CN203151330U - Winding head double rotor repair Rahm suite - Google Patents
Winding head double rotor repair Rahm suite Download PDFInfo
- Publication number
- CN203151330U CN203151330U CN 201320105750 CN201320105750U CN203151330U CN 203151330 U CN203151330 U CN 203151330U CN 201320105750 CN201320105750 CN 201320105750 CN 201320105750 U CN201320105750 U CN 201320105750U CN 203151330 U CN203151330 U CN 203151330U
- Authority
- CN
- China
- Prior art keywords
- screw
- holes
- jacking block
- birotor
- winding head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a winding head double rotor repair Rahm suite which comprises a flat plate and an ejector block. The flat plate is provided with a number of first through holes or first screw holes, wherein the first through holes or the first screw holes are corresponding to screw holes on the convex edges of double rotors. An ejector rod screw hole is arranged between the first through holes or the first screw holes. When matched first screws pass through the first through holes or the first screw holes, the ejector block is matchedly located between the first screws. The winding head double rotor repair Rahm suite provided by the utility model has the advantages that the flat plate is connected with the double rotors through the matched screws; the ejector rod screw hole contacts the ejector block through a matched ejector rod screw; the ejector rod screw rotates to push the ejector block to push bearings of the double rotors in or out, which saves time and labor; loading and unloading the bearings of the winding head double rotors are safe and reliable; and other parts are not damaged.
Description
Technical field
The utility model relates to winding head birotor maintenance of equipment field, relates in particular to a kind of winding head birotor maintenance and draws the nurse external member.
Background technology
In the spinning machinery of prior art, winding head is the core of entire machine, and the birotor above the winding head rotates by driven by motor, wherein, fixedly there is chimb in the two-spool outside, and chimb is provided with a plurality of screws, uses screw and motor to be connected and fixed by this screw.According to the equipment needs, bearing and the gear wear of birotor the inside can appear after the long-time running of birotor, must pull down maintenance or replacing, when maintenance or replacing, need bearing is taken out, instrument needs repairing, the general mode of knocking of using is taken out bearing, destroys other parts easily.
The utility model content
The utility model provides a kind of winding head birotor maintenance that can easily, not damage other parts to draw the nurse external member.
To achieve these goals, the technical solution scheme that the utility model proposes is: the nurse external member is drawn in a kind of winding head birotor maintenance, comprises flat board and jacking block; Described flat board is provided with a plurality of first through holes or first screw corresponding to screw on the two-spool chimb, is provided with a push rod screw between these a plurality of first through holes or first screw; When the first adaptive screw passes described a plurality of first through hole or first screw, described jacking block adaptive between described first screw.
Wherein, the center of described push rod screw between described a plurality of first through holes or first screw.
Wherein, described flat board is provided with a plurality of second through holes or second screw, described push rod screw between described a plurality of second through holes or second screw, when the second adaptive screw passes described a plurality of second through hole or second screw, described jacking block adaptive between described second screw.
Wherein, described jacking block is cylinder.
Wherein, the concentric cylinder that described jacking block is thick by an end, the other end is thin is formed.
Wherein, the described jacking block end face opening that to contact a two-spool end be cavity and this end.
The beneficial effects of the utility model are: the mode that is different from the replacing birotor bearing of prior art is that practicality is knocked instrument and beaten bearing and make it to break away from birotor or be installed in the birotor, very inconvenient, in the process of knocking, damage other part simultaneously easily, the nurse external member is drawn in winding head birotor maintenance of the present utility model, utilized the screw on the birotor chimb fully, adopt concrete flat board and jacking block, be provided with screw or the through hole of the screw on the corresponding two-spool chimb at flat board, and between each screw on the flat board or through hole, be provided with the push rod screw, jacking block is placed on two-spool bearing top, use adaptive screw rod that flat board and birotor are linked together, rotate by the push rod screw by an adaptive push rod screw then, the promotion jacking block moves, jacking block promotes bearing and moves, finish removing and installing of two-spool bearing, utilize the rotation of push rod screw to advance slowly to promote jacking block the bearing in the birotor is released or pushed, saving of work and time, the two-spool bearing of loading and unloading winding head is safe and reliable, can not damage other part.
Description of drawings
Fig. 1 is the structural representation of flat board of the present utility model;
Fig. 2 is the structural representation of jacking block of the present utility model;
Fig. 3 is the structural representation with specific embodiment of the present utility model.
Among the figure: 1, flat board; 11, first through hole; 12, push rod screw; 13, second through hole; 2, jacking block; 21, jacking block butt end; 22, jacking block is carefully held; 3, birotor; 31, chimb; 4, push rod screw; 5, first screw.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 to Fig. 3, the nurse external member is drawn in a kind of winding head birotor maintenance of present embodiment, comprises flat board 1 and jacking block 2; Described dull and stereotyped 1 is provided with a plurality of first through holes 11 corresponding to screw on the chimb 31 of birotor 3, is provided with a push rod screw 12 between these a plurality of first through holes 11; When the first adaptive screw 5 passes described a plurality of first through hole 11, described jacking block 2 adaptive between described first screw 5, in the present embodiment, described first through hole 11 also can be first screw, as long as can be adaptive pass first screw 5.
Operation principle of the present utility model is: find the first adaptive screw 5 to pass first through hole 11 or first screw respectively and jacking block 2 is placed between first screw 5, screw on the chimb 31 of first screw 5 and birotor 3 is spirally connected, one adaptive push rod screw 4 touches jacking block 2 by push rod screw 12, jacking block 2 contacts with the bearing of birotor 3, rotates push rod screw 4 and ejects or head into by the bearing of jacking block 2 with birotor 3.
The utility model, utilized the screw on the chimb 31 of birotor 3 fully, adopt concrete flat board 1 and jacking block 2, utilize the rotation of push rod screw 4 to advance slowly to promote jacking block the bearing in the birotor 3 is released or pushed, saving of work and time, the two-spool bearing of loading and unloading winding head is safe and reliable, can not damage other part.
In the present embodiment, the center of described push rod screw 12 between described a plurality of first through holes 11 or first screw, the bearing of general birotor 3 is positioned at the centre of the screw on birotor 3 chimbs, the bearing of the contact birotor 3 that jacking block 2 is adaptive, it is the centre that jacking block 2 is positioned at first screw or first through hole 11, the center of push rod screw 12 between described a plurality of first through holes 11 or first screw can be so that jacking block be stressed evenly, and the bearing with birotor 3 ejects or heads into stably.
In the present embodiment, described dull and stereotyped 1 is provided with a plurality of second through holes 13 or second screw, described push rod screw 12 is between described a plurality of second through holes 13 or second screw, when the second adaptive screw passes described a plurality of second through hole 13 or second screw, described jacking block 2 adaptive between described second screw, one flat plate 1 is provided with two covers at the two-spool screw of different model or through hole, make dull and stereotyped 1 to have the function that a plate is used more, improve utilization rate of the present utility model, certainly in another embodiment, also can be provided with more at the two-spool through hole of different model or screw at flat board.
In the present embodiment, described jacking block 2 is cylinder, and bearing is round, so jacking block 2 is cylinder when promoting the bearing of birotor 3, and is stressed more even, certainly in another embodiment, jacking block 2 can be other shapes, as prism-shaped, as long as the bearing that withstands birotor 3 that can be adaptive.
In the present embodiment, described jacking block 2 concentric cylinder thick by an end, that the other end is thin is formed, and the thin end 22 of jacking block butt end 21 as shown in Figure 2 and jacking block can improve the utilization rate of jacking block 2 at the birotor 3 of different model like this.
In the present embodiment, described dull and stereotyped 1 is the equilateral triangle flat board, and the length of side of this equilateral triangle flat board is 14 centimetres; First screw or first through hole on the described equilateral triangle flat board 1 are 3, are equilateral triangle and arrange that the distance between two first screws or first through hole is 10 centimetres; Second screw or second through hole on the described equilateral triangle flat board 1 are 3, are equilateral triangle and arrange that the distance between two first screws or first through hole is 6.5 centimetres; The diameter of the thin end 22 of the jacking block of described jacking block 2 is 2.8 centimetres, highly is 1 centimetre, and the diameter of the jacking block butt end 21 of described jacking block 2 is 3.8 centimetres, highly is 2 centimetres.
In another embodiment, one end of described jacking block 2 contact birotors 3 is the end face opening of cavity and this end, because have the part of projection on the two-spool bearing that has, cavity opening shape can comprise this bossing, the sidewall end of utilizing the cavity opening ejects the bearing of birotor 3, can the thrust of jacking block 2 be decomposed so that shaft strength is average like this.
In the various embodiments described above, described dull and stereotyped 1 can also be other shape and structures, as long as can fixedly connected with birotor 3, and leaves the push rod screw 12 that the position and leaving of jacking block 2 utilizes screw to promote jacking block and gets final product.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. the nurse external member is drawn in a winding head birotor maintenance, it is characterized in that, comprises flat board and jacking block; Described flat board is provided with a plurality of first through holes or first screw corresponding to screw on the two-spool chimb, is provided with a push rod screw between these a plurality of first through holes or first screw; When the first adaptive screw passes described a plurality of first through hole or first screw, described jacking block adaptive between described first screw.
2. the nurse external member is drawn in winding head birotor maintenance according to claim 1, it is characterized in that the center of described push rod screw between described a plurality of first through holes or first screw.
3. the nurse external member is drawn in winding head birotor maintenance according to claim 1, it is characterized in that, described flat board is provided with a plurality of second through holes or second screw, described push rod screw is between described a plurality of second through holes or second screw, when the second adaptive screw passes described a plurality of second through hole or second screw, described jacking block adaptive between described second screw.
4. the nurse external member is drawn in winding head birotor maintenance according to claim 1, it is characterized in that described jacking block is cylinder.
5. the nurse external member is drawn in winding head birotor maintenance according to claim 1, it is characterized in that the concentric cylinder that described jacking block is thick by an end, the other end is thin is formed.
6. the nurse external member is drawn in winding head birotor maintenance according to claim 1, it is characterized in that the end face opening that it is cavity and this end that described jacking block contacts a two-spool end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105750 CN203151330U (en) | 2013-03-08 | 2013-03-08 | Winding head double rotor repair Rahm suite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105750 CN203151330U (en) | 2013-03-08 | 2013-03-08 | Winding head double rotor repair Rahm suite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151330U true CN203151330U (en) | 2013-08-21 |
Family
ID=48978824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320105750 Expired - Fee Related CN203151330U (en) | 2013-03-08 | 2013-03-08 | Winding head double rotor repair Rahm suite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203151330U (en) |
-
2013
- 2013-03-08 CN CN 201320105750 patent/CN203151330U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350209 Airport Industrial Zone, Changle District, Fuzhou City, Fujian Province (Mashan District, Hunan town) Patentee after: Fujian Yongrong Jinjiang Co.,Ltd. Address before: 350209 Changle airport industrial concentration area, Fuzhou, Fujian Patentee before: FUJIAN JINJIANG TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 |