Swing type plastic pipe wear resistance testing device
By controlling the motor-driven rocking structure and automatic water spray cleaning of infrared sensors, the problem of slow wear resistance detection speed and manual cleaning of plastic pipes in humid environments is solved, and efficient automatic detection and cleaning is achieved.
Patent Information
- Application Number
- CN202422434364.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing plastic pipe wear-resistant testing equipment has slow detection speed and poor friction effect. It requires manual cleaning of water stains during humid environment simulation, which is time-consuming and labor-intensive.
The swing structure controlled by the motor drive is adopted, and the swing plate is driven to swing quickly through the belt, and the water spray and cleaning structure are controlled to automatically clean water stains by using infrared sensors to realize automatic detection and cleaning.
Improve detection efficiency, ensure stable friction effect, and automatically simulate humid environments and clean water stains, reduce manual intervention and save time and labor.
Smart Images
Figure CN223308032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe detection, in particular to a swing-type plastic pipe wear resistance testing device. Background Art
[0002] Plastic pipes, as carriers of conveying media, face a major challenge: wear. Wear reduces the strength and rigidity of plastic pipes, creating safety hazards and increasing material and management costs. Consequently, the prediction and analysis of pipe wear resistance has gradually attracted the attention of material developers and technical engineers.
[0003] The shortcomings of the existing technology are that the plastic pipe is fixed to the testing instrument by a simple clip, and the wear resistance test of the plastic pipe is performed by a simple swinging method. The swinging speed is slow, the test takes a long time, and the friction effect is poor. When simulating the test in a humid environment, water may remain on the testing platform and even affect the operation of the machine, requiring manual cleaning by staff, which is time-consuming and labor-intensive. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a swing-type plastic pipe wear resistance testing device.
[0005] The embodiment of the present utility model provides a swing-type plastic pipe wear resistance testing device, comprising:
[0006] A box body, wherein a support plate is fixedly connected to the side wall of the box body, a control motor is fixedly installed on the support plate, an output end of the control motor is fixedly connected to a drive shaft, and a plurality of brackets are fixedly connected to the upper side of the box body;
[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0008] Furthermore, a cleaning structure is installed on the swing plate, and the cleaning structure includes a rotating shaft 1 fixedly connected to the side wall of the swing plate, a connecting plate is rotatably connected to the outer side of the rotating shaft 1, the side wall of the connecting plate is fixedly connected to a rotating shaft 2, a push rod is rotatably connected to the outer side of the rotating shaft 2, the push rod passes through the bracket and is slidably connected to the bracket, one end of the push rod is fixedly connected to the cleaning plate, a plurality of groups of brushes are fixedly connected to the lower side of the cleaning plate, and a drainage channel is fixedly installed on the side wall of the box body.
[0009] Furthermore, the side wall of the swing plate is fixedly connected to a clamping plate 1, the side wall of the swing plate is provided with a groove, a slider 2 is slidably connected in the groove, one end of the slider 2 is fixedly connected to the clamping plate 2, the side wall of the swing plate is threadedly connected to a screw, and the screw is rotatably connected to the clamping plate 2.
[0010] Furthermore, the upper side of the box is fixedly connected to a support column, and a hair dryer is fixedly installed on the upper side of the support column.
[0011] Furthermore, a hose is fixedly mounted on the upper side of the swing plate, a nozzle is fixedly mounted on one end of the hose, and an infrared sensor is fixedly mounted on the side wall of the bracket.
[0012] Furthermore, a plurality of universal wheels are fixedly mounted on the bottom end of the box.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. In the utility model, the motor is controlled as the power source, and the belt is used to drive the swing structure to operate, so that the swing frequency of the swing structure is the same each time. The swing frequency of this swing structure is faster, and the wear time required for detection is short. In addition, through the control of the spring, the friction plate can always fit with the swinging plastic pipe, and the friction effect will not deteriorate due to the thinning of the plastic pipe.
[0015] 2. In the utility model, an external water source is connected through a hose. When the swing plate is swung to a fixed position, the infrared sensor triggers and controls the nozzle at the front end of the hose to spray water, thereby simulating a humid environment. The swing of the swing plate drives the cleaning plate to make reciprocating motion, and the water sprayed onto the test table is cleaned, eliminating the manual cleaning step and achieving the effect of saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of a swing-type plastic pipe wear resistance testing device described in an embodiment of the present utility model.
[0017] Figure 2 This is a schematic diagram of the swing structure of a swing-type plastic pipe wear resistance testing device described in an embodiment of the utility model.
[0018] Figure 3 This is a schematic diagram of the clamping structure of a swing-type plastic pipe wear resistance testing device described in an embodiment of the utility model.
[0019] Figure 4 This is a schematic diagram of the driving structure of a swing-type plastic pipe wear resistance testing device described in an embodiment of the present utility model.
[0020] Figure 5 Schematic diagram of the connection structure of the slider and the slide rail in the embodiment of the utility model
[0021] In the above drawings: 1 box, 2 support plate, 3 control motor, 4 drive shaft, 5 bracket, 6 support block 1, 7 rotating shaft 1, 8 rotating plate, 9 slider 1, 10 support block 2, 11 rotating shaft 2, 12 slide rail, 13 rocking plate, 14 pulley 1, 15 pulley 2, 16 belt, 17 lifting plate, 18 spring, 19 friction plate, 20 rotating shaft 1, 21 connecting plate, 22 rotating shaft 2, 23 push rod, 24 cleaning plate, 25 brush, 26 drain, 27 splint 1, 28 slider 2, 29 splint 2, 30 screw, 31 support column, 32 hair dryer, 33 hose, 34 infrared sensor. DETAILED DESCRIPTION
[0022] like Figures 1-4 As shown, the embodiment of the present invention provides a swing-type plastic pipe wear resistance testing device, comprising:
[0023] Box body 1, multiple universal wheels are fixedly installed at the bottom of box body 1, and the universal wheels can drive box body 1 to move, and the side wall of box body 1 is fixedly connected to support plate 2, and a control motor 3 is fixedly installed on the support plate 2, and the output end of control motor 3 is fixedly connected to drive shaft 4, and multiple brackets 5 are fixedly connected on the upper side of box body 1, and a swing structure is installed on the bracket 5, and the swing structure includes a support block 16 fixedly installed at the bottom end of bracket 5, and the side wall of support block 6 is rotatably connected to rotating shaft 17, and the outer side of driving shaft 4 is fixedly sleeved with pulley 14, and the outer side of rotating shaft 17 is fixedly sleeved with pulley 2, and the outer sides of pulley 14 and pulley 2 15 are rotatably sleeved with belt 16. The control motor 3 is used as the power source, and the belt 16 is used to drive the swing The structure moves, the outer side of the rotating shaft 7 is fixedly connected to the rotating plate 8, the side wall of the rotating plate 8 is fixedly connected to the slider 19, the top of the bracket 5 is fixedly connected to the support block 2 10, the side wall of the support block 2 10 is rotatably connected to the rotating shaft 2 11, the side wall of the rotating shaft 2 11 is fixedly connected to the slide rail 12, the slide rail 12 and the slider 19 move in matching motion, the outer side of the rotating shaft 2 11 is fixedly connected to the rocking plate 13, the side wall of the rocking plate 13 is fixedly connected to the splint 1 27, the side wall of the rocking plate 13 is provided with a groove, and the slider 2 28 is slidably connected in the groove, one end of the slider 2 28 is fixedly connected to the splint 2 29, the side wall of the rocking plate 13 is threadedly connected with a screw 30, the screw 30 is rotatably connected to the splint 29, and the splint 2 is controlled by turning the screw 30 29 moves forward, thereby achieving a clamping effect, a hose 33 is fixedly installed on the upper side of the swing plate 13, a nozzle is fixedly installed at one end of the hose 33, and an infrared sensor 34 is fixedly installed on the side wall of the bracket 5. It is sensed by infrared rays and can be triggered when the swing plate 13 is swung to a fixed position to control the nozzle at the front end of the hose 33 to spray water. A cleaning structure is installed on the swing plate 13, and the cleaning structure includes a rotating shaft 20 fixedly connected to the side wall of the swing plate 13, and the outer side of the rotating shaft 20 is rotatably connected to the connecting plate 21, and the side wall of the connecting plate 21 is fixedly connected to the rotating shaft 22, and the outer side of the rotating shaft 22 is rotatably connected to the push rod 23, and the push rod 23 passes through the bracket 5 and is slidably connected to the bracket 5. One end of the push rod 23 A cleaning plate 24 is fixedly connected, and multiple groups of brushes 25 are fixedly connected to the lower side of the cleaning plate 24. A drainage channel 26 is fixedly installed on the side wall of the box 1. The water on the box 1 is pushed into the drainage channel 26 through the reciprocating motion of the cleaning plate 24. A lifting plate 17 is slidingly connected to the upper side of the box 1. Two springs 18 are fixedly connected between the lifting plate 17 and the box 1. A friction plate 19 is fixedly connected to the top of the lifting plate 17. The plastic pipe is controlled by the spring 18 to always fit with the friction plate 19 during the swing test. A support column 31 is fixedly connected to the upper side of the box 1, and a hair dryer 32 is fixedly installed on the upper side of the support column 31. The hair dryer 32 blows the water stains and debris generated by friction on the detection platform toward the cleaning plate 24.
[0024] The detailed working process of this utility model is as follows:
[0025] First, the operator puts the plastic pipe to be tested between the two brackets 5, and pushes the second clamping plate 29 forward by screwing the screw 30, so that it and the clamping plate 1 27 clamp the plastic pipe. Then the operator turns on the control motor 3, and the output end of the control motor 3 drives the driving shaft 4 to rotate. Through the connection of the belt 16, the driving shaft 4 drives the rotating shaft 1 7 to rotate. The rotation of the rotating shaft 1 7 drives the rotating plate 8 to rotate, so that the slider 1 9 on the rotating plate 8 moves in the slide rail 12, driving the slide rail 12 to do a rocking motion. Through the fixed connection of the rotating shaft 2 11, the rocking plate 13 fixed at the front end of the rotating shaft 2 11 does a rocking motion. The rocking plate 13 fixes the plastic pipe through the clamping structure and performs friction test with the friction plate 19. A spring 18 is fixedly installed under the lifting plate 17. The spring 18 can make the friction plate 19 always fit with the plastic pipe, thereby achieving better Friction effect, in order to test the influence of humid environment on the friction test of plastic pipes, through the control of infrared sensor 34, when the swing plate 13 is swung to a fixed position, the infrared sensor 34 will control the nozzle at the front end of the hose 33 to spray water, so that the plastic pipe can achieve a moist effect. This is the existing technology and will not be explained in detail. The swing of the swing plate 13 drives the swing of the connecting plate 21, and the swing of the connecting plate 21 drives the push rod 23 running through the bracket 5 to do reciprocating motion. The movement of the push rod 23 drives the cleaning plate 24 at the front end to clean the water stains on the operating platform. Driven by the swing plate 13, the water stains on the platform can be cleaned during the friction test of the plastic pipe. The cleaned sewage flows to both sides along the drain ditch 26, eliminating the step of manual wiping, achieving the effect of saving time and effort, and also preventing the instrument from being soaked in water due to being unable to be manually wiped during operation.
Claims
1. A swing type plastic pipe wear resistance testing device, characterized in that: include: A box body (1), a support plate (2) is fixedly connected to a side wall of the box body (1), a control motor (3) is fixedly mounted on the support plate (2), an output end of the control motor (3) is fixedly connected to a drive shaft (4), and a plurality of brackets (5) are fixedly connected to the upper side of the box body (1); The bracket (5) is provided with a swing structure, and the swing structure comprises a support block (6) fixedly installed at the bottom end of the bracket (5), the side wall of the support block (6) is rotatably connected to a rotating shaft (7), the outer side of the driving shaft (4) is fixedly sleeved with a pulley (14), the outer side of the rotating shaft (7) is fixedly sleeved with a pulley (15), the outer sides of the pulley (14) and the pulley (15) are rotatably sleeved with a belt (16), the outer side of the rotating shaft (7) is fixedly connected to a rotating plate (8), the side wall of the rotating plate (8) is fixedly connected to a slider (9), and the The top of the bracket (5) is fixedly connected to a supporting block 2 (10), the side wall of the supporting block 2 (10) is rotatably connected to a rotating shaft 2 (11), the side wall of the rotating shaft 2 (11) is fixedly connected to a slide rail (12), the slide rail (12) matches the movement of the slider 1 (9), the outer side of the rotating shaft 2 (11) is fixedly connected to a rocking plate (13), the upper side of the box body (1) is slidably connected to a lifting plate (17), two springs (18) are fixedly connected between the lifting plate (17) and the box body (1), and the top of the lifting plate (17) is fixedly connected to a friction plate (19).
2. A swing type plastic pipe wear resistance testing device according to claim 1, characterized in that: in: A cleaning structure is installed on the swing plate (13), and the cleaning structure includes a rotating shaft (20) fixedly connected to the side wall of the swing plate (13), the outer side of the rotating shaft (20) is rotatably connected to a connecting plate (21), the side wall of the connecting plate (21) is fixedly connected to a rotating shaft (22), the outer side of the rotating shaft (22) is rotatably connected to a push rod (23), the push rod (23) passes through the bracket (5) and is slidably connected to the bracket (5), one end of the push rod (23) is fixedly connected to a cleaning plate (24), a plurality of groups of brushes (25) are fixedly connected to the lower side of the cleaning plate (24), and a drainage channel (26) is fixedly installed on the side wall of the box body (1).
3. The swing type plastic pipe wear resistance testing device according to claim 1, characterized in that: in: The side wall of the swing plate (13) is fixedly connected to a clamping plate 1 (27), the side wall of the swing plate (13) is provided with a groove, a slider 2 (28) is slidably connected in the groove, one end of the slider 2 (28) is fixedly connected to a clamping plate 2 (29), the side wall of the swing plate (13) is threadedly connected to a screw rod (30), and the screw rod (30) is rotatably connected to the clamping plate 2 (29).
4. The swing type plastic pipe wear resistance testing device according to claim 1, characterized in that: in: The upper side of the box body (1) is fixedly connected to a support column (31), and a hair dryer (32) is fixedly installed on the upper side of the support column (31).
5. The swing type plastic pipe wear resistance testing device according to claim 1, characterized in that: in: A hose (33) is fixedly mounted on the upper side of the swing plate (13), a nozzle is fixedly mounted on one end of the hose (33), and an infrared sensor (34) is fixedly mounted on the side wall of the bracket (5).
6. The swing type plastic pipe wear resistance testing device according to claim 1, characterized in that: in: A plurality of universal wheels are fixedly mounted on the bottom end of the box (1).