CN210209503U - Positioning mechanism is used in lathe cover processing - Google Patents

Abstract

The utility model discloses a positioning mechanism is used in lathe cover processing relates to lathe cover processing field, including the device main part, there is the spliced pole one side middle part of device main part through bearing swing joint, the one end fixedly connected with mounting panel of device main part is kept away from to the spliced pole, one side one end fixedly connected with solid fixed splint of mounting panel, one side other end swing joint of mounting panel has movable splint, one side bottom that movable splint are close to solid fixed splint is provided with the dead lever, the one end that movable splint were kept away from to the dead lever runs through solid fixed splint, and the dead lever keeps away from the one end outside of solid fixed splint and has cup jointed lock nut. The utility model discloses a be provided with solid fixed splint and movable clamp plate on the mounting panel, gu fixed splint and movable clamp plate mutually support can be with lathe cover centre gripping location, through dead lever and lock nut's cooperation for gu fixed splint and movable clamp plate firmly the centre gripping with the lathe cover, have improved the stability of this device location.

Description

Positioning mechanism is used in lathe cover processing

Technical Field

The utility model relates to a machine tool cover processing field, in particular to positioning mechanism is used in machine tool cover processing.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The existing machine tool cover processing device clamps the machine tool cover through a simple clamping plate and then processes the machine tool cover, and the clamping mode enables the machine tool cover to easily fall off, so that the processing precision of the machine tool cover is seriously reduced. And when the lathe cover is processed, need overturn the lathe cover, but current processingequipment does not set up tilting mechanism, can not overturn the lathe cover in the location, need tear the grip block down when the lathe cover is overturning, carries out the centre gripping location again after overturning the lathe cover, has seriously reduced the machining efficiency of lathe cover. Therefore, it is necessary to provide a positioning mechanism for machine tool cover machining to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a positioning mechanism is used in machine tool cover processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism for machining a machine tool cover comprises a device main body, wherein a connecting column is movably connected to the middle of one side of the device main body through a bearing, a mounting plate is fixedly connected to one end, away from the device main body, of the connecting column, a fixed clamping plate is fixedly connected to one end of one side of the mounting plate, a movable clamping plate is movably connected to the other end of one side of the mounting plate, a fixed rod is arranged at the bottom of one side, close to the fixed clamping plate, of the movable clamping plate, one end, away from the movable clamping plate, of the fixed rod penetrates through the fixed clamping plate, a locking nut is sleeved on the outer side of one end, away from the movable clamping plate, of the fixed clamping plate and the upper end, close to the movable clamping plate, of the fixed clamping plate and the movable clamping plate, the edge fixedly connected with damping layer of opposite side of mounting panel, the outside of spliced pole is provided with spacing subassembly, spacing subassembly is corresponding with the damping layer.

Preferably, the limiting assembly comprises a sleeve, the sleeve is sleeved on the outer side of the connecting column, one end of the sleeve is fixedly connected with one side of the device main body, and the limiting plate is sleeved on the outer side of the sleeve.

Preferably, one side of the limiting plate is provided with a frosted raised layer, the middle part of the other side of the limiting plate is fixedly connected with a threaded lantern ring, and the threaded lantern ring is sleeved on the outer side of the sleeve and is connected with the sleeve through an internal thread.

Preferably, a limiting sliding groove is formed in the middle of the other side of the mounting plate, a limiting sliding block is fixedly connected to the bottom end of the movable clamping plate and located in the limiting sliding groove, and the limiting sliding groove and the limiting sliding block are located inside the elastic sealing sleeve.

Preferably, the fixed rod is located in the middle of the lower end of the movable clamping plate, guide rods are arranged on two sides of the fixed rod, one end of each guide rod is fixedly connected with the movable clamping plate, and the other end of each guide rod penetrates through a through hole in the fixed clamping plate and is fixedly connected with a fixed stop block.

Preferably, the fixed stop block is positioned on one side of the fixed clamping plate, which is far away from the movable clamping plate, and the fixed stop block is connected with the fixed clamping plate through a compression spring.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with solid fixed splint and movable clamp plate on the mounting panel, gu fixed splint and movable clamp plate mutually support and can cover the centre gripping location with the lathe, cooperation through dead lever and lock nut, make solid fixed splint and movable clamp plate firmly the centre gripping with the lathe, the stability of this device location has been improved, cooperation through bearing and spliced pole, make the mounting panel can rotate, make the lathe cover can rotate to suitable angle man-hour, the efficiency of lathe cover processing has been improved, through the protruding layer of dull polish on the spacing subassembly and the cooperation on damping layer, make this device can be fast with the spacing fixed of mounting panel, the precision of lathe cover processing has been guaranteed.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the structure of the limiting component of the present invention.

Fig. 3 is a schematic sectional view of the mounting plate structure of the present invention.

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

In the figure: 1. a device main body; 101. a bearing; 2. connecting columns; 3. mounting a plate; 4. fixing the clamping plate; 41. a through hole; 5. a movable splint; 6. fixing the rod; 7. locking the nut; 8. an elastic rubber layer; 9. an elastic sealing sleeve; 10. a damping layer; 11. a limiting component; 12. a sleeve; 13. a limiting plate; 14. a frosted raised layer; 15. a threaded collar; 16. a limiting chute; 17. a limiting slide block; 18. a guide bar; 19. fixing a stop block; 20. compressing the spring.

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.

The utility model provides a positioning mechanism for machining a machine tool cover as shown in figures 1-4, which is shown by figure 1 and comprises a device main body 1, wherein the middle part of one side of the device main body 1 is movably connected with a connecting column 2 through a bearing 101, one end of the connecting column 2, which is far away from the device main body 1, is fixedly connected with a mounting plate 3, one end of one side of the mounting plate 3 is fixedly connected with a fixed splint 4, the other end of one side of the mounting plate 3 is movably connected with a movable splint 5, the fixed splint 4 can clamp and position the machine tool cover by matching with the movable splint 5, the bottom of one side of the movable splint 5, which is close to the fixed splint 4, is provided with a fixed rod 6, one end of the fixed rod 6, which is far away from the movable splint 5, penetrates through the fixed splint 4, the outer side of one end, the stability of this device location has been improved, the equal adhesive connection in one side upper end that solid fixed splint 4 and movable splint 5 are close to each other has elastic rubber layer 8, the equal fixedly connected with elastic sealing sleeve 9 in lower extreme both sides of movable splint 5, the one end difference fixed connection solid fixed splint 4 and the mounting panel 3 of movable splint 5 are kept away from to two elastic sealing sleeve 9, elastic sealing sleeve 9 can get up spacing spout 16 and spacing slider 17 protection, prevent that external dust or foreign matter from causing the influence to spacing slider 17's slip, the opposite side edge fixedly connected with damping layer 10 of mounting panel 3, the outside of spliced pole 2 is provided with spacing subassembly 11, spacing subassembly 11 is corresponding with damping layer 10.

Shown by fig. 2, spacing subassembly 11 includes sleeve pipe 12, sleeve pipe 12 cup joints in the outside of spliced pole 2, one end of sleeve pipe 12 and one side fixed connection of device main part 1, limiting plate 13 has been cup jointed in the outside of sleeve pipe 12, one side of limiting plate 13 is provided with dull polish protruding layer 14, dull polish protruding layer 14 on the limiting plate 13 and damping layer 10 contact can be with 3 spacing fixes of mounting panel, prevent that mounting panel 3 from rotating, the precision of lathe cover processing has been improved, the opposite side middle part fixedly connected with screw thread lantern ring 15 of limiting plate 13, screw thread lantern ring 15 cup joints in the outside of sleeve pipe 12 and is connected with sleeve pipe 12 through the internal thread.

Shown by fig. 3, spacing spout 16 has been seted up at the opposite side middle part of mounting panel 3, movable splint 5's bottom fixedly connected with limit slider 17, limit slider 17 is located spacing spout 16, limit spout 16 and limit slider 17 set up make movable splint 5 can be stable move on mounting panel 3, limit spout 16 and limit slider 17 all are located the inside of elastic sealing cover 9, elastic sealing cover 9's setting has played the effect of protection to spacing spout 16 and limit slider 17, avoid external dust or foreign matter to get into in the spacing spout 16.

Shown by fig. 4, dead lever 6 is located the lower extreme middle part of movable clamp plate 5, the both sides of dead lever 6 all are provided with guide bar 18, the one end and the movable clamp plate 5 fixed connection of guide bar 18, the effect of direction has been played on the one hand in the setting of guide bar 18, on the other hand has played the clamping strength that has improved movable clamp plate 5, through-hole 41 and the fixed dog 19 of fixedly connected with on the fixed clamp plate 4 are run through to the other end of guide bar 18, fixed dog 19 is located one side that movable clamp plate 5 was kept away from to fixed clamp plate 4, fixed dog 19 is connected with fixed clamp plate 4 through compression spring 20, compression spring 20 can produce an effort to movable clamp plate 5 when the atress, make movable clamp plate 5 can automatic re-setting, make this device can reach the fixed effect.

This practical theory of operation:

when the device works, the fixed rod 6 is firstly pushed, the fixed rod 6 drives the movable clamp plate 5 to move, so that the fixed clamp plate 4 is separated from the movable clamp plate 5, the movable clamp plate 5 drives the guide rod 18 to move at the moment, the compression spring 20 is compressed and stressed, then one end of the machine tool cover needing to be fixed is placed between the fixed clamp plate 4 and the movable clamp plate 5, the fixed rod 6 is loosened, the movable clamp plate 5 moves towards the fixed clamp plate 4 under the action of the compression spring 20, the movable clamp plate 5 is matched with the fixed clamp plate 4 to clamp the machine tool cover at the moment, the quick positioning effect is realized, then the locking nut 7 is screwed until the locking nut 7 is attached to the fixed clamp plate 4, the locking nut 7 is matched with the fixed clamp plate 4 to limit and fix the movable clamp plate 5 at the moment, the movable clamp plate 5 is prevented from moving outwards, and the movable clamp, prevent that the lathe cover from droing, the stability of this device location has been improved, the lathe cover is adding man-hour, need the angle of rotational movement, twist this moment and move the screw thread lantern ring 15, screw thread lantern ring 15 drives limiting plate 13 pivoted while also can drive limiting plate 13 and remove to device main part 1 direction, until the protruding layer 14 of dull polish on the limiting plate 13 and the damping layer 10 separation on the mounting panel 3, can make mounting panel 3 rotate through spliced pole 2 and bearing 101's cooperation this moment, when the lathe cover rotates to suitable angle, twist screw thread lantern ring 15 this moment, screw thread lantern ring 15 drives limiting plate 13 and removes, make the protruding layer 14 of dull polish on the limiting plate 13 and the damping layer 10 contact on the mounting panel 3, protruding layer 14 of dull polish and damping layer 10 cooperation are with mounting panel 3 spacing fixed, prevent mounting panel 3 from rotating, the precision of lathe cover processing has been guaranteed.

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 (6)

1. The utility model provides a positioning mechanism is used in processing of machine tool cover, includes device main part (1), its characterized in that: the device is characterized in that a connecting column (2) is movably connected to the middle of one side of the device main body (1) through a bearing (101), a mounting plate (3) is fixedly connected to one end, away from the device main body (1), of the connecting column (2), a fixed clamping plate (4) is fixedly connected to one end of one side of the mounting plate (3), a movable clamping plate (5) is movably connected to the other end of one side of the mounting plate (3), a fixed rod (6) is arranged at the bottom of one side, close to the fixed clamping plate (4), of the movable clamping plate (5), one end, away from the movable clamping plate (5), of the fixed rod (6) penetrates through the fixed clamping plate (4), a locking nut (7) is sleeved on the outer side of one end, away from the movable clamping plate (5), of the fixed clamping plate (4) and the movable clamping plate (5) are both close to each other, an elastic rubber, the elastic sealing sleeve is characterized in that one end, far away from the movable clamping plate (5), of each elastic sealing sleeve (9) is fixedly connected with the fixed clamping plate (4) and the mounting plate (3) respectively, the other side edge of the mounting plate (3) is fixedly connected with a damping layer (10), a limiting component (11) is arranged on the outer side of the connecting column (2), and the limiting component (11) corresponds to the damping layer (10).

2. The positioning mechanism for machine tool cover machining according to claim 1, characterized in that: spacing subassembly (11) are including sleeve pipe (12), sleeve pipe (12) cup joint in the outside of spliced pole (2), one side fixed connection of one end and device main part (1) of sleeve pipe (12), limiting plate (13) have been cup jointed in the outside of sleeve pipe (12).

3. The positioning mechanism for machine tool cover machining according to claim 2, characterized in that: one side of the limiting plate (13) is provided with a frosted raised layer (14), the middle part of the other side of the limiting plate (13) is fixedly connected with a threaded lantern ring (15), and the threaded lantern ring (15) is sleeved on the outer side of the sleeve (12) and is connected with the sleeve (12) through an internal thread.

4. The positioning mechanism for machine tool cover machining according to claim 1, characterized in that: spacing spout (16) have been seted up at the opposite side middle part of mounting panel (3), the bottom fixedly connected with stop block (17) of activity splint (5), stop block (17) are located spacing spout (16), both stop spout (16) and stop block (17) are located the inside of elastic sealing cover (9).

5. The positioning mechanism for machine tool cover machining according to claim 1, characterized in that: the fixing rod (6) is located in the middle of the lower end of the movable clamping plate (5), guide rods (18) are arranged on the two sides of the fixing rod (6), one end of each guide rod (18) is fixedly connected with the movable clamping plate (5), and the other end of each guide rod (18) penetrates through a through hole (41) in the fixed clamping plate (4) and is fixedly connected with a fixed stop block (19).

6. The positioning mechanism for machine tool cover machining according to claim 5, characterized in that: the fixed stop block (19) is positioned on one side of the fixed clamping plate (4) far away from the movable clamping plate (5), and the fixed stop block (19) is connected with the fixed clamping plate (4) through a compression spring (20).

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