Positioning device for preventing wire breakage
Through the positioning device of components such as the guide plate, inner positioning column and electromagnet, the problem of tap fracture caused by the displacement of the workpiece during the tapping process is solved, and the accuracy and efficiency of the tapping process are improved.
Patent Information
- Application Number
- CN202422139256.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-02
AI Technical Summary
During the tapping process, the displacement of the workpiece causes the relative position between the tap and the workpiece to change, affecting the thread mass and increasing the workload of the tap, and may even lead to the tap breakage.
The positioning device of components such as the guide plate, inner positioning column, limiting column and electromagnet is used to accurately locate the workpiece through the guide plate and inner positioning column. The electromagnet provides magnetic fixation when needed, and the oil discharge provides lubricating oil to ensure the smooth progress of the tapping process.
It improves the accuracy and efficiency of tapping, reduces tap misalignment and pinch breaking caused by the slanting of the rod, and improves product quality and reliability of fixtures.
Smart Images
Figure CN223043772U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of product tapping positioning, and particularly relates to a positioning device for preventing wire breakage. Background Art
[0002] In daily life, when we use a tooth bar combined with a tap for tapping, the operation often seems simple, but actually requires delicate and precise skills. However, sometimes during the tapping process, the workpiece may undergo accidental displacement.
[0003] When the workpiece undergoes displacement during the tapping process, the consequences are serious. First, due to the change in the relative position between the tap and the workpiece, the tapping depth may become uneven, which not only affects the quality of the thread but also increases the working load of the tap. Second, if the displacement is large, the tap may directly hit the surface of the workpiece, generating a huge impact force, resulting in the breakage of the tap. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a positioning device for preventing wire breakage in order to solve the serious consequences when the workpiece undergoes displacement during the tapping process. First, due to the change in the relative position between the tap and the workpiece, the tapping depth may become uneven, which not only affects the quality of the thread but also increases the working load of the tap; second, if the displacement is large, the tap may directly hit the surface of the workpiece, generating a huge impact force, resulting in the breakage of the tap.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning device for preventing wire breakage, including a guiding plate, the guiding plate is connected to a fixing plate, an oil drain and an inner positioning column are arranged on the fixing plate, the bottom of the tooth bar is connected to the fixing plate, the top passes through the guiding plate, a tap is connected to the tooth bar, the oil drain is connected to the tap, and the product is placed on the guiding plate.
[0006] As a further description of the above technical scheme:
[0007] A plurality of support columns are arranged at the bottom of the fixing plate.
[0008] As a further description of the above technical scheme:
[0009] An electromagnet is arranged on the guiding plate, and the electromagnet is located at the bottom of the product.
[0010] As a further description of the above technical scheme:
[0011] The inner positioning column is located between the fixing plate and the guiding plate.
[0012] As a further description of the above technical scheme:
[0013] A number of limiting posts are also provided on the alignment plate. A limiting groove is formed by enclosing between the number of limiting posts, and the product is located in the limiting groove.
[0014] As a further description of the above technical solution:
[0015] An anti-displacement post is also provided on the alignment plate, and the anti-displacement post abuts against the inside of the product.
[0016] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are:
[0017] In the present utility model, an operator places the product into the fixture. The product is positioned and aligned through internal positioning and the alignment plate. The tooth rod rotates under the drive of the motor, driving the tap to tap the product. At the same time, the oil drain supplies lubricating oil to the tap to ensure the smooth progress of the tapping process. After the tapping is completed, the electromagnet is powered off, and the operator can easily take out the product. This structure can greatly improve the accuracy of tapping by adding an alignment plate, reduce the misalignment of the tap and the breakage of the tap caused by the deflection of the tooth rod, thereby improving the quality of the product and the reliability of the fixture. In addition, the introduction of the electromagnet enables the product to be effectively fixed during the tapping process, preventing the movement and rotation of the product during the tapping process, and further improving the accuracy and efficiency of tapping. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.
[0019] Figure 1 Is a three-dimensional view of a positioning device for preventing wire breakage Figure 1 .
[0020] Figure 2 Is a three-dimensional view of a positioning device for preventing wire breakage Figure 2 .
[0021] Legend Explanation:
[0022] 1 - Alignment plate; 2 - Fixed plate; 3 - Oil drain; 4 - Internal positioning post; 5 - Tooth rod; 6 - Product; 7 - Support post; 8 - Electromagnet; 9 - Limiting post; 10 - Limiting groove; 11 - Anti-displacement post. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are a part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings herein can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0026] It should be noted that: like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0027] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "inner", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. 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, and therefore should not be construed as a limitation of the present utility model.
[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" 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 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 circumstances.
[0029] Please refer to Figure 1-2, the present utility model provides a technical solution: a positioning device for preventing wire breakage, including a guiding plate 1, the guiding plate 1 is connected to a fixing plate 2, an oil drain 3 and an inner positioning post 4 are arranged on the fixing plate 2, the bottom of a tooth bar 5 is connected to the fixing plate 2, the top passes through the guiding plate 1, a tap is connected to the tooth bar 5, the oil drain 3 is connected to the tap, and a product 6 is placed on the guiding plate 1.
[0030] A plurality of support columns 7 are arranged at the bottom of the fixing plate 2. The main function of the support columns is to support the entire fixture to ensure its stability.
[0031] An electromagnet 8 is arranged on the guiding plate 1, and the electromagnet 8 is located at the bottom of the product 6. The electromagnet is installed at an appropriate position of the fixture and is connected to a control circuit through a wire. When it is necessary to fix the product, the control circuit will energize the electromagnet to generate magnetic force to adsorb the product.
[0032] The inner positioning post 4 is located between the fixing plate 2 and the guiding plate 1. Ensure the stability of the product during the tapping process.
[0033] A plurality of limiting posts 9 are further arranged on the guiding plate 1, and a limiting groove 10 is formed by enclosing between the plurality of limiting posts 9, and the product 6 is located in the limiting groove 10.
[0034] An anti-displacement post 11 is further arranged on the guiding plate 1, and the anti-displacement post 11 abuts against the inside of the product 6. Prevent the product from displacing.
[0035] The oil drain is connected to each tap through a series of oil pipes or oil channels to ensure that each tap can obtain sufficient lubrication during the tapping process. The oil drain may be fixed on one side or below the fixture for convenient unified oil supply.
[0036] Working principle: The operator puts the product into the fixture. The product is positioned and guided through the inner positioning and the guiding plate. The tooth bar rotates driven by a motor, driving the tap to tap the product. At the same time, the oil drain supplies lubricating oil to the tap to ensure the smooth progress of the tapping process. After the tapping is completed, the electromagnet is powered off, and the operator can easily take out the product. This structure can greatly improve the accuracy of tapping by adding a guiding plate, reduce the misalignment of the tap and the situation of breaking the tap caused by the yaw of the tooth bar, thereby improving the quality of the product and the reliability of the fixture. In addition, the introduction of the electromagnet enables the product to be effectively fixed during the tapping process, preventing the product from moving and rotating during the tapping process, and further improving the accuracy and efficiency of tapping.
[0037] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.
Claims
1. A positioning device for preventing wire breakage, characterized in that: It includes a guide plate, which is connected to a fixed plate, on which an oil drain and an inner positioning column are arranged, the bottom of a tooth rod is connected to the fixed plate, and the top passes through the guide plate, a tap is connected to the tooth rod, the oil drain is connected to the tap, and the product is placed on the guide plate.
2. A positioning device for preventing wire breakage according to claim 1, characterized in that: A plurality of supporting columns are arranged at the bottom of the fixing plate.
3. A positioning device for preventing wire breakage according to claim 2, characterized in that: The guide plate is provided with an electromagnet, and the electromagnet is located at the bottom of the product.
4. A positioning device for preventing wire breakage according to claim 1, characterized in that: The inner positioning column is located between the fixing plate and the guide plate.
5. A positioning device for preventing wire breakage according to claim 4, characterized in that: The guide plate is also provided with a plurality of limit posts, and a limit groove is formed by surrounding the limit posts, and the product is located in the limit groove.
6. A positioning device for preventing wire breakage according to claim 1, characterized in that: The guide plate is also provided with an anti-displacement column, which abuts against the interior of the product.