CN110860711A - Boring device for numerical control machine tool - Google Patents
Boring device for numerical control machine tool Download PDFInfo
- Publication number
- CN110860711A CN110860711A CN201911207844.2A CN201911207844A CN110860711A CN 110860711 A CN110860711 A CN 110860711A CN 201911207844 A CN201911207844 A CN 201911207844A CN 110860711 A CN110860711 A CN 110860711A
- Authority
- CN
- China
- Prior art keywords
- fixed
- wall
- machine tool
- numerical control
- control machine
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/02—Boring machines; Combined horizontal boring and milling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Abstract
The invention discloses a boring device for a numerical control machine tool, which comprises a fixed seat, wherein fixed shafts are fixed on two sides of the outer wall of the top of the fixed seat, a fixed plate is fixed on the outer wall of the top of the fixed shaft, sliding grooves are formed in the outer walls of the two sides of the fixed plate, fixed frames are connected to the inner walls of the two sliding grooves in a sliding mode, springs are fixed on the outer wall of the bottom of each fixed frame, pressing plates are fixed on the outer walls of the bottoms of the springs, ribs distributed at equal intervals are arranged on the outer walls of the bottoms of the pressing plates, threaded holes are formed in the outer wall of the top of each fixed frame, second threaded rods are connected to the inner walls of the. The invention can prevent the influence on the processing of the parts caused by the deviation of the parts due to insufficient friction force, is convenient to replace the boring bar, improves the working convenience of the device, and can prevent the influence on the processing of the parts caused by the shaking of the parts due to the working of the device.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a boring device for a numerical control machine tool.
Background
Boring is an internal diameter cutting process that enlarges a hole or other circular profile with a tool, typically a single-edged boring tool, that has applications ranging from semi-roughing to finishing.
When parts are bored, the parts need to be fixed through a fixing mechanism, and deviation of boring of the parts caused by deviation of the parts on a device due to acting force generated during boring is prevented.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a boring device for a numerical control machine tool.
In order to achieve the purpose, the invention adopts the following technical scheme:
a boring device for a numerical control machine tool comprises a fixed seat, wherein fixed shafts are fixed on two sides of the top outer wall of the fixed seat, a fixed plate is fixed on the top outer wall of each fixed shaft, sliding grooves are formed in the outer walls of the two sides of each fixed plate, fixing frames are connected to the inner walls of the two sliding grooves in a sliding mode, springs are fixed on the bottom outer walls of the fixing frames, pressing plates are fixed on the bottom outer walls of the springs, ribs distributed at equal intervals are arranged on the bottom outer walls of the pressing plates, threaded holes are formed in the top outer walls of the fixing frames, second threaded rods are connected to the inner walls of the threaded holes in a threaded mode, fixed columns are fixed on two sides of the top outer wall of the fixed seat, fixed blocks are fixed on the top outer walls of the two fixed columns, threaded lead screws are rotatably connected between the outer walls of, the bottom outer wall of the thread block is fixed with an electric telescopic rod, the bottom outer wall of the electric telescopic rod is fixed with a support frame, the bottom outer wall of the support frame is rotatably connected with a sleeve through a bearing, and a boring rod is inserted into the inner wall of the sleeve.
As a still further scheme of the invention: the outer wall of the thread block is provided with a through hole, the inner wall of the through hole is connected with a guide rod in a sliding mode, and two ends of the guide rod are connected with the fixed block through bolts.
As a still further scheme of the invention: and a second motor is fixed on the outer wall of one side of the fixing block, and one end of an output shaft of the second motor is connected with the threaded screw rod through a bolt.
As a still further scheme of the invention: a first motor is fixed on the inner wall of the bottom of the support frame, and one end of an output shaft of the first motor is connected with the sleeve through a bolt.
As a still further scheme of the invention: threaded openings are formed in the outer walls of the two sides of the sleeve, and first threaded rods are connected to the inner walls of the two threaded openings in a threaded mode.
As a still further scheme of the invention: the outer wall of the top of the fixing plate is provided with a fixing groove, and the inner wall of the bottom of the fixing groove is provided with a drain outlet.
As a still further scheme of the invention: the both sides inner wall of fixed slot all is fixed with the hydraulic stem, and just one side outer wall that two hydraulic stems are relative all is fixed with splint.
As a still further scheme of the invention: the outer wall of one side opposite to the two clamping plates is provided with fixed teeth distributed at equal intervals.
The invention has the beneficial effects that:
1. through the arrangement of the fixing frame, the second threaded rod, the pressing plate and the convex ribs, the friction force between the part and the device can be increased, so that the top of the part can be fixed conveniently, and the influence on the processing of the part due to the deviation of the part caused by insufficient friction force is prevented;
2. the boring rod can be conveniently replaced through the sleeve and the first threaded rod, so that holes with different apertures can be conveniently bored, and the working convenience of the device is improved;
3. through hydraulic stem, splint and the fixed tooth that sets up, can fix the part of not unidimensional, can prevent through fixed tooth that the part takes place to rock because the work of device leads to the part to lead to the fact the influence to the processing of part.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a boring device for a numerical control machine tool according to embodiment 1;
fig. 2 is a schematic structural view of a boring bar of the boring device for the numerical control machine tool according to embodiment 1;
fig. 3 is a schematic structural view of a fixing frame of the boring device for the numerical control machine tool according to embodiment 1;
fig. 4 is a partial structural schematic view of a boring device for a numerical control machine tool according to embodiment 1;
fig. 5 is a partial structural schematic view of a boring device for a numerical control machine tool according to embodiment 2.
In the figure: the device comprises a fixed seat 1, a fixed plate 2, a clamping plate 3, a hydraulic rod 4, a fixed column 5, a fixed frame 6, a boring rod 7, a supporting frame 8, a first motor 9, an electric telescopic rod 10, a fixed block 11, a second motor 12, a threaded lead screw 13, a threaded block 14, a guide rod 15, a fixed groove 16, a first threaded rod 17, a sleeve 18, a pressing plate 19, a rib 20, a second threaded rod 21, a sliding groove 22 and a fixed tooth 23.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a boring device for a numerical control machine tool comprises a fixed seat 1, wherein both sides of the top outer wall of the fixed seat 1 are connected with fixed shafts through bolts, the top outer wall of each fixed shaft is connected with a fixed plate 2 through bolts, both side outer walls of each fixed plate 2 are provided with sliding grooves 22, the inner walls of the two sliding grooves 22 are connected with a fixed frame 6 in a sliding manner, the bottom outer wall of each fixed frame 6 is connected with a spring through bolts, the bottom outer wall of each spring is connected with a pressing plate 19 through bolts, the bottom outer wall of each pressing plate 19 is provided with convex edges 20 distributed at equal intervals, the top outer wall of each fixed frame 6 is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a second threaded rod 21, both sides of the top outer wall of the fixed seat 1 are connected with fixed columns 5 through bolts, the top outer walls, and the outer wall threaded connection of screw lead screw 13 has screw block 14, and the bottom outer wall of screw block 14 has electric telescopic handle 10 through bolted connection, and electric telescopic handle 10's bottom outer wall has support frame 8 through bolted connection, and the bottom outer wall of support frame 8 is connected with sleeve 18 through the bearing rotation, and the inner wall of sleeve 18 is pegged graft and is had boring bar 7.
Wherein, the outer wall of the thread block 14 is provided with a through hole, the inner wall of the through hole is connected with a guide rod 15 in a sliding way, two ends of the guide rod 15 are connected with the fixed block 11 through bolts, the outer wall of one side of the fixed block 11 is connected with a second motor 12 through bolts, one end of the output shaft of the second motor 12 is connected with the threaded screw 13 through a bolt, the inner wall of the bottom of the support frame 8 is connected with the first motor 9 through a bolt, one end of the output shaft of the first motor 9 is connected with the sleeve 18 through a bolt, the outer walls of the two sides of the sleeve 18 are both provided with threaded openings, the inner walls of the two threaded openings are both in threaded connection with a first threaded rod 17, the outer wall of the top of the fixed plate 2 is provided with a fixed groove 16, and the bottom inner wall of fixed slot 16 is opened there is the escape orifice, and the both sides inner wall of fixed slot 16 all has hydraulic stem 4 through bolted connection, and the relative one side outer wall of two hydraulic stem 4 all has splint 3 through bolted connection.
The working principle is as follows: during the use, fix the inside at fixed slot 16 with the part that needs the boring processing, drive splint 3 through hydraulic stem 4 and remove, thereby it is fixed to carry out the centre gripping to the both sides of part, drive mount 6 through spout 22 and remove, make clamp plate 19 fix the both sides at part top through twisting second threaded rod 21, after fixed, start second motor 12, second motor 12 can drive threaded lead screw 13 and rotate, thereby make thread block 14 remove under the effect of guide bar 15, simultaneously, electric telescopic handle 10 can drive boring bar 7 and move down, make boring bar 7 be located the part directly over, first motor 9 can drive boring bar 7 and rotate, thereby carry out the boring processing to the part, the piece that produces during the boring is discharged through the escape orifice.
Example 2
Referring to fig. 5, in the boring device for the numerical control machine tool, compared with embodiment 1, in the embodiment, the outer walls of the two opposite sides of the two clamping plates 3 are respectively provided with the fixed teeth 23 distributed at equal intervals, so that the influence on the processing of the parts due to the shaking of the parts caused by the operation of the device can be prevented.
The working principle is as follows: when in use, the parts needing boring treatment are fixed inside the fixed groove 16, the clamping plate 3 is driven by the hydraulic rod 4 to move, thereby clamping and fixing the two sides of the part, preventing the part from shaking due to the work of the device to influence the processing of the part through the fixing teeth 23, the fixed frame 6 is driven to move by the sliding chute 22, the two sides of the top of the part are fixed by the pressing plate 19 by screwing the second threaded rod 21, after the fixation is finished, when the second motor 12 is started, the second motor 12 will drive the threaded lead screw 13 to rotate, therefore, the thread block 14 moves under the action of the guide rod 15, meanwhile, the electric telescopic rod 10 drives the boring rod 7 to move downwards, the boring rod 7 is positioned right above the part, the first motor 9 drives the boring rod 7 to rotate, the part is bored, and chips generated during boring are discharged through the discharge outlet.
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 (8)
1. The boring device for the numerical control machine tool comprises a fixed seat (1) and is characterized in that fixed shafts are fixed on two sides of the outer wall of the top of the fixed seat (1), a fixed plate (2) is fixed on the outer wall of the top of the fixed shaft, sliding grooves (22) are formed in the outer walls of the two sides of the fixed plate (2), fixing frames (6) are connected to the inner walls of the two sliding grooves (22) in a sliding mode, springs are fixed on the outer wall of the bottom of each fixing frame (6), pressing plates (19) are fixed on the outer wall of the bottom of each spring, protruding ribs (20) distributed at equal intervals are arranged on the outer wall of the bottom of each pressing plate (19), threaded holes are formed in the outer wall of the top of each fixing frame (6), second threaded rods (21) are connected to the inner walls of the threaded holes in a threaded mode, fixed columns (5) are fixed on two sides of the, two all be connected with screw lead screw (13) through the bearing rotation between the relative one side outer wall of fixed block (11), and the outer wall threaded connection of screw lead screw (13) has screw block (14), the bottom outer wall of screw block (14) is fixed with electric telescopic handle (10), and the bottom outer wall of electric telescopic handle (10) is fixed with support frame (8), the bottom outer wall of support frame (8) is connected with sleeve (18) through the bearing rotation, and the inner wall of sleeve (18) is pegged graft and is had boring bar (7).
2. The boring device for the numerical control machine tool as claimed in claim 1, wherein the outer wall of the thread block (14) is provided with a through hole, the inner wall of the through hole is slidably connected with a guide rod (15), and two ends of the guide rod (15) are connected with the fixed block (11) through bolts.
3. The boring device for the numerical control machine tool as claimed in claim 1 or 2, wherein a second motor (12) is fixed to the outer wall of one side of the fixed block (11), and one end of an output shaft of the second motor (12) is connected with the threaded screw (13) through a bolt.
4. The boring device for the numerical control machine tool is characterized in that a first motor (9) is fixed on the inner wall of the bottom of the support frame (8), and one end of an output shaft of the first motor (9) is connected with the sleeve (18) through a bolt.
5. The boring device for the numerical control machine tool as claimed in claim 1 or 4, wherein the sleeve (18) is provided with screw ports on both outer walls, and the first threaded rod (17) is connected to the inner walls of the screw ports in a threaded manner.
6. The boring device for the numerical control machine tool as claimed in claim 1, wherein the top outer wall of the fixing plate (2) is provided with a fixing groove (16), and the bottom inner wall of the fixing groove (16) is provided with a drain outlet.
7. The boring device for the numerical control machine tool as claimed in claim 6, wherein the hydraulic rods (4) are fixed on the inner walls of both sides of the fixing groove (16), and the clamping plates (3) are fixed on the outer walls of the two opposite sides of the hydraulic rods (4).
8. The boring device for numerical control machine tool according to claim 7, characterized in that the outer walls of the two opposite sides of the clamping plates (3) are provided with fixed teeth (23) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207844.2A CN110860711A (en) | 2019-11-30 | 2019-11-30 | Boring device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207844.2A CN110860711A (en) | 2019-11-30 | 2019-11-30 | Boring device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110860711A true CN110860711A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911207844.2A Pending CN110860711A (en) | 2019-11-30 | 2019-11-30 | Boring device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941818A (en) * | 2020-08-18 | 2020-11-17 | 李东旭 | Electronic equipment shell pad pasting uses high-efficient shearing mechanism |
-
2019
- 2019-11-30 CN CN201911207844.2A patent/CN110860711A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941818A (en) * | 2020-08-18 | 2020-11-17 | 李东旭 | Electronic equipment shell pad pasting uses high-efficient shearing mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200306 |
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| WD01 | Invention patent application deemed withdrawn after publication |