CN213892090U - U-shaped bolt backing plate - Google Patents
U-shaped bolt backing plate Download PDFInfo
- Publication number
- CN213892090U CN213892090U CN202022432150.3U CN202022432150U CN213892090U CN 213892090 U CN213892090 U CN 213892090U CN 202022432150 U CN202022432150 U CN 202022432150U CN 213892090 U CN213892090 U CN 213892090U
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- CN
- China
- Prior art keywords
- backing plate
- bolt
- reinforcing ribs
- weight
- type
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000013585 weight reducing agent Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an automobile parts technical field especially relates to a U type bolt backing plate, which comprises a body, body upper portion both ends are provided with U type bolt joint recess respectively, the body bottom is provided with subtracts heavy recess, subtract and be provided with a plurality of strengthening ribs in the heavy recess, strengthening rib length direction with body length direction is unanimous. Through being provided with the weight that subtracts heavy recess and alleviate U type bolt backing plate bottom the body, set up the intensity that strengthening rib reinforcing body in subtracting heavy recess, avoid long-time use to lead to U type plate spring backing plate to break off. The utility model relates to a rationally, guarantee the intensity of backing plate when lightening the weight of U type leaf spring backing plate, be favorable to the resource saving.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to a U type bolt backing plate.
Background
With the development of society and the advancement of technology, automobiles become indispensable vehicles in people's daily life. The steel plate spring (plate spring for short) is an elastic element which is most widely applied in the automobile suspension, and can ensure that the automobile has good bearing performance, comfort and safety.
In the automobile manufacturing assembly process, the plate spring is assembled to the rear axle steel support through the clamping of the U-shaped bolt, a U-shaped bolt pad structure is arranged on the upper end of the plate spring, and the U-shaped bolt is prevented from directly contacting the plate spring by the structure, so that the plate spring is more tightly connected with the rear axle. Among the prior art, for the guarantee U type bolt backing plate has higher intensity, prevent the backing plate fracture, generally with the than thicker of backing plate design, not only can waste the material like this, increased the whole weight of car moreover, be unfavorable for whole car and control, the security that the vehicle went and the consideration of fuel economy.
Disclosure of Invention
An object of the utility model is to prior art not enough, and provide a U type bolt backing plate, its reasonable in design, U type bolt backing plate intensity is high, avoids long-time use back U type backing plate to break off.
The utility model provides a technical scheme that its technical problem adopted is: the U-shaped bolt base plate comprises a body, U-shaped bolt clamping grooves are formed in two ends of the upper portion of the body respectively, a weight reducing groove is formed in the bottom of the body, a plurality of reinforcing ribs are arranged in the weight reducing groove, and the length directions of the reinforcing ribs are consistent with the length direction of the body.
Specifically, the reinforcing rib is fixedly connected with the bottom of the weight-reducing groove.
Specifically, the number of the reinforcing ribs is 3-5, and the reinforcing ribs are arranged in the width direction of the body.
Specifically, the middle part of the upper surface of the body is provided with a sink.
Specifically, a plate spring bolt through hole is formed in the middle of the sinking groove.
The utility model has the advantages that: the U-shaped bolt base plate comprises a body, U-shaped bolt clamping grooves are formed in two ends of the upper portion of the body respectively, a weight reducing groove is formed in the bottom of the body, a plurality of reinforcing ribs are arranged in the weight reducing groove, and the length directions of the reinforcing ribs are consistent with the length direction of the body. Through being provided with the weight that subtracts heavy recess and alleviate U type bolt backing plate bottom the body, set up the intensity that strengthening rib reinforcing body in subtracting heavy recess, avoid long-time use to lead to U type plate spring backing plate to break off. The utility model relates to a rationally, guarantee the intensity of backing plate when lightening the weight of U type leaf spring backing plate, be favorable to the resource saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a bottom view of fig. 1.
Description of reference numerals:
1-body 2-U-shaped bolt clamping groove
3-weight reduction groove 4-reinforcing rib
5-sink groove 6-plate spring bolt perforation.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1, 2 and 3, the U-shaped bolt backing plate of the present embodiment includes a body 1, U-shaped bolt clamping grooves 2 are respectively provided at two ends of the upper portion of the body 1, a weight reduction groove 3 is provided at the bottom of the body 1, a plurality of reinforcing ribs 4 are provided in the weight reduction groove 3, and the length direction of the reinforcing ribs 4 is the same as the length direction of the body 1. During installation, the bent portion of the U-shaped bolt is placed into the U-shaped bolt clamping groove 2, and the opening portion of the U-shaped bolt is fixedly connected with the steel support through the nut. The utility model discloses a set up in 1 bottom of body and subtract heavy recess 3 and can alleviate the whole quality of U type bolt backing plate, be provided with a plurality of strengthening ribs 4 in subtracting heavy recess 3, can strengthen the intensity of body 1, avoid long-time the use to lead to the body to break off.
The reinforcing ribs 4 are fixedly connected with the bottoms of the weight reducing grooves 3, 3-5 reinforcing ribs 4 are arranged in the width direction of the body, and the reinforcing ribs 4 can enhance the strength of the body 1 and avoid the body from being broken after being used for a long time.
The upper surface middle part of body 1 is provided with heavy groove 5, and the installation of relevant spare part of being convenient for alleviates the whole weight of backing plate, heavy groove 5 middle part is provided with leaf spring bolt perforation 6, the installation and the location of the leaf spring of being convenient for.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a U type bolt backing plate which characterized in that: the novel bolt clamping device is characterized by comprising a body (1), U-shaped bolt clamping grooves (2) are respectively formed in two ends of the upper portion of the body (1), weight reduction grooves (3) are formed in the bottom of the body (1), a plurality of reinforcing ribs (4) are arranged in the weight reduction grooves (3), and the length directions of the reinforcing ribs (4) are consistent with that of the body (1).
2. A U-bolt shim plate as claimed in claim 1, wherein: the reinforcing ribs (4) are fixedly connected with the bottoms of the weight-reducing grooves (3).
3. A U-bolt shim plate as claimed in claim 1, wherein: 3-5 reinforcing ribs (4) are arranged along the width direction of the body.
4. A U-bolt shim plate as claimed in claim 1, wherein: a sink groove (5) is formed in the middle of the upper surface of the body (1).
5. A U-bolt shim plate of claim 4, wherein: and a plate spring bolt through hole (6) is formed in the middle of the sinking groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432150.3U CN213892090U (en) | 2020-10-28 | 2020-10-28 | U-shaped bolt backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432150.3U CN213892090U (en) | 2020-10-28 | 2020-10-28 | U-shaped bolt backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213892090U true CN213892090U (en) | 2021-08-06 |
Family
ID=77115168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022432150.3U Expired - Fee Related CN213892090U (en) | 2020-10-28 | 2020-10-28 | U-shaped bolt backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213892090U (en) |
-
2020
- 2020-10-28 CN CN202022432150.3U patent/CN213892090U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |