CN112502216A - Building engineering ditch excavating gear of adjustable degree of depth - Google Patents
Building engineering ditch excavating gear of adjustable degree of depth Download PDFInfo
- Publication number
- CN112502216A CN112502216A CN202011234778.0A CN202011234778A CN112502216A CN 112502216 A CN112502216 A CN 112502216A CN 202011234778 A CN202011234778 A CN 202011234778A CN 112502216 A CN112502216 A CN 112502216A
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- Prior art keywords
- fixedly connected
- plate
- excavating
- close
- shell
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- 239000002689 soil Substances 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Abstract
The invention relates to the technical field of constructional engineering, in particular to a depth-adjustable constructional engineering ditch excavating device. The digging device comprises a digging shell, wherein a crushing device is arranged in the digging shell at a position close to the middle part, the left side and the right side of one end of the digging shell are provided with soil discharging devices, the left side wall and the right side wall of the digging shell close to the upper end are provided with height adjusting devices, and the bottom of one end of the digging shell close to the soil discharging devices is symmetrically provided with supporting devices in a left-right mode. The invention mainly solves the problems that when the ditch excavating device excavates a ditch, ditches with different heights cannot be excavated according to the requirements on site, and excavated soil cannot be taken out of the ditch after the ditch excavating device excavates and workers need to excavate the excavated soil by using shovels.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a depth-adjustable constructional engineering ditch excavating device.
Background
Waterways are manually cut channels used to drain gullies of water or other items. The water channel in the building engineering can drain water on a building site so as to ensure that the building site cannot be submerged by water. When excavating a canal in a construction project, an excavator is usually used for excavating the canal, but when excavating some small canals, the cost of the excavator is too high, and a worker usually excavates the small canals by using a shovel or a small canal excavating device.
The ditch excavating device of the prior small ditch can not excavate ditches with different heights according to the needs of the site when excavating the ditch, and meanwhile, after the ditch excavating device is used for excavating, excavated soil can not be taken out of the ditch, so that a worker is required to excavate the excavated soil by using a shovel, the work labor capacity of the worker is increased, and the excavating speed of the ditch is prolonged.
Disclosure of Invention
The invention aims to provide a depth-adjustable constructional engineering water channel excavating device to solve the problems in the background technology.
In order to achieve the purpose, the constructional engineering ditch excavating device with the adjustable depth comprises an excavating shell, wherein a crushing device is arranged in the excavating shell at a position close to the middle part, the left side and the right side of one end of the excavating shell are provided with soil discharging devices, the left side wall and the right side wall of the excavating shell close to the upper end are provided with height adjusting devices, and the bottom of the end, close to the soil discharging devices, of the excavating shell, which is placed into the excavating shell, is bilaterally and symmetrically provided with supporting devices;
the excavating shell comprises a shell body used for moving soil and mud guiding devices which are arranged in the shell body in a bilateral symmetry mode and are close to the bottom, the shell body comprises two excavating side plates, one end of the bottom between the two excavating side plates is fixedly connected with a square excavating bottom plate, one end of the excavating bottom plate and the bottom of the excavating side plate are fixedly connected with a curved diversion bottom plate, a soil outlet which penetrates through the excavating side plate is formed in the side wall, close to the upper end, of the excavating side plate close to the upper end of the diversion bottom plate, the position, close to the middle part, of the outer side wall of the diversion bottom plate is hinged with a push rod, the position, close to the middle part, of the upper end of the excavating side plate is fixedly connected with a square height adjusting plate, the height adjusting plate is formed in a bilateral symmetry mode, the mud guiding devices comprise a, one end of the middle connecting plate is fixedly connected with a tail guide plate which inclines downwards, and the bottom of the middle connecting plate is provided with an inclined guide plate which inclines downwards;
the crushing device comprises a cylindrical rotating shaft, a plurality of crushing knives are arranged at the position, close to the middle part, of the rotating shaft, a double-head motor is arranged vertically above the rotating shaft, belt pulleys are fixedly connected to the left end and the right end of the double-head motor and the rotating shaft, a belt is arranged between the two corresponding belt pulleys, each crushing knife comprises an annular sleeving ring, and a crushing rod is fixedly connected to the outer side wall of each sleeving ring;
the soil discharging device comprises a cylindrical soil discharging pipe, and one end of the soil discharging pipe is fixedly connected with a clamping connecting pipe with a clamping groove inside;
the height adjusting device comprises a square fixed connecting plate, one side of the upper end of the fixed connecting plate is fixedly connected with a U-shaped inserting slide block, one side of the fixed connecting plate, which is far away from the inserting slide block, is fixedly connected with a round fixed shaft, and the fixed shaft is in rolling connection with a round supporting moving wheel;
the supporting device comprises a hinged frame, one end of the hinged frame is hinged to a hinged rod, and supporting wheels are connected to the left side and the right side of the end, far away from the hinged frame, of the hinged rod in a rolling mode.
As a further improvement of the technical scheme, one end of the inclined guide plate is fixedly connected with a guard plate in an L shape, the inclined guide plate and the guard plate are fixedly connected to the upper surface of the middle connecting plate, one side of the middle guide plate, the middle connecting plate and the tail guide plate is fixedly connected to the side wall of the excavating side plate, a top guide plate which is obliquely arranged is fixedly connected to the upper side of one end of the excavating bottom plate between the excavating side plates, and one end of the top guide plate is fixedly connected with one end of the middle guide plate.
As a further improvement of the technical scheme, a shaft placing hole matched with the rotating shaft is formed in a position, close to the bottom, on the side wall between the two excavating side plates, a shaft penetrating hole is formed in the side wall of each inclined guide plate, two ends of the rotating shaft respectively penetrate through the shaft penetrating holes and are inserted into the shaft placing hole, and the crushing cutters are arranged in a cavity between the two inclined guide plates.
As a further improvement of the technical scheme, a shaft positioning plate is arranged between the inclined guide plate and the guard plate, the upper end of the shaft positioning plate is fixedly connected to the top of the middle connecting plate, fixing bearings are fixedly connected to two ends of the rotating shaft, bearing fixing holes matched with the fixing bearings are formed in the shaft positioning plate, the fixing bearings are fixedly connected to the inner portions of the bearing fixing holes, springs are arranged at the left end and the right end of the rotating shaft, and two ends of each spring are in contact with the side wall between the inclined guide plate and the shaft positioning plate.
As a further improvement of this technical scheme, double-end motor's outside fixed mounting has the motor mount, motor mount and double-end motor set up the upside at leading mud device, motor mount fixed connection is in the upper surface of company's board, in link having seted up the belt notch on the board, the both ends of belt run through the belt notch and the cover is equipped with on the belt pulley.
As a further improvement of this technical scheme, be close to two of water conservancy diversion bottom plate excavate the downside between the curb plate and be provided with a plurality of cutting pieces, the cutter head has been seted up to the one end of cutting piece, the left and right sides fixedly connected with cutting piece fixed pin of cutting piece, two it sets up the fixed hole of cutting piece with cutting piece fixed pin looks adaptation to excavate on the lateral wall between the curb plate to correspond, the one end of cutting piece fixed pin is pegged graft in cutting piece fixed hole, three hornblocks are smashed to one side fixedly connected with of crushing pole one end, the opposite side fixedly connected with of crushing pole one end is curved arc cutting board, the one end of rotation axis runs through inside the cup joint ring.
As a further improvement of the technical scheme, one side fixedly connected with connecting pipe of the water conservancy diversion bottom plate of seting up on excavating the curb plate, the one end fixedly connected with of connecting pipe is annular connection snap ring, the joint connecting pipe is pegged graft on the connecting pipe, connect the snap ring setting in the inside draw-in groove of joint connecting pipe, a plurality of export grooves have been seted up to the other end circular arrangement of the pipe that goes out soil, the bottom fixedly connected with pipe supporting wheel that goes out soil one end.
As a further improvement of the technical scheme, the two ends of the U-shaped inserting sliding block are inserted into the height adjusting groove, the supporting moving wheel is arranged on the outer side of the excavating side plate, the upper side of the inserting sliding block, which is far away from the inserting sliding block, is fixedly connected with a positioning block, a positioning nail penetrating through the positioning block is arranged on the positioning block, and one end of the positioning nail is in contact with the side wall of the height adjusting plate.
As a further improvement of the technical scheme, the hinge frames are fixedly connected with a connecting positioning plate, one side of the connecting positioning plate is fixedly connected with a circular blocking column, one end of the blocking column is fixedly connected with an arc-shaped inserting column, one side of the hinge rod is fixedly connected with an arc-shaped inserting column, one end of the inserting column is inserted into the inserting column, and the inserting column and the outer side of the inserting column are sleeved with an arc-shaped spring.
As a further improvement of the technical scheme, one end of the hinged frame is fixedly connected to the position, close to the bottom, of the outer side wall of the diversion bottom plate, the left side and the right side of one end of the push rod are fixedly connected with holding rods in a circular shape, the position, close to the middle, of the outer side wall of the diversion bottom plate is fixedly connected with supporting blocks in a square shape, and one end of each supporting block is in contact with the side wall of the push rod.
Compared with the prior art, the invention has the beneficial effects that:
1. among this building engineering ditch excavating gear of adjustable degree of depth, the height adjusting device who sets up supports the device, before excavating the shell and holding earth, according to so the height adjustment who excavates the ditch inserts the position of slider on height adjusting plate, and fix height adjusting device on height adjusting plate through the location nail, change height adjusting device position on excavating the shell, when excavating the shell and excavating earth and holding, support and remove the mobile position that the wheel supported the excavation shell in earth, thereby control the excavation height of excavation shell in earth, make the device can excavate the ditch of co-altitude.
2. Among this building engineering ditch excavating gear of adjustable degree of depth, the cutting piece of setting cuts earth, makes earth not be a monoblock, smashes earth through the crushing sword that double-end motor drove simultaneously, makes earth become the tiny particle, and the earth of being smashed removes through the space between leading mud device and the water conservancy diversion bottom plate to use out native device and leave the device, make the earth of being excavated drop the outside of ditch, make the workman need not use spade degree earth to excavate.
3. Among this building engineering ditch excavating gear of adjustable degree of depth, the mud device that leads that sets up carries out the water conservancy diversion to the earth that enters into in excavating the shell, makes earth remove towards rotatory crushing sword, and the earth of being convenient for is smashed by crushing sword.
4. Among this building engineering ditch excavating gear of adjustable degree of depth, the strutting arrangement who sets up supports excavating the shell, excavates out the ditch at the device after, through the contact of supporting wheel and ground, supports excavating the rear side of shell, makes that excavating the shell can be stable place in the ditch, and the shell of being convenient for excavate earth.
Drawings
FIG. 1 is one of the overall structural views of embodiment 1;
FIG. 2 is one of the overall structural views of embodiment 1;
FIG. 3 is an overall sectional structural view of embodiment 1;
FIG. 4 is one of the cross-sectional structural schematic views of the excavating housing of embodiment 1;
FIG. 5 is one of the cross-sectional structural schematic views of the excavating housing of embodiment 1;
FIG. 6 is a schematic structural view of the outer case of embodiment 1;
FIG. 7 is a schematic structural view of a mud guide device according to embodiment 1;
FIG. 8 is a schematic view of the constitution of a crushing apparatus according to example 1;
FIG. 9 is a schematic view of the crushing blade of example 1;
FIG. 10 is a schematic view of the structure of the unearthing device of example 1;
FIG. 11 is a schematic view of the structure of the height adjusting device of embodiment 1;
fig. 12 is a schematic structural view of the supporting device of embodiment 1.
The various reference numbers in the figures mean:
1. excavating the shell;
11. an outer housing; 111. excavating a side plate; 1111. a shaft placement hole; 1112. cutting the slice fixing hole; 1113. a soil outlet; 1114. a top baffle; 112. excavating a bottom plate; 113. a flow guide bottom plate; 114. a height adjustment plate; 1141. a height adjusting groove; 115. a connecting pipe; 116. connecting a snap ring; 117. a push rod; 118. a holding rod; 119. a resisting block;
12. a mud guiding device; 121. a middle guide plate; 122. a middle connecting plate; 123. a tail guide plate; 124. an inclined guide plate; 125. a guard plate; 126. a shaft positioning plate; 127. a bearing fixing hole; 128. a shaft penetration opening; 129. a belt slot;
13. cutting the slices; 131. a cutter head; 132. a cutting blade fixing pin;
2. a crushing device; 21. a rotating shaft; 22. a crushing knife; 221. a sleeving connection ring; 222. crushing the stems; 223. crushing the triangular blocks; 224. an arc knife board; 23. a double-headed motor; 24. fixing the bearing; 25. a belt pulley; 26. a belt; 27. a spring; 28. a motor fixing frame;
3. a soil discharging device; 31. a soil outlet pipe; 32. clamping the connecting pipe; 33. an outlet tank; 34. a soil discharging pipe supporting wheel;
4. a height adjustment device; 41. fixing the connecting plate; 42. inserting a sliding block; 43. positioning blocks; 44. positioning nails; 45. supporting the moving wheel; 46. a fixed shaft;
5. a support device; 51. a hinged frame; 52. a hinged lever; 53. a support wheel; 54. connecting the positioning plate; 55. a bumping post; 56. inserting the column; 57. inserting a column; 58. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1-12, a depth-adjustable excavation device for a water channel of construction engineering is provided, which comprises an excavation shell 1, wherein a crushing device 2 is arranged in the excavation shell 1 near the middle part, soil discharging devices 3 are arranged on the left and right sides of one end of the excavation shell 1, height adjusting devices 4 are arranged on the left and right side walls of the excavation shell 1 near the upper end, and supporting devices 5 are symmetrically arranged at the bottom of the excavation shell 1 near the soil discharging devices 3 at the left and right sides;
the excavating shell 1 comprises a shell body 11 used for moving soil and a mud guide device 12 which is arranged inside the shell body 11 and is bilaterally symmetrically arranged at a position close to the bottom, the shell body 11 comprises two excavating side plates 111, one end of the bottom between the two excavating side plates 111 is fixedly connected with a square excavating bottom plate 112, one end of the excavating bottom plate 112 and the bottom of the excavating side plate 111 are fixedly connected with an arc diversion bottom plate 113, the side wall of the excavating side plate 111 close to the upper end of the diversion bottom plate 113 is provided with a soil outlet 1113 which penetrates through the excavating side plate 111, the position of the outer side wall of the diversion bottom plate 113 close to the middle part is hinged with a push rod 117, the position of the upper end of the excavating side plate 111 close to the middle part is fixedly connected with a square height adjusting plate 114, the height adjusting plate 114 is bilaterally symmetrically provided with a square 141, the mud guide device 12, one end of the middle connecting plate 122 is fixedly connected with a tail guide plate 123 which inclines downwards, and the bottom of the middle connecting plate 122 is provided with an inclined guide plate 124 which inclines downwards;
when the excavating shell 1 in the embodiment is used, the position of the height adjusting device 4 on the excavating shell 1 is adjusted, the position of the height adjusting device 4 on the excavating shell 1 is changed, the excavating height of the device is convenient to change, the excavating shell 1 is placed in a soil pit, the holding rod 118 is held and pushed, the holding rod 118 drives the push rod 117 to move, the side wall of the push rod 117 is contacted with the abutting block 119, so that the excavating shell 1 is pushed to move, when the excavating shell 1 moves, the cutting bit 131 cuts soil entering between the excavating side plates 111, the top guide plate 1114 blocks the soil, the blocked soil enters the crushing position of the crushing knife 22 through the guide of the middle guide plate 121 and the inclined guide plate 124, the crushing knife 22 crushes the soil, the crushed soil passes through the rear part of the excavating shell 1 moving through the gap between the guide bottom plate 113 and the tail guide plate 123, and flows into the earthmoving device 3 through the earthmoving outlet 1113.
The crushing device 2 comprises a cylindrical rotating shaft 21, a plurality of crushing knives 22 are arranged at the position, close to the middle part, of the rotating shaft 21, a double-head motor 23 is arranged vertically above the rotating shaft 21, belt pulleys 25 are fixedly connected to the left end and the right end of the double-head motor 23 and the rotating shaft 21, a belt 26 is arranged between the two corresponding belt pulleys 25, each crushing knife 22 comprises a circular annular socket ring 221, and a crushing rod 222 is fixedly connected to the outer side wall of the socket ring 221;
when the crushing device 2 in this embodiment is used, the rotating shaft on the double-head motor 23 drives the belt pulley 25 to rotate, so that the belt pulley 25 drives the belt 26 to rotate, the rotating belt 26 drives the belt pulley 25 on the rotating shaft 21 to rotate, the rotating belt pulley 25 drives the rotating shaft 21 and the crushing cutter 22 arranged on the rotating shaft 21 to rotate, the crushing triangular blocks 223 and the arc knife boards 224 on the rotating crushing cutter 22 crush soil, and the soil is convenient to move out from the back.
The soil discharging device 3 comprises a cylindrical soil discharging pipe 31, and one end of the soil discharging pipe 31 is fixedly connected with a clamping connection pipe 32 with a clamping groove inside;
when the soil discharging device 3 in this embodiment is used, soil discharged from the soil discharging port 1113 enters the clamping connection pipe 32, enters the soil discharging pipe 31 through the clamping connection pipe 32, leaves the soil discharging device 3 from one end of the soil discharging pipe 31 and the outlet groove 33, and simultaneously contacts with the ground through the soil discharging pipe support wheel 34, so that the soil discharging device 3 conducts the soil to the outside of the ditch without the need of digging soil by workers.
The height adjusting device 4 comprises a square fixed connecting plate 41, one side of the upper end of the fixed connecting plate 41 is fixedly connected with a U-shaped insertion slide block 42 and an insertion slide block 42, one side of the fixed connecting plate 41 far away from the insertion slide block 42 is fixedly connected with a circular fixed shaft 46, and a circular supporting moving wheel 45 is connected on the fixed shaft 46 in a rolling manner;
when the height adjusting device 4 in this embodiment is used, the positioning pin 44 is detached from the positioning block 43 by using a tool, the position of the insertion slider 42 in the height adjusting groove 1141 is adjusted according to the depth of the ditch to be excavated, and after the position of the height adjusting device 4 is adjusted, the positioning pin 44 is fixed to the positioning block 43 by using a tool, and one end of the positioning pin 44 is in contact with the side wall of the height adjusting plate 114, so that the height adjusting device 4 is fixed to the excavating shell 1, thereby changing the depth of the ditch to be excavated.
The supporting device 5 comprises a hinged frame 51, one end of the hinged frame 51 is hinged with a hinged rod 52, and supporting wheels 53 are connected to the left side and the right side of one end, far away from the hinged frame 51, of the hinged rod 52 in a rolling mode.
When the supporting device 5 in this embodiment is used, the supporting wheels 53 are driven by the springs 58 to contact the ground, and when the excavating shell 1 moves, the supporting device 5 supports the excavating shell 1, so that the excavating shell 1 moves stably in the soil.
Further, one end of the inclined guide plate 124 is fixedly connected with the guard plate 125 in an L shape, the inclined guide plate 124 and the guard plate 125 are fixedly connected to the upper surface of the middle connecting plate 122, one side of the middle guide plate 121, the middle connecting plate 122 and the tail guide plate 123 are fixedly connected to the side wall of the digging side plate 111, the upper side of the end of the digging side plate 111 near the digging bottom plate 112 is fixedly connected with the top guide plate 1114 in an inclined arrangement, one end of the top guide plate 1114 is fixedly connected with one end of the middle guide plate 121, the side wall between the two digging side plates 111 is provided with a shaft placing hole 1111 near the bottom, the side wall of the inclined guide plate 124 is provided with a shaft through hole 128, two ends of the rotating shaft 21 respectively penetrate through the shaft through hole 128 and are inserted into the shaft placing hole 1111, the plurality of crushing cutters 22 are arranged in the cavity between the two inclined guide plates 124, so as to fix the, soil entering the outer shell 11 is guided to the position of the crushing cutter 22 by the soil guide device 12, and the crushing cutter 22 is convenient to crush the soil.
Specifically, a shaft positioning plate 126 is arranged between the inclined guide plate 124 and the guard plate 125, the upper end of the shaft positioning plate 126 is fixedly connected to the top of the middle connecting plate 122, two ends of the rotating shaft 21 are fixedly connected with fixed bearings 24, a bearing fixing hole 127 matched with the fixed bearing 24 is formed in the shaft positioning plate 126, the fixed bearings 24 are fixedly connected inside the bearing fixing hole 127, springs 27 are arranged at the left end and the right end of the rotating shaft 21, two ends of each spring 27 are in contact with the side wall between the inclined guide plate 124 and the shaft positioning plate 126, a motor fixing frame 28 is fixedly arranged outside the double-head motor 23, the motor fixing frame 28 and the double-head motor 23 are arranged on the upper side of the mud guiding device 12, the motor fixing frame 28 is fixedly connected to the upper surface of the middle connecting plate 122, a belt notch 129 is formed in the middle connecting plate 122, two ends of the belt 26 penetrate through the belt notch 129 and are sleeved on the belt disc 25, a, one end of the cutting blade 13 is provided with a cutting blade 131, the left and right sides of the cutting blade 13 are fixedly connected with a cutting blade fixing pin 132, a cutting blade fixing hole 1112 matched with the cutting blade fixing pin 132 is correspondingly formed on the side wall between the two excavating side plates 111, one end of the cutting blade fixing pin 132 is inserted in the cutting blade fixing hole 1112, one side of one end of the crushing rod 222 is fixedly connected with a crushing triangular block 223, the other side of one end of the crushing rod 222 is fixedly connected with an arc-shaped knife plate 224, one end of the rotating shaft 21 penetrates through the inside of the sleeving ring 221, one side of the excavating side plates 111 provided with the flow guide bottom plate 113 is fixedly connected with a connecting pipe 115, one end of the connecting pipe 115 is fixedly connected with an annular connecting snap ring 116, the clamping connecting pipe 32 is inserted on the connecting pipe 115, the connecting snap ring 116 is arranged in a snap groove inside the clamping connecting pipe 32, go out the bottom fixedly connected with of native pipe 31 one end and go out native pipe supporting wheel 34, fixed cutting piece 13, reducing mechanism 2 and the position of device 3 that goes out native, when excavating shell 1 and removing, cutting piece 13 cuts earth, is smashed by rotatory crushing sword 22 by the earth of cutting, and the outside of ditch is removed through the water conservancy diversion of device 3 that goes out native to the earth by the kibbling earth, makes the workman need not excavate earth.
In addition, both ends of the U-shaped insertion slider 42 are inserted into the height adjustment groove 1141, the supporting and moving wheel 45 is disposed outside the excavation side plate 111, a positioning block 43 is fixedly connected to an upper side of the insertion slider 42 away from the excavation side plate 14, a positioning pin 44 penetrating the positioning block 43 is disposed on the positioning block 43, one end of the positioning pin 44 contacts with a side wall of the height adjustment plate 114, and the position of the height adjustment device 4 on the excavation shell 1 is fixed, so that the height adjustment device 4 can move on the excavation shell 1, and the device can change the excavation depth.
Further, a connecting and positioning plate 54 is fixedly connected between the hinge brackets 51, one side of the connecting and positioning plate 54 is fixedly connected with a circular blocking column 55, one end of the blocking column 55 is fixedly connected with a circular inserting column 56, one side of the hinge rod 52 is fixedly connected with a circular inserting column 57, one end of the inserting column 57 is inserted into the inserting column 56, the outer sides of the inserting column 56 and the inserting column 57 are sleeved with a circular spring 58, one end of the hinge bracket 51 is fixedly connected to the position of the outer side wall of the flow guide bottom plate 113 close to the bottom, the left side and the right side of one end of the push rod 117 are fixedly connected with a circular holding rod 118, the position of the outer side wall of the flow guide bottom plate 113 close to the middle is fixedly connected with a square abutting block 119, one end of the abutting block 119 is in contact with the side wall of the push rod 117, the support device 5 supports the excavating shell 1, so that the excavating shell 1 can stably move, the support wheels 53 are brought into close contact with the ground. Facilitating the support of the excavating shell 1 by the support means 5.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a building engineering ditch excavating gear of adjustable degree of depth, includes excavates shell (1), its characterized in that: a crushing device (2) is arranged in the position, close to the middle, in the excavating shell (1), unearthing devices (3) are arranged on the left side and the right side of one end of the excavating shell (1), height adjusting devices (4) are arranged on the left side wall and the right side wall, close to the upper end, of the excavating shell (1), and supporting devices (5) are symmetrically arranged at the bottom of the placing end, close to the unearthing devices (3), of the excavating shell (1);
the excavating shell (1) comprises a shell body (11) moving on soil and a position bilateral symmetry arranged inside the shell body (11) and close to the bottom, wherein the position bilateral symmetry is provided with a mud guiding device (12), the shell body (11) comprises two excavating side plates (111), one end of the bottom between the two excavating side plates (111) is fixedly connected with a square excavating bottom plate (112), one end of the excavating bottom plate (112) and the bottom of the excavating side plate (111) are fixedly connected with a curved flow guide bottom plate (113), the side wall of the excavating side plate (111) close to the upper end of the flow guide bottom plate (113) is provided with a soil outlet (1113) penetrating the excavating side plate (111), the position of the outer side wall of the flow guide bottom plate (113) close to the middle is hinged with a push rod (117), the position of the upper end of the excavating side plate (111) close to the middle is fixedly connected with a square, the height adjusting plate (114) is provided with square guide plates (141) in a bilateral symmetry manner, the mud guide device (12) comprises an arc-shaped middle guide plate (121), one end of the middle guide plate (121) is fixedly connected with a middle connecting plate (122), one end of the middle connecting plate (122) is fixedly connected with a tail guide plate (123) which inclines downwards, and the bottom of the middle connecting plate (122) is provided with an inclined guide plate (124);
the crushing device (2) comprises a cylindrical rotating shaft (21), a plurality of crushing knives (22) are arranged at positions, close to the middle, of the rotating shaft (21), a double-head motor (23) is arranged vertically above the rotating shaft (21), belt discs (25) are fixedly connected to the left end and the right end of the double-head motor (23) and the rotating shaft (21), a belt (26) is arranged between the two corresponding belt discs (25), each crushing knife (22) comprises a circular annular sleeving ring (221), and a crushing rod (222) is fixedly connected to the outer side wall of each sleeving ring (221);
the soil discharging device (3) comprises a cylindrical soil discharging pipe (31), and one end of the soil discharging pipe (31) is fixedly connected with a clamping connection pipe (32) with a clamping groove in the clamping connection pipe;
the height adjusting device (4) comprises a square fixed connecting plate (41), one side of the upper end of the fixed connecting plate (41) is fixedly connected with a U-shaped inserting slide block (42), the inserting slide block (42), one side, far away from the inserting slide block (42), of the fixed connecting plate (41) is fixedly connected with a round fixed shaft (46), and a round supporting and moving wheel (45) is connected onto the fixed shaft (46) in a rolling manner;
the supporting device (5) comprises a hinged frame (51), one end of the hinged frame (51) is hinged to a hinged rod (52), and supporting wheels (53) are connected to the left side and the right side of one end, far away from the hinged frame (51), of the hinged rod (52) in a rolling mode.
2. The adjustable depth construction work canal digging apparatus of claim 1, wherein: one end fixedly connected with of oblique baffle (124) is backplate (125) of L shape, oblique baffle (124) and backplate (125) fixed connection are in the upper surface of company board (122), in even board (122) one side fixed connection of board (123) is on the lateral wall of excavating curb plate (111), two in guide board (121), on company board (122) and tail guide board (123) excavate top guide plate (1114) that the upside fixedly connected with slope that is close to excavating bottom plate (112) one end set up between curb plate (111), the one end fixed connection of one end and well baffle (121) of top guide plate (1114).
3. The adjustable depth construction work canal digging apparatus of claim 1, wherein: the shaft placing hole (1111) matched with the rotating shaft (21) is formed in the position, close to the bottom, of the side wall between the two digging side plates (111), the shaft penetrating hole (128) is formed in the side wall of the inclined guide plate (124), two ends of the rotating shaft (21) penetrate through the shaft penetrating hole (128) respectively and are inserted into the shaft placing hole (1111), and the crushing cutters (22) are arranged in the cavity between the two inclined guide plates (124).
4. The adjustable depth construction ditch digging apparatus of claim 2, wherein: be equipped with axle locating plate (126) between oblique baffle (124) and backplate (125), the upper end fixed connection of axle locating plate (126) links the top of board (122) in, the both ends fixedly connected with fixing bearing (24) of rotation axis (21), set up bearing fixed hole (127) with fixing bearing (24) looks adaptation on axle locating plate (126), fixing bearing (24) fixed connection is in the inside of bearing fixed hole (127), both ends are equipped with spring (27) about rotation axis (21), the both ends of spring (27) and the lateral wall contact between oblique baffle (124) and axle locating plate (126).
5. The adjustable depth construction work canal digging apparatus of claim 1, wherein: the outside fixed mounting of double-end motor (23) has motor mount (28), motor mount (28) and double-end motor (23) set up the upside at leading mud device (12), motor mount (28) fixed connection is the upper surface of even board (122) in, in even having seted up belt notch (129) on board (122), belt notch (129) and cover are run through at the both ends of belt (26) and are equipped with on belt pulley (25).
6. The adjustable depth construction work canal digging apparatus of claim 1, wherein: be close to two of water conservancy diversion bottom plate (113) excavate downside between curb plate (111) and be provided with a plurality of cutting pieces (13), cutting tool bit (131) have been seted up to the one end of cutting piece (13), the left and right sides fixedly connected with cutting piece fixed pin (132) of cutting piece (13), two it sets up cutting piece fixed hole (1112) with cutting piece fixed pin (132) looks adaptation to correspond on the lateral wall between curb plate (111), the one end of cutting piece fixed pin (132) is pegged graft in cutting piece fixed hole (1112), three hornblocks (223) are smashed to one side fixedly connected with of crushing pole (222) one end, the opposite side fixedly connected with of crushing pole (222) one end is curved arc cutting board (224), the one end of rotation axis (21) runs through inside cup jointing ring (221).
7. The adjustable depth construction work canal digging apparatus of claim 1, wherein: excavate one side fixedly connected with connecting pipe (115) of seting up water conservancy diversion bottom plate (113) on curb plate (111), the one end fixedly connected with of connecting pipe (115) is annular connection snap ring (116), joint connecting pipe (32) are pegged graft on connecting pipe (115), connect snap ring (116) and set up in the inside draw-in groove of joint connecting pipe (32), go out the other end ring of native pipe (31) and arrange and seted up a plurality of export grooves (33), the bottom fixedly connected with of native pipe (31) one end goes out native pipe supporting wheel (34).
8. The adjustable depth construction work canal digging apparatus of claim 1, wherein: the two ends of the U-shaped insertion sliding block (42) are inserted into the height adjusting groove (1141) in an inserting mode, the supporting moving wheel (45) is arranged on the outer side of the excavating side plate (111), the insertion sliding block (42) is far away from the upper side (14) and fixedly connected with a positioning block (43), a positioning nail (44) penetrating through the positioning block (43) is arranged on the positioning block (43), and one end of the positioning nail (44) is in contact with the side wall of the height adjusting plate (114).
9. The adjustable depth construction work canal digging apparatus of claim 1, wherein: fixedly connected with connects locating plate (54) between articulated frame (51), one side fixedly connected with of connecting locating plate (54) is circular shape bumping post (55), the one end fixedly connected with of bumping post (55) is curved grafting post (56), one side fixedly connected with of articulated rod (52) is curved post (57) of inserting, the one end of inserting post (57) is pegged graft in the inside of grafting post (56), the outside cover of grafting post (56) and inserting post (57) is equipped with and is curved spring (58).
10. The adjustable depth construction work canal digging apparatus of claim 9, wherein: the one end fixed connection of articulated frame (51) is in the position that water conservancy diversion bottom plate (113) lateral wall is close to the bottom, the left and right sides fixedly connected with of catch bar (117) one end is circular shape holding rod (118), the position fixedly connected with that the lateral wall of water conservancy diversion bottom plate (113) is close to the middle part is square to piece (119), support the lateral wall contact of the one end of piece (119) and catch bar (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234778.0A CN112502216B (en) | 2020-11-07 | 2020-11-07 | Building engineering ditch excavating gear of adjustable degree of depth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234778.0A CN112502216B (en) | 2020-11-07 | 2020-11-07 | Building engineering ditch excavating gear of adjustable degree of depth |
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| Publication Number | Publication Date |
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| CN112502216A true CN112502216A (en) | 2021-03-16 |
| CN112502216B CN112502216B (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011234778.0A Expired - Fee Related CN112502216B (en) | 2020-11-07 | 2020-11-07 | Building engineering ditch excavating gear of adjustable degree of depth |
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| CN (1) | CN112502216B (en) |
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| CN211849685U (en) * | 2020-01-13 | 2020-11-03 | 江西汝河水利建设工程有限公司 | Dredging equipment for hydraulic engineering |
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|---|---|---|---|---|
| EP0008231A1 (en) * | 1978-08-08 | 1980-02-20 | Geoffrey Wilfred Davison | Apparatus for excavating trenches |
| JPH0270817A (en) * | 1988-09-06 | 1990-03-09 | Kobashi Kogyo Co Ltd | Culvert operation machine |
| AU3528497A (en) * | 1996-09-03 | 1998-03-12 | Redland Shire Council | Runnelling machine |
| CN2355002Y (en) * | 1998-07-27 | 1999-12-22 | 王国泰 | Rotary pressing head for extrusion of small diameter underground sewage pipe |
| CN207794171U (en) * | 2018-01-03 | 2018-08-31 | 张元成 | A kind of novel no ridge plough |
| CN108708416A (en) * | 2018-04-24 | 2018-10-26 | 郑菁清 | A kind of hand-held road construction ditching equipment |
| CN109024739A (en) * | 2018-07-25 | 2018-12-18 | 陈斌 | A kind of water conservancy groover |
| CN209854803U (en) * | 2019-03-21 | 2019-12-27 | 孙玉良 | Ditching machine with adjustable municipal garden is with degree of depth |
| CN210352107U (en) * | 2019-06-06 | 2020-04-21 | 李凤玲 | Agricultural ditching device for preventing soil from splashing |
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| CN211849685U (en) * | 2020-01-13 | 2020-11-03 | 江西汝河水利建设工程有限公司 | Dredging equipment for hydraulic engineering |
| CN111576525A (en) * | 2020-06-23 | 2020-08-25 | 湖南鼎元机械有限公司 | Channel ditching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112502216B (en) | 2022-02-01 |
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