CN211464366U - Straightening machine - Google Patents
Straightening machine Download PDFInfo
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- CN211464366U CN211464366U CN201922047824.5U CN201922047824U CN211464366U CN 211464366 U CN211464366 U CN 211464366U CN 201922047824 U CN201922047824 U CN 201922047824U CN 211464366 U CN211464366 U CN 211464366U
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Abstract
The utility model relates to a straightener in the field of machining, include the support frame, be located hydraulic press on the support frame and being located the pressure head of hydraulic press hydraulic stem tip, be provided with the support bedplate on the support frame, be provided with at least a set of guide rail on the support bedplate surface, the guide rail sets up along support bedplate length direction, it is provided with the backup pad to support the bedplate top, the backup pad is close to support bedplate one side and seted up and to follow the spout that leads that the guide rail slided, the backup pad is kept away from the support bedplate is provided with two sets of supporting shoes that can treat the alignment work piece and support. The designed straightener adjusts the position of the workpiece to be straightened through the adjustable supporting plate, improves the straightening efficiency of the workpiece to be straightened, and has strong practicability and convenient use.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to a straightener.
Background
The straightening machine is a processing device for straightening deformation generated in the processing process of various shaft parts, sectional materials and other products. The straightening machine mainly comprises a bearing frame, a hydraulic control system, a positioning device and the like, and is mainly applied to the field of machining.
Chinese patent with publication number CN203664411U discloses a straightening machine, which includes a support, a jack, a support plate, two support blocks, a workbench and four return springs, wherein the workbench is fixed on the lower portion of the support, the support plate is disposed inside the support through the return springs, the support plate is disposed on the workbench, the jack is disposed on the support plate, the upper end of the return spring is connected to the top of the support, the lower end of the return spring is connected to the edge of the support plate, the connection points of the return spring and the support plate are symmetrically distributed on the edge of the support plate, the two support blocks with the same shape are disposed on the table top of the workbench, a raised pressure head is disposed at the center of the lower portion of the support plate for pressurizing a workpiece to be corrected, and guide devices for moving the support plate up and down relative to the support are.
When the straightening machine works, the bending part of a workpiece is directly opposite to a pressing head protruding from the center of the lower part of the support plate, two ends of the workpiece are respectively arranged on the support blocks, the workpiece is rotated to enable the protruding part of the workpiece to be upward, the notch of the pressing block is downwards clamped on the protruding part of the workpiece, the rocker arm of the jack is shaken to enable the jacking of the jack to be upward and to be propped against the upper part of the support, the jacking seat of the jack is descended relative to the jacking to push the support plate to move downwards, meanwhile, the reset spring is stretched, the pressing head protruding from the center of the lower part of the support plate butts against and pushes the pressing block with the V-shaped opening to move downwards, the V-shaped.
Above-mentioned technical scheme is in the use, when treating the different positions of alignment work piece and carry out the alignment, need treat that the alignment work piece moves, influences the alignment efficiency of treating the alignment work piece, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a straightener treats the position of alignment work piece through adjustable backup pad and adjusts, has improved the alignment efficiency of treating the alignment work piece, and the practicality is strong, convenient to use.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a straightening machine, includes the support frame, is located hydraulic press on the support frame and being located the pressure head of the hydraulic stem tip of hydraulic press, be provided with the supporting seat board on the support frame, be provided with at least a set of guide rail on the supporting seat board surface, the guide rail sets up along supporting seat board length direction, the supporting seat board top is provided with the backup pad, the backup pad is close to supporting seat board one side is seted up and is followed the guide way that the guide rail slided, the backup pad is kept away from the supporting seat board is provided with two sets of supporting shoes that can treat the alignment.
By implementing the technical scheme, when a workpiece to be straightened is straightened, two ends of the workpiece to be straightened are lapped on the supporting block, force is applied to the push plate, so that the push plate slides along the sliding rail, the push plate drives the supporting block to slide, the supporting block drives the workpiece to be straightened to move, when the position to be straightened of the workpiece to be straightened is positioned under the pressure head, the hydraulic machine is adjusted, a hydraulic rod of the hydraulic machine drives the pressure head to straighten the position to be straightened of the workpiece to be straightened, when other positions of the workpiece to be straightened are straightened, the supporting plate is continuously pushed, so that other positions to be straightened of the workpiece to be straightened are positioned under the pressure head, and then the workpiece to be straightened is straightened by the pressure head until the workpiece; the designed straightener adjusts the position of the workpiece to be straightened through the adjustable supporting plate, improves the straightening efficiency of the workpiece to be straightened, and has strong practicability and convenient use.
The utility model discloses further set up to, install driving motor on the support frame, driving motor's drive shaft runs through the support bedplate sets up, driving motor's drive shaft is perpendicular along the axis direction the support plate surface sets up, just driving motor stretches out the driving gear is installed to support bedplate one end, the backup pad is close to support bedplate one side and has seted up the groove of sliding, the groove of sliding is followed lead the setting of sliding length direction, just be provided with on the cell wall in the groove of sliding with the rack of driving gear meshing.
By implementing the technical scheme, the driving motor is adjusted, the driving shaft of the driving motor drives the driving gear to rotate, the rotating gear drives the rack to move, the rack drives the supporting plate to slide along the guide rail, the supporting plate drives the supporting block to move, and the supporting block drives the workpiece to be straightened to move, so that the position of the workpiece to be straightened is adjusted; the designed driving motor can provide driving force for the supporting plate, so that the supporting plate slides along the guide rail, and different positions of the workpiece to be straightened are conveniently machined.
The utility model discloses further set up to, the spout is close to guide rail one side is provided with a plurality of balls of arranging in proper order.
Through implementing above-mentioned technical scheme, the ball of design can reduce the frictional force between guide rail and the spout, and the backup pad of being convenient for slides along the guide rail.
The utility model discloses further set up to, the sliding tray has been seted up on the supporting shoe surface, the sliding tray is perpendicular lead spout length direction to set up, be provided with two sets of edges in the sliding tray the sliding block that the sliding tray slided, the sliding block is kept away from sliding tray diapire one side and is provided with the limiting plate, runs through two the sliding block is provided with the drive two the limiting plate is in opposite directions or deviates from the two-way screw rod of motion, two-way screw rod sets up just along the sliding tray direction two-way screw rod with the supporting shoe rotates to be connected.
By implementing the technical scheme, the bidirectional screw rod is rotated, the bidirectional screw rod drives the sliding block to slide along the sliding groove, the sliding block drives the limiting plate to move until the limiting plate abuts against two sides of the workpiece to be straightened, and the workpiece to be straightened is limited; the designed limiting plate can limit the workpiece to be straightened, so that the workpiece to be straightened is prevented from being subjected to position deviation in the straightening process, and the processing quality of the straightening machine is improved.
The utility model discloses further set up to, two-way screw rod is including integrative normal thread section and the internal thread section that sets up, be connected with a set of sliding block on normal thread section and the internal thread section respectively, normal thread section and internal thread section with sliding block threaded connection.
Through implementing above-mentioned technical scheme, the two-way screw rod of design can drive the motion in opposite directions or deviate from of sliding block, and then carries out position control to the limiting plate, is convenient for process the alignment work piece of treating of different dimensions.
The utility model discloses further set up to, the direction spout has been seted up on the backup pad surface, the direction spout is followed lead spout length direction and set up, the supporting shoe diapire is provided with and follows the direction slider that the direction spout slided passes direction slider threaded connection has the threaded rod, the threaded rod with the backup pad is rotated and is connected, just the threaded rod is followed direction spout length direction sets up.
Through the implementation of the technical scheme, the threaded rod is rotated, the threaded rod drives the guide sliding block to slide along the guide sliding groove, and the guide sliding block drives the supporting block to slide along the guide sliding groove; the designed guide sliding block and the guide sliding groove are convenient for adjusting the position of the supporting block, so that the supporting block can support workpieces to be straightened with different sizes.
The utility model discloses further set up to, the threaded rod stretches out the extension section tip of backup pad and installs the turning handle.
Through implementing above-mentioned technical scheme, the turning handle of design can concentrate the application of force to the threaded rod, and the threaded rod of being convenient for rotates.
The utility model discloses further set up to, the threaded rod is kept away from spacing boss is installed to turning handle one end.
Through implementing above-mentioned technical scheme, the spacing boss of design can make the direction slider move at certain extent, prevents to lead slider and threaded rod separation.
To sum up, the utility model discloses following beneficial effect has:
the straightening machine adjusts the position of a workpiece to be straightened through the adjustable supporting plate, so that the straightening efficiency of the workpiece to be straightened is improved, and the straightening machine is high in practicability and convenient to use;
the straightening machine is provided with a limiting plate, the straightening workpiece can be limited by the limiting plate, the straightening workpiece is prevented from being subjected to position deviation in the straightening process, and the processing quality of the straightening machine is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is an exploded view of a partial structure according to an embodiment of the present invention.
Reference numerals: 1. a support frame; 2. a hydraulic press; 3. a pressure head; 4. a support base plate; 41. a guide rail; 42. a ball bearing; 5. a support plate; 51. a guide chute; 52. a guide chute; 53. a guide slider; 54. a threaded rod; 55. a handle is rotated; 56. a limiting boss; 6. a support block; 61. a sliding groove; 62. a slider; 63. a limiting plate; 64. a bidirectional screw; 7. a drive motor; 71. a driving gear; 72. a rack; 73. and (4) sliding grooves.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a straightening machine, including support frame 1, be located hydraulic press 2 on support frame 1 and be located the pressure head 3 of the hydraulic rod tip of hydraulic press 2, fixedly connected with backup pad 5 on support frame 1, support bedplate 4 installs two sets of guide rails 41 on the surface, guide rail 41 sets up along supporting bedplate 4 length direction, be provided with backup pad 5 directly over supporting bedplate 4, backup pad 5 is close to supporting bedplate 4 one side and has seted up the spout 51 that leads that can follow guide rail 41 and slide, it is provided with a plurality of balls 42 of arranging in proper order to lead spout 51 to be close to guide rail 41 one side, backup pad 5 keeps away from supporting bedplate 4 one side and is provided with two sets of supporting shoe 6 that can treat.
As shown in fig. 1 and 2, a driving motor 7 is installed on the support frame 1, a driving shaft of the driving motor 7 penetrates through the support base plate 4, the driving shaft of the driving motor 7 is perpendicular to the surface of the support base plate 4 along the axis direction, a driving gear 71 is installed at one end of the support base plate 4, a sliding groove 73 is formed in one side, close to the support base plate 4, of the support plate 5, the sliding groove 73 is formed along the length direction of the guide sliding groove 51, and a rack 72 meshed with the driving gear 71 is fixedly connected to the groove wall of the sliding groove 73.
As shown in fig. 2, sliding tray 61 has been seted up on the supporting shoe 6 surface, sliding tray 61 leads the setting of spout 51 length direction perpendicularly, install two sets of sliding blocks 62 that can slide along sliding tray 61 in the sliding tray 61, sliding block 62 is kept away from sliding tray 61 diapire one side fixedly connected with limiting plate 63, run through two sliding block 62 threaded connection and have two limiting plate 63 of drive or deviate from the two-way screw rod 64 of motion in opposite directions, two-way screw rod 64 sets up along sliding tray 61 direction, two-way screw rod 64 is including integrative normal thread section and the anti-thread section that sets up, respectively threaded connection has a set of sliding block 62 on normal thread section and the anti.
As shown in fig. 2, a guide sliding groove 52 is formed in the surface of the supporting plate 5, the guide sliding groove 52 is arranged along the length direction of the guide sliding groove 51, a guide sliding block 53 which can slide along the guide sliding groove 52 is fixedly connected to the bottom wall of the supporting block 6, a threaded rod 54 which is rotatably connected with the supporting plate 5 is arranged by penetrating through the guide sliding block 53, a rotating handle 55 is installed at the end part of an extending section of the threaded rod 54, a limiting boss 56 is installed at one end, far away from the rotating handle 55, of the threaded rod 54, the threaded rod 54 is rotatably connected with the supporting plate 5, and.
The utility model discloses the theory of operation does: according to the length of a workpiece to be straightened, a rotating handle 55 is rotated, the rotating handle 55 drives a threaded rod 54 to rotate, the threaded rod 54 drives a guide sliding block 53 to move along a guide sliding groove 52, the guide sliding block 53 drives a supporting block 6 to move, so that the two supporting blocks 6 can support the workpiece to be straightened, then the two ends of the workpiece to be straightened are lapped on the supporting block 6, a bidirectional screw 64 is rotated, the bidirectional screw 64 drives a sliding block 62 to slide along a sliding groove 61, the sliding block 62 drives a limiting plate 63 to move, and the two limiting plates 63 move until the two limiting plates 63 respectively abut against the two sides of the workpiece to; adjust driving motor 7, driving motor 7's drive shaft drives driving gear 71 and rotates, driving gear 71 drives rack 72 and moves, rack 72 drives backup pad 5 and slides along guide rail 41, backup pad 5 drives supporting shoe 6 and moves, supporting shoe 6 drives and treats the alignment work piece motion, when the alignment position of treating that moves to treating the alignment work piece is located under pressure head 3, adjust hydraulic press 2, hydraulic stem of hydraulic press 2 drives pressure head 3 and treats the alignment position of treating of alignment work piece and straightens, when straightening other positions, adjust driving motor 7, make other alignment positions of treating the alignment work piece be located under pressure head 3, then treat the alignment work piece through pressure head 3 and straighten, the alignment is accomplished to treating the alignment work piece until treating.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a straightening machine, includes support frame (1), is located hydraulic press (2) on support frame (1) and being located pressure head (3) of the hydraulic stem tip of hydraulic press (2), a serial communication port, be provided with support bedplate (4) on support frame (1), support bedplate (4) are provided with at least a set of guide rail (41) on the surface, guide rail (41) are along supporting bedplate (4) length direction setting, support bedplate (4) top is provided with backup pad (5), backup pad (5) are close to support bedplate (4) one side and have been seted up and have been followed guide slot (51) that guide rail (41) slided, backup pad (5) are kept away from support bedplate (4) are provided with two sets of supporting shoe (6) that can treat the alignment work piece and support.
2. The straightening machine according to claim 1, wherein a driving motor (7) is mounted on the support frame (1), a driving shaft of the driving motor (7) is arranged to penetrate through the support base plate (4), the driving shaft of the driving motor (7) is arranged to be perpendicular to the surface of the support base plate (4) along an axial direction, a driving gear (71) is mounted at one end of the driving motor (7) extending out of the support base plate (4), a sliding groove (73) is formed in one side, close to the support base plate (4), of the support plate (5), the sliding groove (73) is arranged along the length direction of the guide sliding groove (51), and a rack (72) meshed with the driving gear (71) is arranged on the wall of the sliding groove (73).
3. A straightening machine according to claim 1, characterized in that the guide chute (51) is provided with a plurality of balls (42) arranged in sequence on the side close to the guide rail (41).
4. The straightening machine according to claim 1, characterized in that a sliding groove (61) is formed in the surface of the supporting block (6), the sliding groove (61) is perpendicular to the length direction of the guide sliding groove (51), two sets of sliding blocks (62) capable of sliding along the sliding groove (61) are arranged in the sliding groove (61), one side, away from the bottom wall of the sliding groove (61), of each sliding block (62) is provided with a limiting plate (63), a bidirectional screw (64) for driving the two limiting plates (63) to move in an opposite direction or in a deviating direction is arranged to penetrate through the two sliding blocks (62), the bidirectional screw (64) is arranged in the direction of the sliding groove (61), and the bidirectional screw (64) is rotatably connected with the supporting block (6).
5. The straightening machine according to claim 4, wherein the bidirectional screw (64) comprises a forward thread section and a backward thread section which are integrally arranged, a set of sliding blocks (62) are respectively connected to the forward thread section and the backward thread section, and the forward thread section and the backward thread section are in threaded connection with the sliding blocks (62).
6. The straightening machine according to claim 1, wherein a guide sliding groove (52) is formed in the surface of the supporting plate (5), the guide sliding groove (52) is arranged along the length direction of the guide sliding groove (51), a guide sliding block (53) capable of sliding along the guide sliding groove (52) is arranged on the bottom wall of the supporting block (6), a threaded rod (54) is connected through the guide sliding block (53) in a threaded manner, the threaded rod (54) is rotatably connected with the supporting plate (5), and the threaded rod (54) is arranged along the length direction of the guide sliding groove (52).
7. A straightener according to claim 6, characterized in that the end of the extension of the threaded rod (54) out of the support plate (5) is fitted with a turning handle (55).
8. A straightener according to claim 7, characterized in that the threaded rod (54) is fitted with a stop boss (56) at the end remote from the turning handle (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047824.5U CN211464366U (en) | 2019-11-23 | 2019-11-23 | Straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047824.5U CN211464366U (en) | 2019-11-23 | 2019-11-23 | Straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464366U true CN211464366U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047824.5U Active CN211464366U (en) | 2019-11-23 | 2019-11-23 | Straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935758A (en) * | 2021-01-29 | 2021-06-11 | 何向东 | Major possession commodity circulation packing box recovery processing equipment |
| CN114289559A (en) * | 2022-01-04 | 2022-04-08 | 合肥合锻智能制造股份有限公司 | Steel rail multidirectional straightening hydraulic machine and complete device |
-
2019
- 2019-11-23 CN CN201922047824.5U patent/CN211464366U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935758A (en) * | 2021-01-29 | 2021-06-11 | 何向东 | Major possession commodity circulation packing box recovery processing equipment |
| CN114289559A (en) * | 2022-01-04 | 2022-04-08 | 合肥合锻智能制造股份有限公司 | Steel rail multidirectional straightening hydraulic machine and complete device |
| CN114289559B (en) * | 2022-01-04 | 2023-12-29 | 合肥合锻智能制造股份有限公司 | Multidirectional steel rail straightening hydraulic machine and complete device |
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