CN220838021U - Cooling tower fan blade perforating device - Google Patents
Cooling tower fan blade perforating device Download PDFInfo
- Publication number
- CN220838021U CN220838021U CN202322537534.5U CN202322537534U CN220838021U CN 220838021 U CN220838021 U CN 220838021U CN 202322537534 U CN202322537534 U CN 202322537534U CN 220838021 U CN220838021 U CN 220838021U
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- supporting
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- cylinder
- limiting
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- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of cooling towers, in particular to a cooling tower fan blade punching device, which comprises a conveying support, wherein a conveying belt body is transferred on the conveying support, and a plurality of material bearing grooves are formed in the conveying belt body; the conveying support is vertically and upwards provided with a first supporting vertical plate and a second supporting vertical plate, the first supporting vertical plate is horizontally provided with a first telescopic cylinder, the second supporting vertical plate is horizontally provided with a second telescopic cylinder, and a piston rod of the first telescopic cylinder and a piston rod of the second telescopic cylinder are fixedly provided with a first limit baffle. The cooling tower fan blade punching device provided by the utility model has the advantages that the conveying width of the conveying belt body can be dynamically adjusted according to the length of the blade, and the applicability is strong.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a punching device for fan blades of a cooling tower.
Background
The fan blade is an important component part of the cooling tower, the blade handles of the existing fan blade and the fan head are connected by screws, after the shape of the fan blade is cut by materials such as aluminum alloy, the fan blade needs to be perforated at the connecting end of the fan blade by a perforating device, so that the fan blade can be fixed on the blade handle, however, the existing fan blade perforating device can only carry out perforation aiming at the blade with fixed length, and the applicability is not strong.
Disclosure of utility model
The purpose of the utility model is that: the utility model provides a cooling tower fan blade punching device which can dynamically adjust the conveying width of a conveying belt body according to the length of a blade and has strong applicability.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
A cooling tower fan blade punching device comprises a conveying support, a conveying belt body is arranged on the conveying support in a conveying way, and a plurality of material bearing grooves are formed in the conveying belt body;
A first supporting vertical plate and a second supporting vertical plate are vertically upwards arranged on the conveying support, a first telescopic cylinder is horizontally arranged on the first supporting vertical plate, a second telescopic cylinder is horizontally arranged on the second supporting vertical plate, a first limit baffle is fixed on a piston rod of the first telescopic cylinder and a piston rod of the second telescopic cylinder, the bottom of the first limit baffle is attached to the conveying belt body, a third telescopic cylinder is horizontally arranged on the first limit baffle, a second limit baffle is fixed on a piston rod of the third telescopic cylinder, and the second limit baffle is positioned above the conveying belt body;
The right side of the third telescopic cylinder is sequentially provided with a limiting device and a punching device along the conveying direction, a supporting device is arranged below the punching device, and the punching device is located above the limiting device.
As an improvement: the limiting device comprises a first L-shaped supporting plate, the first L-shaped supporting plate is fixed above a first limiting baffle, a plurality of limiting cylinders are vertically and downwards fixed on the first L-shaped supporting plate, and limiting plates are fixed on piston rods of the limiting cylinders.
As an improvement: the punching device comprises a limiting groove body, a first distance adjusting cylinder is horizontally arranged on the right side of the limiting groove body, a first sliding block body is fixed on a piston rod of the first distance adjusting cylinder, the first sliding block body is limited in the limiting groove body in a sliding mode, a second L-shaped supporting plate is fixed above the first sliding block body, a sliding through groove is formed in the top of the second L-shaped supporting plate, a second sliding block body is arranged on the top of the sliding through groove in a sliding mode, a second distance adjusting cylinder is vertically arranged on the second sliding block body downwards, a punching motor is fixed on the piston rod of the second distance adjusting cylinder, and a punching drill bit is fixed on a rotor of the punching motor.
As an improvement: the sliding support is characterized in that a first supporting baffle plate and a second supporting baffle plate are respectively arranged at the front end and the rear end of the sliding through groove, the first supporting baffle plate and the second supporting baffle plate are vertically and upwards fixed on a second L-shaped supporting plate, a third distance adjusting cylinder is horizontally fixed on the second supporting baffle plate, and a piston rod of the third distance adjusting cylinder is fixed on a second sliding block body.
As an improvement: the supporting device comprises a supporting cylinder which is vertically and upwards fixed on the conveying support, the supporting cylinder is positioned at the front side of the conveying belt body, a perforated lining plate is detachably fixed on a piston rod of the supporting cylinder, and a plurality of butt joint through holes are formed in the perforated lining plate.
In summary, the utility model has the following beneficial effects:
1. Placing the fan blade to be perforated into a material bearing groove, dynamically adjusting the distance between a first limiting plate and a second limiting plate through a first telescopic cylinder, a second telescopic cylinder and a third telescopic cylinder to enable the tip end of the fan blade to be perforated to be abutted against the first limiting baffle, and exposing the connecting end to be perforated outside the conveying belt body, namely dynamically adjusting the conveying width of the conveying belt body according to the length of the blade;
Then the conveyer belt body is conveyed to the right side until the connecting end of the fan blade moves to the upper side of the punching lining plate, the supporting cylinder is started to act upwards, the punching lining plate is attached to the lower side of the connecting end of the fan blade, the fan blade is limited by the limiting device, and then punching is completed by the punching device;
2. the limiting device can limit the fan blade when punching, and prevent the fan blade from deviating when punching.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a cooling tower fan blade perforating device;
FIG. 2 is a schematic diagram of the whole structure of a cooling tower fan blade punching device;
FIG. 3 is a schematic view A of a part of a cooling tower fan blade punching device;
Wherein: 1. a conveying support; 2. a conveyor belt body; 3. a material bearing groove; 4. a first support riser; 5. a second support riser; 6. a first telescopic cylinder; 7. the second telescopic cylinder; 8. a first limit baffle; 9. the second limit baffle plate; 10. a third telescopic cylinder; 11. a first L-shaped support plate; 12. a limit cylinder; 13. a limiting plate; 14. a limit groove body; 15. a first distance adjusting cylinder; 16. a second distance adjusting cylinder; 17. a third distance adjusting cylinder; 18. a first sliding block; 19. a second L-shaped support plate; 20. sliding through grooves; 21. a second sliding block; 22. a punching motor; 23. a perforating drill bit; 24. a first support baffle; 25. a second support baffle; 26. a support cylinder; 27. punching a lining plate; 28. and (5) butting the through holes.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a cooling tower fan blade punching device comprises a conveying bracket 1, a conveying belt body 2 is transferred on the conveying bracket 1, and a plurality of material bearing grooves 3 are formed in the conveying belt body 2; a first supporting vertical plate 4 and a second supporting vertical plate 5 are vertically upwards arranged on the conveying support 1, a first telescopic cylinder 6 is horizontally arranged on the first supporting vertical plate 4, a second telescopic cylinder 7 is horizontally arranged on the second supporting vertical plate 5, a first limit baffle 8 is fixed on a piston rod of the first telescopic cylinder 6 and a piston rod of the second telescopic cylinder 7, the bottom of the first limit baffle 8 is attached to the conveying belt body 2, a third telescopic cylinder 10 is horizontally arranged on the first limit baffle 8, a second limit baffle 9 is fixed on a piston rod of the third telescopic cylinder 10, and the second limit baffle 9 is positioned above the conveying belt body 2; a limiting device and a punching device are sequentially arranged on the right side of the third telescopic cylinder 10 along the conveying direction, a supporting device is arranged below the punching device, and the punching device is located above the limiting device.
The limiting device comprises a first L-shaped supporting plate 11, wherein the first L-shaped supporting plate 11 is fixed above the first limiting baffle 8, a plurality of limiting cylinders 12 are vertically and downwards fixed on the first L-shaped supporting plate 11, and limiting plates 13 are fixed on piston rods of the limiting cylinders 12. The limiting device can limit the fan blade when punching, and prevent the fan blade from deviating when punching.
The punching device comprises a limiting groove body 14, a first distance adjusting cylinder 15 is horizontally arranged on the right side of the limiting groove body 14, a first sliding block 18 is fixed on a piston rod of the first distance adjusting cylinder 15, the first sliding block 18 is limited in the limiting groove body 14 in a sliding mode, a second L-shaped supporting plate 19 is fixed above the first sliding block 18, a sliding through groove 20 is formed in the top of the second L-shaped supporting plate 19, a second sliding block 21 is arranged on the top of the sliding through groove 20 in a sliding mode, a second distance adjusting cylinder 16 is vertically arranged on the second sliding block 21 in a downward mode, a punching motor 22 is fixed on a piston rod of the second distance adjusting cylinder 16, and a punching drill bit 23 is fixed on a rotor of the punching motor 22. The front end and the rear end of the sliding through groove 20 are respectively provided with a first supporting baffle 24 and a second supporting baffle 25, the first supporting baffle 24 and the second supporting baffle 25 are vertically and upwards fixed on the second L-shaped supporting plate 19, the second supporting baffle 25 is horizontally fixed with a third distance adjusting cylinder 17, and a piston rod of the third distance adjusting cylinder 17 is fixed on the second sliding block 21.
The supporting device comprises a supporting cylinder 26, the supporting cylinder 26 is vertically and upwards fixed on the conveying support 1, the supporting cylinder 26 is located at the front side of the conveying belt body 2, a punching lining plate 27 is detachably fixed on a piston rod of the supporting cylinder 26, a plurality of butt joint through holes 28 are formed in the punching lining plate 27, the punching lining plate 27 can play a supporting role, meanwhile, when punching, the punching drill bit 23 can penetrate into the butt joint through holes 28, and the punching lining plate 27 is prevented from being damaged by the punching drill bit 23.
Working principle: the fan blade that will punch is placed in holding the silo 3, through the distance between first limiting plate 13 of first flexible cylinder 6, flexible cylinder 7 of second, the flexible cylinder 10 dynamic adjustment of third and second limiting plate 13, makes its pointed end conflict on first limiting baffle 8, and the link that needs to punch exposes in the outside of conveyer belt body 2, promptly according to the transport width of blade length dynamic adjustment conveyer belt body 2.
Then, the conveyer belt body 2 is conveyed to the right side until the connecting end of the fan blade moves to the upper side of the punching lining plate 27, the supporting cylinder 26 is started to move upwards, the punching lining plate 27 is attached to the lower side of the connecting end of the fan blade, the limiting cylinder 12 is started to move downwards, the limiting plate 13 is pressed on the surface of the fan blade, and limiting of the fan blade is achieved.
The left-right distance of the punching bit 23 can be adjusted by the first distance adjusting cylinder 15, the front-back distance of the punching bit 23 can be adjusted by the third distance adjusting cylinder 17, after the punching position is adjusted to a position needing punching, the punching position corresponds to the butt joint through hole 28, the punching lining plates 27 with different positions of the butt joint through hole 28 can be replaced according to the punching position, the second distance adjusting cylinder 16 is started to act downwards, the punching motor 22 is started, and punching of fan blades is achieved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that; modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (5)
1. The cooling tower fan blade punching device is characterized by comprising a conveying support, wherein a conveying belt body is arranged on the conveying support in a conveying way, and a plurality of material bearing grooves are formed in the conveying belt body;
A first supporting vertical plate and a second supporting vertical plate are vertically upwards arranged on the conveying support, a first telescopic cylinder is horizontally arranged on the first supporting vertical plate, a second telescopic cylinder is horizontally arranged on the second supporting vertical plate, a first limit baffle is fixed on a piston rod of the first telescopic cylinder and a piston rod of the second telescopic cylinder, the bottom of the first limit baffle is attached to the conveying belt body, a third telescopic cylinder is horizontally arranged on the first limit baffle, a second limit baffle is fixed on a piston rod of the third telescopic cylinder, and the second limit baffle is positioned above the conveying belt body;
The right side of the third telescopic cylinder is sequentially provided with a limiting device and a punching device along the conveying direction, a supporting device is arranged below the punching device, and the punching device is located above the limiting device.
2. The cooling tower fan blade perforating device of claim 1, wherein the limiting device comprises a first L-shaped supporting plate, the first L-shaped supporting plate is fixed above a first limiting baffle, a plurality of limiting cylinders are vertically and downwards fixed on the first L-shaped supporting plate, and limiting plates are fixed on piston rods of the limiting cylinders.
3. The cooling tower fan blade perforating device according to claim 1, wherein the perforating device comprises a limiting groove body, a first distance adjusting cylinder is horizontally arranged on the right side of the limiting groove body, a first sliding block body is fixed on a piston rod of the first distance adjusting cylinder, the first sliding block body is limited in the limiting groove body in a sliding mode, a second L-shaped supporting plate is fixed above the first sliding block body, a sliding through groove is formed in the top of the second L-shaped supporting plate, a second sliding block body is arranged on the top of the sliding through groove in a sliding mode, a second distance adjusting cylinder is vertically arranged on the second sliding block body downwards, a perforating motor is fixed on the piston rod of the second distance adjusting cylinder, and a perforating bit is fixed on a rotor of the perforating motor.
4. The cooling tower fan blade perforating device of claim 3, wherein a first supporting baffle plate and a second supporting baffle plate are respectively arranged at the front end and the rear end of the sliding through groove, the first supporting baffle plate and the second supporting baffle plate are vertically and upwards fixed on a second L-shaped supporting plate, a third distance adjusting cylinder is horizontally fixed on the supporting baffle plate, and a piston rod of the third distance adjusting cylinder is fixed on a second sliding block.
5. The cooling tower fan blade perforating device of claim 1, wherein the supporting device comprises a supporting cylinder, the supporting cylinder is vertically and upwards fixed on the conveying support, the supporting cylinder is positioned on the front side of the conveying belt body, a perforating lining plate is detachably fixed on a piston rod of the supporting cylinder, and a plurality of butt joint through holes are formed in the perforating lining plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537534.5U CN220838021U (en) | 2023-09-15 | 2023-09-15 | Cooling tower fan blade perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322537534.5U CN220838021U (en) | 2023-09-15 | 2023-09-15 | Cooling tower fan blade perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838021U true CN220838021U (en) | 2024-04-26 |
Family
ID=90782923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322537534.5U Active CN220838021U (en) | 2023-09-15 | 2023-09-15 | Cooling tower fan blade perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838021U (en) |
-
2023
- 2023-09-15 CN CN202322537534.5U patent/CN220838021U/en active Active
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