CN211279212U

CN211279212U - Building board cutterbar

Info

Publication number: CN211279212U
Application number: CN201922253750.0U
Authority: CN
Inventors: 赵堂华
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Hefei Longzhi Electromechanical Technology Co ltd; Nanjing Vocational University of Industry Technology NUIT
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-18
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a building board cutterbar, including bottom plate and track pole, the bottom plate is the level and places, the upper surface both ends of bottom plate all are equipped with the ascending section of thick bamboo of inserting of perpendicular to bottom plate, all are equipped with vertical spring in every inserts a section of thick bamboo, the both ends of track pole are inserted in the section of thick bamboo of inserting into the bottom plate both ends to link to each other with the spring is fixed, the cover is fit for the sliding tube of round cast on the track pole, the top surface of sliding tube is equipped with vertical ascending handle, the bottom surface of sliding tube is equipped with vertical decurrent cut-off knife, the bottom of cut-off knife is inlayed and is had the knife tip, the groove of stepping down of rectangular shape has been seted up at the center of bottom plate, the below of bottom plate still is equipped with the fixed plate, the one end and the bottom plate of fixed plate rotate to. The utility model discloses a be equipped with the spring in the jack, the track pole drives the cut-off knife downwards and passes the groove of stepping down that the bottom plate was seted up under the pressure effect, removes along the track pole through the handle for cutting building board.

Description

Building board cutterbar

Technical Field

The utility model belongs to the architectural equipment field, in particular to building board cutterbar.

Background

In building construction, it is often necessary to cut the building panels on site to the appropriate shape and size for use in the construction. When cutting a plate with a relatively high hardness, such as a ceramic tile or a marble tile, a common operation method is to mark a mark on the plate by using a hard cutter and then break the plate along the mark. The existing building board cutter is designed more traditionally, the scribing depth on a hard board is not enough, the operation stability is not good, the cutting surface of the board is often not smooth enough, and the built board is scrapped.

Disclosure of Invention

The utility model aims to solve the technical problem that a building board cutterbar is provided, the design is simple, and operating stability is strong, can draw out very dark groove on the panel of stereoplasm, lets the panel cutting plane more level and smooth, improves the cutting success rate.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a building board cutterbar, includes bottom plate and track pole, the bottom plate is the level and places, the upper surface both ends of bottom plate all are equipped with the ascending section of thick bamboo of inserting of perpendicular to bottom plate, all set firmly vertical spring in every section of thick bamboo of inserting, the both ends of track pole are inserted into the section of thick bamboo of inserting at bottom plate both ends to link to each other with the spring top is fixed, the cover is fit for the sliding tube of round cast on the track pole, the top surface of sliding tube is equipped with vertical ascending handle, the bottom surface of sliding tube is equipped with vertical decurrent cut-off knife, the bottom of cut-off knife is inlayed and is had the knife tip, the groove of stepping down of rectangular shape has been seted up at the center of bottom plate, the below of bottom plate still is equipped with the fixed plate, the one end and the bottom plate of fixed plate.

Furthermore, the lower surface of the bottom plate and the upper surface of the fixing plate are both provided with elastic materials.

Further, the tool tip is made of artificial diamond.

Furthermore, a movable binding band is arranged between the other end of the fixing plate and the bottom plate, and the other end of the fixing plate is bound to the bottom plate through the movable binding band.

Furthermore, the rail rod body above the two ends of the abdicating groove is provided with a limiting clamp.

Further, the gap is 1 cm.

Furthermore, the movable bandage comprises a soft rope, a fixing button and a hook, one end of the soft rope is connected with the fixing button, the other end of the soft rope is connected with the hook, and the hook is used for hooking the bottom plate.

Furthermore, the fixing button is arranged on the front side surface of the fixing plate, and the hook is arranged on the front side surface of the bottom plate.

Further, the elastic material is rubber.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1: the utility model discloses a be equipped with the spring in the jack, the track pole drives the cut-off knife downwards and passes the groove of stepping down that the bottom plate was seted up under the pressure effect, removes along the track pole through the handle for cutting building board.

2: the utility model discloses a lower surface of bottom plate and the upper surface of fixed plate all are equipped with elastic material, can closely press building board in the below of bottom plate on the one hand, make it difficult not hard up, and on the other hand also makes this device applicable in the panel of different thickness.

Drawings

Fig. 1 is a top view of the overall structure of the present invention;

fig. 2 is a side view of the overall structure of the present invention;

fig. 3 is a plan view of the cutting state of the present invention;

FIG. 4 is a perspective view of the present invention;

in the figure, 1-base plate; 2-track rod; 3, cutting a knife; 4-a sliding tube; 5-a tool nose; 6-inserting a cylinder; 7-a handle; 8-a yielding groove; 9-fixing the plate; 10-voids; 11-a flexible rope; 12-an elastomeric material.

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.

as shown in fig. 1 to 4, the utility model provides a building board cutterbar, including bottom plate 1 and track pole 2, bottom plate 1 is the level and places, the upper surface both ends of bottom plate 1 all are equipped with the ascending section of thick bamboo 6 of inserting of perpendicular to bottom plate 1, every is inserted and all has set firmly vertical spring in the section of thick bamboo 6, the both ends cartridge of track pole 2 is gone into in the section of thick bamboo 6 of inserting of bottom plate 1 both ends, and fixed linking to each other with the spring top, the cover is fit for circular cast's sliding tube 4 on the track pole 2, the top surface of sliding tube 4 is equipped with vertical ascending handle 7, the bottom surface of sliding tube 4 is equipped with vertical decurrent cut-off knife 3, the bottom of cut-off knife 3 is inlayed and is had knife tip 5, the groove 8 of stepping down of rectangular shape is seted up at the center of bottom plate 1, the below of bottom plate 1 still is equipped with fixed plate 9, the one end of fixed plate.

The space 10 between the fixing plate 9 and the base plate 1 can clamp the building board to facilitate cutting.

The lower surface of the bottom plate 1 and the upper surface of the fixing plate 9 are both provided with elastic materials 12.

The resilient material 12 increases the friction between the device and the building board and is suitable for building boards of different thicknesses.

The tool tip 5 is made of artificial diamond.

A movable binding belt is arranged between the other end of the fixing plate 9 and the bottom plate 1, and the fixing plate 9 binds the other end of the fixing plate 9 on the bottom plate 1 through the movable binding belt.

And the rod bodies of the track rods 2 above the two ends of the abdicating groove 8 are provided with limiting clamps 13.

The limit card 13 can limit the sliding range of the handle 7 and prevent the cutter from touching the bottom plate 1.

The gap 10 is 1 cm.

The movable bandage comprises a soft rope 11, a fixing button and a hook, one end of the soft rope 11 is connected with the fixing button, the other end of the soft rope is connected with the hook, and the hook is used for being hung on the bottom plate 1.

The movable binding band fixes the fixing plate and the bottom plate together, thereby being convenient for carrying.

The fixing button is arranged on the front side surface of the fixing plate 9, and the hook is arranged on the front side surface of the bottom plate 1.

The elastic material 12 is rubber.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a building board cutterbar, includes bottom plate and track pole, its characterized in that, the bottom plate is the level and places, the upper surface both ends of bottom plate all are equipped with the ascending section of thick bamboo of inserting of perpendicular to bottom plate, all set firmly vertical spring in every section of thick bamboo of inserting, the both ends of track pole are inserted in the section of thick bamboo of inserting at bottom plate both ends to fixed linking to each other with the spring top, the cover is fit for the sliding tube of pipe type on the track pole, the top surface of sliding tube is equipped with vertical ascending handle, the bottom surface of sliding tube is equipped with vertical decurrent cut-off knife, the bottom of cut-off knife is inlayed and is had the knife tip, the groove of stepping down of rectangular shape has been seted up at the center of bottom plate, the below of bottom plate still is equipped with the fixed plate, the one end and the bottom plate of fixed plate.

2. A building board cutter as claimed in claim 1, wherein the lower surface of the base plate and the upper surface of the fixing plate are provided with resilient material.

3. The building board cutter of claim 1, wherein the tip is synthetic diamond.

4. A building board cutter as claimed in claim 1, wherein a movable strap is provided between the other end of the fixing plate and the base plate, the fixing plate being such that the other end of the fixing plate is tied to the base plate by the movable strap.

5. The building board cutter as claimed in claim 1, wherein the rail bar body above both ends of the abdicating groove is provided with a limit clip.

6. A building board cutter as claimed in claim 1, wherein the clearance is 1 cm.

7. The building board cutter as claimed in claim 4, wherein the movable strap comprises a flexible cord, a fixed button and a hook, the flexible cord having one end connected to the fixed button and the other end connected to the hook, the hook being adapted to be hooked to the base plate.

8. A building board cutter as claimed in claim 7, wherein the fixing button is mounted on the front side of the fixing plate and the hook is mounted on the front side of the base plate.

9. A building board cutter as claimed in claim 2, wherein the resilient material is rubber.