CN210834167U - Adjustable drive axle rack clamp - Google Patents
Adjustable drive axle rack clamp Download PDFInfo
- Publication number
- CN210834167U CN210834167U CN201921016320.0U CN201921016320U CN210834167U CN 210834167 U CN210834167 U CN 210834167U CN 201921016320 U CN201921016320 U CN 201921016320U CN 210834167 U CN210834167 U CN 210834167U
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- China
- Prior art keywords
- lead screw
- base
- guide pipe
- drive axle
- screw rod
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- 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.)
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Abstract
The utility model relates to an adjustable drive axle abutment fixture, which consists of a base and a lead screw; the base comprises base, lead screw pipe, strengthening rib and compresses tightly the backplate. The base, the lead screw guide pipe and the reinforcing ribs are welded together; the pressing back plate at the upper part of the lead screw guide pipe is also provided with two threaded holes, and the joint of the lead screw guide pipe and the pressing back plate is provided with a micro guide groove; the external thread of the screw rod and the screw rod guide pipe with the internal bolt can be connected through a bolt; the screw rod footstock is a square seat board, and a threaded hole is formed in the center of the screw rod footstock. The base is fixed on a specific foundation, the lead screw is arranged in the lead screw guide pipe, and the height of the drive axle is adjusted by rotating the lead screw. The utility model discloses drive axle rack anchor clamps with adjustable can realize the high purpose to the specific position of quick adjustment drive axle to the demand of different model drive axles quick adjustment height on high certain dynamometer machine specially.
Description
Technical Field
The utility model relates to a transaxle bench anchor clamps with adjustable is applicable to different model transaxle bench tests.
Background
The test bench is difficult to mount when measuring the NVH performance of the drive axle, the drive axle cannot be rapidly and accurately mounted on the test bench, and the device can be used when the test bench is used for carrying out vibration noise tests on the drive axles of different models. In brief, the existing drive axle bench test device has the following two problems:
1. the existing drive axle bench test has no screw rod type adjusting device;
2. the clamp used in the existing drive axle bench test is relatively complicated to adjust.
Disclosure of Invention
An object of the utility model is to the not enough of above-mentioned prior art, provide a can adjust the transaxle and arrange the drive axle rack anchor clamps with adjustable height and position, can not the problem of the different model drive axles of quick adjustment mounting height in the rack during drive axle rack test among the solution prior art.
The utility model aims at realizing through the following technical scheme:
an adjustable drive axle rack clamp comprises a base 1 and a lead screw 2; the base 1 is composed of a base 11, a lead screw guide pipe 12, a reinforcing rib 13 and a pressing back plate 14.
The base 11, the lead screw guide pipe 12 and the reinforcing ribs 13 are welded together;
the base 11 is provided with four bolt holes, and the base 11 is fixed on a foundation through four bolts;
the lead screw guide pipe 12 is provided with an internal thread, the pressing back plate 14 on the upper part of the lead screw guide pipe 12 is also provided with two threaded holes, and the joint of the lead screw guide pipe 12 and the pressing back plate 14 is provided with a micro guide groove.
The external thread of the screw rod 2 and the screw rod guide pipe 12 with an internal bolt can be connected through a bolt; the top seat of the screw rod 2 is a square seat plate, and a threaded hole is formed in the center of the top seat.
The base of the base 1 is fixed on a specific foundation, the lead screw is arranged in the lead screw guide pipe 12, and the height of the drive axle is adjusted by rotating the lead screw 2.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses drive axle rack anchor clamps with adjustable can realize the high purpose to the specific position of quick adjustment drive axle to the demand of different model drive axles quick adjustment height on high certain dynamometer machine specially.
Drawings
FIG. 1 is a schematic structural view of a base;
FIG. 2 is a partial schematic view of FIG. 1;
fig. 3 is a schematic structural diagram of the lead screw.
In the figure, 1, a base 2, a lead screw 11, a base 12, a lead screw guide pipe 13, a reinforcing rib 14 and a pressing back plate are arranged.
Detailed Description
The invention will be further described with reference to the following examples:
as shown in fig. 1-2, a base 11 with four bolt holes, a screw guide 12 with internal threads and a reinforcing rib 13 are connected together by welding, and two threaded holes are formed in a pressing back plate 14 at the upper part of the screw guide 12 to prepare for fixing a screw for clamping. The connecting part of the screw guide pipe 12 and the pressing back plate 14 is provided with a micro guide groove which is used as a reserved force application device for pressing the screw 2.
As shown in fig. 3, the screw 2 can be connected by means of a screw with an external thread and a screw guide 12 with an internal screw. The top seat of the screw rod 2 is a square seat plate, and a threaded hole is formed in the center of the square seat plate and reserved for suspension of the drive axle. During operation, the base of the base 1 is fixed on a specific foundation, the lead screw 2 is arranged in the lead screw guide pipe 12, and the height of the drive axle is adjusted by rotating the lead screw 2. Therefore, the purpose of quickly adjusting different heights of the drive axle during bench test is achieved.
Claims (2)
1. The utility model provides a drive axle abutment anchor clamps with adjustable which characterized in that: comprises a base (1) and a screw rod (2); the base (1) is composed of a base (11), a lead screw guide pipe (12), a reinforcing rib (13) and a pressing back plate (14);
the base (11), the lead screw guide pipe (12) and the reinforcing ribs (13) are welded together; the pressing back plate (14) at the upper part of the screw guide pipe (12) is also provided with two threaded holes, and the joint of the screw guide pipe (12) and the pressing back plate (14) is provided with a micro guide groove;
the external thread of the screw rod (2) and a screw rod guide pipe (12) with an internal bolt can be connected through a bolt; the top seat of the screw rod (2) is a square seat plate, and a threaded hole is formed in the center of the top seat;
the base (11) is fixed on a foundation, the lead screw (2) is arranged in the lead screw guide pipe (12), and the height of the drive axle is adjusted by rotating the lead screw (2).
2. The adjustable drive axle abutment clamp of claim 1, wherein: four bolt holes are formed in the base (11), and the base (11) is fixed on a foundation through the four bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016320.0U CN210834167U (en) | 2019-07-02 | 2019-07-02 | Adjustable drive axle rack clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016320.0U CN210834167U (en) | 2019-07-02 | 2019-07-02 | Adjustable drive axle rack clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210834167U true CN210834167U (en) | 2020-06-23 |
Family
ID=71251289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921016320.0U Active CN210834167U (en) | 2019-07-02 | 2019-07-02 | Adjustable drive axle rack clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210834167U (en) |
-
2019
- 2019-07-02 CN CN201921016320.0U patent/CN210834167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |