Shell positioning and drilling device for speed reducer production

Abstract

The utility model relates to the technical field of speed reducer manufacturing, in particular to a shell positioning and drilling device for speed reducer production, which comprises a sliding rail plate and a support main body, an embedded sliding chute is arranged in the sliding rail plate, an adjusting plate is embedded at the top of the sliding rail plate, a vertical frame is fixed on one side of the top of the adjusting plate, and a drilling hole is formed in the support main body. An extension plate is arranged on the outer side of the top of the vertical frame, a vertical liquid rod is vertically installed at the bottom of the extension plate, and a support body is connected to the bottom of the vertical liquid rod; the support body comprises a vertical plate, a limiting plate, a mounting hole and limiting grooves, the limiting plate is mounted on one side of the bottom of the vertical plate, and the limiting grooves are formed in the middles of the two sides of the limiting plate; the device solves the problems that in the prior art, when an existing device conducts punching operation on a shell, on the premise that the shell is fixed, deviation is prone to occurring in movement of a punching end, punching position adjustment is not accurate, and treatment on chippings and sewage generated in the punching process, subsequent cleaning and the like is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of reducer manufacturing, in particular to a housing positioning drilling device for reducer production. Background Art

[0002] In the field of reducer manufacturing, the housing is an important structural part, and its processing accuracy and quality directly affect the overall performance and life of the reducer. In the processing of the housing, drilling is one of the key processes, especially in the processing of positioning holes, the accuracy requirements are particularly strict.

[0003] When the existing device performs a drilling operation on the shell, under the premise that the shell is fixed, the movement of the drilling end is prone to deviation, the drilling position adjustment is inaccurate, and the debris and sewage generated during the drilling, as well as the subsequent cleaning, are poorly handled.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a housing positioning drilling device for reducer production is proposed, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of the utility model is to provide a housing positioning drilling device for reducer production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a housing positioning drilling device for reducer production, comprising a slide rail plate and a bracket body, wherein an engaging slide groove is provided inside the slide rail plate, an adjustment plate is embedded on the top of the slide rail plate, a stand is fixed on one side of the top of the adjustment plate, and an extension plate is arranged on the outer side of the top of the stand, a vertical liquid rod is vertically installed at the bottom of the extension plate, and the bottom of the vertical liquid rod is connected to the bracket body;

[0007] The bracket body comprises a vertical plate, a limiting plate, a mounting hole and a limiting groove, a limiting plate is installed on one side of the bottom of the vertical plate, and limiting grooves are provided in the middle of both sides of the limiting plate, and mounting holes are arranged on the top of the vertical plate, and guide plates are installed inside the mounting holes;

[0008] A puncher is installed inside the vertical plate, and a punching drill bit is connected to the horizontal axis of the puncher.

[0009] Furthermore, a pad is installed at the bottom of the slide rail plate.

[0010] Furthermore, horizontal push rods are horizontally installed on the outer wall of the adjustment plate, and two groups of horizontal push rods are symmetrically arranged.

[0011] Furthermore, a slope groove is provided at one end of the inner part of the adjustment plate.

[0012] Furthermore, the size of the ramp groove and the positions of the two groups of slide rail plates are matched with each other in the upper and lower directions.

[0013] Furthermore, the extension plate forms a lifting structure between the vertical liquid rod and the bracket body.

[0014] Furthermore, the limiting plate is interlocked with the frame through the limiting groove and the frame size.

[0015] The utility model provides a housing positioning drilling device for reducer production, which has the following beneficial effects:

[0016] 1. The utility model adopts a symmetrical interlocking method at the bottom, so that the adjustment plate can move horizontally accurately on the surface of the slide rail plate, and under the control of the horizontal push rod, the accuracy of the drilling position is guaranteed. The symmetrical design of the slide rail plate makes the adjacent gaps match the notches of the slope groove, so that the debris generated by the drilling can pass through the slope groove for falling and collection;

[0017] The vertical hydraulic rod in the vertical state can pull the vertical plate at the bottom, and the limit plate fixed on the upper end of the vertical plate is embedded with the outer vertical frame, so that the vertical plate and the limit plate are lifted horizontally and stably, and the position of the punch on the vertical plate is accurately adjusted;

[0018] The mounting holes are evenly arranged on the top of the vertical plate, and a guide plate is installed at the mounting hole groove. The guide plate is placed on the outside of the drilling bit to protect the processing position of the drilling bit and guide the residue generated by the processing to the slope groove on the bottom side to avoid the residue from splashing and increase the difficulty of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. In the drawings:

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a housing positioning drilling device for reducer production according to the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the side view of an adjustment plate of a housing positioning drilling device for reducer production according to the utility model;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of a bracket main body of a housing positioning and drilling device for reducer production according to the utility model.

[0023] In the figure: 1. slide rail plate; 2. engaging slide groove; 3. adjustment plate; 4. pad; 5. horizontal push rod; 6. vertical frame; 601. extension plate; 7. vertical liquid rod; 8. bracket body; 801. vertical plate; 802. limit plate; 803. mounting hole; 804. limit groove; 9. punch; 10. slope groove; 11. punching drill bit; 12. guide plate. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0025] See also Figure 1-3 The utility model provides a technical solution: a housing positioning drilling device for reducer production, comprising a slide rail plate 1 and a bracket body 8, the slide rail plate 1 is provided with an engaging slide groove 2, an adjusting plate 3 is embedded on the top of the slide rail plate 1, a stand 6 is fixed on one side of the top of the adjusting plate 3, and an extension plate 601 is arranged on the outer side of the top of the stand 6, a vertical liquid rod 7 is vertically installed at the bottom of the extension plate 601, and the bottom of the vertical liquid rod 7 is connected to the bracket body 8;

[0026] The bracket body 8 includes a vertical plate 801, a limiting plate 802, a mounting hole 803 and a limiting groove 804. The limiting plate 802 is installed on one side of the bottom of the vertical plate 801, and the limiting grooves 804 are provided in the middle of both sides of the limiting plate 802. The mounting holes 803 are arranged on the top of the vertical plate 801, and the guide plate 12 is installed inside the mounting hole 803.

[0027] A puncher 9 is installed inside the vertical plate 801, and a punching drill 11 is connected to the horizontal axis of the puncher 9. A pad 4 is installed at the bottom of the slide plate 1. A horizontal push rod 5 is installed horizontally on the outer wall of the adjustment plate 3, and the horizontal push rod 5 is symmetrically arranged. Two groups of adjustment plates 3 are provided with a ramp groove 10 at one end of the inner side. The size of the ramp groove 10 and the position of the two groups of slide plates 1 are matched with each other up and down. The extension plate 601 forms a lifting structure between the vertical liquid rod 7 and the bracket body 8. The limit plate 802 is interlocked with the size of the vertical frame 6 through the limit groove 804;

[0028] The bottom adopts a symmetrical interlocking method, so that the adjustment plate 3 can move horizontally accurately on the surface of the slide plate 1, and under the control of the horizontal push rod 5, the accuracy of the drilling position is guaranteed. The symmetrical design of the slide plate 1 makes the adjacent gaps match the notches of the slope groove 10, so that the debris generated by the drilling can pass through the slope groove 10 to fall and be collected;

[0029] The vertical liquid rod 7 in the vertical state can pull the vertical plate 801 at the bottom, and the limit plate 802 fixed on the upper end of the vertical plate 801 is engaged with the outer stand 6, so that the vertical plate 801 and the limit plate 802 are lifted horizontally and stably, and the position of the punch 9 on the vertical plate 801 is accurately adjusted;

[0030] The mounting holes 803 are evenly arranged on the top of the vertical plate 801, and a guide plate 12 is installed at the groove of the mounting hole 803. The guide plate 12 is placed on the outside of the drilling bit 11, which can protect the processing position of the drilling bit 11 and guide the residue generated by the processing into the slope groove 10 on the bottom side to avoid the residue from splashing and increase the difficulty of cleaning.

[0031] Working principle: For this type of reducer production, the housing positioning and drilling device is first used to fix the reducer housing to be processed on the clamping table, which can be installed on the right side of the slide plate 1. During processing, the punching machine 9 in the vertical plate 801 can be started to rotate the punching drill bit 11 on the punching machine 9, and at the same time, the horizontal push rod 5 can be started to drive the adjustment plate 3 to translate, and the reducer housing can be punched. The horizontal height of the vertical plate 801 can be adjusted by the lifting and traction of the vertical liquid rod 7 to adjust the drilling position. During the drilling process, the residue generated by the splashing will be blocked by the guide plate 12, so that after the residue is blocked, it will fall down into the slope groove 10 of the adjustment plate 3 for collection. According to the drilling requirements, a cleaning nozzle or other device can be installed to assist in drilling.

[0032] The above description is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be thought of by any technician familiar with the field within the technical scope disclosed by the utility model without creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A housing positioning drilling device for reducing machine production, comprising a slide rail plate (1) and a bracket body (8), wherein an engaging slide groove (2) is provided inside the slide rail plate (1), characterized in that: An adjustment plate (3) is embedded on the top of the slide rail plate (1), a stand (6) is fixed on one side of the top of the adjustment plate (3), and an extension plate (601) is arranged on the outer side of the top of the stand (6), a vertical liquid rod (7) is vertically installed on the bottom of the extension plate (601), and the bottom of the vertical liquid rod (7) is connected to a bracket body (8); The bracket body (8) comprises a vertical plate (801), a limiting plate (802), a mounting hole (803) and a limiting groove (804); a limiting plate (802) is installed on one side of the bottom of the vertical plate (801), and limiting grooves (804) are provided in the middle of both sides of the limiting plate (802); the mounting holes (803) are arranged on the top of the vertical plate (801), and a guide plate (12) is installed inside the mounting hole (803); A punching machine (9) is installed inside the vertical plate (801), and a punching drill (11) is connected to the horizontal axis of the punching machine (9).

2. A housing positioning drilling device for reducer production according to claim 1, characterized in that: A pad (4) is installed at the bottom of the slide rail plate (1).

3. The housing positioning drilling device for reducer production according to claim 1, characterized in that: A horizontal push rod (5) is horizontally mounted on the outer wall of the adjustment plate (3), and two groups of the horizontal push rods (5) are symmetrically arranged.

4. The housing positioning drilling device for reducer production according to claim 1, characterized in that: A slope groove (10) is provided at one end of the interior of the adjustment plate (3).

5. The housing positioning drilling device for reducer production according to claim 4, characterized in that: The size of the slope groove (10) and the positions of the two sets of slide rail plates (1) are matched with each other in the vertical direction.

6. The housing positioning drilling device for reducer production according to claim 1, characterized in that: The extension plate (601) forms a lifting structure between the vertical liquid rod (7) and the bracket body (8).

7. The housing positioning drilling device for reducer production according to claim 1, characterized in that: The limiting plate (802) is interlocked with the size of the limiting groove (804) and the stand (6).

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