CN204286820U - A kind of static load capacity proving installation of tire drum tester - Google Patents
A kind of static load capacity proving installation of tire drum tester Download PDFInfo
- Publication number
- CN204286820U CN204286820U CN201420795596.4U CN201420795596U CN204286820U CN 204286820 U CN204286820 U CN 204286820U CN 201420795596 U CN201420795596 U CN 201420795596U CN 204286820 U CN204286820 U CN 204286820U
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- CN
- China
- Prior art keywords
- load capacity
- static load
- tire
- rotary drum
- fuselage
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Abstract
The utility model proposes a kind of static load capacity proving installation of tire drum tester, comprising: one end of fuselage is fixed with horizontal sliding hydraulic cylinder, its tailpiece of the piston rod is connected with a removable slide unit be arranged on fuselage; Other one end of described fuselage is fixed with rotary drum; Described slide unit is provided with the test axle parallel with rotary drum; The nearly test axle side of described rotary drum periphery is fixed with quiescent load pick-up unit, and it comprises an impression plate of fitting with rotary drum periphery.The utility model improves existing tire drum tester, has set up the device that can carry out static load capacity test, thus has achieved a tractor serves several purposes, greatly saved experimentation cost.Further, via improvement like this, it not only can do static load capacity test to traditional car tire, load-carrying tire, also can meet the static load capacity test of the mining engineering giant embryo occurred now.
Description
Technical field
The utility model relates to Tire testing field, is a kind of test mechanical, refers to a kind of static load capacity proving installation of tire drum tester especially.
Background technology
For guaranteeing the security that vehicle travels and comfortableness, to the tire of each batch researched and developed or produce, all to sample and carrying out service check.Tire is pressed in the analysis of the stressing conditions on ground when bearing certain load, i.e. static load capacity test is exactly one of them test event.
---static load capacity testing experiment machine---above carries out in prior art, to carry out static load capacity test to tire, at specialized equipment.With pressing plate on the static load capacity testing experiment machine of conventional art, pressure transducer is arranged on pressing plate.During test, tested tire is installed on the worktable of testing machine, operative employee's station makes tire vertically be pressed on pressing plate, numerical value detected by pressure transducer is the loading force of tire, then the step sequence specified according to test method is tested, and the performance parameter finally obtaining tire is analyzed.
Above-mentioned test mode has following deficiency: existing static load capacity testing experiment machine can only do the static load capacity test of car tire, load-carrying tire, does not also have special strength character testing apparatus for the mining engineering giant embryo occurred now.
Utility model content
The utility model proposes a kind of static load capacity proving installation of tire drum tester, the existing tire drum tester that can only carry out the test of tyres durable performance is improved, the static load capacity test making it can meet tire, achieves a tractor serves several purposes, has saved experimentation cost.
The technical solution of the utility model is achieved in that
A static load capacity proving installation for tire drum tester, its structure comprises:
Fuselage, its one end is fixed with horizontal sliding hydraulic cylinder, and the tailpiece of the piston rod of described horizontal sliding hydraulic cylinder is connected with a slide unit;
Described slide unit is arranged on fuselage movably;
Other one end of described fuselage is fixed with rotary drum;
Described slide unit is provided with the test axle parallel with rotary drum, in order to mounting tyre assembly;
The nearly test axle side of described rotary drum periphery is fixed with quiescent load pick-up unit.
Preferably, described slide unit by roller and guide rails assembling on fuselage.
Particularly, described slide unit is provided with the bearing of fixation test axle, and described test axle is fixing in the holder.
Particularly, described rotary drum is arranged on fuselage by two bearings.
In technique scheme, described quiescent load pick-up unit preferred structure is as follows:
Vertically be fixed with an impression plate in the nearly test axle side of rotary drum periphery, the side of described impression plate is the arc surface suitable with rotary drum periphery, and opposite side is plane;
The arc surface of described impression plate and rotary drum circumferential outer surface are close to and are fixed together.
Described impression plate pastes the material that blank sheet of paper etc. can leave the marking.
Further, described impression plate presses together by pressing plate and bolt and rotary drum.
Particularly, be respectively equipped with two block pressur plates in the both sides of impression plate, by impression plate is pressed together on rotary drum by totally four block pressur plates and corresponding bolt.
Particularly, the lower end of described impression plate is articulated and connected by bearing pin and column, and described column lower end is fixed on the sill of fuselage.
Preferably, described column has two.
Particularly, described column lower end is bolted on the sill of fuselage.
When doing properties of tire test, the part that first will contact with impression plate on testing tire coats ink paste or other other dyestuffs, and impression plate sticks a blank sheet of paper.Then starter motor horizontal sliding hydraulic cylinder with it, makes piston rod stretch out, and promotes to be arranged on the tire on test axle, makes it slowly lean against on the impression plate of described quiescent load pick-up unit with certain pressure, and keeps the regular hour.At this moment the tire part leaned against on impression plate can produce distortion and leave the marking on blank sheet of paper because of pressurized, and these graph datas are used for the Data Management Analysis in later stage.Finally restart horizontal sliding hydraulic cylinder, piston rod is retracted, tire can leave the reposition of impression plate, and test terminates.
In sum, the technical solution of the utility model, on the basis of existing tire drum tester, but only can improve the machine of Tire testing one side performance data this complex structure, set up the device that can carry out properties of tire detection, thus achieve a tractor serves several purposes, greatly save experimentation cost.And, via improvement like this, the static load capacity proving installation of tire drum tester of the present utility model, it not only can do static load capacity test to traditional car tire, load-carrying tire, and the static load capacity that also can meet the mining engineering giant embryo occurred now detects.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 be Fig. 1 A to partial enlargement structural representation;
Fig. 4 is the partial enlargement structural representation that in Fig. 1, impression plate is installed;
Fig. 5 is the plan structure schematic diagram of Fig. 3;
In figure: 1-fuselage; 2-horizontal sliding hydraulic cylinder; 3-slide unit; 4-bearing; 5-tests axle; 6-tyre assembly; 7-impression plate; 7.1-pressing plate; 7.2-bearing pin; 7.3-column; 8-rotary drum; 9-bearing; 10-sill.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the static load capacity proving installation of tire drum tester of the present utility model, its structure comprises:
Fuselage 1, its one end is fixed with horizontal sliding hydraulic cylinder 2, and the tailpiece of the piston rod of described horizontal sliding hydraulic cylinder 2 is connected with a slide unit 3; Described slide unit 3 is installed on the fuselage 1 movably; Preferably, described slide unit leads to 3 and crosses rollers and guide rails assembling at the middle part of fuselage 1.
Other one end of described fuselage 1 is fixed with rotary drum 8; Particularly, described rotary drum 8 is arranged on by two bearings 9 one end that fuselage 1 does not arrange horizontal sliding hydraulic cylinder 2.
Described slide unit 3 is provided with the test axle 5 parallel with rotary drum 8, and namely described rotary drum 8 is axially parallel with described test axle 5, and described test axle 5 is in order to mounting tyre assembly 6.Particularly, described slide unit 3 is provided with the bearing 4 in order to fixation test axle 5, and described test axle 5 is fixedly mounted in bearing 4.
The side of the nearly test axle 5 of described rotary drum 8 periphery is fixed with quiescent load pick-up unit.
As shown in Fig. 3 to 5, in technique scheme, described quiescent load pick-up unit preferred structure is as follows:
Vertically be fixed with an impression plate 7 in the side of the nearly test axle 5 of rotary drum 8 periphery, the side of described impression plate 7 is the arc surface suitable with rotary drum 8 periphery, and opposite side is plane;
The arc surface of described impression plate 7 and the circumferential outer surface of rotary drum 8 are close to and are fixed together.
Further, described impression plate 7 presses together by pressing plate 7.1 and bolt and rotary drum 8.
Particularly, be respectively equipped with two block pressur plates 7.1 in the both sides of impression plate 7, by impression plate 7 is pressed together on rotary drum 8 by totally four block pressur plates 7.1 and corresponding bolt.
Particularly, the lower end of described impression plate 7 is articulated and connected by bearing pin 7.2 and column 7.3;
Described column 7.3 lower end is fixed on the sill 10 of fuselage 1, and described column 7.3 is in order to support described impression plate 7.
Preferably, described column 7.3 has two.
Particularly, described column 7.3 lower end is bolted on the sill 10 of fuselage 1.
When doing properties of tire test, the part that first will contact with impression plate 7 on testing tire coats ink paste or other other dyestuffs, and impression plate 7 sticks a blank sheet of paper.Then starter motor horizontal sliding hydraulic cylinder 2 with it, makes piston rod stretch out, and promotes to be arranged on the tire on test axle 5, makes it slowly lean against on the impression plate 7 of described quiescent load pick-up unit with certain pressure, and keeps the regular hour.At this moment the tire part leaned against on impression plate 7 can produce distortion and leave the marking on blank sheet of paper because of pressurized, and these graph datas are used for the Data Management Analysis in later stage.Finally restart horizontal sliding hydraulic cylinder 2, piston rod is retracted, tire can leave impression plate 7 reposition, and test terminates.
In sum, the technical solution of the utility model, on the basis of existing tire drum tester, but only can improve the machine of Tire testing one side performance data this complex structure, set up the device that can carry out properties of tire detection, thus achieve a tractor serves several purposes, greatly save experimentation cost.And, via improvement like this, the static load capacity proving installation of tire drum tester of the present utility model, it not only can do static load capacity test to traditional car tire, load-carrying tire, and the static load capacity that also can meet the mining engineering giant embryo occurred now detects.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a static load capacity proving installation for tire drum tester, it is characterized in that, structure comprises:
Fuselage, its one end is fixed with horizontal sliding hydraulic cylinder, and the tailpiece of the piston rod of described horizontal sliding hydraulic cylinder is connected with a slide unit;
Described slide unit is arranged on fuselage movably;
Other one end of described fuselage is fixed with rotary drum;
Described slide unit is provided with the test axle parallel with rotary drum, in order to mounting tyre assembly;
The nearly test axle side of described rotary drum periphery is fixed with quiescent load pick-up unit.
2. the static load capacity proving installation of tire drum tester according to claim 1, is characterized in that:
Described quiescent load structure of the detecting device is as follows:
Vertically be fixed with an impression plate in the nearly test axle side of rotary drum periphery, the side of described impression plate is the arc surface suitable with rotary drum periphery, and opposite side is plane;
The arc surface of described impression plate and rotary drum circumferential outer surface are close to and are fixed together.
3. the static load capacity proving installation of tire drum tester according to claim 2, is characterized in that:
Described impression plate is pressed together by pressing plate and bolt and rotary drum.
4. the static load capacity proving installation of tire drum tester according to claim 3, is characterized in that:
The both sides of described impression plate are respectively equipped with two block pressur plates, by impression plate is pressed together on rotary drum by totally four block pressur plates and corresponding bolt.
5. the static load capacity proving installation of tire drum tester according to claim 4, is characterized in that:
Described slide unit by roller and guide rails assembling on fuselage.
6. the static load capacity proving installation of tire drum tester according to claim 5, is characterized in that:
Described slide unit is provided with bearing, and described test axle is fixing in the holder.
7. the static load capacity proving installation of tire drum tester according to claim 6, is characterized in that:
Described rotary drum is arranged on fuselage by two bearings.
8. the static load capacity proving installation of tire drum tester according to claim 7, is characterized in that:
The lower end of described impression plate is articulated and connected by bearing pin and column, and described column lower end is fixed on the sill of fuselage.
9. the static load capacity proving installation of tire drum tester according to claim 8, is characterized in that:
Described column has two, and described column lower end is bolted on the sill of fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795596.4U CN204286820U (en) | 2014-12-15 | 2014-12-15 | A kind of static load capacity proving installation of tire drum tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795596.4U CN204286820U (en) | 2014-12-15 | 2014-12-15 | A kind of static load capacity proving installation of tire drum tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286820U true CN204286820U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795596.4U Expired - Fee Related CN204286820U (en) | 2014-12-15 | 2014-12-15 | A kind of static load capacity proving installation of tire drum tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709756A (en) * | 2018-08-03 | 2018-10-26 | 青岛科技大学 | Engineering tire combination property tester |
-
2014
- 2014-12-15 CN CN201420795596.4U patent/CN204286820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709756A (en) * | 2018-08-03 | 2018-10-26 | 青岛科技大学 | Engineering tire combination property tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |