CN211191807U

CN211191807U - Wire netting cutting equipment for indoor air outlet of ventilating duct

Info

Publication number: CN211191807U
Application number: CN201921944016.2U
Authority: CN
Inventors: 姜高德; 陈亚芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-07
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an air pipe indoor air outlet wire netting cutting device, which can replace an operator to hold a cutting tool to cut wire netting, so that the cutting section is tidy, the working efficiency is improved, and the cut wire netting can be square and regular by arranging a sliding baffle plate, thereby improving the practicability; the workbench comprises a workbench, the pneumatic cylinder, the piston, including a motor, an end cap, a controller, and a cover plate, transmission shaft and blade, workbench bottom end four corners is provided with the supporting leg respectively, the supporting leg top is connected with the workbench bottom, be provided with the stiffening beam between two sets of supporting legs, hydraulic cylinder bottom and piston top sliding connection, the pneumatic cylinder can slide from top to bottom in the piston bottom, the motor right-hand member is connected with the piston left end, the motor is connected with the power, the transmission shaft right-hand member passes the piston and extends to the piston right-hand member outside and be connected with the blade left end, the workbench top is provided with cuts cut.

Description

Wire netting cutting equipment for indoor air outlet of ventilating duct

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to an air pipe indoor air exit wire netting cutting equipment.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The air duct in the ventilating duct is made of plate material, section bar and other main finished product materials, which are in accordance with the regulations of the national current standard of design and related products, and the material is approved according to the national current relevant standard when entering the field by using the factory inspection qualification. Wire netting all can be installed to general indoor air pipe end to stop the business turn over of debris, guarantee indoor environmental quality, to tailorring of wire netting, traditional mode utilizes special scissors to tailor on a large scale wire netting, so tailors the mode and leads to the tangent plane untidy, and the people uses the instrument of tailorring more difficultly, and efficiency is lower, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device can replace the handheld instrument of tailorring of operating personnel to tailor the wire netting, makes and tailors section department more neatly, has improved work efficiency, through setting up slide damper, can make the wire netting square that the cutting came out, has improved the indoor air exit wire netting cutting equipment of air pipe of practicality.

The utility model discloses an air pipe indoor air outlet wire netting cutting equipment, which comprises a workbench, a lead screw, a second runner, a rotating shaft, a rotating disk, a sliding baffle, a hydraulic cylinder, a piston, a motor, a transmission shaft and a blade, wherein four corners of the bottom end of the workbench are respectively provided with a supporting leg, the top end of the supporting leg is connected with the bottom end of the workbench, a stiffening beam is arranged between two groups of supporting legs, two ends of the stiffening beam are respectively connected with the inner sides of the two groups of supporting legs, two ends of the workbench are respectively provided with two groups of convex blocks, the outer side of the convex block is connected with the inner sides of the two groups of convex blocks, the lead screw is positioned between the two groups of convex blocks, the right part of the lead screw is provided with a first runner, the first runner is sleeved on the lead screw, the bottom end of the workbench is provided with two groups of vertical plates, the top, the second rotating wheel is connected with the two groups of first rotating wheels through two rotating shafts, the left end of the rotating disc penetrates through the vertical plate to be connected with the right end of the second rotating wheel, the right end of the rotating disc is provided with a rotating handle, the left end of the rotating handle is rotatably connected with the right end of the rotating disc, the rotating handle can drive the second rotating wheel to rotate, the two groups of screw rods are driven to synchronously rotate through the two rotating shafts, the bottom of the sliding baffle is provided with a threaded hole, the threaded hole at the bottom of the sliding baffle is sleeved on the screw rod, the threaded hole is matched and connected with the screw rod, the top end of the hydraulic cylinder is connected with a top beam, the hydraulic cylinder is connected with a hydraulic pump, the bottom end of the hydraulic cylinder is slidably connected with the top end of the piston, the hydraulic cylinder can slide up and down at the, the top end of the workbench is provided with a cutting groove, and the blade moves downwards to penetrate through the workbench through the cutting groove.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment still includes slip backup pad and sliding support leg, the workstation bottom is provided with the slide of two sets of parallels, the slide top is connected with the workstation bottom, slip backup pad both ends respectively with the inboard sliding connection of two sets of slides, the slip backup pad bottom is provided with two sets of support grooves, sliding support leg is located the support inslot, sliding support leg front end and the anterior rotatable coupling in support groove, the rotational sliding supporting leg, the support of sliding support plate can be done in the ground contact to the sliding support leg bottom.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, the slip backup pad bottom is provided with the locking plate, but locking plate top and slip backup pad bottom swivelling joint, and the slip backup pad bottom is provided with the hasp, and the hasp top is connected with the slip backup pad bottom, and rotatory locking plate can be taken on the hasp, when the slip backup pad is when the normal position, prevents that the sliding support leg from dropping.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, the piston right-hand member is provided with the protection casing, and the protection casing left end is connected with the piston right-hand member, and partial blade is located the protection casing.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment is provided with the stiffener before two sets of lugs, and the stiffener both ends are connected with two sets of lug inboards respectively, and the stiffener is located lead screw top side, and the sliding baffle bottom is provided with the through-hole, and sliding baffle bottom through-hole suit is on the stiffener, and sliding baffle can be on the stiffener horizontal slip.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, the stiffener right part is provided with the separation blade, and the separation blade suit is on the stiffener.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment is provided with the scale on the stiffener, and the scale bottom is connected with the stiffener top.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, the supporting leg bottom is provided with the through-hole, and the screw rod top is connected with supporting leg bottom through-hole cooperation, screw rod bottom and cushion top rotatable coupling, cushion bottom and ground contact, the height of the adjustable supporting leg of rotatory cushion.

Compared with the prior art, the beneficial effects of the utility model are that: a large piece of wire netting is placed at the top end of the workbench, the length to be cut is measured, the rotating disc is rotated, the second rotating wheel rotates, two groups of screw rods are driven by two rotating shafts to synchronously rotate, so that the sliding baffle plate positioned on the screw rods slides, the sliding baffle plate is adjusted to a proper position, the motor is electrified, the blade at the right end is driven to rotate at high speed through the transmission shaft, the hydraulic cylinder is started, the piston moves downwards, the bottom end of the blade is contacted with the top end of the wire netting until the wire netting is cut off, then the hydraulic cylinder releases the pressure, the piston drives the blade to rise and return, the cut wire netting is taken away for the next cutting, and by arranging the device, the device can replace an operator to hold a cutting tool to cut the wire netting, so that the cutting section is more orderly, the working efficiency is improved, through setting up slide damper, can make the wire netting square that cuts out, improve the practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the moving mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the cutting mechanism of the present invention;

fig. 5 is a schematic structural view of the supporting mechanism of the present invention viewed from the bottom;

fig. 6 is a schematic front view of the supporting mechanism of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. supporting legs; 3. a reinforcing beam; 4. a bump; 5. a lead screw; 6. a first runner; 7. a vertical plate; 8. a second runner; 9. a rotating shaft; 10. rotating the disc; 11. a sliding baffle; 12. a hydraulic cylinder; 13. a piston; 14. a motor; 15. a drive shaft; 16. a blade; 17. cutting the groove; 18. a slideway; 19. a sliding support plate; 20. a sliding support leg; 21. a locking plate; 22. locking; 23. a protective cover; 24. a reinforcing bar; 25. a baffle plate; 26. a graduated scale; 27. a screw; 28. and a cushion block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 6, the utility model relates to a cutting device for wire netting of indoor air outlet of air duct, which comprises a workbench 1, a lead screw 5, a second rotating wheel 8, a rotating shaft 9, a rotating disk 10, a sliding baffle 11, a hydraulic cylinder 12, a piston 13, a motor 14, a transmission shaft 15 and a blade 16, wherein four corners of the bottom end of the workbench 1 are respectively provided with supporting legs 2, the top ends of the supporting legs 2 are connected with the bottom end of the workbench 1, a reinforcing beam 3 is arranged between the two groups of supporting legs 2, two ends of the reinforcing beam 3 are respectively connected with the inner sides of the two groups of supporting legs 2, the front end and the rear end of the workbench 1 are respectively provided with two groups of projections 4, the lead screw 5 is positioned between the two groups of projections 4, two ends of the lead screw 5 are respectively rotatably connected with the two groups of projections 4, the right part of the lead screw 5 is provided with a first rotating wheel, the top end of the vertical plate 7 is connected with the bottom end of the workbench 1, the second rotating wheel 8 is positioned between the two groups of vertical plates 7, the two ends of the second rotating wheel 8 are respectively rotatably connected with the inner sides of the two groups of vertical plates 7, the second rotating wheel 8 is connected with the two groups of first rotating wheels 6 through two rotating shafts 9, the left end of the rotating disk 10 passes through the vertical plates 7 and is connected with the right end of the second rotating wheel 8, the right end of the rotating disk 10 is provided with a rotating handle, the left end of the rotating handle is rotatably connected with the right end of the rotating disk 10, the rotating handle can drive the second rotating wheel 8 to rotate, the two groups of screw rods 5 are driven to synchronously rotate through the two rotating shafts 9, the bottom of the sliding baffle 11 is provided with a threaded hole, the threaded hole at the bottom of the sliding baffle 11 is sleeved on the screw rod 5 and is in fit connection with the, the right end of a motor 14 is connected with the left end of a piston 13, the motor 14 is connected with a power supply, the right output end of the motor 14 is connected with the left end of a transmission shaft 15, the right end of the transmission shaft 15 penetrates through the piston 13 and extends to the outer side of the right end of the piston 13 to be connected with the left end of a blade 16, a cutting groove 17 is formed in the top end of the workbench 1, and the blade 16 moves downwards to penetrate through the workbench 1 through the cutting groove 17; the large piece of wire netting is placed at the top end of a workbench 1, the length required to be cut is measured, a rotating disc 10 is rotated, a second rotating wheel 8 rotates, two groups of screw rods 5 are driven to synchronously rotate through two rotating shafts 9, a sliding baffle 11 positioned on the screw rods 5 slides, the sliding baffle 11 is adjusted to a proper position, a motor 14 is electrified, a blade 16 at the right end is driven to rotate at a high speed through a transmission shaft 15, a hydraulic cylinder 12 is started, a piston 13 moves downwards, the bottom end of the blade 16 is contacted with the top end of the wire netting until the wire netting is cut off, then the hydraulic cylinder 12 releases pressure, the piston 13 drives the blade 16 to ascend and return, the cut wire netting is taken away for next cutting, through the arrangement of the devices, the device can replace an operator to hold a cutting tool to cut the wire netting by hands, the cutting section is tidy, the working efficiency is improved, and through the arrangement, the cut wire netting can be square, and the practicability is improved.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, still include slip backup pad 19 and sliding support leg 20, 1 bottom of workstation is provided with two sets of

parallel slide

18, 18 tops of slide are connected with 1 bottom of workstation, 19 both ends of slip backup pad are respectively with the inboard sliding connection of two sets of

slide

18, 19 bottoms of slip backup pad are provided with two sets of support grooves, sliding support leg 20 is located the support groove, 20 front ends of sliding support leg and the anterior rotatable coupling of support groove, rotating sliding

support leg

20, 20 bottoms of sliding support leg can be the ground contact and do the support of sliding backup pad 19; when big piece wire netting is longer, the wire netting left end hangs in 1 left side of workstation, lead to cutting plane department slope, the wire netting dimensional deviation that the cutting was come out is great, influence normal installation, through setting up above device, take out slip backup pad 19, rotatory sliding

support leg

20, 20 bottom sprag subaerial with slip support leg, the 19 tops of slip backup pad are placed to the wire netting that the growth is 1 left of workstation, can prevent in the cutting process, cut out the perk, the wire netting error that causes the cutting is great, and the practicality is improved.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, 19 bottoms of slip backup pad are provided with locking plate 21, the rotatable connection of locking plate 21 top and 19 bottoms of slip backup pad, 19 bottoms of slip backup pad are provided with hasp 22, hasp 22 top is connected with 19 bottoms of slip backup pad, rotatory locking plate 21 can be put on hasp 22, when slip backup pad 19 is in the normal position, prevent that slip supporting leg 20 from dropping; through setting up locking plate 21 and hasp 22, can be when the slip backup pad 19 is in the normal position, fixed with sliding support leg 20, prevent that sliding support leg 20 from dropping from the support groove, rotatory locking plate 21 when using, can rotate sliding support leg 20 out, improved the fixity.

The utility model relates to a cutting equipment for wire netting of indoor air outlet of air conduit, the right end of a piston 13 is provided with a protective cover 23, the left end of the protective cover 23 is connected with the right end of the piston 13, and part of blades 16 are positioned in the protective cover 23; the blade 16 is high-speed rotatory when the device operates, causes the injury to operating personnel easily, has the potential safety hazard, through setting up protection casing 23, can reduce the potential safety hazard with most blade 16 parcel in protection casing 23, has improved safety protection nature.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, be provided with stiffener 24 before two sets of lugs 4, stiffener 24 both ends are connected with two sets of lugs 4 inboard respectively, stiffener 24 is located lead screw 5 top side, and slide damper 11 bottom is provided with the through-hole, and slide damper 11 bottom through-hole suit is on stiffener 24, and slide damper 11 can be in the side-to-side slip on stiffener 24; the device operation has only two lead screws 5 as the support of slide damper 11, has long lead screw 5 and has warp easily, causes the device to damage, through setting up stiffener 24, can provide the holding power for slide damper 11, prevents that lead screw 5 from damaging, has improved the practicality.

The utility model relates to a cutting equipment for wire netting of indoor air outlet of air conduit, a baffle 25 is arranged at the right part of a reinforcing rod 24, and the baffle 25 is sleeved on the reinforcing rod 24; slide damper 11 slides from left to right on lead screw 5, and slide damper 11 easily collides with first runner 6 when moving rightwards, leads to first runner 6 to damage, and the unable normal adjustment of slide damper 11 through setting up separation blade 25, when slide damper 11 slides rightwards to separation blade 25 position, can't continue to move rightwards, can't collide with first runner 6, has improved spacing.

The utility model relates to a cutting equipment for wire netting of indoor air outlet of air conduit, a graduated scale 26 is arranged on a reinforcing rod 24, and the bottom end of the graduated scale 26 is connected with the top end of the reinforcing rod 24; through setting up scale 26, operating personnel need not measure the wire netting, can directly remove slide damper 11 to the relevant position on scale 26, saves operating time, improves work efficiency, has improved the practicality.

The utility model discloses an air pipe indoor air exit wire netting cutting equipment, supporting leg 2 bottom is provided with the through-hole, screw rod 27 top and supporting leg 2 bottom through-hole cooperation are connected, screw rod 27 bottom and 28 tops of cushion block are rotatable to be connected, 28 bottoms of cushion block contact with ground, the height of supporting leg 2 can be adjusted to rotatory cushion block 28; when the device is operated, the workbench 1 is preferably in a horizontal state, and by arranging the screw 27 and the cushion block 28, an operator can rotate the screw 27 to adjust the height of the supporting leg 2, so that the workbench 1 is adjusted to be in the horizontal state, and the practicability is improved.

The utility model relates to a cutting equipment for wire netting of indoor air outlet of air conduit, when in operation, firstly the operator adjusts the height of a supporting leg 2 by a rotary screw 27, and then adjusts a workbench 1 to a horizontal state, then determines whether a sliding supporting plate 19 is needed according to the length of the wire netting, if the sliding supporting plate is used, the sliding supporting plate 19 is pulled out, a locking plate 21 at the bottom end of the sliding supporting plate 19 is rotated, a sliding supporting leg 20 is put out, the bottom end of the sliding supporting leg 20 is contacted with the ground, then a rotary disk 10 is rotated according to the size of the wire netting, a second rotating wheel 8 is driven to rotate, two groups of lead screws 5 are driven to synchronously rotate through two rotating shafts 9, the position of a sliding baffle 11 is adjusted, the sliding baffle 11 is adjusted to the scale of a blade 16, then a large piece of wire netting is placed at the top end of the workbench 1, the motor 14 is electrified, the blade 16 at, and starting the hydraulic cylinder 12, moving the piston 13 downwards, enabling the bottom end of the blade 16 to be in contact with the top end of the wire netting until the wire netting is cut off, then releasing the pressure of the hydraulic cylinder 12, enabling the piston 13 to drive the blade 16 to ascend and return to the original position, taking away the cut wire netting, and preparing for next cutting.

The utility model discloses a wire netting cutting device for indoor air outlets of ventilation ducts, the installation mode, the connection mode or the setting mode of the wire netting cutting device are all common mechanical modes, and the wire netting cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an air pipe indoor air exit wire netting cutting equipment's pneumatic cylinder and motor are purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for wire netting of an indoor air outlet of a ventilation pipeline is characterized by comprising a workbench (1), a lead screw (5), a second rotating wheel (8), a rotating shaft (9), a rotating disk (10), a sliding baffle (11), a hydraulic cylinder (12), a piston (13), a motor (14), a transmission shaft (15) and a blade (16), wherein four corners of the bottom end of the workbench (1) are respectively provided with supporting legs (2), the top ends of the supporting legs (2) are connected with the bottom end of the workbench (1), a reinforcing beam (3) is arranged between the two groups of supporting legs (2), two ends of the reinforcing beam (3) are respectively connected with the inner sides of the two groups of supporting legs (2), the front end and the rear end of the workbench (1) are respectively provided with two groups of convex blocks (4), the outer sides of the convex blocks (4) are connected with the inner sides of two ends of the workbench (1), the lead screw (5) is positioned, the right part of the screw rod (5) is provided with a first rotating wheel (6), the first rotating wheel (6) is sleeved on the screw rod (5), the bottom end of the workbench (1) is provided with two groups of vertical plates (7), the top end of each vertical plate (7) is connected with the bottom end of the workbench (1), a second rotating wheel (8) is positioned between the two groups of vertical plates (7), the two ends of the second rotating wheel (8) are respectively rotatably connected with the inner sides of the two groups of vertical plates (7), the second rotating wheel (8) is connected with the two groups of first rotating wheels (6) through two rotating shafts (9), the left end of the rotating disk (10) penetrates through the vertical plates (7) to be connected with the right end of the second rotating wheel (8), the right end of the rotating disk (10) is provided with a rotating handle, the left end of the rotating handle is rotatably connected with the right end of the rotating disk (10), the rotating handle can drive the second rotating, slide damper (11) bottom is provided with the screw hole, slide damper (11) bottom screw hole suit is on lead screw (5), the screw hole is connected with lead screw (5) cooperation, pneumatic cylinder (12) top is connected with the back timber, pneumatic cylinder (12) and hydraulic pump connection, pneumatic cylinder (12) bottom and piston (13) top sliding connection, pneumatic cylinder (12) can slide from top to bottom in piston (13) bottom, motor (14) right-hand member is connected with piston (13) left end, motor (14) are connected with the power, motor (14) right part output is connected with transmission shaft (15) left end, transmission shaft (15) right-hand member passes piston (13) and extends to piston (13) right-hand member outside and is connected with blade (16) left end, workstation (1) top is provided with cutting groove (17), blade (16) move down in order to pass workstation (1) through cutting groove (17).

2. The cutting equipment for the wire netting of the indoor air outlet of the ventilation pipeline is characterized by further comprising a sliding support plate (19) and sliding support legs (20), two groups of parallel slideways (18) are arranged at the bottom end of the workbench (1), the top ends of the slideways (18) are connected with the bottom end of the workbench (1), two ends of the sliding support plate (19) are respectively in sliding connection with the inner sides of the two groups of slideways (18), two groups of support grooves are formed in the bottom end of the sliding support plate (19), the sliding support legs (20) are located in the support grooves, the front ends of the sliding support legs (20) are rotatably connected with the front portions of the support grooves, the sliding support legs (20) are rotated, and the bottom ends of the sliding support legs (20) can be in ground.

3. The ventilation duct indoor air exhaust outlet wire mesh cutting device as claimed in claim 2, characterized in that a lock plate (21) is arranged at the bottom end of the sliding support plate (19), the top end of the lock plate (21) is rotatably connected with the bottom end of the sliding support plate (19), a lock catch (22) is arranged at the bottom end of the sliding support plate (19), the top end of the lock catch (22) is connected with the bottom end of the sliding support plate (19), the rotating lock plate (21) can be put on the lock catch (22), and when the sliding support plate (19) is in situ, the sliding support leg (20) is prevented from falling.

4. The ventilation duct indoor air outlet wire mesh cutting device as claimed in claim 3, wherein the right end of the piston (13) is provided with a protective cover (23), the left end of the protective cover (23) is connected with the right end of the piston (13), and part of the blade (16) is positioned in the protective cover (23).

5. The cutting equipment for the wire netting of the indoor exhaust outlet of the ventilation pipeline is characterized in that a reinforcing rod (24) is arranged between two groups of convex blocks (4), two ends of the reinforcing rod (24) are respectively connected with the inner sides of the two groups of convex blocks (4), the reinforcing rod (24) is positioned on the top side of a screw rod (5), a through hole is formed in the bottom of a sliding baffle plate (11), the through hole in the bottom of the sliding baffle plate (11) is sleeved on the reinforcing rod (24), and the sliding baffle plate (11) can slide left and right on the reinforcing rod (24).

6. The indoor air exhaust outlet wire mesh cutting equipment for the ventilation pipeline is characterized in that a blocking piece (25) is arranged at the right part of the reinforcing rod (24), and the blocking piece (25) is sleeved on the reinforcing rod (24).

7. The indoor exhaust outlet wire mesh cutting device of the ventilation duct is characterized in that a graduated scale (26) is arranged on the reinforcing rod (24), and the bottom end of the graduated scale (26) is connected with the top end of the reinforcing rod (24).

8. The cutting device for the wire netting of the indoor exhaust outlet of the ventilation duct is characterized in that the bottom end of the supporting leg (2) is provided with a through hole, the top end of the screw rod (27) is matched and connected with the through hole at the bottom end of the supporting leg (2), the bottom end of the screw rod (27) is rotatably connected with the top end of the cushion block (28), the bottom end of the cushion block (28) is in contact with the ground, and the rotary cushion block (28) can adjust the height of the supporting leg (2).