Semi-automatic large-current detector

Abstract

The utility model discloses a semi-automatic heavy current detector, which belongs to the technical field of current detection and comprises a frame, an electric cabinet is mounted on one side of the frame, a conveying belt is mounted on the plane of the frame, mounting seats are fixedly connected to two ends of the outer edge of the conveying belt, fixing rods are fixedly connected to the mounting seats, and the fixing rods are fixedly connected to the frame. Through the Z-axis adjusting mechanism, the Y-axis adjusting mechanism and the X-axis adjusting mechanism, the detection module chuck can be driven to ascend and descend and be adjusted in the front-back direction and the left-right direction, the moving range of the detection module chuck is enlarged, therefore, a storage battery moving on a conveying belt can be conveniently and rapidly clamped, the calibration effect of the detection module chuck is improved, and the detection efficiency is improved. According to the semi-automatic large-current detection machine, the detection module chuck can accurately find the position of the storage battery for clamping, clamping detection of storage batteries of different models and sizes can be met, the flexibility of the semi-automatic large-current detection machine is improved, and the detection range of the models of the storage batteries is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of current detection, in particular to a semi-automatic high current detection machine. Background Art

[0002] Current detection technology is designed to improve the safety and stability of power system operation, realize industrial control and automated production, test and repair electronic equipment, monitor the active, reactive and apparent power of transmission and distribution networks, etc. Therefore, current detection and measurement are widely used in different fields, such as power systems, automation, instrumentation, etc. For example, in the lead-acid battery manufacturing industry, batteries need to be tested for large currents during processing and production. The existing current detection technology is not convenient for adjusting the clamping position during battery testing, which reduces the flexibility of the detection machine. As a result, the current detection machine cannot calibrate and clamp the tested battery in time during use, making it impossible for the detection machine to clamp the corresponding battery, reducing the stability and accuracy of the detection machine's clamping, thereby reducing the detection machine's power calibration efficiency for the battery.

[0003] According to the publication number: CN202929088U, a high current detection machine is proposed, including a probe nozzle composed of two clips, and the lower parts of the inner side surfaces of the two clips are each provided with a downward-inclined arc groove, and the upper busbar of the arc groove is tangent to the vertical plane of the upper part of the clip; the curvature radius of the arc surface is 8 mm-10 mm; the clip is a copper sheet. Compared with the prior art, the two surfaces of the probe nozzle of the utility model that are connected to the terminals are changed to arc surfaces. During detection, the contact area between the probe nozzle and the battery terminal is increased, the contact resistance is reduced, and the accuracy of detection is improved; the contact resistance between the probe nozzle and the terminal is reduced, the heat generated during detection is reduced, and the service life of the probe nozzle is extended.

[0004] According to the above introduction, the device lacks the calibration function of the detection object, which reduces the flexibility of the high-current detection machine's operation, making it impossible for the high-current detection machine to quickly clamp the battery, causing deviations in the clamping position, thereby reducing the stability and accuracy of the detection machine's clamping, and at the same time causing the detection machine's power calibration efficiency of the battery to be reduced. In order to solve the above problems, we proposed a semi-automatic high-current detection machine. Utility Model Content

[0005] The purpose of the present utility model is to provide a semi-automatic high-current detection machine, which can drive the detection module clamp to rise and fall, and adjust in various directions such as front, back, left and right through the provided Z-axis adjustment mechanism, Y-axis adjustment mechanism and X-axis adjustment mechanism, thereby increasing the range of movement of the detection module clamp, thereby facilitating the rapid clamping of batteries moving on a conveyor belt, improving the calibration effect of the detection module clamp, so that the detection module clamp can accurately locate the position of the battery for clamping, and can meet the clamping detection of batteries of different models and sizes, thereby improving the flexibility of the semi-automatic high-current detection machine, and expanding the detection range of battery models, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a semi-automatic high-current detection machine, comprising a frame, an electric control box installed on one side of the frame, a conveyor belt installed on the plane of the frame, two ends of the outer edge of the conveyor belt are fixedly connected to mounting seats, a fixing rod is fixedly connected to the mounting seat, a limit cylinder and a clamping cylinder are fixedly connected to the fixing rod located on the outside of the conveyor belt, the limit cylinder is located on the right side of the clamping cylinder, a Z-axis adjustment mechanism is installed on the inner side of the frame, a fixing bracket is fixedly connected to the Z-axis adjustment mechanism, a Y-axis adjustment mechanism is installed on the surface of the fixing bracket, X-axis adjustment mechanisms are installed at both ends of the surface of the Y-axis adjustment mechanism, and a detection module chuck is fixedly connected to the bottom of the X-axis adjustment mechanism.

[0007] Preferably, the Z-axis adjustment mechanism includes a first sliding rod, the two ends of the first sliding rods are fixed to the frame through a connecting plate, the surface of the first sliding rod is slidably connected to the first slider, the surface of the first slider is fixedly connected to the back of the fixed frame, and the center of the connecting plate located at the top of the first sliding rod is fixedly connected to the Z-axis adjustment module, a Z-axis adjustment handwheel is installed on the Z-axis adjustment module, the lower end of the Z-axis adjustment module is fixedly connected to the connecting module, and the bottom end of the connecting module is fixedly connected to the bottom of the back of the fixed frame through a connecting seat.

[0008] Preferably, the Y-axis adjustment mechanism includes a second sliding rod, both ends of the second sliding rod are fixed on the fixed frame, both ends of the surface of the second sliding rod are slidably connected to the second slider, the top of the second slider is fixedly connected to the fixed seat, one end of the lower surface of the fixed seat is installed with a first connecting block, the first connecting block is threadedly connected to the Y-axis adjustment handwheel, one end of the Y-axis adjustment handwheel passes through the fixed frame and extends outward, and the Y-axis adjustment mechanism is installed on the upper surface of the fixed seat.

[0009] Preferably, the X-axis adjustment mechanism includes a positioning block, the positioning blocks are installed at both ends of the upper surface of the fixed seat, the opposite sides of the positioning blocks are fixedly connected to a third sliding rod, the surface of the third sliding rod is slidably connected to the third slider, the lower surface of the third slider is fixedly connected to the mounting plate, one end of the upper surface of the mounting plate is fixedly connected to the second connecting block, an X-axis adjustment handwheel is threadedly connected to the second connecting block, one end of the X-axis adjustment handwheel is movably connected to the third connecting block, the third connecting block is fixed on the upper surface of the fixed seat, and the detection module chuck is fixed to the lower surface of the mounting plate.

[0010] Preferably, four groups of positioning blocks are provided, each group of positioning blocks is provided with two positioning blocks, and the positioning blocks are evenly distributed on the upper surface of the fixing seat in symmetrical positions.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model provides a semi-automatic high-current testing machine. The Z-axis adjustment mechanism, Y-axis adjustment mechanism and X-axis adjustment mechanism are arranged to drive the detection module chuck to move up and down, and adjust in various directions such as front, back, left and right. The range of movement of the detection module chuck is increased, so that it is convenient to quickly clamp the battery moving on the conveyor belt, and the calibration effect of the detection module chuck is improved, so that the detection module chuck can accurately find the position of the battery for clamping, and can meet the clamping detection of batteries of different models and sizes, thereby improving the flexibility of the semi-automatic high-current testing machine and expanding the detection range of battery models.

[0013] 2. The utility model provides a semi-automatic high-current testing machine, which can drive the battery for transportation through the provided conveyor belt, and then push the battery to the limit cylinder for limiting. Then the clamping cylinder will be pushed out to fix the battery position, so that the battery can achieve the effect of complete positioning, which is convenient for the detection module clamp to clamp the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structures of the Z-axis adjustment mechanism, the Y-axis adjustment mechanism, and the X-axis adjustment mechanism of the present invention;

[0016] Figure 3 This is a bottom view schematic diagram of the fixing frame structure of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the fixing frame, Y-axis adjustment mechanism and X-axis adjustment mechanism of the present invention;

[0018] Figure 5This is a structural schematic diagram of the fixing frame, fixing base and mounting base of the utility model.

[0019] Numbers in the figure: 1. Frame; 2. Electric control box; 3. Conveyor belt; 4. Mounting seat; 5. Fixed rod; 6. Limit cylinder; 7. Clamping cylinder; 8. Z-axis adjustment mechanism; 81. First slide bar; 82. Connecting plate; 83. First slider; 84. Z-axis adjustment module; 85. Z-axis adjustment handwheel; 86. Connecting module; 9. Fixed frame; 10. Y-axis adjustment mechanism; 101. Second slide bar; 102. Second slider; 103. Fixed seat; 104. First connecting block; 105. Y-axis adjustment handwheel; 11. X-axis adjustment mechanism; 111. Positioning block; 112. Third slide bar; 113. Third slider; 114. Mounting plate; 115. Second connecting block; 116. X-axis adjustment handwheel; 117. Third connecting block; 12. Detection module chuck. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figures 1 to 5The semi-automatic high-current detection machine shown includes a frame 1, an electric control box 2 is installed on one side of the frame 1, a conveyor belt 3 is installed on the plane of the frame 1, and the two ends of the outer edge of the conveyor belt 3 are fixedly connected with a mounting seat 4, and the mounting seat 4 is fixedly connected with a fixing rod 5, and the fixing rod 5 located on the outside of the conveyor belt 3 is fixedly connected with a limit cylinder 6 and a clamping cylinder 7. The limit cylinder 6 is located on the right side of the clamping cylinder 7. The conveyor belt 3 is set to drive the battery for transportation, and then the battery is pushed to the limit cylinder 6 for limiting, and then the clamping cylinder 7 will be pushed out to fix the battery position, so that the battery can achieve the effect of complete positioning, which is convenient for the detection module clamp 12 to clamp the battery. A Z-axis adjustment mechanism 8 is installed on the inner side of the frame 1, and a fixing frame 9 is fixedly connected to the Z-axis adjustment mechanism 8. The surface of the fixing frame 9 A Y-axis adjustment mechanism 10 is installed on the surface, and X-axis adjustment mechanisms 11 are installed at both ends of the surface of the Y-axis adjustment mechanism 10. The bottom of the X-axis adjustment mechanism 11 is fixedly connected to a detection module clamp 12. The Z-axis adjustment mechanism 8, the Y-axis adjustment mechanism 10 and the X-axis adjustment mechanism 11 can drive the detection module clamp 12 to move up and down, and adjust in various directions such as front and back and left and right, thereby increasing the range of movement of the detection module clamp 12, so that it is convenient to quickly clamp the battery moving on the conveyor belt 3, and improve the calibration effect of the detection module clamp 12, so that the detection module clamp 12 can accurately find the position of the battery for clamping, and can meet the clamping detection of batteries of different models and sizes, thereby improving the flexibility of the semi-automatic high-current detection machine and expanding the detection range of battery models.

[0022] The Z-axis adjustment mechanism 8 includes a first slide bar 81, and the two ends of the two first slide bars 81 are fixed to the frame 1 through a connecting plate 82. The surface of the first slide bar 81 is slidably connected to the first slider 83, and the surface of the first slider 83 is fixedly connected to the back of the fixed frame 9. The center of the connecting plate 82 located at the top of the first slide bar 81 is fixedly connected to the Z-axis adjustment module 84, and a Z-axis adjustment handwheel 85 is installed on the Z-axis adjustment module 84. The lower end of the Z-axis adjustment module 84 is fixedly connected to the connecting module 86, and the bottom end of the connecting module 86 is fixedly connected to the bottom of the back of the fixed frame 9 through a connecting seat. By adjusting the Z-axis adjustment handwheel 85, the fixed frame 9 connected and fixed by the first slide bar 83 on the first slide bar 81 can be driven to move up and down for adjustment. Therefore, the Y-axis adjustment mechanism 10, the X-axis adjustment mechanism 11 and the detection module chuck 12 installed on the fixed frame 9 can be moved up and down for adjustment.

[0023] The Y-axis adjustment mechanism 10 includes a second slide bar 101, both ends of the second slide bar 101 are fixed on the fixed frame 9, and the two ends of the surface of the second slide bar 101 are slidably connected to the second slider 102, and the top of the second slider 102 is fixedly connected to the fixed seat 103, and one end of the lower surface of the fixed seat 103 is installed with a first connecting block 104, and the first connecting block 104 is threadedly connected with a Y-axis adjustment handwheel 105, one end of the Y-axis adjustment handwheel 105 passes through the fixed frame 9 and extends outward, and the Y-axis adjustment mechanism 10 is installed on the upper surface of the fixed seat 103. By rotating the Y-axis adjustment handwheel 105, the fixed seat 103 sliding on the second slide bar 101 can be driven to move left and right for adjustment, so that the fixed seat 103 drives the X-axis adjustment mechanism 11 and the detection module chuck 12 to adjust left and right.

[0024] The X-axis adjustment mechanism 11 includes a positioning block 111, and the positioning block 111 is installed at two ends of the upper surface of the fixed base 103. The one side facing the positioning block 111 is fixedly connected to the third sliding bar 112, and the surface of the third sliding bar 112 is slidably connected to the third sliding block 113. The lower surface of the third sliding block 113 is fixedly connected to the mounting plate 114, and one end of the upper surface of the mounting plate 114 is fixedly connected to the second connecting block 115. The second connecting block 115 is threadedly connected to the X-axis adjustment handwheel 116, and one end of the X-axis adjustment handwheel 116 is movably connected to the third connecting block 117. The third connecting block 117 is fixed to the upper surface of the fixed base 103, and the detection module chuck 12 is fixed to the lower surface of the mounting plate 114 by rotating the X-axis adjustment handwheel 116. The mounting plate 114 can be driven to adjust forward and backward on the third sliding bar 112 by rotating the X-axis adjustment handwheel 116. Then, the mounting plate 114 and the detection module chuck 12 are fixed together, so that the detection module chuck 12 can be adjusted forward and backward.

[0025] There are four groups of positioning blocks 111, each group of positioning blocks 111 is provided with two, and the positioning blocks 111 are evenly distributed in symmetrical positions on the upper surface of the fixed seat 103. In order to meet the requirements of the X-axis adjustment mechanism 11, the two X-axis adjustment hand wheels 116 can be adjusted, so that the two detection module chucks 12 can be adjusted forward and backward respectively.

[0026] During specific use, the worker first puts the battery on the conveyor belt 3, and then the conveyor belt 3 conveys the battery to the position of the limit cylinder 6. Then the limit cylinder 6 limits the battery, and then the clamping cylinder 7 will push out to fix the position of the battery, so that the battery is completely positioned. Then the worker needs to manually adjust the Y-axis adjustment handwheel 105 and the X-axis adjustment handwheel 116 in the Y-axis adjustment mechanism 10 and the X-axis adjustment mechanism 11 according to the fixed position of the battery to align the detection module clamp 12 with the battery terminal, and then adjust the Z-axis adjustment handwheel 85 to lower the height of the fixing frame 9, so that the detection module clamp 12 is clamped on the battery terminal, and then press the start button on the electric control box 2. The detection can be carried out by pressing the button, and the display screen on the electric control box 2 will show the detection result. When the detection is completed, press the stop button on the control box again, the detection module chuck 12 releases the clamping of the battery and simultaneously retracts the limit cylinder 6 and the clamping cylinder 7, and turns the Z-axis adjustment hand wheel 85 again to raise the detection module chuck 12, and then the battery is conveyed out through the conveyor belt 3. Therefore, the worker can classify the batteries according to the displayed detection result, so that the semi-automatic high current detection machine not only improves the calibration effect of the detection module chuck 12, but also makes it convenient for workers to sort out the batteries after detection, thereby improving the working efficiency of the semi-automatic high current detection machine for battery detection.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic high current testing machine, comprising a frame (1), characterized in that: An electric control box (2) is installed on one side of the frame (1), a conveyor belt (3) is installed on the plane of the frame (1), two ends of the outer edge of the conveyor belt (3) are fixedly connected with mounting seats (4), a fixing rod (5) is fixedly connected to the mounting seat (4), a limit cylinder (6) and a clamping cylinder (7) are fixedly connected to the fixing rod (5) located on the outside of the conveyor belt (3), the limit cylinder (6) is located on the right side of the clamping cylinder (7), a Z-axis adjustment mechanism (8) is installed on the inner side of the frame (1), a fixing frame (9) is fixedly connected to the Z-axis adjustment mechanism (8), a Y-axis adjustment mechanism (10) is installed on the surface of the fixing frame (9), two ends of the surface of the Y-axis adjustment mechanism (10) are installed with X-axis adjustment mechanisms (11), and a detection module chuck (12) is fixedly connected to the bottom of the X-axis adjustment mechanism (11).

2. The semi-automatic high current testing machine according to claim 1, characterized in that: The Z-axis adjustment mechanism (8) comprises a first slide bar (81), the two ends of the first slide bars (81) are fixed to the frame (1) through a connecting plate (82), the surface of the first slide bar (81) is slidably connected to a first slider (83), the surface of the first slider (83) is fixedly connected to the back of the fixed frame (9), a Z-axis adjustment module (84) is fixedly connected at the center of the connecting plate (82) located at the top of the first slide bar (81), a Z-axis adjustment hand wheel (85) is installed on the Z-axis adjustment module (84), the lower end of the Z-axis adjustment module (84) is fixedly connected to a connecting module (86), and the bottom end of the connecting module (86) is fixedly connected to the bottom of the back of the fixed frame (9) through a connecting seat.

3. The semi-automatic high current testing machine according to claim 2, characterized in that: The Y-axis adjustment mechanism (10) comprises a second slide bar (101), both ends of the second slide bar (101) are fixed on a fixed frame (9), both ends of the surface of the second slide bar (101) are slidably connected to a second slider (102), the top of the second slider (102) is fixedly connected to a fixed seat (103), one end of the lower surface of the fixed seat (103) is installed with a first connecting block (104), a Y-axis adjustment hand wheel (105) is threadedly connected to the first connecting block (104), one end of the Y-axis adjustment hand wheel (105) passes through the fixed frame (9) and extends outward, and the Y-axis adjustment mechanism (10) is installed on the upper surface of the fixed seat (103).

4. The semi-automatic high current testing machine according to claim 3, characterized in that: The X-axis adjustment mechanism (11) comprises a positioning block (111), wherein the positioning block (111) is mounted on two ends of the upper surface of the fixed seat (103), a third sliding rod (112) is fixedly connected to the opposite side of the positioning block (111), a third slider (113) is slidably connected to the surface of the third slider (112), a mounting plate (114) is fixedly connected to the lower surface of the third slider (113), one end of the upper surface of the mounting plate (114) is fixedly connected to a second connecting block (115), an X-axis adjustment hand wheel (116) is threadedly connected to the second connecting block (115), one end of the X-axis adjustment hand wheel (116) is movably connected to a third connecting block (117), the third connecting block (117) is fixed to the upper surface of the fixed seat (103), and the detection module chuck (12) is fixed to the lower surface of the mounting plate (114).

5. The semi-automatic high current testing machine according to claim 4, characterized in that: Four groups of positioning blocks (111) are provided, and each group of positioning blocks (111) is provided with two positioning blocks (111). The positioning blocks (111) are evenly distributed on the upper surface of the fixing seat (103) in symmetrical positions.

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