CN221313878U

CN221313878U - Part clamping device

Info

Publication number: CN221313878U
Application number: CN202322549655.1U
Authority: CN
Inventors: 王军
Original assignee: Qitai Zhenxing Industry And Trade Co ltd
Current assignee: Qitai Zhenxing Industry And Trade Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-07-12
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the field of part clamping, in particular to a part clamping device, which comprises a mounting base, a driving motor and a connecting rod, wherein a fixing bracket is arranged at the upper end of the mounting base, the driving motor is arranged at the upper end of the fixing bracket, the upper end of a rotating shaft is connected with the driving motor, a mounting plate is welded at the lower end of the rotating shaft, the connecting rod is arranged at the upper end of the mounting plate, a forward and reverse rotating motor is arranged at the left end surface of the mounting plate, a rotating screw rod is arranged in the mounting plate, the left side of the rotating screw rod is connected with the forward and reverse rotating motor, a fixed telescopic column is arranged at the left side of the mounting plate, a fixed block is meshed at the right side of the mounting plate, and a movable telescopic column is arranged at the lower end of the fixed block.

Description

Part clamping device

Technical Field

The utility model relates to the technical field of part clamping, in particular to a part clamping device.

Background

The machine parts are basic elements constituting the machine, are non-separable single parts constituting the machine and the machine, and the machine parts are various in variety and shape, and the clamping device is used in the machining of the machine parts.

In the related art, the application number is: CN202020716611.7, in chinese patent, discloses a part clamping device, can press from both sides the mechanical workpiece that needs to process through the cooperation of movable clamp plate and fixed clamp plate, relies on the shrink fit of telescopic cylinder to hoist the processing with the work piece, drives fixed clamp plate through the upset motor and rotates, need not at dismouting work piece, and the accessible upset changes the face of processing, simple operation, but the device can't carry out horizontal direction's rotation operation to the part, when needs to carry out the slope processing of certain angle to the part side, has the limitation, for this reason, we propose a part clamping device.

The above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.

Disclosure of utility model

The utility model aims to provide a part clamping device, which is used for solving the problems of the prior art that the application number is as follows: CN202020716611.7, chinese patent, discloses a part clamping device, can press from both sides the mechanical work piece clamp that needs to process through the cooperation of movable clamp plate and fixed clamp plate, relies on the shrink fit of telescopic cylinder to hoist the work piece and processes, drives fixed clamp plate through the upset motor and rotates, need not at dismouting work piece, and the accessible upset changes the face of processing, simple operation, but the device can't carry out horizontal direction's rotation operation to the part, when needs to carry out the slope processing of certain angle to the part side, has the problem of limitation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a part clamping device, includes mounting base, fixed bolster, driving motor and connecting rod, the upper end left and right sides installation of mounting base is provided with the fixed bolster, the upper end central point of fixed bolster puts the installation and is provided with driving motor, the through-hole has been seted up to the central point of fixed bolster, through-hole internal rotation is provided with the axis of rotation, the upper end of axis of rotation is connected with driving motor's lower extreme output and is set up, the lower extreme welding of axis of rotation is provided with the mounting panel, the upper end left and right sides of mounting panel is fixed and is provided with the connecting rod, the lower extreme card of connecting rod is established in the travel groove of fixed bolster, the left side terminal surface installation of mounting panel is provided with positive and negative rotation motor, the inside rotation of mounting panel is provided with the rotation screw rod, the right side of rotation screw rod runs through the mounting panel and positive and negative rotation motor's output and is connected and is set up, the left side installation of mounting panel is provided with the fixed telescopic column, the right side of mounting panel is provided with the fixed block in the outside meshing of rotation screw rod, the upper and lower extreme welding of fixed block is provided with the fixed block, the slider is installed through the fixed column of fixed block.

In some embodiments, the movable telescopic column and the fixed telescopic column are telescopic columns of the same model, the movable telescopic column and the fixed telescopic column are arranged synchronously, motor fixing plates are fixedly arranged at the lower ends of the movable telescopic column and the fixed telescopic column, and the motor fixing plates are L-shaped fixing plates.

In some embodiments, the upper end installation of motor fixed plate is provided with the upset motor, the one end rotation of upset motor is provided with the connecting axle, the one end that the connecting axle kept away from the upset motor is fixed to be provided with U type fixed plate, the upper end of U type fixed plate runs through and is provided with the threaded rod.

In some embodiments, the threaded rod is meshed with the U-shaped fixed plate, the upper end of the threaded rod is fixedly provided with a rotating handle, the lower end of the threaded rod is rotatably arranged in the movable sleeve, the lower end of the movable sleeve is fixedly provided with a clamping plate, the lower end of the clamping plate is glued with the upper end of the interior of the U-shaped fixed plate to be provided with a buffer layer, and the threaded rod is provided with a fastening nut in a matched mode.

In some embodiments, the upper end surface of the installation base is provided with a grid plate, and the front end of the installation base is provided with a discharge hole.

In some embodiments, the lower end of the forward and reverse rotation motor is fixedly arranged on a motor supporting plate, and the motor supporting plate is fixedly connected with the left lower end of the mounting plate.

The beneficial effects of the utility model are as follows:

The multi-angle processing of part can be realized, machining precision and quality are improved, the multi-angle processing can be adjusted according to the shape and the size of the part, the multi-angle processing device is suitable for parts with different shapes and sizes, overturning operation can be performed on the parts, multiple disassembly and assembly of the parts are avoided, time and cost are saved, the parts can be clamped and fixed, the surface of the parts can be protected by the buffer layer, damage is prevented, part scraps generated by machining can be collected, and cleaning and processing are facilitated.

Drawings

FIG. 1 is a schematic diagram of a component clamping apparatus according to the present utility model;

FIG. 2 is a bottom view of a fixing bracket of a component clamping device according to the present utility model;

fig. 3 is an enlarged view of a part holding apparatus according to the present utility model.

In the figure: the device comprises a driving motor 1, a rotating shaft 2, a rotating screw 3, a connecting rod 4, a mounting plate 5, a movable telescopic column 6, a turnover motor 7, a motor fixing plate 8, a mounting base 9, a discharge hole 10, a fixing support 11, a fixed telescopic column 12, a motor supporting plate 13, a forward and reverse rotating motor 14, a movable groove 15, a through hole 16, a rotating handle 17, a fastening nut 18, a threaded rod 19, a clamping plate 20, a buffer layer 21, a U-shaped fixing plate 22, a connecting shaft 23, a movable sleeve 24 and a fixed block 25.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a part clamping device, including installation base 9, fixed bolster 11, driving motor 1 and connecting rod 4, the upper end left and right sides installation of installation base 9 is provided with fixed bolster 11, the upper end central point of fixed bolster 11 puts the installation and is provided with driving motor 1, through-hole 16 has been seted up to the central point of fixed bolster 11, through-hole 16 inside rotation is provided with axis of rotation 2, the upper end of axis of rotation 2 is connected with driving motor 1's lower extreme output and is set up, the lower extreme welding of axis of rotation 2 is provided with mounting panel 5, the upper end left and right sides of mounting panel 5 is fixed and is provided with connecting rod 4, the lower extreme card of connecting rod 4 is established in the travel groove 15 of fixed bolster 11, the left side terminal surface installation of mounting panel 5 is provided with positive and negative rotation motor 14, the inside rotation of mounting panel 5 is provided with rotation screw 3, the right side rotation of rotation screw 3 is provided with movable sleeve 24, the left side of rotation screw 3 runs through mounting panel 5 and positive and negative rotation motor 14's output connection setting, the left side installation of mounting panel 5 is provided with fixed telescopic column 12, the right side of mounting panel 5 is provided with fixed block 25 in rotation screw 3 outside meshing, the outside of rotation screw 3, the upper end 25 of fixed block 25 is provided with fixed block 25, the fixed block 25 is installed down and is fixed through the fixed side of rotation of slide plate 1 and is carried out the fixed side face of rotation, the fixed side of part is fixed through the fixed side of rotation, the fixed side of the slide, the side is fixed through the fixed side of rotation, and fixed side is fixed through the slide, and fixed through the side is fixed.

When the embodiment of the utility model is implemented, as shown in fig. 1 and 3, the movable telescopic column 6 and the fixed telescopic column 12 are telescopic columns of the same model, the movable telescopic column 3 and the fixed telescopic column 12 are synchronously arranged, the lower ends of the movable telescopic column 6 and the fixed telescopic column 12 are fixedly provided with the motor fixing plate 8, the motor fixing plate 8 is an L-shaped fixing plate, the upper end of the motor fixing plate 8 is provided with the turnover motor 7, one end of the turnover motor 7 is rotatably provided with the connecting shaft 23, one end of the connecting shaft 23, far away from the turnover motor 7, is fixedly provided with the U-shaped fixing plate 22, the upper end of the U-shaped fixing plate 22 is provided with the threaded rod 19 in a penetrating way, and the turnover motor 7 is used for overturning fixed parts.

In the embodiment of the utility model, as shown in fig. 1 and 3, the threaded rod 19 is meshed with the U-shaped fixed plate 22, the upper end of the threaded rod 19 is fixedly provided with the rotating handle 17, the lower end of the threaded rod 19 is rotatably arranged in the movable sleeve 24, the lower end of the movable sleeve 24 is fixedly provided with the clamping plate 20, the lower end of the clamping plate 20 and the upper end of the inner part of the U-shaped fixed plate 22 are glued and provided with the buffer layer 21, the threaded rod 19 is provided with the fastening nut 18 in a matched manner, and the two ends of a part are clamped and fixed by rotating the rotating handle 17, and the buffer layer 21 is a rubber buffer layer to avoid damaging the surface of the part.

In the embodiment of the utility model, as shown in fig. 1, a grid plate is arranged on the upper end surface of the mounting base 9, a discharge hole 10 is arranged at the front end of the mounting base 9, the lower end of a forward and reverse rotation motor 14 is fixedly arranged on a motor supporting plate 13, the motor supporting plate 13 is fixedly connected with the lower end of the left side of the mounting plate 5, and part scraps generated by processing fall into the mounting base 9 through the grid plate and are collected through the discharge hole 10.

In this embodiment, firstly, the semi-machined part is placed on the U-shaped fixing plate 22, the clamping plate 20 is pressed downwards by rotating the rotating handle 17, two ends of the part are clamped and fixed, meanwhile, the buffer layer 21 is arranged to protect the surface of the part and prevent damage, then, the part is turned over according to the requirement, the turning over motor 7 is started, the connecting shaft 23 drives the U-shaped fixing plate 22 and the clamping plate 20 to turn over together, the unprocessed part faces the cutter, then, the part is rotated in the horizontal direction according to the requirement, the driving motor 1 is started, the rotating shaft 2 drives the mounting plate 5 and the clamping plate 20 to rotate together by a certain angle, the side surface of the part presents a required inclination angle, finally, the part is subjected to inclined drilling operation according to the requirement, and the side surface of the part is machined by adjusting the position and the angle of the cutter.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Part clamping device, including installation base (9), fixed bolster (11), driving motor (1) and connecting rod (4), its characterized in that: the utility model discloses a telescopic screw rod type hydraulic jack, including installation base (9), fixed bolster (11) are installed to the upper end left and right sides installation of installation base (9), the upper end central point of fixed bolster (11) puts the installation and is provided with driving motor (1), through-hole (16) have been seted up to the central point of fixed bolster (11), through-hole (16) inside rotation is provided with axis of rotation (2), the upper end of axis of rotation (2) is connected with driving motor's (1) lower extreme output and is set up, the lower extreme welding of axis of rotation (2) is provided with mounting panel (5), the upper end left and right sides of mounting panel (5) is fixed and is provided with connecting rod (4), the lower extreme card of connecting rod (4) is established in fixed slot (15) of fixed bolster (11), the left side terminal surface installation of mounting panel (5) is provided with positive and negative rotating motor (14), mounting panel (5) inside rotation is provided with rotation screw rod (3), the right side rotation of rotation screw rod (3) rotates and sets up in movable sleeve (24), left side (5) and positive and negative rotating motor (14) are connected with the output of rotation (5), mounting panel (5) is provided with telescopic screw rod (5), the upper end and the lower end of the fixed block (25) are fixedly provided with sliding plates, and the lower end of the fixed block (25) is fixedly provided with a movable telescopic column (6) through the sliding plates.

2. The part clamping device according to claim 1, wherein the movable telescopic column (6) and the fixed telescopic column (12) are telescopic columns of the same model, the movable telescopic column (6) and the fixed telescopic column (12) are synchronously arranged, motor fixing plates (8) are fixedly arranged at the lower ends of the movable telescopic column (6) and the fixed telescopic column (12), and the motor fixing plates (8) are L-shaped fixing plates.

3. The part clamping device according to claim 2, wherein a turnover motor (7) is arranged at the upper end of the motor fixing plate (8), a connecting shaft (23) is rotatably arranged at one end of the turnover motor (7), a U-shaped fixing plate (22) is fixedly arranged at one end, far away from the turnover motor (7), of the connecting shaft (23), and a threaded rod (19) penetrates through the upper end of the U-shaped fixing plate (22).

4. A part clamping device according to claim 3, characterized in that the threaded rod (19) is meshed with the U-shaped fixing plate (22), a rotating handle (17) is fixedly arranged at the upper end of the threaded rod (19), the lower end of the threaded rod (19) is rotatably arranged in the movable sleeve (24), the clamping plate (20) is fixedly arranged at the lower end of the movable sleeve (24), a buffer layer (21) is glued with the inner upper end of the U-shaped fixing plate (22) at the lower end of the clamping plate (20), and a fastening nut (18) is arranged on the threaded rod (19) in a matched mode.

5. The part clamping device according to claim 1, wherein a grid plate is arranged on the upper end face of the installation base (9), and a discharge port (10) is formed in the front end of the installation base (9).

6. The part clamping device according to claim 1, wherein the lower end of the forward and reverse rotation motor (14) is fixedly arranged on a motor supporting plate (13), and the motor supporting plate (13) is fixedly connected with the left lower end of the mounting plate (5).