CN109968062A - It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function - Google Patents
It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function Download PDFInfo
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- CN109968062A CN109968062A CN201711463276.3A CN201711463276A CN109968062A CN 109968062 A CN109968062 A CN 109968062A CN 201711463276 A CN201711463276 A CN 201711463276A CN 109968062 A CN109968062 A CN 109968062A
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- China
- Prior art keywords
- plate
- down mechanism
- hold
- installation apparatus
- deformation function
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Classifications
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, including bottom plate, stud, lower hold-down mechanism, upper hold-down mechanism and side positioning frame, the middle part of plate upper surface is installed by multiple studs, hold-down mechanism under plate upper surface installation on the outside of stud, two upper hold-down mechanisms are installed at the rear portion of plate upper surface, side positioning frame is installed in the front of plate upper surface.Invention be a kind of design rationally, scientific structure, with work piece match degree is high, fastening effect is good has the bore hole special installation apparatus for preventing hole machined deformation function, workpiece can fast and accurately be clamped to positioning using this equipment, to improve machining accuracy and processing quality, reduce rejection rate, the time for shortening dismounting workpiece and workpieces processing plays the role of improving production efficiency.
Description
Technical field
The present invention relates to excavators to produce and process technical field, especially a kind of with the boring for preventing hole machined deformation function
Hole special installation apparatus.
Background technique
As shown in figure 4, being bucket otic placode component, which needs to carry out Boring, including four forearm connecting holes and
Three locking positioning holes.The otic placode component is shaped piece, and shape is irregular, is difficult to compress positioning.Currently, placing it in boring
When being processed on bed, it can only be positioned using simple pressing plate, the bad selection of compacted position leads to the bad control of the boring cutter amount of feeding, adds
The hole that work goes out is easily deformed, and workpiece processing quality is difficult to ensure.And the speed of workpiece pressing is slow, influences processing progress.
Summary of the invention
In place of making up the deficiencies in the prior art, providing one kind has the function of to prevent hole machined from deforming
Bore hole special installation apparatus, which can be improved be loaded speed and machining accuracy, ensures product processing quality.
The purpose of the present invention is what is realized by following technological means:
It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, it is characterised in that: including bottom plate, support
Multiple studs are installed at the middle part of column, lower hold-down mechanism, upper hold-down mechanism and side positioning frame, plate upper surface, on the outside of stud
Plate upper surface installs lower hold-down mechanism, two upper hold-down mechanisms is installed at the rear portion of plate upper surface, in plate upper surface
Front is installed by side positioning frame.
Moreover, the stud is four, it is mounted on the made mounting hole of plate upper surface.
Moreover, the lower hold-down mechanism is five, it is separately positioned on the front and rear of plate upper surface.
Moreover, the lower hold-down mechanism that plate upper surface front is arranged in is three comprising slideway, adjustable positioning
Column, pressing plate, fixed link and Top fastening screw, slideway are mounted on bottom plate, and the adjustable positioning column that is slidably installed is oriented on slideway, sliding
Fixed link is installed in the front in road, and a pressing plate is arranged in the fixed link, produces long hole on the pressing plate, installs in the long hole and hold out against spiral shell
Nail, the end of the Top fastening screw is mounted in slideway.
Moreover, the lower hold-down mechanism that plate upper surface rear portion is arranged in is two comprising sliding seat and jackscrew,
Long hole is produced on the sliding seat, installs jackscrew in the long hole, which is mounted on bottom plate, and the rear end of sliding seat is arranged at one
Above top pillar.
Moreover, the upper hold-down mechanism includes that support frame, long orifice plate and special-shaped clamping frame, support frame are mounted on bottom plate
On, long orifice plate is installed in the upper end of the support frame, and the front end of the long orifice plate connects a special-shaped clamping frame, which is to fall
V-arrangement, two lower end are respectively mounted cylinder compression bar.
Moreover, the side positioning frame includes frame body and locating piece, erection of frames installs positioning on bottom plate on the frame body
Block.
The advantages and positive effects of the present invention are:
1, this equipment is mounted with stud, lower hold-down mechanism, upper hold-down mechanism and side positioning frame on bottom plate, utilizes lower compression
Workpiece is fixed on the positioning in mechanism, upper hold-down mechanism and side positioning frame, can carry out Boring to workpiece.The fixed structure
It is high with the goodness of fit of workpiece, therefore workpiece installation accuracy is high, to improve the machining accuracy of workpiece.
2, the upper hold-down mechanism in this equipment uses the special-shaped clamping frame of inverted V-shaped, two lower ends of the abnormity clamping frame
It is respectively mounted cylinder compression bar, which presses against the top that otic placode wants bore hole position, compresses mode, pressing force distribution using two o'clock
Uniformly, it can prevent hole machined from deforming.
3, the stud in this equipment, the installation site of lower hold-down mechanism are adjustable, and there are long holes in upper hold-down mechanism
The spare installation site of plate, therefore this equipment is suitable for that two kinds of otic placode component is fixed.
4, invention be a kind of design rationally, scientific structure, with work piece match degree is high, fastening effect is good with preventing hole from adding
Work deforms the bore hole special installation apparatus of function, workpiece can fast and accurately be clamped to positioning using this equipment, to improve
Machining accuracy and processing quality, reduce rejection rate, shorten the time of dismounting workpiece and workpieces processing, play and mention
The effect of high efficiency.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is perspective view of the invention (installation workpiece)；
Fig. 4 is the perspective view of workpiece.
Specific embodiment
Describe the embodiment of the present invention in detail with reference to the accompanying drawing；It should be noted that the present embodiment be it is narrative, no
It is restrictive, this does not limit the scope of protection of the present invention.
It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, including bottom plate 4, stud 8, lower compacting machine
Multiple studs are installed at structure, upper hold-down mechanism 1 and side positioning frame, the middle part of plate upper surface, and stud is four, are mounted on bottom plate
On the made mounting hole in upper surface.It is different according to workpiece model, it can adjust the installation site of stud.
Hold-down mechanism under plate upper surface installation on the outside of stud, lower hold-down mechanism are five, are separately positioned on bottom
The front and rear of plate upper surface.
Be arranged in plate upper surface front lower hold-down mechanism be three comprising slideway 7, adjustable positioning column 6, pressing plate 5,
Fixed link and Top fastening screw, slideway are mounted on bottom plate, and the adjustable positioning column that is slidably installed, the front of slideway are oriented on slideway
Fixed link is installed, pressing plate is set in the fixed link, produces long hole on the pressing plate, installs Top fastening screw in the long hole, this holds out against spiral shell
The end of nail is mounted in slideway.
The lower hold-down mechanism that plate upper surface rear portion is arranged in is two comprising sliding seat 11 and jackscrew, the sliding seat
On produce long hole, install jackscrew in the long hole, which is mounted on bottom plate, and the rear end of sliding seat is arranged on a top pillar
Side.
Two upper hold-down mechanisms are installed at the rear portion of plate upper surface, upper hold-down mechanism includes support frame, long orifice plate and different
Shape clamping frame 2, support frame is mounted on bottom plate, and long orifice plate is installed in the upper end of the support frame, and the front end of the long orifice plate connects one
Special-shaped clamping frame, the abnormity clamping frame are inverted V-shaped, two lower end is respectively mounted cylinder compression bar 3.
Side positioning frame is installed in the front of plate upper surface, side positioning frame includes frame body 10 and locating piece 9, and erection of frames exists
On bottom plate, locating piece is installed on the frame body.
Application method of the invention are as follows:
Workpiece 12 is placed on stud, workpiece is determined using lower hold-down mechanism, upper hold-down mechanism and side positioning frame
Position is fixed, can carry out Boring to workpiece.
Claims (7)
1. a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, it is characterised in that: including bottom plate, stud,
The middle part of lower hold-down mechanism, upper hold-down mechanism and side positioning frame, plate upper surface is installed by multiple studs, the bottom plate on the outside of stud
Lower hold-down mechanism is installed in upper surface, two upper hold-down mechanisms is installed at the rear portion of plate upper surface, in the front of plate upper surface
Side positioning frame is installed.
2. according to claim 1 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the stud is four, is mounted on the made mounting hole of plate upper surface.
3. according to claim 1 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the lower hold-down mechanism is five, is separately positioned on the front and rear of plate upper surface.
4. according to claim 3 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the lower hold-down mechanism that plate upper surface front is set be three comprising slideway, adjustable positioning column, pressing plate,
Fixed link and Top fastening screw, slideway are mounted on bottom plate, and the adjustable positioning column that is slidably installed, the front of slideway are oriented on slideway
Fixed link is installed, a pressing plate is set in the fixed link, produces long hole on the pressing plate, installs Top fastening screw in the long hole, the top
The end of tight screw is mounted in slideway.
5. according to claim 3 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the lower hold-down mechanism that plate upper surface rear portion is arranged in is two comprising sliding seat and jackscrew, the sliding seat
On produce long hole, install jackscrew in the long hole, which is mounted on bottom plate, and the rear end of sliding seat is arranged on a top pillar
Side.
6. according to claim 1 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the upper hold-down mechanism includes that support frame, long orifice plate and special-shaped clamping frame, support frame are mounted on bottom plate, the support
Long orifice plate is installed in the upper end of frame, and the front end of the long orifice plate connects a special-shaped clamping frame, which is inverted V-shaped, and two
A lower end is respectively mounted cylinder compression bar.
7. according to claim 1 a kind of with the bore hole special installation apparatus for preventing hole machined deformation function, feature
Be: the side positioning frame includes frame body and locating piece, and erection of frames installs locating piece on the frame body on bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463276.3A CN109968062A (en) | 2017-12-28 | 2017-12-28 | It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463276.3A CN109968062A (en) | 2017-12-28 | 2017-12-28 | It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968062A true CN109968062A (en) | 2019-07-05 |
Family
ID=67075078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711463276.3A Pending CN109968062A (en) | 2017-12-28 | 2017-12-28 | It is a kind of with the bore hole special installation apparatus for preventing hole machined deformation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968062A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315363A (en) * | 2019-07-10 | 2019-10-11 | 广东长盈精密技术有限公司 | The processing method and clamp assembly of workpiece |
| CN112091670A (en) * | 2020-09-15 | 2020-12-18 | 苏州市华宏精密铸造有限公司 | Novel machining positioning device |
-
2017
- 2017-12-28 CN CN201711463276.3A patent/CN109968062A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315363A (en) * | 2019-07-10 | 2019-10-11 | 广东长盈精密技术有限公司 | The processing method and clamp assembly of workpiece |
| CN112091670A (en) * | 2020-09-15 | 2020-12-18 | 苏州市华宏精密铸造有限公司 | Novel machining positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |
|
| WD01 | Invention patent application deemed withdrawn after publication |