CN209214905U - Sealing strip compression load testboard - Google Patents
Sealing strip compression load testboard Download PDFInfo
- Publication number
- CN209214905U CN209214905U CN201920198430.7U CN201920198430U CN209214905U CN 209214905 U CN209214905 U CN 209214905U CN 201920198430 U CN201920198430 U CN 201920198430U CN 209214905 U CN209214905 U CN 209214905U
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- Prior art keywords
- inclination angle
- sealing strip
- adjustment seat
- sliding block
- compression load
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Abstract
The utility model discloses a kind of sealing strip compression load testboard, comprising: pedestal, inclination angle adjustment seat and sliding block.Pedestal is mounted on pulling force machine base.Inclination angle adjustment seat is mounted on the base by tilt adjustment component, and the tilt angle of inclination angle adjustment seat is adjusted by tilt adjustment component.Sliding block is mounted in the adjustment seat of inclination angle, and sliding block can be mobile relative to inclination angle adjustment seat, and workpiece installation slot is installed at the top of sliding block.Lower workpiece installation slot is installed on sealing strip compression load testboard by the utility model, quickly and accurately can carry out displacement to lower test tool or sealing strip or the accurate of inclination angle adjusts, realize accurately measuring for sealing strip compression load.
Description
Technical field
The utility model relates to mechanical manufacturing fields, more specifically to the test of components in mechanical manufacturing field
Tool.
Background technique
In automobile manufacture, need using to a large amount of sealing strip.For vehicle, using to sealing strip include water tank
Sealing strip, vehicle window guide groove sealing strip, door frame sealing strip, trunk sealing strip etc..The main function of sealing strip passes through certainly
Body elastic deformation maintains the leakproofness of vehicle, therefore the compression load of sealing strip is an important factor for influencing vehicle leakproofness.
Compression load is excessively high, will affect vehicle closing forces, part is caused to be interfered, and reduces client's usage comfort；Compression load is too low then
Leak, wind can be caused the functional defects such as to make an uproar, cause quality problems.Therefore, it is necessary to by the test of the compression load of sealing strip come pair
The compression load of sealing strip is tested, and the precision of sealing strip compression load test result is the important of sealing strip quality control
Link.
Refering to what is shown in Fig. 1, Fig. 1 discloses the schematic diagram for carrying out compression load test to sealing strip in the prior art.Due to
There are many type of sealing strip, and the cross sectional shape of each sealing strip is all closely related with its installation site, therefore various close
The cross sectional shape of strip of paper used for sealing is widely different.For each sealing strip, it can all be related to a kind of corresponding test tool.Test tool packet
Include test tool and lower test tool, the cross sectional shape phase of the cross sectional shape and sealing strip of upper test tool and lower test tool
It is corresponding.When upper test tool and lower test tool are aligned with each other, the section and sealing strip of upper test tool and lower test tool
Section can just correspond to.Refering to what is shown in Fig. 1, upper test tool 101 is mounted in workpiece installation slot 103, upper workpiece peace
Tankage 103 is mounted on puller system crossbeam 105.Lower test tool 102 is mounted in lower workpiece installation slot 104, lower workpiece installation
Slot 104 is mounted on pulling force machine base 106.Test tool and position, the tilt angle of lower test tool etc. in adjusting, so that on
The alignment of the datum level of test tool and lower test tool, is then packed into sealing strip between upper test tool and lower test tool
107.After completing positioning, start puller system, carries out compression load test according to setting test program.
In the prior art, the adjusting of upper test tool and lower test tool is manually carried out by operator, every time
Manually measurement datum again after adjustment position or tilt angle.The precision manually adjusted is poor, and lacks finger in adjustment process
Draw, be easy overregulation or adjust deficiency, so that adjusting inefficiency, degree of regulation is not high.If upper test tool is under
The datum level of test tool is not aligned with, then the measurement result that can be tested compression load impacts, so that compression load is surveyed
There is deviation in the precision of test result, reduces the control result of sealing strip quality.
Utility model content
The utility model is directed to a kind of work that can make test tool and lower test tool conveniently and precisely align
Tool.
An embodiment according to the present utility model proposes a kind of sealing strip compression load testboard, comprising: pedestal, inclination
Angle adjustment seat and sliding block.Pedestal is mounted on pulling force machine base.Inclination angle adjustment seat is mounted on pedestal by tilt adjustment component
On, the tilt angle of inclination angle adjustment seat is adjusted by tilt adjustment component.Sliding block is mounted in the adjustment seat of inclination angle, sliding block energy
Mobile relative to inclination angle adjustment seat, workpiece installation slot is installed at the top of sliding block.
In one embodiment, pedestal is plate, and the bottom of plate has round tube sleeve, pacified pedestal by round tube sleeve
On pulling force machine base.
In one embodiment, tilt adjustment component includes array screw rod and screw limiting device, screw rod and screw limiting device
Mutually it is engaged.Screw rod is mounted on the bottom of inclination angle adjustment seat.There is aperture, screw limiting device is mounted on the base, spiral shell on pedestal
Bar limiter is located at the position of aperture.Screw rod pass through screw limiting device and aperture, rotation screw limiting device make screw rod relative to
Screw limiting device moves up and down.
In one embodiment, tilt adjustment component include four groups of screw rods and screw limiting device, be located at pedestal and
On four angles of inclination angle adjustment seat, separately adjustable each group screw rod and screw limiting device adjust inclination angle adjustment seat to setting
Fixed inclination angle.
In one embodiment, sliding block is installed in the adjustment seat of inclination angle by ball and stiff spring, by ball and
Stiff spring makes sliding block mobile relative to inclination angle adjustment seat.
In one embodiment, the section of inclination angle adjustment seat is U-shaped, and the sliding block is mounted in U-shaped groove.
In one embodiment, which further includes measurement apparatus, and measurement apparatus, which is mounted on, to incline
On bevel angle adjustment seat, measurement apparatus is connected to sliding block, and measurement apparatus measures the relative displacement between sliding block and inclination angle adjustment seat.
In one embodiment, measurement apparatus is micrometer, and micrometer is installed in the adjustment seat of inclination angle by adapter.
In one embodiment, form step surface on sliding block, sealing strip compression load testboard further includes cover board, cover board with
Step surface cooperation, sliding block is mounted in the adjustment seat of inclination angle.
In one embodiment, the top of sliding block has mounting hole and tie down screw, and lower workpiece installation slot is installed to installation
Lower workpiece installation slot is locked on sliding block by Kong Zhong, tie down screw.
Lower workpiece installation slot is installed on sealing strip compression load testboard by the utility model, can be quickly and accurately right
Lower test tool or sealing strip carry out displacement or the accurate adjustment at inclination angle, realize accurately measuring for sealing strip compression load.
Detailed description of the invention
The above and other feature of the utility model, property and advantage will pass through with reference to the accompanying drawings and examples
It describes and becomes apparent, identical appended drawing reference always shows identical feature in the accompanying drawings, in which:
Fig. 1 discloses the schematic diagram for carrying out compression load test to sealing strip in the prior art.
Fig. 2 discloses the decomposition chart of the sealing strip compression load testboard of an embodiment according to the present utility model.
Fig. 3 discloses the assembly structure figure of the sealing strip compression load testboard of an embodiment according to the present utility model.
Fig. 4, which is disclosed, carries out compression load test to sealing strip using the sealing strip compression load testboard of the utility model
Schematic diagram.
Specific embodiment
Shown in referring to figs. 2 and 3, the sealing strip compression load that Fig. 2 discloses an embodiment according to the present utility model is surveyed
The decomposition chart of test stand.Fig. 3 discloses the dress of the sealing strip compression load testboard of an embodiment according to the present utility model
Distribution structure figure.The sealing strip compression load testboard includes: pedestal 201, inclination angle adjustment seat 206 and sliding block 210.
Pedestal 201 is mounted on pulling force machine base.In the illustrated embodiment, pedestal 201 is plate, and the bottom of plate has
There is round tube sleeve, pedestal is mounted on pulling force machine base by round tube sleeve.
Inclination angle adjustment seat 206 is mounted on pedestal 201 by tilt adjustment component, is inclined by the adjusting of tilt adjustment component
The tilt angle of bevel angle adjustment seat 206.In the illustrated embodiment, tilt adjustment component includes array screw rod 203 and screw rod limit
Position device 202, screw rod 203 are mutually engaged with screw limiting device 202 by screw thread.Screw rod 203 is mounted on the bottom of inclination angle adjustment seat 206
Portion.There is aperture, screw limiting device 202 is mounted on pedestal 201, and screw limiting device 202 is located at the position of aperture on pedestal 201
It sets.Screw rod 203 passes through screw limiting device 202 and aperture, and rotation screw limiting device 202 makes screw rod 203 relative to screw limiting
Device 202 moves up and down.In the illustrated embodiment, tilt adjustment component includes four groups of screw rods 203 and screw limiting device 202, is divided
It Wei Yu not be on four angles of pedestal 201 and inclination angle adjustment seat 206.Each group screw rod and screw limiting device be it is separately adjustable, by
This makes four angles of inclination angle adjustment seat 206 have different height, by the inclination angle adjustment seat of inclination angle adjustment seat 206
Adjust the inclination angle of setting.Since screw rod 203 and screw limiting device 202 can be accurately adjusted and incline by threaded engagement
The tilt angle of bevel angle adjustment seat 206.
Sliding block 210 is mounted in inclination angle adjustment seat 206, and sliding block 210 can be mobile relative to inclination angle adjustment seat 206, sliding
The top of block 210 is installed by workpiece installation slot.In the illustrated embodiment, the section of inclination angle adjustment seat 206 is U-shaped, sliding block 210
It is mounted in U-shaped groove.With continued reference to the embodiment of diagram, sliding block 210 is installed to by ball 208 and stiff spring 207
In inclination angle adjustment seat 206, by ball 208 and stiff spring 207 sliding block 210 is moved relative to inclination angle adjustment seat 206
It is dynamic.In order to accurately adjust the relative displacement of sliding block 210 Yu inclination angle adjustment seat 206, which is also wrapped
Measurement apparatus is included, measurement apparatus is mounted in inclination angle adjustment seat 206, and measurement apparatus is connected to sliding block 210, measurement apparatus measurement
Relative displacement between sliding block 210 and inclination angle adjustment seat 206.In the illustrated embodiment, measurement apparatus is micrometer 204,
Micrometer 204 is installed in inclination angle adjustment seat 206 by adapter 205.Micrometer 204 is connected to sliding block 210, passes through thousand points
Ruler 204 being capable of relative displacement between precise measurement sliding block 210 and inclination angle adjustment seat 206.With continued reference to shown in Fig. 2 and Fig. 3,
In the illustrated embodiment, step surface is formed on sliding block 210, which further includes cover board 209, cover board
209 cooperate with step surface, and sliding block 210 is mounted in inclination angle adjustment seat 206.Cover board covers step surface, and sliding block is limited in
In the U-shaped groove of inclination angle adjustment seat.The top of sliding block 210 has mounting hole and tie down screw 211.The sealing strip compression load
Testboard is for installing lower workpiece installation slot, and in one embodiment, lower workpiece installation slot is installed in mounting hole, tie down screw
211 are locked at lower workpiece installation slot on sliding block 210.
Fig. 4, which is disclosed, carries out compression load test to sealing strip using the sealing strip compression load testboard of the utility model
Schematic diagram.Fig. 4 is from Fig. 1's the difference is that the mounting means of lower workpiece installation slot 104 is different.Refering to what is shown in Fig. 4, upper test work
It fills 101 to be mounted in workpiece installation slot 103, upper workpiece installation slot 103 is mounted on puller system crossbeam 105.Lower test tool
102 are mounted in lower workpiece installation slot 104, and the sealing strip compression load that lower workpiece installation slot 104 is mounted on the utility model is surveyed
In test stand 200, sealing strip compression load testboard is mounted on pulling force machine base 106.Using sealing strip compression load testboard,
Position, tilt angle of lower test tool etc. can be accurately adjusted, so that the datum level of upper test tool and lower test tool is aligned,
Then sealing strip 107 is packed between upper test tool and lower test tool.After completing positioning, start puller system, according to setting
Determine test program and carries out compression load test.
Lower workpiece installation slot is installed on sealing strip compression load testboard by the utility model, can be quickly and accurately right
Lower test tool or sealing strip carry out displacement or the accurate adjustment at inclination angle, realize accurately measuring for sealing strip compression load.
Above-described embodiment, which is available to, is familiar with person in the art to realize or using the utility model, be familiar with ability
The personnel in domain can in the case where not departing from the utility model thought of the utility model, to above-described embodiment make various modifications or
Variation, thus the protection scope of the utility model is not limited by above-described embodiment, and should meet claims to mention
Inventive features maximum magnitude.
Claims (10)
1. a kind of sealing strip compression load testboard characterized by comprising
Pedestal, pedestal are mounted on pulling force machine base,
Inclination angle adjustment seat, inclination angle adjustment seat are mounted on the base by tilt adjustment component, pass through tilt adjustment component tune
Save the tilt angle of inclination angle adjustment seat；
Sliding block, sliding block are mounted in the adjustment seat of inclination angle, and sliding block can be mobile relative to inclination angle adjustment seat, the top installation of sliding block
Workpiece installation slot.
2. sealing strip compression load testboard as described in claim 1, which is characterized in that the pedestal is plate, plate
Bottom has round tube sleeve, and pedestal is mounted on pulling force machine base by round tube sleeve.
3. sealing strip compression load testboard as described in claim 1, which is characterized in that
The tilt adjustment component includes array screw rod and screw limiting device, and screw rod is mutually engaged with screw limiting device；
Screw rod is mounted on the bottom of inclination angle adjustment seat；
There is aperture, screw limiting device is mounted on the base, and screw limiting device is located at the position of aperture on pedestal；
Screw rod passes through screw limiting device and aperture, and rotation screw limiting device moves up and down screw rod relative to screw limiting device.
4. sealing strip compression load testboard as claimed in claim 3, which is characterized in that the tilt adjustment component includes four
Group screw rod and screw limiting device, is located on four angles of pedestal and inclination angle adjustment seat, separately adjustable each group screw rod and
Screw limiting device adjusts inclination angle adjustment seat to the inclination angle of setting.
5. sealing strip compression load testboard as described in claim 1, which is characterized in that the sliding block passes through ball and traction
Spring is installed in the adjustment seat of inclination angle, makes sliding block mobile relative to inclination angle adjustment seat by ball and stiff spring.
6. sealing strip compression load testboard as described in claim 1, which is characterized in that the section of the inclination angle adjustment seat
U-shaped, the sliding block is mounted in U-shaped groove.
7. sealing strip compression load testboard as described in claim 1, which is characterized in that it further include measurement apparatus, measurement dress
It sets and is mounted in the adjustment seat of inclination angle, measurement apparatus is connected to sliding block, and measurement apparatus is measured between sliding block and inclination angle adjustment seat
Relative displacement.
8. sealing strip compression load testboard as claimed in claim 7, which is characterized in that the measurement apparatus is micrometer,
Micrometer is installed in the adjustment seat of inclination angle by adapter.
9. sealing strip compression load testboard as described in claim 1, which is characterized in that step surface is formed on the sliding block,
The sealing strip compression load testboard further includes cover board, and cover board and step surface cooperate, and sliding block is mounted on inclination angle adjustment seat
In.
10. sealing strip compression load testboard as described in claim 1, which is characterized in that the top of sliding block has mounting hole
And tie down screw, lower workpiece installation slot are installed in mounting hole, lower workpiece installation slot is locked on sliding block by tie down screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198430.7U CN209214905U (en) | 2019-02-13 | 2019-02-13 | Sealing strip compression load testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198430.7U CN209214905U (en) | 2019-02-13 | 2019-02-13 | Sealing strip compression load testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214905U true CN209214905U (en) | 2019-08-06 |
Family
ID=67467906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920198430.7U Active CN209214905U (en) | 2019-02-13 | 2019-02-13 | Sealing strip compression load testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214905U (en) |
-
2019
- 2019-02-13 CN CN201920198430.7U patent/CN209214905U/en active Active
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