CN219311140U

CN219311140U - Auxiliary positioning mechanism

Info

Publication number: CN219311140U
Application number: CN202223510545.6U
Authority: CN
Inventors: 张旭; 张骥; 王雨生; 黄文泽; 徐辉; 杨柳; 杨兴三; 吴礼英
Original assignee: PowerChina Guizhou Electric Power Engineering Co Ltd
Current assignee: PowerChina Guizhou Electric Power Engineering Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-07
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an auxiliary positioning mechanism, which comprises an angle plate, wherein a fixed rod is fixed on the right side of the rear end surface of the angle plate, a movable rod is arranged on the left side of the rear end surface of the angle plate, a rotating shaft is fixed on the movable rod, and meanwhile, a rotating shaft bearing is connected to the angle plate; further comprises: the connecting block is connected respectively on dead lever and the movable rod, and is connected with the gag lever post on the connecting block to the terminal surface is fixed with the movable frame of "U" type structure behind the connecting block, has the threaded rod through threaded connection on the movable frame simultaneously, the bearing is connected with splint on the threaded rod, and splint setting is in the movable frame downside. This auxiliary positioning mechanism adopts movable auxiliary positioning mechanism, when assembling two sets of metal poles piece, can adjust the angle and the position of pole piece according to actual need to satisfy actual installation needs, and whole device simple structure, convenient operation can single use, thereby effectively improve the installation effectiveness of iron tower.

Description

Auxiliary positioning mechanism

Technical Field

The utility model relates to the technical field of auxiliary positioning mechanisms for iron tower installation, in particular to an auxiliary positioning mechanism.

Background

In the construction process of electric power engineering construction, in order to guarantee the long-distance transmission of high-voltage electricity, generally adopt high altitude construction electric wire to realize the transmission effect, for making things convenient for electric wire high altitude stability, need equidistant construction iron tower to realize the supporting role of electric wire, current iron tower is mainly by multiunit metal member equipment to be by virtue and form, for guaranteeing the stability of iron tower, its main structure is narrow down wide, thereby there is certain angle when making metal member connect, current metal member is when connecting, mainly through the manual work measuring angle, it is fixed to connect the member to cooperate other workman again, this kind of mounting means has inefficiency and extravagant manpower and materials scheduling problem when in actual use, so need to design an iron tower installation auxiliary positioning mechanism in order to satisfy the in-service use demand to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an auxiliary positioning mechanism so as to solve the problems of low working efficiency and waste of manpower and material resources in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary positioning mechanism comprises an angle plate, wherein a fixed rod is fixed on the right side of the rear end face of the angle plate, a movable rod is arranged on the left side of the rear end face of the angle plate, a rotating shaft is fixed on the movable rod, and meanwhile, a rotating shaft bearing is connected to the angle plate;

further comprises:

the connecting block is connected respectively on dead lever and the movable rod, and is connected with the gag lever post on the connecting block to the terminal surface is fixed with the movable frame of "U" type structure behind the connecting block, has the threaded rod through threaded connection on the movable frame simultaneously, the bearing is connected with splint on the threaded rod, and splint setting is in the movable frame downside.

Preferably, the angle plate is also fixed with limiting holes at equal angles, and the angle plate is also provided with a sliding groove, and basic guarantee is provided for realizing the angle adjustment of the device through the functions of the plurality of groups of limiting holes.

Preferably, one end of a sliding rod is further fixed on the movable rod, the other end of the sliding rod is fixed on the adjusting plate, the sliding rod is slidably connected in the sliding groove, and when the movable rod rotates around the angle plate through the rotating shaft, the sliding action between the sliding rod and the sliding groove is matched, so that the rotating stability of the movable rod can be ensured.

Preferably, the rotating shaft is also provided with an adjusting plate and an indicating needle;

the adjusting plate is fixed on the rotating shaft and is arranged at the front side of the angle plate;

the indicating needle is fixed be used for the angle indication effect on the regulating plate, and pass through screw thread and positioning bolt interconnect on the regulating plate to positioning bolt can realize positioning effect with spacing hole nestification, when adjusting the angle of dead lever and movable rod, indicates through the scale on the angle board that instructs, conveniently confirms angle of adjustment, and the stability of device after the regulation can be guaranteed to cooperation positioning bolt and the positioning effect of spacing hole nestification.

Preferably, the connecting block is internally and vertically symmetrically fixed with a protruding shaft, the protruding shaft is nested in a slot on the movable rod and can slide, the protruding shaft is nested in a slot on the fixed rod and can slide, and when the connecting block moves, the connecting block can be ensured to move stably by matching with the sliding action of the protruding shaft.

Preferably, sliding connection is arranged between the limiting rod and the connecting block, positioning can be achieved through nesting of the limiting rod and the movable rod, positioning can be achieved through nesting of the limiting rod and the fixing rod, and stability after position adjustment of the connecting block can be guaranteed through positioning of the limiting rod after position adjustment of the connecting block is completed.

Preferably, one end of the spring is further fixed on the limiting rod, the other end of the spring is fixed in the connecting block, the limiting rod forms an elastic mechanism through the spring and the connecting block, and basic guarantee can be provided for movement and automatic resetting of the limiting rod through the elastic action of the spring.

Preferably, the upper end of the clamping plate is also fixed with a sliding block, the sliding block is nested in the slot on the movable frame and can slide back and forth, and when the clamping plate moves, the moving stability of the clamping plate can be ensured through the sliding action between the sliding block and the movable frame.

Preferably, the clamping plates and the movable frames are all fixed with anti-slip teeth, the anti-slip teeth are distributed on the clamping plates and the movable frames at equal intervals, and when the device is fixed with the rod piece, the stability of connection of the device and the rod piece can be ensured through the anti-slip effect of the anti-slip teeth.

Compared with the prior art, the utility model has the beneficial effects that: this auxiliary positioning mechanism adopts movable auxiliary positioning mechanism, when assembling two sets of metal poles piece, can adjust the angle and the position of pole piece according to actual need to satisfy actual installation needs, and whole device simple structure, convenient operation can single use, thereby effectively improve the installation effectiveness of iron tower, its concrete content is as follows:

1. the auxiliary positioning mechanism is provided with a movable rod, when the angle of the auxiliary device is adjusted, the movable rod can be rotated through the rotating shaft, so that the angle adjustment is realized, positioning is realized by nesting a positioning bolt and a limiting hole, and the stability of the device after the angle adjustment is ensured;

2. this auxiliary positioning mechanism is provided with the connecting block, through the sliding action between connecting block and movable rod or the dead lever, can adjust the position of movable frame and splint to satisfy the fixed demand of actual member, improve the adaptability of device.

Drawings

FIG. 1 is a schematic view of the overall perspective structure of the device of the present utility model;

FIG. 2 is a schematic diagram of the front view of the angle plate of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic top view of the angle plate of the present utility model;

FIG. 5 is a schematic side view of the movable frame of the present utility model;

fig. 6 is an enlarged view of the structure of fig. 5B according to the present utility model.

In the figure: 1. an angle plate; 101. a limiting hole; 102. a chute; 2. a fixed rod; 3. a movable rod; 301. a slide bar; 4. a rotation shaft; 401. an adjusting plate; 402. an indicator needle; 5. positioning bolts; 6. a connecting block; 601. a protruding shaft; 7. a limit rod; 701. a spring; 8. a movable frame; 9. a threaded rod; 10. a clamping plate; 1001. a slide block; 11. anti-slip teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an auxiliary positioning mechanism, includes angle board 1, and angle board 1 rear end face right side is fixed with dead lever 2, and angle board 1 rear end face left side is provided with movable rod 3 to be fixed with rotation axis 4 on the movable rod 3, rotation axis 4 bearing connection is on angle board 1 simultaneously.

Limiting holes 101 are fixed on the angle plate 1 at equal angles, and a sliding groove 102 is formed in the angle plate 1; one end of a sliding rod 301 is also fixed on the movable rod 3, the other end of the sliding rod 301 is fixed on the adjusting plate 401, and the sliding rod 301 is connected in the sliding groove 102 in a sliding way; the rotating shaft 4 is also provided with an adjusting plate 401 and an indicating needle 402; an adjusting plate 401 fixed on the rotation shaft 4, and the adjusting plate 401 is disposed at the front side of the angle plate 1; the indicating needle 402 is fixed on the adjusting plate 401 for angle indicating function, the adjusting plate 401 is connected with the positioning bolt 5 through threads, and the positioning bolt 5 is nested with the limiting hole 101 to realize positioning function.

When needs are adjusted the member angle of connection, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, can make movable rod 3 rotate around angle board 1 through rotation axis 4, and regulating plate 401 rotates in step this moment, cooperation slide bar 301 and spout 102 between the gliding effect, can guarantee movable rod 3 and regulating plate 401 pivoted stability, confirm rotation angle through the instruction number of indicating needle 402 on angle board 1 this moment, so as to satisfy actual installation demand, after the angle is adjusted, can make locating bolt 5 and spacing hole 101 nest realization location through rotating locating bolt 5, guarantee the stability after the angle is adjusted, thereby realize the assistance-localization real-time of metal member, make things convenient for the connecting piece to connect fixedly to the member.

Further comprises: the connecting block 6 is connected on dead lever 2 and movable rod 3 respectively, and is connected with gag lever post 7 on the connecting block 6 to the terminal surface is fixed with the movable frame 8 of "U" type structure behind the connecting block 6, has threaded rod 9 through threaded connection on the movable frame 8 simultaneously, and the bearing is connected with splint 10 on the threaded rod 9, and splint 10 sets up in the movable frame 8 downside.

A convex shaft 601 is also symmetrically fixed in the connecting block 6 up and down, the convex shaft 601 is nested in a groove on the movable rod 3 and can slide, and the convex shaft 601 is nested in a groove on the fixed rod 2 and can slide; the limiting rod 7 is in sliding connection with the connecting block 6, the limiting rod 7 is nested with the opening on the movable rod 3 to achieve a positioning effect, and the limiting rod 7 is nested with the opening on the fixed rod 2 to achieve the positioning effect; one end of a spring 701 is also fixed on the limiting rod 7, the other end of the spring 701 is fixed in the connecting block 6, and the limiting rod 7 forms an elastic mechanism between the spring 701 and the connecting block 6; a slide block 1001 is also fixed at the upper end of the clamping plate 10, and the slide block 1001 is nested in a slot on the movable frame 8 and can slide back and forth; the clamping plate 10 and the movable frame 8 are both fixed with anti-slip teeth 11, and the anti-slip teeth 11 are distributed on the clamping plate 10 and the movable frame 8 at equal intervals.

When the auxiliary positioning mechanism is used, as shown in fig. 1, 2, 5 and 6, firstly, a rod and a device to be assembled are fixed, the rod is placed between a movable frame 8 and a clamping plate 10, then a threaded rod 9 is rotated, so that the clamping plate 10 is driven to move, the stability of the movement of the clamping plate 10 can be ensured until the clamping and fixing of the rod are realized through the action of the clamping plate 10 and the movable frame 8, the action of an anti-slip tooth 11 is matched at the moment, the stability of fixing can be ensured, the positions of the movable frame 8 on the fixed rod 2 and the movable rod 3 are regulated according to actual needs, the limiting rod 7 and the movable rod 3 can be separated by pulling the limiting rod 7, the limiting action is relieved, a spring 701 is stretched at the moment, a connecting block 6 is pushed, the sliding action between the protruding shaft 601 and the movable rod 3 is matched, the position of the movable rod 8 on the movable rod 3 is regulated, after the regulation is completed, the limiting rod 7 is released, the limiting rod 7 can be restored to be positioned on the movable rod 3 under the action of the spring 701, the positioning stability is ensured, and the position of the movable rod 3 is regulated, and the auxiliary positioning mechanism can be realized according to the principle that the position of the movable frame 8 is regulated.

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

Claims

1. The auxiliary positioning mechanism comprises an angle plate (1), wherein a fixed rod (2) is fixed on the right side of the rear end face of the angle plate (1), a movable rod (3) is arranged on the left side of the rear end face of the angle plate (1), a rotating shaft (4) is fixed on the movable rod (3), and meanwhile, the rotating shaft (4) is connected to the angle plate (1) through a bearing;

characterized by further comprising:

connecting block (6) are connected respectively on dead lever (2) and movable rod (3), and be connected with gag lever post (7) on connecting block (6) to connecting block (6) rear end face is fixed with movable frame (8) of "U" structure, has threaded rod (9) through threaded connection on movable frame (8) simultaneously, bearing connection has splint (10) on threaded rod (9), and splint (10) set up in movable frame (8) downside.

2. An auxiliary positioning mechanism according to claim 1, wherein: limiting holes (101) are fixed on the angle plate (1) at equal angles, and a sliding groove (102) is formed in the angle plate (1).

3. An auxiliary positioning mechanism according to claim 2, wherein: one end of a sliding rod (301) is further fixed on the movable rod (3), the other end of the sliding rod (301) is fixed on the adjusting plate (401), and the sliding rod (301) is connected in the sliding groove (102) in a sliding mode.

4. An auxiliary positioning mechanism according to claim 1, wherein: an adjusting plate (401) and an indicating needle (402) are further arranged on the rotating shaft (4);

an adjusting plate (401) fixed on the rotating shaft (4), and the adjusting plate (401) is arranged at the front side of the angle plate (1);

the indicating needle (402) is fixed on the adjusting plate (401) and used for indicating angles, the adjusting plate (401) is connected with the positioning bolt (5) through threads, and the positioning bolt (5) is nested with the limiting hole (101) to achieve positioning.

5. An auxiliary positioning mechanism according to claim 1, wherein: convex shafts (601) are symmetrically fixed in the connecting blocks (6) up and down, the convex shafts (601) are nested in grooves on the movable rods (3) and can slide, and the convex shafts (601) are nested in grooves on the fixed rods (2) and can slide.

6. An auxiliary positioning mechanism according to claim 1, wherein: the limiting rod (7) is in sliding connection with the connecting block (6), the limiting rod (7) is nested with the opening of the movable rod (3) to achieve a positioning effect, and the limiting rod (7) is nested with the opening of the fixed rod (2) to achieve the positioning effect.

7. An auxiliary positioning mechanism according to claim 6, wherein: one end of a spring (701) is further fixed on the limiting rod (7), the other end of the spring (701) is fixed in the connecting block (6), and an elastic mechanism is formed between the limiting rod (7) and the connecting block (6) through the spring (701).

8. An auxiliary positioning mechanism according to claim 1, wherein: the upper end of the clamping plate (10) is also fixed with a sliding block (1001), and the sliding block (1001) is nested in a slot on the movable frame (8) and can slide back and forth.

9. An auxiliary positioning mechanism according to claim 1, wherein: the clamping plate (10) and the movable frame (8) are both fixed with anti-slip teeth (11), and the anti-slip teeth (11) are distributed on the clamping plate (10) and the movable frame (8) at equal intervals.