CN101823091B - Driving device for pipe bending arm in double-mold full-automatic pipe bender - Google Patents
Driving device for pipe bending arm in double-mold full-automatic pipe bender Download PDFInfo
- Publication number
- CN101823091B CN101823091B CN 200910025473 CN200910025473A CN101823091B CN 101823091 B CN101823091 B CN 101823091B CN 200910025473 CN200910025473 CN 200910025473 CN 200910025473 A CN200910025473 A CN 200910025473A CN 101823091 B CN101823091 B CN 101823091B
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- head
- lathe bed
- rear end
- connecting plate
- bending
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 59
- 239000003921 oil Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a driving device for a pipe bending arm in a double-mold full-automatic pipe bender, which has low cost and large driving torque, and the driving device comprises a lathe bed, the front end of which is provided with two parallel vertical guide rails, a connection board is arranged on the two vertical guide rails in a sliding way by the rear end of the connection board, the front end of the connection board is provided with two parallel horizontal guide rails, a machine head is arranged on the two parallel horizontal guide rails in a sliding way by the rear end of the machine head, the front end of the machine head is provided with a pipe bending arm spindle which is fixedly provided with the pipe bending arm and a gear which is matched with a rack arranged in the machine head, the rear end of the rack is connected with a piston rod of an oil cylinder which is fixedly arranged on the machine head by the front end of the oil cylinder, and the rear end of the oil cylinder passes through a first mounting hole arranged on the connection board and a second mounting hole arranged on the front end of the lathe bed sequentially and stretches into the lathe bed. The driving device has the advantages that the pipe bending arm is driven by the oil cylinder, the driving torque becomes larger, and the cost becomes lower.
Description
Technical field
The present invention relates to a kind of double-mold Full-automatic tube bending machine, refer more particularly to the drive unit of pipe bending arm in full-automatic double-layer mould pipe bending machine.
Background technology
The drive unit of existing pipe bending arm in full-automatic double-layer mould pipe bending machine, comprise: lathe bed, front end at lathe bed is provided with two vertical guide that are parallel to each other, connecting plate is slidably arranged on two vertical guide by its front end, be provided with two cross slide waies that are parallel to each other on the rear end of connecting plate, head is slidably arranged on two cross slide waies by its rear end, be provided with spindle of bending pipe arm on the front end of head, be fixedly installed bending pipe arm on spindle of bending pipe arm, spindle of bending pipe arm is connected with reducing motor on being arranged on bending pipe arm lower end head.When the drive unit of the pipe bending arm in full-automatic double-layer mould pipe bending machine of this structure is worked, head, bending pipe arm and connecting plate are realized moving up and down by two vertical guide, head and bending pipe arm are realized moving left and right by two cross slide waies, thereby reducing motor drives spindle of bending pipe arm and drives the bending pipe arm rotation, realizes the bend pipe operation.Because the bending pipe arm rotation is to drive by the reducing motor that is arranged on head, driving torque is little, cost is higher.People want to replace reducing motor with oil cylinder always, but because the position on head is limited, all oil cylinder reasonably can't be installed always.
Summary of the invention
Technical problem to be solved by this invention is: the drive unit that the pipe bending arm in full-automatic double-layer mould pipe bending machine that a kind of cost is low, driving torque is large is provided.
in order to solve the problems of the technologies described above, technical scheme of the present invention is: the drive unit of pipe bending arm in full-automatic double-layer mould pipe bending machine, comprise: lathe bed, front end at lathe bed is provided with two vertical guide that are parallel to each other, connecting plate is slidably arranged on two vertical guide by its rear end, be provided with between lathe bed and connecting plate and drive the driving mechanism up and down that connecting plate moves up and down, be provided with two cross slide waies that are parallel to each other on the front end of connecting plate, head is slidably arranged on two cross slide waies by its rear end, be provided with the transversal driving mechanism that drives the head transverse shifting between connecting plate and head, be provided with spindle of bending pipe arm on the front end of head, be fixedly installed bending pipe arm on spindle of bending pipe arm, be fixedly installed gear on described spindle of bending pipe arm, gear cooperatively interacts with the tooth bar that is arranged in head, the rear end of tooth bar is connected with the piston rod of oil cylinder, oil cylinder is fixedly installed on head by its front end, the rear end of oil cylinder is passed the first installing hole that is opened on connecting plate successively and the second installing hole that is opened on the lathe bed leading flank extend in lathe bed.
Advantage of the present invention is: the bending pipe arm of the drive unit of the pipe bending arm in full-automatic double-layer mould pipe bending machine of this structure adopts hydraulic oil cylinder driving, drive its driving torque with respect to original reducing motor and become large, the cost step-down, oil cylinder reasonably is arranged on head, can not affect moving up and down of head.
Description of drawings
Fig. 1 is the status architecture schematic diagram of the drive unit of pipe bending arm in full-automatic double-layer mould pipe bending machine of the present invention when bending pipe arm is launched.
Fig. 2 is bending pipe arm rounding state plan structure schematic diagram in Fig. 1.
In figure: 1, lathe bed, 2, vertical guide, 3, connecting plate, 4, cross slide way, 5, head, 6, spindle of bending pipe arm, 7, bending pipe arm, 8, gear, 9, tooth bar, 10, oil cylinder, 11, piston rod, the 12, first installing hole, the 13, second installing hole, 14, up and down driving mechanism, 15, transversal driving mechanism.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
as Fig. 1, shown in Figure 2, the drive unit of pipe bending arm in full-automatic double-layer mould pipe bending machine, comprise: lathe bed 1, front end at lathe bed 1 is provided with two vertical guide that are parallel to each other 2, connecting plate 3 is slidably arranged on two vertical guide 2 by its rear end, be provided with between lathe bed 1 and connecting plate 3 and drive the driving mechanism up and down 14 that connecting plate moves up and down, be provided with two cross slide waies that are parallel to each other 4 on the front end of connecting plate 3, head 5 is slidably arranged on two cross slide waies 4 by its rear end, be provided with the transversal driving mechanism 15 that drives head 5 transverse shiftings between connecting plate 3 and head 5, be provided with spindle of bending pipe arm 6 on the front end of head 5, be fixedly installed bending pipe arm 7 on spindle of bending pipe arm 6, be fixedly installed gear 8 on spindle of bending pipe arm 6, gear 8 cooperatively interacts with the tooth bar 9 that is arranged in head 5, the rear end of tooth bar 9 is connected with the piston rod 11 of oil cylinder 10, oil cylinder 10 is fixedly installed on head 5 by its front end, the rear end of oil cylinder 10 is passed the first installing hole 12 that is opened on connecting plate 3 successively and the second installing hole 13 that is opened on lathe bed 1 leading flank extend in lathe bed 1.
The drive unit of the pipe bending arm in full-automatic double-layer mould pipe bending machine of said structure is when work, head 5, bending pipe arm 7 and connecting plate 3 are realized moving up and down by two vertical guide 2, can be with dynamic air cylinder 10 to move up and down in the first installing hole 12, the second installing hole 13 and lathe bed 1 when head 5 moves up and down; Head 5 and bending pipe arm 7 are realized moving left and right by two cross slide waies 4, can be with dynamic air cylinder 10 to move left and right in the first installing hole 12, the second installing hole 13 and lathe bed 1 when head 5 moves left and right.In the time of need to carrying out bend pipe, control cylinder 10 stretches out the piston rod 11 of cylinder 10, and piston rod 11 promotes coupled tooth bars 9 and travels forward, and tooth bar 9 and gear 8 driven gear 8 that cooperatively interacts rotates, thereby drive spindle of bending pipe arm 6 and bending pipe arm 7 rotations, realize the bend pipe operation.
Claims (1)
1. the drive unit of pipe bending arm in full-automatic double-layer mould pipe bending machine, comprise: lathe bed (1), front end at lathe bed (1) is provided with two vertical guide that are parallel to each other (2), connecting plate (3) is slidably arranged on two vertical guide (2) by its rear end, be provided with between lathe bed (1) and connecting plate (3) and drive the driving mechanism up and down (14) that connecting plate moves up and down, be provided with two cross slide waies that are parallel to each other (4) on the front end of connecting plate (3), head (5) is slidably arranged on two cross slide waies (4) by its rear end, be provided with the transversal driving mechanism (15) that drives head (5) transverse shifting between connecting plate (3) and head (5), be provided with spindle of bending pipe arm (6) on the front end of head (5), be fixedly installed bending pipe arm (7) on spindle of bending pipe arm (6), it is characterized in that: be fixedly installed gear (8) on described spindle of bending pipe arm (6), gear (8) cooperatively interacts with the tooth bar (9) that is arranged in head (5), the rear end of tooth bar (9) is connected with the piston rod (11) of oil cylinder (10), oil cylinder (10) is fixedly installed on head (5) by its front end, the rear end of oil cylinder (10) is passed the first installing hole (12) that is opened on connecting plate (3) successively and the second installing hole (13) of being opened on lathe bed (1) leading flank extend in lathe bed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910025473 CN101823091B (en) | 2009-03-06 | 2009-03-06 | Driving device for pipe bending arm in double-mold full-automatic pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910025473 CN101823091B (en) | 2009-03-06 | 2009-03-06 | Driving device for pipe bending arm in double-mold full-automatic pipe bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101823091A CN101823091A (en) | 2010-09-08 |
| CN101823091B true CN101823091B (en) | 2013-05-22 |
Family
ID=42687375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910025473 Expired - Fee Related CN101823091B (en) | 2009-03-06 | 2009-03-06 | Driving device for pipe bending arm in double-mold full-automatic pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101823091B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992237A (en) * | 2010-10-22 | 2011-03-30 | 王俊强 | Pipe bender |
| CN101961761B (en) * | 2010-11-09 | 2012-08-08 | 建科机械（天津）股份有限公司 | Moving mechanism of automatic steel bar bender |
| CN102335683A (en) * | 2011-10-08 | 2012-02-01 | 和和机械（张家港）有限公司 | Boosting driving device for spindle of bending pipe arm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447079Y (en) * | 1999-06-20 | 2001-09-12 | 王建雷 | Electric pipe bender |
| TWI265057B (en) * | 2005-10-18 | 2006-11-01 | Chiao Sheng Machinery Co Ltd | Tube bending machine |
| CN2900008Y (en) * | 2006-04-19 | 2007-05-16 | 颖霖机械工业股份有限公司 | Driver of pipe bender head of pipe bender |
| CN201988605U (en) * | 2009-03-06 | 2011-09-28 | 张家港和升数控机床制造有限公司 | Drive device of pipe bending arm in full-automatic double-layer mould pipe bending machine |
-
2009
- 2009-03-06 CN CN 200910025473 patent/CN101823091B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447079Y (en) * | 1999-06-20 | 2001-09-12 | 王建雷 | Electric pipe bender |
| TWI265057B (en) * | 2005-10-18 | 2006-11-01 | Chiao Sheng Machinery Co Ltd | Tube bending machine |
| CN2900008Y (en) * | 2006-04-19 | 2007-05-16 | 颖霖机械工业股份有限公司 | Driver of pipe bender head of pipe bender |
| CN201988605U (en) * | 2009-03-06 | 2011-09-28 | 张家港和升数控机床制造有限公司 | Drive device of pipe bending arm in full-automatic double-layer mould pipe bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101823091A (en) | 2010-09-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130522 |