CN206953256U - A kind of prefabricated components flat-die quick die change device - Google Patents
A kind of prefabricated components flat-die quick die change device Download PDFInfo
- Publication number
- CN206953256U CN206953256U CN201720894085.1U CN201720894085U CN206953256U CN 206953256 U CN206953256 U CN 206953256U CN 201720894085 U CN201720894085 U CN 201720894085U CN 206953256 U CN206953256 U CN 206953256U
- Authority
- CN
- China
- Prior art keywords
- rib
- pressing plate
- die
- prefabricated components
- positioning
- 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.)
- Active
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A kind of prefabricated components flat-die quick die change device, including a benchmark rib being fixedly arranged on magnetic chassis face, several positioning ribs being flexibly connected with magnetic chassis face and holding down assembly for stationary positioned rib, benchmark rib encloses to form flat-die structure with positioning rib, hold down assembly including pressing plate and magnetic holder, one side pressure of pressing plate on positioning rib, by magnetic holder fixed by the other end.Prefabricated components flat-die quick die change device provided by the utility model can not only greatly shorten mould replacing time, versatility is stronger, beneficial to reduction production cost, improve production efficiency, and the fixation reliability of rib is higher, it is less prone to offset phenomena, service life is also longer, and after being used for multiple times, the decay of its fixed performance is less.
Description
Technical field
A kind of building material production facility is the utility model is related to, particularly a kind of prefabricated components flat-die quick die change device.
Background technology
Now widely used precast concrete, including floor, wallboard etc., when precast concrete production scale is smaller
When, generally will not design specialized mould, in manufacturing process, it is general using the rib with certain altitude will on all around, then
Rib is fixed by various off-gauge simple fixtures, and poured.For precast concrete production scale compared with
When big, manufacturer can specially design and develop particular manufacturing craft, but the usual specification of such a mould is relatively simple, can only a kind of mould
It is corresponding to produce a kind of precast concrete., time and effort consuming be present, produce in either interim modeling, or design specialized mould
Cost is higher and the problems such as versatility is relatively low, and after the completion of once-cast, the process for clearing up table top is also cumbersome.
CN204525721U discloses a kind of fixture and prefabricated-member mould for side mould, including fixed plate, chuck body
And magnetic holder, fixed plate are used to be removably secured with side mould to be connected, chuck body is detachable by fixture and the fixed plate
Ground is fixedly connected, and magnetic holder, which is removably secured, to be arranged in chuck body, though the utility model can advise according to the difference of prefabricated component
Lattice size, the position of chuck body is adjusted, be secured to the diverse location of side mould, can so as to form different size of mould
It is a set of without being equipped with for each precast concrete to realize that one set of die produces a variety of different size of precast concretes
The advantages of mould, it is time saving and energy saving to have, and production cost is low, but the fixation of the utility model side mould and form removal process are all more numerous
Trivial, positioning is also inconvenient, can extend installation time, and because the fixation of side mould has used more bolt arrangement, repeatedly make
With rear, it is easy to loose phenomenon occur, the fixed effect of side mould is had a greatly reduced quality, cause the service life of the utility model to drop
It is low.
The content of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and provide a kind of prefabricated components flat-die with quickly
Mould changing device, it can not only greatly shorten mould replacing time, and versatility is stronger, beneficial to reduction production cost, improve production efficiency,
And the fixation reliability of rib is higher, is less prone to offset phenomena, service life is also longer, after being used for multiple times, its stationarity
It can decay less.
The technical solution of the utility model is：A kind of prefabricated components flat-die quick die change device, including one be fixedly arranged on
Benchmark rib, several positioning ribs being flexibly connected with magnetic chassis face on magnetic chassis face and for stationary positioned rib
Hold down assembly, benchmark rib encloses to form flat-die structure with positioning rib, holds down assembly including pressing plate and magnetic holder, the one of pressing plate
Side pressure on positioning rib, by magnetic holder fixed by the other end.
The further technical scheme of the utility model is：The fixed form of benchmark rib is welding, welding and bolt connection
Combination, bonding with bolted combination in one kind.
Further, magnetic holder is flexibly connected with pressing plate, or magnetic holder welds with pressing plate.
Further, pressing plate, which is provided with, is used to press the seal face located at positioning rib upper surface.
Further, pressing plate, which is provided with, is used to press the hold-down mechanism located at positioning rib.
Further, pressing plate is in Z-shaped configuration, and the bending place of pressing plate is in 90 degree, and the top of pressing plate for pressure formed with setting
In the seal face of positioning rib, formed with the location division coordinated with positioning the side of rib, the bottom of pressing plate is set at the middle part of pressing plate
There is horizontal U-type groove body, the side of magnetic holder is installed in cell body by bolt assembly.
Further, pressing plate is used in combination including the first supporting part, the second supporting part and the first supporting part of connection with the second supporting part
In the location division with the cooperation of the side of template, hold-down mechanism is installed on the first supporting part, and hold-down mechanism includes press rods, press rods
Top is provided with action bars, and action bars is passed through from the top of press rods and is fixedly connected with press rods, and the middle part of press rods is screw rod
Structure, screwed hole is offered on the first supporting part, press rods pass through from screwed hole, the press rods above the first supporting part
Locking nut is provided with, the pressure boom end below the first supporting part is provided with taper positioning disk.
Further, on the first supporting part of each pressing plate hold-down mechanism quantity for one, two or more, compress
Mechanism is set up in parallel along the length direction of template.
Further, opening mould plate is provided with the flat-die structure that benchmark rib is formed with positioning rib.
Further, each the supporting structure quantity of positioning rib top board and magnetic holder composition is no less than two.
The utility model has following features compared with prior art：
（1）The utility model, can be big according to the sizes of prefabricated components in the benchmark rib of chassis upper surface side edge
It is small, the benchmark rib of appropriate length is selected, the planar structure of all round closure is formed together with other positioning ribs, that is, is formed flat
Mode structure, it can reduce when needing mold changing every time to the finding accurately of benchmark rib, the process such as fix, can effectively save mould replacing time, and also
The material that the accuracy changed the mold every time is higher, is used when also can save each mold changing is can guarantee that, is additionally favorable for improving to a certain extent
Economic benefit；
（2）The utility model employs a benchmark rib and several positioning rib, by fast quick-detach, installation,
Change, combine detachable rib, can both realize quick mold changing, and can improves the versatility of flat-die, can be according to the big of prefabricated components
It is small, select the positioning rib of suitable dimension or be overlapped to combine by positioning rib to be used cooperatively with benchmark rib, realize benchmark
The fast tunable of the area for the closure plane that rib surrounds with positioning rib, versatility is stronger, greatlys save mould replacing time, is beneficial to
Production cost is saved, beneficial to raising production efficiency；
（3）The utility model employs pressing plate and magnetic holder carrys out stationary positioned rib, it is not necessary to opens up more screwed hole etc.
Measure, can both realize the fixation of positioning rib, quick fixed and fast quick-detach, trolley surface will not be caused again it is any not
Profit influence, cleaning get up it is also very convenient, can be achieved repeatedly mold changing after, the attribute such as planarization, cleanliness factor on chassis is constant, profit
It is preferable in the quality for ensureing gained prefabricated components；
（4）Also very simple, materials relatively save the structure of the utility model pressing plate, and material, making processing cost are relatively low, institute
It is also higher with the intensity of material, beneficial to the cost for reducing whole mould changing device, and pressing plate stationary positioned rib is used, positioning gear
The fixation reliability on side is higher, is less prone to offset phenomena, and service life is also longer, after being used for multiple times, the decay of its fixed performance
It is less, beneficial to the batch production of prefabricated components, and it can ensure that the qualification rate of prefabricated components is higher.
Detailed construction of the present utility model is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the combining structure schematic diagram of the center platen of the utility model embodiment 1 and magnetic holder；
Fig. 3 is the structural representation of the utility model embodiment 2；
The combining structure schematic diagram of the center platen of Fig. 4 the utility model embodiments 2 and magnetic holder；
The combining structure schematic diagram of the center platen of Fig. 5 the utility model embodiments 3 and magnetic holder；
Fig. 6 is the structural representation of the utility model embodiment 4.
Embodiment
Embodiment 1：
As shown in accompanying drawing 1, accompanying drawing 2：A kind of prefabricated components flat-die quick die change device, including on magnetic chassis 1
A benchmark rib 2 and three positioning ribs 3, benchmark rib 2 and three positioning ribs 3 form a closed planes, according to
The length and width higher size of the prefabricated components needed, select the positioning rib 3 and the base of the appropriate length of interception of appropriate length, height
Quasi- rib 2 is combined into closed plane, and the height of benchmark rib 2 and length typically can all have reserved, so be easy to the logical of benchmark rib 2
With property, concrete cast is carried out in closed plane herein, you can obtain satisfactory prefabricated components；In actual mechanical process
In, one layer of water bar can be set up between positioning rib 3 and chassis 1, with the sealing between increase positioning rib 3 and chassis 1
Property, prevent from polluting chassis 1 and influenceing the quality of prefabricated components positioning phenomena such as sepage occurs between rib 3 and chassis 1, in advance
Component processed can be floor, wallboard etc..
Benchmark rib 2 is arranged on the upper surface side edge of chassis 1 to weld with bolted combination, first in base
Be uniformly arranged screwed hole on quasi- rib 2, and according to benchmark rib upper screwed hole size and spacing in the upper surface side of chassis 1
The corresponding screwed hole of setting of edge, benchmark baffle plate 2 is fixed on chassis 1 using bolt 6, then used at two
Junction reuse bead-welding technology and welded, reinforce benchmark rib 2 again using welding manner, can both be further ensured that
The reliability of benchmark rib 2 is higher, moreover it is possible to which the contact surface for ensureing benchmark rib 2 and chassis 1 is not in the spillage imagination；By benchmark
Rib 2 is fixed on the edge of the upper surface of chassis 1, beneficial to the extension of flat-die, is easy to improve the versatility of benchmark rib 2, can expire
The making requirement of the prefabricated components of sufficient large-size, the lateral surface of benchmark rib 2 are provided with scale（Not shown in figure）, it is easy to quick
The benchmark rib 2 of certain length is intercepted, the tie point being quickly found out between positioning rib 3 and benchmark rib 2 is also allowed for, beneficial to section
Save the production time.
Positioning rib 3 is fixed by pressing plate 4, and pressing plate 4 is fixed on chassis 1 by magnetic holder 5, and magnetic holder 5 is existing
There is conventional magnetic holder structure；Pressing plate 4, which is provided with, to be used to press the seal face located at positioning rib 3 upper surface, pressing plate 4 and positioning rib
3 directly connect by the way of face pressure is tight, pressing plate 4 and positioning rib 3 between numerous compression point in the same plane,
The center of gravity of fixing point and positioning rib 3 between pressing plate 4 and magnetic holder 5 forms the fixed pivot being not arranged on the same straight line at three,
It can ensure that the positional stability for positioning rib 3 is higher.Pressing plate 4 is in Z-shaped configuration, and the bending place of pressing plate 4 is in 90 degree, pressing plate 4
Top formed with for pressing the seal face located at positioning rib, the middle part of pressing plate 4 coordinates formed with the side with positioning rib 3
Location division, the bottom of pressing plate 4 is provided with horizontal U-type groove body 4-1, and the side of magnetic holder 5 is installed in cell body 4- by bolt assembly 6
In 1, this kind of connected mode can conveniently change the pressing plate 4 of different height according to demand, facilitate the recycling of magnetic holder 5.
The supporting structure quantity that each the positioning top board 4 of rib 3 and magnetic holder 5 form is no less than two, according to 2 points of compositions
The principle of straight line, using the supporting structure of the pressing plate 4 no less than two and magnetic holder 5, presented beneficial to positioning rib 3 horizontal flat perpendicular
Straight state, can be according to the length of prefabricated components beneficial to ensureing that the stress balance that rib 3 is positioned during prefabricated components cast is higher
Come the distance between reasonable selection pressing plate 4 and the number of the supporting structure of magnetic holder 5, general two neighboring pressing plate 4 and be not more than 1m.
Pressing plate 4 is that stainless steel plate is made through bending or welding processing, because the intensity of steel plate is higher, therefore pressing plate 4
Deformation quantity it is smaller and easy to process, there is higher firm effect, can be by certain thickness for the pressing plate 4 in the present embodiment
Pressing plate intercept one section of long list structure, be then bent into Z-shaped configuration using instrument, ensure two bending places into an angle of 90 degrees,
Then one block of steel plate is welded above Z-shaped configuration bottom edge structure again, you can U-type groove body 4-1 is formed, will using bolt assembly 6
One end of magnetic holder 5 is fixed in U-type groove body 4-1.
The present embodiment is in use, first linked together the pressing plate 4 of proper height with magnetic holder 5 using bolt assembly 6, then select
The length for the benchmark rib 2 that fixed two positioning ribs 3 use with the junction of benchmark rib 2 and selection, uses suitable dimension
Three positioning ribs 3 surround a quadrangle closure plane structure with benchmark rib 2, are close to position rib 3 and are pressed using pressing plate 4
Tightening position rib 3, the middle part sliding button bar 7 of magnetic holder 5 is tapped using rubber hammer, make the magnet assembly in magnetic holder 5 and box body top
Separation, and adsorb on chassis 1, reach fixation clip 4, and then the purpose of stationary positioned rib 3, finally carry out concrete prefabricated
The cast of component both can, after casting complete, make desorption between magnetic holder 5 and chassis 1, can will positioning rib 3 quickly enter with chassis 1
Row separation, the cleaning on the surface of chassis 1 is very convenient, further according to the prefabricated components for needing to carry out next similar and different size
Preparation section, the effect quickly changed the mold is realized, when preparing various sizes of prefabricated components, it is only necessary to change the pressure of different height
Plate 4 and various sizes of positioning rib 3, the preparation time of prefabricated components is very saved, for different length or width
Prefabricated components, it is only necessary to which reasonable selection positions the tie point of rib 3, you can quickly produces various sizes of plane prefabricated structure
Part, the versatility of flat-die is also achieved, realize the ability of " flexible production ", saved production cost, shorten the production cycle, carry
The high mobility of chassis, beneficial to increasing economic efficiency.
Embodiment 2：
As shown in accompanying drawing 3, accompanying drawing 4：A kind of prefabricated components flat-die quick die change device, including on magnetic chassis 1
A benchmark rib 2 and six positioning ribs 3, benchmark rib 2 and positioning rib 3 can form two closed planes, and two are flat
Face shares a benchmark rib 2, the length of the benchmark rib 2 needed for interception, while into two planes surrounded as needed
Concrete cast is carried out, prepared by prefabricated components that can be simultaneously identical or different to two, benchmark rib 2 is with the side of welding
Formula is arranged on the upper surface side edge of chassis 1, ensures that benchmark 2 positional stability on chassis 1 of rib is higher, benchmark rib
2 lateral surfaces are provided with scale（Not shown in figure）, it is easy to the benchmark rib 2 of quick interception certain length, also allows for being quickly found out
The tie point between rib 3 and benchmark rib 2 is positioned, beneficial to the saving production time.
Positioning rib 3 is fixed by pressing plate 4, and pressing plate 4 is fixed by magnetic holder 5, is adopted between magnetic holder 5 and pressing plate 4
An entirety is connected as with the mode of welding, on the premise of the convenient dismounting of pressing plate 4 is ensured, it is ensured that between magnetic holder 5 and pressing plate 4
The stability of connection is higher, is less prone to relaxation, and then can ensure that the fixation of pressing plate 4 is higher.Each positioning rib 3
The supporting structure quantity that top board 4 and magnetic holder 5 form is no less than two, according to the principle of 2 points of composition straight lines, using not
The supporting structure of pressing plate 4 and magnetic holder 5 less than two, smooth vertical and horizontal state is presented beneficial to positioning rib 3, it is prefabricated beneficial to ensureing
It is higher that the stress balance of rib 3 is positioned when component is poured into a mould, can be according to the length of prefabricated components come reasonable selection pressing plate 4 and magnetic holder
The distance between the number of 5 supporting structure, general two neighboring pressing plate 4 is not more than 1m.
Pressing plate 4, which is provided with, to be used to press the hold-down mechanism 8 located at positioning rib, and pressing plate 4 includes the first supporting part, the second support
Portion and connection the first supporting part and the second supporting part are simultaneously used for the location division with the cooperation of the side of template, and hold-down mechanism is installed on the
One supporting part, hold-down mechanism 8 include press rods 9, and the top of press rods 9 is provided with action bars 10, and action bars 10 is from the top of press rods 9
Pass through and be fixedly connected with press rods 9, the middle part of press rods 9 is screw-rod structure, and screwed hole, pressure are offered on the first supporting part
Bar 9 passes through from screwed hole, and the press rods 9 above the first supporting part are provided with locking nut 11, in the first supporting part
The end of press rods 9 of lower section is provided with taper positioning disk 12.Pressing plate 4 is that stainless steel plate is made through bending or welding processing, by
It is higher in the intensity of steel plate, therefore the deformation quantity of pressing plate 4 is smaller, and it is easy to process, there is higher firm effect.
The pressing plate 4 of proper height in use, be first welded together, then selected six are determined by the present embodiment with magnetic holder 5
The length for the benchmark rib 2 that position rib 3 uses with the junction of benchmark rib 2 and selection, use six positioning of suitable dimension
Rib 3 shares a benchmark rib 2 and surrounds two quadrangle closure plane structures, the two planar structure sizes can with identical,
Obtain identical prefabricated components, can also size it is different, while obtain different prefabricated components（Shown in accompanying drawing 3 for size
Different situations, the situation that size differs are not enumerated）, it is close to position rib 3 using pressing plate 4 and compresses positioning rib 3, makes
Magnetic holder 5 and pressing plate 4 are fixed together with bolt 6, sliding button bar in the middle part of magnetic holder is tapped using rubber hammer, makes in magnetic holder 5
Magnet assembly is adsorbed on chassis 1 with being separated at the top of box body, reaches fixation clip 2, and then the purpose of stationary positioned rib 3,
Finally carry out progress of the concrete to two prefabricated components pour into a mould simultaneously both can, after casting complete, make between magnetic holder 5 and chassis 1
Desorption, positioning rib 3 can quickly be separated with chassis 1, the cleaning in the face of chassis 1 is very convenient, further according to needing to carry out
The preparation section of the prefabricated components of the similar and different size of next round, realizes the effect quickly changed the mold, prepares various sizes of
During prefabricated components, it is only necessary to change the pressing plate of different height and various sizes of positioning rib 3, extremely save prefabricated components
Preparation time, for different length or the prefabricated components of width, it is only necessary to reasonable selection position rib 3 tie point, you can
Various sizes of plane prefabricated component is quickly produced, also achieves the versatility of template, realizes the ability of " flexible production ",
Production cost is saved, the production cycle is shortened, improves the mobility of chassis, beneficial to increasing economic efficiency.
Embodiment 3：
As shown in accompanying drawing 3, accompanying drawing 5：Pressing plate and the difference of embodiment 2 in the present embodiment are：The of each pressing plate 4
The quantity of hold-down mechanism 8 is two on one supporting part, and the locking of press rods 9 is in opposite direction in two hold-down mechanisms 8, so works as receipts
During stress on to a direction, at least one press rods 9 is not influenceed by external force, beneficial to the stability for improving template.
This way can effectively save the dosage of magnetic holder 5, be beneficial to while increase point compresses number and ensures to position 3 stability of rib
Save production cost.
Embodiment 4：
As shown in Figure 6：In the present embodiment, positioning rib 3 quantity be four, but on chassis 1 with benchmark rib 2
The plane of composition is quadrilateral structure, and the shorter positioning rib 3 of two of which is superimposed in length, two positioning ribs
3 junction adds sealing strip.This way can be completed effectively to the prefabricated of large-size using multiple positioning ribs 3
The cast preparation process of component, the positioning rib 3 without preparing large-size in advance, further enriches positioning rib
3 versatility feature.
Structure, the supporting structure and use principle and embodiment 1 or same of pressing plate 4 and magnetic holder 5 of pressing plate 4 in the present embodiment
Any one of embodiment 2 is identical（Situation same as Example 2 is only listed in the present embodiment accompanying drawing 6）.
Claims (10)
- A kind of 1. prefabricated components flat-die quick die change device, it is characterised in that：It is fixedly arranged on including one on magnetic chassis face Benchmark rib, several positioning ribs being flexibly connected with magnetic chassis face and holding down assembly for stationary positioned rib, base Quasi- rib encloses to form flat-die structure with positioning rib, holds down assembly including pressing plate and magnetic holder, a side pressure of pressing plate is located at positioning On rib, the other end is fixed by magnetic holder.
- 2. prefabricated components flat-die quick die change device according to claim 1, it is characterised in that：The fixation of benchmark rib Mode for welding, welding with it is bolted combine, be bonded and bolted combination in one kind.
- 3. prefabricated components flat-die quick die change device according to claim 1, it is characterised in that：Magnetic holder and pressing plate activity Connection, or magnetic holder weld with pressing plate.
- 4. the prefabricated components flat-die quick die change device according to any one of claim 1-3, it is characterised in that：Pressing plate It is provided with and is used to press the seal face located at positioning rib upper surface.
- 5. the prefabricated components flat-die quick die change device according to any one of claim 1-3, it is characterised in that：Pressing plate It is provided with and is used to press the hold-down mechanism located at positioning rib.
- 6. prefabricated components flat-die quick die change device according to claim 4, it is characterised in that：Pressing plate is in Z-shaped knot Structure, the bending place of pressing plate is in 90 degree, and the top of pressing plate is formed with for pressing the seal face located at positioning rib, the middle part of pressing plate Formed with the location division coordinated with positioning the side of rib, the bottom of pressing plate is provided with horizontal U-type groove body, and the side of magnetic holder passes through Bolt assembly is installed in cell body.
- 7. prefabricated components flat-die quick die change device according to claim 5, it is characterised in that：Pressing plate includes first Support part, the second supporting part and the first supporting part of connection and the second supporting part and the location division for coordinating with the side of template, pressure Tight mechanism is installed on the first supporting part, and hold-down mechanism includes press rods, and press rods top is provided with action bars, and action bars is from press rods Top pass through and be fixedly connected with press rods, the middle part of press rods is screw-rod structure, and screwed hole is offered on the first supporting part, Press rods pass through from screwed hole, and the press rods above the first supporting part are provided with locking nut, in the first supporting part The pressure boom end of lower section is provided with taper positioning disk.
- 8. prefabricated components flat-die quick die change device according to claim 7, it is characterised in that：The first of each pressing plate On supporting part the quantity of hold-down mechanism be one, two or more, hold-down mechanism is set up in parallel along the length direction of template.
- 9. the prefabricated components flat-die quick die change device according to any one of claim 1-3, it is characterised in that：Benchmark Opening mould plate is provided with the flat-die structure that rib is formed with positioning rib.
- 10. prefabricated components flat-die quick die change device according to claim 9, it is characterised in that：Each positioning rib The supporting structure quantity of top board and magnetic holder composition is no less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894085.1U CN206953256U (en) | 2017-07-23 | 2017-07-23 | A kind of prefabricated components flat-die quick die change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894085.1U CN206953256U (en) | 2017-07-23 | 2017-07-23 | A kind of prefabricated components flat-die quick die change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953256U true CN206953256U (en) | 2018-02-02 |
Family
ID=61382272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720894085.1U Active CN206953256U (en) | 2017-07-23 | 2017-07-23 | A kind of prefabricated components flat-die quick die change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214824A (en) * | 2017-07-23 | 2017-09-29 | 长沙远大住宅工业集团股份有限公司 | A kind of prefabricated components flat-die quick die change device |
| CN108161324A (en) * | 2018-03-30 | 2018-06-15 | 吉林大学 | Aluminium alloy heat dissipation cold plate spreads welding clamp |
-
2017
- 2017-07-23 CN CN201720894085.1U patent/CN206953256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214824A (en) * | 2017-07-23 | 2017-09-29 | 长沙远大住宅工业集团股份有限公司 | A kind of prefabricated components flat-die quick die change device |
| CN108161324A (en) * | 2018-03-30 | 2018-06-15 | 吉林大学 | Aluminium alloy heat dissipation cold plate spreads welding clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107214824A (en) | A kind of prefabricated components flat-die quick die change device | |
| CN206953256U (en) | A kind of prefabricated components flat-die quick die change device | |
| CN206264433U (en) | A kind of casting die backform stamping machine | |
| CN204843369U (en) | Steel case roof beam steel structure welding anti -deformation platform device | |
| CN205685510U (en) | A kind of fabricated shear wall model structure unitary mould | |
| CN205817145U (en) | One leads slow beam assembly welding fixture | |
| CN108582426B (en) | Manufacturing device and manufacturing method of stiff column | |
| CN203383505U (en) | Aluminium alloy template | |
| CN104153386B (en) | Pile foundation support table periphery facade bed course tool-type punching block and construction method thereof | |
| CN202037207U (en) | Fixture for straightening arc castings | |
| CN201455663U (en) | Rack of open type punch press | |
| CN211596361U (en) | Accurate positioner for pier body pad stone preformed hole | |
| CN209665720U (en) | It is a kind of for making the template of superimposed sheet | |
| CN211362745U (en) | Vibrating device for commercial concrete | |
| CN202787100U (en) | Trimming die for lateral stop blocks of railway box girders | |
| CN202272818U (en) | Plaster die for producing quartz crucibles | |
| CN202395625U (en) | Sand mould fastening device of motor housing | |
| CN207577883U (en) | A kind of stainless steel welded formula combined platform | |
| CN107740431B (en) | A kind of fixed device of civil construction side slope protective screen laying | |
| CN206599986U (en) | A kind of U-shaped reinforcement aluminum wood combination template with holes | |
| CN204622671U (en) | Pressing machine fixture | |
| CN201124523Y (en) | Cloth grille | |
| CN204023598U (en) | Pile foundation support table periphery facade bed course tool-type punching block | |
| CN204955071U (en) | A device for producing cement mortar man -made fracture | |
| CN213062928U (en) | Concrete column template frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |