Oil pressure electromagnetic valve

Abstract

The utility model belongs to the technical field of electromagnetic valves, and particularly relates to an oil pressure electromagnetic valve which comprises an oil pressure electromagnetic valve body and a power line interface arranged on the oil pressure electromagnetic valve body. The two connecting plates are fixedly installed on the oil pressure electromagnetic valve body, the power line interface is located between the two connecting plates, the same bottom plate is fixedly installed at the bottoms of the two connecting plates, and a rectangular groove is formed in the top of the bottom plate; the two clamping plates are mounted on the bottom plate and used for clamping a power line; the two sliding blocks are installed in the rectangular groove in a sliding mode, and the tops of the two sliding blocks are fixedly connected with the bottoms of the two clamping plates correspondingly; the moving mechanism is arranged on the bottom plate and used for moving the two sliding blocks; and the locking hole is formed in the inner wall of the bottom of the rectangular groove. According to the utility model, the power line can be conveniently clamped and fixed and is prevented from loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to solenoid valve technical field especially relates to a kind of oil pressure solenoid valve. BACKGROUND

[0002] Oil pressure solenoid valve controls oil flow direction by electromagnetic force, realizes the movement adjustment of mechanical device, specifically: after coil energization, electromagnet attracts moving iron core to move, drives spool displacement, and different through holes are opened or closed by spool movement, change oil flow direction.

[0003] In prior art, oil pressure solenoid valve lacks fixing mechanism for power cord, and power cord is easily loose, thus the oil pressure solenoid valve is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that oil pressure solenoid valve lacks fixing mechanism for power cord and power cord is easily loose, and proposes an oil pressure solenoid valve.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An oil pressure solenoid valve, comprising:

[0007] Oil pressure solenoid valve body and power cord interface arranged on oil pressure solenoid valve body;

[0008] Two connecting plates are fixedly installed on oil pressure solenoid valve body, power cord interface is located between two connecting plates, bottom of two connecting plates is fixedly installed with same bottom plate, and rectangular slot is formed in the top of bottom plate;

[0009] Two clamping plates are installed on bottom plate and used for clamping power cord;

[0010] Two sliding blocks are slidingly installed in rectangular slot, and top of two sliding blocks is fixedly connected with bottom of two clamping plates respectively;

[0011] Moving mechanism is arranged on bottom plate and used for moving two sliding blocks;

[0012] Locking hole is arranged on the inner wall of bottom of rectangular slot;

[0013] Locking mechanism is arranged on sliding block and used for positioning sliding block in cooperation with locking hole.

[0014] Preferably, the moving mechanism comprises rotating rod rotatingly installed in rectangular slot, two segments of external threads with opposite rotation directions are arranged on rotating rod, and rotating rod is screw-connected with two sliding blocks through two segments of external threads respectively.

[0015] Preferably, a horizontal hole is arranged on the inner wall of one side of the rectangular groove, and one end of the rotating rod penetrates through the horizontal hole and is fixedly installed with a rotating block.

[0016] Preferably, a bearing is fixedly installed on one side of the bottom plate, and the outer side of the rotating rod is fixedly connected with the inner ring of the bearing.

[0017] Preferably, the locking mechanism comprises a locking block, and the bottom of one of the two sliding blocks is provided with a reset slot, and the locking block is slidingly installed in the reset slot.

[0018] Preferably, one end of the spring is fixedly installed on the top of the locking block, and the other end of the spring is fixedly connected with the top inner wall of the reset slot.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] The power line connector is inserted into the power line interface, then the rotating block is rotated, the rotating block drives the rotating rod to rotate, the two sliding blocks are close to each other through the external threads with opposite rotation directions, the two sliding blocks drive the two clamping plates to clamp and fix the power line, at the same time, the locking block is aligned with the locking hole, the spring is released from the contraction state, the locking block is clamped into the locking hole downward, the sliding block is positioned, the power line is clamped and fixed, and the power line is prevented from loosening.

[0021] The utility model discloses a convenient clamping and fixing of the power line, and the power line is prevented from loosening. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 A structure schematic view of an oil pressure electromagnetic valve is provided for the utility model;

[0023] Fig. 2 A structure schematic view of an oil pressure electromagnetic valve body and a power line interface of an oil pressure electromagnetic valve is provided for the utility model;

[0024] Fig. 3 A side view cross-sectional structure schematic view of a bottom plate and a clamping plate connection of an oil pressure electromagnetic valve is provided for the utility model.

[0025] In the drawing: 1, oil pressure electromagnetic valve body; 2, power line interface; 3, connecting plate; 4, bottom plate; 5, clamping plate; 6, rubber non-slip pad; 7, rectangular groove; 8, rotating rod; 9, external thread; 10, rotating block; 11, horizontal hole; 12, sliding block; 13, reset slot; 14, locking block; 15, spring; 16, locking hole. DETAILED DESCRIPTION

[0026] Certainly, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] Embodiment One

[0028] With reference to Figs. 1-3 An oil pressure electromagnetic valve, comprising:

[0029] An oil pressure electromagnetic valve body 1 and a power line interface 2 arranged on the oil pressure electromagnetic valve body 1;

[0030] Two connecting plates 3 are fixedly installed on the oil pressure electromagnetic valve body 1, the power line interface 2 is located between the two connecting plates 3, and the bottom of the two connecting plates 3 is fixedly installed with a same bottom plate 4, and the top of the bottom plate 4 is provided with a rectangular groove 7;

[0031] Two clamping plates 5 are installed on the bottom plate 4 and are used for clamping the power line;

[0032] Two sliding blocks 12 are slidingly installed in the rectangular groove 7, and the top of each of the two sliding blocks 12 is fixedly connected with the bottom of each of the two clamping plates 5;

[0033] A moving mechanism is arranged on the bottom plate 4 and is used for moving the two sliding blocks 12;

[0034] A locking hole 16 is arranged on the inner wall of the bottom of the rectangular groove 7;

[0035] A locking mechanism is arranged on the sliding block 12 and is used for positioning the sliding block 12 in cooperation with the locking hole 16.

[0036] In the embodiment, the moving mechanism comprises a rotating rod 8 rotatingly installed in the rectangular groove 7, two outer threads 9 with opposite rotation directions are arranged on the rotating rod 8, and the rotating rod 8 is threadedly connected with the two sliding blocks 12 through the two outer threads 9.

[0037] In the embodiment, a horizontal hole 11 is arranged on one side of the inner wall of the rectangular groove 7, one end of the rotating rod 8 penetrates through the horizontal hole 11 and is fixedly installed with a rotating block 10.

[0038] In the embodiment, a bearing is fixedly installed on one side of the bottom plate 4, and the outer side of the rotating rod 8 is fixedly connected with the inner ring of the bearing.

[0039] In the embodiment, the locking mechanism comprises a locking block 14, a reset groove 13 is arranged on the bottom of one of the two sliding blocks 12, and the locking block 14 is slidingly installed in the reset groove 13.

[0040] In the embodiment, one end of a spring 15 is fixedly installed on the top of the locking block 14, and the other end of the spring 15 is fixedly connected with the top inner wall of the reset groove 13.

[0041] In use, the power cord connector is inserted into the power cord interface 2, and then the rotating block 10 is rotated, which drives the rotating rod 8 to rotate, and the two sliding blocks 12 are moved close to each other through the two external threads 9 with opposite rotation directions, the two clamping plates 5 are driven by the two sliding blocks 12 to clamp and fix the power cord, at the same time, the locking block 14 is aligned with the locking hole 16, the spring 15 is released from the contracted state, the locking block 14 is clamped into the locking hole 16, and the sliding block 12 is positioned, and the power cord is clamped and fixed to avoid loosening.

[0042] Embodiment Two

[0043] The difference between the embodiment one and the embodiment two is that the rubber non-slip pads 6 are fixedly installed on one side of the two clamping plates 5.

[0044] The rest is the same as the embodiment one.

[0045] The above is only the preferred specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the embodiment within the technical range disclosed by the embodiment, which should be covered in the protection scope of the embodiment.

Claims

1. An oil pressure solenoid valve characterized by comprising: The utility model relates to an oil pressure electromagnetic valve body (1) and the power line interface (2) on the oil pressure electromagnetic valve body (1) are provided; Two connecting plates (3) are fixedly installed on the oil pressure electromagnetic valve body (1), and the power line interface (2) is located between the two connecting plates (3), and the bottom of the two connecting plates (3) is fixedly installed with the same bottom plate (4), and the top of the bottom plate (4) is provided with a rectangular slot (7); Two clamping plates (5) are installed on the bottom plate (4) and are used for clamping the power line; Two sliding blocks (12) are slidingly installed in the rectangular slot (7), and the top of the two sliding blocks (12) is fixedly connected with the bottom of the two clamping plates (5) respectively; A moving mechanism is arranged on the bottom plate (4) and is used for moving the two sliding blocks (12); A locking hole (16) is arranged on the bottom inner wall of the rectangular slot (7); A locking mechanism is arranged on the sliding block (12) and is used for positioning the sliding block (12) in cooperation with the locking hole (16). The moving mechanism comprises a rotating rod (8) rotatably installed in the rectangular slot (7), two external threads (9) with opposite rotation directions are arranged on the rotating rod (8), and the rotating rod (8) is threadedly connected with the two sliding blocks (12) through the two external threads (9) respectively.

2. An oil pressure solenoid valve according to claim 1, wherein A horizontal hole (11) is formed in one side inner wall of the rectangular slot (7), one end of the rotating rod (8) penetrates through the horizontal hole (11) and is fixedly installed with a rotating block (10).

3. An oil pressure solenoid valve according to claim 2, wherein One side of the bottom plate (4) is fixedly installed with a bearing, and the outer side of the rotating rod (8) is fixedly connected with the inner ring of the bearing.

4. An oil pressure solenoid valve according to claim 3, wherein The locking mechanism comprises a locking block (14), a reset slot (13) is formed in the bottom of one of the two sliding blocks (12), and the locking block (14) is slidingly installed in the reset slot (13).

5. An oil pressure solenoid valve according to claim 4, wherein One end of the spring (15) is fixedly installed on the top of the locking block (14), and the other end of the spring (15) is fixedly connected with the top inner wall of the reset slot (13).

6. An oil pressure solenoid valve according to claim 5, wherein ​

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