Supporting structure of cloth paving machine

Abstract

The utility model discloses a supporting structure of a cloth paving machine, which comprises a middle supporting bracket, a front supporting bracket is arranged on the front side of the middle supporting bracket, and a rear supporting bracket is arranged on the rear side of the middle supporting bracket. A shear fork mechanism and an air cylinder for controlling the shear fork mechanism to be folded and unfolded are arranged between the rear supporting frame and the middle supporting frame and between the front supporting frame and the middle supporting frame respectively, supporting legs are arranged at the bottom of the middle supporting frame, and trundles are arranged at the bottom of the front supporting frame and the bottom of the rear supporting frame. The tops of the middle supporting bracket, the front supporting bracket and the rear supporting bracket are provided with supporting planes arranged in the same horizontal plane. The supporting structure has the advantages of being capable of being folded and unfolded and convenient to store, the overall function is complete, and practicability is high.

Description

Technical Field

[0001] The utility model relates to a mechanical structure, and more specifically, to a support structure of a fabric laying machine. Background Art

[0002] The length of the fabric laying platform equipped on the fabric laying machine is much greater than the length of the fabric laying machine. When installing the fabric laying platform, support structures need to be arranged at intervals at the bottom to ensure the installation of the fabric laying platform and keep the upper end face horizontal. Since the support structure for the traditional installation of the fabric laying platform is relatively simple and mostly independent, there is no connection between the two, and the storage is relatively scattered, resulting in a poor overall effect. Accordingly, the utility model provides a support structure of a fabric laying machine. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art and provide a support structure of a fabric laying machine, which has the characteristics of being retractable and convenient for storage.

[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: A support structure of a fabric laying machine according to the utility model includes a middle support bracket. A front support bracket is provided on the front side of the middle support bracket, and a rear support bracket is provided on the rear side of the middle support bracket. A scissor mechanism and a cylinder for controlling the retraction and extension of the scissor mechanism are respectively provided between the rear support bracket and the middle support bracket, and between the front support bracket and the middle support bracket. A support foot is provided at the bottom of the middle support bracket, and casters are provided at the bottoms of the front support bracket and the rear support bracket. The tops of the middle support bracket, the front support bracket and the rear support bracket have a support plane located in the same horizontal plane.

[0005] The utility model is further provided as follows: Support components are arranged symmetrically left and right on the support plane; the support components include support rods extending upward. The support rods are composed of a screw part at the lower part and a smooth rod part at the upper part. Support wing plates are respectively hinged on the front and rear sides of the smooth rod part. An adjusting nut is threadedly connected to the screw part. A follower sleeve is rotatably connected to the adjusting nut. An inclined strut with one end hinged to the follower sleeve and the other end hinged to the support wing plate is provided between the follower sleeve and the support wing plate.

[0006] The utility model is further provided as follows: A stop member is provided on the side surface of the smooth rod part above the adjusting nut.

[0007] The utility model is further provided as follows: The stop member is a set screw threadedly connected to the smooth rod part.

[0008] The utility model is further provided as follows: At least one end of the adjusting nut has a non-rotating columnar rotating part.

[0009] In summary, the present utility model has the following beneficial effects: The support structure of the cloth laying machine involved in the present utility model controls the scissor mechanism to expand and contract through a cylinder, enabling the front support bracket and the rear support bracket connected thereto to move in a direction close to or away from the middle support bracket, thereby achieving the effect of connecting multiple support units. While being expandable and contractible, it is convenient for storage and transportation, with a complete overall function and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0011] Figure 2 is a schematic diagram of the structure of the present utility model for embodying the support assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following describes the preferred implementation schemes of the present utility model in combination with specific embodiments. However, it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, rather than limiting the patent requirements of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0013] The present utility model will be further described below in combination with the drawings and preferred embodiments.

[0014] Embodiment 1

[0015] Refer to Figure 1 and Figure 2 As shown, a support structure of a cloth laying machine involved in this embodiment includes a middle support bracket 1. A front support bracket 2 is provided on the front side of the middle support bracket 1, and a rear support bracket 3 is provided on the rear side. A scissor mechanism 4 and a cylinder 5 for controlling the expansion and contraction of the scissor mechanism are respectively provided between the rear support bracket 3 and the middle support bracket 1, and between the front support bracket 2 and the middle support bracket 1. A support foot 6 is provided at the bottom of the middle support bracket 1, and casters 7 are provided at the bottoms of the front support bracket 2 and the rear support bracket 3. The tops of the middle support bracket 1, the front support bracket 2, and the rear support bracket 3 have a support plane 8 arranged in the same horizontal plane.

[0016] In this implementation scheme, by operating the cylinder 5 to extend, the scissor mechanism 4 is driven to expand, causing the front support bracket 2 to move in a direction away from the middle support bracket 1 and the rear support bracket 3 to move in a direction away from the middle support bracket 1, and the overall support structure is expanded; by operating the cylinder 5 to shorten, the scissor mechanism 4 is driven to contract, causing the front support bracket 2 to move in a direction close to the middle support bracket 1 and the rear support bracket 3 to move in a direction close to the middle support bracket 1, and the overall support structure is contracted.

[0017] Example 2

[0018] See Figure 1 and Figure 2 As shown, a support structure of a cloth laying machine involved in this embodiment is further set on the basis of Embodiment 1. A support assembly 9 arranged symmetrically left and right is provided on the support plane 8; the support assembly 9 includes a support rod extending upward, and the support rod is composed of a screw part 91 at the lower part and a smooth rod part 92 at the upper part. Support wings 93 are respectively hinged on the front and rear sides of the smooth rod part 92. An adjusting nut 94 is threadedly connected to the screw part 91, and a follower sleeve 95 is rotatably connected to the adjusting nut 94. An inclined strut 96 with one end hinged to the follower sleeve and the other end hinged to the support wing is provided between the follower sleeve 95 and the support wing 93.

[0019] Furthermore, a stop member 97 located above the adjusting nut is provided on the side surface of the smooth rod part 92, and the stop member 97 is a set screw threadedly connected to the smooth rod part 92.

[0020] Furthermore, one end of the adjusting nut 94 has a non-rotating cylindrical rotating part 98.

[0021] In this embodiment, by rotating the adjusting nut 94 relative to the screw part 91 until the adjusting nut 94 moves upward, driving the follower sleeve 95 to move upward as well, and through the transmission of the inclined strut 96, driving the support wing 93 to unfold, which plays a role in increasing the support area and improving the support effect; by rotating the adjusting nut 94 relative to the screw part 91 until the adjusting nut 94 moves downward, driving the follower sleeve 95 to move downward as well, and through the transmission of the inclined strut 96, driving the support wing 93 to fold up, which plays a role in storing the support wing 93.

[0022] Among them, through the setting of the stop member 97, it is used for axial limiting of one end of the adjusting nut 94.

[0023] Among them, through the setting of the rotating part 98, it is used for turning, which is convenient for turning the adjusting nut 94.

[0024] The support structure of the cloth laying machine involved in the present utility model can control the scissor mechanism to expand and contract through a cylinder, and can realize the movement of the front support bracket and the rear support bracket connected thereto in the direction of approaching or departing from the middle support bracket, so as to achieve the effect of connecting multiple support units. While being expandable and contractible, it is convenient for storage and transportation, with a complete overall function and strong practicability.

[0025] Unless otherwise specified, in this utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial direction", "radial direction", "circumferential direction", etc., the orientation or positional relationship indicated is based on the actual orientation or positional relationship shown. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms used to describe the orientation or positional relationship in this utility model are only for exemplary illustration and should not be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood in combination with the embodiments and according to the specific circumstances.

[0026] Unless otherwise clearly defined and limited, in this utility model, if there are terms such as "arranged", "connected" and "coupled", they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0027] The preferred specific embodiments of this utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of this utility model without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of this application through logical analysis, reasoning, or limited experiments based on the concept of this utility model on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A support structure for a fabric laying machine, comprising a middle support bracket, characterized in that: A front support bracket is provided on the front side of the middle support bracket, and a rear support bracket is provided on the rear side. A scissor mechanism and a cylinder for controlling the expansion and contraction of the scissor mechanism are respectively provided between the rear support bracket and the middle support bracket and between the front support bracket and the middle support bracket. Support feet are provided at the bottom of the middle support bracket, and casters are provided at the bottoms of the front support bracket and the rear support bracket. The tops of the middle support bracket, the front support bracket and the rear support bracket have a support plane arranged in the same horizontal plane.

2. The support structure of the fabric laying machine according to claim 1, wherein: Support components arranged symmetrically left and right are provided on the support plane; the support components include support rods extending upward. The support rods are composed of a screw part at the lower part and a polished rod part at the upper part. Support wing plates are respectively hinged on the front and rear sides of the polished rod part. An adjusting nut is threadedly connected to the screw part, a follower sleeve is rotatably connected to the adjusting nut, and a diagonal brace with one end hinged to the follower sleeve and the other end hinged to the support wing plate is provided between the follower sleeve and the support wing plate.

3. The support structure of the fabric laying machine according to claim 2, characterized in that: A stop is provided on the side surface of the polished rod part above the adjusting nut.

4. The support structure of the fabric laying machine according to claim 3, characterized in that: The stop is a set screw threadedly connected to the polished rod part.

5. The support structure of the fabric laying machine according to any one of claims 2-4, characterized in that: At least one end of the adjusting nut has a non-rotating columnar rotating part.

Images