CN202507083U - Drilling location tooling for plate spring reed - Google Patents
Drilling location tooling for plate spring reed Download PDFInfo
- Publication number
- CN202507083U CN202507083U CN2012200880455U CN201220088045U CN202507083U CN 202507083 U CN202507083 U CN 202507083U CN 2012200880455 U CN2012200880455 U CN 2012200880455U CN 201220088045 U CN201220088045 U CN 201220088045U CN 202507083 U CN202507083 U CN 202507083U
- Authority
- CN
- China
- Prior art keywords
- reed
- plate spring
- rig floor
- positioning
- leaf spring
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a drilling location tooling for a plate spring reed, belonging to the field of automobile part manufacturing devices, in particular to a drilling location tooling for manufacturing an automobile plate spring, which comprises a drill stand (1) and a drill bit (5) arranged above the drill stand (1), and is characterized in that two locating cylinders (3) are fixed on the upper plane of the drill stand (1) along the inclined direction; each locating cylinder (3) is sheathed with a rotary locating sleeve (2); and an end baffle (4) is arranged at one side of the drill stand (1). The drilling location tooling for the plate spring reed ensures the consistency of lateral displacement of a hole drilled on the reed of the plate spring to be higher, thus improving the quality of a plate spring product.
Description
Technical field
A kind of leaf spring reed boring positioning tool belongs to auto parts and components manufacturing equipment field, is specifically related to a kind of leaf springs of car manufacturing with the boring positioning tool.
Background technology
The lateral shift of the reed centre bore of leaf springs of car is very big to the width influence of plate spring assembly, and the width of plate spring assembly also has very big influence to entrucking.In the prior art, the boring positioning tool of leaf spring reed all is to utilize bolt to carry out the located lateral of reed, and loosening easily, displacement causes the lateral displacement amount uniformity of reed boring relatively poor, the out-of-size scope, even cause reed to be scrapped.
Summary of the invention
The technical problem that the utility model will solve is: overcome the deficiency of prior art, a kind of lateral displacement amount uniformity that can improve the boring of leaf spring reed is provided, improve the leaf spring reed boring positioning tool of leaf spring product quality.
The utility model solves the technical scheme that its technical problem adopted: this leaf spring reed boring positioning tool; The drill bit that comprises rig floor and rig floor top; It is characterized in that: oblique fixing two positioning cylinders in plane on rig floor; Be with rotatable positioning sleeve on the positioning cylinder, rig floor one side installation end first speed plate.Reed gets into rig floor from the space in the middle of two positioning sleeves, and an end withstands on the baffle plate of termination, the drill bit processing of holing.
Vertical range and leaf spring reed width between described two positioning sleeve inboards adapt, and guarantee that reed gets between two positioning sleeves smoothly.
Described termination baffle plate is a rectangle steel plate, and steel plate is provided with block near an end of rig floor, and block is perpendicular to plane on the rig floor, and the termination baffle plate can withstand reed one end.
Compared with prior art, the leaf spring reed of the utility model boring beneficial effect that positioning tool had is:
1, accurately to the reed location; Prevent that reed is subjected to displacement, improve borehole accuracy: utilize positioning cylinder, positioning sleeve and termination baffle plate that reed is accurately located, be subjected to displacement when preventing reed boring; Improve the lateral displacement amount uniformity of reed boring, improved borehole accuracy;
2, improve the plate spring assembly quality; Improve the car load quality: the lateral shift of reed centre bore is very big to the width influence of plate spring assembly; And the width of plate spring assembly also has very big influence to the car load entrucking; The horizontal deviator uniformity of reed centre bore is high, and then the plate spring assembly quality is good, and the car load quality gets a promotion.
Description of drawings
Fig. 1 is the utility model structure master sketch map.
Fig. 2 is that the A of Fig. 1 is to view.
Wherein: 1, rig floor 2, positioning sleeve 3, positioning cylinder 4, termination baffle plate 5, drill bit.
Fig. 1～2nd, the most preferred embodiment of the leaf spring reed boring positioning tool of the utility model further specifies below in conjunction with 1～2 pair of the utility model of accompanying drawing:
The specific embodiment
With reference to accompanying drawing 1～2: this leaf spring reed boring positioning tool; The drill bit 5 that comprises rig floor 1 and rig floor 1 top; Oblique fixing two positioning cylinders 3 in plane on rig floor 1; The vertical range and the leaf spring reed width that are with on the positioning cylinder 3 between 2, two positioning sleeve 2 inboards of rotatable positioning sleeve adapt, and guarantee that reed gets between two positioning sleeves 2 smoothly.Rig floor 1 one side installation end first speed plates 4, termination baffle plate 4 is a rectangle steel plate, and steel plate is provided with block near an end of rig floor 1, and block is perpendicular to plane on the rig floor 1, and termination baffle plate 4 can withstand reed one end.
During work, reed gets into rig floor 1, one end from the space in the middle of two positioning sleeves 2 and withstands on the termination baffle plate 4; Behind the location, start drill bit 5 processing of holing, because the accurate location of positioning sleeve 2 and termination baffle plate 4; Reed is not subjected to displacement, and has guaranteed the uniformity of reed drilling hole transverse displacement.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (3)
1. leaf spring reed boring positioning tool; The drill bit (5) that comprises rig floor (1) and rig floor (1) top; It is characterized in that: go up oblique fixing two positioning cylinders (3) in plane at rig floor (1), be with rotatable positioning sleeve (2) on the positioning cylinder (3), rig floor (1) one side installation end first speed plate (4).
2. a kind of leaf spring reed boring positioning tool according to claim 1, it is characterized in that: vertical range and leaf spring reed width between described two positioning sleeves (2) inboard adapt.
3. a kind of leaf spring reed boring positioning tool according to claim 1, it is characterized in that: described termination baffle plate (4) is a rectangle steel plate, and steel plate is provided with block near an end of rig floor (1), block is gone up the plane perpendicular to rig floor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200880455U CN202507083U (en) | 2012-03-09 | 2012-03-09 | Drilling location tooling for plate spring reed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200880455U CN202507083U (en) | 2012-03-09 | 2012-03-09 | Drilling location tooling for plate spring reed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507083U true CN202507083U (en) | 2012-10-31 |
Family
ID=47059588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200880455U Expired - Fee Related CN202507083U (en) | 2012-03-09 | 2012-03-09 | Drilling location tooling for plate spring reed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375360A (en) * | 2018-02-26 | 2018-08-07 | 山东雷帕得汽车技术股份有限公司 | A kind of online chord length detection device of leaf spring |
-
2012
- 2012-03-09 CN CN2012200880455U patent/CN202507083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375360A (en) * | 2018-02-26 | 2018-08-07 | 山东雷帕得汽车技术股份有限公司 | A kind of online chord length detection device of leaf spring |
| CN108375360B (en) * | 2018-02-26 | 2021-12-10 | 山东雷帕得汽车技术股份有限公司 | Online chord length check out test set of leaf spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |