CN216309606U - Concrete hardness detection device for concrete - Google Patents
Concrete hardness detection device for concrete Download PDFInfo
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- CN216309606U CN216309606U CN202120049411.5U CN202120049411U CN216309606U CN 216309606 U CN216309606 U CN 216309606U CN 202120049411 U CN202120049411 U CN 202120049411U CN 216309606 U CN216309606 U CN 216309606U
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Abstract
The utility model discloses a concrete hardness detection device for concrete and a fixing mechanism, which comprise a working table, wherein the outer surface of the lower end of the working table is fixedly provided with support legs, the outer surface of the upper end of the working table is fixedly provided with an installation frame, the upper part of the installation frame is provided with a moving mechanism, and the lower part of the moving mechanism is fixedly provided with a telescopic cylinder. According to the concrete hardness detection device for concrete, the moving mechanism is arranged, the first lead screw is driven to rotate through the operation of the first positive and negative motor, the first lead screw is driven to move through the rotation of the first lead screw, the slide block is driven to move along the direction of the first guide rod through the arranged slide block and the first guide rod, the first moving block is driven to move stably, the strength detector is driven to move, the position of the concrete hardness detection device is adjusted, and the fixing mechanism is arranged, so that the clamping and fixing are facilitated, and a better use prospect is brought.
Description
Technical Field
The utility model relates to the technical field of concrete quality detection, in particular to a concrete hardness detection device for concrete.
Background
The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand and stones with chemical additives and mineral admixtures if necessary, uniformly stirring, densely forming, curing and hardening according to a proper proportion, is widely applied to the building industry of China, and has requirements on the hardness of the concrete by a plurality of buildings, so that a hardness detection device is required.
The existing concrete hardness detection device is inconvenient to adjust the position, poor in fixing effect and incapable of accurately detecting the hardness of concrete, brings certain adverse effects to the use process of people, and therefore the concrete hardness detection device for concrete is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a concrete hardness detection device for concrete, which has the advantages of convenience in clamping and fixing, convenience in position adjustment and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: a concrete hardness detection device and a fixing machine for concrete comprise a workbench surface, wherein support legs are fixedly arranged on the outer surface of the lower end of the workbench surface, a mounting frame is fixedly arranged on the outer surface of the upper end of the workbench surface, a moving mechanism is arranged on the upper portion of the mounting frame, a telescopic cylinder is fixedly arranged on the lower portion of the moving mechanism, an intensity detector is fixedly arranged on the outer surface of the lower end of the telescopic cylinder, the moving mechanism comprises a first positive and negative motor, a supporting frame, a first lead screw, a first moving block, a sliding block and a first guide rod, the supporting frame is fixedly arranged on the outer surface of the lower end of the first positive and negative motor, the first lead screw is positioned on the outer surface of one end of the first positive and negative motor, the first moving block is positioned on the outer wall of the first lead screw, the sliding block is fixedly arranged on the outer surface of the lower end of the first moving block, and the first guide rod is positioned on the lower portion of the first lead screw, the first positive and negative motor is rotatably connected with the first lead screw, the first lead screw is in threaded connection with the first moving block, the sliding block is in sliding connection with the first guide rod, the first lead screw is connected with the mounting frame through a bearing, and the telescopic cylinder is fixedly mounted on the outer surface of the lower end of the sliding block.
Preferably, the fixing mechanism comprises a second positive and negative motor, a second screw rod, a second moving block, a second guide rod, a limiting block, a pushing block, a clamping block, an anti-skid layer and a movable groove.
Preferably, the second lead screw is located on the outer surface of one end of the second positive and negative motor, the second moving block is located on the outer wall of the second lead screw, the second guide rod is located on the outer surface of the upper end of the second moving block, the limiting block is fixedly installed on the outer surface of one end of the second guide rod, the pushing block is fixedly installed on the outer surface of one side of the second moving block, the movable groove is formed in the pushing block, the clamping block is fixedly installed on the outer surface of one end of the pushing block, and the anti-skid layer is fixedly installed on the outer surface of one side of the clamping block.
Preferably, the second lead screw is rotatably connected with the second positive and negative motor, the second lead screw is in threaded connection with the second moving block, the second moving block is in sliding connection with the second guide rod, the second lead screw is connected with the mounting frame through a bearing, and the number of the fixing mechanisms is two.
(III) advantageous effects
Compared with the prior art, the utility model provides a concrete hardness detection device for concrete, which has the following beneficial effects:
1. this a concrete hardness detection device for concrete, current concrete hardness detection device is not convenient for the adjusting position, the moving mechanism that this patent set up, the rotation of operation through a positive and negative motor drives first lead screw, the rotation of first lead screw drives the removal of first movable block, through the slider that sets up, first guide arm, make the slider remove along the direction of first guide arm, it is steady to make first movable block remove, thereby drive the removal of intensity detector, realize the adjustment of concrete hardness detection device position.
2. This concrete hardness detection device for concrete, when examining concrete hardness, generally take a sample earlier, it is fixed to put into table surface clamp tightly, then detect, current clamping device is not convenient enough, and the centre gripping is unstable, the operation through the positive and negative motor of second drives the rotation of second lead screw, the rotation of second lead screw drives the removal of second movable block, it is steady to make the second movable block remove through the second guide arm that sets up, the second movable block drives ejector pad promotion clamp block and will wait to detect concrete block centre gripping fixed, through the skid resistant course that sets up, the material is silica gel, further increase the stability of centre gripping.
Drawings
Fig. 1 is a schematic view of an overall structure of a concrete hardness testing apparatus for concrete according to the present invention.
Fig. 2 is a schematic view of a partial structure of a concrete hardness testing apparatus for concrete according to the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 of the concrete hardness testing apparatus for concrete according to the present invention.
In the figure: 1. a work table; 2. a support leg; 3. a fixing mechanism; 4. a mounting frame; 5. a moving mechanism; 6. An intensity detector; 7. a telescopic cylinder; 501. a first positive and negative motor; 502. a support frame; 503. a first lead screw; 504. a first moving block; 505. a slider; 506. a first guide bar; 301. a second positive and negative motor; 302. a second lead screw; 303. a second moving block; 304. a second guide bar; 305. a limiting block; 306. a push block; 307. a clamping block; 308. an anti-slip layer; 309. a movable groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a concrete hardness testing device for concrete comprises a working table 1 and a fixing mechanism 3, wherein a support leg 2 is fixedly installed on the outer surface of the lower end of the working table 1, an installation frame 4 is fixedly installed on the outer surface of the upper end of the working table 1, a moving mechanism 5 is arranged on the upper portion of the installation frame 4, a telescopic cylinder 7 is fixedly installed on the lower portion of the moving mechanism 5, an intensity tester 6 is fixedly installed on the outer surface of the lower end of the telescopic cylinder 7, the moving mechanism 5 comprises a first positive and negative motor 501, a support frame 502, a first lead screw 503, a first moving block 504, a sliding block 505 and a first guide rod 506, the support frame 502 is fixedly installed on the outer surface of the lower end of the first positive and negative motor 501, the first lead screw 503 is located on the outer surface of one end of the first positive and negative motor 501, the first moving block 504 is located on the outer wall of the first lead screw 503, the sliding block 505 is fixedly installed on the outer surface of the lower end of the first moving block 504, the first guide rod 506 is located at the lower portion of the first lead screw 503, position adjustment is facilitated, the first positive and negative motor 501 is rotatably connected with the first lead screw 503, the first lead screw 503 is in threaded connection with the first moving block 504, the sliding block 505 is in sliding connection with the first guide rod 506, the first lead screw 503 is connected with the mounting frame 4 through a bearing, and the telescopic cylinder 7 is fixedly mounted on the outer surface of the lower end of the sliding block 505, so that use is facilitated.
Further, the fixing mechanism 3 includes a second forward and reverse motor 301, a second lead screw 302, a second moving block 303, a second guide rod 304, a limiting block 305, a pushing block 306, a clamping block 307, an anti-slip layer 308, and a moving groove 309, so as to facilitate installation.
Further, the second lead screw 302 is located on the outer surface of one end of the second positive and negative motor 301, the second moving block 303 is located on the outer wall of the second lead screw 302, the second guide rod 304 is located on the outer surface of the upper end of the second moving block 303, the limiting block 305 is fixedly installed on the outer surface of one end of the second guide rod 304, the pushing block 306 is fixedly installed on the outer surface of one side of the second moving block 303, the movable groove 309 is formed in the pushing block 306, the clamping block 307 is fixedly installed on the outer surface of one end of the pushing block 306, and the anti-skid layer 308 is fixedly installed on the outer surface of one side of the clamping block 307, so that clamping and fixing are facilitated.
Furthermore, the second lead screw 302 is rotatably connected with the second positive and negative motor 301, the second lead screw 302 is in threaded connection with the second moving block 303, the second moving block 303 is in sliding connection with the second guide rod 304, the second lead screw 302 is connected with the mounting rack 4 through a bearing, and the number of the fixing mechanisms 3 is two, so that the clamping effect is improved.
Principle of operation
The application of the concrete hardness detection device comprises a working table top 1, supporting legs 2, a fixing mechanism 3, a mounting frame 4, a moving mechanism 5, a strength detector 6, a telescopic cylinder 7, a first positive and negative motor 501, a supporting frame 502, a first lead screw 503, a first moving block 504, a sliding block 505, a first guide rod 506, a second positive and negative motor 301, a second lead screw 302, a second moving block 303, a second guide rod 304, a limiting block 305, a pushing block 306, a clamping block 307, an anti-skid layer 308 and a movable groove 309, the position of the existing concrete hardness detection device is not convenient to adjust, the moving mechanism 5 is arranged in the patent, the first lead screw 503 is driven to rotate by the operation of the first positive and negative motor 501, the first moving block 504 is driven to move by the rotation of the first lead screw 503, the sliding block 505 and the first guide rod 506 are arranged to enable the sliding block 505 to move along the direction of the first guide rod 506, and the first moving block 504 moves stably, thereby drive intensity detector 6's removal, realize the adjustment of concrete hardness detection device position, when detecting concrete hardness, generally through taking a sample earlier, it is fixed to put into table surface 1 clamp, then detect, current clamping device is not convenient enough, and the centre gripping is unstable, the operation through second positive and negative motor 301 drives the rotation of second lead screw 302, the rotation of second lead screw 302 drives the removal of second movable block 303, make second movable block 303 remove steadily through the second guide arm 304 that sets up, second movable block 303 drives ejector pad 306 and promotes the clamp block 307 and will wait to detect concrete block centre gripping fixed, skid resistant course 308 through setting up, the material is silica gel, further increase the stability of centre gripping.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a concrete hardness detection device for concrete, includes table surface (1) and fixed establishment (3), its characterized in that: the outer surface of the lower end of the workbench surface (1) is fixedly provided with a support leg (2), the outer surface of the upper end of the workbench surface (1) is fixedly provided with a mounting frame (4), the upper part of the mounting frame (4) is provided with a moving mechanism (5), the lower part of the moving mechanism (5) is fixedly provided with a telescopic cylinder (7), the outer surface of the lower end of the telescopic cylinder (7) is fixedly provided with an intensity detector (6), the moving mechanism (5) comprises a first positive and negative motor (501), a support frame (502), a first lead screw (503), a first moving block (504), a slide block (505) and a first guide rod (506), the support frame (502) is fixedly arranged on the outer surface of the lower end of the first positive and negative motor (501), the first lead screw (503) is positioned on the outer surface of one end of the first positive and negative motor (501), and the first moving block (504) is positioned on the outer wall of the first lead screw (503), the sliding block (505) is fixedly mounted on the outer surface of the lower end of the first moving block (504), the first guide rod (506) is located on the lower portion of the first lead screw (503), the first positive and negative motor (501) is rotatably connected with the first lead screw (503), the first lead screw (503) is in threaded connection with the first moving block (504), the sliding block (505) is in sliding connection with the first guide rod (506), the first lead screw (503) is connected with the mounting frame (4) through a bearing, and the telescopic cylinder (7) is fixedly mounted on the outer surface of the lower end of the sliding block (505).
2. The concrete hardness detection device for concrete according to claim 1, characterized in that: the fixing mechanism (3) comprises a second positive and negative motor (301), a second lead screw (302), a second moving block (303), a second guide rod (304), a limiting block (305), a pushing block (306), a clamping block (307), an anti-skid layer (308) and a movable groove (309).
3. The concrete hardness detection device for concrete according to claim 2, characterized in that: the second lead screw (302) is located on the outer surface of one end of the second positive and negative motor (301), the second moving block (303) is located on the outer wall of the second lead screw (302), the second guide rod (304) is located on the outer surface of the upper end of the second moving block (303), the limiting block (305) is fixedly installed on the outer surface of one end of the second guide rod (304), the pushing block (306) is fixedly installed on the outer surface of one side of the second moving block (303), the movable groove (309) is formed in the pushing block (306), the clamping block (307) is fixedly installed on the outer surface of one end of the pushing block (306), and the anti-skid layer (308) is fixedly installed on the outer surface of one side of the clamping block (307).
4. The concrete hardness detection device for concrete according to claim 2, characterized in that: the second screw rod (302) is rotatably connected with the second positive and negative motor (301), the second screw rod (302) is in threaded connection with the second moving block (303), the second moving block (303) is in sliding connection with the second guide rod (304), the second screw rod (302) is connected with the mounting rack (4) through bearings, and the number of the fixing mechanisms (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049411.5U CN216309606U (en) | 2021-01-09 | 2021-01-09 | Concrete hardness detection device for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049411.5U CN216309606U (en) | 2021-01-09 | 2021-01-09 | Concrete hardness detection device for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216309606U true CN216309606U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120049411.5U Active CN216309606U (en) | 2021-01-09 | 2021-01-09 | Concrete hardness detection device for concrete |
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| Country | Link |
|---|---|
| CN (1) | CN216309606U (en) |
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2021
- 2021-01-09 CN CN202120049411.5U patent/CN216309606U/en active Active
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