阅读说明：本技术 一种汽车冲压件检具 (Automobile punching part checking fixture ) 是由 乔克 李爽 于 2021-09-16 设计创作，主要内容包括：本发明属于冲压件检具技术领域,具体的说是一种汽车冲压件检具,包括底座、测量设备和控制器；所述底座顶部固连有电动推杆,电动推杆的顶部铰接有连接架,连接架一侧转动连接有固定架,连接架另一侧固连有电机,电机的输出轴与固定架固连；所述底座顶部还固连有支撑柱,现有技术中,许多汽车冲压件为异形件,经多次冲压成型,冲压工作面并不固定为一个面,这样的冲压件在检查时,需要逐个面进行检查,检查过程中需要反转,重新装夹,致使检查不方便,检查效率较低；而本发明中,通过设置固定架,旋转固定架转动冲压件便于对冲压件各个冲压工作面进行检查,检查时减少装夹过程,方便检查,提高检查效率。(The invention belongs to the technical field of stamping part checking tools, and particularly relates to an automobile stamping part checking tool which comprises a base, measuring equipment and a controller, wherein the measuring equipment comprises a base, a measuring device body and a measuring device body; the top of the base is fixedly connected with an electric push rod, the top of the electric push rod is hinged with a connecting frame, one side of the connecting frame is rotatably connected with a fixed frame, the other side of the connecting frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the fixed frame; the top of the base is fixedly connected with a supporting column, in the prior art, a plurality of automobile stamping parts are special-shaped parts, and stamping working faces are not fixed to be one face after multiple stamping forming, so that the stamping parts need to be checked face by face during checking, and need to be reversed and clamped again during checking, so that checking is inconvenient, and checking efficiency is low; in the invention, the fixing frame is arranged, the stamping part is rotated by rotating the fixing frame, so that each stamping working face of the stamping part can be conveniently inspected, the clamping process is reduced during inspection, the inspection is convenient, and the inspection efficiency is improved.)

1. An automobile stamping part detection tool comprises a base (1), measuring equipment (2) and a controller; the method is characterized in that: the top of the base (1) is fixedly connected with an electric push rod (11), the top of the electric push rod (11) is hinged with a connecting frame, one side of the connecting frame is rotatably connected with a fixed frame (12), the other side of the connecting frame is fixedly connected with a motor (18), and an output shaft of the motor (18) is fixedly connected with the fixed frame (12); the top of the base (1) is fixedly connected with a supporting column (13), a clamping block (14) is sleeved on the outer side of the supporting column (13), a positioning bolt (15) is connected to one side of the clamping block (14) in a threaded mode, and the clamping block (14) is fixed on the supporting column (13) through the positioning bolt (15); the controller is used for adjusting the operation of the automobile stamping part detection tool.

2. The automobile stamping part testing fixture according to claim 1, wherein: the bottom of the fixed frame (12) is provided with a hemispherical groove (16); the upper surface of the clamping block (14) is fixedly connected with a hemispherical protrusion (17), and the hemispherical protrusion (17) is clamped with the hemispherical groove (16).

3. The automobile stamping part testing fixture according to claim 1, wherein: the bottom of the base (1) is provided with a scrap groove (3), one side of the scrap groove (3) is hinged with the base (1), and the other sides of the scrap groove (3) are electromagnetically connected with the base (1).

4. The automobile stamping gauge according to claim 3, wherein: an air bag (31) is arranged at the bottom of the scrap groove (3), the air bag (31) is fixedly connected to one end far away from the scrap groove (3) in a hinged mode, an air inlet pipe of the air bag (31) is communicated with an air pump outside the detection tool, and an exhaust pipe of the air bag (31) is communicated with the scrap groove (3).

5. The automobile stamping part testing fixture according to claim 1, wherein: slide rail (4) have been linked firmly all around of base (1), slide rail (4) one side sliding connection has slider (41), measuring equipment (2) block is connected at slider (41) top.

6. The automobile stamping part testing fixture according to claim 1, wherein: the top of the sliding block (41) is also connected with a suction nozzle (42) in a clamping manner, the suction nozzle (42) is communicated with a dust collector outside the checking fixture through a pipeline, and a waste discharge port of the dust collector is communicated with a waste chip groove (3).

Technical Field

The invention belongs to the technical field of stamping part checking tools, and particularly relates to an automobile stamping part checking tool.

Background

The checking tool is a tool specially made for controlling various mechanical sizes of products in the mechanical manufacturing industry, and can be used for measuring and evaluating the size quality of parts. In the life cycle of the part, the part is detected through the detection tool, the part is accurately installed on the detection tool, and then the molded surface, the material edge and the hole of the part are inspected through visual inspection, a detection tool and a measurement meter, so that the quality state of the part is rapidly judged during production.

For example, a chinese patent with application number CN201510486010.5 discloses a stamping tool, which comprises a tool frame; the first sliding rail is mounted on the gauge framework, and the first sliding block is mounted on the first sliding rail in a sliding manner along the rail of the first sliding rail and locked by a first locking mechanism; the stamping part is installed in the first slider.

In this scheme, can adapt to different length dimension's stamping workpiece to a certain extent, but many automobile punching parts are dysmorphism piece, through many times stamping forming, the stamping working face is not fixed to a face, and such stamping workpiece need check one by one when the inspection, need reverse in the inspection process, and the clamping again causes the inspection inconvenient, and inspection efficiency is lower.

In view of the above, the invention provides an automobile stamping part checking fixture, which solves the technical problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an automobile stamping part detection tool; through setting up the mount, rotatory mount rotates the stamping workpiece and is convenient for inspect each stamping working face of stamping workpiece, reduces the clamping process during the inspection, and convenient inspection improves inspection efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automobile stamping part checking fixture, which comprises a base, measuring equipment and a controller, wherein the base is provided with a base seat; the top of the base is fixedly connected with an electric push rod, the top of the electric push rod is hinged with a connecting frame, one side of the connecting frame is rotatably connected with a fixed frame, the other side of the connecting frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the fixed frame; the top of the base is fixedly connected with a support column, a fixture block is sleeved on the outer side of the support column, a positioning bolt is connected to one side of the fixture block in a threaded manner, and the fixture block is fixed on the support column through the positioning bolt; the controller is used for adjusting the operation of the automobile stamping part detection tool.

In the prior art, a plurality of automobile stamping parts are special-shaped parts, and are formed by multiple stamping, the stamping working surfaces are not fixed into one surface, so that the stamping parts need to be inspected one by one during inspection, and need to be reversed and clamped again during inspection, thereby causing inspection inconvenience and lower inspection efficiency;

in the invention, the fixing frame is arranged, the automobile stamping part to be detected is fixed in the fixing frame by the clamp, the upper surface of the stamping part is detected by the measuring equipment, after the upper surface is detected, the positioning bolt is loosened, the fixture block moves downwards along the supporting column, the fixture block is rotated to a position which does not interfere with the rotation of the fixing frame, the controller controls the electric push rod to extend, so that the fixing frame is lifted to a certain height, the controller drives the motor to rotate, the motor rotates to drive the fixing frame to rotate, after the fixing frame rotates to a proper angle, the controller controls the lifting rod to contract and reset, the fixture block is rotated, the fixture block is moved to the lower part of the fixing frame, the positioning bolt is screwed to fix the fixture block, so that the fixing frame is fixed, the surface of the stamping part is detected, the process is circulated until all working surfaces to be detected are detected, the stamping part is rotated by rotating the fixing frame to facilitate the detection of each stamping working surface of the stamping part, and the clamping process is reduced during inspection, so that the inspection is convenient, and the inspection efficiency is improved.

Preferably, the bottom of the fixing frame is provided with a hemispherical groove; the upper surface of the fixture block is fixedly connected with a hemispherical bulge, and the hemispherical bulge and the hemispherical groove are mutually clamped; during operation, through setting up half spherical groove and half spherical protrusion, when the mount is in the slope, the fixture block is scalable, extends or shortens the fixture block for half spherical protrusion and half spherical groove block, thereby make the better support mount of fixture block, and to supporting mount location block, make the mount more stable, thereby make the testing result reliable.

Preferably, the bottom of the base is provided with a scrap groove, one side of the scrap groove is hinged with the base, and the other sides of the scrap groove are electromagnetically connected with the base; when the scrap groove is arranged, in the process of rotating the stamping part, a part of scraps on the stamping part naturally fall down and fall into the scrap groove, an inspector cleans the scraps at a position to be inspected into the scrap groove to avoid the scraps from influencing an inspection result, the scraps fall into the scrap groove, the scrap groove is electromagnetically connected with the base, the scrap groove is made of a magnetizer material, a box body of the scrap groove is magnetic, ferromagnetic substances falling into the scrap groove are adsorbed on the inner part of the scrap groove to better collect the scraps, the scraps are not easy to scatter, a good working environment is provided for inspecting the stamping part, after the scraps in the scrap groove are accumulated to a certain degree, the controller controls the electromagnetic disconnection between the scrap groove and the base, the scrap groove rotates around a hinged part, no magnetic force exists in the scrap groove at the moment, the scrap groove is obliquely placed, and the scraps in the scrap groove slide out along the scrap groove, the staff concentrates the collection with the piece and handles, clears up the piece back, lifts up the sweeps groove, and controller control sweeps groove and base electromagnetic connection to be convenient for clear up the piece.

Preferably, the bottom of the scrap groove is provided with an air bag which is fixedly connected to one end far away from the hinge joint of the scrap groove, an air inlet pipe of the air bag is communicated with an air pump outside the detection tool, and an air outlet pipe of the air bag is communicated with the scrap groove; during operation, through setting up the gasbag, when clearing up the sweeps in the sweeps groove, controller control sweeps groove and base electromagnetism disconnection, the one end whereabouts of articulated department is kept away from to the sweeps groove this moment, the gasbag of base bottom contacts with ground during the whereabouts, cushion the sweeps groove, the base continues the whereabouts, gaseous from the blast pipe discharge in the gasbag, gaseous access to the one end that the sweeps groove is close to articulated department, gaseous sweeps in the sweeps groove blows to the other end from the articulated end, thereby accelerate the sweeps in the sweeps groove, after the clearance is accomplished, controller control air pump supplies air to the gasbag, lift up the sweeps groove, again control sweeps groove and base electromagnetism are connected, the gasbag makes the sweeps groove whereabouts can cushion, effectively protect the sweeps groove, and accelerate the clearance to the sweeps in the sweeps groove, improve the work efficiency of clearance.

Preferably, slide rails are fixedly connected to the periphery of the base, a slide block is connected to one side of each slide rail in a sliding manner, and the measuring equipment is connected to the top of the slide block in a clamping manner; during operation, through setting up slide rail and slider, when examining the stamping workpiece, the current inspection face inspection is accomplished the back and is overturn the stamping workpiece for the angle that convenient detection was arrived in next inspection face upset, the detection face changes and makes measuring position change, stirs the slider, makes measuring equipment remove the measuring position of being convenient for, thereby is convenient for detect the stamping workpiece.

Preferably, the top of the sliding block is also connected with a suction nozzle in a clamping manner, the suction nozzle is communicated with a dust collector outside the detection tool through a pipeline, and a waste discharge port of the dust collector is communicated with the waste scrap groove; the during operation, through setting up the suction nozzle, take off the suction nozzle from the mount, remove the suction nozzle to the position that needs the clearance piece again, controller control dust catcher work, the suction nozzle inhales the sweeps groove with the piece, thereby be convenient for clear up some corners of the difficult clearance of stamping workpiece, reduce the influence of piece to the inspection result, thereby guarantee the accuracy of inspection result, and collect the sweeps groove with the piece, avoid removing other inspection positions when the stamping workpiece rotates, thereby cause the influence to the inspection of this position.

The invention has the following beneficial effects:

1. according to the automobile stamping part detection tool, the fixed frame is arranged, the controller drives the motor to rotate, the motor rotates to drive the fixed frame to rotate, after the fixed frame rotates to a proper angle, the fixed frame rotates to rotate the stamping part, so that each stamping working face of the stamping part can be conveniently inspected, the clamping process is reduced during inspection, the inspection is convenient, and the inspection efficiency is improved.

2. The automobile stamping part detection tool is provided with the scrap groove, the scrap groove is in electromagnetic connection with the base, and the scrap groove is made of a magnetizer material, so that a box body of the scrap groove is magnetic, ferromagnetic substances falling into the scrap groove are adsorbed on the inner part of the scrap groove, and then scraps are collected better, are not easy to scatter around, and are convenient to clean.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: 1. a base; 11. an electric push rod; 12. a fixed mount; 13. a support pillar; 14. a clamping block; 15. positioning the bolt; 16. a hemispherical recess; 17. a hemispherical protrusion; 18. a motor; 2. a measuring device; 3. a scrap chute; 31. an air bag; 4. a slide rail; 41. a slider; 42. a suction nozzle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 2, the inspection device for the automobile stamping part, provided by the invention, comprises a base 1, a measuring device 2 and a controller; the top of the base 1 is fixedly connected with an electric push rod 11, the top of the electric push rod 11 is hinged with a connecting frame, one side of the connecting frame is rotatably connected with a fixed frame 12, the other side of the connecting frame is fixedly connected with a motor 18, and an output shaft of the motor 18 is fixedly connected with the fixed frame 12; the top of the base 1 is fixedly connected with a supporting column 13, a clamping block 14 is sleeved on the outer side of the supporting column 13, a positioning bolt 15 is connected to one side of the clamping block 14 in a threaded mode, and the clamping block 14 is fixed on the supporting column 13 through the positioning bolt 15; the controller is used for adjusting the operation of the automobile stamping part detection tool.

In the prior art, a plurality of automobile stamping parts are special-shaped parts, and are formed by multiple stamping, the stamping working surfaces are not fixed into one surface, so that the stamping parts need to be inspected one by one during inspection, and need to be reversed and clamped again during inspection, thereby causing inspection inconvenience and lower inspection efficiency;

in the invention, by arranging the fixed frame 12, the automobile stamping part to be detected is fixed in the fixed frame 12 by a clamp, the upper surface of the stamping part is checked by the measuring equipment 2, after the upper surface is checked, the positioning bolt 15 is loosened, the fixture block 14 is moved downwards along the supporting column 13, the fixture block 14 is rotated to a position which does not interfere with the rotation of the fixed frame 12, then the controller controls the electric push rod 11 to extend, so that the fixed frame 12 is lifted to a certain height, the controller drives the motor 18 to rotate again, the motor 18 rotates to drive the fixed frame 12 to rotate, after the fixed frame 12 rotates to a proper angle, the controller controls the retraction rod to retract and reset, then the fixture block 14 is rotated, the fixture block 14 is moved to the lower part of the fixed frame 12, the positioning bolt 15 is screwed to fix the fixture block 14, so that the fixed frame 12 is fixed, the face to be punched is checked again, and the process is circulated until all the working faces to be checked are checked, the stamping part is rotated through the rotary fixing frame 12, so that each stamping working face of the stamping part can be conveniently checked, the clamping process is reduced during checking, checking is convenient, and the checking efficiency is improved.

As an embodiment of the present invention, the bottom of the fixing frame 12 is provided with a hemispherical groove 16; the upper surface of the fixture block 14 is fixedly connected with a hemispherical protrusion 17, and the hemispherical protrusion 17 is clamped with the hemispherical groove 16; during operation, through setting up hemispherical groove 16 and hemispherical protrusion 17, when mount 12 is in the slope, fixture block 14 is scalable, extends or shortens the fixture block for hemispherical protrusion 17 and hemispherical groove 16 block, thereby make the better support mount 12 of fixture block 14, and to supporting mount 12 location block, make mount 12 more stable, thereby make the testing result reliable.

As an embodiment of the invention, the bottom of the base 1 is provided with a scrap groove 3, one side of the scrap groove 3 is hinged with the base 1, and the other side of the scrap groove 3 is electromagnetically connected with the base 1; when the stamping workpiece is in operation, the scrap groove 3 is arranged, in the process of rotating the stamping workpiece, part of scraps on the stamping workpiece naturally fall down and fall into the scrap groove 3, and inspectors clean the scraps to be inspected into the scrap groove 3 to avoid the scraps from influencing the inspection result, the scraps fall into the scrap groove 3, the scrap groove 3 is electromagnetically connected with the base 1, the scrap groove 3 is made of a magnetizer material, so that the box body of the scrap groove 3 has magnetism, ferromagnetic substances falling into the scrap groove 3 are adsorbed on the inner part of the scrap groove 3, the scraps are collected better and are not easy to scatter, a good working environment is provided for inspecting the stamping workpiece, after the scraps in the scrap groove 3 are accumulated to a certain degree, the controller controls the scrap groove 3 to be electromagnetically disconnected with the base 1, the scrap groove 3 rotates around the hinged part, no magnetic force exists in the scrap groove 3 at the moment, and the scrap groove 3 is obliquely arranged, piece in the sweeps groove 3 is gone out along the 3 landing of sweeps groove, and the staff concentrates the collection with the piece to handle, clears up the piece after, lifts up sweeps groove 3, and controller control sweeps groove 3 and 1 electromagnetic coupling of base to be convenient for clear up the piece.

As an embodiment of the invention, the bottom of the scrap groove 3 is provided with an air bag 31, the air bag 31 is fixedly connected to one end far away from the scrap groove 3 in a hinged manner, an air inlet pipe of the air bag 31 is communicated with an air pump outside the detection tool, and an air outlet pipe of the air bag 31 is communicated with the scrap groove 3; when the device works, the air bag 31 is arranged, when the scraps in the scrap groove 3 are cleaned, the controller controls the scrap groove 3 to be electromagnetically disconnected from the base 1, at the moment, one end of the scrap groove 3 far away from the hinged part falls, the air bag 31 at the bottom of the base 1 is contacted with the ground when the scrap groove falls, the scrap groove 3 is buffered, the base 1 continuously falls, the gas in the air bag 31 is discharged from the exhaust pipe, the gas is led to one end of the scrap groove 3 close to the hinge joint, the gas blows the scrap in the scrap groove 3 from the hinge joint end to the other end, thereby accelerate the sweeps in clearance sweeps groove 3, after the clearance is accomplished, controller control air pump is to gasbag 31 air feed, lifts up sweeps groove 3, and the electromagnetic connection of control sweeps groove 3 and base 1 again, and gasbag 31 makes the whereabouts of sweeps groove 3 cushion, effectively protects sweeps groove 3, and accelerates the clearance to sweeps in sweeps groove 3, improves the work efficiency of clearance.

As an embodiment of the invention, the periphery of the base 1 is fixedly connected with a slide rail 4, one side of the slide rail 4 is connected with a slide block 41 in a sliding manner, and the measuring equipment 2 is connected to the top of the slide block 41 in a clamping manner; during operation, through setting up slide rail 4 and slider 41, when checking the stamping piece, the current inspection face inspection is accomplished the back and is overturn the stamping piece for the angle that convenient detection was arrived in next inspection face upset, the detection face changes and makes measuring position change, stirs slider 41, makes measuring equipment 2 remove the measuring position of being convenient for, thereby is convenient for detect the stamping piece.

As an embodiment of the invention, the top of the sliding block 41 is also connected with a suction nozzle 42 in a clamping manner, the suction nozzle 42 is communicated with a dust collector outside the detection tool through a pipeline, and a waste discharge port of the dust collector is communicated with the waste scrap groove 3; the during operation, through setting up the suction nozzle 42, take off the suction nozzle 42 from mount 12, remove the clastic position of needs clearance with the suction nozzle 42 again, controller control dust catcher work, the suction nozzle 42 is inhaled the piece in the sweeps groove 3, thereby be convenient for clear up the stamping workpiece some corners of inconvenient clearance, reduce the influence of piece to the inspection result, thereby guarantee the accuracy of inspection result, and collect the piece in sweeps groove 3, avoid moving other inspection positions when the stamping workpiece rotates, thereby cause the influence to the inspection of this position.

The specific working process is as follows:

when the automobile stamping part inspection device works, the fixing frame 12 is arranged, an automobile stamping part to be inspected is fixed in the fixing frame 12 through the clamp, the upper surface of the stamping part is inspected through the measuring equipment 2, after the inspection of the upper surface is completed, the positioning bolt 15 is loosened, the fixture block 14 moves downwards along the supporting column 13, the fixture block 14 is rotated to a position which does not interfere with the rotation of the fixing frame 12, the controller controls the electric push rod 11 to extend, so that the fixing frame 12 is lifted to a certain height, the controller drives the motor 18 to rotate again, the motor 18 rotates to drive the fixing frame 12 to rotate, after the fixing frame 12 rotates to a proper angle, the controller controls the retraction rod to retract and reset, the fixture block 14 is rotated again, the fixture block 14 is moved below the fixing frame 12, the positioning bolt 15 is screwed down to fix the fixture block 14, so that the fixing frame 12 is fixed, the side of stamping is inspected again, and the operation is circulated until all the working surfaces to be inspected are inspected, the stamping part is rotated through the rotary fixing frame 12, so that each stamping working face of the stamping part can be conveniently checked; by arranging the hemispherical groove 16 and the hemispherical protrusion 17, when the fixing frame 12 is inclined, the hemispherical protrusion 17 is clamped with the hemispherical groove 16, so that the fixture block 14 can better support the fixing frame 12; by arranging the scrap groove 3, in the process of rotating the stamping part, a part of scraps on the stamping part naturally fall down and fall into the scrap groove 3, and an inspector cleans the scraps at a position to be inspected into the scrap groove 3 to avoid the influence of the scraps on an inspection result, the scraps fall into the scrap groove 3, the scrap groove 3 is electromagnetically connected with the base 1, the scrap groove 3 is made of a magnetizer material, so that a box body of the scrap groove 3 has magnetism, ferromagnetic substances falling into the scrap groove 3 are adsorbed on the inner part of the scrap groove 3 to better collect the scraps, the scraps are not easy to scatter, a good working environment is provided for inspecting the stamping part, after the scraps in the scrap groove 3 are accumulated to a certain degree, the controller controls the scrap groove 3 to be electromagnetically disconnected with the base 1, the scrap groove 3 rotates around a hinge, no magnetic force exists in the scrap groove 3 at the moment, and the scrap groove 3 is obliquely arranged, the scraps in the scrap groove 3 slide out along the scrap groove 3, workers collect and treat the scraps in a centralized manner, after the scraps are cleaned, the scrap groove 3 is lifted, and the controller controls the scrap groove 3 to be in electromagnetic connection with the base 1, so that the scraps are cleaned conveniently; through setting up gasbag 31, when clearing up the sweeps in the sweeps groove 3, controller control sweeps groove 3 and base 1 electromagnetism disconnection, the one end whereabouts of articulated department is kept away from to sweeps groove 3 this moment, gasbag 31 of base 1 bottom contacts with ground during the whereabouts, cushion sweeps groove 3, base 1 continues the whereabouts, gaseous from the blast pipe discharge in the gasbag 31, gaseous access to the one end that sweeps groove 3 is close to articulated department, gaseous sweeps that blows in the sweeps groove 3, thereby accelerate the sweeps in the sweeps groove 3 of clearing up, after the clearance is accomplished, controller control air pump supplies air to gasbag 31, lift sweeps groove 3, again control sweeps groove 3 and base 1 electromagnetism are connected, gasbag 31 makes the sweeps groove 3 whereabouts of wastes cushion, effectively protect sweeps groove 3.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.