CN210890025U

CN210890025U - Heat radiator for speed reducer

Info

Publication number: CN210890025U
Application number: CN201921201563.1U
Authority: CN
Inventors: 王伟; 伏伟
Original assignee: Shenzhen Keshuo Electric Co ltd
Current assignee: Shenzhen Keshuo Electric Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-30
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to the technical field of mechanical structure working accessories, in particular to a heat dissipation device of a speed reducer; the fan cleaning device has various working modes, can effectively clean and clear the fan in the working cavity after the device works for a long time, can prevent particle impurities from attaching to the net rack to influence the work of the fan, and brings convenience to users; the air conditioner comprises a connecting plate, a connecting frame, four groups of mounting plates and a fan, wherein a working cavity is arranged in the connecting frame, and an air inlet and an air outlet are respectively formed in the top end and the side wall of the connecting frame; still include mounting bracket, two sets of alignment jig, servo motor, chain, adjustable shelf, mount, activity motor, fly leaf, drive board, cleaning motor and cleaning plate, the output of activity motor is provided with the connecting roll to be provided with drive gear on the lateral wall of connecting roll, the fly leaf right-hand member is provided with the fixed plate, and be provided with the multiunit and drive the groove on the fixed plate, the cleaning plate is located cleaning motor's output, is provided with the multiunit brush hair on the cleaning plate.

Description

Heat radiator for speed reducer

Technical Field

The utility model relates to a technical field of mechanical structure work auxiliary device especially relates to a heat abstractor of speed reducer.

Background

As is well known, a heat dissipation device of a speed reducer is a device for cooling the surface and the inside of the speed reducer in a working process so as to prevent a large amount of high-temperature gas from accumulating near the speed reducer and affecting the working life of the speed reducer, and is widely used in the field; the heat dissipation device of the conventional speed reducer comprises a connecting plate, a connecting frame, four groups of mounting plates and a fan, wherein the four groups of mounting plates are respectively and fixedly mounted on the front side and the rear side of the left end and the right end of the connecting plate; when the heat dissipation device of the existing speed reducer is used, a user penetrates a related fastener through a mounting hole to fix the position of a mounting plate and fix the position of a connecting plate at the same time so as to ensure the stability of the whole device in working, and the user opens a fan to output wind power so as to improve the gas flow speed of a nearby working environment, so that the external and surface of the device can be effectively cooled; however, the heat dissipation device of current speed reducer in use discovers that its mode of operation is comparatively single, and inconvenient cleaning and clearance are carried out to the fan of work intracavity after the device works for a long time, easily leads to granule impurity to adhere to and cause the influence to the work of fan on the rack, brings inconvenience for the user, causes its use reliability lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mode is comparatively various, can effectually clean and clear up the fan of working intracavity after the long-time work of device, can prevent that particle impurity from attaching to and causing the influence to the work of fan on the rack, offers convenience for the user to improve the heat abstractor of its speed reducer of use reliability.

The utility model discloses a heat abstractor of speed reducer, including connecting plate, link, four group's mounting panels and fan, four group's mounting panels are fixed mounting respectively in the front side and the rear side of connecting plate left end and right-hand member, the link is fixed mounting on the connecting plate, be provided with the working chamber in the link, the top and the lateral wall of link are provided with air intake and air outlet respectively, and air intake and air outlet all communicate with each other with the working chamber, and fixedly be provided with first rack and second rack respectively at air intake and air outlet, the fixed pole that is provided with in the working chamber, and the fixed pole is connected with the bottom of fan, and be provided with the ventilation net at the top of fan; the cleaning machine also comprises a mounting frame, two groups of adjusting frames, a servo motor, a chain, a movable frame, a fixing frame, a movable motor, a movable plate, a driving plate, a cleaning motor and a cleaning plate, wherein the mounting frame is fixedly arranged in the working cavity, a connecting groove is formed in the side wall of the mounting frame, the two groups of adjusting frames are respectively and fixedly arranged at the upper side and the lower side in the connecting groove, a connecting shaft is arranged between the two groups of adjusting frames, the driving frame is fixedly arranged on the connecting shaft, the driving frame is connected with the movable frame, the servo motor is fixedly arranged in the connecting groove, the output end of the servo motor is provided with a transmission shaft, the transmission shaft and the connecting shaft are respectively provided with a first chain wheel and a second chain wheel, the chain is sleeved on the first chain wheel and the second chain wheel, the bottom end of, the cleaning machine comprises a cleaning motor, a clamping plate, a movable motor, a transmission gear, a fixed plate, a plurality of groups of driving grooves, a cleaning plate, a plurality of groups of bristles and a cleaning plate, wherein the clamping plate is arranged in the mounting groove, the movable motor is fixedly mounted on the clamping plate, the output end of the movable motor is provided with a connecting roller, the transmission gear is arranged on the outer side wall of the connecting roller, the right end of the movable plate is provided with the fixed plate, the fixed plate is provided with the plurality of groups of driving grooves, the bottom end of the movable plate is.

The utility model discloses a heat abstractor of speed reducer still includes spacing and rubber ring, spacing fixed mounting in the mounting groove, spacing bottom is provided with the spacing groove, the top of connecting plate is provided with the gag lever post, the gag lever post inserts to the spacing inslot, and rubber ring fixed mounting is in spacing bottom, rubber ring inside wall and gag lever post lateral wall contact.

The utility model discloses a heat abstractor of speed reducer still includes apron and arm-tie, and the link top is provided with the opening to the opening communicates with each other with the working chamber, and the lateral wall of apron articulates in the open-ended lateral wall, the top of apron is provided with the kerve, the front end and the rear end of arm-tie respectively with the preceding lateral wall and the back lateral wall of kerve are connected.

The utility model discloses a heat abstractor of speed reducer still includes two sets of first bracing pieces and two sets of second bracing pieces, and two sets of first bracing pieces articulate respectively and install front side and the rear side at the working chamber, and the top of two sets of second bracing pieces articulates respectively and installs the front side and the rear side of apron bottom, inside two sets of second bracing piece bottoms inserted the top of two sets of first bracing pieces respectively.

The utility model discloses a heat abstractor of speed reducer still includes two sets of pull rods, and left front side, right front side, left rear side and the right rear side on connecting plate top are provided with two sets of fore-stock and two sets of after-poppet respectively, and the front end of two sets of pull rods is respectively with two sets of the rear end of fore-stock is connected, the rear end of two sets of pull rods is connected with the front end of two sets of after-poppet respectively.

The utility model discloses a heat abstractor of speed reducer still includes four group's cushions, and four group's cushions are fixed mounting in four group's mounting panel bottoms respectively, four group's cushion bottoms all are provided with multiunit anti-skidding line, all are provided with the through-hole on four group's cushions.

The utility model discloses a heat abstractor of speed reducer still includes thermometer and glass board, is provided with the draw-in groove on the lateral wall of link, thermometer fixed mounting in the draw-in groove and the temperature sensing position of thermometer contacts with the lateral wall of draw-in groove, and glass board fixed mounting is in the draw-in groove and is located the right side of thermometer.

The utility model discloses a heat abstractor of speed reducer still presss from both sides cover, nylon pad and nylon hook area, presss from both sides cover fixed mounting on the top of connecting plate, it is provided with the standing groove to press from both sides the cover right-hand member, the top and the bottom at the standing groove are installed respectively to nylon pad and nylon hook area.

Compared with the prior art, the beneficial effects of the utility model are that: the servo motor is turned on to drive the transmission shaft to drive the first chain wheel to rotate and drive the second chain wheel to rotate through the transmission action of the chain, the second chain wheel can drive the connecting shaft to rotate and drive the driving frame to move, the driving frame can drive the movable frame to move the bristles to the upper part of the fan, the movable motor can drive the connecting roller to rotate and drive the transmission gear to rotate, the transmission gear can drive the driving plate to move and drive the cleaning motor to move, the cleaning motor can drive the cleaning plate to rotate so as to drive a plurality of groups of bristles to move, and the plurality of groups of bristles can clean the fan, the working modes are various, the fan in the working cavity can be effectively cleaned after the device works for a long time, can prevent that particle impurity from attaching to and causing the influence to the work of fan on the rack, facilitate for the user to improve its reliability in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure within the holder and the cleaning motor and bristles;

FIG. 3 is a schematic view of the structure within the mount;

FIG. 4 is a schematic view of the structure of the first support bar and the second support bar;

in the drawings, the reference numbers: 1. a connecting plate; 2. a connecting frame; 3. mounting a plate; 4. a fan; 5. fixing the rod; 6. a first net frame; 7. a second net rack; 8. a mounting frame; 9. an adjusting bracket; 10. a servo motor; 11. a chain; 12. a fixed mount; 13. a movable motor; 14. driving the plate; 15. cleaning the motor; 16. a connecting shaft; 17. driving the frame; 18. clamping a plate; 19. a transmission gear; 20. brushing; 21. a fixing plate; 22. a limiting frame; 23. a limiting rod; 24. a cover plate; 25. pulling a plate; 26. A first support bar; 27. a second support bar; 28. a pull rod; 29. a front bracket; 30. a rubber pad; 31. a thermometer; 32. a glass plate; 33. a jacket; 34. a nylon pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a heat dissipation device of speed reducer, including connecting plate 1, link 2, four group's mounting panels 3 and fan 4, four group's mounting panels 3 are fixed mounting respectively in the front side and the rear side of connecting plate 1 left end and right-hand member, link 2 is fixed mounting on connecting plate 1, be provided with the working chamber in the link 2, the top and the lateral wall of link 2 are provided with air intake and air outlet respectively, and air intake and air outlet all communicate with the working chamber, and at air intake and air outlet respectively fixed first rack 6 and second rack 7 of being provided with, the fixed lever 5 is fixed to be provided with in the working chamber, and the fixed lever 5 is connected with the bottom of fan 4, and be provided with the ventilation net at the top of fan 4; the automatic cleaning machine also comprises a mounting frame 8, two groups of adjusting frames 9, a servo motor 10, a chain 11, a movable frame, a fixed frame 12, a movable motor 13, a movable plate, a driving plate 14, a cleaning motor 15 and a cleaning plate, wherein the mounting frame 8 is fixedly arranged in a working cavity, a connecting groove is formed in the side wall of the mounting frame 8, the two groups of adjusting frames 9 are respectively and fixedly arranged at the upper side and the lower side in the connecting groove, a connecting shaft 16 is arranged between the two groups of adjusting frames 9, a driving frame 17 is fixedly arranged on the connecting shaft 16, the driving frame 17 is connected with the movable frame, the servo motor 10 is fixedly arranged in the connecting groove, a transmission shaft is arranged at the output end of the servo motor 10, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the connecting shaft 16, the chain 11 is sleeved on the, the bottom end of the fixed frame 12 is provided with a mounting groove, a clamping plate 18 is arranged in the mounting groove, the movable motor 13 is fixedly mounted on the clamping plate 18, the output end of the movable motor 13 is provided with a connecting roller, the outer side wall of the connecting roller is provided with a transmission gear 19, the right end of the movable plate is provided with a fixed plate 21, the fixed plate 21 is provided with a plurality of groups of driving grooves, the bottom end of the movable plate is connected with the driving plate 14, the cleaning motor 15 is fixedly mounted at the bottom end of the driving plate 14, the cleaning plate is positioned at the output end of the cleaning motor; the servo motor is turned on to drive the transmission shaft to drive the first chain wheel to rotate and drive the second chain wheel to rotate through the transmission action of the chain, the second chain wheel can drive the connecting shaft to rotate and drive the driving frame to move, the driving frame can drive the movable frame to move the bristles to the upper part of the fan, the movable motor can drive the connecting roller to rotate and drive the transmission gear to rotate, the transmission gear can drive the driving plate to move and drive the cleaning motor to move, the cleaning motor can drive the cleaning plate to rotate so as to drive a plurality of groups of bristles to move, and the plurality of groups of bristles can clean the fan, the working modes are various, the fan in the working cavity can be effectively cleaned after the device works for a long time, can prevent that particle impurity from attaching to and causing the influence to the work of fan on the rack, facilitate for the user to improve its reliability in utilization.

The utility model discloses a heat abstractor of speed reducer still includes spacing frame 22 and rubber ring, and spacing frame 22 is fixed mounting in the mounting groove, and the bottom of spacing frame 22 is provided with the spacing groove, and the top of connecting plate 1 is provided with gag lever post 23, and gag lever post 23 inserts to the spacing inslot, and the rubber ring is fixed mounting in spacing frame 22 bottom, and the rubber ring inside wall contacts with gag lever post 23 lateral wall; the limiting frame and the limiting rod can limit the driving plate so as to improve the stability of the driving plate during moving.

The utility model discloses a heat abstractor of speed reducer still includes apron 24 and arm-tie 25, and link 2 top is provided with the opening to the opening communicates with each other with the working chamber, and the lateral wall of apron 24 articulates in the open-ended lateral wall, and the top of apron 24 is provided with the kerve, and the front end and the rear end of arm-tie 25 are connected with the preceding lateral wall and the back lateral wall of kerve respectively; the user moves the pulling plate to drive the cover plate to move, so that the user can conveniently adjust part of mechanisms in the working cavity through the opening.

The utility model discloses a heat abstractor of speed reducer still includes two sets of first bracing pieces 26 and two sets of second bracing pieces 27, and two sets of first bracing pieces 26 articulate respectively and install the front side and the rear side in the working chamber, and the top of two sets of second bracing pieces 27 articulates respectively and installs the front side and the rear side in apron 24 bottom, and two sets of second bracing pieces 27 bottom insert respectively to the inside of the top of two sets of first bracing pieces 26; the first support rod and the second support rod can support the cover plate, and can prevent a user from supporting the cover plate when the cover plate is opened so as to prevent the cover plate from sliding when the cover plate is opened.

The utility model discloses a heat abstractor of speed reducer still includes two sets of pull rods 28, and the left front side, the right front side, the left rear side and the right rear side of connecting plate 1 top are provided with two sets of front brackets 29 and two sets of rear brackets respectively, and the front ends of two sets of pull rods 28 are connected with the rear ends of two sets of front brackets 29 respectively, and the rear ends of two sets of pull rods 28 are connected with the front ends of two sets of rear brackets respectively; the user can move the two groups of pull rods to drive the two groups of front supports and the two groups of rear supports to move, so that the user can conveniently move the device to a proper working position.

The utility model discloses a heat dissipation device of speed reducer, still include four group's rubber mats 30, four group's rubber mats 30 are fixedly installed in four group's mounting panel 3 bottoms respectively, and four group's rubber mats 30 bottoms all are provided with multiunit anti-skidding line, all are provided with the through-hole on four group's rubber mats 30; the cushion can increase the frictional force between mounting panel and the operating position when user fixed mounting panel to utilize the cushion to provide a damping action, thereby improve the overall stability of device.

The utility model discloses a heat abstractor of speed reducer still includes thermometer 31 and glass board 32, is provided with the draw-in groove on the lateral wall of link 2, and thermometer 31 is fixed mounting in the draw-in groove and the temperature sensing position of thermometer 31 contacts with the lateral wall of draw-in groove, and glass board 32 is fixed mounting in the draw-in groove and is located the right side of thermometer 31; the thermometer can measure the gas temperature in the working cavity, and the practicability of the device can be improved.

The utility model discloses a heat dissipation device of speed reducer, still include jacket 33, nylon cushion 34 and nylon hook belt, jacket 33 is fixed to be installed on the top of connecting plate 1, jacket 33 right-hand member is provided with the standing groove, nylon cushion 34 and nylon hook belt are installed respectively on the top and the bottom of standing groove; the user can place the label paper of recorder work information in the standing groove to the user looks over the work information of device when needing to take the device, and each user takes the convenience.

The utility model discloses a heat dissipation device of speed reducer, when it works, the user can move two sets of pull rods at first to drive two sets of front supports and two sets of rear supports to move, thereby moving the device to the position required by the user, the user can pass the relevant fastener through the mounting hole to fix the position of the mounting plate and fix the position of the connecting plate at the same time, so as to ensure the stability of the device when working integrally, the user opens the fan to output wind power to improve the gas flow speed of the nearby working environment, thereby effectively cooling the exterior and the surface of the device, the servo motor is opened to drive the transmission shaft to drive the first chain wheel to rotate at the same time, and the second chain wheel can be driven to rotate through the transmission effect of the chain, the second chain wheel can drive the connecting shaft to rotate and drive the driving frame to move, the driving frame can drive the movable frame to move the brush hair to, the movable motor can drive the connecting roller to rotate to drive the transmission gear to rotate, the transmission gear can drive the driving plate to move and drive the cleaning motor to move simultaneously, the cleaning motor can drive the cleaning plate to rotate so as to drive a plurality of groups of bristles to move, the plurality of groups of bristles can clean the fan, the working modes of the device are various, the device can effectively clean and clean the fan in the working cavity after long-time working, particle impurities can be prevented from being attached to the net rack to influence the working of the fan, the limiting frame and the limiting rod can limit the connecting plate so as to improve the stability of the connecting plate when moving, a user can drive the cover plate to move by moving the pull plate, so that the user can conveniently adjust part of mechanisms in the working cavity through the opening, the first supporting rod and the second supporting rod can support the cover plate, and can prevent the user from supporting the cover plate when opening the cover plate, in order to prevent that the apron from taking place to slide when opening, the cushion can increase the frictional force between mounting panel and the operating position when user fixed mounting panel, and utilize the cushion to provide a damping action, thereby improve the overall stability of device, the user can place recorder work information's label paper in the standing groove, look over the work information of device when taking the device in order to make things convenient for the user, each user takes the convenience.

The heat dissipating device of the speed reducer of the utility model, without being described to the contrary, the directional words included in the terms such as "up, down, left, right, front, back, inner, and vertical and horizontal" only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A heat dissipation device of a speed reducer comprises a connecting plate (1), a connecting frame (2), four groups of mounting plates (3) and a fan (4), wherein the four groups of mounting plates (3) are fixedly mounted on the front side and the rear side of the left end and the right end of the connecting plate (1) respectively, the connecting frame (2) is fixedly mounted on the connecting plate (1), a working cavity is formed in the connecting frame (2), an air inlet and an air outlet are formed in the top end and the side wall of the connecting frame (2) respectively, the air inlet and the air outlet are communicated with the working cavity, a first net rack (6) and a second net rack (7) are fixedly arranged at the air inlet and the air outlet respectively, a fixing rod (5) is fixedly arranged in the working cavity, the fixing rod (5) is connected with the bottom end of the fan (4), and a; the device is characterized by further comprising a mounting frame (8), two groups of adjusting frames (9), a servo motor (10), a chain (11), a movable frame, a fixing frame (12), a movable motor (13), a movable plate, a driving plate (14), a cleaning motor (15) and a cleaning plate, wherein the mounting frame (8) is fixedly arranged in a working cavity, a connecting groove is formed in the side wall of the mounting frame (8), the two groups of adjusting frames (9) are respectively and fixedly arranged at the upper side and the lower side in the connecting groove, a connecting shaft (16) is arranged between the two groups of adjusting frames (9), the driving frame (17) is fixedly arranged on the connecting shaft (16), the driving frame (17) is connected with the movable frame, the servo motor (10) is fixedly arranged in the connecting groove, the output end of the servo motor (10) is provided with a transmission shaft, and the transmission shaft and the connecting shaft (16) are respectively provided with, the chain (11) is sleeved on the first chain wheel and the second chain wheel, the bottom end of the movable frame is provided with a fixed groove, the fixed frame (12) is fixedly arranged in the fixed groove, the bottom end of the fixed frame (12) is provided with a mounting groove, a clamping plate (18) is arranged in the mounting groove, a movable motor (13) is fixedly arranged on the clamping plate (18), a connecting roller is arranged at the output end of the movable motor (13), a transmission gear (19) is arranged on the outer side wall of the connecting roller, a fixed plate (21) is arranged at the right end of the movable plate, and a plurality of groups of driving grooves are arranged on the fixed plate (21), the bottom end of the movable plate is connected with the driving plate (14), the cleaning motor (15) is fixedly arranged at the bottom end of the driving plate (14), the cleaning plate is positioned at the output end of the cleaning motor (15), and a plurality of groups of bristles (20) are arranged on the cleaning plate.

2. The heat dissipation device of the speed reducer according to claim 1, further comprising a limiting frame (22) and a rubber ring, wherein the limiting frame (22) is fixedly installed in the installation groove, a limiting groove is formed in the bottom end of the limiting frame (22), a limiting rod (23) is arranged at the top end of the connecting plate (1), the limiting rod (23) is inserted into the limiting groove, the rubber ring is fixedly installed at the bottom end of the limiting frame (22), and the inner side wall of the rubber ring is in contact with the outer side wall of the limiting rod (23).

3. The heat dissipation device of the speed reducer according to claim 2, further comprising a cover plate (24) and a pulling plate (25), wherein an opening is formed in the top end of the connecting frame (2), the opening is communicated with the working cavity, the side wall of the cover plate (24) is hinged to the side wall of the opening, a pulling groove is formed in the top end of the cover plate (24), and the front end and the rear end of the pulling plate (25) are respectively connected with the front side wall and the rear side wall of the pulling groove.

4. The heat dissipation device of the speed reducer according to claim 3, further comprising two sets of first support rods (26) and two sets of second support rods (27), wherein the two sets of first support rods (26) are respectively and hingedly mounted at the front side and the rear side of the working cavity, the top ends of the two sets of second support rods (27) are respectively and hingedly mounted at the front side and the rear side of the bottom end of the cover plate (24), and the bottom ends of the two sets of second support rods (27) are respectively inserted into the top ends of the two sets of first support rods (26).

5. The heat dissipation device of the speed reducer as claimed in claim 4, further comprising two sets of tie rods (28), wherein the left front side, the right front side, the left rear side and the right rear side of the top end of the connecting plate (1) are respectively provided with two sets of front brackets (29) and two sets of rear brackets, the front ends of the two sets of tie rods (28) are respectively connected with the rear ends of the two sets of front brackets (29), and the rear ends of the two sets of tie rods (28) are respectively connected with the front ends of the two sets of rear brackets.

6. The heat dissipation device of the speed reducer as claimed in claim 5, further comprising four sets of rubber pads (30), wherein the four sets of rubber pads (30) are respectively fixedly mounted at the bottom ends of the four sets of mounting plates (3), the bottom ends of the four sets of rubber pads (30) are respectively provided with a plurality of sets of anti-skid threads, and the four sets of rubber pads (30) are respectively provided with a through hole.

7. The heat dissipation device of the speed reducer as claimed in claim 6, further comprising a thermometer (31) and a glass plate (32), wherein a slot is formed in a side wall of the connecting frame (2), the thermometer (31) is fixedly installed in the slot and a temperature sensing portion of the thermometer (31) is in contact with the side wall of the slot, and the glass plate (32) is fixedly installed in the slot and located on the right side of the thermometer (31).

8. The heat dissipation device of the speed reducer as claimed in claim 7, further comprising a jacket (33), a nylon pad (34) and a nylon hook tape, wherein the jacket (33) is fixedly installed at the top end of the connecting plate (1), a placing groove is formed at the right end of the jacket (33), and the nylon pad (34) and the nylon hook tape are respectively installed at the top end and the bottom end of the placing groove.