CN218224388U - Rear positioning mechanism of bending machine - Google Patents
Rear positioning mechanism of bending machine Download PDFInfo
- Publication number
- CN218224388U CN218224388U CN202222644685.6U CN202222644685U CN218224388U CN 218224388 U CN218224388 U CN 218224388U CN 202222644685 U CN202222644685 U CN 202222644685U CN 218224388 U CN218224388 U CN 218224388U
- Authority
- CN
- China
- Prior art keywords
- positioning
- crossbeam
- lifting
- sliding table
- rear positioning
- 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.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a positioning mechanism behind bender, including the back location crossbeam, locate the automatic dog at back location crossbeam middle part, locate the left side location slip table of back location crossbeam and locate the right side location slip table on back location crossbeam right side, left side location slip table is connected with the back location crossbeam through fixed dog. According to the rear positioning mechanism of the bending machine, the position of the rear positioning cross beam is adjusted through the left positioning sliding table and the right positioning sliding table, so that the position of an automatic stop block on the rear positioning cross beam is adjusted, when the left positioning sliding table and the right positioning sliding table are synchronous, the rear positioning cross beam moves in parallel, and if the left positioning sliding table and the right positioning sliding table are asynchronous, the rear positioning cross beam inclines; and through the design of lifting line rail, realize the rear positioning crossbeam tilting, can satisfy some special location demands of bending, and two independent rear positioning crossbeams can compensate rear positioning crossbeam error according to actual conditions, and can not cause the damage of structure because two rear positioning crossbeams are asynchronous.
Description
Technical Field
The utility model relates to a positioning mechanism technical field, in particular to positioning mechanism behind bender.
Background
The bending machine is a sheet material pressure forming machine, a rear positioning mechanism of the bending machine is used for positioning the forming size of a sheet material, in a medium-large bending machine, traditional rear positioning is arranged in the middle of the bending machine, the position can possibly hinder bending forming of certain shapes, the distance between two side plates of the medium-large bending machine is large, a rear positioning sliding table is arranged in the center of the bending machine, then the two ends of a rear positioning beam are too much in the air, and unstable positioning can be conducted to the two ends.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a positioning mechanism behind bender to the positioning mechanism who solves current bender can lead to the unstable problem in both ends location.
The utility model provides a bender back positioning mechanism, include the back location crossbeam, locate the automatic dog at back location crossbeam middle part, locate the left side of back location crossbeam fixes a position the slip table and locates the right side location slip table on back location crossbeam right side, left side location slip table with back location crossbeam rotatable coupling.
Further, left side location slip table includes the left side mounting panel, locates two L axis rails on the inboard both sides of left side mounting panel, locate two motor between the L axis rail, with the shaft coupling that the motor is connected, with coupling joint's motor bearing frame, with lead screw that motor bearing frame connects, locate terminal lead screw bearing frame of lead screw, with the L axle screw nut cover of connecting in the middle part of the lead screw, with the slip table slide that L axle screw nut cover is connected, and with slip table slide connection's elevating system.
Further, the upper end of slip table slide is equipped with crossbeam steering mechanism, crossbeam steering mechanism includes the crossbeam swivel mount, locates crossbeam rotation axis, the cover of crossbeam swivel mount upper end are located the crossbeam rotation axis bearing module in the crossbeam rotation axis outside, locate crossbeam rotation axis bearing module upper end left side crossbeam connecting plate, locate the lift line rail of left side crossbeam connecting plate upper end, and locate the crossbeam of lift line rail upper end draws the guide rail mounting panel to one side.
Further, elevating system includes elevator motor, with gear motor that elevator motor connects, with the lift lead screw that gear motor connects, and the cover is located the lift connecting block at lift lead screw middle part, the lift connecting block with the slip table slide is connected.
Furthermore, the right side location slip table include with the structural symmetry setting of left side location slip table.
Furthermore, an in-place sensor is arranged on one side of the lifting mechanism.
According to the rear positioning mechanism of the bending machine, the position of the rear positioning cross beam is adjusted through the left positioning sliding table and the right positioning sliding table, so that the position of an automatic stop block on the rear positioning cross beam is adjusted, when the left positioning sliding table and the right positioning sliding table are synchronous, the rear positioning cross beam moves in parallel, and if the left positioning sliding table and the right positioning sliding table are asynchronous, the rear positioning cross beam inclines; and through the design of lifting line rail, realize the back positioning crossbeam tilting, can satisfy some special location demands of bending, and two independent back positioning crossbeams can compensate back positioning crossbeam error according to actual conditions, and can not cause the damage of structure because two back positioning crossbeams are asynchronous.
Drawings
Fig. 1 is a schematic structural view of a rear positioning mechanism of a bending machine in a first state according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of the post-bender positioning mechanism of FIG. 1 in a second state;
fig. 3 is a schematic perspective view of a left positioning sliding table in the rear positioning mechanism of the bending machine in fig. 1;
fig. 4 is a schematic perspective view of a lifting mechanism in the rear positioning mechanism of the bending machine in fig. 1;
FIG. 5 is a front view of the lift mechanism of FIG. 4;
FIG. 6 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4;
FIG. 7 is a front view of a beam steering mechanism in the post-bender positioning mechanism of FIG. 1;
fig. 8 is a plan view of the beam steering mechanism in fig. 7 in the B-B direction.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 8, the utility model provides a positioning mechanism behind bender, including back location crossbeam 10, locate automatic stop 20 at back location crossbeam 10 middle part, locate the left side location slip table 30 of back location crossbeam 10 and locate the right side location slip table 40 on back location crossbeam 10 right side, left side location slip table 30 with back location crossbeam 10 rotatable 10 is connected.
Specifically, in this embodiment, the left positioning sliding table 30 includes a left mounting plate 31, two L-axis rails 32 disposed on two inner sides of the left mounting plate 31, a motor 33 disposed between the two L-axis rails 32, a coupler 34 connected to the motor 33, a motor bearing seat 35 connected to the coupler 34, a lead screw 36 connected to the motor bearing seat 35, a lead screw bearing seat 37 disposed at an end of the lead screw 36, an L-axis lead screw nut sleeve 371 connected to a middle portion of the lead screw 36, a sliding table sliding plate 38 connected to the L-axis lead screw nut sleeve 371, and an elevating mechanism 39 connected to the sliding table sliding plate 38. Specifically, the motor 33 drives the screw rod 36 to drive the screw rod nut sleeve 37 of the L-axis on the screw rod 36 to move horizontally, so as to drive the rear positioning cross beam 10 at the upper end of the sliding table sliding plate 38 to move, wherein the lifting mechanism 39 can drive the left positioning sliding table 30 to lift integrally, so as to adjust the height of the rear positioning cross beam 10.
It should be noted that, in the present embodiment, the left positioning slide table 30 and the right positioning slide table 40 have the same structure and are arranged symmetrically left and right, so as to adjust the angle and height of the two ends of the positioning beam 10.
Specifically, in this embodiment, the upper end of slip table slide 38 is equipped with crossbeam steering mechanism 50, crossbeam steering mechanism 50 includes crossbeam swivel mount 51, locates crossbeam rotation axis 52, the cover of crossbeam swivel mount 51 upper end are located crossbeam rotation axis bearing module 53 in the crossbeam rotation axis 52 outside, locate left side crossbeam connecting plate 54, the location of crossbeam rotation axis bearing module 53 upper end lift linear rail 55 (draw the guide rail to one side) of left side crossbeam connecting plate 54 upper end, and locate the crossbeam of lift linear rail 55 upper end draws guide rail mounting panel 56 to one side, and the crossbeam draws guide rail mounting panel 56 to one side and post positioning beam 10, during the use, through setting up. Lifting line rail 55 (draw the guide rail to one side) for back location crossbeam 10 can incline, can satisfy some special location demands of bending, and two independent back location crossbeams can compensate back location crossbeam error according to actual conditions, and can not cause the damage of structure because two back location crossbeams 10 are asynchronous.
Specifically, in this embodiment, the lifting mechanism 39 includes a lifting motor 391, a speed reduction motor 392 connected to the lifting motor 391, a lifting screw 393 connected to the speed reduction motor 392, and a lifting connection block 394 sleeved in the middle of the lifting screw 393, and the lifting connection block 394 is connected to the sliding table sliding plate 38. During the use, drive gear motor 392 through elevator motor 391 and rotate, and then drive lift lead screw 393 and rotate, realize the lift of lift connecting block 394, and then drive the lift of the slip table slide 38 of being connected with lift connecting block 394.
Specifically, in the present embodiment, an in-position sensor 60 is disposed on one side of the lifting mechanism 39 to detect whether the sliding table 38 is lifted in place.
According to the rear positioning mechanism of the bending machine, the position of the rear positioning cross beam 10 is adjusted through the left positioning sliding table 30 and the right positioning sliding table 40, and then the position of the automatic stop block 20 on the rear positioning cross beam 10 is adjusted, when the left positioning sliding table 30 and the right positioning sliding table 40 are synchronous, the rear positioning cross beam 10 moves in parallel, and if the left positioning sliding table 30 and the right positioning sliding table 40 are asynchronous, the rear positioning cross beam inclines by 10; and through the design of lift linear rail 55 (draw the guide rail to one side), realize that back positioning crossbeam 10 tilting can satisfy some special location demands of bending, and two independent back positioning crossbeams 10 can compensate back positioning crossbeam 10 error according to actual conditions, and can not cause the damage of structure because two back positioning crossbeams 10 are asynchronous.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a positioning mechanism behind bender, its characterized in that includes the back location crossbeam, locates the automatic dog at back location crossbeam middle part, locates the left side location slip table of back location crossbeam and locating the right side location slip table on back location crossbeam right side, the left side location slip table with back location crossbeam rotatable coupling.
2. The rear positioning mechanism of the bending machine according to claim 1, wherein the left positioning sliding table comprises a left mounting plate, two L axis rails arranged on two sides of the inner side of the left mounting plate, two motors arranged between the L axis rails, a coupler connected with the motors, a motor bearing seat connected with the coupler, a lead screw connected with the motor bearing seat, a lead screw bearing seat arranged at the tail end of the lead screw, an L-axis lead screw nut sleeve connected with the middle part of the lead screw, a sliding table sliding plate connected with the L-axis lead screw nut sleeve, and an elevating mechanism connected with the sliding table sliding plate.
3. The rear positioning mechanism of the bending machine according to claim 2, wherein a beam steering mechanism is arranged at the upper end of the sliding table sliding plate, the beam steering mechanism comprises a beam rotating shaft seat, a beam rotating shaft and a beam rotating shaft bearing module, the beam rotating shaft bearing module is arranged at the upper end of the beam rotating shaft seat in a sleeved mode, a left beam connecting plate is arranged at the upper end of the beam rotating shaft bearing module, a lifting wire rail is arranged at the upper end of the left beam connecting plate, and a beam cable-stayed guide rail mounting plate is arranged at the upper end of the lifting wire rail.
4. The post-positioning mechanism of bending machine according to claim 2, wherein the lifting mechanism comprises a lifting motor, a speed reduction motor connected with the lifting motor, a lifting screw connected with the speed reduction motor, and a lifting connecting block sleeved at the middle part of the lifting screw, and the lifting connecting block is connected with the sliding table sliding plate.
5. The post-positioning mechanism of bending machine according to claim 1, wherein said right positioning slide includes a structural symmetry with said left positioning slide.
6. The post-positioning mechanism of bending machine according to claim 4, wherein one side of said lifting mechanism is provided with an in-position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222644685.6U CN218224388U (en) | 2022-10-09 | 2022-10-09 | Rear positioning mechanism of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222644685.6U CN218224388U (en) | 2022-10-09 | 2022-10-09 | Rear positioning mechanism of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218224388U true CN218224388U (en) | 2023-01-06 |
Family
ID=84667602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222644685.6U Active CN218224388U (en) | 2022-10-09 | 2022-10-09 | Rear positioning mechanism of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218224388U (en) |
-
2022
- 2022-10-09 CN CN202222644685.6U patent/CN218224388U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1074503A3 (en) | Levelling for double deck elevator car | |
| CN218224388U (en) | Rear positioning mechanism of bending machine | |
| CN116652429A (en) | Hub vision positioning laser processing robot | |
| CN208479436U (en) | Motor complete machine assembling apparatus | |
| CN201371400Y (en) | Full automatic glass turning table | |
| CN114057084A (en) | Box girder on-site hoisting fine-adjustment displacement equipment for bridge construction and working method | |
| CN211776782U (en) | Lifting mechanism for shielding door leaf | |
| CN217555137U (en) | Electric automatic material taking and carrying manipulator | |
| CN211366409U (en) | Roll up core and unload membrane device with manipulator | |
| CN219257892U (en) | Bag pulling-down mechanism and bagging machine | |
| CN213290007U (en) | Positioning equipment is used in processing of constant velocity cardan joint drive shaft assembly | |
| CN214580040U (en) | Vertical large-stroke deflection motion table | |
| CN214826378U (en) | Drum-type conveying lifting table | |
| CN218491380U (en) | Material frame elevator | |
| CN218986667U (en) | Logistics cart with lifting device | |
| CN219949762U (en) | Interactive platform conveying mechanism | |
| CN217651674U (en) | Barrier gate device for engineering management | |
| CN217894290U (en) | Vehicle body transfer device and vehicle body conveying line | |
| CN216969858U (en) | Car attaches together platform truck | |
| CN219278839U (en) | Lower piece guiding mechanism | |
| CN217552448U (en) | Manipulator buffer stop | |
| CN218946765U (en) | Synchronous lifting positioning device and production system | |
| CN218878493U (en) | Automatic lifting reversing device | |
| CN216613632U (en) | Two-side synchronous lifting mechanism of elevator upper beam safety tongs | |
| CN214269248U (en) | Automatic reversing conveying line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |