CN213105937U

CN213105937U - Machining device for steel-inlaid guide rail of machine tool

Info

Publication number: CN213105937U
Application number: CN202021340115.2U
Authority: CN
Inventors: 周承志; 徐霞
Original assignee: Taizhou Jinggong Electromechanical Manufacturing Co ltd
Current assignee: Taizhou Jinggong Electromechanical Manufacturing Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-04
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a steel guide rail processingequipment is inlayed to lathe, the on-line screen storage device comprises a base, the upper surface of base is provided with the cylinder, the output fixedly connected with connection shell of cylinder, the left inner wall of connection shell is provided with first motor, the output shaft fixedly connected with lead screw of first motor, the surface of lead screw is provided with the slider, the lower fixed surface of slider is connected with the connecting plate, one side that the slider was kept away from to the connecting plate is rotated and is connected with the punch holder, the right flank fixedly connected with screw rod of punch holder, the surface of screw rod is provided with supplementary splint. The utility model discloses in, after on the lathe inlayed steel guide presss from both sides to rail clamp, can drive the wheel of polishing and be close to the lathe and inlay the steel guide to can change the position of the wheel of polishing, at the rotatable swivel work head of cooperation, can be very nimble inlay the steel guide to the lathe and carry out the grinding, it is very convenient to polish the wheel and change, can save the lathe greatly and inlay the time of steel guide grinding, improves work efficiency.

Description

Machining device for steel-inlaid guide rail of machine tool

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a lathe inlays steel guide rail processingequipment.

Background

In recent years, ultra-precision machine tools and numerical control machine tools at home and abroad require higher and higher precision and efficiency. Thus, there is an increasing demand for bed rails. The quality of the machine tool guide rail directly influences the machining precision, the bearing capacity and the service life of the machine tool. The steel-inlaid guide rail has the characteristics of good wear resistance and friction improvement, and is increasingly applied to machining centers and numerical control machines. The steel-inlaid guide rail is obtained by hardening carbon steel or alloy steel and then grinding. Grinding is a key process in rail machining. Due to the characteristics of small section, long length, asymmetric shape and the like, the processing difficulty is high, and the grinding quality is unstable. The existing machining device for the steel-inlaid guide rail of the machine tool is not flexible enough to meet the grinding requirement of the steel-inlaid guide rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a machining device for a machine tool steel-inlaid guide rail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a machining device for a steel-inlaid guide rail of a machine tool comprises a base, wherein an air cylinder is arranged on the upper surface of the base, a connecting shell is fixedly connected to the output end of the air cylinder, a first motor is arranged on the left inner wall of the connecting shell, a lead screw is fixedly connected to the output shaft of the first motor, a sliding block is arranged on the outer surface of the lead screw, a connecting plate is rotatably connected to the lower portion of the sliding block, a main clamping plate is rotatably connected to one side, away from the sliding block, of the connecting plate, a screw rod is fixedly connected to the right side face of the main clamping plate, an auxiliary clamping plate is arranged on the outer surface of the screw rod, a second motor is arranged on the inner bottom face of the connecting shell, a right connecting frame is fixedly connected to the right side wall of the connecting shell, a first chain wheel is fixedly connected to the outer surface of the right connecting frame, through which the output shaft of the, the outer surfaces of the second chain wheel and the first chain wheel are provided with chains, and the outer surface of the connecting rod is connected with a grinding wheel in a sliding mode.

As a further description of the above technical solution:

the left side wall of connecting shell rotates and is connected with the left side link, the lower part sliding connection of left side link has the connecting piece.

As a further description of the above technical solution:

the cross section of the right side end of the connecting rod is circular, the other cross sections of the connecting rod are rhombic, and the left side end of the connecting rod is connected with the connecting piece in a sliding mode.

As a further description of the above technical solution:

the outer surface of the screw rod and the right side of the auxiliary clamping plate are provided with nuts, and the grinding wheel is located between the auxiliary clamping plate and the main clamping plate.

As a further description of the above technical solution:

the lower side wall of the connecting shell is provided with a sliding groove, the connecting plate is connected with the sliding groove in a sliding mode, and the air cylinder is located on the rear side of the sliding groove.

As a further description of the above technical solution:

the upper surface of base just is located the front side rotation connection of cylinder and has the swivel work head, the upper surface of swivel work head is provided with guide rail anchor clamps.

The utility model discloses following beneficial effect has:

compared with the prior art, this steel guide rail processingequipment is inlayed to lathe after steel guide rail clamp is inlayed to the guide rail anchor clamps at the lathe, can drive the wheel of polishing and be close to the lathe and inlay the steel guide rail to can change the position of the wheel of polishing, at the rotatable swivel work head of cooperation, can be very nimble inlay the steel guide rail to the lathe and carry out the grinding, it is very convenient to polish the wheel change, can save the lathe greatly and inlay the time of steel guide rail grinding, improves work efficiency.

Drawings

Fig. 1 is a front view of a machining device for a steel-inlaid guide rail of a machine tool provided by the present invention;

FIG. 2 is a cross-sectional view of a connecting rod of a machining device for a steel-inlaid guide rail of a machine tool, which is provided by the utility model;

fig. 3 is a side view of the main plate of the machining device for the steel-inlaid guide rail of the machine tool.

Illustration of the drawings:

1. a base; 2. rotating the workbench; 3. a guide rail clamp; 4. an auxiliary splint; 5. grinding the wheel; 6. a main clamping plate; 7. a connecting member; 8. a screw; 9. a nut; 10. a left side connecting frame; 11. a first motor; 12. a connecting plate; 13. a slider; 14. a connecting shell; 15. a lead screw; 16. a second motor; 17. a right connecting frame; 18. a first sprocket; 19. a chain; 20. a chute; 21. a second sprocket; 22. a connecting rod; 23. and a cylinder.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of lathe steel-inlaid guide rail processingequipment: the grinding wheel device comprises a base 1, wherein an air cylinder 23 is arranged on the upper surface of the base 1 and used for driving a connecting shell 14 to ascend and descend, an output end of the air cylinder 23 is fixedly connected with the connecting shell 14, a first motor 11 is arranged on the left inner wall of the connecting shell 14 and provides power for the lead screw 15 to drive a sliding block 13 to move, an output shaft of the first motor 11 is fixedly connected with the lead screw 15, a sliding block 13 is arranged on the outer surface of the lead screw 15, a lower portion of the sliding block 13 is rotatably connected with a connecting plate 12, one side, away from the sliding block 13, of the connecting plate 12 is rotatably connected with a main clamping plate 6, the auxiliary clamping plate 4 is matched to prevent a grinding wheel 5 from randomly sliding, a screw 8 is fixedly connected to the right side surface of the main clamping plate 6, an auxiliary clamping plate 4 is arranged on the outer surface of the screw 8, a second motor 16 is arranged on the inner bottom surface of the connecting shell 14 and provides power for the, the lower part of the connecting shell 14 is rotatably connected with a connecting rod 22, the outer surface of the connecting rod 22 positioned inside the right connecting frame 17 is fixedly connected with a second chain wheel 21, the outer surfaces of the second chain wheel 21 and the first chain wheel 18 are provided with chains 19 for transmitting motion, and the outer surface of the connecting rod 22 is slidably connected with a grinding wheel 5.

The left side wall of connecting shell 14 rotates and is connected with left side link 10, the lower part sliding connection of left side link 10 has connecting piece 7, the right side end cross-section of connecting rod 22 is the rhombus for circular all the other cross-sections, the left side end and the connecting piece 7 sliding connection of connecting rod 22, the surface of screw rod 8 and the right side that is located supplementary splint 4 are provided with nut 9, fix it after supplementary splint 4 adjusting position, grinding wheel 5 is located between supplementary splint 4 and the main splint 6, spout 20 has been seted up to the lower side wall of connecting shell 14, connecting plate 12 and spout 20 sliding connection, cylinder 23 is located the rear side of spout 20, the upper surface of base 1 just is located the front side rotation of cylinder 23 and is connected with swivel work head 2, the upper surface of swivel work head 2 is provided with guide rail anchor clamps 3 for pressing from both sides the lathe steel and inlaying.

The working principle is as follows: after clamping the machine tool steel-inlaid guide rail on the guide rail clamp 3, the second motor 16 is started to drive the first chain wheel 18 to make the chain 19 drive the second chain wheel 21 to rotate, so that the connecting rod 22 drives the grinding wheel 5 to rotate, the air cylinder 23 drives the connecting shell 14 to move, the grinding wheel 5 is in contact with the steel-inlaid guide rail of the machine tool, under the rotation action of the rotary worktable 2 and the first motor 11 pushes the grinding wheel 5 to change the position through the connecting plate 12, the main clamping plate 6 and the auxiliary clamping plate 4, so that the steel-inlaid guide rail of the machine tool finishes grinding, when the grinding wheel 5 is replaced, the nut 9 is unscrewed, the main clamping plate 6 is pulled upwards, the left connecting frame 10 is rotated away from the connecting piece 7, the connecting piece 7 is taken down to replace a new grinding wheel 5, the connecting piece 7 is installed, the left connecting frame 10, the main clamping plate 6 and the auxiliary clamping plate 4 are rotated back, the replacement of the grinding wheel 5 is completed, and different grinding effects can be realized by different grinding wheels 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel guide rail processingequipment is inlayed to lathe, includes base (1), its characterized in that: the upper surface of base (1) is provided with cylinder (23), output fixedly connected with connection shell (14) of cylinder (23), the left inner wall of connection shell (14) is provided with first motor (11), output shaft fixedly connected with lead screw (15) of first motor (11), the surface of lead screw (15) is provided with slider (13), the sub-unit of slider (13) is rotated and is connected with connecting plate (12), one side that slider (13) was kept away from in connecting plate (12) is rotated and is connected with main clamping plate (6), the right flank fixedly connected with screw rod (8) of main clamping plate (6), the surface of screw rod (8) is provided with supplementary splint (4), the interior bottom surface of connection shell (14) is provided with second motor (16), the right side wall fixedly connected with right side link (17) of connection shell (14), the outer fixed surface that the output shaft of second motor (16) penetrated right side link (17) is connected with the second A sprocket (18), the lower part of connecting shell (14) rotates and is connected with connecting rod (22), connecting rod (22) are located the inside outer fixed surface of right side link (17) and are connected with second sprocket (21), second sprocket (21) are provided with chain (19) with the surface of first sprocket (18), the surface sliding connection of connecting rod (22) has grinding wheel (5).

2. The machining device for the steel-clad guide rail of the machine tool according to claim 1, wherein: the left side wall of connecting shell (14) rotates and is connected with left side link (10), the lower part sliding connection of left side link (10) has connecting piece (7).

3. The machining device for the steel-clad guide rail of the machine tool according to claim 1, wherein: the cross section of the right side end of the connecting rod (22) is circular, the other cross sections of the connecting rod are rhombic, and the left side end of the connecting rod (22) is connected with the connecting piece (7) in a sliding mode.

4. The machining device for the steel-clad guide rail of the machine tool according to claim 1, wherein: the outer surface of the screw rod (8) is provided with a nut (9) on the right side of the auxiliary clamping plate (4), and the grinding wheel (5) is positioned between the auxiliary clamping plate (4) and the main clamping plate (6).

5. The machining device for the steel-clad guide rail of the machine tool according to claim 1, wherein: the lower side wall of the connecting shell (14) is provided with a sliding groove (20), the connecting plate (12) is in sliding connection with the sliding groove (20), and the cylinder (23) is located on the rear side of the sliding groove (20).

6. The machining device for the steel-clad guide rail of the machine tool according to claim 1, wherein: the upper surface of base (1) just is located the front side rotation of cylinder (23) and is connected with swivel work head (2), the upper surface of swivel work head (2) is provided with guide rail anchor clamps (3).