CN201217026Y - Multi-angle rolled steel bending machine - Google Patents
Multi-angle rolled steel bending machine Download PDFInfo
- Publication number
- CN201217026Y CN201217026Y CNU2008200812112U CN200820081211U CN201217026Y CN 201217026 Y CN201217026 Y CN 201217026Y CN U2008200812112 U CNU2008200812112 U CN U2008200812112U CN 200820081211 U CN200820081211 U CN 200820081211U CN 201217026 Y CN201217026 Y CN 201217026Y
- Authority
- CN
- China
- Prior art keywords
- contact arm
- frame
- rotating shaft
- bending
- bending machine
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Disclosed is a multi-angle steel product bending machine, relating to metal wire or sheet like a reinforcing steel bar bending and machining machinery. Aiming at solving the problems of inconvenient operation of existing bending machines, the utility model provides a multi-angle steel product bending machine which comprises a frame, an electromotor, a transmission device and a bending mold. The bending mold comprises a rotating shaft which is provided with an arc bent arm and a middle shaft at the middle part. A clearance is left between the bent arm and the middle shaft, and the middle shaft threads through the rotating shaft and is inserted in a fixing hole. The rotating shaft of the bending mold is fixed on the frame on which a chopping block is installed. When in use, the head of the reinforcing steel bar is inserted along the horizontal direction from the clearance between the middle shaft and the bent arm of the bending mold, then the electromotor is started up and the bent arm pushes the head of the reinforcing steel bar to rotate around the middle shaft. The head of the reinforcing steel bar is bent to have a desirable angle under the action of the bent arm, the middle shaft and the chopping block. The bending machine is good in operation performance and high in work efficiency.
Description
Technical field
The utility model belongs to the construction machine technical field, particularly metal wire rod or sheet material Bending Processing machinery such as a kind of reinforcing bar.
Background technology
In construction, a large amount of reinforcing bars need carry out bending to be handled, and the method for traditional manual bending not only labour intensity is big, and inefficiency.For increasing work efficiency, people have invented the bender of reinforcing bar, this bender utilizes the Motor Drive bending die, realization is to the bending of reinforcing bar, existing bending wire process equipment, bending angle are fully by Artificial Control, and it is very inconvenient to operate, the reinforcing bar angle of bend of bending is wayward, and work quality is not high.
The utility model content
It is good that the purpose of this utility model provides a kind of handling, the multi-angle steel bending machine that work quality is high, and its embodiment is as follows:
Multi-angle steel bending machine, comprise frame, rack-mounted motor and bending die, between the output shaft of motor and the bending die transmission device is installed, transmission device is made up of gearbox, turning cylinder and shaft coupling, bending die comprises a rotating shaft, and this rotating shaft middle part is the bow action arm of a disalignment; In the bend arm inboard, be movably installed with axis, axis is positioned on the axis of rotation of rotating shaft, and is gapped between axis and the bend arm, and axis passes the through hole at rotating shaft rear portion, and front end is inserted in the fixing hole of rotating shaft front portion; The rear and front end of bending die rotating shaft is fixed on the frame with bearing block; On the frame of bend arm one side, chopping block is installed.
On the output shaft of motor and the turning cylinder of the transmission device between the bending die, the contact arm device is installed, the contact arm device is made up of contact arm and retainer plate, on the frame corresponding with the contact arm device, travel switch is installed, when contact arm device and bending die rotated synchronously, the contact arm on the contact arm device just in time touched travel switch.
The contact arm device is made up of contact arm and retainer plate, and contact arm is provided with just changes contact arm, counter-rotating contact arm and parking contact arm, and travel switch comprises the Cheng Kaiguan that just changes one's profession, counter-rotating travel switch and parking travel switch.
The contact arm device is contained on the power transmission shaft with fixed trap, and spacing hole is arranged on the retainer plate, and retainer plate is fixedly mounted on the power transmission shaft with the stop screw that passes spacing hole.Can limit the position of retainer plate on the power transmission shaft excircle by stop screw, thereby also just fix contact arm, thereby control the position that makes progress in its revolution week of bend arm in the future, that is control the angle of bend of reinforcing bar in the position on the power transmission shaft excircle.
During use; start motor, bend arm is rotated to lowermost end and shut down, the steel bar end along continuous straight runs is inserted from the gap of the axis of bending die and bend arm; at this moment reinforcing bar be lying on chopping block and the bend arm, under the axis; starter motor, bend arm promotes steel bar end and rotates around axis to the direction rotation away from chopping block; steel bar end is bent distortion under bend arm, axis and chopping block three's effect; when it is deformed into required angle, stop motor, bending machining is finished.
Owing to designed the contact arm device, when work, can pre-set contact arm position, make it corresponding with the following process operation, in process, the contact arm device rotates with bending die, bending die pushes the bending reinforcing bar while changeing, when the contact arm on the contact arm device touches travel switch, motor stall, bending die stall, reinforcing bar also stops at required angle state, by adjusting the diverse location of contact arm on the rotation week of multi-angle steel bending machine pivoting part, can control the rotation dead-centre position of bending die on its revolution week, thereby fold the reinforcing bar of different angles.This multi-angle steel bending machine can be realized the automation of bar bending processing, and the efficient of bending machining is improved.
The axis of bending die can be set to one to be run through the outboard shafts bearing and is movably arranged on major axis on the bend arm.This major axis can be extracted out from the outboard shafts bearing or insert easily, like this, after bending machining is finished, major axis is extracted out from bearing block, can easily reinforcing bar be taken out from bending die.
For making frame can rotate to vertical direction, carry out the processing of vertical direction, the available frame rotating shaft of described frame one end is fixed on the support, and the other end is fixed on the support with the frame screw, and frame can be rotated in the frame rotating shaft on support: bending die one end is equipped with vertical workbench; Vertically on the workbench dump bolt is installed.When needs vertically add man-hour with frame; unclamp the frame screw; frame is rotated the edge to vertical direction along the frame rotating shaft; bend arm is rotated to lowermost end and shutdown; take out axis; a reinforcing bar that is processed into 90 degree or acute angle angle in advance is placed on vertical workbench; make an one right-angle side near bend arm; another right-angle side places dump bolt inboard and near dump bolt; start motor, make bending die to direction rotation, because another right angle is near dump bolt away from dump bolt; another right-angle side promptly occurs bending and deformation under the extruding of bend arm, is bent into the reinforcing bar of 45 degree or other acute angle angle shape at last.
The lower end of support can be provided with roller, so easily mobile multi-angle steel bending machine.
This bending machine handling is good, can be processed into to use needed fixed angle, and work quality is good, has higher operating efficiency, and its practicality is very strong.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Description of drawings
Fig. 1 is the front view of the utility model multi-angle steel bending machine;
Fig. 2 is the vertical view of multi-angle steel bending machine shown in Figure 1;
Fig. 3 is that the A-A of multi-angle steel bending machine shown in Figure 1 is to cutaway view;
Fig. 4 is the view of multi-angle steel bending machine when putting into reinforcing bar;
Work status schematic diagram when Fig. 5 rotates to required angle for bending die;
The specific embodiment
Embodiment: multi-angle steel bending machine, motor 1 is installed on frame 19, link on the output shaft of motor 1 transmission device is arranged, transmission device is made up of gearbox 24, turning cylinder 2 and shaft coupling 25, bending die comprises a turning cylinder 6, and these turning cylinder 6 middle parts are the bow action arm 10 of a disalignment; In bend arm 10 inboards, be movably installed with axis 9, axis 9 is positioned on the axis of rotation of turning cylinder 6, and gapped between axis 9 and the bend arm 10, axis 9 passes the through hole at turning cylinder 6 rear portions, and front end is inserted in the fixing hole of turning cylinder 6 front portions; The rear and front end of bending die turning cylinder 6 is fixed on the frame 19 with bearing block 11; On the frame 19 of bend arm 10 1 sides, chopping block 8 is installed.
On the output shaft of motor 1 and the turning cylinder 6 of the transmission device between the bending die, the contact arm device also is installed, on the frame corresponding 19 with the contact arm device, travel switch is installed, the contact arm device is made up of contact arm and retainer plate 5, when contact arm device and bending die rotated synchronously, the contact arm on the contact arm device just in time touched travel switch; The contact arm of contact arm device comprises just changes contact arm 22, counter-rotating contact arm 20 and parking contact arm 21; Travel switch comprises the Cheng Kaiguan 16 that just changes one's profession, counter-rotating travel switch 17 and parking travel switch 18; The retainer plate 5 of contact arm device is sleeved on the power transmission shaft 2, and contact arm and spacing hole 3 are arranged on the retainer plate, and stop screw 4 passes spacing hole 3 retainer plate 5 is fixedly mounted on the power transmission shaft 2.
Claims (6)
1, multi-angle steel bending machine, comprise frame (19), be installed in motor (1) and bending die on the frame (19), between the output shaft of motor (1) and the bending die transmission device is installed, transmission device is made up of gearbox (24), turning cylinder (2) and shaft coupling (25), it is characterized in that: bending die comprises a rotating shaft (6), and this rotating shaft (6) middle part is the bow action arm (10) of a disalignment; In bend arm (10) inboard, be movably installed with axis (9), axis (9) is positioned on the axis of rotation of rotating shaft (6), and is gapped between axis (9) and the bend arm (10), axis (9) passes the through hole at rotating shaft (6) rear portion, and front end is inserted in the anterior fixing hole of rotating shaft (6); The rear and front end of bending die rotating shaft (6) is fixed on the frame (19) with bearing block (11); On the frame (19) of bend arm (10) one sides, chopping block (8) is installed.
2, multi-angle steel bending machine according to claim 1, it is characterized in that: on the turning cylinder (2) of the output shaft of motor (1) and the transmission device between the bending die, the contact arm device is installed, the contact arm device is made up of contact arm and retainer plate (5), on the frame corresponding (19) with the contact arm device, travel switch is installed, and when contact arm device and bending die rotated synchronously, the contact arm on the contact arm device just in time touched travel switch.
3, multi-angle steel bending machine according to claim 2 is characterized in that: the contact arm of contact arm device comprises just changes contact arm (22), counter-rotating contact arm (20) and parking contact arm (21); Travel switch comprises the Cheng Kaiguan that just changes one's profession (16), counter-rotating travel switch (17) and parking travel switch (18).
4, multi-angle steel bending machine according to claim 3, it is characterized in that: the contact arm device comprises the retainer plate (5) that is sleeved on the turning cylinder (2), contact arm and spacing hole (3) are arranged on the retainer plate, and stop screw (4) passes spacing hole (3) retainer plate (5) is fixedly mounted on the power transmission shaft (2).
5, multi-angle steel bending machine according to claim 4, it is characterized in that: described frame (19) one ends are fixed on the support (13) with frame rotating shaft (15), the other end is fixed on the support (13) with frame screw (12), and frame (19) can be rotated around the frame rotating shaft (15) on the support (13): bending die one end is equipped with vertical workbench (7); Vertically on the workbench (7) dump bolt (23) is installed.
7, multi-angle steel bending machine according to claim 6, it is characterized in that: there is roller (14) lower end of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200812112U CN201217026Y (en) | 2008-05-15 | 2008-05-15 | Multi-angle rolled steel bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200812112U CN201217026Y (en) | 2008-05-15 | 2008-05-15 | Multi-angle rolled steel bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217026Y true CN201217026Y (en) | 2009-04-08 |
Family
ID=40539862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200812112U Expired - Fee Related CN201217026Y (en) | 2008-05-15 | 2008-05-15 | Multi-angle rolled steel bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217026Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172738A (en) * | 2011-01-27 | 2011-09-07 | 苏州平方实业有限公司 | Mesh reinforcement automatic bending and moulding machine |
| CN106825134A (en) * | 2016-12-08 | 2017-06-13 | 无锡市彩云机械设备有限公司 | A kind of metal fittings apparatus for bending |
| CN111085577A (en) * | 2019-12-21 | 2020-05-01 | 河南恒托电子科技有限公司 | Steel plate ring bending tool |
-
2008
- 2008-05-15 CN CNU2008200812112U patent/CN201217026Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172738A (en) * | 2011-01-27 | 2011-09-07 | 苏州平方实业有限公司 | Mesh reinforcement automatic bending and moulding machine |
| CN102172738B (en) * | 2011-01-27 | 2012-12-05 | 苏州平方实业有限公司 | Mesh reinforcement automatic bending and moulding machine |
| CN106825134A (en) * | 2016-12-08 | 2017-06-13 | 无锡市彩云机械设备有限公司 | A kind of metal fittings apparatus for bending |
| CN111085577A (en) * | 2019-12-21 | 2020-05-01 | 河南恒托电子科技有限公司 | Steel plate ring bending tool |
| CN111085577B (en) * | 2019-12-21 | 2022-04-08 | 河南恒托电子科技有限公司 | Steel plate ring bending tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217026Y (en) | Multi-angle rolled steel bending machine | |
| CN202290906U (en) | Bending machine for mine U-shaped clip | |
| CN206536560U (en) | A kind of simple Chinese medicinal material slicing device of hand-rail type | |
| CN208357663U (en) | A kind of automobile chair frame bending machine | |
| CN217393907U (en) | Cutting device for preventing color steel plate from deforming | |
| CN201189542Y (en) | Steel bar automatic double bending bar-straightening machine | |
| CN202297046U (en) | Large heavy plate material turnover plate device | |
| CN203003652U (en) | Device for removing oxide skin on high temperature part | |
| CN214022841U (en) | Automatic production equipment for rear back plate of refrigerator | |
| CN211444018U (en) | Bar turnover device | |
| CN210995818U (en) | Fixed direction frock of rolling of mould steel | |
| CN204602914U (en) | A kind of bender | |
| CN210817778U (en) | Auxiliary cutting device for steel rolling production | |
| CN203356201U (en) | Rear brush roll device for cold rolling machine | |
| CN1299849C (en) | Automatic bending machine for steel bar | |
| CN202752341U (en) | Steel pushing and steel feeding device for bar material cold bed approach table | |
| CN219817891U (en) | Metal forging fixing tool convenient to clean | |
| CN113664067A (en) | Energy-saving and environment-friendly wire bending machine | |
| CN210547816U (en) | Sword processing is with forging equipment | |
| CN217617456U (en) | Steel bar straightening and cutting tool capable of adjusting cut angle | |
| CN218946475U (en) | Positioning and cutting device | |
| CN219562306U (en) | Feeding device for slitting machine set | |
| CN214813840U (en) | High efficiency bending machine | |
| CN110963268A (en) | Bar turnover device | |
| CN214161256U (en) | Novel small screw thread rolling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20100515 |