CN213257549U - Automatic change tapping equipment for parts machining - Google Patents

Abstract

The utility model discloses an automatic change tapping equipment for parts machining, the on-line screen storage device comprises a base, the top central point of base puts and has seted up the fourth spout, the fourth pivot is installed to inside one side of fourth spout, the outer wall both sides of fourth pivot are all overlapped and are equipped with the fourth slider, the other end of fourth pivot passes the inside opposite side of fourth spout and installs the second hand-wheel, and the second hand-wheel is located one side of base, first erection column is installed to top one side of base, first spout has been seted up on one side outer wall of first erection column, first pivot is installed to the inboard bottom of first spout, the cover is equipped with first slider on the outer wall of first pivot, and first slider is located the inboard of first spout. The utility model discloses can fix the work piece of equidimension not, easy to assemble and dismantle the lead screw to can process the different positions of same work piece, the practicality is strong, and work efficiency is high.

Description

Automatic change tapping equipment for parts machining

Technical Field

The utility model relates to a tapping equipment technical field specifically is an automatic change tapping equipment for parts machining.

Background

Tapping means that a tap is screwed into a bottom hole to be drilled with a certain torque to machine an internal thread. The rigid tapping is also called as synchronous feed tapping. It is important to select a suitable lubricant for tapping. The main points of tapping are: (1) chamfering is needed for the hole opening of the threaded bottom hole on the workpiece, and chamfering is needed for both ends of the thread of the through hole; (2) the workpiece clamp needs to be positioned correctly, the center line of the threaded hole is arranged at a horizontal or vertical position as far as possible, and whether the axis of the tap is vertical to the plane of the workpiece or not is easy to judge through tapping.

The existing tapping equipment for automatic part processing has the defects that:

1. when the existing tapping equipment for automatic part machining is used, workpieces with different sizes cannot be fixed, one equipment can only machine workpieces with one size, and the cost is high;

2. when the existing tapping equipment for automatic part machining is used, the screw rods required by different workpieces are different, but the existing equipment cannot rapidly replace the screw rods, so that the working time of workers is increased, and the working efficiency is low;

3. the existing tapping equipment for automatic part machining cannot automatically machine different positions of the same workpiece, manual operation is required to be carried out by workers, the working time of the workers is increased, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change tapping equipment for parts machining 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: the automatic part processing tapping equipment comprises a base, wherein a fourth sliding groove is formed in the center of the top of the base, a fourth rotating shaft is installed on one side inside the fourth sliding groove, fourth sliding blocks are sleeved on two sides of the outer wall of the fourth rotating shaft, the other end of the fourth rotating shaft penetrates through the other side inside the fourth sliding groove and is provided with a second hand wheel, the second hand wheel is located on one side of the base, a first mounting column is installed on one side of the top of the base, a first sliding groove is formed in the outer wall of one side of the first mounting column, a first rotating shaft is installed at the bottom of the inner side of the first sliding groove, a first sliding block is sleeved on the outer wall of the first rotating shaft and is located on the inner side of the first sliding groove, the top end of the first rotating shaft penetrates through the top of the inner side of the first sliding groove and is provided with a driven belt pulley, and the driven belt pulley is, the mounting structure comprises a base, a first mounting column, a second mounting column, a third chute, a fifth rotating shaft, a third sliding block, a double-groove belt pulley, a third motor shell, a second motor, a second rotating shaft, a driving belt pulley, a limiting plate, a first sliding block, a second sliding groove, a third sliding block, a second sliding groove, a third sliding groove, a second sliding groove and a third sliding groove, a sixth rotating shaft is installed on the other side of the inside of the second sliding groove, the other end of the sixth rotating shaft penetrates through a limiting plate and is provided with a second bevel gear, a first motor shell is installed on one side of the upper surface of the installing plate, a first motor is installed in the first motor shell, an eighth rotating shaft is installed on an output shaft of the first motor, the bottom end of the eighth rotating shaft penetrates through the installing plate and is provided with a first bevel gear, the first bevel gear is located inside the second sliding groove, a second sliding block is sleeved on the outer wall of the sixth rotating shaft, a second motor shell is installed at the bottom of the second sliding block, a third motor is installed in the second motor shell, a third rotating shaft is installed on an output shaft of the third motor, the bottom end of the third rotating shaft penetrates through the bottom of the second motor shell and is provided with an installing block, the installing block is located below the second motor shell, and a fifth sliding groove is formed in the bottom of the, the utility model discloses a lead screw, including fifth spout, lug, the inside of fifth spout is installed to the inside one side of fifth spout, the other end of seventh pivot passes the inside opposite side of fifth spout and installs first hand wheel, the outer wall both sides of seventh pivot all overlap and are equipped with the fifth slider, the lug is all installed to one side outer wall top and the below of fifth slider the opposite side outer wall of lug is installed in the recess, the recess is seted up on the both sides outer wall of lead screw.

Preferably, a threaded hole is formed in the outer wall of the fourth slider, left-handed threads and right-handed threads are respectively arranged on two sides of the outer wall of the fourth rotating shaft, and the left-handed threads and the right-handed threads on the outer wall of the fourth rotating shaft are respectively meshed with internal threads on the hole wall of the threaded hole in the fourth slider.

Preferably, a threaded hole is formed in the outer wall of the first sliding block, an external thread is arranged on the outer wall of the first rotating shaft, and the external thread on the outer wall of the first rotating shaft is meshed with the internal thread on the hole wall of the threaded hole in the first sliding block.

Preferably, the driving belt pulley, the double-groove belt pulley and the driven belt pulley are connected with each other in a pairwise adjacent mode through the transmission belt.

Preferably, the first bevel gear and the second bevel gear are in meshed connection through gears.

Preferably, the outer wall of the projection is in clearance connection with the inner wall of the groove.

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

1. through the matching arrangement of the second hand wheel, the fourth rotating shaft and the fourth sliding block, when workpieces with different sizes need to be fixed, left-handed threads and right-handed threads are arranged on two sides of the outer wall of the fourth rotating shaft, the left-handed threads and the right-handed threads on the outer wall of the fourth rotating shaft are respectively meshed with internal threads on the hole wall of the threaded hole in the fourth sliding block, the second hand wheel is positively or reversely rotated, and the second hand wheel drives the fourth rotating shaft to positively or reversely rotate, so that the fourth sliding block linearly moves in the left and right directions, the workpieces with different sizes are fixed, the problem that the existing equipment cannot fix the workpieces with different sizes is solved, and the practicability of the utility model is enhanced;

2. through the matched arrangement of the first hand wheel, the seventh rotating shaft, the fifth sliding block, the convex block and the groove, when the lead screw needs to be installed or disassembled, left-handed threads and right-handed threads are respectively arranged on two sides of the outer wall of the seventh rotating shaft, the left-handed threads and the right-handed threads on the outer wall of the seventh rotating shaft are respectively meshed with internal threads on the hole wall of the threaded hole on the fifth sliding block, the first hand wheel is positively or reversely rotated, and the first hand wheel drives the seventh rotating shaft to positively or reversely rotate, so that the fifth sliding block linearly moves in the left and right directions, the convex block is installed in the groove, the installation of the lead screw is realized, the lead screw can be conveniently replaced by a worker, the workload of the worker is reduced, and the;

3. through the cooperation setting of first motor, the eighth pivot, first conical gear, second conical gear, sixth pivot and second slider, start first motor, the corotation or the reversal of first motor drive eighth pivot corotation or reversal, and through the effect of first conical gear () and second conical gear (), make sixth pivot corotation or reversal, thereby realized that the second slider does the rectilinear motion of left and right directions, made things convenient for and processed same work piece different positions, staff's work load has been reduced, and the work efficiency is improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first mounting post; 3. a first slider; 4. mounting a plate; 5. a first motor case; 6. a first rotating shaft; 7. a driven pulley; 8. a drive belt; 9. a second slider; 10. a second motor case; 11. a double grooved pulley; 12. a second rotating shaft; 13. a drive pulley; 14. a third motor case; 15. a second mounting post; 16. a third slider; 17. a third rotating shaft; 18. a first hand wheel; 19. mounting blocks; 20. a second hand wheel; 21. a fourth rotating shaft; 22. a fourth slider; 23. a screw rod; 24. a bump; 25. a fifth slider; 26. a first chute; 27. a first motor; 28. a second chute; 29. a fifth rotating shaft; 30. a second motor; 31. a third chute; 32. a fourth chute; 33. a third motor; 34. a sixth rotating shaft; 35. a seventh rotating shaft; 36. a fifth chute; 37. a first bevel gear; 38. an eighth rotating shaft; 39. a second bevel gear; 40. a limiting plate; 41. and (4) a groove.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-4, the present invention provides an embodiment: the utility model provides an automatic change tapping equipment for parts machining, the on-line screen storage device comprises a base 1, base 1's top central point puts and has seted up fourth spout 32, fourth pivot 21 is installed to inside one side of fourth spout 32, the outer wall both sides of fourth pivot 21 all overlap and are equipped with fourth slider 22, set up threaded hole on the outer wall of fourth slider 22, the outer wall both sides of fourth pivot 21 are provided with left-handed screw and right-handed screw respectively, and left-handed screw and right-handed screw on the outer wall of fourth pivot 21 are connected with the internal thread meshing on the screw hole pore wall on the fourth slider 22 respectively, the other end of fourth pivot 21 passes the inside opposite side of fourth spout 32 and installs second hand wheel 20, and second hand wheel 20 is located one side of base 1, when needing fixed not unidimensional work piece, the outer wall both sides of fourth pivot 21 are provided with left-handed screw and right-handed screw, left-handed screw and right-handed screw on the outer wall of fourth pivot 21 respectively with the internal The second hand wheel 20 rotates forwards or backwards, the second hand wheel 20 drives the fourth rotating shaft 21 to rotate forwards or backwards, so that the fourth sliding block 22 moves linearly in the left-right direction, workpieces with different sizes are fixed, the problem that the existing equipment cannot fix workpieces with different sizes is solved, and the practicability of the utility model is enhanced, a first mounting column 2 is installed on one side of the top of the base 1, a first chute 26 is arranged on the outer wall of one side of the first mounting column 2, a first rotating shaft 6 is installed at the bottom of the inner side of the first chute 26, a first sliding block 3 is sleeved on the outer wall of the first rotating shaft 6, the first sliding block 3 is positioned on the inner side of the first chute 26, a threaded hole is arranged on the outer wall of the first sliding block 3, an external thread is arranged on the outer wall of the first rotating shaft 6, the external thread on the outer wall of the first rotating shaft 6 is meshed and connected with an internal thread on the hole wall of the first sliding block 3, the top end of the first rotating shaft 6 penetrates, the driven belt pulley 7 is positioned above the first mounting column 2, the second mounting column 15 is arranged on the other side of the top of the base 1, a third chute 31 is formed in the outer wall of one side of the second mounting column 15, a fifth rotating shaft 29 is arranged at the bottom of the inner side of the third chute 31, a third slider 16 is sleeved on the outer wall of the fifth rotating shaft 29, the top end of the fifth rotating shaft 29 penetrates through the top of the inner side of the third chute 31 and is provided with a double-groove belt pulley 11, the double-groove belt pulley 11 is positioned above the second mounting column 15, a third motor shell 14 is arranged above the outer wall of the other side of the second mounting column 15, a second motor 30 is arranged in the third motor shell 14, a second rotating shaft 12 is arranged on an output shaft of the second motor 30, the top end of the second rotating shaft 12 penetrates through the top of the third motor shell 14 and is provided with a driving belt pulley 13, the driving belt pulleys 13, the double-groove belt pulley 11, a mounting plate 4 is arranged between the first slider 3 and the third slider 16, a second chute 28 is arranged on the lower surface of the mounting plate 4, a limit plate 40 is arranged on one side inside the second chute 28, a sixth rotating shaft 34 is arranged on the other side inside the second chute 28, the other end of the sixth rotating shaft 34 penetrates through the limit plate 40 and is provided with a second bevel gear 39, a first motor shell 5 is arranged on one side of the upper surface of the mounting plate 4, a first motor 27 is arranged in the first motor shell 5, an eighth rotating shaft 38 is arranged on an output shaft of the first motor 27, the bottom end of the eighth rotating shaft 38 penetrates through the mounting plate 4 and is provided with a first bevel gear 37, the first bevel gear 37 is positioned inside the second chute 28, the first bevel gear 37 is connected with the second bevel gear 39 through gear meshing, a second slider 9 is sleeved on the outer wall of the sixth rotating shaft 34, the first motor 27 is started, the forward rotation or reverse rotation of the first motor 27 drives the eighth rotating shaft, and through the first bevel gear (37) and the second bevel gear (39), the sixth rotating shaft 34 is rotated forward or backward, thereby realizing the straight line motion of the second sliding block 9 in the left-right direction, facilitating the processing of different positions of the same workpiece, reducing the workload of workers, improving the working efficiency, the bottom of the second sliding block 9 is provided with the second motor shell 10, the second motor shell 10 is internally provided with the third motor 33, the output shaft of the third motor 33 is provided with the third rotating shaft 17, the bottom end of the third rotating shaft 17 passes through the bottom of the second motor shell 10 and is provided with the mounting block 19, the mounting block 19 is positioned below the second motor shell 10, the bottom of the mounting block 19 is provided with the fifth chute 36, one side of the inside of the fifth chute 36 is provided with the seventh rotating shaft 35, the other end of the seventh rotating shaft 35 passes through the other side of the inside of the fifth chute 36 and is provided with the first hand wheel 18, the fifth slide block 25 is sleeved on both sides of the outer wall of the seventh rotating shaft 35, the other side outer wall of the convex block 24 is mounted above and below the outer wall of one side of the fifth slide block 25, the other side outer wall of the convex block 24 is mounted in the groove 41, the outer wall of the convex block 24 is in clearance connection with the inner wall of the groove 41, the groove 41 is arranged on the outer wall of both sides of the screw 23, when the screw 23 needs to be mounted or dismounted, the left-handed thread and the right-handed thread are respectively arranged on both sides of the outer wall of the seventh rotating shaft 35, the left-handed thread and the right-handed thread on the outer wall of the seventh rotating shaft 35 are respectively meshed and connected with the internal thread on the hole wall of the threaded hole on the fifth slide block 25, the first hand wheel 18 is rotated forward or reversely, the first hand wheel 18 drives the seventh rotating shaft 35 to rotate forward or reversely, so that the fifth slide block 25 makes, the workload of workers is reduced, and the working efficiency is improved.

The working principle is as follows: when workpieces with different sizes need to be fixed, the two sides of the outer wall of the fourth rotating shaft 21 are provided with left-handed threads and right-handed threads, the left-handed threads and the right-handed threads on the outer wall of the fourth rotating shaft 21 are respectively meshed with internal threads on the hole wall of the threaded hole on the fourth slider 22, the second hand wheel 20 rotates forwards or backwards, and the second hand wheel 20 drives the fourth rotating shaft 21 to rotate forwards or backwards, so that the fourth slider 22 moves linearly in the left-right direction, the workpieces with different sizes are fixed, the problem that the existing equipment cannot fix the workpieces with different sizes is solved, and the practicability of the utility model is enhanced; when the screw 23 needs to be installed or disassembled, left-handed threads and right-handed threads are respectively arranged on two sides of the outer wall of the seventh rotating shaft 35, the left-handed threads and the right-handed threads on the outer wall of the seventh rotating shaft 35 are respectively meshed with internal threads on the hole wall of the threaded hole on the fifth slider 25, the first hand wheel 18 is rotated forwards or reversely, and the seventh rotating shaft 35 is driven by the first hand wheel 18 to rotate forwards or reversely, so that the fifth slider 25 moves linearly in the left-right direction, the convex block 24 is installed in the groove 41, the installation of the screw 23 is realized, the replacement of the screw 23 by workers is facilitated, the workload of the workers is reduced, and the working efficiency is improved; the first motor 27 is started, the eighth rotating shaft 38 is driven to rotate forwards or backwards through the forward rotation or the backward rotation of the first motor 27, the sixth rotating shaft 34 is driven to rotate forwards or backwards through the first bevel gear (37) and the second bevel gear (39), the second sliding block 9 can move linearly in the left and right directions, the same workpiece can be conveniently machined at different positions, the workload of workers is reduced, and the working efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an automatic change tapping equipment for parts machining, includes base (1), its characterized in that: fourth spout (32) have been seted up to the top central point of base (1), fourth pivot (21) are installed to inside one side of fourth spout (32), the outer wall both sides of fourth pivot (21) all overlap and are equipped with fourth slider (22), the other end of fourth pivot (21) passes the inside opposite side of fourth spout (32) and installs second hand wheel (20), and second hand wheel (20) are located one side of base (1), first erection column (2) are installed to top one side of base (1), first spout (26) have been seted up on one side outer wall of first erection column (2), first pivot (6) are installed to the inboard bottom of first spout (26), the cover is equipped with first slider (3) on the outer wall of first pivot (6), and first slider (3) are located the inboard of first spout (26), the top of first pivot (6) is passed the inboard top of first spout (26) and is installed from the driven leather A belt wheel (7), a driven belt wheel (7) is located above the first mounting column (2), a second mounting column (15) is installed on the other side of the top of the base (1), a third sliding groove (31) is formed in the outer wall of one side of the second mounting column (15), a fifth rotating shaft (29) is installed at the bottom of the inner side of the third sliding groove (31), a third sliding block (16) is sleeved on the outer wall of the fifth rotating shaft (29), the top end of the fifth rotating shaft (29) penetrates through the top of the inner side of the third sliding groove (31) and is provided with a double-groove belt wheel (11), the double-groove belt wheel (11) is located above the second mounting column (15), a third motor shell (14) is installed above the outer wall of the other side of the second mounting column (15), a second motor (30) is installed in the third motor shell (14), a second rotating shaft (12) is installed on an output shaft of the second motor (30), the top of third motor casing (14) is passed on the top of second pivot (12) and driving pulley (13) is installed, install mounting panel (4) between first slider (3) and third slider (16), second spout (28) have been seted up to the lower surface of mounting panel (4), limiting plate (40) are installed to inside one side of second spout (28), sixth pivot (34) are installed to the inside opposite side of second spout (28), the other end of sixth pivot (34) passes limiting plate (40) and installs second bevel gear (39), first motor casing (5) are installed to upper surface one side of mounting panel (4), install first motor (27) in first motor casing (5), eighth pivot (38) are installed to the output shaft of first motor (27), the bottom of eighth pivot (38) is passed mounting panel (4) and is installed first bevel gear (37), the first bevel gear (37) is located inside the second sliding groove (28), the outer wall of the sixth rotating shaft (34) is sleeved with the second sliding block (9), the bottom of the second sliding block (9) is provided with the second motor shell (10), the second motor shell (10) is internally provided with the third motor (33), the output shaft of the third motor (33) is provided with the third rotating shaft (17), the bottom end of the third rotating shaft (17) penetrates through the bottom of the second motor shell (10) and is provided with the mounting block (19), the mounting block (19) is located below the second motor shell (10), the bottom of the mounting block (19) is provided with the fifth sliding groove (36), the seventh rotating shaft (35) is installed on one side inside the fifth sliding groove (36), the other end of the seventh rotating shaft (35) penetrates through the other side inside the fifth sliding groove (36) and is provided with the first hand wheel (18), the outer wall both sides of seventh pivot (35) all are equipped with fifth slider (25), lug (24) are all installed to one side outer wall top and the below of fifth slider (25) the opposite side outer wall of lug (24) is installed in recess (41), recess (41) have been seted up on the both sides outer wall of lead screw (23).

2. The automatic tapping apparatus for parts machining according to claim 1, wherein: the outer wall of the fourth sliding block (22) is provided with a threaded hole, the two sides of the outer wall of the fourth rotating shaft (21) are respectively provided with a left-handed thread and a right-handed thread, and the left-handed thread and the right-handed thread on the outer wall of the fourth rotating shaft (21) are respectively meshed and connected with the internal threads on the hole wall of the threaded hole on the fourth sliding block (22).

3. The automatic tapping apparatus for parts machining according to claim 1, wherein: threaded holes are formed in the outer wall of the first sliding block (3), external threads are arranged on the outer wall of the first rotating shaft (6), and the external threads on the outer wall of the first rotating shaft (6) are meshed with the internal threads on the hole wall of the threaded hole in the first sliding block (3).

4. The automatic tapping apparatus for parts machining according to claim 1, wherein: the driving belt pulley (13), the double-groove belt pulley (11) and the driven belt pulley (7) are connected with each other through a transmission belt (8).

5. The automatic tapping apparatus for parts machining according to claim 1, wherein: the first bevel gear (37) and the second bevel gear (39) are in gear engagement connection.

6. The automatic tapping apparatus for parts machining according to claim 1, wherein: the outer wall of the projection (24) is in clearance connection with the inner wall of the groove (41).

Images