Caliper special for riser installation in titanium alloy casing wax mould process

Abstract

The utility model relates to a special caliper for installing a riser in a titanium alloy casing wax mould process, which comprises a caliper main body, a clamping seat is fixedly connected to the rear side of the caliper main body, a clamping groove is arranged at the bottom of the clamping seat, the caliper main body is an arc-shaped caliper, the clamping seat is an arc-shaped seat, and the clamping groove is an arc-shaped groove. The left side of the caliper body is provided with a zero starting line. According to the special caliper for installing the riser in the titanium alloy casing wax mold process, the caliper body, the clamping seat and the clamping groove are arranged, the clamping groove in the bottom of the clamping seat is connected with a wax mold in a clamped mode, and then the caliper body is matched with a scale line through a zero starting line on the surface of the caliper body; the welding size of the riser is calibrated, the situation that the production process is influenced by size errors generated during welding is avoided, and the problem that the production process is influenced by size deviation generated during wax mould welding in the riser mounting process of the conventional titanium alloy casing wax mould process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of calipers, in particular to a special caliper for installing a riser in a wax mold process of a titanium alloy casing. Background Art

[0002] A caliper is a measuring tool. The principle of a caliper is to use the difference between the line spacing on the main scale (referred to as line spacing) and the line spacing on the vernier scale to read the decimal part.

[0003] In the past, during the installation of the riser in the wax mold process of the titanium alloy casing, dimensional deviation would occur during the welding of the wax mold, which would in turn affect the production process. Therefore, a special caliper for installing the riser in the wax mold process of the titanium alloy casing was proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a special caliper for installing the riser in the wax mold process of a titanium alloy casing, which has the advantages of avoiding dimensional errors of the wax mold during welding, and solves the problem that in the process of installing the riser in the wax mold process of a titanium alloy casing, dimensional deviations will occur during the welding of the wax mold, which will affect the production process.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a special caliper for installing a riser in a wax mold process of a titanium alloy casing comprises a caliper body, a holder is fixedly connected to the rear side of the caliper body, and a slot is provided at the bottom of the holder.

[0008] Furthermore, the caliper body is an arc-shaped ruler.

[0009] Furthermore, the holder is an arc-shaped holder.

[0010] Furthermore, the slot is an arc-shaped slot.

[0011] Furthermore, a zero starting line is arranged on the left side of the caliper body, and a scale line indicating the distance is arranged on the right side of the zero starting line.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The special caliper for installing the riser in the wax mold process of the titanium alloy casing has a caliper body, a holder and a slot, and the slot at the bottom of the holder is connected with the wax mold, so that the zero starting line on the surface of the caliper body is matched with the scale line, and the size of the riser welding is calibrated to avoid dimensional error during welding and thus affecting the production process. The problem that in the previous process of installing the riser in the wax mold process of the titanium alloy casing, dimensional deviation will occur during the welding of the wax mold, which will then affect the production process is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a right side structural schematic diagram of the utility model.

[0018] In the figure: 1 caliper body, 2 caliper seat, 3 caliper slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The special caliper for installing the riser of the titanium alloy casing wax mold process in this embodiment includes a caliper body 1, a holder 2 is fixedly connected to the rear side of the caliper body 1, and a slot 3 is opened at the bottom of the holder 2.

[0021] Specifically, by setting the caliper body 1 to be an arc-shaped caliper, the holder 2 to be an arc-shaped holder, and the slot 3 to be an arc-shaped slot, the shape of the wax model can be matched.

[0022] Specifically, a zero starting line is arranged on the left side of the caliper body 1 , and a scale line indicating the distance is arranged on the right side of the zero starting line. The zero starting line and the scale line are used to ensure that there is no dimensional error in the welding of the riser.

[0023] During implementation, follow the steps below: first, engage the wax model through the slot 3 at the bottom of the holder 2, and then engage the caliper as a whole on the wax model, then observe the zero starting line and scale line on the caliper body 1, confirm that the size is correct, and finally accurately weld the riser.

[0024] In summary, the special caliper for installing the riser in the wax mold process of the titanium alloy casing is provided. By setting the caliper body 1, the base 2 and the slot 3, the slot 3 at the bottom of the base 2 is clamped with the wax mold, so that the caliper body 1 is matched with the scale line through the zero starting line on its surface to calibrate the size of the riser welding, thereby avoiding dimensional error during welding and affecting the production process. The problem that in the previous process of installing the riser in the wax mold process of the titanium alloy casing, dimensional deviation will occur during the welding of the wax mold, thereby affecting the production process is solved.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special caliper for installing a riser in a wax mold process of a titanium alloy casing, comprising a caliper body (1), characterized in that: A clamping seat (2) is fixedly connected to the rear side of the caliper body (1), and a clamping slot (3) is provided at the bottom of the clamping seat (2); The caliper body (1) is an arc-shaped ruler; The card seat (2) is an arc-shaped seat; The clamping groove (3) is an arc-shaped groove.

2. The special caliper for installing the riser of the titanium alloy casing wax model process according to claim 1 is characterized by: A zero starting line is arranged on the left side of the caliper body (1), and a scale line indicating the distance is arranged on the right side of the zero starting line.

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