CN211708010U - Connecting rod type centering feeding device - Google Patents
Connecting rod type centering feeding device Download PDFInfo
- Publication number
- CN211708010U CN211708010U CN201922449432.1U CN201922449432U CN211708010U CN 211708010 U CN211708010 U CN 211708010U CN 201922449432 U CN201922449432 U CN 201922449432U CN 211708010 U CN211708010 U CN 211708010U
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- China
- Prior art keywords
- push rod
- cylinder
- hydro
- type centering
- bed surface
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- Expired - Fee Related
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Abstract
The utility model provides a connecting rod formula centering feeding device, including the bed surface, be equipped with two mound thick moulds on the bed surface, two mound thick moulds pass fixed cover setting respectively, the advance and retreat motion can be to the mound thick mould on the horizontal direction, the mound thick mould links to each other with the last push rod, the last push rod passes through the fixed cover of last push rod and links to each other with well push rod, well push rod links to each other with the lower push rod, the one end and the hydro-cylinder push pedal of lower push rod are connected, the hydro-cylinder push pedal is installed on leading the cover, the hydro-cylinder push pedal passes through the oil hydraulic cylinder connecting plate and is connected with the hydro-cylinder, the last push rod is articulated with the fixed cover of last push rod, the. The connecting rod type centering feeding device is simple to install, high in replacement and adjustment speed, good in center degree, capable of guaranteeing the processing quality, effectively improving the process of manually clamping and hammering the bar in the prior art, prolonging the service life of a die, reducing the operation difficulty of workers and reducing the production cost of enterprises.
Description
Technical Field
The utility model belongs to work piece processing field, in particular to connecting rod formula centering feeding device.
Background
In the forging process of the shackle type assembly parts, a step of upsetting a part of part products in a large proportion is required, so that a common machining process plays an important role in the quality, precision, cost and the like of the products, the concentricity of forging and the reliability of the production process guarantee, and the production cost and the production efficiency of enterprises are greatly influenced.
When a traditional friction press is used for forging a shackle-type workpiece, a bar is manually clamped, then the middle end of the bar is hammered into a thin shape by an air hammer, and then the bar is precisely forged by a die, so that manpower and material resources are consumed very much. In order to improve the production efficiency, the machining size precision and reduce the abrasion of a die, the upsetting procedure is completed in one step, so that new requirements are provided for the mechanism and the concentricity of the upsetting machine, and if the requirements for rigidity and concentricity cannot be guaranteed, a forged finished product can be directly scrapped and cannot meet the production requirements. This directly affects the production cost and efficiency of the enterprise.
Therefore, a link-type centering feeding device with scientific and reasonable design is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting rod formula centering feeding device has solved among the prior art artifical centre gripping bar and has carried out the problem that the mound rough machining quality is not high, inefficiency, rigidity and concentricity requirement can't be guaranteed.
The technical scheme of the utility model is realized like this: the utility model provides a connecting rod formula centering feeding device, includes the bed surface, be equipped with two mound thick moulds, two on the bed surface mound thick mould passes fixed cover setting respectively, the motion of advancing and retreating can be done to mound thick mould on the horizontal direction, mound thick mould links to each other with the upper push rod, the upper push rod passes through the fixed cover of upper push rod and links to each other with well push rod, well push rod links to each other with the lower push rod, the one end and the hydro-cylinder push pedal of lower push rod are connected, the hydro-cylinder push pedal is installed on the guide sleeve, the hydro-cylinder push pedal passes through the oil hydraulic cylinder.
As a preferred embodiment, the upper push rod is hinged with the upper push rod fixing sleeve.
As a preferred embodiment, the upper push rod fixing sleeve is hinged with the middle push rod.
In a preferred embodiment, the middle push rod is hinged with the lower push rod.
As a preferred embodiment, the lower push rod is hinged with the cylinder push plate.
As a preferred embodiment, the upper push rod fixing sleeve is disposed through the bed surface, the upper push rod is located above the bed surface, and the middle push rod and the lower push rod are located below the bed surface.
In a preferred embodiment, a pressing die is arranged between the two upsetting dies.
In a preferred embodiment, the two upsetting dies are coaxially arranged, and the two upsetting dies and the pressing die are coaxially arranged.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the connecting rod type centering feeding device is simple to install, high in replacement and adjustment speed, good in center degree, capable of guaranteeing the processing quality, effectively improving the process of manually clamping and hammering the bar in the prior art, prolonging the service life of a die, reducing the operation difficulty of workers and reducing the production cost of enterprises.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the connecting rod type centering feeding device of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1.
In the figure, 1-bed surface; 2-fixing a push rod; 3, pushing up the push rod; 4-middle push rod; 5, pushing down the push rod; 6-oil cylinder push plate; 7-guide sleeve; 8-upsetting a die; 9-pressing the mould; 10-oil hydraulic cylinder connecting plate; 11-oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 and 2, a connecting rod type centering feeding device comprises a bed surface 1, two upsetting molds 8 are arranged on the bed surface 1, the two upsetting molds 8 are respectively arranged through a fixing sleeve, the upsetting molds 8 can move forward and backward in the horizontal direction, the upsetting molds 8 are connected with an upper push rod 3, the upper push rod 3 is connected with a middle push rod 4 through an upper push rod fixing sleeve 2, the middle push rod 4 is connected with a lower push rod 5, one end of the lower push rod 5 is connected with an oil cylinder push plate 6, the oil cylinder push plate 6 is arranged on a guide sleeve 7, the oil cylinder push plate 6 is connected with an oil cylinder 11 through an oil cylinder connecting plate 10, the upper push rod 3 is hinged with the upper push rod fixing sleeve 2, the upper push rod fixing sleeve 2 is hinged with the middle push rod 4, the middle push rod 4 is hinged with the lower push rod 5, the lower push rod 5 is hinged with the oil cylinder push plate 6, the upper push rod fixing sleeve 2 is arranged through the bed surface 1, be equipped with between two mound thick moulds 8 and compress tightly mould 9, two mound thick moulds 8 are coaxial setting, and two mound thick moulds 8 are coaxial setting with compressing tightly mould 9.
When the device works, the connecting rod type centering feeding device directly performs upsetting on the heated bar, the oil cylinder stands under pressure through the hydraulic station, the oil cylinder conducts the pressure to the upsetting die through a series of transmissions of the lower push rod, the middle push rod and the upper push rod, and the upsetting die performs upsetting on two ends of the bar. After the completion, the oil cylinder contracts the oil cylinder rod, and a series of transmission of the lower push rod, the middle push rod and the upper push rod is driven, so that the bar stock is conveniently taken out. The compaction die is used for compacting the bar stock and preventing the center of the bar stock from deforming, and different models can be replaced by the upsetting die according to different workpieces. The sleeve connecting rod type feeding device has certain reliability, guarantees the stability of the quality of workpieces, prolongs the service life of a die, reduces the production cost for enterprises and improves the production efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A connecting rod type centering feed device, comprising: the bed surface, be equipped with two mound thick moulds on the bed surface, two the mound thick mould passes fixed cover setting respectively, the motion of advancing and retreating can be done to the mound thick mould on the horizontal direction, the mound thick mould links to each other with the upper push rod, the upper push rod passes through the fixed cover of upper push rod and links to each other with well push rod, well push rod links to each other with the lower push rod, the one end and the hydro-cylinder push pedal of lower push rod are connected, the hydro-cylinder push pedal is installed on the guide sleeve, the hydro-cylinder push pedal passes through the oil hydraulic cylinder.
2. The link-type centering feed device according to claim 1, characterized in that: the upper push rod is hinged with the upper push rod fixing sleeve.
3. The link-type centering feed device according to claim 2, characterized in that: the upper push rod fixing sleeve is hinged with the middle push rod.
4. The link-type centering feed device according to claim 3, characterized in that: the middle push rod is hinged with the lower push rod.
5. The link-type centering feed device according to claim 4, characterized in that: the lower push rod is hinged with the oil cylinder push plate.
6. The link-type centering feed device according to claim 1, characterized in that: the upper push rod fixing sleeve penetrates through the bed surface, the upper push rod is positioned above the bed surface, and the middle push rod and the lower push rod are positioned below the bed surface.
7. The link-type centering feed device according to claim 1, characterized in that: and a pressing die is arranged between the two upsetting dies.
8. The link-type centering feed device according to claim 7, wherein: the two upsetting dies are coaxially arranged, and the two upsetting dies and the pressing die are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449432.1U CN211708010U (en) | 2019-12-28 | 2019-12-28 | Connecting rod type centering feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449432.1U CN211708010U (en) | 2019-12-28 | 2019-12-28 | Connecting rod type centering feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708010U true CN211708010U (en) | 2020-10-20 |
Family
ID=72821087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922449432.1U Expired - Fee Related CN211708010U (en) | 2019-12-28 | 2019-12-28 | Connecting rod type centering feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708010U (en) |
-
2019
- 2019-12-28 CN CN201922449432.1U patent/CN211708010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20211228 |