CN102514579A - Cylinder butting adjuster with magnetic bases for tanks of railway tank car and cylinder butting method - Google Patents
Cylinder butting adjuster with magnetic bases for tanks of railway tank car and cylinder butting method Download PDFInfo
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- CN102514579A CN102514579A CN2011104219620A CN201110421962A CN102514579A CN 102514579 A CN102514579 A CN 102514579A CN 2011104219620 A CN2011104219620 A CN 2011104219620A CN 201110421962 A CN201110421962 A CN 201110421962A CN 102514579 A CN102514579 A CN 102514579A
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Abstract
The invention relates to a cylinder butting adjuster with magnetic bases for tanks of a railway tank car and a cylinder butting method. The cylinder butting adjuster comprises two cylinder butting devices used pairwise and a cylinder butting positioning device connected onto the cylinder butting devices, each cylinder butting device comprises one permanent-magnet magnetic base, a demagnetizing handle is arranged at one end of each permanent-magnet magnetic base, two fastening belt positioning clamps for clamping a fastening belt are arranged at the top of each permanent-magnet magnetic base, the other end of each permanent-magnet magnetic base is connected with the cylinder butting positioning device, the cylinder butting positioning device is provided with positioning block holes and a pin hole, positioning stoppers are inserted into and clamped into the positioning block holes, a cylindrical pin is inserted into the pin hole, the positioning block holes are communicated with the pin holes and are perpendicular to the pin hole, and a tightener is arranged on each fastening belt. The cylinder butting adjuster with the magnetic bases for the tanks of the railway tank car is low in manufacture cost and simple in structure and has basic elements required in cylinder butting of the tanks to guarantee the quality, the cylinder butting quality of the tanks of the railway tank car is ensured, and labor efficiency is improved.
Description
Technical field
The present invention relates to a kind of tank body magnet base that is used for tank car to the tube adjuster and to the tube method.
Background technology
The tank body of tank car is made up of a plurality of single cylinders butt joints, and technological process is referred to as tube, and docking the gap between technical requirements adjacent two single cylinders should be less than 5mm, grind one's teeth less than 3mm.
Present domestic tank car manufacturer generally adopts and places two rotatable cylinders to support cylindrical shell 18; One side rolling barrel; Progressively adopt on one side the plant method of pull bar adjustment of artificial hand hammer adjustment, welder to carry out to the grind one's teeth adjustment of 20 errors of tube gap 19 and two cylindrical shells; In cylindrical shell, carry out the pointwise tack welding then, it is connected as a single entity, like Fig. 3, shown in Figure 4.What generally adopt is a turntable position to tube technology essence, drives the tank body rotation.Its to the tube process be with screw mandrel top, hand hammer strike, the technology pull bar draws etc., and manually operated alternative's pointwise is carried out the gap and the adjustment of grinding one's teeth, the method causes two joint error accumulations joint to the end tank body joint quality not meet the demands.Artificial pointwise adjustment is to the tube gap with after grinding one's teeth during to tube, and tack welding is carried out in pointwise in tank body, forms tank body.Carry out joint loops welded in the jar then.
The foreign railway tank car tank body is to cylinder device 17 at present; Be two rigidity closed circles 12 that are complementary with tank body 11 diameters, place cylindrical shell joint 16, utilize the cooresponding hydraulic adjustment device of establishing on the annulus 12 13; Carry out tube gap, the assurance of grinding one's teeth; Bottom driving device 15 is provided with two driving wheels 14, and tank body 11 is arranged on the driving device 15 of bottom and between two driving wheels 14, like Fig. 1, shown in Figure 2.To the tube device, is a large-scale production tooling from the fluid pressure type rigidity of external introduction, several ten million yuan of expensive valencys, and its inputs is too high, causes utilization that cylinder device is carried out the tank car tank body and tube is difficult to universal in industry.
Summary of the invention
The present invention is directed to the above-mentioned deficiency that the tank body of existing tank car exists in to the tube process, provide a kind of tank body magnet base that is used for tank car to the tube adjuster and to the tube method.
The technical scheme that the present invention solves the problems of the technologies described above is following: a kind of tank body magnet base that is used for tank car comprises two of paired use to the tube device to the tube adjuster, and be connected said on the tube device to the tube registration device; Said the tube device is comprised the permanent-magnet seat, said permanent-magnet seat one end is provided with the demagnetization handle, and the top of said permanent-magnet seat is provided with two restraint zone locator cards and is used for card and establishes restraint zone, the other end with the tube registration device is linked to each other; Said the tube registration device is provided with locating piece hole and pin-and-hole; Said locating piece is used to plug the clamping positioning in the hole; Be used to plug in the said pin-and-hole to the tube pin; Said locating piece hole and pin-and-hole are connected, and the direction that is provided with of said locating piece hole and pin-and-hole is orthogonal, and said restraint zone is provided with tightener.
On the basis of technique scheme, the present invention can also do following improvement.
Further, said permanent-magnet seat is adsorbed on single cylinder of tank body, and the contact surface that said permanent-magnet seat is used to adsorb single cylinder of tank body is the removable arc surface that matches with the tank body radian.
Further, saidly be plugged in the tube pin is fixed on the tube registration device through latching device in the pin-and-hole.
The present invention also provides a kind of technical scheme that solves the problems of the technologies described above following: a kind of tank body magnet base that is used for tank car may further comprise the steps the tube method: at first; With the tank body of two tank cars place on the rotary tooling and the tank body that makes two tank cars near setting; On the circumference of two tank car tank bodies, confirm every group of position that the tube device is uniformly distributed with, every group of clamping positioning to the tube device is plugged in the locating piece hole and positions; Secondly, after stirring the demagnetization handle and carrying out two location, extract the clamping positioning again out, restraint zone be put in the restraint zone locator card the tube device, utilize rotary tooling make between the tank body of two tank cars further near; At last, will be plugged in the pin-and-hole, screw on latching device, and utilize latching device to draw in the pin-and-hole and eliminate the purpose of grinding one's teeth with the gap to reach to the tube pin to the tube pin.
Further, said rotary tooling is used to support the tank car tank body, comprises two long rollers that roll.
Further, after said demagnetization handle was struck, the magnetic field of said permanent-magnet seat was communicated with generation magnet adsorption affinity, and said permanent-magnet seat is adsorbed on the tank car tank body through the magnet adsorption affinity.
Further, through making the location of the end part aligning of the axis of tube pin and tank car tank body being realized the clamping positioning.
The invention has the beneficial effects as follows: the tank body magnet base that the present invention is used for tank car to the tube adjuster be cost low, simple in structure to the tube device; The required fundamental of ensuring the quality of products when possessing tank body to tube; Guarantee tank car tank body to the tube quality, raise labour efficiency.
Description of drawings
Fig. 1 is external existing to using the front view to cylinder device in the tube technology;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is domestic existing to using the front view to cylinder device in the tube technology;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is used for the front view of the tank body magnet base of tank car to the tube adjuster for the present invention;
Fig. 6 is the scheme drawing of Fig. 5 along the B-B direction;
Fig. 7 is the birds-eye view of Fig. 5;
Fig. 8 is the left view of Fig. 5;
Fig. 9 is used for the tank body magnet base of tank car to tube adjuster structural representation in use for the present invention;
Figure 10 is the left view of Fig. 9;
Figure 11 is used for tank car for the present invention tank body during to tube magnet base to the location scheme drawing of tube adjuster when the clamping;
Understructure scheme drawing when Figure 12 is used for tank car for the present invention tank body magnet base uses at the end socket place the tube adjuster;
Figure 13 is used for the tank body magnet base of tank car to the understructure scheme drawing of tube adjuster when tapered jar of center used for the present invention.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present invention and characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
The present invention is used for that the tank body magnet base of tank car is simple in structure to the tube adjuster, cost is low; Can solve two cylindrical shells when tank body is to tube in the production of tank car tank body is difficult to adjust to the grind one's teeth critical technological point of error, operating difficulties of tube gap, control two cylindrical shells; The technological process of tack welding in the time of under the situation that magnet base meets the demands to tube adjuster intensity, can cancelling tube is directly used each monotubular of tube adjuster connection to following operation is carried out interior boxing.
Principle of work: the present invention is based on that tank body monotubular girth equates (error is less than 5mm) basically, the error of grinding one's teeth between two during to tube less than 2mm, gap error less than 5mm; Cylindrical shell is non-rigidity though two girths have error, and the monotubular characteristics of elastic deformation within the specific limits itself.
Shown in Fig. 5 to 13, the said tank body magnet base that is used for tank car comprises two of paired use to tube device 9 and 10 to the tube adjuster, and be connected said on the tube device to tube registration device 7; Said the tube device is comprised the permanent-magnet seat, said permanent-magnet seat one end is provided with demagnetization handle 3, and the top of said permanent-magnet seat is provided with two restraint zone locator cards 2 and is used for card and establishes restraint zone 4, the other end with tube registration device 7 is linked to each other; Said tube registration device 7 is provided with locating piece hole 21 and pin-and-hole; Be used to plug clamping positioning 5 in the said locating piece hole 21; Be used to plug in the said pin-and-hole to tube pin 8; Said locating piece hole 21 is connected with pin-and-hole, and the direction that is provided with of said locating piece hole 21 and pin-and-hole is orthogonal, and said restraint zone 4 is provided with tightener 22.
Said permanent-magnet seat is adsorbed on single cylinder of tank body, and the contact surface that said permanent-magnet seat is used to adsorb single cylinder of tank body is the removable arc surface that matches with the tank body radian.Saidly be plugged in the tube pin is fixed on the tube registration device through latching device 6 in the pin-and-hole.
The said tank body magnet base that is used for tank car may further comprise the steps the tube method: at first; With the tank body of two tank cars place on the rotary tooling 23 and the tank body that makes two tank cars near setting; On the circumference of two tank car tank bodies, confirm every group of position that tube device (promptly to tube device 9 and 10) is uniformly distributed with, it is interior and position that every group of clamping positioning 5 to the tube device is plugged in locating piece hole 21; Secondly, after stirring demagnetization handle 3 and carrying out two location, extract clamping positioning 5 again out, restraint zone 4 be put in the restraint zone locator card 2 the tube device, utilize tightener 22 tighten up between the tank body that restraint zone makes two tank cars further near; At last, will sell 8 to tube and be plugged in the pin-and-hole, screw on latching device 6, and utilize latching device 6 to sell 8 and draw in the pin-and-hole to reach and eliminate the purpose of grinding one's teeth with the gap to tube.Said rotary tooling is used to support the tank car tank body, comprises two long rollers that roll, and effect is that the elongated roller rotation drive tank body that rolls rolls along the garden in week, realizes the pointwise welding.After said demagnetization handle was struck, the magnetic field of said permanent-magnet seat was communicated with generation magnet adsorption affinity, and said permanent-magnet seat is adsorbed on the tank car tank body through the magnet adsorption affinity.Through making the location of the end part aligning of the axis of tube pin and tank car tank body being realized the clamping positioning, only in this way could, the tube pin guarantee to eliminate two gaps when progressively being tightened up.
To the tube device is several separate components in groups, at first the permanent-magnet seat is distributed in the monotubular end, utilizes permanent magnetic iron suction to be adsorbed on the monotubular cylindrical the tube device, and quantity can according to circumstances be confirmed.Because of magnet base is a separate component, can satisfy different-diameter cylindrical shell needs, magnet base and cylindrical shell contact surface (A face) they are the circular arc module (magnetizer) that can change the outfit, when cylinder roundness (diameter) when changing, replaceable this module.
Adjustment mainly produces friction force to the tube gap, but the adsorption affinity meet requirements of magnet base.Adjustment is ground one's teeth to tube, and with producing very big axial tilting force, magnet suction maybe be not enough, adopts high strength restraint zone and tightener to strengthen the adsorption affinity of magnet base and monotubular, the tilting force when grinding one's teeth to overcome adjustment.Increase simultaneously tube device bulk strength, can realize not carrying out tack welding and the tube device is directly carried out tank body in operation, circulate with regard to capable of using.
Owing to be installed in the cylindrical shell outside when this uses the tube device, for not influencing the cylindrical shell upset, roller device on the tube tire is made as the movably several modules of segmentation, wherein only establish initiatively module, other are slave module.
For the butt joint of tapered jar middle part and the butt joint of two end socket places use to the tube device, can change according to the monotubular situation and satisfy the clamping requirement tube device and monotubular contact surface shape.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a tank body magnet base that is used for tank car is characterized in that the tube adjuster, and two that comprise paired use to the tube device, and be connected said on the tube device to the tube registration device; Said the tube device is comprised the permanent-magnet seat, said permanent-magnet seat one end is provided with the demagnetization handle, and the top of said permanent-magnet seat is provided with two restraint zone locator cards and is used for card and establishes restraint zone, the other end with the tube registration device is linked to each other; Said the tube registration device is provided with locating piece hole and pin-and-hole; Said locating piece is used to plug the clamping positioning in the hole; Be used to plug in the said pin-and-hole to the tube pin; Said locating piece hole and pin-and-hole are connected, and the direction that is provided with of said locating piece hole and pin-and-hole is orthogonal, and said restraint zone is provided with tightener.
2. the tank body magnet base that is used for tank car according to claim 1 is to the tube adjuster; It is characterized in that; Said permanent-magnet seat is adsorbed on single cylinder of tank body, and the contact surface that said permanent-magnet seat is used to adsorb single cylinder of tank body is the removable arc surface that matches with the tank body radian.
3. the tank body magnet base that is used for tank car according to claim 1 is characterized in that the tube adjuster, saidly is plugged in the tube pin is fixed on the tube registration device through latching device in the pin-and-hole.
4. the tank body magnet base that is used for tank car according to claim 1 is characterized in that to the tube adjuster said is that taper is sold tube to the tube pin.
5. method of application that is used for the magnet base of tank car to the tube adjuster; It is characterized in that; May further comprise the steps: at first; With the tank body of two tank cars place on the rotary tooling and the tank body that makes two tank cars near setting, on the circumference of two tank car tank bodies, confirm every group of position that the tube device is uniformly distributed with, every group of clamping positioning to the tube device is plugged in the locating piece hole and positions; Secondly, after stirring the demagnetization handle and carrying out two location, extract the clamping positioning again out, restraint zone be put in the restraint zone locator card the tube device, utilize rotary tooling make between the tank body of two tank cars further near; At last, will be plugged in the pin-and-hole, screw on latching device, and utilize latching device to draw in the pin-and-hole and eliminate the purpose of grinding one's teeth with the gap to reach to the tube pin to the tube pin.
6. the method for application that is used for the magnet base of tank car to the tube adjuster according to claim 5 is characterized in that said rotary tooling is used to support the tank car tank body, comprises two long rollers that roll.
7. the method for application that is used for the magnet base of tank car to the tube adjuster according to claim 5; It is characterized in that; After said demagnetization handle is struck; The magnetic field of said permanent-magnet seat is communicated with generation magnet adsorption affinity, and said permanent-magnet seat is adsorbed on the tank car tank body through the magnet adsorption affinity.
8. the method for application that is used for the magnet base of tank car to the tube adjuster according to claim 5 is characterized in that, through making the location of the end part aligning of the axis of tube pin and tank car tank body being realized the clamping positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421962.0A CN102514579B (en) | 2011-12-15 | 2011-12-15 | Cylinder butting adjuster with magnetic bases for tanks of railway tank car and cylinder butting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110421962.0A CN102514579B (en) | 2011-12-15 | 2011-12-15 | Cylinder butting adjuster with magnetic bases for tanks of railway tank car and cylinder butting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102514579A true CN102514579A (en) | 2012-06-27 |
| CN102514579B CN102514579B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110421962.0A Active CN102514579B (en) | 2011-12-15 | 2011-12-15 | Cylinder butting adjuster with magnetic bases for tanks of railway tank car and cylinder butting method |
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| CN (1) | CN102514579B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600341A (en) * | 2013-11-22 | 2014-02-26 | 西安轨道交通装备有限责任公司 | Method for using magnetic suspension needles to perform secondary tank lineation |
| CN107199435A (en) * | 2017-06-28 | 2017-09-26 | 中车长江车辆有限公司 | A kind of novel barrel group is to device and its assembly method |
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| JPS6268698A (en) * | 1985-09-20 | 1987-03-28 | Mitsubishi Heavy Ind Ltd | Aligning device for piping |
| JP2003164993A (en) * | 2001-11-28 | 2003-06-10 | Tokyo Giko Kk | Welding vise |
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| CN101417381A (en) * | 2008-11-05 | 2009-04-29 | 西安轨道交通装备有限责任公司 | Cylindrical shell sloping-bottom tank car body manufacture technique |
| CN201376178Y (en) * | 2009-03-11 | 2010-01-06 | 中油吉林化建工程股份有限公司 | Installation and adjustment clamp for installation construction of vertical storage tanks |
| CN202481088U (en) * | 2011-12-15 | 2012-10-10 | 南车长江车辆有限公司 | Tank body magnetic base barrel-aligning adjuster for railway tank truck |
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2011
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| US3722038A (en) * | 1972-02-09 | 1973-03-27 | F Arntz | Pipe clamping device |
| US4586647A (en) * | 1983-07-15 | 1986-05-06 | Dearman Timothy Charles | Pipe clamps |
| JPS6268698A (en) * | 1985-09-20 | 1987-03-28 | Mitsubishi Heavy Ind Ltd | Aligning device for piping |
| US6651967B1 (en) * | 2001-10-05 | 2003-11-25 | Franklin R. Barber | Alignment clamp |
| JP2003164993A (en) * | 2001-11-28 | 2003-06-10 | Tokyo Giko Kk | Welding vise |
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| CN101417381A (en) * | 2008-11-05 | 2009-04-29 | 西安轨道交通装备有限责任公司 | Cylindrical shell sloping-bottom tank car body manufacture technique |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600341A (en) * | 2013-11-22 | 2014-02-26 | 西安轨道交通装备有限责任公司 | Method for using magnetic suspension needles to perform secondary tank lineation |
| CN103600341B (en) * | 2013-11-22 | 2015-10-28 | 西安轨道交通装备有限责任公司 | A kind of method utilizing magnetcisuspension pin to carry out secondary tank line |
| CN107199435A (en) * | 2017-06-28 | 2017-09-26 | 中车长江车辆有限公司 | A kind of novel barrel group is to device and its assembly method |
| CN107199435B (en) * | 2017-06-28 | 2019-04-26 | 中车长江车辆有限公司 | A kind of novel barrel pairing device and its assembly method |
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| Publication number | Publication date |
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| CN102514579B (en) | 2014-07-16 |
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Address after: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee after: CRRC YANGTZE CO., LTD. Address before: 430212 Jiangxia Economic Development Zone, Wuhan, the new bridge area of the city of Hubei Patentee before: China South Locomotive & Rolling Stock Changjiang Vehicle Company |