CN109290773A - A kind of internal-expansion type crimping device - Google Patents
A kind of internal-expansion type crimping device Download PDFInfo
- Publication number
- CN109290773A CN109290773A CN201811324221.9A CN201811324221A CN109290773A CN 109290773 A CN109290773 A CN 109290773A CN 201811324221 A CN201811324221 A CN 201811324221A CN 109290773 A CN109290773 A CN 109290773A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hole
- movable plate
- support sleeve
- plate
- 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.)
- Granted
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000004992 fission Effects 0.000 claims description 15
- 230000008961 swelling Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of internal-expansion type crimping devices, including pedestal, stand, bottom plate, movable plate, upper mounted plate, mold base, interior swollen support sleeve, connector, movable plate through-hole, bottom plate through-hole, fixed vertical stand on the upside of the pedestal, the fixed horizontally disposed upper mounted plate of stand left side top, the fixed horizontally disposed bottom plate of stand left side central portion, movable plate moving up and down is equipped between bottom plate and upper mounted plate, the bottom plate center is equipped with bottom plate through-hole, fixed mold seat on the downside of bottom plate through-hole, anchor tip rear end on mold base, the movable plate opposite with bottom plate through-hole is equipped with movable plate through-hole, interior swollen support set upper side is connected in movable plate through-hole, interior swollen support sleeve lower end passes through bottom plate through-hole, mold base, connector, and it extends in the woven tube worn in connector.Interior swollen support sleeve is separated structure, can successively quickly take out from connector, greatly improve processing efficiency.
Description
Technical field
The invention belongs to pipe manufacturing technology fields, and in particular to a kind of internal-expansion type crimping device.
Background technique
Woven tube is the main tool for conveying water or oil etc..
Existing woven tube has the generation of leakage phenomenon in joint at any time.
In present technology, the connector of woven tube generallys use crimping device and carries out withholding realization.
When swollen including common crimping device, interior swollen support sleeve is structure as a whole, and takes out very not after swollen in completion from connector
It is convenient, seriously affect processing efficiency.
Summary of the invention
The purpose of the present invention is to propose to a kind of internal-expansion type crimping devices, overcome the above-mentioned deficiency of the prior art, structure
Design is simple, easy to use；Interior swollen support sleeve is separated structure, can successively quickly take out from connector, greatly improve processing
Efficiency meets market use demand, is conducive to product promotion.
In order to reach above-mentioned purpose of design, The technical solution adopted by the invention is as follows:
A kind of internal-expansion type crimping device, including it is pedestal, stand, bottom plate, movable plate, upper mounted plate, mold base, interior swollen
Support sleeve, connector, movable plate through-hole, bottom plate through-hole, the fixed vertical stand in pedestal upside, stand left side top are solid
Fixed horizontally disposed upper mounted plate, the fixed horizontally disposed bottom plate of stand left side central portion, bottom plate and upper mounted plate it
Between be equipped with movable plate moving up and down, the bottom plate center is equipped with bottom plate through-hole, solid on the downside of bottom plate through-hole
Fixed mold seat, anchor tip rear end on mold base, the movable plate opposite with bottom plate through-hole is equipped with movable plate through-hole, interior
Swollen support set upper side is connected in movable plate through-hole, and interior swollen support sleeve lower end passes through bottom plate through-hole, mold base, connector, and
It extends in the woven tube worn in connector.
The interior swollen support sleeve includes that three structures are identical and section is that the round interior swollen support sleeve of one third is seperated, and three
A interior swollen support sleeve Split assembled is at a circular interior swollen support sleeve.
The interior swollen support sleeve fission includes tensing elastic rod, body, grip cap, pull ring, tenses elastic rod, body, card
Tight cap is the structure that section is one third circle, and the body for tensing elastic rod one end and being equipped with integral structure tenses elasticity
The bar other end is clamped grip cap, is equipped with pull ring on the upside of the grip cap, seperated for support sleeve swollen in pull-up.
The body of swollen support sleeve fission is combined into circular cone structure in described three, and circular cone structure and connector cooperate, use
In swelling connector, after completing swelling, movable plate decline, so that swollen support sleeve fission separating joint in three, successively by pull ring
Swollen support sleeve is seperated in pull-up three, so that the body of interior swollen support sleeve fission is successively pulled out from connector.
At least two oil cylinders are fixed on the downside of the bottom plate, the piston rod of oil cylinder passes through bottom plate, and end is fixed
On the downside of movable plate, movable plate lifting is controlled by oil cylinder.
The oil cylinder is sealably coupled to hydraulic station by pipeline.
The movable plate is close to the fixed sliding block in the side of stand, and the sliding rail that sliding block and stand side wall are fixed cooperates, for living
Movable plate guiding.
Side of the movable plate far from stand wears guide rod by roller bearing, and guide rod upper and lower side is separately fixed at
On upper mounted plate, bottom plate.
The beneficial effect of internal-expansion type crimping device of the present invention is: structure design is simple, easy to use；Interior swollen support
Set is separated structure, can successively quickly take out from connector, greatly improve processing efficiency, meet market use demand, have
Conducive to product promotion.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal-expansion type crimping device of the present invention；
Fig. 2 is the schematic diagram of the interior swollen support sleeve of internal-expansion type crimping device of the present invention；
Fig. 3 is the top view of the interior swollen support sleeve fission of internal-expansion type crimping device of the present invention；
Fig. 4 is the schematic diagram of the interior swollen support sleeve fission of internal-expansion type crimping device of the present invention；
Fig. 5 is the side view of internal-expansion type crimping device of the present invention.
Specific embodiment
Preferred embodiment of the invention is described in further detail below.
As shown in Figs. 1-5, in embodiment of the present invention, the internal-expansion type crimping device, including it is pedestal 1, stand 2, lower solid
Fixed board 3, movable plate 4, upper mounted plate 5, mold base 11, interior swollen support sleeve 12, connector 13, movable plate through-hole 14, bottom plate are logical
Hole 16, woven tube 17 fix vertical stand 2, the fixed horizontally disposed upper fixation of 2 left side top of stand on the upside of the pedestal 1
Plate 5, the fixed horizontally disposed bottom plate 3 of 2 left side central portion of stand, be equipped between bottom plate 3 and upper mounted plate 5 can on move down
Dynamic movable plate 4,3 center of bottom plate are equipped with bottom plate through-hole 16,16 downside fixed mold seat of bottom plate through-hole
11, on mold base 11 by the way of being threadedly coupled 13 rear end of anchor tip, with the relatively described movable plate 4 of bottom plate through-hole 16
It is equipped with movable plate through-hole 14, movable plate through-hole 14 can wear interior swollen support sleeve 12, and interior swollen 12 upper end of support sleeve is connected to activity
In plate through-hole 14, interior swollen 12 lower end of support sleeve passes through bottom plate through-hole 16, mold base 11, connector 13, and extends to connector 13
In the woven tube 17 inside worn, in use, interior swollen 12 lower end of support sleeve is penetrated in woven tube 17, then woven tube 17 is penetrated
The hollow part bosom of connector 13 pulls movable plate 4 to move up, and drives interior swollen 12 lower end of support sleeve mobile, so that interior swollen
The flared structure of support sleeve 12 slowly enters in connector 13, i.e., completion connector 13 is interior swollen, makes saw of the connector 13 for internal buckle
The insertion woven tube 17 of tooth depth depth.
The interior swollen support sleeve 12 includes that three structures are identical and section is that the round interior swollen support sleeve of one third is seperated
15, swollen support sleeve fission 15 is combined into a circular interior swollen support sleeve 12 (as in Figure 3-5) in three.
The interior swollen support sleeve fission 15 includes tensing elastic rod 15-1, body 15-2, grip cap 15-3, pull ring 15-4,
Tensing elastic rod 15-1, body 15-2, grip cap 15-3 is the structure that section is one third circle, the tension elastic rod
The one end 15-1 is equipped with the body 15-2 of integral structure, tenses the elastic rod 15-1 other end and is clamped grip cap 15-3, the grip cap
Pull ring 15-4 is equipped on the upside of 15-3, for swollen support sleeve fission 15 in pull-up.
The body 15-2 of swollen support sleeve fission 15 is combined into circular cone structure, circular cone structure and connector 13 in described three
Cooperation is used for swelling connector 13, so that the insertion woven tube 17 that connector 13 is deep for the sawtooth of internal buckle, living after completing swelling
Movable plate 4 declines, so that seperated 15 separating joints 13 of swollen support sleeve in three, pass through swollen support in pull ring 15-4 successively pull-up one
Set fission 15, so that the body 15-2 of the interior swollen support sleeve fission 15 is pulled out from connector 13, removes connector 13, operation side
Just, high-efficient.
At least two oil cylinders 6 are fixed on the downside of the bottom plate 3, the piston rod of oil cylinder 6 passes through bottom plate 3, end
It is fixed on 4 downside of movable plate, movable plate 4 is controlled by oil cylinder 6 and is gone up and down.
The oil cylinder 6 is sealably coupled to hydraulic station by pipeline.
The movable plate 4 is matched close to the fixed sliding block 10 in the side of stand 2, the sliding rail 9 fixed with 2 side wall of stand of sliding block 10
It closes, is oriented to for movable plate 4.
Side of the movable plate 4 far from stand 2 wears guide rod 7,7 upper and lower side of guide rod difference by roller bearing 8
Upper mounted plate 5 is fixed on, on bottom plate 3, for being oriented to.
The above content is the further descriptions for combining specific preferred embodiment to be the present invention, are convenient for the skill
The technical staff in art field can understand and apply the invention, and it cannot be said that specific implementation of the invention is only limited to these instructions.
For those of ordinary skill in the art to which the present invention belongs, it can also make without departing from the inventive concept of the premise
Several simple deduction or replace, without having to go through creative labor.Therefore, those skilled in the art are according to the present invention takes off
Show, the simple modifications made to the present invention all should be within protection scope of the present invention.
Claims (8)
1. a kind of internal-expansion type crimping device, it is characterised in that: including pedestal, stand, bottom plate, movable plate, upper mounted plate, mould
Have seat, interior swollen support sleeve, connector, movable plate through-hole, bottom plate through-hole, fixed vertical stand on the upside of the pedestal, stand
The fixed horizontally disposed upper mounted plate of left side top, the fixed horizontally disposed bottom plate of stand left side central portion, bottom plate with
Movable plate moving up and down is equipped between upper mounted plate, the bottom plate center is equipped with bottom plate through-hole, bottom plate
Fixed mold seat on the downside of through-hole, anchor tip rear end on mold base, the movable plate opposite with bottom plate through-hole, which is equipped with, lives
Movable plate through-hole, interior swollen support set upper side are connected in movable plate through-hole, and interior swollen support sleeve lower end passes through bottom plate through-hole, mold
Seat, connector, and extend in the woven tube worn in connector.
2. internal-expansion type crimping device according to claim 1, it is characterised in that: the interior swollen support sleeve includes three structures
Identical and section is that the interior swollen support sleeve of one third circle is seperated, and swollen support sleeve Split assembled is circular interior at one in three
Swollen support sleeve.
3. internal-expansion type crimping device according to claim 2, it is characterised in that: the interior swollen support sleeve fission includes tensing
Elastic rod, body, grip cap, pull ring, tensing elastic rod, body, grip cap is the structure that section is one third circle, described
The body that elastic rod one end is equipped with integral structure is tensed, the elastic rod other end is tensed and is clamped grip cap, set on the upside of the grip cap
There is pull ring, it is seperated for support sleeve swollen in pull-up.
4. internal-expansion type crimping device according to claim 3, it is characterised in that: the set of swollen support sleeve fission in described three
Body is combined into circular cone structure, and circular cone structure and connector cooperate, and is used for swelling connector, and after completing swelling, movable plate decline makes
Swollen support sleeve fission separating joint in three is obtained, it is seperated by support sleeve swollen in pull ring successively pull-up three, so that interior swollen support
Seperated body is covered successively to pull out from connector.
5. internal-expansion type crimping device according to claim 1, it is characterised in that: fixed at least two on the downside of the bottom plate
A oil cylinder, the piston rod of oil cylinder pass through bottom plate, and end is fixed on the downside of movable plate, control movable plate liter by oil cylinder
Drop.
6. internal-expansion type crimping device according to claim 5, it is characterised in that: the oil cylinder is sealably coupled to by pipeline
Hydraulic station.
7. internal-expansion type crimping device according to claim 1, it is characterised in that: the movable plate is solid close to the side of stand
The fixed sliding rail of fixed slider, sliding block and stand side wall cooperates, and is oriented to for movable plate.
8. internal-expansion type crimping device according to claim 1, it is characterised in that: side of the movable plate far from stand is logical
It crosses roller bearing and wears guide rod, guide rod upper and lower side is separately fixed at upper mounted plate, on bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324221.9A CN109290773B (en) | 2018-11-08 | 2018-11-08 | Internal expansion type buckling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324221.9A CN109290773B (en) | 2018-11-08 | 2018-11-08 | Internal expansion type buckling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109290773A true CN109290773A (en) | 2019-02-01 |
| CN109290773B CN109290773B (en) | 2024-07-23 |
Family
ID=65145220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324221.9A Active CN109290773B (en) | 2018-11-08 | 2018-11-08 | Internal expansion type buckling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290773B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940365A (en) * | 2019-03-27 | 2019-06-28 | 燕山大学 | A kind of air heave type bearing press |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894783A (en) * | 1957-09-06 | 1962-04-26 | United Wire Works Ltd | Improvements in or relating to casting metal |
| FR2257406A1 (en) * | 1974-01-11 | 1975-08-08 | Schlumberger Cie N | Platen locks for injection moulding machine - using split thrust pillars clear of the tool axis |
| CN102211213A (en) * | 2011-04-20 | 2011-10-12 | 沪东重机有限公司 | Internal expanding type centering fixture for turning large-scale sleeve parts |
| CN202028903U (en) * | 2010-11-29 | 2011-11-09 | 天津市海王星海上工程技术有限公司 | Pipe locking machine for heavy caliber high pressure composite flexible pipes used for shallow sea |
| CN103464802A (en) * | 2013-09-12 | 2013-12-25 | 太原重工股份有限公司 | Internal expanding clamping device |
| CN204320993U (en) * | 2014-11-06 | 2015-05-13 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of conduit pipe end forming by internal expansion device |
| CN204504275U (en) * | 2015-03-17 | 2015-07-29 | 浙江来福谐波传动股份有限公司 | Swollen dabber clamp in a kind of self-centering |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN207195908U (en) * | 2017-08-15 | 2018-04-06 | 天津市海王星海上工程技术股份有限公司 | A kind of crimping device for pipeline buckle press joint |
-
2018
- 2018-11-08 CN CN201811324221.9A patent/CN109290773B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894783A (en) * | 1957-09-06 | 1962-04-26 | United Wire Works Ltd | Improvements in or relating to casting metal |
| FR2257406A1 (en) * | 1974-01-11 | 1975-08-08 | Schlumberger Cie N | Platen locks for injection moulding machine - using split thrust pillars clear of the tool axis |
| CN202028903U (en) * | 2010-11-29 | 2011-11-09 | 天津市海王星海上工程技术有限公司 | Pipe locking machine for heavy caliber high pressure composite flexible pipes used for shallow sea |
| CN102211213A (en) * | 2011-04-20 | 2011-10-12 | 沪东重机有限公司 | Internal expanding type centering fixture for turning large-scale sleeve parts |
| CN103464802A (en) * | 2013-09-12 | 2013-12-25 | 太原重工股份有限公司 | Internal expanding clamping device |
| CN204320993U (en) * | 2014-11-06 | 2015-05-13 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of conduit pipe end forming by internal expansion device |
| CN204504275U (en) * | 2015-03-17 | 2015-07-29 | 浙江来福谐波传动股份有限公司 | Swollen dabber clamp in a kind of self-centering |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN207195908U (en) * | 2017-08-15 | 2018-04-06 | 天津市海王星海上工程技术股份有限公司 | A kind of crimping device for pipeline buckle press joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940365A (en) * | 2019-03-27 | 2019-06-28 | 燕山大学 | A kind of air heave type bearing press |
| CN109940365B (en) * | 2019-03-27 | 2020-05-08 | 燕山大学 | Physiosis formula bearing pressure equipment machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109290773B (en) | 2024-07-23 |
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