CN209223868U - A kind of draught fan impeller fixture convenient for adjusting - Google Patents
A kind of draught fan impeller fixture convenient for adjusting Download PDFInfo
- Publication number
- CN209223868U CN209223868U CN201821247695.3U CN201821247695U CN209223868U CN 209223868 U CN209223868 U CN 209223868U CN 201821247695 U CN201821247695 U CN 201821247695U CN 209223868 U CN209223868 U CN 209223868U
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- horizontal plate
- rotating disk
- fixed
- screw
- screw rod
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Abstract
The utility model discloses a kind of draught fan impeller fixtures convenient for adjusting, including pedestal, rotation is equipped with rotating disk above the pedestal, rotation regulating mechanism is equipped between pedestal and rotating disk, horizontal plate is equipped with above rotating disk, it is connected and fixed between horizontal plate and rotating disk by adjustment for angle of inclination, the horizontal plate upper end is equipped with the clamping device for fixing impeller, workpiece can be thus fixed by clamping device, then rotating disk is rotated by rotation regulating mechanism, and it is limited, then it is adjusted by tilt angle of the adjustment for angle of inclination to horizontal plate, consequently facilitating workpiece inclination angle is adjusted, the problem of needing secondary tooling when it is avoided that replacing work pieces process point in this way, help to improve processing efficiency, it is practical.
Description
Technical field
The utility model relates to air blower technical field of processing equipment, specifically a kind of draught fan impeller folder convenient for adjusting
Tool.
Background technique
High pressure blower is also high pressure blower, refers under design condition, and wind pressure is 30KPa-200KPa or compression ratio e=
The blower of 1.3-3 just belongs to high pressure blower scope, and general right gas ring vacuum pump incorporates into as high pressure blower in industry at present,
Working principle is usually when wheel rotation, and due to the effect of centrifugal force, wind vane moves out before promoting gas to think, thus shape
At a series of starlike movement of sieve, therefore, the fabrication design of the most important element of vane type high pressure blower, impeller is directly influenced
The structure and quality of high pressure blower.
Traditional draught fan impeller fixture for processing needs to carry out secondary working to workpiece when to workpiece replacing Working position
Dress is unfavorable for improving processing efficiency.
In view of the above-mentioned problems, there is presently provided a kind of draught fan impeller fixture convenient for adjusting.
Utility model content
The purpose of this utility model is to provide a kind of draught fan impeller fixtures convenient for adjusting, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of draught fan impeller fixture convenient for adjusting, including pedestal, rotation is equipped with rotating disk above the pedestal, pedestal and
It is equipped with rotation regulating mechanism between rotating disk, is equipped with horizontal plate above rotating disk, is adjusted between horizontal plate and rotating disk by inclination
Section mechanism is connected and fixed, and the horizontal plate upper end is equipped with the clamping device for fixing impeller, can thus pass through clamping device
Workpiece is fixed, then rotating disk is rotated by rotation regulating mechanism, and is limited, is then adjusted by inclination
The tilt angle of horizontal plate is adjusted in section mechanism, consequently facilitating workpiece inclination angle is adjusted, in this way it is avoided that replacement
The problem of needing secondary tooling when work pieces process point, helps to improve processing efficiency.
As a further solution of the present invention: the clamping device includes three clamping moulds positioned at horizontal plate upper end
Block, and three self-clamping module array distributions, in horizontal plate upper surface, each self-clamping module includes that horizontal plate upper surface is arranged in
Fixed plate is equipped in fixed plate and presses screw rod, fixed plate be equipped with the fixing bearing pressing screw rod and match, press screw rod
Outer end, which is equipped with, presses handle, presses the cooperation of the screw rod other end equipped with sliding block is pressed, presses sliding block and be equipped with and press screw rod phase
Screw hole is pressed in cooperation, presses sliding block and is slidably arranged in horizontal plate upper surface, the sliding block clamping end of pressing is equipped with gripper pad, folder
It holds pad to match with the workpiece to be clamped, the gripper pad is detachably secured to press on sliding block, different in clamping in this way
Gripper pad is only needed replacing when workpiece, to improve the clamping effect of device, handle is undetermined to press screw rod by pressing
It is relatively rotated with sliding block is pressed, under the action of screw thread, presses sliding block and moved along horizontal plate to horizontal plate middle position, thus
Realize the clamping to workpiece.
As a further solution of the present invention: the rotation regulating mechanism includes the rotation positioned at rotation pan bottom
Column, the pedestal upper end are equipped with the rolling bearing matched with Rotational Cylindrical, and rotating disk lower end outside array distribution has several auxiliary
Help supporting leg, auxiliary leg lower end is equipped with auxiliary pulley, and the rotation regulating mechanism further includes enclosing positioned at the fixation of rotate the outside of the disc
Gear, the fixed enclosing left and right sides are symmetrically arranged with position-limit mechanism, and position-limit mechanism includes the sliding cavity positioned at fixed enclosing medial surface, sliding
Dynamic chamber is sliding combined with limited block in being, limited block inner end is equipped with anti-slip layer, and limited block is matched with rotate the outside of the disc face, limits
Position block outer end is equipped with limit screw hole, limits cooperation in screw hole and is equipped with Limit screw, and Limit screw passes through fixed enclosing lateral surface,
It cuts Limit screw outer end and is equipped with limit handle, the fixed enclosing is equipped with the fixing bearing matched with Limit screw, leads to
It crossing limit handle Limit screw undetermined and limited block relatively rotates, under the action of screw thread, limited block is slided along sliding cavity, from
And an extruding force is generated to rotating disk, the position of rotating disk can be thus fixed.
As a further solution of the present invention: the incidence regulating mechanism includes No. two with horizontal plate rotation connection
Screw rod, horizontal plate are disc structure, and the quantity of No. two screw rods is three, and array distribution is in horizontal plate lower end surface, three No. two
The line of screw rod upper end constitutes equilateral triangle, and No. two screw rod lower end cooperations are equipped with Adjusting bolt Adjusting screw, and the cooperation of Adjusting bolt Adjusting screw lower end is set
There is No.1 screw rod, No.1 screw rod lower end and rotating disk are rotatablely connected, by rotating Adjusting bolt Adjusting screw, so that the spiral shell of corresponding position
Set and screw rod entire length change, the horizontal position of horizontal plate can be thus adjusted, thus to workpiece part into
Row is adjusted.
As a further solution of the present invention: horizontal plate lower end middle position is equipped with horizontal detection cylinder, it is horizontal
Detection cylinder is equilateral triangle glass container, and internal equipped with water, the installation site and tilt adjustment of the equilateral triangle glass container
The triangular installation site of mechanism is corresponding, and the triangle end of each horizontal detection cylinder is designed with a scale strip, thus
It can be by the height of three scale strips come the horizontality of determined level disk.
As a further solution of the present invention: the chassis outer side is equipped with fixed ring, there is array distribution in fixed ring
Several location holes, consequently facilitating pedestal is fixed.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through clamping device for workpiece
It is fixed, this three bites step up mode good fixing effect, then cooperate adjustment for angle of inclination and rotation regulating mechanism
Workpiece on horizontal plate is adjusted, consequently facilitating processing to workpiece different location, avoids the need for secondary tooling
Problem improves processing efficiency, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structure top view of horizontal plate in the utility model.
Fig. 3 is the structural schematic diagram of the utility model in the base.
Wherein: pedestal 1, horizontal plate 3, rotating disk 4, Rotational Cylindrical 5, pulley 7, auxiliary leg 8, fixed ring 9, rolling bearing
10, anti-slip layer 11, sliding cavity 12, Limit screw 13, limit handle 14, limited block 15, fixed enclosing 16, No.1 screw rod 17, tune
Section 18, No. two screw rods 19 of swivel nut press sliding block 20, press pad 21, press screw hole 22, fixing bearing 23, fixed block 24, press spiral shell
Bar 25 presses handle 26, horizontal detection cylinder 27, scale strip 28, location hole 29.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of draught fan impeller fixture convenient for adjusting, including pedestal 1,
Rotation is equipped with rotating disk 4 above the pedestal 1, and rotation regulating mechanism, 4 top of rotating disk are equipped between pedestal 1 and rotating disk 4
It equipped with horizontal plate 3, is connected and fixed between horizontal plate 3 and rotating disk 4 by adjustment for angle of inclination, 3 upper end of horizontal plate is equipped with
For fixing the clamping device of impeller, workpiece can be thus fixed by clamping device, then be adjusted by rotation
Mechanism rotates rotating disk 4, and is limited, and is then adjusted by tilt angle of the adjustment for angle of inclination to horizontal plate 3
Section, consequently facilitating the problem of workpiece inclination angle is adjusted, needs secondary tooling when it is avoided that replacing work pieces process point in this way,
Processing efficiency is helped to improve, is equipped with fixed ring 9 on the outside of the pedestal 1, array distribution there are several location holes in fixed ring 9
29, consequently facilitating pedestal 1 is fixed.
The rotation regulating mechanism includes the Rotational Cylindrical 5 positioned at 4 bottom of rotating disk, and 1 upper end of pedestal is equipped with and rotation
The rolling bearing 10 that column 5 matches, 4 lower end outside array distribution of rotating disk have several auxiliary legs 8,8 lower end of auxiliary leg
Equipped with auxiliary pulley 7, the rotation regulating mechanism further includes the fixation enclosing 16 positioned at 4 outside of rotating disk, and fixed enclosing 16 is left
Right two sides are symmetrically arranged with position-limit mechanism, and position-limit mechanism includes the sliding cavity 12 positioned at fixed 16 medial surface of enclosing, and sliding cavity 12 is
It is inside sliding combined with limited block 15,15 inner end of limited block is equipped with anti-slip layer 11, and limited block 15 and 4 lateral surface of rotating disk match
It closes, 15 outer end of limited block is equipped with limit screw hole, limits cooperation in screw hole and is equipped with Limit screw 13, Limit screw 13, which passes through, to be fixed
16 lateral surface of enclosing cuts 13 outer end of Limit screw and is equipped with limit handle 14, and the fixed enclosing 16 is equipped with and Limit screw
13 fixing bearings matched are relatively rotated by the Limit screw 13 undetermined of limit handle 14 with limited block 15, in the work of screw thread
Under, limited block 15 is slided along sliding cavity 12, so that an extruding force is generated to rotating disk 4, it thus can be to rotating disk 4
Position is fixed.
The incidence regulating mechanism includes No. two screw rods 19 being rotatablely connected with horizontal plate 3, and horizontal plate 3 is disc structure,
The quantity of No. two screw rods 19 is three, and array distribution is in 3 lower end surface of horizontal plate, the line structure of three No. two 19 upper ends of screw rod
At equilateral triangle, No. two 19 lower end of screw rod cooperations are equipped with Adjusting bolt Adjusting screw 18, and the cooperation of 18 lower end of Adjusting bolt Adjusting screw is equipped with No.1 screw rod 17,
17 lower end of No.1 screw rod and rotating disk 4 are rotatablely connected, by rotating Adjusting bolt Adjusting screw 18, so that the swivel nut and spiral shell of corresponding position
Bar entire length changes, and thus the horizontal position of horizontal plate 3 can be adjusted, so that the part to workpiece is adjusted
Section.
The clamping device includes three self-clamping modules positioned at 3 upper end of horizontal plate, and three self-clamping module array distributions
In 3 upper surface of horizontal plate, each self-clamping module includes that the fixed plate 24 of 3 upper surface of horizontal plate is arranged in, and is worn in fixed plate 24
Have and press screw rod 25, fixed plate 24 be equipped with the fixing bearing 23 pressing screw rod 25 and match, press 25 outer end of screw rod and set
Have and press handle 26, presses the cooperation of 25 other end of screw rod equipped with sliding block 20 is pressed, press sliding block 20 and be equipped with and press screw rod 25
What is matched presses screw hole 22, presses sliding block 20 and is slidably arranged in 3 upper surface of horizontal plate, 20 clamping end of sliding block of pressing is set
There is gripper pad 21, gripper pad 21 is matched with the workpiece to be clamped, and the gripper pad 21 is detachably secured to press sliding block 20
On, gripper pad 21 is only needed replacing when clamping different workpieces in this way, to improve the clamping effect of device, is passed through
Press handle 26 it is undetermined press screw rod 25 and press sliding block 20 relative rotation, under the action of screw thread, press sliding block 20 along dampening
Square position 3 is mobile to 3 middle position of horizontal plate, to realize the clamping to workpiece.
Embodiment 2
Distinguish with embodiment 1: the 3 lower end middle position of horizontal plate is equipped with horizontal detection cylinder 27, level detection
Cylinder 27 is equilateral triangle glass container, and internal equipped with water, the installation site and tilt adjustment machine of the equilateral triangle glass container
The triangular installation site of structure is corresponding, and the triangle end of each horizontal detection cylinder 27 is designed with a scale strip 28, in this way
It can be by the height of three scale strips come the horizontality of determined level disk 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of draught fan impeller fixture convenient for adjusting, including pedestal (1), which is characterized in that rotation is set above the pedestal (1)
Have rotating disk (4), rotation regulating mechanism is equipped between pedestal (1) and rotating disk (4), is equipped with horizontal plate above rotating disk (4)
(3), it is connected and fixed between horizontal plate (3) and rotating disk (4) by adjustment for angle of inclination, horizontal plate (3) upper end, which is equipped with, to be used
In the clamping device of fixed impeller.
2. the draught fan impeller fixture according to claim 1 convenient for adjusting, which is characterized in that the clamping device includes position
Three self-clamping modules in horizontal plate (3) upper end, and three self-clamping module array distributions are in horizontal plate (3) upper surface, each folder
Holding module includes fixed plate (24) of the setting in horizontal plate (3) upper surface, is equipped in fixed plate (24) and presses screw rod (25), Gu
Fixed board (24) be equipped with the fixing bearing (23) pressing screw rod (25) and match, press screw rod (25) outer end and be equipped with and press hand
Handle (26) presses the cooperation of screw rod (25) other end equipped with sliding block (20) are pressed, presses sliding block (20) and be equipped with and press screw rod
(25) what is matched presses screw hole (22), presses sliding block (20) and is slidably arranged in horizontal plate (3) upper surface, described to press sliding block
(20) clamping end is equipped with gripper pad (21), and gripper pad (21) is matched with the workpiece to be clamped, and the gripper pad (21) is removable
It unloads to be fixed on and press on sliding block (20).
3. the draught fan impeller fixture according to claim 1 convenient for adjusting, which is characterized in that the rotation regulating mechanism packet
The Rotational Cylindrical (5) positioned at rotating disk (4) bottom is included, pedestal (1) upper end is equipped with the rolling bearing matched with Rotational Cylindrical (5)
(10), rotating disk (4) lower end outside array distribution has several auxiliary legs (8), and auxiliary leg (8) lower end is equipped with auxiliary pulley
(7), the rotation regulating mechanism further includes the fixation enclosing (16) on the outside of rotating disk (4), fixed enclosing (16) left and right two
Side is symmetrically arranged with position-limit mechanism, and position-limit mechanism includes the sliding cavity (12) positioned at fixed enclosing (16) medial surface, sliding cavity (12)
It is sliding combined with limited block (15) to be interior, limited block (15) inner end is equipped with anti-slip layer (11), limited block (15) and rotating disk (4)
Lateral surface matches, and limited block (15) outer end is equipped with limit screw hole, limits cooperation in screw hole and is equipped with Limit screw (13), limit
Screw rod (13) passes through fixed enclosing (16) lateral surface, and Limit screw (13) outer end is equipped with limit handle (14), and the fixation is enclosed
Gear (16) is equipped with the fixing bearing matched with Limit screw (13).
4. it is according to claim 1 convenient for adjust draught fan impeller fixture, which is characterized in that incidence regulating mechanism include with
No. two screw rods (19) of horizontal plate (3) rotation connection, horizontal plate (3) are disc structure, and the quantity of No. two screw rods (19) is three,
And array distribution, in horizontal plate (3) lower end surface, the line of three No. two screw rod (19) upper ends constitutes equilateral triangle, No. two screw rods
(19) lower end cooperation is equipped with Adjusting bolt Adjusting screw (18), and the cooperation of Adjusting bolt Adjusting screw (18) lower end is equipped with No.1 screw rod (17), No.1 screw rod
(17) lower end and rotating disk (4) are rotatablely connected.
5. the draught fan impeller fixture according to claim 1 convenient for adjusting, which is characterized in that horizontal plate (3) lower end
Middle position is equipped with level detection cylinder (27), and level detection cylinder (27) is equilateral triangle glass container, and inside is equipped with water, this is just
The installation site of triangle glass container is corresponding with the triangular installation site of incidence regulating mechanism, each horizontal detection cylinder
(27) triangle end is designed with a scale strip (28).
6. the draught fan impeller fixture according to claim 1 convenient for adjusting, which is characterized in that set on the outside of the pedestal (1)
Have fixed ring (9), array distribution there are several location holes (29) in fixed ring (9), consequently facilitating pedestal (1) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247695.3U CN209223868U (en) | 2018-08-03 | 2018-08-03 | A kind of draught fan impeller fixture convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247695.3U CN209223868U (en) | 2018-08-03 | 2018-08-03 | A kind of draught fan impeller fixture convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223868U true CN209223868U (en) | 2019-08-09 |
Family
ID=67497352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247695.3U Expired - Fee Related CN209223868U (en) | 2018-08-03 | 2018-08-03 | A kind of draught fan impeller fixture convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640675A (en) * | 2019-09-05 | 2020-01-03 | 廖军华 | Auxiliary replacing device for fan bearing of cooling tower |
| CN114654393A (en) * | 2022-03-07 | 2022-06-24 | 常州荣玖机械有限公司 | Rapid tooling device for assembling circular diaphragm type clamping cylinder |
-
2018
- 2018-08-03 CN CN201821247695.3U patent/CN209223868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640675A (en) * | 2019-09-05 | 2020-01-03 | 廖军华 | Auxiliary replacing device for fan bearing of cooling tower |
| CN114654393A (en) * | 2022-03-07 | 2022-06-24 | 常州荣玖机械有限公司 | Rapid tooling device for assembling circular diaphragm type clamping cylinder |
| CN114654393B (en) * | 2022-03-07 | 2023-08-18 | 常州荣玖机械有限公司 | Quick tooling device for assembling circular diaphragm type clamping cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |