CN215293502U - Transmission shaft with buffer function - Google Patents
Transmission shaft with buffer function Download PDFInfo
- Publication number
- CN215293502U CN215293502U CN202121349975.7U CN202121349975U CN215293502U CN 215293502 U CN215293502 U CN 215293502U CN 202121349975 U CN202121349975 U CN 202121349975U CN 215293502 U CN215293502 U CN 215293502U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- buffering
- sleeve
- horizontal pole
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 67
- 230000003139 buffering effect Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 235000005308 Pandanus Nutrition 0.000 description 2
- 241001175147 Pandanus cookii Species 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a transmission shaft with buffering function, including the buffering transmission shaft, the sleeve has been cup jointed on the right side of buffering transmission shaft, the top and the bottom of buffering transmission shaft are all fixedly installed with the fixed establishment that one end extends to the sleeve inside, the left side of buffering transmission shaft is fixedly installed with the mounting disc, the left side of buffering transmission shaft is fixedly installed with the connecting axle, the top of mounting disc is fixedly installed with lubricating mechanism; fixed establishment includes bracing piece, horizontal pole, reset spring and fixed block, the top and the equal fixed mounting in bottom of buffering transmission shaft have the bracing piece, one side movable mounting that the bracing piece carried on the back mutually has one end to extend to the inside horizontal pole of sleeve. This transmission shaft with buffer function, through the fixed establishment who sets up, the user when using, but convenient and fast's completion buffering transmission shaft and telescopic dismouting have made things convenient for user's use, have promoted the practicality of device.
Description
Technical Field
The utility model relates to a transmission shaft technical field specifically is a transmission shaft with buffer function.
Background
The transmission shaft is a rotating body with high rotating speed and few supports, so the dynamic balance of the transmission shaft is crucial, the dynamic balance test is carried out on the transmission shaft before the transmission is delivered out of a factory, the transmission shaft is adjusted on a balancing machine, the rotation of a transmission is transmitted to a shaft of a main speed reducer for a vehicle driven by a front engine and a rear wheel, the transmission shaft can be a plurality of joints, and the joints can be connected through universal joints.
All be through screw fixed connection between present transmission shaft and the sleeve, need use the instrument to turn round the screw pine when installing or dismantling transmission shaft, the very trouble of process of whole dismouting, the screw can take place the corrosion along with the lapse of time moreover, and the instrument is dismantled can be more inconvenient, has reduced the efficiency of dismouting.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a transmission shaft with buffer function possesses advantages such as the dismouting of being convenient for, has solved and has need use the instrument to turn round the screw pine, the very trouble problem of process of whole dismouting when installing or dismantling the transmission shaft.
In order to achieve the above object, the utility model provides a following technical scheme: a transmission shaft with a buffering function comprises a buffering transmission shaft, wherein a sleeve is sleeved on the right side of the buffering transmission shaft, a fixing mechanism with one end extending into the sleeve is fixedly installed at the top and the bottom of the buffering transmission shaft, an installation disc is fixedly installed on the left side of the buffering transmission shaft, a connecting shaft is fixedly installed on the left side of the buffering transmission shaft, and a lubricating mechanism is fixedly installed at the top of the installation disc;
fixed establishment includes bracing piece, horizontal pole, reset spring and fixed block, the top and the equal fixed mounting in bottom of buffering transmission shaft have the bracing piece, one side movable mounting that the bracing piece carried on the back mutually has one end to extend to the inside horizontal pole of sleeve, one side fixed mounting that the horizontal pole is relative has one end and buffering transmission shaft fixed connection's reset spring, one side fixed mounting that the horizontal pole carried on the back mutually has one end to extend to the inside fixed block of sleeve.
Further, a fixing block groove is formed in the top and the bottom of the sleeve, and the fixing block groove is matched with the fixing block.
Furthermore, the bracing piece is articulated with the connected mode of horizontal pole, the left side fixed mounting of horizontal pole has the handle.
Further, lubricated mechanism includes liquid reserve tank, drain pipe, electronic valve and controller, the top fixed mounting of mounting disc has the liquid reserve tank, the left side intercommunication of liquid reserve tank has the drain pipe, the outside fixed mounting of drain pipe has the electronic valve, the top fixed mounting of liquid reserve tank has the controller.
Further, the controller is a micro-program controller, and the electronic valve is electrically connected with the controller.
Further, the top of the liquid storage tank is communicated with a liquid feeding hopper, and a hopper cover is movably mounted at the top of the liquid feeding hopper.
Further, the mounting disc is stainless steel, and the connection mode of mounting disc and buffering transmission shaft is the welding.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this transmission shaft with buffer function, through the fixed establishment who sets up, the user when using, but convenient and fast's completion buffering transmission shaft and telescopic dismouting have made things convenient for user's use, have promoted the practicality of device.
2. This transmission shaft with buffer function, through the lubricated mechanism that sets up, the user can regularly lubricate the buffering transmission shaft when using, prevents the wearing and tearing of buffering transmission shaft, further promotion the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: the device comprises a buffer transmission shaft 1, a sleeve 2, a fixing mechanism 3, a supporting rod 31, a cross rod 32, a return spring 33, a fixing block 34, a mounting disc 4, a connecting shaft 5, a lubricating mechanism 6, a liquid storage tank 61, a liquid outlet pipe 62, an electronic valve 63 and a controller 64.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the transmission shaft with a buffering function in the present embodiment includes a buffering transmission shaft 1, a sleeve 2 is sleeved on a right side of the buffering transmission shaft 1, a fixing mechanism 3 having one end extending into the sleeve 2 is fixedly installed at both the top and the bottom of the buffering transmission shaft 1, an installation disc 4 is fixedly installed at a left side of the buffering transmission shaft 1, a connection shaft 5 is fixedly installed at a left side of the buffering transmission shaft 1, and a lubricating mechanism 6 is fixedly installed at a top of the installation disc 4;
fixed establishment 3 includes bracing piece 31, horizontal pole 32, reset spring 33 and fixed block 34, the equal fixed mounting in top and the bottom of buffering transmission shaft 1 has bracing piece 31, one side movable mounting that bracing piece 31 carried on the back mutually has one end to extend to the inside horizontal pole 32 of sleeve 2, one side fixed mounting that horizontal pole 32 is relative has one end and buffering transmission shaft 1 fixed connection's reset spring 33, one side fixed mounting that horizontal pole 32 carried on the back mutually has one end to extend to the inside fixed block 34 of sleeve 2, when using, can hold handle lifting horizontal pole 32 up and make fixed block 34 break away from the fixed block groove, can detach sleeve 2 and buffering transmission shaft 1 from, impel towards the left side sleeve 2 and make fixed block 34 card go into the fixed block groove, can accomplish sleeve 2 and buffering transmission shaft 1's installation.
In this embodiment, the fixed block groove has all been seted up with the bottom at the top of sleeve 2, and fixed block groove and 34 phase-matchs of fixed block make things convenient for the fixed of fixed block 34 when using.
In this embodiment, the connection mode of the support rod 31 and the cross rod 32 is hinged, and the left side of the cross rod 32 is fixedly provided with a handle, so that the cross rod 32 can be conveniently moved when in use.
In this embodiment, lubricating mechanism 6 includes liquid reserve tank 61, drain pipe 62, electronic valve 63 and controller 64, and the top fixed mounting of mounting disc 4 has liquid reserve tank 61, and the left side intercommunication of liquid reserve tank 61 has drain pipe 62, and the outside fixed mounting of drain pipe 62 has electronic valve 63, and the top fixed mounting of liquid reserve tank 61 has controller 64, and when using, openable electronic valve 63 spouts the inside lubricant of liquid reserve tank 61 to buffering transmission shaft 1 and lubricates.
In this embodiment, the controller 64 is a micro-program controller, the electronic valve 63 is electrically connected to the controller 64, and when the buffer shaft 1 is used, the electronic valve 63 can be controlled to be opened at a fixed time to add a lubricant to the buffer shaft 1, so as to prevent the buffer shaft 1 from being worn.
In this embodiment, the top intercommunication of liquid reserve tank 61 has the liquid feeding fill, and when using, the top movable mounting that adds the liquid feeding fill has the fill lid to liquid reserve tank 61, when using, can prevent that dust impurity from entering into inside liquid reserve tank 61.
In this embodiment, the mounting disc 4 is stainless steel, and stainless steel material has good corrosion-resistant and heat-resisting characteristic, long service life, and the mounting disc 4 is the welding with the connected mode of buffering transmission shaft 1, and the welded mode makes the connection more firm.
The working principle of the above embodiment is as follows:
(1) the sleeve 2 is pushed to the left side to enable the fixing block 34 to be clamped into the fixing block groove, and then the sleeve 2 and the buffering transmission shaft 1 can be installed;
(2) when the lubricating device is used, the electronic valve 63 can be controlled to be opened at regular time through the controller 64, so that the lubricating agent in the liquid storage tank 61 is sprayed to the buffering transmission shaft 1 for lubrication, and the abrasion of the buffering transmission shaft 1 is prevented;
(3) when the buffering transmission shaft 1 needs to be disassembled for maintenance, the handle can be held to lift the cross rod 32 upwards to enable the fixing block 34 to be separated from the fixing block groove, and then the sleeve 2 and the buffering transmission shaft 1 can be disassembled;
(4) so, can lubricate buffering transmission shaft 1 regularly when having realized the dismouting of being convenient for and prevent the wearing and tearing of buffering transmission shaft 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A transmission shaft with a buffering function comprises a buffering transmission shaft (1), and is characterized in that: the right side of the buffer transmission shaft (1) is sleeved with a sleeve (2), the top and the bottom of the buffer transmission shaft (1) are both fixedly provided with a fixing mechanism (3) with one end extending into the sleeve (2), the left side of the buffer transmission shaft (1) is fixedly provided with an installation disc (4), the left side of the buffer transmission shaft (1) is fixedly provided with a connecting shaft (5), and the top of the installation disc (4) is fixedly provided with a lubricating mechanism (6);
fixed establishment (3) include bracing piece (31), horizontal pole (32), reset spring (33) and fixed block (34), the top and the equal fixed mounting in bottom of buffering transmission shaft (1) have bracing piece (31), one side movable mounting that bracing piece (31) carried on the back mutually has one end to extend to sleeve (2) inside horizontal pole (32), one side fixed mounting that horizontal pole (32) is relative has one end and buffering transmission shaft (1) fixed connection's reset spring (33), one side fixed mounting that horizontal pole (32) carried on the back mutually has one end to extend to sleeve (2) inside fixed block (34).
2. A drive shaft with a buffering function according to claim 1, wherein: the top and the bottom of the sleeve (2) are both provided with a fixed block groove, and the fixed block groove is matched with the fixed block (34).
3. A drive shaft with a buffering function according to claim 1, wherein: the connecting mode of bracing piece (31) and horizontal pole (32) is articulated, the left side fixed mounting of horizontal pole (32) has the handle.
4. A drive shaft with a buffering function according to claim 1, wherein: lubricating mechanism (6) include liquid reserve tank (61), drain pipe (62), electronic valve (63) and controller (64), the top fixed mounting of mounting disc (4) has liquid reserve tank (61), the left side intercommunication of liquid reserve tank (61) has drain pipe (62), the outside fixed mounting of drain pipe (62) has electronic valve (63), the top fixed mounting of liquid reserve tank (61) has controller (64).
5. A drive shaft with a buffering function according to claim 4, wherein: the controller (64) is a micro-program controller, and the electronic valve (63) is electrically connected with the controller (64).
6. A drive shaft with a buffering function according to claim 5, wherein: the top of the liquid storage tank (61) is communicated with a liquid feeding hopper, and a hopper cover is movably mounted at the top of the liquid feeding hopper.
7. A drive shaft with a buffering function according to claim 1, wherein: the mounting disc (4) is made of stainless steel, and the mounting disc (4) is connected with the buffering transmission shaft (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121349975.7U CN215293502U (en) | 2021-06-17 | 2021-06-17 | Transmission shaft with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121349975.7U CN215293502U (en) | 2021-06-17 | 2021-06-17 | Transmission shaft with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215293502U true CN215293502U (en) | 2021-12-24 |
Family
ID=79516611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121349975.7U Expired - Fee Related CN215293502U (en) | 2021-06-17 | 2021-06-17 | Transmission shaft with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215293502U (en) |
-
2021
- 2021-06-17 CN CN202121349975.7U patent/CN215293502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |