CN217413352U - Protection component and numerical control gantry using same - Google Patents

Abstract

The utility model relates to a numerical control longmen protection technical field specifically discloses a protection component and use numerical control longmen of this subassembly, include: the bottom edge of the protective half shell is turned inwards to form a collecting trough plate, the upper end of the protective half shell is fixedly connected with a connecting sleeve, and the inner cavity of the connecting sleeve is movably connected with a connecting shaft in a penetrating manner; the movable sleeve is movably arranged on the side face of the protective half shell, a limiting column is movably inserted into an inner cavity at one end of the movable sleeve, and a thrust spring is arranged in the inner cavity of the movable sleeve; the beneficial effects are that: half shell through the protection that is provided with two symmetric distributions, connecting sleeve's inner chamber activity through connection has the connecting axle, therefore half shell of two protections can rotate and merge the protection casing clamshell that is a completion around the drill bit to avoid the piece to splash, and the setting of collecting the frid can be collected the piece, thereby has effectively avoided piece pollution surrounding environment and has accidentally injured staff on every side.

Description

Protection component and numerical control gantry using same

Technical Field

The utility model relates to a numerical control longmen protection technical field specifically is a protection component and uses numerical control longmen of this subassembly.

Background

The numerical control gantry is a machining center with the axis of a Z shaft of a main shaft perpendicular to a workbench, the whole structure is a large machining center machine with a portal structure frame consisting of double upright posts and a top beam, and a cross beam is arranged in the middle of the double upright posts.

At present, when a drill bit of the numerical control gantry drills a workpiece, a large amount of scraps are easy to splash at the contact position of the drill bit and the workpiece, the surrounding environment is easy to be polluted, and surrounding workers are easy to be accidentally injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control longmen of protection component and use this subassembly to the drill bit of the numerical control longmen that provides in solving above-mentioned background art produces the problem that a large amount of pieces splashed easily when driling.

In order to achieve the above object, the utility model provides a following technical scheme: a shield assembly, the shield assembly comprising:

the bottom edge of the protective half shell is turned inwards to form a collecting trough plate, the upper end of the protective half shell is fixedly connected with a connecting sleeve, and the inner cavity of the connecting sleeve is movably connected with a connecting shaft in a penetrating manner; and

the movable sleeve is movably mounted on the side face of the protective half shell, a limiting column is movably inserted into an inner cavity of one end of the movable sleeve, a thrust spring is arranged in the inner cavity of the movable sleeve, and the thrust spring is movably sleeved on the outer side of the limiting column.

Preferably, the number of the protection half shells is two, and the two protection half shells are symmetrically distributed.

Preferably, the mounting plate is arranged above the protective half shell, a connecting frame is fixedly connected to one side face of the mounting plate, and the connecting frame is fixedly connected with the connecting shaft.

Preferably, one side surface of the mounting plate is fixedly connected with a limiting sliding block, and the limiting sliding block is T-shaped.

Preferably, the number of the movable sleeves is four, and the four movable sleeves are respectively positioned on two sides of the two protective half shells.

Preferably, the two ends of the limiting column are movably inserted into the movable sleeves on the same side of the two protective half shells respectively, and limiting blocks are fixedly connected to the two ends of the limiting column respectively.

Preferably, the other end fixedly connected with connecting seat of activity sleeve, the one end fixedly connected with carousel of connecting seat, the middle part fixedly connected with rotating pin of carousel, the rotating pin rotates through the bearing and pegs graft with the side of half shell of protection.

A numerical control gantry comprises the protection assembly.

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

the utility model discloses a be provided with half shell of protection of two symmetric distributions, the base of half shell of protection is turned over to the enstrophe and is formed the collection frid, the upper end fixedly connected with connecting sleeve of half shell of protection, connecting sleeve's inner chamber activity through connection has the connecting axle, therefore half shell of two protections can rotate and merge the protection casing clamshell that is a completion around the drill bit, in order to avoid the piece to splash, and the setting of collecting the frid can be collected the piece, thereby effectively avoided piece pollution surrounding environment and accidental injury staff on every side.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a perspective view of the protective half shell structure of the present invention;

FIG. 3 is a schematic view showing the structure separation of the movable sleeve and the spacing column of the present invention;

fig. 4 is the perspective view of the mounting plate structure of the present invention.

In the figure: 1. a protective half shell; 2. collecting the trough plate; 3. a connecting sleeve; 4. a connecting shaft; 5. a movable sleeve; 6. a limiting column; 7. a thrust spring; 8. a limiting block; 9. a connecting seat; 10. a turntable; 11. a rotation pin; 12. mounting a plate; 13. a connecting frame; 14. and a limiting sliding block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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 "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-4, the present invention provides a technical solution: a shield assembly, the shield assembly comprising: a protective half-shell 1 and a movable sleeve 5.

Specifically, to protect half shell 1 and be provided with two, two protect half shell 1 symmetric distributions, two protect half shell 1 and lie in the both sides of the drill bit of numerical control longmen respectively, two protect half shell 1 and merge into a protection housing of accomplishing after, can protect the piece that the drill bit during operation produced to avoid the piece to take place to splash, the base of protecting half shell 1 is inwards turned over and is rolled over and form and collect frid 2, collect frid 2 then can collect the piece.

Secondly, a connecting sleeve 3 is fixedly connected to the upper end of the protective half shell 1, a connecting shaft 4 is movably connected to an inner cavity of the connecting sleeve 3 in a penetrating mode, a mounting plate 12 is arranged above the protective half shell 1, a connecting frame 13 is fixedly connected to one side face of the mounting plate 12, the connecting frame 13 is fixedly connected with the connecting shaft 4, a limiting slide block 14 is fixedly connected to one side face of the mounting plate 12, the limiting slide block 14 is T-shaped, slide rails are mounted on two sides of a drill bit of the numerical control gantry, the limiting slide block 14 is slidably mounted on the numerical control gantry through matching with the slide rails, and therefore the height position of the whole protective half shell 1 can be slidably adjusted;

in addition, movable sleeve 5 is provided with four, four movable sleeve 5 are located the both sides of two half protective shells 1 respectively, 5 movable mounting of movable sleeve is in half protective shell 1's side, the activity of the one end inner chamber of movable sleeve 5 is pegged graft and is had spacing post 6, the both ends of spacing post 6 are pegged graft with the activity of two half protective shells 1 with the movable sleeve 5 of one side respectively, the equal fixedly connected with stopper 8 in both ends of spacing post 6, movable sleeve 5's inner chamber is provided with thrust spring 7, and thrust spring 7 activity cup joints the outside at spacing post 6, therefore thrust spring 7 provides thrust and can make the movable sleeve 5 at spacing post 6 both ends be close to each other, and through pulling movable sleeve 5 and compression thrust spring 7, can make two movable sleeve 5 keep away from each other.

Further, at the other end fixedly connected with connecting seat 9 of movable sleeve 5, the one end fixedly connected with carousel 10 of connecting seat 9, the middle part fixedly connected with rotating pin 11 of carousel 10, rotating pin 11 rotates through the bearing and the side of half protection shell 1 and pegs graft, and carousel 10 can rotate in the side of half protection shell 1 through rotating pin 11, and then ensures that movable sleeve 5 also can use rotating pin 11 to rotate as the center.

A numerical control gantry comprises the protection assembly.

When the device is used, the protective half shells 1 can naturally move to the lowest part and are positioned at two sides of the drill bit under the action of gravity, and the thrust spring 7 provides thrust to enable the two movable sleeves 5 to be close to each other, so that the two protective half shells 1 can be close to each other and combined into a complete protective cover shell, when the drill bit works, the protective half shells 1 can prevent fragments from splashing, and the collecting groove plates 2 can also collect the fragments;

and through using connecting axle 4 to make two protection half shells 1 when mutual separation, thrust spring 7 can be compressed when upwards overturning protection half shell 1 as the center, two movable sleeve 5 keep away from each other this moment, after half shell 1 crossed the horizontal position, two protection half shells 1 are close to each other again, thrust spring 7 provides thrust this moment and ensures that protection half shell 1 can keep the position stable after overturning the top, not only can pour out the piece in collecting frid 2, can also expose the drill bit, so as to dismantle or change the drill bit.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A protective assembly, characterized by: the guard assembly includes:

the bottom edge of the protective half shell (1) is turned inwards to form a collecting trough plate (2), the upper end of the protective half shell (1) is fixedly connected with a connecting sleeve (3), and the inner cavity of the connecting sleeve (3) is movably connected with a connecting shaft (4) in a penetrating manner; and

the movable sleeve (5) is movably mounted on the side face of the protective half shell (1), a limiting column (6) is movably inserted into an inner cavity of one end of the movable sleeve (5), a thrust spring (7) is arranged in the inner cavity of the movable sleeve (5), and the thrust spring (7) is movably sleeved on the outer side of the limiting column (6).

2. A shield assembly according to claim 1, wherein: the protection half shells (1) are arranged in two numbers, and the two protection half shells (1) are symmetrically distributed.

3. A shield assembly according to claim 2, wherein: the top of half shell (1) of protection is provided with mounting panel (12), and a side fixedly connected with link (13) of mounting panel (12), link (13) and connecting axle (4) fixed connection.

4. A shield assembly according to claim 3, wherein: one side face of the mounting plate (12) is fixedly connected with a limiting slide block (14), and the limiting slide block (14) is T-shaped.

5. A guard assembly according to claim 4, wherein: the number of the movable sleeves (5) is four, and the four movable sleeves (5) are respectively positioned on two sides of the two protective half shells (1).

6. A guard assembly according to claim 5, wherein: the both ends of spacing post (6) are pegged graft with the activity sleeve (5) activity of two protection half shells (1) with one side respectively, the equal fixedly connected with stopper (8) in both ends of spacing post (6).

7. A guard assembly according to claim 6, wherein: the other end fixedly connected with connecting seat (9) of activity sleeve (5), the one end fixedly connected with carousel (10) of connecting seat (9), the middle part fixedly connected with rotating pin (11) of carousel (10), rotating pin (11) are rotated through the bearing and are pegged graft with the side of protection half shell (1).

8. A numerical control gantry is characterized in that: comprising a protective assembly according to any one of claims 1 to 7.

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