CN202548010U - Test fixture for rubber metal lining - Google Patents
Test fixture for rubber metal lining Download PDFInfo
- Publication number
- CN202548010U CN202548010U CN2012201229230U CN201220122923U CN202548010U CN 202548010 U CN202548010 U CN 202548010U CN 2012201229230 U CN2012201229230 U CN 2012201229230U CN 201220122923 U CN201220122923 U CN 201220122923U CN 202548010 U CN202548010 U CN 202548010U
- Authority
- CN
- China
- Prior art keywords
- thimble
- test fixture
- risers
- silenbloc
- processed
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a test fixture for a rubber metal lining, which comprise a machine body, wherein the bottom of the machine body is provided with a base; a cross beam is fixedly arranged above the base; the middle of the machine body is provided with a U-shaped plate; the bottom of the U-shaped plate is connected with the base by an actuating shaft; the U-shaped plate comprises two risers positioned on two sides of the U-shaped plate; the two risers are respectively provided with a thimble; specifically, the head end of each thimble is processed into a cone; the tail end of each thimble is processed into a cylinder; the side edges of the two thimbles are provided with a three-way outer pipe fixture; and the three-way outer pipe fixture is connected with the cross beam. According to the device disclosed by the utility model, an outer pipe of the lining can be manually installed and clamped by manual work. When the test direction is changed, the fixture does not need to be repeatedly disassembled and locked, and the test fixture for the rubber metal lining has the advantages of low production cost and high efficiency. Meanwhile, because of adopting a mode that the thimbles are oppositely locked by a bolt so as to fasten the inner pipe of the lining, the generality of the inner pipe fixing fixture is strong, the applicability of the test fixture is effectively expanded, and the test fixture has a better practicality.
Description
Technical field
The utility model relates to the silenbloc technical field, the concrete test fixture that relates to a kind of silenbloc.
Background technology
Existing silenbloc mainly contains two kinds of mechanisms, and a kind of is to have metal outer pipe and metal inner pipe, is connecting rubber between outer tube and the interior pipe; Second kind is to have only metal inner pipe, sticking rubber outside metal inner pipe.Wherein, lining axially with 2 radially the rigidity of (both direction of quadrature each other) be to weigh the key index of lining performance.
When carrying out above-mentioned stiffness test; Need the external diameter of lining be passed through clamps on the crossbeam of sound stiffness test machine; Interior pipe with lining links to each other with sound stiffness test machine action shaft through rigidly connected mode simultaneously; Apply static state or dynamic load on inner pipe through action shaft, just can test out the sound rigidity of lining.
The outer tube technique for fixing of lining test commonly used before this mainly contains: the one, lining is pressed in the anchor clamps of steel bushing shape; This type of technological advantage is to coincide with the practical set situation; And can around anchor clamps, process the threaded hole of the fastening usefulness of crossbeam, the change trial direction ratio is more convenient, but its shortcoming is to realize by pressing machine; Limitation is big, and cost is higher; The 2nd, anchor clamps are divided into cubic two parts symmetrical, come tight bushing through screw then, its advantage is to clamp manually; So cost is lower, and also higher with the goodness of fit of practical set, still; Owing to must unclamp anchor clamps when needing the change trial direction; And can make an experiment after clamping again behind the rotary liner, need repeated removal and Locking bushing, so efficient is lower.
The back is through technological improvement, and the fixing mode of pipe mainly adopts mandrel to cooperate the mode that tightens in the lining, and the advantage of this scheme is good with the practical set situation goodness of fit; But because the size of pipe and relatively variation of length specification in the lining; So need the special anchor clamps of making multiple different size, versatility is poor, also can cause some inconvenience to production; Increase extra cost, be unfavorable for enhancing productivity.
The utility model content
The purpose of the utility model is to solve the problem that exists in the prior art, and a kind of test fixture of silenbloc is provided.
The utility model is achieved through following technical scheme:
A kind of test fixture of silenbloc comprises body, and organism bottom is provided with base, and the base upper fixed has a crossbeam; Body middle part is provided with the U template, is connected through action shaft between U template bottom and the base.
Wherein the U template comprises two risers that are positioned at its both sides, is provided with a thimble on two risers, and concrete, the head end of thimble is processed as taper shape, and the tail end of thimble is processed as cylindrical.In addition, the side of two thimbles is provided with the outer pipe clamp of three-dimensional; The outer pipe clamp of three-dimensional links to each other with crossbeam.
The head end butt joint of two thimbles; Wherein, the center that is positioned at the thimble on the left side vertical plate is provided with tapped through hole, is provided with a counter sink simultaneously in the centre of this thimble; In addition, the center that is positioned at the thimble on the riser of right side is provided with the counter sink with the threaded hole coupling that is positioned at the thimble on the left side vertical plate.
Wherein, connect through a long bolt between two thimbles.
Concrete, all have on two risers and be used for the through hole that cooperates with thimble, the coboundary of two risers all has the fluting of 1mm～2mm, with the part separated into two parts more than two riser through holes; Wherein, two above equal integral body of part of riser through hole are processed with threaded hole and counter sink.
Can be connected through threaded hole or through hole between the bottom of U template and the action shaft.
The outer pipe clamp of three-dimensional comprises two briquettings, links into an integrated entity through screw between two briquettings.Wherein, the outer wall of each briquetting all is processed with two vertical and symmetrical planes each other, and is equipped with the threaded hole perpendicular to this plane on each plane; Simultaneously, be equipped with a chamfering at two plane convergence places.
Further, each briquetting all is processed with two through holes on the plane perpendicular to three-dimensional outer tube anchor clamps axle center, the axis of these two through holes and three-dimensional outer tube anchor clamps axis parallel.
The usefulness of the utility model is:
The device utilization manual work of the utility model can be installed folder lining outer tube by hand, and when the change trial direction, does not need repeated removal and locking fixture, and production cost is low and efficient is high; Simultaneously, the utility model adopts through screw equity locking thimble and carries out the mode of managing in the tight bushing, so the versatility of interior pipe clip tool is very strong, its application has also obtained effective expansion, possesses preferable practicality.
Description of drawings
To combine embodiment and accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the one-piece construction synoptic diagram of the utility model;
Fig. 2 is the U template structural representation of the utility model;
Fig. 3 is the U template side-looking structure cut-open view of the utility model;
Fig. 4 is the structural representation of the outer pipe clamp of the utility model three-dimensional;
Fig. 5 is the unitized construction synoptic diagram of two thimbles of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Like Fig. 1～shown in Figure 5 test fixture for a kind of silenbloc of can be used as the utility model preferred embodiment, comprise body 1, body 1 bottom is provided with base 2, and base 2 upper fixed have a crossbeam 3; Body 1 middle part is provided with U template 4, is connected through action shaft 5 between U template 4 bottoms and the base 2.
Wherein U template 4 comprises on 6, two risers 6 of two risers that are positioned at its both sides and is provided with a thimble 7, and concrete, the head end of thimble 7 is processed as taper shape, and the tail end of thimble 7 is processed as cylindrical.In addition, the side of two thimbles 7 is provided with the outer pipe clamp 9 of three-dimensional; The outer pipe clamp 9 of three-dimensional links to each other with crossbeam 3.
The taper head end of above-mentioned thimble 7 be used to hold out against with locked lining in manage, and be applicable to the interior pipe with different inner diameters size; The riser that cylindrical tail end is used for U template 4 cooperates with fixing.
The head end butt joint of two thimbles 7; Wherein, the center that is positioned at the thimble 7 on the left side vertical plate 6 is provided with tapped through hole, simultaneously for reducing the length of threaded engagement.Be provided with a counter sink in the centre of this thimble 7; In addition, the center that is positioned at the thimble 7 on the right side riser 6 is provided with the counter sink with the threaded hole coupling that is positioned at the thimble 7 on the left side vertical plate 6.
Wherein, connect through a long bolt 8 between two thimbles 7, can manage in the Locking bushing through the connection of long bolt 8, can keep fine centering again, the pipe two ends are evenly stressed in can also making, and pipe does not produce dislocation with product in not causing.
Concrete, all having the through hole that cooperates with thimble 7 on two risers 6, the coboundary of two risers 6 all has the fluting of 1mm～2mm, with the part separated into two parts more than two riser 6 through holes; Wherein, two above equal integral body of part of riser 6 through holes are processed with threaded hole and counter sink, can two thimbles 7 be locked on the U template 4 through screw.
Can be connected through threaded hole or through hole between the bottom of U template 4 and the action shaft 5.
The outer pipe clamp 9 of three-dimensional comprises between 10, two briquettings 10 of two briquettings and linking into an integrated entity through screw.In the practical application, the size that the machined of the outer pipe clamp 9 of three-dimensional becomes the lining outer tube to adapt.
Wherein, the outer wall of each briquetting 10 all is processed with two vertical and symmetrical planes each other, and is equipped with the threaded hole perpendicular to this plane on each plane, conveniently is connected with crossbeam 3.
Further, all be processed with two through holes on the plane in each briquetting 10 pipe clamp 9 axle center outside perpendicular to three-dimensional, outer pipe clamp 9 axis parallels of the axis of these two through holes and three-dimensional, convenient when carrying out the test of lining axial rigidity pipe clamp 9 usefulness outside the fastening three-dimensional.
As stated, after pipe clamp outside the three-dimensional 9 combines, just had four orthogonal threaded holes and four through holes, after in a single day lining assembles, can arbitrarily switch the stiffness test that carries out three directions and without repeated removal clamping lining.Wherein can vertical display for can three-dimensional outer pipe clamp 9, be equipped with a chamfering 11 at two plane convergence places of each briquetting 10.
In the use, two thimbles 7 are separately fixed at two thimbles 7 on the U template 4 through managing in the dead lining of long bolt 8 reciprocity locking nails then, and the outer tube of outer pipe clamp 9 Locking bushings of three-dimensional also is fastened on the crossbeam 3, can begin to make an experiment.
Claims (7)
1. the test fixture of a silenbloc comprises body (1), and body (1) bottom is provided with base (2), and base (2) upper fixed has a crossbeam (3); It is characterized in that body (1) middle part is provided with U template (4), be connected through action shaft (5) between U template (4) bottom and the base (2); Wherein U template (4) comprises two risers (6) that are positioned at its both sides, is provided with a thimble (7) on two risers (6), and is concrete, and the head end of thimble (7) is processed as taper shape, and the tail end of thimble (7) is processed as cylindrical; The side of two thimbles (7) is provided with the outer pipe clamp (9) of three-dimensional; The outer pipe clamp (9) of three-dimensional links to each other with crossbeam (3).
2. the test fixture of silenbloc according to claim 1 is characterized in that the head end butt joint of two described thimbles (7); Wherein, the center that is positioned at the thimble (7) on the left side vertical plate (6) is provided with tapped through hole, is provided with a counter sink in the centre of this thimble (7) simultaneously; In addition, the center that is positioned at the thimble (7) on the right side riser (6) is provided with the counter sink with the threaded hole coupling that is positioned at the thimble (7) on the left side vertical plate (6).
3. the test fixture of silenbloc according to claim 1 and 2 is characterized in that connecting through a long bolt (8) between two described thimbles (7).
4. the test fixture of silenbloc according to claim 1; It is characterized in that all having on two described risers (6) through hole that cooperates with thimble (7); The coboundary of two risers (6) all has the fluting of 1mm～2mm, the part separated into two parts that two risers (6) through hole is above; Wherein, the above equal integral body of part of two risers (6) through hole is processed with threaded hole and counter sink.
5. can be connected through threaded hole or through hole between the test fixture of silenbloc according to claim 1, the bottom that it is characterized in that described U template (4) and action shaft (5).
6. the test fixture of silenbloc according to claim 1 is characterized in that the outer pipe clamp (9) of described three-dimensional comprises two briquettings (10), links into an integrated entity through screw between two briquettings (10); The outer wall of each briquetting (10) all is processed with two vertical and symmetrical planes each other, wherein is equipped with the threaded hole perpendicular to this plane on each plane, simultaneously, is equipped with a chamfering (11) at two plane convergence places.
7. the test fixture of silenbloc according to claim 6; It is characterized in that all being processed with two through holes on the plane in each described briquetting (10) pipe clamp (9) axle center outside outer pipe clamp (9) axis parallel of the axis of these two through holes and three-dimensional perpendicular to three-dimensional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201229230U CN202548010U (en) | 2012-03-28 | 2012-03-28 | Test fixture for rubber metal lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201229230U CN202548010U (en) | 2012-03-28 | 2012-03-28 | Test fixture for rubber metal lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548010U true CN202548010U (en) | 2012-11-21 |
Family
ID=47168628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201229230U Expired - Lifetime CN202548010U (en) | 2012-03-28 | 2012-03-28 | Test fixture for rubber metal lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548010U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471912A (en) * | 2013-09-10 | 2013-12-25 | 中国工程物理研究院化工材料研究所 | Test device and test method for constraint compression performance of rubber |
| CN104596844A (en) * | 2015-01-28 | 2015-05-06 | 南京理工大学 | Adjustable dumbbell-shaped test piece tensile test chuck |
| CN104729844A (en) * | 2015-03-09 | 2015-06-24 | 芜湖禾田汽车工业有限公司 | Bushing fatigue testing machine |
| CN112763202A (en) * | 2021-01-20 | 2021-05-07 | 海信（山东）冰箱有限公司 | Damper clamp |
-
2012
- 2012-03-28 CN CN2012201229230U patent/CN202548010U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471912A (en) * | 2013-09-10 | 2013-12-25 | 中国工程物理研究院化工材料研究所 | Test device and test method for constraint compression performance of rubber |
| CN104596844A (en) * | 2015-01-28 | 2015-05-06 | 南京理工大学 | Adjustable dumbbell-shaped test piece tensile test chuck |
| CN104729844A (en) * | 2015-03-09 | 2015-06-24 | 芜湖禾田汽车工业有限公司 | Bushing fatigue testing machine |
| CN112763202A (en) * | 2021-01-20 | 2021-05-07 | 海信（山东）冰箱有限公司 | Damper clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202548010U (en) | Test fixture for rubber metal lining | |
| CN201792230U (en) | Fixture for draw bar | |
| CN202356947U (en) | Special fixture for lathe machining of thin-walled disc type workpieces | |
| CN207431798U (en) | A kind of hole special drill press fixture that can beat round piece | |
| CN201906968U (en) | Separating device for interference assembled shaft sleeve | |
| CN204954385U (en) | Universal centre frame | |
| CN203390556U (en) | Special center frame for large-diameter long pipe lathe machining | |
| CN201579637U (en) | Clamp for turning cylindrical workpieces | |
| CN210046020U (en) | Internal spline core expansion type machine tool fixture | |
| CN202716176U (en) | Welding piece coaxial tool | |
| CN201950501U (en) | Clamp for eccentric crankshaft of lathe | |
| CN205184298U (en) | A quick replacement anchor clamps for processing cylinder class product | |
| CN202271208U (en) | Manual clamping device used for clamping work pieces | |
| CN205571622U (en) | Spiral bevel gear adds clamping apparatus | |
| CN202053085U (en) | Lathe special-purpose clamp for machining segmented arc surface | |
| CN101497139A (en) | Improved type reinforced leadscrew type heavy-load four-jaw independent chuck | |
| CN202833466U (en) | Steel belt type hoop | |
| CN213106642U (en) | Dysmorphism pipe clamp sleeve instrument | |
| CN202240619U (en) | Die for wedge processing on lathe | |
| CN202053089U (en) | Fixture for processing conducting rod | |
| CN202668152U (en) | Bent pipe clamping device | |
| CN111843929A (en) | Dysmorphism pipe clamp sleeve instrument | |
| CN201720468U (en) | Tightening fixture | |
| CN104400082A (en) | Drill chuck capable of being quickly loosened and tightened | |
| CN218926463U (en) | Clamp for deburring plastic gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 545199 No. 70 West Yongxing Road, third industrial zone, the Liujiang River County, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee after: LIUZHOU RIGAO AUTOMOBILE VIBRATION TECHNOLOGY CO., LTD. Address before: 545000 the Guangxi Zhuang Autonomous Region Liuzhou Liu Road 9 Patentee before: Liuzhou Gao rubber Co., Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |