CN216523681U

CN216523681U - Detection apparatus for machine tooling part size

Info

Publication number: CN216523681U
Application number: CN202123185498.8U
Authority: CN
Inventors: 郝振兴
Original assignee: Suzhou Aibuna Precision Machinery Co ltd
Current assignee: Suzhou Aibuna Precision Machinery Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-13
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a device for detecting the size of a machined part, which comprises a base plate, wherein a feeding mechanism is arranged on the outer side of the base plate, a detection plate is arranged on the top of the base plate, a V-shaped groove is formed in the top of the detection plate, an electric push rod is arranged on the outer side of the top of the detection plate, a push plate is fixedly connected to one end of the back surface of the electric push rod, the outer side of the push plate is in contact with the inner wall of the V-shaped groove, a pressure sensor and a laser distance measuring sensor are respectively embedded in the push plate, a fixing plate is fixedly connected to the outer side of the detection plate, and an electromagnet is hinged to the inner part of the fixing plate. The utility model discloses a, be convenient for carry out the automated inspection to the work piece, guarantee detection efficiency, reduce staff intensity of labour, usable buzzing suggestion staff picks out convenient to popularize and use alone unqualified work piece.

Description

Detection apparatus for machine tooling part size

Technical Field

The utility model relates to the technical field of mechanical technician detection, in particular to a device for detecting the size of a machined part.

Background

In the production process, the process of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product is called a process, and the process can be divided into casting, forging, stamping, welding, machining, assembling, etc., wherein the machining refers to changing the external dimension or performance of the workpiece, and the machining can be divided into cutting machining and press machining according to the difference of machining modes.

In the machining process, accurate machining is required to be carried out according to specific design size, the part size numerical value of machining needs to be measured continuously in the machining process, machining errors are guaranteed to float within an allowable range, existing part size detection is mostly carried out through manual calipers of workers, the steps are complex, efficiency is low, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the related problems in the prior art, the utility model aims to provide a device for detecting the size of a machined part, so as to solve the problems that the existing part size detection is mostly carried out manually by a caliper, the steps are complicated and the efficiency is low.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a detection apparatus for machine tooling part size, includes the bottom plate, the outside of bottom plate is provided with feeding mechanism, the top of bottom plate is provided with the pick-up plate, the V-arrangement groove has been seted up at the top of pick-up plate, electric putter is installed in the top outside of pick-up plate, the one end fixedly connected with push pedal at the electric putter back, the outside and the contact of V-arrangement inslot wall of push pedal, pressure sensor and laser ranging sensor are inlayed respectively to the inside of push pedal, the outside fixedly connected with fixed plate of pick-up plate, the inside of fixed plate articulates there is the electro-magnet, the outside of fixed plate is provided with reset assembly.

As a further description of the above technical solution:

feeding mechanism includes motor, axis of rotation, rolling disc, fixed frame, feeder hopper and stock guide, the outside of fixed frame fixed connection to bottom plate, the motor is installed to the outside of fixed frame, the output shaft of motor passes through shaft coupling and axis of rotation fixed connection, the axis of rotation runs through and the inside of swivelling joint to rolling disc, evenly distributed's standing groove is seted up in the outside of rolling disc, the rolling disc rotates the inside that is connected to fixed frame, the feeder hopper is installed to the outside of fixed frame, logical groove has been seted up in the outside of fixed frame, the stock guide is installed to logical inslot portion.

As a further description of the above technical solution:

the control panel is installed in the outside of bottom plate, bee calling organ is installed in the outside of bottom plate.

As a further description of the above technical solution:

the reset assembly comprises a limiting plate, an arc-shaped rod, a spring and a top plate, the limiting plate is fixedly connected to the outer side of the fixing plate, the arc-shaped rod is fixedly connected to the outer side of the electromagnet, the arc-shaped rod penetrates through and is slidably connected to the outer side of the limiting plate, the arc-shaped rod is fixedly connected to the outer side of the top plate, the spring is fixedly connected to the outer side of the top plate, the middle of the arc-shaped rod is arranged in a spring sleeve, and the spring is fixedly connected to the outer side of the limiting plate.

As a further description of the above technical solution:

the guide plate is positioned between the push plate and the fixed frame, and the front view section of the guide plate is inclined.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme utilization electric putter function, make the push pedal promote the work piece, conflict until the electro-magnet in work piece and the fixed plate, when pressure sensor detected pressure reached the default, electric putter stopped the function this moment, utilize laser rangefinder sensor to detect the distance between push pedal and the fixed plate afterwards to obtain the work piece size, the electro-magnet stops afterwards to be connected with fixed plate magnetism, utilizes electric putter to function once more, the work piece will be pushed to the outside of pick-up plate afterwards.

(2) The setting of this scheme utilization bee calling organ is convenient for when laser rangefinder sensor's detection numerical value and default are not unanimous, then explains the work piece size nonconforming, usable bee calling organ indicates afterwards, and the staff of being convenient for takes out this work piece alone.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the fixed frame and rotating disk structure of the present invention;

FIG. 3 is a back perspective view of the push plate and pressure sensor structure of the present invention;

FIG. 4 is a front perspective view of the fixing plate and limiting plate structure of the present invention;

fig. 5 is a schematic side view of the fixing plate and the limiting plate structure of the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. a feeding mechanism; 201. a motor; 202. a rotating shaft; 203. rotating the disc; 204. a fixing frame; 205. a feed hopper; 206. a material guide plate; 3. detecting a plate; 4. a V-shaped groove; 5. an electric push rod; 6. pushing the plate; 7. a pressure sensor; 8. a reset assembly; 801. a limiting plate; 802. an arcuate bar; 803. a spring; 804. a top plate; 9. a fixing plate; 10. an electromagnet; 11. a laser ranging sensor; 12. a control panel; 13. a buzzer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 5, the device for detecting the size of a machined part comprises a base plate 1, a feeding mechanism 2 is arranged on the outer side of the base plate 1, a detection plate 3 is arranged on the top of the base plate 1, a V-shaped groove 4 is formed in the top of the detection plate 3, an electric push rod 5 is arranged on the outer side of the top of the detection plate 3, a push plate 6 is fixedly connected to one end of the back of the electric push rod 5, the outer side of the push plate 6 is in contact with the inner wall of the V-shaped groove 4, a pressure sensor 7 and a laser ranging sensor 11 are respectively embedded in the push plate 6, a fixing plate 9 is fixedly connected to the outer side of the detection plate 3, an electromagnet 10 is hinged to the inside of the fixing plate 9, and a reset assembly 8 is arranged on the outer side of the fixing plate 9.

In the utility model, the arrangement of the bottom plate 1 is utilized to conveniently support the whole device, when the size of a workpiece needs to be detected, a feeding mechanism 2 can be utilized to feed materials onto a detection plate 3, the arrangement of a V-shaped groove 4 is utilized to conveniently limit the workpiece and reduce the deviation phenomenon of the workpiece, then an electric push rod 5 is utilized to operate, a push plate 6 pushes the workpiece until the workpiece is abutted against an electromagnet 10 in a fixed plate 9, when the pressure detected by a pressure sensor 7 reaches a preset value, the electric push rod 5 stops operating, then a laser ranging sensor 11 is utilized to detect the distance between the push plate 6 and the fixed plate 9, so that the size of the workpiece is obtained, then the electromagnet 10 stops being magnetically connected with the fixed plate 9, the electric push rod 5 is utilized to operate again, then the workpiece is pushed to the outer side of the detection plate 3, then a reset component 8 is utilized to drive the electromagnet 10 to be brought into the original position, and the magnetic connection with the fixed plate 9 is continued, so that the next detection work is convenient.

Please refer to fig. 1-2, wherein: feeding mechanism 2 includes motor 201, axis of rotation 202, rolling disc 203, fixed frame 204, feeder hopper 205 and stock guide 206, the outside of fixed frame 204 fixed connection to bottom plate 1, motor 201 installs the outside to fixed frame 204, the output shaft of motor 201 passes through shaft coupling and axis of rotation 202 fixed connection, axis of rotation 202 runs through and the inside of swivelling joint to rolling disc 203, evenly distributed's standing groove has been seted up in the outside of rolling disc 203, rolling disc 203 rotates the inside of being connected to fixed frame 204, feeder hopper 205 installs the outside to fixed frame 204, logical groove has been seted up in the outside of fixed frame 204, stock guide 206 is installed to leading inside the groove.

According to the utility model, the feeding hopper 205 is arranged, so that a user can conveniently place workpieces in advance, then the motor 201 is used for operating, the rotating shaft 202 drives the rotating disc 203 to operate, the fixing frame 204 is arranged, so that the workpieces in a group of placing grooves can be conveniently limited, and then when the workpieces move according to the rotating disc 203 and reach the through groove, the workpieces are guided out by the material guide plate 206 and fall onto the detection plate 3, so that the detection is convenient.

Please refer to fig. 1, in which: a control panel 12 is arranged on the outer side of the bottom plate 1, and a buzzer 13 is arranged on the outer side of the bottom plate 1.

According to the utility model, the control panel 12 is used for conveniently controlling the internal electrical elements of the whole device, the operation is more convenient, the buzzer 13 is used for conveniently indicating that the size of the workpiece is unqualified when the detection value of the laser ranging sensor 11 is not consistent with the preset value, and then the buzzer 13 is used for prompting, so that the workpiece can be conveniently taken out by a worker independently.

Please refer to fig. 1-5, wherein: reset assembly 8 includes limiting plate 801, arc pole 802, spring 803 and roof 804, and limiting plate 801 fixed connection is to the outside of fixed plate 9, and arc pole 802 fixed connection is to the outside of electro-magnet 10, and arc pole 802 runs through and sliding connection is to the outside of limiting plate 801, and arc pole 802 fixed connection is to the outside of roof 804, and spring 803 fixed connection is to the outside of roof 804, and the middle part to arc pole 802 is established to the spring 803 cover, and spring 803 fixed connection is to the outside of limiting plate 801.

In the utility model, the top plate 804 is used for supporting the spring 803, the spring 803 is in a stretching state in the workpiece discharging process, and the arc rod 802 can be driven to move by the elastic influence of the spring 803 after the workpiece is discharged, so that the electromagnet 10 is pushed to the original position.

Please refer to fig. 1-2, wherein: the guide plate 206 is positioned between the push plate 6 and the fixed frame 204, and the front cross section of the guide plate 206 is inclined.

In the utility model, the front view cross section of the material guide plate 206 is inclined and is positioned between the push plate 6 and the fixed frame 204, so that the normal operation of the push plate 6 is not easily influenced while the material guide effect is ensured.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

The working principle is as follows: the control panel 12 is used for conveniently controlling electrical elements in the whole device, the control panel is more convenient and more convenient, the bottom plate 1 is used for conveniently supporting the whole device, when the size of a workpiece needs to be detected, a feeding mechanism 2 can be used for feeding materials onto a detection plate 3, a feeding hopper 205 is used for conveniently placing the workpiece in advance by a user, then a motor 201 is used for operating, so that a rotating shaft 202 drives a rotating disc 203 to operate, the fixing frame 204 is used for conveniently limiting the workpieces in a group of placing grooves, then when the workpiece moves according to the rotating disc 203 and reaches a through groove, the guide plate 206 is used for guiding the workpiece out, so that the workpiece falls onto the detection plate 3 and is convenient to detect, the V-shaped groove 4 is used for conveniently limiting the workpiece, the occurrence of the deviation phenomenon is reduced, and then the electric push rod 5 is used for operating, the push plate 6 pushes the workpiece until the workpiece is abutted against the electromagnet 10 in the fixed plate 9, when the pressure detected by the pressure sensor 7 reaches a preset value, the electric push rod 5 stops operating, then the laser ranging sensor 11 is used for detecting the distance between the push plate 6 and the fixed plate 9, so as to obtain the size of the workpiece, then the electromagnet 10 stops being magnetically connected with the fixed plate 9, the electric push rod 5 operates again, then the workpiece is pushed to the outer side of the detection plate 3, then the electromagnet 10 is driven by the reset assembly 8 to be in the original position, the top plate 804 is used for supporting the spring 803, when the workpiece is discharged, the spring 803 is in a stretching state, and when the workpiece is discharged, the arc-shaped rod 802 can be driven to move by the elastic influence of the spring 803, so that the electromagnet 10 is pushed to the original position and is continuously magnetically connected with the fixed plate 9, be convenient for carry out the detection achievement next time, utilize buzzer 13's setting, be convenient for when laser rangefinder sensor 11's detection numerical value and default are not unanimous, then explain the work piece size unqualified, usable buzzer 13 reminds afterwards, the staff of being convenient for takes out this work piece alone, whole device is convenient for carry out automated inspection to the work piece, guarantee detection efficiency, reduce staff intensity of labour, usable buzzing suggestion staff, singly choose unqualified work piece, convenient to popularize and use.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a detection apparatus for machined part size, includes bottom plate (1), its characterized in that: the outer side of bottom plate (1) is provided with feeding mechanism (2), the top of bottom plate (1) is provided with pick-up plate (3), V-arrangement groove (4) have been seted up at the top of pick-up plate (3), electric putter (5) are installed in the top outside of pick-up plate (3), one end fixedly connected with push pedal (6) at the electric putter (5) back, the outside and the contact of V-arrangement groove (4) inner wall of push pedal (6), the inside of push pedal (6) is inlayed respectively and is equipped with pressure sensor (7) and laser rangefinder sensor (11), the outside fixedly connected with fixed plate (9) of pick-up plate (3), the inside of fixed plate (9) articulates there is electro-magnet (10), the outside of fixed plate (9) is provided with reset assembly (8).

2. A machined part dimensional detection apparatus as set forth in claim 1, wherein: feeding mechanism (2) include motor (201), axis of rotation (202), rolling disc (203), fixed frame (204), feeder hopper (205) and stock guide (206), the outside of fixed frame (204) fixed connection to bottom plate (1), the outside of fixed frame (204) is installed to motor (201), the output shaft of motor (201) passes through shaft coupling and axis of rotation (202) fixed connection, axis of rotation (202) run through and rotate the inside of being connected to rolling disc (203), evenly distributed's standing groove is seted up in the outside of rolling disc (203), rolling disc (203) rotate the inside of being connected to fixed frame (204), the outside of fixed frame (204) is installed to feeder hopper (205), logical groove has been seted up in the outside of fixed frame (204), stock guide (206) are installed to leading to inslot portion.

3. A machined part dimensional detection apparatus as set forth in claim 1, wherein: the outer side of the bottom plate (1) is provided with a control panel (12), and the outer side of the bottom plate (1) is provided with a buzzer (13).

4. A machined part dimensional detection apparatus as set forth in claim 1, wherein: reset assembly (8) include limiting plate (801), arc pole (802), spring (803) and roof (804), limiting plate (801) fixed connection is to the outside of fixed plate (9), arc pole (802) fixed connection is to the outside of electro-magnet (10), arc pole (802) run through and sliding connection to the outside of limiting plate (801), arc pole (802) fixed connection is to the outside of roof (804), spring (803) fixed connection is to the outside of roof (804), the middle part to arc pole (802) is established to spring (803) cover, spring (803) fixed connection is to the outside of limiting plate (801).

5. A machined part dimensional detection apparatus as set forth in claim 2, wherein: the material guide plate (206) is positioned between the push plate (6) and the fixed frame (204), and the front section of the material guide plate (206) is inclined.