CN211953914U - Automatic thread go-stop detection equipment - Google Patents

Automatic thread go-stop detection equipment Download PDF

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Publication number
CN211953914U
CN211953914U CN201922098097.5U CN201922098097U CN211953914U CN 211953914 U CN211953914 U CN 211953914U CN 201922098097 U CN201922098097 U CN 201922098097U CN 211953914 U CN211953914 U CN 211953914U
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China
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servo motor
automatic
screw thread
work piece
detection
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CN201922098097.5U
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Chinese (zh)
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岳来鹏
刘鑫
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Shanghai Yuezhan Precision Technology Co ltd
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Shanghai Yuezhan Precision Technology Co ltd
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Abstract

The utility model relates to an automatic screw thread leads to only check out test set, including detection mechanism, detection mechanism sets up the upper surface at the mounting panel, detection mechanism includes servo motor, servo motor sets up the upper surface at the fixed plate, servo motor's output shaft is provided with the slip module. Through detection mechanism among this automatic screw thread leads to and ends check out test set, carousel mechanism, cooperation between feed mechanism and the unloading mechanism, can realize the automatic feeding and the unloading process of work piece, simultaneously pass through servo motor in the screw thread testing process of work piece, the cooperation of cylinder and slip module, can realize the screw thread of the automatic contact work piece of control thread gauge, then realize the process of automatic screw in, can judge the condition of screw thread according to servo motor output shaft torque value simultaneously, realize automatic testing process to the work piece, can guarantee the detection efficiency of staff to the work piece to a certain extent, make this device can be applicable to the screw thread testing process of certain batch work piece.

Description

Automatic thread go-stop detection equipment
Technical Field
The utility model belongs to screw thread detects the machine field, concretely relates to 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. Therefore, it is necessary to provide an automatic and highly efficient detection apparatus.
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.
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 only check out test set, includes detection mechanism, and detection mechanism sets up the upper surface at the mounting panel, detection mechanism includes servo motor, servo motor sets up the upper surface at the fixed plate, servo motor's output shaft is provided with the slip module, the left surface of fixed plate is provided with the cylinder, the bottom of cylinder is provided with joint bearing, joint bearing sets up on the slip module surface, joint bearing's lower surface is provided with stop device, the upper surface of mounting panel is provided with feed mechanism, the upper surface of mounting panel is provided with carousel mechanism, the upper surface of mounting panel is provided with unloading mechanism and discharge mechanism.
As a further aspect of the present invention: the lower surface of the sliding module is provided with a thread gauge.
As a further aspect of the present invention: the feeding mechanism is located at the bottom of the feeding mechanism, the discharging mechanism corresponds to the discharging mechanism in position, and the discharging mechanism, the discharging mechanism and the detecting mechanism are circularly arranged outside the turntable mechanism.
As a further aspect of the present invention: the servo motor is connected with a servo motor controller, and the number of the servo motors is two or more.
As a further aspect of the present invention: the cylinder surface is provided with the solenoid valve, the cylinder surface is provided with electromagnetic induction switch, electromagnetic induction switch's quantity sets up to one or more.
The utility model discloses following beneficial effect can be brought:
through detection mechanism among this automatic screw thread leads to and ends check out test set, carousel mechanism, cooperation between feed mechanism and the unloading mechanism, can realize the automatic feeding and the unloading process of work piece, simultaneously pass through servo motor in the screw thread testing process of work piece, the cooperation of cylinder and slip module, can realize the screw thread of the automatic contact work piece of control thread gauge, then realize the process of automatic screw in, can judge the condition of screw thread according to servo motor output shaft torque value simultaneously, realize automatic testing process to the work piece, can guarantee the detection efficiency of staff to the work piece to a certain extent, make this device can be applicable to the screw thread testing process of certain batch work piece.
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 view of the overall structure of an automatic thread passing and stopping detection device of the present invention;
fig. 2 is a schematic structural view of a detection mechanism of the automatic thread passing and stopping detection device of the present invention;
in the figure, a detection mechanism 1, a servo motor 101, an air cylinder 102, a sliding module 103, a joint bearing 104, a limiting device 105, a fixing plate 106, a feeding mechanism 2, a feeding mechanism 3, a discharging mechanism 4, a discharging mechanism 5, a discharging mechanism 6 and a turntable mechanism 6 are arranged.
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.
An automatic thread passing and stopping detection device comprises a detection mechanism 1, wherein the detection mechanism 1 is arranged on the upper surface of a mounting plate, the detection mechanism 1 comprises a servo motor 101, the servo motor 101 is connected with a servo motor 101 controller, the number of the servo motors 101 is two or more, the servo motors 101 are arranged on the upper surface of a fixing plate 106, an output shaft of the servo motor 101 is provided with a sliding module 103, the lower surface of the sliding module 103 is provided with a thread gauge, the sliding module 103 comprises a connecting rod which enables an upper rotating rod and a lower rotating rod to synchronously rotate, a deep groove ball bearing which enables the connecting rod to smoothly rotate, a locking nut which enables parts of the sliding module 103 to be tightly connected, and a compression spring between the upper rotating rod and the lower rotating rod, the thread gauge is prevented from being damaged due to collision between the thread gauge and a workpiece caused by contraction of the compression spring, the left side, the surface of the cylinder 102 is provided with an electromagnetic valve, the surface of the cylinder 102 is provided with electromagnetic induction switches, the number of the electromagnetic induction switches is set to be one or more than one, the bottom end of the cylinder 102 is provided with a joint bearing 104, the joint bearing 104 is arranged on the surface of the sliding module 103, the lower surface of the joint bearing 104 is provided with a limiting device 105, the upper surface of the mounting plate is provided with a feeding mechanism 3, the feeding mechanism 3 is positioned at the bottom position of the feeding mechanism 2, the discharging mechanism 5 corresponds to the position of the discharging mechanism 4, the discharging mechanism 5, the discharging mechanism 4 and the detecting mechanism 1 are circularly arranged outside the turntable mechanism 6, the adjustment of the position of a workpiece can be realized by arranging the turntable mechanism 6, the workpiece can be conveniently adjusted to a plurality of detecting stations, and can be moved to the discharging mechanism 4 at the same time, so that the direct automatic discharging process can be conveniently carried, the upper surface of mounting panel is provided with carousel mechanism 6, and the upper surface of mounting panel is provided with unloading mechanism 4 and discharge mechanism 5.
The working principle is as follows: when the automatic feeding mechanism works, a feeding mechanism 3 conveys workpieces through vibration of frequency vibration, the workpieces placed before being pushed by subsequent workpieces move forwards on the feeding mechanism 3 and are conveyed to a specified position of a feeding mechanism 2, then the workpieces are placed in a specific position of a turntable mechanism 6 by the feeding mechanism 2, a sliding module 103 realizes synchronous up-and-down movement through telescopic movement of an air cylinder 102, when an electromagnetic valve of the air cylinder 102 is ventilated, the electromagnetic valve controls a guide rod of the air cylinder 102 to extend out, the sliding module 103 moves downwards along with the extension of the guide rod of the air cylinder 102, a servo motor 101 synchronously rotates in the process of extending out of the air cylinder 102, the rotating direction is the same as the screwing direction of a tooth form of the workpiece, when the air cylinder 102 extends out to the longest length, the pressure spring contracts due to the contact force of the thread gauge and the workpiece, the thread gauge is in close contact with the thread of the workpiece due to the pressure effect, whether the screw thread is qualified or not is judged according to the torque force of the screwed screw thread, and after the detection is finished, the turntable mechanism 6 rotates, so that the detection and the automatic blanking of each station of the workpiece are realized.
Since different workpieces have different shapes, weights and tooth shapes, when the same gauge is used for the pass detection of the threads of the workpieces, the method is not applicable to all types of workpieces. This makes it possible to replace different types of measuring tools and different carriers for workpieces depending on the tooth type of the workpiece. According to different workpieces, measuring tools with different specifications are replaced, so that the measuring tools can effectively detect the on and off of threads of different workpieces, and the types of products which can be produced are increased. The above embodiments are all within the scope of the present invention.
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 (5)

1. The automatic thread passing and stopping detection equipment comprises a detection mechanism (1) and is characterized in that the detection mechanism (1) is arranged on the upper surface of a mounting plate, the detection mechanism (1) comprises a servo motor (101), the servo motor (101) is arranged on the upper surface of a fixing plate (106), an output shaft of the servo motor (101) is provided with a sliding module (103), the left side surface of the fixing plate (106) is provided with a cylinder (102), the bottom end of the cylinder (102) is provided with a joint bearing (104), the joint bearing (104) is arranged on the surface of the sliding module (103), the lower surface of the joint bearing (104) is provided with a limiting device (105), the upper surface of the mounting plate is provided with a feeding mechanism (3), the upper surface of the mounting plate is provided with a feeding mechanism (2), and the upper surface of the mounting plate is provided with a turntable mechanism (6), the upper surface of the mounting plate is provided with a discharging mechanism (4) and a discharging mechanism (5).
2. Automatic thread stop detection device according to claim 1, characterized in that the lower surface of said sliding module (103) is provided with a thread gauge.
3. The automatic thread stop detection device according to claim 1, wherein the feeding mechanism (3) is located at a bottom position of the feeding mechanism (2), the discharging mechanism (5) corresponds to the discharging mechanism (4), and the discharging mechanism (5), the discharging mechanism (4) and the detection mechanism (1) are circularly arranged outside the turntable mechanism (6).
4. The automatic thread stop detection device according to claim 1, wherein a servo motor (101) controller is connected to the servo motor (101), and the number of the servo motors (101) is two or more.
5. The automatic thread stop detection device according to claim 1, wherein the surface of the cylinder (102) is provided with an electromagnetic valve, the surface of the cylinder (102) is provided with one or more electromagnetic inductive switches, and the number of the electromagnetic inductive switches is set.
CN201922098097.5U 2019-11-29 2019-11-29 Automatic thread go-stop detection equipment Active CN211953914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922098097.5U CN211953914U (en) 2019-11-29 2019-11-29 Automatic thread go-stop detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922098097.5U CN211953914U (en) 2019-11-29 2019-11-29 Automatic thread go-stop detection equipment

Publications (1)

Publication Number Publication Date
CN211953914U true CN211953914U (en) 2020-11-17

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Application Number Title Priority Date Filing Date
CN201922098097.5U Active CN211953914U (en) 2019-11-29 2019-11-29 Automatic thread go-stop detection equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112414253A (en) * 2020-11-23 2021-02-26 深圳市金凯博自动化测试有限公司 Full-automatic test equipment of logical no-go

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112414253A (en) * 2020-11-23 2021-02-26 深圳市金凯博自动化测试有限公司 Full-automatic test equipment of logical no-go

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