Measuring device capable of adjusting distance measurement

Abstract

The utility model discloses a measuring device capable of adjusting distance measurement, which is characterized in that the upper surface of a measuring rod is fixedly connected with a slide rail, the surface of the slide rail is slidably connected with a fixing plate and a positioning plate, the front surface of the fixing plate is provided with a moving groove, the moving groove is internally provided with a cross-shaped groove, and the cross-shaped groove is internally slidably connected with a first clamping plate and a second clamping plate. The side face of the first clamping plate is fixedly connected with an insertion plate, the second clamping plate is internally provided with a notch, the notch is internally fixedly connected with a magnetic attraction piece, the insertion plate and the notch are consistent in length and width, the front surface of the support is fixedly connected with a transverse rod, the surface of the transverse rod is fixedly connected with a laser sensor, and the front surface of the support is fixedly connected with one end of a measuring rod. The device can be suitable for detected objects of different models, enables detection data to be more accurate and accurate, and avoids the situation that errors may be generated by manual measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a measuring device with adjustable distance measurement. Background Art

[0002] An adjustable distance measuring device is a device with an adjustable distance measuring function, which can adjust the measuring range according to needs. This measuring device can be widely used in various fields, such as construction engineering, geological exploration, agriculture, and production industries. For example, there are many kinds of products that need to be tested for length, such as cables and wires, pipes, vehicle parts, textile fabrics, ropes and other textiles. Industries such as construction and furniture manufacturing need to test the length of wood and metal materials to meet production requirements. The length of hardware tools such as screws and bolts also needs to be tested to ensure quality and matching. In particular, the length of screws and bolts is usually measured and tested using instruments such as screw mirrors or calipers. Both methods are manually operated and may result in data reading errors. In particular, when the screws and bolts are required to have strict specifications, the measured data requirements will be higher. In order to further improve the accuracy and precision of the measurement, we propose an adjustable distance measuring device to solve the above problems. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a measuring device with adjustable distance measurement. By moving the clamping plate 1 and the clamping plate 2 on the fixed plate in the cross slot and inserting the inserting plate into the slot, the device can be applied to different types of inspected objects. Combined with the magnetic sheet in the slot, the clamped objects are made more secure. By providing a laser sensor just above the fixed plate and the positioning plate, the detection data is made more accurate and precise, thereby avoiding the possibility of errors caused by manual measurement.

[0004] The present invention also provides a measuring device with the above-mentioned adjustable distance measurement, including: a measuring rod, the upper surface of the measuring rod is fixedly connected to a slide rail, the surface of the slide rail is slidably connected to a fixed plate and a positioning plate, the front surface of the fixed plate is provided with a movable groove, the interior of the movable groove is provided with a cross groove, the interior of the cross groove is slidably connected to a first clamping plate and a second clamping plate, the side of the first clamping plate is fixedly connected to an inserting plate, the material of the inserting plate is iron, the interior of the second clamping plate is provided with a notch, the interior of the notch is fixedly connected to a magnetic sheet, the length and width of the inserting plate are consistent with the notch, a bracket, the front surface of the bracket is fixedly connected to a cross bar, the surface of the cross bar is fixedly connected to a laser sensor, and the front surface of the bracket is fixedly connected to one end of the measuring rod.

[0005] According to the adjustable distance measuring device of the present invention, a fixing block is fixedly connected to the bottom surface of the fixing plate, and a rack is fixedly connected to the interior of the fixing block for fixing the rack.

[0006] According to the adjustable distance measuring device of the present invention, the bottom surface of the fixing plate is fixedly connected to the supporting plate, and the upper surface of the supporting plate is rotatably connected to the gear via a rotating rod, for supporting and fixing the gear.

[0007] According to the adjustable distance measuring device of the utility model, two racks are provided opposite to each other, and the two racks are respectively engaged with gears for pushing and pulling the fixing plate and the positioning plate.

[0008] According to the adjustable distance measuring device of the present invention, the front surface of the bracket is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a fixed block for pushing and pulling the fixed plate to mesh the rack with the gear.

[0009] According to the adjustable distance measuring device of the present invention, the inner side surface of the measuring rod is fixedly connected to a support block, and the upper surface of the support block is provided with a sliding groove for supporting and sliding the rack.

[0010] According to the adjustable distance measuring device described in the utility model, a movable bar is fixedly connected to the bottom surface of the rack, and the movable bar is slidably connected to the slide groove. The two racks are respectively located on the bottom surfaces of the fixed plate and the positioning plate, so as to enhance the stability of the rack when moving.

[0011] According to the adjustable distance measuring device of the present invention, a tray is fixedly connected to the side of the fixed plate for placing items to be detected.

[0012] Beneficial effects

[0013] Compared with the existing technology, this adjustable distance measuring device moves in the cross slot through the first and second clamps on the fixed plate, and uses the plug-in plate to insert into the slot. It can be suitable for different types of inspected objects, and combined with the magnetic sheet in the slot, the clamped objects are more secure.

[0014] Compared with the existing technology, the adjustable distance measuring device makes the detection data more accurate and precise through the laser sensor set just above the fixed plate and the positioning plate, avoiding the errors that may occur in manual measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1This is the overall structural diagram of the adjustable distance measuring device of the utility model;

[0017] Figure 2 This is a bottom-up structural diagram of the adjustable distance measuring device of the utility model;

[0018] Figure 3 A top view of the adjustable distance measuring device of the utility model;

[0019] Figure 4 The utility model is a measuring device with adjustable distance measurement Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 This is a structural diagram of the fixing plate of the adjustable distance measuring device of the utility model.

[0021] Legend:

[0022] 1. Bracket; 2. Measuring rod; 3. Slide rail; 4. Fixed plate; 5. Moving slot; 6. Cross slot; 7. Clamping plate 1; 8. Clamping plate 2; 9. Positioning plate; 10. Cross bar; 11. Laser sensor; 12. Gear; 13. Rack; 14. Electric telescopic rod; 15. Tray; 16. Support block. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-5The embodiment of the utility model is a measuring device with adjustable distance measurement, which includes: a measuring rod 2, used to fix the slide rail 3, the fixing plate 4 and the positioning plate 9, the upper surface of the measuring rod 2 is fixedly connected with the slide rail 3, which is convenient for the movement of the fixing plate 4 and the positioning plate 9, the surface of the slide rail 3 is slidably connected with the fixing plate 4 and the positioning plate 9, and is used to clamp the object to be measured, the front surface of the fixing plate 4 is provided with a moving groove 5, and the interior of the moving groove 5 is provided with a cross groove 6 to facilitate the movement of the clamping plate 1 7 and the clamping plate 2 8, and the interior of the cross groove 6 is slidably connected with the clamping plate 1 7 and the clamping plate 2 8, for Clamp one end of the object to be detected, the side of the splint 1 7 is fixedly connected with an inserting plate, the material of the inserting plate is iron, the inside of the splint 2 8 is provided with a slot, the inside of the slot is fixedly connected with a magnetic sheet, the length and width of the inserting plate are consistent with the slot, and are used to enhance the firmness of clamping the object between the splint 1 7 and the splint 2 8, the bracket 1, the front surface of the bracket 1 is fixedly connected with a cross bar 10 for connecting the bracket 1, the surface of the cross bar 10 is fixedly connected with a laser sensor 11 for ensuring the accuracy and precision of the detection data, the front surface of the bracket 1 is fixedly connected to one end of the measuring rod 2.

[0025] The bottom surface of the fixed plate 4 is fixedly connected to a fixed block, and the interior of the fixed block is fixedly connected to a rack 13 for fixing the rack 13. The bottom surface of the fixed plate 4 is fixedly connected to a support plate, and the upper surface of the support plate is rotatably connected to a gear 12 through a rotating rod for supporting and fixing the gear 12. Two racks 13 are relatively provided, and the two racks 13 are respectively engaged with the gear 12 for pushing and pulling the fixed plate 4 and the positioning plate 9. The front surface of the bracket 1 is fixedly connected to an electric telescopic rod 14, and the output end of the electric telescopic rod 14 is connected to the fixed plate The block is fixedly connected and is used to push and pull the fixed plate 4 so that the rack 13 engages with the gear 12. The inner side of the measuring rod 2 is fixedly connected with a support block 16. The upper surface of the support block 16 is provided with a slide groove for supporting and sliding the rack 13. The bottom surface of the rack 13 is fixedly connected with a moving bar, and the moving bar is slidably connected to the slide groove. The two racks 13 are respectively located on the bottom surfaces of the fixed plate 4 and the positioning plate 9, which are used to enhance the stability of the rack 13 when it moves. The side of the fixed plate 4 is fixedly connected with a tray 15 for placing items to be detected.

[0026] Working principle: When using the adjustable distance measuring device, first place the object to be measured, such as a screw, between the clamping plate 1 7 and the clamping plate 2 8 of the fixing plate 4, close the clamping plate 1 7 and the clamping plate 2 8 through the inside of the cross slot 6, and use the magnetic sheet inside the plug plate and the slot to enhance the firmness of the clamped object. Then use the electric telescopic rod 14 to push the fixed block connected to the fixing plate 4 toward the positioning plate 9. The two racks 13 connected to the bottom surfaces of the fixing plate 4 and the positioning plate 9 respectively engage with the gear 12, so that the fixing plate 4 and the positioning plate 9 move relative to each other, so that the fixing plate 4 and the positioning plate 9 clamp the object to be measured. At the same time, the laser sensor 11 will read and record the data after detection and display it on the laser sensor 11.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A measuring device with adjustable distance measurement, characterized in that: include: A measuring rod (2), wherein the upper surface of the measuring rod (2) is fixedly connected to a slide rail (3), the surface of the slide rail (3) is slidably connected to a fixed plate (4) and a positioning plate (9), a front surface of the fixed plate (4) is provided with a moving groove (5), a cross groove (6) is provided inside the moving groove (5), a clamping plate (7) and a clamping plate (8) are slidably connected inside the cross groove (6), a side of the clamping plate (7) is fixedly connected to an inserting plate, the inserting plate is made of iron, a notch is provided inside the clamping plate (8), a magnetic sheet is fixedly connected inside the notch, and the length and width of the inserting plate are consistent with those of the notch; A bracket (1) is provided, wherein a crossbar (10) is fixedly connected to the front surface of the bracket (1), a laser sensor (11) is fixedly connected to the surface of the crossbar (10), and the front surface of the bracket (1) is fixedly connected to one end of a measuring rod (2).

2. The adjustable distance measuring device according to claim 1, characterized in that: A fixing block is fixedly connected to the bottom surface of the fixing plate (4), and a rack (13) is fixedly connected inside the fixing block.

3. The adjustable distance measuring device according to claim 1, characterized in that: The bottom surface of the fixed plate (4) is fixedly connected to a support plate, and the upper surface of the support plate is rotatably connected to a gear (12) via a rotating rod.

4. The adjustable distance measuring device according to claim 2, characterized in that: Two racks (13) are arranged opposite to each other, and the two racks (13) are respectively engaged with the gear (12).

5. The adjustable distance measuring device according to claim 1, characterized in that: An electric telescopic rod (14) is fixedly connected to the front surface of the bracket (1), and an output end of the electric telescopic rod (14) is fixedly connected to a fixed block.

6. The adjustable distance measuring device according to claim 1, characterized in that: The inner side surface of the measuring rod (2) is fixedly connected to a support block (16), and the upper surface of the support block (16) is provided with a sliding groove.

7. The adjustable distance measuring device according to claim 2, characterized in that: The bottom surface of the rack (13) is fixedly connected to a moving bar, and the moving bar is slidably connected to the slide groove. The two racks (13) are respectively located on the bottom surfaces of the fixed plate (4) and the positioning plate (9).

8. The adjustable distance measuring device according to claim 1, characterized in that: A tray (15) is fixedly connected to the side of the fixed plate (4).

Images