CN204873249U - Child mould expands - Google Patents

Child mould expands Download PDF

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Publication number
CN204873249U
CN204873249U CN201520645287.3U CN201520645287U CN204873249U CN 204873249 U CN204873249 U CN 204873249U CN 201520645287 U CN201520645287 U CN 201520645287U CN 204873249 U CN204873249 U CN 204873249U
Authority
CN
China
Prior art keywords
socket
support
cylinder
placenta
swollen
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.)
Expired - Fee Related
Application number
CN201520645287.3U
Other languages
Chinese (zh)
Inventor
霍燚
王振
云立恒
孙慧刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINAN KO YO ELECTRICAL TECHNOLOGY Co Ltd
Original Assignee
JINAN KO YO ELECTRICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINAN KO YO ELECTRICAL TECHNOLOGY Co Ltd filed Critical JINAN KO YO ELECTRICAL TECHNOLOGY Co Ltd
Priority to CN201520645287.3U priority Critical patent/CN204873249U/en
Application granted granted Critical
Publication of CN204873249U publication Critical patent/CN204873249U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a child mould expands, including horizontal in cylindrical barrel, well barrel is dismantled the concatenation and is formed by a plurality of supports are rectangular, and both ends can be dismantled respectively and are connected with convex left head and right seal head about well barrel, and left head and right seal head can dismantle the concatenation by a plurality of supports billets and form, follows the center pin in the well barrel and transversely runs through and have the reducing mandrel of taking driving motor, and central division of left head has the dismouting hole of the reducing mandrel that can penetrate and wear out the contraction state. The beneficial effects of the utility model are that: the utility model discloses be formed by connecting machine parts, the inner space is big, is guaranteeing to have lightened weight under mould rigidity, the precision prerequisite, and the installation is with to dismantle the convenient and fast time spent short, and the cost is low, and repeatedly usable greatly improves production efficiency, has lengthened life greatly to pipeline operation can be formed, manufacturing cost has been reduced. The product demand of variation in size diameter just can be satisfied in simple change, and application scope is wide.

Description

A kind of swollen placenta
Technical field
The present invention relates to a kind of swollen placenta.
Background technology
The shell of a kind of driving engine used in current space system generally adopts two kinds of methods to expand: one is utilize prefabricated sand mould as matrix, carry out the coiling of product, this type core cannot repeated usage, and the core manufacturing cycle is long, expensive, Long-Time Service contaminated environment, unfavorable environmental protection; Two is rigid-skeletons, and the type core manufacturing cycle is long, and cost is high, and weight is extremely heavy, makes dismounting operation more complicated, and no matter extremely heavy weight be service life to lathe or the transport to subsequent handling, solidification, dismounting etc. cause very large difficulty.
Summary of the invention
For solving above technical deficiency, the invention provides a kind of reusable, drastically increasing the swollen placenta in production efficiency and service life.
The present invention is achieved by the following measures:
One of the present invention is swollen placenta, comprise horizontal cylindrical middle cylinder body, described middle cylinder body is made up of the rectangular detachable splicing of some supports, the two ends, left and right of middle cylinder body are removably connected with the left end socket of circular arc and right end socket respectively, described left end socket and right end socket detachably splice composition by some support billets, in middle cylinder body, centrally axle laterally runs through the reducing core having band drive motor, and left end socket center has the dismounting hole of the reducing core that can penetrate and pass contraction state.
Circular support end circle is provided with inside above-mentioned left end socket, right end socket and middle cylinder body, support end circle inside left end socket and right end socket is bolted with support billet, support end circle inside middle cylinder body is bolted with support is rectangular, and described support end circle is divided into two semi-circular portion connected.
The two ends of above-mentioned middle cylinder body are connected with right end socket with left end socket respectively by seam.
The dismounting hole arranged outside at above-mentioned left end socket center has connection ring seat, and described drive motor is bolted in connection ring seat.
Above-mentioned reducing core comprises center shaft and is parallel to the pilot bar of center shaft, and described center shaft is threaded the translational nut coordinated with pilot bar, and described translational nut is rotatably connected to strut, and described drive motor drives with center shaft and is connected.
Be provided with size two support end circles inside above-mentioned left end socket and right end socket, and support end circle is provided with some in middle cylinder body axially extended supporting seat.
The invention has the beneficial effects as follows: the present invention is formed by connecting by component of machine, inner space is large, under guarantee mould rigid, precision prerequisite, alleviates weight, the installation and removal convenient and swift used time is short, cost is low, reusable, greatly enhances productivity, substantially prolongs service life, and can stream line operation be formed, reduce productive costs, provide production efficiency simultaneously.Simple replacing just can meet the product demand of the diameter that varies in size, applied widely.
Accompanying drawing explanation
Fig. 1 is longitudinal profile structural representation of the present invention.
Fig. 2 is the later structural representation of partial demolition of the present invention.
Wherein: 1 middle cylinder body, 2 left end sockets, 3 right end sockets, 4 center shafts, 5 pilot bars, 6 struts, 7 connect ring seat, 8 drive motor, 9 support end circles, 10 dismounting holes, 11 supporting seats.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the present invention:
As shown in Figure 1, 2, one of the present invention is swollen placenta, one be solve former core cannot repeated usage, and the core manufacturing cycle is long, expensive, Long-Time Service contaminated environment, the problem of unfavorable environmental protection; Two is that the solution former core manufacturing cycle is long, and cost is high, and weight is extremely heavy, dismounting complex procedures, the problem that service life is short.The present invention is assembled by detouchable parts, achieving easy disassembly and Reusability, substantially increasing work efficiency through reasonably designing.
Specifically comprise horizontal cylindrical middle cylinder body 1, middle cylinder body 1 is made up of the rectangular detachable splicing of some supports, supports the rectangular strip plate that can adopt steel plate or other material.The two ends, left and right of middle cylinder body 1 are removably connected with left end socket 2 and the right end socket 3 of circular arc respectively, and left end socket 2 and right end socket 3 detachably splice composition by some support billets, support the strip plate that billet also can adopt steel plate or other material.In middle cylinder body 1, centrally axle 4 laterally runs through the reducing core having band drive motor 8, and under the drive of drive motor 8, reducing core can change the diameter propped up.Left end socket 2 center has the dismounting hole 10 of the reducing core that can penetrate and pass contraction state, when assembling, reducing core penetrates rear fixing from dismounting hole 10, in the process of dismounting, first reducing core is passed from dismounting hole 10, then by rectangular for support wait parts one by one from dismounting hole 10 along going out.Support rectangular inner side and can increase support to improve support strength.
Circular support end circle 9 is provided with inside left end socket 2, right end socket 3 and middle cylinder body 1, support end circle 9 inside left end socket 2 and right end socket 3 is bolted with support billet, support end circle 9 inside middle cylinder body 1 is bolted with support is rectangular, make some support billets and connect together after supporting rectangular splicing, therefore can respectively left end socket 2, right end socket 3 and middle cylinder body 1 be connected as a single entity by support end circle 9.Support end circle 9 is divided into two semi-circular portion connected, like this can conveniently when dismounting by half and half for support end circle 9 from dismounting mouth along going out.Be provided with size two support end circles 9 inside left end socket 2 and right end socket 3, end socket can be made to connect more firm, and support end circle 9 is provided with some in middle cylinder body 1 axially extended supporting seat 11, supporting seat 11 pairs of middle cylinder bodies 1 are played a supporting role.The two ends of middle cylinder body 1 are connected with right end socket 3 with left end socket 2 respectively by seam, and reducing core is played a supporting role to middle cylinder body 1 interior simultaneously, and middle cylinder body 1 can not come off.
Left end socket 2 is reductor end end socket, generally has 20 lobes, determines depending on reducing scope.Right end socket 3 is non-reductor end end socket, generally has 20 lobes, determines depending on reducing scope.Dismounting hole 10 arranged outside at left end socket 2 center has connection ring seat 7, and drive motor 8 is bolted in connection ring seat 7.Reducing core comprises center shaft 4 and is parallel to the pilot bar 5 of center shaft 4, and center shaft 4 is threaded the translational nut coordinated with pilot bar 5, translational nut is rotatably connected to strut 6, and drive motor 8 drives with center shaft 4 and is connected.Drive motor 8 adopts reductor, and reducing core is driven by reductor, and reducing scope can be determined as required, and strut 6 number is determined depending on reducing scope, and bearing length can be determined as required, and overall length is determined around machine according to client is sleeping; Reducing core two ends plain flange can make according to customer requirement, to ensure and client's Wiring apparatus exact connect ion.
When swollen placenta is installed, first assemble left end socket 2, then left end socket 2 is arranged on reducing core, subsequently middle cylinder body 1 is assembled, finally the right end socket 3 assembled is arranged on reducing core.And utilize turning rack that swollen placenta is turned to horizontality.
Swollen placenta is arranged on to crouch with horizontality and carries out coiling work on machine; Complete coiling work, swollen placenta is unloaded from wire coiling machine, be placed on horizontal storage seat.During swollen placenta dismounting, reducing core is narrowed down to minimum, unloads reducing core and the attaching screw being connected ring seat 7, unload the attaching screw of reducing core and right end socket 3, reducing core is released from the dismounting hole 10 of swollen placenta.Workman enters swollen placenta from swollen placenta dismounting hole 10 inner, and the support of dismantling middle cylinder body 1 is successively rectangular, passs out, then support end circle 9, left end socket 2 and right end socket 3 are all unloaded from swollen placenta dismounting hole 10.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.

Claims (6)

1. a swollen placenta, it is characterized in that: comprise horizontal cylindrical middle cylinder body, described middle cylinder body is made up of the rectangular detachable splicing of some supports, the two ends, left and right of middle cylinder body are removably connected with the left end socket of circular arc and right end socket respectively, described left end socket and right end socket detachably splice composition by some support billets, in middle cylinder body, centrally axle laterally runs through the reducing core having band drive motor, and left end socket center has the dismounting hole of the reducing core that can penetrate and pass contraction state.
2. swollen placenta according to claim 1, it is characterized in that: inside described left end socket, right end socket and middle cylinder body, be provided with circular support end circle, support end circle inside left end socket and right end socket is bolted with support billet, support end circle inside middle cylinder body is bolted with support is rectangular, and described support end circle is divided into two semi-circular portion connected.
3. swollen placenta according to claim 1, is characterized in that: the two ends of described middle cylinder body are connected with right end socket with left end socket respectively by seam.
4. swollen placenta according to claim 1, is characterized in that: the dismounting hole arranged outside at described left end socket center has connection ring seat, and described drive motor is bolted in connection ring seat.
5. swollen placenta according to claim 1, it is characterized in that: described reducing core comprises center shaft and is parallel to the pilot bar of center shaft, described center shaft is threaded the translational nut coordinated with pilot bar, described translational nut is rotatably connected to strut, and described drive motor drives with center shaft and is connected.
6. swollen placenta according to claim 1, is characterized in that: be provided with size two support end circles inside described left end socket and right end socket, and support end circle is provided with some in middle cylinder body axially extended supporting seat.
CN201520645287.3U 2015-08-25 2015-08-25 Child mould expands Expired - Fee Related CN204873249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520645287.3U CN204873249U (en) 2015-08-25 2015-08-25 Child mould expands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520645287.3U CN204873249U (en) 2015-08-25 2015-08-25 Child mould expands

Publications (1)

Publication Number Publication Date
CN204873249U true CN204873249U (en) 2015-12-16

Family

ID=54817649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520645287.3U Expired - Fee Related CN204873249U (en) 2015-08-25 2015-08-25 Child mould expands

Country Status (1)

Country Link
CN (1) CN204873249U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084118A (en) * 2015-08-25 2015-11-25 济南玖源机电科技有限公司 Expanding mould die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084118A (en) * 2015-08-25 2015-11-25 济南玖源机电科技有限公司 Expanding mould die

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20200825