CN215431547U

CN215431547U - Shell of machine tool spindle box

Info

Publication number: CN215431547U
Application number: CN202022935328.6U
Authority: CN
Inventors: 赵前进
Original assignee: Nanjing Qixin Machinery Technology Co ltd
Current assignee: Nanjing Qixin Machinery Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2022-01-07
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a shell of a spindle box of a machine tool, and belongs to the technical field of machine tools. The outer shell of the spindle box of the machine tool comprises an outer shell, wherein two groups of sliding grooves are formed in the inner walls of two sides of the outer shell, a cross rod is connected between the two groups of sliding grooves in a sliding mode, a plurality of groups of pulleys are arranged at the connecting positions of two sides of the cross rod and the two groups of sliding grooves respectively, a spray head assembly is connected to the surface of the cross rod in a sliding mode, an operating rod is connected to the outer wall of one side of the spray head assembly, and a telescopic pipe is connected to the top of the spray head assembly; the utility model effectively solves the problem that the spindle of the machine tool conveniently lubricates the wheel shaft parts at different positions in the machine tool spindle in the using process, avoids the condition that the wheel shaft parts work unsmoothly due to the drying of lubricating liquid after the spindle of the machine tool is used for a long time, effectively improves the working efficiency of the machine tool, reduces the problems in the wheel shaft, and meanwhile, when the machine tool does not work, the shell can effectively prevent dust from entering from the outside, reduces the later-period cleaning of the spindle of the machine tool, and prolongs the service life of the machine tool.

Description

Shell of machine tool spindle box

Technical Field

The utility model relates to the technical field of machine tools, in particular to a shell of a spindle box of a machine tool.

Background

The machine tool spindle is a spindle part which is usually composed of a spindle, a bearing, a transmission part and the like and is mainly used for supporting transmission parts such as gears and belt wheels in a machine and transmitting motion and torque, such as the machine tool spindle; most of machine tools for clamping workpieces such as spindles, except for machine tools with rectilinear motion of main motion such as planers and broaches, have a spindle part, the motion precision and structural rigidity of which are important factors determining the machining quality and cutting efficiency, and a spindle which is one of the main components of a machining center, because its design directly affects the machining efficiency and the workpiece quality, so that spindle design (static and dynamic rigidity, diameter of shaft, bearing, design parameters, etc.) has been intensively studied [5-8], the performance of a spindle accelerator of a machine tool mainly depends on the optimum design for the required speed and power transmission ratio, and particularly, two factors must be considered because they are very important in the optimum design of a spindle speed adjusting device, the two factors being the minimum volume and the minimum transmission kinetic energy, in order to reduce weight, the size of the spindle governor must be minimized and the space required for the operation of the machine tool cannot be reduced, but also, the mechanical spindle accelerator must be designed for long-term production work, and therefore, the transmission of kinetic energy must be minimized to ensure optimum performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the spindle of a machine tool in the prior art conveniently lubricates wheel shaft parts at different positions in the spindle of the machine tool in the using process, and provides a shell of a spindle box of the machine tool.

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

the utility model provides a shell of lathe headstock, includes the shell, shell both sides inner wall is equipped with two sets of spouts, and sliding connection has the horizontal pole between two sets of spouts, the horizontal pole both sides are equipped with a plurality of groups of pulleys respectively with two sets of spout junctions, horizontal pole surface sliding connection has the shower nozzle subassembly, and shower nozzle subassembly one side outer wall connection has the control rod, shower nozzle subassembly top is connected with flexible pipe, the shell top is equipped with lubricating-oil tank, and the lubricating-oil tank top is equipped with the hydraulic fluid inlet, lubricating-oil tank and shell junction are equipped with the first fixed buckle of a plurality of groups.

Preferably, the operating rod is connected with an operating handle through a groove formed in the surface of one side of the penetrating shell, and a drawing rod penetrating through the operating rod is sleeved in the operating handle.

Preferably, the sprayer assembly comprises a sprayer shell, a through groove is formed in the sprayer shell, two groups of fixing gaskets are arranged in the through groove, and a spraying opening is connected to the bottom of the sprayer shell.

Preferably, the sound absorption cotton is filled in the shell.

Preferably, the bottom of the shell is connected with a bottom plate, and the surface of the bottom plate is provided with a plurality of groups of threaded holes.

Preferably, the shell is composed of two parts, and a plurality of groups of second fixing buckles are arranged at the joint of the two parts.

Preferably, a viewing mirror is arranged on one side surface of the shell.

Compared with the prior art, the utility model provides a shell of a machine tool spindle box, which has the following beneficial effects:

1. this shell of lathe headstock through two sets of spout cooperation horizontal poles and a plurality of groups pulley, makes the horizontal pole can carry out the back-and-forth movement, makes things convenient for the staff to remove the assigned position when adding lubricating oil, improves staff's work efficiency, has prolonged the life of lathe main shaft.

2. This shell of lathe headstock through flexible pipe of shower nozzle subassembly cooperation and lubricating-oil tank, makes the staff after finding the assigned position, can conveniently carry out the interpolation work of lubricating oil, avoids taking off the shell because of needs and leads to the condition emergence of inefficiency, reduces operating procedure.

3. This shell of lathe headstock through control lever cooperation control handle and pull pole, makes the staff after fixed, can carry the lubricating oil in the lubricating oil tank to the shower nozzle subassembly through flexible pipe through the pull pole, has improved staff's work efficiency.

4. This shell of lathe headstock through the fixed buckle of the first fixed buckle cooperation a plurality of groups second of a plurality of groups, makes this device can conveniently dismantle, can avoid carrying out the secondary damage to the main shaft when needs maintain the main shaft, has improved staff's work efficiency.

The parts which are not involved in the device are the same as or can be realized by the prior art, the utility model effectively solves the problem that the spindle of the machine tool is convenient to lubricate the wheel axle parts at different positions in the spindle in the using process, avoids the condition that the wheel axle parts are unsmooth in work due to the drying of lubricating liquid after the spindle of the machine tool is used for a long time, effectively improves the working efficiency of the machine tool, reduces the problems in the wheel axle, simultaneously, when the machine tool does not work, the shell can effectively prevent dust from entering from the outside, reduces the cleaning of the spindle of the machine tool in the later period, prolongs the service life of the machine tool, firstly, the cross rod can move back and forth by matching two groups of sliding grooves with the cross rod and a plurality of groups of pulleys, and is convenient for a worker to move to a designated position when adding lubricating oil, then, the operating rod is matched with the operating handle and the drawing rod, so that the worker is fixed, can carry the lubricating oil in the lubricating oil tank to the shower nozzle subassembly through flexible pipe through the pull pole, later through flexible pipe of shower nozzle subassembly cooperation and lubricating oil tank, make the staff after finding the assigned position, can conveniently carry out the interpolation work of lubricating oil, avoid taking off the shell because of needs and lead to the circumstances of inefficiency to take place, at last through the fixed buckle of a plurality of groups first fixed buckle cooperation a plurality of groups second, make this device can conveniently dismantle.

Drawings

Fig. 1 is a schematic structural diagram of a housing of a spindle box of a machine tool according to the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of the fuel injection assembly of the present invention;

in the figure:

1. a housing; 2. a chute; 3. a pulley; 4. a cross bar; 5. a showerhead assembly; 51. a nozzle housing; 52. a through groove; 53. fixing a gasket; 54. a spout; 6. a joystick; 7. a telescopic pipe; 8. a lubricating oil tank; 9. an oil inlet; 10. a first fixing buckle; 11. a groove; 12. a control handle; 13. a pull rod; 14. sound-absorbing cotton; 15. a base plate; 16. a threaded hole; 17. a second fixing buckle; 18. and a viewing mirror.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a housing of a spindle box of a machine tool comprises a housing 1, two sets of sliding grooves 2 are arranged on inner walls of two sides of the housing 1, a cross bar 4 is slidably connected between the two sets of sliding grooves 2, a plurality of sets of pulleys 3 are respectively arranged at joints of two sides of the cross bar 4 and the two sets of sliding grooves 2, the cross bar 4 can move back and forth by matching the two sets of sliding grooves 2 with the cross bar 4 and the plurality of sets of pulleys 3, the worker can conveniently move to a designated position when adding lubricating oil, the working efficiency of the worker is improved, the service life of the spindle of the machine tool is prolonged, a nozzle assembly 5 is slidably connected to the surface of the cross bar 4, an operating lever 6 is connected to the outer wall of one side of the nozzle assembly 5, a telescopic pipe 7 is connected to the top of the nozzle assembly 5, a lubricating oil tank 8 is arranged at the top of the housing 1, an oil inlet 9 is arranged at the top of the lubricating oil tank 8, and the telescopic pipe 7 and the lubricating oil tank 8 are matched by the nozzle assembly 5, after a worker finds a designated position, the worker can conveniently add lubricating oil, the situation that the efficiency is low due to the fact that the shell needs to be taken down is avoided, operation steps are reduced, a plurality of groups of first fixing buckles 10 are arranged at the joint of the lubricating oil tank 8 and the shell 1, the operating rod 6 is connected with an operating handle 12 through a groove 11 formed in the surface of one side of the shell 1, a pull rod 13 penetrating through the operating rod 6 is sleeved inside the operating handle 12, the operating handle 12 and the pull rod 13 are matched through the operating rod 6, after the worker is fixed, the lubricating oil in the lubricating oil tank 8 can be conveyed to the spray head assembly 5 through the telescopic pipe 7 through the pull rod 13, the work efficiency of the worker is improved, the spray head assembly 5 comprises a spray head shell 51, a through groove 52 is formed in the spray head shell 51, and two groups of fixing gaskets 53 are arranged in the through groove 52, the bottom of the sprayer shell 51 is connected with a nozzle 54, the inside packing of shell 1 has sound-absorbing cotton 14, the bottom of shell 1 is connected with bottom plate 15, and bottom plate 15 surface is equipped with a plurality of groups screw hole 16, shell 1 is two parts and constitutes, and two parts junction is equipped with the fixed buckle 17 of a plurality of groups second, through the fixed buckle 17 of the first fixed buckle 10 cooperation a plurality of groups second of a plurality of groups, make this device can conveniently dismantle, can avoid carrying out secondary damage to the main shaft when needs maintain the main shaft, staff's work efficiency has been improved, a side surface of shell 1 is equipped with sight glass 18.

The working principle of the utility model is as follows: at first through two sets of 2 cooperation horizontal poles 4 of spout and a plurality of groups pulley 3, make horizontal pole 4 can carry out the back-and-forth movement, make things convenient for the staff to move the assigned position when adding lubricating oil, then handle 12 and pull pole 13 are controlled in the cooperation through control rod 6, make the staff after fixed, can carry the lubricating oil in the lubricating-oil tank 8 to shower nozzle subassembly 5 through flexible pipe 7 through pull pole 13, later through shower nozzle subassembly 5 cooperation flexible pipe 7 and lubricating-oil tank 8, make the staff after finding the assigned position, can conveniently carry out the interpolation work of lubricating oil, avoid taking off the shell because of needs and leading to the circumstances of inefficiency to take place, at last through the fixed buckle 17 of a plurality of groups second of first fixed buckle 10 cooperation, make this device can conveniently dismantle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a shell of lathe headstock, includes shell (1), its characterized in that: the utility model discloses a spray nozzle, including shell (1), shell (1) both sides inner wall is equipped with two sets of spout (2), and sliding connection has horizontal pole (4) between two sets of spout (2), horizontal pole (4) both sides are equipped with a plurality of groups pulley (3) respectively with two sets of spout (2) junctions, horizontal pole (4) surface sliding connection has shower nozzle subassembly (5), and shower nozzle subassembly (5) one side outer wall connection has control rod (6), shower nozzle subassembly (5) top is connected with flexible pipe (7), shell (1) top is equipped with lubricating-oil tank (8), and lubricating-oil tank (8) top is equipped with into hydraulic fluid port (9), lubricating-oil tank (8) are equipped with a plurality of first fixed buckles (10) of group with shell (1) junction.

2. The housing of a headstock of a machine tool according to claim 1, wherein: the operating rod (6) is connected with an operating handle (12) through a groove (11) which penetrates through the surface of one side of the shell (1), and a pull rod (13) which penetrates through the operating rod (6) is sleeved inside the operating handle (12).

3. The housing of a headstock of a machine tool according to claim 1, wherein: the spray head assembly (5) comprises a spray head shell (51), a through groove (52) is formed in the spray head shell (51), two groups of fixing gaskets (53) are arranged in the through groove (52), and a spray opening (54) is connected to the bottom of the spray head shell (51).

4. The housing of a headstock of a machine tool according to claim 1, wherein: the sound absorption cotton (14) is filled in the shell (1).

5. The housing of a headstock of a machine tool according to claim 1, wherein: the bottom of the shell (1) is connected with a bottom plate (15), and a plurality of groups of threaded holes (16) are formed in the surface of the bottom plate (15).

6. The housing of a headstock of a machine tool according to claim 1, wherein: the shell (1) is composed of two parts, and a plurality of groups of second fixing buckles (17) are arranged at the joint of the two parts.

7. The housing of a headstock of a machine tool according to claim 1, wherein: and an observation mirror (18) is arranged on the surface of one side of the shell (1).