CN209707652U - One kind is for testing automobile line plate jig - Google Patents
One kind is for testing automobile line plate jig Download PDFInfo
- Publication number
- CN209707652U CN209707652U CN201920274452.7U CN201920274452U CN209707652U CN 209707652 U CN209707652 U CN 209707652U CN 201920274452 U CN201920274452 U CN 201920274452U CN 209707652 U CN209707652 U CN 209707652U
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- CN
- China
- Prior art keywords
- ball screw
- guide rod
- face
- right ends
- thimble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses one kind for testing automobile line plate jig, its structure includes fixed plate, pedestal, regulating device, protective layer, groove and fixation hole, by being provided with regulating device in pedestal left and right ends, then knob force is rotated clockwise, ball screw is driven to be rotated in rotation seat by knob, then ball screw external diameter surface is threadedly coupled with sliding seat, and the thimble on attachment base is driven to be moved forward and backward, stablized by guide rod, reach applied widely, the good beneficial effect of activity, by being provided with protective layer quadrangle in the middle part of fixed plate, then pass through aramid fiber impact-resistant abrasion-proof, protective is strong, then pass through TPU froth bed and PC rubber buffer damping, reach and circuit board bottom has been protected, enhance the beneficial effect of stability.
Description
Technical field
The utility model relates to automobile line plate the field of test technology, and in particular to one kind is controlled for testing automobile line plate
Tool.
Background technique
Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on, circuit board can be described as printed wiring board or printed circuit board, and wiring board is divided into single sided board if dividing by the number of plies, two-sided
The three big classification of plate and multilayer circuit board；Jig is a carpenter, and ironworker, pincers worker is mechanical, automatically controlled and some other hand
The major tool of craftwork, primarily as a kind of tool for assisting control position or movement, for testing automobile line plate
Jig is needed to be assisted, but the prior art can not be adjusted according to the different sizes of circuit board, fixed range is small, bottom
It is be easy to cause damage, protective is poor.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that one kind, can not basis with solution for testing automobile line plate jig
The different sizes of circuit board are adjusted, and fixed range is small, and bottom be easy to cause damage, and the problem of protective difference has reached energy
Applied widely, activity is good, protects to circuit board bottom, enhances the effect of stability.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes one kind for testing automobile line plate
Jig, including fixed plate, pedestal, regulating device, protective layer, groove and fixation hole, the pedestal left and right ends are provided with adjusting
Device, fixed plate middle part quadrangle are provided with protective layer, and the groove is provided with two groups and is distributed in left and right two at the top of fixed plate
End, fixation hole setting is there are two being set to rear and front end at the top of fixed plate, and the regulating device is by fixed frame, knob, the
One fixing seat, ball screw, sliding seat, attachment base, thimble, guide rod, the second fixing seat and rotation seat composition, the fixed frame are logical
It crosses bolt to be fixedly connected with pedestal left and right ends, the fixed frame front center is provided with knob, the fixed frame inside
Top nose is fixedly connected with the first fixing seat, and the fixed frame interior forward end is provided with ball screw, and ball wire
Bar front end is rotatablely connected with knob rear end, and the ball screw external diameter surface is threadedly coupled with middle part in sliding seat,
It being fixedly connected at the top of the sliding seat with attachment base bottom, the attachment base top middle portion is provided with thimble, and described first
Fixing seat rear end face left and right ends are fixedly connected with guide rod front end face, and guide rod external diameter surface and attachment base left and right ends
Interior middle part is slidably connected, and the guide rod rear end face is fixedly connected with the second fixing seat front end face left and right ends, and
Second fixing seat top middle portion is provided with thimble, is rotated on the outside of the ball screw right end with middle part in rotation seat right side
Connection, the thimble outside lower end are flexibly connected with middle part in groove, and the protective layer is by aramid fiber, TPU froth bed
It is formed with PC rubber, the aramid fiber bottom face carries out be bonded, the TPU bubble by seccotine with TPU froth bed top end face
Foam layer bottom face carried out by seccotine with PC rubber-sole end face it is be bonded, PC rubber-sole end face pass through seccotine and fixed plate
Middle part quadrangle is bonded.
Further, the ball screw outer diameter is less than sliding seat internal diameter 5MM.
Further, rubber sleeve is set outside the knob, and is provided with anti-skid chequer on rubber sleeve.
Further, the guide rod size is identical is provided with two, and surface is in smooth shape.
Further, there are two sliding eyes for middle part setting in the attachment base, and sliding eye internal diameter is greater than guide rod
Outer diameter 6MM.
Further, the thimble is made of two cylindrical body connections, and the cylinder diameter on top is less than lower cylinder
Diameter 3MM.
Further, the aramid fiber, TPU froth bed and PC rubber thickness are 3MM.
Further, the knob material is PVC plastic, and firm and durable, cost performance is high, corrosion-resistant, light weight.
Further, the ball screw uses stainless steel material, is unlikely to deform, at low cost, and cost performance is high.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1) it, can not be adjusted, the small problem of fixed range, be led to according to the different sizes of circuit board to solve the prior art
It crosses and is provided with regulating device in pedestal left and right ends, then knob force is rotated clockwise, ball is driven by knob
Screw rod is rotated in rotation seat, and then ball screw external diameter surface is threadedly coupled with sliding seat, and drives attachment base
On thimble be moved forward and backward, stablized by guide rod, having reached can applied widely, the good beneficial effect of activity.
2) damage, the problem of protective difference, by being provided with protective layer in solid, are be easy to cause to solve prior art bottom
Quadrangle in the middle part of fixed board, then by aramid fiber impact-resistant abrasion-proof, protective is strong, then slow by TPU froth bed and PC rubber
Shake is eaten up part of, has reached and circuit board bottom is protected, enhanced the beneficial effect of stability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model jig；
Fig. 2 is the structural schematic diagram of the utility model regulating device；
Fig. 3 is the structural schematic diagram inside the utility model regulating device；
Fig. 4 is the structural schematic diagram of the utility model protective layer.
In figure: fixed plate -1, pedestal -2, regulating device -3, protective layer -4, groove -5, fixation hole -6, fixed frame -31, rotation
Button -32, the first fixing seat -33, ball screw -34, sliding seat -35, attachment base -36, thimble -37, guide rod -38, second are fixed
Seat -39, rotation seat -310, aramid fiber -41, TPU froth bed -42, PC rubber -43.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of for testing automobile line plate jig: including
2 left and right ends of pedestal described in fixed plate 1, pedestal 2, regulating device 3, protective layer 4, groove 5 and fixation hole 6 are provided with regulating device
3,1 middle part quadrangle of fixed plate is provided with protective layer 4, and groove 5 is provided with two groups and is distributed in 1 top left and right ends of fixed plate, fixed
The setting of hole 6 is there are two 1 top rear and front end of fixed plate is set to, and regulating device 3 is by fixed frame 31, knob 32, the first fixing seat
33, ball screw 34, sliding seat 35, attachment base 36, thimble 37, guide rod 38, the second fixing seat 39 and rotation seat 310 form, Gu
Determine frame 31 to be fixedly connected by bolt and 2 left and right ends of pedestal, 31 front center of fixed frame is provided with knob 32, fixed frame
31 inside top front ends are fixedly connected with the first fixing seat 33, and 31 interior forward end of fixed frame is provided with ball screw 34, and
And 34 front end of ball screw is rotatablely connected with 32 rear end of knob, in 34 external diameter surface of ball screw and sliding seat 35 middle part into
Row is threadedly coupled, and 35 top of sliding seat is fixedly connected with 36 bottom of attachment base, and 36 top middle portion of attachment base is provided with thimble
37,33 rear end face left and right ends of the first fixing seat are fixedly connected with 38 front end face of guide rod, and 38 external diameter surface of guide rod with
Middle part is slidably connected in 36 left and right ends of attachment base, 38 rear end face of guide rod and 39 front end face left and right ends of the second fixing seat into
Row is fixedly connected, and 39 top middle portion of the second fixing seat is provided with thimble 37,34 right end of ball screw outside and rotation seat 310
Middle part is rotatablely connected in right side, and 37 outside lower end of thimble is flexibly connected with middle part in groove 5, and protective layer 4 is by virtue
Synthetic fibre fiber 41, TPU froth bed 42 and PC rubber 43 form, and 41 bottom face of aramid fiber is pushed up by seccotine and TPU froth bed 42
End face is bonded, and 42 bottom face of TPU froth bed carries out be bonded, 43 bottom end of PC rubber with 43 bottom face of PC rubber by seccotine
Face is carried out by seccotine with 1 middle part quadrangle of fixed plate be bonded.
Wherein, 34 outer diameter of ball screw is less than 35 internal diameter 5MM of sliding seat, is slided convenient for sliding seat
It is dynamic.
Wherein, rubber sleeve is set outside the knob 32, and is provided with anti-skid chequer on rubber sleeve, be beneficial to prevent behaviour
As when cause rubber sleeve.
Wherein, 38 size of guide rod is identical is provided with two, and surface is in smooth shape, enhances stability.
Wherein, there are two sliding eyes for middle part setting in the attachment base 36, and sliding eye internal diameter is greater than guide rod 38
Outer diameter 6MM guarantees that attachment base 36 is slided on guide rod 38.
Wherein, the thimble 37 is made of two cylindrical body connections, and the cylinder diameter on top is less than lower cylindrical
Body diameter 3MM.
Wherein, the aramid fiber 41, TPU froth bed 42 and 43 thickness of PC rubber are 3MM, and thickness is moderate, protective
By force.
Wherein, 32 material of knob is PVC plastic, and firm and durable, cost performance is high, corrosion-resistant, light weight.
Wherein, the ball screw 34 uses stainless steel material, is unlikely to deform, at low cost, and cost performance is high.
Described in this patent: ball screw 34 is to convert rotary motion to linear motion, or be for transform linear motion
The ideal product of rotary motion, ball-screw are actuated elements most-often used on machine tool and precision machinery, main
Function is to convert rotational motion to linear movement；43 polycarbonate of PC rubber and acrylonitrile-butadiene-styrene copolymer and
Mixture is thermoplastic plastic rubber made of being merged as polycarbonate and acrylonitrile-butadiene-styrene copolymer, combines
The excellent characteristics of two kinds of materials, the mouldability of ABS material and the mechanicalness of PC, impact strength and heatproof, the properties such as uvioresistant.
Working principle: being first placed in suitable position for automobile circuit plate jig, when the automobile circuit board foot of required test
It is very little there are it is different when, 2 left and right ends of pedestal be provided with regulating device 3, then on fixed frame 31 knob 32 force carry out it is suitable
Hour hands rotate, and rubber sleeve are arranged outside knob 32, and be provided with anti-skid chequer on rubber sleeve, cause when being beneficial to prevent operation
Rubber sleeve drives ball screw 34 to be rotated in rotation seat 310 by knob 32, then 34 external diameter surface of ball screw and sliding
Middle part is threadedly coupled in seat 35, and the thimble 37 on attachment base 36 is driven to be moved forward and backward in groove 5, by leading
Bar 38 is stablized, and there are two sliding eyes for middle part setting in attachment base 36, and sliding eye internal diameter is greater than 38 outer diameter of guide rod
Size guarantees that attachment base 36 is slided on guide rod 38, has reached applied widely, the good beneficial effect of activity of energy, solution
The prior art of having determined can not be adjusted according to the different sizes of circuit board, the small problem of fixed range, then by required test
Circuit board be placed in fixed plate 1, and be fixed by thimble 37,1 middle part quadrangle of fixed plate is provided with protective layer 4, connects
By 41 impact-resistant abrasion-proof of aramid fiber, protective is strong, then by 43 bumper and absorbing shock of TPU froth bed 42 and PC rubber, reaches
To being protected to circuit board bottom, enhances the beneficial effect of stability, solves prior art bottom and be easy to cause damage,
The problem of protective difference.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. one kind is used to test automobile line plate jig, including fixed plate (1), pedestal (2), groove (5) and fixation hole (6),
It being characterized in that: further including regulating device (3) and protective layer (4), fixed plate (1) bottom is fixedly connected with pedestal (2),
Pedestal (2) left and right ends are provided with regulating device (3), and quadrangle is provided with protective layer (4), institute in the middle part of the fixed plate (1)
It states groove (5) and is provided with two groups and be distributed in left and right ends at the top of fixed plate (1), there are two is set to for fixation hole (6) setting
Rear and front end at the top of fixed plate (1), the regulating device (3) is by fixed frame (31), knob (32), the first fixing seat (33), rolling
Ballscrew (34), sliding seat (35), attachment base (36), thimble (37), guide rod (38), the second fixing seat (39) and rotation seat
(310) it forms, the fixed frame (31) is fixedly connected by bolt and pedestal (2) left and right ends, the fixed frame (31)
Front center is provided with knob (32), fixed frame (31) the inside top front end and the first fixing seat (33) company of being fixed
It connects, fixed frame (31) interior forward end is provided with ball screw (34), and behind ball screw (34) front end and knob (32)
End is rotatablely connected, and ball screw (34) external diameter surface is threadedly coupled with middle part in sliding seat (35), the cunning
It is fixedly connected at the top of dynamic seat (35) with attachment base (36) bottom, attachment base (36) top middle portion is provided with thimble
(37), the first fixing seat (33) rear end face left and right ends are fixedly connected with guide rod (38) front end face, and guide rod
(38) external diameter surface is slidably connected with middle part in attachment base (36) left and right ends, and guide rod (38) rear end face and second is consolidated
Reservation (39) front end face left and right ends are fixedly connected, and the second fixing seat (39) top middle portion is provided with thimble (37),
It is rotatablely connected on the outside of ball screw (34) right end with middle part in rotation seat (310) right side, the thimble (37) is outside
Middle part is flexibly connected in subordinate end and groove (5), the protective layer (4) by aramid fiber (41), TPU froth bed (42) and
PC rubber (43) composition, aramid fiber (41) bottom face carried out by seccotine with TPU froth bed (42) top end face it is be bonded,
TPU froth bed (42) bottom face carries out be bonded, PC rubber (43) bottom by seccotine with PC rubber (43) bottom face
End face is carried out by seccotine with quadrangle in the middle part of fixed plate (1) be bonded.
2. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: the ball screw
(34) outer diameter is less than sliding seat (35) internal diameter 5MM.
3. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: the knob (32) is outside
Rubber sleeve is arranged in portion, and anti-skid chequer is provided on rubber sleeve.
4. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: guide rod (38) ruler
It is very little it is identical be provided with two, and surface is in smooth shape.
5. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: the attachment base (36)
There are two sliding eyes for interior middle part setting, and sliding eye internal diameter is greater than guide rod (38) outer diameter 6MM.
6. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: the thimble (37) by
Two cylindrical body connection compositions, the cylinder diameter on top are less than lower cylinder diameter 3MM.
7. according to claim 1 a kind of for testing automobile line plate jig, it is characterised in that: the aramid fiber
(41), TPU froth bed (42) and PC rubber (43) thickness are 3MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274452.7U CN209707652U (en) | 2019-03-05 | 2019-03-05 | One kind is for testing automobile line plate jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274452.7U CN209707652U (en) | 2019-03-05 | 2019-03-05 | One kind is for testing automobile line plate jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707652U true CN209707652U (en) | 2019-11-29 |
Family
ID=68645101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274452.7U Expired - Fee Related CN209707652U (en) | 2019-03-05 | 2019-03-05 | One kind is for testing automobile line plate jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624600A (en) * | 2021-07-21 | 2021-11-09 | 西安工程大学 | Functional microfilament three-dimensional shape fixing device |
-
2019
- 2019-03-05 CN CN201920274452.7U patent/CN209707652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624600A (en) * | 2021-07-21 | 2021-11-09 | 西安工程大学 | Functional microfilament three-dimensional shape fixing device |
| CN113624600B (en) * | 2021-07-21 | 2024-04-26 | 西安工程大学 | Three-dimensional solid device of functional microfilament |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |