CN204269478U - For detecting the electronic universal tester of the driving-belt under annulus state - Google Patents
For detecting the electronic universal tester of the driving-belt under annulus state Download PDFInfo
- Publication number
- CN204269478U CN204269478U CN201420859815.0U CN201420859815U CN204269478U CN 204269478 U CN204269478 U CN 204269478U CN 201420859815 U CN201420859815 U CN 201420859815U CN 204269478 U CN204269478 U CN 204269478U
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- China
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- ratchet
- vertical plate
- driving
- fixture
- lower clamp
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Abstract
The utility model discloses a kind of electronic universal tester for detecting the driving-belt under annulus state, comprise fixed cross beam (3), moving beam (4) and lower fixed cross beam (5), described moving beam (4) lower end is provided with sensor (7), sensor (7) lower end is removable is connected with fixture (8), and described lower fixed cross beam (5) is above removable is connected with lower clamp (9); Described upper fixture (8) comprises fixed mount (8.1) and roller (8.2), described lower clamp (9) is corresponding with upper fixture (8) position and symmetrical along horizontal line and upper fixture (8), the hinged place of described upper fixture (8) is also provided with first ratchet device (13) that can freely rotate clockwise, and the hinged place of described lower clamp (9) is also provided with can around the second ratchet device (14) freely rotated counterclockwise.The utility model makes the driving-belt of annulus state easy for installation, improves detection rates and work efficiency.
Description
Technical field
The utility model relates to a kind of electronic universal tester, specifically refers to a kind of electronic universal tester for detecting the driving-belt under annulus state.
Background technology
Driving-belt is the power electrode of prime mover or engine rotation produced, and is transmitted to plant equipment by belt wheel by adhesive tape.Driving-belt comprises V band, polywedge bet, Timing Belt etc., it is the core coupling component of electromechanical equipment, therefore to the performance of driving-belt, there is high requirement, especially fatigue resistance, before driving-belt dispatches from the factory, a series of detection must be carried out to driving-belt, wherein, usually can carry out tension test by electronic universal tester to driving-belt thus obtain the fatigue resistance of driving-belt, during detection, the driving-belt under monolateral state and the driving-belt under annulus state can be detected, but the existing electronic universal tester being applicable to detect driving-belt under annulus state is cumbersome when installation driving-belt, greatly affect detection rates and work efficiency.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of driving-belt of annulus state that makes easy for installation, improves the electronic universal tester for detecting the driving-belt under annulus state of detection rates and work efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is:
A kind of electronic universal tester for detecting the driving-belt under annulus state, comprise test main frame, the computer control device be connected with test main frame, described test main frame comprises support, vertically be located at two supports on described support, connect the upper fixed cross beam of described two supports, the lower fixed cross beam be located at the moving beam below fixed crossbeam and be located on support, drive motor is provided with in described support, described drive motor is connected with the screw mandrel inside two supports, described moving beam lower end is provided with sensor, described drive motor and sensor are all electrically connected with controller, sensor lower end is removable is connected with fixture, removablely on described lower fixed cross beam be connected with lower clamp,
Described upper fixture comprises fixed mount and roller, described fixed mount is by the first vertical plate, the second vertical plate and be connected the first vertical plate, the leveling board of the second vertical plate end forms, first vertical plate welds with leveling board or one-body molded, the second vertical plate and leveling board hinged; Described first vertical plate is provided with the first through hole, first through hole internal fixtion is provided with back shaft, roller housing is located on back shaft, and the second vertical plate is provided with the groove for accommodating back shaft, and described lower clamp is corresponding with upper chucking position and symmetrical along horizontal line and upper fixture;
The hinged place of described upper fixture is also provided with first ratchet device that can freely rotate clockwise, described first ratchet device comprises the first ratchet and the first ratchet, described first ratchet is fixed at an end of the hinge of fixture, and described first ratchet is located at the one end near the first ratchet on leveling board; The hinged place of described lower clamp is also provided with can around the second ratchet device freely rotated counterclockwise, described second ratchet device comprises the second ratchet and the second ratchet, described second ratchet is fixed at an end of the hinge of lower clamp, and described second ratchet is located at the one end near the second ratchet on leveling board.
Compared with prior art, the utility model has the advantage of: upper fixture and the lower clamp of the utility model setting are simple and convenient when the driving-belt of mounting circular ring structure, specific operation process is: when needing driving-belt to be installed to upper fixture, stir the first ratchet, first ratchet is rotated counterclockwise, after rotating the second vertical plate to horizontality, driving-belt is enclosed within roller, loosen the first ratchet, first ratchet can freely turn clockwise, second vertical plate returns back to vertical state, now namely completes the installation of fixture driving-belt; In like manner, when needing driving-belt to be installed to lower clamp, stir the second ratchet, second ratchet is turned clockwise, after rotating the second vertical plate to horizontality, driving-belt is enclosed within roller, loosen the second ratchet, second ratchet can freely be rotated counterclockwise, and makes the second vertical plate return back to vertical state, now namely completes the installation of lower clamp driving-belt; Rotated by controlling drive motor by computer control device, and drive the upper and lower action of screw mandrel, thus drive the moving beam be connected with screw mandrel to rise, down maneuver, finally complete the tension test of the driving-belt of circular ring structure, obtained the data of the fatigue resistance of such driving-belt by display display.
Distance between described first vertical plate and the second vertical plate equals the maximum gauge of roller.Moving beam drives in upper fixture uphill process, and driving-belt meeting tensioner, if two pieces have gap between vertical plate and roller, may cause roller to rotate, and data may be caused unstable.
Accompanying drawing explanation
Fig. 1 is that the utility model is not installed, lower clamp time structural representation.
Fig. 2 is front elevation of the present utility model.
Fig. 3 is the front elevation of upper fixture.
Fig. 4 is the front elevation of lower clamp.
Fig. 5 is the right view of the fixed mount of upper fixture.
As shown in the figure: 1, support, 2, support, 3, upper fixed cross beam, 4, moving beam, 5, lower fixed cross beam, 6, screw mandrel, 7, sensor, 8, upper fixture, 8.1, fixed mount, 8.1.1, the first vertical plate, 8.1.2, the second vertical plate, 8.1.3, leveling board, 8.2, roller, 9, lower clamp, 10, the first through hole, 11, back shaft, 12, groove, 13, the first ratchet device, 13.1, the first ratchet, the 13.2, first ratchet, the 14, second ratchet device, 14.1, the second ratchet, the 14.2, second ratchet.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of electronic universal tester for detecting the driving-belt under annulus state, comprise test main frame, the computer control device be connected with test main frame, described computer control device comprises main frame, display and controller, described controller is connected with main frame, described test main frame comprises support 1, vertically be located at two supports 2 on described support 1, connect the upper fixed cross beam 3 of described two supports 2, the lower fixed cross beam 5 be located at the moving beam 4 below fixed crossbeam 3 and be located on support 1, drive motor is provided with in described support 1, described drive motor is connected with the screw mandrel 6 inside two supports 2, described moving beam 4 lower end is provided with sensor 7, described drive motor and sensor are all electrically connected with controller, sensor 7 lower end is removable is connected with fixture 8, removablely on described lower fixed cross beam 5 be connected with lower clamp 9,
Described upper fixture 8 comprises fixed mount 8.1 and roller 8.2, described fixed mount 8.1 by the first vertical plate 8.1.1, the second vertical plate 8.1.2 be connected the first vertical plate 8.1.1, the leveling board 8.1.3 of the second vertical plate 8.1.2 end forms, first vertical plate 8.1.1 welds with leveling board 8.1.3 or one-body molded, and the second vertical plate 8.1.2 and leveling board 8.1.3 is hinged; Described first vertical plate 8.1.1 is provided with the first through hole 10, first through hole 10 internal fixtion is provided with back shaft 11, roller 8.2 is sheathed on back shaft 11, second vertical plate 8.1.2 is provided with the groove 12 for accommodating back shaft 11, and described lower clamp 9 is corresponding with upper fixture 8 position and symmetrical along horizontal line and upper fixture 8;
The hinged place of described upper fixture 8 is also provided with first ratchet device 13 that can freely rotate clockwise, described first ratchet device 13 comprises the first ratchet 13.1 and the first ratchet 13.2, described first ratchet 13.1 is fixed at an end of the hinge of fixture 8, and described first ratchet 13.2 is located at the one end near the first ratchet 13.1 on leveling board 8.1.3; The hinged place of described lower clamp 9 is also provided with can around the second ratchet device 14 freely rotated counterclockwise, described second ratchet device 14 comprises the second ratchet 14.1 and the second ratchet 14.2, described second ratchet 14.1 is fixed at an end of the hinge of lower clamp 9, and described second ratchet 14.2 is located at the one end near the second ratchet 14.1 on leveling board 8.1.3.
Distance between described first vertical plate 8.1.1 and the second vertical plate 8.1.2 equals the maximum gauge of roller 8.2.
The utility model in the specific implementation, when driving-belt is installed to upper fixture, stir the first ratchet, first ratchet is rotated counterclockwise, after rotating the second vertical plate to horizontality, driving-belt is enclosed within roller, loosen the first ratchet, first ratchet can freely turn clockwise, and the second vertical plate returns back to vertical state, now namely completes the installation of fixture driving-belt; In like manner, when driving-belt is installed to lower clamp, stir the second ratchet, second ratchet is turned clockwise, after rotating the second vertical plate to horizontality, driving-belt is enclosed within roller, loosen the second ratchet, second ratchet can freely be rotated counterclockwise, and makes the second vertical plate return back to vertical state, now namely completes the installation of lower clamp driving-belt; Rotated by controlling drive motor by computer control device, and drive the upper and lower action of screw mandrel, thus drive the moving beam be connected with screw mandrel to rise, down maneuver, finally complete the tension test of the driving-belt of circular ring structure, obtained the data of the fatigue resistance of such driving-belt by display display.
The structure of described upper fixture and lower clamp is identical, but laterally zygomorphic, and the identical numeral indicated in figure refers to and do not refer to Same Part by the part that structure is identical.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it; when not departing from the utility model and creating aim; design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (2)
1. one kind for detecting the electronic universal tester of the driving-belt under annulus state, comprise test main frame, the computer control device be connected with test main frame, described test main frame comprises support (1), vertically be located at two supports (2) on described support (1), connect the upper fixed cross beam (3) of described two supports (2), the moving beam (4) being located at fixed crossbeam (3) below and the lower fixed cross beam (5) be located on support (1), described support is provided with drive motor in (1), described drive motor is connected with the screw mandrel (6) of two support (2) inner sides, it is characterized in that: described moving beam (4) lower end is provided with sensor (7), described drive motor and sensor are all electrically connected with controller, sensor (7) lower end is removable is connected with fixture (8), described lower fixed cross beam (5) is above removable is connected with lower clamp (9),
Described upper fixture (8) comprises fixed mount (8.1) and roller (8.2), described fixed mount (8.1) is by the first vertical plate (8.1.1), the second vertical plate (8.1.2) and be connected the first vertical plate (8.1.1), the leveling board (8.1.3) of the second vertical plate (8.1.2) end forms, first vertical plate (8.1.1) welds with leveling board (8.1.3) or one-body molded, and the second vertical plate (8.1.2) is hinged with leveling board (8.1.3); Described first vertical plate (8.1.1) is provided with the first through hole (10), first through hole (10) internal fixtion is provided with back shaft (11), roller (8.2) is sheathed on back shaft (11), second vertical plate (8.1.2) is provided with the groove (12) for accommodating back shaft (11), and described lower clamp (9) is corresponding with upper fixture (8) position and symmetrical along horizontal line and upper fixture (8);
The hinged place of described upper fixture (8) is also provided with first ratchet device (13) that can freely rotate clockwise, described first ratchet device (13) comprises the first ratchet (13.1) and the first ratchet (13.2), described first ratchet (13.1) is fixed at an end of the hinge of fixture (8), and described first ratchet (13.2) is located at the upper one end near the first ratchet (13.1) of leveling board (8.1.3); The hinged place of described lower clamp (9) is also provided with can around the second ratchet device (14) freely rotated counterclockwise, described second ratchet device (14) comprises the second ratchet (14.1) and the second ratchet (14.2), described second ratchet (14.1) is fixed at an end of the hinge of lower clamp (9), and described second ratchet (14.2) is located at the upper one end near the second ratchet (14.1) of leveling board (8.1.3).
2. the electronic universal tester for detecting the driving-belt under annulus state according to claim 1, is characterized in that: the distance between described first vertical plate (8.1.1) and the second vertical plate (8.1.2) equals the maximum gauge of roller (8.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859815.0U CN204269478U (en) | 2014-12-30 | 2014-12-30 | For detecting the electronic universal tester of the driving-belt under annulus state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859815.0U CN204269478U (en) | 2014-12-30 | 2014-12-30 | For detecting the electronic universal tester of the driving-belt under annulus state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269478U true CN204269478U (en) | 2015-04-15 |
Family
ID=52804339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859815.0U Expired - Fee Related CN204269478U (en) | 2014-12-30 | 2014-12-30 | For detecting the electronic universal tester of the driving-belt under annulus state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269478U (en) |
-
2014
- 2014-12-30 CN CN201420859815.0U patent/CN204269478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150415 Termination date: 20201230 |