Lifting device for cleaning tricholoma matsutake crisp production line

Abstract

The utility model discloses a lifting device for cleaning a tricholoma matsutake crispy production line in the technical field of tricholoma matsutake crispy production, which comprises a production tank, support frames for supporting a fixing plate are respectively arranged on two sides of the production tank, a conveying frame is arranged on the inner side of the production tank, lifting frames are respectively welded on the top of the conveying frame and close to two ends, and the lifting frames are arranged on the production tank. Two sets of lifting pieces used for driving the conveying frame to move up and down are installed at the top of the fixing plate, the supporting frame is fixedly connected with the fixing plate and supports the fixing plate upwards, the two sets of lifting pieces at the top of the fixing plate can drive the conveying frame to change in height in the production groove, and after the lifting frame slides up and down in the sliding through hole and changes in height, the conveying frame is lifted. And the lifting frame is locked and fixed through the clamping pieces, so that the conveying frame can be effectively prevented from falling down to injure cleaning personnel of the production tank, and the convenience and safety of lifting the conveying frame are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production field of red pine mushroom crisp, specifically is used for the lifting device of red pine mushroom crisp production line cleaning. BACKGROUND

[0002] Red pine mushroom is generally wrinkled volvariella, it is volvariella fungi, the cap diameter can reach 15 centimeters, flat hemispherical to flat, or convex mirror shape, slightly sticky when wet, wrinkled volvariella is rich in nutrition, the taste is crisp and tender, the fresh taste is rich, the red pine mushroom crisp full -automatic production line needs to be cleaned and maintained regularly during the operation process, when cleaning the water tank below, the upper conveying device needs to be lifted and fixed, the person enters the pool to clean, currently the cylinder 12 is lifted, and a pipe is inserted above the water tank to fix to ensure safety.

[0003] At present, the lifting operation is more laborious, the labor intensity is big, the stability of supporting and fixing after lifting is low, the falling of conveying structure can cause injury to the operator in the cleaning process, the conveying structure after lifting cannot be clamped and fixed, the convenience and safety of cleaning the water tank operation are affected, therefore, the lifting device for red pine mushroom crisp production line cleaning needs to be designed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing the lifting device for red pine mushroom crisp production line cleaning to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: the lifting device for red pine mushroom crisp production line cleaning, including production tank, the both sides of production tank are placed with the support frame for supporting fixed plate, the inside of production tank is placed with conveying frame, the top of conveying frame and close to both ends are respectively welded with lifting frame, the top of fixed plate is installed with two groups of lifting parts for driving conveying frame to move up and down, the inside of support frame is equipped with sliding through -hole for providing the sliding path of lifting frame, the both ends of lifting frame are respectively installed with clamping parts for preventing the falling of conveying frame.

[0006] Preferably, the lifting part includes two motors installed with fixed plate top through bolt, the output shaft outside of motor is sleeved with rotating roller, the outside of rotating roller is wound with pull rope, one end of pull rope is installed and fixed with lifting frame through mounting ring, the mounting ring is installed and fixed with lifting frame through bolt.

[0007] Preferably, the clamping piece comprises fixed through holes respectively arranged at two ends of the lifting frame, a pneumatic cylinder is arranged at the top of the lifting frame and close to the two ends, a telescopic rod is arranged at one end of the pneumatic cylinder, a sliding plate is slidably connected to the inner side of the fixed through hole, and two groups of springs are fixedly connected between the sliding plate and the fixed through hole.

[0008] Preferably, the clamping piece further comprises a connecting plate fixedly connected to the two sides of the sliding plate, a lock post is fixedly connected to the two ends of the connecting plate, a plurality of lock grooves are arranged at the two sides of the sliding through hole on one side of the supporting frame, and the connecting plate extends out of the fixed through hole and is slidably connected to the fixed through hole.

[0009] Preferably, two groups of guide rods are fixedly connected to the inner side of the fixed through hole, the guide rods are located on the inner side of the spring, and the guide rods penetrate through the sliding plate and are slidably connected to the sliding plate.

[0010] Preferably, guide blocks are fixedly connected to the two sides of the lifting frame and close to the two ends, and the guide blocks are slidably connected to the sliding through hole.

[0011] Preferably, a plurality of knots are tied at one end of the pull rope to increase the contact area between the mounting ring and the pull rope.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. Four supporting frames are respectively arranged at the two sides of the production tank, the supporting frames are fixedly connected to the fixed plate and support the fixed plate upward, the two groups of lifting devices at the top of the fixed plate can drive the conveying frame to change the height in the production tank, the lifting frame is locked and fixed by the clamping piece after the lifting frame changes the height by sliding up and down in the sliding through hole, the conveying frame can be effectively prevented from falling to cause harm to the production tank cleaning personnel, and the convenience and safety of the lifting conveying frame are greatly improved.

[0014] 2. Two motors are connected in parallel to the same power supply or driver (such as an H-bridge circuit), a same PWM signal is used to control the rotating speed, the two motors can drive the rotating rollers to rotate synchronously and in the same direction, the rotating rollers drive the pull rope to be wound and released, the lifting frame changes the height by the mounting ring, the problem of large labor intensity and poor safety of manually lifting the conveying frame is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

[0016] Figure 2 It is a left view of the overall structure of the utility model;

[0017] Figure 3 It is a right view of the overall structure of the utility model;Figure 2 Enlarged view at middle A;

[0018] Figure 4 The overall structure of the present application Figure 2 Enlarged view at middle B;

[0019] Figure 5 The structure diagram of the sliding plate, the connecting plate and the lock catch column in the overall structure of the present application.

[0020] In the figure: 1, production tank; 2, fixed plate; 3, support frame; 4, conveying frame; 5, lifting frame; 6, sliding through hole; 7, motor; 8, rotating roller; 9, pull rope; 10, mounting ring; 11, fixed through hole; 12, air cylinder; 13, telescopic rod; 14, sliding plate; 15, spring; 16, connecting plate; 17, lock catch column; 18, lock catch groove; 19, guide rod; 20, guide block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment one

[0023] Please refer to Figures 1-5 The lifting device for cleaning the production line of red pine mushroom crisps provided by the present application comprises a production tank 1, support frames 3 for supporting and fixing fixed plates 2 are respectively arranged on both sides of the production tank 1, conveying frames 4 are arranged on the inner sides of the production tank 1, lifting frames 5 are respectively welded on the top of the conveying frames 4 and close to both ends, two groups of lifting devices for driving the conveying frames 4 to move up and down are installed on the top of the fixed plates 2, sliding through holes 6 for providing sliding paths of the lifting frames 5 are formed in the inner sides of the support frames 3, and clamping devices for preventing the conveying frames 4 from falling are respectively installed on both ends of the lifting frames 5.

[0024] It should be noted that the four support frames 3 are respectively arranged on both sides of the production tank 1, the support frames 3 are fixedly connected with the fixed plates 2 and support the fixed plates 2 upward, the two groups of lifting devices on the top of the fixed plates 2 can drive the conveying frames 4 to change in height in the production tank 1, after the lifting frames 5 change in height by sliding up and down in the sliding through holes 6, the clamping devices are used to lock and fix the lifting frames 5, which can effectively prevent the conveying frames 4 from falling and causing harm to the cleaning personnel of the production tank 1, and greatly improve the convenience and safety of lifting the conveying frames 4.

[0025] Specifically, the lifting member includes two motors 7 mounted on the top of the fixed plate 2 by bolts, a rotating roller 8 sleeved on the outer side of the output shaft of the motor 7, and a pull rope 9 wound on the outer side of the rotating roller 8. One end of the pull rope 9 is mounted and fixed with the lifting frame 5 through a mounting ring 10, the mounting ring 10 is mounted and fixed with the lifting frame 5 by bolts, and a plurality of knots are tied on one end of the pull rope 9 to increase the contact area of the mounting ring 10 and the pull rope 9. The lifting frame 5 is fixedly connected with a guide block 20 on both sides and close to both ends, and the guide block 20 is slidably connected with the sliding hole 6.

[0026] The pull rope 9 passes through the lifting frame 5, the mounting ring 10 is sleeved on the outer side of the pull rope 9, two or three knots are tied on the end of the pull rope 9 to prevent the pull rope 9 from being separated from the mounting ring 10, the mounting ring 10 is mounted and fixed with the lifting frame 5 by a plurality of bolts, the two motors 7 are connected in parallel to the same power supply or driver (such as H-bridge circuit), and the same PWM signal is used to control the rotating speed. That is, the two motors 7 can drive the rotating roller to rotate synchronously and in the same direction, the rotating roller drives the pull rope 9 to wind and release, so that the pull rope 9 drives the lifting frame 5 to change the height through the mounting ring 10, and the guide blocks 20 on both sides of the lifting frame 5 slide up and down in the sliding hole 6, so that the guide blocks 20 increase the stability of the lifting frame 5 during lifting and moving, and the problem of high labor intensity and poor safety of manual lifting of the conveying frame 4 is avoided.

[0027] More specifically, the clamping member includes fixed holes 11 respectively formed in both ends of the lifting frame 5, and air cylinders 12 respectively mounted on the top of the lifting frame 5 close to both ends. The air cylinder 12 extends a telescopic rod 13 at one end, a sliding plate 14 is slidably connected inside the fixed hole 11, two groups of springs 15 are fixedly connected between the sliding plate 14 and the fixed hole 11, a connecting plate 16 is fixedly connected on both sides of the sliding plate 14, a lock pin 17 is fixedly connected at both ends of the connecting plate 16, a plurality of lock grooves 18 are evenly arranged on one side of the support frame 3 and located on both sides of the sliding hole 6, two groups of guide rods 19 are fixedly connected inside the fixed hole 11, the guide rods 19 are located inside the springs 15, the guide rods 19 pass through the sliding plate 14 and are slidably connected therewith, and the connecting plate 16 extends out of the fixed hole 11 and is slidably connected therewith.

[0028] Further, the air cylinder 12 can push the sliding plate 14 to slide in the fixed through hole 11 through the telescopic rod 13, the plurality of guide rods 19 guide the spring 15 and the sliding plate 14, prevent the spring 15 from being twisted, and also prevent the sliding plate 14 from being deviated, so that the sliding plate 14 drives the locking block 17 to insert or separate from the locking groove 18 through the connecting plate 16, when the locking block needs to be inserted into the locking groove 18 for a long time, the air cylinder 12 can be closed, at this time, the spring 15 extrudes and pushes the sliding plate 14, the sliding plate 14 drives the locking block to insert into the locking groove 18 through the connecting block, so that the locking block locks and fixes the lifting frame 5, prevents the pull rope 9 from being broken or separated from the lifting frame 5 to cause the conveying frame 4 to fall.

[0029] Working principle: first, start the motor 7, so that it drives the rotating roller to rotate synchronously and in the same direction, at this time, the rotating roller drives the pull rope 9 to be wound, at the same time, the pull rope 9 drives the lifting frame 5 to rise in height through the installation ring 10, at the same time, the guide blocks 20 on both sides of the lifting frame 5 slide upward in the sliding through hole 6, at this time, the lifting frame 5 drives the conveying frame 4 to move upward, when the conveying frame 4 reaches a certain height, start the air cylinder 12, so that it drives the sliding plate 14 to slide in the fixed through hole 11 through the telescopic rod 13, at the same time, the sliding rod slides outside the guide rod 19, at the same time, the spring 15 extrudes and pushes the sliding plate 14, at this time, the sliding plate 14 drives the locking block to be embedded in the locking groove 18 through the connecting plate 16 to lock and fix the lifting frame 5, prevents the conveying frame 4 from falling suddenly.

[0030] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lifting device for cleaning the production line of Pinus densiflora crisp, comprising a production tank (1), characterized in that: The production tank (1) both sides are placed with support frame (3) used to support fixed plate (2), the production tank (1) inside is placed with conveying frame (4), the conveying frame (4) top and close to both ends are welded with lifting frame (5) respectively, the fixed plate (2) top is equipped with two groups of lifting parts for driving the up-down movement of conveying frame (4), the support frame (3) inside is provided with sliding through hole (6) for providing the sliding path of lifting frame (5), the lifting frame (5) both ends are respectively equipped with clamping parts for preventing the falling of conveying frame (4).

2. The lifting device for cleaning the production line of Pinus densata crisps according to claim 1, characterized in that: The lifting part includes two motors (7) installed on the top of the fixed plate (2) by bolts, the output shaft of the motor (7) is sleeved with a rotating roller (8), the rotating roller (8) is wound with a pull rope (9), one end of the pull rope (9) is installed and fixed with the lifting frame (5) through the mounting ring (10), and the mounting ring (10) is installed and fixed with the lifting frame (5) by bolts.

3. The lifting device for cleaning the production line of Pinus densata crisps according to claim 2, characterized in that: The clamping part includes fixed through holes (11) respectively provided in the two ends of the lifting frame (5), the lifting frame (5) top and close to both ends are respectively installed with air cylinders (12), one end of the air cylinder (12) extends with a telescopic rod (13), the inside of the fixed through hole (11) is slidably connected with a sliding plate (14), and the sliding plate (14) and the fixed through hole (11) are fixedly connected with two groups of springs (15) arranged uniformly.

4. The lifting device for cleaning the production line of Pinus densata crisps according to claim 3, characterized in that: The clamping part further includes a connecting plate (16) fixedly connected with the two sides of the sliding plate (14), the connecting plate (16) is fixedly connected with a lock post (17) at both ends, and a plurality of lock grooves (18) are arranged uniformly on one side of the support frame (3) and located on both sides of the sliding through hole (6). The connecting plate (16) extends out of the fixed through hole (11) and is slidably connected therewith.

5. The lifting device for cleaning the production line of Pinus densata crisps according to claim 4, characterized in that: The inside of the fixed through hole (11) is fixedly connected with two groups of guide rods (19) arranged uniformly, the guide rods (19) are located inside the spring (15), and the guide rods (19) penetrate through the sliding plate (14) and are slidably connected therewith.

6. The lifting device for cleaning the production line of Pinus densata crisps according to claim 3, characterized in that: The lifting frame (5) is fixedly connected with a guide block (20) on both sides and close to both ends, and the guide block (20) is slidably connected with the sliding through hole (6).

7. The lifting device for cleaning the production line of Pinus densata crisps according to claim 5, characterized in that: The pull rope (9) is tied with a plurality of knots at one end to increase the contact area of the mounting ring (10) with the pull rope (9).

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