CN205852712U - Diesel injection pump apparatus for examination and repair - Google Patents
Diesel injection pump apparatus for examination and repair Download PDFInfo
- Publication number
- CN205852712U CN205852712U CN201620584196.8U CN201620584196U CN205852712U CN 205852712 U CN205852712 U CN 205852712U CN 201620584196 U CN201620584196 U CN 201620584196U CN 205852712 U CN205852712 U CN 205852712U
- Authority
- CN
- China
- Prior art keywords
- hole
- injection pump
- plate
- examination
- repair
- 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.)
- Active
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
The utility model discloses a kind of diesel injection pump apparatus for examination and repair.This apparatus for examination and repair includes: fixed platform, fixed plate, bayonet lock, spring, swivel plate, installing plate and hold-down mechanism；Wherein, fixed platform is horizontally disposed；Fixed plate is vertically arranged, and it is connected with fixed platform；Horizontally disposed pin-and-hole it is provided with in fixed plate；Bayonet lock is arranged in pin-and-hole；It is peripheral that bayonet lock is located at by spring housing；Swivel plate is vertically arranged, and it is hinged with fixed plate；Swivel plate can rotate along vertical plane；It is provided with on swivel plate and can accommodate the hole, rotation location that bayonet lock wears；After swivel plate rotates predetermined angle, rotate hole, location relative with pin-and-hole position；Installing plate is horizontally disposed, and it is connected with swivel plate；Hold-down mechanism is connected with fixed platform, and it is provided with can in the horizontal direction and the adjustable pressure head in vertical direction position.Use this apparatus for examination and repair without the degree of tightness repeatedly of bench vice and moving of injection pump, it is ensured that the safety of maintenance, improve overhaul efficiency.
Description
Technical field
This utility model relates to maintenance technique field, particularly relates to a kind of diesel injection pump apparatus for examination and repair.
Background technology
At present, the conventional maintenance of injection pump is to be fixed on injection pump on bench vice to carry out, owing to weight is relatively big, during
Upset is inconvenient for back and forth, causes labor intensity to increase.
Utility model content
In order to solve above technical problem, this utility model provides a kind of diesel injection pump apparatus for examination and repair.
This utility model provides a kind of diesel injection pump apparatus for examination and repair, comprising: fixed platform, fixed plate, bayonet lock, bullet
Spring, swivel plate, installing plate and hold-down mechanism；Wherein,
Described fixed platform is horizontally disposed；
Described fixed plate is vertically arranged, and it is connected with fixed platform；It is provided with along level side in described fixed plate
To the pin-and-hole arranged；Described bayonet lock is arranged in described pin-and-hole；It is peripheral that described bayonet lock is located at by described spring housing；
Described swivel plate is vertically arranged, and it is hinged with fixed plate；Described swivel plate can rotate along vertical plane；Described
It is provided with on swivel plate and can accommodate the hole, rotation location that bayonet lock wears；After described swivel plate rotates predetermined angle, described rotation is fixed
Hole, position is relative with pin-and-hole position；
Described installing plate is horizontally disposed, and it is connected with swivel plate；Described installing plate is provided with for installing diesel oil
The installing hole assembly of machine injection pump；
Hold-down mechanism is connected with fixed platform, and it is provided with can in the horizontal direction and the adjustable pressure head in vertical direction position；
Described pressure head is for supporting with diesel injection pump.
Further, described swivel plate welds with installing plate.
Further, described fixed plate is welded with fixed platform.
Further, described hold-down mechanism includes:
Fixing bar, it is vertically arranged；The bottom of described fixing bar is connected with fixed platform, and top is provided with installation
Boss；
Swing arm, it is horizontally disposed；One end of described swing arm is sheathed on described installation base, and can be along described installation
The axis of boss rotates；The top of one end of described swing arm is spacing by nut；
Depression bar, it is vertically arranged；Described depression bar is installed on the other end of swing arm, and with the other end screw thread of swing arm
Connect；The top of described depression bar is provided with swing arm, and bottom is provided with described pressure head.
Further, the bottom of described fixing bar is removably connected by securing member with fixed platform, described fixed platform
It is provided with installing hole accordingly.
Further, the installing hole assembly of described installing plate includes bolt hole and injection pump body opening.
Further, the described number rotating hole, location is multiple, and hole, the plurality of location is concyclic to be uniformly arranged.
Further, the described number rotating hole, location is four, described four location concyclic settings in hole；Adjacent positioned hole
Between central angle be 90 °.
Further, the cylinder diameter of described diesel injection pump is 240mm or 280mm.
Diesel injection pump is overhauled by the device using this utility model to provide, and only need to be fixed by diesel injection pump
After installing plate, rotate predetermined angular location and can realize the demolition and maintenance of multi-angle；And utilize hold-down mechanism to facilitate
Safe takes off injection pump jump ring.Therefore, use the diesel injection pump apparatus for examination and repair that this utility model provides without bench vice
The moving of degree of tightness and injection pump repeatedly, it is ensured that the safety of maintenance, improves overhaul efficiency.
Accompanying drawing explanation
The structural representation of the diesel injection pump apparatus for examination and repair that Fig. 1 provides for this utility model embodiment；
The diesel injection pump apparatus for examination and repair that Fig. 2 provides for this utility model embodiment removes the master of hold-down mechanism part
View；
The diesel injection pump apparatus for examination and repair that Fig. 3 provides for this utility model embodiment removes the right side of hold-down mechanism part
View；
The diesel injection pump apparatus for examination and repair that Fig. 4 provides for this utility model embodiment removes bowing of hold-down mechanism part
View；
The structural representation of hold-down mechanism in the diesel injection pump apparatus for examination and repair that Fig. 5 provides for this utility model embodiment
Figure.
Description of reference numerals:
1-bayonet lock；2-swivel plate；3-installing plate；4-fixed plate；5-fixed platform；6-rotates hole, location；7-spring；8-spiral shell
Keyhole；9-injection pump body opening；10-installing hole；11-fixes bar；12-nut；13-swing arm；14-swing arm；15-depression bar；16-presses
Head.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
Refer to Fig. 1 to Fig. 5, the diesel injection pump apparatus for examination and repair of this utility model embodiment offer is provided
Structure.This diesel injection pump apparatus for examination and repair includes: fixed platform 5, fixed plate 4, bayonet lock 1, spring 7, swivel plate 2, installing plate 3
And hold-down mechanism；Wherein,
Fixed platform 5 is horizontally disposed；
Fixed plate 4 is vertically arranged, and it is connected with fixed platform 5；It is provided with horizontally disposed in fixed plate 4
Pin-and-hole；Bayonet lock 1 is arranged in pin-and-hole；It is peripheral (Fig. 2) that spring 7 is sheathed on bayonet lock 1；
Swivel plate 2 is vertically arranged, and it is hinged with fixed plate 4；This swivel plate 2 can rotate along vertical plane；Swivel plate 2
On be provided with and can accommodate rotation hole 6, location (Fig. 3) that bayonet lock 1 wears；After swivel plate 2 rotates predetermined angle, rotate hole 6, location with
Pin-and-hole position is relative；
Installing plate 3 is horizontally disposed, and it is connected with swivel plate 2；Installing plate 3 is provided with for installing diesel engine fuel injecting
The installing hole assembly of pump；
Hold-down mechanism is connected with fixed platform 5, and it is provided with can in the horizontal direction and the adjustable pressure head in vertical direction position
16；Pressure head 16 is for supporting with diesel injection pump.
In order to improve bonding strength, swivel plate 2 and installing plate 3 preferred weld.Being similar to, fixed plate 4 is excellent with fixed platform 5
Choosing welding.
Referring to Fig. 4, the installing hole assembly of above-mentioned installing plate 3 preferably includes bolt hole 8 and injection pump body opening 9.
In above-mentioned swivel plate 2, the number rotating hole 6, location is preferably several, and hole, multiple location is concyclic to be uniformly arranged.Thus
The multi-angle rotary of diesel injection pump can be realized.It is possible to further as it is shown on figure 3, the number rotating hole 6, location is four
Individual, four location concyclic settings in hole；Central angle between adjacent positioned hole is 90 °.Thus, the every half-twist of diesel injection pump
Can position.
Referring to Fig. 5, above-mentioned hold-down mechanism preferably includes:
Fixing bar 11, it is vertically arranged；The bottom of fixing bar 11 is connected with fixed platform 5, and top is provided with peace
Dress boss；
Swing arm 13, it is horizontally disposed；One end of swing arm 13 is sheathed on installation base, and can be along the axle of installation base
Line rotates；The top of one end of swing arm 13 is spacing by nut 12；
Depression bar 15, it is vertically arranged；Depression bar 15 is installed on the other end of swing arm 13, and with the other end of swing arm 13
Threaded；The top of depression bar 15 is provided with swing arm 14, and bottom is provided with pressure head 16.
Further, the bottom of fixing bar 11 is preferably removably connected by securing member with fixed platform 5, fixed platform 5
It is provided with installing hole 10 (Fig. 4) accordingly.Above-mentioned securing member can be bolt, screw etc..
This utility model embodiment provide above-mentioned diesel injection pump apparatus for examination and repair particularly suitable to cylinder diameter be 240mm or
The diesel injection pump of 280mm overhauls.
The process that diesel injection pump is overhauled by the diesel injection pump apparatus for examination and repair using the present embodiment to provide is such as
Under:
By bolt hole 8 and injection pump body opening 9, diesel injection pump is installed on installing plate 3；
Bayonet lock 1 people is for being compressed to bottom, and swivel plate 2 is that is rotatable, often rotates predetermined angle (in the present embodiment being 90 °),
Rotating on swivel plate 2 positions hole 6 can be corresponding with the bayonet lock 1 in fixed plate 4, arrives the required angle of maintenance, release bayonet lock 1, card
Pin 1 is fed through corresponding rotation and positions hole 6, makes swivel plate 2 and installing plate 3 be fixed on required angle；
Depression bar 15 is moved up and down by the forward and reverse adjustment pressure head 16 that rotates of swing arm 14, is compressed by depression bar 15, by oil spout
Press under pump plunger, make injection pump jump ring axially release, the dismounting of convenient interior jump ring, prevent jump ring from collapsing when picking out and hinder maintainer.
Circlip tongs is utilized to be unloaded by jump ring.After injection pump jump ring unloads, injection pump internal part is the most detachable, by swivel plate 2 rotation direction
Adjust, utilize bayonet lock 1 to fix, carry out the integral demounting of injection pump.
As shown in the above, use this utility model provide device diesel injection pump is overhauled, only need by
After diesel injection pump is fixed on installing plate, rotates predetermined angular location and can realize the demolition and maintenance of multi-angle；And utilize
Hold-down mechanism can be convenient and safe take off injection pump jump ring.Therefore, the diesel injection pump inspection that this utility model provides is used
Repair device without the degree of tightness repeatedly of bench vice and moving of injection pump, it is ensured that the safety of maintenance, improve overhaul efficiency.
Above diesel injection pump apparatus for examination and repair provided by the utility model is described in detail.Used herein
Principle of the present utility model and embodiment are set forth by specific case, and the explanation of above example is only intended to help
Understand method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art,
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and
Modification also falls in this utility model scope of the claims.
Claims (9)
1. a diesel injection pump apparatus for examination and repair, it is characterised in that including: fixed platform, fixed plate, bayonet lock, spring, rotation
Plate, installing plate and hold-down mechanism；Wherein,
Described fixed platform is horizontally disposed；
Described fixed plate is vertically arranged, and it is connected with fixed platform；It is provided with in described fixed plate and sets in the horizontal direction
The pin-and-hole put；Described bayonet lock is arranged in described pin-and-hole；It is peripheral that described bayonet lock is located at by described spring housing；
Described swivel plate is vertically arranged, and it is hinged with fixed plate；Described swivel plate can rotate along vertical plane；Described rotation
It is provided with on plate and can accommodate the hole, rotation location that bayonet lock wears；After described swivel plate rotates predetermined angle, described rotation positions hole
Relative with pin-and-hole position；
Described installing plate is horizontally disposed, and it is connected with swivel plate；Described installing plate is provided with for installing diesel engine spray
The installing hole assembly of oil pump；
Hold-down mechanism is connected with fixed platform, and it is provided with can in the horizontal direction and the adjustable pressure head in vertical direction position；Described
Pressure head is for supporting with diesel injection pump.
Diesel injection pump apparatus for examination and repair the most according to claim 1, it is characterised in that described swivel plate welds with installing plate
Connect.
Diesel injection pump apparatus for examination and repair the most according to claim 1, it is characterised in that described fixed plate and fixed platform
Welding.
Diesel injection pump apparatus for examination and repair the most according to claim 1, it is characterised in that described hold-down mechanism includes:
Fixing bar, it is vertically arranged；The bottom of described fixing bar is connected with fixed platform, and it is convex that top is provided with installation
Platform；
Swing arm, it is horizontally disposed；One end of described swing arm is sheathed on described installation base, and can be along described installation base
Axis rotate；The top of one end of described swing arm is spacing by nut；
Depression bar, it is vertically arranged；Described depression bar is installed on the other end of swing arm, and with the other end screw thread of swing arm even
Connect；The top of described depression bar is provided with swing arm, and bottom is provided with described pressure head.
Diesel injection pump apparatus for examination and repair the most according to claim 4, it is characterised in that the bottom of described fixing bar is with solid
Fixed platform is removably connected by securing member, and described fixed platform is provided with installing hole accordingly.
Diesel injection pump apparatus for examination and repair the most according to claim 1, it is characterised in that the installing hole group of described installing plate
Part includes bolt hole and injection pump body opening.
Diesel injection pump apparatus for examination and repair the most according to claim 1, it is characterised in that the number in hole, described rotation location
For multiple, hole, the plurality of location is concyclic to be uniformly arranged.
Diesel injection pump apparatus for examination and repair the most according to claim 7, it is characterised in that the number in hole, described rotation location
It is four, described four location concyclic settings in hole；Central angle between adjacent positioned hole is 90 °.
9. according to the diesel injection pump apparatus for examination and repair described in claim 1 to 8 any one, it is characterised in that described diesel oil
The cylinder diameter of machine injection pump is 240mm or 280mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584196.8U CN205852712U (en) | 2016-06-15 | 2016-06-15 | Diesel injection pump apparatus for examination and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584196.8U CN205852712U (en) | 2016-06-15 | 2016-06-15 | Diesel injection pump apparatus for examination and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205852712U true CN205852712U (en) | 2017-01-04 |
Family
ID=57639152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584196.8U Active CN205852712U (en) | 2016-06-15 | 2016-06-15 | Diesel injection pump apparatus for examination and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205852712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843474A (en) * | 2018-06-22 | 2018-11-20 | 中船动力有限公司 | The high-pressure oil pump provision for disengagement of diesel engine and method |
| CN109356760A (en) * | 2018-12-13 | 2019-02-19 | 黑龙江省农业机械维修研究所 | Piezo-electric crystal fuel injector tests chucking device |
-
2016
- 2016-06-15 CN CN201620584196.8U patent/CN205852712U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843474A (en) * | 2018-06-22 | 2018-11-20 | 中船动力有限公司 | The high-pressure oil pump provision for disengagement of diesel engine and method |
| CN109356760A (en) * | 2018-12-13 | 2019-02-19 | 黑龙江省农业机械维修研究所 | Piezo-electric crystal fuel injector tests chucking device |
| CN109356760B (en) * | 2018-12-13 | 2023-09-05 | 黑龙江省农业机械维修研究所 | Test clamping device for piezoelectric crystal fuel injector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205852712U (en) | Diesel injection pump apparatus for examination and repair | |
| CN202270920U (en) | Hydraulic riveter | |
| CN210818562U (en) | Rotatable outer clamp tool for motor shell | |
| CN204747849U (en) | A welding clamping device for cast truss structure | |
| CN204171538U (en) | Lithium battery welding equipment | |
| CN105479373B (en) | The supporting tool of wind generator unit wheel hub | |
| CN103317455B (en) | A kind of container quick clamping mechanism | |
| CN212351869U (en) | A assembly and disassembly tools for cylinder end valve spring | |
| CN106541243B (en) | Seat assembly welds position-changing clamp | |
| CN201702529U (en) | Soldering joint rotary positioning device | |
| CN109877518A (en) | The auxiliary welding device and its control method of centralizer | |
| CN207126989U (en) | Cold-rolling mill auxiliary repair device | |
| CN203266477U (en) | Quick clamping mechanism of container | |
| CN108098600B (en) | Blade tenon fixing device for shot blasting machine | |
| CN208034013U (en) | A kind of welding revolving platform | |
| CN209831343U (en) | Labor-saving lever mechanism | |
| CN112605794A (en) | Bearing bush turning over and transposition grinding device | |
| CN207807172U (en) | A kind of high-pressure common rail axis milling fixing device | |
| CN206296631U (en) | Seat assembly welds position-changing clamp | |
| CN109015476A (en) | Low-speed marine diesel engine piston assembly maintenance tool and repair method | |
| CN209398772U (en) | A kind of hydraulic damper pivoting support | |
| CN106115458B (en) | Low-speed diesel engine bent axle covers Balame regulating device again | |
| CN213196617U (en) | Adjustable anchor clamps for machining | |
| CN218193543U (en) | Flange and pipeline welding device | |
| CN105437055B (en) | A kind of lapping device of support plate of fuel injector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |