CN221293279U - Mounting clamp for rear wheel displacement sensor of truck - Google Patents
Mounting clamp for rear wheel displacement sensor of truck Download PDFInfo
- Publication number
- CN221293279U CN221293279U CN202322900498.4U CN202322900498U CN221293279U CN 221293279 U CN221293279 U CN 221293279U CN 202322900498 U CN202322900498 U CN 202322900498U CN 221293279 U CN221293279 U CN 221293279U
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- Prior art keywords
- displacement sensor
- leaf spring
- rear axle
- plate
- truck
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 52
- 238000005491 wire drawing Methods 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a mounting fixture for a rear wheel displacement sensor of a truck, which comprises a frame girder and a rear axle leaf spring at the rear side of the truck, wherein a fixing seat of the leaf spring is arranged on the rear axle leaf spring, U-shaped bolts are arranged on the rear axle leaf springs at the left side and the right side of the fixing seat, preset screw holes are distributed on the frame girder, an upper bracket for mounting a displacement sensor and a lower bracket for wire drawing connection of the displacement sensor are respectively arranged on the frame girder and the rear axle leaf spring, and the upper bracket is connected with the preset screw holes through screws; the lower bracket is clamped with the U-shaped bolt, and a screw fastened with a rear axle steel plate spring is arranged on the lower bracket; the utility model can mount the rear wheel displacement sensor without damaging the structure of the vehicle, and can ensure the safety of people and the stability of the sensor when the vehicle runs and ensure the reality and the effectiveness of test data.
Description
Technical Field
The utility model relates to a mounting fixture for a rear wheel displacement sensor of a truck, and belongs to the field of mounting tools for displacement sensors.
Background
Because the types of automobiles are complex and various, particularly trucks are various and various, the vehicle testing instrument cannot cover all vehicles, particularly the special displacement sensor, and in such a case, the testing engineer brings different troubles and difficulties, and because the sensor cannot be installed, the measurement work cannot be implemented, and a special tool is required to be designed to solve the contradiction.
In the prior art, displacement sensors are arranged on front wheels of trucks, so that the damage to the structure of a vehicle is caused, and the service life of the vehicle and the safety of personnel on the vehicle are influenced.
Namely, there is a need for a truck rear wheel displacement sensor mounting fixture that enables mounting of a displacement sensor without damaging the structure of the vehicle, while ensuring safety of a person and stability of the sensor during running of the vehicle, and ensuring true and effective test data.
Disclosure of utility model
In view of the above, the utility model aims to provide a truck rear wheel displacement sensor mounting clamp which can mount a rear wheel displacement sensor without damaging the structure of a vehicle, can ensure the safety of a person and the stability of the sensor when the vehicle runs, ensures the reality and effectiveness of test data, and can overcome the defects of the prior art.
The utility model aims at realizing the following technical scheme:
The utility model discloses a mounting fixture for a rear wheel displacement sensor of a truck, which comprises a frame girder and a rear axle leaf spring at the rear side of the truck, wherein a fixing seat of the leaf spring is arranged on the rear axle leaf spring, U-shaped bolts are arranged on the rear axle leaf springs at the left side and the right side of the fixing seat, preset screw holes are distributed on the frame girder, an upper bracket for mounting a displacement sensor and a lower bracket for wire drawing connection of the displacement sensor are respectively arranged on the frame girder and the rear axle leaf spring, and the upper bracket is connected with the preset screw holes through screws; the lower bracket is clamped with the U-shaped bolt, and a screw fastened with a rear axle steel plate spring is arranged on the lower bracket.
The upper bracket comprises a horizontal plate and a bonding plate connected with the frame girder by screws, and the horizontal plate is provided with a mounting hole of a displacement sensor.
The pressing plate at the upper end of the displacement sensor is arranged on the horizontal plate, screw holes are correspondingly formed in the pressing plate and the horizontal plate, and the pressing plate and the horizontal plate are fastened through bolts and nuts.
The lower support comprises a connecting plate, clamping plates clamped with the upper surface and the lower surface of a rear axle leaf spring are arranged on the left side and the right side of the connecting plate, an L-shaped connecting plate with staggered fixing seats is arranged on the upper side of the middle of the connecting plate, a fixing ring connected with a displacement sensor in a wire drawing mode is arranged on the L-shaped connecting plate, and a bayonet of a U-shaped bolt is arranged between the L-shaped connecting plate and the clamping plates.
The lower end of the displacement sensor wire drawing is provided with a draw hook connected with the fixed ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. The upper bracket 7 is connected with the preset screw holes through the screws, so that the existing structure can be utilized to fix the upper bracket 7, and damage caused by re-opening the screw holes is avoided; meanwhile, the lower bracket is clamped with the U-shaped bolt, so that the installation of the lower bracket can be set by combining the existing structure, and the stability can be further improved by arranging the screw fastened with the rear axle leaf spring on the lower bracket.
2. The upper bracket comprises a laminating plate connected with a horizontal plate and a preset screw hole by a screw, and a mounting hole of the displacement sensor is formed in the horizontal plate; the mounting hole is used for clamping the upper half part of the displacement sensor; therefore, the upper bracket can be installed by utilizing the preset screw hole, a new screw hole does not need to be newly formed, the change and damage to the existing mechanism can be avoided, and the convenience and the high efficiency of installing the displacement sensor can be improved.
3. The pressing plate at the upper end of the displacement sensor is arranged on the horizontal plate, screw holes are correspondingly formed in the pressing plate and the horizontal plate, the pressing plate and the horizontal plate are fastened through bolts and nuts, and the upper side of the displacement sensor can be stabilized through the pressing plate, so that the stability of the displacement sensor is improved.
4. According to the existing structure of the rear axle leaf spring, the bayonet and the clamping plate which are mutually clamped by the U-shaped bolts are arranged, so that the stability of the installation of the lower bracket can be improved, and meanwhile, the fastening capability can be further improved through the screw which is fastened with the rear axle leaf spring and is arranged on the lower bracket.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of a connection structure according to the present utility model.
Fig. 2 is a schematic view of a three-dimensional connection structure of the upper bracket of the present utility model.
Fig. 3 is a schematic diagram of a connection structure between an upper bracket and a displacement sensor in an installation state of the present utility model.
Fig. 4 is a schematic view of a three-dimensional connection structure of the lower bracket of the present utility model.
Fig. 5 is a schematic view of another angle connection structure of the lower bracket of the present utility model.
Wherein, the frame girder 1; a rear axle leaf spring 2; a fixing seat 3; a U-shaped bolt 4; presetting a screw hole 5; a displacement sensor 6; an upper bracket 7; a horizontal plate 7-1; 7-2 of a bonding plate; a mounting hole 7-3; drawing wires 8 of the displacement sensor; a lower bracket 9; a connecting plate 9-1; a clamping plate 9-2; a fixing ring 9-3; 9-4 parts of bayonet; 9-5 of an L-shaped connecting plate; a platen 10.
Detailed Description
Hereinafter, preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.
As shown in fig. 1-5, the utility model discloses a truck rear wheel displacement sensor mounting fixture, which comprises a truck frame girder 1 and a rear axle leaf spring 2 at the rear side of the truck, wherein a fixing seat 3 of the leaf spring is arranged on the rear axle leaf spring 2, U-shaped bolts 4 are arranged on the rear axle leaf spring 2 at the left side and the right side of the fixing seat 3, preset screw holes 5 are distributed on the truck frame girder 1, an upper bracket 7 for mounting a displacement sensor 6 and a lower bracket 9 for connecting with a displacement sensor wire drawing 8 are respectively arranged on the truck frame girder 1 and the rear axle leaf spring 2, and the upper bracket 7 is connected with the preset screw holes 5 through screws; the lower bracket 9 is clamped with the U-shaped bolt 4, and the lower bracket 9 is provided with a screw fastened with the rear axle leaf spring 2, so that the upper bracket 7 is connected with the preset screw hole 5 through the screw, the upper bracket 7 can be fixed by utilizing the existing structure, and the damage caused by re-opening the screw hole is avoided; meanwhile, the lower bracket 9 is clamped with the U-shaped bolt 4, so that the installation of the lower bracket 9 can be set by combining the existing structure, and the stability can be further improved by arranging the screw fastened with the rear axle leaf spring 2 on the lower bracket 9.
Further, the upper bracket 7 comprises a fitting plate 7-2 which is connected with the horizontal plate 7-1 through screws with preset screw holes 5, and the horizontal plate 7-1 is provided with a mounting hole 7-3 of the displacement sensor 6; the mounting hole 7-3 is used for clamping the upper half part of the displacement sensor 6; by means of the structure, the upper bracket 7 can be installed by utilizing the preset screw hole 5, new screw holes do not need to be formed again, modification and damage to an existing mechanism can be avoided, and convenience and high efficiency of installing the displacement sensor 6 can be improved. Meanwhile, the pressing plate 10 at the upper end of the displacement sensor 6 is arranged on the horizontal plate 7-1, screw holes are correspondingly arranged on the pressing plate 10 and the horizontal plate 7-1, and the pressing plate 10 and the horizontal plate 7-1 are fastened through bolts and nuts, so that the upper side of the displacement sensor 6 can be stabilized through the pressing plate 10, and the stability of the displacement sensor is improved.
Further, the lower bracket 9 comprises a connecting plate 9-1, clamping plates 9-2 clamped with the upper surface and the lower surface of the rear axle steel plate spring 2 are arranged on the left side and the right side of the connecting plate 9-1, an L-shaped connecting plate 9-5 with staggered fixing seats 3 is arranged on the upper side of the middle part of the connecting plate 9-1, a fixed ring 9-3 connected with a displacement sensor wire drawing 8 is arranged on the L-shaped connecting plate 9-5, and a drag hook connected with the fixed ring 9-3 is arranged at the lower end of the displacement sensor wire drawing 8; the clamping opening 9-4 of the U-shaped bolt 4 is arranged between the L-shaped connecting plate 9-5 and the clamping plate 9-2, wherein the connecting plate 9-1, the clamping plate 9-2 and the L-shaped connecting plate 9-5 are formed by folding the same steel plate; reinforcing ribs are arranged on the peripheries of the connecting plate 9-1, the clamping plate 9-2 and the L-shaped connecting plate 9-5 so as to improve the overall firmness, and according to the existing structure of the rear axle leaf spring 2, the clamping ports 9-4 and the clamping plates 9-2 which are mutually clamped by the U-shaped bolts 4 are arranged, so that the stability of the installation of the lower bracket 9 can be improved, and meanwhile, the fastening capability can be further improved by arranging screws fastened with the rear axle leaf spring 2 on the lower bracket 9.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variations and modification made to the above embodiment according to the technical matter of the present utility model without departing from the technical scope of the present utility model still fall within the scope of the technical scheme of the present utility model.
Claims (5)
1. The utility model provides a truck rear wheel displacement sensor mounting fixture, it includes frame girder (1) and rear axle leaf spring (2) of truck rear side, is equipped with leaf spring's fixing base (3) on rear axle leaf spring (2), is equipped with U type bolt (4) on rear axle leaf spring (2) of fixing base (3) left and right sides, has preset screw (5) on frame girder (1), its characterized in that: an upper bracket (7) for installing a displacement sensor (6) and a lower bracket (9) for connecting with a wire drawing (8) of the displacement sensor are respectively arranged on a frame girder (1) and a rear axle leaf spring (2), and the upper bracket (7) is connected with a preset screw hole (5) through a screw; the lower bracket (9) is clamped with the U-shaped bolt (4), and the lower bracket (9) is provided with a screw fastened with the rear axle leaf spring (2).
2. The truck rear wheel displacement sensor mounting fixture of claim 1, wherein: the upper bracket (7) comprises a fitting plate (7-2) which is connected with the horizontal plate (7-1) and the frame girder (1) through screws, and the horizontal plate (7-1) is provided with a mounting hole (7-3) of the displacement sensor (6).
3. The truck rear wheel displacement sensor mounting fixture of claim 2, wherein: the horizontal plate (7-1) is provided with a pressing plate (10) at the upper end of the displacement sensor (6), screw holes are correspondingly formed in the pressing plate (10) and the horizontal plate (7-1), and the pressing plate (10) and the horizontal plate (7-1) are fastened through bolts and nuts.
4. The truck rear wheel displacement sensor mounting fixture of claim 1, wherein: the lower support (9) comprises a connecting plate (9-1), clamping plates (9-2) which are clamped with the upper surface and the lower surface of a rear axle leaf spring (2) are arranged on the left side and the right side of the connecting plate (9-1), an L-shaped connecting plate (9-5) with a staggered fixing seat (3) is arranged on the upper side of the middle of the connecting plate (9-1), a fixing ring (9-3) connected with a displacement sensor wire drawing (8) is arranged on the L-shaped connecting plate (9-5), and a bayonet (9-4) of a U-shaped bolt (4) is arranged between the L-shaped connecting plate (9-5) and the clamping plates (9-2).
5. The truck rear wheel displacement sensor mounting fixture of claim 4, wherein: the lower end of the displacement sensor wire drawing (8) is provided with a draw hook connected with the fixed ring (9-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900498.4U CN221293279U (en) | 2023-10-27 | 2023-10-27 | Mounting clamp for rear wheel displacement sensor of truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900498.4U CN221293279U (en) | 2023-10-27 | 2023-10-27 | Mounting clamp for rear wheel displacement sensor of truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221293279U true CN221293279U (en) | 2024-07-09 |
Family
ID=91753482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322900498.4U Active CN221293279U (en) | 2023-10-27 | 2023-10-27 | Mounting clamp for rear wheel displacement sensor of truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221293279U (en) |
-
2023
- 2023-10-27 CN CN202322900498.4U patent/CN221293279U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |