CN210013070U - Stainless steel investment casting accessory of large railway maintenance machinery with mounting structure - Google Patents
Stainless steel investment casting accessory of large railway maintenance machinery with mounting structure Download PDFInfo
- Publication number
- CN210013070U CN210013070U CN201920549656.7U CN201920549656U CN210013070U CN 210013070 U CN210013070 U CN 210013070U CN 201920549656 U CN201920549656 U CN 201920549656U CN 210013070 U CN210013070 U CN 210013070U
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- end plate
- impact
- clamping groove
- stainless steel
- mounting structure
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Abstract
The utility model discloses a large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure, including end plate and impact seat, impact the seat and locate on the installation breach of end plate, impact the seat including falling U-shaped strikeing board, fixed riser and tray, be equipped with on the falling U-shaped strikeing board and strike the buffering through-hole, be located be equipped with the first draw-in groove with the end plate joint between two fixed risers that the symmetry set up around and on the falling U-shaped strikeing board one side, be equipped with first female thread fixing hole on the fixed riser, be equipped with on the tray with end plate looks joint and with the second draw-in groove that first draw-in groove was put through, the bottom of second draw-in groove is equipped with the arc tray that props the dragging with the arc periphery of end plate mutually, both sides are equipped with second female thread fixing hole around just being located the second draw-in groove on the tray. The utility model discloses location simple to operate, easy operation, installation stability can be strong and the protecting effect is good, and firm intensity is good.
Description
Technical Field
The utility model belongs to the technical field of the large-scale road maintaining machinery of railway, concretely relates to large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure.
Background
In the production and manufacturing process of large railway maintenance machinery, the connection between a front and a rear slave plate seat of a car coupler and an impact seat and a car frame is usually riveted by a rivet, the connection between the impact seat and the car frame in the large railway maintenance machinery is mainly connected between the impact seat and an end plate, the impact seat in the prior art is fixed on a notch of the end plate, two impact plates which are usually symmetrically arranged in front and rear butt joint are riveted and fixed by the rivet, and the connection mode is characterized in that on one hand, when two impact plates are in butt joint and fastened by bolts, the positioning is not accurate and not convenient, when the two impact plates are in butt joint and screwed, the operation is not convenient, the labor force of a riveting process is increased, on the other hand, the peripheries of the end plates after the two impact plates are in butt joint are not provided with protection limit baffles, so that the end plates after the impact plates are.
Therefore, the stainless steel investment casting accessory with the installation structure for the large railway maintenance machinery, which has an integrated structure, is convenient to install and has strong installation stability, is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel investment casting accessory of a large railway maintenance machine with a mounting structure comprises an end plate and an impact seat, wherein the impact seat is arranged on a mounting notch of the end plate and comprises an inverted U-shaped impact plate abutting against the end plate, four fixed vertical plates which are arranged at the left end and the right end of the inverted U-shaped impact plate and are symmetrically arranged from front to back, and supporting blocks which are fixedly arranged at the bottoms of the fixed vertical plates and the bottoms of the left end and the right end of the inverted U-shaped impact plate, the inverted U-shaped impact plate is provided with an impact buffering through hole, a first clamping groove clamped with the end plate is arranged between the two fixed vertical plates which are symmetrically arranged at one side of the inverted U-shaped impact plate from front to back, the fixed vertical plates are provided with first internal thread fixing holes, the supporting block is provided with a second clamping groove clamped with the end plate and communicated with the first clamping groove, the bottom of the second clamping groove is provided with an arc-shaped supporting block supported, and second internal thread fixing holes are formed in the supporting block and positioned on the front side and the rear side of the second clamping groove.
Preferably, the number of the impact buffering through holes is three, and the three impact buffering through holes are horizontally arranged at equal intervals from left to right.
Preferably, the thickness of the first clamping groove is larger than that of the end plate.
Preferably, the thickness of the second clamping groove is larger than that of the end plate.
Preferably, the thickness of the second card slot is equal to the thickness of the first card slot, and the width of the second card slot is greater than the width of the first card slot.
Preferably, the arc-shaped supporting block and the supporting block are of an integrally formed structure.
The utility model discloses a technological effect and advantage: this large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure will strike the seat and establish as a body structure, will fall the U-shaped impact plate and support in the installation breach of end plate, the end plate is pegged graft in first draw-in groove and second draw-in groove, through the spacing protection of arc tray, through spiro union riveting rivet on first internal thread fixed orifices and second internal thread fixed orifices, strike the fixed connection between seat and the end plate, location simple to operate, and easy operation, the installation stability can be strong and the protecting effect is good, firm intensity is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the impact socket of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. an end plate; 2. an impact base; 3. installing a notch; 4. an inverted U-shaped strike plate; 5. fixing the vertical plate; 6. a support block; 7. a first card slot; 8. a first internal threaded fixing hole; 9. a second card slot; 10. an arc-shaped supporting block; 11. a second internal threaded fixing hole; 12. impact the buffer through hole.
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 work belong to the protection scope of the present invention.
The utility model provides a stainless steel investment casting accessory with a mounting structure for a large railway maintenance machine, as shown in figures 1-3, which comprises an end plate 1 and an impact seat 2, wherein the impact seat 2 is arranged on a mounting gap 3 of the end plate 1, the impact seat 2 comprises an inverted U-shaped impact plate 4 which is abutted against the end plate 1, four fixed vertical plates 5 which are arranged at the left and right ends of the inverted U-shaped impact plate 4 and are symmetrically arranged from front to back, and support blocks 6 which are fixedly arranged at the bottom of the fixed vertical plates 5 and at the bottom of the left and right ends of the inverted U-shaped impact plate 4, an impact buffering through hole 12 is arranged on the inverted U-shaped impact plate 4, a first clamping groove 7 which is clamped with the end plate 1 is arranged between two fixed vertical plates 5 which are symmetrically arranged from front to back on one side of the inverted U-shaped impact plate 4, a first internal thread fixing hole 8 is arranged on each fixed vertical plate 5, a second clamping groove 9 which is clamped with the end plate 1 and is communicated, the bottom of second draw-in groove 9 is equipped with the arc tray 10 that props the dragging with the arc periphery of end plate 1 mutually, both sides are equipped with second internal thread fixed orifices 11 around just being located second draw-in groove 9 on the tray 6.
Specifically, three impact buffering through holes 12 are provided, and the three impact buffering through holes 12 are horizontally arranged at equal intervals from left to right.
Specifically, the thickness of the first clamping groove 7 is larger than that of the end plate 1.
Specifically, the thickness of the second locking groove 9 is greater than that of the end plate 1.
Specifically, the thickness of the second card slot 9 is equal to the thickness of the first card slot 7, and the width of the second card slot 9 is greater than the width of the first card slot 7.
Specifically, the arc-shaped supporting block 10 and the supporting block 6 are of an integrally formed structure.
This large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure, to assault seat 2 and establish to a body structure, will fall the U-shaped impact plate and support in end plate 1's installation breach 3, end plate 1 pegs graft in first draw-in groove and second draw-in groove 9, through the spacing protection of arc tray 10, through spiro union riveting rivet on first internal thread fixed orifices 8 and second internal thread fixed orifices 11, strike the fixed connection between seat 2 and the end plate 1, location simple to operate, and easy operation, the installation stability can be strong and the protecting effect is good, firm intensity is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a large-scale road maintaining machinery stainless steel investment casting accessory of railway with mounting structure, includes end plate (1) and strikes seat (2), its characterized in that: the impact seat (2) is arranged on an installation notch (3) of the end plate (1), the impact seat (2) comprises an inverted U-shaped impact plate (4) which is abutted against the end plate (1), four fixed vertical plates (5) which are arranged at the left end and the right end of the inverted U-shaped impact plate (4) and symmetrically arranged from front to back, and supporting blocks (6) which are fixedly arranged at the bottoms of the fixed vertical plates (5) and the bottoms of the left end and the right end of the inverted U-shaped impact plate (4), an impact buffering through hole (12) is arranged on the inverted U-shaped impact plate (4), a first clamping groove (7) which is clamped with the end plate (1) is arranged between the two fixed vertical plates (5) which are symmetrically arranged at one side of the inverted U-shaped impact plate (4) from front to back, a first internal thread fixing hole (8) is arranged on the fixed vertical plate (5), a second clamping groove (9) which is clamped with the end plate (1) and communicated with the first clamping groove, the bottom of second draw-in groove (9) is equipped with arc tray (10) that props the arc border with end plate (1) mutually, both sides are equipped with second internal thread fixed orifices (11) around just being located second draw-in groove (9) on tray (6).
2. The stainless steel investment casting assembly with a mounting structure for a large scale maintenance machinery for a railway according to claim 1, wherein: the number of the impact buffering through holes (12) is three, and the three impact buffering through holes (12) are horizontally arranged at equal intervals from left to right.
3. The stainless steel investment casting assembly with a mounting structure for a large scale maintenance machinery for a railway according to claim 1, wherein: the thickness of the first clamping groove (7) is larger than that of the end plate (1).
4. The stainless steel investment casting assembly with a mounting structure for a large scale maintenance machinery for a railway according to claim 1, wherein: the thickness of the second clamping groove (9) is larger than that of the end plate (1).
5. The stainless steel investment casting assembly with a mounting structure for a large scale maintenance machinery for a railway according to claim 1, wherein: the thickness of the second clamping groove (9) is equal to that of the first clamping groove (7) in size, and the width of the second clamping groove (9) is larger than that of the first clamping groove (7).
6. The stainless steel investment casting assembly with a mounting structure for a large scale maintenance machinery for a railway according to claim 1, wherein: the arc-shaped supporting block (10) and the supporting block (6) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549656.7U CN210013070U (en) | 2019-04-22 | 2019-04-22 | Stainless steel investment casting accessory of large railway maintenance machinery with mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549656.7U CN210013070U (en) | 2019-04-22 | 2019-04-22 | Stainless steel investment casting accessory of large railway maintenance machinery with mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013070U true CN210013070U (en) | 2020-02-04 |
Family
ID=69315447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549656.7U Expired - Fee Related CN210013070U (en) | 2019-04-22 | 2019-04-22 | Stainless steel investment casting accessory of large railway maintenance machinery with mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013070U (en) |
-
2019
- 2019-04-22 CN CN201920549656.7U patent/CN210013070U/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: 20200204 |