CN218787873U

CN218787873U - Spring torsion detector

Info

Publication number: CN218787873U
Application number: CN202223289520.8U
Authority: CN
Inventors: 杨月灯; 徐旭峰; 杨朝炜
Original assignee: Zhejiang Hongtian Spring Co ltd
Current assignee: Zhejiang Hongtian Spring Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-04
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a spring torsion detector, the on-line screen storage device comprises a base, the base top surface rotates and is connected with the carousel, base top surface fixedly connected with fixing base, the fixing base surface is provided with the fixed plate and removes the subassembly, the fixing base surface is provided with the fixed plate through the fixed plate removal subassembly, fixing base top surface fixedly connected with mount, the mount surface is provided with the connecting plate and removes the subassembly, the mount surface removes subassembly fixedly connected with connecting plate through the connecting plate. This spring torsion detector at first places the spring on the spring fixed axle, and rethread fixed plate removes the subassembly and removes the fixed plate, and two fixed plates press from both sides tight location to the bottom of spring afterwards, have realized being convenient for carry out the target of automatic fixed position to the spring, have avoided traditional spring torsion detector to fix through the manual work can be more loaded down with trivial details problem to the spring for this spring torsion detector is when detecting, can labour saving and time saving more relatively under the relative comparison.

Description

Spring torsion detector

Technical Field

The utility model relates to a spring detects technical field, especially relates to a spring torsion detector.

Background

The torsion spring is a mechanical force storage structure, stores force by twisting or rotating an elastic material with soft material and high toughness, and releases the force by utilizing the lever principle, so that the launched object has certain mechanical energy. The finished torsion spring is generally tested by using a torsion spring tester, which is mainly used for testing the fastening degree of the sample and the torsion resistance of some parts of the sample to determine whether the sample meets the torsion requirement. The method mainly detects the torque value and is a technological parameter technical index for product key control.

Most spring torsion detector in the present market, when detecting, at first need operating personnel to fix the spring on the fixed axle, the position of readjustment connecting plate for the thimble can contact with the one end of spring, rethread torsion detector rotates the pound number that the other end obtained the test of a certain angle that deflects, such operation is very inconvenient, need the manual work to carry out repetitious operation, can not carry out the automatic fixation to the spring, it wastes time and energy to operate like this, the efficiency that spring torsion detected has been reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a spring torsion detector for solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spring torsion detector, includes the base, the base top surface rotates and is connected with the carousel, base top surface fixedly connected with fixing base, the fixing base surface is provided with the fixed plate and removes the subassembly, the fixing base surface is provided with the fixed plate through the fixed plate removal subassembly, fixing base top surface fixedly connected with mount, the mount surface is provided with the connecting plate and removes the subassembly, the mount surface removes subassembly fixedly connected with connecting plate through the connecting plate, connecting plate bottom surface fixedly connected with thimble.

Preferably, the fixed plate moving assembly consists of a first motor, a component groove, a first threaded rod and a first threaded block, the first motor is fixedly connected with the inner wall of the fixing seat, the component groove is formed in the top surface of the fixing seat, the first threaded rod is fixedly connected with the output end of the first motor, the first threaded rod is rotatably connected with the component groove, the first threaded block is in threaded connection with the surface of the first threaded rod, and the first threaded block is fixedly connected with the fixed plate.

Preferably, the connecting plate removes the subassembly and comprises second motor, second threaded rod and second screw block, second motor and mount top surface fixed connection, second threaded rod and second motor output fixed connection, and the second threaded rod rotates with the mount to be connected, second screw block and second screw rod surface threaded connection, and second screw block and connecting plate fixed connection.

Preferably, the surface of the base is provided with a rotating handle, and the rotating handle can drive the rotating disc to rotate.

Preferably, the fixing seat top surface is fixedly connected with a spring fixing shaft, and the base top surface is provided with a display panel.

Preferably, the base bottom surface fixedly connected with supporting leg, and the quantity of supporting leg has four.

Preferably, the threads of the first threaded rod surface are provided in two sets, and the two sets of threads have opposite directions of rotation.

Compared with the prior art, the beneficial effects of the utility model are that: the spring torsion detector comprises a spring, a fixed plate moving assembly, a rotating handle, a rotating disc, a spring fixing shaft, a connecting plate moving assembly, a thimble and a display panel, wherein the spring is placed on the spring fixing shaft, the fixed plate moving assembly moves the fixed plates, the two fixed plates clamp and position the bottom ends of the springs, the connecting plate moving assembly enables the connecting plate to move to drive the thimble to move to a proper position, the rotating disc drives the thimble on the fixed frame to apply force to the top ends of the springs, and the display panel can be observed to detect the torsion of the spring; the target convenient for carrying out automatic fixing and positioning on the spring is realized, and the problem that the traditional spring torsion detector is more complex in fixing the spring through manual work is avoided, so that the spring torsion detector is more time-saving and labor-saving in relative comparison when detecting.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the present invention;

FIG. 3 is an enlarged view of the structure at B of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a fixed seat; 4. a first motor; 5. a component slot; 6. a first threaded rod; 7. a first thread block; 8. a fixing plate; 9. a fixed mount; 10. a second motor; 11. a second threaded rod; 12. a second thread block; 13. a connecting plate; 14. a thimble; 15. turning a handle; 16. a spring fixing shaft; 17. a display panel; 18. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a spring torsion detector comprises a base 1, a rotary table 2 is rotatably connected to the top surface of the base 1, a fixed seat 3 is fixedly connected to the top surface of the base 1, a fixed plate moving assembly is arranged on the surface of the fixed seat 3, the fixed plate moving assembly is composed of a first motor 4, a component groove 5, a first threaded rod 6 and a first threaded block 7, the first motor 4 is fixedly connected to the inner wall of the fixed seat 3, the component groove 5 is arranged on the top surface of the fixed seat 3, the first threaded rod 6 is fixedly connected to the output end of the first motor 4, the first threaded rod 6 is rotatably connected to the component groove 5, the first threaded block 7 is in threaded connection with the surface of the first threaded rod 6, two sets of threads are arranged on the surface of the first threaded rod 6, the two sets of threads are opposite in rotation direction, so that one first threaded rod 6 can simultaneously drive two fixed plates 8 to move towards each other, so that the bottom end of a spring is fixedly clamped, the first threaded block 7 is fixedly connected to the fixed plate 8, the fixed plate moving assembly is arranged, the output end of the first motor 4 drives two sets of the fixed plate 8, the fixed plate 9, the spring moving assembly and the fixed plate 9 is easily connected to the fixed plate 10, the fixed plate 9, the second threaded rod moving assembly is arranged on the fixed plate, and the fixed plate, the fixed plate 3, the second threaded rod 11 is rotatably connected with the fixed frame 9, the second threaded block 12 is in threaded connection with the surface of the second threaded rod 11, the second threaded block 12 is fixedly connected with the connecting plate 13, the connecting plate moving assembly is arranged, the second motor 10 drives the second threaded rod 11 to drive the second threaded block 12 to move, the second threaded block 12 drives the ejector pin 14 on the connecting plate 13 to move downwards to a proper position, so that the ejector pin 14 can be contacted with the top end of the spring under the rotation of the rotary table 2, the torsion of the spring can be conveniently detected by the spring torsion detector, the connecting plate 13 is fixedly connected with the surface of the fixed frame 9 through the connecting plate moving assembly, the ejector pin 14 is fixedly connected with the bottom surface of the connecting plate 13, the surface of the base 1 is provided with the rotating handle 15, the rotating handle 15 can drive the rotary table 2 to rotate, the rotary table 15 can be rotated, and the ejector pin 14 can be driven to move, the spring torsion detector comprises a fixed seat 3, a spring fixed shaft 16 fixedly connected to the top surface of the fixed seat 3, a display panel 17 arranged on the top surface of the base 1, supporting legs 18 fixedly connected to the bottom surface of the base 1, four supporting legs 18 arranged to enable the spring torsion detector to be stably placed, and further to prevent the spring torsion detector from shaking when detecting the spring torsion, thereby avoiding the influence of shaking on the torsion detection of the spring, the spring torsion detector comprises a spring arranged on the spring fixed shaft 16, a fixed plate moving assembly moving the fixed plate 8, two fixed plates 8 clamping and positioning the bottom end of the spring, a connecting plate moving assembly moving the connecting plate 13 to drive a thimble 14 to move to a proper position, a detector drives a rotary plate 2 to rotate through a rotating handle 15, and the rotary plate 2 drives the thimble 14 on a fixed frame 9 to apply force to the top end of the spring, can observe display panel 17 to detect the torsion of spring this moment, realized being convenient for to carry out the target of automatic fixed position to the spring, avoided traditional spring torsion detector to fix the problem that can be more loaded down with trivial details through the manual work to the spring for this spring torsion detector is when detecting, can labour saving and time saving more relatively under the relative comparison.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When in use: when the torsion of the spring needs to be detected, the spring is firstly placed on a spring fixing shaft 16, then a fixing plate 8 is moved through a fixing plate moving assembly, a first motor 4 works, the output end of the first motor 4 drives a first threaded rod 6 to rotate, two groups of threads with opposite rotation directions on the surface of the first threaded rod 6 drive two first threaded blocks 7 to move simultaneously, at the moment, the two first threaded blocks 7 move close to each other, then the two first threaded blocks 7 drive the two fixing plates 8 to close to each other, so that the two fixing plates 8 clamp the bottom end of the spring, meanwhile, the spring is also subjected to positioning treatment, then a connecting plate moving assembly enables a connecting plate 13 to move, a second motor 10 works, the output end of the second motor 10 drives a second threaded rod 11 to move, the second threaded rod 11 drives a second threaded block 12 to move, the second threaded block 12 drives the connecting plate 13 to move downwards, further, the connecting plate 13 enables the ejector pin 14 to move downwards to a proper position, at the moment, the ejector pin 14 rotates along with a rotary plate 2, a detector can contact with the top end of the spring, then the detector rotates a rotary handle 15 to drive the rotary plate 2 to drive the rotary plate 9 to drive the ejector pin 14 to move, and then the ejector pin 14 to observe the top end of the torsion of the spring deflection panel to detect the torsion of the weight of the spring, and further to detect the weight of the spring, and further to obtain the weight of the spring, and further to detect the weight of the spring.

In conclusion, the spring torsion detector comprises a spring fixing shaft 16, a spring is placed on the spring fixing shaft, fixing plates 8 are moved by fixing plate moving assemblies, then the bottom ends of the spring are clamped and positioned by the two fixing plates 8, a connecting plate 13 is moved by the connecting plate moving assemblies to drive a thimble 14 to move to a proper position, at the moment, a detector drives a rotary plate 2 to rotate through a rotating handle 15, the rotary plate 2 drives the thimble 14 on a fixing frame 9 to apply force to the top end of the spring, at the moment, the torsion of the spring can be detected by observing a display panel 17, the aim of automatically fixing and positioning the spring conveniently is achieved, the problem that the spring is fixed by a traditional spring torsion detector through manpower and is more complicated is avoided, the spring torsion detector is time-saving and labor-saving when detecting the torsion, and the problems provided by the background technology are solved.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spring torsion detector, includes base (1), its characterized in that, base (1) top surface is rotated and is connected with carousel (2), base (1) top surface fixedly connected with fixing base (3), fixing base (3) surface is provided with fixed plate removal subassembly, fixing base (3) surface is provided with fixed plate (8) through fixed plate removal subassembly, fixing base (3) top surface fixedly connected with mount (9), mount (9) surface is provided with connecting plate removal subassembly, mount (9) surface is through connecting plate removal subassembly fixedly connected with connecting plate (13), connecting plate (13) bottom surface fixedly connected with thimble (14).

2. The spring torsion detector according to claim 1, wherein the fixed plate moving assembly comprises a first motor (4), a component groove (5), a first threaded rod (6) and a first threaded block (7), the first motor (4) is fixedly connected with the inner wall of the fixed seat (3), the component groove (5) is arranged on the top surface of the fixed seat (3), the first threaded rod (6) is fixedly connected with the output end of the first motor (4), the first threaded rod (6) is rotatably connected with the component groove (5), the first threaded block (7) is in surface threaded connection with the first threaded rod (6), and the first threaded block (7) is fixedly connected with the fixed plate (8).

3. The spring torsion detector according to claim 1, wherein the connecting plate moving assembly is composed of a second motor (10), a second threaded rod (11) and a second threaded block (12), the second motor (10) is fixedly connected with the top surface of the fixing frame (9), the second threaded rod (11) is fixedly connected with the output end of the second motor (10), the second threaded rod (11) is rotatably connected with the fixing frame (9), the second threaded block (12) is in threaded connection with the surface of the second threaded rod (11), and the second threaded block (12) is fixedly connected with the connecting plate (13).

4. The spring torsion detector according to claim 1, wherein a rotating handle (15) is disposed on the surface of the base (1), and the rotating handle (15) can drive the rotating disc (2) to rotate.

5. The spring torsion detector according to claim 1, wherein a spring fixing shaft (16) is fixedly connected to a top surface of the fixing base (3), and a display panel (17) is disposed on the top surface of the base (1).

6. The spring torsion detector according to claim 1, wherein the bottom surface of the base (1) is fixedly connected with four support legs (18), and the number of the support legs (18) is four.

7. The spring torsion detecting instrument according to claim 2, wherein the threads on the surface of the first threaded rod (6) have two sets, and the two sets of threads have opposite directions of rotation.