CN201795737U - Height gauge for components and parts installation - Google Patents
Height gauge for components and parts installation Download PDFInfo
- Publication number
- CN201795737U CN201795737U CN2010205141412U CN201020514141U CN201795737U CN 201795737 U CN201795737 U CN 201795737U CN 2010205141412 U CN2010205141412 U CN 2010205141412U CN 201020514141 U CN201020514141 U CN 201020514141U CN 201795737 U CN201795737 U CN 201795737U
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- CN
- China
- Prior art keywords
- sleeve
- gauge
- scale
- height
- height gauge
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- 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
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Abstract
The utility model relates to a height gauge for components and parts installation, which comprises a sleeve, a drawable gauge is arranged in the sleeve; graduation lines are formed on the gauge; a screwing screw nut and a screw cap in pair are arranged at the top of the sleeve; and a base is fixed at the bottom of the sleeve. The height gauge provided by the utility model is simple and convenient to operate, the base of the gauge is only needed to be stably placed, the gauge is drawn out to the position needed to be measured, the screw nut and the screw cap are screwed to fix the gauge, and the number value of the measured height can be read from the gauge. The entire measuring operation can be completed only by a person; moreover, by adopting metallic materials, the gauge and the sleeve have enough strength and rigidity, and can ensure the precision degree of the measurement when measuring the higher position.
Description
Technical field
The utility model relates to a kind of measurement mechanism, particularly a kind of most bar of height that is used to measure the parts setting height(from bottom).
Background technology
When measuring some parts setting height(from bottom)s, generally can use tape measure as survey instrument, if but when needing the height measured higher, the measuring accuracy of tape measure will be affected, and often can't a people finish the measurement operation.Special in the manufacturing process of rail vehicles such as motor train unit, weldering card in the cab is numerous, and the weldering card mainly is distributed in cab roof end, operating personnel are when installing the weldering card, all use the tape measure height at present, not only precision is limited, and needs many people to cooperate, efficient is low, and it is also bigger to expend muscle power.
Summary of the invention
The utility model fundamental purpose is to address the above problem, and a kind of measuring accuracy height is provided, and is easy to use, the parts installation height gauge bar that the people just can finish to measure operation.
For achieving the above object, parts are installed and are used the height gauge bar, comprise a sleeve, but in described sleeve, be provided with the scale of pull, be carved with scale mark on the described scale, the top of described sleeve is provided with a pair of nut and the nut of screwing, and a base is fixed in the bottom of described sleeve.
Further improvement of the utility model is, fixes a plurality of gussets between described base and the sleeve, and described sleeve is an aluminium-alloy pipe, and described base is an aluminium sheet, and described gusset is an aluminium sheet, and described scale is stainless-steel tube or corrosion resistant plate.
Of the present utility model further the improvement is, is provided with the limited block that is used for fixing described scale on the top of described rotation nut.
Content to sum up, parts of the present utility model are installed and used the height gauge bar, and are simple to operation, only need the base of this chi bar is steadily placed, extract scale out to the position that needs measuring height, screw nut and nut, can read the numerical value of measured height from scale with nonadjustable signal.A people just can finish whole measurement operation, and because scale and sleeve all are metal materials, has enough strength and stiffness, when measuring higher position, can guarantee the degree of accuracy of measuring.
Description of drawings
Fig. 1 the utility model structural representation;
The A of Fig. 2 Fig. 1 is to view.
Fig. 3 the utility model limited block structural representation.
As shown in Figure 1 to Figure 3, sleeve 1, scale 2 screws nut 3, base 4, gusset 5, limited block 6, nut 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
Embodiment one:
As depicted in figs. 1 and 2, parts described in the utility model are installed and are used the height gauge bar, comprise a sleeve 1, a base 4 is fixed in the bottom welding of sleeve 1, be used for whole device steadily is placed on the position of foetus, in order to strengthen the intensity of whole device, between base 4 and sleeve 1, be welded and fixed to few three gussets 5, because this chi bar needs often to move, so, under the prerequisite of proof strength, in order to alleviate the weight of whole device, sleeve 1 adopts aluminium-alloy pipe, and 5 of base 4 and gussets adopt aluminium sheet.
But be provided with the scale 2 of pull in sleeve 1, be carved with scale mark on the scale 2, the least unit of scale mark is 1mm, and its measuring accuracy can reach 0.1mm.At fixing a pair of nut 3 and the nut 7 of screwing in the top of sleeve 1, after scale 2 is extracted out in the sleeve 1, screw nut 3 and nut 7 and can guarantee that scale 2 is fixed on arbitrary position, after scale 2 is fixed, rotation pairing scale mark position, nut 3 tops promptly is the numerical value that needs the parts setting height(from bottom) of measurement.In order to improve the degree of accuracy of measurement, avoid the long wobble effects measurement data that produces of length of extracting out because of scale 2, scale 2 employing strength and stiffness are stainless steel material preferably all, both can adopt stainless-steel tube, also can adopt corrosion resistant plate.
When measuring, steadily be placed on base 4 on the position of foetus, extract scale 2 out, make the position of the top, top of scale 2 to the parts setting height(from bottom) that needs to measure, screw nut 3 and nut 7 with nonadjustable signal 2, rotation pairing scale mark position, nut 3 tops promptly is the numerical value that needs the parts setting height(from bottom) of measurement.The longest measurement length range of this chi bar can determine arbitrarily in place as required that one is when carrying out the parts measurement of cab top, and the measurement range of this size bar can be chosen in 1460mm-2600mm.This chi bar not only can be applied to the installation of cab inner components, also can be suitable for the place that other needs measuring height.
Embodiment two:
When scale 2 adopts corrosion resistant plate, higher as the height that needs are measured, scale 2 stretches out when long, and scale 2 still can inevitably produce and rock, in order further to improve the degree of accuracy of measuring, in the present embodiment, be welded with limited block 6 again on the inwall at the top that rotates nut 3, limited block 6 is arranged on the both sides of scale 2, is used to limit scale 2 micro displacement in the horizontal direction, thereby further nonadjustable signal 2 is avoided scale 2 to produce and is rocked.As shown in Figure 3, the structure of limited block 6 can also can adopt other structure for being arranged on the semicircular structure of scale 2 both sides, limits it and moves as long as scale 2 can be clipped between two sidewall.
It is identical that other structure and embodiment one describe, and does detailed description here no longer in addition.
As mentioned above, given in conjunction with the accompanying drawings and embodiments scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (6)
1. parts are installed and are used the height gauge bar, it is characterized in that: comprise a sleeve (1), at described sleeve (1) but in be provided with the scale (2) of pull, described scale is carved with scale mark on (2), the top of described sleeve (1) is provided with a pair of nut (3) and the nut (7) of screwing, and a base (4) is fixed in the bottom of described sleeve (1).
2. parts according to claim 1 are installed and are used the height gauge bar, it is characterized in that: fix a plurality of gussets (5) between described base (4) and the sleeve (1).
3. parts according to claim 1 are installed and are used the height gauge bar, and it is characterized in that: described sleeve (1) is an aluminium-alloy pipe, and described base (4) is an aluminium sheet.
4. parts according to claim 2 are installed and are used the height gauge bar, and it is characterized in that: described gusset (5) is an aluminium sheet.
5. parts according to claim 1 are installed and are used the height gauge bar, and it is characterized in that: described scale (2) is stainless-steel tube or corrosion resistant plate.
6. install according to each described parts of claim 1 to 5 and use the height gauge bar, it is characterized in that: be provided with the limited block (6) that is used for fixing described scale (2) on the top of described rotation nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205141412U CN201795737U (en) | 2010-09-02 | 2010-09-02 | Height gauge for components and parts installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205141412U CN201795737U (en) | 2010-09-02 | 2010-09-02 | Height gauge for components and parts installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795737U true CN201795737U (en) | 2011-04-13 |
Family
ID=43850643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205141412U Expired - Lifetime CN201795737U (en) | 2010-09-02 | 2010-09-02 | Height gauge for components and parts installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443170A (en) * | 2018-12-24 | 2019-03-08 | 安徽省巢湖铸造厂有限责任公司 | A kind of hole measurer of backing plate spring |
| CN109506552A (en) * | 2018-12-24 | 2019-03-22 | 安徽省巢湖铸造厂有限责任公司 | Hole measurer suitable for backing plate spring |
| CN112179250A (en) * | 2020-09-30 | 2021-01-05 | 安徽江淮汽车集团股份有限公司 | Detection device and detection equipment |
-
2010
- 2010-09-02 CN CN2010205141412U patent/CN201795737U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443170A (en) * | 2018-12-24 | 2019-03-08 | 安徽省巢湖铸造厂有限责任公司 | A kind of hole measurer of backing plate spring |
| CN109506552A (en) * | 2018-12-24 | 2019-03-22 | 安徽省巢湖铸造厂有限责任公司 | Hole measurer suitable for backing plate spring |
| CN112179250A (en) * | 2020-09-30 | 2021-01-05 | 安徽江淮汽车集团股份有限公司 | Detection device and detection equipment |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |