Raise hob alloy tooth machining and sorting device

Abstract

The utility model discloses a well hob alloy tooth processing and sorting device, which comprises a fixing mechanism, a sorting mechanism and a control mechanism, the bracket is fixed on the fixing mechanism; the alloy tooth sorting groove is fixed to the support, the alloy tooth sorting groove is of a U-shaped groove structure with an opening in the upper end and is obliquely arranged, the groove width of the alloy tooth sorting groove corresponds to the outer diameter of one kind of alloy teeth, the alloy teeth of the same kind are sequentially arranged in the groove and slide towards the lower inclined position, a groove inlet is formed in the high inclined position of the alloy tooth sorting groove, and the alloy tooth sorting groove is of a U-shaped groove structure with an opening in the upper end. And a groove outlet is formed in the side edge of the inclined low part. The device is fixed on the stand column of the press machine, can sort a plurality of alloy teeth of the same type, prevents confusion, is convenient to take and use during operation, and improves the tooth pressing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of raise boring cutters, in particular to a processing and sorting device for alloy teeth of raise boring cutters. Background Art

[0002] Due to advantages such as safety, high efficiency and high hole-forming quality, raise boring machines are widely used in engineering fields such as mines and hydropower station construction. Existing raise boring cutters are divided into alloy-tooth inserted raise boring cutters and non-tooth-inserted raise boring cutters. The production of alloy-tooth inserted raise boring cutters generally adopts interference fit between alloy teeth and tooth holes, and the interference amount is generally 0.04 - 0.06 mm. Currently, a press and a hammering press-in method are generally used for processing. When using a press to press the teeth, since there are several different types of alloy teeth on the same cutter, it is easy for operators to get confused during long-term repetitive work. Once the alloy teeth are pressed wrongly, it is very difficult to take them out again, resulting in ultimate scrapping and serious waste. Summary of the Invention

[0003] Purpose of the utility model: In order to overcome the deficiencies of the background art, the utility model discloses a processing and sorting device for alloy teeth of raise boring cutters.

[0004] Technical solution: The processing and sorting device for alloy teeth of raise boring cutters disclosed by the utility model includes:

[0005] A fixing mechanism, which is installed on the column of a press;

[0006] A bracket, which is fixed to the fixing mechanism;

[0007] An alloy tooth sorting groove, which is fixed to the bracket. The alloy tooth sorting groove is a U-shaped groove structure with an open upper end and is inclined. The groove width of the alloy tooth sorting groove corresponds to the outer diameter of one type of alloy tooth. The same type of alloy teeth are arranged in sequence in the groove and slide towards the lower inclined part. A groove inlet is provided at the higher inclined part of the alloy tooth sorting groove, and a groove outlet is provided at the side of the lower inclined part.

[0008] Further, the fixing mechanism is a hoop fixing device, and the tightening and loosening adjustment is realized through screws penetrating through one side.

[0009] Further, the bottom of the bracket is bolted to the fixing mechanism, and the top is bolted to the bottom of the alloy tooth sorting groove to achieve overall fixation.

[0010] Further, one side groove edge of the alloy tooth sorting is lower than the alloy teeth, and digital labels are set according to the arrangement positions of the alloy teeth.

[0011] Further, the groove outlet is located at the inclined bottom of the lower side groove edge, and the outlet width is greater than the outer diameter of the alloy teeth.

[0012] Further, the groove wall of the alloy tooth sorting groove is provided with a limit guiding strip according to the groove conditions on the outer wall of the alloy tooth.

[0013] Beneficial effects: Compared with the prior art, the advantages of the present utility model are as follows: This device is fixed on the column of the press, can sort multiple alloy teeth of the same type, prevent confusion, and is also convenient for taking during operation, improving the tooth pressing efficiency. Description of the Drawings

[0014] Figure 1 It is a structural diagram of the present utility model. Specific Embodiments

[0015] The technical solutions of the present utility model will be further described below in conjunction with the drawings and embodiments.

[0016] As Figure 1 shown in the raise boring cutter alloy tooth processing and sorting device, including:

[0017] A fixing mechanism 1, which is installed on the column of the press;

[0018] A bracket 2, which is fixed on the fixing mechanism 1;

[0019] An alloy tooth sorting groove 3, which is fixed to the bracket 2. The alloy tooth sorting groove 3 is a U-shaped groove structure with an open upper end and is inclined. The groove width of the alloy tooth sorting groove 3 corresponds to the outer diameter of a type of alloy tooth 4. The alloy teeth 4 of the same type are arranged in sequence in the groove and slide towards the lower inclined part. The upper inclined part of the alloy tooth sorting groove 3 is provided with a groove inlet 5, and the side of the lower inclined part is provided with a groove outlet 6.

[0020] Multiple alloy teeth 4 of the same type are arranged in sequence in the groove and slide towards the groove outlet 6 under the inclined action, which is convenient for taking out and using.

[0021] The fixing mechanism 1 is a hoop fixing device, and the tightening adjustment is realized through a screw penetrating through one side, and the form of the fixing device can be flexibly selected according to the actual position to be fixed.

[0022] The bottom of the bracket 2 is bolted to the fixing mechanism 1, and the top is bolted to the bottom of the alloy tooth sorting groove 3 to realize the overall fixation.

[0023] One side groove edge of the alloy tooth sorting groove 3 is lower than the alloy tooth 4, and digital labels 7 are set according to the arrangement position of the alloy tooth 4. After the alloy teeth 4 are arranged, the number of alloy teeth can be intuitively displayed, and the total number can be adjusted according to the overall length of the alloy tooth sorting groove.

[0024] The groove outlet 6 is located at the inclined bottom of the lower side groove edge, and the outlet width is greater than the outer diameter of the alloy tooth 4, which is convenient for manually taking out the alloy tooth.

[0025] Considering that there are grooves on the outer wall of some alloy teeth 4, the groove wall of the alloy tooth sorting groove 3 is provided with limit guiding strips according to the groove conditions on the outer wall of the alloy teeth 4. The alloy teeth 4 are arranged in sequence along the limit guiding strips in the alloy tooth sorting groove 3, so that they can only slide out from the groove outlet 6 at the bottom, thereby increasing stability.

Claims

1. A reverse well hob alloy tooth processing and sorting device, characterized in that: include: A fixing mechanism (1), wherein the fixing mechanism (1) is mounted on a column of a press; A bracket (2) fixed on the fixing mechanism (1); The alloy tooth sorting groove (3) is fixed to the bracket (2). The alloy tooth sorting groove (3) is a U-shaped groove structure with an upper end opening and is arranged at an inclination. The groove width of the alloy tooth sorting groove (3) corresponds to the outer diameter of a type of alloy teeth (4). The alloy teeth (4) of the same type are arranged in sequence in the groove and slide toward the inclined lower part. The alloy tooth sorting groove (3) is provided with a groove inlet (5) at the inclined higher part, and a groove outlet (6) is provided on the side of the inclined lower part.

2. The reverse hob alloy tooth processing and sorting device according to claim 1 is characterized in that: The fixing mechanism (1) is a clamp fixing device, and the tightness can be adjusted by a screw passing through one side.

3. The reverse hob alloy tooth processing and sorting device according to claim 1 is characterized in that: The bottom of the bracket (2) is bolted to the fixing mechanism (1), and the top is bolted to the bottom of the alloy tooth sorting slot (3), thereby achieving overall fixation.

4. The reverse hob alloy tooth processing and sorting device according to claim 1 is characterized in that: One side of the alloy tooth sorting groove (3) is lower than the alloy teeth (4), and a digital number (7) is set according to the arrangement position of the alloy teeth (4).

5. The reverse hob alloy tooth processing and sorting device according to claim 4 is characterized in that: The groove outlet (6) is located at the inclined bottom of the lower groove edge, and the outlet width is greater than the outer diameter of the alloy tooth (4).

6. The reverse hob alloy tooth processing and sorting device according to claim 1 is characterized in that: The groove wall of the alloy tooth sorting groove (3) is provided with a limiting guide strip according to the groove condition of the outer wall of the alloy tooth (4).

Images