CN220650666U - Lei's clamp die device - Google Patents
Lei's clamp die device Download PDFInfo
- Publication number
- CN220650666U CN220650666U CN202322272696.0U CN202322272696U CN220650666U CN 220650666 U CN220650666 U CN 220650666U CN 202322272696 U CN202322272696 U CN 202322272696U CN 220650666 U CN220650666 U CN 220650666U
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- plate
- positioning
- mounting
- cylinder
- clamp
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- 239000004568 cement Substances 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a Rayleigh clamp die-filling device, which relates to the technical field of cement detection and comprises a mounting platform, a positioning mechanism and a die-filling mechanism, wherein the positioning mechanism is arranged above the mounting platform and is used for transferring a pair of Rayleigh clamps positioned by a positioning tool to a position for filling cement paste, the positioning mechanism comprises a mounting plate and a rodless cylinder, and the positioning tool comprises a bottom supporting plate, a first positioning plate, a second positioning plate and a placing column; the die filling mechanism is arranged above the positioning mechanism and used for guiding and filling the cement paste into the annular die of the mold from the upper part of the pair of Raschel clamps, and the die filling mechanism comprises a supporting plate, a first cylinder, a second cylinder and a mud guiding plate. The Lei clamp die device has the characteristics of reasonable scheme, compact structure and good practicability, is convenient for positioning and releasing the ring die on the Lei clamp, and is convenient for filling cement paste into the ring die on the Lei clamp.
Description
Technical Field
The utility model relates to the technical field of cement detection, in particular to a Lei clamping die device.
Background
The Lei clamp, also called cement Lei clamp, is a necessary test instrument for testing cement stability by the standard method. Consists of a ring mould and two pointers.
Molding of a Lei clamp test piece: the prepared Rayleigh clip is placed on a glass plate which is slightly oiled, the Rayleigh clip is filled with the prepared standard clean slurry once immediately, one hand lightly holds the Rayleigh clip during slurry filling, the other hand lightly inserts and smashes 3 times on the surface of the body by using a straight edge with the width of about 25mm, then the glass plate which is slightly oiled is smoothed, the glass plate which is slightly oiled is covered, and then the test piece is immediately moved into a moisture curing box for 24 hours plus or minus 2 hours.
The filling of the mould in the laboratory of the cement plant is completed manually. The working repeatability is high, the labor intensity is high, the working is needed to be operated on time, the effect of directly filling cement paste into the ring mould on the Rasche clamp manually is poor, and the efficiency is low.
Disclosure of Invention
The utility model aims to provide a Rasche clamping die device which is used for solving the defects caused by the prior art.
A Lei clamp die-filling device comprises a mounting platform, a positioning mechanism and a die-filling mechanism, wherein,
the positioning mechanism is arranged above the mounting platform and is used for transferring a pair of Rayleigh clips positioned by the positioning tool to a position for filling cement paste;
the die-filling mechanism is arranged above the positioning mechanism and is used for guiding and filling the cement paste into the annular die of the pair of Raschel clamps from above.
Preferably, the positioning mechanism comprises a mounting plate and a rodless cylinder, the mounting plate is horizontally arranged and is arranged above the mounting platform in a front-back direction, the upper side of the mounting plate is connected with a first guide rail in parallel, a first slide block is connected on the first guide rail in a sliding way, the upper side of the first slide block is horizontally connected with a first slide plate, the first slide plate is arranged in a right-hanging manner and is provided with a circular mounting groove at the hanging end of the first slide plate, the positioning fixture is detachably connected to the mounting groove, the positioning fixture comprises a bottom supporting plate, a first positioning plate, a second positioning plate and a mounting column, the bottom supporting plate is horizontally arranged above the mounting groove, a circular mounting plate is integrally connected to the lower side of the bottom supporting plate, the mounting plate is coaxially arranged in the mounting groove, the side surface of the bottom supporting plate is integrally connected with a rectangular taking and placing strip, the first positioning plate is horizontally connected to the upper side of the bottom supporting plate, the positioning plate I is provided with a pair of circular positioning openings I, each corner of the positioning plate I is provided with a rectangular placement opening, the positioning plate II is arranged above the positioning plate I in parallel, each corner of the positioning plate II is vertically connected with a placement column, the placement columns are correspondingly placed at each placement opening, the caliber of the positioning opening I is the same as that of the positioning opening II and is larger than the external diameter of the ring mold on the Rayleigh clamp by one mm, the rodless cylinder is connected with the lower side of the mounting plate in parallel, the pneumatic part of the rodless cylinder is connected with an 'I' -shaped movable plate, the movable plate is connected with the first slide plate through a screw, the lower side of the mounting plate is symmetrically connected with a pair of 'I' -shaped connecting plates, and the connecting plates are mounted on the upper side of the mounting platform.
Preferably, the die-filling mechanism comprises a supporting plate, a first cylinder, a second cylinder and a mud guiding plate, wherein the supporting plate is positioned at the side of the mounting plate and is vertically arranged at the upper side of the mounting platform, an L-shaped fixing plate is connected to the top end of the supporting plate, the first cylinder is vertically connected to the bottom of the fixing plate in a direction, a second guide rail is vertically arranged on the side surface of the fixing plate, a second slide plate of the L-shape is slidably connected to the second guide rail, the bottom of the second slide plate is connected to the tail end of a piston rod of the first cylinder, the second cylinder is vertically connected to the side surface of the second slide plate in a downward direction, a pressing plate is horizontally connected to the tail end of the piston rod of the second cylinder, the mud guiding plate is of a Z-shaped structure, the upper part of the mud guiding plate is clamped between the pressing plate and the second slide plate, a pair of circular mud guiding ports are symmetrically arranged at the lower parts of the mud guiding plates, and the caliber of the mud guiding ports is identical with the inner diameter of a ring die on a Lei clamp.
Preferably, the upper part of the fixed plate is connected with a connecting frame of a 'type', and a compression spring is vertically connected between the top of the connecting frame and the bottom of the second sliding plate.
Compared with the prior art, the utility model has the following advantages:
1. the positioning and the releasing of the ring mould on the Lei clamp are facilitated. Placing the bottom support plate horizontally above the placing groove, placing the Rayleigh clamp horizontally on the upper side of the bottom support plate, placing the ring mold on the Rayleigh clamp in the first positioning opening, placing the second positioning plate horizontally above the first positioning plate, placing the ring mold on the Rayleigh clamp in the second positioning opening, placing the placing column on the second positioning plate at the corresponding placing opening, and transferring the positioning tool and the Rayleigh clamp pair to the position for filling cement paste through the rodless cylinder.
2. The ring mould on the Lei clamp is convenient to be filled with cement paste. The upper part of the mud guiding plate is arranged between the pressing plate and the second sliding plate, the pressing plate is driven by the first cylinder to downwards press the mud guiding plate, and the mud guiding plate is driven by the second cylinder to downwards prop against the upper edge of the ring die on the Lei clamp; pouring the mixed cement paste on the upper side of the mud guiding plate, scraping the cement paste into the ring mould of the Raschig clamp through the mud guiding opening by means of tools such as a scraper and the like until the cement paste is filled in the ring mould.
Drawings
Fig. 1 is a schematic diagram of the overall front view of the present utility model.
FIG. 2 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 3 is a schematic structural diagram of the present utility model in an overall top view.
Fig. 4 is a schematic view of a partial explosion structure of the present utility model.
Wherein:
10-a mounting platform;
20-positioning mechanism; 201-mounting plates; 202-a first guide rail; 203-first slide block; 204-first slide plate; 204 a-a mounting groove; 205-a bottom plate; 2051-placing a tablet; 2052-picking and placing strips; 206-positioning a first plate; 206 a-positioning the first port; 206 b-a mounting port; 207-positioning plate II; 207 a-positioning port two; 208-placing a column; 209—rodless cylinder; 210-a moving plate; 211-connecting plates;
30-die-filling mechanism; 301-supporting a plate; 302-a fixed plate; 303-first cylinder; 304-a second guide rail; 305-second slide block; 306-second slide plate; 307-a connection rack; 308-compressing the spring; 309-cylinder two; 310-a compacting plate; 311-mud guiding plate; 311 a-a mud guiding port;
40-Lei clamp.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, a mold clamping device for a rayleigh clamp includes a mounting platform 10, a positioning mechanism 20 and a mold clamping mechanism 30, wherein,
the positioning mechanism 20 is arranged above the mounting platform 10 and is used for transferring a pair of Rayleigh clips 40 positioned by the positioning tool to a position for filling cement paste;
the mold loading mechanism 30 is disposed above the positioning mechanism 20 and serves to guide the filling of the cement paste into the interior of the ring mold thereof from above the pair of the Raschel clamps 40.
In this embodiment, the positioning mechanism 20 includes a mounting plate 201 and a rodless cylinder 209, the mounting plate 201 is horizontally and front-back oriented above the mounting platform 10, the upper side of the mounting plate 201 is connected with a first guide rail 202 in parallel, and is slidingly connected with a first slide block 203 on the first guide rail 202, the upper side of the first slide block 203 is horizontally connected with a first slide plate 204, the first slide plate 204 is arranged in a overhanging manner and is provided with a circular mounting groove 204a at the overhanging end thereof, the positioning fixture is detachably connected at the mounting groove 204a, the positioning fixture includes a bottom support plate 205, a first positioning plate 206, a second positioning plate 207 and a mounting post 208, the bottom support plate 205 is horizontally arranged above the mounting groove 204a, a circular mounting piece 2051 is integrally connected at the lower side of the bottom support plate 205, the mounting piece 2051 is coaxially placed in the mounting groove 204a, a rectangular pick-and-place bar 2052 is integrally connected at the side of the bottom support plate 205, the first positioning plate 206 is horizontally connected to the upper side of the bottom supporting plate 205, a pair of circular positioning openings 206a are arranged on the first positioning plate 206, rectangular placement openings 206b are arranged at each corner of the first positioning plate 206, the second positioning plate 207 is arranged above the first positioning plate 206 in parallel, a pair of circular positioning openings 207a are arranged on the second positioning plate 207, placement columns 208 are vertically connected to each corner of the second positioning plate 207, the placement columns 208 are correspondingly placed at the placement openings 206b, the caliber of the first positioning openings 206a is the same as that of the second positioning openings 207a and is 1-2mm larger than the outer diameter of the ring mold on the Raschig clamp 40, the rodless cylinder 209 is connected to the lower side of the mounting plate 201 in parallel, a moving plate 210 with a 'shape' is connected to the pneumatic component of the rodless cylinder 209, the moving plate 210 is connected with the first sliding plate 204 through screws, a pair of "+" type connection plates 211 are symmetrically connected to the lower side of the mounting plate 201, and the connection plates 211 are mounted on the upper side of the mounting platform 10. The bottom plate 205 is horizontally placed above the placing groove 204a, the Rayleigh clamp 40 is horizontally placed on the upper side of the bottom plate 205, the ring mold on the Rayleigh clamp 40 is placed in the first positioning opening 206a, the second positioning plate 207 is horizontally placed above the first positioning plate 206, the ring mold on the Rayleigh clamp 40 is placed in the second positioning opening 207a, the placing column 208 on the second positioning plate 207 is placed at the corresponding placing opening 206b, and the positioning tool and the pair of Rayleigh clamps 40 are transferred to the position filled with cement paste through the rodless cylinder 209.
In this embodiment, the mold loading mechanism 30 includes a support plate 301, a first cylinder 303, a second cylinder 309, and a mud guiding plate 311, where the support plate 301 is located beside the mounting plate 201 and is vertically mounted on the upper side of the mounting platform 10, and a fixing plate 302 with an "L" shape is connected to the top end of the support plate 301, the first cylinder 303 is vertically oriented to the bottom of the fixing plate 302, a second rail 304 is vertically mounted on a side surface of the fixing plate 302, and a second slider 305 is slidably connected to the second rail 304, a second L-shaped sliding plate 306 is mounted on the second slider 305, and the bottom of the second slider 306 is connected to the end of a piston rod of the first cylinder 303, the second cylinder 309 is vertically connected downward to the side surface of the second slider 306, and a pressing plate 310 is horizontally connected to the end of the piston rod of the second cylinder 309, the mud guiding plate 311 is in a "Z" shape structure, and the upper portion thereof is clamped between the pressing plate 310 and the second slider 306, and a pair of circular mud guiding ports 311a are symmetrically arranged on the lower portion of the mud guiding plate, and the mud guiding ports 311a have the same inner diameter as that of the circular mold 40 on the clamp. The upper part of the mud guiding plate 311 is arranged between the pressing plate 310 and the second sliding plate 306, the first cylinder 303 drives the pressing plate 310 to press the mud guiding plate 311 downwards, and the second cylinder 309 drives the mud guiding plate 311 to press the upper edge of the ring mold on the Lei clamp 40 downwards.
In this embodiment, a "front" type connection frame 307 is connected to the upper portion of the fixing plate 302, and a compression spring 308 is vertically connected between the top of the connection frame 307 and the bottom of the second slide plate 306. The compression spring 308 can be added to help the first cylinder 303 raise the mud guiding plate 311 upwards.
The Lei clamp die device comprises the following working contents when in practical application:
step 1: placing the bottom support plate 205 horizontally above the placing groove 204a, placing the Lei clamp 40 horizontally above the bottom support plate 205, placing the ring mold on the Lei clamp 40 in the first positioning opening 206a, placing the second positioning plate 207 horizontally above the first positioning plate 206, placing the ring mold on the Lei clamp 40 in the second positioning opening 207a, placing the placing column 208 on the second positioning plate 207 at the corresponding placing opening 206b, and transferring the positioning tool and the pair of Lei clamps 40 to the position for filling cement paste through the rodless cylinder 209;
step 2: the upper part of the mud guiding plate 311 is arranged between the pressing plate 310 and the second sliding plate 306, the first cylinder 303 drives the pressing plate 310 to downwards press the mud guiding plate 311, and the second cylinder 309 drives the mud guiding plate 311 to downwards prop against the upper edge of the ring mould on the Lei clamp 40;
step 3: pouring the mixed cement paste on the upper side of the mud guiding plate 311, scraping the cement paste into the ring mold of the Raschig clamp 40 through the mud guiding hole 311a by means of tools such as a scraper until the ring mold is filled with the cement paste;
step 4: the second cylinder 309 drives the mud guiding plate 311 to move upwards away from the ring mould on the Lei clamp 40;
step 5: the second positioning plate 207 is taken up, the bottom support plate 205 and the Rayleigh clamp 40 are taken up, one glass plate is placed in parallel on the upper side of the ring mold on the Rayleigh clamp 40, the bottom support plate 205 and the glass plate are pressed and turned 180 degrees, the bottom support plate 205 is taken up, and the other glass plate is placed in parallel on the upper side (original lower side) of the ring mold on the Rayleigh clamp 40.
Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (4)
1. The utility model provides a thunder presss from both sides die equipment which characterized in that: comprises a mounting platform (10), a positioning mechanism (20) and a die-filling mechanism (30), wherein,
the positioning mechanism (20) is arranged above the mounting platform (10) and is used for transferring a pair of Rayleigh clamps (40) positioned by the positioning tool to a position for filling cement paste;
the mold loading mechanism (30) is arranged above the positioning mechanism (20) and is used for guiding and loading the cement paste into the annular mold from the upper part of the Raschel clamp (40).
2. A rayleigh clamp die apparatus as in claim 1 wherein: the positioning mechanism (20) comprises a mounting plate (201) and a rodless cylinder (209), the mounting plate (201) is horizontally and longitudinally arranged above the mounting platform (10), the upper side of the mounting plate (201) is connected with a first guide rail (202) in parallel, a first sliding block (203) is connected onto the first guide rail (202) in a sliding way, the upper side of the first sliding block (203) is horizontally connected with a first sliding plate (204), the first sliding plate (204) is arranged in a right overhanging way and is provided with a circular mounting groove (204 a) at the overhanging end of the first sliding plate, the positioning fixture is detachably connected to the mounting groove (204 a), the positioning fixture comprises a first positioning plate (205), a second positioning plate (207) and a mounting column (208), the first positioning plate (205) is horizontally arranged above the mounting groove (204 a), a circular mounting piece (2051) is integrally connected to the lower side of the first positioning plate (205), the first positioning plate (205) is coaxially arranged in the mounting groove (204 a), the side of the first positioning plate (205) is integrally connected with a pair of positioning plates (206) and is provided with a positioning plate (206) at the corner (206) of the positioning plate (206), the positioning plate II (207) is arranged above the positioning plate I (206) in parallel, a pair of circular positioning opening II (207 a) is arranged on the positioning plate II (207), mounting columns (208) are vertically connected to each corner of the positioning plate II (207), the mounting columns (208) are correspondingly arranged at the positions of the mounting openings (206 b), the diameter of the positioning opening I (206 a) is the same as that of the positioning opening II (207 a) and is 1-2mm larger than the outer diameter of a ring mould on the Rayleigh clamp (40), the rodless cylinder (209) is connected to the lower side of the mounting plate (201) in parallel, a moving plate (210) of a pattern type is connected to a pneumatic part of the rodless cylinder (209), the moving plate (210) is connected with the first slide plate (204) through screws, and a pair of connecting plates (211) are symmetrically connected to the lower side of the mounting plate (201) and the connecting plates (211) are mounted on the upper side of the mounting platform (10).
3. A rayleigh clamp die apparatus as in claim 2 wherein: the die filling mechanism (30) comprises a supporting plate (301), a first cylinder (303), a second cylinder (309) and a mud guiding plate (311), wherein the supporting plate (301) is located at the side of the mounting plate (201) and is vertically arranged at the upper side of the mounting platform (10), an L-shaped fixing plate (302) is connected to the top end of the supporting plate (301), the first cylinder (303) is vertically connected to the bottom of the fixing plate (302) in an orientation mode, a second guide rail (304) is vertically arranged on the side surface of the fixing plate (302), a second slide block (305) is connected to the second guide rail (304) in a sliding mode, the bottom of the second slide block (305) is connected to the tail end of a piston rod of the first cylinder (303), the second cylinder (309) is vertically downwards connected to the side surface of the second slide block (306), a pressing plate (310) is horizontally connected to the tail end of the piston rod of the second cylinder (309), the mud guiding plate (311) is of a Z-shaped structure, the upper part of the mud guiding plate (311) is clamped between the pressing plate (310) and the second slide block (306) and the mud guiding plate (311) is provided with a circular mud clamping opening with the same diameter, and the mud guiding plate (311 a) is provided with the mud guiding plate (40 a).
4. A rayleigh clamp die apparatus as in claim 3 wherein: the upper part of the fixed plate (302) is connected with a 'type' connecting frame (307), and a compression spring (308) is vertically connected between the top of the connecting frame (307) and the bottom of the sliding plate II (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272696.0U CN220650666U (en) | 2023-08-23 | 2023-08-23 | Lei's clamp die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272696.0U CN220650666U (en) | 2023-08-23 | 2023-08-23 | Lei's clamp die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650666U true CN220650666U (en) | 2024-03-22 |
Family
ID=90262490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272696.0U Active CN220650666U (en) | 2023-08-23 | 2023-08-23 | Lei's clamp die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650666U (en) |
-
2023
- 2023-08-23 CN CN202322272696.0U patent/CN220650666U/en active Active
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