CN214446144U

CN214446144U - Combined machining workbench

Info

Publication number: CN214446144U
Application number: CN202022878701.9U
Authority: CN
Inventors: 潘宁; 尹冬冬; 王国庆
Original assignee: Hebei Ningxin Machinery Design Co Ltd
Current assignee: Hebei Ningxin Machinery Design Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-22
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a modular machining workstation relates to machining technical field. It comprises an n-shaped chassis; the lower part of the inner side of the underframe is fixedly connected with an auxiliary plate; baffle plates are fixedly connected to the front end and the rear end of the underframe above the auxiliary plate; the left side and the right side of the upper end of the underframe are fixedly connected with telescopic frames; the upper ends of the two telescopic frames are fixedly connected with a shell; the upper end of the shell is fixedly connected with a working platform; the lower end of the auxiliary plate and the inner side of the underframe are vertically and slidably connected with a movable plate; four moving wheels are fixedly connected to the outer side of the lower end of the moving plate. The utility model has the advantages that: during the use, conveniently adjust adaptation height and use, conveniently remove fixedly and process and use.

Description

Combined machining workbench

Technical Field

The utility model relates to a machining technical field, in particular to modular machining workstation.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. And machining often uses the workstation to process man-hour, and machining on the workstation, operating personnel's height is different, and the workstation is too high or too low inconvenient operating personnel uses, and traditional inconvenient height-adjusting uses, and some workstations can remove and more make things convenient for machining to use, but it adds the inconvenient fixed of man-hour, fixed unstable inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, a modular machining workstation is provided. During the use, conveniently adjust adaptation height and use, conveniently remove fixedly and process and use.

The utility model adopts the technical proposal that: providing a combined machining workbench which comprises an n-shaped underframe; the lower part of the inner side of the underframe is fixedly connected with an auxiliary plate; baffle plates are fixedly connected to the front end and the rear end of the underframe above the auxiliary plate; the left side and the right side of the upper end of the underframe are fixedly connected with telescopic frames; the upper ends of the two telescopic frames are fixedly connected with a shell; the upper end of the shell is fixedly connected with a working platform; the lower end of the auxiliary plate and the inner side of the underframe are vertically and slidably connected with a movable plate; the outer side of the lower end of the moving plate is fixedly connected with four moving wheels; the left end of the inner side of the underframe is vertically and slidably connected with a function board; the upper end of the inner side of the underframe is fixedly connected with an electric push rod; the lower end of the electric push rod is fixedly connected with the upper end of the function board; the right part of the upper end of the function board is fixedly connected with a motor; the output end of the upper end of the motor is fixedly connected with a driving gear; an adjusting rectangular strip is arranged in the bottom frame; the upper end of the adjusting rectangular strip is fixedly connected with an adjusting threaded rod; the upper end of the adjusting threaded rod penetrates through the upper end of the inner side of the underframe, and the adjusting threaded rod is rotatably connected with the underframe; the upper end of the adjusting threaded rod penetrates through the lower end of the shell, and the adjusting threaded rod is in threaded connection with the shell; the upper end surface of the adjusting threaded rod is lower than the upper end surface of the inner side of the shell; the outer side of the adjusting rectangular strip is sleeved with a rectangular pipe in a sliding manner; a driven gear meshed with the driving gear is fixedly sleeved on the outer side of the rectangular pipe; the lower end of the driven gear is rotatably connected with a support ring outside the rectangular pipe; the lower end of the support ring is fixedly connected with the movable plate through a support frame; the upper end and the lower end of the rectangular pipe are fixedly connected with conical pipes; the inner sides of the conical pipes are fixedly connected with limiting spiral strips matched with the rectangular pipes; the lower end of the adjusting rectangular strip is rotatably connected with a movable rectangular strip through a rotating shaft; the outer side of the movable rectangular strip is in sliding sleeve fit with the inner side of the rectangular pipe; the lower end of the movable rectangular tube is fixedly connected with a movable threaded rod; the lower end of the movable threaded rod penetrates through the upper end of the auxiliary plate, and the movable threaded rod is rotatably connected with the auxiliary plate; the lower end of the movable threaded rod penetrates through the upper end of the movable plate, and the movable threaded rod is in threaded connection with the movable plate.

Further optimize this technical scheme, a modular machining workstation's expansion bracket outside is provided with the scale mark.

Further optimize this technical scheme, a chassis right-hand member of modular machining workstation is provided with the pushing hands.

The utility model discloses compare with traditional workstation, its beneficial effect lies in:

1. the motor is started, and the height can be fixed when the motor is closed according to the self-locking principle of threads by matching the driving gear, the driven gear, the rectangular pipe, the adjusting rectangular strip, the adjusting threaded rod, the underframe, the shell and the telescopic frame, so that the height can be conveniently adjusted to adapt to people with different heights;

2. the electric push rod, the function board, the motor, the support frame, the driving gear, the support ring, the driven gear, the rectangular tube, the conical tube, the movable rectangular strip, the limiting spiral strip, the movable threaded rod, the auxiliary plate, the movable plate, the bottom frame and the movable wheel are matched, the movable wheel is contacted with the ground to be conveniently moved, the movable wheel needs to be fixedly used after the movement is completed, the movable wheel is driven to reset through the motor in a reverse rotation mode, and the electric push rod, the motor, the support frame, the driving gear, the support ring, the driven gear, the rectangular tube, the conical tube, the movable rectangular strip, the limiting spiral strip, the movable threaded rod, the auxiliary plate, the movable plate, the bottom frame and the movable wheel are convenient to move;

3. the structure of one motor and the driven gear is utilized to realize height adjustment and movable fixed switching, and the use is convenient.

Drawings

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is a schematic view of the partially exploded structure of the present invention;

FIG. 4 is a schematic view of the exploded structure of the conical pipe of the present invention;

fig. 5 is another schematic view of the exploded structure of the conical pipe of the present invention;

in the figure, 1, a chassis; 2. an auxiliary plate; 3. a baffle plate; 4. a telescopic frame; 5. a housing; 6. a working platform; 7. moving the plate; 8. a moving wheel; 9. a function board; 10. an electric push rod; 11. a motor; 12. a driving gear; 13. adjusting the rectangular strip; 14. adjusting the threaded rod; 15. a rectangular tube; 16. a driven gear; 17. a support ring; 18. a support frame; 19. a conical tube; 20. limiting the spiral strip; 21. moving the rectangular strip; 22. moving the threaded rod; 23. scale lines; 24. and (6) pushing the hand.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, a combined machining table includes an n-shaped base frame 1; the lower part of the inner side of the underframe 1 is fixedly connected with an auxiliary plate 2; baffle plates 3 are fixedly connected to the front end and the rear end of the underframe 1 above the auxiliary plate 2; the left side and the right side of the upper end of the underframe 1 are both fixedly connected with telescopic frames 4; the upper ends of the two telescopic frames 4 are fixedly connected with a shell 5; the upper end of the shell 5 is fixedly connected with a working platform 6; the lower end of the auxiliary plate 2 and the inner side of the underframe 1 are vertically and slidably connected with a movable plate 7; the outer side of the lower end of the moving plate 7 is fixedly connected with four moving wheels 8; the left end of the inner side of the underframe 1 is vertically connected with a function board 9 in a sliding way; the upper end of the inner side of the underframe 1 is fixedly connected with an electric push rod 10; the lower end of the electric push rod 10 is fixedly connected with the upper end of the function plate 9; the right part of the upper end of the function board 9 is fixedly connected with a motor 11; the output end of the upper end of the motor 11 is fixedly connected with a driving gear 12; an adjusting rectangular strip 13 is arranged in the underframe 1; an adjusting threaded rod 14 is fixedly connected to the upper end of the adjusting rectangular strip 13; the upper end of the adjusting threaded rod 14 penetrates through the upper end of the inner side of the underframe 1, and the adjusting threaded rod 14 is rotatably connected with the underframe 1; the upper end of the adjusting threaded rod 14 penetrates through the lower end of the shell 5, and the adjusting threaded rod 14 is in threaded connection with the shell 5; the upper end surface of the adjusting threaded rod 14 is lower than the upper end surface of the inner side of the shell 5; the outer side of the adjusting rectangular strip 13 is sleeved with a rectangular pipe 15 in a sliding manner; a driven gear 16 meshed with the driving gear 12 is fixedly sleeved on the outer side of the rectangular tube 15; the lower end of the driven gear 16 outside the rectangular pipe 15 is rotatably connected with a support ring 17; the lower end of the support ring 17 is fixedly connected with the moving plate 7 through a support frame 18; the upper end and the lower end of the rectangular pipe 15 are fixedly connected with conical pipes 19; the inner sides of the conical tubes 19 are fixedly connected with limiting spiral strips 20 matched with the rectangular tubes 15; the lower end of the adjusting rectangular strip 13 is rotatably connected with a movable rectangular strip 21 through a rotating shaft; the outer side of the movable rectangular strip 21 is in sliding sleeve fit with the inner side of the rectangular pipe 15; the lower end of the movable rectangular tube 15 is fixedly connected with a movable threaded rod 22; the lower end of the movable threaded rod 22 penetrates through the upper end of the auxiliary plate 2, and the movable threaded rod 22 is rotatably connected with the auxiliary plate 2; the lower end of the movable threaded rod 22 penetrates through the upper end of the movable plate 7, and the movable threaded rod 22 is in threaded connection with the movable plate 7; the outer side of the telescopic frame 4 is provided with a scale mark 23; the right end of the underframe 1 is provided with a push handle 24.

When the working table is machined, the heights of operators are different, the working table is too high or too low and is inconvenient for the operators to use, at the moment, the motor 11 is started, the motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the meshed driven gear 16 to rotate, the driven gear 16 drives the fixedly connected rectangular pipe 15 to rotate, the rectangular pipe 15 drives the adjusting rectangular strip 13 on the inner side of the rectangular pipe to rotate, the adjusting rectangular strip 13 drives the adjusting threaded rod 14 to rotate on the underframe 1, the shell 5 in threaded connection with the adjusting threaded rod 14 can move up and down when the adjusting threaded rod 14 rotates according to the sliding connection of the shell 5 and the underframe 1 through the telescopic frame 4, the height can be fixed when the motor 11 is closed according to the self-locking principle of threads, and the adjusting height can be conveniently suitable for people with different heights;

some working tables can be moved to be more convenient for machining, but the working tables are inconvenient to fix and inconvenient to use when being machined, when the working tables need to be moved, the electric push rod 10 is started, the electric push rod 10 drives the function board 9 to move downwards, the function board 9 drives the motor 11 and the support frame 18 to move downwards, the motor 11 drives the driving gear 12, the support frame 18 drives the driven gear 16 to move downwards through the support ring 17, the driven gear 16 drives the rectangular tube 15 and the conical tube 19 to move downwards, when the lower conical tube 19 is contacted with the movable rectangular strip 21, the position of the movable rectangular strip 21 is determined according to the arrangement of the upper limit spiral strip 20 of the movable rectangular strip 21, as shown in figure 4, the position of the limit spiral strip 20 is that the conical tube 19 and the limit spiral strip 20 move downwards, the movable rectangular strip 21 rotates along the limit spiral strip 20, so that the movable rectangular strip 21 moves into the rectangular tube 15, at this time, the rectangular bar 13 is adjusted to be not matched with the rectangular tube 15 any more, as shown in fig. 3, the electric push rod 10 is closed, the motor 11 is started, the motor 11 drives the driving gear 12 to rotate, the driving gear 12 drives the engaged driven gear 16 to rotate, the driven gear 16 drives the rectangular tube 15 fixedly connected with the rectangular tube 15 to rotate, the rectangular tube 15 drives the movable rectangular bar 21 at the inner side of the rectangular tube to rotate, the movable rectangular bar 21 drives the movable threaded rod 22 to rotate on the auxiliary plate 2, the movable plate 7 in threaded connection with the movable threaded rod 22 moves downwards when the movable threaded rod 22 rotates according to the sliding connection between the movable plate 7 and the underframe 1, the movable plate 7 drives the movable wheel 8 to move downwards, the fixed position is realized when the motor 11 is closed according to the self-locking principle of the threads, the motor 11 is closed when the movable wheel 8 moves to the lower end of the underframe 1, the movable wheel 8 is in contact with the ground to move conveniently, the movable wheel 8 needs to be fixed for use after the movement is completed, and the movable wheel 8 is reset is driven by the motor 11 to rotate reversely, the movable and fixed device is convenient to move and fix for processing and use;

the structure of one motor 11 and the driven gear 16 is utilized to realize height adjustment and movable and fixed switching, and the use is convenient.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a modular machining workstation which characterized in that: comprises an n-shaped chassis (1); the lower part of the inner side of the bottom frame (1) is fixedly connected with an auxiliary plate (2); baffle plates (3) are fixedly connected to the front end and the rear end of the underframe (1) above the auxiliary plate (2); the left side and the right side of the upper end of the underframe (1) are fixedly connected with telescopic frames (4); the upper ends of the two telescopic frames (4) are fixedly connected with a shell (5); the upper end of the shell (5) is fixedly connected with a working platform (6); the lower end of the auxiliary plate (2) and the inner side of the bottom frame (1) are vertically connected with a movable plate (7) in a sliding manner; the outer side of the lower end of the moving plate (7) is fixedly connected with four moving wheels (8); the left end of the inner side of the underframe (1) is vertically connected with a function board (9) in a sliding way; the upper end of the inner side of the underframe (1) is fixedly connected with an electric push rod (10); the lower end of the electric push rod (10) is fixedly connected with the upper end of the function plate (9); the right part of the upper end of the function board (9) is fixedly connected with a motor (11); the output end of the upper end of the motor (11) is fixedly connected with a driving gear (12); an adjusting rectangular strip (13) is arranged in the bottom frame (1); the upper end of the adjusting rectangular strip (13) is fixedly connected with an adjusting threaded rod (14); the upper end of the adjusting threaded rod (14) penetrates through the upper end of the inner side of the underframe (1), and the adjusting threaded rod (14) is rotatably connected with the underframe (1); the upper end of the adjusting threaded rod (14) penetrates through the lower end of the shell (5), and the adjusting threaded rod (14) is in threaded connection with the shell (5); the upper end surface of the adjusting threaded rod (14) is lower than the upper end surface of the inner side of the shell (5); a rectangular pipe (15) is sleeved on the outer side of the adjusting rectangular strip (13) in a sliding manner; a driven gear (16) meshed with the driving gear (12) is fixedly sleeved on the outer side of the rectangular pipe (15); the lower end of the driven gear (16) is rotatably connected with a support ring (17) outside the rectangular pipe (15); the lower end of the support ring (17) is fixedly connected with the moving plate (7) through a support frame (18); the upper end and the lower end of the rectangular pipe (15) are fixedly connected with conical pipes (19); the inner sides of the conical pipes (19) are fixedly connected with limiting spiral strips (20) matched with the rectangular pipes (15); the lower end of the adjusting rectangular strip (13) is rotationally connected with a movable rectangular strip (21) through a rotating shaft; the outer side of the movable rectangular strip (21) is in sliding sleeve fit with the inner side of the rectangular pipe (15); the lower end of the movable rectangular tube (15) is fixedly connected with a movable threaded rod (22); the lower end of the movable threaded rod (22) penetrates through the upper end of the auxiliary plate (2), and the movable threaded rod (22) is rotatably connected with the auxiliary plate (2); the lower end of the movable threaded rod (22) penetrates through the upper end of the movable plate (7), and the movable threaded rod (22) is in threaded connection with the movable plate (7).

2. A modular machining station according to claim 1, characterized in that: the outside of the telescopic frame (4) is provided with scale marks (23).

3. A modular machining station according to claim 1, characterized in that: the right end of the underframe (1) is provided with a pushing handle (24).