CN209440550U

CN209440550U - A kind of plaster board cutting tool

Info

Publication number: CN209440550U
Application number: CN201821592111.6U
Authority: CN
Inventors: 刘立峰; 张连伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-06
Filing date: 2018-09-28
Publication date: 2019-09-27
Anticipated expiration: 2028-09-28

Abstract

The utility model relates to a kind of plaster board cutting tools, including clamping plate mechanism and position mechanism can be leaned on along clamping plate mechanism sliding, it is described to be equipped with positioning mechanism by position mechanism, the lower end of the clamping plate mechanism is equipped with cutting mechanism, the clamping plate mechanism includes two side plates disposed in parallel, the center fixture block positioned at upper end is equipped between two side plates, the two sides of the center fixture block are equipped with gasket, clamping plate slot is formed between two side plates, the cutting mechanism is two and is symmetricly set on the lower end of the side plate, the outer surface of at least one side plate is equipped with graduated scale, the plaster board cutting tool can be clamped plasterboard by the clamping plate slot of clamping plate mechanism and by positioning by position mechanism to the top edge of plasterboard, it is cut using the cutting mechanism of lower end, only need people's operation, clamping plate mechanism can be solid using graduated scale Scale cun also avoids plasterboard from shaking, accurate positioning, easy to operate.

Description

A kind of plaster board cutting tool

Technical field

The utility model relates to the technical field of construction tool, in particular to a kind of plaster board cutting tool.

Background technique

Plasterboard is using building gypsum as a kind of material made of primary raw material.It is that one kind is light-weight, intensity is higher, thick The construction material for spending the better performances such as relatively thin, easy to process and sound insulation insulation and fire prevention is the novel light of current development emphatically One of lumber.

When constructing using plasterboard, need for plasterboard to be cut into the size of needs, existing cutting tool is not using Just or positioning is inaccurate or cutting is inconvenient.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of plaster board cutting tool.

The technical solution of the utility model is: a kind of plaster board cutting tool, including clamping plate mechanism and can be along the clamping plate Mechanism slips lean on position mechanism, and described to be equipped with positioning mechanism by position mechanism, the lower end of the clamping plate mechanism is equipped with cutting mechanism, institute Stating clamping plate mechanism includes two side plates disposed in parallel, and the center fixture block positioned at upper end is equipped between two side plates, described The two sides of center fixture block are equipped with gasket, and clamping plate slot is formed between two side plates, and the cutting mechanism is two and symmetrically sets It sets in the lower end of the side plate, the outer surface of at least one side plate is equipped with graduated scale.

Preferably, described to be located in the clamping plate slot by position mechanism, the two sides by position mechanism pass through guide plate and institute It states side plate to be slidably connected, the guide plate includes that the intermediate groove for wrapping up the side plate and two sides and described fix by position mechanism connect The mounting plate connect.

Preferably, it is described by position mechanism include lower section by position cross bar, top support rail, it is described lean on position cross bar and institute The side for stating support rail is connected with and holds vertical bar, the other side is connected with vertical supporting rod.

Preferably, the side of the mounting plate is equipped with location hole, and the positioning mechanism is described by position cross bar including being fixed on Sliding rod rack and handle bracket upper and that be located at the same side with the location hole, the side of the sliding rod rack are equipped with guide cylinder, The sliding rod rack is equipped with the locating slide rod across the guide cylinder, and the upper end of the handle bracket is hinged with rotating handle, Curved rod is hinged between the locating slide rod and the middle part of the handle bracket.

Preferably, the lower section by position cross bar is equipped with inverted U-shaped card slot.

Preferably, the head of the slide bar is connected with mandril, and the head of the mandril is equipped with resilient sleeve.

Preferably, the mandril is threaded rod, is fixed with adjusting nut on the threaded rod, the center of the slide bar is equipped with With the threaded hole of mandril cooperation.

Preferably, the cutting mechanism includes the casing for being fixed on the side plate lower end, is fixed with below described sleeve pipe Bottom plate, the surface of the bottom plate are fixed with the blade that blade stretches to inside, and the surface of the bottom plate, which is additionally provided with, pushes down the blade Knife spine tabletting.

Preferably, the surface of the bottom plate is additionally provided with the guide roller for stretching to the clamping plate slot.

The beneficial effects of the utility model are:

The plaster board cutting tool of the utility model can be clamped plasterboard by the clamping plate slot of clamping plate mechanism and by leaning on Position mechanism positions the top edge of plasterboard, is cut using the cutting mechanism of lower end, and people's operation, clamping plate are only needed Mechanism can also avoid plasterboard from shaking using graduated scale fixed dimension, accurate positioning, easy to operate；

Two symmetrically arranged cutting mechanisms can cut plasterboard from two sides, avoid cutting from being not thorough and cause to glue Even, plasterboard is damaged；

Positioning mechanism can protrude into location hole with mandril and position to by position mechanism, and mandril is threaded rod, can be adjusted Length is saved, guarantees that positioning is reliable；

Guide roller is set on the bottom plate of cutting mechanism and can guarantee plasterboard position by the card slot of position cross bar bottom plate In the centre of clamping plate slot, the side wall for placing two sides scratches plasterboard.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the right side structural representation of the utility model；

Fig. 3 is the schematic view of the front view by position mechanism；

Fig. 4 is the right side structural representation by position mechanism；

Schematic view of the front view when Fig. 5 retracts for positioning mechanism；

Overlooking structure diagram when Fig. 6 retracts for positioning mechanism；

Fig. 7 is overlooking structure diagram when positioning mechanism stretches out；

Fig. 8 is the present invention looks up structural representation of two cutting mechanisms；

Fig. 9 is the left view structural representation of Fig. 8；

In figure: 1. clamping plate mechanisms, 11. side plates, 12. center fixture blocks, 13. clamping plate slots, 2. by position mechanism, 21. by position cross bar, 22. vertical bar, 24. vertical supporting rods, 25. card slots, 3. positioning mechanisms, 31. sliding rod racks, 311. guiding are held in support rail, 23. Cylinder, 32. locating slide rods, 33. mandrils, 331. resilient sleeves, 332. adjusting nuts, 34. handle brackets, 35. rotating handles, 36. arcs Shape connecting rod, 4. cutting mechanisms, 41. casings, 42. bottom plates, 43. blades, 44. guide rollers, 45. tablettings, 5. guide plates, 51. are determined Position hole.

Specific embodiment

Specific embodiment of the present utility model is referring to Fig. 1-9:

The utility model mainly discloses a kind of plaster board cutting tool, and some of simple connection types and structure have been As it is known to those skilled in the art that therefore being no longer described in detail, while the schema hereinafter to be compareed, main expression and the utility model The related structural representation of feature does not also need completely to draw according to actual size, first explanation.

A kind of plaster board cutting tool, such as Fig. 1 and 2 can be leaned on including clamping plate mechanism 1 and along what the clamping plate mechanism 1 slided Position mechanism 2, described to be equipped with positioning mechanism 3 by position mechanism 2, the lower end of the clamping plate mechanism 1 is equipped with cutting mechanism 4, the clamping plate Mechanism 1 includes two side plates 11 disposed in parallel, and the center fixture block 12 positioned at upper end is equipped between two side plates 11, described The two sides of center fixture block 12 are equipped with gasket, form clamping plate slot 13 between two side plates 11, the cutting mechanism 4 be two and It is symmetricly set on the lower end of the side plate 11, the outer surface of at least one side plate 11 is equipped with graduated scale, described to lean on position machine Structure 2 is located in the clamping plate slot 13, and the two sides by position mechanism 2 are slidably connected by guide plate 5 with the side plate 11, described Guide plate 5 includes the intermediate groove for wrapping up the side plate 11 and two sides and the mounting plate being fixedly connected by position mechanism 2.

Such as Fig. 3-7, described includes the support rail 22 by position cross bar 21, top of lower section by position mechanism 2, described horizontal by position The side of bar 21 and the support rail 22 is connected with and holds vertical bar 23, the other side is connected with vertical supporting rod 24, the mounting plate Side be equipped with location hole 51, the positioning mechanism 3 include be fixed on it is described on position cross bar 21 and with the location hole 51 The side of sliding rod rack 31 and handle bracket 34 in the same side, the sliding rod rack 31 is equipped with guide cylinder 311, the slide bar branch Frame 31 is equipped with the locating slide rod 32 across the guide cylinder 311, and the upper end of the handle bracket 34 is hinged with rotating handle 35, Curved rod 36, the lower section by position cross bar 21 are hinged between the locating slide rod 32 and the middle part of the handle bracket 34 Equipped with inverted U-shaped card slot 25, the head of the slide bar is connected with mandril 33, and the head of the mandril 33 is equipped with resilient sleeve 331, institute Stating mandril 33 is threaded rod, and adjusting nut 332 is fixed on the threaded rod, and the center of the slide bar is equipped with and the mandril 33 The threaded hole of cooperation.

Such as Fig. 8 and 9, the cutting mechanism 4 includes the casing 41 for being fixed on 11 lower end of side plate, under described sleeve pipe 41 Side is fixed with bottom plate 42, and the surface of the bottom plate 42 is fixed with the blade 43 that blade stretches to inside, and the surface of the bottom plate 42 is also The surface of tabletting 45 equipped with the knife spine for pushing down the blade 43, the bottom plate 42 is additionally provided with the guiding for stretching to the clamping plate slot 13 Idler wheel 44.

The plaster board cutting tool of the utility model can clamp plasterboard by the clamping plate slot 13 of clamping plate mechanism 1 and pass through It positions by top edge of the position mechanism 2 to plasterboard, is cut using the cutting mechanism 4 of lower end, only need people's operation, Clamping plate mechanism 1 can also avoid plasterboard from shaking using graduated scale fixed dimension, accurate positioning, easy to operate；Two symmetrically set The cutting mechanism 4 set can cut plasterboard from two sides, avoid cutting from being not thorough and cause adhesion, damage plasterboard；It is fixed Position mechanism 3 can protrude into location hole 51 with mandril 33 and position to by position mechanism 2, and mandril 33 is threaded rod, can be adjusted Length guarantees that positioning is reliable；Guide roller 44 and the card by 21 bottom plate 42 of position cross bar are set on the bottom plate 42 of cutting mechanism 4 Slot 25 can guarantee that plasterboard is located at the centre of clamping plate slot 13, and the side wall for placing two sides scratches plasterboard.

Claims

1. a kind of plaster board cutting tool, which is characterized in that including clamping plate mechanism and position can be leaned on along clamping plate mechanism sliding Mechanism, described to be equipped with positioning mechanism by position mechanism, the lower end of the clamping plate mechanism is equipped with cutting mechanism, and the clamping plate mechanism includes Two side plates disposed in parallel are equipped with the center fixture block positioned at upper end, the two sides of the center fixture block between two side plates Equipped with gasket, clamping plate slot is formed between two side plates, the cutting mechanism is two and is symmetricly set on the side plate The outer surface of lower end, at least one side plate is equipped with graduated scale.

2. plaster board cutting tool according to claim 1, which is characterized in that described to be located at the clamping plate slot by position mechanism Interior, the two sides by position mechanism are slidably connected by guide plate and the side plate, and the guide plate includes described in intermediate package The groove of side plate and two sides and the mounting plate being fixedly connected by position mechanism.

3. plaster board cutting tool according to claim 2, which is characterized in that it is described by position mechanism include lower section by position Cross bar, top support rail, it is described be connected with by position cross bar and the side of the support rail hold vertical bar, the other side connects There is vertical supporting rod.

4. plaster board cutting tool according to claim 3, which is characterized in that the side of the mounting plate is equipped with positioning Hole, the positioning mechanism include being fixed on the sliding rod rack and hand for being located at the same side on the cross bar of position and with the location hole Handle bracket, the side of the sliding rod rack are equipped with guide cylinder, and the sliding rod rack is sliding equipped with the positioning across the guide cylinder Bar, the upper end of the handle bracket are hinged with rotating handle, hinged between the locating slide rod and the middle part of the handle bracket There is curved rod.

5. plaster board cutting tool according to claim 4, which is characterized in that the lower section by position cross bar is equipped with U The card slot of shape.

6. plaster board cutting tool according to claim 4, which is characterized in that the head of the slide bar is connected with mandril, The head of the mandril is equipped with resilient sleeve.

7. plaster board cutting tool according to claim 6, which is characterized in that the mandril is threaded rod, the screw thread Adjusting nut is fixed on bar, the center of the slide bar is equipped with the threaded hole cooperated with the mandril.

8. plaster board cutting tool according to claim 1, which is characterized in that the cutting mechanism is described including being fixed on The casing of side plate lower end, bottom plate is fixed with below described sleeve pipe, and the surface of the bottom plate is fixed with the knife that blade stretches to inside Piece, the surface of the bottom plate are additionally provided with the tabletting for pushing down the knife spine of the blade.

9. plaster board cutting tool according to claim 8, which is characterized in that the surface of the bottom plate, which is additionally provided with, stretches to institute State the guide roller of clamping plate slot.