Synchronous telescoping mechanism device

Abstract

The utility model discloses a synchronous telescopic mechanism device, and relates to the technical field of telescopic devices. The device comprises a supporting assembly and a telescopic assembly, the supporting assembly comprises two sets of supporting vertical plates, a transverse plate is fixedly connected between the top ends of the two sets of supporting vertical plates, shaft seats are installed in the two sets of supporting vertical plates, and a connecting shaft is slidably connected between the two sets of shaft seats; a plurality of sets of supporting bearings are evenly distributed and installed in the transverse plate, and the telescopic assembly comprises a telescopic shaft rod. By arranging the supporting assembly and the telescopic assembly, the air cylinder is used for driving the connecting shaft to move forwards, then the linkage plates are driven to move, the linkage plates are matched with the connecting plates to drive the telescopic shaft rods to synchronously slide and ascend in the supporting bearings, and the ascending action is completed; on the contrary, when the air cylinder drives the connecting shaft to retreat, the telescopic shaft rods are driven to synchronously slide and descend in the supporting bearings, and the descending action is completed; the structure is simple, and multi-station synchronous lifting and accurate positioning can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to telescopic device technical field, especially, relate to a synchronous telescopic mechanism device. BACKGROUND

[0002] The synchronous telescopic mechanism is a kind of mechanical device that multiple arms or components are retracted at the same speed or proportion, and is widely used in engineering machinery, automation equipment and other fields.

[0003] The existing synchronous telescopic mechanism device is mostly complex structure, and the production cost is higher. INVENTION CONTENTS

[0004] The utility model aims at providing a synchronous telescopic mechanism device, solves the problems that the existing synchronous telescopic mechanism device is mostly complex structure and the production cost is higher.

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

[0006] The utility model relates to a synchronous telescopic mechanism device, including support assembly and telescopic component, support assembly includes support vertical board, support vertical board is provided with two groups, and the top between two groups support vertical board is fixedly connected with cross plate, the inside of two groups support vertical board is equipped with shaft seat, and the sliding connection of two groups shaft seat is equipped with connecting shaft, the inside of cross plate is evenly distributed and is equipped with multiple support bearings, telescopic component includes telescopic axle rod, and telescopic axle rod is provided with multiple groups, and multiple telescopic axle rod is arranged in support bearing respectively, and with support bearing sliding fit, the bottom of telescopic axle rod is hinged with linkage plate, and linkage plate is arranged below support bearing, and linkage plate is "L" type, and one end of linkage plate is hinged with the circumferential side of connecting shaft.

[0007] The bottom surface of cross plate is evenly distributed and is fixedly connected with multiple connecting plates, and connecting plate is arranged on one side of support bearing, and one side of the bottom of linkage plate is hinged with connecting plate.

[0008] One end of one group support vertical board is fixedly connected with mounting plate, the upper surface of mounting plate is equipped with cylinder, and the output end of cylinder is fixedly connected with one end of connecting shaft.

[0009] The top of telescopic axle rod is fixedly connected with top plate, and top plate is arranged on the outside of support bearing.

[0010] The utility model has the advantages of the following:

[0011] The utility model discloses a support subassembly and telescopic subassembly are set up, utilize the cylinder to drive the connection axle to move forward, and then drive the motion of multiple sets of linkage plates, under the cooperation of connecting plate, drive multiple sets of telescopic axle rod synchronous sliding in the support bearing and rise, complete the rising action, when the cylinder drives the connection axle to retreat, drive multiple sets of telescopic axle rod synchronous sliding in the support bearing and fall, complete the falling action, simple structure can realize the synchronous lifting of multiple stations, accurate positioning.

[0012] Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the present utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0014] Fig. 1 It is the three-dimensional assembly structure schematic view of the present utility model;

[0015] Fig. 2 It is the front view of the assembly structure of the present utility model.

[0016] In the drawings, the component list represented by each number is as follows:

[0017] 1, support subassembly;101, support vertical plate;102, horizontal plate;103, shaft seat;104, support bearing;105, connecting shaft;106, mounting plate;2, telescopic subassembly;201, telescopic axle rod;202, connecting plate;203, linkage plate;3, cylinder. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the present utility model will be described clearly and completely in the following by combining the drawings in the embodiments of the present utility model, obviously, the described embodiments are only some embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present utility model.

[0019] In the description of the present utility model, it is understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or position relationship, only for the convenience of describing the present utility model and simplifying the description, and not indicate or imply that the indicated components or elements must have a particular orientation, structure and operation, therefore, it cannot be understood as the limitation of the present utility model.

[0020] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation" "is provided with" "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements.

[0021] Please refer to Figs. 1-2 As shown in the utility model is a kind of synchronous telescopic mechanism device, including support assembly 1 and telescopic assembly 2, support assembly 1 includes support vertical plate 101, support vertical plate 101 is provided with two groups, two groups of support vertical plate 101 The top between fixedly connected with cross plate 102, the inside of two groups of support vertical plate 101 is equipped with shaft seat 103, two groups of shaft seat 103 between slidingly connected with connecting shaft 105, the inside of cross plate 102 is evenly distributed and equipped with multiple support bearings 104, telescopic assembly 2 includes telescopic shaft 201, telescopic shaft 201 is provided with multiple groups, multiple telescopic shaft 201 is arranged in support bearing 104 respectively, and with support bearing 104 sliding fit, the bottom of telescopic shaft 201 is hinged with linkage plate 203, linkage plate 203 is arranged below support bearing 104, linkage plate 203 is "L" type, one end of linkage plate 203 is hinged with the circumferential side of connecting shaft 105.

[0022] The bottom surface of cross plate 102 is evenly distributed and fixedly connected with multiple connecting plates 202, connecting plate 202 is arranged at one side of support bearing 104, and one side of the bottom of linkage plate 203 is hinged with connecting plate 202.

[0023] One end of one group of support vertical plate 101 is fixedly connected with mounting plate 106, the upper surface of mounting plate 106 is equipped with cylinder 3, and the output end of cylinder 3 is fixedly connected with one end of connecting shaft 105.

[0024] The top of telescopic shaft 201 is fixedly connected with top plate, and the top plate is arranged outside support bearing 104.

[0025] It needs to be supplemented that the two ends of the connecting shaft 105 are arranged outside the two groups of support vertical plates 101 respectively, and the maximum distance of the sliding of the connecting shaft 105 does not make the linkage plates 203 collide with the shaft seat 103, so as to ensure the stability of the device operation. In actual use, the connecting shaft 105 is driven to move forward by the cylinder 3, and then drives the multiple linkage plates 203 to move, and under the cooperation of the connecting plate 202, the multiple telescopic shafts 201 are synchronously slid and lifted in the support bearing 104, so as to complete the lifting action; on the contrary, when the connecting shaft 105 is driven to retreat by the cylinder 3, the multiple linkage plates 203 move, and under the cooperation of the connecting plate 202, the multiple telescopic shafts 201 are synchronously slid and lowered in the support bearing 104, so as to complete the lowering action; the structure is simple, and the multi-station synchronous lifting and accurate positioning can be realized.

[0026] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection 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.

[0027] 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 present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that the 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 synchronous telescopic mechanism device, comprising a support assembly (1) and a telescopic assembly (2), characterized in that: The support assembly (1) includes two sets of support plates (101), with a horizontal plate (102) fixedly connected between the top ends of the two sets of support plates (101). Each set of support plates (101) has a bearing seat (103) installed inside, and a connecting shaft (105) is slidably connected between the two sets of bearing seats (103). Multiple sets of support bearings (104) are evenly distributed inside the horizontal plate (102). The telescopic assembly (2) includes a telescopic... The telescopic shaft (201) is provided in multiple sets. The multiple sets of telescopic shafts (201) are respectively set in the support bearing (104) and slide in cooperation with the support bearing (104). The bottom end of the telescopic shaft (201) is hinged to a linkage plate (203). The linkage plate (203) is set below the support bearing (104). The linkage plate (203) is "L" shaped. One end of the linkage plate (203) is hinged to the periphery of the connecting shaft (105).

2. The synchronous telescopic mechanism device according to claim 1, characterized in that, The bottom surface of the horizontal plate (102) is uniformly distributed and fixedly connected with multiple sets of connecting plates (202). The connecting plates (202) are located on one side of the supporting bearing (104), and the linkage plate (203) is hinged to one side of the bottom end of the connecting plate (202).

3. The synchronous telescopic mechanism device according to claim 2, characterized in that, One end of one of the supporting uprights (101) is fixedly connected to an installation plate (106), and a cylinder (3) is installed on the upper surface of the installation plate (106). The output end of the cylinder (3) is fixedly connected to one end of the connecting shaft (105).

4. The synchronous telescopic mechanism device according to claim 3, characterized in that, The top end of the telescopic shaft (201) is fixedly connected to a top plate, which is located on the outside of the support bearing (104).

Images