Adjustable supporting table

Abstract

The utility model discloses an adjustable supporting table, which comprises an angle adjusting mechanism, the angle adjusting mechanism comprises a frame body, the top of the frame body is fixedly connected with a rectangular block, the top of the rectangular block is movably connected with a movable seat, one side of the movable seat is fixedly connected with a supporting table body, and the supporting table body is fixedly connected with a base. A shell is arranged on the left side of the bottom of the supporting table body, and a motor is fixedly connected to the right side of the shell. According to the adjustable supporting table, the angle adjusting mechanism is arranged, a motor is started, the motor drives a driving shaft to rotate, the driving shaft drives a gear to rotate, the gear drives a toothed plate to move, the toothed plate drives a fixing base to move, the fixing base drives a connecting rod to move, the connecting rod drives an adjusting base to move, the adjusting base drives a transverse plate to move, and the transverse plate drives an adjusting frame to move; the adjusting frame drives the sliding block to move, the sliding block drives the supporting table body to rotate, the angle of the supporting table body can be adjusted, and therefore the angle of an instrument placed on the top of the supporting table body can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to support platform technical field, concretely is adjustable support platform. BACKGROUND

[0002] Support platform is a kind of with providing stable support as main purpose, through specific structure, object is lifted and is kept at certain height and position foundation device, usually by table top, support leg or support and connecting piece etc.

[0003] According to patent document: CN212415079U proposed a kind of adjustable height workbench, including table top, baffle, first support and second support, the baffle is installed on table top, the first support and second between symmetrically installed in the bottom of table top, still include adjusting mechanism, the first support and second support place are equipped with adjusting mechanism, the adjusting mechanism includes motor, first lifting assembly, second lifting assembly and cross commutator;This adjustable height lifting platform can adjust the height of table top by lifting mechanism, simultaneously control first lifting assembly and second lifting assembly respectively, can, so that two lifting assemblies are not synchronized movement, i.e. the horizontal angle of adjustable table top;This adjustable height workbench can automatically adjust the height of workbench, simultaneously still can automatically adjust the angle of workbench, can greatly facilitate operator, avoid operator when adjusting the height of workbench and injure.

[0004] The conventional support platform currently, although it has the function of adjusting height in the daily use process, but the angle of support platform cannot be adjusted in the use process, so that the placed instrument cannot be adjusted to the angle required for work, and the use requirement cannot be met. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of adjustable support platform, to solve the problem that the conventional support platform currently, although it has the function of adjusting height in the daily use process in the above background art, but the angle of support platform cannot be adjusted in the use process, so that the placed instrument cannot be adjusted to the angle required for work, and the use requirement cannot be met.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: An adjustable support table, including angle adjusting mechanism, angle adjusting mechanism includes frame body, the top fixed connection of frame body has rectangular block, the top movable connection of rectangular block has movable seat, one side fixed connection of movable seat has support table body, the left side of support table body bottom is provided with the casing, the right side fixed connection of casing has motor, the output fixed connection of motor has driving shaft, one side fixed connection of driving shaft has gear, one side of gear is meshed with the toothed plate, one side fixed connection of toothed plate has fixed seat, one side movable connection of fixed seat has connecting rod, one side movable connection of connecting rod has adjusting seat, one side fixed connection of adjusting seat has cross board, one side fixed connection of cross board has adjusting frame, one side movable connection of adjusting frame has sliding block.

[0007] Preferably, one side of the frame is provided with a lifting protection mechanism, the lifting protection mechanism comprises a bottom plate, a electric cylinder is fixedly connected to the middle shaft at the top of the bottom plate, a connecting frame is fixedly connected to one side of the electric cylinder, a spring is fixedly connected to one side of the connecting frame, a connecting plate is fixedly connected to the top of the spring, movable rods are movably connected to both sides of the connecting plate, a plugboard is movably connected to one side of the movable rods, a vertical plate is inserted into one side of the plugboard, the bottom of the vertical plate is fixedly connected with the bottom plate, the right side of the connecting frame is fixedly connected with the frame, and the left side of the connecting frame is fixedly connected with the casing.

[0008] Preferably, a rectangular groove is formed in the top of the connecting frame, and a prism is fixedly connected to the inner wall of the rectangular groove.

[0009] Preferably, a telescopic column is fixedly connected to the bottom of the inner surface of the frame, and the bottom of the telescopic column is fixedly connected with the bottom plate, a vertical column is fixedly connected to the left side of the top of the bottom plate, and a fixing sleeve is movably connected to the surface of the vertical column, and one side of the fixing sleeve is fixedly connected with the casing.

[0010] Preferably, a sliding sleeve is fixedly connected to the top of the toothed plate, a sliding rod is movably connected to the inner cavity of the sliding sleeve, and the front surface and the back surface of the sliding rod are fixedly connected with the casing.

[0011] Preferably, a sliding groove is formed in the left side of the bottom of the support table body, and the inner cavity of the sliding groove is movably connected with the sliding block.

[0012] Preferably, a rectangular plate is movably connected in the inner cavity of the cross board, and the bottom of the rectangular plate is fixedly connected with the casing.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、By setting angle adjusting mechanism, start motor, through the motor drive shaft rotation, drive shaft drive gear rotation, gear drive gear plate moves, gear plate drive fixed seat moves, fixed seat drive connecting rod moves, connecting rod drive adjustment seat moves, adjustment seat drive horizontal plate moves, horizontal plate drive adjustment frame moves, adjustment frame drive slider moves, slider drive support table body rotation, can adjust the angle of support table body, so that the instrument placed on the top of support table body can be angle adjustment.

[0015] 2、By setting lifting protection mechanism, when the working height needs to be adjusted, pull up the connecting plate, the connecting plate drive movable rod moves, movable rod drive plugboard moves, plugboard away from the vertical plate, start the electric cylinder, drive the connecting frame to move, and then the height of the support table body is adjusted, after adjustment, the plugboard is fine-tuned to correspond to the vertical plate, so that the plugboard can be inserted with the vertical plate again, avoiding the support table body from falling after the electric cylinder is damaged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is the shell cross-section structural schematic diagram of the utility model;

[0019] Figure 4 It is the angle adjusting mechanism local three-dimensional structural schematic diagram of the utility model;

[0020] Figure 5 It is the A place enlarged structural schematic diagram of the utility model.

[0021] In the drawing: 1, lifting protection mechanism; 101, bottom plate; 102, electric cylinder; 103, connecting frame; 104, spring; 105, connecting plate; 106, movable rod; 107, plugboard; 108, vertical plate; 2, angle adjusting mechanism; 201, frame; 202, rectangular block; 203, movable seat; 204, support table body; 205, shell; 206, motor; 207, drive shaft; 208, gear; 209, gear plate; 210, sliding sleeve; 211, sliding rod; 212, fixed seat; 213, connecting rod; 214, adjustment seat; 215, horizontal plate; 216, adjustment frame; 217, slider. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The utility model provides a technical scheme: an adjustable support table, including angle adjusting mechanism 2, angle adjusting mechanism 2 includes frame body 201, the top fixed connection of frame body 201 has rectangular block 202, the top swing joint of rectangular block 202 has movable seat 203, the one side fixed connection of movable seat 203 has support table body 204, the left side of support table body 204 bottom is provided with the shell 205, the right side fixed connection of shell 205 has motor 206, the output fixed connection of motor 206 has drive shaft 207, the one side fixed connection of drive shaft 207 has gear wheel 208, the one side engagement of gear wheel 208 has toothed plate 209, the one side fixed connection of toothed plate 209 has fixed seat 212, the one side swing joint of fixed seat 212 has connecting rod 213, the one side swing joint of connecting rod 213 has adjusting seat 214, the one side fixed connection of adjusting seat 214 has crossbeam 215, the one side fixed connection of crossbeam 215 has adjusting frame 216, the one side swing joint of adjusting frame 216 has sliding block 217, through setting angle adjusting mechanism 2, start motor 206, drive shaft 207 rotation is driven by motor 206, drive shaft 207 drives gear wheel 208 rotation, gear wheel 208 drives toothed plate 209 to move, toothed plate 209 drives fixed seat 212 to move, fixed seat 212 drives connecting rod 213 to move, connecting rod 213 drives adjusting seat 214 to move, adjusting seat 214 drives crossbeam 215 to move, crossbeam 215 drives adjusting frame 216 to move, adjusting frame 216 drives sliding block 217 to move, sliding block 217 drives support table body 204 rotation, the angle of support table body 204 can be adjusted, so that the instrument placed on the top of support table body 204 can be angle adjusted, the bottom fixed connection of the inner surface of frame body 201 has telescopic column, and the bottom of telescopic column is fixedly connected with bottom plate 101, the left side fixed connection of bottom plate 101 top has vertical column, and the surface of vertical column is slidably connected with fixed sleeve, and the one side of fixed sleeve is fixedly connected with shell 205, by setting telescopic column, vertical column and fixed sleeve, the work of frame body 201 and shell 205 is stabilized, so that support table body 204 is stable during working, the top fixed connection of toothed plate 209 has sliding sleeve 210, the inner chamber of sliding sleeve 210 is slidably connected with sliding rod 211, the front and back of sliding rod 211 are fixedly connected with shell 205, by setting sliding sleeve 210 and sliding rod 211, the work of toothed plate 209 is stabilized, and toothed plate 209 is balanced and supported, the left side of the bottom of support table body 204 is provided with the sliding slot, and the inner chamber of sliding slot is slidably connected with sliding block 217, by setting sliding slot, the work of sliding block 217 is stabilized, so that sliding block 217 drives support table body 204 to rotate conveniently, the inner chamber of crossbeam 215 is slidably connected with rectangular plate, and the bottom of rectangular plate is fixedly connected with shell 205, by setting rectangular plate, the work of crossbeam 215 is stabilized, and crossbeam 215 is balanced and supported.

[0024] Please refer to Figure 1 ,Figure 2 And Figure 5 The side of the frame body 201 is provided with a lifting protection mechanism 1, the lifting protection mechanism 1 comprises a bottom plate 101, a motor cylinder 102 is fixedly connected to the middle shaft at the top of the bottom plate 101, a connecting frame 103 is fixedly connected to one side of the motor cylinder 102, a spring 104 is fixedly connected to one side of the connecting frame 103, a connecting plate 105 is fixedly connected to the top of the spring 104, movable rods 106 are movably connected to the two sides of the connecting plate 105, a plug plate 107 is movably connected to one side of the movable rod 106, a vertical plate 108 is inserted into one side of the plug plate 107, the bottom of the vertical plate 108 is fixedly connected with the bottom plate 101, the right side of the connecting frame 103 is fixedly connected with the frame body 201, and the left side of the connecting frame 103 is fixedly connected with the shell 205. When the working height needs to be adjusted, the connecting plate 105 is pulled upwards, the movable rod 106 is driven to move, the plug plate 107 is driven to move, and the motor cylinder 102 is started after the plug plate 107 moves away from the vertical plate 108, so that the connecting frame 103 is driven to move, and the height of the support table body 204 is adjusted. After adjustment, the plug plate 107 is finely adjusted to correspond to the vertical plate 108, so that the plug plate 107 can be inserted into the vertical plate 108 again, and the support table body 204 is prevented from falling after the motor cylinder 102 is damaged. A rectangular groove is formed in the top of the connecting frame 103, a prism is fixedly connected to the inner wall of the rectangular groove, and the surface of the prism is slidably connected with the plug plate 107. By arranging the prism, the work of the plug plate 107 is stabilized, and the plug plate 107 is balanced and supported.

[0025] Working principle: by arranging the angle adjusting mechanism 2, the motor 206 is started, the driving shaft 207 is driven to rotate by the motor 206, the gear 208 is driven to rotate by the driving shaft 207, the toothed plate 209 is driven to move by the gear 208, the fixed seat 212 is driven to move by the toothed plate 209, the connecting rod 213 is driven to move by the fixed seat 212, the adjusting seat 214 is driven to move by the connecting rod 213, the horizontal plate 215 is driven to move by the adjusting seat 214, the adjusting frame 216 is driven to move by the horizontal plate 215, the sliding block 217 is driven to move by the adjusting frame 216, and the support table body 204 is driven to rotate by the sliding block 217. The angle of the support table body 204 can be adjusted, so that the instrument placed on the top of the support table body 204 can be angle-adjusted.

[0026] By setting the lifting protection mechanism 1, when the working height needs to be adjusted, pull the connecting plate 105 upwards, the connecting plate 105 drives the movable rod 106 to move, the movable rod 106 drives the plug plate 107 to move, after the plug plate 107 moves away from the vertical plate 108, the electric cylinder 102 can be started, thereby driving the connecting frame 103 to move, and then the height of the support table body 204 is adjusted, after adjustment, the plug plate 107 is finely adjusted to correspond to the vertical plate 108, so that the plug plate 107 can be inserted with the vertical plate 108 again, avoiding the support table body 204 from falling after the electric cylinder 102 is damaged.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable support table comprising an angle adjustment mechanism (2), characterized in that: The angle adjusting mechanism (2) comprises a frame (201), the top of the frame (201) is fixedly connected with a rectangular block (202), the top of the rectangular block (202) is movably connected with a movable seat (203), one side of the movable seat (203) is fixedly connected with a support table body (204), the left side of the bottom of the support table body (204) is provided with a shell (205), the right side of the shell (205) is fixedly connected with a motor (206), the output end of the motor (206) is fixedly connected with a driving shaft (207), one side of the driving shaft (207) is fixedly connected with a gear (208), one side of the gear (208) is engaged with a toothed plate (209), one side of the toothed plate (209) is fixedly connected with a fixed seat (212), one side of the fixed seat (212) is movably connected with a connecting rod (213), one side of the connecting rod (213) is movably connected with an adjusting seat (214), one side of the adjusting seat (214) is fixedly connected with a cross plate (215), one side of the cross plate (215) is fixedly connected with an adjusting frame (216), one side of the adjusting frame (216) is movably connected with a sliding block (217).

2. The adjustable support table of claim 1, wherein: The frame (201) is provided with a lifting protection mechanism (1), the lifting protection mechanism (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected with an electric cylinder (102), one side of the electric cylinder (102) is fixedly connected with a connecting frame (103), one side of the connecting frame (103) is fixedly connected with a spring (104), the top of the spring (104) is fixedly connected with a connecting plate (105), both sides of the connecting plate (105) are movably connected with movable rods (106), one side of the movable rod (106) is movably connected with an insertion plate (107), one side of the insertion plate (107) is inserted with a vertical plate (108), the bottom of the vertical plate (108) is fixedly connected with the bottom plate (101), the right side of the connecting frame (103) is fixedly connected with the frame (201), and the left side of the connecting frame (103) is fixedly connected with the shell (205).

3. An adjustable support table according to claim 2, wherein: The top of the connecting frame (103) is provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly connected with a prism, and the surface of the prism is slidably connected with the insertion plate (107).

4. The adjustable support table of claim 1, wherein: The inner surface of the frame (201) is fixedly connected with a telescopic column at the bottom, and the bottom of the telescopic column is fixedly connected with the bottom plate (101), the left side of the top of the bottom plate (101) is fixedly connected with a vertical column, and the surface of the vertical column is slidably connected with a fixed sleeve, and one side of the fixed sleeve is fixedly connected with the shell (205).

5. The adjustable support table of claim 1, wherein: The top of the toothed plate (209) is fixedly connected with a sliding sleeve (210), the inner cavity of the sliding sleeve (210) is slidably connected with a sliding rod (211), and the front and back surfaces of the sliding rod (211) are fixedly connected with the shell (205).

6. The adjustable support table of claim 1, wherein: The left side of the bottom of the support table body (204) is provided with a sliding groove, and the inner cavity of the sliding groove is slidably connected with the sliding block (217).

7. The adjustable support table of claim 1, wherein: The inner cavity of the transverse plate (215) is slidably connected with a rectangular plate, and the bottom of the rectangular plate is fixedly connected with the shell (205).

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