Mechanical pressing mechanism for factory processing

Abstract

The utility model relates to the field of pressing equipment, and discloses a mechanical pressing mechanism for factory processing, which comprises an operation table, a groove is arranged at the top end of the operation table, a workpiece is attached in the groove, a motor is fixedly arranged at the bottom end of the operation table, the output end of the motor is fixedly connected with a rotating shaft, and a transmission mechanism is arranged at the end part of the rotating shaft. The rotating shaft synchronously drives a set of worms through a transmission mechanism, the worms are meshed with worm wheels, the worm wheels are fixedly connected with rotating rods, the two sides of the outer wall of each rotating rod are fixedly connected with rotating plates, the bottom ends of the rotating plates are fixedly connected with rubber pads, and the bottom ends of the rubber pads are attached to a workpiece.

Description

Technical Field

[0001] The utility model relates to the field of pressing equipment, and more particularly to a mechanical pressing mechanism for factory processing. Background Art

[0002] During the processing in the factory, the mechanical parts need to be pressed and tightened by a clamping mechanism so that the parts can be processed.

[0003] The existing mechanical clamping mechanism has a complicated structure, is difficult to operate and has high maintenance costs. It also lacks a self-locking function, which increases the safety risks during workpiece processing. Based on this, the utility model designs a mechanical clamping mechanism for factory processing to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mechanical pressing mechanism for factory processing to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a mechanical clamping mechanism for factory processing, comprising an operating table, a groove being provided at the top of the operating table, a workpiece being fitted in the groove, a motor being fixedly mounted at the bottom of the operating table, a rotating shaft being fixedly connected to an output end of the motor, a transmission mechanism being provided at the end of the rotating shaft, and a group of worms being synchronously driven by the rotating shaft through the transmission mechanism, the worms being meshed with worm wheels, the worm wheels being fixedly connected to a rotating rod, and rotating plates being fixedly connected on both sides of an outer wall of the rotating rod, a rubber pad being fixedly connected to the bottom end of the rotating plate, and the bottom end of the rubber pad being fitted with the workpiece.

[0006] Furthermore, through grooves are provided on both sides of the top of the operating table corresponding to the rotating plate and the worm gear.

[0007] Furthermore, the transmission mechanism includes a main bevel gear fixedly connected to the end of the rotating shaft, the main bevel gear is meshed with a set of auxiliary bevel gears, and the auxiliary bevel gears are fixedly connected to the end of the rotating worm.

[0008] Furthermore, the worms all pass through a support plate and are rotatably connected thereto, and the support plate is fixedly connected to the bottom end of the operating table.

[0009] Furthermore, the ends of the worm are rotatably connected to support blocks, and the support blocks are fixedly connected to the bottom end of the operating table.

[0010] Furthermore, both ends of the rotating rod are rotatably connected to fixed blocks, and the fixed blocks are fixedly connected to the bottom end of the operating table.

[0011] The technical effects and advantages of this utility model are:

[0012] The utility model drives the rotating shaft to rotate by connecting to a motor, and the rotating shaft drives the two worms to rotate through a transmission mechanism. Since the two secondary bevel gears rotate in opposite directions, the two worms engage with the worm wheels to drive the rotating rod and the rotating plate to rotate downward until the rotating plate and the rubber pad completely press the workpiece into the groove. Due to the self-locking characteristic of the worm, the workpiece can be firmly locked in the groove when processing the workpiece, so as to ensure stable and safe processing of the workpiece. The utility model also has a simple structure, which reduces the difficulty of daily operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall front view of the utility model.

[0014] Figure 2 It is a bottom view of the operating table of the utility model.

[0015] Figure 3 This is a schematic diagram of the connection of the worm gear of the present invention.

[0016] The accompanying drawings are marked as follows: 1. operating table; 2. through slot; 3. workpiece; 4. rotating plate; 5. groove; 6. motor; 7. rotating shaft; 8. transmission mechanism; 81. main bevel gear; 82. secondary bevel gear; 9. rotating rod; 10. fixing block; 11. support plate; 12. worm gear; 13. supporting block; 14. worm; 15. rubber pad. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The mechanical clamping mechanism for factory processing involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] Reference Figure 1-Figure 3The present invention provides a mechanical pressing mechanism for factory processing, including an operating table 1, a groove 5 is opened at the top of the operating table 1, a workpiece 3 is fitted in the groove 5, a motor 6 is fixedly installed at the bottom end of the operating table 1, and a rotating shaft 7 is fixedly connected to the output end of the motor 6. A transmission mechanism 8 is provided at the end of the rotating shaft 7, and the rotating shaft 7 synchronously drives a group of worms 14 through the transmission mechanism 8. The motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the two worms 14 to rotate through the transmission mechanism 8. Because the two secondary bevel gears 82 rotate in opposite directions, that is, the two worms 14 engage the worm wheel 12 to drive the rotating rod 9 and the rotating plate 4 to rotate downward until the rotating plate 4 and the rubber pad 15 completely press the workpiece 3 into the groove 5, and due to the self-locking characteristics of the worm 14, the workpiece 3 can be firmly locked in the groove 5 when processing the workpiece 3, so as to ensure stable and safe processing of the workpiece 3. The transmission mechanism 8 includes a main bevel gear 81 fixedly connected to the end of the rotating shaft 7, a main bevel gear 82 is fixedly connected to the end of the rotating shaft 7, and a main The bevel gear 81 is meshed with a set of secondary bevel gears 82, and the secondary bevel gear 82 is fixedly connected to the end of the worm 14. When the rotating shaft 7 rotates, the main bevel gear 81 at its end is driven to rotate, and the main bevel gear 81 meshes with the two secondary bevel gears 82 to rotate, and the two secondary bevel gears 82 rotate in opposite directions. The worm 14 is penetrated by a support plate 11 and is rotatably connected thereto. The support plate 11 is fixedly connected to the bottom end of the operating table 1, and the ends of the worm 14 are rotatably connected to the support block 13, and the support block 13 is fixedly connected to the bottom end of the operating table 1. The worm 14 is meshed with a worm wheel 12, and the worm wheel 12 is fixedly connected to the rotating rod 9, and both sides of the outer wall of the rotating rod 9 are fixedly connected to the rotating plate 4. Both ends of the rotating rod 9 are rotatably connected to the fixed block 10, and the fixed block 10 is fixedly connected to the bottom end of the operating table 1. Through grooves 2 are provided on both sides of the top of the operating table 1 corresponding to the rotating plate 4 and the worm wheel 12 to ensure the rotation of the rotating plate 4. The bottom end of the rotating plate 4 is fixedly connected to a rubber pad 15, and the bottom end of the rubber pad 15 fits with the workpiece 3.

[0019] The working principle of the present invention is as follows: the connecting motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the two worms 14 to rotate through the transmission mechanism 8. Since the two secondary bevel gears 82 rotate in opposite directions, the two worms 14 engage the worm wheel 12 to drive the rotating rod 9 and the rotating plate 4 to rotate downward until the rotating plate 4 and the rubber pad 15 completely press the workpiece 3 into the groove 5. Due to the self-locking property of the worm 14, the workpiece 3 can be firmly locked in the groove 5 when processing the workpiece 3, so as to ensure stable and safe processing of the workpiece 3. When the motor 6 rotates in the opposite direction, the rotating plates 4 on both sides of the workpiece 3 rotate upward.

[0020] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0021] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0022] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mechanical clamping mechanism for factory processing, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a groove (5), and a workpiece (3) is fitted in the groove (5). A motor (6) is fixedly installed at the bottom of the operating table (1), and the output end of the motor (6) is fixedly connected to a rotating shaft (7). The end of the rotating shaft (7) is provided with a transmission mechanism (8), and the rotating shaft (7) synchronously drives a group of worms (14) through the transmission mechanism (8). The worms (14) are all meshed with worm wheels (12), and the worm wheels (12) are fixedly connected to a rotating rod (9). Both sides of the outer wall of the rotating rod (9) are fixedly connected to a rotating plate (4), and the bottom end of the rotating plate (4) is fixedly connected to a rubber pad (15), and the bottom end of the rubber pad (15) is fitted with the workpiece (3).

2. A mechanical pressing mechanism for factory processing according to claim 1, characterized in that: Through slots (2) are provided on both sides of the top of the operating table (1) corresponding to the rotating plate (4) and the worm gear (12).

3. A mechanical pressing mechanism for factory processing according to claim 1, characterized in that: The transmission mechanism (8) comprises a main bevel gear (81) fixedly connected to the end of the rotating shaft (7), the main bevel gear (81) is meshed with a set of auxiliary bevel gears (82), and the auxiliary bevel gears (82) are fixedly connected to the end of the rotating worm (14).

4. A mechanical pressing mechanism for factory processing according to claim 1, characterized in that: The worms (14) all pass through the support plate (11) and are rotatably connected thereto, and the support plate (11) is fixedly connected to the bottom end of the operating table (1).

5. The mechanical pressing mechanism for factory processing according to claim 1, characterized in that: The ends of the worm (14) are rotatably connected to support blocks (13), and the support blocks (13) are fixedly connected to the bottom end of the operating table (1).

6. A mechanical pressing mechanism for factory processing according to claim 1, characterized in that: Both ends of the rotating rod (9) are rotatably connected to fixed blocks (10), and the fixed blocks (10) are fixedly connected to the bottom end of the operating table (1).

Images