CN209007462U - A kind of spicing machine cut paper wheel support bearing disassembling fixture - Google Patents
A kind of spicing machine cut paper wheel support bearing disassembling fixture Download PDFInfo
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- CN209007462U CN209007462U CN201821665255.XU CN201821665255U CN209007462U CN 209007462 U CN209007462 U CN 209007462U CN 201821665255 U CN201821665255 U CN 201821665255U CN 209007462 U CN209007462 U CN 209007462U
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- fastening portion
- cut paper
- spring bearing
- paper wheel
- wheel shaft
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Abstract
The utility model discloses a kind of spicing machine cut paper wheel support bearing disassembling fixture, including clamping device and rotating device, clamping device includes chuck and stringer, the stringer is located at the front side of cut paper wheel shaft, the chuck includes the upper fastening portion and lower fastening portion being separated from each other, the upper fastening portion, the rear end face of lower fastening portion is abutted with the baffle, the upper fastening portion, the removable connector being arranged along the horizontal is equipped between lower fastening portion and the stringer, the rotating device includes equal and rotary support and screw rod of the cut paper wheel shaft coaxial line, the rotary support and cut paper wheel shaft front end are rotatablely connected, the screw rod is threadedly coupled through the stringer and with the stringer, and the screw rod rear end is fixedly connected with the rotary support.The spring bearing disassembling fixture of the utility model blocks spring bearing using the chuck of clamping device, provides thrust by rotating device for clamping device, clamping device drives spring bearing to move along cut paper wheel shaft, easy to use.
Description
Technical field
The utility model relates to bearing extractor technical field, more specifically a kind of spicing machine cutting wheel support shaft
Hold disassembling fixture.
Background technique
Spicing machine is manufacturing machine important in production of cigarettes, and spicing machine includes Multiple Type, and YJ29 spicing machine is common
One kind.Tipping paper cutting wheel is that YJ29 spicing machine realizes the molding important component of cigarette rubbing, can be passed to cork paper
Defeated, cutting and predry, and complete the rubbing molding of double long cigarette filters.Cutting wheel includes yew paper cutter, washboard and heating dress
It sets, the set temperature of heating device is generally in 80-120oC.Heating device and yew paper cutter are used cooperatively, and complete cork paper
Transmission, cutting and predry.The rubbing with the use of the double long cigarette filters of completion of yew paper cutter and washboard forms.
In process of production, on the one hand tipping paper cutting wheel will complete cork paper cutting and rubbing, on the other hand also want
The moisture on cork paper in glue is dried, therefore hot and humid environment easy to form, this hot and humid environment easily cause to cut
Paper wheel support bearing burns damage to death.If replaced the spring bearing of damage not in time, it will cause that equipment noise is big, vibration is big and yew
Paper cuts bad phenomenon, and then cork paper is caused the product quality defects such as wrinkle and Cigarette air leakage occur.It is burnt out in spring bearing
Stuck spring bearing disassembly is difficult, and existing extracting tool is inconvenient for use, takes a long time when on axis, seriously affects work effect
Rate.
Utility model content
The purpose of this utility model is to provide a kind of spicing machine cut paper wheel support bearing disassembling fixtures, utilize clamping device
Chuck block spring bearing, provide thrust by rotating device for clamping device, clamping device drives spring bearing along cut paper
Wheel shaft is mobile, easy to use.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of spicing machine cut paper wheel support bearing disassembling fixture is cut for dismantling the spring bearing damaged on cut paper wheel shaft
Paper wheel shaft is equipped with the baffle being located on front side of spring bearing.Spring bearing disassembling fixture includes clamping device and described for driving
The rotating device that clamping device is moved axially along spring bearing, the clamping device include for blocking spring bearing to be removed
Chuck and the stringer being vertically arranged, the stringer are located at the front side of cut paper wheel shaft, and the chuck includes the upper fastening portion being separated from each other
And lower fastening portion, the upper fastening portion, lower fastening portion rear end face abutted with the baffle, the upper fastening portion, lower fastening portion and described vertical
The removable connector being arranged along the horizontal is equipped between beam, the rotating device includes equal and the cut paper wheel shaft coaxial line
Rotary support and screw rod, the rotary support and cut paper wheel shaft front end are rotatablely connected, and the screw rod runs through the stringer simultaneously
It is threadedly coupled with the stringer, and the screw rod rear end is fixedly connected with the rotary support.
Be equipped with arcuation bayonet corresponding with spring bearing on the inside of the upper fastening portion and lower fastening portion, the bayonet it is outer
Diameter is less than the outer diameter of the baffle and the cross section of bayonet is in the shape of a right-angled ladder, and the bevel edge of bayonet cross section is located at the support shaft
The long bottom edge in the outside and bayonet cross section held is located at rear side, and the rear end face of the spring bearing and the rear bottom surface of the bayonet are supported
It connects.
The rotary support is rotatablely connected by support base and cut paper wheel shaft front end, the support base rear end with it is described
Cut paper wheel shaft front end is detachably connected, and the support base front end is equipped with the blind hole being rotatablely connected with the rotary support.
The plain thrust bearing abutted with the rotary support rear end face is equipped in the blind hole.
The removable connector is made of the first stud and the second stud, the rear end of first stud with it is corresponding
Upper fastening portion or lower fastening portion are threadedly coupled, and the front end of second stud is fixedly connected with the stringer, rear end and first spiral shell
The nose threads of column connect.
The beneficial effects of the utility model are as follows:
One, the spring bearing disassembling fixture of the utility model includes clamping device and rotating device, need to only pass through rotating dress
It sets and drives clamping device mobile, so that it may drive spring bearing to move along cut paper wheel shaft by clamping device, it is easy to use；
Two, the utility model blocks spring bearing using chuck, and chuck is easily installed and dismantles, and chuck holding card is supporting
The excircle of bearing is not contacted with cut paper wheel shaft, can be to avoid the damage to cut paper wheel shaft；
Three, it is equipped with arcuation bayonet corresponding with spring bearing on the inside of the upper fastening portion and lower fastening portion of the utility model,
Spring bearing excircle is more firmly stuck in convenient for chuck；
Four, it is equipped with the plain thrust bearing abutted with rotary support rear end face in the blind hole of the utility model support base, puts down
Face thrust bearing higher rigidity with higher, and higher axial load can be born in a smaller space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 chuck；
Fig. 3 is the rearview of Fig. 2；
Fig. 4 is the structural schematic diagram of rotary support in Fig. 1；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural schematic diagram of Fig. 1 support base.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.It should be clear that this specification attached drawing is drawn
Structure, ratio, size for showing etc., only to cooperate the revealed content of specification, for those skilled in the art's understanding
With reading, enforceable qualifications are not intended to limit the utility model, therefore do not have technical essential meaning, any structure
Modification, the change of proportionate relationship or the adjustment of size, do not influencing the effect of the utility model can be generated and can reach
Purpose under, should all still fall in the range of the revealed technology contents of the utility model can cover.Meanwhile institute in this specification
Such as "upper" of reference, "lower", "left", "right", " centre " and " one " term, be merely convenient to the clear of narration, Er Feiyong
To limit the enforceable range of the utility model, relativeness is altered or modified, under the content of no substantial changes in technology, when
Also it is considered as the enforceable scope of the utility model.
As shown in Figures 1 to 6, a kind of spicing machine cut paper wheel support bearing disassembling fixture damages on cut paper wheel shaft 1 for dismantling
Bad spring bearing 2, cut paper wheel shaft 1 are equipped with the baffle 3 for being located at 2 front side of spring bearing.2 disassembling fixture of spring bearing includes card
It is fixedly mounted with the rotating device set and for driving the clamping device to move axially along spring bearing 2, the clamping device includes using
In the chuck 4 for blocking spring bearing 2 to be removed and the stringer 5 being vertically arranged, the stringer 5 is located at the front side of cut paper wheel shaft 1, institute
Stating chuck 4 includes the upper fastening portion 6 and lower fastening portion 7 that are separated from each other, the upper fastening portion 6, lower fastening portion 7 rear end face with the baffle
3 abut, and the removable connector 8 being arranged along the horizontal is equipped between the upper fastening portion 6, lower fastening portion 7 and the stringer 5, described
Rotating device includes equal and rotary support 9 and screw rod 10 of 1 coaxial line of cut paper wheel shaft, and the rotary support 9 is cut with described
The rotation connection of 1 front end of paper wheel shaft, the screw rod 10 is threadedly coupled through the stringer 5 and with the stringer 5, and the screw rod 10
Rear end is fixedly connected with the rotary support 9.The chuck 4 of the utility model is easily installed and dismantles, and 4 holding card of chuck is supporting
The excircle of bearing 2 is not contacted with cut paper wheel shaft 1, can be to avoid the damage to cut paper wheel shaft 1.
The inside of the upper fastening portion 6 and lower fastening portion 7 is equipped with arcuation bayonet 11 corresponding with spring bearing 2, the card
The outer diameter of mouth 11 is less than the outer diameter of the baffle 3 and the cross section of bayonet 11 is in the shape of a right-angled ladder, the bevel edge of 11 cross section of bayonet
Positioned at the outside of the spring bearing 2 and the long bottom edge of 11 cross section of bayonet is located at rear side, the rear end face of the spring bearing 2 with
The rear bottom surface of the bayonet 11 abuts.
The rotary support 9 is rotatablely connected by support base 12 and 1 front end of cut paper wheel shaft, 12 rear end of support base
It is detachably connected with 1 front end of cut paper wheel shaft, 12 front end of support base is blind equipped with being rotatablely connected with the rotary support 9
Hole 13.
The plain thrust bearing 14 abutted with 9 rear end face of rotary support, plane thrust axis are equipped in the blind hole 13
14 rigidity with higher are held, and higher axial load can be born in a smaller space.
The removable connector 8 is made of the first stud 15 and the second stud 16, can be according to 1 length of cut paper wheel shaft
2 position of difference and spring bearing difference, select the first stud 15 and the second stud 16 of different size, expand this
The disassembly range of utility model, versatility are stronger.The rear end of first stud 15 and 7 spiral shell of corresponding upper fastening portion 6 or lower fastening portion
Line connection, the front end of second stud 16 is fixedly connected with the stringer 5, the nose threads of rear end and first stud 15
Connection.
Specific work process is as follows:
Support base 12 is first fixed on to the front end of cut paper wheel shaft 1, is then assembled into the first stud 15 and the second stud 16
Removable connector 8, then chuck 4 is attached with stringer 5 by removable connector 8, chuck 4 is then clamped on cut paper
On wheel support bearing 2, it is fixedly connected again with rotary support 9 after screw rod 10 is then screwed in crossbeam again, and rotary support 9 is placed in
In support base 12, finally along the direction of cut paper wheel shaft 1 turn screw rod 10 backward, due to the barrier effect of cut paper wheel shaft 1, screw rod 10
Give stringer 5 forward thrust by worm drive, stringer 5 gives the forward active force of chuck 4 by removable connector 8, in turn
It pushes spring bearing 2 to move forward by chuck 4, the disassembly of cut paper wheel support bearing 2 can be completed within a short period of time.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (5)
1. a kind of spicing machine cut paper wheel support bearing disassembling fixture, for dismantling the spring bearing damaged on cut paper wheel shaft, cut paper
Wheel shaft is equipped with the baffle being located on front side of spring bearing, it is characterised in that: including clamping device and for driving the fixing to fill
Set along spring bearing axial movement rotating device, the clamping device include for block the chuck of spring bearing to be removed and
The stringer being vertically arranged, the stringer are located at the front side of cut paper wheel shaft, and the chuck includes the upper fastening portion being separated from each other and lower card
Portion, the upper fastening portion, lower fastening portion rear end face abutted with the baffle, between the upper fastening portion, lower fastening portion and the stringer
It is equipped with the removable connector being arranged along the horizontal, the rotating device includes equal and cut paper wheel shaft coaxial line rotation branch
Seat and screw rod, the rotary support and cut paper wheel shaft front end are rotatablely connected, the screw rod through the stringer and with it is described
Stringer is threadedly coupled, and the screw rod rear end is fixedly connected with the rotary support.
2. spring bearing disassembling fixture according to claim 1, it is characterised in that: the inside of the upper fastening portion and lower fastening portion
It is equipped with arcuation bayonet corresponding with spring bearing, the outer diameter of the bayonet is less than the transversal of the outer diameter of the baffle and bayonet
Face is in the shape of a right-angled ladder, and the bevel edge of bayonet cross section is located at the outside of the spring bearing and the long bottom edge of bayonet cross section and is located at
Rear side, the rear end face of the spring bearing are abutted with the rear bottom surface of the bayonet.
3. spring bearing disassembling fixture according to claim 1 or 2, it is characterised in that: the rotary support passes through support
Seat is rotatablely connected with cut paper wheel shaft front end, and the support base rear end is detachably connected with cut paper wheel shaft front end, described
Support base front end is equipped with the blind hole being rotatablely connected with the rotary support.
4. spring bearing disassembling fixture according to claim 3, it is characterised in that: be equipped with and the rotation in the blind hole
The plain thrust bearing that support rear end face abuts.
5. spring bearing disassembling fixture according to claim 1, it is characterised in that: the removable connector is by first
Stud and the second stud composition, the rear end of first stud are threadedly coupled with corresponding upper fastening portion or lower fastening portion, and described second
The front end of stud is fixedly connected with the stringer, rear end is connect with the nose threads of first stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665255.XU CN209007462U (en) | 2018-10-15 | 2018-10-15 | A kind of spicing machine cut paper wheel support bearing disassembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665255.XU CN209007462U (en) | 2018-10-15 | 2018-10-15 | A kind of spicing machine cut paper wheel support bearing disassembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007462U true CN209007462U (en) | 2019-06-21 |
Family
ID=66838510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665255.XU Active CN209007462U (en) | 2018-10-15 | 2018-10-15 | A kind of spicing machine cut paper wheel support bearing disassembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007462U (en) |
-
2018
- 2018-10-15 CN CN201821665255.XU patent/CN209007462U/en active Active
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