CN217973334U

CN217973334U - Tool for supporting semi-arc casting

Info

Publication number: CN217973334U
Application number: CN202222437749.5U
Authority: CN
Inventors: 李晨涛
Original assignee: SICHUAN JIANYANG HAITE CO LTD
Current assignee: SICHUAN JIANYANG HAITE CO LTD
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-06
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a frock for supporting semicircle foundry goods belongs to semicircle foundry goods thermal treatment apparatus field. The purpose is that can carry out heat treatment to two semicircle castings simultaneously, improves the production efficiency of semicircle foundry goods. Technical scheme is, provides a frock for supporting semicircle foundry goods, including base plate, the first supporting component of multiunit and multiunit second supporting component, the first supporting component of multiunit lays at the base plate upper surface along base plate length direction, the multiunit second supporting component lays at the base plate upper surface along base plate length direction, and every group second supporting component all includes third support piece and fourth support piece, and the third support piece of every group second supporting component all is located between one side of first supporting component and base plate length direction, and every group second supporting component's fourth support piece all is located between the opposite side of first supporting component and base plate length direction.

Description

Tool for supporting semi-arc casting

Technical Field

The utility model belongs to semicircle foundry goods thermal treatment apparatus field relates to a frock for supporting semicircle arc foundry goods.

Background

In the casting production, the castings need to be subjected to heat treatment in order to eliminate casting stress of the castings, when the semi-circular arc castings are subjected to heat treatment, the two ends of the castings are used as supports, the outer arc surfaces are subjected to upward normalizing treatment, but the treatment mode can only treat one casting at a time, so that the production efficiency of the castings is low, in order to improve the production efficiency, the outer arcs of the two semi-circular arc castings are overlapped upwards, and arc gaskets are arranged between the two semi-circular arc castings.

Disclosure of Invention

In view of this, the utility model aims to provide a frock for supporting half-circular arc foundry goods can be arranged in and be used for supporting two half-circular arc foundry goods simultaneously on the heat treatment flatcar, improves the production efficiency of half-circular arc foundry goods.

The inventor through long-term exploration and attempt to and a lot of experiments and efforts, continuous innovation, for solving above technical problem, the utility model provides a technical scheme is, provides a frock for supporting semicircle foundry goods, including base plate, the first supporting component of multiunit and multiunit second supporting component, the first supporting component of multiunit is laid at the base plate upper surface along base plate length direction, the multiunit second supporting component is laid at the base plate upper surface along base plate length direction, and every group second supporting component all includes third support piece and fourth support piece, and every group second supporting component's third support piece all is located between one side of first supporting component and base plate length direction, and every group second supporting component's fourth support piece all is located between the opposite side of first supporting component and base plate length direction.

Preferably, each group of second support assemblies is respectively positioned between two adjacent groups of first support assemblies.

Preferably, the third support member and the fourth support member of each second support assembly are mirror images with respect to a middle portion in the width direction of the substrate.

Preferably, the third supporting part of each group of second supporting assemblies comprises a base and a supporting column, the base is connected with the base plate, the supporting column is connected with the base, the surface area of one end, connected with the base, of the supporting column is smaller than the upper surface area of the base, and the shape structure of the fourth supporting part of each group of second supporting assemblies is the same as that of the corresponding third supporting part.

Preferably, the two sides of the support column connected with the base are rounded corners.

Preferably, the plurality of groups of second supporting assemblies are equidistantly arranged on the upper surface of the substrate.

Preferably, the plurality of groups of first supporting assemblies are equidistantly distributed on the upper surface of the substrate.

Preferably, each set of the first support assemblies includes a first support and a second support, and the first support and the second support of each set of the first support assemblies are mirror-symmetrical with respect to a middle portion of the substrate in the width direction.

Preferably, the upper surface of the first support is an arc-shaped surface, and the height of the upper surface of the first support gradually becomes lower from one side close to the third support to the other side close to the fourth support; the upper surface of the second support is an arc-shaped surface, and the height of the upper surface of the second support gradually becomes lower from one side close to the fourth support to the other side close to the third support.

Preferably, the base plate is provided with a plurality of lifting members.

Compared with the prior art, one of the technical solutions has the following advantages:

a) The utility model discloses on can arranging heat treatment flatcar in, support two fixed semicircle casts through putting the back simultaneously firmly, carry out thermal treatment simultaneously to two semicircle casts, improve the production efficiency of semicircle cast, take place to warp after avoiding the semicircle cast thermal treatment.

b) The utility model is used for when supporting two semicircle castings, the interior excircle cambered surface between two semicircle castings can not contact, ensures that the quality of this part obtains the guarantee.

c) The utility model discloses on be provided with and lift by crane the piece, the staff of being convenient for carries it as required.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a perspective view of fig. 1.

Fig. 4 is a state reference diagram in use of fig. 1.

Fig. 5 is a top view of fig. 4.

Fig. 6 is a perspective view of fig. 4.

The labels in the figure are respectively: 100 base plates, 110 lifting pieces, 200 first supporting components, 210 first supporting components, 220 second supporting components, 300 second supporting components, 310 third supporting components, 320 fourth supporting components, 330 bases, 340 supporting columns, 400 semi-circular arc castings and 500 steel plates.

Detailed Description

The following description is made with reference to the accompanying drawings and a specific embodiment.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

See fig. 1-6. The frock for supporting semicircle foundry goods that this embodiment described, including base plate 100, the first supporting component 200 of multiunit and the second supporting component 300 of multiunit, base plate 100 is the rectangle steel bottom plate for the required first supporting component 200 of multiunit and the second supporting component 300 of multiunit of fixed semicircle foundry goods 400 of erection support respectively is equipped with two piece 110 that lift by crane in the left and right sides of base plate 100, and the piece 110 that lifts by crane is for hanging the handle, makes things convenient for the staff to carry the frock of this embodiment through handling equipment. It should be noted that, in this embodiment, the shape and material of the substrate 100 are not limited and can be selected according to actual situations, and the structure and the number of the lifting members 110 are not limited and can be selected according to actual situations.

In the present embodiment, there are provided five groups of first support assemblies 200, the five groups of first support assemblies 200 are equidistantly arranged on the upper surface of the base plate 100 along the length direction of the base plate 100, each group of first support assemblies 200 includes a first support 210 and a second support 220, the first support 210 and the second support 220 are support pads respectively located at two sides near the middle of the base plate 100 for supporting two sides of the bottom of the outer arc surface of the lower half-arc casting 400, the shape of the upper surface of each first support 210 and each second support 220 is in accordance with the outer arc surface of the supported half-arc casting 400, and the first support 210 and the second support 220 of each group of first support assemblies 200 are in mirror symmetry with respect to the middle of the width direction of the base plate 100, so as to ensure that the half-arc casting 400 is stably placed above the first support 210, specifically, the upper surface of the first support 210 is an arc surface, and the height of the upper surface of the first support 210 gradually decreases from one side near the third support 310 to the other side near the fourth support 320; the upper surface of the second supporter 220 is an arc-shaped surface, and the height of the upper surface of the second supporter 220 gradually decreases from one side near the fourth supporter 320 to the other side near the third supporter 310.

In the present embodiment, there are four sets of the second support assemblies 300, in the present embodiment, the four sets of the second support assemblies 300 are disposed on the upper surface of the substrate 100 at equal intervals along the length direction of the substrate 100, each set of the second support assemblies 300 is respectively located between two adjacent sets of the first support assemblies 200, each set of the second support assemblies 300 includes a third support 310 and a fourth support 320, the third support 310 of each set of the second support assemblies 300 is located between the first support assembly 200 and one side of the length direction of the substrate 100, and the fourth support 320 of each set of the second support assemblies 300 is located between the first support assembly 200 and the other side of the length direction of the substrate 100, so as to improve the stability of the semi-circular arc casting 400 during the tool assembly and support in the present embodiment, and the third support 310 and the fourth support 320 of each set of the second support assemblies 300 are in mirror symmetry with respect to the middle of the width direction of the substrate 100, thereby further improving the stability of the tool assembly and support of the semi-circular arc casting 400 in the present embodiment.

Specifically, the third support 310 of each set of second support assembly 300 includes a base 330 and a support column 340, the base 330 is connected to the substrate 100, the support column 340 is connected to the base 330, the surface area of the end of the support column 340 connected to the base 330 is smaller than the upper surface area of the base 330, the shape and structure of the fourth support 320 of each set of second support assembly 300 are the same as those of the corresponding third support 310, each third support 310 and each fourth support 320 supports the outer side of the semicircular arc casting 400 placed thereunder by the support plates distributed on both sides of the outer arc surface of the semicircular arc casting 400 through the support column 340, and the base 330 reinforces the stability of the support column 340 when supporting.

In this embodiment, the two sides of the support column 340 connected with the base 330 are fillets, so that the pressure applied to the support column 340 can be further dispersed to the base 330, the structural stability of the support column 340 is improved, and the influence on the quality of the semi-arc casting 400 caused by the deformation of the support column 340 in use is avoided.

When the heat treatment flat car is used, a tool is firstly hung on the heat treatment flat car through the matching of the hoisting equipment and the hoisting piece 110 on the base plate 100, then one semi-circular arc casting 400 is placed on the first supporting component 200 in a mode that the outer circular arc surface is downward, the supporting plates on two sides of the semi-circular arc casting 400 are supported and stabilized through the second supporting component 200, in the actual production process, if a gap exists between the outer circular arc surface of the semi-circular arc casting 400 and the first supporting component 210 and the second supporting component 220 of the first supporting component 200, the gap can be filled with a steel plate or an oblique iron to ensure the stability, then the second outer circular arc casting 400 is placed above the first semi-circular arc casting 400 in a mode that the outer circular arc surface is upward, the end surfaces on two sides of the two semi-circular arc castings 400 are attached to each other, in the actual production process, if a gap exists between the end surfaces of the two semi-circular arc castings 400, the two semi-circular arc castings can be backed up through the steel plate 500, and then the heat treatment flat car is pulled into the furnace for treatment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and such modifications and adaptations are intended to be included within the scope of the invention.

Claims

1. The utility model provides a frock for supporting semicircle foundry goods, its characterized in that includes base plate, the first supporting component of multiunit and multiunit second supporting component, the first supporting component of multiunit lays at the base plate upper surface along base plate length direction, the multiunit second supporting component lays at the base plate upper surface along base plate length direction, and every group second supporting component all includes third support piece and fourth support piece, and the third support piece of every group second supporting component all is located between one side of first supporting component and base plate length direction, and the fourth support piece of every group second supporting component all is located between the opposite side of first supporting component and base plate length direction.

2. The tool for supporting the semi-circular-arc casting according to claim 1, wherein each group of the second support assemblies is respectively located between two adjacent groups of the first support assemblies.

3. The tool for supporting the semi-circular-arc castings according to claim 1, wherein the third supporting member and the fourth supporting member of each set of the second supporting assemblies are mirror-symmetrical with respect to a middle portion in a width direction of the base plate.

4. The tool for supporting the semi-circular-arc casting according to claim 1, wherein the third supporting member of each group of the second supporting assemblies comprises a base and a supporting column, the base is connected with the base plate, the supporting column is connected with the base, the surface area of the end, connected with the base, of the supporting column is smaller than the upper surface area of the base, and the shape structure of the fourth supporting member of each group of the second supporting assemblies is the same as that of the corresponding third supporting member.

5. The tool for supporting the semi-circular arc casting according to claim 4, wherein two sides of the support column connected with the base are rounded.

6. The tool for supporting the semi-circular arc casting according to claim 1, wherein the plurality of groups of second support assemblies are equidistantly arranged on the upper surface of the base plate.

7. The tool for supporting the semi-circular arc casting according to claim 1, wherein the plurality of groups of first support assemblies are equidistantly arranged on the upper surface of the base plate.

8. The tool for supporting the semi-circular-arc casting according to claim 1, wherein each group of the first support assemblies comprises a first support member and a second support member, and the first support member and the second support member of each group of the first support assemblies are mirror-symmetrical with respect to a middle portion of the base plate in the width direction.

9. The tool for supporting the semi-circular arc casting according to claim 8, wherein the upper surface of the first support piece is an arc-shaped surface, and the height of the upper surface of the first support piece gradually becomes lower from one side close to the third support piece to the other side close to the fourth support piece; the upper surface of the second support is an arc-shaped surface, and the height of the upper surface of the second support gradually becomes lower from one side close to the fourth support to the other side close to the third support.

10. The tool for supporting the semi-circular arc casting according to claim 1, wherein a plurality of lifting pieces are arranged on the base plate.