CN215544545U

CN215544545U - Antenna cutting clamp for Beidou navigation

Info

Publication number: CN215544545U
Application number: CN202121091104.XU
Authority: CN
Inventors: 郝均廷
Original assignee: Wuhan Keju Automation Co ltd
Current assignee: Wuhan Keju Automation Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-18
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses an antenna cutting clamp for Beidou navigation, which comprises a first transmission case and a second transmission case, the base, mounting fixture and removal anchor clamps, the mounting fixture bottom is fixed on the base, U type groove has all been left on mounting fixture and the removal anchor clamps, the outer one side of base is equipped with the carousel, one end is connected with changes the handle on the carousel, the other end is connected with the bull stick on the carousel, the bull stick other end lets in the base, the bull stick other end rotates through the bearing frame that sets up and is connected with base one side inner wall, install bevel gear on arranging the bull stick in the base in, bevel gear is for controlling two, right side bevel gear top one side is equipped with first bevel gear, left side bevel gear top one side is equipped with second bevel gear, first bevel gear and second bevel gear are perpendicular and meshing with bevel gear respectively, first bevel gear top is connected with first lead screw, second bevel gear top is connected with the second lead screw. Has the advantages that: can carry out placing of a plurality of antennas simultaneously and press from both sides tightly, can cut simultaneously, improve workman's work efficiency.

Description

Antenna cutting clamp for Beidou navigation

Technical Field

The utility model relates to the technical field of Beidou navigation, in particular to an antenna cutting clamp for Beidou navigation.

Background

Along with the development of science and technology, people's life is more and more convenient, and in the development of science and technology, beidou navigation provides very big facility for people's life, and in beidou navigation's production research process, beidou navigation's antenna generally need cut, and current cutting technique is after accomplishing single antenna cutting, continues the cutting of next antenna again, and such cutting inefficiency seriously influences production efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an antenna cutting clamp for Beidou navigation, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an antenna cutting clamp for Beidou navigation comprises a first transmission case, a second transmission case, a base, a fixed clamp and a movable clamp, wherein the first transmission case is fixed on one side of the base, the second transmission case is fixed on the other side of the base, the fixed clamp and the movable clamp are arranged between the first transmission case and the second transmission case, the bottom of the fixed clamp is fixed on the base, U-shaped grooves are reserved on the fixed clamp and the movable clamp, the interval between every two adjacent U-shaped grooves is equal, a rubber pad matched with the U-shaped grooves in shape and size is arranged in each U-shaped groove, a turntable is arranged on one side outside the base, a rotating handle is connected to one end of the turntable, a rotating rod is connected to the other end of the rotating rod, the other end of the rotating rod is led into the base, and the other end of the rotating rod is rotatably connected with the inner wall of one side of the base through a bearing seat, arrange in the base install bevel gear on the bull stick, bevel gear is about two, the right side bevel gear top one side is provided with first bevel gear, left side bevel gear top one side is provided with the second bevel gear, first bevel gear and second bevel gear are perpendicular and the meshing with bevel gear respectively, first bevel gear top is connected with first lead screw, second bevel gear top is connected with the second lead screw.

Furthermore, the top of the first screw rod is communicated with the inside of a first transmission box, the top of the second screw rod is communicated with the inside of a second transmission box, and the tops of the first screw rod and the second screw rod are rotatably connected with the inner walls of the tops of the first transmission box and the second transmission box through a bearing seat.

Furthermore, a first threaded sleeve is connected to the first lead screw through threads, a second threaded sleeve is connected to the second lead screw through threads, and one ends of the first threaded sleeve and the second threaded sleeve are connected with connecting rods.

Further, a strip-shaped groove is formed in the positions, close to the connecting rods, of the first transmission box and the second transmission box, the other end of each connecting rod is communicated with the strip-shaped groove, and the other end of each connecting rod is connected to the corresponding movable clamp.

Compared with the prior art, the utility model has the following beneficial effects: this kind of antenna cutting anchor clamps for big dipper navigation is equipped with mounting fixture and removal anchor clamps, leaves a plurality of U type grooves in mounting fixture and the removal anchor clamps and carries out placing of a plurality of antennas simultaneously, changes the height of adjustable removal anchor clamps through rotating, presss from both sides tightly the antenna, can cut simultaneously, improves workman's work efficiency, and the lead screw has certain auto-lock nature, safe and reliable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an antenna cutting clamp for Beidou navigation according to an embodiment of the utility model;

fig. 2 is a structural cross-sectional view of an antenna cutting jig for Beidou navigation according to an embodiment of the utility model.

Reference numerals:

1. a first transmission case; 2. a second transmission case; 3. a base; 4. fixing the clamp; 5. moving the clamp; 6. a U-shaped groove; 7. a rubber pad; 8. a turntable; 9. turning a handle; 10. a rotating rod; 11. a bearing seat; 12. a bevel gear; 13. a first bevel gear; 14. a second bevel gear; 15. a first lead screw; 16. a second lead screw; 17. a first threaded sleeve; 18. a second threaded sleeve; 19. a connecting rod; 20. a strip-shaped groove.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, the antenna cutting fixture for Beidou navigation according to the embodiment of the utility model comprises a first transmission case 1, a second transmission case 2, a base 3, a fixed fixture 4 and a movable fixture 5, wherein the first transmission case 1 is fixed on one side of the base 3, the second transmission case 2 is fixed on the other side of the base 3, the fixed fixture 4 and the movable fixture 5 are arranged between the first transmission case 1 and the second transmission case 2, the bottom of the fixed fixture 4 is fixed on the base 3, U-shaped grooves 6 are reserved on the fixed fixture 4 and the movable fixture 5, the U-shaped grooves 6 are provided in a plurality, the distances between the adjacent U-shaped grooves 6 are equal, a rubber pad 7 matched with the shape and size of the U-shaped groove 6 is arranged in the U-shaped groove 6, a turntable 8 is arranged on one side of the base 3, a rotating handle 9 is connected to one end of the turntable 8, a rotating rod 10 is connected to the other end of the turntable 8, the other end of the rotating rod 10 is communicated into the base 3, the other end of the rotating rod 10 is rotatably connected with the inner wall of one side of the base 3 through a bearing seat 11, bevel gears 12 are arranged in the base 3 and mounted on the rotating rod 10, the left bevel gears 12 and the right bevel gears 12 are arranged on the left side and the right side, a first bevel gear 13 is arranged on one side of the top of each bevel gear 12, a second bevel gear 14 is arranged on one side of the top of each bevel gear 12, the first bevel gears 13 and the second bevel gears 14 are perpendicular to and meshed with the bevel gears 12 respectively, a first screw rod 15 is connected to the top of each first bevel gear 13, and a second screw rod 16 is connected to the top of each second bevel gear 14.

Through the scheme of the utility model, the top of the first lead screw 15 is communicated into the first transmission box 1, the top of the second lead screw 16 is communicated into the second transmission box 2, the tops of the first lead screw 15 and the second lead screw 16 are rotatably connected with the inner walls of the tops of the first transmission box 1 and the second transmission box 2 through the arranged bearing seat 11, the first lead screw 15 is connected with the first threaded sleeve 17 through threads, the second lead screw 16 is connected with the second threaded sleeve 18 through threads, one ends of the first threaded sleeve 17 and the second threaded sleeve 18 are both connected with the connecting rod 19, the positions, close to the connecting rod 19, outside the first transmission box 1 and the second transmission box 2 are both provided with the strip-shaped groove 20, the other end of the connecting rod 19 is communicated with the strip-shaped groove 20, and the other end of the connecting rod 19 is connected to the movable clamp 5.

When the antenna fixing device is specifically applied, a plurality of antennas are placed on the rubber pad 7 of the U-shaped groove 6 of the fixing clamp 4, the rotating handle 9 is rotated, the rotating handle 9 rotates to drive the rotating disc 8, the rotating rod 10, the bevel gear 12, the first bevel gear 13, the second bevel gear 14, the first screw rod 15 and the second screw rod 16 to synchronously rotate, so that the first threaded sleeve 17 and the second threaded sleeve 18 move downwards relative to the first screw rod 15 and the second screw rod 16, the antennas are clamped, cutting can be simultaneously carried out, the working efficiency of workers is improved, and the screw rods have certain self-locking performance and are safe and reliable.

The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The antenna cutting clamp for Beidou navigation is characterized by comprising a first transmission case (1), a second transmission case (2), a base (3), a fixing clamp (4) and a moving clamp (5), wherein the first transmission case (1) is fixed on one side of the base (3), the second transmission case (2) is fixed on the other side of the base (3), the fixing clamp (4) and the moving clamp (5) are arranged between the first transmission case (1) and the second transmission case (2), the bottom of the fixing clamp (4) is fixed on the base (3), U-shaped grooves (6) are reserved on the fixing clamp (4) and the moving clamp (5), the U-shaped grooves (6) are a plurality of in number, the distance between every two adjacent U-shaped grooves (6) is equal, rubber pads (7) matched with the U-shaped grooves (6) in shape and size are arranged in the U-shaped grooves (6), a rotating disc (8) is arranged on one outer side of the base (3), a rotating handle (9) is connected to one end of the rotating disc (8), a rotating rod (10) is connected to the other end of the rotating disc (8), the other end of the rotating rod (10) is communicated into the base (3), the other end of the rotating rod (10) is rotatably connected with the inner wall of one side of the base (3) through a bearing seat (11), bevel gears (12) are arranged on the rotating rod (10) arranged in the base (3), the number of the bevel gears (12) is two, a first bevel gear (13) is arranged on one top side of the bevel gear (12) on the right side, a second bevel gear (14) is arranged on one top side of the bevel gear (12) on the left side, the first bevel gear (13) and the second bevel gear (14) are respectively vertical to and meshed with the bevel gear (12), and a first screw rod (15) is connected to the top of the first bevel gear (13), the top of the second bevel gear (14) is connected with a second screw rod (16).

2. The antenna cutting fixture for Beidou navigation, according to claim 1, is characterized in that the top of the first lead screw (15) is communicated into the first transmission box (1), the top of the second lead screw (16) is communicated into the second transmission box (2), and the tops of the first lead screw (15) and the second lead screw (16) are rotatably connected with the inner walls of the tops of the first transmission box (1) and the second transmission box (2) through a bearing seat (11).

3. The antenna cutting fixture for Beidou navigation according to claim 1, wherein a first threaded sleeve (17) is connected to the first lead screw (15) through threads, a second threaded sleeve (18) is connected to the second lead screw (16) through threads, and one end of each of the first threaded sleeve (17) and the second threaded sleeve (18) is connected with a connecting rod (19).

4. The antenna cutting clamp for Beidou navigation, according to claim 1, is characterized in that a strip-shaped groove (20) is formed in the positions, close to the connecting rod (19), of the first transmission case (1) and the second transmission case (2), the other end of the connecting rod (19) leads to the strip-shaped groove (20), and the other end of the connecting rod (19) is connected to the movable clamp (5).