CN210304639U

CN210304639U - Bad detection device of crew cut of lathe

Info

Publication number: CN210304639U
Application number: CN201921195674.6U
Authority: CN
Inventors: 胡发川
Original assignee: Dongguan Jusheng Electronic Technology Co ltd
Current assignee: Dongguan Jusheng Electronic Technology Co ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-04-14
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a bad detection device of crew cut of lathe, including bottom plate and conveyer belt, the fixed motor that is equipped with of one end of bottom plate bottom, the both ends at bottom plate top all are provided with the drive wheel, and the tip of motor output shaft runs through the bottom plate and fixes the middle part of pegging graft at one of them drive wheel, and the middle part of another drive wheel is rotatory to be pegged graft there is the rotation axis, and the bottom mounting of rotation axis is pegged graft on the top of bottom plate, and two drive wheels pass through the conveyer belt transmission. The utility model discloses the work piece that will detect is placed among the fixed establishment and is held, when the work piece through the bottom of fixed box, if the surface height of work piece is uneven, will drive the detection wheel and insert the post and remove from top to bottom, press the switch at this moment will with signal transmission for the PLC controller, the PLC controller begins to start the time delay relay and then starts electric telescopic handle, when the work piece removed electric telescopic handle's position like this, the work piece will be rejected by electric telescopic handle, detection efficiency is higher.

Description

Bad detection device of crew cut of lathe

Technical Field

The utility model relates to a detection device specifically is a bad detection device of crew cut of lathe.

Background

After the lathe processed product is produced, most of the lathe processed product needs to be detected due to the existence of tool abrasion, so that the quality of the processed product is qualified.

At present, the present crew cut that aims at the lathe detects adopts artificial mode to detect mostly, and the efficiency of this kind of detection mode is lower, and measurement personnel need the eye for a long time simultaneously, can be tired relatively, and the time has long probably resulted in seeing the mistake, and the error is great. Therefore, the flat head defect detection device of the lathe is provided by improving the device.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a flat head failure detection device of a lathe, which comprises a bottom plate and a conveyor belt, wherein one end of the bottom plate is fixedly provided with a motor, two ends of the top of the bottom plate are respectively provided with a drive wheel, the end part of an output shaft of the motor penetrates through the bottom plate and is fixedly inserted in the middle part of one drive wheel, the other middle part of the drive wheel is rotatably inserted with a rotating shaft, the bottom end of the rotating shaft is fixedly inserted in the top end of the bottom plate, the two drive wheels are connected by the conveyor belt in a transmission way, the two sides of the bottom plate are respectively and fixedly provided with a first fixed plate and a second fixed plate side by side, one side of the second fixed plate, which is far away from the conveyor belt, is fixedly provided with an electric telescopic rod, the end part of a piston rod of the electric telescopic rod penetrates through the second fixed, a plurality of insert the bottom of post and all fixedly be equipped with the detection wheel, a plurality of inserts the top of post and all fixedly be equipped with press switch, the top of inserting the post closely laminates with press switch's bottom, the top of conveyer belt is equidistant fixedly to be equipped with a plurality of fixed establishment.

As a preferred technical scheme of the utility model, four edges of bottom plate bottom are all fixed and are equipped with the landing leg, four the bottom of landing leg is all fixed and is equipped with slipmat, four the slipmat all adopts rubber to make.

As a preferred technical scheme of the utility model, the surface cover of inserting the post is equipped with the spring, the top of spring and the bottom fixed connection of fixed box surface, the bottom of spring and the top fixed connection who detects the wheel.

As a preferred technical scheme of the utility model, fixed establishment comprises the clamp splice that two symmetries set up, every the clamp splice comprises a fixed block, three U-shaped shell fragment and two clamping pieces, the bottom of fixed block is three in the top fixed connection of conveyer belt one side of U-shaped shell fragment is equidistant to be fixed in one side of fixed block, and is three the opposite side of U-shaped shell fragment and one side fixed connection of clamping piece, and it is same two clamping pieces of two last clamp splices of fixed establishment set up relatively.

As a preferred technical scheme of the utility model, the bottom mounting of conveyer belt is equipped with a plurality of gyro wheel, a plurality of the equidistant distribution of gyro wheel is in the bottom of conveyer belt, and a plurality of the bottom of gyro wheel closely laminates with the top of bottom plate.

As a preferred technical scheme of the utility model, the bottom mounting of bottom plate is equipped with the PLC controller, press the input electric connection of switch and PLC controller, electric telescopic handle passes through the output electric connection of time delay relay and PLC controller, PLC controller and motor are all through switch and external power supply electric connection.

The utility model has the advantages that: this kind of bad detection device of crew cut of lathe, through being equipped with the conveyer belt, the work piece that will detect is placed among the fixed establishment and is held, then drive the drive wheel through the motor and rotate, and then drive the conveyer belt and carry out the transmission, when the work piece is through the bottom of fixed box, the top of work piece can contact with the bottom of detection wheel, if the surface height of work piece is uneven, will drive and insert the post and remove from top to bottom, press the switch at this moment and will give the PLC controller with signal transmission, the PLC controller begins to start time delay relay and then start electric telescopic handle, like this when the work piece removes electric telescopic handle's position, the work piece will be rejected by electric telescopic handle, whole device simple structure convenient to use, both sides detect simultaneously, detection efficiency is higher, can avoid simultaneously that the detection personnel pass through and use the eye.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a flat head failure detection device of a lathe according to the present invention;

fig. 2 is a schematic side view of a flat head failure detection device of a lathe according to the present invention;

fig. 3 is a schematic view of a partial enlarged structure of a flat head failure detection device of a lathe according to the present invention;

fig. 4 is a schematic structural view of a fixing mechanism of a flat head failure detection device of a lathe according to the present invention;

fig. 5 is a schematic side view of the fixing box of the flat head failure detection device of the lathe of the present invention.

In the figure: 1. a base plate; 2. a conveyor belt; 3. an electric motor; 4. a driving wheel; 5. a rotating shaft; 6. a first fixing plate; 7. a second fixing plate; 8. an electric telescopic rod; 9. a fixing box; 10. inserting a column; 11. detecting a wheel; 12. a push switch; 13. a fixing mechanism; 1301. a fixed block; 1302. a U-shaped spring plate; 1303. a clip; 14. a support leg; 15. a spring; 16. and a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in the figures 1, 2, 3, 4 and 5, the utility model relates to a flat head failure detection device for a lathe, which comprises a bottom plate 1 and a conveyor belt 2, wherein a motor 3 is fixedly arranged at one end of the bottom plate 1, two ends of the top of the bottom plate 1 are respectively provided with a transmission wheel 4, the end part of an output shaft of the motor 3 penetrates through the bottom plate 1 and is fixedly inserted in the middle part of one transmission wheel 4, a rotating shaft 5 is rotatably inserted in the middle part of the other transmission wheel 4, the bottom end of the rotating shaft 5 is fixedly inserted in the top end of the bottom plate 1, the two transmission wheels 4 are in transmission connection through the conveyor belt 2, a first fixing plate 6 and a second fixing plate 7 are respectively and fixedly arranged at two sides of the bottom plate 1 side by side, an electric telescopic rod 8 is fixedly arranged at one side of the second fixing plate 7 far, the fixed box 9 that is equipped with in top of first fixed plate 6, the bottom of fixed box 9 inner chamber is transversely moved side by side and is pegged graft and have a plurality of to insert post 10, and the bottom that a plurality of inserted post 10 is all fixed and is equipped with detection wheel 11, and a plurality of inserts the top of post 10 and all fixes being equipped with press switch 12, inserts the top of post 10 and closely laminates with press switch 12's bottom, and the equidistant fixed a plurality of fixed establishment 13 that is equipped with in top of conveyer belt 2.

Wherein, four edges of 1 bottom of bottom plate all fix and are equipped with landing leg 14, and the bottom of four landing legs 14 is all fixed and is equipped with the slipmat, and four slipmats all adopt rubber to make, both can carry out effectual support to whole device like this, have and can guarantee that whole device is motionless in the stability of during operation, and the steady effectual work that carries on of whole device of centering.

Wherein, the surface cover of inserting post 10 is equipped with spring 15, the bottom fixed connection of the top of spring 15 and fixed box 9 surface, the bottom of spring 15 and the top fixed connection who detects wheel 11, spring 15 can apply a decurrent elasticity to bottom plate 1, guarantees under normal condition, and the bottom that detects wheel 11 is in on the standard plane all the time.

Wherein, fixed establishment 13 comprises the clamp splice that two symmetries set up, every clamp splice comprises a fixed block 1301, three U-shaped shell fragment 1302 and two clamping pieces 1303, the bottom of fixed block 1301 is in the top fixed connection of conveyer belt 2, one side of three U-shaped shell fragment 1302 is equidistant to be fixed in one side of fixed block 1301, the opposite side of three U-shaped shell fragment 1302 and one side fixed connection of clamping piece 1303, and two clamping pieces 1303 of two clamp splices set up relatively on same fixed establishment 13, through the elastic action of U-shaped shell fragment 1302, two clamping pieces 1303 can carry out effectual centre gripping fixedly to the work piece of putting into, be convenient for detect the top of wheel 11 to the work piece and detect.

Wherein, the bottom mounting of conveyer belt 2 is equipped with a plurality of gyro wheel 16, and a plurality of gyro wheel 16 equidistant distribution is in the bottom of conveyer belt 2, and the bottom of a plurality of gyro wheel 16 closely laminates with bottom plate 1's top, and gyro wheel 16 both can carry out effectual support to conveyer belt 2, can guarantee conveyer belt 2's normal motion again simultaneously, can effectually guarantee leveling at 2 tops of conveyer belt, guarantees good detection effect.

Wherein, the bottom mounting of bottom plate 1 is equipped with the PLC controller, press switch 12 and the input electric connection of PLC controller, and electric telescopic handle 8 is through the output electric connection of delay relay with the PLC controller, and PLC controller and motor 3 are all through switch and external power supply electric connection.

When the device works, the device is moved to a proper position to be installed and fixed, an external power supply is connected, then two workers stand at two ends of a bottom plate 1, a switch is turned on to start the whole device, at the moment, a motor 3 and a PLC (programmable logic controller) are simultaneously electrified to start working, the motor 3 is preferably a 68KTYZ type motor, a transmission wheel 4 starts to rotate along with an output shaft of the motor 3 to further drive a conveyor belt 2 to start working, at the moment, the two workers only need to place workpieces on fixing mechanisms 13 moving to two ends of the bottom plate 1, after the workpieces are placed, the workpieces move along with the conveyor belt 2, when the workpieces move to the bottom end of a detection wheel 11, the bottom end of the detection wheel 11 is in contact with the top end of the workpieces, if the surfaces of the workpieces are uneven, an insert column 10 is driven to move up and down, and at the moment, a signal is, PLC controller begins to start the time delay relay and then starts electric telescopic handle 8, electric telescopic handle 8 is preferred to be LX600 type telescopic link, like this when the work piece moves electric telescopic handle 8's position, the work piece will be rejected by electric telescopic handle 8, at this moment the work piece will drop the inboard of conveyer belt 2, in dropping the external collecting box that bottom plate 1 bottom was placed after that, whole device simple structure convenient to use, both sides detect simultaneously, detection efficiency is higher.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flat head defect detection device of a lathe comprises a base plate (1) and conveyor belts (2), and is characterized in that one end of the bottom of the base plate (1) is fixedly provided with a motor (3), both ends of the top of the base plate (1) are respectively provided with a drive wheel (4), the end part of an output shaft of the motor (3) penetrates through the base plate (1) and is fixedly inserted in the middle of one drive wheel (4), the middle part of the other drive wheel (4) is rotatably inserted with a rotating shaft (5), the bottom end of the rotating shaft (5) is fixedly inserted in the top end of the base plate (1), the two drive wheels (4) are in transmission connection through the conveyor belts (2), both sides of the base plate (1) are respectively and fixedly provided with a first fixing plate (6) and a second fixing plate (7) side by side, one side of the second fixing plate (7) far away from the conveyor belts (, the tip of electric telescopic handle (8) piston rod all runs through second fixed plate (7) and extends to the top of conveyer belt (2), the fixed box (9) that is equipped with in top of first fixed plate (6), the bottom of fixed box (9) inner chamber is transversely moved side by side and is pegged graft and has a plurality of to insert post (10), a plurality of the bottom of inserting post (10) is all fixed and is equipped with detection wheel (11), and the top of a plurality of inserting post (10) is all fixed and is equipped with press switch (12), the top of inserting post (10) closely laminates with the bottom of press switch (12), the top of conveyer belt (2) is equidistant fixed and is equipped with a plurality of fixed establishment (13).

2. The flat head failure detection device of the lathe according to claim 1, wherein four corners of the bottom end of the bottom plate (1) are fixedly provided with supporting legs (14), the bottom ends of the four supporting legs (14) are fixedly provided with anti-skid pads, and the four anti-skid pads are made of rubber.

3. The flat head failure detection device of the lathe according to claim 1, wherein a spring (15) is sleeved on the outer surface of the insert column (10), the top end of the spring (15) is fixedly connected with the bottom end of the outer surface of the fixed box (9), and the bottom end of the spring (15) is fixedly connected with the top end of the detection wheel (11).

4. The flat head defect detection device of the lathe according to claim 1, wherein the fixing mechanism (13) is composed of two symmetrically arranged clamping blocks, each clamping block is composed of a fixing block (1301), three U-shaped elastic sheets (1302) and two clamping pieces (1303), the bottom ends of the fixing blocks (1301) are fixedly connected to the top end of the conveyor belt (2), one sides of the three U-shaped elastic sheets (1302) are fixed to one side of the fixing block (1301) at equal intervals, the other sides of the three U-shaped elastic sheets (1302) are fixedly connected to one sides of the clamping pieces (1303), and the two clamping pieces (1303) of the two clamping blocks on the same fixing mechanism (13) are arranged oppositely.

5. The flat head failure detection device of the lathe according to claim 1, wherein a plurality of rollers (16) are fixedly arranged at the bottom end of the conveyor belt (2), the plurality of rollers (16) are distributed at the bottom end of the conveyor belt (2) at equal intervals, and the bottom ends of the plurality of rollers (16) are tightly attached to the top end of the bottom plate (1).

6. The flat head failure detection device of the lathe according to claim 1, wherein a PLC (programmable logic controller) is fixedly arranged at the bottom end of the bottom plate (1), the push switch (12) is electrically connected with an input end of the PLC, the electric telescopic rod (8) is electrically connected with an output end of the PLC through a time delay relay, and the PLC and the motor (3) are electrically connected with an external power supply through switches.