Speed reducer box body capable of achieving positioning butt joint

Abstract

The utility model belongs to the technical field of speed reducer box bodies, and particularly relates to a speed reducer box body capable of being positioned and butted, which comprises a shell, a gear set, a mounting mechanism and a heat dissipation mechanism, a gear set is rotationally connected into the shell in a penetrating mode, a mounting mechanism is connected to the bottom of the shell, and a heat dissipation mechanism is connected to the front portion of the shell. According to the utility model, positioning butt joint can be carried out, so that the shell is convenient to maintain; and cooling can be accelerated, and auxiliary heat dissipation is carried out on the interior.

Description

Technical Field

[0001] The utility model belongs to the technical field of reducer housings, in particular to a reducer housing capable of being positioned and docked. Background Art

[0002] A reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine, and plays the role of matching speed and transmitting torque between the prime mover and the working mechanism or actuator.

[0003] When installing the existing reducer housing, it is usually necessary to align the threaded holes on the reducer housing with the threaded holes on the equipment and then fix them with bolts; it is troublesome to disassemble and assemble for later maintenance, and it is impossible to perform positioning and docking; and the existing reducers usually install heat sinks and cooling fans on the outside of the housing for cooling. When the external ambient temperature is high, the heat dissipation effect is poor. Summary of the invention

[0004] The purpose of the utility model is to provide a reducer housing that can be positioned and docked, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positionable and dockable reducer housing, comprising a housing, a gear set, a mounting mechanism and a heat dissipation mechanism;

[0006] A gear set is rotatably connected to the inside of the shell, a mounting mechanism is connected to the bottom of the shell, and a heat dissipation mechanism is connected to the front of the shell.

[0007] Preferably, the mounting mechanism comprises an inverted groove body, a T-shaped pedestal, a receiving groove, a rotating shaft, a light rod bolt, a first card slot, a first plug plate, a first connecting plate, a second card slot, a second plug plate, a second connecting plate, a transmission plate and a pushing plate, the bottom of the shell is fixedly connected with an inverted groove body, a T-shaped pedestal is slidably connected in the inverted groove body, a receiving groove is provided in the T-shaped pedestal, a rotating shaft is rotatably connected on the inner wall of the receiving groove, a light rod bolt is fixedly connected to one side of the rotating shaft, and the light rod bolt penetrates and rotates on the inner wall of the receiving groove.

[0008] Preferably, a first card slot is opened on one side of the inner wall of the inverted slot body, a first plug plate is engaged in the first card slot, the first plug plate slides through the inner wall of the storage slot, and a first connecting plate is connected to one side of the first plug plate, the first connecting plate is threadedly connected to the rotating shaft, and the first connecting plate slides in the storage slot.

[0009] Preferably, the front and rear portions of the inverted groove body are both provided with a second slot, a second plug plate is engaged in the second slot, the other end of the second plug plate is connected to a second connecting plate, the other end of the second connecting plate is rotatably connected to a transmission plate, a push plate is threadedly connected to the rotating shaft away from the first connecting plate, the push plate is slidably connected in the storage groove, and the other end of the transmission plate is rotatably connected in the push plate.

[0010] Preferably, the heat dissipation mechanism includes a circulation pump, a heat dissipation copper tube, an air cooler, a cooling copper tube, a spray pipe, an outer frame, a semiconductor refrigeration plate, a heat dissipation fan, a temperature sensor and a controller. The front part of the shell is equipped with a circulation pump by bolts, one side of the circulation pump is connected to the heat dissipation copper tube, the other end of the heat dissipation copper tube is connected to the air cooler, and the air cooler is connected to the upper surface of the shell.

[0011] Preferably, a cooling copper tube is connected to one side of the air cooler, and the other end of the cooling copper tube passes through the inner wall of the shell and is connected to a spray pipe, and the spray pipe is connected to the upper inner wall of the shell.

[0012] Preferably, an outer side of the cooling copper tube is connected to an outer frame, the outer frame is connected to the upper surface of the shell, the front part of the cooling copper tube is connected to a semiconductor refrigeration plate, and the front part of the semiconductor refrigeration plate is connected to a heat dissipation fan.

[0013] Preferably, a temperature sensor is connected to the inner wall of the shell, the temperature sensor is electrically connected to the controller, the controller is connected to the front of the shell by bolts, and the controller is electrically connected to the circulation pump, air cooler, semiconductor refrigeration plate and heat dissipation fan.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When using the utility model, first install the T-shaped stand on the equipment, then insert the undercut groove at the bottom of the shell onto the T-shaped stand, use an electric wrench to rotate the light rod bolt, drive the first connecting plate to push the end of the first plug plate into the first slot, and at the same time, the push plate drives the transmission plate to push the second connecting plate to slide, and the second connecting plate pushes the end of the second plug plate into the second slot. The utility model first installs the lighter T-shaped stand on the equipment, and then docks the heavier shell onto the undercut groove. When the shell needs to be removed for maintenance later, there is no need to align the threaded holes, which facilitates the subsequent maintenance of the shell, and then the utility model can be positioned and docked;

[0016] 2. Start the circulation pump to extract the lubricating oil in the shell. The lubricating oil enters the air cooler from the heat dissipation copper tube for heat dissipation and cooling, then enters the spray pipe through the cooling copper tube, and returns to the shell for cooling. If the external ambient temperature is high, the semiconductor refrigeration plate is powered on for cooling, and the lubricating oil passing through the cooling copper tube is cooled, thereby assisting the heat dissipation inside the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-sectional structural diagram of the housing of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the storage tank of the utility model from top view;

[0021] Figure 4 It is a side view cross-sectional structure schematic diagram of the outer frame of the utility model.

[0022] In the figure: 1. shell; 2. gear set; 3. mounting mechanism; 301. inverted slot; 302. T-shaped pedestal; 303. storage slot; 304. rotating shaft; 305. light rod bolt; 306. first slot; 307. first plug plate; 308. first connecting plate; 309. second slot; 310. second plug plate; 311. second connecting plate; 312. transmission plate; 313. push plate; 4. heat dissipation mechanism; 401. circulation pump; 402. heat dissipation copper pipe; 403. air cooler; 404. cooling copper pipe; 405. spray pipe; 406. outer frame; 407. semiconductor refrigeration plate; 408. cooling fan; 409. temperature sensor; 410. controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 3 , the utility model provides a technical solution: a positionable and dockable reducer housing, comprising a housing 1, a gear set 2, a mounting mechanism 3 and a heat dissipation mechanism 4;

[0025] A gear set 2 is rotatably connected to the inside of the housing 1 , a mounting mechanism 3 is connected to the bottom of the housing 1 , and a heat dissipation mechanism 4 is connected to the front of the housing 1 .

[0026] The mounting mechanism 3 comprises an undercut groove body 301, a T-shaped pedestal 302, a receiving groove 303, a rotating shaft 304, a light rod bolt 305, a first clamping groove 306, a first plugging plate 307, a first connecting plate 308, a second clamping groove 309, a second plugging plate 310, a second connecting plate 311, a transmission plate 312 and a pushing plate 313. The bottom of the housing 1 is fixedly connected with the undercut groove body 301, the T-shaped pedestal 302 is slidably connected in the undercut groove body 301, the T-shaped pedestal 302 is provided with a receiving groove 303, the inner wall of the receiving groove 303 is rotatably connected with the rotating shaft 304, one side of the rotating shaft 304 is fixedly connected with the light rod bolt 305, the light rod bolt 305 penetrates and rotates on the inner wall of the receiving groove 303, one side of the inner wall of the undercut groove body 301 is provided with a first clamping groove 306, the first clamping groove 306 is provided in the first clamping groove A first plug plate 307 is engaged, and the first plug plate 307 slides through the inner wall of the storage groove 303, and a first connecting plate 308 is connected to one side of the first plug plate 307, and the first connecting plate 308 is threadedly connected to the rotating shaft 304, and the first connecting plate 308 slides in the storage groove 303, and a second slot 309 is opened at the front and rear of the inverted groove body 301, and a second plug plate 310 is engaged in the second slot 309, and the other end of the second plug plate 310 is connected to the second connecting plate 311, and the other end of the second connecting plate 311 is rotatably connected to a transmission plate 312, and a push plate 313 is threadedly connected on the rotating shaft 304 away from the first connecting plate 308, and the push plate 313 is slidably connected in the storage groove 303, and the other end of the transmission plate 312 is rotatably connected in the push plate 313.

[0027] In specific implementation, the T-shaped stand 302 is first installed on the equipment, and then the undercut groove body 301 at the bottom of the shell 1 is inserted on the T-shaped stand 302, and the light rod bolt 305 is rotated by an electric wrench to drive the rotating shaft 304 to rotate, and the rotating shaft 304 drives the first connecting plate 308 to push the end of the first plugging plate 307 into the first card slot 306, and at the same time drives the push plate 313 to slide, and the push plate 313 drives the transmission plate 312 to push the second connecting plate 311 to slide, and the second connecting plate 311 pushes the end of the second plugging plate 310 into the second card slot 309, and the undercut groove body 301 and the T-shaped stand 302 are installed together. The utility model installs the lighter T-shaped stand 302 on the equipment first, and then docks the heavier shell 1 on the undercut groove body 301. When the shell 1 needs to be removed for maintenance later, there is no need to align the threaded holes, so that the shell 1 can be inserted and maintained conveniently and quickly, and then the utility model is positioned and docked.

[0028] See also Figure 1 , Figure 2 and Figure 4 It can be seen that the heat dissipation mechanism 4 includes a circulation pump 401, a heat dissipation copper tube 402, an air cooler 403, a cooling copper tube 404, a spray pipe 405, an outer frame 406, a semiconductor refrigeration sheet 407, a heat dissipation fan 408, a temperature sensor 409 and a controller 410. The front part of the shell 1 is equipped with a circulation pump 401 by bolts, one side of the circulation pump 401 is connected to the heat dissipation copper tube 402, the other end of the heat dissipation copper tube 402 is connected to the air cooler 403, the air cooler 403 is connected to the upper surface of the shell 1, one side of the air cooler 403 is connected to the cooling copper tube 404, and the other end of the cooling copper tube 404 passes through the inner wall of the shell 1 and is connected to the outer wall of the shell 1. A spray pipe 405 is connected, and the spray pipe 405 is connected to the upper inner wall of the shell 1. The outer side of the cooling copper tube 404 is connected to an outer frame 406, and the outer frame 406 is connected to the upper surface of the shell 1. The front of the cooling copper tube 404 is connected to a semiconductor refrigeration plate 407, and the front of the semiconductor refrigeration plate 407 is connected to a heat dissipation fan 408. A temperature sensor 409 is connected to the inner wall of the shell 1, and the temperature sensor 409 is electrically connected to a controller 410. The controller 410 is connected to the front of the shell 1 by bolts, and the controller 410 is electrically connected to the circulation pump 401, the air cooler 403, the semiconductor refrigeration plate 407 and the heat dissipation fan 408.

[0029] In specific implementation, the circulation pump 401 and the controller 410 are installed at the front of the shell 1 through the heat insulation pad and bolts, and the temperature threshold is set by the controller 410. If the temperature sensor 409 detects that the temperature of the lubricating oil in the shell 1 reaches the set threshold, the circulation pump 401 is turned on to extract the lubricating oil in the shell 1 and enter the air cooler 403 through the heat dissipation copper tube 402. When the lubricating oil passes through the heat dissipation copper tube 402, part of the heat is first dissipated into the air, and then the heat is quickly taken away by blowing air through the air cooler 403, thereby dissipating heat and cooling, and then enters the spray pipe 405 through the cooling copper tube 404. Return to the shell 1 to cool the gear set 2. If the external ambient temperature is high and the heat dissipation effect of the air cooler 403 becomes poor, the semiconductor refrigeration plate 407 will be powered on for cooling. The front of the semiconductor refrigeration plate 407 will generate heat and dissipate it through the heat dissipation fan 408. The rear of the semiconductor refrigeration plate 407 will cool the cold flow and conduct it to the cooling copper tube 404 to cool the lubricating oil passing through the cooling copper tube 404. The lubricating oil in the shell 1 is cooled by the air cooler 403, and at the same time, it is cooled by the semiconductor refrigeration plate 407, so that the internal lubricating oil can be circulated and cooled faster, thereby assisting the internal heat dissipation of the utility model.

[0030] To sum up: when the utility model is used, the T-shaped stand 302 is first installed on the equipment, and then the inverted groove body 301 at the bottom of the shell 1 is inserted into the T-shaped stand 302, and the light rod bolt 305 is fixed by rotating the electric wrench, and the temperature threshold is set by the controller 410, so that the gear set 2 is connected with the drive shaft and the output shaft, and the drive shaft drives the gear of the gear set 2 to rotate, and drives the large gear to rotate through the small gear, while increasing the torque while reducing speed, and drives the output shaft to rotate. The temperature sensor 409 detects the temperature of the lubricating oil in the shell 1. If the temperature reaches the set threshold, the circulation pump 401 is turned on, and the lubricating oil is pumped out and cooled and then returned to the shell 1. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A positionable and dockable reducer housing, comprising a housing (1), a gear set (2), a mounting mechanism (3) and a heat dissipation mechanism (4), characterized in that ； A gear set (2) is rotatably connected to the interior of the housing (1), a mounting mechanism (3) is connected to the bottom of the housing (1), and a heat dissipation mechanism (4) is connected to the front of the housing (1).

2. The positionable and dockable reducer housing according to claim 1, characterized in that: The mounting mechanism (3) comprises an undercut groove body (301), a T-shaped pedestal (302), a storage groove (303), a rotating shaft (304), a light rod bolt (305), a first clamping groove (306), a first plugging plate (307), a first connecting plate (308), a second clamping groove (309), a second plugging plate (310), a second connecting plate (311), a transmission plate (312) and a pushing plate (313), and the bottom of the housing (1) A reverse buckle groove body (301) is fixedly connected, a T-shaped platform (302) is slidably connected inside the reverse buckle groove body (301), a receiving groove (303) is provided inside the T-shaped platform (302), a rotating shaft (304) is rotatably connected on the inner wall of the receiving groove (303), a light rod bolt (305) is fixedly connected to one side of the rotating shaft (304), and the light rod bolt (305) penetrates and rotates on the inner wall of the receiving groove (303).

3. A positionable and dockable reducer housing according to claim 2, characterized in that: A first slot (306) is provided on one side of the inner wall of the inverted slot body (301), a first plug plate (307) is engaged in the first slot (306), the first plug plate (307) penetrates and slides on the inner wall of the storage slot (303), and a first connecting plate (308) is connected to one side of the first plug plate (307), the first connecting plate (308) is threadedly connected to the rotating shaft (304), and the first connecting plate (308) slides in the storage slot (303).

4. The positionable and dockable reducer housing according to claim 3, characterized in that: The front and rear parts of the inverted slot body (301) are both provided with a second slot (309), a second plug plate (310) is engaged in the second slot (309), the other end of the second plug plate (310) is connected to a second connecting plate (311), the other end of the second connecting plate (311) is rotatably connected to a transmission plate (312), a push plate (313) is threadedly connected on the rotating shaft (304) away from the first connecting plate (308), the push plate (313) is slidably connected in the storage slot (303), and the other end of the transmission plate (312) is rotatably connected in the push plate (313).

5. The positionable and dockable reducer housing according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises a circulation pump (401), a heat dissipation copper tube (402), an air cooler (403), a cooling copper tube (404), a spray pipe (405), an outer frame (406), a semiconductor cooling sheet (407), a heat dissipation fan (408), a temperature sensor (409) and a controller (410); the front part of the shell (1) is equipped with a circulation pump (401) by means of bolts; one side of the circulation pump (401) is connected to the heat dissipation copper tube (402); the other end of the heat dissipation copper tube (402) is connected to the air cooler (403); and the air cooler (403) is connected to the upper surface of the shell (1).

6. The positionable and dockable reducer housing according to claim 5, characterized in that: One side of the air cooler (403) is connected to a cooling copper tube (404), and the other end of the cooling copper tube (404) passes through the inner wall of the shell (1) and is connected to a spray pipe (405), and the spray pipe (405) is connected to the upper inner wall of the shell (1).

7. The positionable and dockable reducer housing according to claim 6, characterized in that: The outer side of the cooling copper tube (404) is connected to an outer frame (406), and the outer frame (406) is connected to the upper surface of the shell (1). The front of the cooling copper tube (404) is connected to a semiconductor refrigeration plate (407), and the front of the semiconductor refrigeration plate (407) is connected to a heat dissipation fan (408).

8. The positionable and dockable reducer housing according to claim 7, characterized in that: A temperature sensor (409) is connected to the inner wall of the shell (1), and the temperature sensor (409) is electrically connected to a controller (410). The controller (410) is connected to the front of the shell (1) by bolts, and the controller (410) is electrically connected to a circulation pump (401), an air cooler (403), a semiconductor refrigeration sheet (407) and a heat dissipation fan (408).

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