A satellite receiver lower bracket rotation fixture
By designing a satellite receiver lower bracket rotary fixture that includes a reduction stepper motor, bearing seat, load stage, compression cylinder and clamp seat, the problem of general fixtures being difficult to efficiently fix and adjust the satellite receiver lower bracket is solved, automatic fixing and direction adjustment are achieved, and processing efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202322998895.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2033-11-07
AI Technical Summary
In the prior art, it is more troublesome to use universal fixtures to fix the lower bracket of the satellite receiver, especially during batch processing, and manual operation is difficult to complete efficiently.
A satellite receiver lower bracket rotary fixture is designed, using components such as a reduction stepper motor, bearing seat, stage, compression cylinder and clamp seat. The reduction stepper motor drives the stage to change the direction of the bracket, and uses the compression cylinder and clamp seat to fix the bracket to achieve automatic fixation and direction adjustment.
The device can automatically fix the satellite receiver lower bracket and adjust its processing direction by rotating, improving the efficiency and accuracy of batch processing and reducing the complexity of manual operation.
Smart Images
Figure CN222726661U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of satellite receiver lower bracket processing equipment, in particular to a satellite receiver lower bracket rotation fixture. Background Art
[0002] Satellite TV receiver refers to an electronic device that converts the output signal of the satellite downconverter LNB into audio and video signals or radio frequency signals. Satellite TV receivers are electronic tuners and station selectors, and their advantage is that they save spectrum resources.
[0003] When processing the lower bracket of the satellite receiver, a universal fixture is usually used to fix it on the table for processing. However, the universal fixture requires manual operation, which is troublesome. The disadvantage is more obvious when batch processing the lower bracket of the satellite receiver, resulting in the problem that it is troublesome to use conventional universal fixtures to fix the lower bracket of the satellite receiver.
[0004] To this end, we proposed a satellite receiver lower bracket rotation fixture to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem that it is troublesome to use conventional universal clamps to fix the lower bracket of a satellite receiver, and proposes a rotating fixture for the lower bracket of a satellite receiver.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A satellite receiver lower bracket rotation fixture comprises a base, a reduction stepper motor is fixedly mounted on the upper part of one side of the base, a bearing seat is fixedly mounted on the upper part of the other side of the base, a carrier is provided between the bearing seat and the reduction stepper motor, one end of the carrier is fixedly connected to the rotor of the reduction stepper motor, the other end of the carrier is rotatably connected to the bearing seat, a first fixed pile, a second fixed pile and a clamp seat are fixedly connected to the upper end of the carrier, a first clamping cylinder is fixedly mounted on the first fixed pile, a pair of the first clamping cylinders are provided, a second clamping cylinder is fixedly connected to the second fixed pile, and a positioning pad is fixedly connected to the middle upper end of the carrier. When in use, the first clamping cylinder and the second clamping cylinder are driven to contract, and then the second clamping cylinder is placed on the positioning pad, so that the lower part of the satellite receiver lower bracket is embedded with the upper part of the positioning pad, and the positioning pad is used to position the satellite receiver lower bracket, and then the first clamping cylinder and the second clamping cylinder are driven to extend, and the satellite receiver lower bracket is clamped and fixed on the clamp seat by the first clamping cylinder and the second clamping cylinder, and the direction of the satellite receiver lower bracket is changed by the reduction stepper motor, so that the satellite receiver lower bracket can be clamped and fixed and the processing direction of the satellite receiver lower bracket can be adjusted conveniently.
[0008] Preferably, a first reinforcing plate is fixedly connected between the clamping seat and the carrier, and the first reinforcing plate is used to increase the connection range between the clamping seat and the carrier, thereby improving the firmness of the clamping seat.
[0009] Preferably, a second reinforcement plate is fixedly connected between the platform and the first fixing pile. The second reinforcement plate is used to increase the connection range between the first fixing pile and the platform, thereby improving the stability of the first fixing pile.
[0010] Preferably, the upper ends of the reduction stepping motor and the bearing seat are fixedly mounted with lifting rings, which facilitate the lifting of the bearing seat or the reduction stepping motor by lifting equipment.
[0011] Preferably, the first clamping cylinder comprises a first cylinder and a pressure pad, and the pressure pad is fixedly connected to the piston rod of the first cylinder. The second fixing pile is driven to extend, and the pressure pad is driven by the first cylinder to clamp and fix the lower bracket of the satellite receiver, and the contact range between the first clamping cylinder and the lower bracket of the satellite receiver is increased by the pressure pad.
[0012] Preferably, the second pressing cylinder includes a second cylinder and an insert block, wherein the insert block is fixedly mounted on the piston rod of the second cylinder. The insert block is driven by the second cylinder to be inserted into the lower bracket of the satellite receiver, thereby pressing the lower bracket of the satellite receiver and improving the stability of the position of the lower bracket of the satellite receiver.
[0013] Preferably, the clamping seat comprises a seat body, a first positioning pin, a second positioning pin and a cushion block, wherein the first positioning pin, the second positioning pin and the cushion block are all fixedly connected to one side end of the seat body. The lower bracket of the satellite receiver is clamped on the first positioning pin and the second positioning pin, and the lower bracket of the satellite receiver is positioned by using the first positioning pin and the second positioning pin, and the cushion block is used to pad the outside of the lower bracket of the satellite receiver, so as to facilitate stabilizing the position of the lower bracket of the satellite receiver.
[0014] In summary, the technical effects and advantages of the utility model are as follows:
[0015] 1. When in use, drive the first clamping cylinder and the second clamping cylinder to contract, and then place the second clamping cylinder on the positioning pad so that the lower part of the satellite receiver lower bracket is embedded with the upper part of the positioning pad, and use the positioning pad to position the satellite receiver lower bracket, and then drive the first clamping cylinder and the second clamping cylinder to extend, and use the first clamping cylinder and the second clamping cylinder to clamp and fix the satellite receiver lower bracket on the clamp seat, and drive the carrier to change the direction of the satellite receiver lower bracket through the deceleration stepper motor, so as to facilitate the clamping and fixing of the satellite receiver lower bracket and adjust the processing direction of the satellite receiver lower bracket.
[0016] 2. Drive the second fixed pile to extend, and drive the pressure pad to press and fix the lower bracket of the satellite receiver through the first cylinder, and use the pressure pad to increase the contact range between the first pressing cylinder and the lower bracket of the satellite receiver.
[0017] 3. Clamp the lower bracket of the satellite receiver onto the first positioning pin and the second positioning pin, use the first positioning pin and the second positioning pin to position the lower bracket of the satellite receiver, and use pads to pad the outside of the lower bracket of the satellite receiver to stabilize the position of the lower bracket of the satellite receiver. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the first pressing cylinder of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the second pressing cylinder of the utility model;
[0021] Figure 4 It is a schematic diagram of the clamping seat structure of the utility model.
[0022] In the figure: 1, machine base; 2, first clamping cylinder; 3, second clamping cylinder; 4, clamping seat; 5, first reinforcement plate; 6, second reinforcement plate; 7, lifting ring; 8, carrier; 9, bearing seat; 10, reduction stepping motor; 11, first fixing pile; 12, second fixing pile; 13, lower bracket of satellite receiver; 14, positioning pad; 21, first cylinder; 22, pressure pad; 31, second cylinder; 32, plug block; 41, seat body; 42, first positioning pin; 43, second positioning pin; 44, pad. DETAILED DESCRIPTION
[0023] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0024] Reference Figure 1The present embodiment provides a satellite receiver lower bracket rotation jig, which includes a base 1, a reduction stepper motor 10 is fixedly installed on the upper part of one side of the base 1, a bearing seat 9 is fixedly installed on the upper part of the other side of the base 1, a carrier 8 is provided between the bearing seat 9 and the reduction stepper motor 10, one end of the carrier 8 is fixedly connected to the rotor of the reduction stepper motor 10, and the other end of the carrier 8 is rotatably connected to the bearing seat 9, the upper end of the carrier 8 is fixedly connected to a first fixed pile 11, a second fixed pile 12 and a clamping seat 4, a first clamping cylinder 2 is fixedly installed on the first fixed pile 11, and a pair of the first clamping cylinders 2 are provided, a satellite receiver lower bracket 13 is clamped between the first fixed pile 11 and the clamping seat 4, a second clamping cylinder 3 is fixedly connected to the second fixed pile 12, and the second clamping cylinder 3 is pressed on the outside of the satellite receiver lower bracket 13, and a positioning pad 14 is fixedly connected to the middle upper end of the carrier 8. The lower end of the satellite receiver lower bracket 13 is in active contact with the positioning pad 14.
[0025] Reference Figure 1 A first reinforcing plate 5 is fixedly connected between the clamping seat 4 and the carrier 8. The first reinforcing plate 5 is used to increase the connection range between the clamping seat 4 and the carrier 8.
[0026] Reference Figure 1 A second reinforcing plate 6 is fixedly connected between the carrier 8 and the first fixing pile 11. The second reinforcing plate 6 is used to increase the connection range between the first fixing pile 11 and the carrier 8.
[0027] Reference Figure 1 The upper ends of the reduction stepping motor 10 and the bearing seat 9 are fixedly mounted with a lifting ring 7. The lifting ring 7 is used for docking the lifting equipment.
[0028] Reference Figure 1 and Figure 2 The first pressing cylinder 2 includes a first cylinder 21 and a pressure pad 22. The pressure pad 22 contacts the lower bracket 13 of the satellite receiver. The first cylinder 21 is embedded and fixed inside the first fixing pile 11. The pressure pad 22 is fixedly connected to the piston rod of the first cylinder 21. The second fixing pile 12 is driven to extend, and the pressure pad 22 is driven by the first cylinder 21 to press and fix the lower bracket 13 of the satellite receiver.
[0029] Reference Figure 1 and Figure 3 The second pressing cylinder 3 includes a second cylinder 31 and an insert block 32. The insert block 32 is movably inserted into the lower bracket 13 of the satellite receiver. The second cylinder 31 is fixedly embedded in the second fixing pile 12, and the insert block 32 is fixedly installed on the piston rod of the second cylinder 31. The insert block 32 is driven by the second cylinder 31 to be inserted into the lower bracket 13 of the satellite receiver, so as to press and stabilize the position of the lower bracket 13 of the satellite receiver.
[0030] Reference Figure 1 and Figure 4 The clamping seat 4 includes a seat body 41, a first positioning pin 42, a second positioning pin 43 and a cushion block 44. The lower end of the seat body 41 is fixedly connected to the carrier 8. The first positioning pin 42 and the second positioning pin 43 are movably inserted into the lower bracket 13 of the satellite receiver. The cushion block 44 is movably cushioned outside the lower bracket 13 of the satellite receiver. The first positioning pin 42, the second positioning pin 43 and the cushion block 44 are all fixedly connected to one side end of the seat body 41. The lower bracket 13 of the satellite receiver is clamped on the first positioning pin 42 and the second positioning pin 43, and the lower bracket 13 of the satellite receiver is positioned by using the first positioning pin 42 and the second positioning pin 43. At the same time, the cushion block 44 is cushioned outside the lower bracket 13 of the satellite receiver to stabilize the position of the lower bracket 13 of the satellite receiver.
[0031] Working principle: When in use, drive the first clamping cylinder 2 and the second clamping cylinder 3 to contract, and then place the second clamping cylinder 3 on the positioning pad 14, so that the lower part of the satellite receiver lower bracket 13 is embedded with the upper part of the positioning pad 14, and the positioning pad 14 is used to position the satellite receiver lower bracket 13, and then drive the first clamping cylinder 2 and the second clamping cylinder 3 to extend, and use the first clamping cylinder 2 and the second clamping cylinder 3 to clamp and fix the satellite receiver lower bracket 13 on the clamp seat 4, and drive the carrier 8 to change the direction of the satellite receiver lower bracket 13 through the reduction stepper motor 10, so that the satellite receiver lower bracket 13 can be clamped and fixed and the processing direction of the satellite receiver lower bracket 13 can be adjusted.
[0032] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0033] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A satellite receiver lower bracket rotation fixture, characterized in that: The invention comprises a machine base (1), a reduction stepper motor (10) is fixedly mounted on the upper part of one side of the machine base (1), a bearing seat (9) is fixedly mounted on the upper part of the other side of the machine base (1), a carrier (8) is arranged between the bearing seat (9) and the reduction stepper motor (10), one end of the carrier (8) is fixedly connected to the rotor of the reduction stepper motor (10), the other end of the carrier (8) is rotatably connected to the bearing seat (9), the upper end of the carrier (8) is fixedly connected to a first fixing pile (11), a second fixing pile (12) and a clamping seat (4), the first fixing pile (11) is fixedly mounted with a first clamping cylinder (2), a pair of the first clamping cylinder (2) is provided, the second fixing pile (12) is fixedly connected with a second clamping cylinder (3), and the middle upper end of the carrier (8) is fixedly connected with a positioning pad (14).
2. A satellite receiver lower bracket rotation jig according to claim 1, characterized in that: A first reinforcing plate (5) is fixedly connected between the clamping seat (4) and the carrier (8).
3. A satellite receiver lower bracket rotation jig according to claim 1, characterized in that: A second reinforcement plate (6) is fixedly connected between the carrier (8) and the first fixing pile (11).
4. A satellite receiver lower bracket rotation jig according to claim 1, characterized in that: The upper ends of the deceleration stepping motor (10) and the bearing seat (9) are both fixedly mounted with a lifting ring (7).
5. The satellite receiver lower bracket rotation jig according to claim 1, characterized in that: The first pressing cylinder (2) comprises a first cylinder (21) and a pressure pad (22), wherein the pressure pad (22) is fixedly connected to the piston rod of the first cylinder (21).
6. The satellite receiver lower bracket rotation jig according to claim 1, characterized in that: The second pressing cylinder (3) comprises a second cylinder (31) and an insert block (32), wherein the insert block (32) is fixedly mounted on the piston rod of the second cylinder (31).
7. The satellite receiver lower bracket rotation jig according to claim 1, characterized in that: The clamping seat (4) comprises a seat body (41), a first positioning pin (42), a second positioning pin (43) and a cushion block (44); the first positioning pin (42), the second positioning pin (43) and the cushion block (44) are all fixedly connected to one side end of the seat body (41).