CN108406678B - A kind of plunger pump cylinder body leather cup assembly device of the disposable assembly arrival rate of raising - Google Patents
A kind of plunger pump cylinder body leather cup assembly device of the disposable assembly arrival rate of raising Download PDFInfo
- Publication number
- CN108406678B CN108406678B CN201810338077.8A CN201810338077A CN108406678B CN 108406678 B CN108406678 B CN 108406678B CN 201810338077 A CN201810338077 A CN 201810338077A CN 108406678 B CN108406678 B CN 108406678B
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- CN
- China
- Prior art keywords
- leather cup
- cylinder body
- plunger pump
- pump cylinder
- protection sleeve
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Reciprocating Pumps (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a kind of plunger pump cylinder body leather cups of the disposable assembly arrival rate of raising to assemble device, including fixed bottom plate and the installation plug being installed vertically on fixed bottom plate and housing in the limiting bracket for installing plug bottom, the top of installation plug, which is equipped with, makes leather cup be folded into the U-shaped leather cup mounting groove being put into, the radial outside of installation plug is nested with protection sleeve moving up and down, the top of limiting bracket is equipped with the through-hole for being pierced by for spacing collar and penetrating plunger pump cylinder body aperture end, the top surface of limiting bracket forms the limit to plunger pump cylinder body open end step when plunger pump cylinder body pushes, protect the active lever for being equipped with and pushing in leather cup to plunger pump cylinder body inner hole leather cup slot in the case where protection sleeve pushes driving in sleeve.It is very high that the present invention makes leather cup disposably assemble arrival rate, and leather cup assembly can effectively be avoided to occur alice, flange phenomenon afterwards in place.
Description
Present patent application is the division of invention and created name " plunger pump cylinder body leather cup assembles device and assembly method "
Application, the applying date of original application are on August 25th, 2016, and application No. is 2016107241900.
Technical field
The present invention relates to auto parts and components technologies, and in particular to plunger pump cylinder body leather cup assembles device.
Background technique
In the prior art, plug plunger pump cylinder body leather cup assembly device solved how by leather cup be packed into plunger pumping cylinder
In body leather cup slot.Such as the Chinese invention patent of Publication No. CN105500270A, a kind of plunger is disclosed on April 20th, 2016
The assembly tooling and method of pump cylinder leather cup assembly device leather cup comprising, including guide rod, the guide rod can extend into
And it can be across the centre bore of leather cup in the cylinder holes of the plunger pump cylinder body；It can extend into the cylinder holes of the plunger pump cylinder body
Guide sleeve, the internal diameter of the guide sleeve is greater than the outer diameter of the guide rod, described after the guide sleeve is set on the outside of the guide rod
Gap between guide sleeve and guide rod can accommodate the leather cup being arranged on the guide bar；Sleeve, the sleeve can extend into described
It offsets in gap between guide sleeve and guide rod and with the leather cup for being arranged on the guide bar, assembly method is comprising steps of insertion
Guide rod stretches to one end of guide rod in cylinder holes, and the other end exposes to cylinder holes；It is arranged guide sleeve, guide sleeve is set in described lead
On the outside of bar, and one end stretches to the other end in cylinder holes and exposes to cylinder holes；Be arranged leather cup, leather cup is set on the guide rod and
Leather cup is in the gap between the guide rod and guide sleeve；Leather cup is pushed, sleeve is inserted between the guide rod and guide sleeve
In gap and to leather cup is pushed inside cylinder holes, until leather cup is moved in leather cup slot.But above-mentioned leather cup assembles device, in leather cup
Assembly is easy to appear alice, flange phenomenon afterwards in place.
Summary of the invention
The technical problem to be solved by the invention is to provide the plunger pump cylinder body leather cups for improving disposable assembly arrival rate
Assemble device, leather cup is smoothly packed into plunger pump cylinder body specify leather cup slot in, and can effectively avoid leather cup assembly in place after
Alice, flange phenomenon.
In order to solve the above technical problems, the present invention adopts the following technical scheme: arrival rate is disposably assembled in a kind of raising
Plunger pump cylinder body leather cup assembles device, exists including fixed bottom plate and the installation plug and housing that are installed vertically on fixed bottom plate
The limiting bracket of plug bottom is installed, the top of the installation plug, which is equipped with, makes leather cup be folded into the U-shaped leather cup mounting groove being put into,
The radial outside of the installation plug is nested with protection sleeve moving up and down, and when installing leather cup, protection sleeve penetrates column
It fills in pump cylinder inner hole and protection sleeve is fully wrapped around by the leather cup in leather cup mounting groove, the top of the limiting bracket is equipped with for limit
The through-hole that position sleeve is pierced by and penetrates plunger pump cylinder body aperture end, the top surface of the limiting bracket is when plunger pump cylinder body pushes
The limit to plunger pump cylinder body open end step is formed, is equipped in the protection sleeve and pushes skin in the case where protection sleeve pushes driving
Bowl is equipped with positioning pin, the positioning at the top of the installation plug to the active lever in plunger pump cylinder body inner hole leather cup slot
It is connected with limited block at the top of pin, forms leather cup mounting groove between the limited block and installation plug top and positioning pin, it is described
Protection sleeve is connected with handle, and the limiting bracket is equipped with the sliding slot passed through for handle and guide handle moves up and down.
Preferably, the active lever is hinged on installation plug, and the active lever is equipped with and guarantor above hinge joint
Pretective sleeve pipe inner wall acts on so that active lever surrounds the semi-circular boss of hinge joint rotation.
Preferably, the active lever is divided into hinge joint lower section and hinge joint upper section and hinge joint lower section and hinge joint upper section
Equipped with angle.
Preferably, when the protection sleeve is equipped with the effect of hinge joint lower section end, make semi-circular boss from protection sleeve cylinder
The first kidney slot that wall is pierced by.
Preferably, the radial outside of the protection sleeve is fixed with fixing sleeve, and the end thread of the handle is combined on solid
Surely in the threaded hole covered.
Preferably, the top edge of the spacing collar is equipped with notch.
The present invention is equipped with protection sleeve, and when installing leather cup, protection sleeve can penetrate plunger pump cylinder body inner hole and protection
Sleeve is fully wrapped around by the leather cup in leather cup mounting groove, avoids in assembling process, and leather cup is deformed or damaged before being sent into leather cup slot
It is bad, meanwhile, it is equipped in protection sleeve and pushes the active lever of driving effect in protection sleeve, active lever both can be by leather cup
When being put into device, leather cup mounting groove is conceded, and leather cup can be pushed forward to the corresponding leather cup of plunger pump cylinder body when installing leather cup
In slot, avoids leather cup from assembling situation not in place and occur.
To sum up, the present invention makes leather cup disposably assemble arrival rate very high, and can effectively avoid leather cup assembly in place after
There is alice, flange phenomenon.Therefore, operation of the present invention is simple and convenient, practical, and the qualification rate of leather cup assembly is high.
Detailed description of the invention
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is movement structure schematic diagram when leather cup assembles；
Fig. 4 is leather cup assembling process schematic diagram.
Specific embodiment
As depicted in figs. 1 and 2, plunger pump cylinder body leather cup assembles device, including fixes bottom plate 1 and be installed vertically on fixed bottom
Installation plug 2 and housing on plate 1 is in the limiting bracket 3 for installing plug bottom.Wherein, fixed bottom plate 1 is equipped with limit branch
12 support limit bracket 3 of frame cushion block is additionally provided with installation plug supporting block 11 and is supported on support installation plug bottom.The installation core
The top of stick 2, which is equipped with, makes leather cup be folded into the U-shaped leather cup mounting groove being put into, the radial outside of the installation plug be nested with can on
The protection sleeve 4 of lower movement first makes that sleeve 4 is protected to move up, and penetrate plunger pump cylinder body inner hole, protect at this time when installing leather cup
Pretective sleeve pipe 4 is fully wrapped around by the leather cup in leather cup mounting groove, and to avoid in assembling process, leather cup deforms before being sent into leather cup slot
Or damage.The top of the limiting bracket 3 is equipped with the through-hole for being pierced by for spacing collar 4 and penetrating plunger pump cylinder body aperture end
32, and the top surface of limiting bracket forms the limit to plunger pump cylinder body open end step when plunger pump cylinder body pushes.
Wherein, interior be equipped with of the protection sleeve 4 pushes leather cup to plunger pump cylinder body inner hole in the case where protection sleeve 4 pushes driving
Active lever 5 in leather cup slot.The active lever 5 is hinged on installation plug 2, and the active lever 5 is above hinge joint
Equipped with protection sleeve lining act on so that active lever surround hinge joint rotation semi-circular boss 53.The active lever 5 divides
For hinge joint lower section 52 and hinge joint upper section 51 and hinge joint lower section and hinge joint upper section are equipped with angle.
When the protection sleeve 4 is equipped with the effect of hinge joint lower section end, wear semi-circular boss 53 from protection sleeve wall
The first kidney slot out.The protection sleeve is equipped with the second kidney slot for being pierced by hinge joint lower section end, hinge joint lower section 52
The effect that angle is arranged with hinge joint upper section 51 is that portable propelling lever 5 is acted around hinge joint and worn from the second kidney slot
Out.
Active lever 5 both can concede leather cup mounting groove when leather cup is put into device, but can when installing leather cup,
It pushes in leather cup to the corresponding leather cup slot of plunger pump cylinder body, avoids leather cup from assembling situation not in place and occur, therefore leather cup is disposable
It is very high to assemble arrival rate, and leather cup assembly can effectively be avoided to occur alice, flange phenomenon afterwards in place.
The top of the installation plug 2 is equipped with positioning pin 21, and the top of the positioning pin 21 is connected with limited block 22, institute
It states at the top of limited block 22 and installation plug and forms leather cup mounting groove between positioning pin 21, to facilitate being put into for leather cup.
The protection sleeve 4 is connected with handle 6, and the limiting bracket 3 is equipped with to be passed through and about 6 guide handle for handle 6
Mobile sliding slot 31.The radial outside of the protection sleeve is fixed with fixing sleeve, and the end thread of the handle is combined on fixation
In the threaded hole of set, the top edge of the spacing collar is equipped with notch.When pushing handle 6, handle slides along the chute, handle band
Dynamic protection sleeve 4 pushes.
As shown in figure 3, first leather cup is put into leather cup mounting groove when assembling leather cup, move upwards at handle 6 to A ',
Make to protect sleeve 4 it is fully wrapped around live leather cup, then plunger pump cylinder body 7 is buckled at installation plug 2 to limiting bracket, limiting bracket
Top surface forms the limit to plunger pump cylinder body open end step, and last both hands push handle to the place A ", remove cylinder body enter it is next
Leather cup assembly.
The present invention is illustrated down in conjunction with Fig. 4:
Step 1: shown position will be moved on protection sleeve 4, by half boss for protecting 4 pushes on movable lever 5 of sleeve
Platform leans on 5 top of active lever backward, to install reserved sufficient space to leather cup in leather cup mounting groove, then leather cup is folded into
Diagram U-typed shape buckles into the leather cup mounting groove of installation plug；
Step 2: will protection sleeve 4 slowly on move to shown position, be higher by leather cup mounting groove at the top of protection sleeve, make to protect
Pretective sleeve pipe complete 4 wraps leather cup entirely；
Step 3: plunger pump cylinder body is buckled at protection sleeve 4 to limiting bracket 3, pushing handle 6 makes to protect sleeve 4
Shown position is moved to, (semi-circular boss of active lever can be by protection at this time by protection 4 pushes on movable lever end of sleeve
First kidney slot transition of sleeve is outside), it pushes active lever 5 forward in leather cup to the corresponding leather cup slot of cylinder body, takes out plunger
Pump rod body so far completes the assembly manipulation of a leather cup.
Moreover, the assembly of different depth leather cup slot can be realized by changing limiting bracket height.
Claims (6)
1. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising assembles device, it is characterised in that: including fixed bottom
Plate and the limiting bracket of installation plug and housing in installation plug bottom being installed vertically on fixed bottom plate, the installation core
The top of stick, which is equipped with, makes leather cup be folded into the U-shaped leather cup mounting groove being put into, the radial outside of the installation plug be nested with can on
The protection sleeve of lower movement, when installing leather cup, protection sleeve penetrates plunger pump cylinder body inner hole and protection sleeve installs leather cup
Leather cup in slot is fully wrapped around, and the top of the limiting bracket, which is equipped with, to be pierced by for spacing collar and wear plunger pump cylinder body aperture end
The top surface of the through-hole entered, the limiting bracket forms the limit to plunger pump cylinder body open end step when plunger pump cylinder body pushes
Position, interior be equipped with of the protection sleeve push the work under driving in push leather cup to plunger pump cylinder body inner hole leather cup slot in protection sleeve
Lever is moved, positioning pin is installed at the top of the installation plug, limited block, the limited block are connected at the top of the positioning pin
Leather cup mounting groove is formed at the top of installation plug and between positioning pin, the protection sleeve is connected with handle, the limiting bracket
Equipped with the sliding slot passed through for handle and guide handle moves up and down.
2. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising according to claim 1 assembles device,
Be characterized in that: the active lever is hinged on installation plug, and the active lever is equipped with and protection sleeve above hinge joint
Inner wall acts on so that active lever surrounds the semi-circular boss of hinge joint rotation.
3. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising according to claim 2 assembles device,
Be characterized in that: the active lever is divided into hinge joint lower section and hinge joint upper section and hinge joint lower section and hinge joint upper section are equipped with folder
Angle.
4. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising according to claim 3 assembles device,
It is characterized in that: when the protection sleeve is equipped with the effect of hinge joint lower section end, being pierced by semi-circular boss from protection sleeve wall
The first kidney slot.
5. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising according to claim 1 assembles device leather cup
Assemble device, it is characterised in that: the radial outside of the protection sleeve is fixed with fixing sleeve, and the end thread of the handle screws
In in the threaded hole of fixing sleeve.
6. a kind of plunger pump cylinder body leather cup of the disposable assembly arrival rate of raising according to claim 1 assembles device leather cup
Assemble device, it is characterised in that: the top edge of the spacing collar is equipped with notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338077.8A CN108406678B (en) | 2016-08-25 | 2016-08-25 | A kind of plunger pump cylinder body leather cup assembly device of the disposable assembly arrival rate of raising |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338077.8A CN108406678B (en) | 2016-08-25 | 2016-08-25 | A kind of plunger pump cylinder body leather cup assembly device of the disposable assembly arrival rate of raising |
| CN201610724190.0A CN106425988B (en) | 2016-08-25 | 2016-08-25 | Plunger pump cylinder body leather cup assembles device and assembly method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724190.0A Division CN106425988B (en) | 2016-08-25 | 2016-08-25 | Plunger pump cylinder body leather cup assembles device and assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108406678A CN108406678A (en) | 2018-08-17 |
| CN108406678B true CN108406678B (en) | 2019-10-29 |
Family
ID=58182941
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724190.0A Active CN106425988B (en) | 2016-08-25 | 2016-08-25 | Plunger pump cylinder body leather cup assembles device and assembly method |
| CN201810338077.8A Active CN108406678B (en) | 2016-08-25 | 2016-08-25 | A kind of plunger pump cylinder body leather cup assembly device of the disposable assembly arrival rate of raising |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724190.0A Active CN106425988B (en) | 2016-08-25 | 2016-08-25 | Plunger pump cylinder body leather cup assembles device and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106425988B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890294A (en) * | 2020-08-05 | 2020-11-06 | 合肥华集汽车部件有限公司 | Sealing leather cup assembling tool of plunger type brake master cylinder and using method thereof |
| CN114227195B (en) * | 2021-12-24 | 2024-04-02 | 余姚鑫仕达汽车部件有限公司 | Plunger pump leather cup mounting device and use method thereof |
| CN115539374B (en) * | 2022-11-29 | 2023-03-28 | 合肥精创科技有限公司 | High-performance polyurethane piston and preparation method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4632647A (en) * | 1985-06-03 | 1986-12-30 | Jack Rowlett | Side entry down hole pump for oil wells |
| CN86205907U (en) * | 1986-08-04 | 1987-08-12 | 吴志明 | Sealing cup leather |
| CN201944254U (en) * | 2010-12-05 | 2011-08-24 | 吉林汽车制动器厂 | Leather cup applied to plunger-type automobile brake master cylinder |
| CN202763756U (en) * | 2012-08-08 | 2013-03-06 | 吉林东光奥威汽车制动系统有限公司 | Leather-cup assembling device of plunger type brake master cylinder |
| CN103213094A (en) * | 2013-04-25 | 2013-07-24 | 无锡艾森保自动化装备有限公司 | Leather-cup rapid press fitting device |
| CN204041775U (en) * | 2014-09-16 | 2014-12-24 | 瑞立集团瑞安汽车零部件有限公司 | A kind of eccentric abrasion prevention plunger-type clutch master cylinder |
| CN204868729U (en) * | 2015-06-15 | 2015-12-16 | 柳州长虹机器制造公司 | Plunger type brake master cylinder leather cup pressure equipment device |
| CN105500270A (en) * | 2015-12-22 | 2016-04-20 | 广西汽车集团有限公司 | Plunger type brake master cylinder leather cup assembly tool and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE458944B (en) * | 1985-10-08 | 1989-05-22 | Skf Steel Ab | SITTING THROUGH THE CONNECTION OF PUMP BODY ELEMENTS, SUCKER RODS, AASTADKOMMA AND A PUMP BAR FOR OIL COLLECTION, AND FOR THE SAETS 'IMPLEMENTING USED SUGAR RODS, CONNECTING ELEMENT AND ASSEMBLY TOOL |
| CN202668466U (en) * | 2012-07-23 | 2013-01-16 | 新余钢铁集团有限公司 | Device for rapidly replacing piston cup of oil separating pump |
| CN204585119U (en) * | 2015-03-05 | 2015-08-26 | 上海轶科自动化科技有限公司 | One gets leather cup device automatically |
| CN206029746U (en) * | 2016-08-25 | 2017-03-22 | 浙江亚太机电股份有限公司 | Plunger pump cylinder body leather cup assembly quality |
-
2016
- 2016-08-25 CN CN201610724190.0A patent/CN106425988B/en active Active
- 2016-08-25 CN CN201810338077.8A patent/CN108406678B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4632647A (en) * | 1985-06-03 | 1986-12-30 | Jack Rowlett | Side entry down hole pump for oil wells |
| CN86205907U (en) * | 1986-08-04 | 1987-08-12 | 吴志明 | Sealing cup leather |
| CN201944254U (en) * | 2010-12-05 | 2011-08-24 | 吉林汽车制动器厂 | Leather cup applied to plunger-type automobile brake master cylinder |
| CN202763756U (en) * | 2012-08-08 | 2013-03-06 | 吉林东光奥威汽车制动系统有限公司 | Leather-cup assembling device of plunger type brake master cylinder |
| CN103213094A (en) * | 2013-04-25 | 2013-07-24 | 无锡艾森保自动化装备有限公司 | Leather-cup rapid press fitting device |
| CN204041775U (en) * | 2014-09-16 | 2014-12-24 | 瑞立集团瑞安汽车零部件有限公司 | A kind of eccentric abrasion prevention plunger-type clutch master cylinder |
| CN204868729U (en) * | 2015-06-15 | 2015-12-16 | 柳州长虹机器制造公司 | Plunger type brake master cylinder leather cup pressure equipment device |
| CN105500270A (en) * | 2015-12-22 | 2016-04-20 | 广西汽车集团有限公司 | Plunger type brake master cylinder leather cup assembly tool and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425988A (en) | 2017-02-22 |
| CN108406678A (en) | 2018-08-17 |
| CN106425988B (en) | 2018-07-17 |
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