CN107983810A - A kind of metal tube processing apparatus for bending - Google Patents

A kind of metal tube processing apparatus for bending Download PDF

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Publication number
CN107983810A
CN107983810A CN201711221927.8A CN201711221927A CN107983810A CN 107983810 A CN107983810 A CN 107983810A CN 201711221927 A CN201711221927 A CN 201711221927A CN 107983810 A CN107983810 A CN 107983810A
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CN
China
Prior art keywords
sets
push plate
plate
curved
metal tube
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.)
Pending
Application number
CN201711221927.8A
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Chinese (zh)
Inventor
陈海兵
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.)
Wuxi Huili Metal Pipe Co Ltd
Original Assignee
Wuxi Huili Metal Pipe Co Ltd
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 Wuxi Huili Metal Pipe Co Ltd filed Critical Wuxi Huili Metal Pipe Co Ltd
Priority to CN201711221927.8A priority Critical patent/CN107983810A/en
Publication of CN107983810A publication Critical patent/CN107983810A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/06Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention discloses a kind of metal tube processing apparatus for bending, including bottom plate, rack, curved mould, the rack lower face sets frustum engine base, the frustum engine base bottom surface sets the bottom plate, the plate upper surface sets engine base, the frame upper surface sets pneumatic pressure tank connecting seat, bolt is set among the pneumatic pressure tank connecting seat, the bolt other end sets pneumatic pressure tank, the air pressure upper box part sets relay, the relay top sets connecting rod, the connecting rod end sets switch, the pneumatic pressure tank sets push rod close to the rack side, the push rod end sets the first push plate, the first push plate end sets triangle push plate.Beneficial effect is:The present invention can be achieved metal tube with accurate curvature and angle bending, and the degree of automation is high, and energy consumption is low, saves a large amount of manpowers, and universality is strong, is adapted to the metal tube of the various length of bending and thickness, device is simple, maintenance easy to maintain.

Description

A kind of metal tube processing apparatus for bending
Technical field
The present invention relates to metal tube processing unit field, and in particular to a kind of metal tube processing apparatus for bending.
Background technology
With the rapid lifting of people's living standard, healthy equipment is increasingly favored by people, such as shared bicycle, Fitness equipment, especially fitness equipment are even also extremely favored in furniture market, ordinary consumer, and purchase is put at home, not busy It is used to catnap after free time not foolish, on the production line of these products, many components are all that curved metal tube is formed by connecting, metal The bending of pipe is generally taken manually according to drawing by the way of pounding or rolling over, and time-consuming to have arduously, radian precision is poor, work efficiency It is low.
The content of the invention
The purpose of the present invention is that to solve the above-mentioned problems and provides a kind of metal tube processing apparatus for bending.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of metal tube processing apparatus for bending, including bottom plate, rack, curved mould, the rack lower face set frustum machine Seat, the frustum engine base bottom surface set the bottom plate, and the plate upper surface sets engine base, and the frame upper surface sets air pressure Case connecting seat, the pneumatic pressure tank connecting seat centre set bolt, and the bolt other end sets pneumatic pressure tank, the air pressure upper box part Relay is set, and the relay top sets connecting rod, and the connecting rod end sets switch, and the pneumatic pressure tank is close to the rack Side sets push rod, and the push rod end sets the first push plate, and the first push plate end sets triangle push plate, the triangle One end lower part of the shape push plate away from first push plate sets the second push plate, and the second push plate end sets the frustum machine Seat, one end top of the triangle push plate away from first push plate set the 3rd push plate, and the 3rd push plate other end is set Connecting plate is put, screw is set inside the connecting plate, the screw other end sets push plate, and the push plate inner surface lower part is set Second curved column, the push plate upper surface set the first curved column, metal tube to be curved, the gold to be curved are set in the middle part of the first curved column Belong to pipe upper surface and the curved mould is set, the curved mould upper surface sets pressing plate, and the pressing plate upper surface sets connecting pole, the company Connect the column other end and pressure head is set, the rack is set on the pressure head bottom surface, sets angle of bend to adjust hand at the top of the pressure head Handle, the pressure head side set bending curvature regulation handle.
In said structure, staff is placed on the metal tube to be curved in circular groove below the curved mould, described to be curved Metal tube lower surface contacts the first curved column, presses the switch, and the switch triggers the relay by the connecting rod, The relay controls the pneumatic pressure tank to promote the push rod, and the push rod stretches out under force, promotes described first to push away Plate moves forward, and first push plate promotes the triangle push plate to move forward, and the triangle push plate is in forward movement During, second push plate, the 3rd push plate movement are promoted, the second push plate end is fixing end, it is impossible to mobile, institute It is the connecting plate to state the 3rd push plate end, and by leverage, the thrust of the push rod is completely converted into described by amplification 3rd push plate is to the upwards thrust of the connecting plate, and the connecting plate promotes the push plate to move up, inside the push plate The first curved column promotes the metal tube to be curved to move up, and the metal to be curved is bent under the effect of the lower top of the curved mould Pipe, since the maximum height that the connecting plate rises is restricted, it is possible to by rotating the angle of bend regulation handle tune The height of the whole pressure head, the pressure head drive the curved mould is down or up to can adjust the curved angle of metal tube to be curved Degree, pressure head described in turn can adjust the width of the curved mould so as to adjust the curved curvature of metal tube to be curved.
In order to further improve the quality of metal tube bending, the welding machine frame is on the frustum engine base, the frustum Engine base is welded on the bottom plate, and the engine base is welded on the bottom plate, and the pneumatic pressure tank connecting seat is welded on the engine base On, the bolt welding is on the pneumatic pressure tank connecting seat.
In order to further improve the quality of metal tube bending, the pneumatic pressure tank is welded on the bolt, the relay It is welded on the pneumatic pressure tank, the rod slide is connected on the relay, and the switch is welded on the connecting rod, described Push rod is slidably connected on the pneumatic pressure tank, and first push plate is riveted on the push rod.
In order to further improve the quality of metal tube bending, first push plate is riveted in the triangle push plate, institute State the second push plate to be riveted in the triangle push plate, the frustum engine base is riveted in second push plate, and the described 3rd pushes away Plate is riveted in the triangle push plate.
In order to further improve the quality of metal tube bending, the 3rd push plate is riveted on the connecting plate, the spiral shell Nail is threaded on the connecting plate, and the push plate is threaded on the screw, and the second curved male screw is connected to In the push plate, the first curved male screw is connected in the push plate.
In order to further improve the quality of metal tube bending, the metal tube interference to be curved is connected to the described first curved column On, the metal tube interference to be curved is connected on the curved mould, and the curved die welding is connected on the pressing plate, and the pressing plate is welded on On the connecting pole.
In order to further improve the quality of metal tube bending, the connecting pole is welded on the pressure head, the pressure head weldering It is connected in the rack, the angle of bend regulation handle is welded on the pressure head, the bending curvature regulation handle welding On the pressure head.
Beneficial effect is:The present invention can be achieved metal tube with accurate curvature and angle bending, the degree of automation height, Consume energy low, save a large amount of manpowers, universality is strong, is adapted to the metal tube of the various length of bending and thickness, device is simple, is easy to Maintenance and repair.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of metal tube processing apparatus for bending of the present invention;
Fig. 2 is a kind of front view of metal tube processing apparatus for bending of the present invention;
Fig. 3 is the curved mould and the first curved column sectional view of a kind of metal tube processing apparatus for bending of the present invention.
The reference numerals are as follows:
1st, bottom plate;2nd, engine base;3rd, pneumatic pressure tank;4th, relay;5th, switch;6th, connecting rod;7th, bolt;8th, pneumatic pressure tank connecting seat; 9th, push rod;10th, the first push plate;11st, the second push plate;12nd, triangle push plate;13rd, the 3rd push plate;14th, frustum engine base;15th, rack; 16th, connecting plate;17th, push plate;18th, curved mould;19th, metal tube to be curved;20th, screw;21st, pressure head;22nd, bending curvature regulation handle; 23rd, angle of bend regulation handle;24th, pressing plate;25th, connecting pole;26th, the first curved column;27th, the second curved column.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, a kind of metal tube processing apparatus for bending, including bottom plate 1, rack 15, curved mould 18, rack 15 Lower face sets frustum engine base 14, and frustum engine base 14 is used to support rack 15, and 14 bottom surface of frustum engine base sets bottom plate 1, and bottom plate 1 is led Device is used to support, 1 upper surface of bottom plate sets engine base 2, and 2 upper surface of engine base sets pneumatic pressure tank connecting seat 8, pneumatic pressure tank connecting seat Bolts 7 are set among 8,7 other end of bolt sets pneumatic pressure tank 3, and pneumatic pressure tank 3 provides power for device, the setting of 3 top of pneumatic pressure tank after Electric appliance 4,4 top of relay set connecting rod 6, and 6 end of connecting rod sets switch 5, and pneumatic pressure tank 3 sets push rod 9 close to 15 side of rack, 9 end of push rod sets the first push plate 10, and 10 end of the first push plate sets triangle push plate 12, and triangle push plate 12 is pushed away away from first One end lower part of plate 10 sets the second push plate 11, and 11 end of the second push plate sets frustum engine base 14, and triangle push plate 12 is away from the One end top of one push plate 10 sets the 3rd push plate 13, the first push plate 10, the second push plate 11, triangle push plate 12, the 3rd push plate 13 coordinate with the thrust of leverage amplification push rod 9, make device another with the thicker steel pipe of bending intensity bigger, the 3rd push plate 13 One end sets connecting plate 16, and the inside of connecting plate 16 sets screw 20, and 20 other end of screw sets push plate 17, under 17 inner surface of push plate Portion sets the second curved column 27, and 17 upper surface of push plate sets the first curved column 26, and the first curved middle part of column 26 sets metal tube 19 to be curved, treats Curved 19 upper surface of metal tube sets curved mould 18, and curved mould 18, the first curved column 26 coordinate, and the first curved column 26 is in 19 both sides of metal tube to be curved Move up, curved mould 18 does not move at the middle part of metal tube 19 to be curved, both coordinate bending metal tube 19 to be curved, curved 18 upper surface of mould Pressing plate 24 is set, and 24 upper surface of pressing plate sets connecting pole 25, and 25 other end of connecting pole sets pressure head 21, and pressure head is set on 21 bottom surface Rack 15, the top of pressure head 21 set angle of bend regulation handle 23, and angle of bend regulation handle 23 is used for the height for controlling curved mould 18 It is low, the angle of 19 bending of metal tube to be curved is controlled, 21 side of pressure head sets bending curvature regulation handle 22, and bending curvature adjusts hand Handle 22 is used for the width for adjusting curved mould 18, controls the curvature of 19 bending of metal tube to be curved.
In said structure, staff is placed on metal tube 19 to be curved in circular groove below curved mould 18, metal tube 19 to be curved Lower surface contacts the first curved column 26, and by lower switch 5, for switch 5 by 6 trigger relay 4 of connecting rod, relay 4 can control pressure Case 3 promotes push rod 9, and push rod 9 stretches out under force, promotes the first push plate 10 to move forward, and the first push plate 10 promotes triangle Shape push plate 12 moves forward, and triangle push plate 12 promotes the second push plate 11, the 3rd push plate 13 to move during forward movement Dynamic, 11 end of the second push plate is fixing end, it is impossible to which mobile, 13 end of the 3rd push plate is connecting plate 16, passes through leverage, push rod 9 thrust is completely converted into upwards thrust of the 3rd push plate 13 to connecting plate 16 by amplification, connecting plate 16 promote push plate 17 to Upper movement, the first curved column 26 inside push plate 17 promote metal tube 19 to be curved to move up, curved under the effect of the lower top of curved mould 18 Bent metal tube 19 to be curved, since the maximum height that connecting plate 16 rises is restricted, it is possible to pass through rotation bending angular adjustment Handle 23 adjusts the height of pressure head 21, and pressure head 21 drives curved mould 18 is down or up to can adjust 19 curved angle of metal tube to be curved Degree, turn pressure head 21 can adjust the width of curved mould 18 so as to adjust 19 curved curvature of metal tube to be curved.
In order to further improve the quality of metal tube bending, rack 15 is welded on frustum engine base 14, and frustum engine base 14 welds It is connected on bottom plate 1, engine base 2 is welded on bottom plate 1, and pneumatic pressure tank connecting seat 8 is welded on engine base 2, and bolt 7 is welded on pneumatic pressure tank company On joint chair 8, pneumatic pressure tank 3 is welded on bolt 7, and relay 4 is welded on pneumatic pressure tank 3, and connecting rod 6 is slidably connected on relay 4, opens Close 5 to be welded on connecting rod 6, push rod 9 is slidably connected on pneumatic pressure tank 3, and the first push plate 10 is riveted on push rod 9, the first push plate 10 It is riveted in triangle push plate 12, the second push plate 11 is riveted in triangle push plate 12, and frustum engine base 14 is riveted on the second push plate On 11, the 3rd push plate 13 is riveted in triangle push plate 12, and the 3rd push plate 13 is riveted on connecting plate 16, and screw 20 is threadedly coupled On connecting plate 16, push plate 17 is threaded on screw 20, and the second curved column 27 is threaded in push plate 17, the first curved column 26 It is threaded in push plate 17,19 interference of metal tube to be curved is connected on the first curved column 26, and 19 interference of metal tube to be curved is connected to On curved mould 18, curved mould 18 is welded on pressing plate 24, and pressing plate 24 is welded on connecting pole 25, and connecting pole 25 is welded on pressure head 21, Pressure head 21 is welded in rack 15, and angle of bend regulation handle 23 is welded on pressure head 21, and bending curvature regulation handle 22 is welded On pressure head 21.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the original of the present invention Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements It all fall within the protetion scope of the claimed invention.

Claims (7)

  1. A kind of 1. metal tube processing apparatus for bending, it is characterised in that:It is described including bottom plate (1), rack (15), curved mould (18) Rack (15) lower face sets frustum engine base (14), and frustum engine base (14) bottom surface sets the bottom plate (1), the bottom plate (1) upper surface sets engine base (2), and engine base (2) upper surface sets pneumatic pressure tank connecting seat (8), the pneumatic pressure tank connecting seat (8) Centre sets bolt (7), and bolt (7) other end sets pneumatic pressure tank (3), and pneumatic pressure tank (3) top sets relay (4), relay (4) top sets connecting rod (6), and connecting rod (6) end sets switch (5), and the pneumatic pressure tank (3) is close Rack (15) side sets push rod (9), and push rod (9) end sets the first push plate (10), first push plate (10) End sets triangle push plate (12), and one end lower part of the triangle push plate (12) away from first push plate (10) sets the Two push plates (11), the second push plate (11) end set the frustum engine base (14), and the triangle push plate (12) is away from institute One end top for stating the first push plate (10) sets the 3rd push plate (13), and the 3rd push plate (13) other end sets connecting plate (16), screw (20) is set inside the connecting plate (16), and screw (20) other end sets push plate (17), the push plate (17) inner surface lower part sets the second curved column (27), and push plate (17) upper surface sets the first curved column (26), and described first is curved Metal tube (19) to be curved is set in the middle part of column (26), and metal tube (19) upper surface to be curved sets the curved mould (18), described curved Mould (18) upper surface sets pressing plate (24), and pressing plate (24) upper surface sets connecting pole (25), and the connecting pole (25) is another End sets pressure head (21), and the rack (15) is set on pressure head (21) bottom surface, angle of bend is set at the top of the pressure head (21) Regulation handle (23) is spent, pressure head (21) side sets bending curvature regulation handle (22).
  2. A kind of 2. metal tube processing apparatus for bending according to claim 1, it is characterised in that:Rack (15) welding On the frustum engine base (14), the frustum engine base (14) is welded on the bottom plate (1), and the engine base (2) is welded on institute State on bottom plate (1), the pneumatic pressure tank connecting seat (8) is welded on the engine base (2), and the bolt (7) is welded on the air pressure On case connecting seat (8).
  3. A kind of 3. metal tube processing apparatus for bending according to claim 1, it is characterised in that:Pneumatic pressure tank (3) weldering It is connected on the bolt (7), the relay (4) is welded on the pneumatic pressure tank (3), and the connecting rod (6) is slidably connected described On relay (4), the switch (5) is welded on the connecting rod (6), and the push rod (9) is slidably connected at the pneumatic pressure tank (3) On, first push plate (10) is riveted on the push rod (9).
  4. A kind of 4. metal tube processing apparatus for bending according to claim 1, it is characterised in that:First push plate (10) It is riveted on the triangle push plate (12), second push plate (11) is riveted on the triangle push plate (12), the cone Desktop machine base (14) is riveted on second push plate (11), and the 3rd push plate (13) is riveted on the triangle push plate (12) On.
  5. A kind of 5. metal tube processing apparatus for bending according to claim 1, it is characterised in that:3rd push plate (13) It is riveted on the connecting plate (16), the screw (20) is threaded on the connecting plate (16), push plate (17) spiral shell Line is connected on the screw (20), and the second curved column (27) is threaded in the push plate (17), the first curved column (26) it is threaded in the push plate (17).
  6. A kind of 6. metal tube processing apparatus for bending according to claim 1, it is characterised in that:The metal tube to be curved (19) interference is connected on the described first curved column (26), and metal tube (19) interference to be curved is connected on the curved mould (18), The curved mould (18) is welded on the pressing plate (24), and the pressing plate (24) is welded on the connecting pole (25).
  7. A kind of 7. metal tube processing apparatus for bending according to claim 1, it is characterised in that:Connecting pole (25) weldering It is connected on the pressure head (21), the pressure head (21) is welded in the rack (15), the angle of bend regulation handle (23) It is welded on the pressure head (21), the bending curvature regulation handle (22) is welded on the pressure head (21).
CN201711221927.8A 2017-11-29 2017-11-29 A kind of metal tube processing apparatus for bending Pending CN107983810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711221927.8A CN107983810A (en) 2017-11-29 2017-11-29 A kind of metal tube processing apparatus for bending

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711221927.8A CN107983810A (en) 2017-11-29 2017-11-29 A kind of metal tube processing apparatus for bending

Publications (1)

Publication Number Publication Date
CN107983810A true CN107983810A (en) 2018-05-04

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109702096A (en) * 2019-01-30 2019-05-03 华北水利水电大学 Bending pressure device with replaceable indenter
CN109702095A (en) * 2019-01-30 2019-05-03 华北水利水电大学 Multi-size adaptive steel pipe bending equipment
CN112059056A (en) * 2020-08-12 2020-12-11 国网河南省电力公司偃师市供电公司 Angle folding device of high-voltage cable for power transmission line

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204685762U (en) * 2015-05-26 2015-10-07 山东玲珑机电有限公司 A kind of steel pipe automatic hydraulic apparatus for bending
CN106944508A (en) * 2017-03-29 2017-07-14 嘉善永金金属制品有限公司 A kind of tube bending machine
CN107377704A (en) * 2017-08-31 2017-11-24 浙江恒源钢业有限公司 A kind of high-performance austenite stainless steel seamless steel tube bending molding process and equipment
CN207642066U (en) * 2017-11-29 2018-07-24 无锡市汇鼎金属制管有限公司 A kind of metal tube processing apparatus for bending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204685762U (en) * 2015-05-26 2015-10-07 山东玲珑机电有限公司 A kind of steel pipe automatic hydraulic apparatus for bending
CN106944508A (en) * 2017-03-29 2017-07-14 嘉善永金金属制品有限公司 A kind of tube bending machine
CN107377704A (en) * 2017-08-31 2017-11-24 浙江恒源钢业有限公司 A kind of high-performance austenite stainless steel seamless steel tube bending molding process and equipment
CN207642066U (en) * 2017-11-29 2018-07-24 无锡市汇鼎金属制管有限公司 A kind of metal tube processing apparatus for bending

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109702096A (en) * 2019-01-30 2019-05-03 华北水利水电大学 Bending pressure device with replaceable indenter
CN109702095A (en) * 2019-01-30 2019-05-03 华北水利水电大学 Multi-size adaptive steel pipe bending equipment
CN109702096B (en) * 2019-01-30 2024-01-19 华北水利水电大学 Bending pressure device with replaceable pressure head
CN109702095B (en) * 2019-01-30 2024-01-26 华北水利水电大学 Multi-size self-adaptive steel pipe bending equipment
CN112059056A (en) * 2020-08-12 2020-12-11 国网河南省电力公司偃师市供电公司 Angle folding device of high-voltage cable for power transmission line

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Application publication date: 20180504