CN212792498U - Numerical control bender convenient to remove and height-adjustable - Google Patents
Numerical control bender convenient to remove and height-adjustable Download PDFInfo
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- CN212792498U CN212792498U CN202021320717.1U CN202021320717U CN212792498U CN 212792498 U CN212792498 U CN 212792498U CN 202021320717 U CN202021320717 U CN 202021320717U CN 212792498 U CN212792498 U CN 212792498U
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- bender
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- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 40
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a numerical control bender convenient to remove and height-adjustable, including the bender body, the outer wall of bender body is provided with control panel, the bottom of bender body evenly is provided with a plurality of universal wheels, the bottom inner wall center department fixedly connected with biax speed reducer of bender body, the power input end of biax speed reducer is provided with step motor, two power output shafts of biax speed reducer are all fixedly connected with first transmission shaft; the utility model discloses a setting of universal wheel, double-shaft reducer, step motor, internal thread pipe, threaded rod, backup pad etc. after starting step motor, can drive the backup pad through a series of transmissions and remove, when backup pad rebound, break away from the contact until backup pad and ground to when offsetting with the bottom of transmission case, the bender body supports through a plurality of universal wheels completely, at this moment, can remove labour saving and time saving to the bender body.
Description
Technical Field
The utility model relates to a numerical control bender specifically is a numerical control bender convenient to remove and height-adjustable.
Background
The bending machine is used for bending a metal plate in a cold state into workpieces with various geometric cross-sectional shapes by utilizing a matched die (a general or special die), the bending machine generally adopts a special numerical control system for the bending machine, the coordinate axis of the bending machine is developed from a single axis to 12 axes, and the numerical control system can automatically realize the control of the running depth of a sliding block, the left and right inclination adjustment of the sliding block, the front and back adjustment of a rear material stopper, the left and right adjustment, the pressure tonnage adjustment, the adjustment of the approaching working speed of the sliding block and the like. The bending machine can conveniently realize the actions of downward movement, inching, continuity, pressure maintaining, return, midway stopping and the like of the sliding block, and can finish multi-elbow bending at the same angle or different angles by one-time feeding.
Along with the continuous progress development of numerical control bender, its volume also is constantly promoting with weight, consequently need remove the numerical control bender very waste time and energy when, and current numerical control bender can't adjust the height, therefore can not be comfortable enough when the people of different heights uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for remove and height-adjustable's numerical control bender to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a numerical control bending machine convenient to move and adjustable in height comprises a bending machine body, wherein a control panel is arranged on the outer wall of the bending machine body, a plurality of universal wheels are uniformly arranged at the bottom of the bending machine body, a double-shaft speed reducer is fixedly connected to the center of the inner wall of the bottom of the bending machine body, a stepping motor is arranged at the power input end of the double-shaft speed reducer, a first transmission shaft is fixedly connected to two power output shafts of the double-shaft speed reducer, a first bevel gear is fixedly connected to one end of the first transmission shaft, two second transmission shafts are symmetrically and rotatably connected to the inner wall of the bottom of the bending machine body, a second bevel gear is fixedly sleeved on the outer wall of each second transmission shaft, transmission boxes are arranged at two ends of the two second transmission shafts in a penetrating mode, and two ends of each, the improved bending machine is characterized in that third bevel gears are fixedly connected to two ends of the second transmission shaft, an inner wall of the transmission box is connected with an inner threaded pipe in a rotating mode, a threaded rod is connected to the inner wall of the inner threaded pipe in a threaded fit mode, a fourth bevel gear is fixedly sleeved on the outer wall of the inner threaded pipe, the bottom of the threaded rod penetrates through the bottom of the transmission box, two support plates are symmetrically arranged at the bottom of the bending machine body, and the tops of the support plates are fixedly connected with the bottoms of the two corresponding threaded rods.
As a further aspect of the present invention: the outer wall of the first transmission shaft is rotatably connected with the inner wall of the bottom of the bending machine body through a plurality of bearing seats, and the first bevel gears are meshed with the corresponding second bevel gears.
As a further aspect of the present invention: the third bevel gear is positioned in the corresponding transmission case, and the third bevel gear is meshed with the corresponding fourth bevel gear.
As a further aspect of the present invention: the bottom symmetry of transmission case is run through and is provided with two slide bars, the top fixedly connected with stopper of slide bar, the uide bushing has been cup jointed in the outer wall slip of slide bar, the bottom of uide bushing and the inner wall fixed connection of transmission case, the bottom of slide bar and the top fixed connection of the backup pad that corresponds.
As a further aspect of the present invention: the stepping motor is electrically connected with the control panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting of universal wheel, double-shaft reducer, step motor, internal thread pipe, threaded rod, backup pad etc. after starting step motor, can drive the backup pad through a series of transmissions and remove, when backup pad rebound, break away from the contact until backup pad and ground to when offsetting with the bottom of transmission case, the bender body supports through a plurality of universal wheels completely, at this moment, can remove labour saving and time saving to the bender body.
2. The utility model discloses in, when the backup pad moves down, until complete with ground contact, and when the universal wheel no longer played the supporting role, the stable supporting role was played to two backup pads fifty percent discount bender bodies of accessible, when the backup pad lasts the downstream, can with bender body jack-up, through the length that control threaded rod stretches out the transmission case then, can adjust the height of bender body, make the all right comfortable and handy fifty percent discount bender body of people of different heights use.
3. The utility model discloses a stability when slide bar, uide bushing can effectively improve the backup pad and remove, through the setting of stopper, can carry out effectual spacing to the displacement of backup pad to avoid threaded rod and internal thread pipe to take place to break away from.
Drawings
Fig. 1 is a schematic structural diagram of a numerical control bending machine which is convenient to move and adjustable in height.
Fig. 2 is a schematic structural diagram of a transmission case in the numerical control bending machine, which is convenient to move and adjustable in height.
Fig. 3 is an enlarged view of a point a in fig. 1.
The bending machine comprises a bending machine body 1, a control panel 2, a universal wheel 3, a double-shaft speed reducer 4, a stepping motor 5, a first transmission shaft 6, a first bevel gear 7, a second transmission shaft 8, a second bevel gear 9, a third bevel gear 10, a transmission box 11, an internal threaded pipe 12, a threaded rod 13, a supporting plate 14, a fourth bevel gear 15, a sliding rod 16, a limiting block 17 and a guide sleeve 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a conveniently movable and height-adjustable numerically controlled bending machine includes a bending machine body 1, a control panel 2 is disposed on an outer wall of the bending machine body 1, a plurality of universal wheels 3 are uniformly disposed on a bottom of the bending machine body 1, a double-shaft reducer 4 is fixedly connected to a center of a bottom inner wall of the bending machine body 1, a stepping motor 5 is disposed at a power input end of the double-shaft reducer 4, a first transmission shaft 6 is fixedly connected to two power output shafts of the double-shaft reducer 4, a first bevel gear 7 is fixedly connected to one end of the first transmission shaft 6, two second transmission shafts 8 are symmetrically and rotatably connected to the bottom inner wall of the bending machine body 1, a second bevel gear 9 is fixedly connected to an outer wall of the second transmission shafts 8, transmission boxes 11 are respectively disposed at two ends of the two second transmission shafts 8 at a bottom, the utility model discloses a bending machine, including bender body 1, second transmission shaft 8, the both ends of second transmission shaft run through corresponding transmission case 11, the equal fixedly connected with third bevel gear 10 in both ends of second transmission shaft 8, the inner wall of transmission case 11 rotates and is connected with internal thread pipe 12, the inner wall of internal thread pipe 12 is connected with threaded rod 13 through screw-thread fit, the fixed fourth bevel gear 15 that has cup jointed of outer wall of internal thread pipe 12, the bottom of transmission case 11 is run through to the bottom of threaded rod 13, the bottom symmetry of bender body 1 is provided with two backup pads 14, the top of backup pad 14 and the bottom fixed connection of two threaded rods 13 that correspond.
The outer wall of the first transmission shaft 6 is rotatably connected with the inner wall of the bottom of the bending machine body 1 through a plurality of bearing seats, and the first bevel gears 7 are meshed with the corresponding second bevel gears 9.
The third bevel gears 10 are positioned in the corresponding transmission boxes 11, and the third bevel gears 10 are meshed with the corresponding fourth bevel gears 15.
The bottom of the transmission case 11 is symmetrically provided with two sliding rods 16 in a penetrating manner, the top of each sliding rod 16 is fixedly connected with a limiting block 17, the outer wall of each sliding rod 16 is sleeved with a guide sleeve 18 in a sliding manner, the bottom end of each guide sleeve 18 is fixedly connected with the inner wall of the transmission case 11, and the bottom end of each sliding rod 16 is fixedly connected with the top of the corresponding supporting plate 14.
The stepping motor 5 is electrically connected with the control panel 2.
The utility model discloses a theory of operation is:
the utility model discloses an universal wheel 3, double-shaft reducer 4, step motor 5, internal thread pipe 12, threaded rod 13, the setting of backup pad 14 etc, utilize control panel 2 to control step motor 5 and start, in order to drive two first transmission shafts 6 through double-shaft reducer 4 and rotate, then through the intermeshing of first bevel gear 7 with second bevel gear 9, make two second transmission shafts 8 rotate simultaneously, the intermeshing of four third bevel gears 10 of rethread and the fourth bevel gear 15 that corresponds drives four internal thread pipes 12 and rotate, screw-thread fit through four internal thread pipes 12 and threaded rod 13 at last drives two backup pad 14 and removes.
When backup pad 14 upwards moves, until backup pad 14 breaks away from the contact with ground to when offseting with the bottom of transmission case 11, bender body 1 supports through a plurality of universal wheels 3 completely, at this moment, can remove to bender body 1, when backup pad 14 moves down, until complete with ground contact, and universal wheel 3 no longer plays the supporting role, the two backup pads of accessible 14 plays stable supporting role to bender body 1.
When backup pad 14 lasts the lapse, can jack up bender body 1, then stretch out the length of transmission case 11 through control threaded rod 13, can adjust the height of bender body 1, make the equal comfortable and handy fifty percent discount bender body 1 of people of different heights use.
Through the cooperation of slide bar 16, uide bushing 18, stability when can effectively improve backup pad 14 and remove, through stopper 17's setting, can carry out effectual spacing to the displacement of backup pad 14 to avoid threaded rod 13 and internal thread pipe 12 to take place to break away from.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a numerical control bender convenient to remove and height-adjustable, includes bender body (1), its characterized in that: the bending machine comprises a bending machine body (1), and is characterized in that a control panel (2) is arranged on the outer wall of the bending machine body (1), a plurality of universal wheels (3) are uniformly arranged at the bottom of the bending machine body (1), a double-shaft speed reducer (4) is fixedly connected to the center of the inner wall of the bottom of the bending machine body (1), a stepping motor (5) is arranged at the power input end of the double-shaft speed reducer (4), a first transmission shaft (6) is fixedly connected to two power output shafts of the double-shaft speed reducer (4), a first bevel gear (7) is fixedly connected to one end of the first transmission shaft (6), two second transmission shafts (8) are symmetrically and rotatably connected to the inner wall of the bottom of the bending machine body (1), a second bevel gear (9) is fixedly sleeved on the outer wall of each second transmission shaft (8), transmission boxes (11) are arranged at, the utility model discloses a bending machine, including bender body (1), the both ends of second transmission shaft (8) run through transmission case (11) that correspond, the equal fixedly connected with third bevel gear (10) in both ends of second transmission shaft (8), the inner wall of transmission case (11) rotates and is connected with internal thread pipe (12), the inner wall of internal thread pipe (12) is connected with threaded rod (13) through screw-thread fit, fourth bevel gear (15) have been cup jointed to the outer wall of internal thread pipe (12) is fixed, the bottom of transmission case (11) is run through to the bottom of threaded rod (13), the bottom symmetry of bender body (1) is provided with two backup pads (14), the top of backup pad (14) and the bottom fixed connection of two threaded rods (13) that correspond.
2. A numerically controlled bending machine convenient to move and adjustable in height according to claim 1, wherein: the outer wall of the first transmission shaft (6) is rotatably connected with the inner wall of the bottom of the bending machine body (1) through a plurality of bearing seats, and the first bevel gears (7) are meshed with the corresponding second bevel gears (9).
3. A numerically controlled bending machine convenient to move and adjustable in height according to claim 1, wherein: the third bevel gears (10) are positioned in the corresponding transmission boxes (11), and the third bevel gears (10) are meshed with the corresponding fourth bevel gears (15).
4. A numerically controlled bending machine convenient to move and adjustable in height according to claim 1, wherein: the bottom symmetry of transmission case (11) is run through and is provided with two slide bars (16), the top fixedly connected with stopper (17) of slide bar (16), uide bushing (18) have been cup jointed in the outer wall slip of slide bar (16), the bottom of uide bushing (18) and the inner wall fixed connection of transmission case (11), the bottom of slide bar (16) and the top fixed connection of backup pad (14) that corresponds.
5. A numerically controlled bending machine convenient to move and adjustable in height according to claim 1, wherein: the stepping motor (5) is electrically connected with the control panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320717.1U CN212792498U (en) | 2020-07-08 | 2020-07-08 | Numerical control bender convenient to remove and height-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320717.1U CN212792498U (en) | 2020-07-08 | 2020-07-08 | Numerical control bender convenient to remove and height-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792498U true CN212792498U (en) | 2021-03-26 |
Family
ID=75101470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021320717.1U Active CN212792498U (en) | 2020-07-08 | 2020-07-08 | Numerical control bender convenient to remove and height-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212792498U (en) |
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2020
- 2020-07-08 CN CN202021320717.1U patent/CN212792498U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20240115 Address after: 116000, 1st Floor, No. 367 Jiangtun, Furong Village, Hehuashan Town, Zhuanghe City, Dalian City, Liaoning Province Patentee after: Gangsheng Fluid Control (Dalian) Co.,Ltd. Address before: 215000 No.28, Zhongyuan Road, Xitong village, Dongbei Tang, Xishan District, Wuxi City, Suzhou City, Jiangsu Province (No.14, Taibao stainless steel market from south to North) Patentee before: Wuxi xinjinli metal products Co.,Ltd. |