CN109365353A - A kind of auxiliary tool for caliper piston production - Google Patents

Abstract

The invention discloses a kind of auxiliary tools for caliper piston production, including disk body；The disk body is equipped with the fixation device for fixed piston；The fixation device include can sweeping action clamping piece and extrusion for driving the clamping piece sweeping action；The clamping piece at least partly protrudes the bottom surface setting of the disk body inner wall；The present invention is equipped with by clamping piece and extrusion, is played the role of fixed piston, is avoided mutually colliding between piston or between piston and disk body, guarantee the flatness of piston face, while fixed effect is preferable, convenient for cleaning, substantially increases cleaning efficiency.

Description

A kind of auxiliary tool for caliper piston production

Technical field

The invention belongs to auto parts machinery production technical fields, more particularly, to a kind of backman for caliper piston production Tool.

Background technique

Caliper piston is an important components in disk brake, is connected with the hydraulic braking pipe of automobile, in liquid Under the promotion of pressure oil, piston, which advances, drives lining pad to be in contact to reach the function of braking with brake disc；Piston is in piston It is moved in cylinder, so very high to its outer wall roughness requirements, existing finishing technology can complete hydraulic piston pair The requirement of precision, but in piston production process, the placement of piston and the important ring for carrying and guaranteeing piston outer wall quality Section, pallet is the main production auxiliary tool currently used for placing and carrying piston.

The existing pallet for placing piston often only will be simply divided into partition small one by one inside pallet Grid, piston are placed in the sub-box, although can be mutually isolated by piston, prevent piston from mutually colliding, piston is still It is old mutually to be collided with partition, it is still easy to scratch piston；And this kind of pallet can only simply place piston, when subsequent needs When being cleaned to piston, it is still required to take out piston out of pallet, is inconvenient.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides and a kind of be not easy to scratch piston, be used for convenient for cleaning piston The auxiliary tool of caliper piston production.

To achieve the goals above, the invention adopts the following technical scheme: a kind of backman for caliper piston production Tool, including disk body；The disk body is equipped with the fixation device for fixed piston；The fixation device include can sweeping action folder Gripping member and extrusion for driving the clamping piece sweeping action；The clamping piece at least partly protrudes the disk body inner wall Bottom surface setting；Due to clamping piece protrusion disk body inner wall setting, it is possible to, can very easily by piston bush on clamping piece The position-limiting action to piston is played, prevents piston from arbitrarily moving, avoids the surface mutually collided between piston and influence piston thick Rugosity guarantees that piston has preferable quality；Being equipped with by clamping piece and extrusion again enables clamping piece by piston It clamps, plays the role of further fixing piston, avoid the collision between piston and clamping piece, guarantee that piston has preferable table Surface roughness；And this kind of fixed form good fixing effect, completely there is no concern that piston falls off in moving process, it is possible to More quick transport piston, substantially increases conevying efficiency；And all pistons being fixed on disk body can be inconjunction with Disk body is put into togerther in service sink and is cleaned, and falls off without worrying, while can greatly improve the efficiency of cleaning again, time saving province Power also functions to the effect of energy-saving and emission-reduction.

The clamping piece includes left jamming claw for matching with piston inner wall, the right jamming claw matched with the left jamming claw And two be respectively used to so that the reset assembly that the left jamming claw and the right jamming claw reset；By the setting of left and right claw, realize The purpose that piston is clamped, enables piston be fixed in disk body, convenient for the transport and cleaning of piston；And it is existing fixed living The tool of plug is often the surface of clamp piston or the limit plate fixed piston that use is matched with piston face, both sides Formula can destroy the flatness of piston face, seriously affect the performance of piston, so that piston when cooperating with clamp, is easy to produce The problem of leakage；And the present invention is since left and right claw is matched with the inner wall of piston, so claw is in fixed piston, completely The flatness that piston face will not be destroyed can also have preferable leakproofness between piston and clamp, guarantee the piston tool of production The sundries such as the cutting fluid for having higher yield rate, reducing costs, while being also convenient for cleaning piston surface, guarantee piston face Cleaning is further ensured that piston has preferable performance to guarantee that subsequent processing can be carried out preferably.

The left jamming claw includes the clamp of arc-shaped setting, is at least partly downwardly extending by the lower surface of the clamp Kelly and the extruding slot on the kelly；By the setting of arc clamp, claw is more pasted with piston inner wall It closes, it is easier to which fixed piston, while fixed effect is more preferable, also easy damaged piston, guarantee piston do not have preferable performance；It squeezes The setting of indent guarantees that claw can fix piston then convenient for the cooperation between clamping piece and extrusion.

The reset assembly include can sweeping action reset sleeve, be slidably matched with the reset sleeve release link, Restoring link in the reset sleeve, the release link slot matched with the restoring link and one end act on described multiple Return unit on the sleeve of position, the other end of the return unit act in the release link；By the setting of above structure, so that working as Extrusion stops after the cooperation between clamping piece, and left and right claw i.e. can be close to each other under the action of return unit, releasing pair The fixed function of piston, it is convenient and efficient convenient for removing piston, it is time saving and energy saving, at the same be also convenient for next group piston installation and It is fixed, it is easy to use.

The extrusion include can sweeping action extrusion head, for for the extrusion head sweeping action pressure ram, with The extruding seat and one end that the pressure ram is detachably connected act on the bolster on the extrusion head, the other end of the bolster It acts on the pressure ram；When extrusion head squeezes left and right claw, after enabling left and right claw fix piston, if extrusion head is still Continu to press, then then will lead to, claw is excessive to the pressure of piston inner wall, and easy indentation piston inner wall influences piston Performance, while it being also easily damaged claw or extrusion, influence the service life of claw and extrusion；And setting by above structure It sets, so that after enabling claw fix piston, if extrusion head still persistently rises, then can be compressed slow when extrusion head squeezes claw Stamping guarantees that claw is not too big to the pressure of piston, so that claw can play the role of the same of preferable fixed piston When, and piston inner wall will not be pressed, to ensure that the quality of piston.

The extrusion head includes squeezing the extruding that matches of slot across the extrudings gag lever post of bolster setting, with described The crush lobes of face and arc-shaped setting；By the setting of above structure, convenient for the cooperation between extrusion head and claw, guarantee to squeeze Pressure head always can squeeze claw to two sides, to enable claw that can play the role of preferable fixed piston always.

The disk body includes external disk for placing the inner disc of piston, matching with the inner disc and for connecting in described The locker of disk and the external disk；By the setting of above structure, so that body structure intensity is higher, cooperate more stable.

The inner disc includes the interior installing hole matched with the clamping piece and multiple uniformly distributed inner holes；The external disk Including the exit orifice matched with the inner hole and the outer installing hole matched with the extrusion；By the setting of above structure, Convenient for the cooperation between clamping piece and extrusion, guarantees that clamping piece can be corresponded with extrusion, play preferable fixed piston Effect；And the setting in multiple holes is also convenient for the cleaning of piston, guarantees that cleaning solution can preferably and piston contact wash down Sundries be also not easy siltation in disk body, have preferable cleaning effect.

The locker include can sweeping action lock tongue, with the lock tongue anticreep cooperation deck, for supply described in The lock of lock tongue sweeping action and unlock piece for driving the lock tongue sweeping action；By the setting of above structure, it is convenient for Clamping engagement between inner disc and external disk is protected so that extrusion can play preferable continual and steady cooperation with clamping piece Card clamping piece plays the role of preferable fixed piston.

The lock includes for the lock tongue slot for the lock tongue sweeping action, the unlock for penetrating for the unlock piece Slot and for so that the lock tongue stretches out the pushing component of the lock tongue slot；By the setting of above structure, so that lock tongue can be with Sweeping action, convenient for the locking and unlocking of lock tongue, structure is simple, easy to use.

In conclusion the present invention being equipped with by clamping piece and extrusion, plays the role of fixed piston, avoids living It is mutually collided between plug or between piston and disk body, guarantees the flatness of piston face, while fixed effect is preferable, convenient for clear It washes, substantially increases cleaning efficiency.

Detailed description of the invention

Fig. 1 is the cooperation schematic perspective view of disk body and separating table in the present invention；

Fig. 2 is the cooperation overlooking structure diagram of disk body and separating table in the present invention；

Fig. 3 is the stereochemical structure cross-sectional view in Fig. 2 along A-A；

Fig. 4 is the enlarged diagram in Fig. 3 at A；

Fig. 5 is the enlarged diagram in Fig. 4 at B；

Fig. 6 is the enlarged diagram in Fig. 3 at C；

Fig. 7 is the stereochemical structure cross-sectional view of extrusion in the present invention；

Fig. 8 is the stereochemical structure cross-sectional view in Fig. 2 along B-B；

Fig. 9 is the enlarged diagram in Fig. 8 at D；

Figure 10 is the schematic perspective view of lock tongue in the present invention；

Figure 11 is the schematic perspective view of the embodiment of the present invention 2；

Figure 12 is the stereochemical structure cross-sectional view of the embodiment of the present invention 2；

Figure 13 is the enlarged diagram in Figure 12 at E；

Figure 14 is the enlarged diagram in Figure 12 at F；

Figure 15 is the enlarged diagram in Figure 12 at G.

Specific embodiment

Embodiment 1:

As Figure 1-10 shows, a kind of auxiliary tool for caliper piston production, including disk body 1, fixed device and lock Device；Wherein fixing device includes clamping piece 2 and extrusion 3；Disk body includes inner disc 11 and external disk 12；On the bottom surface of inner disc uniformly Multiple interior installing holes 111 have been opened up, clamping piece is mounted in interior installing hole, and clamping piece at least partly protrudes interior installing hole, So that only piston need to be placed into inner disc, and it is set on the part of clamping piece protrusion interior installing hole, piston can be by Preliminary limit, so that piston is not easy to topple over or move；Guarantee that the multiple pistons being placed in inner disc will not generate between each other to touch It hits, avoids piston face by gouge, thus ensure that the flatness of piston face, so that after piston is mounted in clamp, with card Pincer has preferable performance at preferable sealing cooperation.

Specifically, clamping piece 2 includes left jamming claw 21 made of metal material, right jamming claw 22 made of metal material and resets Component；Left jamming claw is identical as right jamming claw structure, and the two is symmetrically installed；A reset assembly has been respectively mounted on the claw of left and right, Allow left and right claw mobile toward the direction being located remotely from each other under the effect of external force, and after losing the effect of external force, left and right Claw again can be mobile toward direction close to each other under the action of reset assembly；Due to piston be set on clamping piece, so When left and right claw is located remotely from each other toward two sides are mobile, left and right claw can be in contact with the inner wall of piston, play fixed piston Effect, so that piston can not move；If piston is not fixed, then since piston is set on clamping piece, institute With during mobile disk body, piston is easy to happen shaking, and piston inner wall is enabled to collide with clamping piece, is easily damaged piston Inner wall influences the use of piston；And by fixation of the left and right claw to piston, so that piston can not move, so as to avoid work The shaking of plug, guarantees the integrity degree of piston inner wall, and then ensure that piston has preferable precision and performance；And if using The mode of clamp piston outer surface carrys out fixed piston, then is easy to the outer surface of damage piston, leaves on the outer surface of piston Dent, this has just seriously affected the performance of piston, and when so that piston and clamp cooperating, leakproofness is poor, is easy to appear leakage Problem；And the partial outer face that piston can be blocked from external clamp piston, when carrying out following process to piston (as cleaned, Quench-Polish-Quench technology etc.), it can not comprehensively and effectively be processed, be still required to remove piston from pallet, it is very inconvenient； And the present invention is due to, so not having any influence to the flatness of outer surface of piston, being guaranteed from internal piston fixed piston Piston can form preferable sealing cooperation with clamp, have preferable performance；And since the outer surface to piston is not blocked, So can comprehensively and effectively be cleaned to piston, the following process such as Quench-Polish-Quench technology are greatly improved without removing piston Processing efficiency, it is time saving and energy saving, it energy consumption is reduced, plays the role of energy saving；And due to the existing processing to piston In technique, in cleaning piston, generally require to take out piston into cleaning one by one from pallet, it is cumbersome, and clean effect Rate is lower；And piston is fixed in disk body in the present embodiment, this is allowed for can whole pistons directly intracorporal to entire disk It is cleaned simultaneously, substantially increases cleaning efficiency, it is time saving and energy saving.

In order to enable better cleaning effect can be played when cleaning to the intracorporal piston of entire disk, in inner disc 11 Side wall on uniformly opened up multiple inner holes 112, consequently facilitating cleaning solution is entered in disk body by inner hole and interior installing hole, to disk Intracorporal piston is cleaned, and guarantees that cleaning solution can adequately be contacted with piston, and after completing cleaning, cleaning solution can carry again Sundries is discharged out of inner hole and interior installing hole, avoids sundries siltation in disk body, ensure that the cleaning of disk body, convenient for the anti-of disk body It is multiple to use, piston is cleaned more clean.

Specifically, left jamming claw 21 includes clamp 211, kelly 212 and extruding slot 213；Clamp is semicircle dish type, arc thereon Shape fits facing towards outside for the inner wall with piston, so that being bonded more closely between claw and piston, contact Area is bigger, so that the pressure in unit area is reduced, so that claw in fixed piston, is not easy to press the inner wall of piston；Card Bar is downwardly extending by the lower surface of clamp far from the part of arcwall face, so that clamp protrudes kelly, when claw is fixed When piston, the arcwall face on clamp can be contacted first with piston inner wall, ensure that claw has preferable fixed effect to piston；And And clamp and kelly are an entirety, when production just with us, bonding strength between the two is higher, guarantees that clamping piece can be repeatedly It uses；The lower end that slot is provided with kelly is squeezed, positioned at the side close to right jamming claw, so that extruding slot and right jamming claw on left jamming claw On extruding slot match, formed a big extruding slot, convenient for extrusion cooperate, enable extrusion can left and right claw it Between squeeze, enable left and right claw mobile toward the side that is located remotely from each other simultaneously, achieve the purpose that fixed piston.

Specifically, reset assembly includes reset sleeve 23, release link 24 and return unit 25；In the inner wall of interior installing hole 111 On opened up mounting groove 1111, release link is mounted in the mounting groove；One end of reset sleeve is set in release link, can be with It slidably reciprocates in mounting groove along the surface of release link；The other end screw of reset sleeve is connected on the lower end of kelly, is made Obtaining kelly can move back and forth together with reset sleeve, achieve the purpose that fixed or unclamp piston；Return unit is mounted on reset In sleeve, one end is acted in reset sleeve, and the other end acts in release link, so that when claw is under the action of extrusion When moving outward, i.e., return unit can be compressed, and after losing the effect of extrusion, claw i.e. can be past under the action of return unit Medial movement releases the fixation to piston, convenient for piston being removed and being placed next group piston；Wherein return unit is spring； In order to guarantee that return unit has good reset effect, restoring link 231 is mounted in reset sleeve, the restoring link is from again The centre of position part passes through, so that return unit will not be bent when being compressed, guarantees that return unit has preferable reset effect；It is resetting Release link slot 241 has been opened up on bar, restoring link is just embedded in the release link slot, it can slidably reciprocate along release link slot, Guarantee being slidably matched between reset sleeve and release link；And cleaning solution or other impurities enter in reset sleeve in order to prevent, It is mounted with that a circle scrapes portion 1112 around mounting groove, this, which is scraped, has opened up an arcwall face in portion, so that scraping portion and reset sleeve Outer surface fits, and can strike off the sundries on reset sleeve surface in the moving process of reset sleeve, sundries is avoided to enter In sleeve, it ensure that stablizing for equipment uses.

Specifically, uniformly having opened up multiple exit orifice 122 on the inner wall of external disk, uniformly opened up on the bottom surface of external disk more A outer installing hole 121, extrusion are mounted in outer installing hole, and outer installing hole is just corresponded with interior installing hole, so that squeezing Casting die also just can be corresponding with clamping piece, and the extruding convenient for extrusion to clamping piece achievees the purpose that fixed piston；External disk is omited Greater than inner disc, so that inner disc can be embedded in external disk, guarantee that outer installing hole can be corresponded to each other with interior installing hole, to make Obtain extrusion stable can cooperate with clamping piece；Exit orifice is then corresponded to each other with inner hole, convenient for passing through for cleaning solution；And Due to using clamping piece fixed piston, so both reducing material it is not necessary that with partition sub-box one by one will be divided into inside disk body The consumption of material, and cleaning solution is made to be easier to circulate, it is further ensured that cleaning effect is preferable.

Specifically, extrusion 3 includes extrusion head 31, pressure ram 32, squeezes seat 34 and bolster 33, squeezing seat is in disk Shape has been bolted four connecting rods thereon, and the connecting rod other end is connected with the inner wall of outer installing hole, so that seat installation will be squeezed In outer installing hole, so that squeezing between seat and outer installing hole, there are gaps, convenient for passing through for cleaning solution, and between the claw of left and right Also there are gaps, so that cleaning solution can clean piston inner wall, clean more fully thorough；Pressure ram bolt connects It connects on squeezing seat, extrusion head is mounted on pressure ram, a pressure ram slot 314 has been opened up on extrusion head, so that extrusion head is just It is set in outside pressure ram well, pressure ram can slidably reciprocate along pressure ram slot；Bolster is mounted in pressure ram slot, and one end is made With on extrusion head, the other end is acted on pressure ram, which is spring；An extruding limit is mounted in pressure ram slot Position bar 311, has opened up a gag lever post slot 321 on pressure ram, squeezes after gag lever post passes through among bolster and penetrates limit In bar slot, extruding gag lever post is slidably reciprocated along gag lever post slot；Extrusion head is at least partly in cone, extrusion head Outer surface is the compressive plane 312 of arc, and two extruding slots on the claw of left and right merge also in cone, so that extrusion head Just agreeing with extruding 213 phase of slot, compressive plane and the inner surface for squeezing slot are affixed, so that when extrusion and clamping piece contact, Extrusion head, which can be embedded in, to be squeezed in slot, to enable left and right claw under the action of extruding force, is slided along compressive plane, is reached left and right The effect that claw squeezes outward；For the ease of the cooperation between extrusion head and clamping piece, it is mounted with that one is squeezed on extrusion head Belling portion 313 convenient for squeezing left and right claw to two sides, while making the contact between extrusion head and clamping piece more smooth, It is hardly damaged extrusion and clamping piece.

After inner disc is embedded into external disk, extrusion head is right against between the claw of left and right, continues to decline inner disc, left and right claw It i.e. can be mobile to two sides under the extruding of extrusion head；After moving a certain distance, clamp can be close to piston inner wall, play fixed work Inner disc is fixed in external disk at this time in order to enable locker that can play a role, clamping piece is enabled to be capable of fixing always by the effect of plug Piston needs to continue inner disc toward under external disk internal pressure, and at this time since left and right claw can not be displaced outwardly, inner disc continues to decline Extrusion head can be made to decline along pressure ram and compress bolster, so that left and right claw keeps permanent to the pressure of piston inner wall It is fixed, it is not too big, it avoids claw from pressing piston inner wall, guarantees that piston has preferable performance；Simultaneously also avoid clamping piece or Extrusion is damaged, and extends the service life of equipment；Buffering made of the materials such as rubber is installed if being utilized on clamping piece The mode of pad is come if achieving the purpose that prevent piston inner wall from being pressed, then cushion is easy aging, and buffering effect is unstable, more Change it is cumbersome, and to piston carry out salt bath heat treatment when, cushion can not also adapt to the environment in reacting furnace, serious shadow Ring the processing effect of piston.

Specifically, locker includes lock tongue 41, deck 42, lock 43 and unlock piece 44, deck is bolted to external disk Outer wall on, lock is bolted on the outer wall of inner disc, when inner disc insertion external disk in when, lock is just corresponding with deck； Lock can be just embedded in deck, and for the ease of lock as inner disc drops in deck, a lock has been opened up in external disk Seat slot 123 slides into lock in deck along lock slot, and being formed existing with deck is cooperation, to keep extrusion To the squeezing action of clamping piece, piston is fixed in inner disc；A lock tongue slot 431 is opened up on lock, lock tongue is It is mounted in lock tongue slot, can slidably reciprocate along the lock tongue slot, when not having external force, lock tongue at least partly stretches out lock tongue Slot, lock tongue stretch out lock tongue slot part on opened up a lock tongue plane 411 and a lock tongue inclined-plane 412；Lock tongue plane is located at Top, lock tongue inclined-plane are located below；One lock tongue can be installed in lock, multiple lock tongues can also be installed, in the present embodiment It is mounted with two lock tongues in lock, lock tongue slot is a through slot, and two lock tongues are located at the two sides of lock tongue slot, between two lock tongues It is connected by lock tongue chain 45；If being only mounted with a lock tongue, then lock tongue chain one end is connected with lock tongue, the other end and lock phase Even；Lock tongue two sides are mounted with a slide plate 413 respectively, and sliding vane groove 4311 has been opened up in lock tongue slot, and slide plate is located in sliding vane groove, can To slidably reciprocate along sliding vane groove；It is mounted with two pushing components between two lock tongues, is located at the slide plate of lock tongue two sides In slot, so that two lock tongues are located remotely from each other under the action of pushing component, so that lock tongue at least partly stretches out lock tongue slot, two Side is respectively mounted pushing component and lock tongue is more stably stretched out out of lock tongue slot.

When lock declines along lock slot, the lock tongue inclined-plane below lock tongue can be in contact with the upper surface of deck, lock Under the interaction of tongue inclined-plane and deck upper surface, lock tongue can be to lock tongue slot contract, to enable lock that can continue to decline；And In order to enable lock can be preferably embedded in deck, lock cambered surface 433 is opened up in the lower part of lock, has been opened on the top of deck If deck cambered surface 421, so that when lock is the lock cambered surface and deck cambered surface under the action of, it is easier to be embedded in deck When, avoid the two from colliding with and damage；When lock tongue is pierced by out of deck by the through slot on deck, lock tongue can pushed Lock tongue slot is stretched out under the action of component, at this time the lock tongue plane on lock tongue can with contacted under the lower surface of deck, shape between the two Cooperate at anticreep, so that lock can not be deviate from out of deck, achievees the purpose that for inner disc to be fixed in external disk.

Specifically, pushing component includes catch bar 46, catch bar cylinder 47 and elastic component 48；One end of catch bar is from catch bar One end insertion of cylinder, can slidably reciprocate along catch bar cylinder, the other end of the other end of catch bar and catch bar cylinder respectively with Slide plate on two lock tongues is connected；Elastic component is a spring, and one end acts on catch bar, and the other end acts on catch bar On cylinder so that lock tongue under the effect of external force toward lock tongue slot contract when, i.e., catch bar can be enabled toward catch bar cylinder contract And compression elastic piece, and after losing the effect of external force, catch bar i.e. can be mobile outside toward catch bar cylinder under the action of the elastic member, It pushes lock tongue to stretch out lock tongue slot simultaneously, enables lock tongue at least partly stretch out lock tongue slot, the anticreep being easy to implement between deck and lock Cooperation.

When needing to release fixation of the clamping piece to piston, inner disc need to only be taken out out of external disk, and in order to release Anticreep cooperation between lock and deck, enables inner disc that can separate with external disk, is mounted with a separating table 49, welds on separating table Unlock piece 44 is connect, there are four locker on disk body in the present embodiment, there are also installed four unlock pieces, four solutions on separating table Latch fitting is corresponding with four lockers respectively；It, only need to be by disk body when needing to release the anticreep cooperation between inner disc and external disk It is moved to above separating table, the solution locked groove 432 being provided on locker is aligned with unlock piece, moves disk body still further below, solve Latch fitting can protrude into solution locked groove, squeeze lock tongue chain 45, to enable lock tongue under the pullling of lock tongue chain toward lock tongue slot contract, i.e., The anticreep cooperation between lock and deck can be released, external disk i.e. can be in the effect of the bolster in self gravity and extrusion at this time It is lower to be separated with inner disc, and fall on separating table；Anti-scratch cambered surface 4321 is opened up in solution locked groove, so that unlock piece is by lock tongue Chain is pullled into when solving locked groove, and the contact between solution locked groove is more smooth, is avoided the abrasion of lock tongue chain, is extended the use of equipment Service life.

Specifically, unlock piece 44 includes that unlock strut 441 conciliates lock fork 442, unlock strut is welded on separating table, unlocks Fork is welded on unlock strut；Lock fork is solved to be arranged in U-typed, consequently facilitating the cooperation between lock tongue chain, so that solution lock fork exists During pullling lock tongue chain, lock tongue chain be will not fall off, to guarantee the separation of inner disc Yu external disk energy fast and stable, using more It is convenient and efficient.

Embodiment 2:

As shown in figs. 11 and 15, it is a kind of for brake piston cleaning equipment, including service sink 51, pallet, tray rack 52, Actuator 53 and frame sliding track 54；Wherein pallet is the auxiliary tool for caliper piston production in embodiment 1；Service sink On be mounted with a water inlet pipe 511 and an outlet pipe 512, be both connected with service sink；Frame sliding track includes that sliding rail is logical Road 541 and slide track seat 542, slide track seat are bolted on the bottom surface inside service sink, and sliding rail is welded on slide track seat, is opened thereon If shoe channel；Tray rack is mounted in frame sliding track, can be slidably reciprocated along frame sliding track；Actuator installation Below service sink, which is the motor bought in the market, this is the prior art, therefore this will not be repeated here；Motor it is defeated Outlet passes through the bottom surface of service sink, is keyed with tray rack, so that motor can drive tray rack to carry out back rotation.

Specifically, tray rack 52 includes suspension arm 521, bracket pulley 522 and mixing part 523, bracket pulley includes wheel body 5221 and anti-delinking part 5222, wheel body by an axis connection 524 on the bracket of tray rack so that wheel body can be relative to Tray rack carrys out back rotation, and wheel body is just embedded in shoe channel, can move along shoe channel；Anti-delinking part is welded on wheel body On, so that in the process of cleaning, wheel body will not be deviate from out of shoe channel, guarantee the progress that cleaning can be stable；It is outstanding Hanger 521 is welded on bracket, and when pallet is placed on tray rack, just frame plays the work of support disk body 1 on suspension arm to deck With；Disk body falls off from tray rack during tray rack rotates in order to prevent, and stopper protrusion is mounted on suspension arm 5211, deck is placed exactly between two stopper protrusions, so that disk body will not be thrown out of in the rotation of tray rack；And Due to the shaking in order to reduce pallet, the spacing between two stopper protrusions is smaller, in order to enable pallet be easier to be embedded in two limits Between the protrusion of position, a guiding surface 5212 is opened up in stopper protrusion upper end, the guiding surface court in adjacent two stopper protrusion To on the contrary, towards deck；Limiting slot 5213 is opened up on side of the stopper protrusion close to deck, so that in tray rack In rotation process, lock tongue can be embedded in limiting slot, to guarantee the anticreep cooperation between lock tongue and deck, but also disk body is more It is not easy to fall off from tray rack.

Specifically, mixing part 523 includes the first paddle 5231 and the second paddle 5232；First paddle and second stirs It mixes leaf to be installed on bracket, and is installed in certain tilt angle, so that driving paddle when tray rack rotates When rotation, paddle can stir the cleaning solution in service sink, so that cleaning solution flow velocity is faster, collision is more violent, to enable Piston can be cleaned more clean；Multiple first paddles are uniformly rack-mount to form the first paddle group, Multiple second paddles are uniformly rack-mount to form the second paddle group, stirs respectively there are two first in the present embodiment Mix leaf group and two the second paddle groups, two the first paddle groups are centrosymmetric setting relative to motor shaft, and two second Paddle group is also centrosymmetric setting, and the inclination of the inclined direction of the first paddle and the second paddle relative to motor shaft It is contrary, so that mixing part can play better stirring action, cleaning solution is enabled to form turbulent flow, so that piston energy quilt More efficient quickly to clean up, cleaning effect is good, time saving and energy saving.

Claims (10)

1. a kind of auxiliary tool for caliper piston production, including disk body (1)；It is characterized by: the disk body (1) is equipped with Fixation device for fixed piston；The fixation device include can sweeping action clamping piece (2) and for driving the clamping The extrusion (3) of part (2) sweeping action；The clamping piece (2) at least partly protrudes the bottom surface setting of the disk body (1) inner wall.

2. the auxiliary tool according to claim 1 for caliper piston production, it is characterised in that: the clamping piece (2) Including left jamming claw (21), the right jamming claw (22) that is matched with the left jamming claw (21) and two points for being matched with piston inner wall It Yong Yu not be so that the reset assembly that the left jamming claw (21) and the right jamming claw (22) reset.

3. the auxiliary tool according to claim 2 for caliper piston production, it is characterised in that: the left jamming claw (21) Clamp (211) including arc-shaped setting, the kelly being at least partly downwardly extending by the lower surface of the clamp (211) (212) and be set to the kelly (212) on extruding slot (213).

4. the auxiliary tool according to claim 2 for caliper piston production, it is characterised in that: the reset assembly packet Include can sweeping action reset sleeve (23), be slidably matched with the reset sleeve (23) release link (24), be set to it is described multiple Restoring link (231) in position sleeve (23), the release link slot (241) and one end work matched with the restoring link (231) Return unit (25) on the reset sleeve (23), the other end of the return unit (25) act on the release link (24) On.

5. the auxiliary tool according to claim 3 for caliper piston production, it is characterised in that: the extrusion (3) Including can sweeping action extrusion head (31), for for the extrusion head (31) sweeping action pressure ram (32), with it is described squeeze The extruding seat (34) and one end that compression bar (32) is detachably connected act on the bolster (33) on the extrusion head (31), the buffering The other end of part (33) acts on the pressure ram (32).

6. the auxiliary tool according to claim 5 for caliper piston production, it is characterised in that: the extrusion head (31) Including passing through the extruding gag lever post (311) of the bolster (33) setting, the compressive plane matched with extruding slot (213) (312) and the crush lobes of arc-shaped setting (313).

7. the auxiliary tool according to claim 1 for caliper piston production, it is characterised in that: disk body (1) packet Include the inner disc (11) for loading piston, the external disk (12) matched with the inner disc (11) and for connecting the inner disc (11) With the locker of the external disk (12).

8. the auxiliary tool according to claim 7 for caliper piston production, it is characterised in that: inner disc (11) packet Include the interior installing hole (111) matched with the clamping piece (2) and multiple uniformly distributed inner holes (112)；The external disk (12) Including the exit orifice (122) matched with the inner hole (112) and the outer installing hole (121) matched with the extrusion (3).

9. the auxiliary tool according to claim 7 for caliper piston production, it is characterised in that: the locker packet Include can sweeping action lock tongue (41), with the lock tongue (41) anticreep cooperation deck (42), for for the lock tongue (41) come Reverse work lock (43) and unlock piece (44) for driving the lock tongue (41) sweeping action.

10. the auxiliary tool according to claim 9 for caliper piston production, it is characterised in that: the lock (43) Including for the lock tongue slot (431) for the lock tongue (41) sweeping action, the solution locked groove for being penetrated for the unlock piece (44) (432) it and is used for so that the lock tongue (41) stretches out the pushing component of the lock tongue slot (431).