Miniature electric cylinder mounting base

Abstract

The utility model discloses a kind of miniature electric cylinder mounting seat, specifically related to electric cylinder fixing technical field, including gear housing, transmission gear for conducting motor power is rotatably connected in the gear housing inner wall, the first mounting hole for connecting motor is set in gear housing one end, the second mounting hole for connecting electric cylinder is set in the one end of gear housing away from first mounting hole, the mounting seat of utility model in it is set with can be dismantled, electric cylinder bottom is fixedly connected with the mounting seat for connecting gear housing, the surface of the one end of mounting seat close to gear housing is set with the limit slot matched with rotating ring, rotating ring and limit slot groove wall slidingly connect, mounting seat is fixedly connected with driven gear, driven gear and transmission gear are engagedly connected, electric cylinder gear box is decomposed into two relatively simple parts, not only save material, reduce the labor intensity of processor, convenient transportation, but also reduce processing difficulty, substantially reduce manufacturing cost.

Description

Technical Field

[0001] This utility model relates to the field of electric cylinder fixing technology, specifically a miniature electric cylinder mounting base. Background Technology

[0002] Electric cylinders are products specifically designed for continuous motion, low to high loads (usually high speeds), and can be used multiple times during their service life. These products have extremely high positioning accuracy and controllability, and can achieve precise motion control under loads ranging from a few kilograms to 50 tons. Miniature electric cylinders are suitable for small, continuously moving mechanical tools and are portable.

[0003] The existing technology has the following problems:

[0004] In existing technologies, the mounting base and gearbox of the electric cylinder are integrated into a single structure. This integration increases processing and material costs. Because the gearbox has a regular box-like structure while the mounting base has a partially protruding structure, a significant amount of excess material must be removed during processing, resulting in substantial material waste. Furthermore, the irregular shape of the parts makes clamping them difficult, sometimes requiring specialized tooling fixtures, which further increases processing costs and makes them inconvenient to carry. Therefore, we propose a miniature electric cylinder mounting base to address these issues. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows:

[0007] A miniature electric cylinder mounting base includes a gear housing. The inner wall of the gear housing is rotatably connected to a transmission gear for transmitting power to an electric motor via a bearing. One end of the gear housing has a first mounting hole for connecting the electric motor, and the other end of the gear housing away from the first mounting hole has a second mounting hole for connecting the electric cylinder. The surface of the gear housing at one end of the first mounting hole has a plurality of fixing holes for fixing the electric motor, and the plurality of fixing holes are evenly distributed around the axis of the electric motor.

[0008] Preferably, the transmission gear is disposed in the middle of the gear housing, the first mounting hole extends through the gear housing into the housing, and the second mounting hole extends through the gear housing into the housing.

[0009] Preferably, two columns for fixing the rotating ring are fixedly connected to the side of the gear housing near the second mounting hole. The two columns are symmetrically distributed along the axis of the gear housing, and the surface of the columns is rotatably connected to one end of the rotating ring.

[0010] Preferably, the end of the column away from the gear housing is fixedly connected to a limiting plate to prevent the rotating ring from detaching from itself, and the end of the rotating ring away from the column is fixedly connected to a fixing plate with a threaded hole, and the fixing plate is fixedly connected by bolts.

[0011] Preferably, the output end of the motor is fixedly connected to a drive gear that drives the transmission gear, the drive gear meshes with the transmission gear, and multiple connecting posts with connecting plates are fixedly connected around one end of the motor near the gear housing.

[0012] Preferably, the end of the connecting column away from the motor is fixedly connected to the connecting plate, the surface of the connecting plate is provided with a threaded hole that matches the fixing hole, and the connecting plate is fixedly connected to the gear housing by bolts.

[0013] Preferably, the bottom of the electric cylinder is fixedly connected to a mounting base for connecting the gear housing. The mounting base has a limiting groove on one end surface near the gear housing that matches the rotating ring. The rotating ring is slidably connected to the groove wall of the limiting groove.

[0014] Preferably, a driven gear is fixedly connected to the surface of the mounting base near the transmission gear, the driven gear meshing with the transmission gear, and a connector is fixedly connected to the output end of the electric cylinder.

[0015] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0016] This utility model includes a detachable mounting base. One end of the gear housing has a first mounting hole for connecting to the electric motor, and the other end of the gear housing away from the first mounting hole has a second mounting hole for connecting to the electric cylinder. The bottom of the electric cylinder is fixedly connected to a mounting base for connecting to the gear housing. The surface of the mounting base near the gear housing has a limiting groove that matches the rotating ring. The rotating ring is slidably connected to the groove wall of the limiting groove. A driven gear is fixedly connected to the surface of the mounting base near the transmission gear. The driven gear meshes with the transmission gear. This design breaks down the electric cylinder gearbox into two relatively simple parts, which not only saves materials and reduces the labor intensity of the processor and facilitates transportation, but also reduces the processing difficulty and significantly reduces manufacturing costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the mounting base structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the gear housing structure of this utility model.

[0020] Figure 4This is a schematic diagram of the electric motor structure of this utility model.

[0021] Figure 5 This is a schematic diagram of the electric cylinder structure of this utility model.

[0022] In the diagram: 1. Gear housing; 11. Transmission gear; 12. First mounting hole; 13. Fixing hole; 14. Second mounting hole; 15. Column; 16. Rotating ring; 17. Fixing plate; 2. Motor; 21. Connecting column; 22. Connecting plate; 23. Drive gear; 3. Electric cylinder; 31. Mounting base; 32. Limiting groove; 33. Driven gear; 34. Connector. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Figure 1-5 As shown, this utility model provides a miniature electric cylinder mounting base, including a gear housing 1. The inner wall of the gear housing 1 is rotatably connected to a transmission gear 11 for transmitting power to an electric motor 2 via a bearing. One end of the gear housing 1 has a first mounting hole 12 for connecting the electric motor 2, and the other end of the gear housing 1 away from the first mounting hole 12 has a second mounting hole 14 for connecting an electric cylinder 3. The surface of the gear housing 1 at one end of the first mounting hole 12 has a plurality of fixing holes 13 for fixing the electric motor 2. The plurality of fixing holes 13 are evenly distributed around the axis of the electric motor 2. The electric motor 2 and the gear housing 1 are connected by bolts, and the whole device can be disassembled.

[0025] Furthermore, the transmission gear 11 is located in the middle of the gear housing 1. The first mounting hole 12 extends through the gear housing 1 into the housing, and the second mounting hole 14 extends through the gear housing 1 into the housing. Two columns 15 for fixing the rotating ring 16 are fixedly connected to the side of the gear housing 1 near the second mounting hole 14. The two columns 15 are symmetrically distributed along the axis of the gear housing 1. The surface of the column 15 is rotatably connected to one end of the rotating ring 16. A limiting plate to prevent the rotating ring 16 from detaching is fixedly connected to the end of the column 15 away from the gear housing 1. A fixing plate 17 with a threaded hole is fixedly connected to the end of the rotating ring 16 away from the column 15. The fixing plate 17 is fixedly connected by bolts. When the rotating ring 16 is rotated, the rotating ring 16 rotates around the axis of the column 15 and enters the mounting base. The motor 2 is fixedly engaged in the limiting groove 32 on the surface of the gear housing 1. The output end of the motor 2 is fixedly connected to the drive gear 23 of the drive transmission gear 11. The drive gear 23 meshes with the transmission gear 11. When the motor 2 is brought close to the gear housing 1, the drive gear 23 enters the first mounting hole 12 and meshes with the transmission gear 11. Multiple connecting posts 21 of the connecting plate 22 are fixedly connected around the end of the motor 2 near the gear housing 1. The end of the connecting post 21 away from the motor 2 is fixedly connected to the connecting plate 22. The surface of the connecting plate 22 has threaded holes that match the fixing holes 13. The connecting plate 22 is fixedly connected to the gear housing 1 by bolts. The fixing plate 17 at the bottom of the connecting post 21 is bolted to the fixing holes 13 on the surface of the gear housing 1 for fixation.

[0026] Furthermore, the bottom of the electric cylinder 3 is fixedly connected to a mounting base 31 for connecting the gear housing 1. The mounting base 31 at the bottom of the electric cylinder 3 is inserted into the second mounting hole 14. The surface of the mounting base 31 near the gear housing 1 has a limiting groove 32 that matches the rotating ring 16. The rotating ring 16 is slidably connected to the groove wall of the limiting groove 32. The other end of the rotating ring 16 is fixed with bolts to prevent the mounting base 31 from detaching from the gear housing 1. When the rotating ring 16 is rotated, the rotating ring 16 rotates around the axis of the column 15 and enters the limiting groove 32 on the surface of the mounting base 31 for locking and fixing. A driven gear 33 is fixedly connected to the surface of the mounting base 31 near the transmission gear 11. The driven gear 33 meshes with the transmission gear 11 to transmit power. The output end of the electric cylinder 3 is fixedly connected to a connector 34.

[0027] Working principle: When this device is put into use, the motor 2 is brought close to the gear housing 1, and the driving gear 23 enters the first mounting hole 12 and meshes with the transmission gear 11. The fixing plate 17 at the bottom of the connecting column 21 is bolted to the fixing hole 13 on the surface of the gear housing 1 for fixation. The mounting base 31 at the bottom of the electric cylinder 3 is inserted into the second mounting hole 14, and the driven gear 33 meshes with the transmission gear 11 for power transmission. The rotating ring 16 is rotated, and the rotating ring 16 rotates around the axis of the column 15. The rotating ring 16 enters the limiting groove 32 on the surface of the mounting base 31 for locking and fixing. The other end of the rotating ring 16 is fixed with bolts to prevent the mounting base 31 from detaching from the gear housing 1. The entire device can be disassembled.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A mounting base for a miniature electric cylinder, characterized in that, The gear housing (1) includes a gear housing (1) with a transmission gear (11) for transmitting power to an electric motor (2) rotatably connected to the inner wall of the gear housing (1) via a bearing. One end of the gear housing (1) is provided with a first mounting hole (12) for connecting the electric motor (2), and the other end of the gear housing (1) away from the first mounting hole (12) is provided with a second mounting hole (14) for connecting an electric cylinder (3). The gear housing (1) has a plurality of fixing holes (13) for fixing the electric motor (2) on the surface of one end of the first mounting hole (12), and the plurality of fixing holes (13) are evenly distributed around the axis of the electric motor (2).

2. The miniature electric cylinder mounting base according to claim 1, characterized in that, The transmission gear (11) is located in the middle of the gear housing (1), the first mounting hole (12) extends through the gear housing (1) into the housing, and the second mounting hole (14) extends through the gear housing (1) into the housing.

3. The miniature electric cylinder mounting base according to claim 1, characterized in that, Two columns (15) for fixing the rotating ring (16) are fixedly connected to the side of the gear housing (1) near the second mounting hole (14). The two columns (15) are symmetrically distributed along the axis of the gear housing (1), and the surface of the columns (15) is rotatably connected to one end of the rotating ring (16).

4. A miniature electric cylinder mounting base according to claim 3, characterized in that, The end of the column (15) away from the gear housing (1) is fixedly connected to a limiting plate to prevent the rotating ring (16) from detaching from itself. The end of the rotating ring (16) away from the column (15) is fixedly connected to a fixing plate (17) with a threaded hole. The fixing plate (17) is fixedly connected by bolts.

5. A miniature electric cylinder mounting base according to claim 1, characterized in that, The output end of the motor (2) is fixedly connected to the drive gear (23) of the drive transmission gear (11). The drive gear (23) meshes with the transmission gear (11). The motor (2) is fixedly connected to the connecting posts (21) of multiple connecting plates (22) around one end near the gear housing (1).

6. A miniature electric cylinder mounting base according to claim 5, characterized in that, The end of the connecting column (21) away from the motor (2) is fixedly connected to the connecting plate (22). The surface of the connecting plate (22) is provided with a threaded hole that matches the fixing hole (13). The connecting plate (22) is fixedly connected to the gear housing (1) by bolts.

7. A miniature electric cylinder mounting base according to claim 1, characterized in that, The bottom of the electric cylinder (3) is fixedly connected to a mounting base (31) for connecting the gear housing (1). The mounting base (31) has a limiting groove (32) that matches the rotating ring (16) on one end surface near the gear housing (1). The rotating ring (16) is slidably connected to the groove wall of the limiting groove (32).

8. A miniature electric cylinder mounting base according to claim 7, characterized in that, A driven gear (33) is fixedly connected to the surface of the mounting base (31) near the transmission gear (11). The driven gear (33) meshes with the transmission gear (11). A connector (34) is fixedly connected to the output end of the electric cylinder (3).

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