Assembly die for producing speed reducer

Abstract

The utility model discloses an assembling die for producing a speed reducer, which relates to the technical field of speed reducer production and comprises a bottom plate used for mounting and fixing an assembling mechanism, a pressing mechanism and a bidirectional adjusting mechanism. The assembling mechanism is fixedly arranged on the right side of the top of the bottom plate, and the assembling mechanism is used for placing and positioning parts of the speed reducer; the pressing mechanism is fixedly arranged on the left side of the top of the bottom plate, and the pressing mechanism is used for pressing and positioning the end part of the speed reducer part; the bidirectional adjusting mechanism is used for adjusting opening and closing of the assembling mechanism; the two-way adjusting mechanism comprises a second guide rail, an end plate, a two-way screw rod, a second rotating disc, a sliding block and an adjusting block. According to the utility model, the assembling mechanism can be conveniently opened and closed, the opening and closing operation can be completed only by single-side operation with lower operation difficulty, and the actual use effect is more ideal.

Description

Technical Field

[0001] The utility model relates to the technical field of reducer production, in particular to an assembly mold for reducer production. Background Art

[0002] A reducer is an independent component consisting of a gear transmission, a worm transmission, or a gear-worm transmission enclosed in a rigid housing. It is mainly used as a reduction transmission device between the prime mover and the working machine. The internal parts of existing reducers are composed of multiple gears and assembly parts, and assembly operations are required during production.

[0003] The utility model patent with patent application publication number CN 218574773 U discloses an assembly mold for reducer production, including a base plate, an assembly mechanism is arranged on the top of the base plate, and the assembly mechanism includes a base, a module, an assembly groove, and a fixed block. A base is arranged inside the base plate, and modules are symmetrically arranged on both sides of the base. A connecting part is arranged at the bottom of the module, and a connecting shaft is arranged on the connecting part. The connecting part is rotatably connected to the base through the connecting shaft, and inclined surfaces are symmetrically arranged on both sides of the base, and fixed blocks are arranged on the inclined surfaces. The top and bottom of the fixed block are respectively fitted with the module and the inclined surface, and a rotating shaft is arranged on the top of the fixed block, and the fixed block is rotatably connected to the module through the rotating shaft.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that when resetting the module, the operator needs to use the handle to lift the module through the fixed block, and then keep the module in the lifted state and rotate the fixed block through the handle, which makes the operation very difficult. In addition, when opening and resetting the module, the operation needs to be repeated twice, and because the two sets of fixed blocks are located on both sides of the mold, they also need to be operated from both sides of the mold, which further reduces the convenience of using the mold. The actual use effect is not ideal.

[0005] Therefore, it is necessary to invent a kind of assembly die for reducer production to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an assembly mold for reducer production, which is provided with a bidirectional adjustment mechanism, so that after the reducer is assembled, the second turntable is manually rotated, and the bidirectional screw is driven to rotate synchronously when the second turntable rotates. At this time, the two sliding blocks move away from each other under the drive of the bidirectional screw, and the adjustment block is driven to move synchronously when the sliding block moves. At this time, the adjustment block gradually releases the limit of the opposite side mold, and then the side mold rotates in the direction away from the middle mold with the hinge as the axis, and then no longer fits with the surface of the reducer. At this time, the operator extends his hand between the side mold and the reducer, and then picks up the reducer, and then rotates the second turntable in the opposite direction, so that the adjustment block drives the side mold to reset, so as to solve the problem that when resetting the module, the operator needs to use the handle to drive the module to lift up through the fixed block, and then keep the module in the lifted state and rotate the fixed block through the handle, which has great difficulty in operation. In addition, when opening and resetting the module, it is necessary to repeat the operation twice, and because the two groups of fixed blocks are located on both sides of the mold, they also need to be operated from both sides of the mold, which further reduces the convenience of using the mold and the actual use effect is not ideal.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: an assembly mold for reducing gear production, comprising:

[0008] A bottom plate, which is used to install and fix the assembly mechanism, the clamping mechanism and the bidirectional adjustment mechanism;

[0009] An assembly mechanism, which is fixedly arranged on the top right side of the bottom plate and is used to place and position the reducer parts;

[0010] A clamping mechanism, which is fixedly arranged on the left side of the top of the bottom plate and is used to clamp and position the end of the reducer part; and

[0011] A two-way adjustment mechanism, which is used to adjust the opening and closing of the assembly mechanism;

[0012] The bidirectional adjustment mechanism comprises a second guide rail, an end plate, a bidirectional screw, a second rotating disk, a sliding block and an adjustment block;

[0013] The end plate is fixedly arranged on the top side of the base plate, the second guide rail is located on the inner side of the second guide rail and is fixedly connected to the base plate, the bidirectional screw passes through the middle mold and the end plate and is rotatably connected to the middle mold and the end plate through a bearing, the second turntable is fixedly arranged on the end of the bidirectional screw, the sliding block is sleeved on the second guide rail and the outer side of the bidirectional screw, the sliding block is slidably connected to the second guide rail, the sliding block is transmission-connected to the bidirectional screw, and the adjusting block is fixedly arranged on the top of the sliding block.

[0014] According to the assembly mold for speed reducer production of at least one embodiment of the present disclosure, the assembly mechanism includes a middle mold, a side mold and an assembly groove.

[0015] According to at least one embodiment of the assembly mold for reducer production disclosed herein, the middle mold is fixedly arranged on the top right side of the base plate, the side mold is movably connected to the side of the middle mold by hinges, and the assembly groove is opened at the top of the middle mold and the side mold.

[0016] According to the assembly mold for speed reducer production of at least one embodiment of the present disclosure, the clamping mechanism includes a first guide rail, a clamping plate, a one-way screw and a first turntable.

[0017] According to at least one embodiment of the assembly mold for reducer production disclosed herein, the first guide rail is fixedly arranged on the top of the base plate, the clamping plate is slidably arranged on the top of the first guide rail, the one-way screw passes through the clamping plate and is transmission-connected with the clamping plate, the end of the one-way screw is rotatably nested in the left end of the middle mold through a bearing, and the first turntable is fixedly arranged on the left end of the one-way screw.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model is provided with a two-way adjustment mechanism, so that after the reducer is assembled, the second turntable is manually rotated, and the rotation of the second turntable drives the two-way screw to rotate synchronously. At this time, the two sliding blocks are driven by the two-way screw to move in the direction away from each other, and the movement of the sliding block drives the adjusting block to move synchronously. At this time, the adjusting block gradually releases the limit of the opposite side mold, and then the side mold rotates in the direction away from the middle mold with the hinge as the axis, and no longer fits the surface of the reducer. At this time, the operator extends his hand between the side mold and the reducer, and then picks up the reducer, and then rotates the second turntable in the opposite direction, so that the adjusting block drives the side mold to reset. Compared with the same type of devices in the prior art, the utility model can open and close the assembly mechanism more conveniently, and the operation difficulty is lower, and the opening and closing operation can be completed by single-side operation, and the actual use effect is more ideal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0021] Figure 1 It is a schematic diagram of the overall structure of an assembly mold for reducing gear production according to an embodiment of the present disclosure.

[0022] Figure 2 It is a schematic diagram of the assembly mechanism and clamping mechanism structure of an assembly mold for reducer production according to an embodiment of the present disclosure.

[0023] Figure 3 It is a schematic diagram of the structure of a bidirectional adjustment mechanism of an assembly mold for reducer production according to an embodiment of the present disclosure.

[0024] The specific reference numerals in the figure are:

[0025] 1. Bottom plate;

[0026] 2. Assembly mechanism; 21. Intermediate mold; 22. Side mold; 23. Assembly groove;

[0027] 3. Clamping mechanism; 31. First guide rail; 32. Clamping plate; 33. One-way screw; 34. First turntable;

[0028] 4. Bidirectional adjustment mechanism; 41. Second guide rail; 42. End plate; 43. Bidirectional screw; 44. Second turntable; 45. Sliding block; 46. Adjustment block. DETAILED DESCRIPTION

[0029] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0032] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0033] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0034] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0035] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0036] Figure 1 It is a schematic diagram of the overall structure of an assembly mold for reducing gear production according to an embodiment of the present disclosure.

[0037] like Figure 1-Figure 3 As shown, the assembly mold for the reducer production disclosed in the present invention may include: a base plate 1, an assembly mechanism 2, a clamping mechanism 3, a bidirectional adjustment mechanism 4 and other components.

[0038] Figure 2 It is a schematic structural diagram of an assembly mechanism 2 and a clamping mechanism 3 of an assembly mold for reducing gear production according to an embodiment of the present disclosure.

[0039] like Figure 2 As shown, in the present disclosure, the assembly mechanism 2 includes an intermediate mold 21, a side mold 22 and an assembly groove 23, wherein the intermediate mold 21 is fixedly arranged on the top right side of the base plate 1, the side mold 22 is movably connected to the side of the intermediate mold 21 through a hinge, and the assembly groove 23 is opened at the top of the intermediate mold 21 and the side mold 22.

[0040] Therefore, it is convenient to place the various parts of the reducer inside the assembly groove 23 for assembly, and the inner wall of the assembly groove 23 positions the various parts of the reducer during the assembly process.

[0041] like Figure 2 As shown, in a preferred embodiment, the clamping mechanism 3 includes a first guide rail 31, a clamping plate 32, a one-way screw 33 and a first turntable 34, wherein the first guide rail 31 is fixedly arranged on the top of the base plate 1, the clamping plate 32 is slidably arranged on the top of the first guide rail 31, the one-way screw 33 penetrates the clamping plate 32 and is transmission-connected with the clamping plate 32, the end of the one-way screw 33 is rotatably nested in the left end of the middle mold 21 through a bearing, and the first turntable 34 is fixedly arranged on the left end of the one-way screw 33.

[0042] Therefore, during the assembly process, the first turntable 34 is manually rotated, so that the first turntable 34 drives the clamping plate 32 to approach the middle mold 21 through the one-way screw 33. As the clamping plate 32 continues to move, the clamping plate 32 clamps the end of the reducer.

[0043] Figure 3 It is a schematic structural diagram of a bidirectional adjustment mechanism 4 of an assembly mold for reducing gear production according to an embodiment of the present disclosure.

[0044] like Figure 3 As shown, in the present disclosure, the bidirectional adjustment mechanism 4 includes a second guide rail 41, an end plate 42, a bidirectional screw 43, a second turntable 44, a sliding block 45 and an adjustment block 46, wherein the end plate 42 is fixedly arranged on the top side of the base plate 1, the second guide rail 41 is located on the inner side of the second guide rail 41 and is fixedly connected to the base plate 1, the bidirectional screw 43 passes through the middle mold 21 and the end plate 42 and is rotatably connected to the middle mold 21 and the end plate 42 through a bearing, the second turntable 44 is fixedly arranged at the end of the bidirectional screw 43, the sliding block 45 is sleeved on the outside of the second guide rail 41 and the bidirectional screw 43, the sliding block 45 is slidably connected to the second guide rail 41, the sliding block 45 is transmission-connected to the bidirectional screw 43, and the adjustment block 46 is fixedly arranged on the top of the sliding block 45.

[0045] Therefore, after the reducer is assembled, the second turntable 44 is manually rotated, and the rotation of the second turntable 44 drives the bidirectional screw 43 to rotate synchronously. At this time, the two sliding blocks 45 move away from each other under the drive of the bidirectional screw 43, and the movement of the sliding block 45 drives the adjusting block 46 to move synchronously. At this time, the adjusting block 46 gradually releases the limit of the side mold 22, and then the side mold 22 rotates in the direction away from the middle mold 21 with the hinge as the axis, and no longer fits the surface of the reducer. At this time, the operator extends his hand between the side mold 22 and the reducer, and then picks up the reducer, and then rotates the second turntable 44 in the opposite direction, so that the adjusting block 46 drives the side mold 22 to reset.

[0046] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An assembly mold for reducer production, characterized in that: include: A bottom plate, which is used to install and fix the assembly mechanism, the clamping mechanism and the bidirectional adjustment mechanism; An assembly mechanism, which is fixedly arranged on the top right side of the bottom plate and is used to place and position the reducer parts; A clamping mechanism, which is fixedly arranged on the left side of the top of the bottom plate and is used to clamp and position the end of the reducer part; and A two-way adjustment mechanism, which is used to adjust the opening and closing of the assembly mechanism; The bidirectional adjustment mechanism comprises a second guide rail, an end plate, a bidirectional screw, a second rotating disk, a sliding block and an adjustment block; The end plate is fixedly arranged on the top side of the base plate, the second guide rail is located on the inner side of the second guide rail and is fixedly connected to the base plate, the bidirectional screw passes through the middle mold and the end plate and is rotatably connected to the middle mold and the end plate through a bearing, the second turntable is fixedly arranged on the end of the bidirectional screw, the sliding block is sleeved on the second guide rail and the outer side of the bidirectional screw, the sliding block is slidably connected to the second guide rail, the sliding block is transmission-connected to the bidirectional screw, and the adjusting block is fixedly arranged on the top of the sliding block.

2. The assembly mold for reducer production according to claim 1, characterized in that: The assembly mechanism comprises a middle mold, a side mold and an assembly groove.

3. The assembly mold for reducer production according to claim 2, characterized in that: The middle mold is fixedly arranged on the right side of the top of the bottom plate, the side molds are movably connected to the side surfaces of the middle mold through hinges, and the assembly grooves are arranged on the tops of the middle mold and the side molds.

4. The assembly mold for reducer production according to claim 3, characterized in that: The clamping mechanism comprises a first guide rail, a clamping plate, a one-way screw and a first rotating disk.

5. The assembly mold for reducer production according to claim 4, characterized in that: The first guide rail is fixedly arranged on the top of the base plate, the clamping plate is slidably arranged on the top of the first guide rail, the one-way screw passes through the clamping plate and is transmission-connected with the clamping plate, the end of the one-way screw is rotatably nested in the left end of the middle mold through a bearing, and the first turntable is fixedly arranged on the left end of the one-way screw.

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