CN213560266U

CN213560266U - Curve saw cutting structure of double-head saw

Info

Publication number: CN213560266U
Application number: CN202022644834.XU
Authority: CN
Inventors: 崔延丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-29
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a double-end saw curvilinear saw cuts structure, comprising a base plate, the both sides at bottom plate top are first curb plate of fixedly connected with and second curb plate respectively, riser before one side difference fixedly connected with of first curb plate and second curb plate, one side fixedly connected with mounting panel of preceding riser, the last fixed surface of mounting panel is connected with the rotation base, and the top swing joint who rotates the base has worker's air inlet cylinder, the top fixedly connected with bearing of mounting panel, one side of bearing has seted up the mounting groove, installs cross roller bearing in the mounting groove, and cross roller bearing's circumference outer wall is equipped with motor support, one side of motor support and the one end fixed connection of worker's air inlet cylinder piston rod. The utility model discloses can make the cross roller bearing bear the radial force and increase, and install holistic stability and precision and improve a lot than the ordinary ball bearing of conventional both arms to improve life, and solved the problem of frequently trading the saw bit.

Description

Curve saw cutting structure of double-head saw

Technical Field

The utility model relates to an aluminium alloy cutting technical field especially relates to double-end saw curved saw cuts structure.

Background

The double-end saw is suitable for cutting and processing of aluminum-plastic profiles of 45 degrees, 22.5 degrees and 90 degrees, the transmission and feeding of the sawing machine are controlled by a loosening numerical control system, the blanking size precision is high, the operation is simple, the performance is reliable, the technology is advanced, the double-end saw is ideal equipment in the mass production of aluminum-plastic doors and windows, at present, the service life of a saw blade is limited in the mode of leveling out or sawing out in the field of double-end cutting and processing of door and window profiles, some curve cutting on the market is in a double-arm assembly mode, and the assembly mode reduces the cutting precision.

At present, the existing double-head saw curve sawing structure mostly has the following defects: the conventional common ball bearings with double arms are mostly used in the existing curve sawing structure, the precision is insufficient, the service life of the saw blade is short, and the service life of the saw blade is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a double-head saw curved saw cutting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

double-end saw curve saw cuts structure, comprising a base plate, the both sides at bottom plate top are fixedly connected with first curb plate and second curb plate respectively, riser before one side difference fixedly connected with of first curb plate and second curb plate, one side fixedly connected with mounting panel of preceding riser, the last fixed surface of mounting panel is connected with the rotating base, and the top swing joint who rotates the base has the worker to admit air the jar, the mounting groove has been seted up to the top fixedly connected with bearing support of mounting panel, one side of bearing support, installs cross roller bearing in the mounting groove, and cross roller bearing's circumference outer wall is equipped with motor support, one side of motor support and the one end fixed connection who works into the jar piston rod, one side fixedly connected with of motor support saw cuts the motor, saw cuts the one end fixedly connected with saw.

Furthermore, the top fixedly connected with dustproof baffle of mounting panel, the guiding hole has been seted up to one side of dustproof baffle, saw cuts one side and the guiding hole sliding connection of motor output shaft.

Furthermore, the top of bottom plate fixedly connected with mounting box, the top swing joint of mounting box one side outer wall has horizontal riser.

Furthermore, the inner wall of the bottom of the mounting box is fixedly connected with a swing angle cylinder, and one end of a piston rod of the swing angle cylinder is fixedly connected with one side of the horizontal vertical plate.

Furthermore, one side of the front vertical plate is fixedly connected with a protective cover.

Furthermore, the top of the bottom plate is fixedly connected with a connecting rod, and one side of the connecting rod is fixedly connected with a baffle.

The utility model has the advantages that:

1. the utility model discloses a setting up of cross roller bearing and whole single armed casting structure can make cross roller bearing bear the radial force and increase, and install holistic stability and precision and improve a lot than the ordinary ball bearing of conventional both arms to improve life, and solved the problem of frequently trading the saw bit.

2. The utility model discloses an adopt dedicated cross roller bearing of robot as slewing mechanism, have higher precision, and save installation space by a wide margin, have certain novelty, can also improve the life of double-end saw to a certain extent.

3. The utility model discloses a worker's air inlet cylinder makes the swing that the curve was made a round trip with saw cutting the setting of motor under the drive of worker's air inlet cylinder to the drive saw cuts the motor cabinet and carries out the curve cutting, and then has improved the efficiency of cutting.

3. The utility model discloses a setting up of protection casing and baffle can prevent when saw cutting that clastic splashes the accidental injury staff, simultaneously, guarantees the clean and tidy of staff's environment, has reduced staff's intensity of labour.

Drawings

Fig. 1 is a schematic perspective view of a double-end saw curved sawing structure according to the present invention;

fig. 2 is a schematic bottom view of the double-end saw curved sawing structure of the present invention;

fig. 3 is a schematic view of the inner structure of the double-head saw curved sawing structure provided by the present invention;

fig. 4 is a partially enlarged structural schematic view of the double-end saw curved sawing structure provided by the present invention.

In the figure: 1. a base plate; 2. a first side plate; 3. a second side plate; 4. mounting a plate; 5. a front vertical plate; 6. a dust-proof partition plate; 7. rotating the base; 8. a working air cylinder; 9. a bearing support; 10. a crossed roller bearing; 11. a motor bracket; 12. a sawing motor; 13. a guide hole; 14. a saw blade; 15. a protective cover; 16. a connecting rod; 17. a baffle plate; 18. a horizontal vertical plate; 19. and a swing angle cylinder.

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.

Referring to fig. 1-4, a double-end saw curve sawing structure comprises a base plate 1, a first side plate 2 and a second side plate 3 are respectively fixed on two sides of the top of the base plate 1 through bolts, a front vertical plate 5 is respectively fixed on one side of the first side plate 2 and one side of the second side plate 3 through bolts, a mounting plate 4 is fixed on one side of the front vertical plate 5 through bolts, a rotating base 7 is fixed on the upper surface of the mounting plate 4 through bolts, an inlet cylinder 8 is rotatably connected on the top of the rotating base 7, a bearing support 9 is fixed on the top of the mounting plate 4 through bolts, a motor support 11 is driven by the inlet cylinder 8 to rotate on the bearing support 9, a mounting groove is formed on one side of the bearing support 9, a cross roller bearing 10 is mounted in the mounting groove, the cross roller bearing 10 special for a robot is used as a rotating mechanism, so that the double-end, the cross roller bearing has certain innovativeness, a motor support 11 is sleeved on the outer circumferential wall of the cross roller bearing 10, one side of the motor support 11 is fixedly connected with one end of a piston rod of the working air inlet cylinder 8, a sawing motor 12 is fixed on one side of the motor support 11 through a bolt, so that the sawing motor 12 swings back and forth in a curve mode, a saw blade 14 is fixed at one end of an output shaft of the sawing motor 12 through a bolt, the saw blade 14 rotates under the driving of the sawing motor 12, the sawing motor 12 drives the saw blade 14 to perform curve cutting, the cross roller bearing 10 and the whole single-arm casting structure are arranged to enable the cross roller bearing 10 to bear radial force to be increased, the stability and the precision of the whole device are greatly improved compared with those of a conventional common double-arm ball bearing, and meanwhile the service life of.

Wherein, the top of the mounting plate 4 is fixed with a dustproof baffle plate 6 through a bolt, the dustproof baffle plate 6 prevents fragments from splashing to the vicinity of the working air inlet cylinder 8 so as to avoid influencing the operation of the working air inlet cylinder 8, one side of the dustproof baffle plate 6 is provided with a guide hole 13, one side of an output shaft of a sawing motor 12 is in sliding connection with the guide hole 13, the top of the bottom plate 1 is fixed with a mounting box through a bolt, the top of the outer wall of one side of the mounting box is rotatably connected with a horizontal vertical plate 18, the horizontal vertical plate 18 is used for placing sawing materials, the inner wall of the bottom of the mounting box is fixed with a swing angle cylinder 19 through a bolt, one end of a piston rod of the swing angle cylinder 19 is fixedly connected with one side of the horizontal vertical plate 18, the horizontal vertical plate 18 is rotated on the mounting box under the driving of the swing angle cylinder 19, thereby adjusting the position of the horizontal vertical plate 18, a baffle 17 is fixed on one side of the connecting rod 16 through bolts, and the design of the protective cover 15 and the baffle 17 prevents the splash of the scraps.

The working principle is as follows: during the use, at first, start pivot angle cylinder 19, make horizontal riser 18 rotate on the mounting box under the drive of pivot angle cylinder 19, thereby adjust the position of horizontal riser 18, then, the material that will saw cuts is placed on horizontal riser 18, restart worker's air inlet cylinder 8, make motor support 11 rotate on bearing 9 under the drive of worker's air inlet cylinder 8, thereby make saw cut motor 12 make the rocking of curve round trip, and simultaneously, start saw cut motor 12, saw bit 14 rotates under the drive of saw cut motor 12, thereby make saw cut motor 12 drive saw bit 14 make the curve cutting, the design of protection casing 15 and baffle 17 prevents that clastic from splashing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The double-end saw curve sawing structure comprises a bottom plate (1) and is characterized in that a first side plate (2) and a second side plate (3) are fixedly connected to two sides of the top of the bottom plate (1) respectively, a front vertical plate (5) is fixedly connected to one side of each of the first side plate (2) and the second side plate (3), a mounting plate (4) is fixedly connected to one side of each of the front vertical plates (5), a rotating base (7) is fixedly connected to the upper surface of each mounting plate (4), an industrial air inlet cylinder (8) is movably connected to the top of each rotating base (7), a bearing support (9) is fixedly connected to the top of each mounting plate (4), a mounting groove is formed in one side of each bearing support (9), a crossed roller bearing (10) is mounted in each mounting groove, a motor support (11) is arranged on the outer wall of the circumference of each crossed roller bearing (10), one side of each motor support, one side fixedly connected with of motor support (11) saw cuts motor (12), saw cuts one end fixedly connected with saw bit (14) of motor (12) output shaft.

2. The double-end saw curved sawing structure according to claim 1, wherein a dust-proof partition plate (6) is fixedly connected to the top of the mounting plate (4), a guide hole (13) is formed in one side of the dust-proof partition plate (6), and one side of an output shaft of the sawing motor (12) is slidably connected with the guide hole (13).

3. The double-end saw curved sawing structure according to claim 1, characterized in that a mounting box is fixedly connected to the top of the bottom plate (1), and a horizontal vertical plate (18) is movably connected to the top of the outer wall of one side of the mounting box.

4. The double-end saw curve sawing structure according to claim 3, wherein a swing angle cylinder (19) is fixedly connected to the inner wall of the bottom of the mounting box, and one end of a piston rod of the swing angle cylinder (19) is fixedly connected to one side of the horizontal vertical plate (18).

5. The double-ended saw curvilinear sawing structure according to claim 1, characterized in that a protecting cover (15) is fixedly connected to one side of the front vertical plate (5).

6. Double-ended saw curvilinear sawing structure according to claim 1, characterized in that a connecting rod (16) is fixedly connected to the top of the base plate (1), and a stop plate (17) is fixedly connected to one side of the connecting rod (16).