CN212244916U

CN212244916U - Buffer cushion, inclined trolley and friction drive type inclined turntable conveying equipment

Info

Publication number: CN212244916U
Application number: CN202020357384.3U
Authority: CN
Inventors: 刘玉绒; 高严迪; 文才伟; 于胜昔; 邱加亮; 郭晓辉; 乐志辰
Original assignee: Guangdong Siwun Logistics Equipment Co ltd
Current assignee: Guangdong Siwun Logistics Equipment Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-29
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a buffer cushion, an inclined trolley with the buffer cushion and friction drive type inclined turntable conveying equipment, wherein the cushion pad comprises a fixed part and a buffering part which are connected in parallel, the whole structure is simple, the fixed part is used for being connected with the inclined trolley, the surface of the buffer pad is provided with the bulges, the local thickness of the fixing part is increased, the abrasion resistance of the buffer pad is effectively improved, the use and maintenance cost is reduced, and the buffer part comprises a bottom piece and buffer pieces arranged on the bottom piece, each buffer piece is of a hollow structure, when the luggage and the like slide to impact the buffer part, the buffer part can well absorb the energy generated by the impact, thereby alleviate the impact between luggage and the slope dolly effectively, reduced because of strikeing the noise that produces, also avoided causing the damage of luggage or slope dolly, this utility model is used for transmission equipment technical field.

Description

Buffer cushion, inclined trolley and friction drive type inclined turntable conveying equipment

Technical Field

The utility model relates to a transmission equipment technical field especially relates to an oblique carousel conveying equipment of blotter, slope dolly and friction drive formula.

Background

Friction-driven diagonal carousel conveying apparatuses are widely used in airport baggage handling systems. Is the main part of the departure or transfer baggage handling system, and the friction drive type inclined turntable conveying equipment is provided with an annular inclined conveying surface, so that passengers can conveniently take the baggage. The luggage is conveyed to the upper part of the inner side of the rotary table by the conveyor, slides to the rotary table apron at the inclined plane transition plate, and circularly rotates along the annular rotary table after impacting the buffer block at the bottom of the inclined plane transition plate.

The prior art bumpers are generally square and wavy. The square buffer block is a plane block with a certain thickness, and has an unobvious impact buffering effect on goods; the wavy buffer block is large in deformation after being impacted by goods, good in buffering effect, easy to wear, large in deformation after being impacted by the goods and unstable in shape.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a stand wear and tear and cushion effectual blotter.

The utility model also provides a slope dolly of having above-mentioned blotter.

The utility model discloses still provide a friction drive formula carousel conveying equipment to one side with above-mentioned slope dolly.

The cushion pad according to the first aspect of the present invention includes a fixing portion and a cushion portion; the fixing part is connected with the inclined trolley and is provided with two surfaces which are parallel to each other, wherein a bulge is formed on one surface; the buffer part is connected with the fixing part in parallel and comprises a bottom piece and at least one buffer piece arranged on the bottom piece, the buffer pieces are of hollow structures, and the orientation of one surface where the buffer pieces are located is opposite to that of the surface where the bulges are located.

According to the utility model discloses blotter possesses following beneficial effect at least: this blotter, including fixed part and the buffering portion of parallel connection, overall structure is simple, the fixed part is used for being connected with the slope dolly, one of which forms the arch on the surface, the local thickness of fixed part can increase, the stand wear and tear degree of blotter has been improved effectively, its use and maintenance cost have been reduced, and buffering portion has contained the bottom and has set up the bolster on the bottom, each bolster is hollow structure, slide when striking buffering portion when luggage etc. slide to, the produced energy of impact can be absorbed well to the bolster, thereby alleviate the impact between luggage and the slope dolly effectively, the noise because of impacting the production has been reduced, also avoid causing the damage of luggage or slope dolly.

According to some embodiments of the invention, the bolster is a boss, the inside of boss is formed with at least one cavity.

According to some embodiments of the invention, the boss is shaped as a prismatic table.

According to some embodiments of the invention, each boss is distributed along the one end to the other end equidistance of bottom piece, each boss all traverses the both sides of bottom piece.

According to some embodiments of the invention, the protrusion extends from one end of the fixing portion to the other end, the convex top surface is parallel to the surface of the fixing portion.

According to some embodiments of the present invention, the fixing portion is provided with at least a pair of mounting holes, each of which runs through from the convex top surface to the other surface of the fixing portion.

According to some embodiments of the present invention, the fixing portion and the buffering portion are integrally formed, and the manufacturing material is rubber.

According to a second aspect embodiment of the invention, a tilting trolley is provided, which comprises a cushion pad according to the first aspect embodiment of the invention.

According to the utility model discloses slope dolly, through the configuration the utility model discloses a blotter of first aspect embodiment, shock resistance is greatly promoted, when having reduced the maintenance cost, its life also can prolong.

According to some embodiments of the present invention, the tilting cart further comprises a frame, the frame comprises a support plate and a bottom plate connected to a lower end of the support plate, two ends of a bottom surface of the support plate are respectively provided with a moving wheel, the cushion pad is fixed on the bottom plate, and a surface of the fixing portion having the protrusion is in contact with the bottom plate; the guide piece is arranged in the middle of the bottom surface of the bearing plate and comprises a traction chain link and a guide wheel arranged at the lower end of the traction chain link; the apron comprises a connecting part and an overlapping part, wherein at least one wear-resistant strip is arranged on the bottom surface of the overlapping part, the connecting part is installed on the bearing plate through screws, gaskets with the same number as the screws are arranged between the connecting part and the bearing plate, and the tail part of each screw sequentially penetrates through the connecting part, the gaskets and the bearing plate.

According to the utility model discloses a friction drive formula tilting pan conveying equipment of third aspect embodiment, it includes the utility model discloses a slope dolly of second aspect embodiment, it is adjacent the buffer part overlap joint of the blotter of slope dolly is on the fixed part.

According to the utility model discloses friction drive formula tilting pan conveying equipment, through the configuration the utility model discloses a slope dolly of aspect two embodiment can bear the impact of heavier luggage, and is not fragile.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic view of a cushion according to an embodiment of the present invention;

FIG. 2 is a schematic view of another angle of the cushion of the embodiment of the present invention;

FIG. 3 is a schematic longitudinal cross-sectional view of FIG. 1;

3 FIG. 3 4 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 31 3; 3

FIG. 5 is a schematic cross-sectional view B-B of FIG. 1;

FIG. 6 is a front view of the tilting cart according to the embodiment of the present invention;

FIG. 7 is an exploded view of the tilting cart according to the embodiment of the present invention;

fig. 8 is a partial schematic structural view of the friction drive type bevel turntable conveying equipment according to the embodiment of the present invention;

fig. 9 is a longitudinal sectional view of the friction drive type bevel disk conveying apparatus according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, the cushion pad 1 of the embodiment of the present invention includes a fixing portion 11 and a buffering portion 12, wherein the fixing portion 11 is connected to the tilting cart.

Specifically, the fixing portion 11 has two parallel surfaces, one of which is formed with a protrusion 111, and the surface where the protrusion 111 is located is in contact connection with the tilting cart; the buffering portion 12 is connected in parallel with the fixing portion 11, and includes a base member 121 and at least one buffering member disposed on the base member 121, and each buffering member has a hollow structure. The direction of the surface where the buffer is located is opposite to the direction of the surface where the protrusion 111 is located; the surface where the protrusion 111 is located is the upper surface of the fixing portion 11, one surface of the bottom part 121 where the buffer member is located is the lower surface of the bottom part 121, the upper surface of the fixing portion 11 is flush with the upper surface of the bottom part 121, and the whole cushion pad 1 is in a Z-shaped structure.

According to the utility model discloses blotter 1, including fixed part 11 and buffering portion 12 of parallel connection, overall structure is simple, fixed part 11 is used for being connected with the slope dolly, one of which forms arch 111 on the surface, the local thickness of fixed part 11 can increase, the stand wear and tear degree of blotter 1 has been improved effectively, its use and maintenance cost have been reduced, and buffering portion 12 has contained bottom part 121 and has set up the bolster on bottom part 121, each bolster is hollow structure, slide to striking buffering portion 12 when luggage etc. the produced energy of impact can be absorbed well to the bolster, thereby alleviate the impact between luggage and the slope dolly effectively, the noise because of assaulting the production has been reduced, also avoid causing the damage of luggage or slope dolly.

In some embodiments of the present invention, the buffering member is a boss 122, each boss 122 is distributed along the bottom member 121 from one end to the other end at equal intervals, and each boss 122 traverses the two sides of the bottom member 121, so as to ensure that the plurality of bosses 122 are distributed uniformly on the bottom member 121. Further, at least one cavity 1221 is formed inside each boss 122, and each cavity 1221 is separated by a partition; more specifically, the distribution pattern of the cavities 1221 may be a straight line distribution in the transverse direction or the longitudinal direction, or a staggered distribution.

Referring to fig. 1 and 5, in this embodiment, a boss 122 is disposed on the bottom member 121, and the boss 122 is located at the middle position of the bottom member 121 and is shaped as a frustum of a prism; further, in order to reduce the sharpness of the corners of the bosses 122 and reduce the risk of stabbing or cutting when the cushion pad 1 is mounted, the corner ends and the side edges of the bosses 122 are rounded. Specifically, a cavity 1221 is formed inside the boss 122, and the contour of the cavity 1221 is consistent with the shape of the boss 122, and is in a frustum pyramid shape, so that the thicknesses of all the surfaces of the boss 122 are equal, and the consistency of the abrasion-resistant effect of all the surfaces of the boss 122 is ensured.

More specifically, in the present embodiment, as shown in fig. 1, 2 and 4, the protrusion 111 extends from one end to the other end of the fixing portion 11, and the top surface of the protrusion 111 and the surface of the fixing portion 11 are parallel to each other. Meanwhile, a pair of mounting holes 112 are formed in the fixing portion 11, the two mounting holes 112 are symmetrically distributed along the longitudinal axis of the fixing portion 11, and each mounting hole 112 penetrates from the top surface of the protrusion 111 to the lower surface of the fixing portion 11, so that the cushion pad 1 is connected and fixed to the tilting cart through a fastener such as a screw penetrating through the mounting hole 112. Further, when the fastener is a screw, the two mounting holes 112 are counter bores, and the large-opening end of each counter bore is arranged on one side of the lower surface of the fixing portion 11, so that after the screw is mounted, the head of the screw can completely extend into the counter bores, and the luggage and the like are prevented from being damaged by the head of the convex screw.

In some embodiments of the present invention, the fixing portion 11 and the buffering portion 12 are integrally formed, and the manufacturing material is rubber. The fixing portion 11 and the buffering portion 12 are integrally formed, so that the connection between the fixing portion and the buffering portion is tighter, and the structural integrity of the cushion pad 1 is better improved.

Referring to fig. 6 to 7, a tilting cart 2 according to a second aspect of the present invention includes a cushion pad 1 according to an embodiment of the present invention.

According to the utility model discloses slope dolly 2, through the configuration the utility model discloses a blotter 1 of first aspect embodiment, shock resistance obtains greatly promoting, when having reduced the maintenance cost, its life also can prolong.

In some embodiments of the present invention, the tilting cart 2 further comprises a frame 21, a guide connected to the frame 21, and a apron 23.

Specifically, the frame 21 has a support plate 211 and a bottom plate 212 connected to the lower end of the support plate 211, two moving wheels 213 are respectively disposed at two ends of the bottom surface of the support plate 211, the cushion pad 1 is fixed on the bottom plate 212, and the surface of the fixing portion 11 having the protrusion 111 contacts with the bottom plate 212; the guide is arranged in the middle of the bottom surface of the supporting plate 211 and comprises a traction chain link 221 and a guide wheel 222 arranged at the lower end of the traction chain link 221; the apron 23 includes a connecting portion 231 and an overlapping portion 232 connected in parallel, the connecting portion 231 is mounted on the support plate 211 through screws, spacers 24 with the same number as the screws are arranged between the connecting portion 231 and the support plate 211, and the tails of the screws sequentially pass through the connecting portion 231, the spacers 24 and the support plate 211. Specifically, the scale 23 is made of stainless steel, and the gasket 24 is a rubber gasket.

When the friction drive type inclined turntable conveying equipment is assembled and formed, the overlapping parts 232 of the scales 23 of the adjacent inclined trolleys 2 are sequentially overlapped, in order to reduce the friction force of the overlapped parts and reduce the abrasion strength between the scales 23, at least one wear-resistant strip 25 is respectively arranged on the bottom surface of the overlapping part 232 of the scales 23, and the wear-resistant strips 25 are arranged at intervals along the width direction of the overlapping part 232. Further, the wear-resistant strips 25 are made of rubber or other soft plastics, and at this time, each wear-resistant strip 25 can be connected with the apron 23 by sticking through viscose glue.

Referring to fig. 8 to 9, the friction drive type bevel disk conveying apparatus 3 according to the third aspect of the present invention includes the tilt cart 2 according to the second aspect of the present invention.

Specifically, the friction drive type inclined turntable conveying device 3 comprises a frame 31 and a limiting guide rail 311 arranged in the middle of the frame 31, wherein an inner guide rail 312 and an outer guide rail 313 are further respectively installed on two sides of the frame 31 from inside to outside, moving wheels located at two ends of a supporting plate 211 of each inclined trolley 2 respectively fall on the inner guide rail 312, and traction chain links 221 of the inclined trolleys 2 are sequentially connected to form a traction chain so as to connect the inclined trolleys 2 located on the frame 31 into a whole. The limit guide rail 311 is provided with a driving pulley assembly 32, and the guide wheels 222 of the tilting cart 2 are assembled and connected with the driving pulley assembly 32, so that the moving track of the tilting cart 2 is limited, and derailment is avoided. Further, the bottom part 121 of the cushion part 12 of the cushion pad 1 of the adjacent tilting cart 2 partially overlaps the fixing part 11.

According to the utility model discloses friction drive formula tilting pan conveying equipment, through the configuration the utility model discloses a slope dolly 2 of aspect two embodiment can bear the impact of heavier luggage, and is not fragile.

Naturally, the invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope of the claims of the present application.

Claims

1. A cushion, comprising:

the fixing part is provided with two surfaces which are parallel to each other, wherein a bulge is formed on one surface;

the buffer part is connected with the fixing part in parallel and comprises a bottom piece and at least one buffer piece arranged on the bottom piece, wherein the buffer pieces are of hollow structures, and the orientation of one surface where the buffer pieces are located is opposite to that of the surface where the bulges are located.

2. The cushioning pad of claim 1, wherein: the buffer piece is a boss, and at least one cavity is formed inside the boss.

3. The cushioning pad of claim 2, wherein: the shape of the boss is a prismoid.

4. The cushioning pad of claim 2, wherein: each boss is distributed along one end of the bottom piece to the other end at equal intervals, and each boss penetrates through two sides of the bottom piece.

5. The cushioning pad of claim 1, wherein: the protrusion extends from one end of the fixing part to the other end, and the top surface of the protrusion is parallel to the surface of the fixing part.

6. The cushioning pad of claim 5, wherein: the fixing part is provided with at least one pair of mounting holes, and each mounting hole penetrates from the top surface of the protrusion to the other surface of the fixing part.

7. The cushioning pad of claim 1, wherein: the fixing part and the buffering part are integrally formed, and the manufacturing material is rubber.

8. Tilting cart, characterized in that it comprises a cushion pad according to any one of claims 1 to 7.

9. The tilt cart of claim 8, further comprising:

the frame is provided with a bearing plate and a bottom plate connected to the lower end of the bearing plate, two ends of the bottom surface of the bearing plate are respectively provided with a movable wheel, the cushion pad is fixed on the bottom plate, and one surface of the fixing part, which is provided with a protrusion, is in contact with the bottom plate;

the guide piece is arranged in the middle of the bottom surface of the bearing plate and comprises a traction chain link and a guide wheel arranged at the lower end of the traction chain link;

the apron comprises a connecting part and an overlapping part, wherein at least one wear-resistant strip is arranged on the bottom surface of the overlapping part, the connecting part is installed on the bearing plate through screws, gaskets with the same number as the screws are arranged between the connecting part and the bearing plate, and the tail part of each screw sequentially penetrates through the connecting part, the gaskets and the bearing plate.

10. A friction-driven oblique-turntable conveying apparatus, comprising the oblique carriage according to claim 8 or 9, wherein a buffer portion of a cushion pad adjacent to the oblique carriage is overlapped on a fixing portion.