CN219544817U

CN219544817U - Portable refractory raw material transfer trolley

Info

Publication number: CN219544817U
Application number: CN202320345761.5U
Authority: CN
Inventors: 宋广林; 宋俊晓
Original assignee: Zhengzhou Xinwei Refractories Co ltd
Current assignee: Zhengzhou Xinwei Refractories Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-18
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a portable refractory raw material transfer trolley, which belongs to the field of transfer trolleys, and comprises a U-shaped base and a U-shaped frame, wherein a collecting hopper is arranged in the U-shaped frame, a climbing assembly is arranged in the U-shaped base, the collecting hopper can rotate to be in a skew form and directly contact with the ground through the edge of one side of the top of the collecting hopper, the effect that the collecting hopper can be pushed to directly scoop the raw materials into the collecting hopper is achieved, a crank of the climbing assembly can be rotated to directly lift the collecting hopper to a high position, lifting and feeding in the vertical direction are achieved, a detachable bottom plate is convenient to pull out the bottom plate after the collecting hopper is butted with a feeding port of mixing equipment, raw materials can be conveniently and directly fed into the feeding port of the mixing equipment, feeding operation is completed, the situation that the raw materials can be fed into the feeding port after the collecting hopper is skewed for the second time is avoided, the operation is simple, the physical expenditure of workers is saved, and convenience in use is improved.

Description

Portable refractory raw material transfer trolley

Technical Field

The utility model relates to the field of transfer vehicles, in particular to a portable refractory raw material transfer vehicle.

Background

In the production process of the refractory material, various component raw materials for forming the refractory material are required to be mixed, so that the various component raw materials for forming the refractory material are required to be added into a value mixing device for stirring so as to make the components more uniform.

In order to make the raw materials to add more conveniently to the compounding equipment is inside, need transport the raw materials with the help of the transfer car (buggy) sometimes. The existing transfer trolley has a plurality of advantages, but the following defects are found in the actual use process:

1. when a large amount of raw materials are piled up on the ground, a worker is required to hold the shovel to shovel the raw materials into the collecting hopper of the transfer trolley, the collecting hopper cannot independently shovel the raw materials, the feeding efficiency of the collecting hopper is reduced, and the physical expenditure of the worker is increased;

2. because the collecting hopper lacks a lifting structure, when the collecting hopper collects raw materials and conveys the raw materials to a feeding port of high-level mixing equipment, the raw materials are not convenient to feed;

3. in order to pour the raw materials in the collecting hopper into the feed inlet of the mixing device, the collecting hopper is inclined for discharging, so that the use is inconvenient;

so we propose a portable refractory material transfer car (buggy) to solve the above-mentioned problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a portable refractory raw material transfer trolley, which adopts a rotary connection mode between a collecting hopper and a U-shaped frame, so that when the U-shaped frame drives the collecting hopper to move to the bottom, the collecting hopper can rotate to be in a skew mode, and the edge at one side of the top of the collecting hopper is directly contacted with the ground, thereby achieving the effect of pushing the collecting hopper to directly scoop raw materials into the collecting hopper; after the collecting hopper finishes the material shoveling step and returns to the vertical state, the crank of the climbing assembly is rotated, so that the collecting hopper can be directly lifted to a high-level state, the collecting hopper is conveniently in butt joint with a feeding hole of high-level mixing equipment, and lifting and feeding in the vertical direction are realized; and set up movable detachable bottom plate at this collection bucket bottom, conveniently collect bucket and compounding equipment feed inlet butt joint after, pull out the bottom plate and make things convenient for the raw materials directly to enter into inside the compounding equipment feed inlet, accomplish the material loading operation, avoid needing the secondary to be with collecting the bucket after crooked and just can make the raw materials enter into inside the feed inlet, easy operation saves workman's physical expenditure, the convenience when improving the use.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a portable refractory raw materials transfer car (buggy), includes U type base and U type frame, all fixed welding in U type base top both sides has the support of climbing, U type frame both sides with correspond two support one side sliding connection climbs, the inside collection fill that is provided with of U type frame, collect fill top and bottom and be linked together, just collect fill bottom and can dismantle and be connected with the bottom plate, all fixed mounting in U type base bottom both sides has the universal wheel, just U type base top one side with collect fill one side fixed welding respectively has handle one and handle two, the inside subassembly that climbs that is provided with of U type base, it is located two to climb the inside threaded rod, transmission shaft and the crank of support.

Furthermore, a chute is formed in one side of the climbing support, a sliding block is connected inside the chute in a sliding mode, and one side of the sliding block is fixedly welded with one side of the corresponding U-shaped frame.

Further, the two ends of the threaded rod are respectively connected with the top of the U-shaped base and the bottom of the climbing support in a rotating way through bearings, the periphery of the threaded rod is connected with an ear seat in a threaded way, and one side of the ear seat is fixedly welded with one side of the U-shaped frame.

Furthermore, a bevel gear I is fixedly arranged on the periphery of the bottom of the threaded rod, a bevel gear II is connected with one side of the top of the bevel gear I in a meshed mode, and one side of the bevel gear II is fixedly arranged with one end of the transmission shaft.

Further, the other end of the transmission shaft penetrates through the outer side of the climbing support, the other end of the transmission shaft is rotationally connected with a shaft seat, and the bottom of the shaft seat is fixedly arranged at the top of the U-shaped base.

Further, the first chain wheels are fixedly arranged at the shaft ends of the other ends of the transmission shafts, one end of the rotating shaft of the crank penetrates through the U-shaped base, the second chain wheels are fixedly arranged at one end of the rotating shaft of the crank, and the first chain wheels and the second chain wheels are connected through chains.

Furthermore, the two sides of the bottom of the collecting hopper are respectively welded with a rotating shaft and a positioning shaft, the periphery of the rotating shaft is rotationally connected with one side of the U-shaped frame through a bearing, and a positioning groove is formed in the U-shaped frame corresponding to the positioning shaft.

Furthermore, the two sides of the bottom of the collecting hopper are fixedly welded with the butt joint grooves, and the two sides of the bottom plate are respectively and slidably connected with the two inside of the butt joint grooves.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the collecting hopper and the U-shaped frame are connected in a rotating mode, so that when the U-shaped frame drives the collecting hopper to move to the bottom, the collecting hopper can rotate to be in a skew mode, and the edge of one side of the top of the collecting hopper is directly contacted with the ground, so that the effect of pushing the collecting hopper to directly scoop raw materials into the collecting hopper is achieved;

(2) According to the scheme, after the collecting hopper finishes the material shoveling step and returns to the vertical state, the crank of the climbing assembly is rotated, so that the collecting hopper can be directly lifted to the high-position state, the collecting hopper is conveniently in butt joint with the feeding port of the high-position mixing equipment, and lifting and feeding in the vertical direction are realized;

(3) This scheme sets up movable detachable bottom plate at this collection bucket bottom, conveniently collect bucket and compounding equipment feed inlet butt joint after, pull out the bottom plate and make things convenient for the raw materials directly to enter into inside the compounding equipment feed inlet, accomplish the material loading operation, avoid needing the secondary to be with collecting the bucket after crooked and just can make the raw materials enter into inside the feed inlet, easy operation saves workman's physical expenditure, convenience when improving the use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the climbing assembly of the present utility model;

fig. 3 is a schematic view of a base plate removing structure according to the present utility model.

The reference numerals in the figures illustrate:

1. a U-shaped base; 2. a U-shaped frame; 201. an ear seat; 202. a positioning groove; 3. climbing the bracket; 4. a collection bucket; 401. a rotation shaft; 402. positioning a shaft; 403. a butt joint groove; 5. a bottom plate; 6. a climbing assembly; 601. a threaded rod; 602. a transmission shaft; 603. a crank; 604. bevel gears I; 605. bevel gears II; 606. a shaft seat; 607. a sprocket I; 608. a second chain wheel; 609. and (3) a chain.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-3, a portable refractory raw material transfer trolley comprises a U-shaped base 1 and a U-shaped frame 2, wherein climbing brackets 3 are fixedly welded on two sides of the top of the U-shaped base 1, two sides of the U-shaped frame 2 are slidably connected with one sides of the two corresponding climbing brackets 3, a collecting bucket 4 is arranged in the U-shaped frame 2, the top and the bottom of the collecting bucket 4 are communicated, a bottom plate 5 is detachably connected to the bottom of the collecting bucket 4, universal wheels are fixedly installed on two sides of the bottom of the U-shaped base 1, a handle I and a handle II are fixedly welded on one side of the top of the U-shaped base 1 and one side of the collecting bucket 4 respectively, a climbing assembly 6 is arranged in the U-shaped base 1, and the climbing assembly 6 comprises a threaded rod 601, a transmission shaft 602 and a crank 603 which are positioned in the two climbing brackets 3.

When the refractory raw material transfer trolley is used, firstly, the refractory raw material transfer trolley is pushed to a place where a raw material pile is fully piled, the collecting hopper 4 is lowered to a lower position by rotating the crank 603 of the climbing assembly 6, then the collecting hopper 4 is inclined, the edge on one side of the top of the collecting hopper 4 faces to the outer side, then the collecting hopper 4 is continuously lowered until the edge on one side of the top of the collecting hopper 4 can be contacted with the ground, at the moment, the refractory raw material transfer trolley is pushed forwards, the edge on one side of the top of the collecting hopper 4 can be conveniently pushed into the collecting hopper 4 smoothly, when the collecting hopper 4 is fully filled with raw materials, the collecting hopper 4 is righted, the top of the collecting hopper 4 faces to the top to prevent raw materials from being spilled, at the moment, the refractory raw material transfer trolley is pushed to the position of a feeding hole of a mixing device, then the collecting hopper 4 is lifted to the position same as the feeding hole of the mixing device by rotating the crank 603 of the climbing assembly 6, the bottom of the collecting hopper 4 is aligned with the feeding hole of the mixing device, and then the bottom plate 5 at the bottom of the collecting hopper 4 is pulled out, so that raw materials inside the collecting hopper 4 can be conveniently and smoothly enter the feeding hole of the mixing device into the feeding hole of the mixing device to finish transferring and the raw materials.

Example 2:

in view of the above embodiment 1, referring to fig. 1, a chute is formed on one side of the climbing bracket 3, a sliding block is slidably connected in the chute, and one side of the sliding block is fixedly welded to one side of the corresponding U-shaped frame 2.

Through the spout of seting up and the slider of setting, make things convenient for U type frame 2 to fix the reciprocates between two climbing brackets 3 to make things convenient for the lift of collecting bucket 4.

Example 3:

in view of the above embodiment 1 and embodiment 2, as further described with reference to fig. 1 and 2, two ends of the threaded rod 601 are respectively rotatably connected with the top of the U-shaped base 1 and the bottom of the climbing support 3 through bearings, the outer periphery of the threaded rod 601 is in threaded connection with the ear seat 201, one side of the ear seat 201 is fixedly welded with one side of the U-shaped frame 2, the outer periphery of the bottom of the threaded rod 601 is fixedly provided with the bevel gear 604, one side of the top of the bevel gear 604 is in meshed connection with the bevel gear 605, one side of the bevel gear 605 is fixedly installed with one end of the transmission shaft 602, the other end of the transmission shaft 602 penetrates through the outer side of the climbing support 3, the other end of the transmission shaft 602 is rotatably connected with the shaft seat 606, the bottom of the shaft seat 606 is fixedly installed with the top of the U-shaped base 1, the shaft ends of the other ends of the two transmission shafts 602 are fixedly installed with the sprocket one 607, one end of the rotation shaft of the crank 603 penetrates through the inside the U-shaped base 1, one end of the rotation shaft of the crank 603 is fixedly installed with the sprocket two sprockets 608, and the two sprockets 607 are connected with the sprocket 609 through the chain 609.

When the crank 603 of the climbing assembly 6 is rotated, the sprocket II 608 can be driven to rotate, so that the two sprocket I607 and the transmission shaft 602 are driven to rotate through the transmission effect of the chain 609, as the transmission shaft 602 and the threaded rod 601 are meshed through the bevel gear II 605 and the bevel gear I604, the two threaded rods 601 can be driven to synchronously rotate, and as the lug seat 201 is connected with the periphery of the threaded rod 601 in a threaded manner, one side of the lug seat 201 is fixedly welded with one side of the U-shaped frame 2, the U-shaped frame 2 can be driven to move up and down when the threaded rod 601 rotates, and the U-shaped frame 2 can be conveniently lifted.

Example 4:

in view of the above embodiment 1, embodiment 2 and embodiment 3, referring to fig. 1 and 3, two sides of the bottom of the collecting bucket 4 are welded with a rotating shaft 401 and a positioning shaft 402 respectively, the periphery of the rotating shaft 401 is rotatably connected with one side of the U-shaped frame 2 through a bearing, a positioning groove 202 is formed in the U-shaped frame 2 corresponding to the positioning shaft 402, two sides of the bottom of the collecting bucket 4 are fixedly welded with a docking groove 403, and two sides of the bottom plate 5 are slidably connected with the two docking grooves 403 respectively.

The rotation of the collection bucket 4 on one side of the U-shaped frame 2 is facilitated through the arranged rotation shaft 401, the turnover tilting of the collection bucket 4 is facilitated, the arranged positioning shaft 402 can be clamped with the butt joint groove 403, the lowering of the collection bucket 4 is limited, and the collection bucket 4 is prevented from turning on one side to the other side.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a portable refractory raw materials transfer car (buggy), includes U type base (1) and U type frame (2), its characterized in that: the utility model provides a U type base (1) top both sides all fixedly welded have climbing support (3), U type frame (2) both sides with correspond two climbing support (3) one side sliding connection, U type frame (2) inside is provided with collects fill (4), collect fill (4) top and bottom and be linked together, just collect fill (4) bottom and dismantle be connected with bottom plate (5), U type base (1) bottom both sides all fixed mounting have the universal wheel, just U type base (1) top one side with collect fill (4) one side respectively fixed welding have handle one and handle two, U type base (1) inside is provided with climbing subassembly (6), climb subassembly (6) including being located two threaded rod (601), transmission shaft (602) and crank (603) inside climbing support (3).

2. The portable refractory material transfer cart of claim 1, wherein: a sliding groove is formed in one side of the climbing support (3), a sliding block is connected inside the sliding groove in a sliding mode, and one side of the sliding block is fixedly welded with one side of the U-shaped frame (2) correspondingly.

3. The portable refractory material transfer cart of claim 1, wherein: the two ends of the threaded rod (601) are respectively connected with the top of the U-shaped base (1) and the bottom of the climbing support (3) in a rotating mode through bearings, the periphery of the threaded rod (601) is connected with an ear seat (201) in a threaded mode, and one side of the ear seat (201) is fixedly welded with one side of the U-shaped frame (2).

4. The portable refractory material transfer cart of claim 1, wherein: the periphery of the bottom of the threaded rod (601) is fixedly provided with a first bevel gear (604), one side of the top of the first bevel gear (604) is connected with a second bevel gear (605) in a meshed manner, and one side of the second bevel gear (605) is fixedly arranged with one end of the transmission shaft (602).

5. The portable refractory material transfer cart of claim 1, wherein: the other end of the transmission shaft (602) penetrates through the outer side of the climbing support (3), the other end of the transmission shaft (602) is rotatably connected with a shaft seat (606), and the bottom of the shaft seat (606) is fixedly arranged at the top of the U-shaped base (1).

6. The portable refractory material transfer cart of claim 1, wherein: the first chain wheels (607) are fixedly arranged at the shaft ends of the other ends of the two transmission shafts (602), one end of the rotating shaft of the crank (603) penetrates through the U-shaped base (1), the second chain wheels (608) are fixedly arranged at one end of the rotating shaft of the crank (603), and the first chain wheels (607) and the second chain wheels (608) are connected through chains (609).

7. The portable refractory material transfer cart of claim 1, wherein: the two sides of the bottom of the collecting hopper (4) are respectively welded with a rotating shaft (401) and a positioning shaft (402), the periphery of the rotating shaft (401) is rotationally connected with one side of the U-shaped frame (2) through a bearing, and a positioning groove (202) is formed in the U-shaped frame (2) corresponding to the positioning shaft (402).

8. The portable refractory material transfer cart of claim 1, wherein: the two sides of the bottom of the collecting hopper (4) are fixedly welded with the butt joint grooves (403), and the two sides of the bottom plate (5) are respectively connected with the two inside of the butt joint grooves (403) in a sliding mode.