CN102756114A - Tool for cutting casting heads of precision castings - Google Patents
Tool for cutting casting heads of precision castings Download PDFInfo
- Publication number
- CN102756114A CN102756114A CN201110111040XA CN201110111040A CN102756114A CN 102756114 A CN102756114 A CN 102756114A CN 201110111040X A CN201110111040X A CN 201110111040XA CN 201110111040 A CN201110111040 A CN 201110111040A CN 102756114 A CN102756114 A CN 102756114A
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- China
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- precision castings
- tool
- cut
- dead head
- fixedly connected
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- 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.)
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Abstract
The invention discloses a tool for cutting casting heads of precision castings. The tool comprises a fixture, a bottom plate, roller components and a handle, wherein the fixture is fixedly connected with the upper end surface of the bottom plate; the roller components are fixedly connected with the lower end surface of the bottom plate; the handle is fixedly connected with the rear end surface of the bottom plate; and the precision castings of which the casting heads are to be cut are positioned or positioned and clamped on the fixture, and the cutting direction of each casting head is consistent with the walking direction of each roller component. The tool has the active effects that when the tool is in use, after the precision castings of which the casting heads are to be cut are positioned on the fixture, as long as a worker holds the handle by a hand, the tool can be pushed to feed, so as to cut the casting heads of the precision castings on a cutter; and after the tool is used, the whole operation process is high in safety and high in production efficiency, the labor intensity of labors is remarkably reduced, and the batch production requirements can be met.
Description
Technical field
The present invention relates to a kind of foundry goods dead head cutting tool, the precision castings dead head cutting tool that particularly a kind of hot investment casting is used.
Background technology
That hot investment casting is widely used in is less, accurate, the casting of complex parts, for less hot investment casting part, when casting Technology Design, generally in a pouring and riser systems, arranges many parts, improves casting production efficiency like this.After the hot investment casting, need carry out the cleaning of precision castings, will precision castings be taken off from pouring and riser systems earlier, generally accomplish the cutting of precision castings dead head now with cutting machine.The cutting of the precision castings dead head of prior art generally is to be placed on the refractory brick of work top by the disjunctor precision castings of workman after with hot investment casting; Live or with pliers clamping disjunctor precision castings by the workman is dominated by hand, and the disjunctor precision castings together with the refractory brick feeding of filling up below, on cutting machine, cut the precision castings dead head with hand push; Such operation is fairly simple; But poor stability, production efficiency is low, and labor strength is high.
Summary of the invention
The present invention is directed to the deficiency of prior art, provide a kind of simple in structure, safe, production efficiency is high, can significantly reduce the precision castings dead head cutting tool of labor strength.
The present invention realizes technical goal through following technical proposals.
Precision castings dead head cutting tool, it comprises anchor clamps, base plate, roll wheel assembly and handle; Its improvements are: said clamps is connected the base plate upper surface, and roll wheel assembly is fixedly connected on the base plate lower surface, and handle is fixedly connected on the base plate rear end face, and the precision castings of dead head to be cut is located on anchor clamps or located, clamps; The dead head cut direction of the precision castings of said dead head to be cut is consistent with the roll wheel assembly direction of travel.
In the said structure, respectively arrange one group of roll wheel assembly in the front and back end of said base plate, two groups of roll wheel assembly central axis are parallel.
The present invention compared with prior art has following good effect:
1. simple in structure, easy to manufacture.
2. the precision castings of dead head to be cut is after locating on the anchor clamps or locate, clamping, and the handle that the workman grasps in the present invention just can push away feeding of the present invention, cutting precision castings dead head on cutting machine.The present invention both can realize the location of precision castings on anchor clamps of dead head to be cut, again because of the present invention has installed roll wheel assembly, made that the whole operation process is safe, and production efficiency is high, significantly reduces labor strength.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is Fig. 1 A-A cutaway view.
Fig. 3 is Fig. 1 vertical view.
The specific embodiment
Below according to accompanying drawing and combine embodiment that the present invention is described further.
Precision castings dead head cutting tool shown in the drawings; It comprises anchor clamps 1, base plate 3, roll wheel assembly 4 and handle 5; Improvements of the present invention are: anchor clamps 1 are fixedly connected on base plate 3 upper surfaces; Roll wheel assembly 4 is fixedly connected on base plate 3 lower surfaces, respectively arranges one group in the front and back end of base plate 3, and two groups of roll wheel assembly 4 central axis are parallel; Handle 5 is fixedly connected on base plate 3 rear end faces, and the precision castings 2 of dead head to be cut is located on anchor clamps 1 or located, clamps; The dead head cut direction of the precision castings 2 of dead head to be cut is consistent with roll wheel assembly 4 direction of travel.
The present invention in use, behind location 1 on the anchor clamps 1, the workman grasps handle 5 just can push away feeding of the present invention with the precision castings of dead head to be cut, on cutting machine, cuts the precision castings dead head.The present invention both can realize the location of precision castings on anchor clamps 1 of dead head to be cut, again because of the present invention has installed roll wheel assembly 4, made that the whole operation process is safe, and production efficiency is high, significantly reduces labor strength, can satisfy batch production requirements.
Claims (2)
1. precision castings dead head cutting tool, it comprises anchor clamps (1), base plate (3), roll wheel assembly (4) and handle (5); It is characterized in that: said anchor clamps (1) are fixedly connected on base plate (3) upper surface; Roll wheel assembly (4) is fixedly connected on base plate (3) lower surface; Handle (5) is fixedly connected on base plate (3) rear end face, and the precision castings of dead head to be cut (2) is gone up location or location, clamped at anchor clamps (1); The dead head cut direction of the precision castings of said dead head to be cut (2) is consistent with roll wheel assembly (4) direction of travel.
2. precision castings dead head cutting tool according to claim 1 is characterized in that: respectively arrange one group of roll wheel assembly (4) in the front and back end of said base plate (3), two groups of roll wheel assemblies (4) central axis is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110111040XA CN102756114A (en) | 2011-04-29 | 2011-04-29 | Tool for cutting casting heads of precision castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110111040XA CN102756114A (en) | 2011-04-29 | 2011-04-29 | Tool for cutting casting heads of precision castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102756114A true CN102756114A (en) | 2012-10-31 |
Family
ID=47050896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110111040XA Pending CN102756114A (en) | 2011-04-29 | 2011-04-29 | Tool for cutting casting heads of precision castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978193A (en) * | 2014-05-07 | 2014-08-13 | 中信戴卡股份有限公司 | Wheel blank degating device |
-
2011
- 2011-04-29 CN CN201110111040XA patent/CN102756114A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978193A (en) * | 2014-05-07 | 2014-08-13 | 中信戴卡股份有限公司 | Wheel blank degating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |