CN203758716U - Caster test tool - Google Patents
Caster test tool Download PDFInfo
- Publication number
- CN203758716U CN203758716U CN201420061046.XU CN201420061046U CN203758716U CN 203758716 U CN203758716 U CN 203758716U CN 201420061046 U CN201420061046 U CN 201420061046U CN 203758716 U CN203758716 U CN 203758716U
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- CN
- China
- Prior art keywords
- fixed head
- castor
- plane fixed
- lifter
- test fixture
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a caster test tool which is used for testing the quality of a caster. The caster test tool comprises a support frame, a lifting rope, a plane fixing plate and a lifter. The plane fixing plate is connected with the lifter through the lifting rope. The caster to be tested is arranged on the plane fixing plate. The lifter is arranged on the support frame. The lifter is used as a power source to replace manual labor. The caster test tool can simulate the condition that the whole weight of an air conditioner which vertically drops according to specified height to evaluate the quality of the caster. The reliability of impact and drop resistance of the caster can be verified. A weight of the same mass is used to replace the whole air conditioner, which avoids the scrap of the whole air conditioner, and saves test time.
Description
Technical field
The utility model relates to frock, particularly relates to a kind of for testing the castor test fixture of castor quality.
Background technology
Castor is a general designation, comprises activity and rigid castors.Namely our said universal wheel of movable castor, its structure allows 360 degree rotations; Rigid castors does not have rotational structure, can not rotate.Normally two kinds of castors are all generally the use of arranging in pairs or groups, and such as the structure of trolley is two, front fast pulley, back is two movable universal wheels near what promote handrail.
The castor of air conditioner is mainly used in, on removable complete machine,, when static, playing a supportive role meanwhile; After using finished product air conditioner to load onto castor at present, manually complete machine is mentioned to certain altitude and let go and fall in the time of test castor quality, this kind of mode inefficiency, and easily cause air conditioner to damage, cause unnecessary loss.
Utility model content
Based on this, be necessary problem low for test castor quality efficiency and that easily cause air conditioner to damage, a kind of reliability that can check castor is provided, and the castor test fixture that can greatly save test period and avoid complete machine air-conditioning to scrap.
The utility model is realized by following proposal:
A kind of castor test fixture, for testing the quality of castor, comprises bracing frame, lifting rope, plane fixed head and lifter;
Described lifter is arranged on support frame as described above;
Described plane fixed head is connected with described lifter by lifting rope, and castor to be measured is arranged on described plane fixed head.
The utility model can also be further perfect by following proposal:
As a kind of embodiment wherein, also comprise control panel;
Described control panel is electrically connected with described lifter, mentions or puts down described plane fixed head for controlling lifter.
As a kind of embodiment wherein, also comprise that counterweight doses axle;
Described counterweight is dosed axle and is arranged on described plane fixed head, for increasing or reduce by plane fixed head and impose on the pressure of castor.
As a kind of embodiment wherein, described plane fixed head comprises shifting sledge, and described shifting sledge is arranged on the bottom of described plane fixed head, for adjusting the spacing of castor to be measured.
As a kind of embodiment wherein, also comprise height regulating rod;
Described plane fixed head is provided with the breach identical with described height regulating rod xsect, and described height regulating rod is through described breach perpendicular to the ground being fixed on below described plane fixed head.
As a kind of embodiment wherein, also comprise base plate;
Described base plate is arranged on described plane fixed head below, and described height regulating rod is arranged on described base plate.
As a kind of embodiment wherein, described plane fixed head is rectangle steel plate, and described breach is arranged on the Si Jiaochu of described plane fixed head;
Described base plate is provided with four height regulating rods.
As a kind of embodiment wherein, described height regulating rod is provided with scale mark.
Castor test fixture of the present utility model uses lifter to replace hand labor power as power source, and can simulate complete machine weight and highly vertically fall in accordance with regulations evaluation castor quality, make castor impact resistance, fall unfailing performance and be verified, adopt the counterweight of equal quality to replace air conditioner to avoid complete machine to scrap, and saved test period.
Brief description of the drawings
Fig. 1 is the front view of a kind of embodiment of castor test fixture of the present utility model;
Fig. 2 is the left view of a kind of embodiment of castor test fixture of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and by reference to the accompanying drawings, castor test fixture of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, a kind of castor test fixture, for checking the quality of castor 600, comprise bracing frame 100, lifting rope 700, plane fixed head 200 and lifter 300, lifter 300 is arranged on bracing frame 100, plane fixed head 200 is connected with lifter 300 by lifting rope 700, and castor 600 to be measured is arranged on plane fixed head 200.
In the time need to checking the quality of castor 600, castor 600 to be measured is arranged on plane fixed head 200, and on plane fixed head 200, place and the counterweight of the weight such as the corresponding air conditioner of castor 600 model, controlling lifter 300 mentions plane fixed head 200, be raised after certain distance until plane fixed head 200, control lifter 300 and quit work, therefore plane fixed head 200 does freely falling body and lands; If the castor 600 being arranged on plane fixed head 200 exists fracture to wait damage phenomenon, this castor 600 does not meet quality standard.
As a kind of embodiment wherein, also comprise control panel 400, control panel 400 is arranged on bracing frame 100, and control panel 400 is electrically connected with lifter 300, can operation control panel 400 controls lifter 300 and mentions or put down plane fixed head 200.
As a kind of embodiment wherein, the present embodiment midplane fixed head 200 is provided with counterweight and doses axle 210, counterweight is dosed axle 210 for fixing counterweight, imposes on the pressure of castor 600, and prevent that counterweight from dropping from plane fixed head 200 thereby increase or reduce by plane fixed head 200.
On plane fixed head 200, be also provided with shifting sledge 800, shifting sledge 800 is arranged on the bottom of plane fixed head 200, for adjusting the spacing of castor 600 to be measured.The spacing of its castor of air conditioner of different model is different, by setting up shifting sledge 800, adjust the spacing between castor 600 to be measured, the spacing between castor 600 to be measured is adjusted to the spacing of the identical air conditioner castor of model with it, make assay more accurate.
Plane fixed head 200 belows are provided with base plate 520, and base plate 520 is provided with height regulating rod 510, and height regulating rod 510 is perpendicular to the ground, and in the present embodiment, base plate 520 is provided with four height regulating rods 510; Plane fixed head 200 is rectangle steel plates, and plane fixed head 200 is provided with the breach corresponding with height regulating rod 510 positions, and breach is arranged on the Si Jiaochu of plane fixed head 200, and height regulating rod 510 is in the breach of plane fixed head 200.
Castor test fixture of the present utility model is taking lifter 300 as power source, the castor 600 of needs inspections is arranged on plane fixed head 200, then the counterweight being fixed on plane fixed head 200 with the counterweight of the air conditioner identical weight of castor 600 corresponding models is dosed on axle 210; Then operation control panel 400 makes lifter 300 that plane fixed head 200 is upwards mentioned, the track that plane fixed head 200 forms at height regulating rod 510 upwards rises, scale mark (not shown) on viewing plane fixed head 200 lifting heights and height regulating rod 510, in the time that plane fixed head 200 arrives the corresponding scale marker of these castor 600 models, operation control panel 400 quits work lifter 300, and plane fixed head 200 does freely falling body and lands.Through test, if castor 600 is flawless or other damage, meet quality standard.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a castor test fixture, for testing the quality of castor, is characterized in that: comprise bracing frame, lifting rope, plane fixed head and lifter;
Described lifter is arranged on support frame as described above;
Described plane fixed head is connected with described lifter by described lifting rope, and castor to be measured is arranged on described plane fixed head.
2. castor test fixture according to claim 1, is characterized in that:
Also comprise control panel;
Described control panel is electrically connected with described lifter, mentions or puts down described plane fixed head for controlling lifter.
3. castor test fixture according to claim 1, is characterized in that:
Also comprise that counterweight doses axle;
Described counterweight is dosed axle and is arranged on described plane fixed head, for increasing or reduce by plane fixed head and impose on the pressure of castor.
4. according to the castor test fixture described in claims 1 to 3 any one, it is characterized in that:
Described plane fixed head comprises shifting sledge, and described shifting sledge is arranged on the bottom of described plane fixed head, for adjusting the spacing of castor to be measured.
5. according to the castor test fixture described in claims 1 to 3 any one, it is characterized in that:
Also comprise height regulating rod;
Described plane fixed head is provided with the breach identical with described height regulating rod xsect, and described height regulating rod is through described breach perpendicular to the ground being fixed on below described plane fixed head.
6. castor test fixture according to claim 5, is characterized in that:
Also comprise base plate;
Described base plate is arranged on described plane fixed head below, and described height regulating rod is arranged on described base plate.
7. castor test fixture according to claim 6, is characterized in that:
Described plane fixed head is rectangle steel plate, and described breach is arranged on the Si Jiaochu of described plane fixed head;
Described base plate is provided with four height regulating rods.
8. castor test fixture according to claim 5, is characterized in that: described height regulating rod is provided with scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061046.XU CN203758716U (en) | 2014-02-10 | 2014-02-10 | Caster test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061046.XU CN203758716U (en) | 2014-02-10 | 2014-02-10 | Caster test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758716U true CN203758716U (en) | 2014-08-06 |
Family
ID=51253972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061046.XU Expired - Fee Related CN203758716U (en) | 2014-02-10 | 2014-02-10 | Caster test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954022A (en) * | 2016-06-01 | 2016-09-21 | 圣路机械(嘉兴)制造有限公司 | Universal wheel fatigue detection apparatus |
| CN107632114A (en) * | 2017-08-14 | 2018-01-26 | 安徽信陆电子科技有限公司 | A kind of corner depainting device for testing |
| CN116839934A (en) * | 2023-06-26 | 2023-10-03 | 安吉炜宜五金塑料制品有限公司 | Office chair truckle durability test device |
| CN116839934B (en) * | 2023-06-26 | 2024-06-07 | 安吉炜宜五金塑料制品有限公司 | Office chair truckle durability test device |
-
2014
- 2014-02-10 CN CN201420061046.XU patent/CN203758716U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954022A (en) * | 2016-06-01 | 2016-09-21 | 圣路机械(嘉兴)制造有限公司 | Universal wheel fatigue detection apparatus |
| CN105954022B (en) * | 2016-06-01 | 2018-06-26 | 圣路机械(嘉兴)制造有限公司 | Universal wheel fatigue detection device |
| CN107632114A (en) * | 2017-08-14 | 2018-01-26 | 安徽信陆电子科技有限公司 | A kind of corner depainting device for testing |
| CN116839934A (en) * | 2023-06-26 | 2023-10-03 | 安吉炜宜五金塑料制品有限公司 | Office chair truckle durability test device |
| CN116839934B (en) * | 2023-06-26 | 2024-06-07 | 安吉炜宜五金塑料制品有限公司 | Office chair truckle durability test device |
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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: 20140806 Termination date: 20210210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |