CN219027440U

CN219027440U - Part machining fixing table

Info

Publication number: CN219027440U
Application number: CN202223275812.6U
Authority: CN
Inventors: 徐以法
Original assignee: Qingdao Zhongke Yizhi Technology Co ltd
Current assignee: Qingdao Zhongke Yizhi Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-16
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a part machining fixing table, which relates to the technical field of part machining and comprises a base, wherein a rotating disc is arranged at the top of the base, two fixing blocks are symmetrically and fixedly connected to the top of the rotating disc, a fixing mechanism for horizontally clamping parts with different sizes is arranged between the two fixing blocks, and the fixing mechanism comprises two clamping plates which are symmetrically arranged; the inside rotating assembly that is used for driving rolling disc horizontal rotation that is equipped with of base cavity uses servo motor to drive two-way lead screw rotation to make two movable blocks be close to each other, the U type frame at movable block top drives splint and is close to each other, utilizes mutually supporting between two splint to accomplish the clamp operation to the part, can firmly fix the part like this, can avoid the in-process of processing, and the part takes place to rock the processing error scheduling problem that leads to, improves the processingquality of part, realizes automatic control in the time of also being suitable for the fixed demand of different size parts simultaneously, excellent in use effect.

Description

Part machining fixing table

Technical Field

The utility model relates to the technical field of part machining, in particular to a part machining fixing table.

Background

Parts, which are individual parts of the machine that are not separable, are the basic components of the machine, and are the basic units in the machine manufacturing process. The manufacturing process generally does not require an assembly process. Such as bushings, nuts, crankshafts, blades, gears, cams, connecting rod bodies, connecting rod heads.

Different requirements exist for the precision of different part processing, in the process of processing parts, the stability of the parts needs to be maintained, the situation that the parts are not processed in place due to shaking of the parts is avoided, the existing fixing tables used for part processing are clamping tables of combined fixing shapes, the fixing clamping requirements of the parts with different sizes during processing are difficult to meet, the fixing clamping requirements are required to be continuously adjusted, and therefore the adaptation range is narrow and the flexibility degree is poor.

In view of the above problems, the present utility model provides a part machining fixture.

Disclosure of Invention

The utility model aims to provide a part machining fixing table, which is characterized in that a fixing mechanism is arranged, a servo motor is used for driving a bidirectional screw rod to rotate, so that two moving blocks are mutually close, a U-shaped frame at the top of each moving block drives clamping plates to mutually close, and clamping operation on a part is completed by mutually matching the two clamping plates, so that the part can be firmly fixed, the problems of machining errors and the like caused by shaking the part in the machining process can be avoided, the machining quality of the part is improved, the situation that the part is damaged due to unexpected falling of the part from a rotating disc can be prevented, meanwhile, automatic control can be realized while the fixing requirements of parts with different sizes are met, the use effect is good, and the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a part machining fixing table; the anti-slip clamping device comprises a base, wherein a rotating disc is arranged at the top of the base, two fixing blocks are symmetrically and fixedly connected to the top of the rotating disc, a fixing mechanism for horizontally clamping parts with different sizes is arranged between the two fixing blocks, the fixing mechanism comprises two clamping plates which are symmetrically arranged, and anti-slip teeth are arranged on one surface of each of the two clamping plates, which is opposite to the other surface of each of the two clamping plates;

the inside rotating component that is used for driving the rolling disc horizontal rotation that is equipped with of base cavity.

Further, fixed establishment still includes two-way lead screw, the guide bar, movable block and U type frame, two-way lead screw both ends pass through the bearing and rotate with two fixed blocks and be connected, fixedly connected with guide bar between two fixed blocks, two-way lead screw both ends have run through a movable block respectively, and movable block and two-way lead screw threaded connection, movable block and guide bar sliding connection, movable block top fixedly connected with U type frame, U type frame and splint fixed connection, two-way lead screw extension end and servo motor output are fixed to be practised the level, servo motor fixed mounting is in the fixed block side.

Further, the rotating assembly comprises a rotating shaft, a worm and a worm wheel, the rotating shaft vertically penetrates through the base, the rotating shaft is connected with the base in a rotating mode through a bearing, the top of the rotating shaft is fixedly connected with the bottom of the rotating disc, the worm wheel is fixedly connected with the bottom of the rotating shaft, two ends of the worm are connected with the side wall of the base in a rotating mode through the bearing, and the worm is meshed with the worm wheel.

Further, the extension end of the worm is fixedly connected with a hand wheel.

Further, the base side fixedly connected with toolbox, base top fixedly connected with light.

Further, the top of the two fixed blocks is fixedly connected with a cover plate, and the cover plate penetrates through a gap between the movable block and the U-shaped frame.

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

1. according to the part machining fixing table, the fixing mechanism is arranged, the servo motor is used for driving the bidirectional screw rod to rotate, so that the two moving blocks are mutually close, the U-shaped frame at the top of each moving block drives the clamping plates to mutually close, and the clamping operation of parts is completed by mutually matching the two clamping plates, so that the parts can be firmly fixed, the problems of machining errors and the like caused by shaking of the parts in the machining process can be avoided, the machining quality of the parts is improved, the situation that the parts are damaged due to accidental falling of the parts from the rotating disc can be prevented, meanwhile, the automatic control can be realized while the fixing requirements of the parts with different sizes are met, and the use effect is good.

2. According to the part machining fixing table, the rotating assembly is arranged, the worm is driven to rotate by the hand wheel, so that the rotating disc slowly rotates, the direction of a machined part can be changed, the direction of the part can be conveniently adjusted when different parts of the part are machined, the part is not required to be clamped and fixed again, and the machining efficiency of the part is further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a perspective view of the securing mechanism of the present utility model;

fig. 4 is a transverse cross-sectional view of a rotating assembly according to the present utility model.

In the figure: 1. a base; 2. a rotating disc; 3. a fixing mechanism; 31. a two-way screw rod; 32. a guide rod; 33. a moving block; 34. a U-shaped frame; 35. a clamping plate; 4. anti-slip teeth; 5. a rotating assembly; 51. a rotating shaft; 52. a worm; 53. a worm wheel; 6. a hand wheel; 7. a tool box; 8. a lighting lamp; 9. a fixed block; 10. a servo motor; 11. and a cover plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to adapt to processing different parts, as shown in fig. 1-4, the following preferred technical scheme is provided:

the part machining fixing table comprises a base 1, wherein a rotating disc 2 is arranged at the top of the base 1, two fixing blocks 9 are symmetrically and fixedly connected to the top of the rotating disc 2, a fixing mechanism 3 for horizontally clamping parts with different sizes is arranged between the two fixing blocks 9, the fixing mechanism 3 comprises two clamping plates 35 which are symmetrically arranged, and anti-slip teeth 4 are formed on the opposite surfaces of the two clamping plates 35;

the inside of the cavity of the base 1 is provided with a rotating component 5 for driving the rotating disc 2 to horizontally rotate.

the fixing mechanism 3 further comprises a bidirectional screw rod 31, a guide rod 32, a moving block 33 and a U-shaped frame 34, two ends of the bidirectional screw rod 31 are rotatably connected with the two fixing blocks 9 through bearings, the guide rod 32 is fixedly connected between the two fixing blocks 9, two ends of the bidirectional screw rod 31 respectively penetrate through the moving block 33, the moving block 33 is in threaded connection with the bidirectional screw rod 31, the moving block 33 is in sliding connection with the guide rod 32, the U-shaped frame 34 is fixedly connected with the top of the moving block 33, the U-shaped frame 34 is fixedly connected with the clamping plate 35, the extension end of the bidirectional screw rod 31 is fixedly connected with the output end of the servo motor 10, and the servo motor 10 is fixedly arranged on the side face of the fixing block 9. Specifically, the servo motor 10 drives the bidirectional screw rod 31 to rotate, so that the two moving blocks 33 are close to each other, the U-shaped frame 34 at the top of the moving block 33 drives the two clamping plates 35 to be close to each other, and the clamping operation of the parts is completed by utilizing the mutual matching between the two clamping plates 35.

the rotating assembly 5 comprises a rotating shaft 51, a worm 52 and a worm wheel 53, the rotating shaft 51 vertically penetrates through the base 1, the rotating shaft 51 is in rotating connection with the base 1 through a bearing, the top of the rotating shaft 51 is fixedly connected with the bottom of the rotating disc 2, the worm wheel 53 is fixedly connected with the bottom of the rotating shaft 51, two ends of the worm 52 are in rotating connection with the side wall of the base 1 through the bearing, and the worm 52 is in meshing connection with the worm wheel 53. Specifically, the hand wheel 6 is rotated to drive the worm 52 to rotate, so that the rotating disc 2 rotates slowly, the direction of the processed part can be changed, and the direction of the part can be conveniently adjusted when different parts of the part are processed.

Further, as shown in fig. 1-4, the following preferred technical scheme is provided:

the extension end of the worm 52 is fixedly connected with the hand wheel 6. Specifically, turning the hand wheel 6 rotates the worm 52, thereby slowly rotating the rotary disk 2.

the base 1 side fixedly connected with toolbox 7, base 1 top fixedly connected with light 8. Specifically, the tool box 7 is used for placing a tool for machining, and the illuminating lamp 8 is used for machining and illuminating.

the top of the two fixed blocks 9 is fixedly connected with a cover plate 11, and the cover plate 11 passes through a gap between the movable block 33 and the U-shaped frame 34. Specifically, the cover plate 11 is provided above the bidirectional screw rod 31 and the guide rod 32, so that the component processing scraps can be prevented from falling on the bidirectional screw rod 31 and the guide rod 32.

Working principle: when processing the part, place the part between two splint 35, use servo motor 10 to drive two-way lead screw 31 rotation, thereby make two movable blocks 33 be close to each other, the U type frame 34 at movable block 33 top drives two splint 35 and is close to each other, utilize mutually supporting between two splint 35 to accomplish the clamp operation to the part, can firmly fix the part like this, antiskid tooth 4 is used for preventing splint 35 centre gripping part from taking place the slip, realize automatic control when also can adapting to the fixed demand of different size parts, excellent in use effect, when processing the part, rotate hand wheel 6 and drive worm 52 rotation, thereby make rotating disk 2 slowly rotate, can change the direction of processed part like this, when processing the different positions of part, the direction of adjustment part that can be convenient, not be used for holding the fixed part again, further improve the machining efficiency of part, toolbox 7 is used for placing the instrument of processing, light 8 is used for processing illumination.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Part processing fixed station, including base (1), its characterized in that: the anti-slip device is characterized in that a rotating disc (2) is arranged at the top of the base (1), two fixing blocks (9) are symmetrically and fixedly connected to the top of the rotating disc (2), a fixing mechanism (3) for horizontally clamping parts with different sizes is arranged between the two fixing blocks (9), the fixing mechanism (3) comprises two clamping plates (35) which are symmetrically arranged, and anti-slip teeth (4) are arranged on the opposite surfaces of the two clamping plates (35);

the base (1) is internally provided with a rotating component (5) for driving the rotating disc (2) to horizontally rotate.

2. A part machining fixture according to claim 1, wherein: the fixing mechanism (3) further comprises a bidirectional screw rod (31), a guide rod (32), a moving block (33) and a U-shaped frame (34), wherein two ends of the bidirectional screw rod (31) are rotationally connected with the two fixing blocks (9) through bearings, the guide rod (32) is fixedly connected between the two fixing blocks (9), two ends of the bidirectional screw rod (31) respectively penetrate through the moving block (33), the moving block (33) is in threaded connection with the bidirectional screw rod (31), the moving block (33) is in sliding connection with the guide rod (32), the U-shaped frame (34) is fixedly connected with the top of the moving block (33), the U-shaped frame (34) is fixedly connected with the clamping plate (35), the extension end of the bidirectional screw rod (31) is fixedly practiced with the output end of the servo motor (10), and the servo motor (10) is fixedly arranged on the side face of the fixing block (9).

3. A part machining fixture according to claim 1, wherein: the rotating assembly (5) comprises a rotating shaft (51), a worm (52) and a worm wheel (53), the rotating shaft (51) vertically penetrates through the base (1), the rotating shaft (51) is rotationally connected with the base (1) through a bearing, the top of the rotating shaft (51) is fixedly connected with the bottom of the rotating disc (2), the worm wheel (53) is fixedly connected with the bottom of the rotating shaft (51), two ends of the worm (52) are rotationally connected with the side wall of the base (1) through bearings, and the worm (52) is meshed with the worm wheel (53).

4. A part machining fixture according to claim 3, wherein: the extension end of the worm (52) is fixedly connected with a hand wheel (6).

5. A part machining fixture according to claim 1, wherein: the side of the base (1) is fixedly connected with a tool box (7), and the top of the base (1) is fixedly connected with an illuminating lamp (8).

6. A part machining fixture according to claim 1, wherein: the tops of the two fixed blocks (9) are fixedly connected with a cover plate (11), and the cover plate (11) penetrates through a gap between the movable block (33) and the U-shaped frame (34).