CN214517629U - Vertical lathe protective cover and vertical lathe - Google Patents

Abstract

The utility model relates to a merry go round machine protection casing and merry go round machine, the merry go round machine protection casing includes: the guide rail is detachably connected to a processing table of the vertical lathe; the first protective cover is arranged on the guide rail in a sliding manner; and the second protective cover is fixedly arranged on the processing table. The technical scheme of the utility model be through setting up the guide rail on the processing bench of merry go round machine, it is equipped with first protection casing to slide on the guide rail, just processing bench is the fixed second protection casing that is equipped with still, first protection casing with the metal fillings that produce when the second protection casing all can prevent merry go round machine processing part splash outside the merry go round machine, have guaranteed the clean and tidy health of workshop, and the operative employee can closely operate the merry go round machine when merry go round machine processing part.

Description

Vertical lathe protective cover and vertical lathe

Technical Field

The utility model relates to a protection casing field especially relates to a merry go round machine protection casing and merry go round machine.

Background

The existing vertical lathes comprise a processing table, and the processing table is used for processing parts. The merry go round machine has a large amount of metal fillings to splash to the merry go round machine outside when processing the work piece for whole processing environment can't guarantee clean and tidy health, and iron fillings have certain high temperature and impact force, and the operative employee can only watch far away, can not be close to, can only wait to operate again after the merry go round machine shut down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical lathe protection casing, the vertical lathe protection casing has and prevents that the metal fillings from splashing outside the vertical lathe, guarantees characteristics such as processing environment clean and tidy health, has better suitability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vertical lathe protective cover comprising: the guide rail is detachably connected to a processing table of the vertical lathe; the first protective cover is arranged on the guide rail in a sliding manner; and the second protective cover is fixedly arranged on the processing table.

Preferably, the protection cover of the vertical lathe further comprises a plurality of fixing rods arranged on the outer side surface of the first protection cover, and a plurality of rollers arranged on the fixing rods in a one-to-one sleeved mode, one end of each fixing rod is detachably connected with the corresponding first protection cover, the other end of each fixing rod is connected with the corresponding roller in an abutting mode, and the rollers are arranged relative to the fixing rods in a rolling mode.

Preferably, an annular groove is formed on the outer side surface of the roller, the upper end of the guide rail is arranged in the annular groove, and the roller rolls relative to the guide rail.

Preferably, the protection cover of the vertical lathe is further sleeved with a bearing on the fixing rod, a through hole for the fixing rod to pass through is formed in the roller, a step is formed in the through hole, the fixing rod is far away from one end of the first protection cover, a convex part is formed at one end of the first protection cover, the bearing is abutted to the convex part, and the outer ring of the bearing is abutted to the through hole.

Preferably, the protection cover of the vertical lathe further comprises a check ring sleeved on the fixing rod, one end of the check ring extends into the through hole and is abutted to the inner ring of the bearing, and the other end of the check ring is abutted to the first protection cover.

Preferably, the merry go round machine protection casing still include one end can dismantle connect in couple on the first protection casing, the other end of couple is detained and is located the lower extreme of guide rail.

Preferably, the vertical lathe protective cover further comprises a limiting part arranged on the guide rail, and a connecting hole used for fixing the limiting part is further formed in the corresponding position of the guide rail.

Preferably, the guide rail is annular; the first protective cover and the second protective cover are both arc-shaped, and the central angle of the second protective cover is 160 degrees; the first shield is located inside the second shield.

Preferably, the first protective cover is further provided with a window and a plurality of handles.

The utility model also provides a vertical lathe, include the vertical lathe protection casing, still include the processing platform, and one end with the connection can be dismantled to the processing platform, the support of being connected can be dismantled to the other end and guide rail.

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

the utility model provides a vertical lathe protection casing among the above-mentioned technical scheme sets up the guide rail through the processing bench at the vertical lathe, it is equipped with first protection casing to slide on the guide rail, just processing bench still fixedly is equipped with the second protection casing, first protection casing with the second protection casing all can prevent that the metal fillings that produce when the vertical lathe processes the part from splashing outside the vertical lathe, has guaranteed the clean and tidy health in workshop, and the operative employee can closely operate the vertical lathe when the vertical lathe processes the part.

Drawings

Fig. 1 is an assembly view of a vertical lathe and a vertical lathe protective cover provided by the embodiment of the present invention.

Fig. 2 is an assembly view of the first protection cover, the roller, the guide rail and the bracket provided by the embodiment of the present invention.

Fig. 3 is an exploded view of a first protective cover according to an embodiment of the present invention.

Fig. 4 is an assembly view of the guide rail, the limiting member and the bracket provided in the embodiment of the present invention.

Fig. 5 is a schematic view of a guide rail according to an embodiment of the present invention.

Fig. 6 is a schematic view of a hook provided in the embodiment of the present invention.

Fig. 7 is an assembly view of the roller and the fixing rod according to the embodiment of the present invention.

Fig. 8 is a schematic view of a roller according to an embodiment of the present invention.

Fig. 9 is an assembly view of the roller, the fixed rod bearing and the retainer ring according to the embodiment of the present invention.

Fig. 10 is a cross-sectional view a-a of fig. 9.

10. A guide rail; 11. connecting holes; 20. vertical turning; 21. a processing table; 30. a first shield; 31. a window; 32. a handle; 40. a second shield; 50. fixing the rod; 51. a convex portion; 60. a roller; 61. an annular groove; 62. a through hole; 621. a step; 70. a bearing; 80. a retainer ring; 90. hooking; 91. a card slot; 100. a limiting member; 110. and (4) a bracket.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 1-10, an embodiment of the present invention provides a vertical lathe protective cover, including: a guide rail 10, a first shield 30 and a second shield 40. The guide rail 10 is detachably connected to a processing table 21 of the vertical lathe 20; the first protection cover 30 is slidably arranged on the guide rail 10; the second protection mask 40 is fixedly provided on the processing table 21.

In the above embodiment, the guide rail 10 is provided on the processing table 21 of the vertical lathe 20, the first protection cover 30 is slidably provided on the guide rail 10, the second protection cover 40 is further fixedly provided on the processing table 21, and both the first protection cover 30 and the second protection cover 40 can prevent metal chips generated when the vertical lathe 20 processes parts from splashing outside the vertical lathe 20, so that the cleanliness and sanitation of a production workshop are ensured, and an operator can operate the vertical lathe 20 at a short distance when the vertical lathe 20 processes parts.

Referring to fig. 1, the vertical lathe 20 includes a processing table 21, and the processing table 21 is cylindrical and has an upper end for processing a part. The upper end of the processing table 21 is provided with a guide rail 10, the guide rail 10 is annular, and the diameter of the guide rail 10 is larger than that of the processing table 21, that is, the guide rail 10 is arranged around the upper end of the processing table 21.

In a preferred embodiment, the first protection cover 30 has a circular arc shape, and the diameter of the first protection cover 30 is smaller than the diameter of the guide rail 10, i.e. the first protection cover 30 is disposed inside the guide rail 10. A plurality of fixing rods 50 are detachably connected to the outer side surface of the first shield 30, a roller 60 is sleeved on each fixing rod 50, and the roller 60 can roll on the upper end of the guide rail 10, that is, the first shield 30 can roll on the guide rail 10. The processing table 21 is further fixedly provided with a second protective cover 40, the second protective cover 40 is also arc-shaped, the diameter of the second protective cover 40 is larger than that of the guide rail 10, and the second protective cover 40 is positioned on the outer side of the guide rail 10.

More preferably, the first protection cover 30 is disposed inside the guide rail 10, and the first protection cover 30 can prevent the scattered metal chips from entering the guide rail 10 and the roller 60, so as to ensure the tidiness of the guide rail 10 and the roller 60 and not to affect the relative movement between the guide rail 10 and the roller 60.

More preferably, a collecting rack may be provided on each of the first shield 30 and the second shield 40, and the collecting rack may be used to collect the metal chips splashed onto the first shield 30 and the second shield 40.

Referring to fig. 2, the vertical lathe protective cover includes a support 110, the support 110 is long, two ends of the support 110 in the length direction are both provided with mounting holes, a corresponding portion of the guide rail 10 is also provided with a connecting hole 11, and one end of the support 110 close to the guide rail 10 is detachably connected to the guide rail 10 through a fastener. The support 110 is kept away from the one end of guide rail 10 still is equipped with the mounting panel, the mounting panel with the connection can be dismantled through the fastener to support 110, just the mounting panel with be the interval setting between the support 110. The mounting plate and the bracket 110 may be clamped to a corresponding portion of the processing table 21, so that the bracket 110 may be detachably connected to the processing table 21. More preferably, the number of the brackets 110 is three, the adjacent brackets 110 are spaced apart, and each bracket 110 is disposed on the outer surface of the guide rail 10.

Of course, in other embodiments, the end of the bracket 110 away from the guide rail 10 may be directly fixed to the processing table 21 by a fastener, or fixed to the processing table 21 by another connection method, for example, by a snap-fit fixing or the like.

Referring to fig. 3, the central angle of the first protection hood 30 is 160 °, and the first protection hood 30 of this size is convenient to use and does not affect the lifting, unloading and loading on the processing table 21. The first protection cover 30 is further provided with a window 31, and the window 31 is located at one corner of the first protection cover 30. The window 31 may be provided with glass. The operator can observe the machining condition of the part through the window 31. And corresponding operations are carried out. And two handles 32 are further disposed on the first protection cover 30, and the handles 32 are respectively disposed on both sides of the first protection cover 30.

Of course, in other embodiments, the position of the window 31 may be changed according to actual requirements, the number of the handles 32 may also be three, four, etc., and the setting position may also be changed according to actual requirements; the central angle of the first protection cover 30 can be changed according to the actual situation.

Referring to fig. 4 and 5, the vertical lathe protective cover further includes a limiting member 100, the limiting member 100 is long, mounting holes are formed at two ends of the limiting member 100 in the length direction, and mounting holes are also formed at corresponding portions of the guide rail 10. One end of the limiting member 100 is detachably connected to the guide rail 10 by a fastener, and in order to improve the stability of the installation of the limiting member 100, one end of the limiting member 100 away from the guide rail 10 is detachably connected to the processing table 21 by a fastener. More specifically, the limiting member 100 is disposed on an inner side surface of the guide rail 10.

Of course, in other embodiments, both ends of the limiting member 100 may be disposed on the guide rail 10, or both ends of the limiting member 100 are disposed on the processing table 21, and the middle portion thereof extends toward the direction of the guide rail 10, so as to achieve the effect of limiting the first protection cover 30 from continuously sliding; the limiting member 100 may also be disposed on the outer surface of the guide rail 10, or the limiting member 100 is disposed on both the inner surface and the outer surface of the guide rail 10, and in general, only the limiting member 100 needs to limit the first protection cover 30 to continuously slide.

Referring to fig. 2 and 6, in order to ensure that the first protection cover 30 can stably slide on the guide rail 10 and prevent the first protection cover 30 from rolling over, the vertical lathe protection cover further includes a plurality of hooks 90. A plurality of mounting holes are formed in the hook 90, a plurality of mounting holes are also formed in the corresponding portion of the first protective cover 30, and the hook 90 is detachably connected to the first protective cover 30 through a fastener. More preferably, a locking groove 91 is further formed on the hook 90, and the lower end of the guide rail 10 is locked in the locking groove 91. When the first protection hood 30 slides on the guide rail 10, the first protection hood 30 may turn over to the inside or the outside of the guide rail 10, the hook 90 is clamped at the lower end of the guide rail 10, and two plates arranged in the vertical direction of the hook 90 abut against the guide rail 10 to generate a force opposite to the turning direction, so that the first protection hood 30 is prevented from turning over. And the locking groove 91 is extended along the sliding direction of the first protection shield 30, so that the sliding of the first protection shield 30 is not affected.

Referring to fig. 7, 8, 9 and 10, the roller 60 is cylindrical, an annular groove 61 is formed on an annular side surface of the roller, a width of the annular groove 61 is matched with the guide rail 10, a depth of the annular groove 61 can be changed according to actual conditions, and an upper end of the guide rail 10 is disposed in the annular groove 61.

More preferably, the roller 60 is further provided with a through hole 62, and the through hole 62 extends along the axial direction of the roller 60. The protective cover of the vertical lathe further comprises a fixing rod 50, and the fixing rod 50 is arranged in the through hole 62 in a penetrating mode. The roller 60 may roll with respect to the fixing lever 50. One end of the fixing rod 50 close to the first protection cover 30 extends towards the first protection cover 30, a mounting hole is formed in a corresponding portion of the first protection cover 30, the end portion of the fixing rod 50 penetrates through the mounting hole, and the fixing rod 50 is fixed on the first protection cover 30 through a nut.

In a preferred embodiment, the protective cover of the vertical lathe further comprises a bearing 70, and the bearing 70 is also sleeved on the fixing rod 50 and is positioned in the through hole 62. A step 621 is further formed in the through hole 62, a protrusion 51 is further formed on one end of the fixing rod 50 away from the first protection cover 30, and the bearing 70 is located between the step 621 and the protrusion 51. More specifically, the diameter of the bearing 70 is smaller than or equal to the diameter of the through hole 62, and the diameter of the bearing 70 is larger than the diameter of the step 621, so that one end of the bearing 70 along the axial direction is abutted to the step 621, and the other end is abutted to the protrusion 51. And the diameter of the convex part 51 is smaller than or equal to the diameter of the through hole 62, so the convex part 51 can be positioned in the through hole 62.

More preferably, the bearing 70 is divided into an outer ring and an inner ring, and the outer ring can rotate relative to the inner ring, which is common knowledge in the field and will not be described in detail herein. The outer ring is disposed in abutment with the annular side wall of the through hole 62, and the convex portion 51 is disposed in abutment with the inner ring. Since the roller 60 needs to rotate relative to the fixing rod 50, the outer ring of the bearing 70 is abutted against the through hole 62, the inner ring remains fixed, and the roller 60 can rotate along with the outer ring of the bearing 70, so that the roller 60 can rotate more flexibly without being influenced by the fixing rod 50.

In a preferred embodiment, in order to ensure that the roller 60 can slide on the guide rail 10 more stably, the vertical lathe protective cover further includes a retaining ring 80, and the retaining ring 80 is sleeved on the fixing rod 50 and is disposed in abutment with the fixing rod 50. One end of the retainer ring 80 extends into the through hole 62 and is abutted against the inner ring of the bearing 70, so that the retainer ring 80 can also play a role in fixing the bearing 70; the other end of the retainer ring 80 is abutted against the outer side surface of the first shield 30.

More preferably, the diameter of the end of the retainer ring 80 abutting against the first shield 30 is larger than the diameter of the through hole 62, and the retainer ring 80 is sleeved on the fixing rod 50 in an abutting manner, so that both the retainer ring 80 and the fixing rod 50 can prevent metal scraps splashed during the vertical turning of parts from entering the through hole 62, thereby ensuring the tidiness of the through hole 62, the bearing 70 and the fixing rod 50, and preventing the movement among the through hole 62, the bearing 70 and the fixing rod 50 from being affected. And the retainer ring 80 is sleeved on the fixing rod 50, the fixing rod 50 does not displace relative to the retainer ring 80, and the retainer ring 80 is fixedly arranged relative to the roller 60, so that the fixing rod 50 does not displace relative to the roller 60, the roller 60 is more stable when rolling, and the possibility of the first shield 30 turning on one side is greatly reduced.

In conclusion, the vertical lathe protective cover is arranged on the vertical lathe, firstly, splashing metal chips can be prevented from flying out of the vertical lathe 20, splashing metal chips are prevented from flying onto the body of an operator, the cleanness of the environment around the vertical lathe 20 and the safety of the operator are guaranteed, secondly, when the vertical lathe is used for machining parts, the operator can stand close to the vertical lathe, the operator does not need to wait for the vertical lathe to approach the vertical lathe after machining is completed, the machining condition can be observed through the window 31, corresponding operation is carried out, time is greatly saved, the operation of the operator is facilitated, and finally, the metal chips cannot splash out of the vertical lathe 20, the interval between every two adjacent vertical lathes 20 can be greatly reduced, and the field space is greatly saved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. A vertical lathe protective cover is characterized by comprising:

a guide rail (10) detachably connected to a processing table (21) of a vertical lathe (20);

the first protective cover (30) is arranged on the guide rail (10) in a sliding mode;

and a second protective cover (40) fixedly arranged on the processing table (21).

2. The protective cover for the vertical lathe according to claim 1, further comprising a plurality of fixing rods (50) arranged on the outer side surface of the first protective cover (30), and a plurality of rollers (60) sleeved on the fixing rods (50) in a one-to-one correspondence manner, wherein one end of each fixing rod (50) is detachably connected with the first protective cover (30), the other end of each fixing rod is abutted against the corresponding roller (60), and the rollers (60) are arranged in a rolling manner relative to the corresponding fixing rods (50).

3. A protective cover for a vertical lathe according to claim 2, characterized in that an annular groove (61) is formed on the outer side surface of the roller (60), the upper end of the guide rail (10) is arranged in the annular groove (61), and the roller (60) rolls relative to the guide rail (10).

4. The protective cover for the vertical lathe according to claim 2, further comprising a bearing (70) sleeved on the fixing rod (50), wherein a through hole (62) for the fixing rod (50) to pass through is formed in the roller (60), a step (621) is formed in the through hole (62), a convex portion (51) is formed at one end, away from the first protective cover (30), of the fixing rod (50), the bearing (70) is arranged between the step (621) and the convex portion (51) in an abutting mode, and an outer ring of the bearing (70) is arranged in an abutting mode with the through hole (62).

5. A protective cover for a vertical lathe according to claim 4, further comprising a retaining ring (80) sleeved on the fixing rod (50), wherein one end of the retaining ring (80) extends into the through hole (62) and is abutted with the inner ring of the bearing (70), and the other end of the retaining ring is abutted with the first protective cover (30).

6. A merry go round machine shield according to claim 1, characterized in that it further comprises a hook (90) detachably connected at one end to the first shield (30), the other end of the hook (90) being fastened to the lower end of the rail (10).

7. The protective cover for the vertical lathe according to claim 1, further comprising a limiting piece (100) arranged on the guide rail (10), and a connecting hole (11) for fixing the limiting piece (100) is further arranged on a corresponding part of the guide rail (10).

8. A protective cover for a vertical lathe according to claim 1, characterized in that the guide rail (10) is annular; the first protective cover (30) and the second protective cover (40) are both arc-shaped, and the central angle of the first protective cover (30) is 160 degrees; the first shield (30) is located inside the second shield (40).

9. A protective cover for a lift truck according to claim 1, wherein the first protective cover (30) is further provided with a window (31) and a plurality of handles (32).

10. A vertical lathe, characterized by comprising the protective cover of the vertical lathe according to any one of claims 1 to 9, further comprising a processing table (21) and a support (110) which is detachably connected with the processing table (21) at one end and with a guide rail (10) at the other end.

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