CN202281587U - Tool for measuring linearity - Google Patents
Tool for measuring linearity Download PDFInfo
- Publication number
- CN202281587U CN202281587U CN2011203736606U CN201120373660U CN202281587U CN 202281587 U CN202281587 U CN 202281587U CN 2011203736606 U CN2011203736606 U CN 2011203736606U CN 201120373660 U CN201120373660 U CN 201120373660U CN 202281587 U CN202281587 U CN 202281587U
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- Prior art keywords
- take
- stationary installation
- adjustable plate
- shaped steel
- orientation adjustable
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- Expired - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a tool for measuring linearity, comprising a fixing device, a steel wire straining device and a steel wire. The steps in use process are as follows: installing the fixing device on a workpiece to be measured; adjusting angles; fixing the steel wire in a hole of the fixing device by an iron hook; rotating the straining device to loosen the steel wire to reach a required length; adjusting angles; fixing the straining device on another end of the workpiece to be measured; rotating a crank of the straining device to tension the steel wire to measure linearity.
Description
Technical field
The utility model relates to a kind of Linearity Measurement instrument.
Background technology
In mechanical industry, when making horizontal direction Linearity Measurement such as long bobbin (like tower), steel construction in the factory building of workshop, use measurement of chalk line (cotton thread of diameter 1-2mm) and ruler and measurement number at least 3 people generally speaking.
The utility model content
To above problem, the utility model proposes a kind of Linearity Measurement instrument, and this Linearity Measurement instrument comprises stationary installation, steel wire, steel wire take-up device.
Wherein, stationary installation 1 comprises:
Fixedly shaped steel (101) in the stationary installation; The 1st orientation adjustable plate (102) in the stationary installation; The 2nd orientation adjustable plate (103) in the stationary installation; DOCK LEVELER in the stationary installation (104); Swingle in the stationary installation (105); Nut in the stationary installation (106); Screw rod in the stationary installation (107); The 1st pilot hole (108) in the stationary installation; The 2nd pilot hole (109) in the stationary installation; Accent in the stationary installation is to hole (110); Height adjustment hole (111) in the stationary installation.
Wherein, steel wire take-up device 2 comprises:
Fixedly shaped steel (201) in the take-up device; Wheel carrier in the take-up device (202); The 1st pole (203) in the take-up device; The 2nd pole (204) in the take-up device; Swingle in the take-up device (205); Screw rod in the take-up device (206); The 1st single ended bolt (207) in the take-up device; The 2nd single ended bolt (208) in the take-up device; Locking support (209) in the take-up device; Crank in the take-up device (210); Ratchet in the take-up device (211); Roller in the take-up device (212); Orientation adjustable plate (213) in the take-up device.
In use, be installed to stationary installation on the workpiece that needs to measure, adjust angle; Be fixed on steel wire with cleek in the hole of stationary installation, rotate after take-up device unclamps steel wire and meet the requirements of length, adjust angle; Be fixed on take-up device the other end of measuring workpieces; Rotate the crank of take-up device, taut wire gets final product Linearity Measurement.
During the chalk line Linearity Measurement, draw not tightly when pulling at, middle sagging because of action of gravity, error is big, and the chalk line diameter is big simultaneously, has also increased the error of measuring.The utility model adopts the steel wire of diameter 0.3mm, and firmly tension can reduce because of action of gravity saggingly, and steel wire diameter is thin, can reduce the error of measurement, and long service life.
Through the straight line degree measurement instrument that the utility model provided, carry out the straight line degree measurement of the super long workpiece of horizontal positioned, convenient and practical, steel wire diameter is thin, and can strain, and error is little, can use for a long time.
Description of drawings
Fig. 1 is the front view of the stationary installation in the Linearity Measurement instrument.
Fig. 2 is the vertical view of the stationary installation in the Linearity Measurement instrument.
Fig. 3 is the front view of the take-up device in the Linearity Measurement instrument.
Fig. 4 is the vertical view of the take-up device in the Linearity Measurement instrument.
Fig. 5 is Linearity Measurement instrument user mode figure.
Fig. 6 is the user mode partial enlarged drawing of " stationary installation " in the Linearity Measurement instrument.
Fig. 7 is the user mode partial enlarged drawing of " take-up device " in the Linearity Measurement instrument.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The utility model is processed specific purpose tool with steel wire etc., greatly reduces measuring error, and operating personnel have only a people also can measure, and this instrument is made up of three parts; The one, stationary installation, the 2nd, steel wire; The 3rd, the steel wire take-up device is equipped with ratchet on the take-up device, prevents after the tension that steel wire is loosening automatically.Stationary installation is fixed on an end of steel wire on the workpiece that needs to measure; This installs adjustable angle, and the other end is fixed on the other end that needs measuring workpieces by the taut wire device, also can carry out the adjustment of angle; Two ends all fix the back taut wire, can measure.
The utility model is made up of three parts, and the one, stationary installation, the 2nd, steel wire, the 3rd, steel wire take-up device.
101---the fixedly shaped steel in " stationary installation "; 102---the 1st orientation adjustable plate in " stationary installation "; 103---the 2nd orientation adjustable plate in " stationary installation "; 104---the DOCK LEVELER in " stationary installation "; 105---the swingle in " stationary installation "; 106---the nut in " stationary installation "; 107---the screw rod in " stationary installation "; 108---the 1st pilot hole in " stationary installation "; 109---the 2nd pilot hole in " stationary installation "; 110---the accent in " stationary installation " is to the hole; 111---the height adjustment hole in " stationary installation ".
Wherein, Fixedly shaped steel (101) in the stationary installation is upper and lower and left three shaped as frames that enclose; Wherein have a hole in the middle of the upper surface, insert the screw rod (107) in " stationary installation " from top to bottom, this screw tip links to each other with swingle (105) in " stationary installation " through the nut (106) in " stationary installation "; Swingle (105) in the turn " stationary installation " can be adjusted the upper-lower position of screw rod (107) bottom in " stationary installation ".
With the 1st orientation adjustable plate (102) in the stationary installation and the 2nd orientation adjustable plate (103) in the stationary installation relatively and the capable both sides, front and back that are weldingly fixed on the left surface of the fixedly shaped steel (101) in the stationary installation side by side of horizontalization, be one with fixedly shaped steel (101) weldering in the stationary installation.
According to " DOCK LEVELER in the stationary installation (104) " the height that will adjust to; Be chosen in the 1st pilot hole (108) or the middle erection bolt of the 2nd pilot hole (109) in the stationary installation in the stationary installation, so that the bottom of the DOCK LEVELER in the stationary installation (104) is clipped in the 1st orientation adjustable plate (102) and the centre of the 2nd orientation adjustable plate (103) in the stationary installation in the stationary installation.
Accent in height adjustment hole (111) in the stationary installation on the DOCK LEVELER in the stationary installation (104) and the stationary installation is passed through bolt to hole (110), so that the top of the DOCK LEVELER in the stationary installation (104) is fixed on the suitable height.
Clamp measured huge workpiece (4) with the fixedly shaped steel (101) in the stationary installation; The position of screw rod (107) bottom in the adjustment " stationary installation "; So that it is prop up measured huge workpiece (4), that the fixedly shaped steel (101) in the stationary installation is fixing with measured huge workpiece (4).
Steel wire take-up device 2 comprises following ingredient:
201---the fixedly shaped steel in " take-up device "; 202---the wheel carrier in " take-up device "; 203---the 1st pole in " take-up device "; 204---the 2nd pole in " take-up device "; 205---the swingle in " take-up device "; 206---the screw rod in " take-up device "; 207---the 1st single ended bolt in " take-up device "; 208---the 2nd single ended bolt in " take-up device "; 209---the locking support in " take-up device "; 210---the crank in " take-up device "; 211---the ratchet in " take-up device "; 212---the roller in " take-up device "; 213---the orientation adjustable plate in " take-up device ".
Wherein, Fixedly shaped steel (201) in " take-up device " is upper and lower and right three shaped as frames that enclose; Wherein have a hole in the middle of the upper surface, insert the screw rod (206) in " take-up device " from top to bottom, this screw tip links to each other with swingle (205) in " take-up device "; Swingle (205) in the turn " take-up device " can be adjusted the upper-lower position of screw rod (206) bottom in " take-up device ";
Orientation adjustable plate (213) in the take-up device is weldingly fixed on the centre of the right flank of the fixedly shaped steel (201) in " take-up device ", is one with fixedly shaped steel (201) weldering in " take-up device "; The 1st pole (203) in " take-up device " and the 2nd pole (204) in " take-up device " are put relatively; The left end of these two poles is clamped the orientation adjustable plate (213) in the take-up device, through the 1st single ended bolt (207) in " take-up device " perhaps the 2nd single ended bolt (208) in " take-up device " be fixed on the orientation adjustable plate (213) in the take-up device;
The right-hand member and the welding of the wheel carrier (202) in " take-up device " of the 1st pole (203) in " take-up device " and the 2nd pole (204) in " take-up device " are fixed as one; Roller (212) in " take-up device " is installed in the wheel carrier in " take-up device " (202); One side of the roller in " take-up device " (212) is equipped with ratchet (211) and the locking support (209) in " take-up device " in " take-up device "; Be tied with finer wire (3) on the roller in " take-up device " (212);
The end that crank in " take-up device " (210) passes the roller (212) in wheel carrier (202) and wherein " take-up device " in " take-up device " is fixedly connected.
3---finer wire;
4---measured huge workpiece;
5---be used to move the ground rail of " measured huge workpiece ".
In use, 1. at first, be installed to stationary installation on the workpiece that needs to measure, adjust angle, be fixed on steel wire in the hole of stationary installation with cleek; 2. rotate after take-up device unclamps steel wire and meet the requirements of length, adjust angle, be fixed on take-up device the other end of measuring workpieces.3. rotate the crank of take-up device, taut wire gets final product Linearity Measurement.
The above only is a preferred embodiments of the present invention, and the interest field that the present invention advocated is not limited thereto.The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those skilled in the art work as can make various corresponding changes and distortion according to the present invention, but these changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (3)
1. Linearity Measurement instrument, it is characterized in that: this Linearity Measurement instrument comprises stationary installation (1), steel wire take-up device (2), steel wire (3);
Wherein, stationary installation (1) comprising:
Fixedly shaped steel (101) in the stationary installation; The 1st orientation adjustable plate (102) in the stationary installation; The 2nd orientation adjustable plate (103) in the stationary installation; DOCK LEVELER in the stationary installation (104); Swingle in the stationary installation (105); Nut in the stationary installation (106); Screw rod in the stationary installation (107); The 1st pilot hole (108) in the stationary installation; The 2nd pilot hole (109) in the stationary installation; Accent in the stationary installation is to hole (110); Height adjustment hole (111) in the stationary installation;
Steel wire take-up device (2) comprising:
Fixedly shaped steel (201) in the take-up device; Wheel carrier in the take-up device (202); The 1st pole (203) in the take-up device; The 2nd pole (204) in the take-up device; Swingle in the take-up device (205); Screw rod in the take-up device (206); The 1st single ended bolt (207) in the take-up device; The 2nd single ended bolt (208) in the take-up device; Locking support (209) in the take-up device; Crank in the take-up device (210); Ratchet in the take-up device (211); Roller in the take-up device (212); Orientation adjustable plate (213) in the take-up device.
2. Linearity Measurement instrument according to claim 1; Wherein the fixedly shaped steel (101) in the stationary installation is upper and lower and left three shaped as frames that enclose; Wherein has a hole in the middle of the upper surface, insert the screw rod (107) in the stationary installation from top to bottom, this screw tip links to each other with swingle (105) in the stationary installation through the nut (106) in the stationary installation; Swingle in the turn stationary installation (105), but the upper-lower position of the screw rod in the regulation fixing apparatus (107) bottom;
With the 1st orientation adjustable plate (102) in the stationary installation and the 2nd orientation adjustable plate (103) in the stationary installation relatively and the capable both sides, front and back that are weldingly fixed on the left surface of the fixedly shaped steel (101) in the stationary installation side by side of horizontalization, be one with fixedly shaped steel (101) weldering in the stationary installation;
According to " DOCK LEVELER in the stationary installation (104) " the height that will adjust to; Be chosen in the 1st pilot hole (108) or the middle erection bolt of the 2nd pilot hole (109) in the stationary installation in the stationary installation, so that the bottom of the DOCK LEVELER in the stationary installation (104) is clipped in the 1st orientation adjustable plate (102) and the centre of the 2nd orientation adjustable plate (103) in the stationary installation in the stationary installation;
Accent in height adjustment hole (111) in the stationary installation on the DOCK LEVELER in the stationary installation (104) and the stationary installation is passed through bolt to hole (110), so that the top of the DOCK LEVELER in the stationary installation (104) is fixed on the suitable height;
Clamp measured huge workpiece (4) with the fixedly shaped steel (101) in the stationary installation; The position of the screw rod in the regulation fixing apparatus (107) bottom; So that it is prop up measured huge workpiece (4), that the fixedly shaped steel (101) in the stationary installation is fixing with measured huge workpiece (4).
3. Linearity Measurement instrument according to claim 2; Wherein, the fixedly shaped steel (201) in the take-up device is upper and lower and right three shaped as frames that enclose, and wherein has a hole in the middle of the upper surface; Insert the screw rod (206) in the take-up device from top to bottom; This screw tip links to each other with swingle (205) in the take-up device, and the swingle in the turn take-up device (205) can be adjusted the upper-lower position of screw rod (206) bottom in the take-up device;
Orientation adjustable plate (213) in the take-up device is weldingly fixed on the centre of the right flank of the fixedly shaped steel (201) in the take-up device, is one with fixedly shaped steel (201) weldering in the take-up device; The 1st pole (203) in the take-up device and the 2nd pole (204) in the take-up device are put relatively; The left end of these two poles is clamped the orientation adjustable plate (213) in the take-up device, be fixed on the orientation adjustable plate (213) in the take-up device through the 1st single ended bolt (207) in the take-up device or the 2nd single ended bolt (208) in the take-up device;
The right-hand member and the wheel carrier in the take-up device (202) welding of the 1st pole (203) in the take-up device and the 2nd pole (204) in the take-up device are fixed as one; Roller (212) in the take-up device is installed in the wheel carrier in take-up device (202); One side of the roller in take-up device (212) is equipped with ratchet (211) and the locking support (209) in the take-up device in the take-up device; Be tied with finer wire (3) on the roller in the take-up device (212);
The end that crank in the take-up device (210) passes the roller (212) in wheel carrier (202) and wherein the take-up device in the take-up device is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203736606U CN202281587U (en) | 2011-09-30 | 2011-09-30 | Tool for measuring linearity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203736606U CN202281587U (en) | 2011-09-30 | 2011-09-30 | Tool for measuring linearity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281587U true CN202281587U (en) | 2012-06-20 |
Family
ID=46227754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203736606U Expired - Lifetime CN202281587U (en) | 2011-09-30 | 2011-09-30 | Tool for measuring linearity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157538A (en) * | 2015-07-30 | 2015-12-16 | 济南汇通联合市政工程有限责任公司 | Vertical curbstone installation straightness measuring instrument |
| CN105509695A (en) * | 2015-12-29 | 2016-04-20 | 保定天威电气设备结构有限公司 | Method and device for measuring coaxiality of flanges at two ends of cylinder |
| CN110940257A (en) * | 2018-09-25 | 2020-03-31 | 国核电站运行服务技术有限公司 | Device and method for measuring inclination angle change of pipeline |
-
2011
- 2011-09-30 CN CN2011203736606U patent/CN202281587U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157538A (en) * | 2015-07-30 | 2015-12-16 | 济南汇通联合市政工程有限责任公司 | Vertical curbstone installation straightness measuring instrument |
| CN105157538B (en) * | 2015-07-30 | 2017-09-19 | 济南汇通联合市政工程有限责任公司 | It is vertical that straight cis degree measuring instrument is installed along stone |
| CN105509695A (en) * | 2015-12-29 | 2016-04-20 | 保定天威电气设备结构有限公司 | Method and device for measuring coaxiality of flanges at two ends of cylinder |
| CN105509695B (en) * | 2015-12-29 | 2018-05-22 | 保定天威电气设备结构有限公司 | A kind of method and device for measuring cylinder both ends flange coaxiality |
| CN110940257A (en) * | 2018-09-25 | 2020-03-31 | 国核电站运行服务技术有限公司 | Device and method for measuring inclination angle change of pipeline |
| CN110940257B (en) * | 2018-09-25 | 2021-09-24 | 国核电站运行服务技术有限公司 | Device and method for measuring inclination angle change of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |