CN216462678U - Anchor clamps convenient to fixed high-speed opto-coupler - Google Patents

Abstract

The utility model discloses a clamp convenient for fixing a high-speed optocoupler, and relates to the technical field of optocoupler clamps. According to the utility model, the movable plates are arranged, the rubber clamping blocks arranged on the movable plates can clamp and fix the optocouplers, and the movable plates can slide outside the sliding rods by arranging the sliding rods and the through holes, so that the device can clamp and fix the optocouplers simultaneously, the distance between the optocouplers can be adjusted according to requirements, and the functionality of the device is improved.

Description

A fixture for easy fixing of high-speed optocouplers

technical field

The utility model relates to the technical field of optocoupler clamps, in particular to a clamp convenient for fixing high-speed optocouplers.

Background technique

With the continuous development of electronic technology, optocoupler, as one of the most commonly used electronic components, has been widely used in electrical insulation, level conversion, drive circuits, inter-stage coupling, communication equipment, etc., and the welding of optocoupler electrical components When it is used, a fixture is often required to fix it, so that it is convenient for the operator to weld it.

The existing optocoupler fixtures are often set separately, and only a single optocoupler can be clamped and fixed. When multiple optocouplers need to be welded at the same time, it is difficult for a single optocoupler fixture to fix multiple optocouplers. Moreover, The height of the existing optocoupler fixture is difficult to adjust, and the practicability is low. Therefore, it is necessary to invent a fixture that is convenient for fixing high-speed optocouplers to solve the above problems.

Utility model content

The purpose of the present invention is to provide a fixture that is convenient for fixing a high-speed optocoupler, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixture that is convenient for fixing a high-speed optical coupler, comprising a mounting plate, two mounting plates are provided, and both ends of one side of the two mounting plates are fixedly connected There is a sliding rod, a plurality of movable plates are arranged between the two mounting plates, through holes are opened on both sides of the bottom end of the movable plate, the sliding rod is connected through the through holes, and the top of the movable plate The middle part is provided with a chute, the middle parts of both sides of the chute are provided with a through slot, a movable rod is connected through the through slot, and one end of the movable rod is fixedly connected with a sliding block, and the sliding block and the chute The outer side of the movable rod is sleeved and connected with a spring, the other end of the movable rod is fixedly connected with a pull plate, the top middle of the slider is fixedly connected with a threaded sleeve, and the threaded sleeve is inserted into the connection. There is a threaded rod, and the top end of the threaded rod is fixedly connected with a rubber clamping block.

Preferably, a screw hole is opened in the middle of one side of the through hole, and a bolt is inserted and connected in the screw hole.

Preferably, positioning holes are provided on both sides of the upper surface of the mounting plate, and positioning screws are connected through the positioning holes.

Preferably, a nut is sleeved and connected to the outer side of the positioning screw, and the upper surface of the nut is in contact with the lower surface of the mounting plate.

Preferably, the bottom end of the positioning screw is fixedly connected with a bottom plate, and there are two bottom plates.

Preferably, a plurality of the rubber clamping blocks are provided, and the plurality of rubber clamping blocks correspond to optocouplers of various shapes respectively.

Technical effects and advantages of the present utility model:

1. In the present invention, a plurality of movable plates are arranged, and the rubber clamps arranged on the plurality of movable plates can clamp and fix the optocoupler. Sliding, so that the device can clamp and fix multiple optocouplers at the same time, and the distance between the optocouplers can be adjusted according to requirements, which improves the functionality of the device;

2. In the present invention, by setting the positioning screw and the nut, and adjusting the position of the nut, the height of the mounting plate can be adjusted, so that the fixed height of the optocoupler can be adjusted, so that the practicability of the device is improved.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the movable plate of the present invention.

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.

In the figure: 1. Mounting plate; 2. Slide bar; 3. Active plate; 4. Through hole; 5. Chute; 6. Through groove; 7. Active rod; 8. Slider; plate; 11, threaded sleeve; 12, threaded rod; 13, rubber clamp; 14, screw hole; 15, bolt; 16, positioning hole; 17, positioning screw; 18, nut; 19, bottom plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a fixture for fixing a high-speed optical coupler as shown in Figs. 1-3, comprising a mounting plate 1, two mounting plates 1 are provided, and one side and two ends of the two mounting plates 1 are fixedly connected with Sliding rod 2, a plurality of movable plates 3 are arranged between the two mounting plates 1, through holes 4 are opened on both sides of the bottom end of the movable plate 3, the sliding rod 2 is connected with the through hole 4, and the sliding rod 2 is connected with the through hole 4, so that the movable plate 3 can slide between the two mounting plates 1, so that the distance between the multiple optocouplers can be adjusted according to the operation requirements. The middle of the top of the movable plate 3 is provided with a chute 5. The middle of both sides of 5 is provided with a through slot 6, a movable rod 7 is connected through the through slot 6, and one end of the movable rod 7 is fixedly connected with a sliding block 8, the sliding block 8 is adapted to the sliding groove 5, and the movable rod 7 is The outer sleeve is connected with a spring 9, the other end of the movable rod 7 is fixedly connected with a pull plate 10, the top middle of the slider 8 is fixedly connected with a threaded sleeve 11, and the threaded sleeve 11 is plugged and connected with a threaded rod 12 and a rubber clamping block 13. The threaded rod 12 and the threaded sleeve 11 are fixedly connected to the slider 8, which facilitates the replacement of the rubber clamp block 13. The top end of the threaded rod 12 is fixedly connected with the rubber clamp block 13, and the rubber clamp block 13 moves with the slider 8, so that it can be The optocoupler is clamped and fixed, and the rubber clamp block 13 is made of insulating rubber, which can prevent static electricity from affecting the optocoupler.

A screw hole 14 is opened in the middle of one side of the through hole 4, and a bolt 15 is inserted and connected in the screw hole 14. The screw hole 14 and the bolt 15 cooperate to make the position between the movable plate 3 and the sliding rod 2 fixed, so that more The positions between the two optocouplers are fixed, and positioning holes 16 are opened on both sides of the upper surface of the mounting plate 1. A positioning screw 17 is connected through the positioning hole 16, and a nut 18 is sleeved and connected to the outer side of the positioning screw 17. The nut 18 By adjusting the position of the nut 18 on the positioning screw 17, the height of the mounting plate 1 can be adjusted, and then the height of the optocoupler can be adjusted, which is convenient for the staff. In operation, the bottom end of the positioning screw 17 is fixedly connected with the bottom plate 19 , two bottom plates 19 are provided, and a plurality of rubber clamping blocks 13 are provided, and the plurality of rubber clamping blocks 13 respectively correspond to various shapes of optocouplers.

The working principle of the utility model:

When the device is in use, firstly rotate the nut 18, so that the position of the nut 18 on the positioning screw 17 is adjusted, and then the height of the mounting plate 1 is adjusted, and the mounting plate 1 drives the movable plate 3 to move, so that the height of the rubber clamping block 13 is adjusted. Adjusted, according to the operation requirements, adjust the height of the rubber clamp block 13, so as to facilitate the operation of the staff, rotate the threaded rod 12, so that the threaded rod 12 and the threaded sleeve 11 are separated, according to the shape of the optocoupler to be clamped. The rubber clamp block 13 fixes the matched rubber clamp block 13 on the slider 8 through the threaded rod 12 and the threaded sleeve 11, pulls the pull plate 10, and the pull plate 10 drives the movable rod 7 to move, and then drives the slider 8 to move, The slider 8 drives the rubber clamps 13 to move, so that the two rubber clamps 13 are separated, the optocoupler is placed between the two rubber clamps 13, the pull plate 10 is released, and the slider 8 thinks under the action of the spring 9 The middle of the chute 5 moves, and the slider 8 drives the rubber clamp block 13 to move, so that the rubber clamp block 13 clamps and fixes the optocoupler. According to the operation requirements, the distance between the multiple movable plates 3 is adjusted, and the bolt 15 and the screw hole 14 are used to make the The position between the movable plate 3 and the sliding rod 2 is fixed, and the photocoupler can be welded.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides a anchor clamps convenient to fixed high-speed opto-coupler, includes mounting panel (1), its characterized in that: the mounting plate (1) is provided with two, two slide bars (2) are fixedly connected to two ends of one side of the mounting plate (1), two movable plates (3) are arranged between the mounting plates (1), through holes (4) are formed in two sides of the bottom end of each movable plate (3), each slide bar (2) is connected with the corresponding through hole (4) in a penetrating manner, a sliding groove (5) is formed in the middle of the top end of each movable plate (3), a through groove (6) is formed in the middle of each of two sides of each sliding groove (5), a movable rod (7) is connected in each through groove (6) in a penetrating manner, a sliding block (8) is fixedly connected to one end of each movable rod (7), each sliding block (8) is matched with the corresponding sliding groove (5), a spring (9) is connected to the outer side of each movable rod (7) in a sleeved manner, a pull plate (10) is fixedly connected to the other end of each movable rod (7), and a threaded sleeve (11) is fixedly connected to the middle of the top end of each sliding block (8), a threaded rod (12) is connected in the threaded sleeve (11) in an inserted mode, and a rubber clamping block (13) is fixedly connected to the top end of the threaded rod (12).

2. The clamp convenient for fixing the high-speed optical coupler according to claim 1, is characterized in that: the middle of one side of the through hole (4) is provided with a screw hole (14), and a bolt (15) is inserted and connected in the screw hole (14).

3. The clamp convenient for fixing the high-speed optical coupler as claimed in claim 2, wherein: locating holes (16) are formed in two sides of the upper surface of the mounting plate (1), and locating screws (17) penetrate through the locating holes (16).

4. The clamp convenient for fixing the high-speed optical coupler as claimed in claim 3, wherein: the outer side of the positioning screw rod (17) is connected with a nut (18) in a sleeved mode, and the upper surface of the nut (18) is attached to the lower surface of the mounting plate (1).

5. The clamp convenient for fixing the high-speed optical coupler as claimed in claim 4, wherein: the bottom end of the positioning screw rod (17) is fixedly connected with a bottom plate (19), and the number of the bottom plates (19) is two.

6. The clamp convenient for fixing the high-speed optical coupler according to claim 5, wherein: the rubber clamping blocks (13) are provided with a plurality of rubber clamping blocks (13), and the plurality of rubber clamping blocks (13) correspond to the optical couplers in various shapes respectively.

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