Lifting workbench

Abstract

A lifting part is arranged in a main body frame, a driving motor is arranged in the lifting part to control a lifting frame to ascend or descend, a deck plate is arranged at the upper end of the lifting frame, the lifting frame moves to control the deck plate to move, and the lifting part comprises a main body frame, the lifting frame and the driving motor. A vertical guide rail is arranged in the main body frame and matched with a vertical sliding block arranged in the lifting frame, the vertical sliding block of the lifting frame can slide upwards or downwards in the vertical guide rail, a nut column is arranged in the lifting frame and meshed with a screw of a driving motor arranged in the main body frame, and the screw rotates to push and drive the lifting frame to move. According to the lifting workbench, the lifting frame is arranged, so that the table panel installed at the upper end of the lifting frame is controlled to move, the transverse adjusting mechanism and the longitudinal adjusting mechanism are arranged, the table panel can be adjusted to transversely or longitudinally move to adjust the position according to use requirements, and the lifting workbench is simple in structure, easy to control, low in manufacturing cost and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the fields of production and life, and specifically to a lifting workbench. Background Art

[0002] In parts manufacturing and hardware processing, it is often necessary to assemble and process various parts on a workbench. Depending on the assembly and processing requirements of different parts, work surfaces of different heights are often required. At this time, workers need to remove the current workbench from the workplace and replace it with a workbench of a different height, or workers need to move to workbenches of different heights. This requires the preparation of more than two sets of workbenches, which not only takes up production space, but also takes a lot of time to replace and install the workbench, reducing production efficiency; and workbenches are also used for placing computers in public offices. People of different heights are suitable for workbenches of different heights, so adjustable lifting workbenches can be more convenient for production and life. For example, Chinese patent publication number CN219902071U discloses a lifting workbench, which is provided with three turbine reducers and a synchronous shaft associated with the three turbine reducers to control and adjust the height of the table top. The associated structure is complex, the manufacturing cost is high, and the coordination between the three turbine reducers is difficult to control. The present application provides a lifting workbench with a simple structure, easy control, and low manufacturing cost. It can be controlled by a drive motor and can be raised and lowered, adjusted laterally, and vertically, which is more convenient during use. Summary of the invention

[0003] The purpose of the utility model is to solve the problem mentioned in the background technology that assembling and processing various parts on the workbench often require workbenches of different heights. The placement of computers in public offices also requires workbenches. People of different heights are suitable for workbenches of different heights. The present application provides a lifting workbench, which is provided with a support frame and a lifting component. The driving motor in the lifting component can control the raising or lowering of the workbench, and the lifting component can adjust the horizontal lateral movement or longitudinal adjustment position in the support frame. During use, the height can be adjusted, and the lateral or longitudinal movement adjustment position of the table panel can be adjusted according to the use requirements. The lifting workbench has a simple structure, is easy to control, and has a low manufacturing cost. It is more convenient to control the lifting and lowering during use by a driving motor.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a lifting workbench, comprising a supporting frame and a lifting component, the supporting frame comprising a main frame and four supporting legs, the lifting component is arranged in the main frame, the lifting component is arranged with a driving motor to control the lifting frame to rise or lower, the upper end of the lifting frame is arranged with a table panel, the lifting frame movement controls the table panel movement, the lifting component comprises a main frame, a lifting frame, and a driving motor, a plurality of vertical guide rails are arranged in the main frame to cooperate with a plurality of vertical sliders arranged in the lifting frame, the vertical slider of the lifting frame can slide upward or downward in the vertical guide rails, the lifting frame is provided with a nut column that bites with a screw rod of the driving motor arranged in the main frame, the driving motor rotates to control the rotation of the screw, the rotation of the screw pushes the nut column that bites with the screw to move, and the nut column drives the lifting frame to move when it moves, thereby controlling the movement of the table panel installed on the upper end of the lifting frame, thereby realizing the adjustable height of the table panel.

[0005] Connecting shoulders are arranged on the left and right sides of the upper end of the main frame of the lifting component, and the connecting shoulders are connected and fixed to the lifting frame as a whole. The main frame of the support frame can be connected and fixed to the connecting shoulders, and the main frame is fixed in the main frame of the support frame, so that the main frame and the support frame form a whole.

[0006] The connecting shoulders on the left and right sides of the main frame are provided with a plurality of through holes which match with the screw holes provided in the support frame, and the connecting shoulders are connected and fixed to the support frame as a whole by screws.

[0007] The main frame of the lifting component is provided with two vertical guide rails which cooperate with two corresponding vertical sliders provided in the lifting frame, and the two vertical sliders of the lifting frame can slide upward or downward in the two vertical guide rails. The two vertical guide rails cooperate with the vertical sliders to make the lifting frame move more smoothly without swaying, and even when the table is subjected to a large gravity, it can better maintain a straight line lifting or lowering movement adjustment.

[0008] The connecting shoulders on the left and right sides of the main frame of the lifting component are provided with longitudinal sliders, and the left and right sides of the upper end of the main frame of the support frame are provided with longitudinal guide rails that can cooperate with the longitudinal sliders. The longitudinal guide rails are connected and fixed to the upper end of the main frame, and the longitudinal sliders can slide and adjust in the longitudinal guide rails. When the longitudinal guide rails move, the main frame is driven to move, thereby driving the entire lifting component to move forward or backward longitudinally in the main frame of the support frame to adjust the position.

[0009] The longitudinal sliders on the left and right sides of the main frame are provided with locking screws, and when the locking screws are tightened, the longitudinal sliders can be connected and fixed to the longitudinal guide rails, that is, the main frame is locked and fixed in the longitudinal guide rails at the upper end of the main frame by the locking screws. By providing the longitudinal sliders in the main frame to cooperate with the longitudinal guide rails on the main frame, the lifting component can be adjusted longitudinally in the main frame, thereby controlling the table panel to be able to adjust and move longitudinally. During use, it can be adjusted longitudinally, and it can also be combined with raising or lowering adjustments. It can adjust the position in multiple directions, which can better meet the needs of users when in use.

[0010] A support plate is arranged on the top of the lifting frame of the lifting component, and two transverse sliders are arranged on the upper end of the support plate. The transverse sliders are connected and fixed to the upper end surface of the support plate, and two transverse guide rails are arranged on the lower end surface of the table panel. The transverse guide rails cooperate with the transverse sliders, and the transverse guide rails can drive the table panel to move transversely in the transverse sliders to adjust the position.

[0011] The transverse slider is provided with a locking screw, and when the locking screw is tightened, the transverse guide rail can be fixed in the transverse slider, and the table panel in the transverse adjustment position is locked and fixed in the support plate at the top of the lifting frame through the locking screw, so that the table panel can be fixed after the transverse adjustment position, which is more convenient to use.

[0012] The beneficial effects of the utility model are as follows: a lifting component is arranged in the main frame, a driving motor is arranged in the lifting component to control the lifting or lowering movement of the lifting frame, a table panel is arranged at the upper end of the lifting frame, and the lifting frame movement controls the movement of the table panel. The lifting component includes a main frame, a lifting frame, and a driving motor. A vertical guide rail is arranged in the main frame to cooperate with a vertical slider arranged in the lifting frame. The vertical slider of the lifting frame can slide upward or downward in the vertical guide rail. A nut column is arranged in the lifting frame to engage with a screw rod of the driving motor arranged in the main frame. The rotation of the screw rod pushes the lifting frame to move, thereby controlling the movement of the table panel installed on the upper end of the lifting frame. A lateral adjustment mechanism and a longitudinal adjustment mechanism are arranged, and the table panel can also be adjusted to move horizontally or longitudinally according to the use requirements. The structure of the lifting workbench is simple, the control is also easy, the manufacturing cost is low, and it is more convenient during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 is a three-dimensional diagram of a lifting workbench in the first embodiment;

[0015] Figure 2 It is an exploded view of the lifting workbench of the first embodiment;

[0016] Figure 3It is a rear view of the exploded view of the lifting workbench in the first embodiment;

[0017] Figure 4 is an exploded view of a lifting workbench in the second embodiment;

[0018] Figure 5 is a third embodiment, an exploded view of a lifting workbench;

[0019] In the figure: 1, support frame, 2, main frame, 3, vertical guide rail, 4, lifting frame, 5, vertical slider, 6, table panel, 7, drive motor, 8, screw, 9, screw hole, 10, connecting shoulder, 11, nut column, 12, longitudinal guide rail, 13, longitudinal slider, 14, locking screw, 15, support plate, 16, transverse slider, 17, transverse guide rail. DETAILED DESCRIPTION

[0020] A lifting workbench comprises a support frame 1 and a lifting component. The support frame 1 comprises a main frame and four supporting legs. A lifting component is arranged in the main frame. A driving motor is arranged in the lifting component to control the lifting frame 5 to rise or fall. A table panel 6 is arranged at the upper end of the lifting frame 5. The lifting frame 5 controls the movement of the table panel 6. The lifting component comprises a main frame 2, a lifting frame 4 and a driving motor 7. A plurality of vertical guide rails 2 are arranged in the main frame 2 to cooperate with a plurality of vertical sliders 5 arranged in the lifting frame 4. The vertical slider 5 of the lifting frame 4 can slide upward or downward in the vertical guide rail 2. A nut column 11 is arranged in the lifting frame 4 to engage with a screw rod 8 of the driving motor 7 arranged in the main frame 2. The driving motor 7 rotates to control the rotation of the screw rod 8. The rotation of the screw rod 8 pushes the nut column 11 engaged with the screw rod 8 to move. When the nut column 11 moves, the lifting frame 4 is driven to move, thereby controlling the movement of the table panel 6 installed at the upper end of the lifting frame 5, thereby realizing the adjustable height of the table panel 6 (desktop).

[0021] Connecting shoulders 10 are provided on the left and right sides of the upper end of the main frame 2 of the lifting component. The connecting shoulders 10 are connected and fixed to the lifting frame 2 as a whole. The main frame of the support frame 1 can be connected and fixed to the connecting shoulders 10. The main frame 2 is fixed in the main frame of the support frame 1, and the main frame 2 and the support frame 1 form a whole.

[0022] The connecting shoulders 10 on the left and right sides of the main frame 2 are provided with a plurality of through holes that match the screw holes 9 provided in the support frame 1 , and the connecting shoulders 10 and the support frame 1 are connected and fixed as a whole by screws.

[0023] The main frame 2 of the lifting component is provided with two vertical guide rails 2 that cooperate with two corresponding vertical sliders 5 provided in the lifting frame 4. The two vertical sliders 5 of the lifting frame 4 can slide upward or downward in the two vertical guide rails 2. The two vertical guide rails 2 and the vertical sliders 5 make the lifting frame 4 move more smoothly without swaying, and even when the table is subjected to a large gravity, it can better maintain a straight line lifting or lowering movement adjustment.

[0024] exist Figure 4 In the illustrated embodiment, the connecting shoulders 10 on the left and right sides of the main frame 2 of the lifting component are provided with longitudinal sliders 13, and the left and right sides of the upper end of the main frame of the support frame 1 are provided with longitudinal guide rails 12 that can cooperate with the longitudinal sliders 13. The longitudinal guide rails 12 are connected and fixed to the upper end of the main frame, and the longitudinal sliders 13 can slide and adjust in the longitudinal guide rails 12. When the longitudinal guide rails 12 move, the main frame 2 is driven to move, thereby driving the entire lifting component to move forward or backward longitudinally in the main frame of the support frame 1 to adjust the position.

[0025] The longitudinal sliders 13 on the left and right sides of the main frame 2 are provided with locking screws 14. When the locking screws 14 are tightened, the longitudinal sliders 13 can be connected and fixed with the longitudinal guide rails 12, that is, the main frame 2 is locked and fixed in the longitudinal guide rails 12 at the upper end of the main frame by the locking screws 14. When the locking screws 14 are loosened, the longitudinal sliders 13 can move and adjust the position in the longitudinal guide rails 12. When adjusted to a suitable position, the locking screws 14 are tightened to lock the main frame 2 in the longitudinal guide rails 12 at the upper end of the main frame. By providing the longitudinal sliders 13 in the main frame 2 to cooperate with the longitudinal guide rails 12 on the main frame, the lifting component can be adjusted longitudinally in the main frame 1, thereby controlling the table panel 6 to be able to adjust and move longitudinally. During use, it can be adjusted longitudinally, and it can also be combined with raising or lowering adjustment. It can adjust the position in multiple directions, which can better meet the needs of users when used.

[0026] exist Figure 5 In the illustrated embodiment, a support plate 15 is provided on the top of the lifting frame 4 of the lifting component, and two transverse sliders 16 are provided on the upper end of the support plate 15. The transverse sliders 16 are connected and fixed to the upper end surface of the support plate 15, and two transverse guide rails 17 are provided on the lower end surface of the table panel 6. The transverse guide rails 17 cooperate with the transverse sliders 16, and the transverse guide rails 17 can drive the table panel 6 to move laterally in the transverse sliders 16 to adjust the position.

[0027] The transverse slider 16 is provided with a locking screw 14, and when the locking screw 14 is tightened, the transverse guide rail 17 can be fixed in the transverse slider 16, that is, the table panel 6 with a transversely adjustable position can be locked and fixed in the support plate 15 at the top of the lifting frame 2 through the locking screw 14, so that the table panel 6 can be fixed after the transverse position is adjusted, which is more convenient to use.

[0028] The present application can not only adjust the table panel to be raised or lowered, but also adjust the table panel to move horizontally or vertically to adjust its position according to usage requirements. The lifting workbench has a simple structure, is easy to control, has a low manufacturing cost, and is more convenient to use.

Claims

1. A lifting workbench, comprising a support frame and a lifting component, characterized in that: The support frame includes a main frame and four supporting legs. A lifting component is arranged in the main frame. A driving motor is arranged in the lifting component to control the lifting frame to rise or lower. A table panel is arranged on the upper end of the lifting frame. The lifting frame movement controls the movement of the table panel. The lifting component includes a main frame, a lifting frame, and a driving motor. A plurality of vertical guide rails are arranged in the main frame to cooperate with a plurality of vertical sliders arranged in the lifting frame. The vertical slider of the lifting frame can slide upward or downward in the vertical guide rails. A nut column is arranged in the lifting frame to engage with a screw rod of the driving motor arranged in the main frame. The driving motor rotates to control the rotation of the screw rod. The rotation of the screw rod pushes the nut column engaged with the screw rod to move. When the nut column moves, it drives the lifting frame to move, thereby controlling the movement of the table panel installed on the upper end of the lifting frame.

2. A lifting workbench according to claim 1, characterized in that: The left and right sides of the upper end of the main frame of the lifting component are provided with connecting shoulders, and the connecting shoulders are connected and fixed to the lifting frame as a whole.

3. A lifting workbench according to claim 2, characterized in that: The connecting shoulders on the left and right sides of the main frame of the lifting component are provided with a plurality of through holes which match the screw holes provided in the support frame, and the connecting shoulders are connected and fixed to the support frame as a whole by screws.

4. The lifting workbench according to claim 1, characterized in that: The main frame of the lifting component is provided with two vertical guide rails which cooperate with two corresponding vertical sliding blocks provided in the lifting frame. The two vertical sliding blocks of the lifting frame can slide upward or downward in the two vertical guide rails.

5. A lifting workbench according to claim 1 or 4, characterized in that: The connecting shoulders on the left and right sides of the main frame of the lifting component are provided with longitudinal sliders, and the left and right sides of the upper end of the main frame of the support frame are provided with longitudinal guide rails that can cooperate with the longitudinal sliders. The longitudinal guide rails are connected and fixed to the upper end of the main frame, and the longitudinal sliders can slide and adjust in the longitudinal guide rails. When the longitudinal guide rails move, the main frame is driven to move, thereby driving the entire lifting component to move forward or backward longitudinally in the main frame of the support frame to adjust the position.

6. A lifting workbench according to claim 5, characterized in that: The longitudinal slide blocks on the left and right sides of the main frame are provided with locking screws, and when the locking screws are tightened, the longitudinal slide blocks can be connected and fixed to the longitudinal guide rails.

7. A lifting workbench according to claim 6, characterized in that: A support plate is arranged on the top of the lifting frame of the lifting component, and two transverse sliders are arranged on the upper end of the support plate. The transverse sliders are connected and fixed to the upper end surface of the support plate, and two transverse guide rails are arranged on the lower end surface of the table panel. The transverse guide rails cooperate with the transverse sliders, and the transverse guide rails can drive the table panel to move transversely in the transverse sliders to adjust the position.

8. The lifting workbench according to claim 7, characterized in that: The transverse slider is provided with a locking screw, and the transverse guide rail can be fixed in the transverse slider when the locking screw is tightened.

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