Vehicle frame positioning detection machining table

Abstract

The utility model discloses a vehicle frame positioning detection processing table, which relates to the technical field of vehicle frame detection tables, and comprises a first station, a second station arranged on one side of the first station, a third station arranged on one side opposite to the second station, and a fourth station arranged on one side opposite to the third station, the top of the first station is fixedly connected with a supporting plate, a first guide rail is fixedly installed on the supporting plate, a first sliding block is connected to the first guide rail in a sliding mode, an L-shaped plate is fixedly installed on the first sliding block, and an inserting rod is fixedly installed on the L-shaped plate. According to the utility model, the structure is reasonable, the frame of the automobile is preliminarily fixed through the fixing assembly, and then the position of the frame of the automobile is detected through the limiting assembly and the detection assembly, so that the position of the frame can be rapidly positioned, and the hole size can be rapidly detected.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame detection platforms, in particular to a vehicle frame positioning detection processing platform. Background Art

[0002] As one of the important components of a car, the frame is mostly completed by welding between steels. The frame is then placed on a processing table for limit fixation, and then the various parts of the car are installed to complete the assembly of the car parts.

[0003] However, when the existing automobile frame is placed on the processing table for fixing, it is necessary to manually place the frame on the workbench using lifting equipment, and then fix the position of the frame using a clamping assembly. However, when the position of the frame is corrected, it is necessary to manually measure accurately. This method has a complicated correction process and is likely to delay the progress of the assembly work. Therefore, the present application provides a frame positioning detection processing table to meet the needs. Utility Model Content

[0004] The purpose of the present application is to provide a frame positioning and detection processing table, which performs preliminary fixing work on the frame of a car through a fixing component, and then detects the position of the frame of the car through a limit component and a detection component, so that the position of the frame can be quickly positioned and the hole size can be detected.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a frame positioning and detection processing table, comprising a first workstation, a second workstation is arranged on one side of the first workstation, a third workstation is arranged on the opposite side of the second workstation, and a fourth workstation is arranged on the opposite side of the third workstation, a pallet is fixedly connected to the top of the first workstation, a first guide rail is fixedly installed on the pallet, a first slider is slidably connected to the first guide rail, an L-shaped plate is fixedly installed on the first slider, a plug rod is fixedly installed on the L-shaped plate, a push plate is fixedly connected to one side of the L-shaped plate, a first cylinder is fixedly connected to the push plate, the first cylinder is fixedly installed on the first mounting seat, and the first mounting seat is fixedly installed on the pallet; it also includes a limit assembly, a detection assembly and a fixing assembly, the limit assembly is arranged on the second workstation for use in combination, the detection assembly is arranged on the fourth workstation for use in combination, and the fixing assembly is arranged on the third workstation for use in combination.

[0006] Preferably, the limiting assembly includes a pair of first limiting rods movably inserted on the second workstation, the bottom ends of the pair of first limiting rods are fixedly connected with baffles, the top ends of the pair of first limiting rods are fixedly connected to the docking block, the opposite side of the docking block is fixedly connected to the top plate, a second cylinder is fixedly installed on the second workstation, and the top end of the second cylinder is fixedly connected to the top plate.

[0007] Preferably, a pair of first detection rods are movably inserted on the top plate, the bottom ends of the pair of first detection rods are fixedly connected to the first positioning plate, the top ends of the pair of first detection rods are fixedly connected to the first probe, a first spring is sleeved on the pair of first detection rods, the two ends of the first spring are respectively fixedly connected to the top surface of the top plate and the bottom surface of the first probe, a first sensor is provided on one side of the first positioning plate, the first sensor is fixedly mounted on an adjusting frame, and the adjusting frame is fixedly mounted on one side of the top plate.

[0008] Preferably, the detection component includes a table top fixedly connected to the top of the fourth workstation, a handle is fixedly installed on the table top, a second mounting seat is fixedly connected to one side of the top of the table top, a third cylinder is fixedly installed on the second mounting seat, one end of the third cylinder is fixedly connected to the side plate, the side plate is fixedly installed on the movable frame, a pair of second sliders are fixedly installed on the bottom end of the movable frame, the pair of second sliders are slidably connected to the second guide rail, and the second guide rail is fixedly installed on the table top.

[0009] Preferably, a horizontal plate is fixedly connected to one side of the top of the movable frame, a pair of second limit rods are movably inserted on the horizontal plate, the bottom ends of the pair of second limit rods are fixedly connected to the detection platform, a fourth cylinder is fixedly installed on the horizontal plate, the bottom end of the fourth cylinder is fixedly connected to the detection platform, a second detection rod is movably inserted on the detection platform, the top end of the second detection rod is fixedly connected to a second positioning plate, the bottom end of the second detection rod is fixedly connected to a sleeve, a second spring is sleeved on the second detection rod, the two ends of the second spring are respectively fixedly connected to the bottom surface of the detection platform and the top surface of the sleeve, a second sensor is provided on one side of the second positioning plate, and the second sensor is fixedly installed on the detection platform.

[0010] Preferably, the fixing assembly includes a fixing plate fixedly mounted on the top of the third station, a first frame body fixedly mounted on the fixing plate, a fifth cylinder fixedly mounted on the first frame body, and a second probe fixedly connected to one end of the fifth cylinder.

[0011] Preferably, a second frame is fixedly mounted on the fixed plate, a sixth cylinder is fixedly mounted on the second frame, a third probe is fixedly connected to one end of the sixth cylinder, a third frame is fixedly mounted on the fixed plate, a seventh cylinder is fixedly mounted on the third frame, and a fourth probe is fixedly connected to one end of the seventh cylinder.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model has a reasonable structure, and a vehicle frame is placed on a first station, and the operation of the first cylinder enables the first slider on the push plate to slide on the first guide rail, so that the insertion rod on the L-shaped plate fixes the position of the vehicle, and then the second cylinder on the second station operates to push the top plate on the docking block to move, so that the first limiting rod on the top plate slides in the second station, thereby increasing the stability of the top plate movement, and then the movement of the top plate facilitates the first probe on the first detection rod to be inserted into the hole position of the vehicle, and when an offset occurs, the first detection rod will retract, so that an offset occurs between the first positioning plate and the first sensor, and the first sensor will detect that the position of the vehicle frame is inaccurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the processing platform;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the fourth station;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the first station;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the second station;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the third station;

[0020] Figure 6 for Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1, first station; 101, second station; 102, third station; 103, fourth station; 104, support plate; 105, first guide rail; 106, first slider; 107, L-shaped plate; 108, plug rod; 109, push plate; 110, first cylinder; 112, first mounting seat; 2, first limit rod; 201, baffle; 202, docking block; 203, top plate; 204, second cylinder; 205, first detection rod; 206, first positioning plate; 207, first probe; 208, first spring; 209, first sensor; 210, adjustment frame; 3, table; 301, handle; 302, The second mounting seat; 303, the third cylinder; 304, the side plate; 305, the movable frame; 306, the second slider; 307, the second guide rail; 308, the horizontal plate; 309, the second limit rod; 310, the detection table; 311, the fourth cylinder; 312, the second detection rod; 313, the second positioning plate; 314, the sleeve; 315, the second spring; 316, the second sensor; 4, the fixed plate; 401, the first frame; 402, the fifth cylinder; 403, the second probe; 404, the second frame; 405, the sixth cylinder; 406, the third probe; 407, the third frame; 408, the seventh cylinder; 409, the fourth probe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: Reference Figure 1-Figure 6The frame positioning detection processing table shown in the figure includes a first station 1, a second station 101 is arranged on one side of the first station 1, a third station 102 is arranged on the opposite side of the second station 101, and a fourth station 103 is arranged on the opposite side of the third station 102. A support plate 104 is fixedly connected to the top of the first station 1, a first guide rail 105 is fixedly installed on the support plate 104, a first slider 106 is slidably connected to the first guide rail 105, an L-shaped plate 107 is fixedly installed on the first slider 106, and an L-shaped plate 107 is fixedly installed on the L-shaped plate 107. A plug rod 108 is fixedly installed, a push plate 109 is fixedly connected to one side of the L-shaped plate 107, a first cylinder 110 is fixedly connected to the push plate 109, the first cylinder 110 is fixedly installed on a first mounting seat 112, and the first mounting seat 112 is fixedly installed on the support plate 104; it also includes a limit assembly, a detection assembly and a fixing assembly, the limit assembly is arranged on the second station 101 for use, the detection assembly is arranged on the fourth station 103 for use, and the fixing assembly is arranged on the third station 102 for use.

[0024] It should be noted that the first cylinder 110, the second cylinder 204, the fourth cylinder 311, the fifth cylinder 402, the sixth cylinder 405 and the seventh cylinder 408 are electrically connected to the external control unit through wires, and the specific working principles are referenced by the existing technology and will not be elaborated on here. The first workstation 1 is installed on a work surface as a whole to detect the position of the automobile frame.

[0025] As a preferred implementation in this embodiment, the limiting assembly includes a pair of first limiting rods 2 movably inserted on the second station 101, the bottom ends of the pair of first limiting rods 2 are fixedly connected with a baffle 201, the top ends of the pair of first limiting rods 2 are fixedly connected to the docking block 202, the opposite side of the docking block 202 is fixedly connected to the top plate 203, a second cylinder 204 is fixedly installed on the second station 101, the top end of the second cylinder 204 is fixedly connected to the top plate 203, and a pair of first detection rods 2 are movably inserted on the top plate 203. 05, a pair of first detection rods 205 are fixedly connected to the bottom ends with a first positioning plate 206, a pair of first detection rods 205 are fixedly connected to the top ends with a first probe 207, a pair of first detection rods 205 are sleeved with a first spring 208, and the two ends of the first spring 208 are respectively fixedly connected to the top surface of the top plate 203 and the bottom surface of the first probe 207, a first sensor 209 is arranged on one side of the first positioning plate 206, and the first sensor 209 is fixedly mounted on an adjusting frame 210, and the adjusting frame 210 is fixedly mounted on one side of the top plate 203.

[0026] Specifically, the vehicle frame is placed on the first station 1, and the first slider 106 on the push plate 109 slides on the first guide rail 105 through the operation of the first cylinder 110, so that the insertion rod 108 on the L-shaped plate 107 fixes the position of the vehicle, and then the second cylinder 204 on the second station 101 operates to push the top plate 203 on the docking block 202 to move, so that the first limiting rod 2 on the top plate 203 slides in the second station 101, increasing the stability of the movement of the top plate 203, and then the movement of the top plate 203 facilitates the insertion of the first probe 207 on the first detection rod 205 into the hole position of the vehicle. When an offset occurs, the first detection rod 205 will retract, thereby causing an offset between the first positioning plate 206 and the first sensor 209, and the first sensor 209 will detect that the position of the vehicle frame is inaccurate.

[0027] As a preferred implementation manner in this embodiment, the detection component includes a table plate 3 fixedly connected to the top of the fourth station 103, a handle 301 is fixedly installed on the table plate 3, a second mounting seat 302 is fixedly connected to the top side of the table plate 3, a third cylinder 303 is fixedly installed on the second mounting seat 302, one end of the third cylinder 303 is fixedly connected to the side plate 304, the side plate 304 is fixedly installed on the moving frame 305, a pair of second sliders 306 are fixedly installed on the bottom end of the moving frame 305, a pair of second sliders 306 are slidably connected to the second guide rail 307, the second guide rail 307 is fixedly installed on the table plate 3, a cross plate 308 is fixedly connected to the top side of the moving frame 305, and a pair of second limit The bottom ends of a pair of second limit rods 309 are fixedly connected to the detection platform 310, a fourth cylinder 311 is fixedly installed on the cross plate 308, the bottom end of the fourth cylinder 311 is fixedly connected to the detection platform 310, a second detection rod 312 is movably inserted on the detection platform 310, the top end of the second detection rod 312 is fixedly connected with a second positioning plate 313, the bottom end of the second detection rod 312 is fixedly connected with a sleeve 314, a second spring 315 is sleeved on the second detection rod 312, the two ends of the second spring 315 are respectively fixedly connected to the bottom surface of the detection platform 310 and the top surface of the sleeve 314, a second sensor 316 is arranged on one side of the second positioning plate 313, and the second sensor 316 is fixedly installed on the detection platform 310.

[0028] Specifically, the third cylinder 303 then operates to push the side plate 304 to move. The movement of the side plate 304 causes the second slider 306 at the bottom of the movable frame 305 to slide on the second guide rail 307, thereby increasing the stability of the movement of the movable frame 305. The movement of the movable frame 305 causes the cross plate 308 to move to the top position of the frame. Then the fourth cylinder 311 operates to push the detection platform 310 to move downward, and then the sleeve 314 will be inserted into the axle pin on the frame. When the frame position shifts, the sleeve 314 will retract to cause the second positioning plate 313 and the second sensor 316 to shift, and the second sensor 316 will detect the shift in the frame position.

[0029] As a preferred implementation manner in this embodiment, the fixed component includes a fixed plate 4 fixedly installed on the top of the third workstation 102, a first frame 401 is fixedly installed on the fixed plate 4, a fifth cylinder 402 is fixedly installed on the first frame 401, one end of the fifth cylinder 402 is fixedly connected to the second probe 403, a second frame 404 is fixedly installed on the fixed plate 4, a sixth cylinder 405 is fixedly installed on the second frame 404, one end of the sixth cylinder 405 is fixedly connected to the third probe 406, a third frame 407 is fixedly installed on the fixed plate 4, a seventh cylinder 408 is fixedly installed on the third frame 407, and one end of the seventh cylinder 408 is fixedly connected to the fourth probe 409.

[0030] Specifically, the first frame 401, the second frame 404 and the third frame 407 are used to position the circular holes in different directions on the frame. The operation of the fifth cylinder 402 facilitates the insertion of the second probe 403 into the hole of the car. The operation of the sixth cylinder 405 facilitates the insertion of the third probe 406 into the hole on the frame. The operation of the seventh cylinder 408 facilitates the insertion of the fourth probe 409 into the hole on the frame, so as to facilitate the detection of the position of the frame at different angles.

[0031] The practical working principle of the present invention is as follows: the frame is placed on the first station 1, and the first slider 106 on the push plate 109 slides on the first guide rail 105 through the operation of the first cylinder 110, so that the insertion rod 108 on the L-shaped plate 107 can fix the position of the car, and then the second cylinder 204 on the second station 101 operates to push the top plate 203 on the docking block 202 to move, so that the first limiting rod 2 on the top plate 203 can slide in the second station 101, increasing the stability of the movement of the top plate 203, and then the movement of the top plate 203 facilitates the first probe 207 on the first detection rod 205 to be inserted into the hole of the car. When the offset occurs, the first detection rod 205 will retract, so that the first positioning plate 206 and the first sensor 209 will be offset, and the first sensor 209 will detect that the position of the frame is inaccurate.

[0032] Then the third cylinder 303 operates to push the side plate 304 to move. The movement of the side plate 304 causes the second slider 306 at the bottom of the movable frame 305 to slide on the second guide rail 307, thereby increasing the stability of the movement of the movable frame 305. The movement of the movable frame 305 causes the cross plate 308 to move to the top position of the frame. Then the fourth cylinder 311 operates to push the detection platform 310 to move downward, and then the sleeve 314 will be inserted into the axle pin on the frame. When the frame position is offset, the sleeve 314 will retract to cause the second positioning plate 313 and the second sensor 316 to offset, and the second sensor 316 will detect the offset of the frame position.

[0033] The first frame 401, the second frame 404 and the third frame 407 are used to position the circular holes at different positions on the vehicle frame. The operation of the fifth cylinder 402 facilitates the second probe 403 to be inserted into the hole of the vehicle. The operation of the sixth cylinder 405 facilitates the third probe 406 to be inserted into the hole on the vehicle frame. The operation of the seventh cylinder 408 facilitates the fourth probe 409 to be inserted into the hole on the vehicle frame, so as to facilitate the detection of the position of the vehicle frame at different angles.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A frame positioning detection processing table, comprising a first station (1), characterized in that: A second workstation (101) is arranged on one side of the first workstation (1), a third workstation (102) is arranged on the side opposite to the second workstation (101), a fourth workstation (103) is arranged on the side opposite to the third workstation (102), a support plate (104) is fixedly connected to the top of the first workstation (1), a first guide rail (105) is fixedly mounted on the support plate (104), a first slider (106) is slidably connected to the first guide rail (105), an L-shaped plate (107) is fixedly mounted on the first slider (106), and a plunger (108) is fixedly mounted on the L-shaped plate (107). A push plate (109) is fixedly connected to one side of the L-shaped plate (107), a first cylinder (110) is fixedly connected to the push plate (109), the first cylinder (110) is fixedly mounted on a first mounting seat (112), and the first mounting seat (112) is fixedly mounted on the support plate (104); it also includes a limit assembly, a detection assembly and a fixing assembly, the limit assembly is arranged on the second station (101) for use, the detection assembly is arranged on the fourth station (103) for use, and the fixing assembly is arranged on the third station (102) for use.

2. The frame positioning detection processing platform according to claim 1, characterized in that: The limiting assembly comprises a pair of first limiting rods (2) movably inserted on the second station (101), the bottom ends of the pair of first limiting rods (2) are fixedly connected to a blocking sheet (201), the top ends of the pair of first limiting rods (2) are fixedly connected to a docking block (202), the opposite side of the docking block (202) is fixedly connected to a top plate (203), a second cylinder (204) is fixedly installed on the second station (101), and the top end of the second cylinder (204) is fixedly connected to the top plate (203).

3. The frame positioning detection processing platform according to claim 2, characterized in that: A pair of first detection rods (205) are movably inserted on the top plate (203), the bottom ends of the pair of first detection rods (205) are fixedly connected to a first positioning plate (206), the top ends of the pair of first detection rods (205) are fixedly connected to a first probe (207), a first spring (208) is sleeved on the pair of first detection rods (205), the two ends of the first spring (208) are respectively fixedly connected to the top surface of the top plate (203) and the bottom surface of the first probe (207), a first sensor (209) is arranged on one side of the first positioning plate (206), and the first sensor (209) is fixedly mounted on an adjustment frame (210), and the adjustment frame (210) is fixedly mounted on one side of the top plate (203).

4. The frame positioning detection processing platform according to claim 1, characterized in that: The detection component comprises a table (3) fixedly connected to the top of the fourth workstation (103), a handle (301) fixedly mounted on the table (3), a second mounting seat (302) fixedly connected to one side of the top of the table (3), a third cylinder (303) fixedly mounted on the second mounting seat (302), one end of the third cylinder (303) fixedly connected to a side plate (304), the side plate (304) fixedly mounted on a movable frame (305), a pair of second sliders (306) fixedly mounted on the bottom end of the movable frame (305), the pair of second sliders (306) slidably connected to a second guide rail (307), and the second guide rail (307) fixedly mounted on the table (3).

5. The frame positioning detection processing platform according to claim 4, characterized in that: A transverse plate (308) is fixedly connected to one side of the top of the movable frame (305), a pair of second limit rods (309) are movably inserted on the transverse plate (308), the bottom ends of the pair of second limit rods (309) are fixedly connected to the detection platform (310), a fourth cylinder (311) is fixedly installed on the transverse plate (308), the bottom end of the fourth cylinder (311) is fixedly connected to the detection platform (310), a second detection rod (312) is movably inserted on the detection platform (310), and the second detection rod (31 2), a second positioning plate (313) is fixedly connected to the top end of the second detection rod (312), a sleeve (314) is fixedly connected to the bottom end of the second detection rod (312), a second spring (315) is sleeved on the second detection rod (312), two ends of the second spring (315) are respectively fixedly connected to the bottom surface of the detection platform (310) and the top surface of the sleeve (314), a second sensor (316) is arranged on one side of the second positioning plate (313), and the second sensor (316) is fixedly mounted on the detection platform (310).

6. The frame positioning detection processing platform according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (4) fixedly mounted on the top of the third workstation (102), a first frame (401) fixedly mounted on the fixing plate (4), a fifth cylinder (402) fixedly mounted on the first frame (401), and a second probe (403) fixedly connected to one end of the fifth cylinder (402).

7. The frame positioning detection processing platform according to claim 6, characterized in that: A second frame (404) is fixedly mounted on the fixed plate (4), a sixth cylinder (405) is fixedly mounted on the second frame (404), one end of the sixth cylinder (405) is fixedly connected to a third probe (406), a third frame (407) is fixedly mounted on the fixed plate (4), a seventh cylinder (408) is fixedly mounted on the third frame (407), and one end of the seventh cylinder (408) is fixedly connected to a fourth probe (409).

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