CN2497964Y

CN2497964Y - Bricks cutter

Info

Publication number: CN2497964Y
Application number: CN 01258931
Authority: CN
Inventors: 张涛
Original assignee: HAISI MACHINERY ENGINEERING Co Ltd LANGFANG CITY
Current assignee: HAISI MACHINERY ENGINEERING Co Ltd LANGFANG CITY
Priority date: 2001-08-30
Filing date: 2001-08-30
Publication date: 2002-07-03
Anticipated expiration: 2011-08-30

Abstract

The utility model relates to a cutting mechanical device. The brick cutter comprises cutter bodies respectively arranged on an upper cutter base and a lower cutter base, a advanced position is that the upper cutter base is provided with an eccentric shaft and the eccentric shaft is supported on an upper cutter saddle assembly; the eccentric shaft is further provided with a cutter rod; the lower cutter base is arranged on a lower cutter saddle assembly; the lower cutter saddle assembly is further provided with a splint assembly; the bracket of the lower cutter saddle assembly is hollow, the inside of the lower cutter assembly is provided with a leading screw and the outside is provided with the upper cutter saddle assembly; the leading screw and the upper cutter saddle assembly are both arranged on a cover plate. As the brick cutter adopts manual mechanical lever typed design, no electric power is needed when at work, so that the brick cutter is safe and reliable. And a walking device is further arranged which is convenient for the brick cutter to be carried and moved. In addition, the work of the brick cutter is mechanical extrusion movement, so that the production of noise and dust is avoided, the operation is also handy and safe.

Description

Brick cutting machine

Technical field

The utility model relates to a kind of cutting mechanics device.

Background technology

At present, in the construction of laying road, the cut-out of floor tile and kerbstone is so that the most general with electronic diamond saw.But make and have many shortcomings with a chainsaw: 1, cost height.Except that electric saw investment itself, owing in the road construction ready-made power supply is arranged not necessarily, so the required necessary configuration generator of power supply of electric saw, construction investment increases greatly like this.2, seriously polluted.Electric saw is when the sawing floor tile, and harsh noise, a large amount of dust are unusual common phenomena, and be not only influential to operator itself, and urban environment is also caused certain harmful effect.3, safety coefficient is low.In order to reduce dust, to save saw blade, adopt the cooling of bath mode depositing dust usually.And,, very easily lead to short circuit, electric leakage accident if sealing and insulation processing are bad for electric saw, jeopardize operator's life security.

Summary of the invention

Technical problem to be solved in the utility model just provides a kind of novel brick cutting machine, makes it according to armstrong's patent lever principle design, has electric power, safe and reliable, the characteristics of avoiding noise and dust pollution of not needing.

Technical problem to be solved in the utility model is realized by following technical scheme: this brick cutting machine, comprise the cutter hub 14 that is loaded on upper cutter head 10, following tool rest 18 respectively, its improvements are also to be provided with eccentric shaft 13 on the upper cutter head 10, and eccentric shaft 13 is supported on the upper tool post assembly 4; Also be provided with knife bar 12 on the described eccentric shaft 13; Described tool rest 18 down is loaded on the lower slide assembly 3; Supporting plate assembly 2 also is housed on the lower slide assembly 3; The support 11 of lower slide assembly 3 is a hollow, and portion is provided with leading screw 7 within it, and the outside is provided with upper tool post assembly 4; Described leading screw 7 all is contained on the upper cover plate 9 with upper tool post assembly 4.

Above-mentioned brick cutting machine also is provided with pin 8 on the described upper cover plate 9.

Above-mentioned brick cutting machine, described tool rest 18 down is positioned at the centre of supporting plate assembly 2, and a side lower end of tool rest 18 is fixed with the back shaft 22 that is provided with road wheel 21 down.

Above-mentioned brick cutting machine, the quantity of described support 11 are two, and the upper end is provided with block 19.

Above-mentioned brick cutting machine, the quantity of described leading screw 7 are two, and handle 5 is equipped with in the upper end, and baffle plate 16 is equipped with in the bottom of one of them leading screw 7.

Because this brick cutting machine adopts the design of armstrong's patent lever, thus do not need electric power during work, safe and reliable.And be provided with running gear, be easy to carry, move.In addition, the work of brick cutting machine is mechanical type extruding action, has therefore avoided the generation of noise and dust, operates also handy and safe.

Description of drawings

Fig. 1 is a main cutaway view of the present utility model;

Fig. 2 is a sectional view of the present utility model;

Fig. 3 is a vertical view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail:

See also Fig. 1, Fig. 2, shown in Figure 3, following tool rest 18 is loaded on the support 11 of lower slide assembly 3 among the figure, and supporting plate assembly 2 also is housed on the lower slide assembly 3; The upper plate 23 of supporting plate assembly 2 is connected by spring 15 with lower plate 24, and lower plate 24 is fixed with following tool rest 18; Following tool rest 18 is positioned at the centre of supporting plate assembly 2, just lays respectively at the centre of upper plate 23 and lower plate 24.Be fixed with back shaft 22 in the following lower end, front side of tool rest 18, and the two ends of back shaft 22 are equipped with road wheel 21, are convenient to carrying, moving of this brick cutting machine.

The support 11 of lower slide assembly 3 is a hollow, is former and later two, and the upper end is provided with block 19.Leading screw 7 is loaded on the inside of support 11, and the support 20 of upper tool post assembly 4 is sleeved on the outside of support 11, and promptly the inner peripheral surface of support 20 contacts with the outer circumference surface of support 11.Leading screw 7 all is contained on the upper cover plate 9 with the support 20 of upper tool post assembly 4.Handle 5 is equipped with in the upper end of leading screw 7, connected by back-up ring 6, and the bottom of one of them leading screw 7 is equipped with baffle plate 16, and is fixing by bolt 17.Baffle plate 16 limits the extreme higher position that leading screws 7 move jointly with block 19.

Upper cutter head 10 is loaded on the upper tool post assembly 4.Also be provided with eccentric shaft 13 on the upper cutter head 10, eccentric shaft 13 is supported on the upper tool post assembly 4 by pedestal assembly 1.Be set with knife bar 12 on the eccentric shaft 13.Also be provided with pin 8 on the upper cover plate 9, be used to limit the extreme higher position that knife bar 12 moves.

Upper and lower cutter hub 14 is loaded on respectively on upper cutter head 10, the following tool rest 18, and fixing by screw 23, and dismounting screw 23 replaceable cutter hubs 14.

During work, at first, will go up knife bar 12 and lift to the extreme higher position, i.e. pin 8 places, this moment, eccentric shaft 13 drove upper knife bodies 14 to the extreme higher position.Then, according to lower knife body 14 in the actual (real) thickness adjustment of cutting floor tile, the cutting edge spacing that makes lower knife body 14 is to correct position, and generally the actual (real) thickness than cutting floor tile exceeds 1-2mm, makes the floor tile of cutting can pass through last lower knife body gap smoothly.Method of adjustment is: handle 5 before and after adjusting drives leading screw 7 and moves up and down, thereby adjusts the distance and the location of going up lower knife body 14.Before and after the adjusting of handle to carry out (rise simultaneously or fall simultaneously) synchronously, should avoid single handle adjustment, to prevent deadlock phenomenon.At last, floor tile is put on the upper plate 23 of supporting plate assembly 2, the position alignment that desire is cut off is cutting edge up and down.Press down knife bar 12 this moment, and upper knife body 14 moves downward, and by the leverage of eccentric shaft 13, makes the extruding force of cutting edge generation to floor tile, promptly finishes the cut-out of floor tile.

Claims

1. a brick cutting machine comprises the cutter hub (14) that is loaded on upper cutter head (10), following tool rest (18) respectively, it is characterized in that also being provided with on the upper cutter head (10) eccentric shaft (13), and eccentric shaft (13) is supported on the upper tool post assembly (4); Also be provided with knife bar (12) on the described eccentric shaft (13); Described tool rest (18) down is loaded on the lower slide assembly (3); Supporting plate assembly (2) also is housed on the lower slide assembly (3); The support (11) of lower slide assembly (3) is a hollow, and portion is provided with leading screw (7) within it, and the outside is provided with upper tool post assembly (4); Described leading screw (7) all is contained on the upper cover plate (9) with upper tool post assembly (4).

2. a kind of brick cutting machine according to claim 1 is characterized in that also being provided with on the described upper cover plate (9) pin (8).

3. a kind of brick cutting machine according to claim 1 it is characterized in that described tool rest (18) down is positioned at the centre of supporting plate assembly (2), and a side lower end of tool rest (18) is fixed with the back shaft (22) that is provided with road wheel (21) down.

4. a kind of brick cutting machine according to claim 1, the quantity that it is characterized in that described support (11) is two, the upper end is provided with block (19).

5. a kind of brick cutting machine according to claim 1, the quantity that it is characterized in that described leading screw (7) is two, handle (5) is equipped with in the upper end, and plate washer (16) is equipped with in the bottom of one of them leading screw (7).