CN211337687U

CN211337687U - A fixed belt conveyer for earthwork excavation

Info

Publication number: CN211337687U
Application number: CN201922046107.0U
Authority: CN
Inventors: 叶钟; 李胜勇; 罗印; 周佳宇
Original assignee: Guizhou Ceg 6 Architectural Engineering Co ltd
Current assignee: Guizhou Ceg 6 Architectural Engineering Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-25
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a fixed belt conveyer for earthwork excavation, including the belt conveyer body, the bracing piece has been installed to a side symmetry of belt conveyer body, and the cover is equipped with a slide cartridge on the bracing piece, and the built-in spring that is equipped with of slide cartridge, the support column has been installed to the bottom of slide cartridge, is equipped with the support inclined plane below the support column. Elasticity through the spring, can absorb for the impact that belt conveyor body upside received, carry out elasticity consumption with some impact force, the setting of soft cover, the realization seals the upside in slide cartridge and bracing piece cooperation gap, prevent that earth from getting into slide cartridge and bracing piece cooperation gap, soft cover texture itself is soft, can be compressed and tensile, and ageing resistance and acid and alkali resistance corrosion nature are high, it can cooperate the bracing piece to stretch out and draw back in slide cartridge, because it self has elasticity, can assist the spring to carry out the elasticization to belt conveyor body upside impact force and reduce.

Description

A fixed belt conveyer for earthwork excavation

Technical Field

The utility model relates to an earthwork excavation transportation technical field specifically is a fixed belt conveyer for earthwork excavation.

Background

The belt of belt feeder is when the middle part off tracking of whole belt conveyor, and the off tracking is adjusted to the position of adjustable bearing roller group, and the slot hole is all processed into to the both sides mounting hole of bearing roller group during manufacturing to adjust, and the concrete method is that the belt is partial to which side, and which side of bearing roller group moves forward towards the belt direction of advance, or moves backward on one side in addition, and the belt is the off tracking of direction that makes progress, and then the lower department of bearing roller group should move left, and the upper department of bearing roller group moves right.

For a large-area earthwork excavation project, the earthwork excavation project needs to be transported by a plurality of fixed belt conveyors, the earthwork excavation project is characterized in that excavated soil on the ground is transported into a muck car hopper and is obliquely placed, the position of the excavated soil is poured to the ground needs to correspond to an excavation position, a muck car driver drives the muck car to a top position of one side, where the car head is just to contact with the fixed belt conveyors, of the muck car to stop, an excavation worker can shovel the soil onto a conveyor belt of the fixed belt conveyors from the ground by using shovels, the earth can be transported into the muck car by low-speed transmission operation of the belts, shoveling personnel in the muck car spread the soil in the whole car hopper by the shovels, however, when the excavation worker pours the soil on the shovels onto the fixed belt conveyors, certain impact force can be brought to the fixed belt conveyors, and the fixed belt conveyors are obliquely fixed on the ground by using the fixed support frames, the fixed support frame can transmit the impact force to the ground, and finally, the impact force is fed back to the fixed belt conveyor through the ground again, so that the fixed belt conveyor is damaged greatly after being used for a long time, and therefore, the fixed belt conveyor with the impact protection function is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed belt conveyer for earthwork excavation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed belt conveyer for earthwork excavation, includes the belt conveyer body, the bracing piece has been installed to one side symmetry of belt conveyer body, the cover is equipped with smooth section of thick bamboo on the bracing piece, the built-in spring that is equipped with of smooth section of thick bamboo, the support column has been installed to the bottom of smooth section of thick bamboo, be equipped with the support inclined plane below the support column, it is equipped with the awl of inserting to support the inclined plane facial make-up.

Preferably, the supporting rod is of a right-angle rod structure, and the sliding cylinder is of a cylindrical structure.

Preferably, the clamping ring that supports has been installed to one side of bracing piece, on the bracing piece, lie in to support one section cover between clamping ring and the slide cartridge and be equipped with soft cover, the clamping ring is supported in the one end connection of soft cover, and the slide cartridge is connected to the other end of soft cover.

Preferably, the supporting column is of a cylindrical structure.

Preferably, insert the awl and be provided with the circular rod structure of circular cone for one end, insert the annular backup pad of having laid on the awl, the backup pad is the triangle plate structure.

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

first, when inserting the awl and inserting the underground, the even backup pad that sets up of annular also can insert the underground, supports inclined plane contact ground to the right side contact ground of belt conveyor body can make whole belt conveyor stably settle subaerial, and the backup pad that evenly sets up through the annular is to the power of attaching of taking off of underground earth, can make insert the awl insert more stably in the earth.

Secondly, when workers shovel and place soil on the upper side of the belt conveyor body, the placed soil has an oblique downward impact force on the belt conveyor body, the supporting rod can extend out of the sliding cylinder and move in the sliding cylinder, and through the elasticity of the spring, can absorb the impact on the upper side of the belt conveyor body, elastically consume part of the impact force, seal the upper side of the fit gap between the sliding cylinder and the supporting rod by arranging the soft sleeve, prevent soil from entering the fit gap between the sliding cylinder and the supporting rod, have soft texture, can be compressed and stretched, have high aging resistance and acid and alkali corrosion resistance, it can cooperate the bracing piece to stretch out and draw back and stretch out and draw back in the slide cartridge, because its self has elasticity, can assist the spring and carry out the elasticization to belt conveyor body upside impact force and subtract, long-term the use can reduce the impact injury to belt conveyor body.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a partially cut-away front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic view of the distribution of the supporting plates of the present invention.

In the figure: 1 belt conveyor body, 2 bracing pieces, 3 slide drums, 4 springs, 5 support rings, 6 soft covers, 7 support columns, 8 support inclined planes, 9 insert cones and 10 support plates.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a fixed belt conveyer for earth excavation comprises a belt conveyer body 1, the model of the belt conveyer body 1 is PD-500, supporting rods 2 are symmetrically arranged on one side of the belt conveyer body 1, the supporting rods 2 are of a right-angle rod structure, the number of the supporting rods 2 is two, the cross section is circular, the supporting rods are symmetrically arranged at the front end and the rear end of the left side of an outer frame of the belt conveyer body 1, corresponding ends in the upper parts of the two supporting rods 2 are connected with the front end and the rear end of the left side of the outer frame of the belt conveyer body 1 in a welding mode, a sliding barrel 3 is of a cylindrical structure, the opening of the sliding barrel 3 is upward, a sliding barrel 3 is sleeved on the supporting rods 2, the sliding barrel 3 and the supporting rods 2 are in sliding insertion fit, the fit cross section is circular, a spring 4 is arranged in the sliding barrel 3, the spring 4 is of a compression elastic type, at the moment, the natural state is adopted, the design of the initial compression resilience of the spring 4, the elastic force of the spring 4 can absorb the impact on the upper side of the belt conveyor body 1 to elastically consume a part of impact force, the pressing ring 5 is arranged on one side of the supporting rod 2, the pressing ring 5 is arranged on the upper side of the outer wall of the supporting rod 2, the pressing ring 5 and the supporting rod 2 are made of fusion-cast integral parts, a soft sleeve 6 is sleeved on one section of the supporting rod 2 between the pressing ring 5 and the sliding barrel 3, the soft sleeve 6 is of a round sleeve structure, resin glue is uniformly coated on the upper end and the lower end of the soft sleeve 6, the lower end of the pressing ring 5 and the upper end of the sliding barrel 3 are bonded through the resin glue, so that the upper side of a fit gap between the sliding barrel 3 and the supporting rod 2 is sealed, soil is prevented from entering the fit gap between the sliding barrel 3 and the supporting rod 2, the soft sleeve 6 is made of chloroprene rubber, the, can be compressed and tensile to ageing resistance and acid and alkali corrosion resistance are high, and it can cooperate bracing piece 2 to stretch out and draw back in slide cartridge 3 is flexible, because its self has elasticity, can assist spring 4 to make the side impact force of 1 upside of belt conveyor body elasticize and subtract, and the one end of soft cover 6 is connected and is supported clamping ring 5, and slide cartridge 3 is connected to the other end of soft cover 6.

Referring to fig. 1, 2, 3 and 4, a support pillar 7 is installed at the bottom of a slide cylinder 3, the lower end of the slide cylinder 3 is welded to the upper end center position of the support pillar 7, the support pillar 7 is of a cylindrical structure, a support inclined plane 8 is arranged below the support pillar 7, the design of the support inclined plane 8 is required to meet the requirement, when the support inclined plane 8 contacts the ground, the distance between the uppermost side of a belt conveyor body 1 and the ground is 3.5 meters, the requirement that a muck truck hopper is positioned below the uppermost side of the belt conveyor body 1, so as to be beneficial to conveying soil into the muck truck hopper is met, an insertion cone 9 is installed on the support inclined plane 8, the non-conical end of the insertion cone 9 is welded to the center position of the support inclined plane 8, the insertion cone 9 is of a round rod structure with a cone at one end, support plates 10 are annularly distributed on the insertion cone 9, the support plates 10 are of a triangular plate structure, the, backup pad 10 is for founding integrative piece with inserting awl 9, and the length of inserting awl 9 is 30 centimetres, and when inserting awl 9 and insert the underground, the even backup pad 10 that sets up of annular also can insert the underground, supports inclined plane 8 contact ground to belt conveyor body 1's right side contact ground can make whole belt conveyor stably settle subaerial, and backup pad 10 through the even setting of annular attaches the power to taking off of underground earth, can make to insert awl 9 and insert more stably in the earth.

The utility model discloses when concrete implementation: when the belt conveyor is used, a plurality of belt conveyors can be respectively placed on the ground of earth excavation to be placed, then the hammer is used for knocking the edge of the upper end face of the support column 7, so that the insertion cone 9 and the support plate 10 are inserted into soil, when the insertion cone 9 is inserted into the ground, the support plate 10 uniformly arranged in an annular shape is also inserted into the ground, the support inclined plane 8 is contacted with the ground, the right side of the belt conveyor body 1 is contacted with the ground, the whole belt conveyor can be stably placed on the ground, the insertion cone 9 can be more stably inserted into the soil through the scraping force of the support plate 10 uniformly arranged in an annular shape on the underground soil, when a worker shovels and places the soil on the upper side belt of the belt conveyor body 1, the placed soil has downward oblique impact force on the belt conveyor body 1, the support rod 2 can extend out of the sliding cylinder 3 and move in the sliding cylinder, and the elasticity of the spring 4 is utilized, can absorb for the impact that 1 upside of belt conveyor body received, carry out elasticity consumption with some impact force, the upper end and the lower extreme of soft cover 6 are glued with the even coating resin of lower extreme, and bond the lower extreme that supports clamping ring 5 and the upper end of slide cartridge 3 through the resin glue, thereby realize sealing the upside in slide cartridge 3 and bracing piece 2 cooperation gap, prevent that earth from getting into slide cartridge 3 and bracing piece 2 cooperation gap, soft cover 6 texture itself is soft, can be compressed and tensile, and ageing resistance and acid and alkali resistance corrosivity are high, it can cooperate bracing piece 2 to stretch out and draw back in slide cartridge 3, because it self has elasticity, can assist spring 4 to carry out the elasticization to 1 upside impact force of belt conveyor body and subtract, long-term use, can reduce the impact injury to belt conveyor body 1.

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

Claims

1. The utility model provides a fixed belt conveyer for earth excavation, includes belt conveyor body (1), its characterized in that: bracing piece (2) have been installed to one side symmetry of belt conveyor body (1), the cover is equipped with slide cartridge (3) on bracing piece (2), spring (4) are equipped with in slide cartridge (3), support column (7) have been installed to the bottom of slide cartridge (3), be equipped with below support column (7) and support inclined plane (8), support inclined plane (8) facial make-up is equipped with and inserts awl (9).

2. A fixed belt conveyor for earth excavation according to claim 1, characterized in that: the supporting rod (2) is of a right-angle rod structure, and the sliding cylinder (3) is of a cylindrical structure.

3. A fixed belt conveyor for earth excavation according to claim 2, characterized in that: one side of bracing piece (2) has been installed and has been supported clamping ring (5), on bracing piece (2), lie in to support one section cover between clamping ring (5) and slide cartridge (3) and be equipped with soft cover (6), the one end of soft cover (6) is connected and is supported clamping ring (5), slide cartridge (3) is connected to the other end of soft cover (6).

4. A fixed belt conveyor for earth excavation according to claim 1, characterized in that: the supporting column (7) is of a cylindrical structure.

5. A fixed belt conveyor for earth excavation according to claim 1, characterized in that: insert awl (9) and be provided with the round bar structure of circular cone for one end, insert and have annularly laid backup pad (10) on awl (9), backup pad (10) are the set-square structure.