CN211804984U

CN211804984U - Shell drilling clamp for machining center

Info

Publication number: CN211804984U
Application number: CN202020494571.6U
Authority: CN
Inventors: 张梁雁; 张才荣; 张燕萍
Original assignee: Hangzhou Cairong Machinery Co ltd
Current assignee: Hangzhou Cairong Machinery Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-10-30
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to the technical field of clamps, and discloses a shell drilling clamp for a machining center, which comprises an operation table, wherein the bottom of the operation table is fixedly provided with a supporting leg, the operation table is provided with a plurality of groups of mounting holes, the operation table is provided with a pressing device and a clamping device, and the pressing device and the clamping device are both fixedly arranged on the operation table through bolts; the pressing device consists of a base, a fixed plate, a moving block, a pressing plate, a motor and a threaded rod. According to the shell drilling clamp for the machining center, the isolation frame is placed on the operating platform, the shell is placed on the isolation frame, the pressing device and the clamping device are assembled on the operating platform, the positions of the pressing device and the clamping device are fixed through the bolts, the pressing device and the clamping device can fix the position of the shell, the bolts on the pressing device and the clamping device can be installed in mounting holes in different positions on the operating platform, and the position of the shell can be adjusted according to the size of the shell.

Description

Shell drilling clamp for machining center

Technical Field

The utility model relates to an anchor clamps technical field specifically is a casing boring grab for machining center.

Background

In the machine manufacturing process, a device for fixing a workpiece to be machined to a correct position and for performing construction or inspection is called a jig, and in a broad sense, in any process in the process, a device for quickly, conveniently and safely mounting a workpiece is called a jig.

The positioning fixture is adopted in drilling to shape the shell, however, the existing positioning fixture can only fix objects with certain size basically, so that the limitation exists, and the shell drilling fixture for the machining center is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a casing boring grab for machining center possesses to the fixed advantage of unidimensional casing, has solved current positioning fixture and can only basically fix the article of certain size, consequently has the problem of limitation.

The utility model provides a following technical scheme: a shell drilling clamp for a machining center comprises an operation table, wherein supporting legs are fixedly mounted at the bottom of the operation table, a plurality of groups of mounting holes are formed in the operation table, a pressing device and a clamping device are arranged on the operation table, and the pressing device and the clamping device are fixedly mounted on the operation table through bolts;

the pressing device is composed of a base, a fixing plate, a moving block, a pressing plate, a motor and a threaded rod, the fixing plate is fixedly installed on the base, an adjusting opening is formed in the fixing plate, the threaded rod is arranged in the adjusting opening, the two ends of the threaded rod are rotatably connected with the inside of the adjusting opening, the motor is fixedly installed at the top of the fixing plate, an output shaft of the motor is fixedly connected with the top of the threaded rod, the moving block is arranged on the threaded rod, the threaded rod is in threaded connection with the moving block, the side face of the moving block is slidably connected with the inner wall of the adjusting opening, the pressing plate is fixedly installed at one end of the moving block, two holes are formed in the base, and one end of the bolt is connected with the nut through the holes in the.

Preferably, clamping device comprises bottom plate, locating plate, backup pad, electric putter and clamp plate, locating plate fixed mounting is on the bottom plate, backup pad fixed mounting is in the one end of locating plate, electric putter fixed mounting is at the top of backup pad, electric putter's removal axle run through the locating plate and with clamp plate fixed connection, two holes have been seted up on the bottom plate, the one end of bolt through the hole on the bottom plate and the mounting hole on the operation panel and with nut threaded connection.

Preferably, the moving block is I-shaped and clamped on the inner side of the adjusting opening.

Preferably, the surface of the pressing plate is paved with an elastic layer.

Preferably, the top of the operating platform is provided with an anti-skid design.

Preferably, an isolation frame is placed on the operation table.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this casing boring grab for machining center, isolation frame place on the operation panel, later place the casing on it, later assemble closing device and clamping device on the operation panel, and utilize the bolt with its rigidity, thereby make closing device and clamping device fix the position of casing, and the bolt on closing device and the clamping device can be installed with the mounting hole of different positions on the operation panel, thereby adjust its position according to the size of a dimension of casing, in order to conveniently fix the casing.

Drawings

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

fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the pressing device of the present invention;

fig. 4 is a schematic top view of the structure of fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. an operation table; 2. supporting legs; 3. mounting holes; 4. a pressing device; 41. a base; 42. a fixing plate; 43. a moving block; 44. a compression plate; 45. a motor; 46. a threaded rod; 47. an adjustment port; 5. a clamping device; 51. a base plate; 52. positioning a plate; 53. a support plate; 54. an electric push rod; 55. a clamping plate; 6. a bolt; 7. and isolating the frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect.

To maintain the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known components are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-5, a shell drilling fixture for a machining center comprises an operating table 1, supporting legs 2 are fixedly mounted at the bottom of the operating table 1, a plurality of groups of mounting holes 3 are formed in the operating table 1, a pressing device 4 and a clamping device 5 are arranged on the operating table 1, the pressing device 4 and the clamping device 5 are fixedly mounted on the operating table 1 through bolts 6, a shell is placed on the operating table 1, the pressing device 4 and the clamping device 5 are assembled on the operating table 1, and the positions of the pressing device 4 and the clamping device 5 are fixed through the bolts 6, and the bolts 6 on the pressing device 4 and the clamping device 5 can be mounted with the mounting holes 3 in different positions on the operating table 1, so that the positions of the shell can be adjusted according to the size of the shell, and the shell can be conveniently fixed.

The pressing device 4 comprises a base 41, a fixed plate 42, a moving block 43, a pressing plate 44, a motor 45 and a threaded rod 46, wherein the fixed plate 42 is fixedly installed on the base 41, an adjusting opening 47 is formed in the fixed plate 42, the threaded rod 46 is arranged in the adjusting opening 47, both ends of the threaded rod 46 are rotatably connected with the inside of the adjusting opening 47, the motor 45 is fixedly installed at the top of the fixed plate 42, an output shaft of the motor 45 is fixedly connected with the top of the threaded rod 46, the moving block 43 is arranged on the threaded rod 46, the threaded rod 46 is in threaded connection with the moving block 43, the side surface of the moving block 43 is in sliding connection with the inner wall of the adjusting opening 47, the pressing plate 44 is fixedly installed at one end of the moving block 43, two holes are formed in the base 41, one end of a bolt 6 passes through the hole in the base 41 and the installation hole 3 in, so that the moving block 43 moves in the adjusting opening 47, thereby bringing the pressing plate 44 thereon into contact with the housing and pressing the housing against the operation table 1.

In an alternative embodiment, the clamping device 5 is composed of a bottom plate 51, a positioning plate 52, a supporting plate 53, an electric push rod 54 and a clamping plate 55, the positioning plate 52 is fixedly installed on the bottom plate 51, the supporting plate 53 is fixedly installed at one end of the positioning plate 52, the electric push rod 54 is fixedly installed at the top of the supporting plate 53, a moving shaft of the electric push rod 54 penetrates through the positioning plate 52 and is fixedly connected with the clamping plate 55, two holes are formed in the bottom plate 51, one end of the bolt 6 passes through the hole in the bottom plate 51 and the installation hole 3 in the console 1 and is in threaded connection with a nut, the clamping plate 55 is driven by the electric push rod 54 to move, so that the clamping plate 55 is in contact with the housing 1, thereby the plurality of clamping devices.

In an alternative embodiment, the moving block 43 is i-shaped and is clamped inside the adjusting opening 47, and the torque of the i-shaped moving block 43 is increased, so that the moving block 43 is prevented from rotating along with the threaded rod 46 when the moving block 43 is driven to move up and down by the threaded rod 46.

In an alternative embodiment, the surface of the pressing plate 44 is laid with an elastic layer, and the pressing plate 44 is in contact with the housing, so that the pressing plate 44 can be prevented from scratching the housing by the elastic layer, and the housing can be prevented from being damaged by the pressing plate 44.

In an alternative embodiment, the top of the console 1 is provided with an anti-slip design, which facilitates the loosening of the bolt 6 after the installation of the pressing device 4 and the clamping device 5 due to insufficient friction force after the installation of the pressing device 4 and the clamping device 5.

In an alternative embodiment, an isolation frame 7 is placed on the operation table 1, the isolation frame 7 is used for facilitating the placement of the shell, and the shell can be separated from the operation table 1 during the drilling process, so that the drill bit is prevented from contacting the operation table 1.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. The utility model provides a casing boring grab for machining center, includes operation panel (1), its characterized in that: the bottom of the operating platform (1) is fixedly provided with supporting legs (2), a plurality of groups of mounting holes (3) are formed in the operating platform (1), the operating platform (1) is provided with a pressing device (4) and a clamping device (5), and the pressing device (4) and the clamping device (5) are fixedly arranged on the operating platform (1) through bolts (6);

the pressing device (4) is composed of a base (41), a fixing plate (42), a moving block (43), a pressing plate (44), a motor (45) and a threaded rod (46), the fixing plate (42) is fixedly installed on the base (41), an adjusting opening (47) is formed in the fixing plate (42), the threaded rod (46) is arranged in the adjusting opening (47), two ends of the threaded rod (46) are rotatably connected with the inside of the adjusting opening (47), the motor (45) is fixedly installed at the top of the fixing plate (42), an output shaft of the motor (45) is fixedly connected with the top of the threaded rod (46), the moving block (43) is arranged on the threaded rod (46), the threaded rod (46) is in threaded connection with the moving block (43), the side face of the moving block (43) is in sliding connection with the inner wall of the adjusting opening (47), the pressing plate (44) is fixedly installed at one end of the moving block (43), two holes are formed in the base (41), and one end of the bolt (6) is connected with the nut in a threaded mode through the holes in the base (41) and the mounting hole (3) in the operating platform (1).

2. The shell drilling jig for a machining center according to claim 1, characterized in that: clamping device (5) comprise bottom plate (51), locating plate (52), backup pad (53), electric putter (54) and clamp plate (55), locating plate (52) fixed mounting is on bottom plate (51), backup pad (53) fixed mounting is in the one end of locating plate (52), electric putter (54) fixed mounting is at the top of backup pad (53), the removal axle of electric putter (54) run through locating plate (52) and with clamp plate (55) fixed connection, two holes have been seted up on bottom plate (51), the one end of bolt (6) through hole on bottom plate (51) and mounting hole (3) on operation panel (1) and with nut threaded connection.

3. The shell drilling jig for a machining center according to claim 1, characterized in that: the moving block (43) is I-shaped and is clamped on the inner side of the adjusting opening (47).

4. The shell drilling jig for a machining center according to claim 1, characterized in that: the surface of the pressing plate (44) is paved with an elastic layer.

5. The shell drilling jig for a machining center according to claim 1, characterized in that: the top of the operating platform (1) is provided with an anti-skid design.

6. The shell drilling jig for a machining center according to claim 1, characterized in that: an isolation frame (7) is arranged on the operating platform (1).