CN209690083U - A kind of precision solder joint cutting testing tool - Google Patents
A kind of precision solder joint cutting testing tool Download PDFInfo
- Publication number
- CN209690083U CN209690083U CN201920192951.1U CN201920192951U CN209690083U CN 209690083 U CN209690083 U CN 209690083U CN 201920192951 U CN201920192951 U CN 201920192951U CN 209690083 U CN209690083 U CN 209690083U
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- CN
- China
- Prior art keywords
- bolted
- welded
- plate
- bottom plate
- solder joint
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of accurate solder joints to cut testing tool, including bottom plate, regulating device there are two being set at the top of the bottom plate, and regulating device includes sliding rail, the sliding rail is welded on the top of bottom plate, and the top slide of sliding rail is connected with sliding block, mounting plate has been bolted at the top of the sliding block, and hydraulic cylinder is bolted at the top of mounting plate, chain is welded at the top of the hydraulic cylinder, and fixed plate is welded at the top of chain, electric telescopic rod has been bolted at the top of the bottom plate, fixed column is welded at the top of the bottom plate.The utility model can need to drive fixed plate to rotate around hinge according to different, to detect shearing force when object rotation to be tested, improve the flexibility of device, can cooperate with sliding block drives object to be tested to slide on the slide rail, detect the shearing force in its horizontal direction, impact force when whereabouts can be adjusted, the controllability of device is improved.
Description
Technical field
The utility model relates to testing tool technical fields more particularly to a kind of accurate solder joint to cut testing tool.
Background technique
Spot welding is one kind of electric resistance welding, it has been widely used in industrial departments such as automobile manufacture, Aeronautics and Astronautics.
Spot-welded structures have many advantages, such as that light weight, static strength height, good reliability, performance are stable and easy to automate, modern
Body of a motor car generallys use as structure connection method.
Some articles electric welding after, solder joint be easy failure, mainly due to the resultant forces such as stretching, shearing and torque effect from
And solder joint is caused to crack, therefore consider that the extreme value power that solder joint is able to bear becomes the emphasis studied at present, especially some comparisons
Accurate solder joint, needs to test its cutting force, general test device flexibility is bad, is not able to satisfy wanting for people
It asks.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of accurate solder joint proposed is cut
Cut testing tool.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of precision solder joint cuts testing tool, including bottom plate, sets that there are two regulating devices at the top of the bottom plate, and adjusts
Regulating device includes sliding rail, and the sliding rail is welded on the top of bottom plate, and the top slide of sliding rail is connected with sliding block, the sliding block
Top has been bolted mounting plate, and hydraulic cylinder has been bolted at the top of mounting plate, the hydraulic cylinder
Top is welded with chain, and fixed plate is welded at the top of chain, has been bolted electric expansion at the top of the bottom plate
Bar is welded with fixed column at the top of the bottom plate, and has been bolted top plate at the top of fixed column, the bottom of the top plate
It has been bolted motor.
Further, it is welded with support column at the top of the mounting plate, and is bolted at the top of support column hinged
The top of chain, hinge is fixed by bolt and fixed plate, and fixture block has been bolted at the top of fixed plate.
Further, pressure sensor has been bolted on the side outer wall of the electric telescopic rod, and pressure passes
The side outer wall of sensor is connect with mounting plate.
Further, it has been bolted processor on the side outer wall of the fixed column, and the signal of processor is defeated
Enter end to be connected with pressure sensor.
Further, the bottom of the bottom plate has been bolted connecting rod, and the bottom of connecting rod is solid by bolt
Surely there is pulley.
Further, one end of the motor output shaft is welded with drive rod, and rope is wrapped on drive rod, and rope is worn
It crosses pulley and is connected with ballast box, the side outer wall of ballast box is equipped with chamber door.
Further, be bolted switch on the side outer wall of the fixed column, and switch by signal wire with
Processor is connected, and switch is connected by conducting wire with electric telescopic rod, hydraulic cylinder and motor.
The utility model has the following beneficial effects:
1. can facilitate the fixation of object to be tested by the setting of fixture block, stability is good, passes through setting for hydraulic cylinder
Setting can need to drive fixed plate to rotate around hinge according to different, to detect shearing when object rotation to be tested
Power improves the flexibility of device.
2. can be cooperated with sliding block by the setting of electric telescopic rod drives object to be tested to slide on the slide rail, detect
Shearing force in its horizontal direction.
3. rope rotation is able to drive by the setting of motor, it, can also according to the different height for needing to adjust ballast box
To fill the object of different weight into ballast box, impact force when falling is adjusted, the controllability of device is improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of accurate solder joint cut the schematic view of the front view of testing tool；
Fig. 2 be the utility model proposes a kind of accurate solder joint cut the regulating device structural schematic diagram of testing tool；
Fig. 3 be the utility model proposes a kind of accurate solder joint cut the signal transferring structure schematic diagram of testing tool.
In figure: 1 bottom plate, 2 regulating devices, 3 pressure sensors, 4 electric telescopic rods, 5 sliding rails, 6 sliding blocks, 7 mounting plates, 8 liquid
Compressing cylinder, 9 support columns, 10 hinges, 11 chains, 12 fixed plates, 13 fixture blocks, 14 fixed columns, 15 processors, 16 top plates, 17 motors,
18 pulleys, 19 ballast boxes, 20 chamber doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of accurate solder joint cuts testing tool, including bottom plate 1, and the top of bottom plate 1 sets that there are two adjust
Device 2, and regulating device 2 includes sliding rail 5, sliding rail 5 is welded on the top of bottom plate 1, and the top slide of sliding rail 5 is connected with sliding block
6, the top of sliding block 6 has been bolted mounting plate 7, and the top of mounting plate 7 has been bolted hydraulic cylinder 8, liquid
The top of compressing cylinder 8 is welded with chain 11, and the top of chain 11 is welded with fixed plate 12, by hydraulic cylinder 8 according to difference
Need that fixed plate 12 is driven to rotate around hinge 10, to detect shearing force when object rotation to be tested, improve dress
The flexibility set, the top of bottom plate 1 have been bolted electric telescopic rod 4, and the top of bottom plate 1 is welded with fixed column 14, and
The top of fixed column 14 has been bolted top plate 16, and the bottom of top plate 16 has been bolted motor 17.
In the utility model, the top of mounting plate 7 is welded with support column 9, and the top of support column 9 has been bolted
The top of hinge 10, hinge 10 is fixed by bolt and fixed plate 12, and the top of fixed plate 12 has been bolted fixture block 13,
Facilitate the fixation of object to be tested by fixture block 13, stability is good, is bolted on the side outer wall of electric telescopic rod 4
There is pressure sensor 3, drives object to be tested to slide on sliding rail 5 by electric telescopic rod 4 and the cooperation of sliding block 6, detect it
Shearing force in horizontal direction, and the side outer wall of pressure sensor 3 is connect with mounting plate 7, on the side outer wall of fixed column 14
It is bolted processor 15, and the signal input part of processor 15 is connected with pressure sensor 3, the bottom of bottom plate 1
It is bolted connecting rod, and the bottom of connecting rod has been bolted pulley 18, one end weldering of 17 output shaft of motor
It is connected to drive rod, and is wrapped with rope on drive rod, rope passes through pulley 18 and is connected with ballast box 19, outside the side of ballast box 19
Wall is equipped with chamber door 20, drives rope rotation by motor 17, can also be with according to the different height for needing to adjust ballast box 19
The object that different weight is filled into ballast box 19, adjusts impact force when falling, improves the controllability of device, fixed column 14
Side outer wall on be bolted switch, and switch and be connected by signal wire with processor 15, switch and pass through conducting wire
It is connected with electric telescopic rod 4, hydraulic cylinder 8 and motor 17, the model ARM9TDMI of processor 15.
Working principle: being placed on object to be tested in fixed plate 12, then fixed by fixture block 13, according to different
It needs to drive fixed plate 12 to rotate around hinge 10 by hydraulic cylinder 8, to detect shearing when object rotation to be tested
Power drives object to be tested to slide on sliding rail 5, detects in its horizontal direction by electric telescopic rod 4 and the cooperation of sliding block 6
Shearing force drives rope rotation by motor 17, can also be to ballast box according to the different height for needing to adjust ballast box 19
The object that different weight is filled in 19, adjusts impact force when falling.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The instruction such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends ", " first ", " second "
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of precision solder joint cuts testing tool, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is equipped with two
A regulating device (2), and regulating device (2) includes sliding rail (5), the sliding rail (5) is welded on the top of bottom plate (1), and sliding rail
(5) top slide is connected with sliding block (6), has been bolted mounting plate (7) at the top of the sliding block (6), and mounting plate
(7) it has been bolted hydraulic cylinder (8), has been welded with chain (11) at the top of the hydraulic cylinder (8), and chain at the top of
(11) it is welded at the top of fixed plate (12), has been bolted electric telescopic rod (4) at the top of the bottom plate (1), it is described
It is welded at the top of bottom plate (1) fixed column (14), and has been bolted top plate (16), the top at the top of fixed column (14)
The bottom of plate (16) has been bolted motor (17).
2. a kind of accurate solder joint according to claim 1 cuts testing tool, which is characterized in that the mounting plate (7)
Top is welded with support column (9), and hinge (10) have been bolted at the top of support column (9), and the top of hinge (10) is logical
It crosses bolt and fixed plate (12) is fixed, be bolted fixture block (13) at the top of fixed plate (12).
3. a kind of accurate solder joint according to claim 1 cuts testing tool, which is characterized in that the electric telescopic rod
(4) it has been bolted on side outer wall pressure sensor (3), and the side outer wall and mounting plate of pressure sensor (3)
(7) it connects.
4. a kind of accurate solder joint according to claim 3 cuts testing tool, which is characterized in that the fixed column (14)
It has been bolted on the outer wall of side processor (15), and the signal input part of processor (15) and pressure sensor (3) phase
Connection.
5. a kind of accurate solder joint according to claim 1 cuts testing tool, which is characterized in that the bottom of the bottom plate (1)
Portion has been bolted connecting rod, and the bottom of connecting rod has been bolted pulley (18).
6. a kind of accurate solder joint according to claim 1 cuts testing tool, which is characterized in that motor (17) output
One end of axis is welded with drive rod, and rope is wrapped on drive rod, and rope passes through pulley (18) and is connected with ballast box (19), matches
The side outer wall of loaded van (19) is equipped with chamber door (20).
7. a kind of accurate solder joint according to claim 4 cuts testing tool, which is characterized in that the fixed column (14)
It has been bolted switch on the outer wall of side, and has switched and is connected by signal wire with processor (15), switch passes through conducting wire
It is connected with electric telescopic rod (4), hydraulic cylinder (8) and motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192951.1U CN209690083U (en) | 2019-02-13 | 2019-02-13 | A kind of precision solder joint cutting testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192951.1U CN209690083U (en) | 2019-02-13 | 2019-02-13 | A kind of precision solder joint cutting testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690083U true CN209690083U (en) | 2019-11-26 |
Family
ID=68601843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920192951.1U Expired - Fee Related CN209690083U (en) | 2019-02-13 | 2019-02-13 | A kind of precision solder joint cutting testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690083U (en) |
-
2019
- 2019-02-13 CN CN201920192951.1U patent/CN209690083U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191126 Termination date: 20210213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |