CN203109662U - High-efficiency rotary tooling for face milling of reaction rod support - Google Patents
High-efficiency rotary tooling for face milling of reaction rod support Download PDFInfo
- Publication number
- CN203109662U CN203109662U CN 201220722657 CN201220722657U CN203109662U CN 203109662 U CN203109662 U CN 203109662U CN 201220722657 CN201220722657 CN 201220722657 CN 201220722657 U CN201220722657 U CN 201220722657U CN 203109662 U CN203109662 U CN 203109662U
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- rod support
- reaction rod
- chassis
- back reaction
- positioning
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Abstract
The utility model discloses a high-efficiency rotary tooling for face milling of a reaction rod support. The high-efficiency rotary tooling comprises a chassis. A pressing device for fixing the reaction rod support is arranged on the chassis. Positioning holes which can correspond to holes in the reaction rod support when the reaction rod support rotates around the chassis are arranged on the chassis. Positioning pins for fixing the reaction rod support and the chassis are arranged on the reaction rod support. The positioning pins are socket-connected with the holes in the reaction rod support and the positioning holes. A positioning device adopts semiautomatic positioning and uses spring positioning pins and manual positioning pins in a matched way, so that the human resources can be reduced and the entire process can be independently operated by one person. Friction positioning blocks are further installed on the main body of the tooling, so that the main body of the tooling is protected, the service life of the tooling is prolonged and the maintenance rate is reduced.
Description
Technical field
This patent relates to automobile technical field, relates in particular to a kind of back reaction rod support and mills face high efficiency rotary tooling.
Background technology
Along with the development of vehicle bridge industry, according to the demand of each producer, the improvement of constantly bringing forth new ideas of vehicle bridge industry vehicle bridge accessory product, the back reaction rod support is my company product commonly used, this product has the quality of alleviating, superior, the stock utilization advantages of higher of structure.Many and the difficult processing of back reaction rod stent types, be the left and right symmetrical part of same structure when adding cost class workpiece in the past, this product left and right symmetrical part is merged into one now, it is not only time-consuming but also require great effort to add man-hour, because left-right symmetry is merged into after one part processing and will be processed two gradient planes, if processing two planes, the branch two procedures not only do not guaranteed machining accuracy but also time-consuming.
Summary of the invention
Deficiency at the prior art existence, technical problem to be solved in the utility model is, provide a kind of simple in structure, convenient, practical, and can effectively improve the quality of products, low cost of manufacture, the back reaction rod support that universal performance is strong mills face high efficiency rotary tooling.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of back reaction rod support mills face high efficiency rotary tooling, comprise a chassis, be provided with on the chassis for the fixing hold down gag of back reaction rod support, be provided with on the chassis can be corresponding with the hole of back reaction rod support when the chassis rotates when the back reaction rod support locating hole, be provided with the fixedly alignment pin of reaction support and chassis at the back reaction rod support, the hole of described alignment pin and back reaction rod support and locating hole are pegged graft.
Above-mentioned back reaction rod support mills face high efficiency rotary tooling, is provided with a base below the described chassis, is provided with rotating shaft between chassis and base.
Above-mentioned back reaction rod support mills face high efficiency rotary tooling, described hold down gag by the hold-down bolt that is connected with the chassis, be located at the pressing plate on the hold-down bolt and be located on the pressing plate and the clamp nut that is threaded with hold-down bolt is formed.
The advantage that the utility model back reaction rod support mills face high efficiency rotary tooling is: this frock is processed two inclined-planes and is adopted the clamping location No. one time, has solved the influence that the position is concerned because of twice clamping, and this frock is easy to operate, economical and practical.Have the characteristics of precision height, safe and reliable, practicality and high efficiency, in large-scale production, can improve the quality of products greatly.In addition, by designing quick hold-down mechanism, improve clamping efficient.So because heavier this frock whirligig of workpiece weight adopts positioning sleeve to add traffic cycle and the resistance when base plate has processed that drag reduction power groove reduces the frock rotation.Positioner adopts semi-automatic location, adopts spring holder and manual positioning pin to be used, and adopts this cooperation can reduce human resources, and whole process one people can independent operation.In the frock main body friction locating piece is housed in addition, protection frock body extending frock life-span, reduction maintenance rate.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
As shown in Figure 1, 2, a kind of back reaction rod support mills face high efficiency rotary tooling, comprises a chassis 1, is provided with a base 2 below chassis 1, is provided with rotating shaft 3 between chassis 1 and base 2.1 is provided with for the fixing hold down gag 5 of back reaction rod support 4 on the chassis, hold down gag 5 by the hold-down bolt 51 that is connected with chassis 1, be located at the pressing plate 52 on the hold-down bolt 51 and be located on the pressing plate 52 and the clamp nut 53 that is threaded with hold-down bolt 51 is formed.1 is provided with when back reaction rod support 4 locating hole 6 that 1 when rotation can be corresponding with the hole 41 of back reaction rod support 4 around the chassis on the chassis, be provided with the alignment pin 7 on fixing reaction support 4 and chassis 1 at back reaction rod support 4, alignment pin 7 is pegged graft with hole 41 and the locating hole 6 of back reaction rod support 4.
The operation principle of rotary tooling: at first two holes, workpiece diagonal angle are inserted on main body diagonal angle two locating pieces of frock, the pressing plate workpiece pressing mills face 1.Extract alignment pin rotation 45 degree and insert alignment pin, mill face 2.
The main points of the utility model design:
1, processing two inclined-planes change a procedure into by two procedures, have improved machining accuracy.
2, design fast compressing device, by loose nut, extracted the opening pressing plate out clamping that a part is not just interfered workpiece, need not reduce the clamping time at every turn all with the nut pine on earth.
3, adopt replaceable locating piece structure, be convenient for changing after the wearing and tearing.
4, detent mechanism is carried out suitable heat treatment, improve its wearability.
5, the rotating mechanism base plate has been processed drag reduction power groove, the resistance when reducing the frock rotation.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (3)
1. a back reaction rod support mills face high efficiency rotary tooling, comprise a chassis, it is characterized in that: be provided with on the chassis for the fixing hold down gag of back reaction rod support, be provided with on the chassis can be corresponding with the hole of back reaction rod support when the chassis rotates when the back reaction rod support locating hole, be provided with the fixedly alignment pin of reaction support and chassis at the back reaction rod support, the hole of described alignment pin and back reaction rod support and locating hole are pegged graft.
2. back reaction rod support according to claim 1 mills face high efficiency rotary tooling, it is characterized in that: be provided with a base below the described chassis, be provided with rotating shaft between chassis and base.
3. back reaction rod support according to claim 2 mills face high efficiency rotary tooling, it is characterized in that: described hold down gag by the hold-down bolt that is connected with the chassis, be located at the pressing plate on the hold-down bolt and be located on the pressing plate and the clamp nut that is threaded with hold-down bolt is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722657 CN203109662U (en) | 2012-12-25 | 2012-12-25 | High-efficiency rotary tooling for face milling of reaction rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722657 CN203109662U (en) | 2012-12-25 | 2012-12-25 | High-efficiency rotary tooling for face milling of reaction rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109662U true CN203109662U (en) | 2013-08-07 |
Family
ID=48890039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722657 Expired - Fee Related CN203109662U (en) | 2012-12-25 | 2012-12-25 | High-efficiency rotary tooling for face milling of reaction rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177001A (en) * | 2018-01-19 | 2018-06-19 | 南通职业大学(江苏省南通技师学院、江苏省南通市高级技工学校) | Transmission case body, its boring jig and application method with two concurrent aces holes |
-
2012
- 2012-12-25 CN CN 201220722657 patent/CN203109662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177001A (en) * | 2018-01-19 | 2018-06-19 | 南通职业大学(江苏省南通技师学院、江苏省南通市高级技工学校) | Transmission case body, its boring jig and application method with two concurrent aces holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131225 |