CN116984912A - Tool for simulating mobile terminal loading and application method thereof - Google Patents
Tool for simulating mobile terminal loading and application method thereof Download PDFInfo
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- CN116984912A CN116984912A CN202311261473.2A CN202311261473A CN116984912A CN 116984912 A CN116984912 A CN 116984912A CN 202311261473 A CN202311261473 A CN 202311261473A CN 116984912 A CN116984912 A CN 116984912A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 23
- 238000004088 simulation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 4
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Jigs For Machine Tools (AREA)
Abstract
The application relates to the technical field of processing equipment, in particular to a tool for simulating mobile terminal loading and a use method thereof. The tool comprises: the first positioning device is positioned at the left lower side of the bottom plate, the second positioning device is positioned at the right upper side of the first positioning device, the supporting device is positioned at the right side of the second positioning device, the second positioning device comprises a V-shaped positioning block, the supporting device comprises a rectangular groove supporting block, and the middle branching line of the V-shaped positioning block along the horizontal direction is overlapped with the middle branching line of the rectangular groove supporting block; the first positioning device comprises a positioning plate, the positioning plate comprises a first rectangular part and a second rectangular part, the first rectangular part is provided with a first positioning pin hole, a second positioning pin hole and a mounting step hole, the first positioning pin hole, the second positioning pin hole and the mounting step hole are arranged in a triangular mode, the first positioning pin hole and the second positioning pin hole are collinear in the horizontal direction, and the second rectangular part is provided with a third positioning pin hole. Thus, the problems of complex and inconvenient existing method for detecting the mobile terminal are solved.
Description
Technical Field
The application relates to the technical field of processing equipment, in particular to a tool for simulating mobile terminal loading and a use method thereof.
Background
The automobile chassis is a combination of a transmission system, a running system, a steering system, a braking system and the like on an automobile, and has the functions of supporting and installing an automobile body, an engine and other parts and assemblies, so that the integral model of the automobile is formed, the engine power can be born, and the normal running of the automobile is ensured. The movable end part is an important part of the chassis suspension, the distance from the mounting part of the movable end part to the protective sleeve is required to be detected when the movable end part is loaded in the actual machining process, and the distance from the locating pin hole in the middle of the mounting part to one side of the protective sleeve, which is far away from the mounting part, is measured through a three-coordinate detection method to judge whether the movable end part is qualified in machining.
Because the installation part of the movable end part and the protective sleeve are not on the same horizontal line, the measurement is inconvenient, and the batch measurement of the movable end part cannot be realized.
Disclosure of Invention
The application provides a tool for simulating loading of a mobile terminal and a use method thereof, and aims to solve the problems that an existing measuring method for detecting the mobile terminal is complex and inconvenient.
In a first aspect, the present application provides a tool for simulating loading of a mobile terminal, including:
the device comprises a bottom plate, a first positioning device, a second positioning device and a supporting device, wherein the first positioning device, the second positioning device and the supporting device are detachably fixed on the same surface of the bottom plate, the first positioning device is positioned at the lower left side of the bottom plate, the second positioning device is positioned at the upper right side of the first positioning device, the supporting device is positioned at the right side of the second positioning device, the second positioning device comprises a V-shaped positioning block, the supporting device comprises a rectangular groove supporting block, and the middle branching line of the V-shaped positioning block along the horizontal direction coincides with the middle branching line of the rectangular groove supporting block;
the first positioning device comprises a positioning plate, the positioning plate comprises a first rectangular part and a second rectangular part, the second rectangular part is positioned on the right upper side of the first rectangular part, the first rectangular part is provided with a first positioning pin hole, a second positioning pin hole and a mounting step hole, the first positioning pin hole, the second positioning pin hole and the mounting step hole are arranged in a triangular mode, the first positioning pin hole and the second positioning pin hole are collinear in the horizontal direction, the mounting step hole is positioned between the first positioning pin hole and the second positioning pin hole in the horizontal direction, and the second rectangular part is provided with a third positioning pin hole.
In some embodiments, the diameters of the first, second, and third registration pin holes are all different.
In some embodiments, a threaded mounting hole matched with the mounting step hole is formed in the bottom plate, a fourth positioning pin hole, a fifth positioning pin hole and a sixth positioning pin hole are formed in the bottom plate, the fourth positioning pin hole is matched with the first positioning pin hole in position and has the same diameter, the fifth positioning pin hole is matched with the second positioning pin hole in position and has the same diameter, and the sixth positioning pin hole is matched with the third positioning pin hole in position and has the same diameter;
the first positioning device further comprises a first positioning pin, a second positioning pin and a third positioning pin, wherein the lower end of the first positioning pin is located at the fourth positioning pin hole, the upper end of the first positioning pin is located at the first positioning pin hole, the lower end of the second positioning pin is located at the fifth positioning pin hole, the upper end of the second positioning pin is located at the second positioning pin hole, the lower end of the third positioning pin is located at the sixth positioning pin hole, and the upper end of the third positioning pin is located at the third positioning pin hole.
In some embodiments, the projection of the inscribed circle of the rectangular groove support block in the left-right direction coincides with the projection of at least one inscribed circle of the V-shaped positioning block in the left-right direction.
In some embodiments, a seventh positioning pin hole is arranged above the V-shaped positioning block, an eighth positioning pin hole is arranged below the V-shaped positioning block, the seventh positioning pin hole and the eighth positioning pin hole are symmetrically arranged along the up-down direction, and the diameters of the seventh positioning pin hole and the eighth positioning pin hole are equal.
In some embodiments, a ninth dowel hole and a tenth dowel hole are provided on the bottom plate, the ninth dowel hole and the seventh dowel hole are position-adapted and of equal diameter, and the tenth dowel hole and the eighth dowel hole are position-adapted and of equal diameter;
the second positioning device further comprises a fourth positioning pin and a fifth positioning pin, the lower end of the fourth positioning pin is located at the ninth positioning pin hole, the upper end of the fourth positioning pin is located at the seventh positioning pin hole, the lower end of the fifth positioning pin is located at the tenth positioning pin hole, and the upper end of the fifth positioning pin is located at the eighth positioning pin hole.
In some embodiments, an eleventh positioning pin hole is disposed above the rectangular groove positioning block, a twelfth positioning pin hole is disposed below the rectangular groove positioning block, the eleventh positioning pin hole and the twelfth positioning pin hole are symmetrically disposed along the up-down direction, and diameters of the eleventh positioning pin hole and the twelfth positioning pin hole are equal.
In some embodiments, a thirteenth dowel hole and a fourteenth dowel hole are arranged on the bottom plate, the thirteenth dowel hole and the eleventh dowel hole are matched in position and have the same diameter, and the fourteenth dowel hole and the twelfth dowel hole are matched in position and have the same diameter;
the supporting device further comprises a sixth positioning pin and a seventh positioning pin, the lower end of the sixth positioning pin is located at the thirteenth positioning pin hole, the upper end of the sixth positioning pin is located at the eleventh positioning pin hole, the lower end of the seventh positioning pin is located at the fourteenth positioning pin hole, and the upper end of the seventh positioning pin is located at the twelfth positioning pin hole.
In some embodiments, the tool for loading the simulated mobile terminal further comprises a stop gauge, wherein the stop gauge is in a circular plate shape, the stop gauge is provided with a horizontal through groove, a gauge part is arranged above the horizontal through groove, and a gauge part is arranged below the horizontal through groove.
In a second aspect, the present application provides a method for using a tool for simulating mobile terminal loading in the first aspect, including:
the method comprises the steps of installing a movable end part, wherein the movable end part comprises an installation part, a shaft and a protective sleeve, the installation part is rotationally connected with the left end of the shaft, the protective sleeve is installed at the right end of the shaft, the installation part is provided with three installation holes matched with a first positioning device, and a first positioning pin, a second positioning pin and a third positioning pin are inserted into the three installation holes;
the protective sleeve is positioned between the second positioning device and the supporting device;
detecting a gap between the right end face of the protective sleeve and the left side face of the rectangular groove supporting block by using the stop gauge;
if the requirements of the go-no go gauge are met, the movable end part is qualified; and if the requirements of the go-no go gauge are not met, the movable end part is not qualified.
In order to solve the problems of complex and inconvenient measuring method of the existing detection mobile terminal, the application has the following advantages:
1. the movable end part can be fixed on the bottom plate through the first positioning device, the second positioning device and the supporting device, and the movable end part can be used for judging whether the production of the movable end part is qualified or not by measuring the distance from the right end face of the protective sleeve to the left end face of the second positioning device. Because originally the distance between the locating pin hole in the middle of the measurement installation department and the right end face of the protective sleeve is difficult, the position needing to be measured can be converted through the tool for loading the mobile terminal in a simulated manner, and the measurement is more convenient.
2. The first positioning pin holes, the second positioning pin holes and the third positioning pin holes are formed in the first positioning device respectively, so that the position of the movable end part can be positioned more accurately by the first positioning device, the first positioning device is fixed on the bottom plate through the mounting step holes, and the measurement precision of the simulated movable end loading is improved.
Drawings
FIG. 1 illustrates a tooling schematic diagram of a simulated mobile terminal loading of an embodiment;
FIG. 2 illustrates a front view and a side view of a first positioning device of a tool for simulating mobile end loading of an embodiment;
FIG. 3 illustrates a schematic diagram of a base plate of a tool for simulating mobile end loading of an embodiment;
FIG. 4 illustrates a schematic diagram of a second positioning device of a tool for simulating mobile end loading of an embodiment;
FIG. 5 illustrates a schematic diagram of a support device of a tool for simulating mobile end loading of an embodiment;
FIG. 6 illustrates front and side views of a stop-go gauge of a tool simulating mobile end loading of an embodiment;
FIG. 7 illustrates a schematic diagram of a mobile end piece of an embodiment;
FIG. 8 is a flowchart illustrating a method for using a tool for simulating mobile terminal loading according to an embodiment.
Reference numerals: a bottom plate 01; 11 screw mounting holes; 12 fourth dowel holes; 13 fifth dowel holes; 14 sixth dowel holes; 15 ninth dowel holes; 16 tenth dowel holes; 17 thirteenth dowel holes; 18 a fourteenth dowel hole; 02 first positioning means; 21 a positioning plate; 211 a first rectangular portion; 2111 first locating pin holes; 2112 second registration pin holes; 2113 mounting a step hole; 212 a second rectangular portion; 2121 third locating pin holes; 03 a second positioning device; a 31V-shaped positioning block; 311 seventh dowel holes; 312 eighth dowel holes; 04 supporting means; 41 rectangular slot support blocks; 411 eleventh dowel holes; 412 a twelfth dowel hole; 05, a stop gauge; 51 horizontal through grooves; 52 gauge parts; 53 no-go gauge parts; 06 moving the end piece; 61 mounting portions; 611 mounting holes; 62 axes; 63 protective sheath.
Detailed Description
The disclosure will now be discussed with reference to several exemplary embodiments. It should be understood that these embodiments are discussed only to enable those of ordinary skill in the art to better understand and thus practice the present disclosure, and are not meant to imply any limitation on the scope of the present disclosure.
As used herein, the term "comprising" and variants thereof are to be interpreted as meaning "including but not limited to" open-ended terms. The term "based on" is to be interpreted as "based at least in part on". The terms "one embodiment" and "an embodiment" are to be interpreted as "at least one embodiment. The term "another embodiment" is to be interpreted as "at least one other embodiment". The terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "transverse", "longitudinal", etc. refer to an orientation or positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances. Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may 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 application can be understood by those of ordinary skill in the art according to the specific circumstances. Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.
The embodiment discloses frock of simulation removal end loading, as shown in fig. 1, includes:
the bottom plate 01, the first positioning device 02, the second positioning device 03 and the supporting device 04 are all detachably fixed on the same surface of the bottom plate 01, the first positioning device 02 is positioned at the left lower side of the bottom plate 01, the second positioning device 03 is positioned at the right upper side of the first positioning device 02, the supporting device 04 is positioned at the right side of the second positioning device 03, the second positioning device 03 comprises a V-shaped positioning block 31, the supporting device 04 comprises a rectangular groove supporting block 41, and the middle branching line of the V-shaped positioning block 31 along the horizontal direction is coincident with the middle branching line of the rectangular groove supporting block 41;
the first positioning device 02 includes a positioning plate 21, the positioning plate 21 includes a first rectangular portion 211 and a second rectangular portion 212, the second rectangular portion 212 is located on the upper right side of the first rectangular portion 211, the first rectangular portion 211 is provided with a first positioning pin hole 2111, a second positioning pin hole 2112 and a mounting step hole 2113, the first positioning pin hole 2111, the second positioning pin hole 2112 and the mounting step hole 2113 are arranged in a triangle, the first positioning pin hole 2111 and the second positioning pin hole 2112 are collinear in the horizontal direction, the mounting step hole 2113 is located between the first positioning pin hole 2111 and the second positioning pin hole 2112 in the horizontal direction, and the second rectangular portion 212 is provided with a third positioning pin hole 2121.
In this embodiment, as shown in fig. 7, the moving end piece 06 may include a mounting portion 61, a shaft 62, and a protective sheath 63. The mounting portion 61 is rotatably connected to the left end of the shaft 62, and the protective cover 63 is mounted to the right end of the shaft 62. As shown in fig. 1, the tool for simulating mobile terminal loading may include a base plate 01, a first positioning device 02, a second positioning device 03 and a supporting device 04. The first positioning means 02, the second positioning means 03 and the supporting means 04 may be used for detachably fixing the movable end piece 06 on the same surface of the base plate 01. The first positioning device 02 may be disposed at the lower left side of the base plate 01. The second positioning device 03 may be disposed on the upper right side of the first positioning device 02. The support means 04 may be arranged on the right side of the second positioning means 03. The mounting portion 61 may be provided with three mounting holes 611 adapted to the first positioning means 02, and the first positioning means 02 may be used for fixing the mounting portion 61 of the moving end piece 06. The second positioning device 03 may include a V-shaped positioning block 31, and the V-shaped positioning block 31 may be used to position the shaft 62 on the left side of the protective sheath 63. The support means 04 may comprise a rectangular channel support block 41, which rectangular channel support block 41 may be used to support the shaft 62 portion on the right side of the protective sheath 63. The middle branching line of the V-shaped positioning block 31 in the horizontal direction may coincide with the middle branching line of the rectangular groove support block 41, so that the shaft 62 of the movable end part 06 can be placed on both the V-shaped positioning block 31 and the rectangular groove support block 41. The movable end part 06 can be fixed on the bottom plate 01 through the first positioning device 02, the second positioning device 03 and the supporting device 04, and the distance from the right end surface of the protective sleeve 63 to the left end surface of the second positioning device 03 can be measured to judge whether the movable end part 06 is qualified in production. Because originally the distance between the locating pin hole in the middle of the measurement installation department 61 and the right end face of the protective sleeve 63 is difficult, the position needing to be measured can be converted through the tool for loading the simulated mobile terminal, and the measurement is more convenient. As shown in fig. 2, the first positioning device 02 may include a positioning plate 21, and the positioning plate 21 may be used to fix the mounting portion 61 of the movable end part 06. The positioning plate 21 may include a first rectangular portion 211 and a second rectangular portion 212, and the second rectangular portion 212 may be disposed at an upper right side of the first rectangular portion 211. The first rectangular portion 211 may be provided with a first positioning pin hole 2111, a second positioning pin hole 2112, and a mounting step hole 2113. The first positioning pin hole 2111, the second positioning pin hole 2112, and the mounting step hole 2113 may be arranged in a triangle, the first positioning pin hole 2111 may be collinear with the second positioning pin hole 2112 in the horizontal direction, the mounting step hole 2113 may be located between the first positioning pin hole 2111 and the second positioning pin hole 2112 in the horizontal direction, and the second rectangular portion 212 may be provided with a third positioning pin hole 2121. The first positioning pin holes 2111, the second positioning pin holes 2112 and the third positioning pin holes 2121 are respectively formed in the first positioning device 02, so that the position of the movable end part 06 can be positioned by the first positioning device 02 more accurately, the first positioning device 02 is fixed on the bottom plate 01 through the mounting step holes 2113, and the measurement accuracy of the simulated movable end loading is improved.
In some embodiments, as shown in fig. 2, the diameters of the first registration pin hole 2111, the second registration pin hole 2112, and the third registration pin hole 2121 are all different.
In the present embodiment, as shown in fig. 2, by providing the first positioning pin holes 2111, the second positioning pin holes 2112, and the third positioning pin holes 2121, each having a different diameter, occurrence of mounting misalignment can be prevented when mounting the mounting portion 61 of the movable end member 06 to the positioning plate 21, and unnecessary repetitive work can be reduced.
In some embodiments, as shown in fig. 3, a threaded mounting hole 11 adapted to the position of the mounting step hole 2113 is provided on the bottom plate 01, a fourth positioning pin hole 12, a fifth positioning pin hole 13 and a sixth positioning pin hole 14 are provided on the bottom plate 01, the fourth positioning pin hole 12 is adapted to the position of the first positioning pin hole 2111 and has the same diameter, the fifth positioning pin hole 13 is adapted to the position of the second positioning pin hole 2112 and has the same diameter, and the sixth positioning pin hole 14 is adapted to the position of the third positioning pin hole 2121 and has the same diameter;
the first positioning device 02 further comprises a first positioning pin, a second positioning pin and a third positioning pin, wherein the lower end of the first positioning pin is located at the fourth positioning pin hole 12, the upper end of the first positioning pin is located at the first positioning pin hole 2111, the lower end of the second positioning pin is located at the fifth positioning pin hole 13, the upper end of the second positioning pin is located at the second positioning pin hole 2112, the lower end of the third positioning pin is located at the sixth positioning pin hole 14, and the upper end of the third positioning pin is located at the third positioning pin hole 2121.
In this embodiment, as shown in fig. 3, screw mounting holes 11, fourth dowel holes 12, fifth dowel holes 13, and sixth dowel holes 14 may be provided at corresponding positions on the base plate 01. The screw mounting holes 11 may be position-fitted with the mounting stepped holes 2113, and may be used to fixedly mount the positioning plate 21 to the base plate 01 by bolts. The fourth dowel hole 12 may be position-adapted and of equal diameter to the first dowel hole 2111, the fifth dowel hole 13 may be position-adapted and of equal diameter to the second dowel hole 2112, and the sixth dowel hole 14 may be position-adapted and of equal diameter to the third dowel hole 2121. The first positioning device 02 may further include a first positioning pin (not shown in the drawings), a second positioning pin (not shown in the drawings), and a third positioning pin (not shown in the drawings). The first positioning pin hole 2111 and the fourth positioning pin hole 12 can be connected through the first positioning pin, the second positioning pin hole 2112 and the fifth positioning pin hole 13 can be connected through the second positioning pin, the third positioning pin hole 2121 and the sixth positioning pin hole 14 can be connected through the third positioning pin, the first positioning device 02 and the bottom plate 01 can be detachably connected through three positioning pins, and the installation and the detachment are more convenient and quicker.
In some embodiments, as shown in fig. 1, the projection of the inscribed circle of the rectangular groove support block 41 in the left-right direction coincides with the projection of at least one inscribed circle of the V-shaped positioning block 31 in the left-right direction.
In the present embodiment, as shown in fig. 1, by providing the rectangular groove of the rectangular groove support block 41 such that the projection of the inscribed circle in the left-right direction coincides with the projection of at least one inscribed circle of the V-shaped positioning block 31 in the left-right direction, the bottom of the rectangular groove support block 41 and the bottom of the opening inscribed circle of the V-shaped positioning block 31 can be made to be at the same height in the horizontal direction, and the moving end piece 06 can be positioned smoothly.
In some embodiments, as shown in fig. 4, a seventh positioning pin hole 311 is provided above the V-shaped positioning block 31, an eighth positioning pin hole 312 is provided below the V-shaped positioning block 31, the seventh positioning pin hole 311 and the eighth positioning pin hole 312 are symmetrically arranged in the up-down direction, and the diameters of the seventh positioning pin hole 311 and the eighth positioning pin hole 312 are equal.
In the present embodiment, as shown in fig. 4, a seventh positioning pin hole 311 may be provided above the V-shaped positioning block 31, and an eighth positioning pin hole 312 may be provided below the V-shaped positioning block 31. The seventh and eighth positioning pin holes 311 and 312 may be used to fix the V-shaped positioning block 31 to the base plate 01. The seventh and eighth positioning pin holes 311 and 312 may be symmetrically arranged in the up-down direction, and the seventh and eighth positioning pin holes 311 and 312 may have the same diameter. By providing the seventh and eighth positioning pin holes 311 and 312 having the same diameter, the V-shaped positioning block 31 can be installed in the up-down direction when being installed on the base plate 01, and the time for adjusting the V-shaped positioning block 31 can be reduced.
In some embodiments, as shown in fig. 3, a ninth positioning pin hole 15 and a tenth positioning pin hole 16 are provided on the bottom plate 01, the ninth positioning pin hole 15 and the seventh positioning pin hole 311 are in position fit and have equal diameters, and the tenth positioning pin hole 16 and the eighth positioning pin hole 312 are in position fit and have equal diameters;
the second positioning device 03 further comprises a fourth positioning pin and a fifth positioning pin, wherein the lower end of the fourth positioning pin is located at the ninth positioning pin hole 15, the upper end of the fourth positioning pin is located at the seventh positioning pin hole 311, the lower end of the fifth positioning pin is located at the tenth positioning pin hole 16, and the upper end of the fifth positioning pin is located at the eighth positioning pin hole 312.
In the present embodiment, as shown in fig. 3, a ninth registration pin hole 15 and a tenth registration pin hole 16 may be provided at corresponding positions on the bottom plate 01. The ninth dowel hole 15 may be position-adapted and of equal diameter to the seventh dowel hole 311 and the tenth dowel hole 16 may be position-adapted and of equal diameter to the eighth dowel hole 312. The second positioning means 03 may further comprise a fourth positioning pin (not shown in the figures) and a fifth positioning pin (not shown in the figures). The seventh locating pin hole 311 and the ninth locating pin hole 15 can be connected through the fourth locating pin, and the eighth locating pin hole 312 and the tenth locating pin hole 16 can be connected through the fifth locating pin, so that the second locating device 03 and the bottom plate 01 can be detachably connected through the two locating pins, and the installation and the detachment are more convenient and quicker.
In some embodiments, as shown in fig. 5, an eleventh positioning pin hole 411 is provided above the rectangular slot positioning block, a twelfth positioning pin hole 412 is provided below the rectangular slot positioning block, the eleventh positioning pin hole 411 and the twelfth positioning pin hole 412 are symmetrically arranged in the up-down direction, and the eleventh positioning pin hole 411 and the twelfth positioning pin hole 412 have the same diameter.
In this embodiment, as shown in fig. 5, an eleventh positioning pin hole 411 may be provided above the rectangular slot positioning block, and a twelfth positioning pin hole 412 may be provided below the rectangular slot positioning block. The eleventh and twelfth dowel holes 411 and 412 may be used to secure a rectangular-shaped slot alignment block to the base plate 01. The eleventh and twelfth dowel holes 411 and 412 may be symmetrically arranged in the up-down direction, and the eleventh and twelfth dowel holes 411 and 412 may have the same diameter. By providing the eleventh and twelfth positioning pin holes 411 and 412 having the same diameter, when the rectangular groove positioning block is mounted on the bottom plate 01, both the up and down directions can be mounted, and the time for adjusting the rectangular groove positioning block can be reduced.
In some embodiments, as shown in fig. 3, a thirteenth positioning pin hole 17 and a fourteenth positioning pin hole 18 are provided on the bottom plate 01, and the thirteenth positioning pin hole 17 and the eleventh positioning pin hole 411 are in position fit and have the same diameter, and the fourteenth positioning pin hole 18 and the twelfth positioning pin hole 412 are in position fit and have the same diameter;
the supporting device 04 further comprises a sixth positioning pin and a seventh positioning pin, wherein the lower end of the sixth positioning pin is located at the thirteenth positioning pin hole 17, the upper end of the sixth positioning pin is located at the eleventh positioning pin hole 411, the lower end of the seventh positioning pin is located at the fourteenth positioning pin hole 18, and the upper end of the seventh positioning pin is located at the twelfth positioning pin hole 412.
In the present embodiment, as shown in fig. 3, thirteenth and fourteenth registration pin holes 17 and 18 may be provided at corresponding positions on the bottom plate 01. The thirteenth registration pin hole 17 may be position-adapted and of equal diameter to the eleventh registration pin hole 411 and the fourteenth registration pin hole 18 may be position-adapted and of equal diameter to the twelfth registration pin hole 412. The support device 04 may further include a sixth locating pin (not shown in the figures) and a seventh locating pin (not shown in the figures). The eleventh locating pin hole 411 and the thirteenth locating pin hole 17 can be connected through the sixth locating pin, and the twelfth locating pin hole 412 and the fourteenth locating pin can be connected through the seventh locating pin, so that the supporting device 04 and the bottom plate 01 can be detachably connected through the two locating pins, and the installation and the detachment are more convenient and quicker.
In some embodiments, as shown in fig. 6, the tool for simulating loading of the mobile terminal further includes a stop gauge 05, where the stop gauge 05 is in a circular plate shape, the stop gauge 05 has a horizontal through groove 51, a gauge portion 52 above the horizontal through groove 51, and a stop gauge portion 53 below the horizontal through groove 51.
In this embodiment, as shown in fig. 6, the tool for simulating loading of the mobile terminal may further include a stop gauge 05. The stop gauge 05 is used for simply measuring whether the distance from the right end face of the protective sleeve 63 of the movable end part 06 to the left end face of the second positioning device 03 exceeds a set value. The stop gauge 05 may have a circular plate shape, and the stop gauge 05 may be provided with a horizontal through groove 51. The gauge 52 may be provided above the horizontal through groove 51, and the gauge 53 may be provided below the horizontal through groove 51. If the distance from the right end face of the protective sleeve 63 to the left end face of the second positioning device 03 can pass the go gauge 52 but cannot pass the no-go gauge 53, the movable end part 06 is qualified. Through using the no-go gauge 05, the distance from the locating pin hole in the middle of the installation part 61 which is difficult to measure originally to one side of the protective sleeve 63 far away from the installation part 61 is not required to be measured, the measuring position is converted, the detection result can be obtained only through the no-go gauge 05, and the measuring mode is simpler.
The embodiment discloses a method for using a tool for simulating mobile terminal loading, which is applied to any one of the above embodiments, as shown in fig. 8, and includes:
installing a movable end part 06, wherein the movable end part 06 comprises an installation part 61, a shaft 62 and a protective sleeve 63, the installation part 61 is rotationally connected with the left end of the shaft 62, the protective sleeve 63 is installed at the right end of the shaft 62, the installation part 61 is provided with three installation holes 611 matched with the first positioning device 02, and a first positioning pin, a second positioning pin and a third positioning pin are inserted into the three installation holes 611;
the protective sleeve 63 is positioned between the second positioning device 03 and the supporting device 04;
detecting a gap between the right end face of the protective sleeve 63 and the left side face of the rectangular groove support block 41 by using a stop gauge 05;
if the requirements of the stop gauge 05 are met, the movable end part 06 is qualified; if the requirements of the stop gauge 05 are not met, the movable end part 06 is failed.
In this embodiment, as shown in fig. 8, a method for using a tool for simulating mobile terminal loading may include: when the moving end part 06 is installed, the mounting portion 61 and the left end of the shaft 62 may be rotatably connected, the protective cover 63 may be mounted on the right end of the shaft 62, and the first, second, and third positioning pins may be inserted into the three mounting holes 611. The mounting portion 61 may be mounted on the positioning plate 21 by three positioning pins first, and then the moving end part 06 including the positioning plate 21 is moved to a tool for simulating the loading of the moving end. The shaft 62 may be placed on the second positioning device 03 and the supporting device 04 such that the protective sheath 63 is positioned between the second positioning device 03 and the supporting device 04, and the moving shaft 62 is positioned and fixed by the V-shaped positioning block 31 and the rectangular groove supporting block 41. At this time, the positioning plate 21, the second positioning device 03 and the supporting device 04 are aligned with the corresponding positions of the bottom plate 01 respectively, and the assembly of the tool can be realized through 7 positioning pins. The clearance between the right end face of the protective sheath 63 and the left side face of the rectangular groove support block 41 can be detected by the stop gauge 05. If the distance from the right end face of the protective sleeve 63 to the left end face of the rectangular groove support block 41 can pass through the through gauge 52 but cannot pass through the no-go gauge 53, the movable end part 06 is qualified. If the distance from the right end face of the protective sleeve 63 to the left end face of the rectangular groove support block 41 cannot pass the through gauge 52 or can pass the no-go gauge 53, the movable end part 06 is not qualified. The detection result can be directly obtained through the stop gauge 05, and the measurement mode is simpler.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of implementing the disclosure, and that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure.
Claims (10)
1. The utility model provides a frock of simulation removal end loading, its characterized in that, the frock of simulation removal end loading includes:
the device comprises a bottom plate, a first positioning device, a second positioning device and a supporting device, wherein the first positioning device, the second positioning device and the supporting device are detachably fixed on the same surface of the bottom plate, the first positioning device is positioned at the lower left side of the bottom plate, the second positioning device is positioned at the upper right side of the first positioning device, the supporting device is positioned at the right side of the second positioning device, the second positioning device comprises a V-shaped positioning block, the supporting device comprises a rectangular groove supporting block, and the middle branching line of the V-shaped positioning block along the horizontal direction coincides with the middle branching line of the rectangular groove supporting block;
the first positioning device comprises a positioning plate, the positioning plate comprises a first rectangular part and a second rectangular part, the second rectangular part is positioned on the right upper side of the first rectangular part, the first rectangular part is provided with a first positioning pin hole, a second positioning pin hole and a mounting step hole, the first positioning pin hole, the second positioning pin hole and the mounting step hole are arranged in a triangular mode, the first positioning pin hole and the second positioning pin hole are collinear in the horizontal direction, the mounting step hole is positioned between the first positioning pin hole and the second positioning pin hole in the horizontal direction, and the second rectangular part is provided with a third positioning pin hole.
2. The tool for simulating mobile terminal loading according to claim 1, wherein diameters of the first positioning pin hole, the second positioning pin hole and the third positioning pin hole are different.
3. The tool for simulating mobile terminal loading according to claim 2, wherein a threaded mounting hole matched with the mounting step hole is formed in the bottom plate, a fourth positioning pin hole, a fifth positioning pin hole and a sixth positioning pin hole are formed in the bottom plate, the fourth positioning pin hole is matched with the first positioning pin hole in position and has the same diameter, the fifth positioning pin hole is matched with the second positioning pin hole in position and has the same diameter, and the sixth positioning pin hole is matched with the third positioning pin hole in position and has the same diameter;
the first positioning device further comprises a first positioning pin, a second positioning pin and a third positioning pin, wherein the lower end of the first positioning pin is located at the fourth positioning pin hole, the upper end of the first positioning pin is located at the first positioning pin hole, the lower end of the second positioning pin is located at the fifth positioning pin hole, the upper end of the second positioning pin is located at the second positioning pin hole, the lower end of the third positioning pin is located at the sixth positioning pin hole, and the upper end of the third positioning pin is located at the third positioning pin hole.
4. The tool for simulating mobile terminal loading according to claim 1, wherein the projection of the inscribed circle of the rectangular groove supporting block in the left-right direction coincides with the projection of at least one inscribed circle of the V-shaped positioning block in the left-right direction.
5. The tool for simulating mobile terminal loading according to claim 4, wherein a seventh positioning pin hole is formed above the V-shaped positioning block, an eighth positioning pin hole is formed below the V-shaped positioning block, the seventh positioning pin hole and the eighth positioning pin hole are symmetrically arranged along the up-down direction, and the diameters of the seventh positioning pin hole and the eighth positioning pin hole are equal.
6. The tool for simulating mobile terminal loading according to claim 5, wherein a ninth positioning pin hole and a tenth positioning pin hole are arranged on the bottom plate, the ninth positioning pin hole and the seventh positioning pin hole are in position adaptation and have the same diameter, and the tenth positioning pin hole and the eighth positioning pin hole are in position adaptation and have the same diameter;
the second positioning device further comprises a fourth positioning pin and a fifth positioning pin, the lower end of the fourth positioning pin is located at the ninth positioning pin hole, the upper end of the fourth positioning pin is located at the seventh positioning pin hole, the lower end of the fifth positioning pin is located at the tenth positioning pin hole, and the upper end of the fifth positioning pin is located at the eighth positioning pin hole.
7. The tool for simulating mobile terminal loading according to claim 4, wherein an eleventh positioning pin hole is formed above the rectangular groove positioning block, a twelfth positioning pin hole is formed below the rectangular groove positioning block, the eleventh positioning pin hole and the twelfth positioning pin hole are symmetrically arranged along the up-down direction, and the diameters of the eleventh positioning pin hole and the twelfth positioning pin hole are equal.
8. The tool for simulating mobile terminal loading according to claim 7, wherein a thirteenth positioning pin hole and a fourteenth positioning pin hole are arranged on the bottom plate, the thirteenth positioning pin hole and the eleventh positioning pin hole are in position adaptation and have the same diameter, and the fourteenth positioning pin hole and the twelfth positioning pin hole are in position adaptation and have the same diameter;
the supporting device further comprises a sixth positioning pin and a seventh positioning pin, the lower end of the sixth positioning pin is located at the thirteenth positioning pin hole, the upper end of the sixth positioning pin is located at the eleventh positioning pin hole, the lower end of the seventh positioning pin is located at the fourteenth positioning pin hole, and the upper end of the seventh positioning pin is located at the twelfth positioning pin hole.
9. The tool for loading the simulated mobile terminal according to claim 1, further comprising a stop gauge, wherein the stop gauge is in a circular plate shape, the stop gauge is provided with a horizontal through groove, a through gauge part is arranged above the horizontal through groove, and a stop gauge part is arranged below the horizontal through groove.
10. The application method of the tool for simulating mobile terminal loading as claimed in any one of claims 1 to 9 is characterized by comprising the following steps:
the method comprises the steps of installing a movable end part, wherein the movable end part comprises an installation part, a shaft and a protective sleeve, the installation part is rotationally connected with the left end of the shaft, the protective sleeve is installed at the right end of the shaft, the installation part is provided with three installation holes matched with a first positioning device, and a first positioning pin, a second positioning pin and a third positioning pin are inserted into the three installation holes;
the protective sleeve is positioned between the second positioning device and the supporting device;
detecting a gap between the right end face of the protective sleeve and the left side face of the rectangular groove supporting block by using the stop gauge;
if the requirements of the go-no go gauge are met, the movable end part is qualified; and if the requirements of the go-no go gauge are not met, the movable end part is not qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311261473.2A CN116984912A (en) | 2023-09-27 | 2023-09-27 | Tool for simulating mobile terminal loading and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311261473.2A CN116984912A (en) | 2023-09-27 | 2023-09-27 | Tool for simulating mobile terminal loading and application method thereof |
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| Publication Number | Publication Date |
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| CN116984912A true CN116984912A (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311261473.2A Pending CN116984912A (en) | 2023-09-27 | 2023-09-27 | Tool for simulating mobile terminal loading and application method thereof |
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| Country | Link |
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| CN (1) | CN116984912A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501674A (en) * | 2014-11-18 | 2015-04-08 | 芜湖普威技研有限公司 | Automobile suspension type casting product test tool |
| CN209013859U (en) * | 2018-11-24 | 2019-06-21 | 武汉佳特轿车零部件有限公司 | A kind of door lock unlatching lever cubing |
| US20190195609A1 (en) * | 2017-12-22 | 2019-06-27 | Citic Dicastal Co., Ltd | Comprehensive detection tool for steering knuckle |
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2023
- 2023-09-27 CN CN202311261473.2A patent/CN116984912A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501674A (en) * | 2014-11-18 | 2015-04-08 | 芜湖普威技研有限公司 | Automobile suspension type casting product test tool |
| US20190195609A1 (en) * | 2017-12-22 | 2019-06-27 | Citic Dicastal Co., Ltd | Comprehensive detection tool for steering knuckle |
| CN209013859U (en) * | 2018-11-24 | 2019-06-21 | 武汉佳特轿车零部件有限公司 | A kind of door lock unlatching lever cubing |
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