CN214218001U - Main hanging head convenient to connect - Google Patents

Abstract

The utility model belongs to main first field of hanging, especially, main head of hanging convenient to connect, hang first body including the main head that is located the mount below, main top fixed mounting who hangs first body has the installing frame, and installing frame and the mount looks adaptation that corresponds, first groove has all been seted up to the both sides of installing frame, slidable mounting has the sliding seat in the first groove, install the U-shaped board on the installing frame, and sliding seat fixed mounting is on the U-shaped board, the bottom fixed mounting of sliding seat has fixing spring's one end, fixing spring's other end fixed mounting is on the inner wall in first groove, the first locating hole that two symmetries set up is seted up at the top of mount, the second locating hole that two symmetries set up is seted up at the top of installing frame, and second locating hole and the first locating hole looks adaptation that corresponds. The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out firm the installing on the mount to the installing frame to be convenient for main first body of hanging carries out fixed connection.

Description

Main hanging head convenient to connect

Technical Field

The utility model relates to a main first technical field that hangs especially relates to a main head that hangs convenient to connect.

Background

At present, the structure of the crane is various, and as for the crane for construction, particularly for a simple crane used for decoration and reconstruction of a building with a built frame or an old building, a crane with a lifting rod and a hoisting hoist or a crane with an electric hoist is mostly used at present; when the lifting device is used, the lifting rod is fixed between the floor and the roof in a room through the vertical rod, so that the lifting head extends out of the window, and is pulled into the room after goods are lifted, thereby completing the lifting work.

The existing crane heads are troublesome to connect, and the problem that the crane heads are inconvenient to stably and fixedly connect exists, so that a main crane head convenient to connect is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fixed connection is not convenient for the hanging head to stabilize in the prior art, and providing a main hanging head convenient for connection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a main hanging head convenient to connect comprises a main hanging head body positioned below a fixing frame, wherein the top of the main hanging head body is fixedly provided with a mounting frame, the mounting frame is matched with the corresponding fixing frame, two sides of the mounting frame are respectively provided with a first groove, a sliding seat is slidably mounted in the first grooves, a U-shaped plate is mounted on the mounting frame, the sliding seat is fixedly mounted on the U-shaped plate, one end of a fixing spring is fixedly mounted at the bottom end of the sliding seat, the other end of the fixing spring is fixedly mounted on the inner wall of the first groove, the top of the fixing frame is provided with two first positioning holes which are symmetrically arranged, the top of the mounting frame is provided with two second positioning holes which are symmetrically arranged, the second positioning holes are matched with the corresponding first positioning holes, two positioning pins which are symmetrically arranged are fixedly mounted on the inner wall of the top of the U-shaped plate, and the positioning pins are matched with the corresponding first positioning holes and the second positioning holes, reinforcing holes are formed in the two sides of the U-shaped plate, second fixing holes are formed in the two sides of the fixing frame, first fixing holes are formed in the two sides of the installing frame and are matched with the corresponding second fixing holes, L-shaped rods are fixedly mounted on the two sides of the installing frame, threaded holes are formed in the L-shaped rods, fixing screws are mounted in the threaded holes, and the fixing screws are matched with the corresponding first fixing holes and the corresponding second fixing holes.

Preferably, the same stabilizer bar is fixedly installed on the top inner wall and the bottom inner wall of the first groove, and the sliding seat is sleeved on the stabilizer bar in a sliding mode.

Preferably, the inner walls of the two sides of the first groove are provided with limit grooves, the two sides of the sliding seat are fixedly provided with limit seats, and the limit seats are connected with the corresponding limit grooves in a sliding manner.

Preferably, the sliding seat is provided with a moving hole, the inner wall of the moving hole is provided with a plurality of balls in an annular shape in a rolling manner at equal intervals, and the stabilizer bar is in rolling connection with the balls.

Preferably, one end of the fixing screw rod is fixedly provided with a knob, and a rubber protective sleeve is fixedly sleeved on the knob.

In the utility model, when the main hanging head body is connected, the mounting frame is sleeved on the fixing frame to enable the second positioning hole to correspond to the first positioning hole, then the U-shaped plate is pressed downwards, the U-shaped plate can drive the sliding seat to move downwards, the sliding seat can compress the fixing spring, the U-shaped plate can drive the positioning pin to move downwards, so that the positioning pin can be clamped into the corresponding first positioning hole and the second positioning hole, and the mounting frame can be preliminarily fixed at the moment;

when the locating pin card is gone into in first locating hole and the second locating hole, the position of reinforcing hole this moment is corresponding with first fixed orifices and second fixed orifices, then through the knob, the knob can drive clamping screw and rotate, and clamping screw can run through the reinforcing hole and go into first fixed orifices and second fixed orifices to can be to the firm installation on the mount of installing frame, thereby be convenient for carry out fixed connection to main first body of hanging.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out firm the installing on the mount to the installing frame to be convenient for main first body of hanging carries out fixed connection.

Drawings

Fig. 1 is a schematic structural view of a main hanging head convenient for connection according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a main hanging head convenient for connection according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a main hanging head convenient for connection according to the present invention.

In the figure: 1. a fixed mount; 2. a main hanging head body; 3. installing a frame; 4. a first groove; 5. a stabilizer bar; 6. a sliding seat; 7. a U-shaped plate; 8. fixing the spring; 9. a first positioning hole; 10. a second positioning hole; 11. positioning pins; 12. reinforcing holes; 13. a first fixing hole; 14. a second fixing hole; 15. an L-shaped rod; 16. a threaded hole; 17. fixing the screw rod; 18. a knob.

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.

Referring to fig. 1-3, a main hanging head convenient for connection comprises a main hanging head body 2 located below a fixing frame 1, a mounting frame 3 is fixedly mounted at the top of the main hanging head body 2, the mounting frame 3 is matched with the corresponding fixing frame 1, first grooves 4 are respectively formed on two sides of the mounting frame 3, sliding seats 6 are slidably mounted in the first grooves 4, a U-shaped plate 7 is mounted on the mounting frame 3, the sliding seats 6 are fixedly mounted on the U-shaped plate 7, one ends of fixing springs 8 are fixedly mounted at the bottom ends of the sliding seats 6, the other ends of the fixing springs 8 are fixedly mounted on the inner wall of the first grooves 4, two first positioning holes 9 are symmetrically formed at the top of the fixing frame 1, two second positioning holes 10 are symmetrically formed at the top of the mounting frame 3, the second positioning holes 10 are matched with the corresponding first positioning holes 9, two positioning pins 11 are fixedly mounted on the inner wall of the top of the U-shaped plate 7, and locating pin 11 and the first locating hole 9 and the second locating hole 10 looks adaptation that correspond, reinforcing hole 12 has all been seted up to the both sides of U-shaped board 7, second fixed orifices 14 have all been seted up to the both sides of mount 1, first fixed orifices 13 have all been seted up to the both sides of installing frame 3, and first fixed orifices 13 and the 14 looks adaptations of second fixed orifices that correspond, the equal fixed mounting in both sides of installing frame 3 has L shape pole 15, set up threaded hole 16 on the L shape pole 15, threaded hole 16 internally threaded mounting has fixing screw 17, and fixing screw 17 and the first fixed orifices 13 and the 14 looks adaptations of second fixed orifices that correspond.

In this embodiment, the same stabilizer bar 5 is fixedly installed on the top inner wall and the bottom inner wall of the first groove 4, and the sliding seat 6 is slidably sleeved on the stabilizer bar 5.

In this embodiment, the inner walls of the two sides of the first groove 4 are both provided with a limiting groove, the two sides of the sliding seat 6 are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

In this embodiment, the sliding seat 6 is provided with a moving hole, a plurality of balls are annularly and equidistantly arranged on the inner wall of the moving hole in a rolling manner, and the stabilizer bar 5 is in rolling connection with the balls.

In this embodiment, one end of the fixing screw 17 is fixedly provided with a knob 18, and the knob 18 is fixedly sleeved with a rubber protective sleeve.

In the utility model, when the main hanging head body 2 is connected, the mounting frame 3 is sleeved on the fixing frame 1, so that the second positioning hole 10 corresponds to the first positioning hole 9, then the U-shaped plate 7 is pressed downwards, the U-shaped plate 7 can drive the sliding seat 6 to move downwards, the sliding seat 6 can compress the fixing spring 8, the positioning pin 11 can be driven to move downwards by the movement of the U-shaped plate 7, so that the positioning pin 11 can be clamped into the corresponding first positioning hole 9 and the second positioning hole 10, and the mounting frame 3 can be preliminarily fixed at the moment;

when the locating pin 11 card goes into in first locating hole 9 and the second locating hole 10, the position of reinforcing hole 12 this moment is corresponding with first fixed orifices 13 and second fixed orifices 14, then through knob 18, knob 18 can drive fixing screw 17 and rotate, fixing screw 17 can run through reinforcing hole 12 and the card goes into first fixed orifices 13 and second fixed orifices 14, thereby can be to the firm installation on mount 1 of installing frame 3, thereby be convenient for carry out fixed connection to main first body 2 that hangs.

Claims (5)

1. The main hanging head convenient to connect comprises a main hanging head body (2) positioned below a fixed frame (1), and is characterized in that the top of the main hanging head body (2) is fixedly provided with an installation frame (3), the installation frame (3) is matched with the corresponding fixed frame (1), two sides of the installation frame (3) are respectively provided with a first groove (4), a sliding seat (6) is arranged in the first grooves (4) in a sliding manner, the installation frame (3) is provided with a U-shaped plate (7), the sliding seat (6) is fixedly arranged on the U-shaped plate (7), the bottom end of the sliding seat (6) is fixedly provided with one end of a fixed spring (8), the other end of the fixed spring (8) is fixedly arranged on the inner wall of the first groove (4), the top of the fixed frame (1) is provided with two first positioning holes (9) which are symmetrically arranged, the top of the installation frame (3) is provided with two second positioning holes (10) which are symmetrically arranged, the second positioning hole (10) is matched with the corresponding first positioning hole (9), two positioning pins (11) which are symmetrically arranged are fixedly arranged on the inner wall of the top of the U-shaped plate (7), the positioning pins (11) are matched with the corresponding first positioning holes (9) and second positioning holes (10), reinforcing holes (12) are respectively arranged at two sides of the U-shaped plate (7), second fixing holes (14) are respectively arranged at two sides of the fixing frame (1), first fixing holes (13) are respectively arranged at two sides of the mounting frame (3), the first fixing holes (13) are matched with the corresponding second fixing holes (14), L-shaped rods (15) are fixedly arranged on two sides of the mounting frame (3), threaded holes (16) are formed in the L-shaped rods (15), fixing screws (17) are arranged in the threaded holes (16) in a threaded manner, and the fixing screw rod (17) is matched with the corresponding first fixing hole (13) and the second fixing hole (14).

2. A main hanging head convenient for connection according to claim 1, wherein the same stabilizer bar (5) is fixedly installed on the top inner wall and the bottom inner wall of the first groove (4), and the sliding seat (6) is slidably sleeved on the stabilizer bar (5).

3. The main hanging head convenient for connection according to claim 1, wherein the inner walls of the two sides of the first groove (4) are respectively provided with a limiting groove, the two sides of the sliding seat (6) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.

4. The main hanging head convenient for connection of claim 1, wherein the sliding seat (6) is provided with a moving hole, the inner wall of the moving hole is provided with a plurality of balls in a ring shape and at equal intervals in a rolling manner, and the stabilizing rod (5) is in rolling connection with the balls.

5. A main hanging head convenient for connection according to claim 1, characterized in that a knob (18) is fixedly mounted at one end of the fixing screw rod (17), and a rubber protective sleeve is fixedly sleeved on the knob (18).

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