Rotary speed reducer mounting structure

Abstract

The utility model discloses a rotary speed reducer installation structure which comprises a base, a top seat is arranged above the base, a rectangular groove is formed in the top of the top seat, a magnetic attraction block is installed in the rectangular groove in an attraction mode, the top end of the magnetic attraction block extends to the outer portion of the rectangular groove and is provided with a speed reducer base, and a speed reducer body is arranged at the top end of the speed reducer base. A limiting plate is fixed to the top end of the top seat on one side of the speed reducer base, the inner wall of the limiting plate makes contact with the outer wall of the speed reducer base, four inserting grooves are formed in the outer wall of the side, away from the limiting plate, of the speed reducer base, and a transmission machine body is arranged at the top end of the top seat on the side, away from the limiting plate, of the speed reducer base; a nut seat is installed on the outer wall of one side of the lead screw in a threaded mode. According to the mounting structure, the convenience of the mounting structure during use is improved, the stability of the mounted speed reducer body is ensured, and the height of the speed reducer body can be adjusted as required according to use requirements, so that the application range of the mounting structure is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission machinery, in particular to a rotary reducer installation structure. Background Art

[0002] As a full-circle rotary reduction transmission mechanism integrated with a driving power source, the rotary reducer is widely used in various mechanical equipment. However, the existing rotary reducer installation structure often has problems such as complex structure, cumbersome installation, and poor adaptability to the working environment, which affects the use effect and life of the reducer. Therefore, it is necessary to improve the installation structure of the rotary reducer to improve its installation efficiency and stability.

[0003] A mounting structure of a rotary reducer with reference announcement number CN208417491U comprises a base, a slewing bearing is arranged in the base, a shaft shell is arranged below the base, a worm is arranged in the shaft shell, and fixing devices are symmetrically arranged on the left and right sides of the shaft shell, the fixing devices comprise a first triangular plate and a second triangular plate, the first triangular plate and the second triangular plate are symmetrically arranged on the front and rear sides of the shaft shell, special-shaped fixing plates are arranged at the bottom ends of the first triangular plate and the second triangular plate, each of the special-shaped fixing plates is provided with a mounting through hole, and a rubber gasket is arranged below each of the special-shaped fixing plates. The mounting structure is reasonably designed and suitable for popularization and use. According to the above, although the mounting structure can be well applied, the reducer body is usually positioned and placed by means of bolts passing through the mounting through holes. When the reducer body needs to be disassembled for maintenance, the bolts need to be loosened with the help of tools before the reducer body can be disassembled. Since it is not convenient to disassemble the reducer body quickly, it is inconvenient to maintain the reducer body under the mounting structure, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary reducer installation structure to solve the problem that although the installation structure proposed in the above background technology can be well applied, the reducer body is usually positioned and installed by means of bolts passing through the installation holes. When the reducer body needs to be disassembled for maintenance, the bolts need to be loosened with the help of tools before the reducer body can be disassembled. Since it is not convenient to disassemble the reducer body quickly, there is inconvenience in maintaining the reducer body under the installation structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary reducer mounting structure, comprising a base, a top seat is provided above the base, a rectangular groove is provided on the top of the top seat, a magnetic block is adsorbed and installed inside the rectangular groove, the top of the magnetic block extends to the outside of the rectangular groove and is provided with a reducer base, a reducer body is provided at the top of the reducer base, a limiting plate is fixed on the top of the top seat on one side of the reducer base, the inner wall of the limiting plate touches the outer wall of the reducer base, four slots are provided on the outer wall of the reducer base away from the limiting plate, a transmission body is provided on the top of the top seat on the side of the reducer base away from the limiting plate, a screw rod is rotatably installed inside the transmission body, a nut seat is threadedly installed on the outer wall on one side of the screw rod, the nut seat is slidably connected to the transmission body, and a bearing plate is provided on the top of the nut seat.

[0006] Preferably, positioning holes are provided at the corner positions inside the base, and both ends of the positioning holes extend to the outside of the base. The positioning pins are passed through the positioning holes and screwed into the mounting platform so as to position and place the mounting structure as a whole.

[0007] Preferably, lower connecting seats are provided on both sides of the top of the base, and lifting driving members are provided on both sides of the top of the lower connecting seats. The lifting driving members are provided to drive the upper connecting seat to perform lifting processing.

[0008] Preferably, upper connecting seats are provided on both sides of the bottom end of the top seat, and the bottom end of the upper connecting seat is connected to the top end of the lifting drive member. The upper connecting seat is provided so as to connect the top seat and the lifting drive member.

[0009] Preferably, a mounting rack is provided on the outer wall of one side of the transmission body, a motor is mounted on the outer wall of the mounting rack, one end of the motor extends into the interior of the transmission body and is connected to one end of the screw rod, and the motor is arranged to drive the screw rod to rotate.

[0010] Preferably, a vertical plate is provided at the top of the supporting plate, and four insertion rods are provided on the inner wall of the vertical plate. One end of the insertion rod away from the vertical plate extends to the inside of the slot, and one end of the insertion rod is inserted into the slot to lock and place the reducer base.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the rotary reducer installation structure not only improves the convenience of the installation structure when in use, but also ensures the stability of the reducer body after installation, and can adjust the height of the reducer body as required according to the use requirements, so as to improve the application range of the installation structure;

[0012] (1) By setting a magnetic block at the bottom of the reducer base and a rectangular groove at the top of the top seat, the magnetic block only needs to be inserted into the rectangular groove, and the lower end of the magnetic block will be adsorbed inside the rectangular groove, so that the reducer body can be quickly installed. If the reducer body needs to be maintained, the reducer base only needs to be pulled upward to remove the magnetic block to the outside of the rectangular groove, and the reducer body can be quickly disassembled. Since the reducer body is easy to quickly disassemble and assemble, the convenience of the installation structure when used is improved;

[0013] (2) The motor drives the screw rod to rotate, so that the nut seat is located on the outer wall of the screw rod and the inner side of the transmission body to slide, so that the nut seat drives the four plug rods to move smoothly horizontally through the bearing plate and the vertical plate, and one end of the plug rod is inserted into the slot, so that the reducer base can be locked, thereby ensuring the stability of the reducer body after installation;

[0014] (3) The distance between the top seat and the base can be adjusted by driving the top seat to move up and down through the upper connecting seat via the lifting driving member. At this time, the height of the reducer body changes, so that the height of the reducer body can be adjusted as needed according to the use requirements, thereby improving the application range of the installation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the side view structure of the reducer base of the utility model;

[0017] Figure 3 This is a schematic diagram of the top seat structure from above of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. base; 2. positioning hole; 3. top seat; 4. transmission body; 5. vertical plate; 6. bearing plate; 7. plug rod; 8. limit plate; 9. reducer base; 10. magnetic block; 11. reducer body; 12. lower connecting seat; 13. lifting drive member; 14. upper connecting seat; 15. slot; 16. rectangular slot; 17. motor; 18. screw rod; 19. nut seat; 20. mounting rack. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a rotary reducer installation structure, including a base 1, a positioning hole 2 is provided at each corner position inside the base 1, and both ends of the positioning hole 2 extend to the outside of the base 1;

[0022] When in use, the positioning pin is inserted through the positioning hole 2 and screwed into the mounting platform so as to position and place the mounting structure as a whole;

[0023] A lower connecting seat 12 is disposed on both sides of the top of the base 1, and a lifting driving member 13 is disposed on both sides of the top of the lower connecting seat 12;

[0024] When in use, the lifting drive member 13 is arranged to drive the upper connecting seat 14 to perform lifting processing;

[0025] Both sides of the bottom end of the top seat 3 are provided with an upper connecting seat 14, and the bottom end of the upper connecting seat 14 is connected to the top end of the lifting drive member 13;

[0026] When in use, the upper connecting seat 14 is provided to connect the top seat 3 with the lifting drive member 13;

[0027] A top seat 3 is provided above the base 1, and a rectangular groove 16 is provided on the top of the top seat 3. A magnetic block 10 is adsorbed and installed inside the rectangular groove 16. The top of the magnetic block 10 extends to the outside of the rectangular groove 16 and is provided with a reducer base 9. A reducer body 11 is provided on the top of the reducer base 9. A limit plate 8 is fixed to the top of the top seat 3 on one side of the reducer base 9. The inner wall of the limit plate 8 touches the outer wall of the reducer base 9. Four slots 15 are provided on the outer wall of the reducer base 9 away from the limit plate 8. A transmission body 4 is provided on the top of the top seat 3 on the side of the reducer base 9 away from the limit plate 8. A component rack 20 is provided on the outer wall of one side of the transmission body 4. A motor 17 is installed on the outer wall of the component rack 20. One end of the motor 17 extends to the inside of the transmission body 4 and is connected to one end of the screw rod 18.

[0028] When in use, the motor 17 is arranged to drive the screw rod 18 to rotate;

[0029] A screw rod 18 is rotatably installed inside the transmission body 4, a nut seat 19 is threadedly installed on the outer wall of one side of the screw rod 18, the nut seat 19 is slidably connected with the transmission body 4, a bearing plate 6 is provided at the top of the nut seat 19, a vertical plate 5 is provided at the top of the bearing plate 6, four insertion rods 7 are provided on the inner wall of the vertical plate 5, and one end of the insertion rod 7 away from the vertical plate 5 extends to the inside of the slot 15;

[0030] When in use, one end of the insertion rod 7 is inserted into the slot 15 so as to lock and place the reducer base 9.

[0031] When the embodiment of the present application is in use, the base 1 is first placed on the mounting platform. By using the positioning pin to penetrate the positioning hole 2 and screw it into the mounting platform, the base 1 can be installed on the mounting platform to achieve the purpose of positioning and placing the mounting structure as a whole. Then, a magnetic block 10 is set at the bottom end of the reducer base 9, and a rectangular groove 16 is set at the top of the top seat 3. Since the top seat 3 is made of metal material, it is only necessary to insert the magnetic block 10 into the rectangular groove 16, and the lower end of the magnetic block 10 will be adsorbed inside the rectangular groove 16 to quickly install the reducer body 11, and then the motor 17 drives the screw rod 18 to rotate, so that the nut seat 19 is located on the outer wall of the screw rod 18 and the inner side of the transmission body 4 to slide, so that the nut seat 19 drives the four plug rods 7 to move smoothly horizontally through the bearing plate 6 and the vertical plate 5. When one end of the plug rod 7 is inserted into the slot 15, the reducer base 9 can be locked to ensure the stability of the reducer body 11 after installation. Finally, the top seat 3 is driven to rise and fall through the lifting drive member 13 through the upper connecting seat 14, and the distance between the top seat 3 and the base 1 can be adjusted to adjust the height of the reducer body 11 as needed, thereby completing the use of the installation structure.

Claims

1. A rotary reducer installation structure, characterized in that: The invention comprises a base (1), a top seat (3) is arranged above the base (1), a rectangular groove (16) is arranged on the top of the top seat (3), a magnetic block (10) is adsorbed and installed inside the rectangular groove (16), the top end of the magnetic block (10) extends to the outside of the rectangular groove (16) and is provided with a reducer base (9), a reducer body (11) is arranged on the top end of the reducer base (9), a limiting plate (8) is fixed on the top end of the top seat (3) on one side of the reducer base (9), and the inner wall of the limiting plate (8) is aligned with the reducer body (11). The outer walls of the base (9) touch each other, four slots (15) are provided on the outer wall of the reducer base (9) away from the limiting plate (8), a transmission body (4) is provided at the top of the top seat (3) on the side of the reducer base (9) away from the limiting plate (8), a screw rod (18) is rotatably installed inside the transmission body (4), a nut seat (19) is threadedly installed on the outer wall of one side of the screw rod (18), the nut seat (19) is slidably connected to the transmission body (4), and a bearing plate (6) is provided at the top of the nut seat (19).

2. A rotary reducer installation structure according to claim 1, characterized in that: Positioning holes (2) are provided at the corner positions inside the base (1), and both ends of the positioning holes (2) extend to the outside of the base (1).

3. The rotary reducer installation structure according to claim 1, characterized in that: Lower connecting seats (12) are provided on both sides of the top of the base (1), and lifting drive components (13) are provided on both sides of the top of the lower connecting seat (12).

4. A rotary reducer installation structure according to claim 3, characterized in that: Upper connecting seats (14) are provided on both sides of the bottom end of the top seat (3), and the bottom end of the upper connecting seat (14) is connected to the top end of the lifting drive member (13).

5. The rotary reducer installation structure according to claim 1, characterized in that: A mounting frame (20) is provided on the outer wall of one side of the transmission body (4), and a motor (17) is mounted on the outer wall of the mounting frame (20). One end of the motor (17) extends into the interior of the transmission body (4) and is connected to one end of a screw rod (18).

6. The rotary reducer installation structure according to claim 1, characterized in that: A vertical plate (5) is provided at the top of the supporting plate (6), and four insertion rods (7) are provided on the inner wall of the vertical plate (5). One end of the insertion rod (7) away from the vertical plate (5) extends to the inside of the slot (15).

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