CN210893981U - Hardness measuring device for house detection - Google Patents
Hardness measuring device for house detection Download PDFInfo
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- CN210893981U CN210893981U CN201921429594.2U CN201921429594U CN210893981U CN 210893981 U CN210893981 U CN 210893981U CN 201921429594 U CN201921429594 U CN 201921429594U CN 210893981 U CN210893981 U CN 210893981U
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- electric putter
- measuring head
- sliding
- stepping motor
- rack
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Abstract
The utility model discloses a hardness measuring device for house detection, which comprises a frame, a detection table, a lifting mechanism, a detection unit, a clamping mechanism and an adjusting mechanism; a detection table: the detection table is connected with the rack in a sliding manner through a sliding mechanism; the lifting mechanism: the lifting mechanism is fixed on the side surface of the detection table; a clamping mechanism: the clamping mechanism is arranged at the end part of the lifting mechanism; the adjusting mechanism comprises: the adjusting mechanism comprises a stepping motor, a coupler, a lead screw, a transmission nut and a bearing, the stepping motor is assembled on the side face of the rack, an output shaft of the stepping motor is connected with one end of the lead screw through the coupler, the other end of the lead screw is connected with the rack through the bearing, the transmission nut is in threaded connection with the lead screw, the transmission nut is connected with a sliding part of the sliding mechanism through a connecting frame, the adjusting mechanism is high in mechanization degree, convenient to operate, time-saving, labor-saving, good in safety, convenient to adjust and strong in adaptability.
Description
Technical Field
The utility model relates to a hardness measurement technical field specifically is a house detects uses hardness measurement device.
Background
During building, a lot of steel materials are used, but the hardness of the steel materials is unknown, the quality cannot be guaranteed, and in the prior art: the patent of grant publication No. CN 208155768U discloses a hardness measurement device for house inspection, including controller and base, the base face fixedly connected with support arm and the locating element of base, screw a and screw b's inner wall is equipped with screw a and screw b respectively, screw a fixedly connected with guide element, screw b fixedly connected with bracing piece, the lateral wall fixedly connected with cylinder of bracing piece, the inner wall of cylinder is equipped with the piston, piston fixedly connected with actuating lever, guide element swing joint has the ejector piece head, the one end fixedly connected with gauge head mounting of guide element is kept away from to the ejector piece head, thereby it guarantees the measuring accuracy to need the multiunit measured data during the measurement, however, after every measurement completion, all need to relieve the fixed state of the piece that awaits measuring, carry out the refastening after the adjusting position, the troublesome poeration, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a house detects and uses hardness measuring device, degree of mechanization is high, convenient operation, labour saving and time saving, the security is good, and it is convenient to adjust, and adaptability is strong, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hardness measuring device for house detection comprises a rack, a detection table, a lifting mechanism, a detection unit, a clamping mechanism and an adjusting mechanism;
a detection table: the detection table is connected with the rack in a sliding manner through a sliding mechanism;
the lifting mechanism: the lifting mechanism is fixed on the side surface of the detection table;
a clamping mechanism: the clamping mechanism is arranged at the end part of the lifting mechanism;
the adjusting mechanism comprises: the adjusting mechanism comprises a stepping motor, a coupler, a screw rod, a transmission nut and a bearing, the stepping motor is assembled on the side face of the rack, an output shaft of the stepping motor is connected with one end of the screw rod through the coupler, the other end of the screw rod is connected with the rack through the bearing, the transmission nut is in threaded connection with the screw rod, and the transmission nut is connected with the sliding part of the sliding mechanism through a connecting frame;
a detection unit: the detection unit comprises a hydraulic machine, a measuring head fixing piece, a measuring head and a pressure sensor, the hydraulic machine is assembled at the top of the rack, the measuring head fixing piece is installed at the output end of the hydraulic machine, the measuring head is assembled on the measuring head fixing piece, and the pressure sensor is installed at the connecting part of the measuring head fixing piece and the measuring head;
the output end of the external controller is electrically connected with the input ends of the hydraulic machine and the stepping motor.
Further, elevating system includes first electric putter and mount pad, and first electric putter installs in the side of examining test table, the mount pad assembly is in first electric putter's flexible end, and external control ware's output is connected to first electric putter's input electricity, through highly adjusting clamping mechanism, makes its thickness that is adapted to the piece that awaits measuring, and it adjusts conveniently, and adaptability is strong.
Further, clamping mechanism includes second electric putter and splint, and second electric putter installs on the mount pad, splint assembly is at second electric putter's flexible tip, and external control ware's output is connected to second electric putter's input electricity, thereby splint draw close each other and press from both sides tightly fixedly to the piece that awaits measuring, have guaranteed the rationality of design.
Further, still include the rubber pad, the rubber pad laminating is on the surface of splint, and the rubber pad evenly is equipped with the non-slip raised on the surface, and rubber pad and non-slip raised all are used for increasing splint and the surperficial frictional force of the piece that awaits measuring to guarantee the firm nature of centre gripping.
Further, slide mechanism includes slider and slide rail, and the tip and the frame welding of slide rail, slider and slide rail sliding connection, the slider passes through the screw and fixes with the bottom of examining test table, the slider passes through the link to be connected with drive nut, and the slider drives and examines test table and carry out lateral shifting, has guaranteed to examine the stability that test table adjusted.
Compared with the prior art, the beneficial effects of the utility model are that: this house detects uses hardness measuring device has following benefit:
1. the detection position of the piece to be detected is adjusted through the adjusting mechanism, a plurality of groups of detection results are convenient to obtain, the mechanical degree is high, the operation is convenient, time and labor are saved, the safety is good, the sliding support is carried out on the detection table through the sliding mechanism, and the stability of the adjustment of the detection table is ensured.
2. The height of the clamping mechanism is adjusted through the lifting mechanism, so that the clamping mechanism is adaptive to the thickness of a piece to be measured, the adjustment is convenient, and the adaptability is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the structure of the present invention.
In the figure: the device comprises a machine frame 1, a detection table 2, a sliding mechanism 3, a sliding block 31, a sliding rail 32, a lifting mechanism 4, a first electric push rod 41, a mounting seat 42, a detection unit 5, a hydraulic press 51, a measuring head fixing part 52, a measuring head 53, a pressure sensor 54, a clamping mechanism 6, a second electric push rod 61, a clamping plate 62, a rubber pad 7, an anti-skid protrusion 8, an adjusting mechanism 9, a stepping motor 91, a coupler 92, a screw rod 93, a transmission nut 94, a bearing 95 and a connecting frame 10.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a hardness measuring device for house detection comprises a frame 1, a detection table 2, a lifting mechanism 4, a detection unit 5, a clamping mechanism 6 and an adjusting mechanism 9;
the detection table 2: the detection table 2 is connected with the frame 1 in a sliding way through a sliding mechanism 3, and a piece to be detected is placed on the detection table 2;
the lifting mechanism 4: the lifting mechanism 4 is fixed on the side surface of the detection table 2;
the clamping mechanism 6: the clamping mechanism 6 is arranged at the end part of the lifting mechanism 4;
the adjusting mechanism 9: the adjusting mechanism 9 comprises a stepping motor 91, a coupler 92, a screw rod 93, a transmission nut 94 and a bearing 95, wherein the stepping motor 91 is assembled on the side surface of the rack 1, an output shaft of the stepping motor 91 is connected with one end of the screw rod 93 through the coupler 92, the other end of the screw rod 93 is connected with the rack 1 through the bearing 95, the transmission nut 94 is in threaded connection with the screw rod 93, and the transmission nut 94 is connected with the sliding part of the sliding mechanism 3 through a connecting frame 10;
the work of the stepping motor 91 is controlled by the external controller, the output shaft of the stepping motor 91 drives the screw rod 93 to rotate through the coupler 92, the screw rod 93 is in threaded transmission with the transmission nut 94, the transmission nut 94 drives the sliding mechanism 3 to move through the connecting frame 10, the sliding mechanism 3 drives the detection table 2 to move transversely, so that the detection position of a piece to be detected is adjusted, a plurality of groups of detection results can be conveniently obtained, the mechanical degree is high, the operation is convenient, time and labor are saved, and the safety is good.
The detection unit 5: the detection unit 5 comprises a hydraulic machine 51, a measuring head fixing piece 52, a measuring head 53 and a pressure sensor 54, wherein the hydraulic machine 51 is assembled at the top of the rack 1, the measuring head fixing piece 52 is installed at the output end part of the hydraulic machine 51, the measuring head 53 is assembled on the measuring head fixing piece 52, and the pressure sensor 54 is installed at the connecting part of the measuring head fixing piece 52 and the measuring head 53;
after the fixing is finished, the hydraulic machine 51 is controlled by the external controller to drive the measuring head fixing piece 52 to perform lifting motion, the measuring head fixing piece 52 drives the measuring head 53 to be in surface contact with a piece to be measured, the contact force counteracts on the pressure sensor 54, and the pressure sensor 54 feeds information back to the external controller, so that the hardness of the piece to be measured is calculated, and the reasonability of the design is guaranteed.
Wherein, the output end of the pressure sensor 54 is electrically connected with the input end of the external controller, and the output end of the external controller is electrically connected with the input ends of the hydraulic machine 51 and the stepping motor 91.
Elevating system 4 includes first electric putter 41 and mount pad 42, first electric putter 41 is installed in the side of examining test table 2, mount pad 42 assembles at first electric putter 41's flexible end, external control ware's output is connected to first electric putter 41's input electricity, control first electric putter 41 through external control ware and drive mount pad 42 and carry out elevating movement, thereby highly adjusting clamping mechanism 6, make its thickness that is adapted to the piece that awaits measuring, it adjusts conveniently, adaptability is strong.
Still include rubber pad 7, the laminating of rubber pad 7 is on the surface of splint 62, and the rubber pad 7 evenly is equipped with non-slip raised 8 on the surface, and rubber pad 7 and non-slip raised 8 all are used for increasing splint 62 and the surperficial frictional force of the piece that awaits measuring to guarantee the firm nature of centre gripping.
Slide mechanism 3 includes slider 31 and slide rail 32, and the tip and the frame 1 welding of slide rail 32, slider 31 and slide rail 32 sliding connection, and slider 31 is fixed through the screw with the bottom of examining test table 2, and slider 31 is connected with drive nut 94 through link 10, and drive nut 94 drives slider 31 through link 10 and slides on slide rail 32, and slider 31 drives and examines test table 2 and carry out lateral shifting, has guaranteed the stability of examining test table 2 and adjusting.
When in use: the piece to be tested is placed on the test table 2.
The first electric push rod 41 is controlled by an external controller to drive the mounting seat 42 to move up and down, so that the height of the clamping mechanism 6 is adjusted to be suitable for the thickness of a piece to be measured.
Through the telescopic motion that second electric putter 61 drives splint 62 of external control ware control, thereby splint 62 draws close each other and presss from both sides tightly fixedly to the piece that awaits measuring.
After the fixing is finished, the hydraulic machine 51 is controlled by the external controller to drive the measuring head fixing piece 52 to move up and down, the measuring head fixing piece 52 drives the measuring head 53 to be in contact with the surface of the piece to be measured, the contact force is reacted on the pressure sensor 54, and the pressure sensor 54 feeds information back to the external controller, so that the hardness of the piece to be measured is calculated.
The work of the stepping motor 91 is controlled by an external controller, an output shaft of the stepping motor 91 drives the screw rod 93 to rotate through the coupler 92, the screw rod 93 is in threaded transmission with the transmission nut 94, the transmission nut 94 drives the sliding mechanism 3 to move through the connecting frame 10, and the sliding mechanism 3 drives the detection platform 2 to move transversely, so that the detection position of a piece to be detected is adjusted.
The transmission nut 94 drives the sliding block 31 to slide on the sliding rail 32 through the connecting frame 10, and the sliding block 31 drives the detection platform 2 to move transversely.
It is worth noting that: the measuring head fixing part 52, the measuring head 53 and the pressure sensor 54 are selected from the measuring head fixing part, the measuring head and the pressure sensor in an authorized publication number CN 208155768U, and the second electric push rod 61, the first electric push rod 41, the hydraulic machine 51 and the stepping motor 91 are configured in a mode selection mode according to actual application scenes.
Although embodiments of the present invention have been shown and described, 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 (5)
1. The utility model provides a house detects uses hardness measurement device which characterized in that: comprises a frame (1), a detection table (2), a lifting mechanism (4), a detection unit (5), a clamping mechanism (6) and an adjusting mechanism (9);
detection table (2): the detection table (2) is connected with the rack (1) in a sliding manner through a sliding mechanism (3);
lifting mechanism (4): the lifting mechanism (4) is fixed on the side surface of the detection table (2);
clamping mechanism (6): the clamping mechanism (6) is arranged at the end part of the lifting mechanism (4);
adjusting mechanism (9): the adjusting mechanism (9) comprises a stepping motor (91), a coupler (92), a screw rod (93), a transmission nut (94) and a bearing (95), the stepping motor (91) is assembled on the side face of the rack (1), an output shaft of the stepping motor (91) is connected with one end of the screw rod (93) through the coupler (92), the other end of the screw rod (93) is connected with the rack (1) through the bearing (95), the transmission nut (94) is in threaded connection with the screw rod (93), and the transmission nut (94) is connected with the sliding part of the sliding mechanism (3) through a connecting frame (10);
detection unit (5): the detection unit (5) comprises a hydraulic machine (51), a measuring head fixing piece (52), a measuring head (53) and a pressure sensor (54), the hydraulic machine (51) is assembled at the top of the rack (1), the measuring head fixing piece (52) is installed at the output end part of the hydraulic machine (51), the measuring head (53) is assembled on the measuring head fixing piece (52), and the pressure sensor (54) is installed at the connecting part of the measuring head fixing piece (52) and the measuring head (53);
the output end of the pressure sensor (54) is electrically connected with the input end of an external controller, and the output end of the external controller is electrically connected with the input ends of the hydraulic machine (51) and the stepping motor (91).
2. The hardness measuring device for house inspection according to claim 1, wherein: elevating system (4) include first electric putter (41) and mount pad (42), and the side at examining test table (2) is installed in first electric putter (41), the flexible end of mount pad (42) assembly at first electric putter (41), the output of external control ware is connected to the input electricity of first electric putter (41).
3. The hardness measuring device for house inspection according to claim 2, wherein: clamping mechanism (6) include second electric putter (61) and splint (62), and second electric putter (61) are installed on mount pad (42), splint (62) assemble the flexible tip at second electric putter (61), and the output of external control ware is connected to the input electricity of second electric putter (61).
4. The hardness measuring device for house inspection according to claim 3, wherein: still include rubber pad (7), rubber pad (7) laminating is on splint (62) surface, evenly is equipped with on the surface of rubber pad (7) antiskid arch (8).
5. The hardness measuring device for house inspection according to claim 1, wherein: slide mechanism (3) include slider (31) and slide rail (32), and the tip and frame (1) welding of slide rail (32), slider (31) and slide rail (32) sliding connection, slider (31) are fixed through the screw with the bottom of examining test table (2), slider (31) are connected with drive nut (94) through link (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429594.2U CN210893981U (en) | 2019-08-30 | 2019-08-30 | Hardness measuring device for house detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429594.2U CN210893981U (en) | 2019-08-30 | 2019-08-30 | Hardness measuring device for house detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893981U true CN210893981U (en) | 2020-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429594.2U Active CN210893981U (en) | 2019-08-30 | 2019-08-30 | Hardness measuring device for house detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893981U (en) |
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2019
- 2019-08-30 CN CN201921429594.2U patent/CN210893981U/en active Active
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