CN206598496U - A kind of band-type brake component and double-plate clamping apparatus - Google Patents
A kind of band-type brake component and double-plate clamping apparatus Download PDFInfo
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- CN206598496U CN206598496U CN201720171189.XU CN201720171189U CN206598496U CN 206598496 U CN206598496 U CN 206598496U CN 201720171189 U CN201720171189 U CN 201720171189U CN 206598496 U CN206598496 U CN 206598496U
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Abstract
The utility model discloses a kind of band-type brake component and double-plate clamping apparatus, band-type brake component includes two halves formula band-type brake component, two halves formula band-type brake component includes two band-type brakes, at least actuator, a band-type brake support base, at least a lazy-tongs, the two ends of band-type brake at least one end is provided with a lazy-tongs, lazy-tongs include two synchronous racks and a synchromesh gear, two synchronous racks are individually fixed in one in two band-type brakes, the synchronous rack of synchromesh gear connection two；The output shaft of actuator is at least connected with the synchronous rack in a lazy-tongs so that two band-type brakes synchronization opening and closing.The utility model is provided with lazy-tongs on two band-type brakes, when actuator drives one in lazy-tongs synchronous rack motion, because some in the synchronous rack and two band-type brakes is connected, so the band-type brake follows the synchronous rack to move in the same direction, and another band-type brake follows another synchronous rack counter motion, so as to realize that the stable of two band-type brakes synchronously opens band-type brake, and the asynchronous impact brought can be reduced.
Description
Technical field
The utility model is related to a kind of band-type brake component, more particularly to a kind of band-type brake component of double-plate clamping apparatus, also relates to
And a kind of include the double-plate clamping apparatus of above-mentioned band-type brake component.
Background technology
At present in plastic processing, die cast metal and rubber processing industry, it is related to injection molding apparatus, die-cast formation equipment
Used clamping apparatus is mostly using double-plate (referred to as two triggers).Double-plate clamping apparatus because its is simple and compact for structure,
It is easy to use and obtain a wide range of applications.Double-plate clamping apparatus generally comprises moving platen, solid plate, be connected to moving platen and
Pull bar, Mode-locking oil cylinder and band-type brake component moved between solid plate and for moving platen thereon etc..
Existing double-plate clamping apparatus can be divided into two kinds according to the set location of its Mode-locking oil cylinder：The first is disposed on
On solid plate, it is disposed on moving platen for second, band-type brake component is all design on moving platen and realizes moving platen and pull bar
Relative connection with being disconnected.Mode-locking oil cylinder is arranged on solid plate in the first, and band-type brake component is arranged on moving platen, excellent
Point is the synchronous operation for being easily achieved each group two halves formula band-type brake component, has the disadvantage that Mode-locking oil cylinder is directly connected to install and tieed up with pull bar
Difficulty is repaiied, so the manufacturing cost of the first is very high with maintenance cost.Second is that Mode-locking oil cylinder is arranged on moving platen, pull bar
It can be completely fixed on solid plate, the position of every group of band-type brake component realizes independent accurate tune by respective Mode-locking oil cylinder
Whole so as to realize accurate band-type brake, Mode-locking oil cylinder can be installed and dismounting with integral module, and manufacturing cost is low with maintenance cost；But it is right
Do not design lazy-tongs in the band-type brake component of two halves formula, open band-type brake and be not sufficiently stable reliably, and two halves band-type brake it is asynchronous when, it is high
It is very big that speed opens the mechanical shock that band-type brake brings；When opening band-type brake at a high speed for a long time, the folding meeting of two halves formula band-type brake component and locking piston
End face, which is directly scraped, causes abrasion；And can produce side force when Mode-locking oil cylinder moment entering hydraulic oil so that locking piston inclines
Tiltedly movement easily causes sealing surface wear oil leak.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of band-type brake component provided with lazy-tongs, its
Main purpose is to solve the problem of existing two halves formula band-type brake can not be synchronous.The utility model additionally provides a kind of including above-mentioned armful
The double-plate clamping apparatus of gate assembly, another purpose is to reduce to be opened the mechanical shock of band-type brake and prevents two halves formula band-type brake at a high speed
Directly scrape and wear and tear with locking piston end face during component folding.The double-plate clamping apparatus that the utility model is provided, also has
One purpose is to solve the side force produced when Mode-locking oil cylinder moment entering hydraulic oil so that locking piston inclination movement is easy
The problem of causing sealing surface wear oil leak.
The purpose of this utility model is realized using following technical scheme：
A kind of band-type brake component, including two halves formula band-type brake component, the two halves formula band-type brake component include two band-type brakes, actuator,
At least a band-type brake support base, at least a lazy-tongs, two ends at least one end of the band-type brake provided with lazy-tongs described in one and
The band-type brake support base, band-type brake clamping matching described in the band-type brake support base and two, the lazy-tongs include two synchronous racks
With a synchromesh gear, the synchromesh gear is installed on the band-type brake support base, and the synchronous rack passes through band-type brake described in two, described
Band-type brake support base, synchronous rack is individually fixed in one in band-type brake described in two described in two, and the synchromesh gear is connected described in two
Synchronous rack；The output shaft of the actuator is at least connected with the synchronous rack in lazy-tongs described in one so that described in two
Band-type brake is synchronously opened or closed.
It is preferred that, the two ends of the band-type brake are equipped with lazy-tongs described in one, the band-type brake support base, the band-type brake support
Seat is located between band-type brake described in two；The two halves formula band-type brake component also includes mounting seat, and the output shaft of the actuator passes through institute
State mounting seat rack synchronous with described in two to be fixedly connected, synchronous rack described in two is located at described in two in lazy-tongs respectively.
It is preferred that, the output shaft of the actuator is cross-linked by mounting seat rack synchronous with described in two, two institutes
State synchronous rack and be located at two different lazy-tongs respectively, and synchronous rack described in two is respectively close to the two of the band-type brake
Side.
A kind of double-plate clamping apparatus, including clamping apparatus, the clamping apparatus include any one above-mentioned band-type brake component,
Solid plate, at least a pull bar, moving platen, Mode-locking oil cylinder component；The pull bar connects the solid plate and the moving platen, described
The solid plate is fixed in one end of pull bar, and the moving platen, Mode-locking oil cylinder component, two halves formula band-type brake component are coaxially arranged with
Tie rod hole, the other end of the pull bar passes through the tie rod hole, and the moving platen is slidably fixed on the pull bar；The locked mode oil
Cylinder component is fixed on the side of the moving platen, and the two halves formula band-type brake component screens is connected to the Mode-locking oil cylinder component, institute
The other end formation band-type brake for stating two halves formula band-type brake component and the pull bar coordinates.
It is preferred that, the Mode-locking oil cylinder component includes Mode-locking oil cylinder body, locking piston component, and the Mode-locking oil cylinder body is fixed
In on the moving platen, the equal clamping matching of upper and lower ends of the locking piston component and the two halves formula band-type brake component is described
Locking piston assembly set is located at the pull bar, and the Mode-locking oil cylinder body is sheathed on the locking piston component, the Mode-locking oil cylinder
Body provided with the demoulding chamber be connected with pressure oil-source, between the Mode-locking oil cylinder body and the locking piston component be provided with Mode-Locking Cavity and
Oil-out is connected, between the locking piston component and the pull bar, the locking piston component and the Mode-locking oil cylinder body it
Between be to be slidably connected.
It is preferred that, elastic component, the band-type brake support base are provided between the band-type brake support base and the locking piston component
The screens formed between the locking piston component is provided with gap, between the interior tooth of band-type brake described in two and the outer tooth of the pull bar
Provided with gap；After the completion of the clamping apparatus demoulding, the right side of the band-type brake support base and a left side for the locking piston component
End face is not contacted.
It is preferred that, guide, the one of the elastic component are additionally provided between the band-type brake component and the Mode-locking oil cylinder component
The band-type brake component is fixed at end, and the other end of the elastic component is fixedly connected with one end of the guide, the guide
The other end be engaged with the mounting hole of the Mode-locking oil cylinder component.
It is preferred that, the Mode-locking oil cylinder component also includes Mode-locking oil cylinder protecgulum, and the side of the Mode-locking oil cylinder protecgulum is fixed
In the moving platen, the opposite side of the Mode-locking oil cylinder protecgulum is fixedly connected with the Mode-locking oil cylinder body, before the Mode-locking oil cylinder
Two anti-rotation guide rods are provided between lid and the locking piston component, anti-rotation guide rod described in two is located at the difference of the pull bar respectively
Side.
It is preferred that, it is provided with the Mode-locking oil cylinder protecgulum on the monosymmetric high pressure damping hole of the pull bar, the height
Pressure damping hole is connected with the Mode-Locking Cavity.
It is preferred that, the pull bar, the band-type brake component, the number of the Mode-locking oil cylinder component are 4, four drawings
Bar is located at the moving platen, four angles of the solid plate respectively.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model provides a kind of band-type brake component of double-plate clamping apparatus, including two halves formula band-type brake component, institute
Stating two halves formula band-type brake component includes two band-type brakes, at least actuator, a band-type brake support base, at least a lazy-tongs, is being embraced described in two
Lock is provided with the lazy-tongs, and synchronous rack described in two is individually fixed in one of band-type brake described in two, when the actuator band
When moving the synchronous rack motion in the lazy-tongs, because some company of fixation in band-type brake described in the synchronous rack and two
Connect, so the band-type brake follows the equidirectional motion of the synchronous rack, and another band-type brake is followed separately under the gearing of rack-and-pinion
One synchronous rack opposite direction motion, it is achieved thereby that the stable of band-type brake described in two is synchronously opened a sluice gate and band-type brake, efficiency high and reliability
By force, and the asynchronous impact brought can be reduced.
(2) the utility model provides a kind of double-plate clamping apparatus, the band-type brake support base and the locking piston group
Guide, elastic component are provided between part, between the screens formed between the band-type brake support base and the locking piston component leaves
Gap is left between the outer tooth of gap, the interior tooth of band-type brake described in two and the pull bar；Due to the elastic component in compressive state
There is thrust to the band-type brake support base and the locking piston component always, after the completion of the clamping apparatus demoulding,
Separated so that the band-type brake support base, band-type brake described in two are realized with the contact end face of the locking piston component；It can so subtract
Small high speed opens the mechanical shock of band-type brake and prevents from directly scraping with locking piston end face during two halves formula band-type brake component folding and grinds
Damage；Movement of the wherein described guide to band-type brake described in the band-type brake support base and two has guide support function.
(3) the utility model is provided in a kind of double-plate clamping apparatus, the Mode-locking oil cylinder protecgulum and is provided with described
The monosymmetric high pressure damping hole of pull bar, the high pressure damping hole is connected with the Mode-Locking Cavity；Pressed through in the clamping apparatus height
Oil-feed balance can be achieved in journey, beat is less likely to occur when by oil-feed balance thrust movement, on the one hand may be used for locking piston component
To reduce the service life that various abrasions extend various seals and cylinder body, it on the other hand can solve to work as to a certain extent
Mode-locking oil cylinder moment enters the side force produced during hydraulic oil so that locking piston inclination movement easily causes sealing surface wear oil leak
The problem of.
(4) the utility model provides a kind of double-plate clamping apparatus, the Mode-locking oil cylinder protecgulum and the locking piston
Two anti-rotation guide rods are provided between component, anti-rotation guide rod can improve mobile guide precision described in two, while also having in the locked mode
Also there is the function of preventing that piston component from turning in device folding mold process；Axis of the anti-rotation guide rod on the pull bar described in two
Symmetrically advantageously ensure that the anti-rotation guide rod stress balance.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is a kind of structural representation of double-plate clamping apparatus of the utility model；
Fig. 2 is the structural representation of two halves formula band-type brake component in Fig. 1；
Fig. 3 is a kind of front view of double-plate clamping apparatus in Fig. 1；
Fig. 4 is the A-A sectional views in Fig. 3；
Fig. 5 is the enlarged drawing at a in Fig. 4；
Fig. 6 is the B-B sectional views in Fig. 3；
Fig. 7 is the enlarged drawing at b in Fig. 6；
Fig. 8 is the C-C sectional views in Fig. 3；
Fig. 9 is the enlarged drawing at c in Fig. 8.
In figure：Solid plate 1, pull bar 2, moving platen 3, Mode-locking oil cylinder component 4, Mode-locking oil cylinder protecgulum 41, high pressure damping hole
411st, Mode-locking oil cylinder body 42, locking piston 43, anti-rotation guide rod 44, demoulding chamber 45, Mode-Locking Cavity 46, locking piston bar 47, two halves formula
Band-type brake component 5, band-type brake support base limiting plate 51, band-type brake support base 52, band-type brake 53, actuator 54, mounting seat 55, synchromesh gear
56th, synchronous rack 57, guide 58, elastic component 59, mould 6.
Embodiment
Specific embodiment in 1~9 below in conjunction with the accompanying drawings, the utility model is described in further detail.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or can also have component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in Fig. 1~5, the utility model provides a kind of band-type brake component of double-plate clamping apparatus, including two halves formula
Band-type brake component 5, the two halves formula band-type brake component 5 includes two band-type brakes 53, at least actuator 54, a band-type brake support base 52, at least one
Lazy-tongs, two ends at least one end of the band-type brake 53 is provided with lazy-tongs described in one and the band-type brake support base 52, described
The clamping matching of band-type brake 53 described in band-type brake support base 52 and two, the lazy-tongs include the two synchronous synchromesh gears of rack 57 and one
56, the synchromesh gear 56 is installed on the band-type brake support base 52, the synchronous rack 57 pass through band-type brake 53 described in two, described armful
Lock support base 52, synchronous rack 57 is individually fixed in one in band-type brake 53 described in two described in two, and the synchromesh gear 56 is connected
Synchronous rack 57 described in two；The output shaft of the actuator 54 at least connects with the synchronous rack 57 in lazy-tongs described in one
Connect so that band-type brake 53 described in two is synchronous to be opened or close.
The utility model in the above-described embodiments, the actuator 54 with when lazy-tongs are connected described in one, due to two
The moving direction contrast of synchronous rack 57, can only be connected with a synchronous rack 57 in the lazy-tongs；In two institutes
State and the lazy-tongs are provided with band-type brake 53, synchronous rack 57 described in two is individually fixed in one of band-type brake 53 described in two, when
When the actuator 54 drives one in the lazy-tongs synchronous motion of rack 57, because being embraced described in the synchronous rack 57 and two
Some in lock 53 is fixedly connected, so the band-type brake 53 follows the synchronous equidirectional motion of rack 57, and another band-type brake 53 exists
Another synchronous rack opposite direction motion is followed under the gearing of rack-and-pinion, it is achieved thereby that the stabilization of band-type brake 53 is same described in two
Step is opened a sluice gate and band-type brake, efficiency high and highly reliable, and can reduce the asynchronous impact brought.Meanwhile, the synchronous rack 57
Also have during realizing that band-type brake 53 described in two opens band-type brake and be oriented to and support function.It should be appreciated that when the two of the band-type brake 53
End only has one end to be provided with described in one during lazy-tongs, and the other end can be belonged to using connected modes such as guide rod or guide rails in this area
Very common technological means, therefore be also easily achieved.
Further, as shown in Figures 1 and 2, the two ends of the band-type brake 53 are equipped with lazy-tongs described in one, the band-type brake
Support base 52, the band-type brake support base 52 is located between band-type brake 53 described in two；The two halves formula band-type brake component 5 also includes mounting seat
55, the output shaft of the actuator 54 is fixedly connected by the mounting seat 55 rack 57 synchronous with described in two, synchronous described in two
Rack 57 is located at described in two in lazy-tongs respectively；Lazy-tongs described in one are equipped with the two ends of the band-type brake 53, and are passed through
The two ends of band-type brake 53 described in 54 pair two of the actuator synchronously drive so that the synchronous on-off of band-type brake 53 described in two is more stable
Reliably, efficiency high and the asynchronous impact brought is further reduced.Band-type brake 53 described in synchronous driving two can make the band-type brake component
Open band-type brake speed quickening；It can be seen from theorem of kinetic energy and momentum theorem, when the band-type brake component 5 open band-type brake speed it is identical when,
Assuming that two band-type brake move toward one anothers and velocity magnitude is equal, static because of collision, produced impact heat is minimum.
Further, the output shaft of the actuator 54 is staggeredly connected by the mounting seat 55 rack 57 synchronous with described in two
Connect, synchronous rack 57 described in two is located at two different lazy-tongs respectively, and synchronous rack 57 described in two respectively close to
The both sides of the band-type brake 53；The setting being cross-linked, can cause the actuator 54 during the band-type brake 53 is driven,
Both sides of the band-type brake 53 described in two along the direction of pull bar 2 are equipped with size, the band-type brake power of direction all same or open a sluice gate power, so as to enter
Realize to one step band-type brake 53 described in two it is reliable and stable open band-type brake process, and further reduce asynchronous brought impact.
As shown in Fig. 1~5, the utility model additionally provides a kind of double-plate clamping apparatus, including clamping apparatus, the lock
Die device includes the band-type brake component of the double-plate clamping apparatus described in any one at least above-described embodiment, solid plate 1, extremely
Few a pull bar 2, at least moving platen 3, a Mode-locking oil cylinder component 4, each pull bar 2 are provided with the institute of band-type brake component 5, one described in one
State Mode-locking oil cylinder component 4；The pull bar 2 connects the solid plate 1 and the moving platen 3, and institute is fixed in one end of the pull bar 2
Solid plate 1 is stated, the moving platen 3, Mode-locking oil cylinder component 4, two halves formula band-type brake component 5 are coaxially arranged with tie rod hole, the drawing
The other end of bar 2 passes through the tie rod hole, and the moving platen 3 is slidably fixed on the pull bar 2；The Mode-locking oil cylinder component 4 is consolidated
Due to the side of the moving platen 3, the screens of two halves formula band-type brake component 5 is connected to the Mode-locking oil cylinder component 4, the two halves
The other end formation band-type brake of formula band-type brake component 5 and the pull bar 2 coordinates.Mould 6 is located at the moving platen 3 and the solid plate 1
Between, the mould 6 includes male model, master mold, and the male model is arranged on the moving platen 3, and the master mold is arranged at described fixed
In template 1, the male model is corresponding with the master mold.
Further, as shown in Figures 4 and 5, the Mode-locking oil cylinder component 4 includes Mode-locking oil cylinder body 42, locking piston group
Part, the Mode-locking oil cylinder body 42 is fixed on the moving platen 3, the locking piston component and the two halves formula band-type brake component 5
The equal clamping matching of upper and lower ends, the locking piston assembly set is located at the pull bar 2, and the Mode-locking oil cylinder body 42 is sheathed on institute
Locking piston component is stated, the Mode-locking oil cylinder body 42 is connected provided with demoulding chamber 45 with pressure oil-source, the Mode-locking oil cylinder body 42
Be connected between the locking piston component provided with Mode-Locking Cavity 46 with oil-out, the locking piston component and the pull bar 2 it
Between, between the locking piston component and the Mode-locking oil cylinder body 42 be to be slidably connected.It should be understood that the locking piston
Component includes locking piston 43, locking piston bar 47, and the locking piston bar 47 is sheathed on the pull bar 2, the locking piston
43 are fixed on the locking piston bar 47, are to be slidably connected between the locking piston bar 47 and the pull bar 2.
Further, as shown in figs. 6-7, provided with elasticity between the band-type brake support base 52 and the locking piston component
Part 59, the screens formed between the band-type brake support base 52 and the locking piston component is provided with gap, band-type brake 53 described in two
Gap is provided between interior tooth and the outer tooth of the pull bar 2；After the completion of the clamping apparatus demoulding, the right side of the band-type brake support base 52
End face is not contacted with the left side of the locking piston component.The design in the gap is to ensure the band-type brake support base
52nd, there is the space of activity between band-type brake 53 described in two and the locking piston component.
In the present embodiment, when the right side of the band-type brake support base 52 is contacted with the left side of the locking piston component
When, the elastic component 59 is in compressive state, and the elastic component 59 may be designed as a compression spring；Due in band-type brake support
The screens formed between seat 52 and the locking piston component leaves gap, after the completion of the clamping apparatus demoulding, due to place
There is thrust to the band-type brake support base 52 and the locking piston component always in the elastic component 59 of compressive state,
Separated so that the band-type brake support base 52 is realized with the contact end face of the locking piston component；Meanwhile, the band-type brake support base
52 drive band-type brake 53 described in two to depart from the contact with the locking piston stack face by the lazy-tongs or screens, so that
Realize band-type brake 53 described in two during band-type brake is opened to the locking piston component without fretting wear.
Further, as shown in figs. 6-7, it is additionally provided with guiding between the band-type brake component 5 and the Mode-locking oil cylinder component 4
The band-type brake component 5, the other end of the elastic component 59 and the guide 58 are fixed in part 58, one end of the elastic component 59
One end be fixedly connected, the other end of the guide 58 is engaged with the mounting hole of the Mode-locking oil cylinder component 4.It is wherein described
The movement of band-type brake 53 has guide support function described in 58 pairs of the guide band-type brake support base 52 and two.
Further, as shown in Fig. 5, Fig. 8 and Fig. 9, the Mode-locking oil cylinder component 4 also includes Mode-locking oil cylinder protecgulum 41, institute
The moving platen 3, opposite side and the locked mode of the Mode-locking oil cylinder protecgulum 41 are fixed in the side for stating Mode-locking oil cylinder protecgulum 41
Cylinder body 42 is fixedly connected, and two anti-rotation guide rods 44, two are provided between the Mode-locking oil cylinder protecgulum 41 and the locking piston component
The anti-rotation guide rod 44 is located at the not homonymy of the pull bar 2 respectively, and anti-rotation guide rod 44 described in two is preferably on the pull bar 2
Axisymmetrical.Anti-rotation guide rod 44 can improve mobile guide precision described in two, while also having in the clamping apparatus folding mould mistake
Also there is the function of anti-steering in journey；Anti-rotation guide rod 44 described in two advantageously ensures that described on the axisymmetrical of the pull bar 2
The stress balance of anti-rotation guide rod 44.It should be understood that the quantity of the anti-rotation guide rod 44 could be arranged to a group or more of, mesh
The best results of preceding additional one group of the vertical direction of symmetrical two groups of configuration level.
Further, as shown in figures 8 and 9, it is provided with the Mode-locking oil cylinder protecgulum on the monosymmetric height of the pull bar 2
Damping hole 411 is pressed, the high pressure damping hole 411 is connected with the Mode-Locking Cavity 46, the high pressure damping hole 411 is oil-out；
Oil-feed balance can be achieved in the clamping apparatus high-pressure process, locking piston component is not easy when by oil-feed balance thrust movement
Generation beat, on the one hand can reduce the service life of the various abrasion various seals of extension and cylinder bodies, on the other hand can be with
The side force produced when the moment of Mode-locking oil cylinder body 42 entering hydraulic oil is solved to a certain extent so that locking piston 43 tilts shifting
It is visibly moved the problem of easily cause sealing surface wear oil leak.
Further, as shown in figure 1, in order that the folding mould and locked mode of the clamping apparatus, knockout course are more put down
Weighing apparatus is stable, and the pull bar 2, the band-type brake component 5, the number of the Mode-locking oil cylinder component 4 are 4, four 2 points of pull bars
Wei Yu not the moving platen 3, four angles of the solid plate 1.
Further, as shown in Fig. 2 the mounting seat 55 is rhombic plate, with this reduce the materials of the mounting seat 55 into
Originally, the installing space of the clamping apparatus miscellaneous part is more freely facilitated.
Further, as shown in Figure 1, Figure 2 and shown in Fig. 5, the two halves formula band-type brake component 5 is also spacing including two band-type brake support bases
Plate 51, band-type brake support base limiting plate 51 described in two is respectively arranged at the two ends of the two halves formula band-type brake component 5, the band-type brake support
Seat limiting plate 51 be fixedly connected with the locking piston 43, band-type brake support base limiting plate 51 described in two respectively with band-type brake described in two
The screens of support base 52 is connected.
Further, the actuator 54 may be designed as hydraulic jack, cylinder or motor.
A kind of course of work of double-plate clamping apparatus of the utility model is introduced with reference to the specific embodiment in 1~5：
(1) clamping apparatus knockout course：When being passed through pressure oil in the demoulding chamber 45, the oil return of Mode-Locking Cavity 46, institute
Locking piston 43 is stated to move right and drive the band-type brake support base limiting plate 51 to move right；Due to band-type brake support base limit
Position plate 51 is engaged provided with screens with the screens of the right-hand member of band-type brake support base 52, and the band-type brake support base limiting plate 51 drives institute
Band-type brake support base 52 is stated to move right；Due to the screens of the left end of band-type brake support base 52 can be with band-type brake described in two 53 left side
Clamping matching is formed, the band-type brake support base 52 drives the band-type brake 53 to move right；Due to the right side of the interior tooth of band-type brake 53 described in two
Facing forms clamping matching after being contacted with the left facing of the outer tooth of the pull bar 2, it is impossible to move right again, so as to realize the locked mode
Cylinder body 42 drives the moving platen 3 to be moved to the left and completes knockout course；
(2) clamping apparatus locked mode process：When being passed through pressure oil in the Mode-Locking Cavity 46, the oil return of demoulding chamber 45, institute
State locking piston 43 to be moved to the left, and push directly on band-type brake 53 described in two and be moved to the left, the left facing of the interior tooth of band-type brake 53 described in two
Clamping matching is formed after being contacted with the right facing of the outer tooth of the pull bar 2, it is impossible to be moved to the left again, so as to realize the Mode-locking oil cylinder
Protecgulum 41 promotes the moving platen 3 to move right, and compresses the completion of the mould 6 locked mode process.
The utility model provides a kind of band-type brake component of double-plate clamping apparatus, including two halves formula band-type brake component, described
Two halves formula band-type brake component includes two band-type brakes, at least actuator, a band-type brake support base, at least a lazy-tongs, in band-type brake described in two
The lazy-tongs are provided with, synchronous rack described in two is individually fixed in one of band-type brake described in two, when the actuator drives
When a synchronous rack in the lazy-tongs is moved, because some company of fixation in band-type brake described in the synchronous rack and two
Connect, so the band-type brake follows the equidirectional motion of the synchronous rack, and another band-type brake is followed separately under the gearing of rack-and-pinion
One synchronous rack opposite direction motion, it is achieved thereby that the stable of band-type brake described in two is synchronously opened a sluice gate and band-type brake, efficiency high and reliability
By force, and the asynchronous impact brought can be reduced.
The utility model provides a kind of double-plate clamping apparatus, the band-type brake support base and the locking piston component it
Between be provided with guide, elastic component, the screens formed between the band-type brake support base and the locking piston component leaves gap, two
Gap is left between the interior tooth of the band-type brake and the outer tooth of the pull bar；Because the elastic component in compressive state is right always
The band-type brake support base has thrust with the locking piston component, after the completion of the clamping apparatus demoulding so that institute
State band-type brake support base, band-type brake described in two and realized with the contact end face of the locking piston component and separated；It can so reduce at a high speed
Open the mechanical shock of band-type brake and prevent from directly scraping with locking piston end face during two halves formula band-type brake component folding and wear and tear；Wherein
Movement of the guide to band-type brake described in the band-type brake support base and two has guide support function.
Described above, preferred embodiment only of the present utility model not makees any formal to the utility model
Limitation；The those of ordinary skill of all industry can be shown in by specification accompanying drawing and described above and swimmingly implement this practicality
It is new；But, all those skilled in the art are not being departed from the range of technical solutions of the utility model, are taken off more than
The technology contents shown and the equivalent variations of a little variation, modification and evolution made, are equivalent embodiment of the present utility model；
Meanwhile, the change of all any equivalent variations made according to substantial technological of the present utility model to above example, modify and drill
Become etc., still fall within the protection domain of the technical solution of the utility model.
Claims (10)
1. a kind of band-type brake component, including two halves formula band-type brake component (5), it is characterised in that：The two halves formula band-type brake component (5) includes
Two band-type brakes (53), actuator (54), at least a band-type brake support base (52), an at least lazy-tongs, the two ends of the band-type brake (53)
At least one end is provided with lazy-tongs described in one and the band-type brake support base (52), described in the band-type brake support base (52) and two armful
Lock (53) clamping matching, the lazy-tongs include two synchronous racks (57) and a synchromesh gear (56), the synchromesh gear
(56) the band-type brake support base (52) is installed on, the synchronous rack (57) passes through band-type brake (53) described in two, band-type brake support
Seat (52), synchronous rack (57) described in two is individually fixed in one in band-type brake described in two (53), and the synchromesh gear (56) is even
Connect synchronous rack (57) described in two；The output shaft of the actuator (54) at least with the synchronous rack in lazy-tongs described in one
(57) connect so that band-type brake described in two (53) is synchronously opened or closed.
2. a kind of band-type brake component according to claim 1, it is characterised in that：The two ends of the band-type brake (53) are equipped with an institute
Lazy-tongs, the band-type brake support base (52) are stated, the band-type brake support base (52) is located between band-type brake (53) described in two；Described two
Half formula band-type brake component (5) also includes mounting seat (55), and the output shaft of the actuator (54) passes through the mounting seat (55) and two
The synchronous rack (57) is fixedly connected, and synchronous rack (57) described in two is located at described in two in lazy-tongs respectively.
3. a kind of band-type brake component according to claim 2, it is characterised in that：The output shaft of the actuator (54) passes through institute
Mounting seat (55) rack (57) synchronous with described in two is stated to be cross-linked, synchronous rack (57) described in two be located at respectively two it is different
The lazy-tongs, and both sides of the synchronous rack (57) respectively close to the band-type brake (53) described in two.
4. a kind of double-plate clamping apparatus, including clamping apparatus, it is characterised in that：The clamping apparatus includes at least one according to power
Profit requires a kind of 1~3 any described band-type brake component, solid plate (1), an at least pull bar (2), at least moving platen (3), a locked mode
Cylinder component (4), each pull bar (2) is provided with band-type brake component (5) described in one, Mode-locking oil cylinder component (4) described in one；It is described
Pull bar (2) connects the solid plate (1) and the moving platen (3), and the solid plate (1) is fixed in one end of the pull bar (2),
The moving platen (3), Mode-locking oil cylinder component (4), the two halves formula band-type brake component (5) are coaxially arranged with tie rod hole, the drawing
The other end of bar (2) passes through the tie rod hole, and the moving platen (3) is slidably fixed on the pull bar (2)；The Mode-locking oil cylinder group
Part (4) is fixed on the side of the moving platen (3), and two halves formula band-type brake component (5) screens is connected to the Mode-locking oil cylinder group
Part (4), the two halves formula band-type brake component (5) and the other end formation band-type brake of the pull bar (2) coordinate.
5. a kind of double-plate clamping apparatus according to claim 4, it is characterised in that：Mode-locking oil cylinder component (4) bag
Mode-locking oil cylinder body (42), locking piston component are included, the Mode-locking oil cylinder body (42) is fixed on the moving platen (3), the lock
Mould piston component and the equal clamping matching of upper and lower ends of the two halves formula band-type brake component (5), the locking piston assembly set are located at
The pull bar (2), the Mode-locking oil cylinder body (42) is sheathed on the locking piston component, and the Mode-locking oil cylinder body (42) is provided with
Demoulding chamber (45) is connected with pressure oil-source, and Mode-Locking Cavity is provided between the Mode-locking oil cylinder body (42) and the locking piston component
(46) it is connected with oil-out, between the locking piston component and the pull bar (2), the locking piston component and the locked mode
Cylinder body is to be slidably connected between (42).
6. a kind of double-plate clamping apparatus according to claim 4, it is characterised in that：The band-type brake support base (52) and institute
State and elastic component (59) is provided between locking piston component, formation between the band-type brake support base (52) and the locking piston component
Screens be provided with gap, between the interior tooth of band-type brake described in two (53) and the outer tooth of the pull bar (2) be provided with gap；The locked mode dress
Put after the completion of the demoulding, the right side of the band-type brake support base (52) is not contacted with the left side of the locking piston component.
7. a kind of double-plate clamping apparatus according to claim 6, it is characterised in that：The band-type brake component (5) with it is described
Guide (58) is additionally provided between Mode-locking oil cylinder component (4), the band-type brake component is fixed in one end of the elastic component (59)
(5), the other end of the elastic component (59) is fixedly connected with one end of the guide (58), the guide (58) it is another
End is engaged with the mounting hole of the Mode-locking oil cylinder component (4).
8. a kind of double-plate clamping apparatus according to claim 5, it is characterised in that：The Mode-locking oil cylinder component (4) is also
Including Mode-locking oil cylinder protecgulum (41), the moving platen (3), the locked mode oil are fixed in the side of the Mode-locking oil cylinder protecgulum (41)
The opposite side of cylinder front cover (41) is fixedly connected with the Mode-locking oil cylinder body (42), the Mode-locking oil cylinder protecgulum (41) and the locked mode
Two anti-rotation guide rods (44) are provided between piston component, anti-rotation guide rod (44) described in two is located at the not homonymy of the pull bar (2) respectively.
9. a kind of double-plate clamping apparatus according to claim 8, it is characterised in that：It is provided with the Mode-locking oil cylinder protecgulum
On the monosymmetric high pressure damping hole (411) of the pull bar (2), the high pressure damping hole (411) and the Mode-Locking Cavity (46)
Connection.
10. a kind of double-plate clamping apparatus according to claim 4, it is characterised in that：The pull bar (2), the band-type brake
Component (5), the number of the Mode-locking oil cylinder component (4) are 4, and four pull bars (2) are located at the moving platen respectively
(3), four angles of the solid plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171189.XU CN206598496U (en) | 2017-02-24 | 2017-02-24 | A kind of band-type brake component and double-plate clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171189.XU CN206598496U (en) | 2017-02-24 | 2017-02-24 | A kind of band-type brake component and double-plate clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598496U true CN206598496U (en) | 2017-10-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171189.XU Active CN206598496U (en) | 2017-02-24 | 2017-02-24 | A kind of band-type brake component and double-plate clamping apparatus |
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| Country | Link |
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| CN (1) | CN206598496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827429A (en) * | 2017-02-24 | 2017-06-13 | 博创智能装备股份有限公司 | A kind of band-type brake component and double-plate clamping apparatus |
| CN108099143A (en) * | 2017-12-30 | 2018-06-01 | 欧任伍 | High rigidity clamping mechanism |
| CN112428540A (en) * | 2020-12-11 | 2021-03-02 | 丰铁塑机(广州)有限公司 | Pile embracing device and working method thereof |
-
2017
- 2017-02-24 CN CN201720171189.XU patent/CN206598496U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827429A (en) * | 2017-02-24 | 2017-06-13 | 博创智能装备股份有限公司 | A kind of band-type brake component and double-plate clamping apparatus |
| CN106827429B (en) * | 2017-02-24 | 2023-06-09 | 博创智能装备股份有限公司 | Two-plate type mold locking device |
| CN108099143A (en) * | 2017-12-30 | 2018-06-01 | 欧任伍 | High rigidity clamping mechanism |
| CN112428540A (en) * | 2020-12-11 | 2021-03-02 | 丰铁塑机(广州)有限公司 | Pile embracing device and working method thereof |
| CN112428540B (en) * | 2020-12-11 | 2024-04-26 | 丰铁塑机(广州)有限公司 | Working method of pile holding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180222 Address after: 511340 Guangzhou Province, Zengcheng City automobile industry base, Cheung Road, No. 9 Patentee after: BORCH MACHINERY CO., LTD. Address before: 511300 Guangzhou Province, Zengcheng City automobile industry base, Cheung Road, No. 9 Co-patentee before: Ye Tingbi Patentee before: BORCH MACHINERY CO., LTD. |
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| TR01 | Transfer of patent right |