CN217166778U

CN217166778U - Cutting mechanism of sawing machine for machining parts of drilling machine

Info

Publication number: CN217166778U
Application number: CN202220986580.6U
Authority: CN
Inventors: 孙玉林
Original assignee: Hebei Tuogong Machinery Co Ltd
Current assignee: Hebei Tuogong Machinery Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-12
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to the technical field of sawing machine cutting, and provides a cutting mechanism of a sawing machine for processing parts of a drilling machine, it is convenient for change the saw blade body, and it is nimble convenient to use, including brace table and saw blade body, the both sides of saw blade body all are provided with saw blade drive mechanism, cutting mechanism is constituteed to saw blade body and two saw blade drive mechanism, install a plurality of multistage push rods on the brace table, the roof is installed to the top output shaft of a plurality of multistage push rods, install first motor on the roof, the output shaft of first motor runs through the roof and installs U type frame, the inside at U type frame is installed to two saw blade drive mechanism, install the mounting bracket between two saw blade drive mechanism, a plurality of erection columns of fixedly connected with on the mounting bracket, set up a plurality ofly on the saw blade body and the mounting hole of erection column looks adaptation, the card is equipped with L type limiting plate on the mounting bracket, sliding connection has a plurality of fixed columns on the mounting bracket.

Description

Cutting mechanism of sawing machine for machining parts of drilling machine

Technical Field

The utility model relates to a sawing machine cutting technical field, concretely relates to sawing machine's cutting mechanism is used in processing of rig spare part.

Background

As is well known, in the machining of parts of drilling machines, workpieces are often required to be cut, wherein sawing machines are widely used, the most central device on the sawing machines is a cutting mechanism, and the cutting mechanism is widely used in the field of sawing machine cutting.

Through retrieval, chinese patent application publication No. CN213224579U, patent publication No. CN213224579U, 5/18/2021 discloses a cutting mechanism on a base of a sawing machine, which substantially comprises a cutting saw blade, a transmission connecting shaft and an installation sliding table, wherein saw blade transmission mechanisms are installed at the left and right ends of the cutting saw blade, the cutting saw blade and the saw blade transmission mechanisms form a cutting mechanism, the saw blade transmission mechanisms are installed on a guide post, a transmission connecting shaft is arranged below the cutting saw blade, a dividing box is arranged at the left side of the transmission connecting shaft, a dividing servo motor is installed on the side surface of the dividing box, the installation sliding table is installed at the lower end surface of the dividing box, when in use, a to-be-processed object to be processed is placed at the outer side of the transmission connecting shaft, the transmission connecting shaft is transversely installed between the dividing box and the supporting plate by utilizing the sleeve connection between the transmission connecting shaft and the supporting plate and the dividing box, then the relative fixation of the port of the transmission connecting shaft, the dividing box and the supporting plate is realized by utilizing a threaded lantern ring, utilize graduation servo motor drive transmission connecting axle rotatory make waiting to cut the thing and realize the processing of different angles, utilize the guide post to realize cutting saw blade and saw blade drive mechanism's reciprocating in addition and realize waiting to cut the thing and carry out the processing of different degree of depth requirements.

Among the foretell prior art scheme, wherein the cutting saw blade cuts the use for a long time, and the sawtooth on the cutting saw blade can be worn and torn seriously, and then the cutting that follows can be comparatively hard, and it is not convenient for change the cutting saw blade, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cutting mechanism of sawing machine is used in processing of rig spare part to wherein the cutting saw blade that provides cuts for a long time in solving the background art and use, the sawtooth on the cutting saw blade can be seriously by wearing and tearing, and then the cutting that follows can be comparatively hard, and it is not convenient for carry out the problem of changing to the cutting saw blade.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cutting mechanism of a sawing machine for processing parts of a drilling machine comprises a supporting table and a saw blade body, wherein a plurality of supporting legs are installed at the bottom end of the supporting table, saw blade transmission mechanisms are respectively arranged on two sides of the saw blade body, the saw blade body and two saw blade transmission mechanisms form the cutting mechanism, a plurality of multi-stage push rods are installed on the supporting table, a top plate is installed on top output shafts of the multi-stage push rods, a first motor is installed on the top plate, an output shaft of the first motor penetrates through the top plate and is provided with a U-shaped frame, the two saw blade transmission mechanisms are installed inside the U-shaped frame, a mounting frame is installed between the two saw blade transmission mechanisms, a plurality of mounting columns are fixedly connected on the mounting frame, a plurality of mounting holes matched with the mounting columns are formed in the saw blade body, an L-shaped limiting plate is clamped on the mounting frame, a plurality of fixing columns are slidably connected on the mounting frame, a plurality of fixing grooves matched with the fixing columns are formed in the L-shaped limiting plate, the arm-tie is installed on the top of a plurality of fixed columns, and the cover is equipped with the spring on the fixed column, the both ends of spring respectively with mounting bracket and arm-tie fixed connection, install the second motor on the brace table, the output shaft of second motor runs through brace table fixedly connected with revolving stage, the both sides of revolving stage all are provided with electric putter, electric putter passes through the fixed block and installs on the brace table, electric putter's output shaft installs the clamp splice.

Preferably, a plurality of guide rods are installed at the top end of the supporting table, and the guide rods are in sliding fit with the top plate.

Furthermore, a fixing frame is installed at the top ends of the guide rods.

Still further, the top end of the turntable is flush with the top end of the support table.

As a further scheme of the scheme, a handle is installed on the L-shaped limiting plate, and an anti-skidding sleeve is sleeved on the handle.

As a further proposal of the proposal, the clamping block is provided with a gasket.

On the basis of the scheme, protective covers are arranged outside the first motor and the second motor.

On the basis of the scheme, the bottom ends of the support legs are provided with cushion blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting mechanism of sawing machine is used in processing of rig spare part possesses following beneficial effect:

1. the utility model discloses in, through the cooperation of mounting bracket, erection column, L type limiting plate, fixed column, arm-tie and spring, be convenient for change the saw blade body, consequently, this cutting mechanism of sawing machine is used in drilling machine spare part processing is convenient for change the saw blade body, and the practicality is higher.

2. The utility model discloses in, cooperation through two motors and revolving stage, place the work piece and reach on the revolving stage, through starting the second motor, be convenient for drive the revolving stage and rotate, be convenient for drive the work piece and carry out angle modulation, through first motor, U type frame, saw blade body and two saw blade drive mechanism's cooperation, be convenient for carry out angle modulation to the saw blade body, cooperation through electric putter and clamp splice, be convenient for carry out the centre gripping to the work piece, cooperation through a plurality of multistage push rods, be convenient for drive the saw blade body and down remove, be convenient for cut, through first motor, the revolving stage, the cooperation of second motor and U type frame, be convenient for drive work piece and saw blade body respectively and carry out angle modulation, it is nimble convenient to use, the practicality is higher, therefore, the cutting mechanism of this sawing machine for drilling machine parts processing is nimble convenient to use, and high practicability.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 3 is a schematic perspective view of the utility model at another view angle;

fig. 4 is the utility model discloses the spatial structure sketch of complex decomposition such as mounting bracket, saw blade body and L type limiting plate.

In the figure: 1. a support table; 2. a saw blade body; 3. a support leg; 4. a saw blade transmission mechanism; 5. a multistage push rod; 6. a top plate; 7. a first motor; 8. a U-shaped frame; 9. a mounting frame; 10. mounting a column; 11. an L-shaped limiting plate; 12. fixing a column; 13. pulling a plate; 14. a spring; 15. a second motor; 16. a turntable; 17. an electric push rod; 18. a clamping block; 19. a guide bar; 20. a fixed mount; 21. a handle; 22. a gasket; 23. a protective cover; 24. and a cushion block.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a cutting mechanism of a sawing machine for processing parts of a drilling machine comprises a supporting table 1 and a saw blade body 2, a plurality of supporting legs 3 are installed at the bottom end of the supporting table 1, saw blade transmission mechanisms 4 are respectively arranged on two sides of the saw blade body 2, the saw blade body 2 and the two saw blade transmission mechanisms 4 form a cutting mechanism, cutting is facilitated through the cooperation of the saw blade body 2 and the two saw blade transmission mechanisms 4, a plurality of multistage push rods 5 are installed on the supporting table 1, a top plate 6 is installed on an output shaft at the tops of the multistage push rods 5, the top plate 6 and the saw blade body 2 are conveniently driven to integrally adjust the height through the action of the multistage push rods 5, a first motor 7 is installed on the top plate 6, a U-shaped frame 8 is installed on the output shaft of the first motor 7 through the top plate 6, the first motor 7 is started, and the output shaft of the first motor 7 rotates clockwise or anticlockwise, the saw blade transmission mechanism is characterized in that the U-shaped frame 8 is driven to rotate clockwise or anticlockwise conveniently, the angle of the saw blade body 2 is adjusted conveniently, the two saw blade transmission mechanisms 4 are installed inside the U-shaped frame 8, an installation frame 9 is installed between the two saw blade transmission mechanisms 4, a plurality of installation columns 10 are fixedly connected to the installation frame 9, a plurality of installation holes matched with the installation columns 10 are formed in the saw blade body 2, an L-shaped limiting plate 11 is clamped on the installation frame 9, a plurality of fixing columns 12 are connected to the installation frame 9 in a sliding mode, a plurality of fixing grooves matched with the fixing columns 12 are formed in the L-shaped limiting plate 11, a pulling plate 13 is installed at the top ends of the fixing columns 12, springs 14 are sleeved on the fixing columns 12, two ends of each spring 14 are fixedly connected with the installation frame 9 and the pulling plate 13 respectively, the fixing columns 12 are separated from the contact of the plurality of fixing grooves by upwards pulling the pulling plate 13, and then the L-shaped limiting plate 11 is taken down from the installation frame 9, then the saw blade body 2 is taken down from the plurality of mounting columns 10, after the new saw blade body 2 is replaced, the new saw blade body 2 is clamped on the mounting frame 9 through the plurality of mounting columns 10, then the L-shaped limiting plate 11 is clamped on the mounting frame 9, the saw blade body 2 is limited through the L-shaped limiting plate 11, the pulling plate 13 is loosened, under the action of the resilience force of the spring 14, the plurality of fixing columns 12 are driven to extend into the fixing grooves to fix the L-shaped limiting plate 11, the saw blade body 2 is convenient to replace, the practicability is high, the support table 1 is provided with the second motor 15, the output shaft of the second motor 15 penetrates through the support table 1 and is fixedly connected with the rotary table 16, the workpiece is convenient to place, the second motor 15 is started, the output shaft of the second motor 15 rotates, the workpiece is convenient to drive to adjust the angle, the electric push rods 17 are arranged on both sides of the rotary table 16, the electric push rods 17 are installed on the support table 1 through the fixing blocks, the output shaft of the electric push rod 17 is provided with a clamping block 18, and the electric push rod 17 is matched with the clamping block 18 to facilitate clamping of a workpiece.

Further, a plurality of guide rods 19 are installed at the top end of the supporting table 1, the guide rods 19 are in sliding fit with the top plate 6, the top plate 6 is guided conveniently through the guide rods 19, the stability of the top plate 6 during up-down movement is improved, a fixing frame 20 is installed at the top ends of the guide rods 19, the stability of the guide rods 19 is improved conveniently, the top end of the rotary table 16 is flush with the top end of the supporting table 1, a workpiece is placed conveniently, a handle 21 is installed on the L-shaped limiting plate 11 and is convenient to pull out the L-shaped limiting plate 11, an anti-skidding sleeve is sleeved on the handle 21 and is convenient to increase the comfort of holding the handle 21, a gasket 22 is installed on the clamping block 18 and is convenient to reduce the abrasion of the clamping block 18 to the workpiece, protective covers 23 are arranged outside the first motor 7 and the second motor 15 and are convenient to protect the first motor 7 and the second motor 15, cushion blocks 24 are installed at the bottom ends of the supporting legs 3, facilitating increased structural stability.

To sum up, when the cutting mechanism of the sawing machine for processing the parts of the drilling machine is used, firstly, a workpiece is placed on the rotary table 16, the second motor 15 is started, the output shaft of the second motor 15 is rotated to drive the workpiece to carry out angle adjustment, after the workpiece is adjusted to a required angle, the first motor 7 is started, the output shaft of the first motor 7 is rotated clockwise or anticlockwise to drive the U-shaped frame 8 to rotate clockwise or anticlockwise, so that the angle adjustment is carried out on the saw blade body 2, after the angle adjustment of the workpiece and the saw blade body 2 is carried out, the workpiece is clamped through the two clamping blocks 18 by extending the output shafts of the two electric push rods 17, then the output shafts of the multiple multistage push rods 5 are shortened to drive the saw blade body 2 and the two saw blade transmission mechanisms 4 to move downwards, and the workpiece is cut through the matching of the saw blade body 2 and the two saw blade transmission mechanisms 4, through the cooperation of the first motor 7, the rotary table 16, the second motor 15 and the U-shaped frame 8, the workpiece and the saw blade body 2 can be respectively driven to carry out angle adjustment, the use is flexible and convenient, the practicability is high, when the saw blade body 2 is seriously worn, the fixing columns 12 are separated from the contact of a plurality of fixing grooves by lifting the pull plate 13 upwards, then the L-shaped limiting plate 11 is taken down from the mounting frame 9, then the saw blade body 2 is taken down from a plurality of mounting columns 10, after a new saw blade body 2 is replaced, the new saw blade body 2 is clamped onto the mounting frame 9 through the mounting columns 10, then the L-shaped limiting plate 11 is clamped onto the mounting frame 9, the saw blade body 2 is limited through the L-shaped limiting plate 11, the pull plate 13 is loosened, under the action of the resilience force of the spring 14, the fixing columns 12 are driven to extend into the fixing grooves, and the L-shaped limiting plate 11 is fixed, the saw blade body 2 is convenient to replace, and the practicability is high.

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

1. A cutting mechanism of a sawing machine for machining parts of a drilling machine comprises a supporting table (1) and a saw blade body (2) and is characterized in that a plurality of supporting legs (3) are installed at the bottom end of the supporting table (1), saw blade transmission mechanisms (4) are arranged on two sides of the saw blade body (2), the saw blade body (2) and two saw blade transmission mechanisms (4) form the cutting mechanism, a plurality of multistage push rods (5) are installed on the supporting table (1), a top plate (6) is installed on an output shaft at the tops of the multistage push rods (5), a first motor (7) is installed on the top plate (6), an output shaft of the first motor (7) penetrates through the top plate (6) and is provided with a U-shaped frame (8), the two saw blade transmission mechanisms (4) are installed inside the U-shaped frame (8), a mounting frame (9) is installed between the two saw blade transmission mechanisms (4), a plurality of mounting columns (10) are fixedly connected onto the mounting frame (9), offer a plurality of mounting holes with erection column (10) looks adaptation on saw blade body (2), the card is equipped with L type limiting plate (11) on mounting bracket (9), sliding connection has a plurality of fixed columns (12) on mounting bracket (9), L type limiting plate (11) are seted up a plurality of fixed recesses with fixed column (12) looks adaptation, arm-tie (13) are installed on the top of a plurality of fixed columns (12), the cover is equipped with spring (14) on fixed column (12), the both ends of spring (14) respectively with mounting bracket (9) and arm-tie (13) fixed connection, install second motor (15) on brace table (1), the output shaft of second motor (15) runs through brace table (1) fixedly connected with revolving stage (16), the both sides of revolving stage (16) all are provided with electric putter (17), electric putter (17) are installed on brace table (1) through the fixed block, clamp splice (18) are installed to electric putter (17)'s output shaft.

2. The cutting mechanism of the sawing machine for processing the parts of the drilling machine as claimed in claim 1, wherein a plurality of guide rods (19) are mounted at the top end of the supporting platform (1), and the guide rods (19) are in sliding fit with the top plate (6).

3. The cutting mechanism of the sawing machine for processing the drill parts as claimed in claim 2, characterized in that a fixing frame (20) is mounted at the top end of a plurality of the guide rods (19).

4. The cutting mechanism of the sawing machine for processing the parts of the drilling machine as claimed in claim 3, characterized in that the top end of the turntable (16) is flush with the top end of the support table (1).

5. The cutting mechanism of the sawing machine for processing the drill parts as claimed in claim 4, wherein a handle (21) is mounted on the L-shaped limiting plate (11), and an anti-skid sleeve is sleeved on the handle (21).

6. The cutting mechanism of the sawing machine for processing the parts of the drilling machine as recited in claim 5, characterized in that a gasket (22) is mounted on the clamping block (18).

7. The cutting mechanism of the sawing machine for processing the parts of the drilling machine as claimed in claim 6, characterized in that the first motor (7) and the second motor (15) are provided with a protective cover (23) on the outside.

8. The cutting mechanism of the sawing machine for processing the parts of the drilling machine as claimed in claim 7, characterized in that the bottom ends of a plurality of the supporting legs (3) are provided with a cushion block (24).