CN203465165U - Motorized bending tester - Google Patents
Motorized bending tester Download PDFInfo
- Publication number
- CN203465165U CN203465165U CN201320529701.5U CN201320529701U CN203465165U CN 203465165 U CN203465165 U CN 203465165U CN 201320529701 U CN201320529701 U CN 201320529701U CN 203465165 U CN203465165 U CN 203465165U
- Authority
- CN
- China
- Prior art keywords
- jaw
- seat
- gear
- motor
- motor driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of testers, and particularly relates to a motorized bending tester. The motorized bending tester is characterized in that a box body is provided with an electric control switch, a motor is arranged in the box body, the motor is connected with a worm gear through a belt pulley, the worm gear is connected with a clutch, the upper plane of the box body is provided with a tray, the left side of the tray is provided with a digital display device, the right side of the tray is connected with an oscillating bar device through a movable jaw seat and a fixed jaw seat, a jaw is arranged between the two jaw seats, the right side of the movable jaw seat is provided with a nut seat, a handwheel is connected with the movable jaw seat through the nut seat, the upper end of the oscillating bar device is provided with a spring rod, the lower end of the oscillating bar device is connected with a small gear, the small gear is connected with a sector gear, the sector gear is connected with the clutch through an eccentric wheel, and the sector gear is connected with the clutch. The motorized bending tester disclosed by the utility model is simple in structure, easy to use, and high in precision ratio.
Description
Technical field
The utility model design experiment machine field, relates in particular to the testing machine of metal wire rod and sheet material being made repeatedly to cripping test.
Background technology
Although domestic motor-driven Flexing Apparatus great majority all adopt the number of oscillations of Clutch Control fork at present, complicated operation, trueness error is large, has a strong impact on product quality.
Summary of the invention
The utility model for the scheme that solves its technical matters and take is: a kind of motor driven Flexing Apparatus, on casing, be provided with electric-controlled switch, in casing, be provided with motor, motor is connected with worm and gear by belt pulley, worm and gear is connected with clutch coupling, on casing, plane layout has pallet, pallet left side is provided with digital display device, pallet right side is connected with oscillating rod device with regular jaw seat by moving jaw seat, between two jaw seats, be provided with jaw, moving jaw seat right side is provided with nut seat, handwheel is connected with moving jaw seat by nut seat, oscillating rod device upper end is provided with spring lever, oscillating rod device lower end is connected with pinion wheel, pinion wheel is connected with sector gear, sector gear is connected with clutch coupling by eccentric wheel, sector gear is connected with clutch coupling.
Further, described testing machine is vertical one-piece construction.
Further, described in, stating testing machine is the type that has clutch coupling.
Further, what the whole circuit of described electric-controlled switch adopted is digital integrated circuit, and main circuit adopts solid-state relay.
Further, described jaw is replaceable jaw.
Further, described jaw both sides are respectively equipped with regular jaw seat and moving jaw seat, and are connected with handwheel by nut seat.
The beneficial effects of the utility model: circuit adopts digital integrated circuit, and structure is simpler, and cost is lower, and jaw adopts removable jaw, facilitates user to change jaw according to individual demand.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is the utility model appearance structure schematic diagram
In Fig. 1: 1, casing, 2, electric-controlled switch, 3, pallet, 4, digital display device, 5, regular jaw seat, 6, jaw, 7, oscillating rod device, 8, trip bolt, 9, spring lever, 10, clamp, 11, moving jaw seat, 12, nut seat, 13, handwheel
Fig. 2 is the utility model inner structure schematic diagram
In Fig. 2: 14, microswitch, 15, pinion wheel, 16, sector gear, 17, motor, 18, worm and gear, 19, clutch coupling, 20, eccentric wheel
specific implementation method
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
In the drawings: on casing 1, be provided with electric-controlled switch 2, in casing 1, be provided with motor 17, motor 17 is connected with worm and gear 18 by belt pulley, worm and gear 18 is connected with clutch coupling 19, on casing 1, plane layout has pallet 3, pallet 3 left sides are provided with digital display device 4, pallet 3 right sides are connected with oscillating rod device 7 with regular jaw seat 5 by moving jaw seat 11, between two jaw seats, be provided with jaw 6, moving jaw seat 11 right sides are provided with nut seat 12, handwheel 13 is connected with moving jaw seat (11) by nut seat 12, oscillating rod device 7 upper ends are provided with spring lever 9, oscillating rod device 7 lower ends are connected with pinion wheel 15, pinion wheel 15 is connected with sector gear 16, sector gear 16 is connected with clutch coupling 19 by eccentric wheel 20.
Principle of operation: during work, first adjust oscillating rod device 7, make it in vertical position, load onto sample, locking trip bolt 8, clamp sample upper end, press spring lever 9, assurance sample microswitch 14 before fractureing is connected always, rotate handwheel 13, make jaw 6 clamp sample lower end, open electric-controlled switch 2, connect power supply, drive motor 17 rotates, motor 17 drives worm and gear 18 to rotate by belt pulley, worm and gear 18 is connected with clutch coupling 19 simultaneously, and drive its rotation, clutch coupling 19 rotates, clutch coupling 19 is connected with sector gear 16 by eccentric wheel 20, because driving sector gear 16, eccentric particular design swings, sector gear 16 and pinion wheel 15 engagements, drive pinion wheel 15 to rotate, pinion wheel 15 is coaxial with oscillating rod device 7, drive oscillating rod device 7 to swing, sample fractures, spring lever 9 resiliences, clamp 1 touch microswitch 14, motor 17 stalls, clutch coupling 19 power-off, oscillating rod device 7 stops swinging, digital display device 4 stops counting, off-test, now the shown numeral of digital display device 4 is the bending number of times of sample.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of making within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a motor driven Flexing Apparatus, on casing (1), be provided with electric-controlled switch (2), in casing (1), be provided with motor (17), motor (17) is connected with worm and gear (18) by belt pulley, worm and gear (18) is connected with clutch coupling (19), the upper plane layout of casing (1) has pallet (3), pallet (3) left side is provided with digital display device (4), pallet (3) right side is connected with oscillating rod device (7) with regular jaw seat (5) by moving jaw seat (11), between two jaw seats, be provided with jaw (6), moving jaw seat (11) right side is provided with nut seat (12), handwheel (13) is connected with moving jaw seat (11) by nut seat (12), oscillating rod device (7) upper end is provided with spring lever (9), oscillating rod device (7) lower end is connected with pinion wheel (15), pinion wheel (15) is connected with sector gear (16), sector gear (16) is connected with clutch coupling (19) by eccentric wheel (20).
2. a kind of motor driven Flexing Apparatus according to claim 1, is characterized in that: described testing machine is vertical one-piece construction.
3. a kind of motor driven Flexing Apparatus according to claim 1, is characterized in that: described testing machine is the type that has clutch coupling.
4. a kind of motor driven Flexing Apparatus according to claim 1, is characterized in that: what the integrated circuit of described electric-controlled switch adopted is that numeral is inherited circuit, and main circuit adopts solid-state relay.
5. according to a kind of motor driven Flexing Apparatus described in claims 1, it is characterized in that: described jaw is replaceable jaw.
6. according to a kind of motor driven Flexing Apparatus described in claims 1, it is characterized in that: described jaw both sides are respectively arranged with regular jaw seat and moving jaw seat, and be connected with handwheel by nut seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529701.5U CN203465165U (en) | 2013-08-29 | 2013-08-29 | Motorized bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529701.5U CN203465165U (en) | 2013-08-29 | 2013-08-29 | Motorized bending tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465165U true CN203465165U (en) | 2014-03-05 |
Family
ID=50177518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529701.5U Expired - Fee Related CN203465165U (en) | 2013-08-29 | 2013-08-29 | Motorized bending tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994934A (en) * | 2014-04-30 | 2014-08-20 | 中国船舶重工集团公司第七二五研究所 | Mechanical-linkage test machine for simultaneously performing fatigue tests on N metal samples |
| CN104458459A (en) * | 2014-12-24 | 2015-03-25 | 沈阳中鹏设备有限公司 | Multi-station alternating bending testing machine |
| CN105223094A (en) * | 2015-09-25 | 2016-01-06 | 济南大学 | A kind of variable-angle bending fatigue tester |
-
2013
- 2013-08-29 CN CN201320529701.5U patent/CN203465165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994934A (en) * | 2014-04-30 | 2014-08-20 | 中国船舶重工集团公司第七二五研究所 | Mechanical-linkage test machine for simultaneously performing fatigue tests on N metal samples |
| CN103994934B (en) * | 2014-04-30 | 2016-01-27 | 中国船舶重工集团公司第七二五研究所 | The N number of test button of a kind of confession does the mechanical linkage test machine of torture test simultaneously |
| CN104458459A (en) * | 2014-12-24 | 2015-03-25 | 沈阳中鹏设备有限公司 | Multi-station alternating bending testing machine |
| CN105223094A (en) * | 2015-09-25 | 2016-01-06 | 济南大学 | A kind of variable-angle bending fatigue tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203465165U (en) | Motorized bending tester | |
| CN100585354C (en) | Torque detection device for automobile seat angle adjuster | |
| CN101587013A (en) | Lock durability tester | |
| CN106614858A (en) | Two-way extrusion device | |
| CN202780644U (en) | Synchronous cutter beating mechanism for automatic cutter-changing tool magazine | |
| CN203519226U (en) | Force measuring workbench for electric steering column | |
| CN201644573U (en) | Digital travel display device outfitted on plate rolling machine | |
| CN201532340U (en) | Electric-control wire bending test machine | |
| CN203184881U (en) | Welding strip locating device | |
| CN104458459A (en) | Multi-station alternating bending testing machine | |
| CN103342176B (en) | Cement-packing plant falls bag, bag pressing device | |
| CN204301708U (en) | A kind of meter-measuring device for electric wire | |
| CN203471286U (en) | Automatic assembling equipment for internally-threaded pipe fitting | |
| CN203310550U (en) | Planetary gear reducer input shaft torque test bench | |
| CN204461916U (en) | Multistation back-and-forth bending test machine | |
| CN207649652U (en) | A kind of auto parts and components appearance detecting tool | |
| CN203129097U (en) | Manual-electric dual-purpose belt-wheel screw-rod type hoist | |
| CN204563561U (en) | The automatic mah-jong pushing device of a kind of Novel mahjong machine | |
| CN205138777U (en) | Cam valve body tester | |
| CN102980702B (en) | Push-pull force detection integrated tool of terminal seat and terminal of terminal seat | |
| CN202693299U (en) | Testing machine for service life of nail gun | |
| CN207616682U (en) | The automatic metering cutter device of bellows | |
| CN202779553U (en) | Steel bar supporting device for steel bar bender | |
| CN204269779U (en) | A kind of knife-like switch simultaneous pressure proving installation | |
| CN201033429Y (en) | Manual press-loading buckling device of the water container and water chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170829 |