CN202668543U - Line-marking device for pipe test piece - Google Patents

Line-marking device for pipe test piece Download PDF

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Publication number
CN202668543U
CN202668543U CN 201220353184 CN201220353184U CN202668543U CN 202668543 U CN202668543 U CN 202668543U CN 201220353184 CN201220353184 CN 201220353184 CN 201220353184 U CN201220353184 U CN 201220353184U CN 202668543 U CN202668543 U CN 202668543U
Authority
CN
China
Prior art keywords
clamping plate
dial
test specimen
transmission mechanism
tubing test
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
Application number
CN 201220353184
Other languages
Chinese (zh)
Inventor
庞志亮
李晓琛
王元光
张永健
李建新
肖瑞钦
李松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Provincial Academy of Building Research Group Co Ltd
Original Assignee
GUANGDONG PROV INST OF BUILDING SCIENCE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGDONG PROV INST OF BUILDING SCIENCE filed Critical GUANGDONG PROV INST OF BUILDING SCIENCE
Priority to CN 201220353184 priority Critical patent/CN202668543U/en
Application granted granted Critical
Publication of CN202668543U publication Critical patent/CN202668543U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a line-marking device for a pipe test piece. The line-marking device comprises a base, a supporting frame, a clamping plate, a clamping plate transmission mechanism, a graduated disc and a line marker, wherein the supporting frame is fixedly mounted on the base; the supporting frame is composed of a left bracket, a right bracket and a cross rod; the left bracket and the right bracket are upward vertically arranged; the cross rod is horizontally arranged; the two ends of the cross rod are respectively connected with the left bracket and the right bracket; the clamping plate transmission mechanism is mounted on the left bracket; the clamping plate and the graduated disc are located between the left bracket and the right bracket; the clamping plate is close to the left bracket and is connected with the clamping plate transmission mechanism; the graduated disc is close to the right bracket and is mounted on the right bracket through a rotating shaft; at least one circle of positioning slots for clamping the pipe test piece are arranged on a disc surface of the graduated disc facing to the clamping plate; the line marker is mounted on the cross rod; and the line marker is used for marking lines on the clamped pipe test piece. The line-marking device has the advantages of simple structure, convenience in operation, accurate positioning, high working efficiency and suitability for various pipe test pieces.

Description

A kind of tubing test specimen line-plotting device
Technical field
The utility model relates to a kind of line-plotting device, specifically refers to a kind of tubing test specimen line-plotting device.
Background technology
One of new technology that the plastic pipes such as PVC-U RPVC are promoted as Ministry of Construction emphasis, by building constantly guiding and encouraging of authorities, at present production has begun to take shape, for the demand of construction market provides reliable assurance.Along with the popularization and application of plastic pipe and flourish, the user has higher requirement to its quality.Wherein, the drop impact performance is an important physical properties index of reflection plastic pipe quality, and no matter all plastic pipes are to produce return on qualification, or the acceptance of work all to require the falling weight impact test of plastic pipe to detect qualified.
Answer the setting-out number not identical according to the tubing test specimen of regulation various outer diameter in the current specifications, the setting-out number does not wait from 3~16.The location was difficult when common scriber had setting-out, even five equilibrium, the shortcomings such as inefficiency.
The utility model content
The purpose of this utility model provides a kind of tubing test specimen line-plotting device, and this line-plotting device is simple in structure, easy to operate, accurate positioning, and high efficiency is applicable to various tubing test specimens.
Above-mentioned purpose of the present utility model realizes by the following technical solutions: a kind of tubing test specimen line-plotting device, it is characterized in that: this line-plotting device comprises base, support frame, clamping plate, the clamping plate transmission mechanism, dial and scriber, described support frame is fixedly mounted on the base, support frame is by the left socle that arranges straight up, right support and horizontally set and two ends respectively with left socle, the cross bar that right support links to each other forms, the clamping plate transmission mechanism is installed on the left socle, described clamping plate and dial are between left socle and right support, wherein, clamping plate are near left socle, and link to each other with the clamping plate transmission mechanism, clamping plate can transverse shifting under the effect of clamping plate transmission mechanism, dial is near right support, dial is installed on the right support by rotating shaft, dial arranges the locating slot that at least one circle is used for clamping the tubing test specimen in the card in the face of clamping plate, described clamping plate under the clamping plate transmission mechanism promotes and the dial acting in conjunction to clamp the tubing test specimen, and clamping plate and dial can rotate under the clamping plate transmission mechanism drives after clamping the tubing test specimen synchronously, described scriber is installed on the cross bar, and scriber is used for the tubing test specimen setting-out after clamping.
In the utility model, described clamping plate transmission mechanism comprises handwheel, handwheel frame and power transmission shaft, described handwheel frame is fixedly mounted on the left socle, described power transmission shaft is screw shaft, the handwheel frame has the screwed hole suitable with screw shaft, and power transmission shaft is threaded connection and laterally is installed on the handwheel frame, and handwheel is fixedly connected with the left end of power transmission shaft, the right-hand member of power transmission shaft is fixedly connected with clamping plate after passing left socle, rotates handwheel and drives the clamping plate transverse shifting by power transmission shaft.
In the utility model, the locating slot of described dial setting is a plurality of cannelures, a plurality of cannelures arrange with one heart, the edge of described dial offers a plurality of scales hole, a plurality of scale pore size distributions are on identical circumference, the top of described right support also is fitted with an alignment pin, and described alignment pin inserts after dial forwards certain angle in the corresponding scale hole, thereby dial is located.
In the utility model, described scriber is portable scriber, this scriber comprises montant with holes, fastening bolt and detail pen, the upper end of described montant with holes laterally has be used to the trepanning that wears crossbeam, described fastening bolt is installed on the montant with holes, and be positioned at montant with holes and the crossbeam place that socket-connects, described fastening bolt can screw or unscrew free adjustment, described detail pen is fixedly mounted on the lower end of montant with holes, the nib of detail pen contacts with the outer surface of tubing test specimen, montant with holes drives the detail pen synchronizing moving in the transverse shifting process, thus setting-out on the tubing test specimen.
Compared with prior art, the utility model utilizes the circumference principle, and the setting-out number conversion that in the standard tubing test specimen is required is angled, during setting-out, easy to operate, efficient is high, can accurately locate lines, draw equably required number, can reflect more exactly the quality of test specimen.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the overall structure schematic diagram of the utility model tubing test specimen line-plotting device;
Fig. 2 is the structural representation of dial in the utility model tubing test specimen line-plotting device.
Description of reference numerals
1, base; 2, handwheel; 3, power transmission shaft; 4, clamping plate; 5, cross bar; 6 montants with holes;
7, fastening bolt; 8, detail pen; 9, dial; 10, alignment pin; 11, locating slot;
12, scale hole; 13, tubing test specimen; 14, left socle; 15, right support; 16, rotating shaft;
17, handwheel frame
The specific embodiment
Such as Fig. 1, a kind of tubing test specimen line-plotting device shown in Figure 2, this line-plotting device comprises base 1, support frame, clamping plate 4, the clamping plate transmission mechanism, dial 9 and scriber, support frame is fixedly mounted on the base 1, support frame is by the left socle 14 that arranges straight up, right support 15 and horizontally set and two ends respectively with left socle 14, the cross bar 5 that right support 15 links to each other forms, the clamping plate transmission mechanism is installed on the left socle 14, clamping plate 4 and dial 9 are between left socle 14 and right support 15, wherein, clamping plate 4 are near left socle 14, and link to each other with the clamping plate transmission mechanism, clamping plate 4 can transverse shifting under the effect of clamping plate transmission mechanism, dial 9 is near right support 15, dial 9 is installed on the right support 15 by rotating shaft 16, dial 9 arranges the locating slot 11 that multi-turn is used for clamping tubing test specimen 13 in the card in the face of clamping plate 4, the locating slot 11 that dial 9 arranges is a plurality of cannelures, a plurality of cannelures arrange with one heart, a plurality of cannelures are to adapt to the tubing test specimen of different pore size, clamping plate 4 under the clamping plate transmission mechanism promotes and the acting in conjunction of the locating slot 11 of dial 9 to clamp tubing test specimen 13, after clamping, tubing test specimen 13 can carry out setting-out by scriber, and clamping plate 4 and dial 9 can rotate under the clamping plate transmission mechanism drives after clamping the tubing test specimen synchronously, after turning an angle, tubing test specimen 13 carries out next time setting-out by scriber again, scriber is installed on the cross bar 5, and scriber is used for tubing test specimen 13 setting-outs after clamping.
Described clamping plate transmission mechanism comprises handwheel 2, handwheel frame 17 and power transmission shaft 3, handwheel frame 17 is fixedly mounted on the left socle 14, power transmission shaft 3 is screw shaft, handwheel frame 17 has the screwed hole suitable with screw shaft, power transmission shaft 3 is threaded connection and laterally is installed on the handwheel frame 17, handwheel 2 is fixedly connected with the left end of power transmission shaft 3, and the right-hand member of power transmission shaft 3 is fixedly connected with clamping plate 4 after passing left socle 14, rotates handwheel and drives clamping plate 4 transverse shiftings by power transmission shaft.
The edge of described dial 9 offers a plurality of scales hole 12, a plurality of scales hole 12 is distributed on the identical circumference, the top of right support 15 also is fitted with an alignment pin 10, the position in the setting position of alignment pin 10 and scale hole 12 is suitable, alignment pin 10 inserts after dial 9 forwards certain angle in the corresponding scale hole 12, thereby with dial 9 location, dial is convenient to setting-out behind 9 location.Carry out next time setting-out such as need rotary dial 9, only need be extracted alignment pin 10 out and get final product from scale hole 12.
Described scriber is portable scriber, this scriber comprises montant 6 with holes, fastening bolt 7 and detail pen 8, the upper end of montant 6 with holes laterally has be used to the trepanning that wears crossbeam 5, fastening bolt 7 is installed on the montant 6 with holes, and be positioned at montant with holes 6 and crossbeam 5 place that socket-connects, fastening bolt 7 can screw or unscrew free adjustment, fastening bolt 7 props up cross bar when screwing, fastening bolt 7 unscrews rear montant with holes 6 and can laterally move freely along crossbeam 5, detail pen 8 is fixedly mounted on the lower end of montant 6 with holes, the nib of detail pen 8 contacts with the outer surface of tubing test specimen 13, montant 6 with holes drives detail pen 8 synchronizing movings in the transverse shifting process, thus setting-out on tubing test specimen 13.
In the utility model, dial 9 can be set according to actual needs in the number of turns for the locating slot 11 that clamps tubing test specimen 13 that the card in the face of clamping plate 4 arranges, be the N circle, N 〉=1 wherein, central angle corresponding between a plurality of scales hole 12 that the edge of dial 9 offers also can be set according to actual needs, wherein, the precision of dial 9 can arrive 1 °.
The utility model tubing test specimen line-plotting device is applicable to the setting-out of the various tubing test specimens such as various plastic pipes, macromolecular material pipe and metal pipe material, and its operating process is all identical.
The concrete operating process of the utility model is as follows:
1. sample preparation
On cutting machine, the tubing test specimen 13 that requires in the intercepting standard, the cross section at tubing test specimen 13 two ends should be smooth.
2. install
With dial 9 lockings, select corresponding locating slot 11 at dial 9 with alignment pin 10, the tubing test specimen 13 of packing into rotates handwheel 2, and clamping plate 4 slow translations are until clamp tubing test specimen 13 in its corresponding locating slot 11.
3. setting-out
Rotary dial 9 transfers to 0 scale with pointer, lock dial 9, and mobile detail pen 8 is drawn article one line, according to tubing test specimen 13 corresponding setting-out numbers, is converted into angle, successively line drawing is gone out.In the setting-out process, the rotatory force of dial 9 comes from the clamping plate transmission mechanism, and drives by the tubing test specimen 13 after clamping plate 4 and the clamping.

Claims (4)

1. tubing test specimen line-plotting device, it is characterized in that: this line-plotting device comprises base (1), support frame, clamping plate (4), the clamping plate transmission mechanism, dial (9) and scriber, described support frame is fixedly mounted on the base (1), support frame is by the left socle (14) that arranges straight up, right support (15) and horizontally set and two ends respectively with left socle (14), the cross bar (5) that right support (15) links to each other forms, the clamping plate transmission mechanism is installed on the left socle (14), described clamping plate (4) and dial (9) are positioned between left socle (14) and the right support (15), wherein, clamping plate (4) are near left socle (14), and link to each other with the clamping plate transmission mechanism, clamping plate (4) can transverse shifting under the effect of clamping plate transmission mechanism, dial (9) is near right support (15), dial (9) is installed on the right support (15) by rotating shaft (16), dial (9) arranges the locating slot (11) that at least one circle is used for clamping tubing test specimen (13) in the card in the face of clamping plate (4), described clamping plate (4) under the clamping plate transmission mechanism promotes and dial (9) acting in conjunction with clamping tubing test specimen, and clamping plate (4) and dial (9) can rotate under the clamping plate transmission mechanism drives after clamping the tubing test specimen synchronously, described scriber is installed on the cross bar (5), and scriber is used for tubing test specimen (13) setting-out after clamping.
2. tubing test specimen line-plotting device according to claim 1, it is characterized in that: described clamping plate transmission mechanism comprises handwheel (2), handwheel frame (17) and power transmission shaft (3), described handwheel frame (17) is fixedly mounted on the left socle (14), described power transmission shaft (3) is screw shaft, handwheel frame (17) has the screwed hole suitable with screw shaft, power transmission shaft (3) is threaded connection and laterally is installed on the handwheel frame (17), handwheel (2) is fixedly connected with the left end of power transmission shaft (3), the right-hand member of power transmission shaft (3) is fixedly connected with clamping plate (4) after passing left socle (14), rotates handwheel and drives clamping plate (4) transverse shifting by power transmission shaft.
3. tubing test specimen line-plotting device according to claim 1, it is characterized in that: the locating slot (11) that described dial (9) arranges is a plurality of cannelures, a plurality of cannelures arrange with one heart, the edge of described dial (9) offers a plurality of scales hole (12), a plurality of scales hole (12) is distributed on the identical circumference, the top of described right support (15) also is fitted with an alignment pin (10), described alignment pin (10) inserts after dial (9) forwards certain angle in the corresponding scale hole (12), thereby dial (9) is located.
4. tubing test specimen line-plotting device according to claim 1, it is characterized in that: described scriber is portable scriber, this scriber comprises montant with holes (6), fastening bolt (7) and detail pen (8), the upper end of described montant with holes (6) laterally has be used to the trepanning that wears crossbeam (5), described fastening bolt (7) is installed on the montant with holes (6), and be positioned at montant with holes (6) and crossbeam (5) place that socket-connects, described fastening bolt (7) can screw or unscrew free adjustment, described detail pen (8) is fixedly mounted on the lower end of montant with holes (6), the nib of detail pen (8) contacts with the outer surface of tubing test specimen (13), montant with holes (6) drives detail pen (8) synchronizing moving in the transverse shifting process, thereby in the upper setting-out of tubing test specimen (13).
CN 201220353184 2012-07-19 2012-07-19 Line-marking device for pipe test piece Expired - Fee Related CN202668543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220353184 CN202668543U (en) 2012-07-19 2012-07-19 Line-marking device for pipe test piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220353184 CN202668543U (en) 2012-07-19 2012-07-19 Line-marking device for pipe test piece

Publications (1)

Publication Number Publication Date
CN202668543U true CN202668543U (en) 2013-01-16

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ID=47489476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220353184 Expired - Fee Related CN202668543U (en) 2012-07-19 2012-07-19 Line-marking device for pipe test piece

Country Status (1)

Country Link
CN (1) CN202668543U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448050A (en) * 2013-08-21 2013-12-18 苏州市合昌电器有限公司 Marking assisting device
CN103817681A (en) * 2014-03-19 2014-05-28 四川西林石油物资装备有限公司 Labeling device for labeling machining position of petroleum pipeline
CN106181952A (en) * 2016-08-31 2016-12-07 山东豪迈机械制造有限公司 A kind of cylinder line fexible unit
CN106312988A (en) * 2016-10-28 2017-01-11 北京汽车研究总院有限公司 Scribing device for automobile steering portability test
CN110434823A (en) * 2019-08-10 2019-11-12 徐州华显凯星信息科技有限公司 A kind of steel setting-out punch
CN111319022A (en) * 2020-03-09 2020-06-23 南宁学院 Gear wheel tooth form marking and online detection device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448050A (en) * 2013-08-21 2013-12-18 苏州市合昌电器有限公司 Marking assisting device
CN103817681A (en) * 2014-03-19 2014-05-28 四川西林石油物资装备有限公司 Labeling device for labeling machining position of petroleum pipeline
CN106181952A (en) * 2016-08-31 2016-12-07 山东豪迈机械制造有限公司 A kind of cylinder line fexible unit
CN106181952B (en) * 2016-08-31 2019-05-17 山东豪迈机械制造有限公司 A kind of cylinder scribing line fexible unit
CN106312988A (en) * 2016-10-28 2017-01-11 北京汽车研究总院有限公司 Scribing device for automobile steering portability test
CN110434823A (en) * 2019-08-10 2019-11-12 徐州华显凯星信息科技有限公司 A kind of steel setting-out punch
CN111319022A (en) * 2020-03-09 2020-06-23 南宁学院 Gear wheel tooth form marking and online detection device

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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
CP03 Change of name, title or address

Address after: 510500 No. 121 martyrs East Road, Guangzhou, Guangdong, Tianhe District

Patentee after: Guangdong Construction Academy Group Plc

Address before: 510500 martyrs East Road, Guangdong, Guangzhou No. 121

Patentee before: Guangdong Prov. Inst. of Building Science

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20190719