CN203726079U - Device for repairing abraded shaft heads by polymer composite material - Google Patents
Device for repairing abraded shaft heads by polymer composite material Download PDFInfo
- Publication number
- CN203726079U CN203726079U CN201420088187.0U CN201420088187U CN203726079U CN 203726079 U CN203726079 U CN 203726079U CN 201420088187 U CN201420088187 U CN 201420088187U CN 203726079 U CN203726079 U CN 203726079U
- Authority
- CN
- China
- Prior art keywords
- shaft
- polymer composite
- jackscrew
- parts
- top wire
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 229920000642 polymer Polymers 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 abstract 3
- 238000005299 abrasion Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model belongs to the field of repair technologies and particularly relates to a device for repairing abraded shaft heads by polymer composite material. The device comprises a shaft-mounted part mounted on a shaft head, a gluing gun and a jackscrew; the neck of the shaft-mounted part is provided with at least three jackscrew holes matching with the jackscrew; gluing holes matching with the gluing gun are arranged between the jackscrew holes; a dial indicator is arranged on the shaft-mounted part. The device has the advantages that demounting equipment is not required, complex special tools are not required, equipment coaxiality is guaranteed, direct field repairing is available, the requirement for accurate coaxiality can still be met in case of non-uniform abrasion and even in case of no positioning reference face, and abrasion of a bore in the shaft-mounted part can also be repaired with the device.
Description
Technical field
The utility model belongs to recovery technique field, is specifically related to a kind of device that adopts the spindle nose of polymer composite reparation wearing and tearing.
Background technology
Adopt polymer composite to recover the spindle nose of wearing and tearing, become one of conventional restorative procedure.For guaranteeing the axiality of parts on shaft and axle, people have created the multiple renovation techniques such as positioning mode reparation, mould repair, machined reparation.But the situation of axiality being had relatively high expectations, being not easy to dismounting and there is no positioning reference plane at some, the device that above method is used is difficult to reach equipment service requirement.
Utility model content
The purpose of this utility model is to provide a kind of device that adopts the spindle nose of polymer composite reparation wearing and tearing, adopt this device repair wearing and tearing spindle nose time without detaching equipment, without complicated specific purpose tool, not only guaranteed the axiality of equipment, and can directly carry out field repair.
Device described in the utility model, comprises the parts on shaft of installing on spindle nose, also comprises colloid-injecting gun and jackscrew; The neck of parts on shaft is offered the top wire hole matching with jackscrew, and the quantity of top wire hole is at least 3; Between top wire hole and top wire hole, offer the hole for injecting glue matching with colloid-injecting gun, dial gauge is set on parts on shaft.
Described parts on shaft is shaft coupling, belt pulley or the gear with neck, the part in fact with neck all can, the preferred shaft coupling of the utility model.
The effect of top wire hole is mainly that parts on shaft is fixed, and adjusts the axiality of parts on shaft and axle, and the effect of axiality is fixed, guaranteed in performance.Hole for injecting glue is the passage that polymer composite enters the wearing clearance of parts on shaft and spindle nose, thereby repairs, and those skilled in the art can select the quantity of top wire hole and hole for injecting glue according to actual conditions.
The beneficial effects of the utility model are as follows:
The utility model, without detaching equipment, without complicated specific purpose tool, has not only guaranteed the axiality of equipment, and can directly carry out field repair;
The utility model, for the inhomogeneous situation that even there is no positioning reference plane of wearing and tearing, still can meet accurately axiality requirement; Situation for the wearing and tearing of parts on shaft endoporus, also can adopt the utility model reparation.
Accompanying drawing explanation
Fig. 1 is the utility model apparatus structure schematic diagram;
Fig. 2 is that the A of Fig. 1 is to view;
Wherein: 1, colloid-injecting gun; 2, dial gauge; 3, parts on shaft; 4, spindle nose; 5, the wearing clearance of parts on shaft and spindle nose; 6, jackscrew; 7, axle; 8, hole for injecting glue.
The specific embodiment
Below in conjunction with embodiment, the utility model is described further.
As shown in Figure 1-2, the device of the spindle nose of employing polymer composite reparation wearing and tearing described in the utility model, comprises the parts on shaft 3 of installing on spindle nose 4, also comprises colloid-injecting gun 1 and jackscrew 6; The neck of parts on shaft 3 is offered the top wire hole matching with jackscrew 6, and the quantity of top wire hole is at least 3; Between top wire hole and top wire hole, offer the hole for injecting glue 8 matching with colloid-injecting gun 1, dial gauge 2 is set on parts on shaft 3.Spindle nose 4 is connected with axle 7.
Described parts on shaft 3 is for having shaft coupling, belt pulley or the gear of neck, the part in fact with neck all can, the preferred shaft coupling of the utility model embodiment.
The quantity of top wire hole is at least 3, can also, for more than 3, need only fixedly parts on shaft 3.The hole for injecting glue 8 of offering between top wire hole and top wire hole can be one or more.This can be selected according to the size of physical device.The present embodiment is 3 top wire holes, 3 hole for injecting glue 8 preferably.
Reparation concrete steps are as follows:
(1) at the neck of parts on shaft 3, around uniform, offer top wire hole tapping, the quantity of top wire hole is at least 3;
(2) between top wire hole and top wire hole, offer hole for injecting glue 8;
(3) dial gauge 2 is arranged on parts on shaft 3;
(4) jackscrew 6 is screwed in top wire hole, and parts on shaft 3 is fixed, carry out jiggering; In the time of jiggering, with dial gauge 2, detect the circular runout of parts on shaft 3, and constantly adjust jackscrew 6, until the jerk value of parts on shaft 3 is within allowed band;
(5) adopt colloid-injecting gun 1 to pass through hole for injecting glue 8 to the interior injection polymer composite of wearing clearance 5 of parts on shaft and spindle nose, fill with spontaneous curing afterwards or be heating and curing.
Step is as follows: first colloid-injecting gun 1 is injected to polymer composite by one of them hole for injecting glue 8, when polymer composite flows out from all the other hole for injecting glue 8, again this hole for injecting glue 8 is blocked, from all the other hole for injecting glue 8, inject polymer composite again, carry out successively, when last hole for injecting glue 8 is injected to polymer composite, when polymer composite is along the wearing clearance 5 of parts on shaft and spindle nose outwards during outflow, then carry out spontaneous curing or be heating and curing.
Claims (3)
1. adopt a device for the spindle nose of polymer composite reparation wearing and tearing, comprise the upper parts on shaft (3) of installing of spindle nose (4), it is characterized in that: also comprise colloid-injecting gun (1) and jackscrew (6); The neck of parts on shaft (3) is offered the top wire hole matching with jackscrew (6), and the quantity of top wire hole is at least 3; Between top wire hole and top wire hole, offer the hole for injecting glue (8) matching with colloid-injecting gun (1), dial gauge (2) is set on parts on shaft (3).
2. the device of the spindle nose of employing polymer composite reparation wearing and tearing according to claim 1, is characterized in that: described parts on shaft (3) is shaft coupling, belt pulley or gear.
3. the device of the spindle nose of employing polymer composite reparation wearing and tearing according to claim 2, is characterized in that: described parts on shaft (3) is shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088187.0U CN203726079U (en) | 2014-02-28 | 2014-02-28 | Device for repairing abraded shaft heads by polymer composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088187.0U CN203726079U (en) | 2014-02-28 | 2014-02-28 | Device for repairing abraded shaft heads by polymer composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726079U true CN203726079U (en) | 2014-07-23 |
Family
ID=51196184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088187.0U Expired - Lifetime CN203726079U (en) | 2014-02-28 | 2014-02-28 | Device for repairing abraded shaft heads by polymer composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801894A (en) * | 2014-02-28 | 2014-05-21 | 淄博福世蓝高分子复合材料技术有限公司 | Method for repairing abraded shaft head by adopting polymer composites and device of method |
| CN104722998A (en) * | 2015-03-26 | 2015-06-24 | 莱芜钢铁集团有限公司 | Coaxial welding positioning device |
-
2014
- 2014-02-28 CN CN201420088187.0U patent/CN203726079U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801894A (en) * | 2014-02-28 | 2014-05-21 | 淄博福世蓝高分子复合材料技术有限公司 | Method for repairing abraded shaft head by adopting polymer composites and device of method |
| CN103801894B (en) * | 2014-02-28 | 2016-03-16 | 淄博福世蓝高分子复合材料技术有限公司 | Adopt method and the device thereof of the spindle nose of polymer composite reparation wearing and tearing |
| CN104722998A (en) * | 2015-03-26 | 2015-06-24 | 莱芜钢铁集团有限公司 | Coaxial welding positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |