CN209867417U - Drilling equipment is used in machine part processing - Google Patents

Abstract

The utility model discloses a drilling device for machining of mechanical parts, which belongs to the field of machining equipment and comprises a base, a supporting plate is fixedly connected to the upper end of the base, the outer end of the supporting plate is connected with a drill bit, two symmetrical supporting blocks are arranged on the upper end of the base, a chute is arranged on the upper end of the base, a plurality of evenly distributed clamping grooves are arranged at the bottom end of the chute, a sliding block is fixedly connected to the bottom end of the supporting block, one end of the sliding block, which is far away from the supporting block, is fixedly connected with a hemispherical clamping block, the hemispherical clamping block is clamped with the clamping groove, a fixed groove is arranged at the upper end of the supporting block, a clamping piece is fixedly connected to the inner wall of the fixed groove, compression springs are fixedly connected between the upper inner wall and the lower inner wall of the fixed groove, a clamping plate is fixedly connected to one end, and the drilling worktable surface is not easy to be damaged.

Description

Drilling equipment is used in machine part processing

Technical Field

The utility model relates to a machining equipment field, more specifically say, relate to a drilling equipment is used in machine parts processing.

Background

Chinese patent CN207170962U discloses "a drilling equipment is used in machine parts processing convenient to it is fixed", the on-line screen storage device comprises a base, top one side fixedly connected with backup pad of base, the top fixedly connected with diaphragm of backup pad, bottom one side fixedly connected with cylinder of diaphragm, the bottom fixedly connected with extension board of cylinder, the bottom fixedly connected with motor of extension board, fixedly connected with drill bit on the output shaft of motor, the top opposite side fixedly connected with blotter of base, the top fixedly connected with fastener of blotter. This drilling equipment is used in machine parts processing convenient to it is fixed adopts the structural design of casing, first nut, first screw rod, first locating piece, first reset spring, first locating plate, second nut, second screw rod, second locating piece, second reset spring and second locating plate, has reached and has carried out the effect fixed to the accessory, avoids appearing the skew, improves the effect of processing, facilitates the use and the operation of being convenient for.

Although there is the effect of buffering in the setting of the blotter mentioned in the above-mentioned patent to drilling, difficult damage table surface, nevertheless to small-size drilling equipment, the drilling in-process, the back is accomplished in the work piece drilling, and the drill bit continues work and has the damage to the blotter, needs often to be changed, and to some drilling equipment, whether the work piece drilling is accomplished is observed to probe that drilling in-process staff can be from time to time, so in the piece that drilling in-process produced splashes staff' eyes easily, the security is not high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a drilling equipment is used in machine parts processing, it can realize that the drilling of rectangular workpiece accomplishes the back staff and can more audio-visual observation, and is difficult for causing the damage to the table surface of drilling.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A drilling device for machining mechanical parts comprises a base, wherein a supporting plate is fixedly connected to the upper end of the base, a drill bit is connected to the outer end of the supporting plate, two symmetrical supporting blocks are arranged at the upper end of the base and located on the right side of the supporting plate, a sliding groove is formed in the upper end of the base, a plurality of clamping grooves which are evenly distributed are formed in the bottom end of the sliding groove, a sliding block is fixedly connected to the bottom end of the supporting block, a hemispherical clamping block is fixedly connected to one end, away from the supporting block, of the sliding block and clamped with the clamping grooves, a fixing groove is formed in the upper end of the supporting block, a clamping piece is fixedly connected to the inner wall of the fixing groove, compression springs are fixedly connected between the upper inner wall and the lower inner wall of the fixing groove, a clamping plate is fixedly connected to one end, and the drilling worktable surface is not easy to be damaged.

Further, chucking spare includes locating plate and threaded rod, locating plate and fixed slot inner wall fixed connection, the locating plate is located compression spring's upside, threaded hole is dug to the locating plate upper end, threaded hole and threaded rod threaded connection, when putting into the fixed slot with the work piece, two grip blocks press from both sides the work piece tightly, and the drilling in-process is difficult for receiving compression spring's elastic force effect and rocks, sets up the threaded rod above the work piece and comes it to compress tightly, makes the drilling more accurate.

Furthermore, the bottom end of the threaded rod is sleeved with a protective soft cushion, and a rough layer is arranged on the surface of the protective soft cushion, so that the threaded rod is not easy to be in hard contact with a workpiece, and the surface of the workpiece is protected from being worn.

Furthermore, the draw-in groove internal plug is equipped with the hemisphere rubber pad, the inside packing of hemisphere rubber pad has the sponge, hemisphere rubber pad upper end fixedly connected with rubber handle, the setting up of hemisphere rubber pad make the drill bit to the work piece drilling in-process produce the sweeps be difficult for getting into the draw-in groove in, and then make hemisphere fixture block and draw-in groove can normal joint.

Further, the box is placed to base upper end fixedly connected with, it is located the right side of fixed slot to place the box, and the staff can place cleaning brush and two unnecessary hemisphere rubber pads in placing the box, and after the drilling was accomplished, lift the supporting shoe off from the base, fill in the draw-in groove respectively with two unnecessary hemisphere rubber pads in, the interior trace piece that enters into of spout is brushed away to the reuse cleaning brush.

Furthermore, fixedly connected with elastic webbing between two the supporting shoe, the elastic webbing contacts with the base, makes in the difficult entering spout of piece that produces among the drilling process, and then is difficult for influencing the slider and slide in the spout.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the rectangular workpiece can be visually observed by workers after drilling is completed, and the drilled working table is not easily damaged.

(2) The clamping piece comprises a positioning plate and a threaded rod, the positioning plate is fixedly connected with the inner wall of the fixing groove, the positioning plate is located on the upper side of the compression spring, a threaded hole is formed in the upper end of the positioning plate, the threaded hole is connected with the threaded rod in a threaded manner, when a workpiece is placed into the fixing groove, the workpiece is clamped tightly by the two clamping plates, in the drilling process, the workpiece is rocked for enabling the workpiece to be not prone to receiving the elastic action of the compression spring, the threaded rod is arranged above the workpiece to compress the workpiece, and.

(3) The bottom end of the threaded rod is sleeved with a protective soft cushion, and a rough layer is arranged on the surface of the protective soft cushion, so that the threaded rod is not easy to be in hard contact with a workpiece, and the surface of the workpiece is protected from being abraded.

(4) The draw-in groove internal plug is equipped with the hemisphere rubber pad, and the inside packing of hemisphere rubber pad has the sponge, hemisphere rubber pad upper end fixedly connected with rubber handle, and the setting up of hemisphere rubber pad makes in the sweeps that the drill bit produced to work piece drilling process is difficult for getting into the draw-in groove, and then makes hemisphere fixture block and draw-in groove normal joint.

(5) The box is placed to base upper end fixedly connected with, places the right side that the box is located the fixed slot, and the staff can place cleaning brush and two unnecessary hemisphere rubber pads in placing the box, and after the drilling was accomplished, lift the supporting shoe off from the base, fill in the draw-in groove respectively with two unnecessary hemisphere rubber pads in, the interior trace piece that carelessly got into of spout is brushed away to the reuse cleaning brush.

(6) Fixedly connected with elastic webbing between two supporting shoes, elastic webbing contacts with the base, makes in the difficult spout that gets into of piece that the drilling in-process produced, and then is difficult for influencing the slider and slide in the spout.

Drawings

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

fig. 2 is a schematic structural view of the right side surface of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic top view of the support block of the present invention;

fig. 5 is a schematic structural view of the hemispherical rubber pad of the present invention.

The reference numbers in the figures illustrate:

the automatic positioning device comprises a base 1, a supporting plate 2, a drill bit 3, a fixing groove 4, a supporting block 5, a sliding block 6, a sliding chute 7, a hemispherical clamping block 8, a clamping groove 9, a compression spring 10, a clamping plate 11, a hemispherical rubber pad 12, a sponge 13, a positioning plate 14, a threaded rod 15 and a placing box 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Example 1:

referring to fig. 1, a drilling device for machining of mechanical parts, including base 1, base 1 upper end fixedly connected with backup pad 2, backup pad 2 outer end is connected with drill bit 3, base 1 upper end fixedly connected with places box 16, it is located the right side of fixed slot 4 to place box 16, the staff can place cleaning brush and unnecessary two hemisphere rubber pads 12 in placing box 16, after drilling is accomplished, lift supporting shoe 5 off from base 1, fill in card slot 9 respectively with unnecessary two hemisphere rubber pads 12, reuse cleaning brush brushes the interior trace piece that carelessly gets into of spout 7, base 1 upper end is equipped with two symmetrical supporting shoe 5, supporting shoe 5 is located the right side of backup pad 2.

Referring to fig. 2, an elastic band is fixedly connected between two supporting blocks 5, and the elastic band contacts with the base 1, so that chippings generated in the drilling process are not easy to enter the sliding groove 7, and further the sliding of the sliding block 6 in the sliding groove 7 is not easy to be influenced, the sliding groove 7 is drilled at the upper end of the base 1, a plurality of clamping grooves 9 which are uniformly distributed are drilled at the bottom end of the sliding groove 7, and hemispherical rubber pads 12 are filled in the clamping grooves 9.

Referring to fig. 5, the sponge 13 is filled in the hemispherical rubber pad 12, the rubber handle is fixedly connected to the upper end of the hemispherical rubber pad 12, and the arrangement of the hemispherical rubber pad 12 makes the scraps generated in the process of drilling the workpiece by the drill bit 3 not easily enter the clamping groove 9, so that the hemispherical clamping block 8 and the clamping groove 9 can be normally clamped.

Referring to fig. 2, a sliding block 6 is fixedly connected to the bottom end of the supporting block 5, a hemispherical fixture block 8 is fixedly connected to one end, away from the supporting block 5, of the sliding block 6, the hemispherical fixture block 8 is clamped with a clamping groove 9, a fixing groove 4 is formed in the upper end of the supporting block 5, and a clamping member is fixedly connected to the inner wall of the fixing groove 4.

Referring to fig. 3, the clamping member includes a positioning plate 14 and a threaded rod 15, the positioning plate 14 is fixedly connected to the inner wall of the fixing groove 4, the positioning plate 14 is located on the upper side of the compression spring 10, a threaded hole is drilled in the upper end of the positioning plate 14, the threaded hole is in threaded connection with the threaded rod 15, when a workpiece is placed in the fixing groove 4, the two clamping plates 11 clamp the workpiece, in order to prevent the workpiece from shaking under the elastic force of the compression spring 10 during the drilling process, set up threaded rod 15 above the work piece and come it to compress tightly, make the drilling more accurate, 15 bottom covers of threaded rod are equipped with the protection cushion, and protection cushion surface is equipped with rough layer, makes threaded rod 15 difficult with the hard contact of work piece, and the difficult wearing and tearing in protection work piece surface please refer to figure 4, equal fixedly connected with compression spring 10 between two inner walls about the fixed slot 4, the equal fixedly connected with grip block 11 of one end that two compression spring 10 are close to each other.

During the use, the operator loosens two threaded rods 15 anticlockwise respectively, then manual promotion two grip blocks 11 to the direction of keeping away from each other, compression spring 10 is in compression state, then the operator puts the rectangle work piece in fixed slot 4, loosen grip block 11, two grip blocks 11 on every fixed slot 4 press from both sides the rectangle work piece tightly under compression spring's 10 elasticity effect, then screw threaded rod 15 clockwise, make threaded rod 15 and the upper surface subsides of rectangle work piece, press from both sides the work piece tightly through the combined action of threaded rod 15 and grip block 11, when rectangle work piece length is longer, the distance between two supporting shoes 5 is adjusted in the slip of slider 6 in spout 7, half spherical fixture block 8 and the joint effect of corresponding draw-in groove 9 come fixed supporting shoe 5 after the stopping moving.

In 3 to the rectangular workpiece drilling processes of drill bit, after drilling is accomplished, the bottom of drill bit 3 is located between fixed slot 4 and base 1, can not produce wearing and tearing to table surface, and whether the staff need not the probe and observe drilling and accomplish, only need observe the drill bit 3 that exposes from the work piece bottom and can know drilling and accomplish, can close drill bit 3, let the drill bit be difficult for idle running, can realize that rectangular workpiece drilling accomplishes the back staff can more audio-visual observation, and be difficult for causing the damage to the table surface of drilling.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a drilling equipment is used in machining of machine parts, includes base (1), base (1) upper end fixedly connected with backup pad (2), backup pad (2) outer end is connected with drill bit (3), its characterized in that: the upper end of the base (1) is provided with two symmetrical supporting blocks (5), the supporting blocks (5) are positioned at the right side of the supporting plate (2), the upper end of the base (1) is provided with a chute (7), the bottom end of the chute (7) is provided with a plurality of clamping grooves (9) which are uniformly distributed, the bottom end of the supporting block (5) is fixedly connected with a sliding block (6), one end of the sliding block (6) far away from the supporting block (5) is fixedly connected with a hemispherical clamping block (8), the hemispherical clamping block (8) is clamped with the clamping groove (9), the upper end of the supporting block (5) is provided with a fixing groove (4), fixed slot (4) inner wall fixedly connected with chucking spare, equal fixedly connected with compression spring (10), two between two inner walls about fixed slot (4) the equal fixedly connected with grip block (11) of one end that compression spring (10) are close to each other.

2. The drilling device for machining a machine part according to claim 1, wherein: chucking spare includes locating plate (14) and threaded rod (15), locating plate (14) and fixed slot (4) inner wall fixed connection, locating plate (14) are located the upside of compression spring (10), locating plate (14) upper end is dug threaded hole, threaded hole and threaded rod (15) threaded connection.

3. The drilling device for machining a machine part according to claim 2, wherein: the bottom end of the threaded rod (15) is sleeved with a protective soft cushion, and a rough layer is arranged on the surface of the protective soft cushion.

4. The drilling device for machining a machine part according to claim 1, wherein: the clamping groove (9) is internally filled with a hemispherical rubber pad (12), the hemispherical rubber pad (12) is internally filled with sponge (13), and the upper end of the hemispherical rubber pad (12) is fixedly connected with a rubber handle.

5. The drilling device for machining a machine part according to claim 1, wherein: the upper end of the base (1) is fixedly connected with a placing box (16), and the placing box (16) is located on the right side of the fixing groove (4).

6. The drilling device for machining a machine part according to claim 1, wherein: an elastic belt is fixedly connected between the two supporting blocks (5), and the elastic belt is in contact with the base (1).