CN210790326U - An edge grinding device for screw production - Google Patents

Abstract

The utility model discloses an edging device is used in screw production, including control box, drive arrangement, fixing device and grinding device, be equipped with drive arrangement on the right side outer wall of control box, the bottom plate surface welded fastening of control box has the backup pad, it is connected with the dwang to rotate through the bearing in the backup pad, welded fastening has driven turntable on the outer wall of dwang, welded fastening has fixing device on the left end face of dwang, there is electric telescopic handle one through the bolt fastening on the left side inner wall of control box, the welded fastening has adjusting screw in the control box, sliding connection has grinding device on adjusting screw's the outer wall, the top of control box is passed through the bolt fastening and is had the air exhauster, the air exhauster has the dust collection box through going out union coupling. This edging device is used in screw production not only can polish the screw of different specifications, can also carry out effectual absorption to the dust that polishes the production.

Description

An edge grinding device for screw production

technical field

The utility model belongs to the technical field of screw production equipment, in particular to an edge grinding device for screw production.

Background technique

After the conventional screw processing and demoulding, it is generally necessary to cut off the surrounding burrs to make the surface smooth. Generally, a milling machine is used for burr grinding, and for small parts such as screws, it is not only troublesome to use a milling cutter to grind at the same time. The milling cutter or the workpiece to be processed needs to be equipped with a fixing table that can reliably fix the screw during the movement. Otherwise, once the screw to be processed is displaced during the cutting process, the milling cutter and other components will be damaged, and the product will be scrapped. However, the existing grinding equipment cannot ensure that the screws will not shake or shift during the grinding process, and it is inconvenient to disassemble and replace the grinding block, thereby affecting the edging effect.

Therefore, in view of this situation, it is urgent to design and produce an edge grinding device for screw production to meet the needs of practical use.

Utility model content

The purpose of the present invention is to provide an edge grinding device for screw production, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an edge grinding device for screw production, comprising an operation box, a driving device, a fixing device and a grinding device, and the right outer wall of the operation box is provided with a driving device, so A support plate is welded and fixed on the surface of the bottom plate of the operation box, a rotating rod is rotatably connected to the support plate through a bearing, a driven turntable is welded and fixed on the outer wall of the rotating rod, and a left end surface of the rotating rod is welded and fixed with Fixing device, an electric telescopic rod 1 is fixed on the left inner wall of the operation box by bolts, the telescopic end of the electric telescopic rod 1 is welded and fixed with a fixed plate, and the right outer wall of the fixed plate is welded and fixed by a connecting rod There is a fixing block 1, a magnetic block is installed in the fixing block 1, an adjustment screw is welded and fixed in the operation box, a grinding device is slidably connected to the outer wall of the adjustment screw, and the top of the operation box is fixed with a bolt. The exhaust fan is connected with the dust collecting box through the air outlet pipe.

Preferably, the drive device includes a motor box and a rotary motor, the motor box is fixed on the right outer wall of the operation box by bolts, a rotary motor is fixed in the motor box by bolts, and the output end of the rotary motor is fixed by welding There is a rotating shaft, the rotating shaft extends into the operation box, and an active turntable is welded and fixed on the outer wall of the rotating shaft.

Preferably, the fixing device includes a second fixing block and a splint, a fixing groove is formed in the second fixing block, a through hole is formed at the top and the bottom of the second fixing block, and a fixing rod is slidably connected in the through hole. One end of the fixing rod is welded and fixed with a splint, and the other end is welded and fixed with an adjusting ring, and a fixing spring is sleeved on the outer wall of the fixing rod.

Preferably, the grinding device includes a mounting plate and a fixing sleeve, the mounting plate is provided with another group of through holes, the mounting plate slides on the adjusting screw through the through holes, and one side of the mounting plate passes through the bolts The second electric telescopic rod is fixed, the telescopic end of the second electric telescopic rod is welded and fixed with a fixed sleeve, the outer walls of both sides of the fixed sleeve are welded and fixed with locking devices, and the fixed sleeve is fixed by the locking device. A connecting block, one side of the connecting block is fixed with a grinding block by bolts.

Preferably, the locking device includes a locking sleeve and a locking column, the locking sleeve is welded and fixed on the outer wall of the fixing sleeve, the outer walls on both sides of the connecting block are provided with locking holes, and the locking column penetrates through the locking hole. A guide plate is welded and fixed on the outer wall of the locking column, a support spring is welded and fixed on one side of the guide plate, and the other end of the support spring is welded with the locking sleeve fixed.

Preferably, the air intake pipe of the exhaust fan extends into the operation box, and a hood is welded and fixed, and a plurality of sets of ventilation holes are provided on the top plate of the dust collecting box.

The technical effects and advantages of the present utility model: the edging device used for screw production can fix one end of the screw through the fixing device, and fix the other end of the screw through the magnetic block on the second fixing block, so as to ensure that during the grinding process The screw will not be offset, which improves the grinding effect; the connecting block and the grinding block can be fixed in the fixed sleeve through the locking device, and the connecting block can be separated from the fixed sleeve by pulling the locking rod on the locking device outwards. It is more convenient to replace the grinding block; the dust generated by grinding can be absorbed into the dust collecting box by the exhaust fan, so as to prevent dust debris from falling into the operation box, and reduce the difficulty of cleaning the operation box. The screw production edge grinding device, not only It can grind screws of different specifications, and can effectively absorb the dust generated by grinding.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the sectional view of the utility model;

3 is a cross-sectional view of the fixing device of the present invention;

Fig. 4 is the transverse sectional view of the grinding device of the present invention;

5 is a cross-sectional view of the locking device of the present invention.

In the picture: 1 operation box, 2 driving device, 3 supporting plate, 4 rotating rod, 5 driven turntable, 6 fixing device, 7 electric telescopic rod 1, 8 fixing plate, 9 fixing block 1, 10 magnet block, 11 adjusting screw , 12 grinding device, 13 exhaust fan, 14 air hood, 15 dust box, 16 locking device, 17 motor box, 18 rotating motor, 19 rotating shaft, 20 active turntable, 21 fixed block two, 22 fixed rod, 23 plywood, 24 fixed spring, 25 mounting plate, 26 electric telescopic rod two, 27 fixed sleeve, 28 connecting block, 29 grinding block, 30 locking sleeve, 31 locking column, 32 supporting spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Except for the directions indicated by the individual definitions, the directions of up, down, left, right, front, back, etc. involved in this document are the directions of up, down, left, right, front, back, etc. in the figures shown in the present utility model. Yes, it will be explained here.

The utility model provides an edge grinding device for screw production as shown in Figures 1-5, comprising an operation box 1, a driving device 2, a fixing device 6 and a grinding device 12. The right outer wall of the operation box 1 is provided with There is a drive device 2, a support plate 3 is welded and fixed on the bottom surface of the operation box 1, a rotating rod 4 is connected in the support plate 3 through a bearing, and a driven turntable 5 is welded and fixed on the outer wall of the rotating rod 4. , a fixing device 6 is welded and fixed on the left end surface of the rotating rod 4, and the rotating rod 4 is rotatably connected with the inner wall of the right side of the operation box 1 through another set of bearings, and the inner wall of the left side of the operation box 1 passes through An electric telescopic rod one 7 is fixed with bolts, and the model of the electric telescopic rod one 7 is: TGA-200. The telescopic end of the electric telescopic rod one 7 is welded and fixed with a fixing plate 8, and the bottom surface of the operation box 1 is opened There is a chute, the fixing plate 8 moves in the chute by the slider, and a fixing block 1 9 is welded and fixed on the right outer wall of the fixing plate 8 through a connecting rod, and a magnetic block is installed in the fixing block 1 9 10. An adjustment screw 11 is welded and fixed in the operation box 1, a grinding device 12 is slidably connected to the outer wall of the adjustment screw 11, and a fixing nut is threaded on the outer wall of the adjustment screw 11 on the upper and lower sides of the grinding device 12, The position of the grinding device 12 on the adjusting screw 11 can be adjusted and fixed by the fixing nut. The top of the operation box 1 is fixed with an exhaust fan 13 by bolts. The model of the exhaust fan 13 is: RB-73D-1, so The exhaust fan 13 is connected with a dust collecting box 15 through an air outlet pipe, the operation box 1 and the dust collecting box 15 are both hinged with a box door through hinges, and a handle is fixed on the box door through bolts.

Specifically, the driving device 2 includes a motor box 17 and a rotary motor 18 , the motor box 17 is fixed on the right outer wall of the operation box 1 by bolts, and the rotary motor 18 is fixed in the motor box 17 by bolts. The model of the rotary motor 18 is: 86BYG120, the output end of the rotary motor 18 is welded and fixed with a rotary shaft 19, the rotary shaft 19 extends into the operation box 1, and an active turntable 20 is welded and fixed on the outer wall of the rotary shaft 19, so The driving turntable 20 and the driven turntable 5 are rotatably connected by a belt.

Specifically, the fixing device 6 includes a second fixing block 21 and a splint 23 , a fixing groove is formed in the second fixing block 21 , a through hole is formed at the top and the bottom of the second fixing block 21 , and the through holes are slidably connected with A fixed rod 22, one end of the fixed rod 22 is welded and fixed with a splint 23, and the other end is welded and fixed with an adjusting ring, the outer wall of the fixed rod 22 is sleeved with a fixed spring 24, by adjusting the distance between the two sets of splints 23 , which can fix screws of different specifications.

Specifically, the grinding device 12 includes a mounting plate 25 and a fixing sleeve 27. The mounting plate 25 is provided with another group of through holes. The mounting plate 25 slides on the adjusting screw 11 through the through holes. One side of the plate 25 is fixed with a second electric telescopic rod 26 by bolts. The model of the second electric telescopic rod 26 is TGA-200. The telescopic end of the second electric telescopic rod 26 is welded and fixed with a fixing sleeve 27. Locking devices 16 are welded and fixed on both outer walls of the fixing sleeve 27 , a connecting block 28 is fixed in the fixing sleeve 27 through the locking device 16 , and a grinding block 29 is fixed on one side of the connecting block 28 by bolts.

Specifically, the locking device 16 includes a locking sleeve 30 and a locking column 31, the locking sleeve 30 is welded and fixed on the outer wall of the fixing sleeve 27, and the outer walls on both sides of the connecting block 28 are provided with locking holes. The locking column 31 penetrates the locking sleeve 30 and extends into the locking hole on the connecting block 28. A guide plate is welded and fixed on the outer wall of the locking column 31, and a support spring 32 is welded and fixed on one side of the guide plate. The other end of the support spring 32 is fixed by welding with the locking sleeve 30 . By pulling the locking column 31 , the locking column 31 is separated from the connecting block, which facilitates the installation and disassembly of the connecting block 28 and the grinding block 29 .

Specifically, the air intake pipe of the exhaust fan 13 extends into the operation box 1, and the air hood 14 is welded and fixed. The top plate of the dust collecting box 15 is provided with a plurality of sets of ventilation holes, and the dust collecting box 15 below the ventilation holes The top plate is fixed with a dust filter by bolts.

Specifically, when using the edging device for screw production, the flat end of the screw is placed in the second fixing block 21, the fixing rod 22 is pulled outward to drive the splint 23 to move, and the flat end of the screw is fixed on the two sets of splints 23. In between, push the fixing block 21 to move toward the screw through the electric telescopic rod 1 7, under the gravitational force of the magnetic block 10, the other end of the screw is fixed by the magnetic block 10, and the position of the grinding device 12 on the adjusting screw 11 is adjusted. , so that the grinding block 29 and the screw are on the same horizontal line, start the rotary motor 18, and drive the fixing device 6 to rotate through the rotation of the rotary motor 18, so as to make the screw rotate, push the grinding block 29 to the screw through the electric telescopic rod 26, and pass the grinding block 29. Grind the screws, start the exhaust fan 13, and absorb the dust and debris generated by the grinding into the dust box 15 through the exhaust fan 13. After grinding, turn off all electrical equipment and remove the screws from the fixing device 6.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides an edging device is used in screw production, includes control box (1), drive arrangement (2), fixing device (6) and grinding device (12), its characterized in that: the grinding device is characterized in that a driving device (2) is arranged on the outer wall of the right side of the operation box (1), a supporting plate (3) is fixed on the surface of a bottom plate of the operation box (1) in a welding mode, a rotating rod (4) is connected into the supporting plate (3) in a rotating mode through a bearing, a driven turntable (5) is fixed on the outer wall of the rotating rod (4) in a welding mode, a fixing device (6) is fixed on the left end face of the rotating rod (4) in a welding mode, a first electric telescopic rod (7) is fixed on the inner wall of the left side of the operation box (1) through bolts, a fixing plate (8) is fixed on the telescopic end of the first electric telescopic rod (7) in a welding mode, a first fixing block (9) is fixed on the outer wall of the right side of the fixing plate (8) through a connecting rod in a welding mode, a magnetic block (10) is installed in the first fixing block, an exhaust fan (13) is fixed at the top of the operation box (1) through a bolt, and the exhaust fan (13) is connected with a dust collection box (15) through an air outlet pipe.

2. An edging device for screw production according to claim 1, characterized in that: drive arrangement (2) are including motor case (17) and rotating electrical machines (18), motor case (17) pass through the bolt fastening at the right side outer wall of control box (1), there are rotating electrical machines (18) through the bolt fastening in motor case (17), the output welded fastening of rotating electrical machines (18) has rotation axis (19), rotation axis (19) extend to in control box (1) and welded fastening has initiative carousel (20) on the outer wall of rotation axis (19).

3. An edging device for screw production according to claim 1, characterized in that: fixing device (6) are including two (21) of fixed block and splint (23), the fixed slot has been seted up in two (21) of fixed block, the through-hole has been seted up to the top and the bottom of two (21) of fixed block, and sliding connection has dead lever (22) in the through-hole, the one end welded fastening of dead lever (22) has splint (23), and other end welded fastening has the adjustable ring, the cover is equipped with fixed spring (24) on the outer wall of dead lever (22).

4. An edging device for screw production according to claim 1, characterized in that: grinding device (12) include mounting panel (25) and fixed sleeve (27), another set of through-hole has been seted up on mounting panel (25), mounting panel (25) slide on adjusting screw (11) through the through-hole, one side of mounting panel (25) is passed through bolt fastening and is had electric telescopic handle two (26), the flexible end welded fastening of electric telescopic handle two (26) has fixed sleeve (27), welded fastening has locking device (16) on the both sides outer wall of fixed sleeve (27), be fixed with connecting block (28) through locking device (16) in fixed sleeve (27), one side of connecting block (28) is passed through bolt fastening and is had polishing block (29).

5. An edging device for screw production according to claim 4, characterized in that: locking device (16) are including locking sleeve (30) and locking post (31), locking sleeve (30) welded fastening is on the outer wall of fixed sleeve (27), the locking hole has been seted up on the both sides outer wall of connecting block (28), locking post (31) run through locking sleeve (30) to in extending to the locking hole on connecting block (28), welded fastening has the deflector on the outer wall of locking post (31), and one side welded fastening of deflector has supporting spring (32), the other end and the locking sleeve (30) welded fastening of supporting spring (32).

6. An edging device for screw production according to claim 1, characterized in that: the air inlet pipe of the exhaust fan (13) extends into the operation box (1) and is fixedly welded with a fan cover (14), and a top plate of the dust collection box (15) is provided with a plurality of groups of vent holes.

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