Pickling plate shape measuring device

Abstract

The utility model relates to the technical field of plate measurement, in particular to a pickling plate shape measuring device which comprises a workbench, positioning plates are fixedly arranged on two sides of the top of the workbench, a guide rod is movably arranged on one side of one end of each positioning plate through a movable hole, and a measuring block is fixed at one end of each guide rod. A mounting groove is formed in one end of the positioning plate and located on one side of the guide rod, a laser distance measuring sensor is mounted in the mounting groove, a threaded rod is movably arranged at one end of the bottom of the measuring block through a rotating shaft, and a fixing block is movably arranged at the bottom end of the threaded rod through a threaded groove. According to the utility model, through the use of the laser distance measuring sensor, the positioning rod and the measuring block, a worker only needs to complete the work of placing the pickling plate and then pulls the measuring block to the length required by detection, so that the measurement work can be completed, the operation is simple and convenient, the measurement work can be rapidly and accurately completed, and the device has better measurement efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate measuring technical field, concretely is a pickling plate plate type measuring device. BACKGROUND

[0002] With the continuous progress of steel rolling process technology, the quality of hot-rolled sheet is close to cold-rolled sheet, so that "hot instead of cold" can be realized in technology. The surface quality and use requirements (mainly cold bending forming and stamping performance) of hot-rolled pickling plate are between hot-rolled sheet and cold-rolled sheet. It has not only low price, but also part of the product performance of cold-rolled sheet coil, and it also saves the trouble and pollution of pickling by the user. It is favored by downstream enterprises and widely used in automobile manufacturing, motorcycles, mechanical processing and other industries. Pickling plate is a product obtained after removing the oxide layer by pickling unit using high-quality hot-rolled sheet as raw material. The plate type of pickling plate has an important influence on subsequent processing and use.

[0003] At present, the measurement of pickling plate plate type mainly relies on manual measurement with measuring tools. This method is not only low in efficiency and time-consuming, but also cannot measure the length and width at the same time, and the accuracy and reliability of the measurement results are difficult to guarantee. Therefore, it is necessary to improve. SUMMARY

[0004] The utility model discloses a pickling plate plate type measuring device to solve the problem in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A pickling plate plate type measuring device, comprising a workbench, the top of the workbench is fixedly provided with a positioning plate on both sides, the positioning plate is movably provided with a guide rod on one side through a movable hole, one end of the guide rod is fixedly provided with a measuring block, an installation groove is formed in one end of the positioning plate on the side of the guide rod, a laser distance measuring sensor is installed in the installation groove, a threaded rod is movably arranged on the bottom of the measuring block through a rotating shaft, a fixed block is movably arranged at the bottom end of the threaded rod through a threaded groove, and a guide mechanism is arranged between the top side of the fixed block and the measuring block.

[0007] Preferably, the guide mechanism comprises a guide rail and a sliding rod, the measuring block is provided with a guide rail on one side, and the sliding rod is fixedly arranged on the top side of the measuring block, and one end of the sliding rod is located in the guide rail.

[0008] Preferably, a handle is arranged at one end of the top of the measuring block on the side of the rotating shaft of the threaded rod.

[0009] Preferably, a pulley is movably arranged on the bottom of the measuring block through a rotating shaft, and the outer surface of the pulley is in contact with the surface of the workbench.

[0010] Preferably, a cavity is formed above the mounting groove at one end inside the positioning plate, a pull rod is movably arranged between the upper and lower ends inside the cavity through the mounting hole, a pressing plate is fixedly arranged at the bottom end outside of the pull rod inside the cavity, and a spring is sleeved with the pull rod outside at the top of the pressing plate.

[0011] Preferably, the bottom end surface of the pull rod is arranged to be inclined.

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

[0013] 1. The utility model discloses a laser ranging sensor, a positioning rod and a measuring block are used, so that the staff only needs to complete the placing work of the pickling plate, and then pulls the measuring block to the required length for detection to complete the measuring work, which is simple and convenient to operate, can quickly and accurately complete the measuring work, has good measuring efficiency, and through the cooperation of the threaded rod and the fixed block, the position of the used measuring block can be fixed, the stability of the measuring block after use is guaranteed, the stable measuring work is guaranteed, and the utility model has good use effect.

[0014] The utility model discloses a pull rod, spring and other structure's cooperation use can complete the installation fixed of laser ranging sensor, simple structure, convenient operation can conveniently follow up to the damaged laser ranging sensor is dismantled and is replaced in vain, and then guarantee the use convenience and long -term use effect of the device. ACCURACY

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the overhead structure schematic diagram of the utility model;

[0017] Figure 3 It is the front cross section structure schematic diagram of the utility model;

[0018] Figure 4 It is the utility model Figure 3 The enlarged schematic diagram of A in the utility model.

[0019] In the drawing: 1, workbench;2, positioning plate;3, guide rod;4, measuring block;5, mounting groove;6, laser ranging sensor;7, threaded rod;8, fixed block;9, guide rail;10, sliding rod;11, handle;12, pulley;13, cavity;14, pull rod;15, pressing plate;16, spring. Specific implementation

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0021] Please refer to Figures 1-4 The technical solutions provided by the present application are as follows:

[0022] The acid pickling plate shape measuring device comprises a workbench 1, positioning plates 2 are fixedly arranged on the top of the workbench 1, a guide rod 3 is movably arranged on one side of one end of the positioning plate 2 through a movable hole, a measuring block 4 is fixed to one end of the guide rod 3, an installation groove 5 is formed on one end of the positioning plate 2 on the side of the guide rod 3, a laser distance measuring sensor 6 is installed in the installation groove 5, a threaded rod 7 is movably arranged on the bottom of one end of the measuring block 4 through a rotating shaft, a fixed block 8 is movably arranged on the bottom end of the threaded rod 7 through a threaded groove, and a guide mechanism is arranged between one side of the top of the fixed block 8 and the measuring block 4.

[0023] Through the above scheme, the acid pickling plate to be measured is placed on the workbench 1, and the two sides of the acid pickling plate are attached to the two positioning plates 2, then the measuring block 4 on one side is pulled until it moves to the end of the acid pickling plate, and then the distance from the measuring block 4 to the side of the positioning block is detected by using the laser distance measuring sensor 6, because the internal length of the positioning plate 2 is fixed, so the distance plus the length of the inner side of the positioning block is the length of the side of the acid pickling plate close to the guide rod 3, thereby completing the measurement of the length of one side of the acid pickling plate, then the length of the other side of the acid pickling plate is directly measured by repeating the above operation, so that the length and width of the acid pickling plate can be measured.

[0024] In the embodiment, preferably, the guide mechanism comprises a guide rail 9 and a sliding rod 10, the guide rail 9 is formed on one side of the measuring block 4, and the sliding rod 10 is fixedly arranged on one side of the top end of the measuring block 4, and one end of the sliding rod 10 is located in the guide rail 9.

[0025] Through the above scheme, the guide mechanism is used to provide a limiting effect for the fixed block 8, so that the fixed block 8 can be vertically displaced when being driven to rotate by the threaded rod 7.

[0026] In the embodiment, preferably, a handle 11 is arranged on one end of the top of the measuring block 4 at one end of the rotating shaft of the threaded rod 7.

[0027] Through the above scheme, the threaded rod 7 can be driven to rotate through the use mode of the handle 11.

[0028] In the embodiment, preferably, the bottom of the measuring block 4 is movably provided with a pulley 12 through a rotating shaft, and the outer surface of the pulley 12 is in contact with the surface of the workbench 1.

[0029] Through the above scheme, the use of the pulley 12 can make the measuring block 4 move along the surface of the workbench 1 more smoothly when the staff pulls the measuring block 4.

[0030] In the embodiment, preferably, a cavity 13 is formed in the inner end of the positioning plate 2 above the mounting groove 5, a pull rod 14 is movably arranged between the upper and lower ends in the cavity 13 through a mounting hole, a pressing plate 15 is fixedly arranged on the outer side of the bottom end of the pull rod 14 in the cavity 13, and a spring 16 is sleeved on the outer side of the pull rod 14 on the top of the pressing plate 15.

[0031] Through the above scheme, the bottom end of the pull rod 14 is installed and fixed by the force of the spring 16 to the laser ranging sensor 6.

[0032] In the embodiment, preferably, the surface of the bottom end of the pull rod 14 is inclined.

[0033] Through the above scheme, the pull rod 14 with the inclined bottom end can automatically displace when the laser ranging sensor 6 is installed, thereby facilitating the installation of the laser ranging sensor 6.

[0034] When the pickling plate type measuring device of the embodiment is used, the pickling plate to be measured is placed on the workbench 1, and the two sides of the pickling plate are attached to the two positioning plates 2, then the measuring block 4 on one side is pulled until it moves to the end of the pickling plate, and then the distance from the measuring block 4 to the end face of the positioning plate 2 is detected by the use of the laser ranging sensor 6. Since the inner length of the positioning plate 2 is fixed, the distance plus the length of the inner edge of the positioning plate 2 is the length of the side of the pickling plate close to the guide rod 3. Thus, the length measurement of one side of the pickling plate is completed. Then, the staff can directly measure the length of the other side of the pickling plate by repeating the above operation, thereby measuring the length and width of the pickling plate. The laser ranging sensor 6 can display data through the configuration of a corresponding electronic display screen. When the measuring block 4 is pulled to the specified position, the screw rod 7 can be rotated by screwing the handle 11, and the fixed block 8 will displace in the vertical direction until the bottom end abuts against the lower surface of the workbench 1 due to the connection and limiting of the slide rod 10 and the guide rail 9, thereby ensuring the stability of the measuring block 4 after use and ensuring the stable performance of the measurement. When the laser ranging sensor 6 is used, the bottom end of the pull rod 14 is installed and fixed to the laser ranging sensor 6 by the force of the spring 16. In the long-term use of the measuring device, if the laser ranging sensor 6 is damaged, it can be removed by pulling the pull rod 14 to lose the installation and fixation of the laser ranging sensor 6, thereby ensuring the long-term use effect of the measuring device.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A pickling plate shape measuring device comprising a worktable (1), characterized in that: The workbench (1) top both sides are fixedly provided with positioning plate (2), one end of positioning plate (2) is movably provided with guide rod (3) through the movable hole, one end of guide rod (3) is fixedly provided with measuring block (4), one end of positioning plate (2) is provided with mounting slot (5) on the side of guide rod (3), laser ranging sensor (6) is installed in mounting slot (5), measuring block (4) is movably provided with threaded rod (7) through the pivot at the bottom end, threaded rod (7) is movably provided with fixed block (8) through the thread groove at the bottom end, guide mechanism is arranged between the top side of fixed block (8) and measuring block (4).

2. The gauge for measuring a pickling plate according to claim 1, wherein: The guide mechanism comprises a guide rail (9) and a slide rod (10), the measuring block (4) is provided with a guide rail (9) on one side, and the slide rod (10) is fixedly arranged on the top side of the measuring block (4), one end of the slide rod (10) is located in the guide rail (9).

3. The gauge of claim 1, wherein: The top end of the measuring block (4) is provided with a handle (11) at one end of the pivot of the threaded rod (7).

4. The gauge of claim 1, wherein: The bottom of the measuring block (4) is movably provided with a pulley (12) through the pivot, and the outer surface of the pulley (12) is in contact with the surface of the workbench (1).

5. The gauge of claim 1, wherein: The inside of the positioning plate (2) is provided with a cavity (13) above the mounting slot (5), a pull rod (14) is movably arranged between the upper and lower ends of the cavity (13) through the mounting hole, a pressing plate (15) is fixedly arranged on the outer side of the bottom end of the pull rod (14) in the cavity (13), and a spring (16) is sleeved on the outer side of the pull rod (14) on the top of the pressing plate (15).

6. A pickling plate shape measuring device according to claim 5, characterized by: The bottom end surface of the pull rod (14) is inclined.

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