CN213916569U

CN213916569U - Soldering tin tool based on network filter

Info

Publication number: CN213916569U
Application number: CN202022942387.6U
Authority: CN
Inventors: 林明
Original assignee: Qionghai Xunda Electronic Trading Co ltd
Current assignee: Qionghai Xunda Electronic Trading Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-10
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a technical field is made in the production of network filter, and discloses a soldering tin tool based on network filter, including the tool body, first recess has been seted up to the side of tool body. This soldering tin tool based on network filter, through setting up rotatory handle and screw rod cooperation, it is rotatory to rotate rotatory handle and drive the screw rod, the screw rod is rotatory to drive the thread bush and removes, thereby make things convenient for the regulation of first stripper plate, through setting up first stripper plate, two first stripper plates are fixed the wave filter simultaneously, thereby it is fixed firm to fix the wave filter, through setting up the guide block, the guide block slides in the guide way and provides the direction for first stripper plate, thereby prevent that first stripper plate from squinting when the motion, through the cooperation that sets up rotatory cap and second stripper plate, it drives the motion of second stripper plate to rotate rotatory cap, thereby make things convenient for anchor clamps to carry out the centre gripping to less wave filter fixed, thereby improve anchor clamps accommodation.

Description

Soldering tin tool based on network filter

Technical Field

The utility model relates to a technical field is made in the production of network filter, specifically is a soldering tin tool based on network filter.

Background

The function of the filter is to allow signals of a certain part of frequencies to pass smoothly, while signals of another part of frequencies are greatly suppressed, and the filter is essentially a frequency selection circuit, wherein the frequency range through which signals can pass is called a pass band or a pass band, conversely, the frequency range through which signals are greatly attenuated or completely suppressed is called a stop band, the dividing frequency between the pass band and the stop band is called a cut-off frequency, the voltage gain of an ideal filter in the pass band is constant, the voltage gain in the stop band is zero, and a transition band of a certain frequency range exists between the pass band and the stop band of the actual filter.

Among the prior art, present common network filter need fix the filter and carry out soldering tin on appointed anchor clamps when carrying out soldering tin, and is comparatively insecure to the fixed of filter when fixing, easily leads to the filter to remove at the in-process of soldering tin, makes the soldering tin position of filter make mistakes, and fixed mode is comparatively single when current anchor clamps are fixed again, and fixed effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a soldering tin tool based on network filter possesses fixed mode various, and fixed firm advantage has solved when fixing comparatively insecure to the fixed of wave filter, and the in-process of soldering tin leads to the wave filter to remove, makes the soldering tin position of wave filter make mistakes, and fixed mode is comparatively single when current anchor clamps are fixed again, the relatively poor problem of fixed effect.

The utility model provides a following technical scheme: the utility model provides a soldering tin tool based on network filter, includes the tool body, first recess has been seted up to the side of tool body, the first bearing of inner wall fixedly connected with of first recess, the inner wall fixedly connected with screw rod of first bearing, the rotatory handle of one end fixedly connected with of first bearing is kept away from to the screw rod, the surface of screw rod and the inner wall swing joint of first recess, the surperficial threaded connection of screw rod has the thread bush, the surface of thread bush and the inner wall swing joint of first recess, the first stripper plate of top fixedly connected with of thread bush, the circular slot has been seted up to the side of first stripper plate, the inner wall swing joint of circular slot has the second stripper plate, the rotatory cap of side fixedly connected with of second stripper plate.

Preferably, the number of the screws is two, and the two screws are symmetrically arranged by taking a central vertical plane passing through the jig body as a symmetrical plane.

Preferably, the bottom of the first extrusion plate is fixedly connected with a guide block, the upper surface of the jig body is provided with a guide groove, and the inner wall of the guide groove is movably connected with the surface of the guide block.

Preferably, the number of the guide blocks is two, and the two guide blocks are symmetrically arranged by taking a central vertical plane passing through the first extrusion plate as a symmetrical plane.

Preferably, the second groove has been seted up in the front of tool body, the inner wall fixedly connected with second bearing of second groove, second bearing inner wall fixedly connected with guide bar, the movable sleeve has been cup jointed in the surface activity of guide bar, the top fixedly connected with extrusion piece of movable sleeve, the side fixedly connected with spring of movable sleeve, the one end that the movable sleeve was kept away from to the spring is connected with the side fixed top of second bearing, the spring activity cup joints the surface at the guide bar.

Preferably, the number of the extrusion blocks is two, and the two extrusion blocks are symmetrically arranged by taking a central vertical plane passing through the jig body as a symmetrical plane.

Preferably, a movable groove is formed in the surface of the jig body, a supporting table is movably connected to the inner wall of the movable groove, and a hydraulic rod is fixedly connected to the bottom of the supporting table.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this soldering tin tool based on network filter, through setting up rotatory handle and screw rod cooperation, it is rotatory to rotate rotatory handle and drive the screw rod, the screw rod is rotatory to drive the thread bush and removes, thereby make things convenient for the regulation of first stripper plate, through setting up first stripper plate, two first stripper plates are fixed the wave filter simultaneously, thereby it is fixed firm to fix the wave filter, through setting up the guide block, the guide block slides in the guide way and provides the direction for first stripper plate, thereby prevent that first stripper plate from squinting when the motion, through the cooperation that sets up rotatory cap and second stripper plate, it drives the motion of second stripper plate to rotate rotatory cap, thereby make things convenient for anchor clamps to carry out the centre gripping to less wave filter fixed, thereby improve anchor clamps accommodation.

2. This soldering tin tool based on network filter, through setting up the guide bar, the guide bar provides the direction for the motion of movable sleeve and spring, through setting up extrusion piece and spring cooperation, extrusion piece extrusion spring, make the extrusion piece extrude the wave filter through reseing of spring, thereby carry out multi-direction fixed to the wave filter, the fixed mode of centre gripping is various, improve the fixed effect of anchor clamps, through setting up hydraulic stem and a supporting bench cooperation, the hydraulic stem is adjusted the position of a supporting bench, thereby the convenience carries out the fixing of arbitrary height to the wave filter, thereby make things convenient for the soldering tin of wave filter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the structure of FIG. 1 of the present invention;

fig. 3 is a schematic cross-sectional view of the position of the guide bar in the structure diagram 1 of the present invention.

In the figure: 1. a jig body; 2. a first groove; 3. a first bearing; 4. a screw; 5. rotating the handle; 6. a threaded sleeve; 7. a first squeeze plate; 8. a circular groove; 9. a second compression plate; 10. rotating the cap; 11. a guide block; 12. a guide groove; 13. a second groove; 14. a second bearing; 15. a guide bar; 16. a spring; 17. a movable sleeve; 18. extruding the block; 19. a movable groove; 20. a hydraulic lever; 21. and a support table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a soldering tin jig based on a network filter comprises a jig body 1, a first groove 2 is formed on the side surface of the jig body 1, a first bearing 3 is fixedly connected to the inner wall of the first groove 2, a screw rod 4 is fixedly connected to the inner wall of the first bearing 3, the number of the screw rods 4 is two, the two screw rods 4 are symmetrically arranged by taking the central vertical plane passing through the jig body 1 as a symmetrical plane, the positions of two first extrusion plates 7 are adjusted through the two screw rods 4, so that the filter is fixedly and firmly fixed, a rotating handle 5 is fixedly connected to one end of the screw rod 4 far away from the first bearing 3, the surface of the screw rod 4 is movably connected with the inner wall of the first groove 2, a thread sleeve 6 is connected to the surface of the screw rod 4 in a thread manner, the surface of the thread sleeve 6 is movably connected with the inner wall of the first groove 2, a first extrusion plate 7 is fixedly connected to the top of the thread sleeve 6, the side surface of the first extrusion plate 7 is provided with a circular groove 8, the inner wall of the circular groove 8 is movably connected with a second extrusion plate 9, the bottom of the first extrusion plate 7 is fixedly connected with guide blocks 11, the upper surface of the jig body 1 is provided with guide grooves 12, the inner wall of the guide grooves 12 is movably connected with the surfaces of the guide blocks 11, the moving direction of the first extrusion plate 7 is guided through the guide grooves 12 and the guide blocks 11, the number of the guide blocks 11 is two, the two guide blocks 11 are symmetrically arranged by taking the central vertical surface passing through the first extrusion plate 7 as a symmetrical plane, the movement of the first extrusion plate 7 is better guided through the plurality of guide blocks 11, the side surface of the second extrusion plate 9 is fixedly connected with a rotating cap 10, the front surface of the jig body 1 is provided with a second groove 13, the inner wall of the second groove 13 is fixedly connected with a second bearing 14, the inner wall of the second bearing 14 is fixedly connected with a guide rod 15, a movable sleeve 17 is movably sleeved on the surface of the guide rod 15, an extrusion block 18 is fixedly connected to the top of the movable sleeve 17, a spring 16 is fixedly connected to the side surface of the movable sleeve 17, one end, far away from the movable sleeve 17, of the spring 16 is fixedly connected to the side surface of the second bearing 14, the spring 16 is movably sleeved on the surface of the guide rod 15, the guide rod 15 provides guidance for the movement of the movable sleeve 17 and the spring 16, the extrusion block 18 is moved to extrude the spring 16, the extrusion block 18 is enabled to extrude the filter through the reset of the spring 16, so that the filter is fixed in multiple directions, the fixing effect of the jig is improved, the number of the extrusion blocks 18 is two, the two extrusion blocks 18 are symmetrically arranged by taking a central vertical surface passing through the jig body 1 as a symmetrical plane, the filter is better fixed through the two extrusion blocks 18, a movable groove 19 is formed in the surface of the jig body 1, and a support table 21 is movably connected to the inner wall of the movable groove 19, the bottom fixedly connected with hydraulic stem 20 of brace table 21 adjusts brace table 21's position through hydraulic stem 20 to the convenience carries out the fixed of arbitrary height to the wave filter, thereby makes things convenient for the soldering tin of wave filter.

The theory of operation, when using, remove extrusion piece 18 extrusion spring 16, place the wave filter in brace table 21 position department, rotate rotatory handle 5 and adjust the distance between two first stripper plates 7, it is fixed firm with the wave filter through first stripper plate 7, prevent that the wave filter from moving when soldering tin, extrusion piece 18 is fixed the bottom of wave filter, when carrying out soldering tin to less wave filter, adjust the height of brace table 21 through hydraulic stem 20, it makes two second stripper plates 9 fix the wave filter to rotate rotatory cap 10, then carry out soldering tin to the wave filter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soldering tin tool based on network filter, includes tool body (1), its characterized in that: a first groove (2) is arranged on the side surface of the jig body (1), a first bearing (3) is fixedly connected with the inner wall of the first groove (2), the inner wall of the first bearing (3) is fixedly connected with a screw rod (4), one end of the screw rod (4) far away from the first bearing (3) is fixedly connected with a rotating handle (5), the surface of the screw rod (4) is movably connected with the inner wall of the first groove (2), the surface of the screw rod (4) is in threaded connection with a threaded sleeve (6), the surface of the threaded sleeve (6) is movably connected with the inner wall of the first groove (2), the top of the threaded sleeve (6) is fixedly connected with a first extrusion plate (7), a circular groove (8) is formed in the side surface of the first extrusion plate (7), a second extrusion plate (9) is movably connected to the inner wall of the circular groove (8), and a rotary cap (10) is fixedly connected to the side surface of the second extrusion plate (9).

2. A soldering tin tool based on network filter according to claim 1, characterized in that: the number of the screw rods (4) is two, and the two screw rods (4) are symmetrically arranged by taking a central vertical plane passing through the jig body (1) as a symmetrical plane.

3. A soldering tin tool based on network filter according to claim 1, characterized in that: the bottom fixedly connected with guide block (11) of first stripper plate (7), guide way (12) have been seted up to the upper surface of tool body (1), the inner wall and the guide block (11) surface swing joint of guide way (12).

4. A soldering tin tool based on network filter according to claim 3, characterized in that: the number of the guide blocks (11) is two, and the two guide blocks (11) are symmetrically arranged by taking a central vertical plane passing through the first extrusion plate (7) as a symmetrical plane.

5. A soldering tin tool based on network filter according to claim 1, characterized in that: second recess (13) have been seted up in the front of tool body (1), inner wall fixedly connected with second bearing (14) of second recess (13), second bearing (14) inner wall fixedly connected with guide bar (15), movable sleeve (17) have been cup jointed in the surface activity of guide bar (15), the top fixedly connected with extrusion piece (18) of movable sleeve (17), the side fixedly connected with spring (16) of movable sleeve (17), the one end that movable sleeve (17) were kept away from in spring (16) is connected with the side fixed top of second bearing (14), the surface at guide bar (15) is cup jointed in spring (16) activity.

6. A soldering tin tool based on network filter according to claim 5 characterized in that: the number of the extrusion blocks (18) is two, and the two extrusion blocks (18) are symmetrically arranged by taking a central vertical plane passing through the jig body (1) as a symmetrical plane.

7. A soldering tin tool based on network filter according to claim 1, characterized in that: the jig is characterized in that a movable groove (19) is formed in the surface of the jig body (1), a supporting table (21) is movably connected to the inner wall of the movable groove (19), and a hydraulic rod (20) is fixedly connected to the bottom of the supporting table (21).