Long shaft and production equipment thereof

Abstract

The utility model discloses a long shaft and production equipment thereof, comprising a base plate, the top of the base plate is fixedly provided with two mounting plates, the two mounting plates are respectively provided with a cylinder body in a penetrating manner, the cylinder bodies are rotatably connected with the mounting plates, the two cylinder bodies are respectively provided with a clamping mechanism, one mounting plate is provided with a rotating mechanism, and the other mounting plate is provided with a clamping mechanism. A transverse plate is fixedly mounted on one side wall of one mounting plate, and a cooling mechanism is arranged on the transverse plate. And the clamping mechanism comprises a bidirectional screw rod which is rotationally connected between the inner walls of the two sides of the barrel body. The utility model further discloses the long shaft. By arranging the clamping mechanism, the rotating mechanism and the cooling mechanism, workpieces with different diameters can be clamped, fixed and rotated, operation is easy and convenient, meanwhile, in the workpiece rotating machining process, a piston can move up and down, and therefore water can be automatically sprayed to the machined workpieces for cooling, dust flying is reduced, and the machining efficiency is improved. And the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of long shaft processing, in particular to a long shaft and production equipment thereof. Background Art

[0002] Stainless steel long shaft is a component widely used in various mechanical equipment. Due to its advantages such as high strength, corrosion resistance and wear resistance, it is widely used in many fields.

[0003] When existing long shaft production equipment processes workpieces, due to the high surface temperature of the workpiece being processed, it is often necessary to cool it down through other equipment. However, the cooling equipment is mostly set up separately, and it is difficult to automatically cool the workpiece being processed when it rotates, so it is not practical. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a long shaft and production equipment thereof.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A long shaft production equipment includes a base plate, two mounting plates are fixedly installed on the top of the base plate, both mounting plates are penetrated by a cylinder body rotatably connected thereto, both cylinder bodies are provided with a clamping mechanism, one of the mounting plates is provided with a rotating mechanism, a horizontal plate is fixedly installed on one side wall of the mounting plate, and a cooling mechanism is provided on the horizontal plate.

[0007] Preferably, the clamping mechanism includes a bidirectional screw between the inner walls of both sides of a cylinder that is rotatably connected, a side wall at one end of the cylinder is provided with a symmetrically arranged moving groove, and a threaded sleeve on the outer wall of the bidirectional screw is provided with two symmetrically arranged moving blocks, the two moving blocks respectively pass through the two moving grooves and are respectively slidably connected to the two moving grooves, the two moving blocks are located at one end of the cylinder and are fixedly installed with a clamping block located between the two mounting plates, a worm gear located between the two moving blocks is fixedly installed on the outer wall of the bidirectional screw, a worm is fixedly installed between the inner walls at both ends of the cylinder, the worm is meshingly connected to the worm gear, and one end of the worm passes through the inner wall at the other end of the cylinder and is fixedly installed with a knob located on the outside of the cylinder.

[0008] Preferably, the rotating mechanism includes a servo motor fixedly mounted on one side wall of a mounting plate, a rotating shaft is rotatably connected to the other side wall of the mounting plate, one end of the rotating shaft passes through the mounting plate and is fixedly connected to the output shaft of the servo motor, a first gear is fixedly mounted on the other end of the rotating shaft, and a second gear meshing with the first gear is fixedly mounted on the outer side wall of the cylinder.

[0009] Preferably, the cooling mechanism includes a cooling cylinder fixedly mounted on a transverse plate, a connecting rod extending through the transverse plate and slidably connected to the cooling cylinder, one end of the connecting rod extends into the cooling cylinder and is fixedly mounted with a piston slidably connected to the inner wall of the cooling cylinder, a water outlet pipe and a water inlet pipe connected to the interior of the cooling cylinder are provided on the cooling cylinder, a water tank is provided on the transverse plate, a cooling strip pipe located above the cylinder body is provided between the two mounting plates, a reciprocating frame located below the transverse plate is fixedly mounted on the other end of the connecting rod, a reciprocating rod is rotatably connected to the outer wall of the first gear, the reciprocating rod is located in the reciprocating frame and slidably connected to the inner wall of the reciprocating frame.

[0010] Preferably, one-way valves are provided in the water outlet pipe and the water inlet pipe, and the ends of the water outlet pipe and the water inlet pipe connected to the cooling cylinder are both located above the piston.

[0011] A long shaft comprises a main shaft, a secondary shaft is arranged on one side of the main shaft, and a reinforcement is arranged between the main shaft and the secondary shaft.

[0012] Beneficial effects of the utility model:

[0013] By setting up a clamping mechanism, a rotating mechanism and a cooling mechanism, workpieces of different diameters can be clamped and rotated, and the operation is simple and convenient. At the same time, during the rotation processing of the workpiece, the piston can also move up and down, so that the processed workpiece can be automatically cooled by spraying water, reducing dust flying, and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a long shaft production equipment proposed by the utility model;

[0015] Figure 2 It is a schematic diagram of the planar structure of the clamping mechanism and the rotating mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the planar structure of the cooling mechanism of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the long axis of the utility model.

[0018] In the figure: 1 bottom plate, 2 mounting plate, 3 cylinder, 4 clamping block, 5 cooling strip pipe, 6 water outlet pipe, 7 water inlet pipe, 8 cooling cylinder, 9 water tank, 10 cross plate, 11 connecting rod, 12 reciprocating frame, 13 reciprocating rod, 14 first gear, 15 knob, 16 second gear, 17 servo motor, 18 rotating shaft, 19 worm, 20 moving groove, 21 moving block, 22 bidirectional screw, 23 worm wheel, 24 piston, 25 secondary shaft, 26 reinforcement, 27 main shaft. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 , a long shaft production equipment, including a base plate 1, two mounting plates 2 are fixedly installed on the top of the base plate 1, and a cylinder 3 rotatably connected to the two mounting plates 2 is penetrated on the two mounting plates 2, and a clamping mechanism is provided on the two cylinders 3, and the clamping mechanism includes a bidirectional screw 22 between the inner walls of the two sides of the cylinder 3 that is rotatably connected, and a symmetrical moving groove 20 is opened on the side wall of one end of the cylinder 3, and two symmetrical moving blocks 21 are threadedly sleeved on the outer wall of the bidirectional screw 22, and the two moving blocks 21 respectively pass through the two moving grooves 20 and are respectively slidably connected with the two moving grooves 20, and the two moving blocks 21 are located at one end of the cylinder 3. A clamping block 4 located between the two mounting plates 2 is fixedly installed, and a worm gear 23 located between the two moving blocks 21 is fixedly installed on the outer wall of the bidirectional screw 22, and a worm 19 is fixedly installed between the inner walls of both ends of the cylinder 3, and the worm 19 is meshed with the worm gear 23, and one end of the worm 19 passes through the inner wall of the other end of the cylinder 3 and is fixedly installed with a knob 15 located on the outer side of the cylinder 3;

[0021] A rotating mechanism is provided on one mounting plate 2, and the rotating mechanism includes a servo motor 17 fixedly mounted on one side wall of the one mounting plate 2, and a rotating shaft 18 is rotatably connected to the other side wall of the one mounting plate 2, one end of the rotating shaft 18 passes through the one mounting plate 2 and is fixedly connected to the output shaft of the servo motor 17, and a first gear 14 is fixedly mounted on the other end of the rotating shaft 18, and a second gear 16 meshing with the first gear 14 is fixedly mounted on the outer side wall of the cylinder 3;

[0022] A transverse plate 10 is fixedly installed on one side wall of the mounting plate 2, and a cooling mechanism is arranged on the transverse plate 10. The cooling mechanism includes a cooling cylinder 8 fixedly installed on the transverse plate 10, and a connecting rod 11 is provided on the transverse plate 10 to be slidably connected thereto. One end of the connecting rod 11 extends into the cooling cylinder 8 and is fixedly installed with a piston 24 slidably connected to the inner wall of the cooling cylinder 8. The cooling cylinder 8 is provided with a water outlet pipe 6 and a water inlet pipe 7 connected thereto. A water tank 9 is arranged on the transverse plate 10. A cooling strip pipe 5 located above the cylinder body 3 is arranged between the two mounting plates 2. A reciprocating frame 12 located below the transverse plate 10 is fixedly installed on the other end of the connecting rod 11. A reciprocating rod 13 is rotatably connected to the outer side wall of the first gear 14. The reciprocating rod 13 is located in the reciprocating frame 12 and is slidably connected to the inner wall of the reciprocating frame 12. A one-way valve is arranged in the water outlet pipe 6 and the water inlet pipe 7. One ends of the water outlet pipe 6 and the water inlet pipe 7 connected to the cooling cylinder 8 are both located above the piston 24.

[0023] Reference Figure 4 A long shaft includes a main shaft 27, a secondary shaft 25 is arranged on one side of the main shaft 27, and a reinforcement member 26 is arranged between the main shaft 27 and the secondary shaft 25. By arranging the reinforcement member 26, its own stability is guaranteed, external force can be effectively buffered, wear resistance is good, explosion resistance and certain toughness are possessed, service life is longer, performance is more perfect, and chamfering is arranged on the main shaft 27 to reduce stress concentration, improve appearance and facilitate assembly.

[0024] When the utility model is used, a workpiece to be processed of a certain length is placed between the two clamping blocks 4, and the worm 19 is rotated by turning the knob 15. The worm 19 is meshed and connected with the worm wheel 23, so that the bidirectional screw 22 can be rotated. The rotation of the bidirectional screw 22 makes the two clamping blocks 4 approach each other, so that the two ends of the workpiece can be clamped and fixed. Then, the servo motor 17 is started to rotate the rotating shaft 18 and the first gear 14. The first gear 14 is meshed and connected with the second gear 16, so that the cylinder 3 can be rotated, and then the clamped and fixed workpiece is rotated so as to cut it. The rotation of the first gear 14 also makes the reciprocating rod 13 rotate around the axis of the rotating shaft 18, and the reciprocating rod 13 is located at The reciprocating frame 12 is slidably connected to the inner wall of the reciprocating frame 12, so that the reciprocating frame 12 can move up and down. The up and down movement of the reciprocating frame 12 drives the connecting rod 11 and the piston 24 to move up and down. During the downward movement of the piston 24, since a one-way valve is provided in the water inlet pipe 7, only water flows in but not out, so that the cooling water in the water tank 9 is sucked into the cooling cylinder 8 through the water inlet pipe 7. During the upward movement of the piston 24, since a one-way valve is provided in the water outlet pipe 6, only water flows out but not in, so that the cooling water sucked into the cooling cylinder 8 is squeezed into the cooling strip tube 5 through the water outlet pipe 6 and sprayed out from the nozzle at the bottom of the cooling strip tube 5, so that the processed workpiece can be cooled and the dust can be reduced at the same time.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A long shaft production device, comprising a base plate (1), characterized in that: Two mounting plates (2) are fixedly mounted on the top of the base plate (1), and both mounting plates (2) are provided with a cylinder (3) rotatably connected thereto, and both cylinders (3) are provided with a clamping mechanism, and one of the mounting plates (2) is provided with a rotating mechanism, and a transverse plate (10) is fixedly mounted on a side wall of one of the mounting plates (2), and a cooling mechanism is provided on the transverse plate (10).

2. A long shaft production equipment according to claim 1, characterized in that: The clamping mechanism comprises a bidirectional screw (22) between the inner walls of both sides of a rotatably connected cylinder (3); a symmetrically arranged moving groove (20) is provided on the side wall of one end of the cylinder (3); two symmetrically arranged moving blocks (21) are threadedly sleeved on the outer wall of the bidirectional screw (22); the two moving blocks (21) respectively pass through the two moving grooves (20) and are respectively slidably connected to the two moving grooves (20); a clamping block (4) located between two mounting plates (2) is fixedly installed on one end of the two moving blocks (21); a worm wheel (23) located between the two moving blocks (21) is fixedly installed on the outer wall of the bidirectional screw (22); a worm (19) is fixedly installed between the inner walls of both ends of the cylinder (3); the worm (19) is meshingly connected with the worm wheel (23); one end of the worm (19) passes through the inner wall of the other end of the cylinder (3) and is fixedly installed with a knob (15) located outside the cylinder (3).

3. The long shaft production equipment according to claim 1, characterized in that: The rotating mechanism comprises a servo motor (17) fixedly mounted on one side wall of a mounting plate (2); a rotating shaft (18) is rotatably connected to the other side wall of the mounting plate (2); one end of the rotating shaft (18) passes through the mounting plate (2) and is fixedly connected to the output shaft of the servo motor (17); a first gear (14) is fixedly mounted on the other end of the rotating shaft (18); and a second gear (16) meshingly connected to the first gear (14) is fixedly mounted on the outer side wall of the cylinder (3).

4. The long shaft production equipment according to claim 3, characterized in that: The cooling mechanism comprises a cooling cylinder (8) fixedly mounted on a transverse plate (10), a connecting rod (11) slidably connected to the transverse plate (10) being provided through the connecting rod (11), one end of the connecting rod (11) extending into the cooling cylinder (8) and fixedly mounted with a piston (24) slidably connected to the inner wall of the cooling cylinder (8), a water outlet pipe (6) and a water inlet pipe (7) connected to the interior of the cooling cylinder (8), a water tank (9) being provided on the transverse plate (10), a cooling strip pipe (5) located above the cylinder body (3) being provided between the two mounting plates (2), a reciprocating frame (12) located below the transverse plate (10) being fixedly mounted on the other end of the connecting rod (11), a reciprocating rod (13) being rotatably connected to the outer wall of the first gear (14), the reciprocating rod (13) being located in the reciprocating frame (12) and slidably connected to the inner wall of the reciprocating frame (12).

5. The long shaft production equipment according to claim 4, characterized in that: One-way valves are provided in the water outlet pipe (6) and the water inlet pipe (7), and the ends of the water outlet pipe (6) and the water inlet pipe (7) connected to the cooling cylinder (8) are both located above the piston (24).

6. A long shaft produced by the long shaft production equipment according to any one of claims 1 to 5, characterized in that: It comprises a main shaft (27), a secondary shaft (25) is arranged on one side of the main shaft (27), and a reinforcing member (26) is arranged between the main shaft (27) and the secondary shaft (25).

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