Combined diaphragm frame size calibration device

Abstract

The utility model discloses a combined diaphragm frame size calibration device which comprises a frame, an adjusting assembly is installed on the frame, the adjusting assembly is composed of a threaded sleeve and a rotary adjusting rod, the rotary adjusting rod is in threaded connection with the threaded sleeve, the side, making contact with a diaphragm frame, of the rotary adjusting rod is movably connected with a contact plate, and a rotary handle is installed on the other side of the rotary adjusting rod. The rotary adjusting rod is driven by the rotary handle to rotate and drives the contact plate to get close to or get away from the frame under the action of the threads. According to the combined diaphragm frame size calibration device, the laser distance measuring sensor is used for measuring distance, the adjusting assembly is used for adjusting, the diaphragm frame size standard is unified, the calibration precision is improved, and the problems that the size error between diaphragm frames is large and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic production equipment, in particular to a combined diaphragm frame size calibration device. Background Art

[0002] In order to meet the demand for intelligence in the electrolytic manganese electrolysis section, the traditional diaphragm frame has been improved, and a new type of electrolytic diaphragm frame has been studied. The combined diaphragm frame adopts a combined structure. The diaphragm frame consists of 54 cathode frames, 54 anode frames, 2 baffles, 2 anode liquid collection chamber doors, and 7 304 stainless steel pull rods. In order to ensure that the diaphragm frame can realize automatic positioning in the electrolytic cell, the in-and-out tank manipulator of the automatic in-and-out tank equipment can accurately position the cathode chamber. The diaphragm frame needs to be calibrated before it is placed in the electrolytic cell. At present, manual calibration with a tape measure is used to tighten the screws, which results in high labor intensity, inconsistent standards, low calibration accuracy, and large size errors between diaphragm frames. Utility Model Content

[0003] The utility model aims to provide a combined diaphragm frame size calibration device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A combined diaphragm frame size calibration device comprises a frame, on which an adjustment assembly is installed, the adjustment assembly consists of a threaded sleeve and a rotating adjustment rod, the rotating adjustment rod is threadedly connected to the threaded sleeve, a contact plate is movably connected to one side of the rotating adjustment rod that contacts the diaphragm frame, and a rotary handle is installed on the other side, the rotating adjustment rod is driven to rotate by the rotary handle, and the contact plate is driven close to or away from the frame under the action of the thread.

[0006] As a further solution of the utility model: a crossbeam is arranged on the frame, the adjustment assembly is assembled on the crossbeam, and an angle steel bracket for fixing to the carrier is also arranged at the connection between the crossbeam and the frame.

[0007] As a further solution of the utility model: a plane bottom plate is installed at the bottom of the frame, and supporting feet are arranged at the bottom of the plane bottom plate to lift it off the ground, and the plane bottom plate is adjusted to a horizontal angle.

[0008] As a further solution of the utility model: a distance measuring component and a display panel are installed on the frame, the distance measuring component and the display panel are connected by electrical signals to transmit data, and the display panel displays the value measured by the distance measuring component.

[0009] As a further solution of the utility model: the distance measuring component is a laser rangefinder, the number of the distance measuring components and the number of the adjustment components are four respectively, which are distributed in a rectangular array, and the distance measured by the distance measuring component is the distance from the distance measuring component to the baffle on one side of the diaphragm frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The combined diaphragm frame size calibration device uses a laser distance sensor to measure distance and uses an adjustment component to perform adjustment, thereby unifying the diaphragm frame size standards, improving the calibration accuracy, and solving the problem of large size errors between diaphragm frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a use embodiment of a combined diaphragm frame size calibration device;

[0013] Figure 2 The present invention is a structural schematic diagram of a combined diaphragm frame size calibration device.

[0014] In the figure: 1. frame; 2. flat bottom plate; 3. support foot; 4. diaphragm frame; 5. baffle; 6. rotary adjustment rod; 7. distance measuring component; 8. threaded sleeve; 9. display panel; 10. angle steel bracket; 11. crossbeam. DETAILED DESCRIPTION

[0015] See also Figure 1 and 2 In the embodiment of the utility model, a combined diaphragm frame size calibration device includes a frame 1, an adjusting component is installed on the frame 1, the adjusting component is composed of a threaded sleeve 8 and a rotating adjusting rod 6, the rotating adjusting rod 6 is threadedly connected to the threaded sleeve 8, the side of the rotating adjusting rod 6 in contact with the diaphragm frame 4 is movably connected with a contact plate 12, and a rotary handle is installed on the other side. The rotating adjusting rod 6 is driven to rotate by the rotary handle, and the contact plate 12 is driven to approach or move away from the frame 1 under the action of the thread. The diaphragm frame 4 is hoisted into the frame 1 by a crane, and the adjusting component is rotated to contact the diaphragm frame 4 by rotating the rotary handle, and the diaphragm frame 4 is continuously rotated and squeezed, and the distance between the diaphragm frame 4 and the frame 1 is measured. The width of the frame 1 minus the distance between the diaphragm frame 4 and the frame 1 is the actual size of the diaphragm frame 4. In the combined diaphragm frame size calibration device, the combined diaphragm frame 4 is placed in the diaphragm frame frame 1, and the staff adjusts the length of the diaphragm frame to the specified position through the adjusting component, and then locks the diaphragm frame nut. The operation is simple and convenient, and the size positioning is accurate.

[0016] In a preferred embodiment, a crossbeam 11 is provided on the frame 1, and an adjusting component is assembled on the crossbeam 11. An angle steel bracket 10 for fixing to a carrier is also provided at the connection between the crossbeam 11 and the frame 1. The frame 1 is made of a steel structure. When the adjusting component controls the size of the extrusion diaphragm frame 4, the steel structure of the frame 1 will produce a certain bending deformation. In order to avoid measurement errors caused by bending deformation, it is necessary to fix the connection between the crossbeam 11 and the frame 1 and the carrier through the angle steel bracket 10 to enhance its stability and reduce the deformation amplitude.

[0017] In a preferred embodiment, a flat bottom plate 2 is installed at the bottom of the frame 1, and a support foot 3 is set at the bottom of the flat bottom plate 2 to lift it off the ground. The flat bottom plate 2 is adjusted to a horizontal angle, and the combined diaphragm frame 4 is placed in the diaphragm frame frame 1 with a flat bottom plate 2 at the bottom. The flat bottom plate 2 checks the flatness of the bottom of the diaphragm frame 4 to ensure the flatness of the diaphragm frame 4 and keep it at a uniform height.

[0018] In a preferred embodiment, a distance measuring component 7 and a display panel 9 are installed on the frame 1. The distance measuring component 7 and the display panel 9 are connected by electrical signals to transmit data. The display panel 9 displays the value measured by the distance measuring component 7. The distance measuring component 7 is a laser rangefinder. The number of distance measuring components 7 and adjustment components is four, respectively, and they are distributed in a rectangular array. The distance measured by the distance measuring component 7 is the distance from the distance measuring component 7 to a baffle 5 on one side of the diaphragm frame 4. The laser rangefinder measures the distance, and the length of the diaphragm frame 4 is displayed on the display panel 9 through processing and calculation. The staff adjusts the length of the diaphragm frame to a specified position through the adjustment component, and then locks the nut of the diaphragm frame 4. The device measures the distance through a laser distance measuring sensor and uses an adjustment component for adjustment, thereby unifying the size standard of the diaphragm frame 4, improving the calibration accuracy, and solving the problem of large size errors between the diaphragm frames 4.

[0019] It should be noted that the above embodiments all belong to the same utility model concept, and the description of each embodiment has its own focus. For matters that are not described in detail in some embodiments, reference can be made to the description in other embodiments.

[0020] The above-mentioned embodiments only express the implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A combined diaphragm frame size calibration device, characterized in that: The invention comprises a frame (1), on which an adjustment assembly is mounted, the adjustment assembly comprising a threaded sleeve (8) and a rotary adjustment rod (6), the rotary adjustment rod (6) and the threaded sleeve (8) being threadedly connected, a contact plate (12) being movably connected to one side of the rotary adjustment rod (6) contacting the diaphragm frame (4), and a rotary handle being mounted on the other side, the rotary adjustment rod (6) being driven to rotate by the rotary handle, and the contact plate (12) being driven to approach or move away from the frame (1) under the action of the thread.

2. A combined diaphragm frame size calibration device according to claim 1, characterized in that: The frame (1) is provided with a crossbeam (11), the adjustment assembly is assembled on the crossbeam (11), and an angle steel bracket (10) for fixing to a carrier is also provided at the connection between the crossbeam (11) and the frame (1).

3. A combined diaphragm frame size calibration device according to claim 1, characterized in that: A flat bottom plate (2) is installed at the bottom of the frame (1), and a support foot (3) is provided at the bottom of the flat bottom plate (2) to lift it off the ground. The flat bottom plate (2) is adjusted to a horizontal angle.

4. A combined diaphragm frame size calibration device according to any one of claims 1 to 3, characterized in that: The frame (1) is mounted with a distance measuring component (7) and a display panel (9); the distance measuring component (7) and the display panel (9) are connected by electrical signals to transmit data; and the display panel (9) displays the value measured by the distance measuring component (7).

5. A combined diaphragm frame size calibration device according to claim 4, characterized in that: The distance measuring component (7) is a laser rangefinder. The number of distance measuring components (7) and the number of adjustment components are four respectively, which are distributed in a rectangular array. The distance measured by the distance measuring component (7) is the distance from the distance measuring component (7) to a baffle (5) on one side of the diaphragm frame (4).

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