CN218027103U - Self-propelled road surface rope saw of track cutting all-in-one - Google Patents

Abstract

The utility model belongs to the technical field of the cutting machine technique and specifically relates to a self-propelled road surface rope saw cutting all-in-one of track is disclosed, including vehicle chassis, vehicle chassis rear end top is fixed with the engine, engine one side is provided with the battery, engine transmission is connected with the generator, the generator with the battery electricity is connected, the engine opposite side is provided with fixes remote control ware on the vehicle chassis, the vehicle chassis below is fixed with walking power shaft, walking power shaft rotates and installs differential mechanism, walking power shaft both ends transmission is connected with the removal track. Has the advantages that: the remote control can realize single-person operation, thereby reducing the labor consumption; the fast walking and the cutting walking are driven by two sets of power motors, the switching of two walking modes can be rapidly realized through the fast and slow switching device, and the operation is simple; the cutting machine can be used for cutting pavements and materials such as marble and the like, and is wide in application range.

Description

Self-propelled road surface rope saw of track cutting all-in-one

Technical Field

The utility model belongs to the technical field of the cutting machine technique and specifically relates to a self-propelled road surface rope saw cutting all-in-one of track is related to.

Background

In order to avoid the day hot road surface inflation to damage behind the cement road surface construction, need grooving on the road surface, the road surface grooving needs to use the road surface cutting machine, and current large-scale road surface cutting machine is mainly that the people sits the operation on the machine, because visual angle reason, very difficult accurate control cutting position during the operation needs other people to assist commander or oneself get off the repeated looking over, extravagant manpower, should work efficiency moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just provide self-propelled road surface rope saw cutting all-in-one of track in order to solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

the crawler self-propelled road surface rope saw cutting integrated machine comprises a vehicle chassis, wherein an engine is fixed above the rear end of the vehicle chassis, a storage battery is arranged on one side of the engine, the engine is in transmission connection with a generator, the generator is electrically connected with the storage battery, a remote controller fixed on the vehicle chassis is arranged on the other side of the engine, a walking power shaft is fixed below the vehicle chassis, a differential mechanism is rotatably arranged on the walking power shaft, two ends of the walking power shaft are in transmission connection with a movable crawler, a gearbox in transmission connection with the differential mechanism is fixed behind the vehicle chassis, a first clutch is in transmission connection with one side of the gearbox, a fast walking power motor is in transmission connection with the first clutch, a slow walking power motor is in transmission connection with the other side of the gearbox, the slow walking power motor is fixed on a fast and slow switching device, the fast and slow switching device is fixed on the rear side of the vehicle chassis, and a steering mechanism connected with the differential mechanism is fixed on the rear side of the vehicle chassis;

a transition shaft is fixed at the front end of the vehicle chassis through a bearing seat, a front support arm is fixed on the transition shaft through the bearing seat, a cutting power shaft is fixed below the front end of the front support arm through the bearing seat, a cutting device is fixed at one end of the cutting power shaft through a detachable connection, the other end of the cutting power shaft is in transmission connection with the transition shaft, the transition shaft is in transmission connection with the engine, the front supporting arm is close to two hydraulic supporting arms hinged to two sides of one end of the transition shaft, the other end of each hydraulic supporting arm is hinged to the vehicle chassis, a hydraulic system connected with the hydraulic supporting arms is fixed to the lower end face of the vehicle chassis, and the engine, the fast walking power motor, the slow walking power motor, the steering mechanism, the remote controller and the storage battery are electrically connected.

Further, fast slow auto-change over device is including fixing first mount on the vehicle chassis, there is the motor fixed plate through the round pin hub fastening on the first mount, walk slowly that the motor power passes through the fix with screw on the motor fixed plate, motor fixed plate one side is rotated and is installed the separation and reunion switching pull rod, separation and reunion switching pull rod lower extreme rear side is rotated and is installed and connect the arm-tie, connect the arm-tie through the round pin hub fastening on the second mount, the second mount is fixed on the vehicle chassis, it keeps away from to connect the arm-tie the one end of separation and reunion switching pull rod is fixed with the separation and reunion control and acts as go-between, the separation and reunion control other end of acting as go-between with first clutch is fixed together, vehicle chassis rear end corresponds the rigidity of separation and reunion switching pull rod has the pull rod limiting plate, separation and reunion switching pull rod slidable mounting is in the pull rod limiting plate.

Furthermore, the central lines of the pin shafts for fixing the connecting pull arm and the motor fixing plate are superposed.

Furthermore, steering mechanism is including fixing the mount that turns to on the vehicle chassis, it turns to the motor to be fixed with on the mount, turn to the motor with remote control unit the battery electricity is connected, it turns to the shift fork to be fixed with on the power shaft of motor, it is provided with two steering driving levers to turn to the shift fork bilateral symmetry, two turn to the shift lever with the clutch transmission of installing on two output shafts in the differential mechanism is connected.

Further, the cutting device is any one of a cutting saw blade and a wire saw.

Furthermore, the cutting device is a rope saw, a limiting mechanism is fixed to the front end of the vehicle chassis and comprises a limiting fixing frame fixed to the vehicle chassis through bolts, a tension wheel is rotatably mounted on one side of the limiting fixing frame and corresponds to the position of a transmission belt between the transition shaft and the cutting power shaft, a supporting screw is fixed to the upper portion of the limiting fixing frame through a nut, and a supporting plate is fixed to the top of the supporting screw.

By adopting the technical scheme, the beneficial effects of the utility model are that: the remote control can realize single-person operation, thereby reducing the labor consumption; the fast walking and the cutting walking are driven by two sets of power motors, the switching of two walking modes can be rapidly realized through the fast and slow switching device, and the operation is simple; the cutting device can be used for cutting pavements, can also be used for cutting materials such as marble, reinforced concrete and the like, and is wide in application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a right side view of the present invention;

fig. 6 is a left side view of the present invention;

fig. 7 is a bottom view of the present invention;

fig. 8 is a partially enlarged schematic view of the present invention;

fig. 9 is a schematic structural view of the limit fixing frame of the present invention;

fig. 10 is a block diagram of the circuit structure of the present invention.

The reference numerals are illustrated below:

1. a vehicle chassis; 2. an engine; 3. moving the crawler; 4. a remote controller; 5. a generator; 6. a storage battery; 7. a gearbox; 8. a first clutch; 9. a fast-walking power motor; 10. a slow-walking power motor; 11. a fast-slow switching device; 111. a pull rod limiting plate; 112. a first fixing frame; 113. a second fixing frame; 114. a motor fixing plate; 115. a clutch switching lever; 116. connecting a pull arm; 117. a clutch control pull wire; 12. a steering mechanism; 121. a steering fixing frame; 122. a steering motor; 123. a steering fork; 124. a steering deflector rod; 13. a front support arm; 14. a cutting device; 15. a transition shaft; 16. a hydraulic support arm; 17. cutting the power shaft; 18. a hydraulic system; 19. a differential mechanism; 20. a walking power shaft; 21. a limiting mechanism; 211. a limiting fixing frame; 212. a tension wheel; 213. a support screw; 214. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-10, the track self-propelled road surface rope saw cutting all-in-one machine comprises a vehicle chassis 1, an engine 2 is fixed above the rear end of the vehicle chassis 1, the engine 2 generates power by burning fuel, a storage battery 6 is arranged on one side of the engine 2 and is used for storing electric energy, the engine 2 is connected with a generator 5 in a transmission way, the generator 5 is electrically connected with the storage battery 6, the generator 5 is driven by the engine 2 to work to generate electric energy which is stored in the storage battery 6 and can ensure sufficient electric energy, a remote controller 4 fixed on the vehicle chassis 1 is arranged on the other side of the engine 2, a remote control signal receiver and a central control host computer are arranged in the remote controller 4, corresponding components are controlled to work after receiving a control instruction of a remote controller, the remote control of the machine is realized, a walking power shaft 20 is fixed below the vehicle chassis 1, and a differential 19 is rotatably installed on the walking power shaft 20, the two ends of a walking power shaft 20 are in transmission connection with the moving tracks 3, the differential mechanism 19 is used for controlling the two moving tracks 3 to rotate at different rotating speeds, so that the steering is convenient, the rear part of the vehicle chassis 1 is fixedly provided with a gearbox 7 in transmission connection with the differential mechanism 19, a power output shaft of the gearbox 7 is in transmission connection with the differential mechanism 19, one side of the gearbox 7 is in transmission connection with a first clutch 8, the first clutch 8 is in transmission connection with a fast walking power motor 9, the fast walking power motor 9 and the first clutch 8 adopt gear transmission, the first clutch 8 is fixed on a power input shaft of the gearbox 7, when the first clutch 8 is closed, the device can be driven to move highly through the fast walking power motor 9, the other side of the gearbox 7 is in transmission connection with a slow walking power motor 10, the gearbox 7 and the slow walking power motor 10 adopt gear transmission, the slow walking power motor 10 is fixed on the fast-slow switching device 11, the fast and slow switching device 11 is fixed at the rear side of the vehicle chassis 1, the power motor driven by the gearbox 7 can be switched through the fast and slow switching device 11, thereby realizing high and low speed switching, the rear side of the vehicle chassis 1 is fixed with the steering mechanism 12 connected with the differential 19, the differential 19 can be controlled through the steering mechanism 12 to adjust the rotating speed of the two moving tracks 3, thereby facilitating steering,

the front end of a vehicle chassis 1 is fixed with a transition shaft 15 through a bearing seat, the transition shaft 15 is fixed with a front support arm 13 through the bearing seat, the front support arm 13 can rotate by taking the transition shaft 15 as a rotation center, meanwhile, the transition shaft 15 provides a supporting force for the front support arm 13, a cutting power shaft 17 is fixed below the front end of the front support arm 13 through the bearing seat, one end of the cutting power shaft 17 is detachably connected and fixed with a cutting device 14, the cutting device 14 is any one of a cutting saw blade and a rope saw, when the ground needs to be cut, the cutting device 14 can select the cutting saw blade, when the materials such as marble, reinforced concrete and the like above the ground need to be cut, the rope saw or the cutting saw blade can be selected according to the corresponding material cutting device 14, the other end of the cutting power shaft 17 is connected with the transition shaft 15 through a belt in a transmission way, the transition shaft 15 is connected with the engine 2 through a belt in a transmission mode, when the front supporting arm 13 rotates, the transition shaft 15 is used as a rotation center, the tightness degree of a belt between the cutting power shaft 17 and the transition shaft 15 cannot be influenced, the cutting power shaft 17 can be driven to rotate at a high speed through the engine 2, two hydraulic supporting arms 16 are hinged to two sides of one end, close to the transition shaft 15, of the front supporting arm 13, the other end of each hydraulic supporting arm 16 is hinged to the vehicle chassis 1, a hydraulic system 18 connected with the hydraulic supporting arms 16 is fixed to the lower end face of the vehicle chassis 1, the hydraulic supporting arms 16 can be controlled to stretch through controlling the hydraulic system 18, the inclination angle of the front supporting arm 13 is adjusted, and the engine 2, the fast walking power motor 9, the slow walking power motor 10, the steering mechanism 12, the remote controller 4 and the storage battery 6 are electrically connected.

In this embodiment, the fast-slow switching device 11 includes a first fixing frame 112 fixed on the vehicle chassis 1, a motor fixing plate 114 is fixed on the first fixing frame 112 through a pin, the slow-walking power motor 10 is fixed on the motor fixing plate 114 through a screw, a clutch switching pull rod 115 is rotatably installed on one side of the motor fixing plate 114, a connecting pull arm 116 is rotatably installed on the rear side of the lower end of the clutch switching pull rod 115, the connecting pull arm 116 is fixed on a second fixing frame 113 through a pin, a second fixing frame 113 is fixed on the vehicle chassis 1, a clutch control pull wire 117 is fixed on one end of the connecting pull arm 116 away from the clutch switching pull rod 115, the other end of the clutch control pull wire 117 is fixed with the first clutch 8, a pull rod limiting plate 111 is fixed on the rear end of the vehicle chassis 1 corresponding to the position of the clutch switching pull rod 115, the clutch switching pull rod 115 is slidably installed in the pull rod limiting plate 111, two slots for fixing the clutch switching pull rod 115 are formed on the pull rod limiting plate 111, and the first clutch 8 can be closed or opened by being clamped at different positions, while when the first clutch 8 is in the disconnected state by moving the clutch switching lever 115, the gear on the slow-walking power motor 10 is meshed with the gear on the power input shaft of the gearbox 7, after the gear on the slow moving power motor 10 is separated from the gear on the power input shaft of the gearbox 7 after the clutch switching pull rod 115 is moved to rotate the motor fixing plate 114, the first clutch 8 is automatically closed, the fast walking power motor 9 and the gearbox 7 are in a transmission state, the central lines of the pin shafts fixedly connected with the pull arm 116 and the motor fixing plate 114 are superposed, and the pin shafts fixedly connected with the pull arm 116 and the motor fixing plate 114 can be the same, so that the motor fixing plate 114 and the clutch switching pull rod 115 can synchronously rotate.

In this embodiment, the steering mechanism 12 includes a steering fixing frame 121 fixed on the vehicle chassis 1, a steering motor 122 is fixed on the steering fixing frame 121, the steering motor 122 is electrically connected to the remote controller 4 and the battery 6, a steering fork 123 is fixed on a power shaft of the steering motor 122, two steering levers 124 are symmetrically arranged on two sides of the steering fork 123, the two steering levers 124 are in transmission connection with clutches mounted on two output shafts in the differential 19, the steering fork 123 can be driven to rotate by the steering motor 122, the steering lever 124 can be driven to rotate when the steering fork 123 rotates, the clutches in the differential 19 can be driven to be disconnected when the steering lever 124 rotates, thereby realizing different rotating speeds of the moving tracks 3 on two sides of the machine, and realizing steering control in the running process of the machine.

In this embodiment, the cutting device 14 is a rope saw, the limiting mechanism 21 is fixed at the front end of the vehicle chassis 1, the limiting mechanism 21 includes a limiting fixing frame 211 fixed on the vehicle chassis 1 through bolts, a tension wheel 212 is rotatably installed on one side of the limiting fixing frame 211, the tension wheel 212 corresponds to the transition shaft 15 and the cutting power shaft 17 in position, a support screw 213 is fixed above the limiting fixing frame 211 through nuts, a support plate 214 is fixed at the top of the support screw 213, when the rope saw is used as the cutting device 14, the lowest position of the front support arm 13 can be limited through the limiting mechanism 21, contact between the rope saw and the ground is avoided, the descending height of the front support arm 13 can be limited by adjusting the height of the support screw 213, and over-tight tension of a belt connecting the transition shaft 15 and the cutting power shaft 17 is avoided.

The utility model discloses a theory of operation does: when the device is used, the device works through a remote control device connected with a remote controller 4 through a wireless signal or Bluetooth, when a position needs to be moved quickly, a worker manually moves a clutch switching pull rod 115 to enable a motor fixing plate 114 to drive a slow walking power motor 10 to rotate, so that the slow walking power motor 10 is separated from a gearbox 7, meanwhile, a clutch control pull wire 117 can pull a first clutch 8 to be closed so that a fast walking power motor 9 is in transmission connection with the gearbox 7, then the fast walking power motor 9 drives the gearbox 7 to work after the fast walking power motor 9 is started, then a walking power shaft 20 is driven to rotate through a differential 19 to drive a moving track 3 to move, so that the device walks forwards and backwards, when the steering motor 122 is controlled to work through the remote controller 4 when the position needs to be steered, the steering motor 122 drives a steering shifting fork 123 to rotate, and when the steering shifting rod 124 on the left side of the steering rod 123 is pushed to rotate by the steering rod 123, the device rotates rightwards, when a steering shifting fork 123 pushes a steering shifting lever 124 on the right side to rotate, the device rotates leftwards, when cutting operation is required, a clutch switching pull rod 115 is shifted to enable a gear between a slow-walking power motor 10 and a gearbox 7 to be meshed together, a first clutch 8 is automatically disconnected after a clutch control pull wire 117 is loosened, transmission between a fast-walking power motor 9 and the gearbox 7 is disconnected, the slow-walking power motor 10 drives a moving crawler 3 to rotate to move at a low speed, the engine 2 is electrically ignited to start through remote control, the engine 2 generates power to drive a cutting power shaft 17 to rotate so as to drive a cutting device 14 to rotate at a high speed, when the cutting device 14 is a cutting saw blade, the cutting device can be used for cutting materials such as marble, reinforced concrete and the like, the hydraulic system 18 can control the extension and retraction of the hydraulic support arm 16 to drive the front support arm 13 to rotate, so as to control the height of the cutting device 14 and the cutting depth.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Self-propelled road surface cord saw cutting all-in-one of track, including vehicle chassis (1), vehicle chassis (1) rear end top is fixed with engine (2), engine (2) one side is provided with battery (6), engine (2) transmission is connected with generator (5), generator (5) with battery (6) electricity is connected, its characterized in that: the remote control device (4) fixed on the vehicle chassis (1) is arranged on the other side of the engine (2), a walking power shaft (20) is fixed below the vehicle chassis (1), a differential (19) is rotatably mounted on the walking power shaft (20), two ends of the walking power shaft (20) are in transmission connection with a movable crawler belt (3), a gearbox (7) in transmission connection with the differential (19) is fixed behind the vehicle chassis (1), a first clutch (8) is in transmission connection with one side of the gearbox (7), a fast walking power motor (9) is in transmission connection with the first clutch (8), a slow walking power motor (10) is in transmission connection with the other side of the gearbox (7), the slow walking power motor (10) is fixed on a fast and slow switching device (11), the fast and slow switching device (11) is fixed on the rear side of the vehicle chassis (1), and a steering mechanism (12) connected with the differential (19) is fixed on the rear side of the vehicle chassis (1);

vehicle chassis (1) front end is fixed with transition axle (15) through the bearing frame, be fixed with preceding support arm (13) through the bearing frame on transition axle (15), preceding support arm (13) front end below is fixed with cutting power shaft (17) through the bearing frame, cutting power shaft (17) one end is fixed with cutting device (14) through dismantling the connection, cutting power shaft (17) other end with transition axle (15) transmission is connected, transition axle (15) with engine (2) transmission is connected, preceding support arm (13) are close to the one end both sides of transition axle (15) articulate there are two hydraulic support arms (16), hydraulic support arm (16) other end with vehicle chassis (1) articulates together, be fixed with under vehicle chassis (1) on the terminal surface with hydraulic system (18) that hydraulic support arm (16) are connected, engine (2), power motor (9) walks soon, power motor (10) slowly steering mechanism (12) with remote control ware (4), battery (6) electricity is connected.

2. The tracked self-propelled road surface rope saw cutting all-in-one machine as claimed in claim 1, characterized in that: fast switching device (11) is including fixing first mount (112) on vehicle chassis (1), there is motor fixed plate (114) through the round pin hub fastening on first mount (112), power motor (10) is walked slowly through the fix with screw on motor fixed plate (114), motor fixed plate (114) one side is rotated and is installed separation and reunion switching pull rod (115), separation and reunion switching pull rod (115) lower extreme rear side is rotated and is installed and connect arm-tie (116), connect arm-tie (116) through the round pin hub fastening on second mount (113), second mount (113) are fixed on vehicle chassis (1), it keeps away from to connect arm-tie (116) the one end of separation and reunion switching pull rod (115) is fixed with separation and reunion control stay wire (117), separation and reunion control stay wire (117) the other end with first clutch (8) are fixed together, vehicle chassis (1) rear end corresponds the position of separation and reunion switching pull rod (115) is fixed with pull rod limiting plate (111), separation and reunion switching pull rod (115) slidable mounting is in pull rod (111).

3. The self-propelled tracked surface wire saw cutting all-in-one machine of claim 2, wherein: the central lines of the pin shafts for fixing the connecting pull arm (116) and the motor fixing plate (114) are superposed.

4. The tracked self-propelled road surface rope saw cutting all-in-one machine as claimed in claim 1, characterized in that: steering mechanism (12) are including fixing turn to mount (121) on vehicle chassis (1), it turns to motor (122) to be fixed with on mount (121), turn to motor (122) with remote control unit (4) battery (6) electricity is connected, turn to and be fixed with on the power shaft of motor (122) and turn to shift fork (123), turn to shift fork (123) bilateral symmetry and be provided with two and turn to driving lever (124), two turn to driving lever (124) with the clutch transmission of installation is connected on two output shafts in differential mechanism (19).

5. The self-propelled tracked surface wire saw cutting all-in-one machine of claim 1, wherein: the cutting device (14) is any one of a cutting saw blade and a rope saw.

6. The self-propelled tracked surface wire saw cutting all-in-one machine of claim 1, wherein: cutting device (14) are the rope saw, vehicle chassis (1) front end is fixed with stop gear (21), stop gear (21) include through the bolt fastening spacing mount (211) on vehicle chassis (1), spacing mount (211) one side is rotated and is installed tight pulley (212), tight pulley (212) with transition axle (15) driving belt position between cutting power axle (17) corresponds, spacing mount (211) top is fixed with supporting screw (213) through the nut, supporting screw (213) top is fixed with backup pad (214).

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