Three-way handle detection tool

Abstract

The utility model relates to the technical field of three-way handles, and discloses a three-way handle detection tool, which comprises a guide rail seat, a guide rail plate is arranged at the top end of the guide rail seat, and the guide rail plate is fixedly connected with the guide rail seat through connecting screws. The three-way handle material main body is placed at the top of the detection table, and the end part of the detection rod can extend into a channel a in the three-way handle material main body, so that the appearance of the three-way handle material main body, whether a key slot and the channel a are parallel or vertical or not and whether the channel a, a channel b and the key slot are qualified or not can be effectively detected; through comparison of a plurality of tests, the detection device is simple in structure, can quickly and effectively detect whether the three-way handle material is qualified or not, does not need to be clamped and fixed by excessive limiting mechanisms, and is convenient to disassemble and assemble and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of three-way handles, in particular to a three-way handle detection tool. Background Art

[0002] As we all know, the production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, production preparation, blank manufacturing, parts processing and heat treatment, product assembly and debugging, painting and packaging, etc. The content of the production process is very extensive.

[0003] When the existing three-way handle is machined, it is also necessary to detect the parallelism and verticality between the channel of the three-way handle material and the shape and keyway of the handle. Most common detection devices have complex structures and need to use more limit structures to fix and clamp the handle material. Disassembly and assembly are troublesome, and the detection efficiency is low. It is difficult to quickly and effectively detect whether the three-way handle material is qualified. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a three-way handle detection tooling, which solves the problem that when the existing three-way handle is mechanically processed, it is also necessary to detect the parallelism and verticality between the channel of the three-way handle material and the shape and keyway of the handle. However, most common detection devices have complex structures and require the use of more limiting structures to fix and clamp the handle material, which makes disassembly and assembly troublesome and the detection efficiency is low, making it difficult to quickly and effectively detect whether the three-way handle material is qualified.

[0005] The utility model provides the following technical solution: a three-way handle detection tool, comprising a guide rail seat, a guide rail plate is arranged on the top of the guide rail seat, and the guide rail plate is fixedly connected to the guide rail seat by connecting screws;

[0006] A detection rod is vertically arranged on the side of the guide rail plate, and the detection rod is fixedly connected to the guide rail plate by a fixing screw. A detection platform is also arranged on the top of the guide rail seat, and a three-way handle material body is arranged on the detection platform. Two channels a are symmetrically arranged on the left and right sides of the three-way handle material body, and a channel b is arranged at the bottom end of the three-way handle material body, and the end of the detection rod extends into the channel a.

[0007] Preferred technical solution 1: the guide rail plate is bent in an L-shape.

[0008] Preferred technical solution 2: Two connecting screws are symmetrically arranged, and the two connecting screws both fix the guide rail plate and the guide rail seat.

[0009] Preferred technical solution three: the outer side of the fixing screw is provided with anti-slip grooves for easy rotation.

[0010] This solution can make it more convenient for users to rotate the fixing screw.

[0011] Preferred technical solution 4: The size of the bottom end of the channel b is equal to the size of the top end of the detection platform.

[0012] This solution can make it more convenient to connect the bottom end of the three-way handle material body to the testing table.

[0013] Preferred technical solution five: an installation keyway is provided in the main body of the three-way handle material.

[0014] This solution can make the position detection between the keyway in the three-way handle material body and the channel a more convenient.

[0015] Compared with the prior art, the utility model provides a three-way handle detection tooling, which has the following

[0016] Beneficial effects:

[0017] (1) The utility model provides a detection platform and a detection rod on the guide rail seat, and the three-way handle material body is placed on the top of the detection platform, and the end of the detection rod can extend into the channel a in the three-way handle material body, so that the shape of the three-way handle material body, whether the keyway and channel a are parallel or vertical, and whether channel a, channel b and keyway are qualified can be effectively detected. After multiple test comparisons, the detection device has a simple structure, can quickly and effectively detect whether the three-way handle material is qualified, does not require too many limit mechanisms for clamping and fixing, is convenient for disassembly and assembly, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the main cross-section of the structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure of the middle channel b;

[0021] Figure 4 It is a schematic top view of the structure of the utility model.

[0022] In the figure:

[0023] 1. Guide rail seat; 2. Guide rail plate; 3. Connecting screws; 4. Detection rod; 5. Fixing screws; 6. Detection table; 7. Three-way handle material body; 8. Channel a; 9. Channel b. DETAILED DESCRIPTION

[0024] See also Figure 1-4

[0025] Embodiment 1: A three-way handle detection tooling comprises a guide rail seat 1, a guide rail plate 2 is arranged at the top of the guide rail seat 1, the guide rail plate 2 and the guide rail seat 1 are fixedly connected by means of arranged connecting screws 3, a detection rod 4 is vertically arranged on the side of the guide plate 2, the detection rod 4 and the guide plate 2 are fixedly connected by means of arranged fixing screws 5, a detection platform 6 is also arranged at the top of the guide rail seat 1, a three-way handle material body 7 is arranged on the detection platform 6, two channels a8 are symmetrically arranged on the left and right sides of the three-way handle material body 7, a channel b9 is arranged at the bottom of the three-way handle material body 7, and the end of the detection rod 4 extends into the channel a8.

[0026] The guide rail plate 2 is bent in an L-shape.

[0027] Two connecting screws 3 are symmetrically arranged, and both connecting screws 3 fix the guide rail plate 2 and the guide rail seat 1 together.

[0028] Embodiment 2: The difference between this embodiment and embodiment 1 is that the outer side of the fixing screw 5 is provided with anti-slip grooves for facilitating rotation.

[0029] This makes it more convenient for the user to rotate the fixing screw 5 .

[0030] Embodiment 3: The difference between this embodiment and embodiment 1 is that the bottom size of the channel b9 is equal to the top size of the detection platform 6.

[0031] The bottom end of the three-way handle material body 7 is more conveniently connected to the testing platform 6.

[0032] Embodiment 4: The difference between this embodiment and embodiment 1 is that a mounting keyway is provided in the three-way handle material body 7 .

[0033] This makes it more convenient to detect the position between the keyway in the three-way handle material body 7 and the channel a8.

[0034] In this embodiment, since the existing three-way handle needs to be tested for parallelism and perpendicularity between the channel of the three-way handle material and the shape and keyway of the handle during mechanical processing, most common detection devices have complex structures and require the use of more limiting structures to fix and clamp the handle material, which makes disassembly and assembly troublesome and has low detection efficiency, making it difficult to quickly and effectively detect whether the three-way handle material is qualified.

[0035] In summary, during specific operations, when the user needs to detect the parallelism and verticality of the keyway and channel a8 and channel b9 on the three-way handle material body 7, the user first installs the detection table 6 on the guide rail seat 1, and the detection rod 4 is installed on the side of the guide rail plate 2, and the detection rod 4 is connected to the guide rail plate 2 by the fixing screws 5 set on the guide rail plate 2, and the bottom end of the guide rail plate 2 is connected to the guide rail seat 1 by the connecting screws 3, and the detection rod 4 and the detection table 6 on the guide rail plate 2 can move on the guide rail seat 1.

[0036] Next, place the three-way handle material body 7 on the top of the testing table 6, so that the channel b9 at the bottom end of the three-way handle material body 7 is inserted on the top of the testing table 6, and by moving the detection rod 4, the end of the detection rod 4 is inserted into the channel a8, and then used to detect whether the channel a8 and the key slot on the three-way handle material body 7 are in a parallel state, and the testing table 6 can be used to detect whether the key slot and the channel b9 are in a vertical state.

[0037] In this way, it is possible to effectively detect the shape of the three-way handle material body 7, whether the keyway and channel a8 are parallel or vertical, and whether the channel a8, channel b9 and keyway are qualified. After multiple test comparisons, the detection device has a simple structure, can quickly and effectively detect whether the three-way handle material is qualified, and does not require too many limit mechanisms for clamping and fixing. It is convenient to disassemble and assemble and easy to use.

Claims

1. A three-way handle detection tool, comprising a guide rail seat (1), characterized in that: A guide rail plate (2) is provided at the top end of the guide rail seat (1), and the guide rail plate (2) and the guide rail seat (1) are fixedly connected via connecting screws (3); A detection rod (4) is vertically arranged on the side of the guide rail plate (2), and the detection rod (4) is fixedly connected to the guide rail plate (2) by means of a fixing screw (5). A detection platform (6) is also arranged on the top of the guide rail seat (1), and a three-way handle material body (7) is arranged on the detection platform (6). Two channels a (8) are symmetrically arranged on the left and right sides of the three-way handle material body (7), and a channel b (9) is arranged at the bottom end of the three-way handle material body (7), and the end of the detection rod (4) extends into the channel a (8).

2. A three-way handle detection tool according to claim 1, characterized in that: The guide rail plate (2) is in an L-shaped bending shape.

3. A three-way handle detection tool according to claim 2, characterized in that: Two connecting screws (3) are symmetrically arranged, and both connecting screws (3) fix the guide rail plate (2) and the guide rail seat (1) together.

4. A three-way handle detection tool according to claim 3, characterized in that: The outer side of the fixing screw (5) is provided with anti-slip grooves for easy rotation.

5. A three-way handle detection tool as claimed in claim 4, characterized in that: The size of the bottom end of the channel b (9) is equal to the size of the top end of the detection platform (6).

6. A three-way handle detection tool according to claim 5, characterized in that: The three-way handle material body (7) is provided with a mounting keyway.

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