CN213531073U - Synchronous reaming machine of machining - Google Patents

Abstract

The utility model belongs to the technical field of machining, especially, be a synchronous reaming machine of machining, when using to the reaming machine in prior art, use a plurality of bolts to treat the reaming work piece and fix usually, complex operation, it is inconvenient to use, and can only carry out the reaming to a hole simultaneously, the problem that work efficiency is low now proposes following scheme, and it includes the base, the equal fixed mounting in bottom four corners of base has the landing leg, and the top fixed mounting of base has a fixing base, and logical groove has been seted up to the bottom of fixing base, leads to the inslot rotation and installs first pivot, and the bottom of base is rotated and is installed the second pivot, and the bottom fixed mounting of second pivot has the handle. The utility model has the advantages of reasonable design, easy operation, convenient to use is convenient for fix the processing work piece, and can carry out the reaming operation to a plurality of holes simultaneously, has improved its work efficiency.

Description

Synchronous reaming machine of machining

Technical Field

The utility model relates to a machining technical field especially relates to a synchronous reaming machine of machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. According to the difference of the processing modes, the mechanical processing can be divided into cutting processing and pressure processing, and the production process of the machine refers to the whole process of manufacturing products from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

When carrying out the machining reaming, can use the reaming machine usually, however, the reaming machine among the prior art is when using, uses a plurality of bolts to treat the reaming work piece to fix usually, complex operation, and it is inconvenient to use, and can only carry out the reaming to a hole simultaneously, and work efficiency is low, therefore we have proposed a synchronous reaming machine of machining and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the reaming machine in prior art when using, it is fixed to use a plurality of bolts to treat the reaming work piece usually, complex operation, and it is inconvenient to use, and can only carry out the reaming to a hole simultaneously, shortcoming that work efficiency is low, and the synchronous reaming machine of a machining who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a synchronous reaming machine for machining comprises a base, wherein supporting legs are fixedly mounted at four corners of the bottom of the base, a fixed seat is fixedly mounted at the top of the base, a through groove is formed in the bottom of the fixed seat, a first rotating shaft is rotatably mounted in the through groove, a second rotating shaft is rotatably mounted at the bottom of the base, a handle is fixedly mounted at the bottom of the second rotating shaft, the top end of the second rotating shaft extends into the through groove and is respectively and fixedly provided with a first bevel gear and a second bevel gear which are meshed with each other, the two sides of the top of the base are respectively and rotatably mounted with the bottom ends of threaded rods, third bevel gears are fixedly mounted at two ends of the first rotating shaft and the outer sides of the two threaded rods, two corresponding third bevel gears in the four third bevel gears are meshed with each other, sleeve rods are respectively and threadedly mounted at the outer sides of the two threaded rods, and pressing plates are fixedly mounted at the top ends of, the top fixed mounting of base has the support, fixed mounting has the cylinder on the top inner wall of support, fixedly connected with fixed plate on the piston shaft of cylinder, the top fixed mounting of fixed plate has the motor, the output shaft of motor extends to the below of fixed plate and fixed mounting has first gear, the bottom of fixed plate is rotated and is installed the top of a plurality of reaming drilling rods, the equal fixed mounting in the outside of a plurality of reaming drilling rods has the second gear, the second gear that is located the right side in a plurality of second gears meshes with first gear mutually, two adjacent second gears mesh in a plurality of second gears.

Preferably, the top of the base is provided with a mounting hole, an outer ring of the bearing is fixedly mounted in the mounting hole, and the second rotating shaft is fixedly sleeved with an inner ring of the bearing and is convenient to rotate and mount.

Preferably, two vertical plates are fixedly installed in the through groove, and the first rotating shaft is rotatably installed on the inner sides of the two vertical plates, so that the first rotating shaft can be conveniently rotatably installed.

Preferably, the equal fixed mounting in one side that two loop bars kept away from each other has a limiting plate, and the equal fixed mounting in top both sides of base has a gag lever post, and two limiting plates sliding connection respectively play certain limiting displacement in the outside of corresponding gag lever post to the loop bar.

Preferably, the outside of two threaded rods is equipped with a set of external screw thread respectively, and two sets of external screw thread pitches are the same, and revolve to opposite for two loop bars can synchronous lift removal.

Preferably, a plurality of hole grooves are formed in the top of the fixing seat, and a plurality of reaming drill rods are matched with the corresponding hole grooves to facilitate reaming.

In the utility model, a synchronous reaming machine of machining, drive the rotation of second pivot through rotating the handle, thereby can drive the rotation of first pivot through the meshing transmission of first conical gear and second conical gear, thereby can drive two threaded rods to rotate through the meshing transmission of two sets of third conical gears, and through the threaded connection of the external screw thread that sets up outside two threaded rods and corresponding loop bars, can drive two loop bars and move down, thereby can drive two clamp plates and move down and compress tightly fixedly the work piece to be processed, high durability and convenient use, it is convenient to treat the work piece to fix;

in the utility model, the synchronous reaming machine for machining, by starting the cylinder and the motor, can drive the plurality of reaming drill rods to rotate through the meshing transmission of the first gear and the second gear on the right side and through the meshing transmission of the plurality of second gears, and can drive the plurality of reaming drill rods to move downwards through the cylinder for reaming, can simultaneously ream a plurality of holes, and improves the working efficiency;

the utility model has the advantages of reasonable design, easy operation, convenient to use is convenient for fix the processing work piece, and can carry out the reaming operation to a plurality of holes simultaneously, has improved its work efficiency.

Drawings

Fig. 1 is a schematic structural view of a machining synchronous reaming machine according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a machining synchronous reaming machine according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the synchronous reaming machine for machining according to the present invention.

In the figure: 1. a base; 2. a support leg; 3. a fixed seat; 4. a through groove; 5. a first rotating shaft; 6. a second rotating shaft; 7. a handle; 8. a first bevel gear; 9. a second bevel gear; 10. a threaded rod; 11. a third bevel gear; 12. a loop bar; 13. a limiting plate; 14. a limiting rod; 15. pressing a plate; 16. a support; 17. a cylinder; 18. a fixing plate; 19. a motor; 20. a first gear; 21. reaming a drill rod; 22. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a synchronous reaming machine for machining comprises a base 1, legs 2 are fixedly mounted at four corners of the bottom of the base 1, a fixed seat 3 is fixedly mounted at the top of the base 1, a through groove 4 is formed at the bottom of the fixed seat 3, a first rotating shaft 5 is rotatably mounted in the through groove 4, a second rotating shaft 6 is rotatably mounted at the bottom of the base 1, a handle 7 is fixedly mounted at the bottom end of the second rotating shaft 6, the top end of the second rotating shaft 6 extends into the through groove 4 and is fixedly mounted with a first bevel gear 8 and a second bevel gear 9 respectively at the outer side of the first rotating shaft 5, the first bevel gear 8 is meshed with the second bevel gear 9, the bottom ends of threaded rods 10 are rotatably mounted at two sides of the top of the base 1, third bevel gears 11 are fixedly mounted at two ends of the first rotating shaft 5 and at the outer sides of the two threaded rods 10, two corresponding third bevel gears 11 of the four third bevel gears, the loop bar 12 is installed to the equal screw thread in outside of two threaded rods 10, the equal fixed mounting in top of two loop bars 12 has clamp plate 15, base 1's top fixed mounting has support 16, fixed mounting has cylinder 17 on the top inner wall of support 16, fixedly connected with fixed plate 18 on the piston shaft of cylinder 17, the top fixed mounting of fixed plate 18 has motor 19, motor 19's output shaft extends to the below of fixed plate 18 and fixed mounting has first gear 20, the bottom of fixed plate 18 is rotated and is installed the top of a plurality of hinge hole drilling rods 21, the equal fixed mounting in outside of a plurality of hinge hole drilling rods 21 has second gear 22, second gear 22 that lies in the right side in a plurality of second gears 22 meshes with first gear 20 mutually, two adjacent second gears 22 mesh mutually in a plurality of second gears 22.

The top of the base 1 is provided with a mounting hole, an outer ring of a bearing is fixedly arranged in the mounting hole, the second rotating shaft 6 is fixedly sleeved with an inner ring of the bearing, the second rotating shaft 6 is convenient to rotate and install, two vertical plates are fixedly arranged in the through groove 4, the first rotating shaft 5 is rotatably arranged at the inner sides of the two vertical plates and is convenient to rotate and install the first rotating shaft 5, one sides, far away from each other, of the two loop bars 12 are fixedly provided with a limiting plate, two sides of the top of the base 1 are fixedly provided with a limiting rod 14, the two limiting plates 13 are respectively and slidably connected at the outer sides of the corresponding limiting rods 14 to play a certain limiting role on the loop bars 12, the outer sides of the two threaded rods 10 are respectively provided with a group of external threads, the two groups of external threads have the same thread pitch and are opposite in rotating direction, so that the two loop bars 12 can synchronously move, facilitating reaming.

In the utility model, when in use, a substitute processing workpiece can be placed on the fixed seat 3, then the handle 7 is rotated to drive the second rotating shaft 6 to rotate, thereby the first rotating shaft 5 can be driven to rotate through the meshing transmission of the first bevel gear 8 and the second bevel gear 9, thereby the two threaded rods 10 can be driven to rotate through the meshing transmission of the two groups of third bevel gears 11, and the two sleeve rods 12 can be driven to move downwards through the connection of the external threads arranged at the outer sides of the two threaded rods 10 and the corresponding sleeve rods 12, thereby the two pressing plates 15 can be driven to move downwards to compress and fix the workpiece to be processed, the use is convenient, the workpiece to be processed can be fixed, then the air cylinder 17 and the motor 19 can be started, thereby the meshing transmission of the first gear 20 and the second gear 22 positioned at the right side can be realized, and the meshing transmission of the plurality of second gears 22 is realized, can drive a plurality of reamed hole drilling rods 21 and rotate, can drive a plurality of reamed hole drilling rods 21 through cylinder 17 and remove down simultaneously and carry out the reaming, can carry out the reaming operation to a plurality of holes simultaneously, improve its work efficiency.

Claims (6)

1. The utility model provides a synchronous reaming machine of machining, including base (1), a serial communication port, the bottom four corners of base (1) all fixed mounting has landing leg (2), the top fixed mounting of base (1) has fixing base (3), logical groove (4) have been seted up to the bottom of fixing base (3), logical groove (4) internal rotation is installed and is first pivot (5), the bottom of base (1) is rotated and is installed second pivot (6), the bottom fixed mounting of second pivot (6) has handle (7), the top of second pivot (6) extends to logical groove (4) and with the outside of first pivot (5) fixed mounting respectively has first conical gear (8) and second conical gear (9), first conical gear (8) and second conical gear (9) mesh, the bottom of threaded rod (10) is all installed in the top both sides of base (1) rotation, third bevel gears (11) are fixedly arranged at two ends of a first rotating shaft (5) and the outer sides of two threaded rods (10), two corresponding third bevel gears (11) in the four third bevel gears (11) are meshed with each other, sleeve rods (12) are arranged on the outer sides of the two threaded rods (10) in a threaded manner, pressing plates (15) are fixedly arranged at the top ends of the two sleeve rods (12), a support (16) is fixedly arranged at the top of a base (1), an air cylinder (17) is fixedly arranged on the inner wall of the top of the support (16), a fixing plate (18) is fixedly connected to a piston shaft of the air cylinder (17), a motor (19) is fixedly arranged at the top of the fixing plate (18), an output shaft of the motor (19) extends to the lower part of the fixing plate (18) and is fixedly provided with a first gear (20), and the bottom of the fixing plate (18) is rotatably provided with the top ends of a plurality, second gears (22) are fixedly mounted on the outer sides of the reaming drill rods (21), the second gear (22) located on the right side in the second gears (22) is meshed with the first gear (20), and two adjacent second gears (22) in the second gears (22) are meshed.

2. The machine tool synchronous reaming machine according to claim 1, wherein a mounting hole is formed in the top of the base (1), an outer ring of a bearing is fixedly mounted in the mounting hole, and the second rotating shaft (6) is fixedly sleeved with an inner ring of the bearing.

3. The machine according to claim 1, wherein two vertical plates are fixedly mounted in the through groove (4), and the first rotating shaft (5) is rotatably mounted on the inner sides of the two vertical plates.

4. The synchronous reaming machine for machining according to claim 1, characterized in that one side of each of the two loop bars (12) away from each other is fixedly provided with a limiting plate, both sides of the top of the base (1) are fixedly provided with limiting rods (14), and the two limiting plates (13) are respectively connected to the outer sides of the corresponding limiting rods (14) in a sliding manner.

5. A machine-tooled synchronous reaming machine according to claim 1, characterized in that the two threaded rods (10) are provided, on their outer sides, with a set of external threads, respectively, the two sets of external threads having the same pitch and opposite directions of rotation.

6. The machine-tooled synchronous reaming machine according to claim 1, characterized in that a plurality of holes are opened on the top of the fixed seat (3), and a plurality of reaming drill rods (21) are matched with the corresponding holes.

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