Positioning device for glazing mechanical arm part quality detection

Abstract

The utility model provides a positioning device for quality detection of parts of a glazing mechanical arm, belongs to the technical field of quality detection of parts of mechanical arms, and aims to solve the problems that a base of an existing glazing mechanical arm is easy to shake after being placed on a table top, and detection results may be affected. The first positioning piece is fixedly connected to the right side of the upper surface of the detection table main body; the second positioning piece is arranged on the left side of the upper surface of the detection table main body; the two first clamping pieces are fixedly connected to the bottoms of the two connecting rods correspondingly; the clamping and positioning assembly is arranged in the detection table main body; and the tool placing assembly is arranged in the tool box. According to the utility model, a worker can conveniently detect each position of the base, the base does not shake during detection, the detection result is more accurate, the placing drawer can be automatically fixed after being drawn out, and detection tools are more convenient to take and store.

Description

Technical Field

[0001] The utility model belongs to the technical field of quality detection of mechanical arm parts, and more specifically, particularly relates to a positioning device for quality detection of glazing mechanical arm parts. Background Art

[0002] As an important component of the glazing robot arm, the base needs to be inspected for appearance, size, geometric accuracy, etc. after production is completed, and compared with the original data or design specifications to determine whether there is any deformation or offset beyond the allowable range. When conducting quality inspection on the base, it is usually necessary to place it still on the table of the inspection table, and then use calipers, spirit levels, and ultrasonic testing equipment to inspect it.

[0003] Existing application number: CN202311659010.1, the present invention relates to the field of metal surface defect detection technology, specifically, to a metal workpiece surface defect detection device. It includes a mobile frame, a rotating gear is provided at the bottom of the mobile frame, and a first driven gear is meshed and rotated on the side of the rotating gear. A turntable is provided at the center of the first driven gear, and a detection platform is provided above the turntable. A mobile detection component is provided above the mobile frame. The present invention drives the detection platform to rotate through the turntable, and the dial indicator detection end moves horizontally on the surface of the workpiece, so that the dial indicator can simultaneously perform defect detection along the entire plane area from the center of the circular workpiece to the outer diameter. During the detection process, there is no need to adjust the fitting state of the dial indicator detection end and the edge of the workpiece, thereby improving the detection efficiency. At the same time, during the mobile detection process, the dial indicator drives the rollers on both sides to move on the surface of the workpiece, and drives the second driven gear to mesh and rotate, so that the brush head automatically sweeps the surface of the workpiece, reducing the labor intensity of the operator.

[0004] Based on the above, the surface of the base of the glazing robot arm is not necessarily completely flat. This means that when a specific part of the base needs to be inspected, the uneven surface of the base is prone to shaking when placed face down on the table, making it difficult to observe and measure this part of the base, and may even affect the test results. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a positioning device for quality inspection of glazing robot arm parts, so as to solve the problem that the base surface of the existing glazing robot arm is not necessarily completely flat. As a result, when it is necessary to inspect a specific part of the base, the uneven surface of the base is prone to shaking when placed face down on the table, making it difficult to observe and measure this part of the base, and may even affect the inspection results.

[0006] The purpose and function of the positioning device for quality inspection of glazing robot arm parts in the utility model are achieved by the following specific technical means:

[0007] A positioning device for quality inspection of parts of a glazing robot arm, comprising a detection platform body;

[0008] A first positioning member, the first positioning member is fixedly connected to the upper right side of the detection platform body;

[0009] A second positioning member, the second positioning member is arranged on the left side of the detection platform body;

[0010] A connecting shaft, wherein two connecting shafts are provided, and the two connecting shafts are rotatably connected to the inside of the first positioning member and the second positioning member respectively;

[0011] A connecting rod, wherein two connecting rods are provided, and the two connecting rods are respectively fixedly connected to the inner sides of the two connecting shafts;

[0012] A first clamping member, wherein two first clamping members are provided, and the two first clamping members are respectively fixedly connected to the bottoms of the two connecting rods;

[0013] A tool box, the tool box is fixedly connected to the inside of the testing platform body;

[0014] A clamping and positioning component, wherein the clamping and positioning component is arranged inside the main body of the testing platform;

[0015] A tool placement component is arranged inside the tool box.

[0016] Furthermore, the clamping and positioning assembly includes:

[0017] A first sliding block, wherein two first sliding blocks are provided, and the two first sliding blocks are respectively slidably connected inside the two connecting rods;

[0018] A first lead screw, wherein two first lead screws are provided, the two first lead screws are rotatably connected inside two connecting rods respectively, and the two first lead screws are threadedly connected to the two first sliders respectively;

[0019] A knob, wherein two knobs are provided, and the two knobs are coaxially fixedly connected to the two first lead screws respectively;

[0020] The second clamping member is provided with two pieces, and the two pieces of the second clamping members are respectively fixedly connected to the inner sides of the two first sliding blocks.

[0021] Furthermore, the clamping and positioning assembly also includes:

[0022] A second slider, the second slider is fixedly connected under the second positioning member, and the second slider is slidably connected inside the main body of the detection platform;

[0023] A crank, the crank being rotatably connected to the left side of the testing platform body;

[0024] A second lead screw is coaxially fixedly connected to the right end of the crank, and the second lead screw is threadedly connected to the second slider.

[0025] Furthermore, the clamping and positioning assembly also includes:

[0026] A transmission box, the transmission box is fixedly connected under the main body of the testing platform;

[0027] A transverse member, the rear end of which is slidably connected to the front of the transmission box;

[0028] A transmission rack, the transmission rack being fixedly connected behind the transverse member;

[0029] A transmission shaft, the transmission shaft being rotatably connected inside the first positioning member;

[0030] A transmission gear is coaxially fixedly connected to the bottom of the transmission shaft, and the transmission gear is meshed with a transmission rack.

[0031] Furthermore, the clamping and positioning assembly also includes:

[0032] A transmission worm, the transmission worm is coaxially fixedly connected to the top of the transmission shaft;

[0033] A transmission worm wheel is coaxially fixedly connected to the right end of the right connecting shaft, and the transmission worm wheel is meshed with the transmission worm.

[0034] Furthermore, the tool placement component includes:

[0035] A placement drawer, wherein the placement drawer is slidably connected inside the tool box;

[0036] A handle, wherein the handle is fixedly connected to the drawer;

[0037] A limit plate, wherein two limit plates are provided, and the two limit plates are slidably connected to the bottom of the drawer;

[0038] A toggle member, wherein two toggle members are provided, and the two toggle members are respectively fixedly connected to the two limit plates;

[0039] The limit springs are arranged in two groups, each group of limit springs is arranged with two pieces, the outer ends of the two groups of limit springs are respectively fixedly connected with the two limit plates, and the inner ends of the two groups of limit springs are dispersedly fixedly connected to the bottom of the drawer.

[0040] Compared with the prior art, the utility model has the following beneficial effects:

[0041] Firstly, the base can be erected through two sets of first clamping parts and second clamping parts, and the base can be driven to rotate by moving the transverse moving part left and right, and the base can hover at the current angle at any time, making it convenient for the staff to perform quality inspection on various positions of the base.

[0042] Secondly, a toolbox is set up for storing testing tools. The internal placement drawer is set to open upwards and will not protrude in front of the main body of the testing table to hinder the movement of staff. After the placement drawer is pulled upward, it is automatically fixed in the current position by two limit plates, making it convenient for staff to take and store tools.

[0043] After the base is set up, the utility model can drive the base to rotate by toggling the transverse moving part left and right, and the base can be hovered at any angle, which is convenient for the staff to perform quality inspection on various positions of the base. The base will not shake during the inspection process, and the inspection result is more accurate. The placement drawer that opens upward will not affect the staff moving in front of the inspection table. After the placement drawer is pulled upward, it will be automatically fixed in the current position, making it more convenient to take and store the inspection tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0045] Figure 2 It is a schematic diagram of the tool box structure of the utility model.

[0046] Figure 3 It is a structural schematic diagram of the second positioning member of the utility model.

[0047] Figure 4 It is a schematic diagram of the structure of the second clamping member of the utility model.

[0048] Figure 5 It is a schematic diagram of the structure of the transverse moving member of the utility model.

[0049] Figure 6 It is a schematic diagram of the drawer placement structure of the utility model.

[0050] Figure 7 It is a schematic diagram of the limit plate structure of the utility model.

[0051] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0052] 1. Inspection table body; 2. First positioning member; 3. Second positioning member; 4. Connecting shaft; 5. Connecting rod; 501. First clamping member; 502. First slider; 503. Knob; 504. First lead screw; 505. Second clamping member; 6. Second slider; 7. Crank; 701. Second lead screw; 8. Transmission box; 9. Transverse member; 901. Transmission rack; 10. Transmission shaft; 1001. Transmission gear; 1002. Transmission worm; 11. Transmission worm wheel; 12. Tool box; 13. Drawer for placement; 1301. Handle; 14. Limiting plate; 1401. Toggle member; 1402. Limiting spring. DETAILED DESCRIPTION

[0053] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0054] Embodiment 1:

[0055] As attached Figure 1 To Attachment Figure 7 As shown:

[0056] The utility model provides a positioning device for quality inspection of parts of a glazing robot arm, comprising a detection platform body 1;

[0057] A first positioning member 2, the first positioning member 2 is fixedly connected to the upper right side of the detection platform body 1;

[0058] A second positioning member 3, which is arranged on the left side of the detection platform body 1;

[0059] A connecting shaft 4, wherein two connecting shafts 4 are provided, and the two connecting shafts 4 are rotatably connected to the inside of the first positioning member 2 and the second positioning member 3 respectively;

[0060] A connecting rod 5, wherein two connecting rods 5 are provided, and the two connecting rods 5 are respectively fixedly connected to the inner sides of the two connecting shafts 4;

[0061] A first clamping member 501, wherein two first clamping members 501 are provided, and the two first clamping members 501 are respectively fixedly connected to the bottoms of the two connecting rods 5;

[0062] A tool box 12, the tool box 12 is fixedly connected to the inside of the test bench body 1;

[0063] The clamping and positioning component is arranged inside the detection platform body 1.

[0064] Among them, the clamping and positioning components include:

[0065] A first sliding block 502, wherein two first sliding blocks 502 are provided, and the two first sliding blocks 502 are slidably connected inside the two connecting rods 5 respectively;

[0066] The first screw 504 is provided with two pieces, and the two first screws 504 are rotatably connected inside the two connecting rods 5, and the two first screws 504 are respectively threadedly connected with the two first sliders 502;

[0067] Knob 503, two knobs 503 are provided, and the two knobs 503 are coaxially fixedly connected to the two first lead screws 504 respectively;

[0068] The second clamping member 505 is provided with two pieces, and the two second clamping members 505 are respectively fixedly connected to the inner sides of the two first sliders 502, so that the function brought about is that by turning the knob 503, the second clamping member 505 is driven to move up and down through the threaded transmission mechanism formed by the first lead screw 504 and the first slider 502.

[0069] Among them, the clamping and positioning component also includes:

[0070] A second slider 6, which is fixedly connected to the bottom of the second positioning member 3 and is slidably connected to the inside of the detection platform body 1;

[0071] A crank 7, which is rotatably connected to the left side of the testing platform body 1;

[0072] The second lead screw 701 is coaxially fixedly connected to the right end of the crank 7. The second lead screw 701 is threadedly connected to the second slider 6. The function of the second lead screw 701 is to rotate the crank 7 to drive the second positioning member 3 to move left and right through the threaded transmission mechanism formed by the second lead screw 701 and the second slider 6.

[0073] Among them, the clamping and positioning component also includes:

[0074] A transmission box 8, which is fixedly connected to the bottom of the test bench body 1;

[0075] A transverse member 9, the rear end of which is slidably connected to the front of the transmission box 8;

[0076] A transmission rack 901, which is fixedly connected to the rear of the transverse member 9;

[0077] A transmission shaft 10, the transmission shaft 10 is rotatably connected to the inside of the first positioning member 2;

[0078] Transmission gear 1001 is coaxially fixedly connected to the bottom of the transmission shaft 10, and the transmission gear 1001 is meshed with the transmission rack 901. The effect brought about is to push the transverse moving member 9 to the right, and the gear rack transmission mechanism formed by the meshing of the transmission gear 1001 and the transmission rack 901 drives the transmission shaft 10 to rotate.

[0079] Among them, the clamping and positioning component also includes:

[0080] A transmission worm 1002, which is coaxially fixedly connected to the top of the transmission shaft 10;

[0081] The transmission worm wheel 11 is coaxially fixedly connected to the right end of the right connecting shaft 4, and the transmission worm wheel 11 is meshed with the transmission worm 1002. The effect brought about is that the transmission shaft 10 drives the right connecting shaft 4 to rotate through the worm gear transmission mechanism formed by the meshing of the transmission worm wheel 11 and the transmission worm 1002.

[0082] The specific usage and function of this embodiment are as follows:

[0083] First, extend the right side of the base of the glazing robot arm between the first clamping member 501 and the second clamping member 505 on the right side, then turn the knob 503 on the rear side, and drive the second clamping member 505 on the right side to move downward through the threaded transmission mechanism formed by the first lead screw 504 and the first slider 502, so as to clamp the right side of the base of the glazing robot arm, turn the crank 7, and drive the second positioning member 3 to move left and right through the threaded transmission mechanism formed by the second lead screw 701 and the second slider 6, so that the first clamping member 501 and the second clamping member 505 on the left side are moved to the left side of the base of the glazing robot arm, and then turn the knob 503 on the left side to clamp the left side of the base of the glazing robot arm. , the base of the glazing robot arm can be positioned and fixed; by toggling the transverse moving member 9 left and right, the gear-rack transmission mechanism composed of the transmission gear 1001 and the transmission rack 901 meshing together drives the transmission shaft 10 to rotate, and the transmission shaft 10 drives the right connecting shaft 4 to rotate through the worm gear transmission mechanism composed of the transmission worm wheel 11 and the transmission worm 1002 meshing together, thereby driving the base of the glazing robot arm to rotate, which is convenient for observation and inspection of the robot arm base. Under the self-locking effect of the worm gear transmission mechanism composed of the transmission worm wheel 11 and the transmission worm 1002 meshing together, the base of the glazing robot arm can hover at any angle at any time, which is convenient for staff to inspect.

[0084] Embodiment 2:

[0085] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 7 As shown, a tool placement component is also included, and the tool placement component is arranged inside the tool box 12.

[0086] Among them, the tool placement components include:

[0087] A placement drawer 13 is slidably connected to the interior of the tool box 12;

[0088] A handle 1301, the handle 1301 is fixedly connected to the drawer 13;

[0089] A limit plate 14, wherein two limit plates 14 are provided, and the two limit plates 14 are slidably connected to the bottom of the drawer 13 in a dispersed manner;

[0090] A toggle member 1401, two toggle members 1401 are provided, and the two toggle members 1401 are respectively fixedly connected to the two limiting plates 14;

[0091] The limiting springs 1402 are provided in two groups, each group of limiting springs 1402 is provided with two pieces, the outer ends of the two groups of limiting springs 1402 are respectively fixedly connected to the two limiting plates 14, and the inner ends of the two groups of limiting springs 1402 are dispersedly fixedly connected to the bottom of the drawer 13.

[0092] The specific usage and function of this embodiment are as follows:

[0093] Tools such as calipers, micrometers, and levels used for testing can be placed inside the storage drawer 13. The multiple shelves in the storage drawer 13 are all tilted to prevent these tools from rolling down. When these tools need to be used, the handle 1301 is pulled upward to drive the storage drawer 13 to slide upward. When the storage drawer 13 slides to the top, the two limit plates 14 at the bottom pop out under the action of two sets of limit springs 1402, so that the bottom surfaces of the two limit plates 14 fit with the upper surface of the testing table body 1, thereby limiting the storage drawer 13 to the current position, making it convenient to take and store the tools inside; pull the handle 1301 by hand and at the same time push the two push members 1401 inward to drive the two limit plates 14 to retract all to the bottom of the storage drawer 13, and then move the storage drawer 13 downward, so that the storage drawer 13 can be retracted into the tool box 12, making the desktop tidy.

Claims

1. A positioning device for quality inspection of glazing robot arm parts, the positioning device for quality inspection of glazing robot arm parts comprising a detection table body, a first positioning member, a second positioning member, a connecting shaft, a connecting rod, a first clamping member, a tool box, a clamping positioning assembly and a tool placement assembly; characterized in that: The first positioning member is fixedly connected to the right side of the detection platform body; the second positioning member is arranged on the left side of the detection platform body; the two connecting shafts are rotatably connected inside the first positioning member and the second positioning member respectively; the two connecting rods are fixedly connected to the inner sides of the two connecting shafts respectively; the two first clamping members are fixedly connected to the bottoms of the two connecting rods respectively; the tool box is fixedly connected inside the detection platform body; the clamping and positioning assembly is arranged inside the detection platform body; the tool placement assembly is arranged inside the tool box.

2. A positioning device for quality inspection of glazing robot arm parts as claimed in claim 1, characterized in that: The clamping and positioning assembly includes: a first slider, a first lead screw, a knob and a second clamping member; two first sliders are provided, and the two first sliders are respectively slidably connected inside two connecting rods; two first lead screws are provided, and the two first lead screws are respectively rotatably connected inside two connecting rods, and the two first lead screws are respectively threadedly connected to the two first sliders; two knobs are provided, and the two knobs are respectively coaxially fixedly connected to the two first lead screws; two second clamping members are provided, and the two second clamping members are respectively fixedly connected to the inner sides of the two first sliders.

3. A positioning device for quality inspection of glazing robot arm parts as claimed in claim 2, characterized in that: The clamping and positioning assembly also includes: a second slider, a crank and a second screw; the second slider is fixedly connected under the second positioning member, and the second slider is slidably connected inside the main body of the detection platform; the crank is rotatably connected to the left side of the main body of the detection platform; the second screw is coaxially fixedly connected to the right end of the crank, and the second screw is threadedly connected to the second slider.

4. A positioning device for quality inspection of glazing robot arm parts as claimed in claim 3, characterized in that: The clamping and positioning assembly also includes: a transmission box, a transverse member, a transmission rack, a transmission shaft and a transmission gear; the transmission box is fixedly connected under the main body of the detection platform; the rear end of the transverse member is slidably connected to the front of the transmission box; the transmission rack is fixedly connected to the rear of the transverse member; the transmission shaft is rotatably connected inside the first positioning member; the transmission gear is coaxially fixedly connected to the bottom of the transmission shaft, and the transmission gear is meshed with the transmission rack.

5. A positioning device for quality inspection of glazing robot arm parts as claimed in claim 4, characterized in that: The clamping and positioning assembly also includes: a transmission worm and a transmission worm wheel; the transmission worm is coaxially fixedly connected to the top of the transmission shaft; the transmission worm wheel is coaxially fixedly connected to the right end of the right connecting shaft, and the transmission worm wheel is meshed with the transmission worm.

6. A positioning device for quality inspection of glazing robot arm parts as claimed in claim 1, characterized in that: The tool placement assembly includes: a placement drawer, a handle, a limit plate, a toggle member and a limit spring; the placement drawer is slidably connected to the inside of the tool box; the handle is fixedly connected to the placement drawer; two limit plates are provided, and the two limit plates are slidably connected to the bottom of the placement drawer; two toggle members are provided, and the two toggle members are respectively fixedly connected to the two limit plates; two groups of limit springs are provided, each group of limit springs is provided with two members, the outer ends of the two groups of limit springs are respectively fixedly connected to the two limit plates, and the inner ends of the two groups of limit springs are dispersedly fixedly connected to the bottom of the placement drawer.

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