A composite deceleration brake motor

Abstract

The utility model discloses a composite deceleration brake motor, including a composite deceleration brake motor, the upper part of the composite deceleration brake motor is provided with a buffer hoisting bracket, the buffer hoisting bracket includes a mounting block, a base plate, a mounting hole, a first guide rod, a fastening structure, an ear plate, a mounting cavity, a limit block, a first sliding hole, a second guide rod, a damper, a second compression spring and a second sliding hole, the first guide rod, the second guide rod, the damper, the second compression spring and the fastening structure are all in two groups, the mounting hole is opened in the middle of the outer surface of the upper end of the base plate, and the composite deceleration brake motor is fixedly installed in the middle of the outer surface of the upper end of the base plate. The composite deceleration brake motor described in the utility model has the advantages of better buffering and shock absorption, improving the stability of the composite deceleration brake motor after installation, and bringing better prospects for use.

Description

Technical Field

[0001] The utility model relates to the technical field of compound deceleration brake motors, in particular to a compound deceleration brake motor. Background Art

[0002] Compound reduction brake motors are widely used in various mechanical equipment and transmission devices that require rapid stopping and accurate positioning; they are widely used in metal processing machine tools, packaging machinery, woodworking machinery, food machinery, chemical machinery, textile machinery, construction machinery, and gear reducers, etc.

[0003] In the prior art, when hoisting a compound deceleration brake motor, the compound deceleration brake motor is generally fixed to the hoisting frame only by fixing bolts. When the compound deceleration brake motor is running, it will produce large vibrations, and long-term vibrations will cause the bolts to loosen. Therefore, we propose a compound deceleration brake motor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a composite deceleration brake motor, which has the advantages of better buffering and shock absorption, improving the stability of the composite deceleration brake motor after installation, etc., and can effectively solve the problems in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a composite deceleration braking motor, including a composite deceleration braking motor, a buffer lifting bracket is arranged on the upper part of the composite deceleration braking motor, the buffer lifting bracket includes a mounting block, a base plate, a mounting hole, a first guide rod, a fastening structure, an ear plate, a mounting cavity, a limit block, a first sliding hole, a second guide rod, a damper, a second compression spring and a second sliding hole, the number of the first guide rod, the second guide rod, the damper, the second compression spring and the fastening structure are all two groups, the mounting hole is opened in the middle of the outer surface of the upper end of the base plate, and the composite deceleration braking motor is fixedly installed in the middle of the outer surface of the upper end of the base plate.

[0008] Preferably, two groups of the first guide rods are fixedly installed on the left and right ends of the upper outer surface of the substrate, the second sliding holes are opened on the left and right sides of the lower outer surface of the mounting block, the mounting cavity is opened inside the mounting block, the second sliding holes are connected to the mounting cavity, and the first guide rods pass through the second sliding holes.

[0009] Preferably, the two groups of the second guide rods are fixedly installed on the left and right sides of the installation cavity, the first sliding hole is opened on the left and right sides of the upper outer surface of the limit block, the second guide rod passes through the first sliding hole, and the two groups of the dampers are fixedly installed on the left and right sides of the middle part of the lower outer surface of the limit block, the second compression spring is movably sleeved on the outer wall of the damper, the lower outer surfaces of the damper and the second compression spring are fixedly connected to the bottom of the installation cavity, and the upper outer surface of the second compression spring is fixedly connected to the lower outer surface of the limit block.

[0010] Preferably, the upper outer surface of the two groups of the first guide rods are fixedly connected to the left and right ends of the lower outer surface of the limit block, the outer wall of the first guide rod is slidably connected to the second sliding hole, the lower outer surface of the limit block is elastically connected to the bottom of the installation cavity through the damper and the second compression spring, and the limit block is slidably connected to the outer wall of the second guide rod through the first sliding hole.

[0011] Preferably, the fastening structure is located on the left and right sides of the upper outer surface of the mounting block, the mounting groove is opened on the left and right sides of the upper outer surface of the mounting block, the first compression spring is located in the mounting groove, the lower outer surface of the first compression spring is fixedly connected to the bottom of the mounting groove, and the upper outer surface of the first compression spring is fixedly connected to the lower outer surface of the extrusion column.

[0012] Preferably, the outer wall of the extrusion column is slidably connected to the mounting groove, and the outer surface of the lower end of the extrusion column is elastically connected to the bottom of the mounting groove via a first compression spring.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a composite deceleration brake motor, which has the following beneficial effects:

[0015] 1. The composite deceleration brake motor has a buffering hoisting bracket, which plays a role of buffering and shock absorption through the provided damper and the second compression spring, thereby improving the stability of the composite deceleration brake motor.

[0016] 2. This composite deceleration brake motor eliminates looseness between bolts and an external lifting frame by means of a fastening structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a composite deceleration brake motor.

[0018] Figure 2 The utility model is a structural schematic diagram of a buffer lifting bracket in a composite deceleration brake motor.

[0019] Figure 3The utility model is a partial structural schematic diagram of a buffer lifting bracket in a composite deceleration brake motor.

[0020] Figure 4 It is a partial side cross-sectional view of a buffer hanging bracket in a composite deceleration brake motor of the utility model.

[0021] In the figure: 1. compound deceleration brake motor; 2. buffer lifting bracket; 3. mounting block; 4. base plate; 5. mounting hole; 6. first guide rod; 7. fastening structure; 8. ear plate; 9. mounting groove; 10. first compression spring; 11. extrusion column; 12. mounting cavity; 13. limit block; 14. first sliding hole; 15. second guide rod; 16. damper; 17. second compression spring; 18. second sliding hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] This embodiment is a compound reduction brake motor.

[0024] like Figure 1-4 As shown, it includes a compound deceleration brake motor 1, and a buffer lifting bracket 2 is arranged on the upper part of the compound deceleration brake motor 1. The buffer lifting bracket 2 includes a mounting block 3, a base plate 4, a mounting hole 5, a first guide rod 6, a fastening structure 7, an ear plate 8, a mounting cavity 12, a limit block 13, a first slide hole 14, a second guide rod 15, a damper 16, a second compression spring 17 and a second slide hole 18. The number of the first guide rod 6, the second guide rod 15, the damper 16, the second compression spring 17 and the fastening structure 7 are all two groups. The mounting hole 5 is opened in the middle of the outer surface of the upper end of the base plate 4, and the compound deceleration brake motor 1 is fixedly installed in the middle of the outer surface of the upper end of the base plate 4.

[0025] Two groups of first guide rods 6 are fixedly installed on the left and right ends of the upper outer surface of the substrate 4, the second sliding holes 18 are opened on the left and right sides of the lower outer surface of the mounting block 3, the mounting cavity 12 is opened inside the mounting block 3, the second sliding hole 18 is connected to the mounting cavity 12, and the first guide rod 6 passes through the second sliding hole 18; two groups of second guide rods 15 are fixedly installed on the left and right sides of the mounting cavity 12, the first sliding hole 14 is opened on the left and right sides of the upper outer surface of the limit block 13, the second guide rod 15 passes through the first sliding hole 14, two groups of dampers 16 are fixedly installed on the left and right sides of the middle of the lower outer surface of the limit block 13, the second compression spring 17 is movably sleeved on the outer wall of the damper 16, the lower outer surfaces of the damper 16 and the second compression spring 17 are fixedly connected to the bottom of the mounting cavity 12, and the upper outer surface of the second compression spring 17 is fixedly connected to the lower outer surface of the limit block 13; the upper outer surface of the two groups of first guide rods 6 The surface is fixedly connected to the left and right ends of the outer surface of the lower end of the limit block 13, the outer wall of the first guide rod 6 and the second sliding hole 18 are slidingly connected, the lower end outer surface of the limit block 13 is elastically connected to the bottom of the installation cavity 12 through the damper 16 and the second compression spring 17, and the limit block 13 is slidingly connected to the outer wall of the second guide rod 15 through the first sliding hole 14; the fastening structure 7 is located on the left and right sides of the upper end outer surface of the installation block 3, and the installation groove 9 is opened on the left and right sides of the upper end outer surface of the installation block 3. The first compression spring 10 is located in the installation groove 9, the lower end outer surface of the first compression spring 10 is fixedly connected to the bottom of the installation groove 9, and the upper end outer surface of the first compression spring 10 is fixedly connected to the lower end outer surface of the extrusion column 11; the outer wall of the extrusion column 11 is slidingly connected to the installation groove 9, and the lower end outer surface of the extrusion column 11 is elastically connected to the bottom of the installation groove 9 through the first compression spring 10.

[0026] It should be noted that the utility model is a composite deceleration brake motor. The composite deceleration brake motor 1 recorded in the text belongs to the prior art and can be effectively known to the technicians in the relevant technical field, and the specific details are not repeated here; a buffer lifting bracket 2 is set, and the ear plate 8 is fixedly connected to the external lifting frame through a fixing bolt. The composite deceleration brake motor 1 is fixed to the middle of the outer surface of the upper end of the base plate 4. When the composite deceleration brake motor 1 is running, vibration is generated, and the first guide rod 6 slides along the second sliding hole 18. The first guide rod 6 drives the limit block 13 to move. The limit block 13 moves along the second guide rod 15 through the first sliding hole 14. The limit block 13 applies pressure to the damper 16 and the second compression spring 17. The damper 16 and the second compression spring 17 are provided to play a role of buffering and shock absorption, thereby improving the stability of the composite deceleration brake motor 1. The fastening structure 7 is set. After the ear plate 8 is fixedly connected to the external lifting frame through the fixing bolt, the extrusion column 11 squeezes the first compression spring 10 inside the mounting groove 9 to eliminate the looseness between the fixing bolt and the external lifting frame.

[0027] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A compound deceleration brake motor, comprising a compound deceleration brake motor (1), characterized in that: A buffer hanging bracket (2) is arranged on the upper part of the composite deceleration brake motor (1), and the buffer hanging bracket (2) comprises a mounting block (3), a base plate (4), a mounting hole (5), a first guide rod (6), a fastening structure (7), an ear plate (8), a mounting cavity (12), a limit block (13), a first sliding hole (14), a second guide rod (15), a damper (16), a second compression spring (17) and a second sliding hole (18), wherein the first guide rod (6), the second guide rod (15), the damper (16), the second compression spring (17) and the fastening structure (7) are each provided in two groups, the mounting hole (5) is opened in the middle of the outer surface of the upper end of the base plate (4), and the composite deceleration brake motor (1) is fixedly mounted in the middle of the outer surface of the upper end of the base plate (4).

2. A composite deceleration brake motor according to claim 1, characterized in that: Two groups of the first guide rods (6) are fixedly mounted on the left and right ends of the upper outer surface of the base plate (4); the second sliding holes (18) are opened on the left and right sides of the lower outer surface of the mounting block (3); the mounting cavity (12) is opened inside the mounting block (3); the second sliding holes (18) are connected to the mounting cavity (12); and the first guide rods (6) pass through the second sliding holes (18).

3. A composite deceleration brake motor according to claim 2, characterized in that: Two groups of the second guide rods (15) are fixedly mounted on the left and right sides of the mounting cavity (12); the first sliding hole (14) is opened on the left and right sides of the upper outer surface of the limit block (13); the second guide rod (15) passes through the first sliding hole (14); the two groups of the dampers (16) are fixedly mounted on the left and right sides of the middle of the lower outer surface of the limit block (13); the second compression spring (17) is movably sleeved on the outer wall of the damper (16); the lower outer surfaces of the damper (16) and the second compression spring (17) are fixedly connected to the bottom of the mounting cavity (12); and the upper outer surface of the second compression spring (17) is fixedly connected to the lower outer surface of the limit block (13).

4. A composite deceleration brake motor according to claim 3, characterized in that: The upper outer surfaces of the two groups of the first guide rods (6) are fixedly connected to the left and right ends of the lower outer surface of the limit block (13); the outer wall of the first guide rod (6) is slidably connected to the second sliding hole (18); the lower outer surface of the limit block (13) is elastically connected to the bottom of the installation cavity (12) via a damper (16) and a second compression spring (17); and the limit block (13) is slidably connected to the outer wall of the second guide rod (15) via the first sliding hole (14).

5. The composite deceleration brake motor according to claim 1, characterized in that: The fastening structure (7) is located on the left and right sides of the upper outer surface of the mounting block (3); the left and right sides of the upper outer surface of the mounting block (3) are provided with mounting grooves (9); a first compression spring (10) is provided in the mounting groove (9); the lower outer surface of the first compression spring (10) is fixedly connected to the bottom of the mounting groove (9); and the upper outer surface of the first compression spring (10) is fixedly connected to the lower outer surface of the extrusion column (11).

6. A composite deceleration brake motor according to claim 5, characterized in that: The outer wall of the extrusion column (11) is slidably connected to the mounting groove (9), and the outer surface of the lower end of the extrusion column (11) is elastically connected to the bottom of the mounting groove (9) via a first compression spring (10).

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