CN202290906U - Bending machine for mine U-shaped clip - Google Patents
Bending machine for mine U-shaped clip Download PDFInfo
- Publication number
- CN202290906U CN202290906U CN2011203310247U CN201120331024U CN202290906U CN 202290906 U CN202290906 U CN 202290906U CN 2011203310247 U CN2011203310247 U CN 2011203310247U CN 201120331024 U CN201120331024 U CN 201120331024U CN 202290906 U CN202290906 U CN 202290906U
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- rotating disk
- bearing pin
- fixed block
- central shaft
- fixed
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- Expired - Lifetime
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Abstract
The utility model relates to a bending machine for a mine U-shaped clip, which belongs to machines for bending rods or tubes. The bending machine for the mine U-shaped clip comprises a working table and the like, wherein a rotary plate which is an elliptical plate is arranged on a bedplate of the working table; a center shaft of the rotary plate penetrates through the bedplate and then is connected with a shaft of a speed reducer; the speed reducer is connected with a motor; the motor is connected with a positive and negative rotation switch; a first pin shaft is fixed on the upper surface of the rotary plate and is parallel to the center shaft; a cushion block is fixed on the bedplate which is positioned outside the rotary plate; a fixed block is fixedly arranged on the cushion block; one end of the fixed block is positioned on the rotary plate; the vertical distance from the center shaft to the rear tangent plane of the first pin shaft is equal to that from the center shaft to the rear surface of the fixed block; the spacing distance between the first pin shaft and the center shaft is matched with the diameter of a workpiece; a baffle is fixed on the upper surface of the cushion block and is vertical to the rear surface of the fixed block; and a travel switch is arranged on the bedplate which is away from the center of the rotary plate at the distance of half of the length of a long axis. The bending machine for the mine U-shaped clip is small in investment, saves electricity and can implement rapid machining by a single person.
Description
Technical field
The utility model relates to the machine with rod or canal curvature, relates to a kind of mining U type card bending machine specifically.
Background technology
The production of present mining U type card all is with the extrusion modling of round bar workpiece with hydraulic press and bending mould.Its production process power consumption is big, equipment is expensive big, and die cost is high and need 3 people to accomplish this operation.
The utility model content
The purpose of the utility model provides a kind of mining U type card bending machine, and its investment is little, power saving, only need a people get final product rapid processing.
In order to realize such scheme, the technical solution of the utility model is: a kind of mining U type card bending machine, comprising the forward-reverse switch of workbench, reductor, motor, travel switch, rotating disk, first bearing pin, fixed block and travel switch control; Said rotating disk is arranged on the platen of workbench, and said rotating disk is an ellipse, and the center of said rotating disk is provided with central shaft; Said central shaft is connected with the axle of reductor after passing platen, and said reductor is connected with motor, and said motor is connected with forward-reverse switch; Said first bearing pin is fixed in the upper surface of rotating disk; Said first bearing pin and said central axes are positioned on the outer platen of said rotating disk and are fixed with cushion block, and said fixed block is fixedly installed on the cushion block; One end of said fixed block be positioned at rotating disk above; Said central shaft equals the vertical range on central shaft surface behind the fixed block to the back tangent plane vertical range of first bearing pin, and the spacing distance between said first bearing pin and the central shaft and the diameter of work of processing adapt, and said cushion block upper surface is fixed a baffle plate; Said baffle plate is vertical with the back surface of fixed block, and the center that said travel switch is installed in apart from rotating disk is on the platen of half length of major axis.
The utility model is mining U type card bending machine, an end of wherein said fixed block is connected with said cushion block through bearing pin, be equipped with on the said cushion block one have a screw second bearing pin, the middle part that bolt passes behind the screw of said second bearing pin with fixed block is spirally connected.
The utility model is mining U type card bending machine, wherein said first bearing pin is made up of the inner axis of heart sleeve pipe outer with being placed on inner axis of heart, and said inner axis of heart and sleeve pipe all are welded on the said rotating disk.
After adopting such scheme, during U type card bending machine use that the utility model is mining, processing work is positioned in the interval between first bearing pin and the central shaft; The right-hand member of workpiece is against on the baffle plate, and workpiece contacts with the back surface of fixed block and the tangent plane of first bearing pin, opens the forward switch of forward-reverse switch; Make forward switch control motor forward rotation, through the work of driven by motor reductor, the central shaft that reductor drives rotating disk rotates; First bearing pin on the rotating disk is rotated with respect to central shaft, and the left part that first bearing pin drives processing work is that axle rotates with the central shaft, and to fix maintenance motionless for piece and central shaft and the right part of workpiece is fixed; And turn to 90 when spending at the left end when workpiece, rotating disk and travel switch touch, and travel switch control direct-reverse switch is closed; Motor quits work; The left part of round bar is processed into 90 degree like this, and then starts the reverser of forward-reverse switch, makes reverser drive the motor backward rotation; It is the last working procedure processing completion of U-shaped card that driven by motor reductor, reductor drive rotating disk backward rotation are kept in the center; Utilize another part of above-mentioned same procedure step processing work again, make the workpiece rapid processing become U type card, the investment of this bending machine is little, power saving, only need a people get final product rapid processing.
Description of drawings
Fig. 1 is the front view of the mining U type of the utility model card bending machine;
Fig. 2 is the left view of the mining U type of the utility model card bending machine;
Fig. 3 is the vertical view of the mining U type of the utility model card bending machine course of work one;
Fig. 4 is the vertical view of the mining U type of the utility model card bending machine course of work two.
The specific embodiment
To shown in Figure 4, the utility model is mining U type card bending machine comprises the forward-reverse switch of workbench 1, reductor 2, motor 3, travel switch 4, rotating disk 6, first bearing pin 7, fixed block 8 and travel switch 4 controls like Fig. 1; Rotating disk 6 is positioned on the platen 11 of workbench 1; Rotating disk 6 is an ellipse, the center welding central shaft 5 of rotating disk 6, and central shaft 5 passes the upper and lower side of rotating disk 6; Central shaft 5 passes platen 11 backs and is connected with the axle of reductor 2; Reductor 2 V belt go up to be installed, V belt is connected with pulley concial disk on being installed on motor 3, motor 3 is connected with forward-reverse switch; First bearing pin 7 is made up of inner axis of heart 15 and the sleeve pipes 10 that are placed on outside the inner axis of heart 15, and inner axis of heart 15 and sleeve pipe 10 all are welded in the upper surface of rotating disk 6.Can strengthen the strength when the workpiece with inner axis of heart 15 and sleeve pipe 10 combinations.First bearing pin 7 is parallel with central shaft 5; Be positioned on the platen 11 outside the rotating disk 6 and connect fixedly cushion block 9 through bolt; The right-hand member of fixed block 8 is installed on the cushion block 9 through bearing pin, and the front surface of fixed block 8 middle part is processed with screw, welding second bearing pin 12 on the cushion block 9; Be processed with screw on second bearing pin 12, an end of bolt 13 pass behind the screw of second bearing pin 12 with fixed block 8 on screw be spirally connected fixing.The left end of fixed block 8 be positioned at rotating disk 6 above; Central shaft 5 equals the vertical range of central shaft 5 to surface, fixed block 8 back to the back tangent plane vertical range of sleeve pipe 10; Spacing distance between sleeve pipe 10 and the central shaft 5 is equal to or slightly greater than the straight round bar diameter of workpiece of processing; Cushion block 9 upper surfaces welding baffle plate 14, the front end of baffle plate 14 vertically is against the back surface of fixed block 8, and the effect of baffle plate 14 is the position of location workpiece right-hand member on the one hand; Workpiece is not run to the right; This baffle plate 14 is the bending length of the straight round bar of workpiece to the distance in central shaft 5 left sides in addition, and the center that travel switch 4 is installed in apart from rotating disk 6 is on the platen 11 of half length of major axis, and travel switch 4 is positioned at platen 11 upper surface rear side positions.
During use, the straight round bar of processing work is positioned in the interval between central shaft 5 and the sleeve pipe 10, the right-hand member of straight round bar vertically is against on the baffle plate 14; Straight round bar contacts with the back surface of fixed block 8 and the back tangent plane of sleeve pipe 10, opens the forward switch of forward-reverse switch, makes forward switch control motor 3 forward rotation; Drive belt pulley through motor 3 and rotate, belt pulley drives belt and rotates, and belt drives reductor 2 and rotates; The central shaft 5 that reductor 2 drives rotating disk 6 rotates, and the sleeve pipe 10 on the rotating disk 6 is rotated with respect to central shaft 5, and the left part that sleeve pipe 10 drives straight round bar is that axis clockwise rotates with central shaft 5; And the right part of the straight round bar piece 8 that is fixed is fixed with central shaft 5 and is kept motionless, and turns to 90 when spending at the left end when straight round bar, and rotating disk 6 and travel switch 4 touch; The direct-reverse switch of travel switch 4 controls is closed, and motor 3 quits work, and so straight round bar is processed to the L shaped bar of 90 degree; And then the reverser of startup forward-reverse switch, make reverser drive motor 3 backward rotation, motor 3 drives reductors 2, reductor 2 drives rotating disks 6 backward rotation and keeps in the center; Utilize above-mentioned same procedure step to process the other end of L shaped bar again, the position and placed to be processed of L shaped bar to be processed is placed in the interval between sleeve pipe 10 and the central shaft 5, the end at the position to be processed of workpiece vertically is against on the baffle plate 14; According to above-mentioned steps behaviour part; Make L shaped bar opposite side be bent into 90 degree, rapid processing becomes U type card, and the investment of this bending machine is little, power saving, only need a people get final product rapid processing.
The above embodiment appearance appearance is that the preferred implementation of the utility model is described; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (3)
1. mining U type card bending machine; It is characterized in that: the forward-reverse switch that comprises workbench (1), reductor (2), motor (3), travel switch (4), rotating disk (6), first bearing pin (7), fixed block (8) and travel switch (4) control; Said rotating disk (6) is arranged on the platen (11) of workbench (1); Said rotating disk (6) is an ellipse, and the center of said rotating disk (6) is provided with central shaft (5), and said central shaft (5) passes platen (11) back and is connected with the axle of reductor (2); Said reductor (2) is connected with motor (3); Said motor (3) is connected with forward-reverse switch, and said first bearing pin (7) is fixed in the upper surface of rotating disk (6), and said first bearing pin (7) is parallel with said central shaft (5); Be positioned on the outer platen (11) of said rotating disk (6) and be fixed with cushion block (9); Said fixed block (8) is fixedly installed on the cushion block (9), an end of said fixed block (8) be positioned at rotating disk (6) above, said central shaft (5) equals the vertical range of central shaft (5) to surface, fixed block (8) back to the back tangent plane vertical range of first bearing pin (7); The spacing distance between said first bearing pin (7) and the central shaft (5) and the diameter of work of processing adapt; Said cushion block (9) upper surface is fixed a baffle plate (14), and said baffle plate (14) is vertical with the back surface of fixed block (8), and the center that said travel switch (4) is installed in apart from rotating disk (6) is on the platen (11) of half length of major axis.
2. mining U type card bending machine as claimed in claim 1; It is characterized in that: an end of said fixed block (8) is connected with said cushion block (9) through bearing pin; Be equipped with on the said cushion block (9) one have a screw second bearing pin (12), the middle part that bolt (13) passes behind the screw of said second bearing pin (12) with fixed block (8) is spirally connected.
3. according to claim 1 or claim 2 mining U type card bending machine is characterized in that: said first bearing pin (7) is by inner axis of heart (15) and be placed on the outer sleeve pipe (10) of inner axis of heart (15) and form, and said inner axis of heart (15) and sleeve pipe (10) all are welded on the said rotating disk (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310247U CN202290906U (en) | 2011-09-05 | 2011-09-05 | Bending machine for mine U-shaped clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310247U CN202290906U (en) | 2011-09-05 | 2011-09-05 | Bending machine for mine U-shaped clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290906U true CN202290906U (en) | 2012-07-04 |
Family
ID=46359887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203310247U Expired - Lifetime CN202290906U (en) | 2011-09-05 | 2011-09-05 | Bending machine for mine U-shaped clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290906U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752664A (en) * | 2013-11-12 | 2014-04-30 | 傅贵轩 | Mechanical tube bending machine |
| CN105170732A (en) * | 2015-01-08 | 2015-12-23 | 江苏平安汽车部件有限公司 | Handle support forming device |
| CN105436267A (en) * | 2015-12-04 | 2016-03-30 | 蚌埠凯盛工程技术有限公司 | Special device for manufacturing U-shaped handle |
| CN105964747A (en) * | 2016-06-12 | 2016-09-28 | 安徽奇祥汽车零部件有限公司 | Quick bending device for automobile tubes |
| CN106180309A (en) * | 2016-07-11 | 2016-12-07 | 东台市华威标准件有限公司 | A kind of curved U machine |
| CN108817257A (en) * | 2018-05-29 | 2018-11-16 | 沈阳飞机工业（集团）有限公司 | A kind of design method of the auxiliary spanner of stretch bending partial plastic forming |
| CN111014503A (en) * | 2018-10-10 | 2020-04-17 | 河南森源重工有限公司 | Method for bending U-shaped foundation bolt by bending machine |
-
2011
- 2011-09-05 CN CN2011203310247U patent/CN202290906U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752664A (en) * | 2013-11-12 | 2014-04-30 | 傅贵轩 | Mechanical tube bending machine |
| CN105170732A (en) * | 2015-01-08 | 2015-12-23 | 江苏平安汽车部件有限公司 | Handle support forming device |
| CN105436267A (en) * | 2015-12-04 | 2016-03-30 | 蚌埠凯盛工程技术有限公司 | Special device for manufacturing U-shaped handle |
| CN105964747A (en) * | 2016-06-12 | 2016-09-28 | 安徽奇祥汽车零部件有限公司 | Quick bending device for automobile tubes |
| CN106180309A (en) * | 2016-07-11 | 2016-12-07 | 东台市华威标准件有限公司 | A kind of curved U machine |
| CN108817257A (en) * | 2018-05-29 | 2018-11-16 | 沈阳飞机工业（集团）有限公司 | A kind of design method of the auxiliary spanner of stretch bending partial plastic forming |
| CN111014503A (en) * | 2018-10-10 | 2020-04-17 | 河南森源重工有限公司 | Method for bending U-shaped foundation bolt by bending 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: 20120704 |
|
| CX01 | Expiry of patent term |