CN208866259U - A kind of edge shoulder bearing shell is riveted mold - Google Patents
A kind of edge shoulder bearing shell is riveted mold Download PDFInfo
- Publication number
- CN208866259U CN208866259U CN201821457881.XU CN201821457881U CN208866259U CN 208866259 U CN208866259 U CN 208866259U CN 201821457881 U CN201821457881 U CN 201821457881U CN 208866259 U CN208866259 U CN 208866259U
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- Prior art keywords
- punch
- pin
- bearing shell
- edge shoulder
- die
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Abstract
The utility model relates to bearing shell manufacturing technology fields, it discloses a kind of edge shoulder bearing shell and is riveted mold, including bed die and the side form for being respectively arranged on bed die two sides, the top of bed die is equipped with backform corresponding with bed die, bed die is equipped with the cavity plate for fixing the semi-cylindrical of bearing shell, side form includes the first punch-pin of die holder and semi-circular shape, and the first punch-pin is equipped with the notch of the semi-circular shape for being positioned to edge shoulder piece, and the first punch-pin is equipped with the die hole being correspondingly arranged with claw；Side form further includes the second punch-pin being connected on die holder; second punch-pin includes the positioning column of the concave side set on the first punch-pin and the riveting die head that is arranged in die hole; the lateral wall of positioning column is identical as the inner sidewall shape of bearing shell, and the elastic parts for stepping down to the first punch-pin is equipped between the first punch-pin and the second punch-pin.The utility model is convenient for fixed bearing shell, is riveted quality and stablizes, convenient for operation.
Description
Technical field
The utility model relates to bearing shell manufacturing technology fields, are riveted mold more particularly to a kind of edge shoulder bearing shell.
Background technique
Shoulder bearing shell, that is, flanger bearing liner is inlayed, turns over and is generally made of semicircular bearing bush and thrust side all over bearing shell, thrust side is generally edge
The sheet semi-circular shape structure of semicircular bearing bush radially extended, thrust side also referred to as inlay shoulder, edge shoulder bearing shell inlays shoulder and half by it
Connection structure classification between circular shaft watt, has monoblock type edge shoulder bearing shell and combined type to inlay two kinds of shoulder bearing shell.
In actual production, the structure for inlaying shoulder bearing shell generally inlays shoulder bearing bush structure using the combined type of processing easy to produce,
The notch for lacking and being made for connecting edge shoulder is rushed first on semicircular bearing bush, card corresponding with notch is made on edge shoulder, then
The card of the notch of semicircular bearing bush and edge shoulder is passed through into riveting.Semicircular bearing bush and edge shoulder are attached in the prior art
Mold is less.
Utility model content
The purpose of the utility model is to provide be automatically positioned, be riveted stable edge shoulder bearing shell to be riveted mold when a kind of be riveted.
To achieve the goals above, the utility model provides a kind of edge shoulder bearing shell and is riveted mold, for by bearing shell and semicircle
The edge shoulder piece riveting of annular, the both ends of bearing shell are equipped with several notches, and the concave side and notch for inlaying shoulder on piece are accordingly equipped with sheet
Claw, claw is coplanar with edge shoulder piece, and including bed die and the side form for being respectively arranged on bed die two sides, two side forms can be from side to leaning on
Nearly bed die movement, the top of bed die are equipped with backform corresponding with bed die, and bed die is equipped with the semi-cylindrical for fixing bearing shell
Cavity plate, side form include the first punch-pin of the die holder and the semi-circular shape being arranged towards bed die in cuboid, are set on the first punch-pin
There is the notch of the semi-circular shape for being positioned to edge shoulder piece, the first punch-pin is equipped with the die hole being correspondingly arranged with claw；
Side form further includes the second punch-pin being connected on die holder, and the second punch-pin includes the positioning of the concave side set on the first punch-pin
Column and the riveting die head being arranged in die hole, the lateral wall of positioning column and the inner sidewall shape of bearing shell are identical, the first punch-pin and the
The elastic parts for stepping down to the first punch-pin is equipped between two punch-pin.
Preferably, cavity plate, the first punch-pin end face be arranged upward, be connected at the top of positioning column for pair
The locating piece that the end of edge shoulder piece is limited.
Preferably, locating piece is bolted on the top surface of positioning column, and backform is in blocky and be equipped with and be used for
Accommodate the cavity of locating piece.
It preferably, further include pedestal and the fixed block for being connected to pedestal, fixed block is equipped with groove, bed die clamping
In in groove.
Preferably, the first punch-pin, the second punch-pin are bolted on die holder.
Preferably, fixed block, the bed die with different in width can be set according to various sizes of bearing shell.
Preferably, various sizes of first punch-pin, the second punch-pin can be set according to various sizes of edge shoulder piece.
The utility model provides a kind of edge shoulder bearing shell and is riveted mold, and unique structure is arranged, bearing shell is placed on cavity plate,
Place edge shoulder piece on the notch of two sides, driving backform move down and with offset at the top of bed die, prevent from being riveted process intermediate bushing moving up.It drives
The side form of dynamic two sides is mobile to bed die side, and when the first punch-pin is connected to bed die side, the second punch-pin determines elasticity of compression component
Position column is stretched out to the first punch-pin side prevents edge shoulder piece from moving up, and rivets die head and stretches out to the first punch-pin side by claw from die hole
It is riveted on notch.Its structure is simple, is realized by positioning column to the automatic positioning of edge shoulder piece when being riveted, is riveted stabilization, is promoted
It is riveted quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that edge shoulder bearing shell in the utility model embodiment is riveted mold；
Fig. 2 is the partial enlargement structural representation in the portion A in Fig. 1 in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the bearing shell in the utility model embodiment；
In figure, bearing shell 10, notch 11, edge shoulder piece 20, claw 21, bed die 30, cavity plate 31, pedestal 32, fixed block 33, groove
34, side form 40, die holder 41, the first punch-pin 42, notch 43, die hole 44, backform 50, cavity 51, the second punch-pin 60, positioning column 61,
Rivet die head 62, locating piece 63, elastic parts 70.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of edge shoulder bearing shell of the preferred embodiment in the utility model is riveted mold, is used for bearing shell
10 and the edge shoulder piece 20 of semi-circular shape rivet, the both ends of bearing shell 10 are equipped with several notches 11, inlay concave side and notch on shoulder piece 20
11 are accordingly equipped with the claw 21 of sheet, and claw 21 is coplanar with edge shoulder piece 20, which is characterized in that including bed die 30 and respectively
Side form 40 set on 30 two sides of bed die, two side forms 40 can be moved from laterally closer bed die 30, and the top of bed die 30 is equipped with and bottom
The corresponding backform 50 of mould 30, bed die 30 are equipped with the cavity plate 31 for fixing the semi-cylindrical of bearing shell 10, and side form 40 includes in length
First punch-pin 42 of the die holder 41 of cube shape and the semi-circular shape being arranged towards bed die 30, the first punch-pin 42 are equipped with for edge
The notch 43 for the semi-circular shape that shoulder piece 20 is positioned, the first punch-pin 42 are equipped with the die hole 44 being correspondingly arranged with claw 21；
Side form 40 further includes the second punch-pin 60 being connected on die holder 41, and the second punch-pin 60 includes being set to the first punch-pin 42
The positioning column 61 of concave side and the riveting die head 62 being arranged in die hole 44, the lateral wall of positioning column 61 and the inner sidewall shape of bearing shell 10
Shape is identical, and the elastic parts 70 for stepping down to the first punch-pin 42 is equipped between the first punch-pin 42 and the second punch-pin 60.
During specifically used, bearing shell 10 is placed on cavity plate 31, edge shoulder piece 20, driving are placed on two sides notch 43
Backform 50 move down and with offset at the top of bed die 30, prevent from being riveted process intermediate bushing 10 moving up.Drive the side form 40 of two sides to bed die
30 sides are mobile, and when the first punch-pin 42 is connected to 30 side of bed die, the second punch-pin 60 is by elasticity of compression component 70, elastic parts 70
It can be the structure that reset can be compressed as elastic-like rubber block, positioning column 61 is stretched out to 42 side of the first punch-pin, prevented
Edge shoulder piece 20 moves up, and rivets die head 62 and claw 21 is riveted on notch 11 to the stretching of 42 side of the first punch-pin from die hole 44
On.Its structure is simple, realizes the automatic positioning to edge shoulder piece 20 by positioning column 61 when being riveted, and is riveted stabilization, and promotion is riveted matter
Amount.
Specifically, as shown in Fig. 2, riveting die head 62 includes the bottom surface being rectangle and be connected on the both ends of bottom surface two
Protrude from the pressure head of bottom surface setting.Some materials at notch 11 can be scooped up and material is gathered riveting die head 62 by pressure head
Bottom surface on, using notch 11, claw 21 is riveted on notch 11 by this material for not cutting off of a part.
Based on the above embodiment, cavity plate 31, the first punch-pin 42 end face be arranged upward, the connection of the top of positioning column 61
There is the locating piece 63 limited for the end to edge shoulder piece 20.Inlaying shoulder piece 20 will be by notch 43 and the longitudinal packet of locating piece 63
It encloses, locating piece 63 can prevent edge shoulder piece 20 during being riveted from offsetting up.
Based on the above embodiment, locating piece 63 is bolted on the top surface of positioning column 61, backform 50 in it is blocky simultaneously
Equipped with the cavity 51 for accommodating locating piece 63.When driving backform 50 mobile to 30 side of bed die, locating piece 63 will be embedded in cavity 51
In to step down to locating piece 63, promoted mould structure compactedness.
It based on the above embodiment, further include pedestal 32 and the fixed block 33 for being connected to pedestal 32, fixed block 33 is equipped with recessed
Slot 34, bed die 30 are connected in groove 34.Bed die 30 is connected in groove 34, it is convenient to which bed die 30 is positioned.
In order to facilitate dismounting, based on the above embodiment, the first punch-pin 42, the second punch-pin 60 are bolted to die holder 41
On.
In order to promote applicability, based on the above embodiment, can be arranged according to various sizes of bearing shell 10 has different width
Fixed block 33, the bed die 30 of degree.
In order to promote applicability, based on the above embodiment, different sizes can be set according to various sizes of edge shoulder piece 20
The first punch-pin 42, the second punch-pin 60.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of edge shoulder bearing shell is riveted mold, for bearing shell (10) and the edge shoulder piece (20) of semi-circular shape to be riveted, the bearing shell
(10) both ends are equipped with several notches (11), and the concave side and the notch (11) on edge shoulder piece (20) are accordingly equipped with sheet
Claw (21), the claw (21) is coplanar with the edge shoulder piece (20), which is characterized in that including bed die (30) and respectively
Side form (40) set on the bed die (30) two sides, two side forms (40) can move from the laterally closer bed die (30),
The top of the bed die (30) is equipped with backform (50) corresponding with the bed die (30), and the bed die (30) is equipped with for fixing
The cavity plate (31) of the semi-cylindrical of bearing shell (10), the side form (40) include in the die holder (41) of cuboid and towards the bottom
The first punch-pin (42) of the semi-circular shape of mould (30) setting, first punch-pin (42) are equipped with for carrying out to edge shoulder piece (20)
The notch (43) of the semi-circular shape of positioning, first punch-pin (42) are equipped with the die hole being correspondingly arranged with the claw (21)
(44)；
The side form (40) further includes the second punch-pin (60) being connected on the die holder (41), and second punch-pin (60) includes
Positioning column (61) set on the concave side of first punch-pin (42) and the riveting die head (62) that is arranged in the die hole (44), institute
The lateral wall for stating positioning column (61) is identical as the inner sidewall shape of the bearing shell (10), first punch-pin (42) and described second
The elastic parts (70) for stepping down to first punch-pin (42) is equipped between punch-pin (60).
2. edge shoulder bearing shell is riveted mold as described in claim 1, which is characterized in that the cavity plate (31), first punch-pin
(42) end face is arranged upward, is connected at the top of the positioning column (61) and limits for the end to edge shoulder piece (20)
The locating piece (63) of position.
3. edge shoulder bearing shell is riveted mold as claimed in claim 2, which is characterized in that the locating piece (63) is bolted
In on the top surface of the positioning column (61), the backform (50) is in bulk and equipped with the cavity for accommodating the locating piece (63)
(51).
4. edge shoulder bearing shell is riveted mold as claimed in claim 3, which is characterized in that further include pedestal (32) and described in being connected to
The fixed block (33) of pedestal (32), the fixed block (33) are equipped with groove (34), and the bed die (30) is connected in the groove
(34) in.
5. edge shoulder bearing shell is riveted mold as claimed in claim 4, which is characterized in that first punch-pin (42), the second punch-pin
(60) it is bolted on the die holder (41).
6. edge shoulder bearing shell is riveted mold as claimed in claim 5, which is characterized in that can be according to various sizes of bearing shell (10)
Fixed block (33), bed die (30) with different in width are set.
7. edge shoulder bearing shell is riveted mold as claimed in claim 6, which is characterized in that can be according to various sizes of edge shoulder piece
(20) various sizes of first punch-pin (42), the second punch-pin (60) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457881.XU CN208866259U (en) | 2018-09-06 | 2018-09-06 | A kind of edge shoulder bearing shell is riveted mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457881.XU CN208866259U (en) | 2018-09-06 | 2018-09-06 | A kind of edge shoulder bearing shell is riveted mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866259U true CN208866259U (en) | 2019-05-17 |
Family
ID=66466953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821457881.XU Expired - Fee Related CN208866259U (en) | 2018-09-06 | 2018-09-06 | A kind of edge shoulder bearing shell is riveted mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884204A (en) * | 2019-12-13 | 2020-03-17 | 湖北文理学院 | Long-life bearing bush mould structure |
| CN111151662A (en) * | 2019-12-30 | 2020-05-15 | 芜湖美达机电实业有限公司 | Bilateral multiple spot synchronous mosaic device of thrust shoe |
| CN112742981A (en) * | 2020-12-18 | 2021-05-04 | 安徽创联汽车零部件有限公司 | Engine thrust plate crimping equipment |
-
2018
- 2018-09-06 CN CN201821457881.XU patent/CN208866259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884204A (en) * | 2019-12-13 | 2020-03-17 | 湖北文理学院 | Long-life bearing bush mould structure |
| CN111151662A (en) * | 2019-12-30 | 2020-05-15 | 芜湖美达机电实业有限公司 | Bilateral multiple spot synchronous mosaic device of thrust shoe |
| CN112742981A (en) * | 2020-12-18 | 2021-05-04 | 安徽创联汽车零部件有限公司 | Engine thrust plate crimping equipment |
| CN112742981B (en) * | 2020-12-18 | 2024-04-16 | 安徽创联汽车零部件有限公司 | Compression joint equipment for thrust plate of engine |
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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: 20190517 Termination date: 20190906 |