Floating transmission mechanism

Abstract

The utility model relates to the technical field of power transmission mechanisms, in particular to a floating transmission mechanism. The device comprises a machine frame, the machine frame comprises four stand columns, every two stand columns are fixedly connected through connecting columns, mounting pipes are fixedly arranged on the two sides of the machine frame, sliding rails are arranged at the upper ends of the mounting pipes, and two sliding blocks are connected into each sliding rail in a sliding mode; a floating line body is further vertically arranged on the sliding rail, the floating line body is in sliding connection with the sliding rail through a sliding block, and a double-row chain is movably connected to the floating line body in a chaining mode; a motor transmission system is further arranged in the middle of the floating line body, and the motor transmission system is rotationally connected with the duplex chain; cylinder adjusting mechanisms are arranged at the two ends of the mounting pipe; the device further comprises proximity switches, the proximity switches are arranged on the two sides of the rack, and the installation height of the proximity switches is lower than the height of the floating line body. According to the utility model, the transmission efficiency and stability can be improved, the operation steps are simplified, the adaptability and universality of equipment are enhanced, and the energy consumption and environmental protection requirements are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission mechanisms, in particular to a floating transmission mechanism. Background Art

[0002] Traditional floating transmission mechanisms are usually composed of multiple parts and have a relatively complex structure, which not only increases the difficulty of manufacturing and maintenance, but also reduces the stability and reliability of the equipment. In addition, manual adjustment and operation are often required, and the steps are cumbersome and the accuracy is difficult to guarantee, which to a certain extent affects the efficiency and accuracy of transmission. Traditional floating transmission mechanisms are usually designed for specific transmission tasks, and their adaptability and versatility are poor, making it difficult to meet the needs of different fields and different usage environments.

[0003] After searching, the patent with Chinese authorization announcement number CN212402348U discloses a floating power transmission mechanism for a sheet material feeding conveyor, which is characterized in that a floating power transmission mechanism is provided between a floating roller and a power transmission gear set, and the power input from the second power transmission gear is transmitted to the driven member through a plurality of connecting rods and a linkage, so that when the floating roller is pressing and feeding the sheet material, it can drive the sheet material to intermittently move in a floating manner, thereby completing the action of feeding the sheet material.

[0004] The above patents still have problems of complex structure, poor stability, and weak adaptability and versatility. Therefore, it is necessary to develop a new type of floating transmission mechanism to solve these problems, so as to improve transmission efficiency and stability, simplify operating steps, enhance the adaptability and versatility of the equipment, and reduce energy consumption and environmental protection requirements. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a floating transmission mechanism that can improve transmission efficiency and stability, simplify operating steps, enhance the adaptability and versatility of the equipment, and reduce energy consumption and environmental protection requirements.

[0006] The technical solution of the utility model is:

[0007] A floating transmission mechanism comprises a frame, which comprises four columns, wherein the columns are fixedly connected in pairs by connecting columns, mounting tubes are fixedly arranged on both sides of the frame, slide rails are provided at the upper ends of the mounting tubes, and two sliders are slidably connected in each of the slide rails; a floating line body is also vertically arranged on the slide rail, the floating line body is slidably connected to the slide rails through sliders, and a double-row chain is movably linked on the floating line body; a motor transmission system is also provided in the middle of the floating line body, and the motor transmission system is rotatably connected to the double-row chain; cylinder adjustment mechanisms are provided at both ends of the mounting tube.

[0008] Preferably, a proximity switch is further included, and the proximity switch is arranged on both sides of the frame, and the installation height of the proximity switch is lower than the height of the floating line body.

[0009] Preferably, four cylinder adjustment mechanisms are provided, and each of the cylinder adjustment mechanisms is fixedly connected to a slider closest to the mounting tube.

[0010] Preferably, two floating lines are provided, and the two floating lines are fixedly connected by a crossbeam.

[0011] Preferably, the motor transmission system includes a stepper motor, a driving wheel is provided at the output end of the stepper motor, the driving wheel is connected to a driven wheel arranged on the floating line body through a chain, a gear is provided at the output end of the driven wheel, the gear is meshed with the double-row chain, and the rotation of the gear drives the rotation of the double-row chain.

[0012] Preferably, a protective device is provided at the bottom of the motor transmission system, and the protective device is a rectangular protective shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Simple and stable structure: The mechanism uses four columns, connecting columns and mounting pipes to form a stable frame, making the overall structure simple and compact, while having good stability and reliability;

[0015] 2. Easy operation: Through the sliding of the slider on the slide rail and the adjustment of the cylinder adjustment mechanism, fast and easy transmission adjustment can be achieved, which improves the convenience of operation;

[0016] 3. Safe and reliable: The proximity switch can promptly sound an alarm or stop transmission when a person or object approaches, thus improving safety; and the protection device of the motor transmission system can prevent the equipment from being overloaded or damaged, further enhancing the reliability of the mechanism;

[0017] 4. Strong scalability: The mechanism can be expanded and improved in various ways according to actual needs, such as adding sensors, adjusting the parameters of the motor transmission system, etc., making the transmission more intelligent and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 yes Figure 1 A partial enlarged view of middle A.

[0021] Figure 3 It is a top view of the utility model.

[0022] Figure 4 It is the front view of the utility model.

[0023] Figure 5 It is a left view of the utility model.

[0024] In the figure: 1. column; 2. connecting column; 3. mounting tube; 4. slide rail; 5. slider; 6. floating line; 7. double-row chain; 8. stepper motor; 9. cylinder adjustment mechanism; 10. proximity switch; 11. crossbeam; 12. driving wheel; 13. driven wheel; 14. protective device; 15. chain. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figure 1 As shown, this embodiment provides a floating transmission mechanism, including a frame, the frame including four columns 1, the columns 1 are fixedly connected in pairs through connecting columns 2, mounting tubes 3 are fixedly arranged on both sides of the frame, and slide rails 4 are opened at the upper ends of the mounting tubes 3, and two sliders 5 are slidably connected in each of the slide rails 4; a floating line body 6 is also vertically arranged on the slide rail 4, the floating line body 6 is slidably connected to the slide rail 4 through the slider 5, and a double-row chain 7 is movably linked on the floating line body 6; a motor transmission system is also provided in the middle of the floating line body 6, and the motor transmission system is rotatably connected to the double-row chain 7; cylinder adjustment mechanisms 9 are provided at both ends of the mounting tube 3.

[0028] Working principle: The frame is composed of four columns 1, which are fixedly connected in pairs through connecting columns 2 to form a stable frame structure. Mounting tubes 3 are fixedly arranged on both sides of the frame, and slide rails 4 are provided at the upper ends of the mounting tubes 3. Two sliders 5 are slidably connected in each slide rail 4, so that the sliders 5 can slide freely on the slide rails 4. A floating line body 6 is vertically arranged on the slide rail 4. The floating line body 6 is slidably connected with the slide rail 4 through the slider 5, so that the floating line body 6 can change its position in the vertical direction under the cooperation of the slider 5 and the slide rail 4, further enhancing the flexibility of the transmission position. The floating line body 6 is movably linked with a double-row chain 7, and the setting of the double-row chain 7 makes the transmission more stable and reliable. A motor transmission system is also arranged in the middle of the floating line body 6, and the motor transmission system is rotatably connected with the double-row chain 7, so that the power of the motor transmission system can be efficiently transmitted to the double-row chain 7, thereby realizing fast and stable transmission; cylinder adjustment mechanisms 9 are arranged at both ends of the mounting tube 3, and the cylinder adjustment mechanism 9 can be used to adjust the position and angle of the mounting tube 3, thereby realizing precise control of the entire floating transmission mechanism.

[0029] Example 2

[0030] On the basis of Example 1, the floating transmission mechanism includes a proximity switch 10, which is arranged on both sides of the frame, and the installation height of the proximity switch 10 is lower than the height of the floating line body 6. By setting the proximity switch 10, the position of the pulp bag on the floating line body 6 can be located, and after obtaining the location, the start and stop of the motor transmission system can be further controlled.

[0031] Preferably, four cylinder adjustment mechanisms 9 are provided, and each cylinder adjustment mechanism 9 is fixedly connected to the nearest slider 5 on the mounting tube 3. The design of four cylinder adjustment mechanisms 9 can more stably adjust the position and angle of the mounting tube 3, thereby improving the stability and accuracy of transmission.

[0032] Preferably, the floating line bodies 6 are provided with two, and the two floating line bodies 6 are fixedly connected by a cross beam 11. The floating line bodies 6 are provided with two, and the two floating line bodies 6 are fixedly connected by a cross beam 11. This design provides greater flexibility and scalability for the mechanism, and various adjustments and improvements can be made according to actual needs.

[0033] Preferably, the motor transmission system includes a stepper motor 8, a driving wheel 12 is provided at the output end of the stepper motor 8, the driving wheel 12 is connected to a driven wheel 13 provided on the floating line body 6 through a chain 15, a gear is provided at the output end of the driven wheel 13, the gear is meshed with the double-row chain 7, and the rotation of the gear drives the rotation of the double-row chain 7. The motor transmission system adopts the transmission mode of the stepper motor 8, the chain 15 and the gear, so that the power transmission is more efficient and the transmission efficiency is improved.

[0034] Preferably, a protective device 14 is provided at the bottom of the motor transmission system, and the protective device 14 is a rectangular protective shell.

[0035] Although the utility model is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the utility model is not limited thereto. Without departing from the spirit and essence of the utility model, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the utility model, and these modifications or substitutions shall be within the scope of the utility model. Any person of ordinary skill in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the utility model, and they shall be within the scope of protection of the utility model. Therefore, the scope of protection of the utility model shall be subject to the scope of protection of the claims.

Claims

1. A floating transmission mechanism, characterized in that: The machine frame comprises four upright posts (1), wherein the upright posts (1) are fixedly connected in pairs through connecting posts (2), mounting tubes (3) are fixedly arranged on both sides of the machine frame, and a slide rail (4) is provided at the upper end of the mounting tube (3), and two sliders (5) are slidably connected in each of the slide rails (4); a floating line body (6) is vertically arranged on the slide rail (4), and the floating line body (6) is slidably connected to the slide rail (4) through the slider (5), and a double-row chain (7) is movably connected on the floating line body (6); a motor transmission system is also provided in the middle of the floating line body (6), and the motor transmission system is rotatably connected to the double-row chain (7); and cylinder adjustment mechanisms (9) are provided at both ends of the mounting tube (3).

2. The floating transmission mechanism according to claim 1, characterized in that: It also includes a proximity switch (10), which is arranged on both sides of the frame, and the installation height of the proximity switch (10) is lower than the height of the floating line body (6).

3. The floating transmission mechanism according to claim 1, characterized in that: The cylinder adjustment mechanisms (9) are provided with four, and the cylinder adjustment mechanisms (9) are all fixedly connected to the slider (5) closest to the mounting tube (3).

4. The floating transmission mechanism according to claim 1, characterized in that: The floating line bodies (6) are provided with two, and the two floating line bodies (6) are fixedly connected via a crossbeam (11).

5. The floating transmission mechanism according to claim 1, characterized in that: The motor transmission system comprises a stepping motor (8), the output end of the stepping motor (8) is provided with a driving wheel (12), the driving wheel (12) is connected to a driven wheel (13) arranged on the floating line body (6) through a chain (15), the output end of the driven wheel (13) is provided with a gear, the gear is meshed with a double-row chain (7), and the rotation of the gear drives the rotation of the double-row chain (7).

6. The floating transmission mechanism according to claim 1, characterized in that: A protective device (14) is arranged at the bottom of the motor transmission system, and the protective device (14) is a rectangular protective shell.

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