Casting polishing supporting device

Abstract

The utility model relates to the technical field of grinding auxiliary equipment, in particular to a casting grinding supporting device which comprises a bottom plate, a shape-following fixing block, a shape-following fixing rib and a plurality of first connecting pieces, the shape-following fixing block is connected with the bottom plate, the side face, away from the bottom plate, of the shape-following fixing block is a first shape-following face, the shape-following fixing rib is connected with the bottom plate, and the first connecting pieces are connected with the bottom plate. The side face, away from the bottom plate, of the shape-following fixing rib is a second shape-following face, and the shape-following fixing block and the shape-following fixing rib are connected with the bottom plate through first connecting pieces. The first follow-up surface and the second follow-up surface are in contact with a casting to be polished so as to support the casting, the first follow-up surface and the second follow-up surface are both matched with the casting to be polished so as to improve the stability of casting supporting, different follow-up fixing blocks and different follow-up fixing ribs are replaced so as to be matched with castings of different models, and the casting quality is improved. And the applicability of the whole polishing supporting device is improved, and the use of the whole polishing supporting device is not limited by the model of the polished casting.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding auxiliary equipment, in particular to a casting grinding support device. Background Art

[0002] At present, most foundries use sand risers, insulating risers, exothermic risers, etc. for casting products to ensure the product quality of castings and control costs, so as to perform feeding on the castings. The biggest problem with the riser is the subsequent grinding treatment of the castings. For example, the appearance of the castings (i.e., the risers and flash on the casting surface) is ground. Manually grinding the appearance of the castings cannot guarantee the grinding quality and accuracy of the castings, and automated grinding equipment has emerged. Therefore, we need to design a casting grinding support device to support the castings during automated grinding to ensure that the castings can remain stable during the grinding process, so that the ground castings can meet the standards. At present, the structure of the grinding support device is single, which limits the types of castings to be ground. In addition, some grinding support devices have complex structures, and the disassembly and assembly are time-consuming and laborious, and professional personnel are required for disassembly and assembly. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is: in order to solve the technical problem that the applicability of the existing grinding support device is affected due to its single structure, the utility model provides a casting grinding support device, which can improve the applicability of the whole grinding support device through the improvement of the structure of the grinding support device and is not limited by the types of castings to be ground.

[0004] The technical solution adopted by the utility model to solve its technical problem is: a casting grinding support device, including: a bottom plate, a contour-following fixing block, a contour-following fixing rib and a plurality of first connecting pieces. The contour-following fixing block is connected to the bottom plate, and the side surface of the contour-following fixing block away from the bottom plate is a first contour-following surface. The contour-following fixing rib is connected to the bottom plate, and the side surface of the contour-following fixing rib away from the bottom plate is a second contour-following surface. The contour-following fixing block and the contour-following fixing rib are both connected to the bottom plate through the first connecting pieces.

[0005] Thus, during support, the first contour-following surface and the second contour-following surface are in contact with the casting to be ground to support the casting. The first contour-following surface and the second contour-following surface are both adapted to the casting to be ground to improve the stability of the casting support. By replacing different contour-following fixing blocks and contour-following fixing ribs, different types of castings can be matched, improving the applicability of the whole grinding support device. The use of the whole grinding support device is not limited by the types of castings to be ground; at the same time, the installation and disassembly of the contour-following fixing block and the contour-following fixing rib can be realized through the first connecting pieces. This method has a simple structure and is easy to operate, which can reduce the installation and disassembly difficulty of the contour-following fixing block and the contour-following fixing rib and improve the installation and disassembly efficiency of the contour-following fixing block and the contour-following fixing rib.

[0006] Further, it further includes: an intermediate plate, the intermediate plate is located between the conformal fixing block, the conformal fixing rib and the bottom plate, the bottom plate is connected to the intermediate plate, and the conformal fixing block and the conformal fixing rib are both connected to the intermediate plate through the first connecting member. Thus, the conformal fixing block and the conformal fixing rib are installed on one side of the intermediate plate, and the bottom plate is installed on the other side of the intermediate plate. Installed in this way, the wear of the intermediate plate itself can be greatly reduced, thereby extending the service life of the entire grinding support device.

[0007] Further, on one side of the conformal fixing block and the conformal fixing rib close to the intermediate plate, a first installation groove is provided, and the first installation groove is adapted to the first connecting member. First through holes are provided at positions of the intermediate plate corresponding to the conformal fixing block and the conformal fixing rib. The first connecting member penetrates through the first through hole, and one end of the first connecting member is inserted into the first installation groove. Thus, the installation and disassembly between the conformal fixing block, the conformal fixing rib and the intermediate plate can be realized through the first connecting member.

[0008] Further, it further includes: at least two support plates, the support plates are located between the bottom plate and the intermediate plate, and the bottom plate is connected to the intermediate plate through the support plates.

[0009] Further, it further includes: a plurality of second connecting members, the bottom plate is connected to the support plate through the second connecting members, and the intermediate plate is connected to the support plate through the second connecting members. Thus, the installation and disassembly between the intermediate plate, the bottom plate and the support plate can be realized through the second connecting members.

[0010] Further, the support plate is provided with a plurality of second installation grooves, second through holes are provided at positions of the bottom plate and the intermediate plate corresponding to the second installation grooves, the second connecting members are adapted to the second through holes, the second connecting members penetrate through the second through holes, and one end of the second connecting member is inserted into the second through holes.

[0011] Further, the support plate is further provided with a third through hole. Thus, through the third through hole, the weight of the support plate can be reduced, and at the same time, the deformation tendency of the support plate can also be reduced.

[0012] Further, it further includes: a connecting plate, the connecting plate is located between the bottom plate and the support plate, and a fourth through hole is provided at a position of the connecting plate corresponding to the second installation groove, and the second connecting member penetrates through the fourth through hole.

[0013] Further, it further includes: a third connecting member and a fastening block. The fastening block is located on the side of the connecting plate close to the middle plate, and the third connecting member sequentially penetrates through the fastening block, the connecting plate, and the bottom plate. Thus, the installation and disassembly of the entire grinding support can be achieved through the third connecting member; the fastening block is pressed between the third connecting member and the connecting plate through non-clearance fit. When a mating force is generated between the third connecting member and the bottom plate by rotating and tightening, the fastening block further makes the assembly of the entire grinding support device more firm. At the same time, the fastening block can be replaced, so that while bearing the acting force of the entire grinding support device, the wear of each contacting component is greatly reduced, further improving the service life of the entire grinding support device.

[0014] Further, fifth through holes are provided at the positions of the bottom plate and the connecting plate relative to the third connecting member, and the third connecting member penetrates through the fifth through holes.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] During support, the first conforming surface and the second conforming surface are in contact with the casting to be ground to support the casting. The first conforming surface and the second conforming surface are both adapted to the casting to be ground to improve the stability of the casting support. By replacing different conforming fixing blocks and conforming fixing ribs, different models of castings can be matched, improving the applicability of the entire grinding support device. The use of the entire grinding support device is not limited by the model of the grinding casting; at the same time, the installation and disassembly of the conforming fixing block and the conforming fixing rib can be achieved through the first connecting member. This method has a simple structure and is easy to operate, which can reduce the installation and disassembly difficulty of the conforming fixing block and the conforming fixing rib and improve the installation and disassembly efficiency of the conforming fixing block and the conforming fixing rib. Description of the Drawings

[0017] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0018] Figure 1 It is a schematic structural diagram of the casting grinding support device of the present utility model;

[0019] Figure 2 It is an exploded view of the casting grinding support device of the present utility model;

[0020] Figure 3 It is a bottom view of the conforming fixing block of the present utility model;

[0021] Figure 4 It is a bottom view of the conforming fixing rib of the present utility model;

[0022] Figure 5 It is a schematic structural diagram of the support plate of the present utility model;

[0023] Figure 6 This is the effect diagram of the casting support of the present utility model.

[0024] In the figure: 1. Bottom plate; 2. Contour fixing block; 201. First contour surface; 3. Contour fixing rib; 301. Second contour surface; 4. First connecting piece; 5. Intermediate plate; 501. First through hole; 6. First installation groove; 7. Support plate; 701. Second installation groove; 702. Third through hole; 8. Second connecting piece; 9. Second through hole; 10. Connecting plate; 11. Fourth through hole; 12. Third connecting piece; 13. Fastening block; 14. Fifth through hole; 100. Casting grinding support device. Specific embodiments

[0025] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Such as Figures 1 to 6As shown, it is the optimal embodiment of the present utility model. The casting grinding support device 100 of this embodiment includes: a bottom plate 1, a conforming fixing block 2, a conforming fixing rib 3, and a plurality of first connectors 4. The conforming fixing block 2 is connected to the bottom plate 1, and the side of the conforming fixing block 2 away from the bottom plate 1 is the first conforming surface 201. The conforming fixing rib 3 is connected to the bottom plate 1, and the side of the conforming fixing rib 3 away from the bottom plate 1 is the second conforming surface 301. Both the conforming fixing block 2 and the conforming fixing rib 3 are connected to the bottom plate 1 through the first connectors 4. Thus, during support, the first conforming surface 201 and the second conforming surface 301 are in contact with the casting to be ground to support the casting. Both the first conforming surface 201 and the second conforming surface 301 are adapted to the casting to be ground to improve the stability of casting support. By replacing different conforming fixing blocks 2 and conforming fixing ribs 3, different models of castings can be matched, improving the applicability of the entire grinding support device. The use of the entire grinding support device is not limited by the model of the grinding casting. At the same time, the installation and disassembly of the conforming fixing block 2 and the conforming fixing rib 3 can be achieved through the first connectors 4. This method has a simple structure and is easy to operate, which can reduce the installation and disassembly difficulty of the conforming fixing block 2 and the conforming fixing rib 3 and improve the installation and disassembly efficiency of the conforming fixing block 2 and the conforming fixing rib 3.

[0029] Specifically, since all - shaped castings cannot be placed in a normal horizontal or vertical manner, the first conforming surface 201 extracted by the conforming fixing block 2 and the second conforming surface 301 extracted by the conforming fixing rib 3 can fully fit the surface of the casting while well - supporting the casting, so that when the automatic grinding device performs automatic grinding in the later stage, the casting will not be over - ground or under - ground due to unstable contact, reducing the defective rate of the casting and effectively reducing the cost.

[0030] In this embodiment, there are two conforming fixing blocks 2 and two conforming fixing ribs 3, and the conforming fixing rib is located between the two conforming fixing blocks 2.

[0031] In this embodiment, it further includes: an intermediate plate 5, which is located between the conformal fixing block 2, the conformal fixing rib 3 and the bottom plate 1. The bottom plate 1 is connected to the intermediate plate 5, and both the conformal fixing block 2 and the conformal fixing rib 3 are connected to the intermediate plate 5 through a first connecting member 4. On one side of the intermediate plate 5 close to the conformal fixing block 2 and the conformal fixing rib 3, a first installation groove 6 is provided, and the first installation groove 6 is adapted to the first connecting member 4. At positions of the intermediate plate 5 corresponding to the conformal fixing block 2 and the conformal fixing rib 3, first through holes 501 are provided. The first connecting member 4 penetrates through the first through holes 501, and one end of the first connecting member 4 is inserted into the first installation groove 6. Thus, the conformal fixing block 2 and the conformal fixing rib 3 are installed on one side of the intermediate plate 5, and the bottom plate 1 is installed on the other side of the intermediate plate 5. By installing in this way, the wear of the intermediate plate 5 itself can be greatly reduced, thereby extending the service life of the entire grinding support device. The installation and disassembly between the conformal fixing block 2, the conformal fixing rib 3 and the intermediate plate 5 can be realized through the first connecting member 4.

[0032] In this embodiment, it further includes: at least two support plates 7 and a plurality of second connecting members 8. The support plates 7 are located between the bottom plate 1 and the intermediate plate 5. The bottom plate 1 is connected to the support plates 7 through the second connecting members 8, and the intermediate plate 5 is connected to the support plates 7 through the second connecting members 8. The support plates 7 are provided with a plurality of second installation grooves 701. At positions of the bottom plate 1 and the intermediate plate 5 corresponding to the second installation grooves 701, second through holes 9 are provided. The second connecting members 8 are adapted to the second through holes 9. The second connecting members 8 penetrate through the second through holes 9, and one end of the second connecting members 8 is inserted into the second installation grooves 701. The support plates 7 are further provided with third through holes 702. Thus, the installation and disassembly between the intermediate plate 5, the bottom plate 1 and the support plates 7 can be realized through the second connecting members 8. The weight of the support plates 7 can be reduced through the third through holes 702. At the same time, the deformation tendency of the support plates 7 can also be reduced.

[0033] In this embodiment, it further includes: a connecting plate 10, which is located between the bottom plate 1 and the support plates 7. At a position of the connecting plate 10 corresponding to the second installation groove 701, a fourth through hole 11 is provided, and the second connecting member 8 penetrates through the fourth through hole 11.

[0034] In this embodiment, it further includes: a third connecting member 12 and a fastening block 13. The fastening block 13 is located on the side of the connecting plate 10 close to the middle plate 5. The third connecting member 12 sequentially passes through the fastening block 13, the connecting plate 10, and the bottom plate 1. Fifth through holes 14 are formed at the positions of the bottom plate 1 and the connecting plate 10 relative to the third connecting member 12, and the third connecting member 12 passes through the fifth through holes 14. Thus, the installation and disassembly of the entire grinding support can be achieved through the third connecting member 12. The fastening block 13 is pressed between the third connecting member 12 and the connecting plate 10 through non-clearance fit. When a mating force is generated by rotating and tightening between the third connecting member 12 and the bottom plate 1, the fastening block 13 further makes the assembly of the entire grinding support device more firm. At the same time, the fastening block 13 can be replaced, so that while the fastening block 13 bears the acting force of the entire grinding support device, the wear of each contacting component is greatly reduced, further improving the service life of the entire grinding support device.

[0035] Specifically, during use, the entire grinding support device is installed on an automated grinding device (not shown in the figure) through the third connecting member 12.

[0036] It should be noted that: all components of the entire grinding support device are made of 45 steel. 45 steel has superior mechanical properties such as high tensile strength, high yield strength, wear resistance, and corrosion resistance, and can better support the casting.

[0037] The usage process of the grinding support device of the present utility model is as follows: First, according to the model of the casting to be ground, select the corresponding profile fixing block 2 and profile fixing rib 3, and install the selected profile fixing block 2 and profile fixing rib 3 on the middle plate 5. Then, install the entire support grinding device on the automated grinding device through the third connecting member 12. Finally, place the casting to be ground on the profile fixing block 2 and profile fixing rib 3, and the support of the casting to be ground can be achieved.

[0038] In summary, when the present utility model is in support, the first profiling surface 201 and the second profiling surface 301 are in contact with the casting to be ground to support the casting. The first profiling surface 201 and the second profiling surface 301 are both adapted to the casting to be ground to improve the stability of the casting support. By replacing different profile fixing blocks 2 and profile fixing ribs 3, different models of castings can be matched, improving the applicability of the entire grinding support device. The use of the entire grinding support device is not limited by the model of the grinding casting. At the same time, the installation and disassembly of the profile fixing block 2 and the profile fixing rib 3 can be achieved through the first connecting member 4. This method has a simple structure and is easy to operate, which can reduce the installation and disassembly difficulty of the profile fixing block 2 and the profile fixing rib 3 and improve the installation and disassembly efficiency of the profile fixing block 2 and the profile fixing rib 3.

[0039] The above-described ideal embodiments of the present utility model are taken as an inspiration. Through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A casting grinding support device, characterized in that: include: a bottom plate (1), and A conformable fixing block (2), the conformable fixing block (2) being connected to the base plate (1), and the side surface of the conformable fixing block (2) away from the base plate (1) being a first conformable surface (201); A conformable fixing rib (3), wherein the conformable fixing rib (3) is connected to the bottom plate (1), and the side of the conformable fixing rib (3) away from the bottom plate (1) is a second conformable surface (301); A plurality of first connecting members (4), the conformable fixing block (2) and the conformable fixing rib (3) are connected to the bottom plate (1) via the first connecting members (4).

2. The casting grinding support device according to claim 1, characterized in that: Also includes: An intermediate plate (5), the intermediate plate (5) being located between the form-fitting fixing block (2), the form-fitting fixing rib (3) and the bottom plate (1), the bottom plate (1) being connected to the intermediate plate (5), and the form-fitting fixing block (2) and the form-fitting fixing rib (3) being connected to the intermediate plate (5) via the first connecting member (4).

3. The casting grinding support device according to claim 2, characterized in that: The side of the accompanying fixing block (2) and the accompanying fixing rib (3) close to the middle plate (5) is provided with a first mounting groove (6), and the first mounting groove (6) is adapted to the first connecting member (4); the middle plate (5) is provided with a first through hole (501) at a position relative to the accompanying fixing block (2) and the accompanying fixing rib (3); the first connecting member (4) passes through the first through hole (501), and one end of the first connecting member (4) is inserted into the first mounting groove (6).

4. The casting grinding support device according to claim 2, characterized in that: Also includes: At least two support plates (7), wherein the support plates (7) are located between the bottom plate (1) and the middle plate (5), and the bottom plate (1) is connected to the middle plate (5) via the support plates (7).

5. The casting grinding support device according to claim 4, characterized in that: Also includes: A plurality of second connecting members (8), the bottom plate (1) is connected to the support plate (7) via the second connecting members (8), and the middle plate (5) is connected to the support plate (7) via the second connecting members (8).

6. The casting grinding support device according to claim 5, characterized in that: The support plate (7) is provided with a plurality of second mounting grooves (701); the bottom plate (1) and the intermediate plate (5) are provided with second through holes (9) at positions relative to the second mounting grooves (701); the second connecting member (8) is adapted to the second through hole (9); the second connecting member (8) passes through the second through hole (9), and one end of the second connecting member (8) is inserted into the second through hole (9).

7. The casting grinding support device according to claim 4, characterized in that: The support plate (7) is also provided with a third through hole (702).

8. The casting grinding support device according to claim 6, characterized in that: Also includes: A connecting plate (10), the connecting plate (10) being located between the bottom plate (1) and the supporting plate (7), the connecting plate (10) being provided with a fourth through hole (11) at a position relative to the second mounting groove (701), and the second connecting member (8) passing through the fourth through hole (11).

9. The casting grinding support device according to claim 8, characterized in that: Also includes: A third connecting member (12) and a fastening block (13), wherein the fastening block (13) is located on a side of the connecting plate (10) close to the middle plate (5), and the third connecting member (12) passes through the fastening block (13), the connecting plate (10), and the bottom plate (1) in sequence.

10. The casting grinding support device according to claim 9, characterized in that: A fifth through hole (14) is provided on the bottom plate (1) and the connecting plate (10) at a position relative to the third connecting member (12), and the third connecting member (12) passes through the fifth through hole (14).

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