CN209247339U - A kind of actuation test machine repeatedly of pulley and hanging wheel - Google Patents
A kind of actuation test machine repeatedly of pulley and hanging wheel Download PDFInfo
- Publication number
- CN209247339U CN209247339U CN201822197341.9U CN201822197341U CN209247339U CN 209247339 U CN209247339 U CN 209247339U CN 201822197341 U CN201822197341 U CN 201822197341U CN 209247339 U CN209247339 U CN 209247339U
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- pulley
- fixed
- bearing
- fixed plate
- frame
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Abstract
The utility model relates to building doors and windows production fields, particularly disclose the actuation test machine repeatedly of a kind of pulley and hanging wheel.It includes frame, frame upper end is equipped with mobile hanging apparatus, it is equipped with two sets of experimental rigs in the frame: there are two sliding rails respectively before and after frame, crossbeam fixed plate is equipped between two sliding rails, is equipped with two pieces of L-type guide plates between two crossbeam fixed plates, guide plate is capable of fixing in crossbeam fixed plate, also with track, pulley fixed block and V slot fixed plate is filled with, there are also smooth shaft, smooth shaft is equipped with bearing, the bearing is fixedly connected with synchronizing moving bar, and the bearing is connect with linkage；The utility model installs door and window fan by mobile hanging apparatus, crossbeam fixed plate and guide plate first, drive door and window fan mobile by linkage and synchronizing moving bar again, by pressure sensor senses hanging wheel and pulley whether damage, realize mechanical automation, it saves manually, improves efficiency.
Description
Technical field
The utility model relates to building doors and windows production field, in particular to the actuation test repeatedly of a kind of pulley and hanging wheel
Machine.
Background technique
In the detection that the progress two-sided handle of door opens and closes repeatedly, what is mostly used is to install testpieces for previous each testing agency
It on profile door and window, is tested hand or with relevant device, but it is cumbersome and time consuming to be performed manually by test, and utilizes phase
It closes the also majority tested of equipment and does not meet in (JG/T 129-2017 " building doors and windows handware pulley ") 5.4.3 to repeatedly
The technical requirements of actuation test.
Summary of the invention
In order to make up for the defects of the prior art, the utility model provides pulleys and hanging wheel that one kind can prevent sash sagging
Actuation test machine repeatedly.
The utility model is achieved by the following technical solution:
A kind of actuation test machine repeatedly of pulley and hanging wheel, characterized in that including three-dimensional frame, the frame upper end is set
There is mobile hanging apparatus, is equipped with two sets of experimental rigs in the frame, the experimental rig includes: to be respectively equipped with before and after frame
The sliding rail of two up and down directions is equipped with crossbeam fixed plate between two sliding rails, and it is fixed to be equipped between the crossbeam fixed plate and sliding rail
Position screw, two guide plates that can adjust position are equipped between two pieces of crossbeam fixed plates, and the cross section of the guide plate is L
Type；It further include a smooth shaft, the smooth shaft is equipped with bearing, and the bearing is fixedly connected with synchronizing moving bar, the bearing
It is connect with linkage；Also it is configured with the pressure sensor for being fixed together with synchronizing moving bar；One of test dress
The bottom attachment rail set, the length direction of the track is vertical with the mobile moving direction of hanging apparatus, further includes that pulley is solid
Determine block and V slot fixed plate, the pulley fixed block be it is wide at the top and narrow at the bottom trapezoidal, the slot of the V slot fixed plate is to fix with pulley
The matched shape of block；Lifting chain is equipped between two pieces of guide plates of another experimental rig.
The mobile hanging apparatus includes the cross bar perpendicular to track, and the cross bar is equipped with electric block, described electronic
Cucurbit connects traction rope.
The both ends of the cross bar are respectively equipped with fixed pulley, and the electric block connects two drawstrings, and two drawstrings respectively bypass
Clump weight is reconnected after one fixed pulley.
It is opened in every piece of crossbeam fixed plate there are two elongate holes side by side, the both ends of the guide plate are separately connected fixed
Position bolt simultaneously stretches out, the mating location nut of positioning bolt from elongate holes.
The linkage includes the motor that output end is up and down direction, and rotation is fixedly mounted in the output end of the motor
Bar, the hinged drive rod of rotating bar, the drive rod are hinged on bearing.
The beneficial effects of the utility model are:
The utility model installs door and window fan by mobile hanging apparatus, crossbeam fixed plate and guide plate first, then passes through company
Dynamic device and synchronizing moving bar drive door and window fan mobile, by pressure sensor senses hanging wheel and pulley whether damage, realize
Mechanical automation, saves artificial, improves efficiency.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 be Fig. 1 in A-A to guide plate cross section structure schematic diagram；
Fig. 3 is the overlooking structure diagram of linkage；
Fig. 4 is the schematic perspective view that pulley fixed block is connect with V slot fixed plate；
Fig. 5 is the schematic perspective view of track.
In figure, 1 frame, 2 cross bars, 3 electric blocks, 4 traction ropes, 5 are linked up with, 6 tracks, 7 pulley fixed blocks, and 8 V slots are fixed
Plate, 9 sliding rails, 10 crossbeam fixed plates, 11 elongate holes, 12 positioning bolts, 13 location nuts, 14 positioning screws, 15 smooth shafts, 16
Bearing, 17 synchronizing moving bars, 18 motors, 19 rotating bars, 20 drive rods, 21 fixed pulleys, 22 drawstrings, 23 clump weights, 24 guide plates,
25 lifting chains, 26 M5 screws.
Specific embodiment
Attached drawing is specific embodiment of the utility model.As shown in Figures 1 to 5, the opening and closing repeatedly of this kind of pulley and hanging wheel
Testing machine, including the three-dimensional frame 1 of PLC control system and one, a cross bar 2 is fixedly mounted in 1 upper end of frame, is pacified on cross bar 2
An electric block 3 is filled, electric block 3 connects traction rope 4, and the connection of traction rope 4 hook 5,3 both ends of electric block are also respectively connected with
A piece drawstring 22, cross bar 2 are left and right directions, and a fixed pulley 21 is installed at 2 both ends of cross bar respectively, after drawstring 22 bypasses fixed pulley 21
Connect one piece of clump weight 23.
There are two groups of experimental rigs in frame 1, this two groups of experimental rigs are respectively in the lower section at 2 both ends of cross bar, each examination
Experiment device include: on 1 front and back sides of frame install up and down direction sliding rail 9, sliding rail 9 totally four, each two of front and back, before two
One piece of crossbeam fixed plate 10 is installed respectively between two sliding rails 9 below between sliding rail 9, crossbeam fixed plate 10 can move up and down
And it can be fixed together with sliding rail 9 by positioning screw 14, positioning screw 14 can be installed in advance on sliding rail 9, can also be with
Long stripes through hole is opened on sliding rail 9, the drilling blind hole in crossbeam fixed plate 10 is then fixed by positioning screw 14 again；Every piece of cross
Two or so horizontal elongate holes 11 side by side, two opposite strips of two pieces of crossbeam fixed plates 10 are opened in beam fixed plate 10
There is a guide plate 24 between hole 11, the cross section of guide plate 24 is L-type, and two guide plates 24 form concave, guide plate 24
Both ends are positioning bolt 12 respectively, and positioning bolt 12 is stretched from elongate holes 11, and mating location nut 13, by positioning spiral shell
Mother 13 fixes the position of guide plate 24.A piece smooth shaft 15 is installed between two one slide rails 9 of inside in left and right directions, it is smooth
One bearing 16 is installed, bearing 16 is fixedly connected with a synchronizing moving bar 17, and the free end of synchronizing moving bar 17 is located on axis 15
9 top of sliding rail, 17 mating pressure sensors (being not drawn into figure) of synchronizing moving bar, in use, pressure sensor is first installed
It in door and window fan, is then installed on synchronizing moving bar 17 again, pressure sensor is between door and window fan and synchronizing moving bar 17；
Bearing 16 is also connected with a linkage, and linkage includes: the motor 18 of an output end upward, and motor 18 is mounted on frame
1 bottom can also be installed on sliding rail 9, and the output end of motor 18 is fixedly connected with a rotating bar 19, and rotating bar 19 is hingedly driven
Bar 20, drive rod 20 and bearing 16 are hinged.The also mating one piece of V slot fixed plate 8 of experimental rig and pulley fixed block for pulley
7, pulley fixed block 7 be it is wide at the top and narrow at the bottom trapezoidal, the notch of V slot fixed plate 8 downward, the shape of slot as pulley fixed block 7,
All be it is wide at the top and narrow at the bottom trapezoidal, pulley fixed block 7 can be filled in the slot of V slot fixed plate 8；A piece rail is installed in the bottom of frame 1
Road 6, track 6 is front-rear direction, and is located in the space that four one slide rails 9 surround, and track 6 is made of aluminium alloy.For hanging wheel
It is connected between two pieces of guide plates 24 of the experimental rig of test by a lifting chain 25, lifting chain 25 wants long enough, is lifting
It is not influenced by door and window fan when guide plate 24, lifting chain 25 is preferably dismantled.In eight sliding rails 9, wherein four sliding rails 9
Constitute four ribs of frame 1.
Use process is as follows:
1, pulley is tested: first pulley being fixed on pulley fixed block 7 with the flat head screw of M5, with screw from the bottom of slot
V slot fixed plate 8 is installed to the bottom of door and window fan after V slot fixed plate 8, electric block 3 is drawn by drawstring 22 to test
Door and window fan is lifted after passing through between two pieces of guide plates 24 with hook 5, pulley is fixed by the side of pulley by traction rope 4
Block 7 is filled in the slot of V slot fixed plate 8 and is fixed with the M5 screw 26 of 8 side of V slot fixed plate, is then manipulated electric block 3 and is fallen
Lower door and window fan stops falling, removes hook 5 after pulley contact is to track 6, and then moving beam fixed plate 10 is to suitable
Highly, crossbeam fixed plate 10 is fixed into height with positioning screw 14, then adjusts the position of guide plate 24, makes two pieces of guide plates
24 there are 2 millimeters or so of gaps with the bearing 16 on door and window fan top, then will be oriented to positioning bolt 12 and location nut 13
Plate 24 fixes good position, and pressure sensor is installed to the front side or rear side (being determined according to the position of bearing 16) of door and window fan, then
Synchronizing moving bar 17 is fixedly connected with pressure sensor, and numerical value setting is carried out to pressure sensor, starts motor 18,
Rotating bar 19, drive rod 20 drive under, bearing 16 makees straight reciprocating motion on smooth shaft 15, thus pass through synchronizing moving bar
17 drive door and window fans do synchronous linear reciprocating motion, and when pulley serious wear, the pressure that pressure sensor is experienced is greater than setting
Value, then pulley off-test.
2, hanging wheel is tested: first being fallen on crossbeam fixed plate 10 under door and window fan top, door and window fan is located at two pieces of guide plates 24
Between, hanging wheel is installed on door and window fan top, then catches on lifting chain 25 with hook 5 and promotes 24 position of guide plate to hanging wheel position
It sets, the position for adjusting two pieces of guide plates 24 makes two pieces of guide plates 24 clamp hanging wheel, then uses positioning bolt 12 and location nut 13
By the fixed good position of guide plate 24, the position for being then lifted up guide plate 24 again keeps door and window fan hanging, will with positioning screw 14
Crossbeam fixed plate 10 is fixed on sliding rail 9, removes hook 5, by pressure sensor be installed to door and window fan front side or rear side (according to
The position of bearing 16 determines), then synchronizing moving bar 17 is fixedly connected with pressure sensor, and pressure sensor is counted
Value setting, start motor 18, rotating bar 19, drive rod 20 drive under, bearing 16 makees linear reciprocation fortune on smooth shaft 15
It is dynamic, to drive door and window fan to do synchronous linear reciprocating motion by synchronizing moving bar 17, when hanging wheel serious wear, pressure sensor
The pressure experienced is greater than the set value, then pulley off-test.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (5)
1. the actuation test machine repeatedly of a kind of pulley and hanging wheel, characterized in that including three-dimensional frame (1), on the frame (1)
End is equipped with mobile hanging apparatus, is equipped with two sets of experimental rigs in the frame (1), the experimental rig includes: before frame (1)
It is respectively equipped with the sliding rail (9) of two up and down directions afterwards, is equipped with crossbeam fixed plate (10) between two sliding rails (9), the crossbeam is solid
Positioning screw (14) are equipped between fixed board (10) and sliding rail, position can be adjusted by being equipped with two between two pieces of crossbeam fixed plates (10)
The guide plate (24) set, the cross section of the guide plate (24) are L-type；It further include a smooth shaft (15), the smooth shaft
(15) bearing (16) are equipped with, the bearing (16) is fixedly connected synchronizing moving bar (17), the bearing (16) and linkage
Connection；Also it is configured with the pressure sensor for being fixed together with synchronizing moving bar (17)；The bottom of one of experimental rig
Portion's attachment rail (6), the length direction of the track (6) is vertical with the mobile moving direction of hanging apparatus, further includes that pulley is solid
Determine block (7) and V slot fixed plate (8), the pulley fixed block (7) is trapezoidal, the slot of the V slot fixed plate (8) wide at the top and narrow at the bottom
For shape matched with pulley fixed block (7)；Lifting chain (25) is equipped between two pieces of guide plates (24) of another experimental rig.
2. the actuation test machine repeatedly of pulley according to claim 1 and hanging wheel, characterized in that the mobile hanging apparatus
Including the cross bar (2) perpendicular to track (6), the cross bar (2) is equipped with electric block (3), and electric block (3) connection is led
Messenger (4).
3. the actuation test machine repeatedly of pulley according to claim 2 and hanging wheel, characterized in that the two of the cross bar (2)
End is respectively equipped with fixed pulley (21), and the electric block (3) connects two drawstrings (22), and two drawstrings (22) are respectively fixed around one
Pulley (21) reconnects clump weight (23) afterwards.
4. the actuation test machine repeatedly of pulley according to claim 1 and hanging wheel, characterized in that every piece of crossbeam is fixed
It is opened on plate (10) there are two elongate holes (11) side by side, the both ends of the guide plate (24) are separately connected positioning bolt (12) simultaneously
It is stretched out from elongate holes (11), the mating location nut of the positioning bolt (12) (13).
5. the actuation test machine repeatedly of pulley according to claim 1 and hanging wheel, characterized in that the linkage includes
Output end is the motor (18) of up and down direction, and rotating bar (19) are fixedly mounted in the output end of the motor (18), the rotating bar
(19) hinged drive rod (20), the drive rod (20) are hinged on bearing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197341.9U CN209247339U (en) | 2018-12-26 | 2018-12-26 | A kind of actuation test machine repeatedly of pulley and hanging wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197341.9U CN209247339U (en) | 2018-12-26 | 2018-12-26 | A kind of actuation test machine repeatedly of pulley and hanging wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247339U true CN209247339U (en) | 2019-08-13 |
Family
ID=67534711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197341.9U Expired - Fee Related CN209247339U (en) | 2018-12-26 | 2018-12-26 | A kind of actuation test machine repeatedly of pulley and hanging wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580205A (en) * | 2018-12-26 | 2019-04-05 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of actuation test machine repeatedly of pulley and hanging wheel |
-
2018
- 2018-12-26 CN CN201822197341.9U patent/CN209247339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109580205A (en) * | 2018-12-26 | 2019-04-05 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of actuation test machine repeatedly of pulley and hanging wheel |
| CN109580205B (en) * | 2018-12-26 | 2024-05-10 | 亚萨合莱国强（山东）五金科技有限公司 | Repeated start-stop testing machine for pulley and hanging wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |