CN211028089U - Auxiliary discharging device of valve seat ring powder pressing forming machine - Google Patents
Auxiliary discharging device of valve seat ring powder pressing forming machine Download PDFInfo
- Publication number
- CN211028089U CN211028089U CN201921928260.XU CN201921928260U CN211028089U CN 211028089 U CN211028089 U CN 211028089U CN 201921928260 U CN201921928260 U CN 201921928260U CN 211028089 U CN211028089 U CN 211028089U
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- frame
- valve seat
- telescopic rod
- hydraulic telescopic
- tray
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- 239000000843 powder Substances 0.000 title claims abstract description 57
- 238000007599 discharging Methods 0.000 title description 28
- 238000000465 moulding Methods 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000004663 powder metallurgy Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a supplementary discharge apparatus of valve seat circle powder press forming machine, including the supporting part, first frame, second frame and hydraulic telescoping rod, the supporting part is used for the first frame of horizontal support, but second frame position sliding connection is in the top of first frame, hydraulic telescoping rod sets firmly in first frame, be equipped with the bearing plate on the inside wall of second frame, hydraulic telescoping rod's front end fixed connection is on the bearing plate, hydraulic telescoping rod is used for stretching and drives second frame front and back slip, when hydraulic telescoping rod stretches out completely, the rear portion of second frame is located the middle part top of first frame, when hydraulic telescoping rod contracts completely, the front portion of second frame is located the middle part top of first frame. Owing to adopted above-mentioned technical scheme, using the utility model discloses an in-process lift off when installing the tray with the installation, can not receive stopping of the frame of ejection of compact position, it is more convenient to use, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of powder metallurgy pressing equipment, specifically a supplementary discharge apparatus of valve seat circle powder press forming machine.
Background
The valve seat ring is one of important parts on an automobile engine and plays a role in ensuring the smooth exhaust and the tightness of an exhaust valve of the automobile engine. Powder metallurgy molding is a process of converting powder into an aggregate having a desired shape, and powder metallurgy products are produced by pressing a powder having a certain property into a blank using a die, wherein the powder is an extremely fine granular powder.
Powder press forming machine presses metal powder into behind the seat circle, can be exported and pile up on the tray to make things convenient for the seat circle to sinter together with the tray, at current powder metallurgy press forming machine's ejection of compact position (please refer to fig. 1 and fig. 2 and show), its ejection of compact position 1 forms a square cavity 2, both sides and upside all can receive blockking of frame around the tray, and only the left and right sides is the opening, and after the tray was filled with, it was inconvenient to lift the tray out, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned prior art exists, the utility model provides a supplementary discharge apparatus of valve seat circle powder press forming machine.
The utility model aims at realizing through such technical scheme, it includes supporting part, first frame, second frame and hydraulic telescoping rod, the supporting part is used for the level to support first frame, but second frame position sliding connection is in the top of first frame, hydraulic telescoping rod sets firmly in first frame, be equipped with the bearing plate on the inside wall of second frame, hydraulic telescoping rod's front end fixed connection is on the bearing plate, hydraulic telescoping rod is used for stretching and drives second frame and slides around, when hydraulic telescoping rod stretches out completely, the rear portion of second frame is located the middle part top of first frame, when hydraulic telescoping rod contracts completely, the front portion of second frame is located the middle part top of first frame.
Further, the supporting part includes four supporting legs, four the supporting leg is fixed connection respectively in four contained angle departments of the downside of first frame.
Further, all be equipped with the spout along the fore-and-aft direction on the medial surface of the side lever about the first frame, all set firmly the riser on the side lever about the second frame, the lower extreme of riser has set firmly the slider, slider sliding fit is in the spout that corresponds.
Furthermore, a cross rod is fixedly arranged between the left side rod and the right side rod of the first frame, and the hydraulic telescopic rod is fixed on the cross rod.
Further, the front portion of second frame is equipped with four first stoppers, four the stopper is square arranging, the rear portion of second frame is equipped with four second stoppers, four the second stopper is square arranging.
Furthermore, a hydraulic oil cylinder is arranged right below the middle part of the first frame, a piston rod of the hydraulic oil cylinder faces upwards, and a supporting plate of the water bottle is fixedly arranged at the upper end of the piston rod.
Since the technical scheme is used, the beneficial effects of the utility model are that:
1. before using, the discharging device provided by the utility model is installed at the discharging position of the powder pressing forming machine, the first frame is horizontally supported by the supporting parts at the front and back ends, the middle part of the first frame is positioned in the discharging position of the powder pressing forming machine, the front and back ends of the first frame are respectively positioned at the left and right of the powder pressing forming machine, at the moment, the hydraulic telescopic rod is in a complete contraction state, the front part of the first frame is positioned at the middle part of the first frame, namely positioned in the discharging position of the powder pressing forming machine, the back part of the second frame is positioned at the right of the discharging position of the powder pressing forming machine, then a tray for containing seat rings is placed at the back part of the second frame, then the hydraulic telescopic rod is controlled to extend, the hydraulic telescopic rod drives the second frame to slide towards the front end of the first frame, when the hydraulic telescopic rod extends completely, the back part of the second frame, that is, the rear part of the second frame and the tray at the rear part of the second frame are located in the discharge position of the powder press molding machine, the front part of the second frame is slid forward to the left of the discharge position of the powder press molding machine, and then another tray can be placed at the front part of the second frame, at this time, the powder press molding machine can stack the seat ring on the tray at the rear part of the second frame; when the tray at the rear end of the second frame is stacked to the seat rings with the specified number of layers, the hydraulic telescopic rod is controlled to contract, the hydraulic telescopic rod drives the second frame to slide towards the rear end of the first frame, when the hydraulic telescopic rod is completely contracted, the front part of the second frame is positioned in the middle of the first frame, namely the trays at the front part of the second frame and the front part of the second frame are positioned in the discharging position of the powder pressing forming machine, at the moment, the powder pressing forming machine can stack the seat rings on the tray positioned at the front part of the second frame, the rear part of the second frame slides backwards to the right of the discharging position of the powder pressing forming machine, the rear part of the second frame is positioned outside the discharging position of the powder pressing forming machine, at the moment, the tray positioned at the rear part of the second frame and filled with the seat rings is placed under; after the trays in the front part of the second frame are stacked to a specified number of layers of seat rings, the hydraulic telescopic rod is controlled to extend, the hydraulic telescopic rod drives the second frame to slide towards the front end of the first frame, when the hydraulic telescopic rod extends completely, the rear part of the second frame is positioned in the middle of the first frame, namely the trays in the rear part of the second frame and the rear part of the second frame are positioned in the discharging position of the powder pressing forming machine, at the moment, the powder pressing forming machine can stack the seat rings on the trays in the rear part of the second frame, the front part of the second frame slides forwards to the left of the discharging position of the powder pressing forming machine, the front part of the second frame is positioned outside the discharging position of the powder pressing forming machine, at the moment, the tray which is positioned in the front part of the second frame and filled with the seat rings can be lifted down; then pile up the seat circle back of suitable number of piles on the tray at second frame rear portion, control hydraulic telescoping rod shrink, on the second frame can be placed the tray of filling the seat circle constantly and with empty tray, when lifting off and installing the tray, can both operate outside the ejection of compact position of powder press forming machine, can not receive blockking of the frame of ejection of compact position, it is more convenient to use, labour saving and time saving.
2. The supporting part comprises four supporting legs which are respectively and fixedly connected at four included angles of the lower side surface of the first frame. The horizontal support of the first frame is realized through four support legs.
3. All be equipped with the spout along the fore-and-aft direction on the medial surface of the side lever about the first frame, all set firmly the riser on the side lever about the second frame, the lower extreme of riser has set firmly the slider, slider sliding fit is in the spout that corresponds. The second frame can be connected to the first frame in a sliding mode through the vertical plate fixed to the second frame and the sliding block fixed to the lower end of the vertical plate.
4. And a cross rod is fixedly arranged between the left side rod and the right side rod of the first frame, and the hydraulic telescopic rod is fixed on the cross rod. And fixing the hydraulic telescopic rod on the cross rod between the left side rod and the right side rod of the first frame, so that the hydraulic telescopic rod is fixed in the first frame.
5. The front portion of second frame is equipped with four first stoppers, four the stopper is square arranging, the rear portion of second frame is equipped with four second stoppers, four the second stopper is square arranging. When the tray is placed in front of the second frame, the tray is placed between the four first limit blocks, so that the tray is placed at an accurate position; when the tray is placed at the rear part of the second frame, the tray is placed between the four second stoppers so that the tray is placed at an accurate position.
6. A hydraulic oil cylinder is arranged right below the middle part of the first frame, a piston rod of the hydraulic oil cylinder faces upwards, and a supporting plate of the water bottle is fixedly arranged at the upper end of the piston rod. With hydro-cylinder fixed mounting in the middle part below of first frame, when the tray moved the middle part position of first frame, also when the tray moved to the ejection of compact position in, can drive the hydro-cylinder, the layer board on the piston rod that makes the hydro-cylinder with the vertical jack-up of tray, jack-up the tray to more suitable height, make things convenient for piling up of seat circle more, fill the seat circle back in the tray, drive the hydro-cylinder, the piston rod that makes the hydro-cylinder contracts, just enables the tray and places again on the second frame.
Drawings
FIG. 1 is a front view of a discharge position of a valve seat insert powder press forming machine;
FIG. 2 is a right side view of the discharge position of the valve seat insert powder press forming machine;
FIG. 3 is a top view of the auxiliary unloading device of the valve seat ring powder compacting molding machine of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a left side view of the auxiliary discharging device of the valve seat ring powder compacting molding machine of the present invention;
FIG. 6 is a top view of a second frame of the auxiliary unloading device of the valve seat ring powder pressing and forming machine of the present invention;
FIG. 7 is a cross-sectional view B-B of FIG. 6;
fig. 8-10 are the using state diagrams of the auxiliary discharging device of the valve seat ring powder pressing forming machine of the present invention.
In the figure, 1, the discharge position; 2. a cavity; 3. a first frame; 4. a second frame; 5. a hydraulic telescopic rod; 6. a support plate; 7. supporting legs; 8. a chute; 9. a vertical plate; 10. a slider; 11. A cross bar; 12. a first stopper; 13. a second limiting block; 14. a hydraulic cylinder; 15. a piston rod; 16. a support plate; 17. a tray.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in figures 3 and 5, the utility model comprises a support part, a first frame 3, a second frame 4 and a hydraulic telescopic rod 5, wherein the support part is used for horizontally supporting the first frame 3, the second frame 4 is slidably connected above the first frame 3, the hydraulic telescopic rod 5 is fixedly arranged in the first frame 3, a support plate 6 is arranged on the inner side wall of the left side rod of the second frame 4, the front end of the hydraulic telescopic rod 5 is fixedly connected on the support plate 6, the hydraulic telescopic rod 5 is used for stretching and driving the second frame 4 to slide back and forth, when the hydraulic telescopic rod 5 is completely extended, the rear part of the second frame 4 is positioned above the middle part of the first frame 3, the front part of the second frame 4 is positioned above the front part of the first frame 3, when the hydraulic telescopic rod 5 is completely contracted, the front portion of the second frame 4 is located above the middle portion of the first frame 3, and the rear portion of the second frame 4 is located above the rear portion of the first frame 3.
Before use, the discharging device provided by the utility model is installed at the discharging position 1 of the powder pressing forming machine, the first frame 3 is horizontally supported by the supporting parts at the front and rear ends, the middle part of the first frame 3 is positioned in the discharging position 1 of the powder pressing forming machine, the front and rear ends of the first frame 3 are respectively positioned at the left and right of the powder pressing forming machine, at the moment, the hydraulic telescopic rod 5 is in a complete contraction state, the front part of the first frame 3 is positioned at the middle part of the first frame 3, namely positioned in the discharging position 1 of the powder pressing forming machine, the rear part of the second frame 4 is positioned at the right of the discharging position 1 of the powder pressing forming machine (please refer to figure 8), then a tray 17 for containing seat rings is placed at the rear part of the second frame 4, then the hydraulic telescopic rod 5 is controlled to extend, the hydraulic telescopic rod 5 drives the second frame 4 to slide towards the front end of the, when the hydraulic telescopic rod 5 is fully extended, the rear part of the second frame 4 is located in the middle of the first frame 3, that is, the rear part of the second frame 4 and the tray 17 at the rear part of the second frame 4 are located in the discharging position 1 of the powder compacting type machine, the front part of the second frame 4 is slid forward to the left of the discharging position 1 of the powder compacting type machine, and then another tray 17 (see fig. 10) can be placed at the front part of the second frame 4, and then the powder compacting type machine can stack seat rings on the tray 17 at the rear part of the second frame 4; when the trays 17 at the rear end of the second frame 4 are stacked to the seat rings with the specified number of layers, the hydraulic telescopic rod 5 is controlled to contract, the hydraulic telescopic rod 5 drives the second frame 4 to slide towards the rear end of the first frame 3, when the hydraulic telescopic rod 5 is completely contracted, the front part of the second frame 4 is positioned in the middle of the first frame 3, namely the front part of the second frame 4 and the tray 17 in the front part of the second frame 4 are positioned in the discharging position 1 of the powder compacting machine, at the moment, the powder compacting machine can stack seat rings on the tray 17 in the front part of the second frame 4, the rear part of the second frame 4 slides backwards to the right of the discharging position 1 of the powder compacting machine, the rear part of the second frame 4 is positioned outside the discharging position 1 of the powder compacting machine (please refer to fig. 9), at the moment, the tray 17 which is positioned at the rear part of the second frame 4 and is filled with the seat rings can be lifted, and then an empty tray 17 is positioned at the rear part of the second frame 4; after the trays 17 at the front part of the second frame 4 are stacked to the seat rings with the specified number of layers, the hydraulic telescopic rod 5 is controlled to extend, the hydraulic telescopic rod 5 drives the second frame 4 to slide towards the front end of the first frame 3, when the hydraulic telescopic rod 5 is fully extended, the rear part of the second frame 4 is located in the middle of the first frame 3, that is, the rear part of the second frame 4 and the tray 17 at the rear part of the second frame 4 are located in the discharging position 1 of the powder compacting machine, at this time, the powder compacting machine can stack seat rings on the tray 17 at the rear part of the second frame 4, the front part of the second frame 4 slides forwards to the left of the discharging position 1 of the powder compacting machine, the front part of the second frame 4 is located outside the discharging position 1 of the powder compacting machine (please refer to fig. 10), at this time, the tray 17 filled with the seat rings at the front part of the second frame 4 can be lifted, and then an empty tray 17 is placed at the front part of the second frame 4; then pile up the seat circle of suitable number of piles on tray 17 at second frame 4 rear portion after, control hydraulic telescoping rod 5 shrink, so circulate, can lift off tray 17 of filling with the seat circle constantly and place empty tray 17 on second frame 4, when lifting off and installing tray 17, can both operate outside powder press forming machine's ejection of compact position 1, can not receive stopping of ejection of compact position 1's frame, it is more convenient to use, labour saving and time saving.
As shown in fig. 4 and 5, the support portion includes four support legs 7, and the four support legs 7 are fixedly connected to four corners of the lower side surface of the first frame 3, respectively. The horizontal support of the first frame 3 is achieved by four support legs 7.
As shown in fig. 3, 4, 6 and 7, the inner side surfaces of the left and right side rods of the first frame 3 are respectively provided with a sliding groove 8 along the front-back direction, the left and right side rods of the second frame 4 are respectively provided with a vertical plate 9, the lower end of the vertical plate 9 is provided with a sliding block 10, and the sliding blocks 10 are in sliding fit in the corresponding sliding grooves 8. The second frame 4 is slidably connected to the first frame 3 by a vertical plate 9 fixed to the second frame 4 and a slider 10 fixed to a lower end of the vertical plate 9.
As shown in fig. 3, a cross bar 11 is fixedly arranged between the left and right side bars of the first frame 3, and the hydraulic telescopic rod 5 is fixed on the cross bar 11. The hydraulic telescopic rod 5 is fixed to the cross bar 11 between the left and right side bars of the first frame 3, whereby the hydraulic telescopic rod 5 is fixed to the inside of the first frame 3.
As shown in fig. 3, the front portion of the second frame 4 is provided with four first limiting blocks 12, the four limiting blocks are arranged in a square shape, the rear portion of the second frame 4 is provided with four second limiting blocks 13, and the four second limiting blocks 13 are arranged in a square shape. When the tray 17 is placed in front of the second frame 4, the tray 17 is placed between the four first stoppers 12 so that the tray 17 is placed at an accurate position; when the tray 17 is placed at the rear of the second frame 4, the tray 17 is placed between the four second stoppers 13 so that the tray 17 is placed at an accurate position.
As shown in fig. 3 and 5, a hydraulic cylinder 14 is arranged right below the middle part of the first frame 3, a piston rod 15 of the hydraulic cylinder 14 faces upwards, and a support plate 16 of the water bottle is fixedly arranged at the upper end of the piston rod 15. With hydro-cylinder fixed mounting in the middle part below of first frame 3, when tray 17 moved the middle part position of first frame 3, also when tray 17 moved to ejection of compact position 1 in, can drive the hydro-cylinder, the layer board 16 on the piston rod 15 that makes the hydro-cylinder is with the vertical jack-up of tray 17, jack-up tray 17 to more suitable height, make things convenient for piling up of seat circle more, fill the seat circle in tray 17 after, drive the hydro-cylinder, make the piston rod 15 shrink of hydro-cylinder, just enable tray 17 to place again on the second frame 4.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a supplementary discharge apparatus of valve seat circle powder press forming machine which characterized in that: the supporting part is used for horizontally supporting the first frame, the second frame is slidably connected above the first frame, the hydraulic telescopic rod is fixedly arranged in the first frame, a supporting plate is arranged on the inner side wall of the second frame, the front end of the hydraulic telescopic rod is fixedly connected onto the supporting plate, the hydraulic telescopic rod is used for stretching and driving the second frame to slide back and forth, when the hydraulic telescopic rod is completely stretched out, the rear part of the second frame is located above the middle part of the first frame, and when the hydraulic telescopic rod is completely contracted, the front part of the second frame is located above the middle part of the first frame.
2. The auxiliary discharge device of a valve seat ring powder compacting molding machine as claimed in claim 1, wherein: the supporting part comprises four supporting legs which are respectively and fixedly connected at four included angles of the lower side surface of the first frame.
3. The auxiliary discharge device of a valve seat ring powder compacting molding machine as claimed in claim 1, wherein: all be equipped with the spout along the fore-and-aft direction on the medial surface of the side lever about the first frame, all set firmly the riser on the side lever about the second frame, the lower extreme of riser has set firmly the slider, slider sliding fit is in the spout that corresponds.
4. The auxiliary discharge device of a valve seat ring powder compacting molding machine as claimed in claim 1, wherein: and a cross rod is fixedly arranged between the left side rod and the right side rod of the first frame, and the hydraulic telescopic rod is fixed on the cross rod.
5. The auxiliary discharge device of a valve seat ring powder compacting molding machine as claimed in claim 1, wherein: the front portion of second frame is equipped with four first stoppers, four the stopper is square arranging, the rear portion of second frame is equipped with four second stoppers, four the second stopper is square arranging.
6. The auxiliary discharge device of a valve seat ring powder compacting molding machine as claimed in claim 1, wherein: a hydraulic oil cylinder is arranged right below the middle part of the first frame, a piston rod of the hydraulic oil cylinder faces upwards, and a supporting plate of the water bottle is fixedly arranged at the upper end of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928260.XU CN211028089U (en) | 2019-11-08 | 2019-11-08 | Auxiliary discharging device of valve seat ring powder pressing forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928260.XU CN211028089U (en) | 2019-11-08 | 2019-11-08 | Auxiliary discharging device of valve seat ring powder pressing forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028089U true CN211028089U (en) | 2020-07-17 |
Family
ID=71566898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928260.XU Expired - Fee Related CN211028089U (en) | 2019-11-08 | 2019-11-08 | Auxiliary discharging device of valve seat ring powder pressing forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028089U (en) |
-
2019
- 2019-11-08 CN CN201921928260.XU patent/CN211028089U/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 |
Granted publication date: 20200717 |