CN218927077U

CN218927077U - Propelling device for adjustable machining

Info

Publication number: CN218927077U
Application number: CN202222657310.3U
Authority: CN
Inventors: 武然
Original assignee: Sanhe Risheng Machinery Manufacturing Co ltd
Current assignee: Sanhe Risheng Machinery Manufacturing Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-28
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses an adjustable propelling device for machining, which comprises a propelling table and a propelling guide rail fixedly arranged on the propelling table, wherein a U-shaped propelling groove for propelling a workpiece is formed in the propelling guide rail; the propelling table is of a hollow structure. The propelling device for adjustable machining provided by the utility model is not only convenient for propelling a workpiece into a machine body in the next procedure so as to facilitate subsequent machining, but also can adjust the propelling force and the propelling position according to actual needs, thereby greatly reducing the limitation in the use process, expanding the application range, and being simple in structure and convenient for adjustment and use.

Description

Propelling device for adjustable machining

Technical Field

The utility model relates to the technical field of machining, in particular to an adjustable propelling device for machining.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. Turning is a common machining method in machining, and shaft excircle machining is the most common machining mode in turning.

Currently, in cutting some boards, it is necessary to place the board workpiece on a pushing track, then push the board workpiece into a machine body of a next process by using a pushing mechanism, then position and finally process the board workpiece. However, the propelling device for machining at present is generally relatively fixed on a machine table, and the propelling force and the propelling position cannot be adjusted according to the requirement, so that the limitation in the use process is larger, and the application range is relatively smaller. Therefore, the utility model provides an adjustable propelling device for machining in order to solve the defects in the prior art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an adjustable propelling device for machining.

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

the propelling device for adjustable machining comprises a propelling table and a propelling guide rail fixedly arranged on the propelling table, wherein a U-shaped propelling groove for propelling a workpiece is formed in the propelling guide rail, a vertical plate is fixedly arranged on the propelling table on the right side of the propelling guide rail, a movable frame is movably arranged on the right side of the vertical plate, two propelling rods are fixedly connected to the left side of the movable frame, and the left ends of the propelling rods movably penetrate through the left side of the vertical plate and are fixedly connected with a propelling block;

the propelling table is of a hollow structure, the bottom of the movable frame penetrates into the propelling table in a sliding manner along the horizontal direction and is fixedly connected with a linkage rod, the bottom of the linkage rod is fixedly connected with a movable frame, the bottom of the movable frame is rotationally connected with a rotary connecting rod, a sliding plate is further slidingly installed on the inner wall of the bottom of the inner cavity of the propelling table, a driving motor is fixedly installed on the sliding plate, the output end of the driving motor is fixedly sleeved with a rotary table, and the right end of the rotary connecting rod is rotationally installed on the rotary table;

the screw rod is rotatably arranged on the right inner wall of the inner cavity of the pushing table, the stepping motor is fixedly arranged on the left inner wall of the pushing table, the output end of the stepping motor is fixedly connected with the left end of the screw rod, the threaded sleeve is fixedly sleeved on the sliding plate, and the screw rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.

Preferably, a plurality of rollers arranged side by side are arranged on the inner wall of the bottom of the U-shaped pushing groove in a rolling mode, and the workpiece is arranged on the rollers in a rolling mode.

Preferably, the vertical plate is fixedly sleeved with a guide sliding sleeve, and the push rod penetrates through the guide sliding sleeve in a sliding manner along the horizontal direction.

Preferably, a transverse hole is formed in the inner wall of the top of the pushing table, and the moving frame penetrates through the transverse hole in a sliding mode along the horizontal direction.

Preferably, the transverse hole is internally and fixedly provided with a transverse guide rod, the movable frame is provided with a guide sliding hole, and the movable frame is sleeved on the transverse guide rod in a sliding manner along the horizontal direction through the guide sliding hole.

Preferably, the bottom fixedly connected with slider of slide, be equipped with the spout on advancing the bottom inner wall of platform, and the slider is along horizontal direction slidable mounting in the spout.

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

according to the utility model, the output end of the driving motor drives the turntable to rotate, the movable frame, the linkage rod and the movable frame are driven to move left and right by the rotating connecting rod when the turntable rotates, and the pushing block is driven to move left by the pushing rod when the movable frame moves left, so that a workpiece can be pushed left into a machine body in the next working procedure, and the device is simple in structure and convenient to push and use;

according to the utility model, the screw rod is driven to rotate positively and negatively through the stepping motor, the screw rod rotates relatively to the threaded sleeve on the sliding plate, the sliding plate is matched with the sliding groove in a sliding guide way through the sliding block, so that the sliding plate can drive left or right threads on the screw rod through the threaded sleeve by utilizing the screw rod transmission principle, the turntable, the rotating connecting rod, the movable frame, the linkage rod, the movable frame, the push rod and the push block are driven to be adjusted leftwards and rightwards when the push block is adjusted leftwards, the pushing force of a workpiece can be increased, otherwise, the pushing force can be decreased when the push block is adjusted rightwards, and finally, the pushing force and the pushing position can be adjusted according to requirements through adjusting the position of the push block;

in summary, the propelling device for adjustable machining provided by the utility model is not only convenient for propelling a workpiece into a machine body of a next procedure so as to facilitate subsequent machining, but also can adjust propelling force and propelling position according to actual needs, thereby greatly reducing limitation in the use process, expanding application range, having simple structure and being convenient for adjustment and use.

Drawings

FIG. 1 is a schematic diagram of an adjustable propelling device for machining according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a schematic structural view of a thread bushing according to the present utility model.

In the figure: 1. a propulsion station; 101. a transverse hole; 102. a transverse guide rod; 2. pushing the guide rail; 201. a U-shaped pushing groove; 202. a roller; 3. a slide plate; 4. a driving motor; 5. a turntable; 6. rotating the connecting rod; 7. a movable frame; 8. a linkage rod; 9. a moving rack; 901. a guide slide hole; 10. a push rod; 11. a pushing block; 12. a vertical plate; 121. a guide sliding sleeve; 13. a stepping motor; 14. a screw; 15. a thread sleeve; 16. a slide block; 17. and a sliding groove.

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.

Referring to fig. 1-3, an adjustable propelling device for machining comprises a propelling table 1 and a propelling guide rail 2 fixedly installed on the propelling table 1, wherein a U-shaped propelling groove 201 for propelling a workpiece is formed in the propelling guide rail 2, a vertical plate 12 is fixedly installed on the propelling table 1 positioned on the right side of the propelling guide rail 2, a movable frame 9 is movably arranged on the right side of the vertical plate 12, two propelling rods 10 are fixedly connected to the left side of the movable frame 9, and the left end of each propelling rod 10 movably penetrates through the left side of the vertical plate 12 and is fixedly connected with a propelling block 11;

the propelling table 1 is of a hollow structure, the bottom of the movable frame 9 penetrates through the propelling table 1 in a sliding manner in the horizontal direction and is fixedly connected with a linkage rod 8, the bottom of the linkage rod 8 is fixedly connected with a movable frame 7, the bottom of the movable frame 7 is rotationally connected with a rotary connecting rod 6, a sliding plate 3 is further slidably mounted on the inner wall of the bottom of the inner cavity of the propelling table 1, a driving motor 4 is fixedly mounted on the sliding plate 3, the output end of the driving motor 4 is fixedly sleeved with a rotary table 5, and the right end of the rotary connecting rod 6 is rotationally mounted on the rotary table 5;

screw 14 is rotatably mounted on the right inner wall of the inner cavity of the pushing table 1, stepping motor 13 is fixedly mounted on the left inner wall of the pushing table 1, the output end of the stepping motor 13 is fixedly connected with the left end of the screw 14, threaded sleeve 15 is fixedly sleeved on the sliding plate 3, and the screw 14 penetrates through the threaded sleeve 15 and is in threaded connection with the threaded sleeve 15.

Further, a plurality of rollers 202 arranged side by side are mounted on the inner wall of the bottom of the U-shaped pushing groove 201 in a rolling manner, and the workpiece is arranged on the rollers 202 in a rolling manner.

Further, the vertical plate 12 is fixedly sleeved with a guiding sliding sleeve 121, and the pushing rod 10 slides along the horizontal direction to penetrate through the guiding sliding sleeve 121.

Further, a transverse hole 101 is formed in the top inner wall of the pushing table 1, and the moving frame 9 is slidably inserted into the transverse hole 101 along the horizontal direction; the transverse guide rod 102 is fixedly arranged in the transverse hole 101, the movable frame 9 is provided with a guide sliding hole 901, and the movable frame 9 is sleeved on the transverse guide rod 102 in a sliding manner along the horizontal direction through the guide sliding hole 901.

Further, the bottom of the sliding plate 3 is fixedly connected with a sliding block 16, a sliding groove 17 is formed in the inner wall of the bottom of the pushing table 1, and the sliding block 16 is slidably mounted in the sliding groove 17 along the horizontal direction.

Working principle: when the movable frame 9 moves leftwards, the pushing block 11 is driven to move leftwards by the pushing rod 10, so that a workpiece can be pushed leftwards into a machine body of the next process, and the movable frame is simple in structure and convenient to push and use; the pushing force and the pushing position can be adjusted according to the requirement, namely, the screw rod 14 is driven to rotate positively and reversely through the output end of the stepping motor 13, the screw rod 14 rotates relatively to the threaded sleeve 15 on the sliding plate 3, the sliding plate 3 is in sliding guide fit with the sliding groove 17 through the sliding block 16, the sliding plate 3 can be driven to move leftwards or rightwards through the threaded sleeve 15 on the screw rod 14 by utilizing the screw rod transmission principle, the turntable 5, the rotating connecting rod 6, the movable frame 7, the linkage rod 8, the movable frame 9, the pushing rod 10 and the pushing block 11 are driven to move leftwards and rightwards when the pushing block 11 is regulated leftwards, the pushing force of a workpiece can be increased, otherwise, the pushing force can be regulated to be reduced when the pushing block 11 is regulated rightwards, and finally, the pushing force and the pushing position can be regulated according to the requirement through regulating the position of the pushing block 11, so that the limitation in the use process is reduced, and the whole application range is facilitated to be improved.

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. The propelling device for the adjustable machining comprises a propelling table (1) and a propelling guide rail (2) fixedly installed on the propelling table (1), and is characterized in that a U-shaped propelling groove (201) for propelling a workpiece is formed in the propelling guide rail (2), a vertical plate (12) is fixedly installed on the propelling table (1) positioned on the right side of the propelling guide rail (2), a movable frame (9) is movably arranged on the right side of the vertical plate (12), two propelling rods (10) are fixedly connected to the left side of the movable frame (9), and the left end of each propelling rod (10) movably penetrates through the left side of the vertical plate (12) and is fixedly connected with a propelling block (11);

the propelling table (1) is of a hollow structure, the bottom of the movable frame (9) penetrates through the propelling table (1) in a sliding manner along the horizontal direction and is fixedly connected with a linkage rod (8), the bottom of the linkage rod (8) is fixedly connected with a movable frame (7), the bottom of the movable frame (7) is rotationally connected with a rotary connecting rod (6), a sliding plate (3) is further slidingly installed on the inner wall of the bottom of the inner cavity of the propelling table (1), a driving motor (4) is fixedly installed on the sliding plate (3), the output end of the driving motor (4) is fixedly sleeved with a rotary table (5), and the right end of the rotary connecting rod (6) is rotationally installed on the rotary table (5);

screw rods (14) are rotatably arranged on the inner wall on the right side of the inner cavity of the pushing table (1), stepping motors (13) are fixedly arranged on the inner wall on the left side of the pushing table (1), the output ends of the stepping motors (13) are fixedly connected with the left ends of the screw rods (14), threaded sleeves (15) are fixedly sleeved on the sliding plate (3), and the screw rods (14) penetrate through the threaded sleeves (15) and are in threaded connection with the threaded sleeves (15).

2. An adjustable propelling device for machining according to claim 1, characterized in that a plurality of rollers (202) arranged side by side are arranged on the inner wall of the bottom of the U-shaped propelling groove (201) in a rolling manner, and the workpiece is arranged on the rollers (202) in a rolling manner.

3. The adjustable pushing device for machining according to claim 1, wherein the vertical plate (12) is fixedly sleeved with a guiding sliding sleeve (121), and the pushing rod (10) is penetrated through the guiding sliding sleeve (121) in a sliding manner along the horizontal direction.

4. An adjustable propelling device for machining according to claim 1, characterized in that the top inner wall of the propelling table (1) is provided with a transverse hole (101), and the movable frame (9) is slidably penetrated in the transverse hole (101) in the horizontal direction.

5. The adjustable propelling device for machining according to claim 4, wherein the transverse guide rod (102) is fixedly installed in the transverse hole (101), the guide sliding hole (901) is formed in the movable frame (9), and the movable frame (9) is sleeved on the transverse guide rod (102) in a sliding manner along the horizontal direction through the guide sliding hole (901).

6. The adjustable propelling device for machining according to claim 1, wherein the bottom of the sliding plate (3) is fixedly connected with a sliding block (16), a sliding groove (17) is formed in the inner wall of the bottom of the propelling table (1), and the sliding block (16) is slidably mounted in the sliding groove (17) along the horizontal direction.