CN107160550A - A kind of easy-disassembling-assembling centrifugal mold - Google Patents
A kind of easy-disassembling-assembling centrifugal mold Download PDFInfo
- Publication number
- CN107160550A CN107160550A CN201710576576.6A CN201710576576A CN107160550A CN 107160550 A CN107160550 A CN 107160550A CN 201710576576 A CN201710576576 A CN 201710576576A CN 107160550 A CN107160550 A CN 107160550A
- Authority
- CN
- China
- Prior art keywords
- matchboard
- disassembling
- easy
- spring
- clamp
- 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.)
- Pending
Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 23
- 238000005299 abrasion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/80—Moulds adapted to centrifugal or rotational moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a kind of easy-disassembling-assembling centrifugal mold, including upper die and lower die, upper mould is constituted with lower mould outer framework by cylinder board, the vertical muscle and ring muscle that running wheel is provided with the cylinder board of upper mould and is arranged in length and breadth, the vertical muscle and ring muscle that lower running wheel is provided with the cylinder board of the lower mould and is arranged in length and breadth, the upper mould bottom is provided with matchboard, and lower mould bottom is provided with lower matchboard, is fixed upper die and lower die by retaining mechanism and detent mechanism between upper matchboard and lower matchboard.The present invention has the advantages that simple in construction, good reliability, dismounting operating efficiency are high.
Description
Technical field
The invention belongs to concrete mold technical field, more particularly to a kind of easy-disassembling-assembling centrifugal mold.
Background technology
During the industry productions such as concrete tubular pile, hollow square pile, sheet pile, electric pole, water pipe, for producing pipe of concrete
Stake, hollow square pile, sheet pile, electric pole, the mould of water pipe need bolt to lock upper and lower mould.Die sinking all must be by manually spiral shell every time
Bolt is dismantled, and each matched moulds must all lock bolt by manually, waste time and energy, and be difficult to do mechanization operation.The loss of bolt is very
Greatly, maintenance cost is high.With the popularization and artificial shortage of labour protection, factory is increasingly difficult to recruit suitable impact gun hand.
The content of the invention
Goal of the invention：The defect existed for prior art, the invention provides a kind of simple in construction, good reliability, tears open
Fill the high easy-disassembling-assembling centrifugal mold of operating efficiency.
Technical scheme：The present invention provides a kind of easy-disassembling-assembling centrifugal mold, including upper die and lower die, upper mould and lower mould
Die cavity is constituted by cylinder board, the vertical muscle and ring muscle that running wheel is provided with the cylinder board of upper mould and is arranged in length and breadth, the lower mould
Cylinder board on the vertical muscle and ring muscle that are provided with lower running wheel and arrange in length and breadth, the upper mould bottom is provided with matchboard, lower mould
Bottom is provided with lower matchboard, is consolidated upper die and lower die by retaining mechanism and detent mechanism between upper matchboard and lower matchboard
It is fixed.Retaining mechanism and detent mechanism of the invention by setting some groups between upper matchboard and lower matchboard is come before replacing
Cumbersome countless bolts so that artificial easy during matched moulds and form removal, while reducing the loss of bolt, reduce cost, subtract
It is few artificial, simpler safety during practical operation, it is possible to increase operating efficiency.
Further, the detent mechanism is made up of pin with split pin hole and handwheel, and the pin with split pin hole passes through upper tongue and groove in matched moulds
Plate and lower matchboard, described pin with split pin hole one end are provided with upper guide bush and lower guide pin bushing, and the pin with split pin hole other end is provided with elongated hole, handwheel one
End is arranged in elongated hole.By setting handwheel to fix in detent mechanism end, pin with split pin hole meeting in use can be placed
Abjection causes locking effect bad, while also can further extend the service life of pin with split pin hole, than bolt single before
Locking effect more preferably, while also more difficult damage, is operated more convenient.
Further, the handwheel is made up of spring stake obturating plug, spring base, second spring and handwheel body, and described second
Spring is arranged on handwheel body, and spring outer cover is provided with spring base, and handwheel body is arranged on spring stake obturating plug.By by hand
Wheel is outside to set second spring and spring base, can play preferably positioning and fixed effect, save artificial strength, also further
Prevent in use pin with split pin hole produce loosening.
Further, the locking device is made up of bolt and clamp, and described bolt one end passes through upper matchboard and clamp
Fixed, clamp one end passes through lower matchboard, and the clamp is set to L-type., can by the way that locking device is made up of bolt and clamp
Further to reach more preferable locking effect by clamp, prevent from producing loosening in use, while clamp is set
It for L-type, can be very good the part that L-type end is protruded being fastened on lower matchboard, further prevent production during use
It is raw to loosen, while also more difficult damage, operate more convenient than bolt locking effect single before more preferably.
Further, it is provided with the first spring between the upper guide bush and lower guide pin bushing.By upper guide bush and lower guide pin bushing it
Between the first spring is set, can more labour-saving by pin with split pin hole downwards by and reach the effect of locking, also can be good at preventing
Pin with split pin hole produces loosening in use so that the locking effect of pin with split pin hole is more preferable.
Further, the first pad is provided between the lower guide pin bushing and upper matchboard, between the pad and lower guide pin bushing
Fixed by split pin.By setting the first pad between lower guide pin bushing and upper matchboard, the pad is provided with two circular holes, circular hole
Split pin is inside equipped with, the split pin passes through the neck of lower guide pin bushing.The pad is fixedly connected with upper matchboard.Pass through dismounting
Split pin can dismount lower guide pin bushing.The pad is fixedly connected with upper matchboard.
Further, the spring base obturating plug is fixedly installed on lower matchboard bottom.Set by the way that spring base obturating plug is fixed
Put in lower matchboard bottom, preferably handwheel can be fixedly installed in the elongated hole of pin with split pin hole end, can also prevent from making
Handwheel comes off out of pin with split pin hole elongated hole during, further improves positioning and the locking effect of detent mechanism.
Further, it is provided with adjusting gasket between the bolt and clamp.
Further, it is provided with backing plate between the clamp and lower matchboard.By being set between clamp and lower matchboard
Backing plate is put, can prevent clamp from directly contacting with lower matchboard to cause abrasion, can further extend the use longevity of retaining mechanism
Life.
Further, it is provided with the second pad between the bolt and lower matchboard.By bolt and lower matchboard it
Between the second pad is set, can prevent bolt directly contacted with lower matchboard cause mutually abrasion, can further extend whole
The service life of body retaining mechanism.
Beneficial effect：
Retaining mechanism and detent mechanism of the invention by setting some groups between upper matchboard and lower matchboard is come generation
For countless bolts cumbersome before so that artificial easy during matched moulds and form removal, while reducing the loss of bolt, reduce into
This, reduces artificial, simpler safety during practical operation, it is possible to increase operating efficiency.By setting hand in detent mechanism end
Take turns to fix, can place pin with split pin hole in use can deviate to cause locking effect bad, while also can be further
Extend the service life of pin with split pin hole, while also more difficult damage, operation is more than bolt locking effect single before more preferably
It is convenient and swift.By the way that spring and spring base will be set outside handwheel, preferably positioning and fixed effect can be played, saves artificial
Strength, also further prevents that pin with split pin hole produces loosening in use.By the way that locking device is made up of bolt and clamp,
More preferable locking effect can be further reached by clamp, prevents from producing loosening in use, while clamp is set
L-type is set to, can be very good the part that L-type end is protruded being fastened on lower matchboard, during further preventing use
Loosening is produced, while also more difficult damage, is operated more convenient than bolt locking effect single before more preferably.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the structural representation of detent mechanism in Fig. 1；
Fig. 4 is the structural representation of retaining mechanism in Fig. 1.
1st, upper mould, 2, cylinder board, 3, upper running wheel, 4, detent mechanism, 5, ring muscle, 6, retaining mechanism, 7, vertical muscle, 8, lower run
Wheel, 9, lower mould, 10, upper matchboard, 11, lower matchboard, 12, pin with split pin hole, 13, handwheel, the 14, first spring, 15, spring base, 16,
Spring stake obturating plug, the 17, first pad, 18, split pin, 19, lower guide pin bushing, 20, second spring, 21, upper guide bush, 22, bolt, 23,
Backing plate, 24, clamp, 25, adjusting gasket, the 26, second pad.
Embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As depicted in figs. 1 and 2, the present invention provides a kind of easy-disassembling-assembling centrifugal mold, including upper mould 1 and lower mould 9, upper mould
1 is constituted with the lower outer framework of mould 9 by cylinder board 2, and running wheel 3 and the vertical muscle 7 arranged in length and breadth are provided with the cylinder board 2 of upper mould 1
With ring muscle 5, the vertical muscle 7 and ring muscle 5 for being provided with lower running wheel 8 and arranging in length and breadth on the cylinder board 2 of the lower mould 9, the upper bottom of mould 1
Portion is provided with matchboard 10, and the lower bottom of mould 9 is provided with lower matchboard 11, passes through lock between upper matchboard 10 and lower matchboard 11
Tight mechanism 6 and detent mechanism 4 fix upper mould 1 and lower mould 9.The present invention between upper matchboard 10 and lower matchboard 11 by setting
Put 1~2 group retaining mechanism 6 and detent mechanism 4 come cumbersome countless bolts 22 before replacing so that in matched moulds and form removal process
In it is artificial easy, while reducing the loss of bolt 22, reduce cost, reduce artificial, simpler safety during practical operation can
Improve operating efficiency.
As shown in figure 3, detent mechanism 4 is made up of pin with split pin hole 12 and handwheel 13, the pin with split pin hole 12 passes through upper matchboard 10
With lower matchboard 11, described one end of pin with split pin hole 12 is provided with upper guide bush 21 and lower guide pin bushing 19, and the other end of pin with split pin hole 12 is provided with length
Hole, one end of handwheel 13 is arranged in elongated hole.By setting handwheel 13 to fix in the end of detent mechanism 4, it can be placed on and use
During pin with split pin hole 12 can deviate to cause locking effect bad, while also can further extend the use longevity of pin with split pin hole 12
Life, while also more difficult damage, is operated more convenient than the locking effect of bolt 22 single before more preferably.Handwheel 13
It is made up of spring stake obturating plug 16, spring base 15, second spring 20 and the body of handwheel 13, the second spring 20 is arranged on handwheel 13
On body, spring outer cover is provided with spring base 15, and the body of handwheel 13 is arranged on spring stake obturating plug 16.By by outside handwheel 13
Second spring 20 and spring base 15 are set, preferably positioning and fixed effect can be played, artificial strength is saved, also further
Prevent that pin with split pin hole 12 produces loosening in use.
The first spring 14 is provided between upper guide bush 21 and lower guide pin bushing 19.By being set between upper guide bush 21 and lower guide pin bushing 19
Put the first spring 14, can more labour-saving by pin with split pin hole 12 downwards by and reach the effect of locking, also can be good at preventing
Pin with split pin hole 12 produces loosening in use so that the locking effect of pin with split pin hole 12 is more preferable.
The first pad 17 is provided between lower guide pin bushing 19 and upper matchboard 10, is passed through between the pad 17 and lower guide pin bushing 19
Split pin 18 is fixed.By setting the first pad 17 between lower guide pin bushing 19 and upper matchboard 10, it can prevent from using process
In lower guide pin bushing 19 directly contacted with lower matchboard 11 and cause to wear and tear, can further extend the service life of overall detent mechanism 4.
The obturating plug of spring base 15 is fixedly installed on the lower bottom of matchboard 11.By the way that the obturating plug of spring base 15 is fixedly installed on into lower enterprise
Handwheel 13, can preferably be fixedly installed in the elongated hole of the end of pin with split pin hole 12, can also prevent from using by the bottom of oralia 11
During handwheel 13 come off out of pin with split pin hole 12 elongated hole, further improve detent mechanism 4 positioning and locking effect.
Locking device as shown in Figure 4 is made up of bolt 22 and clamp 24, described one end of bolt 22 through upper matchboard 10 with
Clamp 24 is fixed, and the one end of clamp 24 passes through lower matchboard 11, and the clamp 24 is set to L-type.By by locking device by bolt
22 and clamp 24 constitute, more preferable locking effect can further be reached by clamp 24, prevent from producing in use
Loosen, while clamp 24 is set into L-type, can be very good the part that L-type end is protruded being fastened on lower matchboard 11, enter
The preventing of one step produces loosening during use, while also more difficult damage than the locking effect of bolt 22 single before more preferably
It is bad, operate more convenient.Adjusting gasket 25 is provided between bolt 22 and clamp 24.
Wherein backing plate 23 is provided between clamp 24 and lower matchboard 11.By being set between clamp 24 and lower matchboard 11
Backing plate 23 is put, can prevent clamp 24 from directly contacting with lower matchboard 11 to cause abrasion, can further extend retaining mechanism 6
Service life.
The second pad 26 is provided between bolt 22 and lower matchboard 11.By being set between bolt 22 and lower matchboard 11
The second pad 26 is put, can prevent bolt 22 from directly contacting with lower matchboard 11 to cause mutually abrasion, can further extend
The service life of integral locking mechanism 6.
During specific matched moulds, by the upper die cavity of mould 1 down first, clamp 24 upward, is then passed through lower matchboard 11 by the lower die cavity of mould 9
Hole enter in upper matchboard 10 and the mobile L-shaped projection for causing clamp 24 is just fastened on backing plate 23 and finally by bolt
22 fix locking so that upper matchboard 10 and lower matchboard 11 are locked.Then it is artificial that pin with split pin hole 12 is compressed downward by elastic force
Press, pin with split pin hole 12 exposes elongated hole after passing through upper matchboard 10 and lower matchboard 11, is fixed by handwheel 13 through elongated hole anti-
The only abjection of pin with split pin hole 12 reaches more preferable locking effect.Process and the time of whole matched moulds are substantially reduced by the operation, is subtracted
Manpower and materials are lacked, while also enhancing the effect being locked and the use longevity for extending single unit system in use
Life.
Claims (10)
1. a kind of easy-disassembling-assembling centrifugal mold, including upper die and lower die, it is characterised in that：The die cavity of upper mould and lower mould is by cylinder
Body plate is constituted, the vertical muscle and ring muscle for being provided with running wheel on the cylinder board of upper mould and arranging in length and breadth, on the cylinder board of the lower mould
The vertical muscle and ring muscle for being provided with lower running wheel and arranging in length and breadth, the upper mould bottom are provided with matchboard, and lower mould bottom is provided with
Lower matchboard, is fixed upper die and lower die by retaining mechanism and detent mechanism between upper matchboard and lower matchboard.
2. a kind of easy-disassembling-assembling centrifugal mold according to claim 1, it is characterised in that：The detent mechanism is by with holes
Pin and handwheel are constituted, and the pin with split pin hole passes through upper matchboard and lower matchboard in matched moulds, and described pin with split pin hole one end is provided with
Guide pin bushing and lower guide pin bushing, the pin with split pin hole other end are provided with elongated hole, and handwheel one end is arranged in elongated hole.
3. a kind of easy-disassembling-assembling centrifugal mold according to claim 2, it is characterised in that：The handwheel is filled in by spring stake
Seat, spring base, spring and handwheel body are constituted, and the spring is arranged on handwheel body, and spring outer cover is provided with spring base, hand
Wheel body is arranged on spring stake obturating plug.
4. a kind of easy-disassembling-assembling centrifugal mold according to claim 1, it is characterised in that：The locking device is by bolt
Constituted with clamp, described bolt one end is fixed through upper matchboard with clamp, clamp one end passes through lower matchboard, the clamp is set
It is set to L-type.
5. a kind of easy-disassembling-assembling centrifugal mold according to Claims 2 or 3, it is characterised in that：The upper guide bush is with
Spring is provided between guide pin bushing.
6. a kind of easy-disassembling-assembling centrifugal mold according to claim 5, it is characterised in that：The lower guide pin bushing and upper tongue and groove
Pad is provided between plate, is fixed between the pad and lower guide pin bushing by split pin.
7. a kind of easy-disassembling-assembling centrifugal mold according to claim 3, it is characterised in that：The spring base obturating plug is fixed
It is arranged on lower matchboard bottom.
8. a kind of easy-disassembling-assembling centrifugal mold according to claim 4, it is characterised in that：Between the bolt and clamp
It is provided with adjusting gasket.
9. a kind of easy-disassembling-assembling centrifugal mold according to claim 4, it is characterised in that：The clamp and lower matchboard
Between be provided with backing plate.
10. a kind of easy-disassembling-assembling centrifugal mold according to claim 4, it is characterised in that：The bolt and lower tongue and groove
Pad is provided between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576576.6A CN107160550A (en) | 2017-07-14 | 2017-07-14 | A kind of easy-disassembling-assembling centrifugal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576576.6A CN107160550A (en) | 2017-07-14 | 2017-07-14 | A kind of easy-disassembling-assembling centrifugal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160550A true CN107160550A (en) | 2017-09-15 |
Family
ID=59816845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576576.6A Pending CN107160550A (en) | 2017-07-14 | 2017-07-14 | A kind of easy-disassembling-assembling centrifugal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160550A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049321A (en) * | 2018-07-26 | 2018-12-21 | 无为县红宇通信器材有限责任公司 | A kind of electric pole manufacturing cement placing installation |
| CN111469262A (en) * | 2020-04-02 | 2020-07-31 | 四川东汇金筑建材有限公司 | Core tube prefabricating equipment |
| CN111745793A (en) * | 2020-06-30 | 2020-10-09 | 北京欣江峰市政工程有限责任公司 | Hollow square pile forming die of concrete |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009362Y (en) * | 2007-03-18 | 2008-01-23 | 泰州海恒建材机械有限责任公司 | Centrifugal type concrete pipe pile molding mould |
| CN201026674Y (en) * | 2007-04-20 | 2008-02-27 | 郑鸿彪 | Non-return controller |
| CN201669791U (en) * | 2010-08-16 | 2010-12-15 | 句容长江建材有限公司 | Novel centrifugation molding mould for producing the concrete hollow square pile |
| CN202125073U (en) * | 2011-06-24 | 2012-01-25 | 江苏双楼建设集团有限公司 | Turnover bottom clip bolt for combined beam column template |
| CN202192684U (en) * | 2011-08-24 | 2012-04-18 | 浙江星诺机械有限公司 | Z-shaped structure tongue and groove for steel die of high-strength tubular pile |
| CN102431088A (en) * | 2011-11-28 | 2012-05-02 | 姚瑜 | Decomposable type spring die assembling bolt |
| CN102808404A (en) * | 2012-08-13 | 2012-12-05 | 天津建城基业集团有限公司 | Octagonal concrete centrifugal pile and forming mould thereof |
| CN202730747U (en) * | 2012-07-30 | 2013-02-13 | 天津建城基业集团有限公司 | Prestressed concrete hollow square pile and molding die |
| CN203062935U (en) * | 2012-12-14 | 2013-07-17 | 丹阳恒兴建材机械有限公司 | Assembling type high-slurry-leakproof steel die |
| CN103722619A (en) * | 2012-10-12 | 2014-04-16 | 上海中技桩业股份有限公司 | Quick opening and closing clamp for concrete precast pile steel die |
| CN103802207A (en) * | 2013-12-27 | 2014-05-21 | 苏州混凝土水泥制品研究院有限公司 | Locking device and tubular pile steel mould with same |
| CN203792408U (en) * | 2014-04-15 | 2014-08-27 | 苏州金禾新材料股份有限公司 | Die cutting machine die frame |
| CN203818322U (en) * | 2013-12-27 | 2014-09-10 | 苏州混凝土水泥制品研究院有限公司 | Concrete pipe pile steel mold |
| CN203863756U (en) * | 2014-02-28 | 2014-10-08 | 深圳市华龙精密模具有限公司 | Automatic semiconductor trimming and forming equipment clamping mechanism |
| CN204164118U (en) * | 2014-07-28 | 2015-02-18 | 中国汽车工业工程有限公司 | A kind of eccentric locking mechanism for vehicle body lifting appliance |
| CN105840624A (en) * | 2016-05-27 | 2016-08-10 | 吴俊彩 | Closing bolt for pipe pile die |
| CN205764962U (en) * | 2016-05-15 | 2016-12-07 | 成都市团结模具制造厂 | Clamping firm electric smelting pipe clamp device |
| CN207014540U (en) * | 2017-07-14 | 2018-02-16 | 江苏汤辰机械装备制造股份有限公司 | A kind of easy-disassembling-assembling centrifugal mold |
-
2017
- 2017-07-14 CN CN201710576576.6A patent/CN107160550A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009362Y (en) * | 2007-03-18 | 2008-01-23 | 泰州海恒建材机械有限责任公司 | Centrifugal type concrete pipe pile molding mould |
| CN201026674Y (en) * | 2007-04-20 | 2008-02-27 | 郑鸿彪 | Non-return controller |
| CN201669791U (en) * | 2010-08-16 | 2010-12-15 | 句容长江建材有限公司 | Novel centrifugation molding mould for producing the concrete hollow square pile |
| CN202125073U (en) * | 2011-06-24 | 2012-01-25 | 江苏双楼建设集团有限公司 | Turnover bottom clip bolt for combined beam column template |
| CN202192684U (en) * | 2011-08-24 | 2012-04-18 | 浙江星诺机械有限公司 | Z-shaped structure tongue and groove for steel die of high-strength tubular pile |
| CN102431088A (en) * | 2011-11-28 | 2012-05-02 | 姚瑜 | Decomposable type spring die assembling bolt |
| CN202730747U (en) * | 2012-07-30 | 2013-02-13 | 天津建城基业集团有限公司 | Prestressed concrete hollow square pile and molding die |
| CN102808404A (en) * | 2012-08-13 | 2012-12-05 | 天津建城基业集团有限公司 | Octagonal concrete centrifugal pile and forming mould thereof |
| CN103722619A (en) * | 2012-10-12 | 2014-04-16 | 上海中技桩业股份有限公司 | Quick opening and closing clamp for concrete precast pile steel die |
| CN203062935U (en) * | 2012-12-14 | 2013-07-17 | 丹阳恒兴建材机械有限公司 | Assembling type high-slurry-leakproof steel die |
| CN103802207A (en) * | 2013-12-27 | 2014-05-21 | 苏州混凝土水泥制品研究院有限公司 | Locking device and tubular pile steel mould with same |
| CN203818322U (en) * | 2013-12-27 | 2014-09-10 | 苏州混凝土水泥制品研究院有限公司 | Concrete pipe pile steel mold |
| CN203863756U (en) * | 2014-02-28 | 2014-10-08 | 深圳市华龙精密模具有限公司 | Automatic semiconductor trimming and forming equipment clamping mechanism |
| CN203792408U (en) * | 2014-04-15 | 2014-08-27 | 苏州金禾新材料股份有限公司 | Die cutting machine die frame |
| CN204164118U (en) * | 2014-07-28 | 2015-02-18 | 中国汽车工业工程有限公司 | A kind of eccentric locking mechanism for vehicle body lifting appliance |
| CN205764962U (en) * | 2016-05-15 | 2016-12-07 | 成都市团结模具制造厂 | Clamping firm electric smelting pipe clamp device |
| CN105840624A (en) * | 2016-05-27 | 2016-08-10 | 吴俊彩 | Closing bolt for pipe pile die |
| CN207014540U (en) * | 2017-07-14 | 2018-02-16 | 江苏汤辰机械装备制造股份有限公司 | A kind of easy-disassembling-assembling centrifugal mold |
Non-Patent Citations (1)
| Title |
|---|
| 机械加工工艺装备设计手册编委会编: "《机械加工工艺装备设计手册》", 30 June 1998, 北京：机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049321A (en) * | 2018-07-26 | 2018-12-21 | 无为县红宇通信器材有限责任公司 | A kind of electric pole manufacturing cement placing installation |
| CN111469262A (en) * | 2020-04-02 | 2020-07-31 | 四川东汇金筑建材有限公司 | Core tube prefabricating equipment |
| CN111745793A (en) * | 2020-06-30 | 2020-10-09 | 北京欣江峰市政工程有限责任公司 | Hollow square pile forming die of concrete |
| CN111745793B (en) * | 2020-06-30 | 2021-08-27 | 北京欣江峰市政工程有限责任公司 | Hollow square pile forming die of concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107160550A (en) | A kind of easy-disassembling-assembling centrifugal mold | |
| CN207014540U (en) | A kind of easy-disassembling-assembling centrifugal mold | |
| CN209365210U (en) | A kind of injection mold Quick die exchange structure | |
| CN101487259A (en) | Hydraulic pile head breaker | |
| CN110762053A (en) | Large water pump capable of realizing integral hoisting and upward dismounting and construction method thereof | |
| CN102425182A (en) | Annular negative pressure foundation cofferdam and construction method thereof | |
| CN205915476U (en) | A mould for preparing go out muscle prefab | |
| CN201089009Y (en) | Motor rotor die-casting die | |
| CN108527619A (en) | A kind of graphite crucible vibrating forming mold | |
| CN205935681U (en) | Inflatable plastics mould shell removal tool | |
| CN114775676A (en) | Reconstruction method and application suitable for built old wind power plant fan foundation | |
| CN210033700U (en) | Combined top cover structure of water turbine | |
| CN201400892Y (en) | Hydraulic pile head crushing device | |
| CN208410191U (en) | A kind of graphite crucible vibrating forming mold | |
| CN210993228U (en) | Hawthorn juice filter equipment | |
| CN213166452U (en) | Die combination device for producing rubber wheels for electrical equipment | |
| CN112873515A (en) | Concrete pole pouring system and method | |
| CN214871516U (en) | Buffer device for inspection well interface forming frame | |
| CN215277876U (en) | Double-deck shaking table that operation is stable | |
| CN201419232Y (en) | Sand-saving special-purpose sand box | |
| CN110253723B (en) | Shield segment mold separable pouring cover plate and construction method thereof | |
| CN214864066U (en) | Slag micropowder production is with novel material ring that keeps off of vertical mill | |
| CN201346611Y (en) | Automatic molding machine sand ejecting and compacting mechanism | |
| CN217669149U (en) | Quick dismounting device of cone crusher locking jar | |
| CN215888330U (en) | Combined well tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |