CN212780193U - Automatic forming device for inorganic binder - Google Patents
Automatic forming device for inorganic binder Download PDFInfo
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- CN212780193U CN212780193U CN202021794709.0U CN202021794709U CN212780193U CN 212780193 U CN212780193 U CN 212780193U CN 202021794709 U CN202021794709 U CN 202021794709U CN 212780193 U CN212780193 U CN 212780193U
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Abstract
The utility model discloses an automatic molding device for inorganic binder, which comprises a base and a hydraulic machine arranged on the base, wherein the top of the movable end of the hydraulic machine is provided with a groove structure; a guide column is arranged around the hydraulic machine and is provided with a bottom end and a top end, the bottom end is connected with the base, and the top end is of a stepped column structure with threads on the surface; a pressure bearing plate is arranged on the guide post in a penetrating way and is provided with a bottom surface and a top surface, a positioning post matched with the groove structure at the top of the hydraulic press is arranged on the bottom surface, and a first bolt for installing an extrusion die groove is arranged on the top surface; the guide post ladder column structure is provided with a top plate, and the lower surface of the guide post ladder column structure is provided with a second bolt for installing an extrusion die core. The utility model discloses simple structure, low cost adopts integrated configuration, and dismouting, clearance and maintenance of being convenient for can conveniently clear up the material residue that falls on the organism, have reduced the fault incidence, have alleviateed maintenance work load, have improved finished piece efficiency.
Description
Technical Field
The utility model belongs to the technical field of geotechnical test equipment technique and specifically relates to an automatic molding device for inorganic binder is related to.
Background
When the inorganic binder is tested for non-side compressive strength, indirect compressive strength, compression resilience modulus and the like, the inorganic binder is firstly prepared and molded as required to simulate the actual site construction condition. However, the existing forming machine has low workpiece production efficiency, is easy to break down, and is easy to have the phenomena of material grading damage, substandard compacted density and the like in the workpiece production process, thereby seriously influencing the test result.
Disclosure of Invention
In order to solve the above problem, the utility model provides an automatic molding device for inorganic binder specifically can take following technical scheme:
a automatic molding device for inorganic binder, include
A base seat is arranged on the base seat,
the fixed end of the hydraulic machine is arranged on the base, and the top of the movable end is provided with a groove structure;
the guide column is arranged around the hydraulic machine and is provided with a bottom end and a top end, the bottom end is connected with the base, and the top end is of a stepped column structure with threads on the surface;
the bearing plate penetrates through the guide column and is provided with a bottom surface and a top surface, the bottom surface is provided with a positioning column matched with the groove structure at the top of the hydraulic press, and the top surface is provided with a first bolt for mounting an extrusion die groove;
the top plate penetrates through the stepped column structure at the top end of the guide column and is fixed through a nut positioned on the upper surface of the top plate, a second bolt used for installing an extrusion die core is arranged on the lower surface of the top plate, and the second bolt and the corresponding first bolt are coaxially arranged.
And a first threaded hole matched with the first bolt is formed in the bottom of the extrusion die groove.
And a second threaded hole matched with the second bolt is formed in the top of the extrusion die core.
The number of the guide columns is four, and the guide columns are symmetrically distributed around the hydraulic press.
The first bolts and the second bolts are in multiple pairs and are all located in an area defined by the guide columns.
And a lubricating layer is arranged on the surface of the guide column.
The utility model provides an automatic forming device for inorganic binder, simple structure, low cost adopts combined structure, is convenient for dismouting, clearance and maintenance, can rationally control the shaping state of test piece, makes its property more laminate the site operation situation, satisfies the test requirement; secondly, can conveniently clear up the material residue that falls on the organism, reduce the fault incidence, alleviate maintenance work volume, improve the finished piece efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a connection structure of the hydraulic machine and the pressure bearing plate of fig. 1.
Fig. 3 is a schematic view of the structure of the groove of the extrusion die coupled to the first bolt of fig. 1.
Fig. 4 is a schematic view of an extrusion die core coupled to the second bolt of fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-4, the automatic molding device for inorganic binder of the present invention is composed of a base 1, a hydraulic press 2, a guide post 3, a bearing plate 4, and a top plate 5. Specifically, a hydraulic machine 2 and a guide post 3 are mounted on a base 1, wherein the fixed end of the hydraulic machine 2 is fixedly connected with the base 1, and the top of the movable end is provided with a groove structure 6 (see fig. 2); four guide posts 3 are uniformly and symmetrically distributed around the hydraulic press 2, the bottom ends of the guide posts are connected with the base 1, and the top ends of the guide posts are of stepped post structures with threads on the surfaces and small at the top and big at the bottom; the pressure bearing plate 4 is slidably arranged on the guide post 3 in a penetrating way, the bottom surface of the pressure bearing plate is provided with a positioning post 7 matched with the groove structure 6 at the top of the hydraulic machine 2, and the top surface of the pressure bearing plate is provided with a plurality of first bolts 8 for fixing the extrusion die groove M; roof 5 wears to establish on the ladder column structure on 3 tops of guide post to it is fixed through the nut 9 that is located 5 upper surfaces of roof, install the second bolt 10 that is used for fixed extrusion die core N on the lower surface of roof 5, because extrusion die groove M and extrusion die core N need mutually support just can extrude inorganic binder, consequently, second bolt 10 sets up with first bolt 8 in pairs, and every pair second bolt 10 all need keep coaxial setting with first bolt 8. Normally, the first bolt 8 and the second bolt 10 are both arranged in the area enclosed by the guide post 3. The bottom of the extrusion die groove M is provided with a first threaded hole 11 (see fig. 3) engaged with the first bolt 8, and the top of the extrusion die core N is provided with a second threaded hole 12 (see fig. 4) engaged with the second bolt 10. In order to smoothly move the pressure receiving plate 4 along the guide posts 3, a lubricating layer made of grease or the like is applied to the surface of each guide post 3.
When the extrusion die is used, the corresponding extrusion die groove M and the corresponding extrusion die core N are respectively fixed on the bearing plate 4 and the top plate 5 according to the size requirement of a workpiece, then, the inorganic binder is placed in the extrusion die groove M, the bearing plate 4 is pushed to move upwards through the hydraulic machine 2, and the inorganic binder is extruded and formed by the extrusion die core N. The hydraulic machine 2 is electrically connected with the PLC, the working distance of the movable end of the hydraulic machine is preset according to the material forming requirement, the material gradation of a workpiece is not damaged, the compacted density reaches the standard, the hydraulic machine is more suitable for the site construction condition, and the accuracy of the subsequent measurement result is ensured.
Since the inorganic binder is easily scattered and attached to the guide posts 3 or falls into the gap between the guide posts 3 and the pressure-bearing plate 4 during extrusion, it is difficult to move the pressure-bearing plate 4 for a long time. In the utility model, the middle top plate 5 is fixed on the top of the guide post 3 through the screw cap 9, and the bearing plate 4 is arranged on the guide post 3 in a penetrating way, so the device can be conveniently disassembled and cleaned; furthermore, the top of the hydraulic press 2 is provided with a groove structure 6, the bottom surface of the bearing plate 4 is provided with a positioning column 7, and the two are matched with each other, so that the driving of the hydraulic press 2 on the bearing plate 4 can be ensured, and the two are convenient to disassemble and assemble; it is visible, the utility model discloses can conveniently clear up the material residue that falls on the organism, effectively reduce the fault incidence, alleviate maintenance work load, improve finished piece efficiency.
In addition, the extrusion die groove M and the extrusion die core N are respectively installed through the first bolt 8 and the second bolt 10, so that a proper die can be flexibly installed according to the requirement of a workpiece, and the disassembly and the cleaning are convenient.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (6)
1. An automatic molding device for inorganic binder, which is characterized in that: comprises that
A base seat is arranged on the base seat,
the fixed end of the hydraulic machine is arranged on the base, and the top of the movable end is provided with a groove structure;
the guide column is arranged around the hydraulic machine and is provided with a bottom end and a top end, the bottom end is connected with the base, and the top end is of a stepped column structure with threads on the surface;
the bearing plate penetrates through the guide column and is provided with a bottom surface and a top surface, the bottom surface is provided with a positioning column matched with the groove structure at the top of the hydraulic press, and the top surface is provided with a first bolt for mounting an extrusion die groove;
the top plate penetrates through the stepped column structure at the top end of the guide column and is fixed through a nut positioned on the upper surface of the top plate, a second bolt used for installing an extrusion die core is arranged on the lower surface of the top plate, and the second bolt and the corresponding first bolt are coaxially arranged.
2. The automatic molding apparatus for inorganic binder according to claim 1, wherein: and a first threaded hole matched with the first bolt is formed in the bottom of the extrusion die groove.
3. The automatic molding apparatus for inorganic binder according to claim 1, wherein: and a second threaded hole matched with the second bolt is formed in the top of the extrusion die core.
4. The automatic molding apparatus for inorganic binder according to claim 1, wherein: the number of the guide columns is four, and the guide columns are symmetrically distributed around the hydraulic press.
5. The automatic molding apparatus for inorganic binder according to claim 4, wherein: the first bolts and the second bolts are in multiple pairs and are all located in an area defined by the guide columns.
6. The automatic molding apparatus for inorganic binder according to claim 4, wherein: and a lubricating layer is arranged on the surface of the guide column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794709.0U CN212780193U (en) | 2020-08-25 | 2020-08-25 | Automatic forming device for inorganic binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794709.0U CN212780193U (en) | 2020-08-25 | 2020-08-25 | Automatic forming device for inorganic binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212780193U true CN212780193U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794709.0U Active CN212780193U (en) | 2020-08-25 | 2020-08-25 | Automatic forming device for inorganic binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212780193U (en) |
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2020
- 2020-08-25 CN CN202021794709.0U patent/CN212780193U/en active Active
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