CN105364461A - Ring expanding device - Google Patents
Ring expanding device Download PDFInfo
- Publication number
- CN105364461A CN105364461A CN201510917186.1A CN201510917186A CN105364461A CN 105364461 A CN105364461 A CN 105364461A CN 201510917186 A CN201510917186 A CN 201510917186A CN 105364461 A CN105364461 A CN 105364461A
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- CN
- China
- Prior art keywords
- ring
- slide block
- knocking
- supporting device
- double
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention provides a ring expanding device. The ring expanding device comprises a ring expanding cylinder, a connecting shell, a lower shell, an upper shell, a double-slider mechanism and supporting claws, wherein the lower shell is connected with the upper shell and the connecting shell; the double-slider mechanism is arranged in an accommodating space formed by the upper shell and the lower shell; the ring expanding cylinder is arranged at the connecting shell; a piston rod of the ring expanding cylinder is connected with the double-slider mechanism; the double-slider mechanism comprises a driving slider, a connecting rod and a slider, wherein the driving slider is mounted on the piston rod of the support ring cylinder; the slider is fixedly connected with the supporting claws; one end of the connecting rod is connected with the driving slider; the other end of the connecting rod is connected with the slider; the upper shell is provided with a sliding chute; the slider is arranged in the sliding chute; the direction of motion of the slider in the sliding chute is vertical to that of the motion of the driving slider. According to the ring expanding device disclosed by the invention, ring expanding, ring sleeving and ring releasing are combined together, so the structure is compact, damage of a sealing ring is reduced, and the assembly efficiency is improved.
Description
Technical field
The present invention relates to a kind of ring-supporting device, particularly a kind of ring-supporting device for the fast automatic kludge of valve core shell body sealing ring.
Background technology
The assembling of general sealing ring adopts sealing ring to support greatly and is inserted in the form being assembled body, adopt manual operation efficiency low, existing automation lasso equipment arranges support ring mechanism, loop taker and knocking over mechanism usually, and parts are many, structure is numerous and diverse, is unfavorable for improving efficiency of assembling.Simultaneously due to needs multiple mechanisms coordinated manipulation, each mechanism all needs Contact Seal ring, easily causes damage to sealing ring.
Summary of the invention
Therefore, main purpose of the present invention, is to provide a kind of compact conformation, and reduces the damage to sealing ring, improves the ring-supporting device of efficiency of assembling simultaneously.
For realizing above object, the technical solution adopted in the present invention is to provide a kind of ring-supporting device, comprise support ring mechanism, it is characterized in that described support ring mechanism comprises: support ring cylinder, connect housing, lower house, upper shell, double-slider mechanism, support claw, described lower house one end connects upper shell, the other end connects described connection housing, described double-slider mechanism is arranged in the accommodation space of described upper shell and described lower house composition, described support ring cylinder is arranged at described connection housing, the piston rod of described support ring cylinder penetrates in described lower house and is connected with described double-slider mechanism, described double-slider mechanism comprises driving slide block, connecting rod and slide block, described driving slide block is arranged on the described piston rod of described support ring cylinder, described slide block and described support claw affixed, described connecting rod one end connects described driving slide block, the other end connects described slide block, described upper shell is provided with chute, described slide block is arranged at described chute, the direction of motion of described slide block in described chute is vertical with the direction of motion of described driving slide block.
Preferably, described connecting rod two ends are provided with hinge, described connecting rod and described driving slide block and described slide block hinged.
Preferably, be provided with in described ring-supporting device and be no less than the described double-slider mechanism of 3 cover, described support claw quantity is identical with described double-slider mechanism.
Preferably, the double-slider mechanism being no less than 3 covers described in shares one and drives slide block.
Preferably, described ring-supporting device also comprises knocking over mechanism, described knocking over mechanism comprises installing plate, knocking-over bar, the axis of guide, knocking over spring, described installing plate is for realizing the connection of described ring-supporting device and external structure, through hole is provided with in the middle part of described installing plate, described lower house is arranged in described through hole, be connected by the described axis of guide between described knocking-over bar with described installing plate, on the described axis of guide, cover has described knocking over spring, described knocking over spring one end and described lower house are conflicted, the other end and described installing plate are conflicted, knocking-over bar mesopore is provided with in the middle part of described knocking-over bar, described support claw is arranged in described knocking-over bar mesopore.
Preferably, described installing plate is also fixedly installed guide flange.
Preferably, between described guide flange and described support ring cylinder, the second cushion pad is also installed.
Preferably, between described installing plate and described lower house, the first cushion pad is also installed.
After have employed technique scheme, compared with prior art, support ring, lasso and knocking over gather together by the ring-supporting device in the present invention, compact conformation in the present invention, and reduce the damage to sealing ring, improve efficiency of assembling simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of ring-supporting device of the present invention
Fig. 2 is the sectional view of ring-supporting device of the present invention
Fig. 3 is the support ring view of ring-supporting device of the present invention
Fig. 4 is the knocking over view of ring-supporting device of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, to the present invention adopt the ring-supporting device of proposition to further describe.
Please refer to Fig. 1, Fig. 2, a kind of ring-supporting device described in the present embodiment, comprising: installing plate 1, guide flange 2, support ring cylinder 3, connection housing 4, lower house 5, upper shell 6, driving slide block 7, connecting rod 8, slide block 9, support claw 10, knocking-over bar 11, the axis of guide 12, knocking over spring 13, first cushion pad 14 and the second cushion pad 15.
Wherein support ring cylinder 3, connection housing 4, lower house 5, upper shell 6, driving slide block 7, connecting rod 8, slide block 9, support claw 10 form support ring mechanism; Installing plate 1, knocking-over bar 11, the axis of guide 12, knocking over spring 13, first cushion pad 14 and the second cushion pad 15 form knocking over mechanism.
The concrete structure of support ring mechanism is as Fig. 1, shown in Fig. 2, comprise: support ring cylinder 3, connect housing 4, lower house 5, upper shell 6, double-slider mechanism, support claw 10, described lower house 5 one end connects upper shell 6, the other end connects described connection housing 4, connect housing 4, lower house 5, upper shell 6 three forms the accommodation space of a hollow, and described double-slider mechanism is arranged in the accommodation space of described upper shell 6 and described lower house 5 composition, described support ring cylinder 3 is arranged at described connection housing 4, the piston rod of described support ring cylinder 3 penetrates in described lower house 5 and is connected with described double-slider mechanism, described double-slider mechanism comprises driving slide block 7, connecting rod 8 and slide block 9, described driving slide block 7 is arranged on the described piston rod of described support ring cylinder 3, described slide block 9 and described support claw 10 affixed, described connecting rod 8 one end connects described driving slide block 7, the other end connects described slide block 9, described upper shell 6 is provided with chute, described slide block 9 is arranged at described chute, the direction of motion of described slide block 9 in described chute is vertical with the direction of motion of described driving slide block 7.In order to realize the change of this direction of motion, the two ends of connecting rod 8 are respectively arranged with hinge, described connecting rod 8 one end and drive slide block 9 hinged, the other end and slide block 7 hinged.Like this when driving slide block 7 to move upward, promote connecting rod 8, and upper shell 6 limiting moving upward of connecting rod 8, promoting slide block 9 and moving laterally, realizing the change of the direction of motion.
Be provided with in described ring-supporting device and be no less than the described double-slider mechanism of 3 cover, described support claw 10 quantity is identical with described double-slider mechanism.Design employing 4 in the present embodiment and overlap double-slider mechanism, also 3 covers or more can be adopted in other preferred embodiments, described each support claw 10 is equidistantly distributed in one circumferentially, the design of multiple support claw 10, make it possible to strut sealing ring equably to all directions, often overlap double-slider mechanism and all have oneself independently connecting rod 8 and slide block 9, but each cover double-slider mechanism shares one drives slide block 7.
Described ring-supporting device also comprises knocking over mechanism, and described knocking over mechanism comprises installing plate 1, knocking-over bar 11, the axis of guide 12, knocking over spring 13.Described installing plate 1, for realizing the connection of described ring-supporting device and external structure, in order to make to be convenient to location when installing, described installing plate 1 is also fixedly installed guide flange 12.Through hole is provided with in the middle part of described installing plate 1, described lower house 5 is arranged in described through hole, be connected by the described axis of guide 12 between described knocking-over bar 11 with described installing plate 1, on the described axis of guide, cover has described knocking over spring 13, described knocking over spring 13 one end and described lower house 5 are conflicted, the other end and described installing plate 1 are conflicted, and are provided with knocking-over bar mesopore in the middle part of described knocking-over bar 11, and described support claw 10 is arranged in described knocking-over bar mesopore.
More stable, reliable in order to make knocking over operate, the first cushion pad 14 is also installed between described installing plate 1 and described lower house 5, the second cushion pad 15 is also installed between described guide flange 2 and described support ring cylinder 3.
During work, support ring cylinder 3 piston rod is in initial position, and 4 support claws 10 close, and insert and get sealing ring; Support ring cylinder 3 works, and piston rod extends, and drives the driving slide block 7 of front end to travel forward, and by connecting rod 8, drives slide block 9 outwards to slide in the chute of upper shell 6,4 support claws 10 are outwards strutted, realize the operation of sealing ring support ring, as shown in Figure 3; After snare to be sealed enters part to be installed, under external force, promote whole support ring whole mechanism and move backward, because knocking-over bar fixedly blocks the motion of body to be assembled, thus realize knocking over operation, as shown in Figure 4; After knocking over, cancel external force, under the effect of knocking over spring 13, support ring mechanism resets, and the piston rod of support ring cylinder 3 resets simultaneously, carries out lasso work next time.
Description of the preferred embodiment of the present invention is to illustrate and describing above, and undesired is limit of the present invention or be confined to disclosed concrete form, obviously, many modifications and variations may be made, these modifications and variations may be obvious to those skilled in the art, should be included within the scope of the present invention that defined by appended claims.
Claims (8)
1. a ring-supporting device, comprise support ring mechanism, it is characterized in that described support ring mechanism comprises: support ring cylinder, connect housing, lower house, upper shell, double-slider mechanism, support claw, described lower house one end connects described upper shell, the other end connects described connection housing, described double-slider mechanism is arranged in the accommodation space of described upper shell and described lower house composition, described support ring cylinder is arranged at described connection housing, the piston rod of described support ring cylinder penetrates in described lower house and is connected with described double-slider mechanism, described double-slider mechanism comprises driving slide block, connecting rod and slide block, described driving slide block is arranged on the described piston rod of described support ring cylinder, described slide block and described support claw affixed, described connecting rod one end connects described driving slide block, the other end connects described slide block, described upper shell is provided with chute, described slide block is arranged at described chute, the direction of motion of described slide block in described chute is vertical with the direction of motion of described driving slide block.
2. a kind of ring-supporting device according to claim 1, is characterized in that described connecting rod two ends are provided with hinge, described connecting rod and described driving slide block and described slide block hinged.
3. a kind of ring-supporting device according to claim 1, is characterized in that being provided with in described ring-supporting device and is no less than the described double-slider mechanism of 3 cover, and described support claw quantity is identical with described double-slider mechanism.
4. a kind of ring-supporting device according to claim 3, the double-slider mechanism being no less than 3 covers described in it is characterized in that shares one and drives slide block.
5. according to claim 1, 2, 3, 4 arbitrary described a kind of ring-supporting devices, it is characterized in that described ring-supporting device also comprises knocking over mechanism, described knocking over mechanism comprises installing plate, knocking-over bar, the axis of guide, knocking over spring, described installing plate is for realizing the connection of described ring-supporting device and external structure, through hole is provided with in the middle part of described installing plate, described lower house is arranged in described through hole, be connected by the described axis of guide between described knocking-over bar with described installing plate, on the described axis of guide, cover has described knocking over spring, described knocking over spring one end and described lower house are conflicted, the other end and described installing plate are conflicted, knocking-over bar mesopore is provided with in the middle part of described knocking-over bar, described support claw is arranged in described knocking-over bar mesopore.
6. a kind of ring-supporting device according to claim 5, is characterized in that described installing plate is also fixedly installed guide flange.
7. a kind of ring-supporting device according to claim 6, is characterized in that also being provided with the second cushion pad between described guide flange and described support ring cylinder.
8. a kind of ring-supporting device according to claim 5, is characterized in that also being provided with the first cushion pad between described installing plate and described lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917186.1A CN105364461B (en) | 2015-12-14 | 2015-12-14 | A kind of ring-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917186.1A CN105364461B (en) | 2015-12-14 | 2015-12-14 | A kind of ring-supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105364461A true CN105364461A (en) | 2016-03-02 |
| CN105364461B CN105364461B (en) | 2017-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510917186.1A Expired - Fee Related CN105364461B (en) | 2015-12-14 | 2015-12-14 | A kind of ring-supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364461B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225398A (en) * | 2017-07-31 | 2017-10-03 | 台州云造智能科技有限公司 | Block O-ring automatic assembling and vision inspection apparatus |
| CN109277813A (en) * | 2018-12-07 | 2019-01-29 | 苏州佳祺仕信息科技有限公司 | Sealing ring assembles equipment |
| CN109531115A (en) * | 2019-01-09 | 2019-03-29 | 天泽精密技术（上海）有限公司 | A kind of sealing ring installing mechanism and its operating method |
| CN109909941A (en) * | 2017-12-13 | 2019-06-21 | 温岭市鼎工自动化设备科技有限公司 | A kind of O-ring automatic assembling mechanism of external fiber tube connector |
| CN111390540A (en) * | 2020-03-27 | 2020-07-10 | 宁波爵盛科技有限公司 | Working method of sealing ring sleeving device |
| CN114770077A (en) * | 2022-05-25 | 2022-07-22 | 北京天玛智控科技股份有限公司 | O-shaped ring assembling device |
Citations (5)
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| CN201253396Y (en) * | 2008-07-07 | 2009-06-10 | 王兴章 | Support ring of needle-stand sealing ring assembling device of safe self-destruction injection syringe |
| CN101480774A (en) * | 2009-01-21 | 2009-07-15 | 王兴章 | Ring-supporting device of machine for assembling needle base seal ring of safety self-destructing injection syringe |
| CN102699659A (en) * | 2012-05-23 | 2012-10-03 | 浙江大学 | Plug screw sealing ring assembling machine |
| CN103317336A (en) * | 2013-07-17 | 2013-09-25 | 台州联方机电科技有限公司 | Automatic assembly device and method of O-type sealing ring |
| US20130291957A1 (en) * | 2012-05-04 | 2013-11-07 | Caterpillar Inc. | Snap ring installation and removal tool |
-
2015
- 2015-12-14 CN CN201510917186.1A patent/CN105364461B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253396Y (en) * | 2008-07-07 | 2009-06-10 | 王兴章 | Support ring of needle-stand sealing ring assembling device of safe self-destruction injection syringe |
| CN101480774A (en) * | 2009-01-21 | 2009-07-15 | 王兴章 | Ring-supporting device of machine for assembling needle base seal ring of safety self-destructing injection syringe |
| US20130291957A1 (en) * | 2012-05-04 | 2013-11-07 | Caterpillar Inc. | Snap ring installation and removal tool |
| CN102699659A (en) * | 2012-05-23 | 2012-10-03 | 浙江大学 | Plug screw sealing ring assembling machine |
| CN103317336A (en) * | 2013-07-17 | 2013-09-25 | 台州联方机电科技有限公司 | Automatic assembly device and method of O-type sealing ring |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225398A (en) * | 2017-07-31 | 2017-10-03 | 台州云造智能科技有限公司 | Block O-ring automatic assembling and vision inspection apparatus |
| CN107225398B (en) * | 2017-07-31 | 2018-12-28 | 台州云造智能科技有限公司 | Block O-ring automatic assembling and vision inspection apparatus |
| CN109909941A (en) * | 2017-12-13 | 2019-06-21 | 温岭市鼎工自动化设备科技有限公司 | A kind of O-ring automatic assembling mechanism of external fiber tube connector |
| CN109909941B (en) * | 2017-12-13 | 2023-11-21 | 温岭市鼎工自动化设备科技有限公司 | O-shaped ring automatic assembly mechanism of external thread pipe joint |
| CN109277813A (en) * | 2018-12-07 | 2019-01-29 | 苏州佳祺仕信息科技有限公司 | Sealing ring assembles equipment |
| CN109531115A (en) * | 2019-01-09 | 2019-03-29 | 天泽精密技术（上海）有限公司 | A kind of sealing ring installing mechanism and its operating method |
| CN109531115B (en) * | 2019-01-09 | 2023-10-20 | 天泽精密技术（上海）有限公司 | Sealing ring mounting mechanism and operation method thereof |
| CN111390540A (en) * | 2020-03-27 | 2020-07-10 | 宁波爵盛科技有限公司 | Working method of sealing ring sleeving device |
| CN114770077A (en) * | 2022-05-25 | 2022-07-22 | 北京天玛智控科技股份有限公司 | O-shaped ring assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105364461B (en) | 2017-06-20 |
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Granted publication date: 20170620 Termination date: 20171214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |