CN219987582U

CN219987582U - Frock clamp mechanism

Info

Publication number: CN219987582U
Application number: CN202321236296.8U
Authority: CN
Inventors: 张辉
Original assignee: Chengdu Xinyue Cnc Machinery Co ltd
Current assignee: Chengdu Xinyue Cnc Machinery Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-11-10
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a fixture mechanism, which comprises a fixed mounting plate, a supporting plate and side plates, wherein the supporting plate is welded at two ends of the top of the fixed mounting plate, the side plates are arranged at the top of the supporting plate through bolts, a first electric hydraulic cylinder is arranged at one side of each side plate through a mounting plate A and a mounting plate B, a moving plate is arranged on an output shaft of the first electric hydraulic cylinder through bolts, a servo motor is arranged at one side of each moving plate through bolts, a sliding clamping plate is arranged on an output shaft of each servo motor through bolts, a horizontal limiting plate is welded at the bottom end of one side of each side plate, and a second electric hydraulic cylinder is arranged at two ends of the top of each horizontal limiting plate through a mounting seat. This novel frock clamp is convenient for adjust the different angles with sliding splint, is convenient for carry out the centre gripping to the inclined plane of difference on the work piece, is fit for extensively using widely.

Description

Frock clamp mechanism

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a tool clamp mechanism.

Background

Frock clamp, i.e. process equipment: the metal workpiece is clamped and fixed by a tool clamp in the punching and polishing process, so that the metal workpiece is convenient to process and produce.

Patent number CN202320154995.1 discloses a frock clamp convenient to change, comprising a base plate, the left side of bottom plate inner chamber rotates and is connected with the right side and runs through to the surface threaded connection of the drive shaft in the bottom plate outside has two sliders, the top fixedly connected with top of slider runs through to the bracing piece in the bottom plate outside, the top fixedly connected with mounting panel of bracing piece, two the relative one side sliding connection of mounting panel has the connecting rod, one side fixedly connected with splint of mounting panel are kept away from to the connecting rod. This frock clamp convenient to change rotates the drive shaft and drives two sliders and carry out relative motion, can drive two splint and carry out relative motion through the transmission of bracing piece and mounting panel isotructure, and it is fixed to press from both sides workpiece clamp, through joint assembly's setting, can accomplish the dismantlement and the installation of splint fast, can select suitable splint according to the shape of work piece, and overall structure has realized the purpose that frock clamp is convenient for change, and application scope is wide.

The existing fixture has the following defects: 1. the sliding clamping plates are not convenient to adjust to different angles so as to clamp different inclined planes on the workpiece conveniently. Therefore, we propose a fixture mechanism.

Disclosure of Invention

The utility model mainly aims to provide a tool clamp mechanism which can effectively solve the problems in the background technology.

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

the utility model provides a frock clamp mechanism, includes fixed mounting plate, backup pad and curb plate, the top both ends welding of fixed mounting plate has backup pad and backup pad has the curb plate through the bolt installation, electric hydraulic cylinder No. one is installed through mounting panel A and mounting panel B to one side of curb plate, the movable plate is installed through the screw to the output shaft of electric hydraulic cylinder No. one, servo motor and servo motor's output shaft are installed through the screw through the bolt to one side of movable plate and are installed slip splint, one side bottom welding of curb plate has horizontal limiting plate, no. two electric hydraulic cylinders are installed through the mount pad at the top both ends of horizontal limiting plate, no. two electric hydraulic cylinder's output shaft runs through horizontal limiting plate and passes through bolted connection adjusting bottom plate.

Further, the top of mounting panel B installs servo motor controller through the screw, utilizes servo motor controller automatic control servo motor's turned angle to adjust different angles with the slip splint, be convenient for carry out the centre gripping to the inclined plane of difference on the work piece.

Further, the output end of the servo motor controller is electrically connected with the input end of the servo motor through a wire.

Further, the top end of the adjusting bottom plate is welded with a fixed clamping plate opposite to the sliding clamping plate.

Further, a sliding hole is formed in one end of the side plate, and an output shaft of the servo motor penetrates through the sliding hole.

Further, the corners of the two ends of the fixed mounting plate are penetrated with mounting bolt holes.

Further, anti-slip structure holes are distributed on the inner side of the sliding clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the fixture mechanism, the integral device is conveniently installed at the top of the machining table by utilizing the installation bolt holes on the fixed installation plate and the matched installation bolts, a workpiece to be machined is placed at the top of the adjusting bottom plate, a power supply of the first electric hydraulic cylinder is connected, the first electric hydraulic cylinder is utilized to drive the moving plate to move towards the first electric hydraulic cylinder, and therefore the sliding clamping plate moves towards the fixed clamping plate to clamp and limit a machined piece.

2. According to the tool clamp mechanism, the rotating angle of the servo motor is automatically controlled by the servo motor controller, so that the sliding clamping plates are adjusted to different angles, different inclined planes on a workpiece are clamped conveniently, the second electric hydraulic cylinder drives the adjusting bottom plate to move up and down, so that the workpiece with different heights is clamped and fixed conveniently, and the using effect is effectively enlarged.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a fixture mechanism of the present utility model.

FIG. 2 is a side view of a tool clamp mechanism of the present utility model.

Fig. 3 is a schematic diagram of an end structure of a fixture mechanism according to the present utility model.

Fig. 4 is a top view of a tool clamp mechanism of the present utility model.

In the figure: 1. a mounting plate A; 2. installing a bolt hole; 3. a first electric hydraulic cylinder; 4. a mounting plate B; 5. a servo motor controller; 6. a servo motor; 7. a moving plate; 8. a sliding hole; 9. a support plate; 10. a side plate; 11. a fixed clamping plate; 12. adjusting the bottom plate; 13. a sliding clamping plate; 14. a fixed mounting plate; 15. a second electric hydraulic cylinder; 16. and a horizontal limiting plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a fixture mechanism comprises a fixed mounting plate 14, a supporting plate 9 and a side plate 10, wherein the supporting plate 9 is welded at two ends of the top of the fixed mounting plate 14, the side plate 10 is mounted on the top of the supporting plate 9 through bolts, a first electric hydraulic cylinder 3 is mounted on one side of the side plate 10 through a mounting plate A1 and a mounting plate B4, a moving plate 7 is mounted on an output shaft of the first electric hydraulic cylinder 3 through bolts, a servo motor 6 is mounted on one side of the moving plate 7 through bolts, a sliding clamping plate 13 is mounted on an output shaft of the servo motor 6 through bolts, a horizontal limiting plate 16 is welded at the bottom end of one side of the side plate 10, a second electric hydraulic cylinder 15 is mounted at two ends of the top of the horizontal limiting plate 16 through a mounting seat, and an output shaft of the second electric hydraulic cylinder 15 penetrates through the horizontal limiting plate 16 to be connected with an adjusting bottom plate 12 through bolts.

Wherein, servo motor controller 5 is installed through the screw at the top of mounting panel B4.

Wherein, the output end of the servo motor controller 5 and the input end of the servo motor 6 are electrically connected through a wire.

In this embodiment, as shown in fig. 1, the rotation angle of the servo motor 6 is automatically controlled by the servo motor controller 5, so that the sliding clamping plate 13 is adjusted to different angles, and clamping of different inclined planes on the workpiece is facilitated.

Wherein, the top end of the adjusting bottom plate 12 is welded with a fixed clamping plate 11 opposite to the sliding clamping plate 13.

In this embodiment, as shown in fig. 1, the slide clamp plate 13 is moved to clamp and fix the workpiece.

Wherein, slide hole 8 has been seted up to the one end of curb plate 10 and servo motor 6's output shaft runs through slide hole 8.

Wherein, both ends corner of fixed mounting plate 14 all runs through and installs bolt hole 2.

In this embodiment, as shown in fig. 1, the use of the mounting bolt holes 2 and the mating mounting bolts on the fixed mounting plate 14 facilitates the mounting of the entire apparatus on top of the processing table.

Wherein, the inner side of the sliding clamping plate 13 is provided with an anti-slip structure hole.

In this embodiment, as shown in fig. 1, the anti-slip effect of the sliding clamping plate 13 is improved.

It should be noted that, the utility model is a fixture mechanism, during operation, the installation bolt hole 2 and the matched installation bolt on the fixed installation plate 14 are utilized to facilitate the installation of the whole device at the top of the processing table, the workpiece to be processed is placed at the top of the adjusting bottom plate 12, the power supply of the first electric hydraulic cylinder 3 is connected, the first electric hydraulic cylinder 3 is utilized to drive the moving plate 7 to move towards the first electric hydraulic cylinder 3, so that the sliding clamping plate 13 moves towards the fixed clamping plate 11 to clamp and limit the workpiece, the servo motor controller 5 is utilized to automatically control the rotation angle of the servo motor 6, thereby adjusting the sliding clamping plate 13 to different angles, facilitating the clamping of different inclined planes on the workpiece, and the second electric hydraulic cylinder 15 is utilized to drive the adjusting bottom plate 12 to move up and down, thereby facilitating the clamping and fixing of the workpieces with different heights, and effectively expanding the use effect.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock clamp mechanism, includes fixed mounting board (14), backup pad (9) and curb plate (10), its characterized in that: the utility model discloses a motor-driven hydraulic cylinder (12) is adjusted through bolted connection to a motor-driven hydraulic cylinder, including fixed mounting board (14) and fixed mounting board (14), backup pad (9) and backup pad (9) are welded at the top both ends, curb plate (10) are installed through the bolt at the top of backup pad (9), electronic pneumatic cylinder (3) are installed through mounting panel A (1) and mounting panel B (4) to one side of curb plate (10), the output shaft of electronic pneumatic cylinder (3) is installed through the screw and is moved board (7), servo motor (6) are installed through the bolt to one side of moving board (7) and servo motor (6) output shaft is installed through the screw and is slid splint (13), horizontal limiting plate (16) are welded to one side bottom of curb plate (10), no. two electronic pneumatic cylinders (15) are installed through the mount pad at the top both ends of horizontal limiting plate (16), the output shaft of No. two electronic pneumatic cylinders (15) runs through horizontal limiting plate (16) and passes through bolted connection bottom plate (12).

2. A tool clamp mechanism according to claim 1, wherein: a servo motor controller (5) is arranged at the top of the mounting plate B (4) through screws.

3. A tool clamp mechanism according to claim 2, wherein: the output end of the servo motor controller (5) is electrically connected with the input end of the servo motor (6) through a wire.

4. A tool clamp mechanism according to claim 1, wherein: and a fixed clamping plate (11) is welded at one end of the top of the adjusting bottom plate (12) and is opposite to the sliding clamping plate (13).

5. A tool clamp mechanism according to claim 1, wherein: one end of the side plate (10) is provided with a sliding hole (8), and an output shaft of the servo motor (6) penetrates through the sliding hole (8).

6. A tool clamp mechanism according to claim 1, wherein: and mounting bolt holes (2) are formed in the corners of the two ends of the fixed mounting plate (14) in a penetrating mode.

7. A tool clamp mechanism according to claim 1, wherein: the inner side of the sliding clamping plate (13) is provided with an anti-sliding structural hole.