CN217290681U

CN217290681U - Sawing machine with cooling structure for machining speed reducer shaft

Info

Publication number: CN217290681U
Application number: CN202123091973.5U
Authority: CN
Inventors: 范福先; 刘文涛; 巩红雨
Original assignee: Zhangqiu Xindongsheng Machinery Factory
Current assignee: Zhangqiu Xindongsheng Machinery Factory
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-26
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a sawing machine technical field especially relates to a sawing machine is used in processing of speed reducer shaft with cooling structure, and its technical scheme includes backup pad, workstation and water tank, the bracing piece of symmetric distribution is installed to the up end of workstation, and the upper end welding of bracing piece has the mounting panel, the lower terminal surface of mounting panel rotates and installs the threaded rod, and the movable block is installed to the screw thread on the threaded rod, and the fixed block is installed, two to the lower extreme of movable block the up end at the workstation is installed to the backup pad symmetry, and the upper end welding of backup pad has the roof, the lower terminal surface at the workstation is installed to the water tank, is provided with the water pump in the water tank, be provided with first conveyer pipe on the water pump, the end branch of first conveyer pipe is equipped with two second conveyer pipes, and the terminal of second conveyer pipe extends to the workstation top and installs the shower nozzle, and the shower nozzle is located cutting blade below. The utility model discloses possess and be convenient for fix the reduction gear shaft, and have cooling structure, be favorable to improving blade life's advantage.

Description

Sawing machine with cooling structure for machining speed reducer shaft

Technical Field

The utility model relates to a sawing machine technical field specifically is a sawing machine is used in processing of speed reducer shaft with cooling structure.

Background

The speed reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The speed reducer has the functions of matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, and is widely applied to modern machinery, and a speed reducer shaft is a main shaft of the speed reducer.

The reducer shaft needs to be cut in production and machining, an existing sawing machine for machining the reducer shaft does not have a cooling structure, the temperature of a blade is too high when the blade is cut, sparks can be generated, the reducer shaft is not convenient to fix, and the machining efficiency of the reducer shaft is influenced by time consumed in fixing operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sawing machine is used in processing of speed reducer shaft with cooling structure possesses and is convenient for fix the speed reducer shaft, and has cooling structure, is favorable to improving blade life's advantage, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the sawing machine with the cooling structure for machining the reducer shaft comprises supporting plates, a workbench and a water tank, wherein the supporting rods which are symmetrically distributed are installed on the upper end face of the workbench, a mounting plate is welded at the upper end of each supporting rod, a threaded rod is rotatably installed on the lower end face of the mounting plate, a movable block is installed on the threaded rod in a threaded manner, a fixed block is installed at the lower end of the movable block, the two supporting plates are symmetrically installed on the upper end face of the workbench, a top plate is welded at the upper end of each supporting plate, hydraulic equipment is installed on the top plate in an embedded manner and comprises a hydraulic rod, a shell is installed at the tail end of the hydraulic rod, a cutting blade is rotatably installed in the shell, the water tank is installed on the lower end face of the workbench, a water pump is arranged in the water tank, a first conveying pipe is arranged on the water pump, the tail end of the first conveying pipe is respectively provided with two second conveying pipes, and the tail ends of the second conveying pipes extend to the positions above the workbench to be provided with spray heads, the spray head is located below the cutting blade.

Preferably, the supporting legs are installed to the lower extreme of workstation, and the supporting leg is equipped with four altogether, and just four supporting legs are array distribution about the workstation. The support legs can support the workbench.

Preferably, the upper end of the movable block is provided with a threaded hole, and the threaded hole is matched with the threaded rod in size. The setting of screw hole can make the movable block be connected the installation with the threaded rod.

Preferably, the side end face of the movable block is welded with fixing rods which are symmetrically distributed, the tail end of each fixing rod is provided with a limiting sleeve block, and the limiting sleeve blocks are sleeved on the supporting rods. The arrangement of the limit sleeve block can enable the movable block to stably move up and down.

Preferably, the upper end of the mounting plate is provided with a first driving box, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The threaded rod may be rotated by operation of a drive device in the first drive housing.

Preferably, a second driving box is installed on the side end face of the housing, a driving device is arranged in the second driving box, and a main shaft of the driving device is connected with the axis of the cutting blade. The driving device in the second driving box works to enable the cutting blade to rotate at a high speed to cut the workpiece.

Preferably, a water inlet pipe communicated with the water tank is arranged on one side end face of the water tank, and a valve is arranged on the water inlet pipe. Water can be added into the water tank through the water inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows: when being fixed to the speed reducer axle, be located the below of fixed block with it, cutting department is located cutting blade's below, drive equipment work through first drive incasement can make the threaded rod rotate, the threaded rod rotates and to make the movable block descend down, the fixed block can be quick fixes the speed reducer axle, fixed easy operation swiftly is favorable to improving the machining efficiency of speed reducer axle, when cutting the speed reducer axle, through the water pump work in the water tank, can carry the water in the water tank to shower nozzle department blowout, spun water directly sprays to speed reducer axle cutting position department, not only can prevent to produce the spark, can also cool off cutting blade, be favorable to improving cutting blade's life.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic top view of the present invention.

The reference numbers and designations in the drawings are as follows:

1. a support plate; 2. a top plate; 3. a first drive case; 4. mounting a plate; 5. a threaded rod; 6. a limiting sleeve block; 7. a movable block; 8. a work table; 9. a second delivery pipe; 10. supporting legs; 11. a water tank; 12. a first delivery pipe; 13. a water pump; 14. a water inlet pipe; 15. a fixed block; 16. a support bar; 17. a hydraulic device; 18. a housing; 19. a cutting blade; 20. a spray head; 21. a second drive box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a sawing machine with a cooling structure for machining a speed reducer shaft comprises a supporting plate 1, a workbench 8 and a water tank 11, wherein supporting legs 10 are installed at the lower end of the workbench 8, the number of the supporting legs 10 is four, the four supporting legs 10 are distributed in an array mode relative to the workbench 8, symmetrically distributed supporting rods 16 are installed on the upper end face of the workbench 8, a mounting plate 4 is welded at the upper end of each supporting rod 16, a threaded rod 5 is installed on the lower end face of the mounting plate 4 in a rotating mode, a first driving box 3 is arranged at the upper end of the mounting plate 4, driving equipment is arranged in the first driving box 3, a main shaft of the driving equipment is connected with the axis of the threaded rod 5, a movable block 7 is installed on the threaded rod 5 in a threaded mode, a threaded hole is formed in the upper end of the movable block 7 and is matched with the size of the threaded rod 5, a fixed block 15 is installed at the lower end of the movable block 7, and symmetrically distributed fixed rods are welded on the side end faces of the movable block 7, the tail end of the fixed rod is provided with a limit sleeve block 6, and the limit sleeve block 6 is sleeved on the support rod 16.

The working principle of the sawing machine with the cooling structure for processing the shaft of the speed reducer based on the embodiment 1 is as follows: the utility model discloses in operation, when being fixed to the speed reducer axle, be located 15 below of fixed block with it, cutting department is located cutting blade 19's below, can make threaded rod 5 rotate through the drive arrangement work of first drive incasement 3, and threaded rod 5 can make movable block 7 descend under rotating, and fixed block 15 can be quick fixes the speed reducer axle.

Example two

Referring to fig. 1 to 3, the present invention provides an embodiment of: compared with the first embodiment, the sawing machine with the cooling structure for machining the shaft of the speed reducer further comprises: two the up end at workstation 8 is installed to backup pad 1 symmetry, and the welding of the upper end of backup pad 1 has roof 2, hydraulic equipment 17 is installed to the embedding on roof 2, and hydraulic equipment 17 includes the hydraulic stem, and casing 18 is installed to the terminal department of hydraulic stem, and cutting blade 19 is installed to the casing 18 internal rotation, second drive case 21 is installed to the side end face of casing 18, is provided with drive device in the second drive case 21, and drive device's main shaft is connected with cutting blade 19's axle center, water tank 11 is installed at the lower terminal surface of workstation 8, is provided with water pump 13 in the water tank 11, be provided with first conveyer pipe 12 on the water pump 13, the end branch of first conveyer pipe 12 is equipped with two second conveyer pipes 9, and shower nozzle 20 is installed to the terminal of second conveyer pipe 9 top that extends to workstation 8 top, and shower nozzle 20 is located cutting blade 19 below, a side end face of water tank 11 is provided with inlet tube 14 with water tank 11 intercommunication, the valve is arranged on the water inlet pipe 14, and the driving device in the first driving box 3 and the second driving box 21, the water pump 13 and the hydraulic device 17 are well known to those skilled in the art, and all belong to conventional means or common general knowledge, and are not described herein any more, and those skilled in the art can perform any selection according to their needs or convenience.

In this embodiment, when cutting the reduction gear axle, can make cutting blade 19 rotate at a high speed through the drive equipment work in the second drive case 21, make cutting blade 19 descend through hydraulic equipment 17 work simultaneously, can cut the reduction gear axle through cutting blade 19, work through water pump 13 in the water tank 11 when cutting, can carry the water in the water tank 11 to shower nozzle 20 department blowout, spun water directly sprays to reduction gear axle cutting position department, not only can prevent to produce the spark, can also cool off cutting blade 19.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sawing machine is used in processing of speed reducer axle with cooling structure, includes backup pad (1), workstation (8) and water tank (11), its characterized in that: the utility model discloses a hydraulic support for the hydraulic press, including workstation (8), bracing piece (16) that the up end of workstation (8) was installed the symmetric distribution, the upper end welding of bracing piece (16) has mounting panel (4), the lower terminal surface of mounting panel (4) is rotated and is installed threaded rod (5), and movable block (7) are installed to threaded rod (5) upper thread, and fixed block (15) are installed to the lower extreme of movable block (7), two the up end at workstation (8) is installed to backup pad (1) symmetry, and the upper end welding of backup pad (1) has roof (2), hydraulic equipment (17) are installed to the embedding on roof (2), and hydraulic equipment (17) are including the hydraulic stem, and casing (18) are installed to the terminal department of hydraulic stem, and cutting blade (19) are installed to casing (18) internal rotation, water tank (11) are installed at the lower terminal surface of workstation (8), are provided with water pump (13) in water tank (11), be provided with first conveyer pipe (12) on water pump (13), the end branch of first conveyer pipe (12) is equipped with two second conveyer pipes (9), and shower nozzle (20) are installed to the end extension of second conveyer pipe (9) to workstation (8) top, and shower nozzle (20) are located cutting blade (19) below.

2. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: supporting legs (10) are installed to the lower extreme of workstation (8), and supporting leg (10) are equipped with four altogether, and four supporting legs (10) are array distribution about workstation (8).

3. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: the upper end of the movable block (7) is provided with a threaded hole, and the threaded hole is matched with the threaded rod (5) in size.

4. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: the side end face of the movable block (7) is welded with fixed rods which are symmetrically distributed, the tail end of each fixed rod is provided with a limiting sleeve block (6), and the limiting sleeve block (6) is sleeved on the support rod (16).

5. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: the upper end of mounting panel (4) is provided with first drive case (3), is provided with drive arrangement in first drive case (3), and drive arrangement's main shaft is connected with the axle center of threaded rod (5).

6. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: a second driving box (21) is installed on the side end face of the shell (18), driving equipment is arranged in the second driving box (21), and a main shaft of the driving equipment is connected with the axis of the cutting blade (19).

7. The sawing machine with cooling structure for shaft processing of speed reducer as claimed in claim 1, wherein: the water tank is characterized in that a water inlet pipe (14) communicated with the water tank (11) is arranged on the end face of one side of the water tank (11), and a valve is arranged on the water inlet pipe (14).