CN218693654U - Runner box for casting engine body - Google Patents

Abstract

The utility model discloses a runner case is used in casting of engine organism, first casing and second casing including mutual amalgamation, relative position department all sets up semicircular groove on first shells inner wall and the second shells inner wall, semicircular groove amalgamation forms the runner, the filter chamber is still seted up at the runner middle part, the embedding sets up filtering component in the filter chamber, filtering component includes first panel components, filter screen face and second panel components, filter screen face presses and establishes between first panel components and second panel components. This runner case is used in casting of engine organism can carry out effective filtration to casting liquid through filtering component's setting, and the operating personnel's of also being convenient for fast loading and unloading improves whole convenience of use.

Description

Runner box for casting engine body

Technical Field

The utility model belongs to the technical field of the technique of runner case and specifically relates to a runner case is used in casting of engine organism.

Background

With the continuous development of society, the casting industry has been developed rapidly. There are many products cast on the market today, of which the engine block is an important component. In the casting process of the engine body, a runner box is usually adopted, the existing runner box is of a common box body structure, and a group of runners or a plurality of groups of runners are arranged in the runner box, so that the requirement of casting use of people can be met, but in the long-term casting process, the problem that the cast engine body is hidden and cracked due to impurities mixed in casting liquid usually can be found, the quality of the engine body is greatly influenced, and great inconvenience is brought to production and processing of people.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, the provided flow channel box for casting the engine body can effectively filter casting liquid through the arrangement of the filtering component, is convenient for rapid assembly and disassembly of operators, and improves the overall use convenience.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a runner case is used in casting of engine organism, includes first casing and the second casing of mutual amalgamation, relative position department all sets up semicircular groove on first shells inner wall and the second shells inner wall, semicircular groove amalgamation forms the runner, the filter chamber is still seted up at the runner middle part, the embedding sets up filtering component in the filter chamber, filtering component includes first panel components, filter screen face and second panel components, filter screen face is pressed and is established between first panel components and second panel components.

Further explain, among the above-mentioned technical scheme, first panel assembly includes first pressfitting board and second pressfitting board, relative one side all sets up first arc notch about first pressfitting board and the second pressfitting board, the lower extreme of first pressfitting board is inserted and is established in second pressfitting board upper end, and such design can realize pressing the laminating of filter screen face one side through first panel assembly and establish.

Further explain, among the above-mentioned technical scheme, the fixed first pin that sets up of lower extreme of first pressfitting board, second pressfitting board up end relative position department sets up first pin hole, first pressfitting board is inserted through first pin and is established at the downthehole fixed connection of first pin, and the high-speed joint between the pressfitting board of can being convenient for and the second pressfitting board is fixed, the free loading and unloading in the later stage of also being convenient for.

Further, in the above technical solution, one side of the first pressing plate opposite to the filter screen surface and one side of the second pressing plate opposite to the filter screen surface are both vertically provided with a second pin, and such design is for fixing and inserting with the second panel assembly.

Further, in the above technical solution, the second panel assembly includes a third pressure plate and a fourth pressure plate, one side of the third pressure plate opposite to the fourth pressure plate in the vertical direction is provided with a second arc-shaped notch, and the lower end of the third pressure plate is inserted into the upper end of the fourth pressure plate, so that the second panel assembly can be used for attaching and pressing one side of the filter screen surface.

Further, in the above technical solution, a third pin is fixedly arranged at the lower end of the third pressing plate, a third pin hole is arranged at the position opposite to the upper end face of the fourth pressing plate, and the third pressing plate is inserted in the third pin hole through the third pin and fixedly connected with the third pressing plate.

Further, in the above technical solution, the side of the third pressing plate opposite to the filter screen surface and the side of the fourth pressing plate opposite to the filter screen surface are both vertically provided with the second pin hole, so that the third pressing plate and the first panel assembly can be conveniently and fixedly connected.

Further, in the above technical solution, through holes are formed in the positions of the filter screen surface corresponding to the second pins, so as to ensure the stability of the filter screen surface between the first panel assembly and the second panel assembly.

The utility model has the advantages that: the utility model provides a pair of runner case is used in casting of engine organism can carry out effective filtration to casting liquid through filtering component's setting, and the operating personnel's of also being convenient for fast loading and unloading improves whole convenience in utilization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Figure 1 is a schematic view of the structure of the first housing or the second housing,

figure 2 is a schematic view of the structure of a first panel assembly,

figure 3 is a schematic view of the construction of a second panel assembly,

figure 4 is a schematic view of the construction of the filter screen side,

fig. 5 is an exploded view of the first panel assembly, the screen face and the second panel assembly.

The reference numbers in the drawings are: 1. a first shell 2, a second shell 3, a semicircular groove 4, a filter cavity 5, a first panel component 6, a filter screen surface 7, a second panel component 8, a first laminated plate 9, a second laminated plate 10 and a first arc-shaped notch, 11, a first pin, 12, a first pin hole, 13, a second pin, 14, a third pressure plate, 15, a fourth pressure plate, 16, a second arc-shaped notch, 17, a third pin, 18, a third pin hole, 19, a second pin hole, 20 and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

See fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model discloses a runner case is used in casting of engine organism, including first casing 1 and the second casing 2 of mutual amalgamation, relative position department all sets up semicircular groove 3 on 1 inner wall of first casing and the 2 inner walls of second casing, semicircular groove 3 amalgamation forms the runner, filter chamber 4 is still seted up at the runner middle part, filter chamber 4 embeds and sets up filtering component, filtering component includes first panel component 5, filter screen face 6 and second panel component 7, filter screen face 6 is pressed and is established between first panel component 5 and second panel component 7.

Wherein, first panel assembly 5 includes first pressfitting board 8 and second pressfitting board 9, and relative one side all sets up first arc notch 10 about first pressfitting board 8 and the second pressfitting board 9, and the lower extreme of first pressfitting board 8 is inserted and is established in 9 upper ends of second pressfitting board, and such design can realize pressing the laminating of 6 one sides of filter screen face through first panel assembly 5 and establish. Fixed first pin 11 that sets up of lower extreme of first pressfitting board 8, 9 up end relative position departments of second pressfitting board set up first cotter hole 12, and first pressfitting board 8 inserts through first pin 11 and establishes fixed connection in first cotter hole 12, and the high-speed joint between first pressfitting board 8 and the second pressfitting board 9 of can being convenient for is fixed, the free loading and unloading in the later stage of also being convenient for. One side of the first pressing plate 8 opposite to the filter screen surface 6 and one side of the second pressing plate 9 opposite to the filter screen surface 6 are both vertically provided with second pins 13, and the design is that the first pressing plate and the second pressing plate are fixedly inserted and connected with each other. The second panel component 7 comprises a third pressing plate 14 and a fourth pressing plate 15, one side of the third pressing plate 14, which is opposite to the fourth pressing plate 15 up and down, is provided with a second arc-shaped notch 16, the lower end of the third pressing plate 14 is inserted into the upper end of the fourth pressing plate 15, and the design can realize the laminating and pressing on one side of the filter screen surface 6 through the second panel component 7. The lower extreme of third clamp plate 14 is fixed to be set up third pin 17, and fourth clamp plate 15 up end relative position department sets up third pin hole 18, and third clamp plate 14 inserts through third pin 17 and establishes the interior fixed connection of third pin hole 18, and the quick connection between third clamp plate 14 and the fourth clamp plate 15 can be realized to such design fixed, the free loading and unloading in the later stage of also being convenient for. The side of the third press plate 14 opposite to the filter screen surface 6 and the side of the fourth press plate 15 opposite to the filter screen surface 6 are both vertically provided with second pin holes 19, so that the fixed connection with the first panel assembly 5 can be facilitated. The positions of the filter screen surface 6 corresponding to the second pins 13 are all provided with through holes 20, so that the stability of the filter screen surface 6 between the first panel assembly 5 and the second panel assembly 7 is guaranteed.

The use principle of the runner box for casting the engine body is as follows:

firstly, operating personnel can select suitable filter screen face 6 to assemble according to the in-service use demand, specifically fix through pegging graft first panel assembly 5 and second panel assembly 7, then establish filter screen face 6 on second pin 13 through-hole 20 cover, with first panel assembly 5 and the relative pressfitting of second panel assembly 7 for second pin 13 realizes fixedly after inserting in second pin hole 19, place whole filter assembly in filter chamber 4 again, form the runner after amalgamating first casing 1 and second casing 2, be convenient for the casting of follow-up engine organism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides an engine organism is runner case for casting which characterized in that: the filter comprises a first shell (1) and a second shell (2) which are spliced with each other, semicircular grooves (3) are formed in the positions, relative to each other, of the inner wall of the first shell (1) and the inner wall of the second shell (2), the semicircular grooves (3) are spliced to form a flow channel, a filter chamber (4) is further formed in the middle of the flow channel, a filter assembly is embedded into the filter chamber (4) and comprises a first panel assembly (5), a filter screen surface (6) and a second panel assembly (7), and the filter screen surface (6) is pressed between the first panel assembly (5) and the second panel assembly (7).

2. The runner box for casting of an engine block according to claim 1, characterized in that: first panel component (5) are including first pressboard (8) and second pressboard (9), first pressboard (8) with second pressboard (9) relative one side all sets up first arc notch (10) from top to bottom, the lower extreme of first pressboard (8) is inserted and is established second pressboard (9) upper end.

3. The runner box for casting of an engine block according to claim 2, characterized in that: the fixed first pin (11) that sets up of lower extreme of first pressfitting board (8), second pressfitting board (9) up end relative position department sets up first cotter hole (12), first pressfitting board (8) pass through first pin (11) are inserted and are established first cotter hole (12) internal fixation is connected.

4. The runner box for casting of an engine block according to claim 2, characterized in that: first pressfitting board (8) are relative one side of filter screen face (6) with second pressfitting board (9) are relative one side of filter screen face (6) all sets up second pin (13) perpendicularly.

5. The runner box for casting of an engine block according to claim 1, characterized in that: the second panel assembly comprises a third pressing plate (14) and a fourth pressing plate (15), wherein second arc-shaped notches (16) are formed in the opposite sides of the third pressing plate (14) and the fourth pressing plate (15) from top to bottom, and the lower end of the third pressing plate (14) is inserted into the upper end of the fourth pressing plate (15).

6. The runner box for casting of an engine block according to claim 5, characterized in that: the lower end of the third pressing plate (14) is fixedly provided with a third pin (17), the upper end face of the fourth pressing plate (15) is provided with a third pin hole (18) at a position opposite to the upper end face, and the third pressing plate (14) is inserted into the third pin hole (18) through the third pin (17) and fixedly connected with the inside of the third pin hole (18).

7. The runner box for casting of an engine block according to claim 5, characterized in that: and one side of the third pressing plate (14) opposite to the filter screen surface (6) and one side of the fourth pressing plate (15) opposite to the filter screen surface (6) are both vertically provided with second pin holes (19).

8. The runner box for casting of an engine block according to claim 4, characterized in that: through holes (20) are formed in the positions, corresponding to the second pins (13), on the filter screen surface (6).

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