CN202278154U - Automatic mould locking device for quarto grinding wheel casting machine - Google Patents
Automatic mould locking device for quarto grinding wheel casting machine Download PDFInfo
- Publication number
- CN202278154U CN202278154U CN2011204530780U CN201120453078U CN202278154U CN 202278154 U CN202278154 U CN 202278154U CN 2011204530780 U CN2011204530780 U CN 2011204530780U CN 201120453078 U CN201120453078 U CN 201120453078U CN 202278154 U CN202278154 U CN 202278154U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- fixedly connected
- bottom plate
- mould
- baseplate
- 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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Abstract
The utility model discloses an automatic mould locking device for a quarto grinding wheel casting machine. A lower mould is fixedly connected with a round baseplate through a mould baseplate; three groups of hydraulic cylinder brackets are uniformly distributed in the circumferential direction of the round baseplate; each group of hydraulic cylinder bracket is fixedly connected with the side wall of the round baseplate; a hydraulic cylinder is fixedly connected to the each group of hydraulic cylinder bracket; a piston rod at the output end of the hydraulic cylinder is horizontally placed; a claw is fixedly connected to the piston rod at the output end of the hydraulic cylinder; each claw faces the mould baseplate, the manual mould locking mode is replaced by the mechanical mould locking mode, the mounting and the dismounting are quick, the automation is easy to achieve, and the degree of automation of the production line is improved.
Description
Technical field
The utility model belongs to four of production gravitational casting Al-alloy motorcycle wheel and drives the wheel casting machine that rubs, and is specifically related to the wheel die on it, the clamping apparatus that especially wheel die is clamped and unclamps.
Background technology
Existing four open and rub the wheel casting machine when producing the Birmasil bike wheel, are artificial locked modes to the mode of its mould locked mode, and with the spanner mould of screwing, its defective is to waste time and energy, the big and inconvenient operation of labour intensity through manual pick.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art and provide a kind of four to open the wheel casting machine automatic locking die device that rubs, and adopts the locked mode of installing machines to replace manual labor, and reduces labor intensity.
The technical scheme that the utility model adopts is: counterdie is fixedly connected circular bottom plate through die bottom plate; Along the three groups of hydraulic cylinder legs that evenly distribute on the circumferencial direction of circular bottom plate; Every group of hydraulic cylinder leg all is fixedly connected the circular bottom plate sidewall; And all be fixedly connected the hydraulic cylinder of an output piston rod horizontal positioned on every group of hydraulic cylinder leg, all be fixedly connected a claw on the output piston rod of each hydraulic cylinder, each claw is all in the face of die bottom plate.
But the utility model Fast Installation and dismounting easily are automated, and improve automatic degree of production line.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Fig. 1 is the structural representation of the utility model;
Among the figure: 1. claw; 2. hydraulic cylinder leg; 3. hydraulic cylinder; 4. die bottom plate; 5. circular bottom plate; 6. counterdie; 7. patrix.
The specific embodiment
As shown in Figure 1, the mould of gravitational casting Al-alloy motorcycle wheel has patrix 7 and counterdie 6, and counterdie 6 is fixedly installed on the top of circular bottom plate 5, and counterdie 6 comprises die bottom plate 4, and counterdie 6 is fixedly connected circular bottom plate 5 through die bottom plate 4.Along the three groups of hydraulic cylinder legs 2 that evenly distribute on the circumferencial direction of circular bottom plate 5, every group of hydraulic cylinder leg 2 all is fixedly connected on the sidewall of circular bottom plate 5.All be fixedly connected a hydraulic cylinder 3 on every group of hydraulic cylinder leg 2; Three hydraulic cylinders 3 are promptly arranged; The output piston rod average level of each hydraulic cylinder 3 is placed, and all towards die bottom plate 4, and on the output of each hydraulic cylinder 3, all be fixedly connected a claw 1; Three claws 1 are promptly arranged, and each claw 1 is all in the face of die bottom plate 4.
In the utility model when work,, the output piston rod of three hydraulic cylinders 3 stretches out to die bottom plate 4 directions, and three claws 1 are clamping mold base plate 4 entad simultaneously, thus locked mode fast.Return when hydraulic cylinder 3 output work, claw 1 is entad expanded and is unclamped die bottom plate 4 fast, and the straight motion of the piston rod through hydraulic cylinder 3 is entad shunk claw 1 and expanded, and realizes mould Fast Installation and dismounting.
Claims (1)
1. open the wheel casting machine automatic locking die device that rubs for one kind four; Comprise counterdie (6); It is characterized in that: counterdie (6) is fixedly connected circular bottom plate (5) through die bottom plate (4); Along the three groups of hydraulic cylinder legs (2) that evenly distribute on the circumferencial direction of circular bottom plate (5), every group of hydraulic cylinder leg (2) all is fixedly connected the sidewall of circular bottom plate (5), and all is fixedly connected the hydraulic cylinder (3) of an output piston rod horizontal positioned on every group of hydraulic cylinder leg (2); All be fixedly connected a claw (1) on the output piston rod of each hydraulic cylinder (3), each claw (1) is all in the face of die bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530780U CN202278154U (en) | 2011-11-16 | 2011-11-16 | Automatic mould locking device for quarto grinding wheel casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530780U CN202278154U (en) | 2011-11-16 | 2011-11-16 | Automatic mould locking device for quarto grinding wheel casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278154U true CN202278154U (en) | 2012-06-20 |
Family
ID=46224340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204530780U Expired - Fee Related CN202278154U (en) | 2011-11-16 | 2011-11-16 | Automatic mould locking device for quarto grinding wheel casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057038A (en) * | 2014-06-23 | 2014-09-24 | 镇江市申茂机械有限公司 | Gravity casting machine bottom die fixing device |
-
2011
- 2011-11-16 CN CN2011204530780U patent/CN202278154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057038A (en) * | 2014-06-23 | 2014-09-24 | 镇江市申茂机械有限公司 | Gravity casting machine bottom die fixing device |
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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: 20120620 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |