CN2833562Y - Physical property tester for metal and non-metal material - Google Patents
Physical property tester for metal and non-metal material Download PDFInfo
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- CN2833562Y CN2833562Y CN 200520077472 CN200520077472U CN2833562Y CN 2833562 Y CN2833562 Y CN 2833562Y CN 200520077472 CN200520077472 CN 200520077472 CN 200520077472 U CN200520077472 U CN 200520077472U CN 2833562 Y CN2833562 Y CN 2833562Y
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- 239000002184 metal Substances 0.000 title claims abstract description 23
- 230000000704 physical effect Effects 0.000 title claims abstract description 16
- 229910052755 nonmetal Inorganic materials 0.000 title claims description 21
- 239000007769 metal material Substances 0.000 title abstract 2
- 230000001360 synchronised effect Effects 0.000 claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000009467 reduction Effects 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004154 testing of material Methods 0.000 claims 9
- 238000009434 installation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 230000014759 maintenance of location Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses metal non-metallic material physical properties testing machine belongs to the mechanical physical properties detecting instrument field of material. The device consists of a motor (13), a worm reducer (16), a lead screw (61), a movable cross beam (60), a middle seat (46), a bottom support (1), a right base (3), a left base (14) and connecting angle steel (6), wherein the motor (13) is connected with a belt wheel (21) on the worm reducer (16) through a triangular belt (15); the worm reducer (16) drives a small synchronous pulley (102), a synchronous belt (105) and a large synchronous pulley (31); the two large synchronous belt wheels (31) are connected to the bottom of the screw rod (61), and the screw rod (61) drives the movable cross beam (60) to move up and down; the bottom support (1) is connected to the right base (3) and the left base (14), the connecting angle steel (6) is fixed to the right base (3) and the left base (14), and the top of the right base (3) and the top of the left base (14) are provided with a middle base (46); the worm gear reducer (16) is fixed on the reducer base (103), and the reducer base (103) is fixed at the bottom of the middle seat (46); a motor base (9) for fixing the motor (13) is fixed on the connecting angle steel (6). The machine has wide force value measuring range, convenient installation and operation, and is accurate and reliable.
Description
Technical field:
The utility model metal and nonmetal material physical property testing machine is a detecting instrument of accurately measuring metal and nonmetallic materials mechanical property, belongs to the mechanics physical property detecting instrument field of material.
Background technology:
The structure of the metal and nonmetal material physical property testing machine of old-fashioned structure mainly is made up of desk-top frame, motor and controller, maneuver box, leading screw, speed reduction unit, guide pillar, moving beam, stop means etc.
The above-mentioned material physical property test machine of old-fashioned structure is desk-top because of body, gear train is simple, is difficult to the requirement that reaches higher, can only be applied in the test of power value less than 5,000 newton as the requirement of intensity, so just dwindle applicable scope, do not satisfied higher market demands.Therefore, will change mesa structure, make the sound construction compactness.
Summary of the invention:
The purpose of this utility model provides a kind of metal and nonmetal material physical property testing machine, by mesa structure being changed over the console mode structure, make the sound construction compactness, thereby increased the installing space of gear train, realize high-power transmission, various test maximum, force values can be configured to 50,000 newton.
A kind of metal and nonmetal material physical property testing machine, it is by motor (13), worm reducer (16), big synchronous pulley (31), small synchronous pulley (102), be with synchronously (105), leading screw (61), moving beam (60), middle base (46), bottom supporting (1), right base (3), left side base (14), angle cleat (6) is formed, it is characterized in that motor (13) by the speed reduction unit belt wheel (21) on V-belt (15) the connection worm reducer (16), worm reducer (16) drives and connects small synchronous pulley (102), be with synchronously (105), big synchronous pulley (31); Two big synchronous pulleys (31) are connected leading screw (61) bottom, and leading screw (61) connects moving beam (60); Base support (1) is connected right base (3) and left base (14), and angle cleat (6) is fixed on right base (3) and the left base (14), and right base (3) and left base (14) top are equipped with middle base (46); Worm reducer (16) is fixed on the speed reduction unit base (103), speed reduction unit base (103) is fixed on middle base (46) bottom, the small synchronous pulley (102) on speed reduction unit base (103) top is fixed on worm reducer (16) output shaft, tensioning wheel seat (100) and stretching pulley adjustment seat (95) are fixed on the speed reduction unit base (103), are connected with between tensioning wheel seat (100) and stretching pulley support (97) to be connected wheel shaft (98); Motor (13) is fixed on motor base (9), and motor base (9) is fixed on the angle cleat (6); Moving beam (60) middle part is fixed with sensor (70) by big screw (74), and sensor (70) is connected with upper binding head (71), and lower union joint (73) is fixed on the middle base (46); Be connected with shaft coupling (39) between scrambler (38) and scrambler joint (41).
The structure of the utility model metal and nonmetal material physical property testing machine, referring to Fig. 1 and Fig. 2, its kind of drive is to adopt Control System of Microcomputer to regulate control of conversion or servo-drive system, motor is carried out speed control, the motor drives worm reducer, worm reducer is sent to power the leading screw on both sides by small synchronous pulley and synchronous band, driving crossbeam by leading screw moves up and down, power value sensor by big screw retention on crossbeam, upper binding head is connected with sensor by screw thread, middle by the nut locking, be connected by pin between nipper and upper binding head and the lower union joint.
The console mode ground seat of the utility model metal and nonmetal material physical property testing machine and running part structure are referring to Fig. 3 and Fig. 4, there are 4 base supports to be connected on left base and the right base by supporting screw, angle cleat is fixed on left base and the right base by socket head cap screw, the top of left side base and right base is a middle base, fixes with socket head cap screw; The bottom of middle base is the speed reduction unit base, and the speed reduction unit base is fixed on the middle base with socket head cap screw, and worm reducer is fixed on the speed reduction unit base by socket head cap screw again; The top running part of speed reduction unit base is by small synchronous pulley, stretching pulley, the stretching pulley support, the tensioning wheel seat is formed, the back-up ring that be equipped with the small synchronous pulley both sides by screw retention to small synchronous pulley, small synchronous pulley by its back-up ring by screw retention to the output shaft of worm reducer, the tensioning wheel seat by screw retention to the speed reduction unit base, connect by being connected wheel shaft between tensioning wheel seat and the stretching pulley support, bearing is equipped with at the stretching pulley two ends respectively, back-up ring is equipped with at the bearing two ends, tension wheel shaft is housed in the middle of the two bearings, tension wheel shaft links to each other with the stretching pulley support, the stretching pulley adjustment seat is the adjusting part of stretching pulley, the stretching pulley adjustment seat by screw retention on the speed reduction unit base, and regulate the tightness of stretching pulley by set screw, motor base by screw retention on angle cleat, motor again by screw retention at motor base; The motor belt wheel is connected by the V-belt with the reductor belt wheel.
The middle base both sides are lead-screw drive mechanism, and lead-screw drive mechanism is by leading screw, and big synchronous pulley and crossbeam three parts are formed.Left and right two big synchronous pulleys are connected to the bottom of leading screw by flat key, back-up ring, screw, and two big synchronous pulleys and small synchronous pulley connect by band synchronously between them.Leading screw rotates and then to drive moving beam and move up and down, and the middle part of moving beam and intermediolateral column is equipped with upper binding head and lower union joint respectively, lower union joint by screw retention on middle base; Upper binding head is connected with sensor.
Scrambler and scrambler seat are formed the displacement measuring device of moving beam, the scrambler seat by screw retention on the scrambler seat board, be connected by shaft coupling between scrambler and the scrambler joint, leading screw rotates and drives the scrambler rotation, scrambler is sent to data acquisition system (DAS) with pulse signal and handles, and the measuring accuracy of crosshead displacement can reach 0.001 millimeter.
Control system adopts advanced software and hardware observation and control technology, and to the data acquisition process, data are true and reliable.
The new structure of the utility model metal and nonmetal material physical property testing machine has following beneficial effect:
1, this testing machine can be realized wider force measurement scope.
2, this testing machine speed control range has also increased, and speed control more accurately and reliably.
3, this testing machine applied range, Installation and Debugging are easy to operate, and the market demand is big.
Description of drawings:
Fig. 1: be the complete machine structure front view.
Fig. 2: be the complete machine structure left view.
Fig. 3: be base and running part front view.
Fig. 4: be base and running part vertical view.
Embodiment:
The concrete enforcement structure of the utility model metal and nonmetal material physical property testing machine is described as follows:
Referring to Fig. 1 and Fig. 2:
Among Fig. 1: (6) are angle cleat, and (13) are motor, and (16) are worm reducer, (46) be middle base, (60) be moving beam, (61) are leading screw, and (70) are sensor, (71) be upper binding head, (72) be pin, (73) are lower union joint, and (74) are big screw, (75) be nut, (76) are socket head cap screw.
Among Fig. 2: (62) are guard shield.
Other parts of not specified testing machine can be referring to Fig. 3 and Fig. 4 among Fig. 1 and Fig. 2:
Among Fig. 3: (1) is base support, (2) be supporting screw, (3) be right base, (4) are socket head cap screw, and (6) are angle cleat, (7) be hexagon head bolt, (8) be flat shim, (9) are motor base, and (10) are electrical machine belt pulley, (13) be motor, (14) be left base, (15) are the V-belt, and (16) are worm reducer, (21) be the speed reduction unit belt wheel, (22) be little synchronizing wheel back-up ring, (23) are hexagon socket cap head screw, and (24) are the small pulley back-up ring, (25) be the cross sunk screw, (26) be bearing, (27) are tension wheel shaft, and (28) are the stretching pulley back-up ring, (29) be big synchronous pulley back-up ring, (30) be socket head cap screw, (31) are big synchronous pulley, and (32) are flat key, (36) be bearing seat, (37) be socket head cap screw, (38) are scrambler, and (39) are shaft joint, (41) be the scrambler joint, (42) be the scrambler seat, (43) are the scrambler seat board, and (45) are socket head cap screw, (46) be middle base, (47) be socket head cap screw, (49) are socket head cap screw, and (50) are taper roll bearing, (51) be deep groove ball bearing, (105) are to be with synchronously.
Among Fig. 4: (3) are right base, and (14) are left base, and (31) are big synchronous pulley, (94) be socket head cap screw, (95) are the stretching pulley adjustment seat, and (96) are stretching pulley, (97) be the stretching pulley support, (98) for connecting wheel shaft, (100) are the tensioning wheel seat, and (101) are socket head cap screw, (102) be small synchronous pulley, (103) be the speed reduction unit base, (104) are socket head cap screw, and (105) are to be with synchronously.
The kind of drive of the utility model metal and nonmetal material physical property testing machine is with Control System of Microcomputer adjusting control of conversion or servo-drive system motor to be carried out speed control, concrete transmission process is referring to Fig. 1 and Fig. 4, motor (13) drives worm reducer (16), worm reducer (16) is sent to the leading screw (61) on both sides by small synchronous pulley (102) with being with (105) synchronously with power, drives moving beam (60) by leading screw (61) and moves up and down.
Structure between console mode base, middle base (46) and the angle cleat (6), referring to Fig. 3 and Fig. 4,4 base supports (1) are connected to right base (3) and left base (14) by supporting screw (2), angle cleat (6) is fixed on right base (3) and the left base (14) by socket head cap screw (4), middle base (46) is positioned at the top of right base (3) and left base (14), and is fixing by socket head cap screw (47); Speed reduction unit base (103) is positioned at the bottom of middle base (46), and speed reduction unit base (103) is fixed on the middle base (46) by socket head cap screw (104), and worm reducer (16) is fixed on the speed reduction unit base (103) by socket head cap screw (45); Top in the speed reduction unit base (103) is that part is regulated in transmission, it is by small synchronous pulley (102), stretching pulley (96), stretching pulley support (97), tensioning wheel seat (100) is formed, two small pulley back-up rings (24) are equipped with in small synchronous pulley (102) both sides, be fixed on the small synchronous pulley (102) by cross sunk screw (25), small synchronous pulley (102) is fixed on the output shaft of worm reducer (16) by socket head cap screw (23) by little synchronizing wheel back-up ring (22), tensioning wheel seat (100) is fixed on the speed reduction unit base (103) by socket head cap screw (101), connect by being connected wheel shaft (98) between tensioning wheel seat (100) and the stretching pulley support (97), bearing (26) is equipped with at the two ends of stretching pulley (96) respectively, stretching pulley back-up ring (28) is equipped with at bearing (26) two ends, in the middle of two bearings (26) is tension wheel shaft (27), link to each other with stretching pulley support (97), stretching pulley adjustment seat (95) is the adjusting part of stretching pulley (96), stretching pulley adjustment seat (95) is fixed on the speed reduction unit base (103) by socket head cap screw (94), and the tightness of stretching pulley (96) is regulated by regulating socket head cap screw; Motor base (9) is fixed on the angle cleat (6) by 8 hexagon socket head cap screws (7) and 8 flat shims (8), motor (13) is fixed on the motor base (9) by screw (8), and motor belt wheel (10) is connected by V-belt (15) with speed reduction unit belt wheel (21).
Referring to Fig. 1, Fig. 3 and Fig. 4: middle base (46) both sides are the lead screw transmission structure, mainly by leading screw (61), big synchronous pulley (31) and moving beam (60) three parts are formed, taper roll bearing (50) and deep groove ball bearing (51) are installed in the bearing seat (36), bearing seat (36) is fixed on the middle base (46) by socket head cap screw (49), two big synchronous pulleys (31) are by flat key (32), big synchronous pulley back-up ring (29), socket head cap screw (30) is connected to the bottom of leading screw (61), connects by synchronous band (105) between two big synchronous pulleys (31) and the small synchronous pulley (102).The rotation of leading screw (61) drives moving beam (60) and moves up and down, the middle part of moving beam (60) and middle base (46) is separately installed with upper binding head (71) and lower union joint (73), lower union joint (73) is fixed on the middle base (46) by socket head cap screw (76), power value sensor (70) is fixed on the moving beam (60) by big screw (74), upper binding head (71) is connected with sensor (70) by screw thread, and the centre is locked by nut (75); Be connected by pin (72) between nipper and upper binding head (71) and the lower union joint (73).
Referring to Fig. 3: scrambler (38) and scrambler seat (42) are formed the displacement measuring device of moving beam (60), scrambler seat (42) is fixed on the scrambler seat board (43) by socket head cap screw (37), be connected by shaft coupling (39) between scrambler (38) and the scrambler joint (41), leading screw (61) rotates and drives scrambler (38) rotation, scrambler (38) is sent to data acquisition system (DAS) with pulse signal and handles, and the displacement measurement precision can reach 0.001 millimeter.
Control system adopts advanced software and hardware observation and control technology, and to the data acquisition process, data are true and reliable, and test operation is simple, quick, flexible, easy to maintenance.
The structural advantages of this testing machine is to realize wider force measurement scope, and speed control range is big, and accurately, applied range, Installation and Debugging are easy to operate.
Claims (10)
1, a kind of metal and nonmetal material physical property testing machine, it is by motor (13), worm reducer (16), big synchronous pulley (31), small synchronous pulley (102), be with synchronously (105), stretching pulley (96), leading screw (61), moving beam (60), middle base (46), bottom supporting (1), right base (3), left side base (14), angle cleat (6) is formed, it is characterized in that motor (13) by the speed reduction unit belt wheel (21) on V-belt (15) the connection worm reducer (16), worm reducer (16) drives and connects small synchronous pulley (102), be with synchronously (105), big synchronous pulley (31); Two big synchronous pulleys (31) are connected leading screw (61) bottom, and leading screw (61) connects moving beam (60); Bottom supporting (1) is connected on right base (3) and the left base (14), and angle cleat (6) is fixed on right base (3) and the left base (14), and right base (3) and left base (14) top are equipped with middle base (46); Worm reducer (16) is fixed on the speed reduction unit base (103), speed reduction unit base (103) is fixed on middle base (46) bottom, the small synchronous pulley (102) on speed reduction unit base (103) top is fixed on worm reducer (16) output shaft, tensioning wheel seat (100) and stretching pulley adjustment seat (95) are fixed on the speed reduction unit base (103), are connected with between tensioning wheel seat (100) and stretching pulley support (97) to be connected wheel shaft (98); Motor (13) is fixed on motor base (9), and motor base (9) is fixed on the angle cleat (6); Moving beam (60) middle part is fixed with sensor (70) by big screw (74), and sensor (70) is connected with upper binding head (71), and lower union joint (73) is fixed on the middle base (46); Be connected with shaft coupling (39) between scrambler (38) and scrambler joint (41).
2, metal and nonmetal physical material testing machine according to claim 1 is characterized in that two big synchronous pulleys (31) are connected leading screw (61) bottom by flat key (32), big synchronous pulley back-up ring (29), socket head cap screw (30).
3, metal and nonmetal physical material testing machine according to claim 1 is characterized in that bottom supporting (1) is connected to right base (3) and left base (14) by supporting screw (2).
4, metal and nonmetal physical material testing machine according to claim 1 is characterized in that angle cleat (6) is fixed on right base (3) and the left base (14) by socket head cap screw (4).
5, metal and nonmetal physical material testing machine according to claim 1 is characterized in that small synchronous pulley (102) is fixed on worm reducer (16) output shaft by socket head cap screw (23) by little synchronizing wheel back-up ring (22).
6, metal and nonmetal physical material testing machine according to claim 1 is characterized in that sensor (70) is connected with upper binding head (71) by screw thread.
7, metal and nonmetal physical material testing machine according to claim 1 is characterized in that lower union joint (73) is fixed on the middle base (46) by socket head cap screw (76).
8, metal and nonmetal physical material testing machine according to claim 1 is characterized in that between two big synchronous pulleys (31) and the small synchronous pulley (102) by band (105) connection synchronously.
9, metal and nonmetal physical material testing machine according to claim 1 is characterized in that tensioning wheel seat (100) is fixed on the speed reduction unit (103) by socket head cap screw (101).
10, metal and nonmetal physical material testing machine according to claim 1 is characterized in that stretching pulley adjustment seat (95) is fixed on speed reduction unit (103) by socket head cap screw (94).
Priority Applications (1)
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CN 200520077472 CN2833562Y (en) | 2005-11-14 | 2005-11-14 | Physical property tester for metal and non-metal material |
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CN 200520077472 CN2833562Y (en) | 2005-11-14 | 2005-11-14 | Physical property tester for metal and non-metal material |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102854060A (en) * | 2011-06-30 | 2013-01-02 | 江苏明珠试验机械有限公司 | Test device for rubber tensile stress looseness |
CN104374658A (en) * | 2014-10-10 | 2015-02-25 | 浙江理工大学 | Spring-loaded silk floss quilt compression resilience tester based on displacement sensor |
CN104502195A (en) * | 2014-12-12 | 2015-04-08 | 中国航天空气动力技术研究院 | Portable stay wire tension controller |
CN106950391A (en) * | 2017-04-23 | 2017-07-14 | 湖南乾康科技有限公司 | A kind of disk sampling device |
CN110455628A (en) * | 2019-08-26 | 2019-11-15 | 燕山大学 | A kind of material property testing machine with nitridation function |
-
2005
- 2005-11-14 CN CN 200520077472 patent/CN2833562Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102854060A (en) * | 2011-06-30 | 2013-01-02 | 江苏明珠试验机械有限公司 | Test device for rubber tensile stress looseness |
CN104374658A (en) * | 2014-10-10 | 2015-02-25 | 浙江理工大学 | Spring-loaded silk floss quilt compression resilience tester based on displacement sensor |
CN104502195A (en) * | 2014-12-12 | 2015-04-08 | 中国航天空气动力技术研究院 | Portable stay wire tension controller |
CN106950391A (en) * | 2017-04-23 | 2017-07-14 | 湖南乾康科技有限公司 | A kind of disk sampling device |
CN110455628A (en) * | 2019-08-26 | 2019-11-15 | 燕山大学 | A kind of material property testing machine with nitridation function |
CN110455628B (en) * | 2019-08-26 | 2021-08-20 | 燕山大学 | Material performance testing machine with nitriding function |
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