Energy-saving speed reducer device

Abstract

The energy-saving speed reducer device comprises a speed reducer, a heat dissipation set is arranged on one side of the speed reducer, a pressure pump is arranged on the upper portion of one side of the heat dissipation set, the input end of the pressure pump is connected with the heat dissipation set, and the output end of the pressure pump is connected with an oil inlet of the speed reducer through a connecting pipe. An oil outlet in one side of the speed reducer is connected with the radiating group through an oil discharge pipe; according to the speed reducer, through arrangement of the pressure pump, lubricating oil in the speed reducer shell can be pumped out for cooling, so that the lubricating quality is improved, through arrangement of the heat dissipation set, the lubricating oil can be cooled, the service life of gears in the speed reducer is prolonged, and the energy loss is reduced; the outer side heat dissipation set can be fixed to the speed reducer and can be adjusted according to the size of the speed reducer, the height of the installation set can be adjusted through the arrangement of the adjusting set, and therefore the heat dissipation device is suitable for speed reducers of different sizes.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of reducer production, in particular to an energy-saving reducer device. BACKGROUND

[0002] The reducer is an independent transmission device composed of gears, worms or planetary transmission mechanisms enclosed in a rigid shell, and is used for adjusting the speed and torque matching between a prime mover (such as a motor) and a working machine.

[0003] In use, the existing reducer generates a lot of heat, and the injection of lubricating oil into the reducer shell can absorb the heat generated by gear transmission and provide lubrication for the gears. However, in actual use, workers need to regularly maintain the reducer and add or replace lubricating oil. If the workers fail to replace the lubricating oil in time, the gears in the reducer will be damaged, thereby reducing the service life of the gears and increasing energy consumption. Therefore, the application provides an energy-saving reducer device to solve such problems. SUMMARY

[0004] The technical problem to be solved by the application is to overcome the existing defects and provide an energy-saving reducer device that can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an energy-saving reducer device, comprising a reducer, a heat dissipation group is arranged on one side of the reducer, a pressurizing pump is arranged on one side of the heat dissipation group close to the upper side, the input end of the pressurizing pump is connected with the heat dissipation group, the output end of the pressurizing pump is connected with the oil inlet of the reducer through a connecting pipe, the oil outlet on one side of the reducer is connected with the heat dissipation group through an oil discharge pipe, an adjusting group is arranged on one side of the heat dissipation group close to the reducer, the adjusting group is connected with the reducer through a mounting group, the mounting group comprises a clamping plate, a right-angle mounting plate, a bidirectional screw rod, a hand wheel, a fixed plate and a limiting plate, the fixed plate is rotatably connected to the middle part of the bidirectional screw rod, and the fixed plate is fixed on the adjusting group, the outer side of the bidirectional screw rod is connected with two right-angle mounting plates through a screw nut, and the two right-angle mounting plates are symmetrically arranged about the fixed plate, the clamping plate is arranged on one side of the right-angle mounting plate, and the right-angle mounting plate is connected with the adjusting group through the limiting plate at the upper and lower ends, and the hand wheel is arranged at one end of the bidirectional screw rod.

[0006] Further, an auxiliary fixing group is arranged on one side of the clamping plate, and the auxiliary fixing group comprises a bottom supporting plate, an upper pressing plate and a bolt.

[0007] Further, the bottom supporting plate and the upper pressing plate are the same in structure and are symmetrically arranged.

[0008] Further, an anti-skid pad is arranged at one end of the clamping plate close to the reducer.

[0009] Further, the adjusting group comprises a sliding rail, a sliding block, a connecting plate, a mounting hole and a bolt, the sliding rail is vertically arranged on one side of the heat dissipation group, two sliding blocks are slidingly connected on the sliding rail, the connecting plate is arranged on one side of the sliding block, not less than four mounting holes are arranged on the sliding rail, and the connecting plate is fixed in the mounting hole of the sliding rail through the bolt.

[0010] Further, the heat dissipation group comprises a shell, a spiral pipe, a heat dissipation core and a heat dissipation fan, the spiral pipe is arranged in the shell, the upper end of the spiral pipe is connected with the input end of the pressure pump, the lower end of the spiral pipe is connected with the oil discharge pipe, the heat dissipation core is arranged in the spiral pipe, the heat dissipation fan is arranged below the heat dissipation core and is installed in the shell.

[0011] Further, the shell is vertically provided with a hole from top to bottom, and the spiral pipe, the heat dissipation core and the heat dissipation fan are arranged in the hole of the shell.

[0012] Compared with the prior art, the lubricating oil in the reducer shell can be pumped out for cooling through the arrangement of the pressure pump, so as to improve the lubrication quality, and the lubricating oil can be cooled through the arrangement of the heat dissipation group, so as to improve the service life of the internal gear of the reducer, reduce energy loss, and the outer heat dissipation group can be fixed on the reducer through the arrangement of the mounting group, and the height of the mounting group can be adjusted through the arrangement of the adjusting group, so as to be suitable for reducers of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the first structural schematic view of the application;

[0014] Figure 2 It is the front view of the application;

[0015] Figure 3 It is the second structural schematic view of the application;

[0016] Figure 4 It is the structural view of the part mounting group.

[0017] In the figure: 1 reducer, 2 heat dissipation group, 3 shell, 4 spiral pipe, 5 heat dissipation core, 6 heat dissipation fan, 7 pressure pump, 8 connecting pipe, 9 oil discharge pipe, 10 adjusting group, 11 sliding rail, 12 sliding block, 13 connecting plate, 14 mounting hole, 15 mounting group, 16 clamping plate, 17 right-angle mounting plate, 18 bidirectional screw rod, 19 hand wheel, 20 fixed plate, 21 limiting plate, 22 auxiliary fixing group, 23 bottom supporting plate, 24 upper pressing plate, 25 anti-skid pad. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art without creative effort on the basis of the embodiments in the present application, fall within the scope of the present application. Figure 2 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art without creative effort on the basis of the embodiments in the present application, fall within the scope of the present application.

[0019] Please refer to Figures 1-4 The present application provides a kind of energy-saving reducer device technical solutions: a kind of energy-saving reducer device, including reducer 1, one side of reducer 1 is provided with heat dissipation group 2, one side of heat dissipation group 2 is close to the upper and is provided with pressurizing pump 7, the input end of pressurizing pump 7 is connected with heat dissipation group 2, the output end of pressurizing pump 7 is connected with the oil inlet of reducer 1 by connecting pipe 8, the oil outlet of one side of reducer 1 is connected with heat dissipation group 2 by oil discharge pipe 9.

[0020] Specifically, pressurizing pump 7 is fixed on the shell 3 in heat dissipation group 2 by bolt, by the setting of pressurizing pump 7, the lubricating oil in reducer 1 can be extracted, transported to heat dissipation group 2 and cooled, and the cooled lubricating oil is transported to reducer 1, so as to improve the lubrication quality.

[0021] Further, heat dissipation group 2 includes shell 3, spiral pipe 4, heat dissipation core 5 and heat dissipation fan 6, the inside of shell 3 is provided with spiral pipe 4, the upper end of spiral pipe 4 is connected with the input end of pressurizing pump 7, the lower end of spiral pipe 4 is connected with oil discharge pipe 9, heat dissipation core 5 is arranged in spiral pipe 4, heat dissipation fan 6 is arranged in shell 3 below heat dissipation core 5.

[0022] Specifically, shell 3 is vertically provided with holes from top to bottom, spiral pipe 4, heat dissipation core 5 and heat dissipation fan 6 are arranged in the holes of shell 3.

[0023] More specifically, heat dissipation fan 6 is fixed on shell 3 by bolt, threaded pipe 4 can absorb the heat of lubricating oil, and the heat on spiral pipe 4 is absorbed by heat dissipation core 5, and then the heat on heat dissipation core 5 is blown out by heat dissipation fan 6, so as to cool the lubricating oil.

[0024] The side of heat dissipation group 2 close to reducer 1 is provided with adjusting group 10.

[0025] Further, adjusting group 10 includes slide rail 11, sliding block 12, connecting plate 13, mounting hole 14 and bolt, slide rail 11 is vertically arranged on one side of heat dissipation group 2, two sliding blocks 12 are slidably connected on slide rail 11, connecting plate 13 is arranged on one side of sliding block 12, not less than four mounting holes 14 are arranged on slide rail 11, connecting plate 13 is fixed in mounting hole 14 of slide rail 11 by bolt.

[0026] Specifically, the slide rail 11 is fixed on the shell 3 by bolts, and the slide rail 11 is arranged below the pressurizing pump 7, the two sliding blocks 12 are fixed on the connecting plate 13 by bolts, and the sliding blocks 12 and the slide rail 11 are matched with each other, so that the stability of the movement of the connecting plate 13 and the mounting group 15 is improved.

[0027] More specifically, the bolts on the connecting plate 13 pass through the connecting plate 13 and the sliding blocks 12 and are connected with the mounting holes 14 on the slide rail 11, and the mounting holes 14 are threaded blind holes.

[0028] When the height of the mounting group 15 needs to be adjusted, the two bolts on the connecting plate 13 are loosened, then the connecting plate 13 is slid, so that the connecting plate 13 drives the mounting group 15 to move up and down along the slide rail 11, and when the mounting group 15 is moved to a suitable position, the two bolts on the connecting plate 13 are tightened to fix the connecting plate 13 and the mounting group 15.

[0029] The adjusting group 10 is connected with the speed reducer 1 through the mounting group 15, the mounting group 15 includes a clamping plate 16, a right-angle mounting plate 17, a bidirectional screw rod 18, a hand wheel 19, a fixed plate 20 and a limiting plate 21, the fixed plate 20 is rotatably connected to the middle of the bidirectional screw rod 18, and the fixed plate 20 is fixed on the adjusting group 10, the outer side of the bidirectional screw rod 18 is connected with the two right-angle mounting plates 17 through a screw nut, and the two right-angle mounting plates 17 are symmetrically arranged about the fixed plate 20, the clamping plate 16 is arranged on one side of the right-angle mounting plate 17, the upper and lower ends of the right-angle mounting plate 17 are connected with the adjusting group 10 through the limiting plate 21, and one end of the bidirectional screw rod 18 is provided with the hand wheel 19.

[0030] Specifically, the fixed plate 20 is rotatably connected with the bidirectional screw rod 18 through a bearing, and the fixed plate 20 is installed on the connecting plate 13 of the adjusting group 10 by bolts.

[0031] More specifically, the limiting plate 21 is provided with a sliding groove corresponding to the connecting plate 13, so that the limiting plate 21 can slide along the connecting plate 13, and the anti-overturning capacity of the mounting group 15 is improved.

[0032] In this way, the hand wheel 19 is rotated, so that the hand wheel 19 drives the bidirectional screw rod 18 to rotate, so that the bidirectional screw rod 18 drives the two right-angle mounting plates 17 to move towards the speed reducer 1, so that the anti-skid pads 25 on the two clamping plates 16 are in contact with and tightened on the speed reducer 1, so that the heat dissipation group 5 is fixed on the speed reducer 1.

[0033] Further, the auxiliary fixing group 22 is arranged on one side of the clamping plate 16, the auxiliary fixing group 22 includes a bottom support plate 23, an upper pressing plate 24 and a bolt, the bottom support plate 23 is arranged on one side of the clamping plate 16, and the bottom support plate 23 is connected with the upper pressing plate 24 through the bolt.

[0034] Specifically, the bottom support plate 23 is bolted or welded on the clamping plate 16, and the bottom support plate 23 is provided with a triangular plate at the bottom, which is bolted on the clamping plate 16. The triangular plate can improve the strength stability of the bottom support plate 23.

[0035] In this way, by tightening the bolts, the upper pressing plate 24 is close to the bottom support plate 23, so that the upper pressing plate 24 is fixed on the connecting part of the speed reducer 1 together with the bottom support plate 23, thereby improving the stability of the installation group 15.

[0036] Further, the bottom support plate 23 is consistent with the structure of the upper pressing plate 24 and is symmetrically arranged up and down.

[0037] It is worth noting that the installation group 15 is installed on the lower housing of the speed reducer 1, and the auxiliary fixing group 22 is installed on the connecting part of the upper housing and the lower housing of the speed reducer 1.

[0038] Further, the clamping plate 16 is provided with a non-slip pad 25 at one end close to the speed reducer 1. The non-slip pad 25 can prevent the clamping plate 16 from loosening and improve the clamping force of the clamping plate 16.

[0039] In use: the height of the installation group 15 can be adjusted according to the size of the speed reducer 1. The two bolts on the connecting plate 13 can be loosened, and then the connecting plate 13 is slid to move the installation group 15 along the slide rail 11 up and down. When it is moved to the appropriate position, the two bolts on the connecting plate 13 are tightened.

[0040] Then, the hand wheel 19 is turned, so that the hand wheel 19 drives the bidirectional screw 18 to rotate, so that the bidirectional screw 18 drives the two right-angle installation plates 17 to move towards the speed reducer 1, so that the non-slip pads 25 on the two clamping plates 16 contact and tighten the speed reducer 1, thereby fixing the heat dissipation group 5 on the speed reducer 1.

[0041] By tightening the bolts on the upper pressing plate 24, the upper pressing plate 24 is close to the bottom support plate 23, so that the upper pressing plate 24 is fixed on the connecting part of the speed reducer 1 together with the bottom support plate 23.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An energy-saving speed reducer device, characterized in that: The device includes a speed reducer (1), a heat dissipation assembly (2) on one side of the speed reducer (1), a pressure pump (7) on the upper side of the heat dissipation assembly (2), the input end of the pressure pump (7) is connected to the heat dissipation assembly (2), the output end of the pressure pump (7) is connected to the oil inlet of the speed reducer (1) through a connecting pipe (8), the oil outlet on one side of the speed reducer (1) is connected to the heat dissipation assembly (2) through an oil drain pipe (9), an adjustment assembly (10) is provided on the side of the heat dissipation assembly (2) near the speed reducer (1), the adjustment assembly (10) is connected to the speed reducer (1) through a mounting assembly (15), the mounting assembly (15) includes a clamping plate (16) and a right-angle mounting plate (17). The assembly includes a bidirectional screw (18), a handwheel (19), a fixing plate (20), and a limiting plate (21). The bidirectional screw (18) is rotatably connected to the fixing plate (20) in the middle, and the fixing plate (20) is fixed on the adjusting assembly (10). The outer side of the bidirectional screw (18) is connected to two right-angle mounting plates (17) through a screw nut. The two right-angle mounting plates (17) are symmetrically arranged about the fixing plate (20). A clamping plate (16) is provided on one side of the right-angle mounting plate (17). The upper and lower ends of the right-angle mounting plate (17) are connected to the adjusting assembly (10) through the limiting plate (21). A handwheel (19) is provided at one end of the bidirectional screw (18).

2. The energy-saving speed reducer device according to claim 1, characterized in that: It also includes an auxiliary fixing group (22), which is set on one side of the clamping plate (16). The auxiliary fixing group (22) includes a bottom support plate (23), an upper pressure plate (24) and bolts. The bottom support plate (23) is set on one side of the clamping plate (16) and is connected to the upper pressure plate (24) by bolts.

3. The energy-saving speed reducer device according to claim 2, characterized in that: The bottom support plate (23) and the upper pressure plate (24) have the same structure and are arranged symmetrically.

4. The energy-saving speed reducer device according to claim 1, characterized in that: The clamp (16) is provided with an anti-slip pad (25) at one end near the reducer (1).

5. The energy-saving speed reducer device according to claim 1, characterized in that: The adjustment group (10) includes a slide rail (11), a slider (12), a connecting plate (13), mounting holes (14) and bolts. The slide rail (11) is vertically arranged on one side of the heat dissipation group (2). Two sliders (12) are slidably connected on the slide rail (11). A connecting plate (13) is provided on one side of the slider (12). The slide rail (11) is provided with no less than four mounting holes (14). The connecting plate (13) is fixed in the mounting holes (14) of the slide rail (11) by bolts.

6. The energy-saving speed reducer device according to claim 1, characterized in that: The heat dissipation assembly (2) includes a housing (3), a spiral tube (4), a heat dissipation core (5), and a heat dissipation fan (6). The housing (3) is provided with a spiral tube (4). The upper end of the spiral tube (4) is connected to the input end of the pressure pump (7), and the lower end of the spiral tube (4) is connected to the oil drain pipe (9). The spiral tube (4) is provided with a heat dissipation core (5), and a heat dissipation fan (6) is provided below the heat dissipation core (5). The heat dissipation fan (6) is installed inside the housing (3).

7. The energy-saving speed reducer device according to claim 6, characterized in that: The housing (3) has a vertical hole from top to bottom, and the spiral tube (4), heat dissipation core (5) and heat dissipation fan (6) are placed in the hole of the housing (3).

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