CN112317843A - Big cutter that has direction measurement structure for building - Google Patents
Big cutter that has direction measurement structure for building Download PDFInfo
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- CN112317843A CN112317843A CN202011246221.9A CN202011246221A CN112317843A CN 112317843 A CN112317843 A CN 112317843A CN 202011246221 A CN202011246221 A CN 202011246221A CN 112317843 A CN112317843 A CN 112317843A
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- guide plate
- cylinder
- cutting
- building
- protective shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
Abstract
The invention discloses a large cutting machine with a guiding and measuring structure for buildings, which comprises a support and a pressing plate, wherein a fixed plate is arranged above the support, a cutting table is arranged below the support, a first air cylinder is arranged inside the fixed plate, a telescopic rod is arranged below the first air cylinder, a protective shell is connected below the telescopic rod, a motor is arranged outside the protective shell, a cutting blade is arranged inside the protective shell, a second air cylinder is arranged above the cutting table, a first guide plate is arranged on the left side of the second air cylinder, a clamping groove is formed in the outer surface of a graduated scale, the pressing plate is arranged on the left side of a spring, and a buckle is arranged on the left side of the pressing plate. This big cutter that building was with direction measurement structure through the scale that sets up, can the horizontal slip in the spout, according to the size of required cutting, adjusts the length that spills of scale to can be convenient for carry out the cutting of unified size to the object, increase the aesthetic property of building.
Description
Technical Field
The invention relates to the technical field of large cutting machines, in particular to a large cutting machine with a guiding and measuring structure for buildings.
Background
With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of cutting machines has to be adapted to the requirements of the development of the modern machining industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness.
The existing cutting machine cannot measure the length of an object when cutting, the cut object is inconsistent in length and inconvenient to use, deviation easily occurs in the cutting process, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing large cutting machine structure according to the condition.
Disclosure of Invention
The invention aims to provide a large cutting machine with a guiding and measuring structure for buildings, which aims to solve the problems that the existing cutting machine in the background art cannot measure the length of an object during cutting, the cut objects are different in length and inconvenient to use, deviation is easy to occur in the cutting process, and the use requirements of people cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: a large cutting machine with a guiding and measuring structure for buildings comprises a support and a pressing plate, wherein a fixed plate is arranged above the support, a cutting table is arranged below the support, a first air cylinder is arranged inside the fixed plate, a telescopic rod is arranged below the first air cylinder, a protective shell is connected below the telescopic rod, a motor is arranged outside the protective shell, a cutting blade is arranged inside the protective shell, a second air cylinder is arranged above the cutting table, a first guide plate is arranged on the left side of the second air cylinder, a second guide plate is arranged on the left side of the first guide plate, a connecting piece is arranged on the left side of the second guide plate, a locking rod is arranged inside the connecting piece, a sliding groove is arranged inside the cutting table, a graduated scale is arranged inside the sliding groove, a clamping groove is arranged on the outer surface of the graduated scale, and a pull rod is arranged outside the cutting table, and the upper and lower both sides of pull rod all are provided with the spring, the left side of spring is provided with the clamp plate, and the left side of clamp plate is provided with the buckle.
Preferably, a telescopic structure is formed between the telescopic rod and the first cylinder, and the telescopic rod is connected with the protective shell in a welding mode.
Preferably, a sliding structure is formed between the graduated scale and the sliding groove, and the sliding groove penetrates through the cutting table.
Preferably, a detachable structure is formed between the cutting blade and the protective shell, and the protective shell is of a semi-surrounding structure.
Preferably, a clamping structure is formed between the clamping groove and the buckle, and the appearance structure of the clamping groove is matched with the appearance structure of the buckle.
Preferably, threaded connection is adopted between the locking rod and the connecting piece, the locking rod is fixedly connected with the second guide plate, and the second guide plate is of a cylindrical structure.
Preferably, a rotating structure is formed between the motor and the cutting blade, and the motor and the protective shell are fixedly connected.
Compared with the prior art, the invention has the following beneficial effects:
1. through the arrangement of the telescopic rod and the first air cylinder, the cutting blade can be driven to move up and down through the protective shell, so that the cutting blade can cut articles; through the scale that sets up, can the horizontal slip in the spout, according to the size of required cutting, adjust the length that spills of scale to can be convenient for carry out the cutting of unified size to the object, increase the aesthetic property of building.
2. Through the arranged protective shell, the scraps generated in the cutting process of the cutting blade can be prevented from splashing, so that the injury to workers is avoided; through draw-in groove and the buckle that sets up, can adjust when required length at the scale, carry out the block to the scale and fix to the vibration of avoiding producing in cutting process makes the scale take place the displacement, causes the length of cutting to appear the error.
3. The locking rod can be screwed with the connecting piece to adjust the guide plate II, so that the objects on the cutting table can be fixed and guided conveniently, and the objects are prevented from inclining; through the cutting piece that sets up, can be at the drive of motor down fast revolution to can effectively improve the efficiency of cutting.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 2 according to the present invention.
In the figure: 1. a support; 2. a fixing plate; 3. a pull rod; 4. cutting table; 5. cutting the slices; 6. a protective shell; 7. a telescopic rod; 8. a first cylinder; 9. a second air cylinder; 10. a first guide plate; 11. a locking lever; 12. a connecting member; 13. a second guide plate; 14. a chute; 15. a graduated scale; 16. a card slot; 17. buckling; 18. a spring; 19. a motor; 20. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a large cutting machine with a guiding and measuring structure for buildings comprises a support 1 and a pressing plate 20, wherein a fixed plate 2 is arranged above the support 1, a cutting table 4 is arranged below the support 1, a first cylinder 8 is arranged inside the fixed plate 2, a telescopic rod 7 is arranged below the first cylinder 8, a protective shell 6 is connected below the telescopic rod 7, a motor 19 is arranged outside the protective shell 6, a cutting blade 5 is arranged inside the protective shell 6, a second cylinder 9 is arranged above the cutting table 4, a first guide plate 10 is arranged on the left side of the second cylinder 9, a second guide plate 13 is arranged on the left side of the first guide plate 10, a connecting piece 12 is arranged on the left side of the second guide plate 13, a locking rod 11 is arranged inside the connecting piece 12, a sliding groove 14 is arranged inside the cutting table 4, a graduated scale 15 is arranged inside the sliding groove 14, and a clamping groove 16 is arranged on the outer surface of the graduated, the outside of cutting bed 4 is provided with pull rod 3, and the upper and lower both sides of pull rod 3 all are provided with spring 18, and the left side of spring 18 is provided with clamp plate 20, and the left side of clamp plate 20 is provided with buckle 17.
In the invention: a telescopic structure is formed between the telescopic rod 7 and the first cylinder 8, and the telescopic rod 7 is connected with the protective shell 6 in a welding manner; through the telescopic link 7 and the cylinder 8 that set up, can drive cutting piece 5 through protecting crust 6 and reciprocate to realize cutting piece 5 and cut article.
In the invention: a sliding structure is formed between the graduated scale 15 and the sliding chute 14, and the sliding chute 14 penetrates through the cutting table 4; through the scale 15 that sets up, can slide from side to side in spout 14, according to the size of required cutting, adjust the length that leaks of scale 15 to can be convenient for carry out the cutting of unified size to the object, increase the aesthetic property of building.
In the invention: a detachable structure is formed between the cutting blade 5 and the protective shell 6, and the protective shell 6 is of a semi-surrounding structure; through the protective housing 6 that sets up, can prevent that the piece that cutting piece 5 produced at the in-process of cutting from splashing to avoid causing the injury to the workman.
In the invention: a clamping structure is formed between the clamping groove 16 and the buckle 17, and the appearance structure of the clamping groove 16 is matched with that of the buckle 17; through draw-in groove 16 and the buckle 17 that sets up, can adjust required length at scale 15 when, carry out the block to scale 15 and fix to the vibration of avoiding producing in the cutting process makes scale 15 take place the displacement, causes the length of cutting to appear the error.
In the invention: the locking rod 11 is in threaded connection with the connecting piece 12, the locking rod 11 is fixedly connected with the second guide plate 13, and the second guide plate 13 is in a cylindrical structure; through the check lock lever 11 that sets up, can close with connecting piece 12 between each other soon, adjust deflector two 13 to be convenient for play fixed and guide effect to the object on the pair cutting platform 4, avoid the object slope to appear.
In the invention: a rotating structure is formed between the motor 19 and the cutting blade 5, and the motor 19 is fixedly connected with the protective shell 6; through the cutting piece 5 that sets up, can be at the drive of motor 19 under the fast rotation to can effectively improve the efficiency of cutting.
The working principle of the large cutting machine with the guide measurement structure for the building is as follows: firstly, an object to be cut is placed on the cutting table 4, the locking rod 11 and the connecting piece 12 are screwed together according to the size of the object, the left guide plate II 13 is adjusted, and the guide plate I10 can clamp and fix the object from the right side under the action of the cylinder II 9, so that the object on the cutting table 4 can be conveniently fixed and guided, and the object is prevented from inclining; secondly, the graduated scale 15 can slide left and right in the sliding groove 14, and the leakage length of the graduated scale 15 is adjusted according to the required cutting size, so that objects can be conveniently cut in uniform size, and the building attractiveness is improved; secondly, when the graduated scale 15 is adjusted to the required length, the graduated scale 15 is prevented from being displaced due to vibration generated in the cutting process through the mutual clamping between the clamping groove 16 and the buckle 17, so that the cut length is prevented from being error, when the length needs to be adjusted, the pull rod 3 can be pulled outwards, the pressing plate 20 can enable the spring 18 to be deformed under the action of the pull rod 3, and the clamping groove 16 and the buckle 17 can be separated, so that the graduated scale 15 can be conveniently adjusted; then, the telescopic rod 7 and the first cylinder 8 can drive the cutting blade 5 to move up and down through the protective shell 6, so that the cutting blade 5 can cut articles, and the cutting blade 5 can rotate rapidly under the driving of the motor 19, so that the cutting efficiency can be effectively improved; finally, the protective shell 6 can prevent that the piece that cutting piece 5 produced at the in-process of cutting from splashing, so can avoid causing the injury to the workman, and fixed plate 2 can play support and fixed effect to cylinder 8, and support 1 can play the supporting role to fixed plate 2 to this guarantees the stability of fixed plate 2.
In order to ensure that the objects to be cut can be clamped and fixed by the first guide plate (10), a pressure sensor is additionally arranged on the first guide plate (10), the chopping machine further comprises a controller, the controller is used for controlling the internal air pressure of the second air cylinder (9) according to the value of the pressure sensor and the length of the objects so as to control the moving speed of the first guide plate (10), and the moving speed of the first guide plate (10) is ensured to be zero after the objects are clamped, so that the objects cannot be damaged due to too large clamping force and cannot be clamped due to too small clamping force,
step A1: obtaining the moving speed of the first guide plate (10) according to the value of the pressure sensor and the length of the object by using the formula (1)
Wherein V represents the moving speed of the first guide plate (10); f (t) represents a value acquired by the pressure sensor at the moment t; fq(t) represents the thrust of the second cylinder (9); s (t) represents the distance between the two first guide plates (10) at the moment t; l represents the length of the object to be cut; m represents the mass of the first guide plate (10);
step A2: obtaining the internal control air pressure of the second air cylinder (9) according to the moving speed of the first guide plate (10) by using the formula (2)
Wherein P (t) represents the internal control air pressure of the second cylinder (9) at the moment t; r represents the cylinder diameter of the second cylinder (9);
due to the presence of unknown quantity F in both the formulas in step A1 and step A2q(t) eliminating F by combining the above formula (1) and formula (2)q(t) obtaining a first relational expression P (t) f [ V (t) ] between the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10)]；
Step A3: obtaining a second relational expression of the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10) according to the relation between the air pressure and the speed of the second air cylinder (9) by using the formula (3)
Where ρ represents the air density; p0Represents the indoor atmospheric pressure;
obtaining an internal control air pressure value P (t) of the second cylinder (9) by combining the formula (3) with P (t) ═ f [ V (t) ] obtained in step a 2; the second air cylinder (9) is controlled through the internal control air pressure value of the second air cylinder (9), so that the moving speed of the first guide plate (10) is zero after the object is clamped, the object cannot be damaged due to too large clamping force, the object cannot be clamped due to too small clamping force, and the reliability of the device is guaranteed.
The beneficial effects of the above technical scheme are: obtaining the moving speed of the first guide plate (10) by using the formula (1) of the step A1; then obtaining the internal control air pressure of the second air cylinder (9) by using the formula (2) of the step A2; due to the presence of unknown quantity F in both the formulas in step A1 and step A2q(t) eliminating F by combining the above formula (1) and formula (2)q(t) obtaining a first relational expression P (t) f [ V (t) ] between the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10)](ii) a Therefore, the relation of the expression can meet the condition that the moving speed of the first guide plate (10) is zero after the object is clamped, the object cannot be damaged due to too large clamping force, the object cannot be clamped due to too small clamping force, the reliability of the device is guaranteed, finally, the second relation expression of the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10) is obtained by using the formula (3) in the step A3, the internal control air pressure value of the second air cylinder (9) can be obtained, the second air cylinder (9) is accurately controlled through the control air pressure value, and the accuracy of the device is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a big cutter that building was with direction measurement structure, includes support (1) and clamp plate (20), its characterized in that: a fixing plate (2) is arranged above the support (1), a cutting table (4) is arranged below the support (1), a cylinder I (8) is arranged inside the fixing plate (2), a telescopic rod (7) is arranged below the cylinder I (8), a protective shell (6) is connected below the telescopic rod (7), a motor (19) is arranged outside the protective shell (6), a cutting blade (5) is arranged inside the protective shell (6), a cylinder II (9) is arranged above the cutting table (4), a guide plate I (10) is arranged on the left side of the cylinder II (9), a guide plate II (13) is arranged on the left side of the guide plate I (10), a connecting piece (12) is arranged on the left side of the guide plate II (13), a locking rod (11) is arranged inside the connecting piece (12), a sliding groove (14) is arranged inside the cutting table (4), and the internally mounted of spout (14) has scale (15), the surface of scale (15) is provided with draw-in groove (16), the outside of cutting bed (4) is provided with pull rod (3), and the upper and lower both sides of pull rod (3) all are provided with spring (18), the left side of spring (18) is provided with clamp plate (20), and the left side of clamp plate (20) is provided with buckle (17).
2. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: an expansion structure is formed between the expansion link (7) and the first cylinder (8), and the expansion link (7) is connected with the protective shell (6) in a welding mode.
3. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: a sliding structure is formed between the graduated scale (15) and the sliding chute (14), and the sliding chute (14) penetrates through the cutting table (4).
4. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: a detachable structure is formed between the cutting blade (5) and the protective shell (6), and the protective shell (6) is of a semi-surrounding structure.
5. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: a clamping structure is formed between the clamping groove (16) and the buckle (17), and the appearance structure of the clamping groove (16) is matched with that of the buckle (17).
6. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: the locking rod (11) is in threaded connection with the connecting piece (12), the locking rod (11) is fixedly connected with the second guide plate (13), and the second guide plate (13) is of a cylindrical structure.
7. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: constitute revolution mechanic between motor (19) and cutting piece (5), and be fixed connection between motor (19) and protecting crust (6).
8. The large cutting machine with the guiding and measuring structure for the building as claimed in claim 1, wherein: in order to ensure that the objects to be cut can be clamped and fixed by the first guide plate (10), a pressure sensor is additionally arranged on the first guide plate (10), the chopping machine further comprises a controller, the controller is used for controlling the internal air pressure of the second air cylinder (9) according to the value of the pressure sensor and the length of the objects so as to control the moving speed of the first guide plate (10), and the moving speed of the first guide plate (10) is ensured to be zero after the objects are clamped, so that the objects cannot be damaged due to too large clamping force and cannot be clamped due to too small clamping force,
step A1: obtaining the moving speed of the first guide plate (10) according to the value of the pressure sensor and the length of the object by using the formula (1)
Wherein V represents the guideThe speed of movement of the first plate (10); f (t) represents a value acquired by the pressure sensor at the moment t; fq(t) represents the thrust of the second cylinder (9); s (t) represents the distance between the two first guide plates (10) at the moment t; l represents the length of the object to be cut; m represents the mass of the first guide plate (10);
step A2: obtaining the internal control air pressure of the second air cylinder (9) according to the moving speed of the first guide plate (10) by using the formula (2)
Wherein P (t) represents the internal control air pressure of the second cylinder (9) at the moment t; r represents the cylinder diameter of the second cylinder (9);
due to the presence of unknown quantity F in both the formulas in step A1 and step A2q(t) eliminating F by combining the above formula (1) and formula (2)q(t) obtaining a first relational expression P (t) f [ V (t) ] between the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10)]；
Step A3: obtaining a second relational expression of the internal control air pressure of the second air cylinder (9) and the moving speed of the first guide plate (10) according to the relation between the air pressure and the speed of the second air cylinder (9) by using the formula (3)
Where ρ represents the air density; p0Represents the indoor atmospheric pressure;
obtaining an internal control air pressure value P (t) of the second cylinder (9) by combining the formula (3) with P (t) ═ f [ V (t) ] obtained in step a 2; the second air cylinder (9) is controlled through the internal control air pressure value of the second air cylinder (9), so that the moving speed of the first guide plate (10) is zero after the object is clamped, the object cannot be damaged due to too large clamping force, the object cannot be clamped due to too small clamping force, and the reliability of the device is guaranteed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246221.9A CN112317843A (en) | 2020-11-10 | 2020-11-10 | Big cutter that has direction measurement structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246221.9A CN112317843A (en) | 2020-11-10 | 2020-11-10 | Big cutter that has direction measurement structure for building |
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| Publication Number | Publication Date |
|---|---|
| CN112317843A true CN112317843A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011246221.9A Pending CN112317843A (en) | 2020-11-10 | 2020-11-10 | Big cutter that has direction measurement structure for building |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206912338U (en) * | 2017-07-10 | 2018-01-23 | 吴保霞 | A kind of good cutting machine of clamping effect |
| CN207326060U (en) * | 2017-08-16 | 2018-05-08 | 俞鉴卿 | A kind of engineering construction cutting clamper |
| CN108127169A (en) * | 2018-02-06 | 2018-06-08 | 湖州利明五金机电设备有限公司 | A kind of handware intelligence cutting machines people |
| CN208116898U (en) * | 2018-02-27 | 2018-11-20 | 绍兴市逸晨医疗科技有限公司 | A kind of cutting machine of safety and stability |
| CN209887909U (en) * | 2019-03-20 | 2020-01-03 | 天津市进灿特种玻璃科技有限公司 | Special glass makes with cutting device who has safeguard function |
-
2020
- 2020-11-10 CN CN202011246221.9A patent/CN112317843A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206912338U (en) * | 2017-07-10 | 2018-01-23 | 吴保霞 | A kind of good cutting machine of clamping effect |
| CN207326060U (en) * | 2017-08-16 | 2018-05-08 | 俞鉴卿 | A kind of engineering construction cutting clamper |
| CN108127169A (en) * | 2018-02-06 | 2018-06-08 | 湖州利明五金机电设备有限公司 | A kind of handware intelligence cutting machines people |
| CN208116898U (en) * | 2018-02-27 | 2018-11-20 | 绍兴市逸晨医疗科技有限公司 | A kind of cutting machine of safety and stability |
| CN209887909U (en) * | 2019-03-20 | 2020-01-03 | 天津市进灿特种玻璃科技有限公司 | Special glass makes with cutting device who has safeguard function |
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Application publication date: 20210205 |
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