CN211085119U

CN211085119U - Equipment for detecting steel ball socket track

Info

Publication number: CN211085119U
Application number: CN201922352661.1U
Authority: CN
Inventors: 林波; 余晓斌
Original assignee: Ruian Jubang Autoparts Co ltd
Current assignee: Ruian Jubang Autoparts Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-24
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to an examine utensil, especially an equipment for detecting steel ball sleeve ball nest track. The utility model provides a following technical scheme: an apparatus for detecting a steel ball sleeve ball socket rail comprises a machine body, a conveying device, a coating device, a steel ball sleeve rotating device and a laser detection device, wherein the coating device, the steel ball sleeve rotating device and the laser detection device are sequentially arranged; the steel ball sleeve rotating device comprises a first connecting rod, a second connecting rod, a first rotating piece and a second rotating piece, wherein the first connecting rod and the second connecting rod are arranged on the machine body; the laser detection device comprises a lamp holder with an adjustable inclination angle and a laser lamp arranged on the lamp holder, and the lamp holder is hinged to the conveying table through a pin shaft. The utility model discloses whether can be used to detect the ball socket of steel ball cover skew ball socket track.

Description

Equipment for detecting steel ball socket track

Technical Field

The utility model relates to an examine utensil, especially an equipment for detecting steel ball sleeve ball nest track.

Background

The steel ball lantern ring winds and is provided with a plurality of rows of inclined steel balls, can be matched with a shaft and a sleeve for use, can realize zero clearance assembly by adopting interference fit, has extremely high combination precision, and is widely applied to the die industry, the machine equipment industry and the high-precision operation or movement industry.

During processing, a plurality of ball sockets are generally processed firstly, and then the steel balls are installed in the ball sockets, and the steel balls can move flexibly and are not easy to fall off. The ball sockets need to be arranged according to a certain ball socket rail, otherwise the steel balls are unevenly distributed, so that the steel ball sleeve cannot keep uniform characteristics, and the rotating precision of the steel ball sleeve is influenced.

Therefore, the ball socket rail needs to be detected, but whether the ball socket deviates from the ball socket rail is difficult to identify by naked eyes, the detection needs to be carried out through a special detection tool, and the detection tool capable of detecting the ball socket rail of the steel ball sleeve does not exist in the market at present.

Disclosure of Invention

To the problem that exists among the prior art, the utility model provides a whether skew ball socket track is used for detecting the orbital equipment of steel ball cover ball socket can be used to detect the ball socket of steel ball cover.

In order to achieve the above purpose, the utility model provides a following technical scheme: the device for detecting the steel ball sleeve ball socket rail comprises a machine body, a conveying device arranged on the machine body, and a coating device, a steel ball sleeve rotating device and a laser detection device which are sequentially arranged, wherein the conveying device comprises a lifting conveying table and a traction guide roller which is arranged on the conveying table in a rotatable mode, and the coating device comprises an installation support and a coating piece which is arranged on the installation support and faces the steel ball sleeve rotating device; the steel ball sleeve rotating device comprises a first connecting rod, a second connecting rod, a first rotating piece and a second rotating piece, wherein the first connecting rod and the second connecting rod are arranged on the machine body, the first rotating piece is rotatably connected to the first connecting rod, the second rotating piece is rotatably connected to the second connecting rod, the machine body is provided with a sliding chute corresponding to the first connecting rod, the other end of the first connecting rod, which is opposite to one end provided with the first rotating piece, can be arranged in the sliding chute in a sliding way, the first rotating part is provided with a loop bar which can extend into the steel ball sleeve, the second rotating part is provided with a loop bar hole corresponding to the loop bar, and the sleeve rod hole is provided with an installation gap which can lead the sleeve rod to extend into the sleeve rod hole and a cover body matched with the installation gap, one end of the cover body is hinged to the second rotating piece, the other end of the cover body is provided with a buckle, the second rotating piece is provided with a clamping groove corresponding to the buckle, and the first rotating piece and the second rotating piece are respectively connected with a motor capable of rotating the first rotating piece and the second rotating piece; the laser detection device comprises a lamp holder with an adjustable inclination angle and laser lamps arranged on the lamp holder, the lamp holder is hinged to the conveying table through a pin shaft, at least three laser lamps are arranged on the lamp holder, the distance between the laser lamp located in the middle and the light of one of the laser lamps is the diameter of a ball socket of the steel ball sleeve, and the distance between the light of the laser lamp located in the middle and the light of the other laser lamp is the distance between adjacent ball sockets of the steel ball sleeve.

By adopting the technical scheme, a coating piece of the coating device can be contacted with a steel ball sleeve on a steel ball sleeve rotating device, the steel ball sleeve is rotated by the steel ball sleeve rotating device to be uniformly contacted with the coating piece, the dye is coated on the surface of the steel ball sleeve, the conveying device can lead the conveying platform to be lifted to the position where paper laid on the conveying platform is contacted with the steel ball sleeve, the dye coated on the steel ball sleeve is printed on the paper along with the rotation of the steel ball sleeve, the position of a ball socket on a pattern printed on the paper has no dye and is blank because the dye cannot be coated in the ball socket of the steel ball sleeve, thereby a plane figure of a ball socket track on the steel ball sleeve can be obtained, the plane figure is conveyed to a laser detection device by a traction guide roller on the conveying platform, the inclination angle of a lamp holder is adjusted, the light emitted by a laser lamp is consistent with the inclination angle of the ball socket track, and the distance between adjacent ball sockets of the steel ball sleeve and the size of the ball, thereby judging whether the ball socket deviates from the ball socket track.

Further, the coating part comprises a dye box with a cavity inside and a brush body arranged on the dye box, dye is filled in the cavity, and a through hole communicated with the cavity is formed in the part, where the brush body is arranged, of the dye box.

By adopting the technical scheme, the dye in the dye box can flow to the brush body through the through hole, so that the brush body is stained with the dye, the step of dipping the dye is omitted, and the use is convenient.

Furthermore, an opening is formed in one end of the dye box, and a screw cap matched with the opening in a threaded mode is arranged at the opening.

Adopt above-mentioned technical scheme, set up like this and fill the dyestuff to the dye-box through the opening to through spiral cover and open-ended cooperation, thereby open or close the opening.

Further, the organism corresponds the conveying platform and is equipped with the lift groove, the conveying bench sets firmly the lift portion that stretches into the lift groove, the lift inslot is equipped with first cylinder, first cylinder is connected with lift portion.

Adopt above-mentioned technical scheme, conveying platform accessible lift portion and the being connected of first cylinder go up and down under the drive of first cylinder.

Furthermore, one end of the conveying device is provided with a roller, paper is wound on the roller, a cutting device is arranged between the roller and the coating device, and the cutting device comprises a tool rest, a second air cylinder arranged on the tool rest and a cutter body connected with the second air cylinder.

Adopt above-mentioned technical scheme, the roller cooperatees with cutting device, and cutting device drives the relative knife rest of cutter body through the second cylinder and reciprocates, makes the paper that the cutter body unreeled on to the roller cut.

Furthermore, the conveying table is provided with a sliding table relative to the other end of one end of the roller.

By adopting the technical scheme, the paper after detection can slide along the sliding table due to the arrangement of the sliding table, so that the paper leaves the conveying table.

Furthermore, a drying device is arranged in the conveying table, and the drying device is an electric heating wire arranged in the conveying table.

By adopting the technical scheme, the heating wire is electrified to generate heat, so that the drying device can emit heat and transmit the heat to the conveying table, thereby drying the pigment coated on the paper and preventing the pigment from contacting with the traction guide roller to stain the paper when the pigment is not dried.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic view of the structure of the coated member.

Fig. 4 is a schematic structural view of the steel ball sleeve rotating device.

Fig. 5 is a schematic structural view of the second rotating member.

Fig. 6 is a schematic structural diagram of the cutting device.

Detailed Description

The following will further describe the embodiments of the present invention with reference to the drawings and examples.

1-6, the apparatus for detecting a steel ball socket orbit comprises a machine body 1, a conveying device 2 arranged on the machine body 1, and a coating device 3, a steel ball socket rotating device 4 and a laser detection device 5 which are arranged in sequence, wherein the conveying device 2 comprises a liftable conveying table 21 and a rotatable traction guide roller 22 arranged on the conveying table 21, the coating device 3 comprises a mounting bracket 31 and a coating piece 32 arranged on the mounting bracket 31 and facing the steel ball socket rotating device 4; the steel ball sleeve rotating device 4 comprises a first connecting rod 41, a second connecting rod 42, a first rotating member 43 rotatably connected to the first connecting rod 41 and a second rotating member 44 rotatably connected to the second connecting rod 42, the machine body 1 is provided with a chute 10 corresponding to the first connecting rod 41, the first connecting rod 41 is slidably arranged in the chute 10 relative to the other end of one end provided with the first rotating member 43, the first rotating member 43 is provided with a loop bar 11 capable of extending into the steel ball sleeve 17, the second rotating member 44 is provided with a loop bar hole 12 corresponding to the loop bar 11, the loop bar hole 12 is provided with an installation notch 13 capable of enabling the loop bar 11 to extend into the loop bar hole 12 and a cover body 14 adaptive to the installation notch 13, one end of the cover body 14 is hinged to the second rotating member 44, the other end is provided with a buckle 16, the second rotating member 44 is provided with a clamping slot 15 corresponding to the buckle 16, motors which can rotate the first rotating member 43 and the second rotating member 44 are respectively connected to the first rotating member and the second rotating member; the laser detection device 5 comprises a lamp holder 51 with an adjustable inclination angle and laser lamps 52 arranged on the lamp holder 51, the lamp holder 51 is hinged to the conveying table 21 through a pin shaft, at least three laser lamps 52 are arranged on the lamp holder 51, the distance between the middle laser lamp 52 and the light of one laser lamp 52 is the diameter of a ball socket of the steel ball sleeve 17, and the distance between the middle laser lamp 52 and the light of the other laser lamp 52 is the distance between adjacent ball sockets of the steel ball sleeve 17. The coating member 32 of the coating device 3 can contact with the steel ball sleeve 17 on the steel ball sleeve rotating device 4, and the steel ball sleeve 17 is rotated by the steel ball sleeve rotating device 4, so that the steel ball sleeve 17 is uniformly contacted with the coating member 32, the dye is coated on the surface of the steel ball sleeve 17, the conveying device 2 can lead the conveying platform 21 to be lifted to the position where the paper laid on the conveying platform 21 is contacted with the steel ball sleeve 17, the dye coated on the steel ball sleeve 17 is printed on the paper along with the rotation of the steel ball sleeve 17, because the dye can not be coated in the ball socket of the steel ball sleeve, the ball socket position on the printed pattern on the paper has no dye and is blank, thereby the plane view of the ball socket track on the steel ball sleeve can be obtained, after the printing and dyeing of the steel ball sleeve 17 on the paper is completed, the conveying platform 21 is descended, the paper on the conveying platform 21 is separated from the steel ball sleeve 17, and is conveyed to the laser detection device 5, the inclination angle of the lamp holder 51 is adjusted to make the light emitted from the laser lamp 52 consistent with the inclination angle of the ball and socket track, and the laser lamp 52 is used to detect whether the distance between adjacent ball and socket of the steel ball sleeve and the size of the ball and socket are consistent, so as to judge whether the ball and socket deviates from the ball and socket track.

It should be noted that the steel ball sleeve 17 used in the detection is a semi-finished product in which a steel ball is not yet installed in a ball socket, otherwise the filled steel ball is also dyed in the process of coating the dye, and the plane view of the ball socket rail on the steel ball sleeve obtained finally is affected.

The steel ball sleeve rotating device 4 is driven to rotate by a motor connected with the first rotating piece 43 and the second rotating piece 44, and drives the steel ball sleeve 17 arranged between the first rotating piece 43 and the second rotating piece 44 to rotate together; when the steel ball sleeve 17 is detached, the fastener 16 and the slot 15 can be contacted first, the cover 14 is opened, the mounting notch 13 is exposed, at the moment, the first connecting rod 41 can be pushed to move along the sliding groove 10, so that the loop bar 11 leaves the loop bar hole 12 through the mounting notch 13, the first connecting rod 41 and the second connecting rod 42 are staggered, the steel ball sleeve 17 can be taken down from the loop bar 11, when the steel ball sleeve 17 is mounted, the steel ball sleeve 17 is sleeved on the loop bar 11, then the first connecting rod 41 is moved to move towards the second connecting rod 42 along the sliding groove 10 until one end of the loop bar 11 enters the loop bar hole 12, the cover 14 is closed, and the fastener 16 is matched with the slot 15.

When the ball sleeve 17 is mounted, the first connecting rod 41 and the second connecting rod 42 need to be in a dislocated state, but need not be dislocated.

In addition, the traction guide rollers 22 are connected with servo motors, so that the servo motors can actively rotate to draw the paper on the conveying table 21, and the paper moves on the conveying table 21.

The coating part 32 comprises a dye box 33 and a brush body 34, wherein a cavity is formed in the dye box 33, the brush body 34 is arranged on the dye box 33, dye is filled in the cavity, and a through hole 35 communicated with the cavity is formed in the part, where the brush body 34 is arranged, of the dye box 33. The dye in the dye box 33 can flow to the brush body 34 through the through hole 35, so that the brush body 34 is stained with the dye, the step of dipping the dye is omitted, and the use is convenient.

The material of the brush body 34 can be brush, sponge or coating.

An opening 36 is formed at one end of the cartridge 33, and a screw cap 37 in threaded fit with the opening 36 is disposed at the opening 36. This arrangement allows the dye to be filled into the cartridge 33 through the opening 36, and the opening 36 is opened or closed by the engagement of the screw cap 37 with the opening 36.

The machine body 1 is provided with a lifting groove 25 corresponding to the conveying table 21, a lifting part 24 extending into the lifting groove 25 is fixedly arranged on the conveying table 21, a first air cylinder 23 is arranged in the lifting groove 25, and the first air cylinder 23 is connected with the lifting part 24. The transfer table 21 can be lifted and lowered by the first cylinder 23 by the connection of the lifting unit 24 and the first cylinder 23.

One end of the conveying device 2 is provided with a roller 6, paper is wound on the roller 6, a cutting device 7 is arranged between the roller 6 and the coating device 3, and the cutting device 7 comprises a tool rest 71, a second air cylinder 72 arranged on the tool rest 71 and a cutter body 73 connected with the second air cylinder 72. The roller 6 is matched with the cutting device 7, and the cutting device 7 drives the cutter body 73 to move up and down relative to the cutter frame 71 through the second air cylinder 72, so that the cutter body 73 can cut the paper unreeled on the roller 6.

The blade holder 71 may be provided with a length sensor and a control program may be installed to detect the length of the sheet fed onto the conveying table 21 through the blade holder 71, and when the length of the sheet fed onto the conveying table 21 is sufficient, the sheet is cut by the cutting device 7.

The other end of the conveying table 21 opposite to one end provided with the roller 6 is provided with a sliding table 8. The sliding table 8 is arranged so that the detected paper can slide down along the sliding table 8 and leave the conveying table 21.

A drying device 9 is arranged in the conveying table 21, and the drying device 9 is an electric heating wire arranged in the conveying table 21. The heating wire is electrified to generate heat, so that the drying device 9 can emit heat and transmit the heat to the conveying table 21, thereby drying the pigment coated on the paper and preventing the pigment from contacting with the traction guide roller 22 to stain the paper when the pigment is not dry.

Claims

1. The utility model provides an equipment for detecting steel ball sleeve ball nest track which characterized in that: the device comprises a machine body, a conveying device arranged on the machine body, and a coating device, a steel ball sleeve rotating device and a laser detection device which are sequentially arranged, wherein the conveying device comprises a liftable conveying table and a rotatable traction guide roller arranged on the conveying table; the steel ball sleeve rotating device comprises a first connecting rod, a second connecting rod, a first rotating piece and a second rotating piece, wherein the first connecting rod and the second connecting rod are arranged on the machine body, the first rotating piece is rotatably connected to the first connecting rod, the second rotating piece is rotatably connected to the second connecting rod, the machine body is provided with a sliding chute corresponding to the first connecting rod, the other end of the first connecting rod, which is opposite to one end provided with the first rotating piece, can be arranged in the sliding chute in a sliding way, the first rotating part is provided with a loop bar which can extend into the steel ball sleeve, the second rotating part is provided with a loop bar hole corresponding to the loop bar, and the sleeve rod hole is provided with an installation gap which can lead the sleeve rod to extend into the sleeve rod hole and a cover body matched with the installation gap, one end of the cover body is hinged to the second rotating piece, the other end of the cover body is provided with a buckle, the second rotating piece is provided with a clamping groove corresponding to the buckle, and the first rotating piece and the second rotating piece are respectively connected with a motor capable of rotating the first rotating piece and the second rotating piece; the laser detection device comprises a lamp holder with an adjustable inclination angle and laser lamps arranged on the lamp holder, the lamp holder is hinged to the conveying table through a pin shaft, at least three laser lamps are arranged on the lamp holder, the distance between the laser lamp located in the middle and the light of one of the laser lamps is the diameter of a ball socket of the steel ball sleeve, and the distance between the light of the laser lamp located in the middle and the light of the other laser lamp is the distance between adjacent ball sockets of the steel ball sleeve.

2. The apparatus of claim 1, wherein: the coating piece includes that inside is equipped with the dye box of cavity and sets up the brush body on the dye box, the dyestuff is equipped with in the cavity, the position that the dye box set up the brush body is equipped with the through-hole of UNICOM cavity.

3. The apparatus of claim 2, wherein: an opening is formed in one end of the dye box, and a rotary cover matched with the opening in a threaded mode is arranged at the opening.

4. A device for detecting a ball socket trajectory according to claim 1, 2 or 3, wherein: the organism corresponds the conveying platform and is equipped with the lift groove, the conveying bench sets firmly the lift portion that stretches into the lift groove, the lift inslot is equipped with first cylinder, first cylinder is connected with lift portion.

5. A device for detecting a ball socket trajectory according to claim 1, 2 or 3, wherein: the paper coating device is characterized in that a roller is arranged at one end of the conveying device, paper is wound on the roller, a cutting device is arranged between the roller and the coating device, and the cutting device comprises a tool rest, a second air cylinder arranged on the tool rest and a cutter body connected with the second air cylinder.

6. The apparatus of claim 4, wherein the ball socket rail comprises: the paper coating device is characterized in that a roller is arranged at one end of the conveying device, paper is wound on the roller, a cutting device is arranged between the roller and the coating device, and the cutting device comprises a tool rest, a second air cylinder arranged on the tool rest and a cutter body connected with the second air cylinder.

7. The apparatus of claim 5, wherein: the conveying table is provided with a sliding table relative to the other end of one end of the roller.

8. The apparatus of claim 6, wherein: the conveying table is provided with a sliding table relative to the other end of one end of the roller.

9. An apparatus for detecting a ball socket rail according to claim 1 or 2 or 3 or 6 or 7 or 8, wherein: and a drying device is arranged in the conveying table and is an electric heating wire arranged in the conveying table.

10. The apparatus of claim 5, wherein: and a drying device is arranged in the conveying table and is an electric heating wire arranged in the conveying table.