CN214026442U

CN214026442U - Building engineering wall cable groove cutting device

Info

Publication number: CN214026442U
Application number: CN202022996011.3U
Authority: CN
Inventors: 娄海燕; 何开升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-24
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a building engineering wall cable groove cutting device, wherein one side of a cutting bed frame is provided with an electric cutter, the other side is provided with a running frame body, the cutting bed frame is provided with a groove depth positioning device, and the lower part of the cutting bed frame is provided with a dust suction device; a movable base is hinged on a fixed base of the operation frame body, two ends of the movable base are respectively provided with a vertical slide rail column, the middle part of the movable base is provided with a toothed rail column, the two slide rail columns are connected with a sliding frame in a sliding way, a sliding driver is arranged on the sliding frame, a driving gear of the sliding driver is meshed with a toothed rail on the toothed rail column, and a cutting base frame is connected on the sliding frame; the groove depth positioning device comprises a positioning rod and a positioning pressure spring sleeved with the positioning rod, and the positioning rod is connected with the cutting base frame in a sliding manner; the dust suction device comprises a dust collector, and a dust collecting head of the dust collector is connected to a cutting base frame at the lower part of the electric cutter. The utility model discloses can accomplish the cutting automatically after the location, the cell body degree of depth is adjustable unanimous moreover, and the straightness is good, and the grooving quality is also high.

Description

Building engineering wall cable groove cutting device

Technical Field

The utility model belongs to the technical field of building engineering wall body cable recess fluting apparatus, especially, relate to a cutting device of indoor wall body cable wiring cell body.

Background

In the construction works such as concrete, the indoor electric wires and communication cable lines are generally concealed wires. It is a common practice to form a cable groove in the inner surface of a wall after the wall is formed, and then to embed a line in the groove. Because the wall body is hard, an electric cutting machine is generally used for cutting and grooving in the construction process, but the existing grooving tool is generally handheld, so that the labor intensity is high, the safety is poor, the depth and the straightness of the grooving are not controlled in place, and the construction quality of the groove body is poor; meanwhile, the existing slotting tool generally has the problems of poor dust collecting and dust removing functions, and dust pollution is easily caused during construction.

Disclosure of Invention

The to-be-solved technical problem of the utility model is not enough to current cable groove slotting tool exists, provides one kind can automatic operation, and grooved degree of depth and straightness control target in place, the effectual building engineering wall body cable groove cutting device that disappears.

In order to solve the technical problem, the utility model comprises a cutting base frame, wherein one side of the cutting base frame is provided with an electric cutter, and the cutting base frame is structurally characterized in that the other side of the cutting base frame is provided with a running frame body, the cutting base frame is provided with a groove depth positioning device, and the lower part of the cutting base frame is provided with a dust suction device; the cutting frame body comprises a fixed base, a movable base is hinged to the fixed base, two ends of the movable base are respectively provided with a vertical sliding rail column, the middle part of the movable base is provided with a toothed rail column, sliding frames are connected to the two sliding rail columns in a sliding mode, sliding drivers are arranged on the sliding frames, driving gears of the sliding drivers are meshed with toothed rails on the toothed rail columns, the cutting frame body is connected to the sliding frames, and a side support is arranged between the fixed base and the toothed rail column; the groove depth positioning device comprises a positioning rod and a positioning pressure spring sleeved with the positioning rod, and the positioning rod is connected with the cutting base frame in a sliding manner; the dust suction device comprises a dust collector, a dust collecting head is arranged on a connecting hose of the dust collector, and the dust collecting head is connected to a cutting base frame at the lower part of the electric cutter.

The cutting bed frame is provided with a slot, the dust collecting head is provided with a plug matched with the slot, and the dust collecting head and the cutting bed frame are spliced together through the plug and the slot which belong to the dust collecting head and the cutting bed frame respectively.

The cutting base frames at the two ends of the electric cutter are respectively provided with a groove depth positioning device, a positioning rod of the groove depth positioning device is provided with a sleeve, the sleeve is provided with a strip-shaped groove, and the positioning rod is provided with an adjusting nut and a stop pin.

The groove depth positioning device is characterized in that a positioning pressure spring is arranged in the sleeve, a stop pin penetrates through the strip-shaped groove to be movably connected with the positioning rod, and a supporting angle is arranged at the tail end of the positioning rod.

The sliding frame is movably connected with the cutting base frame, the sliding frame is provided with a connecting arm which is connected with the sliding frame into a whole, the cutting base frame is provided with a connecting hole, the connecting arm is in sliding insertion connection with the connecting hole, a base frame pressure spring is sleeved on the connecting arm between the sliding frame and the cutting base frame, and the tail end of the connecting arm is provided with an anti-falling nut.

The toothed rail column and the two sliding rail columns are arranged in parallel.

The side support comprises a screw cylinder and a screw rod which are in threaded connection, the lower end of the screw cylinder is connected with the fixed base, the upper end of the screw rod is hinged with the toothed rail column, a rotating adjusting head is arranged at the upper end of the screw cylinder, and the screw rod is in threaded connection with the rotating adjusting head.

After the structure of the oil field automatic cutting machine is adopted, because the utility model discloses have operation support body, cutting bed frame, electric cutterbar, groove depth positioner and dust extraction, the operation support body plays support and positioning action, and electric cutterbar links into an organic whole with the cutting bed frame, and the cutting bed frame is connected with the frame that slides of operation support body, and the driver that slides that is equipped with on the frame that slides can drive the frame up-and-down motion that slides to drive electric cutterbar up-and-down motion, realize the automatic cutting operation. The slot depth positioning device may define a cutting depth of the motorized cutter. The dust collecting head at the lower part of the electric cutter can effectively receive the dust generated by cutting and is sucked out by the dust suction device, and the dust removing effect is good. The utility model is used for the fluting in building engineering wall body cable groove, after the host computer location, can accomplish the cutting automatically, the cell body degree of depth is adjustable and unanimous, and the straightness is good, the grooving high quality.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic diagram of the components of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the usage state of the present invention.

Detailed Description

Referring to the attached drawings, the cutting device for the cable groove of the building engineering wall comprises a cutting base frame 1, an electric cutter 2 arranged on one side of the cutting base frame 1, a running frame body 5 arranged on the other side of the cutting base frame 1, a groove depth positioning device 4 arranged on the cutting base frame 1, and a dust suction device 3 connected to the lower portion of the cutting base frame 1. The cutting bed frame 1 is made of a rectangular transparent plastic plate, and a connecting hole 11 and a positioning rod inserting hole 12 are formed in the plate body. The dust collector 3 comprises a dust collector 31, a connecting hose 32 and a dust collecting head 33, wherein the dust collecting head 33 is positioned at the lower part of the electric cutter 2 and is connected with the cutting pedestal 1, the lower end of the cutting pedestal 1 is provided with a slot 13, the dust collecting head 33 is provided with a plug 331 matched with the slot 13, and the dust collecting head 33 and the cutting pedestal 1 are connected by the plug and the slot which are respectively affiliated. The dust collection head 33 is connected to the electric vacuum cleaner 31 through a connection hose 32. The electric cutter 2 includes a cutter frame body 21, a motor 22, a transmission shaft 23, and a cutting blade 24. The cutter frame body 21 and the motor 22 are fixedly connected with the cutting base frame 1, the transmission shaft 23 is connected with the cutter frame body 21 through a bearing, two parallel cutting saw blades 24 are arranged on the transmission shaft 23, the distance between the two cutting saw blades 24 is adjustable, and a rotor shaft of the motor 22 is connected with the transmission shaft 23 into a whole. The cutting base frame 1 is provided with a groove depth positioning device 4 movably connected with the cutting base frame 1, the groove depth positioning device 4 comprises a positioning rod 41 and a positioning pressure spring 43 sleeved with the positioning rod 41, and the positioning rod 41 is connected with the cutting base frame 1 in a sliding mode. In this embodiment, the cutting base frames 1 at the two ends of the electric cutter 2 are respectively provided with a groove depth positioning device 4, the positioning rod 41 of the groove depth positioning device 4 is provided with a sleeve 42, the sleeve 42 is provided with a strip-shaped groove 421 along the axial direction thereof, and the positioning rod 41 is provided with an adjusting nut 412 and a stop pin 413. The positioning rod 41 is connected with the positioning rod insertion hole 12 of the cutting base frame 1 in a sliding mode, the head end of the positioning rod 41 is provided with a positioning rod anti-falling nut 414, the positioning pressure spring 43 is located in the sleeve 42, the stop pin 413 penetrates through the strip-shaped groove 421 to be connected with the positioning rod 41 in a threaded mode, and the tail end of the positioning rod 41 is provided with a supporting angle or a roller 411. The distance between the adjusting nut 412 and the sleeve 42 is the cutting depth, and the groove depth can be adjusted by adjusting the adjusting nut 412. The stop pin 413 can limit the rotation of the positioning rod 41 when the machine body runs, and the stable running of the whole machine can be ensured.

The running frame body 5 comprises a fixed base 51, a movable base 52, a slide rail column 53, a tooth rail column 54, a sliding frame 55, a sliding driver 57 and a side bracket 58; the sliding frame 55 is connected with the cutting base frame 1, two ends of the sliding frame 55 are slidably connected with the sliding rail column 53, one side of the toothed rail column 54 is provided with a toothed rail 541, the sliding driver 57 is installed on the sliding frame 55, the sliding driver 57 is a stepping motor, an output shaft of the sliding driver 57 is provided with a driving gear 571, and the driving gear 571 is meshed with the toothed rail 541. Referring to the embodiment shown in fig. 2, the fixed base 51 is a "U" shape, the movable base 52 is a long plate, the fixed base 51 is hinged to the movable base 52, two ends of the movable base 52 are respectively provided with a vertical slide rail column 53, the slide rail column 53 is inserted into the movable base 52, and the lower end of the rack rail column 54 is movably connected to the movable base 52, so as to replace different slide rail columns 53 and rack rail columns 54 according to the slotting height; the rack rail column 54 and the two slide rail columns 53 are arranged in parallel. The sliding frame 55 is a strip plate with holes at two ends, the sliding frame 55 is movably connected with the cutting pedestal 1, two ends of one side of the sliding frame 55 are respectively provided with a connecting arm 56 which is connected with the sliding frame as a whole, the connecting arm 56 is in sliding insertion connection with the connecting hole 11, the connecting arm 56 between the sliding frame 55 and the cutting pedestal 1 is sleeved with a pedestal pressure spring 561, and the tail end of the connecting arm 56 is provided with an anti-falling nut 562. The sliding frame 55 is movably connected with the cutting base frame 1 through a connecting arm 56, and when the cutting base frame is used, pressure is applied to the cutting base frame 1 through a base frame pressure spring 561, so that cutting in place can be guaranteed, cutting impulsive force can be buffered, and the cutting base frame is stable in operation. The side bracket 58 comprises a screw tube 581 and a screw 582 which are connected by screw threads, the lower end of the screw tube 581 is connected with the fixed base 51, the upper end of the screw 582 is hinged with the rack post 54, the upper end of the screw tube 581 is provided with a rotary adjusting head 583, and the screw 582 is connected with the rotary adjusting head 583 by screw threads. After the position of the operation frame body 5 is determined, a certain pressure can be kept by rotating the adjusting head 583, so that the electric cutter 2 reaches a preset cutting depth.

Referring to fig. 1, 3 and 4, the utility model discloses mainly used building interior wall cable cell body such as concrete cutting is seted up. When in use, firstly, the power supply is switched on, and the position of the electric cutter 2 is adjusted through the sliding driver 57 to be positioned at the position where the middle part is horizontally visible; then the machine body is moved, the movable base 52 is arranged along the bottom foot line of the wall body 6, the cutting saw blade 24 is opposite to the pre-drawn line 7 of the wall body line slot by rotating the adjusting head 583, the cutting saw blade 24 is close to the wall surface, and the adjusting nut 412 is adjusted to determine the cutting depth; then the electric cutter 2 is lifted to the preset height of the slot through the sliding driver 57; after the motor 22 is started, the rotary adjusting head 583 is slowly adjusted, and when the to-be-cut reaches the preset depth, the sliding driver 57 is started again, so that the electric cutter 2 moves downwards along the sliding rail column 53 at a certain speed, and slotting cutting is automatically completed; when cutting, the electric vacuum cleaner 31 is opened, and dust generated in the cutting process is directly received by the dust collecting head 33 and then absorbed by the electric vacuum cleaner 31.

Claims

1. A cutting device for a cable groove of a building engineering wall body comprises a cutting base frame (1), wherein one side of the cutting base frame (1) is provided with an electric cutter (2), and the cutting device is characterized in that the other side of the cutting base frame (1) is provided with a running frame body (5), a groove depth positioning device (4) is arranged on the cutting base frame (1), and the lower part of the cutting base frame (1) is provided with a dust suction device (3); the operation frame body (5) comprises a fixed base (51), a movable base (52) is hinged to the fixed base (51), two ends of the movable base (52) are respectively provided with a vertical sliding rail column (53), the middle part of the movable base (52) is provided with a toothed rail column (54), two sliding rail columns (53) are connected with a sliding frame (55) in a sliding mode, a sliding driver (57) is arranged on the sliding frame (55), a driving gear (571) of the sliding driver (57) is meshed with a toothed rail on the toothed rail column (54), the cutting base frame (1) is connected to the sliding frame (55), and a side support (58) is arranged between the fixed base (51) and the toothed rail column (54); the groove depth positioning device (4) comprises a positioning rod (41) and a positioning pressure spring (43) sleeved with the positioning rod, and the positioning rod (41) is connected with the cutting base frame (1) in a sliding manner; the dust collection device (3) comprises a dust collector (31), a dust collection head (33) is arranged on a connecting hose (32) of the dust collector (31), and the dust collection head (33) is connected to a cutting base frame (1) at the lower part of the electric cutter (2).

2. The cutting device for the cable trough in the wall body of the constructional engineering as claimed in claim 1, characterized in that the cutting base frame (1) is provided with a slot (13), the dust collecting head (33) is provided with a plug (331) which is matched with the slot (13), and the dust collecting head (33) and the cutting base frame (1) are plugged together through the plug and the slot which are respectively associated with the dust collecting head and the cutting base frame.

3. The cutting device for the cable slot in the building engineering wall body according to claim 1, wherein the cutting base frames (1) at the two ends of the electric cutter (2) are respectively provided with a slot depth positioning device (4), a positioning rod (41) of the slot depth positioning device (4) is provided with a sleeve (42), the sleeve (42) is provided with a strip-shaped slot (421), and the positioning rod (41) is provided with an adjusting nut (412) and a stop pin (413).

4. The cutting device for the cable slot of the building engineering wall body according to the claim 3, characterized in that the positioning compression spring (43) of the slot depth positioning device (4) is positioned in the sleeve (42), the stop pin (413) passes through the strip-shaped slot (421) to be movably connected with the positioning rod (41), and the tail end of the positioning rod (41) is provided with a supporting angle (411).

5. The cutting device for the cable groove of the building engineering wall body according to claim 1, wherein the sliding frame (55) is movably connected with the cutting base frame (1), the sliding frame (55) is provided with a connecting arm (56) which is connected with the sliding frame into a whole, the cutting base frame (1) is provided with a connecting hole (11), the connecting arm (56) is in sliding insertion connection with the connecting hole (11), a base frame pressure spring (561) is sleeved on the connecting arm (56) between the sliding frame (55) and the cutting base frame (1), and the tail end of the connecting arm (56) is provided with an anti-falling nut (562).

6. The cutting device for wall cable troughs in constructional engineering as in claim 1, characterized in that said rack bar columns (54) are arranged parallel to the two slide bar columns (53).

7. The building engineering wall cable trough cutting device according to any one of claims 1-6, characterized in that the side bracket (58) comprises a screw cylinder (581) and a screw rod (582) which are in threaded connection, the lower end of the screw cylinder (581) is connected with a fixed base (51), the upper end of the screw rod (582) is hinged with a rack post (54), the upper end of the screw cylinder (581) is provided with a rotary adjusting head (583), and the screw rod (582) is in threaded connection with the rotary adjusting head (583).