Hardware welding precision detection device

Abstract

The utility model relates to a hardware welding precision detection device, including support subassembly and detection component, support subassembly includes bottom plate and installs the fixed base of bottom plate, the casing is equipped with in fixed base, detection component includes limit post, sliding plate and locating plate, limit post, sliding plate, locating plate and machine foot are multiple, and one -to -one correspondence, limit post installs in bottom plate, each limit post sets up along the rim of fixed base, and limit post is used for the insertion of through -hole, sliding plate is located in bottom plate, and locating plate installs in sliding plate, and locating plate is equipped with locating groove and lets the slot, and locating groove is used to accommodate machine foot, and lets the slot is used to accommodate limit post. This hardware welding precision detection device fixes the casing through the fixed base, and limit post inserts the through -hole of machine foot, thereby detecting the angle of each machine foot, through the sliding plate drive locating plate inserts in machine foot, makes locating groove accommodate machine foot, thereby detecting the height of machine foot, this hardware welding precision detection device simple structure, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, and in particular to a hardware welding accuracy testing device. Background Technology

[0002] In the manufacturing process of hardware products, it is often necessary to weld hardware parts to the housing. If the welding position of the hardware parts is deviated, it will affect the normal use of the hardware product. For example, if multiple feet are welded to the housing, it is necessary to check whether the position of each foot is deviated. Currently, the welded hardware parts are generally inserted into a testing fixture. If the limit pins can be inserted into the corresponding feet, it indicates that the position is accurate. However, this method can only check the angle of each foot, and cannot check whether the height of the foot is accurate. Utility Model Content

[0003] Therefore, it is necessary to provide a device for testing the welding accuracy of hardware parts to address the above problems.

[0004] A welding precision testing device for hardware components includes a housing and multiple feet welded to the housing. Each foot is arranged along the periphery of the housing and has a through hole. The device includes a support assembly and a testing assembly. The support assembly includes a base plate and a fixed seat mounted on the base plate, with the housing fitted onto the fixed seat. The testing assembly includes multiple limiting posts, a sliding plate, and a positioning plate. Each limiting post, sliding plate, positioning plate, and foot is a plurality of corresponding elements. The limiting posts are mounted on the base plate and are arranged along the periphery of the fixed seat, and are used to insert into the through holes. The sliding plate slides on the base plate, and the positioning plate is mounted on the sliding plate. The positioning plate has a positioning groove and a clearance groove. The positioning groove accommodates the foot, and the clearance groove accommodates the limiting post.

[0005] In one embodiment, the fixing base includes a first fixing part and a second fixing part connected to the first fixing part. The first fixing part is mounted on the base plate and is used to abut against the bottom end of the housing. The second fixing part is used to abut against the inner sidewall of the housing.

[0006] In one embodiment, the detection component further includes a support plate and a guide rail. The support plate is mounted on the base plate, the guide rail is mounted on the support plate, and the slide plate is slidably disposed on the guide rail. There are multiple support plates and guide rails, and each corresponds to one slide plate.

[0007] In one embodiment, the detection component further includes guide posts, which are mounted on the support plate, and the slide plate is slidably disposed on the guide posts; there are multiple guide posts, and each guide post corresponds to one of the slide plates.

[0008] In one embodiment, the detection component further includes a handle, which is mounted on one end of the positioning plate; there are multiple handles, and each handle corresponds to one of the positioning plates.

[0009] In one embodiment, a through hole is provided on one side of the housing, and the detection component further includes a stand, a mounting base and a pin. The stand is mounted on the base plate, the mounting base is mounted on the stand, and the pin is slidably disposed on the mounting base. The pin is used to insert into the through hole.

[0010] In one embodiment, the support assembly further includes a base plate and a bracket, wherein the bracket and the base plate are both mounted on the base plate, and the upright is mounted on the bracket.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] The hardware welding accuracy testing device of this utility model uses a fixed base to fix the housing and a limiting post to insert through the through hole to detect the angle of each machine foot; the sliding plate drives the positioning plate to be inserted into the machine foot, so that the machine foot is accommodated in the positioning groove, thereby detecting the height of the machine foot; this hardware welding accuracy testing device has a simple structure and is easy to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a hardware welding accuracy detection device according to an embodiment of the present invention;

[0014] Figure 2 for Figure 1 A partial schematic diagram of the hardware welding accuracy testing device is shown, in which the hardware is not shown;

[0015] Figure 3 for Figure 2 Enlarged view of center circle A;

[0016] Figure 4 This is a schematic diagram of the structure of a hardware component according to one embodiment of the present invention.

[0017] The meanings of the numbers in the attached diagram are as follows:

[0018] 100. Welding precision testing device for hardware parts;

[0019] 10. Support assembly; 11. Base plate; 12. Fixing seat; 121. First fixing part; 122. Second fixing part; 13. Base plate; 14. Bracket; 20. Detection assembly; 21. Limiting post; 22. Slide plate; 23. Positioning plate; 231. Positioning groove; 232. Clearance groove; 24. Support plate; 25. Guide rail; 26. Guide post; 27. Handle; 28. Stand; 29. ​​Pin; 29a. Mounting seat; 90. Hardware; 91. Housing; 910. Through hole; 92. Machine foot; 920. Through hole. Detailed Implementation

[0020] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0025] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0026] Please refer to Figures 1 to 4This invention relates to a hardware component welding precision testing device 100 according to an embodiment of a utility model. The hardware component 90 includes a housing 91 and multiple feet 92 welded to the housing 91. A through hole 910 is provided on one side of the housing 91. Each foot 92 is arranged along the periphery of the housing 91 and has a through hole 920. The hardware component welding precision testing device 100 includes a support assembly 10 and a testing assembly 20. The support assembly 10 includes a base plate 11 and a fixing seat 12 mounted on the base plate 11. The housing 91 is sleeved on the fixing seat 12. The testing assembly 20 includes a limiting post 21. The device comprises a sliding plate 22 and a positioning plate 23. Multiple limiting posts 21, sliding plates 22, positioning plates 23, and machine feet 92 are arranged in a one-to-one correspondence. The limiting posts 21 are installed on the base plate 11, each along the periphery of the fixed seat 12, and are used to insert the through holes 920. The sliding plate 22 slides on the base plate 11, and the positioning plate 23 is installed on the sliding plate 22. The positioning plate 23 has a positioning groove 231 and a clearance groove 232. The positioning groove 231 accommodates the machine feet 92, and the clearance groove 232 accommodates the limiting posts 21. In this embodiment, the hardware welding accuracy detection device 100 fixes the housing 91 through the fixed seat 12. The limiting posts 21 are inserted into the through holes 920 to detect the angle of each machine foot 92. The sliding plate 22 drives the positioning plate 23 to be inserted into the machine foot 92, allowing the machine foot 92 to be accommodated in the positioning groove 231, thereby detecting the height of the machine foot 92.

[0027] like Figure 1 and Figure 2 As shown, in this embodiment, the support assembly 10 includes a base plate 11 and a fixing seat 12 mounted on the base plate 11, and the housing 91 is sleeved on the fixing seat 12. Optionally, the fixing seat 12 includes a first fixing part 121 and a second fixing part 122 connected to the first fixing part 121. The first fixing part 121 is mounted on the base plate 11 and is used to abut against the bottom end of the housing 91. The second fixing part 122 is used to abut against the inner sidewall of the housing 91, thereby firmly fixing the housing 91. Further, the diameter of the first fixing seat 12 is larger than the diameter of the second fixing seat 12, and the diameter of the second fixing seat 12 is equal to the inner diameter of the housing 91. In one embodiment, the support assembly 10 also includes a base plate 13 and a bracket 14. The bracket 14 and the base plate 11 are both mounted on the base plate 13, and the bracket 14 is mounted on one side of the base plate 11.

[0028] like Figures 1 to 3As shown, the detection component 20 includes multiple limiting posts 21, sliding plates 22, and positioning plates 23. Each limiting post 21, sliding plate 22, positioning plate 23, and machine foot 92 corresponds to another. The limiting posts 21 are installed on the base plate 11, and each limiting post 21 is arranged along the periphery of the fixing seat 12. The limiting posts 21 are used to insert into the through holes 920. The sliding plate 22 slides on the base plate 11, and the positioning plate 23 is installed on the sliding plate 22. The positioning plate 23 has a positioning groove 231 and a clearance groove 232. The positioning groove 231 is used to accommodate the machine foot 92, and the clearance groove 232 is used to accommodate the limiting posts 21. When each limiting post 21 can be inserted into the through hole 920, it indicates that the angle of the machine foot 92 is accurate; when each machine foot 92 can be inserted into the positioning groove 231, it indicates that the height of the machine foot 92 is accurate.

[0029] Please check again. Figure 3 The detection component 20 further includes a support plate 24 and a guide rail 25. The support plate 24 is mounted on the base plate 11, and the guide rail 25 is mounted on the support plate 24. The slide plate 22 is slidably disposed on the guide rail 25. Multiple support plates 24 and guide rails 25 are present, each corresponding to a slide plate 22. In one embodiment, the detection component 20 further includes guide posts 26, which are mounted on the support plate 24, and the slide plate 22 is slidably disposed on the guide posts 26. Multiple guide posts 26 are present, each corresponding to a slide plate 22. In one embodiment, the detection component 20 further includes a handle 27, which is mounted on one end of the positioning plate 23. Multiple handles 27 are present, each corresponding to a positioning plate 23. In use, the handle 27 is held, and the positioning plate 23 is pushed towards the machine foot 92, causing the slide plate 22 to slide onto the guide rail 25 and guide post 26.

[0030] like Figure 2 As shown, the detection component 20 further includes a stand 28, a mounting base 29a, and a pin 29. The stand 28 is mounted on the base plate 11, the mounting base 29a is mounted on the stand 28, and the pin 29 is slidably disposed on the mounting base 29a. The pin 29 is used to insert into the through hole 910 to detect the position of the through hole 910. Optionally, the stand 28 is mounted on the bracket 14.

[0031] In use, the housing 91 is fitted onto the fixed base 12, and the limiting post 21 is aligned with the through hole 920 of the foot 92. If all three limiting posts 21 can pass through the corresponding through hole 920, it indicates that the angle of the three feet 92 is accurate. Next, push the pin 29 towards the housing 91. If the pin 29 can be inserted into the through hole 910, it indicates that the position of the through hole 910 is accurate. Then, push the positioning plate 23 towards the foot 92 by the handle 27, so that the slide plate 22 slides on the guide rail 25 and the guide post 26. If the foot 92 can be inserted into the positioning groove 231 and the limiting post 21 is accommodated in the relief groove 232, it indicates that the height of the foot 92 is accurate.

[0032] The hardware welding accuracy testing device 100 of this utility model fixes the housing 91 with the fixed base 12 and inserts the limiting post 21 into the through hole 920 to detect the angle of each foot 92; the sliding plate 22 drives the positioning plate 23 to be inserted into the foot 92, so that the foot 92 is accommodated in the positioning groove 231, thereby detecting the height of the foot 92; the hardware welding accuracy testing device 100 has a simple structure and is easy to use.

[0033] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A device for testing the welding accuracy of hardware components, wherein the hardware component includes a housing and a plurality of feet welded to the housing, each foot being arranged along the periphery of the housing, and each foot having a through hole, characterized in that, The hardware welding accuracy testing device includes a support assembly and a testing assembly. The support assembly includes a base plate and a fixed seat mounted on the base plate, and the housing is sleeved on the fixed seat. The testing assembly includes a limiting post, a sliding plate, and a positioning plate. There are multiple limiting posts, sliding plates, positioning plates, and machine feet, and they correspond one-to-one. The limiting posts are mounted on the base plate, and each limiting post is arranged along the periphery of the fixed seat. The limiting posts are used to insert the through holes. The sliding plate is mounted on the base plate, and the positioning plate is installed on the sliding plate. The positioning plate is provided with a positioning groove and a clearance groove. The positioning groove is used to accommodate the machine foot, and the clearance groove is used to accommodate the limiting post.

2. The hardware welding accuracy testing device according to claim 1, characterized in that, The fixing base includes a first fixing part and a second fixing part connected to the first fixing part. The first fixing part is installed on the base plate and is used to abut against the bottom end of the housing. The second fixing part is used to abut against the inner sidewall of the housing.

3. The hardware welding accuracy testing device according to claim 1, characterized in that, The detection component also includes a support plate and a guide rail. The support plate is mounted on the base plate, the guide rail is mounted on the support plate, and the slide plate is slidably mounted on the guide rail. There are multiple support plates and guide rails, and each one corresponds to a slide plate.

4. The hardware welding accuracy testing device according to claim 3, characterized in that, The detection component further includes guide posts, which are installed on the support plate, and the slide plate is slidably disposed on the guide posts; there are multiple guide posts, and each guide post corresponds to a slide plate.

5. The hardware welding accuracy testing device according to claim 3, characterized in that, The detection component also includes a handle, which is installed at one end of the positioning plate; there are multiple handles, and each handle corresponds to one of the positioning plates.

6. The hardware welding accuracy testing device according to claim 1, characterized in that, The housing has a through hole on one side. The detection component also includes a stand, a mounting base and a pin. The stand is mounted on the base plate, the mounting base is mounted on the stand, and the pin is slidably disposed on the mounting base. The pin is used to insert into the through hole.

7. The hardware welding accuracy testing device according to claim 6, characterized in that, The support assembly also includes a base plate and a bracket, with the bracket and the base plate both mounted on the base plate, and the upright frame mounted on the bracket.

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