CN219362304U - But angle regulation's buffer bed - Google Patents

Abstract

The utility model relates to an angle-adjustable buffer bed, which comprises a fixed base, wherein the left end and the right end of the upper side of the fixed base are fixedly connected with first telescopic rods, the surface of the outer side of each first telescopic rod is fixedly connected with a first spring, the telescopic ends of the first telescopic rods are fixedly connected with a buffer bed bottom plate, the left side and the right side of the surface of the fixed base are respectively provided with a fixed hole, and the left side and the right side of the buffer bed bottom plate are respectively and rotatably connected with an adjusting assembly; the adjusting component comprises two third rotating shafts, one side, far away from the bottom plate of the buffer bed, of each third rotating shaft is rotationally connected with a buffer bed side plate, and the opposite ends of the lower sides of the two buffer bed side plates are rotationally connected with fourth rotating shafts. This but angle regulation's buffer bed removes the back according to the angle modulation fourth pivot that uses as required through the screw from the fixed orifices is inside and remove corresponding through-hole to the fixed orifices surface with the screw insert fixed completion to buffer bed curb plate angle modulation.

Description

But angle regulation's buffer bed

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to an angle-adjustable buffer bed.

Background

The belt conveyor is a machine for conveying various materials by continuous movement of an adhesive tape. It can convey bulk materials such as raw coal, ore, sand, cement, flour, etc., and has large conveying capacity and is widely used. The front belt conveyor and the rear belt conveyor are connected through a chute. Along with the development of technology, a buffer bed is often arranged at the lower part of the chute, so as to solve the deviation phenomenon caused by the impact of materials on a belt.

Chinese patent CN 213059100U discloses an adjustable belt buffer bed, including the mount bottom plate, mount curb plate and fixed frame, fixedly connected with buffer bed bottom plate on the mount bottom plate, and the both ends of buffer bed bottom plate are rotated through the pivot and are connected with buffer bed curb plate, two mount curb plates set up respectively in the both sides of buffer bed bottom plate, and one side of mount curb plate is equipped with the spout, sliding fit has the slider in the spout, and the slider rotates with the upper end of buffer bed curb plate to be connected, the fixed frame sets up the bottom in mount curb plate one side, and be equipped with the installation chamber in the fixed frame, be equipped with positioner in the installation chamber, and positioner includes the pin, fixed block and spring, this utility model utilizes adjusting positioner, can conveniently carry out angle modulation to buffer bed curb plate, through the adjustment of buffer bed curb plate angle, both can satisfy the demand of on-the-spot actual size, can provide surplus space for the spout curb plate maintenance change again.

However, in the adjustable belt buffer bed, the angle of the side plate is changed when the side plate slides in the sliding groove through the sliding block to generate a gear condition, and the side plate is not provided with an elastic structure when in use, so that the side plate can only move downwards to achieve the buffer effect and can not meet the use requirement, so that the adjustable angle buffer bed is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the buffer bed with adjustable angle, which has the advantages of being good in buffering performance and the like while being adjusted, and solves the problems that the angle of a side plate can be changed to generate a gear condition when the side plate slides in a sliding groove through a sliding block, and the side plate can only move downwards due to the fact that an elastic structure is not arranged in use, so that the buffering effect cannot be achieved.

In order to achieve the purposes of the adjustment and good buffering performance, the utility model provides the following technical scheme: the utility model provides a but angle regulation's buffering bed, includes unable adjustment base, the equal fixedly connected with first telescopic link in both ends about unable adjustment base upside, the fixed surface in the first telescopic link outside has first spring, the flexible end fixedly connected with buffering bed bottom plate of first telescopic link, the fixed orifices has all been seted up to the left and right sides of unable adjustment base surface, buffering bed bottom plate left and right sides all rotates and is connected with adjusting part.

The adjusting component comprises two third rotating shafts, one side, far away from the bottom plate of the buffer bed, of each third rotating shaft is rotationally connected with a buffer bed side plate, two opposite ends of the lower side of each buffer bed side plate are rotationally connected with a fourth rotating shaft, the bottom end of each fourth rotating shaft is fixedly connected with a connecting rod, a plurality of through holes are formed in the surface of the lower side of each connecting rod, and screws are inserted into the outer wall of the lower side of each connecting rod.

Further, the buffer bed side plate and the buffer bed bottom plate upper side surface fixedly connected with buffer strip bottom, the inside fixedly connected with buffer strip of buffer strip bottom upside.

Further, the one end that buffer bed curb plate downside is close to buffer bed bottom plate rotates and is connected with buffer assembly, buffer assembly includes first pivot, first pivot lower extreme fixedly connected with second telescopic link, second telescopic link bottom rotates and is connected with the second pivot, one side that the second telescopic link was kept away from to the second pivot rotates and is connected with the slider, the inboard sliding connection of slider has two slide bars, slider one side fixedly connected with second spring.

Further, the two sliding rods are respectively fixed at the left end and the right end of the sliding block, and grooves are formed in the left side and the right side of the fixed base.

Further, one side of the second spring far away from the sliding block is fixedly connected to the inner wall surface of the groove.

Further, the through holes are vertically and equidistantly arranged.

Further, the screw penetrates through the through hole and extends to the inside of the fixing hole.

Compared with the prior art, the utility model provides the buffer bed with the adjustable angle, which has the following beneficial effects:

1. this but angle regulation's buffer bed removes the back according to the angle modulation fourth pivot that uses as required through the screw from the fixed orifices is inside and remove corresponding through-hole to the fixed orifices surface with the screw insert fixed completion to buffer bed curb plate angle modulation.

2. This but angle regulation's buffer bed, the buffer strip that sets up through buffer bed bottom plate and buffer bed curb plate upper end is crossed the end and is played the buffering with the buffer strip pair, has solved the curb plate and can change and appear the gear condition through the slider when the inside slip of spout, has not had elastic structure when using moreover and has led to can only down moving thereby can't reach the problem of cushioning effect.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the stationary base of the present utility model;

fig. 3 is a partial plan view of the fixing base of the present utility model.

In the figure: 1 fixed base, 2 first telescopic link, 3 first spring, 4 second telescopic link, 5 first pivot, 6 second pivot, 7 buffer strip bottom, 8 buffer strip, 9 buffer bed bottom plate, 10 buffer bed curb plate, 11 third pivot, 12 fourth pivot, 13 connecting rod, 14 through-holes, 15 screw, 16 fixed orifices, 17 slide bar, 18 slider, 19 recess, 20 second spring.

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. 1-3, an angle-adjustable buffer bed comprises a fixed base 1, grooves 19 are formed in the left and right sides of the fixed base 1, the left and right ends of the upper side of the fixed base 1 are fixedly connected with first telescopic rods 2, the surface of the outer side of each first telescopic rod 2 is fixedly connected with a first spring 3, the telescopic ends of each first telescopic rod 2 are fixedly connected with a buffer bed bottom plate 9, fixing holes 16 are formed in the left and right sides of the surface of the fixed base 1, and the left and right sides of the buffer bed bottom plate 9 are rotatably connected with adjusting components.

The adjusting component comprises two third rotating shafts 11, one side of the third rotating shafts 11, which is far away from the buffer bed bottom plate 9, is rotationally connected with a buffer bed side plate 10, one end, which is close to the buffer bed bottom plate 9, of the lower side of the buffer bed side plate 10 is rotationally connected with a buffer component, the buffer component comprises a first rotating shaft 5, the lower end of the first rotating shaft 5 is fixedly connected with a second telescopic rod 4, the bottom end of the second telescopic rod 4 is rotationally connected with a second rotating shaft 6, one side, which is far away from the second telescopic rod 4, of the second rotating shaft 6 is rotationally connected with a sliding block 18, two sliding rods 17 are slidingly connected with the inner side of the sliding block 18, the two sliding rods 17 are respectively fixed at the left end and the right end of the sliding block 18, one side of the sliding block 18 is fixedly connected with a second spring 20, one side, which is far away from the sliding block 18, of the second spring 20 is fixedly connected with the inner wall surface of a groove 19, the buffer bed side plate 10 and the upper surface of the buffer bed bottom plate 9 are fixedly connected with buffer strip intersecting bottoms 7, the inner part of the buffer strip intersecting bottoms 7 is fixedly connected with a connecting rod 8, the opposite ends of the lower sides of the two buffer bed side plates 10 are rotationally connected with a fourth rotating shaft 12, the bottom end 12 is fixedly connected with a plurality of connecting rods 13, the lower surfaces of the connecting rods 14 are fixedly connected with connecting rods 14, the connecting rods 14 extend to the inner wall 15, and the connecting rods 14 extend to the inner wall 15 at equal distance, and extend to the inner wall 15 through holes 15.

In this embodiment, the upper ends of the buffer bed bottom plate 9 and the buffer bed side plate 10 are buffered by the buffer strip 8, the lower side of the buffer bed bottom plate 9 is elastically compressed by the first telescopic rod 2 and the first spring 3 to buffer, the lower side of the buffer bed side plate 10 is rotated by the first rotating shaft 5 and the second rotating shaft 6 to drive the second telescopic rod 4 to realize angle conversion on the upper side of the sliding block 18, and the sliding block 18 connected with the bottom end is elastically compressed by the second spring 20 to complete the buffering function on the lower side of the buffer bed side plate 10, so that the sliding block 18 slides on the surface of the sliding rod 17 to play a role in guiding and stabilizing.

When the buffer bed bottom plate 9 and the buffer bed side plate 10 are used, the buffer strip intersection bottom 7 and the buffer strip 8 are arranged at the upper ends of the buffer bed bottom plate 9 and the buffer bed side plate 10, meanwhile, when the upper side conveying object impacts are transferred to the buffer bed bottom plate 9 and the upper ends of the buffer bed side plate 10, the buffer bed bottom plate 9 plays a role in buffering through the elastic action of the first telescopic rod 2 and the first spring 3, meanwhile, the lower side of the buffer bed side plate 10 is matched with the rotation of the first rotating shaft 5 and the second rotating shaft 6 through the second telescopic rod 4, the bottom end connecting sliding block 18 slides on the surface of the sliding rod 17, meanwhile, the buffer performance is improved through the compression deformation of the second spring 20, when the angle adjustment is needed, the screw 15 is moved out from the inside of the fixing hole 16, the third rotating shaft 11 drives the buffer bed side plate 10 to rotate on the buffer bed bottom plate 9 through rotation, the corresponding through holes 14 are moved to the surface of the fixing hole 16, and the screw 15 is inserted into the fixing hole 16 to complete the angle adjustment of the buffer bed side plate 10.

The beneficial effects of the embodiment are as follows:

according to the buffer bed with the adjustable angle, after the screw 15 is moved out of the fixing hole 16, the fourth rotating shaft 12 is adjusted according to the angle used as required, and the corresponding through hole 14 is moved to the surface of the fixing hole 16, so that the screw 15 is inserted and fixed to complete the angle adjustment of the side plate 10 of the buffer bed.

This but angle regulation's buffer bed, through buffer bed bottom plate 9 and buffer bed curb plate 10 buffer strip bottom of crossing 7 and buffer strip 8 that the upper end set up to playing the buffering, solved the curb plate and can change and appear the gear condition through the angle when the slider slides in the spout inside, have not elastic structure when using moreover and lead to can only down moving thereby can't reach the problem of cushioning effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides an adjustable angle's buffering bed, includes unable adjustment base (1), its characterized in that: the left end and the right end of the upper side of the fixed base (1) are fixedly connected with first telescopic rods (2), the surface of the outer side of each first telescopic rod (2) is fixedly connected with a first spring (3), the telescopic ends of each first telescopic rod (2) are fixedly connected with a buffer bed bottom plate (9), the left side and the right side of the surface of the fixed base (1) are provided with fixed holes (16), and the left side and the right side of each buffer bed bottom plate (9) are rotatably connected with adjusting components;

the adjusting component comprises two third rotating shafts (11), one side, far away from a buffer bed bottom plate (9), of each third rotating shaft (11) is rotationally connected with a buffer bed side plate (10), two opposite ends of the lower side of each buffer bed side plate (10) are rotationally connected with a fourth rotating shaft (12), the bottom end of each fourth rotating shaft (12) is fixedly connected with a connecting rod (13), a plurality of through holes (14) are formed in the surface of the lower side of each connecting rod (13), and screws (15) are inserted into the outer wall of the lower side of each connecting rod (13).

2. An adjustable angle cushioning bed according to claim 1, wherein: the buffer bed is characterized in that a buffer strip intersection bottom (7) is fixedly connected to the upper side surface of the buffer bed side plate (10) and the buffer bottom plate (9), and a buffer strip (8) is fixedly connected to the inner part of the upper side of the buffer strip intersection bottom (7).

3. An adjustable angle cushioning bed according to claim 2, wherein: the one end that is close to buffer bed curb plate (10) downside is rotated and is connected with buffer subassembly, buffer subassembly includes first pivot (5), first pivot (5) lower extreme fixedly connected with second telescopic link (4), second telescopic link (4) bottom rotation is connected with second pivot (6), one side that second telescopic link (4) were kept away from to second pivot (6) is rotated and is connected with slider (18), slider (18) inboard sliding connection has two slide bars (17), slider (18) one side fixedly connected with second spring (20).

4. An adjustable angle cushioning bed according to claim 3, wherein: the two sliding rods (17) are respectively fixed at the left end and the right end of the sliding block (18), and grooves (19) are formed in the left side and the right side of the fixed base (1).

5. An adjustable angle cushioning bed according to claim 4, wherein: the side of the second spring (20) far away from the sliding block (18) is fixedly connected to the inner wall surface of the groove (19).

6. An adjustable angle cushioning bed according to claim 1, wherein: the through holes (14) are vertically and equidistantly arranged.

7. An adjustable angle cushioning bed according to claim 6, wherein: the screw (15) penetrates through the through hole (14) and extends into the fixing hole (16) of the screw.