CN110640484A - Working table convenient for workpiece loading and unloading for milling and boring machine - Google Patents

Working table convenient for workpiece loading and unloading for milling and boring machine Download PDF

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Publication number
CN110640484A
CN110640484A CN201910795459.8A CN201910795459A CN110640484A CN 110640484 A CN110640484 A CN 110640484A CN 201910795459 A CN201910795459 A CN 201910795459A CN 110640484 A CN110640484 A CN 110640484A
Authority
CN
China
Prior art keywords
workbench
unloading
milling
base
length direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910795459.8A
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Chinese (zh)
Inventor
温浩然
董安成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bengbu Ancheng Machinery Co Ltd
Original Assignee
Bengbu Ancheng Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bengbu Ancheng Machinery Co Ltd filed Critical Bengbu Ancheng Machinery Co Ltd
Priority to CN201910795459.8A priority Critical patent/CN110640484A/en
Publication of CN110640484A publication Critical patent/CN110640484A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports

Abstract

The invention discloses a workbench for a milling and boring machine, which is convenient for workpiece loading and unloading and comprises a base, a workbench and a fixing piece, wherein guide rails are arranged on two side edges of the upper surface of the base along the length direction, a sliding groove is formed in the center of the upper surface of the guide rails along the length direction, racks are embedded on two side walls of the base along the length direction, and the workbench is connected to the guide rails in a sliding manner. In the invention, the workbench is connected on the guide rail in a sliding manner, the servo motor is turned on in the using process, the servo motor drives the gear disc to walk on the rack, so that the workbench can be driven to move back and forth on the base, the processing equipment is arranged at the center of the base, and therefore, when a workpiece is loaded and unloaded, the workbench can be controlled to slide to two ends of the base along the length direction and is positioned outside the processing equipment, the loading and unloading of the workpiece on the workbench are facilitated, and then the workbench can move back and forth on the base, so that the position of the workpiece fixed on the workbench can be adjusted, and the automatic adjustment is realized.

Description

Working table convenient for workpiece loading and unloading for milling and boring machine
Technical Field
The invention relates to the technical field of boring machines, in particular to a workbench for a milling and boring machine, which is convenient for workpiece loading and unloading.
Background
The machine tool mainly uses a boring cutter to bore the existing prefabricated hole of a workpiece. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The machining precision and the surface quality of drilling, milling and cutting can be higher than those of a drilling machine by using different tools and accessories. The boring machine is the main equipment for processing large box parts. Thread, machining of excircle and end face and the like.
The existing workbench for the milling and boring machine is generally directly fixed on the milling and boring machine, the workbench cannot be adjusted in position, the workpiece on the workbench can be easily assembled and disassembled by blocking of processing equipment on the milling and boring machine, the workpiece can be assembled and disassembled in a troublesome manner, and then a device for fixing the workpiece on the workbench cannot be adjusted in position, the workpiece with the specified size can be generally fixed, the actual effect is poor, and the requirement of a user cannot be met.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a workbench for a boring and milling machine, which is convenient for workpiece loading and unloading.
In order to achieve the purpose, the invention adopts the following technical scheme: a workbench for a milling and boring machine, which is convenient for workpiece loading and unloading, comprises a base, a workbench and a fixing piece;
guide rails are arranged on two side edges of the upper surface of the base along the length direction, a sliding groove is formed in the center of the upper surface of the guide rail along the length direction, racks are embedded on two side walls of the base along the length direction, a workbench is connected onto the guide rails in a sliding mode, and a roller matched with the sliding groove is fixed to the bottom of the workbench through bolts;
the utility model discloses a workstation, including workstation upper surface, the workstation is provided with a plurality of and is the cylindrical hole that the rectangle array distributes, the welding has L type frame on the both sides wall of workstation edge length direction, the bolt fastening has servo motor on the L type frame, and rotates on servo motor's the output shaft and be connected with the toothed disc, the toothed disc is connected with rack and pinion meshing.
Preferably, the two L-shaped frames are arranged in total, and the two L-shaped frames are symmetrical to each other about a horizontal center line of the workbench.
Preferably, the fixing part comprises a Z-shaped frame, a threaded rod and an insertion column, the insertion column is welded at the bottom of the Z-shaped frame, the threaded rod is in threaded connection with the top of the Z-shaped frame, and the bottom end of the threaded rod is rotatably connected with a pressing plate.
Preferably, the bearing is sleeved at the joint of the threaded rod and the pressing plate, and the rubber pad is embedded at the bottom of the pressing plate.
Preferably, the rollers are provided with six rollers, and the six rollers are divided into three groups, and each group of three rollers are mutually symmetrical about the horizontal center line of the workbench.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the workbench for the milling and boring machine, which is convenient for workpiece loading and unloading, the base is arranged at the bottom of the workbench, the guide rail is arranged on the base, the workbench is connected to the guide rail in a sliding manner, in the using process, the servo motor is turned on, the gear disc is driven by the servo motor to travel on the rack, so that the workbench can be driven to move back and forth on the base, and the machining equipment is arranged at the center of the base, so that when the workpiece is loaded and unloaded, the workbench can be controlled to slide to two ends of the base along the length direction and be positioned at the outer side of the machining equipment, the workpiece on the workbench can be conveniently loaded and unloaded, then the workbench can move back and forth on the base, the position of the workpiece fixed on the workbench can be adjusted, automatic adjustment is realized, and the machining equipment can conveniently process.
2. According to the workbench for the milling and boring machine, which is convenient for workpiece loading and unloading, the upper surface of the workbench is provided with a plurality of cylindrical holes distributed in a rectangular array, the fixing pieces are arranged to be matched with the cylindrical holes for use, in the using process, a workpiece is placed on the workbench, then the fixing pieces are inserted into the cylindrical holes in the workbench through the inserting columns and positioned on the outer sides of the workpiece, at the moment, the threaded rod is rotated to drive the pressing plate to descend, and multiple workpieces can be pressed and fixed.
Drawings
FIG. 1 is a schematic structural diagram of a workbench for a boring and milling machine, which is convenient for workpiece loading and unloading;
FIG. 2 is a cross-sectional view of a workbench for a boring and milling machine, which is convenient for workpiece loading and unloading;
fig. 3 is a schematic structural diagram of a fixing part of a workbench for a boring and milling machine, which is convenient for workpiece loading and unloading.
Illustration of the drawings:
1. a base; 2. a guide rail; 3. a chute; 4. a work table; 5. a cylindrical hole; 6. an L-shaped frame; 7. a rack; 8. a servo motor; 9. a gear plate; 10. a roller; 11. a fixing member; 12. a Z-shaped frame; 13. a threaded rod; 14. pressing a plate; 15. a bearing; 16. a rubber pad; 17. and (5) inserting the columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a workbench for a milling and boring machine, which is convenient for workpiece loading and unloading, comprises a base 1, a workbench 4 and a fixing part 11;
the guide rails 2 are arranged on two side edges of the upper surface of the base 1 along the length direction, the sliding groove 3 is formed in the center of the upper surface of the guide rail 2 along the length direction, racks 7 are embedded on two side walls of the base 1 along the length direction, the guide rail 2 is connected with the workbench 4 in a sliding mode, and a roller 10 matched with the sliding groove 3 for use is fixed to the bottom of the workbench 4 through bolts;
a plurality of cylindrical hole 5 that is the rectangular array and distributes is seted up to 4 upper surfaces of workstation, the welding has L type frame 6 on workstation 4 edge length direction's the both sides wall, bolt fastening has servo motor 8 on L type frame 6, and it is connected with toothed disc 9 to rotate on servo motor 8's the output shaft, toothed disc 9 is connected with rack 7 gear engagement, L type frame 6 is provided with two altogether, and two L type frame 6 are symmetrical each other about the horizontal central line of workstation 4, gyro wheel 10 is provided with six altogether, and six gyro wheels 10 divide into three groups, every three horizontal central line symmetry about workstation 4 of every group.
Referring to fig. 3, the fixing device 11 is further included, the fixing device 11 is composed of a Z-shaped frame 12, a threaded rod 13 and an insertion column 17, the insertion column 17 is welded at the bottom of the Z-shaped frame 12, the threaded rod 13 is in threaded connection with the top of the Z-shaped frame 12, the bottom end of the threaded rod 13 is rotatably connected with a pressing plate 14, a bearing 15 is sleeved at the joint of the threaded rod 13 and the pressing plate 14, a rubber pad 16 is embedded at the bottom of the pressing plate 14, in the using process, a workpiece is placed on the workbench 4, then the fixing device 11 is inserted into a cylindrical hole 5 on the workbench 4 through the insertion column 17 and located on the outer side of the workpiece, at the moment, the threaded rod 13 is rotated to drive the pressing plate 14 to descend, and multiple workpieces can be pressed and fixed, in such a fixing mode, workpieces with different sizes and specifications and thicknesses can be met, convenience in workpiece fixing, the rubber pad 16 has a certain damping effect, and reduces the vibration during processing of the workpiece.
The working principle is as follows: when the workbench convenient for workpiece loading and unloading for the milling and boring machine is used, firstly, the base 1 is arranged at the bottom of the workbench 4, the guide rail 2 is arranged on the base 1, the workbench 4 is connected on the guide rail 2 in a sliding manner, in the using process, the servo motor 8 is turned on, the servo motor 8 drives the gear disc 9 to walk on the rack 7, so that the workbench 4 can be driven to move back and forth on the base 1, the processing equipment is arranged at the center of the base 1, therefore, when the workpiece is loaded and unloaded, the workbench 4 can be controlled to slide to the two ends of the base 1 along the length direction and is positioned at the outer side of the processing equipment, the loading and unloading of the workpiece on the workbench 4 are convenient, secondly, the workbench 4 can move back and forth on the base 1, the position of the workpiece fixed on the workbench 4 can be adjusted, the automatic adjustment is realized, and the processing equipment can process the, in the using process, a workpiece is placed on the workbench 4, then the fixing piece 11 is inserted into the cylindrical hole 5 on the workbench 4 through the insertion column 17 and positioned at the outer side of the workpiece, the threaded rod 13 is rotated to drive the pressing plate 14 to descend, and the pressing and fixing can be carried out on multiple workpieces.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. A workbench for a milling and boring machine, which is convenient for workpiece loading and unloading, is characterized by comprising a base (1), a workbench (4) and a fixing piece (11);
the guide rails (2) are arranged on two side edges of the upper surface of the base (1) along the length direction, the sliding groove (3) is formed in the center of the upper surface of the guide rail (2) along the length direction, racks (7) are embedded in two side walls of the base (1) along the length direction, the guide rail (2) is connected with a workbench (4) in a sliding mode, and a roller (10) matched with the sliding groove (3) for use is fixed at the bottom of the workbench (4) through bolts;
a plurality of cylindrical hole (5) that are the distribution of rectangular array are seted up to workstation (4) upper surface, the welding has L type frame (6) on workstation (4) edge length direction's the both sides wall, bolt fastening has servo motor (8) on L type frame (6), and rotates on the output shaft of servo motor (8) and be connected with toothed disc (9), toothed disc (9) are connected with rack (7) gear engagement.
2. The worktable for a milling and boring machine for facilitating the loading and unloading of workpieces as claimed in claim 1, characterized in that the L-shaped frames (6) are provided in two in total, and the two L-shaped frames (6) are symmetrical to each other about the horizontal center line of the worktable (4).
3. The workbench, convenient for workpiece loading and unloading, for the milling and boring machine as claimed in claim 1, further comprising a fixing member (11), wherein the fixing member (11) is composed of a Z-shaped frame (12), a threaded rod (13) and an insertion column (17), the insertion column (17) is welded at the bottom of the Z-shaped frame (12), the threaded rod (13) is in threaded connection with the top of the Z-shaped frame (12), and the bottom end of the threaded rod (13) is rotatably connected with the pressing plate (14).
4. The workbench used for the milling and boring machine and convenient for workpiece loading and unloading according to claim 3, wherein a bearing (15) is sleeved at the joint of the threaded rod (13) and the pressure plate (14), and a rubber pad (16) is embedded at the bottom of the pressure plate (14).
5. The worktable for a boring and milling machine for facilitating the loading and unloading of workpieces as claimed in claim 1, wherein the rollers (10) are provided in total with six, and the six rollers (10) are divided into three groups, each three groups being symmetrical to each other about the horizontal center line of the worktable (4).
CN201910795459.8A 2019-08-27 2019-08-27 Working table convenient for workpiece loading and unloading for milling and boring machine Pending CN110640484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910795459.8A CN110640484A (en) 2019-08-27 2019-08-27 Working table convenient for workpiece loading and unloading for milling and boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910795459.8A CN110640484A (en) 2019-08-27 2019-08-27 Working table convenient for workpiece loading and unloading for milling and boring machine

Publications (1)

Publication Number Publication Date
CN110640484A true CN110640484A (en) 2020-01-03

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ID=69009871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910795459.8A Pending CN110640484A (en) 2019-08-27 2019-08-27 Working table convenient for workpiece loading and unloading for milling and boring machine

Country Status (1)

Country Link
CN (1) CN110640484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112077772A (en) * 2020-09-15 2020-12-15 惠州市宏达五金制品有限公司 Automatic clamp for machining precise hardware fittings
CN113263224A (en) * 2021-05-24 2021-08-17 深圳市伙伴气动精密机械有限公司 Pneumatic chamfering machine and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112077772A (en) * 2020-09-15 2020-12-15 惠州市宏达五金制品有限公司 Automatic clamp for machining precise hardware fittings
CN113263224A (en) * 2021-05-24 2021-08-17 深圳市伙伴气动精密机械有限公司 Pneumatic chamfering machine and using method thereof

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