CN220921656U - Carrier roller shaft blanking positioning device - Google Patents

Abstract

The utility model relates to the technical field of carrier roller shaft processing and positioning, in particular to a carrier roller shaft blanking and positioning device, which stores materials through a blanking device and discharges the materials one by one according to production requirements, so that the practicability of the device is improved; pushing the materials to a machine tool processing area through a transverse moving device, and transporting the materials manually is not needed; aligning the axis of the material with the machining axis by matching the lifting device with the transverse moving device; carrying and fixing the material by a fixing device, and fixing the material by matching with a clamp on a machine tool; the pushing device is used for pushing the materials into the clamp on the machine tool, so that the practicability of the device is improved; the device comprises a blanking device, a traversing device, a lifting device, a fixing device and a pushing device, wherein the traversing device is arranged on the blanking device; the lifting device is arranged on the traversing device; the fixing device is arranged on the lifting device; the pushing device is arranged on the lifting device.

Description

Carrier roller shaft blanking positioning device

Technical Field

The utility model relates to the technical field of carrier roller shaft processing and positioning, in particular to a carrier roller shaft blanking and positioning device.

Background

The roller shaft is a component part of the roller, and the processing process mainly comprises the following steps: 1. selecting materials: selecting proper materials such as steel or stainless steel; 2. turning: turning the selected material, machining the material into a cylinder shape, and ensuring that the diameter accords with the specification requirement; 3. hobbing: for a roller shaft with a gear to be installed, gear hobbing is needed, the gear is machined on the roller shaft, and then the roller shaft is sequentially subjected to heat treatment, rough grinding, precise machining, a coating device and a detection device, and the roller shaft is needed to be fixed on a machine tool in the machining process.

The utility model patent of China with the application number of CN202222203684.8 in the prior art relates to an output shaft processing and positioning device, which comprises a positioning base, a fixing frame, an output shaft workpiece, an adjusting slide rail, a supporting slide seat and a scrap iron collecting box, and can fix a processed workpiece.

However, in the continuous processing process, the device needs to be fed manually, a great deal of physical strength of operators is required to be consumed, the installation time is long, and the production efficiency of equipment is reduced.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a device which stores materials through a blanking device and discharges the materials one by one according to production requirements, thereby improving the practicability of the device; pushing the materials to a machine tool processing area through a transverse moving device, and transporting the materials manually is not needed; aligning the axis of the material with the machining axis by matching the lifting device with the transverse moving device; carrying and fixing the material by a fixing device, and fixing the material by matching with a clamp on a machine tool; the material is pushed into the fixture on the machine tool through the pushing device, so that the practicability of the device is improved.

The utility model relates to a blanking positioning device of a carrier roller shaft, which comprises a blanking device, a traversing device, a lifting device, a fixing device and a pushing device, wherein the traversing device is arranged on the blanking device; the lifting device is arranged on the traversing device; the fixing device is arranged on the lifting device; the pushing device is arranged on the lifting device; the materials are stored through the blanking device, and the materials are discharged one by one according to production requirements, so that the practicability of the device is improved; pushing the materials to a machine tool processing area through a transverse moving device, and transporting the materials manually is not needed; aligning the axis of the material with the machining axis by matching the lifting device with the transverse moving device; carrying and fixing the material by a fixing device, and fixing the material by matching with a clamp on a machine tool; the pushing device pushes the materials into the fixture on the machine tool, so that the practicability of the device is improved.

Preferably, the blanking device comprises a machine body, a support plate, a material carrying plate, a poking shaft, a rubber poking sheet and a first gear motor, wherein a group of support plates are respectively arranged on the front and rear parts of the upper right part of the upper end face of the machine body, the material carrying plate is obliquely arranged on the upper part in the support plate, the front and rear end faces of the material carrying plate are respectively connected with the front and rear end faces of the support plate, the left part of the material carrying plate is obliquely downward, the front and rear end faces of the poking shaft are respectively connected with the two groups of support plates, the poking shaft is positioned on the upper side of the material carrying plate, a plurality of groups of baffle plates are connected on the poking shaft, the tail end of each baffle plate is connected with the rubber poking sheet, the first gear motor is arranged on the front end face of the front side support plate, and the output end of the first gear motor passes through the front end face of the support plate and is connected with the poking shaft; bear the weight of the material through loading the flitch, connect the material through stirring epaxial baffle, open first gear motor and drive stirring epaxial baffle rotation of axle with power transmission to stir to emit the material one by one, reduce the injury that the equipment caused with colliding with between baffle and the material through the rubber plectrum on the baffle, improved the practicality of device.

Preferably, the transverse moving device comprises a first electric cylinder, a pushing slide rail, a transverse moving platform and a pressure control switch, wherein the pushing slide rail is arranged on the upper end face of the machine body, the first electric cylinder is arranged on the right part of the upper end face of the machine body, the transverse moving platform is arranged on the pushing slide rail and can transversely move on the pushing slide rail, the moving end of the first electric cylinder is connected with the right end face of the transverse moving platform, and the pressure control switch is arranged on the left part of the upper end face of the machine body through a bracket; the first electric cylinder is controlled to extend to transversely push the transverse moving platform on the push sliding rail, when the right end face of the transverse moving platform presses the pressure control switch and reaches a set value, the pressure control switch controls the first electric cylinder to stop extending, so that the transverse position of a material is positioned, the material is aligned with the axis of the machine tool fixing device by matching with the lifting device, and the positioning accuracy of the device is improved.

Preferably, the lifting device comprises a second electric cylinder, a lifting platform, limiting rods and limiting sleeves, wherein the second electric cylinder is arranged on the upper end face of the traversing platform, the lifting platform is connected to the moving end of the second electric cylinder, a group of limiting sleeves are respectively connected to the left and right of the lower end face of the lifting platform, two groups of limiting rods are arranged on the upper end face of the traversing platform, and the upper parts of the limiting rods are inserted into the limiting sleeves; thereby the flexible height that changes lift platform of control second electronic jar makes the device adapt to the material of different diameters, cooperates sideslip device to carry out the location of axle center, carries out spacingly to lift platform's lift process through gag lever post and spacing sleeve, prevents that lift platform slope from leading to the location accuracy not enough, has improved the practicality of device.

Preferably, the fixing device comprises a support bracket, clamping frames, a limiting plate, a bidirectional screw rod and a second speed reducing motor, wherein the support bracket is connected to the upper end face of the lifting platform through a supporting plate, rectangular holes are respectively formed in the left side and the right side of the support bracket, a group of clamping frames are respectively arranged on the left side and the right side of the support bracket, the lower end face of each clamping frame is connected with the upper end face of the lifting platform through a sliding rail, the upper part of each clamping frame is connected with the limiting plate, the limiting plate can follow the clamping frames to enter into the inner space of the support bracket, the bidirectional screw rod is arranged on the upper end face of the lifting platform through a bracket, the left part and the right part of each bidirectional screw rod respectively penetrate through the lower parts of the two groups of clamping frames and are connected with the clamping frames through nuts, and the second speed reducing motor is arranged on the bracket of each bidirectional screw rod, and the output end of each second speed reducing motor is connected with each bidirectional screw rod; when the material is sent out by the blanking device and falls into the supporting bracket, the second speed reducing motor is started to transmit power to the bidirectional screw rod to drive the bidirectional screw rod to rotate, so that the two groups of clamping frames are driven to move in opposite directions, and the two groups of limiting plates clamp the material to fix the position of the material.

Preferably, the pushing device comprises a mounting plate, a third electric cylinder, a pushing plate and a PLC controller, wherein the mounting plate is arranged on the front end face of the lifting platform, the third electric cylinder is arranged on the rear end face of the mounting plate, the moving end of the third electric cylinder penetrates through the front end face of the mounting plate to be connected with the pushing plate, the PLC controller is arranged on the front end face of the supporting plate, and the PLC controller is used for controlling the switches of all electric appliances of the equipment in a centralized manner; when the device moves to a lathe machining area and positioning is completed, the third electric cylinder is controlled to extend, so that the pushing plate pushes materials backwards into a chuck of the lathe, and the automation degree of the device and the practicability of the device are improved.

Compared with the prior art, the utility model has the beneficial effects that: the materials are stored through the blanking device, and the materials are discharged one by one according to production requirements, so that the practicability of the device is improved; pushing the materials to a machine tool processing area through a transverse moving device, and transporting the materials manually is not needed; aligning the axis of the material with the machining axis by matching the lifting device with the transverse moving device; carrying and fixing the material by a fixing device, and fixing the material by matching with a clamp on a machine tool; the pushing device pushes the materials into the fixture on the machine tool, so that the practicability of the device is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of a first axial structure of the fixing device and the pushing device;

FIG. 4 is a second axial structural schematic view of the securing device and the pushing device;

The reference numerals in the drawings: 1. a body; 2. a support plate; 3. a material carrying plate; 4. a dial shaft; 5. a rubber plectrum; 6. a first gear motor; 7. a first electric cylinder; 8. pushing the sliding rail; 9. a traversing platform; 10. a pressure control switch; 11. a second electric cylinder; 12. a lifting platform; 13. a limit rod; 14. a limit sleeve; 15. a support bracket; 16. a clamping frame; 17. a limiting plate; 18. a bidirectional screw rod; 19. a second gear motor; 20. a mounting plate; 21. a third electric cylinder; 22. a pushing plate; 23. and a PLC controller.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 2, 3 and 4, the traversing device is arranged on the blanking device, the lifting device is arranged on the traversing device, and the fixing device is arranged on the lifting device;

Firstly, a first gear motor 6 is started to transmit power to a stirring shaft 4 to drive a baffle on the stirring shaft 4 to rotate, a group of materials on a material carrying plate 3 fall into a supporting bracket 15, then a first electric cylinder 7 is controlled to extend to transversely push a transversely moving platform 9 on a pushing sliding rail 8, when the right end surface of the transversely moving platform 9 presses a pressure control switch 10 and reaches a set value, the pressure control switch 10 controls the first electric cylinder 7 to stop extending so as to position the transverse position of the materials, and meanwhile, a second electric cylinder 11 is controlled to extend and retract so as to change the height of a lifting platform 12, so that the device can adapt to the materials with different diameters, the transverse moving device is matched to position the axle center, then the materials are manually pushed into a chuck, then a second gear motor 19 is started to transmit power to a bidirectional lead screw 18 to drive the bidirectional lead screw 18 to rotate, so as to drive two groups of clamping brackets 16 to move in opposite directions, the positions of the materials are clamped by two groups of limiting plates 17 to be fixed, and the device is loosened after the clamping of the lathe chuck is completed, and the practicability of the device is improved;

The blanking device comprises a machine body 1, a support plate 2, a material carrying plate 3, a stirring shaft 4, rubber stirring sheets 5 and a first gear motor 6, wherein a group of support plates 2 are respectively arranged on the front and rear parts of the upper end face of the machine body 1, the material carrying plate 3 is obliquely arranged on the upper part in the support plate 2, the front and rear end faces of the material carrying plate 3 are respectively connected with the front and rear end faces of the support plate 2, the left part of the material carrying plate 3 is downward inclined, the front and rear end faces of the stirring shaft 4 are respectively connected with the two groups of support plates 2, the stirring shaft 4 is positioned on the upper side of the material carrying plate 3, a plurality of groups of baffles are connected on the stirring shaft 4, the tail ends of the baffles are connected with the rubber stirring sheets 5, the first gear motor 6 is arranged on the front end face of the front side support plate 2, and the output end of the first gear motor 6 penetrates through the front end face of the support plate 2 to be connected with the stirring shaft 4;

The transverse moving device comprises a first electric cylinder 7, a pushing slide rail 8, a transverse moving platform 9 and a pressure control switch 10, wherein the pushing slide rail 8 is installed on the upper end face of the machine body 1, the first electric cylinder 7 is installed on the right part of the upper end face of the machine body 1, the transverse moving platform 9 is installed on the pushing slide rail 8 and can transversely move on the pushing slide rail 8, the moving end of the first electric cylinder 7 is connected with the right end face of the transverse moving platform 9, and the pressure control switch 10 is installed on the left part of the upper end face of the machine body 1 through a bracket;

The lifting device comprises a second electric cylinder 11, a lifting platform 12, limiting rods 13 and limiting sleeves 14, wherein the second electric cylinder 11 is arranged on the upper end face of the traversing platform 9, the lifting platform 12 is connected to the moving end of the second electric cylinder 11, a group of limiting sleeves 14 are respectively connected to the left and right of the lower end face of the lifting platform 12, two groups of limiting rods 13 are arranged on the upper end face of the traversing platform 9, and the upper parts of the limiting rods 13 are inserted into the limiting sleeves 14;

The fixing device comprises a support bracket 15, clamping frames 16, a limiting plate 17, a bidirectional screw rod 18 and a second speed reducing motor 19, wherein the support bracket 15 is connected to the upper end face of the lifting platform 12 through a support plate, rectangular holes are respectively formed in the left side and the right side of the support bracket 15, a group of clamping frames 16 are respectively arranged on the left side and the right side of the support bracket 15, the lower end face of the clamping frames 16 is connected with the upper end face of the lifting platform 12 through sliding rails, the limiting plate 17 is connected with the upper portion of the clamping frames 16, the limiting plate 17 can follow the clamping frames 16 to enter the inner space of the support bracket 15, the bidirectional screw rod 18 is arranged on the upper end face of the lifting platform 12 through a bracket, the left part and the right part of the bidirectional screw rod 18 respectively penetrate through the lower portions of the two groups of the clamping frames 16 and are connected with the clamping frames 16 through nuts, the second speed reducing motor 19 is arranged on the bracket of the bidirectional screw rod 18, and the output end of the second speed reducing motor 19 is connected with the bidirectional screw rod 18;

The materials are stored through the blanking device, and the materials are discharged one by one according to production requirements, so that the practicability of the device is improved; pushing the materials to a machine tool processing area through a transverse moving device, and transporting the materials manually is not needed; aligning the axis of the material with the machining axis by matching the lifting device with the transverse moving device; the material is carried and fixed through the fixing device, and the material is fixed by matching with a clamp on the machine tool.

Example 2

The improvement on the basis of the first embodiment comprises a pushing device which is arranged on the lifting device;

The pushing device is used for pushing the materials into the clamp on the machine tool, so that the labor intensity of operators is reduced, and the automation degree and the practicability of the device are improved;

When the device moves to a lathe machining area and positioning is completed, the third electric cylinder 21 is controlled to extend, so that the pushing plate 22 pushes materials backwards into a chuck of the lathe;

The pushing device comprises a mounting plate 20, a third electric cylinder 21, a pushing plate 22 and a PLC (programmable logic controller) 23, wherein the mounting plate 20 is mounted on the front end face of the lifting platform 12, the third electric cylinder 21 is mounted on the rear end face of the mounting plate 20, the moving end of the third electric cylinder 21 penetrates through the front end face of the mounting plate 20 to be connected with the pushing plate 22, the PLC 23 is mounted on the front end face of the supporting plate 2, and the PLC 23 is used for controlling the switch of all electric appliances of the equipment in a centralized mode.

As shown in fig. 1 to 4, in the carrier roller shaft blanking positioning device, when the carrier roller shaft blanking positioning device works, firstly, a first gear motor 6 is started to transmit power to a stirring shaft 4 to drive a baffle plate on the stirring shaft 4 to rotate, so that one group of materials on a material carrying plate 3 fall into a supporting bracket 15, then a first electric cylinder 7 is controlled to extend to transversely push a traversing platform 9 on a pushing sliding rail 8, when the right end surface of the traversing platform 9 presses a pressure control switch 10 and reaches a set value, the pressure control switch 10 is controlled to stop extending the first electric cylinder 7, so that the transverse position of the materials is positioned, meanwhile, a second electric cylinder 11 is controlled to extend to change the height of a lifting platform 12, the device can adapt to the positioning of materials with different diameters, the traversing device is matched with the positioning of an axle center, then a third electric cylinder 21 is controlled to extend to enable the pushing plate 22 to be pushed backwards into a chuck of a lathe, then a second gear motor 19 is started to transmit power to a bidirectional lead screw 18 to drive the bidirectional lead screw 18 to rotate, so that two groups of clamping frames 16 are driven to move oppositely, the positions of the two groups of limiting plates 17 are clamped by the materials, the chuck is matched with the position of the materials, and the practicability of the lathe is improved.

The pressure control switch 10, the second electric cylinder 11, the third electric cylinder 21, the second gear motor 19, the PLC controller 23 and the first gear motor 6 of the carrier roller shaft blanking positioning device are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (5)

1. The blanking positioning device of the carrier roller shaft is characterized by comprising a blanking device, a traversing device, a lifting device, a fixing device and a pushing device, wherein the traversing device is arranged on the blanking device; the lifting device is arranged on the traversing device; the fixing device is arranged on the lifting device; the pushing device is arranged on the lifting device; the blanking device comprises a machine body (1), a supporting plate (2), a material carrying plate (3), a stirring shaft (4), a rubber stirring sheet (5) and a first gear motor (6), wherein a group of supporting plates (2) are respectively arranged on the front and rear parts of the upper end face of the machine body (1), the material carrying plate (3) is obliquely arranged on the upper part of the supporting plate (2), the front and rear end faces of the material carrying plate (3) are respectively connected with the front and rear end faces of the supporting plate (2), the left part of the material carrying plate (3) is inclined downwards, the front and rear end faces of the stirring shaft (4) are respectively connected with the two groups of supporting plates (2), the stirring shaft (4) is positioned on the upper side of the material carrying plate (3), a plurality of groups of baffles are connected with the rubber stirring sheet (5) at the tail ends of the baffles, the first gear motor (6) are arranged on the front end face of the front side supporting plate (2), and the output end of the first gear motor (6) penetrates through the front end face of the supporting plate (2) to be connected with the stirring shaft (4).

2. The carrier roller shaft blanking positioning device according to claim 1, characterized in that the traversing device comprises a first electric cylinder (7), a pushing slide rail (8), a traversing platform (9) and a pressure control switch (10), wherein the pushing slide rail (8) is installed on the upper end face of the machine body (1), the first electric cylinder (7) is installed on the right part of the upper end face of the machine body (1), the traversing platform (9) is installed on the pushing slide rail (8) and can transversely move on the pushing slide rail (8), the moving end of the first electric cylinder (7) is connected with the right end face of the traversing platform (9), and the pressure control switch (10) is installed on the left part of the upper end face of the machine body (1) through a bracket.

3. A carrier roller shaft blanking positioning device as claimed in claim 2, characterized in that the lifting device comprises a second electric cylinder (11), a lifting platform (12), a limiting rod (13) and a limiting sleeve (14), the second electric cylinder (11) is arranged on the upper end face of the traversing platform (9), the lifting platform (12) is connected to the moving end of the second electric cylinder (11), a group of limiting sleeves (14) are respectively connected to the left and right sides of the lower end face of the lifting platform (12), two groups of limiting rods (13) are arranged on the upper end face of the traversing platform (9), and the upper parts of the limiting rods (13) are inserted into the limiting sleeve (14).

4. A carrier roller shaft blanking positioning device as claimed in claim 3, characterized in that the fixing device comprises a supporting bracket (15), clamping frames (16), a limiting plate (17), a bidirectional screw (18) and a second speed reducing motor (19), the supporting bracket (15) is connected to the upper end face of the lifting platform (12) through a supporting plate, rectangular holes are respectively formed in the left side and the right side of the supporting bracket (15), a group of clamping frames (16) are respectively arranged on the left side and the right side of the supporting bracket (15), the lower end face of the clamping frames (16) is connected with the upper end face of the lifting platform (12) through sliding rails, the upper portion of the clamping frames (16) is connected with the limiting plate (17), the limiting plate (17) can follow the clamping frames (16) to enter the inner space of the supporting bracket (15), the upper end face of the lifting platform (12) is provided with the bidirectional screw (18) through a bracket, the left part and the right part of the bidirectional screw (18) respectively penetrate through the lower parts of the two groups of the clamping frames (16) and are connected with the clamping frames (16) through nuts, the second speed reducing motor (19) is arranged on the bracket of the bidirectional screw (18), and the output end of the second speed reducing motor (19) is connected with the bidirectional screw (18).

5. A carrier roller shaft blanking positioning device as claimed in claim 3, characterized in that the pushing device comprises a mounting plate (20), a third electric cylinder (21), a pushing plate (22) and a PLC controller (23), the mounting plate (20) is mounted on the front end face of the lifting platform (12), the third electric cylinder (21) is mounted on the rear end face of the mounting plate (20), the moving end of the third electric cylinder (21) penetrates through the front end face of the mounting plate (20) to be connected with the pushing plate (22), the PLC controller (23) is mounted on the front end face of the supporting plate (2), and the PLC controller (23) is used for controlling the switch of all electric appliances of the equipment in a centralized mode.