CN106358983B - A kind of the Premixed Abrasive Water Jet equipment on the tree grafting growth of mountain area - Google Patents

Abstract

The Premixed Abrasive Water Jet equipment that the invention discloses a kind of on the tree grafting growth of mountain area, including the aircraft with automatic hovering function, the aircraft with automatic hovering function is successively arranged implanted device storage storehouse and abradant jet generator storehouse from left to right, transplantation device is installed in the implanted device storage storehouse, the transplantation device includes heavily loaded motor, opening ring seat, interpolation shovel, extrapolation shovel and cutting nozzle boss, the outside of the interpolation shovel is equipped with back-shaped curve guide groove, and the cutting nozzle boss is located between interpolation shovel and extrapolation shovel.The present invention will connect root to transplanting using plug in shovel function after the moving parts of the installation between interpolation shovel and extrapolation shovel but also the cutting spray head on grip slipper can be protected to cut rock and dig; integrally there is automatic packing up function storage storage to be not only convenient for save equipment placement space but also can adjust the angle of interpolation shovel and extrapolation shovel decline in real time for device, can adjust the range and its cutting angle of cutting spray head and rock to be cut in real time.

Description

A pre-mixed abrasive jet device for tree transplanting in mountain areas

technical field

The invention relates to the technical field of abrasive water jet mechanical equipment design, in particular to a pre-mixed abrasive jet equipment used for tree transplanting in mountainous areas.

Background technique

The water jet is a high-speed water jet of different shapes formed by the nozzle, and the flow velocity of the jet depends on the pressure drop before and after the nozzle outlet section. Water jets are the simplest form of energy transformation and application. Usually, the power-driven pump completes a suction and discharge process for water, and sends a certain amount of water to the high-pressure pipeline, so that it reaches the nozzle with a certain energy. The hole diameter of the nozzle is required to be much smaller than the diameter of the high-pressure pipeline, so the certain amount of water reaching the nozzle must be accelerated in order to flow out of the nozzle hole. In this way, the water that is accelerated and condensed through the nozzle holes forms a jet.

Abrasive jet refers to the jet formed by the abrasive moving at high speed after the abrasive is accelerated under the action of some external power. The traditional abrasive water jet equipment uses water as the medium. After the high-pressure generating equipment makes it obtain huge energy, the abrasive is directly injected into the high-pressure water through the feeding device, so that it is ejected from the nozzle at a high speed in a specific fluid motion mode. , forming an abrasive water jet with high-speed concentrated energy. However, the existing mountain tree transplanting equipment can only transplant trees in the soil area. It is difficult to transplant famous trees in the mountainous area, and it is impossible to protect the trees in the mountainous area. Some mountain tree transplanting equipment does not have the function of automatic retraction, which not only It is inconvenient to store and store the equipment, save space for equipment, and cannot adjust the angle of the inner shovel and the outer shovel in real time. The mountain tree transplanting equipment can only rely on manual rock breaking, and the tree transplanting efficiency is very low. Therefore, it is necessary to provide a pre-mixed abrasive jet device for tree transplanting in mountainous areas, which is simple in structure, quick and convenient in operation, safe and efficient.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide a pre-mixed abrasive jet device for tree transplanting in mountainous areas, which is simple in structure, quick and convenient in operation, safe and efficient.

In order to achieve the above object, the technical scheme adopted in the present invention is as follows: a pre-mixed abrasive jet device for tree transplanting in mountainous areas, which includes an aircraft with an automatic hovering function, and the aircraft with an automatic hovering function A transplant equipment storage bin and an abrasive jet generator bin are arranged in sequence from left to right, the diameter of the transplant device storage bin decreases sequentially from left to right, and a transplant device is installed in the transplant device storage bin, and the transplant device includes Heavy-duty motor, split ring seat, inner shovel, outer shovel and cutting nozzle seat, the heavy-duty motor is installed on the right end of the transplant equipment storage bin, and the output shaft of the heavy-duty motor is connected with the main hydraulic cylinder through the rotating seat, The lower end of the main body hydraulic cylinder is connected with a split ring seat through an offset seat, a lateral hydraulic cylinder is installed around the split ring seat, and a tilt hydraulic cylinder is installed on the lower end of the split ring seat. The outer ends are installed on the inner side of the inner shovel, the outer side of the inner shovel is provided with a looped curve guide groove, the inner wall of the looped curve guide groove is provided with a rack, and the outer side of the inner shovel is connected to the outer shovel. The inner sides are connected by fixed-distance bolts, the cutting nozzle seat is located between the inner insert shovel and the outer insert shovel, a stepping motor is installed on the cutting nozzle seat, and the output shaft of the stepping motor is connected with a driven shaft through a bevel gear. , the lower end of the driven shaft is provided with a driven gear, the driven gear is installed between the racks, and the cutting nozzle seat is also installed on the return curve guide groove.

The upper end of the cutting nozzle seat is provided with a clamping seat, the lower side of the cutting nozzle seat is provided with an annular T-shaped groove, the upper side of the curved guide groove is symmetrically provided with an annular T-shaped table, and the annular T-shaped table is provided on the upper side. Installed in an annular T-slot.

An abrasive jet generating device is installed in the abrasive jet generator bin. The abrasive jet generating device includes a cutting nozzle, a high-pressure pump station, an abrasive tank and a mixing chamber seat. The cutting nozzle is installed on the clamping seat. The nozzle is installed on the left side of the mixing chamber seat through a high-pressure rubber hose, the right end of the mixing chamber seat is connected with the water pump of the high-pressure pump station through the high-pressure rubber hose, and the abrasive tank is installed on the upper end of the mixing chamber seat.

A transverse hydraulic cylinder and a tilting hydraulic cylinder are installed on the inside of each insert shovel.

When using on-site, first, the operator starts the hovering technology of the aircraft with automatic hovering function to make the aircraft with automatic hovering function in a hovering state, installs the cutting nozzle on the clamping seat, and starts the heavy-duty motor to make the main body When the hydraulic cylinder is in a vertical state, the piston rod in the main hydraulic cylinder is lowered, and the trunk of the tree to be transplanted is located at the opening groove in the opening ring seat.

Next, the operator starts the stepper motor to rotate the driven shaft. Driven by the driven shaft, the driven gear moves along the rack, and the cutting nozzle on the clamping seat moves to the bottom of the insert shovel 23 to activate the high pressure In the pump station, the high-pressure water and the abrasive in the abrasive tank are fluidized, and the mixed liquid is sprayed from the cutting nozzle through the mixing chamber seat and the high-pressure hose, and the rock around the root of the tree can be cut.

Thirdly, the operator activates the horizontal hydraulic cylinder and the tilting hydraulic cylinder and adjusts the position of the inserting shovel, so that the inserting shovel and the outside inserting shovel are gradually inserted into the roots of the tree and cut off the excess roots, until the roots of the tree are completely enclosed by the transplanting device. , Turn off the heavy-duty motor, horizontal hydraulic cylinder, tilting hydraulic cylinder and high-pressure pump station, start the stepper motor to reverse the output shaft of the stepper motor, and turn off the stepper motor after the cutting nozzle seat is reset.

Finally, the operator turns off the hovering function of the aircraft with the automatic hovering function and drives the aircraft with the automatic hovering function to the area where the transplanted trees are placed, and then activates the lateral hydraulic cylinder and the tilting hydraulic cylinder to open the interpolating shovel and move the The transplanted tree is placed in the storage area, and the heavy-duty motor is started to rotate the main hydraulic cylinder. When the main hydraulic cylinder rotates, the main hydraulic cylinder, lateral hydraulic cylinder and tilting hydraulic cylinder are activated, so that the transplanting device is in a retracted state until the transplanting device is fully entered. Inside, close the heavy-duty motor, the main hydraulic cylinder, the lateral hydraulic cylinder and the tilting hydraulic cylinder to complete the storage of the transplant device and the flight of the aircraft with automatic hovering function.

Compared with the prior art, the beneficial effects of the present invention are: the present invention can protect the moving parts installed between the inner shovel and the outer shovel, and can use the insert shovel after the cutting nozzle on the clamping seat cuts the rock. The function is to dig up the roots of the trees to be transplanted. The transplanting device has an automatic retraction function, which is convenient for storage and storage, saving equipment placement space, and can adjust the descending angle of the inner and outer shovels in real time, increasing the effect of rock cutting and digging at the roots of the trees. It can effectively improve the efficiency of tree transplanting in mountainous areas. The upper transmission part of the cutting nozzle base, the rack and the curved guide groove can adjust the target distance between the cutting nozzle and the rock to be cut and the cutting angle in real time, and the structure is simple, easy to operate, economical and practical.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of inserting shovel in Fig. 1;

Figure 3 is a schematic diagram of the installation structure of the cutting nozzle seat and the curved guide groove;

Fig. 4 is the structural representation of the split ring seat in Fig. 1;

FIG. 5 is an effect diagram of the storage flight of the present invention.

In the picture: 1. Aircraft with automatic hovering function; 11. Transplantation equipment storage compartment; 12. Abrasive jet generator compartment; 2. Transplantation device; 21. Heavy-duty motor; 211. Main hydraulic cylinder; 22. Split ring Seat; 221, horizontal hydraulic cylinder; 222, tilting hydraulic cylinder; 23, insert shovel; 231, curve guide groove; 2311, rack; 2312, annular T-shaped table; 24, insert shovel; 25, cutting nozzle seat; 251, stepping motor; 2511, driven shaft; 2512, driven gear; 252, clamping seat; 253, annular T-shaped groove; 3, abrasive jet generator; 31, cutting nozzle; 32, high pressure pump station ; 33, abrasive tank; 34, mixing chamber seat.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand and understand, the present invention will be further described below with reference to specific embodiments and illustrations.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the pre-mixed abrasive jet equipment for tree transplanting in mountainous areas includes an aircraft 1 with an automatic hovering function. The functional aircraft 1 is provided with a transplant equipment storage bin 11 and an abrasive jet generator bin 12 sequentially from left to right. The transplanting device 2, the transplanting device 2 includes a heavy-duty motor 21, a split ring seat 22, an inner shovel 23, an outer shovel 24 and a cutting nozzle seat 25, the heavy-duty motor 21 is installed on the right end of the transplant equipment storage bin 11 , the output shaft of the heavy-duty motor 21 is connected with a main body hydraulic cylinder 211 through a rotating seat, the lower end of the main body hydraulic cylinder 211 is connected with a split ring seat 22 through an offset seat, and a transverse hydraulic cylinder is installed around the split ring seat 22 221, a tilting hydraulic cylinder 222 is installed on the lower end of the split ring seat 22, the outer ends of the lateral hydraulic cylinder 221 and the tilting hydraulic cylinder 222 are both mounted on the inner side of the insert shovel 23, and the outer side of the insert shovel 23 is provided with a return A curved guide groove 231, the inner wall of the curved curved guide groove 231 is provided with a rack 2311, the outside of the insert shovel 23 and the inside of the outside insert shovel 24 are connected by spacer bolts, and the cutting nozzle seat 25 is located inside Between the insert shovel 23 and the outer insert shovel 24, a stepper motor 251 is installed on the cutting nozzle base 25. The output shaft of the stepper motor 251 is connected with a driven shaft 2511 through a bevel gear. The lower end of the driven shaft 2511 A driven gear 2512 is provided, the driven gear 2512 is installed between the racks 2311 , and the cutting nozzle seat 25 is also installed on the meander curve guide groove 231 .

As shown in FIG. 2 and FIG. 3 , a clamping seat 252 is installed on the upper end of the cutting nozzle holder 25 , an annular T-shaped groove 253 is formed on the lower side of the cutting nozzle holder 25 , and the upper side of the meander curve guide groove 231 is An annular T-shaped table 2312 is symmetrically provided, and the annular T-shaped table 2312 is installed in the annular T-shaped groove 253 .

As shown in FIG. 1 and FIG. 2 , an abrasive jet generator 3 is installed in the abrasive jet generator chamber 12 , and the abrasive jet generator 3 includes a cutting nozzle 31 , a high-pressure pump station 32 , an abrasive tank 33 and a mixing chamber seat 34. The cutting nozzle 31 is installed on the clamping seat, the cutting nozzle 31 is installed on the left side of the mixing chamber seat 34 through a high-pressure hose, and the right end of the mixing chamber seat 34 is connected to the water pump of the high-pressure pump station 32 through the high-pressure hose Connected, the abrasive pot 33 is installed on the upper end of the mixing chamber seat 34 .

As shown in FIG. 1 , FIG. 2 and FIG. 3 , a lateral hydraulic cylinder 221 and a tilting hydraulic cylinder 222 are installed on the inner side of a single insert shovel 23 .

When using on-site, first, the operator starts the hovering technology of the aircraft 1 with the automatic hovering function to make the aircraft 1 with the automatic hovering function in the hovering state, installs the cutting nozzle 31 on the clamping seat 252, and starts the restart. The motor 21 keeps the main body hydraulic cylinder 211 in a vertical state, and then the piston rod in the main body hydraulic cylinder 211 is lowered, and the trunk of the tree to be transplanted is located in the open groove in the open ring seat 22 .

Next, the operator activates the stepper motor 251 to rotate the driven shaft 2511. Driven by the driven shaft 2511, the driven gear 2512 moves along the rack 2311, and the cutting nozzle 31 on the clamping seat 252 moves to the insert At the bottom of the shovel 23, start the high-pressure pump station 32, the high-pressure water and the abrasive in the abrasive tank 33 are fluidized, and the mixed liquid is sprayed out from the cutting nozzle 31 through the mixing chamber seat 34 and the high-pressure rubber hose, and the root of the trunk can be removed. Cuts of surrounding rocks.

Again, the operator activates the transverse hydraulic cylinder 221 and the tilting hydraulic cylinder 222 and adjusts the position of the inserting shovel 23, so that the inserting shovel 23 and the outside inserting shovel 24 are gradually inserted into the roots of the tree and cut off the excess roots. The transplanting device 2 is enclosed, the heavy-duty motor 21, the horizontal hydraulic cylinder 221, the tilting hydraulic cylinder 222 and the high-pressure pump station 32 are turned off, and the stepping motor 251 is started to reverse the output shaft of the stepping motor 251. After the cutting nozzle seat 25 is reset , turn off the stepper motor 251.

Finally, the operator turns off the hovering function of the aircraft 1 with the automatic hovering function and drives the aircraft 1 with the automatic hovering function to the transplanted tree placement area, and then activates the lateral hydraulic cylinder 221 and the tilting hydraulic cylinder 222 to interpolate The shovel 23 is opened, the transplanted tree is placed in the storage area, the heavy-duty motor 21 is started to rotate the main body hydraulic cylinder 211, while the main body hydraulic cylinder 211 is rotated, the main body hydraulic cylinder 211, the lateral hydraulic cylinder 221 and the tilting hydraulic cylinder 222 are activated, so that the The transplanting device 2 is in a retracted state. After the transplanting device 2 is completely entered into the transplanting equipment storage compartment 11, the heavy-duty motor 21, the main hydraulic cylinder 211, the lateral hydraulic cylinder 221 and the tilting hydraulic cylinder 222 are turned off, and the transplanting device 2 can be stored and strapped. Flight work of aircraft 1 with auto hover function.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of front mixed abrasive jet equipment that is used for mountain tree transplanting is characterized in that: comprise the aircraft with automatic hovering function, and the described aircraft with automatic hovering function is sequentially provided with transplanting equipment from left to right Storage bin and abrasive jet generator bin, the diameter of the transplant equipment storage bin decreases sequentially from left to right, and a transplant device is installed in the transplant device storage bin, and the transplant device includes a heavy-duty motor, an open ring seat, an inner Inserting shovel, external inserting shovel and cutting nozzle seat, the heavy-duty motor is installed on the right end of the transplanting equipment storage bin, the output shaft of the heavy-duty motor is connected with the main body hydraulic cylinder through the rotating seat, and the lower end of the main body hydraulic cylinder is offset by The seat is connected with a split ring seat, a lateral hydraulic cylinder is installed around the split ring seat, a tilting hydraulic cylinder is mounted on the lower end of the split ring seat, and the outer ends of the lateral hydraulic cylinder and the tilting hydraulic cylinder are both mounted on the inner shovel. On the inner side, the outer side of the inner shovel is provided with a looped curve guide groove, the inner wall of the looped curve guide groove is provided with a rack, and the outer side of the inner shovel and the inner side of the outer shovel are connected by spacer bolts, so The cutting nozzle seat is located between the inserting shovel and the external inserting shovel, a stepping motor is installed on the cutting nozzle seat, the output shaft of the stepping motor is connected with a driven shaft through a bevel gear, and the lower end of the driven shaft is provided with There is a driven gear, the driven gear is installed between the racks, and the cutting nozzle seat is also installed on the return curve guide groove. 2. A kind of pre-mixed abrasive jet equipment for tree transplanting in mountainous areas according to claim 1, characterized in that: the upper end of the cutting nozzle seat is provided with a clamping seat, and the lower side of the cutting nozzle seat is provided with a ring A T-shaped groove, an annular T-shaped table is symmetrically arranged on the upper side of the meandering curve guide groove, and the annular T-shaped table is installed in the annular T-shaped groove. 3. a kind of pre-mixed abrasive jet equipment for tree transplanting in mountainous area according to claim 1, is characterized in that: described abrasive jet generator cabin is equipped with abrasive jet generation device, and described abrasive jet generation device comprises A cutting nozzle, a high-pressure pump station, an abrasive tank and a mixing chamber seat, the cutting nozzle is installed on the clamping seat, the cutting nozzle is installed on the left side of the mixing chamber seat through a high-pressure hose, and the right end of the mixing chamber seat is The rubber hose is connected with the water pump of the high-pressure pump station, and the abrasive tank is installed on the upper end of the mixing chamber seat. 4 . The pre-mixed abrasive jet equipment for tree transplanting in mountainous areas according to claim 1 , wherein a transverse hydraulic cylinder and an inclined hydraulic cylinder are installed on the inner side of a single insert shovel. 5 .