CN112880994A - Anti idle running ability check out test set to belt pulley - Google Patents
Anti idle running ability check out test set to belt pulley Download PDFInfo
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- CN112880994A CN112880994A CN202110064144.3A CN202110064144A CN112880994A CN 112880994 A CN112880994 A CN 112880994A CN 202110064144 A CN202110064144 A CN 202110064144A CN 112880994 A CN112880994 A CN 112880994A
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Abstract
The invention relates to a detection device, in particular to a detection device for idle rotation resistance of a belt pulley. The invention provides the device for detecting the idle running resistance of the belt pulley, which is convenient for reading a detection value, realizes automatic iron block transportation and intermittent iron block addition. An anti-race capability detection apparatus for a pulley, comprising: the middle part of the base is provided with an installation plate; the mounting plate is provided with a motor; the output shaft of the motor is connected with the first rotating shaft; the first belt pulley is arranged on the first rotating shaft; the base is provided with a rotating mechanism; a flat belt is connected between the rotating mechanism and the first belt pulley; the feeding mechanism is arranged on the rotating mechanism. The invention can judge the rotation capacity of the first belt pulley by observing the number of the iron blocks with the calculated values, thereby realizing the effect of detecting the rotation capacity of the first belt pulley.
Description
Technical Field
The invention relates to a detection device, in particular to a detection device for idle rotation resistance of a belt pulley.
Background
In order to reduce the abrasion of a workpiece, the precision requirement is high when the belt pulley is designed, the design precision of the belt pulley is detected, the traditional belt pulley detection equipment lacks a measuring plane, the detected data is inaccurate, some technicians adopt a profile tolerance instrument with high detection precision in order to improve the detection precision, but the detection equipment has high requirements on temperature, humidity and the like, cannot detect in a production field with complex environment, and is not suitable for large-batch detection of the workpiece.
Patent application CN204924209U, the publication date is 20151230, discloses a belt pulley detection device, including the fixing base, the belt pulley, fixture, the spout, the rectangle module, the platform, locking screw and altimeter etc. through putting the belt pulley in the spout, fixture presss from both sides tightly the belt pulley, locking screw is fixing the belt pulley, the user restarts the altimeter, the altimeter detects the belt pulley, however, the numerical value that this equipment detected, only possess certain knowledge level people can read.
Therefore, the device for detecting the idle rotation resistance of the belt pulley is designed, which can read the detection value without knowledge storage, realize automatic iron block conveying and realize intermittent iron block adding.
Disclosure of Invention
In order to overcome the defects that the traditional detection equipment cannot conveniently read the detection numerical value, cannot automatically convey the iron blocks and cannot intermittently add the iron blocks, the invention aims to provide the detection equipment aiming at the idle running resistance of the belt pulley, which can read the detection numerical value, realize the automatic conveyance of the iron blocks and realize the intermittent addition of the iron blocks without knowledge storage.
The technical scheme is as follows: an anti-race capability detection apparatus for a pulley, comprising:
the middle part of the base is provided with an installation plate;
the mounting plate is provided with a motor;
the output shaft of the motor is connected with the first rotating shaft;
the first belt pulley is arranged on the first rotating shaft;
the base is provided with a rotating mechanism;
a flat belt is connected between the rotating mechanism and the first belt pulley;
the feeding mechanism is arranged on the rotating mechanism.
In a preferred embodiment of the present invention, the rotating mechanism comprises:
the base is provided with a supporting plate;
the two sides inside the supporting plate are provided with first sliding rods;
the first sliding sleeves are connected between the two first sliding rods in a sliding manner;
the two first sliding rods are respectively wound with a first spring, and two ends of each first spring are respectively connected with the supporting plate and the first sliding sleeve;
the discharging frame is rotatably arranged in the middle of the first sliding sleeve;
the lower part of the discharging frame is provided with a first one-way valve;
and the second belt pulley is arranged on the first one-way valve and is connected with the flat belt.
In a preferred embodiment of the present invention, the charging mechanism comprises:
the first support is arranged on each of two sides of the first sliding sleeve;
the second sliding sleeves are connected between the two first supports in a sliding manner, and the number of the second sliding sleeves is two;
four second springs are wound on the upper parts of the two first supports, and two ends of each second spring are respectively connected with the first supports and the second sliding sleeves;
the connecting rods are arranged on two sides of the middle parts of the two second sliding sleeves;
the four connecting rods are provided with clamping blocks;
the third springs are wound on two sides of the four connecting rods, and two ends of each third spring are respectively connected with the second sliding sleeve and the connecting rod;
the middle parts of the two second sliding sleeves are respectively provided with a second bracket;
the swing rods are rotatably arranged on the two second supports and are connected with the connecting rod in a sliding mode.
In a preferred embodiment of the present invention, a chucking mechanism is further included, the chucking mechanism including:
the two sides of the mounting plate are provided with supporting rods;
a third sliding sleeve is connected between the two support rods;
a second sliding rod is arranged on each of two sides of the third sliding sleeve in a sliding mode and matched with the first support;
the push block is connected between the lower sides of the two second slide bars;
and the two second sliding rods are wound with fourth springs, and two ends of each fourth spring are connected with the third sliding sleeve and the pushing block respectively.
In a preferred embodiment of the present invention, the present invention further comprises a pushing mechanism, the pushing mechanism comprises:
the material discharging frame is provided with two first wedge blocks;
the two connecting rods are provided with supporting blocks;
and the two supporting blocks are respectively provided with a second wedge-shaped block, and the second wedge-shaped blocks are matched with the first wedge-shaped blocks.
In a preferred embodiment of the present invention, the present invention further comprises a pulling mechanism, wherein the pulling mechanism comprises:
the upper part of the mounting plate is provided with a third bracket;
the second rotating shaft is rotatably arranged in the third bracket;
the transmission assembly is connected between the second rotating shaft and the first rotating shaft;
the upper part of the second rotating shaft is provided with a second one-way valve;
the second one-way valve is provided with a second reel;
the top parts of the two first brackets are connected with a fourth bracket;
the middle part of the fourth bracket is rotatably provided with a second reel;
the cross rod is arranged in the discharging frame in a sliding mode;
the middle of the top of the cross rod is provided with a connecting block;
the stay cord is connected with the stay cord between connecting block and the first reel, stay cord and second reel sliding type connection.
In a preferred embodiment of the present invention, the mobile device further comprises a moving mechanism, and the moving mechanism comprises:
the four second sliding sleeves are provided with third wedge blocks;
the upper parts of the two first supports are respectively provided with a fourth sliding sleeve;
a third slide bar is arranged on each of the two fourth slide sleeves in a sliding manner and matched with a third wedge block;
the lower sides of the two third sliding rods are respectively wound with a fifth spring, and two ends of the fifth spring are respectively connected with the fourth sliding sleeve and the third sliding rod;
the fifth supports are arranged on two sides inside the third sliding rod;
the shifting block is rotatably connected between the two fifth brackets on the same side;
and the two sides of the two shifting blocks are wound with the torsion springs, and the two ends of each torsion spring are respectively connected with the fifth support and the shifting block.
The pull rope is made of alloy steel.
The invention has the beneficial effects that: 1. the rotation capacity of the first belt pulley can be judged by observing the number of the iron blocks with the calculated values, so that the effect of detecting the rotation capacity of the first belt pulley is realized;
2. according to the invention, after the first support moves forwards to contact with the second sliding rod, the second sliding rod blocks the first support from moving forwards, so that the effect that the second sliding rod blocks the first support from moving is realized;
3. according to the automatic iron block conveying device, the connecting block is pulled to move upwards through the pull rope, the connecting block drives the cross rod to move upwards, and the cross rod drives the iron block with the calculated numerical value to move upwards, so that the effect of automatically conveying the iron block with the calculated numerical value is achieved;
4. according to the invention, the third wedge-shaped block drives the second sliding sleeve to move outwards and backwards, and the second spring is stretched, so that a certain distance is generated between the clamping block and the iron block with the calculated numerical value, and the clamping block moving effect is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 3 is a schematic perspective view of the feeding mechanism of the present invention.
Fig. 4 is a schematic perspective view of the chucking mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the pulling mechanism of the present invention.
Fig. 7 is a schematic perspective view of the moving mechanism of the present invention.
Wherein the figures include the following reference numerals: 1: base, 2: mounting plate, 3: motor, 4: first rotating shaft, 5: first pulley, 6: flat belt, 7: rotation mechanism, 71: support plate, 72: first slide bar, 73: first runner, 74: first spring, 75: discharge frame, 76: first check valve, 77: second pulley, 8: reinforced mechanism, 81: first bracket, 82: second runner, 83: second spring, 84: clamping block, 85: third spring, 86: link, 87: second bracket, 88: swing link, 9: chucking mechanism, 91: strut, 92: third runner, 93: second slide bar, 94: fourth spring, 95: push block, 10: pushing mechanism, 101: first wedge block, 102: support block, 103: second wedge block, 11: pulling mechanism, 111: third bracket, 112: second rotating shaft, 113: transmission assembly, 114: second check valve, 115: first reel, 116: fourth bracket, 117: second reel, 118: cross bar, 119: connecting block, 1110: a pull cord, 12: moving mechanism, 121: third wedge, 122: fourth runner, 123: third slide bar, 124: fifth spring, 125: fifth bracket, 126: a shifting block, 127: a torsion spring.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
The utility model provides a to anti idle running ability check out test set of belt pulley, as shown in fig. 1-3, including base 1, mounting panel 2, motor 3, first pivot 4, first belt pulley 5, flat belt 6, rotary mechanism 7 and reinforced mechanism 8, the front side middle part is equipped with mounting panel 2 on the base 1, install motor 3 on the mounting panel 2, be connected with first pivot 4 on the motor 3 output shaft, first belt pulley 5 has been placed on first pivot 4, the rear side is equipped with rotary mechanism 7 on the base 1, be connected with flat belt 6 between rotary mechanism 7 and the first belt pulley 5, be equipped with reinforced mechanism 8 on rotary mechanism 7.
When people want to detect the belt pulley, the belt pulley idle resistance detection equipment can be used, firstly, a user sleeves a flat belt 6 on a first belt pulley 5 and a rotating mechanism 7, then the first belt pulley 5 is placed on a first rotating shaft 4, then a motor 3 is started, an output shaft of the motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the first belt pulley 5 to rotate, the first belt pulley 5 drives the flat belt 6 to rotate, the flat belt 6 drives the rotating mechanism 7 to rotate, the user places an iron block with a calculated value in a feeding mechanism 8, the user operates the feeding mechanism 8 to operate, so that the iron block with the calculated value falls in the rotating mechanism 7, if the flat belt 6 continues to drive the rotating mechanism 7 to rotate, the first belt pulley 5 does not reach the limit value of rotation, the user continues to operate the feeding mechanism 8, so that the iron block with the calculated value continues to fall on the rotating mechanism 7, and when the first belt pulley 5 is in an idle state, the first belt pulley 5 is proved to reach a rotating limit value, after the first belt pulley 5 is detected, the motor 3 is turned off by a user, the actions are stopped, the rotating mechanism 7 is pulled forwards by the user, the flat belt 6 is separated from the rotating mechanism 7 and the first belt pulley 5, and the user takes out the first belt pulley 5.
The rotating mechanism 7 comprises a supporting plate 71, a first sliding rod 72, a first sliding sleeve 73, a first spring 74, a material placing frame 75, a first one-way valve 76 and a second belt pulley 77, the supporting plate 71 is arranged on the upper rear side of the base 1, the first sliding rods 72 are arranged on the left side and the right side inside the supporting plate 71, the first sliding sleeve 73 is connected between the two first sliding rods 72 in a sliding mode, the first spring 74 is wound on the two first sliding rods 72, two ends of the first spring 74 are respectively connected with the supporting plate 71 and the first sliding sleeve 73, the material placing frame 75 is rotatably arranged in the middle of the first sliding sleeve 73, the first one-way valve 76 is arranged on the lower portion of the material placing frame 75, the second belt pulley 77 is arranged on the first one-way valve 76, and the second belt pulley 77.
After a user places a first belt pulley 5 on a first rotating shaft 4, when the first rotating shaft 4 rotates, the first rotating shaft 4 drives a first belt pulley 5 to rotate, the first belt pulley 5 drives a flat belt 6 to rotate, the flat belt 6 drives a second belt pulley 77 to rotate, the second belt pulley 77 drives a first one-way valve 76 to rotate, the first one-way valve 76 drives a discharging frame 75 to rotate, in order to detect the rotating capacity of the first belt pulley 5, the user places an iron block with a calculated value on the discharging frame 75, if the first belt pulley 5 continues to drive the discharging frame 75 to rotate, it is proved that the first belt pulley 5 does not reach the rotating limit, the user continues to place the iron block with the calculated value on the discharging frame 75, if the first belt pulley 5 is in an idle running state, and the discharging frame 75 cannot rotate, it is proved that the first belt pulley 5 reaches the rotating limit, and the user can judge the rotating capacity of the first belt pulley 5 by observing the number of the iron blocks with the calculated value, the effect of detecting the rotation capacity of the first belt pulley 5 is achieved, after the first belt pulley 5 is detected, when the first rotating shaft 4 stops rotating, the above actions are stopped, the user takes out the iron block with the calculated value from the material placing frame 75, when the user wants to replace another first belt pulley 5, the user loosens the first sliding sleeve 73, the first spring 74 in the compressed state is reset, thereby driving the first sliding sleeve 73, the material placing frame 75, the first check valve 76 and the second belt pulley 77 to move forward, the second belt pulley 77 is separated from the flat belt 6, so that the flat belt 6 is separated from the first belt pulley 5 and falls on the base 1, then the user takes out the detected first belt pulley 5 and places another first belt pulley 5 on the first rotating shaft 4, after the placement of another first belt pulley 5 is completed, the user winds up the flat belt 6 and picks up between the first belt pulley 5 and the second belt pulley 77, the user pushes the first sliding sleeve 73 backward, the first sliding sleeve 73 moves the discharge frame 75, the first check valve 76 and the second pulley 77 forward, and the first spring 74 is compressed, so that the flat belt 6 is tightly wound between the first pulley 5 and the second pulley 77.
The charging mechanism 8 comprises a first bracket 81, a second sliding sleeve 82, a second spring 83 and a clamping block 84, the sliding device comprises third springs 85, connecting rods 86, second supports 87 and swing rods 88, wherein the first supports 81 are arranged on the left side and the right side of the first sliding sleeve 73, the second sliding sleeves 82 are connected between the two first supports 81 in a sliding manner, the number of the second sliding sleeves 82 is two, four second springs 83 are wound on the upper portions of the two first supports 81, two ends of each second spring 83 are respectively connected with the first supports 81 and the second sliding sleeves 82, the connecting rods 86 are arranged on the upper side and the lower side of the middle portions of the two second sliding sleeves 82, clamping blocks 84 are arranged on the four connecting rods 86, the third springs 85 are wound on the left side and the right side of the four connecting rods 86, two ends of each third spring 85 are respectively connected with the second sliding sleeves 82 and the connecting rods 86, the second supports 87 are arranged on the middle portions of the two second sliding sleeves 82, the swing rods 88 are rotatably arranged on the left side and the.
After a user puts three iron blocks with calculated numerical values into the feeding frame 75, the iron blocks with calculated numerical values fall downwards through the feeding frame 75, the iron block with calculated numerical values at the lowest side falls into contact with the clamping block 84 at the lower side, the clamping block 84 at the lowest side blocks the iron block with calculated numerical values to fall, when the user wants to detect the first belt pulley 5, the user pulls the connecting rod 86 at the lower side outwards and backwards, the third spring 85 at the lower side is stretched, the connecting rod 86 at the lower side drives the clamping block 84 at the lower side outwards and backwards, the connecting rod 86 at the lower side drives the swing rod 88 to rotate, the swing rod 88 drives the connecting rod 86 at the upper side to move inwards, the connecting rod 86 at the upper side drives the clamping block 84 at the upper side to move inwards, the third spring 85 at the upper side is compressed, and after the clamping block 84 at the lowest side is separated from the iron block with calculated numerical values, the iron block at the lowest side falls onto the feeding frame, the upper clamping block 84 blocks the middle iron block with the calculated numerical value, so that the middle iron block with the calculated numerical value cannot fall downwards, after the iron block with the calculated numerical value at the lowest falls off, a user loosens the lower connecting rod 86, the lower third spring 85 resets to drive the lower connecting rod 86 and the lower clamping block 84 to move inwards to the original position, the lower connecting rod 86 drives the swing rod 88 to rotate reversely, the swing rod 88 drives the upper connecting rod 86 to move outwards and backwards, the upper connecting rod 86 drives the upper clamping block 84 to move outwards and backwards, the upper third spring 85 resets, at the moment, the middle iron block with the calculated numerical value falls off to be in contact with the lower clamping block 84, the actions are repeated, the iron block with the calculated numerical value can be intermittently added, the effect of adding the iron block with the calculated numerical value is realized, when the user wants to take out the iron block with the calculated numerical value in the discharging frame 75, the user pulls the second sliding sleeve 82 outwards and backwards, the second spring 83 is stretched, the second sliding sleeve 82 drives the clamping block 84, the third spring 85, the connecting rod 86, the second support 87 and the swing rod 88 to move outwards and backwards, when the clamping block 84 and the iron block with the calculated numerical value generate a certain distance, the user takes out the iron block with the calculated numerical value in the material placing frame 75, after the iron block is taken out, the user loosens the second sliding sleeve 82, the second spring 83 resets, and therefore the clamping block 84, the third spring 85, the connecting rod 86, the second support 87 and the swing rod 88 are driven to move inwards to the recovery position.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 7, the device further includes a clamping mechanism 9, the clamping mechanism 9 includes a supporting rod 91, a third sliding sleeve 92, a second sliding rod 93, a fourth spring 94 and a pushing block 95, the supporting rod 91 is disposed on both sides of the mounting plate 2, the third sliding sleeve 92 is connected between the rear sides of the two supporting rods 91, the second sliding rod 93 is slidably disposed on both sides of the third sliding sleeve 92, the second sliding rod 93 is engaged with the first bracket 81, the pushing block 95 is connected between the lower sides of the two second sliding rods 93, the fourth spring 94 is wound around the two second sliding rods 93, and both ends of the fourth spring 94 are respectively connected with the third sliding sleeve 92 and the pushing block 95.
When a user wants to replace the first belt pulley 5, the user pulls the push block 95 downwards, the push block 95 drives the second slide rod 93 to move downwards, the fourth spring 94 is stretched, the second slide rod 93 is separated from the first bracket 81, the first spring 74 in a compressed state is reset, so as to drive the first bracket 81, the first sliding sleeve 73, the material placing frame 75, the first check valve 76 and the second belt pulley 77 to move forwards, the user loosens the push block 95, the fourth spring 94 is reset, so as to drive the push block 95 and the second slide rod 93 to move upwards to a reset position, when the user finishes replacing the first belt pulley 5, the user pushes the first bracket 81 backwards, the first bracket 81 drives the first sliding sleeve 73, the material placing frame 75, the first check valve 76 and the second belt pulley 77 to move backwards, the first spring 74 is compressed, the first bracket 81 is matched with the second slide rod 93, so as to drive the push block 95 and the second slide rod 93 to move downwards, the fourth spring 94 is stretched, the first support 81 moves backwards to be separated from the second sliding rod 93, the fourth spring 94 resets, so that the pushing block 95 and the second sliding rod 93 are driven to move upwards to the recovery position, the user loosens the first support 81 again, the first spring 74 resets, the first support 81, the first sliding sleeve 73, the material placing frame 75, the first one-way valve 76 and the second pulley 77 are driven to move forwards, and after the first support 81 moves forwards to be in contact with the second sliding rod 93, the second sliding rod 93 blocks the first support 81 to move forwards, so that the effect that the second sliding rod 93 blocks the first support 81 to move is achieved.
The material placing frame 75 is provided with two first wedge blocks 101, the two connecting rods 86 on the lower side are provided with the supporting blocks 102, the two supporting blocks 102 are provided with the second wedge blocks 103, and the second wedge blocks 103 are matched with the first wedge blocks 101.
When the material placing frame 75 rotates, the material placing frame 75 drives the first wedge-shaped block 101 to rotate, the first wedge-shaped block 101 is in contact fit with the second wedge-shaped block 103, so as to drive the second wedge-shaped block 103 to move back to the outside, the second wedge-shaped block 103 drives the supporting block 102 to move back to the outside, the supporting block 102 drives the connecting rod 86 on the lower side to move back to the outside, the third spring 85 on the lower side is stretched, the connecting rod 86 on the lower side drives the clamping block 84 on the lower side to move back to the outside, the connecting rod 86 on the lower side drives the swing rod 88 to rotate, the effect that the supporting block 102 pushes the connecting rod 86 on the lower side to move is realized, after the first wedge-shaped block 101 is separated from the second wedge-shaped block 103, the third spring 85 on the lower side is reset, so as to drive the connecting rod 86 on the lower side.
Also comprises a pulling mechanism 11, the pulling mechanism 11 comprises a third bracket 111, a second rotating shaft 112, a transmission component 113, a second one-way valve 114 and a first reel 115, fourth support 116, second reel 117, cross bar 118, connecting block 119 and stay cord 1110, mounting panel 2 upper portion is equipped with third support 111, the inside left side rotary type of third support 111 is equipped with second pivot 112, be connected with transmission assembly 113 between second pivot 112 and the first pivot 4, second pivot 112 upper portion is equipped with second check valve 114, be equipped with first reel 115 on the second check valve 114, be connected with fourth support 116 between two first support 81 tops, fourth support 116 middle part rotary type is equipped with second reel 117, the inside slidingtype of blowing frame 75 is equipped with cross bar 118, be equipped with connecting block 119 in the middle of the cross bar 118 top, be connected with stay cord 1110 between connecting block 119 and the first reel 115, stay cord 1110 and the slidingtype of second reel 117 are connected.
After the iron blocks with the calculated values fall on the discharging frame 75, when the first rotating shaft 4 rotates, the first rotating shaft 4 drives the transmission component 113 to rotate, the transmission component 113 drives the second rotating shaft 112 to rotate, the second rotating shaft 112 drives the second one-way valve 114 to rotate, the second one-way valve 114 drives the first reel 115 to rotate, the first reel 115 pulls the pull rope 1110, the pull rope 1110 winds the first reel 115, the pull rope 1110 drives the second reel 117 to rotate, the pull rope 1110 pulls the connecting block 119 to move upwards, the connecting block 119 drives the cross rod 118 to move upwards, the cross rod 118 drives the iron blocks with the calculated values to move upwards, the effect of automatically carrying the iron blocks with the calculated values is achieved, after the iron blocks with the calculated values are carried, when the first rotating shaft 4 rotates reversely, the first rotating shaft 4 drives the transmission component 113 to rotate reversely, and the transmission component 113 drives the second rotating shaft 112 to rotate reversely, the second rotating shaft 112 drives the second check valve 114 to rotate reversely, the second check valve 114 drives the first reel 115 to rotate reversely, the pull rope 1110 on the first reel 115 is unwound, and the cross rod 118 and the connecting block 119 move downwards to the recovery position under the influence of the self weight of the cross rod 118.
The movable mechanism 12 is further included, the movable mechanism 12 includes a third wedge 121, a fourth sliding sleeve 122, a third sliding rod 123, a fifth spring 124, a fifth support 125, a shifting block 126 and a torsion spring 127, the third wedge 121 is disposed on each of the four second sliding sleeves 82, the fourth sliding sleeves 122 are disposed on the upper portions of the two first supports 81, the third sliding rods 123 are disposed on the two fourth sliding sleeves 122 in a sliding manner, the third sliding rods 123 are matched with the third wedge 121, the fifth springs 124 are wound on the lower sides of the two third sliding rods 123, two ends of each fifth spring 124 are connected with the fourth sliding sleeves 122 and the third sliding rods 123, the fifth supports 125 are disposed on the front and rear sides inside the third sliding rods 123, the shifting block 126 is rotatably connected between the two fifth supports 125 on the same side, the torsion springs 127 are wound on the front and rear sides of the two shifting blocks 126, and two ends of each torsion spring 127 are connected with the fifth supports 125 and the shifting block 126.
When the iron block with the calculated value falls downwards, the iron block with the calculated value is in contact fit with the shifting block 126, so that the shifting block 126 is driven to move downwards, the shifting block 126 drives the fifth support 125 to move downwards, the shifting block 126 drives the torsion spring 127 to move downwards, the fifth support 125 drives the third slide rod 123 to move downwards, the fifth spring 124 is stretched, the third slide rod 123 is separated from the third wedge-shaped block 121, when the third slide rod 123 moves downwards to the limit, the iron block with the calculated value continues to fall downwards, so that the shifting block 126 rotates, the torsion spring 127 is in torsional deformation, when the iron block with the calculated value is separated from the shifting block 126, the torsion spring 127 resets, so that the shifting block 126 is driven to rotate reversely, the fifth spring 124 resets, so that the third slide rod 123, the fifth support 125, the shifting block 126 and the torsion spring 127 are driven to move upwards to the original position, and when the iron block with the calculated value moves upwards, the iron block with the calculated value is matched with the shifting block 126 to drive the shifting block 126, the torsion spring 127, the fifth support 125 and the third sliding rod 123 to move upwards, the fifth spring 124 is compressed, the third sliding rod 123 moves upwards to be in contact with the third wedge 121 to drive the third wedge 121 to move outwards and backwards, the third wedge 121 drives the second sliding sleeve 82 to move outwards and backwards, the second spring 83 is stretched to enable a certain distance to be generated between the clamping block 84 and the iron block with the calculated value, the moving effect of the clamping block 84 is achieved, when the shifting block 126 moves upwards to the limit, the shifting block 126 is driven to rotate, the torsion spring 127 is twisted and deformed, the iron block with the calculated value continues to move upwards, and after the iron block with the calculated value is separated from the shifting block 126, the torsion spring 127 is reset to drive the shifting block 126 to rotate reversely, the fifth spring 124 is reset to drive the third sliding rod 123, and the third sliding rod 121 to move upwards, The fifth supporter 125, the dial 126, and the torsion spring 127 are moved down to the home position.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. A device for detecting the idle rotation resistance of a belt pulley is characterized in that: the method comprises the following steps:
the device comprises a base (1), wherein a mounting plate (2) is arranged in the middle of the upper part of the base (1);
the motor (3) is arranged on the mounting plate (2);
the output shaft of the motor (3) is connected with the first rotating shaft (4);
the first belt pulley (5) is arranged on the first rotating shaft (4);
the base (1) is provided with a rotating mechanism (7);
a flat belt (6) is connected between the rotating mechanism (7) and the first belt pulley (5);
the feeding mechanism (8) is arranged on the rotating mechanism (7), and the feeding mechanism (8) is arranged on the rotating mechanism (7).
2. The pulley anti-lost motion capability detection apparatus as set forth in claim 1, wherein: the rotating mechanism (7) comprises:
a support plate (71), wherein the base (1) is provided with the support plate (71);
the two sides inside the supporting plate (71) are provided with the first sliding rods (72);
the first sliding sleeve (73) is connected between the two first sliding rods (72) in a sliding manner;
the two first sliding rods (72) are respectively wound with a first spring (74), and two ends of each first spring (74) are respectively connected with the supporting plate (71) and the first sliding sleeve (73);
the discharging frame (75) is rotatably arranged in the middle of the first sliding sleeve (73);
the first one-way valve (76) is arranged at the lower part of the discharging frame (75);
a second belt pulley (77), a second belt pulley (77) is arranged on the first one-way valve (76), and the second belt pulley (77) is connected with the flat belt (6).
3. The pulley anti-idle rotation capability detection device as claimed in claim 2, wherein: the feeding mechanism (8) comprises:
the first support (81) is arranged on each of two sides of the first sliding sleeve (73);
the second sliding sleeves (82) are connected between the two first brackets (81) in a sliding manner, and the number of the second sliding sleeves (82) is two;
the upper parts of the two first brackets (81) are respectively wound with four second springs (83), and two ends of each second spring (83) are respectively connected with the first brackets (81) and the second sliding sleeves (82);
the connecting rods (86) are arranged on two sides of the middle parts of the two second sliding sleeves (82);
the four connecting rods (86) are provided with clamping blocks (84);
the third springs (85) are wound on the two sides of the four connecting rods (86), and two ends of each third spring (85) are respectively connected with the second sliding sleeve (82) and the connecting rods (86);
the middle parts of the two second sliding sleeves (82) are respectively provided with a second bracket (87);
the two sides of the swing rods (88) on the two second brackets (87) are respectively rotatably provided with the swing rods (88), and the swing rods (88) are connected with the connecting rod (86) in a sliding manner.
4. The pulley anti-backlash capability detection apparatus as claimed in claim 3, wherein: still including chucking mechanism (9), chucking mechanism (9) include:
the supporting rods (91) are arranged on the two sides of the mounting plate (2);
a third sliding sleeve (92), wherein the third sliding sleeve (92) is connected between the two support rods (91);
a second sliding rod (93) is arranged on each of two sides of the third sliding sleeve (92) in a sliding manner, and the second sliding rod (93) is matched with the first support (81);
the push blocks (95) are connected between the lower sides of the two second sliding rods (93);
and the fourth springs (94) are wound on the two second sliding rods (93), and two ends of each fourth spring (94) are respectively connected with the third sliding sleeve (92) and the pushing block (95).
5. The pulley anti-idle rotation capability detection device as claimed in claim 4, wherein: still include pushing mechanism (10), pushing mechanism (10) includes:
the feeding frame (75) is provided with two first wedge blocks (101), and the number of the first wedge blocks (101) is two;
the supporting blocks (102) are arranged on the two connecting rods (86);
the two supporting blocks (102) are respectively provided with a second wedge-shaped block (103), and the second wedge-shaped block (103) is matched with the first wedge-shaped block (101).
6. The pulley anti-lost motion capability detection apparatus as set forth in claim 5, wherein: still including pulling mechanism (11), pulling mechanism (11) includes:
the upper part of the mounting plate (2) is provided with a third bracket (111);
the second rotating shaft (112) is rotatably arranged in the third bracket (111);
the transmission component (113) is connected between the second rotating shaft (112) and the first rotating shaft (4);
the upper part of the second rotating shaft (112) is provided with a second one-way valve (114);
a first reel (115), the second check valve (114) being provided with the first reel (115);
the fourth bracket (116) is connected between the tops of the two first brackets (81);
a second reel (117), wherein the middle part of the fourth bracket (116) is rotatably provided with the second reel (117);
the cross rod (118) is arranged in the discharging frame (75) in a sliding mode;
the middle of the top of the cross rod (118) is provided with a connecting block (119);
the pull rope (1110) is connected between the connecting block (119) and the first reel (115), and the pull rope (1110) is connected with the second reel (117) in a sliding mode.
7. The pulley anti-backlash capability detection apparatus as claimed in claim 6, wherein: still include moving mechanism (12), moving mechanism (12) includes:
the fourth wedge blocks (121) are arranged on the four second sliding sleeves (82);
the upper parts of the two first brackets (81) are respectively provided with a fourth sliding sleeve (122);
the third sliding bars (123) are arranged on the two fourth sliding sleeves (122) in a sliding manner, and the third sliding bars (123) are matched with the third wedge blocks (121);
the fifth springs (124) are wound on the lower sides of the two third sliding rods (123), and two ends of each fifth spring (124) are respectively connected with the fourth sliding sleeve (122) and the third sliding rod (123);
the fifth supports (125) are arranged on two sides of the interior of the third sliding rod (123);
the shifting block (126) is rotatably connected between the two fifth brackets (125) on the same side; the two sides of the two shifting blocks (126) are wound with the torsion springs (127), and two ends of each torsion spring (127) are respectively connected with the fifth support (125) and the shifting block (126).
8. The pulley anti-backlash capability detection apparatus as claimed in claim 6, wherein: the pull rope (1110) is made of alloy steel.
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| CN202110064144.3A CN112880994B (en) | 2021-01-18 | 2021-01-18 | To anti idle running ability check out test set of belt pulley |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001952A (en) * | 2021-10-27 | 2022-02-01 | 瑞安市悦华汽车单向器有限公司 | Unidirectional coupling belt pulley test tool and use method thereof |
| CN115389192A (en) * | 2022-10-25 | 2022-11-25 | 临沭县金易达机械配件有限公司 | To quick-witted belt pulley anti idle running ability check out test set of weaving |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2242603A1 (en) * | 1971-08-30 | 1973-03-15 | Uniroyal Inc | DEVICE FOR TESTING POWER TRANSMISSION ELEMENTS |
| CN101476931A (en) * | 2008-12-30 | 2009-07-08 | 南京三埃工控股份有限公司 | Dynamic full performance test system for multifunctional belt balance |
| CN202869721U (en) * | 2012-10-25 | 2013-04-10 | 安徽全柴动力股份有限公司 | Fixture for detecting unbalanced moment of two-cylinder diesel engine crank pulley |
| CN204924209U (en) * | 2015-07-16 | 2015-12-30 | 江苏龙城精锻有限公司 | Belt pulley detection device |
| CN206387336U (en) * | 2017-01-10 | 2017-08-08 | 江阴长盛汽车空调离合器有限公司 | A kind of high precision belt wheel end face run-out detecting tool |
| JP2017156341A (en) * | 2016-02-26 | 2017-09-07 | 三ツ星ベルト株式会社 | Belt measurement device |
| CN209783450U (en) * | 2019-04-26 | 2019-12-13 | 广安市金展机械制造有限公司 | Special detection device for belt pulley |
| CN210802873U (en) * | 2019-11-05 | 2020-06-19 | 龙岩阿赛特汽车零部件制造有限公司 | Belt pulley fatigue test device |
-
2021
- 2021-01-18 CN CN202110064144.3A patent/CN112880994B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2242603A1 (en) * | 1971-08-30 | 1973-03-15 | Uniroyal Inc | DEVICE FOR TESTING POWER TRANSMISSION ELEMENTS |
| CN101476931A (en) * | 2008-12-30 | 2009-07-08 | 南京三埃工控股份有限公司 | Dynamic full performance test system for multifunctional belt balance |
| CN202869721U (en) * | 2012-10-25 | 2013-04-10 | 安徽全柴动力股份有限公司 | Fixture for detecting unbalanced moment of two-cylinder diesel engine crank pulley |
| CN204924209U (en) * | 2015-07-16 | 2015-12-30 | 江苏龙城精锻有限公司 | Belt pulley detection device |
| JP2017156341A (en) * | 2016-02-26 | 2017-09-07 | 三ツ星ベルト株式会社 | Belt measurement device |
| CN206387336U (en) * | 2017-01-10 | 2017-08-08 | 江阴长盛汽车空调离合器有限公司 | A kind of high precision belt wheel end face run-out detecting tool |
| CN209783450U (en) * | 2019-04-26 | 2019-12-13 | 广安市金展机械制造有限公司 | Special detection device for belt pulley |
| CN210802873U (en) * | 2019-11-05 | 2020-06-19 | 龙岩阿赛特汽车零部件制造有限公司 | Belt pulley fatigue test device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001952A (en) * | 2021-10-27 | 2022-02-01 | 瑞安市悦华汽车单向器有限公司 | Unidirectional coupling belt pulley test tool and use method thereof |
| CN114001952B (en) * | 2021-10-27 | 2024-05-03 | 瑞安市悦华汽车单向器有限公司 | Unidirectional coupling belt pulley testing tool and application method thereof |
| CN115389192A (en) * | 2022-10-25 | 2022-11-25 | 临沭县金易达机械配件有限公司 | To quick-witted belt pulley anti idle running ability check out test set of weaving |
| CN115389192B (en) * | 2022-10-25 | 2023-03-24 | 临沭县金易达机械配件有限公司 | To quick-witted belt pulley anti idle running ability check out test set of weaving |
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|---|---|
| CN112880994B (en) | 2022-12-27 |
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