CN212871142U - Three-coordinate measuring machine for detecting precision stamping parts - Google Patents
Three-coordinate measuring machine for detecting precision stamping parts Download PDFInfo
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- CN212871142U CN212871142U CN202021823379.3U CN202021823379U CN212871142U CN 212871142 U CN212871142 U CN 212871142U CN 202021823379 U CN202021823379 U CN 202021823379U CN 212871142 U CN212871142 U CN 212871142U
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- measuring machine
- workbench
- coordinate measuring
- precision stamping
- conductive coil
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract 4
- 230000005389 magnetism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a stamping workpiece size detection technical field, concretely relates to three-coordinate measuring machine for precision stamping workpiece detection, including workstation and measurement organism, the measurement organism is installed in the up end of workstation, be equipped with display screen, work pilot lamp and operating handle on the oblique surface that inclines forward of measurement organism, the rectangular hole has been seted up on the preceding lateral wall of measurement organism, two linking arms have been stretched out to inside the rectangular hole, all install the detecting head on two linking arms, the up end of workstation has still been seted up flutedly, the circular slot has been seted up to the bottom of recess, the iron core has been placed to the inside of circular slot, the outer wall of iron core is around being connected with the conductive coil, the upper end of recess bonds there is the metal loading board; adjustable feet are arranged on the falling end faces of the four corners of the workbench; the utility model discloses well accurate stamping workpiece is difficult for being collided with by external force and emptys, and easy operation has improved detection efficiency; in addition, the method is not limited by the appearance of a precise stamping part, can be suitable for detection and has wide application prospect.
Description
Technical Field
The utility model relates to a stamping workpiece size detection technical field, concretely relates to precision stamping workpiece detects uses three-coordinate measuring machine.
Background
The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain the stamping part with required shape and size. For example, many precision stamped parts are used in electronic components such as computers and mobile phones, and the precision stamped parts are usually required to be subjected to dimension detection in a production process by using a three-coordinate measuring machine, which is one of the most effective methods for measuring and obtaining dimension data because the three-coordinate measuring machine can replace various surface measuring tools and expensive combination gauges, and reduce the time required for complex measuring tasks from hours to minutes, which is an effect that cannot be achieved by other instruments.
When the existing three-coordinate measuring machine in the market detects the precision stamping parts, some defects still exist, such as: precision stamping workpiece is placed and is easily collided with the emergence and emptys on the workstation, and traditional mode that adopts fixation clamp, mount more, nevertheless fixed process is more wasted time and energy, and detection speed is very slow to be not applicable to detecting special-shaped precision stamping workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model discloses place the easy problem of taking place to empty of colliding with of precision stamping workpiece that the background art provided on the workstation to and be not applicable to the problem that detects special-shaped precision stamping workpiece, designed a precision stamping workpiece and detected and used three-coordinate measuring machine.
The utility model discloses a realize through following technical scheme:
a three-coordinate measuring machine for detecting a precision stamping part comprises a workbench and a measuring machine body, wherein the measuring machine body is installed on the upper end face of the workbench, the left side wall of the measuring machine body is connected with a power line, the tail end of the power line is connected with a plug, a display screen, a work indicator lamp and an operating handle are arranged on the front inclined surface of the measuring machine body, a rectangular hole is formed in the front side wall of the measuring machine body, two connecting arms extend outwards from the inside of the rectangular hole, detecting heads are installed on the two connecting arms, a groove is further formed in the upper end face of the workbench, a circular groove is formed in the bottom of the groove, an iron core is placed in the circular groove, a conductive coil is wound on the outer wall of the iron core, and a metal bearing plate is bonded on the upper; the adjustable feet are arranged on the four falling end faces of the working table.
As a further improvement of the above scheme, one end of the conductive coil is electrically connected to the positive electrode of the rectified power supply, the other end of the conductive coil is sequentially connected to a button switch and the negative electrode of the rectified power supply, and the button switch is mounted on the front side wall of the workbench.
As a further improvement of the above scheme, a plurality of sheet-shaped pressure sensors are further fixed on the bottom surfaces of the peripheries of the grooves, one end of the conductive coil is electrically connected with the positive electrode of the rectified power supply, and the other end of the conductive coil is sequentially connected with the delay relay and the negative electrode of the rectified power supply.
As a further improvement of the scheme, the upper surface of the metal bearing plate and the upper surface of the workbench are kept horizontal and in one plane.
As a further improvement of the above scheme, the adjustable leg comprises a screw rod, an upper nut, a lower nut and a leg cup, the top end of the screw rod is fixed on the lower end surface of the workbench through the upper nut, the lower nut is fixed on the top end of the leg cup, and the lower nut is in threaded connection with the screw rod.
As a further improvement of the scheme, a leveling bubble is further installed on the upper surface of the workbench.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the bottom of the groove is provided with the circular groove, the iron core is placed in the circular groove, the outer wall of the iron core is connected with the conductive coil in a winding way, when the conductive coil is in a power-on state, the iron core is magnetized by a magnetic field formed by the conductive coil and has magnetism, the top end of the iron core is contacted with the metal bearing plate, and then the metal bearing plate also has magnetism, and a precision stamping part placed on the upper end surface of the metal bearing plate can be attracted, so that the precision stamping part is not easy to collide with and topple over by external force, the operation is simple; in addition, the method is not limited by the appearance of a precise stamping part, can be suitable for detection and has wide application prospect.
2. The utility model discloses in, the air level is still installed to the upper surface of workstation to adjustable foot is all installed to four angles of workstation terminal surfaces that fall, thereby is convenient for adjust the three-coordinate measuring machine to the horizontality, has effectively avoided the error.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the metal bearing plate of the present invention;
FIG. 3 is a schematic structural view of the adjustable leg of the present invention;
fig. 4 is a circuit diagram of a portion of a conductive coil according to a first embodiment of the present invention;
FIG. 5 is a schematic perspective view illustrating a second embodiment of the present invention, wherein the metal bearing plate is removed;
fig. 6 is a circuit diagram of a part of the conductive coil according to the second embodiment of the present invention;
fig. 7 is a schematic perspective view of a third embodiment of the present invention.
The device comprises a workbench, a measuring machine body, a power line, a plug, a display screen, a working indicator light, an operating handle, a rectangular hole, a connecting arm, a probe head, a groove, a 12-circular groove, an iron core, a conductive coil, a metal bearing plate, an adjustable pin, a screw 161, an upper nut 162, a lower nut 163, a pin cup 164, a button switch 17, a pressure sensor 18, a delay relay 19 and a bubble 20, wherein the workbench comprises the measuring machine body 1, the measuring machine body 2, the power line 3, the plug 4, the display screen 5, the working indicator light 7, the operating handle 8, the rectangular hole 9, the connecting arm 10, the probe head 11, the groove 12.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
A three-coordinate measuring machine for detecting a precision stamping part is disclosed, as shown in fig. 1 and fig. 2, the three-coordinate measuring machine comprises a workbench 1 and a measuring machine body 2, the measuring machine body 2 is installed on the upper end face of the workbench 1, the left side wall of the measuring machine body 2 is connected with a power line 3, the tail end of the power line 3 is connected with a plug 4, a display screen 5, a work indicator lamp 6 and an operating handle 7 are arranged on the front inclined surface of the measuring machine body 2, a rectangular hole 8 is formed in the front side wall of the measuring machine body 2, two connecting arms 9 extend outwards from the inside of the rectangular hole 8, detecting heads 10 are installed on the two connecting arms 9, a groove 11 is further formed in the upper end face of the workbench 1, a circular groove 12 is formed in the bottom of the groove 11, an iron core 13 is placed inside the circular groove 12, a conductive coil 14 is; the falling end surfaces of four corners of the workbench 1 are respectively provided with an adjustable foot 16; as shown in fig. 3, the adjustable leg 16 includes a screw 161, an upper nut 162, a lower nut 163, and a cup 164, wherein the top end of the screw 161 is fixed to the lower end surface of the workbench 1 through the upper nut 162, the lower nut 163 is fixed to the top end of the cup 164, and the lower nut 163 is in threaded connection with the screw 161.
The utility model discloses a theory of operation does: the inside of the measuring machine body 2 is provided with a front and rear guide mechanism and a left and right guide mechanism, the connecting arms 9 are provided with an upper guide machine and a lower guide machine, the two connecting arms 9 are respectively provided with a detecting head 10, the detecting heads 10 can be moved to a measured point on a precision stamping part in a manual or motorized mode, the inside of the detecting heads 10 is provided with a grating ruler and a reading head along the three axes of X, Y and Z, the detecting heads 10 are contacted with the precision stamping part and send a sampling point signal, a control system is used for collecting the coordinate value of the current three-axis coordinate of the precision stamping part relative to the original point of the workbench 1, then a computer system is used for processing the data, and finally the final measuring structure of a reading device and a digital,
example one
A three-coordinate measuring machine for detecting a precision stamping part is disclosed, as shown in fig. 1 and fig. 2, the three-coordinate measuring machine comprises a workbench 1 and a measuring machine body 2, the measuring machine body 2 is installed on the upper end face of the workbench 1, the left side wall of the measuring machine body 2 is connected with a power line 3, the tail end of the power line 3 is connected with a plug 4, a display screen 5, a work indicator lamp 6 and an operating handle 7 are arranged on the front inclined surface of the measuring machine body 2, a rectangular hole 8 is formed in the front side wall of the measuring machine body 2, two connecting arms 9 extend outwards from the inside of the rectangular hole 8, detecting heads 10 are installed on the two connecting arms 9, a groove 11 is further formed in the upper end face of the workbench 1, a circular groove 12 is formed in the bottom of the groove 11, an iron core 13 is placed inside the circular groove 12, a conductive coil 14 is; the falling end surfaces of four corners of the workbench 1 are respectively provided with an adjustable foot 16; as shown in fig. 3, the adjustable leg 16 includes a screw 161, an upper nut 162, a lower nut 163, and a cup 164, wherein the top end of the screw 161 is fixed to the lower end surface of the workbench 1 through the upper nut 162, the lower nut 163 is fixed to the top end of the cup 164, and the lower nut 163 is in threaded connection with the screw 161.
As shown in fig. 4, one end of the conductive coil 14 is electrically connected to the positive electrode of the rectified power supply, the other end of the conductive coil 14 is sequentially connected to the button switch 17 and the negative electrode of the rectified power supply, the button switch 17 is installed on the front side wall of the workbench 1, and the upper surface of the metal bearing plate 15 and the upper surface of the workbench 1 are kept horizontal and in the same plane.
When the precision stamping part is used, when the button switch 17 is pressed, the conductive coil 14 is in a power-on state, the iron core 13 is magnetized by a magnetic field formed by the conductive coil 14 and has magnetism, the top end of the iron core 13 is in contact with the metal bearing plate 15, the metal bearing plate 15 further has magnetism, and the precision stamping part placed on the upper end face of the metal bearing plate 15 can be attracted, so that the precision stamping part is not easy to knock and topple by external force; when the push-button switch 17 is switched off, the metal carrier plate 15 loses its magnetic properties, i.e. the precision stamped part is moved or replaced.
Example two
A three-coordinate measuring machine for detecting a precision stamping part is disclosed, as shown in fig. 1 and fig. 2, the three-coordinate measuring machine comprises a workbench 1 and a measuring machine body 2, the measuring machine body 2 is installed on the upper end face of the workbench 1, the left side wall of the measuring machine body 2 is connected with a power line 3, the tail end of the power line 3 is connected with a plug 4, a display screen 5, a work indicator lamp 6 and an operating handle 7 are arranged on the front inclined surface of the measuring machine body 2, a rectangular hole 8 is formed in the front side wall of the measuring machine body 2, two connecting arms 9 extend outwards from the inside of the rectangular hole 8, detecting heads 10 are installed on the two connecting arms 9, a groove 11 is further formed in the upper end face of the workbench 1, a circular groove 12 is formed in the bottom of the groove 11, an iron core 13 is placed inside the circular groove 12, a conductive coil 14 is; the falling end surfaces of four corners of the workbench 1 are respectively provided with an adjustable foot 16; as shown in fig. 3, the adjustable leg 16 includes a screw 161, an upper nut 162, a lower nut 163, and a cup 164, wherein the top end of the screw 161 is fixed to the lower end surface of the workbench 1 through the upper nut 162, the lower nut 163 is fixed to the top end of the cup 164, and the lower nut 163 is in threaded connection with the screw 161.
As shown in fig. 5 and 6, a plurality of sheet-shaped pressure sensors 18 are further fixed on the bottom surfaces of the peripheries of the grooves 11, one end of the conductive coil 14 is electrically connected with the positive electrode of the rectified power supply, and the other end of the conductive coil 14 is sequentially connected with the delay relay 19 and the negative electrode of the rectified power supply; the upper surface of the metal carrier plate 15 is kept horizontal and in one plane with the upper surface of the work table 1.
When the precise stamping part is placed on the upper surface of the metal bearing plate 15 in the embodiment, the pressure sensor 18 can sense external additional pressure, the central control system of the pressure sensor 18 sends a signal, and the circuit is provided with the time delay relay 19, so that the conductive coil 14 can delay a period of time to be connected with a power supply, namely, the metal bearing plate 15 also delays a period of time to be connected with magnetism, and therefore, the placement of the compact precise stamping part is not influenced.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 7, a level bubble 20 is further installed on the upper surface of the workbench 1, and the arrangement of the adjustable foot 16 is combined, so that the three-coordinate measuring machine is conveniently adjusted to be in a horizontal state, and errors are effectively avoided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In addition, the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and circuit connection adopts conventional connected mode among the prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in this field knows.
Claims (6)
1. The utility model provides a precision stamping workpiece detects uses three-coordinate measuring machine, includes workstation (1) and measures organism (2), its characterized in that: the measuring machine body (2) is installed on the upper end face of the workbench (1), a power line (3) is connected to the left side wall of the measuring machine body (2), a plug (4) is connected to the tail end of the power line (3), a display screen (5), a work indicator lamp (6) and an operating handle (7) are arranged on the front inclined surface of the measuring machine body (2), a rectangular hole (8) is formed in the front side wall of the measuring machine body (2), two connecting arms (9) extend outwards from the inside of the rectangular hole (8), detecting heads (10) are installed on the two connecting arms (9), a groove (11) is further formed in the upper end face of the workbench (1), a circular groove (12) is formed in the bottom of the groove (11), an iron core (13) is placed inside the circular groove (12), and a conductive coil (14) is wound on the outer wall of the iron core (13), a metal bearing plate (15) is bonded to the upper end of the groove (11); the four falling end faces of the four corners of the workbench (1) are provided with adjustable feet (16).
2. The three-coordinate measuring machine for the detection of the precision stamping parts according to claim 1, characterized in that: one end of the conductive coil (14) is electrically connected with the positive electrode of the rectified power supply, the other end of the conductive coil (14) is sequentially connected with the button switch (17) and the negative electrode of the rectified power supply, and the button switch (17) is installed on the front side wall of the workbench (1).
3. The three-coordinate measuring machine for the detection of the precision stamping parts according to claim 1, characterized in that: the bottom surface all around of recess (11) is still fixed with a plurality of and is flaky pressure sensor (18), the positive electric connection of power after one end and the rectification of conductive coil (14), the other end of conductive coil (14) links to each other with time delay relay (19), the power negative pole after the rectification in proper order.
4. A three-coordinate measuring machine for precision stamping inspection according to claim 2 or 3, wherein: the upper surface of the metal bearing plate (15) and the upper surface of the workbench (1) are kept horizontal and in one plane.
5. The three-coordinate measuring machine for the detection of the precision stamping parts according to claim 1, characterized in that: the adjustable foot (16) comprises a screw rod (161), an upper nut (162), a lower nut (163) and a foot cup (164), the top end of the screw rod (161) is fixed on the lower end face of the workbench (1) through the upper nut (162), the lower nut (163) is fixed on the top end of the foot cup (164), and the lower nut (163) is in threaded connection with the screw rod (161).
6. The three-coordinate measuring machine for the detection of the precision stamping parts according to claim 5, characterized in that: and a leveling bubble (20) is also arranged on the upper surface of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823379.3U CN212871142U (en) | 2020-08-27 | 2020-08-27 | Three-coordinate measuring machine for detecting precision stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823379.3U CN212871142U (en) | 2020-08-27 | 2020-08-27 | Three-coordinate measuring machine for detecting precision stamping parts |
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| Publication Number | Publication Date |
|---|---|
| CN212871142U true CN212871142U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021823379.3U Expired - Fee Related CN212871142U (en) | 2020-08-27 | 2020-08-27 | Three-coordinate measuring machine for detecting precision stamping parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418854A (en) * | 2021-06-30 | 2021-09-21 | 中国建材检验认证集团咸阳有限公司 | Device and method for measuring permeability coefficient of natural sodium bentonite impermeable liner |
-
2020
- 2020-08-27 CN CN202021823379.3U patent/CN212871142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418854A (en) * | 2021-06-30 | 2021-09-21 | 中国建材检验认证集团咸阳有限公司 | Device and method for measuring permeability coefficient of natural sodium bentonite impermeable liner |
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Granted publication date: 20210402 |