Connector capable of adjusting tightness of synchronous belt

Abstract

The present application provides a connector with adjustable tightness of a synchronous belt, comprising a base plate, a first adjusting piece, a second adjusting piece, an adjusting rod and a locking bolt. The first adjusting piece is detachably connected to the base plate, the first adjusting piece is provided with a first tooth structure, the second adjusting piece is slidably connected to the base plate, and the second adjusting piece is provided with a second structure. The adjusting rod is rotatably connected to the first adjusting piece and is threadedly connected to the second adjusting piece. The locking bolt passes through the second adjusting piece and is threadedly connected to the base plate. The first tooth structure and the second tooth structure are respectively used to engage with two ends of an open synchronous belt. By rotating the adjusting rod, the second adjusting piece drives one end of the synchronous belt to move on the base plate toward the first adjusting piece, thereby realizing the adjustment of the tightness of the synchronous belt. The connector with adjustable tightness of the synchronous belt has the characteristics of simple structure and convenient and quick use.

Description

Technical Field

[0001] The present application belongs to the technical field of synchronous belt adjustment, and more specifically, relates to a connector capable of adjusting the tightness of a synchronous belt. Background Art

[0002] As an efficient transmission element, synchronous belts are widely used in various transmission systems. The synchronous belts mesh with the teeth on the pulleys through their internal teeth to achieve precise transmission and positioning. However, due to factors such as installation errors, material aging, and temperature changes, the synchronous belts may have problems with inappropriate tightness during use, which will affect the transmission accuracy and the normal operation of the equipment.

[0003] To solve this problem, the traditional approach is to adjust the tightness of the synchronous belt by replacing the synchronous belt with different lengths or adjusting the position of the pulley. However, these methods have disadvantages such as complex operation, high cost, and difficulty in ensuring adjustment accuracy. Therefore, it is particularly important to develop a connector that can conveniently, quickly, and accurately adjust the tightness of the synchronous belt. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a connector capable of adjusting the tightness of a synchronous belt, so as to solve the technical problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a connector capable of adjusting the tightness of a synchronous belt, comprising:

[0006] Base plate;

[0007] A first adjusting member, detachably connected to the bottom plate, wherein the first adjusting member is provided with a first tooth structure;

[0008] A second adjusting member, slidably connected to the bottom plate, the second adjusting member being provided with a second tooth structure;

[0009] The adjusting rod is rotatably connected to the first adjusting member and is threadably connected to the second adjusting member.

[0010] A locking bolt passes through the second adjusting member and is threadedly connected to the base plate.

[0011] Optionally, the second adjusting member is provided with a first adjusting hole, and the first adjusting hole extends along a sliding direction of the second adjusting member relative to the bottom plate;

[0012] The locking bolt passes through the first adjustment hole and is threadedly connected to the base plate.

[0013] Optionally, a second adjusting hole is provided on the first adjusting member, and the adjusting member is rotatably connected in the second adjusting hole.

[0014] Optionally, the adjusting member is a hexagon socket bolt.

[0015] Optionally, the second adjustment hole is an internal threaded hole, and a locking nut is threadedly connected to the open end of the second adjustment hole, and the locking nut abuts against the adjustment member.

[0016] Optionally, a slot is provided on the bottom plate, and the first tooth structure and the second tooth structure are both accommodated in the slot.

[0017] 14. The method of claim 13 wherein the first adjusting member is configured to be coupled to the first adjusting member and the second adjusting member is configured to be coupled to the first adjusting member and the second adjusting member is configured to be coupled to the first adjusting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic diagram of the structure of a connector capable of adjusting the tightness of a synchronous belt provided in an embodiment of the present application;

[0020] Figure 2 An exploded view of a connector capable of adjusting the tightness of a synchronous belt provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a first adjusting member provided in an embodiment of the present application;

[0022] Figure 4 A cross-sectional view of a first adjusting member provided in an embodiment of the present application;

[0023] Figure 5 A schematic diagram of the structure of the second adjusting member provided in an embodiment of the present application.

[0024] Among them, the reference numerals in the figure are:

[0025] 10. Base plate; 11. Slot; 20. First adjusting member; 21. First tooth structure; 22. Second adjusting hole; 30. Second adjusting member; 31. Second tooth structure; 32. First adjusting hole; 40. Adjusting rod; 50. Locking bolt; 60. Locking nut. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Please also read Figure 1 and Figure 2 Now, a connector capable of adjusting the tightness of a synchronous belt provided in an embodiment of the present application is described.

[0031] A connector capable of adjusting the tightness of a synchronous belt comprises a base plate 10, a first adjusting member 20, a second adjusting member 30, an adjusting rod 40 and a locking bolt 50.

[0032] The first adjusting member 20 is detachably connected to the base plate 10 by bolts, and a first tooth structure 21 is provided on the first adjusting member 20. The second adjusting member 30 is slidably connected to the base plate 10, and a second tooth structure 31 is provided on the second adjusting member 30. The adjusting rod 40 is rotatably connected to the first adjusting member 20 and is threadedly connected to the second adjusting member 30. The locking bolt 50 passes through the second adjusting member 30 and is threadedly connected to the base plate 10.

[0033] Compared with the prior art, the first tooth structure 21 and the second tooth structure 31 are respectively used to engage with the two ends of the open synchronous belt. By rotating the adjusting rod 40, the second adjusting member 30 drives one end of the synchronous belt to move toward the first adjusting member 20 on the base plate 10, thereby adjusting the tightness of the synchronous belt. The connector for adjusting the tightness of the synchronous belt has the characteristics of simple structure and convenient and quick use.

[0034] In the present application, a first adjustment hole 32 is provided on the second adjustment member 30 , and the first adjustment hole 32 extends along the sliding direction of the second adjustment member 30 relative to the base plate 10 . The locking bolt 50 passes through the first adjustment hole 32 and is threadedly connected to the base plate 10 .

[0035] In the present application, the first adjusting member 20 is provided with a second adjusting hole 22, and the adjusting member is rotatably connected in the second adjusting hole 22. The adjusting member is a hexagon socket bolt. The second adjusting hole 22 is internally threaded, and a locking nut 60 is threadedly connected to the open portion of the second adjusting hole 22, and the locking nut 60 abuts against the adjusting member to prevent the adjusting rod 40 from loosening between the second adjusting member 30.

[0036] In the present application, a slot 11 is provided on the bottom plate 10 , and the first tooth structure 21 and the second tooth structure 31 are both accommodated in the slot 11 .

[0037] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A connector capable of adjusting the tightness of a synchronous belt, characterized in that: include: Base plate; A first adjusting member, detachably connected to the bottom plate, wherein the first adjusting member is provided with a first tooth structure; A second adjusting member, slidably connected to the bottom plate, the second adjusting member being provided with a second tooth structure; An adjusting rod, rotatably connected to the first adjusting member and threadedly connected to the second adjusting member; A locking bolt passes through the second adjusting member and is threadedly connected to the base plate.

2. A connector capable of adjusting the tightness of a synchronous belt as claimed in claim 1, characterized in that: The second adjusting member is provided with a first adjusting hole, and the first adjusting hole extends along a sliding direction of the second adjusting member relative to the bottom plate; The locking bolt passes through the first adjustment hole and is threadedly connected to the base plate.

3. A connector capable of adjusting the tightness of a synchronous belt as claimed in claim 2, characterized in that: The first adjusting member is provided with a second adjusting hole, and the adjusting member is rotatably connected in the second adjusting hole.

4. A connector capable of adjusting the tightness of a synchronous belt as claimed in claim 3, characterized in that: The adjusting piece is a hexagon socket bolt.

5. A connector capable of adjusting the tightness of a synchronous belt as claimed in claim 4, characterized in that: The second adjustment hole is an internal threaded hole, and a locking nut is threadedly connected to the open end of the second adjustment hole, and the locking nut abuts against the adjustment member.

6. A connector capable of adjusting the tightness of a synchronous belt as claimed in claim 1 or 5, characterized in that: The bottom plate is provided with a slot, and the first tooth structure and the second tooth structure are both accommodated in the slot.

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