CN112571131A

CN112571131A - Perforating device for smoke detector track

Info

Publication number: CN112571131A
Application number: CN201910943230.4A
Authority: CN
Inventors: 谢浔
Original assignee: Shenzhen Chuangzhilian Environmental Protection Equipment Co ltd
Current assignee: Shenzhen Chuangzhilian Environmental Protection Equipment Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2021-03-30

Abstract

The invention discloses a perforating device for a smoke detector track, which comprises a main support frame, wherein supporting plates are fixed on the bottom surfaces of the front end and the rear end of a top plate of the main support frame, two ends of a transverse transmission screw rod are hinged to the two supporting plates through bearings, a moving block is screwed on the transverse transmission screw rod, a guide limiting block is fixed on the top surface of the moving block, the guide limiting block is inserted in a transverse moving through groove formed in the middle of the top plate of the main support frame in a sleeved mode, and a cylinder connecting frame is fixed on the bottom surface of the moving block. The drill bit can move transversely, can be installed on the rack, can fix the track to be processed on the rack below the hole to be drilled, can automatically drill holes through the automatic moving position of the punching drill bit, can fix the track to be processed once, can complete the whole punching, does not need to be disassembled and installed for many times, and greatly improves the punching efficiency.

Description

Perforating device for smoke detector track

Technical Field

The invention relates to the technical field of smoke detection equipment, in particular to a punching device for a smoke detector track.

Background

Some of the existing smoke detectors are fixed through bolts or double-sided adhesive tapes, so that the smoke detectors are troublesome to disassemble and assemble and troublesome to replace batteries, and therefore, the smoke detectors need to be installed through a rail type splicing structure, so that the smoke detectors only need to be inserted into a rail or removed from the rail when being assembled or disassembled, the rail generally needs to be punched and fixed at an installation roof, the existing rail is punched manually and fixed on a clamp, manual punching is carried out, and the clamp is fixed through the bolts;

or fix it in drilling machine department, punch, and because the drill bit of current drilling machine is unable shift position, it has beaten a hole after, just need dismantle the fixed block, and the position of moving the track makes its position that needs to punch align to the drill bit, and reuse specification block is fixed, and it is troublesome to install and dismantle, and efficiency is very low.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a perforating device for a smoke detector track, wherein a drill bit of the perforating device can move transversely, can be arranged on a rack, can fix a track to be processed on the rack below a perforating drill hole, can automatically perforate through the automatic moving position of the perforating drill bit, can completely perforate by fixing the track to be processed once, does not need to be disassembled and assembled for many times, and greatly improves the perforating efficiency.

The scheme for solving the technical problems is as follows:

the utility model provides a smoke detector is perforating device for track, including the main tributary strut, both ends bottom surface all is fixed with the backup pad around the roof of main tributary strut, the both ends of horizontal drive screw articulate in two backup pads through the bearing, the movable block spiro union is on horizontal drive screw, the top surface of movable block is fixed with the direction stopper, the direction stopper plug bush leads to the groove in the fashioned lateral shifting in the middle part of the roof of main tributary strut, the bottom surface of movable block is fixed with the cylinder link, the top surface of the bottom horizontal board of cylinder link is fixed with the promotion cylinder, the push rod that promotes the cylinder passes the bottom surface of bottom horizontal board and is fixed with the lifter plate, the bottom surface of lifter plate is fixed with the motor mount, the top surface of the bottom plate of motor mount is fixed with the motor that punches, the output shaft that punches passes.

The top surface right side of the roof of main tributary strut is fixed with the regulation strip, and the shaping has a plurality of location spiro union through-holes on the regulation strip, and a plurality of reference column spiro unions are fixed with proximity switch on the direction stopper in location spiro union through-hole, and proximity switch's response end corresponds with the tip of reference column.

The adjusting strips are parallel to the transverse moving through grooves.

The lateral wall of direction stopper is close to the inside wall in lateral shifting logical groove.

The cylinder connecting frame comprises an upper transverse part, a vertical part is fixed at the bottom end of the upper transverse part, and a bottom transverse plate is fixed at the bottom end of the vertical part.

The lifting plate is characterized in that a guide plate is fixed on the top surface of one side of the lifting plate, a guide block is fixed on the top of the guide plate, and the guide block is inserted in a vertical guide groove formed in one side wall of the vertical portion.

Be fixed with the self-lubricating layer on the lateral wall of direction stopper, the inside wall that the lateral shifting led to the groove is hugged closely to the self-lubricating layer.

A driving motor is fixed on the outer side wall of one of the supporting plates, an output shaft of the driving motor is a spline shaft, and the spline shaft is inserted in a spline hole formed in one end of the transverse transmission screw.

The invention has the following outstanding effects: compared with the prior art, the drill bit can carry out lateral shifting, and it can be installed in the frame, can fix in the frame of drilling below and wait to process the track, can punch through the drill bit automatic movement position is automatic, and it can once fix and wait to process the track and can all punch the completion, need not to dismantle many times and install, improves the efficiency of punching greatly.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a partial cross-sectional view of the present invention.

Detailed Description

In an embodiment, as shown in fig. 1 to 3, a perforating device for a smoke detector track comprises a main support frame 10, wherein support plates 11 are fixed on the bottom surfaces of the front end and the rear end of a top plate of the main support frame 10, two ends of a transverse transmission screw 12 are hinged on the two support plates 11 through bearings, a moving block 13 is screwed on the transverse transmission screw 12, a guide limiting block 14 is fixed on the top surface of the moving block 13, the guide limiting block 14 is inserted in a transverse moving through groove 15 formed in the middle of the top plate of the main support frame 10, an air cylinder connecting frame 16 is fixed on the bottom surface of the moving block 13, a pushing air cylinder 17 is fixed on the top surface of a bottom transverse plate 161 of the air cylinder connecting frame 16, a pushing rod of the pushing air cylinder 17 penetrates through the bottom surface of the bottom transverse plate 161 and is fixed with a lifting plate 18, a motor fixing frame 19 is fixed on the bottom surface, the output shaft of the punching motor 20 passes through the bottom plate of the motor fixing frame 19 and is fixed with the punching drill bit 1.

Furthermore, an adjusting strip 2 is fixed on the right side of the top surface of the top plate of the main support frame 10, a plurality of positioning screw connection through holes 3 are formed in the adjusting strip 2, a plurality of positioning columns 4 are screwed in the positioning screw connection through holes 3, a proximity switch 141 is fixed on the guide limiting block 14, and the sensing end of the proximity switch 141 corresponds to the end portion of the positioning column 4.

Further, the adjusting strip 2 is parallel to the traverse through slot 15.

Further, the side wall of the guide stopper 14 is close to the inner side wall of the traverse slot 15.

Further, the cylinder connecting frame 16 includes an upper lateral portion having a bottom end to which a vertical portion is fixed, and a bottom lateral plate 161 is fixed to a bottom end of the vertical portion.

Further, a guide plate 181 is fixed to a top surface of one side of the lifting plate 18, a guide block 182 is fixed to a top of the guide plate 181, and the guide block 182 is inserted into a vertical guide groove 183 formed in a side wall of the vertical portion.

Further, a self-lubricating layer 142 is fixed on the side wall of the guide limiting block 14, and the self-lubricating layer 142 is tightly attached to the inner side wall of the transverse moving through groove 15.

A driving motor 5 is fixed on the outer side wall of one of the supporting plates 11, an output shaft of the driving motor 5 is a spline shaft, and the spline shaft is inserted in a spline hole formed in one end of the transverse transmission screw 12.

In this embodiment, the pushing cylinder 17 is communicated with the control valve through a connecting air pipe, the control valve is communicated with the air pump, the proximity switch 141, the control valve, the air pump, the punching motor 20 and the driving motor 5 are all electrically connected with the control host through electrical connection wires, and the control host controls the components such as the control host to be common components, which are not described in detail.

During the use, this embodiment can the direct mount in the frame, the track of waiting to process is directly fixed well in the below of boring bit 1, then, through the operation of punch motor 20, make boring bit 1 rotatory, and promote through the push rod that promotes cylinder 17, make boring bit 1 treat the track of processing and punch, punch a back whole return, through driving motor 5 operation, make movable block 14 remove, wait that a back reference column 4 is close to with proximity switch 141's induction end, just give the control host computer with the sensing signal, the control host computer just controls driving motor 5 stall, then, the push rod that punches motor 20 operation promotion cylinder 17 promotes, it punches to treat the orbital corresponding position of processing, it punches effectually, high efficiency.

And after all the holes are punched, all the holes are returned.

In this embodiment, because the shaping has a plurality of location spiro union through-holes 3 on the regulating strip 2, a plurality of reference columns 4 spiro unions are in location spiro union through-hole 3, consequently it can install reference column 4 in the location spiro union through-hole 3 that corresponds as required to can inject the distance between two adjacent positions of punching as required, it is effectual of punching.

Claims

1. A perforating device for a smoke detector track comprises a main support frame (10) and is characterized in that: the front end and the rear end of a top plate of the main support frame (10) are respectively fixed with a support plate (11), two ends of a transverse transmission screw (12) are hinged on the two support plates (11) through bearings, a moving block (13) is screwed on the transverse transmission screw (12), the top surface of the moving block (13) is fixed with a guide limiting block (14), the guide limiting block (14) is inserted in a transverse moving through groove (15) formed in the middle of the top plate of the main support frame (10), the bottom surface of the moving block (13) is fixed with a cylinder connecting frame (16), the top surface of a bottom transverse plate (161) of the cylinder connecting frame (16) is fixed with a pushing cylinder (17), a push rod of the pushing cylinder (17) penetrates through the bottom surface of the bottom transverse plate (161) and is fixed with a lifting plate (18), the bottom surface of the lifting plate (18) is fixed with a motor fixing frame (19), and the top surface of a bottom plate of, the output shaft of the punching motor (20) passes through the bottom plate of the motor fixing frame (19) and is fixed with a punching drill bit (1).

2. The perforating device for smoke detector tracks as claimed in claim 1, characterized in that: the top surface right side of the roof of main tributary strut (10) is fixed with regulation strip (2), and the shaping has a plurality of location spiro union through-holes (3) on regulation strip (2), and a plurality of reference columns (4) spiro union are in location spiro union through-hole (3), are fixed with proximity switch (141) on direction stopper (14), and proximity switch (141)'s response end corresponds with the tip of reference column (4).

3. The perforating device for smoke detector tracks as claimed in claim 2, characterized in that: the adjusting strips (2) are parallel to the transverse moving through grooves (15).

4. The perforating device for smoke detector tracks as claimed in claim 1, characterized in that: the side wall of the guide limiting block (14) is close to the inner side wall of the transverse moving through groove (15).

5. The perforating device for smoke detector tracks as claimed in claim 1, characterized in that: the cylinder connecting frame (16) comprises an upper transverse part, a vertical part is fixed at the bottom end of the upper transverse part, and a bottom transverse plate (161) is fixed at the bottom end of the vertical part.

6. The perforating device for smoke detector tracks as claimed in claim 5, characterized in that: a guide plate (181) is fixed on the top surface of one side of the lifting plate (18), a guide block (182) is fixed on the top of the guide plate (181), and the guide block (182) is inserted in a vertical guide groove (183) formed in one side wall of the vertical part.

7. The perforating device for smoke detector tracks as claimed in claim 4, characterized in that: and a self-lubricating layer (142) is fixed on the side wall of the guide limiting block (14), and the self-lubricating layer (142) is tightly attached to the inner side wall of the transverse moving through groove (15).

8. The perforating device for smoke detector tracks as claimed in claim 1, characterized in that: a driving motor (5) is fixed on the outer side wall of one of the supporting plates (11), an output shaft of the driving motor (5) is a spline shaft, and the spline shaft is inserted and sleeved in a spline hole formed in one end of the transverse transmission screw (12).