Thickness detector

Abstract

The utility model provides a thickness detector, which comprises a clamping device, a mounting frame arranged on the clamping device, a supporting rod arranged in the mounting frame, scale marks arranged on the supporting rod along the axis of the supporting rod, a mounting sleeve slidably sleeved on the supporting rod along the axis of the supporting rod, and a measuring rod provided with a chute along the extension direction of the measuring rod, the measuring rod is slidably clamped on the mounting sleeve through the sliding groove, a handle is arranged at one end of the measuring rod, a measuring head is arranged at the other end of the measuring rod, and an elastic part is arranged at the bottom of the mounting sleeve and abuts against the mounting frame. The detector is simple in structure, the whole operation process is convenient and rapid, the thickness of the anode carbon block can be rapidly measured without moving the whole detector, the labor intensity of detection personnel is effectively reduced, and meanwhile the situation that the detection precision is reduced due to long-distance displacement of the detector is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to anode carbon block production technical field, concretely relates to a thickness detector. BACKGROUND

[0002] In the process of electrolytic aluminum, anode carbon block as anode participates in the oxidation-reduction reaction. The anode is consumed continuously in this process, while the aluminum liquid is generated at the cathode. This is the core application of anode carbon block in the electrolytic aluminum industry, which is crucial for the production of aluminum. Anode carbon block is also widely used in batteries, storage batteries, electrolytic cells and other equipment due to its good electrical conductivity and corrosion resistance. It can stably transmit current and act as a catalyst in the reaction, thereby enhancing the efficiency of electrochemical reaction, effectively improving the performance of the battery and prolonging the service life of the equipment.

[0003] In the production process of anode carbon block, in order to ensure the size of anode carbon block, its thickness needs to be detected. For example, the Chinese utility model patent with patent number 202323496093.5 provides a thickness detection device for prebaked anode carbon block production. The device is fixedly connected with rollers through a fixed plate, and the rollers move horizontally in the inner wall of the rectangular slot hole, thereby achieving the effect of movable measurement. The surface of the measuring column is marked with measuring lines. The bottom end of the pressing plate is in contact with the top end of the anode carbon block, and the staff compares the measurement performance on the surface of the measuring column, thereby achieving the effect of obtaining the measurement result.

[0004] However, the existing thickness detector for anode carbon block production needs to be moved when detecting anode carbon blocks at different positions, which increases the working intensity of the user, and during the movement of the entire detector, the position of the detector will inevitably deviate, reducing the detection accuracy. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a thickness detector to solve the technical problems of the existing thickness detector for anode carbon block production, which needs to be moved when detecting anode carbon blocks at different positions, increases the working intensity of the user, and during the movement of the entire detector, the position of the detector will inevitably deviate, reducing the detection accuracy.

[0006] To achieve the above purpose, the utility model provides the following technical scheme, a kind of thickness detector, comprising:

[0007] Clamping device, installation frame is arranged on the clamping device, support rod is arranged in the installation frame, scale line is arranged on the support rod along its axis line;

[0008] Mounting sleeve, along its axis line, is sleeved on the support rod and can be lifted;

[0009] A measuring rod is provided with a sliding slot along its extending direction, the measuring rod is clamped on the mounting sleeve through the sliding slot, one end of the measuring rod is provided with a handle, and the other end is provided with a measuring head.

[0010] An elastic member is arranged at the bottom of the mounting sleeve and abuts against the mounting frame.

[0011] Further, at least two groups of horizontally arranged balls are arranged at two sides of the mounting sleeve, and guide grooves are arranged at two sides of the inner wall of the sliding slot, and the balls are clamped in the guide grooves.

[0012] Further, a screw rod is arranged on the measuring head, the screw rod is perpendicular to the detection surface and is screwed on the end of the measuring rod away from the handle.

[0013] Further, the measuring rod comprises a first rod member and a second rod member, the first rod member and the second rod member are hinged, so that the second rod member can rotate along the hinge point, and the second rod member can be folded downward.

[0014] Further, magnetic attraction blocks are arranged at opposite ends of the first rod member and the second rod member, and the magnetic attraction blocks on the first rod member can be magnetically connected with the magnetic attraction blocks on the second rod member.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When the detector is used, it is clamped and fixed on the production conveying area of the anode carbon block by the clamping device, can be operated by the hand-held handle, and the handle can be used to control the sliding of the measuring rod on the mounting sleeve during operation, and the mounting sleeve can also be rotated to move the measuring head above the anode carbon block at any position, and then the measuring rod is moved downward to drive the downward displacement of the measuring head until the anode carbon block is abutted, so that the thickness of the anode carbon block can be known by the indication of the scale line on the supporting rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model, the drawings needed in the specific embodiment will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0018] Figure 1 A three-dimensional structure schematic view of the thickness detector is provided.

[0019] Figure 2 is a structural schematic view of the mounting sleeve in the thickness detector of the utility model;

[0020] Figure 3 is a structural schematic view of the measuring rod in the thickness detector of the utility model;

[0021] Reference signs:

[0022] 101, clamping device; 102, mounting frame; 103, support rod; 104, elastic member;

[0023] 201, mounting sleeve; 202, ball;

[0024] 301, measuring rod; 3011, first rod; 3012, second rod; 302, handle; 303, sliding groove; 304, guide groove; 305, magnetic block; 306, screw rod; 307, measuring head. DETAILED DESCRIPTION

[0025] It is necessary to point out here that the following detailed description is only used for further illustrating the utility model, and cannot be understood as limiting the protection scope of the utility model, and the person skilled in the art can make some non-essential improvements and adjustments to the utility model according to the above application content.

[0026] Embodiment:

[0027] As shown in Figure 1 , the utility model provides a kind of thickness detector, including clamping device 101, clamping device 101 is provided with mounting frame 102, mounting frame 102 is provided with support rod 103, support rod 103 is arranged with scale line along its axis line.In use, the detector can be fixed in use area by clamping device 101, clamping device 101 can be fixed by using clamping plate, can also be fixed by using bolt and other ways, here no longer carry on cumulative.

[0028] As shown in Figure 1 , 3 , in the embodiment, support rod 103 is sleeved with mounting sleeve 201 along its axis line and can be lifted, further include measuring rod 301, sliding groove 303 is opened in the extension direction of measuring rod 301, measuring rod 301 is slidably clamped on mounting sleeve 201 by sliding groove 303, handle 302 is provided at one end of measuring rod 301, and measuring head 307 is provided at the other end, the bottom of mounting sleeve 201 is provided with elastic member 104, and elastic member 104 is in abutment with mounting frame 102.

[0029] When measuring the anode carbon block in the conveying area or other positions, the handle 302 can be gripped to slide the measuring rod 301 on the mounting sleeve 201, and the mounting sleeve 201 as a whole can be controlled to rotate along the support rod 103 to move the measuring head 307 to any position. The arrangement of the mounting frame 102 can make the measuring rod 301 as a whole only be located in the detection area, thereby avoiding that the measuring rod 301 rotates excessively to affect the action of the worker outside the detection area. After the measuring head 307 is moved above the anode carbon block to be detected, the measuring rod 301 is pressed downward to drive the mounting sleeve 201 to slide on the support rod 103 and compress the elastic member 104, thereby driving the measuring head 307 to move downward until the measuring head 307 abuts against the anode carbon block. The thickness of the anode carbon block can be known through the scale line on the support rod 103, and the whole device does not need to be moved, thereby effectively reducing the labor intensity of the worker and improving the detection precision.

[0030] As shown in Figure 2 , 3 , in some embodiments, at least two groups of horizontally arranged balls 202 are arranged on both sides of the mounting sleeve 201, and guide grooves 304 are formed in the inner walls of both sides of the sliding groove 303, and the balls 202 are clamped in the guide grooves 304. The cooperation of the balls 202 and the guide grooves 304 can reduce the friction when the measuring rod 301 slides on the mounting sleeve 201, and at least two groups of balls 202 can position the movement of the measuring rod 301 to avoid the swing of the measuring rod 301 in the upward and downward directions, thereby further improving the detection precision.

[0031] As shown in Figure 1 , in this embodiment, a screw rod 306 is arranged on the measuring head 307, and the screw rod 306 is perpendicular to the detection surface and is screwed on the end of the measuring rod 301 away from the handle 302. In the initial detection stage, the measuring rod 301 can be pressed to the limit position, and the screw rod 306 is rotated to align the measuring head 307 with the plane on which the anode carbon block is placed, so as to level the initial position of the measuring head 307 and facilitate the calibration of the measuring head 307, because the wear of the measuring head 307 or the change of the installation position affects the detection precision.

[0032] As shown in Figure 1 , 3 , in this embodiment, the measuring rod 301 comprises a first rod member 3011 and a second rod member 3012, and the first rod member 3011 and the second rod member 3012 are hinged to enable the second rod member 3012 to rotate along the hinge point to be folded downward. Magnetic attraction blocks 305 are arranged on the opposite ends of the first rod member 3011 and the second rod member 3012, and the magnetic attraction blocks 305 on the first rod member 3011 can be magnetically connected with the magnetic attraction blocks 305 on the second rod member 3012.

[0033] When not in use, the second rod member 3012 can also be folded downward to be in a hanging state, so as to avoid affecting the action of the staff, and when in use, the second rod member 3012 is only lifted and adsorbed with the first rod member 3011 through the magnetic adsorption block 305, so that the thickness detection work can be performed.

[0034] The specific use mode and beneficial effects of the utility model are as follows:

[0035] When the detector is used, it is clamped and fixed in the production conveying area of the anode carbon block through the clamping device 101, can be operated through the handheld handle 302, the handle 302 can be controlled to slide the measuring rod 301 on the mounting sleeve 201 in the operation process, the mounting sleeve 201 can also be rotated to move the measuring head 307 to the upper side of the anode carbon block at any position, then the measuring rod 301 is moved downward to drive the measuring head 307 to displace downward until abutting with the anode carbon block, and the thickness of the anode carbon block can be known through the indication of the scale line on the supporting rod 103, the detector is simple in structure, the whole operation process is convenient and fast, the thickness of the anode carbon block can be quickly measured without moving the whole detector, so that the labor intensity of the detection personnel is effectively reduced, and the detection accuracy is reduced due to long-distance displacement of the detector.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious for those skilled in the art. Therefore, these modifications or improvements made without deviating from the spirit of the utility model all belong to the scope of protection required by the utility model.

Claims

1. A thickness detector characterized by, The utility model relates to a kind of clamping devices, including: Clamping device (101), installation frame (102) is provided on the clamping device (101), support rod (103) is provided in the installation frame (102), scale line is arranged on the support rod (103) along its axis line; Mounting sleeve (201) is sleeved on the support rod (103) along its axis line and can be lifted; Measuring rod (301), sliding slot (303) is opened along its extension direction, the measuring rod (301) is slidably clamped on the mounting sleeve (201) by the sliding slot (303), handle (302) is provided at one end of the measuring rod (301), and measuring head (307) is provided at the other end;And Elastic member (104) is provided at the bottom of the mounting sleeve (201), and the mounting frame (102) is abutted.

2. A thickness detector according to claim 1, characterized in that: At least two groups of horizontally arranged balls (202) are provided on both sides of the mounting sleeve (201), guide grooves (304) are opened on both sides of the inner wall of the sliding slot (303), and the balls (202) are clamped in the guide grooves (304).

3. A thickness detector according to claim 1, wherein: Screw rod (306) is provided on the measuring head (307), the screw rod (306) is perpendicular to detection surface and is screwed on the end of the measuring rod (301) away from the handle (302).

4. A thickness detector according to claim 1, wherein: The measuring rod (301) includes first rod member (3011) and second rod member (3012), the first rod member (3011) and the second rod member (3012) are hinged, so that the second rod member (3012) can be rotated along the hinge point, to fold the second rod member (3012) downward.

5. A thickness detector according to claim 4, wherein: Magnetic attraction block (305) is provided at the opposite end of the first rod member (3011) and the second rod member (3012), the magnetic attraction block (305) on the first rod member (3011) can be magnetically connected with the magnetic attraction block (305) on the second rod member (3012).

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