CN215616713U

CN215616713U - Cutting machine for machining of constructional engineering

Info

Publication number: CN215616713U
Application number: CN202121509175.7U
Authority: CN
Inventors: 王枳程; 周冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-25
Anticipated expiration: 2031-07-01

Abstract

The utility model belongs to the field of constructional engineering, and particularly relates to a cutting machine for machining constructional engineering, which comprises a base; the top of the base is fixedly connected with a support, the outer wall of one side of the support is fixedly connected with a motor, the outer wall of the support is provided with a connecting groove, an output shaft of the motor is fixedly connected with a driving shaft through a coupler, the outer wall of the driving shaft is fixedly connected with a lug, the top of the base is fixedly connected with a supporting rod, and the outer wall of the supporting rod is respectively and movably connected with a return spring and a movable plate; through the structural design of base, support, motor, spread groove, drive shaft, lug, bracing piece, reset spring, fly leaf and supporting shoe, gliding function about reciprocating type has been realized to be favorable to the follow-up work of carrying out equivalent cutting, solved and need manually carry out the problem of equivalent cutting, improved work efficiency, and reduced intensity of labour, precision when guaranteeing the cutting simultaneously.

Description

Cutting machine for machining of constructional engineering

Technical Field

The utility model relates to the field of constructional engineering, in particular to a cutting machine for machining constructional engineering.

Background

The building engineering major is mainly responsible for teaching and managing the building engineering direction of civil engineering major, and refers to a general name of various buildings and engineering facilities providing material and technology foundation for human life and production, and a cutting machine is needed because the machine needs to be processed in the building engineering.

But current cutting machine is unfavorable for carrying out automatic equivalent cutting to make and need artifical manually operation, lead to whole machining inefficiency, and increased intensity of labour simultaneously, so current cutting machine can't satisfy people's user demand, and the work of giving people brings inconvenience.

Therefore, a cutting machine for machining construction engineering is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting machine for machining building engineering machinery, aiming at making up for the defects of the prior art and solving the problem that the existing cutting machine is not beneficial to automatic equivalent cutting.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a cutting machine for machining constructional engineering, which comprises a base; the top fixedly connected with support of base, one side outer wall fixedly connected with motor of support, the spread groove has been seted up to the outer wall of support, the output shaft of motor passes through shaft coupling fixedly connected with drive shaft, the outer wall fixedly connected with lug of drive shaft, the top fixedly connected with bracing piece of base, the outer wall swing joint respectively of bracing piece has reset spring and fly leaf.

The top fixedly connected with supporting shoe of fly leaf, the outer wall swing joint of supporting shoe has the back shaft, the middle-end fixedly connected with cutting blade of back shaft, the inside fixedly connected with connecting gear that the both ends of back shaft stretched into the spread groove, the inner wall fixedly connected with tooth piece of spread groove.

Preferably, the side view of the lug is in a water drop shape, and the lug is rotatably connected with the bracket through a driving shaft.

Preferably, the number of the supporting rods is four, the four supporting rods are symmetrically distributed in pairs, and the supporting rods are in through connection with the movable plate.

Preferably, the lateral spacing between the support bars is greater than the width of the lugs, and the radial spacing between the support bars is greater than the maximum rotational diameter of the lugs.

Preferably, the movable plate and the support rod form a telescopic structure through a return spring, and the maximum telescopic length of the return spring is greater than the maximum rotation diameter of the bump.

Preferably, the top of the movable plate is abutted against the bottom of the bump, the width of the movable plate is greater than that of the bump, and the length of the movable plate is greater than the maximum rotation diameter of the bump.

Preferably, the supporting blocks are symmetrically distributed about a longitudinal center line of the supporting shaft, and the supporting shaft is rotatably connected with the movable plate through the supporting blocks.

Preferably, the connecting gear forms a sliding structure through the supporting shaft and the connecting groove, the connecting gear is meshed with the tooth blocks, and the tooth blocks are distributed on the inner wall of the connecting groove at equal intervals.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the base, the bracket, the motor, the connecting groove, the driving shaft, the lug, the supporting rod, the reset spring, the movable plate and the supporting block, the reciprocating up-and-down sliding function is realized, so that the subsequent equivalent cutting work is facilitated, the problem that the equivalent cutting needs to be manually carried out is solved, the working efficiency is improved, the labor intensity is reduced, the precision during cutting is ensured, the working requirements of people are met, and the device is worthy of popularization and use;

2. according to the utility model, through the structural design of the supporting shaft, the cutting blade, the connecting gear and the tooth block, the cutting function is realized while the reciprocating type up-and-down sliding is realized, the efficiency of the cutting work is improved, and meanwhile, the whole body is driven by the motor, so that the energy consumption is greatly saved, the phenomena of cutting cost increase and subsequent environmental pollution caused by high energy consumption are avoided, and the energy-saving and environment-friendly effects are further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front sectional view of the embodiment;

FIG. 2 is a schematic side sectional view of the embodiment;

FIG. 3 is a schematic top-view structure of the embodiment;

FIG. 4 is a schematic view of a top connection structure of the supporting shaft and the cutting blade of the embodiment;

FIG. 5 is a side view of the connecting gear and the tooth block of the embodiment.

In the figure: 1. a base; 2. a support; 3. a motor; 4. connecting grooves; 5. a drive shaft; 6. a bump; 7. a support bar; 8. a return spring; 9. a movable plate; 10. a support block; 11. a support shaft; 12. a cutting blade; 13. a connecting gear; 14. a tooth block.

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.

Examples

Referring to fig. 1-5, a cutting machine for machining construction engineering includes a base 1; the top fixedly connected with support 2 of base 1, one side outer wall fixedly connected with motor 3 of support 2, spread groove 4 has been seted up to the outer wall of support 2, and the output shaft of motor 3 passes through shaft coupling fixedly connected with drive shaft 5, and the outer wall fixedly connected with lug 6 of drive shaft 5, the top fixedly connected with bracing piece 7 of base 1, the outer wall of bracing piece 7 swing joint respectively has reset spring 8 and fly leaf 9.

The top fixedly connected with supporting shoe 10 of fly leaf 9, the outer wall swing joint of supporting shoe 10 has back shaft 11, the middle-end fixedly connected with cutting blade 12 of back shaft 11, the inside fixedly connected with connecting gear 13 that the both ends of back shaft 11 stretched into spread groove 4, the inner wall fixedly connected with tooth piece 14 of spread groove 4.

In operation, it is rotatory to drive shaft 5 after motor 3 starts, it is rotatory to make drive shaft 5 drive lug 6 rotatory, it is slip to make lug 6 extrude fly leaf 9 through its distal end, it contracts deformation to make fly leaf 9 extrude reset spring 8, when the distal end of lug 6 keeps away from with fly leaf 9 gradually, it slides to drive fly leaf 9 through reset spring 8's elasticity and reset, thereby make fly leaf 9 carry out reciprocating type slip, will drive connecting gear 13 through back shaft 11 when fly leaf 9 carries out reciprocating type slip inside spread groove 4 and carry out reciprocating type slip, through the meshing of connecting gear 13 and tooth piece 14 this moment, it is rotatory simultaneously to make connecting gear 13, thereby make connecting gear 13 drive cutting blade 12 through back shaft 11 and carry out cutting work after rotatory, and then realize equivalent cutting.

In this embodiment, the side view of lug 6 is the water droplet form, and lug 6 rotates with support 2 through drive shaft 5 to be connected to be favorable to drive shaft 5 to drive lug 6 and rotate.

In this embodiment, the number of the support rods 7 is four, the four support rods 7 are symmetrically distributed in pairs, and the support rods 7 and the movable plate 9 are connected in a penetrating manner, so that the support strength of the support rods 7 on the movable plate 9 is improved.

In this embodiment, the transverse distance between the support rods 7 is greater than the width of the bump 6, and the radial distance between the support rods 7 is greater than the maximum rotation diameter of the bump 6, so that the phenomenon of locking caused by contact between the bump 6 and the support rods 7 during rotation is avoided.

In this embodiment, the movable plate 9 and the support rod 7 form a telescopic structure through the return spring 8, and the maximum telescopic length of the return spring 8 is greater than the maximum rotation diameter of the protrusion 6, so that the movable plate 9 is pushed to slide by the elasticity of the return spring 8.

In this embodiment, the top of the movable plate 9 is abutted against the bottom of the bump 6, the width of the movable plate 9 is greater than the width of the bump 6, and the length of the movable plate 9 is greater than the maximum rotation diameter of the bump 6, so that the movable plate 9 is pressed to slide when the bump 6 rotates.

In this embodiment, the supporting blocks 10 are symmetrically distributed about the longitudinal center line of the supporting shaft 11, and the supporting shaft 11 is rotatably connected to the movable plate 9 through the supporting blocks 10, so that the movable plate 9 is facilitated to drive the supporting shaft 11 to slide in a reciprocating manner through the supporting blocks 10 when sliding in a reciprocating manner, and the supporting shaft 11 is ensured to rotate while sliding in a reciprocating manner.

In this embodiment, the connecting gear 13 and the connecting groove 4 form a sliding structure through the supporting shaft 11, the connecting gear 13 and the tooth block 14 are engaged with each other, and the tooth block 14 is distributed at equal intervals on the inner wall of the connecting groove 4, so that the connecting gear 13 can rotate while sliding.

To sum up, this a cutting machine for building engineering machining has realized reciprocating type gliding function from top to bottom to be favorable to the follow-up work of carrying out equivalent cutting, solved and need manually carry out the problem of equivalent cutting, further satisfy people's user demand, be worth using widely.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A cutting machine for building engineering machining which characterized in that: comprises a base (1); the top of the base (1) is fixedly connected with a support (2), the outer wall of one side of the support (2) is fixedly connected with a motor (3), the outer wall of the support (2) is provided with a connecting groove (4), an output shaft of the motor (3) is fixedly connected with a driving shaft (5) through a coupler, the outer wall of the driving shaft (5) is fixedly connected with a lug (6), the top of the base (1) is fixedly connected with a supporting rod (7), and the outer wall of the supporting rod (7) is respectively and movably connected with a return spring (8) and a movable plate (9);

the top fixedly connected with supporting shoe (10) of fly leaf (9), the outer wall swing joint of supporting shoe (10) has back shaft (11), the middle-end fixedly connected with cutting blade (12) of back shaft (11), the inside fixedly connected with connecting gear (13) of spread groove (4) is stretched into at the both ends of back shaft (11), the inner wall fixedly connected with tooth piece (14) of spread groove (4).

2. A cutting machine for constructional engineering machining according to claim 1, wherein: the side view of lug (6) is the dribble form, and lug (6) are connected with support (2) rotation through drive shaft (5).

3. A cutting machine for constructional engineering machining according to claim 1, wherein: the number of the supporting rods (7) is four, the four supporting rods (7) are symmetrically distributed in pairs, and the supporting rods (7) are in through connection with the movable plate (9).

4. A cutting machine for constructional engineering machining according to claim 1, wherein: the transverse spacing between the support rods (7) is greater than the width of the lug (6), and the radial spacing between the support rods (7) is greater than the maximum rotation diameter of the lug (6).

5. A cutting machine for constructional engineering machining according to claim 1, wherein: the movable plate (9) and the support rod (7) form a telescopic structure through a return spring (8), and the maximum telescopic length of the return spring (8) is larger than the maximum rotating diameter of the lug (6).

6. A cutting machine for constructional engineering machining according to claim 1, wherein: the top of the movable plate (9) is abutted against the bottom of the lug (6), the width of the movable plate (9) is larger than that of the lug (6), and the length of the movable plate (9) is larger than the maximum rotation diameter of the lug (6).

7. A cutting machine for constructional engineering machining according to claim 1, wherein: the supporting blocks (10) are symmetrically distributed about the longitudinal central line of the supporting shaft (11), and the supporting shaft (11) is rotatably connected with the movable plate (9) through the supporting blocks (10).

8. A cutting machine for constructional engineering machining according to claim 1, wherein: the connecting gear (13) and the connecting groove (4) form a sliding structure through the supporting shaft (11), the connecting gear (13) and the tooth blocks (14) are meshed with each other, and the tooth blocks (14) are distributed on the inner wall of the connecting groove (4) at equal intervals.