CN215785862U - Numerical control bender that stability is good - Google Patents
Numerical control bender that stability is good Download PDFInfo
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- CN215785862U CN215785862U CN202120110842.8U CN202120110842U CN215785862U CN 215785862 U CN215785862 U CN 215785862U CN 202120110842 U CN202120110842 U CN 202120110842U CN 215785862 U CN215785862 U CN 215785862U
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- 238000005452 bending Methods 0.000 claims abstract description 68
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a numerical control bending machine with good stability, which comprises a base, wherein the rear side of the top of the base is fixedly connected with a top seat, the front side of the top of the base is fixedly connected with a bending seat, the top of the bending seat is provided with a bending groove, the bottom of the top seat is provided with a bending piece right above the bending groove, and the top of the front surface of the base is fixedly connected with a fixed shell. The utility model has the advantage of strong bending stability by matching the base, the fixed shell, the bidirectional threaded rod, the moving hole, the threaded sleeve, the fixed plate, the baffle, the footstock, the connecting plate, the hydraulic cylinder, the clamping groove, the fixed block and the clamping block, and solves the problems that the conventional numerical control bending machine has poor stability, the edge is easily raised in the workpiece bending process, the workpiece bending state is deviated, the bending effect is reduced, and the adjustment cannot be carried out according to the size of the workpiece.
Description
Technical Field
The utility model relates to the technical field of numerical control bending machines, in particular to a numerical control bending machine with good stability.
Background
The numerical control bending machine is a plate forming machine designed for cold-rolled sheet metal processing, and is widely applied to plate bending processing in industries of automobiles, aircraft manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like.
The existing numerical control bending machine is poor in stability, and the phenomenon of edge warping is easily caused in the workpiece bending process, so that the workpiece bending state is deviated, the bending effect is reduced, and the workpiece bending machine cannot be adjusted according to the size of the workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control bending machine with good stability, which has the advantage of strong bending stability and solves the problems that the existing numerical control bending machine has poor stability, and the edge warping phenomenon is easy to occur in the workpiece bending process, so that the workpiece bending state is deviated, the bending effect is reduced, and the adjustment cannot be performed according to the size of the workpiece.
In order to achieve the purpose, the utility model provides the following technical scheme: a numerical control bending machine with good stability comprises a base, wherein a top seat is fixedly connected to the rear side of the top of the base, a bending seat is fixedly connected to the front side of the top of the base, a bending groove is formed in the top of the bending seat, a bending piece is arranged at the bottom of the top seat and is positioned right above the bending groove, a fixed shell is fixedly connected to the top of the front surface of the base, a bidirectional threaded rod is movably connected to the left side of an inner cavity of the fixed shell, threaded sleeves are respectively sleeved on two sides of the surface of the bidirectional threaded rod, a connecting plate is fixedly connected to the top of each threaded sleeve, moving holes are respectively formed in two sides of the top of the fixed shell in a penetrating mode, moving holes are formed in the top of each connecting plate and are fixedly connected with a fixed plate, a hydraulic cylinder is fixedly connected to one side, opposite to the two fixed plates, a fixed block is fixedly connected to the bottom of the hydraulic cylinder, and a baffle is fixedly connected to the bottom of the fixed block, the baffle is close to one side fixedly connected with fixture block of fixed plate, and the draw-in groove has all been seted up to two fixed plate relative one sides, the fixture block extends to the inner chamber of draw-in groove and rather than inner wall sliding contact.
Preferably, the four corners of the bottom of the base are fixedly connected with the supporting seat, and the bottom of the supporting seat is fixedly connected with the rubber pad.
Preferably, bearing swing joint is passed through with the left side of set casing inner chamber in the left side of two-way threaded rod, the right side of two-way threaded rod runs through to the right side of set casing and fixedly connected with turning handle, pass through bearing swing joint between the right side on two-way threaded rod surface and the right side of set casing.
Preferably, the bottom of the threaded sleeve is fixedly connected with a sliding block, and the bottom of the sliding block is in sliding contact with the bottom of the inner cavity of the fixed shell.
Preferably, the baffle is arranged in an inclined mode, and the clamping groove and the clamping block are of a T-shaped structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantage of strong bending stability by matching the base, the fixed shell, the bidirectional threaded rod, the moving hole, the threaded sleeve, the fixed plate, the baffle, the footstock, the connecting plate, the hydraulic cylinder, the clamping groove, the fixed block and the clamping block, and solves the problems that the conventional numerical control bending machine has poor stability, the edge is easily raised in the workpiece bending process, the workpiece bending state is deviated, the bending effect is reduced, and the adjustment cannot be carried out according to the size of the workpiece.
2. The bidirectional threaded rod can be conveniently rotated by using the rotating handle, the movement of the threaded sleeve can be limited by using the sliding block, the rotation of the threaded sleeve in the movement process is avoided, the height of the baffle can be adjusted by using the hydraulic cylinder, workpieces with different thicknesses can be used, the movement of the baffle can be limited by using the clamping groove and the clamping block, the baffle is prevented from falling off, and the workpieces can be bent by using the bending groove and the bending piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial right view structural diagram of the present invention;
fig. 3 is a top view of the left fixing plate according to the present invention.
In the figure: the device comprises a base 1, a fixed shell 2, a bidirectional threaded rod 3, a movable hole 4, a sliding block 5, a threaded sleeve 6, a bending seat 7, a fixed plate 8, a baffle 9, a top seat 10, a bending piece 11, a connecting plate 12, a hydraulic cylinder 13, a clamping groove 14, a fixed block 15, a bending groove 16 and a clamping block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a numerical control bending machine with good stability comprises a base 1, a top seat 10 is fixedly connected to the rear side of the top of the base 1, a bending seat 7 is fixedly connected to the front side of the top of the base 1, a bending groove 16 is formed in the top of the bending seat 7, a bending piece 11 is arranged at the bottom of the top seat 10 and right above the bending groove 16, a workpiece can be bent by using the bending groove 16 and the bending piece 11, a fixed shell 2 is fixedly connected to the top of the front surface of the base 1, a bidirectional threaded rod 3 is movably connected to the left side of an inner cavity of the fixed shell 2, threaded sleeves 6 are respectively sleeved on two sides of the surface of the bidirectional threaded rod 3, a connecting plate 12 is fixedly connected to the top of each threaded sleeve 6, moving holes 4 are respectively formed in two sides of the top of the fixed shell 2, a fixing plate 8 is fixedly connected to the top of each connecting plate 12, hydraulic cylinders 13 are respectively fixedly connected to one opposite sides of the two fixing plates 8, the height of the baffle 9 can be adjusted by using the hydraulic cylinder 13, so that workpieces with different thicknesses can be used, the bottom of the hydraulic cylinder 13 is fixedly connected with the fixing block 15, the bottom of the fixing block 15 is fixedly connected with the baffle 9, one side, close to the fixing plates 8, of the baffle 9 is fixedly connected with the fixture block 17, one sides, opposite to the two fixing plates 8, are respectively provided with the fixture groove 14, the fixture block 17 extends to the inner cavity of the fixture groove 14 and is in sliding contact with the inner wall of the fixture groove 14, and through the use of the fixture groove 14 and the fixture block 17, the movement of the baffle 9 can be limited, and the baffle 9 is prevented from falling off;
four corners of the bottom of the base 1 are fixedly connected with supporting seats, and rubber pads are fixedly connected to the bottoms of the supporting seats;
the left side of the bidirectional threaded rod 3 is movably connected with the left side of the inner cavity of the fixed shell 2 through a bearing, the right side of the bidirectional threaded rod 3 penetrates through the right side of the fixed shell 2 and is fixedly connected with a rotating handle, the bidirectional threaded rod 3 can be conveniently rotated through the use of the rotating handle, and the right side of the surface of the bidirectional threaded rod 3 is movably connected with the right side of the fixed shell 2 through the bearing;
the bottom of the threaded sleeve 6 is fixedly connected with a sliding block 5, the bottom of the sliding block 5 is in sliding contact with the bottom of the inner cavity of the fixed shell 2, and the sliding block 5 is used for limiting the movement of the threaded sleeve 6 and preventing the threaded sleeve from rotating in the movement process;
the baffle 9 is obliquely arranged, and the clamping groove 14 and the clamping block 17 are both of a T-shaped structure;
through base 1, set casing 2, two-way threaded rod 3, removal hole 4, thread bush 6, fixed plate 8, baffle 9, footstock 10, connecting plate 12, pneumatic cylinder 13, draw-in groove 14, fixed block 15 and fixture block 17's cooperation is used, possess the strong advantage of bending stability, it is relatively poor to have solved current numerical control bender stability, at the in-process that the work piece was bent, the phenomenon on limit is stuck up to very easy the emergence, thereby can lead to the work piece state of bending to take place the phenomenon of deviation, the effect of bending has been reduced, and the problem that can't adjust according to the work piece size.
When the bidirectional threaded rod bending machine is used, the rotating handle is rotated according to the left and right width of a workpiece, the bidirectional threaded rod 3 is rotated, the threaded sleeves 6 on the surfaces of the bidirectional threaded rod are driven to rotate oppositely until the distance between the two fixing plates 8 is close to the workpiece, then the hydraulic cylinder 13 is started and descends according to the thickness of the hydraulic cylinder until the bottom of the baffle 9 is contacted with the top of the workpiece, then the workpiece is pressed downwards into the bending groove 16 through the descending of the bending piece 11 to be bent until the workpiece is tilted to be parallel to and contacted with the baffle 9, the effect of blocking the workpiece is achieved, and the bending stability of the workpiece is improved.
In summary, the following steps: this numerical control bender that stability is good, through base 1, set casing 2, two-way threaded rod 3, removal hole 4, thread bush 6, fixed plate 8, baffle 9, footstock 10, connecting plate 12, pneumatic cylinder 13, draw-in groove 14, the cooperation of fixed block 15 and fixture block 17 is used, it is relatively poor to have solved current numerical control bender stability, at the in-process that the work piece was bent, the phenomenon on limit is stuck up to very easy the emergence, thereby can lead to the work piece state of bending to take place the phenomenon of deviation, the effect of bending has been reduced, and the problem that can't adjust according to the work piece size.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerical control bender that stability is good, includes base (1), its characterized in that: the rear side of the top of the base (1) is fixedly connected with a top seat (10), the front side of the top of the base (1) is fixedly connected with a bending seat (7), the top of the bending seat (7) is provided with a bending groove (16), the bottom of the top seat (10) is provided with a bending piece (11) which is positioned right above the bending groove (16), the top of the front surface of the base (1) is fixedly connected with a fixed shell (2), the left side of the inner cavity of the fixed shell (2) is movably connected with a bidirectional threaded rod (3), both sides of the surface of the bidirectional threaded rod (3) are respectively provided with a threaded sleeve (6) in a threaded sleeve manner, the top of the threaded sleeve (6) is fixedly connected with a connecting plate (12), both sides of the top of the fixed shell (2) are respectively provided with a moving hole (4) in a penetrating manner, the top of the connecting plate (12) is provided with a moving hole (4) and a fixed plate (8) in a penetrating manner, equal fixedly connected with pneumatic cylinder (13) in one side that two fixed plate (8) are relative, bottom fixedly connected with fixed block (15) of pneumatic cylinder (13), bottom fixedly connected with baffle (9) of fixed block (15), one side fixedly connected with fixture block (17) that baffle (9) are close to fixed plate (8), draw-in groove (14) have all been seted up in one side that two fixed plate (8) are relative, fixture block (17) extend to the inner chamber of draw-in groove (14) and rather than inner wall sliding contact.
2. The numerical control bending machine with good stability according to claim 1, is characterized in that: the four corners of the bottom of the base (1) are fixedly connected with supporting seats, and the bottom of each supporting seat is fixedly connected with a rubber pad.
3. The numerical control bending machine with good stability according to claim 1, is characterized in that: bearing swing joint is passed through with the left side of set casing (2) inner chamber in the left side of two-way threaded rod (3), the right side of two-way threaded rod (3) runs through to the right side of set casing (2) and fixedly connected with turning handle, pass through bearing swing joint between the right side on two-way threaded rod (3) surface and the right side of set casing (2).
4. The numerical control bending machine with good stability according to claim 1, is characterized in that: the bottom fixedly connected with slider (5) of thread bush (6), the bottom of slider (5) and the bottom sliding contact of set casing (2) inner chamber.
5. The numerical control bending machine with good stability according to claim 1, is characterized in that: the baffle (9) is obliquely arranged, and the clamping groove (14) and the clamping block (17) are both of a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110842.8U CN215785862U (en) | 2021-01-15 | 2021-01-15 | Numerical control bender that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110842.8U CN215785862U (en) | 2021-01-15 | 2021-01-15 | Numerical control bender that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215785862U true CN215785862U (en) | 2022-02-11 |
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ID=80125707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120110842.8U Active CN215785862U (en) | 2021-01-15 | 2021-01-15 | Numerical control bender that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215785862U (en) |
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2021
- 2021-01-15 CN CN202120110842.8U patent/CN215785862U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: 844200 Kashgar Qunyou Logistics Co., Ltd., No.15-2, Tongda Road, Shandong Logistics Park, Shule County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Zhongchai Ventilation Equipment Co.,Ltd. Address before: 215542 Building 2, No. 12, rubang West Road, Tangshi, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu Jiade Machinery Technology Co.,Ltd. |