CN113879379A - Material transfer device is used in earthwork road bed construction - Google Patents
Material transfer device is used in earthwork road bed construction Download PDFInfo
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- CN113879379A CN113879379A CN202111334817.9A CN202111334817A CN113879379A CN 113879379 A CN113879379 A CN 113879379A CN 202111334817 A CN202111334817 A CN 202111334817A CN 113879379 A CN113879379 A CN 113879379A
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000009411 base construction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004035 construction material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Mechanical Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Civil Engineering (AREA)
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- Loading Or Unloading Of Vehicles (AREA)
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Abstract
The invention discloses a material transfer device for earthwork roadbed construction, which comprises a transfer box, a sliding plate, an inserted rod, a first limiting plate, a second limiting plate, a triangular guide plate, a fixing block and a screw rod, wherein the first limiting plate is arranged on the upper portion of the transfer box; the two sides of the transfer box are provided with rollers, and the front side and the rear side of the transfer box are respectively provided with a sealing plate and a pushing handle; the triangular guide plate is arranged at the bottom of the transfer box, the section of the triangular guide plate is in the shape of a right-angled triangle, and the bevel edge of the right-angled triangle faces the lower front part; the sliding plate is arranged at the bottom of the triangular guide plate in a sliding manner, and a strip-shaped groove is formed in the sliding plate; the inserted bar is arranged on the sealing plate and penetrates through the strip-shaped groove; the first limiting plate is arranged at the end part of the inserted rod; the second limiting plate is arranged on the groove wall at the top of the strip-shaped groove; the fixed block is arranged at the bottom of the transfer box; the screw rod is rotationally arranged on the fixed block. The material transfer device is reasonable in structure and complete in function, can improve the material transfer efficiency, can guarantee the safety of material transfer of workers, and is suitable for wide popularization and application.
Description
Technical Field
The invention relates to the technical field of road construction equipment, in particular to a material transfer device for earthwork roadbed construction.
Background
The construction material of earthwork road bed is mostly the clod, stone and concrete etc, need transport to the construction site to the material of stacking in the work progress, the practical transfer device of current job site is mostly two-wheeled small handcart, though simple structure, but it is comparatively troublesome when unloading, need the user to hold the pushing handle and upwards turn up more than ninety degrees, the material is from can following the interior roll-off of shallow, unloading intensity of labour is very big, sometimes can also see that some users directly with the dolly lift hard make its whole turn over come to pour the material in unloading, the dolly pushes away the handle and easily hits the people, and near personnel are met in the dolly slope easily of upset, danger is great, it is inconvenient to use. Chinese patent with application number CN201822037154.4 discloses a material transfer device for earthwork roadbed construction, which drives the pushing part on the second driving shaft to move downwards through the second telescopic motor, so that the pushing part drives the left side of the placing box to move upwards, and the placing box is inclined, thereby taking out the material conveniently. However, the above-mentioned known solutions have the following disadvantages: the transported materials cannot be completely poured out only by inclining the placing box, the light is not convenient to take out, a construction site cannot pull the next vehicle after the materials in the trolley are used up, the accumulated materials are continuously transported to a construction point, the materials must be completely poured out, and the disclosed structure cannot be suitable for a fast-paced transportation environment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the material transfer device for the earthwork roadbed construction, which is convenient for transferring materials, high in safety degree and capable of improving the material transfer efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme: a material transfer device for earthwork roadbed construction comprises a transfer box, a sliding plate, an inserted rod, a first limiting plate, a second limiting plate, a triangular guide plate, a fixing block and a screw rod;
the top and the front side of the transfer box are both open, the left side and the right side of the bottom of the transfer box are both rotatably provided with two groups of rollers, the rear side of the transfer box is provided with a push handle, the top of the front end of the transfer box is rotatably provided with a sealing plate for sealing the front opening of the transfer box, the rotating direction of the sealing plate is clockwise or anticlockwise, and the bottom of the sealing plate is positioned below the transfer box; the triangular guide plate is arranged at the bottom of the transfer box, the transverse section of the triangular guide plate is in the shape of a right-angled triangle, and the bevel edge of the right-angled triangle faces the lower front part; the sliding plate is arranged at the bottom of the triangular guide plate in a sliding manner along the bevel edge direction of the triangular guide plate, and a strip-shaped groove is vertically formed in the sliding plate; the inserted bar is horizontally arranged on the end face, facing the transfer box, of the sealing plate and penetrates through the strip-shaped groove; the first limiting plate is vertically arranged at one end, away from the sealing plate, of the inserted bar, and the upper end face of the first limiting plate is located above the inserted bar; the second limiting plate is vertically arranged on the groove wall at the top of the strip-shaped groove; the fixed block is arranged at the bottom of the transfer box and is positioned between the sliding plate and the sealing plate; the screw rod slope just rotates the setting on the fixed block, and screw rod inclination equals with the inclination on triangle deflector inclined plane, is provided with on the slide with screw rod complex screw hole a, is provided with the rotating assembly who drives the screw rod just reversal on the transfer box.
In order to better realize the invention, the device further comprises a slide rail, a second support plate, a third support plate and a bolt; the sliding rails are vertically arranged on the outer wall of the rear side of the transfer box, the two groups of sliding rails are arranged, and the pushing handle is arranged on the sliding rails in a sliding mode along the vertical direction; the second supporting plate is vertically arranged on the outer wall of the rear side of the transfer box and is positioned between the two groups of sliding rails; the third support plate is arranged on the push handle, the third support plate is parallel to the outer wall of the rear side of the transfer box, a threaded hole b is formed in the third support plate, and a plurality of groups of threaded holes b are arranged in parallel in the second support plate; the bolt is matched with the threaded hole b, and the bolt penetrates through the third support plate and is inserted into the group of threaded holes b in the second support plate.
In order to better implement the present invention, further, the rotating assembly includes a first bevel gear, a second support rod, a second bevel gear, a circular plate, and a third support rod; the first bevel gear is arranged on the screw rod and is positioned on the rear side of the triangular guide plate; the second support rod is horizontally and rotatably arranged on the triangular guide plate, the second support rod is positioned between the first bevel gear and the bottom of the transfer box, and the right end of the second support rod is positioned at the rear side of the transfer box; the second bevel gear is arranged on the second supporting rod and meshed with the first bevel gear; the circular plate is arranged at the right end of the second supporting rod; the third bracing piece radially sets up on the plectane periphery wall along the plectane, and the third bracing piece sets up two sets ofly, and the contained angle is less than one hundred eighty degrees between two sets of third bracing pieces, and wherein a set of third bracing piece is in vertical state, and two sets of third bracing piece tip all sets up the pin ring.
In order to better realize the invention, a fixing plate is arranged at the rear side of the bottom of the transfer box, a through hole for the second support rod to pass through is formed in the fixing plate, and a bearing is arranged in the hole wall of the through hole.
In order to better realize the invention, an anti-slip silica gel layer is further arranged on the inner wall of the pin ring.
In order to better realize the invention, the device further comprises a first supporting plate, a first supporting rod and a connecting plate; the first support plates are arranged in two groups, the two groups of first support plates are respectively vertically arranged at the tops of the left side surface and the right side surface of the transfer box, and the tops of the first support plates are positioned above the transfer box; two ends of the first supporting rod are respectively rotatably connected with the two groups of first supporting plates, and the first supporting rod is positioned above the transfer box; the connecting plate is arranged on the first supporting rod and connected with the top of the sealing plate.
In order to better realize the invention, a plurality of groups of strip-shaped grooves are arranged on the sliding plate in parallel along the width direction of the transfer box, a plurality of groups of inserted rods are arranged, the plurality of groups of inserted rods respectively penetrate through the plurality of groups of strip-shaped grooves, and a plurality of groups of corresponding second limiting plates and first limiting plates are arranged.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) the invention provides a novel material transfer device, which is more convenient for transferring materials, can more quickly finish the unloading process of the materials, quickens the transfer rhythm of the materials, greatly reduces the labor intensity of a user and improves the transfer efficiency of the materials;
(2) according to the invention, by optimizing each structure of the material transfer device, workers can transfer and unload materials more safely, unnecessary construction accidental injury is avoided, and favorable safety guarantee is provided for the working environment of the workers;
(3) the invention solves the problem of high labor intensity caused by the fact that the transfer cart needs to be turned over more than ninety degrees when the construction materials are unloaded, has reasonable structure and perfect functions, can improve the transfer efficiency of the materials, can ensure the safety of the transfer materials of workers, and is suitable for wide popularization and application.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a partial enlarged view of the invention at A;
wherein: 1-transport box, 2-push away the handle, 3-gyro wheel, 4-first backup pad, 5-first bracing piece, 6-connecting plate, 7-sealing plate, 8-slide, 9-bar groove, 10-inserted bar, 11-first limiting plate, 12-second limiting plate, 13-triangle deflector, 14-fixed block, 15-screw rod, 16-first bevel gear, 17-second bracing piece, 18-second bevel gear, 19-plectane, 20-fixed plate, 21-bearing, 22-third bracing piece, 23-participate in the ring, 24-slide rail, 25-second backup pad, 26-third backup pad, 27-bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
the main structure of the embodiment is as shown in fig. 1 to 4, and comprises a transfer box 1, a sliding plate 8, an inserted rod 10, a first limiting plate 11, a second limiting plate 12, a triangular guide plate 13, a fixed block 14 and a screw 15;
the top and the front side of the transfer box 1 are both open, the left side and the right side of the bottom of the transfer box 1 are both rotatably provided with two groups of rollers 3, the rear side of the transfer box 1 is provided with a push handle 2, the top of the front end of the transfer box 1 is rotatably provided with a sealing plate 7 for sealing the front opening of the transfer box, the rotating direction of the sealing plate 7 is clockwise or anticlockwise, and the bottom of the sealing plate 7 is positioned below the transfer box 1; the triangular guide plate 13 is arranged at the bottom of the transfer box 1, the transverse section of the triangular guide plate 13 is in the shape of a right-angled triangle, and the bevel edge of the right-angled triangle faces the lower front part; the sliding plate 8 is arranged at the bottom of the triangular guide plate 13 in a sliding manner along the bevel edge direction of the triangular guide plate 13, and a strip-shaped groove 9 is vertically arranged on the sliding plate 8; the inserted bar 10 is horizontally arranged on the end face, facing the transfer box 1, of the sealing plate 7, and the inserted bar 10 penetrates through the strip-shaped groove 9; the first limiting plate 11 is vertically arranged at one end, far away from the sealing plate 7, of the inserted bar 10, and the upper end face of the first limiting plate 11 is located above the inserted bar 10; the second limiting plate 12 is vertically arranged on the top groove wall of the strip-shaped groove 9; the fixed block 14 is arranged at the bottom of the transfer box 1, and the fixed block 14 is positioned between the sliding plate 8 and the sealing plate 7; the screw rod 15 inclines and rotates and sets up on fixed block 14, and the 15 inclination of screw rod equals with the inclination on the 13 inclined planes of triangle deflector, is provided with on the slide 8 with 15 complex screw hole a of screw rod, is provided with the rotating assembly who drives screw rod 15 just reversing on the transport box 1.
The specific implementation mode is that the screw 15 is driven to rotate by the rotating component, the sliding plate 8 slides backwards along the inclined plane of the triangular guide plate 13, the second limiting plate 12 abuts against the first limiting plate 11, the sealing plate 7 is fixed and attached to the front side of the transfer box 1, then a user transfers materials into the transfer box 1 and pushes the transfer box 1 to a required position, when the materials need to be unloaded, the screw 15 is driven to rotate reversely by the rotating component, the sliding plate 8 moves forwards, then the pushing handle 2 is held by a hand to lift the rear side of the transfer box 1 upwards, the materials in the transfer box 1 slide forwards along the bottom of the transfer box 1 under the self gravity, the sealing plate 7 is pushed to be opened, the materials fall on the ground, the transfer box 1 can be pulled towards the rear side slightly in the process of unloading the materials, the materials fall down more quickly, and when the materials are unloaded, the materials can slide down by themselves only needing to lift the transfer box 1 upwards by a few angles, greatly reducing the labor intensity of users.
Example 2:
in the embodiment, on the basis of the above embodiment, a slide rail 24, a second support plate 25, a third support plate 26 and a bolt 27 are further added, as shown in fig. 1 to 3, the slide rail 24 is vertically arranged on the outer wall of the rear side of the transfer box 1, two sets of slide rails 24 are arranged, and the pushing handle 2 is arranged on the slide rail 24 in a sliding manner along the vertical direction; the second support plate 25 is vertically arranged on the outer wall of the rear side of the transfer box 1, and the second support plate 25 is positioned between the two groups of slide rails 24; the third support plate 26 is arranged on the push handle 2, the third support plate 26 is parallel to the outer wall of the rear side of the transfer box 1, a threaded hole b is formed in the third support plate 26, and a plurality of groups of threaded holes b are arranged in parallel on the second support plate 25; the bolts 27 are fitted into the screw holes b, and the bolts 27 pass through the third support plate 26 and are inserted into a set of screw holes b of the second support plate 25. Screw out screw hole b in the second backup pad 25 with bolt 27 follow, slide from top to bottom and push away 2 and adjust the height that pushes away 2, and the people that it is applicable to different heights of being convenient for uses and saves strength more, and is more humanized, then accomplish in screwing screw hole b on the second backup pad 25 through bolt 27 and push away the fixed of 2, easy operation is convenient. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 3:
the present embodiment further defines the structure of the rotating assembly on the basis of the above embodiments, and as shown in 1-3 s, the rotating assembly includes a first bevel gear 16, a second support rod 17, a second bevel gear 18, a circular plate 19 and a third support rod 22; the first bevel gear 16 is arranged on the screw 15, and the first bevel gear 16 is positioned at the rear side of the triangular guide plate 13; the second support rod 17 is horizontally and rotatably arranged on the triangular guide plate 13, the second support rod 17 is positioned between the first bevel gear 16 and the bottom of the transfer box 1, and the right end of the second support rod 17 is positioned at the rear side of the transfer box 1; the second bevel gear 18 is arranged on the second support rod 17, and the second bevel gear 18 is meshed with the first bevel gear 16; the circular plate 19 is arranged at the right end of the second support rod 17; the third bracing piece 22 radially sets up on the periphery wall of plectane 19 along plectane 19, and third bracing piece 22 sets up two sets ofly, and the contained angle is less than one hundred eighty degrees between two sets of third bracing pieces 22, and wherein a set of third bracing piece 22 is in vertical state, and two sets of third bracing piece 22 tip all sets up pin ring 23. In user's foot inserts pin ring 23, then can drive plectane 19 and second bracing piece 17 and rotate by pushing down, rethread second bevel gear 18 and first bevel gear 16 mutually support and can drive screw rod 15 and rotate to the position of adjustment slide 8, easy operation is convenient, directly steps on with the foot, does not need the user to bend over the operation, convenient to use. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 4:
in this embodiment, on the basis of the above embodiment, the structure of the transfer box 1 is further defined, as shown in fig. 1, a fixing plate 20 is disposed at the rear side of the bottom of the transfer box 1, a through hole for the second support rod 17 to pass through is disposed on the fixing plate 20, and a bearing 21 is disposed in a hole wall of the through hole. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 5:
in this embodiment, on the basis of the above embodiments, the pin ring 23 is further defined, and an anti-slip silica gel layer is disposed on the inner wall of the pin ring 23. The setting of anti-skidding silica gel pad can avoid the operation personnel to take place to skid when the foot steps on pin ring 23, causes the damage to operation personnel foot or shank, improves the security. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 6:
in this embodiment, on the basis of the above embodiment, a first support plate 4, a first support rod 5 and a connection plate 6 are further added, as shown in fig. 1, the first support plates 4 are arranged in two groups, the two groups of first support plates 4 are respectively vertically arranged at the tops of the left and right side surfaces of the transfer box 1, and the tops of the first support plates 4 are located above the transfer box 1; two ends of the first supporting rod 5 are respectively rotatably connected with the two groups of first supporting plates 4, and the first supporting rod 5 is positioned above the transfer box 1; the connecting plate 6 is arranged on the first supporting rod 5, and the connecting plate 6 is connected with the top of the sealing plate 7. The arrangement is to realize the rotary connection of the sealing plate 7 and the transfer box 1, and the structure is simple and the production and the manufacture are convenient. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 7:
this embodiment further has injectd the structure of slide 8 on the basis of above-mentioned embodiment, as shown in fig. 2, set up multiunit bar groove 9 along 1 width direction of transfer box side by side on the slide 8, inserted bar 10 sets up the multiunit, and multiunit inserted bar 10 passes multiunit bar groove 9 respectively, and corresponding second limiting plate 12 and first limiting plate 11 set up the multiunit. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 8:
in this embodiment, the structure of the sealing plate 7 is further defined on the basis of the above-mentioned embodiments, and an elastic rubber layer is provided on the end surface of the sealing plate 7 facing the transfer box 1. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
It is to be understood that the working principle and working process of the structure of the material transfer device according to one embodiment of the present invention, such as the pushing handle 2 and the roller 3, are well known in the art and will not be described in detail herein.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The material transfer device for the earthwork roadbed construction is characterized by comprising a transfer box (1), a sliding plate (8), an inserted rod (10), a first limiting plate (11), a second limiting plate (12), a triangular guide plate (13), a fixing block (14) and a screw (15);
the top and the front side of the transfer box (1) are both open, the left side and the right side of the bottom of the transfer box (1) are both rotatably provided with two groups of rollers (3), the rear side of the transfer box (1) is provided with a push handle (2), the top of the front end of the transfer box (1) is rotatably provided with a sealing plate (7) for sealing the opening of the front end of the transfer box, the rotating direction of the sealing plate (7) is clockwise or anticlockwise, and the bottom of the sealing plate (7) is positioned below the transfer box (1); the triangular guide plate (13) is arranged at the bottom of the transfer box (1), the transverse section of the triangular guide plate (13) is in the shape of a right-angled triangle, and the bevel edge of the right-angled triangle faces the lower front part; the sliding plate (8) is arranged at the bottom of the triangular guide plate (13) in a sliding manner along the bevel edge direction of the triangular guide plate (13), and a strip-shaped groove (9) is vertically arranged on the sliding plate (8); the inserted bar (10) is horizontally arranged on the end face, facing the transfer box (1), of the sealing plate (7), and the inserted bar (10) penetrates through the strip-shaped groove (9); the first limiting plate (11) is vertically arranged at one end, away from the sealing plate (7), of the inserted rod (10), and the upper end face of the first limiting plate (11) is located above the inserted rod (10); the second limiting plate (12) is vertically arranged on the top groove wall of the strip-shaped groove (9); the fixed block (14) is arranged at the bottom of the transfer box (1), and the fixed block (14) is positioned between the sliding plate (8) and the sealing plate (7); screw rod (15) slope and rotate and set up on fixed block (14), and screw rod (15) inclination equals with the inclination on triangle deflector (13) inclined plane, is provided with on slide (8) with screw rod (15) complex screw hole a, is provided with the rotating assembly who drives screw rod (15) just reversal on transport box (1).
2. The material transfer device for the construction of an earthwork road base according to claim 1 further comprising a slide rail (24), a second support plate (25), a third support plate (26) and a bolt (27); the sliding rails (24) are vertically arranged on the outer wall of the rear side of the transfer box (1), the sliding rails (24) are arranged in two groups, and the push handle (2) is arranged on the sliding rails (24) in a sliding mode along the vertical direction; the second supporting plate (25) is vertically arranged on the outer wall of the rear side of the transfer box (1), and the second supporting plate (25) is positioned between the two groups of sliding rails (24); the third supporting plate (26) is arranged on the pushing handle (2), the third supporting plate (26) is parallel to the outer wall of the rear side of the transfer box (1), a threaded hole b is formed in the third supporting plate (26), and a plurality of groups of threaded holes b are arranged in parallel on the second supporting plate (25); the bolts (27) are matched with the threaded holes b, and the bolts (27) penetrate through the third supporting plate (26) and are inserted into a group of threaded holes b on the second supporting plate (25).
3. The material transfer apparatus for the construction of an earthwork road base according to claim 1, wherein the rotation assembly comprises a first bevel gear (16), a second support rod (17), a second bevel gear (18), a circular plate (19), and a third support rod (22); the first bevel gear (16) is arranged on the screw (15), and the first bevel gear (16) is positioned on the rear side of the triangular guide plate (13); the second supporting rod (17) is horizontally and rotatably arranged on the triangular guide plate (13), the second supporting rod (17) is positioned between the first bevel gear (16) and the bottom of the transfer box (1), and the right end of the second supporting rod (17) is positioned on the rear side of the transfer box (1); the second bevel gear (18) is arranged on the second supporting rod (17), and the second bevel gear (18) is meshed with the first bevel gear (16); the circular plate (19) is arranged at the right end of the second supporting rod (17); third bracing piece (22) radially set up on plectane (19) periphery wall along plectane (19), and third bracing piece (22) set up two sets ofly, and the contained angle is less than one hundred eighty degrees between two sets of third bracing pieces (22), and wherein a set of third bracing piece (22) are in vertical state, and two sets of third bracing piece (22) tip all set up pin ring (23).
4. The material transfer device for the earthwork road base construction according to claim 3, wherein a fixing plate (20) is provided at the rear side of the bottom of the transfer box (1), a through hole for the second support rod (17) to pass through is provided on the fixing plate (20), and a bearing (21) is provided in the wall of the through hole.
5. The material transfer device for the earthwork roadbed according to claim 3, wherein an anti-slip silica gel layer is provided on the inner wall of the pin ring (23).
6. The material transfer device for the earthwork base construction according to claim 1 further comprising a first support plate (4), a first support rod (5) and a connection plate (6); the two groups of first supporting plates (4) are arranged, the two groups of first supporting plates (4) are respectively vertically arranged at the tops of the left side surface and the right side surface of the transfer box (1), and the tops of the first supporting plates (4) are positioned above the transfer box (1); two ends of the first supporting rod (5) are respectively rotatably connected with the two groups of first supporting plates (4), and the first supporting rod (5) is positioned above the transfer box (1); the connecting plate (6) is arranged on the first supporting rod (5), and the connecting plate (6) is connected with the top of the sealing plate (7).
7. The material transfer device for the earthwork subgrade construction according to claim 1, wherein a plurality of groups of strip-shaped grooves (9) are arranged on the sliding plate (8) in parallel along the width direction of the transfer box (1), a plurality of groups of the inserted rods (10) are arranged, the plurality of groups of the inserted rods (10) respectively penetrate through the plurality of groups of the strip-shaped grooves (9), and a plurality of groups of the corresponding second limiting plates (12) and the corresponding first limiting plates (11) are arranged.
8. The material transfer device for the earth roadbed construction according to claim 1, wherein an elastic rubber layer is provided on the end face of the sealing plate (7) facing the transfer box (1).
Priority Applications (1)
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| US20070126209A1 (en) * | 2005-12-05 | 2007-06-07 | Wolfe Arnold R | Convertible trailer |
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| CN113511241A (en) * | 2021-08-12 | 2021-10-19 | 晋能控股煤业集团有限公司 | Mining is with transfer device who conveniently adjusts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070126209A1 (en) * | 2005-12-05 | 2007-06-07 | Wolfe Arnold R | Convertible trailer |
| CN108545102A (en) * | 2018-06-20 | 2018-09-18 | 吴江市金搏保温材料厂(普通合伙) | A kind of dumper convenient for blanking |
| CN209159782U (en) * | 2018-12-19 | 2019-07-26 | 聊城大学 | A kind of Construction of Civil Engineering transport trolley |
| CN212172303U (en) * | 2020-05-12 | 2020-12-18 | 胡昭亮 | Shallow for construction |
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