CN110405660A - A kind of hydraulic rocker fixture with positioning function - Google Patents
A kind of hydraulic rocker fixture with positioning function Download PDFInfo
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- CN110405660A CN110405660A CN201910707866.9A CN201910707866A CN110405660A CN 110405660 A CN110405660 A CN 110405660A CN 201910707866 A CN201910707866 A CN 201910707866A CN 110405660 A CN110405660 A CN 110405660A
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- type
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- fixedly installed
- mounting
- stripper plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to hydraulic rocker field of fixtures, especially a kind of hydraulic rocker fixture with positioning function, rocker arm can only be clamped from a direction for existing fixture, and stripper plate is easy to produce abrasion to clamping plate in the long-term use, this is novel to be not directed to the problem of how being convenient for the replacement of stripper plate, now propose following scheme, it includes workbench, the top side of the workbench is fixedly installed with L-type column, the bottom side of L-type column is fixedly installed with the first telescopic hydraulic cylinder, the output end of first telescopic hydraulic cylinder is fixedly installed with the first telescopic shaft, in the present invention, rocker arm can be clamped from both direction by starting the first telescopic hydraulic cylinder, when abrasion needs replacing installation in stripper plate long-term use process, installation is can be completed into mounting post alignment mounting groove movement on stripper plate, pull L-type kelly that it is made to remove card slot, Mobile stripper plate can be replaced, and be conveniently replaceable, meet the use demand of people.
Description
Technical field
The present invention relates to hydraulic rocker clamp art more particularly to a kind of hydraulic rocker folders with positioning function
Tool.
Background technique
Rocker arm is the components being frequently seen, and is widely used in each machinery manufacturing industry, and rocker arm fixture is that one kind passes through folder
The device of tight mode stationary fixture position needs to be clamped rocker arm using rocker arm fixture in process of production.
Publication No. CN208945682U discloses a kind of hydraulic rocker fixture with positioning function, including workbench,
The worktable upper surface center is equipped with first longitudinal direction hydraulic cylinder, and the piston rod of first longitudinal direction hydraulic cylinder is connected with a positioning
Block, the worktable upper surface left and right sides is equipped with mutually symmetrical hydraulic clamp, but this fixture can only be from a side
Be clamped to rocker arm, and stripper plate is easy to produce abrasion to clamping plate in the long-term use, this is novel be not directed to how
Convenient for the replacement of stripper plate, there are improved spaces.
Summary of the invention
The purpose of the present invention is to solve fixture exists in the prior art to be clamped rocker arm from a direction,
And stripper plate is easy to produce abrasion to clamping plate in the long-term use, this is novel be not directed to how convenient for stripper plate replacement
Disadvantage, and a kind of hydraulic rocker fixture with positioning function proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of hydraulic rocker fixture with positioning function, including workbench, the top side of the workbench are fixedly installed with L-type
Column, the bottom side of L-type column are fixedly installed with the first telescopic hydraulic cylinder, and the output end of the first telescopic hydraulic cylinder is fixedly installed with first and stretches
Contracting axis, the bottom end of the first telescopic shaft offer sliding slot, and traveller is slidably fitted in sliding slot, and the bottom end of traveller extends to outside sliding slot simultaneously
It being fixedly installed with and pushes away column, the top side for pushing away column is fixedly mounted there are two U-shaped bar, and sliding sleeve is connected to sliding block on two U-shaped bars, and two
The top side of sliding block is rotatably equipped with push rod and connecting rod, and it is flexible that two push rods one end close to each other is rotatably installed in first respectively
On the two sides of axis, one end that two connecting rods are located remotely from each other is rotatably equipped with bull stick, two bull sticks one end difference close to each other
It is rotatably installed on the both ends for pushing away column, two bull stick sides close to each other are rotatably equipped with motion bar, and starting first is flexible
Hydraulic cylinder, the output shaft of the first telescopic hydraulic cylinder, which pulls, drives the first telescopic shaft mobile, and the first telescopic shaft is mobile to drive third bullet
Spring, traveller push away column, mobile bar, mounting rod, mounting blocks and stripper plate etc. and move down, when be located at the stripper plate of vertical direction to
When rocker arm is withstood in lower movement, the stripper plate for being now placed in vertical direction can not be moved, the first telescopic shaft continue to move down so that
Traveller slides in sliding slot, while two push rods rotations of the mobile drive of the first telescopic shaft, two push rods rotations drive two respectively
Sliding block slides on two U-shaped bars respectively, and the sliding of two sliding blocks drives two link rotatables respectively, two link rotatables band respectively
Two bar rotations are moved, two bar rotations drive two motion bar rotations respectively.
Preferably, the bottom side for pushing away column is opened up there are two shifting chute, is fixedly installed on the two sides inner wall of shifting chute same
One mobile bar, sliding sleeve is connected to mounting rod in two mobile bars, and the bottom end of two mounting rods extends respectively to two movements
Outside slot, two motion bars one end close to each other is rotatably installed in respectively on the side that two mounting rods are located remotely from each other, two work
Lever rotation drives two mounting rods to slide in two mobile bars respectively respectively.
Preferably, it two mounting rods and pushes away column side close to each other and is equipped with stripper plate, two mounting rods and push away column and lean on
The side of nearly stripper plate is fixedly installed with mounting blocks, and three mounting blocks offer mounting groove close to the side of stripper plate, and three
Mounting post is movably installed in a mounting groove, mounting post is extended to outside mounting groove and is fixedly mounted on close to one end of stripper plate
On the side of stripper plate, two mounting rod slidings drive two mounting blocks and two stripper plates for being located at horizontal direction mutual respectively
It is close.
Preferably, opened up on the two sides inner wall of the mounting groove it is fluted, it is fixed on the side inner wall of two grooves
Limited post is installed, two limited post sides close to each other offer limit hole, are slidably fitted with L in two limit holes
The both ends of type gag lever post, L-type gag lever post all extend to outside limit hole, the fixed peace in two L-type gag lever posts one end close to each other
Equipped with wedge block, two wedge block sides close to each other all extend in mounting groove and are adapted with mounting post, two L-types
The side of gag lever post offers movable span, and the side that two limited posts are located remotely from each other is rotatably equipped with L-type bull stick, two L
The side of type bull stick is fixedly installed with portable pillar, and two portable pillars extend through two movable spans far from one end of L-type bull stick,
Two L-type bull stick sides close to each other are rotatably equipped with displacement bar, when abrasion needs more in stripper plate long-term use process
When changing installation, the mounting post alignment mounting groove on stripper plate is mobile, and mounting post two wedge blocks of mobile extruding keep it mutually remote
From two wedge blocks are located remotely from each other drives two L-type gag lever posts to be located remotely from each other respectively, and two L-type gag lever posts are located remotely from each other difference
Two portable pillars are driven to move on two movable spans respectively, the mobile two L-type bar rotations of drive respectively of two portable pillars, two
A L-type bar rotation drives two displacement bar rotations respectively.
Preferably, two displacement bar sides close to each other are rotatably equipped with mandril, and two limited posts are close to each other
Side offers apical pore, and two mandril one end close to each other extend through two apical pores and are fixedly installed with top plate, and two
A displacement bar rotation drives two mandrils close to each other respectively, and two mandrils are close to each other to drive two top plates mutually to lean on respectively
Closely.
Preferably, sliding sleeve is connected to L-type plate washer on one of limited post, and L-type plate washer rotates peace close to the side of top plate
Equipped with driven rod, driven rod is rotatably installed on the side of top plate far from one end of L-type plate washer, and one of top panel turns drive
Driven rod rotation, driven rod rotation drive L-type plate washer to slide on limited post, and L-type plate washer is slowly mutually separated with L-type kelly.
Preferably, card hole is offered on the side inner wall of one of groove, the side of mounting blocks is equipped with L-type kelly, L-type
Kelly is in contact through card hole and close to one end of mounting post with the side of L-type plate washer, and the side of mounting post offers card slot, card
Slot is adapted with L-type kelly, and the first spring is socketed on L-type kelly, and the both ends of the first spring are respectively and fixedly installed to mounting blocks
With L-type kelly on side close to each other, when mounting post is moved fully into mounting groove, the position phase of card slot and L-type kelly at this time
Corresponding, L-type plate washer is just mutually separated with L-type kelly, since the first spring is in tensional state, so in the anti-work of the first spring
So that L-type kelly moves into card slot under firmly.
Preferably, it is socketed with second spring on the L-type gag lever post, the both ends of second spring are respectively and fixedly installed to L-type
On bull stick and limited post side close to each other, two wedge blocks are located remotely from each other drives two L-type gag lever posts to be located remotely from each other respectively,
Elastic deformation occurs for two second springs.
Preferably, limiting slot is offered on the two sides inner wall of the sliding slot, the two sides of traveller are fixedly installed with limit
Block, the side that two limited blocks are located remotely from each other extend respectively in two limiting slots, and the top of traveller is fixedly installed with third bullet
Spring, the top of third spring are fixedly mounted on the top side inner wall of sliding slot, and the first telescopic shaft continues to move down so that traveller exists
Elastic deformation occurs for sliding in sliding slot, third spring, and traveller sliding drives limited block to slide in limiting slot.
Preferably, the top side of the workbench is fixedly installed with the second telescopic hydraulic cylinder, the output of the second telescopic hydraulic cylinder
End is fixedly installed with the second telescopic shaft, and the top of the second telescopic shaft is fixedly installed with fixed block, the position of fixed block and stripper plate
It is corresponding, rocker arm is placed on fixed block, starts the second telescopic hydraulic cylinder, the output end of the second telescopic hydraulic cylinder, which stretches, drives the
Two telescopic shafts are mobile, and the second telescopic shaft is mobile to be driven fixed block mobile and then the position of rocker arm is driven to change.
In the present invention, due to be provided with stripper plate, by three stripper plates can both horizontally and vertically to rocker arm into
Row clamps；
In the present invention, due to being provided with top plate, compressing mounting post by top plate can prevent generation after mounting post installation from shaking, into
And shaking is generated after preventing stripper plate from installing；
In the present invention, due to being provided with L-type kelly, card slot is moved by L-type kelly, column can be fixedly mounted, and then fixed crowded
Pressing plate；
In the present invention, due to being provided with fixed block, the fixed position of adjustable rocker arm；
In the present invention, the first telescopic hydraulic cylinder of starting can be clamped rocker arm from both direction, when stripper plate is used for a long time
When abrasion needs replacing installation in the process, installation is can be completed into the mounting post alignment mounting groove movement on stripper plate, pulls L-type
Kelly makes it remove card slot, and mobile stripper plate can be replaced, be conveniently replaceable, meet the use demand of people.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic rocker fixture with positioning function proposed by the present invention；
Fig. 2 is part A structural schematic diagram in a kind of Fig. 1 of hydraulic rocker fixture with positioning function proposed by the present invention；
Fig. 3 is A1 partial structure diagram in a kind of Fig. 2 of hydraulic rocker fixture with positioning function proposed by the present invention；
Fig. 4 is part B structural schematic diagram in a kind of Fig. 3 of hydraulic rocker fixture with positioning function proposed by the present invention；
Fig. 5 is a kind of wedge block schematic perspective view of hydraulic rocker fixture with positioning function proposed by the present invention；
Fig. 6 is L-type bull stick, portable pillar and the L-type limit of a kind of hydraulic rocker fixture with positioning function proposed by the present invention
The side structure schematic view that bar is connected.
In figure: 1 workbench, 2 L-type columns, 3 first telescopic hydraulic cylinders, 4 first telescopic shafts, 5 sliding slots, 6 travellers, 7 push away column, 8
U-shaped bar, 9 sliding blocks, 10 push rods, 11 connecting rods, 12 bull sticks, 13 mounting rods, 14 mounting blocks, 15 stripper plates, 16 mounting posts, 17 installations
Slot, 18 grooves, 19 limited posts, 20 limit holes, 21 L-type gag lever posts, 22 L-type bull sticks, 23 portable pillars, 24 displacement bars, 25 mandrils,
26 apical pores, 27 top plates, 28 L-type plate washers, 29 driven rods, 30 card holes, 31 L-type kellies, 32 card slots, 33 shifting chutes, 34 mobile bars,
35 motion bars, 36 limiting slots, 37 limited blocks, 38 second telescopic hydraulic cylinders, 39 second telescopic shafts, 40 fixed blocks, 41 movable spans, 42
Wedge 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.
Embodiment 1
Referring to Fig.1-6, a kind of hydraulic rocker fixture with positioning function, including workbench 1, the fixed peace in the top side of workbench 1
Equipped with L-type column 2, the bottom side of L-type column 2 is fixedly installed with the first telescopic hydraulic cylinder 3, and the output end of the first telescopic hydraulic cylinder 3 is fixed
First telescopic shaft 4 is installed, the bottom end of the first telescopic shaft 4 offers sliding slot 5, traveller 6 is slidably fitted in sliding slot 5, traveller 6
Bottom end, which extends to outside sliding slot 5 and is fixedly installed with, pushes away column 7, pushes away U-shaped bar 8 there are two the top side fixed installations of column 7, two U-shaped bars 8
Upper equal sliding sleeve is connected to sliding block 9, and the top side of two sliding blocks 9 is rotatably equipped with push rod 10 and connecting rod 11, and two push rods 10 are mutual
Close one end is rotatably installed in respectively on the two sides of the first telescopic shaft 4, and one end that two connecting rods 11 are located remotely from each other rotates peace
Equipped with bull stick 12, two bull sticks 12 one end close to each other is rotatably installed in respectively on the both ends for pushing away column 7, and two bull sticks 12 are mutual
Close side is rotatably equipped with motion bar 35, starts the first telescopic hydraulic cylinder 3, and the output shaft of the first telescopic hydraulic cylinder 3 is drawn
Dynamic to drive the first telescopic shaft 4 mobile, the first telescopic shaft 4 is mobile to be driven third spring, traveller 6, pushes away column 7, mobile bar 34, mounting rod
13, mounting blocks 14 and stripper plate 15 etc. move down, when the stripper plate 15 for being located at vertical direction, which moves down, withstands rocker arm, this
When can not be moved positioned at the stripper plate 15 of vertical direction, the first telescopic shaft 4 continues to move down so that traveller 6 is sliding in sliding slot 5
It is dynamic, while mobile two push rods 10 of drive of the first telescopic shaft 4 rotate, two rotations of push rods 10 drive two sliding blocks 9 to distinguish respectively
It is slided on two U-shaped bars 8, two slidings of sliding block 9 drive two connecting rods 11 to rotate respectively, and two rotations of connecting rod 11 drive respectively
Two bull sticks 12 rotate, and two rotations of bull stick 12 drive two motion bars 35 to rotate respectively.
In the present invention, the bottom side for pushing away column 7 is opened up there are two shifting chute 33, is fixedly installed on the two sides inner wall of shifting chute 33
The same mobile bar 34, sliding sleeve is connected to mounting rod 13 in two mobile bars 34, and the bottom end of two mounting rods 13 each extends over
To outside two shifting chutes 33, two motion bars 35 one end close to each other is rotatably installed in two mounting rods 13 respectively and is located remotely from each other
Side on, the rotation of two motion bars 35 drives two mounting rods 13 to slide in two mobile bars 34 respectively respectively.
In the present invention, two mounting rods 13 and pushes away the side close to each other of column 7 and be equipped with stripper plate 15, two mounting rods 13
Mounting blocks 14 are fixedly installed with close to the side of stripper plate 15 with column 7 is pushed away, three mounting blocks 14 are close to the side of stripper plate 15
Offer mounting groove 17, be movably installed with mounting post 16 in three mounting grooves 17, mounting post 16 close to stripper plate 15 one
End extends to outside mounting groove 17 and is fixedly mounted on the side of stripper plate 15, and two slidings of mounting rods 13 drive two peaces respectively
It fills block 14 and two stripper plates 15 for being located at horizontal direction is close to each other.
In the present invention, fluted 18 are opened up on the two sides inner wall of mounting groove 17, on the side inner wall of two grooves 18
It is fixedly installed with limited post 19, two limited posts 19 side close to each other offers limit hole 20, in two limit holes 20
It is slidably fitted with L-type gag lever post 21, the both ends of L-type gag lever post 21 all extend to outside limit hole 20, two 21 phases of L-type gag lever post
Mutually close one end is fixedly installed with wedge block 42, and two sides close to each other of wedge block 42 all extend in mounting groove 17
And be adapted with mounting post 16, the side of two L-type gag lever posts 21 offers movable span 41, and two limited posts 19 are mutually remote
From side be rotatably equipped with L-type bull stick 22, the side of two L-type bull sticks 22 is fixedly installed with portable pillar 23, two work
Dynamic column 23 extends through two movable spans 41 far from one end of L-type bull stick 22, and two sides close to each other of L-type bull stick 22 turn
It is dynamic that displacement bar 24 is installed, when abrasion needs replacing installation in 15 long-term use process of stripper plate, by the peace on stripper plate 15
It fills column 16 and is directed at the movement of mounting groove 17, two wedge blocks 42 of mobile extruding of mounting post 16 are located remotely from each other it, two wedge blocks 42
It is located remotely from each other and drives two L-type gag lever posts 21 to be located remotely from each other respectively, two L-type gag lever posts 21 are located remotely from each other two work of drive respectively
Dynamic column 23 moves on two movable spans 41 respectively, and two portable pillars 23 are mobile to drive two L-type bull sticks 22 to rotate respectively, and two
The rotation of L-type bull stick 22 drives two displacement bars 24 to rotate respectively.
In the present invention, two displacement bars 24 side close to each other is rotatably equipped with mandril 25, two 19 phases of limited post
Mutually close side offers apical pore 26, and two one end close to each other of mandril 25 extend through two apical pores 26 and fix
Top plate 27 is installed, two rotations of displacement bar 24 drive two mandrils 25 close to each other respectively, and two 25 close to each other points of mandril
Not Dai Dong two top plates 27 it is close to each other.
In the present invention, sliding sleeve is connected to L-type plate washer 28 on one of limited post 19, and L-type plate washer 28 is close to top plate 27
Side is rotatably equipped with driven rod 29, and driven rod 29 is rotatably installed on the side of top plate 27 far from one end of L-type plate washer 28,
In the rotation of top plate 27 drive driven rod 29 to rotate, the rotation of driven rod 29 drives L-type plate washer 28 to slide on limited post 19, L
Type plate washer 28 is slowly mutually separated with L-type kelly 31.
In the present invention, card hole 30 is offered on the side inner wall of one of groove 18, the side of mounting blocks 14 is equipped with L-type
Kelly 31, L-type kelly 31 are in contact through card hole 30 and close to one end of mounting post 16 with the side of L-type plate washer 28, mounting post
16 side offers card slot 32, and card slot 32 is adapted with L-type kelly 31, and the first spring, the first bullet are socketed on L-type kelly 31
The both ends of spring are respectively and fixedly installed on mounting blocks 14 and the side close to each other of L-type kelly 31, when mounting post 16 is moved fully into
When mounting groove 17, card slot 32 is corresponding with the position of L-type kelly 31 at this time, and L-type plate washer 28 is just separated with 31 phase of L-type kelly,
Since the first spring is in tensional state, so moving into L-type kelly 31 in card slot 32.
In the present invention, second spring is socketed on L-type gag lever post 21, the both ends of second spring are respectively and fixedly installed to L-type
On bull stick 22 and the side close to each other of limited post 19, two wedge blocks 42 are located remotely from each other two L-type gag lever posts 21 of drive respectively
It is located remotely from each other, elastic deformation occurs for two second springs.
In the present invention, limiting slot 36 is offered on the two sides inner wall of sliding slot 5, the two sides of traveller 6 are fixedly mounted limited
Position block 37, the side that two limited blocks 37 are located remotely from each other extend respectively in two limiting slots 36, and the top of traveller 6 is fixedly mounted
There is third spring, the top of third spring is fixedly mounted on the top side inner wall of sliding slot 5, and the first telescopic shaft 4 continues to move down
So that traveller 6 slides in sliding slot 5, elastic deformation occurs for third spring, and the sliding of traveller 6 drives limited block 37 in limiting slot 36
Sliding.
In the present invention, the top side of workbench 1 is fixedly installed with the second telescopic hydraulic cylinder 38, the second telescopic hydraulic cylinder 38 it is defeated
Outlet is fixedly installed with the second telescopic shaft 39, and the top of the second telescopic shaft 39 is fixedly installed with fixed block 40, fixed block 40 and squeezes
The position of pressing plate 15 is corresponding, and rocker arm is placed on fixed block 40, starts the second telescopic hydraulic cylinder 38, the second telescopic hydraulic cylinder 38
Output end stretch and drive the second telescopic shaft 39 mobile, the second telescopic shaft 39 is mobile to be driven fixed block 40 mobile and then drives rocker arm
Position change.
Embodiment 2
Referring to Fig.1-6, a kind of hydraulic rocker fixture with positioning function, including workbench 1, the fixed weldering in the top side of workbench 1
It is connected to L-type column 2, the bottom side of L-type column 2 is fixedly installed with the first telescopic hydraulic cylinder 3, and the output end of the first telescopic hydraulic cylinder 3 is fixed
First telescopic shaft 4 is installed, the bottom end of the first telescopic shaft 4 offers sliding slot 5, traveller 6 is slidably fitted in sliding slot 5, traveller 6
Bottom end extends to that sliding slot 5 is outer and be fixedly welded with and push away column 7, and the top side for pushing away column 7 is fixedly welded that there are two U-shaped bar 8, two U-shaped bars 8
Upper equal sliding sleeve is connected to sliding block 9, and the top side of two sliding blocks 9 passes through pin shaft and is rotatably equipped with push rod 10 and connecting rod 11, and two push away
The one end close to each other of bar 10 passes through pin shaft respectively and is rotatably installed on the two sides of the first telescopic shaft 4, and two connecting rods 11 are mutually remote
From one end pass through pin shaft and be rotatably equipped with bull stick 12, two bull sticks 12 one end close to each other passes through pin shaft rotation peace respectively
On the both ends for pushing away column 7, two bull sticks 12 side close to each other passes through pin shaft and is rotatably equipped with motion bar 35, starting the
One telescopic hydraulic cylinder 3, the output shaft of the first telescopic hydraulic cylinder 3, which pulls, drives the first telescopic shaft 4 mobile, and the first telescopic shaft 4 is mobile
Third spring, traveller 6 are driven, column 7, mobile bar 34, mounting rod 13, mounting blocks 14 and stripper plate 15 is pushed away etc. and moves down, works as position
When the stripper plate 15 of vertical direction moves down and withstands rocker arm, the stripper plate 15 for being now placed in vertical direction can not be moved, the
One telescopic shaft 4 continues to move down so that traveller 6 slides in sliding slot 5, while the movement of the first telescopic shaft 4 drives two push rods 10
Rotation, two rotations of push rod 10 drive two sliding blocks 9 to slide on two U-shaped bars 8 respectively respectively, two sliding difference of sliding block 9
Two connecting rods 11 are driven to rotate, two rotations of connecting rod 11 drive two bull sticks 12 to rotate respectively, and two bull sticks 12 rotate band respectively
Dynamic two motion bars 35 rotate.
In the present invention, the bottom side for pushing away column 7 is opened up there are two shifting chute 33, is fixedly welded on the two sides inner wall of shifting chute 33
The same mobile bar 34, sliding sleeve is connected to mounting rod 13 in two mobile bars 34, and the bottom end of two mounting rods 13 each extends over
To outside two shifting chutes 33, two motion bars 35 one end close to each other passes through pin shaft respectively and is rotatably installed in two mounting rods 13
On the side being located remotely from each other, two rotations of motion bar 35 drive two mounting rods 13 sliding in two mobile bars 34 respectively respectively
It is dynamic.
In the present invention, two mounting rods 13 and pushes away the side close to each other of column 7 and be equipped with stripper plate 15, two mounting rods 13
Mounting blocks 14 are fixedly welded with close to the side of stripper plate 15 with column 7 is pushed away, three mounting blocks 14 are close to the side of stripper plate 15
Offer mounting groove 17, be movably installed with mounting post 16 in three mounting grooves 17, mounting post 16 close to stripper plate 15 one
End extends to outside mounting groove 17 and is fixedly welded on the side of stripper plate 15, and two slidings of mounting rods 13 drive two peaces respectively
It fills block 14 and two stripper plates 15 for being located at horizontal direction is close to each other.
In the present invention, fluted 18 are opened up on the two sides inner wall of mounting groove 17, on the side inner wall of two grooves 18
It is fixedly welded with limited post 19, two limited posts 19 side close to each other offers limit hole 20, in two limit holes 20
It is slidably fitted with L-type gag lever post 21, the both ends of L-type gag lever post 21 all extend to outside limit hole 20, two 21 phases of L-type gag lever post
Mutually close one end is fixedly welded with wedge block 42, and two sides close to each other of wedge block 42 all extend in mounting groove 17
And be adapted with mounting post 16, the side of two L-type gag lever posts 21 offers movable span 41, and two limited posts 19 are mutually remote
From side pass through pin shaft and be rotatably equipped with L-type bull stick 22, the side of two L-type bull sticks 22 is fixedly welded with portable pillar
23, two portable pillars 23 extend through two movable spans 41 far from one end of L-type bull stick 22, and two L-type bull sticks 22 are close to each other
Side pass through pin shaft and be rotatably equipped with displacement bar 24, when abrasion needs replacing installation in 15 long-term use process of stripper plate
When, the mounting post 16 on stripper plate 15 is directed at the movement of mounting groove 17, two wedge blocks 42 of mobile extruding of mounting post 16 make its phase
Mutually separate, two wedge blocks 42 are located remotely from each other drives two L-type gag lever posts 21 to be located remotely from each other respectively, two 21 phases of L-type gag lever post
Mutually far from driving two portable pillars 23 to move on two movable spans 41 respectively respectively, two movements of portable pillar 23 drive two respectively
A L-type bull stick 22 rotates, and two rotations of L-type bull stick 22 drive two displacement bars 24 to rotate respectively.
In the present invention, two displacement bars 24 side close to each other passes through pin shaft and is rotatably equipped with mandril 25, two limits
Column 19 side close to each other in position offers apical pore 26, and two one end close to each other of mandril 25 extend through two apical pores 26
And it is fixedly welded with top plate 27, two rotations of displacement bar 24 drive two mandrils 25 close to each other respectively, two 25 phases of mandril
It is mutually close to each other close to two top plates 27 of drive respectively.
In the present invention, sliding sleeve is connected to L-type plate washer 28 on one of limited post 19, and L-type plate washer 28 is close to top plate 27
Side is rotatably equipped with driven rod 29 by pin shaft, and driven rod 29 is rotatably installed in far from one end of L-type plate washer 28 by pin shaft
On the side of top plate 27, one of rotation of top plate 27 drives driven rod 29 to rotate, and the rotation of driven rod 29 drives L-type plate washer 28 to exist
It is slided on limited post 19, L-type plate washer 28 is slowly mutually separated with L-type kelly 31.
In the present invention, card hole 30 is offered on the side inner wall of one of groove 18, the side of mounting blocks 14 is equipped with L-type
Kelly 31, L-type kelly 31 are in contact through card hole 30 and close to one end of mounting post 16 with the side of L-type plate washer 28, mounting post
16 side offers card slot 32, and card slot 32 is adapted with L-type kelly 31, and the first spring, the first bullet are socketed on L-type kelly 31
The both ends of spring are fixedly welded on respectively on mounting blocks 14 and the side close to each other of L-type kelly 31, when mounting post 16 is moved fully into
When mounting groove 17, card slot 32 is corresponding with the position of L-type kelly 31 at this time, and L-type plate washer 28 is just separated with 31 phase of L-type kelly,
Since the first spring is in tensional state, so moving into L-type kelly 31 in card slot 32.
In the present invention, second spring is socketed on L-type gag lever post 21, the both ends of second spring are fixedly welded on L-type respectively
On bull stick 22 and the side close to each other of limited post 19, two wedge blocks 42 are located remotely from each other two L-type gag lever posts 21 of drive respectively
It is located remotely from each other, elastic deformation occurs for two second springs.
In the present invention, limiting slot 36 is offered on the two sides inner wall of sliding slot 5, the two sides of traveller 6 are fixedly welded limited
Position block 37, the side that two limited blocks 37 are located remotely from each other extend respectively in two limiting slots 36, and the top of traveller 6 is fixedly welded
There is third spring, the top of third spring is fixedly welded on the top side inner wall of sliding slot 5, and the first telescopic shaft 4 continues to move down
So that traveller 6 slides in sliding slot 5, elastic deformation occurs for third spring, and the sliding of traveller 6 drives limited block 37 in limiting slot 36
Sliding.
In the present invention, the top side of workbench 1 is fixedly installed with the second telescopic hydraulic cylinder 38, the second telescopic hydraulic cylinder 38 it is defeated
Outlet is fixedly installed with the second telescopic shaft 39, and the top of the second telescopic shaft 39 is fixedly welded with fixed block 40, fixed block 40 and squeezes
The position of pressing plate 15 is corresponding, and rocker arm is placed on fixed block 40, starts the second telescopic hydraulic cylinder 38, the second telescopic hydraulic cylinder 38
Output end stretch and drive the second telescopic shaft 39 mobile, the second telescopic shaft 39 is mobile to be driven fixed block 40 mobile and then drives rocker arm
Position change.
In present invention, it is desirable to rocker arm is placed on fixed block 40 when will clamp, the second telescopic hydraulic cylinder 38 of starting, second
The output end of telescopic hydraulic cylinder 38, which stretches, drives the second telescopic shaft 39 mobile, and the second telescopic shaft 39 is mobile to drive fixed block 40 mobile
And then the position of rocker arm is driven to change, when reaching suitable position, start the first telescopic hydraulic cylinder 3, the first telescopic hydraulic
The output shaft of cylinder 3, which pulls, drives the first telescopic shaft 4 mobile, and the first telescopic shaft 4 is mobile to be driven third spring, traveller 6, pushes away column 7, move
Lever 34, mounting rod 13, mounting blocks 14 and stripper plate 15 etc. move down, when the stripper plate 15 for being located at vertical direction moves down
When withstanding rocker arm, the stripper plate 15 for being now placed in vertical direction can not be moved, and the first telescopic shaft 4 continues to move down so that traveller
6 slide in sliding slot 5, and elastic deformation occurs for third spring, and the sliding of traveller 6 drives limited block 37 to slide in limiting slot 36, together
When the first telescopic shaft 4 is mobile that two push rods 10 is driven to rotate, two rotations of push rods 10 drive two sliding blocks 9 respectively at two respectively
It is slided on U-shaped bar 8, two slidings of sliding block 9 drive two connecting rods 11 to rotate respectively, and two rotations of connecting rod 11 drive two respectively and turn
Bar 12 rotates, and two rotations of bull stick 12 drive two motion bars 35 to rotate respectively, and two rotations of motion bar 35 drive two respectively
Mounting rod 13 slides in two mobile bars 34 respectively, and two slidings of mounting rod 13 drive two mounting blocks 14 and two positions respectively
It is close to each other in the stripper plate 15 of horizontal direction, when the stripper plate 15 that two are located at horizontal direction compresses rocker arm, complete at this time
It is fixed, the first telescopic hydraulic cylinder 3 is closed, when abrasion needs replacing installation in 15 long-term use process of stripper plate, will be squeezed
Mounting post 16 on pressing plate 15 is directed at the movement of mounting groove 17, and two wedge blocks 42 of mobile extruding of mounting post 16 are located remotely from each other it,
Two wedge blocks 42 are located remotely from each other drives two L-type gag lever posts 21 to be located remotely from each other respectively, and elastic shape occurs for two second springs
Become, two L-type gag lever posts 21 are located remotely from each other drives two portable pillars 23 to move on two movable spans 41 respectively respectively, two work
Dynamic column 23 is mobile to drive two L-type bull sticks 22 to rotate respectively, and two rotations of L-type bull stick 22 drive two 24 turns of displacement bar respectively
Dynamic, two rotations of displacement bar 24 drive two mandrils 25 close to each other respectively, and two mandrils 25 are close to each other to drive two respectively
Top plate 27 is close to each other, while the rotation of one of top plate 27 drives driven rod 29 to rotate, and the rotation of driven rod 29 drives L-type plate washer
28 slide on limited post 19, and L-type plate washer 28 is slowly mutually separated with L-type kelly 31, when mounting post 16 is moved fully into mounting groove 17
When, card slot 32 is corresponding with the position of L-type kelly 31 at this time, and L-type plate washer 28 is just separated with 31 phase of L-type kelly, due to first
Spring is in tensional state, so moving into L-type kelly 31 in card slot 32, completes at this time
Installation when needing dismounting and change, pulls L-type kelly 31 that it is made to remove card slot 32, and mobile stripper plate 15 can be replaced.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of hydraulic rocker fixture with positioning function, including workbench (1), which is characterized in that the workbench (1)
Top side is fixedly installed with L-type column (2), and the bottom side of L-type column (2) is fixedly installed with the first telescopic hydraulic cylinder (3), the first telescopic hydraulic
The output end of cylinder (3) is fixedly installed with the first telescopic shaft (4), and the bottom end of the first telescopic shaft (4) offers sliding slot (5), sliding slot (5)
It is inside slidably fitted with traveller (6), the bottom end of traveller (6), which extends to sliding slot (5) outside and is fixedly installed with, pushes away column (7), pushes away column (7)
There are two top side fixed installations U-shaped bar (8), and sliding sleeve is connected to sliding block (9) on two U-shaped bars (8), the top of two sliding blocks (9)
Side is rotatably equipped with push rod (10) and connecting rod (11), and two push rod (10) one end close to each other are rotatably installed in first respectively
On the two sides of telescopic shaft (4), one end that two connecting rods (11) are located remotely from each other is rotatably equipped with bull stick (12), two bull sticks (12)
One end close to each other is rotatably installed in respectively on the both ends for pushing away column (7), and two bull stick (12) sides close to each other rotate
Motion bar (35) are installed.
2. a kind of hydraulic rocker fixture with positioning function according to claim 1, which is characterized in that described to push away column
(7) bottom side is opened up there are two shifting chute (33), is fixedly installed with the same mobile bar on the two sides inner wall of shifting chute (33)
(34), equal sliding sleeve is connected to mounting rod (13) on two mobile bars (34), and the bottom end of two mounting rods (13) extends respectively to two
Outside, it is mutually remote that two motion bar (35) one end close to each other are rotatably installed in two mounting rods (13) to a shifting chute (33) respectively
From side on.
3. a kind of hydraulic rocker fixture with positioning function according to claim 2, which is characterized in that two mounting rods
(13) it and pushes away column (7) side close to each other and is equipped with stripper plate (15), two mounting rods (13) and push away column (7) close to stripper plate
(15) side is fixedly installed with mounting blocks (14), and three mounting blocks (14) offer peace close to the side of stripper plate (15)
Tankage (17), three mounting grooves (17) are interior to be movably installed with mounting post (16), and the one of mounting post (16) close stripper plate (15)
End extends to mounting groove (17) outside and is fixedly mounted on the side of stripper plate (15).
4. a kind of hydraulic rocker fixture with positioning function according to claim 3, which is characterized in that the mounting groove
(17) it is opened up on two sides inner wall fluted (18), is fixedly installed with limited post on the side inner wall of two grooves (18)
(19), two limited post (19) sides close to each other offer limit hole (20), and sliding is pacified in two limit holes (20)
Equipped with L-type gag lever post (21), the both ends of L-type gag lever post (21) all extend to limit hole (20) outside, two L-type gag lever post (21) phases
Mutually close one end is fixedly installed with wedge block (42), and two wedge block (42) sides close to each other all extend to mounting groove
(17) it is adapted in and with mounting post (16), the side of two L-type gag lever posts (21) offers movable span (41), two limits
The side that position column (19) is located remotely from each other is rotatably equipped with L-type bull stick (22), and the side of two L-type bull sticks (22) is fixedly mounted
Have portable pillar (23), two portable pillars (23) extend through two movable spans (41), two L far from the one end of L-type bull stick (22)
Type bull stick (22) side close to each other is rotatably equipped with displacement bar (24).
5. a kind of hydraulic rocker fixture with positioning function according to claim 4, which is characterized in that two displacement bars
(24) side close to each other is rotatably equipped with mandril (25), and two limited post (19) sides close to each other offer top
Hole (26), two mandril (25) one end close to each other extend through two apical pores (26) and are fixedly installed with top plate (27).
6. a kind of hydraulic rocker fixture with positioning function according to claim 4, which is characterized in that one of limit
Sliding sleeve is connected to L-type plate washer (28) on position column (19), and L-type plate washer (28) is rotatably equipped with driven rod close to the side of top plate (27)
(29), driven rod (29) is rotatably installed on the side of top plate (27) far from the one end of L-type plate washer (28).
7. a kind of hydraulic rocker fixture with positioning function according to claim 4, which is characterized in that one of them is recessed
It is offered on the side inner wall of slot (18) card hole (30), the side of mounting blocks (14) is equipped with L-type kelly (31), L-type kelly (31)
One end close to mounting post (16) is in contact through card hole (30) and with the side of L-type plate washer (28), the side of mounting post (16)
It offers card slot (32), card slot (32) is adapted with L-type kelly (31), and the first spring, the first bullet are socketed on L-type kelly (31)
The both ends of spring are respectively and fixedly installed on mounting blocks (14) and L-type kelly (31) side close to each other.
8. a kind of hydraulic rocker fixture with positioning function according to claim 4, which is characterized in that the L-type limit
It is socketed with second spring on position bar (21), the both ends of second spring are respectively and fixedly installed to L-type bull stick (22) and limited post (19)
On side close to each other.
9. a kind of hydraulic rocker fixture with positioning function according to claim 1, which is characterized in that the sliding slot
(5) it is offered on two sides inner wall limiting slot (36), the two sides of traveller (6) are fixedly installed with limited block (37), two limits
The side that position block (37) is located remotely from each other extends respectively in two limiting slots (36), and the top of traveller (6) is fixedly installed with third
Spring, the top of third spring are fixedly mounted on the top side inner wall of sliding slot (5).
10. a kind of hydraulic rocker fixture with positioning function according to claim 1, which is characterized in that the work
The top side of platform (1) is fixedly installed with the second telescopic hydraulic cylinder (38), and the output end of the second telescopic hydraulic cylinder (38) is fixedly installed with
Second telescopic shaft (39), the top of the second telescopic shaft (39) are fixedly installed with fixed block (40), fixed block (40) and stripper plate
(15) position is corresponding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910707866.9A CN110405660B (en) | 2019-08-01 | 2019-08-01 | Hydraulic rocker arm clamp with positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707866.9A CN110405660B (en) | 2019-08-01 | 2019-08-01 | Hydraulic rocker arm clamp with positioning function |
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| CN110405660A true CN110405660A (en) | 2019-11-05 |
| CN110405660B CN110405660B (en) | 2021-08-06 |
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| CN201910707866.9A Active CN110405660B (en) | 2019-08-01 | 2019-08-01 | Hydraulic rocker arm clamp with positioning function |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110883898A (en) * | 2019-12-16 | 2020-03-17 | 益阳万维竹业有限公司 | Anti-adhesion plate pressing machine for shaving board production |
| CN111438740A (en) * | 2020-04-24 | 2020-07-24 | 徐承 | Cutting processing machine and processing method for hard brittle plastic plate |
| CN111766202A (en) * | 2020-08-17 | 2020-10-13 | 吉林大学 | Multi-test-piece bonding joint tension-compression fatigue test device considering temperature influence |
| CN111941914A (en) * | 2020-08-05 | 2020-11-17 | 吴明伟 | Electric door type hydraulic machine |
| CN111958635A (en) * | 2020-08-18 | 2020-11-20 | 马鞍山迈若斯机器人科技有限公司 | Tension feedback robot joint connecting mechanism |
| CN112123166A (en) * | 2020-09-06 | 2020-12-25 | 安徽誉林汽车部件有限公司 | Automobile bumper surface burr trimming and polishing device and trimming and polishing method |
| CN113560669A (en) * | 2020-04-28 | 2021-10-29 | 苏州兴嘉泓机械科技有限公司 | Panel cutting blanking machine and clamping mechanism thereof |
| CN115445339A (en) * | 2022-09-22 | 2022-12-09 | 江苏鑫润冶金机械制造有限公司 | System and method for treating flue gas generated in pellet roasting of rotary kiln of chain grate |
| CN116275667A (en) * | 2023-05-18 | 2023-06-23 | 淄博金京建材有限公司 | H-shaped steel automatic welding machine |
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| CN110883898A (en) * | 2019-12-16 | 2020-03-17 | 益阳万维竹业有限公司 | Anti-adhesion plate pressing machine for shaving board production |
| CN111438740A (en) * | 2020-04-24 | 2020-07-24 | 徐承 | Cutting processing machine and processing method for hard brittle plastic plate |
| CN113560669A (en) * | 2020-04-28 | 2021-10-29 | 苏州兴嘉泓机械科技有限公司 | Panel cutting blanking machine and clamping mechanism thereof |
| CN111941914A (en) * | 2020-08-05 | 2020-11-17 | 吴明伟 | Electric door type hydraulic machine |
| CN111766202A (en) * | 2020-08-17 | 2020-10-13 | 吉林大学 | Multi-test-piece bonding joint tension-compression fatigue test device considering temperature influence |
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| CN112123166A (en) * | 2020-09-06 | 2020-12-25 | 安徽誉林汽车部件有限公司 | Automobile bumper surface burr trimming and polishing device and trimming and polishing method |
| CN115445339A (en) * | 2022-09-22 | 2022-12-09 | 江苏鑫润冶金机械制造有限公司 | System and method for treating flue gas generated in pellet roasting of rotary kiln of chain grate |
| CN116275667A (en) * | 2023-05-18 | 2023-06-23 | 淄博金京建材有限公司 | H-shaped steel automatic welding machine |
| CN116275667B (en) * | 2023-05-18 | 2023-08-11 | 淄博金京建材有限公司 | H-shaped steel automatic welding machine |
| CN116372490A (en) * | 2023-06-07 | 2023-07-04 | 太原市三高能源发展有限公司 | Engine front bracket machining tool |
| CN116372490B (en) * | 2023-06-07 | 2023-08-01 | 太原市三高能源发展有限公司 | Engine front bracket machining tool |
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Effective date of registration: 20230606 Address after: 528231 85-2, Diantou Industrial Zone, Dazhen Town, Dali Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan Jinruiding Hydraulic Technology Co.,Ltd. Address before: 264000 Room 215, Yuhuangding West Road, Zhifu District, Yantai, Shandong, 14 Patentee before: YANTAI ZHIXING INTELLECTUAL PROPERTY CONSULTING SERVICE Co.,Ltd. |