CN217619248U

CN217619248U - Fixing clamp with adjustable function

Info

Publication number: CN217619248U
Application number: CN202221970145.0U
Authority: CN
Inventors: 文拥军
Original assignee: Dongguan Liyang Communication Technology Co ltd
Current assignee: Dongguan Liyang Communication Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-10-21
Anticipated expiration: 2032-07-28

Abstract

The utility model provides a mounting fixture with adjustable function relates to mounting fixture technical field, comprising a base plate, the inside of bottom plate is located middle part position department and rotates there is the gear, the position department sliding connection that the inside of bottom plate is close to the gear has the rack, the top surface of rack is equipped with the fastener admittedly, clamp splice a is equipped with on the surface of fastener, the top surface of fastener rotates and is connected with the threaded rod, the bottom of threaded rod is rotated there is clamp splice b, the surface of bottom plate is located the top of gear and rotates there is the knob, knob and gear fixed connection, the extension spring is equipped with near the position department of knob on the surface of bottom plate, and during the in-service use, through setting up bottom plate, gear, rack, fastener, clamp splice an, threaded rod, clamp splice b, knob, extension spring, inserted bar and jack, make people adjust the interval between the fastener fast according to actual conditions, the complicated condition of adjustment mode operation of avoiding using the lead screw appears, does benefit to in-service use.

Description

Fixing clamp with adjustable function

Technical Field

The utility model relates to a mounting fixture technical field especially relates to a mounting fixture with adjustable function.

Background

The antenna is a converter, which converts the guided wave transmitted on the transmission line into the electromagnetic wave transmitted in the unbounded medium (usually free space) or vice versa, and usually needs to be fixed by using a clamp in the antenna production process, and the distance between some antenna clamps is adjusted by using a screw rod at present, because of the mutual meshing of threads, when people adjust the distance between the clamps, the clamps can be slowly moved by continuously rotating the screw rod, and the process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing clamp with an adjustable function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mounting fixture with adjustable function, includes the bottom plate, the inside of bottom plate is located middle part position department and rotates there is the gear, the inside of bottom plate is close to position department sliding connection of gear has the rack, the top surface of rack is equipped with the fastener admittedly, clamp splice an is equipped with on the surface of fastener, the top surface of fastener rotates and is connected with the threaded rod, the bottom of threaded rod is rotated there is clamp splice b, the top that the surface of bottom plate is located the gear rotates there is the knob, knob and gear fixed connection, the position department that the surface of bottom plate is close to the knob is equipped with the extension spring, the one end of extension spring is equipped with the inserted bar admittedly, the jack has been seted up on the surface of knob.

In order to make clamp splice b steadily remove, the utility model discloses the improvement has, clamp splice b and fastener sliding connection, be provided with the bearing between threaded rod and the clamp splice b, the inside of fastener is provided with the screw thread, and the screw thread meshes with the threaded rod mutually.

In order to facilitate the rotation of the threaded rod by people, the utility model discloses the improvement has, the top of threaded rod is equipped with admittedly and changes the handle, change around the handle for protruding form.

In order to connect bottom plate and fastener, the utility model discloses the improvement has, the top surface of bottom plate is located four corners position department and has all seted up the spout, fastener and spout sliding connection.

For limit gear, the utility model discloses the improvement has, the jack is that the circumference state equidistance distributes around the knob, plunger and jack sliding connection.

In order to adjust the bottom plate height, the utility model discloses the improvement has, the bottom surface of bottom plate is provided with adjusting device, adjusting device include the base, the base sets up the bottom surface at the bottom plate, the hollow stud is equipped with admittedly to the bottom of bottom plate.

In order to make hollow stud remove in the base, the utility model discloses the improvement has, threaded hole is seted up to the inside of base, and threaded hole meshes with hollow stud mutually.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up bottom plate, gear, rack, fastener, clamp splice an, threaded rod, clamp splice b, knob, extension spring, plunger and jack, make people can adjust the interval between the fastener fast according to actual conditions, avoid using the regulation mode complex operation's of lead screw condition to appear, do benefit to in-service use.

2. The utility model discloses in, during the in-service use, through setting up adjusting device, make people highly adjust the bottom plate place to improve the practicality of bottom plate, made things convenient for people to the use of bottom plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing clamp with adjustable function according to the present invention;

fig. 2 is a schematic view of a part of the structure of the fixing clamp with adjustable function at the position of the base plate in fig. 1;

fig. 3 is a side view of a fixing clamp with an adjustable function according to the present invention;

fig. 4 is the utility model provides a A enlargements in fig. 1 in the mounting fixture with adjustable function.

Illustration of the drawings:

1. a base plate; 2. a gear; 3. a rack; 4. wire clamps; 5. a clamping block a; 6. a threaded rod; 7. a clamping block b; 8. turning a handle; 9. a chute; 10. a knob; 11. a tension spring; 12. inserting a rod; 13. a jack; 14. a base; 15. a hollow stud; 16. a threaded hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: a fixing clamp with an adjustable function comprises a bottom plate 1, a gear 2 is rotatably arranged at a position, located in the middle, of the inside of the bottom plate 1, a rack 3 is slidably connected to a position, close to the gear 2, of the inside of the bottom plate 1, a wire clamp 4 is fixedly arranged on the top surface of the rack 3, a clamping block a5 is arranged on the surface of the wire clamp 4, a threaded rod 6 is rotatably connected to the top surface of the wire clamp 4, a rotating handle 8 is fixedly arranged on the top end of the threaded rod 6, the periphery of the rotating handle 8 is convex, the threaded rod 6 can be conveniently rotated by people through the arrangement of the rotating handle 8, a clamping block b7 is rotatably arranged at the bottom end of the threaded rod 6, the clamping block b7 is slidably connected with the wire clamp 4, a bearing is arranged between the threaded rod 6 and the clamping block b7, threads are arranged inside the wire clamp 4 and meshed with the threaded rod 6, the threaded rod 6 can smoothly move inside the wire clamp 4 through arrangement of the threads in the wire clamp 4, meanwhile, the threaded rod 6 can also rotate in a bearing on the surface of the clamping block b7 in a rotating process, the clamping block b7 can drive the clamping block b7 to move, 9 is arranged at four corners of the top surface of the bottom plate 1, the wire clamp 4 is smoothly, the sliding groove 9 is connected with the sliding groove, and can penetrate through the bottom plate, and can move, and the bottom plate 1, and can move smoothly.

Referring to fig. 1 and 4, a knob 10 is rotatably disposed on the surface of the base plate 1 above the gear 2, the knob 10 is fixedly connected to the gear 2, a tension spring 11 is disposed on the surface of the base plate 1 near the knob 10, an insert rod 12 is fixedly disposed at one end of the tension spring 11, an insert hole 13 is disposed on the surface of the knob 10, the insert holes 13 are circumferentially and equidistantly distributed around the knob 10, the insert rod 12 is slidably connected to the insert hole 13, and the insert rod 12 is capable of limiting the knob 10 after being repeatedly rotated by the insert hole 13 which is equidistantly distributed.

In a second embodiment, referring to fig. 1, the bottom surface of the bottom plate 1 is provided with an adjusting device, the adjusting device includes a base 14, the base 14 is disposed on the bottom surface of the bottom plate 1, and the base 14 is disposed below the bottom plate 1 to play a role of bearing the bottom plate 1.

Referring to fig. 1, a hollow stud 15 is fixedly mounted at the bottom of a base plate 1, a threaded hole 16 is formed in a base 14, the threaded hole 16 is meshed with the hollow stud 15, and the hollow stud 15 cannot move continuously when the hollow stud 15 does not rotate in the base 14 due to the self-locking function between threads by the threaded hole 16 formed in the base 14.

The working principle is as follows: by arranging the bottom plate 1, the gear 2, the rack 3, the wire clamp 4, the clamping block a5, the threaded rod 6, the clamping block b7, the knob 10, the tension spring 11, the inserted rod 12 and the jack 13, firstly, people pull the inserted rod 12, the inserted rod 12 drives the tension spring 11 to move and move out of the jack 13, at the moment, the knob 10 is not limited any more, people drive the gear 2 below to rotate while rotating on the bottom plate 1 by rotating the knob 10, the gear 2 drives the racks 3 with two sides meshed with each other to rotate, because the racks 3 are distributed on two sides of the gear 2 in a staggered way, at the moment, the two groups of racks 3 move in opposite directions and drive the wire clamp 4 above to move, the wire clamp 4 slides between the chutes 9, the effect of adjusting the distance between the wire clamps 4 is achieved, when the wire clamp 4 moves to a proper position, the rotation of the knob 10 is stopped at the moment, and the inserted rod 12 is loosened, the extension spring 11 drives the insert rod 12 to penetrate into another thick insertion hole 13, so that the function of the limiting knob 10 is achieved, the gear 2 cannot drive the rack 3 to continuously move, then one end of the antenna moves to a position between the clamping block a5 and the clamping block b7, then the rotating handle 8 is rotated, the rotating handle 8 drives the threaded rod 6 to rotate in the wire clamp 4, because threads meshed with the surface of the threaded rod 6 are arranged in the wire clamp 4, and because the threaded rod 6 is connected with the clamping block b7 through a bearing, under the limiting action on the periphery of the wire clamp 4, the threaded rod 6 only can drive the clamping block b7 to move in a translation mode between the wire clamp 4, when the clamping block b7 moves to the position of the clamping block a5 and presses one end of the antenna, the function of fixing the antenna is achieved at the moment, so that the subsequent processing of the antenna is convenient for people, through the arrangement of the adjusting device, the mode that the base 14 is arranged below the bottom plate 1 is utilized, when people need to adjust the height of the bottom plate 1, only need with it rotate can, because the threaded hole 16 intermeshing in hollow stud 15 and the base 14 on the bottom plate 1, when hollow stud 15 received external force influence, hollow stud 15 then can slowly remove in base 14 this moment to play the effect of adjusting bottom plate 1 place height, made things convenient for people to use bottom plate 1 under different environment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A mounting fixture with adjustable function, includes bottom plate (1), its characterized in that: the inside of bottom plate (1) is located middle part position department and rotates and has gear (2), the inside of bottom plate (1) is close to position department sliding connection of gear (2) has rack (3), the top surface of rack (3) is equipped with fastener (4) admittedly, clamp splice a (5) are equipped with on the surface of fastener (4), the top surface of fastener (4) is rotated and is connected with threaded rod (6), the bottom of threaded rod (6) is rotated and is equipped with clamp splice b (7), the top that the surface of bottom plate (1) is located gear (2) is rotated and is equipped with knob (10), knob (10) and gear (2) fixed connection, the position department that the surface of bottom plate (1) is close to knob (10) is equipped with extension spring (11), the one end of extension spring (11) is adorned admittedly has plunger (12), jack (13) have been seted up on the surface of knob (10).

2. A fixing clip with adjustable function according to claim 1, characterized in that: the clamp block b (7) is connected with the wire clamp (4) in a sliding mode, a bearing is arranged between the threaded rod (6) and the clamp block b (7), threads are arranged inside the wire clamp (4), and the threads are meshed with the threaded rod (6).

3. A fixing clip with adjustable function according to claim 2, characterized in that: the top end of the threaded rod (6) is fixedly provided with a rotating handle (8), and the periphery of the rotating handle (8) is convex.

4. A fixing clip with adjustable function as defined in claim 2, wherein: the top surface of bottom plate (1) is located four corners position department and has all seted up spout (9), fastener (4) and spout (9) sliding connection.

5. A fixing clip with adjustable function according to claim 1, characterized in that: the jack (13) is distributed around the knob (10) in a circumferential state at equal intervals, and the plunger (12) is connected with the jack (13) in a sliding manner.

6. A fixing clamp with adjustable function as defined in claim 4, characterized in that: the bottom surface of the bottom plate (1) is provided with an adjusting device, the adjusting device comprises a base (14), the base (14) is arranged on the bottom surface of the bottom plate (1), and a hollow stud (15) is fixedly arranged at the bottom of the bottom plate (1).

7. The adjustable function mounting fixture of claim 6, wherein: the interior of the base (14) is provided with a threaded hole (16), and the threaded hole (16) is meshed with the hollow stud (15).