CN219235759U - Door and window installation slotting tool - Google Patents

Abstract

The utility model discloses a door and window mounting slotting tool, which relates to the technical field of wall slotting, and comprises a machine body and a guide rail, wherein the guide rail is positioned under the machine body, the left end and the right end of the interior of the machine body are both welded with brackets, hollow rotating shafts with hollow interiors are rotationally connected between the brackets at the left end and the right end, cutting blades positioned between the two brackets are both slidingly connected at the left end and the right end of the exterior of the hollow rotating shafts, first electric cylinders for pushing the cutting blades to move left and right are both arranged at the left side and the right side of the interior of the machine body, and second electric cylinders for pushing the machine body to lift up and down are both arranged at the left end and the right end of the machine body. Through two cutting blade can be in the pivot about remove to this interval that can adjust between two cutting blade, can promote the organism through the second electronic jar and go up and down in the top of guide rail, like this when cutting blade is cutting, can adjust cutting blade's cutting depth according to needs.

Description

Door and window installation slotting tool

Technical Field

The utility model relates to the technical field of wall grooving, in particular to a door and window installation grooving tool.

Background

When the door and window are installed, the door and window frame needs to be installed on the wall in advance, and when the door and window frame is installed, the door and window frame also needs to be slotted on the wall in advance, and a slotting tool is needed to be used for slotting.

The utility model patent with publication number CN216544041U in the prior Chinese patent discloses a door and window mounting grooving tool, which comprises a guide rail and a cutting machine, wherein the guide rail is vertically arranged, the cutting machine is positioned on the right side of the guide rail, a cutting piece of the cutting machine is parallel to the right side surface of the guide rail, the right side surface of the guide rail is provided with a horizontal guide groove which extends vertically to a wall surface to be grooved, and a vertical guide groove which extends downwards from one end of the horizontal guide groove, which is close to the wall surface to be grooved; a guide shaft is fixedly arranged on the cutting machine, and guide wheels matched with the horizontal guide groove and the vertical guide groove are rotatably arranged on the guide shaft;

according to the utility model, through the arrangement of the horizontal guide groove and the vertical guide groove, guidance is provided for the movement of the cutting machine, and the flatness of the cutting line is ensured, so that the flatness of the door and window mounting groove is ensured; the cut fine grooves are used as the boundaries of the door and window mounting grooves, and a worker can knock and remove the wall body between the two fine grooves, so that the slotting difficulty is reduced, and the construction efficiency is greatly improved;

however, the distance between the two cutting blades is difficult to adjust, so that the groove width of the mounting groove is difficult to adjust according to the requirement when grooving, and the cutting depth of the cutting blades is difficult to adjust according to the requirement when grooving, so that the application range of the patent is not wide, and the utility model provides a door and window mounting grooving tool to solve the technical problem.

Disclosure of Invention

The utility model provides a door and window installation slotting tool, which solves the problems that the distance between two cutting blades is difficult to adjust and the cutting depth is difficult to adjust in the conventional slotting device provided by the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a door and window installation fluting instrument, includes organism and guide rail, the guide rail is located under the organism, both ends all weld about the organism is inside have the support, both ends about rotate between the support and be connected with inside hollow pivot, the outside both ends about hollow pivot all sliding connection have and lie in two cutting blade between the support, the inside first electronic jar that is used for promoting cutting blade left and right movement is all installed to the inside left and right sides face of organism, the second electronic jar that is used for promoting the organism oscilaltion is all installed at both ends about the organism.

Further, a plurality of through grooves are uniformly formed in the outer circumferential surface of the hollow rotating shaft, connecting blocks are slidably connected to the left end and the right end of the inner portion of the hollow rotating shaft, and the connecting blocks at the left end and the right end are located on the inner sides of the through grooves.

Further, the cutting blades at the left and right ends are all positioned at the outer sides of the through grooves, and the inner sides of the cutting blades penetrate through the through grooves and are welded with the outer circumferential surfaces of the connecting blocks at the same side.

Further, both ends all penetrate the support of homonymy about hollow pivot to the driven gear that is located the support outside is installed to the left end of pivot outside.

Further, a motor is arranged at the left end of the top of the machine body, a power output shaft of the motor penetrates through the interior of the machine body and is provided with a driving gear, and the driving gear is positioned above the driven gear and meshed with the driven gear.

Further, the two end surfaces of the hollow rotating shaft are open, the inner ends of the first electric cylinders at the left side and the right side extend into the hollow rotating shaft from the two ends of the hollow rotating shaft respectively, and the two first electric cylinders are located on the outer sides of the two connecting blocks respectively.

Further, the outer side faces of the two connecting blocks are respectively connected with connecting pieces in a rotating mode, and the inner end of the first electric cylinder is welded with the connecting pieces on the same side.

Further, the left and right sides of guide rail upper surface has all seted up the spout, two all sliding connection has the slider in the spout, the second electric jar of left and right sides is located two respectively the slider directly over, and the bottom of second electric jar is passed the organism and is met with the upper surface of slider.

Compared with the prior art, the utility model has the beneficial effects that:

through two cutting blades on the hollow rotating shaft, when the hollow rotating shaft rotates, the two cutting blades can be synchronously driven to rotate, so that the rotating cutting blades can cut and open grooves on a wall body, and the two cutting blades can move left and right on the rotating shaft, so that when the grooving tool is used, the two first electric cylinders can push the corresponding cutting blades to move left and right, the distance between the two cutting blades can be adjusted, and the groove width of the mounting groove can be adjusted according to requirements before the wall body cuts and opens grooves;

can play the removal guide effect when cutting the blade through the guide rail, and through setting up the electronic jar of second between the guide rail at the organism, the electronic jar of second can promote the organism and go up and down in the top of guide rail, like this when cutting the blade, can adjust the cutting depth of cutting the blade according to needs to adjust the groove depth.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present utility model.

Fig. 2 is an enlarged partial schematic view of the utility model at a of fig. 1.

Fig. 3 is a schematic top view of the guide rail of the present utility model.

Fig. 4 is a schematic view of the side of the cutting blade of the present utility model.

In fig. 1-4: the device comprises a machine body 1, a guide rail 2, a slide groove 201, a support 3, a hollow rotating shaft 4, a through groove 401, a cutting blade 5, a connecting block 6, a first electric cylinder 7, a connecting sheet 8, a driven gear 9, a motor 10, a driving gear 11, a second electric cylinder 12, a slide block 13 and a handle 14.

Detailed Description

Please refer to fig. 1 to 4:

the utility model provides a door and window mounting slotting tool, which comprises a machine body 1 and a guide rail 2, wherein the guide rail 2 is positioned under the machine body 1, brackets 3 are welded at the left end and the right end of the interior of the machine body 1, a hollow rotating shaft 4 with a hollow interior is rotatably connected between the brackets 3 at the left end and the right end, a cutting blade 5 positioned between the two brackets 3 is slidably connected at the left end and the right end of the exterior of the hollow rotating shaft 4, a first electric cylinder 7 for pushing the cutting blade 5 to move left and right is arranged at the left side and the right side of the interior of the machine body 1, and a second electric cylinder 12 for pushing the machine body 1 to lift up and down is arranged at the left end and the right end of the machine body 1.

The left and right sides of the upper surface of the guide rail 2 are provided with sliding grooves 201, sliding blocks 13 are connected in the two sliding grooves 201 in a sliding manner, second electric cylinders 12 at the left and right ends are respectively positioned right above the two sliding blocks 13, and the bottoms of the second electric cylinders 12 penetrate through the machine body 1 and are connected with the upper surface of the sliding blocks 13;

the guide rail 2 can be arranged on a wall body needing slotting through screws, the middle part of the guide rail 2 is of a hollow structure, the cutting blade 5 is positioned right above the hollow structure, the second electric cylinder 12 can stretch and retract, and when the second electric cylinder 12 contracts, the machine body 1 and the cutting blade 5 descend downwards, so that the bottom of the cutting blade 5 can pass through the middle part of the guide rail 2;

the sliding block 13 can slide back and forth in the sliding groove 201, so that the machine body 1 can slide back and forth above the guide rail 2, and the guide rail 2 plays a role in moving and guiding;

according to the above, the outer circumference of the hollow rotating shaft 4 is uniformly provided with a plurality of through grooves 401, the left end and the right end of the inside of the hollow rotating shaft 4 are both in sliding connection with the connecting block 6, the connecting block 6 at the left end and the right end is positioned at the inner side of the plurality of through grooves 401, the cutting blades 5 at the left end and the right end are both positioned at the outer sides of the plurality of through grooves 401, the inner sides of the cutting blades 5 penetrate through the through grooves 401 and are welded with the outer circumferences of the connecting blocks 6 at the same side, the left end and the right end of the hollow rotating shaft 4 penetrate through the bracket 3 at the same side, the left end of the outside of the rotating shaft is provided with the driven gear 9 positioned at the outer side of the bracket 3, the left end at the top of the machine body 1 is provided with the motor 10, the power output shaft of the motor 10 penetrates through the inside of the machine body 1 and is provided with the driving gear 11, the driving gear 11 is positioned above the driven gear 9 and meshed with the driven gear 9, the two end faces of the hollow rotating shaft 4 are open, the inner ends of the first electric cylinders 7 extend into the inside of the hollow rotating shaft 4 from the two ends of the hollow rotating shaft 4 respectively, the inner ends of the first electric cylinders 7 are positioned at the outer sides of the two electric cylinders 6 respectively, the outer sides of the two electric cylinders 6 are connected with the inner ends 8 of the first electric connecting blocks 8, and the inner ends 8 are welded with the connecting blocks 8 at the same side;

the motor 10 can drive the driving gear 11 to rotate, when the driving gear 11 rotates, the driving gear 11 can drive the hollow rotating shaft 4 to rotate between the two brackets 3 through meshing with the driven gear 9, and when the hollow rotating shaft 4 rotates, the hollow rotating shaft 4 synchronously drives the two cutting blades 5 to rotate, so that the wall body can be cut after the rotating cutting blades 5 pass through the guide rail 2;

the first electric cylinder 7 can stretch out and draw back, when the first electric cylinder 7 stretches out and draws back, can promote the connecting block 6 of homonymy and carry out the side-to-side slip in hollow pivot 4, the outside that the cutting blade 5 of side-to-side was driven in step to the side-to-side slip is carried out along hollow pivot 4 to the connecting block 6, like this when two cutting blades 5 carry out the side-to-side slip, can adjust the interval between two cutting blades 5, thereby the slot width of mounting groove when adjusting the fluting, and through setting up connection piece 8 between connecting block 6 and first electric cylinder 7, when hollow pivot 4 and cutting blade 5 rotate, make and rotate between first electric cylinder 7 and the connecting block 6, can conveniently grasp organism 1 with the hand through handle 14.

To sum up:

through two cutting blades 5 on the hollow rotating shaft 4, when the hollow rotating shaft 4 rotates, the two cutting blades 5 can be synchronously driven to rotate, so that the rotating cutting blades 5 can cut and slot on a wall body, and the two cutting blades 5 can move left and right on the rotating shaft, so that when a slotting tool is used, two first electric cylinders 7 can push the corresponding cutting blades 5 to move left and right, the distance between the two cutting blades 5 can be adjusted, and the slot width of a mounting slot can be adjusted according to requirements before the wall body cuts and slots;

the guide rail 2 can play a role in moving and guiding when the cutting blade 5 cuts, and the second electric cylinder 12 is arranged between the guide rails 2 through the machine body 1, and the second electric cylinder 12 can push the machine body 1 to lift up and down above the guide rail 2, so that the cutting depth of the cutting blade 5 can be adjusted according to the requirement when the cutting blade 5 cuts, and the groove depth can be adjusted.

Claims (8)

1. The utility model provides a door and window installation fluting instrument, includes organism (1) and guide rail (2), guide rail (2) are located under organism (1), its characterized in that:

the utility model discloses a cutting machine for the electric machine of the engine body, including organism (1), support (3) have all been welded at both ends about organism (1) inside rotate between support (3) at both ends inside hollow pivot (4), the outside both ends all sliding connection has two cutting blade (5) between support (3) about hollow pivot (4), first electronic jar (7) that are used for promoting cutting blade (5) left and right movement are all installed to the inside left and right sides face of organism (1), second electronic jar (12) that are used for promoting organism (1) oscilaltion are all installed at both ends about organism (1).

2. A door and window installation grooving tool according to claim 1, wherein: the outer circumferential surface of the hollow rotating shaft (4) is uniformly provided with a plurality of through grooves (401), the left end and the right end of the inside of the hollow rotating shaft (4) are both connected with connecting blocks (6) in a sliding mode, and the connecting blocks (6) at the left end and the right end are both positioned on the inner sides of the through grooves (401).

3. A door and window installation notching tool as set forth in claim 2 wherein: the cutting blades (5) at the left end and the right end are positioned at the outer sides of the through grooves (401), and the inner sides of the cutting blades (5) penetrate through the through grooves (401) and are welded with the outer circumferential surfaces of the connecting blocks (6) at the same side.

4. A door and window installation notching tool as set forth in claim 2 wherein: the left end and the right end of the hollow rotating shaft (4) penetrate through the brackets (3) on the same side, and the left end outside the rotating shaft is provided with a driven gear (9) positioned on the outer side of the brackets (3).

5. The door and window installation notching tool of claim 4, wherein: the motor (10) is installed at the left end at organism (1) top, the power take off shaft of motor (10) runs through the inside of organism (1) and installs driving gear (11), driving gear (11) are located driven gear (9) top and with driven gear (9) meshing.

6. The door and window installation notching tool of claim 4, wherein: the two end faces of the hollow rotating shaft (4) are open, the inner ends of the first electric cylinders (7) at the left side and the right side extend into the hollow rotating shaft (4) from the two ends of the hollow rotating shaft (4) respectively, and the two first electric cylinders (7) are located on the outer sides of the two connecting blocks (6) respectively.

7. The door and window installation notching tool of claim 6, wherein: the outer side faces of the two connecting blocks (6) are respectively connected with a connecting sheet (8) in a rotating mode, and the inner end of the first electric cylinder (7) is welded with the connecting sheet (8) on the same side.

8. A door and window installation grooving tool according to claim 1, wherein: sliding grooves (201) are formed in the left side and the right side of the upper surface of the guide rail (2), sliding blocks (13) are connected in the two sliding grooves (201) in a sliding mode, the second electric cylinders (12) at the left end and the right end are located right above the two sliding blocks (13) respectively, and the bottoms of the second electric cylinders (12) penetrate through the machine body (1) and are connected with the upper surface of the sliding blocks (13).

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