CN105349741A - Device for quenching after demolding to cast and produce aluminum alloy hub - Google Patents
Device for quenching after demolding to cast and produce aluminum alloy hub Download PDFInfo
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- CN105349741A CN105349741A CN201510897834.1A CN201510897834A CN105349741A CN 105349741 A CN105349741 A CN 105349741A CN 201510897834 A CN201510897834 A CN 201510897834A CN 105349741 A CN105349741 A CN 105349741A
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Abstract
The invention provides a device for quenching after demolding to cast and produce an aluminum alloy hub. The aims of increasing the efficiency and improving the stability and safety of the production process are achieved through quenching treatment after demolding of an aluminum alloy hub produced by matching of one quenching device assembly and two casting machines on the basis of the actual process of an aluminum alloy hub production process. The rapid quenching device is arranged between the two casting machines, and the to-and-fro reciprocation motion and the vertical motion are controlled to be matched, so that double-station quenching treatment on the hub cast by using the two casting machines is realized, the hub is rapidly cooled, the hub production efficiency is increased, the safety of the production process is improved, and energy sources are saved.
Description
Technical field
The present invention relates to the casting technology field of aluminium alloy wheel hub, fast quenching appts after the demoulding of a kind of Foundry Production aluminium alloy wheel hub, is suitable at such as air injection machine in the rapid quenching process waiting the aluminium alloy wheel hub in casting equipment from mould after the demoulding.
Background technology
The quench treatment of wheel hub blank from the mould of casting equipment after the demoulding is the important procedure that aluminium alloy wheel hub manufactures.The opportunity of quench treatment and result directly affect the efficiency of the following process of wheel hub and the quality of wheel hub.Original quench treatment operation relies on manually to have come, after the aluminium alloy wheel hub demoulding, drop on a pallet, foundryman's manpower pulls pallet (the rotatable movement of pallet) away from the certain distance of casting equipment, then large clamp is used to clamp the edge of wheel hub, move away from pallet rapidly with manpower, then house carries out cooling process in neighbouring tank.Under this mode, not only labor strength is large, and production efficiency is low, and the wheel hub (can reach more than 500 degrees Celsius) being close contact high temperature due to workman, there is serious potential safety hazard.
For this reason, occur in prior art that a kind of gripper that utilizes is to capture the solution of wheel hub, the aluminium casting hubs automatic clamping water soaking mechanism that such as No. 201110135576.5 Chinese patent application proposes, have and accept pallet tilting mechanism, clip claw mechanism, upper and lower straight-line motion mechanism, traveling mechanism and soaked bucket, accept the below that pallet tilting mechanism is located at hub centre, clip claw mechanism is located at the below of upper and lower straight-line motion mechanism, accept the pallet of pallet tilting mechanism, oscillating oil cylinder swings to the below of hub centre, accept wheel hub, soaked bucket is transplanted on by clip claw mechanism, realize automatically soaked.Utilize automation pawl to carry alternative workman and directly use manpower transport's wheel hub, reduce the labour intensity of operator, increase security.Although instead of artificial pickup with automatic Picking, efficiency still needs to be improved further.
And for example No. 201420140054.3 Chinese patent discloses a kind of fast quenching appts, this device is installed on the column of casting machine, and can slide up and down on column, a Z-type bracket is formed by upper horizon bar, vertical rod, lower horizon bar and pallet, and by controlling hoisting appliance that Z-type bracket moves up and down and controlling the rapid quenching that the motion of Z-type carriage rotation realizes wheel hub blank material.
Although the mode that these prior aries have employed mechanical manipulator or bracket solves efficiency and the safety issue of a dead lift, but under the actual production of aluminium alloy wheel hub and the continuous change of demand, these settling modes are all the designs of the corresponding casting machine of employing device, still there is restriction in production efficiency and security.
Summary of the invention
The object of the invention is the fast quenching appts after providing the demoulding of a kind of Foundry Production aluminium alloy wheel hub, take into full account the actual procedure in aluminium alloy wheel hub production process, quench treatment after utilizing a quenching device assembly to coordinate the production aluminium alloy wheel hub demoulding of two casting machines, the stability of raising efficiency and production process and security.
Another object of the present invention is to provide a kind of quick quench method utilizing Foundry Production aluminium alloy wheel hub process.
Above-mentioned purpose of the present invention is realized by the technical characteristic of independent claim, and dependent claims develops the technical characteristic of independent claim with alternative or favourable mode.
For reaching above-mentioned purpose, the present invention proposes a kind of fast quenching appts, and be arranged on for quenching to the hub cast of Foundry Production between two casting aluminium alloy wheel hub machines, this fast quenching appts comprises:
To be horizontally placed between the first casting machine and the second casting machine and the first crossbeam be oppositely arranged and second cross beam, each crossbeam to be provided with track, first crossbeam and/or second cross beam are provided with tooth bar;
Quenching device support, the top board comprising multiple column and be fixed on column;
Tray rack, be positioned at the position of quenching device frame bottom and planar can move towards the first casting machine or the second casting machine along it, the bottom of this tray rack is provided with tooth bar, and this tray rack does not engage with described quenching device support;
Tray rack motion guide rail, is fixedly connected with the column of described quenching device support, in order to provide described tray rack towards the first casting machine or towards second casting machine motion support and/or guiding;
Two the first pallets and the second pallet be oppositely arranged, are separately positioned on the two ends of tray rack, for catching the hub cast of the demoulding respectively from the first casting machine and the second casting machine;
Be arranged on the first motor on quenching device support and the first transmitting gear, first transmitting gear engages with the tooth bar on described first crossbeam and/or second cross beam, and whole quenching device support and tray rack entirety can be made to move towards the first casting machine or towards the direction of the second casting machine when the first motor drives this first transmitting gear to rotate;
Be arranged on the second motor on described top board and gear drive, this gear drive is configured to be connected with transferring rotational motion with the output terminal of described second motor;
Be arranged on the carrier gear bar between described top board and tray rack motion guide rail, be configured with the first gear, the second gear, first gear is configured to the output terminal being engaged to described gear drive, second gear is configured to the tooth bar of the bottom being engaged to described tray rack, and can drive carrier gear bar that this tray rack is being moved towards the first casting machine or towards the direction of the second casting machine by the second motor;
Tray rack vertical movement controls master cylinder, this master cylinder has the piston rod that a piston cylinder and be fixed on described top board passes described top board, and the piston cylinder of this master cylinder can move in vertical direction by the pressure change in master cylinder and whole quenching device support and tray rack are synchronized with the movement with it;
Medium casing, is arranged between two casting machines, is arranged for and holds quenchant to carry out quench treatment to hub cast;
Wherein:
Four columns arranged opposite between two of described quenching device support, and be provided with the fixed mechanism of a square box structure, this fixed mechanism is provided with bearing rod and is arranged on the moving wheel at bearing rod two ends, described moving wheel is configured to coordinate with the track on described first crossbeam and second cross beam, and this fixed mechanism is erected on four columns and the relative column of this fixed mechanism does not produce the motion of horizontal direction and vertical direction in described first motor with the operational process of the second motor;
Described piston rod is fixed on described fixed mechanism.
According to of the present invention open, also propose a kind ofly to utilize aforementioned fast quenching appts to carry out the method for rapid quenching to the hub cast that two casting aluminium alloy wheel hub machines are produced, comprising:
According to the wait demoulding status signal of the first casting machine, and control accordingly the first motor and the second motor are run, quenching device support and tray rack are moved towards this first casting machine;
When quenching device support and tray rack move into place, the first dish catches is by the hub cast of the first casting machine demoulding;
In response to receiving this hub cast, controlling the first motor and the second motor and running quenching device support and tray rack are moved towards the direction that this first casting machine is contrary;
Get back to its original position in response to quenching device support and tray rack, make the work of control master cylinder and move towards medium casing in the vertical direction, utilizing the medium cooling wheel hub casts in casing;
Make the work of control master cylinder and move away from medium casing in the vertical direction, hub cast quenching complete and etc. to be handled;
After transporting hub cast, according to the wait demoulding status signal of the second casting machine, and control accordingly the first motor and the second motor are run, quenching device support and tray rack are moved towards this second casting machine;
When quenching device support and tray rack move into place, the second dish catches is by the hub cast of the second casting machine demoulding;
In response to receiving this hub cast, controlling the first motor and the second motor and running quenching device support and tray rack are moved towards the direction that this second casting machine is contrary;
Get back to its original position in response to quenching device support and tray rack, make the work of control master cylinder and move towards medium casing in the vertical direction, utilizing the medium cooling wheel hub casts in casing;
Make the work of control master cylinder and move away from medium casing in the vertical direction, hub cast quenching complete and etc. to be handled;
So far, a working cycle of the rapid quenching of the first casting machine and the second Foundry Production hub cast is completed.
As long as should be appreciated that aforementioned concepts and all combinations of extra design described in further detail below can be regarded as a part for subject matter of the present disclosure when such design is not conflicting.In addition, all combinations of theme required for protection are all regarded as a part for subject matter of the present disclosure.
The foregoing and other aspect of the present invention's instruction, embodiment and feature can be understood by reference to the accompanying drawings from the following description more all sidedly.Feature and/or the beneficial effect of other additional aspect of the present invention such as illustrative embodiments will be obvious in the following description, or by learning in the practice of the embodiment according to the present invention's instruction.
Accompanying drawing explanation
Accompanying drawing is not intended to draw in proportion.In the accompanying drawings, each identical or approximately uniform integral part illustrated in each figure can represent with identical label.For clarity, in each figure, not each integral part is all labeled.Now, the embodiment of all respects of the present invention also will be described with reference to accompanying drawing by example, wherein:
Fig. 1 is the one-piece construction schematic diagram of the fast quenching appts according to certain embodiments of the invention.
Fig. 2 is the agent structure schematic diagram (not containing crossbeam) of the fast quenching appts according to certain embodiments of the invention.
Fig. 3 is according to the agent structure of the fast quenching appts of the certain embodiments of the invention structural representation (not containing crossbeam, tray rack guide rail) at other direction.
Fig. 4 is the schematic diagram of the decomposition texture of fast quenching appts according to certain embodiments of the invention.
Fig. 5 is according to the decomposition texture of the fast quenching appts of the certain embodiments of the invention schematic diagram at other direction.
Fig. 6 sentences the view receiving hub cast according to the fast quenching appts of certain embodiments of the invention moving to the first casting machine.
Fig. 7 gets back to the view that starting position falls quenching according to the fast quenching appts of certain embodiments of the invention after the hub cast receiving the first casting machine demoulding.
Embodiment
In order to more understand technology contents of the present invention, institute's accompanying drawings is coordinated to be described as follows especially exemplified by specific embodiment.
Each side with reference to the accompanying drawings to describe the present invention in the disclosure, shown in the drawings of the embodiment of many explanations.Embodiment of the present disclosure must not be intended to comprise all aspects of the present invention.Be to be understood that, multiple design presented hereinbefore and embodiment, and describe in more detail below those design and embodiment can in many ways in any one is implemented, this is because design disclosed in this invention and embodiment are not limited to any embodiment.In addition, aspects more disclosed by the invention can be used alone, or otherwisely anyly appropriately combinedly to use with disclosed by the invention.
Embodiment shown in composition graphs 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of device for carrying out rapid quenching in aluminium alloy wheel hub production process to the hub cast of the casting machine demoulding is proposed, it is arranged between two casting machines, for controllably by moving back and forth the cooperation with upper and lower vertical movement, realize the double quench treatment after the hub cast of two casting machines, realize cooling fast, improve the efficiency of wheel hub production and the security of production process, save energy.
According to embodiments of the invention, this fast quenching appts 100 comprises each integral part following, shown in accompanying drawing 1-accompanying drawing 5, realizes according to more specifically describing it.
To be horizontally placed between the first casting machine 200a and the second casting machine 200b and the first crossbeam 101a be oppositely arranged and second cross beam 101b, each crossbeam is provided with track, first crossbeam 101a and/or second cross beam 101b is provided with tooth bar 101a-1 (as shown in Figure 4, Figure 5).
Quenching device support 102, the top board 102b comprising multiple column 102a and be fixed on column.
Tray rack 103, be positioned at quenching device support 102 bottom position and can along this tray rack 103 planar move towards the direction of the first casting machine 200a or the second casting machine 200b.
As shown in Figure 2,3, the bottom of tray rack 103 is provided with tooth bar 105, and this tray rack 103 does not engage with quenching device support 102, and tray rack 103 and quenching device support 102 all do not contact at moving process.
Tray rack motion guide rail 104, is fixedly connected with the column 102a of quenching device support 102, in order to provide tray rack 103 towards the first casting machine 200a or towards second casting machine 200b direction motion support and/or guiding.
Two the first pallet 106a and the second pallet 106b be oppositely arranged, are separately positioned on the two ends of tray rack 103, for catching the hub cast (shown in figure 1, Fig. 6, Fig. 7) of the demoulding respectively from the first casting machine 200a and the second casting machine 200b.
Be arranged on the first motor 107 on quenching device support 102 and the first transmitting gear (not indicating), first transmitting gear engages with the tooth bar 101a-1 on first crossbeam 101a and/or second cross beam 101b, and whole quenching device support 102 can be made to move towards the first casting machine 200a or towards the direction of the second casting machine 200b with tray rack 103 entirety when the first motor 107 drives this first transmitting gear to rotate, that is by the driving of the first motor 107, whole fast quenching appts 100 is moved towards the first casting machine 200a or towards the direction of the second casting machine 200b.
Be arranged on the second motor 108 on top board 102b and gear drive 109, this gear drive 109 is configured to be connected with the output terminal of the second motor 108 with transferring rotational motion.
Be arranged on the carrier gear bar 110 between top board 102b and tray rack motion guide rail 104, this carrier gear bar 110 is configured with the first gear 110a, the second gear 110b, first gear 110a is configured to the output terminal being engaged to described gear drive 109, second gear 110b is configured to the tooth bar 105 of the bottom being engaged to described tray rack 103, and can drive carrier gear bar 110 that this tray rack is being moved towards the first casting machine 200a or towards the direction of the second casting machine 200b by the second motor 108.
Tray rack vertical movement controls master cylinder 112, this master cylinder 112 has the piston rod 113 (as shown in Figure 4,5) that a piston cylinder and be fixed on top board 102b passes described top board, and the piston cylinder of this master cylinder 112 can move in vertical direction by the pressure change in master cylinder and whole quenching device support 102 and tray rack 103 are synchronized with the movement with it.Shown in composition graphs 1, Fig. 7, by the control to master cylinder 112, the piston cylinder of master cylinder is moved up and down, be synchronized with the movement with the top board 102b that it is fixing, thus driven whole quenching device support 102 and tray rack 103 to move up and down (to fall into and depart from the following medium casing 150 for holding medium, as Fig. 1,6,7), realize quench treatment by synchronously moving up and down of pallet 106a and 106b.
Medium casing 150, is arranged between two casting machines (200a, 200b), as shown in Figure 1, is arranged for and holds quenchant to carry out quench treatment to hub cast.
Composition graphs 4, shown in Fig. 5, four column 102a arranged opposite between two of quenching device support 102, and be provided with the fixed mechanism 114 of a square box structure, this fixed mechanism 114 is provided with bearing rod 115 and is arranged on the moving wheel 116 at bearing rod two ends, these moving wheels 116 are configured to coordinate with the track on aforementioned first crossbeam 101a and second cross beam 101b to realize support to whole fast quenching appts 110 and/or motion guide, this fixed mechanism 114 to be erected on four column 102a and not to produce the motion of horizontal direction and vertical direction at described first motor 107 with the relative column 102a of this fixed mechanism 114 of operational process of the second motor 108.
Composition graphs 4, Fig. 5, aforesaid piston rod 113 is fixed on described fixed mechanism 114.That is, in the operational process of master cylinder 112, piston rod 113 and fixed mechanism 112 as a whole, are supported between two crossbeams (101a, 101b), the motion of vertical direction do not occur.And in the first motor 107 operational process, piston rod 113 and fixed mechanism 112 entirety are moved towards the direction of the first casting machine 200a or the second casting machine 200b.
So, whole fast quenching appts 100 is being installed to two casting machine (200a, after 200b), in conjunction with demoulding program and the design of the difference of time of two casting machines, namely by the control to fast quenching appts 100, i.e. the first motor 107, the control of the second motor 108 and master cylinder 112, make whole quenching device support 102, tray rack 103 produces horizontal shift and tray rack 103 produces vertical direction displacement to realize the wheel hub rapid quenching process of double, the hub cast of two casting machine demouldings realizes rapid quenching by the same set of quench systems based on Automated condtrol, even can the follow-up thermal treatment of Some substitute or shorten subsequent heat treatment.
In the aforesaid embodiment of the present invention, compared with the mechanical manipulator fetching of prior art, it relies on complex construction design and the robot movement control strategy of mechanical manipulator, all more complicated, and excessive being also easy to of the dynamics of mechanical manipulator causes wheel hub to damage, and affects final product quality, and pallet of the present invention receives and project of motion control, no matter be that structure design or Motion Control Strategies all relatively easily realize, but also the damage to hub cast can be reduced well.
The structure design of the quenching device designed by the present invention, controlled by the cooperation of two cover motors and a set of oil cylinder, especially oil cylinder accurate, can setting control, realize whole device and the pallet Accurate Position Control at level and vertical direction, there is significant substantive distinguishing features.
Adopt quenching device of the present invention, the quench treatment of double can be realized between two casting machines, the efficiency of wheel hub Foundry Production and subsequent disposal can be significantly improved, and adopt so a set of quench treatment device, significantly can reducing manually producing and the degree of participation of hub cast of the carrying demoulding, improving the security of job site.Meanwhile, this programme, in the process of dealing with problems, only needs accurately to control motor and oil cylinder, is easy to realize controlling, and in energy saving, have larger lifting.
In some optional examples, described fixed mechanism 114 has four matching parts 117 and is respectively used to be slidably matched with four column 102a.
As preferred mode, four column 102a are vertically also provided with slide rail 118, described matching part 117 has the slide block with opening coordinated with described slide rail 118.
So, when the piston cylinder of master cylinder 117 such as oil cylinder moves up and down, drive top board 102b and column 102a to move up and down, and the slide rail 118 that column 102a is arranged coordinate, and realizes motion guide, with constrained movement direction with the slide block of matching part.
Shown in composition graphs 4, quenching device support 102 and/or tray rack motion guide rail 104 are provided with the first constriction with holes, are arranged for for described carrier gear bar 110 through to limit its motion in the horizontal direction.
In this example, aforesaid quenching device support 102 is provided with the first constriction 120, tray rack motion guide rail 104 is provided with equally the first constriction 121, so to retrain the motion of carrier gear bar 110, prevent its rocking in the horizontal direction.
Certainly, in other examples, at least one in these quenching device supports 102, tray rack motion guide rail 104 arranges aforesaid first constriction, not all will arrange.
Composition graphs 4, the bottom of described carrier gear bar 110 also arranges or is provided with one second constriction (not indicating), is arranged for and supports this carrier gear bar 110 and limit its motion at vertical direction.
Composition graphs 4, described fast quenching appts comprises two carrier gear bars 110 be oppositely arranged, the gear drive 109 be positioned on top board 102b comprises at least two gears and is set up and is respectively used to engage with the first gear 110a of carrier gear bar, at least two gears of this gear drive are realized by a belt or chain and the second motor 108 export between synchronous rotary.So, the rotary motion that the second motor 108 exports is delivered to two carrier gear bars 110, thus driving tray frame 103 moves integrally (pallet 106a, 106b are also moved simultaneously).
Composition graphs 1, described fast quenching appts also comprises height adjusting part, is arranged for the height regulating whole fast quenching appts 110 relative to the first casting machine 200a and the second casting machine 200b.
In optional example, height adjusting part comprises the first adjustment motor 131 be arranged on the first casting machine 200a, be arranged on second on the second casting machine 200b regulate motor 132 and regulate motor 131 and second to regulate motor 132 to be connected and the connecting rod 133 (in Fig. 1, only label illustrates 1 connecting rod 133) be driven by it separately with first, one end of connecting rod 133 is configured to directly or indirectly be connected to described first crossbeam 101a and second cross beam 101b, and regulate motor 131 at connecting rod 133 by first, second adjustment motor 132 makes first crossbeam 101a and second cross beam 101b change relative to the height location of the first casting machine 200a and the second casting machine 200b when driving.
So, by regulating motor 131, second to regulate the synchronization regulation of motor 132 to first, such as, move up and down, thus the overall height changing quenching device 100, to adapt to different casting machines and/or different wheel hubs casting demand.
Aforesaid first adjustment motor 131, second adjustment motor 132 is the motor of same type, model, preferably, all adopts stepper-motor, controls to realize accurate synchronization regulation.
In the example be more preferably, aforementioned first motor 107 and/or the second motor 108 are stepper-motor.
According to of the present invention open, shown in earlier figures 1, Fig. 4-5 and Fig. 6-7, the present invention also proposes a kind ofly to utilize aforementioned fast quenching appts 100 to carry out the method for rapid quenching to the hub cast that two casting aluminium alloy wheel hub machines are produced, and comprising:
According to the wait demoulding status signal of the first casting machine 200a, and control accordingly the first motor 107 and the second motor 108 are run, quenching device support 102 and tray rack 103 are moved towards this first casting machine 200a;
When quenching device support 102 and tray rack 103 move into place, the first pallet 106a catches the hub cast by the first casting machine 200a demoulding;
In response to receiving this hub cast, control the first motor 107 and the second motor 108 and run quenching device support 102 and tray rack 103 are moved towards the direction that this first casting machine is contrary, the hub cast that namely carrier catches moves together;
Its original position (now hub cast also reaches preposition) is got back in response to quenching device support 102 and tray rack 103, master cylinder 112 is made to work and move towards medium casing 150 in the vertical direction, to make the hub cast of carrying on tray rack 103 fall in casing, utilize the medium cooling wheel hub casts in casing 150;
Make master cylinder 112 work and move away from medium casing 150 in the vertical direction, hub cast quenching complete and etc. to be handled;
After transporting hub cast, according to the wait demoulding status signal of the second casting machine 200b, and control accordingly the first motor 107 and the second motor 108 are run, quenching device support 102 and tray rack 103 are moved towards this second casting 200b machine;
When quenching device support 102 and tray rack 103 move into place, the second pallet 106b catches the hub cast by the second casting machine 200b demoulding;
In response to receiving this hub cast, controlling the first motor 107 and the second motor 108 and running and make quenching device support 102 and tray rack 103 move (now carry hub cast together with move) towards the direction that this second casting machine 200b is contrary;
Its original position is got back in response to quenching device support 102 and tray rack 103, master cylinder 112 is made to work and move towards medium casing 150 in the vertical direction, to make the hub cast of carrying on tray rack 103 fall in casing, utilize the medium cooling wheel hub casts in casing 150;
Make master cylinder 112 work and move away from medium casing 150 in the vertical direction, hub cast quenching complete and etc. to be handled;
So far, a working cycle of the rapid quenching after the first casting machine 200a and the second casting machine 200b production hub cast is completed.
Like this, after two, left and right station all completes, the cycle operation of whole quenching device 100, at this not in repeated description.
Although the present invention with preferred embodiment disclose as above, so itself and be not used to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (10)
1. a fast quenching appts, be arranged on for quenching to the hub cast of Foundry Production between two casting aluminium alloy wheel hub machines, it is characterized in that, this fast quenching appts comprises:
To be horizontally placed between the first casting machine and the second casting machine and the first crossbeam be oppositely arranged and second cross beam, each crossbeam to be provided with track, first crossbeam and/or second cross beam are provided with tooth bar;
Quenching device support, the top board comprising multiple column and be fixed on column;
Tray rack, be positioned at the position of quenching device frame bottom and planar can move towards the first casting machine or the second casting machine along it, the bottom of this tray rack is provided with tooth bar, and this tray rack does not engage with described quenching device support;
Tray rack motion guide rail, is fixedly connected with the column of described quenching device support, in order to provide described tray rack towards the first casting machine or towards second casting machine motion support and/or guiding;
Two the first pallets and the second pallet be oppositely arranged, are separately positioned on the two ends of tray rack, for catching the hub cast of the demoulding respectively from the first casting machine and the second casting machine;
Be arranged on the first motor on quenching device support and the first transmitting gear, first transmitting gear engages with the tooth bar on described first crossbeam and/or second cross beam, and whole quenching device support and tray rack entirety can be made to move towards the first casting machine or towards the direction of the second casting machine when the first motor drives this first transmitting gear to rotate;
Be arranged on the second motor on described top board and gear drive, this gear drive is configured to be connected with transferring rotational motion with the output terminal of described second motor;
Be arranged on the carrier gear bar between described top board and tray rack motion guide rail, be configured with the first gear, the second gear, first gear is configured to the output terminal being engaged to described gear drive, second gear is configured to the tooth bar of the bottom being engaged to described tray rack, and can drive carrier gear bar that this tray rack is being moved towards the first casting machine or towards the direction of the second casting machine by the second motor;
Tray rack vertical movement controls master cylinder, this master cylinder has the piston rod that a piston cylinder and be fixed on described top board passes described top board, and the piston cylinder of this master cylinder can move in vertical direction by the pressure change in master cylinder and whole quenching device support and tray rack are synchronized with the movement with it;
Medium casing, is arranged between two casting machines, is arranged for and holds quenchant to carry out quench treatment to hub cast;
Wherein:
Four columns arranged opposite between two of described quenching device support, and be provided with the fixed mechanism of a square box structure, this fixed mechanism is provided with bearing rod and is arranged on the moving wheel at bearing rod two ends, described moving wheel is configured to coordinate with the track on described first crossbeam and second cross beam, and this fixed mechanism is erected on four columns and the relative column of this fixed mechanism does not produce the motion of horizontal direction and vertical direction in described first motor with the operational process of the second motor;
Described piston rod is fixed on described fixed mechanism.
2. fast quenching appts according to claim 1, is characterized in that, described fixed mechanism has four matching parts and is respectively used to be slidably matched with described four columns.
3. fast quenching appts according to claim 2, is characterized in that, described four columns are vertically also provided with slide rail, and described matching part has the slide block with opening coordinated with described slide rail.
4. fast quenching appts according to claim 1, is characterized in that, described quenching device support and/or tray rack motion guide rail are provided with the first constriction with holes, is arranged for for described carrier gear bar through to limit its motion in the horizontal direction.
5. fast quenching appts according to claim 1, is characterized in that, the bottom of described carrier gear bar also arranges or be provided with one second constriction, is arranged for and supports this carrier gear bar and limit its motion at vertical direction.
6. fast quenching appts according to claim 1, it is characterized in that, described fast quenching appts comprises two carrier gear bars be oppositely arranged, the described gear drive be positioned on top board comprises at least two gears and is set up the first gears meshing be respectively used to carrier gear bar, at least two gears of this gear drive are realized by a belt or chain and the second motor export between synchronous rotary.
7. according to the fast quenching appts in claim 1-6 described in any one, it is characterized in that, described fast quenching appts also comprises height adjusting part, is arranged for the height regulating whole fast quenching appts relative to the first casting machine and the second casting machine.
8. fast quenching appts according to claim 7, it is characterized in that, described height adjusting part comprises the first adjustment motor be arranged on the first casting machine, be arranged on second on the second casting machine regulate motor and regulate motor and second to regulate motor to be connected separately and the connecting rod be driven by it with first, one end of connecting rod is configured to directly or indirectly be connected to described first crossbeam and second cross beam, and regulate motor at connecting rod by first, second adjustment motor makes first crossbeam and second cross beam change relative to the height location of the first casting machine and the second casting machine when driving.
9. fast quenching appts according to claim 1, is characterized in that, described first motor and/or the second motor are stepper-motor.
10. utilize the fast quenching appts of any one in aforementioned claim 1-9 to carry out a method for rapid quenching to the hub cast that two casting aluminium alloy wheel hub machines are produced, its feature as, the method comprises:
According to the wait demoulding status signal of the first casting machine, and control accordingly the first motor and the second motor are run, quenching device support and tray rack are moved towards this first casting machine;
When quenching device support and tray rack move into place, the first dish catches is by the hub cast of the first casting machine demoulding;
In response to receiving this hub cast, controlling the first motor and the second motor and running quenching device support and tray rack are moved towards the direction that this first casting machine is contrary;
Get back to its original position in response to quenching device support and tray rack, make the work of control master cylinder and move towards medium casing in the vertical direction, utilizing the medium cooling wheel hub casts in casing;
Make the work of control master cylinder and move away from medium casing in the vertical direction, hub cast quenching complete and etc. to be handled;
After transporting hub cast, according to the wait demoulding status signal of the second casting machine, and control accordingly the first motor and the second motor are run, quenching device support and tray rack are moved towards this second casting machine;
When quenching device support and tray rack move into place, the second dish catches is by the hub cast of the second casting machine demoulding;
In response to receiving this hub cast, controlling the first motor and the second motor and running quenching device support and tray rack are moved towards the direction that this second casting machine is contrary;
Get back to its original position in response to quenching device support and tray rack, make the work of control master cylinder and move towards medium casing in the vertical direction, utilizing the medium cooling wheel hub casts in casing;
Make the work of control master cylinder and move away from medium casing in the vertical direction, hub cast quenching complete and etc. to be handled;
So far, a working cycle of the rapid quenching of the first casting machine and the second Foundry Production hub cast is completed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897834.1A CN105349741B (en) | 2015-12-08 | 2015-12-08 | Quenching unit after the demoulding of Foundry Production aluminium alloy wheel hub |
| PCT/CN2016/070058 WO2016110235A1 (en) | 2015-01-05 | 2016-01-04 | Automobile hub gravity-pressurizing casting apparatus, casting system and casting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510897834.1A CN105349741B (en) | 2015-12-08 | 2015-12-08 | Quenching unit after the demoulding of Foundry Production aluminium alloy wheel hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105349741A true CN105349741A (en) | 2016-02-24 |
| CN105349741B CN105349741B (en) | 2017-11-24 |
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| CN201510897834.1A Active CN105349741B (en) | 2015-01-05 | 2015-12-08 | Quenching unit after the demoulding of Foundry Production aluminium alloy wheel hub |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106493334A (en) * | 2016-12-02 | 2017-03-15 | 广州市烨兴融集团有限公司 | A kind of aluminium alloy wheel hub of vehicle die casting machine cooling manipulator |
| CN110157886A (en) * | 2019-05-31 | 2019-08-23 | 洪晖溪 | A kind of blank material cooling device for processing based on automotive hub |
| CN111826502A (en) * | 2019-04-23 | 2020-10-27 | 利优比株式会社 | Quenching device and quenching method |
| CN112195324A (en) * | 2020-10-16 | 2021-01-08 | 温州宇岚科技有限公司 | Automatic quenching device for motorcycle aluminum alloy hub after demolding |
| CN114525386A (en) * | 2022-02-18 | 2022-05-24 | 滨州学院 | Adjustable spray quenching device and method for heat treatment of passenger car hub |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106493334A (en) * | 2016-12-02 | 2017-03-15 | 广州市烨兴融集团有限公司 | A kind of aluminium alloy wheel hub of vehicle die casting machine cooling manipulator |
| CN106493334B (en) * | 2016-12-02 | 2018-07-31 | 广州市烨兴融集团有限公司 | A kind of aluminium alloy wheel hub of vehicle die casting machine cooling manipulator |
| CN111826502A (en) * | 2019-04-23 | 2020-10-27 | 利优比株式会社 | Quenching device and quenching method |
| CN110157886A (en) * | 2019-05-31 | 2019-08-23 | 洪晖溪 | A kind of blank material cooling device for processing based on automotive hub |
| CN112195324A (en) * | 2020-10-16 | 2021-01-08 | 温州宇岚科技有限公司 | Automatic quenching device for motorcycle aluminum alloy hub after demolding |
| CN112195324B (en) * | 2020-10-16 | 2022-10-11 | 温州宇岚科技有限公司 | Automatic quenching device for motorcycle aluminum alloy hub after demolding |
| CN114525386A (en) * | 2022-02-18 | 2022-05-24 | 滨州学院 | Adjustable spray quenching device and method for heat treatment of passenger car hub |
| CN114525386B (en) * | 2022-02-18 | 2024-05-24 | 滨州学院 | Adjustable spray quenching device and method for heat treatment of hubs of passenger cars |
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