CN205128280U - Shielding frock of engine screw - Google Patents
Shielding frock of engine screw Download PDFInfo
- Publication number
- CN205128280U CN205128280U CN201520995441.XU CN201520995441U CN205128280U CN 205128280 U CN205128280 U CN 205128280U CN 201520995441 U CN201520995441 U CN 201520995441U CN 205128280 U CN205128280 U CN 205128280U
- Authority
- CN
- China
- Prior art keywords
- shielding
- screw
- bolt
- fabrication hole
- hole
- 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.)
- Withdrawn - After Issue
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a shielding frock of engine screw. This shielding frock includes: what have the fabrication hole around the screw board, its shape and organism treats spraying machined surface adaptation, and this screw board has central rectangle lightening hole, the handle, it is bridge type, fixes the one side at the screw board for controlling of this shielding frock, positioning bolt fixes through its nut end the opposite side of screw board is through fabrication hole location around this positioning bolt's the thread end insertion machine body, and the shielding bolt, corresponding the opposite side of fixing at the screw board with treating the shielded fabrication hole through its thread end, the nut through this shielding bolt blocks treats the shielded fabrication hole. This shielding frock adopts fabrication hole location around the positioning bolt insertion machine body, and the nut through the shielding bolt blocks the fabrication hole, and so not only avoided paint to spout downtheholely but also not influence spraying paint of the peripheral machined surface in hole rust -resistant, and the solution engine in the fabrication hole difficult problem hard brought, efficient of spraying paint more.
Description
Technical field
The utility model relates to complete machine technique screw painting applications, particularly a kind of shielding frock of engine screw.
Background technology
A lot of technique screw is distributed with in both sides, engine body front end, this fabrication hole is used to fixing different support and is connected with vehicle, assembly technology requires not allowed paint (mainly to avoid paint that bracket fixing bolt can be caused to tighten rear vibrations can loosen in fabrication hole, cause potential safety hazard), and in the past for avoiding having in hole paint, just use the machined surface of adhesive sticker shielding process screw and periphery, remove again after having sprayed paint.
Current Yuchai share has the production task of 1000 ~ 2000 every day, all need to spray paint to the complete machine of engine, and the many place of fabrication hole just needs the machined surface with adhesive sticker shielding process hole and periphery, need after dismounting manually to smear with pen, be difficult in appearance ensure painting quality, and due to the used time longer, cause whole efficiency not high.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is the shielding frock providing a kind of simple and reasonable engine screw, the shielding frock of this engine screw adopts bolt to insert fabrication hole location before and after body, fabrication hole is blocked by the nut shielding bolt, so not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving, solve engine to spray paint the difficult problem that difficulty brings at fabrication hole, it is simple to operate, efficiency is high more.
For achieving the above object, the utility model provides a kind of shielding frock of engine screw, the shielding frock of this engine screw comprises: screw plate, and the machined surface to be sprayed with fabrication hole before and after its shape and body is adaptive, and this screw plate has center rectangle lightening hole; Handle, it is bridge type, is fixed on the side of screw plate, for the holding of this shielding frock; Bolt, is fixed on the opposite side of described screw plate by its screw cap end, insert fabrication hole location before and after body by the end of thread of this bolt; And shielding bolt, by its end of thread opposite side of being fixed on screw plate corresponding to fabrication hole to be shielded, block fabrication hole to be shielded by the nut of this shielding bolt.
Preferably, in technique scheme, screw plate is rectangular slab, adopts the steel plate that 3mm is thick.
Preferably, in technique scheme, bolt is two, is separately fixed at the two ends of described screw plate.
Preferably, in technique scheme, screw plate offers the multiple shielding bolt penetration hole corresponding with fabrication hole to be shielded, the end of thread of described shielding bolt is fixed on multiple shielding bolt penetration hole of screw plate by the adjusting nut being positioned at screw plate both sides.
Preferably, in technique scheme, handle adopts round steel.
Compared with prior art, the utility model has following beneficial effect: the shielding frock of this engine screw adopts bolt to insert fabrication hole location before and after body, fabrication hole is blocked by the nut shielding bolt, so not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving, solve engine to spray paint the difficult problem that difficulty brings at fabrication hole, it is simple to operate, efficiency is high more.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the shielding frock of engine screw of the present utility model.
Fig. 2 is the side-looking structural representation of the shielding frock of engine screw of the present utility model.
Fig. 3 is the plan structure schematic diagram of the shielding frock of engine screw of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1 to Figure 3, comprise according to the concrete structure of the shielding frock of the engine screw of the utility model detailed description of the invention: screw plate 1 and be separately positioned on handle 2 and bolt, the shielding bolt (not shown) of these screw plate 1 both sides.Wherein, handle 2 is fixed on the side of screw plate 1, for the holding of this shielding frock.Bolt, shielding are bolted to the opposite side of screw plate 1, fabrication hole location before and after body is inserted by bolt, fabrication hole is blocked by the nut shielding bolt, so not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving, solve engine to spray paint the difficult problem that difficulty brings at fabrication hole, it is simple to operate, efficiency is high more.
Specifically, screw plate 1 welding or steel plate directly cuts, with the machined surface adaptation to be sprayed of fabrication hole before and after its shape and body.Preferably, this screw plate 1 is rectangular slab, and has center rectangle lightening hole, with the Lightened structure making screw plate 1 form ring-type, is convenient to the movement of this shielding frock.Preferably, this screw plate 1 steel plate of adopting 3mm thick.
Handle 2 is bridge type, is fixed on the side of screw plate 1, for the holding of this shielding frock.Preferably, handle 2 adopts
round steel.
Bolt is fixed on the opposite side of screw plate 1 by screw cap end, and diameter is slightly smaller than fabrication hole, inserts fabrication hole location before and after body by the end of thread of bolt.Preferably, bolt is two, is separately fixed at the two ends of screw plate 1, and before and after the two width apart and body, fabrication hole is with wide.Bolt is weldingly fixed on the opposite side of screw plate 1 by screw cap end.
Shielding bolt is by the end of thread opposite side that be fixed on screw plate 1 corresponding to fabrication hole to be shielded, the nut of shielding bolt is greater than fabrication hole, fabrication hole is blocked by the nut shielding bolt, so not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving, solve engine to spray paint the difficult problem that difficulty brings at fabrication hole, it is simple to operate, efficiency is high more.Preferably, screw plate 1 offers the multiple shielding bolt penetration hole 3 corresponding with fabrication hole to be shielded, the end of thread of shielding bolt is fixed on multiple shielding bolt penetration hole 3 of screw plate 1 by the adjusting nut being positioned at screw plate both sides, this adjusting nut can regulate shielding bolt to stretch out the length of screw plate 1, and the nut being convenient to shield bolt blocks fabrication hole.So not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving.
The shielding Fixture Design of this engine screw is rational in infrastructure, and effectively can ensure engine complete machine fabrication hole painting quality, solves the difficult problem that engine brings when technique screw sprays paint.Efficiency is high.And simple to operate, workman does not need concrete professional knowledge, namely learns and namely can; Make the operating efficiency of spraying paint of engine complete machine high, operative employee just completes spraying paint of an engine complete machine fabrication hole in the used time less than 30 seconds, faster about 10 times than originally.
To sum up, the shielding frock of this engine screw adopts bolt to insert fabrication hole location before and after body, fabrication hole is blocked by the nut shielding bolt, so not only avoided painting spraying paint of the machined surface spraying in hole but also do not affect hole periphery antirust, time saving and energy saving, solve engine to spray paint the difficult problem that difficulty brings at fabrication hole, it is simple to operate, efficiency is high more.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (5)
1. a shielding frock for engine screw, is characterized in that, comprising:
Screw plate, the machined surface to be sprayed with fabrication hole before and after its shape and body is adaptive, and this screw plate has center rectangle lightening hole;
Handle, it is bridge type, is fixed on the side of screw plate, for the holding of this shielding frock;
Bolt, is fixed on the opposite side of described screw plate by its screw cap end, insert fabrication hole location before and after body by the end of thread of this bolt; And
Shielding bolt, by its end of thread opposite side of being fixed on screw plate corresponding to fabrication hole to be shielded, blocks fabrication hole to be shielded by the nut of this shielding bolt.
2. the shielding frock of engine screw according to claim 1, is characterized in that, described screw plate is rectangular slab, adopts the steel plate that 3mm is thick.
3. the shielding frock of engine screw according to claim 1, is characterized in that, described bolt is two, is separately fixed at the two ends of described screw plate.
4. the shielding frock of engine screw according to claim 1, it is characterized in that, described screw plate offers the multiple shielding bolt penetration hole corresponding with fabrication hole to be shielded, the end of thread of described shielding bolt is fixed on multiple shielding bolt penetration hole of screw plate by the adjusting nut being positioned at screw plate both sides.
5. the shielding frock of engine screw according to claim 1, is characterized in that, described handle adopts round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995441.XU CN205128280U (en) | 2015-12-04 | 2015-12-04 | Shielding frock of engine screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995441.XU CN205128280U (en) | 2015-12-04 | 2015-12-04 | Shielding frock of engine screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128280U true CN205128280U (en) | 2016-04-06 |
Family
ID=55614106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995441.XU Withdrawn - After Issue CN205128280U (en) | 2015-12-04 | 2015-12-04 | Shielding frock of engine screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344535A (en) * | 2015-12-04 | 2016-02-24 | 广西玉柴机器股份有限公司 | Shielding tool for screw hole of engine |
-
2015
- 2015-12-04 CN CN201520995441.XU patent/CN205128280U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344535A (en) * | 2015-12-04 | 2016-02-24 | 广西玉柴机器股份有限公司 | Shielding tool for screw hole of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20180511 |