CN202438965U

CN202438965U - Special clamp for dismounting lower fan of coating machine

Info

Publication number: CN202438965U
Application number: CN2011205592712U
Authority: CN
Inventors: 戴东法; 蔡宜清
Original assignee: Tongling Haorong Electronic Technology Co Ltd
Current assignee: Tongling Haorong Electronic Technology Co Ltd
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-09-19
Anticipated expiration: 2021-12-29

Abstract

The utility model relates to a special clamp for dismounting the lower fan of a coating machine, comprising two side drawing plates which are respectively provided with an arc gap, two positioning pins, a screw rod and a support bar. The two side drawing plates are fixedly connected together side by side by the two positioning pin; the arc gaps of the two side drawing plates are communicated mutually to form a channel; two ends of the support bar are respectively fixed arranged on the two side drawing plates; and the screw rod is fixedly arranged on the support bar and is positioned at the horizontal prolongation direction of the channel. The special clamp for the dismounting lower fan of a coating machine possesses the advantages as following: I, the clamp is designed according to the start pulling dimension requirement of a fan blade, the requirement of a plurality of fan blades is satisfied, and manual operation steps are minimized; II, the whole clamp has good relevance, operation is convenient and simple, and only a small space is required for usage; and III, damage to a puller in normal dismounting is minimized, and the maintenance work efficiency is raised.

Description

The blower fan dismounting special fixture of gluing machine

Technical field

The utility model relates to anchor clamps, relates in particular to the blower fan dismounting special fixture of gluing machine.

Background technology

Each blower fan of CAVIEC gluing machine (cold wind, waste gas) applies on fan blade at gum deposit, the knot dirt that production a period of time rear fan fan blade has in various degree; Can increase the load of blower fan and bring certain influence to production technology; For ordinary production needs regularly to dismantle cleaning to each fan blade, and the impeller of blower of CAVIEC gluing machine does not have and specially joins clamper for disassembling.Use conventional dismounting to draw horse owing to draw the tooth fan blade that can not coincide more greatly to open and draw groove, need destroy the La Mala tooth during use and accomplish the fan blade that coincide and open and draw channel form, can not guarantee to dismantle effect and waste is bigger; Use routine to draw horse to need at least two people cooperation take big operating space simultaneously, and the execute-in-place space is limited, dismounting is extremely inconvenient, wastes time and energy and satisfactory for result.

In brief, use routine to draw horse to have following defective during the fan blade dismounting: 1, the conventional La Mala of use tooth broad can not cooperate dismounting with fan blade; 2, the conventional use when drawing the horse operation takies than large space, wastes time and energy and inconvenient operation.

The utility model content

In view of this, be necessary to provide the blower fan dismounting special fixture of gluing machine, solve the blower fan dismounting problem of traditional gluing machine.

The utility model is to realize like this; The blower fan dismounting special fixture of gluing machine; It comprises that two are provided with the layback plate of arc notch, two alignment pins, screw mandrel and support bars, and these two alignment pins are fixed together these two layback plates side by side, and the arc notch of these two the layback plates formation passage that communicates; The two ends of this support bar are separately fixed on these two layback plates, and this screw mandrel is fixed on this support bar and is positioned on the horizontal extending direction of this passage.

As the further improvement of such scheme, this support bar is provided with the rib on the horizontal extending direction that is positioned at this passage, and this screw mandrel is fixed on this rib.

As the further improvement of such scheme, this rib is round table-like.

As the further improvement of such scheme, this screw mandrel is conical towards an end of this passage.

As the further improvement of such scheme, each layback plate is provided with the fixed part that cross section is a strip, and the two ends of this support bar are separately fixed on these two fixed parts.

The advantage of the blower fan dismounting special fixture of the gluing machine that the utility model provides is: 1, open according to fan blade and draw size design and satisfy a plurality of fan blade dimensional requirements, reduce the manual operation step and beat; 2, better according to global design anchor clamps relevance, easy to operate succinct and satisfy less space and use; 3, minimizing is drawn the destruction of horse and has been improved service work efficient routine.

Description of drawings

The structural representation of the blower fan dismounting special fixture of the gluing machine that Fig. 1 provides for the utility model preferred embodiments.

Fig. 2 a is the structural representation that the blower fan of gluing machine among Fig. 1 is dismantled the layback plate of special fixture.

Fig. 2 b is the structural representation that the blower fan of gluing machine among Fig. 1 is dismantled the alignment pin of special fixture.

Fig. 2 c is the structural representation that the blower fan of gluing machine among Fig. 1 is dismantled the support bar of special fixture.

Fig. 2 d is the structural representation that the blower fan of gluing machine among Fig. 1 is dismantled the screw mandrel of special fixture.

Fig. 3 is the state change map that the blower fan of gluing machine among Fig. 1 is dismantled the layback plate of special fixture.

Fig. 4 is the application sketch map of the blower fan dismounting special fixture of gluing machine among Fig. 1.

Symbol description

Layback plate 1

Alignment pin 2

Screw mandrel 3

Support bar 4

Arc notch 10

Fixed part 12

Rib 41

Fan blade 5

Motor 6

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Please consult Fig. 1, Fig. 2 a, Fig. 2 b, Fig. 2 c, Fig. 2 d in the lump, the structural representation of the blower fan dismounting special fixture of the gluing machine that provides for the utility model preferred embodiments.The blower fan dismounting special fixture of gluing machine is applied in the gluing machine, is used to dismantle fan blade and uses.The blower fan of gluing machine dismounting special fixture comprises two layback plates that are provided with arc notch 10 1, two alignment pins 2, screw mandrel 3 and support bars 4.

These two alignment pins 2 are fixed together these two layback plates 1 side by side, and the arc notch 10 of these two the layback plates 1 formation passage that communicates.Each layback plate 1 is provided with the fixed part 12 that cross section is a strip, and the two ends of this support bar 4 are separately fixed on these two fixed parts 12.This support bar 4 is provided with the round table-like rib 41 that is on the horizontal extending direction that is positioned at this passage, and this screw mandrel 3 is fixed on this rib 41, and this screw mandrel 3 is conical towards an end of this passage.

Layback plate 1 directly opens with the fan blade of gluing machine and draws groove to be connected, and it opens according to fan blade and draws the groove dimensions design, considers that the different spies of a plurality of blower fan diameters of axle are designed to parabolic shape and draw tooth, and it is general to solve a plurality of fan blades like this.Alignment pin 2 is a fixation, simultaneously also for easy to operate succinct minimizing manually-operated.Screw mandrel 3 is the pulling force assembly, carries out the transmission of power by the external force rotation.Support bar 4 is an intermediate member, opens screw mandrel 3 and is connected effect with layback plate 1, also opens these anchor clamps simultaneously and in the middle of using, is difficult for because of the tension deflection.

Please consult Fig. 3 and Fig. 4 in the lump, when the blower fan dismounting special fixture of gluing machine uses, pre-install (shown in Figure 1) to each parts earlier; Directly being stuck in fan blade 5 to layback plate 1 opens and draws in the groove; Adjust two layback plates 1 in blower fan internal condition fan blade diameter of axle size, the just in time identical fan blade of anchor clamps is opened draw size, then fixed locating stud 2; Drive 1 pair of fan blade of layback plate by external force rotary screw 3 through support bar 4 and dismantle, make fan blade 5 separate with motor 6.Whole process only needs people's operation just can accomplish.

Can accomplish through implementing this programme: 1, open and draw size design and satisfy a plurality of fan blade dimensional requirements, reduce the manual operation step and beat according to fan blade; 2, better according to global design anchor clamps relevance, easy to operate succinct and satisfy less space and use; 3, minimizing is drawn the destruction of horse and has been improved service work efficient routine.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. the blower fan of gluing machine is dismantled special fixture; It is characterized in that; It comprises that two are provided with the layback plate of arc notch, two alignment pins, screw mandrel and support bars, and these two alignment pins are fixed together these two layback plates side by side, and the arc notch of these two the layback plates formation passage that communicates; The two ends of this support bar are separately fixed on these two layback plates, and this screw mandrel is fixed on this support bar and is positioned on the horizontal extending direction of this passage.

2. the blower fan of gluing machine as claimed in claim 1 dismounting special fixture is characterized in that this support bar is provided with the rib on the horizontal extending direction that is positioned at this passage, and this screw mandrel is fixed on this rib.

3. the blower fan of gluing machine as claimed in claim 2 dismounting special fixture is characterized in that this rib is round table-like.

4. the blower fan of gluing machine as claimed in claim 1 dismounting special fixture is characterized in that, this screw mandrel is conical towards an end of this passage.

5. the blower fan of gluing machine as claimed in claim 1 dismounting special fixture is characterized in that each layback plate is provided with the fixed part that cross section is a strip, and the two ends of this support bar are separately fixed on these two fixed parts.