CN216501751U

CN216501751U - Heightening air duct flanging machine

Info

Publication number: CN216501751U
Application number: CN202123293012.2U
Authority: CN
Inventors: 王永刚
Original assignee: Dalian Shantian Mechanical Equipment Co ltd
Current assignee: Dalian Shantian Mechanical Equipment Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a heightening air duct flanging machine which comprises a bidirectional threaded lead screw, wherein a first moving block, a partition plate and a second moving block are in threaded connection, a circular slide bar is in threaded connection with the first moving block and the second moving block, the output end of a second motor is fixedly connected with a first worm, the first worm is meshed with a first worm wheel, the first worm wheel is fixed on a first rotating shaft, the first rotating shaft is connected with a second worm, and the second worm is meshed with a second worm wheel. According to the utility model, the motor drives the bidirectional threaded lead screw, so that the first movable block and the second movable block can move bidirectionally at the same time, the speed and the accuracy of adjusting the distance when the device is used for flanging air cylinders of different models are improved, and the efficiency of the flanging machine is improved.

Description

Heightening air duct flanging machine

Technical Field

The utility model relates to the technical field of air duct flanging, in particular to a flanging machine for a heightened air duct.

Background

Along with the development of the technology, the requirement on air duct flanging is gradually improved, the distance between two auxiliary wheels is often required to be manually adjusted when the existing air duct flanging machine is used for machining air ducts with different models, and the traditional air duct flanging machine generally has the advantages that the two auxiliary wheels are matched with one rolling wheel to drive the air duct to roll, so that the daily use requirement can be basically met, but some defects still need to be improved.

When carrying out the turn-ups to the dryer of different models, the interval of two auxiliary wheels of needs manual adjustment, it just can reach correct interval to have to adjust the interval repeatedly usually to exist, consequently leads to the inefficiency of dryer flanger, and general flanger is joined in marriage a roll wheel through two auxiliary wheels and rolls in addition for the roll efficiency of dryer is not high, influences the turn-ups of flanger to the dryer, consequently needs one kind to increase dryer flanger and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a heightening air duct flanging machine, which aims to solve the problems that the distance between two auxiliary wheels needs to be manually adjusted when air ducts of different types are flanged, the correct distance can be achieved only by repeated adjustment, the efficiency of the flanging machine is low, and the rolling efficiency of an air duct is low because two auxiliary wheels are matched with a rolling wheel to roll in a common air duct flanging machine in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heightening air duct flanging machine comprises a bottom plate, wherein four corners of the top end of the bottom plate are fixedly provided with first shaft seats, circular slide bars are symmetrically arranged in pairs between the first shaft seats, two sides of the outer walls of the two circular slide bars are respectively provided with a first movable plate and a second movable plate in a sliding manner, the middle parts of the outer walls of the two circular slide bars are in penetrating connection with a partition plate, the partition plate is fixedly arranged in the middle of the top end of the bottom plate, the middle part of one side of the top end of the bottom plate is fixedly provided with a first motor, the output end of the first motor is rotatably connected with one end of a bidirectional threaded lead screw through a fifth shaft seat, one side of the middle part of the outer wall of the bidirectional threaded lead screw is in threaded connection with the first movable plate, one side of the top of the first movable plate is fixedly provided with a second motor, the output end of the second motor is rotatably connected with one side of a driving wheel through a third shaft seat, and the driving wheel is rotatably connected with a driven wheel through a chain, one side of the driven wheel penetrates through a first fixing frame to be fixedly connected with the rolling wheel, two sides of the rolling wheel are in inserting connection with the first fixing frame, the first fixing frame is fixedly arranged on the inner wall of a first protection plate, a fixing plate is fixedly arranged at the bottom of the first protection plate, the bottom of the fixing plate is fixedly connected with the top end of a first moving plate, the other side of the driving wheel is fixedly connected with a first worm, the outer wall of the middle part of the first worm is meshed with a first worm wheel, the first worm wheel is fixedly arranged in the middle part of a first rotating shaft, one end of the first rotating shaft is fixedly connected with one end of a spring rod, the other end of the spring rod is fixedly connected with one end of a second worm, the outer wall of the other end of the second worm is meshed with a second worm wheel, the second worm wheel is fixedly arranged in the middle part of a second rotating shaft, driving wheels are fixedly arranged at two ends of the second rotating shaft, and the two driving wheels are rotatably connected with the driven wheel through a chain, the driven wheel penetrates through a second fixing frame to be fixedly connected with the rolling wheel, two sides of the rolling wheel are alternately connected with the second fixing frame, the second fixing frame is fixedly installed on the inner wall of a second protection plate, a fixing plate is fixedly arranged at the bottom of the second protection plate, and the bottom of the fixing plate is fixedly installed at the top of a second movable plate.

Preferably, bottom plate one side fixed mounting has unable adjustment base, unable adjustment base top fixed mounting has the support, the top and the bolt of support outer wall alternate to be connected, and the bolt alternates with first lead screw control panel and is connected, and first lead screw control panel alternates and is connected with first lead screw, and first lead screw one end is connected with square pole one end, and square pole other end fixed mounting has the turn-ups wheel.

Preferably, the other side of the bottom plate is fixedly provided with a fixed base, the top of the fixed base is fixedly provided with a fixed column, the top of the fixed column is alternately connected with a second lead screw, one end of the second lead screw is fixedly connected with a pushing disc, and the other end of the second lead screw is fixedly connected with a pushing handle.

Preferably, fifth shaft seats are arranged at two ends of the bidirectional threaded screw rod in an inserted mode, third shaft seats are arranged at two ends of the first worm in an inserted mode, and fourth shaft seats are arranged at two ends of the second rotating shaft in an inserted mode.

Preferably, the middle part fixed mounting at first movable plate top has the second axle seat, the second axle seat alternates with first axis of rotation one end and is connected, first axis of rotation middle part fixed mounting has first worm wheel, just first worm wheel and first worm meshing, the first axis of rotation other end and spring beam one end fixed connection, the spring beam other end and second worm one end fixed connection, second worm middle part and second worm wheel meshing, just second worm wheel fixed mounting is in second axis of rotation middle part, the second worm other end alternates with the second axle seat and is connected.

Preferably, the rolling wheels pass through the first fixing frame and the second fixing frame, and the first protection plate, the second protection plate and the fixing plate are symmetrical and fixedly installed on two sides of the middle part of the tops of the first moving plate and the second moving plate in a mirror image mode.

(III) advantageous effects

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

1. this increase dryer flanger is provided with two-way screw lead screw and circular slide bar, two-way screw lead screw threaded connection has first movable block and baffle and second movable block, circular slide bar interlude is connected with first movable block and baffle and second movable block, drive two-way screw lead screw through a motor for first movable block and second movable block simultaneous two-way movement, the speed and the accuracy nature of adjustment interval when improving device to different model dryer turn-ups, thereby improve the efficiency of flanger.

2. This increase dryer flanger is provided with the second motor, the one end of second motor output end fixed connection action wheel, the other end and the first worm fixed connection of action wheel, first worm and the meshing of first worm wheel, first worm wheel fixed connection is on first axis of rotation, the first axis of rotation other end is connected with the spring beam, spring beam opposite side fixedly connected with second worm, the second worm meshes with the second worm wheel, second worm wheel fixed connection is in the second axis of rotation, drive the worm through the motor, the worm drives the worm wheel, the worm wheel drives the worm, thereby four rolling wheel synchronous rotations of messenger, the raising device when carrying out the turn-ups to the dryer, the flanger is to the rotational efficiency of dryer, thereby improve the turn-ups speed of dryer.

Drawings

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

FIG. 2 is a schematic diagram of an automatic pitch adjustment structure according to the present invention;

FIG. 3 is a schematic diagram of an auto-scrolling configuration of the present invention;

fig. 4 is a structural schematic diagram of the worm gear of the utility model.

In the figure: 1. a base plate; 2. a first motor; 3. a first moving plate; 4. a bidirectional threaded lead screw; 5. a circular slide bar; 6. a first shaft seat; 7. a second motor; 8. a first worm; 9. a driving wheel; 10. a chain; 11. a driven wheel; 12. a rolling wheel; 13. a first fixing frame; 14. a first guard plate; 15. a partition plate; 16. a second moving plate; 17. a fixing plate; 18. a first rotating shaft; 19. a spring lever; 20. a second worm; 21. a first worm gear; 22. a second worm gear; 23. a support; 24. a bolt; 25. a first lead screw control plate; 26. a first lead screw; 27. a square rod; 28. a flanging wheel; 29. a fixed base; 30. pushing the disc; 31. a second lead screw; 32. pushing the handle; 33. fixing a column; 34. a second rotating shaft; 35. a second guard plate; 36. a second fixing frame; 37. a second shaft base; 38. a third shaft seat; 39. a fourth shaft seat; 40. and a fifth shaft seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a heightening air duct flanging machine comprises a bottom plate 1, wherein four corners at the top end of the bottom plate 1 are respectively fixedly provided with a first shaft seat 6, circular slide bars 5 are respectively and fixedly arranged between the first shaft seats 6 which are symmetrically arranged in pairs, two sides of the outer wall of each circular slide bar 5 are respectively provided with a first movable plate 3 and a second movable plate 16 in a sliding manner, the middle parts of the outer walls of the two circular slide bars 5 are respectively and alternately connected with a partition plate 15, the partition plate 15 is fixedly arranged at the middle part of the top end of the bottom plate 1, the middle part of one side at the top end of the bottom plate 1 is fixedly provided with a first motor 2, the output end of the first motor 2 is rotatably connected with one end of a bidirectional threaded screw rod 4 through a fifth shaft seat 40, one side of the middle part of the outer wall of the bidirectional threaded screw rod 4 is in threaded connection with the first movable plate 3, one side at the top part of the first movable plate 3 is fixedly provided with a second motor 7, the output end of the second motor 7 is rotatably connected with one side of a driving wheel 9 through a third shaft seat 38, the driving wheel 9 is rotatably connected with the driven wheel 11 through a chain 10, one side of the driven wheel 11 passes through a first fixing frame 13 and is fixedly connected with a rolling wheel 12, two sides of the rolling wheel 12 are connected with the first fixing frame 13 in an inserting way, the first fixing frame 13 is fixedly arranged on the inner wall of a first protection plate 14, a fixing plate 17 is fixedly arranged at the bottom of the first protection plate 14, the bottom of the fixing plate 17 is fixedly connected with the top end of a first moving plate 3, the other side of the driving wheel 9 is fixedly connected with a first worm 8, the outer wall of the middle part of the first worm 8 is meshed with a first worm wheel 21, the first worm wheel 21 is fixedly arranged in the middle part of a first rotating shaft 18, one end of the first rotating shaft 18 is fixedly connected with one end of a spring rod 19, the other end of the spring rod 19 is fixedly connected with one end of a second worm 20, the outer wall of the other end of the second worm 20 is meshed with a second worm wheel 22, the second worm wheel 22 is fixedly arranged in the middle part of a second rotating shaft 34, two ends of the second rotating shaft 34 are both fixedly provided with the driving wheel 9, two driving wheels 9 are rotatably connected with driven wheels 11 through chains 10, two driven wheels 11 are fixedly connected with rolling wheels 12 through second fixing frames 36, two sides of the two rolling wheels 12 are connected with the second fixing frames 36 in an inserting manner, the two second fixing frames 36 are fixedly arranged on the inner wall of a second protection plate 35, fixing plates 17 are fixedly arranged at the bottoms of the two second protection plates 35, the bottoms of the two fixing plates 17 are fixedly arranged at the top of a second moving plate 16, a fixing base 29 is fixedly arranged at one side of a bottom plate 1, a support 23 is fixedly arranged at the top of the fixing base 29, the top of the outer wall of the support 23 is connected with a bolt 24 in an inserting manner, the bolt 24 is connected with a first lead screw control plate 25 in an inserting manner, the first lead screw control plate 25 is connected with a first lead screw 26 in an inserting manner, one end of the first lead screw 26 is connected with one end of a square rod 27, the other end of the square rod 27 is fixedly provided with a flanging wheel 28, and the other side of the bottom plate 1 is fixedly provided with the fixing base 29, a fixed column 33 is fixedly installed on the top of the fixed base 29, a second lead screw 31 is penetratingly connected to the top of the fixed column 33, one end of the second lead screw 31 is fixedly connected with a pushing disc 30, the other end of the second lead screw 31 is fixedly connected with a pushing handle 32, fifth shaft seats 40 are penetratingly arranged at both ends of the bidirectional threaded lead screw 4, third shaft seats 38 are penetratingly arranged at both ends of the first worm 8, fourth shaft seats 39 are penetratingly arranged at both ends of a second rotating shaft 34, a second shaft seat 37 is fixedly installed at the middle of the top of the first moving plate 3, the second shaft seat 37 is penetratingly connected with one end of the first rotating shaft 18, a first worm wheel 21 is fixedly installed at the middle of the first rotating shaft 18, the first worm wheel 21 is meshed with the first worm 8, the other end of the first rotating shaft 18 is fixedly connected with one end of a spring rod 19, the other end of the spring rod 19 is fixedly connected with one end of the second worm 20, the middle of the second worm 20 is meshed with the second worm wheel 22, the second worm wheel 22 is fixedly installed in the middle of the second rotating shaft 34, the other end of the second worm 20 is inserted into the second shaft seat 37, and the rolling wheels 12 are symmetrically and fixedly installed on two sides of the middle of the tops of the first moving plate 3 and the second moving plate 16 through the first fixing frame 13 and the second fixing frame 36, the first protection plate 14 and the second protection plate 35, and the fixing plate 17.

The present invention provides the structure as shown in FIG. 1

The working principle is as follows: when air ducts of different types need to be replaced, a first motor 2 is started, a bidirectional threaded lead screw 4 is fixedly connected to the output end of the first motor 2, a first moving plate 3 is in threaded connection with one end of the bidirectional threaded lead screw 4, two fixing plates 17 are installed at the top of the first moving plate 3, first protection plates 14 are installed at the tops of the two fixing plates 17, first fixing frames 13 are installed on the inner walls of the two first protection plates 14, rolling wheels 12 are connected to the tops of the two first fixing frames 13 in an inserting mode, driven wheels 11 are fixedly connected to one ends of the two rolling wheels 12, the two driven wheels 11 are rotatably connected with driving wheels 9 through chains 10, the two driving wheels 9 are connected with a second motor 7 through first worms 8, the second motor 7 is fixedly installed on one side of the top of the first moving plate 3, a second moving plate 16 is in threaded connection with the other end of the bidirectional threaded lead screw 4, and two fixing plates 17 are installed at the top of the second moving plate 16, the top parts of the two fixing plates 17 are respectively provided with a second protection plate 35, the inner walls of the two second protection plates 35 are respectively provided with a second fixing frame 36, the top parts of the two second fixing frames 36 are respectively connected with a rolling wheel 12 in an inserting way, one end of each rolling wheel 12 is respectively fixedly connected with a driven wheel 11, the two driven wheels 11 are respectively rotatably connected with a driving wheel 9 through a chain 10, the two driving wheels 9 are connected through a second rotating shaft 34, the middle part of the second rotating shaft 34 is fixedly provided with a second worm wheel 22, the second worm wheel 22 is meshed with a second worm 20, one end of the second worm 20 is fixedly connected with one end of a spring rod 19, the other end of the spring rod 19 is fixedly connected with a first rotating shaft 18, the middle part of the first rotating shaft 18 is fixedly provided with a first worm wheel 21, the first worm wheel 21 is meshed with a first worm 8, one end of the first worm 8 is connected with a second motor 7, and the first motor 2 drives a bidirectional threaded lead screw 4 to work, the bidirectional threaded screw 4 rotates to drive the first moving plate 3 and the second moving plate 16 to move bidirectionally along the circular slide bar 5, so that quick and accurate distance adjustment is completed.

When the air duct needs to be flanged, the second motor 7 is started, the output end of the second motor 7 is fixedly connected with a driving wheel 9, one end of the driving wheel 9 is fixedly connected with one end of a first worm 8, the other end of the first worm 8 is fixedly connected with another driving wheel 9, the two driving wheels 9 are both rotatably connected with two driven wheels 11 through chains 10, the two driven wheels 11 are both fixedly connected with two rolling wheels 12, two sides of the two rolling wheels 12 are both penetratingly connected with first fixing frames 13, the two first fixing frames 13 are both fixed on the inner walls of two first protection plates 14, the bottoms of the outer walls of the two first protection plates 14 are both fixedly connected with fixing plates 17, the two fixing plates 17 are both fixedly connected with the top of the first moving plate 3, the middle part of the first worm 8 is meshed with a first worm wheel 21, the first worm wheel 21 is fixedly arranged on one side of the middle part of the first rotating shaft 18, one side of the first rotating shaft 18 is fixedly connected with one side of a spring rod 19, the other side of the spring rod 19 is fixedly connected with one end of a second worm 20, one end of the second worm 20 is meshed with a second worm wheel 22, the second worm wheel 22 is fixedly installed in the middle of a second rotating shaft 34, driving wheels 9 are fixedly installed at both ends of the second rotating shaft 34, both driving wheels 9 are rotatably connected with two driven wheels 11 through chains 10, both driven wheels 11 are fixedly connected with two rolling wheels 12, both sides of the two rolling wheels 12 are penetratingly connected with second fixing frames 36, both second fixing frames 36 are fixed on the inner walls of two second protection plates 35, the bottoms of the outer walls of the two second protection plates 35 are fixedly connected with fixing plates 17, both fixing plates 17 are fixedly connected to the top of a second moving plate 16, a second motor 7 drives a first worm 8 to rotate, the first worm 8 rotates to drive a first worm wheel 21 to rotate, the first worm wheel 21 drives a first rotating shaft 18 to rotate, the first rotating shaft 18 drives the second worm 20 to rotate, the second worm 20 rotates to drive the second worm wheel 22 to rotate, the second worm wheel 22 drives the second rotating shaft 34 to rotate, so that the second motor 7 rotates to drive the four driving wheels 9 to rotate, the four rolling wheels 12 are driven to rotate, and the four rolling wheels 12 simultaneously drive the air duct to rotate for flanging.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A heightening air duct flanging machine comprises a bottom plate (1) and is characterized in that four corners of the top end of the bottom plate (1) are fixedly provided with first shaft seats (6), round slide bars (5) are fixedly arranged between the first shaft seats (6) in pairwise symmetry, two sides of the outer wall of each round slide bar (5) are respectively provided with a first movable plate (3) and a second movable plate (16) in a sliding manner, the middle parts of the outer walls of the two round slide bars (5) are respectively and alternately connected with a partition plate (15), the partition plate (15) is fixedly arranged in the middle part of the top end of the bottom plate (1), the middle part of one side of the top end of the bottom plate (1) is fixedly provided with a first motor (2), the output end of the first motor (2) is rotatably connected with one end of a bidirectional threaded lead screw (4) through a fifth shaft seat (40), one side of the middle part of the outer wall of the bidirectional threaded lead screw (4) is in threaded connection with the first movable plate (3), a second motor (7) is fixedly arranged on one side of the top of the first moving plate (3), the output end of the second motor (7) is rotatably connected with one side of a driving wheel (9) through a third shaft seat (38), the driving wheel (9) is rotatably connected with a driven wheel (11) through a chain (10), one side of the driven wheel (11) penetrates through a first fixing frame (13) and is fixedly connected with a rolling wheel (12), two sides of the rolling wheel (12) are connected with a first fixing frame (13) in a penetrating manner, the first fixing frame (13) is fixedly arranged on the inner wall of a first protection plate (14), a fixing plate (17) is fixedly arranged at the bottom of the first protection plate (14), the bottom of the fixing plate (17) is fixedly connected with the top end of the first moving plate (3), the other side of the driving wheel (9) is fixedly connected with a first worm (8), the outer wall of the middle part of the first worm (8) is meshed with a first worm wheel (21), the first worm wheel (21) is fixedly installed in the middle of a first rotating shaft (18), one end of the first rotating shaft (18) is fixedly connected with one end of a spring rod (19), the other end of the spring rod (19) is fixedly connected with one end of a second worm (20), the outer wall of the other end of the second worm (20) is meshed with a second worm wheel (22), the second worm wheel (22) is fixedly installed in the middle of a second rotating shaft (34), driving wheels (9) are fixedly arranged at two ends of the second rotating shaft (34), the two driving wheels (9) are rotatably connected with driven wheels (11) through chains (10), the two driven wheels (11) penetrate through second fixing frames (36) and rolling wheels (12) and are fixedly connected with two sides of the rolling wheels (12) and second fixing frames (36) in a penetrating and penetrating mode, the second fixing frames (36) are fixedly installed on the inner wall of a second protection plate (35), and two fixing plates (17) are fixedly arranged at the bottoms of the second protection plates (35), and the bottoms of the fixing plates (17) are fixedly arranged at the top of the second moving plate (16).

2. A heightening air duct flanging machine according to claim 1, wherein a fixing base (29) is fixedly mounted on one side of the base plate (1), a support (23) is fixedly mounted at the top of the fixing base (29), the top of the outer wall of the support (23) is connected with a bolt (24) in a penetrating manner, the bolt (24) is connected with a first lead screw control plate (25) in a penetrating manner, the first lead screw control plate (25) is connected with a first lead screw (26) in a penetrating manner, one end of the first lead screw (26) is connected with one end of a square rod (27), and a flanging wheel (28) is fixedly mounted at the other end of the square rod (27).

3. A heightening air duct flanging machine according to claim 1, wherein a fixed base (29) is fixedly installed at the other side of the base plate (1), a fixed column (33) is fixedly installed at the top of the fixed base (29), a second lead screw (31) is penetratingly connected to the top of the fixed column (33), one end of the second lead screw (31) is fixedly connected with a pushing disk (30), and the other end of the second lead screw (31) is fixedly connected with a pushing handle (32).

4. A heightening air duct flanging machine according to claim 1, wherein the two-way threaded screw rod (4) is provided with a fifth shaft seat (40) at both ends thereof, a third shaft seat (38) at both ends of the first worm (8) is provided, and a fourth shaft seat (39) at both ends of the second rotating shaft (34) is provided.

5. A heightening air duct flanging machine according to claim 1, wherein a second shaft seat (37) is fixedly mounted in the middle of the top of the first moving plate (3), the second shaft seat (37) is inserted and connected with one end of a first rotating shaft (18), a first worm wheel (21) is fixedly mounted in the middle of the first rotating shaft (18), the first worm wheel (21) is meshed with a first worm (8), the other end of the first rotating shaft (18) is fixedly connected with one end of a spring rod (19), the other end of the spring rod (19) is fixedly connected with one end of a second worm (20), the middle of the second worm (20) is meshed with a second worm wheel (22), the second worm wheel (22) is fixedly mounted in the middle of a second rotating shaft (34), and the other end of the second worm (20) is inserted and connected with the second shaft seat (37).

6. A heightening wind-cone flanging machine according to claim 1, characterized in that said rolling wheel (12) passes through the first and second fixing frames (13, 36), the first and second protection plates (14, 35) and the fixing plate (17) are symmetrical and mirror-fixedly mounted on the two sides of the middle of the top of the first and second moving plates (3, 16).