CN209956625U - Folding type hopper assembly - Google Patents
Folding type hopper assembly Download PDFInfo
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- CN209956625U CN209956625U CN201920600488.XU CN201920600488U CN209956625U CN 209956625 U CN209956625 U CN 209956625U CN 201920600488 U CN201920600488 U CN 201920600488U CN 209956625 U CN209956625 U CN 209956625U
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- hopper
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- side plate
- folding
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Abstract
The utility model relates to a folding hopper assembly for engineering vehicles such as earth shoulder forming and the like, which comprises a plate frame type hopper underframe and a hopper arranged on the hopper underframe; the hopper bottom is equipped with the bottom plate, the bottom plate includes front bottom plate and back bottom plate, the side and the hopper chassis of front bottom plate and/or back bottom plate rotate to be connected in order to tile or lift up. The folding hopper assembly can be used as a vehicle with output power or assembled with sliding-form forming mechanical equipment, so that the function diversification is realized. The left and right side plates and the front bottom plate of the hopper assembly are folded freely and do not interfere with each other.
Description
Technical Field
The utility model relates to a machineshop such as soil curb shaping is with foldable multi-functional hopper assembly.
Background
The hopper is not only used for containing materials in highway construction, but also has the function of conveying the materials generally. How to effectively utilize the space of the hopper to feed materials in a high-efficiency manner so as to improve the construction rhythm is very necessary for quickly forming products and saving the construction period.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a foldable hopper assembly has overcome the restriction of current hopper arrangement on the pay-off, and foldable hopper assembly can be as one kind the utensil dispose to have output power the motor vehicle on, or with the assembly of slipform shaping mechanical equipment, realizes that the function is diversified. The front bottom plate and the rear bottom plate of the hopper assembly can be folded freely and do not interfere with each other. The conveying belt can convey the materials in the hopper to one side, and the slip-form forming equipment is matched to enable the soil loading and soil conveying modes of the hopper assembly to form a system.
A folding hopper assembly comprises a plate frame type hopper underframe and a hopper arranged on the hopper underframe; the hopper bottom is equipped with the bottom plate, the bottom plate includes front bottom plate and back bottom plate, the side and the hopper chassis of front bottom plate and/or back bottom plate rotate to be connected in order to tile or lift up.
In the folding hopper assembly, the front bottom plate comprises a left bottom plate, a middle bottom plate and a right bottom plate; the rear edge of the middle bottom plate is hinged to the hopper underframe, and flat plates are respectively arranged on the left side and the right side of the bottom surface of the middle bottom plate to respectively support the left bottom plate and the right bottom plate.
In the folding hopper assembly, the transverse width of the rear bottom plate is not more than that of the middle bottom plate.
In the folding hopper assembly, the rear bottom plate is screwed with the waste plate, and the transverse width of the waste plate is equal to the working width of the hopper.
Above-mentioned foldable hopper assembly, the hopper still includes left side board and right side board, left side board, right side board, left bottom plate and right bottom plate are the sheet metal component of the L type that the cross-section is personally submitted, left side board and right side board lower limb rotate respectively and connect both sides about the hopper chassis, left and right bottom plate rotates with the inboard lower plate face of left and right side board respectively and is connected.
In the folding hopper assembly, the flat plate is connected with the front bottom plate oil cylinder, one end of the front bottom plate oil cylinder is hinged on the hopper underframe, and the other end of the front bottom plate oil cylinder is hinged on the flat plate so as to enable the front bottom plate to be flat or inclined;
the rear bottom plate is connected with a rear bottom plate oil cylinder, one end of the rear bottom plate oil cylinder is hinged to the hopper chassis, and the other end of the rear bottom plate oil cylinder is hinged to the rear bottom plate;
the bottom surfaces of the left side plate and the right side plate are respectively provided with a side plate oil cylinder, one end of each side plate oil cylinder is rotatably connected to the hopper bottom frame, and the other end of each side plate oil cylinder is rotatably connected to the bottom surface of the corresponding side plate so that the left side plate and the right side plate can be flatly placed or lifted.
In the folding hopper assembly, the lifting angle of the rotating joint of the right side plate around the right side plate is larger than that of the rotating joint of the left side plate around the left side plate, and the lifting angle of the rotating joint of the right side plate around the right side plate is 70-110 degrees.
In the folding hopper assembly, the rear edges of the left side plate and the right side plate are respectively provided with the bolt, and the left side and the right side of the rear plate are respectively provided with the jack correspondingly matched with the bolt.
The folding hopper assembly further comprises a chain element, and the chain element comprises a telescopic adjusting rod and a chain; a vertical rear plate is fixedly arranged behind the hopper underframe, and the rear plate is an L-shaped sheet metal part with a cross section; one end of the chain element is connected to the inner side of the rear panel and the other end is connected to the inner sides of the left/right side panels.
The folding hopper assembly further comprises a conveying mechanism and a pushing and rolling mechanism which are arranged on the hopper bottom frame and used for feeding materials, wherein the conveying mechanism comprises a conveying swing arm and a conveying support fixedly arranged on the hopper bottom frame, and the conveying swing arm and the left side plate and the right side plate can be synchronously leveled or lifted. The pushing and rolling mechanism is transversely arranged at the front end of the hopper chassis and used for pushing the discharging car in front of the hopper assembly to walk.
The utility model has the advantages that: the lifting of bottom plate around the hopper pushes the clout to the conveyer belt, can realize continuous pay-off, and the completion of work also can be automatic with the clout release so that fold. The whole system can be further provided with a visual recognition system so as to realize automatic cruising and intelligent control. The conveying swing arm is linked with the right side plate of the hopper, so that the structure is simplified, and the production cost is reduced.
Drawings
Fig. 1 is a schematic perspective view illustrating a raised state of a front bottom plate according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a raised state of the excess material plate according to the embodiment of the present invention;
FIG. 3 is a cutaway schematic view of FIG. 2;
FIG. 4 is a schematic view of a residual material plate according to an embodiment of the present invention;
fig. 5 is a front view of the folded side plate of the embodiment of the present invention;
fig. 6 is a partially enlarged schematic view of the folded side plate of the embodiment of the present invention;
fig. 7 is an exploded view of a conveying mechanism according to an embodiment of the present invention.
In the figure: 101 is a left side plate, 102 is a right side plate, 103 is a discharge hole, 104 is a rear plate, 105 is a chain element, 106 is a side plate cylinder, 107 is a bolt, 108 is a hoisting hole, 11 is a rear bottom plate, 111 is a left bottom plate, 112 is a right bottom plate, 113 is a middle bottom plate, 114 is a flat plate, 115 is a front bottom plate cylinder, 116 is a residual plate, 117 is a rear bottom plate cylinder, 121 is a hopper wheel, 122 is a hopper front axle, 123 is a hopper rear axle, 124 is a steering cylinder, 13 is a hopper bottom frame, 142 is a hopper hanging pin hole, and,
2 is a conveying mechanism, 201 is a conveying bracket, 202 is a long groove, 203 is a carrier roller, 204 is a support rod, 211 is a conveying driving motor, 212 is a driving roller, 213 is a flange shaft, 214 is a conveying swing arm, 215 is a pull rod, 216 is a driven roller, 217 is a conveying belt, 218 is a scraping plate, 219 is a skirt edge, 221 is a bearing seat, 222 is an adjusting bolt, 223 is an adjusting plate, 23 is a material stopping sheet, 24 is a material protecting plate, and 3 is a push-roll mechanism.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A folding hopper assembly comprises a plate-frame type hopper underframe 13 and a hopper 1 arranged on the hopper underframe 13; the bottom of the hopper 1 is provided with a bottom plate which comprises a front bottom plate and a rear bottom plate 11, and the side edges of the front bottom plate and/or the rear bottom plate 11 are/is rotatably connected with a hopper bottom frame 13, such as hinged to be laid or lifted.
The folding hopper assembly, the front bottom plate comprises a left bottom plate 111, a middle bottom plate 113 and a right bottom plate 112; the rear edge of the middle bottom plate 113 is hinged on the hopper bottom frame 13, and the left and right sides of the bottom surface of the middle bottom plate 113 are respectively provided with a flat plate 114 for respectively supporting the left and right bottom plates 111, 112.
In the folding hopper assembly, the transverse width of the rear bottom plate 11 is not greater than the transverse width of the middle bottom plate 113.
In the folding hopper assembly, the rear bottom plate 11 is screwed with the waste material plate 116, and the transverse width of the waste material plate 116 is equal to the working width of the hopper 1. In practical work, excess materials are easy to accumulate at the rear part in the hopper 1 after feeding is completed, so that a liftable rear bottom plate is designed in the embodiment. However, in order to avoid the interference between the rear bottom plate 11 and the side plate folding action, the transverse width of the rear bottom plate 11 is necessarily small, and for this reason, the material waste plate 116 screwed on the rear bottom plate 11 can completely clean the material waste onto the conveying mechanism 2.
The folding hopper assembly comprises a hopper 1 and is characterized by further comprising a left side plate 101 and a right side plate 102, wherein the left side plate 101, the right side plate 102, a left bottom plate 111 and a right bottom plate 112 are all L-shaped sheet metal parts with cross sections, the lower edges of the left side plate 101 and the right side plate 102 are respectively connected in a rotating mode and are hinged to the left side edge and the right side edge of the hopper bottom frame 13, and the left bottom plate 111 and the right bottom plate 112 are respectively hinged to the inner lower plate surfaces of the left side plate 101 and the right side plate 102.
In the folding hopper assembly, the flat plate 114 is connected with a front bottom plate oil cylinder 115, one end of the front bottom plate oil cylinder 115 is hinged on the hopper bottom frame 13, and the other end of the front bottom plate oil cylinder 115 is hinged on the flat plate 114 so as to enable the front bottom plate to be flat or inclined;
the rear bottom plate 11 is connected with a rear bottom plate oil cylinder 117, one end of the rear bottom plate oil cylinder 117 is hinged to the hopper chassis 13, and the other end of the rear bottom plate oil cylinder 117 is hinged to the rear bottom plate 11;
side plate oil cylinders 106 are respectively arranged on the bottom surfaces of the left side plate 101 and the right side plate 102, one end of each side plate oil cylinder 106 is hinged to the hopper bottom frame 13, and the other end of each side plate oil cylinder 106 is hinged to the bottom surface of the corresponding side plate so that the left side plate 101 and the right side plate 102 can be flatly placed or lifted. The front bottom plate can be inclined, on one hand, the hopper can automatically arrange and fully use materials to avoid spilling or excessive residual materials, on the other hand, the folding of the left and right bottom plates 111 and 112 and the left and right side plates 101 and 102 realizes linkage, greatly avoids the folding interference of each plate, does not need manual intervention to fold, and has high automation degree. In addition, the left side plate 101, the right side plate 102 are both provided with hoisting holes 108, which is convenient for assembly and maintenance.
In the folding hopper assembly, the lifting angle of the right side plate 102 around the hinge is larger than that of the left side plate 101 around the hinge, and the lifting angle of the right side plate 102 around the hinge is 70-110 °.
In the folding hopper assembly, the rear edges of the left and right side plates 101 and 102 are respectively provided with a bolt 107, and the left and right sides of the rear plate 104 are respectively provided with a jack correspondingly matched with the bolt 107. When the left and right side plates 101, 102 are folded, the left and right bolts 107 are inserted into the corresponding jacks of the rear plate 104, so that the left and right side plates 101, 102 can be ensured not to fall off after the oil discharge of the side plate oil cylinder 106
The folding hopper assembly further comprises a chain element 105, wherein the chain element 105 comprises a telescopic adjusting rod and a chain; a vertical rear plate 104 is fixedly arranged behind the hopper underframe 13, and the rear plate 104 is an L-shaped sheet metal part with a cross section; the chain element 105 is connected at one end to the inside of the rear plate 104 and at the other end to the inside of the left/ right side plates 101, 102. The outer side of the rear plate 104 is provided with a bucket hanging pin hole 142 for hanging a driving vehicle, the bottom surface of the hopper chassis 13 is respectively hinged with a hopper front axle 122 and/or a hopper rear axle 123, the position of the hopper front axle 122 and/or the hopper rear axle 123 is provided with a steering oil cylinder 124, two ends of the hopper front axle 122 and/or the hopper rear axle 123 are provided with hopper wheels 121, and the chain locking element 105 is used for pulling the left and right side plates 101 and 102 to reduce excessive shaking in work. A steering oil cylinder 124 is arranged at the rear axle 123 of the hopper, and the hopper assembly is convenient to steer under the driving of a driving vehicle. The front hopper bridge 122 and the rear hopper bridge 123 are hinged at the middle position and can be movably adjusted according to the bottom condition, so that at least three hopper wheels 121 can be ensured to land on the ground, and the hopper assembly can stably move.
The folding hopper assembly further comprises a conveying mechanism 2 and a pushing and rolling mechanism 3 which are arranged on the hopper underframe 13 and used for feeding, the conveying mechanism 2 and the left side plate 101 or the right side plate 102 can be synchronously leveled or lifted, and the pushing and rolling mechanism 3 is transversely arranged at the front end of the hopper underframe 13 and used for pushing a discharging car in front of the hopper assembly to move.
The conveying mechanism 2 comprises a conveying support 201 with a U-shaped cross section and a lifting conveying swing arm 214, the left end of the conveying swing arm 214 is hinged to the right end of the conveying support 201, pull rods 215 are arranged on two sides of the conveying swing arm 214, one end of each pull rod 215 is hinged to the right side plate 102, and the other end of each pull rod 215 is provided with a strip-shaped hole which is hinged to the conveying swing arm 214 in a sliding mode.
The conveying mechanism 2 further comprises a driving roller 212, a conveying driving motor 211 for driving the driving roller 212, a driven roller 216 and a conveying belt 217; the conveying driving motor 211 is fixed at the left side of the conveying swing arm 214, the driving roller 212 is fixed at the right end of the conveying swing arm 214, the driven roller 216 is arranged at the left end of the conveying bracket 201, and the two sides of the left end of the conveying swing arm 214 are provided with flange shafts 213 to be hinged on the conveying bracket 201; the conveyer belt 217 is wound around the driving roller 212 and the driven roller 216 to realize feeding; the right side plate 102 is provided with a discharge hole 103, and the right end of the conveying belt 217 is correspondingly arranged at the discharge hole 103.
The left ends of the front vertical side plate and the rear vertical side plate of the conveying support 201 are provided with adjusting mechanisms for adjusting the position of the driven roller 216, each adjusting mechanism comprises a long groove 202, an adjusting bolt 222 and an adjusting plate 223, the long grooves 202 are formed in the side plates of the conveying support 201, the adjusting plates 223 are vertically installed on the side plates of the conveying support 201, two ends of a rotating shaft of the driving roller 212 penetrate through the long grooves 202 respectively and are installed in the bearing seat 211 after bearings are assembled, one end of each adjusting bolt 222 is in threaded connection with the adjusting plate 223, and the other end of each adjusting bolt is connected with. The position of the driven roller 216 is adjustable, so that the conveyer belt 217 can be tensioned conveniently during assembly, and the tightness of the conveyer belt 217 can be adjusted conveniently during use.
A plurality of scraping plates 218 are arranged on the conveying belt 217 perpendicular to the feeding direction of the conveying belt 217, and protruding skirt edges 219 are arranged on two sides of the conveying belt 217; a rubber material blocking piece 23 is arranged in the conveying direction of the conveying belt 217, and the blocking piece 23 is screwed on the bottom surface of the left side plate 101 and presses the scraper plate 218; two sides of the conveying mechanism 2 are respectively provided with a material protecting plate 24, one side of each material protecting plate 24 is bent to be matched with the skirt edge 219 to realize sealing material blocking, and the other side of each material protecting plate 24 is in threaded connection with the hopper underframe 13; the conveying bracket 201 is also provided with a plurality of supporting rods 204 for strengthening the strength of the conveying bracket 201 and a plurality of carrier rollers 203 for supporting the conveying belt 217. The material blocking sheet 23 can block material leakage on one hand and can be matched with the scraper plate 218 to clean the conveyer belt 217 on the other hand; the bent shape of the rear base plate 11 is matched with the skirt 219 to realize proper sealing to prevent the material from falling to other areas to pollute various cylinders, lines and the like.
Claims (5)
1. A folding hopper assembly comprises a hopper underframe (13) and a hopper (1) arranged on the hopper underframe (13); the method is characterized in that: the hopper is characterized in that a front bottom plate and a rear bottom plate (11) are arranged at the bottom of the hopper (1), the side edges of the front bottom plate and/or the rear bottom plate (11) are rotatably connected with a hopper bottom frame (13) to be tiled or lifted, a waste material plate (116) is connected onto the rear bottom plate (11) in a threaded mode, and the transverse width of the waste material plate (116) is equal to the working width of the hopper (1).
2. The folding hopper assembly of claim 1, wherein: the front bottom plate comprises a left bottom plate (111), a middle bottom plate (113) and a right bottom plate (112), and the transverse width of the rear bottom plate (11) is not larger than that of the middle bottom plate (113).
3. The folding hopper assembly of claim 2, wherein: the hopper (1) is further provided with foldable left and right side plates (101 and 102), the lifting angle of the right side plate (102) at the rotating connection position around the right side plate is larger than that of the left side plate (101) at the rotating connection position around the left side plate, and the lifting angle of the right side plate (102) at the rotating connection position around the right side plate is 70-110 degrees.
4. The folding hopper assembly of claim 3, wherein: the rear portion of the hopper bottom frame (13) is vertically provided with a rear plate (104), the rear edges of the left side plate and the right side plate (101 and 102) are respectively provided with a bolt (107), and the left side and the right side of the rear plate (104) are respectively provided with a jack correspondingly matched with the bolt (107).
5. The folding hopper assembly of claim 3, wherein: the automatic feeding device is characterized by further comprising a conveying mechanism (2) arranged on the hopper bottom frame (13) and used for feeding, wherein the conveying mechanism (2) comprises a conveying swing arm (214) and a conveying support (201) fixedly arranged on the hopper bottom frame (13), and the conveying swing arm (214) and the left side plate (101) or the right side plate (102) can be synchronously laid flat or lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600488.XU CN209956625U (en) | 2019-04-29 | 2019-04-29 | Folding type hopper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600488.XU CN209956625U (en) | 2019-04-29 | 2019-04-29 | Folding type hopper assembly |
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| Publication Number | Publication Date |
|---|---|
| CN209956625U true CN209956625U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920600488.XU Active CN209956625U (en) | 2019-04-29 | 2019-04-29 | Folding type hopper assembly |
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| Country | Link |
|---|---|
| CN (1) | CN209956625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040375A (en) * | 2019-04-29 | 2019-07-23 | 陈建军 | A kind of collapsible hopper assembly |
-
2019
- 2019-04-29 CN CN201920600488.XU patent/CN209956625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040375A (en) * | 2019-04-29 | 2019-07-23 | 陈建军 | A kind of collapsible hopper assembly |
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