CN216607459U

CN216607459U - Self-adaptation fixture of cutting machine for building engineering

Info

Publication number: CN216607459U
Application number: CN202123102335.9U
Authority: CN
Inventors: 陈贤学; 李景涛
Original assignee: Anhui Baozhong Construction Engineering Co ltd
Current assignee: Anhui Baozhong Construction Engineering Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a self-adaptive clamping mechanism of a cutting machine for constructional engineering, which relates to the field of cutting machines and comprises a fixed base, wherein one end of the bottom of the fixed base is provided with a supporting leg, the other end of the bottom of the fixed base is movably connected with a roller, and one end of the top of the fixed base is movably connected with a cutting mechanism through a supporting rod; a driving plate is arranged on one side, located on the supporting rod, of the top of the fixing base, and a clamping assembly is arranged above the driving plate. According to the workpiece cutting device, the clamping assembly is arranged, the bottom of the clamping assembly is connected to the screw rod, the motor can drive the screw rod to rotate, the clamping assembly is further driven to move, accordingly, a workpiece can be driven to move, when the workpiece is cut, a user can correspondingly move the workpiece according to the requirement, the flexibility is high, the workpiece can be accurately cut, and the cutting efficiency and quality are improved.

Description

Self-adaptation fixture of cutting machine for building engineering

Technical Field

The utility model relates to the field of cutting machines, in particular to a self-adaptive clamping mechanism of a cutting machine for constructional engineering.

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 the numerical control cutting machine must meet the development requirement of the modern mechanical processing 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.

However, since the workpiece is generally required to be cut in the building engineering, the cutting machine is required to be used for cutting the workpiece, but the existing cutting machine has some disadvantages in use, for example, the existing cutting machine generally cannot be moved when clamping and fixing the workpiece, cannot be moved according to the requirement, is poor in flexibility, and also has the defect of poor stability when clamping and fixing the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-adaptive clamping mechanism of a cutting machine for constructional engineering, which aims to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a self-adaptation fixture of cutting machine for building engineering, includes unable adjustment base, and wherein unable adjustment base's bottom one end is equipped with the supporting leg, and unable adjustment base's bottom other end swing joint has gyro wheel, its characterized in that: one end of the top of the fixed base is movably connected with a cutting mechanism through a supporting rod;

a driving plate is arranged at the top of the fixed base and on one side of the supporting rod, a clamping assembly is arranged above the driving plate, and the bottom of the clamping assembly is connected with the driving plate through a driving mechanism; and the top of the fixed base is also provided with a groove at the position corresponding to the cutting mechanism.

Preferably, cutting mechanism includes arc fender bracket and exhaust fan, and wherein the arc fender bracket is established in one side of exhaust fan, and the inboard rotation of arc fender bracket is connected with cutting blade, and wherein cutting blade is by motor drive, one side of exhaust fan still is connected with the handle.

Preferably, the arc-shaped protection frame adopts a fan-shaped structure.

Preferably, the driving mechanism comprises two lead screws, wherein the two lead screws are connected inside the driving plate in a transmission manner, one ends of the lead screws are connected with a driving motor in a transmission manner, the driving motor is arranged in a motor frame positioned on one side of the driving plate, and the outer sides of the lead screws are in threaded sleeve connection with threaded blocks in the clamping assembly.

Preferably, the motor frame is also provided with ventilation.

Preferably, the clamping assembly further comprises a limiting frame, wherein the limiting frame is of a U-shaped structure, and one side of the inner part of the limiting frame is connected with a second extrusion pad through a second spring; the other side of the inside of the limiting frame is provided with a hydraulic telescopic rod, wherein one end of the hydraulic telescopic rod is connected with an extrusion block, and one side of the extrusion block is connected with a first extrusion pad through a first spring.

Preferably, the workpiece is compressed between the first and second compression pads.

Preferably, the first extrusion pad and the second extrusion pad are made of rubber or plastic materials. Through setting two extrusion pads to the material of rubber or plastic, when first extrusion pad and second extrusion pad extrude the work piece, can play certain guard action to the work piece.

Compared with the related art, the self-adaptive clamping mechanism of the cutting machine provided by the utility model has the following beneficial effects:

the utility model provides a self-adaptive clamping mechanism of a cutting machine for constructional engineering, which comprises a clamping assembly, a screw rod, a motor, a positioning device and a cutting device, wherein the bottom of the clamping assembly is connected to the screw rod, the motor can drive the screw rod to rotate so as to drive the clamping assembly to move, and therefore a workpiece can be driven to move; secondly, through set up first dummy block and second dummy block in spacing frame, wherein first dummy block and second dummy block can carry out the centre gripping to the work piece and fix, and first dummy block accessible hydraulic telescoping rod drives it and removes to can adapt to the not work piece of equidimension, and the setting of first spring and second spring can play the effect of protection to the work piece, prevents that the work piece atress from damaging, and guarantees the stability of work piece.

Drawings

FIG. 1 is a schematic structural diagram of an adaptive clamping mechanism of a cutting machine for construction engineering according to the present invention;

FIG. 2 is a schematic view of a clamping assembly according to the present invention;

FIG. 3 is a top view of the stationary base of the present invention;

reference numerals: 1. a fixed base; 2. supporting legs; 3. a roller; 4. a clamping assembly; 401. a limiting frame; 402. a hydraulic telescopic rod; 403. extruding the block; 404. a first spring; 405. a first squeeze pad; 406. a second pressing pad; 407. a second spring; 408. a thread block; 5. a drive plate; 501. a screw rod; 6. a motor frame; 601. a drive motor; 7. air holes are formed; 8. a support bar; 9. an exhaust fan; 10. an arc-shaped fender bracket; 11. a cutting blade; 12. a handle; 13. a workpiece; 14. and (4) a groove.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

In the specific implementation process, as shown in fig. 1 and 3, the self-adaptive clamping mechanism of the cutting machine for the building engineering comprises a fixed base 1, wherein one end of the bottom of the fixed base 1 is provided with a supporting leg 2, the other end of the bottom of the fixed base 1 is movably connected with a roller 3, and one end of the top of the fixed base 1 is movably connected with a cutting mechanism through a supporting rod 8; a driving plate 5 is arranged at the top of the fixed base 1 and on one side of the supporting rod 8, a clamping assembly 4 is arranged above the driving plate 5, and the bottom of the clamping assembly 4 is connected with the driving plate 5 through a driving mechanism; a groove 14 is formed at the top of the fixed base 1 and at the position corresponding to the cutting mechanism.

As shown in fig. 1, the cutting mechanism includes an arc-shaped protection frame 10 and an exhaust fan 9, wherein the arc-shaped protection frame 10 is disposed on one side of the exhaust fan 9, the exhaust fan 9 is used for dissipating heat of the cutting blade 11 and the motor on the cutting blade 11, the cutting blade 11 is rotatably connected to the inner side of the arc-shaped protection frame 10, the cutting blade 11 is driven by the motor, and a handle 12 is further connected to one side of the exhaust fan 9. The arc-shaped protection frame 10 is of a fan-shaped structure, and the arc-shaped protection frame 10 can protect the cutting blade 11 to a certain extent and prevent workers from being accidentally injured.

As shown in fig. 3, the driving mechanism includes two lead screws 501, wherein the two lead screws 501 are connected inside the driving plate 5 in a transmission manner, one end of each lead screw 501 is connected with a driving motor 601 in a transmission manner, wherein the driving motor 601 is arranged in the motor frame 6 on one side of the driving plate 5, and the outer side of each lead screw 501 is in threaded sleeve connection with the thread block 408 in the clamping assembly 4; the screw rod 501 rotates, so that the thread block 408 correspondingly moves on the outer side of the screw rod 501; the motor frame 6 is also provided with an air hole 7; the arrangement of the air holes 7 can play a role in heat dissipation of the driving motor 601 in the motor frame 6.

As shown in fig. 2, the clamping assembly 4 further includes a limiting frame 401, wherein the limiting frame 401 is U-shaped, and one side of the interior of the limiting frame 401 is connected to a second pressing pad 406 through a second spring 407; the other side of the inside of the limiting frame 401 is provided with a hydraulic telescopic rod 402, wherein one end of the hydraulic telescopic rod 402 is connected with an extrusion block 403, and one side of the extrusion block 403 is connected with a first extrusion pad 405 through a first spring 404.

As shown in fig. 2, the workpiece 13 is pressed between the first pressing pad 405 and the second pressing pad 406. The workpiece 13 is positioned and fixed by the first pressing pad 405 and the second pressing pad 406, so that the stability of the workpiece 13 can be ensured.

As shown in fig. 2, the first pressing pad 405 and the second pressing pad 406 are made of rubber or plastic. By setting the two pressing pads 405 to be made of rubber or plastic, when the first pressing pad 405 and the second pressing pad 406 press the workpiece 13, the workpiece 13 can be protected to a certain extent.

The implementation principle of the self-adaptive clamping mechanism of the cutting machine for the building engineering is as follows: when the workpiece 13 fixing device is used, firstly, the workpiece 13 needs to be installed, namely, the workpiece 13 needs to be clamped between a first extrusion pad 405 and a second extrusion pad 406 on a limiting frame 401, then, according to the size of the workpiece 13, an extrusion block 403 is driven by a hydraulic telescopic rod 402 to move, at the moment, the extrusion block 403 drives the first extrusion pad 405 to move until the first extrusion pad 405 fully extrudes the workpiece 13, at the moment, the first extrusion pad 405 and the second extrusion pad 406 fully extrude the two sides of the workpiece 13, and therefore the workpiece 13 is fixed; meanwhile, the first spring 404 and the second spring 407 are stressed to contract, so that the workpiece 13 can be buffered;

treat after work piece 13 is fixed, then control driving motor 6, drive lead screw 501 through driving motor 6 and rotate, lead screw 501 rotates this moment and can drive spacing frame 401 and carry out horizontal migration, thereby can drive work piece 13 and carry out corresponding removal, adjust it to required position department after, then hold handle 12, then press handle 12, thereby can drive cutting blade 11 and rotate for the center along exhaust fan 9 and bracing piece 8 hookup location department, cutting blade 11 rotates through the drive of motor this moment, and move down, until cutting blade 11 fully contacts work piece 13, then continuously move down, alright accomplish the cutting to work piece 13, cutting blade 11 can enter into recess 14 this moment, thereby can prevent that cutting blade 11 from causing the harm to unable adjustment base 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a self-adaptation fixture of cutting machine for building engineering, includes unable adjustment base (1), and wherein the bottom one end of unable adjustment base (1) is equipped with supporting leg (2), and the bottom other end swing joint of unable adjustment base (1) has gyro wheel (3), its characterized in that: one end of the top of the fixed base (1) is movably connected with a cutting mechanism through a support rod (8);

a driving plate (5) is arranged on the top of the fixed base (1) and on one side of the supporting rod (8), a clamping assembly (4) is arranged above the driving plate (5), and the bottom of the clamping assembly (4) is connected with the driving plate (5) through a driving mechanism; and a groove (14) is formed in the top of the fixed base (1) and at the position corresponding to the cutting mechanism.

2. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 1, characterized in that: cutting mechanism includes arc fender bracket (10) and exhaust fan (9), and wherein arc fender bracket (10) are established in one side of exhaust fan (9), and the inboard rotation of arc fender bracket (10) is connected with cutting blade (11), and wherein cutting blade (11) are by motor drive, one side of exhaust fan (9) still is connected with handle (12).

3. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 2, characterized in that: the arc-shaped protection frame (10) adopts a fan-shaped structure.

4. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 1, characterized in that: actuating mechanism includes two lead screws (501), and wherein the inside at drive plate (5) is connected in two lead screw (501) transmissions, the one end transmission of lead screw (501) is connected with driving motor (601), and wherein in driving motor (601) establishes in motor frame (6) that are located drive plate (5) one side, the outside and the thread block (408) screw thread of centre gripping subassembly (4) of lead screw (501) cup joint.

5. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 4, characterized in that: and the motor frame (6) is also provided with an air hole (7).

6. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 1, characterized in that: the clamping assembly (4) further comprises a limiting frame (401), wherein the limiting frame (401) is of a U-shaped structure, and one side of the inner part of the limiting frame (401) is connected with a second extrusion pad (406) through a second spring (407); the other side of the interior of the limiting frame (401) is provided with a hydraulic telescopic rod (402), wherein one end of the hydraulic telescopic rod (402) is connected with an extrusion block (403), and one side of the extrusion block (403) is connected with a first extrusion pad (405) through a first spring (404).

7. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 6, characterized in that: the workpiece (13) is squeezed between the first squeezing pad (405) and the second squeezing pad (406).

8. The adaptive clamping mechanism of the cutting machine for the construction engineering according to claim 6, characterized in that: the first extrusion pad (405) and the second extrusion pad (406) are made of rubber or plastic materials.