CN218018347U

CN218018347U - Working table

Info

Publication number: CN218018347U
Application number: CN202222360382.1U
Authority: CN
Inventors: 梁雄彪
Original assignee: Xiamen Lili Powder Metallurgy Co ltd
Current assignee: Xiamen Lili Powder Metallurgy Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-13
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a powder mixes quick-witted appurtenance technical field, provides a workstation, including support frame and stair frame, stair frame arranges in support frame one side, stair frame lower extreme is provided with the installation base, installation base lower extreme undercut forms the installation cavity, be provided with first mounting panel in the installation cavity, the installation base with it is connected with the lead screw to rotate between the first mounting panel, installation base upper end is provided with and is used for the drive lead screw corotation or reversal driving piece, it is connected with the second mounting panel to slide along vertical direction in the installation cavity, the second mounting panel with lead screw threaded connection, second mounting panel lower extreme is provided with a plurality of universal wheels. Therefore, the installation position of the stair frame can be conveniently adjusted.

Description

Working table

Technical Field

The application relates to the field of powder mixer appurtenance, especially relates to a workstation.

Background

The powder mixer is a machine device for mixing operation of various powder materials, is widely applied in various industries, and is one of necessary devices for realizing material mixing.

As shown in figure 1, a workbench is arranged between the two powder mixing machines 1 and comprises a support frame 2 and a stair frame 3, and one end of the powder mixing machine 1 is rotatably connected with the upper end of the support frame 1. Before the powder mixer 1 works, a worker puts the raw materials on the support frame 2 through the stair frame 3 and pours the raw materials into the powder mixer 1.

To the correlation technique among the above-mentioned, when the stair frame mounted position is improper, need adjust its position, because the stair frame generally forms through iron pole welding, weight is heavier, generally moves it or a plurality of staff moves it to it through fork truck, and it is comparatively troublesome to operate.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the mounted position of adjustment stair frame, this application provides a workstation.

The application provides a workstation adopts following technical scheme:

the utility model provides a workbench, includes support frame and stair frame, stair frame arranges in support frame one side, stair frame lower extreme is provided with the installation base, installation base lower extreme undercut forms the installation cavity, be provided with first mounting panel in the installation cavity, the installation base with it is connected with the lead screw to rotate between the first mounting panel, installation base upper end is provided with and is used for the drive the driving piece of lead screw corotation or reversal, it is connected with the second mounting panel to slide along vertical direction in the installation cavity, the second mounting panel with lead screw threaded connection, second mounting panel lower extreme is provided with a plurality of universal wheels.

Through adopting above-mentioned technical scheme, when needs are adjusted the staircase frame position, driving piece drive lead screw rotates, and the second mounting panel moves down for universal wheel and ground contact, and the installation base breaks away from with ground, moves the staircase frame through the universal wheel this moment, need not to remove it or a plurality of staff move it, easy operation through fork truck, so that adjust the mounted position of staircase frame.

Preferably, the two opposite inner side walls of the mounting base are provided with linear sliding rails, the two ends of the second mounting plate are provided with linear sliding blocks, and the linear sliding blocks are connected to the linear sliding rails in a sliding manner.

Through adopting above-mentioned technical scheme, through setting up linear slide rail and linear slider, the second mounting panel of being convenient for slides to further support the second mounting panel, it is more stable when making the stair frame remove.

Preferably, the mounting base is close to one side of the support frame is provided with a positioning plate, one side of the support frame is correspondingly provided with a positioning block, the upper end of the positioning block is downwards provided with a positioning groove, and the positioning plate is embedded in the positioning groove.

Through adopting above-mentioned technical scheme, through setting up locating plate and locating piece, the locating plate inlays and locates in the constant head tank to in the installation of stair frame location, quick adjustment stair frame to suitable position.

Preferably, one side of the positioning block is provided with a limiting plate, and the limiting plate is abutted against one side of the positioning plate.

Through adopting above-mentioned technical scheme, through setting up the limiting plate, the restriction locating plate excessively removes to the restriction locating plate breaks away from in the constant head tank.

Preferably, the lower end of the positioning plate is provided with an insertion block, the positioning block is correspondingly provided with a slot, and the insertion block is inserted into the slot.

Through adopting above-mentioned technical scheme, through setting up inserted block and slot, after the adjustment of stair frame position was accomplished, driving piece drive second mounting panel rebound, the inserted block lapse at this moment and plug in the slot, further restriction locating plate removes to guarantee the stability that stair frame placed.

Preferably, the driving member is a servo motor.

Preferably, a control box is arranged on one side of the stair frame and is electrically connected with the servo motor; the servo motor receives a control signal sent by the control box through the electric connection and drives the screw rod to rotate forwards or backwards according to the control signal.

Through adopting above-mentioned technical scheme, through setting up the control box, be convenient for control servo motor drive lead screw corotation or reversal.

Preferably, the lower end of the mounting base is positioned at two sides of the mounting cavity and is provided with a plurality of supporting legs.

By adopting the technical scheme, the supporting legs are arranged, so that a gap exists between the mounting base and the ground, and the abrasion caused by the contact between the mounting base and the ground is reduced; meanwhile, when the stair frame needs to be transported to other places, the forklift is convenient to move.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the position of the stair frame needs to be adjusted, the driving piece drives the screw rod to rotate, the second mounting plate moves downwards to enable the universal wheels to be in contact with the ground, the mounting base is separated from the ground, the stair frame is moved through the universal wheels at the moment, the stair frame does not need to be moved through a forklift or a plurality of workers move the stair frame, and the operation is simple so that the mounting position of the stair frame can be adjusted conveniently;

2. the positioning plate and the positioning block are arranged, and the positioning plate is embedded in the positioning groove, so that the stair frame is positioned and installed conveniently, and the stair frame is quickly adjusted to a proper position;

3. through setting up inserted block and slot, after the adjustment of stair frame position was accomplished, driving piece drive second mounting panel rebound, the inserted block downward movement and plug in the slot this moment, further restriction locating plate removes to guarantee the stability that stair frame placed.

Drawings

FIG. 1 is a schematic overall view of a prior art work table and powder mixer;

FIG. 2 is an overall schematic view of a work table and a powder mixer in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a table portion in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of section A of FIG. 3;

FIG. 5 is a schematic view of the overall structure of a workbench in an embodiment of the present application;

FIG. 6 is an enlarged schematic view of section B of FIG. 5;

fig. 7 is an exploded view of a positioning plate and a positioning block in the embodiment of the present application.

Reference numerals: 1. a powder mixer; 2. a support frame; 3. a stair frame; 4. installing a base; 5. a mounting cavity; 6. a first mounting plate; 7. a screw rod; 8. a servo motor; 9. a second mounting plate; 10. a universal wheel; 11. a linear slide rail; 12. a linear slider; 13. positioning a plate; 14. positioning blocks; 15. positioning a groove; 16. a limiting plate; 17. inserting a block; 18. inserting slots; 19. a control box; 20. an upward movement button; 21. a down-move button; 22. support the feet.

Detailed Description

The present application is described in further detail below with reference to figures 2-7.

The embodiment of the application discloses a workbench.

Referring to fig. 2 and 3, the workbench includes a support frame 2 and a stair frame 3, the support frame 2 is located between two powder mixing machines 1, and one ends of the two powder mixing machines 1 close to each other are rotatably connected with the upper end of the support frame 2 through bearing seats (not marked in the figures). Stair frame 3 is located 2 one sides of support frame, and 3 lower extreme fixedly connected with installation base 4 of stair frame, installation base 4 are rectangular block, and 4 lower extremes of installation base are upwards sunken to form installation cavity 5, are provided with first mounting panel 6 in the installation cavity 5, and first installation is "concave" word form, and the upper end is located 5 roof fixed connection of installation cavity with installation base 4. A screw rod 7 is rotatably connected between the mounting base 4 and the first mounting plate 6, a driving member is arranged at the upper end of the mounting base 4, the driving member is used for driving the screw rod 7 to rotate forwards or backwards, and in this embodiment, the driving member is a servo motor 8. The installation cavity 5 is connected with a second installation plate 9 in a sliding mode along the vertical direction, the second installation plate 9 is in threaded connection with the lead screw 7, and the lower end of the second installation plate 9 is provided with a plurality of universal wheels 10.

When the position of the stair frame 3 needs to be adjusted, the servo motor 8 drives the screw rod 7 to rotate, the second mounting plate 9 moves downwards, the universal wheels 10 are enabled to be in contact with the ground, the mounting base 4 is separated from the ground, the stair frame 3 is moved through the universal wheels 10 at the moment, the stair frame does not need to be moved through a forklift or a plurality of workers move the stair frame, and the operation is simple, so that the mounting position of the stair frame 3 can be adjusted conveniently; after the position adjustment of the stair frame 3 is completed, the servo motor 8 drives the screw rod 7 to rotate reversely, the second mounting plate 9 moves upwards, the universal wheels 10 are released from contact with the ground, the mounting base 4 is placed on the ground, and the stair frame 3 is stably placed.

Referring to fig. 3 and 4, the installation base 4 is located the installation cavity 5, and the two inner side walls are both connected with the linear slide rail 11 through bolts, the two ends of the second installation plate 9 are both connected with the linear slide block 12 through bolts, and the linear slide block 12 is connected with the linear slide rail 11 in a sliding manner, so that the second installation plate 9 slides, and the second installation plate 9 is further supported.

Referring to fig. 5, 6 and 7, installation base 4 is close to support frame 2 one side fixedly connected with locating plate 13, and locating plate 13 is rectangular plate-like, and support frame 2 is close to installation base 4 one side and corresponds fixedly connected with locating piece 14, and locating slot 15 has been seted up downwards to locating piece 14 upper end, moves stair frame 3 along 2 length direction of support frame, makes locating plate 13 inlay and locates in locating slot 15 to the quick location adjusting position of stair frame 3. Wherein, one side of the positioning block 14 is fixedly connected with a limiting plate 16, and the limiting plate 16 is abutted against one side of the positioning plate 13 to limit the excessive movement of the positioning plate 13.

Referring to fig. 6 and 7, the lower end of the positioning plate 13 is integrally connected with an insertion block 17, the positioning block 14 is located on the bottom wall of the positioning groove 15 and is correspondingly provided with an insertion groove 18, the insertion block 17 is inserted into the insertion groove 18, after the position of the stair frame 3 is adjusted, the servo motor 8 drives the second mounting plate 9 to move upwards, the insertion block 17 moves downwards and is inserted into the insertion groove 18, and the positioning plate 13 is further limited to move, so that the stability of the stair frame 3 in place is ensured.

Referring to fig. 5, a control box 19 is arranged on one side of the stair frame 3, the control box 19 is electrically connected with the servo motor 8, and the servo motor 8 receives a control signal sent by the control box 19 and drives the screw rod 7 to rotate forward or backward according to the control signal. Wherein, the control box 19 is provided with an upward moving button 20 and a downward moving button 21 so as to control the servo motor 8 to drive the second mounting plate 9 to move upward or downward.

Referring to fig. 5, a plurality of supporting legs 22 of 4 lower extremes of installation base fixedly connected with, a plurality of supporting legs 22 are located installation cavity 5 both sides, and in this embodiment, the supporting legs 22 set up to four, and four supporting legs 22 are the rectangle and distribute for there is the clearance in installation base 4 and ground, reduces installation base 4's wearing and tearing. It should be noted that the height of the support feet 22 is less than the height of the castor 10.

The implementation principle of the embodiment is as follows: when the position of the stair frame 3 needs to be adjusted, the servo motor 8 drives the screw rod 7 to rotate, the second mounting plate 9 moves downwards, the universal wheels 10 are enabled to be in contact with the ground, the mounting base 4 is separated from the ground, the stair frame 3 is moved through the universal wheels 10 at the moment, the stair frame does not need to be moved through a forklift or a plurality of workers move the stair frame, and the operation is simple, so that the mounting position of the stair frame 3 can be adjusted conveniently; after the position adjustment of the stair frame 3 is completed, the servo motor 8 drives the screw rod 7 to rotate reversely, the second mounting plate 9 moves upwards, the universal wheels 10 are disengaged from the ground, the mounting base 4 is placed on the ground, and the stair frame 3 is stably placed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A work table, characterized in that: including support frame (2) and stair frame (3), stair frame (3) set up in support frame (2) one side, stair frame (3) lower extreme is provided with installation base (4), installation base (4) lower extreme undercut forms installation cavity (5), be provided with first mounting panel (6) in installation cavity (5), installation base (4) with it is connected with lead screw (7) to rotate between first mounting panel (6), installation base (4) upper end is provided with and is used for the drive lead screw (7) corotation or reverse driving piece, it is connected with second mounting panel (9) to slide along vertical direction in installation cavity (5), second mounting panel (9) with lead screw (7) threaded connection, second mounting panel (9) lower extreme is provided with a plurality of universal wheels (10).

2. A table according to claim 1, wherein: the mounting base (4) is double-phase all to be provided with linear slide rail (11) to the inside wall, second mounting panel (9) both ends all are provided with linear slider (12), linear slider (12) slide connect in linear slide rail (11).

3. A table according to claim 1, wherein: the mounting base (4) is close to a positioning plate (13) is arranged on one side of the support frame (2), a positioning block (14) is correspondingly arranged on one side of the support frame (2), a positioning groove (15) is downwards formed in the upper end of the positioning block (14), and the positioning plate (13) is embedded in the positioning groove (15).

4. A table according to claim 3, wherein: a limiting plate (16) is arranged on one side of the positioning block (14), and the limiting plate (16) is abutted against one side of the positioning plate (13).

5. A workbench according to claim 4, wherein: the lower end of the positioning plate (13) is provided with an inserting block (17), the positioning block (14) is correspondingly provided with a slot (18), and the inserting block (17) is inserted into the slot (18).

6. A workstation as claimed in claim 1, wherein: the driving piece is a servo motor (8).

7. A workbench according to claim 6, wherein: a control box (19) is arranged on one side of the stair frame (3), and the control box (19) is electrically connected with the servo motor (8); the servo motor (8) receives a control signal sent by the control box (19) through the electric connection, and drives the screw rod (7) to rotate forwards or backwards according to the control signal.

8. A table according to claim 1, wherein: the lower end of the mounting base (4) is positioned at two sides of the mounting cavity (5) and is provided with a plurality of supporting legs (22).