CN219573494U - Transmission shaft mud testing machine - Google Patents
Transmission shaft mud testing machine Download PDFInfo
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- CN219573494U CN219573494U CN202321178467.6U CN202321178467U CN219573494U CN 219573494 U CN219573494 U CN 219573494U CN 202321178467 U CN202321178467 U CN 202321178467U CN 219573494 U CN219573494 U CN 219573494U
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Abstract
The utility model belongs to the technical field of transmission shaft tests, and particularly relates to a transmission shaft mud testing machine, which comprises a test bed, wherein a plurality of testing devices are arranged above the test bed, and an input device is arranged on one side of the test bed; a spraying device is arranged in the plurality of test devices and is communicated with the input device, transmission shafts are arranged in the plurality of test devices, the transmission shafts are detachably connected through a connecting group, a motor is arranged on one side of the test bed, and the output end of the motor is detachably connected with one end of the transmission shaft close to the motor; compared with the prior art, the utility model has simple structure, not only can realize the adjustment of multi-point spraying and spraying positions, but also can ensure that the slurry is always in a flowing state, and can integrate a transmission shaft rotation slurry test and a transmission shaft deflection slurry test, thereby reducing the test cost of manufacturers.
Description
Technical Field
The utility model belongs to the technical field of transmission shaft tests, and particularly relates to a transmission shaft mud testing machine.
Background
At present, the requirements on the tests of parts in the automobile industry are more and more strict, and the transmission shaft of the automobile can receive the splash of the slurry under the condition of rainy days, so that the performance of the transmission shaft is affected, the slurry test of the transmission shaft of the automobile is an important test in the transmission shaft test, but in order to realize the slurry test of the automobile under the actual condition, manufacturers have different test methods, but the conventional transmission shaft slurry tester cannot realize multi-point spraying and spray position adjustment, the slurry is easy to solidify after being placed for a period of time, a pipeline is blocked, the transmission shaft is required to deflect, the transmission shaft deflection slurry test is required to be carried out on another tester, the test cost of the manufacturers is increased, the progress of the transmission shaft slurry test is slow, and the slurry is easy to splash around in the test process, so that the slurry is easy to spray outside the equipment, and the pollution of a test place is caused.
Disclosure of Invention
The utility model provides a transmission shaft mud testing machine aiming at the problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the transmission shaft mud testing machine comprises a testing table, wherein a plurality of testing devices are arranged above the testing table, and an input device is arranged on one side of the testing table; a plurality of the test devices are internally provided with spraying devices, the spraying devices are communicated with the input device, a plurality of the test devices are internally provided with transmission shafts, the transmission shafts are detachably connected through a connecting group, one side of the test bed is provided with a motor, and the output end of the motor is detachably connected with one end of the transmission shaft close to the motor.
Preferably, the spraying device comprises a spraying pipe, the spraying pipe is arranged in the test device, a plurality of bamboo joint pipes are arranged on the periphery of the spraying pipe, and the bamboo joint pipes are communicated with the spraying pipe; the spraying pipe is communicated with the input device, and ball valves are arranged on the bamboo joint pipes.
Preferably, the input device comprises a plurality of input boxes, the input boxes are communicated through a first pipeline, the first pipeline is communicated with the plurality of test devices, and a water pump is arranged on the first pipeline; a water inlet pipe and a water outlet pipe are arranged on one side of the plurality of input boxes, the water inlet pipe and the water outlet pipe are both communicated with the input boxes, and pumps are arranged on the water inlet pipe and the water outlet pipe; and a water return device is arranged on one side of the input box, which is close to the test device, and the water return device is communicated with the input box and the test device.
Preferably, the water return device comprises a water return piece, wherein the water return piece is obliquely arranged on one side of the input box close to the test device and is communicated with the input box; a water return pipe is arranged above the water return piece, one end of the water return pipe is communicated with the bottom of the test device, and the other end of the water return pipe is communicated with the water return piece.
Preferably, the test device comprises a test box, and a bushing is arranged at the bottom of the test box.
Preferably, the connecting group comprises two connecting shafts and a connecting block, the connecting block is fixedly arranged between the two connecting shafts, and one ends, far away from the connecting blocks, of the two connecting shafts are detachably connected with the transmission shaft.
Preferably, the test bed is also provided with an oil cylinder, the oil cylinder is perpendicular to the transmission shaft, and a piston rod of the oil cylinder is detachably connected with one side of the connecting group.
Preferably, a plurality of stirring motors are arranged on the input boxes, and stirring blades are arranged at the output ends of the stirring motors.
Preferably, a plurality of test devices are internally provided with a support, and one end of the transmission shaft penetrates through the support to be detachably connected with the connection group.
Preferably, a water collecting tray is installed below each of the plurality of test devices.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) The existing transmission shaft mud testing machine cannot realize multi-point spraying and adjust the spraying position, a plurality of bamboo joint pipes are arranged on the periphery of the spraying pipe and are communicated with the spraying pipe, a tester can adjust the spraying position by adjusting any angle of the bamboo joint pipes, and the bamboo joint pipes can realize multi-point spraying;
(2) The slurry in the existing transmission shaft slurry testing machine is easy to solidify and block the pipeline after being placed for a period of time, the stirring motor is arranged above the input box, the stirring blade is arranged at the output end of the stirring motor, the stirring motor continuously works in the testing process, so that the slurry in the input box is always in a flowing state, after the testing is finished, a tester inputs clear water into the input box to wash, and finally, the clear water is output through the water outlet pipe, so that the condition of blocking the pipeline is avoided;
(3) The prior art also needs to be carried out on another testing machine when a transmission shaft deflection slurry test is carried out, and the testing cost of a manufacturer is increased, but the oil cylinder is arranged on the testing table and is parallel to the transmission shaft, the piston rod of the oil cylinder is connected with one side of the connecting block, and the piston rod of the oil cylinder is used for continuously moving, so that the connecting block is pushed to drive the transmission shaft to deflect, the transmission shaft rotation slurry test and the transmission shaft deflection slurry test are integrated, and the testing cost of the manufacturer is reduced;
(4) In the test process, the slurry is sprayed everywhere, so that the slurry is easy to spray outside the equipment to pollute a test place, the test box is arranged on the test bed and is a flip box body, the condition that the slurry is sprayed everywhere can be limited avoided, and the water collecting disc is arranged below the test box, so that a small amount of slurry flowing out from the interface of the test box can be collected;
(5) The utility model has simple structure, can realize the adjustment of multi-point spraying and spraying positions, can ensure that the slurry is always in a flowing state, and can integrate a transmission shaft rotation slurry test and a transmission shaft deflection slurry test, thereby reducing the test cost of manufacturers.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:
FIG. 1 is a schematic view of a drive shaft mud testing machine provided in example 1;
FIG. 2 is a schematic diagram of a test apparatus in a drive shaft mud tester;
FIG. 3 is a block diagram of a drive shaft mud tester;
FIG. 4 is a bottom view of the drive shaft mud tester;
fig. 5 is a schematic diagram of a transmission shaft mud testing machine provided in example 2.
Reference numerals illustrate:
1-test bench, 2-test device, 3-motor, 4-connection group, 5-input device, 6-sprinkler, 7-water collecting tray, 8-test box, 9-transmission shaft, 10-bamboo joint pipe, 11-sprinkler pipe, 12-ball valve, 13-bushing, 14-connection shaft, 15-connection block, 16-input box, 17-water pump, 18-stirring motor, 19-backwater piece, 20-pipeline I, 21-backwater pipe, 22-support, 23-hydro-cylinder.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
The utility model is further described below with reference to fig. 1-5, and a transmission shaft mud testing machine, as shown in fig. 1-2, comprises a test bench 1, a plurality of testing devices 2 are installed above the test bench 1, an input device 5 is installed on one side of the test bench 1, a spraying device 6 is installed in the plurality of testing devices 2, the spraying device 6 is communicated with the input device 5, transmission shafts 9 are placed in the plurality of testing devices 2, the transmission shafts 9 in the plurality of testing devices 2 are detachably connected through a connecting group 4, a motor 3 is installed on one side of the test bench 1, and the output end of the motor 3 is detachably connected with one end of the transmission shaft 9 close to the motor.
As shown in fig. 2, the spraying device 6 comprises a spraying pipe 11, the spraying pipe 11 is arranged in the test device 2, a plurality of bamboo joint pipes 10 are arranged on the periphery of the spraying pipe 11, and the bamboo joint pipes 10 are communicated with the spraying pipe 11; the spraying pipe 11 is communicated with the input device 5, and ball valves 12 are arranged on the plurality of bamboo joint pipes 10.
As shown in fig. 3 to 4, the input device 5 comprises a plurality of input boxes 16, the plurality of input boxes 16 are communicated through a first pipeline 20, a plurality of branch pipes are arranged on the first pipeline 20, the plurality of branch pipes are respectively communicated with the plurality of test devices 2, a water pump 17 is arranged on the first pipeline 20, a water inlet pipe and a water outlet pipe are arranged on one side of the plurality of input boxes 16, the water inlet pipe and the water outlet pipe are both communicated with the input boxes 16, and pumps are arranged on the water inlet pipe and the water outlet pipe; and a water return device is arranged on one side of the plurality of input boxes 16, which is close to the plurality of test devices 2, and the water return device is communicated with the input boxes 16 and the test devices 2.
As shown in fig. 3-4, the water return device comprises a water return piece 19, the water return piece 19 is obliquely arranged on one side of the input box 16 close to the test device 2, the water return piece 19 is communicated with the input box 16, a water return pipe 21 is arranged above the water return piece 19, one end of the water return pipe 21 is communicated with the bottom of the test device 2, and the other end of the water return pipe 21 is communicated with the water return piece 19.
As shown in fig. 2, the test device 2 comprises a test box 8, a bushing 13 is arranged at the bottom of the test box 8, a spray pipe 11 is arranged in the test box 8, and a transmission shaft 9 is arranged in the test box 8.
As shown in fig. 2, the connection group 4 includes two connection shafts 14 and a connection block 15, the connection block 15 is vertically and fixedly installed between the two connection shafts 14, and one end of the two connection shafts 14 away from the connection block 15 is detachably connected with the transmission shaft 9.
As shown in fig. 3, the plurality of input boxes 16 are each provided with a stirring motor 18, and stirring blades are mounted at the output ends of the stirring motors 18 and are located in the input boxes 16.
As shown in fig. 2, a support 22 is further installed in the test device 2, and one end of the transmission shaft 9 penetrates through the support 22 to be detachably connected with the connection group 4.
As shown in fig. 1, a water collecting tray 7 is installed below each of the test chambers 8 of the plurality of test devices 2.
In the present utility model, both the test chamber 8 and the input chamber 16 are conventional flip-top chambers, and the upper surface may be provided as a transparent cover as the case may be.
In the utility model, the length of the water collecting disc 7 is longer than that of the test box 8, and the water collecting disc 7 is used for receiving a small amount of slurry flowing out from each interface in the test box 8 and avoiding the slurry from directly leaving on the ground.
In the utility model, the bamboo joint pipe 10 can be bent at any angle to meet the requirement of spraying at any point of the transmission shaft 9, the ball valve 12 is an existing manual ball valve, and a tester adjusts the opening amount of the manual ball valve so as to adjust the spraying flow of the bamboo joint pipe 10.
In the utility model, a tester needs to place the transmission shaft 9 in the test box 8 before testing, one end of the transmission shaft 9 is detachably connected with the output end of the motor 3, the other end of the transmission shaft 9 is detachably connected with the connecting shaft 14, and the tester can sequentially connect through the connecting group 4 according to the number of the transmission shafts 9 tested on site.
In the present utility model, the test personnel need to pour the slurry into the input box 16 before testing, and then turn on the stirring motor 18 to keep the slurry in the input box 16 in a flowing state all the time and not solidify.
The working principle of the utility model is as follows: the motor 3 drives the transmission shaft 9 to rotate, the water pump 17 is started by a tester, the slurry in the input box 16 is acted by the water pump 17, the slurry enters the spraying pipe 11 along the first pipeline 20, the slurry enters the bamboo joint pipes 10 through the spraying pipe 11, the ball valves 12 on the corresponding bamboo joint pipes 10 can be opened by the tester according to the positions of points to be detected by the transmission shaft 9, finally, the slurry sprays the transmission shaft 9, the slurry falls to the bottom of the test box 8, enters the water return piece 19 through the water return pipe 21, the slurry enters the input box 16 through the water return piece 19, after the spraying is finished, the motor 3 and the water pump 17 are closed, the tested transmission shaft 9 is taken out, finally, the water pump 17, the water inlet pipe and the pumps on the water outlet pipe are started by the tester, clear water is continuously input to the water inlet pipe, and sequentially passes through the input box 16, the first pipeline 20, the spraying pipe 11, the bamboo joint pipes 10, the water return pipe 21 and the water return piece 19 and finally, the slurry returns to the input box 16 and is discharged through the water outlet pipe.
Example 2
The main differences between this embodiment and embodiment 1 are: the test bed 1 is also provided with an oil cylinder 23, the oil cylinder 23 is vertical to the transmission shaft 9, a piston rod of the oil cylinder 23 is detachably connected with one side, close to the oil cylinder 23, of the connecting block 15 of the connecting group 4, and the oil cylinder 23 is a servo oil cylinder.
In this example, a drive shaft deflection slurry test was performed, and the difference from example 1 is that: in this embodiment, the motor 3 is not started, the transmission shaft 9 is required to be separated from the motor 3 before the test, the oil cylinder 23 is started, so that the piston rod of the oil cylinder 23 stretches back and forth and pushes the connection group 4 to deflect, and the left deflection angle and the right deflection angle are both 0-10 degrees.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.
Claims (10)
1. The transmission shaft mud testing machine is characterized by comprising a testing table (1), wherein a plurality of testing devices (2) are arranged above the testing table (1), and an input device (5) is arranged on one side of the testing table (1);
install sprinkler (6) in a plurality of test device (2), sprinkler (6) communicate with each other with input device (5), and a plurality of transmission shaft (9) have all been placed in test device (2), can dismantle through link group (4) between transmission shaft (9), motor (3) are installed to test bench (1) one side, can dismantle with the one end of transmission shaft (9) that is close to the output of motor (3) and be connected.
2. The transmission shaft mud testing machine according to claim 1, wherein the spraying device (6) comprises a spraying pipe (11), the spraying pipe (11) is installed in the testing device (2), a plurality of bamboo joint pipes (10) are installed on the periphery of the spraying pipe (11), and the bamboo joint pipes (10) are communicated with the spraying pipe (11);
the spraying pipe (11) is communicated with the input device (5), and ball valves (12) are arranged on the bamboo joint pipes (10).
3. The transmission shaft mud testing machine according to claim 1, wherein the input device (5) comprises a plurality of input boxes (16), the plurality of input boxes (16) are communicated through a first pipeline (20), the first pipeline (20) is communicated with the plurality of testing devices (2), and a water pump (17) is arranged on the first pipeline (20);
a water inlet pipe and a water outlet pipe are arranged on one side of the plurality of input boxes (16), the water inlet pipe and the water outlet pipe are communicated with the input boxes (16), and pumps are arranged on the water inlet pipe and the water outlet pipe; and a water return device is arranged on one side of the input box (16) close to the test device (2), and the water return device is communicated with the input box (16) and the test device (2).
4. A drive shaft mud testing machine according to claim 3, characterized in that the water return device comprises a water return member (19), the water return member (19) is obliquely arranged on one side of the input box (16) close to the testing device (2), and the water return member (19) is communicated with the input box (16);
a water return pipe (21) is arranged above the water return piece (19), one end of the water return pipe (21) is communicated with the bottom of the test device (2), and the other end of the water return pipe (21) is communicated with the water return piece (19).
5. The transmission shaft mud testing machine according to claim 1, wherein the testing device (2) comprises a testing box (8), and a bushing (13) is mounted at the bottom of the testing box (8).
6. The transmission shaft mud testing machine according to claim 1, wherein the connection group (4) comprises two connection shafts (14) and a connection block (15), the connection block (15) is fixedly arranged between the two connection shafts (14), and one end of the two connection shafts (14) far away from the connection block (15) is detachably connected with the transmission shaft (9).
7. The transmission shaft mud testing machine according to claim 1, wherein an oil cylinder (23) is further installed on the testing table (1), the oil cylinder (23) is perpendicular to the transmission shaft (9), and a piston rod of the oil cylinder (23) is detachably connected with one side of the connection group (4).
8. A drive shaft mud testing machine according to claim 3, characterized in that a plurality of said input boxes (16) are each provided with a stirring motor (18), and the output end of said stirring motor (18) is provided with stirring blades.
9. The transmission shaft mud testing machine according to claim 1, wherein a support (22) is further installed in a plurality of the testing devices (2), and one end of the transmission shaft (9) is detachably connected with the connection group (4) through the support (22).
10. The transmission shaft mud testing machine according to claim 1, wherein a water collecting tray (7) is arranged below each of the plurality of testing devices (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178467.6U CN219573494U (en) | 2023-05-16 | 2023-05-16 | Transmission shaft mud testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178467.6U CN219573494U (en) | 2023-05-16 | 2023-05-16 | Transmission shaft mud testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573494U true CN219573494U (en) | 2023-08-22 |
Family
ID=87664250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321178467.6U Active CN219573494U (en) | 2023-05-16 | 2023-05-16 | Transmission shaft mud testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573494U (en) |
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2023
- 2023-05-16 CN CN202321178467.6U patent/CN219573494U/en active Active
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