CN218270627U - Workpiece edge flatness detection device - Google Patents

Abstract

The utility model relates to a work piece detection area especially relates to a work piece edge roughness detection device, which comprises a table top, the mesa up end has the movable plate through the horizontal installation of slide mechanism, movable plate one end is connected with pushing mechanism, the movable plate up end has a linkage plate through the vertical fixed mounting of horizontal fixed mounting's first electric putter, fixed establishment is installed to linkage plate lateral wall, the mesa transversely installs the lifter plate through elevating system, lifter plate lateral wall sliding fit has the limiting plate of vertical fixed mounting at the mesa up end, the lifter plate below is provided with the infrared receiver of fixed mounting at the mesa up end, the utility model discloses can detect the work piece of different specifications, the suitability is strong, and is more intelligent.

Description

Workpiece edge flatness detection device

Technical Field

The utility model relates to a work piece detection area especially relates to a work piece edge roughness detection device.

Background

The workpiece refers to a processing object in a machining process, can be a single part or a combination of several fixed parts, the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece are changed along with the change of the processing modes.

The work piece production back that finishes needs the alignment quality specification to detect, and current work piece edge roughness detection mechanism utilizes the roughness of mechanical component cooperation detection work piece mostly, cooperation operating personnel's observation operation, and the error is great, and intelligent degree is lower, and current detection device's detection subassembly is mostly fixed establishment, can't adjust its height etc. in a flexible way for the device can only be to the work piece that the specification is close, and the suitability is relatively poor, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background art and providing a workpiece edge flatness detection device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a work piece edge roughness detection device, includes the mesa, the mesa up end transversely installs the movable plate through slide mechanism, movable plate one end is connected with pushing mechanism, the movable plate up end has the linkage plate through the vertical fixed mounting of horizontal fixed mounting's first electric putter, fixed establishment is installed to the linkage plate lateral wall, the mesa transversely installs the lifter plate through elevating system, lifter plate lateral wall sliding fit has the limiting plate of vertical fixed mounting at the mesa up end, the lifter plate below is provided with the infrared receiver of fixed mounting at the mesa up end, the infrared receiver top is vertical to be provided with the fixed infrared generator who runs through the lifter plate, mesa up end fixed mounting have with infrared receiver electric connection's bee calling organ.

Preferably, the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the table board, and a sliding block fixedly connected with the bottom face of the moving plate is slidably mounted on the inner side wall of the sliding groove.

Preferably, the pushing mechanism comprises a second electric push rod transversely and fixedly installed at one end of the upper end face of the table board, and the free end of the second electric push rod is fixedly connected with the outer side wall of the moving plate.

Preferably, the fixing mechanism comprises a third electric push rod transversely and fixedly installed at one end of the connecting plate, a clamping plate is vertically and fixedly installed at the free end of the third electric push rod, and a fixing plate is vertically and fixedly installed at one end, far away from the third electric push rod, of the connecting plate.

Preferably, the fixed plate and the clamping plate are perpendicular to the connecting plate, and the fixed plate and the clamping plate are in sliding fit with the moving plate.

Preferably, the lifting mechanism comprises a motor which is vertically and fixedly installed on the lower end face of the table board, a screw which is rotatably penetrated through the table board is vertically and fixedly installed on an output shaft of the motor, and the screw thread penetrates through the lifting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up the height of motor cooperation screw rod indirect control lifter plate for the height between lifter plate and the movable plate can be adjusted in a flexible way, and set up first electric putter control linkage plate and remove, adjust the perpendicular distance of work piece and infrared ray generator in the horizontal plane, conveniently carry out the edge roughness to the work piece of different specifications and detect, set up infrared ray generator cooperation infrared ray receiver simultaneously and carry out the detection that can only of work piece edge roughness, replace manual operation, not only detection accuracy is higher, efficiency has also obtained the improvement simultaneously, and is more intelligent.

Drawings

Fig. 1 is a schematic structural view of a workpiece edge flatness detecting apparatus of the present invention;

fig. 2 is a schematic diagram of a moving plate structure of the device for detecting flatness of edge of a workpiece of the present invention.

1. A table top; 2. moving the plate; 3. a first electric push rod; 4. a connector tile; 5. a lifting plate; 6. a limiting plate; 7. an infrared receiver; 8. an infrared generator; 9. a second electric push rod; 10. a third electric push rod; 11. a splint; 12. a fixing plate; 13. a motor; 14. a screw.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-2, the workpiece edge flatness detection device comprises a table top 1, a fixed mount is fixedly mounted on the lower end face of the table top 1, a movable plate 2 is transversely mounted on the upper end face of the table top 1 through a sliding mechanism, the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the table top 1, a sliding block fixedly connected with the bottom face of the movable plate 2 is slidably mounted on the inner side wall of the sliding groove, one end of the movable plate 2 is connected with a pushing mechanism, the pushing mechanism comprises a second electric push rod 9 transversely and fixedly mounted on one end of the upper end face of the table top 1, the free end of the second electric push rod 9 is fixedly connected with the outer side wall of the movable plate 2, an engaging plate 4 is vertically and fixedly mounted on the upper end face of the movable plate 2 through a first electric push rod 3 transversely and fixedly mounted, the first electric push rod 3 can adjust the distance between the engaging plate 4 and a lifting plate 5, and the device is convenient to match workpieces of different specifications, the outer side wall of the connecting plate 4 is provided with a fixing mechanism, the table board 1 is transversely provided with a lifting plate 5 through a lifting mechanism, the outer side wall of the lifting plate 5 is in sliding fit with a limiting plate 6 which is vertically and fixedly arranged on the upper end surface of the table board 1, the upper end of the limiting plate 6 is fixedly provided with a limiting block for limiting the lifting plate 5 and preventing the lifting plate 5 from being separated from a screw 14, the limiting plate 6 limits the lifting plate 5 and prevents the lifting plate 5 from deflecting so as to ensure the realization of a lifting function, an infrared receiver 7 which is fixedly arranged on the upper end surface of the table board 1 is arranged below the lifting plate 5, a signal conversion module is arranged in the infrared receiver 7 and changes information, the signal conversion module can convert the information into an electric signal for controlling a buzzer to give out sound prompt, an infrared generator 8 which fixedly penetrates through the lifting plate 5 is vertically arranged above the infrared receiver 7, the buzzer electrically connected with the infrared receiver 7 is fixedly mounted on the upper end face of the table top 1, and workpieces with irregular edges can block signal transmission of the infrared sounder 8 and the infrared receiver 7 when moving, so that signals are changed, the signal conversion module drives the buzzer to prompt, and the smooth detection of the workpieces is realized.

The fixing mechanism comprises a third electric push rod 10 which is transversely and fixedly installed at one end of the connecting plate 4, a clamping plate 11 is installed at the vertical fixed end of the free end of the third electric push rod 10, a fixing plate 12 is installed at the vertical fixed end of the end, far away from the third electric push rod 10, of the connecting plate 4, the fixing plate 12 and the clamping plate 11 are perpendicular to the connecting plate 4, the fixing plate 12 and the clamping plate 11 are in sliding fit with the moving plate 2, the third electric push rod 10 controls the clamping plate 11 to move to match with the fixing plate 12 to clamp a fixed workpiece, a stable detection environment is provided for the workpiece, and detection work is convenient to stably conduct.

Elevating system includes motor 13 of vertical fixed mounting terminal surface under mesa 1, and the vertical fixed mounting of output shaft of motor 13 has the screw rod 14 that rotates through mesa 1, and screw rod 14 screw thread runs through lifter plate 5, and motor 13 adopts the servo motor that can just reverse, guarantees that screw rod 14 can the bidirectional rotation to control lifter plate 5 or go up and down, nimble height of adjusting lifter plate 5, the convenience detects the work piece of different specifications.

The user controls the motor 13 to rotate forward or backward to drive the screw 14 to rotate, so as to drive the lifting plate 5 to move upwards or downwards, so that enough space is reserved between the lifting plate 5 and the moving plate 2 to place a workpiece, then the workpiece is placed on the upper surface of the moving plate 2, is positioned between the fixed plate 12 and the clamping plate 11 and is abutted against the connecting plate 14, the third electric push rod 10 is controlled to push the clamping plate 11 to approach the fixed plate 12 to clamp and fix the workpiece, then the first electric push rod 10 is controlled to stretch and retract, the vertical distance of the infrared ray emitted by the infrared ray generator 8 in the horizontal plane is adjusted to the edge of the workpiece, the target edge detected by the workpiece falls on the outer side of the moving plate 2, after debugging is finished, the second electric push rod 9 is controlled to extend slowly, the second electric push rod 9 pushes the moving plate 2 to drive the workpiece to move slowly towards the infrared ray generator 8, when the edge of the workpiece is relatively flat, no signal change exists between the infrared ray receiver 7 and the infrared ray generator 8, the device has no feedback, when the edge of the workpiece is uneven, along with the movement of the workpiece, the protruding part of the workpiece can form a barrier between the infrared ray generator 8 and the infrared ray receiver, the barrier information receiver is changed, the infrared ray receiver is converted into the signal conversion module 7, and the buzzer is started, and the buzzer for prompting the workpiece by the signal conversion module to send out the buzzer for prompting the workpiece by the buzzer by the signal conversion module.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a work piece edge flatness detection device, includes mesa (1), its characterized in that: mesa (1) up end has movable plate (2) through the horizontal installation of slide mechanism, movable plate (2) one end is connected with pushing mechanism, movable plate (2) up end has linkage plate (4) through the vertical fixed mounting of horizontal fixed mounting's first electric putter (3), fixed establishment is installed to linkage plate (4) lateral wall, mesa (1) transversely installs lifter plate (5) through elevating system, lifter plate (5) lateral wall sliding fit has limiting plate (6) of vertical fixed mounting at mesa (1) up end, lifter plate (5) below is provided with infrared receiver (7) of fixed mounting at mesa (1) up end, the vertical infrared generator (8) that runs through lifter plate (5) that is provided with in infrared receiver (7) top, mesa (1) up end fixed mounting has the bee calling organ with infrared receiver (7) electric connection.

2. The apparatus for inspecting flatness of an edge of a workpiece according to claim 1, wherein: the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the table top (1), and a sliding block fixedly connected with the bottom face of the movable plate (2) is mounted on the inner side wall of the sliding groove in a sliding mode.

3. The apparatus for inspecting flatness of an edge of a workpiece according to claim 1, wherein: the pushing mechanism comprises a second electric push rod (9) which is transversely and fixedly installed at one end of the upper end face of the table top (1), and the free end of the second electric push rod (9) is fixedly connected with the outer side wall of the moving plate (2).

4. The apparatus for inspecting the flatness of the edge of a workpiece according to claim 1, wherein: the fixing mechanism comprises a third electric push rod (10) transversely and fixedly installed at one end of the connecting plate (4), a clamping plate (11) is vertically and fixedly installed at the free end of the third electric push rod (10), and a fixing plate (12) is vertically and fixedly installed at one end, far away from the third electric push rod (10), of the connecting plate (4).

5. The apparatus for inspecting flatness of an edge of a workpiece according to claim 4, wherein: the fixed plate (12) and the clamping plate (11) are perpendicular to the connecting plate (4), and the fixed plate (12) and the clamping plate (11) are in sliding fit with the moving plate (2).

6. The apparatus for inspecting flatness of an edge of a workpiece according to claim 1, wherein: the lifting mechanism comprises a motor (13) which is vertically and fixedly installed on the lower end face of the table board (1), a screw (14) which rotates to penetrate through the table board (1) is vertically and fixedly installed on an output shaft of the motor (13), and the screw (14) penetrates through the lifting plate (5) in a threaded manner.

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