CN205363689U - Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve - Google Patents
Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve Download PDFInfo
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- CN205363689U CN205363689U CN201620048071.3U CN201620048071U CN205363689U CN 205363689 U CN205363689 U CN 205363689U CN 201620048071 U CN201620048071 U CN 201620048071U CN 205363689 U CN205363689 U CN 205363689U
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- base plate
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- bearing
- duty car
- gas valve
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Abstract
Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve, including the bottom plate, the bottom plate passes through rotary device with the workstation to be connected, is equipped with a plurality of supports on the bottom plate, and the lower extreme and the bottom plate of every support are connected, are equipped with bolt positioning hole in the upper end of every support, and bolt positioning hole is corresponding with the construction bolt on the electromagnetism pneumatic valve. The utility model discloses a, construction bolt position relatively fixed's characteristics on the make full use of valve body to the construction bolt is the setpoint, and the utensil is assisted in the preparation installation, but and will to assist the utensil be revolution mechanic with ordinary work bench design, fastening nature, leakproofness, the assembly direction variable and work efficiency high assembly requirements of valve class partial shipment is satisfied with the here.
Description
Technical field
This utility model relates to valve class package tools, is specially a kind of heavy-duty car electromagnetic gas valve subpackage accessory.
Background technology
Need between the electromagnetic gas valve that general heavy-duty car uses and brakes to be connected by screwed pipe joint and nylon tube.Under normal circumstances, it is necessary to first with screwed pipe joint, electromagnetic gas valve is carried out subpackage and be connected, the sealing of its assembling and the requirement of tightness is higher, automobile assembling is production line balance simultaneously, requires higher to each spare part efficiency of assembling.Traditional valve class method for filling is to carry out pressing location to valve body by manual, then with tightening tool, pipe joint is fastened, and owing to production lot is big, working strength is higher, and operative employee is easily tired, and therefore its assembling quality cannot ensure, work efficiency is relatively low.Screwed pipe joint kind owing to being connected with valve class is more, and installation direction is different, it is therefore desirable to realize dynamic Set and Positioning, and because member profile total after subpackage is different, common clamping tool cannot meet instructions for use.A kind of subpackage accessory realizing dynamic Set and Positioning is devised for this.
Summary of the invention
This utility model provides a kind of heavy-duty car electromagnetic gas valve subpackage accessory, make full use of the installation relatively-stationary feature of bolt position on valve body, to install bolt for anchor point, fabrication and installation accessory, and accessory and unskilled labor station are designed as rotary structure, meet the tightness of valve class subpackage, sealing, assembly direction is variable and work efficiency is high matching requirements with this.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: heavy-duty car electromagnetic gas valve subpackage accessory, including base plate, it is characterized in that: base plate is connected by rotary apparatus with workbench, base plate is provided with multiple bearing, the lower end of each bearing is connected with base plate, is provided with bolt positioning hole in the upper end of each bearing, and bolt positioning hole is corresponding with the installation bolt on electromagnetic gas valve.
Technique scheme is further limited, and described rotary apparatus includes rotating shaft, and the center on base plate is provided with shaft hole, and rotating shaft is placed in shaft hole, and the upper end of rotating shaft is provided with locating shoulder, and the lower end of rotating shaft is connected with locking nut.Advantage: use the operation principle that dismountable moving connects, it is achieved that the matching requirements that assembly direction is variable；Its simple in construction, easy to use, be easy to safeguard, production cost low.
Technique scheme is further limited, and the lower end of described bearing has extended axially outward axle journal, and axle journal is provided with external screw thread, and base plate is provided with screwed hole corresponding to bearing place, and bearing is threadeded with screwed hole by axle journal.Advantage: convenient handling, it is simple to safeguard, production cost low.
Technique scheme is further limited, and described bearing includes steel pipe, is provided with nylon jacket in the upper end of steel pipe.Advantage: the 1. intensity of existing metal steel pipe, possesses again the good pliability of nylon material, and the thread that valve body is installed bolt plays effective protection.2. nylon jacket coordinates closely with the bar portion installing bolt, and uniform force is effectively ensured the requirement of the tightness of screwed pipe joint assembling, sealing further.
Beneficial effect: the 1. effect compared with prior art having: after the bolt positioning hole on bearing is connected with installation bolt, coordinates closely, and uniform force is effectively ensured the requirement of the tightness of screwed pipe joint assembling, sealing；Base plate is connected with workbench by rotary apparatus, and operation is succinct convenient, effectively solves the problem that on valve body, screwed pipe joint assembly direction is different, operating time is greatly reduced.2. this utility model cost of manufacture is relatively low, it is not necessary to special maintaining, and it can be effectively ensured product quality after using, and greatly reduces operator's labor intensity, saves labor time, reduces manufacturing cost.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, heavy-duty car electromagnetic gas valve subpackage accessory, base plate 1 passes through to be rotatably connected with workbench 8, rotary apparatus includes rotating shaft 2, and the center on base plate 1 is provided with shaft hole, and rotating shaft 2 is placed in shaft hole, rotating shaft 2 and shaft hole matched in clearance, the upper end of rotating shaft 2 is provided with locating shoulder, and locating shoulder has coordinated the effect of axial positioning rotating shaft 2 with base plate, and the lower end of rotating shaft 2 is connected with locking nut 3 after passing shaft hole；Namely base plate 1 is constituted dismountable moving with workbench 8 be connected by rotating shaft 2, nut 3, and rotating shaft 2 and the shaft hole matched in clearance on base plate realize base plate and rotate；Base plate 1 is provided with four bearings, four bearing circle distribution centered by rotating shaft；Bearing includes steel pipe 4, steel pipe 4 lower end has extended axially outward axle journal 5, axle journal 5 is provided with external screw thread, base plate 1 is provided with screwed hole corresponding to steel pipe place, steel pipe 4 is threadeded with screwed hole by axle journal, being provided with the nylon jacket 6 of interior edge in the upper end of steel pipe 4, nylon jacket 6 is corresponding with the installation bolt on electromagnetic gas valve 7, and the endoporus of nylon jacket 6 plays the effect of bolt.
Operation principle: as depicted in figs. 1 and 2, during subpackage electromagnetic gas valve 7, electromagnetic gas valve subpackage accessory is arranged on workbench 8 by rotary apparatus, four on valve body 7 installs bolt 71 and is respectively aligned to four bearings 4, and the bar portion installing bolt 71 is inserted in nylon jacket；Around rotating shaft rotating bottom board, base plate drives bearing and electromagnetic gas valve to rotate simultaneously, when the installation screwed hole 72 of electromagnetic gas valve 7 forwards suitable position to, corresponding screwed pipe joint is installed on electromagnetic gas valve in corresponding installation screwed hole 72, and tighten with suitable tightening tool, namely achieve the subpackage of electromagnetic gas valve and screwed pipe joint.Different valve, relay valve etc. all can realize subpackage by this accessory.
Do not elaborate in this specification part, for technology well known in the art.
Claims (4)
1. heavy-duty car electromagnetic gas valve subpackage accessory, including base plate, it is characterized in that: base plate is connected by rotary apparatus with workbench, base plate is provided with multiple bearing, the lower end of each bearing is connected with base plate, being provided with bolt positioning hole in the upper end of each bearing, bolt positioning hole is corresponding with the installation bolt on electromagnetic gas valve.
2. heavy-duty car electromagnetic gas valve subpackage accessory according to claim 1, it is characterized in that: described rotary apparatus includes rotating shaft, the center on base plate is provided with shaft hole, and rotating shaft is placed in shaft hole, the upper end of rotating shaft is provided with locating shoulder, and the lower end of rotating shaft is connected with locking nut.
3. heavy-duty car electromagnetic gas valve subpackage accessory according to claim 1 or claim 2, it is characterized in that: the lower end of described bearing has extended axially outward axle journal, axle journal is provided with external screw thread, and base plate is provided with screwed hole corresponding to bearing place, and bearing is threadeded with screwed hole by axle journal.
4. heavy-duty car electromagnetic gas valve subpackage accessory according to claim 3, it is characterised in that: described bearing includes steel pipe, is provided with nylon jacket in the upper end of steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048071.3U CN205363689U (en) | 2016-01-19 | 2016-01-19 | Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048071.3U CN205363689U (en) | 2016-01-19 | 2016-01-19 | Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363689U true CN205363689U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048071.3U Active CN205363689U (en) | 2016-01-19 | 2016-01-19 | Utensil is assisted in partial shipment of heavy -duty car electromagnetism pneumatic valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN205363689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234583A (en) * | 2017-07-13 | 2017-10-10 | 广西玉柴机器股份有限公司 | Engine low-pressure fuel gas cut-out valve union assembling servicing unit and method |
-
2016
- 2016-01-19 CN CN201620048071.3U patent/CN205363689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234583A (en) * | 2017-07-13 | 2017-10-10 | 广西玉柴机器股份有限公司 | Engine low-pressure fuel gas cut-out valve union assembling servicing unit and method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |