Novel synchronous connecting rod mechanism

Abstract

The utility model relates to the technical field of baking equipment, in particular to a novel synchronous connecting rod mechanism which comprises a fixed end plate, a free end plate, short connecting rods and long connecting rods, the middles of the two long connecting rods are rotatably connected into a synchronous unit through a pin, and a plurality of synchronous units are arranged between the fixed end plate and the free end plate. The pins are arranged at the midpoints of the long connecting rods, the distances between the multiple pins change synchronously, the distances between every two adjacent pins are equal, and the distance between the two rotatable connecting holes in the short connecting rods is equal to half of the distance between the two rotatable connecting holes in the two tail ends of the long connecting rods. The multiple synchronous units are arranged on the fixed end plate and the free end plate, so that the distances between the pins on the multiple synchronous units are changed equivalently, synchronous change of multiple components is achieved, and the mechanism is simple, firm, reliable, flexible in movement and multipurpose.

Description

Technical Field

[0001] The utility model relates to the technical field of baking equipment, in particular to a novel synchronous connecting rod mechanism. Background Art

[0002] In the baking equipment, heating is usually required to keep the baking equipment at a high temperature. The high temperature makes the heat-expanded substances in the battery expand, and pressing the battery can discharge such heat-expanded substances. In the battery baking equipment, pressing the battery requires multiple batteries to be stressed synchronously, otherwise individual batteries may be squeezed and broken. At present, the pressing mechanism for pressing the battery in the baking equipment is complex in structure, unreliable in operation, and prone to failure. Utility Model Content

[0003] In order to solve the problems in the above-mentioned background technology, the utility model provides a novel synchronous connecting rod mechanism, which is used for heating the battery clamp during baking, and solves the problem of synchronous distance change in the prior art.

[0004] The solution adopted by the utility model to solve its technical problems is: a new type of synchronous connecting rod mechanism, including a fixed end plate, a free end plate, a short connecting rod, and a long connecting rod, wherein the middle parts of the two long connecting rods are rotatably connected to form a synchronous unit through pins, and multiple synchronous units are arranged between the fixed end plate and the free end plate. The synchronous unit closest to the fixed end plate and the middle part of the fixed end plate are rotatably connected through two short connecting rods, and the synchronous unit with the free end plate and the middle part of the free end plate are rotatably connected through two short connecting rods. The short connecting rod can rotate relative to the fixed end plate and / or the free end plate, and the short connecting rod is rotatably connected to the long connecting rod on the synchronous unit connected thereto. The short connecting rod can rotate relative to the synchronous unit connected thereto. The long connecting rod on the step unit rotates, and the end of the long connecting rod on one of the two synchronous units is rotatably connected to the end of the long connecting rod on the other synchronous unit. The long connecting rod on one of the two synchronous units can rotate relative to the long connecting rod on the other synchronous unit. The pin is set at the midpoint of the long connecting rod, and the distance between two adjacent pins is equal. When the long connecting rod on one synchronous unit rotates relative to another long connecting rod on the same synchronous unit, the distance between multiple pins changes synchronously and the distance between two adjacent pins is equal. The distance between the two rotatable connecting holes on the short connecting rod is equal to half of the distance between the two rotatable connecting holes on the two ends of the long connecting rod.

[0005] The above structure also includes a movable plate, the middle part of which is rotatably connected to the pin, and the movable plate can rotate relative to the pin and the long connecting rod.

[0006] In the above structure, the movable plate is provided with screws or screw holes so as to be connected with the component to be synchronously changed in pitch.

[0007] In the above structure, the free end plate is provided with screws or screw holes for connection with the component to be synchronously variable pitch.

[0008] In the above structure, the fixed end plate is provided with screws or screw holes so as to be connected with a component capable of fixing the fixed end plate.

[0009] In the above structure, a bearing is installed between the rotating connection hole and the pin to ensure smoother rotation.

[0010] In summary, the beneficial effects of the utility model are as follows: by arranging multiple synchronization units on the fixed end plate and the free end plate, the distances between the pins on the multiple synchronization units are changed equally, thereby achieving synchronous changes of multiple components. The utility model has a simple structure, is firm and reliable, is flexible in movement, and has multiple uses.

[0011] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of the utility model;

[0013] Figure 2 It is a top view of the utility model;

[0014] Figure 3 It is a side view of the utility model;

[0015] Figure 4 It is a three-dimensional diagram of the utility model.

[0016] In the figure: 1. fixed end plate; 2. free end plate; 3. short connecting rod; 4. long connecting rod; 5. pin; 6. movable plate; 7. screw; 8. rotating connecting hole. DETAILED DESCRIPTION

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0018] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0019] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0020] Referring to the accompanying drawings, a new type of synchronous connecting rod mechanism includes a fixed end plate 1, a free end plate 2, a short connecting rod 3, and a long connecting rod 4, wherein the middle parts of the two long connecting rods 4 are rotatably connected to form a synchronous unit through a pin 5, and multiple synchronous units are arranged between the fixed end plate 1 and the free end plate 2. The synchronous unit closest to the fixed end plate 1 and the middle part of the fixed end plate 1 are rotatably connected through two short connecting rods 3, and the synchronous unit with the free end plate 2 and the middle part of the free end plate 2 are rotatably connected through two short connecting rods 3. The short connecting rod 3 can rotate relative to the fixed end plate 1 and / or the free end plate 2, and the short connecting rod 3 and the long connecting rod 4 on the synchronous unit connected thereto are rotatably connected. The short connecting rod 3 can rotate relative to the The long connecting rod 4 rotates, and the end of the long connecting rod 4 on one of the two synchronization units is rotatably connected to the end of the long connecting rod 4 on the other synchronization unit. The long connecting rod 4 on one of the two synchronization units can rotate relative to the long connecting rod 4 on the other synchronization unit. The pin 5 is set at the midpoint of the long connecting rod 4, and the distance between two adjacent pins 5 is equal. When the long connecting rod 4 on one synchronization unit rotates relative to another long connecting rod 4 on the same synchronization unit, the distance between multiple pins 5 changes synchronously and the distance between two adjacent pins 5 is equal. The distance between the two rotating connecting holes 8 on the short connecting rod 3 is equal to half of the distance between the two rotating connecting holes 8 on the two ends of the long connecting rod 4.

[0021] Furthermore, it also includes a movable plate 6, the middle part of which is rotatably connected to the pin 5, and the movable plate 6 can rotate relative to the pin 5 and the long connecting rod 4.

[0022] Furthermore, the movable plate 6 is provided with screws 7 or screw holes for connection with the components to be synchronously variable in pitch.

[0023] Furthermore, the free end plate 2 is provided with screws 7 or screw holes for connection with the component to be synchronously variable pitch.

[0024] Furthermore, the fixed end plate 1 is provided with screws 7 or screw holes for connection with components capable of fixing the fixed end plate 1 .

[0025] Furthermore, a bearing is installed between the rotating connection hole 8 and the pin 5 to ensure smoother rotation.

[0026] The utility model sets a plurality of synchronization units on the fixed end plate 1 and the free end plate 2, so that the distances between the pins 5 on the plurality of synchronization units change equally, thereby realizing synchronous change of a plurality of components. The utility model has the advantages of simple structure, firmness, reliability, flexibility and multiple uses.

[0027] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A new type of synchronous connecting rod mechanism, characterized in that: It includes a fixed end plate, a free end plate, a short connecting rod, and a long connecting rod, wherein the middle parts of the two long connecting rods are rotatably connected to form a synchronization unit through a pin, a plurality of synchronization units are arranged between the fixed end plate and the free end plate, the synchronization unit closest to the fixed end plate and the middle part of the fixed end plate are rotatably connected through two short connecting rods, the synchronization unit with the free end plate and the middle part of the free end plate are rotatably connected through two short connecting rods, the short connecting rod can rotate relative to the fixed end plate and / or the free end plate, the short connecting rod and the long connecting rod on the synchronization unit connected thereto are rotatably connected, and the short connecting rod can rotate relative to the long connecting rod on the synchronization unit connected thereto, The end of a long connecting rod on one of the two synchronization units is rotatably connected to the end of a long connecting rod on the other synchronization unit. The long connecting rod on one of the two synchronization units can rotate relative to the long connecting rod on the other synchronization unit. A pin is set at the midpoint of the long connecting rod, and the distance between two adjacent pins is equal. When the long connecting rod on one synchronization unit rotates relative to another long connecting rod on the same synchronization unit, the distance between multiple pins changes synchronously and the distance between two adjacent pins is equal. The distance between the two rotatable connecting holes on the short connecting rod is equal to half of the distance between the two rotatable connecting holes at the two ends of the long connecting rod.

2. The novel synchronous linkage mechanism according to claim 1 is characterized in that: It also includes a movable plate, the middle part of which is rotatably connected to the pin, and the movable plate can rotate relative to the pin and the long connecting rod.

3. The novel synchronous linkage mechanism according to claim 2 is characterized in that: The movable plate is provided with screws or screw holes for connection with the component to be synchronously changed in pitch.

4. The novel synchronous connecting rod mechanism according to claim 1 or 2, characterized in that: The free end plate is provided with screws or screw holes for connection with a component to be synchronously variable pitch.

5. The novel synchronous connecting rod mechanism according to claim 1 or 2, characterized in that: The fixed end plate is provided with screws or screw holes so as to be connected with a component capable of fixing the fixed end plate.

6. The novel synchronous linkage mechanism according to claim 1 or 2, characterized in that: A bearing is installed between the rotating connection hole and the pin to ensure smoother rotation.

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