Conveying and positioning device for detecting automobile wheel speed sensor

Abstract

The invention discloses a conveying and positioning device for automobile wheel speed sensor detection, and relates to the technical field of automobile element detection. The device comprises a supporting plate; a conveying mechanism and a push-pull mechanism are arranged on the upper surface of the supporting plate; the conveying mechanism is used for conveying the wheel speed sensor; a shifting mechanism is horizontally arranged on the push-pull mechanism; the push-pull mechanism can drive the shifting mechanism to be close to or away from the conveying mechanism; the shifting mechanism is provided with an overturning positioning mechanism and a plugging mechanism from top to bottom; the overturning positioning mechanism can clamp a wheel speed sensor from the conveying mechanism and overturn the detection end of the wheel speed sensor from a vertical state to a horizontal state; and the plugging mechanism can connect or disconnect the wiring end of the wheel speed sensor clamped by the overturning positioning mechanism with the detection equipment. The device is reasonable in structural design and convenient to use, the conveying and positioning efficiency of the wheel speed sensor is effectively improved, and the detection efficiency of the wheel speed sensor is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile component detection, and in particular relates to a conveying and positioning device for detecting an automobile wheel speed sensor. Background Art

[0002] Wheel speed sensors are used to accurately measure the speed of automobile wheels and are one of the most critical sensors in modern automobiles. In order to ensure the quality of the produced automobile wheel speed sensors, inspection personnel must inspect all wheel speed sensors before storage.

[0003] In the prior art, it is usually necessary for the inspector to manually connect the wiring terminal of the wheel speed sensor to the detection equipment, and then manually position the wheel speed sensor. For example, the Chinese patent with the authorization announcement number CN219608959U discloses a vehicle wheel speed sensor testing device, in which the inspector inserts one end of the wheel speed sensor body along the detection table, inserts the wheel speed sensor body through the mounting seat, guides the wheel speed sensor body through the guide plate, resets the pressure plate through the spring, and fixes the position of the wheel speed sensor body through the pressure plate. The above-mentioned manual positioning method of the wheel speed sensor not only reduces the detection efficiency of the wheel speed sensor, but also wastes time and effort, and also increases the labor intensity of the inspector. Therefore, it is urgent to study a conveying and positioning device for automobile wheel speed sensor detection in order to solve the above-mentioned problems. Summary of the invention

[0004] The present invention provides a conveying and positioning device for detecting a vehicle wheel speed sensor, the purpose of which is to solve the technical problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a conveying and positioning device for detecting a wheel speed sensor of an automobile, comprising a horizontally arranged support plate; a conveying mechanism and a push-pull mechanism are installed on the upper surface of the support plate; the conveying mechanism is used to convey the wheel speed sensor; a shifting mechanism is horizontally installed on the push-pull mechanism; the push-pull mechanism can drive the shifting mechanism to approach or move away from the conveying mechanism; a flipping and positioning mechanism and a plug-in mechanism are installed on the shifting mechanism from top to bottom; the flipping and positioning mechanism can clamp a wheel speed sensor from the conveying mechanism and flip the detection end of the wheel speed sensor from a vertical state to a horizontal state; the plug-in mechanism can connect or separate the wiring terminal of the wheel speed sensor clamped by the flipping and positioning mechanism with a detection device.

[0007] As a preferred technical solution of the present invention, a pair of windows are provided on the upper surface of the support plate side by side along the driving direction of the shifting mechanism; the two windows are arranged on opposite sides of the conveying mechanism; a collecting box is fixed at the lower end of the two windows; one collecting box is used to collect wheel speed sensors that pass the inspection; and the other collecting box is used to collect wheel speed sensors that fail the inspection.

[0008] As a preferred technical solution of the present invention, the conveying mechanism includes a rotating shaft vertically rotatably connected to the upper surface of the support plate; the lower end of the rotating shaft is fixedly sleeved with a first pulley; the first pulley is connected to the second pulley through a synchronous belt drive; the second pulley is fixedly sleeved on the output shaft of a first servo motor; the first servo motor is vertically fixed to the support plate; a first carrier plate and a second carrier plate are coaxially fixed on the rotating shaft from top to bottom; a plurality of first clamping blocks are evenly fixed on the circumferential side wall of the first carrier plate; a first accommodating groove for placing the detection end of the wheel speed sensor is vertically opened on a side face of the plurality of first clamping blocks away from the first carrier plate; a plurality of second clamping blocks are evenly fixed on the circumferential side wall of the first carrier plate; a plurality of second A second accommodating groove for placing the wiring terminal of the wheel speed sensor is vertically opened on a side surface of the clamping block away from the second supporting plate; the detection end and the wiring terminal of the wheel speed sensor are respectively inserted in the first accommodating groove and the second accommodating groove, and at this time, the wire between the detection end and the wiring terminal of the wheel speed sensor is in a straightened state; a first baffle and a second baffle are coaxially fixed on the rotating shaft from top to bottom; the first baffle and the second baffle are respectively arranged on the upper and lower sides of the first supporting plate and the second supporting plate; when the detection end and the wiring terminal of the wheel speed sensor are respectively inserted in the first accommodating groove and the second accommodating groove, the detection end of the wheel speed sensor conflicts with the lower surface of the first baffle, and the wiring terminal of the wheel speed sensor conflicts with the upper surface of the second baffle.

[0009] As a preferred technical solution of the present invention, the push-pull mechanism includes a pair of mounting columns vertically fixed on the upper surface of the support plate; the two mounting columns are arranged on opposite sides of the rotating shaft; the upper ends of the two mounting columns are horizontally fixed with a first cylinder; the output ends of the two first cylinders slide through the two mounting columns respectively.

[0010] As a preferred technical solution of the present invention, the shift mechanism includes a first support seat fixed on the output end of a first cylinder and a second support seat fixed on the output end of another first cylinder; the first support seat and the second support seat are connected by a guide rod; a sliding sleeve is provided on the guide rod; a screw rod parallel to the guide rod is horizontally arranged on one side of the sliding sleeve; two ends of the screw rod are rotatably connected to the first support seat and the second support seat respectively; one end of the screw rod is coaxially fixed on the output shaft of a second servo motor; the second servo motor is horizontally fixed on the first support seat; a screw sleeve is threadedly connected to the screw rod; a bearing plate is vertically arranged on the side of the screw sleeve close to the rotating shaft; transmission blocks are fixed on the opposite sides of the bearing plate; the two transmission blocks are fixed side by side on the sliding sleeve and the screw sleeve.

[0011] As a preferred technical solution of the present invention, the flip positioning mechanism includes a second cylinder vertically fixed on a side surface of the supporting plate away from the rotating shaft; a lifting block is fixed to the output end of the second cylinder; the lifting block is arranged above the supporting plate; a U-shaped seat is horizontally arranged on one side of the lifting block; the middle arm of the U-shaped seat is fixed on the lifting block; the two side arms of the U-shaped seat are connected by a connecting shaft, and the connecting shaft and the U-shaped seat are rotatably matched; one end of the connecting shaft is coaxially fixed to the output end of a rotating cylinder; the rotating cylinder is fixed to one side arm of the U-shaped seat; a movable plate is fixed on the connecting shaft; the movable plate is arranged between the two side arms of the U-shaped seat; a first pneumatic clamp is fixed to a surface of the movable plate; when the movable plate is arranged horizontally, the first pneumatic clamp can clamp the tail of the detection end of the wheel speed sensor in the first accommodating groove.

[0012] As a preferred technical solution of the present invention, the plug-in and pull-out mechanism includes a third cylinder vertically fixed on a side of the supporting plate close to the rotating shaft; a mounting plate is horizontally fixed to the output end of the third cylinder; the mounting plate is arranged below the third cylinder; a second pneumatic clamp is horizontally fixed to the lower surface of the mounting plate; the second pneumatic clamp can clamp the tail of the terminal of the wheel speed sensor in the second accommodating groove.

[0013] The present invention has the following beneficial effects:

[0014] The present invention manually clamps the wheel speed sensor vertically on the conveying mechanism, and sets the detection end of the wheel speed sensor above its wiring terminal. The conveying mechanism is used to convey the wheel speed sensor to a position corresponding to the flip positioning mechanism, and then the push-pull mechanism drives the shift mechanism to approach the conveying mechanism. Then, the flip positioning mechanism is used to clamp a detection end of the wheel speed sensor from the conveying mechanism, and at the same time, the plug-in mechanism clamps the wiring terminal of the wheel speed sensor clamped by the flip positioning mechanism. Then, the push-pull mechanism is used to drive the shift mechanism to reset, and then the plug-in mechanism is used to connect the wiring terminal of the wheel speed sensor to the detection device, and then the flip positioning mechanism drives the detection end of the wheel speed sensor to flip to the side away from the conveying mechanism, so that the detection end of the wheel speed sensor is changed from a vertical state to a vertical state. The wheel speed sensor is flipped from a horizontal state to a horizontal state, thereby realizing the conveying and positioning of the wheel speed sensor, and then the wheel speed sensor is started to be detected. After the wheel speed sensor completes the detection, the detection end of the wheel speed sensor is driven to flip from a horizontal state to a vertical state through the flip positioning mechanism, and at the same time, the wiring terminal of the wheel speed sensor is separated from the detection equipment by the plug-in mechanism, and then the clamped wheel speed sensor is driven to deviate from the conveying mechanism by the shifting mechanism, and then the wheel speed sensor is released by the flip positioning mechanism and the plug-in mechanism, and finally the flip positioning mechanism and the plug-in mechanism are driven to reset by the shifting mechanism, and the above operation is repeated, thereby realizing the conveying and positioning of multiple wheel speed sensors, which not only effectively improves the detection efficiency of the wheel speed sensor, but also reduces the labor intensity of the detection personnel.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 The present invention is a schematic structural diagram of a conveying and positioning device for detecting a vehicle wheel speed sensor.

[0018] Figure 2 It is a structural schematic diagram of the conveying mechanism of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the connection between the first carrier plate and the second carrier plate of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the connection between the push-pull mechanism and the shift mechanism of the present invention.

[0021] Figure 5It is a structural schematic diagram of the connection between the shifting mechanism, the flipping and positioning mechanism and the plugging and unplugging mechanism of the present invention.

[0022] Figure 6 It is a structural schematic diagram of the flip positioning mechanism of the present invention.

[0023] Figure 7 It is a structural schematic diagram of the plugging and unplugging mechanism of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-support plate, 2-conveyor mechanism, 3-push-pull mechanism, 4-shift mechanism, 5-flip positioning mechanism, 6-plug-in mechanism, 101-window, 102-collection box, 201-rotating shaft, 202-first pulley, 203-second pulley, 204-first servo motor, 205-first carrier plate, 206-second carrier plate, 207-first clamping block, 208-first accommodating groove, 209-second clamping block, 210-second accommodating groove, 211-first baffle plate, 212-second baffle plate, 301-installation Mounting column, 302-first cylinder, 401-first support seat, 402-second support seat, 403-guide rod, 404-sleeve, 405-screw, 406-second servo motor, 407-screw sleeve, 408-bearing plate, 409-transmission block, 501-second cylinder, 502-lifting block, 503-U-shaped seat, 504-connecting shaft, 505-rotating cylinder, 506-movable plate, 507-first pneumatic clamp, 601-third cylinder, 602-mounting plate, 603-second pneumatic clamp. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] Embodiment 1:

[0028] See also Figure 1As shown, the present invention is a conveying and positioning device for detecting a wheel speed sensor of an automobile, comprising a horizontally arranged support plate 1; a conveying mechanism 2 and a push-pull mechanism 3 are installed on the upper surface of the support plate 1; the conveying mechanism 2 is used to convey the wheel speed sensor; a shifting mechanism 4 is horizontally installed on the push-pull mechanism 3; the push-pull mechanism 3 can drive the shifting mechanism 4 to approach or move away from the conveying mechanism 2; a flipping and positioning mechanism 5 and a plug-in mechanism 6 are installed on the shifting mechanism 4 from top to bottom; the flipping and positioning mechanism 5 can clamp a wheel speed sensor from the conveying mechanism 2, and flip the detection end of the wheel speed sensor from a vertical state to a horizontal state; the plug-in mechanism 6 can connect or separate the wiring terminal of the wheel speed sensor clamped by the flipping and positioning mechanism 5 with the detection equipment. When in use, the wheel speed sensor is manually vertically clamped on the conveying mechanism 2, and the detection end of the wheel speed sensor is set above its wiring terminal. The wheel speed sensor is conveyed to the position corresponding to the flip positioning mechanism 5 by the conveying mechanism 2, and then the shifting mechanism 4 is driven to approach the conveying mechanism 2 by the push-pull mechanism 3, and then the flip positioning mechanism 5 is used to clamp a detection end of the wheel speed sensor from the conveying mechanism 2, and at the same time, the plug-in mechanism 6 clamps the wiring terminal of the wheel speed sensor clamped by the flip positioning mechanism 5, and then the push-pull mechanism 3 drives the shifting mechanism 4 to reset, and then the plug-in mechanism 6 is used to connect the wiring terminal of the wheel speed sensor to the detection equipment, and then the detection end of the wheel speed sensor is driven to flip to the side away from the conveying mechanism 2 by the flip positioning mechanism 5, so that the detection end of the wheel speed sensor is moved from The vertical state is flipped to the horizontal state, thereby realizing the conveying and positioning of the wheel speed sensor, and then the wheel speed sensor is started to be detected. After the wheel speed sensor completes the detection, the detection end of the wheel speed sensor is driven to flip from the horizontal state to the vertical state through the flipping and positioning mechanism 5, and at the same time, the wiring terminal of the wheel speed sensor is separated from the detection equipment by the plug-in mechanism 6, and then the shifting mechanism 4 is used to drive the clamped wheel speed sensor to deviate from the conveying mechanism 2, and then the wheel speed sensor is released by the flipping and positioning mechanism 5 and the plug-in mechanism 6, and finally the flipping and positioning mechanism 5 and the plug-in mechanism 6 are driven to reset by the shifting mechanism 4, and the above operation is repeated, thereby realizing the conveying and positioning of multiple wheel speed sensors, which not only effectively improves the detection efficiency of the wheel speed sensor, but also reduces the labor intensity of the detection personnel.

[0029] Among them Figure 1 and Figure 4As shown, a pair of rectangular windows 101 are arranged side by side on the upper surface of the support plate 1 along the driving direction of the shift mechanism 4; the two windows 101 are arranged on opposite sides of the conveying mechanism 2; the lower ends of the two windows 101 are bolted with collection boxes 102; one collection box 102 is used to collect wheel speed sensors that have passed the test; the other collection box 102 is used to collect wheel speed sensors that have failed the test. When in use, after the wheel speed sensor is tested, the shift mechanism 4 drives the clamped wheel speed sensor to deviate from the conveying mechanism 2 according to whether the wheel speed sensor is qualified, so that the wheel speed sensor moves to the top of one collection box 102 or another collection box 102, and then the wheel speed sensor is released by the flip positioning mechanism 5 and the plug-in mechanism 6, so that the wheel speed sensor is put into one collection box 102 or another collection box 102, thereby realizing the classified storage of the wheel speed sensor.

[0030] Embodiment 2:

[0031] Based on Example 1, Figure 2-3As shown, the conveying mechanism 2 includes a rotating shaft 201 vertically rotatably connected to the upper surface of the support plate 1; the lower end of the rotating shaft 201 is keyed to a first pulley 202; the first pulley 202 is connected to a second pulley 203 through a synchronous belt drive; the second pulley 203 is keyed to an output shaft of a first servo motor 204; the first servo motor 204 is vertically bolted to the support plate 1; a first carrier plate 205 and a second carrier plate 206 are coaxially fixed on the rotating shaft 201 from top to bottom; a plurality of first clamping blocks 207 are evenly bolted to the circumferential side wall of the first carrier plate 205; the plurality of first clamping blocks 207 are all made of rubber with good elasticity, which can facilitate the positioning or removal of the wheel speed sensor; a first accommodating groove 208 for placing the detection end of the wheel speed sensor is vertically opened on one side of the plurality of first clamping blocks 207 away from the first carrier plate 205; a plurality of second clamping blocks 209 are evenly bolted to the circumferential side wall of the first carrier plate 205; the second clamping blocks 209 are all made of rubber with good elasticity, which can facilitate the positioning or removal of the wheel speed sensor; a second accommodating groove 210 for placing the wheel speed sensor terminal is vertically opened on the side of the plurality of second clamping blocks 209 away from the second carrier plate 205; the detection end and the terminal of the wheel speed sensor are respectively inserted in the first accommodating groove 208 and the second accommodating groove 210, and at this time, the wire between the detection end and the terminal of the wheel speed sensor is in a straightened state; a first baffle 211 and a second baffle 212 are coaxially fixed on the rotating shaft 201 from top to bottom; the first baffle 211 and the second baffle 212 are respectively arranged on the upper and lower sides of the first carrier plate 205 and the second carrier plate 206; when the detection end and the terminal of the wheel speed sensor are respectively inserted in the first accommodating groove 208 and the second accommodating groove 210, the detection end of the wheel speed sensor conflicts with the lower surface of the first baffle 211, and the terminal of the wheel speed sensor conflicts with the upper surface of the second baffle 212. When in use, the detection end and the wiring terminal of the wheel speed sensor are respectively inserted into the first accommodating groove 208 and the second accommodating groove 210, and the detection end of the wheel speed sensor is in conflict with the lower surface of the first baffle plate 211 and the wiring terminal of the wheel speed sensor is in conflict with the upper surface of the second baffle plate 212. At this time, the wire between the detection end and the wiring terminal of the wheel speed sensor is in a straightened state, and then the first servo motor 204 is used to drive the rotating shaft 201 to rotate intermittently via the second pulley 203 and the first pulley 202, so as to realize the conveying of the wheel speed sensor to the position corresponding to the flip positioning mechanism 5, thereby effectively ensuring the conveying efficiency of the wheel speed sensor.

[0032] Embodiment three:

[0033] Based on Example 2, Figure 4-5As shown, the push-pull mechanism 3 includes a pair of mounting columns 301 vertically bolted to the upper surface of the support plate 1; the two mounting columns 301 are arranged on opposite sides of the rotating shaft 201; the upper ends of the two mounting columns 301 are horizontally bolted to the first cylinders 302; the output ends of the two first cylinders 302 slide through the two mounting columns 301 respectively; the shift mechanism 4 includes a first support seat 401 bolted to the output end of one first cylinder 302 and a second support seat 402 bolted to the output end of the other first cylinder 302; the first support seat 401 and the second support seat 402 are connected by a guide rod 403, and the two ends of the guide rod 403 are bolted to the first support seat 401 and the second support seat 40 2; a sliding sleeve 404 is provided on the guide rod 403; a screw rod 405 parallel to the guide rod 403 is horizontally provided on one side of the sliding sleeve 404; two ends of the screw rod 405 are rotatably connected to the first support seat 401 and the second support seat 402 respectively; one end of the screw rod 405 is coaxially fixed to the output shaft of a second servo motor 406; the second servo motor 406 is horizontally bolted to the first support seat 401; a screw sleeve 407 is threadedly connected to the screw rod 405; a bearing plate 408 is vertically provided on one side of the screw sleeve 407 close to the rotating shaft 201; transmission blocks 409 are welded to the opposite sides of the bearing plate 408; the two transmission blocks 409 are bolted side by side to the sliding sleeve 404 and the screw sleeve 407. When in use, the first cylinder 302 drives the shifting mechanism 4 to move closer to or away from the conveying mechanism 2, thereby realizing the flipping positioning mechanism 5 to move closer to or away from the conveying mechanism 2; after completing the detection of the wheel speed sensor, according to whether the wheel speed sensor is qualified, the second servo motor 406 drives the screw 405 to rotate, prompting the screw sleeve 407 to drive the supporting plate 408 to move axially along the guide rod 403 through the transmission block 409, thereby moving the wheel speed sensor to one collection box 102 or above another collection box 102, effectively ensuring the classification and collection effect of the wheel speed sensor.

[0034] Among them Figure 5-7As shown, the flip positioning mechanism 5 includes a second cylinder 501 vertically bolted to a side of the carrier plate 408 away from the rotating shaft 201; the output end of the second cylinder 501 is bolted to a lifting block 502; the lifting block 502 is arranged above the carrier plate 408; a U-shaped seat 503 is horizontally arranged on one side of the lifting block 502; the middle arm of the U-shaped seat 503 is welded to the lifting block 502; the two side arms of the U-shaped seat 503 are connected by a connecting shaft 504, and the connecting shaft 504 and the U-shaped seat 503 are rotatably matched; one end of the connecting shaft 504 is coaxially fixed to the output end of a rotating cylinder 505; the rotating cylinder 505 is bolted to one side arm of the U-shaped seat 503; a movable plate 506 is bolted to the connecting shaft 504; the movable plate 5 06 is arranged between the two side arms of the U-shaped seat 503; one surface of the movable plate 506 is bolted with a conventional first pneumatic clamp 507 in this field; when the movable plate 506 is arranged horizontally, the first pneumatic clamp 507 can clamp the tail of the detection end of the wheel speed sensor in the first accommodating groove 208; the plug-in mechanism 6 includes a third cylinder 601 vertically bolted to a side of the bearing plate 408 close to the rotating shaft 201; the output end of the third cylinder 601 is horizontally bolted with a mounting plate 602; the mounting plate 602 is arranged below the third cylinder 601; the lower surface of the mounting plate 602 is horizontally bolted with a conventional second pneumatic clamp 603 in this field; the second pneumatic clamp 603 can clamp the tail of the terminal of the wheel speed sensor in the second accommodating groove 210. When in use, after the shift mechanism 4 approaches the conveying mechanism 2, the first pneumatic clamp 507 clamps the tail of the detection end of the wheel speed sensor in the first accommodating groove 208, and the second pneumatic clamp 603 clamps the tail of the wiring terminal of the wheel speed sensor in the second accommodating groove 210. After the shift mechanism 4 moves away from the conveying mechanism 2, the second cylinder 501 drives the first pneumatic clamp 507 to move downward, so that the wire of the wheel speed sensor is in a relaxed state, so as to facilitate the subsequent power-on of the wiring terminal of the wheel speed sensor and the flipping of the detection end of the wheel speed sensor. Then, the third cylinder 601 drives the second pneumatic clamp 603 to move downward, so that the wiring terminal of the wheel speed sensor and the detection end of the wheel speed sensor are connected. The equipment is connected, and then the rotating cylinder 505 is used to drive the first pneumatic clamp 507 to rotate to the side away from the rotating shaft 201, so that the detection end of the wheel speed sensor is flipped from the vertical state to the horizontal state, so that the detection end of the wheel speed sensor is horizontally pointed to the object to be measured, and then the wheel speed sensor is started to be detected. After the wheel speed sensor completes the detection, the detection end of the wheel speed sensor is reset by the rotating cylinder 505 through the first pneumatic clamp 507, and at the same time, the third cylinder 601 is used to drive the connection terminal of the wheel speed sensor to be separated from the detection equipment through the second pneumatic clamp 603, thereby realizing the transportation and positioning of the wheel speed sensor, and effectively ensuring the detection efficiency of the wheel speed sensor.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A conveying and positioning device for detecting a vehicle wheel speed sensor, characterized in that: It comprises a horizontally arranged support plate (1); a conveying mechanism (2) and a push-pull mechanism (3) are installed on the upper surface of the support plate (1); the conveying mechanism (2) is used to convey the wheel speed sensor; A shifting mechanism (4) is horizontally mounted on the push-pull mechanism (3); the push-pull mechanism (3) can drive the shifting mechanism (4) to move closer to or farther from the conveying mechanism (2); a flipping and positioning mechanism (5) and a plug-in and pull-out mechanism (6) are mounted on the shifting mechanism (4) from top to bottom; the flipping and positioning mechanism (5) can clamp a wheel speed sensor from the conveying mechanism (2) and flip the detection end of the wheel speed sensor from a vertical state to a horizontal state; the plug-in and pull-out mechanism (6) can connect or disconnect the wiring end of the wheel speed sensor clamped by the flipping and positioning mechanism (5) with the detection device.

2. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 1, characterized in that: A pair of windows (101) are arranged side by side on the upper surface of the support plate (1) along the driving direction of the shift mechanism (4); the two windows (101) are arranged on opposite sides of the conveying mechanism (2); a collection box (102) is fixed at the lower end of each of the two windows (101); one of the collection boxes (102) is used to collect wheel speed sensors that pass the test; and the other of the collection boxes (102) is used to collect wheel speed sensors that fail the test.

3. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 1, characterized in that: The conveying mechanism (2) comprises a rotating shaft (201) vertically rotatably connected to the upper surface of the support plate (1); a first pulley (202) is fixedly sleeved on the lower end of the rotating shaft (201); the first pulley (202) is connected to a second pulley (203) via a synchronous belt transmission; the second pulley (203) is fixedly sleeved on the output shaft of a first servo motor (204); the first servo motor (204) is vertically fixed on the support plate (1); a first carrier plate (205) and a second carrier plate (206) are coaxially fixed on the rotating shaft (201) from top to bottom. 6); a plurality of first clamping blocks (207) are evenly distributed and fixed on the circumferential side wall of the first carrier plate (205); a first receiving groove (208) for accommodating a wheel speed sensor detection end is vertically opened on a side of the plurality of first clamping blocks (207) away from the first carrier plate (205); a plurality of second clamping blocks (209) are evenly distributed and fixed on the circumferential side wall of the first carrier plate (205); a second receiving groove (210) for accommodating a wheel speed sensor terminal is vertically opened on a side of the plurality of second clamping blocks (209) away from the second carrier plate (205).

4. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 3, characterized in that: The detection end and the wiring end of the wheel speed sensor are respectively inserted into the first accommodating groove (208) and the second accommodating groove (210), and at this time, the wire between the detection end and the wiring end of the wheel speed sensor is in a straightened state.

5. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 4, characterized in that: A first baffle (211) and a second baffle (212) are coaxially fixed on the rotating shaft (201) from top to bottom; the first baffle (211) and the second baffle (212) are respectively arranged on the upper and lower sides of the first carrier plate (205) and the second carrier plate (206); when the detection end and the wiring end of the wheel speed sensor are respectively inserted into the first accommodating groove (208) and the second accommodating groove (210), the detection end of the wheel speed sensor contacts the lower surface of the first baffle (211), and the wiring end of the wheel speed sensor contacts the upper surface of the second baffle (212).

6. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 4 or 5, characterized in that: The push-pull mechanism (3) comprises a pair of mounting columns (301) vertically fixed on the upper surface of the support plate (1); the two mounting columns (301) are arranged on opposite sides of the rotating shaft (201); the upper ends of the two mounting columns (301) are horizontally fixed with first cylinders (302); and the output ends of the two first cylinders (302) slide through the two mounting columns (301) respectively.

7. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 6, characterized in that: The displacement mechanism (4) comprises a first support seat (401) fixed on the output end of a first cylinder (302) and a second support seat (402) fixed on the output end of another first cylinder (302); the first support seat (401) and the second support seat (402) are connected via a guide rod (403); a sliding sleeve (404) is provided on the guide rod (403); a screw rod (405) parallel to the guide rod (403) is horizontally provided on one side of the sliding sleeve (404); two ends of the screw rod (405) are rotatably connected to the first support seat (401) and the second support seat (402) are connected via a guide rod (403); a sliding sleeve (404) is provided on the guide rod (403) and the sliding sleeve (404) is horizontally provided on one side of the sliding sleeve (404); two ends of the screw rod (405) are rotatably connected to the first support seat (401) and the second support seat (402) are connected via a guide rod (403) and the sliding sleeve (404) are provided on the ... ) and the second support seat (402); one end of the screw rod (405) is coaxially fixed on the output shaft of a second servo motor (406); the second servo motor (406) is horizontally fixed on the first support seat (401); a screw sleeve (407) is threadedly connected to the screw rod (405); a bearing plate (408) is vertically arranged on one side of the screw sleeve (407) close to the rotating shaft (201); transmission blocks (409) are fixed on the opposite sides of the bearing plate (408); the two transmission blocks (409) are fixed side by side on the sliding sleeve (404) and the screw sleeve (407).

8. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 7, characterized in that: The flip positioning mechanism (5) comprises a second cylinder (501) vertically fixed on a side of the carrier plate (408) away from the rotating shaft (201); a lifting block (502) is fixed to the output end of the second cylinder (501); the lifting block (502) is arranged above the carrier plate (408); a U-shaped seat (503) is horizontally arranged on one side of the lifting block (502); the middle arm of the U-shaped seat (503) is fixed on the lifting block (502); the two side arms of the U-shaped seat (503) are connected by a connecting shaft (504), and the connecting shaft (504) and the U-shaped seat (503) are connected. The connecting shaft (504) is coaxially fixed to the output end of a rotating cylinder (505); the rotating cylinder (505) is fixed to one side arm of the U-shaped seat (503); a movable plate (506) is fixed to the connecting shaft (504); the movable plate (506) is arranged between the two side arms of the U-shaped seat (503); a first pneumatic clamp (507) is fixed to one surface of the movable plate (506); when the movable plate (506) is arranged horizontally, the first pneumatic clamp (507) can clamp the tail of the detection end of the wheel speed sensor in the first accommodating groove (208).

9. The conveying and positioning device for detecting a vehicle wheel speed sensor according to claim 8, characterized in that: The plugging and unplugging mechanism (6) comprises a third cylinder (601) vertically fixed on a side of a bearing plate (408) close to a rotating shaft (201); a mounting plate (602) is horizontally fixed to an output end of the third cylinder (601); the mounting plate (602) is arranged below the third cylinder (601); a second pneumatic clamp (603) is horizontally fixed to a lower surface of the mounting plate (602); the second pneumatic clamp (603) is capable of clamping a terminal end of a wheel speed sensor in a second receiving groove (210).

Images