CN104723129A - Plane machining device for lock-hooks of automobile fifth-wheel parts - Google Patents
Plane machining device for lock-hooks of automobile fifth-wheel parts Download PDFInfo
- Publication number
- CN104723129A CN104723129A CN201310718870.8A CN201310718870A CN104723129A CN 104723129 A CN104723129 A CN 104723129A CN 201310718870 A CN201310718870 A CN 201310718870A CN 104723129 A CN104723129 A CN 104723129A
- Authority
- CN
- China
- Prior art keywords
- nut
- automobile
- frock body
- processing device
- latch hook
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a plane machining device for lock-hooks of automobile fifth-wheel parts. The plane machining device comprises a bottom plate and a tool body connected to the bottom plate. Each side of the tool body is provided with a presser plate and a positioning block fixed through a nut; each inner face of the tool body is provided with a connection nut correspondingly. Compared with the prior art, the plane machining device has the advantages such as high productivity, good machining quality and lower cost.
Description
Technical field
The present invention relates to a kind of auto parts and components processing unit (plant), especially relate to a kind of plane processing device of taking turns accessory latch hook for automobile five.
Background technology
Existingly take turns accessory latch hook for automobile five and on milling machine, complete processing always, 6 products are fixed on dise knife processing on milling machine by frock, its defect existed is that tool wear is too fast, class yields poorly, and the product surface processed has shake cutter phenomenon, roughness does not reach drawing requirement.
Application number is that the Chinese patent of 201120559774.X discloses a kind of mould for automobile lock hook part manufacturing system, this manufacturing system comprises: the first operation assembly: by the first die shoe, first counterdie backing plate, first time eccentric swage, first roller, upper mold core, first upper bolster composition, second operation assembly: by the second die shoe, second counterdie backing plate, second time eccentric swage, second roller, patrix eccentric swage, second upper bolster composition, because the various mould of needs is used in conjunction with each other, easily occur weighing wounded at bending place, the phenomenons such as fracture, the poor stability scrappage of part is high, if generation has, underproof part is assembled just has great risk to body assembly, or cause scrapping of body assembly, and the force of sliding friction produced when working also makes the life-span of mould and the stability of part be affected, production cost and mold repair are costly.
Summary of the invention
Object of the present invention is exactly provide that a kind of production efficiency is high, crudy good, the cost-saving plane processing device of taking turns accessory latch hook for automobile five to overcome defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of plane processing device of taking turns accessory latch hook for automobile five, comprise base plate, the frock body be connected on base plate, each of described frock body is provided with pressing plate and locating piece, described pressing plate and locating piece are fixed on the outer surface of frock body through nut, and the correspondence position of the inner surface of frock body also arranges a connection nut.
Described frock body is fixedly mounted on base plate through alignment pin.
The cross section of described frock body is hexagonal structure, disposable can clamping six products.
The nut being connected to frock body outer surface is M20 nut.
The nut being connected to frock body internal surface is M24 nut.
Also plain washer is provided with between the junction of described M24 nut and frock body medial surface.
Mounting tool body on base plate, utilize the feature of alignment pin thus be fixed on base plate, just can by two different nuts after installing frock, plain washer, pressing plate, alignment pin etc. securing member carrys out clamping work pieces and comprises location, and the two ends of double nut are fixedly most important in structure of the present invention, with the connection of location-plate, location-plate can not only be located again, can also fixation be played.
Compared with prior art, the present invention has the following advantages:
One, production efficiency is high: due to the precise positioning of frock, and make clamping not need adjustment, handled easily, each blade abrasion only needs more allowing blade replacement.
Two, crudy is good: due to the accurate location of frock, decrease the error of human factor.
Three, cost-saving: lathe tool blade is durable in use, therefore lathe tool is seldom changed.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
In figure, 1 be base plate, 2 be frock body, 3 be pressing plate, 4 be locating piece, 5 be plain washer, 6 be M20 nut, 7 be M24 nut, 8 for alignment pin.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of plane processing device of taking turns accessory latch hook for automobile five, its structure as shown in Figure 1-2, comprise base plate 1, the frock body 2 be connected on base plate 1, each of frock body 2 is provided with pressing plate 3 and locating piece 4, for clamping product, in the present embodiment, the cross section of frock body 2 is hexagonal structure, disposable can clamping six products, and frock body 2 is provided with alignment pin 8, is fixedly connected on base plate 1 by frock body 2.Pressing plate 3 and locating piece 4 are fixed on the outer surface of frock body 2 through M20 nut 6, and the correspondence position of the inner surface of frock body 2 also arranges the plain washer 5 being provided with between M24 nut 7, the M24 nut 7 of a connection and frock body 2 and sealing.
Mounting tool body 2 on base plate 1, utilize the feature of alignment pin 8 thus be fixed on base plate 1, just can by two different nuts after installing frock body 2, plain washer 5, pressing plate 3, securing member such as locating piece 4 grade carrys out clamping work pieces and comprises location, and the two ends of double nut are fixedly most important in structure of the present invention, with the connection of location-plate, location-plate can not only be located again, can also fixation be played.
Frock being connected in depot a set of frock with terminal pad once can clamping 6 product, utilizes machine tool chief axis fast rotational to be completed by work pieces process.Product is placed in successively in frock main body, middle locating piece 4 and spacer pin 8 are by product orientation, then pressing plate 3 is pressed on product, by the screw mandrel nut on alignment pin 8, pressing plate 3 is compressed, start lathe after clamping and utilize the rotation of main shaft to carry out turning for processing plane.
Claims (6)
1. take turns the plane processing device of accessory latch hook for automobile five for one kind, it is characterized in that, this processing unit (plant) comprises base plate, the frock body be connected on base plate, each of described frock body is provided with pressing plate and locating piece, described pressing plate and locating piece are fixed on the outer surface of frock body through nut, and the correspondence position of the inner surface of frock body also arranges a connection nut.
2. a kind of plane processing device of taking turns accessory latch hook for automobile five according to claim 1, is characterized in that, described frock body is fixedly mounted on base plate through alignment pin.
3. a kind of plane processing device of taking turns accessory latch hook for automobile five according to claim 1, is characterized in that, the cross section of described frock body is hexagonal structure, disposable can clamping six products.
4. a kind of plane processing device of taking turns accessory latch hook for automobile five according to claim 1, is characterized in that, the nut being connected to frock body outer surface is M20 nut.
5. a kind of plane processing device of taking turns accessory latch hook for automobile five according to claim 1, is characterized in that, the nut being connected to frock body internal surface is M24 nut.
6. a kind of plane processing device of taking turns accessory latch hook for automobile five according to claim 5, is characterized in that, is also provided with plain washer between the junction of described M24 nut and frock body medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718870.8A CN104723129A (en) | 2013-12-23 | 2013-12-23 | Plane machining device for lock-hooks of automobile fifth-wheel parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718870.8A CN104723129A (en) | 2013-12-23 | 2013-12-23 | Plane machining device for lock-hooks of automobile fifth-wheel parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104723129A true CN104723129A (en) | 2015-06-24 |
Family
ID=53447854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310718870.8A Pending CN104723129A (en) | 2013-12-23 | 2013-12-23 | Plane machining device for lock-hooks of automobile fifth-wheel parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104723129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563199A (en) * | 2016-03-19 | 2016-05-11 | 广东富华机械装备制造有限公司 | Automatic centering device of support shaft mounting plate |
| CN107263313A (en) * | 2017-06-19 | 2017-10-20 | 沈阳飞机工业（集团）有限公司 | Latch hook is ground notch fixture and its application method |
-
2013
- 2013-12-23 CN CN201310718870.8A patent/CN104723129A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563199A (en) * | 2016-03-19 | 2016-05-11 | 广东富华机械装备制造有限公司 | Automatic centering device of support shaft mounting plate |
| CN107263313A (en) * | 2017-06-19 | 2017-10-20 | 沈阳飞机工业（集团）有限公司 | Latch hook is ground notch fixture and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |