Spring conveying device

Abstract

The utility model belongs to the technical field of spring transportation, and particularly relates to a spring transportation device which comprises a power transportation assembly, a magnetic attraction double-fixing assembly is installed in the power transportation assembly, and a spring hanging assembly is installed at the top of the power transportation assembly. The power transportation assembly comprises a supporting box, a motor is installed in the supporting box, the top of the motor is fixedly connected with a second gear, the side of the second gear is engaged with a first gear, the interior of the first gear is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is rotatably connected with a first supporting frame. Rollers are fixedly connected to the ends of the rotating shafts, rail bodies are rotationally connected to the outer walls of the rollers, and iron blocks are fixedly connected to the interiors of the rail bodies; the damping performance can effectively reduce the influence of uneven rails or vibration in the transportation process on spring transportation, and the situation that the springs are damaged or fall off from the suspension assembly due to excessive jolting is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring transportation technical field, concretely speaking, a spring conveying device. BACKGROUND

[0002] In modern industrial production, as an important elastic element, springs are widely used in mechanical manufacturing, automobile industry, aerospace, electronic equipment and many other fields. With the rapid development of various industries, the demand for springs is increasing, and the quality requirements for springs are becoming increasingly stringent.

[0003] The existing common transportation means such as simple stacking of springs in trays or boxes for carrying, this way in the transportation process is easy to cause the spring mutual extrusion, collision. Due to the shape and structure characteristics of the spring, this rough contact can cause scratches and wear on the surface of the spring, seriously affecting its appearance quality and surface precision. For some high-precision springs, such as micro-springs used in electronic instruments and special alloy springs in the field of aerospace, even a small surface damage can cause its performance to decline, which cannot meet the strict requirements of precision equipment.

[0004] Therefore, a spring conveying device is proposed to solve the above problems. INVENTION CONTENTS

[0005] In order to make up for the shortcomings of the prior art, the existing common transportation means such as simple stacking of springs in trays or boxes for carrying, this way in the transportation process is easy to cause the spring mutual extrusion, collision. Due to the shape and structure characteristics of the spring, this rough contact can cause scratches and wear on the surface of the spring, seriously affecting its appearance quality and surface precision. For some high-precision springs, such as micro-springs used in electronic instruments and special alloy springs in the field of aerospace, even a small surface damage can cause its performance to decline, which cannot meet the strict requirements of precision equipment.

[0006] The utility model solves its technical problem adopts the technical scheme: a kind of spring conveying device, including power transportation component, the inside of power transportation component is equipped with magnetic attraction double fixed component, and the top of power transportation component is equipped with spring suspension assembly;The power transportation component includes support box, the inside of support box is equipped with motor, and the top of motor is fixedly connected with second gear, the side of second gear is engaged with first gear, and the inside of first gear is fixedly connected with shaft, the outer wall of shaft is rotatably connected with first support frame, and the end of shaft is fixedly connected with roller, the outer wall of roller is rotatably connected with track body, and the inside of track body is fixedly connected with iron block.

[0007] Preferably, the motor is connected with the rotating shaft through the second gear and the first gear, the rotating shaft is connected with the first support frame, the first support frame is integrally arranged with the support plate, the roller is connected with the track body, and the roller is made of polyurethane.

[0008] Preferably, the magnetic double fixing assembly comprises a support plate, a metal shell is fixedly connected to the inside of the support plate, a first spring is arranged in the metal shell, a connecting rod is arranged in the first spring, an electromagnetic lock is fixedly connected to the end of the connecting rod, a second support frame is arranged on the side of the electromagnetic lock, a first bolt is screwedly connected to the inside of the second support frame, and an extrusion block is fixedly connected to the bottom end of the first bolt.

[0009] Preferably, the support plate and the metal shell are integrally arranged, the electromagnetic lock is connected with the metal shell through the connecting rod and the first spring to form an elastic structure, the connecting rod and the metal shell form a sliding structure, the extrusion block is connected with the second support frame through the first bolt to form a sliding structure, and the second support frame and the first bolt form a threaded structure.

[0010] Preferably, the spring suspension assembly comprises a support rod, a sliding card is slidably connected to the outer wall of the support rod, a connecting plate is fixedly connected to one side of the sliding card, a hook is fixedly connected to the bottom of the connecting plate, a second bolt is screwedly connected to the other side of the sliding card, and a nut is screwedly connected to the outer wall of the second bolt.

[0011] Preferably, the connecting plate is connected with the support rod through the sliding card to form a lifting structure, the sliding card and the support rod form a sliding structure, and the sliding card and the connecting plate are integrally arranged.

[0012] The utility model discloses a spring conveying device and a conveying method thereof.

[0013] 1. The utility model discloses a power transportation assembly, the motor is connected with the rotating shaft through the second gear and the first gear, the rotating shaft is connected with the first support frame, the first support frame is integrally arranged with the support plate, the roller is connected with the track body, and the roller is made of polyurethane. The utility model discloses a spring conveying device and a conveying method thereof.

[0014] 2. The utility model discloses a magnetic double fixing assembly is provided with, is equipped with double positioning device system, with all -round guarantee the precision and safety of transportation. Under the daily operation situation, electromagnetic lock plays a key role as the core positioning element, and can carry out very accurate positioning operation to the transport device by virtue of advanced electromagnetic adsorption principle, thereby orderly accomplives the daily transfer task of various spring products, ensures that the transport process is efficient and stable. When facing sudden emergency, such as accidental impact, strong vibration or power system failure and other unexpected situations, the mechanical bolt positioning structure in the device immediately highlights its excellent performance. By manually tightening the bolt, the extrusion block can be tightly attached to the target component, and a stable and reliable mechanical locking state is established, effectively preventing the transport device from sliding or moving in any form. In this way, the two positioning devices of electromagnetic lock and mechanical bolt cooperate with each other and complement each other, organically integrating the accurate and efficient electromagnetic positioning and the stable and reliable mechanical locking characteristics, which not only can significantly reduce the probability of work failure caused by the failure of single positioning method, but also greatly improve the safety and reliability of the entire spring transport process, and build a solid safety line for the production and operation activities of enterprises, and effectively promote the steady improvement and optimization of production efficiency.

[0015] 3. The utility model discloses a spring suspension assembly is provided with, and the connecting plate constitutes the lifting structure through the sliding card and the support rod, and the sliding card and the support rod constitute the sliding structure. This design makes the height of the hook can be adjusted conveniently. In actual transportation, the length of the spring is often different. By adjusting the position of the sliding card and fixing it with the second bolt and nut, the hook can be adjusted to the appropriate height to meet the suspension requirements of springs of different lengths. For example, for long springs, the hook can be adjusted lower to avoid the bottom of the spring touching other components. For short springs, the hook can be adjusted higher to prevent the spring from being affected by ground dust, debris, etc. during transportation due to being too close to the ground, ensuring that the spring has a suitable suspension space during transportation and reducing the risk of spring deformation or damage due to inappropriate height. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is the whole front view of the utility model three-dimensional structure schematic diagram;

[0018] Figure 2 It is the opening structure schematic view of power transportation assembly of the utility model;

[0019] Figure 3 It is the opening structure schematic view of magnetic double fixing assembly of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of spring suspension assembly of the utility model.

[0021] In the figure: 1, power transportation assembly;2, magnetic double fixing assembly;3, spring suspension assembly;101, track body;102, iron block;103, roller;104, first support frame;105, rotating shaft;106, support box;107, motor;108, first gear;109, second gear;201, support plate;202, metal shell;203, first spring;204, connecting rod;205, electromagnetic lock;206, second support frame;207, first bolt;208, extrusion block;301, support rod;302, connecting plate;303, sliding card;304, second bolt;305, nut;306, hook. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one

[0024] As Figure 1 shown, a spring transportation device comprises a power transportation assembly 1, a magnetic double fixing assembly 2 and a spring suspension assembly 3.

[0025] Please refer to Figures 1 to 4The spring transport device shown includes a power transport assembly 1, a magnetic double fixing assembly 2 is installed inside the power transport assembly 1, and a spring suspension assembly 3 is installed on the top of the power transport assembly 1; the power transport assembly 1 includes a support box 106, a motor 107 is installed inside the support box 106, a second gear 109 is fixedly connected to the top of the motor 107, a first gear 108 is engaged on the side of the second gear 109, a rotating shaft 105 is fixedly connected inside the first gear 108, a first support frame 104 is rotatably connected to the outer wall of the rotating shaft 105, a roller 103 is fixedly connected to the end of the rotating shaft 105, a track body 101 is rotatably connected to the outer wall of the roller 103, and an iron block 102 is fixedly connected inside the track body 101; the motor 107, the second gear 109 and the first gear 108 and the rotating shaft 105 constitute a transmission structure, the second gear 109 and the first gear 108 are engaged with each other, the rotating shaft 105 and the first support frame 104 constitute a rotating structure, the first support frame 104 and the support plate 201 are integrally provided, the roller 103 and the track body 101 constitute a sliding structure, and the material of the roller 103 is polyurethane.

[0026] Please refer to Figure 3 The spring transport device shown includes a power transport assembly 1, a magnetic double fixing assembly 2 is installed inside the power transport assembly 1, and a spring suspension assembly 3 is installed on the top of the power transport assembly 1; the power transport assembly 1 includes a support box 106, a motor 107 is installed inside the support box 106, a second gear 109 is fixedly connected to the top of the motor 107, a first gear 108 is engaged on the side of the second gear 109, a rotating shaft 105 is fixedly connected inside the first gear 108, a first support frame 104 is rotatably connected to the outer wall of the rotating shaft 105, a roller 103 is fixedly connected to the end of the rotating shaft 105, a track body 101 is rotatably connected to the outer wall of the roller 103, and an iron block 102 is fixedly connected inside the track body 101; the motor 107, the second gear 109 and the first gear 108 and the rotating shaft 105 constitute a transmission structure, the second gear 109 and the first gear 108 are engaged with each other, the rotating shaft 105 and the first support frame 104 constitute a rotating structure, the first support frame 104 and the support plate 201 are integrally provided, the roller 103 and the track body 101 constitute a sliding structure, and the material of the roller 103 is polyurethane.

[0027] Please refer to Figure 4 The spring transport device shown includes a power transport assembly 1, a magnetic double fixing assembly 2 is installed inside the power transport assembly 1, and a spring suspension assembly 3 is installed on the top of the power transport assembly 1; the power transport assembly 1 includes a support box 106, a motor 107 is installed inside the support box 106, a second gear 109 is fixedly connected to the top of the motor 107, a first gear 108 is engaged on the side of the second gear 109, a rotating shaft 105 is fixedly connected inside the first gear 108, a first support frame 104 is rotatably connected to the outer wall of the rotating shaft 105, a roller 103 is fixedly connected to the end of the rotating shaft 105, a track body 101 is rotatably connected to the outer wall of the roller 103, and an iron block 102 is fixedly connected inside the track body 101; the motor 107, the second gear 109 and the first gear 108 and the rotating shaft 105 constitute a transmission structure, the second gear 109 and the first gear 108 are engaged with each other, the rotating shaft 105 and the first support frame 104 constitute a rotating structure, the first support frame 104 and the support plate 201 are integrally provided, the roller 103 and the track body 101 constitute a sliding structure, and the material of the roller 103 is polyurethane.

[0028] Working principle: when the spring transport device starts running, first of all, the power transport assembly 1 starts to work. The motor 107 inside the support box 106 rotates at high speed after being powered on, and the second gear 109 fixedly connected at the top also rotates synchronously. Because the second gear 109 is closely meshed with the first gear 108, the power is smoothly transmitted to the first gear 108, so that the fixed rotating shaft 105 inside the first gear 108 starts to rotate under the support and constraint of the first support frame 104. The roller 103 at the end of the rotating shaft 105 can smoothly roll on the track body 101 to drive the whole transport device to move along the predetermined track line, so as to provide the basis of power and displacement guarantee for the subsequent transportation of the spring.

[0029] At the same time, the magnetic double fixing assembly 2 plays a key role in fixing and protecting. In the normal transportation state, the electromagnetic lock 205 is powered on to work, and the electromagnetic force is generated to adsorb the spring suspension assembly 3 or the spring itself, so as to realize accurate positioning and preliminary fixation. When the transport process inevitably encounters external factor interference, such as slight defects on the track surface causing slight shaking of the transport device, or vibration caused by acceleration and deceleration when changing the transport route, the displacement change of the spring will be transmitted to the electromagnetic lock 205. At this time, the electromagnetic lock 205 slides inside the metal shell 202 through the connecting rod 204, and in this process, the first spring 203 is compressed. The first spring 203 has good elastic deformation characteristics, which can effectively buffer and absorb these external force impacts, so as to prevent the spring from being damaged or deformed due to rigid collision. When the electromagnetic system fails suddenly, or the transport device is subjected to strong external impact, the operator can quickly perform emergency operation on the magnetic double fixing assembly 2. By rotating the first bolt 207 inside the second support frame 206, the first bolt 207 moves downward along the threaded structure, and the extrusion block 208 fixedly connected at the bottom also slides downward. The extrusion block 208 is in close contact with the spring suspension assembly 3 and generates enough mechanical extrusion force, so as to firmly fix the spring suspension assembly 3, prevent the whole device from further sliding or displacement, and greatly improve the safety and reliability in the transportation process.

[0030] Before the whole transport device runs, the spring suspension assembly 3 needs to be adjusted in position according to the specific size specifications of the spring. The support rod 301 in the spring suspension assembly 3 serves as the main support structure, and the outer wall thereof and the sliding card 303 form a sliding connection relationship. The operator can manually adjust the vertical position of the sliding card 303 on the support rod 301 according to the length of the spring. When the sliding card 303 is adjusted to the appropriate height, which can ensure that the spring is in the best transport posture after being suspended and does not interfere with other components, the second bolt 304 threaded on the other side of the sliding card 303 is tightened, and the nut 305 is fastened to stably fix the sliding card 303 on the support rod 301. In this way, the height position of the connecting plate 302 fixedly connected with one side of the sliding card 303 and the hook 306 at the bottom thereof is also determined. Then the spring is hung on the hook 306, and under the drive of the power transport assembly 1, the spring can be transported efficiently and safely along with the transport device along the track in a stable and effectively protected state, realizing the precise transfer between different workstations such as the production area, the storage area or the subsequent processing area.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A spring transport apparatus, characterized by: Including power transport components (1), the inside of power transport components (1) is mounted with magnetic double fixing assembly (2), and the top of power transport components (1) is mounted with spring suspension assembly (3); The power transport components (1) include a support box (106), the inside of the support box (106) is mounted with a motor (107), and the top of the motor (107) is fixedly connected with a second gear (109), the side of the second gear (109) is engaged with a first gear (108), and the inside of the first gear (108) is fixedly connected with a rotating shaft (105), the outer wall of the rotating shaft (105) is rotatably connected with a first support frame (104), and the end of the rotating shaft (105) is fixedly connected with a roller (103), the outer wall of the roller (103) is rotatably connected with a track body (101), and the inside of the track body (101) is fixedly connected with an iron block (102).

2. A spring transport device according to claim 1, characterized in that: The motor (107) is connected with the rotating shaft (105) through the second gear (109) and the first gear (108), the second gear (109) and the first gear (108) are engaged with each other, the rotating shaft (105) and the first support frame (104) are rotatably connected, and the first support frame (104) and the support plate (201) are integrally arranged, the roller (103) and the track body (101) are slidably connected, and the material of the roller (103) is polyurethane.

3. A spring transport device as claimed in claim 1, characterized in that: The magnetic double fixing assembly (2) includes a support plate (201), the inside of the support plate (201) is fixedly connected with a metal shell (202), the inside of the metal shell (202) is provided with a first spring (203), the inside of the first spring (203) is provided with a connecting rod (204), the end of the connecting rod (204) is fixedly connected with an electromagnetic lock (205), the side of the electromagnetic lock (205) is provided with a second support frame (206), the inside of the second support frame (206) is threadedly connected with a first bolt (207), and the bottom end of the first bolt (207) is fixedly connected with an extrusion block (208).

4. A spring transport device according to claim 3, wherein: The support plate (201) and the metal shell (202) are integrally arranged, the electromagnetic lock (205) is connected with the metal shell (202) through the connecting rod (204) and the first spring (203), the connecting rod (204) and the metal shell (202) are slidably connected, the extrusion block (208) is connected with the second support frame (206) through the first bolt (207), and the second support frame (206) and the first bolt (207) are threadedly connected.

5. A spring transport device as claimed in claim 1, characterized in that: The spring suspension assembly (3) includes a support rod (301), the outer wall of the support rod (301) is slidably connected with a sliding card (303), one side of the sliding card (303) is fixedly connected with a connecting plate (302), the bottom of the connecting plate (302) is fixedly connected with a hook (306), the other side of the sliding card (303) is threadedly connected with a second bolt (304), and the outer wall of the second bolt (304) is threadedly connected with a nut (305).

6. A spring transport device according to claim 5, wherein: The connecting plate (302) and the supporting rod (301) constitute a lifting structure through a sliding card (303), the sliding card (303) and the supporting rod (301) constitute a sliding structure, and the sliding card (303) and the connecting plate (302) are integrally arranged.

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