Automobile model positioning base

Abstract

The utility model discloses an automobile model positioning base, and relates to the technical field of automobile models. The device comprises a bottom plate and a positioning assembly, a plurality of sets of supporting columns are fixedly connected to the peripheral side of the upper surface of the bottom plate, and an automobile chassis supporting plate is fixedly connected to the top ends of the supporting columns. Through the arrangement of the supporting column, the suction cup, the negative pressure pump and the positioning assembly, the supporting column and the automobile chassis supporting plate are used for supporting an automobile model chassis, then the rotating handle is rotated, the threaded rod is used for driving the positioning clamping plate to move, and under the cooperation of the first hinge plate and the second hinge plate, the positioning clamping plate is fixed. The automobile model is clamped and positioned by the positioning clamping plate, so that the chassis of the automobile model is prevented from moving in the assembly process, and the assembly efficiency of the automobile model is improved; and then a negative pressure pump is matched with a communicating pipe to extract air from a connecting air box, so that the connecting air box is matched with a connecting cylinder to enable a sucker to adsorb and position the automobile model chassis through low pressure, and the positioning stability is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile model, especially, a kind of automobile model positioning base. BACKGROUND

[0002] Automobile model is the shape, structure, color, even interior component of true car, strictly according to scale reduction and make scale model, true reduction automobile structure, deeply loved by car enthusiasts.

[0003] But automobile model is difficult to position automobile model chassis in the process of assembly, it is prone to shaking and sliding in the process of installing parts, so as to affect the assembly efficiency of automobile model. INVENTION CONTENTS

[0004] The utility model is to provide a kind of automobile model positioning base, solve the problem presented in the above background art.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of automobile model positioning base, including bottom plate and positioning assembly, the circumferential side of the upper surface of the bottom plate is fixedly connected with multiple groups of support columns, the top of the support column is fixedly connected with automobile chassis supporting plate, the positioning assembly includes threaded rod, the threaded rod is provided with two groups, two groups of threaded rod are respectively arranged in the inside of the both ends of bottom plate, and are threadedly connected with bottom plate, the circumferential side of the threaded rod is rotatably connected with positioning clamping plate, the both sides of the both ends of bottom plate are fixedly connected with connecting block, the positioning clamping plate is arranged on the side of connecting block, the both ends of the positioning clamping plate are hingedly connected with first hinged plate, the side surface of the first hinged plate is hingedly connected with second hinged plate, and the both are cross hinged structure, one end of the second hinged plate is hingedly connected with connecting block, one end of the first hinged plate and second hinged plate is fixedly connected with matching shaft, the both side surfaces of the positioning clamping plate and the inside of connecting block are all provided with matching groove, the matching shaft is arranged in matching groove, and is slidably matched with matching groove;Wherein, the matching shaft of one end of first hinged plate is arranged in the matching groove of connecting block, and the matching shaft of one end of second hinged plate is arranged in the matching groove of positioning clamping plate.

[0007] The both sides of the upper surface of the bottom plate are all installed with connecting gas box, the connecting gas box is arranged on the side of support column, the both sides in the inside of the connecting gas box are all fixedly connected with connecting cylinder, the top of the connecting cylinder is installed with sucking disc, and the sucking disc is arranged on the side of automobile chassis supporting plate.

[0008] The bottom of the bottom plate is installed with negative pressure pump, the output end of the negative pressure pump is installed with communicating pipe, the communicating pipe is arranged on the bottom plate, and the communicating pipe is communicated with two groups of connecting gas boxes respectively.

[0009] One end of the threaded rod is fixedly connected with a rotating handle, and the rotating handle is arranged on one side of the positioning clamp plate.

[0010] A rubber pad is arranged on one side surface of the positioning clamp plate, so that damage to the surface of the automobile model caused by the positioning clamp plate is avoided, and the use effect of the positioning clamp plate is improved.

[0011] A plurality of groups of support columns are fixedly connected to the circumferential side of the bottom surface of the bottom plate, so that the bottom plate is supported and damage to the negative pressure pump during use is prevented.

[0012] The utility model has the advantages of the following beneficial effects:

[0013] The utility model discloses a supporting column, a sucking disc, a negative pressure pump and a positioning assembly are arranged, the supporting column and the automobile chassis support plate are used to support the automobile model chassis, then the rotating handle is rotated, the positioning clamp plate is moved by the threaded rod, the first hinged plate and the second hinged plate are cooperated, the positioning clamp plate is clamped and positioned to the automobile model, so that the automobile model chassis is prevented from moving during assembly, and the efficiency of automobile model assembly is improved.

[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Fig. 1 It is a three-dimensional assembly structure schematic view of the utility model;

[0017] Fig. 2 It is a front view of the assembly structure of the utility model.

[0018] In the drawings, the components represented by each number are listed as follows:

[0019] 1, bottom plate; 101, support column; 102, connecting air box; 103, suction cup; 104, connecting cylinder; 105, communication pipe; 106, negative pressure pump; 107, automobile chassis support plate; 108, support column; 2, positioning assembly; 201, connecting block; 202, positioning clamp plate; 203, first hinged plate; 204, second hinged plate; 205, matching groove; 206, matching shaft; 207, threaded rod; 208, rotating handle. DETAILED DESCRIPTION

[0020] 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 skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or positional relationship, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Please refer to Figs. 1-2The utility model discloses a kind of automobile model positioning base, including bottom plate 1 and positioning assembly 2, the circumferential side of the upper surface of bottom plate 1 is fixedly connected with multiple groups of support column 101, the top of support column 101 is fixedly connected with automobile chassis supporting plate 107, positioning assembly 2 includes threaded rod 207, threaded rod 207 is provided with two groups, two groups of threaded rod 207 are respectively arranged in the inside of the both ends of bottom plate 1, and are threadedly connected with bottom plate 1, the circumferential side of threaded rod 207 is rotatably connected with positioning clamping plate 202, the both sides of the both ends of bottom plate 1 are fixedly connected with connecting block 201, positioning clamping plate 202 is arranged at the side of connecting block 201, the both ends of positioning clamping plate 202 are hingedly connected with first hinged plate 203, the side surface of first hinged plate 203 is hingedly connected with second hinged plate 204, and both are cross hinged structure, one end of second hinged plate 204 is hingedly connected with connecting block 201, and one end of first hinged plate 203 and second hinged plate 204 is fixedly connected with cooperation shaft 206, the both sides of positioning clamping plate 202 and the inside of connecting block 201 are all provided with cooperation groove 205, cooperation shaft 206 is arranged in cooperation groove 205, and is slidably connected with cooperation groove 205;Wherein, the cooperation shaft 206 of one end of first hinged plate 203 is arranged in the cooperation groove 205 of connecting block 201, and the cooperation shaft 206 of one end of second hinged plate 204 is arranged in the cooperation groove 205 of positioning clamping plate 202.

[0024] The both sides of the upper surface of bottom plate 1 are both installed with connecting gas box 102, connecting gas box 102 is arranged at the side of support column 101, and the both sides in connecting gas box 102 are both fixedly connected with connecting cylinder body 104, the top of connecting cylinder body 104 is installed with suction disc 103, and suction disc 103 is arranged at the side of automobile chassis supporting plate 107.

[0025] The bottom of bottom plate 1 is installed with negative pressure pump 106, the output end of negative pressure pump 106 is installed with communicating pipe 105, communicating pipe 105 is arranged on bottom plate 1, and communicating pipe 105 is communicated with two groups of connecting gas box 102 respectively.

[0026] One end of threaded rod 207 is fixedly connected with rotary handle 208, and rotary handle 208 is arranged at the side of positioning clamping plate 202.

[0027] The side surface of positioning clamping plate 202 is provided with rubber pad;By setting rubber pad, the surface of automobile model can be avoided to be damaged by positioning clamping plate 202, and the use effect of positioning clamping plate 202 is improved.

[0028] The circumferential side of bottom surface of bottom plate 1 is fixedly connected with multiple groups of support column 108;By setting four groups of support column 108, and four groups of support column 108 are arranged on the circumferential side of bottom surface of bottom plate 1, bottom plate 1 can be supported, and negative pressure pump 106 is prevented from being damaged when being used.

[0029] It needs to be supplemented that one side of the bottom plate 1 is provided with a controller (not shown in the figure), and the controller is externally connected with a power supply, and the negative pressure pump 106 is electrically connected with the controller. In actual use, the automobile model chassis is placed on the automobile chassis supporting plate 107, the automobile model chassis is supported by the supporting column 101 and the automobile chassis supporting plate 107, then the rotating handle 208 is rotated, the positioning clamping plate 202 is moved by the threaded rod 207, and the positioning clamping plate 202 is stably translated with the threaded rod 207 under the cooperation of the first hinged plate 203 and the second hinged plate 204, so that the automobile model is clamped and positioned by the positioning clamping plate 202, then the negative pressure pump 106 cooperates with the connecting pipe 105 to pump the connecting air box 102, so that the connecting air box 102 cooperates with the connecting cylinder 104 to make the suction cup 103 adsorb and position the automobile model chassis through low pressure, further improve the stability of positioning, so as to avoid the movement of the automobile model chassis in the process of assembling, and improve the efficiency of the automobile model assembly.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A positioning base for a model vehicle, comprising a base plate (1) and a positioning assembly (2), characterised in that: The periphery of the upper surface of the bottom plate (1) is fixedly connected with a plurality of groups of support columns (101), the top end of the support column (101) is fixedly connected with an automobile chassis supporting plate (107), the positioning assembly (2) comprises a threaded rod (207), the threaded rod (207) is provided in two groups, and the two groups of threaded rods (207) are arranged inside the two ends of the bottom plate (1) and are in threaded connection with the bottom plate (1), the periphery of the threaded rod (207) is rotatably connected with a positioning clamping plate (202), the two sides of the two ends of the bottom plate (1) are fixedly connected with a connecting block (201), the positioning clamping plate (202) is arranged on one side of the connecting block (201), the two ends of the positioning clamping plate (202) are hingedly connected with a first hinge plate (203), one side surface of the first hinge plate (203) is hingedly connected with a second hinge plate (204), and the two are in a cross hinged structure, one end of the second hinge plate (204) is hingedly connected with the connecting block (201), and one end of the first hinge plate (203) and the second hinge plate (204) is fixedly connected with a matching shaft (206), the two side surfaces of the positioning clamping plate (202) and the inside of the connecting block (201) are both provided with a matching groove (205), and the matching shaft (206) is arranged in the matching groove (205) and is in sliding fit with the matching groove (205).

2. The model vehicle positioning base of claim 1, wherein, The two sides of the upper surface of the bottom plate (1) are both provided with a connecting air box (102), the connecting air box (102) is arranged on one side of the support column (101), the inside of the connecting air box (102) is fixedly connected with a connecting cylinder (104), the top end of the connecting cylinder (104) is provided with a suction disc (103), and the suction disc (103) is arranged on one side of the automobile chassis supporting plate (107).

3. A model vehicle positioning base according to claim 2, wherein The bottom of the bottom plate (1) is provided with a negative pressure pump (106), the output end of the negative pressure pump (106) is provided with a communication pipe (105), the communication pipe (105) is arranged on the bottom plate (1), and the communication pipe (105) is in communication with the two groups of connecting air boxes (102) respectively.

4. The model vehicle positioning base of claim 3, wherein, One end of the threaded rod (207) is fixedly connected with a rotating handle (208), and the rotating handle (208) is arranged on one side of the positioning clamping plate (202).

5. A model vehicle positioning base according to claim 4, wherein A rubber pad is arranged on one side surface of the positioning clamping plate (202).

6. A model vehicle positioning base according to claim 5, wherein The bottom surface of the bottom plate (1) is fixedly connected with a plurality of groups of support columns (108).

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