CN218439350U - Crawler-type rock cutting machine - Google Patents
Crawler-type rock cutting machine Download PDFInfo
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- CN218439350U CN218439350U CN202023151708.7U CN202023151708U CN218439350U CN 218439350 U CN218439350 U CN 218439350U CN 202023151708 U CN202023151708 U CN 202023151708U CN 218439350 U CN218439350 U CN 218439350U
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Abstract
The utility model discloses a crawler-type rock cutting machine in the technical field of rock cutting and mining instruments, which comprises a crawler assembly and a cutting assembly, wherein the crawler assembly comprises a crawler body and a crawler frame, the crawler body is a hydraulic drive type crawler, a slide rail is fixedly connected on the crawler frame, and a hydraulic system is fixedly connected at the left end of the crawler frame; the cutting assembly comprises a box body, a cutting motor and a saw blade shaft, and the cutting motor and the saw blade shaft are lifted and lowered simultaneously through a hydraulic lifting rod; the hydraulic lifting device is characterized by also comprising four track wheels, wherein a rectangular space surrounded by the four track wheels is provided with a tray bottom plate, the box body is fixedly connected to the tray bottom plate, the bottom of the hydraulic lifting rod is also fixedly connected to the tray bottom plate, and the track wheels are driven by a hydraulic motor; the utility model discloses compare in prior art's beneficial effect for having avoided laying orbital process when cutting ground rock, saved a large amount of manpower and materials, great reduction work load to it is convenient to remove, cuts steadily, can be used to cut various rocks.
Description
Technical Field
The utility model relates to a rock cutting exploitation apparatus technical field, concretely relates to crawler-type rock cutting machine.
Background
Rock cutting machines utilize a saber saw to cut rock and thereby separate the rock from parent rock. There are various types of knife saws, such as chain saws, trephines, and circular saws. For facilitating cutting, the rock cutting machine is usually arranged on a mobile equipment, according to which the prior art comprises a rail-mounted rock cutting machine, on which the cutting device is mounted, the rail being laid on the bottom surface.
Although the track type rock cutting machine can meet the requirements of construction sites, the following technical defects still exist:
the rail type is suitable for fixed places, and after cutting is completed each time, the rail needs to be laid again, so that the rail type cutting machine is not flexible to use and has large workload.
In summary, the applicant has proposed a tracked rock cutting machine.
SUMMERY OF THE UTILITY MODEL
The crawler-type rock cutting machine solves the problems that in the prior art, tracks are difficult to lay, the use is not flexible, and the workload is large.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a track-type rock cutting machine, includes hydraulic system, track subassembly and cutting assembly, its characterized in that: also comprises a rectangular tray bottom plate and four rail wheels, wherein the four corners of the rectangular tray bottom plate are fixedly provided with the four rail wheels,
the crawler assembly comprises a crawler body and a crawler frame, the crawler body is a hydraulic drive type crawler, at least two parallel slide rails are fixedly connected to the crawler frame, the length of the crawler frame is matched with that of the slide rails, the slide rails are located in the middle of the crawler frame, and the hydraulic system is fixedly connected to the left end of the crawler frame; the hydraulic system comprises a hydraulic tank, a hydraulic control tank and a hydraulic controller; the cutting assembly comprises a box body, a cutting motor, a saw blade shaft, a cutting saw blade and a hydraulic lifting rod, wherein a vertical groove is formed in the middle of the box body, the cutting motor can be vertically arranged in the box body, the saw blade shaft can also transversely penetrate and sleeve in the vertical groove in a vertically-movable mode, the cutting saw blade is fixed on the saw blade shaft, the cutting motor is in transmission connection with the saw blade shaft, and the hydraulic lifting rod drives the cutting motor and the saw blade shaft to lift simultaneously; the four rail wheels roll on the two slide rails, the box body is fixedly connected to the tray bottom plate, a saw blade groove for the cutting saw blade to pass through is formed in the tray bottom plate, the bottom of the hydraulic lifting rod is also fixedly connected to the tray bottom plate, and the rail wheels are driven by a hydraulic motor; set up like this and fix cutting assembly on the tray bottom plate, cutting motor and saw bit axle reciprocate through hydraulic lifting rod control and adjust the degree of depth that the cutting saw bit cut ground, roll the cutting direction who adjusts the cutting saw bit on the slide rail through the rail wheel, the track is used for removing the position of whole platform machine, the orbital problem of all will laying before having avoided cutting at every turn like this, a large amount of manpower and materials have been saved, work load has obtained great reduction, the cutting of specially adapted earthwork engineering hard rock breaks and stone material mining.
Further limiting, a motor base is arranged in the box body, the cutting motor is fixed to the top of the motor base, the saw blade shaft is connected to the bottom of the motor base in a penetrating mode, the motor base can be connected into the box body in an up-and-down moving mode, the top of the hydraulic lifting rod is fixedly connected to the motor base, and the top of the hydraulic lifting rod is higher than the top of the cutting saw blade; the hydraulic lifting rod is arranged on the outer side of the cutting saw blade, so that the hydraulic lifting rod cannot influence the cutting of the cutting saw blade.
Further limiting, the length of the crawler frame is greater than the effective walking length of the crawler body; this arrangement allows for a longer length of the track rail to be positioned on the track frame, resulting in a longer cutting travel distance for the saw blade.
Further limiting, two hydraulic supports are respectively arranged at the left end and the right end of the crawler frame; set up four hydraulic support like this and can further promote mechanical stability, make the utility model discloses more steady when the cutting rock.
Further limiting, two limiting blocks are respectively arranged at the left end and the right end of the sliding rail; set up four stopper like this and can carry on spacingly to the rail wheel, further carry on spacingly, safer to the rail wheel.
Further limiting, the surface of the sliding rail is provided with a bulge, and the circumferential surface of the rail wheel is matched with the surface of the sliding rail; set up rail wheel and slide rail like this and can make rail wheel roll more stable, can not take place the skew, safer.
Further limiting, the hydraulic system is used for driving the hydraulic lifting rod to stretch up and down, the crawler belt to run, the rail wheels to roll and the hydraulic support to lift; the same hydraulic system is adopted for control, and operation and use are more convenient.
Further limiting, the hydraulic system and the cutting motor are driven by an external power supply; the weight of the equipment can be reduced by driving the external power supply, a generator does not need to be additionally arranged on the equipment, the rolling length of the rail wheel on the sliding rail is increased, and the cutting moving distance is longer.
The utility model discloses compare in prior art's beneficial effect for having avoided laying orbital process when cutting ground rock, saved a large amount of manpower and materials, great reduction work load to it is convenient to remove, cuts steadily, can be used to cut various rocks.
Drawings
Fig. 1 is a schematic diagram of a simple structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a simple structure of the rail wheels and the pallet base;
FIG. 4 is a schematic illustration of the mating of the rail wheels and the skid rails;
fig. 5 is a positional relationship diagram of the cutting assembly and the tray floor.
The designations in the figures correspond respectively to: 1-track assembly, 11-track body, 12-track frame, 2-slide rail, 21-limit block, 3-hydraulic system, 31-hydraulic tank, 32-hydraulic control tank, 33-hydraulic controller, 4-cutting assembly, 41-box, 42-cutting motor, 43-motor base, 44-saw blade shaft, 45-hydraulic lifting rod, 46-cutting saw blade, 5-track wheel, 51-pallet bottom plate, 52-saw blade groove, and 6-hydraulic support.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1-5, a tracked rock cutting machine comprises a hydraulic system, a track assembly 1 and a cutting assembly, and is characterized in that: the crawler assembly comprises a crawler body 11 and a crawler frame 12, wherein the crawler body 11 is a hydraulic drive type crawler, at least two parallel slide rails 2 are fixedly connected to the crawler frame 12, the length of the crawler frame 12 is matched with the length of the slide rails 2, the slide rails 2 are positioned in the middle of the crawler frame 12, and the hydraulic system is fixedly connected to the left end of the crawler frame 12; the hydraulic system comprises a hydraulic tank 31 a hydraulic control box 32 and a hydraulic controller 33; the cutting assembly 4 comprises a box body 41, a cutting motor 42, a saw blade shaft 44, a cutting saw blade 46 and a hydraulic lifting rod 45, wherein a vertical groove is formed in the middle of the box body 41, the cutting motor 42 is arranged in the box body 41 in a vertically movable mode, the saw blade shaft 44 can also transversely penetrate through the vertical groove in a vertically movable mode, the cutting saw blade 46 is fixed on the saw blade shaft 44, the cutting motor 42 is in transmission connection with the saw blade shaft 44, and the hydraulic lifting rod 45 drives the cutting motor 42 and the saw blade shaft 44 to lift simultaneously; the four rail wheels 5 roll on the two slide rails 2, the box body 41 is fixedly connected to the tray bottom plate 51, a saw blade groove 52 for the cutting saw blade to pass through is formed in the tray bottom plate 51, the bottom of the hydraulic lifting rod 45 is also fixedly connected to the tray bottom plate 51, and the rail wheels 2 are driven by a hydraulic motor;
a motor base 43 is arranged in the box body 41, the cutting motor 42 is fixed at the top of the motor base 43, the saw blade shaft 44 is connected to the bottom of the motor base 43 in a penetrating manner, the motor base 43 can move up and down and is connected in the box body 41, the top of the hydraulic lifting rod 45 is fixedly connected to the motor base 43, and the top of the hydraulic lifting rod 45 is higher than the topmost part of the cutting saw blade 46; the length of the track frame 12 is larger than the effective walking length of the track body 11; the left end and the right end of the crawler frame 12 are respectively provided with two hydraulic supports 6; the left end and the right end of the slide rail 2 are respectively provided with two limiting blocks 21; the surface of the sliding rail 2 is provided with a bulge, and the circumferential surface of the rail wheel 5 is matched with the surface of the sliding rail 2; the hydraulic system 3 is used for driving the hydraulic lifting rod 45 to stretch up and down, the track assembly 1 to walk, the rail wheels 5 to roll and the hydraulic support 6 to lift; the hydraulic system 3 and the cutting motor 42 are driven by an external power supply; the external power supply is alternating current, the power of the cutting motor 42 is 55KW, and the hydraulic system 3 is connected with the hydraulic lifting rod 45 through a hydraulic hose and the crawler belt assembly 1; the cutting blade 46 is two pieces, fixedly connected to both ends of the blade shaft 44, and driven by a cutting motor 42.
The cutting assembly 4 is fixed on the tray bottom plate 51, the cutting motor 42 and the saw blade shaft 44 are controlled to move up and down through the hydraulic lifting rod 45 to adjust the depth of the cutting saw blade 46 for cutting the ground, the cutting direction of the cutting saw blade 46 is adjusted through the rolling of the rail wheel 5 on the sliding rail 2, and the crawler belt is used for moving the position of the whole machine, so that the problem that the track needs to be laid before each cutting is solved, a large amount of manpower and material resources are saved, the workload is greatly reduced, and the cutting assembly is particularly suitable for cutting and breaking hard rocks of earth and stone engineering and mining stone materials; the hydraulic lift lever 45 is thus disposed outside the cutting blade 46, so that the hydraulic lift lever 45 does not affect the cutting of the cutting blade 46; this arrangement allows for a longer length of the track rail 2 to be disposed on the track frame 12, resulting in a longer cutting travel distance for the cutting blade 46; the four hydraulic supports 6 are arranged in this way, so that the stability of the machine can be further improved, and the rock cutting machine is more stable when the rock is cut; the four limiting blocks 21 are arranged to limit the track wheel 5, so that the track wheel 5 is further limited, and the safety is improved; the rail wheel 5 and the sliding rail 2 are arranged in this way, so that the rail wheel 5 can roll more stably without deviation, and the rail wheel is safer; the same hydraulic system 3 is adopted for control, so that the operation and the use are more convenient; the weight of the equipment can be reduced by driving the external power supply, a generator is not required to be additionally arranged on the equipment, the rolling length of the rail wheel 5 on the sliding rail 2 is increased, and the cutting moving distance is longer.
The utility model discloses compare in prior art's beneficial effect for having avoided laying orbital process when cutting ground rock, saved a large amount of manpower and materials, great reduction work load to it is convenient to remove, cuts steadily, can be used to cut various rocks.
It should be noted that, the left end, the right end, and the middle part in this document are orientations in the drawings, and the connection relationship of the hydraulic system in this document is the prior art in this field, so that the description is not repeated.
It is right above that the utility model provides a crawler-type rock cutting machine has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A track-type rock cutting machine, includes hydraulic system, track subassembly and cutting assembly, its characterized in that: also comprises a rectangular tray bottom plate and four rail wheels, wherein the four corners of the rectangular tray bottom plate are fixedly provided with the four rail wheels,
the crawler assembly comprises a crawler body and a crawler frame, the crawler body is a hydraulic drive type crawler, at least two parallel slide rails are fixedly connected to the crawler frame, the length of the crawler frame is matched with that of the slide rails, the slide rails are located in the middle of the crawler frame, and the hydraulic system is fixedly connected to the left end of the crawler frame;
the hydraulic system comprises a hydraulic tank, a hydraulic control tank and a hydraulic controller;
the cutting assembly comprises a box body, a cutting motor, a saw blade shaft, a cutting saw blade and a hydraulic lifting rod, wherein a vertical groove is formed in the middle of the box body, the cutting motor can be vertically arranged in the box body, the saw blade shaft can also be horizontally sleeved in the vertical groove in a penetrating manner in a vertically moving manner, the cutting saw blade is fixed on the saw blade shaft, the cutting motor is in transmission connection with the saw blade shaft, and the hydraulic lifting rod drives the cutting motor and the saw blade shaft to lift simultaneously;
the four rail wheels roll on the two slide rails, the box body is fixedly connected to the tray bottom plate, saw blade grooves for the cutting saw blades to pass through are formed in the tray bottom plate, the bottom of the hydraulic lifting rod is also fixedly connected to the tray bottom plate, and the rail wheels are driven by a hydraulic motor.
2. A tracked rock cutting machine according to claim 1, wherein: the cutting machine is characterized in that a motor base is arranged in the box body, the cutting motor is fixed to the top of the motor base, the saw blade shaft is connected to the bottom of the motor base in a penetrating mode, the motor base can be connected to the inside of the box body in a vertically moving mode, the top of the hydraulic lifting rod is fixedly connected to the motor base, and the top of the hydraulic lifting rod is higher than the top of the cutting saw blade.
3. A tracked rock cutting machine according to claim 1, wherein: the length of the crawler frame is larger than the effective walking length of the crawler body.
4. A tracked rock cutting machine according to claim 1, wherein: the left end and the right end of the crawler frame are respectively provided with two hydraulic supports.
5. The tracked rock cutting machine according to claim 1, wherein: the left end and the right end of the slide rail are respectively provided with two limiting blocks.
6. A tracked rock cutting machine according to claim 1, wherein: the surface of the sliding rail is provided with a bulge, and the circumferential surface of the rail wheel is matched with the surface of the sliding rail.
7. A tracked rock cutting machine according to claim 1, wherein: the hydraulic system is used for driving the hydraulic lifting rod to stretch up and down, the crawler belt to run, the rail wheels to roll and the hydraulic support to lift.
8. A tracked rock cutting machine according to claim 1, wherein: the hydraulic system and the cutting motor are driven by an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151708.7U CN218439350U (en) | 2020-12-24 | 2020-12-24 | Crawler-type rock cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151708.7U CN218439350U (en) | 2020-12-24 | 2020-12-24 | Crawler-type rock cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218439350U true CN218439350U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023151708.7U Active CN218439350U (en) | 2020-12-24 | 2020-12-24 | Crawler-type rock cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN218439350U (en) |
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2020
- 2020-12-24 CN CN202023151708.7U patent/CN218439350U/en active Active
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