CN216695548U - Spring fatigue detection device for spring production - Google Patents

Abstract

The utility model relates to the technical field of spring production, in particular to a spring fatigue degree detection device for spring production, which comprises a device body, a lower die carrier and an upper die carrier, wherein a frame is fixedly arranged at the upper end part of the device body, driving equipment is arranged in the device body, the lower die carrier and the upper die carrier are both arranged in the frame, the bottom end of the lower die carrier is fixedly connected with a connecting piece, the connecting piece is connected with the driving equipment, four corners of the bottom end of the lower die carrier are fixedly connected with round rods, and the four round rods are movably inserted in the device body. According to the utility model, the rack moves downwards to drive the connecting frame to move downwards, the connecting frame moves downwards to drive the protection plate to move downwards, and the protection plate is positioned in the middle of the frame, so that the spring is prevented from being splashed out of the frame in the spring detection process, the protection plate plays a role in blocking, workers are prevented from being injured, a certain protection effect is achieved, and the safety of the detection device is improved.

Description

Spring fatigue detection device for spring production

Technical Field

The application relates to the technical field of spring production, especially, relate to a spring fatigue degree detection device for spring production.

Background

Mechanical parts that generate force or store energy by means of their own deformation, for damping, absorbing vibrations and controlling mechanical movements, or as power for instruments, clocks and watches, can also be used as force-measuring elements. The springs commonly used in machinery can be divided into extension springs, compression springs, torsion springs and bending springs according to the stress property; according to the shape, the spring can be divided into a spiral spring, a flat spiral spring, a torsion bar spring, a plate spring, a disc spring and an annular spring.

As disclosed in the chinese patent: the utility model provides a spring production is with spring fatigue degree detection device, publication no: CN212964442U, "be provided with the protection casing, the fixed block, the third notch, movable rod and pull ring, design through dustproof mechanism, the operation panel of having solved the device does not have safeguard measure, probably more dust of electrostatic surface adsorption when using, influence the operation, the problem of the practicality of device has been reduced, make the operation panel of device can be fine isolated, the dust can't see through on the safety cover adsorbs the operation panel, the practicality of device has been promoted", but in the in-service use process, the spring comes from the frame splash easily, can injure the staff, detection device's security has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spring fatigue degree detection device for spring production, which aims to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a spring fatigue degree detection device for spring production, includes device body, lower die carrier and goes up the die carrier, device body upper end fixed mounting has the frame, this internal drive device that is provided with of device, die carrier and last die carrier all set up in the frame down, the bottom fixedly connected with connecting piece of die carrier down, the connecting piece is connected with drive device, four equal fixedly connected with round bars in four angles of die carrier bottom, four the equal activity of round bar is pegged graft at the device originally internally, the upper end fixedly connected with plectane of die carrier down, the upper end fixedly connected with circle block of plectane, the spring sets up between plectane and last die carrier, be provided with protective structure on the device body, protective structure includes guard plate, link, slider, rack and motor.

Preferably, the sliding grooves are formed in the surfaces of the two sides of the frame, the supporting rod is fixedly connected to the upper end of the device body, and the motor is fixedly mounted on the supporting rod.

Preferably, the connecting frame is U-shaped, the end parts of the two sides of the connecting frame are fixedly connected with connecting blocks, and the number of the sliding blocks is consistent with that of the connecting blocks.

Preferably, two the slider respectively with connecting block fixed connection, two the slider slides respectively and sets up in the spout, two equal fixedly connected with stock in the spout, two the stock activity respectively runs through the slider.

Preferably, the surfaces of the two sides of the protection plate are respectively provided with a groove, two insertion rods are movably inserted into the grooves respectively, the two sliding blocks are respectively arranged in the grooves, and the two sliding blocks are respectively fixedly connected with the protection plate through the insertion rods.

Preferably, the rack is fixedly installed in the middle of the connecting frame, the motor is fixedly installed at the upper end of the supporting rod, a gear is fixedly installed on an output shaft of the motor, and the gear is meshed with the rack.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the rack downwards moves to drive the connecting frame to downwards move, the connecting frame downwards moves to drive the protection plate to downwards move, the protection plate is located in the middle of the frame at the moment, the spring is prevented from being splashed out of the frame in the spring detection process, the protection plate plays a role in blocking, workers are prevented from being collided, a certain protection effect is achieved, and safety of the detection device is improved.

And secondly, the gear rotates in the opposite direction, the protection plate can be driven to move upwards, a user places a spring between the upper die frame and the lower die frame, the use is more convenient, the two long rods respectively and movably penetrate through the sliding blocks, the two sliding blocks respectively slide and are arranged in the sliding grooves, and a limiting effect is realized on the connecting frame, so that the connecting frame is more stable to move, the rack and the gear are prevented from shifting, the stable operation of the protection structure is guaranteed, and the practicability of the detection device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of the detecting device of the present invention;

FIG. 2 is a schematic structural view of the long pole of the present invention;

FIG. 3 is a schematic structural view of the connecting frame of the present invention;

FIG. 4 is a schematic structural view of a fender panel according to the present invention.

In the figure: 1. a device body; 11. a frame; 12. a chute; 13. a support bar; 2. a lower die frame; 21. a connecting member; 22. a round bar; 23. a circular plate; 24. a round block; 3. feeding a mold frame; 4. a protection plate; 41. a groove; 42. inserting a rod; 5. a connecting frame; 51. connecting blocks; 6. a slider; 7. a rack; 8. a motor; 81. a gear; 9. a long rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a spring fatigue detecting device for spring production comprises a device body 1, a lower die frame 2 and an upper die frame 3, wherein a frame 11 is fixedly installed at the upper end of the device body 1, a driving device is arranged in the device body 1, the lower die frame 2 and the upper die frame 3 are both arranged in the frame 11, a connecting piece 21 is fixedly connected to the bottom end of the lower die frame 2, the connecting piece 21 is connected with the driving device, round rods 22 are fixedly connected to four corners of the bottom end of the lower die frame 2, the four round rods 22 are movably inserted in the device body 1, a round plate 23 is fixedly connected to the upper end of the lower die frame 2, a round block 24 is fixedly connected to the upper end of the round plate 23, a spring is arranged between the round plate 23 and the upper die frame 3, a protective structure is arranged on the device body 1, and comprises a protective plate 4, a connecting frame 5, a slide block 6, a rack 7 and a motor 8, the surfaces of two sides of a frame 11 are both provided with sliding grooves 12, the upper end part of a device body 1 is fixedly connected with a supporting rod 13, a motor 8 is fixedly arranged on the supporting rod 13, a connecting frame 5 is U-shaped, the end parts of two sides of the connecting frame 5 are both fixedly connected with connecting blocks 51, the number of sliders 6 is consistent with that of the connecting blocks 51, the two sliders 6 are respectively and fixedly connected with the connecting blocks 51, the two sliders 6 are respectively and slidably arranged in the sliding grooves 12, long rods 9 are respectively and fixedly connected with the two sliding grooves 12, the two long rods 9 respectively and movably penetrate through the sliders 6, the surfaces of two sides of a protection plate 4 are both provided with grooves 41, inserting rods 42 are respectively and movably inserted in the two grooves 41, the two sliders 6 are respectively arranged in the grooves 41, the two sliders 6 are respectively and fixedly connected with the protection plate 4 through the inserting rods 42, a rack 7 is fixedly arranged in the middle part of the connecting frame 5, the motor 8 is fixedly arranged at the upper end part of the supporting rod 13, the output shaft of the motor 8 is fixedly provided with a gear 81, and the gear 81 is meshed with the rack 7.

When the device is used, the spring is sleeved on the round block 24, the other end of the spring is connected with the upper die frame 3, a driving device in the device body 1 is started, the connecting piece 21 moves upwards or downwards, fatigue detection is performed on the spring, the motor 8 is started, the output shaft rotates, the gear 81 is driven to rotate through the rotation of the output shaft, the gear 81 is meshed with the rack 7, the rack 7 moves downwards, the connecting frame 5 moves downwards through the downward movement of the rack 7, the protection plate 4 is driven to move downwards through the downward movement of the connecting frame 5, the protection plate 4 is positioned in the middle of the frame 11 at the moment, the spring is prevented from being splashed out of the frame 11 in the spring detection process, the protection plate 4 plays a role in blocking, workers are prevented from being injured, a certain protection role is played, the safety of the detection device is improved, and the gear 81 rotates in the opposite direction, can drive guard plate 4 and upwards remove, convenient to use person places the spring between last die carrier 3 and lower die carrier 2, it is more convenient to use, through two stock 9 activity respectively run through slider 6, two slider 6 slide respectively and set up in spout 12, spacing effect has been played to link 5, make link 5 remove more stable, make rack 7 remove more stable, prevent rack 7 and gear 81 offset, this protective structure's steady operation has been guaranteed, the practicality of this detection device has been improved.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. The utility model provides a spring production is with spring fatigue degree detection device, includes device body (1), lower die carrier (2) and cope match-plate pattern (3), its characterized in that: the device is characterized in that a frame (11) is fixedly mounted at the upper end of a device body (1), driving equipment is arranged in the device body (1), a lower die frame (2) and an upper die frame (3) are arranged in the frame (11), a connecting piece (21) is fixedly connected to the bottom end of the lower die frame (2), the connecting piece (21) is connected with the driving equipment, four round rods (22) and four round rods (22) are fixedly connected to four corners of the bottom end of the lower die frame (2) respectively, the round rods (22) are movably inserted into the device body (1), a round plate (23) is fixedly connected to the upper end of the lower die frame (2), a round block (24) is fixedly connected to the upper end of the round plate (23), a spring is arranged between the round plate (23) and the upper die frame (3), a protection structure is arranged on the device body (1), and comprises a protection plate (4), a connecting frame (5), Slider (6), rack (7) and motor (8).

2. The spring fatigue degree detection device for spring production according to claim 1, characterized in that: the device is characterized in that sliding grooves (12) are formed in the surfaces of two sides of the frame (11), a supporting rod (13) is fixedly connected to the upper end of the device body (1), and the motor (8) is fixedly mounted on the supporting rod (13).

3. The spring fatigue degree detection device for spring production according to claim 2, characterized in that: the connecting frame (5) is U-shaped, the end parts of the two sides of the connecting frame (5) are fixedly connected with connecting blocks (51), and the number of the sliding blocks (6) is consistent with that of the connecting blocks (51).

4. The spring fatigue degree detection device for spring production according to claim 3, characterized in that: two slider (6) respectively with connecting block (51) fixed connection, two slider (6) slide respectively and set up in spout (12), two equal fixedly connected with stock (9) in spout (12), two stock (9) activity respectively runs through slider (6).

5. The spring fatigue degree detection device for spring production according to claim 4, characterized in that: the protection plate is characterized in that grooves (41) are formed in the surfaces of the two sides of the protection plate (4), inserting rods (42) are movably inserted into the grooves (41), the sliding blocks (6) are arranged in the grooves (41) respectively, and the sliding blocks (6) are fixedly connected with the protection plate (4) through the inserting rods (42) respectively.

6. The spring fatigue degree detection device for spring production according to claim 5, characterized in that: the rack (7) is fixedly arranged in the middle of the connecting frame (5), the motor (8) is fixedly arranged at the upper end of the supporting rod (13), the output shaft of the motor (8) is fixedly provided with a gear (81), and the gear (81) is meshed with the rack (7).

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