CN217224782U

CN217224782U - Numerical control cylindrical grinder is used in processing of metal accessories

Info

Publication number: CN217224782U
Application number: CN202220967458.4U
Authority: CN
Inventors: 苏晓明; 张立明; 苏建国
Original assignee: Shandong General Precision Machine Tool Co ltd
Current assignee: Shandong General Precision Machine Tool Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-19
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a numerical control cylindrical grinder is used in processing of metal accessories in cylindrical grinder equipment technical field, comprises an operation bench, the spacing slide of upper end fixedly connected with of operation panel, two-way axle has been cup jointed in the both ends slip of spacing slide, one side threaded connection of two-way axle has the location axle, the surface one end clockwise fixation of location axle is provided with the fillet of screw thread No. one, the surface other end anticlockwise of location axle is provided with the fillet of screw thread No. two, the one end fixedly connected with rotation handle of location axle. The arrangement is favorable for fixing the part at the middle position, and the part can be accurately fixed at the middle position by only rotating the rotating handle by one person and corresponds to the grinding wheel, so that the labor is saved; when this setting is favorable to the position of fixed part to prevent to polish, the part takes place to drop, causes the injury to the staff, has certain danger.

Description

Numerical control cylindrical grinder is used in processing of metal accessories

Technical Field

The utility model belongs to the technical field of cylindrical grinder equipment, concretely relates to numerical control cylindrical grinder is used in processing of metal accessories.

Background

The cylindrical grinder is a grinder for processing the cylindrical, conical or other plain lines of workpiece to form external surface and shaft shoulder end surface, and is widely used, and can process various cylindrical conical external surfaces and shaft shoulder end surface grinders.

The existing cylindrical grinding machine does not have a good shaft positioning function, the two-way shaft can clamp parts only by two persons operating simultaneously, meanwhile, due to the fact that the displacement of the two shafts is different, the clamped parts cannot correspond to a grinding wheel, certain errors exist, and the parts need to be adjusted continuously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal accessories processing is with numerical control cylindrical grinder, do not have fine axle positioning function with numerical control cylindrical grinder in solving above-mentioned background art, two-way axle needs two people concurrent operation just can the part of grasping, and simultaneously, because the displacement of biax is different, the part of centre gripping can be corresponding with the dull polish wheel inconsistently, there is certain error, need constantly adjust, secondly, the part is at the in-process of polishing, fixed unstable takes place easily, lead to the part mounting fixture that drops, the injury staff flies out even, there is certain dangerous problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a numerical control cylindrical grinder is used in processing of metal accessories, includes the operation panel, the spacing slide of upper end fixedly connected with of operation panel, the both ends slip of spacing slide has cup jointed two-way axle, one side threaded connection of two-way axle has the location axle, the surface one end clockwise fixation of location axle is provided with the fillet of screw, the surface other end anticlockwise of location axle is provided with No. two fillets of screw, the one end fixedly connected with rotation handle of location axle.

Preferably, one side one end fixedly connected with fixed block of spacing slide, a fixed block rotates with the one end of location axle to be connected, one side other end fixedly connected with fixed block of spacing slide, No. two fixed blocks rotate with the other end of location axle to be connected.

Preferably, the bracket component has been cup jointed in the rotation of the central surface of location axle, the bracket component includes sleeve pipe and connecting block, sheathed tube surface both ends fixedly connected with connecting block, the one end fixed connection of connecting block is in one side center of spacing slide.

Preferably, a sliding groove is fixedly formed in the center of the upper end of the limiting sliding plate, a fixing device is connected to the inside of the sliding groove in a sliding mode, a threaded rod is connected to the inside of the sliding groove in a rotating mode, and the threaded rod is connected with the bottom of the fixing device in a threaded mode.

Preferably, the fixing device comprises a fixing plate, a fixing shaft, a nut and a rotating tube, wherein a groove is formed in the center of the fixing plate, and limiting grooves are formed in two sides of the groove.

Preferably, the two ends of the inner part of the limit groove are sleeved with fixed shafts, the two ends of each fixed shaft are in threaded connection with nuts, and the centers of the fixed shafts are rotatably sleeved with rotating pipes.

Preferably, a grinding wheel translation device is fixedly connected to one side of the upper end of the operating platform, a grinding wheel is fixedly connected to one end of the grinding wheel translation device, a protective cover plate is fixedly connected to one end of the grinding wheel translation device, the grinding wheel is located inside the protective cover plate, and the grinding wheel is located in the middle of the limiting sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. rotate the location axle through rotating the handle, because a fillet of screw and No. two fillets at location axle both ends are reverse each other, make two-way axle can be on the surface of spacing slide, take place the removal of opposite direction, thereby can remove or reverse movement in opposite directions, thereby it is fixed with the part in the middle of with, this setting is favorable to fixing the part at the intermediate position, only need rotate alone rotate the handle alright accurate fix the part at the intermediate position, corresponding with the emery wheel, when preventing that two-way axle from rotating fixedly, fixed part does not correspond with emery wheel position, need many people to operate simultaneously and rotate two direction axles, the manpower has been wasted, the operation is inconvenient.

2. The rotating tube has played fixed effect, and through the rotating tube at upper and lower both ends, inject the both ends of part one side, can adjust the position of both ends fixed axle through swivel nut, can adapt to the part of different radians, when the radian of both ends fixed axle with part one side is fixed, can continue to let the part take place to rotate through the rotating tube and polish, when this sets up the position that is favorable to fixed part and prevents to polish, the part takes place to drop, causes the injury to the staff, has certain danger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the positioning shaft of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the bracket assembly of FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a schematic structural view of the fixing device of fig. 4 according to the present invention.

In the figure: 1. an operation table; 2. a limiting sliding plate; 3. a bi-directional shaft; 4. positioning the shaft; 5. a first thread ring; 6. a second thread ring; 7. rotating the handle; 8. a first fixed block; 9. a second fixed block; 10. a bracket assembly; 11. a sleeve; 12. connecting blocks; 13. a chute; 14. a fixing device; 15. a threaded rod; 16. a fixing plate; 17. a groove; 18. a limiting groove; 19. a fixed shaft; 20. a nut; 21. rotating the tube; 22. a protective cover plate; 23. grinding a grinding wheel; 24. emery wheel translation device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a numerical control cylindrical grinder is used in processing of metal accessories, includes operation panel 1, the spacing slide 2 of upper end fixedly connected with of operation panel 1, two-way axle 3 has been cup jointed in the both ends slip of spacing slide 2, and one side threaded connection of two-way axle 3 has location axle 4, and the clockwise fixed screw thread circle 5 that is provided with of surface one end of location axle 4, and the surface other end anticlockwise of location axle 4 is provided with screw thread circle 6 No. two, and the one end fixedly connected with of location axle 4 rotates handle 7.

In this embodiment, through rotating handle 7 and rotating location axle 4, because a fillet of screw 5 and No. two fillets 6 at 4 both ends of location axle are reverse each other, make two-way axle 3 can be on the surface of spacing slide 2, take place the removal of opposite direction, thereby can remove in opposite directions or reverse movement, thereby it is fixed with the part in the middle, this sets up and is favorable to fixing the part at the intermediate position, only need one rotate handle 7 alright accurate fix the part at the intermediate position, corresponding with dull polish wheel 23, when preventing that two-way axle 3 from rotating fixedly, fixed part does not correspond with dull polish wheel 23 position, need many people to operate simultaneously and rotate two direction axles, the manpower is wasted, the operation is inconvenient.

Specifically, one side one end fixedly connected with fixed block 8 of spacing slide 2, No. one fixed block 8 rotates with the one end of location axle 4 to be connected, and one side other end fixedly connected with fixed block 9 No. two of spacing slide 2, No. two fixed blocks 9 rotate with the other end of location axle 4 to be connected.

In this embodiment, the first fixing block 8 and the second fixing block 9 have a fixing function, so that the position of the positioning shaft 4 can be fixed, and the rotation can be performed.

Specifically, the bracket component 10 has been cup jointed in the rotation of the central surface of location axle 4, and bracket component 10 includes sleeve pipe 11 and connecting block 12, and the outer surface both ends fixedly connected with connecting block 12 of sleeve pipe 11, the one end fixed connection of connecting block 12 are in one side center of spacing slide 2.

In this embodiment, the sleeve 11 and the connecting block 12 further support the positioning shaft 4, so as to prevent the central bearing force from breaking excessively.

Specifically, the fixed spout 13 that has seted up in upper end center of spacing slide 2, the inside sliding connection of spout 13 has fixing device 14, and the inside rotation of spout 13 is connected with threaded rod 15, threaded rod 15 and fixing device 14's bottom threaded connection.

In this embodiment, the threaded rod 15 is rotated, so that the fixing device 14 and the threaded rod 15 are relatively rotated, and the fixing device 14 is slidably connected inside the sliding groove 13, so that the fixing device 14 cannot rotate, and the thread is moved in a translational manner.

Specifically, the fixing device 14 includes a fixing plate 16, a fixing shaft 19, a nut 20 and a rotating tube 21, a groove 17 is formed through the center of the fixing plate 16, and limiting grooves 18 are formed on both sides of the groove 17.

In this embodiment, the rotating tube 21 has played fixed effect, rotating tube 21 through upper and lower both ends, inject the both ends of part one side, can adjust the position of both ends fixed axle 19 through swivel nut 20, can adapt to the part of different radians, when the radian of both ends fixed axle 19 with part one side is fixed, can continue to let the part take place to rotate through rotating tube 21 and polish, this sets up when being favorable to fixed part's position to prevent to polish, the part takes place to drop, cause the injury to the staff, there is certain danger.

Specifically, two ends of the inner portion of the limiting groove 18 are sleeved with a fixed shaft 19, two ends of the fixed shaft 19 are in threaded connection with nuts 20, and the center of the fixed shaft 19 is rotatably sleeved with a rotating pipe 21.

In this embodiment, the nut 20 fixes the fixing shaft 19, and the rotating tube 21 rotates, so that the parts can be rotated and ground.

Specifically, one side of the upper end of the operating platform 1 is fixedly connected with a grinding wheel translation device 24, one end of the grinding wheel translation device 24 is fixedly connected with a grinding wheel 23, one end of the grinding wheel translation device 24 is fixedly connected with a protective cover plate 22, the grinding wheel 23 is located inside the protective cover plate 22, and the grinding wheel 23 is located in the middle of the limiting sliding plate 2.

In this embodiment, the grinding wheel 23 can conveniently polish the parts, and the protective cover plate 22 prevents the sweeps from flying in a mess, so that the polished waste materials are blocked by the protective cover plate 22, and the environment pollution is prevented.

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. The utility model provides a metal spare and accessory part processing is with numerical control cylindrical grinder, includes operation panel (1), its characterized in that: the upper end fixedly connected with of operation panel (1) is spacing slide (2), the both ends slip of spacing slide (2) has cup jointed two-way axle (3), one side threaded connection of two-way axle (3) has location axle (4), the surface one end clockwise fixation of location axle (4) is provided with fillet of screw (5), the surface other end anticlockwise of location axle (4) is provided with fillet of screw (6) No. two, the one end fixedly connected with of location axle (4) rotates handle (7).

2. The numerical control cylindrical grinding machine for machining metal parts according to claim 1, characterized in that: fixed block (8) of one side one end fixedly connected with of spacing slide (2), fixed block (8) rotate with the one end of location axle (4) and are connected, No. two fixed blocks (9) of one side other end fixedly connected with of spacing slide (2), No. two fixed blocks (9) rotate with the other end of location axle (4) and are connected.

3. The numerical control cylindrical grinding machine for machining metal parts according to claim 1, characterized in that: the utility model discloses a spacing slide board, including location axle (4), bracket component (10) have been cup jointed in the rotation of the central surface of location axle (4), bracket component (10) are including sleeve pipe (11) and connecting block (12), the surface both ends fixedly connected with connecting block (12) of sleeve pipe (11), the one end fixed connection of connecting block (12) is in one side center of spacing slide (2).

4. The numerical control cylindrical grinding machine for machining metal parts according to claim 1, characterized in that: the fixed spout (13) of having seted up in upper end center of spacing slide (2), the inside sliding connection of spout (13) has fixing device (14), the inside rotation of spout (13) is connected with threaded rod (15), threaded rod (15) and fixing device (14)'s bottom threaded connection.

5. The numerical control cylindrical grinding machine for machining metal parts according to claim 4, characterized in that: the fixing device (14) comprises a fixing plate (16), a fixing shaft (19), a nut (20) and a rotating pipe (21), wherein a groove (17) is formed in the center of the fixing plate (16) in a communicating mode, and limiting grooves (18) are formed in two sides of the groove (17).

6. The numerical control cylindrical grinding machine for machining metal parts according to claim 5, characterized in that: fixed shafts (19) are sleeved at two ends of the inner portion of the limiting groove (18), nuts (20) are connected to two ends of each fixed shaft (19) in a threaded mode, and rotating pipes (21) are rotatably sleeved at the centers of the fixed shafts (19).

7. The numerical control cylindrical grinding machine for machining metal parts according to claim 1, characterized in that: the grinding wheel device is characterized in that a grinding wheel translation device (24) is fixedly connected to one side of the upper end of the operating platform (1), a grinding wheel (23) is fixedly connected to one end of the grinding wheel translation device (24), a protective cover plate (22) is fixedly connected to one end of the grinding wheel translation device (24), the grinding wheel (23) is located inside the protective cover plate (22), and the grinding wheel (23) is located in the middle of the limiting sliding plate (2).