CN217483778U - Automobile main reducer casing pressing detection device - Google Patents
Automobile main reducer casing pressing detection device Download PDFInfo
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- CN217483778U CN217483778U CN202220561702.7U CN202220561702U CN217483778U CN 217483778 U CN217483778 U CN 217483778U CN 202220561702 U CN202220561702 U CN 202220561702U CN 217483778 U CN217483778 U CN 217483778U
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- fastening
- water tank
- casing
- detection box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model belongs to the technical field of auto-parts detects and uses, especially, relate to a detection device is suppressed to car main reducer casing. Including base and the stand of setting in the base both sides, be provided with the basin between the stand, the basin goes up and down to set up between the stand, the rear end of base is provided with the mount, be provided with the workstation on the mount, the workstation sets up in the top of basin and submergence in the basin, the workstation is including the workstation body that is the setting of cuboid form, the top of workstation body is provided with the positioning disk, the positioning disk sets up the one side at the workstation body, be provided with seal gasket around the positioning disk, the top of workstation body is provided with and beats and presses the detection case. The utility model discloses simple structure, processing convenience, be fit for using widely on a large scale.
Description
Technical Field
The utility model belongs to the technical field of auto-parts detects and uses, especially, relate to a detection device is suppressed to car main reducer casing.
Background
The automobile final drive is a mechanism that is provided in a transaxle and can change torque and rotation speed. The basic function is to increase the torque from the transmission or universal drive, while reducing the rotational speed and changing the direction of torque transmission. The main reducer is composed of one or several pairs of reduction gear pairs. The power is input from the driving gear and output from the driven gear.
Because need lubricate between the reduction gear, for this reason, need the sealed of car final drive casing, guarantee can not appear the problem that dust got into or lubricating oil reveals. Therefore, the existing main reducer shell manufacturing enterprises need to detect the sealing performance of the machined main reducer shell, but the existing main reducer shell manufacturing enterprises often detect the installation, and although the detection can be effective, the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell detection exists, provide a reasonable in design, simple structure, processing convenience and detection efficiency is high automobile main reducer casing and suppress detection device.
In order to achieve the purpose, the technical scheme adopted by the utility model is that, the utility model provides a vehicle main reducer casing body pressing detection device, which comprises a base and stand columns arranged at two sides of the base, wherein a water tank is arranged between the stand columns, the water tank is arranged between the stand columns in a lifting way, the rear end of the base is provided with a fixed frame, the fixed frame is provided with a workbench, the workbench is arranged above the water tank and is immersed in the water tank, the workbench comprises a workbench body which is arranged in a cuboid shape, the top of the workbench body is provided with a positioning disc, the positioning disc is arranged at one side of the workbench body, a sealing gasket is arranged around the positioning disc, a pressing detection box is arranged above the workbench body, the bottom opening of the pressing detection box is arranged, the outline of the bottom opening of the pressing detection box is consistent with the edge hub of the main reducer casing, the utility model discloses a detection case, including workstation body, detection case, workstation body, the edge of suppressing the detection case bottom opening is provided with supplementary seal gasket, the top of suppressing the detection case is provided with the intake pipe, the workstation body can dismantle the fastening setting with suppressing between the detection case.
Preferably, two fastening bolt seats are respectively arranged on two sides of the workbench body, one fastening bolt seat is respectively arranged at the front end and the rear end of the workbench body, fastening bolts are arranged on the fastening bolt seats, the fastening bolts are arranged on the fastening bolt seats in an overturning manner, a fixing plate matched with the fastening bolts is arranged at the bottom of the pressing detection box, fixing grooves are formed in the fixing plate, the fastening bolts are inserted into the fixing grooves in an overturning manner, fastening nuts are sleeved on the fastening bolts, and the fastening nuts compress the fixing plate.
Preferably, the top of the pressing detection box is provided with a hanging ring.
Preferably, the top of the pressurizing detection box is provided with a pressure gauge, and the pressure gauge is communicated with the inside of the pressurizing detection box.
Preferably, the two sides of the water tank are provided with lifting cylinders, and the water tank is arranged between the stand columns in a lifting mode through the lifting cylinders.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a detection device is suppressed to car main reducer casing utilizes the workstation and suppresses the cooperation setting of detection case, forms the sealed to main reducer casing, when with its submergence back in the basin, through aerifing to effectively differentiate main reducer casing's sealed effect and intensity, the technical problem who has solved current main reducer casing's detection existence certainly, simultaneously, the utility model discloses simple structure, processing convenience, be fit for using widely on a large scale.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural view of a casing crush detection device of an automobile final drive provided in embodiment 1;
FIG. 2 is a schematic structural view of a removal pressing detection box of the automobile final drive casing pressing detection device provided in embodiment 1;
FIG. 3 is a schematic view of the structure of the device for detecting the shell crush of the automobile final drive unit according to embodiment 1, shown at another angle without the crush detection box;
FIG. 4 is a schematic view of the structure of the pressing detection box provided in embodiment 1;
in the above figures, 1, a base; 11. a column; 12. a fixed mount; 2. a water tank; 21. a lifting cylinder; 3. a work table; 31. a table body; 32. a fastening bolt seat; 33. fastening a bolt; 34. fastening a nut; 35. positioning a plate; 36. a positioning column; 37. sealing gaskets; 4. pressing the detection box; 41. the bottom is open; 42. an air inlet pipe; 43. a pressure gauge; 44. a fixing plate; 45. fixing grooves; 46. a lifting ring.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In order to avoid the influence of water in the water tank 2 on the installation, in this embodiment, the water tank 2 is arranged between the vertical columns 11 in a lifting manner, specifically, in this embodiment, connecting protrusions are arranged on two sides of the water tank 2, a lifting cylinder 21 is arranged in each vertical column 11, and the connecting protrusions are fixed on the top end of the lifting cylinder 21, so that the water tank 2 is arranged in a lifting manner.
In order to realize the sealing and fixing of the main speed reducing casing, in this embodiment, a fixing frame 12 is disposed at the rear end of the base 1, and the fixing frame 12 can be regarded as two parts, one part is fixed on the base 1 and functions as a support, and the other part is disposed on the top of the support and extends toward the water tank 2, and then is disposed downward, so as to ensure that the workbench 3 disposed on the fixing frame 12 can be immersed in the water tank 2 when the water tank 2 rises, in this embodiment, the workbench 3 includes a workbench body 31 disposed in a rectangular parallelepiped shape, a positioning disc 35 is disposed on the top of the workbench body 31, the positioning disc 35 is mainly used for inserting a hole on the end face of the main speed reducing casing for realizing positioning, and for matching positioning, a positioning column 36 is further disposed on the workbench body 31, two positioning columns 36 are disposed in front and rear, so that, when a circular hole part of the main speed reducing casing is inserted into the positioning disc 35, the middle part of the main reducer casing is limited by the positioning column 36, so that the position of the main reducer casing is fixed, the circular hole part of the main reducer casing is arranged on one side of the main reducer casing, for this reason, the positioning disc 35 is arranged on one side of the workbench body 31, in order to ensure the sealing of the position, the sealing gasket 37 is arranged around the positioning disc 35, and the sealing gasket 37 is made of elastic materials and can be tightly attached to the main reducer casing to enable the position of the circular hole of the main reducer casing to be sealed.
In order to detect whole final drive housing, be provided with in the top of workstation body 31 and suppress detection case 4, the bottom opening 41 that suppresses detection case 4 sets up, and the profile that suppresses detection case 4 bottom opening 41 is unanimous with the edge wheel hub of final drive housing, be provided with supplementary seal gasket 37 at the edge that suppresses detection case 4 bottom opening 41, thus, when suppressing detection case 4 and pushing down, it can ensure workstation body 31, the final drive housing and suppress and form a sealed casing between the detection case 4, for this reason, the fastening setting can be dismantled between workstation body 31 and the detection case 4 of suppressing.
For convenience of fastening, two fastening bolt seats 32 are respectively arranged on two sides of the workbench body 31, one fastening bolt seat 32 is respectively arranged at the front end and the rear end of the workbench body 31, fastening bolts 33 are arranged on the fastening bolt seats 32, each fastening bolt seat 32 comprises two fastening plates arranged at intervals and a fixing shaft arranged between the two fastening plates, so that 6-point stabilization can be realized, and a stabilization effect is ensured.
The fastening bolt 33 is arranged on the fastening bolt seat 32 in a turning mode, specifically, a sleeve is arranged at the bottom of the fastening bolt 33 and is perpendicular to the fastening bolt 33, a fixing plate 44 matched with the fastening bolt 33 is arranged at the bottom of the pressurizing detection box 4, a fixing groove 45 is formed in the fixing plate 44, the fastening bolt 33 is inserted into the fixing groove 45 in a turning mode, a fastening nut 34 is sleeved on the fastening bolt 33, and the fastening nut 34 is tightly pressed on the fixing plate 44. In the present embodiment, the fixing plate 44 of the rear end is provided at the top of the crush box 4 in consideration of inconvenient fixing of the rear end by the influence of the fixing frame 12.
Certainly, the pressurizing requires inflation, for this purpose, an air inlet pipe 42 is arranged at the top of the pressurizing detection box 4, a pressure gauge 43 is arranged at the top of the pressurizing detection box 4, and the pressure gauge 43 is communicated with the inside of the pressurizing detection box 4.
In view of the fact that the pressing detection box 4 is generally strong to ensure sufficient pressure, a hanging ring 46 is provided on the top of the pressing detection box 4. To avoid the trouble of manually moving the pressing detection box 4.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A casing pressure detection device of an automobile main speed reducer is characterized by comprising a base and stand columns arranged on two sides of the base, wherein a water tank is arranged between the stand columns, the water tank is arranged between the stand columns in a lifting mode, a fixing frame is arranged at the rear end of the base, a workbench is arranged on the fixing frame, the workbench is arranged above the water tank and is immersed in the water tank, the workbench comprises a workbench body arranged in a cuboid shape, a positioning disc is arranged on the top of the workbench body and is arranged on one side of the workbench body, a sealing gasket is arranged around the positioning disc, a pressure detection box is arranged above the workbench body, a bottom opening of the pressure detection box is arranged, the outline of the opening at the bottom of the pressure detection box is consistent with that of a hub at the edge of the casing of the main speed reducer, and an auxiliary sealing gasket is arranged at the edge of the opening at the bottom of the pressure detection box, the top of suppressing the detection case is provided with the intake pipe, the workstation body with suppress and to dismantle the fastening setting between the detection case.
2. The device for detecting the casing pressure of the automobile main speed reducer according to claim 1, wherein two fastening bolt seats are respectively arranged on two sides of the workbench body, one fastening bolt seat is respectively arranged at each of the front end and the rear end of the workbench body, fastening bolts are arranged on the fastening bolt seats, the fastening bolts are arranged on the fastening bolt seats in a turnover manner, a fixing plate matched with the fastening bolts is arranged at the bottom of the pressure detection box, fixing grooves are arranged on the fixing plate, the fastening bolts are inserted into the fixing grooves in a turnover manner, fastening nuts are sleeved on the fastening bolts, and the fastening nuts press the fixing plate.
3. The automobile final drive casing suppress detection device of claim 2, characterized in that a lifting ring is provided at a top of the suppress detection case.
4. The automobile main reducer casing pressurizing detection device according to claim 3, wherein a pressure gauge is arranged at the top of the pressurizing detection box, and the pressure gauge is communicated with the inside of the pressurizing detection box.
5. The device for detecting the casing pressure of the automobile main speed reducer according to claim 4, wherein lifting cylinders are arranged on two sides of the water tank, and the water tank is arranged between the upright posts through the lifting cylinders in a lifting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220561702.7U CN217483778U (en) | 2022-03-15 | 2022-03-15 | Automobile main reducer casing pressing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220561702.7U CN217483778U (en) | 2022-03-15 | 2022-03-15 | Automobile main reducer casing pressing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483778U true CN217483778U (en) | 2022-09-23 |
Family
ID=83305776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220561702.7U Active CN217483778U (en) | 2022-03-15 | 2022-03-15 | Automobile main reducer casing pressing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217483778U (en) |
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2022
- 2022-03-15 CN CN202220561702.7U patent/CN217483778U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pressure detection device for automobile main reducer housing Effective date of registration: 20230911 Granted publication date: 20220923 Pledgee: Shandong Chiping Rural Commercial Bank Co.,Ltd. Pledgor: Chiping Huitong Machinery Manufacturing Co.,Ltd. Registration number: Y2023980056179 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |