CN215316074U - Special bracket for preparation of chain conveyor - Google Patents

Abstract

The special bracket for chain conveyor preparation can be conveniently lifted and adjusted to enable the section to be cut and a sawing machine to be in the same horizontal state all the time, so that the straightness is guaranteed, the section to be cut can be fixed through the clamping block, and the cutting precision is prevented from being influenced by factors such as deviation and shaking. The special bracket for chain conveyor preparation can be conveniently lifted and adjusted to enable the section to be cut and a sawing machine to be in the same horizontal state all the time, so that the straightness is guaranteed, the section to be cut can be fixed through the clamping block, and the cutting precision is prevented from being influenced by factors such as deviation and shaking.

Description

Special bracket for preparation of chain conveyor

Technical Field

The utility model relates to a special bracket for chain conveyor preparation, in particular to a special bracket for chain conveyor preparation for cutting and fixing a supporting section bar of a chain conveyor in the preparation process of the chain conveyor, and belongs to a special preparation tool for the chain conveyor.

Background

At present, chain conveyors are widely applied to the industrial field, and among the constituent parts of the chain conveyors, chain support profiles which play a supporting role are parts which are in direct contact friction with a scraper chain on the conveyor, are worn at any moment and are in a high-strength working state for a long time, so that the quality of special brackets prepared by the chain conveyors directly influences the performance of the conveyors. Because the conveying length of conveyer is longer, therefore the length of chain support section bar often reaches tens of meters or even tens of meters, because length overlength discovers in actual production process: in the process of cutting and manufacturing the chain support section by utilizing the sawing machine, the cutting effect and the cutting operation are influenced due to the existence of unstable factors such as deviation, shaking and straightness (such as straightness of long section and verticality of blanking, feeding is difficult, blanking length is difficult to control, and cutting quality cannot be guaranteed), so that time and labor are wasted, and the production efficiency is not high.

For this reason, nowadays, the conventional chain support section bar mostly adopts a way of cutting in sections (to avoid the adverse effect of long material cutting) and then welding and connecting, but this causes large welding amount, long whole manufacturing period and low efficiency; and in the welding process, a welder with higher quality is required to perform full penetration welding, the flaw detection workload of the welding seam is increased, and the manufacturing efficiency is further influenced.

In conclusion, a tool capable of adjusting the chain support section bar with a long length in the preparation process is urgently needed in the industry, so that the precision and the effect of the sawing machine in the cutting process can be effectively guaranteed, the chain support section bar with an integral structure can replace a conventional sectional welding connection structure, and the quality of the manufactured chain conveyor is improved.

Disclosure of Invention

The utility model aims to overcome the defects and provides the special bracket for the chain conveyor preparation, which can be conveniently lifted and adjusted to enable the section to be cut and a sawing machine to be always in the same horizontal state, so that the straightness is ensured, the section to be cut can be fixed through the clamping block, and the cutting precision is prevented from being influenced by factors such as deviation and shaking.

The purpose of the utility model is realized as follows:

a special bracket for preparing a chain conveyor comprises a vehicle body frame, wherein four corners at the bottom of the vehicle body frame are respectively provided with a universal wheel assembly; the vertical screw that is provided with on the top surface of automobile body frame, in this screw was arranged in soon to the lifting screw, and lifting screw's top fixedly connected with a backup pad, the vertical regulating plate that is provided with in both ends of the backup pad that the level set up, the adjusting screw that two levels set up arranges in soon respectively in the screw of two regulating plates, and adjusting screw is located one of the face top of backup pad and serves and be connected with tight piece.

The utility model discloses a special bracket for preparing a chain conveyor, wherein a U-shaped piece is arranged on the side wall of a clamping block, an adjusting screw is positioned in a U-shaped opening of the U-shaped piece, the tail end of the adjusting screw is fixedly connected with a pushing piece, and the pushing piece is positioned in a gap between the U-shaped piece and the side wall of the clamping block.

The utility model discloses a special bracket for manufacturing a chain conveyor.

The utility model relates to a special bracket for preparing a chain conveyor.

The utility model discloses a special bracket for preparing a chain conveyor, wherein a handle part is fixedly sleeved on a section of a lifting screw rod above the top surface of a vehicle body frame, the handle part comprises a firmware connecting piece fixedly connected to the lifting screw rod, and a plurality of handles are transversely arranged on the periphery of the outer wall of the firmware connecting piece.

The utility model relates to a special bracket for chain conveyor preparation, wherein a universal wheel assembly comprises a universal wheel arranged on a universal wheel bracket, a bearing plate is horizontally arranged on the universal wheel bracket, and a bearing stud is vertically and downwardly screwed on the bearing plate; and four corners at the bottom of the vehicle body frame are fixedly provided with a base connecting plate, and the universal wheel bracket is fixedly connected with the base connecting plate through bolt fasteners.

The utility model relates to a special bracket for preparing a chain conveyor, wherein a vehicle body frame is of a frame structure made of sectional materials or square tubes, and a lifting screw is screwed after a screw hole is formed in a top plate forming the top of the vehicle body frame.

Compared with the prior art, the utility model has the beneficial effects that:

the height of the section to be cut can be conveniently adjusted through the lifting screw rod so as to ensure the straightness and the verticality, and meanwhile, the universal wheel assembly and the clamping block can be conveniently and precisely adjusted and fastened after being adjusted in place; finally, for some occasions with uneven ground or heavy section bars, the tail end can be conveniently adjusted through the bearing stud of the universal wheel assembly, and the flatness and the bearing capacity are guaranteed.

Drawings

Fig. 1 is a schematic structural view of a special bracket for manufacturing a chain conveyor according to the present invention.

Fig. 2 is a schematic cross-sectional view of fig. 1 of a special bracket for preparing a chain conveyor according to the present invention.

FIG. 3 is a side view of a clamping block for a chain conveyor equipped with specialized carriages of the present invention.

Wherein:

the device comprises a vehicle body frame 1, a top plate 2, a handle piece 3, a lifting screw rod 4, a supporting plate 5, a clamping block 6, a base connecting plate 7, a universal wheel assembly 8, an adjusting screw rod 9 and a bolt fastener 10;

a fastener connecting piece 3.1 and a handle 3.2;

an adjusting plate 5.1;

a U-shaped piece 6.1;

the universal wheel support 8.1, the universal wheel 8.2, the bearing plate 8.3 and the bearing stud 8.4;

a pusher 9.1.

Detailed Description

Referring to fig. 1 to 3, the special bracket for chain conveyor preparation according to the present invention comprises a vehicle body frame 1, universal wheel assemblies 8 are respectively disposed at four corners of the bottom of the vehicle body frame 1, a screw hole is vertically disposed on the top surface of the vehicle body frame 1, a lifting screw 4 is screwed into the screw hole, a supporting plate 5 is fixedly connected to the top of the lifting screw 4, adjusting plates 5.1 are vertically disposed at two ends of the horizontally disposed supporting plate 5, two horizontally disposed adjusting screws 9 are respectively screwed into the screw holes of the two adjusting plates 5.1, and a clamping block 6 is connected to one end of the adjusting screw 9 located above the surface of the supporting plate 5.

When the cutting device is used, two ends of the section bar are respectively placed on the supporting plate 5 and the sawing machine of the special bracket for preparing the chain conveyor, and then the sawing machine starts to process after the section bar is clamped by the adjusting plate 5.1, so that the stability of the section bar in the cutting process of the sawing machine is ensured, the cutting effect is ensured, and the operation safety is improved; meanwhile, the special bracket is prepared through the chain conveyor, so that the head end and the tail end of the sectional material to be cut can be conveniently lifted and adjusted to be positioned on the same horizontal plane, and the cutting effect is ensured.

Furthermore, a U-shaped piece 6.1 is installed on the side wall of the clamping block 6, the adjusting screw 9 is located in a U-shaped opening of the U-shaped piece 6.1, the tail end of the adjusting screw 9 is fixedly connected with a pushing piece 9.1, and the pushing piece 9.1 is located in a gap between the U-shaped piece 6.1 and the side wall of the clamping block 6; the head end of the adjusting screw rod 9 is fixedly provided with a hand wheel, so that when the adjusting screw rod 9 is driven by the rotating hand wheel to rotate and translate left and right, the pushing piece 9.1 clamped between the U-shaped piece 6.1 and the side wall of the clamping block 6 pushes the clamping block 6 to translate left and right to clamp and loosen the section to be processed.

Further, the lifting screw 4 is connected with a driving shaft of a motor through a coupler (realizing electric driving); or realize manual control through manual mode, at this moment, fixed cover is equipped with handle 3 in one section that lifting screw 4 is located 1 top surface top of automobile body frame, handle 3 includes fixed connection 3.1 on lifting screw 4, and transversely is provided with a plurality of grips 3.2 around the outer wall of firmware connecting piece 3.1 to when carrying out manual regulation, after holding grip 3.2 through holding, drive lifting screw 4 is rotatory, and then realize the lift adjustment to backup pad 5 on lifting screw 4 on the cooperation of the screw on 1 top surface of automobile body frame.

Further, the universal wheel assembly 8 comprises a universal wheel 8.2 mounted on a universal wheel support 8.1, a bearing plate 8.3 is horizontally mounted on the universal wheel support 8.1, and a bearing stud 8.4 is vertically and downwardly screwed on the bearing plate 8.3; and four angles at the bottom of the vehicle body frame 1 are welded with base connecting plates 7, and the universal wheel bracket 8.1 is fastened and connected with the base connecting plates 7 through bolt fasteners 10.

Further, the vehicle body frame 1 is of a frame structure made of sectional materials, and a screw hole is formed in a top plate 2 forming the top of the vehicle body frame 1, and then a lifting screw rod 4 is screwed in the screw hole.

Further, the square tube welding that automobile body frame 1 adopted forms to strengthen the intensity of major structure, can bear bigger weight, applicable material scope is wider, and the security is higher.

In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.

Claims (7)

1. The utility model provides a special bracket of chain conveyor preparation, includes automobile body frame (1), be provided with universal wheel subassembly (8), its characterized in that on four angles of the bottom of automobile body frame (1) respectively:

the vertical screw that is provided with on the top surface of automobile body frame (1), in this screw was arranged in soon in lifting screw (4), and lifting screw (4) top fixedly connected with backup pad (5), the vertical regulating plate (5.1) that is provided with in both ends of backup pad (5) that the level set up, in the screw of two regulating plates (5.1) was arranged in soon respectively in adjusting screw (9) that two levels set up, and adjusting screw (9) are located one of the face top of backup pad (5) and are served and be connected with tight piece (6) of clamp.

2. The special bracket for preparing the chain conveyor as claimed in claim 1, wherein: a U-shaped piece (6.1) is installed on the side wall of the clamping block (6), the adjusting screw (9) is located in a U-shaped opening of the U-shaped piece (6.1), the tail end of the adjusting screw (9) is fixedly connected with a pushing piece (9.1), and the pushing piece (9.1) is located in a gap between the U-shaped piece (6.1) and the side wall of the clamping block (6).

3. The special bracket for preparing the chain conveyor as claimed in claim 2, wherein: and a hand wheel is fixedly arranged at the head end of the adjusting screw rod (9).

4. A special bracket for preparing a chain conveyor as claimed in claim 1, 2 or 3, wherein: the lifting screw (4) is connected with a driving shaft of the motor through a coupler.

5. A special bracket for preparing a chain conveyor as claimed in claim 1, 2 or 3, wherein: lifting screw (4) are located fixed cover on one section of automobile body frame (1) top surface top and are equipped with handle spare (3), handle spare (3) include fixed connection in firmware connecting piece (3.1) on lifting screw (4), and the outer wall of firmware connecting piece (3.1) transversely is provided with a plurality of grips (3.2) all around.

6. The special bracket for preparing the chain conveyor as claimed in claim 1 or 2, wherein: the universal wheel assembly (8) comprises a universal wheel (8.2) arranged on a universal wheel bracket (8.1), a bearing plate (8.3) is horizontally arranged on the universal wheel bracket (8.1), and a bearing stud (8.4) is vertically and downwards screwed on the bearing plate (8.3); and four corners at the bottom of the vehicle body frame (1) are fixed with a base connecting plate (7), and the universal wheel bracket (8.1) is fastened and connected with the base connecting plate (7) through a bolt fastener (10).

7. The special bracket for preparing the chain conveyor as claimed in claim 1 or 2, wherein: the automobile body frame (1) is of a frame structure made of sectional materials or square tubes, and a lifting screw (4) is arranged in a screwing mode after a screw hole is formed in a top plate (2) forming the top of the automobile body frame (1).

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