A flexibly adjustable water conservancy construction slotting machine and slotting method

Abstract

The invention relates to the technical field of water conservancy engineering, and in particular to a flexibly adjustable water conservancy construction slotting machine and slotting method, comprising a sliding shell and an adjusting device; a rotating device is arranged on the side wall of the sliding shell; a working shell is rotatably arranged inside the sliding shell; a plurality of first electromagnets are arranged, and the plurality of first electromagnets are evenly arranged on the top of the sliding shell along the width direction of the sliding shell, and the first electromagnets are activated in sequence along the width direction of the sliding shell when activated; a plurality of chain blades are evenly arranged in the working shell along the width direction of the sliding shell; a driving device is arranged on the side wall of the working shell; a control device is arranged on one side of the chain blade; a second clamping device is arranged on one side of the control device; a first clamping device is arranged on a side of the control device away from the first clamping device, and the control device can control the operation of the first clamping device, so that the device can adjust the slot width according to actual conditions while ensuring efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy engineering, and in particular to a flexibly adjustable water conservancy construction slotting machine and a slotting method. Background Art

[0002] In water conservancy projects, the two essential workpieces include channel slotting machines and channel forming machines. The former is mainly for the excavation of tunnels in the early stage, and the latter is mainly for the pouring and forming technology of concrete. With the development and progress of science and technology, in water conservancy projects, more and more manual operations are being separated, and the operation and use of advanced machinery are being turned to. However, the quality of channel slotting machines on the market varies, and the strength of their functions is also different. In addition, different types of machines are required for different soils and different project sizes. Therefore, the market is in urgent need of a durable mechanical equipment that can improve work efficiency and quality. However, the existing channel slotting machines for water conservancy projects have the following problems during use: the opening angle of the channel cannot be adjusted, and the opening depth cannot be adjusted at the same time. The equipment is not flexible enough and is not convenient to install and disassemble; the buffering effect of the excavation equipment is poor, and the slotting effect is poor and the efficiency is low; the soil in the channel is not cleaned and discharged in time, resulting in soil accumulation, affecting its use effect. Therefore, a water conservancy slotting machine with automatic width adjustment function is designed to solve this problem.

[0003] Chinese patent CN112900524B discloses a hydraulic slotting machine with an automatic width adjustment function, including a casing, a climbing frame is fixedly installed on the right side of the casing, a mounting opening is opened at the upper end of the casing, an adjustment plate is movably installed on the upper part of the mounting opening through a fixed shaft, the upper end of the adjustment plate is connected to push columns on the left and right, the upper ends of the two push columns are installed with mounting back plates through movable seats, the upper ends of the two mounting back plates are provided with shovel plates, the front sides of the two push columns are movably connected with swing plates through movable pins, and the left and right sides of the two swing plates are movably connected with the first connecting member through the first connecting member. Rod, the first connecting rod is fixedly connected to the mounting back plate through a second connecting piece, an auxiliary electric push rod is provided in the middle of the upper end of the adjusting plate, and the left and right sides of the auxiliary electric push rod are movably connected to the second connecting rod through a third connecting piece, and the upper ends of the two second connecting rods are respectively connected to the sides corresponding to the two swing plates through a fourth connecting piece, and the left and right sides of the casing are provided with a soil dumping box, and the middle parts of the inner sides of the two soil dumping boxes are fixedly installed with a roller through a mounting shaft, and the first turbine is fixedly sleeved on the side corresponding to the two rollers and located on the outside of the mounting shaft, and the left and right sides of the casing and the lower end of the soil dumping box are connected There is a separation box, and a rotating shaft is vertically installed on the inner side of the two separation boxes, and a plurality of conveying blades are welded on the outer sides of the two rotating shafts. The lower parts of the two rotating shafts are fixedly sleeved with a second turbine, and a vortex rod matching the first turbine and the second turbine is installed on the inner side of the soil dumping box and the separation box. The vortex rod is connected to the casing through a fixing buckle, and an outlet is provided on the side away from the two separation boxes. An electric push rod is installed on the inner bottom end of the casing through a fixing plate, and a push plate is connected to the upper end of the electric push rod. Limiting columns are symmetrically installed vertically on the left and right sides of the inner side of the casing through a support plate. A limiting block is mounted on the outer side of the limiting column, and the upper end of the limiting block is connected to the adjusting plate through a pulling column, and one side corresponding to the two limiting blocks on each side is commonly connected to a cross plate, and the left and right sides of the upper end of the push plate are connected to the cross plate through a traction support column, and a motor is mounted on the lower end of the adjusting plate through a mounting support plate, and a first gear is mounted on the left side of the motor through an output shaft fixing thread, and a driving shaft is provided on the upper inner side of the casing, and the left and right sides of the driving shaft both penetrate the casing and extend into its soil dumping box and are fixedly connected to the mounting shaft, and the driving shaft is located in the middle inner side of the casing and is mounted with a second gear meshing with the first gear.

[0004] Although the above scheme can adjust the width and depth of the slot, when adjusting the width of the slot, the shovel plate needs to be opened to both sides, so that the soil cannot be scooped in the middle position of the shovel plate. In addition, the working efficiency of the above scheme is much lower than that of the chain slotting machine, and the existing chain slotting machine does not have a width adjustment function. Summary of the invention

[0005] In view of the above problems, a flexibly adjustable water conservancy construction grooving machine and grooving method are provided, wherein a plurality of chain blades are provided, and the staff determines the specific number of chain cutters to be selected according to the construction requirements, and activates the corresponding number of first electromagnets according to the specific number. The control device is activated under the action of the first electromagnet, and the control device activates the corresponding first clamping device and second clamping device respectively. The driving device drives the chain blade to rotate through the activated second clamping device, and at the same time, the first clamping device clamps the chain blade on the adjacent side of the chain blade, and the rotating device is started, and the rotating device drives the working shell to rotate, and the working shell drives all the chain blades clamped by the first clamping device to rotate and groove the soil, so that the device can adjust the groove width according to actual conditions while ensuring efficiency.

[0006] To solve the problems of the prior art, a flexibly adjustable water conservancy construction slotting machine is provided, comprising a sliding shell and an adjusting device; the adjusting device comprises a rotating device, a first electromagnet, a chain blade, a driving device, a working shell, a control device, a first clamping device and a second clamping device; the rotating device is arranged on the side wall of the sliding shell; the working shell is rotatably arranged inside the sliding shell, and the rotating device can drive the working shell to rotate; a plurality of first electromagnets are provided, and the plurality of first electromagnets are evenly arranged on the top of the sliding shell along the width direction of the sliding shell, and the first electromagnets are activated sequentially along the width direction of the sliding shell when activated; a plurality of chain blades are evenly arranged in the working shell along the width direction of the sliding shell, and the chain blades correspond to the first electromagnets one by one; the driving device is arranged on the side wall of the working shell, and the driving device can drive the chain blade to rotate; the driving device comprises a first rotating driver, a driving shaft, a driving block, a driving wheel and a synchronous wheel; the control device is arranged on one side of the chain blade, and the first electromagnet The control device can be activated; the control device includes a control block, a button and a connecting frame; the connecting frame is arranged between the driving wheel and the synchronous wheel, and the connecting frame is used to install the driving wheel and the synchronous wheel; a first pipe is vertically arranged in the connecting frame, and the control block can be slidably arranged in the first pipe, and the control block can be attracted by the first electromagnet when the first electromagnet is energized; the button is arranged on the side wall of the first pipe, and the control block can trigger the button when sliding, and a first controller is arranged on the sliding shell, and the button activates the first clamping device and the second clamping device through the controller; the second clamping device is arranged on one side of the control device, and the control device can control the operation of the second clamping device, and the driving device drives the chain blade to rotate through the second clamping device; the first clamping device is arranged on the connecting frame of the control device, and the control device can control the operation of the first clamping device, and the first clamping device can clamp the adjacent chain blades and make the rotating device drive the working shell to rotate, and the clamped chain blade rotates synchronously with the working shell.

[0007] Preferably, the first rotary driver is fixedly arranged on the side wall of the working shell, and the axis of the output shaft of the first rotary driver is parallel to the width direction of the sliding shell; the driving shaft is fixedly arranged on the output end of the first rotary driver; the driving block corresponds to the chain blade one by one, and the driving block is a non-circular structure, and the driving block is fixedly arranged on the driving shaft; the driving wheel corresponds to the chain blade one by one, and the driving wheel is in transmission cooperation with one end of the chain blade, and a working groove is arranged inside the driving wheel, and the driving block is located in the working groove, and the second clamping device can be clamped with the driving block after the control device is activated, and the second clamping device is always clamped with the working groove; the synchronous wheel is arranged on one side of the driving wheel, and the synchronous wheel is in transmission cooperation with one end of the chain blade away from the driving wheel, and the chain blade is close to the end of the synchronous wheel to excavate the soil.

[0008] Preferably, the first clamping device includes a first clamping block, a clamping groove and a first switch valve; a second pipe is opened on one side of the first pipe along the length direction of the connecting frame, the first pipe and the second pipe are connected to each other, and the second pipe is opened along the width direction of the sliding shell to form a groove; the first clamping block can be slidably arranged in the groove; the clamping groove is arranged on the side of the connecting frame away from the first clamping block, and the first clamping block can be clamped and matched with the clamping groove on the adjacent connecting frame of the connecting frame; the first switch valve is arranged in the second pipe, the activation method of the first switch valve is the same as the activation method of the first electromagnet, and the activation number of the first switch valve is always one less than the activation number of the first electromagnet, and the button can control the opening and closing of the first switch valve through the first controller.

[0009] Preferably, the second clamping device includes a connecting pipe, a second switch valve, an annular shell and a second clamping block; a third pipe is arranged on the side of the first pipe away from the second pipe, the third pipe is connected to the first pipe, an opening is arranged on the side wall of the connecting frame, the third pipe leads to the opening on the side wall of the connecting frame, and one end of the connecting pipe is arranged on the opening; the second switch valve is arranged on the connecting pipe, and the button can control the opening and closing of the second switch valve through the first controller; the annular shell is arranged on one side of the driving wheel along the axis of the driving wheel, and the end of the connecting pipe away from the opening is connected to the annular shell; the second clamping block can be slidably arranged in the working groove, and the working groove is a non-circular structure, and the second clamping block is provided with a meshing groove that fits with the second clamping block on the side close to the driving block, and the driving block can be clamped with the meshing groove.

[0010] Preferably, the adjusting device also includes an auxiliary device, which includes a supporting claw, a second electromagnet, a sliding seat, a connecting rod and a first guide assembly; a plurality of supporting claws are provided, and the supporting claws correspond to the chain blades one by one. The supporting claws are hinged on one end of the sliding shell in the length direction, and the supporting claw can support the lower part of the chain blade; the second electromagnet is arranged on the sliding shell on one side of the supporting claw along the length direction of the sliding shell; the sliding seat is slidably arranged on the upper part of the sliding shell along the length direction of the sliding shell, and the sliding seat can be attracted by the second electromagnet after the second electromagnet is energized; the two ends of the connecting rod are respectively hinged to the sliding seat and the supporting claw, and the sliding seat can drive the supporting claw to rotate through the connecting rod after sliding; the first guide assembly is fixedly arranged on the upper part of the sliding shell along the length direction of the sliding shell, and the first guide assembly is used to guide the sliding seat to slide.

[0011] Preferably, the auxiliary device also includes a slide and a second guide assembly; the slide is vertically fixed on one side of the sliding shell, and the slide can drive the sliding shell to move in the vertical direction; the second guide assembly is arranged on one side of the slide, and the second guide assembly is used to guide the sliding shell to slide stably.

[0012] Preferably, the first guide assembly includes a guide rail and a guide block; the guide rail is fixedly arranged on the upper part of the sliding shell along the length direction of the sliding shell; the guide block is fixedly arranged on one side of the sliding seat, and the guide block is slidably matched with the guide rail.

[0013] Preferably, the rotating device includes a second rotation driver, a first gear and a second gear; the second rotation driver is arranged on one side of the sliding shell, and the output end of the second rotation driver is horizontally pointed to the sliding shell; the first gear is fixedly arranged on the output end of the second rotation driver; the second gear is arranged on one side of the first gear, the first gear and the second gear are meshed with each other, the diameter of the first gear is smaller than the diameter of the second gear, and the second gear is fixedly connected to the working shell.

[0014] The present invention also relates to a grooving method of a flexibly adjustable hydraulic construction grooving machine, the specific steps of which are as follows:

[0015] S1. A plurality of chain blades are provided. The staff determines the specific number of chain blades to be selected according to the construction requirements. The corresponding number of first electromagnets is activated according to the specific number, and the control device is activated under the action of the first electromagnets;

[0016] S2, the control device activates the corresponding first clamping device and the second clamping device respectively, the driving device drives the chain blade to rotate through the activated second clamping device, and at the same time the first clamping device clamps the chain blade on the adjacent side of the chain blade;

[0017] S3, the rotating device is started, the rotating device drives the working shell to rotate, and the working shell drives all the chain blades clamped by the first clamping device to rotate and groove the soil.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention is provided with a rotating device, a first electromagnet, a chain blade, a driving device, a working shell, a control device, a first clamping device and a second clamping device. There are multiple chain blades. The staff determines the specific number of chain cutters to be selected according to the construction requirements, activates the first electromagnets of the corresponding number according to the specific number, and the control device is activated under the action of the first electromagnet. The control device activates the corresponding first clamping device and the second clamping device respectively. The driving device drives the chain blade to rotate through the activated second clamping device. At the same time, the first clamping device clamps the chain blade on the adjacent side of the chain blade. The rotating device is started, and the rotating device drives the working shell to rotate. The working shell drives all the chain blades clamped by the first clamping device to rotate and groove the soil, so that the device can adjust the groove width according to actual conditions while ensuring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a flexibly adjustable water conservancy construction slotting machine Figure 1 .

[0021] Figure 2 A three-dimensional diagram of a flexibly adjustable water conservancy construction slotting machine Figure 2 .

[0022] Figure 3 The present invention is a three-dimensional schematic diagram of a flexibly adjustable water conservancy construction grooving machine with the slide table and the second guide component removed.

[0023] Figure 4 It is a flexibly adjustable hydraulic construction slotting machine. Figure 3 A local enlarged schematic diagram of the middle A;

[0024] Figure 5 The present invention is a three-dimensional schematic diagram of a flexibly adjustable water conservancy construction slotting machine after removing a sliding shell, a sliding table and a second guide component.

[0025] Figure 6 It is a three-dimensional schematic diagram of a combined chain blade of a flexibly adjustable hydraulic construction grooving machine with the sliding shell and auxiliary devices removed.

[0026] Figure 7 It is a three-dimensional schematic diagram of a single chain blade of a water conservancy construction grooving machine that can be flexibly adjusted.

[0027] Figure 8 It is a flexibly adjustable hydraulic construction slotting machine. Figure 7 A local enlarged schematic diagram of point B in the middle.

[0028] Fig. 9 The invention discloses a side view of a combination of a control device and a drive device of a flexibly adjustable water conservancy construction slotting machine.

[0029] Fig.10 It is a flexibly adjustable hydraulic construction slotting machine. Fig. 9 Schematic cross-sectional view at CC in the middle.

[0030] Fig.11 The invention is a three-dimensional schematic diagram of a combination of a control device and a driving device of a flexibly adjustable water conservancy construction slotting machine.

[0031] Fig.12 It is a flexibly adjustable hydraulic construction slotting machine. Fig.11 A partial enlarged schematic diagram of point D in the middle.

[0032] The numbers in the figure are:

[0033] 1-sliding shell; 2-adjusting device; 21-rotating device; 211-second rotary drive; 212-first gear; 213-second gear; 22-first electromagnet; 23-chain blade; 24-driving device; 241-first rotary drive; 242-driving shaft; 243-driving block; 244-driving wheel; 245-synchronizing wheel; 25-working shell; 26-control device; 261-control block; 262-button; 263-connecting frame; 2 7-first clamping device; 271-first clamping block; 272-clamping groove; 28-second clamping device; 281-connecting pipe; 282-second switch valve; 283-annular shell; 284-second clamping block; 29-auxiliary device; 291-supporting claw; 292-second electromagnet; 293-sliding seat; 294-connecting rod; 295-first guide assembly; 2951-guide rail; 2952-guide block; 296-slide; 297-second guide assembly. DETAILED DESCRIPTION

[0034] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Reference Figure 1-Figure 3 , Figure 5 , Fig. 9 and Fig.11A flexibly adjustable water conservancy construction slotting machine comprises a sliding shell 1 and an adjusting device 2; the adjusting device 2 comprises a rotating device 21, a first electromagnet 22, a chain blade 23, a driving device 24, a working shell 25, a control device 26, a first clamping device 27 and a second clamping device 28; the rotating device 21 is arranged on the side wall of the sliding shell 1; the working shell 25 is rotatably arranged inside the sliding shell 1, and the rotating device 21 can drive the working shell 25 to rotate; a plurality of first electromagnets 22 are arranged, and the plurality of first electromagnets 22 are evenly arranged on the top of the sliding shell 1 along the width direction of the sliding shell 1, and the first electromagnets 22 are arranged on the top of the sliding shell 1 along the width direction of the sliding shell 1. When activated, an electromagnet 22 is sequentially activated along the width direction of the sliding shell 1; a plurality of chain blades 23 are evenly arranged in the working shell 25 along the width direction of the sliding shell 1, and the chain blades 23 correspond to the first electromagnet 22 one by one; a driving device 24 is arranged on the side wall of the working shell 25, and the driving device 24 can drive the chain blade 23 to rotate; the driving device 24 includes a first rotation driver 241, a driving shaft 242, a driving block 243, a driving wheel 244 and a synchronous wheel 245; a control device 26 is arranged on one side of the chain blade 23, and the first electromagnet 22 can activate the control device 26; refer to Fig.11 and Fig.12 : The control device 26 includes a control block 261, a button 262 and a connecting frame 263; the connecting frame 263 is arranged between the driving wheel 244 and the synchronous wheel 245, and the connecting frame 263 is used to install the driving wheel 244 and the synchronous wheel 245; a first pipe is vertically arranged in the connecting frame 263, and the control block 261 can be slidably arranged in the first pipe. The control block 261 can be attracted by the first electromagnet 22 when the first electromagnet 22 is energized; the button 262 is arranged on the side wall of the first pipe, and the control block 261 can trigger the button 262 when sliding. A first controller is arranged on the sliding shell 1, and the button 262 activates the first clamping device 27 and the second clamping device 28 through the controller. The second clamping device 28 is arranged on one side of the control device 26, and the control device 26 can control the operation of the second clamping device 28, and the driving device 24 drives the chain blade 23 to rotate through the second clamping device 28; the first clamping device 27 is arranged on the connecting frame 263 of the control device 26, and the control device 26 can control the operation of the first clamping device 27, and the first clamping device 27 can clamp the adjacent chain blades 23 and make the rotating device 21 drive the working shell 25 to rotate, and the clamped chain blade 23 rotates synchronously with the working shell 25.

[0036] During construction, the staff determines the specific number of chain cutters to be selected according to the construction requirements. The more the number of cutters selected, the wider the corresponding slot width will be, and vice versa. The first electromagnets 22 of the corresponding number are activated according to the specific number. It is worth noting that the first electromagnets 22 are activated in sequence along the width direction of the sliding shell 1 when activated. The control device 26 is activated under the action of the first electromagnets 22. The control device 26 activates the corresponding first clamping device 27 and the second clamping device 28 respectively. The driving device 24 drives the chain blade 23 to rotate through the activated second clamping device 28. At the same time, the first clamping device 27 clamps the chain blade 23 on the adjacent side of the chain blade 23. The rotating device 21 is started, and the rotating device 21 drives the working shell 25 to rotate, and the working shell 25 drives the first clamping device 2 All the chain blades 23 that are clamped by 7 rotate and groove the soil. Since the first clamping device 27 will clamp the adjacent chain blades 23 after being activated, if the activation number of the first clamping device 27 is the same as the activation number of the first electromagnet 22, it will cause the rotating device 21 to drive the chain blades 23 to rotate out with the working shell 25. The number of chain blades 23 will be one more than the number of first electromagnets 22. In order to avoid the above situation, it is necessary that the activation number of the first clamping device 27 is always one less than the activation number of the first electromagnet 22. In this way, it is ensured that the number of chain blades 23 is always the same as the activation number of the first electromagnet 22 during operation. At the same time, the efficiency of excavating soil using chain blades 23 is much higher than that of shoveling excavation, so that the device can adjust the groove width according to actual conditions while ensuring efficiency.

[0037] Reference Figure 2 , Figure 5 , Figure 6 , Fig. 9 and Fig.10 :The first rotary driver 241 is fixedly arranged on the side wall of the working shell 25, and the axis of the output shaft of the first rotary driver 241 is parallel to the width direction of the sliding shell 1; the driving shaft 242 is fixedly arranged on the output end of the first rotary driver 241; the driving block 243 corresponds to the chain blade 23 one by one, and the driving block 243 is a non-circular structure, and the driving block 243 is fixedly arranged on the driving shaft 242; the driving wheel 244 corresponds to the chain blade 23 one by one, and the driving wheel 244 is in transmission cooperation with one end of the chain blade 23, and a working groove is arranged inside the driving wheel 244, and the driving block 243 is located in the working groove, and the second clamping device 28 can be clamped with the driving block 243 after the control device 26 is activated, and the second clamping device 28 is always in clamping cooperation with the working groove; the synchronous wheel 245 is arranged on one side of the driving wheel 244, and the synchronous wheel 245 is in transmission cooperation with one end of the chain blade 23 away from the driving wheel 244, and the chain blade 23 is close to the end of the synchronous wheel 245 to excavate the soil.

[0038] When the chain blade 23 needs to rotate, the first rotation driver 241 is started, and the first rotation driver 241 drives the driving shaft 242 to rotate, thereby driving the driving block 243 fixedly set on the driving shaft 242 to rotate, and the staff will activate the corresponding number of first electromagnets 22 according to the slot width, and the activated first electromagnets 22 will activate the control device 26, and the control device 26 controls the second clamping device 28 to clamp with the driving block 243. Since the second clamping device 28 is always clamped and matched with the working slot, after the second clamping device 28 and the driving block 243 are clamped, the driving shaft 242 no longer drives the driving block 243 to idle, so that the driving wheel 244 rotates, and under the common transmission of the synchronous wheel 245, the chain blade 23 can rotate.

[0039] When the first electromagnet 22 is energized, the first electromagnet 22 attracts the control block 261, and the control block 261 slides along the length direction of the first pipe. During the sliding process, the control block 261 contacts the button 262 located on the side wall of the first pipe and presses the button 262. The button 262 activates the first clamping device 27 and the second clamping device 28 through control. In order to ensure that the number of chain blades 23 in operation is the same as the number of first electromagnets 22 activated, the number of first clamping devices 27 activated will be one less than the number of second clamping devices 28 activated. Since the first electromagnet 22 is activated once, the first clamping device 27 corresponding to the last first electromagnet 22 that is energized will not be activated, and the connecting frame 263 close to the side of the working shell 25 is fixedly connected to the working shell 25.

[0040] Reference Figure 5-Figure 7 :The first clamping device 27 includes a first clamping block 271, a clamping groove 272 and a first switch valve; a second pipe is opened on one side of the first pipe along the length direction of the connecting frame 263, the first pipe and the second pipe are connected to each other, and the second pipe is penetrated and opened with a groove along the width direction of the sliding shell 1; the first clamping block 271 can be slidably arranged in the groove; the clamping groove 272 is arranged on the side of the connecting frame 263 away from the first clamping block 271, and the first clamping block 271 can be clamped and matched with the clamping groove 272 on the adjacent connecting frame 263 of the connecting frame 263 to which it belongs; the first switch valve is arranged in the second pipe, the activation method of the first switch valve is the same as the activation method of the first electromagnet 22, and the activation number of the first switch valve is always one less than the activation number of the first electromagnet 22, and the button 262 can control the opening and closing of the first switch valve through the first controller.

[0041] After the control device 26 is activated, the gas in the first pipeline enters the second pipeline and pushes the first clamping block 271 located in the groove to slide. The first clamping block 271 extends out and engages with the clamping groove 272 on the adjacent connecting frame 263, so that the two adjacent connecting frames 263 can be clamped together, and then the chain blade 23 arranged on the connecting frame 263 rotates together with the connecting frame 263 arranged on the working shell 25 after the working shell 25 is driven by the rotating device 21. When the first clamping block 271 is engaged in the clamping groove 272, the first switch valve is closed, so that the second channel can maintain pressure.

[0042] Reference Figure 8-Figure 10 The second clamping device 28 includes a connecting pipe 281, a second switch valve 282, an annular shell 283 and a second clamping block 284; a third pipe is arranged on the side of the first pipe away from the second pipe, the third pipe is connected with the first pipe, an opening is arranged on the side wall of the connecting frame 263, the third pipe leads to the opening on the side wall of the connecting frame 263, and one end of the connecting pipe 281 is arranged on the opening; the second switch valve 282 is arranged on the connecting pipe 281, and the button 262 can control the opening and closing of the second switch valve 282 through the first controller; the annular shell 283 is arranged on one side of the driving wheel 244 along the axis of the driving wheel 244, and one end of the connecting pipe 281 away from the opening is connected to the annular shell 283; the second clamping block 284 can be slidably arranged in the working groove, and the working groove is a non-circular structure. The second clamping block 284 is provided with a meshing groove that fits with the second clamping block 284 on the side close to the driving block 243, and the driving block 243 can be clamped with the meshing groove.

[0043] When the controller is activated, the air in the third pipe enters the working groove through the connecting pipe 281. The air entering the working groove pushes the second clamping block 284, and the second clamping block 284 slides in the working groove and clamps with the driving block 243, so that the driving wheel 244 is driven to rotate by the driving device 24.

[0044] Reference Figure 1 and Figure 3The adjusting device 2 further comprises an auxiliary device 29, which comprises a supporting claw 291, a second electromagnet 292, a sliding seat 293, a connecting rod 294 and a first guide assembly 295; a plurality of supporting claws 291 are provided, and the supporting claws 291 correspond to the chain blades 23 one by one. The supporting claws 291 are hinged on one end of the sliding shell 1 in the length direction, and the supporting claws 291 can bear the lower part of the chain blade 23; the second electromagnet 292 is provided on the sliding shell 1 on one side of the supporting claws 291 along the length direction of the sliding shell 1 The sliding seat 293 is slidably arranged on the upper part of the sliding shell 1 along the length direction of the sliding shell 1, and the sliding seat 293 can be attracted by the second electromagnet 292 after the second electromagnet 292 is energized; the two ends of the connecting rod 294 are respectively hinged to the sliding seat 293 and the supporting claw 291, and the sliding seat 293 can drive the supporting claw 291 to rotate through the connecting rod 294 after sliding; the first guide component 295 is fixedly arranged on the upper part of the sliding shell 1 along the length direction of the sliding shell 1, and the first guide component 295 is used to guide the sliding seat 293 to slide.

[0045] When the first electromagnet 22 is activated, the second clamping device 28 is clamped with the driving wheel 244, and the first clamping device 27 connects the adjacent connecting frames 263 so that all the connecting frames 263 can rotate together with the working shell 25. However, there is also a first electromagnet 22 that is not activated. In this way, the first clamping device 27 will not connect the connecting frame 263 corresponding to the first electromagnet 22. Only one end of the connecting frame 263 is hinged to the driving shaft 242. Under the action of gravity, the connecting frame 263 will droop, greatly affecting the normal operation of the device. In this way, the supporting claw 291 is required to support the chain blade 23. When unlocking, the second electromagnet 292 and The first electromagnet 22 is energized synchronously, and the second electromagnet 292 drives the sliding seat 293 to slide. The sliding seat 293 drives the supporting claw 291 to rotate through the connecting rod 294. After the supporting claw 291 rotates, it no longer supports the chain blade 23, and the working shell 25 can drive the chain blade 23 that needs to work to rotate. The chain blade 23 that does not need to work is not engaged by the second engaging device 28, so the driving block 243 located at the chain blade 23 is in an idling state and will not drive the chain blade 23 to rotate. A spring is provided on the side of the sliding seat 293 close to the supporting claw 291. When the second electromagnet 292 is energized to attract the sliding seat 293, the spring is in a stretched state.

[0046] Reference Figure 2 : The auxiliary device 29 also includes a slide 296 and a second guide assembly 297; the slide 296 is vertically fixed on one side of the sliding shell 1, and the slide 296 can drive the sliding shell 1 to move in the vertical direction; the second guide assembly 297 is arranged on one side of the slide 296, and the second guide assembly 297 is used to guide the sliding shell 1 to slide stably.

[0047] The slide 296 can drive the sliding shell 1 to slide in the vertical direction, ensuring the working depth of the chain blade 23. At the same time, the second guide assembly 297 can provide guidance for the movement of the sliding shell 1, ensuring that the sliding shell 1 can slide more stably.

[0048] Reference Figure 3 and Figure 4 : The first guide assembly 295 includes a guide rail 2951 and a guide block 2952; the guide rail 2951 is fixedly arranged on the upper part of the sliding shell 1 along the length direction of the sliding shell 1; the guide block 2952 is fixedly arranged on one side of the sliding seat 293, and the guide block 2952 is slidably matched with the guide rail 2951.

[0049] When the sliding seat 293 slides, the sliding seat 293 slides stably under the guidance of the guide rail 2951 through the guide block 2952 on one side.

[0050] Reference Figure 1 and Figure 2 The rotating device 21 includes a second rotation driver 211, a first gear 212 and a second gear 213; the second rotation driver 211 is arranged on one side of the sliding shell 1, and the output end of the second rotation driver 211 is horizontally directed to the sliding shell 1; the first gear 212 is fixedly arranged on the output end of the second rotation driver 211; the second gear 213 is arranged on one side of the first gear 212, the first gear 212 and the second gear 213 are meshed with each other, the diameter of the first gear 212 is smaller than the diameter of the second gear 213, and the second gear 213 is fixedly connected to the working shell 25.

[0051] When the working shell 25 needs to rotate, the second rotary driver 211 is started, and the second rotary driver 211 drives the first gear 212 arranged on its output end, the first gear 212 drives the second gear 213 to rotate, and the second gear 213 drives the working shell 25 to rotate.

[0052] Reference Figure 1-Figure 12 The present invention also relates to a grooving method of a flexibly adjustable water conservancy construction grooving machine, and the specific steps are as follows:

[0053] S1. A plurality of chain blades 23 are provided. The staff determines the specific number of chain blades to be selected according to the construction requirements. The corresponding number of first electromagnets 22 are activated according to the specific number. The control device 26 is activated under the action of the first electromagnets 22.

[0054] S2, the control device 26 activates the corresponding first clamping device 27 and the second clamping device 28 respectively, the driving device 24 drives the chain blade 23 to rotate through the activated second clamping device 28, and at the same time the first clamping device 27 clamps the chain blade 23 on the adjacent side of the chain blade 23;

[0055] S3, the rotating device 21 is started, the rotating device 21 drives the working shell 25 to rotate, and the working shell 25 drives all the chain blades 23 clamped by the first clamping device 27 to rotate and groove the soil.

[0056] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A flexibly adjustable hydraulic construction slotting machine, comprising a sliding shell (1) and an adjusting device (2); It is characterized in that The adjusting device (2) comprises a rotating device (21), a first electromagnet (22), a chain blade (23), a driving device (24), a working shell (25), a control device (26), a first clamping device (27) and a second clamping device (28); The rotating device (21) is arranged on the side wall of the sliding shell (1); The working shell (25) is rotatably arranged inside the sliding shell (1), and the rotating device (21) can drive the working shell (25) to rotate; A plurality of first electromagnets (22) are provided, and the plurality of first electromagnets (22) are evenly arranged on the top of the sliding shell (1) along the width direction of the sliding shell (1), and the first electromagnets (22) are activated in sequence along the width direction of the sliding shell (1) when activated; A plurality of chain blades (23) are evenly arranged in the working shell (25) along the width direction of the sliding shell (1), and the chain blades (23) correspond to the first electromagnets (22) one by one; The driving device (24) is arranged on the side wall of the working shell (25), and the driving device (24) can drive the chain blade (23) to rotate; the driving device (24) comprises a first rotation driver (241), a driving shaft (242), a driving block (243), a driving wheel (244), and a synchronous wheel (245); The control device (26) is arranged on one side of the chain blade (23), and the first electromagnet (22) can activate the control device (26); The control device (26) comprises a control block (261), a button (262) and a connecting frame (263); The connecting frame (263) is arranged between the driving wheel (244) and the synchronous wheel (245), and the connecting frame (263) is used to install the driving wheel (244) and the synchronous wheel (245); A first pipe is vertically arranged in the connecting frame (263), and a control block (261) is slidably arranged in the first pipe. The control block (261) can be attracted by the first electromagnet (22) when the first electromagnet (22) is energized; The button (262) is arranged on the side wall of the first pipe, and the control block (261) can trigger the button (262) when sliding. The sliding shell (1) is provided with a first controller, and the button (262) activates the first clamping device (27) and the second clamping device (28) through the controller; The second clamping device (28) is arranged on one side of the control device (26), and the control device (26) can control the operation of the second clamping device (28), and the driving device (24) drives the chain blade (23) to rotate through the second clamping device (28); The first clamping device (27) is arranged on a connecting frame (263) of the control device (26). The control device (26) can control the operation of the first clamping device (27). The first clamping device (27) can clamp adjacent chain blades (23) and enable the clamped chain blades (23) to rotate synchronously with the working shell (25) when the rotating device (21) drives the working shell (25) to rotate.

2. A flexibly adjustable hydraulic construction slotting machine according to claim 1, characterized in that: The first rotary driver (241) is fixedly arranged on the side wall of the working shell (25), and the axis of the output shaft of the first rotary driver (241) is parallel to the width direction of the sliding shell (1); The drive shaft (242) is fixedly arranged on the output end of the first rotary driver (241); The driving block (243) corresponds to the chain blade (23) one by one, the driving block (243) is a non-circular structure, and the driving block (243) is fixedly arranged on the driving shaft (242); The driving wheel (244) corresponds to the chain blade (23) one by one, the driving wheel (244) is in driving cooperation with one end of the chain blade (23), a working groove is provided inside the driving wheel (244), the driving block (243) is located in the working groove, the second clamping device (28) can be clamped with the driving block (243) after the control device (26) is activated, and the second clamping device (28) is always in clamping cooperation with the working groove; The synchronous wheel (245) is arranged on one side of the driving wheel (244), and the synchronous wheel (245) is in driving cooperation with an end of the chain blade (23) away from the driving wheel (244), and the end of the chain blade (23) close to the synchronous wheel (245) excavates the soil.

3. The flexibly adjustable hydraulic construction slotting machine according to claim 1 is characterized in that: The first clamping device (27) comprises a first clamping block (271), a clamping groove (272) and a first switch valve; A second pipe is provided on one side of the first pipe along the length direction of the connecting frame (263), the first pipe and the second pipe are connected to each other, and a groove is provided through the second pipe along the width direction of the sliding shell (1); The first clamping block (271) is slidably arranged in the groove; The clamping groove (272) is arranged on a side of the connecting frame (263) away from the first clamping block (271), and the first clamping block (271) can be clamped and matched with the clamping groove (272) on the adjacent connecting frame (263) of the connecting frame (263); The first switch valve is arranged in the second pipeline, the activation method of the first switch valve is the same as the activation method of the first electromagnet (22), and the activation number of the first switch valve is always one less than the activation number of the first electromagnet (22), and the button (262) can control the opening and closing of the first switch valve through the first controller.

4. The flexibly adjustable hydraulic construction slotting machine according to claim 1 is characterized in that: The second clamping device (28) comprises a connecting pipe (281), a second switch valve (282), an annular shell (283) and a second clamping block (284); A third pipeline is arranged on a side of the first pipeline away from the second pipeline, the third pipeline is connected to the first pipeline, an opening is arranged on the side wall of the connecting frame (263), the third pipeline leads to the opening on the side wall of the connecting frame (263), and one end of the connecting pipe (281) is arranged on the opening; The second switch valve (282) is arranged on the connecting pipe (281), and the button (262) can control the opening and closing of the second switch valve (282) through the first controller; The annular shell (283) is arranged on one side of the driving wheel (244) along the axis of the driving wheel (244), and one end of the connecting pipe (281) away from the opening is connected to the annular shell (283); The second clamping block (284) is slidably arranged in the working groove, which has a non-circular structure. A meshing groove that fits with the second clamping block (284) is provided on one side of the second clamping block (284) close to the driving block (243), and the driving block (243) can be clamped with the meshing groove.

5. The flexibly adjustable hydraulic construction slotting machine according to claim 4 is characterized in that: The regulating device (2) further comprises an auxiliary device (29), wherein the auxiliary device (29) comprises a supporting claw (291), a second electromagnet (292), a sliding seat (293), a connecting rod (294), and a first guide assembly (295); A plurality of supporting claws (291) are provided, and the supporting claws (291) correspond to the chain blades (23) one by one. The supporting claws (291) are hinged to one end of the sliding shell (1) in the length direction, and the supporting claws (291) can support the lower part of the chain blade (23); The second electromagnet (292) is arranged on the sliding shell (1) on one side of the supporting claw (291) along the length direction of the sliding shell (1); The sliding seat (293) is slidably arranged on the upper part of the sliding shell (1) along the length direction of the sliding shell (1), and the sliding seat (293) can be attracted by the second electromagnet (292) after the second electromagnet (292) is energized; The two ends of the connecting rod (294) are respectively hinged to the sliding seat (293) and the supporting claw (291), and after the sliding seat (293) slides, it can drive the supporting claw (291) to rotate through the connecting rod (294); The first guide assembly (295) is fixedly arranged on the upper part of the sliding shell (1) along the length direction of the sliding shell (1), and the first guide assembly (295) is used to guide the sliding seat (293) to slide.

6. The flexibly adjustable hydraulic construction slotting machine according to claim 5, characterized in that: The auxiliary device (29) further comprises a slide (296) and a second guide assembly (297); The slide table (296) is vertically fixedly arranged on one side of the slide shell (1), and the slide table (296) can drive the slide shell (1) to move in the vertical direction; The second guide component (297) is arranged on one side of the slide platform (296), and the second guide component (297) is used to guide the slide housing (1) to slide stably.

7. The flexibly adjustable hydraulic construction slotting machine according to claim 5, characterized in that: The first guide assembly (295) comprises a guide rail (2951) and a guide block (2952); The guide rail (2951) is fixedly arranged on the upper part of the sliding shell (1) along the length direction of the sliding shell (1); The guide block (2952) is fixedly arranged on one side of the sliding seat (293), and the guide block (2952) is slidably matched with the guide rail (2951).

8. The flexibly adjustable hydraulic construction slotting machine according to claim 1 is characterized in that: The rotating device (21) comprises a second rotation driver (211), a first gear (212) and a second gear (213); The second rotation driver (211) is arranged on one side of the sliding housing (1), and the output end of the second rotation driver (211) is horizontally directed toward the sliding housing (1); The first gear (212) is fixedly arranged on the output end of the second rotary driver (211); The second gear (213) is arranged on one side of the first gear (212); the first gear (212) and the second gear (213) are meshed with each other; the diameter of the first gear (212) is smaller than the diameter of the second gear (213); and the second gear (213) is fixedly connected to the working housing (25).

9. A grooving method of a flexibly adjustable water conservancy construction grooving machine, using the flexibly adjustable water conservancy construction grooving machine according to any one of claims 1 to 8, characterized in that: The specific steps are as follows: S1, a plurality of chain blades (23) are provided, and a worker determines a specific number of chain blades to be selected according to construction requirements, and activates a corresponding number of first electromagnets (22) according to the specific number, and the control device (26) is activated under the action of the first electromagnets (22); S2, the control device (26) activates the corresponding first clamping device (27) and the second clamping device (28) respectively, the driving device (24) drives the chain blade (23) to rotate through the activated second clamping device (28), and at the same time, the first clamping device (27) clamps the chain blade (23) on the adjacent side of the chain blade (23); S3, the rotating device (21) is started, the rotating device (21) drives the working shell (25) to rotate, and the working shell (25) drives all the chain blades (23) clamped by the first clamping device (27) to rotate and groove the soil.

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