CN221112300U - Haydite concrete test block demoulding mechanism - Google Patents
Haydite concrete test block demoulding mechanism Download PDFInfo
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- CN221112300U CN221112300U CN202322717717.5U CN202322717717U CN221112300U CN 221112300 U CN221112300 U CN 221112300U CN 202322717717 U CN202322717717 U CN 202322717717U CN 221112300 U CN221112300 U CN 221112300U
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- demoulding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 206010015856 Extrasystoles Diseases 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a haydite concrete test block demoulding mechanism which comprises a base, a demoulding support fixedly arranged at the top of the base and a triple mould body arranged at the top of the demoulding support, wherein through holes are formed in opposite sides of the demoulding support and the triple mould body, the demoulding mechanism is arranged in the demoulding support, and a fixing assembly for fixing the triple mould body is arranged outside the demoulding support; the demoulding mechanism comprises a first hydraulic cylinder fixedly arranged on the inner bottom wall of the demoulding support, a jacking block is detachably arranged at the output end of the first hydraulic cylinder, and the jacking block is matched with the through hole. This haydite concrete test block demoulding mechanism, through the installation of locating lever, the staff of being convenient for is accurate with the laminating of drawing of patterns support with the trigeminy mould body fast, makes the through-hole on the trigeminy mould body accurate and the drawing of patterns support align, will fix the trigeminy mould body through fixed subassembly afterwards, and demoulding mechanism of being convenient for carries out the drawing of patterns, reaches the practicality and strong, advantage such as drawing of patterns effectual.
Description
Technical Field
The utility model relates to the technical field of demoulding mechanisms, in particular to a haydite concrete test block demoulding mechanism.
Background
The ceramsite concrete is lightweight aggregate concrete taking ceramsite as coarse aggregate and common sand or ceramic sand as fine aggregate, has good heat preservation and heat resistance, has strength of more than 60MPa, and can be used for house construction, bridges, kiln foundations and the like. In order to test the performance of the ceramsite concrete, standard test blocks are often required to be manufactured by using a ceramsite concrete test mould, and the current ceramsite concrete test mould comprises a steel mould and a plastic mould.
Through retrieval, chinese patent CN 203843990U discloses a haydite concrete test block demoulding device; the device comprises a metal triple die, a demoulding support for vertically fixing the triple die, three hydraulic cylinders for jacking the triple die and a hydraulic power unit; the utility model adopts the metal triple die, and each center of the triple die bottom plate is provided with one test die supporting plate, so that the die has high strength and good rigidity, and the test die is not required to be repeatedly disassembled and assembled, and the molding size of the test block can be effectively ensured.
According to the haydite concrete test block demoulding device, the mould is fixed through the hinge buckle, when the mould is attached to the demoulding support, due to the fact that a locating structure is lacking on the demoulding support, a great amount of time is required for workers to attach the mould to the demoulding support accurately, once the mould is attached to the demoulding support inaccurately, demoulding failure easily occurs, the demoulding efficiency of the haydite concrete test block is seriously affected, and the use requirement cannot be met, so that the haydite concrete test block demoulding mechanism is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a haydite concrete test block demoulding mechanism which has the advantages of strong practicability, good demoulding effect and the like, and solves the problem that once a mould is not strictly attached to a demoulding support, demoulding failure is easy to occur due to the lack of a positioning structure on the demoulding support.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a haydite concrete test block demoulding mechanism, includes base, the drawing of patterns support of fixed mounting in the base top and sets up the trigeminy mould body at drawing of patterns support top, the through-hole has all been seted up with the trigeminy mould body opposite side to the drawing of patterns support, the inside of drawing of patterns support is provided with drawing of patterns mechanism, the outside of drawing of patterns support is provided with the fixed subassembly that carries out the fixation to the trigeminy mould body;
The demolding mechanism comprises a first hydraulic cylinder fixedly arranged on the inner bottom wall of the demolding support, a jacking block is detachably arranged at the output end of the first hydraulic cylinder, and the jacking block is matched with the through hole;
the fixed subassembly comprises connecting block, locating lever, second pneumatic cylinder, cardboard and connecting seat, connecting block fixed mounting is on the lateral wall of trigeminy mould body, locating lever fixed mounting is at the drawing of patterns support top and runs through the inside of connecting block, connecting seat fixed mounting is on the lateral wall of drawing of patterns support, the cardboard is rotated and is installed in the outside of connecting seat, and the bottom of cardboard is articulated with the output of second pneumatic cylinder.
Further, the quantity of through-hole and demoulding mechanism is three, and three through-hole and three demoulding mechanism equidistance distribute and correspond, the inside fixed mounting of trigeminy mould body has two separate pieces of equidistance distribution.
Further, the internal thread of cardboard is installed and is extended its regulation pole that reaches, and the upper and lower both ends of adjusting the pole are fixed mounting respectively has knob and briquetting.
Further, the quantity of locating lever is four in the fixed subassembly, the quantity of connecting block is two, and four locating levers are rectangular form and distribute in the top of drawing of patterns support, two the connecting block is located the left and right sides of triple die body respectively.
Further, four corners at the top of the triple die body are welded with lifting lugs, and a controller is fixedly arranged on the back of the demoulding support.
Further, weld in the fixed station on the lateral wall of drawing of patterns support, and the upper surface welding of fixed station has the cylinder seat, the one end that the cardboard was kept away from to the second pneumatic cylinder is articulated with the cylinder seat.
Further, the number of the fixing assemblies and the fixing tables is four, and the four fixing assemblies and the four fixing tables are distributed in a rectangular shape.
Compared with the prior art, the utility model provides a haydite concrete test block demoulding mechanism, which has the following beneficial effects:
1. This haydite concrete test piece demoulding mechanism, through the installation of locating lever, the staff of being convenient for is accurate with the laminating of drawing of patterns support with the trigeminy mould body, makes the through-hole on the trigeminy mould body accurate and the drawing of patterns support align, will fix the trigeminy mould body through fixed subassembly afterwards, and demoulding mechanism of being convenient for carries out the drawing of patterns, reaches the practicality by force, advantages such as the drawing of patterns is effectual, has solved because lack location structure on the drawing of patterns support, in case mould and the laminating of drawing of patterns support are not strict, the problem of drawing of patterns failure appears easily.
2. This haydite concrete test block demoulding mechanism drives kicking block displacement through starting first pneumatic cylinder, can demold the trigeminy mould body, drives the regulation pole through the knob and rotates, adjusts the pole and rotates and bring the briquetting displacement from top to bottom, is convenient for cooperate fixed subassembly to fix the trigeminy mould body, adapts to the connecting block of different thickness, improves the practicality of device.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
Fig. 3 is a front view of the structure of the present utility model.
In the figure: 1. a base; 2. demolding support; 3. a triple die body; 31. a separation block; 4. a through hole; 5. a first hydraulic cylinder; 6. a top block; 7. a connecting block; 8. a positioning rod; 9. a second hydraulic cylinder; 10. a clamping plate; 11. a knob; 12. an adjusting rod; 13. briquetting; 14. a connecting seat; 15. lifting lugs; 16. a fixed table; 17. a cylinder block; 18. a hydraulic power unit.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-2, a ceramic aggregate concrete test block demoulding mechanism comprises a base 1, a demoulding support 2 fixedly installed at the top of the base 1 and a triple die body 3 arranged at the top of the demoulding support 2, wherein through holes 4 are formed in opposite sides of the demoulding support 2 and the triple die body 3, the number of the through holes 4 and the number of the demoulding mechanisms are three, the three through holes 4 and the three demoulding mechanisms are distributed at equal intervals and correspond to each other, and two separation blocks 31 distributed at equal intervals are fixedly installed in the triple die body 3.
Wherein, the inside of drawing of patterns support 2 is provided with demoulding mechanism, and demoulding mechanism includes fixed mounting in the drawing of patterns support 2 on the diapire first pneumatic cylinder 5, and demountable installation has kicking block 6 on the output of first pneumatic cylinder 5, kicking block 6 and through-hole 4 looks adaptation. The first hydraulic cylinder 5 is started to drive the top block 6 to displace, so that the triple die body 3 can be demolded.
And, four angles at the top of the triple die body 3 are welded with lifting lugs 15, and a controller is fixedly arranged on the back of the demoulding support 2. The controller is convenient to control and use the refitted electric appliance.
The extension and retraction distance of the first hydraulic cylinder 5 can be used to move out the triple die body 3. When all the three concrete test blocks rise out of the upper surface of the triple die body 3, the oil cylinder reaches the maximum stroke, the automatic limiting is realized, and the piston rod does not extend any more.
In the embodiment, a fixing component for fixing the triple die body 3 is arranged outside the demoulding support 2; the fixed subassembly comprises connecting block 7, locating lever 8, second pneumatic cylinder 9, cardboard 10 and connecting seat 14, and connecting block 7 fixed mounting is on the lateral wall of trigeminy mould body 3, and locating lever 8 fixed mounting is at drawing of patterns support 2 top and run through the inside of connecting block 7, and connecting seat 14 fixed mounting is on the lateral wall of drawing of patterns support 2, and cardboard 10 rotates the outside of installing in connecting seat 14, and the bottom of cardboard 10 is articulated with the output of second pneumatic cylinder 9.
The number of the positioning rods 8 in the fixing assembly is four, the number of the connecting blocks 7 is two, the four positioning rods 8 are distributed at the top of the demolding support 2 in a rectangular shape, and the two connecting blocks 7 are respectively positioned at the left side and the right side of the triple mold body 3. During the use, through the installation of locating lever 8, the staff of being convenient for is accurate with the laminating of drawing of patterns support 2 with the triple die body 3 fast, makes the through-hole 4 on the triple die body 3 accurate and the drawing of patterns support 2 align.
And, the inside screw thread of cardboard 10 is installed and is extended its regulation pole 12, and the upper and lower both ends of regulation pole 12 are fixed mounting respectively knob 11 and briquetting 13. The adjusting rod 12 is driven to rotate through the knob 11, the adjusting rod 12 rotates to drive the pressing block 13 to move up and down, the triple die body 3 is fixed by being matched with the fixing assembly, the connecting block 7 with different thicknesses is adapted, and the practicability of the device is improved.
In this embodiment, the side wall of the demolding support 2 is welded to the fixing table 16, the upper surface of the fixing table 16 is welded with the cylinder seat 17, and one end, away from the clamping plate 10, of the second hydraulic cylinder 9 is hinged with the cylinder seat 17. The number of the fixing components and the fixing tables 16 is four, and the four fixing components and the four fixing tables 16 are distributed in a rectangular shape.
Embodiment two:
referring to fig. 1-3, on the basis of the first embodiment, the hydraulic power unit 18 is disposed on the base 1 and extends into the demolding support 2, the hydraulic power unit 18 includes a hydraulic oil tank fixedly mounted on the top of the base, a hydraulic pump is fixedly mounted on the top of the hydraulic oil tank, and an oil pipe connected with the hydraulic cylinder 6 is fixedly connected to an output end of the hydraulic pump. The oil pipe is provided with an electromagnetic valve. The hydraulic power unit 18 is electrically connected to a controller, and the hydraulic power unit 18 can be controlled and used by the controller. The number of hydraulic power units 18 is two.
In this embodiment, the front surface of the mold release support 2 is provided with an observation window.
By adopting the technical scheme, the first hydraulic cylinder 5 is operated, and the triple die body 3 is conveniently demoulded.
The working principle of the embodiment is as follows:
Through the installation of locating lever 8, the staff of being convenient for is accurate with the laminating of drawing of patterns support 2 fast, makes the through-hole alignment on the accurate and drawing of patterns support 2 of triple mould body 3, drives cardboard 10 through the flexible of second pneumatic cylinder 9 and rotates afterwards, and cardboard 10 is close to and fixes triple mould body 3 rather than outside laminating to triple mould body 3 this moment, starts first pneumatic cylinder 5 at last and drives kicking block 6 displacement, can carry out the drawing of patterns to triple mould body 3.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a haydite concrete test block demoulding mechanism, includes base (1), fixed mounting in drawing of patterns support (2) at base (1) top and sets up in the trigeminy mould body (3) at drawing of patterns support (2) top, its characterized in that: the demolding support (2) and the triple mold body (3) are provided with through holes (4) on opposite sides, a demolding mechanism is arranged in the demolding support (2), and a fixing assembly for fixing the triple mold body (3) is arranged outside the demolding support (2);
The demolding mechanism comprises a first hydraulic cylinder (5) fixedly arranged on the inner bottom wall of the demolding support (2), a jacking block (6) is detachably arranged at the output end of the first hydraulic cylinder (5), and the jacking block (6) is matched with the through hole (4);
The utility model discloses a mould for drawing of patterns, including fixed subassembly, connecting block (7), locating lever (8), second pneumatic cylinder (9), cardboard (10) and connecting seat (14), connecting block (7) fixed mounting is on the lateral wall of trigeminy mould body (3), locating lever (8) fixed mounting is in drawing of patterns support (2) top and run through the inside of connecting block (7), connecting seat (14) fixed mounting is on the lateral wall of drawing of patterns support (2), cardboard (10) rotate and install in the outside of connecting seat (14), and the bottom of cardboard (10) is articulated with the output of second pneumatic cylinder (9).
2. The ceramsite concrete test block demolding mechanism according to claim 1, wherein: the number of the through holes (4) and the demolding mechanisms is three, the three through holes (4) and the three demolding mechanisms are distributed at equal intervals and correspond to each other, and two separation blocks (31) distributed at equal intervals are fixedly arranged in the triple mold body (3).
3. The ceramsite concrete test block demolding mechanism according to claim 1, wherein: an adjusting rod (12) extending to the outside of the clamping plate (10) is arranged on the internal thread of the clamping plate, and a knob (11) and a pressing block (13) are respectively fixedly arranged at the upper end and the lower end of the adjusting rod (12).
4. The ceramsite concrete test block demolding mechanism according to claim 1, wherein: the number of the positioning rods (8) in the fixing assembly is four, the number of the connecting blocks (7) is two, the four positioning rods (8) are distributed at the top of the demolding support (2) in a rectangular shape, and the two connecting blocks (7) are respectively positioned at the left side and the right side of the triple mold body (3).
5. The ceramsite concrete test block demolding mechanism according to claim 1, wherein: lifting lugs (15) are welded at four corners of the top of the triple die body (3), and a controller is fixedly arranged on the back of the demoulding support (2).
6. The ceramsite concrete test block demolding mechanism according to claim 1, wherein: the side wall of the demolding support (2) is welded to the fixing table (16), an air cylinder seat (17) is welded to the upper surface of the fixing table (16), and one end, far away from the clamping plate (10), of the second hydraulic cylinder (9) is hinged to the air cylinder seat (17).
7. The ceramsite concrete test block demolding mechanism according to claim 6, wherein: the number of the fixing assemblies and the fixing tables (16) is four, and the four fixing assemblies and the four fixing tables (16) are distributed in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717717.5U CN221112300U (en) | 2023-10-10 | 2023-10-10 | Haydite concrete test block demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717717.5U CN221112300U (en) | 2023-10-10 | 2023-10-10 | Haydite concrete test block demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221112300U true CN221112300U (en) | 2024-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322717717.5U Active CN221112300U (en) | 2023-10-10 | 2023-10-10 | Haydite concrete test block demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221112300U (en) |
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2023
- 2023-10-10 CN CN202322717717.5U patent/CN221112300U/en active Active
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