Toothed belt type electric cylinder with buffering function

Abstract

The utility model relates to the technical field of cog belt type electric cylinders, and discloses a cog belt type electric cylinder with a buffer function, which comprises electric swing tables, a motor, a synchronous belt, an electric sliding table, a storage barrel, a telescopic rod, a buffer spring, a baffle plate and a mounting groove, one side of one electric swing table is movably connected with the motor, the output end of the motor is in transmission connection with the synchronous belt, and the other side of the motor is movably connected with the storage barrel. The storage device has the advantages that through cooperation of the storage barrel, the telescopic rod, the buffer spring and the baffle, the baffle presses the telescopic rod under pressure, the telescopic rod stretches into the storage barrel through elasticity of the buffer spring, the storage barrel can be driven to rotate, the storage barrel can be driven to rotate, the storage barrel can be driven to rotate, the storage barrel can be driven to rotate, and the service life of the storage barrel is prolonged. The pressure borne by the baffle is buffered through the buffer spring, the collision impact force borne by the electric sliding table in the sliding process can be buffered, the service life of the cog belt type electric cylinder can be prolonged, and the practicability of the cog belt type electric cylinder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toothed belt type electric cylinders, in particular to a toothed belt type electric cylinder with a buffer function. Background Art

[0002] The synchronous toothed belt electric cylinder is a linear motion device with high precision and high load capacity. The synchronous toothed belt electric cylinder transmits power and motion through a toothed belt, with large torque output and small rotation angle error.

[0003] Chinese patent CN217519156U proposes a toothed belt electric cylinder structure, including a guide rail, one end of the guide rail is rotatably connected to a first pulley, the other end of the guide rail is rotatably connected to a second pulley, the outer surfaces of the first pulley and the second pulley are meshed with a toothed belt, the upper surface of the toothed belt is fixedly connected to a slider, the slider and the guide rail are slidably connected, both side surfaces of the slider are fixedly connected to an oil filling seat, one side surface of the oil filling seat is embedded and fixedly connected to a cleaning sheet, one side surface of the slider is fixedly connected to a storage tube, the outer surface of the storage tube is nested and connected to a No. 1 clamp, the No. 1 clamp and the slider are fixedly connected, which can reduce the frequency of manual cleaning of the slider and further improve the working efficiency of the equipment, and the equipment does not need to be disassembled to add lubricating oil to the slider, but the electric slide in the above scheme is prone to collision with the electric swing table during the sliding process, and long-term use will cause a large amount of friction on the surface of the electric slide, which will affect the service life of the toothed belt electric cylinder. Utility Model Content

[0004] The purpose of the utility model is to provide a toothed belt electric cylinder with a buffering function in order to solve the above-mentioned problem. The device utilizes the cooperation between a storage tube, a telescopic rod, a buffer spring and a baffle plate, and uses the buffer spring to buffer the pressure on the baffle plate, thereby buffering the collision impact force received by the electric slide during the sliding process, extending the service life of the toothed belt electric cylinder, and solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A toothed belt electric cylinder with a buffering function comprises an electric swing table, a motor, a synchronous belt, an electric slide, a storage cylinder, a telescopic rod, a buffer spring, a baffle and a mounting groove, wherein one side of the electric swing table is movably connected to the motor, the output end of the motor is transmission-connected to the synchronous belt, the synchronous belt is located inside the electric swing table and extends to the outer end, the outer end of the synchronous belt is meshingly connected to the electric slide, the interior of the electric slide is symmetrically fixed with a storage cylinder, the two ends of the two storage cylinders are slidably connected with the telescopic rod, the outer end of each telescopic rod is fixedly installed with a buffer spring, the buffer spring and one end of the telescopic rod are fixedly installed with a baffle, and mounting grooves are symmetrically provided on both sides of the electric slide.

[0007] As a preferred solution of the utility model, a replacement component is provided on one side of the two baffles, an installation component is provided on one side of one of the electric swing tables, guide rods are symmetrically fixedly installed between the two electric swing tables, and the two guide rods pass through the interior of the electric slide.

[0008] As a preferred solution of the utility model, the replacement component includes connecting grooves, two of the connecting grooves are opened on the inner side of the baffle, and electric rails are fixedly installed inside the two connecting grooves, and track blocks are slidably connected inside the electric rails.

[0009] As a preferred solution of the utility model, a card block is fixedly installed on the top of the two track blocks, and the outer ends of the two card blocks are slidably connected with connecting blocks, a contact head is fixedly installed on one side of the connecting block, one side of the contact head contacts with a sensor, and the sensor is fixedly connected to the inner wall of the mounting groove.

[0010] As a preferred solution of the utility model, the mounting assembly includes a mounting plate, the mounting plate is fixedly mounted on one side of the motor, a connecting rod is movably penetrated inside the mounting plate, and the connecting rod is fixedly connected to one of the electric swing tables.

[0011] As a preferred solution of the utility model, the outer end of each connecting rod is movably connected with a connecting tube, the connecting tube and the mounting plate are fixedly connected, and the outer end of each connecting tube is fixedly installed with a thermal expansion and contraction ring.

[0012] The beneficial effect of the utility model is that by arranging the cooperation between the storage tube, the telescopic rod, the buffer spring and the baffle, the baffle is subjected to pressure to press the telescopic rod, and the telescopic rod is extended to the inside of the storage tube by the elasticity of the buffer spring, and the buffer spring is used to buffer the pressure exerted on the baffle, thereby buffering the collision impact force exerted on the electric slide during the sliding process, extending the service life of the toothed belt electric cylinder, and improving the practicability of the toothed belt electric cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the buffer structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the replacement component of the utility model;

[0017] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1. Electric swing table; 2. Motor; 3. Synchronous belt; 4. Electric slide; 5. Storage tube; 6. Telescopic rod; 7. Buffer spring; 8. Baffle; 9. Mounting slot; 10. Replacement component; 101. Connecting slot; 102. Electric track; 103. Track block; 104. Card block; 105. Connecting block; 106. Contact head; 107. Sensor; 11. Mounting component; 111. Mounting plate; 112. Connecting rod; 113. Connecting tube; 114. Thermal expansion and contraction ring; 12. Guide rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1 - Figure 4 The utility model provides a technical solution: a toothed belt electric cylinder with a buffering function, comprising an electric swing table 1, a motor 2, a synchronous belt 3, an electric slide 4, a storage cylinder 5, a telescopic rod 6, a buffer spring 7, a baffle 8 and a mounting groove 9, wherein one side of the electric swing table 1 is movably connected with the motor 2, and the output end of the motor 2 is transmission-connected with the synchronous belt 3, the synchronous belt 3 is located inside the electric swing table 1 and extends to the outer end, the outer end of the synchronous belt 3 is meshingly connected with the electric slide 4, the interior of the electric slide 4 is symmetrically fixed with a storage cylinder 5, the two ends of the two storage cylinders 5 are slidably connected with the telescopic rod 6, the outer end of each telescopic rod 6 is fixedly installed with a buffer spring 7, the buffer spring 7 plays a role of buffering pressure, the buffer spring 7 and one end of the telescopic rod 6 are fixedly installed with a baffle 8, the material of the baffle 8 is stainless steel, and mounting grooves 9 are symmetrically provided on both sides of the electric slide 4.

[0022] Furthermore, a replacement component 10 is provided on one side of the two baffles 8, and an installation component 11 is provided on one side of one of the electric swing tables 1. A guide rod 12 is symmetrically fixedly installed between the two electric swing tables 1. The guide rod 12 is made of cast steel, and the two guide rods 12 pass through the interior of the electric slide 4.

[0023] Furthermore, the replacement component 10 includes a connecting groove 101, and the two connecting grooves 101 are both opened on the inner side of the baffle 8, and the electric rails 102 are fixedly installed inside the two connecting grooves 101, and the electric rails 102 are equipped with electric motors. The electric motors receive instructions from the controller and convert electrical energy into mechanical energy to move the guide rails. The electric rails 102 are slidably connected to the inside with track blocks 103.

[0024] Furthermore, a card block 104 is fixedly installed on the top of the two track blocks 103, and the outer ends of the two card blocks 104 are slidably connected with a connecting block 105. The sizes of the card block 104 and the connecting block 105 are adapted. A contact head 106 is fixedly installed on one side of the connecting block 105. One side of the contact head 106 contacts with an inductor 107. The inductor 107 can transmit signals to the motor 2. The inductor 107 is fixedly connected to the inner wall of the mounting groove 9.

[0025] Furthermore, the mounting assembly 11 includes a mounting plate 111, which is fixedly mounted on one side of the motor 2. A connecting rod 112 is movably penetrated inside the mounting plate 111. The connecting rod 112 is made of aluminum alloy and is fixedly connected to one of the electric swing tables 1.

[0026] Furthermore, the outer end of each connecting rod 112 is movably connected to a connecting tube 113, the connecting tube 113 is fixedly connected to the mounting plate 111, and a heat expansion and cold contraction ring 114 is fixedly installed on the outer end of each connecting tube 113. The heat expansion and cold contraction ring 114 will expand when the object is affected by high temperature, and conversely, it will shrink in a low temperature environment.

[0027] In summary, the staff first places the mounting plate 111 on one side of the motor 2 on one side of the electric swing table 1, inserts the connecting rod 112 into the interior of the connecting tube 113, cools the thermal expansion and contraction ring 114, can reduce the area of ​​the connecting tube 113, installs and fixes the motor 2, and then inserts the connecting block 105 on one side of the contact head 106 into the interior of the connecting groove 101, starts the electric track 102, the electric track 102 drives the track block 103 to adjust, the track block 103 drives the clamping block 104 to adjust, and clamps the clamping block 104 in the connecting block 105. Inside, the contact head 106 is installed, and the motor 2 is started. The motor 2 drives the synchronous belt 3 to transmit, and the synchronous belt 3 drives the electric slide 4 to adjust. During the adjustment process of the electric slide 4, the electric slide 4 drives the baffle 8 to adjust. The baffle 8 is subjected to pressure to press the telescopic rod 6, and the telescopic rod 6 is pressed into the inside of the storage tube 5. The buffer spring 7 is used to buffer the pressure, and then the baffle 8 drives the contact head 106 to adjust. When the contact head 106 contacts the sensor 107, the sensor 107 transmits the signal to the inside of the motor 2, and the motor 2 drives the synchronous belt 3 to rotate in the opposite direction.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toothed belt electric cylinder with a buffer function, characterized in that: The electric swing table (1) comprises an electric swing table (1), a motor (2), a synchronous belt (3), an electric slide table (4), a storage cylinder (5), a telescopic rod (6), a buffer spring (7), a baffle (8) and an installation groove (9), wherein one side of the electric swing table (1) is movably connected to the motor (2), the output end of the motor (2) is transmission-connected to the synchronous belt (3), the synchronous belt (3) is located inside the electric swing table (1) and extends to the outer end, the outer end of the synchronous belt (3) is meshingly connected to the electric slide table (4), the storage cylinder (5) is symmetrically fixedly installed inside the electric slide table (4), the two ends of the two storage cylinders (5) are slidably connected to the telescopic rod (6), the outer end of each telescopic rod (6) is fixedly installed with a buffer spring (7), the buffer spring (7) and one end of the telescopic rod (6) are fixedly installed with a baffle (8), and the two sides of the electric slide table (4) are symmetrically provided with installation grooves (9).

2. The toothed belt electric cylinder with buffer function according to claim 1, characterized in that: A replacement component (10) is provided on one side of the two baffles (8), a mounting component (11) is provided on one side of one of the electric swing tables (1), guide rods (12) are symmetrically fixedly installed between the two electric swing tables (1), and the two guide rods (12) pass through the interior of the electric slide (4).

3. The toothed belt electric cylinder with buffer function according to claim 2, characterized in that: The replacement component (10) comprises a connection groove (101), wherein the two connection grooves (101) are both opened on the inner side of the baffle (8), and the insides of the two connection grooves (101) are both fixedly installed with electric tracks (102), and the insides of the electric tracks (102) are both slidably connected with track blocks (103).

4. The toothed belt electric cylinder with buffer function according to claim 3, characterized in that: A clamping block (104) is fixedly mounted on the top of each of the two track blocks (103), and a connecting block (105) is slidably connected to the outer ends of each of the two clamping blocks (104), a contact head (106) is fixedly mounted on one side of each of the connecting blocks (105), and a sensor (107) is in contact with one side of the contact head (106), and the sensor (107) is fixedly connected to the inner wall of the mounting groove (9).

5. The toothed belt electric cylinder with buffer function according to claim 2, characterized in that: The mounting assembly (11) comprises a mounting plate (111), wherein the mounting plate (111) is fixedly mounted on one side of the motor (2), a connecting rod (112) movably penetrates the interior of the mounting plate (111), and the connecting rod (112) is fixedly connected to one of the electric swing tables (1).

6. The toothed belt electric cylinder with buffer function according to claim 5, characterized in that: The outer end of each connecting rod (112) is movably connected to a connecting tube (113), the connecting tube (113) and the mounting plate (111) are fixedly connected, and the outer end of each connecting tube (113) is fixedly mounted with a thermal expansion and contraction ring (114).

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