F connection type wax pattern module supporting frame

Abstract

The invention discloses an F connection type wax mold module supporting frame. The F connection type wax mold module supporting frame comprises a wax mold module supporting frame capable of being adjusted to support different local thick and large parts on the radial periphery of a wax mold module. The positions of the supporting frame pieces can be adjusted on the reinforcing rods on the basis of the bayonets, the supporting inserts can be adjusted in the different insertion holes to support different local thick and large parts on the radial periphery of the wax pattern module, and the problem that the positions of the auxiliary angle iron cannot be flexibly changed to support the local thick and large parts of the wax pattern module is solved.

Description

Technical Field

[0001] The present invention relates to an F - connected wax pattern module support frame, belonging to the technical field of investment casting. Background Art

[0002] For large wax pattern assemblies, due to the large contour and heavy weight of the wax patterns, they cannot be held by hand for shell making. It is necessary to install a coating tooling in the wax pattern module to ensure stability, so as to facilitate the overall turning and moving of the wax pattern module during the subsequent shell making process. Coating racks are arranged on the upper and lower sides of the module. The coating rack is connected by a central core bone and multiple reinforcing rods on the outside. The wax pattern module and the coating rack are connected by inserts. Due to the large contour and heavy weight of the wax pattern module, limited by the structure of the coating tooling, it is difficult to set support points at the local thick and large parts of the wax pattern module to ensure the overall strength of the module, and it is easy to collapse or crack, affecting the subsequent shell making process.

[0003] Although the prior art (see Chinese Patent Publication No. CN203356546U) can support through auxiliary angle irons, however, the auxiliary angle irons cannot flexibly change positions to support the local thick and large parts of the wax pattern module. Summary of the Invention

[0004] To solve the above - mentioned technical problems, the present invention provides an F - connected wax pattern module support frame.

[0005] The present invention is achieved through the following technical solutions.

[0006] An F - connected wax pattern module support frame provided by the present invention includes:

[0007] A wax pattern module support frame that can adjust to support different local thick and large parts on the radial outer periphery of the wax pattern module.

[0008] The wax pattern module support frame includes coating rack plates. There are two coating rack plates spaced up and down, and the wax pattern module is placed between the coating rack plates.

[0009] A central core bone penetrates through the center of the coating rack plates. The central core bone penetrates through the center of the wax pattern module from the upper coating rack plate and then penetrates to the lower coating rack plate.

[0010] Axial inserts are installed on the relative inner surfaces of the coating rack plates facing the wax pattern module. There are multiple axial inserts distributed at intervals in a circumferential array, and the multiple axial inserts support the wax pattern module axially at multiple points.

[0011] The axial insert is a step, and a chute is provided on the coating rack plate for the stepped axial insert to slide radially to adjust the position, so as to correspond to wax pattern modules with different radii.

[0012] The outer circumferences of the two coating rack plates distributed up and down are axially assembled and connected by a reinforcing rod.

[0013] The reinforcing rods are multiple ones that are circumferentially and spacedly distributed to connect the upper and lower coating shelf plates at multiple locations.

[0014] It further includes a wax mold support frame assembly of F-connection type. There are multiple groups of the wax mold support frame assemblies, which are installed on the reinforcing rods at circumferential array intervals.

[0015] The wax mold support frame assembly includes a support frame member and a support insert. At both ends of the support frame member, there are bayonets for clamping with the reinforcing rod; on the support frame member, there are multiple insertion holes, and one end of multiple support inserts is inserted into the corresponding insertion holes, and the other ends of the multiple support inserts support at the outer circumference of the wax mold module.

[0016] The beneficial effect of the present invention lies in that: the support frame member can adjust its position on the reinforcing rod based on the bayonet, and the support insert can be adjusted in different insertion holes to support different locally thick and large parts at the outer circumference of the wax mold module, solving the problem that the auxiliary angle iron cannot flexibly change its position to support the locally thick and large parts of the wax mold module. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the wax mold module of the present invention;

[0018] Figure 2 It is a schematic structural diagram of the wax mold module in the coating shelf plate when the wax mold support frame assembly is not installed in the present invention;

[0019] Figure 3 It is a schematic structural diagram of the wax mold support frame assembly of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the wax mold module in the coating shelf plate when the wax mold support frame assembly is installed in the present invention;

[0021] Figure 5 It is a partially enlarged schematic structural diagram of the present invention when the wax mold support frame assembly is installed;

[0022] In the figure: 1 - coating shelf plate; 2 - wax mold module; 11 - central core; 12 - axial insert; 3 - reinforcing rod; 4 - wax mold support frame assembly; 41 - support frame member; 42 - support insert; 43 - bayonet; 44 - insertion hole. DETAILED DESCRIPTION OF THE INVENTION

[0023] The technical solution of the present invention will be further described below, but the scope of protection claimed is not limited thereto.

[0024] As Figures 1 to 5 described.

[0025] An F-connection type wax mold module support frame of the present application includes:

[0026] There are two coating rack plates 1 spaced vertically from each other, and the wax pattern modules 2 are installed between the coating rack plates 1; a central core bone 11 penetrates through the center of the coating rack plate 1, and the central core bone 11 penetrates through the center of the wax pattern module 2 from the upper coating rack plate 1 and then penetrates to the lower coating rack plate 1.

[0027] Axial inserts 12 are installed on the relative inner surfaces of the coating rack plates 1 facing the wax pattern modules 2. There are multiple axial inserts 12 distributed at intervals in a circumferential array, and the multiple axial inserts 12 support the wax pattern modules 2 axially at multiple points; the axial inserts 12 are stepped, and chutes are provided on the coating rack plates 1 for the stepped axial inserts 12 to slide radially to adjust their positions, so as to correspond to wax pattern modules 2 with different radii.

[0028] The outer circumferences of the two vertically distributed coating rack plates 1 are axially connected to each other by a reinforcing rod 3; the reinforcing rods 3 are distributed at circumferential intervals and there are multiple of them for connecting the upper and lower coating rack plates 1 at multiple places.

[0029] It further includes a wax pattern support frame assembly 4 of the F-connection type. There are multiple groups of the wax pattern support frame assemblies 4, which are installed on the reinforcing rods 3 at intervals in a circumferential array; the wax pattern support frame assembly 4 includes a support frame member 41 and a support insert 42. Clamping openings 43 for clamping with the reinforcing rods 3 are provided at both ends of the support frame member 41; multiple insertion holes 44 are provided on the support frame member 41, and one ends of multiple support inserts 42 are inserted into the corresponding insertion holes 44, and the other ends of the multiple support inserts 42 support the outer circumference of the wax pattern module 2. The support frame member 41 can adjust its position on the reinforcing rod 3 based on the clamping openings 43, and the support inserts 42 can be adjusted in different insertion holes 44 to support different locally thick and large parts of the outer circumference of the wax pattern module 2, solving the problem that the auxiliary angle iron cannot flexibly change its position to support the locally thick and large parts of the wax pattern module.

Claims

1. An F-connection type wax pattern module support frame, characterized in that Including: A wax pattern module support frame capable of adjusting the support for different local thick parts on the radial outer periphery of the wax pattern module (2).

2. The F-connection type wax pattern module support frame according to claim 1, characterized in that: The wax pattern module support frame includes coating rack plates (1), and there are two coating rack plates (1) distributed at intervals up and down, and the wax pattern module (2) is placed between the coating rack plates (1).

3. The F-connection type wax pattern module support frame according to claim 2, characterized in that: A central core bone (11) penetrates through the center of the coating rack plate (1), and the central core bone (11) penetrates through the center of the wax pattern module (2) from the upper coating rack plate (1) and then penetrates to the lower coating rack plate (1).

4. The F-connection type wax pattern module support frame according to claim 2, characterized in that: Axial inserts (12) are installed on the opposite inner surfaces of the coating rack plates (1) facing the wax pattern module (2). There are multiple axial inserts (12) distributed at intervals in a circumferential array, and the multiple axial inserts (12) support the wax pattern module (2) axially at multiple points.

5. The F-connection type wax pattern module support frame according to claim 4, characterized in that: The axial insert (12) is a step, and a chute is provided on the coating rack plate (1) for the stepped axial insert (12) to slide radially to adjust the position to correspond to wax pattern modules (2) with different radii.

6. The F-connection type wax pattern module support frame according to claim 2, characterized in that: The outer circumferences of the two coating rack plates (1) distributed up and down are assembled and connected to each other through a reinforcing rod (3).

7. The F-connection type wax pattern module support frame according to claim 6, wherein: The reinforcing rods (3) are multiple and are distributed at circumferential intervals to connect the upper and lower coating rack plates (1) at multiple places.

8. The F-connection type wax pattern module support frame according to claim 6, wherein: It further includes a wax pattern support frame assembly (4) of the F-connection type. There are multiple groups of the wax pattern support frame assemblies (4), which are installed on the reinforcing rods (3) at intervals in a circumferential array.

9. The F-connection type wax pattern module support frame according to claim 8, wherein: The wax pattern support frame assembly (4) includes a support frame member (41) and a support insert (42). Clamping openings (43) for clamping with the reinforcing rod (3) are provided at both ends of the support frame member (41); multiple insertion holes (44) are provided on the support frame member (41), and one end of each of the multiple support inserts (42) is inserted into the corresponding insertion hole (44), and the other ends of the multiple support inserts (42) support at the radial outer periphery of the wax pattern module (2).

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