CN214844300U - Limiting device for cement mortar jolt ramming table - Google Patents
Limiting device for cement mortar jolt ramming table Download PDFInfo
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- CN214844300U CN214844300U CN202023126211.XU CN202023126211U CN214844300U CN 214844300 U CN214844300 U CN 214844300U CN 202023126211 U CN202023126211 U CN 202023126211U CN 214844300 U CN214844300 U CN 214844300U
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- pressing tool
- bottom plate
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Abstract
The utility model belongs to the technical field of cement mortar detection equipment, in particular to a limiting device for a cement mortar plain bumper, which comprises a base, wherein the rear part of the upper surface of a bottom plate is provided with at least two first limiting posts, the front part of the upper surface of the bottom plate is provided with a second limiting post, the inner wall of a side plate is provided with a rectangular groove, a pressing tool is clamped in the rectangular groove, the front surface of the pressing tool is fixedly provided with a fixed rod, the fixed rod is provided with an annular clamping groove, a limiting clamping block is rotatably clamped in the annular clamping groove, the upper surface of the second limiting post is provided with a limiting clamping groove corresponding to the limiting clamping block, the pressing tool is tightly connected with the base by clamping the pressing tool in the rectangular groove, and then the first limiting post, the limiting clamping groove and the limiting clamping block are combined to enable the pressing tool and the base to form a whole, thereby having the function of compacting a cement mortar test block, the problem of the gim peg nut difficult to screw up because of rustting after long-term the use is solved.
Description
Technical Field
The utility model belongs to the technical field of cement mortar check out test set, concretely relates to cement mortar plain bumper is with stop device.
Background
The cement mortar jolt ramming table is equipment suitable for cement strength test sample preparation, is used for jolt ramming and forming to cement mortar test piece preparation, fixes empty examination mould and tamp on the jolt ramming table during use, and under the effect through motor and vibration platform, cement mortar jolt ramming becomes the cement test block to be favorable to testing cement mortar, improve the quality of cement for the construction then, be favorable to reaching the purpose of exquisite construction and green building construction.
The structure of cement mortar test piece shaping plain bumper is mainly including the tamp and the fixed plate that are used for compressing tightly cement mortar mould, but current tamp compresses tightly cement mortar mould through the gim peg nut of twisting the tamp both sides, because ironwork easily rusty characteristics itself, often leads to the nut to be difficult to screw up the scheduling problem to make the test piece take place to loosen and take off in the compaction shaping test process, lead to the test piece to vibrate and go on unable continuation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stop device for cement mortar plain bumper is provided to above-mentioned problem.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a limiting device for a cement mortar jolt ramming table comprises a base, wherein the base is composed of a bottom plate and side plates arranged on the left side and the right side of the bottom plate, the bottom plate and the side plates are integrally formed, the bottom plate is arranged on the table top of the jolt ramming table, at least two first limiting columns are arranged on the rear portion of the upper surface of the bottom plate, a second limiting column is arranged on the front portion of the upper surface of the bottom plate, the first limiting columns, the second limiting columns and the side plates are combined to limit the front, the back, the left and the right of a test mold, a rectangular groove is formed in the inner wall of each side plate, the lower surface of each rectangular groove is flush with the upper surface of the test mold, the height of each rectangular groove is the same as that of a pressing tool, the pressing tool is clamped in the rectangular groove to press the test mold, the rear side surface of the pressing tool is in contact with the first limiting columns to limit the pressing tool, and a fixing rod is fixedly arranged on the front surface of the pressing tool, the fixed rod is provided with an annular clamping groove, a limiting clamping block is rotatably clamped in the annular clamping groove, the upper surface of the second limiting column is provided with a limiting clamping groove corresponding to the limiting clamping block, the limiting clamping groove is matched with the limiting clamping block, and the front and back limiting of the test mold is realized by combining with the first limiting column.
And furthermore, triangular ribs are arranged on the side walls of the rectangular grooves, and triangular grooves corresponding to the triangular ribs are arranged on the left side surface and the right side surface of the test mold, so that the test mold is guided, and the limit of the test mold is enhanced.
And further, arc-shaped clamping blocks are arranged on the front side surface and the rear side surface of each limiting clamping block, arc-shaped clamping grooves corresponding to the arc-shaped clamping blocks are arranged on the front side wall and the rear side wall of each limiting clamping groove, and the arc-shaped clamping blocks and the arc-shaped clamping grooves are matched to limit the fixed rod in the vertical direction.
Furthermore, a limiting hole is formed in the limiting fixture block, and a limiting pin corresponding to the limiting hole is inserted into the second limiting column.
Further, No. two spacing posts are provided with the installation cavity, the spacer pin sets up in the installation cavity the both sides exit of installation cavity all is provided with spacing boss be provided with the spacing ring on the spacer pin the cover is equipped with the spring on the spacer pin, just the spring is located between the spacing boss in spacing ring and the outside.
Furthermore, a pin cap is fixedly arranged at the outer end of the limiting pin.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses changed the connection structure of traditional examination mould, through clamping the tamp with tamp and base zonulae occludens in the rectangle recess, combine spacing post, spacing draw-in groove and spacing fixture block of a number again and make tamp and base form a whole to possess the effect of plain cement mortar test block, thoroughly solved the gim peg nut and because rustting the problem that is difficult to screw up after long-term the use, simultaneously the utility model discloses simple structure, it is practical convenient, low in manufacturing cost can also realize trying the mould and the quick aim at of tamp.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the pressing tool of the present invention;
fig. 4 is a schematic structural view of the limiting fixture block of the present invention;
FIG. 5 is a schematic structural view of a second limiting post of the present invention;
fig. 6 is an installation schematic diagram of the limiting pin, the limiting clamping block and the second limiting post of the present invention;
in the drawing, a base-1, a first limiting column-2, a second limiting column-3, a test mold-4, a rectangular groove-5, a fixing rod-6, an annular clamping groove-7, a limiting clamping block-8, a limiting clamping groove-9, a triangular convex edge-10, a triangular groove-11, an arc clamping block-12, an arc clamping groove-13, a limiting hole-14, a limiting pin-15, an installation cavity-16, a limiting boss-17, a limiting ring-18, a spring-19, a pin cap-20 and a pressing tool-21.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.
As shown in fig. 1 to 6, a limiting device for a cement mortar jolt ramming table comprises a base 1, wherein the base 1 comprises a bottom plate 101 and side plates 102 arranged on the left side and the right side of the bottom plate 101, the bottom plate 101 and the side plates 102 are integrally formed, the bottom plate 101 is arranged on the table top of the jolt ramming table, at least two first limiting columns 2 are arranged on the rear portion of the upper surface of the bottom plate 101, a second limiting column 3 is arranged on the front portion of the upper surface of the bottom plate 101, the first limiting column 2, the second limiting column 3 and the side plates 102 are combined to limit the front, the back, the left side and the right side of a test mold 4, a rectangular groove 5 is arranged on the inner wall of the side plate 102, the lower surface of the rectangular groove 5 is flush with the upper surface of the test mold 4, the height of the rectangular groove 5 is the same as that of a pressing tool 21 is arranged, the pressing tool 21 is clamped in the rectangular groove 5 so as to press the test mold 4, triangular ribs 10 are arranged on the side walls of the rectangular groove 5, the left side and the right side of the test mold 4 are respectively provided with a triangular groove 11 corresponding to a triangular convex edge 10, the rear side of the press 21 is contacted with a first limiting column 2 to limit the press 21, the front surface of the press 21 is fixedly provided with a fixed rod 6, the fixed rod 6 is provided with an annular clamping groove 7, a limiting clamping block 8 is rotatably clamped in the annular clamping groove 7, the upper surface of a second limiting column 3 is provided with a limiting clamping groove 9 corresponding to the limiting clamping block 8, the limiting clamping groove 9 is matched with the limiting clamping block 8 and realizes the front and back limiting of the test mold 4 by combining the first limiting column 2, the front side and the back side of the limiting clamping block 8 are respectively provided with an arc-shaped clamping block 12, the front side wall and the back side wall of the limiting clamping groove 9 are provided with arc-shaped clamping grooves 13 corresponding to the arc-shaped clamping block 12, the arc-shaped clamping block 12 is matched with the arc-shaped clamping grooves 13 to realize the up and down limiting of the fixed rod 6, be provided with spacing hole 14 on the spacing fixture block 8 No. two spacing posts 3 are provided with installation cavity 16, with the corresponding spacer pin 15 in spacing hole 14 sets up in installation cavity 16 the both sides exit of installation cavity 16 all is provided with spacing boss 17 be provided with spacing ring 18 on the spacer pin 15 the cover is equipped with spring 19 on the spacer pin 15, just spring 19 is located between the spacing boss 17 in spacing ring 18 and the outside the fixed round pin cap 20 that is provided with in outer end of spacer pin 15.
The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a cement mortar stop device for plain bumper which characterized in that: the compaction device comprises a base (1), wherein the base (1) comprises a bottom plate (101) and side plates (102) arranged on the left side and the right side of the bottom plate (101), the bottom plate (101) and the side plates (102) are integrally formed, the bottom plate (101) is arranged on the table top of a compaction table, at least two first limiting columns (2) are arranged on the rear portion of the upper surface of the bottom plate (101), a second limiting column (3) is arranged on the front portion of the upper surface of the bottom plate (101), the first limiting column (2), the second limiting column (3) and the side plates (102) are combined to limit the front portion, the rear portion, the left portion and the right portion of a test mold (4), rectangular grooves (5) are arranged on the inner walls of the side plates (102), the lower surfaces of the rectangular grooves (5) are flush with the upper surfaces of the test molds (4), the heights of the rectangular grooves (5) are the same as those of a pressing tool (21), and the pressing tool (21) is clamped in the rectangular grooves (5), the test mould (4) is pressed, the rear side face of the pressing tool (21) is in contact with the first limiting column (2) to limit the pressing tool (21), a fixing rod (6) is fixedly arranged on the front surface of the pressing tool (21), an annular clamping groove (7) is formed in the fixing rod (6), a limiting clamping block (8) is rotatably clamped in the annular clamping groove (7), a limiting clamping groove (9) corresponding to the limiting clamping block (8) is formed in the upper surface of the second limiting column (3), the limiting clamping groove (9) is matched with the limiting clamping block (8), and the first limiting column (2) is combined to limit the front and the back of the test mould (4).
2. The limiting device for the cement mortar jolt ramming table according to claim 1, wherein: the side wall of the rectangular groove (5) is provided with a triangular rib (10), the left side surface and the right side surface of the test mold (4) are respectively provided with a triangular groove (11) corresponding to the triangular rib (10) so as to guide the test mold (4) and enhance the limit of the test mold (4).
3. The limiting device for the cement mortar jolt ramming table according to claim 1, wherein: arc-shaped clamping blocks (12) are arranged on the front side face and the rear side face of each limiting clamping block (8), arc-shaped clamping grooves (13) corresponding to the arc-shaped clamping blocks (12) are formed in the front side wall and the rear side wall of each limiting clamping groove (9), and the arc-shaped clamping blocks (12) and the arc-shaped clamping grooves (13) are matched to limit the fixing rod (6) in the vertical direction.
4. The limiting device for the cement mortar jolt ramming table according to claim 3, wherein: a limiting hole (14) is formed in the limiting clamping block (8), and a limiting pin (15) corresponding to the limiting hole (14) is inserted into the second limiting column (3).
5. The limiting device for the cement mortar jolt ramming table according to claim 4, wherein: no. two spacing posts (3) are provided with installation cavity (16), spacer pin (15) set up in installation cavity (16) the both sides exit of installation cavity (16) all is provided with spacing boss (17) be provided with spacing ring (18) on spacer pin (15) the cover is equipped with spring (19) on spacer pin (15), just spring (19) are located between spacing boss (17) in spacing ring (18) and the outside.
6. The limiting device for the cement mortar jolt ramming table according to claim 5, wherein: and a pin cap (20) is fixedly arranged at the outer end of the limiting pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126211.XU CN214844300U (en) | 2020-12-22 | 2020-12-22 | Limiting device for cement mortar jolt ramming table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126211.XU CN214844300U (en) | 2020-12-22 | 2020-12-22 | Limiting device for cement mortar jolt ramming table |
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| Publication Number | Publication Date |
|---|---|
| CN214844300U true CN214844300U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023126211.XU Active CN214844300U (en) | 2020-12-22 | 2020-12-22 | Limiting device for cement mortar jolt ramming table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115892971A (en) * | 2022-10-28 | 2023-04-04 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar examination mould and transport anchor clamps |
-
2020
- 2020-12-22 CN CN202023126211.XU patent/CN214844300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115892971A (en) * | 2022-10-28 | 2023-04-04 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar examination mould and transport anchor clamps |
| CN115892971B (en) * | 2022-10-28 | 2023-12-15 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar test die and transfer clamp |
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