CN220445112U

CN220445112U - Anchor clamps are used in reducing gear box drilling

Info

Publication number: CN220445112U
Application number: CN202321187604.2U
Authority: CN
Inventors: 王建平; 张汉军; 戴益发
Original assignee: Yancheng Ping'an Machinery Co ltd
Current assignee: Yancheng Ping'an Machinery Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2024-02-06
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a clamp for drilling a reduction gearbox, which comprises a base; the drilling tool is used for drilling holes and is arranged at one end of the base; the moving mechanism is arranged on the base and comprises a length moving assembly and a width moving assembly arranged above the length moving assembly; the clamping assembly comprises a bracket fixedly connected with the width moving assembly and a base rotatably connected with the bracket, and a clamping piece for clamping the reduction gearbox is arranged on the base.

Description

Anchor clamps are used in reducing gear box drilling

Technical Field

The utility model relates to a clamp, in particular to a clamp for drilling a reduction gearbox.

Background

After the reduction gearbox is formed by casting, drilling is needed, and a plurality of hole sites are formed in the reduction gearbox and are not located on the same plane. At present, the reducing gear box drilling is provided with a plurality of clamps to be clamped on different machine tools, so that the drilling efficiency is low, and the equipment investment cost is high. For this reason, there is a need for improvement against the drawbacks of the prior art.

Disclosure of Invention

The present utility model aims to solve the technical problems mentioned in the background art.

The application a reducing gear box anchor clamps for drilling includes:

a base;

the drilling tool is used for drilling holes and is arranged at one end of the base;

the moving mechanism is arranged on the base and comprises a length moving assembly and a width moving assembly arranged above the length moving assembly;

the clamping assembly comprises a bracket fixedly connected with the width moving assembly and a base rotatably connected with the bracket, and a clamping piece for clamping the reduction gearbox is arranged on the base.

In a specific embodiment, the clamping piece comprises a cylinder and a connecting rod mechanism arranged at the output end of the cylinder, one end of the connecting rod mechanism is pivoted with the output end of the cylinder, the other end of the connecting rod mechanism is in butt joint with the reduction gearbox, the connecting rod mechanism is driven to move through the cylinder, the reduction gearbox is extruded by the connecting rod mechanism, the stability of the reduction gearbox in the machining process is ensured, the structure is simple, and the stability is high.

In a specific embodiment, the support is provided with a bearing seat, the two ends of the base are fixedly connected with a transmission shaft penetrating through the bearing seat, and the rotation of the base is realized through the cooperation of the transmission shaft and the bearing seat, so that the support is simple in structure and stable in motion.

In a specific embodiment, one end of the transmission shaft is connected with a gear box, the gear box is connected with a first motor, the gear box is driven to rotate by the first motor, and the transmission shaft is driven to rotate by the rotation of the gear box, so that the structure is simple and easy to realize.

In a specific embodiment, the length moving assembly comprises a first moving table slidably connected with the base, a second motor and a first screw rod connected to the output end of the second motor are fixed on the base, the first screw rod is in threaded connection with the first moving table, and the second motor drives the first screw rod to rotate, so that the first moving table is driven, and the movement is stable.

In a specific embodiment, the width moving assembly comprises a second moving platform which is in sliding connection with the first moving platform, a third motor is fixed on the second moving platform, a second screw is fixed at the output end of the third motor, the second screw is in threaded connection with the second moving platform, the second screw is driven to rotate through the third motor, and the second moving platform is driven to move through the rotation of the second screw, so that the width moving assembly is simple in structure and easy to realize.

In a specific embodiment, the base is provided with a limiting piece, the limiting piece is in butt joint with the reduction gearbox, and the stability of clamping of the reduction line can be improved through the arrangement of the limiting piece.

The beneficial effects are that: according to the utility model, the moving mechanism and the clamping assembly are arranged, the clamping assembly is driven to move by the moving mechanism, and the bracket and the base are rotatably connected, so that the drilling tool can be matched with the rotation of the base to realize the drilling requirements on different planes, and the drilling tool is simple in structure and easy to realize.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a jig for drilling a reduction gearbox according to the present embodiment;

FIG. 2 is a schematic view of an assembly of the base, the movement mechanism, and the drilling tool;

FIG. 3 is a schematic structural view of a clamping assembly;

fig. 4 is an enlarged schematic view of the portion a in fig. 3.

Wherein: 100. a clamp; 1. drilling tool; 2. a base; 3. a length moving assembly; 30. a second motor; 31. a first screw; 32. a first mobile station; 4. a width moving assembly; 40. a third motor; 41. a second mobile platform; 5. a clamping assembly; 50. a bracket; 51. a first motor; 52. a gear box; 53. a bearing seat; 54. a transmission shaft; 55. a base; 56. a clamping member; 560. a cylinder; 561. a link mechanism; 562. and a limiting piece.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected mechanically or electrically, can be connected directly or indirectly through an intermediate medium, and can be communicated inside the two components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1 to 4, a reduction gearbox boring jig 100 of the present embodiment includes a base 2; a drilling tool 1 for drilling, wherein the drilling tool 1 is arranged at one end of the base 2; a moving mechanism arranged on the base 2, wherein the moving mechanism comprises a length moving assembly 3 and a width moving assembly 4 arranged above the length moving assembly 3; the clamping assembly 5, the said clamping assembly 5 includes the support 50 fixedly connected with said width moving assembly 4 and base 55 rotatably connected with said support 50, there is a clamping piece 56 used for holding the reduction gearbox on the said base 55, the utility model drives the clamping assembly 5 to move through setting up the moving mechanism and clamping assembly 5, and carry on rotatable connection with support 50 and base 55 among them, thus drilling tool 1 can cooperate with the rotation of the base 55, realize the drilling demand to different planes, and the structure of the utility model is simple, easy to realize.

Referring to fig. 4, the clamping member 56 includes a cylinder 560 and a link mechanism 561 disposed at an output end of the cylinder 560, one end of the link mechanism 561 is pivoted to the output end of the cylinder 560, the other end is abutted to the reduction gearbox, the link mechanism 561 is driven to move by the cylinder 560, and the reduction gearbox is extruded by the link mechanism 561, so that stability of the reduction gearbox in a machining process is ensured, and the structure is simple and the stability is high.

Referring to fig. 3, a bearing seat 53 is provided on the bracket 50, two ends of the base 55 are fixedly connected with a transmission shaft 54 penetrating through the bearing seat 53, and the rotation of the base 55 is realized through the cooperation of the transmission shaft 54 and the bearing seat 53, so that the structure is simple, and the movement is stable.

With continued reference to fig. 3, one end of the transmission shaft 54 is connected with a gear box 52, the gear box 52 is connected with a first motor 51, the gear box 52 is driven to rotate by the first motor 51, and the transmission shaft 54 is driven to rotate by the rotation of the gear box 52, so that the structure is simple and easy to realize.

Referring to fig. 2, the length moving assembly 3 includes a first moving table 32 slidably connected with the base 2, a second motor 30 and a first screw 31 connected to an output end of the second motor 30 are fixed on the base 2, the first screw 31 is in threaded connection with the first moving table 32, and the second motor 30 drives the first screw 31 to rotate, so that the first moving table is driven, and the movement is stable.

With continued reference to fig. 2, the width moving assembly 4 includes a second moving platform 41 slidably connected with the first moving platform, a third motor 40 is fixed on the second moving platform 41, an output end of the third motor 40 is fixed with a second screw rod, the second screw rod is in threaded connection with the second moving platform 41, the second screw rod is driven to rotate by the third motor 40, and the second moving platform 41 is driven to move by the rotation of the second screw rod, so that the width moving assembly is simple in structure and easy to implement.

Referring to fig. 4, the base 55 is provided with a limiting member 562, the limiting member 562 is abutted to the reduction gearbox, and the stability of clamping the reduction line can be improved by arranging the limiting member 562.

The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a reducing gear box anchor clamps for drilling which characterized in that includes:

a base;

2. A gearbox boring jig according to claim 1, wherein: the clamping piece comprises a cylinder and a connecting rod mechanism arranged at the output end of the cylinder, one end of the connecting rod mechanism is pivoted with the output end of the cylinder, and the other end of the connecting rod mechanism is abutted with the reduction gearbox.

3. A gearbox boring jig according to claim 2, wherein: the support is provided with a bearing seat, and the two ends of the base are fixedly connected with transmission shafts penetrating through the bearing seat.

4. A gearbox boring jig according to claim 3, wherein: one end of the transmission shaft is connected with a gear box, and the gear box is connected with a first motor.

5. The gearbox boring jig of claim 4 wherein: the length moving assembly comprises a first moving table which is in sliding connection with the base, a second motor and a first screw rod which is connected with the output end of the second motor are fixed on the base, and the first screw rod is in threaded connection with the first moving table.

6. A gearbox boring jig according to claim 5, wherein: the width moving assembly comprises a second moving platform which is in sliding connection with the first moving platform, a third motor is fixed on the second moving platform, a second screw rod is fixed at the output end of the third motor, and the second screw rod is in threaded connection with the second moving platform.

7. The gearbox boring jig of claim 6 wherein: and the base is provided with a limiting part, and the limiting part is in butt joint with the reduction gearbox.