CN217670223U

CN217670223U - Feeding device for mortar stirring

Info

Publication number: CN217670223U
Application number: CN202122314888.4U
Authority: CN
Inventors: 王艺文; 胡俊; 潘江涛
Original assignee: Wuhan Chengkai Xinxing Building Material Co ltd
Current assignee: Wuhan Chengkai Xinxing Building Material Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-10-28
Anticipated expiration: 2031-09-24

Abstract

The application relates to a feeding device for stirring mortar, which relates to the field of mortar production stirring material conveying technology and comprises a feeding pipe, wherein a feeding hopper is arranged at one end of the feeding pipe, a discharging pipe communicated with the feeding pipe is connected to the side wall of the other end of the feeding pipe, the feeding pipe is erected and hinged on the feeding hopper, and the opening of the discharging pipe faces the ground; a lifting support mechanism for driving the conveying pipe to lift is arranged between the feed hopper and the discharge pipe, the lifting support mechanism is placed on the ground, and one end, far away from the ground, of the lifting support mechanism is connected with the conveying pipe; an auxiliary connecting pipe is arranged at the outlet of the discharging pipe and communicated with the discharging hole. This application conveying pipeline is through articulating mutually with the feeder hopper to be connected with lift supporting mechanism, can realize that the conveying pipeline goes up and down around the rotation of advancing the hopper, adapt to the feed inlet of the agitator tank of different specifications and height, improved the adaptability of feeding device to the mortar agitator tank of different specifications and height.

Description

Feeding device for mortar stirring

Technical Field

The application relates to the field of mortar production stirring material conveying technology, in particular to a conveying device for mortar stirring.

Background

Mortar is a bonding substance used for building bricks on buildings, and is generally formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion in a mortar stirring tank and stirring.

A chinese patent document with patent application No. 201921858675.4 discloses a material conveying device for mortar stirring, which comprises a stirring barrel and a conveying pipe, wherein a conveying blade rod is arranged on the inner wall of the conveying pipe, a first fixing block is fixedly connected to one end of the conveying pipe, a second fixing block is fixedly connected to one end of the conveying pipe, which penetrates through the first fixing block, a second fixing plate is fixedly connected to the top of the first fixing block, a first fixing column and a second fixing column are respectively fixedly connected to two sides of the second fixing plate, and the first fixing column and the second fixing column are symmetrical; among the above-mentioned feeding device for mortar stirring, carry the leaf pole and can carry agitating unit inner wall with the mortar by ground, prevent that the mortar dust from spilling over, first pulley and second pulley can be automatic control mortar rise automatically, and is more laborsaving, and the pneumatic cylinder can make the automatic transport opening of pouring of mortar, can avoid the dust of pouring to influence the staff, easy operation, convenient to use.

In view of the above-mentioned related technologies, the inventor found that in the above-mentioned material conveying device for mortar stirring, the end of the conveying pipe is fixedly connected to the first fixing column and the second fixing column through the first fixing block, the second fixing block and the second fixing plate, and it is difficult for the outlet of the conveying pipe to be aligned with the opening of the stirring tank according to different specifications and heights of the mortar stirring tank.

SUMMERY OF THE UTILITY MODEL

Aiming at the adaptation of the export of better realization conveyer pipe and mortar agitator tank, this application provides a feeding device for mortar stirring.

The application provides a feeding device for mortar stirring adopts following technical scheme:

a feeding device for mortar stirring comprises a feeding pipe, wherein a feeding hopper is arranged at one end of the feeding pipe, a discharging pipe communicated with the feeding pipe is connected to the side wall of the other end of the feeding pipe, the feeding pipe is erected and hinged on the feeding hopper, a feeding hole of the feeding pipe is positioned in the feeding hopper, and an opening of the discharging pipe faces the ground; a lifting support mechanism for driving the conveying pipe to lift is arranged between the feed hopper and the discharge pipe, the lifting support mechanism is placed on the ground, and one end, far away from the ground, of the lifting support mechanism is connected with the conveying pipe; an auxiliary connecting pipe is arranged at the outlet of the discharging pipe and communicated with the discharging hole.

By adopting the technical scheme, the lifting supporting mechanism is controlled to drive the conveying pipe to rotate around the feeding hopper, so that the discharging pipe on the conveying pipe is driven to lift, and the feeding pipes of the stirring tanks with different heights are adapted; on this basis, auxiliary connection pipe can carry out the auxiliary connection to the feed inlet of discharging pipe export and agitator tank in the exit of discharging pipe, make the export of discharging pipe can be better adapt to the feed inlet of agitator tank, mortar raw materials in the conveyer pipe can be more accurate get into the agitator tank from the discharging pipe, reduce the loss of mortar raw materials, and prevent that the mortar dust from spilling over, the export of conveyer pipe is aimed at better with mortar agitator tank open-ended adaptation, the adaptability of conveying device to different specifications and the mortar agitator tank of height is better.

Optionally, the lifting support mechanism comprises a support sleeve, a lifting assembly and a support seat, the support sleeve is vertically placed on the ground, the opening of the support sleeve faces upwards, the lifting assembly is connected in the support sleeve in a sliding mode, the support seat is connected to one end, far away from the support sleeve, of the lifting assembly, and the conveying pipeline is erected on the support seat.

Through adopting above-mentioned technical scheme, the supporting seat can be better supports the conveying pipeline on lifting unit and supporting sleeve, adjusts that lifting unit stretches out supporting sleeve's sliding distance can be better to supporting sleeve and lifting unit's whole supporting height adjust, realizes the lift adjustment to the conveying pipeline, and is better to the supporting effect of conveying pipeline.

Optionally, the lifting assembly includes a lifting sleeve, a lifting screw rod, a fixing ring and a power part, and the lifting sleeve is inserted into and slidably connected to the support sleeve; the lifting screw rod penetrates through the lifting sleeve; the fixing ring is sleeved on the lifting screw rod, an internal thread suitable for being in threaded connection with the lifting screw rod is formed in the inner wall of the fixing ring, and the outer wall of the fixing ring is fixedly connected with the lifting sleeve; the outer wall of the lifting sleeve is provided with a limiting block for limiting the lifting sleeve to horizontally rotate, and the limiting block is vertically connected in the supporting sleeve in a sliding manner; the power part is used for driving the lifting screw rod to rotate.

Through adopting the above technical scheme, power spare can drive the lift lead screw and rotate, the stopper is restricted lift sleeve and solid fixed ring's rotation at lift lead screw pivoted in-process in the abutment sleeve, make lift sleeve and solid fixed ring can't rotate, and then the drive power of the lift lead screw pivoted circumference that solid fixed ring received drives solid fixed ring and moves along lift lead screw axial, drive lift sleeve along lift lead screw and abutment sleeve axial motion, the length that stretches out the abutment sleeve to the lift sleeve is adjusted, control abutment sleeve and lift telescopic whole support height, comparatively accurate and stable realization is to the lift adjustment of conveying pipeline.

Optionally, the power part comprises a first bevel gear, a second bevel gear and a rotating rod, the first bevel gear is fixedly connected to one end, close to the supporting sleeve, of the lifting screw rod, and the first bevel gear is horizontally arranged; the second bevel gear is meshed with the first bevel gear and is rotationally connected to the side wall of the supporting sleeve; the dwang runs through on the lateral wall of supporting sleeve wears to locate second bevel gear, second bevel gear and dwang fixed connection, the dwang rotates with the supporting sleeve lateral wall and is connected.

Through adopting above-mentioned technical scheme, rotate the drive second bevel gear that the dwang can be comparatively convenient and rotate, second bevel gear drives first bevel gear and rotates in supporting the sleeve level, and then drives the lifting screw horizontal rotation and adjust the length that lifting sleeve stretches out supporting sleeve, and accommodation process is comparatively convenient, and comparatively stable accurate to the lift altitude mixture control of conveying pipeline.

Optionally, the lifting support mechanism further comprises an auxiliary support rod, the auxiliary support rod is vertically placed on the ground, one end of the auxiliary support rod is connected with the support seat, and the length of the auxiliary support rod is adjustable.

Through adopting above-mentioned technical scheme, auxiliary stay pole can carry out the auxiliary stay of adaptability to the conveying pipeline on supporting sleeve and lifting sleeve's the support basis, has strengthened lifting support mechanism's bulk strength.

Optionally, the supporting seat is hinged to one end of the lifting sleeve, which is far away from the supporting sleeve, and the auxiliary supporting rod is hinged to the supporting seat.

Through adopting above-mentioned technical scheme, the supporting seat can rotate along with the conveying pipeline on lifting sleeve and auxiliary stay pole, adapts to the support to the conveying pipeline, and is better to the supporting effect of conveying pipeline.

Optionally, the inner wall of the supporting sleeve is provided with a limiting protection ring protruding inwards, the limiting protection ring is sleeved outside the lifting screw rod, and the limiting protection ring is located between the lifting sleeve and the first bevel gear.

Through adopting above-mentioned technical scheme, spacing protection ring can protect first bevel gear between lifting sleeve and first bevel gear for first bevel gear is difficult for receiving lifting sleeve's collision at lift lead screw pivoted in-process, ensures first bevel gear and second bevel gear connection's stability, prolongs first bevel gear's life.

Optionally, a flexible plugging ring is fixedly connected to an opening of the supporting sleeve, the flexible plugging ring is sleeved outside the lifting sleeve, and an inner wall of the flexible plugging ring is attached to an outer wall of the lifting sleeve.

Through adopting above-mentioned technical scheme, flexible shutoff ring can be better carry out flexible shutoff to the space between supporting sleeve and the lifting sleeve at supporting sleeve's opening part for impurity such as dust is difficult for getting into the space between supporting sleeve and the lifting sleeve, and the lifting unit can be better operates.

Optionally, the auxiliary connecting pipe is a hose.

Through adopting above-mentioned technical scheme, the hose can be better realize the discharging pipe export with the different specifications, the big or small agitator tank be connected of feed inlet, improve the adaptability of feeding device.

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

1. the material conveying pipe is hinged with the feed hopper and connected with the lifting support mechanism, so that the material conveying pipe can rotate and lift around the feed hopper, and can adapt to feed inlets of stirring tanks with different specifications and heights, mortar can enter the stirring tanks from the material discharging pipe more accurately, and the adaptability of the material conveying device to the mortar stirring tanks with different specifications and heights is improved;

2. the lifting screw rod, the fixing ring, the first bevel gear, the second bevel gear and the rotating rod are matched, so that the whole supporting height of the supporting sleeve and the lifting sleeve can be conveniently and stably adjusted, and the adaptability of the material conveying device is improved;

3. through setting up flexible shutoff ring, can be better carry out flexible shutoff to the space between supporting sleeve and the lifting sleeve for impurity such as dust is difficult for getting into supporting sleeve, ensures lifting unit's such as first bevel gear, second bevel gear and lift lead screw stable operation.

Drawings

FIG. 1 is a schematic view of the whole structure of a material conveying device connected to an agitating tank in the embodiment of the present application;

fig. 2 is a schematic view of the overall structure for showing the connection relationship of the parts of the lifting support structure.

Description of reference numerals: 1. a delivery pipe; 2. a feed hopper; 3. a discharge pipe; 4. a lifting support mechanism; 41. a support sleeve; 411. a limiting groove; 412. a limiting protection ring; 413. a flexible plugging ring; 42. a lifting assembly; 421. a lifting sleeve; 4211. a limiting block; 422. a lifting screw rod; 423. a fixing ring; 424. a power member; 4241. a first bevel gear; 4242. a second bevel gear; 4243. rotating the rod; 43. a supporting seat; 44. an auxiliary support bar; 441. an auxiliary support cylinder; 442. an auxiliary strut; 443. locking ring; 4431. locking the opening; 4432. tightening the outer edge; 444. tightening the pin shaft; 445. tightening the handle; 5. an auxiliary connection pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses feeding device for mortar stirring relates to the field of mortar production stirring material conveying technology.

Referring to fig. 1, the material conveying device for mortar stirring comprises a material conveying pipe 1, a feed hopper 2, a material discharging pipe 3 and a lifting support mechanism 4, wherein the feed hopper 2 is placed on the ground, has an upward opening and is used for receiving mortar raw materials; the feed delivery pipe 1 is obliquely arranged, a feed inlet is downward, the lower end of the feed delivery pipe 1 is erected and hinged on the feed hopper 2, the feed inlet of the feed delivery pipe 1 is positioned in the feed hopper 2, and the upper end of the feed delivery pipe 1 is communicated with the discharge pipe 3; the discharge pipe 3 is fixedly connected to the side wall of the bottom wall of the upper end of the feed delivery pipe 1, and the outlet of the discharge pipe 3 faces the ground; the lifting support mechanism 4 is positioned between the feed hopper 2 and the discharge pipe 3, is detachably arranged on the ground and is used for driving the feed delivery pipe 1 to vertically lift; an auxiliary connecting pipe 5 is further connected to an outlet of the discharging pipe 3, and the auxiliary connecting pipe 5 is a hose and is communicated with the discharging pipe 3.

The feed hopper 2 and the lifting support mechanism 4 provide a support foundation for the installation of the material conveying pipe 1, and the auxiliary connecting pipe 5 can be used for carrying out auxiliary connection on the outlet of the material discharging pipe 3 and the opening of the stirring tank at the outlet of the material discharging pipe 3, so that mortar raw materials in the conveying pipe can more accurately enter the stirring tank from the material discharging pipe 3, the loss of the mortar raw materials is reduced, and mortar dust is prevented from overflowing; the mortar raw material is put into the feed hopper 2, the mortar raw material in the feed hopper 2 can be conveyed to the discharge pipe 3 by the conveying pipe 1 from bottom to top, and accurately enters the feed inlet of the stirring tank from the outlet of the discharge pipe 3 through the auxiliary connecting pipe 5, so that the mortar raw material is conveyed; in the process, the lifting support mechanism 4 is controlled to drive the material conveying pipe 1 to rotate around the material feeding hopper 2 to adapt to the material feeding holes of the stirring tanks with different heights, so that the raw materials can smoothly fall into the stirring tanks from top to bottom, and the adaptability of the material conveying device to the mortar stirring tanks with different specifications and heights is improved.

Referring to fig. 2, lift supporting mechanism 4 includes supporting sleeve 41, lifting unit 42, supporting seat 43 and auxiliary support pole 44, supporting sleeve 41 and auxiliary support pole 44 are all vertical to be set up subaerial, supporting sleeve 41 one end opening and opening up, lifting unit 42 sliding connection is in supporting sleeve 41, auxiliary support pole 44 length can stretch out the corresponding change regulation of height in supporting sleeve 41 along with lifting unit 42, supporting seat 43 articulates in lifting unit 42 and auxiliary support pole 44 upper end, and supporting seat 43 upper portion is seted up towards the conveyer pipe and is suitable for the laminating to accept the curved groove of accepting of conveyer pipe, the conveyer pipe erects in the groove of accepting of supporting seat 43.

The lifting assembly 42 comprises a lifting sleeve 421, a lifting screw rod 422, a fixing ring 423 and a power part 424, the lifting sleeve 421 and the lifting screw rod 422 are vertically arranged and penetrate through the supporting sleeve 41, the lower end of the lifting sleeve 421 is provided with an opening, the lifting screw rod 422 penetrates through the lifting sleeve 421, the lifting sleeve 421 and the lifting screw rod 422 are consistent with the axis of the supporting sleeve 41, the lifting sleeve 421 is slidably connected into the supporting sleeve 41, the fixing ring 423 is sleeved on the lifting screw rod 422, an internal thread suitable for being in threaded connection with the lifting screw rod 422 is formed in the inner wall of the fixing ring 423, the outer wall of the fixing ring 423 is fixedly connected with the lifting sleeve 421, and the power part 424 is used for driving the lifting screw rod 422 to rotate; vertical limiting grooves 411 are formed in the inner wall of the supporting sleeve 41, limiting blocks 4211 used for being matched with the limiting grooves 411 to limit horizontal rotation of the lifting sleeve 421 are formed in the outer wall of the lifting sleeve 421, and the limiting blocks 4211 are connected in an inserted mode and vertically slide in the limiting grooves 411.

Power component 424 can drive lift lead screw 422 and rotate, stopper 4211 then cooperatees with spacing groove 411 and restricts lift sleeve 421 and solid fixed ring 423's rotation at lift lead screw 422 pivoted in-process, make lift sleeve 421 and solid fixed ring 423 unable along with lift lead screw 422 horizontal rotation, and then solid fixed ring 423 receives lift lead screw 422 pivoted circumference drive solid fixed ring 423 and lift sleeve 421 and move along lift lead screw 422 axial, the length that stretches out supporting sleeve 41 to lift sleeve 421 is adjusted, the whole support height of control supporting sleeve 41 and lift sleeve 421, comparatively accurate realization is to the lift adjustment of conveying pipeline 1.

Referring to fig. 2, the power member 424 includes a first bevel gear 4241, a second bevel gear 4242 and a rotating rod 4243, the first bevel gear 4241 is horizontally arranged, and the first bevel gear 4241 is fixedly connected to one end of the lifting screw 422 close to the support sleeve 41; the second bevel gear 4242 is vertically arranged, and the second bevel gear 4242 is meshed with the first bevel gear 4241; one end of a rotating rod 4243 vertically penetrates through the side wall of the support sleeve 41 and the middle part of the second bevel gear 4242 to extend into the support sleeve 41 and is rotatably connected with the inner wall of the support sleeve 41, and the other end of the rotating rod 4243 extends out of the support sleeve 41 and is rotatably connected with the side wall of the support sleeve 41; a hand-cranking portion suitable for being grasped and controlled by a human hand is further arranged at the end portion, extending out of the support sleeve 41, of the rotating rod 4243, and the rotation of the rotating rod 4243 can be conveniently controlled by rotating the hand-cranking portion.

The overall supporting height of the supporting sleeve 41 and the lifting sleeve 421 can be accurately and stably adjusted by a gear screw matched transmission control mode formed by the first bevel gear 4241, the second bevel gear 4242, the lifting screw 422, the fixing ring 423 and the lifting sleeve 421; rotate hand portion can be comparatively convenient drive dwang 4243 and rotate, and then drive second bevel gear 4242 and rotate, second bevel gear 4242 drives first bevel gear 4241 and lift lead screw 422 and rotates at support sleeve 41 internal level, and the length that lift sleeve 421 stretches out support sleeve 41 is adjusted, and accommodation process is comparatively convenient, and is comparatively stable accurate to the lift altitude mixture control of conveying pipeline 1.

Referring to fig. 2, in order to prevent the lifting sleeve 421 from colliding with the first bevel gear 4241 during the lifting process, the inner wall of the support sleeve 41 is provided with a limiting protection ring 412 protruding inwards, the limiting protection ring 412 is sleeved outside the lifting screw 422 and located between the lifting sleeve 421 and the first bevel gear 4241, and the limiting protection ring 412 can protect the first bevel gear 4241 between the lifting sleeve 421 and the first bevel gear 4241, so that the first bevel gear 4241 is not easily collided with the lifting sleeve 421 during the rotation of the lifting screw 422, the stability of the connection between the first bevel gear 4241 and the second bevel gear 4242 is ensured, and the service life of the first bevel gear 4241 is prolonged.

A flexible plugging ring 413 is fixedly connected to an opening of the supporting sleeve 41, the flexible plugging ring 413 is sleeved outside the lifting sleeve 421, and the inner wall of the flexible plugging ring 413 is attached to the outer wall of the lifting sleeve 421; the flexible plugging ring 413 can be used for flexibly plugging a gap between the supporting sleeve 41 and the lifting sleeve 421 at the opening of the supporting sleeve 41, so that impurities such as dust cannot enter the gap between the supporting sleeve 41 and the lifting sleeve 421 easily, and the lifting assembly 42 can operate better.

Referring to fig. 2, the auxiliary supporting rod 44 includes an auxiliary supporting cylinder 441, an auxiliary supporting rod 442, a locking ring 443, a locking pin shaft and a tightening handle 445, the auxiliary supporting cylinder 441 is a cylinder, the auxiliary supporting rod 442 is a round rod, and the auxiliary supporting cylinder 441 and the auxiliary supporting rod 442 are vertically arranged, in this embodiment, the auxiliary supporting rod 442 is located on the upper portion of the auxiliary supporting cylinder 441, an opening is formed at the upper end of the auxiliary supporting cylinder 441, the auxiliary supporting rod 442 penetrates through and is slidably connected in the auxiliary supporting cylinder 441, a supporting block for enlarging a contact area between the auxiliary supporting cylinder 441 and the ground is connected to the lower end of the auxiliary supporting cylinder 441, and the supporting block is placed on the ground; the locking ring 443 is sleeved on the auxiliary supporting cylinder 441 and located at the opening position of the auxiliary supporting cylinder 441, and the locking pin shaft and the tightening handle 445 are arranged on the locking ring 443 for matching with the locking ring 443 to tighten the opening of the auxiliary supporting cylinder 441 and limiting and fixing the height of the auxiliary support rod 442 extending out of the auxiliary supporting cylinder 441, so that the auxiliary support rod 442 does not slide relative to the auxiliary supporting cylinder 441.

The locking ring 443 is an unclosed circular ring, a locking opening 4431 is formed in the outer wall of the locking ring 443 in the radial direction of the locking ring 443, two sides of the locking opening 4431 protrude outwards integrally in the radial direction of the locking ring 443 and are provided with two tightening outer edges 4432 oppositely, two through holes for mounting the locking pin shaft penetrate through the middle of the two tightening edges, the locking pin shaft comprises a pin shaft head portion and a pin shaft rod portion which are connected integrally, the pin shaft head portion and the pin shaft rod portion are cylindrical, the axes of the pin shaft head portion and the pin shaft rod portion are identical, the diameter of the pin shaft head portion is larger than that of the pin shaft rod portion, the pin shaft head portion abuts against the outer side wall of one tightening outer edge 4432, and one end, far away from the pin shaft head portion, of the pin shaft rod portion penetrates through the through hole in the tightening outer edge 4432 from the through locking opening 4431 and the through hole in the other outer edge 4432 and is hinged to the tightening handle 445.

Referring to fig. 2, the outer wall of the auxiliary support cylinder 441 is further provided with a contraction joint for the auxiliary support cylinder 441 to tighten the opening, and the extension direction of the contraction joint is parallel to the axial direction of the auxiliary support cylinder 441.

When the hand-operated part on the rotating rod 4243 is rotated to control the lifting sleeve 421 to lift in the supporting sleeve 41, the opening of the auxiliary supporting cylinder 441 is opened by loosening the tightening handle 445, the auxiliary supporting rod 442 can naturally lift along with the supporting seat 43, the whole length of the auxiliary supporting rod 44 is adjusted by matching the supporting sleeve 41 and the lifting sleeve 421, after the auxiliary supporting rod is adjusted to a proper length, the rotation and buckling tightening handle 445 can conveniently drive the tightening pin 444 to furl and tighten the outer edge 4432, and the locking opening 4431 is tightened, so that the auxiliary supporting cylinder 441 applies circumferential pressure to the auxiliary supporting rod 442, the auxiliary supporting rod 442 is pressed and fixed, the length of the auxiliary supporting rod 44 is locked, and the supporting seat 43 is supported in an auxiliary manner.

Furthermore, two sets of auxiliary support rods 44 are provided, and the two sets of auxiliary support rods 44 are respectively located on two sides of the support sleeve 41, so as to perform adaptive auxiliary support on the material conveying pipe 1 on the support basis of the support sleeve 41 and the lifting sleeve 421, thereby enhancing the overall strength of the lifting support mechanism 4.

The implementation principle of the feeding device for mortar stirring in the embodiment of the application is as follows: the handle 445 is loosened to enable the opening of the auxiliary support cylinder 441 to naturally open, the hand-cranking portion of the rotation rod 4243 is shaken to control the rotation rod 4243 to rotate, the lifting screw rod 422 can be conveniently driven to horizontally rotate, the lifting sleeve 421 is further driven to vertically lift in the support sleeve 41, the feed delivery pipe 1 rotates around the feed hopper 2, the support seat 43 at the top of the lifting sleeve 421 vertically lifts along with the lifting sleeve 421 and changes the angle along with the rotation of the feed delivery pipe 1, and the feed delivery pipe 1 is adaptively connected; the auxiliary support rod 442 vertically slides in the auxiliary support cylinder 441 along with the support seat 43 in the process, the length of the auxiliary support rod 44 is correspondingly prolonged or shortened, the support seat 43 is supported in an auxiliary manner, when the discharge pipe 3 is located at a proper height, the rotating rod 4243 stops being shaken, the handle 445 is buckled and tightened, and the stable support of the discharge pipe 1 is realized; the feeding device in this application embodiment can realize that conveying pipeline 1 goes up and down around the rotation of advancing hopper 2, adapts to the feed inlet of the agitator tank of different specifications and height, and feeding device is higher to the adaptability of the mortar agitator tank of different specifications and height, and the mortar raw materials in the conveyer pipe can be comparatively accurate get into the agitator tank from discharging pipe 3, and the loss of mortar raw materials is less.

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

Claims

1. The utility model provides a feeding device for mortar stirring, includes conveying pipeline (1), its characterized in that: a feed hopper (2) is arranged at one end of the feed delivery pipe (1), a discharge pipe (3) communicated with the feed delivery pipe (1) is connected to the side wall of the other end of the feed delivery pipe (1), the feed delivery pipe (1) is erected and hinged on the feed hopper (2), a feed inlet of the feed delivery pipe (1) is positioned in the feed hopper (2), and an opening of the discharge pipe (3) faces the ground; a lifting support mechanism (4) for driving the conveying pipe (1) to lift is arranged between the feed hopper (2) and the discharge pipe (3), the lifting support mechanism (4) is placed on the ground, and one end, far away from the ground, of the lifting support mechanism (4) is connected with the conveying pipe (1); an auxiliary connecting pipe (5) is arranged at the outlet of the discharging pipe (3), and the auxiliary connecting pipe (5) is communicated with the discharging hole.

2. The feeding device for mortar stirring according to claim 1, which comprises: lifting support mechanism (4) are including supporting sleeve (41), lifting unit (42) and supporting seat (43), supporting sleeve (41) are vertical to be placed subaerial and its opening up, lifting unit (42) sliding connection is in supporting sleeve (41), supporting seat (43) are connected in lifting unit (42) and are kept away from the one end of supporting sleeve (41), conveying pipeline (1) is erect on supporting seat (43).

3. The feeding device for mortar stirring according to claim 2, which comprises: the lifting assembly (42) comprises a lifting sleeve (421), a lifting screw rod (422), a fixing ring (423) and a power part (424), and the lifting sleeve (421) penetrates through and is connected in the supporting sleeve (41) in a sliding manner; the lifting sleeve (421) is positioned in the supporting sleeve (41) and has an opening at one end, and the lifting screw rod (422) penetrates through the lifting sleeve (421); the fixing ring (423) is sleeved on the lifting screw rod (422), an internal thread suitable for being in threaded connection with the lifting screw rod (422) is formed in the inner wall of the fixing ring (423), and the outer wall of the fixing ring (423) is fixedly connected with the lifting sleeve (421); a limiting block (4211) used for limiting the lifting sleeve (421) to horizontally rotate is arranged on the outer wall of the lifting sleeve (421), and the limiting block (4211) is vertically connected into the supporting sleeve (41) in a sliding mode; the power part (424) is used for driving the lifting screw rod (422) to rotate.

4. The feeding device for mortar stirring according to claim 3, which comprises: the power part (424) comprises a first bevel gear (4241), a second bevel gear (4242) and a rotating rod (4243), the first bevel gear (4241) is fixedly connected to one end, close to the supporting sleeve (41), of the lifting screw rod (422), and the first bevel gear (4241) is horizontally arranged; the second bevel gear (4242) is meshed with the first bevel gear (4241), and the second bevel gear (4242) is rotationally connected to the side wall of the support sleeve (41); the lateral wall that dwang (4243) run through support sleeve (41) wears to locate on second bevel gear (4242), second bevel gear (4242) and dwang (4243) fixed connection, dwang (4243) and support sleeve (41) lateral wall rotate to be connected.

5. The feeding device for mortar stirring according to claim 2, which comprises: the lifting support mechanism (4) further comprises an auxiliary support rod (44), the auxiliary support rod (44) is vertically placed on the ground, one end of the auxiliary support rod (44) is connected with the support seat (43), and the length of the auxiliary support rod (44) is adjustable.

6. The feeding device for mortar stirring according to claim 5, which comprises: the supporting seat (43) is hinged to one end, far away from the supporting sleeve (41), of the lifting sleeve (421), and the auxiliary supporting rod (44) is hinged to the supporting seat (43).

7. The feeding device for mortar stirring according to claim 4, which comprises: the inner wall of the supporting sleeve (41) is provided with a limiting protection ring (412) in an inward protruding mode, the limiting protection ring (412) is sleeved outside the lifting screw rod (422), and the limiting protection ring (412) is located between the lifting sleeve (421) and the first bevel gear (4241).

8. The feeding device for mortar stirring according to claim 3, which comprises: the opening of the supporting sleeve (41) is fixedly connected with a flexible plugging ring (413), the flexible plugging ring (413) is sleeved outside the lifting sleeve (421), and the inner wall of the flexible plugging ring (413) is attached to the outer wall of the lifting sleeve (421).

9. The conveying device for mortar stirring as set forth in claim 1, wherein: the auxiliary connecting pipe (5) is a hose.