CN111721698A - Quick detection device of elevator hauler shock pad bonding strength - Google Patents
Quick detection device of elevator hauler shock pad bonding strength Download PDFInfo
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- CN111721698A CN111721698A CN202010548570.XA CN202010548570A CN111721698A CN 111721698 A CN111721698 A CN 111721698A CN 202010548570 A CN202010548570 A CN 202010548570A CN 111721698 A CN111721698 A CN 111721698A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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Abstract
The invention relates to the technical field of detection equipment, in particular to a device for rapidly detecting the bonding strength of a shock pad of an elevator traction machine, which comprises a device main body, a connecting piece body, a shock pad body, a fixing piece body and a top plate, wherein a cylinder is embedded on the left side of the top of the device main body, an output shaft of the cylinder is in bolted connection with a push plate, and a groove is formed in the right side of the top of the device main body; according to the invention, through the arrangement of the air cylinder, the push plate, the moving block, the inner groove, the first rotating rod, the second rotating rod, the threaded rod, the connecting plate, the fixing block, the bent rod, the clamping groove, the transverse plate, the groove and the driving mechanism, the device can quickly fix the shock pad, can eliminate the steps of assembly and disassembly, improves the detection efficiency, and solves the problems that the detection steps become complicated and the detection efficiency is influenced because the connecting piece and the fixing piece of the shock pad are required to be fixed with the operating platform through the fixing bolt when the shock pad is detected at present.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a device for quickly detecting the bonding strength of a shock pad of an elevator traction machine.
Background
The elevator traction machine is power equipment of an elevator, and is also called an elevator main machine. The function is to transport and transmit power to run the elevator. It is composed of motor, brake, coupling, speed reducer, traction wheel, machine frame, guide wheel and auxiliary handwheel. The bottom of elevator hauler is usually installed the shock pad, and the hauler shock pad comprises connecting piece, shock pad main part and mounting, and the connecting piece is used for the shock pad main part to link to each other with the hauler, and the mounting is used for the shock pad main part to fix with ground, for bonding between shock pad main part and connecting piece and the mounting, consequently need detect the intensity that the shock pad bonded after production.
When examining the shock pad at present, need fix the connecting piece and the mounting and the operation panel of shock pad through fixing bolt, need the staff to carry out the dismouting in the testing process, it becomes loaded down with trivial details to lead to the testing procedure, and cause the influence to detection efficiency, for this we propose one kind and can carry out quick fixed to the shock pad, and can delete the dismouting step, and promote detection efficiency's quick detection device and solve this problem, the device is particularly useful for some circular shock pads.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a device for rapidly detecting the bonding strength of a shock pad of an elevator traction machine, which can rapidly fix the shock pad, can eliminate the steps of disassembly and assembly, improves the detection efficiency, and solves the problems that the detection steps are complicated and the detection efficiency is influenced because connecting pieces and fixing pieces of the shock pad are required to be fixed with an operating platform through fixing bolts when the shock pad is detected at present.
In order to achieve the purpose, the invention provides the following technical scheme: the device for rapidly detecting the bonding strength of the shock pad of the elevator traction machine comprises a device main body, a connecting piece body, a shock pad body, a fixing piece body and a top plate, wherein an air cylinder is embedded in the left side of the top of the device main body, an output shaft of the air cylinder is connected with a push plate in a bolted mode, a groove is formed in the right side of the top of the device main body, the fixing piece body is connected with the inner wall of the groove in a sliding mode, an inner groove is formed in the device main body, a first rotating rod and a second rotating rod are rotatably connected to the front side and the rear side of an inner cavity of the inner groove respectively, the top ends of the first rotating rod and the second rotating rod penetrate through the upper portion of the device main body and are connected with a threaded rod in a bolted mode, the top end of the threaded rod is rotatably connected with the bottom of the top plate, a moving block is arranged below the top plate, the bottom of fixed block has been seted up the draw-in groove, and the top of connecting piece body and the inner wall sliding connection of draw-in groove, both sides have all bolted the knee around the fixed block, the bottom bolted of knee has the diaphragm, the inside of inside groove is provided with actuating mechanism, the left side of device main part is provided with collection mechanism.
Preferably, actuating mechanism includes motor, belt pulley, first belt pulley and second belt pulley, the output shaft joint of belt pulley and motor, first belt pulley and second belt pulley bolt respectively on the surface of first bull stick and second bull stick, and belt pulley, first belt pulley and second belt pulley are connected through belt transmission each other.
Preferably, a controller is arranged on the left side of the front face of the device main body, and the controller is electrically connected with the motor.
Preferably, the top threaded rods of the first rotating rod and the second rotating rod are the same in length, and the directions of the threads on the surfaces of the two threaded rods are the same.
Preferably, the collecting mechanism includes a support plate, a collecting box and a slope, both of which are bolted to the right side of the apparatus main body, the collecting box is provided on the top of the support plate, and the right side of the slope extends to above the collecting box.
Preferably, the right side of the top of the collecting box is bolted with a baffle, and a soft cushion is arranged inside the collecting box.
Preferably, the front side and the rear side of the top of the slope are bolted with vertical plates, and the inclination angles of the vertical plates are the same as that of the slope.
Preferably, a rubber pad is bonded to the bottom of the transverse plate, and a protrusion is arranged at the bottom of the rubber pad.
Preferably, the whole of the push plate is arc-shaped, and the upper and lower heights of the push plate are smaller than the thickness of the shock pad body.
Preferably, the area of the bottom of the inner wall of the groove is larger than that of the bottom of the fixing piece body, and the depth of the groove is smaller than the thickness of the fixing piece body.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the arrangement of the air cylinder, the push plate, the moving block, the inner groove, the first rotating rod, the second rotating rod, the threaded rod, the connecting plate, the fixing block, the bent rod, the clamping groove, the transverse plate, the groove and the driving mechanism, the device can quickly fix the shock pad, can eliminate the steps of assembly and disassembly, improves the detection efficiency, and solves the problems that the detection steps become complicated and the detection efficiency is influenced because the connecting piece and the fixing piece of the shock pad are required to be fixed with the operating platform through the fixing bolt when the shock pad is detected at present.
Drawings
FIG. 1 is an elevational sectional view of the structure of the present invention;
FIG. 2 is a perspective view of the cylinder according to the present invention;
FIG. 3 is a right sectional view of a partial structure of the present invention;
FIG. 4 is a front sectional view of the fixing block of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 3 according to the present invention;
fig. 6 is a perspective view of the structure of the inventive ramp.
In the figure: 1. a device main body; 2. a connector body; 3. a cushion body; 4. a fixing member body; 5. a cylinder; 6. pushing the plate; 7. a moving block; 8. a top plate; 9. an inner tank; 10. a first rotating lever; 11. a second rotating rod; 12. a threaded rod; 13. a connecting plate; 14. a fixed block; 15. bending a rod; 16. a card slot; 17. a transverse plate; 18. a groove; 19. a drive mechanism; 191. a motor; 192. a belt pulley; 193. a first belt pulley; 194. a second belt reel; 20. a collection mechanism; 201. a support plate; 202. a collection box; 203. a slope; 21. a baffle plate; 22. a soft cushion; 23. a vertical plate; 24. a rubber pad; 25. a protrusion; 26. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.
Referring to fig. 1-6, the device for rapidly detecting the bonding strength of the shock pad of the elevator traction machine comprises a device main body 1, a connecting piece main body 2, a shock pad main body 3, a fixing piece main body 4 and a top plate 8, wherein a cylinder 5 is embedded in the left side of the top of the device main body 1, a push plate 6 is bolted to an output shaft of the cylinder 5, a groove 18 is formed in the right side of the top of the device main body 1, the fixing piece main body 4 is slidably connected with the inner wall of the groove 18, an inner groove 9 is formed in the device main body 1, a first rotating rod 10 and a second rotating rod 11 are respectively and rotatably connected to the front side and the rear side of the inner cavity of the inner groove 9, the top ends of the first rotating rod 10 and the second rotating rod 11 penetrate through the upper part of the device main body 1 and are bolted with a threaded rod 12, the top end of the threaded rod 12 is rotatably connected, the threaded rod 12 penetrates through the connecting plate 13 and is in threaded connection with the connecting plate, the bottom of the moving block 7 is fixedly provided with a fixed block 14 through a connecting rod, the bottom of the fixed block 14 is provided with a clamping groove 16, the top of the connecting piece body 2 is in sliding connection with the inner wall of the clamping groove 16, the front side and the rear side of the fixed block 14 are respectively in bolted connection with a bent rod 15, the bottom end of the bent rod 15 is in bolted connection with a transverse plate 17, the inside of the inner groove 9 is provided with a driving mechanism 19, the left side of the device main body 1 is provided with a collecting mechanism 20, and through the arrangement of the air cylinder 5, the push plate 6, the moving block 7, the inner groove 9, the first rotating rod 10, the second rotating rod 11, the threaded rod 12, the connecting plate 13, the fixed block 14, the bent rod 15, the clamping groove 16, the transverse plate 17, the groove 18 and the driving mechanism 19, need fix the connecting piece and the mounting of shock pad and operation panel through fixing bolt, lead to the detection procedure to become loaded down with trivial details to cause the problem of influence to detection efficiency.
In this embodiment, the driving mechanism 19 includes a motor 191, a pulley 192, a first pulley 193, and a second pulley 194, the pulley 192 is engaged with an output shaft of the motor 191, the first pulley 193 and the second pulley 194 are respectively bolted to the surfaces of the first rotating rod 10 and the second rotating rod 11, and the pulley 192, the first pulley 193, and the second pulley 194 are connected to each other through belt transmission, and through the arrangement of the motor 191, the pulley 192, the first pulley 193, and the second pulley 194, an effect of providing power for the rotation of the first rotating rod 10, the second rotating rod 11, and the threaded rod 12 is achieved.
In this embodiment, the controller 26 is disposed on the left side of the front surface of the apparatus main body 1, and the controller 26 is electrically connected to the motor 191, so that the motor 191 is controlled by the controller 26.
In this embodiment, the lengths of the threaded rods 12 at the tops of the first rotating rod 10 and the second rotating rod 11 are the same, and the directions of the threads on the surfaces of the two threaded rods 12 are the same, so that the threaded rods 12 on the front side and the rear side rotate, and the connecting plates 13 on the two sides synchronously move upwards or downwards, so that the stability of the moving block 7 in the up-and-down movement process is improved.
In this embodiment, the collecting mechanism 20 includes a supporting plate 201, a collecting box 202 and a slope 203, the supporting plate 201 and the slope 203 are bolted on the right side of the device main body 1, the collecting box 202 is arranged on the top of the supporting plate 201, and the right side of the slope 203 extends to the upper side of the collecting box 202, through the arrangement of the supporting plate 201, the collecting box 202 and the slope 203, if the shock pad body 3 is not firmly bonded with the fixing piece and the connecting piece, the shock pad body can move rightwards under the action of the push plate 6 and reaches the inside of the collecting box 202 through the slope 203, and the effect of collecting unqualified shock pads is achieved.
In this embodiment, the baffle 21 has been bolted on the right side at collecting box 202 top, and the inside of collecting box 202 is provided with cushion 22, and through the setting of baffle 21 and cushion 22, if the pressure of push pedal 6 is too big to cause shock pad body 3 to fly out, baffle 21 can block shock pad body 3, and cushion 22 can avoid shock pad body 3 to drop to collecting box 202 when inside, causes collecting box 202 or shock pad body 3 impaired.
In this embodiment, the front and back both sides at the top of slope 203 are all bolted with riser 23, and the inclination of riser 23 is the same with the inclination of slope 203, through the setting of riser 23 to avoid the shock pad body 3 to drop from the front and back both sides when the slope 203 surface slides.
In this embodiment, the rubber pad 24 is bonded to the bottom of the transverse plate 17, the protrusion 25 is arranged at the bottom of the rubber pad 24, and the rubber pad 24 and the protrusion 25 are matched to increase the friction between the transverse plate 17 and the fixing member body 4, so as to improve the fixing effect.
In this embodiment, the whole of push pedal 6 is the arc type, and the upper and lower highly be less than the thickness of shock pad body 3 of push pedal 6, and this kind of design makes the surface of shock pad body 3 can be hugged closely to push pedal 6, makes shock pad body 3 atress more even, and push pedal 6 can not touch connecting piece body 2 or mounting body 4 at the motion process simultaneously to influence the testing result.
In this embodiment, the area of the bottom of the inner wall of the groove 18 is larger than the area of the bottom of the fixing member body 4, and the depth of the groove 18 is smaller than the thickness of the fixing member body 4, so that the groove 18 is prevented from being too deep, a part of the shock pad body 3 is located inside the groove 18, and the detection operation is affected.
The working principle is as follows: when the shock pad is operated, firstly the shock pad is taken up to enable the fixing piece body 4 to be aligned with the groove 18, then the shock pad is put down to enable the fixing piece body 4 to be arranged in the groove 18, meanwhile, the motor 191 is started to drive the belt pulley 192, the first belt pulley 193 and the second belt pulley 194 to start rotating, the first rotating rod 10, the second rotating rod 11 and the threaded rods 12 at two sides start rotating together, at the same time, the connecting plates 13 at the front side and the rear side drive the moving block 7, the fixing block 14, the bent rod 15 and the transverse plate 17 to move downwards together under the action of threads, when the top of the connecting piece body 2 is positioned in the clamping groove 16, the motor 191 is stopped, at the same time, the rubber pad 24 and the bulge 25 at the bottom of the transverse plate 17 are tightly attached to the surface of the fixing piece body 4, at the moment, the connecting piece body 2 and the fixing piece body 4 of, push pedal 6 hugs closely the surface of shock pad body 3 afterwards and gives its effort to the right, increase the thrust of cylinder 5 to the setting value afterwards, if firm inadequately that the shock pad bonded, shock pad body 3 can produce under the effort not hard up and break away from with mounting body 4 and connecting piece body 2, if bonding strength is qualified, then shock pad body 3 can not take place to remove, after the detection, it makes fixed block 14 rise and removes spacing to connecting piece body 2 to open motor 191, it can to take out the shock pad afterwards, in the testing process, the device can carry out quick fixed to the fixed plate and the connecting piece of shock pad, need not to use fixing bolt, and promote the detection efficiency of the device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element
Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Elevator hauler shock pad adhesion strength short-term test device, including device main part (1), connecting piece body (2), shock pad body (3), mounting body (4) and roof (8), its characterized in that: the device is characterized in that a cylinder (5) is embedded in the left side of the top of the device main body (1), an output shaft of the cylinder (5) is connected with a push plate (6) in a bolted mode, a groove (18) is formed in the right side of the top of the device main body (1), the fixing part body (4) is connected with the inner wall of the groove (18) in a sliding mode, an inner groove (9) is formed in the device main body (1), the front side and the rear side of the inner cavity of the inner groove (9) are respectively connected with a first rotating rod (10) and a second rotating rod (11) in a rotating mode, the top ends of the first rotating rod (10) and the second rotating rod (11) penetrate through the upper portion of the device main body (1) and are connected with a threaded rod (12) in a bolted mode, the top end of the threaded rod (12) is connected with the bottom of the top plate (8) in a rotating mode, a moving block, and threaded rod (12) run through connecting plate (13) and rather than threaded connection, connecting rod fixed mounting has fixed block (14) bottom of movable block (7), draw-in groove (16) have been seted up to the bottom of fixed block (14), and the inner wall sliding connection of the top of connecting piece body (2) and draw-in groove (16), both sides have all been bolted down to the front and back of fixed block (14) knee (15), the bottom bolt of knee (15) has diaphragm (17), the inside of inside groove (9) is provided with actuating mechanism (19), the left side of device main part (1) is provided with collection mechanism (20).
2. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: drive mechanism (19) include motor (191), belt pulley (192), first belt pulley (193) and second belt pulley (194), the output shaft joint of belt pulley (192) and motor (191), first belt pulley (193) and second belt pulley (194) are bolted respectively on the surface of first bull stick (10) and second bull stick (11), and belt pulley (192), first belt pulley (193) and second belt pulley (194) are connected through belt drive each other.
3. The elevator traction machine shock pad bonding strength rapid detection device according to claim 2, characterized in that: the left side of the front of the device main body (1) is provided with a controller (26), and the controller (26) is electrically connected with the motor (191).
4. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: the length of the threaded rod (12) at the top of the first rotating rod (10) is the same as that of the threaded rod (12) at the top of the second rotating rod (11), and the direction of the threads on the surfaces of the two threaded rods (12) is the same.
5. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: the collecting mechanism (20) comprises a supporting plate (201), a collecting box (202) and a slope (203), wherein the supporting plate (201) and the slope (203) are bolted on the right side of the device main body (1), the collecting box (202) is arranged on the top of the supporting plate (201), and the right side of the slope (203) extends to the upper side of the collecting box (202).
6. The elevator traction machine shock pad bonding strength rapid detection device according to claim 5, characterized in that: the right side of the top of the collecting box (202) is bolted with a baffle (21), and a soft cushion (22) is arranged in the collecting box (202).
7. The elevator traction machine shock pad bonding strength rapid detection device according to claim 5, characterized in that: the front side and the rear side of the top of the slope (203) are bolted with vertical plates (23), and the inclination angles of the vertical plates (23) are the same as that of the slope (203).
8. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: a rubber pad (24) is bonded to the bottom of the transverse plate (17), and a protrusion (25) is arranged at the bottom of the rubber pad (24).
9. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: the whole of the push plate (6) is arc-shaped, and the upper and lower heights of the push plate (6) are smaller than the thickness of the shock pad body (3).
10. The elevator traction machine shock pad bonding strength rapid detection device according to claim 1, characterized in that: the area of the bottom of the inner wall of the groove (18) is larger than that of the bottom of the fixing piece body (4), and the depth of the groove (18) is smaller than the thickness of the fixing piece body (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548570.XA CN111721698A (en) | 2020-06-16 | 2020-06-16 | Quick detection device of elevator hauler shock pad bonding strength |
| PCT/CN2021/075531 WO2021253843A1 (en) | 2020-06-16 | 2021-02-05 | Quick test device for bonding strength of shock-absorbing pad of elevator traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548570.XA CN111721698A (en) | 2020-06-16 | 2020-06-16 | Quick detection device of elevator hauler shock pad bonding strength |
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| Publication Number | Publication Date |
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| CN111721698A true CN111721698A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010548570.XA Pending CN111721698A (en) | 2020-06-16 | 2020-06-16 | Quick detection device of elevator hauler shock pad bonding strength |
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| Country | Link |
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| CN (1) | CN111721698A (en) |
| WO (1) | WO2021253843A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253843A1 (en) * | 2020-06-16 | 2021-12-23 | 南通迅达橡塑制造有限公司 | Quick test device for bonding strength of shock-absorbing pad of elevator traction machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894147A (en) * | 2022-05-20 | 2022-08-12 | 南通迅达橡塑制造有限公司 | Rubber roller with grinding detection function for railway conveying |
| CN115201011A (en) * | 2022-07-13 | 2022-10-18 | 安徽理工大学 | Strength detection device and method for supporting piece for construction elevator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017422B2 (en) * | 2004-04-02 | 2006-03-28 | Luna Innovations Incorporated | Bond testing system, method, and apparatus |
| JP2007163147A (en) * | 2005-12-09 | 2007-06-28 | Toppan Printing Co Ltd | Method of measuring adhesion between resist film and substrate |
| CN101509868B (en) * | 2009-02-18 | 2011-05-25 | 西北农林科技大学 | Interface shearing strength test method for adhesive bonding sample of sealant and substrate |
| CN108195752B (en) * | 2018-01-03 | 2021-12-10 | 浙江华超检测有限公司 | Experimental device and method for measuring bonding strength and friction coefficient between building materials |
| CN109187225A (en) * | 2018-08-16 | 2019-01-11 | 东南大学 | A kind of multipurpose interface shearing performance testing device and its test method |
| CN209148453U (en) * | 2018-10-25 | 2019-07-23 | 江苏煜顺工程检测技术服务有限公司 | Bonding strength tester |
| CN111721698A (en) * | 2020-06-16 | 2020-09-29 | 南通迅达橡塑制造有限公司 | Quick detection device of elevator hauler shock pad bonding strength |
| CN212391379U (en) * | 2020-06-16 | 2021-01-22 | 南通迅达橡塑制造有限公司 | Quick detection device of elevator hauler shock pad bonding strength |
-
2020
- 2020-06-16 CN CN202010548570.XA patent/CN111721698A/en active Pending
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2021
- 2021-02-05 WO PCT/CN2021/075531 patent/WO2021253843A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253843A1 (en) * | 2020-06-16 | 2021-12-23 | 南通迅达橡塑制造有限公司 | Quick test device for bonding strength of shock-absorbing pad of elevator traction machine |
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| WO2021253843A1 (en) | 2021-12-23 |
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