CN217229981U

CN217229981U - Portal frame fixing assembly convenient to install

Info

Publication number: CN217229981U
Application number: CN202221247011.6U
Authority: CN
Inventors: 杜峰; 廖敢
Original assignee: Liuzhou Chuanliu Automobile Machinery Co ltd
Current assignee: Liuzhou Chuanliu Automobile Machinery Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-19
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of portal frame assemblies, in particular to a portal frame fixing assembly convenient to install, which comprises a fixing assembly main body, wherein the fixing assembly main body comprises a first connecting block, the inside of the first connecting block is connected with a locking mechanism, the top end surface of the first connecting block is connected with a first covering plate, and the outer surface of the first connecting block is connected with a bearing mechanism; the locking mechanism comprises a first clamping block, a torsion spring and a lower connecting seat, the inner wall of the first connecting block is connected with the first clamping block, the surface of one side of the first clamping block is connected with the torsion spring, and the outer surface of the first clamping block abuts against the lower connecting seat. This subassembly is fixed to portal frame convenient to installation through setting up locking mechanical system, can effectively make things convenient for to fasten the installation fixed to first overlay, and the device is through setting up supporting mechanism, can be effectively convenient to fold between first connecting block and the second connecting block and accomodate, conveniently transport.

Description

Portal frame fixing assembly convenient to install

Technical Field

The utility model relates to a portal frame subassembly technical field specifically is a subassembly is fixed to portal frame convenient to installation.

Background

The portal frame is a novel small-sized hoisting portal frame developed according to the requirements of carrying equipment, warehouse in and out goods, hoisting and maintaining heavy equipment and material transportation in daily production of medium and small factories (companies). The method is suitable for manufacturing moulds, automobile repair factories, mines, civil engineering construction sites and occasions needing lifting. The lifting machine is commonly used for material transportation and up-and-down use of constructors in building construction, and realizes lifting mechanization. The manpower can be reduced, the production and operation cost can be reduced, and the working efficiency can be improved.

At present, current partial gantry crane subassembly, it generally adopts the bolt to fix, but adopt the bolt to fix and can have certain drawback, at first, the bolt installation needs the manual butt joint screw hole of staff to it is comparatively inconvenient to probably lead to the bolt installation, and current partial fixed subassembly, its volume is great itself, leads to the subassembly transportation comparatively inconvenient, consequently needs the portal crane fixed subassembly of being convenient for the installation to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subassembly is fixed to portal frame convenient to installation to solve the current partial portal frame subassembly that proposes in the above-mentioned background art, its this installation butt joint is comparatively inconvenient, and current partial portal frame subassembly, the comparatively inconvenient problem of transportation installation.

In order to achieve the above object, the utility model provides a following technical scheme:

a portal frame fixing assembly convenient to install comprises a fixing assembly main body, wherein the fixing assembly main body comprises a first connecting block, a locking mechanism is connected inside the first connecting block, a first covering plate is connected to the top end surface of the first connecting block, a bearing mechanism is connected to the outer surface of the first connecting block, and a threaded rod is connected to the outer surface of the first connecting block;

the locking mechanism comprises a first clamping block, a torsion spring and a lower connecting seat, the inner wall of the first connecting block is connected with the first clamping block, the surface of one side of the first clamping block is connected with the torsion spring, and the outer surface of the first clamping block abuts against the lower connecting seat.

Preferably, the supporting mechanism comprises a first through rod, a first insert rod and a second connecting block, the outer surface of the first connecting block is connected with the first through rod in an abutting mode, the outer surface of the first through rod is provided with the first insert rod in an inserting mode, and the outer surface of the bottom end of the first connecting block is connected with the second connecting block through a bearing.

Preferably, one end of the torsion spring is connected to the inside of the first connecting block, and the other end of the torsion spring is connected to the outer surface of the first clamping block.

Preferably, the outer surfaces of the first connecting block and the second connecting block are provided with through holes, and the inner shapes and the sizes of the through holes are matched with the shapes and the sizes of the outer surfaces of the first inserting rods.

Preferably, the first fixture blocks are L-shaped, two groups of the first fixture blocks are arranged, and the two groups of the first fixture blocks are uniformly connected to the outer surface of the lower connecting seat at equal intervals.

Preferably, the outer surfaces of the first connecting block and the second connecting block are provided with sliding grooves, and the inner shapes and the sizes of the sliding grooves are matched with the shapes and the sizes of the outer surfaces of the first through rods.

Compared with the prior art, the beneficial effects of the utility model are that: this subassembly is fixed to portal frame convenient to installation through setting up locking mechanical system, can effectively make things convenient for to fasten the installation fixed to first overlay, and the device is through setting up supporting mechanism, can be effectively convenient to fold between first connecting block and the second connecting block and accomodate, conveniently transport.

1. The device is through being provided with locking mechanical system, when the staff need install fixedly to first overlay, can at first carry out the butt with first overlay and first connecting block manually, can make manually simultaneously to connect and carry out inseparable butt at first overlay bottom end subsurface connecting seat and first fixture block, kick-backs through torsion spring's elasticity effect simultaneously, makes connecting seat and first fixture block carry out inseparable block down and fixes.

2. The device is through being provided with receiving mechanism, when the staff need be to folding between first connecting block and the second connecting block and accomodate, can at first manually grip first inserted bar, and extract first inserted bar from the surface of first logical pole, can manually slide along the spout of second connecting block surface afterwards, thereby can conveniently make first logical pole accomodate to the inside of second connecting block, and then can make the second connecting block no longer with carry out rigid connection between first connecting block and the second connecting block, rotatory first connecting block and second connecting block afterwards, in order to conveniently fold first connecting block and second connecting block, thereby can conveniently reduce area, in order to conveniently transport.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a first connection block; 2. a threaded rod; 3. a first cover plate; 4. a first through rod; 5. a first plunger; 6. a second connecting block; 7. a first clamping block; 8. a torsion spring; 9. a lower connecting seat.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a portal frame fixing assembly convenient to install comprises a fixing assembly main body, wherein the fixing assembly main body comprises a first connecting block 1, a locking mechanism is connected inside the first connecting block 1, a first covering plate 3 is connected to the surface of the top end of the first connecting block 1, a bearing mechanism is connected to the outer surface of the first connecting block 1, and a threaded rod 2 is connected to the outer surface of the first connecting block 1;

the locking mechanism comprises a first clamping block 7, a torsion spring 8 and a lower connecting seat 9, the inner wall of the first connecting block 1 is connected with the first clamping block 7, the surface of one side of the first clamping block 7 is connected with the torsion spring 8, the outer surface of the first clamping block 7 is abutted with the lower connecting seat 9, and the first covering plate 3 can be effectively and conveniently guided to work through the arrangement of the locking mechanism.

Further, the supporting mechanism includes first logical pole 4, first inserted bar 5 and second connecting block 6, and the surface butt joint of first connecting block 1 has first logical pole 4, and the surface of first logical pole 4 is inserted and is equipped with first inserted bar 5, and the bottom surface of first connecting block 1 is connected with second connecting block 6 through the bearing, and through setting up the supporting mechanism, can be effectively convenient to fold first connecting block 1 and second connecting block 6 and accomodate.

Furthermore, torsion spring 8's one end is connected in the inside of first connecting block 1, and torsion spring 8's the other end is connected at the surface of first fixture block 7, can effectively make first fixture block 7 conveniently opened the back through torsion spring 8's spring action and can also kick-back to the original place.

Further, the surface of first connecting block 1 and second connecting block 6 all is provided with the perforation, and the outer surface shape size looks adaptation of fenestrate inside shape size and first inserted bar 5, can effectively increase the block effect through being provided with the perforation at the surface of first connecting block 1 and second connecting block 6.

Further, the shape structure of first fixture block 7 is "L" shape, and first fixture block 7 is provided with two sets ofly, and two sets of first fixture block 7 equidistance evenly connect the surface at connecting seat 9 down, sets up the shape structure through with first fixture block 7 into L shape, can effectively increase the block effect.

Further, the spout has all been seted up to the surface of first connecting block 1 and second connecting block 6, and the inside shape size of spout and the surface shape size looks adaptation of first logical pole 4, can effectively increase the block effect through the shape size that sets up the looks adaptation.

The working principle is as follows: when the worker needs to install and fix the first cover plate 3, the first cover plate 3 and the first connecting block 1 can be abutted manually, the lower connecting seat 9 and the first fixture block 7 connected to the bottom end surface of the first cover plate 3 can be abutted tightly by hand, and the lower connecting seat 9 and the first fixture block 7 can be clamped and fixed tightly by rebounding under the action of the elasticity of the torsion spring 8.

When the staff need be to folding between first connecting block 1 and the second connecting block 6 and accomodate, can at first manually grip first inserted bar 5, and extract first inserted bar 5 from the surface of first logical pole 4, can manually slide along the spout of 6 surfaces of second connecting block afterwards, thereby can conveniently make first logical pole 4 accomodate to the inside of second connecting block 6, and then can make second connecting block 6 no longer with carry out rigid connection between first connecting block 1 and the second connecting block 6, rotatory first connecting block 1 and second connecting block 6 afterwards, in order to conveniently fold first connecting block 1 and second connecting block 6, thereby can conveniently reduce area, in order to conveniently transport.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed subassembly of portal frame convenient to installation, includes fixed subassembly main part, its characterized in that: the fixing component main body comprises a first connecting block (1), a locking mechanism is connected inside the first connecting block (1), a first covering plate (3) is connected to the top end surface of the first connecting block (1), a bearing mechanism is connected to the outer surface of the first connecting block (1), and a threaded rod (2) is connected to the outer surface of the first connecting block (1);

the locking mechanism comprises a first clamping block (7), a torsion spring (8) and a lower connecting seat (9), the inner wall of the first connecting block (1) is connected with the first clamping block (7), one side surface of the first clamping block (7) is connected with the torsion spring (8), and the outer surface of the first clamping block (7) is abutted to the lower connecting seat (9).

2. The portal frame fixing assembly convenient to install of claim 1, wherein: the supporting mechanism comprises a first through rod (4), a first inserting rod (5) and a second connecting block (6), the outer surface of the first connecting block (1) is connected with the first through rod (4) in a butting mode, the outer surface of the first through rod (4) is inserted with the first inserting rod (5), and the outer surface of the bottom end of the first connecting block (1) is connected with the second connecting block (6) through a bearing.

3. The portal frame fixing assembly convenient to install of claim 1, wherein: one end of the torsion spring (8) is connected to the inside of the first connecting block (1), and the other end of the torsion spring (8) is connected to the outer surface of the first clamping block (7).

4. The portal frame fixing assembly convenient to install of claim 1, wherein: the outer surfaces of the first connecting block (1) and the second connecting block (6) are provided with through holes, and the inner shapes and the sizes of the through holes are matched with the shapes and the sizes of the outer surfaces of the first inserting rods (5).

5. The portal frame fixing component convenient to install of claim 1, wherein: the shape structure of the first clamping blocks (7) is L-shaped, two groups of the first clamping blocks (7) are arranged, and the two groups of the first clamping blocks (7) are uniformly connected to the outer surface of the lower connecting seat (9) at equal intervals.

6. The portal frame fixing component convenient to install of claim 1, wherein: the outer surfaces of the first connecting block (1) and the second connecting block (6) are provided with sliding grooves, and the inner shapes and the sizes of the sliding grooves are matched with the shapes and the sizes of the outer surfaces of the first through rods (4).