Snap-on forceps conversion structure

Abstract

The utility model belongs to the technical field of equipment conversion, concretely is a kind of buckle type forceps conversion structure, including forceps clamping unit, fixedly arranged with slider on forceps clamping unit, still including guide rail seat, T-shaped slot is opened in guide rail seat bottom surface, and the slider on forceps clamping unit is slid into the bottom of T-shaped slot by guide rail seat one side surface. When slider is located in the bottom of T-shaped slot, it is positioned by buckle block and prevented from sliding out. The utility model has the characteristics of simple disassembly and convenient installation, and different types of forceps can also be frequently replaced, improving the debugging efficiency and meeting various use requirements. It is convenient to apply and promote, and has good practical application value.

Description

Technical Field

[0001] This utility model belongs to the field of equipment conversion technology, specifically a snap-on tweezers conversion structure. Background Technology

[0002] With the continuous development of precision optical products, the optical path needs to be adjusted using an adjustment frame during the research and development process. During this adjustment, different types of tweezers frequently need to be changed on the adjustment frame to meet various optical path adjustment requirements. However, there is no dedicated conversion structure available on the market, while a fixture that allows for frequent changes of different types of tweezers is needed in actual research and development to meet various usage needs. Therefore, a novel snap-fit ​​tweezers conversion structure is proposed to improve adjustment efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a snap-on tweezers conversion structure, which features simple disassembly and convenient installation, and can also replace different types of tweezers, improving debugging efficiency and meeting various usage requirements.

[0004] This utility model is achieved using the following technical solution: A snap-fit ​​tweezers conversion structure includes a tweezers holding unit with a slider fixed on it, and a guide rail base with a T-shaped groove on the bottom surface of the guide rail base. The slider on the tweezers holding unit slides into the bottom of the T-shaped groove from one side of the guide rail base.

[0005] In application, the guide rail is mounted on the adjustment frame for adjusting the optical path, and the tweezers holding unit is mounted in the T-slot of the guide rail via a slider. The tweezers holding unit is used to hold the tweezers. When it is necessary to change to a different type of tweezers, the tweezers holding unit can be removed from the guide rail and then used to hold the different type of tweezers. Alternatively, the tweezers holding unit can be opened directly without removing it, and then the tweezers can be replaced.

[0006] More preferably, when the slider is located at the bottom of the T-slot, it is limited by a snap-fit ​​block to prevent it from sliding out.

[0007] More preferably, the upper surface of the guide rail seat is provided with a pressure cover groove, and the middle part of the guide rail seat is provided with a central hole connecting the pressure cover groove and the T-shaped groove, and the buckle block is located in the central hole.

[0008] More preferably, a pressure cap is fixed in the pressure cap groove, the pressure cap presses the buckle block against the slider, and the hook at the bottom of the buckle block is located on one side of the slider to prevent it from sliding out.

[0009] In a further preferred embodiment, the other side of the guide rail seat is provided with a pin hole, the pin hole is provided with a spring and a pin, a baffle is installed on the other side of the guide rail seat, one end of the spring abuts against the baffle and the other end applies pressure to the pin, and the pin presses against the other side of the slider.

[0010] More preferably, the tweezers holding unit includes a substrate and a pressure plate, a slider is fixedly connected to the upper part of the substrate, a placement groove is vertically provided in the middle of the substrate, and the pressure plate presses the top of the tweezers into the placement groove of the substrate.

[0011] More preferably, the pressure plate is fixed to the substrate by screws.

[0012] More preferably, the gland is fixed in the gland groove by screws.

[0013] More preferably, the baffle is fixed to the other side of the guide rail seat by screws.

[0014] More preferably, the gland groove and the T-groove are located in the same direction.

[0015] During assembly, first install the guide rail base, place the snap-fit ​​block inside the guide rail base in the central hole connecting the pressure cap groove and the T-slot, then fix the pressure cap in the pressure cap groove with screws, then slide the slider from the side of the guide rail base with the T-slot into the T-slot, the snap-fit ​​block limits the slider and prevents the slider from sliding out, then first insert the ejector pin into the ejector pin hole on the other side of the guide rail base, pressing the other side of the slider, then insert the spring into the ejector pin hole as well. At this time, one end of the spring applies pressure to the ejector pin, and the other end abuts against the baffle. Finally, fix the baffle to the other side of the guide rail base with bolts.

[0016] Next, install the substrate and pressure plate. Insert the tip of the tweezers into the vertically placed groove in the middle of the substrate. Then, fix the pressure plate to the substrate with bolts. Finally, fix the upper part of the substrate with the tweezers and pressure plate fixed to the slider.

[0017] This utility model is reasonably designed, with the characteristics of simple disassembly and convenient installation. It also allows for frequent replacement of different types of tweezers, improving debugging efficiency, meeting various usage requirements, facilitating application and promotion, and having good practical application value. Attached Figure Description

[0018] Figure 1 This is a schematic diagram showing the overall conversion of the snap-on tweezers.

[0019] Figure 2 This is a schematic diagram of the guide rail base.

[0020] Figure 3 This is a schematic diagram of the internal structure of the guide rail base.

[0021] Figure 4This is a schematic diagram of the overall structure of the snap-on tweezers conversion mechanism.

[0022] In the figure, 1-slider, 2-guide rail seat, 3-base plate, 4-pressure plate, 5-tweezers, 201-buckle block, 202-pressure cover groove, 203-pressure cover, 204-T-slot, 205-ejector pin, 206-spring, 207-baffle, 208-center hole, 209-hook, 210-ejector pin hole. Detailed Implementation

[0023] To enable those skilled in the art to better understand this utility model, the following description, in conjunction with the accompanying drawings, will provide a clearer and more complete account of the utility model.

[0024] This utility model provides a snap-on tweezers conversion structure, including a tweezers clamping unit, a slider 1 fixed on the tweezers clamping unit, and a guide rail seat 2. A T-shaped groove 204 is opened on the bottom surface of the guide rail seat 2, and the slider 1 on the tweezers clamping unit slides into the bottom of the T-shaped groove 204 from one side of the guide rail seat 2.

[0025] like Figure 2 As shown, when the slider 1 is located at the bottom of the T-slot 204, it is limited by the latch block 201 and prevented from sliding out.

[0026] like Figure 3 As shown, the upper surface of the guide rail seat 2 is provided with a pressure cover groove 202, and the middle part of the guide rail seat 2 is provided with a central hole 208 that connects the pressure cover groove 202 and the T-shaped groove 204. The buckle block 201 is located in the central hole 208.

[0027] like Figure 3 As shown, a pressure cap 203 is fixed inside the pressure cap groove 202. The pressure cap 203 presses the buckle block 201 onto the slider 1, and the hook 209 at the bottom of the buckle block 201 is located on one side of the slider 1 to prevent it from sliding out.

[0028] like Figure 3 As shown, the other side of the guide rail seat 2 is provided with a pin hole 210, and a spring 206 and a pin 205 are provided in the pin hole 210. A baffle 207 is installed on the other side of the guide rail seat 2. One end of the spring 206 abuts against the baffle 207 and the other end applies pressure to the pin 205. The pin 205 presses against the other side of the slider 1.

[0029] like Figure 1 As shown, the tweezers holding unit includes a substrate 3 and a pressure plate 4. A slider 1 is fixedly connected to the upper part of the substrate 3, and a placement groove is vertically provided in the middle of the substrate 3. The pressure plate 4 presses the top of the tweezers 5 into the placement groove of the substrate 3.

[0030] like Figure 1 , 4As shown, the pressure plate 4 is fixed to the base plate 3 with screws. The pressure cap 203 is fixed in the pressure cap groove 202 with screws. The baffle 207 is fixed to the other side of the guide rail seat 2 with screws. The pressure cap groove 202 and the T-slot 204 are located in the same direction.

[0031] During assembly, first install the guide rail base, place the snap-fit ​​block 201 inside the guide rail base in the central hole connecting the pressure cap groove 202 and the T-slot 204, then fix the pressure cap 203 in the pressure cap groove 202 with screws. Then slide the slider 1 from the side of the guide rail base 2 with the T-slot 204 into the T-slot 204. The snap-fit ​​block 201 limits the slider 1, and its hook 209 prevents the slider 1 from sliding out. Next, insert the ejector pin 205 into the ejector pin hole 210 on the other side of the guide rail base 2 to press the other side of the slider 1. Then, insert the spring 206 into the ejector pin hole 210. At this time, one end of the spring 206 applies pressure to the ejector pin 205, and the other end abuts against the baffle 207. Finally, fix the baffle 207 to the other side of the guide rail base 2 with bolts to hold the spring 206 in place. In this way, the slider 1 is relatively fixed between the ejector pin 205 and the hook 209 of the snap-fit ​​block 201. Conversely, after removing the pressure cap 203 and taking out the latch block 201, the slider 1 can slide smoothly out of the T-slot 204, disengaging the tweezers clamping unit from the guide rail seat 2.

[0032] Next, install the substrate and pressure plate, insert the top of the tweezers 5 into the vertically provided placement groove in the middle of the substrate 3, and then fix the pressure plate 4 on the substrate 3 with bolts to press the top of the tweezers 5 that is inserted into the placement groove of the substrate 3. Then, fix the upper part of the substrate 3 with the tweezers 5 and the pressure plate 4 fixed to it to the slider 1 to complete the assembly of the snap-on tweezers conversion structure.

[0033] In application, the guide rail base 2 is installed on the adjustment frame for adjusting the optical path, and the tweezers clamping unit is installed in the T-slot 204 of the guide rail base 2 via the slider 1. The tweezers clamping unit is used to clamp the tweezers 5. When it is necessary to change to a different type of tweezers, the bolts on the pressure plate 4 can be unscrewed, the pressure plate 4 can be removed from the substrate 3, and then the tweezers 5 can be taken out from the placement slot of the substrate 3. The new tweezers can be placed into the placement slot of the substrate 3, and then the pressure plate 4 can be re-fixed to the substrate 3 with bolts to clamp the tweezers. At this time, the conversion between different tweezers is completed.

[0034] This utility model is reasonably designed, featuring simple disassembly and convenient installation. Furthermore, it allows for frequent replacement of different types of tweezers, improving debugging efficiency and meeting various usage requirements. It is easy to apply and promote, possessing significant practical application value.

[0035] The above description is merely a specific embodiment of this utility model, enabling those skilled in the art to understand or implement it. Although detailed descriptions have been provided with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments, and all should be covered by the protection scope of the claims.

Claims

1. A snap-fit ​​tweezers conversion structure, characterized in that: The device includes a tweezers holding unit, on which a slider (1) is fixed; it also includes a guide rail seat (2); the bottom surface of the guide rail seat (2) is provided with a T-shaped groove (204), and the slider (1) on the tweezers holding unit slides into the bottom of the T-shaped groove (204) from one side of the guide rail seat (2).

2. The snap-fit ​​tweezers conversion structure according to claim 1, characterized in that: When the slider (1) is located at the bottom of the T-slot (204), it is limited by the snap-lock block (201) and prevented from sliding out.

3. The snap-fit ​​tweezers conversion structure according to claim 2, characterized in that: The upper surface of the guide rail seat (2) is provided with a pressure cover groove (202), and the middle part of the guide rail seat (2) is provided with a central hole (208) connecting the pressure cover groove (202) and the T-shaped groove (204), and the buckle block (201) is located in the central hole (208).

4. The snap-fit ​​tweezers conversion structure according to claim 3, characterized in that: The pressure cap (203) is fixed in the pressure cap groove (202). The pressure cap (203) presses the buckle block (201) onto the slider (1), and the hook (209) at the bottom of the buckle block (201) is located on one side of the slider (1) to prevent it from sliding out.

5. The snap-fit ​​tweezers conversion structure according to claim 1, characterized in that: The guide rail seat (2) has a pin hole (210) on the other side. A spring (206) and a pin (205) are provided in the pin hole (210). A baffle (207) is installed on the other side of the guide rail seat (2). One end of the spring (206) abuts against the baffle (207) and the other end applies pressure to the pin (205). The pin (205) presses against the other side of the slider (1).

6. The snap-fit ​​tweezers conversion structure according to claim 1, characterized in that: The tweezers holding unit includes a substrate (3) and a pressure plate (4). A slider (1) is fixedly connected to the upper part of the substrate (3). A placement groove is provided vertically in the middle of the substrate (3). The pressure plate (4) presses the top of the tweezers (5) into the placement groove of the substrate (3).

7. The snap-fit ​​tweezers conversion structure according to claim 6, characterized in that: The pressure plate (4) is fixed to the base plate (3) by screws.

8. The snap-fit ​​tweezers conversion structure according to claim 4, characterized in that: The pressure cap (203) is fixed in the pressure cap groove (202) by screws.

9. The snap-fit ​​tweezers conversion structure according to claim 5, characterized in that: The baffle (207) is fixed to the other side of the guide rail seat (2) by screws.

10. The snap-fit ​​tweezers conversion structure according to claim 3, characterized in that: The gland groove (202) and the T-groove (204) are located in the same direction.

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