CN201607208U - Device for measuring pin hole distance of bottom board of high-speed cross tie - Google Patents
Device for measuring pin hole distance of bottom board of high-speed cross tie Download PDFInfo
- Publication number
- CN201607208U CN201607208U CN2009202775292U CN200920277529U CN201607208U CN 201607208 U CN201607208 U CN 201607208U CN 2009202775292 U CN2009202775292 U CN 2009202775292U CN 200920277529 U CN200920277529 U CN 200920277529U CN 201607208 U CN201607208 U CN 201607208U
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- CN
- China
- Prior art keywords
- guide rail
- base plate
- slide block
- high speed
- speed switch
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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 provides a device for measuring the pin hole distance of a bottom board of a high-speed cross tie, comprising a first guide rail, a first slide block matched with the first guide rail, a second guide rail, a second slide block matched with the second guide rail, a positioning rod, a first magnetic grid ruler, a second magnetic grid ruler, a first reading head and a second reading head, wherein the first guide rail is perpendicular to the second guide rail, the second guide rail is fixed on the first slide block and moves together with the first slide block; the positioning rod is fixed on the second slide block and is used for positioning the positions of pin holes; the first magnetic grid ruler and the second magnetic grid ruler are respectively arranged at one sides of the first guide rail and the second guide rail; and the first reading head and the second reading head are respectively arranged at the same side with the first magnetic grid ruler and the second magnetic grid ruler, move together with the first slide block and the second slide block and are used for measuring the positions of the pin holes in the directions of the two guide rails. By adopting the measuring device of the utility model, the measuring precision reaches +/- 0.01 mm, and the measuring device can store and process detection data and simultaneously has the functions of data query, data printing and the like.
Description
Technical field
The utility model belongs to concrete high speed switch tie field, and relating in particular to is a kind of device that is used to measure the base plate nail pitch-row of high speed switch tie.
Background technology
At present, the traditional concrete switch sleeper nail pitch-row of China is measured and is adopted calibrated box chi to measure, precision can only reach ± 1mm, yet, along with high speed switch tie technology rapid development, more and more higher to the requirement of base plate nail pitch-row, the deviation of using is ± 0.2mm usually, even for the base plate that secondary uses, the deviation of permission also should reach ± 0.5mm.Therefore, adopt traditional survey instrument can't satisfy actual accuracy requirement.
The utility model content
The purpose of this utility model is, overcomes the defective of above-mentioned prior art, and the base plate that provides higher being used to of a kind of precision to measure the high speed switch tie is followed closely the device of pitch-row.
The purpose of this utility model is achieved through the following technical solutions:
According to the utility model, a kind of device that is used to measure the base plate nail pitch-row of high speed switch tie is provided, comprising:
First guide rail and first slide block that matches with this first guide rail;
Second guide rail and second slide block that matches with this second guide rail, described first and second guide rails are vertical mutually, and described second guide rail is fixed on this first slide block and therewith moves;
Be fixed on the backstay on described second slide block, it is used for the position in locating pin hole;
Be separately positioned on first and second magnetic railings rulers of a side of described first and second guide rails;
Be separately positioned on first and second read heads that move with first slide block and second slide block, be used to measure the nail position of hole on two guide rail directions with the described first and second magnetic railings ruler homonymies.
In technique scheme, also comprise:
Be provided with first platform on described first slide block, wherein said second guide rail is located on this first platform;
Be provided with second platform on described second slide block, wherein said backstay is located on this second platform.
In technique scheme, described first read head is connected with described first platform by web member, and described second read head is connected with described second platform by another web member.
In technique scheme, also comprise stand with table top, described first guide rail is arranged on this table top.Wherein, described table top has the groove that parallels with described first guide rail, is used to hold described base plate.
In technique scheme, described stand has first table top and second table top, and described first guide rail is arranged on described first table top, and described groove is arranged on described second table top.
In technique scheme, described second guide rail is set to extend and stride across described groove.
In technique scheme, also comprise:
Digital wash, it is connected with described first and second read heads, is used to show the position of described nail hole on both direction;
With the Industrial Control Computer that described digital wash is electrically connected, be used to calculate the spacing in nail hole.
Compared with prior art, advantage of the present utility model is:
1. measuring accuracy height;
2. use more convenient.
Description of drawings
Below in conjunction with accompanying drawing the utility model embodiment is described further, wherein:
Fig. 1 is the stereographic map according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment;
Fig. 2 is the local amplification stereogram according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment;
Fig. 3 is the local amplification front elevation according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment;
Fig. 4 is the schematic diagram according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment;
Fig. 5 is the digital wash panel according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment.
Embodiment
Fig. 1 is the stereographic map according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment.This device comprises stand 1, preferably, this stand 1 adopts rectangular steel pipe and angle steel to be welded, to guarantee the integral rigidity of stand 1, its physical dimension is long 5500mm, wide 700mm, high 1200mm, owing to when using, the high speed switch tie base plate in band nail hole need be placed on this stand 1, therefore should guarantee as far as possible that the flatness of stand 1 is 1mm/5m (length is that 5 meters deviation is 1mm).Preferably, stand 1 comprises the groove 2 that is used to place base plate to be measured, and it is arranged on first table top 101 shown in Fig. 1, is used for preventing measuring process owing to be subjected to external force or vibration effect moves base plate.This stand 1 also comprises linear first guide rail 3, and it is fixed on second table top 102, is appreciated that the track cross-section shown in the figure just to explaining, can also adopt the guide rail such as other xsects of " worker " font.Groove 2 and guide rail 3 are set to extend along same direction, and promptly the length direction of base plate for example is made as the x axle with this direction.Should be appreciated that, first table top 101 and second table top 102 are arranged on the surface level of differing heights that more help avoiding backstay 11 to run into base plate when running fix, they also can realize the utility model purpose equally on same surface level certainly.In addition, also can not be provided with this stand 1, but guide rail and base plate directly are placed on the more smooth ground, can be convenient to the user and measure more easily but relatively have stand.
Fig. 2 is the local amplification stereogram according to the base plate nail pitch-row measurement mechanism of the utility model preferred embodiment.As can be seen from the figure, on first guide rail 3 movable sliding block 4 is installed, this slide block 4 matches with guide rail 3, can move on guide rail 3 along the x direction of principal axis.On this slide block 4, be fixed with first platform 5 of strip, this platform 5 and first guide rail 3 perpendicular (promptly perpendicular) with the x direction of principal axis by a web member.Preferably, end at this first platform 5 is provided with the support bar 6 that digital wash 7 has been installed at its top, so slide block 4 related digital washes 7 can be mobile together on guide rail, and this support bar 6 can have certain angle of inclination, for example 70 degree are convenient to reading at any time.Be appreciated that, in other embodiment of the present utility model, described support bar 6 can also adopt such as other supporting members such as brace table, back-up blocks and substitute, and described digital wash and supporting member thereof can also be fixed on other positions such as stand, not along with slide block 4 moves.This first platform 5 is provided with linear second guide rail 8, and this second guide rail 8 is along direction (the be y direction) bearing of trend identical with first platform 5, and across crossing groove 2.Should notice that length that this second guide rail 8 extends out from slide block 4 should surpass the edge 201 of groove 2 at least, so that backstay 11 can move to optional position on the base plate along the y direction of principal axis.On this platform 5, movable sliding block 9 is installed, on this slide block 9, also be provided with the second less platform 10, one end of this platform extends out from first platform 5, on the part that extends out of this second platform 10, backstay 11 moving up and down is installed by sleeve 13, this backstay 11 also comprises the right cylinder tip 12 that is positioned at its underpart end, and this most advanced and sophisticated diameter is roughly the same with the nail hole.During measurement, backstay 11 need pass this platform, makes most advanced and sophisticated 12 to be inserted in the nail hole of base plate to be measured and to position.Certainly the lower end of backstay 11 can also be made taper, or make the diameter of backstay identical, thereby directly backstay 11 is inserted in the nail hole with the nail bore dia of base plate to be measured for it will be understood by those skilled in the art that.Described backstay can be made by the material that stainless steel etc. has a higher-strength.
Fig. 3 is the local amplification front elevation along the observed base plate nail of the A direction among Fig. 2 pitch-row measurement mechanism.As shown in Figure 3, an end of second platform 10 is connected with business-like y axle read head 14 by web member 16, is used for the magnetic railings ruler mutual inductance and reads the nail position coordinates of hole site on the y direction of principal axis, and this read head can move along the y direction of principal axis with second platform 10.On the surface of first platform 5 relative with this read head by the business-like y axle magnetic railings ruler 15 of strip is installed such as bonding modes such as cementing agents, this magnetic railings ruler parallels with second guide rail, and the equal in length of the two, itself and above-mentioned y axle read head are used, about the principle of work and the using method of read head and magnetic railings ruler is that those of ordinary skills are known.Similarly, one end of the close digital wash of first platform 5 is connected with business-like x axle read head by web member, be bonded with x axle read head on the surface of second table top 102 relative with it, the two is used in order to read the position coordinates of nail hole site on the x direction of principal axis.Usually the measurement range of x axle magnetic railings ruler is between 0-5000mm, and the measurement range of y axle magnetic railings ruler is between 0-200mm.
Fig. 4 is the principle schematic according to the base plate nail pitch-row measurement mechanism of the utility model embodiment.As can be seen from Figure 4, two read heads are connected respectively to digital wash by cable, in order to digital wash that the position data in survey base plate nail hole is communicated by letter.This digital wash and Industrial Control Computer communicate, and are used to show the position data that is received and send it to Industrial Control Computer, and the panel of digital wash as shown in Figure 5.Described Industrial Control Computer adopts and grinds magnificent Pentium-4 technical grade computing machine, has the detection system software that is used for switch tie base plate nail pitch-row, therefore can operate by the man-machine interface of this software, realization is to the control of measuring process, and to measurement data write down, store, delete, add, function such as inquiry, such as obtaining the inquiry of historical data and printing by corresponding detection date and pattern number.This Industrial Control Computer also is furnished with the network interface of the Ethernet of further raising computing machine ability to communicate, is convenient to uploading or downloading of data, lays good basis for higher level informationization, the quality management of robotization are provided to the user, uses convenient.
Can realize base plate is followed closely the precision measurement of pitch of holes by measurement mechanism of the present utility model, its measuring accuracy reaches ± 0.1mm, can satisfy the high request of instantly high speed switch tie base plate being followed closely pitch of holes fully, and adopt the modern computer mechanics of communication, write down, handle detecting data, have functions such as data query, report printing.
Although the utility model is made specific descriptions with reference to the above embodiments, but for the person of ordinary skill of the art, should be appreciated that and can make amendment or improve based on the disclosed content of the utility model, and these modifications and improving all within spirit of the present utility model and scope.
Claims (11)
1. a device that is used to measure the base plate nail pitch-row of high speed switch tie is characterized in that, comprising:
First guide rail and first slide block that matches with this first guide rail;
Second guide rail and second slide block that matches with this second guide rail, described first and second guide rails are vertical mutually, and described second guide rail is fixed on this first slide block and therewith moves;
Be fixed on the backstay on described second slide block, it is used for the position in locating pin hole;
Be separately positioned on first and second magnetic railings rulers of a side of described first and second guide rails;
Be separately positioned on first and second read heads that move with first slide block and second slide block, be used to measure the nail position of hole on two guide rail directions with the described first and second magnetic railings ruler homonymies.
2. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 1 also comprises:
Be provided with first platform on described first slide block, wherein said second guide rail is located on this first platform;
Be provided with second platform on described second slide block, wherein said backstay is located on this second platform.
3. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 2, described first read head is connected with described first platform by web member, and described second read head is connected with described second platform by another web member.
4. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 2 is characterized in that the lower end of described backstay is a taper.
5. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 4 is characterized in that described backstay is made by stainless steel material.
6. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 1 also comprises the stand with table top, and described first guide rail is arranged on this table top.
7. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 6 is characterized in that described table top has the groove that parallels with described first guide rail, is used to hold described base plate.
8. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 7 is characterized in that described stand has first table top and second table top, and described first guide rail is arranged on described first table top, and described groove is arranged on described second table top.
9. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 8 is characterized in that described second guide rail is set to extend and stride across described groove.
10. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 1 also comprises:
Digital wash, it is connected with described first and second read heads, is used to show the position of described nail hole on both direction;
With the Industrial Control Computer that described digital wash is electrically connected, be used to calculate the spacing in nail hole.
11. the base plate nail pitch-row measurement mechanism that is used for the high speed switch tie according to claim 10 is characterized in that, also comprises supporting member, is used for described digital wash is fixed on described stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202775292U CN201607208U (en) | 2009-12-17 | 2009-12-17 | Device for measuring pin hole distance of bottom board of high-speed cross tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202775292U CN201607208U (en) | 2009-12-17 | 2009-12-17 | Device for measuring pin hole distance of bottom board of high-speed cross tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607208U true CN201607208U (en) | 2010-10-13 |
Family
ID=42951915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202775292U Expired - Lifetime CN201607208U (en) | 2009-12-17 | 2009-12-17 | Device for measuring pin hole distance of bottom board of high-speed cross tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102974B (en) * | 2009-12-17 | 2012-11-14 | 北京中铁房山桥梁有限公司 | Device and method for measuring pitch of bottom board nail holes on high-speed switch sleeper |
| CN108562218A (en) * | 2018-07-06 | 2018-09-21 | 南京工艺装备制造有限公司 | A kind of linear rolling guide hole-distance detecting device |
| CN114322755A (en) * | 2021-11-16 | 2022-04-12 | 中铁十四局集团房桥有限公司 | Automatic detection device and detection method for bottom template of switch tie |
-
2009
- 2009-12-17 CN CN2009202775292U patent/CN201607208U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102974B (en) * | 2009-12-17 | 2012-11-14 | 北京中铁房山桥梁有限公司 | Device and method for measuring pitch of bottom board nail holes on high-speed switch sleeper |
| CN108562218A (en) * | 2018-07-06 | 2018-09-21 | 南京工艺装备制造有限公司 | A kind of linear rolling guide hole-distance detecting device |
| CN114322755A (en) * | 2021-11-16 | 2022-04-12 | 中铁十四局集团房桥有限公司 | Automatic detection device and detection method for bottom template of switch tie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101013 Effective date of abandoning: 20091217 |
|
| RGAV | Abandon patent right to avoid regrant |