CN208788802U - The T shape pile die of scalable internal model and the scalable internal model of setting - Google Patents
The T shape pile die of scalable internal model and the scalable internal model of setting Download PDFInfo
- Publication number
- CN208788802U CN208788802U CN201821116736.5U CN201821116736U CN208788802U CN 208788802 U CN208788802 U CN 208788802U CN 201821116736 U CN201821116736 U CN 201821116736U CN 208788802 U CN208788802 U CN 208788802U
- Authority
- CN
- China
- Prior art keywords
- template
- internal model
- plate
- drive rod
- scalable internal
- 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 For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the T shape pile dies of a kind of scalable internal model and the scalable internal model of setting, scalable internal model includes the framework successively surrounded by several piece template, rotatable drive rod is set along its length in the framework, and the drive rod is axially spaced is provided with multiple intermediate membrane modules；The intermediate membrane module includes an intermediate movable block, the guide rod stretched out respectively by intermediate movable block towards each template, is fixed on guide rod and the sliding block far from intermediate movable block；The template-setup reciprocatingly slides and for the sliding block relative to the inclined slideway in drive rod central axes；When the drive rod drives intermediate membrane module to move along axial reciprocating, each template can be driven to bounce back simultaneously to the direction stretching, extension far from drive rod or simultaneously to drive rod direction.The T shape pile die of the scalable internal model of the utility model and the scalable internal model of setting, scalable internal model have structurally reasonable, and size is scalable, the advantages of convenient for internal model extraction.
Description
Technical field
The utility model relates to the T shape pile dies of a kind of scalable internal model and the scalable internal model of setting, belong to Building technology
Field.
Background technique
T shape stake is a kind of concrete precast pile that cross section is in T shape, is commonly used in upkeep operation.Hollow T shape stake is compared
In the solid T shape stake of condition of equivalent thickness, it on the one hand ensure that the requirement of bearing capacity, on the other hand save a large amount of concrete, mesh
It is preceding to be used widely in engineering practice.Currently, the internal model of hollow T shape stake mostly uses air bag or Wooden Pattern Making.Using
Air bag, needs to customize rubber pneumatic bag in advance with producer, and rubber pneumatic bag is dragged into steel reinforcement cage by when construction, the disadvantage is that constructing
Air bag is easy to puncture in journey, and air bag, which punctures, can be such that whole T shape stake scraps, and the versatility of air bag is poor, and various models all need
It customizes.Using Wooden Pattern Making, wooden model is made according to T shape stake internal model size field, it is viscous to surface adhesive tape after holding in the palm into steel reinforcement cage
Firmly, the disadvantage is that Wooden Pattern Making time length is at high cost, leakproofness is less taken pains spillage, and wooden model is not easy after the completion of T shape stake
It takes out.
Utility model content
In view of the above technical problems, the utility model provides the T shape stake of a kind of scalable internal model and the scalable internal model of setting
Mold, have it is structurally reasonable, size is scalable, convenient for internal model extract out, the yield rate and productivity of T shape stake can be improved.
In order to solve the above technical problems, the scalable internal model of the utility model, the scalable internal model includes one by counting
Rotatable drive rod is arranged in the framework in the framework that block template successively surrounds along its length, and the drive rod is along axis
To being arranged at intervals with multiple intermediate membrane modules；The intermediate membrane module is including an intermediate movable block, by intermediate movable block towards respectively
Guide rod that the template is stretched out respectively is fixed on guide rod and the sliding block far from intermediate movable block；The template-setup is for institute
Sliding block is stated to reciprocatingly slide and relative to the inclined slideway in drive rod central axes；When the drive rod drives intermediate membrane module edge
When axial reciprocating is mobile, each template can be driven to bounce back simultaneously to the direction stretching, extension far from drive rod or simultaneously to drive rod direction.
As the improvement of the utility model, the framework is successively to be surrounded by lower template, left template, cope plate, right mould plate
The closed framework in the form of a substantially rectangular of the circumferential direction of formation；The inclined ramp of lower template and the inclined ramp of cope plate are at mirror surface pair
Claim, the inclined ramp of left template and the inclined ramp of right mould plate are symmetrical at mirror surface, and the tilt angle of each slideway and respective slide
It is identical.
As the improvement of the utility model, the sliding block is T-shaped oblique sliding block, is provided with take-up housing in each template, institute
Stating slideway is the T-shaped oblique slideway for being set on the take-up housing and matching with the T-shaped oblique sliding block, T-shaped oblique
At least run through take-up housing to slideway in the end face in the drive rod axial direction.
As the improvement of the utility model, the intermediate movable block has relative to vertical symmetrical first vertical bar of drive rod
With the second vertical bar, the first vertical bar stretches out a guide rod towards left template, lower template and right mould plate respectively；Second vertical bar is towards left mould
Plate, cope plate and right mould plate stretch out a guide rod respectively.
As the improvement of the utility model, the drive rod includes more by shaft coupling successively end to end lead screw, institute
Stating intermediate movable block is the feed screw nut block for being equipped with feed screw nut.
As the improvement of the utility model, the lower template and cope plate are in flat V-shaped, the lower template and institute
It states cope plate and abuts one respectively respectively at removable seal, the vertical both ends of left template are arranged on the inner wall of left and right side
The vertical both ends of sealing element, right mould plate abut a sealing element respectively.
As the improvement of the utility model, the sealing element is rubber pad, and lower template is on the inner wall of left and right side points
Not Pu She rubber pad, cope plate in being laid with rubber pad on the inner wall of left and right side respectively, the bottom surface of left template, right mould plate bottom
Side corresponding with lower template is parallel respectively in face, the top surface of left template, right mould plate top surface side corresponding with cope plate respectively
In parallel.
As the improvement of the utility model, one end of the scalable internal model is internally provided with telescopic idler wheel, idler wheel
It is mutually fixedly connected by Ding Shen mechanism with scalable internal model；When idler wheel is stretched to lower template direction top by the Ding Shen mechanism,
The idler wheel can stretch out lower template and be rolled.
As the improvement of the utility model, the Ding Shen mechanism is jack, hydraulic cylinder or pneumatic cylinder.
In order to solve the above technical problems, the T shape pile die of the scalable internal model of setting of the utility model, the T shape stake mould
The left mould bases and right mould frame that tool includes bed die frame, is hinged with bed die frame, are provided with end template on bed die frame, the left mould bases,
Right mould frame is located at the two sides of end template；Left mould bases, right mould frame outer lateral edge T shape pile die length direction be respectively separated setting
There is the actuator opened and closed to it, the actuator both ends on the outside of left mould bases are respectively articulated with bed die frame and left mould bases, outside right mould frame
The actuator both ends of side are respectively articulated with bed die frame and right mould frame；When left mould bases and right mould frame mold, left mould bases, right mould frame and bottom
Template forms T-shaped forming cavity, and above-mentioned scalable internal model is provided in the T-shaped forming cavity.
The T shape pile die of the scalable internal model of the utility model and the scalable internal model of setting has the beneficial effect that
1, scalable internal model includes the framework successively surrounded by several piece template, is arranged along its length in the framework
Rotatable drive rod, and the drive rod is axially spaced is provided with multiple intermediate membrane modules；The intermediate membrane module includes
One intermediate movable block, the guide rod stretched out respectively by intermediate movable block towards each template are fixed on guide rod and far from
Between movable block sliding block；The template-setup reciprocatingly slides and for the sliding block relative to the inclined cunning in drive rod central axes
Road；When the drive rod drives intermediate membrane module to move along axial reciprocating, it can drive each template simultaneously to separate drive rod
Direction stretching, extension bounces back to drive rod direction simultaneously, using such structure, drives intermediate membrane module edge by drive rod rotation
Axial reciprocating can drive each template to bounce back simultaneously to the direction stretching, extension far from drive rod or simultaneously to drive rod direction when mobile,
Realize scalable internal model it is synchronous expand outwardly or synchronize to contract, facilitate being put into or taking out for scalable internal model, improve
Production efficiency.
2, sliding block is T-shaped oblique sliding block, and take-up housing is provided in each template, and the slideway is to be set to the take-up housing
T-shaped oblique slideway that is upper and matching with the T-shaped oblique sliding block, T-shaped oblique slideway at least run through take-up housing in institute
The end face in drive rod axial direction is stated, sliding block gentle uniform sliding in take-up housing can be made using such structure, moreover,
Sliding block uses T-shaped oblique sliding block, and slideway uses T-shaped oblique slideway, can make to increase the contact surface slided, reduce sliding block
Unit stress size, prolongs the service life.
3, intermediate movable block has relative to vertical symmetrical first vertical bar of drive rod and the second vertical bar, the first vertical bar direction
Left template, lower template and right mould plate stretch out a guide rod respectively；Second vertical bar is distinguished towards left template, cope plate and right mould plate
A guide rod is stretched out, sliding block is set on each guide rod, lower template, left template, cope plate, right mould plate are provided with corresponding take-up housing, can
So that lower template is symmetrically outwardly or inwardly moved with cope plate, left template and right mould plate, action is steady accurate, can make lower die
The movement of plate, left template, cope plate, right mould plate has very high precision, can prevent lower template, left template, cope plate, right mould
Appearance position deviation of the plate when being flared out or to contract guarantees lower template, left template, cope plate, close between right mould plate
Envelope cooperation.
4, sealing element is rubber pad, and lower template is in being laid with rubber pad respectively on the inner wall of left and right side, cope plate in
Be laid with rubber pad on the inner wall of left and right side respectively, the bottom surface of left template, right mould plate bottom surface side corresponding with lower template respectively
Face is parallel, the top surface of left template, right mould plate side corresponding with cope plate is parallel respectively for top surface, can increase lower template, on
The sealing surface of template and left template, right mould plate guarantees sealing effect.
5, one end of scalable internal model is internally provided with telescopic idler wheel, and idler wheel passes through Ding Shen mechanism and scalable internal model
Mutually it is fixedly connected；When idler wheel is stretched to lower template direction top by the Ding Shen mechanism, the idler wheel can stretch out lower template progress
It rolls, frictional resistance can be reduced, can be convenient scalable internal model extraction.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the scalable internal model of the utility model.
Fig. 2 is the resulting cross-sectional view of A-A hatching line along Fig. 1.
Fig. 3 is the top view of lower template in Fig. 1.
Fig. 4 is the resulting cross-sectional view of B-B hatching line along Fig. 3.
Fig. 5 is the resulting cross-sectional view of C-C hatching line along Fig. 3.
Fig. 6 is the bottom view of cope plate in Fig. 1.
Fig. 7 is the resulting cross-sectional view of D-D hatching line along Fig. 6.
Fig. 8 is the front view of left template in Fig. 1.
Fig. 9 is the rearview of right mould plate in Fig. 1.
Figure 10 is the resulting cross-sectional view of E-E hatching line along Fig. 8.
Figure 11 is the resulting cross-sectional view of F-F hatching line along Fig. 9.
Figure 12 is the structural schematic diagram of intermediate membrane module in Fig. 1.
Figure 13 is the resulting cross-sectional view of G-G hatching line along Figure 12.
Figure 14 is the structural schematic diagram of screw rod in Fig. 1.
Figure 15 is the right view in Fig. 1 after the scalable internal model contraction of the utility model.
Figure 16 is a kind of left view of T shape pile die.
Figure 17 is a kind of right view of T shape pile die.
Figure 18 is a kind of front view of T shape pile die.
Figure 19 is a kind of top view of T shape pile die.
Figure 20 is the right view of another kind T shape pile die.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment 1
As shown in Figure 1, Figure 2 and shown in Figure 15, scalable internal model provided in this embodiment includes one by lower template 1, left template
2, cope plate 3, right mould plate 4 successively surround the closed framework in the form of a substantially rectangular of the circumferential direction to be formed, lower template 1, left template 2,
Cope plate 3, the length of right mould plate 4 are all the same, and rotatable drive rod 6, and the biography is arranged in the framework along its length
Lever 6 is axially spaced to be provided with multiple intermediate membrane modules 5.Intermediate membrane module 5 includes an intermediate movable block, by intermediate movable block
The guide rod that stretches out respectively towards each template is fixed on guide rod and the sliding block far from intermediate movable block, the template are set
It is equipped with take-up housing, take-up housing setting reciprocatingly slides and for the sliding block relative to the inclined slideway in 6 central axes of drive rod；When
When membrane module 5 is moved along axial reciprocating among 6 rotate driving of drive rod, it can drive each template simultaneously to far from drive rod 6
Direction stretching, extension or simultaneously to 6 direction of drive rod bounce back.
The inclined ramp of lower template 1 and the inclined ramp of cope plate 3 are symmetrical at mirror surface, the inclined ramp of left template 2 and the right side
The inclined ramp of template 4 is symmetrical at mirror surface, and each slideway is identical with the tilt angle of respective slide.The biography in the present embodiment
Lever 6 includes more, and by shaft coupling, successively end to end lead screw 61, the intermediate movable block are the silk for being equipped with feed screw nut
A lead screw 61 matched is arranged in thick stick nut block 50, each feed screw nut block 50.In the present embodiment, drive rod 6 laterally and
It is disposed to extend in the lateral direction, height is gradually incremented by (using the bottom surface of take-up housing as base the slideway of take-up housing setting from left to right
Quasi- face).When membrane module 5 moves from left to right along axial direction among drive rod 6 rotate driving, each sliding block is along slideway from corresponding
The right side of take-up housing is moved on the left of take-up housing, in the case where guide rod length is constant, each sliding block is by respective sliding block
Seat is pushed outwardly, and each take-up housing drives corresponding lower template 1, left template 2, cope plate 3, right mould plate 4 respectively while flexing outward.
When membrane module 5 is moved along axial direction from right-to-left among drive rod 6 rotate driving, each sliding block is along slideway from respective slide seat
Right side is moved to the left side of take-up housing, and in the case where guide rod length is constant, each sliding block inwardly draws respective take-up housing
It returns, each take-up housing drives lower template 1, left template 2, cope plate 3, right mould plate 4 inwardly to bounce back simultaneously respectively.Lower template 1, left template
2, it can be sealed with sealing element between cope plate 3, right mould plate 4.
As shown in Fig. 2, in the present embodiment, the bottom of feed screw nut block 50 is vertically fixedly connected with the first vertical bar 51, lead screw
The top of nut block 50 is vertically fixedly connected with the second vertical bar 52, and the first vertical bar 51 and the second vertical bar 52 are vertical right with drive rod 6
Claim setting.First vertical bar 51 stretches out guide rod 53, guide rod 54, guide rod 55 towards left template 2, lower template 1 and right mould plate 4 respectively；
Second vertical bar 52 stretches out guide rod 56, guide rod 57, guide rod 58 towards left template 2, cope plate 3 and right mould plate 4 respectively.Guide rod 53
With guide rod 55 with the center line symmetrical setting of the first vertical bar 51.Guide rod 56 and guide rod 58 are symmetrical arranged about the second vertical bar 52.It leads
Bar 54 and guide rod 57 are symmetrical arranged about drive rod 6.Guide rod 53, guide rod 55, the length of guide rod 56 and guide rod 58 are all the same.Guide rod
T-shaped oblique sliding block 59a is arranged in 54 one end, and T-shaped oblique sliding block 59b, T-shaped oblique sliding block is arranged in one end of guide rod 57
59a and T-shaped oblique sliding block 59b is symmetrical arranged with the central axes of drive rod 6.Guide rod 53, one end setting of guide rod 56 are T-shaped
Oblique sliding block 59c, the T-shaped oblique sliding block 59d of one end setting of guide rod 55, guide rod 58.It is arranged in T-shaped oblique on guide rod 53
Sliding block 59c is symmetrical arranged with the T-shaped oblique sliding block 59d being arranged on guide rod 55 with the vertical axis face of drive rod 6.Setting
T-shaped oblique sliding block 59c on the guide rod 56 and T-shaped oblique sliding block 59d being arranged on guide rod 58 is with the vertical of drive rod 6
Axis face is symmetrical arranged.
As shown in Figures 1 to 4, intermediate along 1 length of lower template in 1 inner wall of lower template (i.e. back to the wooden partition for forming die cavity)
Direction is arranged at intervals with multiple take-up housings 11, and the position of take-up housing 11 is corresponding with intermediate membrane module 5.Take-up housing 11 is fixedly connected
In the top of 1 inner wall of lower template, take-up housing 11 is welded with 1 phase of lower template or is connect with fasteners such as screw, bolts.Take-up housing 11
1 length direction of lower template is provided with T-shaped oblique slideway 12, and the oblique slideway 12 of T font runs through the both ends of take-up housing 11
Face, the inclination upwards from left to right of T-shaped oblique slideway 12, (bottom surface with take-up housing 11 is the height of T-shaped oblique slideway 12
Datum level) gradually linearly increase from left to right.The T-shaped oblique sliding block 59a of 54 end of guide rod is slidingly fitted with take-up housing 11,
The tilt angle of T-shaped oblique sliding block 59a is identical as the tilt angle of T-shaped oblique slideway 12,54 end of guide rod it is T-shaped
Oblique sliding block 59a can be slided in the T-shaped oblique slideway 12 of take-up housing 11.
As Figure 2-Figure 5, lower template 1 is in flat V-shaped, in the present embodiment, lower template 1 and left template 2, right mould
Sealing element between plate 4 is respectively the rubber pad 13 that 1 two sides of lower template are arranged in, specifically, the end of rubber pad 13 and lower template 1
The fitting of portion's inner wall, and rubber pad 13 is removably attached on the two sides inner wall of lower template 1 by fasteners such as screws 14.Lower die
Plate 1 be can the rigid plate made of iron plate or steel plate, take-up housing 11 along the two sides of 1 width direction of lower template be welded with its hang down
Straight gusset 15, gusset 15 can increase the stability and structural strength of take-up housing 11.On 1 inner wall of lower template along its length
Interval welding is disposed with a plurality of transverse bar 16, and transverse bar 16 can play the role of reinforcing 1 intensity of lower template.Between the two sides of transverse bar 16
Every being welded with perpendicular multiple gussets 17, gusset 17 can also play the role of reinforcing 1 intensity of lower template, while for increasing
Add the stability of transverse bar 16, in the present embodiment, transverse bar 16 and take-up housing 11 are preferably separately arranged.
As shown in Figure 6 and Figure 7, multiple take-up housings are set along 3 length direction interval of cope plate among 3 inner wall of cope plate
31, the position of take-up housing 31 is corresponding with intermediate membrane module 5.Take-up housing 31 is fixedly connected on the lower section of 3 inner wall of cope plate, sliding
1 length direction of cope plate is provided with T-shaped oblique slideway 32 to block 31 and T-shaped oblique slideway 32 runs through the two of take-up housing 31
End face, T-shaped oblique slideway 32 tilt down from left to right, and (bottom surface with take-up housing 31 is the height of T-shaped oblique slideway 32
Datum level) gradually linearly increase from left to right.The T-shaped oblique sliding block 59b of 57 end of guide rod matches with the sliding of 31 phase of take-up housing
It closes, the tilt angle of T-shaped oblique sliding block 59b is identical as the tilt angle of T-shaped oblique slideway 32, the T word of 57 end of guide rod
The oblique sliding block 59b of shape can be slided in the T-shaped oblique slideway 32 of take-up housing 31.
As shown in Fig. 2, cope plate 3 is in flat V-shaped, and in the present embodiment, cope plate 3 and left template 2, right mould plate 4
Between sealing element be respectively that the rubber pads 33 of 3 two sides of cope plate is set, specifically, the end of rubber pad 33 and cope plate 3
Inner wall fitting, and rubber pad 33 is removably attached on the two sides inner wall of cope plate 3 by fasteners such as screws 34.Cope plate
3 for can the rigid plate made of iron plate or steel plate, take-up housing 31 is welded with perpendicular along the two sides of 3 width direction of cope plate
Gusset 35, gusset 35 can increase the stability and structural strength of take-up housing 31.Interval weldering along its length on 3 inner wall of cope plate
It connects and is disposed with a plurality of transverse bar 36, transverse bar 36 can play the role of reinforcing 3 intensity of cope plate.It is welded at the two sides interval of transverse bar 36
Perpendicular multiple gussets 37 are connected to, gusset 37 can also play the role of reinforcing 3 intensity of cope plate, while for increasing cross
The stability of muscle 36.In the present embodiment, transverse bar 36 and take-up housing 31 are preferably separately arranged.
As shown in Fig. 2, Fig. 8 and Figure 10,2 length direction of left template is provided with the more of two row in-lines in 2 inner wall of left template
A take-up housing 21, two row take-up housings 21 are with the center line symmetrical setting of left template 2, the position of take-up housing 21 and intermediate membrane module 5
It is corresponding.Take-up housing 21 is fixedly connected on the inner wall of left template 2, take-up housing 21 be provided with T-shaped oblique slideway 22 and it is T-shaped tiltedly
Run through the both ends of the surface of take-up housing 21 to slideway 22, ecto-entad tilts T-shaped oblique slideway 22 from left to right, T-shaped oblique cunning
The height (using the bottom surface of take-up housing 21 as benchmark face) in road 22 gradually linearly increases from left to right.56 end of guide rod 53 and guide rod
Take-up housing 21 parallel with two of left template 2 is slidingly fitted T-shaped oblique sliding block 59c respectively, T-shaped oblique sliding block 59c's
Tilt angle is identical as the tilt angle of the oblique slideway 22 of T font, the T-shaped oblique sliding block 59c of 56 end of guide rod 53 and guide rod
It can be slided in the T-shaped oblique slideway 22 of take-up housing 21.
As shown in Fig. 2, Fig. 8, left template 2 is the plate of rectangle.The inclined bottom surface of left template 2 and bottom surface and 1 phase of lower template
The left side answered is parallel, and the inclined bottom surface angle of left template 2 is identical as the tilt angle of 1 left side of lower template.The bottom of left template 2
13 phase of rubber pad in face and 1 left side of lower template seals.Top surface inclination and the top surface left side corresponding with cope plate 3 of left template 2
Face is parallel, and the top surface inclination angle of left template 2 is identical as the tilt angle of 3 left side of cope plate.The top surface of left template 2 and upper mold
33 phase of rubber pad of 3 left side of plate seals.Left template 2 be can the rigid plate made of iron plate or steel plate, on 2 inner wall of left template
It is welded with a plurality of transverse bar 23 along 2 length direction of left template arrangement, transverse bar 23 plays a part of to reinforce left template 2.In transverse bar 23
The a plurality of vertical bar 24 perpendicular with it is welded at two sides interval, and vertical bar 24 can also play the role of reinforcing 3 intensity of left template, simultaneously
For increasing the stability of transverse bar 23.
As shown in Fig. 2, Fig. 9 and Figure 11,4 length direction of right mould plate is provided with the more of two row in-lines in 4 inner wall of right mould plate
A take-up housing 41, two row take-up housings 41 are with the center line symmetrical setting of right mould plate 4, the position of take-up housing 41 and intermediate membrane module 5
It is corresponding.Take-up housing 41 is fixedly connected on the inner wall of right mould plate 41, and take-up housing 41 is provided with T-shaped oblique slideway 42 and T-shaped
Oblique slideway 42 runs through the both ends of the surface of take-up housing 41, and ecto-entad tilts T-shaped oblique slideway 42 from left to right, T-shaped oblique
The height (using the bottom surface of take-up housing 41 as benchmark face) of slideway 42 gradually linearly increases from left to right.58 end of guide rod 55 and guide rod
T-shaped oblique sliding block 59d be slidingly fitted respectively with two take-up housings 41 of right mould plate 4, T-shaped oblique sliding block 59d's inclines
Rake angle is identical as the tilt angle of T-shaped oblique slideway 42, the T-shaped oblique sliding block 59d energy of 58 end of guide rod 55 and guide rod
It is slided in the T-shaped oblique slideway 42 of take-up housing 41.
As shown in Fig. 2, Fig. 9, right mould plate 4 is the plate of rectangle.The inclined bottom surface of right mould plate 4 and bottom surface and 1 phase of lower template
The right side answered is parallel, and the inclined bottom surface angle of right mould plate 4 is identical as the tilt angle of 1 right side of lower template.The bottom of right mould plate 4
13 phase of rubber pad in face and 1 right side of lower template seals.Top surface inclination and the top surface right side corresponding with cope plate 3 of right mould plate 4
Face is parallel, and the top surface inclination angle of right mould plate 4 is identical as the tilt angle of 3 right side of cope plate.The top surface of right mould plate 4 and upper mold
33 phase of rubber pad of 3 right side of plate seals.Right mould plate 4 be can the rigid plate made of iron plate or steel plate, on 4 inner wall of right mould plate
It is welded with a plurality of transverse bar 43 along 4 length direction of right mould plate arrangement, transverse bar 43 plays a part of to reinforce right mould plate 4.In transverse bar 43
The a plurality of vertical bar 44 perpendicular with it is welded at two sides interval, and vertical bar 44 can also play the role of reinforcing right mould plate semi-finals degree, simultaneously
For increasing the stability of transverse bar 43.
As shown in figures 12 and 14,50 center of feed screw nut block is equipped with feed screw nut 62, feed screw nut 62 and lead screw 61
Match, lead screw 61 when being driven can bidirectional rotation, feed screw nut 62 can move back and forth on lead screw 61.Silk
50 center of thick stick nut block is provided with a round hole, and feed screw nut 62 is inserted into the round hole, feed screw nut 62 and feed screw nut block
50 are fixedly connected by screw or bolt.Front and back is solid by 63 phase of universal joint each other for the lead screw 61 that each intermediate membrane module 5 is arranged
Fixed connection, so that multiple lead screws 61 be enable to rotate synchronously simultaneously.
Shown in as shown in Figure 1, Figure 3 and Figure 4, it is internally provided with telescopic idler wheel 7 in one end of scalable internal model, idler wheel 7 is logical
Guo Dingshen mechanism is mutually fixedly connected with scalable internal model；When needing to extract scalable internal model out, after idler wheel 7 can stretch out lower template 1
It is rolled on the end template of external mold.Ding Shen mechanism is oil-pressure jack 71 in the present embodiment.In 1 upper roller of lower template
7 lower section is provided with the idler wheel opening 72 for allowing idler wheel 7 to stretch out lower template 1.It is corresponding with oil-pressure jack 71 on 1 inner wall of lower template
Two sides be provided with jack limited block 73, the telescopic direction of oil-pressure jack 71 can be guided, prevent oil-pressure jack
71 telescopic direction deviate.Certainly, Ding Shen mechanism is also possible to hydraulic cylinder, pneumatic cylinder or mechanical jack etc..
Certainly, the template number of scalable internal model is not limited to 4 pieces, is also possible to 4 pieces or more of block number.Scalable internal model
Cross-sectional shape be not limited in the form of a substantially rectangular, be also possible to other shapes.Drive rod 6 is not limited to lead screw, is also possible to
Screw rod.Certainly, template can also be not provided with take-up housing, but directly setting reciprocatingly slides and for the sliding block relative to the biography
The inclined slideway in 6 central axes of lever.Certainly, intermediate movable block is not limited to be equipped with the feed screw nut block 50 of feed screw nut,
It is also possible to that the screwed hole of centre matched with lead screw or screw rod is directly arranged at the center of intermediate movable block, when lead screw or screw rod
When forward and reverse rotation, lead screw or screw rod can drive intermediate movable block to move along axial reciprocating.Certainly, take-up housing middle slideway can also
To tilt from inside to outside from left to right, the oblique also corresponding setting of sliding block.That is the T-shaped oblique slideway 12 of take-up housing 11 is certainly left extremely
The right side tilts down, the height of T-shaped oblique slideway 12 gradually linear reduction from left to right；The T-shaped oblique slideway of take-up housing 31
32 inclinations upwards from left to right, the height of T-shaped oblique slideway 32 gradually linear reduction from left to right；Take-up housing 21 it is T-shaped
Oblique slideway 22 tilts from inside to outside from left to right, the height of T-shaped oblique slideway 22 gradually linear reduction from left to right；Sliding block
The T-shaped oblique slideway 42 of seat 41 tilts from inside to outside from left to right, and the height of T-shaped oblique slideway 42 is from left to right gradually
Linear reduction.Certainly, sliding block is not limited to T-shaped oblique sliding block, is also possible to the oblique sliding block of other shapes.Sliding block can be adopted
With the mode in insertion take-up housing, sliding block can also be by the way of containing take-up housing.
Embodiment 2
As shown in Figure 16 to Figure 19, a kind of T shape pile die provided in this embodiment, including bed die frame 8, with 8 phase of bed die frame
Hinged left mould bases 81 and right mould frame 82, the middle part of bed die frame 8 are provided with end template 83, and the height of end template 83 is higher than bed die
Frame 8, the left mould bases 81, right mould frame 82 are located at the two sides of end template 83, left mould bases 81, right mould frame 82 outside respectively between
Every being provided with the actuator opened and closed to it, the actuator both ends on the outside of left mould bases are respectively articulated with bed die frame 8 and left mould bases 81,
Actuator both ends on the outside of right mould frame are respectively articulated with bed die frame 8 and right mould frame 82.It is left when left mould bases 81 is molded with right mould frame 82
Mould bases 81, right mould frame 82 and end template 83 form T-shaped forming cavity, and scalable internal model 84 is provided in the T-shaped forming cavity,
The scalable internal model that the present embodiment uses embodiment 1 to provide.Actuator is hydraulic cylinder 85 in the present embodiment.T shape pile die
End be provided with end plate and end tailgate is provided with tensioning equipment in the present embodiment in T shape pile die, end plate is
Pull end plate 86, end tailgate are tensioning fixed plate 87, tensioning fixed plate 87 and left mould bases 81, right mould frame 82 and the formation of end template 83
Sealing cooperation, the middle part of tensioning fixed plate 87 are provided with a generally rectangular shaped hole, and scalable internal model 84 is inserted into tensioning fixed plate
In 87 hole, and the hole of scalable internal model 84 and tensioning fixed plate 87 forms sealing cooperation.In the present embodiment, left mould bases 81
Upper end inconsistent, T-shaped molding that left mould bases 81, right mould frame 82 and end template 83 are formed in molding of upper end and right mould frame 82
It is closed at the top of chamber.Interval is provided with multiple feed inlets 89 on the top plate 88 of left mould bases 81, is suitble to pumping mode cloth.
As shown in figure 20, another kind T shape pile die provided in this embodiment, the T shape pile die and above-mentioned T shape stake mould
The structure of tool is essentially identical, the difference lies in that the upper end of the left mould bases 81 of the T shape pile die and the upper end of right mould frame 82 are being closed
Mould Shi Buxiang is drawn close, be at the top of the T-shaped forming cavity that left mould bases 81, right mould frame 82 and end template 83 are formed it is open, both fitted
It closes with pumping mode cloth, is also possible to traditional mode cloth for directly pouring into concrete.
The working principle of scalable internal model is as follows:
By forward and reverse rotation of lead screw 61, lead screw 61 moves back and forth (lead screw 61 before and after can driving intermediate membrane module 5
Rotate but position be constant, intermediate membrane module 5 can move back and forth in 61 axial direction of lead screw), intermediate membrane module 5 can drive simultaneously
Lower template 1, cope plate, left template 2 and right mould plate 4 are close or separate to feed screw nut block 50 simultaneously.
Before making the stake of T shape, needs scalable internal model being retracted to minimum, scalable internal model is then put into T shape stake
In the T-shaped forming cavity of mold.When needing scalable inner membrance to provide contoured support to T shape stake, so that scalable internal model is in
The fully extended state, i.e. lead screw 61 drive intermediate membrane module 5 to be moved to farthest position from left to right, and T-shaped oblique sliding block reaches
To the eminence of take-up housing, lower template 1, left template 2, cope plate 3, right mould plate 4 are under the promotion of T-shaped oblique sliding block to overhanging
Open up maximum spacing, lower template 1, left template 2, cope plate 3, right mould plate 4 surround generally rectangular shaped framework, at this time lower template 1,
Left template 2, cope plate 3, right mould plate 4 formed sealing, i.e., lower template 1 by two sides rubber pad 13 respectively with the bottom surface of left template 2,
The bottom surface of right mould plate 4 mutually seals, and cope plate 3 passes through the top surface with the top surface of left template 2, right mould plate 4 respectively of two sides rubber pad 33
It mutually seals, so as to the inner cavity for forming T-shaped stake.
When needing to demould after T shape forming pile, need scalable internal model carrying out shrink process, so that scalable inner membrance and T
The internal chamber wall of shape stake is separated, at this point, lead screw 61 rotates backward, lead screw 61 drives intermediate membrane module 5 to turn left from the right side and is moved to most
Close position, T-shaped oblique sliding block reach the lower of take-up housing, and lower template 1, left template 2, cope plate 3, right mould plate 4 are T-shaped
Minimum spacing is inwardly retracted under the promotion of oblique sliding block, lower template 1, left template 2, cope plate 3, right mould plate 4 are no longer close at this time
Envelope.It completes after shrinking, oil-pressure jack 71 extends downwardly, and the idler wheel 7 that bottom is arranged extends downwardly lower template 1.When can stretch
When contracting internal model is extracted out from T shape pile die, idler wheel 7 is in contact with the end template of T shape pile die and can extract out in scalable internal model
It is rolled on end template in the process, to reduce pull-out force.
It should be noted that specific embodiment is only the explanation and illustration to technical solutions of the utility model, do not answer
It is understood as the restriction to technical solutions of the utility model, it is any that local change is only made using the utility model in essence content
, it should fall into the protection scope of the utility model.
Claims (10)
1. a kind of scalable internal model, it is characterised in that: the scalable internal model includes the frame successively surrounded by several piece template
Rotatable drive rod is arranged in the framework in body along its length, and the drive rod is axially spaced is provided in multiple
Between membrane module；The intermediate membrane module includes an intermediate movable block, is stretched out respectively towards each template by intermediate movable block
Guide rod is fixed on guide rod and the sliding block far from intermediate movable block；The template-setup reciprocatingly slides for the sliding block and phase
For the inclined slideway in drive rod central axes；When the drive rod drives intermediate membrane module to move along axial reciprocating, energy
Each template is driven to bounce back simultaneously to the direction stretching, extension far from drive rod or simultaneously to drive rod direction.
2. scalable internal model according to claim 1, it is characterised in that: the framework is by lower template, left template, upper mold
Plate, right mould plate successively surround the closed framework in the form of a substantially rectangular of the circumferential direction to be formed；The inclined ramp of lower template and cope plate
Inclined ramp is symmetrical at mirror surface, and the inclined ramp of left template and the inclined ramp of right mould plate are symmetrical at mirror surface, and each slideway and phase
Answer the tilt angle of sliding block identical.
3. scalable internal model according to claim 2, it is characterised in that: the sliding block is T-shaped oblique sliding block, each template
On be provided with take-up housing, the slideway is to be set on the take-up housing and match with the T-shaped oblique sliding block T-shaped
Oblique slideway, T-shaped oblique slideway at least run through take-up housing in the end face in the drive rod axial direction.
4. scalable internal model according to claim 2, it is characterised in that: the intermediate movable block has relative to drive rod
Vertical symmetrical first vertical bar and the second vertical bar, the first vertical bar stretch out lead respectively towards left template, lower template and right mould plate
Bar；Second vertical bar stretches out a guide rod towards left template, cope plate and right mould plate respectively.
5. scalable internal model according to claim 1, it is characterised in that: the drive rod include more by shaft coupling successively
End to end lead screw, the intermediate movable block are the feed screw nut block for being equipped with feed screw nut.
6. scalable internal model according to claim 2, it is characterised in that: the lower template and cope plate are in flat V
Font, the lower template and the cope plate respectively at removable seal is arranged on the inner wall of left and right side, left template
Vertical both ends abut a sealing element respectively, and the vertical both ends of right mould plate abut a sealing element respectively.
7. scalable internal model according to claim 6, it is characterised in that: the sealing element be rubber pad, and lower template in
It is laid with rubber pad on the inner wall of left and right side respectively, cope plate in being laid with rubber pad, Zuo Mo respectively on the inner wall of left and right side
The bottom surface of plate, right mould plate side corresponding with lower template is parallel respectively for bottom surface, the top surface of left template, right mould plate top surface difference
Side corresponding with cope plate is parallel.
8. scalable internal model according to claim 2, it is characterised in that: one end of the scalable internal model is internally provided with
Telescopic idler wheel, idler wheel are mutually fixedly connected by Ding Shen mechanism with scalable internal model；When the Ding Shen mechanism is to the lower die
When idler wheel is stretched on plate direction top, the idler wheel can stretch out lower template and be rolled.
9. scalable internal model according to claim 8, it is characterised in that: the Ding Shen mechanism is jack, hydraulic cylinder
Or pneumatic cylinder.
10. a kind of T shape pile die that scalable internal model is arranged, it is characterised in that: the T shape pile die includes bed die frame and bottom
The left mould bases and right mould frame that mould bases is hinged are provided with end template on bed die frame, and the left mould bases, right mould frame are located at bed die
The two sides of plate；Left mould bases, right mould frame outer lateral edge T shape pile die length direction be respectively provided with the drive opened and closed to it
Moving part, the actuator both ends on the outside of left mould bases are respectively articulated with bed die frame and left mould bases, the actuator both ends difference on the outside of right mould frame
Hinged bed die frame and right mould frame；When left mould bases and right mould frame mold, left mould bases, right mould frame and end template form T-shaped molding
Chamber is provided with scalable internal model described in any one of claim 1-9 in the T-shaped forming cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116736.5U CN208788802U (en) | 2018-07-16 | 2018-07-16 | The T shape pile die of scalable internal model and the scalable internal model of setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116736.5U CN208788802U (en) | 2018-07-16 | 2018-07-16 | The T shape pile die of scalable internal model and the scalable internal model of setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788802U true CN208788802U (en) | 2019-04-26 |
Family
ID=66202480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116736.5U Active CN208788802U (en) | 2018-07-16 | 2018-07-16 | The T shape pile die of scalable internal model and the scalable internal model of setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
-
2018
- 2018-07-16 CN CN201821116736.5U patent/CN208788802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188514A (en) * | 2021-04-27 | 2021-07-30 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
| CN113188514B (en) * | 2021-04-27 | 2022-07-29 | 山东大学 | Accurate preforming device and method for small-section tunnel in quantitative collapsible model test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210651670U (en) | Injection mold convenient to get material | |
| CN209533733U (en) | It is a kind of for making the composable mold of concrete slab | |
| CN208788802U (en) | The T shape pile die of scalable internal model and the scalable internal model of setting | |
| CN202412764U (en) | Line-synchronization mold changing device of press machine | |
| CN106239698A (en) | Multistation forming machine for concrete building unit | |
| CN219133124U (en) | Quick demoulding structure of electric motor car functional structure plastic part | |
| CN110919953A (en) | Rubber track vulcanization molding process and rubber track vulcanization molding machine | |
| CN110722667A (en) | Telescopic inner die and T-shaped pile die with same | |
| KR101583239B1 (en) | Manufacturing Apparatus of Base Concrete | |
| CN108162329A (en) | A kind of babinet class automatic demoulding collects mold | |
| CN210453477U (en) | Multifunctional standing mechanism of four-column type rubber injection molding machine | |
| CN207564943U (en) | Bottle-blowing machine mould opening-closing mechanism | |
| CN218138857U (en) | Flue forming machine with guide net pressing system | |
| CN207224650U (en) | Full-automatic shoe sole forming machine | |
| CN217144574U (en) | Tire capsule mold with automatic demolding function | |
| CN218475846U (en) | Frame type double-acting hydraulic sheet drawing press | |
| CN2199826Y (en) | Metal bellows forming mechanism by rubber expanding method | |
| CN220261771U (en) | Pipe cap integrated into one piece injection mold device | |
| CN214266523U (en) | Quick demoulding device of injection mold | |
| CN208343338U (en) | One kind dividing cave plastic mould product material-receiving device | |
| CN214726099U (en) | Ejection mechanism for injection mold | |
| CN213198456U (en) | Novel material pipe production mould of area propelling movement function | |
| CN220973215U (en) | Zipper processing injection mold | |
| CN218693494U (en) | Non-knife visual puncture needle mold | |
| CN219153547U (en) | Plastic piece overturning and blanking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220728 Address after: 313013 workshop 2 of Huzhou Wantuo metal products Co., Ltd., rujiadian Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Hejian building materials Co.,Ltd. Address before: 315801 No.2 waitangtian, Meishan Meizhong village, Beilun District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG ZHAOZHU BUILDING MATERIAL CO.,LTD. |