CN216680239U

CN216680239U - Main spindle box

Info

Publication number: CN216680239U
Application number: CN202123221034.8U
Authority: CN
Inventors: 林锦生; 陈勇; 覃泽厚
Original assignee: Guangdong Kaibeisi Cnc Equipment Co ltd
Current assignee: Guangdong Kaibeisi Cnc Equipment Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-07
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the technical field of main shaft installation accessories; the utility model discloses a spindle box which comprises a box body, wherein the box body is provided with a spindle mounting hole for mounting a spindle, a mounting plate for fixed mounting and a reinforcing plate for reinforcing the rigidity of the box body, the reinforcing plate is arranged at the front end and the rear end of the spindle mounting hole, and the surface of the box body is also provided with a plurality of ribs. The box body is provided with the ribs, so that the effect of saving materials can be achieved, and meanwhile, the heat can be better radiated; the rigidity of the box body is enhanced by the reinforcing plate, so that the spindle box is firmer and the spindle is firmer to mount.

Description

Main spindle box

Technical Field

The utility model relates to the field of main shaft installation accessories, in particular to a main shaft box.

Background

Along with the main shaft needs the both ends of a headstock cooperation fixed main shaft when the installation, current produce the heat at the main shaft box easily in the main shaft rotation process, and the heat dissipation is not good, and current main shaft box manufacturing consumables is more simultaneously, so heavier, and the cost is higher.

Therefore, improvements and developments in the prior art are yet to be made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spindle box, and aims to solve the technical problems that the existing spindle box is machined and formed by CNC equipment, so that the whole material consumption is high, the weight is heavy, and the heat dissipation performance is poor.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a spindle box, includes the box, the box is equipped with the main shaft mounting hole of installing the main shaft, is used for fixed mounting's mounting panel and is used for strengthening the reinforcing plate of box rigidity, the reinforcing plate sets up front end and the rear end at the main shaft mounting hole, the surface of box still is equipped with many ribs.

The spindle box is characterized in that the box body, the mounting plate and the reinforcing plate are integrally cast, so that the spindle box is simple and convenient to process.

The spindle box is characterized in that the bottom of the box body is of a hollow structure, and materials are saved due to the fact that the bottom of the box body is of the hollow structure.

The headstock, wherein, four sides of box lower extreme set up the ventilation hole, can accelerate the air flow in the hollow structure through the ventilation hole for the bottom radiating effect strengthens.

The spindle box is characterized in that two reinforcing blocks for reinforcing the rigidity of the box body are arranged at the upper end of the reinforcing plate.

The thickness of the reinforcing block is larger than that of the plate surface of the reinforcing plate, so that a strong supporting point can be formed, a locking centripetal force is better provided for the spindle mounting hole, and the rigidity of the spindle box is enhanced.

The headstock, wherein, the bottom of mounting panel sets up a bottom through-hole, bottom through-hole and hollow structure intercommunication make the hollow structure heat of bottom better give off through the bottom through-hole.

The headstock, wherein, the mounting panel is equipped with a plurality of screw holes that are used for the installation fixed.

Has the advantages that: the box body is provided with the ribs, so that the effect of saving materials can be achieved, and meanwhile, the heat can be better dissipated; the rigidity of the box body is enhanced by the reinforcing plate, so that the spindle box is firmer and the spindle is firmer to mount.

Drawings

FIG. 1 is a side view of a headstock in a first direction.

FIG. 2 is a side view of a headstock in a second direction.

FIG. 3 is a side view of a headstock.

FIG. 4 is a sectional view A-A of FIG. 3 of a headstock.

In the figure: 1. the novel spindle box comprises a box body, 2 main shaft mounting holes, 3 mounting plates, 4 reinforcing plates, 5 ribs, 6 vent holes, 7 reinforcing blocks, 8 bottom through holes and 9 screw holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, the present invention discloses a spindle box, which comprises a box body 1, wherein the box body 1 is provided with a spindle mounting hole 2 for mounting a spindle, a mounting plate 3 for fixed mounting, and a reinforcing plate 4 for reinforcing the rigidity of the box body, the reinforcing plate 4 is arranged at the front end and the rear end of the spindle mounting hole 2, and the surface of the box body 1 is further provided with a plurality of ribs 5; the bottom of the box body 1 is of a hollow structure.

According to the utility model, the box body is a die casting and is provided with the plurality of ribs, so that the effect of saving materials can be achieved, and meanwhile, the heat can be better radiated; the hollow structure at the bottom of the box body also has the function of saving materials, and the bottom can dissipate heat better; the front end and the rear end of the main shaft mounting hole are provided with reinforcing plates, so that the rigidity of the box body can be enhanced.

Preferably, the box body 1, the mounting plate 3 and the reinforcing plate 4 are integrally cast.

In order to make the better heat dissipation of box 1 bottom hollow structure, four sides of box 1 lower extreme set up ventilation hole 6, and ventilation hole 6 makes air flow nature better, reaches better radiating effect.

In order to enhance the rigidity of the case 1, two reinforcing blocks 7 for enhancing the rigidity of the case are provided at the upper end of the reinforcing plate 4, and the reinforcing blocks 7 form a centripetal force toward the spindle mounting hole 2.

Preferably, the thickness of the reinforcing block 7 is larger than the plate thickness of the reinforcing plate 4.

Preferably, the bottom of the mounting plate 3 is provided with a bottom through hole 8, and the bottom through hole 8 is communicated with the hollow structure.

In order to conveniently install the spindle box, the installation plate 3 is provided with a plurality of screw holes 9 for installation and fixation.

The box body is provided with the ribs, so that the effect of saving materials can be achieved, and meanwhile, the heat can be better dissipated; the rigidity of the box body is enhanced by the reinforcing plate, so that the spindle box is firmer and the spindle is firmer to mount.

The above is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, modifications or equivalent substitutions of the technical solution of the present invention without inventive work may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a main shaft box, includes the box, its characterized in that, the box is equipped with the main shaft mounting hole of installing the main shaft, is used for fixed mounting's mounting panel and is used for strengthening the reinforcing plate of box rigidity, the reinforcing plate sets up front end and the rear end at the main shaft mounting hole, the surface of box still is equipped with many ribs.

2. The headstock of claim 1 wherein the housing, mounting plate and reinforcing plate are integrally cast.

3. The spindle head of claim 1, wherein a bottom of the housing is hollow.

4. The spindle head according to claim 1, wherein vent holes are provided in four sides of a lower end of the housing.

5. The spindle head according to claim 1, wherein two reinforcing blocks for reinforcing rigidity of the housing are provided at an upper end of the reinforcing plate.

6. The spindle head of claim 5, wherein the thickness of the reinforcement block is greater than the plate thickness of the reinforcement plate.

7. The spindle head of claim 3, wherein the mounting plate has a bottom through hole in a bottom portion thereof, the bottom through hole communicating with the hollow structure.

8. The spindle head of claim 1, wherein the mounting plate is provided with a plurality of screw holes for mounting and fixing.