CN218272315U - Molding sand detecting instrument - Google Patents
Molding sand detecting instrument Download PDFInfo
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- CN218272315U CN218272315U CN202222306871.9U CN202222306871U CN218272315U CN 218272315 U CN218272315 U CN 218272315U CN 202222306871 U CN202222306871 U CN 202222306871U CN 218272315 U CN218272315 U CN 218272315U
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Abstract
The utility model discloses a molding sand detecting instrument, including the access hole that main part and main part surface were seted up, the inside of access hole is provided with the access panel, the surface of main part is fixed with the fixing base for one side symmetry of access hole, one side surface symmetry of access panel is fixed with the connecting seat, the connecting seat is connected with the fixing base block, be connected with the connecting axle between connecting seat and the fixing base, the surface of access panel is provided with the operating handle; the utility model discloses a spacing groove of design, the embedded groove, built-in groove, gag lever post and action bars, can realize convenient carry on spacingly or remove spacing work to the access panel, in order to let the inside back-out from the access hole that the access panel can relax, the locating hole of cooperation design simultaneously, screw and locating lever, can also carry out firm spacing to the gag lever post of embedding spacing inslot portion, avoid appearing the condition of maloperation, current technique compares, the periodic maintenance work to the main part inside has been made things convenient for greatly.
Description
Technical Field
The utility model belongs to the technical field of the molding sand detecting instrument, concretely relates to molding sand detecting instrument.
Background
The sand detecting instrument is a test sand sample that can be extracted 50 mm from a sand mixer, has been subjected to measurement of compactibility and sand strength, and then has added water to the sand mixer according to the compactibility measurement result. And calculating the bentonite requirement according to the strength measurement result of the sand, and adjusting in the subsequent batches according to the target sand strength in a small range. The method can achieve the performances of online automatic detection of compaction rate, wet-pressing strength, room temperature-sand temperature difference and the like of the molding sand, and can be automatically controlled to keep good comprehensive performance of the molding sand.
Moulding sand detecting instrument is at the in-process that uses, need regularly overhaul the inside equipment of this instrument and maintain, the operating stability and the security of guaranteeing moulding sand detecting instrument have been reached, but close fixed connection through a plurality of screws between current moulding sand detecting instrument's access hole and the access panel, this connected mode need be with the help of dismantlement work when carrying out the dismouting, just can take off the access panel, and at the in-process of carrying out the installation, be difficult to accurate letting the screw counterpoint, thereby lead to maintainer to get up comparatively trouble of operation, and convenient problem inadequately, for this reason we propose a moulding sand detecting instrument
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a molding sand detecting instrument to solve the comparatively inconvenient problem of this molding sand detecting instrument's that provides in the above-mentioned background art access panel and access hole when carrying out the dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a molding sand detecting instrument, includes the access hole that main part and main part surface were seted up, the inside of access hole is provided with the access panel, the surface of main part is fixed with the fixing base for one side symmetry of access hole, one side surface symmetry of access panel is fixed with the connecting seat, the connecting seat is connected with the fixing base block, be connected with the connecting axle between connecting seat and the fixing base, the surface of access panel is provided with the operating handle, the surface of main part is provided with stop gear, one side of main part is provided with protection machanism, the opposite side of main part is provided with automatic mechanism of adding water, stop gear includes:
the limiting assembly is arranged on the inner sides of the access panel and the access hole;
the adjusting assembly is arranged on the surface of the limiting assembly;
the locating component is arranged on the inner side of the limiting component.
Preferably, spacing subassembly extends the embedded groove of seting up to the main part surface including seting up at the spacing groove and the spacing inslot wall of access hole inner wall one side, built-in groove has been seted up to the tip of access panel, the inside in built-in groove is provided with the gag lever post, the through hole has been seted up on the surface of gag lever post runs through, the inside dead lever of through hole is fixed to run through in the inside in built-in groove, the surface of dead lever is equipped with expanding spring for the inside cover in built-in groove, the inside and the spacing groove block of gag lever post embedding embedded groove are connected.
Preferably, the adjusting part includes that built-in inslot wall runs through the groove of running through of seting up to the access panel surface, the access panel surface is provided with and runs through the action bars that runs through inslot portion and gag lever post fixed connection.
Preferably, the locating component comprises a locating hole formed in one side of the inner wall of the limiting groove and a screw hole formed in the other side of the inner wall of the limiting groove in a penetrating mode to the surface of the main body, and a locating rod penetrating through the inside of the screw hole and connected with the locating hole in a screwing mode is arranged on the surface of the main body relative to the top end of the embedded groove.
Preferably, the guard mechanism comprises:
the protection component is arranged on one side of the main body;
a fixing mechanism disposed inside the protection mechanism;
and the operating mechanism is arranged on the surface of the protection mechanism.
Preferably, the protection component comprises a sand inlet fixed on one side of the main body and a protection sleeve sleeved on the end part of the sand inlet, and the protection sleeve is connected with the sand inlet in a clamping manner.
Preferably, the fixing mechanism comprises a rubber block fixed on the inner wall of the protective sleeve, and the end part of the rubber block is arc-shaped.
Preferably, operating device includes that some operation grooves are seted up to the protective sheath surface symmetry, the inner wall in operation groove is provided with granular arch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a spacing groove of design, the embedded groove, built-in groove, gag lever post and action bars, can realize convenient carry on spacingly or remove spacing work to the access panel, in order to let the inside back-out from the access hole that the access panel can relax, the locating hole of cooperation design simultaneously, screw and locating lever, can also carry out firm spacing to the gag lever post of embedding spacing inslot portion, avoid appearing the condition of maloperation, current technique compares, the periodic maintenance work to the main part inside has been made things convenient for greatly.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;
FIG. 4 is a schematic view of the positioning hole structure of the present invention;
FIG. 5 is a schematic view of the structure of the built-in groove of the present invention;
fig. 6 is an enlarged schematic view of the present invention at C of fig. 1;
in the figure: 1. a main body; 2. an access hole; 3. an access panel; 4. a fixed seat; 5. a connecting seat; 6. a connecting shaft; 7. an operating handle; 100. a limiting groove; 101. a groove is embedded; 102. a built-in groove; 103. a limiting rod; 104. a through hole; 105. fixing the rod; 106. a tension spring; 200. a through slot; 201. an operating lever; 300. positioning holes; 301. a screw hole; 302. positioning a rod; 400. a sand inlet; 401. a protective sleeve; 500. a rubber block; 600. the tank is operated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a molding sand detecting instrument, including the access hole 2 that main part 1 and main part 1 surface were seted up, the inside of access hole 2 is provided with access panel 3, the surface of main part 1 is fixed with fixing base 4 for the one side symmetry of access hole 2, the one side surface symmetry of access panel 3 is fixed with connecting seat 5, connecting seat 5 is connected with fixing base 4 block, be connected with connecting axle 6 between connecting seat 5 and the fixing base 4, can drive access panel 3 at the inside swivelling movement of access hole 2, the surface of access panel 3 is provided with operation handle 7, the surface of main part 1 is provided with stop gear, can carry on spacingly to access panel 3, one side of main part 1 is provided with protection machanism, can protect sand inlet 400, the opposite side of main part 1 is provided with automatic mechanism of adding water, stop gear includes:
the limiting assembly is arranged on the inner sides of the access panel 3 and the access opening 2;
the adjusting assembly is arranged on the surface of the limiting assembly;
the locating component is arranged on the inner side of the limiting component.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a molding sand detecting instrument, including the access hole 2 that main part 1 and 1 surface of main part were seted up, the inside of access hole 2 is provided with access panel 3, the surface of main part 1 is fixed with fixing base 4 for one side symmetry of access hole 2, one side surface symmetry of access panel 3 is fixed with connecting seat 5, connecting seat 5 is connected with fixing base 4 block, be connected with connecting axle 6 between connecting seat 5 and the fixing base 4, can drive access panel 3 at the inside swivelling movement of access hole 2, the surface of access panel 3 is provided with operation handle 7, the surface of main part 1 is provided with stop gear, can carry on spacingly to access panel 3, one side of main part 1 is provided with protection machanism, can protect sand inlet 400, the opposite side of main part 1 is provided with automatic mechanism of adding water, stop gear includes:
the limiting assembly is arranged on the inner sides of the access panel 3 and the access hole 2;
the adjusting assembly is arranged on the surface of the limiting assembly;
the locating component is arranged on the inner side of the limiting component.
In this embodiment, preferably, the limiting component includes a limiting groove 100 and a limiting groove 100 inner wall extending to the embedded groove 101 on the surface of the main body 1, the end of the access panel 3 is provided with a built-in groove 102, the inside of the built-in groove 102 is provided with a limiting rod 103, the surface of the limiting rod 103 penetrates through the through hole 104, the inside of the built-in groove 102 is fixed to penetrate through a fixing rod 105 inside the through hole 104, the surface of the fixing rod 105 is sleeved with an expansion spring 106 relative to the inside of the built-in groove 102, the limiting rod 103 can be driven to reset and move inside the built-in groove 102, the inside of the embedded groove 101 embedded by the limiting rod 103 is connected with the limiting groove 100 in a clamping manner, and the access panel 3 can be limited and fixed.
In this embodiment, preferably, the adjusting assembly includes that the inner wall of the built-in groove 102 penetrates through the through groove 200 formed in the surface of the access panel 3, the surface of the access panel 3 is provided with an operating rod 201 penetrating through the inside of the through groove 200 and fixedly connected with the limiting rod 103, and the limiting rod 103 can be driven to slide in the built-in groove 102 to extrude the telescopic spring 106 by pulling the operating rod 201.
In this embodiment, preferably, the positioning assembly includes a positioning hole 300 formed on one side of the inner wall of the positioning groove 100 and a screw hole 301 formed through the other side of the inner wall of the positioning groove 100 to the surface of the main body 1, so that the screw hole 301 and the positioning hole 300 can be aligned accurately, a positioning rod 302 penetrating through the inside of the screw hole 301 and screwed with the positioning hole 300 to be connected is arranged on the surface of the main body 1 relative to the top end of the insertion groove 101, and the positioning rod 302 can be screwed to the positioning groove 100. The inner limiting rod 103 is used for positioning
Example 3
Referring to fig. 1 to 6, the present invention provides a technical solution: in this embodiment, preferably, the protection mechanism includes:
a protection assembly disposed at one side of the main body 1;
a fixing mechanism disposed inside the protection mechanism;
and the operating mechanism is arranged on the surface of the protection mechanism.
In this embodiment, preferably, the protection assembly includes a sand inlet 400 fixed on one side of the main body 1 and a protection cover 401 sleeved on an end of the sand inlet 400, and the protection cover 401 is connected with the sand inlet 400 in a clamping manner, so that the sand inlet 400 can be protected when the device is not used.
In this embodiment, preferably, the fixing mechanism includes a rubber block 500 fixed on the inner wall of the protective sleeve 401, and the end of the rubber block 500 is arc-shaped and can press the rubber block 500 to deform.
In this embodiment, preferably, the operating mechanism includes operating grooves 600 symmetrically formed in the surface of the protective sleeve 401, and the inner wall of the operating groove 600 is provided with granular protrusions capable of pulling the protective sleeve 401 to move.
The utility model discloses a theory of operation and use flow: the utility model discloses when needs examine and repair the inside equipment of main part 1, unscrew locating lever 302 earlier, make its tip withdraw from the inside of retraction screw 301 from locating hole 300, it is spacing to the action of gag lever post 103 to relieve, press down action bars 201 after that, make its inside slip at run-through groove 200, and drive the inside removal at built-in groove 102 of gag lever post 103, let through hole 104 take place deformation at the inside slip extrusion expanding spring 106 of dead lever 105 simultaneously, just can let the tip of gag lever post 103 remove embedded groove 101 department from the inside depths of gag lever post 100, 7 pulling service panel 3 through the operation handle afterwards, make it drive connecting seat 5 through connecting axle 6 inside at fixing base 4 rotatory, and let service panel 3 screw out from the inside of access hole 2, it shifts out with the inside of gag lever post 103 from embedded groove 101 simultaneously, then just can let the maintainer overhaul the maintenance to the inside equipment of main part 1 through access hole 2, when needs are connected main part 1 and sand inlet 2, earlier through operation groove 600 pulling machine 401, make the lag at the inside of lag machine at the sand inlet 400 and make sand inlet 400 with sand extraction sand inlet with the sand production machine with sand production machine, then make sand inlet 400 the sand production machine with sand production machine, and make sand production machine through the sand inlet 400, and make sand inlet 400.
Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a molding sand detecting instrument, includes access hole (2) that main part (1) and main part (1) surface were seted up, the inside of access hole (2) is provided with access panel (3), the surface of main part (1) is fixed with fixing base (4) for one side symmetry of access hole (2), one side surface symmetry of access panel (3) is fixed with connecting seat (5), connecting seat (5) are connected with fixing base (4) block, be connected with connecting axle (6) between connecting seat (5) and fixing base (4), the surface of access panel (3) is provided with operating handle (7), its characterized in that: the surface of main part (1) is provided with stop gear, one side of main part (1) is provided with protection machanism, the opposite side of main part (1) is provided with automatic mechanism of adding water, stop gear includes:
the limiting assembly is arranged on the inner sides of the access panel (3) and the access opening (2);
the adjusting component is arranged on the surface of the limiting component;
the locating component is arranged on the inner side of the limiting component.
2. The molding sand detecting instrument according to claim 1, wherein: spacing subassembly extends to set up embedded groove (101) to main part (1) surface including offering spacing groove (100) and spacing groove (100) inner wall in access hole (2) inner wall one side, built-in groove (102) have been seted up to the tip of access panel (3), the inside of built-in groove (102) is provided with gag lever post (103), through hole (104) have been seted up in the surface run-through of gag lever post (103), the inside fixed dead lever (105) that run-through hole (104) inside of built-in groove (102), the surface of dead lever (105) is equipped with expanding spring (106) for the inside cover of built-in groove (102), the inside and spacing groove (100) block of gag lever post (103) embedding embedded groove (101) are connected.
3. The molding sand detecting instrument according to claim 1, wherein: the adjusting assembly comprises a through groove (200) which is formed in the inner wall of the built-in groove (102) in a penetrating mode and is formed in the surface of the maintenance plate (3), and an operating rod (201) which penetrates through the inside of the through groove (200) and is fixedly connected with the limiting rod (103) is arranged on the surface of the maintenance plate (3).
4. The molding sand detecting instrument according to claim 1, wherein: the locating component comprises a locating hole (300) formed in one side of the inner wall of the limiting groove (100) and a screw hole (301) formed in the other side of the inner wall of the limiting groove (100) and penetrating to the surface of the main body (1), and a locating rod (302) penetrating through the inside of the screw hole (301) and connected with the locating hole (300) in a screwing mode is arranged on the surface of the main body (1) relative to the top end of the embedded groove (101).
5. The molding sand detecting instrument according to claim 1, wherein: the protection mechanism includes:
the protection component is arranged on one side of the main body (1);
a fixing mechanism disposed inside the protection mechanism;
and the operating mechanism is arranged on the surface of the protection mechanism.
6. The molding sand detecting instrument according to claim 5, wherein: the protection assembly comprises a sand inlet (400) fixed on one side of the main body (1) and a protection sleeve (401) sleeved on the end of the sand inlet (400), and the protection sleeve (401) is connected with the sand inlet (400) in a clamping mode.
7. The molding sand detecting instrument according to claim 5, wherein: the fixing mechanism comprises a rubber block (500) fixed on the inner wall of the protective sleeve (401), and the end part of the rubber block (500) is arc-shaped.
8. The molding sand detecting instrument according to claim 5, wherein: the operating mechanism comprises operating grooves (600) symmetrically formed in the surface of the protective sleeve (401), and granular protrusions are arranged on the inner wall of each operating groove (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306871.9U CN218272315U (en) | 2022-08-30 | 2022-08-30 | Molding sand detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306871.9U CN218272315U (en) | 2022-08-30 | 2022-08-30 | Molding sand detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218272315U true CN218272315U (en) | 2023-01-10 |
Family
ID=84709530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222306871.9U Active CN218272315U (en) | 2022-08-30 | 2022-08-30 | Molding sand detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218272315U (en) |
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2022
- 2022-08-30 CN CN202222306871.9U patent/CN218272315U/en active Active
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