CN205928398U

CN205928398U - Pinch roller frock

Info

Publication number: CN205928398U
Application number: CN201620935552.6U
Authority: CN
Inventors: 刘渊; 张文文; 钱建江; 夏宏
Original assignee: ROSENBERG VENTILATOREN EQUIPMENT (SHANGHAI) CO Ltd
Current assignee: ROSENBERG VENTILATOREN EQUIPMENT (SHANGHAI) CO Ltd
Priority date: 2016-08-24
Filing date: 2016-08-24
Publication date: 2017-02-08
Anticipated expiration: 2026-08-24

Abstract

The utility model provides a pinch roller frock, bears the weight of at interval about can rotating together and be used for the last disk body of impeller with one heart and descends the frock hanging wall and the frock lower wall of disk body, the same central line interval arrangement is from top to bottom followed to frock hanging wall and frock lower wall, and both connect through many spinal branchs vaulting pole of evenly arranging, have respectively on frock hanging wall and the frock lower wall and be used for the location and bear the step of last disk body and lower disk body, just the edge of frock hanging wall and frock lower wall all has evenly distributed, is used for to fix a position the card seam that the blade just link up from top to bottom. The utility model discloses simple structure, manufacturing convenience have improved the packaging efficiency, have improved the quality of impeller.

Description

Pinch roller frock

Technical field

The utility model is related to technical field of motor manufacture, more particularly, to a kind of pinch roller frock.

Background technology

Impeller is one of critical piece of motor, for the impeller being made up of upper disk body, lower disk body and blade, in assembling When, need, by upper disk body, the upper and lower arranged concentric of lower disk body, then to fix at upper disk body and lower disk body edge by blade, finally The lug of upper and lower for blade both sides is conformed on upper disk body and lower disk body respectively, completes to assemble.

For above-mentioned impeller, traditional impeller assembling device complex structure, packaging efficiency is low, and assembling quality is poor.

Therefore in order to design the impeller assembling device that a kind of packaging efficiency is high, assembling quality is good it is necessary to provide a kind of pinch roller Frock.

Utility model content

Based on this, for above-mentioned technical problem, provide a kind of pinch roller frock.

For solving above-mentioned technical problem, the utility model adopts the following technical scheme that：

A kind of pinch roller frock, including can rotate together and between the upper and lower every the concentric upper disk body carrying impeller and lower wall Disk and frock lower wall in the frock of body, in described frock disk and frock lower wall along the upper and lower arranged for interval of identical center line, Both are connected by many support bars being evenly arranged, and described frock is respectively provided with for positioning simultaneously on disk and frock lower wall Carry the step of described upper disk body and lower disk body, and in described frock, the edge of disk and frock lower wall is respectively provided with uniform point Cloth, the card seam for locating blades and up/down perforation.

In described frock, the step of disk is located on the upper disk surface of disk in this frock, and the step of described frock lower wall is located at this work Load on the side face of disk.

This programme also includes motor, and described motor is located at the lower section of described frock lower wall, its rotating shaft and disk in described frock And the center of frock lower wall fixes.

The utility model structure is simple, easily manufactured, during assembling impeller, only needs manually by the upper disk body of impeller and lower wall Body is attached in the utility model frock, and blade is fixed on supreme disk body and lower disk body, and cooperation is spaced apart up and down Upper pressure roller and lower compression roller, when the utility model frock rotates, upper pressure roller and lower compression roller are laterally kept out and are fastened in disk body And the lug of the upper and lower both sides of blade on lower disk body, so that both sides lug is turned down respectively and conform on disk body and lower disk body, Complete to assemble, improve packaging efficiency, and the impact very little to assembling for the manually-operated quality, improve the quality of impeller.

Brief description

The utility model is described in detail with reference to the accompanying drawings and detailed description：

Fig. 1 is perspective view of the present utility model；

Fig. 2 is cross section structure diagram of the present utility model；

Fig. 3 is the schematic diagram assembling impeller by the utility model frock.

Specific embodiment

As shown in Figure 1 and Figure 2, a kind of pinch roller frock, including disk in frock 110, frock lower wall 120 and motor 160.

In frock, disk 110 and frock lower wall 120 can rotate together, between the upper and lower every the concentric upper disk body carrying impeller 210 and lower disk body 220.

It is pointed out that impeller is made up of upper disk body 210, lower disk body 220 and blade 230, upper disk body 210 and under The edge of disk body 220 is respectively provided with the sealing for fixing blade 230, and the assembling of impeller is exactly by upper disk body 210, lower disk body 220 Then blade 230 fixed on upper disk body 210 and lower disk body 220 by up and down arranged concentric, blade 230 both sides the most at last Lug 231 conforms to disk body 210 and lower disk body 220 respectively, completes to assemble.

In frock, along the upper and lower arranged for interval of identical center line, both pass through to be evenly arranged for disk 110 and frock lower wall 120 Many support bars 130 connect.

It is respectively provided with for positioning and carrying upper disk body 210 and lower disk body on disk 110 and frock lower wall 120 in frock 220 step 140, is easily installed upper disk body 210 and the lower disk body 220 of impeller.

In frock, the edge of disk 110 and frock lower wall 120 is respectively provided with and is uniformly distributed, for locating blades 230 and up and down The card seam 150 of insertion, is easy to assemble blade 230 on upper disk body 210 and lower disk body 220.

Wherein, in frock, the step 140 of disk 110 is located on the upper disk surface of disk 110 in this frock, the platform of frock lower wall 120 Rank 140 is located on the side face of this frock lower wall 120.

In frock of the present utility model, disk 110 and frock lower wall 120 can be driven by motor 160, this motor 160 Positioned at the lower section of frock lower wall 120, the center of its rotating shaft and disk in frock 110 and frock lower wall 120 is fixed.

As shown in figure 3, during assembling impeller, only needing manually upper disk body 210 and lower disk body 220 to be attached to the utility model In frock 100, compressed by platen 4, and blade 230 fixed on supreme disk body 210 and lower disk body 220, cooperation between the upper and lower every The upper pressure roller 31 of arrangement and lower compression roller 32, when the utility model frock rotates, upper pressure roller 31 and lower compression roller 32 laterally support Block card is fixed in the lug 231 of the blade both sides about 230 on disk body 210 and lower disk body 220, makes both sides lug 231 respectively Turnover conforms on disk body 210 and lower disk body 220, completes to assemble, improves packaging efficiency, and manually-operated quality Impact very little to assembling, improves the quality of impeller.

But, those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to explanation originally Utility model, and be not used as being to restriction of the present utility model, as long as in spirit of the present utility model, to The change of upper described embodiment, modification all will fall in Claims scope of the present utility model.

Claims

1. a kind of pinch roller frock is it is characterised in that include can rotating together and between the upper and lower every the concentric upper disk carrying impeller Disk and frock lower wall in the frock of body and lower disk body, in described frock, disk and frock lower wall are upper and lower along identical center line Arranged for interval, the many support bars that both pass through to be evenly arranged connect, and described frock is respectively provided with disk and frock lower wall For positioning and carrying the step of described upper disk body and lower disk body, and in described frock, the edge of disk and frock lower wall all has There is the card seam being uniformly distributed, being used for locating blades and up/down perforation.

2. a kind of pinch roller frock according to claim 1 is it is characterised in that the step of disk is positioned at this frock in described frock On the upper disk surface of upper disk, the step of described frock lower wall is located on the side face of this frock lower wall.

3. it is characterised in that also including motor, described motor is located at institute to a kind of pinch roller frock according to claim 1 and 2 State the lower section of frock lower wall, the center of its rotating shaft and disk and frock lower wall in described frock is fixed.