Turning clamp for handle part of fan blade

Abstract

The utility model provides a fan blade handle turning clamp, which relates to the technical field of fan blade machining equipment and comprises a base, a driving mechanism is mounted in the base, a mounting frame is fixedly mounted at the top end of the base, and a group of mounting seats are fixedly arranged at two ends of the mounting frame. A lifting mechanism is mounted in the mounting frame, an adjusting plate is arranged at one end of the lifting mechanism, and a clamping mechanism is mounted on the surface of the adjusting plate in a connected mode. According to the device, workers do not need to manually adjust the height of the device, the operation steps are very simple and convenient, convenience is indirectly brought to the workers, and the practicability is greatly improved through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of fan blade processing equipment, and more specifically, particularly relates to a fan blade shank turning processing fixture. Background Art

[0002] There are many types of fan blades with different shapes and sizes, which require specific clamps for fixing and clamping. During clamping, only the blade shank is used to fix and support the entire blade. Therefore, in order to ensure the cutting accuracy and clamping stability, the clamping capacity of the clamp is very high. Among them, Chinese Patent No.: CN202023330461.5 provides a fan blade shank turning fixture, including a mounting plate, a baffle, a longitudinal mounting seat, a mounting hole, a transverse mounting seat, a mounting bolt, a rotating shaft, a motor, an adjustable circular clamping plate structure and a height-adjustable mounting seat structure. The inner front parts of the two mounting plates are bolted to the outer sides of the two baffles; the longitudinal mounting seats are respectively bolted to the middle part of the outer side of the mounting plates; the mounting holes are opened on the upper and lower sides of the longitudinal mounting seat; the upper rear part of the transverse mounting seat is bolted to the lower side between the two mounting plates. The utility model provides a circular sleeve, a base, an adjusting bolt and a clamping plate, which is conducive to clamping blades of different sizes; and the fixed plate, the motor slide groove, the adjusting plate, the rectangular through groove and the fastening bolts and nuts are provided, which is conducive to adjusting the height of the blades.

[0003] Based on the above, the inventors have discovered the following problems: the adjustment effect in the above patent is relatively good, but during use, the staff is required to frequently manually adjust the bolts and nuts to achieve the up and down movement of the adjustment plate, which may take up a lot of the staff's time cost and reduce processing efficiency. At the same time, the clamping plate directly clamps the blade handle, which may cause wear or damage to the surface of the blade handle, thereby causing inconvenience to the staff and indirectly affecting subsequent processing and use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fan blade shank turning fixture is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose and effect of the fan blade shank turning fixture of the utility model are achieved by the following specific technical means:

[0006] A fan blade shank turning fixture comprises a base, a driving mechanism is installed inside the base, a mounting frame is fixedly installed on the top of the base, a group of mounting seats are fixedly provided at both ends of the mounting frame, a group of lifting mechanisms are installed inside the mounting frame, an adjustment plate is provided at one end of the lifting mechanism, and a clamping mechanism is connected and installed on the surface of the adjustment plate.

[0007] Furthermore, the driving mechanism includes a set of connecting rods connected to both side output ends of the bidirectional motor, and a set of bevel gears are fixedly provided at one end of the connecting rods.

[0008] Furthermore, the lifting mechanism includes a threaded rod, a slider is installed through the threaded rod, a threaded hole is opened inside the slider, and the threaded hole is engaged with the threaded rod.

[0009] Furthermore, one end of the sliding block passes through the mounting frame and is fixedly connected to one end of the adjusting plate.

[0010] Furthermore, the bottom end of the threaded rod passes through the base to a fixed installation of a second bevel gear inside, and the second bevel gear is meshed with the first bevel gear.

[0011] Furthermore, the clamping mechanism comprises a circular sleeve, a plurality of groups of rotating rods are installed through the interior of the circular sleeve, one end of the rotating rod is connected to a clamping plate, and a rubber pad is connected to the surface of the clamping plate.

[0012] Furthermore, a motor is connected and installed on one side surface of the adjustment plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the cooperation between the slider and the adjustment plate, when the staff needs to adjust the height of the clamp, they only need to turn on the bidirectional motor to drive the connecting rod and bevel gear 1 to rotate, and then bevel gear 1 will drive bevel gear 2 and the threaded rod to rotate, which can drive the slider and the adjustment plate to be adjusted in real time. There is no need for the staff to manually adjust the height. The operation steps are very simple, which indirectly brings convenience to the staff, and the design greatly increases the practicality.

[0015] Through the cooperation between the clamping plate and the rubber pad, the blade handle can be clamped with a better stabilizing effect, and at the same time, it will not cause wear to the blade handle, which indirectly improves the protection efficiency and also brings convenience to subsequent processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a plane schematic diagram of a fan blade shank turning fixture.

[0017] Figure 2 The utility model is a plane section schematic diagram of a fan blade shank turning processing fixture.

[0018] Figure 3 The utility model is a three-dimensional schematic diagram of the local structure of a fan blade shank turning processing fixture.

[0019] Figure 4 The utility model is a schematic plan view of the local structure of a fan blade shank turning fixture.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Base; 2. Mounting seat; 3. Mounting frame; 4. Adjustment plate; 5. Threaded rod; 6. Slider; 7. Bevel gear 2; 8. Bevel gear 1; 9. Bidirectional motor; 10. Connecting rod; 11. Motor; 12. Rotating rod; 13. Threaded hole; 14. Clamping plate; 15. Circular sleeve; 16. Rubber pad. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a fan blade shank turning fixture, comprising a base 1, a driving mechanism is installed inside the base 1, a mounting frame 3 is fixedly installed on the top of the base 1, a group of mounting seats 2 are fixedly arranged at both ends of the mounting frame 3, a group of lifting mechanisms are installed inside the mounting frame 3, an adjustment plate 4 is arranged at one end of the lifting mechanism, and a clamping mechanism is connected and installed on the surface of the adjustment plate 4.

[0028] The driving mechanism includes a bidirectional motor 9, both output ends of which are connected to a group of connecting rods 10, and one end of the connecting rod 10 is fixedly provided with a group of bevel gears 8.

[0029] The lifting mechanism includes a threaded rod 5 , a slider 6 is installed on the threaded rod 5 , a threaded hole 13 is formed inside the slider 6 , and the threaded hole 13 is engaged with the threaded rod 5 .

[0030] Among them, one end of the slider 6 passes through the mounting frame 3 and is fixedly connected with one end of the adjustment plate 4; through the cooperation between the slider 6 and the adjustment plate 4, when the staff needs to adjust the height of the clamp, they only need to turn on the bidirectional motor 9 to drive the connecting rod 10 and the bevel gear 8 to rotate, and then the bevel gear 1 8 will drive the bevel gear 2 7 and the threaded rod 5 to rotate, which can drive the slider 6 and the adjustment plate 4 to be adjusted in real time, without the need for the staff to manually adjust the height. The operation steps are very simple, which indirectly brings convenience to the staff, and the design greatly increases the practicality.

[0031] The bottom end of the threaded rod 5 passes through the base 1 to a fixed bevel gear 2 7 inside, and the bevel gear 2 7 is meshed with the bevel gear 1 8 .

[0032] Among them, the clamping mechanism includes a circular sleeve 15, and a plurality of groups of rotating rods 12 are installed inside the circular sleeve 15. One end of the rotating rod 12 is connected to a clamping plate 14, and a rubber pad 16 is connected to the surface of the clamping plate 14. Through the cooperation between the clamping plate 14 and the rubber pad 16, the stability effect can be better when clamping the blade handle, and at the same time, it will not cause wear to the blade handle, which indirectly improves the protection efficiency and also brings convenience to subsequent processing and use.

[0033] Wherein, a motor 11 is connected and installed on one side surface of the adjustment plate 4 .

[0034] The specific usage and function of this embodiment are as follows:

[0035] When the gear 10 is in a state of being moved upwards, the gear 10 and the adjusting pin 10 can be adjusted upwards by turning the motor 11. When the gear 10 is in a state of being moved upwards, the gear 10 and the adjusting pin 10 can be adjusted upwards by turning the motor 11. When the gear 10 is in a state of being moved upwards, the gear 10 and the adjusting pin 10 can be adjusted upwards by turning the motor 11.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fan blade shank turning fixture, comprising a base (1), characterized in that: A driving mechanism is installed inside the base (1); a mounting frame (3) is fixedly installed on the top of the base (1); a group of mounting seats (2) are fixedly arranged at both ends of the mounting frame (3); a group of lifting mechanisms is installed inside the mounting frame (3); an adjustment plate (4) is arranged at one end of the lifting mechanism; and a clamping mechanism is connected and installed on the surface of the adjustment plate (4).

2. A fan blade shank turning fixture as claimed in claim 1, characterized in that: The driving mechanism comprises a bidirectional motor (9) whose output ends on both sides are connected and installed with a group of connecting rods (10), and one end of the connecting rod (10) is fixedly provided with a group of bevel gears (8).

3. A fan blade shank turning fixture as claimed in claim 2, characterized in that: The lifting mechanism comprises a threaded rod (5), a slider (6) is installed through the threaded rod (5), a threaded hole (13) is provided inside the slider (6), and the threaded hole (13) is engaged with the threaded rod (5).

4. A fan blade shank turning fixture as claimed in claim 3, characterized in that: One end of the sliding block (6) passes through the mounting frame (3) and is fixedly connected to one end of the adjusting plate (4).

5. A fan blade shank turning fixture as claimed in claim 3, characterized in that: The bottom end of the threaded rod (5) passes through the base (1) to a fixed installation of a second bevel gear (7) inside the base, and the second bevel gear (7) is meshed with a first bevel gear (8).

6. A fan blade shank turning fixture as claimed in claim 1, characterized in that: The clamping mechanism comprises a circular sleeve (15), a plurality of rotating rods (12) are installed through the interior of the circular sleeve (15), one end of the rotating rod (12) is connected to a clamping plate (14), and a rubber pad (16) is installed on the surface of the clamping plate (14).

7. A fan blade shank turning fixture as claimed in claim 1, characterized in that: A motor (11) is connected and mounted on one side surface of the adjustment plate (4).

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