CN215393421U - Low-frequency oscillator welding tool with positioning function - Google Patents
Low-frequency oscillator welding tool with positioning function Download PDFInfo
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- CN215393421U CN215393421U CN202120718664.7U CN202120718664U CN215393421U CN 215393421 U CN215393421 U CN 215393421U CN 202120718664 U CN202120718664 U CN 202120718664U CN 215393421 U CN215393421 U CN 215393421U
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Abstract
The utility model discloses a low-frequency oscillator welding tool with positioning, which comprises a welding bracket, a clamping and positioning mechanism and an angle adjusting mechanism, wherein the welding bracket is arranged on the welding bracket; welding a bracket: an annular dovetail sliding chute on the front side of the inner arc wall of the upper end annular frame body is connected with an annular dovetail sliding block on the outer arc surface of the hollow disc in a sliding manner, and a square frame plate is arranged inside the hollow disc; clamping and positioning mechanism: the hollow disc is arranged inside the hollow disc; angle adjustment mechanism: the inner arc wall of the annular frame body at the upper end of the welding bracket and the rear side surface of the hollow disc are arranged; wherein: a control switch group is arranged on the rear side surface of the vertical frame body at the lower end of the welding bracket, and the input end of the control switch group is electrically connected with an external power supply; this take low frequency oscillator welding frock of location can realize the centre gripping location to the low frequency oscillator fast, prevents that the offset from appearing in the welding process low frequency oscillator and influencing welding quality, can also change the orientation of low frequency oscillator, facilitates for personnel's weldment work.
Description
Technical Field
The utility model relates to the technical field of antenna oscillators, in particular to a welding tool for a low-frequency oscillator with positioning function.
Background
The antenna oscillator is a component on the antenna, has the functions of guiding and amplifying electromagnetic waves, and enables electromagnetic signals received by the antenna to be stronger, and is made of metal with better conductivity. Some of the elements have a rod-like shape, and some of the elements have a complicated structure, and generally a plurality of elements are arranged in parallel on an antenna.
According to different application scenes, the antenna element also comprises a high-frequency element and a low-frequency element. The low-frequency oscillator is widely applied to various occasions such as base station antennas, beautified antennas and the like. The low frequency oscillator is an extension of the antenna oscillator, and the main body of the low frequency oscillator is generally in a circular funnel shape, so that columnar oscillators with different lengths need to be welded on the main body of the low frequency oscillator during welding.
The existing low-frequency oscillator welding tool cannot effectively fix a low-frequency oscillator during welding, the low-frequency oscillator is prone to position deviation in the welding process to affect the welding quality, the orientation of the low-frequency oscillator needs to be manually changed after the low-frequency oscillator is welded in one direction to affect the welding efficiency of personnel, and therefore the low-frequency oscillator welding tool with the positioning function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides a low-frequency oscillator welding tool with positioning, can quickly realize clamping and positioning of a low-frequency oscillator, prevents the low-frequency oscillator from deviating in position in the welding process to influence the welding quality, can change the orientation of the low-frequency oscillator, provides convenience for welding work of personnel, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-frequency oscillator welding tool with positioning comprises a welding support, a clamping and positioning mechanism and an angle adjusting mechanism;
welding a bracket: an annular dovetail sliding chute on the front side of the inner arc wall of the upper end annular frame body is connected with an annular dovetail sliding block on the outer arc surface of the hollow disc in a sliding manner, and a square frame plate is arranged inside the hollow disc;
clamping and positioning mechanism: the hollow disc is arranged inside the hollow disc;
angle adjustment mechanism: set up between the trailing flank of the interior arc wall of welding stent upper end annular support body and hollow disc, can realize the centre gripping location to the low frequency oscillator fast, prevent that the offset from appearing in the welding process low frequency oscillator and influencing welding quality, can also change the orientation of low frequency oscillator, facilitate for personnel's weldment work.
Furthermore, the rear side face of the vertical frame body at the lower end of the welding support is provided with a control switch group, and the input end of the control switch group is electrically connected with an external power supply, so that the running state of each electrical element can be freely regulated and controlled.
Furthermore, the clamping and positioning mechanism comprises a screw rod, a conical gear, clamping rods, a clamping motor and a conical fluted disc, the screw rod is symmetrically and rotatably connected between the four outer side surfaces of the square frame plate and the inner arc wall of the hollow disc through bearings, the conical gear is arranged at the inner side ends of the four screw rods and is positioned inside the square frame plate, the clamping rods are all slidably connected in sliding ports symmetrically arranged on the front side surface of the hollow disc, screw holes at the rear end of the clamping rods are in threaded connection with the screw rods corresponding to the same side, the clamping motor is arranged at the center of the rear side surface of the hollow disc, an output shaft of the clamping motor is rotatably connected with the hollow disc through bearings and extends into the square frame plate, the conical fluted disc is arranged at the front end head of the output shaft of the clamping motor and is meshed with the four conical gears simultaneously, and the input end of the clamping motor is electrically connected with the output end of the control switch group, the clamping and positioning of the low-frequency oscillator can be realized quickly, and the welding quality is prevented from being influenced by the position deviation of the low-frequency oscillator in the welding process.
Further, angle adjustment mechanism includes annular rack board, T shaped plate, gear motor and gear, annular rack board sets up in the trailing flank of hollow disc, the inner arc wall rear side of welding stent upper end annular support body is equipped with the T shaped plate, the trailing flank of T shaped plate is equipped with gear motor, gear motor's output shaft passes through the bearing and rotates with the T shaped plate to be connected and extend to the front side of T shaped plate, gear motor's output shaft front end department of side is equipped with the gear, the gear is connected with annular rack board meshing, gear motor's input electricity connection control switch group's output, can change the orientation of low frequency oscillator, welding work for personnel facilitates.
Furthermore, the trailing flank edge of hollow dish is equipped with the spacing groove, and the inner arc wall top of welding stent upper end annular support body is equipped with the gag lever post, and gag lever post and spacing groove sliding connection can restrict the total rotatory stroke of hollow dish, avoid the power wire of centre gripping motor to take place the winding.
Furthermore, the bottom surface of the vertical support body of welding stent lower extreme is equipped with the connecting plate, and both ends symmetry is equipped with the fixed orifices about the upper surface of connecting plate, can realize fixing welding stent, guarantees operational environment's stability.
Compared with the prior art, the utility model has the beneficial effects that: this take low frequency oscillator welding frock of location has following benefit:
1. use the bolt to pass through the fixed orifices and be connected connecting plate and outside welding bed, can realize fixing to the welding stent, guarantee operational environment's stability, place the low frequency oscillator between four supporting rods afterwards, regulation and control through control switch group, the centre gripping motor operation, it is rotatory to drive the conical fluted disc, because the conical fluted disc is connected with four bevel gear meshes simultaneously, it is rotatory to make the bevel gear drive screw rod, again because equal sliding connection has the supporting rod in the spout that hollow dish leading flank symmetry set up, the screw of supporting rod rear end and the screw rod threaded connection that the homonymy corresponds, can make four supporting rods be close to towards the center department of hollow dish and fix the low frequency oscillator, thereby realize the location to the low frequency oscillator, prevent that the low frequency oscillator from appearing offset and influencing welding quality among the welding process.
2. Carry out the welded in-process at personnel, regulation and control through control switch group, gear motor operates, it is rotatory to drive the gear, because the gear is connected with the meshing of annular rack board, welding stent and hollow dish are in relative rotating state, can make hollow dish drive low frequency oscillator rotate, change the orientation of low frequency oscillator, facilitate for personnel's weldment work, at the rotatory in-process of hollow dish, the influence of spacing pole and spacing groove, the total rotatory stroke of hollow dish can not exceed three hundred sixties degrees, avoid the power wire of centre gripping motor to take place the winding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner cross-section of the present invention;
FIG. 3 is a schematic view of a rear view internal cross-section of the present invention;
FIG. 4 is a schematic diagram of the right side view plane internal cross-section structure of the present invention.
In the figure: the device comprises a welding support 1, a hollow disc 2, a square frame plate 3, a clamping and positioning mechanism 4, a screw 41, a bevel gear 42, a clamping rod 43, a clamping motor 44, a bevel gear 45, a control switch group 5, an angle adjusting mechanism 6, a ring-shaped rack plate 61, a T-shaped plate 62, a gear motor 63, a gear 64, a limiting groove 7, a limiting rod 8, a connecting plate 9 and a fixing hole 10.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a low-frequency oscillator welding tool with positioning comprises a welding support 1, a clamping and positioning mechanism 4 and an angle adjusting mechanism 6;
welding the bracket 1: an annular dovetail sliding groove on the front side of the inner arc wall of the upper annular frame body is connected with an annular dovetail sliding block on the outer arc surface of the hollow disc 2 in a sliding mode, a square frame plate 3 is arranged inside the hollow disc 2, and the square frame plate 3 can provide a rotating supporting effect for the screw rod 41 to guarantee normal operation of clamping and positioning;
clamping and positioning mechanism 4: the clamping and positioning mechanism 4 comprises a screw rod 41, a conical gear 42, a clamping rod 43, a clamping motor 44 and a conical fluted disc 45, the screw rod 41 is symmetrically and rotatably connected between the four outer side surfaces of the square frame plate 3 and the inner arc wall of the hollow disc 2 through bearings, the conical gear 42 is arranged at the end heads of the inner sides of the four screw rods 41, the conical gear 42 is arranged in the square frame plate 3, the clamping rod 43 is slidably connected in sliding ports symmetrically arranged on the front side surface of the hollow disc 2, screw holes at the rear ends of the clamping rods 43 are in threaded connection with the screw rods 41 corresponding to the same side, the clamping motor 44 is arranged at the center of the rear side surface of the hollow disc 2, an output shaft of the clamping motor 44 is rotatably connected with the hollow disc 2 through bearings and extends into the square frame plate 3, the conical fluted disc 45 is arranged at the head of the front end of the output shaft of the clamping motor 44, and the conical fluted disc 45 is meshed with the four conical gears 42 at the same time, the input end of the clamping motor 44 is electrically connected with the output end of the control switch group 5, the low-frequency oscillator is placed between the four clamping rods 43, the clamping motor 44 operates to drive the conical fluted disc 45 to rotate through regulation and control of the control switch group 5, the conical fluted disc 45 is meshed with the four conical gears 42 at the same time, so that the conical gears 42 drive the screw rods 41 to rotate, the clamping rods 43 are connected in a sliding way in the sliding ways symmetrically arranged on the front side surface of the hollow disc 2, the screw holes in the rear ends of the clamping rods 43 are in threaded connection with the screw rods 41 corresponding to the same side, the four clamping rods 43 can be close to the center of the hollow disc 2 to fix the low-frequency oscillator, and therefore positioning of the low-frequency oscillator is achieved, and welding quality is prevented from being influenced by position deviation of the low-frequency oscillator in the welding process;
angle adjustment mechanism 6: the angle adjusting mechanism 6 comprises an annular rack plate 61, a T-shaped plate 62, a gear motor 63 and a gear 64, the annular rack plate 61 is arranged on the rear side of the hollow disc 2, the T-shaped plate 62 is arranged on the rear side of the inner arc wall of the annular frame body on the upper end of the welding support 1, the gear motor 63 is arranged on the rear side of the T-shaped plate 62, an output shaft of the gear motor 63 is rotatably connected with the T-shaped plate 62 through a bearing and extends to the front side of the T-shaped plate 62, the gear 64 is arranged at the front end of the output shaft of the gear motor 63, the gear 64 is meshed with the annular rack plate 61, the input end of the gear motor 63 is electrically connected with the output end of the control switch group 5, and in the welding process of personnel, the gear motor 63 operates to drive the gear 64 to rotate through the regulation and control of the control switch group 5, and the gear 64 is meshed with the annular rack plate 61, welding stent 1 is in relative rotation state with hollow dish 2, can make hollow dish 2 drive the low frequency oscillator and rotate, changes the orientation of low frequency oscillator, facilitates for personnel's weldment work.
Wherein: the rear side face of the vertical frame body at the lower end of the welding support 1 is provided with a control switch group 5, and the input end of the control switch group 5 is electrically connected with an external power supply.
Wherein: the trailing flank edge of hollow dish 2 is equipped with spacing groove 7, and the inner arc wall top of the annular support body of welding stent 1 upper end is equipped with gag lever post 8, and gag lever post 8 and 7 sliding connection of spacing groove are limited position pole 8 and spacing groove 7's influence, and the total rotatory stroke of hollow dish 2 can not exceed three hundred sixty degrees, avoids centre gripping motor 44's power wire to take place the winding.
Wherein: the bottom surface of the vertical support body of 1 lower extreme of welding stent is equipped with connecting plate 9, and both ends symmetry is equipped with fixed orifices 10 about the upper surface of connecting plate 9, uses the bolt to be connected connecting plate 9 and outside welding bed through fixed orifices 10, can realize fixing welding stent 1, guarantees operational environment's stability.
The working principle of the low-frequency oscillator welding tool with the positioning function provided by the utility model is as follows: the connecting plate 9 is connected with an external welding machine through the fixing hole 10 by using a bolt, so that the welding bracket 1 can be fixed, the stability of a working environment is ensured, then the low-frequency oscillator is placed between the four clamping rods 43, the clamping motor 44 operates by controlling the regulation and control of the switch group 5 to drive the conical fluted disc 45 to rotate, the conical fluted disc 45 is meshed with the four conical gears 42 at the same time, so that the conical gears 42 drive the screw rods 41 to rotate, the clamping rods 43 are connected in a sliding way in the sliding ways symmetrically arranged on the front side surface of the hollow disc 2, the screw holes at the rear ends of the clamping rods 43 are in threaded connection with the screw rods 41 corresponding to the same side, the four clamping rods 43 can be close to the center of the hollow disc 2 to fix the low-frequency oscillator, the positioning of the low-frequency oscillator is realized, the welding quality is prevented from being influenced by the position deviation of the low-frequency oscillator in the welding process, through the regulation and control of control switch group 5, gear motor 63 operates, it is rotatory to drive gear 64, because gear 64 is connected with the meshing of annular rack board 61, welding stent 1 is in relative rotating state with hollow dish 2, can make hollow dish 2 drive the low frequency oscillator and rotate, change the orientation of low frequency oscillator, facilitate for personnel's weldment work, influence by spacing pole 8 and spacing groove 7, the total rotatory stroke of hollow dish 2 can not exceed three hundred sixties degrees, avoid centre gripping motor 44's power wire to take place the winding.
It should be noted that the clamping motor 44 and the gear motor 63 disclosed in the above embodiments are both 90YYCJT120 motors, and the control switch group 5 is provided with switch buttons corresponding to the clamping motor 44 and the gear motor 63 one by one for controlling the switch operations thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a low frequency oscillator welding frock of area location which characterized in that: comprises a welding bracket (1), a clamping and positioning mechanism (4) and an angle adjusting mechanism (6);
welding stent (1): an annular dovetail sliding chute on the front side of the inner arc wall of the upper annular frame body is connected with an annular dovetail sliding block on the outer arc surface of the hollow disc (2) in a sliding manner, and a square frame plate (3) is arranged inside the hollow disc (2);
clamping and positioning mechanism (4): is arranged inside the hollow disc (2);
angle adjustment mechanism (6): is arranged between the inner arc wall of the annular frame body at the upper end of the welding bracket (1) and the rear side surface of the hollow disc (2).
2. The low frequency oscillator welding frock of area location of claim 1, characterized in that: the rear side face of the vertical frame body at the lower end of the welding support (1) is provided with a control switch group (5), and an input end of the control switch group (5) is electrically connected with an external power supply.
3. The low frequency oscillator welding frock of area location of claim 2, characterized in that: the clamping and positioning mechanism (4) comprises a screw rod (41), a bevel gear (42), clamping rods (43), a clamping motor (44) and a conical fluted disc (45), the screw rod (41) is symmetrically and rotatably connected between the four outer side surfaces of the square frame plate (3) and the inner arc wall of the hollow disc (2) through bearings, the bevel gear (42) is arranged at the end of the inner side of each screw rod (41), the bevel gears (42) are all positioned in the square frame plate (3), the clamping rods (43) are all slidably connected in sliding ports symmetrically arranged on the front side surface of the hollow disc (2), screw holes at the rear end of the clamping rods (43) are in threaded connection with the screw rods (41) corresponding to the same side, the clamping motor (44) is arranged at the center of the rear side surface of the hollow disc (2), an output shaft of the clamping motor (44) is rotatably connected with the hollow disc (2) through bearings and extends to the inside of the square frame plate (3), a conical fluted disc (45) is arranged at the front end of the output shaft of the clamping motor (44), the conical fluted disc (45) is meshed with the four conical gears (42) simultaneously, and the input end of the clamping motor (44) is electrically connected with the output end of the control switch group (5).
4. The low frequency oscillator welding frock of area location of claim 2, characterized in that: angle adjustment mechanism (6) include annular rack board (61), T shaped plate (62), gear motor (63) and gear (64), annular rack board (61) set up in the trailing flank of hollow dish (2), the inner arc wall rear side of welding support (1) upper end annular support body is equipped with T shaped plate (62), the trailing flank of T shaped plate (62) is equipped with gear motor (63), the output shaft of gear motor (63) passes through the bearing and rotates with T shaped plate (62) and is connected and extend to the front side of T shaped plate (62), the output shaft front end department of gear motor (63) is equipped with gear (64), gear (64) are connected with annular rack board (61) meshing, the output of the input electricity connection control switch group (5) of gear motor (63).
5. The low frequency oscillator welding frock of area location of claim 1, characterized in that: the rear side face edge of hollow disc (2) is equipped with spacing groove (7), and the inner arc wall top of welding stent (1) upper end annular support body is equipped with gag lever post (8), gag lever post (8) and spacing groove (7) sliding connection.
6. The low frequency oscillator welding frock of area location of claim 1, characterized in that: the bottom surface of the vertical frame body of welding stent (1) lower extreme is equipped with connecting plate (9), and both ends symmetry is equipped with fixed orifices (10) about the upper surface of connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718664.7U CN215393421U (en) | 2021-04-09 | 2021-04-09 | Low-frequency oscillator welding tool with positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718664.7U CN215393421U (en) | 2021-04-09 | 2021-04-09 | Low-frequency oscillator welding tool with positioning function |
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| CN215393421U true CN215393421U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120718664.7U Active CN215393421U (en) | 2021-04-09 | 2021-04-09 | Low-frequency oscillator welding tool with positioning function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135392A (en) * | 2023-04-20 | 2023-05-19 | 陕西长羽航空装备股份有限公司 | Equipment and method for welding aviation alloy material by vacuum electron beam |
| CN116214214A (en) * | 2023-05-08 | 2023-06-06 | 宿迁千宇机械科技有限公司 | Hydraulic clamping mechanism for workpiece |
| CN117600289A (en) * | 2024-01-22 | 2024-02-27 | 中国建筑第五工程局有限公司 | Forming equipment for bending and straightening steel pipe |
-
2021
- 2021-04-09 CN CN202120718664.7U patent/CN215393421U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135392A (en) * | 2023-04-20 | 2023-05-19 | 陕西长羽航空装备股份有限公司 | Equipment and method for welding aviation alloy material by vacuum electron beam |
| CN116214214A (en) * | 2023-05-08 | 2023-06-06 | 宿迁千宇机械科技有限公司 | Hydraulic clamping mechanism for workpiece |
| CN116214214B (en) * | 2023-05-08 | 2023-08-18 | 宿迁千宇机械科技有限公司 | Hydraulic clamping mechanism for workpiece |
| CN117600289A (en) * | 2024-01-22 | 2024-02-27 | 中国建筑第五工程局有限公司 | Forming equipment for bending and straightening steel pipe |
| CN117600289B (en) * | 2024-01-22 | 2024-04-19 | 中国建筑第五工程局有限公司 | Forming equipment for bending and straightening steel pipe |
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