阅读说明：本技术 一种隔热电机安装结构 (Heat insulation motor mounting structure ) 是由 梁星鑫 张小雨 任正法 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种隔热电机安装结构,属于机床电机安装技术领域。本发明的电机安装板上设置有用于安装电机的容纳孔,容纳孔的周围设置有环绕于所述的容纳孔的冷却油路通道,冷却油路通道的两个端口分别形成进油口和出油口。本发明通过在电机安装板的内部开设冷却油路通道,并形成回路,通过对冷却油路通道进行循环不间断供油,达到冷却电机的作用,有效的防止滑枕的热变形,保证机床加工精度。(The invention discloses a heat insulation motor mounting structure, and belongs to the technical field of machine tool motor mounting. The motor mounting plate is provided with a containing hole for mounting a motor, a cooling oil path channel surrounding the containing hole is arranged around the containing hole, and an oil inlet and an oil outlet are respectively formed at two ports of the cooling oil path channel. According to the invention, the cooling oil path channel is arranged in the motor mounting plate and forms a loop, and the cooling oil path channel is subjected to circulating uninterrupted oil supply, so that the effect of cooling the motor is achieved, the thermal deformation of the ram is effectively prevented, and the machining precision of a machine tool is ensured.)

1. The utility model provides a thermal-insulated motor mounting structure, includes the motor mounting panel, is provided with the accommodation hole that is used for installing the motor on the motor mounting panel, its characterized in that: and a cooling oil path passage surrounding the accommodating hole is arranged around the accommodating hole, and an oil inlet and an oil outlet are formed at two ports of the cooling oil path passage respectively.

2. The heat-insulated motor mounting structure according to claim 1, wherein: the cooling oil path passage is formed by four crossed oil holes, and each oil hole is formed by arranging a blind hole on the outer side surface of the motor mounting plate.

3. The heat-insulated motor mounting structure according to claim 2, wherein: the oil inlet and the oil outlet all set up in the front portion of motor mounting panel, the oil inlet sets up on the blind hole opening of the front portion of motor mounting panel, the oil-out has been seted up to the afterbody of the blind hole adjacent with this opening, the opening of all the other blind holes is all sealed through the end cap.

4. A heat-insulated motor mounting structure according to claim 3, characterized in that: and an annular groove surrounding the accommodating hole is formed in the outer side of the accommodating hole.

Technical Field

The invention belongs to the technical field of machine tool motor installation, and particularly relates to a heat insulation motor installation structure.

Background

The existing machine tool motor is connected with the ram through the motor mounting plate and the motor base, and heat generated by the motor can be transferred to the ram through the motor mounting plate and the motor base, so that the thermal deformation of the ram is increased, and the precision is influenced.

Disclosure of Invention

In view of the above problems in the prior art, the present invention is directed to a heat insulation motor mounting structure capable of effectively preventing thermal deformation of a ram.

Therefore, the invention adopts the following technical scheme: the utility model provides a thermal-insulated motor mounting structure, includes the motor mounting panel, is provided with the accommodation hole that is used for installing the motor on the motor mounting panel, characterized by, the accommodation hole around be provided with around in the cooling oil way passageway of accommodation hole, two ports of cooling oil way passageway form oil inlet and oil-out respectively. And cooling oil in the oil cooler enters a cooling oil path channel in the motor mounting plate from the oil inlet through the joint, and returns to the oil cooler through the joint on the oil outlet after circulation, so that the motor is cooled.

In addition to the above technical solutions, the present invention also includes the following technical features.

The cooling oil path passage is formed by four crossed oil holes, and each oil hole is formed by arranging a blind hole on the outer side surface of the motor mounting plate.

The oil inlet and the oil outlet all set up in the front portion of motor mounting panel, the oil inlet sets up on the blind hole opening of the front portion of motor mounting panel, the oil-out has been seted up to the afterbody of the blind hole adjacent with this opening, the opening of all the other blind holes is all sealed through the end cap. Thereby conveniently being connected with the oil cooler, the overall arrangement is clean and tidy.

And an annular groove surrounding the accommodating hole is formed in the outer side of the accommodating hole.

The invention can achieve the following beneficial effects: according to the invention, the cooling oil path channel is arranged in the motor mounting plate and forms a loop, and the cooling oil path channel is subjected to circulating uninterrupted oil supply, so that the effect of cooling the motor is achieved, the thermal deformation of the ram is effectively prevented, and the machining precision of a machine tool is ensured.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the installation of the present invention.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

As shown in fig. 1-2, the motor 8 is mounted on the motor mounting plate 1, the motor mounting plate 1 is fixedly mounted on the motor base 9, the motor mounting plate is provided with a receiving hole 5 for mounting the motor, an annular groove 6 surrounding the receiving hole is arranged on the outer side of the receiving hole, a cooling oil passage 2 surrounding the receiving hole is arranged around the receiving hole, and an oil inlet 3 and an oil outlet 4 are respectively formed at two ports of the cooling oil passage. And cooling oil in the oil cooler enters a cooling oil path channel in the motor mounting plate from the oil inlet through the joint, and returns to the oil cooler through the joint on the oil outlet after circulation, so that the motor is cooled.

Further preferably, the cooling oil passage is formed by four crossed oil holes, and each oil hole is formed by opening a blind hole on the outer side surface of the motor mounting plate. The oil inlet and the oil outlet all set up in the front side portion of motor mounting panel, and the oil inlet sets up on the blind hole opening of the front side portion of motor mounting panel, and the oil-out has been seted up to the afterbody of the blind hole adjacent with this opening, and the opening of all the other blind holes is all sealed through end cap 7. Thereby conveniently being connected with the oil cooler, the overall arrangement is clean and tidy.