CN213764071U

CN213764071U - Multi-hole drill

Info

Publication number: CN213764071U
Application number: CN202022347887.5U
Authority: CN
Inventors: 吕正鹏; 朱奎; 王勇; 蒋梦蛟; 邓立涛; 陈德志
Original assignee: Weijin Machinery Gucheng Co ltd
Current assignee: Weijin Machinery Gucheng Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-23
Anticipated expiration: 2030-10-20

Abstract

The utility model provides a porous brill, includes the support column, and the support column is equipped with two, fixedly connected with roof between the top of two support columns, and the below of roof is equipped with the lifter plate, fixedly connected with processing platform between the bottom of two support columns, the bottom equidistance fixedly connected with a plurality of joints of lifter plate, and the bottom excavation that connects is equipped with flexible groove, and the inside in flexible groove is inserted and is equipped with drill bit installation pole, the utility model has the advantages of it is following: this porous drill is through inserting drill bit installation pole and establishing inside connecting, and the spring that sets up promotes through the setting for the drill bit can be downward all the time, promotes the lifter plate downstream through electric telescopic handle, can't continue to remove after drill bit bottom and processing platform contact, and it is fixed spacing to drill bit installation pole through spacing bolt, reaches the effect of injecing length, makes the drill bit be in on the same horizontal plane, makes the drilling depth unanimous.

Description

Multi-hole drill

Technical Field

The utility model relates to a processing equipment technical field, concretely relates to porous brill.

Background

The drilling machine is equipment for rotating holes of workpieces by rotating a drill bit, when connecting pieces and other alternating workpieces are drilled, more holes need to be drilled simultaneously, if one drilling hole needs longer time, and therefore multi-hole drilling is achieved.

In the prior art, when a multi-hole drill is installed, due to the fact that a drill bit is installed manually, the installation height of the drill bit is uneven, and the drilling depth is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the manual work installation drill bit leads to the installation height of drill bit not level, influences drilling depth, provides a porous brill, makes it.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a porous brill, includes the support column, the support column is equipped with two, two fixedly connected with roof between the top of support column, the below of roof is equipped with the lifter plate, two fixedly connected with processing platform between the bottom of support column, the bottom equidistance fixedly connected with a plurality of joints of lifter plate, the bottom excavation that connects is equipped with flexible groove, the inside of flexible groove is inserted and is equipped with drill bit installation pole.

As a preferred technical scheme of the utility model, the both ends fixedly connected with spacing sliding sleeve of lifter plate, two spacing sliding sleeve and support column sliding connection.

As an optimal technical scheme of the utility model, No. two springs of top fixedly connected with of drill bit installation pole, the top of No. two springs and the top fixed connection in flexible groove.

As a preferred technical scheme of the utility model, bottom one side threaded connection who connects has spacing bolt, No. two antislip strips of spacing bolt fixedly connected with, the antislip strip of fixedly connected with of No. two relative antislip strips of drill bit installation pole.

As a preferred technical scheme of the utility model, the top fixedly connected with electric telescopic handle of roof, electric telescopic handle's output passes roof and lifter plate fixed connection.

As a preferred technical scheme of the utility model, it has two gag lever posts, two to peg graft at the both ends of lifter plate the top of gag lever post is located the limiting plate of top fixedly connected with of lifter plate, two No. two limiting plates of fixedly connected with between the bottom of gag lever post, the pole wall position of gag lever post is located the cover between lifter plate and No. two limiting plates and is equipped with a spring, No. two the through-hole has been seted up to the position of joint mutually for the gag lever post.

The utility model has the advantages of it is following: this porous drill is through inserting drill bit installation pole and establishing inside connecting, and the spring that sets up promotes through the setting for the drill bit can be downward all the time, promotes the lifter plate downstream through electric telescopic handle, can't continue to remove after drill bit bottom and processing platform contact, and it is fixed spacing to drill bit installation pole through spacing bolt, reaches the effect of injecing length, makes the drill bit be in on the same horizontal plane, makes the drilling depth unanimous.

Drawings

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

fig. 2 is a schematic view of the internal structure of the joint of the present invention.

Description of reference numerals: 1. a support pillar; 2. a limiting sliding sleeve; 3. a lifting plate; 4. a top plate; 5. an electric telescopic rod; 6. a joint; 7. a limiting rod; 8. a first spring; 9. a first limiting plate; 10. a second limiting plate; 11. a processing table; 12. a telescopic groove; 13. a drill bit mounting rod; 14. a second spring; 15. a first anti-slip strip; 16. a limit bolt; 17. and a second anti-slip strip.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-2 in combination, the utility model relates to a multi-hole drill, including support column 1, support column 1 is equipped with two, fixedly connected with roof 4 between the top of two support columns 1, and the below of roof 4 is equipped with lifter plate 3, fixedly connected with processing platform 11 between the bottom of two support columns 1, and the bottom equidistance fixedly connected with of lifter plate 3 connects 6, and the bottom excavation that connects 6 is equipped with flexible groove 12, and the inside of flexible groove 12 is inserted and is equipped with drill bit installation pole 13.

Two limiting rods 7 are inserted at two ends of the lifting plate 3, a first limiting plate 9 is fixedly connected at the top of the two limiting rods 7 above the lifting plate 3, a second limiting plate 10 is fixedly connected between the bottoms of the two limiting rods 7, a first spring 8 is sleeved between the lifting plate 3 and the second limiting plate 10 at the rod wall position of the limiting rods 7, a through hole is formed in the position, opposite to the joint 6, of the second limiting plate 10, limiting sliding sleeves 2 are fixedly connected at two ends of the lifting plate 3, the two limiting sliding sleeves 2 are in sliding connection with the support column 1, a second spring 14 is fixedly connected at the top of the drill bit mounting rod 13, the top of the second spring 14 is fixedly connected with the top of the telescopic groove 12, a limiting bolt 16 is in threaded connection with one side of the bottom of the joint 6, a second anti-skid strip 17 is fixedly connected with the limiting bolt 16, a first anti-skid strip 15 is fixedly connected at the position, opposite to the second anti-skid strip 17, of the drill bit mounting rod 13, the top fixedly connected with electric telescopic handle 5 of roof 4, electric telescopic handle 5's output passes roof 4 and lifter plate 3 fixed connection.

Specifically, the utility model discloses during the use, with the drill bit installation pole 13 insert joint 6 bottom in the flexible inslot 12, open electric telescopic handle 5, electric telescopic handle 5's output drives lifter plate 3 and descends, until last drill bit and the 11 contacts of processing platform, twist the stop bolt 16 who moves joint 6 one side, stop bolt 16 extrudees drill bit installation pole 13, prevents that drill bit installation pole 13 from continuing to remove, stop bolt 16 prevents through No. two antislip strips 17 and No. one antislip strip 15 increase frictional force, prevent that drill bit installation pole 13 from skidding.

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 improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a porous brill, its characterized in that, includes support column (1), support column (1) is equipped with two, two fixedly connected with roof (4) between the top of support column (1), the below of roof (4) is equipped with lifter plate (3), two fixedly connected with processing platform (11) between the bottom of support column (1), a plurality of joints of bottom equidistance fixedly connected with (6) of lifter plate (3), the bottom excavation that connects (6) is equipped with flexible groove (12), the inside of flexible groove (12) is inserted and is equipped with drill bit installation pole (13).

2. A multi-hole drill according to claim 1, characterized in that the two ends of the lifting plate (3) are fixedly connected with limiting sliding sleeves (2), and the two limiting sliding sleeves (2) are slidably connected with the supporting column (1).

3. A multi-hole drill according to claim 1, characterized in that a second spring (14) is fixedly connected to the top of the drill mounting rod (13), and the top of the second spring (14) is fixedly connected to the top of the telescopic slot (12).

4. The multi-hole drill according to claim 1, characterized in that a limiting bolt (16) is connected to one side of the bottom of the joint (6) in a threaded manner, a second anti-slip strip (17) is fixedly connected to the limiting bolt (16), and a first anti-slip strip (15) is fixedly connected to the position, relative to the second anti-slip strip (17), of the drill bit mounting rod (13).

5. A multi-hole drill according to claim 1, characterized in that the top of the top plate (4) is fixedly connected with an electric telescopic rod (5), and the output end of the electric telescopic rod (5) passes through the top plate (4) and is fixedly connected with the lifting plate (3).

6. The multi-hole drill according to claim 1, characterized in that two limiting rods (7) are inserted into two ends of the lifting plate (3), a first limiting plate (9) is fixedly connected to the tops of the two limiting rods (7) above the lifting plate (3), a second limiting plate (10) is fixedly connected to the bottoms of the two limiting rods (7), a first spring (8) is sleeved between the lifting plate (3) and the second limiting plate (10) at the rod wall position of the limiting rods (7), and a through hole is formed in the position, opposite to the joint (6), of the second limiting plate (10).