CN2853227Y - Roll forming machine of adjusting vertical spacing of up-down mainshaft - Google Patents
Roll forming machine of adjusting vertical spacing of up-down mainshaft Download PDFInfo
- Publication number
- CN2853227Y CN2853227Y CN 200520126614 CN200520126614U CN2853227Y CN 2853227 Y CN2853227 Y CN 2853227Y CN 200520126614 CN200520126614 CN 200520126614 CN 200520126614 U CN200520126614 U CN 200520126614U CN 2853227 Y CN2853227 Y CN 2853227Y
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- shaft
- main axis
- main shaft
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- sleeve
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Abstract
The utility model relates to an upper and down main spindle longitudinal distance adjustment rolling machine, comprising a bed, wherein an upper main spindle installed inside an upper spindle sheathing, and a down main spindle installed inside a down spindle sheathing are installed on the bed, a first rotating spindle is installed in the upper spindle sheathing, and a second rotating spindle is installed in the down spindle sheathing. The upper main spindle sheathing is connected with one end of an up-down connecting bar of the upper main spindle, the other end is connected with an upper main spindle up-down decelerator, the down main spindle sheathing is connected with the piston of the down main spindle lifting cylinder, the down main spindle lifting cylinder is connected with the bed through a cylinder seat. The utility model can adjust the longitudinal distance of the upper and down main spindles according to the requirement, thereby the size of processing work piece can be enlarged and the reconditioning quantity of the rolling machine can be increased, thereby prolonging the service life of the rolling machine.
Description
Technical field
The utility model relates to the automotive wheel process equipment, is a kind of roll forming machine that the lower main axis vertical interval is regulated of going up.
Background technology
The contour roll forming process equipment that automotive wheel processing is adopted mostly is import equipment greatly, though it has more advantage, and its complex structure, maintenance difficulty is big, costs an arm and a leg, and makes the processing cost of wheel higher relatively.Existing domestic equipment deficiency is: lower main axis can be regulated, and just goes up main shaft and can not regulate, and makes the diameter of processing work be subjected to bigger restriction, and simultaneously, the reconditioning quality that type rolls is less, and the service life that type rolls is shorter relatively.
Summary of the invention
The purpose of this utility model is, a kind of roll forming machine that the lower main axis vertical interval is regulated of going up is provided, and the vertical interval of main shaft was regulated as required about it can make, thereby made the size of processing work that bigger expansion be arranged, and can the increase type roll reconditioning quality, the service life that the raising type rolls etc.
The utility model for achieving the above object, be achieved through the following technical solutions: go up the roll forming machine that the lower main axis vertical interval is regulated, comprise lathe bed, install main shaft and lower main axis on the lathe bed, last main shaft is installed in the Upper shaft sleeve, lower main axis is installed in the Lower shaft sleeve, first rotating shaft is installed in the Upper shaft sleeve, second rotating shaft is installed in the Lower shaft sleeve, Upper shaft sleeve is connected with last main shaft lifting linking member one end, the last main shaft lifting linking member other end is connected with last main shaft lifting decelerator, and Lower shaft sleeve is connected with the piston of lower main axis lift cylinder, and the lower main axis lift cylinder is connected with lathe bed by the cylinder seat.Last main shaft lifting decelerator has last main shaft deceleration worm gear and last main shaft deceleration worm screw, and last main shaft deceleration worm screw is connected with last main shaft lifting linking member.
The technical scheme that the utility model is finished further goal of the invention is: first rotating shaft is installed in the Upper shaft sleeve, the first rotating shaft right-hand member is installed first eccentric bushing, first eccentric bushing is connected with first fan type wheel by connector, second rotating shaft is installed in the Lower shaft sleeve, the second rotating shaft right-hand member is installed second eccentric bushing, second eccentric bushing is connected with second fan type wheel by connector, and second fan type wheel is connected with lowering or hoisting gear by pull bar.First eccentric bushing is connected with first adapter sleeve, and first adapter sleeve is connected with first sectional wheel, and second eccentric bushing is connected with second adapter sleeve, and second adapter sleeve is connected with second fan type wheel.Last main shaft root is installed the first pusher ring, and the lower main axis root is installed the second pusher ring.
Advantage of the present utility model is: realized the adjusting that last lower main axis all can be in vertical direction, made the type of processing roll size range and strengthen; And the reconditioning quality increase that type is rolled, improved the service life that type rolls; Easy operating; For ease of maintenaince; Low cost of manufacture etc.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model; Accompanying drawing 2 is left TV structure schematic diagrames of accompanying drawing 1; Accompanying drawing 3 is that A-A analyses and observe the structure for amplifying schematic diagram in the accompanying drawing 2; Accompanying drawing 4 is that D-D analyses and observe the structure for amplifying schematic diagram in the accompanying drawing 1; Accompanying drawing 5 is that H-H analyses and observe the structure for amplifying schematic diagram in the accompanying drawing 4; Accompanying drawing 6 is that G-G analyses and observe the structure for amplifying schematic diagram in the accompanying drawing 4; Accompanying drawing 7 is that E-E analyses and observe the structure for amplifying schematic diagram in the accompanying drawing 2.
The specific embodiment
10 is lathe beds among the figure, install main shaft 1 and lower main axis 2 on the lathe bed 10, last main shaft 1 is installed in the Upper shaft sleeve 24, lower main axis 2 is installed in the Lower shaft sleeve 27, and first rotating shaft 25 is installed in the Upper shaft sleeve 24, and second rotating shaft 26 is installed in the Lower shaft sleeve 27, Upper shaft sleeve 24 is connected with last main shaft lifting linking member 8 one ends, last main shaft lifting linking member 8 other ends are connected with last main shaft lifting decelerator 9, and Lower shaft sleeve 27 is connected with the piston of lower main axis lift cylinder 7, and lower main axis lift cylinder 7 is connected with lathe bed 10 by the cylinder seat.Last main shaft lifting decelerator 9 has last main shaft deceleration worm gear 12 and last main shaft deceleration worm screw 11, and last main shaft deceleration worm screw 11 is connected with last main shaft lifting linking member 8.First rotating shaft 25 is installed in the Upper shaft sleeve 24, first rotating shaft, 25 right-hand members are installed first eccentric bushing 18, first eccentric bushing 18 is connected with first fan type wheel 17 by connector, second rotating shaft 26 is installed in the Lower shaft sleeve 27, second rotating shaft, 26 right-hand members are installed second eccentric bushing 28, second eccentric bushing 28 is connected with second fan type wheel 16 by connector, and second fan type wheel 16 is connected with lowering or hoisting gear 14 by pull bar 15.First eccentric bushing 18 is connected with first adapter sleeve 29, and first adapter sleeve 29 is connected with first sectional wheel 17, and second eccentric bushing 28 is connected with second adapter sleeve 30, and second adapter sleeve 30 is connected with second fan type wheel 16.Last main shaft 1 root is installed the first pusher ring 23, and lower main axis 2 roots are installed the second pusher ring 33.When the utility model need be adjusted the lower main axis vertical interval, the adjusting course of work of last main shaft 1 is: actuating motor, main shaft lifting decelerator 9 work on the driven by motor, because driving, the last main shaft deceleration worm screw 11 of last main shaft lifting decelerator 9 goes up 12 rotations of main shaft deceleration worm gear, main shaft 1 moves up and down along its axis direction thereby drive upward by connecting rod 8, Upper shaft sleeve 24, reaches to enlarge the purpose that processing type rolls size range as required.Last main shaft 1 one ends are connected with first hydraulic motor 3 by first shaft coupling 5, and lower main axis 2 one ends are connected with second hydraulic motor 4 by second shaft coupling 6.When regulating lower main axis 2, the primer fluid pressure motor, 7 work of lower main axis lift cylinder are because the piston in the lower main axis lift cylinder 7 is connected with lower main axis cover 27, so and then drive lower main axis 2 and move up and down along its axis direction, enlarge the purpose that processing type rolls size range as required thereby reach.The further goal of the invention of the utility model is, make lower main axis relative tilt angle adjustment simultaneously, reach the distortion of compensation main shaft, purposes such as minimizing type barreling damage, its course of work is: turning handle 13, because handle 13 is connected with worm screw 32, worm screw 32 and worm gear 31 engagements, pull bar 15 is worm-wheel shaft, and with worm gear 31 threaded engagement, pull bar 15 drives second fan type wheel 16 and rotates, and second fan type wheel 16 drives Lower shaft sleeve 27 by second adapter sleeve 30 and second eccentric bushing 28 and rotates, and then lower main axis 2 is inclined upwardly along its axis direction, simultaneously, 17 engagements of second fan type wheel, 16 and first fan type wheel, first fan type wheel 17 drives Upper shaft sleeve 24 by first adapter sleeve 29 and first eccentric bushing 18 and rotates, and then makes main shaft 1 downward-sloping along its axis direction, reached last main shaft 1 and lower main axis 2 purpose of relative tilt angle simultaneously, thereby guaranteed to compensate the deflection of main shaft, reduced the wearing and tearing that type rolls, and improved product quality.For ease of the dismounting that type rolls, can the pusher ring be installed at the root of last main shaft 1 or lower main axis 2, or the pusher ring all is installed on last lower main axis.Inject drier oil by oil nozzle 22, rely on oil gun pressure to promote to move before the pusher hoop, thereby the type that promotes on the main shaft rolls limited forward slip, is convenient to quick assembly and disassembly type and rolls, and reduced type and rolled distortion.The utility model not detailed description is known technology.Among the figure, the 19th, middle axle bolt, the 20th, sprocket wheel, the 21st, geared sleeve.
Claims (5)
1, the roll forming machine that last lower main axis vertical interval is regulated, comprise lathe bed (10), install main shaft (1) and lower main axis (2) on the lathe bed (10), it is characterized in that: go up main shaft (1) and be installed in the Upper shaft sleeve (24), lower main axis (2) is installed in the Lower shaft sleeve (27), first rotating shaft (25) is installed in the Upper shaft sleeve (24), second rotating shaft (26) is installed in the Lower shaft sleeve (27), Upper shaft sleeve (24) is connected with last main shaft lifting linking member (8) one ends, last main shaft lifting linking member (8) other end is connected with last main shaft lifting decelerator (9), Lower shaft sleeve (27) is connected with the piston of lower main axis lift cylinder (7), and lower main axis lift cylinder (7) is connected with lathe bed (10) by the cylinder seat.
2, the roll forming machine of going up the adjusting of lower main axis vertical interval according to claim 1, it is characterized in that: going up main shaft lifting decelerator (9) has last main shaft deceleration worm gear (12) and last main shaft deceleration worm screw (11), and last main shaft deceleration worm screw (11) is connected with last main shaft lifting linking member (8).
3, the roll forming machine of going up the adjusting of lower main axis vertical interval according to claim 1 and 2, it is characterized in that: first rotating shaft (25) is installed in the Upper shaft sleeve (24), first rotating shaft (25) right-hand member is installed first eccentric bushing (18), first eccentric bushing (18) is taken turns (17) by the connector and the first fan type and is connected, second rotating shaft (26) is installed in the Lower shaft sleeve (27), second rotating shaft (26) right-hand member is installed second eccentric bushing (28), second eccentric bushing (28) is taken turns (16) by the connector and the second fan type and is connected, and second fan type wheel (16) is connected with lowering or hoisting gear (14) by pull bar (15).
4, the roll forming machine of going up the adjusting of lower main axis vertical interval according to claim 3, it is characterized in that: first eccentric bushing (18) is connected with first adapter sleeve (29), first adapter sleeve (29) is connected with first sectional wheel (17), second eccentric bushing (28) is connected with second adapter sleeve (30), and second adapter sleeve (30) is taken turns (16) with the second fan type and is connected.
5, according to claim 1 or the 4 described roll forming machines of going up the adjusting of lower main axis vertical interval, it is characterized in that: go up main shaft (1) root the first pusher ring (23) is installed, lower main axis (2) root is installed the second pusher ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126614 CN2853227Y (en) | 2005-12-27 | 2005-12-27 | Roll forming machine of adjusting vertical spacing of up-down mainshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126614 CN2853227Y (en) | 2005-12-27 | 2005-12-27 | Roll forming machine of adjusting vertical spacing of up-down mainshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853227Y true CN2853227Y (en) | 2007-01-03 |
Family
ID=37579856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126614 Expired - Lifetime CN2853227Y (en) | 2005-12-27 | 2005-12-27 | Roll forming machine of adjusting vertical spacing of up-down mainshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853227Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947588A (en) * | 2010-09-19 | 2011-01-19 | 浙江精功科技股份有限公司 | Molding device of corrugated plate |
| CN102284579A (en) * | 2011-06-08 | 2011-12-21 | 无锡世家热能设备有限公司 | Tooth shape generating device of strip steel |
| CN103350170A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Mechanism for adjusting vertical interval between upper main shaft and lower main shaft of rim roll forming machine |
| CN103350168A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Rim roll forming machine with three-dimensional adjusting function |
| CN103350169A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Mechanism for adjusting inclination angle of main shaft of rim roll forming machine |
-
2005
- 2005-12-27 CN CN 200520126614 patent/CN2853227Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947588A (en) * | 2010-09-19 | 2011-01-19 | 浙江精功科技股份有限公司 | Molding device of corrugated plate |
| CN102284579A (en) * | 2011-06-08 | 2011-12-21 | 无锡世家热能设备有限公司 | Tooth shape generating device of strip steel |
| CN103350170A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Mechanism for adjusting vertical interval between upper main shaft and lower main shaft of rim roll forming machine |
| CN103350168A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Rim roll forming machine with three-dimensional adjusting function |
| CN103350169A (en) * | 2013-07-03 | 2013-10-16 | 山东小鸭精工机械有限公司 | Mechanism for adjusting inclination angle of main shaft of rim roll forming machine |
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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 |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |