CN219471050U - Canal digger impeller - Google Patents

Abstract

The utility model provides a canal digger impeller, which comprises an output shaft and an adjusting mechanism, wherein a fixed pile is welded on the outer side of the output shaft, a rotating seat is welded on the outer side of the fixed pile, a rotating shaft is welded between the rotating seats, the rotating shaft penetrates through one end of an auxiliary cutter holder, an auxiliary cutter is connected with a clamping groove on one side of the auxiliary cutter holder, a strong spring is welded on one side of the fixed pile, a movable sleeve pile is welded on the other side of the strong spring, a supporting shaft is welded between the movable sleeve piles, and an external instruction end sends an instruction to the axial push rod through the arrangement of the mounting pile, a limiting frame, the axial push rod, the connecting seat, the connecting shaft, the main cutter holder, the lever shaft and the main cutter, the axial push rod stretches, so that one end of the main cutter holder rotates at the top end of the axial push rod through the connecting shaft, and simultaneously, the main cutter holder rotates with the lever shaft, the other end of the main cutter holder outwards overturns, and therefore, the coverage range of the main cutter is adjusted, and the size requirements of impellers with different specifications are met.

Description

Canal digger impeller

Technical Field

The utility model relates to the technical field of ditcher equipment, in particular to a ditcher impeller.

Background

The impeller of the ditcher is one of core components of the ditcher, is a rotating device for converting kinetic energy of excavating equipment, and generally consists of a central shaft, blades and main structural members, and is used for cutting and discharging substances such as soil or stones and the like while rotating at a high speed in the operation process so as to achieve rapid excavation and deep excavation and ensure the quality and efficiency of the excavated canal.

Through searching "search result_hundred degree picture search of impeller type ditcher", current ditcher impeller, when using, often need change the impeller of different specifications according to actual work needs, reach different result of use, this process of changing is comparatively troublesome.

Thus, we provide a trencher impeller that addresses the above issues.

Disclosure of Invention

The utility model aims to provide a canal excavator impeller, which solves the problems that when the existing canal excavator impeller is used, impellers with different specifications are required to be replaced according to actual working requirements, different using effects are achieved, and the replacement process is troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a canal digger impeller, includes output shaft and guiding mechanism, the outside welding of output shaft has the spud pile, the outside welding of spud pile has the roating seat, the welding has the rotation axis between the roating seat, the rotation axis runs through the one end of auxiliary knife rest, one side draw-in groove of auxiliary knife rest is connected with the auxiliary knife, guiding mechanism includes powerful spring, removes sleeve pile, back shaft, bracing piece, auxiliary shaft, tangential push rod, guard plate, spliced pole, mounting pile, spacing frame, axial push rod, connecting seat, connecting axle, main knife rest, barbell shaft and main knife, one side welding of spud pile has powerful spring, the opposite side welding of powerful spring has the removal sleeve pile, it has the back shaft to weld between the removal sleeve pile, the back shaft runs through the one end of bracing piece, the other end of bracing piece runs through there is the auxiliary shaft, the both ends welding of auxiliary shaft at the inner wall of auxiliary knife rest.

Preferably, the rotary seats are uniformly distributed on the outer sides of the fixed piles, the auxiliary tool rest and the rotary seats form a rotary structure through the rotary shafts, and the auxiliary tool rest and the support rods form a rotary structure through the auxiliary shafts.

Preferably, the movable sleeve pile is in sliding connection with the output shaft, and the movable sleeve pile and the support rod form a rotary structure through the support shaft.

Preferably, one side of the movable sleeve pile is welded with tangential push rods, and the tangential push rods are uniformly distributed on the outer side of the output shaft.

Preferably, a protection plate is welded on one side of the tangential push rod, a connecting column is welded on the other side of the protection plate, a mounting pile is connected to the other side clamping groove of the connecting column, and the output shaft penetrates through the protection plate and the mounting pile.

Preferably, the outside bolted connection of mounting stake has spacing frame, spacing frame is provided with six, spacing frame evenly distributed in the outside of mounting stake.

Preferably, one side of the limiting frame is provided with an axial push rod, and the axial push rods are in one-to-one correspondence with the limiting frame.

Preferably, a connecting seat is welded at the top end of the axial push rod, a connecting shaft is welded between the connecting seats, and the connecting shaft penetrates through one end of the main tool rest.

Preferably, the middle section of the main tool rest penetrates through a lever shaft, and the main tool rest and the limiting frame form a rotating structure through the lever shaft.

Preferably, a main knife is connected to the clamping groove on one side of the main knife rest, and six main knives are arranged.

Compared with the prior art, the utility model has the beneficial effects that:

through the setting of fixed pile, the roating seat, the rotation axis, auxiliary knife rest, auxiliary knife, guiding mechanism, powerful spring, remove the sleeve pile, the back shaft, the bracing piece, auxiliary shaft and tangential push rod, when using, through the work of outside instruction end control tangential push rod, tangential push rod extends, drive and remove the sleeve pile and remove on the output shaft, reduce the clearance of removing sleeve pile and fixed pile, simultaneously, when removing sleeve pile and driving the bracing piece and remove, the one end of bracing piece is rotatory through the rotation axis, the other end of bracing piece is rotatory through auxiliary shaft, outwards strut auxiliary knife rest, thereby, according to the coverage of main knife, the coverage of adjustment auxiliary knife.

Through the setting of mounting stake, spacing frame, axial push rod, connecting seat, connecting axle, main knife rest, lever axle and main knife, send the instruction to axial push rod by outside instruction end, axial push rod extends for the one end of main knife rest is rotatory on the top of axial push rod through the connecting axle, simultaneously, and main knife rest and lever axle's rotation makes the other end of main knife rest outwards overturn, from this, adjusts the coverage of main knife, reaches the size requirement of different specification impellers.

Drawings

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

FIG. 2 is a schematic diagram of the overall rear view structure of the present utility model;

FIG. 3 is a schematic diagram of the distribution of the connecting columns according to the present utility model;

FIG. 4 is a schematic side view of the auxiliary tool holder of the present utility model;

fig. 5 is a schematic side view of the limiting frame of the present utility model.

In the figure: 1. an output shaft; 2. fixing piles; 3. a rotating seat; 4. a rotation shaft; 5. an auxiliary tool holder; 6. an auxiliary knife; 7. an adjusting mechanism; 701. a strong spring; 702. moving the sleeve pile; 703. a support shaft; 704. a support rod; 705. an auxiliary shaft; 706. a tangential push rod; 707. a protection plate; 708. a connecting column; 709. installing piles; 7010. a limit frame; 7011. an axial push rod; 7012. a connecting seat; 7013. a connecting shaft; 7014. a main tool rest; 7015. a lever shaft; 7016. and (3) a main cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a canal digger impeller, including output shaft 1 and guiding mechanism 7, the outside welding of output shaft 1 has spud 2, the outside welding of spud 2 has roating seat 3, it has rotation axis 4 to weld between the roating seat 3, the one end of auxiliary knife rest 5 is run through to rotation axis 4, one side draw-in groove of auxiliary knife rest 5 is connected with auxiliary knife 6, guiding mechanism 7 includes powerful spring 701, remove the sleeve pile 702, the back shaft 703, bracing piece 704, auxiliary shaft 705, tangential push rod 706, guard plate 707, spliced pole 708, install the stake 709, spacing frame 7010, axial push rod 7011, the connecting seat 7012, the connecting shaft 7013, main knife rest 7014, barbell shaft 7015 and main knife 7016, the one side welding of spud 2 has powerful spring 701, the opposite side welding of powerful spring 701 has remove sleeve pile 702, it has back shaft 703 to weld between the removal sleeve pile 702, the back shaft 703 runs through one end of bracing piece 704, the other end of bracing piece 704 has auxiliary shaft 705 to run through, the both ends welding of auxiliary shaft 705 is at the inner wall of auxiliary knife rest 5.

Further, the rotating seats 3 are uniformly distributed on the outer side of the fixed piles 2, the auxiliary tool rest 5 and the rotating seats 3 form a rotating structure through the rotating shafts 4, the auxiliary tool rest 5 and the supporting rods 704 form a rotating structure through the auxiliary shafts 705, and the main function is to move the connecting piece for converting movement between the sleeve piles 702 and the auxiliary tool rest 5 through the arrangement of the supporting rods 704.

Further, the moving sleeve pile 702 is in sliding connection with the output shaft 1, the moving sleeve pile 702 forms a rotating structure with the support rod 704 through the support shaft 703, and the turning motion of the auxiliary tool rest 5 is driven through the movement of the moving sleeve pile 702 on the output shaft 1.

Further, a tangential push rod 706 is welded on one side of the moving sleeve pile 702, the tangential push rods 706 are uniformly distributed on the outer side of the output shaft 1, and a power source is provided for turning the auxiliary tool rest 5 through the arrangement of the tangential push rods 706.

Further, a protection plate 707 is welded on one side of the tangential push rod 706, a connecting column 708 is welded on the other side of the protection plate 707, a mounting pile 709 is connected to a clamping groove on the other side of the connecting column 708, the output shaft 1 penetrates through the protection plate 707 and the mounting pile 709, and the axial push rod 7011 and the main tool rest 7014 are prevented from being damaged in the process of digging a ditch through the arrangement of the protection plate 707.

Further, the outside bolted connection of mounting stake 709 has spacing frame 7010, and spacing frame 7010 is provided with six, and spacing frame 7010 evenly distributed in the outside of mounting stake 709, through the setting of spacing frame 7010, provides the fulcrum for the rotation of main knife rest 7014.

Further, an axial push rod 7011 is arranged on one side of the limiting frame 7010, the axial push rods 7011 are in one-to-one correspondence with the limiting frame 7010, and power is provided for rotation of the main tool rest 7014 through arrangement of the axial push rods 7011.

Further, the top end of the axial push rod 7011 is welded with a connecting seat 7012, a connecting shaft 7013 is welded between the connecting seats 7012, the connecting shaft 7013 penetrates through one end of the main tool rest 7014, and the continuity of movement of the main tool rest 7014 is guaranteed through the arrangement of the connecting seat 7012.

Further, the middle section of the main tool rest 7014 is penetrated with a lever shaft 7015, the main tool rest 7014 and the limiting frame 7010 form a rotating structure through the lever shaft 7015, and the main tool rest 7014 is outwards turned over through the lever principle through the arrangement of the lever shaft 7015, so that the coverage range is enlarged.

Further, the main knife 7016 is connected to one side of the main knife rack 7014, and six main knives 7016 are provided, and the output shaft 1 is divided into six working areas by the arrangement of the main knife rack 7014.

Working principle: when the novel combined type canal excavator impeller is used, a first step of an external command end sends a command to an axial push rod 7011, the axial push rod 7011 stretches, one end of a main cutter frame 7014 rotates at the top end of the axial push rod 7011 through a connecting shaft 7013, meanwhile, the main cutter frame 7014 and a lever shaft 7015 rotate, the other end of the main cutter frame 7014 turns outwards, the coverage range of a main cutter 7016 is adjusted, a second step of controlling a tangential push rod 706 to work through the external command end, the tangential push rod 706 stretches, a movable sleeve pile 702 is driven to move on an output shaft 1, the gap between the movable sleeve pile 702 and a fixed pile 2 is reduced, meanwhile, the movable sleeve pile 702 drives a supporting rod 704 to move, one end of the supporting rod 704 rotates through a rotating shaft 4, the other end of the supporting rod 704 rotates through an auxiliary shaft 705 to outwards prop the auxiliary cutter frame 5, and accordingly the coverage range of an auxiliary cutter 6 is adjusted according to the coverage range of the main cutter 7016, and the using process of the novel combined type canal excavator impeller is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a canal digger impeller, includes output shaft (1) and guiding mechanism (7), its characterized in that: the utility model discloses a fixed pile structure, including output shaft (1) and fixed pile (1), fixed pile (2)'s outside welding has fixed pile (2), the outside welding of fixed pile (2) has rotary seat (3), the welding has rotation axis (4) between rotary seat (3), rotation axis (4) run through the one end of auxiliary knife rest (5), one side draw-in groove of auxiliary knife rest (5) is connected with auxiliary knife (6), guiding mechanism (7) are including powerful spring (701), removal sleeve pile (702), back shaft (703), bracing piece (704), auxiliary shaft (705), tangential push rod (706), guard plate (707), spliced pole (708), mounting pile (709), spacing frame (7010), axial push rod (7011), connecting seat (7012), connecting shaft (7013), main knife rest (7014), barbeque (7015) and main knife (7016), one side welding of fixed pile (2) has powerful spring (701), the opposite side welding of powerful spring (701) has removal sleeve pile (702), it has back shaft (703) to weld between removal sleeve pile (702), one end (704) run through of bracing piece (704), both ends of the auxiliary shaft (705) are welded on the inner wall of the auxiliary tool rest (5).

2. A trencher impeller as claimed in claim 1, characterized in that the rotating seats (3) are evenly distributed on the outside of the fixed piles (2), the auxiliary tool holders (5) form a rotating structure with the rotating seats (3) via the rotating shafts (4), and the auxiliary tool holders (5) form a rotating structure with the supporting rods (704) via the auxiliary shafts (705).

3. A trencher impeller as claimed in claim 1, wherein the moving sleeve (702) is in sliding connection with the output shaft (1), the moving sleeve (702) and the support rod (704) forming a rotating structure via a support shaft (703).

4. The trencher impeller of claim 1 wherein a side of the moving collet (702) is welded with tangential pushrods (706), the tangential pushrods (706) being evenly distributed on the outside of the output shaft (1).

5. The ditching machine impeller according to claim 1, wherein a guard plate (707) is welded on one side of the tangential push rod (706), a connecting column (708) is welded on the other side of the guard plate (707), a mounting pile (709) is connected to a clamping groove on the other side of the connecting column (708), and the output shaft (1) penetrates through the guard plate (707) and the mounting pile (709).

6. The ditching machine impeller according to claim 1, characterized in that the outer side of the mounting pile (709) is connected with limiting frames (7010) through bolts, the limiting frames (7010) are six, and the limiting frames (7010) are uniformly distributed on the outer side of the mounting pile (709).

7. The trencher impeller of claim 1 wherein an axial push rod (7011) is disposed on one side of the stop frame (7010), the axial push rod (7011) being in one-to-one correspondence with the stop frame (7010).

8. The trencher impeller of claim 1 wherein a connection block (7012) is welded to the top end of the axial push rod (7011), a connection shaft (7013) is welded between the connection blocks (7012), and the connection shaft (7013) penetrates through one end of the main tool rest (7014).

9. The trencher impeller of claim 1 wherein a lever shaft (7015) is penetrated through a middle section of the main blade carrier (7014), and the main blade carrier (7014) and the stop frame (7010) form a rotating structure through the lever shaft (7015).

10. The trencher impeller of claim 1 wherein a side pocket of the main blade carrier (7014) is connected with a main blade (7016), the main blade (7016) being provided with six.