Fixing tool for metal part detection
By designing a fixed tool for inspection of metal parts including telescopic cylinder assembly and adaptive clamping assembly, the problem that existing fixed tooling cannot adapt to different types and sizes of components is solved, and rapid and efficient fixation of right-angle, circular or arc-shaped components is achieved.
Patent Information
- Application Number
- CN202421773599.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing fixed tooling for testing metal parts is simple and cannot adapt to the fixation of parts of different types and sizes, especially the opposite sex parts cannot be fixed.
A fixed tooling including a base, a fixed clamping plate, a movable clamping plate, an adaptive clamping assembly and a telescopic cylinder assembly are designed. The fast fixation of components is achieved through the cooperation of telescopic cylinder assembly and movable clamp plate; the adaptive clamp assembly can adapt to right-angle, circular or arc-shaped components.
It realizes rapid fixation of parts with different specifications and shapes, improves fixing efficiency, and avoids the problem of manual adjustment and fixing of traditional structures.
Smart Images
Figure CN222843929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal parts processing, in particular to a fixed tool for detecting metal parts. Background Art
[0002] As the name suggests, the fixed tooling for metal parts inspection is a kind of fixed structure specially used for metal parts processing to fix metal parts and facilitate workers to conduct inspection. When in use, the parts are mainly fixed and clamped by mechanical structure.
[0003] However, such fixing tools commonly seen on the market still have some shortcomings in actual use. For example, most of such devices commonly seen on the market are simple fixed structures. They are not only simple to use, but also have relatively simple functions. In actual use, they can only fix a specific component, are not easy to adjust, and cannot fix components of other types and sizes. In addition, they cannot fix parts of different sexes in actual use. Utility Model Content
[0004] The purpose of the utility model is to provide a fixing tool for detecting metal parts to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed tool for detecting metal parts, comprising a base, a metal counterweight block is fixedly installed inside the base, an installation cavity is opened inside the base on one side of the metal counterweight block, a battery pack is fixedly installed inside the installation cavity, a fixed splint is welded on one side of the top of the base, a slide groove is opened on the other side of the top of the base, a movable splint is slidably installed on the slide groove, a card slot is opened at the middle position of the surface of the fixed splint and the movable splint, an adaptive clamping assembly is clamped at the card slot, and a total of two adaptive clamping assemblies are provided, and the adaptive clamping assembly includes a mounting block, one side of both ends of the mounting block is fixedly welded with a fixed bracket, one end of the fixed bracket is fixedly connected with an inclined pressure plate, the other side of both ends of the mounting block is fixedly welded with a shape memory alloy strip, one end of the shape memory alloy strip is fixedly welded with a card block, and the shape memory alloy strips are mutually connected with a reset spring.
[0006] Among them, a control button is embedded and installed in the middle position of the base surface, and the output end of the control button is electrically connected to the input end of the telescopic cylinder assembly through a wire, and the output end of the battery pack is electrically connected to the input end of the telescopic cylinder assembly through a wire.
[0007] A sealing cover is fixedly installed on the base surface outside the battery pack by bolts, and a charging socket is opened on the surface of the sealing cover, and the output end of the charging socket is electrically connected to the input end of the battery pack through a wire.
[0008] There are two slide grooves in total, and a sliding block that cooperates with the slide grooves is fixedly welded to the bottom of the movable splint.
[0009] Wherein, the surfaces of the inclined pressure plates are all provided with silicone pads, and the inclined pressure plates are installed opposite to each other, and the angle between the inclined pressure plates is ninety degrees.
[0010] Among them, a mounting plate is fixedly welded on the top of the base on one side of the movable splint, a telescopic cylinder assembly is fixedly installed on the top of the mounting plate, and the output end of the telescopic cylinder assembly extends to the back of the movable splint and is fixedly connected to its surface.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model provides a battery pack, a telescopic cylinder assembly, and a movable splint with a sliding structure on the device, so that the fixing tool can realize rapid fixation of parts through the cylinder structure during actual use, avoiding the problem of traditional structures requiring manual continuous adjustment of fixation, and improving the fixation efficiency. In addition, by providing a fixed splint and a movable splint for fixing and limiting right-angled edges on the fixing tool, and providing an adaptive clamping assembly for circular or curved surface parts, the fixing tool can not only fix different specifications of the same type of parts, but also is suitable for fixing right-angled, circular or curved parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the adaptive clamping assembly of the utility model.
[0016] In the figure: 1. base; 2. control button; 3. sealing cover; 4. charging jack; 5. metal counterweight; 6. mounting cavity; 7. battery pack; 8. fixed splint; 9. slide groove; 10. movable splint; 11. slider; 12. mounting plate; 13. telescopic cylinder assembly; 14. card slot; 15. adaptive clamping assembly; 1501. mounting block; 1502. fixed bracket; 1503. inclined pressure plate; 1504. silicone pad; 1505. shape memory alloy strip; 1506. card block; 1507. reset spring. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-3 The utility model provides a technical solution: a fixed tool for detecting metal parts, including a base 1, a metal counterweight 5 is fixedly installed inside the base 1, a mounting cavity 6 is opened inside the base 1 on one side of the metal counterweight 5, a battery pack 7 is fixedly installed inside the mounting cavity 6, a fixed clamping plate 8 is welded on one side of the top of the base 1, a slide groove 9 is opened on the other side of the top of the base 1, a movable clamping plate 10 is slidably installed at the slide groove 9, a card slot 14 is opened at the middle position of the surface of the fixed clamping plate 8 and the movable clamping plate 10, an adaptive clamping assembly 15 is clamped at the card slot 14, two adaptive clamping assemblies 15 are provided, and the adaptive clamping assembly 15 includes a mounting block 1501, and one end of the mounting block 1501 is provided. A fixed bracket 1502 is fixedly welded on both sides, one end of the fixed bracket 1502 is fixedly connected to an inclined pressure plate 1503, the other side of both ends of the mounting block 1501 is fixedly welded with a shape memory alloy strip 1505, one end of the shape memory alloy strip 1505 is fixedly welded with a clamping block 1506, and the shape memory alloy strips 1505 are mutually connected with a reset spring 1507. By arranging a fixed splint 8 and a movable splint 10 for fixing and limiting the right-angled edge on the fixing fixture, and arranging an adaptive clamping assembly 15 for circular or arc-shaped surface parts, the fixing fixture can not only fix different specifications of the same type of parts, but also is suitable for fixing right-angled, circular or arc-shaped parts.
[0019] Among them, a control button 2 is embedded and installed in the middle position of the surface of the base 1, and the output end of the control button 2 is electrically connected to the input end of the telescopic cylinder assembly 13 through a wire, and the output end of the battery pack 7 is electrically connected to the input end of the telescopic cylinder assembly 13 through a wire. By arranging the battery pack 7, the telescopic cylinder assembly 13 and the movable splint 10 with a sliding structure on the device, the fixing tool can realize rapid fixation of parts through the cylinder structure during actual use, avoiding the problem of traditional structures requiring manual continuous adjustment of fixation, and improving the fixing efficiency.
[0020] Among them, a sealing cover 3 is fixedly installed on the surface of the base 1 outside the battery pack 7 by bolts, and the sealing cover 3 can effectively protect the battery pack 7. A charging socket 4 is opened on the surface of the sealing cover 3, and the charging socket 4 can facilitate the charging of the battery pack 7. The output end of the charging socket 4 is electrically connected to the input end of the battery pack 7 through a wire.
[0021] There are two slide grooves 9, and a slider 11 that cooperates with the slide groove 9 is fixedly welded to the bottom of the movable splint 10. Through the setting of the slide groove 9 and the slider 11 structure, the fixed tooling can be flexibly adjusted according to the size of the parts.
[0022] Among them, the surface of the inclined pressure plate 1503 is provided with a silicone pad 1504, which can increase the friction surface between the inclined pressure plate 1503 and the surface of the component, thereby increasing the friction coefficient, which is convenient for better fixation of the component. The inclined pressure plates 1503 are installed relatively, and the angle between the inclined pressure plates 1503 is ninety degrees.
[0023] Among them, a mounting plate 12 is fixedly welded on the top of the base 1 on one side of the movable splint 10, and a telescopic cylinder assembly 13 is fixedly installed on the top of the mounting plate 12, and the output end of the telescopic cylinder assembly 13 extends to the back of the movable splint 10 and is fixedly connected to its surface. By fixing the output end of the telescopic cylinder assembly 13 to the back of the movable splint 10, the movable splint 10 can be moved and adjusted on the slide groove 9 when the cylinder is working.
[0024] Working principle: Before use, first check the safety of the various components on the fixed tooling, then fully charge the battery pack 7 on the device through the charging jack 4, then place the device as a whole stably where it is needed and start normal use;
[0025] When in use, select the fixed structure on the device according to the external shape of the parts. When the external shape of the parts to be fixed is a right-angled structure, directly use the fixed splint 8 and the movable splint 10. When in use, first place the parts to be fixed on the top of the base 1, and put one side of the parts close to the fixed splint 8, and then start the telescopic cylinder assembly 13 through the control button 2. At this time, the output end of the telescopic cylinder assembly 13 drives the movable splint 10 to move toward the fixed splint 8, so that the movable splint 10 and the fixed splint 8 are fixed and limited, and then they are tested. When it is necessary to process parts with non-straight edges on the surface, insert the adaptive clamping assembly 15 into the card slot 14 on the fixed splint 8 and the movable splint 10 through the card block 1506. When plugging in, first The two shape memory alloy strips 1505 are pressed relative to each other, and the clamping blocks 1506 are then inserted into the clamping slots 14. The shape memory alloy strips 1505 are released, so that the shape memory alloy strips 1505 bounce back and reset under the action of the reset springs 1507, so that the adaptive clamping assembly 15 is fixed and limited as a whole under the action of the clamping slots 14 and the clamping blocks 1506. At this time, one side of the component with an arc-shaped and circular outer surface is pressed tightly against the surface of the inclined pressure plates 1503 on both sides of the adaptive clamping assembly 15 on the fixed splint 8, and then the telescopic cylinder assembly 13 is started so that the telescopic cylinder assembly 13 drives the movable splint 10 to move toward the fixed splint 8 until the four inclined pressure plates 1503 fix the four points on the outer surface of the component, thereby achieving effective limiting.
[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 fixed fixture for metal parts inspection, comprising a base (1), characterized in that: A metal counterweight (5) is fixedly installed inside the base (1), a mounting cavity (6) is provided inside the base (1) on one side of the metal counterweight (5), a battery pack (7) is fixedly installed inside the mounting cavity (6), a fixed clamping plate (8) is welded on one side of the top of the base (1), a slide groove (9) is provided on the other side of the top of the base (1), a movable clamping plate (10) is slidably installed at the slide groove (9), a card slot (14) is provided at the middle position of the surface of the fixed clamping plate (8) and the movable clamping plate (10), an adaptive clamping component (15) is clamped at the card slot (14), and the Two adaptive clamping assemblies (15) are provided in total, and the adaptive clamping assemblies (15) include a mounting block (1501), one side of both ends of the mounting block (1501) is fixedly welded with a fixed bracket (1502), one end of the fixed bracket (1502) is fixedly connected to an inclined pressure plate (1503), the other side of both ends of the mounting block (1501) is fixedly welded with a shape memory alloy strip (1505), one end of the shape memory alloy strip (1505) is fixedly welded with a clamping block (1506), and the shape memory alloy strips (1505) are mutually connected with a return spring (1507).
2. The fixing device for metal parts inspection according to claim 1 is characterized in that: A control button (2) is embedded and installed in the middle position of the surface of the base (1), and the output end of the control button (2) is electrically connected to the input end of the telescopic cylinder assembly (13) through a wire, and the output end of the battery pack (7) is electrically connected to the input end of the telescopic cylinder assembly (13) through a wire.
3. The fixing device for metal parts inspection according to claim 1 is characterized in that: A sealing cover (3) is fixedly mounted on the surface of the base (1) outside the battery pack (7) by means of bolts, and a charging socket (4) is provided on the surface of the sealing cover (3), wherein the output end of the charging socket (4) is electrically connected to the input end of the battery pack (7) by means of a wire.
4. The fixing device for metal parts inspection according to claim 1 is characterized in that: There are two slide grooves (9) in total, and a sliding block (11) that cooperates with the slide grooves (9) is fixedly welded to the bottom of the movable clamping plate (10).
5. The fixing device for metal parts inspection according to claim 1 is characterized in that: The surfaces of the inclined pressure plates (1503) are all provided with silicone pads (1504), and the inclined pressure plates (1503) are installed relative to each other, and the angle between the inclined pressure plates (1503) is ninety degrees.
6. The fixing device for metal parts inspection according to claim 1, characterized in that: A mounting plate (12) is fixedly welded to the top of the base (1) on one side of the movable splint (10), a telescopic cylinder assembly (13) is fixedly mounted on the top of the mounting plate (12), and an output end of the telescopic cylinder assembly (13) extends to the back side of the movable splint (10) and is fixedly connected to its surface.