CN207197729U - A kind of tyre pressure sensor acceleration Batch testing apparatus - Google Patents

A kind of tyre pressure sensor acceleration Batch testing apparatus Download PDF

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Publication number
CN207197729U
CN207197729U CN201720953417.9U CN201720953417U CN207197729U CN 207197729 U CN207197729 U CN 207197729U CN 201720953417 U CN201720953417 U CN 201720953417U CN 207197729 U CN207197729 U CN 207197729U
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rotating disk
tool
pressure sensor
tyre pressure
testing apparatus
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CN201720953417.9U
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Chinese (zh)
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陈立国
薛立伟
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Suzhou Di Na Precision Equipment Co Ltd
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Suzhou Di Na Precision Equipment Co Ltd
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Abstract

A kind of tyre pressure sensor acceleration Batch testing apparatus of the present utility model utilizes direct driving motor direct drive rotating disk, both it can ensure that rotating disk can be indexed accurately, also the state of simulated automotive tire rotation can be met, such structure design reduces the response speed and transmission accuracy for because systematic error caused by machine driving reason, improving mechanism.The structure that rotating disk use level is placed, avoids the dynamic equilibrium problems of rotating disk when rotated, it is ensured that system can safely and effectively be run.And automatic charging and the blanking of tyre pressure sensor are realized using tool detent mechanism and tool up/down material device so that whole system has the function of full-automatic testing.The utility model has the advantages of simple in construction, organization volume is small, and operational efficiency is high and cost-effective, breaches the yoke that tyre pressure sensor is promoted and developed, great realistic meaning, is especially suitable for the acceleration detection function that high-volume tests tyre pressure sensor.

Description

A kind of tyre pressure sensor acceleration Batch testing apparatus
Technical field
It the utility model is related to automatic test technology field, and in particular to a kind of tyre pressure sensor acceleration batch testing is set It is standby.
Background technology
With the continuous development of China's economy the popularity rate more and more higher of automobile.Simultaneously with the hair at full speed of science and technology Exhibition, the concept of intelligent automobile, which is gradually promoted, to come, and tire pressure automatic detection is the most basic function of intelligent automobile, therefore tire pressure passes Sensor market demand is extremely huge.
Tyre pressure sensor can detect the change of tire pressure in real time, it is ensured that vehicle primarily to when vehicle is run It can find that tire pressure changes in time before tire pressure acute variation, evade because risk caused by tire pressure acute variation.Existing tire pressure passes Sensor includes seven MCU, air pressure detection, temperature detection, electric power detection, acceleration detection, antenna and battery parts.Due to The lifting of the manufacture craft of PCB and component, its life-span greatly extend, in terms of this for, the life-span of the sensor is only It is limited by the life-span of battery.In order to extend the life-span of battery, the Sensor Design is a pattern to be worked when vehicle is run, its Whether work depending on whether acceleration detecting section go-on-go measuring car runs.Existing result feedback is learnt, as long as acceleration is examined Survey part after the completion of welding can normal work, it would not break down during use in the future.Therefore acceleration It is detection part important in tyre pressure sensor producing line to test link.
In summary, how to meet the acceleration test demand of large batch of tyre pressure sensor be major sensor manufacturer urgently The problem of to be solved.
Utility model content
The purpose of this utility model is to provide a kind of tyre pressure sensor acceleration Batch testing apparatus.
To realize above-mentioned purpose of utility model, the utility model adopts the following technical scheme that:
A kind of tyre pressure sensor acceleration Batch testing apparatus, including:
Rotating disk, the rotating disk are horizontally disposed with;
Direct driving motor, it is coaxially disposed with the rotating disk, to drive the rotating disk to rotate;
The positioning port set on tool detent mechanism, with the rotating disk coordinates, and will be clamped with the tool of tyre pressure sensor It is fixed on the rotating disk;
The tool detent mechanism includes the slide rail along the radially fixed setting of the rotating disk, the cunning being arranged on the slide rail Block, one end are connected the extension spring of the other end and the sliding block direct or indirect connection with the rotating disk, are arranged in the positioning port Locating piece, the locating piece is connected by connecting plate with the sliding block, so that the locating piece is by power radially inwards When be movable to first position by radially inner side, and voluntarily recover to by radial outside when removing power radially inwards Two positions;
Tool up/down material device, including push-pull mechanism, up/down material mechanism, transport mechanism;
The push-pull mechanism is used to exert a force to the locating piece, so that the locating piece is moved to first by the second place Put;
The up/down material mechanism is used for when the locating piece is located at first position, and it is described fixed that the tool is positioned over Position is intraoral, or by the tool by being taken out in the positioning port;
Transport mechanism, the up/down material mechanism side is arranged at, to convey the tool.
As the further improved technical scheme of the utility model, the rotating disk is bolted with the direct driving motor Connection, and the lower surface of the rotating disk and the upper surface of the direct driving motor are fitted close.
As the further improved technical scheme of the utility model, the rotating disk is provided with positioning hole, the direct driving motor Upper surface be provided with Blind locating holes, the positioning hole is fixedly connected with the blind hole by pin, with rotating disk and direct driving motor The relative position of the rotating disk and the direct driving motor is determined before being bolted to connection.
As the further improved technical scheme of the utility model, the tool detent mechanism at least two is described to control Tool detent mechanism is uniformly arranged in the circumferentially-spaced of the rotating disk.
As the further improved technical scheme of the utility model, the push-pull mechanism is arranged at the tool detent mechanism Outside, including the first cylinder being radially arranged along the rotating disk and the push-and-pull gear for being arranged on the first cylinder movable end end Block, to be exerted a force by the push-and-pull block to the locating piece.
As the further improved technical scheme of the utility model, the up/down material mechanism is arranged under the positioning port Side, including transhipment bucket, to house the tool;Rotary cylinder, the transhipment bucket are connected with the movable end of the rotary cylinder, with In the horizontal direction with vertical direction formed by swing in the range of an angle of 90 degrees;Second cylinder, second cylinder is vertically arranged, with band Move the rotary cylinder and the transhipment bucket moves in vertical direction.
As the further improved technical scheme of the utility model, the transport mechanism is arranged at the up/down material mechanism Side, including conveyer belt and the buncher for driving the conveyer belt operating.
It is of the present utility model to have technical effect that relative to prior art:
The utility model both can ensure that rotating disk can be indexed accurately, and can also have been expired using direct driving motor direct drive rotating disk The state of sufficient simulated automotive tire rotation, such structure design reduce because systematic error caused by machine driving reason, Improve the response speed and transmission accuracy of mechanism.The structure that rotating disk use level is placed, avoid rotating disk when rotated dynamic Equilibrium problem, it is ensured that system can safely and effectively be run.And realized using tool detent mechanism and tool up/down material device The automatic charging of tyre pressure sensor and blanking so that whole system has the function of full-automatic testing.
The utility model has the advantages of simple in construction, organization volume is small, and operational efficiency is high and cost-effective, breaches tire Pressure sensor is promoted and the yoke of development, great realistic meaning, is especially suitable for the acceleration inspection of high-volume test tyre pressure sensor Brake.
Brief description of the drawings
Fig. 1 is that a kind of facing structure of tyre pressure sensor acceleration Batch testing apparatus is shown in the utility model embodiment It is intended to;
Fig. 2 is that a kind of plan structure of tyre pressure sensor acceleration Batch testing apparatus is shown in the utility model embodiment It is intended to;
Fig. 3 is the job step schematic diagram of tool detent mechanism in the utility model embodiment;
Fig. 4 is that a kind of control principle of tyre pressure sensor acceleration Batch testing apparatus shows in the utility model embodiment It is intended to;
Fig. 5 is that a kind of external structure of tyre pressure sensor acceleration Batch testing apparatus is shown in the utility model embodiment It is intended to.
Embodiment
The utility model is described in detail below with reference to embodiment shown in the drawings.But these embodiment party Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or Conversion functionally is all contained in the scope of protection of the utility model.
A kind of embodiment of the present utility model presented below:
Refer to Fig. 1 to 2, a kind of tyre pressure sensor acceleration Batch testing apparatus, including:
Rotating disk 1, the rotating disk 1 are horizontally disposed;
Direct driving motor 2, it is coaxially disposed with the rotating disk 1, to drive the rotating disk 1 to rotate;
The positioning port 11 set on tool detent mechanism, with the rotating disk 1 coordinates, and will be clamped with controlling for tyre pressure sensor Tool 100 is fixed on the rotating disk 1;
The tool detent mechanism includes the slide rail 31 along the 1 radially fixed setting of rotating disk, is arranged at the slide rail 31 On sliding block 32, one end is connected the extension spring 33 of the other end and the direct or indirect connection of sliding block 32 with the rotating disk 1, is arranged at Locating piece 34 in the positioning port 11, the locating piece 34 is connected by connecting plate 35 with the sliding block 32, so that described fixed Position block 34 is movable to the first position by radially inner side when by power radially inwards, and when removing power radially inwards Voluntarily recover to the second place for leaning on radial outside;
Tool up/down material device, including push-pull mechanism, up/down material mechanism, transport mechanism;
The push-pull mechanism is used to exert a force to the locating piece 34, so that the locating piece 34 is moved to the by the second place One position;
The up/down material mechanism is used for when the locating piece 34 is located at first position, and the tool 100 is positioned over into institute State in positioning port 11, or by the tool 100 by being taken out in the positioning port 11;
Transport mechanism, the up/down material mechanism side is arranged at, to convey the tool 100.
It should be noted that tool up/down material device can be used for feeding, blanking is can be used for, particularly/blanking flow It will be described below.
The other end of extension spring 33 refers to that the other end of extension spring 33 directly connects with sliding block 32 with the direct or indirect connection of sliding block 32 Connect or be indirectly connected with by connecting plate 35 and sliding block 32.
Further, the rotating disk 1 is bolted to connection with the direct driving motor 2, and the lower surface of the rotating disk 1 It is fitted close with the upper surface of the direct driving motor 2.
Further, the rotating disk 1 is provided with positioning hole, and the upper surface of the direct driving motor 2 is provided with Blind locating holes, institute State positioning hole to be fixedly connected by pin with the blind hole, to determine before rotating disk 1 is bolted to connection with direct driving motor 2 The relative position of the rotating disk 1 and the direct driving motor 2.
Further, the tool detent mechanism at least two, circumference of the tool detent mechanism in the rotating disk 1 Interval is uniformly arranged.
Further, the push-pull mechanism is arranged on the outside of the tool detent mechanism, including is set along the radial direction of rotating disk 1 The first cylinder 51 put and the push-and-pull block 52 for being arranged on the movable end end of the first cylinder 51, to pass through the push-and-pull block 52 exert a force to the locating piece 34.
Further, the up/down material mechanism is arranged at the lower section of positioning port 11, including transhipment bucket 61, to house institute State tool 100;Rotary cylinder 62, the transhipment bucket 61 are connected with the movable end of the rotary cylinder 62, with the horizontal direction with Swung formed by vertical direction in the range of an angle of 90 degrees;Second cylinder 63, second cylinder 63 are vertically arranged, to drive the rotation Rotaring cylinder 62 and the transhipment bucket 61 move in vertical direction.
Further, the transport mechanism is arranged at the up/down material mechanism side, including conveyer belt 71 and for driving The buncher 72 that the dynamic conveyer belt 71 operates.
Direct driving motor support 8 is closely attached on horizontally disposed bottom plate 9 by bolt in the present embodiment, it is ensured that straight It is parallel with bottom plate 9 to drive the upper surface of electric machine support 8.Match somebody with somebody with the upper surface of direct driving motor support 8 and merge fixation in the lower surface of direct driving motor 2. Positioning hole on rotating disk 1 is fixedly connected with the Blind locating holes on the upper surface of direct driving motor 2 by pin, and under rotating disk 1 End face and the upper surface of direct driving motor 2 coordinate, and are fixed both by bolt.
Slide rail 31 is bolted on rotating disk 1, and sliding block 32 can be slided on slide rail 31, and connecting plate 35 is connected by bolt It is connected on sliding block 32.The guide rod 341 of locating piece 34 is inserted in into the pilot hole of rotating disk 1 first, and (it is fixed that the pilot hole of rotating disk 1 is formed at In the projection at the middle part of position mouth 11) in, and locating piece 34 is connected on connecting plate 35 by bolt.The both ends of extension spring 33 are connected respectively Be connected on rotating disk 1 and connecting plate 35 or sliding block 32 so that connecting plate 35, sliding block 32 and locating piece 34 can apply radially to In power when can move radially inward, when removing the power, connecting plate 35, sliding block 32 and locating piece 34 can recover automatically To original position.
Refer to Fig. 3, Fig. 3 is the job step schematic diagram of tool detent mechanism in the utility model embodiment, in Fig. 3 By arrow order successively give carry out feeding operation when tool detent mechanism each step diagram, first, tool positioning Mechanism is in Light Condition, and locating piece 34 is in the second place;Then, locating piece 34 is pushed into first position by push-pull mechanism; Afterwards, tool 100 is positioned in positioning port 11 by up/down material mechanism;Finally, push-pull mechanism removes active force, locating piece 34 Reset, the pilot hole that the guide rod 341 on locating piece 34 is inserted on tool 100, tool 100 and rotating disk 1 are fixed together.
Fig. 1 is referred to 2 and Fig. 5, there is two groups of tool up/down material devices, the tool positioned at left side in present embodiment Up/down material device is used for blanking, and the tool up/down material device positioned at right side is used for feeding.Meanwhile there are ten tool localization machines Structure, tool detent mechanism are uniformly arranged in the circumferentially-spaced of rotating disk 1.
The workflow tested is as follows, and rotating disk 1 rotates the tool up/down material device on a station alignment right side.It is right First cylinder 51 of side, which stretches out, shifts locating piece 34 onto inner side first position, while fed upstream feed mechanism 200 will be loaded with tire The tool 100 of pressure sensor is sent in the transport mechanism on right side, continues that the tool of tyre pressure sensor will be loaded with by transport mechanism 100 are sent in the transhipment bucket 61 of right side up/down material mechanism.Proximity switch detection has material, and PLC500 sends order-driven rotary pneumatic Cylinder 62, the position for driving transhipment bucket 61 that the tool 100 for being loaded with tyre pressure sensor is pulled to vertical 90 °.Location switch hair after in place The number of delivering letters arrives PLC500, and PLC500 sends the second cylinder of order-driven 63 and stretched out, the tool 100 for being loaded with tyre pressure sensor is sent to Station.Second cylinder 63 in place after, the first cylinder 51 is retracted, due to the effect of extension spring 33, connecting plate 35, sliding block 32 and locating piece The radially resilience of 34 assemblys, the guide rod 341 of locating piece 34, which is inserted in the hole of tool 100, to be positioned.Second gas after the completion of positioning Cylinder 63 is retracted, and rear rotary cylinder 62 returns to original state in place, and a feeding flow is completed.Same action is completed 10 times, Complete all feeding process.After the completion of feeding process, the rotational band turn disk 1 of direct driving motor 2 rotates, the work of simulated automotive tire Make state, reception device receives acceleration test signal, judge tyre pressure sensor whether normal work.After completing test, it is located at The up/down material mechanism in left side will transport bucket 61 by the cylinder 63 of rotary cylinder 62 and second and be sent to the lower section of tool 100, and the of left side One cylinder 51 is stretched out, and locating piece 34 is pushed into first position by the second place, is fallen under tool 100 on transhipment bucket 61, left side Tool 100 is sent in the transport mechanism in left side by up/down material mechanism by the cylinder 63 of rotary cylinder 62 and second.The transmission in left side Tool 100 is sent on downstream discharge feed mechanism 300 by mechanism, and tool 100 is sent in the feeding-distribution device of downstream, is carried out in next step Process.
Certainly, one group of tool up/down material device can also be only set in other embodiments, or set and be more than two groups Tool up/down material device.
Referring to Fig. 4, the control system of the example of the utility model includes industrial computer 400, PLC500, direct driving motor driver 600.Industrial computer 400 carry master control PLC500 function and display test result and with the function of master station communication.PLC500 Direct driving motor driver 600 can be controlled, the purpose of accurate indexing and high-speed driving direct driving motor 2 is reached with this.In this PLC500 can monitor each digital quantity point position 700 (digital quantity interface) simultaneously, enable a system to automatic operating.
It is of the present utility model to have technical effect that relative to prior art:
The utility model both can ensure that rotating disk can be indexed accurately, and can also have been expired using direct driving motor direct drive rotating disk The state of sufficient simulated automotive tire rotation, such structure design reduce because systematic error caused by machine driving reason, Improve the response speed and transmission accuracy of mechanism.The structure that rotating disk use level is placed, avoid rotating disk when rotated dynamic Equilibrium problem, it is ensured that system can safely and effectively be run.And realized using tool detent mechanism and tool up/down material device The automatic charging of tyre pressure sensor and blanking so that whole system has the function of full-automatic testing.
The utility model has the advantages of simple in construction, organization volume is small, and operational efficiency is high and cost-effective, breaches tire Pressure sensor is promoted and the yoke of development, great realistic meaning, is especially suitable for the acceleration inspection of high-volume test tyre pressure sensor Brake.
Finally it should be noted that:Embodiment of above is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the utility model is described in detail with reference to aforementioned embodiments, one of ordinary skill in the art should Understand:It can still modify to the technical scheme described in foregoing each embodiment, or special to which part technology Sign carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the utility model Apply the spirit and scope of mode technical scheme.

Claims (7)

  1. A kind of 1. tyre pressure sensor acceleration Batch testing apparatus, it is characterised in that including:
    Rotating disk, the rotating disk are horizontally disposed with;
    Direct driving motor, it is coaxially disposed with the rotating disk, to drive the rotating disk to rotate;
    The positioning port set on tool detent mechanism, with the rotating disk coordinates, and the tool for being clamped with tyre pressure sensor is fixed In on the rotating disk;
    The tool detent mechanism is including the slide rail along the radially fixed setting of the rotating disk, the sliding block being arranged on the slide rail, One end is connected the extension spring of the other end and the sliding block direct or indirect connection with the rotating disk, is arranged in the positioning port and determines Position block, the locating piece is connected by connecting plate with the sliding block, so that the locating piece can when by power radially inwards The first position by radially inner side is moved to, and is voluntarily recovered to the second by radial outside when removing power radially inwards Put;
    Tool up/down material device, including push-pull mechanism, up/down material mechanism, transport mechanism;
    The push-pull mechanism is used to exert a force to the locating piece, so that the locating piece is moved to first position by the second place;
    The up/down material mechanism is used for when the locating piece is located at first position, and the tool is positioned over into the positioning port It is interior, or by the tool by being taken out in the positioning port;
    Transport mechanism, the up/down material mechanism side is arranged at, to convey the tool.
  2. 2. tyre pressure sensor acceleration Batch testing apparatus according to claim 1, it is characterised in that the rotating disk and institute State direct driving motor to be bolted to connection, and the lower surface of the rotating disk and the upper surface of the direct driving motor are fitted close.
  3. 3. tyre pressure sensor acceleration Batch testing apparatus according to claim 2, it is characterised in that set on the rotating disk There is positioning hole, the upper surface of the direct driving motor, which is provided with Blind locating holes, the positioning hole and the blind hole and fixed by pin, to be connected Connect, to determine the relative position of the rotating disk and the direct driving motor before rotating disk and direct driving motor are bolted to connection.
  4. 4. tyre pressure sensor acceleration Batch testing apparatus according to claim 1, it is characterised in that the tool positioning Mechanism at least two, the tool detent mechanism are uniformly arranged in the circumferentially-spaced of the rotating disk.
  5. 5. tyre pressure sensor acceleration Batch testing apparatus according to claim 1, it is characterised in that the push-pull mechanism It is arranged on the outside of the tool detent mechanism, including the first cylinder being radially arranged along the rotating disk and is arranged on first gas The push-and-pull block of cylinder movable end end, to be exerted a force by the push-and-pull block to the locating piece.
  6. 6. tyre pressure sensor acceleration Batch testing apparatus according to claim 1, it is characterised in that the up/down material Mechanism is arranged at below the positioning port, including transhipment bucket, to house the tool;Rotary cylinder, it is described transhipment bucket with it is described The movable end connection of rotary cylinder, with the horizontal direction with vertical direction formed by swing in the range of an angle of 90 degrees;Second cylinder, institute State the second cylinder to be vertically arranged, to drive the rotary cylinder and the transhipment bucket to move in vertical direction.
  7. 7. tyre pressure sensor acceleration Batch testing apparatus according to claim 6, it is characterised in that the transport mechanism It is arranged at the up/down material mechanism side, including conveyer belt and the buncher for driving the conveyer belt operating.
CN201720953417.9U 2017-08-02 2017-08-02 A kind of tyre pressure sensor acceleration Batch testing apparatus Active CN207197729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720953417.9U CN207197729U (en) 2017-08-02 2017-08-02 A kind of tyre pressure sensor acceleration Batch testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720953417.9U CN207197729U (en) 2017-08-02 2017-08-02 A kind of tyre pressure sensor acceleration Batch testing apparatus

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CN207197729U true CN207197729U (en) 2018-04-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219038A (en) * 2017-08-02 2017-09-29 苏州迪纳精密设备有限公司 A kind of tyre pressure sensor acceleration Batch testing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107219038A (en) * 2017-08-02 2017-09-29 苏州迪纳精密设备有限公司 A kind of tyre pressure sensor acceleration Batch testing apparatus

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