CN210361306U - Numerical control manipulator - Google Patents

Abstract

The utility model relates to the technical field of a numerical control machine tool accessory device, in particular to a numerical control manipulator, which can adjust the height of the manipulator according to the requirement of actual conditions and reduce the use limitation; the device comprises a bottom plate, a support column and a connecting rod, wherein a mechanical arm is arranged in the right half area of the bottom end of the connecting rod; still include the sliding plate, the rack, the gear, dwang and carousel, sliding plate top central zone vertically is provided with the slip hole, support column left side wall central zone is provided with the fixed slot, lateral wall and the left half district of back lateral wall are provided with preceding rotation hole and back rotation hole respectively before the sliding plate, lateral wall central zone is provided with the perforating hole before the gear, be provided with preceding ball bearing between dwang and the preceding rotation hole inside wall, be provided with back ball bearing between the downthehole lateral wall of dwang and back rotation.

Description

Numerical control manipulator

Technical Field

The utility model relates to a digit control machine tool auxiliary device's technical field especially relates to a digit control manipulator.

Background

As is well known, a numerical control manipulator is an auxiliary device for grabbing materials on a numerical control machine tool, and is widely used in the field of numerical control machine tools; the existing numerical control manipulator comprises a bottom plate, a support column and a connecting rod, wherein the bottom end of the support column is connected with the central area of the top end of the bottom plate, the left end of the connecting rod is connected with the upper half area of the right side wall of the support column, and a mechanical arm is arranged in the right half area of the bottom end of the connecting rod; when the existing numerical control manipulator is used, the mechanical arm is connected with an external driving device and is driven by the external driving device, and the mechanical arm is used for grabbing materials; the existing numerical control manipulator is found to be high in fixation in use, and the manipulator can only grab materials from a numerical control table with a specified height, so that the numerical control manipulator is high in use limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can reduce the numerical control manipulator who uses the limitation according to actual conditions's needs highly adjust robotic arm.

The utility model discloses a numerical control manipulator, including bottom plate, support column and connecting rod, the support column bottom is connected with bottom plate top central zone, and the right half zone of connecting rod bottom is provided with robotic arm; the sliding plate is characterized by further comprising a sliding plate, a rack, a gear, a rotating rod and a rotating disk, wherein a sliding hole is longitudinally formed in the central area of the top end of the sliding plate and is communicated with the left side wall of the sliding plate, the top end of a supporting column penetrates through the sliding hole, the front side wall, the rear side wall and the right side wall of the supporting column are respectively in smooth contact with the front side wall, the inner rear side wall and the inner right side wall in the sliding hole, a fixing groove is formed in the central area of the left side wall of the supporting column, the right end of the rack extends into the fixing groove, the right end of the rack is fixedly connected with the right side wall in the fixing groove, the left end of the rack is positioned outside the fixing groove, a front rotating hole and a rear rotating hole are respectively formed in the left half areas of the front side wall and the rear side wall of the sliding plate, a through hole is formed in the central area of the front side, be provided with preceding ball bearing between dwang and the preceding downthehole side wall of rotating, the dwang rear end passes the perforating hole and inserts to the back downthehole, is provided with back ball bearing between the downthehole side wall of dwang and back rotating, fixed connection between dwang and the perforating hole inside wall.

The utility model discloses a numerical control manipulator still includes four group's landing legs, four group's fixed pins and four group's gyro wheels, four group's landing leg tops are connected with bottom plate bottom left front side, right front side, left rear side and right rear side respectively, and four group's landing leg bottom central zone do not are provided with four group's spread grooves, four group's spread grooves respectively with four group's landing leg left end and right-hand member intercommunication, four group's before the gyro wheel lateral wall central zone do not is provided with four group's intercommunicating pores, four group's fixed pin front ends respectively with four group's spread grooves in preceding lateral wall second be connected, four group's fixed pin rear ends pass four group's intercom.

The utility model discloses a numerical control manipulator still includes threaded rod, rotor plate and braking plate, and half regional screw hole that vertically is provided with on the right side of bottom plate top, threaded rod top and rotor plate bottom central authorities are regional to be connected, and threaded rod bottom spiral shell dress passes the screw hole and is connected with braking plate top central authorities region.

The utility model discloses a numerical control manipulator still includes stabilizer bar and lower stabilizer bar, go up the stabilizer bar and be connected with sliding plate right side wall first region and second region respectively with lower stabilizer bar left end, go up the stabilizer bar and be connected with connecting rod top and bottom central authorities region respectively with lower stabilizer bar right-hand member.

The utility model discloses a numerical control manipulator still includes spacing piece and lower spacing piece, go up spacing piece and lower spacing piece left end respectively with support column right side wall first region and second regional connection.

The utility model discloses a numerical control manipulator still includes the push rod, the push rod bottom is connected with the left half regional on bottom plate top, and the first region of push rod lateral wall is provided with the slipmat.

The utility model discloses a numerical control manipulator still includes the casing, the casing right-hand member is connected with push rod left side wall second region, and the chamber is placed to inside being provided with of casing, place chamber and casing top intercommunication.

The utility model discloses a numerical control manipulator still includes the handle, the first region of lateral wall is connected before handle rear end and the carousel, and the handle lateral wall is provided with the handle cover.

Compared with the prior art, the beneficial effects of the utility model are that: the mechanical arm is connected with an external driving device and is driven by the external driving device, the material is grabbed by the mechanical arm, when the height of the mechanical arm needs to be adjusted according to the actual use condition of the mechanical arm, a worker manually rotates the turntable, the turntable drives the rotating rod to rotate, the front ball bearing and the rear ball bearing can reduce the friction resistance generated when the rotating rod rotates in the front rotating hole and the rear rotating hole respectively, so that the rotating rod rotates more smoothly, the rotating rod is fixedly connected with the inner side wall of the through hole, the rotating rod drives the gear to rotate when rotating, the gear is meshed with the rack, the sliding plate slides up and down along the support column while rotating the gear, and the front side wall, the inner rear side wall and the inner right side wall in the sliding hole are in smooth contact with the front side wall, the rear side wall and the right side wall of the support column respectively, so that the sliding plate slides up and, staff's accessible corotation and reversal carousel adjust the height of sliding plate, because robotic arm passes through the connecting rod to be connected with the sliding plate for the sliding plate drives robotic arm up-and-down motion, can adjust robotic arm's height according to actual conditions's needs, reduces and uses the limitation.

Drawings

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

FIG. 2 is a schematic view of the connection of the support post, rack and pinion;

FIG. 3 is a schematic top view of the connection of the slide plate, the rotating lever, the gear, the turntable, the handle, the grip sleeve, the front ball bearing and the rear ball bearing;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a schematic left side view of the connection of the legs, retainer pins and rollers;

in the drawings, the reference numbers: 1. a base plate; 2. a support pillar; 3. a connecting rod; 4. a robot arm; 5. a sliding plate; 6. a rack; 7. a gear; 8. rotating the rod; 9. a turntable; 10. a slide hole; 11. fixing grooves; 12. a front ball bearing; 13. a rear ball bearing; 14. a support leg; 15. a fixing pin; 16. a roller; 17. connecting grooves; 18. a threaded rod; 19. a rotating plate; 20. a brake plate; 21. an upper stabilizer bar; 22. a lower stabilizer bar; 23. an upper limit block; 24. a lower limiting block; 25. a push rod; 26. a non-slip mat; 27. a housing; 28. a placement chamber; 29. a handle; 30. a handle sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the numerical control manipulator of the present invention includes a bottom plate 1, a support column 2 and a connecting rod 3, wherein the bottom end of the support column 2 is connected to the central region of the top end of the bottom plate 1, and a mechanical arm 4 is disposed in the right half region of the bottom end of the connecting rod 3; the sliding plate is characterized by further comprising a sliding plate 5, a rack 6, a gear 7, a rotating rod 8 and a rotating disc 9, wherein a sliding hole 10 is longitudinally formed in the central area of the top end of the sliding plate 5, the sliding hole 10 is communicated with the left side wall of the sliding plate 5, the top end of a supporting column 2 penetrates through the sliding hole 10, the front side wall, the rear side wall and the right side wall of the supporting column 2 are respectively in smooth contact with the front side wall, the inner rear side wall and the inner right side wall in the sliding hole 10, a fixing groove 11 is formed in the central area of the left side wall of the supporting column 2, the right end of the rack 6 extends into the fixing groove 11, the right end of the rack 6 is fixedly connected with the right side wall in the fixing groove 11, the left end of the rack 6 is positioned outside the fixing groove 11, a front rotating hole and a rear rotating hole are respectively formed in the left half areas of the front side wall and the rear side wall, the front end of the rotating rod 8 penetrates through the front rotating hole and is connected with the central area of the rear side wall of the rotating disc 9, a front ball bearing 12 is arranged between the rotating rod 8 and the inner side wall of the front rotating hole, the rear end of the rotating rod 8 penetrates through the through hole and is inserted into the rear rotating hole, a rear ball bearing 13 is arranged between the rotating rod 8 and the inner side wall of the rear rotating hole, and the rotating rod 8 and the inner side wall of the through hole are fixedly connected; the mechanical arm is connected with an external driving device and is driven by the external driving device, the material is grabbed by the mechanical arm, when the height of the mechanical arm needs to be adjusted according to the actual use condition of the mechanical arm, a worker manually rotates the turntable, the turntable drives the rotating rod to rotate, the front ball bearing and the rear ball bearing can reduce the friction resistance generated when the rotating rod rotates in the front rotating hole and the rear rotating hole respectively, so that the rotating rod rotates more smoothly, the rotating rod is fixedly connected with the inner side wall of the through hole, the rotating rod drives the gear to rotate when rotating, the gear is meshed with the rack, the sliding plate slides up and down along the support column while rotating the gear, and the front side wall, the inner rear side wall and the inner right side wall in the sliding hole are in smooth contact with the front side wall, the rear side wall and the right side wall of the support column respectively, so that the sliding plate slides up and, staff's accessible corotation and reversal carousel adjust the height of sliding plate, because robotic arm passes through the connecting rod to be connected with the sliding plate for the sliding plate drives robotic arm up-and-down motion, can adjust robotic arm's height according to actual conditions's needs, reduces and uses the limitation.

The utility model discloses a numerical control manipulator, still include four groups of landing legs 14, four groups of fixed pins 15 and four groups of gyro wheels 16, four groups of landing legs 14 tops are connected with bottom plate 1 bottom left front side, right front side, left rear side and right rear side respectively, four groups of landing legs 14 bottom central zone is provided with four groups of spread grooves 17 respectively, four groups of spread grooves 17 communicate with four groups of landing legs 14 left end and right-hand member respectively, four groups of gyro wheel 16 front side wall central zone are provided with four groups of intercommunicating pores respectively, four groups of fixed pins 15 front ends are connected with four groups of spread grooves 17 inside front side wall lower half respectively, four groups of fixed pins 15 rear ends pass four groups of intercommunicating pores respectively and are connected with four groups of spread grooves; four groups of rollers can rotate on the four groups of fixed pins respectively, the device can be moved conveniently through the four groups of rollers, and the use flexibility is improved.

The utility model discloses a numerical control manipulator, still include threaded rod 18, rotor plate 19 and brake block 20, the half right region on bottom plate 1 top longitudinally is provided with the screw hole, 18 tops of threaded rod are connected with 19 bottom central areas of rotor plate, 18 bottom spiral shell of threaded rod pass the screw hole and are connected with 20 top central areas of brake block; the staff rotates the rotor plate, and the rotor plate drives the threaded rod and rotates, and the threaded rod drives the braking plate downstream, can play the effect of brake to the device through the braking plate, improves and uses the controllability.

The utility model discloses a numerical control manipulator, still include upper stabilizer bar 21 and lower stabilizer bar 22, upper stabilizer bar 21 and lower stabilizer bar 22 left end are connected with sliding plate 5 right side wall first half region and second half region respectively, upper stabilizer bar 21 and lower stabilizer bar 22 right-hand member are connected with connecting rod 3 top and bottom central area respectively; go up the stabilizer bar and can play the effect that supports to the connecting rod with lower stabilizer bar, improve and use the reliability.

The utility model discloses a numerical control manipulator, still include upper stop block 23 and lower stop block 24, upper stop block 23 and lower stop block 24 left end respectively with support column 2 right side wall first region and second region connection; the upper limiting block and the lower limiting block can limit the sliding plate, so that the sliding plate is prevented from moving upwards or downwards excessively, and the use safety is improved.

The utility model discloses a numerical control manipulator, still include push rod 25, the bottom of push rod 25 is connected with the left half region of bottom plate 1 top, the upper half region of the outer sidewall of push rod 25 is provided with non-slip mat 26; the staff removes the device through the push rod, can be more laborsaving, improves the convenience of use.

The utility model discloses a numerical control manipulator, still include casing 27, casing 27 right-hand member is connected with push rod 25 left sidewall lower half area, and casing 27 is inside to be provided with and to place chamber 28, places chamber 28 and casing 27 top intercommunication; the casing can place the instrument, improves functional diversity.

The utility model discloses a numerical control manipulator, still include the handle 29, the rear end of the handle 29 is connected with the upper half region of the front side wall of the turntable 9, the outer side wall of the handle 29 is provided with the handle sleeve 30; the handle can be convenient for the staff to rotate the carousel, and the effect of protection can be played to staff's palm to the handle cover, improves convenience of use and security.

The utility model discloses a numerical control manipulator, it is at the during operation, robotic arm is connected with external drive arrangement and drives through external drive arrangement, snatch the material through robotic arm, according to the in-service behavior of robotic arm reality, when needing to adjust robotic arm's height, the manual carousel that rotates of staff, the carousel drives the dwang and rotates, preceding ball bearing can reduce the dwang and rotate the frictional resistance that produces when downthehole rotation in preceding rotation hole and the back respectively with the back with back ball bearing, make the dwang more smooth-going when rotating, because dwang and perforating hole inside wall fixed connection, make the dwang drive gear rotation when rotating, gear and rack meshing, in the gear rotation, the sliding plate slides from top to bottom along the support column, because the downthehole preceding lateral wall of sliding hole, interior back lateral wall and interior right lateral wall respectively with the support column preceding lateral wall of lateral wall, The rear side wall is in smooth contact with the right side wall, so that the sliding plate slides up and down along the supporting column smoothly, a worker can adjust the height of the sliding plate through the forward rotation turntable and the reverse rotation turntable, and the mechanical arm is connected with the sliding plate through the connecting rod, so that the sliding plate drives the mechanical arm to move up and down, the height of the mechanical arm can be adjusted according to the requirement of actual conditions, and the use limitation is reduced; the four groups of rollers can rotate on the four groups of fixed pins respectively, and the device can be moved conveniently through the four groups of rollers, so that the use flexibility is improved; the working personnel rotate the rotating plate, the rotating plate drives the threaded rod to rotate, the threaded rod drives the braking plate to move downwards, the braking plate can play a role in braking the device, and the use controllability is improved; the upper stabilizer bar and the lower stabilizer bar can support the connecting rod, so that the use reliability is improved; the upper limiting block and the lower limiting block can limit the sliding plate, so that the sliding plate is prevented from excessively moving upwards or downwards, and the use safety is improved; the device is moved by the staff through the push rod, so that labor is saved, and the use convenience is improved; the shell can be used for placing tools, so that the functional diversity is improved; the handle can be convenient for the staff to rotate the carousel, and the effect of protection can be played to staff's palm to the handle cover, improves convenience of use and security.

The utility model discloses a numerical control manipulator, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

In the case of the numerical control manipulator of the present invention, unless otherwise stated, the terms "up, down, left, right, front, back, inner, front, rear, inner, and vertical, horizontal" and the like are included in the terms and only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A numerical control manipulator comprises a bottom plate (1), a support column (2) and a connecting rod (3), wherein the bottom end of the support column (2) is connected with the central area of the top end of the bottom plate (1), and a mechanical arm (4) is arranged in the right half area of the bottom end of the connecting rod (3); the device is characterized by further comprising a sliding plate (5), a rack (6), a gear (7), a rotating rod (8) and a rotating disc (9), wherein a sliding hole (10) is longitudinally formed in the central area of the top end of the sliding plate (5), the sliding hole (10) is communicated with the left side wall of the sliding plate (5), the top end of a supporting column (2) penetrates through the sliding hole (10), the front side wall, the rear side wall and the right side wall of the supporting column (2) are respectively in smooth contact with the inner front side wall, the inner rear side wall and the inner right side wall of the sliding hole (10), a fixing groove (11) is formed in the central area of the left side wall of the supporting column (2), the right end of the rack (6) extends into the fixing groove (11), the right end of the rack (6) is fixedly connected with the inner right side wall of the fixing groove (11), the left end of the rack (6) is positioned outside the fixing groove (11), and the front, lateral wall central zone is provided with the perforating hole before gear (7), and gear (7) are located sliding hole (10), gear (7) and rack (6) meshing, and preceding rotating hole all aligns with the perforating hole with the back rotating hole, dwang (8) front end pass preceding rotating hole and with carousel (9) back lateral wall central zone be connected, be provided with preceding ball bearing (12) between dwang (8) and the preceding rotating hole inside wall, dwang (8) rear end passes the perforating hole and inserts to the back rotating hole in, be provided with back ball bearing (13) between dwang (8) and the back rotating hole inside wall, fixed connection between dwang (8) and the perforating hole inside wall.

2. A numerically controlled manipulator according to claim 1, further comprising four sets of legs (14), four sets of fixing pins (15), and four sets of rollers (16), wherein the top ends of the four sets of legs (14) are respectively connected to the left front side, the right front side, the left rear side, and the right rear side of the bottom end of the base plate (1), the central region of the bottom end of the four sets of legs (14) is respectively provided with four sets of connecting grooves (17), the four sets of connecting grooves (17) are respectively communicated with the left end and the right end of the four sets of legs (14), the central region of the front side wall of the four sets of rollers (16) is respectively provided with four sets of communicating holes, the front ends of the four sets of fixing pins (15) are respectively connected to the lower half of the inner front side wall of the four sets of connecting grooves (17), and the rear ends of the four sets of fixing pins (15.

3. A numerical control manipulator according to claim 2, further comprising a threaded rod (18), a rotating plate (19) and a braking plate (20), wherein a threaded hole is longitudinally formed in the right half area of the top end of the bottom plate (1), the top end of the threaded rod (18) is connected with the central area of the bottom end of the rotating plate (19), and the bottom end of the threaded rod (18) is screwed through the threaded hole and connected with the central area of the top end of the braking plate (20).

4. A robot as claimed in claim 3, further comprising upper and lower stabilizer bars (21, 22), left ends of the upper and lower stabilizer bars (21, 22) being connected to upper and lower half regions of a right sidewall of the sliding plate (5), respectively, and right ends of the upper and lower stabilizer bars (21, 22) being connected to center regions of top and bottom ends of the connecting bar (3), respectively.

5. A numerical manipulator according to claim 4, further comprising an upper limiting block (23) and a lower limiting block (24), wherein the left ends of the upper limiting block (23) and the lower limiting block (24) are respectively connected with the upper half area and the lower half area of the right side wall of the supporting column (2).

6. A numerical control manipulator according to claim 5, further comprising a push rod (25), wherein the bottom end of the push rod (25) is connected with the left half area of the top end of the bottom plate (1), and a non-slip pad (26) is arranged on the upper half area of the outer side wall of the push rod (25).

7. A numerical control manipulator according to claim 6, further comprising a housing (27), wherein the right end of the housing (27) is connected with the lower half area of the left side wall of the push rod (25), a placing cavity (28) is arranged inside the housing (27), and the placing cavity (28) is communicated with the top end of the housing (27).

8. A numerical control manipulator according to claim 7, further comprising a handle (29), wherein the rear end of the handle (29) is connected with the upper half area of the front side wall of the turntable (9), and a handle sleeve (30) is arranged on the outer side wall of the handle (29).

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