CN112894012A

CN112894012A - Chamfering mechanism for bolt

Info

Publication number: CN112894012A
Application number: CN202110066606.5A
Authority: CN
Inventors: 李许强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-06-04

Abstract

The invention discloses a chamfering mechanism for a bolt, which comprises a supporting leg frame, wherein an operating platform is fixedly arranged at the top of the supporting leg frame, a material receiving platform is fixedly arranged at the top of the operating platform, a conveying box is fixedly arranged at the top of the material receiving platform, a fixing box is fixedly arranged at the top of the operating platform, and a driving motor is fixedly arranged on the inner wall of the fixing box. This a chamfer mechanism for bolt, through driving motor, first screw rod, the thread bush, the fixed column, the movable rod, under mutually supporting use of mounting fixture and recess, driving motor of being convenient for drives first screw rod and rotates, and then make the thread bush can compress the movable rod on the fixed column, make the movable rod can promote mounting fixture to shrink, be convenient for make the mounting fixture of both sides extrude the bolt body and fix, the fixed effect to the bolt body has been improved, and then people's operational risk has been reduced, people's machining efficiency has been improved, degree of automation is higher, the people's of being convenient for daily production.

Description

Chamfering mechanism for bolt

Technical Field

The invention relates to the technical field of bolt processing, in particular to a chamfering mechanism for a bolt.

Background

Bolt: machine parts, cylindrical threaded fasteners with nuts, consisting of a head and a threaded rod: one type of fastener that cylinder two parts with external screw thread constitute, need with the nut cooperation, a part for two have through-holes of fastening connection, bolted connection is called to this kind of connection form, if the nut from the bolt unscrewing, can make these two parts separately again, so bolted connection belongs to and can dismantle the connection, people are producing man-hour to the bolt on the market at present, for making things convenient for people to the use of bolt, often can make the head that obtains chamfer mechanism pair bolt carry out the chamfer cutting, be convenient for the dismantlement of bolt, but the current chamfer mechanism that is used for the bolt still has certain defect, just for example:

1. the existing chamfering mechanism for the bolt is generally inconvenient for fixing the bolt to be processed, most chamfering mechanisms often use manpower to fix the bolt on a processing table when processing the bolt, so that the operation risk of people is increased, the processing efficiency of people is reduced, the automation degree is low, and the daily production of people is inconvenient;

2. the conventional chamfering mechanism for the bolt does not have a continuous material conveying function generally, so that the difficulty of continuous material conveying of the chamfering mechanism by people is increased to a certain extent, the conveying efficiency of people is reduced, the daily use requirement of people cannot be well met, and inconvenience is brought to daily production of people;

3. the existing chamfering mechanism for the bolts is generally inconvenient for taking out and collecting the machined bolts, most chamfering mechanisms for the bolts often use manpower to take out and collect the bolts, so that the taking time of people is easily increased, the machining efficiency of the chamfering mechanism is reduced, the daily production of people is reduced, and the daily machining requirements of people are inconvenient;

in order to solve the problems, innovative design is urgently needed on the basis of the original chamfering mechanism structure for the bolt.

Disclosure of Invention

The present invention is directed to a chamfering mechanism for bolts, so as to solve the problems that the chamfering mechanism for bolts proposed in the above background art is generally inconvenient to fix the bolts to be processed, the chamfering mechanism for bolts generally does not have a continuous feeding function, and the chamfering mechanism for bolts generally is inconvenient to take out and collect the processed bolts.

In order to achieve the purpose, the invention provides the following technical scheme: a chamfer mechanism for bolt, including supporting leg frame, the fixed operation panel that is provided with in top of supporting leg frame, and the fixed receipts material platform that is provided with in top of operation panel, and the fixed top fixed mounting who receives the material platform has the transport case, the top fixed mounting of operation panel has fixed case, and the fixed driving motor that is provided with of inner wall of fixed case, and driving motor's output shaft passes through the first screw rod of shaft coupling fixedly connected with moreover to the outer wall threaded connection of first screw rod has the threaded sleeve, and the telescopic top activity of threaded sleeve is provided with the fixed column simultaneously, the outer wall activity of fixed column is provided with the movable rod, and the one end activity of movable rod is provided with mounting fixture, and mounting fixture's end opening is equipped with the recess moreover to the inner wall of mounting fixture is fixed and is provided with electric putter, and electric putter.

Preferably, the material receiving platform and the conveying box form a fixed structure, the right side of the conveying box is an open box body, and the bottom of the conveying box is arranged at the top of the material receiving platform at an inclined included angle.

Preferably, the driving motor forms a thread structure through the first screw rod and the thread sleeve, the bottom of the first screw rod is fixedly connected with the output end of the driving motor, and the other end of the first screw rod penetrates through the inner wall of the thread sleeve and is movably connected with the bottom of the fixing column.

Preferably, the fixed column passes through the screw sleeve and constitutes the active structure with the movable rod, and the size of fixed post is less than the telescopic size of screw, and the quantity of movable rod is simultaneously individual to individual movable rod uses the perpendicular bisector of fixed column to set up the outer wall at the fixed column as symmetry axis symmetry.

Preferably, a driving device is fixedly mounted at the top of the supporting plate, an output shaft of the driving device is fixedly connected with a second screw rod through a coupler, the outer wall of the second screw rod is in threaded connection with the chamfering machine body, the driving device and the chamfering machine body form a threaded structure through the second screw rod, the top of the second screw rod is fixedly connected with the bottom of the driving device, and the bottom of the second screw rod extends into the chamfering machine body.

Preferably, the inner wall of the bottom empty box is fixedly provided with a vibration motor, a conveying shaft of the vibration motor is fixedly connected with a vibration device through a coupler, a material vibration disc is fixedly arranged at the top of the vibration device, the vibration motor and the vibration device form a fixed structure, and the top of the vibration motor is fixedly connected with the bottom of the vibration device.

Preferably, the left side fixed mounting of material vibration dish has defeated work or material rest, and the top of defeated work or material rest has seted up the spacing groove, and the inner wall activity of spacing groove is provided with the bolt body moreover, and defeated work or material rest passes through spacing groove and bolt body constitution active structure simultaneously, and the quantity of bolt body is a plurality of to the impartial distance of a plurality of bolt bodies is arranged at the inner wall of spacing groove.

Preferably, the inside of material case is provided with the conveyer belt, and the one end of conveyer belt is deepened the inside of material case, and the conveyer belt sets up with horizontal line degree inclination moreover, and the bottom one end setting of conveyer belt is in the bottom of material case moreover to the top setting of conveyer belt is under material vibration dish.

Preferably, the surface of the conveyor belt is provided with a limiting groove, the inner wall of the limiting groove is fixedly provided with a material box, the conveyor belt and the material box form a fixing structure through the limiting groove, and the shape and the size of the inner wall of the limiting groove are matched with the shape and the size of the bottom of the material box.

Preferably, the bottom of the material box is fixedly provided with an operation table, the operation table forms a movable structure through the material box, and the bottom of the material box is attached to the top of the operation table.

Compared with the prior art, the invention has the beneficial effects that: the chamfering mechanism for the bolt;

1. through the mutual matching use of the driving motor, the first screw rod, the threaded sleeve, the fixed column, the movable rod, the fixed clamp and the groove, the driving motor can conveniently drive the first screw rod to rotate, so that the threaded sleeve can compress the movable rod on the fixed column, the movable rod can further push the fixed clamp to contract, and further the fixed clamps on the two sides can conveniently extrude and fix the bolt body, so that the fixing effect on the bolt body is improved, the operation risk of people is reduced, the processing efficiency of people is improved, the automation degree is higher, and the daily production of people is facilitated;

2. the bolt body on the material vibration disc can be circularly lifted under the action of the vibrating device and can be conveyed well through the limit grooves which are regularly arranged on the material conveying frame, so that the difficulty of continuous material conveying of a chamfering mechanism by people is reduced to a certain extent, the conveying efficiency of people is improved, the daily use requirements of people can be well met, and convenience is brought to the daily production of people;

3. through receiving the material platform, the delivery box, the fixed case, electric putter, bolt body and collecting box mutually support and use down, can be after processing bolt body, can be under electric putter's effect, make electric putter with bolt body jack-up, and then make bolt body drop into the inside of delivery box, because the delivery box is the angular design of slope, and then make bolt body will slide through defeated workbin right side, the inside at the collecting box simultaneously slides, and then be convenient for people's collection, the efficiency of collection has been improved, the chamfer mechanism of having avoided most to be used for the bolt often takes out and collects the bolt with the manual work, and then reduce people and get the time, the machining efficiency of chamfer mechanism has been improved, people's daily production has been improved, the people's of being convenient for daily processing demand.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is a schematic view of the structure of the conveyor belt and the magazine according to the present invention;

FIG. 3 is a schematic view of the bolt body and the feeding frame of the present invention;

FIG. 4 is a front view of the fixing clip of the present invention;

FIG. 5 is a schematic view of a threaded sleeve and a fixing post according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a support leg frame; 2. an operation table; 3. a material receiving platform; 4. a delivery box; 5. a fixed box; 6. a drive motor; 7. a first screw; 8. a threaded sleeve; 9. fixing a column; 10. a movable rod; 11. fixing the clamp; 12. a groove; 13. an electric push rod; 14. a bolt body; 15. a support plate; 16. a drive device; 17. a second screw; 18. a chamfering machine body; 19. a bottom empty box; 20. a vibration motor; 21. a vibrating device; 22. a material vibration disk; 23. a material conveying frame; 24. a limiting groove; 25. a material box; 26. a conveyor belt; 27. fixing grooves; 28. a magazine; 29. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a chamfering mechanism for bolts comprises a supporting leg frame 1, an operating platform 2, a material receiving platform 3, a conveying box 4, a fixed box 5, a driving motor 6, a first screw 7, a threaded sleeve 8, a fixed column 9, a movable rod 10, a fixed clamp 11, a groove 12, an electric push rod 13, a bolt body 14, a supporting plate 15, a driving device 16, a second screw 17, a chamfering machine body 18, a bottom empty box 19, a vibration motor 20, a vibration device 21, a material vibration disc 22, a material conveying frame 23, a limiting groove 24, a material box 25, a conveying belt 26, a fixed groove 27, a material box 28 and a collecting box 29, wherein the operating platform 2 is fixedly arranged at the top of the supporting leg frame 1, the material receiving platform 3 is fixedly arranged at the top of the operating platform 2, the conveying box 4 is fixedly arranged at the top of the material receiving platform 3, the fixed box 5 is fixedly arranged at the top of the operating platform 2, the driving motor 6 is fixedly arranged on the inner wall, and driving motor 6's output shaft passes through the first screw rod 7 of shaft coupling fixedly connected with, and the outer wall threaded connection of first screw rod 7 has threaded sleeve 8, threaded sleeve 8's top activity is provided with fixed column 9 simultaneously, fixed column 9's outer wall activity is provided with movable rod 10, and movable rod 10's one end activity is provided with mounting fixture 11, and mounting fixture 11's end opening is equipped with recess 12 in addition, and mounting fixture 11's inner wall is fixed and is provided with electric putter 13, electric putter 13's top activity is provided with bolt body 14 simultaneously.

The material receiving table 3 and the conveying box 4 form a fixed structure, the right side of the conveying box 4 is an open box body, and the bottom of the conveying box 4 is arranged at the top of the material receiving table 3 at an inclined included angle of 15 degrees, so that the bolt body 14 can be conveyed down well by the inclined conveying box 4 when the bolt body 14 falls on the conveying box 4;

the driving motor 6 and the threaded sleeve 8 form a threaded structure through the first screw 7, the bottom of the first screw 7 is fixedly connected with the output end of the driving motor 6, and the other end of the first screw 7 penetrates through the inner wall of the threaded sleeve 8 and is movably connected with the bottom of the fixed column 9, so that the driving motor 6 can drive the first screw 7 to rotate, and the threaded sleeve 8 can move up and down on the first screw 7;

the fixed columns 9 form a movable structure through the threaded sleeves 8 and the movable rods 10, the size of each fixed column 9 is smaller than that of each threaded sleeve 8, the number of the movable rods 10 is 2, and the 2 movable rods 10 are symmetrically arranged on the outer wall of each fixed column 9 by taking the perpendicular bisector of each fixed column 9 as a symmetry axis, so that the movable rods 10 on the fixed columns 9 can be conveniently extruded inwards through the threaded sleeves 8, and the movable rods 10 can move left and right;

the top of the supporting plate 15 is fixedly provided with a driving device 16, an output shaft of the driving device 16 is fixedly connected with a second screw 17 through a coupler, the outer wall of the second screw 17 is in threaded connection with a chamfering machine body 18, meanwhile, the driving device 16 and the chamfering machine body 18 form a threaded structure through the second screw 17, the top of the second screw 17 is fixedly connected with the bottom of the driving device 16, and in addition, the bottom of the second screw 17 extends into the chamfering machine body 18, so that the driving device 16 can drive the second screw 17 to rotate, and further the chamfering machine body 18 can move up and down on the second screw 17;

the inner wall of the bottom empty box 19 is fixedly provided with a vibration motor 20, a conveying shaft of the vibration motor 20 is fixedly connected with a vibration device 21 through a coupler, the top of the vibration device 21 is fixedly provided with a material vibration disc 22, meanwhile, the vibration motor 20 and the vibration device 21 form a fixed structure, and the top of the vibration motor 20 is fixedly connected with the bottom of the vibration device 21, so that the vibration motor 20 can drive the vibration device 21 to move conveniently, and the vibration device 21 can well drive the material vibration disc 22 to vibrate;

a material conveying frame 23 is fixedly installed on the left side of the material vibrating disc 22, a limiting groove 24 is formed in the top of the material conveying frame 23, a bolt body 14 is movably arranged on the inner wall of the limiting groove 24, meanwhile, the material conveying frame 23 and the bolt body 14 form a movable structure through the limiting groove 24, the number of the bolt bodies 14 is multiple, and the multiple bolt bodies 14 are arranged on the inner wall of the limiting groove 24 at equal distances, so that the material conveying frame 23 can well convey the bolt bodies 14 in an arrangement mode, and the conveying effect of the device is improved;

a conveying belt 26 is arranged in the material box 25, one end of the conveying belt 26 extends into the material box 25, the conveying belt 26 is arranged at an inclination angle of 60 degrees with the horizontal line, one end of the bottom of the conveying belt 26 is arranged at the bottom of the material box 25, and the top of the conveying belt 26 is arranged right below the material vibration disc 22, so that the material in the material box 25 can be conveniently conveyed into the material vibration disc 22 under the action of the conveying belt 26;

the surface of the conveyor belt 26 is provided with a limiting groove 24, the inner wall of the limiting groove 24 is fixedly provided with a material box 25, the conveyor belt 26 and the material box 25 form a fixed structure through the limiting groove 24, the shape and size of the inner wall of the limiting groove 24 are matched with the shape and size of the bottom of the material box 25, the fixing effect of the conveyor belt 26 and the material box 25 is enhanced, and the material box 25 can be conveniently and well arranged in the limiting groove 24 on the conveyor belt 26;

operation panel 2 is fixedly arranged at the bottom of material box 28, and operation panel 2 forms a movable structure through material box 28, and the bottom of material box 28 is attached to the top of operation panel 2, so that material box 28 can be moved conveniently.

The working principle is as follows: when the chamfering mechanism for the bolts is used, according to the drawing 1, the drawing 2, the drawing 3 and the drawing 7, by starting the conveying belt 26, the material box 28 in the fixing groove 27 on the conveying belt 26 can well rotate, the material box 28 can convey the bolt body 14 in the material box 25 to the material vibration disk 22, the vibration device 21 at the top of the vibration motor 20 is started, the vibration device 21 can well vibrate the material vibration disk 22, the bolt body 14 in the material vibration disk 22 can be neatly arranged in the limiting groove 24 under the action of the material conveying frame 23, and in addition, the bolt body 14 can be continuously conveyed through the material conveying frame 23;

according to fig. 1, 3, 4, 5 and 6, after the conveying of the conveying frame 23, the bolt bodies 14 arranged at the first position can fall into the holes at the front end of the conveying frame 23, the conveying can be stopped at this time, meanwhile, the bottom ends of the bolt bodies 14 penetrate through the conveying frame 23 and extend into the fixing clamp 11, at this time, the driving motor 6 in the fixing box 5 can be started, so that the driving motor 6 can drive the first screw 7 to rotate, further the threaded sleeves 8 on the first screw 7 can move upwards, and meanwhile, the threaded sleeves 8 can extrude and contract the movable rods 10 at two sides of the fixing column 9, so that the movable rods 10 can push the fixing clamp 11 to clamp and fix the bolt bodies 14 in the bottom grooves 12 of the fixing clamp 11, and further the fixing effect of the bolt bodies 14 is improved;

according to fig. 1, after the bolt body 14 is fixed, the driving device 16 on the supporting plate 15 can be started, so that the driving device 16 can drive the second screw rod 17 to rotate, the second screw rod 17 is connected with the chamfering machine body 18, thereby enabling the chamfering machine body 18 to move downward, and further processing the bolt body 14, and after the processing, the fixing clamp 11 will be driven by the driving motor 6 to loosen the clamping of the bolt body 14, and then the electric push rod 13 can be started, so that the electric push rod 13 can push the bolt body 14, and the bolt body 14 falls into the conveying box 4 below, due to the inclined angle design of the conveying box 4, the bolt bodies 14 slide down through the right side of the conveying box 4, and the bolt bodies 14 fall into the collecting box 29 for collection.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chamfer mechanism for bolt, including supporting leg (1), its characterized in that: an operation table (2) is fixedly arranged at the top of the supporting leg frame (1), a material receiving table (3) is fixedly arranged at the top of the operation table (2), a conveying box (4) is fixedly arranged at the top of the material receiving table (3), a fixed box (5) is fixedly arranged at the top of the operation table (2), a driving motor (6) is fixedly arranged on the inner wall of the fixed box (5), an output shaft of the driving motor (6) is fixedly connected with a first screw rod (7) through a coupler, a threaded sleeve (8) is in threaded connection with the outer wall of the first screw rod (7), a fixed column (9) is movably arranged at the top of the threaded sleeve (8), a movable rod (10) is movably arranged on the outer wall of the fixed column (9), a fixed clamp (11) is movably arranged at one end of the movable rod (10), and a groove (12) is formed in the bottom of the fixed clamp (, and the inner wall of the fixed clamp (11) is fixedly provided with an electric push rod (13), and the top of the electric push rod (13) is movably provided with a bolt body (14).

2. The chamfering mechanism for bolts according to claim 1, wherein: receive material platform (3) and delivery box (4) constitution fixed knot to construct, and the right side of delivery box (4) is the open-type box, and the bottom of delivery box (4) sets up at the top of receiving material platform (3) with 15 degrees slope contained angles simultaneously.

3. The chamfering mechanism for bolts according to claim 1, wherein: the driving motor (6) forms a thread structure through the first screw rod (7) and the thread sleeve (8), the bottom of the first screw rod (7) is fixedly connected with the output end of the driving motor (6), and the other end of the first screw rod (7) penetrates through the inner wall of the thread sleeve (8) and is movably connected with the bottom of the fixing column (9).

4. The chamfering mechanism for bolts according to claim 1, wherein: fixed column (9) constitute the active structure through threaded sleeve (8) and movable rod (10), and the size of fixed column (9) is less than the size of threaded sleeve (8), and the quantity of movable rod (10) is 2 simultaneously to 2 movable rod (10) use the perpendicular bisector of fixed column (9) to set up the outer wall at fixed column (9) as symmetry axis symmetry.

5. The chamfering mechanism for bolts according to claim 1, wherein: the top fixed mounting of backup pad (15) has drive arrangement (16), and the output shaft of drive arrangement (16) passes through shaft coupling fixedly connected with second screw rod (17), and the outer wall threaded connection of second screw rod (17) has beveler body (18), and drive arrangement (16) constitute helicitic texture through second screw rod (17) and beveler body (18) simultaneously, and the top of second screw rod (17) and the bottom fixed connection of drive arrangement (16), the inside of beveler body (18) is stretched into to the bottom of second screw rod (17) in addition.

6. The chamfering mechanism for bolts according to claim 1, wherein: the inner wall fixed mounting of bottom cavity (19) has vibrating motor (20), and the transport shaft of vibrating motor (20) passes through shaft coupling fixedly connected with vibrating device (21), and the fixed material vibration dish (22) that is provided with in top of vibrating device (21) moreover, and vibrating motor (20) and vibrating device (21) constitute fixed knot simultaneously and construct to the top of vibrating motor (20) and the bottom fixed connection of vibrating device (21).

7. The chamfering mechanism for bolts according to claim 1, wherein: the left side fixed mounting of material vibration dish (22) has defeated work or material rest (23), and defeated work or material rest (23) top has seted up spacing groove (24), and the inner wall activity of spacing groove (24) is provided with bolt (14) body, and defeated work or material rest (23) constitute the active structure through spacing groove (24) and bolt body (14) simultaneously, and the quantity of bolt body (14) is a plurality of to a plurality of bolt bodies (14) are impartial distance range at the inner wall of spacing groove (24).

8. The chamfering mechanism for bolts according to claim 1, wherein: the material box (25) is internally provided with a conveyor belt (26), one end of the conveyor belt (26) extends into the material box (25), the conveyor belt (26) is arranged at an inclination angle of 60 degrees with the horizontal line, one end of the bottom of the conveyor belt (26) is arranged at the bottom of the material box (25), and the top of the conveyor belt (26) is arranged under the material vibrating disk (22).

9. The chamfering mechanism for bolts according to claim 1, wherein: limiting grooves (24) are formed in the surface of the conveyor belt (26), the material box (25) is fixedly mounted on the inner wall of each limiting groove (24), the conveyor belt (26) forms a fixing structure with the material box (25) through the limiting grooves (24), and the shape and the size of the inner wall of each limiting groove (24) are matched with the shape and the size of the bottom of the material box (25).

10. The chamfering mechanism for bolts according to claim 1, wherein: the bottom of the material box (28) is fixedly provided with an operation table (2), the operation table (2) forms a movable structure through the material box (28), and the bottom of the material box (28) is attached to the top of the operation table (2).