Titanium bar straightening device

Abstract

The utility model belongs to the field of titanium bar machining, particularly relates to a titanium bar straightening device, and aims to solve the problems of poor adaptability and poor straightening effect of the conventional press straightening device, and adopts the following scheme that the titanium bar straightening device comprises a base, a mounting frame is fixedly arranged on the surface of the base, and a hydraulic cylinder is fixedly arranged at the top end of the mounting frame; one end of a hydraulic rod of the hydraulic cylinder penetrates through the mounting frame and is fixedly provided with a lifting seat, the inner wall of the lifting seat is slidably connected with a lifting block, and the bottom end of the lifting block is provided with an adjustable pressure head; the titanium bar straightening device further comprises two sliding grooves formed in the surface of the base, and two sliding seats are connected between the two sliding grooves in a sliding mode. The titanium bar straightening device can be adjusted according to the condition of a titanium bar, applicability and flexibility of the titanium bar straightening device are improved, pressure changes in the straightening process can be monitored in real time, accurate straightening of the titanium bar is achieved, and the titanium bar straightening device is suitable for popularization and application. And protection can be provided for operators, the operation risk is reduced, meanwhile, the device can be closed emergently, and the titanium bars are prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to titanium bar processing technical field especially relates to a titanium bar straightening device. BACKGROUND

[0002] Titanium bar in the metal processing process, due to material properties, processing conditions and other factors, often there will be bending, distortion and other deformation phenomenon, affect the subsequent processing and use. Therefore, need to straighten the titanium bar processing.

[0003] Traditional straightening method mostly adopts manual knocking, mechanical stretching and other ways, there is complicated operation, low efficiency, straightening precision is not high and so on. With the development of metal processing technology, the press straightening device gradually becomes the mainstream, but the existing press straightening device often has poor adaptability, straightening effect is not good and so on.

[0004] Therefore we propose a kind of titanium bar straightening device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings of poor adaptability and poor straightening effect of the press straightening device in the prior art, and provides a titanium bar straightening device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of titanium bar straightening device, comprising:

[0008] Base, the surface of the base is fixed with mounting bracket, the top of mounting bracket is fixed with hydraulic cylinder, one end of hydraulic cylinder hydraulic rod passes through mounting bracket and is fixed with lifting seat, the inner wall of lifting seat is slidably connected with lifting block, the bottom of lifting block is provided with adjustable pressure head;

[0009] It further includes two sliding grooves opened in the surface of base, two sliding grooves are slidably connected with two sliding seats, the surface of sliding seat is provided with placing groove;

[0010] Clamping mechanism, the clamping mechanism is arranged on the surface of sliding seat, for clamping titanium bar;

[0011] Adjusting mechanism, the adjusting mechanism is arranged on the side of sliding seat, for adjusting the distance between two sliding seats;

[0012] Pressure monitoring mechanism, the pressure monitoring mechanism is arranged on the inner side of lifting seat, for monitoring the pressure of titanium bar.

[0013] In a possible design, the clamping mechanism comprises a gap slot and two electric push rods, the gap slot is arranged on the surface of the sliding seat and communicates with the placing slot, the two electric push rods are fixed on the surface of the sliding seat, one end of the output shaft of the electric push rod is fixed with a clamping plate, the clamping plate is slidably connected with the gap slot, and the two clamping plates are located on the two sides of the placing slot respectively.

[0014] In a possible design, the adjusting mechanism comprises a motor and two fixed blocks, the motor and the two fixed blocks are fixed on the surface of the base, a bidirectional screw rod is rotatably arranged between the two fixed blocks, the bidirectional screw rod is threadedly arranged through the two sliding seats respectively, and the output shaft of the motor is fixed with one end of the bidirectional screw rod.

[0015] In a possible design, the pressure monitoring mechanism comprises a pressure sensor and a protective pad, the pressure sensor is fixed on the inner wall of the top of the lifting seat, and the protective pad is fixed on the surface of the lifting block and located below the pressure sensor.

[0016] In a possible design, the bottom of the lifting block is fixed with a fixed pressing head, two mounting grooves are arranged on the bottom of the lifting block and located on the two sides of the fixed pressing head respectively, a movable pressing head is slidably connected in the mounting groove, a through hole is arranged in one side of the movable pressing head, a connecting rod is fixed on the two sides of the fixed pressing head, one end of the connecting rod penetrates through the through hole and is threadedly connected with a nut, and the nut abuts against the movable pressing head.

[0017] In a possible design, a plurality of insertion grooves are arranged on the edge of the surface of the base, and an insertion block is inserted into each of the insertion grooves, and the same side two insertion blocks are fixed with the same transparent plate.

[0018] In a possible design, a touch switch is fixed on the surface of the base and located below the fixed pressing head.

[0019] In the application, the installation number of the movable pressing head is adjusted according to the bending position of the titanium bar, then the motor is started to drive the bidirectional screw rod to rotate, thereby driving the sliding seat to move and adjusting the distance between the two sliding seats, the titanium bar is placed in the placing slot after the adjustment is completed, the electric push rod is started to drive the clamping plate to clamp the titanium bar, then the hydraulic cylinder is started to drive the lifting seat to descend, the lifting seat drives the lifting block, the fixed pressing head and the movable pressing head to descend, the fixed pressing head and the movable pressing head press the titanium bar to straighten, in the straightening process, the pressure sensor contacts the protective pad, the pressure change is monitored in real time through the pressure sensor, and the preventive measures of the touch switch are combined, so that the straightening is avoided due to excessive pressure, and the precise straightening of the titanium bar is realized.

[0020] Beneficial effects: in the utility model, the straightening device for titanium bar material, through the setting of slide block, bidirectional screw rod and motor and multiple structures, the slide block and the pressure head can be adjusted according to the specification and the bending position of the titanium bar material, the applicability and flexibility of the device are improved;

[0021] In the utility model, the straightening device for titanium bar material, through the setting of pressure sensor, lifting block and protective pad and multiple structures, the pressure change in the straightening process can be monitored in real time, the accurate straightening of the titanium bar material is realized, and the processing quality is improved;

[0022] In the utility model, the straightening device for titanium bar material, through the setting of transparent plate and touch switch, the operator can be prevented from accidentally touching the pressure head, the operation risk is reduced, meanwhile, the touch switch can close the device in an emergency, so that the titanium bar material is prevented from being excessively bent or broken due to excessive pressure;

[0023] In the utility model, the device can be adjusted according to the condition of the titanium bar material, the applicability and flexibility of the device are improved, the pressure change in the straightening process can be monitored in real time, the accurate straightening of the titanium bar material is realized, the operator can be protected, the operation risk is reduced, meanwhile, the device can be closed in an emergency, so that the titanium bar material is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole three-dimensional structure schematic view of the straightening device for titanium bar material proposed in the utility model;

[0025] Figure 2 It is a partial three-dimensional structure schematic view of the first perspective of the straightening device for titanium bar material proposed in the utility model;

[0026] Figure 3 It is a partial three-dimensional structure schematic view of the second perspective of the straightening device for titanium bar material proposed in the utility model;

[0027] Figure 4 It is a partial sectional structure schematic view of the straightening device for titanium bar material proposed in the utility model;

[0028] Figure 5 It is a partial three-dimensional structure schematic view of the third perspective of the straightening device for titanium bar material proposed in the utility model.

[0029] In the figure: 1, base; 2, mounting frame; 3, hydraulic cylinder; 4, slot; 5, plug; 6, transparent plate; 7, sliding groove; 8, sliding seat; 9, placing groove; 10, let go of the groove; 11, electric push rod; 12, clamping plate; 13, motor; 14, fixed block; 15, two-way screw; 16, touch switch; 17, lifting seat; 18, lifting block; 19, pressure sensor; 20, protective pad; 21, fixed pressure head; 22, mounting groove; 23, moving pressure head; 24, through hole; 25, connecting rod; 26, nut. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0031] Embodiment 1: refer to Figures 1-5 A straightening device, comprising:

[0032] The base 1 is provided with the mounting frame 2 on the surface, and the top end of the mounting frame 2 is provided with the hydraulic cylinder 3, one end of the hydraulic cylinder 3 hydraulic rod penetrates through the mounting frame 2 and is provided with the lifting seat 17, the inner wall of the lifting seat 17 is slidably connected with the lifting block 18, and the bottom end of the lifting block 18 is provided with an adjustable pressure head for applying pressure to the titanium bar.

[0033] It also comprises two sliding grooves 7 opened on the surface of the base 1, two sliding seats 8 are slidably connected between the two sliding grooves 7, and the surface of the sliding seat 8 is provided with the placing groove 9 for placing the titanium bar to be straightened.

[0034] The clamping mechanism is arranged on the surface of the sliding seat 8 and is used for clamping the titanium bar, the clamping mechanism comprises the let go of the groove 10 and two electric push rods 11, the let go of the groove 10 is opened on the surface of the sliding seat 8 and is communicated with the placing groove 9, the two electric push rods 11 are fixedly arranged on the surface of the sliding seat 8, one end of the output shaft of the electric push rod 11 is fixedly arranged with the clamping plate 12, the clamping plate 12 is slidably connected with the let go of the groove 10, the two clamping plates 12 are respectively located on the two sides of the placing groove 9, and the clamping plate 12 can be driven to clamp or loosen the titanium bar through the extension and contraction of the electric push rod 11.

[0035] The adjusting mechanism is arranged on one side of the sliding seat 8 and is used for adjusting the distance between the two sliding seats 8, the adjusting mechanism comprises the motor 13 and two fixed blocks 14, the motor 13 and the two fixed blocks 14 are fixedly arranged on the surface of the base 1, the two-way screw 15 is rotatably penetrated between the two fixed blocks 14, the two-way screw 15 is threadedly penetrated through the two sliding seats 8, and the output shaft of the motor 13 and one end of the two-way screw 15 are fixed. Through the driving of the motor 13, the two-way screw 15 can be driven to rotate, thereby driving the two sliding seats 8 to slide in the sliding groove 7 and adjusting the distance between the two sliding seats 8.

[0036] A pressure monitoring mechanism is arranged on the inner side of the lifting seat 17 for monitoring the pressure on the titanium bar, which comprises a pressure sensor 19 and a protective pad 20. The pressure sensor 19 is fixedly arranged on the inner wall of the top of the lifting seat 17, and the protective pad 20 is fixedly arranged on the surface of the lifting block 18 and located below the pressure sensor 19. When the lifting block 18 is lowered to exert pressure on the titanium bar, the pressure sensor 19 can monitor the pressure value in real time and transmit it to the computer control end through the circuit, so as to adjust the output pressure of the hydraulic cylinder 3. The protective pad 20 can protect the pressure sensor 19 and reduce the wear of the pressure sensor 19.

[0037] The bottom of the lifting block 18 is fixedly provided with a fixed pressure head 21, and the bottom of the lifting block 18 is provided with two installation grooves 22 located on both sides of the fixed pressure head 21. A movable pressure head 23 is slidably connected in the installation groove 22. A through hole 24 is formed in one side of the movable pressure head 23. A connecting rod 25 is fixedly arranged on both sides of the fixed pressure head 21. One end of the connecting rod 25 penetrates through the through hole 24 and is threadedly connected with a nut 26. The nut 26 abuts against the movable pressure head 23. The installation number of the movable pressure head 23 can be adjusted according to the specifications and bending position of the titanium bar, so as to change the size of the straightening area and improve the applicability and flexibility of the device.

[0038] The present application can be used in the field of titanium bar processing, and can also be used in other fields applicable to the present application.

[0039] Embodiment 2: A titanium bar straightening device improved on the basis of embodiment 1, which is applied to the field of titanium bar processing.

[0040] In another aspect of the present embodiment, a plurality of insertion grooves 4 are formed in the surface edge of the base 1, and an insertion block 5 is inserted into each of the insertion grooves 4. A transparent plate 6 is fixedly arranged between two insertion blocks 5 on the same side. The transparent plate 6 can facilitate the operator to observe the working condition of the titanium bar and the clamping mechanism on the surface of the base 1, avoid the operator from accidentally touching the pressure head, and improve the safety of operation.

[0041] In another aspect of the present embodiment, a touch switch 16 is fixedly arranged on the surface of the base 1 and located below the fixed pressure head 21. When the pressure caused by the pressure head on the titanium bar is too large to cause the titanium bar to be excessively bent, the excessively bent titanium bar can contact the touch switch 16 to shut down the entire device, thereby ensuring the accurate straightening of the titanium bar.

[0042] However, as known to those skilled in the art, the working principles and wiring methods of the hydraulic cylinder 3, the electric push rod 11, the motor 13 and the pressure sensor 19 are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0043] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A titanium rod straightening device, characterized in that, include: A base (1) is provided with a mounting frame (2) fixed on its surface. A hydraulic cylinder (3) is fixed at the top of the mounting frame (2). One end of the hydraulic rod of the hydraulic cylinder (3) passes through the mounting frame (2) and is fixed with a lifting seat (17). A lifting block (18) is slidably connected to the inner wall of the lifting seat (17). An adjustable pressure head is provided at the bottom of the lifting block (18). It also includes two sliding grooves (7) opened on the surface of the base (1), and two sliding blocks (8) are slidably connected between the two sliding grooves (7), and each of the sliding blocks (8) has a placement groove (9) on its surface; A clamping mechanism is disposed on the surface of the slide (8) for clamping the titanium rod. An adjustment mechanism is provided on one side of the slide (8) for adjusting the distance between the two slides (8); A pressure monitoring mechanism is installed inside the lifting seat (17) to monitor the pressure on the titanium rod.

2. The titanium rod straightening device according to claim 1, characterized in that, The clamping mechanism includes a clearance groove (10) and two electric push rods (11). The clearance groove (10) is opened on the surface of the slide (8) and is connected to the placement groove (9). Both electric push rods (11) are fixed on the surface of the slide (8). One end of the output shaft of each electric push rod (11) is fixed with a clamping plate (12). The clamping plate (12) and the clearance groove (10) are slidably connected. The two clamping plates (12) are located on both sides of the placement groove (9).

3. The titanium rod straightening device according to claim 2, characterized in that, The adjustment mechanism includes a motor (13) and two fixed blocks (14). The motor (13) and the two fixed blocks (14) are fixed to the surface of the base (1). A bidirectional lead screw (15) rotates between the two fixed blocks (14). The bidirectional lead screw (15) is threaded through the two slides (8) respectively. The output shaft of the motor (13) is fixed to one end of the bidirectional lead screw (15).

4. The titanium rod straightening device according to claim 3, characterized in that, The pressure monitoring mechanism includes a pressure sensor (19) and a protective pad (20). The pressure sensor (19) is fixed on the top inner wall of the lifting seat (17), and the protective pad (20) is fixed on the surface of the lifting block (18). The protective pad (20) is located below the pressure sensor (19).

5. The titanium rod straightening device according to claim 4, characterized in that, The bottom of the lifting block (18) is fixedly provided with a fixed pressure head (21). The bottom of the lifting block (18) has two mounting grooves (22). The two mounting grooves (22) are located on both sides of the fixed pressure head (21). A movable pressure head (23) is slidably connected in the mounting groove (22). A through hole (24) is opened on one side of the movable pressure head (23). A connecting rod (25) is fixedly provided on both sides of the fixed pressure head (21). One end of the connecting rod (25) passes through the through hole (24) and is threadedly connected with a nut (26). The nut (26) and the movable pressure head (23) abut against each other.

6. The titanium rod straightening device according to claim 5, characterized in that, The base (1) has multiple slots (4) on its surface edge, and each slot (4) has a plug (5) inserted into it. The same transparent plate (6) is fixed between two plugs (5) on the same side.

7. A titanium rod straightening device according to claim 6, characterized in that, A touch switch (16) is fixed on the surface of the base (1), and the touch switch (16) is located below the fixed pressure head (21).

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