CN218294405U - Output transmission shaft of speed reducer - Google Patents
Output transmission shaft of speed reducer Download PDFInfo
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- CN218294405U CN218294405U CN202222950315.5U CN202222950315U CN218294405U CN 218294405 U CN218294405 U CN 218294405U CN 202222950315 U CN202222950315 U CN 202222950315U CN 218294405 U CN218294405 U CN 218294405U
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- speed reducer
- air pump
- air
- penetrating manner
- transmission shaft
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Abstract
The utility model relates to a decelerator technical field, concretely relates to speed reducer output transmission shaft, including the speed reducer shell, the through connection air inlet in the middle of speed reducer shell one side, speed reducer shell one side lower extreme through connection transmission shaft, air inlet other end through connection air pump, air pump other end through connection gas outlet, fixed mounting compressor in the middle of the air pump, compressor rear side fixed mounting motor, gas outlet one end through connection air pump, air pump one end below fixed mounting air pressure detector one, air pump bottom one side fixed mounting air pressure detector two. The utility model discloses an air inlet, gas outlet, atmospheric pressure detector one and two air pumps of atmospheric pressure detector, compressor, air pump and compressor carry out moderate degree cooling to the speed reducer through air inlet and gas outlet and reduce the inside and outside pressure differential of machine, reduce lubricated have the possibility of oil leakage under the influence of pressure differential, easy operation, the practicality is higher.
Description
Technical Field
The utility model relates to a decelerator technical field, concretely relates to speed reducer output transmission shaft.
Background
In the assembly process of the speed reducer, a transmission shaft is needed to be used for installing a gear, the stability of supporting transmission is guaranteed, the speed reducer needs good lubrication and good heat exchange is carried out in time when working, and therefore lubricating oil in the speed reducer can be required to flow back.
Chinese patent discloses speed reducer output drive shaft and planetary reducer (grant No. CN 208793594U), and the novel speed reducer output drive shaft that this patent technology had solved can make planetary reducer realize its lubricated effect and cooling effect problem better. However, it is not considered that the excessive reduction gear pressure difference affects the leakage of the lubricating oil from the gap to the groove. Therefore, those skilled in the art provide a reducer output transmission shaft to solve the problems of the background art mentioned above.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a:
the utility model provides a speed reducer output transmission shaft, includes the speed reducer shell, through connection air inlet in the middle of the speed reducer shell one side, speed reducer shell one side lower extreme through connection transmission shaft, air inlet one end through connection speed reducer shell, air inlet other end through connection air pump, air pump one side fixed connection speed reducer shell, air pump one end through connection air inlet, air pump other end through connection gas outlet, fixed mounting compressor in the middle of the air pump, compressor bottom fixed connection air pump, compressor rear side fixed mounting motor, the one end of compressor one side through connection air inlet through connection air pump, the one end of compressor opposite side through connection gas outlet through connection air pump, gas outlet one end through connection air pump, the one end through connection compressor of gas outlet through connection air pump, the gas outlet other end is located the speed reducer shell, air pump one end below fixed mounting atmospheric pressure detector one, atmospheric pressure detector one end through connection air pump, atmospheric pressure detector one end through connection speed reducer shell, air pump bottom one side fixed mounting atmospheric pressure detector two, two one ends through connection air pump of atmospheric pressure detector, the other end through connection oil blanket of atmospheric pressure detector.
Preferably: the fixed transmission shaft that is provided with of oil blanket one end, the fixed axis body that is provided with of oil blanket other end, one side through connection atmospheric pressure detector two of oil blanket upside, oil blanket upside another side through connection advances oil pipe.
Preferably: one end of the transmission shaft is in through connection with the speed reducer shell, the other end of the transmission shaft is provided with an oil seal, one end of the shaft body is provided with the oil seal, the other end of the shaft body is provided with a bearing, one end of the bearing is provided with the shaft body, and the other end of the bearing is fixedly installed in the speed reducer shell.
Preferably: the other end through connection compressor of air inlet through connection air pump, both sides fixed mounting draw-in groove about the one end periphery of air inlet through connection speed reducer shell, draw-in groove one side fixed connection air inlet, the fixture block is connected to the clamping in the draw-in groove, fixture block one side clamping connecting groove, the fixed frame of fixture block one end fixed connection, fixed mounting filter screen in the fixed frame, the equal fixed connection fixture block in both sides about the fixed frame.
Preferably: the air pump is fixedly installed at one end of the motor, the compressor is fixedly connected at the other end of the motor, and the air pump is fixedly connected at the bottom end of the motor.
Preferably, the following components: the top surface of the speed reducer shell is fixedly connected with an oil inlet in a penetrating mode, one end of the oil inlet is connected with the speed reducer shell in a penetrating mode, the other end of the oil inlet is connected with an oil inlet pipe in a penetrating mode, and one end of the oil inlet pipe is connected with the oil inlet in a penetrating mode.
Preferably, the following components: a controller is fixedly installed at one corner of the front side of the speed reducer shell, and one side of the controller is fixedly connected with the speed reducer shell.
The utility model discloses a technological effect and advantage:
the utility model discloses an air inlet, the gas outlet, two air pumps of atmospheric pressure detector one and atmospheric pressure detector, the compressor, reduce inside and outside the speed reducer because the motion friction generates heat the vice friction of motion and generate heat and receive ambient temperature's influence to produce the pressure differential, air pump and compressor carry out moderate degree cooling to the speed reducer through air inlet and gas outlet, reduce built-in and external pressure differential, it has the possibility of oil leak under the influence of pressure differential to reduce the lubrication, atmospheric pressure detector one and atmospheric pressure detector two measure and record internal and external atmospheric pressure in real time, and is easy to operate, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural diagram of a transmission shaft detail in an output transmission shaft of a speed reducer provided by an embodiment of the present application;
fig. 2 is a schematic structural diagram of a side view of a reducer of an output transmission shaft of the reducer according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of details of an air pump in an output transmission shaft of a speed reducer according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an inner side view of a gas pump in an output transmission shaft of a speed reducer according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an interior of an air pump in an output transmission shaft of a speed reducer according to an embodiment of the present application, which is viewed from above;
fig. 6 is a schematic structural diagram of details of an air inlet in an output transmission shaft of a speed reducer according to an embodiment of the present application.
In the figure:
1. a reducer housing; 101. a controller; 102. an oil inlet; 103. a drive shaft; 104. an air inlet; 105. a first air pressure detector; 106. oil sealing; 107. a shaft body; 108. a bearing; 109. an air pump; 110. an air outlet; 111. a second air pressure detector; 112. an oil inlet pipe; 113. a fixing frame; 114. a compressor; 115. a motor; 116. a clamping block; 117. filtering with a screen; 118. a clamping groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 6, in the present embodiment, an output transmission shaft of a speed reducer is provided, which includes a speed reducer housing 1, an air inlet 104 is connected in the middle of one side of the speed reducer housing 1 in a penetrating manner, a transmission shaft 103 is connected in the lower end of one side of the speed reducer housing 1 in a penetrating manner, one end of the air inlet 104 is connected in the penetrating manner to the speed reducer housing 1, the other end of the air inlet 104 is connected in the penetrating manner to an air pump 109, one side of the air pump 109 is fixedly connected to the speed reducer housing 1, one end of the air pump 109 is connected in the penetrating manner to the air inlet 104, the other end of the air pump 109 is connected in the penetrating manner to an air outlet 110, a compressor 114 is fixedly installed in the middle of the air pump 109, the bottom end of the compressor 114 is fixedly connected to the air pump 109, a motor 115 is fixedly installed at the rear side of the compressor 114, one side of the compressor 114 is connected in the penetrating manner to one end of the air pump 109 to the air inlet 104, compressor 114 opposite side through connection gas outlet 110 through connection air pump 109's one end, gas outlet 110 one end through connection air pump 109, the one end through connection compressor 114 of gas outlet 110 through connection air pump 109, the gas outlet 110 other end are located speed reducer shell 1, air pump 109 one end below fixed mounting atmospheric pressure detector 105, the one 105 one end through connection air pump 109 of atmospheric pressure detector, the one 105 other end through connection speed reducer shell 1 of atmospheric pressure detector, air pump 109 bottom one side fixed mounting atmospheric pressure detector two 111, the two 111 one ends through connection air pump 109 of atmospheric pressure detector, the two 111 other ends through connection oil seals 106 of atmospheric pressure detector.
One end of the oil seal 106 is fixedly provided with a transmission shaft 103, the other end of the oil seal 106 is fixedly provided with a shaft body 107, one side of the upper side of the oil seal 106 is in through connection with a second air pressure detector 111, and the other side of the upper side of the oil seal 106 is in through connection with an oil inlet pipe 112. One end of the transmission shaft 103 is connected with the speed reducer shell 1 in a penetrating mode, the other end of the transmission shaft 103 is provided with an oil seal 106, one end of the shaft body 107 is provided with the oil seal 106, the other end of the shaft body 107 is provided with a bearing 108, one end of the bearing 108 is provided with the shaft body 107, and the other end of the bearing 108 is fixedly installed in the speed reducer shell 1. The other end through connection compressor 114 of air inlet 104 through connection air pump 109, both sides fixed mounting draw-in groove 118 about the one end periphery of air inlet 104 through connection speed reducer shell 1, draw-in groove 118 one side fixed connection air inlet 104, the fixture block 116 is connected to the clamp in the draw-in groove 118, fixture block 116 one side clamp connection draw-in groove 118, fixture block 116 one end fixed connection fixed frame 113, fixed mounting filter screen 117 in fixed frame 113, the equal fixed connection fixture block 116 of both sides about the fixed frame 113. The air pump 109 is fixedly installed at one end of the motor 115, the compressor 114 is fixedly connected at the other end of the motor 115, and the air pump 109 is fixedly connected at the bottom end of the motor 115.
The top surface of the speed reducer housing 1 is fixedly connected with an oil inlet 102 in a penetrating manner, one end of the oil inlet 102 is connected with the speed reducer housing 1 in a penetrating manner, the other end of the oil inlet 102 is connected with an oil inlet pipe 112 in a penetrating manner, and one end of the oil inlet pipe 112 is connected with the oil inlet 102 in a penetrating manner. The controller 101 is fixedly installed at one corner of the front side of the speed reducer shell 1, and one side of the controller 101 is fixedly connected with the speed reducer shell 1.
The working principle of the utility model is, the procedure is set up on controller 101, fixed frame 113 is good to fixed mounting on air inlet 104, the speed reducer during operation, speed reducer operation in-process, vice friction of motion generates heat and receives ambient temperature's influence, make the speed reducer temperature rise, the built-in temperature is higher, big more with external pressure difference, controller 101 starter motor 115, atmospheric pressure detector 105 and atmospheric pressure detector two 111 begin to work simultaneously, record the inside and outside atmospheric pressure numerical value of speed reducer, and feed back to controller 101, when the inside and outside difference in temperature is great, motor 115 work drive air pump 109 simultaneous working, motor 115 drive compressor 114 work, air pump 109 work is through air inlet 104 and gas outlet 110 exchange external world and the inside air of speed reducer reduction pressure difference, compressor 114 work sends into the air compression refrigeration of air inlet 104 through gas outlet 110 and reduces inside and outside pressure difference in the speed reducer.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. The output transmission shaft of the speed reducer comprises a speed reducer shell (1), and is characterized in that the middle of one side of the speed reducer shell (1) is connected with an air inlet (104) in a penetrating manner, and the lower end of one side of the speed reducer shell (1) is connected with a transmission shaft (103) in a penetrating manner;
one end of the air inlet (104) is connected with the speed reducer shell (1) in a penetrating manner, the other end of the air inlet (104) is connected with the air pump (109) in a penetrating manner, one side of the air pump (109) is fixedly connected with the speed reducer shell (1), one end of the air pump (109) is connected with the air inlet (104) in a penetrating manner, the other end of the air pump (109) is connected with the air outlet (110) in a penetrating manner, and the middle in the air pump (109) is fixedly provided with the compressor (114);
the bottom end of the compressor (114) is fixedly connected with the air pump (109), the rear side of the compressor (114) is fixedly provided with the motor (115), one side of the compressor (114) is connected with the air inlet (104) in a penetrating manner and is connected with one end of the air pump (109), and the other side of the compressor (114) is connected with the air outlet (110) in a penetrating manner and is connected with one end of the air pump (109);
one end of the air outlet (110) is connected with the air pump (109) in a penetrating manner, one end of the air outlet (110) connected with the air pump (109) in a penetrating manner is connected with the compressor (114), and the other end of the air outlet (110) is positioned in the speed reducer shell (1);
air pump (109) one end below fixed mounting atmospheric pressure detector (105), atmospheric pressure detector one (105) one end through connection air pump (109), atmospheric pressure detector one (105) other end through connection speed reducer shell (1), air pump (109) bottom one side fixed mounting atmospheric pressure detector two (111), atmospheric pressure detector two (111) one end through connection air pump (109), atmospheric pressure detector two (111) other end through connection oil blanket (106).
2. The output transmission shaft of the speed reducer according to claim 1, wherein one end of the oil seal (106) is fixedly provided with the transmission shaft (103), the other end of the oil seal (106) is fixedly provided with the shaft body (107), one side of the upper side of the oil seal (106) is connected with the second air pressure detector (111) in a penetrating manner, and the other side of the upper side of the oil seal (106) is connected with the oil inlet pipe (112) in a penetrating manner.
3. The output transmission shaft of the speed reducer according to claim 1, wherein one end of the transmission shaft (103) is connected through the speed reducer housing (1), an oil seal (106) is arranged at the other end of the transmission shaft (103), the oil seal (106) is arranged at one end of the shaft body (107), a bearing (108) is arranged at the other end of the shaft body (107), the shaft body (107) is arranged at one end of the bearing (108), and the other end of the bearing (108) is fixedly installed in the speed reducer housing (1).
4. The output transmission shaft of the speed reducer according to claim 1, wherein the air inlet (104) is connected with the air pump (109) in a penetrating manner, the other end of the air pump is connected with the compressor (114) in a penetrating manner, and the air inlet (104) is connected with the upper side and the lower side of the periphery of one end of the speed reducer shell (1) in a penetrating manner and is fixedly provided with a clamping groove (118);
the air inlet (104) is fixedly connected to one side of the clamping groove (118), the clamping block (116) is connected to the clamping groove (118) in the clamping groove (118), the clamping block (116) is connected to one side of the clamping groove (118), the fixing frame (113) is fixedly connected to one end of the clamping block (116), the filter screen (117) is fixedly installed in the fixing frame (113), and the clamping block (116) is fixedly connected to the upper side and the lower side of the fixing frame (113).
5. The output transmission shaft of the speed reducer according to claim 1, wherein an air pump (109) is fixedly mounted at one end of the motor (115), the compressor (114) is fixedly connected at the other end of the motor (115), and the air pump (109) is fixedly connected at the bottom end of the motor (115).
6. The output transmission shaft of the speed reducer according to claim 1, wherein an oil inlet (102) is fixedly connected to the top surface of the speed reducer casing (1) in a penetrating manner, one end of the oil inlet (102) is connected to the speed reducer casing (1) in a penetrating manner, the other end of the oil inlet (102) is connected to an oil inlet pipe (112) in a penetrating manner, and one end of the oil inlet pipe (112) is connected to the oil inlet (102) in a penetrating manner.
7. The output transmission shaft of the speed reducer according to claim 1, wherein a controller (101) is fixedly mounted at one corner of the front side of the speed reducer casing (1), and one side of the controller (101) is fixedly connected with the speed reducer casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950315.5U CN218294405U (en) | 2022-11-02 | 2022-11-02 | Output transmission shaft of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950315.5U CN218294405U (en) | 2022-11-02 | 2022-11-02 | Output transmission shaft of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218294405U true CN218294405U (en) | 2023-01-13 |
Family
ID=84808301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222950315.5U Active CN218294405U (en) | 2022-11-02 | 2022-11-02 | Output transmission shaft of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218294405U (en) |
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2022
- 2022-11-02 CN CN202222950315.5U patent/CN218294405U/en active Active
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