CN216938496U

CN216938496U - Radial drill is used in spot facing work

Info

Publication number: CN216938496U
Application number: CN202220758193.7U
Authority: CN
Inventors: 刘光明
Original assignee: Foshan Ruisida Hardware Machinery Co ltd
Current assignee: Foshan Wenrui Intelligent Technology Co.,Ltd.
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-12
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a radial drilling machine for hole machining, which belongs to the technical field of cutting and comprises a radial drilling machine body, wherein a workbench is arranged on the top surface of the radial drilling machine body, a connecting plate is arranged above the workbench, connecting grooves are formed in the top surface and the bottom surface of the connecting plate in a penetrating manner, a clamp is lapped on the bottom surface of the connecting plate, a fixed column is fixedly connected to the top surface of the clamp and is in sliding connection with the connecting grooves, a sliding groove is formed in the surface of the fixed column, a limiting groove is formed in the inner wall of the sliding groove, the clamp is pulled to drive the fixed column to move downwards, the clamp is taken down, the used clamp is inserted into the connecting grooves through the fixed column, the limiting plate is pushed to move through the rebounding action of a spring, so that a limiting shaft slides out of the sliding groove, the aim of replacing the clamp of the radial drilling machine for hole machining is fulfilled, and the situation that the clamp of the radial drilling machine for hole machining cannot adapt to workpieces of different shapes is avoided, the radial drilling machine is more convenient to use.

Description

Radial drill is used in spot facing work

Technical Field

The utility model relates to the technical field of cutting, in particular to a radial drilling machine for hole machining.

Background

A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a main spindle head is generally horizontally moved on the radial arm. When holes are machined in a vertical drilling machine, centering of a cutter and a workpiece is realized through movement of the workpiece, so that the centering is obviously very inconvenient for large and heavy workpieces; the radial drilling machine can use the position of the movable cutter shaft to center, which brings great convenience for processing holes on large and heavy workpieces in single piece and small batch production. It may also be referred to as a rocker drill. The hole processing equipment can be used for processing in various forms such as drilling, reaming, tapping, end face scraping and the like. According to the lathe presss from both sides tight structural classification, the radial drill can be divided into hydraulic radial drill and mechanical radial drill. Among various drilling machines, the radial drilling machine is convenient and flexible to operate, wide in application range and typical, is particularly suitable for hole machining of single-piece or batch production parts with large porous parts, and is a common machine in common machining workshops.

The existing clamp shape of the radial drilling machine for hole machining is mostly fixed, the clamp of the radial drilling machine for hole machining is difficult to replace, the clamp of the radial drilling machine for hole machining is difficult to adapt to workpieces with different shapes, and the radial drilling machine is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a radial drilling machine for hole machining, when a clamp needs to be replaced, a limiting plate is pushed to extrude a spring by pressing a limiting shaft, a fixing column is pulled to drive the clamp to move downwards, the clamp is taken down, the used clamp is inserted into a connecting groove through the fixing column, the limiting plate is pushed to move through the resilience effect of the spring, the limiting shaft slides out of the sliding groove, the aim of replacing the clamp of the radial drilling machine for hole machining conveniently is achieved, the situation that the clamp of the radial drilling machine for hole machining cannot adapt to workpieces in different shapes is avoided, and the radial drilling machine is more convenient to use.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a radial drilling machine for hole processing comprises a radial drilling machine body, wherein a workbench is arranged on the top surface of the radial drilling machine body, a connecting plate is arranged above the workbench, connecting grooves are arranged on the top surface and the bottom surface of the connecting plate in a penetrating way, a clamp is lapped on the bottom surface of the connecting plate, a fixing column is fixedly connected on the top surface of the clamp, the fixed column is connected with the connecting groove in a sliding way, the surface of the fixed column is provided with a sliding groove, the inner wall of the sliding groove is provided with a limiting groove, the inner wall of the limiting groove is connected with a limiting plate in a sliding way, the surface of the limiting plate is fixedly connected with a spring, the spring is fixedly connected with the limiting groove, one side of the limiting plate, which is far away from the spring, is fixedly connected with a limiting shaft, the limiting shaft is connected with the sliding chute in a sliding way, the top surface and the bottom surface of the connecting plate are provided with threaded holes in a penetrating way, the threaded hole inner wall threaded connection has the screw thread post, and the screw thread post rotates with the workstation and is connected the setting.

Preferably, one end of the threaded column, which is far away from the workbench, is fixedly connected with a knob.

Preferably, the surface of the knob is fixedly sleeved with a handheld sleeve, and the surface of the handheld sleeve is provided with an anti-skid groove.

Preferably, the number of the connecting plates and the number of the clamps are two, and the two connecting plates and the two clamps are located above the workbench.

Preferably, the number of the fixed columns is four, and the four fixed columns are symmetrically arranged by taking the center line of the top surface of the workbench as a symmetry axis.

Preferably, the fixing column is in a prism structure and is made of a metal material.

The utility model has the beneficial effects that: when the clamp needs to be replaced, the limiting plate is pushed to extrude the spring by pressing the limiting shaft, the fixing column is driven to move downwards by pulling the clamp, the clamp is taken down, the used clamp is inserted into the connecting groove through the fixing column, the limiting plate is pushed to move through the resilience effect of the spring, and the limiting shaft slides out of the sliding groove; the fixture has the advantages that the purpose that the fixture of the radial drilling machine for hole machining is convenient to replace is achieved, the situation that the fixture of the radial drilling machine for hole machining cannot adapt to workpieces in different shapes is avoided, and the radial drilling machine is more convenient to use.

Drawings

FIG. 1 is an isometric view of the radial drill of the present invention;

FIG. 2 is a schematic view of a portion of the radial drill of the present invention;

FIG. 3 is a side cross-sectional view of a portion of the radial drill of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at A;

in the figure: the drilling machine comprises a radial drilling machine body, a workbench 2, a connecting plate 3, a connecting groove 4, a clamp 5, a fixing column 6, a sliding chute 7, a limiting groove 8, a limiting plate 9, a spring 10, a limiting shaft 11, a threaded hole 12, a threaded column 13, a knob 14 and a handheld sleeve 15.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

As shown in FIGS. 1 to 4, the radial drill for hole machining comprises a radial drill body 1, a workbench 2 is arranged on the top surface of the radial drill body 1, a connecting plate 3 is arranged above the workbench 2, a connecting groove 4 is formed in the top surface and the bottom surface of the connecting plate 3 in a penetrating manner, a clamp 5 is lapped on the bottom surface of the connecting plate 3, a fixed column 6 is fixedly connected to the top surface of the clamp 5, the fixed column 6 is slidably connected with the connecting groove 4, a sliding groove 7 is formed in the surface of the fixed column 6, a limiting groove 8 is formed in the inner wall of the sliding groove 7, a limiting plate 9 is slidably connected to the inner wall of the limiting groove 8, a spring 10 is fixedly connected to the surface of the limiting plate 9, the spring 10 is fixedly connected with the limiting shaft 11, the limiting shaft 11 is slidably connected with the sliding groove 7, a threaded hole 12 is formed in the top surface and the bottom surface of the connecting plate 3 in a penetrating manner, the threaded column 13 is connected with the inner wall of the threaded hole 12 in a threaded manner, and the threaded column 13 is rotatably connected with the workbench 2.

Specifically, the one end fixedly connected with knob 14 of workstation 2 is kept away from to screw thread post 13, is convenient for rotate screw thread post 13, is convenient for drive anchor clamps 5 through screw thread post 13 and carries out the centre gripping to the work piece.

Specifically, knob 14 fixed surface has cup jointed handheld cover 15, and has seted up anti-skidding recess on handheld cover 15 surface for the staff is handheld more firm, and the slippage is difficult for appearing in hand.

Specifically, the quantity of connecting plate 3 and anchor clamps 5 is two, and two connecting plates 3 and two anchor clamps 5 all are located 2 tops of workstation for the work piece is fixed more firm, avoids the work piece to appear rocking and causes the drilling position dislocation to appear, has avoided the drilling position dislocation to cause the work piece to be unable to use.

Specifically, the number of the fixing columns 6 is four, and the four fixing columns 6 are symmetrically arranged by taking the center line of the top surface of the workbench 2 as a symmetry axis.

Concretely, fixed column 6 is prismatic structure, and fixed column 6 adopts the metal material to make for fixed column 6 is more durable, avoids fixed column 6 to appear deformation fracture and causes anchor clamps 5 to drop.

The working principle of the utility model is as follows: when anchor clamps 5 need to be changed, press spacing axle 11, promote limiting plate 9 and extrude spring 10 for in 6 retraction spout 7 of fixed column, pulling anchor clamps 5 drive fixed column 6 downslide in spread groove 4, take off anchor clamps 5, in anchor clamps 5 that will use again inserts spread groove 4 through fixed column 6, kick-back effect through spring 10 promotes limiting plate 9 and removes, makes spacing axle 11 follow roll-off in the spout 7.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A radial drilling machine for hole machining comprises a radial drilling machine body (1) and is characterized in that a workbench (2) is arranged on the top surface of the radial drilling machine body (1), a connecting plate (3) is arranged above the workbench (2), a connecting groove (4) is formed in the top surface and the bottom surface of the connecting plate (3) in a penetrating mode, a clamp (5) is lapped on the bottom surface of the connecting plate (3), a fixed column (6) is fixedly connected to the top surface of the clamp (5), the fixed column (6) is in sliding connection with the connecting groove (4), a sliding groove (7) is formed in the surface of the fixed column (6), a limiting groove (8) is formed in the inner wall of the sliding groove (7), a limiting plate (9) is connected to the inner wall of the limiting groove (8) in a sliding mode, a spring (10) is fixedly connected to the surface of the limiting plate (9), and the spring (10) is fixedly connected with the limiting groove (8), spacing axle (11) of one side fixedly connected with of spring (10) is kept away from in limiting plate (9), and spacing axle (11) and spout (7) sliding connection set up, set up threaded hole (12) are run through with the bottom surface to connecting plate (3) top surface, threaded hole (12) inner wall threaded connection has screw thread post (13), and screw thread post (13) rotate with workstation (2) and be connected the setting.

2. The radial drilling machine for hole machining according to claim 1, characterized in that a knob (14) is fixedly connected to one end of the threaded column (13) far away from the workbench (2).

3. The radial drilling machine for hole machining according to claim 2, wherein a hand-held sleeve (15) is fixedly sleeved on the surface of the knob (14), and an anti-slip groove is formed in the surface of the hand-held sleeve (15).

4. The radial drilling machine for hole machining according to claim 1, wherein the number of the connecting plates (3) and the number of the clamps (5) are two, and the two connecting plates (3) and the two clamps (5) are both located above the workbench (2).

5. The radial drilling machine for hole machining according to claim 1, wherein the number of the fixed columns (6) is four, and the four fixed columns (6) are symmetrically arranged by taking a center line of the top surface of the workbench (2) as a symmetry axis.

6. The radial drilling machine for hole machining according to claim 1, wherein the fixing column (6) is of a prism structure, and the fixing column (6) is made of a metal material.