CN213288442U

CN213288442U - Positioning device of flanging machine for fan shell

Info

Publication number: CN213288442U
Application number: CN202022145794.4U
Authority: CN
Inventors: 陈�峰; 李军刚
Original assignee: Shaoxing Shangyu Jiuyang Blower Fan Co ltd
Current assignee: Shaoxing Shangyu Jiuyang Blower Fan Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-05-28
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to a positioner of fan housing flanger, it includes the frame, be provided with in the frame and carry out the orientation module who fixes a position dryer one end, orientation module is including rotating the friction pulley, the vertical setting of connecting in the frame and vertical setting just is located the first location disc and the first location disc of drive, the vertical lift piece that removes of second location disc directly over the friction pulley in the frame, first location disc and second location disc are all parallel with the friction pulley, form the location space that supplies the air duct location between friction pulley, first location disc and the second location disc. This application has when the dryer thickness that needs processing changes, can adjust distance between first location disc and the friction pulley, realizes carrying out the effect of centre gripping location to the dryer of different thickness.

Description

Positioning device of flanging machine for fan shell

Technical Field

The application relates to the field of fan dryer manufacturing, in particular to a positioning device of a fan shell flanging machine.

Background

The ventilator is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, the air duct of the ventilator is convenient to install and connect in use, flange-disc-type edges are generally required to be arranged on two sides of the air duct, and during manufacturing, the flange-disc-type edges are generally obtained by directly turning two sides of the air duct outwards by 90 degrees.

The utility model discloses a chinese utility model patent that grant bulletin number is CN205966911U discloses an dryer flanger, lie in the turn-ups compression roller towards the tailstock on one side including base and setting on the base, threaded connection has the screw rod that moves towards the turn-ups compression roller on the tailstock, the screw rod is equipped with the knock-pin towards the one end of turn-ups compression roller, be equipped with the slide rail that supplies the tailstock to reciprocate to slide towards the turn-ups compression roller on the base, the base has a plurality of fixed blocks towards glide direction interval arrangement, be equipped with the conflict fixed block on the tailstock and be used for the regulating part of location towards the turn-ups compression roller simultaneously. The utility model discloses have the effect to the approximate regulation of distance between turn-ups compression roller and the apical wheel.

Screw rod threaded connection is on the tailstock, and the top wheel rotates to be connected on the screw rod and along screw rod axis direction joint, and the top wheel presss from both sides tight location with the dryer with the friction pulley.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because screw rod threaded connection is on the tailstock, and the top wheel rotates to be connected on the screw rod and along screw rod axis direction joint, and the distance between top wheel and the friction pulley is certain, and when the dryer thickness that needs to process changed, the distance between top wheel and the friction pulley can not be adjusted, can not realize carrying out the centre gripping location with the dryer of different thickness.

SUMMERY OF THE UTILITY MODEL

In order when the dryer thickness that needs processing changes, can adjust the distance between first location disc and the friction pulley, realize carrying out the centre gripping location to the dryer of different thickness, this application provides a positioner of fan housing flanger.

The application provides a positioner of fan housing flanger adopts following technical scheme:

the utility model provides a positioner of fan housing flanger, includes the frame, be provided with in the frame and carry out the orientation module of fixing a position with dryer one end, orientation module is including rotating the friction pulley of connecting in the frame and vertical setting, vertical setting in the frame and be located the first location disc directly over the friction pulley and drive the lift piece of the vertical removal of first location disc, second location disc, first location disc and second location disc all are parallel with the friction pulley, form the location space that supplies the air duct location between friction pulley, first location disc and the second location disc.

Through adopting above-mentioned technical scheme, when the dryer thickness that needs processing changes, the accessible lifter adjusts the distance between first location disc and the second location disc, places the dryer on friction pulley and supplementary rotation piece, and the one end of dryer is placed in the location space, and the high position that the lifter adjusted first location disc makes first location disc and friction pulley press from both sides the tight location of dryer to the realization carries out the centre gripping location to the dryer of different thickness.

Optionally, the lift piece includes the vertical sliding connection in the frame sliding block and the threaded connection in the frame and the lifting screw of vertical setting, the sliding block is located the one side that the second location disc deviates from the friction pulley, the lifting screw bottom rotate connect on the sliding block and with the sliding block joint from top to bottom, the second location disc sets up on the sliding block.

Through adopting above-mentioned technical scheme, when the distance between first location disc and the friction pulley needs to be adjusted, rotate and adjust the lifting screw, the vertical slip of lifting screw drive sliding block in the frame.

Optionally, the screw rod is provided with a rotating rod in a penetrating mode, and two ends of the rotating rod are connected with limit nuts in a threaded mode.

Through adopting above-mentioned technical scheme, the dwang has increased moment during the use, and the user rotates lifting screw more easily.

Optionally, be provided with the regulating part of adjusting the distance between second location disc and the friction pulley on the sliding block, the regulating part includes adjusting screw and regulation handle, adjusting screw threaded connection just is close to the one end rotation connection of second location disc on the sliding block on the second location disc, second location disc and adjusting screw are along adjusting screw length direction joint, the one end of second location disc is kept away from at adjusting screw to the setting of regulation handle.

Through adopting above-mentioned technical scheme, when needs press from both sides tight location with the dryer, it makes the distance increase between first location disc and the friction pulley to rotate lifting screw, it makes the distance increase between second location disc and the friction pulley to rotate adjusting screw through adjusting the handle, place the dryer on friction pulley and supplementary rotation piece afterwards, it makes first location disc to rotate adjusting lifting screw and adjusting screw, second location disc and friction pulley carry out the centre gripping location with the one end of dryer, first location disc has been improved, second location disc and friction pulley are to the stability of dryer centre gripping location.

Optionally, it is connected with the actuating lever to rotate in the frame, the actuating lever passes through driving motor and rotates, the friction pulley sets up on the actuating lever, be provided with two slide bars parallel with the actuating lever in the frame, two slide bar is located the both sides of actuating lever respectively, two slide between the slide bar and be connected with the seat of sliding, it fixes the first retaining member on slide bar to be provided with the seat of sliding on the seat of sliding, the vertical connection of sliding block is on the seat of sliding, lifting screw threaded connection is on the seat of sliding, the friction pulley is slided and is connected on the actuating lever, be provided with the second retaining member of fixing the friction pulley on the actuating lever.

Through adopting above-mentioned technical scheme, when the length change of the dryer that needs processed, adjust the seat of sliding and realize fixing the seat of sliding on the pole of sliding through first retaining member, slide the friction pulley afterwards and fix the friction pulley on the actuating lever under first location disc and realize through the second retaining member, realize carrying out the centre gripping to the dryer of different length.

Optionally, the second location disc is inconsistent with the friction pulley, first retaining member includes a plurality of settings in the frame and along the joint piece that slide rod length direction distributes and be located the joint piece and slide the joint board between the seat.

Through adopting above-mentioned technical scheme, when the seat that slides is adjusted to needs, with the joint board from the joint piece and slide between the seat that slides and shift out, the drive slides the seat and slides and connect on the pole that slides insert the joint board afterwards between seat and another joint piece that slides, through rotating adjusting screw afterwards, realizes keeping a position disc and friction pulley inconsistent with the second, realizes will sliding seat fixed connection on the pole that slides.

Optionally, the friction pulley slides through the feather key and connects on the actuating lever, the feather key slides along actuating lever length direction and connects on the actuating lever, the friction pulley cover is established on the actuating lever and with feather key circumference joint.

Through adopting above-mentioned technical scheme, the friction pulley slides through the feather key and connects on the actuating lever, fixes the friction pulley with the second retaining member afterwards, realizes the regulation to the relative position of friction pulley on the actuating lever.

Optionally, the second locking member includes a first locking block and a second locking block, and the first locking block and the second locking block are respectively located on two sides of the friction wheel and are both in threaded connection with the driving rod.

Through adopting above-mentioned technical scheme, when needs are with friction pulley fixed connection when the actuating lever, rotate and adjust first latch segment and second latch segment, make first latch segment and second latch segment be close to each other, fix the friction pulley on the actuating lever.

In summary, the present application includes at least one of the following beneficial technical effects:

1. one ends of air ducts with different thicknesses are clamped and positioned through the driving module and the positioning module;

2. the air ducts with different lengths are clamped and positioned through the sliding rod, the sliding seat, the first locking piece and the second locking piece;

3. the distance between the second positioning disc and the friction wheel is finely adjusted through the adjusting piece, so that the sliding seat is fixed on the sliding rod.

Drawings

Fig. 1 is a schematic structural diagram of a specific embodiment of the present application.

Fig. 2 is a schematic structural diagram of the application after the air duct is hidden in fig. 1.

FIG. 3 is a cross-sectional view A-A of FIG. 1 of the present application.

Fig. 4 is a partially enlarged view of B in fig. 3 of the present application.

Fig. 5 is a schematic structural diagram of the positioning module in fig. 1 of the present application.

Description of reference numerals: 1. a frame; 11. a drive rod; 12. a drive motor; 13. a sliding groove; 14. a slide bar; 2. a positioning module; 21. a friction wheel; 22. a first positioning disk; 23. a second positioning disk; 24. a lifting member; 241. a sliding block; 242. a lifting screw; 243. rotating the rod; 244. a limit nut; 25. a sliding key; 26. a second locking member; 261. a first locking block; 262. a second locking block; 3. a sliding seat; 31. a vertical plate; 32. a horizontal plate; 33. a fixed block; 34. a slipping sleeve; 35. a slip through hole; 36. a first locking member; 361. a clamping and connecting plate; 362. a clamping block; 4. an adjustment member; 41. adjusting the screw rod; 42. adjusting the handle; 5. an air duct.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses positioner of fan housing flanger. Referring to fig. 1 and 2, a positioning device of a flanging machine for a fan casing comprises a frame 1, wherein a positioning module 2 for positioning one end of an air duct 5 is arranged on the frame 1.

Referring to fig. 3 and 4, the positioning module 2 includes a friction wheel 21, a first positioning disk 22, a second positioning disk 23, and a lifter 24.

Referring to fig. 2 and 4, the driving rod 11 parallel to the length direction of the frame 1 is rotatably connected to the frame 1, the driving motor 12 is fixedly connected to the frame 1, an output shaft of the driving motor 12 is coaxially and fixedly connected to one end of the driving rod 11, a sliding groove 13 along the length direction of the driving rod 11 is formed in the driving rod 11, a sliding key 25 is slidably connected to the sliding groove 13, the friction wheel 21 is sleeved on the driving rod 11 and circumferentially clamped to the sliding key 25, a second locking member 26 for fixing the friction wheel 21 on the driving rod 11 is arranged on the driving rod 11, the second locking member 26 includes a first locking block 261 and a second locking block 262, and the first locking block 261 and the second locking block 262 are both in threaded connection with the driving rod 11 and located on two sides of the sliding key 25 respectively.

Referring to fig. 3 and 5, two sliding rods 14 distributed on two sides of the driving rod 11 and parallel to the driving rod 11 are fixedly connected to the frame 1, a sliding seat 3 is arranged on the sliding rod 14, the sliding seat 3 is located on one side, away from the driving motor 12, of the friction wheel 21, the sliding seat 3 comprises two vertical plates 31, a horizontal plate 32, a fixing block 33 and two sliding sleeves 34, the two sliding sleeves 34 are respectively connected to the sliding rod 14 in a sliding manner, the length directions of the two vertical plates 31 are parallel to the length direction of the sliding rod 14 and are respectively and fixedly connected to the two sliding sleeves 34, the horizontal plate 32 is fixedly connected between the two vertical plates 31 and is located at the upper ends of the two vertical plates 31, the fixing block 33 is fixedly connected to the upper surface of the horizontal plate 32, and a sliding through hole 35 penetrating through the fixing block 33 is formed in one side surface, distributed.

Referring to fig. 2 and fig. 3, the frame 1 is provided with the first locking piece 36 for fixedly mounting the sliding seat 3 on the sliding rod 14, the first locking piece 36 includes a clamping plate 361 and three clamping blocks 362, the three clamping blocks 362 are distributed along the length direction of the sliding rod 14 and are all located between the two sliding rods 14, and the clamping plate 361 is placed between the two sliding sleeves 34 and the clamping blocks 362 and is abutted to the two sliding sleeves 34 and the clamping blocks 362.

Referring to fig. 3 and 5, the fixed block 33 is provided with the lifting part 24, the lifting part 24 comprises a sliding block 241 and a lifting screw 242, the sliding block 241 is vertically slidably connected with the sliding through hole 35, the lifting screw 242 is vertically screwed on the upper surface of the fixed block 33, the bottom end of the lifting screw penetrates into the sliding through hole 35, one end of the lifting screw 242 penetrating into the sliding through hole 35 is rotatably connected with the upper surface of the sliding block 241 and is vertically clamped with the sliding block 241, a rotating rod 243 is arranged at the upper end of the lifting screw 242 in a penetrating manner, and two ends of the rotating rod 243 are both in threaded.

Referring to fig. 3 and 5, an adjusting part 4 is arranged on the sliding block 241, the adjusting part 4 includes an adjusting screw 41 and an adjusting handle 42, an adjusting bolt is parallel to the sliding rod 14 and is in threaded connection with the sliding block 241, the adjusting handle 42 is fixedly connected with one end of the adjusting screw 41 far away from the friction wheel 21, the second positioning disc 23 is vertically arranged and is rotatably connected with one end of the adjusting screw 41 close to the friction wheel 21, the second positioning disc 23 is clamped with the adjusting screw 41 along the length direction of the adjusting screw 41, one end of the second positioning disc 23 far away from the adjusting screw 41 is abutted to one end of the friction wheel 21 facing the adjusting screw 41, and the first positioning disc 22 is fixedly connected with one end of the first positioning disc 22 far away from the adjusting screw 41 and is located right above the friction wheel 21.

The implementation principle of the positioning device of the flanging machine for the fan shell is as follows: when the air duct 5 needs to be clamped and positioned on the flanging machine, the air duct 5 is placed on the friction wheel 21, the second positioning disc 23 is enabled to be abutted against the friction wheel 21 by rotating the adjusting handle 42, and then the lifting screw 242 is rotated to enable the first positioning disc 22 and the friction wheel 21 to clamp and position the air duct 5.

When the air duct 5 with different thicknesses needs to be processed, the lifting screw 242 is rotated so as to adjust the distance between the first positioning circular disc 22 and the friction wheel 21; when the air duct 5 with different lengths needs to be processed, the clamping block 362 is taken out from between the sliding sleeve 34 and the clamping block 362, the sliding seat 3 moves towards the direction far away from the driving motor 12, the first locking block 261 and the second locking block 262 are rotationally adjusted to enable the first locking block 261 and the second locking block 262 to be far away from each other, the friction wheel 21 is adjusted to enable the end face of the friction wheel 21 far away from the driving motor 12 and one end of the air duct 5 far away from the driving motor 12 to be located on the same vertical plane, then the sliding sleeve 34 is slid to a required position, then the clamping plate 361 is placed between the sliding sleeve 34 and the corresponding clamping block 362, and then the adjusting screw 41 is rotated to enable the second positioning disc 23 to be abutted to the friction wheel 21, so that the sliding seat 3 is fixedly installed on the sliding rod 14 and the position of the length direction of the air duct 5 is positioned.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a positioner of fan housing flanger which characterized in that: including frame (1), be provided with in frame (1) and carry out orientation module (2) of fixing a position with dryer (5) one end, orientation module (2) are including rotating friction pulley (21) of connecting in frame (1) and vertical setting, vertical setting in frame (1) and be located first location disc (22) and the first location disc of drive (22), the vertical lift (24) that removes of second location disc (23) directly over friction pulley (21), first location disc (22) and second location disc (23) all are parallel with friction pulley (21), form the location space that supplies dryer (5) location between friction pulley (21), first location disc (22) and second location disc (23).

2. The positioning device of the flanging machine for the blower housing of claim 1, characterized in that: lifting member (24) include vertical sliding connection sliding block (241) and threaded connection sliding screw (242) in frame (1) and vertical setting in frame (1), sliding block (241) are located one side that second location disc (23) deviate from friction pulley (21), lifting screw (242) bottom rotate connect on sliding block (241) and with sliding block (241) joint from top to bottom, second location disc (23) set up on sliding block (241).

3. The positioning device of the flanging machine for the blower housing of claim 2, characterized in that: the lifting screw rod (242) is provided with a rotating rod (243) in a penetrating mode, and two ends of the rotating rod (243) are connected with limit nuts (244) in a threaded mode.

4. The positioning device of the flanging machine for the blower housing of claim 2, characterized in that: be provided with regulating part (4) of adjusting distance between second location disc (23) and friction pulley (21) on sliding block (241), regulating part (4) are including adjusting screw (41) and regulation handle (42), adjusting screw (41) threaded connection just is close to the one end rotation connection of second location disc (23) on sliding block (241) and on second location disc (23), adjusting screw (41) length direction joint is followed with adjusting screw (41) in second location disc (23), adjust handle (42) and set up the one end of keeping away from second location disc (23) in adjusting screw (41).

5. The positioning device of the flanging machine for the blower housing of claim 4, characterized in that: the machine frame (1) is rotatably connected with a driving rod (11), the driving rod (11) rotates through a driving motor (12), the friction wheel (21) is arranged on the driving rod (11), the frame (1) is provided with two sliding rods (14) parallel to the driving rod (11), the two sliding rods (14) are respectively positioned at two sides of the driving rod (11), a sliding seat (3) is connected between the two sliding rods (14) in a sliding way, the sliding seat (3) is provided with a first locking piece (36) for fixing the sliding seat (3) on the sliding rod (14), the sliding block (241) is vertically connected on the sliding seat (3) in a sliding way, the lifting screw rod (242) is connected on the sliding seat (3) in a threaded way, friction pulley (21) sliding connection is on actuating lever (11), be provided with on actuating lever (11) and fix second retaining member (26) on actuating lever (11) with friction pulley (21).

6. The positioning device of the flanging machine for the blower housing of claim 5, wherein: second location disc (23) and friction pulley (21) are inconsistent, first retaining member (36) include a plurality of settings in frame (1) and along joint piece (362) that slide pole (14) length direction distributes and be located joint piece (362) and the joint board (361) between the seat (3) that slides.

7. The positioning device of the flanging machine for the blower housing of claim 5, wherein: friction wheel (21) slide through feather key (25) and connect on actuating lever (11), feather key (25) slide along actuating lever (11) length direction and connect on actuating lever (11), friction wheel (21) cover is established on actuating lever (11) and with feather key (25) circumference joint.

8. The positioning device of the flanging machine for the blower housing of claim 7, characterized in that: the second locking piece (26) comprises a first locking block (261) and a second locking block (262), wherein the first locking block (261) and the second locking block (262) are respectively located on two sides of the friction wheel (21) and are in threaded connection with the driving rod (11).