CN219466624U - Slotted hole cutting device for strong current construction - Google Patents

Abstract

The utility model discloses a slot cutting device for heavy current construction, which comprises a base and a pressing disc connected to the inner surface of the base in a sliding manner, wherein a plurality of springs are fixedly connected between the pressing disc and the inner surface of the base, the bottom of the base is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft through a coupler. This slotted hole cutting device for heavy current construction is equipped with through the internal surface at the base and presses the disc, presses down under the cooperation of disc, spring, fixed plate, pivot, motor, saw blade and fixing device, has reached the effect that the saw blade can cut and control the depth of cut to ground below the base, has solved the circuit winding displacement on ground still need handheld cutting when needs grooving cutting, and handheld cutting can lead to cutting groove depth different problem owing to long-time handheld cutting saw.

Description

Slotted hole cutting device for strong current construction

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a slot cutting device for strong current construction.

Background

The strong electricity construction is generally indoor, such as residential electricity, power electricity, commercial electricity, landscape lighting electricity, office electricity and the like, and a cutting device is needed to cut grooves on a wall or the ground during circuit construction.

The conventional slot hole cutting device for the heavy-current construction is generally handheld and fixed, the handheld is used for cutting a wall body or a ground by manual handheld, the fixed is used for cutting the wall body when cutting, the circuit flat cable on the ground still needs to be cut by handheld when the cutting needs to be cut by cutting, and the handheld cutting possibly causes different depths of cutting slots due to long-time handheld cutting saw.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a slot hole cutting device for heavy-current construction, which solves the problem that the circuit flat cable on the ground still needs to be cut by hand when the slot cutting is needed, and the cutting slot depth is possibly different due to the long-time hand cutting saw.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a slotted hole cutting device for heavy current construction, includes base and sliding connection in the disc of pressing of base internal surface, press fixedly connected with a plurality of springs between disc and the base internal surface, the bottom fixedly connected with fixed plate of base, the bottom fixedly connected with motor of fixed plate, the output of motor passes through shaft coupling fixedly connected with pivot, the surface fixedly connected with saw blade of pivot, the both sides of pressing the disc all are equipped with fixing device.

Preferably, the fixing device comprises fixing blocks which are connected to two sides of the top of the base in a sliding mode and a plurality of threaded rods which are connected to the top of the base in a threaded mode, the tops of the threaded rods are fixedly connected with rotating handles, the outer surfaces of the threaded rods are all connected with extrusion blocks in a sliding mode, and the extrusion blocks are connected with the outer surfaces of the base in a sliding mode.

Preferably, the top of base fixedly connected with a plurality of push rods, a plurality of the other end fixedly connected with handle of push rod.

Preferably, the bottom of base fixedly connected with wheel carrier, the internal surface of wheel carrier rotates and is connected with the shaft, the surface cover of shaft is established and fixedly connected with gyro wheel.

Preferably, a soft connection protective sleeve is fixedly connected between the pressing disc and the top of the inner surface of the base, the soft connection protective sleeve is made of rubber, and the soft connection protective sleeve is used for preventing dust from entering the base and pressing the gap of the disc when the slot hole is cut.

Preferably, the inner surface of the base is fixedly connected with a scale plate, the scale plate corresponds to the stroke of the pressing disc on the spring, and the scale plate is used for reading when the pressing disc moves downwards.

Advantageous effects

The utility model provides a slot cutting device for strong current construction. Compared with the prior art, the method has the following beneficial effects: this slotted hole cutting device for heavy current construction is equipped with through the internal surface at the base and presses the disc, presses down under the cooperation of disc, spring, fixed plate, pivot, motor, saw blade and fixing device, has reached the effect that the saw blade can cut and control the depth of cut to ground below the base, has solved the circuit winding displacement on ground still need handheld cutting when needs grooving cutting, and handheld cutting can lead to cutting groove depth different problem owing to long-time handheld cutting saw.

Drawings

FIG. 1 is a front view of a first partial structure of the present utility model;

FIG. 2 is a front view of a second partial structure of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a top view of a partial structure of the present utility model;

fig. 5 is a partial structural left side view of the present utility model.

In the figure: 1-base, 2-pressing disc, 3-spring, 4-fixed plate, 5-motor, 6-rotating shaft, 7-circular saw blade, 8-fixing device, 801-fixed block, 802-threaded rod, 803-rotating handle, 804-extrusion block, 9-push rod, 10-handle, 11-wheel frame, 12-wheel axle, 13-roller, 14-soft connection protective sleeve and 15-scale plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides two technical solutions:

example 1: the utility model provides a slot cutting device for heavy current construction, including base 1 and sliding connection press disc 2 in 1 internal surface of base, press disc 2 cooperation spring 3 to press the back steerable cutting grooving degree of depth, press fixedly connected with a plurality of springs 3 between disc 2 and the 1 internal surface of base, the bottom fixedly connected with fixed plate 4 of base 1, fixed plate 4 is used for fixed motor 5 with round saw blade 7 downwardly moving some, reducible volume and the whole weight of pressing disc 2, the bottom fixedly connected with motor 5 of fixed plate 4, motor 5 is connected with external power supply, provide power for round saw blade 7, the output of motor 5 passes through shaft coupling fixedly connected with pivot 6, the surface fixedly connected with round saw blade 7 of pivot 6, the both sides of pressing disc 2 all are equipped with fixing device 8, fixing device 8 is used for pressing disc 2 and fixes after pushing down makes spring 3 not at the resilience.

In this embodiment, the fixing device 8 includes a fixing block 801 slidably connected to two sides of the top of the base 1 and a plurality of threaded rods 802 screwed to the top of the base 1, and the top of each threaded rod 802 is fixedly connected with a rotating handle 803, where the rotating handle 803 is used to control the rotation of the threaded rod 802 and control the extrusion block 804. The surface of threaded rod 802 all sliding connection has extrusion piece 804, extrusion piece 804 pushes down and with fixed block 801 by the inclined plane promotion and fixed disc 2 of pressing when turning handle 803 screw up, extrusion piece 804 and the surface sliding connection of base 1, the top fixedly connected with of base 1 a plurality of push rods 9, the other end fixedly connected with handle 10 of a plurality of push rods 9, handle 10 cooperation gyro wheel 13 makes whole movable, make things convenient for the cutting when ground removes, the bottom fixedly connected with wheel carrier 11 of base 1, the internal surface rotation of wheel carrier 11 is connected with shaft 12, the surface cover of shaft 12 is established and fixedly connected with gyro wheel 13.

In this embodiment, press fixedly connected with soft coupling lag 14 between the internal surface top of disc 2 and base, soft coupling lag 14 is the rubber material, soft coupling lag 14 is used for preventing the dust entering base 1 and pressing in the gap of disc 2 when the slotted hole cuts, the internal surface fixedly connected with scale plate 15 of base 1, the scale of scale plate 15 can be changed according to the construction demand, scale plate 15 is corresponding with the stroke of pressing disc 2 on spring 3, scale plate 15 is used for pressing the reading when disc 2 moves down, it is required to follow the height that circular saw blade 7 bottom moved to gyro wheel 13 bottom down, confirm the position of zero scale mark in the scale plate 15.

Example 2: the utility model provides a slot cutting device for heavy current construction, including base 1 and sliding connection press disc 2 in 1 internal surface of base, press disc 2 cooperation spring 3 to press the back steerable cutting grooving degree of depth, press fixedly connected with a plurality of springs 3 between disc 2 and the 1 internal surface of base, the bottom fixedly connected with fixed plate 4 of base 1, fixed plate 4 is used for fixed motor 5 with round saw blade 7 downwardly moving some, reducible volume and the whole weight of pressing disc 2, the bottom fixedly connected with motor 5 of fixed plate 4, motor 5 is connected with external power supply, provide power for round saw blade 7, the output of motor 5 passes through shaft coupling fixedly connected with pivot 6, the surface fixedly connected with round saw blade 7 of pivot 6, the both sides of pressing disc 2 all are equipped with fixing device 8, fixing device 8 is used for pressing disc 2 and fixes after pushing down makes spring 3 not at the resilience.

The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, a cutting route is determined, the cutting direction of the circular saw blade 7 of the device is aligned to the route, the motor 5 is started, the pressing disc 2 is pressed at the moment, the pressing disc 2 drives the fixing plate 4 and the motor 5 to move downwards after the pressing, the motor 5 drives the circular saw blade 7 to rotate through the rotating shaft 6 and cut the ground, the fixing devices 8 on two sides are screwed down in sequence after reaching the required depth, namely, the rotating handles 803 are screwed down, the rotating handles 803 control the threaded rods 802 to rotate and descend along threads and drive the rotating handles 803 and the pressing blocks 804 to descend, the pressing blocks 804 push the fixing blocks 801 to slide along inclined planes to fixedly press the discs, the pressing blocks are pushed to move under the action of the rollers 13 after the pressing, and the cutting of the whole route is completed, so that the problem that the cutting groove hole is different due to long-time handheld cutting saw can be caused by the fact that the cutting groove hole is still needed to cut is solved, and the handheld cutting is the working principle of the cutting device for the strong electric construction.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a slotted hole cutting device for heavy current construction, includes base (1) and sliding connection in pressing disc (2) of base (1) internal surface, its characterized in that: the novel pressing device is characterized in that a plurality of springs (3) are fixedly connected between the pressing disc (2) and the inner surface of the base (1), a fixing plate (4) is fixedly connected to the bottom of the base (1), a motor (5) is fixedly connected to the bottom of the fixing plate (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5) through a coupler, a circular saw blade (7) is fixedly connected to the outer surface of the rotating shaft (6), and fixing devices (8) are arranged on two sides of the pressing disc (2).

2. The slot cutting device for heavy construction according to claim 1, wherein: fixing device (8) are including fixed block (801) of sliding connection in base (1) top both sides and threaded connection in a plurality of threaded rods (802) at base (1) top, the equal fixedly connected with in top of threaded rod (802) rotates handle (803), the equal sliding connection of surface of threaded rod (802) has extrusion piece (804), the surface sliding connection of extrusion piece (804) and base (1).

3. The slot cutting device for heavy construction according to claim 1, wherein: the top of base (1) fixedly connected with a plurality of push rods (9), a plurality of the other end fixedly connected with handle (10) of push rod (9).

4. The slot cutting device for heavy construction according to claim 1, wherein: the bottom of base (1) fixedly connected with wheel carrier (11), the internal surface rotation of wheel carrier (11) is connected with shaft (12), the surface cover of shaft (12) is established and fixedly connected with gyro wheel (13).

5. The slot cutting device for heavy construction according to claim 1, wherein: the novel plastic pressing device is characterized in that a soft connection protective sleeve (14) is fixedly connected between the pressing disc (2) and the top of the inner surface of the base, the soft connection protective sleeve (14) is made of rubber, and the soft connection protective sleeve (14) is used for preventing dust from entering a gap of the base (1) and the pressing disc (2) when a slot hole is cut.

6. The slot cutting device for heavy construction according to claim 1, wherein: the inner surface of the base (1) is fixedly connected with a scale plate (15), the scale plate (15) corresponds to the stroke of the pressing disc (2) on the spring (3), and the scale plate (15) is used for reading when the pressing disc (2) moves downwards.