CN111537769A - A electrical components grafting frock for big dipper navigation chip - Google Patents
A electrical components grafting frock for big dipper navigation chip Download PDFInfo
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- CN111537769A CN111537769A CN202010502405.0A CN202010502405A CN111537769A CN 111537769 A CN111537769 A CN 111537769A CN 202010502405 A CN202010502405 A CN 202010502405A CN 111537769 A CN111537769 A CN 111537769A
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- chip
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- plugging
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0433—Sockets for IC's or transistors
- G01R1/0441—Details
- G01R1/0466—Details concerning contact pieces or mechanical details, e.g. hinges or cams; Shielding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
- G01R31/2887—Features relating to contacting the IC under test, e.g. probe heads; chucks involving moving the probe head or the IC under test; docking stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
- G01R31/2889—Interfaces, e.g. between probe and tester
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an electrical component plugging tool for a Beidou navigation chip, which relates to the technical field of chip detection and aims to solve the problems that in the using process, as the chip is a vulnerable object, a conventional plugging tool needs to clamp and fix part of the chip in order to ensure the plugging accuracy, the chip is easy to damage in the clamping and fixing process, and the plugging tool is mostly in a vertical plugging mode, the plugging position indicates that a worker is difficult to see the plugging position clearly, and once the plugging dislocation problem occurs in the mechanical operation process, the worker is difficult to find in time; and guide mechanisms are respectively and longitudinally fixedly installed at the left end edge, the right end edge and the middle position of the top plane of the base. According to the invention, the upper end of the guide mechanism is fixedly provided with the fan-shaped guide plate, so that a static state is formed, the alignment and the insertion are convenient, the use of clamping workpieces is reduced, and the clamping damage to the chip is avoided.
Description
Technical Field
The invention relates to the technical field of chip detection, in particular to an electrical component plugging tool for a Beidou navigation chip.
Background
Detection test of navigation chip in electrical components, it is a common practice to arrange operators to perform the test manually.
A conventional plugging tool, such as one in patent application CN201820060814.8, includes a three-axis driving part, a plugging part disposed on the three-axis driving part, and a buffer part disposed on the plugging part; the inserting part comprises at least one quick plug which can be correspondingly inserted into a connecting port of the electronic complete machine by means of the three-axis driving part. The splicing tool adopts a flexible insertion mode, namely, the splicing tool can automatically perform small-amplitude deflection by additionally arranging the buffer part, so that the offset of a product is absorbed, and the successful splicing is ensured as far as possible. The insertion force is caused by conduction through the buffer portion.
In the use, because the chip is for easily damaging the article, the precision of grafting is required to carry out the centre gripping with the chip part to conventional grafting frock for guaranteeing the accuracy of grafting, and easily causes the damage with the chip at the fixed in-process of centre gripping to the grafting frock is mostly the mode of vertical grafting, and the position of pegging graft indicates that the staff is difficult to see clearly the position of pegging graft, easily in mechanical type operation flow, in case the problem of grafting dislocation appears, and the staff is difficult to in time discover.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an electrical component plugging tool for a beidou navigation chip is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an electrical component plugging tool for a Beidou navigation chip, which aims to solve the problems that in the use process, as the chip is a vulnerable object, a conventional plugging tool needs to clamp and fix part of the chip in order to ensure the plugging accuracy, the chip is easily damaged in the clamping and fixing process, and the plugging tool is mostly in a vertical plugging mode, the plugging position indicates the position where a worker is difficult to see the plugging, and once the plugging dislocation occurs, the worker is difficult to find in a mechanical operation process.
The invention relates to an electrical component plugging tool for a Beidou navigation chip, which is realized by the following specific technical means:
an electrical component inserting tool for a Beidou navigation chip comprises a base; the left end edge, the right end edge and the middle position of the top plane of the base are respectively and longitudinally and fixedly provided with a guide mechanism; the rear end position of the top plane of the base between every two guide mechanisms is respectively provided with a tool table in a rotating way, the edge of the left front end of the tool table at the left end of the tool table is connected with the guide mechanism at the left side in a sliding way, the edge of the right front end of the tool table at the right end of the tool table is connected with the guide mechanism at the right side in a sliding way, and the front end positions of the opposite side walls of the two tool tables are fixedly provided with locking mechanisms and are connected with the guide mechanism at the middle part in a sliding way through the locking mechanisms;
the upper ends of the two tool tables are fixedly connected through a pressing mechanism, and the front ends of the tool tables are fixedly connected through a U-shaped pull rod; the bottoms of the left end and the right end of the pressing mechanism are respectively provided with a plug-in mechanism in a vertical sliding manner; the pressing mechanism comprises a sliding rod and an electric cylinder, the left end and the right end of the bottom plane of the pressing mechanism are respectively and symmetrically and fixedly provided with two sliding rods fixedly connected with a tool table below, the inserting mechanism is sleeved on the sliding rods in a sliding manner, the electric cylinder is arranged in the middle of the top plane of the pressing mechanism in an inverted manner, and a piston rod of the electric cylinder is fixedly connected with the upper end of a parallel mechanism below; the rear ends of the two plugging mechanisms are fixedly connected through a parallel mechanism, and the middle part of the parallel mechanism is fixedly connected with the lower end of the pressing mechanism above the parallel mechanism; a chip card placing mechanism is longitudinally and slidably arranged on the plane at the top of the tooling table; and limiting mechanisms are vertically and fixedly arranged on the tool tables corresponding to the positions of the chip card placing mechanisms below the left end and the right end of the parallel mechanism.
Further, guiding mechanism includes guide board, stroke hole and locking hole, the fixed fan plate-shaped guide board of installation of the upper end of guiding mechanism, its guide board cambered surface axle center is coaxial with the rear end edge department of frock platform, the marginal position department that is close to the cambered surface edge on the guide board sets up the stroke hole that runs through about along the cambered surface, and is special, the locking hole that communicates with the stroke hole is seted up at the outer end cambered surface middle part of the guiding mechanism at middle part.
Further, the tool table comprises a guide column, a clamping edge and a hinge shaft, the lower end edge of the side wall of the rear end of the tool table is rotatably installed on the base through the hinge shaft, the tool table can rotate by taking the hinge shaft as an axis, the left end edge and the right end edge of the top plane of the tool table are respectively and fixedly provided with symmetrical inverted L-shaped clamping edges, the guide column is vertically installed on the right side wall of the tool table at the right end and on the left side wall of the tool table at the left end corresponding to the stroke hole in the corresponding guide mechanism, and the guide column is slidably penetrated in the stroke hole.
Furthermore, the chip card placing mechanism comprises a bottom plate, wheel grooves and rotating wheels, the bottom plate is fixedly installed at the lower end of the chip card placing mechanism, the bottom plate is made of magnetic materials and can be made of iron products, chips are clamped and placed in a notch at the top of the chip card placing mechanism, the concave wheel grooves are formed in the left side wall and the right side wall of the bottom plate, the vertical rotating wheels are evenly and rotatably installed in the wheel grooves at intervals, the thickness of the bottom plate is consistent with the height of the inner grooves of the card edges, and the outer sides of the rotating wheels at two sides are tangent to the card edges at the corresponding side.
Furthermore, the inserting mechanism comprises an inserting seat and a sleeve block, the side wall of the front end of the inserting mechanism is fixedly provided with the inserting seat, the inserting seat corresponds to the chip position of the chip card placing mechanism below, and the left end and the right end of the inserting mechanism are respectively sleeved on the sliding rod in a sliding mode through the sleeve block.
Furthermore, parallel mechanism includes hornblock and guide post, parallel mechanism's left end and right-hand member are connected with the outer end lateral wall of the grafting mechanism of corresponding one side through perpendicular forward hornblock respectively, the regional middle part position of both ends and the corresponding frock platform about parallel mechanism is upwards fixed mounting perpendicularly has the guide post, and the upper end of its guide post slides and passes the pressing mechanism of top.
Furthermore, locking mechanical system includes locking post and locking nut, locking mechanical system's main part is transversely arranged in the stroke hole, and locking post is installed perpendicularly in locking mechanical system's middle part, and its locking post passes the locking hole, and the spiro union has the locking nut on the locking post that exposes in the locking hole outside, and the lower extreme of locking nut is the truncated cone structure of width under the narrow top.
Furthermore, the limiting mechanism comprises a stop block and a magnet, the stop block is fixedly installed at the lower end fixing position of the side wall of the front end of the limiting mechanism, the magnet is fixedly installed at the upper end of the stop block, when the rear end of the chip card placing mechanism is tangent to the stop block, the plug socket just corresponds to the position of a chip on the chip card placing mechanism, and when the plug mechanism is pressed down to the position where the plug socket is contacted with the chip card placing mechanism, the lower end of the parallel mechanism is butted with the upper end of the limiting mechanism.
Compared with the prior art, the invention has the following beneficial effects:
because the upper end of the guide mechanism is fixedly provided with the sector-shaped guide plate, the axis of the cambered surface of the guide plate is coaxial with the edge of the rear end of the tool table, the edge position of the guide plate close to the edge of the cambered surface is provided with a stroke hole which penetrates left and right along the cambered surface, in particular, the middle part of the cambered surface of the outer end of the middle guide mechanism is provided with a locking hole communicated with the stroke hole, the tool table can rotate along the stroke hole by the mutual matching of the guide mechanism and a hinge shaft on the tool table, so that the tool table is in an inclined state, and further, when people with different heights are plugged aiming at chips, the plugging position can be conveniently observed, the problem of dislocation is avoided, meanwhile, the chip card placing mechanism can be downward close under the action of self gravity through the inclined structure of the tool table, so that a static state is formed, and the plugging is convenient to aim, the use of clamping workpieces is reduced, and the clamping damage to the chip is avoided.
The bottom plate is fixedly installed at the lower end of the chip card placing mechanism, the bottom plate can be made of ironware, chips are clamped and placed in a notch at the top of the chip card placing mechanism, concave wheel grooves are formed in the left side wall and the right side wall of the bottom plate, vertical rotating wheels are rotatably installed in the wheel grooves at intervals, the thickness of the bottom plate is consistent with the height of the inner grooves of the card edges, the outer sides of the rotating wheels at two sides are tangent to the card edges at the corresponding side, the chip card placing mechanism can smoothly slide down along the card edges by means of the gravity of the chip card placing mechanism when placed, and the smoothness in the sliding down process is increased through the rotating wheels.
The stop block is fixedly arranged at the lower end fixing position of the side wall at the front end of the limiting mechanism, the magnet is fixedly arranged at the upper end of the stop block, when the rear end of the chip card placing mechanism is tangent to the stop block, the plug socket just corresponds to the position of a chip on the chip card placing mechanism, and when the plug socket is pressed to the position where the plug socket is contacted with the chip card placing mechanism, the lower end of the parallel mechanism is butted with the upper end of the limiting mechanism, the limit position of the chip card placing mechanism moving downwards can be limited by the stop block, and the chip card placing mechanism can be adsorbed by the magnet, so that the anti-shake reset.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a schematic front view of the present invention.
Fig. 5 is a schematic axial view of the base and the tooling table of the present invention in a partially separated state.
Fig. 6 is a lower axial view structural schematic diagram of a tooling table portion structure of the present invention.
Fig. 7 is a schematic view of the upper structure of the tooling table portion structure of the present invention.
Fig. 8 is a schematic diagram of an enlarged portion a of fig. 7 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 2. a guide mechanism; 201. a guide plate; 202. a travel hole; 203. a locking hole; 3. a tooling table; 301. a guide post; 302. clamping edges; 303. a hinge shaft; 4. a chip card placement mechanism; 401. a base plate; 402. a wheel groove; 403. a rotating wheel; 5. a pressing mechanism; 501. a slide bar; 502. an electric cylinder; 6. a plug-in mechanism; 601. a socket; 602. sleeving blocks; 7. a parallel mechanism; 701. a corner block; 702. a guide post; 8. a pull rod; 9. a locking mechanism; 901. a locking post; 902. a locking nut; 10. A limiting mechanism; 1001. a stopper; 1002. a magnet is provided.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an electrical component plugging tool for a Beidou navigation chip, which comprises a base 1; the left end edge, the right end edge and the middle position of the top plane of the base 1 are respectively and longitudinally and fixedly provided with a guide mechanism 2; the rear end position of the top plane of the base 1 between every two guide mechanisms 2 is respectively provided with a tool table 3 in a rotating way, the edge of the left front end of the tool table 3 at the left end is connected with the guide mechanism 2 at the left side in a sliding way, the edge of the right front end of the tool table 3 at the right end is connected with the guide mechanism 2 at the right side in a sliding way, and the front end positions of the opposite side walls of the two tool tables 3 are fixedly provided with locking mechanisms 9 and are connected with the guide mechanism 2 in the middle in a sliding way through the locking mechanisms 9;
the upper ends of the two tooling tables 3 are fixedly connected through a pressing mechanism 5, and the front ends of the tooling tables 3 are fixedly connected through a U-shaped pull rod 8; the bottoms of the left end and the right end of the pressing mechanism 5 are respectively provided with an inserting mechanism 6 in a vertical sliding manner; the pressing mechanism 5 comprises a sliding rod 501 and an electric cylinder 502, the left end and the right end of the bottom plane of the pressing mechanism 5 are respectively and symmetrically and fixedly provided with two sliding rods 501 fixedly connected with the lower tool table 3, the inserting mechanism 6 is sleeved on the sliding rods 501 in a sliding manner, the electric cylinder 502 is arranged in the middle of the top plane of the pressing mechanism 5 in an inverted manner, and a piston rod of the electric cylinder 502 is fixedly connected with the upper end of the lower parallel mechanism 7; the rear ends of the two inserting mechanisms 6 are fixedly connected through a parallel mechanism 7, and the middle part of the parallel mechanism 7 is fixedly connected with the lower end of the upper pressing mechanism 5; a chip card placing mechanism 4 is longitudinally and slidably arranged on the plane at the top of the tooling table 3; the chip card placing mechanism 4 comprises a bottom plate 401, a wheel groove 402 and a rotating wheel 403, the bottom plate 401 is fixedly installed at the lower end of the chip card placing mechanism 4, the bottom plate 401 is made of magnetic materials and can be made of iron products, chips are clamped and placed in a notch at the top of the chip card placing mechanism 4, the concave wheel grooves 402 are formed in the left side wall and the right side wall of the bottom plate 401, vertical rotating wheels 403 are evenly and rotatably installed in the wheel grooves 402 at intervals, the thickness of the bottom plate 401 is consistent with the height of the grooves in the card edge 302, the outer sides of the rotating wheels 403 on two sides are tangent to the card edge 302 on the corresponding side, and therefore when the chip card placing mechanism 4 is placed, the chip card placing mechanism can smoothly slide down along the card edge 302 by means of the gravity of the chip card placing mechanism and the smoothness; and limiting mechanisms 10 are vertically and fixedly arranged on the tool table 3 corresponding to the chip card placing mechanism 4 below the left end and the right end of the parallel mechanism 7.
Wherein, the guiding mechanism 2 comprises a guiding plate 201, a travel hole 202 and a locking hole 203, the upper end of the guiding mechanism 2 is fixedly provided with the fan-shaped guiding plate 201, the axis of the arc surface of the guiding plate 201 is coaxial with the edge of the rear end of the tool table 3, the edge position of the guiding plate 201 close to the edge of the arc surface is provided with the travel hole 202 which penetrates left and right along the arc surface, particularly, the middle part of the arc surface of the outer end of the guiding mechanism 2 at the middle part is provided with the locking hole 203 communicated with the travel hole 202, the tool table 3 can rotate along the travel hole 202 through the mutual matching of the guiding mechanism 2 and a hinge shaft 303 on the tool table 3, so that the tool table 3 is in an inclined state, and further, when people with different heights are suitable for inserting chips, the inserting position can be conveniently observed, the problem of dislocation is avoided, and meanwhile, the inclined structure of the tool table 3, the chip card placing mechanism 4 can approach downwards under the action of self gravity, so that a static state is formed, the chip card placing mechanism is convenient to align and insert, the use of clamping workpieces is reduced, and the clamping damage to the chip is avoided.
Wherein, the frock platform 3 includes guide post 301, card edge 302 and hinge 303, the lower extreme edge department of frock platform 3 rear end lateral wall rotates through hinge 303 and installs on base 1, frock platform 3 can rotate as the axle center by hinge 303, the left end edge department and the right-hand member edge department of frock platform 3 top plane fixed mounting respectively have the card edge 302 of the inverted L form of symmetry, all install guide post 301 perpendicularly on the right side wall of the frock platform 3 of right-hand member and the left side wall of the frock platform 3 of left end and the corresponding position department of stroke hole 202 on the guide mechanism 2 that corresponds, its guide post 301 slides to cross in stroke hole 202, can make frock platform 3 have certain inclination through hinge 303, the convenient grafting condition of fixing by oneself and conveniently observing.
The plugging mechanism 6 comprises a plugging seat 601 and a sleeve block 602, the plugging seat 601 is fixedly mounted on the side wall of the front end of the plugging mechanism 6, the plugging seat 601 corresponds to the chip position of the chip card placing mechanism 4 below, and the left end and the right end of the plugging mechanism 6 are respectively sleeved on the sliding rod 501 in a sliding manner through the sleeve block 602, so that the plugging mechanism 6 can vertically move along the sliding rod 501, the plugging verticality is always ensured, and the damage of a plug pin is avoided.
The parallel mechanism 7 comprises an angle block 701 and a guide column 702, the left end and the right end of the parallel mechanism 7 are respectively fixedly connected with the outer end side wall of the splicing mechanism 6 on one corresponding side through the vertical forward angle block 701, the guide column 702 is vertically and upwards fixedly installed at the middle position of the area corresponding to the tooling table 3 at the left end and the right end of the parallel mechanism 7, the upper end of the guide column 702 penetrates through the pressing mechanism 5 above in a sliding mode, and the parallel mechanism 7 can be pushed through the pressing mechanism 5 to enable the two splicing mechanisms 6 to synchronously lift.
The locking mechanism 9 comprises a locking column 901 and a locking nut 902, the main body of the locking mechanism 9 is transversely arranged in the stroke hole 202, the locking column 901 is vertically arranged in the middle of the locking mechanism 9, the locking column 901 penetrates through the locking hole 203, the locking nut 902 is screwed on the locking column 901 exposed outside the locking hole 203, the lower end of the locking nut 902 is of a truncated cone-shaped structure with a narrow upper part and a wide lower part, the position of the tool table 3 on the guide mechanism 2 can be limited through the locking nut 902 on the locking mechanism 9, so that the angle is fixed, the contact area can be increased through the special structure of the locking nut 902, and the locking effect is improved.
The limiting mechanism 10 comprises a stop block 1001 and a magnet 1002, the stop block 1001 is fixedly installed at the lower end fixing position of the side wall of the front end of the limiting mechanism 10, the magnet 1002 is fixedly installed at the upper end of the stop block 1001, when the rear end of the chip card placing mechanism 4 is tangent to the stop block 1001, the plug socket 601 is just corresponding to the position of a chip on the chip card placing mechanism 4, when the plug mechanism 6 is pressed down to the position where the plug socket 601 is contacted with the chip card placing mechanism 4, the lower end of the parallel mechanism 7 is butted with the upper end of the limiting mechanism 10, the limit position of downward movement of the chip card placing mechanism 4 can be limited through the stop block 1001, the chip card placing mechanism 4 can be adsorbed through the magnet 1002, and anti-vibration.
The specific use mode and function of the embodiment are as follows:
after the chip card placing mechanism 4 is used, a chip is installed in the chip card placing mechanism 4, the chip card placing mechanism 4 is loosened to enable the chip card placing mechanism 4 to slide down to the limiting mechanism 10 at the rear end of the card edge 302 of the tool table 3 along the tool table 3, the stop block 1001 is fixedly installed at the lower end fixing position of the side wall at the front end of the limiting mechanism 10, the upper end of the stop block 1001 is fixedly provided with the magnet 1002, when the rear end of the chip card placing mechanism 4 is tangent to the stop block 1001, the plug socket 601 just corresponds to the position of the chip on the chip card placing mechanism 4, and when the plug socket 601 is pressed down to the position where the chip card placing mechanism 4 is contacted with the plug socket 601, the lower end of the parallel mechanism 7 is butted with the upper end of the limiting mechanism 10, the limit position of the chip card placing mechanism 4 moving downwards can be limited through the stop block 1001, the chip, because the upper end of the guide mechanism 2 is fixedly provided with the fan-shaped guide plate 201, the axis of the cambered surface of the guide plate 201 is coaxial with the edge of the rear end of the tool table 3, the edge position of the guide plate 201 close to the edge of the cambered surface is provided with a stroke hole 202 which penetrates through left and right along the cambered surface, in particular, the middle part of the cambered surface of the outer end of the middle guide mechanism 2 is provided with a locking hole 203 communicated with the stroke hole 202, the tool table 3 can rotate along the stroke hole 202 through the mutual matching of the guide mechanism 2 and a hinge shaft 303 on the tool table 3, so that the tool table 3 is in an inclined state, the chip card placing mechanism 4 can conveniently watch the inserting position when people with different heights insert chips, the problem of inserting can be avoided, and meanwhile, the chip card placing mechanism 4 can downwards approach under the action of self gravity through the staggered structure of the tool table 3, the main body of the locking mechanism 9 is transversely arranged in the stroke hole 202, the middle part of the locking mechanism 9 is vertically provided with a locking column 901, the locking column 901 penetrates through the locking hole 203, the locking column 901 exposed outside the locking hole 203 is screwed with a locking nut 902, the lower end of the locking nut 902 is in a truncated cone-shaped structure with a narrow upper part and a wide lower part, the position of the tool table 3 on the guide mechanism 2 can be limited by the locking nut 902 on the locking mechanism 9, so that the angle is fixed, the contact area can be increased by the special structure of the locking nut 902, and the locking effect is improved;
the bottom plate 401 is fixedly installed at the lower end of the chip card placing mechanism 4, the bottom plate 401 is made of magnetic materials and can be made of ironwork, chips are clamped and placed in a notch at the top of the chip card placing mechanism 4, concave wheel grooves 402 are formed in the left side wall and the right side wall of the bottom plate 401, vertical rotating wheels 403 are evenly and rotatably installed in the wheel grooves 402 at intervals, the thickness of the bottom plate 401 is consistent with the height of the inner grooves of the card edges 302, the outer sides of the rotating wheels 403 on the two sides are tangent to the card edges 302 on the corresponding side, and therefore when the chip card placing mechanism 4 is placed, the chip card placing mechanism can smoothly slide down along the card edges 302 by means of the gravity of the rotating wheels 403, and the smoothness in the sliding down process is increased.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an electrical components grafting frock for beidou navigation chip which characterized in that: comprises a base (1); the left end edge, the right end edge and the middle position of the top plane of the base (1) are respectively and longitudinally and fixedly provided with a guide mechanism (2); the rear end position of the top plane of the base (1) between every two guide mechanisms (2) is respectively provided with a tool table (3) in a rotating way, the edge of the left front end of the tool table (3) at the left end is connected with the guide mechanism (2) at the left side in a sliding way, the edge of the right front end of the tool table (3) at the right side is connected with the guide mechanism (2) at the right side in a sliding way, and the front end positions of the opposite side walls of the two tool tables (3) are fixedly provided with locking mechanisms (9) and are connected with the guide mechanism (2) in the middle in a sliding way through the locking mechanisms (9);
the upper ends of the two tool tables (3) are fixedly connected through a pressing mechanism (5), and the front ends of the tool tables (3) are fixedly connected through a U-shaped pull rod (8); the bottoms of the left end and the right end of the pressing mechanism (5) are respectively vertically and slidably provided with a plugging mechanism (6); the pressing mechanism (5) comprises a sliding rod (501) and an electric cylinder (502), the left end and the right end of the bottom plane of the pressing mechanism (5) are respectively and symmetrically and fixedly provided with two sliding rods (501) fixedly connected with a tool table (3) below, the inserting mechanism (6) is sleeved on the sliding rods (501) in a sliding manner, the electric cylinder (502) is inversely arranged in the middle of the top plane of the pressing mechanism (5), and a piston rod of the electric cylinder (502) is fixedly connected with the upper end of a parallel mechanism (7) below; the rear ends of the two plugging mechanisms (6) are fixedly connected through a parallel mechanism (7), and the middle part of the parallel mechanism (7) is fixedly connected with the lower end of the upper pressing mechanism (5); a chip card placing mechanism (4) is longitudinally and slidably arranged on the plane of the top of the tooling table (3); and limiting mechanisms (10) are vertically and fixedly arranged on the tool table (3) corresponding to the position of the chip card placing mechanism (4) below the left end and the right end of the parallel mechanism (7).
2. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: guide mechanism (2) are including guide board (201), stroke hole (202) and locking hole (203), the upper end fixed mounting flabellate of guide mechanism (2) guide board (201), and its guide board (201) cambered surface axle center is coaxial with the rear end edge department of frock platform (3), the marginal position department that is close to the cambered surface edge on guide board (201) is seted up along the cambered surface and is controlled stroke hole (202) that run through, and is very much, locking hole (203) that are linked together with stroke hole (202) are seted up at the outer end cambered surface middle part of the guide mechanism (2) at middle part.
3. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: frock platform (3) are including guide post (301), card edge (302) and hinge (303), the lower extreme edge department of frock platform (3) rear end lateral wall rotates through hinge (303) and installs on base (1), and frock platform (3) can pivot (303) rotate as the axle center, frock platform (3) top plane's left end edge department and right-hand member edge department fixed mounting respectively have the card edge (302) of the L form of inversion of symmetry, all install guide post (301) perpendicularly with the corresponding position department of stroke hole (202) on the left side wall of frock platform (3) of left end on the right side wall of frock platform (3) of right-hand member and the left side wall of frock platform (3) of left end, and its guide post (301) slip cross-under in stroke hole (202).
4. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the chip card placing mechanism (4) comprises a bottom plate (401), wheel grooves (402) and rotating wheels (403), the bottom plate (401) is fixedly installed at the lower end of the chip card placing mechanism (4), the bottom plate (401) is made of magnetic materials and can be made of ironware, chips are clamped and placed in a notch at the top of the chip card placing mechanism (4), the concave wheel grooves (402) are formed in the left side wall and the right side wall of the bottom plate (401), the vertical rotating wheels (403) are uniformly and rotatably installed in the wheel grooves (402) at intervals, the thickness of the bottom plate (401) is consistent with the height of the inner grooves in the card edge (302), and the outer sides of the rotating wheels (403) on the two sides are tangent to the card edge (302) on the corresponding side.
5. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the inserting mechanism (6) comprises an inserting seat (601) and a sleeve block (602), the inserting seat (601) is fixedly installed on the side wall of the front end of the inserting mechanism (6), the inserting seat (601) corresponds to the chip position of the chip card placing mechanism (4) below, and the left end and the right end of the inserting mechanism (6) are respectively sleeved on the sliding rod (501) in a sliding mode through the sleeve block (602).
6. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: parallel mechanism (7) include angle block (701) and guide post (702), the left end and the right-hand member of parallel mechanism (7) are connected with the outer end lateral wall of grafting mechanism (6) that corresponds one side through perpendicular forward angle block (701) respectively fixed, the middle part position of both ends and the corresponding region of frock platform (3) is upwards fixed mounting perpendicularly about parallel mechanism (7) has guide post (702), and the upper end of its guide post (702) slides and passes pressing mechanism (5) of top.
7. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the locking mechanism (9) comprises a locking column (901) and a locking nut (902), the main body of the locking mechanism (9) is transversely arranged in the stroke hole (202), the middle part of the locking mechanism (9) is vertically provided with the locking column (901), the locking column (901) penetrates through the locking hole (203), the locking column (901) exposed out of the locking hole (203) is in threaded connection with the locking nut (902), and the lower end of the locking nut (902) is in a truncated cone-shaped structure with a narrow upper part and a wide lower part.
8. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the limiting mechanism (10) comprises a stop block (1001) and a magnet (1002), the stop block (1001) is fixedly installed at the lower end fixing position of the side wall of the front end of the limiting mechanism (10), the magnet (1002) is fixedly installed at the upper end of the stop block (1001), when the rear end of the chip card placing mechanism (4) is tangent to the stop block (1001), the plug socket (601) corresponds to the position of a chip on the chip card placing mechanism (4), and when the plug mechanism (6) is pressed down to the position where the plug socket (601) is contacted with the chip card placing mechanism (4), the lower end of the parallel mechanism (7) is butted with the upper end of the limiting mechanism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502405.0A CN111537769A (en) | 2020-06-05 | 2020-06-05 | A electrical components grafting frock for big dipper navigation chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502405.0A CN111537769A (en) | 2020-06-05 | 2020-06-05 | A electrical components grafting frock for big dipper navigation chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111537769A true CN111537769A (en) | 2020-08-14 |
Family
ID=71976615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010502405.0A Withdrawn CN111537769A (en) | 2020-06-05 | 2020-06-05 | A electrical components grafting frock for big dipper navigation chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111537769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092492A (en) * | 2023-10-18 | 2023-11-21 | 深圳市芯盛智能信息有限公司 | Component plugging assembly for Beidou navigation chip |
-
2020
- 2020-06-05 CN CN202010502405.0A patent/CN111537769A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092492A (en) * | 2023-10-18 | 2023-11-21 | 深圳市芯盛智能信息有限公司 | Component plugging assembly for Beidou navigation chip |
| CN117092492B (en) * | 2023-10-18 | 2024-01-09 | 深圳市芯盛智能信息有限公司 | Component plugging assembly for Beidou navigation chip |
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Application publication date: 20200814 |