CN214419189U - Continuous feeder hopper of aggregate - Google Patents

Abstract

The utility model relates to a continuous feeder hopper of aggregate, including the shell, the feed inlet has been seted up to the top of shell, and the discharge gate has been seted up to the lower extreme that is located the shell, one of them side wall of shell is gradually towards the central point of shell and is put the pay-off wall that the leanin is the shell, still including the laminating the welt of pay-off wall inside surface is located the upper surface of shell and is seted up the dismantlement mouth that supplies the welt business turn over, and the bottom that is located the shell is provided with and is used for the diapire fixed locking mechanical system together of welt and shell. This application has the effect that the welt of being convenient for operating personnel to damage is changed.

Description

Continuous feeder hopper of aggregate

Technical Field

The application relates to the field of concrete processing, in particular to a continuous aggregate feeding hopper.

Background

Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate needs to be added separately to the interior of each concrete mixer during the concrete processing. In the prior art, aggregate is continuously fed through an aggregate continuous feeding hopper, the aggregate is placed in a feeding hole, an inclined plate is arranged between the bottom of the feeding hole and a discharging hole, and the aggregate is generally made of hard materials such as broken stones or pebbles, and the feeding hole and the inclined side wall are arranged oppositely, so that the material directly falls on the inclined side wall, and the inclined side wall is easily abraded.

In view of the above-mentioned related technologies, the inventor believes that in the prior art, the inclined side wall below the feeding hole of the aggregate continuous feeding hopper is generally a welding fixed lining plate, but the lining plate is not easy to replace when damaged.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the change of operating personnel to the welt of damage, this application provides a continuous feeder hopper of aggregate.

The application provides a continuous feeder hopper of aggregate adopts following technical scheme:

the utility model provides a continuous feeder hopper of aggregate, including the shell, the feed inlet has been seted up to the top of shell, and the discharge gate has been seted up to the lower extreme that is located the shell, one of them side wall of shell is gradually towards the central point of shell and is put the inward sloping for the pay-off wall of shell, still including the laminating be in the welt of pay-off wall inside surface, the upper surface that is located the shell is seted up the dismantlement mouth that supplies the welt business turn over, and the bottom that is located the shell is provided with and is used for the diapire fixed locking mechanical system together of welt and shell.

Through adopting above-mentioned technical scheme, make the pay-off wall that is located the shell can reduce the probability of damage through the welt, simultaneously because the welt is removable, the cost is reduced.

Optionally, an inserting end of the liner plate is provided with a lock hole, a clamping hole is formed in the bottom end of the shell, the liner plate is inserted into the shell, the lock hole is opposite to the clamping hole, the locking mechanism comprises a lock rod penetrating through the clamping hole and inserted into the lock hole, the lock rod is clamped with the lock hole, and a separation structure used for enabling the lock rod to be separated from the lock hole is arranged between the lock rod and the lock hole.

Through adopting above-mentioned technical scheme, make the welt be located the inside of shell and carry out the card admittedly through the cooperation of lockhole and locking lever, and the operating personnel's of being convenient for operation.

Optionally, the lock hole includes a sliding-in portion and a clamping portion located on one side of the sliding-in portion, which is far away from the insertion end of the lining plate, the groove width of the clamping portion is wider than that of the sliding-in portion, and the sliding-in portion is communicated with the clamping portion; the locking rod comprises a rod body and a blocking piece located at the handheld end of the rod body, the locking rod is located in a containing groove formed in two opposite sides of the insertion end of the rod body, a clamping block is connected in the containing groove in a sliding mode, an elastic piece is arranged between the clamping block and the bottom of the containing groove, and when the insertion end of the locking rod extends into the clamping portion, the clamping block is clamped on a clamping table formed between the sliding-in portion and the clamping portion.

Through adopting above-mentioned technical scheme, thereby through the joint portion and the card blocking piece joint that will be located the locking lever of the boss that forms between the portion of sliding in to make the locking lever joint in the inside of lockhole, make the welt be located the inside locking of shell, the operating personnel's of being convenient for operation.

Optionally, the separation structure includes the roll-off portion that sets up in the relative both sides of roll-in portion, the distance between the tank bottom of relative roll-off portion with the diameter of joint portion is the same, roll-off portion with joint portion is linked together, the locking lever is in when rotating to the relative state of clamp piece and roll-off portion in the lockhole, the locking lever can be taken out from the lockhole.

Through adopting above-mentioned technical scheme, make operating personnel only need rotatory locking lever can take out the locking lever from the inside of lockhole through roll-off portion for operating personnel's operation is more convenient.

Optionally, two opposite sides of the sliding-in portion are provided with a guiding portion, and the distance between the inserting end of the lining plate and the inserting end far away from the lining plate is gradually reduced.

Through adopting above-mentioned technical scheme, the inside that the card piece can be more convenient stretched into the lockhole is made to the portion of leading-in for make things convenient for operating personnel's operation.

Optionally, one side of the blocking hole close to the blocking piece is provided with a plurality of elastic pieces along the circumferential direction.

Through adopting above-mentioned technical scheme, make the inside of the self-contained groove that the card blocks can be automatic stretch out through the elastic component to carry out the effect that the card is solid, the operating personnel's of being convenient for operation.

Optionally, a shielding window for closing the detaching opening is slidably connected to the housing.

Through adopting above-mentioned technical scheme, can shield the position of dismantling the mouth through shielding the window to reduce the diffusion that is located the inside dust of shell.

Optionally, a second sliding groove is formed in the inner side of the top wall of the housing, opposite to the shielding window, a sliding block is arranged in the shielding window, opposite to the second sliding groove, and the sliding block is located inside the second sliding groove and can move along the direction of the second sliding groove.

Through adopting above-mentioned technical scheme, through the relative slip between slider and the second spout to make the window that shields can be better slide, thereby the operating personnel of being convenient for will shield the window and carry out the push-and-pull.

Optionally, a handle is disposed on the upper surface of the shielding window.

Through adopting above-mentioned technical scheme, operating personnel accessible handle carries out the operation of push-and-pull to shielding the window to make operating personnel's operation more convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the welt that can dismantle the change to the material that will be located the feed inlet and fall carries out the guide, thereby reduced the damage of material to the pay-off wall, made operating personnel can directly change the welt, reduce the degree of difficulty of changing whole shell.

2. Through mutually supporting between lockhole and the locking lever, can be convenient with the inside of welt lock at the shell to reduce the work load of operating personnel when to dismouting welt.

3. The dust generated by the materials in the shell can be blocked in the shell through the shielding window, so that the diffusion of the dust is effectively reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a continuous aggregate feeding hopper in an embodiment of the present application;

FIG. 2 is a schematic illustration of the insertion of the liner plate of a continuous hopper for aggregate in an embodiment of the present application;

FIG. 3 is a schematic view of the structure of the orifice of the lock hole of a continuous aggregate feeding hopper in an embodiment of the present application;

FIG. 4 is a vertical cross-sectional view of a lock hole of a continuous aggregate feeding hopper in an embodiment of the present application;

FIG. 5 is a cross-sectional view of a lock hole of a continuous hopper for aggregate in an embodiment of the present application;

FIG. 6 is a schematic diagram of a locking rod insertion structure of a continuous aggregate feeding hopper according to an embodiment of the present application;

FIG. 7 is an exploded view of a locking bar of a continuous feed hopper of aggregate in an embodiment of the present application;

FIG. 8 is a schematic illustration showing the insertion of the lock bar and the lock hole of the continuous aggregate feeding hopper according to the embodiment of the present application;

fig. 9 is an enlarged view of a portion a in fig. 8.

Description of reference numerals: 1. a feed hopper; 11. a housing; 111. a feed wall; 112. a feed inlet; 113. a discharge port; 114. a main body portion; 115. a bearing part; 116. a first chute; 117. a clamping hole; 1171. a clamping hole; 1172. a communicating hole; 1173. ejecting a spring; 118. a second chute; 119. a disassembly port; 2. a liner plate; 21. a lock hole; 211. a slide-in part; 212. a clamping part; 213. a clamping table; 214. a slide-out section; 215. an introduction section; 3. a lock lever; 31. a rod body; 32. accommodating grooves; 33. a clamping block; 34. a compression spring; 35. a baffle plate; 351. rotating the block; 4. a shielding window; 41. a handle; 42. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses continuous feeder hopper of aggregate. Referring to fig. 1 and 2, a continuous aggregate feeding hopper includes a feeding hopper 1, the feeding hopper 1 includes a hollow housing 11, and one side wall of the housing 11 is a feeding wall 111 gradually inclined inward toward a central position of the housing 11. A feed inlet 112 is formed at the top end of the casing 11, and the feed inlet 112 penetrates through the top wall of the casing 11, so that the inside of the casing 11 is communicated with the outside. The bottom wall of the housing 11 is provided with a discharge port 113, and the discharge port 113 penetrates through the bottom wall of the housing 11, so that the inside of the housing 11 is communicated with the outside. The aggregates entering the housing 11 from the inlet 112 fall onto the feeding wall 111 first, slide along the inclined surface of the feeding wall 111 toward the outlet 113, and are discharged from the outlet 113.

The bottom wall of the housing 11 includes a main body portion 114 parallel to the top end wall plate of the housing 11 and a bearing portion 115 located on one side of the main body portion 114 facing the feeding wall 111 and perpendicular to the feeding wall 111, and the bearing portion 115 and the main body portion 114 are integrated.

A liner plate 2 is provided on the inner side of the feed wall 111 of the housing 11. A disassembly opening 119 is formed in the position, opposite to the lining plate 2, of the upper surface of the shell 11, one side, facing the feeding wall 111, of the disassembly opening 119 is flush with the inner side surface of the feeding wall 111, and the lining plate 2 can extend into the shell 11 from the disassembly opening 119.

The end of the lining board 2 inserted into the bottom end of the inner part of the shell 11 is an inserting end of the lining board 2, and the end opposite to the inserting end of the lining board 2 is a hand-held end of the lining board 2. When the liner 2 is inserted inside, the insertion end of the liner 2 is fitted on the inner side surface of the bearing part 115.

Referring to fig. 2 and 3, two locking holes 21 are formed in the end surface of the insertion end of the liner plate 2, the hole depth direction of the locking holes 21 is set from the insertion end to one side of the handheld end, and the locking holes 21 are communicated with the end surface of the insertion end of the liner plate 2.

Referring to fig. 4 and 5, the locking hole 21 includes a square sliding-in portion 211, a clamping portion 212 is disposed at an end of the sliding-in portion 211, the end being away from the insertion end of the lining plate 2, the clamping portion 212 and the sliding-in portion 211 are communicated with each other, the clamping portion 212 is a circular groove, and a diameter of the clamping portion 212 is larger than a width of the sliding-in portion 211, so that a clamping platform 213 for clamping is formed between the clamping portion 212 and the sliding-in portion 211.

Referring to fig. 5 and 6, a clamping hole 117 is disposed on the bearing portion 115 of the housing 11 at a position opposite to the lock hole 21, the clamping hole 117 includes a circular clamping hole 1171, a communication hole 1172 is coaxially disposed on a side of the clamping hole 1171 close to the liner plate 2, the communication hole 1172 and the clamping hole 1171 are communicated with each other, and the bearing portion 115 of the housing 11 is penetrated by the communication hole 1172. When the liner 2 is attached to the inner surface of the feeding wall 111, the communication hole 1172 is disposed opposite to the lock hole 21.

Referring to fig. 7 and 8, a lock rod 3 is disposed at the position of the fastening hole 117 along the axis of the fastening hole 117, the lock rod 3 includes a rod 31, one end of the rod 31 close to the lining board 2 is an insertion end of the rod 31, the other end of the rod 31 is a holding end, the diameter of the rod 31 can be inserted into the sliding-in portion 211, and the outer surface of the rod 31 abuts against the hole wall of the sliding-in portion 211.

The two opposite sides of the insertion end of the rod body 31 are respectively provided with an accommodating groove 32, the accommodating groove 32 is internally connected with a clamping block 33 in a sliding manner, the surface of one side of the clamping block 33 facing the insertion end of the locking rod 3 is an inclined plane, and the inclined direction of the surface gradually inclines towards one side of the axis far away from the locking rod 3 from the insertion end of the locking rod 3 to the handheld end of the locking rod 3.

A compression spring 34 is arranged at the bottom of the clamping block 33 and the receiving groove 32, one end of the compression spring 34 is fixedly connected with the clamping block 33, and the other end of the compression spring 34 is fixedly connected with the bottom of the receiving groove 32.

When the compression spring 34 is completely compressed, the catching piece 33 is completely retracted into the inside of the receiving groove 32, and when the compression spring 34 is in an uncompressed state, the catching piece 33 slides out from the notch portion of the receiving groove 32.

Referring to fig. 8 and 9, after the insertion end of the lock lever 3 is inserted from the slide-in portion 211 into the click portion 212, the click block 33 abuts on a click table 213 formed between the click portion 212 and the slide-in portion 211.

Referring to fig. 4 and 9, sliding-out portions 214 are disposed on two opposite sides of the sliding-in portion 211, and a distance between sides of the two sliding-out portions 214 facing away is greater than a distance between surfaces of the two blocking blocks 33 facing away in a free state of the compression spring 34. The slide-out portion 214, the catching portion 212 and the slide-in portion 211 are all in communication with each other. When the lock lever 3 needs to be taken out of the lock hole 21, the lock lever 3 is rotated so that the two locking blocks 33 on the lock lever 3 are respectively opposite to the slide-out portions 214. The width of the sliding-out portion 214 enables the locking piece 33 to slide into the sliding-out portion 214. The lining plate 2 is pulled out, and then the lock rod 3 can be pulled out from the lock hole 21.

Referring to fig. 4 and 5, the insertion portions 215 are further provided at opposite sides of the slide-in portion 211, the two insertion portions 215 are respectively positioned between the two slide-out portions 214 and are offset from the slide-out portions 214, and the distance between the two opposite insertion portions 215 decreases from the side near the insertion end of the backing 2 to the side near the holding end of the backing 2.

Referring to fig. 5 and 9, when the lock rod 3 is inserted into the lock hole 21, the locking blocks 33 are respectively opposite to the introducing portion 215, and the locking blocks 33 are locked into the introducing portion 215, so that the lock rod 3 is pushed to move towards the direction of the lining plate 2, and the locking blocks 33 relatively slide along the inside of the introducing portion 215, when the locking blocks 33 move from the introducing portion 215 to the locking portions, the compression spring 34 pushes the locking blocks 33 to move towards the direction away from the axis of the lock rod 3, so that the locking blocks 33 are locked on the locking table 213; when the lining plate 2 needs to be taken out, the lock rod 3 is rotated, so that the clamping block 33 is opposite to the sliding-out part 214, the lock rod 3 is pulled downwards, so that the clamping block 33 moves towards the insertion end of the lining plate 2, and the lining plate 2 is taken out.

Referring to fig. 6 and 7, a blocking piece 35 is disposed at the handheld end of the rod body 31, the blocking piece 35 is of a cylindrical structure, the blocking piece 35 and the rod body 31 are of an integral structure and are coaxially disposed, and the diameter of the blocking piece 35 is smaller than the diameter of the fastening hole 117 and larger than the diameter of the communication hole 1172, so that the blocking piece 35 is fastened inside the fastening hole 117 and can rotate relatively. The side wall of the blocking piece 35 is provided with a rotating block 351, the rotating block 351 and the blocking piece 35 are integrated, and the rotating block 351 is located inside the clamping hole 117.

A plurality of pop-up springs 1173 are equidistantly arranged at the bottom of the clamping hole 117 along the circumferential direction of the clamping hole 117, the pop-up springs 1173 are fixedly connected to the bottom of the clamping hole 117, and when the lock rod 3 extends into the housing 11 from the communication hole 1172, the blocking piece 35 compresses the pop-up springs 1173; when the lock lever 3 is rotated, the locking block 33 is opposite to the slide-out portion 214, so that the pop-up spring 1173 applies an elastic force to the blocking piece 35, and the locking block 33 is attached to the table top of the locking table 213 formed between the slide-in portion 211 and the locking portion 212.

Referring to fig. 1 and 8, second sliding grooves 118 are respectively formed in two sides of the inner side of the top wall of the housing 11 along a connecting line direction from the inclined surface to one end of the feeding wall 111, a shielding window 4 is arranged on the lower surface of the top wall of the housing 1 relative to the second sliding grooves 118, a slider 42 which is located inside the second sliding grooves 118 and can slide relative to the top end of the shielding window 4 relative to the second sliding grooves 118 is arranged on the top end of the shielding window 4, the slider 42 and the shielding window 4 are of an integral structure, and the size of the shielding window 4 can cover the detaching opening 119 so as to isolate the inside of the housing 11 from the outside.

A handle 41 is fixedly provided at the upper end of the shielding window 4, and the handle 41 is provided on the side of the shielding window 4 close to the inclined plane of the housing 11.

The implementation principle of the continuous feeder hopper of this application embodiment is: when the lining plate 2 needs to be installed, the lock lever 3 is rotated, so that the clamping block 33 is opposite to the introduction groove, the clamping block 33 slides into the inside of the clamping part from the introduction part 215, the clamping block 33 is clamped in the inside of the clamping part, and the lining plate 2 is clamped in the inside of the shell 11. When it is necessary to take out the backing plate 2 from the inside of the housing 11, the lock lever 3 is rotated to oppose the catching block 33 to the slide-out portion 214, so that the catching block 33 slides out along the slide-out portion 214, thereby enabling the backing plate 2 to be pulled out from the inside of the housing 11.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a continuous feeder hopper of aggregate, includes shell (11), feed inlet (112) have been seted up to the top of shell (11), and discharge gate (113) have been seted up to the lower extreme that is located shell (11), one of them side wall of shell (11) is gradually towards central point of shell (11) and puts inward sloping for the wall (111) of sending of shell, its characterized in that: also comprises a lining plate (2) attached to the inner side surface of the feeding wall, a dismounting opening (119) for the lining plate (2) to go in and out is arranged on the upper surface of the shell (11), a locking mechanism used for fixing the lining plate (2) and the bottom wall of the shell (11) together is arranged at the bottom end of the shell (11), a lock hole (21) is arranged at the insertion end of the lining plate (2), a clamping hole (117) is arranged at the bottom end of the shell (11), the lining plate (2) is inserted into the shell (11), the lock hole (21) is opposite to the clamping hole (117), the locking mechanism comprises a lock rod (3) which penetrates through the clamping hole (117) and is inserted into the lock hole (21), the lock rod (3) is connected with the lock hole (21) in a clamping mode, and a separation structure used for enabling the lock rod (3) to be separated from the lock hole (21) is arranged between the lock rod (3) and the lock hole (21).

2. A continuous feed hopper as claimed in claim 1, in which: the lock hole (21) comprises a sliding-in part (211), and a clamping part (212) is arranged on one side of the sliding-in part (211) far away from the insertion end of the lining plate (2), the groove width of the clamping part (212) is wider than that of the sliding-in part (211), and the sliding-in part (211) is communicated with the clamping part (212); locking lever (3) include the body of rod (31) and be located the separation blade (35) of the handheld end department of the body of rod (31), and the both sides that are located body of rod (31) and insert the end relative are provided with holding tank (32), sliding connection has card piece (33) in holding tank (32), card piece (33) with be provided with the elastic component between the tank bottom of holding tank (32), when inserting the end of locking lever (3) and stretch into joint portion (212), card piece (33) joint is on card solid platform (213) that form between slide-in portion (211) and joint portion (212).

3. A continuous feed hopper as claimed in claim 2, in which: the disengagement structure is including setting up roll-off portion (214) in the relative both sides of roll-in portion (211), distance between the tank bottom of relative roll-off portion (214) with the diameter of joint portion (212) is the same, roll-off portion (214) with joint portion (212) are linked together, locking lever (3) are in rotate during to the relative state of card piece (33) and roll-off portion (214) in lockhole (21), locking lever (3) can be taken out in lockhole (21).

4. A continuous feed hopper as claimed in claim 2, in which: the two opposite sides of the sliding-in part (211) are provided with leading-in parts (215), and the distance between the leading-in parts (215) from the inserting end of the lining plate (2) to the inserting end far away from the lining plate (2) is gradually reduced.

5. A continuous feed hopper as claimed in claim 2, in which: one side of the clamping hole (117) close to the blocking piece (35) is provided with a plurality of elastic pieces along the circumferential direction.

6. A continuous feed hopper as claimed in claim 1, in which: and a shielding window (4) used for closing the disassembly opening (119) is connected onto the shell (11) in a sliding way.

7. A continuous feed hopper as claimed in claim 6 in which: and a second sliding groove (118) is formed in the inner side of the top wall of the shell (11) and is opposite to the position of the shielding window (4), a sliding block (42) is arranged in the position of the shielding window (4) and is opposite to the second sliding groove (118), and the sliding block (42) is located in the second sliding groove (118) and can move along the direction of the second sliding groove (118).

8. A continuous feed hopper as claimed in claim 6 in which: and a handle (41) is arranged on the upper surface of the shielding window (4).

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