Displacement sensor convenient to install

Abstract

The utility model discloses a displacement sensor convenient to install, which comprises a displacement sensor body and an installation plate, a T-shaped sliding strip is fixedly installed on the lower surface of the displacement sensor body, a T-shaped sliding groove is formed in the upper surface of the installation plate, the T-shaped sliding strip is installed in the T-shaped sliding groove in a sliding mode, and an installation structure is arranged in the T-shaped sliding strip. The installation structure comprises a fixing block, a circular guide rod, a circular sliding groove, a reset spring, a circular sliding block and a rectangular groove. According to the displacement sensor convenient to install, when the displacement sensor body is installed, the fixing block is pulled firstly to enable the rectangular clamping block to retract into the rectangular through hole, then the T-shaped sliding strip fixedly installed on the lower surface of the displacement sensor body is inserted into the T-shaped sliding groove formed in the upper surface of the installation plate, and then the fixing block is released to enable the rectangular clamping block to retract into the rectangular through hole. And the rectangular clamping block is driven to be inserted into the rectangular clamping groove under the action of the reset spring, so that installation is completed, and simplicity and trouble saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of displacement sensors, in particular to a displacement sensor that is easy to install. Background Art

[0002] Displacement sensor, also known as linear sensor, is a sensor that converts displacement into electrical quantity. It is a metal-sensing linear device. Its main function is to convert various measured physical quantities into electrical quantity. Displacement sensor can be divided into analog and digital types. Analog type can be divided into physical type and structural type. Commonly used displacement sensors include potentiometer type, inductive type, capacitive type, eddy current type, Hall type, etc. Displacement sensor is widely used in various occasions that require precise displacement measurement. In industrial production process, displacement sensor is used to measure mechanical displacement and physical size. In automation equipment, linear displacement sensor is used to measure linear mechanical displacement. Grating displacement sensor is used in precision machine tools and measuring instruments to provide high-precision and high-resolution displacement measurement. However, the displacement sensor currently used is installed by multiple fixing bolts, which is cumbersome to install, difficult to install and disassemble quickly, and inconvenient to use. Utility Model Content

[0003] The main purpose of the present invention is to provide a displacement sensor that is easy to install and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A displacement sensor that is easy to install includes a displacement sensor body and a mounting plate. A T-shaped slide is fixedly installed on the lower surface of the displacement sensor body. A T-shaped groove is opened on the upper surface of the mounting plate. A T-shaped slide is slidably installed in the T-shaped groove. A mounting structure is provided inside the T-shaped slide. The mounting structure includes a fixed block, a circular guide rod, a circular groove, a return spring, a circular slider, a rectangular groove, a rectangular block, a rectangular groove, a rectangular slider, a rectangular through hole, a rectangular slot, a No. 1 mounting seat, a movable rod, a rectangular block, and a No. 2 mounting seat.

[0006] Preferably, a circular slide groove is provided inside the T-shaped slide bar, a circular slider is slidably mounted on the inner surface of the circular slide groove, and a fixed block is fixedly mounted on the front surface of the circular guide rod.

[0007] Preferably, a circular slider is fixedly installed on the outer surface of the circular guide rod near the rear end, a rectangular block is fixedly installed on the rear surface of the circular guide rod, and a rectangular groove is opened at the rear end of the circular slide groove inside the T-shaped slide bar.

[0008] Preferably, a No. 1 mounting seat is fixedly mounted on both end surfaces of the rectangular block, a movable rod is movably mounted on the No. 1 mounting seat, and rectangular through holes are opened on both end surfaces of the rectangular groove.

[0009] Preferably, rectangular slide grooves are provided on the upper and lower surfaces of the rectangular groove near both ends, rectangular sliders are slidably installed in the rectangular slide grooves, and rectangular sliders are fixedly installed on one end of the front and rear surfaces of the rectangular block.

[0010] Preferably, a No. 2 mounting seat is fixedly mounted on one end surface of the rectangular block, a movable rod is movably mounted on the No. 2 mounting seat, and rectangular slots are provided on both end surfaces of the T-shaped slide, and rectangular blocks are inserted into the rectangular slots.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, by providing the installation structure, when installing the displacement sensor body, the fixing block can be pulled first to retract the rectangular card block into the rectangular through hole, and then the T-shaped slide fixedly installed on the lower surface of the displacement sensor body is inserted into the T-shaped slide groove provided on the upper surface of the installation plate, and then the fixing block is released. Under the action of the reset spring, the rectangular card block is driven to be inserted into the rectangular card groove, and the installation can be completed, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a displacement sensor that is easy to install in the utility model;

[0014] Figure 2 This is a cross-sectional view of a displacement sensor that is easy to install according to the present invention;

[0015] Figure 3 This is a convenient installation displacement sensor of the utility model Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1. Displacement sensor body; 2. Mounting plate; 3. T-shaped slide; 4. T-shaped slide; 5. Mounting structure; 501. Fixed block; 502. Circular guide rod; 503. Circular slide; 504. Return spring; 505. Circular slider; 506. Rectangular groove; 507. Rectangular block; 508. Rectangular slide; 509. Rectangular slider; 510. Rectangular through hole; 511. Rectangular slot; 512. Mounting seat No. 1; 513. Movable rod; 514. Rectangular block; 515. Mounting seat No. 2. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, a displacement sensor that is easy to install includes a displacement sensor body 1 and a mounting plate 2. A T-shaped slide 3 is fixedly installed on the lower surface of the displacement sensor body 1. A T-shaped slide 4 is opened on the upper surface of the mounting plate 2. The T-shaped slide 3 is slidably installed in the T-shaped slide 4. A mounting structure 5 is provided inside the T-shaped slide 3. The mounting structure 5 includes a fixed block 501, a circular guide rod 502, a circular slide 503, a return spring 504, a circular slider 505, a rectangular groove 506, a rectangular block 507, a rectangular slide 508, a rectangular slider 509, a rectangular through hole 510, a rectangular slot 511, a No. 1 mounting seat 512, a movable rod 513, a rectangular block 514, and a No. 2 mounting seat 515.

[0019] A circular slide 503 is provided inside the T-shaped slide 3, a circular slider 505 is slidably installed on the inner surface of the circular slide 503, and a fixed block 501 is fixedly installed on the front surface of the circular guide rod 502; a circular slider 505 is fixedly installed on the outer surface of the circular guide rod 502 near the rear end, and a rectangular block 507 is fixedly installed on the rear surface of the circular guide rod 502, and a rectangular groove 506 is provided at the rear end of the circular slide 503 inside the T-shaped slide 3; No. 1 mounting seat 512 is fixedly installed on the surfaces of both ends of the rectangular block 507, and a movable rod 513 is movably installed on the No. 1 mounting seat 512, and a rectangular through hole 510 is provided on the surfaces of both ends of the rectangular groove 506; rectangular slides 508 are provided on the upper and lower surfaces of the rectangular groove 506 near both ends, and a rectangular slider 509 is slidably installed in the rectangular slide 508. A rectangular slider 509 is fixedly installed on one end of the front and rear surfaces of the block 514; a No. 2 mounting seat 515 is fixedly installed on one end surface of the rectangular block 514, and a movable rod 513 is movably installed on the No. 2 mounting seat 515. Rectangular slots 511 are provided on both end surfaces of the T-shaped slide 4, and rectangular blocks 514 are inserted into the rectangular slots 511. When installing the displacement sensor body 1, the fixed block 501 can be pulled first to retract the rectangular block 514 into the rectangular through hole 510, and then the T-shaped slide 3 fixedly installed on the lower surface of the displacement sensor body 1 is inserted into the T-shaped slide 4 opened on the upper surface of the mounting plate 2, and then the fixed block 501 is released. Under the action of the reset spring 504, the rectangular block 514 is driven to be inserted into the rectangular slot 511, and the installation can be completed simply and easily.

[0020] It should be noted that the present invention is a displacement sensor that is easy to install. When the displacement sensor body 1 needs to be installed, the fixed block 501 is first pulled to make the fixed block 501 drive the circular slider 505 fixedly installed on the outer surface of the circular guide rod 502 near the rear end to slide forward in the circular slide 503 and squeeze the reset spring 504. At the same time, it drives the rectangular block 507 fixedly installed on the rear surface of the circular guide rod 502 to move forward, so that the No. 1 mounting seat 512 fixedly installed on the two ends of the rectangular block 507 moves forward. The front end of the movable rod 513 rotates on the No. 1 mounting seat 512, causing the rear end of the movable rod 513 to rotate on the No. 2 mounting seat 515, and driving the No. 2 mounting seat 515 to move toward the middle, so that the rectangular block 514 is retracted into the rectangular through hole 510, and then the T-shaped slide 3 fixedly installed on the lower surface of the displacement sensor body 1 is inserted into the T-shaped slide groove 4 opened on the upper surface of the mounting plate 2, and then the fixed block 501 is released. Under the action of the reset spring 504, the rectangular block 514 is driven to be inserted into the rectangular slot 511, and the installation is completed, which is simple and convenient.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A displacement sensor that is easy to install, characterized by: The invention comprises a displacement sensor body (1) and a mounting plate (2), wherein a T-shaped slide bar (3) is fixedly mounted on the lower surface of the displacement sensor body (1), a T-shaped slide groove (4) is provided on the upper surface of the mounting plate (2), a T-shaped slide bar (3) is slidably mounted in the T-shaped slide groove (4), and a mounting structure (5) is provided inside the T-shaped slide bar (3), wherein the mounting structure (5) comprises a fixed block (501), a circular guide rod (502), a circular slide groove (503), a return spring (504), a circular slider (505), a rectangular groove (506), a rectangular block (507), a rectangular slide groove (508), a rectangular slider (509), a rectangular through hole (510), a rectangular clamping groove (511), a No. 1 mounting seat (512), a movable rod (513), a rectangular clamping block (514), and a No. 2 mounting seat (515).

2. The easy-to-install displacement sensor according to claim 1, characterized in that: A circular slide groove (503) is provided inside the T-shaped slide bar (3), a circular slider (505) is slidably mounted on the inner surface of the circular slide groove (503), and a fixed block (501) is fixedly mounted on the front surface of the circular guide rod (502).

3. The easy-to-install displacement sensor according to claim 2, characterized in that: A circular slider (505) is fixedly mounted on the outer surface of the circular guide rod (502) near the rear end, a rectangular block (507) is fixedly mounted on the rear surface of the circular guide rod (502), and a rectangular groove (506) is provided at the rear end of the circular slide groove (503) inside the T-shaped slide bar (3).

4. The easy-to-install displacement sensor according to claim 3, characterized in that: A No. 1 mounting seat (512) is fixedly mounted on both end surfaces of the rectangular block (507), a movable rod (513) is movably mounted on the No. 1 mounting seat (512), and a rectangular through hole (510) is opened on both end surfaces of the rectangular slot (506).

5. The easy-to-install displacement sensor according to claim 4, characterized in that: Rectangular slide grooves (508) are provided on the upper and lower surfaces of the rectangular groove (506) near both ends, and rectangular sliders (509) are slidably installed in the rectangular slide grooves (508). Rectangular sliders (509) are fixedly installed on one end of the front and rear surfaces of the rectangular block (514).

6. The easy-to-install displacement sensor according to claim 5, characterized in that: A second mounting seat (515) is fixedly mounted on one end surface of the rectangular block (514), and a movable rod (513) is movably mounted on the second mounting seat (515). Rectangular slots (511) are provided on both end surfaces of the T-shaped slide (4), and a rectangular block (514) is inserted into the rectangular slot (511).

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