CN115420593B - Scalable bulldozes integrative test fixture device - Google Patents
Scalable bulldozes integrative test fixture device Download PDFInfo
- Publication number
- CN115420593B CN115420593B CN202211035470.2A CN202211035470A CN115420593B CN 115420593 B CN115420593 B CN 115420593B CN 202211035470 A CN202211035470 A CN 202211035470A CN 115420593 B CN115420593 B CN 115420593B
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- pull rod
- push
- expandable
- movable handle
- fixing
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- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 230000009471 action Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention provides an expandable pushing and pressing integrated test fixture device which comprises a movable handle, a horizontal push-pull rod, a vertical push-pull rod, an expandable slot or fixing device and an expandable fixing and pressing device, wherein the horizontal push-pull rod is horizontally arranged, one end of the horizontal push-pull rod is connected with the movable handle, the other end of the horizontal push-pull rod is connected with the expandable slot or fixing device, the vertical push-pull rod is vertically arranged, one end of the vertical push-pull rod is connected with the movable handle, and the other end of the vertical push-pull rod is connected with the expandable fixing and pressing device; the horizontal push-pull rod can drive the expandable slot or the fixing device to horizontally push forwards through downwards pressing the movable handle, and the vertical push-pull rod drives the expandable fixing pressing device to vertically press downwards. The movable handle can be utilized to push the test tool forward horizontally and fix the test product downwards by pressing downwards, so that the action of installing the test tool back and forth by personnel is reduced, the damage of the electronic product in the test and assembly is avoided, and the test operation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of test fixtures, in particular to an extensible pushing and pressing integrated test fixture device.
Background
In the current electronic manufacturing, especially in the testing and assembling process of electronic products, production personnel are required to complete various complex operation actions, so that the whole assembly line production operation is interfered by a plurality of human factors, and meanwhile, certain production test time is wasted, and redundant production and assembling operation actions are caused, so that the production efficiency is greatly reduced. For example: when testing an electronic product, operators need to install accessories of different types step by step and press a device for fixing the product, so that the working time is prolonged, and once the operators press the clamp downwards in advance, the electronic product is easy to damage.
Therefore, the existing push-pull and press fit assembly fixture has the problems of complex design mechanism, long time consumption for installing accessories and single actual function.
Disclosure of Invention
The invention provides an extensible pushing and pressing integrated test fixture device, which aims at solving the problems of low operation efficiency and the like of the existing test fixture during test and installation of a tooling plate.
The invention provides an expandable pushing and pressing integrated test fixture device which comprises a movable handle, a horizontal push-pull rod, a vertical push-pull rod, an expandable slot or fixing device and an expandable fixing and pressing device, wherein the horizontal push-pull rod is horizontally arranged, one end of the horizontal push-pull rod is connected with the movable handle, the other end of the horizontal push-pull rod is connected with the expandable slot or fixing device, the vertical push-pull rod is vertically arranged, one end of the vertical push-pull rod is connected with the movable handle, and the other end of the vertical push-pull rod is connected with the expandable fixing and pressing device; the movable handle is pressed downwards, so that the horizontal push-pull rod drives the expandable slot or the fixing device to horizontally push forwards, and simultaneously, the vertical push-pull rod drives the expandable fixing pressing device to vertically press downwards.
Preferably, the device further comprises a first connecting piece and a second connecting piece, wherein one end of the first connecting piece is rotationally connected with the movable handle, and the other end of the first connecting piece is rotationally connected with the horizontal push-pull rod; one end of the second connecting piece is rotationally connected with the movable handle, and the other end of the second connecting piece is rotationally connected with the vertical push-pull rod.
Preferably, the first connecting piece is riveted with the movable handle through a first riveting bolt, the second connecting piece is riveted with the movable handle through a second riveting bolt, and the second riveting bolt is arranged below the first riveting bolt; the first connecting piece is riveted with the horizontal push-pull rod through a third riveting bolt, and the second connecting piece is riveted with the vertical push-pull rod through a fourth riveting bolt.
Preferably, the first connecting piece and the second connecting piece are both L-shaped, and the openings of the first connecting piece and the second connecting piece are both counterclockwise.
Preferably, a first nut is fixed at one end of the horizontal push-pull rod far away from the movable handle, the first nut is in threaded connection with a first screw, and the first screw is connected with the expandable slot or the fixing device; the end of the vertical push-pull rod, which is far away from the movable handle, is fixed with a second nut, the second nut is in threaded connection with a second screw, and the second screw is connected with the expandable fixing and pressing device.
Preferably, the first screw is detachably connected with the expandable slot or the fixing device, and the second screw is detachably connected with the expandable fixing pressing device.
Preferably, the horizontal push-pull rod and the vertical push-pull rod are both arranged in a telescopic adjusting structure.
Preferably, the portable device further comprises a fixing seat, wherein the fixing seat is fixed on the movable handle, and a fixing hole is formed in the fixing seat.
Preferably, the upper end of the fixing seat is connected with the movable handle through a fifth riveting bolt.
Preferably, the movable handle comprises an operation section and a connection section, wherein the operation section and the bottom end are fixedly connected with the upper end of the connection section, and the connection section is sequentially provided with the first riveting bolt, the second riveting bolt and the fifth riveting bolt from top to bottom.
The beneficial effects of the invention are as follows:
1. by adopting the test fixture device, the movable handle can be used for pressing downwards, and the test fixture device has the functions of pushing and inserting the test fixture horizontally forwards and pressing downwards to fix the test product, so that the action of installing the test fixture by personnel back and forth is reduced, the damage of the electronic product in the test and assembly processes is avoided, and the loss of the manufacturing cost is greatly reduced; meanwhile, the disassembly and assembly operation of the electronic product can be rapidly performed, so that the testing operation efficiency is improved.
2. According to the test fixture device, the extensible slots or the fixing devices and the extensible fixing and pressing devices are fixed through the screws, different types of extensible slots or fixing devices and extensible fixing and pressing devices can be flexibly replaced according to actual operation requirements, the horizontal push-pull rod and the vertical push-pull rod can be adjusted in a back-and-forth telescopic mode, the stroke and the distance length of the horizontal push-pull rod and the vertical push-pull rod can be adjusted according to actual operation requirements, different types of electronic products can be solved and dealt with, a large amount of working time is saved, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an expandable pushing and pressing integrated test fixture device according to the present invention.
FIG. 2 is a schematic view of a part of a perspective structure of an expandable pushing and pressing integrated test fixture device according to the present invention.
In the figure: 100. the movable handle, 101, the operation section, 102, the connection section, 200, the horizontal push-pull rod, 201, the first nut, 202, the first screw, 300, the vertical push-pull rod, 301, the second nut, 302, the second screw, 400, the expandable slot or the fixing device, 500, the expandable fixing pressing device, 600, the first connection piece, 601, the first riveting bolt, 602, the third riveting bolt, 700, the second connection piece, 701, the second riveting bolt, 702, the fourth riveting bolt, 800, the fixing seat, 801 and the fifth riveting bolt.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the invention are intended to be within the scope of the patent protection.
As shown in fig. 1 to 2, in the present embodiment, the present invention provides an expandable pushing and pressing integrated test fixture device, which includes a movable handle 100, a horizontal push-pull rod 200, a vertical push-pull rod 300, an expandable slot or fixing device 400, and an expandable fixing and pressing device 500, wherein the horizontal push-pull rod 200 is horizontally arranged, one end of the horizontal push-pull rod 200 is connected with the movable handle 100, the other end is connected with the expandable slot or fixing device 400, the vertical push-pull rod 300 is vertically arranged, one end of the vertical push-pull rod 300 is connected with the movable handle 100, and the other end is connected with the expandable fixing and pressing device 500; by pressing the movable handle 100 downwards, the horizontal push-pull rod 200 drives the expandable slot or the fixing device 400 to horizontally push forwards, and meanwhile, the vertical push-pull rod 300 drives the expandable fixing pressing device 500 to vertically press downwards. In order to realize the connection between the movable handle 100 and the horizontal push-pull rod 200 and the vertical push-pull rod 300, the device further comprises a first connecting piece 600 and a second connecting piece 700, wherein one end of the first connecting piece 600 is rotationally connected with the movable handle 100, and the other end is rotationally connected with the horizontal push-pull rod 20; one end of the second link 700 is rotatably connected to the movable handle 100, and the other end is rotatably connected to the vertical push-pull rod 300. Specifically, the first connecting piece 600 is riveted with the movable handle 100 through a first riveting bolt 601, the second connecting piece 700 is riveted with the movable handle 100 through a second riveting bolt 701, and the second riveting bolt 701 is disposed below the first riveting bolt 601; the first connector 600 is riveted to the horizontal push-pull rod 200 by a third rivet 602, and the second connector 700 is riveted to the vertical push-pull rod 300 by a fourth rivet 702.
As shown in fig. 1 and 2, the first connecting member 600 and the second connecting member 700 are both configured in an L-shaped structure, and the openings of the first connecting member 600 and the second connecting member 700 are both in a counterclockwise direction, so when an operator presses the movable handle 100 downward, the movable handle 100 can drive the expandable slot or the fixing device 400 to push forward through the first connecting member 600, and simultaneously drive the expandable fixing pressing device 500 to press downward through the second connecting member 700.
As shown in fig. 1 and 2, a first nut 201 is fixed at the end of the horizontal push-pull rod 200 away from the movable handle 100, the first nut 201 is in threaded connection with a first screw 202, and the first screw 202 is connected with an expandable slot or fixing device 400; the end of the vertical push-pull rod 300, which is far away from the movable handle 100, is fixed with a second nut 301, the second nut 301 is in threaded connection with a second screw 302, and the second screw 302 is connected with the expandable fixing and pressing device 400. Specifically, the first screw 202 is detachably connected to the expandable slot or fixture 400, and the second screw 302 is detachably connected to the expandable fixing and pressing device 500. Therefore, the test card slots of different types or other types of fixing device modules can be replaced according to actual operation requirements, different types of electronic products can be solved and dealt with, and the working efficiency is improved.
In order to further increase the adaptability, the horizontal push-pull rod 200 and the vertical push-pull rod 300 are both provided with telescopic adjusting structures, and the length of the stroke and the distance between the horizontal push-pull rod 200 and the vertical push-pull rod 300 can be adjusted according to actual operation requirements, so that the device can be further adapted to more different types of electronic products.
In order to fix the whole test fixture device on a certain apparatus, the invention further comprises a fixing base 800, wherein the fixing base 800 is fixed on the movable handle 100, and as shown in the figure, the fixing base 800 is further provided with a fixing hole, and the whole device can be stably fixed at one place through the fixing hole. The upper end of the fixed seat 800 is connected with the movable handle 100 through a fifth riveting bolt 801.
The movable handle 100 comprises an operation section 101 and a connection section 102, wherein the bottom end of the operation section 101 is fixedly connected with the upper end of the connection section 102, and the connection section 102 is sequentially provided with a first riveting bolt 601, a second riveting bolt 701 and a fifth riveting bolt 801 from top to bottom.
The working principle of the expandable pushing and pressing integrated test fixture device is as follows:
the horizontal direction of the device of the extensible pushing and pressing integrated test fixture can be freely adjusted in a telescopic manner, the vertical direction of the device of the extensible pushing and pressing integrated test fixture can also be freely adjusted in a telescopic manner, the operation of cooperation while the horizontal forward pushing and pressing and the vertical downward pressing can be realized by pressing the movable handle 100, and of course, the operation fixtures of independent downward pressing and forward pushing and pressing can also be separated. The screw heads at the ends of the horizontal push-pull rod 200 and the vertical push-pull rod 300 can be provided with corresponding test clamping groove tools or clamp pressure heads according to actual conditions, and the assembly can be freely expanded and combined according to actual requirements, so that more different types of electronic products can be adapted.
The beneficial effects of the invention are as follows from the above embodiments:
1. by adopting the test fixture device, the movable handle can be used for pressing downwards, and the test fixture device has the functions of pushing and inserting the test fixture horizontally forwards and pressing downwards to fix the test product, so that the action of installing the test fixture by personnel back and forth is reduced, the damage of the electronic product in the test and assembly processes is avoided, and the loss of the manufacturing cost is greatly reduced; meanwhile, the disassembly and assembly operation of the electronic product can be rapidly performed, so that the testing operation efficiency is improved.
2. According to the test fixture device, the extensible slots or the fixing devices and the extensible fixing and pressing devices are fixed through the screws, different types of extensible slots or fixing devices and extensible fixing and pressing devices can be flexibly replaced according to actual operation requirements, the horizontal push-pull rod and the vertical push-pull rod can be adjusted in a back-and-forth telescopic mode, the stroke and the distance length of the horizontal push-pull rod and the vertical push-pull rod can be adjusted according to actual operation requirements, different types of electronic products can be solved and dealt with, a large amount of working time is saved, and the working efficiency is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The extensible pushing and pressing integrated test fixture device is characterized by comprising a movable handle, a horizontal push-pull rod, a vertical push-pull rod, an extensible slot or fixing device and an extensible fixing and pressing device, wherein the horizontal push-pull rod is horizontally arranged, one end of the horizontal push-pull rod is connected with the movable handle, the other end of the horizontal push-pull rod is connected with the extensible slot or fixing device, the vertical push-pull rod is vertically arranged, one end of the vertical push-pull rod is connected with the movable handle, and the other end of the vertical push-pull rod is connected with the extensible fixing and pressing device;
the horizontal push-pull rod drives the expandable slot or the fixing device to horizontally push forwards by downwards pressing the movable handle, and simultaneously, the vertical push-pull rod drives the expandable fixing pressing device to vertically press downwards;
the device also comprises a first connecting piece and a second connecting piece, wherein one end of the first connecting piece is rotationally connected with the movable handle, and the other end of the first connecting piece is rotationally connected with the horizontal push-pull rod; one end of the second connecting piece is rotationally connected with the movable handle, and the other end of the second connecting piece is rotationally connected with the vertical push-pull rod;
a first nut is fixed at one end of the horizontal push-pull rod, which is far away from the movable handle, and is in threaded connection with a first screw which is connected with the expandable slot or the fixing device; the end of the vertical push-pull rod, which is far away from the movable handle, is fixed with a second nut, the second nut is in threaded connection with a second screw, and the second screw is connected with the expandable fixing and pressing device.
2. The expandable push-integrated test fixture device according to claim 1, wherein the first connecting piece is riveted with the movable handle by a first riveting bolt, the second connecting piece is riveted with the movable handle by a second riveting bolt, and the second riveting bolt is arranged below the first riveting bolt;
the first connecting piece is riveted with the horizontal push-pull rod through a third riveting bolt, and the second connecting piece is riveted with the vertical push-pull rod through a fourth riveting bolt.
3. The expandable push-to-integral test fixture device of claim 1, wherein the first and second connectors are each configured as an L-shape and the openings of the first and second connectors are each counter-clockwise.
4. The expandable push-fit integrated test fixture device of claim 1, wherein the first screw is removably connected to the expandable socket or fixture and the second screw is removably connected to the expandable fixture.
5. The expandable push-push integrated test fixture device according to claim 1, wherein the horizontal push-pull rod and the vertical push-pull rod are both provided as telescopic adjustment structures.
6. The expandable push-to-integral test fixture device of claim 2, further comprising a fixing base, the fixing base being fixed to the movable handle, and the fixing base being provided with a fixing hole.
7. The expandable push-to-integral test fixture device of claim 6, wherein the upper end of the fixed seat is connected to the movable handle by a fifth rivet.
8. The expandable pushing and pressing integrated test fixture device according to claim 7, wherein the movable handle comprises an operation section and a connection section, the bottom end of the operation section is fixedly connected with the upper end of the connection section, and the connection section is sequentially provided with the first riveting bolt, the second riveting bolt and the fifth riveting bolt from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035470.2A CN115420593B (en) | 2022-08-26 | 2022-08-26 | Scalable bulldozes integrative test fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211035470.2A CN115420593B (en) | 2022-08-26 | 2022-08-26 | Scalable bulldozes integrative test fixture device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115420593A CN115420593A (en) | 2022-12-02 |
| CN115420593B true CN115420593B (en) | 2024-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211035470.2A Active CN115420593B (en) | 2022-08-26 | 2022-08-26 | Scalable bulldozes integrative test fixture device |
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| CN (1) | CN115420593B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI652149B (en) * | 2018-04-27 | 2019-03-01 | 海麥斯科技有限公司 | Pressure adjusting device for locator |
| CN214471647U (en) * | 2021-02-18 | 2021-10-22 | 山东英信计算机技术有限公司 | Narrow space extension integrated circuit board impact test fixing device of server |
-
2022
- 2022-08-26 CN CN202211035470.2A patent/CN115420593B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI652149B (en) * | 2018-04-27 | 2019-03-01 | 海麥斯科技有限公司 | Pressure adjusting device for locator |
| CN214471647U (en) * | 2021-02-18 | 2021-10-22 | 山东英信计算机技术有限公司 | Narrow space extension integrated circuit board impact test fixing device of server |
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| Publication number | Publication date |
|---|---|
| CN115420593A (en) | 2022-12-02 |
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