sliding block(4)The accommodating cavity vertically moved(11), active sliding block(4) Accommodating cavity(11)It is interior to be moved up and down with eccentric rotary mechanism.
6. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described active is slided Block(4)It is assembled for symmetrically arranged two groups of bodies.
7. the drive device of a kind of reciprocating pump according to claim 1 or compressor, it is characterised in that:Described eccentric rotation Rotation mechanism includes bent axle(6), active sliding block(4)Middle part there is a circular crankshaft installed groove, the axis of crankshaft installed groove It is horizontally and perpendicularly to by movable slider(8)Glide direction, bent axle(6)What is rotated coaxially is arranged on crankshaft installed groove Inner, and bent axle (6)Circumference be closely connected with crankshaft installed groove.
CN201720199902.1U 2017-03-02 2017-03-02 A kind of drive device of reciprocating pump or compressor Active CN206636725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720199902.1U CN206636725U (en) 2017-03-02 2017-03-02 A kind of drive device of reciprocating pump or compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720199902.1U CN206636725U (en) 2017-03-02 2017-03-02 A kind of drive device of reciprocating pump or compressor

Publications (1)

Publication Number Publication Date
CN206636725U true CN206636725U (en) 2017-11-14

Family

ID=60251689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720199902.1U Active CN206636725U (en) 2017-03-02 2017-03-02 A kind of drive device of reciprocating pump or compressor

Country Status (1)

Country Link
CN (1) CN206636725U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083825A (en) * 2018-07-16 2018-12-25 滁州天陆泓机械有限公司 A kind of light-weight driven compressor mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083825A (en) * 2018-07-16 2018-12-25 滁州天陆泓机械有限公司 A kind of light-weight driven compressor mechanism

Similar Documents

Publication Publication Date Title
CN104100372A (en) Opposed piston guide rail rolling type engine/compressor and working method thereof
CN101788043A (en) Toggle lever pressure transmission mechanism
CN206636725U (en) A kind of drive device of reciprocating pump or compressor
CN201209545Y (en) Symmetrical double cylinder straight-connecting oilless air compressor
CN102635527B (en) A kind of hydraulic pump
CN107989767A (en) A kind of motor-direct-drive type ball-screw-transmission reciprocating pump
CN208410818U (en) A kind of knuckle joint press of bias fluted disc driving
EP3627001A1 (en) Reciprocating linear motion and rotation motion transforming device, and cylinder device
CN206555124U (en) A kind of drive device of opposed type reciprocating pump or compressor
CN205779551U (en) A kind of reciprocating compressor
CN203925743U (en) A kind of opposed pistons guide rail rolling type motor/gas compressor
CN204212741U (en) Directly driving oil pumper
CN103879003A (en) Balance wheel press machine
CN203098182U (en) Linear reciprocating double-cylinder air compressor
CN203081683U (en) Four-cylinder compressor structure
CN203009216U (en) Closed type single cylinder refrigeration compressor
CN203081691U (en) Double-cylinder compressor structure
CN206723380U (en) Linear reciprocating motion and rotating movement converting device and air cylinder device
CN101566142A (en) Linear reciprocating piston type compressing mechanism
CN202900571U (en) Connecting rod structure of compressor
CN102853043B (en) Non-switching type mechanical reversing device of guide rod mechanism
CN206617527U (en) A kind of speed change Double-action reciprocating motion
CN204738925U (en) Groups of stars' symmetry oil free compressor
CN208634026U (en) A kind of plunger pump and plunger pump connecting rod
CN204703970U (en) Guide rail rolling type motor

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant