阅读说明：本技术 减速机用散热型固定底座 (Heat dissipation type unable adjustment base for speed reducer ) 是由 吕才友 于 2021-09-09 设计创作，主要内容包括：本发明公开减速机用散热型固定底座,包括支撑板,所述支撑板顶部固定安装有固定机构,所述支撑板底部固定安装有支撑机构。本发明通过支撑机构的设置,缓冲弹簧与缓冲杆的配合可以对整个固定底座产生的振动进行有效的缓冲,同时通过第一升降气缸与第二升降气缸的设置,可以根据实际需求,将减速机的位置提高,或者将移动轮调节出,方便整个固定底座的移动,通过固定机构的设置,可调节间距的两个侧壳体可以对不同大小的减速机进行定位,通过限位气缸与限位板的设置,可以对减速机进行辅助固定,同时通过第一风扇组与第二风扇组的设置,可以对减速机从多位置进行高效的散热处理。(The invention discloses a heat dissipation type fixing base for a speed reducer, which comprises a supporting plate, wherein a fixing mechanism is fixedly arranged at the top of the supporting plate, and a supporting mechanism is fixedly arranged at the bottom of the supporting plate. According to the invention, through the arrangement of the supporting mechanism, the buffer spring is matched with the buffer rod to effectively buffer the vibration generated by the whole fixed base, and meanwhile, through the arrangement of the first lifting cylinder and the second lifting cylinder, the position of the speed reducer can be improved or the movable wheel can be adjusted out according to actual requirements, so that the whole fixed base can be conveniently moved.)

1. The heat dissipation type fixing base for the speed reducer comprises a supporting plate (100) and is characterized in that a fixing mechanism (200) is fixedly installed at the top of the supporting plate (100), a supporting mechanism (300) is fixedly installed at the bottom of the supporting plate (100), the fixing mechanism (200) comprises a heat dissipation bottom shell (201), two first fan sets (204) are installed in the heat dissipation bottom shell (201), two first heat dissipation plates (205) are installed at the top of the heat dissipation bottom shell (201), two side shells (206) are slidably installed at the top of the heat dissipation bottom shell (201), a second fan set (207) is fixedly installed in the side shell (206), a second heat dissipation plate (208) is fixedly installed at one side of the side shell (206), two connecting frames (209) are fixedly installed at the same side of the side shell (206), and a limiting cylinder (210) is fixedly installed on the connecting frame (209), the end part of the piston rod of the limiting cylinder (210) is connected with a limiting plate (211).

2. The heat dissipation type fixing base for the speed reducer is characterized in that the supporting mechanism (300) comprises a supporting shell (301), the bottom of the supporting shell (301) is open, and a plurality of guide rods (302) are mounted on the inner walls of two sides of the supporting shell (301).

3. The heat dissipation type fixing base for the speed reducer is characterized in that a buffer spring (303) is installed on the guide rod (302), a guide sleeve (304) is installed on the guide rod (302) in a sliding mode, and a buffer rod (305) is installed on the guide sleeve (304) in a rotating mode.

4. The heat dissipation type fixing base for the speed reducer as claimed in claim 3, wherein a plurality of buffer rods (305) are rotatably connected with a bottom shell (306), the bottom of the bottom shell (306) is open, and four first lifting cylinders (307) are installed in the bottom shell (306).

5. The heat dissipation type fixing base for the speed reducer is characterized in that the end of a piston rod of the first lifting cylinder (307) is connected with a lifting support plate (308), four second lifting cylinders (309) are installed in the bottom shell (306), the end of the piston rod of the second lifting cylinder (309) is connected with a wheel seat (310), and a moving wheel (311) is rotatably installed on the wheel seat (310).

Technical Field

The invention relates to the technical field of speed reducers, in particular to a heat dissipation type fixing base for a speed reducer.

Background

The reducer is an independent part consisting of a gear transmission, a worm transmission and a 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 function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery. But current unable adjustment base for the speed reducer's radiating effect is not good, and the overheated damage can appear in the long-term use of speed reducer, and current unable adjustment base for the speed reducer shock attenuation effect is poor simultaneously, and can not carry out altitude mixture control.

Disclosure of Invention

The invention aims to provide a heat dissipation type fixing base for a speed reducer, which solves the following technical problems: (1) the technical problems that in the prior art, a fixed base for the speed reducer has poor heat dissipation effect, and the speed reducer is damaged due to overheating after being used for a long time are solved; (2) the technical problems that in the prior art, the shock absorption effect of a fixing base for the speed reducer is poor and the height of the fixing base cannot be adjusted are solved.

The purpose of the invention can be realized by the following technical scheme:

heat dissipation type unable adjustment base for speed reducer, including the backup pad, backup pad top fixed mounting has fixed establishment, backup pad bottom fixed mounting has supporting mechanism.

Further, fixed establishment includes the heat dissipation drain pan, install two first fan groups in the heat dissipation drain pan, two first heating panels are installed at heat dissipation drain pan top.

Furthermore, two side shells are slidably mounted on the top of the heat dissipation bottom shell, and a second fan set is fixedly mounted in each side shell.

Furthermore, a second heat dissipation plate is fixedly mounted on one side of the side shell, two connecting frames are fixedly mounted on the same side of the side shell, a limiting cylinder is fixedly mounted on each connecting frame, and the end of a piston rod of each limiting cylinder is connected with a limiting plate.

Further, the supporting mechanism comprises a supporting shell, the bottom of the supporting shell is in an open shape, and a plurality of guide rods are installed on the inner walls of two sides of the supporting shell.

Further, install buffer spring on the guide bar, slidable mounting has the uide bushing on the guide bar, the buffer bar is installed in the rotation on the uide bushing.

Further, a plurality of buffer rods are all rotatably connected with the bottom shell, the bottom of the bottom shell is in an open shape, and four first lifting cylinders are installed in the bottom shell.

Furthermore, the end of the piston rod of the first lifting cylinder is connected with a lifting support plate, four second lifting cylinders are installed in the bottom shell, the end of the piston rod of each second lifting cylinder is connected with a wheel seat, and a movable wheel is rotatably installed on each wheel seat.

The invention has the beneficial effects that:

(1) through the arrangement of the supporting mechanism, the vibration generated by the whole fixed base can be effectively buffered through the matching of the buffer spring and the buffer rod, and meanwhile, through the arrangement of the first lifting cylinder and the second lifting cylinder, the position of the speed reducer can be increased or the movable wheel can be adjusted out according to actual requirements, so that the whole fixed base can be conveniently moved;

(2) through the setting of fixed establishment, two side casings of adjustable interval can fix a position the speed reducer of equidimension not, through the setting of spacing cylinder and limiting plate, can assist fixedly to the speed reducer, simultaneously through the setting of first fan group and second fan group, can carry out efficient thermal treatment from the multi-position to the speed reducer.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a heat-dissipating type stationary base for a reduction gear according to the present invention;

fig. 2 is an internal structure view of the heat dissipation bottom case of the present invention;

FIG. 3 is an internal structural view of the side casing of the present invention;

FIG. 4 is an internal structural view of the connecting frame of the present invention;

FIG. 5 is an internal structural view of the support housing of the present invention;

fig. 6 is an internal structure view of the bottom case of the present invention.

In the figure: 100. a support plate; 200. a fixing mechanism; 201. a heat dissipation bottom case; 202. a ball screw; 203. adjusting the motor; 204. a first fan set; 205. a first heat dissipation plate; 206. a side housing; 207. a second fan group; 208. a second heat dissipation plate; 209. a connecting frame; 210. a limiting cylinder; 211. a limiting plate; 300. a support mechanism; 301. a support housing; 302. a guide bar; 303. a buffer spring; 304. a guide sleeve; 305. a buffer rod; 306. a bottom case; 307. a first lifting cylinder; 308. a lifting support plate; 309. a second lifting cylinder; 310. a wheel seat; 311. the wheel is moved.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the heat dissipation type fixing base for a speed reducer of the present invention includes a supporting plate 100, a fixing mechanism 200 fixedly installed on the top of the supporting plate 100, and a supporting mechanism 300 fixedly installed on the bottom of the supporting plate 100.

Specifically, supporting mechanism 300 includes supporting shell 301, supporting shell 301 bottom is the opening form, a plurality of guide bars 302 are all installed to supporting shell 301 both sides inner wall, install buffer spring 303 on the guide bar 302, slidable mounting has uide bushing 304 on the guide bar 302, rotatable mounting has buffer bar 305 on the uide bushing 304, a plurality of buffer bar 305 all rotate and connect drain pan 306, drain pan 306 bottom is the opening form, install four first lift cylinders 307 in the drain pan 306, first lift cylinder 307 piston rod end connection lift extension board 308, install four second lift cylinders 309 in the drain pan 306, second lift cylinder 309 piston rod end connection wheel seat 310, rotatable mounting has removal wheel 311 on the wheel seat 310. Through the setting of supporting mechanism 300, buffer spring 303 and buffer rod 305's cooperation can carry out effectual buffering to the vibration that whole unable adjustment base produced, simultaneously through the setting of first lift cylinder 307 and second lift cylinder 309, can improve the position of speed reducer according to actual demand, perhaps will remove wheel 311 and adjust out, makes things convenient for whole unable adjustment base's removal.

The fixing mechanism 200 comprises a heat dissipation bottom shell 201, two first fan sets 204 are installed in the heat dissipation bottom shell 201, two first heat dissipation plates 205 are installed at the top of the heat dissipation bottom shell 201, two side shells 206 are slidably installed at the top of the heat dissipation bottom shell 201, a second fan set 207 is fixedly installed in the side shells 206, a second heat dissipation plate 208 is fixedly installed on one side of each side shell 206, two connecting frames 209 are fixedly installed on the same sides of the side shells 206, a limiting cylinder 210 is fixedly installed on each connecting frame 209, and the end of a piston rod of each limiting cylinder 210 is connected with a limiting plate 211. Through the arrangement of the fixing mechanism 200, the two side housings 206 with adjustable intervals can position speed reducers with different sizes.

The two first fan sets 204 correspond to the two first heat dissipation plates 205 one by one, and the first heat dissipation plates 205 are disposed above the first fan sets 204. Ball 202 is installed to the internal rotation of heat dissipation drain pan 201, ball 202 both ends helicoid is the symmetry setting along the middle part, two side casings 206 of ball 202 both ends threaded connection, heat dissipation drain pan 201 one side fixed mounting has accommodate motor 203, accommodate motor 203 output shaft ball 202, through the setting of spacing cylinder 210 with limiting plate 211, can assist fixedly to the speed reducer, simultaneously through the setting of first fan group 204 with second fan group 207, can carry out efficient thermal treatment from the multi-position to the speed reducer.

Referring to fig. 1-6, the working process of the heat dissipation type fixing base for the speed reducer of the present embodiment is as follows:

the speed reducer is placed on the heat dissipation bottom shell 201, the adjusting motor 203 is started, an output shaft of the adjusting motor 203 drives the ball screw 202 to rotate, the ball screw 202 drives the two side shells 206 to move in opposite directions, the two side shells 206 clamp two sides of the speed reducer through the two second heat dissipation plates 208, then the limiting cylinder 210 is started, a piston rod of the limiting cylinder 210 pushes the limiting plate 211, the four limiting plates 211 on two sides limit the speed reducer, the first fan set 204 and the second fan set 207 respectively conduct heat dissipation treatment on the speed reducer through the first heat dissipation plate 205 and the second heat dissipation plate 208, the speed reducer drives the heat dissipation bottom shell 201 to rotate during working, the heat dissipation bottom shell 201 drives the supporting shell 301 to vibrate through the supporting plate 100, then the buffer spring 303 contracts to drive the guide sleeve 304 to slide on the guide rod 302, and the buffer rod 305 between the guide rod 302 and the bottom shell 306 buffers generated vibration. When the position of the speed reducer needs to be increased, the piston rod of the first lifting cylinder 307 pushes the lifting support plate 308, so that the position of the speed reducer is increased, and when the whole fixed base needs to be moved, the second lifting cylinder 309 is started, and the piston rod of the second lifting cylinder 309 pushes the moving wheel 311 out through the wheel seat 310.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.