Taper pin pressing mechanism for antenna support

Abstract

The utility model belongs to the technical field of communication antenna adjusting supports, and discloses a taper pin pressing mechanism for an antenna support, which comprises a bottom plate, a left lower die holder is fixedly mounted on the left side of the upper surface of the bottom plate through bolts, a right lower die holder is fixedly mounted on the right side of the upper surface of the bottom plate through bolts, and columns are fixedly connected to two ends of the upper surface of the bottom plate. An upper beam is fixedly connected to the front side and the rear side of the upper end of the stand column, a hydraulic oil cylinder is fixedly installed on the upper surface of the upper beam, a hydraulic controller is fixedly installed at the outer end of the hydraulic oil cylinder, and a hydraulic rod is fixedly installed on an output shaft of the hydraulic oil cylinder. The device is easy to operate and convenient to use, the pressing force and depth are accurately controlled, the labor intensity of operators is reduced, the problems that the pressing force of manual beating is not uniform in size and cannot last for a long time and the like during mass production are solved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of communication antenna adjustment bracket technology, specifically to a conical pin pressing mechanism for an antenna bracket. Background Technology

[0002] With the rapid development of communication technology, more and more antenna equipment is being installed on base stations. The antenna equipment uses an electric adjustable bracket to adjust the azimuth and elevation angles, and the adjustment function of the electric adjustable bracket requires the use of an adjustment structure component.

[0003] In the field of communication antenna adjustment bracket technology, the adjustment structure assembly is one of the main components. During the manufacturing and processing of the adjustment structure assembly, a conical pin needs to be pressed down, usually by manual hammering. Manual hammering is suitable for small-batch production, but it is difficult and inefficient for large-scale production. To address the difficulties of uneven pressure and lack of durability in manual hammering during large-scale production, a solution is needed.

[0004] To address these shortcomings, a conical pin pressing mechanism for antenna support is proposed, which upgrades and modifies the existing device. Utility Model Content

[0005] The purpose of this utility model is to provide a conical pin pressing mechanism for antenna support in order to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A conical pin pressing mechanism for an antenna bracket includes a base plate. A lower left mold base is bolted to the left side of the upper surface of the base plate, and a lower right mold base is bolted to the right side of the upper surface of the base plate. Columns are fixedly connected to both ends of the upper surface of the base plate. Upper beams are fixedly connected to the front and rear sides of the upper ends of the columns. A hydraulic cylinder is fixedly mounted on the upper surface of the upper beam. A hydraulic controller is fixedly mounted on the outer end of the hydraulic cylinder. A hydraulic rod is fixedly mounted on the output shaft of the hydraulic cylinder. An upper punch head is fixedly mounted on the end of the hydraulic rod away from the hydraulic cylinder. An adjusting structure assembly abuts against the adjacent ends of the lower left and lower right mold bases. A hole is opened at the upper end of the adjusting structure assembly, and a conical pin is provided on the upper side of the hole, directly below the upper punch head.

[0008] Furthermore, a stop block is fixedly installed at the rear end of the base plate, and the stop block is positioned between the lower left mold base and the lower right mold base at a horizontal position.

[0009] Furthermore, a fixing plate is fixedly connected to one end of the base plate near the lower right mold base, and the upper surface of the fixing plate is fixedly installed to the bottom of the hydraulic controller.

[0010] Furthermore, a mounting plate is fixedly installed on the lower side of the hydraulic cylinder near the upper beam, and the outer end of the mounting plate is fixedly installed to the outer end of the upper beam by bolts.

[0011] Furthermore, the outer end of the adjustment structure component is provided with scale markings.

[0012] Furthermore, a handle is rotatably connected to the outer end of the hydraulic controller.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model activates the hydraulic controller by rotating the handle, causing the hydraulic cylinder to move the hydraulic rod downwards, thus placing the conical pin into the hole at the upper end of the adjusting structure component. It is simple to operate, convenient to use, and allows for precise control of pressing force and depth, reducing the labor intensity of operators. It solves the difficulties of uneven pressing force and lack of sustainability during mass production, such as manual hammering, and improves production efficiency.

[0015] 2. This utility model uses a stop block to facilitate the installation of the adjustment structure component between the lower left mold base and the lower right mold base without requiring special adjustment of the position of the upper hole of the adjustment structure component. This allows workers to quickly install the adjustment structure component between the lower left mold base and the lower right mold base, improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment structure component before installation.

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment structure component after installation.

[0019] Figure 4 This is a schematic diagram of the internal structure of the conical pin pressing adjustment structure component of this utility model.

[0020] Reference numerals: 1. Base plate; 10. Lower left mold base; 11. Lower right mold base; 12. Stop block; 13. Fixing plate; 2. Column; 21. Upper beam; 3. Hydraulic cylinder; 31. Hydraulic controller; 32. Upper punch head; 33. Mounting plate; 34. Hydraulic rod; 35. Handle; 4. Adjustment structure assembly; 41. Hole; 42. Tapered pin. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1 to 4As shown, an antenna support using a conical pin pressing mechanism includes a base plate 1. A lower left mold base 10 is bolted to the left side of the upper surface of the base plate 1, and a lower right mold base 11 is bolted to the right side of the upper surface of the base plate 1. Columns 2 are fixedly connected to both ends of the upper surface of the base plate 1. Upper beams 21 are fixedly connected to the front and rear sides of the upper ends of the columns 2. A hydraulic cylinder 3 is fixedly mounted on the upper surface of the upper beam 21. A hydraulic controller 31 is fixedly mounted on the outer end of the hydraulic cylinder 3. A hydraulic rod 34 is fixedly mounted on the output shaft of the hydraulic cylinder 3. An upper punch head 32 is fixedly mounted on the end of the hydraulic rod 34 away from the hydraulic cylinder 3. The lower left mold base 10 and... The lower right mold base 11 is close to an adjustment structure component 4. The upper end of the adjustment structure component 4 has a hole 41, and a tapered pin 42 is provided on the upper side of the hole 41. The tapered pin 42 is directly below the upper punch head 32. The outer end of the adjustment structure component 4 has a scale mark. The outer end of the hydraulic controller 31 is rotatably connected to a handle 35. Specifically, by rotating the handle 35, the hydraulic controller 31 is activated, causing the hydraulic cylinder 3 to drive the hydraulic rod 34 to move downward, so that the tapered pin 42 is placed into the hole 41 at the upper end of the adjustment structure component 4. This solves the difficulties of uneven pressure and lack of durability caused by manual hammering during mass production.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a stop block 12 is fixedly installed at the rear end of the base plate 1. The stop block 12 is located between the lower left mold base 10 and the lower right mold base 11 at a horizontal position. Specifically, the stop block 12 facilitates the installation of the adjustment structure component 4 between the lower left mold base 10 and the lower right mold base 11 without the need to specifically adjust the position of the upper hole 41 of the adjustment structure component 4, making it convenient for workers to quickly install the adjustment structure component 4 between the lower left mold base 10 and the lower right mold base 11.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, a fixing plate 13 is fixedly connected to one end of the base plate 1 near the lower right mold base 11. The upper surface of the fixing plate 13 is fixedly installed to the bottom of the hydraulic controller 31; specifically, this facilitates the installation of the hydraulic controller 31.

[0028] like Figure 1 and Figure 2 As shown, a mounting plate 33 is fixedly installed on the lower side of the hydraulic cylinder 3 near the upper beam 21. The outer end of the mounting plate 33 is fixedly installed to the outer end of the upper beam 21 by bolts; specifically, this facilitates the installation of the hydraulic cylinder 3.

[0029] In summary: The tapered pin 42 needs to be pressed into the adjusting mechanism assembly 4, and the adjusting mechanism assembly 4 should be slid between the lower left mold base 10 and the lower right mold base 11 so that one end of the adjusting mechanism assembly 4 contacts the stop block 12. At this time, the handle 35 can be rotated to start the hydraulic controller 31, so that the hydraulic cylinder 3 drives the hydraulic rod 34 to move downward, so that the tapered pin 42 is inserted into the hole 41 at the upper end of the adjusting structure assembly 4. The operation is simple, and the pressing force and depth can be precisely controlled. This solves the difficulties of uneven pressing force and lack of durability when manually hammering during mass production, thus improving production efficiency.

[0030] 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 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. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A conical pin pressing mechanism for an antenna support, comprising a base plate (1), characterized in that: The upper surface left side of the bottom plate (1) is fixedly installed with a left lower die seat (10) through bolts, the upper surface right side of the bottom plate (1) is fixedly installed with a right lower die seat (11) through bolts, both ends of the upper surface of the bottom plate (1) are fixedly connected with a stand column (2), the upper end of the stand column (2) is fixedly connected with an upper beam (21) on the front and back sides, the upper surface of the upper beam (21) is fixedly installed with a hydraulic oil cylinder (3), the outer end of the hydraulic oil cylinder (3) is fixedly installed with a hydraulic controller (31), the output shaft of the hydraulic oil cylinder (3) is fixedly installed with a hydraulic rod (34), the end of the hydraulic rod (34) away from the hydraulic oil cylinder (3) is fixedly installed with an upper stamping head (32), the end of the left lower die seat (10) and the right lower die seat (11) close to each other is abutted with an adjusting structure assembly (4), the upper end of the adjusting structure assembly (4) is provided with a hole (41), the upper side of the hole (41) is provided with a conical pin (42), and the conical pin (42) is directly below the upper stamping head (32).

2. A conical pin press mechanism for an antenna support according to claim 1, characterized in that: The rear end of the bottom plate (1) is fixedly installed with a stop block (12), and the stop block (12) is between the horizontal positions of the left lower die seat (10) and the right lower die seat (11).

3. The conical pin press mechanism for an antenna support according to claim 1, wherein: The end of the bottom plate (1) close to the right lower die seat (11) is fixedly connected with a fixed plate (13), and the upper surface of the fixed plate (13) is fixedly installed with the bottom of the hydraulic controller (31).

4. The conical pin press mechanism for an antenna support according to claim 1, wherein: The lower side of the side close to the upper beam (21) of the hydraulic oil cylinder (3) is fixedly installed with a mounting plate (33), and the outer end of the mounting plate (33) is fixedly installed with the outer end of the upper beam (21) through bolts.

5. The conical pin press mechanism for an antenna support according to claim 1, wherein: The outer end of the adjusting structure assembly (4) is provided with a scale.

6. A conical pin press mechanism for an antenna mount as defined in claim 1, wherein: The outer end of the hydraulic controller (31) is rotatably connected with a handle (35).

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