Sand table model supporting structure

Abstract

The utility model discloses a sand table model supporting structure, which particularly relates to the technical field of supporting structures and comprises a model assembly which is mounted at the upper end of a base assembly through a connecting assembly. The model assembly comprises a model template, and the model template is installed at the upper end of the base assembly through a connecting assembly. The base assembly comprises a base, a driving shell is installed at the upper end of the base, the upper end of the driving shell is installed at the lower end of the model template through a connecting assembly, and four braking type universal wheels are fixedly installed on the lower end face of the base in an annular array mode. According to the utility model, the angle and height of the sand table model can be adjusted, the stability is better, the display effect is better, the practicability of the sand table model is improved, the sand table model is convenient to disassemble and assemble, and the practicability of the sand table model is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to support structure technical field, concretely is a sand table model support structure. BACKGROUND

[0002] There are many different types of building models when designing building models, different building models have different characteristics, and the materials used are also different. Different building models are also different in application occasions. Sand table model is a kind of expression form of system, process, thing or concept, and can also refer to the sample made according to experiment, pattern enlargement or reduction, generally used for exhibition or experiment or casting machine parts etc.

[0003] At present, some support mechanisms cannot rotate the angle of the sand table model when using the sand table model, which causes some staff to be inconvenient when explaining the sand table, and some support mechanisms cannot adjust the height of the sand table model.

[0004] The authorized patent with application number 202121855138.1 includes a bottom plate and a moving mechanism, the upper surface of the bottom plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a telescopic rod, the end of the telescopic rod away from the hydraulic cylinder is fixedly connected with a support plate, the upper surface of the support plate is movably connected with a connecting plate, the upper surface of the connecting plate is provided with a clamping groove, the left and right sides of the connecting plate are both screw-connected with fixing bolts, the upper side of the connecting plate is provided with a model female plate, and the lower surface of the model female plate is fixedly connected with a clamping block.

[0005] The above-mentioned comparative document has the following problems:

[0006] When the connecting plate rotates, the position of the limiting groove changes, so it is difficult for the limiting rod to be inserted into the limiting groove to realize limiting effect, and the comparative document increases many electrical devices and mechanical parts to realize angle adjustment, thereby greatly increasing the manufacturing cost.

[0007] Therefore, we improve it and propose a sand table model support structure. Utility model content

[0008] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0009] The utility model discloses a sand table model support structure, which comprises a model component, the model component is installed on the upper end of the base component through a connecting component;

[0010] The model component comprises a model template, and the model template is installed on the upper end of the base component through the connecting component;

[0011] The base assembly comprises a base, a driving shell is mounted on the upper end of the base, the upper end of the driving shell is mounted on the lower end of the model template through a connecting assembly, and four brake universal wheels are fixedly arranged on the lower end surface of the base in a ring array.

[0012] As a preferred technical scheme of the utility model, a fixed transverse plate is fixedly arranged in the driving shell, a motor is fixedly arranged at the upper end of the fixed transverse plate, the output shaft of the motor penetrates through the upper end of the driving shell, and a driving shaft is fixedly connected to the output shaft of the motor.

[0013] As a preferred technical scheme of the utility model, the connecting assembly comprises a connecting plate, a trapezoidal sliding slot is formed in the upper end of the connecting plate and arranged along a horizontal line, the right end of the trapezoidal sliding slot penetrates through the right end of the connecting plate, a trapezoidal plug is fixedly arranged on the lower end of the model template and arranged along a horizontal line, and the trapezoidal plug is slidably inserted into the trapezoidal sliding slot along the horizontal line.

[0014] As a preferred technical scheme of the utility model, a second magnet block is fixedly arranged on the left end surface in the trapezoidal sliding slot, a first magnet block is fixedly arranged on the left end of the trapezoidal plug, and the first magnet block and the second magnet block are magnetically attracted to each other.

[0015] As a preferred technical scheme of the utility model, the connecting plate is fixedly sleeved on the top of the driving shaft, a hollow lifting column is fixedly sleeved on the lower end of the connecting plate and located outside the driving shaft, the bottom of the hollow lifting column is sleeved on the outer end surface of the top of the driving shell, the hollow lifting column is rotatably connected to the driving shell through a bearing, and the hollow lifting column is detachably fixedly connected to the driving shell through a jackscrew.

[0016] As a preferred technical scheme of the utility model, a gas cylinder is fixedly arranged at the middle position of the lower end of the fixed transverse plate, the output end of the gas cylinder penetrates through the lower end of the driving shell and extends below the driving shell, and a mounting cylinder is fixedly connected to the middle position of the upper end surface of the base.

[0017] As a preferred technical scheme of the utility model, four guide cylinders are fixedly arranged on the lower end of the fixed transverse plate in a ring array, guide rods are slidably arranged in the guide cylinders along the vertical direction, the lower ends of the guide rods penetrate through the guide cylinders and the driving shell, and the upper end surface of the mounting cylinder is fixedly connected to the guide rods.

[0018] The utility model discloses the beneficial effect is:

[0019] 1、The sand table model support structure is simple in structure, reasonable in design, convenient to use and the like, and the trapezoidal plug of the model template is inserted into the trapezoidal sliding slot on the connecting plate from right to left when the model template needs to be installed, until the first magnet block and the second magnet block are in contact and adsorbed, thereby completing the installation of the model template. Through the above design, the sand table mother board can be quickly disassembled and installed, thereby facilitating the carrying of the utility model.

[0020] 2、The sand table model support structure, when the model template angle needs to be adjusted, first loosen the top wire, cancel the fixed relationship between the driving shell and the connecting plate, then start the motor, the motor works can drive the connecting plate to rotate through the driving shaft, and then realize the adjustment of the model template angle, when the angle is adjusted to the appropriate angle, the motor is turned off, and then the top wire is tightened. Through the above design, the model template angle can be automatically adjusted according to the requirement, and it can be stably fixed after adjustment, and it is practical.

[0021] 3、The sand table model support structure, by starting the cylinder, the cylinder works can adjust the height of the fixed horizontal plate, and then realize the adjustment of the height of the driving shell, and then complete the adjustment of the height of the model template, and when the height is adjusted, the top of the guide rod can slide in the vertical direction in the guide cylinder, and then realize the limiting of the installation cylinder in the vertical direction, further improve the stability of the utility model. Through the above design, the height of the sand table mother plate can be adjusted according to the requirement, and then meet the use of users with different heights.

[0022] The utility model can adjust the angle and height of the sand table model, and the stability is better, so that the effect is better when displaying, the practicability of the utility model is improved, and the disassembly and assembly are convenient, further improve the practicability of the utility model. ACCURACY

[0023] The accompanying drawings are used to provide further understanding of the utility model, and constitute a part of the specification, together with the embodiments of the utility model, used to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0024] Figure 1 It is a structure schematic view of a sand table model support structure of the utility model;

[0025] Figure 2 It is a partial structure explosion drawing of a sand table model support structure of the utility model;

[0026] Figure 3 It is a structure schematic view of a base assembly in a sand table model support structure of the utility model;

[0027] Figure 4 It is a partial structure sectional view of a base assembly in a sand table model support structure of the utility model.

[0028] In the drawing: 1, model assembly; 2, connecting assembly; 3, base assembly;

[0029] 101, model template; 102, first magnet block; 103, trapezoidal plug-in block; 201, connecting plate; 202, second magnet block; 203, trapezoidal sliding groove;

[0030] 301, drive shell; 302, base; 303, brakeable universal wheel; 304, hollow lifting column; 305, motor; 306, drive shaft; 307, jackscrew; 308, mounting cylinder; 309, air cylinder; 310, fixed cross plate; 311, guide rod; 312, guide cylinder. DETAILED DESCRIPTION

[0031] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0032] Embodiment: as shown in Figure 1 and Figure 3 The utility model discloses a sand table model support structure, including model component 1, model component 1 is installed on the upper end of base component 3 through connecting component 2;

[0033] Model component 1 includes model template 101, and model template 101 is installed on the upper end of base component 3 through connecting component 2.

[0034] Base component 3 includes base 302, and the upper end of base 302 is installed with drive shell 301, and the upper end of drive shell 301 is installed on the lower end of model template 101 through connecting component 2, and the lower end surface of base 302 is fixedly installed with four brakeable universal wheels 303 in annular array.

[0035] The brakeable universal wheel 303 can move the utility model to the specified position, and the brakeability of the brakeable universal wheel 303 can facilitate the stable placement of the utility model.

[0036] In this embodiment, as shown in Figures 3-4 Drive shell 301 is fixedly installed with fixed cross plate 310 inside, fixed cross plate 310 is fixedly installed with motor 305 on the upper end middle position, the output shaft upper end of motor 305 penetrates the upper end of drive shell 301, and is fixedly connected with drive shaft 306, and the upper end of drive shaft 306 is fixedly connected with connecting component 2.

[0037] As shown in Figures 1-4 Connecting component 2 includes connecting plate 201, and the upper end of connecting plate 201 is provided with trapezoidal slide groove 203 along the horizontal line, and the right end of trapezoidal slide groove 203 penetrates the right end of connecting plate 201, and the lower end of model template 101 is fixedly installed with trapezoidal insert block 103 along the horizontal line, and trapezoidal insert block 103 is inserted into trapezoidal slide groove 203 along the horizontal line direction.

[0038] The second magnet block 202 is fixedly installed at the left end of the trapezoidal sliding slot 203, and the first magnet block 102 is fixedly installed at the left end of the trapezoidal plug-in block 103.

[0039] When the model template 101 needs to be installed, the trapezoidal plug-in block 103 at the lower end of the model template 101 is inserted into the trapezoidal sliding slot 203 on the connecting plate 201 from right to left until the first magnet block 102 and the second magnet block 202 are in contact and adsorbed, thereby completing the installation of the model template 101.

[0040] The connecting plate 201 is fixedly sleeved on the top of the driving shaft 306, and the hollow lifting column 304 is fixedly sleeved at the lower end of the connecting plate 201 and located outside the driving shaft 306, and the bottom of the hollow lifting column 304 is sleeved on the outer end face of the top of the driving shell 301, and the hollow lifting column 304 is rotatably connected with the driving shell 301 through a bearing, and the hollow lifting column 304 is detachably fixedly connected with the driving shell 301 through the top wire 307.

[0041] When the angle of the model template 101 needs to be adjusted, first loosen the top wire 307 to cancel the fixed relationship between the driving shell 301 and the connecting plate 201, then start the motor 305, and the motor 305 works to drive the connecting plate 201 to rotate through the driving shaft 306, thereby adjusting the angle of the model template 101, and when the angle is adjusted to a suitable angle, the motor 305 is turned off, and then the top wire 307 is tightened.

[0042] The air cylinder 309 is fixedly installed at the lower end of the fixed horizontal plate 310, the output end of the air cylinder 309 penetrates the lower end of the driving shell 301 and extends below the driving shell 301, and the mounting cylinder 308 is fixedly connected with the air cylinder 309, and the lower end of the mounting cylinder 308 is fixedly connected with the upper end face of the base 302.

[0043] Four guide cylinders 312 are fixedly installed at the lower end of the fixed horizontal plate 310 in a ring array, and the guide rods 311 are slidingly installed in the guide cylinders 312 in the vertical direction, and the lower ends of the guide rods 311 penetrate the guide cylinders 312 and the driving shell 301 and are fixedly connected with the upper end face of the mounting cylinder 308.

[0044] By starting the air cylinder 309, the air cylinder 309 works to adjust the height of the fixed horizontal plate 310, thereby adjusting the height of the driving shell 301, and thereby adjusting the height of the model template 101, and when the height is adjusted, the top of the guide rod 311 can slide in the vertical direction in the guide cylinder 312, thereby limiting the mounting cylinder 308 in the vertical direction, and further improving the stability of the utility model.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A sand table model support structure, characterized by, Including model component (1), model component (1) is installed on the upper end of base component (3) by connecting component (2); The model component (1) includes a model template (101), which is installed on the upper end of the base component (3) by the connecting component (2); The base component (3) includes a base (302), and the driving shell (301) is installed on the upper end of the base (302), and the driving shell (301) is installed on the lower end of the model template (101) by the connecting component (2), and the lower end of the base (302) is fixedly installed with four brake type universal wheels (303) in an annular array.

2. A sand table support structure according to claim 1, wherein, The fixed horizontal plate (310) is fixedly installed inside the driving shell (301), the motor (305) is fixedly installed on the upper end of the fixed horizontal plate (310), the output shaft of the motor (305) penetrates the upper end of the driving shell (301), and the driving shaft (306) is fixedly connected, and the driving shaft (306) is fixedly connected with the connecting component (2).

3. A sand table support structure according to claim 2, wherein, The connecting component (2) includes a connecting plate (201), a trapezoidal sliding slot (203) is formed in the upper end of the connecting plate (201), the trapezoidal sliding slot (203) penetrates the right end of the connecting plate (201), the trapezoidal sliding slot (203) is formed in the upper end of the connecting plate (201), and the trapezoidal sliding slot (203) is formed in the upper end of the connecting plate (201).

4. A sand table support structure according to claim 3, wherein, The second magnet block (202) is fixedly installed on the left end of the trapezoidal sliding slot (203), the first magnet block (102) is fixedly installed on the left end of the trapezoidal sliding block (103), and the first magnet block (102) and the second magnet block (202) are magnetically attracted.

5. A sand table support structure according to claim 4, wherein, The connecting plate (201) is fixedly sleeved on the top of the driving shaft (306), the hollow lifting column (304) is fixedly sleeved on the lower end of the connecting plate (201) and the outer side of the driving shaft (306), the bottom of the hollow lifting column (304) is sleeved on the top outer side end face of the driving shell (301), the hollow lifting column (304) is rotatably connected with the driving shell (301) through a bearing, and the hollow lifting column (304) is detachably fixedly connected with the driving shell (301) through a top wire (307).

6. A sand table support structure according to claim 5, wherein, The fixed horizontal plate (310) is fixedly installed on the lower end of the fixed horizontal plate (310), the output end of the air cylinder (309) penetrates the lower end of the driving shell (301), and extends below the driving shell (301), and is fixedly connected with the mounting cylinder (308), and the mounting cylinder (308) is fixedly connected with the mounting cylinder (308).

7. A sand table support structure according to claim 6, wherein, The fixed horizontal plate (310) is fixedly installed on the lower end of the fixed horizontal plate (310), the output end of the air cylinder (309) penetrates the lower end of the driving shell (301), and extends below the driving shell (301), and is fixedly connected with the mounting cylinder (308), and the mounting cylinder (308) is fixedly connected with the mounting cylinder (308).

Images