CN204374054U - The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation - Google Patents
The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation Download PDFInfo
- Publication number
- CN204374054U CN204374054U CN201520049423.2U CN201520049423U CN204374054U CN 204374054 U CN204374054 U CN 204374054U CN 201520049423 U CN201520049423 U CN 201520049423U CN 204374054 U CN204374054 U CN 204374054U
- Authority
- CN
- China
- Prior art keywords
- bloop
- stationary installation
- disc brake
- brake pads
- strength test
- 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
Links
Abstract
The utility model patent relates to the clamping of a kind of disc brake pads bloop peeling strength test and stationary installation, belongs to machinery manufacturing technology field.Its technical characteristics to be clamp device be on the supporting plate surface be provided with four identical U-lags, its each embedded hex bolts, hex bolts is set with a pressing plate and wing nut, bearing seat is fixed on back up pad lower surface two ends by socket head cap screw and spring shim; Stationary installation is set in by clamp device on the described axis of guide, and the axis of guide fixes to clamp on support by baffle plate, plain washer, spring shim and socket head cap screw, and mount pad is tightly locked on support by hex screw.The utility model goes for the peeling strength test of the disc brake pads of different size, clamp device can on the axis of guide left and right adjusting, thus accurately measure the peel strength of disc brake pads bloop.
Description
Technical field
The utility model patent relates to a kind of clamping and stationary installation, and a kind of disc brake pads bloop peeling strength test that particularly automobile uses clamps and stationary installation.
Background technology
Peel strength refers to the material that two kinds of bondings stick together, and carries out maximum, force required when unit width is peeled off from its surface of contact.During stripping, peel angle has 90 ° or 180 ° two kinds.For automobile disc brake pads, bloop peel strength refers to that the maximum pull that bloop bears and bloop bend the ratio of width.In process of the test, the bloop on disc brake pads backboard should be peeled off to centre position, and peel angle is 90 ° when drawing.
Clamp device and stationary installation are the important component parts of peeling strength test machine, and it directly affects the precision of peel strength test, and stationary installation is installed on tension test machine base, and clamp device is for clamping the peel ply on detected sample.When sample carries out peel strength test, comparatively advanced is the peel strength equipment adopting specialty at present, but its apparatus expensive, and when adopting common universal tensile equipment to carry out peeling strength test, cannot realize peel angle is 90 ° or 180 °, therefore measuring accuracy is poor.Therefore the utility model is on the basis adopting traditional universal tensile equipment, devises peel strength test clamping and the stationary installation of specialty.
Disk brake for car liner is an assembly in automobile brake system, it is primarily of brake liner (friction material part), steel backing (metallic member) and bloop composition, the noise produced when the major function of bloop is and reduces or eliminate brake.When adopting common tensile test equipment to carry out bloop disbonded test, the peel angle of clamp device adjustment bloop is comparatively difficult, cannot ensure that peel angle is 90 °, the precision of impact test, underproof product introduction market may be caused, occur because of bloop slippage in the process used, come off and the problem that lost efficacy.
Utility model content
Can not Measurement accuracy peel strength when peeling strength test for solving existing universal tensile equipment, the utility model provides a kind of device that conveniently can regulate the stripping position of disc brake pads bloop, and make bloop peel angle remain 90 °, thus provide a kind of new technical scheme.
For the technical scheme of the realization of the present utility model that achieves the above object is:
The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation, it comprises clamp device and stationary installation, described clamp device is that surface is provided with four identical U-lags on the supporting plate, its each embedded hex bolts, hex bolts is set with a pressing plate and wing nut, bearing seat is fixed on back up pad lower surface two ends by socket head cap screw and spring shim, fixing bearing end cap outside bearing seat; Described stationary installation comprises support, the axis of guide, baffle plate and mount pad, described clamp device is set on the described axis of guide, the axis of guide fixes to clamp on described support by baffle plate, plain washer, spring shim and socket head cap screw, described mount pad is tightly locked on support by hex screw, mount pad bottom is provided with mounting hole, stationary installation is installed on the base of cupping machine by mounting hole.
Described bearing seat totally two groups, often group comprises two bearing seats, and each bearing seat is respectively equipped with two linear bearings.
Described U-lag is two groups of identical U-lags, and two groups for be arrangeding in parallel, and fore-and-aft distance is 110mm, and often organize U-lag and comprise two identical U-lags, be positioned at back up pad same level line and arrange, its lateral separation is 115mm.
The described axis of guide comprises one group two, and be arranged in parallel, and its fore-and-aft distance is 80mm.
The beneficial effect that the utility model is compared with prior art had is: by reasonably adjusting the position of hex bolts and pressing plate to adapt to the disc brake pads of different size.
The utility model structure is simple, practical, in bloop peeling strength test, because clamp device makes the bloop peeled off be in vertical alignment with steel backing all the time in axis of guide left and right adjusting, thus accurately measures the peel strength of bloop.
Accompanying drawing explanation
Fig. 1 is the integrally-built schematic diagram of the utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 be in Fig. 1 A-A to cross-sectional schematic.
Fig. 4 be in Fig. 1 B-B to cross-sectional schematic.
Embodiment
Now with specific embodiment, the utility model is elaborated with reference to the accompanying drawings:
The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation, mainly comprise clamp device and stationary installation, described clamp device mainly comprises back up pad 2, bearing seat 3, pressing plate 4, bearing (ball) cover 5 and backing plate 8, described back up pad 2 upper surface is provided with two groups of identical U-lags, and for be arrangeding in parallel, its fore-and-aft distance is 110mm, often organize U-lag and be provided with two identical U-lags, be positioned at back up pad 2 same level line to arrange, its lateral separation is 115mm, the each embedded hex bolts of each U-lag, hex bolts is set with a pressing plate 4 and wing nut, described pressing plate 4 can move up and down on bolt, for the disc brake pads of fixing different-thickness, described bearing seat 3 totally two groups, often group comprises two bearing seats, each bearing seat is provided with two linear bearings, described back up pad 2 lower surface two ends are fixed on by socket head cap screw and standard spring shim, a bearing (ball) cover 5 is fixed by socket head cap screw at bearing seat 3 two end faces, to prevent dust or foreign material from entering, affect bearing serviceable life, described stationary installation comprises support 1, the axis of guide 6, baffle plate 7 and mount pad 8, described clamp device is set on the described axis of guide 6, can relatively horizontally slip by the axis of guide, and the axis of guide 6 fixes to clamp in described support 1 by baffle plate 7, plain washer, standard spring shim and socket head cap screw, described mount pad 8 tightly locks in support 1 by hex screw, and is installed on the base of cupping machine by mounting hole.
Method of operating of the present utility model:
A kind of disc brake pads bloop peeling strength test clamp device is set in stationary installation, and this group device is installed on the base of cupping machine by mounting hole.By up-down adjustment pressing plate, and left and right adjusting hex bolts, the disc brake pads of different size model is installed on clamping device, under making the position of steel backing half just be placed in the pressing plate in left side; Use wing nut to make it clamp, avoid fixing due to disc brake pads in drawing process loosely causing the bloop of stripping and steel backing angle to be greater than 90 °.Using the flat instruments such as a suitable putty knife or chisel to peel off the position of bloop to half, until the bloop peeled off bends, and is 90 ° with the angle of steel backing.When carrying out disbonded test, fix the side of the disc brake pads peeling off bloop with pressing plate 4 and wing nut, the unstripped opposite side of non-steel backing is then cancelled fixing, starts the disbonded test of bloop afterwards.In bloop peeling strength test, because clamp device makes the bloop peeled off be in vertical alignment with steel backing all the time in the slip of axis of guide left and right adjusting.
The above, be only embodiment of the present utility model, and the utility model patent, not only for the peeling strength test of disc brake pads bloop, also can be used for other peeling strength test that peel angle is 90 °.
Claims (4)
1. a disc brake pads bloop peeling strength test clamping and stationary installation, it comprises clamp device and stationary installation, it is characterized in that described clamp device is provided with four identical U-lags at back up pad (2) upper surface, its each embedded hex bolts, hex bolts is set with a pressing plate (4) and wing nut, bearing seat (3) is fixed on back up pad (2) lower surface two ends by socket head cap screw and spring shim, bearing seat (3) outside fixing bearing end cap (5); Described stationary installation comprises support (1), the axis of guide (6), baffle plate (7) and mount pad (8), described clamp device is set on the described axis of guide (6), the axis of guide (6) fixes to clamp on described support (1) by baffle plate (7), plain washer, spring shim and socket head cap screw, described mount pad (8) tightly locks on support (1) by hex screw, mount pad (8) bottom is provided with mounting hole, stationary installation is installed on the base of cupping machine by mounting hole.
2. a kind of disc brake pads bloop peeling strength test clamping according to claim 1 and stationary installation, it is characterized in that described bearing seat (3) totally two groups, often group comprises two bearing seats, and each bearing seat is respectively equipped with two linear bearings.
3. a kind of disc brake pads bloop peeling strength test clamping according to claim 1 and stationary installation, it is characterized in that described U-lag is two groups of identical U-lags, and two groups for be arrangeding in parallel, fore-and-aft distance is 110mm, often organize U-lag and comprise two identical U-lags, be positioned at back up pad (2) same level line to arrange, its lateral separation is 115mm.
4. a kind of disc brake pads bloop peeling strength test clamping according to claim 1 and stationary installation, it is characterized in that the described axis of guide (6) comprises one group two, and be arranged in parallel, its fore-and-aft distance is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049423.2U CN204374054U (en) | 2015-01-06 | 2015-01-06 | The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049423.2U CN204374054U (en) | 2015-01-06 | 2015-01-06 | The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374054U true CN204374054U (en) | 2015-06-03 |
Family
ID=53330264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049423.2U Expired - Fee Related CN204374054U (en) | 2015-01-06 | 2015-01-06 | The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204374054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956453A (en) * | 2018-07-10 | 2018-12-07 | 瀚德（中国）汽车密封系统有限公司 | A kind of removing of sealing element and test device |
| CN109269887A (en) * | 2018-09-30 | 2019-01-25 | 张家港立志传导新材料有限公司 | A kind of copper binding wire tensile testing machine of good fixing effect |
-
2015
- 2015-01-06 CN CN201520049423.2U patent/CN204374054U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956453A (en) * | 2018-07-10 | 2018-12-07 | 瀚德（中国）汽车密封系统有限公司 | A kind of removing of sealing element and test device |
| CN109269887A (en) * | 2018-09-30 | 2019-01-25 | 张家港立志传导新材料有限公司 | A kind of copper binding wire tensile testing machine of good fixing effect |
| CN109269887B (en) * | 2018-09-30 | 2024-04-09 | 江苏广川超导科技有限公司 | Copper-clad wire tensile testing machine with good fixing effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204374054U (en) | The clamping of a kind of disc brake pads bloop peeling strength test and stationary installation | |
| CN110286085B (en) | 90-degree peel strength test fixture, and peel strength test equipment and method | |
| CN111289364B (en) | Tension test equipment and method for carrying out steel wire rope tension test by using same | |
| KR101549050B1 (en) | Testing apparatus for brake disc of axle assembly | |
| CN113188889A (en) | Testing arrangement is glued to structure | |
| CN105181309A (en) | Tool for measuring shearing strength of fastener | |
| CN106644703A (en) | Clamp for measuring bending performance of fiber concrete test piece | |
| CN203908536U (en) | Table type roughness measuring instrument single-sided eccentric wheel locking sample device | |
| CN105466762A (en) | Aluminum sheet substrate for coating shearing strength test and test sample thereof | |
| CN205280479U (en) | A aluminum sheet base plate for coating shear strength is experimental and sample is used in test thereof | |
| CN212134378U (en) | Disc brake pad shear test device | |
| KR20110061848A (en) | Fixing zig for scratch test | |
| CN210375943U (en) | Clamping device for testing shear strength of vibration reduction composite board | |
| CN210626467U (en) | Flaw detection device for machining torsion shaft | |
| CN209783902U (en) | Trapezoidal lead screw torsion virtual position test equipment | |
| CN211010673U (en) | Fixing support for noise test microphone in vehicle | |
| CN108759653B (en) | Wind generating set load strain monitoring device based on eddy current sensor | |
| CN218534898U (en) | Wire and cable detects uses punching machine | |
| CN109490095B (en) | Method for testing bending performance of corrugated plate of large-scale generator | |
| CN215894252U (en) | Novel self-balancing three-point bending experiment device | |
| CN219197833U (en) | Multidimensional force sensor paster pressurizing device | |
| CN211519520U (en) | Device for fixing steel rail stress monitoring sensor | |
| CN211905039U (en) | Tensile test frock | |
| CN203881518U (en) | Roller testing device | |
| CN217237702U (en) | Glass printing ink adhesive force test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |