CN211889903U

CN211889903U - Clamping device for drilling machine tool

Info

Publication number: CN211889903U
Application number: CN201922324689.4U
Authority: CN
Inventors: 燕贵刚
Original assignee: Shaoguan Zhonghuan Machinery Equipment Co ltd
Current assignee: Shaoguan Zhonghuan Machinery Equipment Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-10
Anticipated expiration: 2029-12-20

Abstract

The utility model provides a clamping device for drilling machine tool belongs to drilling machine tool technical field, including the lathe frame, fixed column and connecting plate, the fixed column is located one side of lathe frame, and the one end and the lathe frame fixed connection of fixed column, the connecting plate is located the one end of fixed column respectively, and the one end of connecting plate evenly distributed respectively has fixed cross axle, and the one end of fixed cross axle all with fixed column fixed connection, the lower extreme fixedly connected with drilling head of fixed column, the lower extreme of drilling head is equipped with the drilling platform, and the one end of drilling platform all is connected with the lathe frame, the lower extreme evenly distributed of drilling platform has the bracing piece. This kind of clamping device for drilling machine tool stable in structure can connect the fixed plate through the movable bolt to the rotation through the movable bolt can change the interval between the fixed plate, and then makes rubber slab and fixed plate can press from both sides tightly fixedly to the work piece of different width, and the practicality is strong.

Description

Clamping device for drilling machine tool

Technical Field

The utility model relates to a drilling machine tool technical field specifically is a clamping device for drilling machine tool.

Background

Drilling refers to the operation of machining a hole in a solid material with a drill bit. The present invention relates to a drilling operation in exploration work, auxiliary tools needed for drilling and a part of emergency measures method, and a machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally called a machine tool for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like.

However, the existing clamping device for the drilling machine tool cannot clamp and fix workpieces with different widths in actual use, is not enough in practicability, is single in structural design, cannot effectively resist vibration force generated during drilling in actual drilling, and reduces drilling precision.

There is therefore a need for upgrading and retrofitting existing clamping devices for drilling machines to overcome the existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving current clamping device for drilling machine tool and can't press from both sides tightly fixedly to the work piece of different width when in-service use, the practicality is not enough, and current clamping device for drilling machine tool structural design is single, the vibrations power that produces when can't effectively resist drilling when actually drilling, the problem of drilling precision has been reduced, a clamping device for drilling machine tool is provided, through setting up the bracing piece, the spring beam, splint, the movable bolt, the fixed plate, the rubber slab, connecting block and magnet board, make this device stable in structure, can connect the fixed plate through the movable bolt, and the rotation through the movable bolt can change the interval between the fixed plate, and then make rubber slab and fixed plate press from both sides tightly fixedly to the work piece of different width, therefore, the clothes hanger is strong in practicability.

In order to achieve the above object, the utility model provides a following technical scheme, a clamping device for drilling machine tool, including lathe frame, fixed column and connecting plate, the fixed column is located one side of lathe frame, and the one end and the lathe frame fixed connection of fixed column, the connecting plate is located the one end of fixed column respectively, and the one end of connecting plate evenly distributed respectively has fixed cross axle to the one end of fixed cross axle all with fixed column fixed connection, the lower extreme fixedly connected with drilling head of fixed column, the lower extreme of drilling head is equipped with the drilling platform, and the one end of drilling platform all is connected with the lathe frame, the lower extreme evenly distributed of drilling platform has the bracing piece.

Preferably, one side of the upper end of the drilling platform is fixedly connected with a connecting clamp plate respectively, one end of the connecting clamp plate is provided with a fixing plate respectively, and one end of the fixing plate is provided with a rubber plate respectively.

Preferably, the one end of connecting splint has evenly distributed movable bolt respectively, and movable bolt's one end all is connected with the fixed plate through running through connecting splint.

Preferably, one side of the upper end of the supporting rod is fixedly connected with a spring rod respectively, the spring rods are inclined, and one ends of the spring rods are fixedly connected with the drilling platform.

Preferably, one side of rubber slab is equipped with the connecting block respectively, and the one end of connecting block all with rubber slab fixed connection to one side of connecting block is equipped with the magnet board respectively.

Preferably, one side of the magnet plate is fixedly connected with the fixing plate respectively, and one side of the rubber plate is attached to and connected with the magnet plate.

Has the advantages that:

(1) this kind of clamping device for drilling machine tool is because the one end of connecting splint evenly distributed respectively has the movable bolt, and because the one end of movable bolt all is connected with the fixed plate through connection splint, can be connected the fixed plate through the movable bolt to the interval between the rotatory changeable fixed plate through the movable bolt, and then make rubber slab and fixed plate can press from both sides tightly fixedly to the work piece of different width, and the practicality is strong.

(2) This kind of clamping device for drilling machine tool is because one side of upper end of the support bar fixedly connected with spring beam respectively, and because the spring beam all is the slope form to because the one end of spring beam all with drilling platform fixed connection, make this device when the in-service use, the shaking force that can reduce the drilling platform through evenly distributed's spring beam, and then promote drilling accuracy to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic structural diagram of the fixing plate and the rubber plate of the present invention.

Fig. 3 is a schematic view of the spring rod structure of the present invention.

Fig. 4 is a schematic view of the connecting block and the magnet plate structure of the present invention.

In FIGS. 1-4: 1-machine tool frame; 2-fixing the column; 3-connecting the plates; 4-fixing the cross shaft; 5-drilling a hole head; 6-drilling a hole table; 7-a support bar; 701-a spring rod; 8-connecting the splint; 9-a movable bolt; 10-fixing the plate; 11-a rubber plate; 1101-a connection block; 1102-magnet plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-4 of the drawings,

the embodiment provides a clamping device for drilling machine tool, including lathe frame 1, fixed column 2 and connecting plate 3, fixed column 2 is located one side of lathe frame 1, and fixed column 2's one end and 1 fixed connection of lathe frame, connecting plate 3 is located the one end of fixed column 2 respectively, and the one end evenly distributed of connecting plate 3 has fixed cross axle 4 respectively, and the one end of fixed cross axle 4 all with fixed column 2 fixed connection, the lower extreme fixedly connected with drilling head 5 of fixed column 2, the lower extreme of drilling head 5 is equipped with drilling platform 6, and the one end of drilling platform 6 all is connected with lathe frame 1, the lower extreme evenly distributed of drilling platform 6 has bracing piece 7.

Further, one side of the upper end of the drilling platform 6 is fixedly connected with a connecting clamp plate 8, one end of each connecting clamp plate 8 is provided with a fixing plate 10, and one end of each fixing plate 10 is provided with a rubber plate 11;

in this embodiment, the fixing plate 10 can be used to fix and support the rubber plate 11, so as to maintain the stability of the rubber plate 11 and the reliability of the connection.

Furthermore, movable bolts 9 are respectively and uniformly distributed at one end of the connecting clamp plate 8, and one ends of the movable bolts 9 are connected with the fixed plate 10 through penetrating the connecting clamp plate 8;

in this embodiment, the design that one end through movable bolt 9 all is connected through-connection splint 8 and with fixed plate 10 makes this device pass through movable bolt 9's rotation and can change the interval between the fixed plate 10, and then makes rubber slab 11 and fixed plate 10 can press from both sides tightly fixedly to the work piece of different width, and the practicality is strong.

Furthermore, one side of the upper end of the support rod 7 is fixedly connected with spring rods 701 respectively, the spring rods 701 are all inclined, and one end of each spring rod 701 is fixedly connected with the drilling platform 6;

in this embodiment, the spring rods 701 are fixedly connected to one side of the upper end of the support rod 7, so that the vibration force of the drilling table 6 can be reduced by the uniformly distributed spring rods 701 during actual use of the device, and the drilling precision can be improved to a certain extent.

Further, one side of the rubber plate 11 is respectively provided with a connecting block 1101, one end of each connecting block 1101 is fixedly connected with the rubber plate 11, and one side of each connecting block 1101 is respectively provided with a magnet plate 1102;

in this embodiment, the fixing plate 10 can be used to fix and support the magnet plate 1102, so as to maintain the stability of the magnet plate 1102 in use.

Further, one side of the magnet plate 1102 is fixedly connected with the fixing plate 10, and one side of the rubber plate 11 is attached to the magnet plate 1102;

in this embodiment, the convenience of being connected between rubber sheet 11 and magnet plate 1102 can be promoted by the design that one side of rubber sheet 11 all is connected with the laminating of magnet plate 1102, makes both changees the equipment and demolishs.

The working principle is as follows:

when the clamping device for the drilling machine tool provided by the embodiment is used, firstly, the connection tightness among all parts of the clamping device is checked, when the clamping device is in practical use, a workpiece needing to be drilled is placed on the drilling platform 6, the rubber plate 11 can be fixedly supported through the fixed plate 10 so as to keep the use stability and connection reliability of the rubber plate 11, in addition, the device can change the distance between the fixed plates 10 through the rotation of the movable bolt 9 through the connection design of the movable bolt 9 and the fixed plate 10, further, the rubber plate 11 and the fixed plate 10 can clamp and fix workpieces with different widths, the practicability is strong, meanwhile, the vibration force of the drilling platform 6 can be reduced through the uniformly distributed spring rods 701, the drilling precision is further improved to a certain extent, meanwhile, the convenience for connecting the rubber plate 11 and the magnet plate 1102 can be improved through the design of the joint block 1101 on one side of the rubber plate 11 and the magnet plate 1102 in a joint mode, making both easier to assemble and disassemble.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The clamping device for the drilling machine tool comprises a machine tool frame (1), fixing columns (2) and a connecting plate (3), and is characterized in that the fixing columns (2) are located on one side of the machine tool frame (1), one ends of the fixing columns (2) are fixedly connected with the machine tool frame (1), the connecting plate (3) is located at one ends of the fixing columns (2) respectively, fixing cross shafts (4) are uniformly distributed at one ends of the connecting plate (3) respectively, one ends of the fixing cross shafts (4) are fixedly connected with the fixing columns (2), drilling heads (5) are fixedly connected to the lower ends of the fixing columns (2), drilling platforms (6) are arranged at the lower ends of the drilling heads (5), one ends of the drilling platforms (6) are connected with the machine tool frame (1), and supporting rods (7) are uniformly distributed at the lower ends of the drilling platforms (6).

2. The clamping device for a drilling machine according to claim 1, characterized in that a connecting clamping plate (8) is fixedly connected to one side of the upper end of the drilling table (6), respectively, and a fixing plate (10) is provided to one end of each connecting clamping plate (8), and a rubber plate (11) is provided to one end of each fixing plate (10).

3. The clamping device for a drilling machine according to claim 2, characterized in that the movable bolts (9) are evenly distributed at one end of the connecting clamping plate (8) respectively, and one end of each movable bolt (9) is connected with the fixed plate (10) by penetrating through the connecting clamping plate (8).

4. The clamping device for a drilling machine according to claim 1, characterized in that spring rods (701) are fixedly connected to one side of the upper end of the support rod (7), respectively, and the spring rods (701) are all inclined, and one end of each spring rod (701) is fixedly connected to the drilling table (6).

5. The clamping device for a drilling machine according to claim 2, characterized in that the rubber plate (11) is provided at one side thereof with a connecting block (1011), respectively, and one end of each connecting block (1011) is fixedly connected to the rubber plate (11), and the connecting blocks (1011) are provided at one side thereof with a magnet plate (1102), respectively.

6. The clamping device for a drilling machine according to claim 5, characterized in that one side of the magnet plate (1102) is fixedly connected to the fixing plate (10) and one side of the rubber plate (11) is in abutting connection with the magnet plate (1102).