CN220259627U

CN220259627U - Boring machine with alignment structure

Info

Publication number: CN220259627U
Application number: CN202321983488.5U
Authority: CN
Inventors: 王玉龙
Original assignee: Luoyang Hongde Heavy Machinery Co ltd
Current assignee: Luoyang Hongde Heavy Machinery Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2023-12-29
Anticipated expiration: 2033-07-26

Abstract

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a boring machine with an alignment structure. Through boring machine mechanism and the alignment actuating mechanism that set up, effectually carry out automatic alignment with the work piece, but the workstation through setting up removes the subassembly and drives the alignment actuating mechanism lateral shifting, place the work piece in the reference column top, install simultaneously in circular constant head tank, and compress tightly the post with the work piece precompaction by the rubber that T type clamp plate below set up, simultaneously, the alignment is carried out by infrared ray marking device, and drive the work piece through alignment telescopic link and alignment board and carry out the alignment, simultaneously process the work piece through the boring cutter, machining efficiency is improved, work piece bore hole quality is guaranteed, both shortened clamping time, simultaneously guaranteed clamping precision again, and easy operation, convenient to use.

Description

Boring machine with alignment structure

Technical Field

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a boring machine with an alignment structure.

Background

Boring machines are machine tools that bore holes in a workpiece with boring cutters, typically with the boring cutter rotating as the primary motion and the boring cutter or workpiece moving as the feed motion. The machining precision and the surface quality of the high-precision drilling machine are higher than those of the drilling machine. Boring machines are the main equipment for processing large-scale box parts. Boring refers to further processing of forging, casting or drilling holes, and can enlarge the aperture, improve the precision, reduce the surface roughness and better correct the deflection of the original hole axis.

Through retrieval, chinese patent application document discloses an automatic alignment device of a boring machine, which comprises a datum bottom plate, a positioning support and a compacting component, wherein the positioning support and the compacting component are arranged on the datum bottom plate; the compression assembly is arranged opposite to the positioning support; the side of the positioning support is provided with a positioning clamping groove, the positioning clamping groove is a V-shaped groove, the V-shaped groove is composed of an upper clamping inclined plane and a lower clamping inclined plane, an included angle between the upper clamping inclined plane and the lower clamping inclined plane of the V-shaped groove is an included angle alpha, the included angle alpha is halved by a horizontal plane, the horizontal plane is parallel to a reference bottom plate, the surface of the upper clamping inclined plane is provided with a first protection plate, the surface of the lower clamping inclined plane is provided with a second protection plate, the pressing assembly comprises a sliding block assembly and a locking oil cylinder, the sliding block assembly is arranged on the reference bottom plate through a sliding rail, the locking oil cylinder is arranged on the reference bottom plate through an oil cylinder support, the side surface of the sliding block assembly is a side clamping surface opposite to the positioning clamping groove, and the side clamping surface is provided with a second protection plate.

In view of the foregoing related art, the alignment device has a single use, and cannot effectively and automatically align the workpiece, so it is highly desirable to design a boring machine with an alignment structure to address these problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model discloses a boring machine with an alignment structure.

The utility model realizes the above purpose through the following technical scheme:

the boring machine with the alignment structure comprises a bottom column table, wherein a boring machine executing mechanism is arranged above the bottom column table, and an alignment executing mechanism is arranged above the boring machine executing mechanism.

The alignment actuating mechanism comprises a working actuating table fixedly arranged above the boring machine actuating mechanism, a fixed table is arranged above the working actuating table, a bearing table is arranged above the fixed table, a circular positioning groove is formed in the upper portion of the bearing table, a cylindrical cushion block assembly is arranged in the circular positioning groove, a pressing plate assembly is arranged above the cylindrical cushion block assembly, an infrared marker is arranged above the bearing table, an alignment assembly is arranged above the bearing table, the alignment assembly is arranged on one side of the cylindrical cushion block assembly, and a workpiece is arranged on one side of the upper portion of the cylindrical cushion block assembly.

Preferably, the boring machine actuating mechanism comprises a workbench box fixedly arranged above the bottom column platform, a workbench moving assembly is arranged in the workbench box, a stand column is arranged on the front side and the rear side of one end of the workbench box, a lifting moving assembly is arranged on the inner side of the stand column, a longitudinal moving assembly is arranged on one side of the lifting moving assembly, and a boring cutter actuating assembly is arranged on one side of the longitudinal moving assembly.

Preferably, the cylindrical cushion block assembly comprises a positioning column fixedly arranged on the inner side of the circular positioning groove, wherein supporting square columns are arranged on two sides of the positioning column, and the supporting square columns are connected with the positioning column through fan-shaped connecting plates.

Preferably, the pressing plate assembly comprises a T-shaped pressing plate fixedly arranged above the supporting square column, a rubber pressing column is arranged below the T-shaped pressing plate, and connecting pins are arranged on two sides of the T-shaped pressing plate.

Preferably, the alignment assembly comprises an alignment support vertical plate fixedly arranged above the bearing table, an alignment telescopic rod is arranged on one side of the alignment support vertical plate, and an alignment plate is arranged at the telescopic end of the alignment telescopic rod.

Preferably, the workbench moving assembly comprises a first ball screw rotatably arranged in the workbench box, one end of the first ball screw is fixedly arranged at the power end of the first motor, and the outer surface of the first ball screw is movably connected with a first moving nut table.

Preferably, the boring cutter executing assembly comprises a rotating shaft rotatably arranged at one side of the longitudinal moving assembly, one end of the rotating shaft is fixedly arranged at the power end of the boring cutter executing motor, and the boring cutter is arranged at the other end of the rotating shaft.

The beneficial effects are that:

the utility model discloses a boring machine with an alignment structure, which is characterized in that a workpiece is effectively and automatically aligned through a boring machine mechanism and an alignment executing mechanism which are arranged, the alignment executing mechanism is driven by a workbench moving assembly which is arranged to transversely move, the workpiece is placed above a positioning column and is simultaneously installed in a circular positioning groove, the workpiece is pre-pressed by a rubber pressing column which is arranged below a T-shaped pressing plate, the workpiece is aligned by an infrared marker, the workpiece is driven to be aligned by an alignment telescopic rod and an alignment plate, and the workpiece is processed by a boring cutter, so that the processing efficiency is improved, the boring quality of the workpiece is ensured, the clamping time is shortened, the clamping precision is ensured, the operation is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic illustration of an isometric shaft configuration of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a first structural schematic of the present utility model;

FIG. 4 is a second schematic structural view of the present utility model;

FIG. 5 is a third structural schematic of the present utility model;

fig. 6 is a schematic diagram of the structure at a in fig. 5.

In the figure: 1. a bottom post stand;

2. boring machine actuating mechanism; 201. a workbench box; 202. a first ball screw; 203. a first motor; 204. a first moving nut stage; 205. a guide groove; 206. a column; 207. a lifting moving assembly; 2071. lifting the ball screw; 2072. a second motor; 2073. lifting the nut table; 208. a longitudinally moving assembly; 209. a boring tool execution assembly; 2091. a boring cutter executing motor; 2092. a rotation shaft; 2093. boring cutter; 210. supporting a hydraulic cylinder;

3. aligning the actuating mechanism; 301. a work execution table; 302. a trapezoid connecting groove; 303. a trapezoidal boss; 304. a fixed table; 305. a carrying platform; 306. a circular positioning groove; 307. a cylindrical pad assembly; 3071. supporting square columns; 3072. positioning columns; 3073. a fan-shaped connecting plate; 308. a platen assembly; 3081. a T-shaped pressing plate; 3082. a connecting pin shaft; 3083. a rubber compression column; 309. an infrared striping machine; 310. a workpiece; 311. an alignment assembly; 3111. aligning the supporting vertical plate; 3112. aligning the telescopic rod; 3113. and (5) aligning the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also 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; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the boring machine with the alignment structure comprises a bottom column table 1, a boring machine executing mechanism 2 is arranged above the bottom column table 1, and an alignment executing mechanism 3 is arranged above the boring machine executing mechanism 2.

In this embodiment: the boring machine actuating mechanism 2 comprises a workbench box 201 fixedly arranged above the bottom column platform 1, a workbench moving assembly is arranged in the workbench box 201, a stand column 206 is arranged on the front side and the rear side of one end of the workbench box 201, a lifting moving assembly 207 is arranged on the inner side of the stand column 206, a longitudinal moving assembly 208 is arranged on one side of the lifting moving assembly 207, and a boring cutter actuating assembly 209 is arranged on one side of the longitudinal moving assembly 208. The workbench moving assembly comprises a first ball screw 202 rotatably arranged in a workbench box 201, one end of the first ball screw 202 is fixedly arranged at the power end of a first motor 203, and a first moving nut table 204 is movably connected to the outer surface of the first ball screw 202. Boring tool actuation assembly 209 includes a rotating shaft 2092 rotatably disposed on one side of longitudinal movement assembly 208, one end of rotating shaft 2092 is fixedly disposed on the power end of boring tool actuation motor 2091, and the other end of rotating shaft 2092 is provided with boring tool 2093. The front and rear sides above the working table box 201 are provided with guide grooves 205, the lifting moving assembly 207 comprises a lifting ball screw 2071 rotatably arranged on the inner side of the upright post 206, one end of the lifting ball screw 2071 is fixedly arranged at the power end of the second motor 2072, the outer surface of the lifting ball screw 2071 is movably provided with a lifting nut table 2073, and a supporting hydraulic cylinder 210 is arranged below the longitudinal moving assembly 208. The stage moving assembly is used to move the stage 301, and the boring tool 2093 is used to machine the workpiece 310.

In this embodiment: the alignment actuating mechanism 3 comprises a working actuating table 301 fixedly arranged above the boring machine actuating mechanism 2, a fixing table 304 is arranged above the working actuating table 301, a bearing table 305 is arranged above the fixing table 304, a circular positioning groove 306 is arranged above the bearing table 305, a cylindrical cushion block assembly 307 is arranged in the circular positioning groove 306, a pressing plate assembly 308 is arranged above the cylindrical cushion block assembly 307, an infrared marker 309 is arranged above the bearing table 305, an alignment assembly 311 is arranged above the bearing table 305, the alignment device is arranged on one side of the cylindrical cushion block assembly 307, and a workpiece 310 is arranged on one side of the upper side of the cylindrical cushion block assembly 307. The cylindrical cushion block assembly 307 comprises a positioning column 3072 fixedly arranged on the inner side of the circular positioning groove 306, support square columns 3071 are arranged on two sides of the positioning column 3072, and the support square columns 3071 are connected with the positioning column 3072 through a fan-shaped connecting plate 3073. The pressing plate assembly 308 comprises a T-shaped pressing plate 3081 fixedly arranged above a supporting square column 3071, a rubber pressing column 3083 is arranged below the T-shaped pressing plate 3081, and connecting pins 3082 are arranged on two sides of the T-shaped pressing plate 3081. The alignment assembly 311 comprises an alignment support vertical plate 3111 fixedly arranged above the carrying table 305, an alignment telescopic rod 3112 is arranged on one side of the alignment support vertical plate 3111, and an alignment plate 3113 is arranged at the telescopic end of the alignment telescopic rod 3112. Trapezoidal connecting grooves 302 are transversely and equidistantly formed in the upper portion of the working executing table 301, and trapezoidal bosses 303 are arranged in the upper portion of the trapezoidal connecting grooves 302. The rubber press post 3083 is used to press the workpiece 310 without damage, the infrared marker 309 is used for marking positioning, and the alignment plate 3113 is used to push the workpiece 310 for alignment.

Working principle: when the boring machine is used, the workpiece 310 is firstly installed above the positioning column 3072 and is installed above the workpiece 310 through the T-shaped pressing plate 3081, pre-compaction is carried out through the connecting pin shaft 3082, at the moment, the alignment telescopic rod 3112 is started to drive the alignment plate 3113 to push the workpiece 310 to adjust above the positioning column 3072, automatic alignment is carried out under the action of the infrared marker 309, after the workpiece 310 is aligned, the workpiece 310 is compacted through the rubber compaction column 3083 arranged below the T-shaped pressing plate 3081 by using the connecting pin shaft 3082, after alignment and fixation are completed, the first motor 203 is started, the first ball screw 202 is driven to rotate, the first moving nut table 204 installed on the outer surface is simultaneously driven to move the working executing table 301, when the boring cutter 2093 is moved to be right below, the boring cutter 2093 is stopped, the lifting moving assembly 207 and the longitudinal moving assembly 208 are started to drive the boring cutter 2093 to be close to the upper side of the workpiece 310, the boring cutter executing motor 2091 is started to drive the boring cutter 2093 to process the workpiece 310, the workpiece 310 is processed through the boring cutter 310, the boring cutter 310 is started to process the boring quality is guaranteed, the processing quality of the workpiece 310 is guaranteed, the boring machine is simple, and the clamping accuracy is guaranteed, and the clamping time is shortened.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a boring machine with alignment structure which characterized in that: the boring machine comprises a bottom column table (1), wherein a boring machine executing mechanism (2) is arranged above the bottom column table (1), and an alignment executing mechanism (3) is arranged above the boring machine executing mechanism (2);

the alignment actuating mechanism (3) comprises a working actuating table (301) fixedly arranged above the boring machine actuating mechanism (2), a fixed table (304) is arranged above the working actuating table (301), a bearing table (305) is arranged above the fixed table (304), a circular positioning groove (306) is formed in the upper side of the bearing table (305), a cylindrical cushion block assembly (307) is arranged in the circular positioning groove (306), a pressing plate assembly (308) is arranged above the cylindrical cushion block assembly (307), an infrared marker (309) is arranged above the bearing table (305), an alignment assembly (311) is arranged above the bearing table (305), the bearing table is arranged on one side of the cylindrical cushion block assembly (307), and a workpiece (310) is arranged on one side of the upper side of the cylindrical cushion block assembly (307).

2. The boring machine with alignment structure of claim 1, wherein: the boring machine actuating mechanism (2) comprises a workbench box (201) fixedly arranged above the bottom column platform (1), a workbench moving assembly is arranged in the workbench box (201), a stand column (206) is arranged on the front side and the rear side of one end of the workbench box (201), a lifting moving assembly (207) is arranged on the inner side of the stand column (206), a longitudinal moving assembly (208) is arranged on one side of the lifting moving assembly (207), and a boring cutter actuating assembly (209) is arranged on one side of the longitudinal moving assembly (208).

3. The boring machine with alignment structure of claim 1, wherein: the cylindrical cushion block assembly (307) comprises a positioning column (3072) fixedly arranged on the inner side of the circular positioning groove (306), support square columns (3071) are arranged on two sides of the positioning column (3072), and the support square columns (3071) are connected with the positioning column (3072) through fan-shaped connecting plates (3073).

4. A boring machine with alignment structure as claimed in claim 3, wherein: the pressing plate assembly (308) comprises a T-shaped pressing plate (3081) fixedly arranged above the supporting square column (3071), a rubber pressing column (3083) is arranged below the T-shaped pressing plate (3081), and connecting pins (3082) are arranged on two sides of the T-shaped pressing plate (3081).

5. The boring machine with alignment structure of claim 1, wherein: the alignment assembly (311) comprises an alignment support vertical plate (3111) fixedly arranged above the bearing table (305), an alignment telescopic rod (3112) is arranged on one side of the alignment support vertical plate (3111), and an alignment plate (3113) is arranged at the telescopic end of the alignment telescopic rod (3112).

6. The boring machine with alignment structure of claim 2, wherein: the workbench moving assembly comprises a first ball screw (202) rotatably arranged in a workbench box (201), one end of the first ball screw (202) is fixedly arranged at the power end of a first motor (203), and a first moving nut table (204) is movably connected to the outer surface of the first ball screw (202).

7. The boring machine with alignment structure of claim 2, wherein: the boring tool executing assembly (209) comprises a rotating shaft (2092) rotatably arranged on one side of the longitudinal moving assembly (208), one end of the rotating shaft (2092) is fixedly arranged at the power end of the boring tool executing motor (2091), and the boring tool (2093) is arranged at the other end of the rotating shaft (2092).