CN216939192U

CN216939192U - Clamp convenient to use for machining radio frequency coaxial connector

Info

Publication number: CN216939192U
Application number: CN202220666536.7U
Authority: CN
Inventors: 文春辉
Original assignee: Wuhan Huitian Tongkang Technology Co ltd
Current assignee: Wuhan Huitian Tongkang Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-12
Anticipated expiration: 2032-03-24

Abstract

The utility model belongs to the technical field of clamps, in particular to a convenient-to-use clamp for processing a radio frequency coaxial connector, which aims at solving the problem that the stability of the radio frequency connector can still be ensured when rubber pads on a pressing plate and a baffle plate are worn; according to the utility model, through the arrangement of the guide type telescopic rod, the baffle and the pressing plate, the guide type telescopic rod can be effectively matched with the baffle and the pressing plate, the moving range of the radio frequency connector is limited, the stability is enhanced, through the arrangement of the positioning component, after the personnel complete the position adjustment of the guide type telescopic rod, the stabilizing effect of the moving block and the sliding seat is realized, the radio frequency connector is prevented from vibrating in the machining process, and the guide type telescopic rod is prevented from being displaced due to vibration.

Description

Clamp convenient to use for machining radio frequency coaxial connector

Technical Field

The utility model relates to the technical field of clamps, in particular to a convenient clamp for machining a radio frequency coaxial connector.

Background

When the radio frequency connector is produced, a coaxial device needs to be welded on the radio frequency connector, and when the coaxial radio frequency connector is welded, the coaxial device on the radio frequency connector needs to be fixed through a clamp, so that the radio frequency connector is convenient to weld.

Can be provided with the rubber pad on the splint of anchor clamps among the prior art, when splint and radio frequency connector contacted, utilize the roughness on rubber pad surface, strengthen the braking effect to the radio frequency connector, nevertheless from the reality, serious wearing and tearing appear after long-time the use very easily in the rubber pad, and the roughness on its surface reduces, and the radio frequency connector is very easy when adding man-hour, receives the external force mistake to touch emergence offset, the production quality of influence.

Therefore, a convenient clamp for processing the rf coaxial connector is needed to solve the problem of ensuring the stability of the rf coaxial connector when the rubber pads on the pressing plate and the baffle plate are worn.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient-to-use clamp for processing a radio frequency coaxial connector, which solves the problem that the stability of the radio frequency coaxial connector can still be ensured when rubber pads on a pressing plate and a baffle plate are worn.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a radio frequency coaxial connector processing anchor clamps convenient to use, include the supporting seat, set up perpendicularly in the baffle and the slip of supporting seat top surface side set up in the clamp plate of supporting seat top, the baffle with the equal symmetry in both sides of clamp plate middle zone is provided with two slides, two link to each other through a plurality of direction type telescopic link between the slide, the baffle with the motion groove has all been seted up in the corresponding one side of clamp plate, slide in the motion groove be provided with the fixed motion piece of slide, set up the movable groove in the motion piece inner wall, be provided with in the movable groove and be used for the locking the locating part of slide.

Preferably, direction type telescopic link include one end for open confession slide cylinder with slide set up in supply the slide bar in the slide cylinder inner chamber, be provided with the stopper on the inner wall of confession slide cylinder open end perpendicularly, be provided with on the pole body of slide bar with the smooth seam that the stopper matches.

Preferably, the top surface of the supporting seat is further provided with a sliding groove, a screw rod is rotatably arranged in the sliding groove, and a nut seat fixed with the pressing plate is in threaded connection with the rod body of the screw rod.

Preferably, the positioning component including slide set up in fixture block, a plurality of equidistance in the activity inslot set up in draw-in groove and vertical slip on the innermost inner wall of motion groove set up in fly leaf in the slide inner wall, the one end of fixture block penetrates one of them in the draw-in groove, the other end of fixture block through the adapting rod with the fly leaf is fixed, the slide is kept away from wear to be equipped with in the one side of motion piece with the pull rod that the fly leaf is fixed.

Preferably, the clamping block is in a right trapezoid shape, and the inclined surface of the clamping block is arranged right opposite to the central axis of the screw rod.

Preferably, two buffer springs are symmetrically arranged between the fixture block and the innermost inner wall of the movable groove from top to bottom, and the bearing rod is located between the two buffer springs.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the guide type telescopic rod, the baffle and the pressing plate, when the pressing plate is close to the baffle to clamp the radio frequency connector by using the screw rod, the guide type telescopic rod can perform length adjustment along with the movement of the pressing plate in real time, and does not block the movement trend of the pressing plate.

2. According to the utility model, through the arrangement of the positioning component, after the personnel finishes the position adjustment of the guiding type telescopic rod, the personnel can extend the fixture block into the clamping groove, so that the stable effect of the moving block and the sliding seat can be realized, and the phenomenon that the radio frequency connector vibrates in the machining process and the guiding type telescopic rod displaces due to vibration is avoided.

Drawings

Fig. 1 is a schematic overall structural diagram of a convenient clamp for machining a radio frequency coaxial connector according to the present invention;

FIG. 2 is a schematic structural diagram of a motion block and a motion groove of the easy-to-use fixture for machining a radio frequency coaxial connector according to the present invention;

fig. 3 is a schematic structural diagram of a positioning component of the jig for machining a radio frequency coaxial connector, which is convenient to use.

In the figure: 1. a supporting seat; 2. a baffle plate; 3. pressing a plate; 4. a sliding groove; 5. a screw; 6. a supply spool; 7. a slide base; 8. a slide bar; 9. a limiting block; 10. a motion block; 11. a motion groove; 12. a clamping block; 13. a card slot; 14. a buffer spring; 15. a movable plate; 16. a bearing rod; 17. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a convenient clamp for processing a radio frequency coaxial connector comprises a support base 1, a baffle 2 vertically arranged on the side edge of the top surface of the support base 1 and a press plate 3 slidably arranged above the support base 1, and is characterized in that two sliding seats 7 are symmetrically arranged on two sides of the middle area of the baffle 2 and the press plate 3, the two sliding seats 7 are connected through a plurality of guiding telescopic rods, one surface of the baffle 2 corresponding to the press plate 3 is provided with a moving groove 11, a moving block 10 fixed with the sliding seats 7 is slidably arranged in the moving groove 11, the inner wall of the moving block 10 is provided with a movable groove, a positioning component for locking the sliding seats 7 is arranged in the movable groove, the guiding telescopic rods can adjust the length along with the moving process of the press plate 3, do not obstruct the movement of the press plate 3, after the press plate 3 is matched with the baffle 2 to complete the clamping operation of the radio frequency connector, personnel can stimulate the direction type telescopic link of

baffle

2 and 3 middle zone both sides of clamp plate one by one, until two direction type telescopic links offset with the radio frequency connector, then the direction type telescopic link of both sides cooperatees with baffle 2 and clamp plate 3, constitute the guard space of rectangle to the radio frequency connector, inject the home range that the radio frequency connector adds man-hour, strengthen the steadiness of radio frequency connector, in addition direction type telescopic link is accomplished and is adjusted the back, the locating component alright provides reliable positioning effect for direction type telescopic link, avoid the radio frequency connector to produce vibrations in the course of working, the direction type telescopic link receives the vibrations and takes place the displacement.

The guide type telescopic rod comprises a sliding barrel 6 with one open end and a sliding rod 8 arranged in the inner cavity of the sliding barrel 6 in a sliding mode, a limiting block 9 is vertically arranged on the inner wall of the open end of the sliding barrel 6, and a sliding seam matched with the limiting block 9 is arranged on the rod body of the sliding rod 8.

When the pressing plate 3 is close to the baffle 2, the pressing plate 3 can push the sliding rod 8 to slide towards the inner cavity of the sliding barrel 6, length adjustment is implemented, the sliding barrel 6 is matched with the sliding rod 8, the moving track of the pressing plate 3 can be limited, the stability of the pressing plate 3 in the moving process is guaranteed, the moving of the pressing plate 3 is not hindered, and the pressing plate 3 moves reversely, when the moving far away from the baffle 2 is carried out, the sliding rod 8 can be stressed synchronously and continuously moved out from the inner cavity of the sliding barrel 6, the limiting block 9 moves in a sliding seam, the limiting block 9 is matched with the sliding seam, a limiting effect is implemented on the sliding rod 8, the sliding rod 8 is prevented from moving excessively, the sliding rod is completely moved out from the inner cavity of the sliding barrel 6, and secondary use is not facilitated.

The sliding groove 4 has still been seted up on the top surface of supporting seat 1, and the 4 internal rotations of sliding groove are provided with screw rod 5, and threaded connection has the nut seat fixed with clamp plate 3 on the pole body of screw rod 5, and personnel's accessible twists reverse screw rod 5 for screw rod 5 rotation in sliding groove 4, nut seat then with screw rod 5 between through the helicitic texture effect, the nut seat drives clamp plate 3 along sliding groove 4 and makes the motion that is close to baffle 2, the position of adjusting clamp plate 3.

The positioning component comprises a clamping block 12 arranged in the movable groove in a sliding manner, a plurality of clamping grooves 13 equidistantly arranged on the innermost inner wall of the movable groove 11 and a movable plate 15 vertically arranged in the inner wall of the sliding seat 7 in a sliding manner, one end of the clamping block 12 penetrates into one of the clamping grooves 13, the other end of the clamping block 12 is fixed with the movable plate 15 through a bearing rod 16, a pull rod 17 fixed with the movable plate 15 penetrates through one surface of the sliding seat 7 away from the movable block 10, when a person moves the sliding seat 7 towards the central axis of the screw 5, the person can pull the pull rod 17 in advance, traction force is applied to the clamping block 12 through the movable plate 15, the clamping block 12 is contracted towards the inside of the movable groove and leaves the inside of the clamping groove 13, the locking effect of the movable block 10 is released, the sliding seat 7 can be slid by the person at will, the position of the sliding seat 7 is adjusted, in addition, after the position adjustment of the sliding seat 7 is completed, the pull rod 17 is pushed again, the fixture block 12 extends into the fixture slot 13, so that the fixing effect of the motion block 10 can be implemented, and the positions of the motion block 10 and the slide seat 7 can be limited.

The fixture block 12 is in a right trapezoid shape, the inclined surface of the fixture block 12 is arranged right opposite to the central axis of the screw 5, two buffer springs 14 are symmetrically arranged between the fixture block 12 and the innermost inner wall of the movable groove from top to bottom, and the bearing rod 16 is located between the two buffer springs 14.

When the slide seat 7 slides close to one side of the central axis of the screw rod 5, the moving block 10 slides inside the moving groove 11 and synchronously drives the clamping block 12 to displace, the inclined surface of the clamping block 12 abuts against the inner wall of the clamping groove 13 and is extruded to contract into the moving groove and compress the buffer spring 14, so that the buffer spring 14 deforms, and by utilizing the resilience characteristic of the buffer spring 14, the clamping block 12 can continuously adjust the moving block 10 and repeatedly penetrate into the clamping groove 13 without blocking the movement of the moving block 10.

The working principle is as follows: when in use, a person can firstly place a radio frequency connector to be clamped between the baffle plate 2 and the pressing plate 3, immediately twist the screw 5 to enable the screw 5 to rotate in the sliding groove 4, further the nut seat and the screw 5 are acted by a thread structure, the nut seat can drive the pressing plate 3 to move close to the baffle plate 2 along the sliding groove 4, in the process, the sliding rod 8 can continuously contract towards the inner side of the slide supplying cylinder 6 to adjust the using length of the slide supplying cylinder, the moving trend of the pressing plate 3 is not hindered until the pressing plate 3 abuts against the radio frequency connector, the pressing plate 3 is matched with the baffle plate 2 to realize the fixed clamping effect of the radio frequency connector, immediately, the person can respectively slide the slide supplying cylinders 6 at two sides between the baffle plate 2 and the pressing plate 3 to enable the sliding seat 7 to slide towards one side of the central axis of the screw 5 to adjust the positions of the slide supplying cylinders 6 and the sliding rod 8 until the slide supplying cylinders 6 and the sliding rod 8 abut against the radio frequency connector, a rectangular protection space can be formed for the radio frequency connector, the moving range of the radio frequency connector is limited, and the stability of the radio frequency connector during processing is enhanced;

in addition, when the sliding seat 7 slides, the moving block 10 can drive the clamping block 12 to make a displacement trend, the inclined surface of the clamping block 12 abuts against the inner wall of the clamping groove 13, the clamping block 12 is extruded to shrink into the moving groove, and in the process that the clamping block 12 shrinks into the moving groove, the clamping block 12 can extrude the buffer spring 14 to enable the buffer spring 14 to deform, so that by utilizing the resilience force of the buffer spring 14, the clamping block 12 can repeatedly penetrate into the clamping groove 13 in the continuous sliding process of the moving block 10 without obstructing the movement of the moving block 10 until the sliding seat 7 completes position adjustment, the clamping block 12 can automatically extend into the clamping groove 13 under the resilience force action of the buffer spring 14, the locking effect of the sliding seat 7 and the moving block 10 is implemented, the stability of the sliding cylinder 6 and the sliding rod 8 is enhanced, otherwise, a person can implement acting force on the moving plate 15 by pulling the pull rod 17 to enable the clamping block 12 to shrink into the moving groove through the receiving rod 16, leave the inside of draw-in groove 13, remove the locking effect of motion piece 10, make things convenient for personnel's backward adjustment slide 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a radio frequency coaxial connector processing anchor clamps convenient to use, including supporting seat (1), set up perpendicularly in baffle (2) and the slip of supporting seat (1) top surface side set up in clamp plate (3) of supporting seat (1) top, a serial communication port, baffle (2) with the equal symmetry in both sides of clamp plate (3) middle zone is provided with two slides (7), two link to each other through a plurality of direction type telescopic link between slide (7), baffle (2) with motion groove (11) have all been seted up in the corresponding one side of clamp plate (3), slide in motion groove (11) be provided with motion piece (10) that slide (7) are fixed, set up the activity groove in motion piece (10) inner wall, be provided with in the activity inslot and be used for the locking the locating part of slide (7).

2. The convenient-to-use clamp for machining the radio frequency coaxial connector according to claim 1, wherein the guide type telescopic rod comprises a sliding supply cylinder (6) with an open end and a sliding rod (8) arranged in an inner cavity of the sliding supply cylinder (6) in a sliding mode, a limiting block (9) is vertically arranged on the inner wall of the open end of the sliding supply cylinder (6), and a sliding seam matched with the limiting block (9) is arranged on the rod body of the sliding rod (8).

3. The convenient-to-use clamp for machining the radio frequency coaxial connector according to claim 1, wherein a sliding groove (4) is further formed in the top surface of the supporting seat (1), a screw rod (5) is rotatably arranged in the sliding groove (4), and a nut seat fixed with the pressing plate (3) is in threaded connection with the rod body of the screw rod (5).

4. The convenient-to-use clamp for machining the radio frequency coaxial connector according to claim 3, wherein the positioning component comprises a clamping block (12) slidably disposed in the movable groove, a plurality of clamping grooves (13) equidistantly disposed on the innermost inner wall of the movable groove (11), and a movable plate (15) vertically slidably disposed in the inner wall of the sliding seat (7), one end of the clamping block (12) penetrates into one of the clamping grooves (13), the other end of the clamping block (12) is fixed with the movable plate (15) through a bearing rod (16), and a pull rod (17) fixed with the movable plate (15) penetrates through one surface of the movable block (10) away from the sliding seat (7).

5. The convenient clamp for machining the radio frequency coaxial connector as claimed in claim 4, wherein the fixture block (12) is in a right trapezoid shape, and the inclined surface of the fixture block (12) is arranged opposite to the central axis of the screw (5).

6. The clamp for machining the radio frequency coaxial connector convenient to use as claimed in claim 5, wherein two buffer springs (14) are further symmetrically arranged up and down between the fixture block (12) and the innermost wall of the movable groove, and the adapting rod (16) is located between the two buffer springs (14).