CN2923129Y

CN2923129Y - Cutting machine

Info

Publication number: CN2923129Y
Application number: CN 200620123613
Authority: CN
Inventors: 陈荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-07-18
Anticipated expiration: 2016-07-04

Abstract

A cutting machine which consists of a manual pressing handle, a switch, a cutting sheet, an electrical motor, a base, a transmission structure, a base frame and a safety shield is provided. The cutting sheet, the electrical motor and the transmission device are fixed on the base, the output end of the electrical motor is connected to the cutting sheet through an axis of rotation on the transmission structure, the cutting sheet is arranged on the axis of rotation., one end of the base is fixed on the base frame and the other end of the base may move around the fixed end, the cutting sheet has a big diameter, a plurality of equidistant adjusting and locating holes are arranged on a supporting pole of the upper part and the lower part of the base to regulate the elevating height of the base frame. The bottoms of the four corners of the lower part of the base are all provided with roller wheels, hence facilitating the moving of cutting machine and the adjustment of cutting height, the manual pressing handle is positioned on the base and may be adjusted in a mobile way according to working requirements, hence overcoming the shortcomings of present cutting machines, i.e. failure in cutting large-sized materials and difficulty in moving. With simple structure and low manufacturing cost, the utility model is suitable for popularization.

Description

Cutting machine

Technical field

The utility model relates to a kind of cutting machine, is used for cutting apart of large-sized structural parts, belongs to the machine tool apparatus field.

Background technology

At present, existing general Profile cut-off machine, its chopping disk radius is less, base only is a block plate, and also be provided with section bar pincers on its base, this structure has just determined that it can only be less to volume, almost there is not the section bar of height to cut, cut as section bars such as door and window aluminium alloys, and when this cutting machine in the face of volume big, just powerless when having the section components of high height, this just makes the staff have to adopt the cutting of oxygen flame when heavy section is cut, and oxygen flame cutting generation pernicious gas is more, not only bigger to the operator ' s health infringement, also pollute simultaneously surrounding enviroment, section bar is cut apart second-rate, and section bar pincers are set also mostly on the base of existing cutting machine, in the time of work, the section bar clamp on base, when cutting machine cuts section bar, is produced covibration, make cutting machine constantly fall back, this has strengthened operation easier, because the existence of section bar clamp can not be installed pulley on its base, in the time will moving cutting machine, can only drag or have two staff to move together it, this have just strengthened working strength, reduces operating efficiency.

Summary of the invention

The utility model provides a kind of novel cutting machine, be intended to solve the difficult problem that existing cutting machine is run into, its structure comprises manual pressure handle (1), switch (2), electric wire (3), cutting blade (4), motor (5), support (6), transmission mechanism (7), pony sill (8), safety guard (9) is formed, wherein cutting blade (4) adopts the major diameter cutting blade, like this can be to volume the big and big section bar of thickness cut, pony sill (8) adopts the rectangle steel shelf structure, height lifting, manually pressure handle (1) is gone up according to the removable adjusting of need of work at support (6), makes things convenient for the section bar cutting of cutting machine to differing heights.

As Fig. 1, Fig. 2, shown in Figure 3, switch (2) is fixed on the manual pressure handle (1), manual pressure handle (1), cutting blade (4), motor (5), transmission mechanism (7) is fixed on the support (6), the output of motor (5) connects by turning cylinder (701) on the transmission mechanism (7) and cutting blade (4), thereby drive cutting blade (4) rotation, cutting blade (4) is installed on the turning cylinder (701), safety guard (9) also is installed on the turning cylinder (701), and the first half of cutting blade (4) covered, switch (2) connects by electric wire (3) and motor (5), support (6) is installed on the pony sill (8), also be provided with upper bracket (601) on the support (6), one end of support (6) is fixed on the pony sill (8), the other end can be around the stiff end activity, pony sill (8) is the rectangle steel shelf structure, pony sill (8) is made of upper bed-plate (801) and lower bottom base (802), several equidistant locating holes (803) of regulating are set on the support bar of upper bed-plate (801) and lower bottom base (802), can realize the adjustable height adjusting of pony sill (8), lower bottom base (802) tetrapod is equipped with movable pulley (805), transmission mechanism (7) is made of turning cylinder (701) and driving-belt (702), turning cylinder (701) is fixed on the support (6), the one end is equipped with cutting blade (4) and safety guard (9), other end assembling driving-belt (702), driving-belt (702) connects motor (5) and turning cylinder (701), pin rod is fixing with upper bed-plate (801) and lower bottom base (802) by regulating locating hole (803), upper bed-plate (801) also is provided with lower carriage (804), support (6) and upper bed-plate (801) are fixed together with pin rod by upper bracket (601) and lower carriage (804), manually pressure handle (1) is installed on the support (6), support (6) go up and manually the connection place of pressure handle (1) several are set can make manual pressure handle (1) move the locating hole of regulating, manual pressure handle (1) is gone up according to the removable adjusting of need of work at support (6).

The cutting machine that the utility model provides, adopt major diameter cutting blade (4), and its pony sill (8) adopts steel frame construction, divide upper bed-plate (801) and lower bottom base (802), the support bar of upper and lower base is provided with locating hole, greatly facilitate the adjustment of the mobile and cutting-height of cutting machine like this, to satisfy the cutting of differing heights section bar, and can realize that cutting machine moves freely the location, overcome the defective that existing cutting machine could not cut and move difficulty to relatively large material, cutting machine has simple in structure, and is cheap for manufacturing cost, is fit to promote the use of.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model cutting machine.

Accompanying drawing 2 is the utility model cutting machine support structural representations with top.

Accompanying drawing 3 is structural representations of the utility model foundation of incision machine.

Among Fig. 1: 1, manual pressure handle 2, switch 3, electric wire 4, cutting blade 5, motor 6, support 7, transmission mechanism 8, pony sill 9, safety guard

Among Fig. 2: 1, manual pressure handle 2, switch 3, electric wire 4, cutting blade 5, motor 601, upper bracket 701, turning cylinder 702, driving-belt

Among Fig. 3: 801, upper bed-plate 802, lower bottom base 803, adjusting locating hole 804, lower carriage 805, movable pulley

The specific embodiment

1, the composition of cutting machine

As Fig. 1, Fig. 2, shown in Figure 3, it comprises manual pressure handle (1), switch (2), electric wire (3), cutting blade (4), motor (5), support (6), transmission mechanism (7), pony sill (8), safety guard (9), support (6) is provided with support (601), transmission mechanism (7) is made of turning cylinder (701) and driving-belt (702), pony sill (8) is made of upper bed-plate (801) and lower bottom base (802), several adjusting locating holes at regular intervals (803) are set on the support bar of upper bed-plate (801) and lower bottom base (802), upper bed-plate (801) is provided with lower carriage (804), at the tetrapod of lower bottom base (802) movable pulley (805) is installed.

2, the connection assembly relation of cutting machine

As Fig. 1, Fig. 2, shown in Figure 3, overall, its connecting relation is: switch (2) is installed on the manual pressure handle (1), manually pressure handle (1) is fixed on the support (6), cutting blade (4), motor (5), transmission mechanism (7) is fixed on the support (6), the output of motor (5) connects by turning cylinder (701) on the transmission mechanism (7) and cutting blade (4), thereby drive cutting blade (4) rotation, cutting blade (4) is installed on the turning cylinder (701), safety guard (9) also is fixed on the turning cylinder (701), and the first half of cutting blade (4) covered, its effect is in order to prevent that cutting blade (4) from producing fragment and cremate at work and injure operating personnel, switch (2) connects by electric wire (3) and motor (5), support (6) is installed on the pony sill (8), one end of support (6) is fixed on the pony sill (8), the other end can be around the stiff end activity, pony sill (8) is the rectangle steel shelf structure, wherein support (6) is provided with support (601), transmission mechanism (7) is made of turning cylinder (701) and driving-belt (702), turning cylinder (701) is fixed on the front end of support (6), turning cylinder (701) one end is equipped with cutting blade (4) and safety guard (9), its other end assembling driving-belt (702), driving-belt (702) connects motor (5) output and turning cylinder (701), pony sill (8) is made of upper bed-plate (801) and lower bottom base (802), several adjusting locating holes at regular intervals (803) are set on the support bar of upper bed-plate (801) and lower bottom base (802), pin rod is fixing with upper bed-plate (801) and lower bottom base (802) by regulating locating hole (803), upper bed-plate (801) also is provided with lower carriage (804), support (6) and upper bed-plate (801) are linked together with pin rod by upper bracket (601) and lower carriage (804), lower bottom base (802) tetrapod is installed movable pulley (805), manually pressure handle (1) is installed on the support (6), support (6) go up and manually the connection place of pressure handle (1) several are set can make manual pressure handle (1) move the locating hole of regulating, manual pressure handle (1) is gone up according to the removable adjusting of need of work at support (6).

3, the operation principle of cutting machine

The pony sill of cutting machine (8) is a steel frame construction, it is made of upper bed-plate (801) and lower bottom base (802), several locating holes at regular intervals (803) are set on the support bar of upper bed-plate (801) and lower bottom base (802), upper bed-plate (801) and lower bottom base (802) is fixing with pin rod by regulating locating hole (803), like this when we will cut the section bar that volume varies in size, we just can adjust the relative position of upper bed-plate (801) and lower bottom base (802), thereby realize the adjustment of cutting machine height, and cutting blade (4) adopts the major diameter cutting blade, can cut apart the bigger section bar of volume, manually pressure handle (1) is installed on the support (6), support (6) go up and manually the connection place of pressure handle (1) several are set can make manual pressure handle (1) move the locating hole of regulating, manual pressure handle (1) is gone up according to the removable adjusting of need of work at support (6).

Claims

1, a kind of cutting machine, be by manual pressure handle (1), switch (2), electric wire (3), cutting blade (4), motor (5), support (6), transmission mechanism (7), pony sill (8), safety guard (9) is formed, switch (2) is fixed on the manual pressure handle (1), cutting blade (4), motor (5), transmission mechanism (7) is fixed on the support (6), the output of motor (5) connects by turning cylinder (701) on the transmission mechanism (7) and cutting blade (4), thereby drive cutting blade (4) rotation, cutting blade (4) is installed on the turning cylinder (701), safety guard (9) is installed on the top of cutting blade (4), switch (2) connects by electric wire (3) and motor (5), it is characterized in that: support (6) is installed on the pony sill (8), one end of support (6) is fixed on the pony sill (8), the other end can be around the stiff end activity, pony sill (8) is the rectangle steel shelf structure, pony sill (8) is made of upper bed-plate (801) and lower bottom base (802), several equidistant locating holes (803) of regulating are set on the support bar of upper bed-plate (801) and lower bottom base (802), can realize that the adjustable height of pony sill (8) is regulated.

2, cutting machine according to claim 1 is characterized in that: cutting blade (4) is the major diameter cutting blade.

3, cutting machine according to claim 1 is characterized in that: lower bottom base (802) tetrapod is equipped with movable pulley (805).

4, cutting machine according to claim 1, it is characterized in that: manually pressure handle (1) is installed on the support (6), support (6) go up and manually the connection place of pressure handle (1) several are set can make manual pressure handle (1) move the locating hole of regulating, manual pressure handle (1) is gone up according to the removable adjusting of need of work at support (6).