A shell processing positioning device applied to an optical line terminal processing

Abstract

The utility model relates to processing positioning device field, concretely is a kind of shell processing positioning device applied to optical line terminal processing, including bottom plate, the side fixedly connected with motor of bottom plate, the output of motor is connected with first bevel gear, the bottom meshing connection of first bevel gear has second bevel gear, the surface of second bevel gear is provided with rotating shaft, the both ends fixedly connected with third bevel gear of rotating shaft, the utility model when clamping assembly moves to the position of prearranging, limit block will contact shell and be extruded, so that telescopic axle contracts, in the process of telescopic axle contraction, limit block can be driven to slide, the inclined plate articulated on the both sides of horizontal plate is opened outward by the sliding of limit block, and then drive clamp block to slide along limit block, shell is clamped and is operated, need not construction personnel hand to hold equipment, it is convenient for construction personnel to operate.

Description

Technical Field

[0001] This utility model relates to the field of processing positioning devices, specifically a shell processing positioning device applied to the processing of optical line terminals. Background Technology

[0002] The positioning device will preset reference zero points that match the OLT shell design drawings, such as the corners and reference holes of the shell. The blank to be processed is firmly fixed in the reference position by the fixture, ensuring that all processing steps are completed and avoiding hole offset and size misalignment due to blank placement deviation.

[0003] In the prior art, the shell processing and positioning device used in optical line terminal processing requires the construction worker to hold the equipment while processing it in order to complete the subsequent installation work. Since the construction worker needs to hold the equipment with his hand, the subsequent installation process requires the construction worker to operate with one hand, which is time-consuming and laborious. Therefore, a shell processing and positioning device for optical line terminal processing is provided. Utility Model Content

[0004] To address the shortcomings of existing technologies, when processing this equipment, construction workers need to hold the equipment with their hands to complete the subsequent installation work. Since construction workers need to support the equipment with their hands, they need to operate it with one hand during the subsequent installation process, which is time-consuming and labor-intensive. This utility model proposes a shell processing and positioning device for optical line terminal processing.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a shell processing and positioning device applied to optical line terminal processing, including a base plate, a motor fixedly connected to one side of the base plate, a first bevel gear connected to the output end of the motor, a second bevel gear meshing with the bottom of the first bevel gear, a rotating shaft provided on the surface of the second bevel gear, a third bevel gear fixedly connected to both ends of the rotating shaft, a fourth bevel gear meshing with one side of the third bevel gear, a connecting shaft fixedly connected to the top of the fourth bevel gear, the connecting shaft extending to the top of the load-bearing shaft, a gear fixedly connected to the top of the connecting shaft, a rack meshing with one side of the gear, a fixing plate fixedly connected to one side of the rack, and a clamping assembly fixedly connected to one side of the fixing plate.

[0006] The clamping assembly includes a horizontal plate, one side of which is fixedly connected to one side of a fixed plate. A telescopic shaft is fixedly connected to one side of the horizontal plate, and a limit block is fixedly connected to one end of the telescopic shaft. Clamping blocks are slidably connected to both sides of the limit block. An inclined plate is hinged to one side of the clamping block, and one end of the inclined plate is hinged to the surface of the horizontal plate.

[0007] Preferably, a positioning plate is fixedly connected to the surface of the base plate, and a limit rod is fixedly connected to the surface of the positioning plate, and the fixing plate slides on the surface of the limit rod pair.

[0008] Preferably, a bracket is fixedly connected to one side of the motor, and one side of the bracket is connected to the surface of the base plate.

[0009] Preferably, both ends of the rotating shaft are provided with positioning blocks, and the top of the positioning blocks is fixedly connected to the bottom of the base plate.

[0010] Preferably, a soft pad is provided at the junction of the connecting shaft and the base plate, and a load-bearing shaft is fixedly connected to the bottom of the base plate.

[0011] The advantages of this utility model are:

[0012] When the clamping assembly moves to the preset position, the limiting block will contact the housing and be squeezed, causing the telescopic shaft to retract. During the retraction of the telescopic shaft, the limiting block can be slid. The sliding of the limiting block causes the inclined plates hinged on both sides of the horizontal plate to open outward, thereby causing the clamping block to slide along the limiting block to clamp the housing. This eliminates the need for construction personnel to hold the equipment, making it easier for construction personnel to operate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the clamping component structure installation of this utility model;

[0017] Figure 4 This is a partial structural schematic diagram of the present invention.

[0018] In the diagram: 1. Base plate; 2. Load-bearing shaft; 3. Positioning plate; 4. Limiting rod; 5. Fixing plate; 6. Clamping assembly; 61. Horizontal plate; 62. Telescopic shaft; 63. Inclined plate; 64. Limiting block; 65. Clamping block; 7. Motor; 8. Bracket; 9. First bevel gear; 10. Second bevel gear; 11. Rotating shaft; 12. Positioning block; 13. Third bevel gear; 14. Fourth bevel gear; 15. Connecting shaft; 16. Pad; 17. Gear; 18. Rack. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0020] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0021] This application discloses a shell processing positioning device for optical line terminal processing. Figure 1 and Figure 4 A shell processing and positioning device for optical line terminal processing includes a base plate 1. A motor 7 is fixedly connected to one side of the base plate 1. A first bevel gear 9 is connected to the output end of the motor 7. A second bevel gear 10 is meshed with the bottom of the first bevel gear 9. A rotating shaft 11 is provided on the surface of the second bevel gear 10. A third bevel gear 13 is fixedly connected to both ends of the rotating shaft 11. A fourth bevel gear 14 is meshed with one side of the third bevel gear 13. A connecting shaft 15 is fixedly connected to the top of the fourth bevel gear 14. The connecting shaft 15 extends to the top of the load-bearing shaft 2. A gear 17 is fixedly connected to the top of the connecting shaft 15. A rack 18 is meshed with one side of the gear 17. A fixing plate 5 is fixedly connected to one side of the rack 18. A clamping assembly 6 is fixedly connected to one side of the fixing plate 5.

[0022] The clamping assembly 6 includes a horizontal plate 61, one side of which is fixedly connected to one side of the fixed plate 5. A telescopic shaft 62 is fixedly connected to one side of the horizontal plate 61. A limit block 64 is fixedly connected to one end of the telescopic shaft 62. Clamping blocks 65 are slidably connected to both sides of the limit block 64. An inclined plate 63 is hinged to one side of the clamping block 65. One end of the inclined plate 63 is hinged to the surface of the horizontal plate 61.

[0023] Starting the motor 7 drives the first bevel gear 9 to rotate. The rotation of the first bevel gear 9 synchronously drives the second bevel gear 10 to rotate. The rotational shaft 11 transmits the rotational force to the third bevel gears 13 on both sides. The meshing of the third bevel gear 13 and the fourth bevel gear 14 allows the fourth bevel gear 14 to rotate synchronously with the third bevel gear 13. The connecting shaft 15 connects the fourth bevel gear 14 and gear 17, allowing the fourth bevel gear 14 to synchronously drive the gear 17 to rotate during its rotation. The rack 18 is moved, causing the clamping assembly 6 to move closer to or further away from the housing to clamp or release it. When the clamping assembly 6 moves to the preset position, the limiting block 64 contacts the housing and is squeezed, causing the telescopic shaft 62 to retract. During the retraction of the telescopic shaft 62, the limiting block 64 can slide. The sliding of the limiting block 64 causes the inclined plates 63 hinged to both sides of the horizontal plate 61 to open outward, thereby causing the clamping block 65 to slide along the limiting block 64 to clamp the housing. This eliminates the need for the construction personnel to hold the equipment, making it easier for them to operate.

[0024] Reference Figure 1 and Figure 4 A positioning plate 3 is fixedly connected to the surface of the base plate 1, and a limiting rod 4 is fixedly connected to the surface of the positioning plate 3. The fixing plate 5 slides on the surface of the limiting rod 4. By setting the positioning plate 3, it is easy to directly fix the limiting rod 4 to the surface of the base plate 1. Then, under the action of the limiting rod 4, it can provide a stable guide for the sliding of the fixing plate 5, and prevent it from deviating during the sliding of the clamping assembly 6, which would affect the subsequent use effect.

[0025] Reference Figure 1 and Figure 4 A bracket 8 is fixedly connected to one side of the motor 7, and one side of the bracket 8 is connected to the surface of the base plate 1. The vibration of the motor 7 is transmitted to the base plate 1 through the bracket 8. The weight of the base plate 1 is distributed, which greatly reduces the amplitude of the axial vibration of the motor 7, ensures the smooth operation of the transmission system, and avoids the attenuation of positioning accuracy due to vibration.

[0026] Reference Figure 1 and Figure 4 Both ends of the rotating shaft 11 are connected to positioning blocks 12. The top of the positioning block 12 is fixedly connected to the bottom of the base plate 1. The positioning block 12 can transfer the impact force to the base plate 1 through its fixed connection with the base plate 1, so as to prevent the rotating shaft 11 from bending or deforming due to excessive local force.

[0027] Reference Figure 1 and Figure 4A soft pad 16 is provided at the junction of the connecting shaft 15 and the base plate 1. A load-bearing shaft 2 is fixedly connected to the bottom of the base plate 1. The soft pad 16 can serve as a flexible intermediate layer to separate the rigid contact between the connecting shaft 15 and the base plate 1, transforming the friction between metal and metal into a low-wear contact between metal and elastic material. This significantly extends the service life of the through hole between the connecting shaft 15 and the base plate 1, and avoids the decrease in transmission accuracy due to wear. The load-bearing shaft 2 provides multi-point support to evenly transfer the overall weight of the device to the ground, preventing the base plate 1 from bending and deforming due to excessive local stress. At the same time, it improves the overall anti-tipping ability of the device, ensuring that the device does not shift or tilt during processing.

[0028] Working principle: Starting the motor 7 drives the first bevel gear 9 to rotate. The rotation of the first bevel gear 9 synchronously drives the second bevel gear 10 to rotate. The rotational shaft 11 transmits the rotational force to the third bevel gears 13 on both sides. The meshing of the third bevel gear 13 and the fourth bevel gear 14 allows the fourth bevel gear 14 to rotate synchronously with the third bevel gear 13. The connecting shaft 15 connects the fourth bevel gear 14 and gear 17 together, so that the fourth bevel gear 14 can synchronously drive the gear 17 to rotate during its rotation. This causes the rack 18 to move, allowing the clamping assembly 6 to move closer to or further away from the housing to clamp or release it. When the clamping assembly 6 moves to the preset position, the limiting block 64 contacts the housing and is squeezed, causing the telescopic shaft 62 to retract. During the retraction of the telescopic shaft 62, the limiting block 64 can slide. The sliding of the limiting block 64 causes the inclined plates 63 hinged to both sides of the horizontal plate 61 to open outward, thereby causing the clamping block 65 to slide along the limiting block 64 to clamp the housing. This eliminates the need for workers to hold the equipment, making it easier for workers to operate.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A shell processing and positioning device for optical line terminal processing, characterized in that: Includes a base plate (1), a motor (7) is fixedly connected to one side of the base plate (1), a first bevel gear (9) is connected to the output end of the motor (7), a second bevel gear (10) is meshed with the bottom of the first bevel gear (9), a rotating shaft (11) is provided on the surface of the second bevel gear (10), a third bevel gear (13) is fixedly connected to both ends of the rotating shaft (11), a fourth bevel gear (14) is meshed with one side of the third bevel gear (13), a connecting shaft (15) is fixedly connected to the top of the fourth bevel gear (14), the connecting shaft (15) extends through to the top of the load-bearing shaft (2), a gear (17) is fixedly connected to the top of the connecting shaft (15), a rack (18) is meshed with one side of the gear (17), a fixing plate (5) is fixedly connected to one side of the rack (18), and a clamping assembly (6) is fixedly connected to one side of the fixing plate (5). The clamping assembly (6) includes a horizontal plate (61), one side of which is fixedly connected to one side of a fixed plate (5). A telescopic shaft (62) is fixedly connected to one side of the horizontal plate (61). A limit block (64) is fixedly connected to one end of the telescopic shaft (62). Clamping blocks (65) are slidably connected to both sides of the limit block (64). An inclined plate (63) is hinged to one side of the clamping block (65). One end of the inclined plate (63) is hinged to the surface of the horizontal plate (61).

2. The shell processing and positioning device for optical line terminal processing according to claim 1, characterized in that: A positioning plate (3) is fixedly connected to the surface of the base plate (1), and a limiting rod (4) is fixedly connected to the surface of the positioning plate (3). The fixing plate (5) slides on the surface of the limiting rod (4).

3. The shell processing and positioning device for optical line terminal processing according to claim 1, characterized in that: A bracket (8) is fixedly connected to one side of the motor (7), and one side of the bracket (8) is connected to the surface of the base plate (1).

4. The shell processing and positioning device for optical line terminal processing according to claim 1, characterized in that: Both ends of the rotating shaft (11) are connected to positioning blocks (12), and the top of the positioning blocks (12) is fixedly connected to the bottom of the base plate (1).

5. The shell processing and positioning device for optical line terminal processing according to claim 1, characterized in that: A soft pad (16) is provided at the junction of the connecting shaft (15) and the base plate (1), and a load-bearing shaft (2) is fixedly connected to the bottom of the base plate (1).

Images