CN202304751U - Threaded hole detection equipment - Google Patents
Threaded hole detection equipment Download PDFInfo
- Publication number
- CN202304751U CN202304751U CN2011201298217U CN201120129821U CN202304751U CN 202304751 U CN202304751 U CN 202304751U CN 2011201298217 U CN2011201298217 U CN 2011201298217U CN 201120129821 U CN201120129821 U CN 201120129821U CN 202304751 U CN202304751 U CN 202304751U
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- Prior art keywords
- motor
- threaded hole
- checkout equipment
- slide rail
- hole checkout
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Abstract
The utility model relates to threaded hole detection equipment, which comprises a case, a base, a detector and a positioning device, wherein the detector is detachably, symmetrically and fixedly arranged on the base, the positioning device is used for fixing workpieces to be detected, the detector comprises a mold bottom plate, a slide rail, a motor group and a transmission device, the slide rail is fixedly arranged on the mold bottom plate, the transmission device drives the motor group to move on the slide rail, the motor group comprises at least one electric motor and a threaded gauge arranged at the front end of the electric motor, in addition, the number of the electric motor is the same as that of the slide rail, and a control device for controlling the operation of the detector is also arranged on the equipment. The threaded hole detection equipment provided by the utility model has the advantages that the detection efficiency can be effectively improved, the detection error is reduced, in addition, the detection equipment is electrically controlled, the work load is effectively reduced, and the detection cost is reduced.
Description
Technical field
The utility model relates to a kind of checkout equipment, is specifically related to a kind of threaded hole automatic checkout equipment.
Background technology
Industry now go up to detect threaded hole and uses logical no-go gage rule to detect usually, drift (T) if the tested threaded hole of precession then be qualified smoothly, otherwise defective need are done over again (just the hole is little); Use no-go gage (Z) then if otherwise smooth tested threaded hole 2.5 circles of precession or above then for defective qualified; And this moment, the bastard thread hole should be scrapped; Can not do over again, therefore, the precision that threaded hole detects is having a strong impact on the processing and manufacturing of threaded hole.
It mainly is that artificial hand-held logical no-go gage double thread hole is detected that the threaded hole of existing industry detects; Because personnel's hand-power varies in size; Or because of long-time work fatigue strength increases, frequent appearance detects error, the excessive damage workpiece for measurement of also might in testing process, exerting oneself; Increase the scrappage of workpiece, increase production cost; Because workpiece for measurement is produced in batches by machine, and quantity is more, therefore, need the human and material resources of labor simultaneously, it is higher to detect cost.
Therefore, a kind ofly can detect threaded hole automatically, reduce and detect cost, reduce to detect error, reduce the pick-up unit of threaded hole production cost and demand urgently occurring.
The utility model content
The manual detection threaded hole detects cost, production cost is higher in order to solve now; Problems such as error is bigger the utility model discloses a kind of threaded hole checkout equipment, to reach automatic detection threaded hole; Reduce and detect cost, production cost, reduce to detect the purpose of error.
The technical scheme of the utility model is following:
A kind of threaded hole checkout equipment comprises the locating device that shell, base, dismountable symmetry are fixedly set in the pick-up unit on the said base and are used for fixing workpiece for measurement;
Said pick-up unit comprises baffle plate, is fixedly set in slide rail, the group of motors on the said baffle plate and drives the gearing that said group of motors moves on said slide rail;
Said group of motors comprises motor and the thread profile gauge that is arranged at said motor front end, and said motor is at least 1, and said motor is consistent with the quantity of said slide rail;
Also be provided with the control device of the said pick-up unit operation of control on this equipment.
Preferably, the junction of said thread profile gauge and said motor also is provided with the floating junction of automatic centering.
Preferably, said motor upper fixed is provided with shadow shield, and said motor one side is provided with support, and said support is provided with the photoelectric sensor that is used to detect said shadow shield displacement, also comprises the warning device that is electrically connected with said photoelectric sensor.
Preferably, said locating device comprises the pressing plate that is arranged at said motor front end, and is arranged on the said base back up pad with said pressing plate mating reaction.
Preferably, said back up pad two ends also are provided with the block of longitudinal register workpiece for measurement.
Preferably, the below of the below of a said side back up pad or supported on both sides plate is provided with slideway, drives sliding part and dynamical element that said back up pad moves on said slideway.
Preferably, said gearing comprises cylinder and push rod.
Preferably, also be provided with the buffer gear that is used for transferring power between said gearing and said group of motors.
Preferably, said buffer gear comprise slide be arranged at the fixed head on the said slide rail and fixedly install with said fixed head on be used to promote the buffer bar of said motor, the quantity of said buffer bar is consistent with said motor quantity.
The disclosed threaded hole checkout equipment of the utility model; Be provided with motor and the threaded hole detecting device-thread profile gauge that is positioned at the motor front end; Control device control gearing pushing motor group is near workpiece; Through the feasible thread profile gauge precession threaded hole to be measured that is positioned at its front end of the rotation of motor, drive motor simultaneously and move forward; If threaded hole is defective, then thread profile gauge can't rotate advance or displacement inconsistent with setpoint distance, thereby effectively detect the qualification rate of threaded hole, improve detection efficiency, reduce the detection error; And because checkout equipment is automatically controlled, reduce workload effectively, reduce to detect cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of threaded hole checkout equipment of the utility model;
Fig. 2 is the disclosed a kind of threaded hole checkout equipment inner structure synoptic diagram of the utility model;
Fig. 3 is the structural representation of the disclosed a kind of threaded hole pick-up unit of the utility model.
The title of the numeral among the figure or the corresponding component of alphabetical representative:
100, shell 200, base 300, pick-up unit;
301, baffle plate 302, slide rail 303, motor 304, thread profile gauge 305, first cylinder 306, push rod 307, floating junction 308, shadow shield 309, photoelectric sensor 310, support 311, pressing plate 312, back up pad 313, block 314, slideway 315, sliding part 316, fixed head 317, buffer bar 318, backplate 319, second cylinder.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of threaded hole checkout equipment,, reduce and detect cost, production cost, reduce to detect the purpose of error to reach automatic detection threaded hole.
Shown in Fig. 1-3, a kind of threaded hole checkout equipment comprises the locating device that shell 100, base 200, dismountable symmetry are fixedly set in the pick-up unit 300 on the base 200 and are used for fixing workpiece for measurement;
Pick-up unit 300 comprises baffle plate 301, is fixedly set in slide rail 302, the group of motors on the baffle plate 301 and drives the gearing that group of motors moves on slide rail 302; Group of motors comprises motor 303 and the thread profile gauge 304 that is arranged at motor 303 front ends; Motor 303 quantity are 4; 304 of motor 303 and thread profile gauges also are provided with the floating junction 307 of automatic centering, if the axle center of thread profile gauge 304 and threaded hole to be measured conllinear not can regulate aligning voluntarily through floating junction 307; Have slightly with the axle center of thread profile gauge 304 that the threaded hole of deviation all can detect, range of application is wider.
Gearing comprises first cylinder 305 and push rod 306, also is provided with the control device (not looking out) of control detection device 300 operations on this equipment.But move the front and back on slide rail 302 of the push rod 306 pushing motor groups on first cylinder 305, can regulate according to the particular location of workpiece, and wherein gearing also can adopt hydraulic jack or other dynamical element except that adopting cylinder, does not specifically limit.
Motor 303 upper fixed are provided with shadow shield 308, and motor 303 1 sides are provided with support 310, and support 310 is provided with the photoelectric sensor 309 that is used to detect shadow shield 308 displacements.Photoelectric sensor 309 is two of the front and back setting; Thread profile gauge 304 is during near workpiece; Shadow shield 308 is positioned at 309 of two photoelectric sensors; Shadow shield 308 advances with motor 303 behind thread profile gauge 304 precession workpiece, and photoelectric sensor induction shadow shield 308 forward travel distances of front end are when shadow shield 308 forward travel distances are consistent with the control device setpoint distance; Threaded hole is qualified, otherwise defective; Whether the photoelectric sensor of rear end is used to detect group of motors withdraws from safely; Also comprise the warning device that is electrically connected with photoelectric sensor 309, when shadow shield 308 did not move by setpoint distance, then this motor 303 of control device control stopped operating, and photoelectric sensor 309 passes to the warning device warning with signal simultaneously.Warning device is audible-visual annunciator or buzzer siren etc., and the effect that can play effective caution staff gets final product, and does not limit at this.
Locating device comprises the pressing plate 311 that is arranged at motor 303 front ends; And be arranged on the base 200 back up pad 312 with pressing plate 311 mating reactions; Back up pad 312 two ends also are provided with the block 313 of longitudinal register workpiece for measurement, and the front and back side of base 200 also is provided with backplate 318; Pressing plate 311 drives it through cylinder (not looking out) and moves up and down, and Work-sheet pressing is fixed on the back up pad 312, and the below of a side back up pad 312 is provided with slideway 314, drives sliding part 315 and dynamical element that back up pad 312 moves on slideway 314.Workpiece sensing is accomplished rear fender 311 and is lifted, and second cylinder, 319 drive back up pads 312 move backward with workpiece along slideway 314 and throw off blanking simultaneously; Wherein also slideway can be set all below the supported on both sides plate, so that throw off simultaneously, concrete structure does not limit.
Also be provided with the buffer gear that is used for transferring power between gearing and group of motors; Buffer gear comprise slide be arranged at the fixed head 316 on the slide rail 302 and fixedly install with fixed head 316 on be used to promote the buffer bar 317 of motor 303, quantity motor 303 quantity of buffer bar 317 are consistent.Buffer bar 317 is fixedly connected with motor 303, can drive motor 303 and move forward and backward.
In addition, pick-up unit 300 is detachable, and motor 303 quantity are not limit, and can carry out more substitution detector according to the quantity of workpiece for measurement upper screwed hole.
The principle of work of the utility model is following:
The disclosed threaded hole checkout equipment of the utility model; Be provided with motor and the threaded hole detecting device-thread profile gauge that is positioned at the motor front end; Control device control gearing pushing motor group is near workpiece; Through the feasible thread profile gauge precession threaded hole to be measured that is positioned at its front end of the rotation of motor, drive motor simultaneously and move forward; Also be provided with the move distance that photoelectric sensor detects shadow shield, if threaded hole is defective, then thread profile gauge can't rotate advance or forward travel distance inconsistent with setting value, thereby effectively detect the qualification rate of threaded hole, improve detection efficiency, reduce the detection error; And because checkout equipment is automatically controlled, reduce workload effectively, reduce to detect cost.
Motor quantity can be provided with according to workpiece threaded hole quantity simultaneously, and a plurality of threaded holes are detected simultaneously, improves detection efficiency
More than be description,, make this area professional and technical personnel can realize or use the utility model through above-mentioned explanation to the disclosed embodiments to the utility model embodiment.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a threaded hole checkout equipment is characterized in that, comprises the locating device that shell, base, dismountable symmetry are fixedly set in the pick-up unit on the said base and are used for fixing workpiece for measurement;
Said pick-up unit comprises baffle plate, is fixedly set in slide rail, the group of motors on the said baffle plate and drives the gearing that said group of motors moves on said slide rail;
Said group of motors comprises motor and the thread profile gauge that is arranged at said motor front end, and said motor is at least 1, and said motor is consistent with the quantity of said slide rail;
Also be provided with the control device of the said pick-up unit operation of control on this equipment.
2. threaded hole checkout equipment according to claim 1 is characterized in that the junction of said thread profile gauge and said motor also is provided with the floating junction of automatic centering.
3. threaded hole checkout equipment according to claim 1; It is characterized in that; Said motor upper fixed is provided with shadow shield; Said motor one side is provided with support, and said support is provided with the photoelectric sensor that is used to detect said shadow shield displacement, also comprises the warning device that is electrically connected with said photoelectric sensor.
4. threaded hole checkout equipment according to claim 1 is characterized in that said locating device comprises the pressing plate that is arranged at said motor front end, and is arranged on the said base back up pad with said pressing plate mating reaction.
5. threaded hole checkout equipment according to claim 4 is characterized in that, said back up pad two ends also are provided with the block of longitudinal register workpiece for measurement.
6. threaded hole checkout equipment according to claim 4 is characterized in that, the below of the below of a said side back up pad or supported on both sides plate is provided with slideway, drives sliding part and dynamical element that said back up pad moves on said slideway.
7. according to each described threaded hole checkout equipment of claim 1-6, it is characterized in that said gearing comprises cylinder and push rod.
8. according to each described threaded hole checkout equipment of claim 1-6, it is characterized in that, also be provided with the buffer gear that is used for transferring power between said gearing and said group of motors.
9. threaded hole checkout equipment according to claim 8; It is characterized in that; Said buffer gear comprise slide be arranged at the fixed head on the said slide rail and fixedly install with said fixed head on be used to promote the buffer bar of said motor, the quantity of said buffer bar is consistent with said motor quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201298217U CN202304751U (en) | 2011-04-28 | 2011-04-28 | Threaded hole detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201298217U CN202304751U (en) | 2011-04-28 | 2011-04-28 | Threaded hole detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304751U true CN202304751U (en) | 2012-07-04 |
Family
ID=46373631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201298217U Expired - Fee Related CN202304751U (en) | 2011-04-28 | 2011-04-28 | Threaded hole detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304751U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759312A (en) * | 2011-04-28 | 2012-10-31 | 苏州元泰自动化科技有限公司 | Threaded hole detection equipment |
| CN102944397A (en) * | 2012-11-02 | 2013-02-27 | 浙江环球滤清器有限公司 | Thread detection method of oil-outlet of filter and detection device thereof |
| CN105953677A (en) * | 2016-05-31 | 2016-09-21 | 安徽科技学院 | Thread detection device for forging and stamping production line |
| CN106091871A (en) * | 2016-07-11 | 2016-11-09 | 吴中区横泾嘉运模具厂 | The detection head slipping mechanism all around of electromagnetic valve body screw thread test machine |
-
2011
- 2011-04-28 CN CN2011201298217U patent/CN202304751U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759312A (en) * | 2011-04-28 | 2012-10-31 | 苏州元泰自动化科技有限公司 | Threaded hole detection equipment |
| CN102759312B (en) * | 2011-04-28 | 2015-09-09 | 苏州元泰自动化科技有限公司 | A kind of threaded hole detection equipment |
| CN102944397A (en) * | 2012-11-02 | 2013-02-27 | 浙江环球滤清器有限公司 | Thread detection method of oil-outlet of filter and detection device thereof |
| CN102944397B (en) * | 2012-11-02 | 2015-04-22 | 浙江环球滤清器有限公司 | Thread detection method of oil-outlet of filter and detection device thereof |
| CN105953677A (en) * | 2016-05-31 | 2016-09-21 | 安徽科技学院 | Thread detection device for forging and stamping production line |
| CN106091871A (en) * | 2016-07-11 | 2016-11-09 | 吴中区横泾嘉运模具厂 | The detection head slipping mechanism all around of electromagnetic valve body screw thread test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130428 |