CN205915290U - Bearing roller spindle steel wire jump ring installation device - Google Patents
Bearing roller spindle steel wire jump ring installation device Download PDFInfo
- Publication number
- CN205915290U CN205915290U CN201620853333.3U CN201620853333U CN205915290U CN 205915290 U CN205915290 U CN 205915290U CN 201620853333 U CN201620853333 U CN 201620853333U CN 205915290 U CN205915290 U CN 205915290U
- Authority
- CN
- China
- Prior art keywords
- jump ring
- external diameter
- carrying roller
- swollen
- axle
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 8
- 239000010959 steel Substances 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 title abstract 4
- 241000985665 Cecropia obtusifolia Species 0.000 claims description 9
- 230000000875 corresponding Effects 0.000 claims description 3
- 210000003284 Horns Anatomy 0.000 abstract 1
- 210000004247 Hand Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a bearing roller spindle steel wire jump ring installation device relates to a jump ring assembly field. The utility model provides a jump ring installation at present relies on manual the completion and has the problem of inefficiency. This bearing roller spindle steel wire jump ring installation device includes jump ring sleeve, pressure spring handle and stop nut, the one end of jump ring sleeve is provided with the external screw thread, and the jump ring sleeve other end has set gradually spacing collar, jump ring entry axle and the bloated head of jump ring, the pressure spring handle pushes away the spring cover for what stop nut's the other end was provided with horn type, the external diameter of spacing collar is greater than pressure spring handle sheathed tube internal diameter. Use the utility model has the advantages of being simple in structure and convenient in operation and labour saving and time saving.
Description
Technical field
This utility model is related to a kind of snap spring assembling tool technical field, steel wire card on more particularly to a kind of carrying roller mandrel
Spring erecting device.
Background technology
The purpose at the carrying roller mandrel two ends that wire circlip is fixed on belt transporting facility is to prevent from being sleeved on support
There is axial displacement in the miscellaneous part on roller core shaft.Less for internal diameter wire circlip is passed through the larger carrying roller mandrel of external diameter and blocks
Start going to a nursery roller core shaft two ends jump ring groove work typically by manually to realize, because wire circlip own form is similar to justify
Circle and be to be made by harder steel, therefore simple relies on manual wire circlip of installing in the jump ring groove at carrying roller mandrel two ends
Very laborious, efficiency is also very low.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, providing a kind of structure to be simple and convenient to operate
And wire circlip erecting device on time saving and energy saving carrying roller mandrel.
For achieving the above object, this utility model provides wire circlip erecting device on a kind of carrying roller mandrel, described carrying roller
Mandrel is long cylinder, and the two ends of carrying roller mandrel are respectively arranged with jump-ring slot, and described wire circlip is to be provided with an opening
Ring shape steel wire ring, described wire circlip erecting device includes jump ring set axle, spring, stage clip handle and stop nut；
One end that described jump ring covers axle is provided with the external screw thread corresponding with stop nut, and jump ring set axle is with respect to external screw thread
The other end be disposed with spacing collar, jump ring inlet shaft and the swollen head of jump ring；Swollen of described jump ring is tapered, jump ring is swollen head swollen
The external diameter of head outer end is more than swollen head the inner external diameter that the swollen head of jump ring is located at jump ring entrance axle head, and jump ring is swollen, and head is located at jump ring inlet shaft
Swollen head the inner external diameter at end is less than the internal diameter of wire circlip；The edge of the swollen head outer end of jump ring is swollen head is provided with the collar of projection,
The internal diameter of the collar is equal to the diameter of carrying roller mandrel, and the external diameter of the collar is more than the diameter of carrying roller mandrel；
Described stage clip handle be located at stop nut one end be provided through jump ring cover axle sleeve pipe, stage clip handle with respect to
The other end of stop nut is provided with the pushes away spring set of trumpet type；The inner port of the pushes away spring set of described trumpet type is connected with sleeve pipe, pushes away
The external port internal diameter of spring set is more than the external diameter of jump ring swollen head outer end；The sleeve pipe of described stage clip handle is located at the inner side at stop nut end
It is provided with spring-compressed circle；
Described spring is socketed on the jump ring set axle between spacing collar and the spring-compressed circle of stage clip handle；
The external diameter of described spacing collar is more than spring inside diameter, and the external diameter of spacing collar is less than the internal diameter of stage clip handle sleeve；Described
The external diameter of jump ring inlet shaft is less than the length of wire circlip opening.
The external diameter of described jump ring is swollen head outer end is more than the internal diameter of wire circlip, and the external diameter of jump ring is swollen head outer end is equal to carrying roller core
The external diameter of axle.
The length of the pushes away spring set of described trumpet type is more than jump ring and covers the jump ring swollen head outer end on axle to the length of spacing collar.
This utility model beneficial effect is: on carrying roller mandrel of the present utility model, wire circlip erecting device structure is simple,
Handling ease, easy to operate；Cover axle by jump ring to be just very easily installed to wire circlip with the cooperation of stage clip handle
On carrying roller mandrel, time saving and energy saving, improve work efficiency, significantly reduce the human cost of enterprise.
Below in conjunction with the accompanying drawings wire circlip erecting device on carrying roller mandrel of the present utility model is described further.
Brief description
Fig. 1 is this utility model perspective view；
Fig. 2 is this utility model axle cut-away view；
Fig. 3 is this utility model broken away view；
Fig. 4 is carrying roller mandrel and wire circlip structural representation.
In figure: 1, carrying roller mandrel, 2, jump-ring slot, 3, wire circlip, 4, opening, 5, jump ring set axle, 6, stage clip handle, 7, limit
Position nut, 8, external screw thread, 9, spacing collar, 10, jump ring inlet shaft, 11, jump ring is swollen head, 12, swollen head outer end, 13, swollen head inner,
14th, sleeve pipe, 15, pushes away spring set, 16, inner port, 17, external port, 18, spring, 19, spring-compressed circle, 20, the collar.
Specific embodiment
As shown in figure 4, the carrying roller mandrel 1 that on the present embodiment carrying roller mandrel, wire circlip erecting device is employed is long circle
Cylinder, the two ends of carrying roller mandrel are respectively arranged with jump-ring slot 2；The wire circlip 3 being employed is the circle being provided with an opening 4
The steel wire ring of shape.
As shown in figure 1, wire circlip erecting device includes jump ring set axle 5, spring 18, stage clip handle 6 and stop nut 7.
As seen in figures 2 and 3, one end of jump ring set axle 5 is provided with the external screw thread 8 corresponding with stop nut 7, and jump ring covers axle
5 are disposed with spacing collar 9, jump ring inlet shaft 10 and jump ring swollen 11 with respect to the other end of external screw thread 8.Jump ring is swollen 11 to be in
Taper, jump ring is swollen, and 11 external diameter of swollen head outer end 12 is more than swollen 11 swollen head the inner 13 being located at jump ring inlet shaft 10 end of jump ring
External diameter, the internal diameter of jump ring is swollen 11 swollen heads the inner 13 external diameters being located at jump ring inlet shaft 10 end are less than wire circlip 3.Jump ring is swollen head
The edge of 11 swollen head outer end 12 is provided with the collar 20 of projection, and the internal diameter of the collar 20 is equal to the diameter of carrying roller mandrel 1, the collar 20
External diameter be more than carrying roller mandrel 1 diameter.One end that stage clip handle 6 is located at stop nut 7 is provided through the set that jump ring covers axle 5
Pipe 14, stage clip handle 6 is provided with the pushes away spring set 15 of trumpet type with respect to the other end of stop nut 7.The pushes away spring set 15 of trumpet type
Inner port 16 connect with sleeve pipe 14, pushes away spring set 15 external port 17 internal diameter be more than jump ring swollen head outer end 12 external diameter.Stage clip handss
The inner side that the sleeve pipe 14 of handle 6 is located at stop nut 7 end is provided with spring-compressed circle 19.Spring 18 is socketed on spacing collar 9 and stage clip
On jump ring set axle 5 between the spring-compressed circle 19 of handle 6.The external diameter of spacing collar 9 is more than spring 18 internal diameter, outside spacing collar 9
Footpath is less than the internal diameter of stage clip handle 6 sleeve pipe 14.The external diameter of jump ring inlet shaft 10 is less than the length of wire circlip 3 opening 4.Jump ring
The external diameter of swollen head outer end 11 is more than the internal diameter of wire circlip 3, and the external diameter of jump ring is swollen head outer end 11 is equal to the external diameter of carrying roller mandrel 1.
The length of the pushes away spring set 15 of trumpet type is more than jump ring and covers the jump ring swollen head outer end 11 on axle 5 to the length of spacing collar 9.
On carrying roller mandrel of the present utility model, spring 18 is first covered axle 5 along jump ring when using by wire circlip erecting device
External screw thread 8 end set be connected on jump ring set axle 5, then the pushes away spring of stage clip handle 6 set 15 is covered external screw thread 8 ends of axle 5 along jump ring
Set is connected to and is connected to jump ring with 7 sets of stop nut after jump ring covers swollen 11 ends of jump ring of axle 5 and covers on the external screw thread 8 of axle 5, general during work
On carrying roller mandrel 1, jump ring inlet shaft 10 is inserted in wire circlip 3 by wire circlip 3 opening 4, then will be vertical for swollen head outer end 12
Be aligned carrying roller mandrel 1 one end after with handss, stage clip handle 6 is pressed to swollen head outer end 12 from swollen head the inner 13, then wire circlip 3 from
After swollen head the inner 13 slides to swollen head outer end 12, quilt cover is connected to one end of carrying roller mandrel 1, finally again wire circlip 3 is pushed carrying roller core
In jump-ring slot 2 on axle 1.Wire circlip is nested into another on carrying roller mandrel 1 by the same method of the other end of carrying roller mandrel 1
In one jump-ring slot 2, efficient and convenient, time saving and energy saving.
Claims (3)
1. wire circlip erecting device on a kind of carrying roller mandrel, described carrying roller mandrel is long cylinder, the two ends of carrying roller mandrel
It is respectively arranged with jump-ring slot, described wire circlip is the steel wire ring of the ring shape being provided with an opening it is characterised in that described
Wire circlip erecting device includes jump ring set axle, spring, stage clip handle and stop nut；
One end that described jump ring covers axle is provided with the external screw thread corresponding with stop nut, and jump ring set axle is another with respect to externally threaded
One end is disposed with spacing collar, jump ring inlet shaft and the swollen head of jump ring；Swollen of described jump ring is tapered, outside the swollen head of jump ring is swollen head
The external diameter at end is more than swollen head the inner external diameter that the swollen head of jump ring is located at jump ring entrance axle head, and jump ring is swollen, and head is located at jump ring entrance axle head
Swollen head the inner external diameter is less than the internal diameter of wire circlip；The edge of the swollen head outer end of jump ring is swollen head is provided with the collar of projection, the collar
Internal diameter be equal to the diameter of carrying roller mandrel, the external diameter of the collar is more than the diameter of carrying roller mandrel；
One end that described stage clip handle is located at stop nut is provided through the sleeve pipe that jump ring covers axle, and stage clip handle is with respect to spacing
The other end of nut is provided with the pushes away spring set of trumpet type；The inner port of the pushes away spring set of described trumpet type is connected with sleeve pipe, pushes away spring set
External port internal diameter be more than jump ring swollen head outer end external diameter；The sleeve pipe of described stage clip handle is located at the inner side setting at stop nut end
There is spring-compressed circle；
Described spring is socketed on the jump ring set axle between spacing collar and the spring-compressed circle of stage clip handle；
The external diameter of described spacing collar is more than spring inside diameter, and the external diameter of spacing collar is less than the internal diameter of stage clip handle sleeve；Described jump ring
The external diameter of inlet shaft is less than the length of wire circlip opening.
2. on carrying roller mandrel according to claim 1 wire circlip erecting device it is characterised in that outside the swollen head of described jump ring
The external diameter at end is more than the internal diameter of wire circlip, and the external diameter of jump ring is swollen head outer end is equal to the external diameter of carrying roller mandrel.
3. on carrying roller mandrel according to claim 1 wire circlip erecting device it is characterised in that the pushing away of described trumpet type
The length of spring set is more than jump ring and covers the jump ring swollen head outer end on axle to the length of spacing collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853333.3U CN205915290U (en) | 2016-08-02 | 2016-08-02 | Bearing roller spindle steel wire jump ring installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853333.3U CN205915290U (en) | 2016-08-02 | 2016-08-02 | Bearing roller spindle steel wire jump ring installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915290U true CN205915290U (en) | 2017-02-01 |
Family
ID=57870454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853333.3U Expired - Fee Related CN205915290U (en) | 2016-08-02 | 2016-08-02 | Bearing roller spindle steel wire jump ring installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915290U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078616A (en) * | 2016-08-02 | 2016-11-09 | 李高明 | Wire circlip erecting device on a kind of carrying roller mandrel |
| CN106670774A (en) * | 2017-03-08 | 2017-05-17 | 升华电梯有限公司 | Tool used for installing bearing clamping rings and use method |
| CN108067860A (en) * | 2017-12-14 | 2018-05-25 | 博众精工科技股份有限公司 | Turnover type wire circlip transfer device |
-
2016
- 2016-08-02 CN CN201620853333.3U patent/CN205915290U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078616A (en) * | 2016-08-02 | 2016-11-09 | 李高明 | Wire circlip erecting device on a kind of carrying roller mandrel |
| CN106670774A (en) * | 2017-03-08 | 2017-05-17 | 升华电梯有限公司 | Tool used for installing bearing clamping rings and use method |
| CN108067860A (en) * | 2017-12-14 | 2018-05-25 | 博众精工科技股份有限公司 | Turnover type wire circlip transfer device |
| CN108067860B (en) * | 2017-12-14 | 2019-11-05 | 博众精工科技股份有限公司 | Turnover type wire circlip transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |