CN115031951B - Multifunctional testing device for door and window hardware system - Google Patents
Multifunctional testing device for door and window hardware system Download PDFInfo
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- CN115031951B CN115031951B CN202210964560.3A CN202210964560A CN115031951B CN 115031951 B CN115031951 B CN 115031951B CN 202210964560 A CN202210964560 A CN 202210964560A CN 115031951 B CN115031951 B CN 115031951B
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- pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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Abstract
The invention relates to the field of door and window hardware systems, in particular to a multifunctional testing device for a door and window hardware system, which comprises a rack, a linear slide rail, a testing window, a testing guide rail assembly, a driving assembly and a laser sensing assembly, wherein the testing guide rail assembly comprises a guide sliding platform, the driving assembly is provided with an output end capable of reciprocating along a straight line, the testing window is fixedly connected with the output end of the driving assembly, the laser sensing assembly comprises a detection sensor and two counting sensors, the output light of the detection sensor is opposite to the testing window, the output direction of the detection sensor is consistent with the motion direction of the testing window, the output light of the two counting sensors is positioned on the same horizontal line, the output directions of the two counting sensors are opposite, the device drives the testing window to reciprocate in a mode of driving a connecting rod by a motor, the testing efficiency is improved, the moving times of the testing window can be accurately calculated by the counting sensors in the laser sensing assembly, and the testing guide rail assembly can be quickly disassembled and assembled, so that the replacement and daily care of parts are convenient.
Description
Technical Field
The invention relates to the field of door and window hardware systems, in particular to a multifunctional testing device for a door and window hardware system.
Background
The door and window hardware system can be divided into an opening and closing part, a bearing part, an operation part and an auxiliary part, and a subsystem of the door and window system is served by matching and integrating the system, wherein the window pulleys in the door and window hardware system comprise a wheel carrier, a wheel body and a wheel shaft, and the type test must be carried out before the door and window hardware pulleys leave a factory in the specification to check the running stability of products.
Disclosure of Invention
Therefore, it is necessary to provide a multifunctional testing device for door and window hardware systems in order to solve the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that: the utility model provides a door and window five metals system multifunctional test device, includes frame and linear slide rail, and the frame is the level setting, and linear slide rail is the level and sets up in the top of frame, still includes:
the test window is fixedly arranged on the output end of the linear slide rail in a vertical state;
the testing guide rail assembly is arranged at the top of the rack and comprises a sliding guide platform which is arranged right below the testing window and can be finely adjusted to lift, and the sliding guide platform is used for driving the testing window to drive the pulley to be tested to slide on the sliding guide platform to simulate a real windowing scene;
the driving assembly is arranged beside the test window and provided with an output end capable of reciprocating along a straight line, and the test window is fixedly connected with the output end of the driving assembly;
the laser sensing assembly comprises a detection sensor and two counting sensors, wherein the detection sensor is fixedly arranged on the frame, the output light of the detection sensor is just opposite to the test window, the output direction of the output light is consistent with the motion direction of the test window, the two counting sensors are respectively and fixedly arranged on the test window and the frame, and the output light of the two counting sensors is positioned on the same horizontal line and the output directions of the output light are oppositely arranged.
Further, the test rail assembly further comprises:
the bar-shaped base is fixedly arranged at the top of the rack in a horizontal state, the length direction of the bar-shaped base is consistent with the motion direction of the output end of the linear slide rail, and the interior of the bar-shaped base is hollow;
two groups of lifting fine adjustment mechanisms are respectively arranged at two ends of the strip-shaped base;
the fine adjustment plate is arranged above the two groups of lifting fine adjustment mechanisms in a horizontal state, the guide sliding platform is a strip-shaped guide sliding plate and is arranged at the top of the fine adjustment plate, and the length directions of the guide sliding plate and the fine adjustment plate are consistent with that of the strip-shaped base.
Further, every group goes up and down fine-tuning and all includes:
the mounting plate is fixedly arranged at one end of the strip-shaped base in a horizontal state, a positioning column which is vertically upward is formed in the center of the mounting plate, two pipe sleeves which are vertically downward are respectively formed at two ends of the fine adjustment plate, and each pipe sleeve is downwards coaxially sleeved on the corresponding positioning column;
two groups of abutting block mechanisms are used for abutting oppositely to fix the corresponding pipe sleeves on the corresponding positioning columns, and the two abutting block mechanisms are respectively arranged at two ends of the mounting plate and are symmetrical by 180 degrees along the axial direction of the positioning columns.
Further, each group of abutting block mechanisms comprises:
the sleeve is fixedly arranged at one end of the mounting plate in a horizontal state;
the sliding column is coaxially and movably arranged in the sleeve, one end of the sliding column is positioned in the sleeve, and the other end of the sliding column extends out of the sleeve towards the positioning column;
the inclined wedge block is fixedly arranged on the end head of the extending end of the sliding column, a first boss which is in a right-angled triangle shape is formed on one side of the inclined wedge block, which faces the positioning column, the bottom of the first boss is horizontal, the inclined surface of the first boss is close to the positioning column, a plurality of annular flanges which are distributed at equal intervals along the axial direction of the pipe sleeve are formed on the outer wall of each pipe sleeve, each annular flange is coaxial with the pipe sleeve, a sliding guide surface which can be matched with the inclined surface of the first boss is formed on the peripheral wall of each annular flange, two sliding guide wheels which are in a symmetrical state are axially connected to the lower end of the inclined wedge block, and the axial direction of each sliding guide wheel is perpendicular to the axial direction of the sleeve;
the first spring is coaxially sleeved on the extending end of the sliding column, and two ends of the first spring are respectively abutted against one end of the sleeve close to the positioning column and the inclined wedge block;
adjusting bolt, the one end that the reference column was kept away from to the sleeve is equipped with an internal thread cover, and internal thread cover coaxial fixed is located in the sleeve, and adjusting bolt is coaxial to be located in the internal thread cover and with internal thread cover screw-thread fit, and adjusting bolt's one end level is worn out the internal thread cover and is located the one end counterbalance of sleeve with the traveller.
Further, the top of fine-tuning board is located to the guide slide board, the bottom shaping of guide slide board has a plurality of to the bolt along the equidistant distribution of length direction of guide slide board, the top shaping of fine-tuning board has the bellied boss No. two of a plurality of, the boss is set up with a plurality of bolt one-to-one, the equal vertical boss that corresponds of passing downwards of every bolt and wearing out the fine-tuning board, all the cover is equipped with a spring No. two on every bolt, the both ends of every spring are contradicted with the top of boss No. two respectively and the bottom of guide slide board, the two pairs of bolts that are close to the fine-tuning board both ends are served and are served coaxial the cover and be equipped with two pairs of stop nuts, every stop nut all with the end screw-thread fit that wears out of the bolt that corresponds.
Further, every mounting panel all fixes the top of locating the bar base through the first quick detach connecting piece of a plurality of, and every first quick detach connecting piece all includes:
the three-section pipe penetrates through the strip-shaped base downwards in a vertical state and consists of a first round pipe, a second round pipe and a threaded pipe, the first round pipe, the second round pipe and the threaded pipe are coaxially and fixedly connected end to end in sequence along the vertical direction from bottom to top, the first round pipe and the second round pipe penetrate through the strip-shaped base downwards and extend into the strip-shaped base, a stepped hole is formed in the first round pipe, the large-caliber end of the stepped hole faces towards the second round pipe and is communicated with an inner hole of the second round pipe, the threaded pipe is positioned outside the mounting plate, and a knob in threaded fit with the outer wall of the threaded pipe is sleeved on the threaded pipe;
the outer wall of the second round pipe is provided with three strip-shaped notches which mutually form an included angle of 120 degrees and are communicated with the inner hole of the second round pipe, each rotary supporting leg is in strip-shaped axial connection in the corresponding strip-shaped notch, and the axial connection end of each rotary supporting leg is close to the first round pipe;
the movable pin sequentially and coaxially penetrates through the threaded pipe, the second round pipe and the first round pipe in a vertical state, a guide pin inserted into a small-caliber end of the stepped hole is formed at one end, close to the first round pipe, of the movable pin, the other end of the movable pin penetrates out of the threaded pipe, three sinking grooves with the length direction being consistent with the axial direction of the movable pin are formed in the outer wall of the movable pin, the three sinking grooves and three rotating support legs are arranged in a one-to-one correspondence mode, two limit stop blocks and strip stop blocks which are distributed at intervals along the length direction of the sinking grooves are formed in each sinking groove, each strip stop block is close to the threaded pipe and penetrates through the threaded pipe and extends into the threaded pipe, a contact block located between the corresponding limit stop block and the strip stop block is formed at one side, located at the shaft connection end and close to the sinking grooves, and two sides of each contact block are respectively abutted against the limit stop blocks and the strip stop blocks;
the third spring is positioned in a larger inner hole of the stepped hole and sleeved on the guide pin, and two ends of the third spring are respectively abutted to one end of the movable pin and the bottom wall of the stepped hole.
Further, the driving assembly includes:
the connecting rod mechanism comprises a sliding rail, a sliding block, a driving connecting rod and a driven connecting rod, wherein the sliding rail is fixedly arranged on the rack in a parallel manner and is positioned beside the strip-shaped base, two symmetrical and parallel strip-shaped through grooves are respectively formed in two sides of the sliding rail, the length direction of each strip-shaped through groove is consistent with the length direction of the sliding rail, the sliding block is slidably arranged in the sliding rail, two connecting blocks are respectively formed at two ends of the sliding block, one end of each connecting block transversely and horizontally penetrates out of the corresponding strip-shaped through groove, one connecting block close to the test window is fixedly connected with the test window through a connecting column in a horizontal state, the sliding block is the output end of the driving assembly, one end of the driven connecting rod is in shaft connection with the other connecting block, the axial direction of the shaft connection end of the driven connecting rod and the connecting block is consistent with the axial direction of the connecting column, one end of the driving connecting rod is in shaft connection with the other end of the driven connecting rod, and the axial direction of the shaft connection end of the driving connecting rod and the driven connecting rod is consistent with the axial direction of the connecting column;
the driving motor is fixedly arranged at the side of the sliding rail in a horizontal state, and the axial direction of an output shaft of the driving motor is consistent with the axial direction of the connecting column and is fixedly connected with the other end of the driving connecting rod.
Furthermore, the driven connecting rod is detachably divided into a first connecting rod and a second connecting rod, one opposite ends of the first connecting rod and the second connecting rod are fixedly connected through a second quick-release connecting piece, the structure of the second quick-release connecting piece is the same as that of one of the first quick-release connecting pieces, the other end of the first connecting rod is in shaft connection with one of the connecting pieces, and the other end of the second connecting rod is in shaft connection with one end of the driving connecting rod.
Compared with the prior art, the invention has the beneficial effects that: compare traditional manual test, at first, this device drives the reciprocating motion of test window through the mode of motor drive connecting rod, has improved the efficiency of test, and secondly, the removal number of times that can the accurate calculation test window through the count sensor among the laser sensing subassembly avoids counting error, and finally, test guide rail assembly can quick assembly disassembly, convenient in change and daily nursing to the part.
Drawings
FIG. 1 is a first perspective view of an embodiment;
FIG. 2 is an enlarged partial view of A2 shown in FIG. 1;
FIG. 3 is a partially enlarged view of A1 shown in FIG. 1;
FIG. 4 is a schematic perspective view of the second embodiment;
FIG. 5 is an enlarged partial view of A3 indicated in FIG. 4;
FIG. 6 is a top view of the embodiment;
FIG. 7 is an enlarged partial view of A4 indicated in FIG. 6;
FIG. 8 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 6;
FIG. 9 is an enlarged partial view of A5 indicated in FIG. 8;
FIG. 10 is an enlarged partial view of A6 of FIG. 9;
FIG. 11 is an elevation view of a first quick release link of the embodiment;
FIG. 12 is a cross-sectional view taken along line B-B of FIG. 11;
FIG. 13 is an exploded perspective view of the first quick release link of the embodiment;
fig. 14 is a partially enlarged view of A7 indicated in fig. 13.
The reference numbers in the figures are: 1. a frame; 2. a linear slide rail; 3. testing the window; 4. a detection sensor; 5. a counting sensor; 6. a strip-shaped base; 7. a fine adjustment plate; 8. a guide slide plate; 9. mounting a plate; 10. a positioning column; 11. pipe sleeve; 12. a sleeve; 13. a traveler; 14. a tapered wedge; 15. a first boss; 16. an annular flange; 17. a guide pulley; 18. a first spring; 19. adjusting the bolt; 20. an internal thread sleeve; 21. a bolt; 22. a second boss; 23. a second spring; 24. a limit nut; 25. a first round tube; 26. a second round tube; 27. a threaded pipe; 28. a stepped hole; 29. a knob; 30. a rotating leg; 31. a strip-shaped notch; 32. a movable pin; 33. a guide pin; 34. sinking a groove; 35. a limit stop block; 36. a strip-shaped stop block; 37. a contact block; 38. a third spring; 39. a sliding rail; 40. a slider; 41. a drive link; 42. a strip-shaped through groove; 43. connecting blocks; 44. connecting columns; 45. a drive motor; 46. a first connecting rod; 47. a second connecting rod; 48. a second quick release connector.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 14, a multi-functional testing arrangement of door and window five metals system that shows, including frame 1 and linear slide rail 2, frame 1 is the level setting, and linear slide rail 2 is the level and sets up in the top of frame 1, still includes:
the test window 3 is fixedly arranged on the output end of the linear slide rail 2 in a vertical state;
the testing guide rail assembly is arranged at the top of the rack 1 and comprises a sliding guide platform which is arranged right below the testing window 3 and can be finely adjusted to lift, and the sliding guide platform is used for driving the testing window 3 to drive the pulley to be detected to slide on the sliding guide platform to simulate a real window opening scene;
the driving assembly is arranged beside the test window 3 and provided with an output end capable of reciprocating along a straight line, and the test window 3 is fixedly connected with the output end of the driving assembly;
laser sensing assembly, including a detection sensor 4 and two count sensors 5, detection sensor 4 is fixed to be located on frame 1, and detection sensor 4's output light is just to test window 3 and output direction is unanimous with the direction of motion of test window 3, and two count sensors 5 are fixed respectively to be located on test window 3 and the frame 1, and two count sensors 5's output light is located same water flat line and output direction sets up in opposite directions.
The device is used for performing sliding simulation test on pulleys in a door and window hardware system, the linear guide rail is used for hoisting the upper end of a test window 3 and enabling the test window 3 to slide when the test pulley is not installed, so that the test window 3 can slide to one side through the linear slide rail 2, an operator can conveniently install the pulley to be tested at the lower end of the test window 3 to avoid interference of a test guide rail component, the test window 3 drives the pulley to be tested to perform simulation sliding on a sliding guide platform through a driving component, the detection sensor 4 is used for detecting the motion state of the test window 3 in real time, the detection sensor 4 is electrically connected with a control source for controlling the motion of the output end of the driving component through a controller (not shown in the figure), when the test window 3 moves, the detection sensor 4 can detect that an object moves, when the pulley to be detected is unqualified in quality and causes the movement damage of the test window 3, the test window 3 can generate the situation of displacement blocking, at the moment, the detection sensor 4 can detect the discontinuous object movement, so that a control source for controlling the movement of the output end of the driving assembly is immediately closed through the controller, the guide sliding platform is prevented from being continuously rubbed and damaged, the two counting sensors 5 are used for calculating the sliding times of the test window 3, when the test window 3 moves, when the output light rays of one counting sensor 5 arranged on the test window 3 and the counting sensor 5 fixed on the rack 1 are on the same horizontal line, the test window 3 finishes sliding once, the times are displayed on an upper computer (not shown in the figure) in real time, the maximum sliding times of the pulley to be detected in a certain time can be realized through the steps, if the pulley to be detected is qualified, otherwise, the pulley is defective, this device adopts automatic mode to replace artifical test and count, makes efficiency of software testing and counting precision promote greatly.
The test rail assembly further comprises:
the bar-shaped base 6 is fixedly arranged at the top of the rack 1 in a horizontal state, the length direction of the bar-shaped base 6 is consistent with the motion direction of the output end of the linear slide rail 2, and the interior of the bar-shaped base 6 is hollow;
two groups of lifting fine adjustment mechanisms are respectively arranged at two ends of the strip-shaped base 6;
fine-tuning 7, be the horizontal state and locate two sets of lift fine-tuning's top, lead the smooth platform and be a strip and lead slide 8 and locate the top of fine-tuning 7, lead the length direction of slide 8 and fine-tuning 7 and be unanimous with bar base 6.
In order to test the pulleys to be detected with different diameters, the height between the top of the guide sliding plate 8 and the bottom of the test window 3 needs to be increased, and the lifting of the fine adjustment plate 7 can be realized through two sets of lifting fine adjustment mechanisms.
Every group goes up and down the fine-tuning and all includes:
the mounting plate 9 is fixedly arranged at one end of the strip-shaped base 6 in a horizontal state, a positioning column 10 which is vertically upward is formed in the center of the mounting plate 9, two pipe sleeves 11 which are vertically downward are respectively formed at two ends of the fine adjustment plate 7, and each pipe sleeve 11 is coaxially sleeved on the corresponding positioning column 10 downward;
two groups of abutting block mechanisms are used for abutting oppositely to fix the corresponding pipe sleeves 11 on the corresponding positioning columns 10, and the two abutting block mechanisms are respectively arranged at two ends of the mounting plate 9 and are symmetrical by 180 degrees along the axial direction of the positioning columns 10.
The two groups of abutting block mechanisms are used for moving oppositely to abut the corresponding pipe sleeves 11 against the corresponding positioning columns 10.
Each group supports a piece mechanism and all includes:
the sleeve 12 is fixedly arranged at one end of the mounting plate 9 in a horizontal state;
the sliding column 13 is coaxially and movably arranged in the sleeve 12, one end of the sliding column 13 is positioned in the sleeve 12, and the other end of the sliding column 13 extends out of the sleeve 12 towards the positioning column 10;
the inclined wedge block 14 is fixedly arranged at the end head of the extending end of the sliding column 13, a first boss 15 in a right-angled triangle shape is formed on one side, facing the positioning column 10, of the inclined wedge block 14, a plurality of annular flanges 16 are formed on the outer wall of each pipe sleeve 11 and are distributed at equal intervals along the axial direction of the pipe sleeve 11, each annular flange 16 is coaxial with the pipe sleeve 11, a sliding guide surface capable of being matched with the inclined surface of the first boss 15 is formed on the peripheral wall of each annular flange 16, two sliding guide wheels 17 in a symmetrical state are axially connected to the lower end of the inclined wedge block 14, and the axial direction of each sliding guide wheel 17 is perpendicular to the axial direction of the sleeve 12;
the first spring 18 is coaxially sleeved on the extending end of the sliding column 13, and two ends of the first spring 18 are respectively abutted against one end of the sleeve 12 close to the positioning column 10 and the inclined wedge block 14;
adjusting bolt 19, the one end that reference column 10 was kept away from to sleeve 12 is equipped with an internal thread cover 20, and internal thread cover 20 is coaxial fixed to be located in sleeve 12, and adjusting bolt 19 is coaxial to be located in internal thread cover 20 and with internal thread cover 20 screw-thread fit, and adjusting bolt 19's one end level is worn out internal thread cover 20 and is located sleeve 12 one end inconsistent with traveller 13.
Each adjusting bolt 19 is rotated to enable each sliding column 13 to slide in the sleeve 12, the fine adjustment plate 7 is pressed downwards, at this time, the pipe sleeve 11 arranged at the bottom of the fine adjustment plate 7 can slide downwards on the positioning column 10 and is abutted against two inclined wedge blocks 14 through a plurality of annular flanges 16, each inclined wedge block 14 can drive the sliding column 13 to move horizontally in the sleeve 12 through the action of two guide pulleys 17, a spring 18 is compressed, the top of one annular flange 16 is controlled to be attached to the horizontal bottom of a boss 15 on the inclined wedge block 14, at this time, each adjusting bolt 19 is rotated to move into the sleeve 12 until being abutted against the sliding column 13, so that each pipe sleeve 11 is fixed oppositely by the two inclined wedge blocks 14, the whole fine adjustment plate 7 is fixed, and the plurality of annular flanges 16 are distributed at equal intervals along the vertical direction of the pipe sleeves 11, the fine adjustment plate 7 can descend for a certain distance at each time and then is fixed, and fine adjustment of lifting of the fine adjustment plate 7 can be achieved through the steps.
Lead the top of slide 8 and locate fine-tuning 7, the bottom shaping of leading slide 8 has a plurality of pairs of bolts 21 along the equidistant distribution of length direction of leading slide 8, the top shaping of fine-tuning 7 has a plurality of bellied boss 22 No. two that makes progress, the setting of a plurality of boss 22 and a plurality of bolt 21 one-to-one, every equal vertical boss 22 that passes the correspondence downwards of bolt 21 and wear out fine-tuning 7, all the cover is equipped with a spring 23 No. two on every bolt 21, every spring 23's both ends are contradicted with the top of boss 22 No. two respectively and the bottom of leading slide 8, wear out of two pairs of bolts 21 that are close to fine-tuning 7 both ends and serve coaxial cover and be equipped with two pairs of stop nut 24, every stop nut 24 all with the end screw-thread fit that wears out of the bolt 21 that corresponds.
Through the elastic effect of a plurality of spring 23 No. two to make whole slide 8 of leading can the elasticity push down, and then lead slide 8 and have the height of a trace liftable, wait to detect the pulley after the change, ensure that the new pulley of waiting to detect can be located and carry out the simulation test on leading slide 8.
Every mounting panel 9 all fixes the top of locating bar base 6 through the first quick detach connecting piece of a plurality of, and every first quick detach connecting piece all includes:
the three-section pipe penetrates through the strip-shaped base 6 downwards in a vertical state, the three-section pipe consists of a first round pipe 25, a second round pipe 26 and a threaded pipe 27, the three are coaxial and fixedly connected end to end sequentially along the vertical direction from bottom to top, the first round pipe 25 and the second round pipe 26 penetrate through the strip-shaped base 6 downwards and extend into the strip-shaped base 6, a stepped hole 28 is formed in the first round pipe 25, the large-caliber end of the stepped hole 28 faces the second round pipe 26 and is communicated with the inner hole of the second round pipe 26, the threaded pipe 27 is positioned outside the mounting plate 9, and the threaded pipe 27 is sleeved with a knob 29 in threaded fit with the outer wall of the threaded pipe 27;
three rotating support legs 30, three strip-shaped notches 31 which form an included angle of 120 degrees with each other and are communicated with the inner hole of the second round tube 26 are arranged on the outer wall of the second round tube 26, each rotating support leg 30 is in strip-shaped axial connection with the corresponding strip-shaped notch 31, and the axial connection end of each rotating support leg 30 is close to the first round tube 25;
the movable pin 32 coaxially penetrates through the threaded pipe 27, the second round pipe 26 and the first round pipe 25 in sequence in a vertical state, a guide pin 33 inserted into the small-caliber end of the stepped hole 28 is formed at one end, close to the first round pipe 25, of the movable pin 32, the other end of the movable pin 32 penetrates through the threaded pipe 27, three sinking grooves 34 with the length direction being consistent with the axial direction of the movable pin 32 are formed in the outer wall of the movable pin 32, the three sinking grooves 34 are arranged in one-to-one correspondence with the three rotating support legs 30, two limit stoppers 35 and strip stoppers 36 distributed at intervals along the length direction of the sinking grooves 34 are formed in each sinking groove 34, each strip stopper 36 is close to the threaded pipe 27 and penetrates through the threaded pipe 27 to extend into the threaded pipe 27, one side, close to the sinking groove 34, of each rotating support leg 30 is provided with one limit stopper 37 positioned between the corresponding limit stopper 35 and the strip stopper 36, and two sides of each strip stopper 37 are respectively abutted against the limit stopper 35 and the strip stopper 36;
and the third spring 38 is positioned in the larger inner hole of the stepped hole 28 and sleeved on the guide pin 33, and two ends of the third spring 38 respectively abut against one end of the movable pin 32 and the bottom wall of the stepped hole 28.
The whole first quick-release connecting piece is in a screw shape, mounting holes which correspond to the first quick-release connecting pieces one by one are formed in each mounting plate 9 and the strip-shaped base 6 in advance, an operator can press the movable pin 32 to penetrate through one end of the threaded pipe 27, so that the whole movable pin 32 can move in the three pipes and compress the third spring 38, each strip-shaped stop block 36 can press each contact block 37 towards one side, each rotary supporting leg 30 can rotate to move into the strip-shaped notch 31, each three pipe penetrates through the corresponding mounting hole, the movable pin 32 is loosened after the first circular pipe 25 and the second circular pipe 26 penetrate through, so that the corresponding movable pin 32 is pushed to move reversely through the elasticity of each third spring 38, the contact blocks 37 on each movable pin 32 can push the contact blocks 37 to enable each rotary supporting leg 30 to rotate and unfold, at the moment, the three rotary supporting legs 30 in each first quick-release connecting piece are in an inclined state and are in contact with the inner wall of the strip-shaped base 6, then the knob 29 is rotated, so that the knob 29 is arranged at the top of the downward mounting plate 9, the three rotary supporting legs 30 on each first quick-release connecting piece are similar to be connected to a nut-like a nut-fixing structure, and the first quick-release connecting piece can be connected to a step similar to a quick-release nut.
The drive assembly includes:
the connecting rod mechanism comprises a sliding rail 39, a sliding block 40, a driving connecting rod 41 and a driven connecting rod, wherein the sliding rail 39 and the strip-shaped base 6 are fixedly arranged on the rack 1 in a parallel mode and are located at the side of the strip-shaped base 6, two symmetrical and parallel strip-shaped through grooves 42 are respectively formed in two sides of the sliding rail 39, the length direction of each strip-shaped through groove 42 is consistent with the length direction of the sliding rail 39, the sliding block 40 is arranged in the sliding rail 39 in a sliding mode, two connecting blocks 43 are respectively formed at two ends of the sliding block 40, one end of each connecting block 43 transversely and horizontally penetrates through the corresponding strip-shaped through groove 42, one connecting block 43 close to the test window 3 is fixedly connected with the test window 3 through a connecting column 44 in a horizontal state, the sliding block 40 is the output end of the driving component, one end of the driven connecting rod is in axial connection with the other connecting block 43, the axial direction of the shaft connection end of the driven connecting rod and the connecting block 43 is consistent with the axial direction of the connecting column 44, one end of the driving connecting rod 41 is in axial connection with the other end of the driven connecting rod, and the axial direction of the shaft connection end of the driving connecting rod 41 and the driven connecting rod is consistent with the axial direction of the driven connecting column 44;
and the driving motor 45 is fixedly arranged beside the sliding rail 39 in a horizontal state, and the axial direction of an output shaft of the driving motor 45 is consistent with the axial direction of the connecting column 44 and is fixedly connected with the other end of the driving connecting rod 41.
After driving motor 45 starts, its output shaft can drive connecting rod 41 and rotate, driven connecting rod can be driven and do arcuate motion this moment, because driven connecting rod and one of them connecting block 43 looks coupling, so by the spacing connecting block 43 of bar through groove 42 can be reciprocating linear motion, thereby slider 40 can be driven by one of them connecting block 43 and do reciprocating linear motion in slide rail way 39, and then through the connection effect of spliced pole 44, when slider 40 moves, whole test window 3 also can be followed and do straight reciprocating motion, finally realize test window 3's reciprocating motion's effect.
The driven connecting rod is detachably divided into a first connecting rod 46 and a second connecting rod 47, one opposite ends of the first connecting rod 46 and the second connecting rod 47 are fixedly connected through a second quick-release connecting piece 48, the structure of the second quick-release connecting piece is the same as that of one of the first quick-release connecting pieces, the other end of the first connecting rod 46 is in shaft connection with one of the connecting pieces 43, and the other end of the second connecting rod 47 is in shaft connection with one end of the driving connecting rod 41.
The driven connecting rod is disassembled into a first connecting rod 46 and a second connecting rod 47, the sliding block 40 is conveniently separated from the driven connecting rod, therefore, when the pulley to be tested is replaced, the whole testing window 3 moves, the driving motor 45 cannot be interfered, when the pulley to be tested needs to be tested again, the testing window 3 slides manually, the sliding block 40 can be driven to synchronously move on the sliding rail 39 at the moment, the first connecting rod 46 and the second connecting rod 47 can be fixed through a second quick-release connecting piece 48 at the moment, the second quick-release connecting piece 48 is the same as one of the first quick-release connecting pieces in structure, only the connecting parts are different, the second quick-release connecting piece 48 can quickly disassemble the driven connecting rod, and the efficiency of the whole test is improved.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. The utility model provides a multi-functional testing arrangement of door and window five metals system, includes frame (1) and linear slide rail (2), and frame (1) is the level setting, and linear slide rail (2) are the level and set up in the top of frame (1), and its characterized in that still includes:
the test window (3) is fixedly arranged on the output end of the linear slide rail (2) in a vertical state;
the testing guide rail assembly is arranged at the top of the rack (1), and comprises a sliding guide platform which is arranged right below the testing window (3) and can be finely adjusted to lift, wherein the sliding guide platform is used for driving the testing window (3) to drive the pulley to be detected to slide on the sliding guide platform to simulate a real window opening scene;
the driving assembly is arranged beside the test window (3) and provided with an output end capable of reciprocating along a straight line, and the test window (3) is fixedly connected with the output end of the driving assembly;
the laser sensing assembly comprises a detection sensor (4) and two counting sensors (5), wherein the detection sensor (4) is fixedly arranged on the rack (1), the output light of the detection sensor (4) is over against the test window (3) and the output direction of the output light is consistent with the movement direction of the test window (3), the two counting sensors (5) are respectively and fixedly arranged on the test window (3) and the rack (1), and the output light of the two counting sensors (5) is positioned on the same horizontal line and the output directions of the output light are oppositely arranged;
the test rail assembly further comprises:
the bar-shaped base (6) is fixedly arranged at the top of the rack (1) in a horizontal state, the length direction of the bar-shaped base (6) is consistent with the motion direction of the output end of the linear slide rail (2), and the interior of the bar-shaped base (6) is hollow;
two groups of lifting fine adjustment mechanisms are respectively arranged at two ends of the strip-shaped base (6);
the fine adjustment plate (7) is horizontally arranged above the two groups of lifting fine adjustment mechanisms, the guide sliding platform is a strip-shaped guide sliding plate (8) and is arranged at the top of the fine adjustment plate (7), and the length directions of the guide sliding plate (8) and the fine adjustment plate (7) are consistent with that of the strip-shaped base (6);
every group goes up and down the fine-tuning and all includes:
the mounting plate (9) is fixedly arranged at one end of the strip-shaped base (6) in a horizontal state, a vertical and upward positioning column (10) is formed in the center of the mounting plate (9), two vertical and downward pipe sleeves (11) are respectively formed at two ends of the fine adjustment plate (7), and each pipe sleeve (11) is downwards coaxially sleeved on the corresponding positioning column (10);
two groups of abutting block mechanisms are used for oppositely abutting and fixing the corresponding pipe sleeves (11) on the corresponding positioning columns (10), are respectively arranged at two ends of the mounting plate (9), and are symmetrical along the axial direction of the positioning columns (10) by 180 degrees;
each group supports a piece mechanism and all includes:
the sleeve (12) is fixedly arranged at one end of the mounting plate (9) in a horizontal state;
the sliding column (13) is coaxially and movably arranged in the sleeve (12), one end of the sliding column (13) is positioned in the sleeve (12), and the other end of the sliding column (13) extends out of the sleeve (12) towards the positioning column (10);
the inclined wedge block (14) is fixedly arranged at the end of the extending end of the sliding column (13), a first boss (15) in a right-angled triangle shape is formed on one side, facing the positioning column (10), of the inclined wedge block (14), the bottom of the first boss (15) is horizontal, the inclined surface of the first boss is close to the positioning column (10), a plurality of annular flanges (16) which are distributed at equal intervals along the axial direction of the pipe sleeve (11) are formed on the outer wall of each pipe sleeve (11), each annular flange (16) is coaxial with the pipe sleeve (11), a sliding guide surface which can be matched with the inclined surface of the first boss (15) is formed on the peripheral wall of each annular flange (16), two sliding guide wheels (17) in a symmetrical state are axially connected to the lower end of the inclined wedge block (14), and the axial direction of each sliding guide wheel (17) is perpendicular to the axial direction of the sleeve (12);
the first spring (18) is coaxially sleeved on the extending end of the sliding column (13), and two ends of the first spring (18) are respectively abutted against one end of the sleeve (12) close to the positioning column (10) and the inclined wedge block (14);
the adjusting bolt (19), one end of the sleeve (12) far away from the positioning column (10) is provided with an internal thread sleeve (20), the internal thread sleeve (20) is coaxially and fixedly arranged in the sleeve (12), the adjusting bolt (19) is coaxially arranged in the internal thread sleeve (20) and is in thread fit with the internal thread sleeve (20), one end of the adjusting bolt (19) horizontally penetrates through the internal thread sleeve (20) and is abutted to one end of the sliding column (13) in the sleeve (12);
the drive assembly includes:
the connecting rod mechanism comprises a sliding rail (39), a sliding block (40), a driving connecting rod (41) and a driven connecting rod, wherein the sliding rail (39) is fixedly arranged on the rack (1) in parallel with the strip-shaped base (6) and is positioned beside the strip-shaped base (6), two symmetrical and parallel strip-shaped through grooves (42) are respectively formed in two sides of the sliding rail (39), the length direction of each strip-shaped through groove (42) is consistent with that of the sliding rail (39), the sliding block (40) is slidably arranged in the sliding rail (39), two connecting blocks (43) are respectively formed at two ends of the sliding block (40), one end of each connecting block (43) transversely and horizontally penetrates through the corresponding strip-shaped through groove (42), one connecting block (43) close to the test window (3) is fixedly connected with the test window (3) through one connecting rod (44) in a horizontal state, the sliding block (40) is the output end of the driving assembly, one end of the driven connecting rod is in axial connection with the other connecting block (43), the axial end of the connecting rod (43) of the driven connecting rod is consistent with the axial connecting end of the connecting rod (41);
and the driving motor (45) is fixedly arranged at the side of the sliding rail (39) in a horizontal state, and the axial direction of an output shaft of the driving motor (45) is consistent with the axial direction of the connecting column (44) and is fixedly connected with the other end of the driving connecting rod (41).
2. The multifunctional testing device for the door and window hardware system according to claim 1, characterized in that a guide sliding plate (8) is arranged above a fine adjustment plate (7), a plurality of pairs of bolts (21) are arranged at equal intervals along the length direction of the guide sliding plate (8) in the bottom molding of the guide sliding plate (8), a plurality of two bosses (22) protruding upwards are arranged in the top molding of the fine adjustment plate (7), the two bosses (22) are arranged in a one-to-one correspondence with the bolts (21), each bolt (21) vertically penetrates the corresponding two bosses (22) downwards and penetrates out of the fine adjustment plate (7), each bolt (21) is sleeved with a two springs (23), the two ends of each two springs (23) are respectively matched with the top of the two bosses (22) and the bottom of the guide sliding plate (8), two pairs of bolts (21) close to the two ends of the fine adjustment plate (7) penetrate out to be coaxially sleeved with two pairs of limit nuts (24), and each limit nut (24) is matched with the penetrating end thread of the corresponding bolt (21).
3. The multifunctional testing device for the door and window hardware system according to claim 2, wherein each mounting plate (9) is fixedly arranged at the top of the bar-shaped base (6) through a plurality of first quick-release connecting pieces, and each first quick-release connecting piece comprises:
the three-section pipe penetrates through the strip-shaped base (6) downwards in a vertical state, the three-section pipe consists of a first round pipe (25), a second round pipe (26) and a threaded pipe (27), the three are coaxial and are sequentially fixedly connected end to end along the vertical direction from bottom to top, the first round pipe (25) and the second round pipe (26) penetrate through the strip-shaped base (6) downwards and extend into the strip-shaped base (6), a stepped hole (28) is formed in the first round pipe (25), the large-caliber end of the stepped hole (28) faces towards the second round pipe (26) and is communicated with the inner hole of the second round pipe (26), the threaded pipe (27) is located outside the mounting plate (9), and a knob (29) in threaded fit with the outer wall of the threaded pipe (27) is sleeved on the threaded pipe (27);
the outer wall of the second round tube (26) is provided with three strip-shaped notches (31) which form an included angle of 120 degrees with each other and are communicated with the inner hole of the second round tube (26), each rotating support leg (30) is in strip-shaped axial connection with the corresponding strip-shaped notch (31), and the axial connection end of each rotating support leg (30) is close to the first round tube (25);
the movable pin (32) sequentially and coaxially penetrates through the threaded pipe (27), the second round pipe (26) and the first round pipe (25) in a vertical state, a guide pin (33) inserted into a small-caliber end of the stepped hole (28) is formed at one end, close to the first round pipe (25), of the movable pin (32), the other end of the movable pin (32) penetrates through the threaded pipe (27), three sinking grooves (34) with the length direction being consistent with the axial direction of the movable pin (32) are formed in the outer wall of the movable pin (32), the three sinking grooves (34) are arranged in one-to-one correspondence with the three rotating support legs (30), two limit stops (35) and strip stops (36) which are distributed at intervals along the length direction of the sinking grooves (34) are formed in each sinking groove (34), each strip stop (36) is close to the threaded pipe (27) and penetrates through the threaded pipe (27) and extends into the threaded pipe (27), each rotating support leg (30) is positioned on one side, close to the sinking grooves (34), one side of each rotating support leg (30) is respectively formed with one corresponding contact stop (37), and each strip stop (36) is abutted against the corresponding to each strip stop (35);
and the third spring (38) is positioned in a larger inner hole of the stepped hole (28) and sleeved on the guide pin (33), and two ends of the third spring (38) are respectively abutted against one end of the movable pin (32) and the bottom wall of the stepped hole (28).
4. The multifunctional testing device for the door and window hardware system according to claim 3, wherein the driven connecting rod is detachably divided into a first connecting rod (46) and a second connecting rod (47), one opposite ends of the first connecting rod (46) and the second connecting rod (47) are fixedly connected through a second quick-release connecting piece (48), the structure of the second quick-release connecting piece is the same as that of one of the first quick-release connecting pieces, the other end of the first connecting rod (46) is coupled with one of the connecting blocks (43), and the other end of the second connecting rod (47) is coupled with one end of the driving connecting rod (41).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964560.3A CN115031951B (en) | 2022-08-12 | 2022-08-12 | Multifunctional testing device for door and window hardware system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964560.3A CN115031951B (en) | 2022-08-12 | 2022-08-12 | Multifunctional testing device for door and window hardware system |
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| CN115031951A CN115031951A (en) | 2022-09-09 |
| CN115031951B true CN115031951B (en) | 2022-11-08 |
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| KR20140101100A (en) * | 2013-02-08 | 2014-08-19 | 한국기계연구원 | Equipment of the thermal-shock chamber and Equipment of the door of insulation part |
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| CN112729695A (en) * | 2020-12-24 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Door and window physical property detection system |
| CN216771032U (en) * | 2022-03-15 | 2022-06-17 | 广州市锴艺自动化设备有限公司 | Device for testing durability of door and window hardware handle connecting piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000285334A (en) * | 1999-03-30 | 2000-10-13 | Comany Inc | Semi-automatic top-railed sliding door device with smoke detector |
| JP2010071808A (en) * | 2008-09-18 | 2010-04-02 | Hokuden Kogyo Kk | Door open/close testing machine |
| CN103090767A (en) * | 2013-01-10 | 2013-05-08 | 安徽江淮汽车股份有限公司 | Multifunctional car door inspection tool |
| KR20140101100A (en) * | 2013-02-08 | 2014-08-19 | 한국기계연구원 | Equipment of the thermal-shock chamber and Equipment of the door of insulation part |
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| CN216771032U (en) * | 2022-03-15 | 2022-06-17 | 广州市锴艺自动化设备有限公司 | Device for testing durability of door and window hardware handle connecting piece |
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| CN115031951A (en) | 2022-09-09 |
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