CN203798678U - Tire mold pressure test device - Google Patents

Tire mold pressure test device Download PDF

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Publication number
CN203798678U
CN203798678U CN201420243196.2U CN201420243196U CN203798678U CN 203798678 U CN203798678 U CN 203798678U CN 201420243196 U CN201420243196 U CN 201420243196U CN 203798678 U CN203798678 U CN 203798678U
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CN
China
Prior art keywords
pressure
tire
mold
platform
slides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
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CN201420243196.2U
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Chinese (zh)
Inventor
闫方清
王钦峰
王晓东
张先宾
杜洪宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Himile Mechanical Science and Technology Shandong Co Ltd
Himile Mechanical Manufacturing Co Ltd
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Himile Mechanical Science and Technology Shandong Co Ltd
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Application filed by Himile Mechanical Science and Technology Shandong Co Ltd filed Critical Himile Mechanical Science and Technology Shandong Co Ltd
Priority to CN201420243196.2U priority Critical patent/CN203798678U/en
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Publication of CN203798678U publication Critical patent/CN203798678U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tire mold pressure test device. The tire mold pressure test device comprises a base, wherein a pressure test table is installed on the base, and a mold assembling and disassembling device is installed on the base; a lifting device for taking down a tire mold from the mold assembling and disassembling device is installed on the pressure test table, a movable beam is further installed on the pressure test table through a sliding device in a sliding mode, and a beam sliding driving device is connected to the movable beam; an applied pressure detecting device is installed on the bottom end face of the movable beam; a data detecting device is arranged on the base; the tire mold is conveyed to the pressure test table by the mold assembling and disassembling device, the movable beam slides to the tire mold under the action of the beam sliding driving device, and therefore the applied pressure detecting device can make contact with the tire mold and apply pressure to the tire mold, and detecting personnel measure relevant data through the data detecting device; in the whole process, the pressure is automatically adjusted, the adjusting precision is high, the production efficiency is improved, the quality of the mold is guaranteed, and labor intensity is reduced.

Description

Tire-mold pressure test device
Technical field
The utility model relates to die pressure detection field, relates in particular to a kind of device for tire-mold pressure detection.
Background technology
Tire is one of critical part of automobile, and it is automobile and the unique parts that contact in road surface, coordinates wheel rim to use, and is responsible for the tasks such as running car, turning, damping, brake and manipulation.Tire-mold, as one of former of tyre production most critical, has very important effect to tire quality and outward appearance, and therefore, tire production manufacturer is very strict to the quality requirements of tire-mold.
In order to ensure the high-precision requirement of tire-mold, tire-mold all needs to detect related data before mould dispatches from the factory and in tire plant use procedure.Tire-mold combines assembling in mould factory after completion of processing, the mould assembling need to carry out pressure detection, under pressure state, between the pattern block vertical edge of measuring wheel placenta, the related data such as tolerance clearance between tolerance clearance, pattern block and side plate, then improves processing according to testing result to mould.For tire production manufacturer, tire-mold used after a period of time, in order to ensure the service precision of mould, must re-start pressure detection, and according to testing result, mould be carried out to daily servicing finishing, thereby guarantee the precision of tire.
Owing to there is no special pressure test equipment, tester can only use simple frock (as pressing plate and lifting jack) to test.There is no the method for testing of specification, tool structure is simple, pressure testing precision is low, because tire-mold is of a great variety, the required pressure of mould of unlike material, different size, multi-form even different manufacturers is different, while changing different moulds, all needs again manually to adjust pressure at every turn, inefficiency is high to the professional cost that requires of operating personnel.And often error is larger for the result of test with this understanding, thereby can not ensure the precision of tire-mold, also just cannot ensure to produce the quality of tire.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pressure testing automatically, reliability is high and repeatable accuracy is high tire-mold pressure test device.
For solving the problems of the technologies described above, the technical solution of the utility model is: tire-mold pressure test device, comprise pedestal, and on described pedestal, pressure-testing bench is installed, on described pedestal, be positioned at described pressure-testing bench one side place handling die device is installed; The lifting apparatus that tire-mold is taken off from described handling die device is installed on described pressure-testing bench;
The top that is positioned at described lifting apparatus on described pressure-testing bench is slidably fitted with moved cross beam by carriage, and described moved cross beam is connected with crossbeam and slides drive unit; On the bottom face of described moved cross beam, the pick-up unit of exerting pressure is installed; Described crossbeam slide drive unit and described in the pick-up unit of exerting pressure be all connected with pressure measuring controller;
On described pedestal, be provided with the data detection device for detection of described tire-mold internal state.
As the preferred technical scheme of one, described handling die device comprises support, the loading/unloading platform that can break away out to described support one is installed on described support, on described support, be positioned at described loading/unloading platform and skid off a side and platform is installed slides limit switch, the opposite side of described support is provided with platform reset buffering piece;
On described support, platform is installed and slides drive unit, between described loading/unloading platform and described support, be provided with described platform and slide the gearing that slides that drive unit is in transmission connection; The locating ring mating with described tire-mold is installed on described loading/unloading platform.
As the preferred technical scheme of one, described platform slides drive unit and comprises rack-mount drive motor, described drive motor is connected with electric machine controller, described platform slides limit switch and is connected with described electric machine controller, the clutch end of described drive motor is connected with reducing gear, the clutch end of described reducing gear with described in slide gearing and be connected;
The described gearing that slides comprises with described platform and slides the gear that drive unit is in transmission connection, and the bottom surface of described loading/unloading platform is provided with the tooth bar engaging with described gear.
As the preferred technical scheme of one, the both sides of described loading/unloading platform are provided with some pulleys along line of travel, and the guide rail coordinating with described pulley is installed on described support.
As the preferred technical scheme of one, described lifting apparatus comprises that two are set in parallel in the guide groove coordinating on described pressure-testing bench and with described handling die device, liftout tank is installed respectively in the described pressure-testing bench below of described guide groove both sides, and the plunger end of described liftout tank extends up through described pressure-testing bench and supporting plate is installed.
As the preferred technical scheme of one, described carriage comprises four root posts that are arranged on described pressure-testing bench and encircle described lifting apparatus, on four described columns, is all set with sliding sleeve, and described moved cross beam is fixedly connected with described sliding sleeve.
As the preferred technical scheme of one, described crossbeam slides drive unit and comprises the entablature that is arranged on four described column tops, on described entablature, hydraulic jack is installed, the plunger end of described hydraulic jack with extend through described entablature downwards and be fixedly connected with described moved cross beam; Described hydraulic jack is connected with Hydraulic Station, and automatic compensation motor is installed on described Hydraulic Station.
As the preferred technical scheme of one, the described pick-up unit of exerting pressure comprises the backing plate on the bottom face that is fixedly mounted on described moved cross beam, on described backing plate, be installed with pressing plate, on described pressing plate, be installed with sensor mount, on described sensor mount, force cell is installed, on described force cell, is provided with inching switch.
As the preferred technical scheme of one, described sensor mount comprises the erecting frame main body being fixedly connected with described pressing plate, the circumferential outer edge of described erecting frame main body is provided with four hold-down arms that radially extend, on each described hold-down arm, be equipped with the chute radially extending, in each described chute, be slidably fitted with a described force cell, between each described hold-down arm and described backing plate, cushion block be installed.
As the preferred technical scheme of one, described data detection device comprises the observation ward being arranged on described pedestal, described pressure-testing bench is provided with watch window, in the described observation ward of described watch window below, is provided with the detection jacking gear of testing staff being sent into described tire-mold inside.
Owing to having adopted technique scheme, tire-mold pressure test device, comprises pedestal, on described pedestal, pressure-testing bench is installed, and is positioned at described pressure-testing bench one side place handling die device is installed on described pedestal; The lifting apparatus that described tire-mold is taken off from described handling die device is installed on described pressure-testing bench; The top that is positioned at described lifting apparatus on described pressure-testing bench is slidably fitted with moved cross beam by carriage, and described moved cross beam is connected with crossbeam and slides drive unit; On the bottom face of described moved cross beam, the pick-up unit of exerting pressure is installed; Described crossbeam slide drive unit and described in the pick-up unit of exerting pressure be all connected with pressure measuring controller; On described pedestal, be provided with the data detection device for detection of described tire-mold internal state; By handling die device, tire-mold is transported on pressure-testing bench, moved cross beam slides at crossbeam under the effect of drive unit and slides to tire-mold, the pick-up unit that makes to exert pressure contacts with tire-mold and tire-mold is exerted pressure, utilize pressure measuring controller automatic pressure control size, pressure regulates complete, and testing staff utilizes data detection device to measure related data; In whole process, pressure size adjustment completes automatically, and degree of regulation is high, has improved production efficiency and has ensured to have alleviated labour intensity by die quality.
Brief description of the drawings
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the stereographic map of the utility model embodiment;
Fig. 3 is the structural representation that the utility model embodiment loads and unloads die device;
Fig. 4 is the structural representation that the utility model embodiment loads and unloads die device duty;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the vertical view of Fig. 3;
Fig. 7 is the exert pressure structural representation of pick-up unit of the utility model embodiment;
Fig. 8 is the upward view of Fig. 7;
Fig. 9 is the exert pressure upward view of the tire-mold size hour that pick-up unit detects of the utility model embodiment;
In figure: 1-pedestal; 11-pressure-testing bench; 21-support; 22-loading/unloading platform; 231-pulley; 232-guide rail; 24-platform slides limit switch; 25-platform reset buffering piece; 261-drive motor; 262-reducing gear; 271-gear; 272-tooth bar; 28-locating ring; 31-guide groove; 32-supporting plate; 4-column; 41-sliding sleeve; 5-moved cross beam; 61-entablature; 62-hydraulic jack; 63-Hydraulic Station; 64-automatic compensation motor; 71-cat ladder; 72-safety barrier; 81-backing plate; 82-pressing plate; 831-erecting frame main body; 832-hold-down arm; 833-chute; 841-force cell; 842-inching switch; 85-cushion block; 91-observation ward; 92-watch window; 93-detects jacking gear.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can revise described embodiment by various mode.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As depicted in figs. 1 and 2, tire-mold pressure test device, comprise pedestal 1, on described pedestal 1, pressure-testing bench 11 is installed, on described pedestal 1, be positioned at described pressure-testing bench 11 1 side places handling die device is installed, as Fig. 3, shown in Fig. 5 and Fig. 6, described handling die device comprises support 21, the loading/unloading platform 22 that can break away out to described support 21 1 is installed on described support 21, the both sides of described loading/unloading platform 22 are provided with some pulleys 231 along line of travel, the guide rail 232 coordinating with described pulley 231 is installed on described support 21, described support 21 is positioned at described loading/unloading platform 22 and skids off a side and platform is installed slides limit switch 24, the opposite side of described support 21 is provided with platform reset buffering piece 25, described platform reset buffering piece 25 adopts block rubber, on described support 21, platform is installed and slides drive unit, described platform slides drive unit and comprises the drive motor 261 being arranged on described support 21, described drive motor 261 is connected with electric machine controller (not shown), described platform slides limit switch 24 and is connected with described electric machine controller, the clutch end of described drive motor 261 is connected with reducing gear 262, the clutch end of described reducing gear 262 is connected with and slides gearing, the described gearing that slides comprises the gear 271 being in transmission connection with described reducing gear 262, the central rotating shaft of the power output shaft of described reducing gear 262 and described gear 271 is in transmission connection, the bottom surface of described loading/unloading platform 22 is provided with the tooth bar 272 engaging with described gear 271, described tooth bar 272 extends and stretches out from this end to the other end from the top that slides of described loading/unloading platform 22, the locating ring 28 mating with tire-mold is installed on described loading/unloading platform 22.
As depicted in figs. 1 and 2, the lifting apparatus that described tire-mold is taken off from described handling die device is installed on described pressure-testing bench 11, described lifting apparatus comprises that two are set in parallel in the guide groove 31 coordinating on described pressure-testing bench 11 and with described handling die device, liftout tank is installed respectively in described pressure-testing bench 11 belows of described guide groove 31 both sides, the plunger end of described liftout tank extends up through described pressure-testing bench 11 and supporting plate 32 is installed, distance between two blocks of supporting plates 32 is not less than the width of described loading/unloading platform 22, after ensureing that loading/unloading platform 22 is transported on pressure-testing bench 11 by tire-mold, can utilize supporting plate 32 like a cork tire-mold to be held up and can not interfered with loading/unloading platform 22 from loading/unloading platform 22.
As depicted in figs. 1 and 2, the top that is positioned at described lifting apparatus on described pressure-testing bench 11 is slidably fitted with moved cross beam 5 by carriage, described carriage comprises four root posts 4 that are arranged on described pressure-testing bench 11 and encircle described lifting apparatus, in the present embodiment, the upper surface of pressure-testing bench 11 is rectangle, and four root posts 4 lay respectively on four angles of described pressure-testing bench 11; On four described columns 4, be all set with on 41, four described sliding sleeves 41 of sliding sleeve and be installed with moved cross beam 5; Described moved cross beam 5 is connected with crossbeam and slides drive unit, described crossbeam slides drive unit and comprises the entablature 61 that is arranged on four described column 4 tops, on described entablature 61, hydraulic jack 62 is installed, the quantity of described hydraulic jack 62 is decided according to the actual requirements, the plunger end of described hydraulic jack 62 with extend through described entablature 61 downwards and be fixedly connected with described moved cross beam 5; Described hydraulic jack 62 is connected with Hydraulic Station 63, on described Hydraulic Station 63, automatic compensation motor 64 is installed; Cat ladder 71 towards entablature 61 is installed on described pedestal 1, and four peripheries of described entablature 61 are provided with safety barrier 72.
As shown in Figure 7 and Figure 8, on the bottom face of described moved cross beam 5, the pick-up unit of exerting pressure is installed, the described pick-up unit of exerting pressure comprises the backing plate 81 on the bottom face that is fixedly mounted on described moved cross beam 5, on described backing plate 81, be installed with pressing plate 82, on described pressing plate 82, be installed with sensor mount, described sensor mount comprises the erecting frame main body 831 being fixedly connected with described pressing plate 82, the circumferential outer edge of described erecting frame main body 831 is provided with four hold-down arms 832 that radially extend, on each described hold-down arm 832, be equipped with the chute 833 radially extending, in each described chute 833, be slidably fitted with a force cell 841, can adjust the position of force cell 841 in described chute 833 according to the dimensions of tire-mold, meet the tire-mold of different size to the different requirements of the point of application, can slide into corresponding position according to large young pathbreaker's force cell 841 of tire-mold, for example, in the time that tire-mold is smaller, can regulate inwards along chute 833 position of force cell 841, as shown in Figure 9, between each described hold-down arm 832 and described backing plate 81, cushion block 85 is installed, on described force cell 841, is provided with inching switch 842, can regulate by inching switch 842 length of force cell 841, described Hydraulic Station 63, described automatic compensation motor 64 and described force cell 841 are all connected with pressure measuring controller.
As shown in Figure 1, on described pedestal 1, be provided with the data detection device for detection of described tire-mold internal state, described data detection device comprises the observation ward 91 being arranged on described pedestal 1, described pressure-testing bench 11 is provided with watch window 92, in the described observation ward 91 of described watch window 92 belows, be provided with the detection jacking gear 93 of testing staff being sent into tire-mold inside, described detection jacking gear 93 can adopt moving staircase.
The control of the utility model pressure adopts PLC or control system to carry out Based Intelligent Control and completes, can carry out data input by touch-screen, data show, and the pick-up unit of exerting pressure is monitored, can show intuitively duty, the real-time pressure curve of the pick-up unit of exerting pressure, alarm can be got rid of fast, and setting and the amendment of parameter can be carried out easily.For convenient operating personnel's operation has adopted two control panels, one is to be fixed on electrical control cashier's office in a shop, and another is transportable pressure measuring controller, and operating personnel can be according to the position of the required any adjustment activity control panel of work.
Handling mould principle of work: as shown in Figure 4 and Figure 5, drive motor 261 rotates by reducing gear 262 driven gears 271, gear 271 drives tooth bar 272 with matching to do rectilinear motion, and loading/unloading platform 22 links together with tooth bar 272, so loading/unloading platform 22 also and then moves simultaneously.When pressure measurement, the tire-mold assembling first needs being detected is complete, selects to load and unload according to the base of tire-mold the locating ring 28 matching on die device, tire-mold is placed on the loading/unloading platform 22 of handling die device, base is stuck on locating ring 28, can play positioning action, then start drive motor 261, reducing gear 262 driven gears 271 rotate, thereby loading/unloading platform 22 is moved linearly on pressure-testing bench 11 at guide rail 232, owing to being also provided with corresponding guide groove 31 on pressure-testing bench 11, loading/unloading platform 22 will enter on pressure-testing bench 11 along guide groove 31, in the time that tire-mold reaches the center of pressure-testing bench 11, loading/unloading platform 22 just in time touches platform and slides limit switch 24, drive motor 261 stops, then the liftout tank on pressure-testing bench 11 ejects, after two supporting plates 32 on liftout tank hold up tire-mold, starting drive motor 261 reversions drives loading/unloading platform 22 to return, then liftout tank is descending, tire-mold will be fallen the central authorities of pressure-testing bench 11 stably, thereby complete the once mould task that fills.In the time that needs take off tire-mold, first liftout tank is ejected, tire-mold is held up, then start drive motor 261 loading/unloading platform 22 is sent into pressure testing machine, under loading/unloading platform 22 is positioned at tire-mold time, liftout tank is descending, and mould steadily drops on loading/unloading platform 22, starts drive motor 261 and reverses, drive loading/unloading platform 22 to return, complete and unload mold process.
The pick-up unit principle of work of exerting pressure: according to the size of mould and the requirement of exerting pressure, regulate the position of force cell 841 on chute 833, by inching switch 842, force cell 841 is adjusted to the shortest position of length.After tire-mold places on pressure-testing bench 11, the starter cup placenta pick-up unit of exerting pressure, the exert pressure hydraulic jack 62 of pick-up unit of tire-mold drives moved cross beam 5 descending, moved cross beam 5 is with dynamic pressure plate 82 descending, and the pressure on pressing plate 82, cushion block 85, backing plate 81 can be delivered on force cell 841.In the time that force cell 841 contacts tire-mold upper cover, force cell 841 is transferred to the pressure value being applied on tire-mold on pressure measuring controller, regulate inching switch 842 can control the height of force cell according to pressure data, be applied to pressure on mould thereby regulate, even to ensure to be applied to pressure on mould.Can also draw the data such as pressure curve, pressure surge according to data measured, for researching and analysing simultaneously.
The utility model principle of work: pressure measuring pressure is set on pressure measuring controller, under the control of pressure measuring controller, hydraulic jack 62 on entablature 61 is worked, promote moved cross beam 5 descending with the pick-up unit of exerting pressure, four force cells 841 of exerting pressure on pick-up unit apply the pressure setting in advance automatically to tire-mold, in the time that force cell 841 touches tire-mold, automatic compensation motor 64 starts automatically, in the time that current pressure approaches the pressure measuring pressure of setting, the automatic compensation solenoid valve being connected with automatic compensation motor 64 is by automatic intermittent start and stop (avoiding continuation pressurization to cause force value to exceed preset value), press measuring pressure value until reach, now system enters automatic pressure-maintaining state, in the time occurring pressure release pressure lower than setting value, automatic compensation motor 64 starts automatically, carry out ftercompction, again reach to set and press measuring pressure value, this process is automatically carried out during pressing survey.Wherein press the measuring pressure can be according to tyre vulcanizing free setting in safe range, current pressure value can show intuitively by touch-screen, can show real-time pressure curve and can review inquiry.After pressure stability, testing staff enters into observation ward 91, stand in and detect jacking gear 93 and raise and integrate after suitable detection height, enter mould inside by watch window 92, detect between the pattern block vertical edge of tire-mold between tolerance clearance, pattern block and side plate the related datas such as tolerance clearance.After detection record, the hydraulic jack 62 on entablature 61 bounces back, and drives moved cross beam 5 and the pick-up unit of exerting pressure etc. to return, and finishes to press survey process.
After pressing survey process to finish, liftout tank supporting plate 32 rises, and tire-mold is held up, start handling die device and enter pressure testing machine mold bottom, liftout tank supporting plate 32 declines, and tire-mold drops down onto on the loading/unloading platform 22 of handling die device, and tire-mold base is stuck on locating ring 28.Exit handling die device, complete mould unloading step.Take off tire-mold, the data such as output pressure curve, complete whole pressure test.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of special-purpose.

Claims (10)

1. tire-mold pressure test device, is characterized in that: comprise pedestal, on described pedestal, pressure-testing bench is installed, be positioned at described pressure-testing bench one side place handling die device is installed on described pedestal; The lifting apparatus that tire-mold is taken off from described handling die device is installed on described pressure-testing bench;
The top that is positioned at described lifting apparatus on described pressure-testing bench is slidably fitted with moved cross beam by carriage, and described moved cross beam is connected with crossbeam and slides drive unit; On the bottom face of described moved cross beam, the pick-up unit of exerting pressure is installed; Described crossbeam slide drive unit and described in the pick-up unit of exerting pressure be all connected with pressure measuring controller;
On described pedestal, be provided with the data detection device for detection of described tire-mold internal state.
2. tire-mold pressure test device as claimed in claim 1, it is characterized in that: described handling die device comprises support, the loading/unloading platform that can break away out to of described support is installed on described support, on described support, be positioned at described loading/unloading platform and skid off a side and platform is installed slides limit switch, the opposite side of described support is provided with platform reset buffering piece;
On described support, platform is installed and slides drive unit, between described loading/unloading platform and described support, be provided with described platform and slide the gearing that slides that drive unit is in transmission connection; The locating ring mating with described tire-mold is installed on described loading/unloading platform.
3. tire-mold pressure test device as claimed in claim 2, it is characterized in that: described platform slides drive unit and comprises rack-mount drive motor, described drive motor is connected with electric machine controller, described platform slides limit switch and is connected with described electric machine controller, the clutch end of described drive motor is connected with reducing gear, the clutch end of described reducing gear with described in slide gearing and be connected;
The described gearing that slides comprises with described platform and slides the gear that drive unit is in transmission connection, and the bottom surface of described loading/unloading platform is provided with the tooth bar engaging with described gear.
4. tire-mold pressure test device as claimed in claim 2, is characterized in that: the both sides of described loading/unloading platform are provided with some pulleys along line of travel, and the guide rail coordinating with described pulley is installed on described support.
5. tire-mold pressure test device as claimed in claim 1, it is characterized in that: described lifting apparatus comprises that two are set in parallel in the guide groove coordinating on described pressure-testing bench and with described handling die device, liftout tank is installed respectively in the described pressure-testing bench below of described guide groove both sides, and the plunger end of described liftout tank extends up through described pressure-testing bench and supporting plate is installed.
6. tire-mold pressure test device as claimed in claim 1, it is characterized in that: described carriage comprises four root posts that are arranged on described pressure-testing bench and encircle described lifting apparatus, on four described columns, be all set with sliding sleeve, described moved cross beam is fixedly connected with described sliding sleeve.
7. tire-mold pressure test device as claimed in claim 1, it is characterized in that: described crossbeam slides drive unit and comprises the entablature that is arranged on four described column tops, on described entablature, hydraulic jack is installed, the plunger end of described hydraulic jack with extend through described entablature downwards and be fixedly connected with described moved cross beam; Described hydraulic jack is connected with Hydraulic Station, and automatic compensation motor is installed on described Hydraulic Station.
8. the tire-mold pressure test device as described in claim as arbitrary in claim 1 to 7, it is characterized in that: described in the pick-up unit of exerting pressure comprise the backing plate on the bottom face that is fixedly mounted on described moved cross beam, on described backing plate, be installed with pressing plate, on described pressing plate, be installed with sensor mount, on described sensor mount, force cell is installed, on described force cell, is provided with inching switch.
9. tire-mold pressure test device as claimed in claim 8, it is characterized in that: described sensor mount comprises the erecting frame main body being fixedly connected with described pressing plate, the circumferential outer edge of described erecting frame main body is provided with four hold-down arms that radially extend, on each described hold-down arm, be equipped with the chute radially extending, in each described chute, be slidably fitted with a described force cell, between each described hold-down arm and described backing plate, cushion block be installed.
10. tire-mold pressure test device as claimed in claim 1, it is characterized in that: described data detection device comprises the observation ward being arranged on described pedestal, described pressure-testing bench is provided with watch window, in the described observation ward of described watch window below, is provided with the detection jacking gear of testing staff being sent into described tire-mold inside.
CN201420243196.2U 2014-05-12 2014-05-12 Tire mold pressure test device Withdrawn - After Issue CN203798678U (en)

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Application Number Priority Date Filing Date Title
CN201420243196.2U CN203798678U (en) 2014-05-12 2014-05-12 Tire mold pressure test device

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103822743A (en) * 2014-01-24 2014-05-28 南京康尼机电股份有限公司 Electrical testing device used for urban railway vehicle plug door mechanism
CN103954507A (en) * 2014-05-12 2014-07-30 山东豪迈机械科技股份有限公司 Pressure testing device for tire mold
CN108318168A (en) * 2017-12-22 2018-07-24 合肥大道模具有限责任公司 A kind of tire-mold pressure testing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103822743A (en) * 2014-01-24 2014-05-28 南京康尼机电股份有限公司 Electrical testing device used for urban railway vehicle plug door mechanism
CN103822743B (en) * 2014-01-24 2016-03-23 南京康尼机电股份有限公司 A kind of electronic proving installation for city railway vehicle sliding plug door mechanism
CN103954507A (en) * 2014-05-12 2014-07-30 山东豪迈机械科技股份有限公司 Pressure testing device for tire mold
CN103954507B (en) * 2014-05-12 2016-03-23 山东豪迈机械科技股份有限公司 Tire-mold pressure test device
CN108318168A (en) * 2017-12-22 2018-07-24 合肥大道模具有限责任公司 A kind of tire-mold pressure testing system
CN108318168B (en) * 2017-12-22 2020-01-24 合肥大道模具有限责任公司 Tire mold pressure testing system

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