CN114486503B - Conveyer belt manufacturing performance detection device and detection method - Google Patents
Conveyer belt manufacturing performance detection device and detection method Download PDFInfo
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- CN114486503B CN114486503B CN202210400908.6A CN202210400908A CN114486503B CN 114486503 B CN114486503 B CN 114486503B CN 202210400908 A CN202210400908 A CN 202210400908A CN 114486503 B CN114486503 B CN 114486503B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Abstract
The invention relates to the technical field of conveyor belt detection, in particular to a conveyor belt manufacturing performance detection device and a detection method, wherein the conveyor belt manufacturing performance detection device comprises a fixed frame, an adjusting chute, a sliding block and a supporting shaft; the adjusting mechanism adopted by the invention can synchronously adjust the distance between the two supporting shafts for supporting the conveying belt, then the sliding assembly drives the limiting disc at the front side to move for limiting to carry out limiting detection on the conveying belts with different widths, and the adjusting mechanism is matched with the sliding assembly, so that the range of the detection device for detecting the size of the conveying belts is expanded, the limitation and adjustment inconvenience of the conveying belts with different sizes during detection is prevented, and meanwhile, the detection mechanism and the pressing test roller respectively detect the toughness and the bearing capacity of the conveying belts, thereby realizing the function of integrated detection.
Description
Technical Field
The invention relates to the technical field of conveyor belt detection, in particular to a conveyor belt manufacturing performance detection device and a detection method.
Background
The conveyer belt is a composite product of rubber, fiber and metal or a composite product of plastic and fabric, which is used for bearing and conveying materials in a belt conveyer, and is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical engineering, steel and the like. The main properties to be detected in the manufacturing process of the conveyor belt comprise toughness, bearing capacity, wear resistance and the like, wherein the toughness and the bearing capacity of the conveyor belt are two important indexes of the conveyor belt in the operation process.
The toughness that present conveyer belt manufacturing performance detection device need separately carry out the conveyer belt detects with bearing capacity detects, and the position that adopts the structure of carrying on spacingly to the conveyer belt when detecting the performance of conveyer belt is fixed, and such performance testing process has following problem: 1. separately carry out the toughness detection and the bearing capacity detection of conveyer belt and lead to needing to carry out a lot of spacingly to the conveyer belt to increased the detection flow and the check-out time of carrying, brought the inconvenience for the detection of conveyer belt, reduced the detection efficiency of conveyer belt simultaneously.
2. The position of a structure for limiting the conveying belt on the existing conveying belt detection device is fixed and difficult to adjust, and the conveying belts with different sizes are difficult to detect, so that the width range of the conveying belt tested by the detection device is single.
Disclosure of Invention
The technical scheme is as follows: in order to make up for the defects of the prior art, the invention provides a device and a method for detecting the manufacturing performance of a conveying belt.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a conveyer belt manufacturing performance detection device, includes the mount, adjusts the spout, sliding block and back shaft, the mount is connected through the riser by controlling two vertical boards and forms, and the left and right sides symmetry of riser is seted up the regulation spout that from the top down equidistance was arranged, and sliding connection has the sliding block in adjusting the spout, and the preceding terminal surface of sliding block rotates and is connected with the back shaft, controls corresponding back shaft and goes up the cover and be equipped with the conveyer belt, be provided with between the vertical board and be used for carrying out the adjustment mechanism who adjusts to the distance between the left and right sides back shaft, adjustment mechanism is located the rear side of riser, and detection mechanism is installed to adjustment mechanism's preceding terminal surface, and the lateral wall cover of back shaft is equipped with the spacing dish of front and back symmetrical arrangement, is located fixed connection between the spacing dish of rear side and the back shaft, and the spacing dish that is located the front side is connected with the back shaft through the slip subassembly.
The detection mechanism comprises a support frame, wherein the front end face of the vertical plate is provided with support frames which are equidistantly arranged from top to bottom, the support frames are positioned on the inner side of the conveying belt, the support frames are positioned between the adjusting chutes on the left side and the right side, the support frames are composed of an L-shaped plate and support plates which are symmetrically arranged from top to bottom, the two support plates are respectively arranged on the upper side and the lower side of the front end face of the L-shaped plate, the opposite surfaces of the support frames and the vertical plate are respectively provided with moving grooves which are symmetrically arranged from left to right, the upper end face of the vertical plate is provided with connecting grooves which are symmetrically arranged from left to right and communicated with the moving grooves, connecting plates are connected in the connecting grooves in a sliding manner, the upper end face of the vertical plate is provided with fixing seats which are symmetrically arranged from left to right, two-way screw rods are rotatably connected between the fixing seats, the two-way screw rods are connected with the connecting plates in a threaded fit manner, and a detection push plate is slidably connected between the corresponding moving grooves in the front and the back, the rear end face that detects the push pedal is connected with the connecting plate, the articulated groove of arranging in the past backward equidistance is all seted up to the opposite face of the detection push pedal of the left and right sides, support groove has all been seted up with the opposite face of riser to extension board on the support frame, have the arc cover through supporting shoe slidable mounting between the corresponding support groove around, the arc cover internal rotation is connected with and detects and supports the roller, be connected through articulated support rod between the left and right sides of arc cover and the articulated groove, two support rods that correspond from top to bottom are the V font and arrange.
Wherein, the preceding terminal surface of riser is seted up from the lower indent that the downward equidistance was arranged of follow, and the indent is located the right side that the right side detected the push pedal, and the tool type frame is installed through electronic slider in the indent down, and three connection floor is all installed to the terminal surface under two horizontal segments of tool type frame, installs the arc seat around between the corresponding connection floor, and the arc seat internal rotation is connected with the test roller that pushes down, and the test roller that pushes down is located the top of corresponding conveyer belt, and the bottom of three test roller that pushes down all is in same horizontal plane.
Wherein, the slip subassembly includes the fixed slot, the connecting hole has been seted up to the front end of back shaft, and the fixed slot that evenly arranges along its circumference and be linked together with the connecting hole is seted up to the front end lateral wall of back shaft, and the connecting hole internal rotation is connected with the rotation screw rod, and the rolling disc is installed to the preceding terminal surface that rotates the screw rod, rotates and is connected with the removal dish through screw-thread fit's mode on the screw rod, is connected through fixed floor between the spacing dish of removal dish and front side, sliding connection between fixed floor and the fixed slot.
The adjusting mechanism comprises a mounting frame and two mounting frames are installed between the vertical plates, adjusting screw rods which are arranged from top to bottom in an equidistant mode are rotatably connected between opposite faces of the mounting frames and the vertical plates, a pulling block is installed on each adjusting screw rod in a thread fit mode, an adjusting push-pull rod is hinged between each pulling block and each sliding block on the left side and the right side, the rear ends of the adjusting screw rods penetrate through the mounting frames, and the upper and lower corresponding adjusting screw rods are connected through a chain wheel and chain in a transmission mode.
The rear end of the support shaft on the right side penetrates through the sliding block, and the rear ends of the support shafts corresponding to the upper part and the lower part of the right side are in transmission connection through a second chain wheel and a chain.
The utility model discloses a vertical plate, wherein, the preceding terminal surface of riser sets up the drive recess of arranging from the top down equidistance, it has the seat of sliding to drive sliding in the recess, the seat of sliding is native style of calligraphy structure, the front side horizontal segment of the seat of sliding installs the observation seat through the subassembly of lowering down, the observation seat is the type of falling T structure, the lower terminal surface of observation seat has seted up the mounting groove that is the matrix and arranges, install fixed pipe in the mounting groove, the suction head is installed to the lower extreme of fixed pipe, the air discharge duct has been seted up to the lateral wall of fixed pipe, the L type spout that is linked together with the mounting groove is seted up to the up end of observation seat, sliding connection has the pulling rod in the L type spout, install the chock plug that is used for blockking the air discharge duct on the pulling rod, the upper end of pulling rod is through the utility model 21274, the shape frame is connected, the baffle is installed to the right side lower extreme of Contraband shape frame, the upper end of observation seat has seted up the spring groove, the spring inslot is installed through the reset spring that arranges from the equidistance backward and is used for spacing to the baffle.
The lower adjusting component comprises a rotating rod, a lower groove is formed in the upper end face of the sliding seat, the rotating rod is connected in the lower groove in a rotating mode, guide rods which are symmetrically arranged in the left-right mode are installed on the lower end face of the sliding seat, the guide rods are connected with the observation seat in a sliding mode, and the lower end of the rotating rod penetrates through the lower groove and then is connected with the observation seat in a threaded fit mode.
Wherein, the corresponding sliding seats are connected through a mountain-shaped frame, and the vertical section of the mountain-shaped frame is positioned at the front side of the supporting shaft.
In addition, the invention also provides a method for detecting the manufacturing performance of the conveying belt, which comprises the following steps: s1, adjusting and limiting: the supporting shafts on the left side and the right side are adjusted to the middle of the vertical plate through the adjusting mechanism, so that the conveying belt is sleeved on the left supporting shaft and the right supporting shaft, the limiting disc on the front side is located on the side wall of the front end of the supporting shaft, after the conveying belt is sleeved on the supporting shaft, the supporting shafts on the left side and the right side are pushed to the left side and the right side through the adjusting mechanism until the supporting shaft props the conveying belt to reach the state when the conveying belt works normally, and then the limiting disc on the front side is adjusted to move backwards through the sliding assembly until the rear end face of the limiting disc on the front side abuts against the conveying belt.
S2, conveyor belt detection: the toughness of the conveying belt is detected through the detection mechanism, and then the downward movement of the test roller is pressed down to detect the bearing performance of the conveying belt.
S3, moving observation: after the toughness and the bearing capacity of the conveyer belt are detected, if the conveyer belt is not fractured, the observation seat is moved to the upper part of the conveyer belt, then the observation seat is connected with the conveyer belt through the suction head, then the conveyer belt is driven to move through the rotation of the supporting shaft, and whether the conveyer belt can be normally conveyed after the bearing capacity is greatly deformed or not is clearly observed through the observation seat.
(II) beneficial effect: 1. according to the detection device and the detection method for the manufacturing performance of the conveying belt, the adopted adjusting mechanism can synchronously adjust the distance between the two supporting shafts for supporting the conveying belt, then the sliding assembly drives the limiting disc at the front side to move for limiting and detecting the conveying belts with different widths, and the adjusting mechanism is matched with the sliding assembly, so that the range of the detection size of the conveying belt by the detection device is expanded, the situation that the positions of the limiting discs are fixed and difficult to adjust when the conveying belts with different sizes are detected is prevented, meanwhile, the detection mechanism and the pressing test roller respectively detect the toughness and the bearing capacity of the conveying belt, and the function of integrated detection is achieved.
2. According to the invention, the screw rod is rotated to be matched with the thread of the movable disc so as to drive the limiting disc connected through the fixed rib plate to move backwards until the limiting disc is abutted against the conveying belt, so that the limiting effect on the conveying belt is achieved, the problem that the conveying belt moves forwards and backwards under the action of abutting force in the detection process is prevented, and meanwhile, the limiting disc on the front side moves forwards and backwards, so that the conveying belts with different widths can be sleeved on the supporting shaft for detection, and the detection range of the detection device is expanded.
3. According to the invention, the observation seat is downwards adjusted through the downward adjusting component until the suction head is tightly attached to the upper end surface of the conveying belt, the suction head is adsorbed on the conveying belt, then the conveying belt is driven to move through the rotation of the supporting shaft, whether the conveying belt can be normally conveyed after being deformed is intuitively observed through the observation seat, the intuitiveness of the observation of the conveying belt is improved, and the detection of the conveying belt by an operator is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view taken along line a-a of the present invention.
Fig. 5 is a top view of the present invention.
FIG. 6 is a sectional view taken along line B-B of the present invention.
Fig. 7 is an enlarged view of the invention at C of fig. 6.
In the figure: 1. a fixed mount; 10. pressing the groove downwards; 11. a jig frame; 12. an arc-shaped seat; 13. pressing down the test roller; 110. driving the groove; 111. a sliding seat; 112. an observation base; 113. a fixed tube; 114. an L-shaped chute; 115. pulling a rod; 116. a plug head; 117. contraband form rack; 118. a spring slot; 119. a barrier strip; 120. a rotating rod; 121. a guide bar; 130. a mountain-shaped frame; 2. adjusting the sliding chute; 3. a sliding block; 4. a support shaft; 40. a second chain wheel and a second chain wheel; 5. a conveyor belt; 6. an adjustment mechanism; 60. a mounting frame; 61. adjusting the screw rod; 62. pulling the block; 63. adjusting the push-pull rod; 7. a detection mechanism; 70. a support frame; 71. moving the groove; 72. a connecting plate; 73. a bidirectional screw; 74. detecting the push plate; 75. a support groove; 76. an arc-shaped cover; 77. detecting a roller; 78. a support rod; 8. a limiting disc; 9. a sliding assembly; 90. fixing grooves; 91. connecting holes; 92. a movable tray; 93. the screw is turned.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
In addition, the following terms are defined based on the functions of the present invention, and may be different depending on the intention of a user or an operator or a common practice. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1 and 2, a conveyor belt manufacturing performance detection device comprises a fixed frame 1, an adjusting chute 2, a sliding block 3 and a support shaft 4, wherein the fixed frame 1 is formed by connecting a left vertical plate and a right vertical plate through a vertical plate, the left side and the right side of the vertical plate are symmetrically provided with the adjusting chute 2 which are equidistantly arranged from top to bottom, the sliding block 3 is slidably connected in the adjusting chute 2, the front end surface of the sliding block 3 is rotatably connected with the support shaft 4, the left support shaft 4 and the right support shaft 4 which correspond to each other are sleeved with a conveyor belt 5, an adjusting mechanism 6 for adjusting the distance between the left support shaft 4 and the right support shaft 4 is arranged between the vertical plates, the adjusting mechanism 6 is positioned at the rear side of the vertical plate, the front end surface of the adjusting mechanism 6 is provided with a detection mechanism 7, the side wall of the support shaft 4 is sleeved with limiting discs 8 which are symmetrically arranged from front to back and back, and the limiting discs 8 positioned at the rear side are fixedly connected with the support shaft 4, the limiting disc 8 on the front side is connected with the supporting shaft 4 through a sliding assembly 9.
Referring to fig. 2, the adjusting mechanism 6 includes an installation frame 60, the installation frame 60 is installed between two vertical plates, adjusting screws 61 which are arranged from top to bottom at equal intervals are rotatably connected between the installation frame 60 and the opposite surfaces of the vertical plates, a pulling block 62 is installed on the adjusting screws 61 in a thread fit manner, adjusting push-pull rods 63 are hinged between the pulling block 62 and the sliding blocks 3 on the left and right sides, the rear ends of the adjusting screws 61 penetrate through the installation frame 60, and the adjusting screws 61 which correspond to each other up and down are connected through a chain wheel and a chain in a transmission manner.
One of them adjusting screw 61's rear end is connected with current rotation motor that can drive adjusting screw 61 and carry out the pivoted, thereby the synchronous pivoted effect is reached through the connection of a sprocket chain to upper and lower corresponding adjusting screw 61, adjusting screw 61 drives pull block 62 in the pivoted in-process and carries out the back-and-forth movement, thereby make pull block 62 slide through adjusting sliding rod 63 drive sliding block 3 of the left and right sides, adjust the distance between the back shaft 4 of the left and right sides, make the back shaft 4 of the left and right sides can support the conveyer belt 5 of different length, the support range of back shaft 4 has been enlarged, back shaft 4 from the top down equidistance simultaneously arranges, can detect simultaneously to a plurality of conveyer belts 5, and the detection efficiency is improved, also can be convenient for compare a plurality of conveyer belts 5.
Referring to fig. 2, the rear end of the supporting shaft 4 on the right side penetrates through the sliding block 3, the rear ends of the supporting shafts 4 corresponding to the upper and lower parts on the right side are in transmission connection through a second sprocket chain 40, the rear end of one support shaft 4 is connected with the existing rotating motor which drives the support shaft 4 to rotate, the corresponding support shafts 4 up and down are connected and synchronously rotated through a second chain wheel chain 40, when the conveyer belt 5 is spread under the supporting action of the supporting shaft 4, the rotating motor is started to drive the supporting shaft 4 to rotate, further observing whether the conveyer belt 5 can carry out normal conveying work, when the conveyer belt 5 is detected, starting the rotating motor again, and whether the conveyor belt 5 which generates a certain deformation after conveying the load can normally convey the load when the load is no-load, thereby reach the comprehensive detection effect to conveyer belt 5, avoided conveyer belt 5 to detect not totally and lead to the situation to appear in the later stage use and cause economic loss's problem.
Referring to fig. 1, 2, 3 and 4, the sliding assembly 9 includes a fixing groove 90, a connecting hole 91 is formed at the front end of the supporting shaft 4, the fixing groove 90 evenly distributed along the circumferential direction of the supporting shaft 4 and communicated with the connecting hole 91 is formed in the side wall of the front end of the supporting shaft 4, a rotating screw 93 is rotatably connected in the connecting hole 91, a rotating disc is installed on the front end face of the rotating screw 93, a moving disc 92 is connected to the rotating screw 93 in a threaded fit manner, the moving disc 92 is connected with the limiting disc 8 on the front side through a fixing rib plate, and the fixing rib plate is slidably connected with the fixing groove 90.
After the conveyer belt 5 struts through the back shaft 4 of the left and right sides, it rotates screw rod 93 to drive through the rolling disc, thereby it drives spacing dish 8 backward movement through the fixed floor connection to rotate screw rod 93 through the screw-thread fit with removal dish 92, it is tight to offset with conveyer belt 5 until spacing dish 8, thereby reach the spacing effect to conveyer belt 5, prevent conveyer belt 5 in the in-process that detects because the effect of the tight power of support from producing the problem of back-and-forth movement, spacing dish 8 of front side can the back-and-forth movement simultaneously, make the conveyer belt 5 of different widths all can overlap and detect on back shaft 4, thereby detection device's detection range has been enlarged.
Referring to fig. 1, 2, 4, 5 and 6, the detecting mechanism 7 includes a supporting frame 70, the front end surface of the vertical plate is provided with the supporting frames 70 equidistantly arranged from top to bottom, the supporting frame 70 is located at the inner side of the conveying belt 5, the supporting frame 70 is located between the adjusting chutes 2 at the left and right sides, the supporting frame 70 is composed of an L-shaped plate and supporting plates symmetrically arranged up and down, the two supporting plates are respectively installed at the upper and lower sides of the front end surface of the L-shaped plate, the opposite surfaces of the supporting frame 70 and the vertical plate are both provided with moving grooves 71 symmetrically arranged left and right, the upper end surface of the vertical plate is provided with connecting grooves symmetrically arranged left and right and communicated with the moving grooves 71, the connecting plates 72 are slidably connected in the connecting grooves, the upper end surface of the vertical plate is provided with fixing seats symmetrically arranged left and right, a bidirectional screw 73 is rotatably connected between the fixing seats, and the bidirectional screw 73 is connected with the connecting plates 72 in a thread fit manner, sliding connection has the detection push pedal 74 between the corresponding removal recess 71 of front and back, the rear end face that detects push pedal 74 is connected with connecting plate 72, the hinge groove of arranging is all seted up to the opposite face of the detection push pedal 74 of the left and right sides backward in the past to the equidistance, support groove 75 has all been seted up with the opposite face of riser on the extension board on the support frame 70, there is arc cover 76 through supporting shoe slidable mounting between the corresponding support groove 75 of front and back, arc cover 76 internal rotation is connected with and detects and supports roller 77, arc cover 76 the left and right sides and hinge groove between be connected through articulated pole 78 that supports, two corresponding support poles 78 are arranged for the V font from top to bottom.
One end of the bidirectional screw 73 penetrates through the fixed seat and then is connected with an external driving device, the external driving device is, for example, a driving motor which drives the bidirectional screw 73 to rotate, when the outer ring surface of the conveying belt 5 is subjected to a ductile deformation test, the driving motor is started to drive the bidirectional screw 73 to rotate, the bidirectional screw 73 drives the connecting plates 72 on the left side and the right side to move towards the middle part of the vertical plate when rotating, the detection push plate 74 is driven by the connecting plates 72 to move towards the detection resisting roller 77 at the moment, the detection resisting rollers 77 on the upper side and the lower side are pushed by the resisting rods 78 which are arranged up and down to move towards the upper side and the lower side when the detection push plate 74 moves, the front end and the rear end of the detection resisting roller 77 slide upwards along the supporting grooves 75 through the supporting blocks, the detection resisting roller 77 moves to prop the conveying belt 5 from the inner part towards the upper side and the lower side, so as to detect whether the toughness of the rubber layer on the outer ring surface of the conveying belt 5 is qualified or not and whether cracks occur or not, the detection abutment roller 77 is brought into contact with the conveying belt 5 so as to reduce the frictional force during the contact of the detection abutment roller 77 with the conveying belt 5.
Referring to fig. 6, the front end surface of the vertical plate is provided with lower press grooves 10 equidistantly arranged from top to bottom, the lower press grooves 10 are located on the right side of the right detection push plate 74, the lower press grooves 10 are internally provided with the i-shaped frame 11 through the electric slider, the lower end surfaces of two horizontal sections of the i-shaped frame 11 are respectively provided with three connecting rib plates, an arc-shaped seat 12 is arranged between the front and rear corresponding connecting rib plates, the arc-shaped seat 12 is rotatably connected with a lower press test roller 13, the lower press test roller 13 is located above the corresponding conveyor belt 5, the bottoms of the three lower press test rollers 13 are all located on the same horizontal plane, the electric slider is started, the electric slider pushes the arc-shaped seat 12 and the lower press test roller 13 to move downwards through the i-shaped frame 11 and the connecting rib plates, so that the lower press test roller 13 generates a moving load force on the conveyor belt 5, thereby detecting the bearing capacity of the conveyor belt 5, if the conveyor belt 5 is not broken after the detection is completed, whether the performance of the conveyor belt 5 is qualified or not is judged by observing whether the fiber layer on the inner ring surface of the conveyor belt 5 is partially broken or not.
Referring to fig. 6 and 7, the front end surface of the vertical plate is provided with driving grooves 110 arranged at equal intervals from top to bottom, the driving grooves 110 are connected with sliding seats 111 in a sliding manner, the sliding seats 111 are in a structure like a Chinese character 'tu', the horizontal section of the front side of the sliding seat 111 is provided with an observation seat 112 through a downward regulating component, the observation seat 112 is in an inverted T-shaped structure, the lower end surface of the observation seat 112 is provided with mounting grooves arranged in a matrix manner, fixed tubes 113 are mounted in the mounting grooves, the lower end of the fixed tubes 113 are provided with suction heads, the side walls of the fixed tubes 113 are provided with exhaust grooves, the upper end surface of the observation seat 112 is provided with an L-shaped chute 114 communicated with the mounting grooves, the L-shaped chute 114 is connected with a pulling rod 115 in a sliding manner, the pulling rod 115 is provided with a plug 116 for plugging the exhaust grooves, the upper end of the pulling rod 115 is connected through an Contraband-shaped frame 117, a baffle is mounted at the lower end of the right side of the v-74117, the upper end surface of the observation seat 112 is provided with a spring groove 118, a stop bar 119 for limiting the baffle is installed in the spring groove 118 through a return spring arranged at an equal distance from the front to the back.
The slippage seat 111 drives the observation seat 112 to move to the right side of the conveyer belt 5 in the process of sleeving the conveyer belt 5, after the conveyer belt 5 is detected, the observation seat 112 is moved to the upper side of the conveyer belt 5, then the observation seat 112 is adjusted downwards through the downward adjustment component until the suction head is tightly attached to the upper end face of the conveyer belt 5 and the suction head is adsorbed on the conveyer belt 5, then the conveyer belt 5 is driven to move through the rotation of the support shaft 4, whether the conveyer belt 5 can be normally conveyed after being deformed can be visually seen through the observation seat 112, if the conveyer belt 5 can drive the observation seat to move, the conveyer belt 5 can still move after bearing pressure deformation, no slippage occurs between the conveyer belt 5 and the support shaft 4 during no-load, the intuitiveness of the observation of the conveyer belt 5 is improved, the detection of an operator on the conveyer belt 5 is facilitated, and after a distance is observed, the conveyer belt 5 stops moving, then the stop bar 119 is pressed downwards into the spring groove 118, and then the Contraband-shaped frame 117 is pushed to drive the pulling rod 115 to move leftwards, so that the plugging head 116 no longer blocks the exhaust groove, the suction head no longer adsorbs the conveyor belt 5, and then the observation seat 112 is adjusted upwards, so that the sliding seat 111 can move in a resetting way.
Referring to fig. 7, the downward adjustment assembly includes a rotating rod 120, a lower groove is formed on the upper end surface of the sliding seat 111, the rotating rod 120 is rotatably connected in the lower groove, guide rods 121 symmetrically arranged left and right are installed on the lower end surface of the sliding seat 111, the guide rods 121 are slidably connected with the observation seat 112, and the lower end of the rotating rod 120 is connected with the observation seat 112 through a threaded fit after penetrating through the lower groove.
The observation base 112 is driven by rotating the rotating rod 120 to adjust the position up and down, so that the phenomenon that the distance between the observation base 112 and the conveying belt 5 is short to influence the deformation of the conveying belt 5 is avoided in the detection process.
Referring to fig. 1, the sliding seats 111 corresponding to each other are connected to each other through a mountain-shaped frame 130, a vertical section of the mountain-shaped frame 130 is located at the front side of the supporting shaft 4, and the mountain-shaped frame 130 can drive the sliding seats 111 corresponding to each other up and down to move at the same time, so that the sliding seats 111 can be pulled to move at the same time.
In addition, the invention also provides a method for detecting the manufacturing performance of the conveying belt, which comprises the following steps: s1, adjusting and limiting: support shaft 4 of the left and right sides is adjusted to the middle part of the vertical plate through adjusting mechanism 6, so that conveying belt 5 sleeves two support shafts 4 on the left and right sides, at the moment, limiting disc 8 on the front side is located on the side wall of the front end of each support shaft 4, after conveying belt 5 sleeves all the support shafts 4, the support shafts 4 on the left and right sides are pushed to the left and right sides through adjusting mechanism 6, until the support shafts 4 prop the conveying belt 5 to open to reach the state when conveying belt 5 normally works, then the limiting disc 8 on the front side is adjusted to move backwards through sliding assembly 9 until the rear end face of the limiting disc 8 on the front side abuts against the conveying belt 5.
S2, conveyor belt detection: the toughness of the conveyor belt 5 is detected by the detection mechanism 7, and then the conveyor belt 5 is moved downward by pressing down the test roller 13 to detect the bearing performance.
S3, moving observation: after the detection of the toughness and the bearing performance of the conveyer belt 5 is completed, if the conveyer belt 5 is not broken, the observation base 112 is moved to the position above the conveyer belt 5, then the observation base 112 is connected with the conveyer belt 5 through the suction head, then the conveyer belt 5 is driven to move through the rotation of the supporting shaft 4, and whether the conveyer belt 5 can be normally conveyed after being deformed due to large bearing capacity is clearly observed through the observation base 112.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a performance detection device is made to conveyer belt, includes mount (1), adjusts spout (2), sliding block (3) and back shaft (4), mount (1) is connected through the riser by controlling two vertical boards and forms, and the left and right sides symmetry of riser sets up from last regulation spout (2) that the equidistance was arranged downwards, and sliding connection has sliding block (3) in regulation spout (2), and the preceding terminal surface of sliding block (3) rotates and is connected with back shaft (4), controls and overlaps on corresponding back shaft (4) to be equipped with conveyer belt (5), its characterized in that: an adjusting mechanism (6) used for adjusting the distance between the supporting shafts (4) on the left side and the right side is arranged between the vertical plates, the adjusting mechanism (6) is located on the rear side of each vertical plate, a detection mechanism (7) is installed on the front end face of the adjusting mechanism (6), limiting discs (8) which are symmetrically arranged in the front and the back are sleeved on the side walls of the supporting shafts (4), the limiting discs (8) located on the rear side are fixedly connected with the supporting shafts (4), and the limiting discs (8) located on the front side are connected with the supporting shafts (4) through sliding assemblies (9);
the detection mechanism (7) comprises a support frame (70), the front end face of the vertical plate is provided with the support frames (70) which are equidistantly arranged from top to bottom, the support frames (70) are positioned on the inner side of the conveying belt (5), the support frames (70) are positioned between the adjusting chutes (2) on the left side and the right side, the support frames (70) are composed of an L-shaped plate and support plates which are symmetrically arranged from top to bottom, the two support plates are respectively arranged on the upper side and the lower side of the front end face of the L-shaped plate, the opposite surfaces of the support frames (70) and the vertical plate are respectively provided with moving grooves (71) which are symmetrically arranged from left to right, the upper end face of the vertical plate is provided with connecting grooves which are symmetrically arranged from left to right and communicated with the moving grooves (71), the connecting plates (72) are connected in the connecting grooves in a sliding manner, the fixing seats symmetrically arranged from left to right are arranged on the upper end face of the vertical plate, a bidirectional screw rod (73) is rotatably connected between the fixing seats, and the bidirectional screw rod (73) is connected with the connecting plates (72) in a threaded manner, the detection push plate (74) is connected between the front and rear corresponding moving grooves (71) in a sliding mode, the rear end face of the detection push plate (74) is connected with the connecting plate (72), hinge grooves which are arranged from front to back at equal intervals are formed in opposite faces of the detection push plate (74) on the left side and the right side, supporting grooves (75) are formed in opposite faces of a supporting plate and a vertical plate on the supporting frame (70), an arc cover (76) is installed between the front and rear corresponding supporting grooves (75) in a sliding mode through supporting blocks, detection supporting rollers (77) are connected in the arc cover (76) in a rotating mode, the left side and the right side of the arc cover (76) are connected with the hinge grooves through hinged supporting rods (78), and the two supporting rods (78) which correspond to each other up and down are arranged in a V shape;
the sliding assembly (9) comprises a fixing groove (90), a connecting hole (91) is formed in the front end of the supporting shaft (4), the fixing groove (90) which is uniformly distributed along the circumferential direction of the supporting shaft (4) and communicated with the connecting hole (91) is formed in the side wall of the front end of the supporting shaft (4), a rotating screw (93) is rotatably connected in the connecting hole (91), a rotating disc is installed on the front end face of the rotating screw (93), a moving disc (92) is connected to the rotating screw (93) in a thread fit mode, the moving disc (92) is connected with a limiting disc (8) on the front side through a fixing rib plate, and the fixing rib plate is connected with the fixing groove (90) in a sliding mode;
adjustment mechanism (6) include mounting bracket (60), two mounting bracket (60) are installed between the vertical board, rotate between the opposite face of mounting bracket (60) and riser and be connected with adjusting screw (61) that from the top down equidistance was arranged, install pulling piece (62) through screw-thread fit's mode on adjusting screw (61), it has regulation push-and-pull rod (63) all to articulate between sliding piece (3) of pulling piece (62) and the left and right sides, mounting bracket (60) is run through to the rear end of adjusting screw (61), connect through a sprocket chain drive between the corresponding adjusting screw (61) from top to bottom.
2. The conveyor belt manufacturing performance detection apparatus of claim 1, wherein: the utility model discloses a test device, including riser, last down indent (10) of arranging are seted up to the preceding terminal surface of riser from the top down equidistance, down indent (10) are located the right side that the right side detected push pedal (74), install worker's type frame (11) through electronic slider in indent (10) down, three connection rib plate is all installed to the terminal surface under two horizontal segments of worker's type frame (11), install arc seat (12) around corresponding connection rib plate, arc seat (12) internal rotation is connected with and pushes down test roller (13), it is located the top of corresponding conveyer belt (5) to push down test roller (13), the bottom of three test roller (13) of pushing down all is in same horizontal plane.
3. The conveyor belt manufacturing performance detection apparatus of claim 1, wherein: the rear end of the support shaft (4) on the right side penetrates through the sliding block (3), and the rear ends of the support shafts (4) corresponding to each other up and down on the right side are in transmission connection through a second chain wheel chain (40).
4. The conveyor belt manufacturing performance detection apparatus of claim 1, wherein: the front end face of the vertical plate is provided with driving grooves (110) which are equidistantly arranged from top to bottom, a sliding seat (111) is connected in the driving grooves (110) in a sliding manner, the sliding seat (111) is of a structure in the shape of a Chinese character tu, the horizontal section of the front side of the sliding seat (111) is provided with an observation seat (112) through a downward regulating component, the observation seat (112) is of an inverted T-shaped structure, the lower end face of the observation seat (112) is provided with mounting grooves which are arranged in a matrix manner, fixing pipes (113) are mounted in the mounting grooves, the lower ends of the fixing pipes (113) are provided with suction heads, the side wall of each fixing pipe (113) is provided with an exhaust groove, the upper end face of the observation seat (112) is provided with an L-shaped sliding groove (114) communicated with the mounting grooves, a pulling rod (115) is connected in the L-shaped sliding groove (114), a plug head (116) used for blocking the exhaust groove is mounted on the pulling rod (115), and the upper end of the pulling rod (115) is connected through an Contraband-shaped frame (117), contraband the right side lower extreme of frame (117) is installed the baffle, and spring groove (118) have been seted up to the up end of observation seat (112), and the reset spring who arranges through equidistance from the front to the back in spring groove (118) is installed and is used for carrying out spacing stop strip (119) to the baffle.
5. The conveyor belt manufacturing performance detection apparatus of claim 4, wherein: the downward-adjusting assembly comprises a rotating rod (120), a lower groove is formed in the upper end face of the sliding seat (111), the rotating rod (120) is connected in the lower groove in a rotating mode, guide rods (121) which are symmetrically arranged left and right are installed on the lower end face of the sliding seat (111), the guide rods (121) are connected with the observation seat (112) in a sliding mode, and the lower end of the rotating rod (120) penetrates through the lower groove and then is connected with the observation seat (112) in a threaded fit mode.
6. The conveyor belt manufacturing performance detection apparatus of claim 4, wherein: the sliding seats (111) corresponding to each other up and down are connected through a mountain-shaped frame (130), and the vertical section of the mountain-shaped frame (130) is positioned at the front side of the supporting shaft (4).
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| CN115264324B (en) * | 2022-09-20 | 2023-01-03 | 苏州卡帕尼智能科技有限公司 | Pipeline corrosion detection equipment based on it is portable |
| CN117250204A (en) * | 2023-11-20 | 2023-12-19 | 成都博视达科技有限公司 | Carrier band check out test set |
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