CN208322161U - A kind of slave clamping - Google Patents
A kind of slave clamping Download PDFInfo
- Publication number
- CN208322161U CN208322161U CN201821046613.9U CN201821046613U CN208322161U CN 208322161 U CN208322161 U CN 208322161U CN 201821046613 U CN201821046613 U CN 201821046613U CN 208322161 U CN208322161 U CN 208322161U
- Authority
- CN
- China
- Prior art keywords
- clamping
- elastic component
- mounting base
- sliding groove
- rocker arm
- 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.)
- Expired - Fee Related
Links
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a kind of slave clamping, belongs to tooling and fixture technical field.It solves the problems, such as that existing gripping means grips location efficiency is low.This slave clamping includes mounting base, the lateral wall of mounting base is equipped with sliding groove, the first elastic component and slider bar are equipped in sliding groove, the front end of slider bar has against column, rocker arm is also hinged on the lateral wall of mounting base, the inner end of rocker arm is connected with slider bar, the outer end of rocker arm is equipped with clamping structure, under the action of the first elastic component elastic force, slider bar is moved along sliding groove to be made to protrude the front end that mounting base is arranged in against column, and make rocker arm rotation that clamping structure be driven to be flared out, press against column, slider bar can overcome the elastic force of the first elastic component to move backward along sliding groove and rocker arm is driven to reversely rotate, it shrinks clamping structure inwardly and clamps workpiece.This slave clamping has the advantages that clamping location efficiency is high.
Description
Technical field
The utility model belongs to tooling and fixture technical field, is related to a kind of slave clamping.
Background technique
With the development of society, the progress of technology, the mechanization degree of enterprise in production is higher and higher, lathe, milling machine
Etc. equipment usage amount it is very big, lathe includes the scroll chuck for clamping workpiece, by the clamping and rotation of scroll chuck,
The processing such as turning, milling, drilling, welding can be carried out to workpiece.
Existing scroll chuck, such as a kind of scroll chuck disclosed in Chinese patent literature data [application number:
201410725732.7；Application publication number: CN104475788A] comprising discoid pedestal；Three are evenly equipped on pedestal to open
Slot, fluting medial surface are equipped with the first screw hole, are mounted on clamping device in first screw hole；Clamping device includes screw rod, spiral shell
Bar is equipped with the claw connected on moveable Mobile base and Mobile base；Screw rod one end extends outside the base and is connected to motor；
Claw is slotted towards one end of base center equipped with " V " shape；Fluting two sides are relatively set with two sliding rails；Mobile base two sides are opposite
Equipped with two sliding slots；Sliding rail is used cooperatively with sliding slot；" V " shape fluting two sides are equipped with wear plate.
The scroll chuck of this kind of structure drives the rotation of screw rod to drive Mobile base mobile by electric motor starting, thus
It drives claw mobile, clamps workpiece by three claws, position workpiece.But the scroll chuck of this kind of structure, it clamps every time
It when workpiece, first needs for workpiece to be placed into clamped position, then starts motor, drive claw mobile by motor, make claw
Contact and clamp workpiece, motor stops working, then move thimble and withstand workpiece, rotating base, to workpiece carry out turnning and milling or
The processing such as welding, after processing is completed, mobile thimble start motor, reversely rotate claw, to unclamp workpiece, complete one
The processing of workpiece needs just to be able to achieve the clamping and release of workpiece, troublesome in poeration, work by multiple start and stop motor during being somebody's turn to do
It is low that part clamps location efficiency.
Summary of the invention
The purpose of this utility model is to propose a kind of servo-actuated clamping dress for the above-mentioned problems in the prior art
It sets, the technical issues of solution is how to improve the clamping location efficiency of workpiece.
The purpose of this utility model can be realized by the following technical scheme: a kind of slave clamping, including mounting base,
It is characterized in that, the lateral wall of the mounting base is equipped with several sliding grooves disposed in parallel, the is equipped in the sliding groove
The rear end of one elastic component and slider bar, first elastic component acts in mounting base, the front end effect of first elastic component
On the rear end of slider bar, the front end of the slider bar has going back on column, the lateral wall of the mounting base for protrusion setting
Several rocker arms are hinged with, the rocker arm is arranged in a one-to-one correspondence with slider bar and the inner end of the rocker arm is connected with slider bar, institute
The outer end for stating rocker arm is equipped with clamping structure, and under the action of the first elastic component elastic force, the slider bar is moved along sliding groove to be made
The front end of mounting base is set against column protrusion, and makes rocker arm rotation that clamping structure be driven to be flared out, pressing is described against column,
The slider bar can overcome the elastic force of the first elastic component to move backward along sliding groove and rocker arm is driven to reversely rotate, and make to clamp and tie
Structure, which is inwardly shunk, clamps workpiece.
In use, the rear end of this slave clamping mounting base can be fixed in scroll chuck, when normal condition,
Under the action of first elastic component elastic force, the front end of slider bar against the mounting base, is protruded before mounting base is arranged in against column
End, several clamping structures are opened in flared, when positioning workpiece, workpiece are embedded between several clamping structures, work is made
Part contacts against column and presses against column, and slider bar overcomes the elastic force of the first elastic component to move along sliding groove, and slider bar is mobile
It drives rocker arm to reversely rotate, makes clamping structure to contract contact workpiece and workpiece pressing, the setting of clamping structure enables workpiece
It is enough to be preferably clamped positioning, improve the stability of workpiece.When this slave clamping clamps workpiece, it is only necessary to apply to workpiece
Certain axial power, which makes workpiece press against column, can clamp workpiece, when unclamping workpiece, it is only necessary to withdraw the power of the axial direction i.e.
Can, the clamping and release of automation are carried out workpiece, are not necessarily to other operating procedures, the clamping and release of workpiece are convenient, to improve work
The clamping location efficiency of part.
In a kind of above-mentioned slave clamping, the front end of mounting base, the installation are run through in the front end of the sliding groove
It is fixed with baffle on the front end face of seat, there is several perforative pilot holes, the pilot hole and sliding groove one on the baffle
One is correspondingly arranged, when it is described against column pass through pilot hole protrusion the front end of mounting base is set when, the baffle blocks slider bar
It is located at slider bar in sliding groove.It can make to protrude the front end that mounting base is arranged in against column by the way that baffle is arranged, and can block
Slider bar prevents slider bar from skidding off from sliding groove, this kind of structure keeps sliding groove easy to process, and baffle is only needed by tight
Firmware is connected with mounting base, easy to process.
In a kind of above-mentioned slave clamping, the rear end of mounting base, the sliding are run through in the rear end of the sliding groove
The connected plug of the mode that the rear end of slot is connected through a screw thread, the rear end of first elastic component is resisted against on plug.The position of plug
Setting can change, and the position by changing plug can change the elastic force of the first elastic component, so that this servo-actuated clamps be made to fill
Positioning workpiece can preferably be clamped by setting, and improve the clamping location efficiency of workpiece.
In a kind of above-mentioned slave clamping, the rear end of the mounting base has the fixed part of outwardly convex setting,
There are several fixation holes or several fixed pans on the fixed part.The setting of fixed part enables this slave clamping
Enough to be preferably mounted on the scroll chuck of lathe, the setting of fixation hole and fixed pan improves the secured journey of mounting base installation
Degree, to improve the stability of this slave clamping.
In a kind of above-mentioned slave clamping, it is arranged outside the mounting base and is fixed with locating ring, the locating ring
Sliding groove described in the shield portions of rear end, first elastic component be partially or entirely located in sliding groove bottom and locating ring it
Between, the front end of mounting base is arranged in the front end protrusion of the locating ring.Locating ring plays positioning action, first is that the rear end of locating ring
The first elastic component is positioned, first elastic component will not fall off from sliding groove while keeping the first elastic component easy for installation, second is that fixed
The front end radial positioning workpiece of position circle, enables workpiece to be disposably installed in place, improves the installation accuracy of workpiece, to improve
The clamping location efficiency of workpiece.
In a kind of above-mentioned slave clamping, the two sides of the sliding groove are fixed with bearing block, the locating ring
In there is several insertion recesses, for the bearing seat in corresponding insertion recess, the inner end of the rocker arm is located at a pair of axis
It holds between seat, the rocker arm and bearing block are hinged by pin shaft.Space is rationally utilized, this kind of structure makes bearing block will not mistake
In protrusion, keep the globality of this slave clamping stronger, it is compact-sized.
In a kind of above-mentioned slave clamping, the clamping structure includes clamping frame, and the clamping frame, which is connected in, to be shaken
The outer end of arm, is equipped with compressor arm in the clamping frame, and one end of the compressor arm is fixed with limited block, the compressor arm it is another
One end is fixed with compact heap, and the second elastic component is arranged with outside the compressor arm, is arranged with guide runner outside second elastic component,
The lateral wall of the guide runner and the inner sidewall of clamping frame fit, and one end of second elastic component acts on clamping frame
On, the other end of second elastic component acts on guide runner, and under the action of the second elastic component, the guide runner is supported
Leaning against on compact heap and making compact heap always has the trend of separate limited block, and the limited block can be resisted against on clamping frame.Limit
Position block plays the role of limit, and compressor arm, the second elastic component, guide runner and compact heap is made not to fall off from clamping frame, when
When compact heap contact workpiece, the second elastic component is compressed, and the second elastic component is compressed while can generate opposite effect power, is led to
It crosses the reversed active force and pushes guiding sliding and compact heap, be tightly pressed at compact heap on workpiece, realize the clamping of workpiece
Positioning.Guide runner plays the role of guide-localization, and the setting of guide runner makes compact heap, compressor arm and limited block by setting
Direction is mobile, does not deviate by setting position, to improve the clamping accuracy of this slave clamping, improves the effect for clamping positioning
Rate.
As another situation, in a kind of above-mentioned slave clamping, the clamping structure includes clamping frame, described
Clamping frame is connected in the outer end of rocker arm, and compressor arm is equipped in the clamping frame, and one end of the compressor arm is fixed with limited block,
The other end of the compressor arm is fixed with compact heap, is arranged with the second elastic component outside the compressor arm, second elastic component
One end acts on clamping frame, and the other end of second elastic component acts on compact heap, under the action of the second elastic component,
The compact heap has the trend of separate limited block always, and the limited block can be resisted against on clamping frame.Limited block plays limit
Effect, so that compressor arm, the second elastic component and compact heap is not fallen off from clamping frame, when compact heap contact workpiece, second
Elastic component is compressed, and the second elastic component is compressed while can generate opposite effect power, is pushed by the reversed active force
Compact heap is tightly pressed at compact heap on workpiece, realizes the clamping positioning of workpiece.
In a kind of above-mentioned slave clamping, the shape and workpiece in the face that the compact heap is used to be in contact with workpiece
Contact surface match.Improve the firmness of clamping accuracy and clamping.
In a kind of above-mentioned slave clamping, there is bar shaped tooth on the slider bar, the hinged end of the rocker arm has
There is arc-shaped gear, the bar shaped tooth and arc-shaped gear are meshed.By the engagement of bar shaped tooth and arc-shaped gear, make the linear movement of slider bar
More preferably rocker arm can be driven to rotate.
In a kind of above-mentioned slave clamping, first elastic component and the second elastic component are cylindrical spring.
Compared with prior art, slave clamping provided by the utility model has the advantage that
1, this slave clamping, it is only necessary to which the power for applying certain axial direction to workpiece, which makes workpiece press against column, to press from both sides
Clamping of workpieces, when unclamping workpiece, it is only necessary to withdraw the power of the axial direction, workpiece is that automatic be clamped positions and unclamp, and is not necessarily to
The clamping and release of other operating procedures, workpiece are convenient, to improve the clamping location efficiency of workpiece.
2, the clamp system of this slave clamping is clamped by contact, does not contact the self-holding mode of release,
Without other operating procedures, the clamping and release of workpiece are convenient, to improve the clamping location efficiency of workpiece.
3, this slave clamping structure is simple, and the cost of each components is lower, relative to existing motor, hydraulic clip
Tight device or air clamper, it is at low cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of this slave clamping.
Fig. 2 is the overall structure cross-sectional view one of this slave clamping.
Fig. 3 is the overall structure cross-sectional view two of this slave clamping.
Fig. 4 is the structural schematic diagram of this slave clamping mounting base.
Fig. 5 is the structural schematic diagram of this slave clamping locating ring.
In figure, 1, mounting base；101, fixed part；102, fixation hole；2, sliding groove；3, the first elastic component；4, slider bar；
41, bar shaped tooth；5, against column；6, rocker arm；61, arc-shaped gear；7, clamping structure；71, clamping frame；72, compressor arm；73, limited block；
74, compact heap；75, the second elastic component；76, guide runner；8, baffle；9, pilot hole；10, plug；11, locating ring；12, bearing
Seat；13, it is embedded in recess；14, tank body；15, cover.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, this slave clamping include mounting base 1, the first elastic component 3, slider bar 4, against
Column 5, rocker arm 6, clamping structure 7, baffle 8, plug 10, locating ring 11 and bearing block 12.
In the present embodiment, mounting base 1 is whole cylindrical, and the rear end of mounting base 1 has the fixed part of outwardly convex setting
101, fixed part 101 is annular in shape, and in the present embodiment, there are four fixation holes 102 for tool on fixed part 101, in actual production, Gu
Determine to can have in portion 101 three perhaps six fixation holes 102 be also possible on fixed part 101 there are three tools, four or six
A fixed pan.
As shown in figure 4, the lateral wall of mounting base 1 is equipped with four sliding grooves 2 disposed in parallel, sliding in the present embodiment
Slot 2 is parallel with the axial direction of mounting base 1, and the front end of mounting base 1 is run through in the front end of sliding groove 2, and the rear end of sliding groove 2 is through installation
The rear end of seat 1, in actual production, the quantity of sliding groove 2 can be three or six.
Mode that the rear end of sliding groove 2 is connected through a screw thread is connected plug 10, is fixed with baffle on the front end face of mounting base 1
8, there is on baffle 8 perforative pilot hole 9, pilot hole 9 is arranged in a one-to-one correspondence with sliding groove 2, i.e., in the present embodiment, pilot hole
9 quantity is also four, the first elastic component 3 and slider bar 4 is equipped in sliding groove 2, the rear end of the first elastic component 3 is resisted against plug
On 10, the front end of the first elastic component 3 is acted on the rear end of slider bar 4, and the front end of slider bar 4 is with protrusion setting against column
5, in the present embodiment, the internal diameter of pilot hole 9 is equal to against the outer diameter of column 5, in actual production, the outer diameter against column 5 can lack
In the internal diameter of pilot hole 9.
Mounting base 1 is arranged is fixed with locating ring 11 outside, the rear end shield portions sliding groove 2 of locating ring 11, in the present embodiment,
First elastic component, 3 part is located between the bottom and locating ring 11 of sliding groove 2, in actual production, can be the first elastic component 3
It is entirely located between the bottom of sliding groove 2 and locating ring 11.The front end of mounting base 1 is arranged in the front end protrusion of locating ring 11, should
The front end of locating ring 11 is for positioning workpiece.As shown in figure 5, insertion recess 13 and the quantity of sliding groove 2 are arranged in a one-to-one correspondence, i.e.,
In the present embodiment, the quantity of insertion recess 13 is also four, and the two sides of sliding groove 2 are fixed with bearing block 12, bearing block 12
In corresponding insertion recess 13, between a pair of bearing 12, rocker arm 6 and bearing block 12 pass through pin shaft for the inner end of rocker arm 6
It is hinged.There is bar shaped tooth 41, the hinged end of rocker arm 6 has arc-shaped gear 61, and bar shaped tooth 41 is mutually nibbled with arc-shaped gear 61 on slider bar 4
Closing, which engages slider bar 4 with rocker arm 6, is connected.
Clamping structure 7 includes clamping frame 71, and clamping frame 71 is connected in the outer end of rocker arm 6, compression is equipped in clamping frame 71
Bar 72, one end of compressor arm 72 are fixed with limited block 73, and the other end of compressor arm 72 is fixed with compact heap 74,72 housing of compressor arm
Equipped with the second elastic component 75, guide runner 76, the lateral wall and clamping frame 71 of guide runner 76 are arranged with outside the second elastic component 75
Inner sidewall fit, one end of the second elastic component 75 acts on clamping frame 71, and the other end of the second elastic component 75 acts on
On guide runner 76, the shape in face and the contact surface of workpiece that compact heap 74 is used to be in contact with workpiece match, the present embodiment
In, which is arc, and in actual production, which can be plane or wavy surface, and compact heap 74 is copper billet, weldering
When connecing, conducting wire can be pierced by from mounting base 1 and be connected with compressor arm 72.
In the present embodiment, the first elastic component 3 and the second elastic component 75 are cylindrical spring, in actual production, the first bullet
Property part 3 and the second elastic component 75 can be volute spring.
Air accumulator includes tank body 14 and cover 15, this slave clamping is mainly used to position tank body 14, to 14 He of tank body
It is welded in gap between cover 15.When work, the fixed part 101 of mounting base 1 is clamped by scroll chuck, as shown in Fig. 2,
When normal condition, under the action of the first 3 elastic force of elastic component, the front end of slider bar 4 passes through guiding on baffle 8, against column 5
The protrusion of hole 9 is arranged outside baffle 8, and clamping structure 7 is opened in flared, under the action of the second 75 elastic force of elastic component, limited block
73 are resisted against on clamping frame 71, mobile tank body 14, and the front end of locating ring 11 carries out radial positioning to tank body 14, and the contact of tank body 14 is supported
By column 5, and it is pushed against the elastic force that column 5 overcomes the first elastic component 3, rotates rocker arm 6, as shown in figure 3, when tank body 14 touches
When baffle 8, that is, axial direction of tank body 14 is when being positioned, compact heap 74 is resisted against on the side wall of tube body, and the second elastic component 75 is produced by compression
Raw elastic force pushes guide runner 76 and locating piece to compress tank body 14, so that tank body 14 be made to clamp positioning, the thimble top pillar of lathe
Cover 15 is resisted against cover 15 on tank body 14 and compresses, so that tank body 14 and cover 15 be made homogeneously to position, finally rotates three-jaw
Chuck welds the gap between tank body 14 and cover 15 by welding gun, after the completion of welding, thimble is unclamped, to tank body 14
After disappearing with the axial power of cover 15, the first elastic component 3 can release the air accumulator after the completion of welding, blanking be realized, second
Limited block 73 and compact heap 74 reset under the action of elastic component 75.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different places are, in the present embodiment, not
There are guide runner 76, one end of the second elastic component 75 is acted on clamping frame 71, and the other end of the second elastic component 75 is directly made
With on compact heap 74.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein mounting base 1, fixed part 101, fixation hole 102, sliding groove 2, the first elastic component 3,
Slider bar 4, bar shaped tooth 41, against column 5, rocker arm 6, arc-shaped gear 61, clamping structure 7, clamping frame 71, compressor arm 72, limited block 73,
Compact heap 74, the second elastic component 75, guide runner 76, baffle 8, pilot hole 9, plug 10, locating ring 11, bearing block 12, insertion
The terms such as recess 13, tank body 14, cover 15, but it does not exclude the possibility of using other terms.It is only using these terms
In order to be more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation all is and this
Utility model spirit is disagreed.
Claims (10)
1. a kind of slave clamping, including mounting base (1), which is characterized in that the mounting base (1) if lateral wall be equipped with
Dry item sliding groove disposed in parallel (2), is equipped with the first elastic component (3) and slider bar (4) in the sliding groove (2), and described first
The rear end of elastic component (3) acts on mounting base (1), and the front end of first elastic component (3) acts on the rear end of slider bar (4)
On, the front end of the slider bar (4) has also being hinged on column (5), the lateral wall of the mounting base (1) for protrusion setting
Several rocker arms (6), the rocker arm (6) and slider bar (4) are arranged in a one-to-one correspondence and the inner end of the rocker arm (6) and slider bar
(4) it is connected, the outer end of the rocker arm (6) is equipped with clamping structure (7), under the action of the first elastic component (3) elastic force, the sliding
Item (4) makes to protrude setting in the front end of mounting base (1) against column (5) along sliding groove (2) are mobile, and rocker arm (6) is made to rotate band
Dynamic clamping structure (7) are flared out, and pressing is described against column (5), and the slider bar (4) can overcome the bullet of the first elastic component (3)
Power moves backward along sliding groove (2) and rocker arm (6) is driven to reversely rotate, and shrinks clamping structure (7) inwardly and clamps workpiece.
2. a kind of slave clamping according to claim 1, which is characterized in that the front end of the sliding groove (2) is run through
The front end of mounting base (1) is fixed with baffle (8) on the front end face of the mounting base (1), has several on the baffle (8)
Perforative pilot hole (9), the pilot hole (9) are arranged in a one-to-one correspondence with sliding groove (2), pass through guiding against column (5) when described
Hole (9) protrusion is arranged at the front end of mounting base (1), and the baffle (8), which blocks slider bar (4), makes slider bar (4) to be located at sliding
In slot (2).
3. a kind of slave clamping according to claim 1, which is characterized in that the rear end of the sliding groove (2) is run through
The rear end of mounting base (1), the mode that the rear end of the sliding groove (2) is connected through a screw thread are connected plug (10), first bullet
The rear end of property part (3) is resisted against on plug (10).
4. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that after the mounting base (1)
Hold the fixed part (101) with outwardly convex setting, there are several fixation holes (102) on the fixed part (101) if
Dry fixed pan.
5. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that mounting base (1) housing
If being fixed with locating ring (11), sliding groove (2) described in the rear end shield portions of the locating ring (11), first elastic component
(3) it is partially or entirely located between the bottom of sliding groove (2) and locating ring (11), the front end protrusion of the locating ring (11) is set
Set the front end in mounting base (1).
6. a kind of slave clamping according to claim 5, which is characterized in that the two sides of the sliding groove (2) are solid
It is connected with bearing block (12), there is several insertions recess (13) in the locating ring (11), the bearing block (12), which is located at, to be corresponded to
Insertion recess (13) in, the inner end of the rocker arm (6) is located between a pair of bearing (12), the rocker arm (6) and bearing block
(12) it is hinged by pin shaft.
7. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that clamping structure (7) packet
It includes clamping frame (71), the clamping frame (71) is connected in the outer end of rocker arm (6), is equipped with compressor arm in the clamping frame (71)
(72), one end of the compressor arm (72) is fixed with limited block (73), and the other end of the compressor arm (72) is fixed with compact heap
(74), it is arranged with the second elastic component (75) outside the compressor arm (72), guide runner is arranged with outside second elastic component (75)
(76), the inner sidewall of the lateral wall and clamping frame (71) of the guide runner (76) fits, second elastic component (75)
One end acts on clamping frame (71), and the other end of second elastic component (75) acts on guide runner (76), second
Under the action of elastic component (75), the guide runner (76), which is resisted against on compact heap (74) and makes compact heap (74) always, to be had far
Trend from limited block (73), the limited block (73) can be resisted against on clamping frame (71).
8. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that clamping structure (7) packet
It includes clamping frame (71), the clamping frame (71) is connected in the outer end of rocker arm (6), is equipped with compressor arm in the clamping frame (71)
(72), one end of the compressor arm (72) is fixed with limited block (73), and the other end of the compressor arm (72) is fixed with compact heap
(74), it is arranged with the second elastic component (75) outside the compressor arm (72), one end of second elastic component (75) acts on compression
On frame (71), the other end of second elastic component (75) is acted on compact heap (74), the effect in the second elastic component (75)
Under, the compact heap (74) has the trend far from limited block (73) always, and the limited block (73) can be resisted against clamping frame
(71) on.
9. a kind of slave clamping according to claim 7, which is characterized in that the compact heap (74) is used for and workpiece
The shape in the face being in contact and the contact surface of workpiece match.
10. a kind of slave clamping according to claim 1 or 2 or 3, which is characterized in that have on the slider bar (4)
Have bar shaped tooth (41), the hinged end of the rocker arm (6) has arc-shaped gear (61), and the bar shaped tooth (41) is mutually nibbled with arc-shaped gear (61)
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046613.9U CN208322161U (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046613.9U CN208322161U (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322161U true CN208322161U (en) | 2019-01-04 |
Family
ID=64786109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046613.9U Expired - Fee Related CN208322161U (en) | 2018-07-03 | 2018-07-03 | A kind of slave clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746693A (en) * | 2018-07-03 | 2018-11-06 | 台州职业技术学院 | A kind of slave clamping |
-
2018
- 2018-07-03 CN CN201821046613.9U patent/CN208322161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746693A (en) * | 2018-07-03 | 2018-11-06 | 台州职业技术学院 | A kind of slave clamping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209175330U (en) | A kind of cam quick clamping device | |
| CN107378016B (en) | Round rocket bay section machine adds fixture | |
| CN203330656U (en) | Automatic lining pressing machine | |
| CN201316804Y (en) | Motor shell two end surface and spigot double tool rest digital control lathe | |
| CN107159919B (en) | Special-shaped rocket bay section machine adds fixture | |
| CN208322161U (en) | A kind of slave clamping | |
| CN203437937U (en) | Manual quick pressing clamp | |
| CN220196428U (en) | Flange processing milling machine tool | |
| CN114871348A (en) | Aluminum alloy forming machine tool with synchronous feeding and machining integrated functions | |
| CN108746693A (en) | A kind of slave clamping | |
| CN211759727U (en) | Cylindrical core screw assembly line | |
| CN209918920U (en) | Three-jaw chuck | |
| CN209110507U (en) | A kind of transmission shaft hold-down devices | |
| CN209551353U (en) | Gearburr removing pressing device | |
| CN217433566U (en) | Automatic assembling equipment for drill chuck clamp | |
| CN213290292U (en) | Columnar workpiece clamping mechanism and machining workbench | |
| CN213381173U (en) | Processing device for production of cylindrical shell of compressor | |
| CN212286715U (en) | Radial elastic clamping mechanism for shaft parts | |
| CN213646678U (en) | Fixed frock is used in nonrust steel pipe spare machine tooling | |
| CN209717030U (en) | A kind of clamp fixture suitable for irregular part | |
| CN210451939U (en) | Movable vortex disc hole machining flat hydraulic clamp | |
| CN106363203A (en) | Chuck used for machining synchronizer friction ring thin-walled parts | |
| CN210208676U (en) | Automatic lathe | |
| CN215035501U (en) | Automatic centering excircle clamping device | |
| CN220007506U (en) | Automobile bearing machining clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |