CN210360556U

CN210360556U - Workpiece protection device for radial drilling machine

Info

Publication number: CN210360556U
Application number: CN201921174131.6U
Authority: CN
Inventors: 王延竣
Original assignee: Dalian Shangyuan Intelligent Equipment Manufacturing Co Ltd
Current assignee: Dalian Shangyuan Intelligent Equipment Manufacturing Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-21
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a workpiece protection device for a radial drilling machine, which comprises a vertical column, a rocker arm, a spindle box, a base and a workbench, the upper end surface of the base is respectively provided with an upright post and a workbench, the upright post is provided with a rocker arm, the rocker arm and the upright post are arranged in a right-angle structure, the plane of the rocker arm is parallel to the plane of the base, the rocker arm is arranged above the workbench, a main spindle box is arranged on the rocker arm, one end of the rocker arm far away from the upright post is fixedly connected with a mounting plate, a cylinder is fixedly arranged on one side of the mounting plate away from the rocker arm and is connected with the spindle box through a push rod, the spindle box is characterized in that a spindle is connected to the bottom end of the spindle box, the spindle is arranged right above the workbench, a connecting plate is fixedly mounted on the outer side of the bottom end of the spindle box, a protection component is arranged below the connecting plate, and the protection component is sleeved on the spindle. This radial drill uses work piece protection device, reasonable in design, convenient to use has the high advantage of security.

Description

Workpiece protection device for radial drilling machine

Technical Field

The utility model belongs to the technical field of radial drill, concretely relates to workpiece protection device for radial drill.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production.

Traditional radial drill adds man-hour, and the piece of work piece processing flies in disorder easily, can cause the pollution of environment, and the work piece is adding man-hour also easily along with radial drill main shaft rotation or departure to there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial drill is work piece protection device for 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: a workpiece protection device for a radial drilling machine comprises a stand column, a rocker arm, a spindle box, a base and a workbench, wherein the stand column and the workbench are respectively installed on the upper end surface of the base, the rocker arm is installed on the stand column and is arranged in a right-angle structure with the stand column, the plane of the rocker arm is parallel to the plane of the base, the rocker arm is arranged above the workbench, the spindle box is installed on the rocker arm, one end, away from the stand column, of the rocker arm is fixedly connected with an installation plate, one side, away from the rocker arm, of the installation plate is fixedly provided with an air cylinder, the air cylinder is connected with the spindle box through a push rod, the bottom end of the spindle box is connected with a spindle, the spindle is arranged right above the workbench, a connecting plate is fixedly installed on the outer side of the bottom end of the spindle box, the protection component comprises a fixing plate, a first protection cover, a second protection cover and a third protection cover, the upper end face of the fixing plate is fixedly connected with the connecting plate, and the lower end face of the fixing plate is fixedly connected with the first protection cover.

Preferably, one end of the push rod penetrates through the mounting plate to be connected with the cylinder, one end of the push rod, far away from the cylinder, is fixedly inserted on the spindle box, and the plane where the push rod is located is parallel to the plane where the rocker arm is located.

Preferably, the mounting hole has been seted up to fixed plate up end position in main shaft place, the mounting hole is located to the main shaft, first safety cover bottom swing joint has the second safety cover, second safety cover bottom swing joint has the third safety cover.

Preferably, the fixed plate is a circular plate-shaped structure, the first protective cover, the second protective cover and the third protective cover are all cylindrical hollow structures, the diameter of the first protective cover is larger than that of the second protective cover, and the diameter of the second protective cover is larger than that of the third protective cover.

Preferably, a slot for installing the second protective cover is formed in the first protective cover, a sliding groove is formed in the outer side of the first protective cover, a pushing block is arranged in the sliding groove, one end of the pushing block penetrates through the sliding groove to be arranged in the slot, the second protective cover is inserted into the slot from bottom to top, and the top end of the second protective cover is fixedly connected with the pushing block.

Preferably, a placing groove for installing a third protective cover is formed in the second protective cover, the third protective cover is inserted into the placing groove from bottom to top, and a protective ring is fixed to the bottom end of the third protective cover through glue.

The utility model discloses a technological effect and advantage: this work piece protection device for radial drill, through first safety cover, the design of second safety cover and third safety cover, can avoid the work piece to add the piece that produces and appear in disorder flying phenomenon, thereby avoid causing the pollution of environment, through first safety cover, the second safety cover is the design of metal material, make first safety cover, the second safety cover has certain hardness, thereby can stop rotatory or work piece that flies out, the third safety cover is transparent ya keli material, conveniently observe the behavior of drill bit, the ya keli material also has certain hardness simultaneously, design through slot and standing groove, make first safety cover can accomodate the second safety cover, the second safety cover can be accomodate the third safety cover, this work piece protection device for radial drill, reasonable in design, high durability and convenient use, the advantage of security has.

Drawings

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

fig. 2 is a schematic view of the internal structure of the fixing plate of the present invention;

fig. 3 is a schematic view of the internal structure of the protection assembly of the present invention.

In the figure: the device comprises a vertical column 1, a rocker arm 2, a spindle box 3, a push rod 4, a mounting plate 5, a cylinder 6, a connecting plate 7, a protective assembly 8, a base 9, a workbench 10, bolts 11, a fixing plate 12, a spindle 13, a first protective cover 14, a second protective cover 15, a third protective cover 16, a push block 17, a mounting hole 18, a slot 19, a sliding groove 20 and a placing groove 21.

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.

The utility model provides a workpiece protection device for radial drilling machine as shown in figures 1-3, which comprises a vertical column 1, a rocker arm 2, a spindle box 3, a base 9 and a workbench 10, the vertical column 1 and the workbench 10 are respectively installed on the upper end surface of the base 9, the rocker arm 2 is installed on the vertical column 1, the rocker arm 2 and the vertical column 1 are arranged in a right angle structure, the plane where the rocker arm 2 is located is parallel to the plane where the base 9 is located, the rocker arm 2 is arranged above the workbench 10, the spindle box 3 is installed on the rocker arm 2, one end of the rocker arm 2 far away from the vertical column 1 is fixedly connected with a mounting plate 5, one side of the mounting plate 5 far away from the rocker arm 2 is fixedly provided with a cylinder 6, the cylinder 6 is connected with the spindle box 3 through a push rod 4, the bottom end of the spindle box 3 is connected with a spindle 13, the spindle 13 is arranged right, 7 below of connecting plate is equipped with protection component 8, protection component 8 passes through bolt 11 and 7 fixed connection of connecting plate, protection component 8 sets on main shaft 13, protection component 8 includes fixed plate 12, first safety cover 14, second safety cover 15 and third safety cover 16, fixed plate 12 up end and 7 fixed connection of connecting plate, terminal surface and first safety cover 14 fixed connection under the fixed plate 12, second safety cover 15 and the 16 cover of third safety cover are put on workstation 10, and first safety cover 14, second safety cover 15 are the metal material.

Specifically, one end of the push rod 4 penetrates through the mounting plate 5 to be connected with the air cylinder 6, one end, far away from the air cylinder 6, of the push rod 4 is fixedly inserted into the spindle box 3, and the plane where the push rod 4 is located is parallel to the plane where the rocker arm 2 is located, so that the spindle box 3 can conveniently move horizontally along with the push rod 4.

Specifically, mounting hole 18 has been seted up to fixed plate 12 up end position in main shaft 13 position, main shaft 13 is located in

mounting hole

18, 14 bottom swing joint of first safety cover has

second safety cover

15, 15 bottom swing joint of second safety cover has third safety cover 16, arranges first safety cover 14, second safety cover 15 and third safety cover 16 in proper order by big-to-small, from top to bottom.

Specifically, the fixed plate 12 is a circular plate-shaped structure, the first protection cover 14, the second protection cover 15 and the third protection cover 16 are all cylindrical hollow structures, the diameter of the first protection cover 14 is larger than that of the second protection cover 15, the diameter of the second protection cover 15 is larger than that of the third protection cover 16, so that the first protection cover 14 can be conveniently stored in the second protection cover 15, and the second protection cover 15 can be conveniently stored in the third protection cover 16.

Specifically, a slot 19 for installing the second protection cover 15 is formed in the first protection cover 14, a sliding groove 20 is formed in the outer side of the first protection cover 14, a pushing block 17 is arranged in the sliding groove 20, one end of the pushing block 17 penetrates through the sliding groove 20 to be arranged in the slot 19, the second protection cover 15 is inserted into the slot 19 from bottom to top, and the top end of the second protection cover 15 is fixedly connected with the pushing block 17.

Specifically, a placing groove 21 for installing a third protective cover 16 is formed in the second protective cover 15, the third protective cover 16 is inserted into the placing groove 21 from bottom to top, a protective ring is glued to the bottom fixing glue of the third protective cover 16, the push block 17 and the protective ring are both of a circular ring structure, the protective ring is made of rubber, and the third protective cover 16 is made of transparent acrylic material, so that the working condition of the drill bit can be observed conveniently.

Specifically, the workpiece protection device for the radial drilling machine is characterized in that a workpiece is fixed on a workbench 10, a cylinder 6 is started, the position of a spindle box 3 is adjusted through a push rod 4 until a main shaft 13 is aligned with the workpiece, then a drill bit is installed at the bottom end of the main shaft 13, finally a protection component 8 is installed on a connecting plate 7 through a bolt 11, a third protection cover 16 can directly slide out of a second protection cover 15, so that the third protection cover 16 can be sleeved on the workbench 10, then the height of a rocker arm 2 is adjusted through an upright post 1 until the drill bit is contacted with the workpiece, further the workpiece is machined, the machining condition of the workpiece can be observed through the third protection cover 16, when the workpiece is fixed on one side of the workbench 10, the second protection cover 15 can be pushed out of a first protection cover 14 through a push block 17 until the third protection cover 16 is sleeved on the workbench 10, and then make the work piece be located third safety cover 16, this radial drill uses work piece protection device, reasonable in design, convenient to use has the high advantage of security.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a radial drill is work piece protection device for machine, includes stand (1), rocking arm (2), headstock (3), base (9) and workstation (10), its characterized in that: the vertical column (1) and the workbench (10) are respectively installed on the upper end face of the base (9), the rocker arm (2) is installed on the vertical column (1), the rocker arm (2) and the vertical column (1) are arranged in a right-angle structure, the plane where the rocker arm (2) is located is parallel to the plane where the base (9) is located, the rocker arm (2) is arranged above the workbench (10), the spindle box (3) is installed on the rocker arm (2), one end, far away from the vertical column (1), of the rocker arm (2) is fixedly connected with a mounting plate (5), one side, far away from the rocker arm (2), of the mounting plate (5) is fixedly provided with a cylinder (6), the cylinder (6) is connected with the spindle box (3) through a push rod (4), the bottom end of the spindle (3) is connected with a spindle (13), the spindle (13) is arranged right above the workbench (10), and the outer, connecting plate (7) below is equipped with protection component (8), protection component (8) pass through bolt (11) and connecting plate (7) fixed connection, protection component (8) cover is put on main shaft (13), protection component (8) are including fixed plate (12), first safety cover (14), second safety cover (15) and third safety cover (16), fixed plate (12) up end and connecting plate (7) fixed connection, terminal surface and first safety cover (14) fixed connection under fixed plate (12).

2. The workpiece protection device for the radial drilling machine according to claim 1, wherein: one end of the push rod (4) penetrates through the mounting plate (5) to be connected with the cylinder (6), one end, far away from the cylinder (6), of the push rod (4) is fixedly inserted into the spindle box (3), and the plane where the push rod (4) is located is parallel to the plane where the rocker arm (2) is located.

3. The workpiece protection device for the radial drilling machine according to claim 1, wherein: mounting hole (18) have been seted up to fixed plate (12) up end position in main shaft (13) place, mounting hole (18) are located in main shaft (13), first safety cover (14) bottom swing joint has second safety cover (15), second safety cover (15) bottom swing joint has third safety cover (16).

4. The workpiece protection device for the radial drilling machine according to claim 1, wherein: the fixed plate (12) is a circular plate-shaped structure, the first protective cover (14), the second protective cover (15) and the third protective cover (16) are all cylindrical hollow structures, the diameter of the first protective cover (14) is larger than that of the second protective cover (15), and the diameter of the second protective cover (15) is larger than that of the third protective cover (16).

5. The workpiece protection device for the radial drilling machine according to claim 1, wherein: offer slot (19) that are used for installing second safety cover (15) in first safety cover (14), spout (20) have been seted up in first safety cover (14) outside, be equipped with ejector pad (17) in spout (20), ejector pad (17) one end is passed spout (20) and is located in slot (19), second safety cover (15) from down and insert in slot (19), just second safety cover (15) top and ejector pad (17) fixed connection.

6. The workpiece protection device for the radial drilling machine according to claim 1, wherein: a placing groove (21) for installing a third protective cover (16) is formed in the second protective cover (15), the third protective cover (16) is inserted into the placing groove (21) from bottom to top, and a protective ring is glued to the bottom end fixing glue of the third protective cover (16).