CN211802457U - Automatic thread go-stop detection equipment - Google Patents
Automatic thread go-stop detection equipment Download PDFInfo
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- CN211802457U CN211802457U CN201922098116.4U CN201922098116U CN211802457U CN 211802457 U CN211802457 U CN 211802457U CN 201922098116 U CN201922098116 U CN 201922098116U CN 211802457 U CN211802457 U CN 211802457U
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Abstract
The utility model relates to an automatic screw thread leads to only check out test set belongs to screw thread detection machine technical field, and it includes feed mechanism, feed mechanism sets up the upper surface at the mounting panel, feed mechanism includes the flexible cylinder of pay-off, the flexible cylinder setting of pay-off is on the backup pad surface, the backup pad lower surface is provided with the supporting leg. This automatic screw thread leads to ends check out test set, through feeding conveying mechanism, feed mechanism, the screw thread is well footpath leads to mutually supporting between detection mechanism and the carousel mechanism, feeding conveying mechanism and feed mechanism can realize fast that automatic putting the work piece to carousel mechanism department, follow-up servo motor that can be controlled drives the screw thread rule and rotates and detect the work piece, this device can realize the automatic unloading process of going up to the work piece, automatic control screw thread rule rotates and judges whether qualified simultaneously, can use manpower sparingly greatly, when work piece batch production, can guarantee the detection efficiency to the work piece.
Description
Technical Field
The utility model belongs to the technical field of the screw thread detects the machine, specifically is an automatic screw thread leads to ends check out test set.
Background
The thread detection machine is mainly used for various nuts, columnar parts, plate parts and sleeve parts, and is widely used in various machining enterprises in the automobile industry and the like. With the increase of workload, the automatic thread detection machine gradually replaces the traditional manual detection.
The traditional thread detection method is to manually screw in and screw out by using a thread go gauge and a thread no-go gauge to judge whether the thread is qualified. When the detection mode is used for batch production, the labor is consumed, and the detection efficiency is seriously influenced, so that the automatic high-efficiency detection equipment is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic screw thread leads to ends check out test set has solved and has had manual detection to consume the manual work among the prior art, seriously influences detection efficiency, influences the problem of result of use.
For solving the technical problem, the technical solution of the utility model is realized as follows:
the utility model provides an automatic screw thread leads to ends check out test set, includes feed mechanism, feed mechanism sets up the upper surface at the mounting panel, feed mechanism includes pay-off telescopic cylinder, pay-off telescopic cylinder sets up on the backup pad surface, the backup pad lower surface is provided with the supporting leg, the upper surface of backup pad is provided with gets material telescopic cylinder, the lower surface of backup pad is provided with grabs material die clamping cylinder.
The upper surface of mounting panel is provided with in the screw thread footpath and leads to detection mechanism, screw thread footpath and ends detection mechanism, screw thread bottom hole and lead to detection mechanism and screw thread bottom hole and end detection mechanism, the footpath leads to detection mechanism and includes the main part board in the screw thread, the upper surface of main part board is provided with drive arrangement, drive arrangement's output passes through shaft coupling and flexible fixed block fixed connection, flexible fixed block passes through connecting rod and screw thread gauge fixed connection, the right flank of main part board is provided with the response slider, the response slider sets up in the guide rail, the guide rail sets up the right flank at the main part board, the front of main part board is provided with the bed plate knob, the upper surface of mounting panel is provided with carousel mechanism.
As a further aspect of the present invention: the upper surface of mounting panel is provided with yields unloading mechanism, the upper surface of mounting panel is provided with yields ejection of compact conveying mechanism.
As a further aspect of the present invention: the position of the upper surface of the mounting plate, which corresponds to the feeding mechanism, is provided with a feeding and conveying mechanism, and the driving device is a servo motor or a stepping motor.
As a further aspect of the present invention: the upper surface of mounting panel is provided with defective products unloading mechanism, the upper surface of mounting panel is provided with defective products ejection of compact conveying mechanism.
The utility model discloses following beneficial effect can be brought:
1. this automatic screw thread leads to ends check out test set, through feeding conveying mechanism, feed mechanism, the screw thread is well footpath leads to mutually supporting between detection mechanism and the carousel mechanism, feeding conveying mechanism and feed mechanism can realize fast that automatic putting the work piece to carousel mechanism department, follow-up servo motor that can be controlled drives the screw thread rule and rotates and detect the work piece, this device can realize the automatic unloading process of going up to the work piece, automatic control screw thread rule rotates and judges whether qualified simultaneously, can use manpower sparingly greatly, when work piece batch production, can guarantee the detection efficiency to the work piece.
2. This automatic screw thread leads to and ends check out test set through setting up carousel mechanism, is convenient for carry out the detection of a plurality of projects with work piece automatically regulated position in proper order.
3. This automatic screw thread leads to and ends check out test set through setting up servo motor, can control the thread gauge screw in the thread groove of work piece and realize detecting, can judge the testing result of work piece screw thread through the output torque value of control servo motor output shaft simultaneously.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a three-dimensional structural schematic diagram of the feeding mechanism of the present invention;
FIG. 3 is a schematic three-dimensional structure diagram of the thread pitch diameter detecting mechanism of the present invention;
in the figure, 1 feeding conveying mechanism, 2 feeding mechanism, 201 feeding telescopic cylinder, 202 taking telescopic cylinder, 203 grabbing clamping cylinder, 3 thread middle diameter through detection mechanism, 301 servo motor, 302 coupler, 303 telescopic fixed block, 304 connecting rod, 305 thread gauge, 306 induction slider, 307 main body plate, 308 guide rail, 309 base plate knob, 4 thread middle diameter through detection mechanism, 5 thread bottom hole through detection mechanism, 6 thread bottom hole through detection mechanism, 7 turntable mechanism, 8 good product blanking mechanism, 9 good product discharging conveying mechanism, 10 bad product blanking mechanism and 11 bad product discharging conveying mechanism.
Detailed Description
To further explain the technical means, creation features, achievement objectives and functions of the present invention, the following detailed description will be made in conjunction with the accompanying drawings and preferred embodiments for the specific implementation, structure, features and functions of the automatic thread end-to-end detection device according to the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an automatic screw thread leads to and ends check out test set, including feed mechanism 2, feed mechanism 2 sets up the upper surface at the mounting panel, the position that the mounting panel upper surface corresponds feed mechanism 2 is provided with feed conveying mechanism 1, feed mechanism 2 includes pay-off telescopic cylinder 201, pay-off telescopic cylinder 201 sets up on the backup pad surface, the backup pad lower surface is provided with the supporting leg, the upper surface of backup pad is provided with gets material telescopic cylinder 202, through setting up feed conveying mechanism 1, pay-off telescopic cylinder 201, get material telescopic cylinder 202 and grab material die clamping cylinder 203, can shift the assigned position of carousel mechanism 7 with the work piece is automatic, the lower surface of backup pad is provided with grabs material die clamping cylinder 203.
The upper surface of the mounting plate is provided with a thread middle diameter through detection mechanism 3, a thread middle diameter stop detection mechanism 4, a thread bottom hole through detection mechanism 5 and a thread bottom hole stop detection mechanism 6, the thread middle diameter through detection mechanism 3 comprises a main body plate 307, the upper surface of the main body plate 307 is provided with a servo motor 301, the output end of the servo motor 301 is fixedly connected with a telescopic fixed block 303 through a coupler 302, the telescopic fixed block 303, a guide rail 308 and an induction slider 306 are arranged to control a thread gauge 305 to move up and down so as to control the thread gauge 305 to be in threaded contact with a workpiece, the telescopic fixed block 303 is fixedly connected with the thread gauge 305 through a connecting rod 304, the servo motor 301 and the thread gauge 305 are arranged to control the thread gauge 305 to be screwed into a thread groove of the workpiece to realize detection, and meanwhile, the detection result of the thread of the workpiece can be judged by monitoring, the right side of main part board 307 is provided with induction slider 306, induction slider 306 sets up in guide rail 308, guide rail 308 sets up the right side at main part board 307, the front of main part board 307 is provided with bed plate knob 309, the upper surface of mounting panel is provided with carousel mechanism 7, the upper surface of mounting panel is provided with non-defective products unloading mechanism 8, the upper surface of mounting panel is provided with non-defective products ejection of compact conveying mechanism 9, the upper surface of mounting panel is provided with defective products unloading mechanism 10, the upper surface of mounting panel is provided with defective products ejection of compact conveying mechanism 11.
The scheme of a further alternative embodiment is that the servo motor is replaced by a stepping motor to achieve the same operation and use effects.
The utility model discloses a theory of operation does:
s1, firstly, manually and orderly placing workpieces to be detected on a belt of a feeding conveying mechanism 1, sequentially conveying the workpieces to a feeding mechanism 2 one by the feeding conveying mechanism 1, arranging a mechanical limiting blocking piece at a specified position at the tail end of the feeding conveying mechanism 1, installing diffuse reflection triggering photoelectricity, triggering a feedback signal by the photoelectricity after the workpieces reach the specified position, retracting a feeding telescopic cylinder 201 of the feeding mechanism 2, triggering the feedback signal by a magnetic induction switch on the feeding telescopic cylinder 201, stretching a material taking telescopic cylinder 202 to a proper position, expanding an air claw of a material grabbing clamping cylinder 203, clamping the workpieces, and repeating the above movement;
s2, a workpiece is placed in a specific position of a rotary table mechanism 7 by a feeding mechanism 2, the rotary table mechanism 7 rotates to enable the workpiece to rotate to a position, where the diameter of the middle thread passes through a detection mechanism 3, of the workpiece, the workpiece is fixed by a workpiece clamping device, an output shaft of a servo motor 301 rotates, a thread gauge 305 is driven to rotate through a transmission device of a coupler 302, the diameter of the middle thread passes through a cylinder of the detection mechanism 3 to extend out, a sliding seat moves downwards under the traction of the cylinder to reach a lower limit position, in order to enable the extending process of the cylinder to be in place to be soft and stable, a hydraulic buffer is added to avoid damage caused by the fact that the thread gauge 305 violently impacts the workpiece, and the thread gauge 305 is screwed into the thread of the workpiece by the;
s3, at the moment, the servo motor 301 monitors the output torque of the output shaft, the thread gauge 305 is smoothly screwed into the thread of the workpiece and reaches a lower limit, the servo motor 301 monitors the output torque of the output shaft within a set range to judge that the detection of the thread gauge 305 of the workpiece is qualified, otherwise, the workpiece is judged to be an unqualified workpiece, the subsequent detection is not executed, the turntable mechanism 7 rotates after the 3 stations of the thread middle diameter through detection mechanism are completed, the workpiece rotates to the 4 stations of the thread middle diameter stop detection mechanism, the detection can be completed by repeating the above movement, and the detection principle of the thread bottom hole through and the thread bottom hole stop is the same as the above.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The automatic thread passing and stopping detection equipment comprises a feeding mechanism (2) and is characterized in that the feeding mechanism (2) is arranged on the upper surface of a mounting plate, the feeding mechanism (2) comprises a feeding telescopic cylinder (201), the feeding telescopic cylinder (201) is arranged on the surface of a supporting plate, supporting legs are arranged on the lower surface of the supporting plate, a material taking telescopic cylinder (202) is arranged on the upper surface of the supporting plate, and a material grabbing clamping cylinder (203) is arranged on the lower surface of the supporting plate;
the upper surface of the mounting plate is provided with a thread middle diameter through detection mechanism (3), a thread middle diameter through detection mechanism (4), a thread bottom hole through detection mechanism (5) and a thread bottom hole through detection mechanism (6), the thread middle diameter through detection mechanism (3) comprises a main body plate (307), the upper surface of the main body plate (307) is provided with a driving device (301), the output end of the driving device (301) is fixedly connected with a telescopic fixing block (303) through a coupler (302), the telescopic fixing block (303) is fixedly connected with a thread gauge (305) through a connecting rod (304), the right side surface of the main body plate (307) is provided with an induction sliding block (306), the induction sliding block (306) is arranged in a guide rail (308), the guide rail (308) is arranged on the right side surface of the main body plate (307), the front surface of the main body plate (307) is provided with a base plate knob (309), and a turntable mechanism (7) is arranged on the upper surface of the mounting plate.
2. The automatic thread passing and stopping detection equipment as claimed in claim 1, wherein the upper surface of the mounting plate is provided with a good product blanking mechanism (8), and the upper surface of the mounting plate is provided with a good product discharging and conveying mechanism (9).
3. The automatic thread stop detection device according to claim 1, wherein a feeding and conveying mechanism (1) is arranged on the upper surface of the mounting plate at a position corresponding to the feeding mechanism (2), and the driving device (301) is a servo motor or a stepping motor.
4. The automatic thread stop detection device according to claim 1, wherein the upper surface of the mounting plate is provided with a defective product blanking mechanism (10), and the upper surface of the mounting plate is provided with a defective product discharging and conveying mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098116.4U CN211802457U (en) | 2019-11-29 | 2019-11-29 | Automatic thread go-stop detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098116.4U CN211802457U (en) | 2019-11-29 | 2019-11-29 | Automatic thread go-stop detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211802457U true CN211802457U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922098116.4U Active CN211802457U (en) | 2019-11-29 | 2019-11-29 | Automatic thread go-stop detection equipment |
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| CN (1) | CN211802457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237408A (en) * | 2021-05-19 | 2021-08-10 | 山东蜜蜂智能制造有限公司 | Automatic detection line for adjusting arm and detection method for adjusting arm hole through and stop |
| CN117824456A (en) * | 2024-03-04 | 2024-04-05 | 潍坊市计量测试所 | Automatic thread measuring device and implementation method thereof |
-
2019
- 2019-11-29 CN CN201922098116.4U patent/CN211802457U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237408A (en) * | 2021-05-19 | 2021-08-10 | 山东蜜蜂智能制造有限公司 | Automatic detection line for adjusting arm and detection method for adjusting arm hole through and stop |
| CN113237408B (en) * | 2021-05-19 | 2022-11-01 | 山东蜜蜂智能制造有限公司 | Automatic detection line for adjusting arm and detection method for adjusting arm hole through and stop |
| CN117824456A (en) * | 2024-03-04 | 2024-04-05 | 潍坊市计量测试所 | Automatic thread measuring device and implementation method thereof |
| CN117824456B (en) * | 2024-03-04 | 2024-05-28 | 潍坊市计量测试所 | Automatic thread measuring device and implementation method thereof |
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