Cutting device for tractor frame production

Abstract

The utility model discloses a cutting device for tractor frame production, which comprises a swing arm, a cutting frame, a guide rail plate, a balance plate, a support rod and a vehicle body frame, the bottom of the guide rail plate is connected with the swing arm through a guide clamping plate, one side of the bottom of the swing arm is provided with a self-locking winding wheel, the self-locking winding wheel is connected with the cutting frame through a traction chain, and the cutting frame is connected with the balance plate. The guide rail plate is connected with the supporting rod through the lug frame, and the supporting rod is connected with the vehicle body frame in a rotating mode. The cutting frame is arranged on the swing arm through the chain capable of being self-locked, the swing arm is connected with the guide clamping plate at the bottom of the guide rail plate in a rotating mode, the guide clamping plate can move on the guide rail plate, physical output of hand holding in the whole process can be reduced through the traction chain, operation accuracy can be guaranteed, and by means of self-locking lifting force, the cutting efficiency is improved. And the cutting efficiency is greatly improved, the requirement for operators is greatly reduced, and the universality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device related field, concretely is a cutting device for tractor frame production. BACKGROUND

[0002] The cutting device for tractor frame production is used for cutting tractor frame, and the tractor is a self-propelled power machine used for traction and driving operation machine to complete various mobile operations, and can also be used as fixed operation power. The tractor is composed of three parts of engine, chassis and electrical equipment. According to functions and uses, the tractor is divided into agricultural, industrial and special purpose tractors; according to structure types, the tractor is divided into wheeled, tracked, boat-shaped and self-propelled chassis tractors;

[0003] For example, the authorized patent (scraped car frame cutting device) with publication number CN208913574U: including: device shell, one side of the device shell is connected with one end of the spring rope, the other end of the spring rope is connected with the power plug, the top of the device shell is fixedly installed with the handle, the inner side of the handle is equipped with the switch button, and the outer surface of one side of the handle is fixedly installed with the horizontal handle, the inside of the horizontal handle is embedded with the telescopic column. In summary, the beneficial effects of the utility model lie in that the scraped car frame cutting device is provided with a spring rope, a horizontal handle and an arc-shaped groove, the extension of the power cord can be facilitated, different distances of cutting can be met, manpower can be saved during cutting, the cutting is more stable, the placement angle of the bottom plate can be adjusted, the cutting at different angles can be guaranteed, and the device can also be vertically cut downward, the device has simple structure and is convenient to use.

[0004] The above prior art needs to be held by hand during the cutting process of the tractor frame, which consumes more physical strength, and the operation requires more physical strength, the universality is not enough, the operation process is not accurate enough, handheld operation cannot be carried out, the use is not flexible enough, the transfer is not convenient enough, the use is not flexible enough, the efficiency and effect of cutting are affected, and the required frame cannot be transported, and integrated use cannot be carried out. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cutting device for tractor frame production to solve the problems in the prior art that the cutting machine needs to be held by hand during the cutting process of the tractor frame, which consumes more physical strength, and the operation requires more physical strength, the universality is not enough, the operation process is not accurate enough, handheld operation cannot be carried out, the use is not flexible enough, the transfer is not convenient enough, the use is not flexible enough, the efficiency and effect of cutting are affected, and the required frame cannot be transported, and integrated use cannot be carried out.

[0006] To achieve the above object, the utility model provides the following technical scheme: A cutting device for tractor frame production, including swing arm, cutting frame, guide rail plate, balance plate, support rod and car body frame, the bottom of guide rail plate is connected with swing arm through guide clamping plate, one side of the bottom of swing arm is equipped with self locking reel, self locking reel is connected with cutting frame through traction chain, guide rail plate is connected with support rod through lug frame, support rod is connected with car body frame through rotation mode.

[0007] In further embodiments, a balance plate is also included, which is connected to one side of the top of the lug frame, and a hanging rope is provided on one side of the bottom of the balance plate, and a hook is provided at the bottom end of the hanging rope.

[0008] In further embodiments, a first reinforcing frame is provided between the guide rail plate and the support rod, and a second reinforcing frame is provided between the support rod and the balance plate.

[0009] In further embodiments, a self-locking frame is provided at the bottom of the self-locking reel, an electric lock head is provided inside the self-locking frame, the traction chain is wound on the self-locking reel, and the bottom end of the traction chain is connected with the cutting frame.

[0010] In further embodiments, the cutting frame includes an anti-disengagement rope head, a handle frame, a hydraulic rod, and a cutting wheel.

[0011] A protective cover is provided on the outside of the cutting wheel, a motor that can be driven and controlled with the cutting wheel is provided on one side of one end of the protective cover, the bottom end of the protective cover is hinged to the bottom connecting rod of the cutting frame through a hinge frame, the handle frame is provided on one side of the cutting frame, the hydraulic rod is provided between the cutting frame and the protective cover, the anti-disengagement rope head is provided on the top of the cutting frame, and the anti-disengagement rope head is connected with the bottom end of the traction chain.

[0012] In further embodiments, a guide groove is provided at the middle of the bottom end of the guide rail plate, the guide clamping plate is connected with the guide groove in a sliding and guiding manner, a bearing is provided at the middle of one end of the top of the swing arm, the bearing is rotatably connected with one end of a connecting shaft, and the other end of the connecting shaft is connected with the bottom of the guide clamping plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The cutting frame of the utility model is provided on the swing arm through the self-locking chain, the swing arm is connected with the guide clamping plate at the bottom of the guide rail plate in a rotating mode, the guide clamping plate can move on the guide rail plate, the physical consumption of the whole process of hand holding can be reduced through the traction chain, the accuracy of operation can be ensured, the efficiency of cutting is greatly improved with the help of the self-locking hanging force, the requirements for the operator are greatly reduced, and the universality is improved.

[0015] 2. The utility model discloses a car body frame, through the car body frame convenient control equipment's transfer, use more nimble, and one side is equipped with the balance board on the support pole top of car body frame, is equipped with the hook through the sling one side on the bottom of balance board, through the hook can hang the frame, make it can drag the frame and move together, make it can place cutting use to the frame, increase the functionality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a cutting device's structural diagram for tractor frame production of the utility model;

[0017] Figure 2 It is the structural diagram of cutting frame of the utility model;

[0018] Figure 3 It is the structural diagram of swing arm of the utility model;

[0019] Figure 4 It is the plan view of swing arm of the utility model;

[0020] Figure 5 It is the bottom view of guide rail plate of the utility model;

[0021] Figure 6 It is the front view of ear frame of the utility model;

[0022] Figure 7 It is the structural diagram of A of the utility model part.

[0023] In the drawing: 1, swing arm;2, self-locking frame;3, cutting frame;4, guide rail plate;5, guide clamping plate;6, connecting shaft;7, first reinforcing frame;8, ear frame;9, balance plate;10, support rod;11, second reinforcing frame;12, sling;13, hook;14, car body frame;15, prevent the rope head of separation;16, handle frame;17, hydraulic rod;18, protective cover;19, cutting wheel;20, motor;21, connecting rod;22, hinged frame;23, bearing;24, guide groove;25, self-locking reel;26, electric lock head. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Please refer to Figures 1-7The utility model provides a kind of cutting device for tractor frame production: a kind of cutting device for tractor frame production, including swing arm 1, cutting frame 3, guide rail plate 4, balance plate 9, support rod 10 and car body frame 14, the bottom of guide rail plate 4 is connected with swing arm 1 by guide clamping plate 5, the bottom side of swing arm 1 is equipped with self-locking reel 25, self-locking reel 25 is connected with cutting frame 3 by traction chain, guide rail plate 4 is connected with support rod 10 by ear frame 8, support rod 10 is connected with car body frame 14 by rotation mode.

[0026] By the transverse movement of guide clamping plate 5 on guide rail plate 4, it can drive swing arm 1 to move, swing arm 1 can be used to control the swing of self-locking reel 25, self-locking reel 25 can be used to control the winding of traction chain, cutting frame 3 is used to cut the frame, and car body frame 14 is used to control the transfer of equipment.

[0027] Further, it further includes balance plate 9, balance plate 9 is connected with the top side of ear frame 8, the bottom side of balance plate 9 is equipped with lifting rope 12, the bottom end of lifting rope 12 is equipped with hook 13, balance plate 9 is used to balance the control of car body frame 14.

[0028] Further, first reinforcing frame 7 is arranged between guide rail plate 4 and support rod 10, and second reinforcing frame 11 is arranged between support rod 10 and balance plate 9, and first reinforcing frame 7 and second reinforcing frame 11 are used to reinforce the support of support rod 10.

[0029] Further, self-locking frame 2 is arranged at the bottom of self-locking reel 25, electric lock head 26 is arranged in self-locking frame 2, traction chain is wound on self-locking reel 25, and the bottom end of traction chain is connected with cutting frame 3, and electric lock head 26 in self-locking frame 2 is used to automatically lock and fix traction chain.

[0030] Further, cutting frame 3 includes anti-disengagement rope head 15, handle frame 16, hydraulic rod 17 and cutting wheel 19.

[0031] Protective cover 18 is arranged at the outside of cutting wheel 19, motor 20, which can drive and control cutting wheel 19, is arranged at one side of one end of protective cover 18, protective cover 18 is hinged to bottom connecting rod 21 of cutting frame 3 through hinge frame 22, handle frame 16 is arranged at one side of cutting frame 3, hydraulic rod 17 is arranged between cutting frame 3 and protective cover 18, anti-disengagement rope head 15 is arranged at the top of cutting frame 3, and anti-disengagement rope head 15 is used to be connected with the bottom end of traction chain, protective cover 18 is used to protect the outside of cutting wheel 19, motor 20 drives cutting wheel 19 to rotate, handle frame 16 is used to conveniently hold and control cutting frame 3, and hydraulic rod 17 is used to adjust the angle of cutting wheel 19.

[0032] Further, the bottom middle of the guide rail plate 4 is provided with a guide groove, the guide clamping plate 5 is slidably connected with the guide groove, the top one end of the swing arm 1 is provided with a bearing 23, the bearing 23 is rotatably connected with one end of the connecting shaft 6, and the other end of the connecting shaft 6 is connected with the bottom of the guide clamping plate 5, and the guide groove 24 is used for slidably connecting with the guide clamping plate 5, and the bearing 23 is used for rotatably connecting with the connecting shaft 6.

[0033] Working principle: when in use, the tractor frame can be hung through the hook 13, the balance of the vehicle body frame 14 during movement can be ensured through the balance plate 9, the support rod 10 is supported and reinforced through the first reinforcing frame 7 and the second reinforcing frame 11, the swing arm 1 can drive the cutting frame 3 to turn through manual adjustment of the swing arm 1 through the connecting shaft 6, the cutting frame 3 is manually operated through the handle frame 16, the traction chain can be wound through the self-locking winding wheel 25, and the length of the traction chain can be adjusted through the electric lock head 26, so that the height of the cutting frame 3 is adjusted, the cutting frame 3 is adjusted in the transverse position through the transverse movement of the guide clamping plate 5 at the bottom of the guide rail plate 4, the angle of the cutting wheel 19 is adjusted through the hydraulic rod 17, and the cutting wheel 19 is driven to rotate through the motor 20, so that the cutting wheel 19 cuts the frame.

[0034] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and thus can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A cutting device for tractor frame production, comprising a swing arm (1), a cutting frame (3), a guide rail plate (4), a balance plate (9), a support rod (10) and a vehicle body frame (14), characterized in that: The bottom of the guide rail plate (4) is connected with the swing arm (1) through the guide clamping plate (5), one side of the bottom of the swing arm (1) is provided with a self-locking winding wheel (25), the self-locking winding wheel (25) is connected with the cutting frame (3) through a traction chain, the guide rail plate (4) is connected with the supporting rod (10) through the ear frame (8), and the supporting rod (10) is connected with the vehicle body frame (14) in a rotating mode.

2. The cutting device for tractor frame production according to claim 1, characterized in that: A balance plate (9) is further included, one side of the top of the balance plate (9) is connected with the ear frame (8), one side of the bottom of the balance plate (9) is provided with a hanging rope (12), and the bottom end of the hanging rope (12) is provided with a hook (13).

3. The cutting device for tractor frame production according to claim 1, characterized in that: A first reinforcing frame (7) is arranged between the guide rail plate (4) and the supporting rod (10), and a second reinforcing frame (11) is arranged between the supporting rod (10) and the balance plate (9).

4. The cutting device for tractor frame production according to claim 1, characterized in that: The bottom of the self-locking winding wheel (25) is provided with a self-locking frame (2), the inside of the self-locking frame (2) is provided with an electric lock head (26), the self-locking winding wheel (25) winds the traction chain, and the bottom end of the traction chain is connected with the cutting frame (3).

5. The cutting device for tractor frame production according to claim 1, characterized in that: The cutting frame (3) comprises a anti-disengagement rope head (15), a handle frame (16), a hydraulic rod (17) and a cutting wheel (19). The outer side of the cutting wheel (19) is provided with a protective cover (18), one side of one end of the protective cover (18) is provided with a motor (20) which can drive and control the cutting wheel (19), the bottom end of the protective cover (18) is hinged to the bottom connecting rod (21) of the cutting frame (3) through a hinge frame (22), the handle frame (16) is arranged on one side of the cutting frame (3), the hydraulic rod (17) is arranged between the cutting frame (3) and the protective cover (18), the anti-disengagement rope head (15) is arranged at the top of the cutting frame (3), and the anti-disengagement rope head (15) is connected with the bottom end of the traction chain.

6. The cutting device for tractor frame production according to claim 1, characterized in that: The bottom end of the guide rail plate (4) is provided with a guide groove (24), the guide clamping plate (5) is connected with the guide groove in a sliding guide mode, the top of the swing arm (1) is provided with a bearing (23) at the middle of one end, the bearing (23) is rotatably connected with one end of the connecting shaft (6), and the other end of the connecting shaft (6) is connected with the bottom of the guide clamping plate (5).

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