CN214894616U - Material hardness testing arrangement easy to assemble - Google Patents
Material hardness testing arrangement easy to assemble Download PDFInfo
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- CN214894616U CN214894616U CN202121354585.9U CN202121354585U CN214894616U CN 214894616 U CN214894616 U CN 214894616U CN 202121354585 U CN202121354585 U CN 202121354585U CN 214894616 U CN214894616 U CN 214894616U
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Abstract
The utility model discloses a material hardness testing arrangement easy to assemble, including support frame, base and backup pad, the workstation is installed on the top of base, and the both sides at workstation both ends all are provided with the spout, the support frame is all installed to the both sides on base top, the crossbeam is installed on the top of support frame one side, the inside of crossbeam is provided with moving mechanism, the fixed plate is installed to the one end of crossbeam, the backup pad is installed on the top of fixed plate, second servo motor is installed on the top of backup pad, and second servo motor's bottom installs the second threaded rod. The utility model discloses a hydraulic cylinder at the installation of support frame one side bottom starts hydraulic cylinder, and hydraulic cylinder promotes splint and removes along the direction of spout, according to the not unidimensional of material, transfers splint to suitable position for splint can carry out the centre gripping to the material, prevents that the removal phenomenon from appearing when the material is tested.
Description
Technical Field
The utility model relates to a material hardness test technical field, in particular to material hardness testing arrangement easy to assemble.
Background
With the continuous improvement of economic level and the continuous development of building industry, the demand of building materials is continuously increased, the variety of the building materials is various and can be divided into structural materials, decorative materials and some special materials, the hardness test is an important index for detecting the material performance, and the hardness test can reflect the difference of the materials in chemical components, tissue structures and treatment processes.
The publication number is CN212301176U discloses a building material hardness detection device in the patent specification, belongs to hardness testing equipment technical field, including base, mount and support frame, the mount is installed to base top surface one side, mount top surface mounting has the support frame, electric putter is installed to base top surface opposite side, electric putter top surface mounting has the roof, the spacing groove has been seted up on roof top surface, spacing inslot chamber bottom surface mounting has pressure sensor, the tray is installed to roof top one side, tray bottom surface mounting has spacing post. The utility model discloses an electric putter can drive roof and tray and rise to make diamond pressure head on the electronic (holding) chuck carry out hardness extrusion to building material, set up simultaneously and can monitor pressure data again in the spacing groove pressure sensor, and send to in control mechanism, so that the staff reads the record fast.
The prior art scheme among the above-mentioned has the shortcoming, and hardness testing arrangement is not convenient for adjust, is not convenient for to a certain extent test the different positions of material, has reduced the efficiency of test.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a material hardness testing arrangement easy to assemble for solve the defect that current hardness testing arrangement is not convenient for adjust.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a material hardness testing arrangement easy to assemble, includes support frame, base and backup pad, the workstation is installed on the top of base, and the both sides at workstation both ends all are provided with the spout, the support frame is all installed to the both sides on base top, the crossbeam is installed on the top of support frame one side, the inside of crossbeam is provided with moving mechanism, the fixed plate is installed to the one end of crossbeam, the backup pad is installed on the top of fixed plate, second servo motor is installed on the top of backup pad, and second servo motor's bottom installs the second threaded rod, the connecting block is installed to the bottom of second threaded rod, the test pressure head is installed to the bottom of connecting block.
Preferably, the outer side of the connecting block is provided with a dismounting structure, the dismounting structure comprises a pressing sheet, a tapered hole and a clamping sleeve, the pressing sheet is mounted at the bottom end of the connecting block, the clamping sleeve is mounted on the outer side of the pressing sheet, and the tapered hole is formed in the clamping sleeve.
Preferably, the inner wall of the conical hole is provided with threads, and the clamping sleeve and the pressing sheet form a rotating structure through the meshing of the threads.
Preferably, the both sides on workstation top all are provided with clamping structure, clamping structure is including hydraulic cylinder, splint and slider, hydraulic cylinder all installs the bottom in support frame one side, splint are all installed to one side of hydraulic cylinder, and the slider is all installed to the bottom at splint both ends.
Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the clamping plate and the sliding groove form a sliding structure.
Preferably, the moving mechanism is including movable block, first threaded rod, first servo motor, gag lever post and stopper, one side at the crossbeam is installed to first servo motor, first threaded rod is installed to one side of first servo motor, and the movable block is installed in the outside of first threaded rod, the stopper is installed on the top of movable block, and the gag lever post is installed to the one end of stopper, the other end of stopper is connected with the one end of fixed plate.
Preferably, the internally mounted of movable block has the internal thread with first threaded rod assorted, the movable block constitutes threaded connection with first threaded rod.
(III) advantageous effects
The utility model provides a material hardness testing arrangement easy to assemble, its advantage lies in:
(1) through the first servo motor of installation on one side of the crossbeam, start first servo motor, first threaded rod rotates, because threaded connection's relation for the movable block drives the stopper and removes along the direction of gag lever post, thereby the position of adjustable fixed plate, through the removal of fixed plate, makes the test pressure head can carry out the hardness test to the different positions of material, improves efficiency of software testing.
(2) Through the hydraulic cylinder at support frame one side bottom installation, start hydraulic cylinder, hydraulic cylinder promotes splint and removes along the direction of spout, according to the not unidimensional of material, transfers splint to suitable position for splint can carry out the centre gripping to the material, prevents that the removal phenomenon from appearing when the material is tested.
(3) Through the cutting ferrule of installing in the connecting block bottom, anticlockwise rotation cutting ferrule, under the meshing effect of screw thread, the cutting ferrule removes along the bottom of preforming to make the preforming carry out the chucking to the test pressure head, accomplish the installation work of test pressure head, improve the installation effectiveness of test pressure head.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic view of the top-view three-dimensional structure of the workbench of the present invention.
Fig. 3 is a schematic view of the local structure of the dismounting structure of the present invention.
Fig. 4 is a schematic view of a partial structure of the moving mechanism of the present invention.
Fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
The reference numerals in the figures illustrate: 1. a support frame; 2. a disassembly and assembly structure; 201. tabletting; 202. a tapered hole; 203. a card sleeve; 3. a clamping structure; 301. a hydraulic cylinder; 302. a splint; 303. a slider; 4. a base; 5. a work table; 6. a chute; 7. testing a pressure head; 8. a moving mechanism; 801. a movable block; 802. a first threaded rod; 803. a first servo motor; 804. a limiting rod; 805. a limiting block; 9. connecting blocks; 10. a fixing plate; 11. a second servo motor; 12. a second threaded rod; 13. a support plate; 14. a cross member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a material hardness testing arrangement easy to assemble, including support frame 1, base 4 and backup pad 13, workstation 5 is installed on the top of base 4, and the both sides at 5 both ends of workstation all are provided with spout 6, support frame 1 is all installed to the both sides on 4 tops of base, the both sides on 5 tops of workstation all are provided with clamping structure 3, clamping structure 3 is including hydraulic cylinder 301, splint 302 and slider 303, hydraulic cylinder 301 all installs the bottom in 1 one side of support frame, this hydraulic cylinder 301's model can be SC100, hydraulic cylinder 301's input and control panel's output electric connection, splint 302 is all installed to one side of hydraulic cylinder 301, and the slider 303 is all installed to the bottom at splint 302 both ends, the external diameter of slider 303 is less than spout 6's internal diameter, splint 302 constitutes sliding structure with spout 6, reinforcing stability.
A beam 14 is arranged at the top end of one side of the support frame 1, a moving mechanism 8 is arranged inside the beam 14, the moving mechanism 8 comprises a movable block 801, a first threaded rod 802, a first servo motor 803, a limiting rod 804 and a limiting block 805, the first servo motor 803 is arranged at one side of the beam 14, the model of the first servo motor 803 can be IHSV57, the input end of the first servo motor 803 is electrically connected with the output end of a control panel, the first threaded rod 802 is arranged at one side of the first servo motor 803, the movable block 801 is arranged at the outer side of the first threaded rod 802, the limiting block 805 is arranged at the top end of the movable block 801, the limiting rod 804 is arranged at one end of the limiting block 805, the other end of the limiting block 805 is connected with one end of the fixed plate 10, an internal thread matched with the first threaded rod 802 is arranged inside the movable block 801, the movable block 801 is in threaded connection with the first threaded rod 802, be convenient for adjust, start first servo motor 803, first threaded rod 802 rotates, because threaded connection's relation for movable block 801 drives stopper 805 and moves along the direction of gag lever post 804, thereby the position of adjustable fixed plate 10, through the removal of fixed plate 10, makes test pressure head 7 can carry out the hardness test to the different positions of material, improves efficiency of software testing.
A fixing plate 10 is installed at one end of a cross beam 14, a supporting plate 13 is installed at the top end of the fixing plate 10, a second servo motor 11 is installed at the top end of the supporting plate 13, the type of the second servo motor 11 can be CRX1204, the input end of the second servo motor 11 is electrically connected with the output end of a control panel, a second threaded rod 12 is installed at the bottom end of the second servo motor 11, a connecting block 9 is installed at the bottom end of the second threaded rod 12, a testing pressure head 7 is installed at the bottom end of the connecting block 9, a material is placed at the top end of a workbench 5, a hydraulic cylinder 301 is started, the hydraulic cylinder 301 pushes a clamping plate 302 to move along the direction of a chute 6, the clamping plate 302 is adjusted to a proper position according to different sizes of the material, the clamping plate 302 can clamp the material, the second servo motor 11 is started, the second threaded rod 12 drives the testing pressure head 7 to move downwards, and the testing pressure head 7 compresses the material, and finishing the hardness test work.
The outside of connecting block 9 is provided with dismouting structure 2, dismouting structure 2 is including preforming 201, bell mouth 202 and cutting ferrule 203, the bottom at connecting block 9 is installed to preforming 201, cutting ferrule 203 is installed in preforming 201's the outside, and the inside of cutting ferrule 203 is provided with bell mouth 202, screw thread has been seted up on the inner wall of bell mouth 202, cutting ferrule 203 constitutes revolution mechanic through threaded meshing and preforming 201, the dismouting of being convenient for, when test pressure head 7 needs to be changed, clockwise rotation cutting ferrule 203, under the meshing effect of screw thread, cutting ferrule 203 moves along preforming 201's top, thereby it restricts test pressure head 7 to relieve preforming 201, alright take off test pressure head 7 and change, after the change is accomplished, anticlockwise rotation cutting ferrule 203, cutting ferrule 203 moves along preforming 201's bottom, make preforming 201 can carry out the chucking to test pressure head 7, accomplish test pressure head 7's installation work.
The working principle is as follows: during the use, the device adopts external power supply, at first, place the material on the top of workstation 5, start hydraulic cylinder 301, hydraulic cylinder 301 promotes splint 302 and removes along the direction of spout 6, according to the not unidimensional of material, transfer splint 302 to suitable position, make splint 302 can carry out the centre gripping to the material, start second servo motor 11, second threaded rod 12 drives test pressure head 7 and moves down, make test pressure head 7 compress tightly the material, accomplish hardness test work.
Secondly, start first servo motor 803, first threaded rod 802 rotates, because threaded connection's relation for movable block 801 drives stopper 805 and moves along the direction of gag lever post 804, thereby the position of adjustable fixed plate 10, through the removal of fixed plate 10, makes test pressure head 7 can carry out the hardness test to the different positions of material, improves efficiency of software testing.
Finally, when test pressure head 7 needs to be changed, clockwise rotation cutting ferrule 203, under the meshing effect of screw thread, cutting ferrule 203 moves along the top of preforming 201 to remove preforming 201 and restrict test pressure head 7, alright take off test pressure head 7 and change, change the back of accomplishing, anticlockwise rotation cutting ferrule 203, cutting ferrule 203 moves along the bottom of preforming 201, makes preforming 201 can carry out the chucking to test pressure head 7, accomplishes test pressure head 7's installation work.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a material hardness testing arrangement easy to assemble, includes support frame (1), base (4) and backup pad (13), its characterized in that: a workbench (5) is installed at the top end of the base (4), sliding grooves (6) are formed in two sides of two ends of the workbench (5), and supporting frames (1) are installed on two sides of the top end of the base (4);
a cross beam (14) is mounted at the top end of one side of the support frame (1), a moving mechanism (8) is arranged inside the cross beam (14), a fixing plate (10) is mounted at one end of the cross beam (14), and a supporting plate (13) is mounted at the top end of the fixing plate (10);
second servo motor (11) are installed on the top of backup pad (13), and second threaded rod (12) are installed to the bottom of second servo motor (11), connecting block (9) are installed to the bottom of second threaded rod (12), test pressure head (7) are installed to the bottom of connecting block (9).
2. An easy-to-install material hardness testing device according to claim 1, wherein: the outer side of the connecting block (9) is provided with a dismounting structure (2), the dismounting structure (2) comprises a pressing sheet (201), a tapered hole (202) and a clamping sleeve (203), the pressing sheet (201) is installed at the bottom end of the connecting block (9), the clamping sleeve (203) is installed on the outer side of the pressing sheet (201), and the tapered hole (202) is formed in the clamping sleeve (203).
3. An easy-to-install material hardness testing device according to claim 2, wherein: the inner wall of the conical hole (202) is provided with threads, and the clamping sleeve (203) and the pressing sheet (201) form a rotating structure through the meshing of the threads.
4. An easy-to-install material hardness testing device according to claim 1, wherein: the both sides on workstation (5) top all are provided with clamping structure (3), clamping structure (3) are including hydraulic cylinder (301), splint (302) and slider (303), the bottom in support frame (1) one side is all installed in hydraulic cylinder (301), splint (302) are all installed to one side of hydraulic cylinder (301), and slider (303) are all installed to the bottom at splint (302) both ends.
5. An easy-to-install material hardness testing device according to claim 4, wherein: the outer diameter of the sliding block (303) is smaller than the inner diameter of the sliding groove (6), and the clamping plate (302) and the sliding groove (6) form a sliding structure.
6. An easy-to-install material hardness testing device according to claim 1, wherein: moving mechanism (8) are including movable block (801), first threaded rod (802), first servo motor (803), gag lever post (804) and stopper (805), one side at crossbeam (14) is installed in first servo motor (803), first threaded rod (802) are installed to one side of first servo motor (803), and the outside of first threaded rod (802) installs movable block (801), stopper (805) are installed on the top of movable block (801), and stopper (805) are installed to the one end of stopper (805), the other end of stopper (805) is connected with the one end of fixed plate (10).
7. An easy-to-install material hardness testing device according to claim 6, wherein: the internal mounting of movable block (801) has the internal thread with first threaded rod (802) assorted, movable block (801) and first threaded rod (802) constitute threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354585.9U CN214894616U (en) | 2021-06-18 | 2021-06-18 | Material hardness testing arrangement easy to assemble |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354585.9U CN214894616U (en) | 2021-06-18 | 2021-06-18 | Material hardness testing arrangement easy to assemble |
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| Publication Number | Publication Date |
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| CN214894616U true CN214894616U (en) | 2021-11-26 |
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| CN202121354585.9U Active CN214894616U (en) | 2021-06-18 | 2021-06-18 | Material hardness testing arrangement easy to assemble |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646556A (en) * | 2022-05-19 | 2022-06-21 | 常州市超创机械设备有限公司 | Motor car reservoir end wall hardness detection device |
-
2021
- 2021-06-18 CN CN202121354585.9U patent/CN214894616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646556A (en) * | 2022-05-19 | 2022-06-21 | 常州市超创机械设备有限公司 | Motor car reservoir end wall hardness detection device |
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