CN212633470U

CN212633470U - Automatic wheel nut detector

Info

Publication number: CN212633470U
Application number: CN202020714097.3U
Authority: CN
Inventors: 任海兰; 王丙江
Original assignee: Suzhou Banlunite Machinery Technology Co ltd
Current assignee: Suzhou Banlunite Machinery Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-02
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an automatic detector for wheel nuts, which comprises a frame, wherein a hood is arranged on the frame, a feeding mechanism is arranged on one side of the frame and used for feeding nuts with various specifications, a rotary disk is arranged on the frame, a plurality of nut placing holes are uniformly arranged on the rotary disk, a go-no go detection mechanism used for detecting the minimum diameter value inside the nut, a no-go detection mechanism used for detecting the maximum diameter value inside the nut, an oil injection mechanism for injecting oil to the internal thread of the nut and a discharging mechanism are clockwise arranged on the frame and around the rotary disk, the feeding mechanism is used for feeding nuts with various specifications through the feeding mechanism arranged on the detector, so that the feeding and the go-no go detection, the no-go detection, the oil injection and the discharging of three or more nuts can be realized, the problems of low working efficiency and large investment are solved.

Description

Automatic wheel nut detector

Technical Field

The utility model relates to a detect technical field, especially relate to a wheel nut automated inspection machine.

Background

In the original detection machine, a detection machine can only detect the nut of a size, and the nut of different sizes needs different detection machines, so not only need invest a large amount of funds and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a machine that can detect three kinds or more than the unidimensional wheel nut simultaneously, solved the problem that work efficiency is low and need drop into a large amount of funds.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a wheel nut automated inspection machine, includes the frame, be provided with the aircraft bonnet in the frame, frame one side is provided with feed mechanism, feed mechanism is used for the nut of multiple specification to carry out the material loading, install the rotary disk in the frame, evenly be provided with a plurality of nuts on the rotary disk and place the hole, clockwise be provided with the logical rule detection mechanism that is used for detecting the inside minimum diameter numerical value of nut, be used for detecting the no-go rule detection mechanism of the inside maximum diameter numerical value of nut, carry out the oil spout mechanism and the unloading mechanism of oil spout to nut internal thread in the frame and be located around the rotary disk.

Further, the method comprises the following steps: the feeding mechanism comprises a material placing box, a material feeding plate, a material pushing cylinder, a first cylinder, a fixing frame and a positioning plate, wherein the fixing frame and the positioning plate are arranged on the rack, and the material taking mechanism is fixed on the rack through the positioning plate.

Further, the method comprises the following steps: the material taking mechanism comprises a first fixing plate, a second air cylinder, a third air cylinder and a first clamping jaw mechanism, wherein the first fixing plate, the second air cylinder and the third air cylinder are fixed on a positioning plate, the first clamping jaw mechanism is arranged on a piston rod of the third air cylinder, a second sliding rail is arranged on the first fixing plate, the second air cylinder is connected with the second fixing plate and drives the second fixing plate to slide in the second sliding rail on the first fixing plate, and the third air cylinder is fixed on the second fixing plate.

Further, the method comprises the following steps: lead to rule detection mechanism including fixing first mounting bracket, fourth cylinder and the second slide in the frame, be provided with the third slide rail on the first mounting bracket, the fourth cylinder is connected and drives the second slide and slide from top to bottom in the third slide rail with the second slide, be provided with first servo motor on the second slide and through the rotatory rule detection axle that leads to of first servo motor drive.

Further, the method comprises the following steps: the no-go gage detection mechanism comprises a second mounting frame, a fifth cylinder and a third sliding plate, a fourth sliding rail is arranged on the second mounting frame, the fifth cylinder is connected with the third sliding plate and drives the third sliding plate to slide up and down in the fourth sliding rail, and a second servo motor and a no-go gage detection shaft driven to rotate by the second servo motor are arranged on the third sliding plate.

Further, the method comprises the following steps: the oil injection mechanism comprises a third mounting frame fixed on the frame, a sixth air cylinder and a fourth sliding plate, a fifth sliding rail is arranged on the third mounting frame, the sixth air cylinder is connected with the fourth sliding plate and drives the fourth sliding plate to slide up and down in the fifth sliding rail, an oil injection pressure barrel is arranged on the fourth sliding plate, an oil cylinder is arranged on one side of the third mounting frame and located on the frame, the oil cylinder is connected with the oil injection pressure barrel through an oil pipe, and a quantitative valve for controlling the oil distribution amount is arranged on the oil cylinder.

Further, the method comprises the following steps: unloading mechanism is including fixing the fourth mounting bracket in the frame, fixed third fixed plate, fourth fixed plate and the seventh cylinder of being provided with on the fourth mounting bracket, be provided with the sixth slide rail on the third fixed plate, the seventh cylinder is connected with the fourth fixed plate and drives the fourth fixed plate in addition and slide in the sixth slide rail, be provided with the eighth cylinder on the fourth fixed plate and set up the second clamping jaw mechanism on eighth cylinder piston rod, fix in the frame and set up and be provided with defective products receipts box, yields conveyer belt and drive yields conveyer belt pivoted motor in fourth mounting bracket one side.

The utility model has the advantages that: through the feed mechanism who sets up on the detection machine, feed mechanism is used for the nut of multiple specification to carry out the material loading, can realize carrying out the material loading to three kinds or more than three kinds of nuts and go on rule to detect, no-go rule detects, oil spout and unloading, has solved the problem that work efficiency is low and need invest in a large amount of funds.

Drawings

Fig. 1 is an overall schematic view of an automatic wheel nut detector.

Fig. 2 is a schematic view of the interior of the automatic wheel nut detector.

Fig. 3 is a schematic view of the feeding mechanism.

Fig. 4 is a schematic view of a take-off mechanism.

FIG. 5 is a schematic view of a gauge detection mechanism.

FIG. 6 is a schematic view of a stop-gauge detection mechanism.

Fig. 7 is a schematic view of the fuel injection mechanism.

Fig. 8 is a schematic view of a blanking mechanism.

Labeled as: the device comprises a rack 1, a hood 11, a feeding mechanism 2, a discharge box 21, a feeding plate 22, a fixing frame 24, a first sliding plate 25, a nut placing groove 26, a material taking mechanism 27, a first fixing plate 271, a second fixing plate 272, a second air cylinder 274, a third air cylinder 273, a first clamping jaw mechanism 28, a rotating disk 3, a go-no go gauge detecting mechanism 4, a first mounting frame 41, a second sliding plate 42, a first servo motor 43, a go-no go gauge detecting shaft 44, a no-go gauge detecting mechanism 5, a second mounting frame 51, a third sliding plate 52, a second servo motor 53, a no-go gauge detecting shaft 54, an oil injection mechanism 6, a third mounting frame 61, a sixth air cylinder 62, a fourth sliding plate 63, an oil injection pressure barrel 64, an oil cylinder 65, a quantitative valve 66, a discharging mechanism 7, a fourth mounting frame 71, a third fixing plate 72, a fourth fixing plate 73, a seventh air cylinder 74, an eighth air cylinder 75, a second clamping jaw mechanism 76, a defective product receiving box 77, a good, A motor 79.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 and 2, an automatic wheel nut detector comprises a frame 1, wherein a hood 11 is arranged on the frame 1, a feeding mechanism 2 is arranged on one side of the frame 1, the feeding mechanism 2 is used for feeding nuts of various specifications, a rotating disc 3 is mounted on the frame 1, a plurality of nut placing holes 31 are uniformly formed in the rotating disc 3, and a go gauge detecting mechanism 4 for detecting the minimum diameter value inside the nut, a no-go gauge detecting mechanism 5 for detecting the maximum diameter value inside the nut, an oil spraying mechanism 6 for spraying oil on the internal thread of the nut and a discharging mechanism 7 are clockwise arranged on the frame 1 and around the rotating disc 3; the feeding mechanism 2 feeds nuts of various specifications and sends the nuts to the plurality of nut placing holes 31 uniformly formed in the rotary disc 3, the rotary disc 3 rotates clockwise to enable the nuts to reach the go-no go gauge detection mechanism 4, the go-no go gauge detection mechanism 4 detects the go-no go gauge of the nuts, the detection is finished, the rotary disc 3 continues to rotate clockwise to enable the nuts to reach the no-go gauge detection mechanism 5, the no-go gauge detection mechanism 5 detects the complete no-go gauge of the nuts, the detection is finished, the rotary disc 3 continues to rotate clockwise to enable the nuts to go out of the oil spraying mechanism 6, the basin friend mechanism 6 sprays oil to the nuts in the nuts, the basin friend finishes, the rotary disc 3 continues to rotate clockwise to enable the nuts to reach the blanking mechanism 7, the blanking mechanism 7 respectively discharges good products and defective products, the feeding mechanism 2 is used for feeding the nuts of various specifications, and the feeding of three or more nuts can be realized, The problems of low working efficiency and large investment are solved by the non-stop gauge detection, oil injection and blanking.

On the basis, as shown in fig. 3, the feeding mechanism 2 includes a material discharge box 21, a material feeding plate 22, a material pushing cylinder, a first cylinder, a fixing frame 24 arranged on the frame 1, a positioning plate, and a material taking mechanism 27 fixed on the frame 1 through the positioning plate, the fixing frame 24 is provided with a first slide rail and a first slide plate 25 sliding in the first slide rail, and the first slide plate 25 is provided with two nut placing grooves 26; nuts of different dimensions are placed in the material placing box 21, the material pushing cylinder pushes nuts of different specifications to be pushed to a nut placing groove 26 from a material walking plate 22, after one nut is placed, the first cylinder pushes a first sliding plate 25 to slide in a first sliding rail, so that the material pushing cylinder pushes the nuts to be pushed to another nut placing groove, the material taking mechanism 27 grabs two nuts in the nut placing groove and places the nuts on the rotating disk 3 in the nut placing hole 31, the material loading mechanism 2 can be used for loading three or more nuts, and the effects of improving the working efficiency and saving funds are achieved.

On the basis, as shown in fig. 4, the material taking mechanism 27 includes a first fixing plate 271 fixed on the positioning plate, a second fixing plate 272, a second air cylinder 274, a third air cylinder 273 and a first clamping jaw mechanism 28 arranged on a piston rod of the third air cylinder 273, the first fixing plate 271 is provided with a second slide rail, the second air cylinder 274 is connected with the second fixing plate 272 and drives the second fixing plate 272 to slide in the second slide rail on the first fixing plate, and the third air cylinder 273 is fixed on the second fixing plate 272; the second cylinder 274 drives the second fixing plate 272 to slide in the second sliding rail, the third cylinder 273 drives the first clamping jaw mechanism 28 to move downwards to grab the nuts in the nut placing grooves and place the nuts in the nut placing holes 31 in the rotating disc 3, the clamping jaw mechanism 28 can grab two nuts at the same time, and the effect of improving the working efficiency is achieved.

On the basis, as shown in fig. 5, the gauge detecting mechanism 4 includes a first mounting bracket 41, a fourth cylinder and a second sliding plate 42 fixed on the frame 1, the first mounting bracket 41 is provided with a third sliding rail, the fourth cylinder is connected with the second sliding plate 42 and drives the second sliding plate 42 to slide up and down in the third sliding rail, the second sliding plate 42 is provided with a first servo motor 43 and a gauge detecting shaft 44 driven to rotate by the first servo motor 43; the fourth cylinder drives the second sliding plate 42 to slide in the third sliding rail, the first servo motor 43 drives the rotating universal gauge detection shaft 44 to detect the universal gauges of the two nuts, the universal gauge detection shaft 44 can be replaced by different sizes to detect the nuts of different sizes, and the working efficiency of the detection machine is improved.

On the basis, as shown in fig. 6, the no-go gauge detecting mechanism 5 includes a second mounting bracket 51, a fifth cylinder and a third sliding plate 52, the second mounting bracket 51 is provided with a fourth sliding rail, the fifth cylinder is connected with the third sliding plate 52 and drives the third sliding plate 52 to slide up and down in the fourth sliding rail, and the third sliding plate 52 is provided with a second servo motor 53 and a no-go gauge detecting shaft 54 driven to rotate by the second servo motor 53; the fifth cylinder drives the third sliding plate 52 to slide up and down in the fourth sliding rail, the second servo motor 53 drives the rotating no-go gauge detection shaft 54 to detect the no-go gauges of the two nuts, the no-go gauge detection shaft 54 can be replaced by different sizes to detect the nuts of different sizes, and the working efficiency of the detection machine is improved.

On the basis, as shown in fig. 7, the oil injection mechanism 6 includes a third mounting bracket 61, a sixth cylinder 62 and a fourth sliding plate 63 fixed on the frame 1, the third mounting bracket 61 is provided with a fifth sliding rail, the sixth cylinder 62 is connected with the fourth sliding plate 63 and drives the fourth sliding plate 63 to slide up and down in the fifth sliding rail, the fourth sliding plate 63 is provided with an oil injection pressure barrel 64, an oil cylinder 65 is arranged on the frame 1 and on one side of the third mounting bracket 61, the oil cylinder 65 is connected with the oil injection pressure barrel 64 through an oil pipe, and the oil cylinder 65 is provided with a quantitative valve 66 for controlling the amount of oil to be prepared; the sixth cylinder 62 drives the fourth sliding plate 63 to slide downwards in the fifth sliding rail, and the quantitative valve 66 is rotated, so that the oil cylinder 65 injects oil into the oil injection pressure barrel 64 to realize oil injection of the oil injection pressure barrel 64 on the internal threads of the nut, the quantitative valve 66 can control the oil amount, and the working effect of the oil injection mechanism 6 is improved.

On the basis, as shown in fig. 8, the blanking mechanism 7 includes a fourth mounting frame 71 fixed on the frame 1, a third fixing plate 72, a fourth fixing plate 73 and a seventh air cylinder 74 are fixedly arranged on the fourth mounting frame 71, a sixth slide rail is arranged on the third fixing plate 72, the seventh air cylinder 74 is connected with the fourth fixing plate 73 and drives the fourth fixing plate 73 to slide in the sixth slide rail, an eighth air cylinder 75 and a second clamping jaw mechanism 76 arranged on a piston rod of the eighth air cylinder 75 are arranged on the fourth fixing plate 73, and a defective product receiving box 77, a non-defective product conveying belt 78 and a motor 79 for driving the non-defective product conveying belt 78 to rotate are arranged on one side of the fourth mounting frame 71 and fixed on the frame 1; seventh cylinder 74 drives fourth fixed plate 73 and slides in the sixth slide rail, and eighth cylinder 75 drives second clamping jaw mechanism 76 and moves down and snatchs the nut, places defective products in defective products collecting box 77, places the non-defective products on non-defective products conveyer belt 78, and motor 79 drive non-defective products conveyer belt 78 rotates and realizes the transportation to the non-defective products, has reached the effect that improves work efficiency.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a wheel nut automated inspection machine, includes frame (1), its characterized in that: be provided with aircraft bonnet (11) on frame (1), frame (1) one side is provided with feed mechanism (2), feed mechanism (2) are used for the nut of multiple specification to carry out the material loading, install rotary disk (3) on frame (1), evenly be provided with a plurality of nuts on rotary disk (3) and place hole (31), clockwise be provided with on frame (1) and lie in rotary disk (3) around and be used for detecting logical rule detection mechanism (4) of the inside minimum diameter numerical value of nut, be used for detecting no-go rule detection mechanism (5) of the inside maximum diameter numerical value of nut, carry out oil spout mechanism (6) and unloading mechanism (7) of oil spout to the screw internal thread.

2. The automatic wheel nut detecting machine according to claim 1, characterized in that: the feeding mechanism (2) comprises a material placing box (21), a material feeding plate (22), a material pushing cylinder, a first cylinder, a fixing frame (24) and a positioning plate which are arranged on the rack (1), and a material taking mechanism (27) which is fixed on the rack (1) through the positioning plate, wherein a first sliding rail and a first sliding plate (25) which slides in the first sliding rail are arranged on the fixing frame (24), and two nut placing grooves (26) are formed in the first sliding plate (25).

3. The automatic wheel nut detecting machine according to claim 2, characterized in that: the material taking mechanism (27) comprises a first fixing plate (271), a second fixing plate (272), a second air cylinder (274), a third air cylinder (273) and a first clamping jaw mechanism (28) arranged on a piston rod of the third air cylinder (273), wherein the first fixing plate (271) is provided with a second sliding rail, the second air cylinder (274) is connected with the second fixing plate (272) and drives the second fixing plate (272) to slide in the second sliding rail on the first fixing plate, and the third air cylinder (273) is fixed on the second fixing plate (272).

4. The automatic wheel nut detecting machine according to claim 3, characterized in that: lead to rule detection mechanism (4) including fixing first mounting bracket (41), fourth cylinder and second slide (42) in frame (1), be provided with the third slide rail on first mounting bracket (41), the fourth cylinder is connected and drives second slide (42) and slides from top to bottom in the third slide rail with second slide (42), be provided with first servo motor (43) on second slide (42) and through the rotatory rule that leads to of first servo motor (43) drive and detect axle (44).

5. The automatic wheel nut detecting machine according to claim 1, characterized in that: the no-go gage detection mechanism (5) comprises a second mounting frame (51), a fifth cylinder and a third sliding plate (52), a fourth sliding rail is arranged on the second mounting frame (51), the fifth cylinder is connected with the third sliding plate (52) and drives the third sliding plate (52) to slide up and down in the fourth sliding rail, and a second servo motor (53) and a no-go gage detection shaft (54) driven to rotate by the second servo motor (53) are arranged on the third sliding plate (52).

6. The automatic wheel nut detecting machine according to claim 1, characterized in that: oil spout mechanism (6) are including fixing third mounting bracket (61) in frame (1), sixth cylinder (62) and fourth slide (63), be provided with the fifth slide rail on third mounting bracket (61), sixth cylinder (62) are connected and drive fourth slide (63) and slide from top to bottom in the fifth slide rail with fourth slide (63), be provided with oiling pressure vessel (64) on fourth slide (63), frame (1) is gone up and is located third mounting bracket (61) one side and is provided with hydro-cylinder (65), hydro-cylinder (65) pass through oil piping connection with oiling pressure vessel (64), be provided with quantitative valve (66) of control oil preparation volume on hydro-cylinder (65).

7. The automatic wheel nut detecting machine according to claim 1, characterized in that: unloading mechanism (7) is including fixing fourth mounting bracket (71) in frame (1), fixed third fixed plate (72), fourth fixed plate (73) and seventh cylinder (74) of being provided with on fourth mounting bracket (71), be provided with the sixth slide rail on third fixed plate (72), seventh cylinder (74) is connected with fourth fixed plate (73) and drives fourth fixed plate (73) in addition and slide in the sixth slide rail, be provided with eighth cylinder (75) on fourth fixed plate (73) and set up second clamping jaw mechanism (76) on eighth cylinder (75) piston rod, fix in frame (1) and set up and be provided with defective products material receiving box (77), good products conveyer belt (78) and drive good products conveyer belt (78) pivoted motor (79) in fourth mounting bracket (71) one side.