CN113405790B - Tension test experiment table for temperature regulator seat - Google Patents
Tension test experiment table for temperature regulator seat Download PDFInfo
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- CN113405790B CN113405790B CN202110686164.4A CN202110686164A CN113405790B CN 113405790 B CN113405790 B CN 113405790B CN 202110686164 A CN202110686164 A CN 202110686164A CN 113405790 B CN113405790 B CN 113405790B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
The invention discloses a tensile force test experiment table for a thermostat seat, which comprises a test table, a support frame and a sensor, wherein the support frame is fixedly arranged at the top of the test table, the sensor is arranged at the bottom of the support frame, a test cylinder is fixedly arranged at the bottom of the support frame, and a piston rod of the test cylinder is fixedly connected with a connecting cylinder. According to the invention, the rotary fixing component is arranged, the temperature regulator seat is fixed on the test bench, the tension of the temperature regulator seat tube is conveniently tested, the rotating disc in the test bench is used for driving the fixing shell to rotate in the test bench, the rotating position of the temperature regulator seat is adjusted, the clamping component is conveniently used for clamping the tube on the temperature regulator seat, the arc-shaped clamping block can clamp the temperature regulator seat on the test bench through the arrangement of the test cylinder, the sensor and the clamping component, and the tension test is carried out on the temperature regulator seat tube through the test cylinder and the sensor.
Description
Technical Field
The invention relates to the technical field of thermostat bases, in particular to a tension test experiment table for a thermostat base.
Background
The temperature regulator is used as a core component of an internal combustion engine cooling system, and has important influence on the fuel economy, emission and other performances of the internal combustion engine while ensuring the normal operation of the internal combustion engine. The development of the thermostat is highly valued by the automobile industry, and the thermostat is also called a thermostat and is a valve for controlling the flow path of cooling liquid. The temperature regulator seat needs to carry out pulling and pulling test to the temperature regulator seat pipe after the preparation, and traditional temperature regulator seat test bench passes through anchor clamps and presss from both sides tight back with the temperature regulator seat, and then the pulling force of test temperature regulator seat through manual pulling sensor, and test efficiency is low and there is measuring error, for this reason needs to design a temperature regulator seat pulling force test laboratory bench and solves above problem.
Disclosure of Invention
The invention aims to provide a tensile test experiment table for a thermostat seat, which solves the following technical problems: (1) Through setting up rotatory fixed subassembly, rotatory fixed subassembly is used for fixing the attemperator seat on the testboard, and the pulling force of convenient test attemperator seat pipe, the inside rolling disc of testboard is used for driving the fixed shell and rotates in the testboard, adjusts attemperator seat pivoted position, and convenient clamping assembly presss from both sides the pipe on the attemperator seat, through setting up test cylinder, sensor and clamping assembly for the arc clamp splice can press from both sides attemperator seat on the testboard, and carry out the pulling force test through test cylinder and sensor attemperator seat pipe, through above setting up, has improved the efficiency of test and the precision of measurement; (2) The buffer spring that sets up on the brake is used for buffering the effort of fixed block to the regulator seat, avoids the regulator seat to receive wearing and tearing, and the setting of arc clamp splice makes things convenient for the clamp of pipe, and the setting of connecting cylinder is used for increasing the stroke of test cylinder, and the sensor all adopts ball round pin to connect from top to bottom for the connection of sensor has certain flexibility, and the knob of testboard one side is used for controlling test cylinder up-and-down motion, and the display screen shows the pulling force numerical value, has improved the convenience and the practicality of laboratory bench.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a attemperator seat tensile test laboratory bench, includes testboard, support frame and sensor, support frame fixed mounting is in the testboard top, the sensor sets up in the support frame bottom, support frame bottom fixed mounting has test cylinder, test cylinder piston rod fixedly connected with connecting cylinder, sensor bilateral symmetry is provided with the fixing base, test cylinder one end is kept away from to the connecting cylinder passes through ball round pin threaded connection on the fixing base of sensor one side, the sensor bottom is provided with the U type frame, ball round pin threaded connection is passed through at the U type frame top on the fixing base of sensor opposite side, U type frame bottom is provided with clamping assembly, be provided with rotatory fixed subassembly in the testboard.
Further, the clamping assembly comprises a clamping seat, a sliding groove is formed in the center of the clamping seat, arc clamping blocks are symmetrically arranged on two sides of the clamping seat, the two arc clamping blocks are slidably mounted on the sliding groove, a clamping screw is arranged in the sliding groove, threads on two sides of the clamping screw are symmetrically arranged along the middle of the clamping screw, the clamping screw is rotatably mounted on the clamping seat, the two arc clamping blocks are in threaded connection with two ends of the clamping screw, and the U-shaped frame is fixedly mounted at the top of the clamping seat.
Furthermore, one side of the clamping screw rod penetrates through the clamping seat and is fixedly connected with the rotating handle.
Further, rotatory fixed subassembly includes the fixed shell, equal radian slidable mounting has a plurality of fixed blocks in the fixed shell, be provided with the brake ring on the fixed shell, brake ring one side fixed connection connecting rod, connecting rod fixed connection lift cylinder piston rod, lift cylinder fixed mounting is in the testboard inner wall, equal radian is provided with a plurality of brake pieces in the brake ring, a plurality of fixed slots have been seted up on the fixed shell, a plurality of fixed slot and a plurality of brake piece one-to-one, brake piece slidable mounting is in the fixed slot, the fixed shell runs through the testboard top.
Further, the brake piece includes dead lever, brake block, buffer spring, the cover is equipped with buffer spring on the dead lever, brake block slidable mounting is on dead lever one end and butt on buffer spring, dead lever is kept away from brake block one end fixed mounting on the brake ring inner wall, brake block and fixed block butt cooperation.
Further, the fixed shell bottom fixed mounting has driven tooth, driven tooth meshing connection initiative tooth, initiative tooth fixed mounting is on the rolling disc, the rolling disc both sides run through testboard two places lateral wall, the rolling disc side is provided with the scale mark.
The invention has the beneficial effects that:
(1) According to the tension test experiment table for the temperature regulator seat, the rotary fixing component is arranged and used for fixing the temperature regulator seat on the test table, tension of a tube of the temperature regulator seat is conveniently tested, the rotating disc in the test table is used for driving the fixing shell to rotate in the test table, the rotating position of the temperature regulator seat is conveniently adjusted, the clamping component is conveniently used for clamping the tube on the temperature regulator seat, the arc-shaped clamping block can clamp the temperature regulator seat on the test table through the test cylinder, the sensor and the clamping component, tension test is carried out on the tube of the temperature regulator seat through the test cylinder and the sensor, and the test efficiency and the measurement precision are improved through the arrangement;
(2) The buffer spring that sets up on the brake is used for buffering the effort of fixed block to the regulator seat, avoids the regulator seat to receive wearing and tearing, and the setting of arc clamp splice makes things convenient for the clamp of pipe, and the setting of connecting cylinder is used for increasing the stroke of test cylinder, and the sensor all adopts ball round pin to connect from top to bottom for the connection of sensor has certain flexibility, and the knob of testboard one side is used for controlling test cylinder up-and-down motion, and the display screen shows the pulling force numerical value, has improved the convenience and the practicality of laboratory bench.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a tensile test bench for a thermostat base of the present invention;
FIG. 2 is a schematic diagram of the connection of the sensor of the present invention;
FIG. 3 is a schematic view of the structure of the clamping assembly of the present invention;
FIG. 4 is a schematic view of the structure of the inside of the test stand of the present invention;
fig. 5 is a schematic structural view of the braking member of the present invention.
In the figure: 1. a test bench; 2. a support frame; 3. a rotational fixing assembly; 4. testing a cylinder; 5. a connecting cylinder; 6. ball pins; 7. a fixing seat; 8. a sensor; 9. a U-shaped frame; 10. a clamping assembly; 11. a clamping seat; 12. clamping a screw rod; 13. arc clamping blocks; 14. rotating the handle; 15. a sliding groove; 16. a fixed case; 17. a fixed block; 18. a brake ring; 19. a connecting rod; 20. a lifting cylinder; 21. a fixing groove; 22. driven teeth; 23. a driving tooth; 24. a rotating disc; 25. a brake block; 26. a fixed rod; 27. and a buffer spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the invention discloses a tensile test experiment table for a thermostat seat, which comprises a test table 1, a support frame 2 and a sensor 8, wherein the support frame 2 is fixedly arranged at the top of the test table 1, the sensor 8 is arranged at the bottom of the support frame 2, a test cylinder 4 is fixedly arranged at the bottom of the support frame 2, a connecting cylinder 5 is fixedly connected with a piston rod of the test cylinder 4, the connecting cylinder 5 is arranged for increasing the stroke of the test cylinder 4, two fixing seats 7 are symmetrically arranged at two sides of the sensor 8, one end of the connecting cylinder 5 far away from the test cylinder 4 is in threaded connection with the fixing seats 7 at one side of the sensor 8 through a ball pin 6, the bottom of the sensor 8 is provided with a U-shaped frame 9,U, the top of the sensor 8 is in threaded connection with the fixing seats 7 at the other side of the sensor 8 through the ball pin 6, the upper and lower parts of the sensor 8 are connected by the ball pin 6, the sensor 8 has certain flexibility, a clamping assembly 10 is arranged at the bottom of the U-shaped frame 9, and a rotary fixing assembly 3 is arranged in the test table 1.
Specifically, clamping assembly 10 includes clamping seat 11, clamping seat 11 central point puts and has offered sliding tray 15, clamping seat 11 goes up bilateral symmetry and is provided with arc clamp splice 13, make things convenient for the clamp of pipe, two arc clamp splice 13 slidable mounting is on sliding tray 15, be provided with clamping screw 12 in the sliding tray 15, clamping screw 12 both sides screw thread sets up along middle part symmetry, clamping screw 12 rotation is installed on clamping seat 11, two arc clamp splice 13 threaded connection is at clamping screw 12 both ends, U type frame 9 fixed mounting is at clamping seat 11 top, through setting up test cylinder 4, sensor 8 and clamping assembly 10, make arc clamp splice 13 can press from both sides the attemperator seat on the testboard 1, and carry out tensile test to attemperator seat pipe through test cylinder 4 and sensor 8, the efficiency of test and the precision of measurement have been improved.
One side of the clamping screw 12 penetrates through the clamping seat 11 and is fixedly connected with the rotating handle 14, and the rotating handle 14 is used for driving the clamping screw 12 to rotate, so that the arc-shaped clamping block 13 can relatively move.
The rotary fixing assembly 3 comprises a fixing shell 16, a plurality of fixing blocks 17 are slidably arranged in the fixing shell 16 in equal radian, the fixing blocks 17 are arranged in a manner that the upper ends of the fixing blocks are thick and the lower ends of the fixing blocks are thin towards one side of a brake ring 18, the brake ring 18 can move upwards, the fixing blocks 17 can be driven to clamp a temperature regulator seat inwards through the brake blocks 25, the brake ring 18 is arranged on the fixing shell 16, one side of the brake ring 18 is fixedly connected with a connecting rod 19, the connecting rod 19 is fixedly connected with a piston rod of a lifting cylinder 20, the lifting cylinder 20 is fixedly arranged on the inner wall of the test table 1, a plurality of brake pieces are arranged in equal radian of the brake ring 18, a plurality of fixing grooves 21 are formed in the fixing shell 16, the plurality of fixing grooves 21 correspond to the plurality of brake pieces one to one, the brake pieces are slidably arranged in the fixing grooves 21, the fixing shell 16 penetrates through the top of the test table 1, and the rotary fixing assembly 3 is used for fixing the temperature regulator seat on the test table 1, and the tensile force of the temperature regulator seat is conveniently tested.
The brake piece includes dead lever 26, brake block 25, buffer spring 27, and the cover is equipped with buffer spring 27 on the dead lever 26, and brake block 25 slidable mounting is in dead lever 26 one end and butt on buffer spring 27, and dead lever 26 keeps away from brake block 25 one end fixed mounting on the inner wall of brake ring 18, and brake block 25 and fixed block 17 butt cooperation, the buffer spring 27 that sets up on the brake piece are used for buffering the effort of fixed block 17 to the temperature regulator seat, avoid the temperature regulator seat to receive wearing and tearing.
The bottom of the fixed shell 16 is fixedly provided with the driven teeth 22, the driven teeth 22 are meshed with the driving teeth 23, the driving teeth 23 are fixedly arranged on the rotating disc 24, two sides of the rotating disc 24 penetrate through two side walls of the test bench 1, the side surface of the rotating disc 24 is provided with scale marks, the rotating disc 24 in the test bench 1 is used for driving the fixed shell 16 to rotate in the test bench 1, the rotating position of the temperature regulator seat is adjusted, the clamping assembly 10 is convenient to clamp a pipe on the temperature regulator seat, and the scale marks on the side surface of the rotating disc 24 are convenient to record the rotating angle of the fixed shell 16.
The knob and the display screen are arranged on one side of the test board 1, the controller is arranged in the test board 1, the knob and the display screen are electrically connected with the sensor 8 and the test cylinder 4 through the controller, the knob is used for controlling the test cylinder 4 to move up and down, and the display screen displays the pulling force, so that the convenience of the test board is improved.
Referring to fig. 1-5, the working procedure of the tensile test experiment table for the thermostat base of the present embodiment is as follows:
step one: placing the thermostat seat between the fixed blocks 17 on the rotary fixing assembly 3, starting the lifting cylinder 20, driving the connecting rod 19 to move upwards by the piston rod of the lifting cylinder 20, and driving the braking piece on the braking ring 18 to slide in the fixed groove 21 on the fixed shell 16 by the connecting rod 19, so that the braking block 25 at the end part of the fixed rod 26 extrudes the fixed blocks 17, and simultaneously, shrinking the plurality of fixed blocks 17 inwards to clamp the thermostat seat between the fixed blocks 17;
step two: rotating the rotating handle 14, driving the clamping screw rod 12 at the end part to rotate by the rotating handle 14, driving the arc clamping blocks 13 to relatively slide on the clamping seat 11 by the rotation of the clamping screw rod 12, clamping a pipe on the temperature detector seat by the two arc clamping blocks 13, starting the testing cylinder 4, driving the sensor 8 at the end part to move by a piston rod of the testing cylinder 4 through the connecting cylinder 5, driving the clamping assembly 10 to move upwards by the sensor 8 through the U-shaped frame 9 at the bottom, and testing the tensile force of the pipe on the temperature detector seat;
step three: when the clamping position of the temperature regulator seat tube is poor, the rotating disc 24 at the bottom of the test bench 1 is rotated, the rotating disc 24 drives the driving teeth 23 to rotate, and the driving teeth 23 mesh with the driven teeth 22 to drive the temperature regulator seat on the fixed shell 16 to rotate, so that the temperature regulator seat is adjusted to a proper position, and the clamping assembly 10 is convenient to clamp.
In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (4)
1. The utility model provides a thermostat seat tensile test laboratory bench, includes testboard (1), support frame (2) and sensor (8), its characterized in that, support frame (2) fixed mounting is in testboard (1) top, sensor (8) set up in support frame (2) bottom, support frame (2) bottom fixed mounting has test cylinder (4), test cylinder (4) piston rod fixedly connected with connecting cylinder (5), sensor (8) bilateral symmetry is provided with fixing base (7), connecting cylinder (5) keep away from test cylinder (4) one end and pass through ball pin (6) threaded connection on fixing base (7) of sensor (8) one side, sensor (8) bottom is provided with U type frame (9), U type frame (9) top is through ball pin (6) threaded connection on fixing base (7) of sensor (8) opposite side, U type frame (9) bottom is provided with clamping assembly (10), be provided with rotation fixed assembly (3) in testboard (1);
the rotary fixing assembly (3) comprises a fixing shell (16), a plurality of fixing blocks (17) are slidably arranged in the fixing shell (16) in equal radian, a brake ring (18) is arranged on the fixing shell (16), one side of the brake ring (18) is fixedly connected with a connecting rod (19), the connecting rod (19) is fixedly connected with a lifting cylinder (20) piston rod, the lifting cylinder (20) is fixedly arranged on the inner wall of the test table (1), a plurality of brake pieces are arranged in the brake ring (18) in equal radian, a plurality of fixing grooves (21) are formed in the fixing shell (16), the fixing grooves (21) correspond to the brake pieces one by one, the brake pieces are slidably arranged in the fixing grooves (21), and the fixing shell (16) penetrates through the top of the test table (1);
the brake piece includes dead lever (26), brake block (25), buffer spring (27), the cover is equipped with buffer spring (27) on dead lever (26), brake block (25) slidable mounting is in dead lever (26) one end and butt on buffer spring (27), dead lever (26) are kept away from brake block (25) one end fixed mounting on brake ring (18) inner wall, brake block (25) and fixed block (17) butt cooperation.
2. The thermostat seat tensile test experiment table according to claim 1, characterized in that the clamping assembly (10) comprises a clamping seat (11), a sliding groove (15) is formed in the central position of the clamping seat (11), arc clamping blocks (13) are symmetrically arranged on two sides of the clamping seat (11), two arc clamping blocks (13) are slidably mounted on the sliding groove (15), a clamping screw (12) is arranged in the sliding groove (15), threads on two sides of the clamping screw (12) are symmetrically arranged along the middle, the clamping screw (12) is rotatably mounted on the clamping seat (11), the two arc clamping blocks (13) are in threaded connection with two ends of the clamping screw (12), and the U-shaped frame (9) is fixedly mounted on the top of the clamping seat (11).
3. A thermostat base tensile testing laboratory bench according to claim 2, characterized in that one side of the clamping screw (12) penetrates the clamping base (11) and is fixedly connected with the rotating handle (14).
4. The tensile test experiment table of a thermostat seat according to claim 1, wherein driven teeth (22) are fixedly installed at the bottom of the fixed shell (16), the driven teeth (22) are connected with driving teeth (23) in a meshed mode, the driving teeth (23) are fixedly installed on a rotating disc (24), two sides of the rotating disc (24) penetrate through two side walls of the test table (1), and scale marks are arranged on the side face of the rotating disc (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686164.4A CN113405790B (en) | 2021-06-21 | 2021-06-21 | Tension test experiment table for temperature regulator seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686164.4A CN113405790B (en) | 2021-06-21 | 2021-06-21 | Tension test experiment table for temperature regulator seat |
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| CN113405790A CN113405790A (en) | 2021-09-17 |
| CN113405790B true CN113405790B (en) | 2023-05-30 |
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| CN202110686164.4A Active CN113405790B (en) | 2021-06-21 | 2021-06-21 | Tension test experiment table for temperature regulator seat |
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| CN113405790A (en) | 2021-09-17 |
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