Concentricity detection mechanism

Abstract

The utility model relates to the technical field of concentricity detection, in particular to a concentricity detection mechanism which comprises a machine body and a recovery device, a workpiece is arranged on the surface of the machine body, a fastener is arranged on one side, close to the workpiece, of the machine body, detection equipment is arranged on the upper surface of the machine body, and the recovery device is arranged on the surface of the machine body and comprises a servo motor. The servo motor is fixedly connected with the machine body, the driving end of the servo motor is fixedly connected with a threaded rod, one side of the machine body is fixedly connected with a moving rod, the surface of the moving rod is slidably connected with a push rod, and the surface of the push rod is provided with a threaded hole. Tediousness of manual sorting is reduced, time and labor cost are saved, the whole detection process is more efficient, the production rhythm is accelerated, meanwhile, the situation that secondary detection is needed due to confusion of workpieces is reduced, and the detection efficiency of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concentricity detection technical field especially relates to a concentricity detection mechanism. BACKGROUND

[0002] The concentricity detection mechanism is a device specially used for measuring the concentricity of mechanical parts, which can adapt to various types and sizes of workpieces, such as cylindrical and conical, and can be widely used in industrial production, machining, automobile manufacturing and many other fields, effectively guaranteeing product quality, ensuring the stability and accuracy of parts during assembly and use, improving production efficiency and product qualification rate, and providing key data support for part quality control.

[0003] In the prior art, such as the utility model with publication number CN213120491U, the utility model relates to the field of cylindrical concentricity detection tools, and specifically comprises a support sleeve, a nut seat, a support plate, a non-slip rubber, a threaded column, a threaded rod, a butterfly positioning screw and a non-slip sheet, the left and right end faces of the bearing plate are symmetrically engaged with the butterfly positioning screw, the left end face of the butterfly positioning screw is bonded with the non-slip sheet, the left and right sides of the lower end face of the bearing plate are symmetrically provided with the support sleeve, the support sleeve is internally sleeved with the threaded column, the lower end face of the threaded column is provided with the support plate, the lower end face of the support plate is bonded with the non-slip rubber, the upper side of the annular side face of the threaded column is engaged with the nut seat, and the right side of the annular side face of the support sleeve is engaged with the threaded rod. The design solves the problems of low support stability of the original concentricity detector base and inconvenient height adjustment, the utility model has a reasonable structure, high and low adjustable ability, good support stability and strong practicality. However, after the concentricity detector completes detection, the non-conforming workpieces lack effective stacking points and are easily confused with undetected workpieces, which requires operators to re-detect and consumes a lot of time.

[0004] In order to solve the problem that the non-conforming workpieces lack effective stacking points after the concentricity detector completes detection, are easily confused with undetected workpieces, and require operators to re-detect and consume a lot of time, the prior art adopts secondary rework, which consumes a lot of time and causes complicated detection. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art that the non-conforming workpieces lack effective stacking points after the concentricity detector completes detection, are easily confused with undetected workpieces, and require operators to re-detect and consume a lot of time, and provides a concentricity detection mechanism.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a concentricity detection mechanism, including machine body and recycling device, the surface of machine body is provided with workpiece, the side close to workpiece of machine body is provided with fastener, the upper surface of machine body is provided with detection equipment, the recycling device is arranged on the surface of machine body, the recycling device includes servo motor, the servo motor is fixedly connected with machine body, the drive end of servo motor is fixedly connected with the threaded rod, one side of machine body is fixedly connected with the movable rod, the surface of movable rod is slidably connected with the push rod, the surface of push rod is provided with the threaded hole, the threaded rod is screwed with the threaded hole on the surface of push rod, the movable rod is slidably connected with the push rod, one side of push rod is fixedly connected with the round block, through setting recycling device, when the workpiece that does not meet the requirement after detection can automatically drop into the box body and is recycled, the tediousness of manual sorting is reduced, time and manpower cost are saved, the whole detection process is more efficient, the production rhythm is accelerated, and the detection efficiency of equipment is improved simultaneously.

[0007] Preferably, one side of the machine body is provided with a box body, one side of the box body is fixedly connected with a mounting plate, when the workpiece after detection does not meet the requirement, it can directly drop into the box body, realizing the centralized collection of unqualified workpieces, facilitating subsequent unified treatment or further analysis of the workpieces, and helping the orderly management of the production process.

[0008] Preferably, one side of the machine body close to the mounting plate is fixedly connected with a lead screw, a hole one is formed in the surface of the mounting plate, the lead screw can be closely matched with other components to stably fix the box body on the equipment, ensuring the structural stability of the recycling device during recycling of the workpiece, preventing the box body from accidentally falling off or shifting, and ensuring that the workpiece can accurately drop into the box body.

[0009] Preferably, the lead screw is inserted into the mounting plate, and a knob is threadedly connected to the surface of the lead screw, the knob is designed to make the operation simple and intuitive, when the box body needs to be removed, it only needs to be rotated to be separated from the lead screw, without the need for complex tools or professional skills, which facilitates the workers to quickly complete the dismounting operation of the box body, and improves the efficiency of equipment maintenance and workpiece recycling process.

[0010] Preferably, a cleaning device is arranged on the surface of the machine body, the cleaning device comprises a dust removal port, the dust removal port is formed in the surface of the machine body, and a leather plug is inserted into one side of the dust removal port, by arranging the cleaning device, the workpiece groove can be cleaned while the unqualified workpiece is pushed, reducing the influence of dust on subsequent detection, dust may change the flatness of the workpiece, affecting the concentricity detection result, the cleaning device can effectively avoid the measurement error caused by dust, so that each detection can be carried out in a relatively clean environment, and the stability of detection precision is ensured.

[0011] Preferably, the surface of the round block is fixedly connected with soft hairs, and the soft hairs are arranged in a plurality of circumferential arrays, so that the soft hairs can clean the workpiece while pushing the workpiece to move, and the soft hairs will not cause scratches, wear and other damages to the surface of the workpiece, which is particularly important for the workpiece that has been detected and is qualified, and can ensure that the quality of the workpiece is not affected by the cleaning process.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0013] In the utility model, the workpiece is placed on the workpiece groove of the machine body, and then the workpiece is fixed through the fastener, and then the detection equipment is used to detect the workpiece, and when the detection is completed, the workpiece does not meet the requirements, the servo motor is started and drives the threaded rod to rotate, the threaded rod rotates and drives the push rod, the push rod moves and cooperates with the round block to abut against the workpiece, the workpiece slides, the soft hairs clean the workpiece groove while pushing the workpiece, and the dust is pushed into the dust removal opening, and the workpiece falls into the box body for recycling, the knob is rotated to disengage the screw rod, the box body is taken down, the plug is pulled out, the dust falls out through the dust removal opening, and the situation that the dust reaches the workpiece placed unevenly is reduced, the workpiece that does not meet the requirements after detection can be automatically dropped into the box body for recycling, the tedious manual sorting is reduced, time and labor cost are saved, the whole detection process is more efficient, the production rhythm is accelerated, the confusion between workpieces is reduced, the situation that secondary detection is needed is reduced, and the detection efficiency of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of the concentricity detection mechanism is provided for the utility model;

[0015] Figure 2 A side view structure schematic diagram of the concentricity detection mechanism is provided for the utility model;

[0016] Figure 3 A recycling device structure schematic diagram of the concentricity detection mechanism is provided for the utility model;

[0017] Figure 4 A box body structure schematic diagram of the concentricity detection mechanism is provided for the utility model. Figure 3 An enlarged structure schematic diagram of A of the concentricity detection mechanism is provided for the utility model;

[0018] Figure 5 An enlarged structure schematic diagram of A of the concentricity detection mechanism is provided for the utility model;

[0019] Legend: 1, body; 2, workpiece; 3, fastener; 4, recycling device; 41, push rod; 42, threaded rod; 43, servo motor; 44, moving rod; 45, box body; 46, lead screw; 47, knob; 48, mounting plate; 49, round block; 5, cleaning device; 51, dust removal port; 52, leather plug; 53, soft hair; 6, detection equipment. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-5 The utility model provides a technical scheme: a concentricity detection mechanism, including body 1 and recycling device 4, the surface of body 1 is provided with workpiece 2, and the side of body 1 close to workpiece 2 is provided with fastener 3, and the upper surface of body 1 is provided with detection equipment 6, and recycling device 4 is arranged on the surface of body 1.

[0021] The specific settings and functions of the recycling device 4 and the cleaning device 5 will be described below.

[0022] In the embodiment: recycling device 4 includes servo motor 43, servo motor 43 is fixedly connected with body 1, the drive end of servo motor 43 is fixedly connected with threaded rod 42, one side of body 1 is fixedly connected with moving rod 44, moving rod 44 is slidably connected with push rod 41 on the surface, threaded hole is formed in the surface of push rod 41, threaded rod 42 is screw connected with the threaded hole on the surface of push rod 41, moving rod 44 is slidably connected with push rod 41, one side of push rod 41 is fixedly connected with round block 49, by setting recycling device 4, the workpiece 2 that does not meet the requirements after detection can automatically fall into the box body 45 and is recycled, the tediousness of manual sorting is reduced, time and manpower cost are saved, the whole detection process is more efficient, the production rhythm is accelerated, the confusion between workpieces 2 is reduced, the situation of secondary detection is caused, and the detection efficiency of the equipment is improved.

[0023] Specifically, one side of body 1 is provided with box body 45, one side of box body 45 is fixedly connected with mounting plate 48, and the workpiece 2 after detection can directly fall into box body 45 when not meeting the requirements, so that the unqualified workpiece 2 is concentratedly collected, subsequent unified treatment or further analysis of the workpiece 2 is facilitated, and orderly management of the production process is facilitated.

[0024] Specifically, the side of body 1 close to mounting plate 48 is fixedly connected with lead screw 46, and a hole one is formed in the surface of mounting plate 48, the lead screw 46 can be tightly matched with other components by setting the lead screw 46, the box body 45 is stably fixed on the equipment, the structural stability of the whole recycling device 4 is ensured during the recycling of the workpiece 2, the box body 45 is prevented from accidentally falling off or shifting, and it is ensured that the workpiece 2 can accurately fall into the box body 45.

[0025] Specifically, the screw rod 46 is inserted into the mounting plate 48, and the surface of the screw rod 46 is threadedly connected with the knob 47.

[0026] In this embodiment: by setting the knob 47, the design of the knob 47 is simple and intuitive, when the box body 45 needs to be removed, only need to rotate the knob 47 to make it separate from the screw rod 46, without the need for complex tools or professional skills, convenient for workers to quickly complete the disassembly operation of the box body 45, improve the efficiency of equipment maintenance and workpiece 2 recycling process.

[0027] Specifically, the surface of the machine body 1 is provided with the cleaning device 5, the cleaning device 5 includes the dust removal port 51, the dust removal port 51 is opened on the surface of the machine body 1, and the rubber plug 52 is inserted on one side of the dust removal port 51.

[0028] In this embodiment: by setting the cleaning device 5, the unqualified workpiece 2 can be pushed while cleaning the workpiece 2 groove, reducing the influence of dust on subsequent detection, dust may change the flatness of the workpiece 2, affect the concentricity detection result, the cleaning device 5 can effectively avoid the measurement error caused by dust, so that each detection can be carried out in a relatively clean environment, guarantee the stability of detection precision.

[0029] Specifically, the surface of the circular block 49 is fixedly connected with the soft hair 53, and the soft hair 53 is arranged in a circumferential array.

[0030] In this embodiment: by setting the soft hair 53, the workpiece 2 is cleaned while moving, the soft hair 53 will not cause scratches, wear and tear and other damage to the surface of the workpiece 2, which is particularly important for workpieces 2 that have been detected, and can ensure that the quality of the workpiece 2 is not affected by the cleaning process.

[0031] Working principle: through setting recovery device 4 and cleaning device 5, when using, workpiece 2 is placed on the workpiece 2 groove of body 1, then fastener 3 is used to fix workpiece 2, at this time, detection equipment 6 can be used to detect workpiece 2, when detection is completed, workpiece 2 does not meet the requirements, at this time, servo motor 43 starts and drives screw rod 42 to rotate, screw rod 42 rotates and drives push rod 41, push rod 41 moves and cooperates with round block 49 and workpiece 2, at this time, workpiece 2 slides, while round block 49 pushes workpiece 2, soft hair 53 cleans workpiece 2 groove, and dust is pushed into dust removal port 51, and workpiece 2 falls into box body 45 to be recycled, knob 47 is rotated to disengage from screw rod 46, box body 45 can be taken off, plug 52 is pulled out, dust falls out through dust removal port 51, which reduces the situation that dust reaches workpiece 2 and is not placed flat, through the utility model, workpiece 2 that does not meet the requirements after detection can automatically fall into box body 45 to be recycled, the tediousness of manual sorting is reduced, time and labor cost are saved, the whole detection process is more efficient, production rhythm is accelerated, workpieces 2 are not confused, the situation that secondary detection is needed is reduced, and the detection efficiency of the equipment is improved.

Claims

1. A concentricity detection mechanism comprising a body (1) and a recovery device (4), characterized in that: The surface of the machine body (1) is provided with a workpiece (2), one side of the machine body (1) close to the workpiece (2) is provided with a fastener (3), the upper surface of the machine body (1) is provided with a detection device (6), the recycling device (4) is arranged on the surface of the machine body (1), the recycling device (4) comprises a servo motor (43), the servo motor (43) is fixedly connected with the machine body (1), the driving end of the servo motor (43) is fixedly connected with a threaded rod (42), one side of the machine body (1) is fixedly connected with a moving rod (44), the surface of the moving rod (44) is slidably connected with a push rod (41), the surface of the push rod (41) is provided with a threaded hole, the threaded rod (42) is threadedly connected with the threaded hole in the surface of the push rod (41), the moving rod (44) is slidably connected with the push rod (41), one side of the push rod (41) is fixedly connected with a round block (49).

2. The concentricity detection mechanism of claim 1, wherein: One side of the machine body (1) is provided with a box body (45), one side of the box body (45) is fixedly connected with a mounting plate (48).

3. The concentricity detection mechanism of claim 1, wherein: One side of the machine body (1) close to the mounting plate (48) is fixedly connected with a lead screw (46), the surface of the mounting plate (48) is provided with a hole one.

4. The concentricity detection mechanism of claim 3, wherein: The lead screw (46) is inserted into the mounting plate (48), and the surface of the lead screw (46) is threadedly connected with a knob (47).

5. The concentricity detection mechanism of claim 1, wherein: The surface of the machine body (1) is provided with a cleaning device (5), the cleaning device (5) comprises an ash removal port (51), the ash removal port (51) is arranged on the surface of the machine body (1), and the ash removal port (51) is inserted with a leather plug (52).

6. A concentricity detection mechanism according to claim 5, wherein: The surface of the round block (49) is fixedly connected with soft hair (53), and the soft hair (53) is arranged in a circumferential array.

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