Distance detection mechanism

Abstract

The utility model discloses a distance detection mechanism, and relates to the technical field of detection, the distance detection mechanism comprises a mounting base, the surface of the mounting base is fixedly communicated with a protective housing, the protective housing is internally provided with a movable mechanism, the movable mechanism comprises a sliding rod and an adjusting push rod, the sliding rod is sleeved with a fixed sleeve, and the fixed sleeve is sleeved with a movable sleeve. A measuring mechanism is arranged at the bottom of the sliding rod, the measuring mechanism comprises a detection frame, a movable block and a first sensor, a second sensor is fixedly connected in the detection frame, the distance detection mechanism fixes a device on a cutter clamp through screw holes in the corners of the mounting base to detect a product, and through a fixing sleeve, the distance detection mechanism is fixed on the cutter clamp through the screw holes. The sliding rod is fixed, the ejector rod is adjusted to abut against the surface of a product, the sliding rod is controlled to move in the fixing sleeve, the machined product is detected, an alarm is given out when the movable block touches the first sensor or the second sensor, and unqualified products are screened.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection technical field, specifically a distance detection mechanism. BACKGROUND

[0002] Detection: refers to the check and verify the product or service quality whether the activity of relevant provisions. Quality detection sometimes also can be called test or experiment, refers to the given product, material, equipment, organism, physical phenomenon, process or service, according to the specified procedure determines one or more characteristics or performance technical operation.

[0003] After product production is completed, the product processing position needs to be detected, so that the floating of the product flange edge of laser cutting is within reasonable tolerance range, and the existing distance detection device is more cumbersome to install and use, therefore, we provide a distance detection mechanism to solve the above problems. SUMMARY

[0004] The utility model discloses a purpose at providing a kind of distance detection mechanism, to solve the problem presented in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of distance detection mechanism, including installation base, the surface of the installation base is fixedly connected with protective housing, the inside of the protective housing is provided with movable mechanism, the movable mechanism includes sliding rod and adjusting top rod, and sliding rod is slidably connected with protective housing, the outside of the sliding rod is equipped with fixed sleeve pipe, and fixed sleeve pipe is fixedly connected with installation base, the bottom of the sliding rod is provided with measuring mechanism, the measuring mechanism includes detection frame, movable block and first sensor, the inside of the detection frame is fixedly connected with second sensor.

[0006] Preferably, the bottom of the sliding rod is fixedly connected with connecting plate, the connecting plate is slidably connected with fixed sleeve pipe, the bottom of the connecting plate is fixedly connected with telescopic spring, by telescopic spring, push force is provided to connecting plate, and sliding rod is moved to original position.

[0007] Preferably, the bottom end of the telescopic spring is fixedly connected with fixed sleeve pipe, the top end of the sliding rod is rotatably connected with rotating nut, and rotating nut is threadedly connected with adjusting top rod, by rotating nut rotation, adjusting top rod is controlled to move up and down, and then adjusting top rod is adjusted to appropriate height value.

[0008] Preferably, the inside of the sliding rod is provided with first sliding groove, the inside of the first sliding groove is slidably connected with first sliding block, and the first sliding block is fixedly connected with adjusting top rod, by first sliding groove to the first sliding block is fixed, and then adjusting top rod is limited, to avoid adjusting top rod to rotate at will.

[0009] Preferably, the movable block is fixedly connected with the connecting plate, the movable block is slidably connected with the detection frame, and the movable block is located between the first sensor and the second sensor.

[0010] Preferably, the surface of the first sensor is fixedly connected with a sliding plate, the inside of the detection frame is provided with a second sliding groove, the inside of the second sliding groove is slidably connected with a second sliding block, and the second sliding block is fixedly connected with the sliding plate.

[0011] Preferably, the top end of the detection frame is fixedly connected with a fixed nut, the inside of the fixed nut is threadedly connected with an adjusting screw rod, and the bottom end of the adjusting screw rod is rotatably connected with the sliding plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 through installing the screw hole of the base corner, the device is fixed on the cutting fixture, and after cutting is completed, the product can be detected, the convenience of product tolerance detection is improved, the sliding rod is fixed through the fixed sleeve, the stability of the fixed sleeve linear sliding is improved, the sliding rod moves in the fixed sleeve by adjusting the abutting of the jack and the product surface, the processed product is detected, the movable block moves by the sliding rod movement, the movable block moves between the first sensor and the second sensor, when the product error float exceeds the error range,

[0014] The movable block touches the first sensor or the second sensor, the first sensor or the second sensor issues an alarm information, the difficulty of product detection is reduced, and the qualified product screening efficiency is improved.

[0015] 2、The utility model provides through telescopic spring, provides the push of connecting plate, moves the sliding rod to the original position, improves the convenience of device detection, rotates through the rotation nut, controls the adjustment of the top rod up and down, and then adjusts the adjustment top rod to the appropriate height value, so that the device can satisfy the monitoring of height value, through the first sliding groove is fixed to the first sliding block, and then the adjustment top rod is limited, through the connecting plate, the movable block is fixed at the bottom end of the sliding rod, when the sliding rod moves up and down, control movable block synchronous movement, improve the stability of movable block up and down, through the second sliding groove and the second sliding block, the sliding plate is positioned, through the second sliding block, the first sensor is fixedly installed, through the rotation of the adjusting screw in the fixed nut, the height value of the sliding plate is adjusted, and then the distance value of the first sensor and the second sensor is adjusted, and the convenience of product tolerance detection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a distance detection mechanism structure schematic diagram of the utility model;

[0017] Fig. 2 is a sliding rod sectional view structure schematic diagram of the utility model one kind of distance detection mechanism;

[0018] Fig. 3 is the internal structure schematic diagram of the protective shell of the utility model one kind of distance detection mechanism;

[0019] Fig. 4 is the measurement mechanism structure schematic diagram of the utility model one kind of distance detection mechanism.

[0020] Marked number in drawing: 1, mounting base;2, protective shell;3, activity mechanism;301, sliding rod;302, fixed sleeve;303, connecting plate;304, telescopic spring;305, adjustment top rod;306, rotation nut;307, first sliding groove;308, first sliding block;4, measurement mechanism;401, detection frame;402, movable block;403, fixed nut;404, adjusting screw;405, sliding plate;406, second sliding groove;407, second sliding block;408, first sensor;409, second sensor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] As shown in FIG. 1-4, the utility model provides a kind of technical scheme of distance detection mechanism, including installation base plate 1, the surface of installation base plate 1 is fixedly connected with protective housing 2, by the screw hole in the corner of installation base plate 1, device is fixed on cutting fixture, it is convenient to detect product after cutting, improve the convenience of product tolerance detection, by protective housing 2, provide protection to device, improve the security of device operation.

[0023] The inside of protective housing 2 is provided with movable mechanism 3, movable mechanism 3 includes sliding rod 301 and adjusting top rod 305, and sliding rod 301 is slidably connected with protective housing 2, the outside of sliding rod 301 is provided with fixed sleeve 302, and fixed sleeve 302 is fixedly connected with installation base plate 1, sliding rod 301 is fixed by fixed sleeve 302, improve the stability of fixed sleeve 302 linear sliding, by adjusting top rod 305 and product surface being in contact, control sliding rod 301 moves inside fixed sleeve 302, detect the product processed.

[0024] The bottom of sliding rod 301 is fixedly connected with connecting plate 303, connecting plate 303 is slidably connected with fixed sleeve 302, the bottom of connecting plate 303 is fixedly connected with telescopic spring 304, connecting plate 303 is provided with thrust by telescopic spring 304, sliding rod 301 is moved to original position, improve the convenience of device detection.

[0025] The bottom of telescopic spring 304 is fixedly connected with fixed sleeve 302, the top of sliding rod 301 is rotatably connected with rotating nut 306, and rotating nut 306 is screw-connected with adjusting top rod 305, adjusting top rod 305 is moved up and down by rotating rotating nut 306, and then adjusting top rod 305 is adjusted to appropriate height value, so that device can satisfy the monitoring of height value, improve the convenience of product detection.

[0026] The inside of sliding rod 301 is provided with first sliding groove 307, first sliding groove 307 is slidably connected with first sliding block 308, and first sliding block 308 is fixedly connected with adjusting top rod 305, first sliding block 308 is fixed by first sliding groove 307, and then adjusting top rod 305 is limited, to avoid adjusting top rod 305 to rotate at will, improve the stability of adjusting top rod 305 sliding up and down.

[0027] The bottom of the sliding rod 301 is provided with a measuring mechanism 4, which comprises a detection frame 401, a movable block 402 and a first sensor 408, the inner portion of the detection frame 401 is fixedly connected with a second sensor 409, the movable block 402 is driven to move by the sliding rod 301, so that the movable block 402 moves between the first sensor 408 and the second sensor 409, when the product error fluctuation exceeds the error range, the movable block 402 touches the first sensor 408 or the second sensor 409, so that the first sensor 408 or the second sensor 409 sends an alarm information, which reduces the difficulty of product detection and improves the screening efficiency of qualified products.

[0028] The movable block 402 is fixedly connected with the connecting plate 303, the movable block 402 is slidably connected with the detection frame 401, and the movable block 402 is located between the first sensor 408 and the second sensor 409, the movable block 402 is fixed at the bottom end of the sliding rod 301 through the connecting plate 303, and the movable block 402 moves synchronously when the sliding rod 301 moves up and down, thereby improving the stability of the movable block 402 moving up and down.

[0029] The surface of the first sensor 408 is fixedly connected with a sliding plate 405, the inner portion of the detection frame 401 is provided with a second sliding groove 406, the inner portion of the second sliding groove 406 is slidably connected with a second sliding block 407, and the second sliding block 407 is fixedly connected with the sliding plate 405, the sliding plate 405 is positioned through the second sliding groove 406 and the second sliding block 407, and the first sensor 408 is fixedly installed through the second sliding block 407.

[0030] The top end of the detection frame 401 is fixedly connected with a fixed nut 403, the inner portion of the fixed nut 403 is threadedly connected with an adjusting screw 404, and the bottom end of the adjusting screw 404 is rotatably connected with the sliding plate 405, the height value of the sliding plate 405 is adjusted through the rotation of the adjusting screw 404 in the fixed nut 403, and then the distance value between the first sensor 408 and the second sensor 409 is adjusted, thereby improving the convenience of product tolerance detection.

[0031] The first sensor 408 and the second sensor 409 are prior art, and the detailed parameters and models of the present application will not be described in detail.

[0032] The utility model discloses when using: through the screw hole of installing base 1 corner, fix the device on the cutter clamp suitable position, through rotating the screw nut 306, adjust the top rod 305 to the suitable height, through the rotation of adjusting screw rod 404 in fixed screw nut 403, adjust the first sensor 408 to the suitable height value, after cutting, through moving device, make the adjustment top rod 305 with product flange place touch together, through the adjustment top rod 305 drive sliding rod 301 move in fixed sleeve 302, through connecting plate 303 control movable block 402 move, make movable block 402 move between the first sensor 408 and second sensor 409, when the product error floatation exceeds the error range, movable block 402 touch the first sensor 408 or second sensor 409, make the first sensor 408 or second sensor 409 send alarm information, screen out unqualified product, reduce the difficulty of product detection, improve the screening efficiency of qualified product.

[0033] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A distance detection mechanism, comprising a mounting base (1), characterized in that: The surface of the mounting base (1) is fixedly connected to a protective shell (2). The protective shell (2) is provided with an active mechanism (3). The active mechanism (3) includes a sliding rod (301) and an adjusting top rod (305). The sliding rod (301) is slidably connected to the protective shell (2). A fixed sleeve (302) is sleeved on the outside of the sliding rod (301). The fixed sleeve (302) is fixedly connected to the mounting base (1). A measuring mechanism (4) is provided at the bottom of the sliding rod (301). The measuring mechanism (4) includes a detection frame (401), a movable block (402), and a first sensor (408). A second sensor (409) is fixedly connected inside the detection frame (401).

2. The distance detection mechanism according to claim 1, characterized in that: A connecting plate (303) is fixedly connected to the bottom of the sliding rod (301), the connecting plate (303) is slidably connected to the fixed sleeve (302), and a telescopic spring (304) is fixedly connected to the bottom of the connecting plate (303).

3. The distance detection mechanism according to claim 2, characterized in that: The bottom end of the telescopic spring (304) is fixedly connected to the fixed sleeve (302), and the top end of the sliding rod (301) is rotatably connected to the rotating nut (306), and the rotating nut (306) is threadedly connected to the adjusting rod (305).

4. The distance detection mechanism according to claim 1, characterized in that: The sliding rod (301) has a first sliding groove (307) inside, and a first slider (308) is slidably connected inside the first sliding groove (307), and the first slider (308) is fixedly connected to the adjusting top rod (305).

5. A distance detection mechanism according to claim 2, characterized in that: The movable block (402) is fixedly connected to the connecting plate (303), the movable block (402) is slidably connected to the detection frame (401), and the movable block (402) is located between the first sensor (408) and the second sensor (409).

6. The distance detection mechanism according to claim 1, characterized in that: A sliding plate (405) is fixedly connected to the surface of the first sensor (408), and a second sliding groove (406) is provided inside the detection frame (401). A second slider (407) is slidably connected inside the second sliding groove (406), and the second slider (407) is fixedly connected to the sliding plate (405).

7. A distance detection mechanism according to claim 6, characterized in that: The top of the testing frame (401) is fixedly connected to a fixing nut (403), and the fixing nut (403) is internally threaded with an adjusting screw (404), and the bottom end of the adjusting screw (404) is rotatably connected to the sliding plate (405).

Images