CN2341120Y - Automatic tester for unbalance of wheel - Google Patents
Automatic tester for unbalance of wheel Download PDFInfo
- Publication number
- CN2341120Y CN2341120Y CN 98206512 CN98206512U CN2341120Y CN 2341120 Y CN2341120 Y CN 2341120Y CN 98206512 CN98206512 CN 98206512 CN 98206512 U CN98206512 U CN 98206512U CN 2341120 Y CN2341120 Y CN 2341120Y
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- slide
- wheel rim
- slide assemblies
- cylinder pressure
- plate
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Abstract
The utility model relates to an automatic tester for the unbalance of wheel. The utility model is provided with two sets of main slide carriages which can move up and down, and form a certain distance, the two main slide carriages are respectively provided with a decoder, and a slide assembly which can slide left and right on the main slide carriage, one end of the slide assembly is provided with a clamping base for locating a rim shaft, the both ends of the slide assembly are respectively connected with the both sides of the decoder by a pull wire, a rim conveying track is arranged between the slide assemblies, and the both sides of the track are provided with a driving wheel used for clamping an edge of the rim and driving the rim to rotate. After a wheel rim of the rim is driven to clamp by the driving wheel, and the rim shaft is positioned on the two slide assemblies, the slide assemblies are swayed right and left by a rotary rim, and a deflection value is transferred to the decoder by the pull wire, which achieves to automatically measure rim deflection.
Description
The utility model relates to the measurement mechanism of wheel in a kind of traffic and transport field general vehicle, particularly relates to a kind of applying in the rim of vehicle wheel manufacture process, the wheel rim beat self-operated measuring unit that can measure automatically the beat of wheel rim.
The metering system of existing rim of vehicle wheel, it mainly is that the wheel rim axle is fixed on the framework, so that wheel rim forms in framework is unsettled, rotate this wheel rim with hand again, and observe this wheel rim in the range estimation mode whether beat is arranged, if when finding the phenomenon of beat is arranged, then adjust the copper cap of steel wire on the wheel rim, proofreaied and correct with this tension force that changes steel wire, but for the existing metering system of this kind, whether are the accuracy of its measurement and speed speed, depend on gauger's practical experience fully, so the quality of the wheel rim of measuring just uneven phenomenon can occur with this.
Various shortcoming in view of the manual measurement wheel rim, the design people invented respectively in 1988 and designs the device that several can adjust the wheel rim steel wire automatically, and SEPARATE APPLICATION the Taiwan notification number be 166042 and be called the patent of invention of " the full-automatic method of adjustment of steel wire wheel rim and reach the device of this kind method ", the Taiwan notification number is 143994 and is called the utility model patent of " steel wire blowout patche desaxe checkout equipment ", and notification number is the 148475th and is called the utility model patent of " steel wire wheel rim out of roundness checkout equipment ", but find after the reflection of above-mentioned each patent through compiling the user and the continuous test, because above-mentioned adjusting gear, its beat of measuring wheel rim only is to utilize a code translator to carry out, cause transmission information to give the lead-in wire of code translator oversize, make the distorted signals that is passed to behind the code translator, and produce when measuring problems such as inaccurate and Measuring Time is oversize.This shows that above-mentioned existing wheel rim beat measurement mechanism still has it to improve part not to the utmost and remains at defectiveness, so the assistant officer waits to be improved.
Because the defective that above-mentioned existing wheel rim beat measurement mechanism exists, the design people is based on abundant practical experience and professional knowledge thereof, through constantly research, design, and after studying sample and improvement repeatedly, finally create the utility model, in the hope of promoting the speed and the correctness of wheel rim timing effectively.
Fundamental purpose of the present utility model is, overcome the defective that existing wheel rim beat self-operated measuring unit exists, and provide a kind of wheel rim beat self-operated measuring unit of new structure, making its rotation beat amount with wheel rim that slide assemblies is formed deflects, and then the beat amount is reached on the code translator by the draught line on two slide assemblies, and can measure wheel rim fast, have and can make wheel rim measure rapid and correct effect.
Another purpose of the present utility model is, a kind of wheel rim beat self-operated measuring unit is provided, after making its wheel rim measurement mechanism that can cooperate a flow process measure the size of wheel rim, data with the wheel rim size directly transfer to the utility model again, make the utility model can be more quick when the wheel rim that varies in size is carried out surveying work and convenient.
The purpose of this utility model is realized by following technical scheme.According to a kind of wheel rim deflection self-operated measuring unit that the utility model proposes, it is characterized in that: it is provided with two groups and can goes up, move down, and become the relative main slide of a setpoint distance, wherein respectively be installed with a code translator on the two main slides, and on each main slide, be provided with again one can be on main slide a left side, the slide assemblies of right slippage, one end of this slide assemblies is provided with the holder for wheel rim axle location, and each is connected in the both sides of code translator the both ends of this slide assemblies with draught line, between slide assemblies, be provided with the track that a wheel rim is carried again, this track is in the both sides with respect to the slide assemblies position, then is provided with the clamping rim edge and orders about the driving wheel that wheel rim rotates.
The utility model wheel rim beat self-operated measuring unit, the rough technical characterictic of its technical scheme mainly is that utilization can be gone up for two groups, descend to move and become the relative main slide of a setpoint distance, respectively this main slide then is installed with a code translator, and be provided with on each main slide at this again one can be on main slide a left side, the slide assemblies of right slippage, one end of this slide assemblies can be for wheel rim axle location, and the both ends that make slide assemblies respectively are connected in the both sides of code translator with draught line, and between two groups of wheel rim beat degree self-operated measuring units, be provided with the track that to carry for wheel rim, but track then is provided with the clamping rim edge and orders about the driving wheel that wheel rim rotates with respect to the both sides of slide assemblies position.By this, when the utility model is implemented, wheel cause two driving wheels of wheel rim can be gripped, and this wheel rim axle is positioned on two slide assemblies, rotate wheel rim with this driving wheel again, because this moment, wheel rim was located in two pulley rooms, deflects so the beat amount that wheel rim rotates just can make slide assemblies form, and then this beat amount is reached code translator by the draught line on two slide assemblies.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid wheel rim beat self-operated measuring unit, it is a swivel nut in the lead screw that a vertical is provided with for wherein said main slide, this main slide of this lead screw and transmission forms the structure of upper and lower displacement.
Aforesaid wheel rim beat self-operated measuring unit, wherein said main slide comprise on it: a positioning seat, and it is arranged on the side of main slide, and this positioning seat is provided with a chute, is provided with above-mentioned slide assemblies in this chute and is formed on the structure of sliding in the chute; One fixed head is arranged on the trailing flank of main slide, and is installed with two cylinder pressures on this fixed head.
Aforesaid wheel rim beat self-operated measuring unit, it includes wherein said slide assemblies: a slide bar, this slide bar are to be slidedly arranged in the chute of positioning seat, and the intermediate plate that exposes a side and slide assemblies forms affixed; One intermediate plate, the affixed slide bar of a side of this intermediate plate, in addition side then connects a holder, and is installed with one at intermediate plate with respect to an end face of main slide fixed head and affects plate; One affects plate, this affects plate to be provided with a through hole, this through hole for on the fixed head wherein the cylinder pressure bar of a cylinder pressure wear, and be installed with a pulling piece in the end of this cylinder pressure bar, the cylinder pressure rod end surface of another cylinder pressure of fixed head then is installed with a pushing block, and affect at this to be installed with a draught line on plate, wherein the end in addition of this draught line is connected with the side formation of code translator; One holder, this holder is differing from the end that affects plate, formation is provided with the anvil block group by cylinder pressure control closure or openness, and on the side of this end, stretch and be provided with another and affect plate, and this affects plate to be provided with the side in addition that a dragging line is connected to code translator equally, and this of slide assemblies two dragging lines form the structure that traction mutually stretches or bounces back on code translator.
Aforesaid wheel rim beat self-operated measuring unit, with respect to the plate that affects of fixed head side, itself and first cylinder pressure are connected with a spring in the wherein said slide assemblies.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utility model mainly is provided with one can upper and lower mobile main slide, wherein each main slide is installed with a code translator, and on each main slide, respectively be provided with one can left and right slippage on main slide slide assemblies, one end of this slide assemblies can be for wheel rim axle location, and the both ends of slide assemblies, then each is connected in the both sides of code translator with draught line; By this, just two driving wheels of establishing in can the wheel cause device with wheel rim grip, and the wheel rim axle is positioned on two slide assemblies, rotate wheel rim with driving wheel again, because this moment, wheel rim was located in two pulley rooms, so the rotation beat amount of wheel rim just can make slide assemblies form and deflect, and then the beat amount is reached on the code translator by the draught line on two slide assemblies, can measure automatically the beat of wheel rim fast with this, thereby measuring process is greatly accelerated, and make measurement result more accurate, can make wheel rim measure rapid and correct effect and have.
In addition, the main slide in the utility model can be screwed with a lead screw, and makes master slider be able to form upper and lower transmission together with slide assemblies on lead screw; By this, after the utility model can cooperate the wheel rim measurement mechanism of a flow process to measure the size of wheel rim, data with the wheel rim size directly transfer to the utility model again, and then the upper and lower position that moves to respect to the wheel rim axle of may command master slide, make the utility model when the wheel rim that varies in size is carried out surveying work with this, can be more quick and convenient.
In sum, the utility model mainly is provided with two and can upper and lowerly moves and main slide separated by a distance, then be installed with a code translator on each main slide, and slide assemblies that can left and right slippage on main slide, wherein an end of slide assemblies can be for wheel rim axle location, and then each is connected in the both sides of code translator with draught line at both ends; By this, when the wheel rim of wheel rim is the driving wheel clamping of this device, and after the wheel rim axle is positioned on two slide assemblies, through rotating, wheel rim just can make slide assemblies deflect, and then by draught line the beat amount is reached code translator, and can realize the automatic measurement to the wheel rim beat.No matter it structurally or bigger improvement is all arranged on the function, and have than much progress technically, and produced handy and practical effect, and have the effect of enhancement really, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the stereoscopic synoptic diagram of the utility model preferred embodiment.
Fig. 2 is the exploded perspective synoptic diagram of the utility model preferred embodiment.
Fig. 3 is the user mode structural representation of the utility model when not moving.
User mode structural representation when Fig. 4 is the utility model slide assemblies location wheel rim axle.
Fig. 5 is that the utility model is measured the user mode structural representation when moving.
Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure of wheel rim beat self-operated measuring unit, feature and the effect thereof that the utility model proposes, describe in detail as after.
At first see also Fig. 1, Fig. 2 and shown in Figure 3, as seen from Figure 3, the utility model wheel rim beat self-operated measuring unit, it is to fit into to exercise with two groups of devices to use when implementing, for ease of explanation, below the explanation of the utility model structural member will be only described at wherein one group of device.The utility model wheel rim beat self-operated measuring unit, its concrete structure mainly comprise a main slide 10 and one group of slide assemblies 20, wherein:
This main slide 10, its swivel nut is on the lead screw 11 that a vertical is provided with, and utilize this lead screw 11 transmission master slides 10, make on it, bottom offset, the top of this main slide 10 then is fixed with a code translator 12 (because this code translator 12 is existing elements, so will not add to give unnecessary details), and on the big face of main slide 10 adjacent to code translator 12, be provided with one and have the positioning seat 13 of chute 130 (as Fig. 1, shown in Figure 2), on the trailing flank of this main slide 10, then be provided with a fixed head 14 again, wherein, this fixed head 14 is for forming towards the direction of positioning seat 13 and protrudes out setting, the part that this fixed head 14 protrudes out then forms and is provided with two through holes 140,141, a through hole 140 wherein for the cylinder pressure bar 150 for first cylinder pressure 15 wear by, and first cylinder pressure 15 is fixed on the fixed head 14, the then same cylinder pressure bar 160 for second cylinder pressure 16 of another through hole 141 passes through, and second cylinder pressure 16 is fixed on the fixed head 14:
This group of slide assemblies 20 is (as Fig. 1, shown in Figure 2), it is provided with a slide bar 21, wherein a side of this slide bar 21 is inserted in the chute 130 of positioning seat 13, and the intermediate plate 22 that exposes another side and slide assemblies 20 forms affixed, and this intermediate plate 22 is on the end face with respect to the fixed head 14 of main slide 10, then spiral shell is provided with one and affects plate 23, wherein this affects plate 23 to be provided with a through hole 230, this through hole 230 can wear for the first cylinder pressure bar 150, and be installed with a pulling piece 151 in the end of this first cylinder pressure bar 150, and on the side that affects the plate 23 and first cylinder pressure 15, be provided with a spring 17 and connect both, the end face of the second cylinder pressure bar 160 then is installed with a pushing block 161, be held in the plate face that affects plate 23 during for 160 elongations of the second cylinder pressure bar, affect at this and be installed with a draught line 120 (as shown in Figure 1) on the plate 23, wherein the end in addition of this draught line 120 forms with a side of code translator 12 and is connected; In addition, intermediate plate 22 is differing from the side in addition of slide bar 21, then be installed with a holder 24, wherein, this holder 24 forms then that be provided with can be by the anvil block group 241 of cylinder pressure 242 control closure or openness differing from the end that affects plate 23, and on the side of this end, stretch and be provided with another and affect plate 240, and make this affect plate 240 to be connected in the side in addition of code translator 12 equally with a draught line 121, and make two draught lines 120,121 on code translator 12, form the structure that traction mutually stretches or bounces back.
Please cooperate again and consult Fig. 1 to shown in Figure 5, when wheel rim 30 was sent into by track before two measurement mechanisms, lead screw 11 just can move main slide 10 according to the size of this wheel rim 30, and the holder 24 that makes slide assemblies 20 is adjusted to the height (as shown in Figure 3) with respect to wheel rim axle 31, and at the same time with cylinder pressure bar 160 elongation of second cylinder pressure 16, make the pushing block 161 of cylinder pressure bar 160 promote to affect plate 23, and then make a left side, right two groups of slide assemblies 20 are all to two outside slippages, and make device form the state of driving folder, for wheel rim 30 accesss to plant, and form the wheel rim clamping of wheel rim 30 fixing with two groups of driving wheels 32; After wheel rim 30 is subjected to 32 clampings of two driving wheels, this device is then controlled 15 actions of first cylinder pressure and is shunk, and first cylinder pressure 15 in when retraction because the setting of the pulling piece 151 on the cylinder pressure bar 150, affect plate 23 so can spur simultaneously, and the 24 pairs of wheel rim axles of holder 31 that drive this slide assemblies 20 form clamping (as shown in Figure 4), and when this wheel rim axle 31 of two holders, 24 clampings, the cylinder pressure 242 of this holder 24 can move, and drive anvil block group 241 and wheel rim axle 31 is held between two holders 24 effectively, and again the mechanical arm of control device (because this mechanical arm is the structure of existing product, so do not add to give unnecessary details at this) is stretched out to the steel wire of wheel rim 30;
After holder 24 is fixed wheel rim axle 31, this first cylinder pressure 15 just can stretch out to two outsides again, second cylinder pressure 16 then bounces back slightly, make first cylinder pressure 15 with this, second cylinder pressure 16 does not all contact (as shown in Figure 5) with affecting plate 23 to form disengaging, next grip the driving wheel 32 of wheel rim 30, wheel rim 30 is formed to rotate, because wheel rim 30 has been fixed in 32 of two driving wheels, so when wheel rim 30 is subjected to the driving of two driving wheels 32 and rotates, its wheel rim 30 just can form a left side, right beat, the beat of this moment just can directly be passed to two slide assemblies 20, and make slide assemblies 20 also on positioning seat 13, form a left side with wheel rim 30, the right slip, and since slide assemblies 20 both ends affect plate 23,240 all are provided with draught line 120,121 are connected to code translator 12, so the slippage of slide assemblies 20 just can reach on the code translator 12, and then calculate the adjustment amount of beat degree by code translator 12, the action of ordering mechanical arm that the steel wire (spoke) of relative position on the wheel rim 30 is locked or loosened again, repeat and beat fast with this, measure, reach the effect that the utility model can be measured wheel rim 30 rotation degree at short notice.
What deserves to be mentioned is, the utility model can form with the wheel rim measurement mechanism and cooperate, and form a kind of flow system of robotization, it wherein mainly is next flow process that the utility model wheel rim beat self-operated measuring unit is arranged at the wheel rim measurement mechanism, and make between the two with track formation conveying, after measuring the diameter of wheel rim 30 with this when the wheel rim measurement mechanism, the wheel rim measurement mechanism just can be directly reaches the utility model with the numerical value of these wheel rim 30 diameter, and by the utility model with on the main slide 10, move to the position that is equivalent to wheel rim axle 31 down, having saved in the past with this, existing product needs to adjust the trouble of aiming at wheel rim axle 31 centers with the artificial input data, not only time saving and energy saving, and this respective outer side edges can be given prominence to especially and show its good effect especially in the neither while of size of wheel rim by the gross.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of wheel rim deflection self-operated measuring unit is characterized in that:
It is provided with two groups and can upper and lowerly moves, and become the relative main slide of a setpoint distance, wherein respectively be installed with a code translator on the two main slides, and on each main slide, be provided with again one can left and right slippage on main slide slide assemblies, one end of this slide assemblies is provided with the holder for wheel rim axle location, and each is connected in the both sides of code translator the both ends of this slide assemblies with draught line, between slide assemblies, be provided with the track that a wheel rim is carried again, this track is in the both sides with respect to the slide assemblies position, then is provided with the clamping rim edge and orders about the driving wheel that wheel rim rotates.
2, wheel rim beat self-operated measuring unit according to claim 1, it is characterized in that wherein said main slide its for swivel nut in the lead screw that a vertical is provided with, this main slide of this lead screw and transmission forms the structure of upper and lower displacement.
3, wheel rim beat self-operated measuring unit according to claim 1 and 2 is characterized in that wherein said main slide comprises on it:
One positioning seat, it is arranged on the side of main slide, and this positioning seat is provided with a chute, is provided with above-mentioned slide assemblies in this chute and is formed on the structure of sliding in the chute;
One fixed head is arranged on the trailing flank of main slide, and is installed with two cylinder pressures on this fixed head.
4, wheel rim beat self-operated measuring unit according to claim 1, it comprises to it is characterized in that wherein said slide assemblies:
One slide bar, this slide bar are to be slidedly arranged in the chute of positioning seat, and the intermediate plate that exposes a side and slide assemblies forms affixed;
One intermediate plate, the affixed slide bar of a side of this intermediate plate, in addition side then connects a holder, and is installed with one at intermediate plate with respect to an end face of main slide fixed head and affects plate;
One affects plate, this affects plate to be provided with a through hole, this through hole for on the fixed head wherein the cylinder pressure bar of a cylinder pressure wear, and be installed with a pulling piece in the end of this cylinder pressure bar, the cylinder pressure rod end surface of another cylinder pressure of fixed head then is installed with a pushing block, and affect at this to be installed with a draught line on plate, wherein the end in addition of this draught line is connected with the side formation of code translator;
One holder, this holder is differing from the end that affects plate, formation is provided with the anvil block group by cylinder pressure control closure or openness, and on the side of this end, stretch and be provided with another and affect plate, and this affects plate to be provided with the side in addition that a dragging line is connected to code translator equally, and this of slide assemblies two dragging lines form the structure that traction mutually stretches or bounces back on code translator.
5,, it is characterized in that in the wherein said slide assemblies that with respect to the plate that affects of fixed head side, itself and first cylinder pressure are connected with a spring according to claim 1 or 4 described wheel rim beat self-operated measuring units.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98206512 CN2341120Y (en) | 1998-06-29 | 1998-06-29 | Automatic tester for unbalance of wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98206512 CN2341120Y (en) | 1998-06-29 | 1998-06-29 | Automatic tester for unbalance of wheel |
Publications (1)
Publication Number | Publication Date |
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CN2341120Y true CN2341120Y (en) | 1999-09-29 |
Family
ID=33962660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98206512 Expired - Fee Related CN2341120Y (en) | 1998-06-29 | 1998-06-29 | Automatic tester for unbalance of wheel |
Country Status (1)
Country | Link |
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CN (1) | CN2341120Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774121B (en) * | 2009-12-31 | 2012-06-27 | 金华金锐科技发展有限公司 | Crank sprocket processing device capable of automatically detecting and correcting |
CN103175467A (en) * | 2011-12-21 | 2013-06-26 | 旭东机械(昆山)有限公司 | Axial testing mechanism for rim |
CN107884112A (en) * | 2016-09-29 | 2018-04-06 | 旭东机械工业股份有限公司 | Device for detecting oscillation of rim steel wire and rim tension measuring machine |
CN115164713A (en) * | 2022-05-27 | 2022-10-11 | 中国第一汽车股份有限公司 | Four-wheel positioning method, equipment and medium for intelligent driving automobile |
-
1998
- 1998-06-29 CN CN 98206512 patent/CN2341120Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101774121B (en) * | 2009-12-31 | 2012-06-27 | 金华金锐科技发展有限公司 | Crank sprocket processing device capable of automatically detecting and correcting |
CN103175467A (en) * | 2011-12-21 | 2013-06-26 | 旭东机械(昆山)有限公司 | Axial testing mechanism for rim |
CN103175467B (en) * | 2011-12-21 | 2015-10-28 | 旭东机械(昆山)有限公司 | The axial testing agency of wheel rim |
CN107884112A (en) * | 2016-09-29 | 2018-04-06 | 旭东机械工业股份有限公司 | Device for detecting oscillation of rim steel wire and rim tension measuring machine |
CN115164713A (en) * | 2022-05-27 | 2022-10-11 | 中国第一汽车股份有限公司 | Four-wheel positioning method, equipment and medium for intelligent driving automobile |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |