CN215179193U

CN215179193U - Automatic line detection equipment for spiral spring

Info

Publication number: CN215179193U
Application number: CN202120776423.8U
Authority: CN
Inventors: 杨玉林; 宋书淼; 周军伟
Original assignee: Henan Huawei Spring Co ltd
Current assignee: Henan Huawei Spring Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-14
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a coil spring transfer machine check out test set, including base, work fixed station, controller and pressure display, the upper surface at the base is fixed to the work fixed station, the upper surface of base is fixed with two curb plates, controller and pressure display are all fixed on a curb plate on right side, both sides all are fixed with the mounting panel around the base upper surface, two the upper surface of curb plate is fixed with a fixed plate. This coil spring transfer machine check out test set makes its automatic landing to the rightmost side through the inclined plane, make coil spring automatic place the work fixed station through the cooperation of the positive and negative rotation of motor and electric telescopic handle and electromagnet on, then the pneumatic cylinder extension makes the clamp plate slowly contact coil spring, utilize pressure sensors and pressure display in the work fixed station, can measure the pressure that coil spring can bear, thereby realize the automated inspection function, improve detection efficiency, avoid appearing the possibility of lou examining.

Description

Automatic line detection equipment for spiral spring

Technical Field

The utility model relates to a spring check out test set technical field specifically is a coil spring transfer machine check out test set.

Background

The spring pressure detector is an instrument specially used for testing the performance of the spring, and after the spring is produced, the spring can be put into use only after being subjected to strict testing before being used, because most of the springs are main components used on machinery and vehicles, such as springs on vehicles. However, the existing spring pressure detection device needs to be manually placed at the center of the working fixing table and circulates back and forth to detect the performance of the spring, so that the detection efficiency is low and the possibility of detection omission exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil spring transfer machine check out test set can make coil spring place the work fixed station automatically on to realized the automated inspection function, improved detection efficiency, avoid appearing leaking the possibility of examining, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

a spiral spring automatic line detection device comprises a base, a work fixing table, a controller and a pressure display, wherein the work fixing table is fixed on the upper surface of the base, two side plates are fixed on the upper surface of the base, the controller and the pressure display are fixed on one side plate on the right side, mounting plates are fixed on the front side and the rear side of the upper surface of the base, a fixing plate is fixed on the upper surfaces of the two side plates, a hydraulic cylinder is fixed on the lower surface of the fixing plate, a pressing plate is fixed on the telescopic end of the hydraulic cylinder, a movable block is arranged below the pressing plate, a threaded hole is formed in the movable block, a guide hole is formed in the movable block and in front of the threaded hole, a guide rod is arranged in the guide hole and penetrates through the guide hole, the left end and the right end of the guide rod are respectively fixed with the two mounting plates, and a motor is fixed on one mounting plate on the front side, the output of motor is fixed with the lead screw, the one end that the motor was kept away from to the lead screw runs through the screw hole and rotates with a mounting panel of rear side to be connected, the lower fixed surface of movable block has electric telescopic handle, electric telescopic handle's telescopic end is fixed with electromagnet, the left side of work fixed station is provided with the feeding case, the interior diapire of feeding case is the inclined plane.

Preferably, the work fixing table is located under the pressure plate, and a gap is reserved between the upper surface of the movable block and the lower surface of the pressure plate.

Preferably, the height of the side plates is greater than that of the mounting plate, and the two side plates are symmetrically arranged on the front side and the rear side of the upper surface of the base.

Preferably, the screw rod is matched with the threaded hole, and the guide rod is matched with the guide hole.

Preferably, the electromagnetic chuck is located above the feeding box, and the feeding box is placed on the upper surface of the base.

Preferably, the right side of the work fixing table is provided with a material receiving box, and the material receiving box is placed on the upper surface of the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this coil spring transfer machine check out test set, a plurality of coil spring that will detect are put at the feeding incasement, make its automatic landing to the rightmost side through the inclined plane, make coil spring automatic placement work fixed station through the positive and negative rotation of motor and electric telescopic handle and electromagnet's cooperation, then the pneumatic cylinder extension makes the clamp plate slowly contact coil spring, utilize pressure-sensitive device and the pressure display in the work fixed station, can measure the pressure that coil spring can bear, thereby realize the automated inspection function, and the detection efficiency is improved, avoid appearing the possibility of lou examining.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view at B-B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a working fixed table; 3. a controller; 4. a pressure display; 5. a side plate; 6. mounting a plate; 7. a fixing plate; 8. a hydraulic cylinder; 9. pressing a plate; 10. a movable block; 11. a threaded hole; 12. a guide hole; 13. a guide bar; 14. a motor; 15. a screw rod; 16. an electric telescopic rod; 17. an electromagnetic chuck; 18. a feeding box; 19. an inclined surface; 20. and a material receiving box.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic line testing apparatus for coil springs comprises a base 1, a work fixing table 2, a controller 3 and a pressure display 4, wherein the work fixing table 2 is fixed on the upper surface of the base 1, a material receiving box 20 is arranged on the right side of the work fixing table 2, the material receiving box 20 is placed on the upper surface of the base 1, a device for clamping the coil springs is installed in the work fixing table 2, a pressure sensor is installed inside the work fixing table, two side plates 5 are fixed on the upper surface of the base 1, the controller 3 and the pressure display 4 are both fixed on one side plate 5 on the right side, the pressure display 4 can display the pressure born by the coil springs, mounting plates 6 are fixed on the front side and the rear side of the upper surface of the base 1, the height of the side plate 5 is greater than that of the mounting plate 6, the two side plates 5 are symmetrically arranged on the front side and the rear side of the upper surface of the base 1, a fixing plate 7 is fixed on the upper surfaces of the two side plates 5, a hydraulic cylinder 8 is fixed on the lower surface of the fixed plate 7, a pressure plate 9 is fixed on the telescopic end of the hydraulic cylinder 8, the pressure plate 9 can slowly contact with the spiral spring by extending the hydraulic cylinder 8, a movable block 10 is arranged below the pressure plate 9, the work fixing table 2 is positioned under the pressure plate 9, a gap is left between the upper surface of the movable block 10 and the lower surface of the pressure plate 9, a threaded hole 11 is arranged on the movable block 10, a guide hole 12 is arranged on the movable block 10 and in front of the threaded hole 11, a guide rod 13 is arranged in the guide hole 12, the guide rod 13 penetrates through the guide hole 12, the left end and the right end of the guide rod are respectively fixed with the two mounting plates 6, the guide rod 13 is matched with the guide hole 12, the movable block 10 can move more stably by matching the guide rod 13 with the guide hole 12, a motor 14 is fixed on one mounting plate 6 on the front side, a lead screw 15 is fixed on the output end of the motor 14, one end of the lead screw 15, which is far away from the motor 14, penetrates through the threaded hole 11 and is rotatably connected with one mounting plate 6 on the rear side, lead screw 15 and screw hole 11 looks adaptation, lead screw 15 is in rotatory in-process and screw hole 11 cooperation, can make movable block 10 along the axial displacement of lead screw 15, the lower fixed surface of movable block 10 has electric telescopic handle 16, electric telescopic handle 16's telescopic end is fixed with electromagnetic chuck 17, movable block 10 drives electric telescopic handle 16 and electromagnetic chuck 17 and moves to coil spring directly over, electromagnetic chuck 17 circular telegram can be inhaled coil spring, the left side of work fixed station 2 is provided with feeding case 18, electromagnetic chuck 17 is located the top of feeding case 18, feeding case 18 places the upper surface at base 1, the interior diapire of feeding case 18 is inclined plane 19, a plurality of coil springs that need detect are put in feeding case 18, make its automatic landing rightmost side through inclined plane 19.

The working principle is as follows: the automatic line detection equipment for the spiral springs comprises a feeding box 18 for placing a plurality of spiral springs to be detected, an inclined plane 19 for automatically sliding the spiral springs to the rightmost side, a motor 14 for driving a screw rod 15 to rotate, a screw rod 15 matched with a threaded hole 11 in the rotation process for enabling a movable block 10 to move axially along the screw rod 15, an electric telescopic rod 16 and an electromagnetic chuck 17 driven by the movable block 10 to move right above the spiral springs, the electric telescopic rod 16 for extending to enable the electromagnetic chuck 17 to suck up the spiral springs, the motor 14 for reversing to enable the spiral springs to be located right above a work fixing table 2, the electromagnetic chuck 17 for powering off to enable the spiral springs to be placed on the work fixing table 2, the movable block 10 for continuously moving to one side, a pressure plate 9 for slowly contacting the spiral springs through the extension of a hydraulic cylinder 8, a pressure sensor and a pressure display 4 in the work fixing table 2, the pressure that can bear of coil spring can be measured to detect coil spring's performance, repeat above step at last and put coil spring in material collecting box 20.

In summary, the following steps: this coil spring transfer machine check out test set, a plurality of coil spring that will detect are put in feeding case 18, make its automatic landing rightmost side through inclined plane 19, make coil spring automatic placement work fixed station 2 through the cooperation of motor 14 just reversing and electric telescopic handle 16 and electromagnetic chuck 17, then pneumatic cylinder 8 extension makes clamp plate 9 slowly contact coil spring, utilize pressure-sensitive transducer and pressure display 4 in the work fixed station 2, can measure the pressure that coil spring can bear, thereby realize the automated inspection function, and the detection efficiency is improved, avoid appearing the possibility of missed checking.

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 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 automatic coil spring line detection equipment comprises a base (1), a work fixing table (2), a controller (3) and a pressure display (4), and is characterized in that the work fixing table (2) is fixed on the upper surface of the base (1), the upper surface of the base (1) is fixed with two side plates (5), the controller (3) and the pressure display (4) are fixed on one side plate (5) on the right side, mounting plates (6) are fixed on the front side and the rear side of the upper surface of the base (1), a fixing plate (7) is fixed on the upper surfaces of the two side plates (5), a hydraulic cylinder (8) is fixed on the lower surface of the fixing plate (7), a pressing plate (9) is fixed on the telescopic end of the hydraulic cylinder (8), a movable block (10) is arranged below the pressing plate (9), and a threaded hole (11) is formed in the movable block (10), a guide hole (12) is arranged on the movable block (10) and in front of the threaded hole (11), a guide rod (13) is arranged in the guide hole (12), the guide rod (13) penetrates through the guide hole (12), the left end and the right end are respectively fixed with two mounting plates (6), a motor (14) is fixed on one mounting plate (6) at the front side, a screw rod (15) is fixed at the output end of the motor (14), one end of the screw rod (15) far away from the motor (14) penetrates through the threaded hole (11) and is rotatably connected with one mounting plate (6) at the rear side, an electric telescopic rod (16) is fixed on the lower surface of the movable block (10), an electromagnetic suction cup (17) is fixed on the telescopic end of the electric telescopic rod (16), the left side of the work fixing table (2) is provided with a feeding box (18), and the inner bottom wall of the feeding box (18) is an inclined surface (19).

2. The automatic line detecting equipment for coil springs according to claim 1, characterized in that the work fixing table (2) is located right below the pressing plate (9), and a gap is left between the upper surface of the movable block (10) and the lower surface of the pressing plate (9).

3. The automatic line detecting equipment for the coil springs as claimed in claim 1, wherein the height of the side plates (5) is greater than that of the mounting plate (6), and the two side plates (5) are symmetrically arranged at the front and rear sides of the upper surface of the base (1).

4. The automatic wire inspecting apparatus for coil spring according to claim 1, wherein said screw (15) is adapted to the screw hole (11), and said guide bar (13) is adapted to the guide hole (12).

5. The automatic line detecting device for coil springs according to claim 1, characterized in that said electromagnetic chuck (17) is located above a feeding box (18), said feeding box (18) being placed on the upper surface of the base (1).

6. The automatic coil spring line detection equipment according to claim 1, wherein a material receiving box (20) is arranged at the right side of the work fixing table (2), and the material receiving box (20) is placed on the upper surface of the base (1).