Compressive strength testing device for temperature control valve

Abstract

The utility model relates to the technical field of temperature control valve detection equipment, in particular to a compression strength testing device for a temperature control valve, which comprises a support, a plurality of universal wheels are arranged at the bottom of the support, and foot brake locking components are arranged on the universal wheels in a matched manner; a connecting platform is arranged at the upper part of the bracket; a display screen, a product base fixing mechanism, a product pressure testing mechanism and a product grabbing and hoisting mechanism are arranged on the connecting platform; one side of the connecting platform is provided with a product conveying belt mechanism, and the other side of the connecting platform is sequentially provided with a control knob, a rotary switch and a device operation state indicator lamp set. According to the utility model, automatic fixation, multidirectional pressure testing and intelligent monitoring of temperature control valve products are realized, and the device is suitable for a quality control link in an industrial valve production process.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature control valve detection equipment technical field especially relates to a kind of pressure resistance strength testing device for temperature control valve. BACKGROUND

[0002] In the production process of temperature control valve, pressure resistance strength test is the key link to ensure product safety and reliability, and the pressure resistance strength test of traditional temperature control valve usually relies on manual operation or simple test equipment, and there are problems such as low degree of automation, low test efficiency, insufficient multifunctional integration, etc.For example, the traditional device needs to complete product fixing, pressure application and transmission process manually, which leads to complicated test process and difficult to guarantee precision;Part of the equipment can only carry out single-direction pressure test, and cannot simulate the complex stress scenario of temperature control valve in actual application comprehensively;At the same time, real-time state monitoring and emergency safety protection mechanism are lacked, and operation safety and convenience need to be improved. UTILITY MODEL CONTENTS

[0003] To solve the problems existing in the prior art, the utility model provides a pressure resistance strength testing device for temperature control valve, which realizes the automatic fixing, multidirectional pressure test and intelligent monitoring of temperature control valve products, and is suitable for quality control link in industrial valve production process.

[0004] To achieve the above purpose, the utility model provides a pressure resistance strength testing device for temperature control valve, including support, the bottom of the support is provided with a plurality of universal wheels, and foot brake locking assembly is matched on the universal wheel;The upper portion of the support is provided with connecting platform, and the connecting platform is provided with display screen, product base fixing mechanism, product pressure test mechanism and product grabbing and hoisting mechanism;Product conveying belt mechanism is installed on one side of the connecting platform, and control knob, rotary switch and device running state indicator group are sequentially arranged on the other side of the connecting platform;The display screen is used to display test data and state information, and the device running state indicator group is used to indicate equipment running state;The product base fixing mechanism is used to fix temperature control valve product base, and the product pressure test mechanism is used to apply pressure to temperature control valve for pressure resistance strength test;The product grabbing and hoisting mechanism is used to grab and hoist temperature control valve product, and the product conveying belt mechanism is used to convey temperature control valve product.

[0005] The utility model discloses a product pressure test device, including the product base fixed mechanism, product pressure test mechanism, product grabbing hoisting mechanism, product conveying belt mechanism and control display system, wherein, the product base fixed mechanism is provided with the fixed block, and the fixed block is provided with the anti -skid soft pad, and the product base fixed mechanism is provided with the drive assembly, the product pressure test mechanism is provided with the first push rod component, and the first push rod component is provided with the first push block, and the product pressure test mechanism is provided with the second push rod component, and the second push rod component is provided with the second push block, and the product pressure test mechanism is provided with the installation base, and the installation base is provided with the installation plate, and the installation base is provided with the drive assembly, and the product grabbing hoisting mechanism is provided with the suction disc grabbing component, and the product grabbing hoisting mechanism is provided with the first drive component and the second drive component, and the product conveying belt mechanism is provided with the conveying belt, and the control display system is provided with the display screen and the operation state indicating lamp group.

[0006] The utility model discloses a product pressure test device, including the product base fixed mechanism, product pressure test mechanism, product grabbing hoisting mechanism, product conveying belt mechanism and control display system, wherein, the product base fixed mechanism is provided with the fixed block, and the fixed block is provided with the anti -skid soft pad, and the product base fixed mechanism is provided with the drive assembly, the product pressure test mechanism is provided with the first push rod component, and the first push rod component is provided with the first push block, and the product pressure test mechanism is provided with the second push rod component, and the second push rod component is provided with the second push block, and the product pressure test mechanism is provided with the installation base, and the installation base is provided with the installation plate, and the installation base is provided with the drive assembly, and the product grabbing hoisting mechanism is provided with the suction disc grabbing component, and the product grabbing hoisting mechanism is provided with the first drive component and the second drive component, and the product conveying belt mechanism is provided with the conveying belt, and the control display system is provided with the display screen and the operation state indicating lamp group.

[0007] As a further improvement of the utility model, in order to realize the quick, stable, uniform fixing of temperature control valve, improve the stability of testing process, the product base fixing mechanism includes bottom plate, installation base and support column, the support column is arranged at the bottom of installation base, the installation base is fixed on the bottom plate through support column, the installation base is circular as a whole, a plurality of drive assemblies are evenly arranged around the center position of installation base on the bottom plate, the output end of drive assembly is provided with fixed block, the front end of fixed block is provided with antiskid soft pad, the fixed block can be rotated through drive assembly and is in contact with temperature control valve product, and the antiskid soft pad is used to increase the friction between fixed block and temperature control valve product.

[0008] As a further improvement of the utility model, in order to apply pressure to temperature control valve from multiple directions, simulate the stress state under actual working condition, improve the accuracy of test result, the product pressure test mechanism includes installation plate, the first push rod assembly and second push rod assembly are arranged on the installation plate, the first push rod assembly and second push rod assembly are vertically arranged, the output end of first push rod assembly and second push rod assembly is respectively connected with first push block and second push block, the product base fixing mechanism is arranged at the intersection of central axes of first push rod assembly and second push rod assembly, the first push rod assembly can push the temperature control valve product to be detected to product base fixing mechanism through first push block, the installation plate is also provided with lateral pressure test assembly and stopper, the vertical pressure test assembly is arranged on the stopper, the vertical pressure test assembly and lateral pressure test assembly are respectively used to apply vertical and lateral pressure to temperature control valve.

[0009] As a further improvement of the utility model, in order to automatically complete the grabbing, hoisting and resetting operation of temperature control valve product from conveying belt mechanism to test position, replace manual carrying process, significantly improve test efficiency and automation level, the product grabbing and hoisting mechanism includes connecting bottom plate, the connecting bottom plate is provided with mounting block, the mounting block is provided with sliding groove, the first drive assembly is clamped in the sliding groove, the first drive assembly is provided with driving shaft, the second drive assembly is installed on the end of driving shaft, the lower end of second drive assembly is provided with suction cup grabbing assembly, the suction cup grabbing assembly moves horizontally and vertically through first drive assembly and second drive assembly respectively.

[0010] As a further improvement of the utility model, in order to intuitively feedback equipment operating state, promote the visualization of operation and management efficiency;The device operating state indicator lamp group includes red light, green light and yellow light, the red light, green light and yellow light respectively indicate equipment failure, normal operation and standby in progress state;The display screen, red light, green light and yellow light jointly constitute control display system, the control display system and product base fixed mechanism, product pressure test mechanism, product grabbing hoisting mechanism and product conveying belt mechanism communication connection, realize the intelligent control and state monitoring of each mechanism.

[0011] As a further improvement of the utility model, in order to avoid the product damage or personnel injury caused by equipment out of control, increase emergency brake function, improve the use safety of device;The connecting platform is also provided with an emergency stop button, which is used to immediately stop the operation of the testing device in an emergency;The emergency stop button is electrically connected with the product base fixed mechanism, the product pressure test mechanism, the product grabbing hoisting mechanism, the product conveying belt mechanism and the control display system. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the drawings:

[0013] Figure 1 It is the overall structure schematic diagram of the utility model.

[0014] Figure 2 It is the top view of the utility model.

[0015] Figure 3 It is the structure schematic diagram of product base fixed mechanism in the utility model.

[0016] Figure 4 It is the structure schematic diagram of product pressure test mechanism in the utility model.

[0017] Figure 5 It is the structure schematic diagram of product grabbing hoisting mechanism in the utility model.

[0018] Wherein, 1 support, 2 connecting platform, 3 universal wheel, 4 universal wheel foot brake locking assembly, 5 display screen, 6 product base fixing mechanism, 61 bottom plate, 62 mounting base, 63 supporting column, 64 driving assembly, 65 fixed block, 66 anti-skid soft pad, 7 product pressure test mechanism, 71 mounting plate, 72 first push block, 73 first push rod assembly, 74 second push rod assembly, 75 second push block, 76 vertical pressure test assembly, 77 lateral pressure test assembly, 78 stop block, 8 product grabbing and hoisting mechanism, 81 connecting bottom plate, 82 mounting block, 83 sliding groove, 84 first driving assembly, 85 driving shaft, 86 second driving assembly, 87 suction cup grabbing assembly, 9 product conveying belt mechanism, 10 emergency stop button, 11 control knob, 12 rotary switch, 13 red light, 14 green light, 15 yellow light. DETAILED DESCRIPTION

[0019] As Figures 1-5The device for pressure strength test of temperature control valve shown in the application comprises a support 1, the bottom of the support 1 is provided with a plurality of universal wheels 3, and a foot brake locking assembly 4 is matched on the universal wheels 3; the upper part of the support 1 is provided with a connecting platform 2, the connecting platform 2 is provided with a display screen 5, a product base fixing mechanism 6, a product pressure test mechanism 7 and a product grabbing and hoisting mechanism 8; a product conveying belt mechanism 9 is installed on one side of the connecting platform 2, and a control knob 11, a rotary switch 12 and a device running state indicator lamp group are sequentially arranged on the other side of the connecting platform 2; the display screen 5 is used for displaying test data and state information, and the device running state indicator lamp group is used for indicating the running state of the equipment; the product base fixing mechanism 6 is used for fixing the base of the temperature control valve product, and the product pressure test mechanism 7 is used for testing the pressure strength of the temperature control valve by applying pressure to the temperature control valve; the product grabbing and hoisting mechanism 8 is used for grabbing and hoisting the temperature control valve product, and the product conveying belt mechanism 9 is used for conveying the temperature control valve product; the product base fixing mechanism 6 comprises a bottom plate 61, a mounting base 62 and a support column 63; the support column 63 is arranged at the bottom of the mounting base 62, and the mounting base 62 is fixed on the bottom plate 61 through the support column 63; the mounting base 62 is circular as a whole, a plurality of drive assemblies 64 are uniformly arranged around the center of the mounting base 62 on the bottom plate 61; a fixed block 65 is installed at the output end of the drive assembly 64, and an antiskid soft pad 66 is arranged at the front end of the fixed block 65; the fixed block 65 can be rotated through the drive assembly 64 and is in contact with the temperature control valve product, and the antiskid soft pad 66 is used for increasing the friction between the fixed block 65 and the temperature control valve product; the product pressure test mechanism 7 comprises a mounting plate 71, a first push rod assembly 73 and a second push rod assembly 74 are arranged on the mounting plate 71; the first push rod assembly 73 and the second push rod assembly 74 are vertically arranged, and a first push block 72 and a second push block 75 are respectively connected to the output ends of the first push rod assembly 73 and the second push rod assembly 74; the product base fixing mechanism 6 is arranged at the intersection of the central axes of the first push rod assembly 73 and the second push rod assembly 74, and the first push rod assembly 73 can push the temperature control valve product to be detected to the product base fixing mechanism 6 through the first push block 72; a lateral pressure test assembly 77 and a stop block 78 are further arranged on the mounting plate 71, and a vertical pressure test assembly 76 is arranged on the stop block 78; the vertical pressure test assembly 76 and the lateral pressure test assembly 77 are respectively used for applying vertical and lateral pressure to the temperature control valve; the product grabbing and hoisting mechanism 8 comprises a connecting bottom plate 81, and a mounting block 82 is arranged on the connecting bottom plate 81; a sliding groove 83 is arranged on the mounting block 82, and a first drive assembly 84 is clamped in the sliding groove 83; a drive shaft 85 is arranged on the first drive assembly 84, and a second drive assembly 86 is installed at the end of the drive shaft 85.The lower end of the second driving assembly 86 is provided with a suction cup grabbing assembly 87, which is moved horizontally and vertically by the first driving assembly 84 and the second driving assembly 86 respectively; the device running state indicator lamp group comprises a red lamp 13, a green lamp 14 and a yellow lamp 15, which respectively represent equipment failure, normal operation and standby state in progress; the display screen 5, the red lamp 13, the green lamp 14 and the yellow lamp 15 jointly constitute a control display system, which is in communication connection with the product base fixing mechanism 6, the product pressure test mechanism 7, the product grabbing and hoisting mechanism 8 and the product conveying belt mechanism 9, so as to realize intelligent control and state monitoring of each mechanism; the connecting platform 2 is also provided with an emergency stop button 10, which is used to immediately stop the operation of the testing device in an emergency; the emergency stop button 10 is in electrical connection with the product base fixing mechanism 6, the product pressure test mechanism 7, the product grabbing and hoisting mechanism 8, the product conveying belt mechanism 9 and the control display system.

[0020] When the utility model works, first of all, the universal wheel 3 mobile device at the bottom of support 1 is moved to the target position, and the foot brake locking assembly 4 locks the universal wheel 3 to complete the device fixing;The product conveying belt mechanism 9 conveys the temperature control valve product to be tested to the grabbing area, and the suction cup grabbing assembly 87 of the product grabbing and hoisting mechanism 8 is driven by the first driving assembly 84 and the second driving assembly 86, moves to the product above along the sliding groove 83 and vertically grabs, then hoists the product to the mounting plate 71 of the product pressure test mechanism 7;Then the first push rod assembly 73 of the product pressure test mechanism 7 pushes the product to the center of the mounting base 62 through the first push block 72, and the driving assembly 64 on the bottom plate 61 drives the fixed block 65 to rotate, and the anti-skid soft pad 66 at the front end of the fixed block 65 contacts and fixes the temperature control valve, and the second push rod assembly 74 contacts the product through the second push block 75 and assists in fixing;Then the vertical pressure test assembly 76 and the lateral pressure test assembly 77 respectively apply vertical and lateral pressure to the temperature control valve for pressure resistance test, and the test data is displayed in real time through the display screen 5, after the test is completed, the grabbing and hoisting mechanism 8 takes down the product again and puts it back on the conveying belt mechanism 9, and the green lamp 14 of the device running state indicator lamp group indicates normal operation, the yellow lamp 15 indicates standby, and the red lamp 13 indicates failure during operation;If an emergency occurs, press the emergency stop button 10 on the connecting platform 2, and the emergency stop button 10 immediately cuts off the power supply of the product base fixing mechanism 6, the product pressure test mechanism 7, the product grabbing and hoisting mechanism 8, the product conveying belt mechanism 9 and the control display system, and stops all operations.

[0021] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A pressure resistance testing device for a temperature control valve, characterized in that, The device includes a bracket (1), with multiple casters (3) at the bottom of the bracket (1), and a foot brake locking assembly (4) on each caster (3); a connecting platform (2) is provided on the upper part of the bracket (1), and a display screen (5), a product base fixing mechanism (6), a product pressure testing mechanism (7), and a product grabbing and hoisting mechanism (8) are provided on the connecting platform (2); a product conveyor belt mechanism (9) is installed on one side of the connecting platform (2), and a control knob (11), a rotary switch (12), and a device operation status indicator group are provided on the other side of the connecting platform (2); the display screen (5) is used to display test data and status information, and the device operation status indicator group is used to indicate the operating status of the equipment; the product base fixing mechanism (6) is used to fix the temperature control valve product base, and the product pressure testing mechanism (7) is used to apply pressure to the temperature control valve for pressure resistance testing; the product grabbing and hoisting mechanism (8) is used to grab and hoist the temperature control valve product, and the product conveyor belt mechanism (9) is used to transport the temperature control valve product.

2. The pressure resistance testing device for a temperature control valve according to claim 1, characterized in that: The product base fixing mechanism (6) includes a base plate (61), a mounting base (62), and a support column (63); the support column (63) is located at the bottom of the mounting base (62), and the mounting base (62) is fixed to the base plate (61) by the support column (63); the mounting base (62) is circular in shape, and multiple drive components (64) are evenly arranged around the center of the mounting base (62) on the base plate (61); a fixing block (65) is installed at the output end of the drive component (64), and an anti-slip pad (66) is provided at the front end of the fixing block (65); the fixing block (65) can be rotated by the drive component (64) and contact and fix with the temperature control valve product, and the anti-slip pad (66) is used to increase the friction between the fixing block (65) and the temperature control valve product.

3. The pressure resistance testing device for a temperature control valve according to claim 1, characterized in that: The product pressure testing mechanism (7) includes a mounting plate (71), on which a first push rod assembly (73) and a second push rod assembly (74) are provided; the first push rod assembly (73) and the second push rod assembly (74) are arranged vertically, and the output ends of the first push rod assembly (73) and the second push rod assembly (74) are respectively connected to and installed with a first push block (72) and a second push block (75); the product base fixing mechanism (6) is located at the intersection of the central axes of the first push rod assembly (73) and the second push rod assembly (74), and the first push rod assembly (73) can push the temperature control valve product to be tested onto the product base fixing mechanism (6) through the first push block (72); the mounting plate (71) is also provided with a lateral pressure testing assembly (77) and a stop block (78), and the stop block (78) is provided with a vertical pressure testing assembly (76); the vertical pressure testing assembly (76) and the lateral pressure testing assembly (77) are respectively used to apply vertical and lateral pressure to the temperature control valve.

4. The pressure resistance testing device for a temperature control valve according to claim 1, characterized in that: The product gripping and hoisting mechanism (8) includes a connecting base plate (81), on which a mounting block (82) is provided; a sliding groove (83) is provided on the mounting block (82), in which a first drive assembly (84) is fitted; a drive shaft (85) is provided on the first drive assembly (84), and a second drive assembly (86) is installed at the end of the drive shaft (85); a suction cup gripping assembly (87) is provided at the lower end of the second drive assembly (86), and the suction cup gripping assembly (87) moves horizontally and vertically through the first drive assembly (84) and the second drive assembly (86) respectively.

5. The pressure resistance testing device for a temperature control valve according to claim 1, characterized in that: The device operation status indicator group includes a red light (13), a green light (14), and a yellow light (15). The red light (13), green light (14), and yellow light (15) represent the equipment failure, normal operation, and standby status, respectively. The display screen (5), red light (13), green light (14), and yellow light (15) together form a control display system. The control display system is communicatively connected to the product base fixing mechanism (6), the product pressure testing mechanism (7), the product grabbing and hoisting mechanism (8), and the product conveyor belt mechanism (9) to realize intelligent control and status monitoring of each mechanism.

6. The pressure resistance testing device for a temperature control valve according to claim 5, characterized in that: The connection platform (2) is also equipped with an emergency stop button (10), which is used to stop the operation of the testing device immediately in an emergency. The emergency stop button (10) is electrically connected to the product base fixing mechanism (6), the product pressure testing mechanism (7), the product grabbing and hoisting mechanism (8), the product conveyor belt mechanism (9), and the control and display system.

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