CN209997968U - Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder - Google Patents

Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder Download PDF

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Publication number
CN209997968U
CN209997968U CN201920805724.1U CN201920805724U CN209997968U CN 209997968 U CN209997968 U CN 209997968U CN 201920805724 U CN201920805724 U CN 201920805724U CN 209997968 U CN209997968 U CN 209997968U
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cylinder
cylinder bottom
plate
automatic
spherical surface
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朱先勇
谢良稳
周梓晖
黄高敏
刘传喜
何从旺
金桐彤
贾帅
刘明达
韩功超
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Zhaoqing University
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Zhaoqing University
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Abstract

The utility model relates to an kind of driver's cabin upset pneumatic cylinder bottom sealed sphere quality automated inspection equipment belongs to the machine-building field, including automatic feeding mechanism, rotation mechanism, sealed sphere quality automated inspection mechanism, automatic receiving mechanism and main body frame, automatic feeding mechanism, rotation mechanism, sealed sphere quality automated inspection mechanism, automatic receiving mechanism all install on the workstation, the workstation is supported by main body frame, wait to detect the cylinder bottom and transport sealed sphere quality automated inspection mechanism by automatic feeding mechanism and rotation mechanism, accomplish the detection to the sealed sphere quality of processing to select unqualified product automatically.

Description

Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder
Technical Field
The utility model relates to a machine-building field, in particular to kind of driver's cabin upset pneumatic cylinder bottom sealing spherical surface quality automatic check out test set.
Background
In the last 80 th century, truck models gradually changed from long-head to flat-head in China with the national introduction of truck technologies in western europe and japan. From a modeling perspective, a flat-head truck no longer has a forward engine compartment, and therefore its engine and other related parts are located below the cab, requiring the cab to be reversible for assembly, inspection, repair, and maintenance. The cab turning function is mainly realized by a cab turning hydraulic cylinder, the cylinder bottom of the cab turning hydraulic cylinder is an important component of the cab turning hydraulic cylinder, and the processing quality of a sealing spherical surface of the cylinder bottom of the cab turning hydraulic cylinder directly influences the quality of the cab turning function. Therefore, the quality of the machined sealing spherical surface of the cylinder bottom of the cab-tilting hydraulic cylinder must be detected.
At present, enterprises mainly rely on manual observation when detecting the processing quality of the sealing spherical surface of the cylinder bottom of the turnover hydraulic cylinder of a cab. The method has the defects of low detection efficiency, low reliability of detection results and the like. In the face of intense market competition, enterprises need to realize automatic detection of machining quality of a cylinder bottom sealing spherical surface of a cab turning hydraulic cylinder.
Disclosure of Invention
An object of the utility model is to provide kinds of driver's cabin upset pneumatic cylinder bottom sealed sphere quality automated inspection equipment, the detection efficiency who has solved prior art existence is low, the low scheduling problem of testing result reliability the utility model discloses degree of automation is high, good reliability the utility model discloses fall into continuous four bibliographic categories such as material loading, gyration, sealed sphere quality automated inspection and receipts material with driver's cabin upset pneumatic cylinder bottom sealed sphere quality automated inspection, each part all realizes the full automatization.
The above object of the utility model is realized through following technical scheme:
the automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab turnover hydraulic cylinder comprises an automatic feeding mechanism 1, a slewing mechanism 2, an automatic sealing spherical surface quality detection mechanism 3, an automatic material receiving mechanism 4 and a main body frame 5, wherein the automatic feeding mechanism 1, the slewing mechanism 2, the automatic sealing spherical surface quality detection mechanism 3 and the automatic material receiving mechanism 4 are all installed on a workbench 115, and the workbench 115 is supported by the main body frame 5.
The automatic feeding mechanism 1 comprises a servo motor A101, a ball screw 104, a screw fixing seat 110, a linear guide rail 102, a linear guide rail fixing plate 112, a work table 115, a rack 108, a rack fixing plate 109, a linear guide rail 102, a slide block on the linear guide rail 102 and the ball screw 104, a linear module 105, a slide block 106 and a screw rod slide block in the linear module 105, a cylinder bottom push plate A107, a servo motor B114, a motor fixing seat of the linear module 105, and a screw rod in the linear module 105, wherein the servo motor A101 is connected with the ball screw 104 through a coupler 103, the ball screw 104 is mounted on the screw fixing seat 111, the linear guide rail fixing plate 112 is mounted on the upper surface of the work table 115 through a fixing block 113, the rack 108 is mounted on the rack fixing plate 109, the linear guide rail 102 and the slide block on the ball screw 104 are fixed to , the servo motor A101 drives the ball screw rod 104 to rotate, the rack fixing plate 109 and the linear guide rail 108 is driven to move in the vertical direction, the linear module 105 is mounted on.
The slewing mechanism 2 is characterized in that a rotary cylinder 201 is supported by a cylinder mounting plate 206, the cylinder mounting plate 206 is mounted on the lower surface of a workbench 115, a cylinder connecting block 202 and the rotary cylinder 201 are fixed at , a cylinder bottom placing plate 203 is connected with the cylinder connecting block 202 through a connecting pin 204 at , a rodless cylinder 207 is mounted on the upper surface of the workbench 115, a cylinder bottom pushing plate B205 is mounted on a sliding block of the rodless cylinder 207, and when a cylinder bottom to be detected is transported to the cylinder bottom placing plate 203 through an automatic feeding mechanism 1, the rotary cylinder 201 drives the cylinder connecting block 202 and the cylinder bottom placing plate 203 to rotate, so that the transportation direction of the cylinder bottom to be detected is changed.
The automatic detection mechanism 3 for the quality of the sealed spherical surface is as follows: the cylinder bottom slide way 301 and the slide way baffle 302 are fixed on the upper surface of the workbench 115, the visual camera support frame 306 is installed on the upper surface of the workbench 115, the visual camera 304 is fixed through the camera fixing flat plate 305 and the camera fixing L plate 303, and the camera fixing flat plate 305 and the camera fixing L plate 303 are both installed on the visual camera support frame 306; after the cylinder bottom push plate B205 pushes the cylinder bottom to be detected to a designated position, the vision camera 304 detects the quality of the processed sealing spherical surface.
The automatic material receiving mechanism 4 is: a material pushing cylinder support frame 401 is fixed on the upper surface of the workbench 115, a material pushing cylinder 402 is installed on the material pushing cylinder support frame 401, and a waste material discharging plate 403 is fixed on the main body frame 5; when the cylinder bottom is detected by the automatic detection mechanism 3 for the quality of the sealed spherical surface and then is transported to the cylinder bottom placing plate 203, the unqualified products directly fall down through the waste discharging plate 403, the qualified products drive the cylinder connecting block 202 and the cylinder bottom placing plate 203 to rotate 90 degrees anticlockwise through the rotating cylinder 201, and the qualified cylinder bottom is pushed to the material rack 108 through the material pushing cylinder 402, so that the qualified cylinder bottom is automatically recovered.
The main body frame 5 is formed by overlapping steel pipes with the diameters of 60mm multiplied by 60mm and 40mm multiplied by 40mm with foundation bolts.
The beneficial effects of the utility model reside in that: the equipment realizes full automation of the processing quality detection of the sealed spherical surface, improves the production efficiency, saves labor force and saves production cost; the ball screw is adopted to drive the vertical material rack to move up and down, so that the movement precision is ensured, and the occupied space of equipment is greatly saved; the motion direction of the cylinder bottom is changed by utilizing the rotary cylinder, the structure is simple, and the cost is low; the processing quality of the sealing spherical surface at the cylinder bottom of the cylinder is detected by using a vision camera, so that the detection reliability is ensured, and the product quality is ensured; the control part adopts PLC control, parameter change and manual/automatic switching are realized through a human-computer interaction interface, the operation is simple, convenient and quick, the visualization degree is high, and the supervision and management are convenient.
Drawings
The drawings described herein are for providing an understanding of the present invention as it goes to and constitute a part of the present application, and the exemplary embodiments and descriptions thereof are illustrative of the present invention and do not constitute an undue limitation on the invention.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the automatic feeding mechanism of the present invention;
FIG. 3 is a schematic structural diagram of the swing mechanism of the present invention;
fig. 4 is a schematic structural view of the automatic detecting mechanism for the quality of the sealed spherical surface of the present invention;
fig. 5 is a schematic structural view of the automatic receiving mechanism of the present invention.
In the figure: 1. automatic feeding mechanism: 101. a servo motor A; 102. a linear guide rail; 103. a coupling; 104. a ball screw; 105. a linear module; 106. a slider; 107. a cylinder bottom push plate A; 108. a material rack; 109. a rack fixing plate; 110. a lead screw fixing seat; 111. a lead screw mounting plate; 112. a linear guide fixing plate; 113. a fixed block; 114. a servo motor B; 115. a work table; 2. a slewing mechanism: 201. a rotating cylinder; 202. a cylinder connecting block; 203. a cylinder bottom placing plate; 204. a connecting pin; 205. a cylinder bottom push plate B; 206. a cylinder mounting plate; 207. a rodless cylinder; 3. sealed spherical surface quality automatic checkout mechanism: 301. a cylinder bottom slideway; 302. a slideway baffle; 303. the camera fixes the L board; 304. a vision camera; 305. fixing the flat plate by a camera; 306. a visual camera support frame; 4. automatic receiving agencies: 401. a material pushing cylinder support frame; 402. a material pushing cylinder; 403. a waste discharge plate; 5. a main body frame.
Detailed Description
The details of the present invention and its embodiments are further illustrated in below in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, the utility model discloses a driver's cabin upset pneumatic cylinder bottom sealing sphere quality automated inspection equipment, including automatic feeding mechanism 1, rotation mechanism 2, sealing sphere quality automated inspection mechanism 3, automatic receiving agencies 4 and main body frame 5, automatic feeding mechanism 1, rotation mechanism 2, sealing sphere quality automated inspection mechanism 3, automatic receiving agencies 4 all install on workstation 115, and workstation 115 is supported by main body frame 5. The cylinder bottom to be detected is conveyed to the automatic detection mechanism for the quality of the sealing spherical surface by the automatic feeding mechanism and the rotary mechanism, the detection of the quality of the processed sealing spherical surface is completed, unqualified products are automatically selected, the production efficiency is improved, the reliability of detection is ensured, and the product quality is ensured. The utility model discloses an electrical apparatus is PLC control for the part to use the touch-sensitive screen to carry out operation interface's demonstration. The utility model has high automation degree, improves the production efficiency and the detection quality, saves labor force and saves production cost; the equipment adopts a vertical material rack structure, so that the space occupied by the equipment is greatly reduced; the control part is controlled by a PLC, parameter change and manual/automatic switching are realized through a human-computer interaction interface, the operation is simple, convenient and quick, the visualization degree is high, and the supervision and management are convenient; the whole machine fully considers the reliability design, carries out the modularized design, and is convenient for maintenance and management in the future.
Referring to fig. 2, the automatic feeding mechanism 1 is that a servo motor a101 is connected with a ball screw 104 through a coupler 103 from , the ball screw 104 is installed in holes at two ends of a screw fixing seat 110, the screw fixing seat 110 is fixed on a screw installing plate 111 through screws, a linear guide rail 102 is installed on a linear guide rail fixing plate 112, the linear guide rail fixing plate 112 is installed on the upper surface of a worktable 115 through a fixing block 113, a rack 108 is installed on a rack fixing plate 109, the rack fixing plate 109, a linear guide rail 102 and a slider on the ball screw 104 are fixed on through screws, the rotation of the servo motor a101 drives the ball screw 104 to rotate so as to drive the rack fixing plate 109 to move along the linear guide rail 102, so as to realize the vertical movement of the rack 108, a linear module 105 is installed on the worktable 115, the slider 106 and a screw slider in the linear module 105 are fixed on , a cylinder bottom push plate a107 is installed on the slider 106, the servo motor B114 is installed in a motor fixing seat of the linear module 105, and the rotation of the linear module 105 drives the screw in the horizontal.
Referring to fig. 3, the slewing mechanism 2 is that a rotary cylinder 201 is supported by a cylinder mounting plate 206, the cylinder mounting plate 206 is mounted on the lower surface of a workbench 115, a cylinder connecting block 202 and the rotary cylinder 201 are fixed at , a cylinder bottom placing plate 203 is connected with the cylinder connecting block 202 through a connecting pin 204 at , a rodless cylinder 207 is mounted on the upper surface of the workbench 115 through screws, a cylinder bottom pushing plate B205 is mounted on a sliding block of the rodless cylinder 207, and when a cylinder bottom to be detected is transported to the cylinder bottom placing plate 203 through an automatic feeding mechanism 1, the rotary cylinder 201 drives the cylinder connecting block 202 and the cylinder bottom placing plate 203 to rotate, so that the transportation direction of the cylinder bottom to be detected is changed.
Referring to fig. 4, the automatic detecting mechanism 3 for the quality of the sealing spherical surface is: the cylinder bottom slide way 301 and the slide way baffle 302 are fixed on the upper surface of the workbench 115 through screws, the visual camera support frame 306 is installed on the upper surface of the workbench 115, the visual camera 304 is fixed through the camera fixing flat plate 305 and the camera fixing L plate 303, and the camera fixing flat plate 305 and the camera fixing L plate 303 are both installed on the visual camera support frame 306 through screws; after the cylinder bottom push plate B205 pushes the cylinder bottom to be detected to a designated position, the vision camera 304 detects the quality of the processed sealing spherical surface, and qualified and unqualified sealing spherical surfaces can be automatically distinguished.
Referring to fig. 5, the automatic material receiving mechanism 4 is: a material pushing cylinder support frame 401 is fixed on the upper surface of the workbench 115, a material pushing cylinder 402 is installed on the material pushing cylinder support frame 401, and a waste material discharging plate 403 is fixed on the main body frame 5; when the cylinder bottom is detected by the automatic detection mechanism 3 for the quality of the sealed spherical surface and then is transported to the cylinder bottom placing plate 203, the unqualified products directly fall down through the waste discharging plate 403, the qualified products drive the cylinder connecting block 202 and the cylinder bottom placing plate 203 to rotate 90 degrees anticlockwise through the rotating cylinder 201, and the qualified cylinder bottom is pushed to the material rack 108 through the material pushing cylinder 402, so that the qualified cylinder bottom is automatically recovered.
The main body frame 5 is formed by overlapping steel pipes with the diameters of 60mm multiplied by 60mm and 40mm multiplied by 40mm with foundation bolts. The whole equipment is simple, elegant and rich in texture.
Referring to fig. 1 to 5, the working process of the present invention is as follows:
the utility model discloses utilize PLC to pass through the control pneumatic valve, realize the control to the cylinder. The parameter setting and the manual/automatic switching are both carried out on the touch screen, and the operation is very convenient and fast. The method comprises the steps of firstly switching on a power supply to supply power to each electrical appliance part, then setting on a touch screen, and selecting a working mode. The following takes the automatic mode as an example: firstly, the rotation of the servo motor A101 drives the ball screw 104 to rotate, so as to realize the vertical movement of the material rack 108, when the material rack 108 moves to a specified position, the cylinder bottom push plate A107 pushes the cylinder bottom to be detected to the slewing mechanism 2, and the transportation direction of the cylinder bottom to be detected is changed under the drive of the rotating cylinder 201. After the cylinder bottom push plate B205 pushes the cylinder bottom to be detected to a designated position, the vision camera 304 detects the quality of the processed sealing spherical surface, and qualified and unqualified sealing spherical surfaces are automatically distinguished. The unqualified cylinder bottom directly falls down through the waste material discharging plate 403, and the qualified cylinder bottom is pushed to the material rack 108 by the material pushing cylinder 402, so that the qualified cylinder bottom is automatically recycled.
The above description is only a preferred example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made to the present invention should be included in the protection scope of the present invention.

Claims (6)

  1. The automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab turnover hydraulic cylinder is characterized by comprising an automatic feeding mechanism (1), a slewing mechanism (2), an automatic sealing spherical surface quality detection mechanism (3), an automatic material receiving mechanism (4) and a main body frame (5), wherein the automatic feeding mechanism (1), the slewing mechanism (2), the automatic sealing spherical surface quality detection mechanism (3) and the automatic material receiving mechanism (4) are all arranged on a workbench (115), and the workbench (115) is supported by the main body frame (5).
  2. 2. The automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab tilting hydraulic cylinder according to claim 1 is characterized in that the automatic feeding mechanism (1) is characterized in that a servo motor A (101) is connected with a ball screw (104) through a coupler (103) at , the ball screw (104) is installed in holes at two ends of a screw fixing seat (110), the screw fixing seat (110) is fixed on a screw mounting plate (111), a linear guide rail (102) is installed on a linear guide rail fixing plate (112), the linear guide rail fixing plate (112) is installed on the upper surface of a workbench (115) through a fixing block (113), a material rack (108) is installed on the material rack fixing plate (109), the fixing plate (109) and sliders on the linear guide rail (102) and the ball screw (104) are fixed at , the rotation of the servo motor A (101) drives the ball screw (104) to rotate, so that the material rack fixing plate (109) is driven to move along the linear guide rail (102) to realize the vertical movement of the material rack (108), a linear module (105) is installed on the workbench (115), the sliders (106) and a linear guide rail fixing plate (105) and a push plate (107) of the linear guide rail (106) is installed in the linear guide rail fixing plate (105) to realize the horizontal movement of the linear guide rail module (105A) and the servo motor B) and the linear guide plate (106).
  3. 3. The automatic detection equipment for the spherical sealing surface quality of the cylinder bottom of the cab turning hydraulic cylinder according to claim 1 is characterized in that the rotary mechanism (2) is that a rotary cylinder (201) is supported by a cylinder mounting plate (206), the cylinder mounting plate (206) is mounted on the lower surface of a workbench (115), a cylinder connecting block (202) and the rotary cylinder (201) are fixed from , a cylinder bottom placing plate (203) is connected with the cylinder connecting block (202) through a connecting pin (204) to , a rodless cylinder (207) is mounted on the upper surface of the workbench (115), a cylinder bottom pushing plate B (205) is mounted on a sliding block of a rodless cylinder (207), and when a cylinder bottom to be detected is transported to the cylinder bottom placing plate (203) through the automatic feeding mechanism (1), the rotary cylinder (201) drives the cylinder connecting block (202) and the cylinder bottom placing plate (203) to rotate, so that the transportation direction of the cylinder bottom to be detected is changed.
  4. 4. The automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab turning hydraulic cylinder according to claim 1, characterized in that: the automatic detection mechanism (3) for the quality of the sealed spherical surface is as follows: a cylinder bottom slideway (301) and a slideway baffle (302) are fixed on the upper surface of a workbench (115), a visual camera support frame (306) is installed on the upper surface of the workbench (115), a visual camera (304) is fixed through a camera fixing flat plate (305) and a camera fixing L plate (303), and the camera fixing flat plate (305) and the camera fixing L plate (303) are both installed on the visual camera support frame (306); after the cylinder bottom push plate B (205) pushes the cylinder bottom to be detected to a designated position, the vision camera (304) detects the quality of the processed sealing spherical surface.
  5. 5. The automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab turning hydraulic cylinder according to claim 1, characterized in that: the automatic material receiving mechanism (4) is as follows: a material pushing cylinder support frame (401) is fixed on the upper surface of the workbench (115), a material pushing cylinder (402) is installed on the material pushing cylinder support frame (401), and a waste material discharging plate (403) is fixed on the main body frame (5); when the cylinder bottom is detected by the automatic detection mechanism (3) for the quality of the sealed spherical surface and then is transported to the cylinder bottom placing plate (203), unqualified products directly fall down through the waste discharging plate (403), qualified products drive the cylinder connecting block (202) and the cylinder bottom placing plate (203) to rotate 90 degrees anticlockwise through the rotating cylinder (201), and the qualified cylinder bottom is pushed to the material rack (108) through the material pushing cylinder (402), so that the qualified cylinder bottom is automatically recovered.
  6. 6. The automatic detection equipment for the cylinder bottom sealing spherical surface quality of the cab turning hydraulic cylinder according to claim 1, characterized in that: the main body frame (5) is formed by overlapping steel pipes with the diameters of 60mm multiplied by 60mm and 40mm multiplied by 40mm with foundation bolts.
CN201920805724.1U 2019-05-31 2019-05-31 Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder Active CN209997968U (en)

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Application Number Priority Date Filing Date Title
CN201920805724.1U CN209997968U (en) 2019-05-31 2019-05-31 Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920805724.1U CN209997968U (en) 2019-05-31 2019-05-31 Automatic detection equipment for cylinder bottom sealing spherical surface quality of cab turning hydraulic cylinder

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CN209997968U true CN209997968U (en) 2020-01-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110038819A (en) * 2019-05-31 2019-07-23 肇庆学院 Driver's cab turnover cylinder bottoms of hydraulic cylinders seals spherical surface quality automatic checkout equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110038819A (en) * 2019-05-31 2019-07-23 肇庆学院 Driver's cab turnover cylinder bottoms of hydraulic cylinders seals spherical surface quality automatic checkout equipment
CN110038819B (en) * 2019-05-31 2024-02-02 肇庆学院 Automatic detection equipment for quality of sealing spherical surface of cylinder bottom of cab overturning hydraulic cylinder

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