Multifunctional optical dimension measuring device

Abstract

The utility model discloses a multifunctional optical dimension measuring device which comprises a measuring machine shell, a measuring table fixedly installed at the top end of the measuring machine shell, a height frame fixedly installed on one side of the top end of the measuring table, a CCD measuring mechanism installed on one side of the height frame, a transmission assembly installed on the other side of the top end of the measuring table, and a moving mechanism installed in the middle of the transmission assembly. The displacement block slides along the displacement rod, the displacement block drives the transmission table to move synchronously, the transmission assembly is connected with the CCD measuring mechanism, the transmission assembly is connected with the displacement block, the displacement block drives the transmission table to move synchronously, the transmission assembly is connected with the CCD measuring mechanism, the transmission assembly is connected with the CCD measuring mechanism, and the transmission assembly is connected with the CCD measuring mechanism. The position of the moving mechanism is adjusted, the moving mechanism can carry out optical measurement on products from different positions conveniently, the measurement requirements of people for the products of different specifications are met, the CCD measures the products in real time, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical size measuring device technical field, concretely is multifunctional optical size measuring device. BACKGROUND

[0002] Optical measuring instrument is a kind of high precision, high efficiency, high reliability measuring instrument of integration of optics, machinery, electronics, computer image processing technology, its main function is to be enlarged to the measured object by optical system, then utilize CCD camera system to gather image features, and these features are sent into computer and are analyzed, computer can quickly read the displacement numerical value of optical ruler by dedicated control and figure measuring software, and the required measurement result is obtained by space geometry operation, optical measuring instrument can also carry out precise geometric data measurement to scientific research sample by image analysis principle, and data operation is carried out to image signal by computer processing.

[0003] However, the traditional optical size measuring device has the following shortcomings:

[0004] The traditional optical size measuring device can only measure the product from a single position, reducing the flexibility of the measuring device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing multifunctional optical size measuring device to solve the problem of traditional optical size measuring device that can only measure the product from a single position, reducing the flexibility of the measuring device.

[0006] To achieve the above object, the utility model provides the following technical scheme: multifunctional optical size measuring device, including measuring machine shell, the top of measuring machine shell is fixedly installed with measuring table, one side of the top of measuring table is fixedly installed with height frame, one side of height frame is installed with CCD measuring mechanism, the other side of the top of measuring table is installed with transmission assembly, the middle part of transmission assembly is installed with moving mechanism, moving mechanism includes amplification table and sealing cover, the top of amplification table and the bottom of sealing cover are hinged connection, CCD measuring mechanism includes height plate and height guide rail, one side of height plate is fixedly connected with one side of height guide rail, two travel switches on one side of height guide rail are fixedly installed on height plate, the middle part of height guide rail is slidably connected with lifting platform, the top of lifting platform is fixedly installed with micro air cylinder, the movable end of micro air cylinder is fixedly installed with CCD camera, micro air cylinder carries out telescopic motion, micro air cylinder pushes CCD camera from top, adjusts the height of CCD camera, travel switch adjusts the lifting height of lifting platform in real time.

[0007] Preferably, one side of the amplification table is provided with a support rail inside the sealing cover, the other side of the amplification table is fixedly installed with a length plate, one end of the length plate is fixedly installed with a positioning plate, the other end of the length plate is fixedly installed with a stepping motor, the output end of the stepping motor is fixedly installed with a lead screw connected with the positioning plate, the middle part of the lead screw is threadedly connected with a movable block in sliding connection with the length plate, the surface of the sealing cover is provided with symmetrically arranged limiting pieces, both ends of the one side of the amplification table are fixedly installed with mounting seats, the amplification table is fixedly connected with the support rail through the mounting seats, the bottom end of the amplification table is connected with the transmission assembly, the stepping motor is energized and started, the stepping motor drives the lead screw to rotate, the threads on the surface of the lead screw and the threads on the inner wall of the movable block are matched with each other, the movable block is limited by the length plate matched with it in shape and size, so the movable block slides along the lead screw to perform optical measurement on the product in the amplification groove.

[0008] Preferably, the transmission assembly comprises a support block and two displacement rods, the bottom ends of the two displacement rods are respectively connected with the two sides of the top end of the support block, the top end of the support block is provided with a transmission table, the bottom ends of the two sides of the transmission table are fixedly installed with displacement blocks, the two displacement blocks are respectively in sliding connection with the two displacement rods, the bottom end of the support block is fixedly connected with the measuring table, the displacement blocks slide along the displacement rods to adjust the position of the transmission table relative to the measuring table.

[0009] Preferably, one side of the bottom end of the lifting table is fixedly installed with a storage battery, the other side of the bottom end of the lifting table is fixedly installed with a light supplementing lamp, the top end of one side of the height plate is fixedly installed with a lifting cylinder, the movable end of the lifting cylinder is fixedly connected with the side opposite to the lifting table, the surface of the height plate is fixedly connected with the height stand, the lifting cylinder performs telescopic movement, the lifting cylinder pushes the lifting table from the top to adjust the height of the CCD camera, and the light supplementing lamp supplements light for the CCD camera from the side.

[0010] Preferably, one end of the measuring cabinet is provided with an amplification groove, the measuring cabinet is fixedly installed with a light switch on one side of the amplification groove, the measuring cabinet is fixedly installed with an emergency stop switch below the light switch, and the measuring cabinet is fixedly installed with an adjustment switch below the emergency stop switch, a user presses the light switch to light the product placed in the amplification groove, the user presses the emergency stop switch to stop measurement, and the user presses the adjustment switch to adjust the measurement parameters.

[0011] Preferably, a reinforcing frame is fixedly installed at the connection between the measuring table and the height stand, and the installation of the reinforcing frame increases the stability of the connection between the measuring table and the height stand.

[0012] Preferably, the four corners of the bottom end of the measuring machine shell are fixedly installed with mobile wheels, and four shock-absorbing feet are fixedly installed on the measuring machine shell and located on one side of the mobile wheels.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: through the setting of the transmission assembly and the CCD measuring mechanism, the displacement block slides along the displacement rod, and the displacement block drives the transmission platform to move synchronously, the position of the moving mechanism is adjusted, the moving mechanism is convenient for optical measurement of products from different positions, the measurement demand of people for different specifications of products is met, the CCD measures the products in real time, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the left view of the utility model;

[0015] Figure 2 It is the right view of the utility model;

[0016] Figure 3 It is the connection diagram of the moving mechanism and the transmission assembly of the utility model;

[0017] Figure 4 It is the connection diagram of the transmission assembly and the measuring platform of the utility model;

[0018] Figure 5 It is the local schematic view of the utility model.

[0019] In the drawing: 1, measuring machine shell; 2, shock-absorbing foot; 3, mobile wheel; 4, amplification groove; 5, measuring platform; 6, transmission assembly; 61, support block; 62, displacement rod; 63, transmission platform; 64, displacement block; 7, moving mechanism; 701, length plate; 702, positioning plate; 703, screw rod; 704, movable block; 705, stepping motor; 706, amplification platform; 707, support guide rail; 708, mounting seat; 709, sealing cover; 710, limiting sheet; 8, CCD measuring mechanism; 801, height plate; 802, travel switch; 803, lifting platform; 804, miniature air cylinder; 805, CCD camera; 806, light supplement lamp; 807, storage battery; 808, height guide rail; 809, lifting air cylinder; 9, height frame; 10, reinforcing frame; 11, light switch; 12, emergency stop switch; 13, adjustment switch. DETAILED DESCRIPTION

[0020] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments.

[0021] Please refer to Figures 1-5The utility model provides a multifunctional optical size measuring device, including measuring machine shell 1, the top fixed mounting of measuring machine shell 1 has measuring table 5, the top one side of measuring table 5 is fixedly installed with height frame 9, one side of height frame 9 is installed with CCD measuring mechanism 8, the other side of measuring table 5 top is installed with transmission assembly 6, the middle part of transmission assembly 6 is installed with moving mechanism 7, moving mechanism 7 includes amplification platform 706 and sealing cover 709, the top of amplification platform 706 and the bottom of sealing cover 709 are engaged connection, CCD measuring mechanism 8 includes height plate 801 and height guide rail 808, one side of height plate 801 is fixedly connected with one side of height guide rail 808, two travel switches 802 on the one side of height guide rail 808 are fixedly installed on height plate 801, the middle part sliding connection of height guide rail 808 has lifting platform 803, the top of lifting platform 803 is fixedly installed with micro air cylinder 804, the movable end of micro air cylinder 804 is fixedly installed with CCD camera 805, micro air cylinder 804 carries out telescopic motion, micro air cylinder 804 pushes CCD camera 805 from the top, adjusts the height of CCD camera 805, and travel switch 802 adjusts the lifting height of lifting platform 803 in real time.

[0022] One side of amplification platform 706 is equipped with support guide rail 707 inside sealing cover 709, the other side of amplification platform 706 is fixedly installed with length plate 701, one end of one side of length plate 701 is fixedly installed with positioning plate 702, the other end of one side of length plate 701 is fixedly installed with step motor 705, the output of step motor 705 is fixedly installed with screw rod 703 connected with positioning plate 702, the middle part screw connection of screw rod 703 has movable block 704 slidingly connected with length plate 701, the surface of sealing cover 709 is installed with the limit piece 710 of symmetrical arrangement, both ends of one side of amplification platform 706 are fixedly installed with mounting seat 708, and amplification platform 706 is fixedly connected with support guide rail 707 through mounting seat 708, and the bottom of amplification platform 706 is connected with transmission assembly 6, step motor 705 is started after electrification, step motor 705 drives screw rod 703 to rotate, the thread on the surface of screw rod 703 and the thread on the inner wall of movable block 704 are matched with each other, and movable block 704 is limited by length plate 701 matched with shape and size, so that movable block 704 slides along screw rod 703 to carry out optical measurement to the product in amplification groove 4.

[0023] Transmission assembly 6 includes support block 61 and two displacement rods 62, the bottom of two displacement rods 62 is connected with the two sides of the top of support block 61 respectively, the top of support block 61 is equipped with transmission table 63, the two sides of the bottom of transmission table 63 are fixedly installed with displacement block 64 respectively, two displacement blocks 64 are slidingly connected with two displacement rods 62 respectively, the bottom of support block 61 is fixedly connected with measuring table 5, displacement block 64 slides along displacement rod 62, and the position of transmission table 63 relative to measuring table 5 is adjusted.

[0024] The bottom end of the lifting platform 803 is fixedly installed with a battery 807 on one side, and a light supplement lamp 806 on the other side. The top end of one side of the height plate 801 is fixedly installed with a lifting cylinder 809. The movable end of the lifting cylinder 809 is fixedly connected with the opposite side of the lifting platform 803. The surface of the height plate 801 is fixedly connected with the height frame 9. The lifting cylinder 809 performs telescopic movement. The lifting cylinder 809 pushes the lifting platform 803 from the top to adjust the height of the CCD camera 805. The light supplement lamp 806 supplements light for the CCD camera 805 from the side.

[0025] The measurement machine shell 1 is provided with an amplification groove 4 at one end. The measurement machine shell 1 is fixedly installed with an illumination switch 11 on one side of the amplification groove 4. The measurement machine shell 1 is fixedly installed with an emergency stop switch 12 below the illumination switch 11. The measurement machine shell 1 is fixedly installed with an adjustment switch 13 below the emergency stop switch 12. The user presses the illumination switch 11 to illuminate the product placed in the amplification groove 4. The user presses the emergency stop switch 12 to stop measuring. The user presses the adjustment switch 13 to adjust the measurement parameters.

[0026] The connection between the measurement table 5 and the height frame 9 is fixedly installed with a reinforcing frame 10. The installation of the reinforcing frame 10 increases the stability of the connection between the measurement table 5 and the height frame 9.

[0027] The bottom end of the measurement machine shell 1 is fixedly installed with four moving wheels 3. The measurement machine shell 1 is fixedly installed with four shock-absorbing feet 2 on one side of the moving wheels 3. The shock-absorbing feet 2 weaken the vibration generated by the measurement machine shell 1.

[0028] The product is placed in the amplification groove 4, the user presses the light switch 11, the product placed in the amplification groove 4 is lighted, the user presses the emergency stop switch 12 to stop measuring, the user presses the adjustment switch 13 to adjust the measurement parameter, the displacement block 64 slides along the displacement rod 62 to adjust the position of the transmission table 63 relative to the measuring table 5, the lifting cylinder 809 performs telescopic movement, the lifting cylinder 809 pushes the lifting table 803 from the top to adjust the height of the CCD camera 805, the light supplement lamp 806 supplements light to the CCD camera 805 from the side, the micro pneumatic cylinder 804 performs telescopic movement, the micro pneumatic cylinder 804 pushes the CCD camera 805 from the top to adjust the height of the CCD camera 805, the travel switch 802 adjusts the lifting height of the lifting table 803 in real time, the stepping motor 705 is energized and started, the stepping motor 705 drives the screw rod 703 to rotate, the threads on the surface of the screw rod 703 and the threads on the inner wall of the movable block 704 are matched with each other, the movable block 704 is limited by the length plate 701 matched with the movable block 704 in shape and size, so the movable block 704 slides along the screw rod 703 to perform optical measurement on the product in the amplification groove 4.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or replace part of the technical features with equivalent ones, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. Multifunctional optical size measuring device comprising a measuring machine housing (1), characterized in that: The top end of the measuring shell (1) is fixedly installed with a measuring table (5), one side of the top end of the measuring table (5) is fixedly installed with a height frame (9), one side of the height frame (9) is installed with a CCD measuring mechanism (8), the other side of the top end of the measuring table (5) is installed with a transmission assembly (6), the middle part of the transmission assembly (6) is installed with a moving mechanism (7), the moving mechanism (7) comprises an amplification table (706) and a sealing cover (709), the top end of the amplification table (706) is hingedly connected with the bottom end of the sealing cover (709), the CCD measuring mechanism (8) comprises a height plate (801) and a height guide rail (808), one side of the height plate (801) is fixedly connected with one side of the height guide rail (808), two travel switches (802) are fixedly installed on the height plate (801) and located at one side of the height guide rail (808), the middle part of the height guide rail (808) is slidably connected with a lifting table (803), the top end of the lifting table (803) is fixedly installed with a micro air cylinder (804), the movable end of the micro air cylinder (804) is fixedly installed with a CCD camera (805).

2. The multi-functional optical dimensional measurement device of claim 1, wherein: One side of the amplification table (706) is provided with a supporting guide rail (707) located in the sealing cover (709), the other side of the amplification table (706) is fixedly installed with a length plate (701), one end of one side of the length plate (701) is fixedly installed with a positioning plate (702), the other end of one side of the length plate (701) is fixedly installed with a stepping motor (705), the output end of the stepping motor (705) is fixedly installed with a lead screw (703) connected with the positioning plate (702), the middle part of the lead screw (703) is threadedly connected with a movable block (704) slidably connected with the length plate (701), the surface of the sealing cover (709) is installed with symmetrically arranged limiting pieces (710), both ends of one side of the amplification table (706) are fixedly installed with mounting seats (708), the amplification table (706) is fixedly connected with the supporting guide rail (707) through the mounting seats (708), and the bottom end of the amplification table (706) is connected with the transmission assembly (6).

3. The multi-functional optical dimensional measurement device of claim 1, wherein: The transmission assembly (6) comprises a supporting block (61) and two displacement rods (62), the bottom ends of the two displacement rods (62) are connected with the top ends of two sides of the supporting block (61) respectively, the top end of the supporting block (61) is provided with a transmission table (63), the bottom ends of both sides of the transmission table (63) are fixedly installed with displacement blocks (64) respectively, the two displacement blocks (64) are slidably connected with the two displacement rods (62) respectively, and the bottom end of the supporting block (61) is fixedly connected with the measuring table (5).

4. The multi-functional optical dimensional measurement device of claim 1, wherein: The bottom end of the lifting platform (803) is fixedly provided with a battery (807) on one side, and a light supplementing lamp (806) on the other side, the top end of the height plate (801) is fixedly provided with a lifting cylinder (809) on one side, the movable end of the lifting cylinder (809) is fixedly connected with the opposite side of the lifting platform (803), and the surface of the height plate (801) is fixedly connected with the height frame (9).

5. The multi-functional optical dimensional measurement device of claim 1, wherein: The measuring machine shell (1) is provided with an amplification groove (4) at one end, the measuring machine shell (1) is fixedly provided with an illumination switch (11) on one side of the amplification groove (4), the measuring machine shell (1) is fixedly provided with an emergency stop switch (12) below the illumination switch (11), and the measuring machine shell (1) is fixedly provided with an adjustment switch (13) below the emergency stop switch (12).

6. The multi-functional optical dimensional measurement device of claim 1, wherein: The connecting part of the measuring table (5) and the height frame (9) is fixedly provided with a reinforcing frame (10).

7. The multi-functional optical dimensional measurement device of claim 1, wherein: The bottom end of the measuring machine shell (1) is fixedly provided with four movable wheels (3) at four corners, and the measuring machine shell (1) is fixedly provided with four shock-absorbing feet (2) on one side of the movable wheels (3).

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