CN2489893Y - Positioning device for pipe fitting processed end of pipe end moulding machine - Google Patents
Positioning device for pipe fitting processed end of pipe end moulding machine Download PDFInfo
- Publication number
- CN2489893Y CN2489893Y CN 01244773 CN01244773U CN2489893Y CN 2489893 Y CN2489893 Y CN 2489893Y CN 01244773 CN01244773 CN 01244773 CN 01244773 U CN01244773 U CN 01244773U CN 2489893 Y CN2489893 Y CN 2489893Y
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- CN
- China
- Prior art keywords
- pipe fitting
- pipe
- axle sleeve
- material blocking
- blocking shaft
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- Expired - Lifetime
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Abstract
The utility model discloses positioning device for pipe fitting processed end of pipe end moulding machine which includes a positioning cylinder. A piston pole of the positioning cylinder is fixedly connected with a crack rocker through a bearing, and the crack rocker is provided with an axle sleeve which is fixed in an engine seat through an axletree. The axle sleeve is provided with a gauge axle, one side of which has a fixed gauge piece and the other side of which has a fine tuning decive. Because of the fine turning device, the positioning device can adjust the position of gauge piece very conveniently and achieve the accurate positioning for the processed part of the pipes. The utility model is helpful for the ensuring of the processing precision of the whole device and improves the work efficiency.
Description
The utility model relates to a kind of pipe end forming machine, refers more particularly to the pipe fitting prelocalization device in the pipe end forming machine.
Pipe end forming machine is mainly used to various processing and forming are carried out in the end of multiple pipe fitting, carry out bell mouth expanding, roll processing and forming such as ditch as end pipe fittings such as air-conditioning pipe, locomotive oil pipes, in order to guarantee machining accuracy, the processed end of pipe fitting accurately must be located, therefore, in pipe end forming machine, all be provided with pipe fitting prelocalization device usually, so that the processed end of pipe fitting is accurately located; This kind prelocalization device mainly comprises: be installed in the positioning cylinder on the bearing support of support, the piston rod of positioning cylinder is fixedlyed connected with the axle ear, be connected with the crank rocking arm on the axle ear, be provided with axle sleeve in the crank rocking arm, axle sleeve is arranged in the support by bearing, be provided with material blocking shaft in the axle sleeve, an end of material blocking shaft is fixed with regulating block with trip bolt, is fixed with the backgauge sheet on the regulating block; The operation principle of above-mentioned positioner is: at first control the positioning cylinder action, its piston rod is stretched out outward, the axle ear makes the axle sleeve rotation by the crank rocking arm, axle sleeve drives the material blocking shaft rotation, material blocking shaft drives the rotation of backgauge sheet again, make the backgauge sheet rotate to the backgauge position---near vertical direction, allow backgauge sheet retaining at the pipe fitting front end, at this moment, only need the processed end of pipe fitting is abutted against on the backgauge sheet, just the processed end of pipe fitting has been had good positioning, controlled the pipe fitting clamping device then processed pipe fitting is firmly pressed from both sides toward getting final product; After pipe fitting is positioned, control positioning cylinder again and do opposite action, be that piston rod is withdrawn inward, the axle ear makes the axle sleeve reverse rotation by the crank rocking arm, axle sleeve drives also reverse rotation of material blocking shaft, material blocking shaft drives the backgauge sheet again and does reverse rotation, the backgauge sheet is rotated to do not hinder the position of pipe fitting end being carried out next step processing and forming---promptly near horizontal level, so that allow the shaped device in the pipe end forming machine that processing and forming is carried out in the end of pipe fitting.Because the requirement difference of various its processing and forming of pipe fitting, the position of the processed end of pipe fitting also will be along with change, thereby must adjust the backgauge position of positioner during to different pipe fitting end processing and forming, during adjustment, need unclamp the trip bolt on the regulating block, adjust the position of regulating block on material blocking shaft, the backgauge sheet follows regulating block to move together, till moving to the position that meets processing request, and then tighten firm screw, fix regulating block and backgauge sheet.Above-mentioned adjustment mode extremely bothers, and need repeatedly turn the position that trip bolt just can be reserved the backgauge sheet, and positioning accuracy is lower, finally has influence on the precision of pipe fitting end being carried out processing and forming, has influence on the machining accuracy of whole equipment.
The purpose of this utility model is: the pipe fitting prelocalization device that the higher pipe end forming machine of a kind of position location that can regulate the backgauge sheet easily and positioning accuracy is provided.
For achieving the above object, the technical solution adopted in the utility model is: the pipe fitting prelocalization device of described pipe end forming machine, mainly comprise: be installed in the positioning cylinder on the bearing support of support, the piston rod of positioning cylinder is fixedlyed connected with the crank rocking arm by an axle ear, be provided with axle sleeve in the crank rocking arm, axle sleeve is arranged in the support by bearing, be provided with material blocking shaft in the axle sleeve, one end of material blocking shaft is fixed with the backgauge sheet, also is provided with the micromatic setting that can regulate backgauge sheet position at the other end of material blocking shaft.
Above-mentioned micromatic setting comprises: with the fixed block that the bearing fixing of material blocking shaft one end is connected, fixed block fixes with an end of the spirit of living, and the other end of the spirit of living is provided with screwed hole, is provided with the adjusting bolt in the screwed hole.
The further technical scheme of the utility model is: be installed with the adjusting dial in the outer end of regulating bolt.
The utility model has the advantages that: owing to be provided with micromatic setting, can regulate the position of backgauge sheet very easily, can locate exactly, help to guarantee the machining accuracy of whole equipment, improve operating efficiency the processed end of pipe fitting.
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the main TV structure schematic diagram of pipe fitting prelocalization device described in the utility model;
Fig. 2 is a B-B cross-sectional view among Fig. 1;
Fig. 3 is the A-A cross-sectional view among Fig. 1.
As shown in Figure 2, the pipe fitting prelocalization device of described pipe end forming machine mainly comprises: be installed in the positioning cylinder 8 on the bearing support 9 of support 7, the piston rod 10 of positioning cylinder 8 is fixedlyed connected with crank rocking arm 12 by an axle ear 11; As shown in Figure 3, be provided with axle sleeve 14 in the crank rocking arm 12, axle sleeve 14 is arranged in the support 7 by two bearings 13, be provided with material blocking shaft 1 in the axle sleeve 14, one end of material blocking shaft 1 is fixed with backgauge sheet 2, in the present embodiment, backgauge sheet 2 is installed on the material blocking shaft 1 by a mounting blocks 20, also is provided with the micromatic setting of the position that can regulate backgauge sheet 2 at the other end of material blocking shaft 1.
As shown in Figure 3, above-mentioned micromatic setting comprises: with the fixed block 18 that the bearing 19 on the material blocking shaft 1 is fixedlyed connected, fixed block 18 fixes with an end of the spirit 15 of living, and the other end of the spirit 15 of living is provided with screwed hole, is provided with in the screwed hole to regulate bolt 17.In the present embodiment, adjusting dial 3 also is installed in the outer end of regulating bolt 17.It is to be convenient to operation that the advantage of regulating dial 3 is installed.
The operation principle of pipe fitting prelocalization device described in the utility model is: when needs are located, at first control positioning cylinder 8 actions, its piston rod 10 is stretched out outward, axle ear 11 makes axle sleeve 14 rotations by crank rocking arm 12, axle sleeve 14 drives material blocking shaft 1 rotation, material blocking shaft 1 drives 2 rotations of backgauge sheet again, make backgauge sheet 2 rotate to the backgauge position---as Fig. 1, shown in Figure 2 near vertical direction, the front end that allows backgauge sheet 2 keep off at pipe fitting 4, at this moment, only need the processed end of pipe fitting 4 is abutted against on the backgauge sheet 2, just the processed end of pipe fitting 4 has been had good positioning, control 6 actions of pipe fitting clamping cylinder then, pipe fitting clamping 5 is firmly pressed from both sides processed pipe fitting 4 toward getting final product; After pipe fitting 4 is positioned, control positioning cylinder 8 again and do opposite action, be that piston rod 10 is withdrawn inward, axle ear 11 makes axle sleeve 14 reverse rotations by crank rocking arm 12, axle sleeve 14 drives also reverse rotation of material blocking shaft 1, material blocking shaft 1 drives backgauge sheet 2 again and does reverse rotation, backgauge sheet 2 is rotated to does not hinder the position of pipe fitting end being carried out next step processing and forming---be shown in dotted lines in Figure 2, so that allow the shaped device in the pipe end forming machine that processing and forming is carried out in the end of pipe fitting 4 near horizontal level.Because the requirement difference of the processing and forming of various different pipe fittings 4, the position of the processed end of pipe fitting 4 also will be along with change, thereby the position of backgauge sheet 2 also will be along with adjustment, during adjustment, only need rotation to regulate dial 3, adjusting dial 3 drives regulates bolt 17 rotations, regulating bolt 17 drivings spirit 15 alive moves, the spirit 15 of living is turned left by fixed block 19 driving material blocking shaft 1 or toward moving right, backgauge sheet 2 is also and then turned left or past moving right, thereby reaches the purpose of the position of regulating backgauge sheet 2.
Claims (3)
1, the pipe fitting prelocalization device of pipe end forming machine, mainly comprise: be installed in the positioning cylinder on the bearing support of support, the piston rod of positioning cylinder is fixedlyed connected with the crank rocking arm by an axle ear, be provided with axle sleeve in the crank rocking arm, axle sleeve is arranged in the support by bearing, be provided with material blocking shaft in the axle sleeve, an end of material blocking shaft is fixed with the backgauge sheet, it is characterized in that: the other end in material blocking shaft also is provided with the micromatic setting that can regulate backgauge sheet position.
2, prelocalization device as claimed in claim 1, it is characterized in that: described micromatic setting comprises: the fixed block that is connected with the bearing fixing of material blocking shaft one end, fixed block fixes with an end of the spirit of living, and the other end of the spirit of living is provided with screwed hole, is provided with the adjusting bolt in the screwed hole.
3, prelocalization device as claimed in claim 2 is characterized in that: be installed with the adjusting dial in the outer end of regulating bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244773 CN2489893Y (en) | 2001-07-09 | 2001-07-09 | Positioning device for pipe fitting processed end of pipe end moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244773 CN2489893Y (en) | 2001-07-09 | 2001-07-09 | Positioning device for pipe fitting processed end of pipe end moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489893Y true CN2489893Y (en) | 2002-05-08 |
Family
ID=33656143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244773 Expired - Lifetime CN2489893Y (en) | 2001-07-09 | 2001-07-09 | Positioning device for pipe fitting processed end of pipe end moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489893Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716996A (en) * | 2012-06-26 | 2012-10-10 | 王俊强 | Pipe end forming machine |
| CN102773335A (en) * | 2012-07-09 | 2012-11-14 | 和和机械（张家港）有限公司 | Mold position anteroposterior locating device for pipe end molding machine |
-
2001
- 2001-07-09 CN CN 01244773 patent/CN2489893Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716996A (en) * | 2012-06-26 | 2012-10-10 | 王俊强 | Pipe end forming machine |
| CN102773335A (en) * | 2012-07-09 | 2012-11-14 | 和和机械（张家港）有限公司 | Mold position anteroposterior locating device for pipe end molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110709 Granted publication date: 20020508 |