CN217726745U - Numerical control machine tool hardware material processing is with mechanism of bending - Google Patents
Numerical control machine tool hardware material processing is with mechanism of bending Download PDFInfo
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- CN217726745U CN217726745U CN202221210973.4U CN202221210973U CN217726745U CN 217726745 U CN217726745 U CN 217726745U CN 202221210973 U CN202221210973 U CN 202221210973U CN 217726745 U CN217726745 U CN 217726745U
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Abstract
The utility model discloses a digit control machine tool hardware material processing is with mechanism of bending belongs to digit control machine tool technical field, including the lathe platform and set up at the inside tool cabinet of lathe platform and be used for pushing down the outside hydraulic pressure lift post of treating the five gold plates of bending above the lathe platform, outside hydraulic pressure lift post can descend the application of force on the five gold plates of treating bending, make treat under the five gold plates of bending concave yield rectangle recess in, thereby can treat the five gold plates of bending and bend, the mould platform of bending is installed to the top surface of lathe platform, the equal symmetric welding in both sides face lower part of the mould of bending has two connection otic placodes, and the connection otic placode passes through bolt and lathe platform fixed connection, top surface intermediate position at the mould platform of bending is equipped with the rectangle recess. This digit control machine tool hardware material processing is with mechanism of bending, the bending of the hardware material of not only being convenient for, can also adjust the size that needs bend simultaneously to it is required to satisfy different processing.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, concretely relates to digit control machine tool hardware material processing is with mechanism of bending.
Background
The numerically controlled machine tool is one kind of automatic machine tool with program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, which are represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and size required by the drawing.
The basic components of the numerical control machine tool comprise a processing program carrier, a numerical control device, a servo driving device, a machine tool main body and other auxiliary devices. The hardware materials of the numerical control machine tool have bending steps during machining, a bending mechanism needs to be used when the hardware materials are bent, and the existing bending mechanism is single in structure and inconvenient to adjust the required bending size.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool hardware material processing is with mechanism of bending 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: the utility model provides a digit control machine tool hardware material processing is with mechanism of bending, includes the lathe platform and sets up at the inside tool cabinet of lathe platform and be used for pushing down the outside hydraulic pressure lift post of treating the five gold plates of bending above the lathe platform, the mould platform of bending is installed to the top surface of lathe platform, is equipped with the rectangle recess at the top surface intermediate position of the mould platform of bending, and the symmetry is equipped with two regulation support plates of bending in the rectangle recess, and two regulation support plate mutually reverse one side all rotate and be connected with push-and-pull screw rod of bending, and two push-and-pull screw rods all run through to the both sides of rectangle recess, all are equipped with the lift holding down plate in the top both sides of the mould platform of bending, the lift holding down plate with the mould bench of bending treat processing five gold plates sliding friction contact.
Preferably, the two sides of the push-pull screw rod are respectively and symmetrically connected with two transverse positioning rods, the two transverse positioning rods are connected to the back side of the bending adjusting and supporting plate in an inserting mode, and the two transverse positioning rods are connected to the bending die table in an inserting mode.
Preferably, the two sides of the top surface of the bending die table are welded with inverted U-shaped frames, the top wall of the inner portion of each U-shaped frame is longitudinally provided with a hydraulic column, and the lower telescopic end of each hydraulic column is connected with the lifting lower pressing plate.
Preferably, a rectangular mounting groove is formed in the bottom surface of the lifting lower pressing plate, and a plurality of parallel pressing auxiliary rollers are rotatably mounted in the rectangular mounting groove.
Preferably, two longitudinal positioning rods are symmetrically arranged on two sides of the hydraulic column and on the top surface of the lifting lower pressing plate, and the longitudinal positioning rods penetrate through the U-shaped frame.
Preferably, one end of each of the two push-pull screw rods, which is far away from the bending adjusting support plate, is connected with a turntable.
The utility model discloses a technological effect and advantage:
the bending mechanism for processing the hardware material of the numerical control machine tool rotates two push-pull screw rods, so that the push-pull screw rods rotate in a bending die table to drive two bending adjusting and supporting plates to move towards or away from each other in a rectangular groove, the space of the rectangular groove is adjusted, and the hardware plate to be bent is recessed into the rectangular groove, so that the required bending size is adjusted, and meanwhile, the hardware plate to be bent can be pressed downwards;
two are bent and are adjusted supporting plate and move in the rectangle recess perhaps mutually in opposite directions mutually, drive the transverse positioning pole then and transversely flexible the removal in the mould platform of bending, can adjust supporting plate to the bending and carry out the shift register, prevent to bend and adjust supporting plate and remove the slope.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the bending mold table and the bending adjustment support plate of the present invention;
fig. 3 is a schematic view of the split structure of the U-shaped frame and the lifting lower pressing plate of the present invention.
In the figure: 1. a machine tool table; 2. a tool cabinet; 3. a bending die table; 4. a rectangular groove; 5. a U-shaped frame; 6. bending the adjusting support plate; 7. connecting the ear plates; 8. pushing and pulling the screw; 9. a bearing housing; 10. a transverse positioning rod; 11. a turntable; 12. lifting the lower pressing plate; 13. positioning holes; 14. a hydraulic column; 15. a longitudinal positioning rod; 16. the auxiliary roller is pressed down.
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.
The utility model provides a bending mechanism for numerical control machine tool hardware material processing as shown in figures 1-3, which comprises a machine tool table 1, a tool cabinet 2 arranged inside the machine tool table 1, and an external hydraulic lifting column arranged above the machine tool table 1 and used for pressing a hardware plate to be bent, wherein the external hydraulic lifting column can descend to apply force on the hardware plate to be bent, so that the hardware plate to be bent is recessed into a rectangular groove 4, and the hardware plate to be bent can be bent;
the top surface of the machine tool table 1 is provided with a bending die table 3, the lower parts of two side surfaces of the bending die table 3 are symmetrically welded with two connecting lug plates 7, and the connecting lug plates 7 are fixedly connected with the machine tool table 1 through bolts;
a rectangular groove 4 is formed in the middle of the top surface of the bending die table 3, two bending adjusting and supporting plates 6 are symmetrically arranged in the rectangular groove 4, and the two bending adjusting and supporting plates 6 can support an upper hardware plate to be bent in the rectangular groove 4, so that a required hardware plate bending piece can be bent;
the two bending adjusting and supporting plates 6 are rotatably connected with push-pull screws 8 on the opposite sides, the two push-pull screws 8 penetrate through the two sides of the rectangular groove 4, and the turntables 11 are connected with one ends, away from the bending adjusting and supporting plates 6, of the two push-pull screws 8;
the push-pull screw 8 can be rotated by screwing the turntable 11, the screw polished rod end of the push-pull screw 8 is provided with a bearing, the middle positions of the opposite side surfaces of the two bending adjusting support plates 6 are both provided with bearing sleeves 9, and the outer walls of the bearings are in interference fit with the inner walls of the bearing sleeves 9, so that the two bending adjusting support plates 6 can be driven to move in the opposite direction or in the opposite direction;
all be equipped with lift holding down plate 12 in the top both sides of the mould platform 3 of bending, lift holding down plate 12 with the mould platform 3 of bending on wait to process five metals board sliding friction contact, 8 both sides of push-and-pull screw rod just are located two and bend and adjust the equal symmetric connection in the back of the body side of support plate 6 and have two transverse positioning poles 10, transverse positioning pole 10 pegs graft to the mould platform 3 of bending.
The top surface both sides of the mould platform 3 of bending all weld the U-shaped frame 5 that is the inversion, have seted up two locating holes 13 at the top surface symmetry of U-shaped frame 5, and 15 adaptations of the remaining longitudinal register pole of two locating holes 13 are pegged graft, vertically are equipped with hydraulic column 14 at the inside roof of every U-shaped frame 5, and the flexible end in lower part of hydraulic column 14 is connected with lift holding down plate 12.
Rectangular mounting grooves are formed in the bottom surface of the lifting lower pressing plate 12, a plurality of pressing auxiliary rollers 16 which are arranged in parallel are rotatably mounted in the rectangular mounting grooves, two longitudinal positioning rods 15 are symmetrically arranged on the two sides of the hydraulic column 14 and on the top surface of the lifting lower pressing plate 12, and the longitudinal positioning rods 15 penetrate through the U-shaped frame 5.
The working principle is as follows:
according to the bending mechanism for processing the hardware materials of the numerical control machine tool, the space size in the rectangular groove 4 can be adjusted according to the size to be bent, the push-pull screw 8 can be rotated by screwing the turntable 11, the end of the screw rod polished rod of the push-pull screw 8 is provided with a bearing, the middle positions of the back side surfaces of the two bending adjusting support plates 6 are respectively provided with a bearing sleeve 9, and the outer wall of the bearing is in interference fit with the inner wall of the bearing sleeve 9, so that the two bending adjusting support plates 6 can be driven to move towards or away from each other;
the space of the rectangular groove 4 is adjusted, so that the hardware plate to be bent is recessed into the rectangular groove 4, the required bending size is adjusted, an external hydraulic lifting column can descend to apply force on the hardware plate to be bent, the hardware plate to be bent is recessed into the rectangular groove 4, and the hardware plate to be bent can be bent;
the hydraulic column 14 can drive the lifting lower pressing plate 12 to descend in the U-shaped frame 5 to press down the to-be-bent hardware plate, and the lifting lower pressing plate 12 is in sliding friction contact with the to-be-processed hardware plate on the bending die table 3, so that when the to-be-bent hardware plate is pressed and bent into the rectangular groove 4, the lifting lower pressing plate 12 can slide and press down the to-be-bent hardware plate through the pressing auxiliary roller 16;
the two bending adjusting and supporting plates 6 move in the rectangular groove 4 in the opposite direction or in the opposite direction, and then the transverse positioning rod 10 is driven to transversely extend and retract in the bending die table 3, so that the bending adjusting and supporting plates 6 can be moved and positioned, and the bending adjusting and supporting plates 6 are prevented from moving and inclining;
when the lifting lower pressing plate 12 is lifted in the U-shaped frame 5, the lifting lower pressing plate 12 can be lifted and positioned under the action of the longitudinal positioning rod 15.
Above, only be the embodiment of the preferred of the utility model, but the scope of protection of the utility model is not limited to this, and any person skilled in the art should be covered within the scope of protection of the utility model in the technical scope disclosed by the utility model, according to the technical scheme of the utility model and the design of the utility model, equivalent replacement or change.
Claims (6)
1. The utility model provides a numerical control machine tool hardware materials processing is with mechanism of bending, includes machine tool table (1) and sets up at inside tool cabinet (2) of machine tool table (1) and be used for pushing down the outside hydraulic pressure lift post of treating five gold plates of bending, its characterized in that above machine tool table (1): the top surface of machine tool platform (1) is installed and is bent mould platform (3), is equipped with rectangle recess (4) at the top surface intermediate position of the mould platform (3) of bending, and rectangle recess (4) internal symmetry is equipped with two regulation support plate (6) of bending, and two are bent and are adjusted support plate (6) one side of the back of the body mutually and all rotate and be connected with push-and-pull screw rod (8), and two push-and-pull screw rod (8) all run through to the both sides of rectangle recess (4), all are equipped with lift holding down plate (12) in the top both sides of the mould platform (3) of bending, lift holding down plate (12) and the five metals board sliding friction contact of treating on the mould platform (3) of bending.
2. The numerical control machine tool hardware material processing is with mechanism of bending of claim 1, characterized in that: push-and-pull screw rod (8) both sides just are located two and bend and adjust supporting plate (6) and all symmetrical connection has two transverse orientation pole (10) back to back of the body side, and transverse orientation pole (10) are pegged graft to mould platform (3) of bending in.
3. The numerical control machine tool hardware material processing is with mechanism of bending according to claim 2, characterized in that: the bending die is characterized in that inverted U-shaped frames (5) are welded on two sides of the top surface of the bending die table (3), a hydraulic column (14) is longitudinally arranged on the top wall of the inner portion of each U-shaped frame (5), and the lower telescopic end of each hydraulic column (14) is connected with a lifting lower pressing plate (12).
4. The numerical control machine tool hardware material processing is with mechanism of bending according to claim 3, characterized in that: the bottom surface of the lifting lower pressing plate (12) is provided with a rectangular mounting groove, and a plurality of pressing auxiliary rollers (16) which are arranged in parallel are rotatably mounted in the rectangular mounting groove.
5. The numerical control machine tool hardware material processing is with mechanism of bending according to claim 3, characterized in that: two longitudinal positioning rods (15) are symmetrically arranged on the two sides of the hydraulic column (14) and on the top surface of the lifting lower pressing plate (12), and the longitudinal positioning rods (15) penetrate through the U-shaped frame (5).
6. The numerical control machine tool hardware material processing is with mechanism of bending of claim 1, characterized in that: and one ends of the two push-pull screw rods (8) far away from the bending adjusting support plate (6) are both connected with a turntable (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210973.4U CN217726745U (en) | 2022-05-18 | 2022-05-18 | Numerical control machine tool hardware material processing is with mechanism of bending |
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| CN202221210973.4U CN217726745U (en) | 2022-05-18 | 2022-05-18 | Numerical control machine tool hardware material processing is with mechanism of bending |
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| CN217726745U true CN217726745U (en) | 2022-11-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920806A (en) * | 2024-03-21 | 2024-04-26 | 山东泽飞重工科技有限公司 | Automatic bending equipment for steel structure connecting piece |
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2022
- 2022-05-18 CN CN202221210973.4U patent/CN217726745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920806A (en) * | 2024-03-21 | 2024-04-26 | 山东泽飞重工科技有限公司 | Automatic bending equipment for steel structure connecting piece |
| CN117920806B (en) * | 2024-03-21 | 2024-05-24 | 山东泽飞重工科技有限公司 | Automatic bending equipment for steel structure connecting piece |
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