CN108161515A - A kind of generator support drill bushing bore tooling - Google Patents
A kind of generator support drill bushing bore tooling Download PDFInfo
- Publication number
- CN108161515A CN108161515A CN201810229813.6A CN201810229813A CN108161515A CN 108161515 A CN108161515 A CN 108161515A CN 201810229813 A CN201810229813 A CN 201810229813A CN 108161515 A CN108161515 A CN 108161515A
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- CN
- China
- Prior art keywords
- plate
- generator support
- hole
- clamping plate
- sleeve
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- 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.)
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Classifications
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of generator support drill bushing bore tooling, including：Pedestal；Working plate, lower end are fixed on pedestal；First clamping plate is fixed on working plate and equipped with a through-hole；Second clamping plate can slide up and down on working plate and positioned at the lower section of first clamping plate, is locked by retaining mechanism；Pressing plate is set on working plate by hold-down bolt and a cushion block is equipped between working plate；Positioning pin, working plate are equipped with 24 positioning pins；When generator support is installed on working plate, each positioning pin is inserted into a bottom plate hole of generator support, pressing plate is pressed in the bottom plate of generator support on working plate, the sleeve of generator support is folded between first clamping plate and second clamping plate, and through-hole is corresponding with the position of sleeve hole to be processed on sleeve.The present invention can facilitate the bottom plate, gusset and sleeve weld of generator support it is good after reprocess out sleeve hole, to ensure machining accuracy.
Description
Technical field
The present invention relates to field, more particularly to a kind of generator support drill bushing bore tooling.
Background technology
Generator support is one of important component installed to generator.Generator support as shown in Figure 1 includes
Bottom plate 1, gusset 2 and sleeve 3,1 trapezoidal shape of bottom plate are below longer one side, and the following wherein side of bottom plate 1 is set
Be equipped with notch, gusset 2 is fixed on bottom plate 1, and sleeve 3 is fixed on following one end of the close bottom plate 1 of gusset 2, and sleeve 3 with
Bottom plate 1 it is following parallel.Bottom plate hole 4 is provided on bottom plate 1, sleeve 3 is provided with sleeve hole 5.At present, in production generator support
When, it is in irregular shape due to generator support, reprocess out bottom plate hole after bottom plate 1, gusset 2 and sleeve 3 can not being welded
1, usually gusset 2 be weldingly fixed on it is machined go out bottom plate hole 4 bottom plate 1 on, then it is machined go out sleeve hole 5 sleeve 2
It is weldingly fixed on gusset 2.This mode is likely to result in sleeve hole 5 during welding and sends out since sleeve hole 5 is slot hole
Change shape, and between 3 three of bottom plate 1, gusset 2 and sleeve position welding it is not accurate enough when, sleeve hole 5 and bottom plate hole can be caused
Position relationship between 4 is inaccurate.
The information for being disclosed in the background technology part is merely intended to increase the understanding of the general background to the present invention, without answering
When being considered as recognizing or imply that information composition has been the prior art well known to persons skilled in the art in any form.
Invention content
The purpose of the present invention is to provide a kind of generator support drill bushing bore tooling, so as to overcome existing production power generation
Be during machine support first process sleeve hole welded again and cause sleeve hole be easily deformed and with the position relationship of bottom plate hole not
The shortcomings that accurate.
To achieve the above object, the present invention provides a kind of generator support drill bushing bore tooling, wherein, including：Pedestal；
Working plate, lower end are fixed on the pedestal；First clamping plate is fixed on the working plate, is set in the first clamping plate
There is a through-hole；Second clamping plate is set on the working plate in a manner of it can slide up and down and positioned at the first clamping plate
Lower section, which is locked by retaining mechanism；Pressing plate is set to by hold-down bolt on the working plate,
And a cushion block is provided between the pressing plate and the working plate, the thickness phase of the thickness of the cushion block and the bottom plate of generator support
Together；Positioning pin is provided with the 2-4 positioning pins on the working plate；When generator support is installed on the working plate, often
A positioning pin is inserted into a bottom plate hole of the bottom plate of generator support, and the pressing plate is the bottom plate pressure of generator support
On the working plate, the sleeve of generator support is folded between the first clamping plate and the second clamping plate, and described logical
Hole is corresponding with the position of sleeve hole to be processed on the sleeve of generator support.
Preferably, in above-mentioned technical proposal, the retaining mechanism is fishbolt, and the second clamping plate passes through the clamping
Bolt is attached with the first clamping plate.
Preferably, in above-mentioned technical proposal, the top surface pad of the pressing plate is equipped with a snap-gauge, is provided with and is arranged on the snap-gauge
U-shaped card slot on the body of rod of the hold-down bolt, and the width of the U-shaped card slot is less than the nut of the hold-down bolt.
Preferably, in above-mentioned technical proposal, an active block stop, the length and generator support of the active block stop are further included
Sleeve length it is identical, when generator support is installed on the working plate, the active block stop is located in described first
Between clamping plate and second clamping plate.
Preferably, in above-mentioned technical proposal, the upper end aperture of the through-hole is up big and down small conical orifice.
Preferably, in above-mentioned technical proposal, the quantity of the positioning pin is 2.
Compared with prior art, the present invention has the advantages that：
Generator support is installed on tooling by the present invention after the bottom plate, gusset and sleeve weld of generator support is good
It when on plate, is inserted on the bottom plate hole processed in advance and is positioned by positioning pin, and by pressing plate and two clamping plates generator
Stent is fixed on working plate, and the position relationship between such through-hole and bottom plate hole just can determine, the drill bit of process equipment from
Through-hole is accurate compared with being drilled into the sleeve hole that is processed in sleeve and the position between bottom plate hole just, so as to ensure to process
Precision.
Description of the drawings
Fig. 1 is the structure diagram of generator support according to the present invention.
Fig. 2 is the structure diagram according to generator support drill bushing bore tooling of the present invention.
Main appended drawing reference explanation：
1- bottom plates, 2- gussets, 3- sleeves, 4- bottom plate holes, 5- sleeve holes, 6- pedestals, 7- working plates, 8- first clamping plates 8,9-
Through-hole, 10- second clamping plates, 11- fishbolts, 12- active block stops, 13- pressing plates, 14- hold-down bolts, 15- cushion blocks, 16- snap-gauges,
17- positioning pins.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
Fig. 2 shows a kind of structural representation of generator support drill bushing bore tooling according to the preferred embodiment of the present invention
Figure, the generator support drill bushing bore tooling include pedestal 6, working plate 7, first clamping plate 8, second clamping plate 10, pressing plate 13 and
Positioning pin 16.With reference to figure 2, pedestal 6 is rectangular slab, is used to be fixed on process equipment.Bottom is fixed in the lower end of working plate 7
On seat 6, working plate 7 is also rectangular slab, genesis analysis.First clamping plate 8 is fixed on working plate 7, is located at working plate 7
Upside, is provided with a through-hole 9 in first clamping plate 8, the sleeve hole 5 of 9 size generator support of through-hole, processes the drill bit of sleeve hole 5
Through-hole 9 can be passed through.Preferably, the upper end aperture of through-hole 9 be up big and down small conical orifice, in order to drill bit to just and right
Drill bit is oriented to.
With continued reference to Fig. 2, second clamping plate 10 is set in a manner of it can slide up and down on working plate 7, second clamping plate 10
Positioned at the lower section of first clamping plate 8, second clamping plate 10 is locked by retaining mechanism.Second clamping plate 10 is parallel with first clamping plate 8
It is relatively distributed up and down, the distance between itself and first clamping plate 8, retaining mechanism lock is adjusted by moving up and down second clamping plate 10
Tight second clamping plate 10, the distance of the two just remain unchanged.Preferably, retaining mechanism is fishbolt 11, and second clamping plate 10 passes through
Fishbolt 11 is attached with first clamping plate 8.It can be that nail hole was provided in second clamping plate 10, be set in first clamping plate 8
There are corresponding screw hole, fishbolt 11 to be screwed into screw hole after passing through nail hole, fishbolt 11 is twisted to intrude screw hole, second
Clamping plate 10 is just closer to first clamping plate 8.It may be multiple that fishbolt 11, which can be one,.First clamping plate 8 and second clamping plate
10 for clamping the sleeve 3 of generator support, and during clamping, the upper and lower ends of sleeve 3 are respectively acted against on a clamping plate.Preferably,
The invention also includes an active block stop 12, the length of active block stop 12 is identical with the length of the sleeve 3 of generator support, power generation
When machine support is installed on working plate 7,12 genesis analysis of active block stop is simultaneously located between first clamping plate 8 and second clamping plate 10.
Between being distributed in two clamping plates in lines by active block stop 12 and sleeve 3, occur tilting beat to avoid two clamping plates, so as to
Improve the stability being clamped to sleeve 3 and convenience.
With continued reference to Fig. 2, pressing plate 13 is set to by hold-down bolt 14 on working plate 7, and pressing plate 13 is parallel to working plate 7.
And a cushion block 15 is provided between pressing plate 13 and working plate 7, the thickness phase of the thickness of cushion block 15 and the bottom plate 1 of generator support
Together；Cushion block 15 can be affixed to the bottom surface of pressing plate 13 or be fixed on working plate 7.Generator support is installed on work
When in loading board 7, the bottom plate 1 of generator support is clipped between pressing plate 13 and working plate 7, and cushion block 15 is distributed in pressing plate 13 with bottom plate 1
Both sides, so as to which pressing plate 13 be avoided to tilt, pressing plate 13 just can be steadily generator support under the action of hold-down bolt 14
Bottom plate 1 is pressed on working plate 7.Preferably, the top surface pad of pressing plate 13 is equipped with a snap-gauge 16, is provided on snap-gauge 16 and is set in pressure
U-shaped card slot on the body of rod of tight bolt 14, and the width of U-shaped card slot is less than the nut of hold-down bolt 14.It is needing to unclamp pressing plate
When 13, as long as slightly back-outing hold-down bolt 14, snap-gauge 16 just can be taken out, so that pressing plate 13 easily unclamps, so as to reduce pair
The number of turns that hold-down bolt 14 turns improves efficiency.
With continued reference to Fig. 2,2-4 positioning pin 17 is provided on working plate.Since the quantity of bottom plate hole 4 is altogether 4, thus it is fixed
Position pin 17 at most also need to only set 4, and the present invention is preferably, and the quantity of positioning pin 17 is 2, by two positioning pins 17 and its
In two bottom plate holes 4 coordinated, just can fully meet location requirement.When generator support is installed on working plate 7, each
Positioning pin 17 is inserted into a bottom plate hole 4 of the bottom plate 1 of generator support, by the cooperation of positioning pin 17 and bottom plate hole 4 just
Generator support can be accurately positioned, pressing plate 13 is pressed in the bottom plate 1 of generator support on working plate 7 and is fixed, hair
The upper end of the sleeve 3 of electric machine support is just acted against in first clamping plate 8, and moving up second clamping plate 10 abuts against the lower end of sleeve 3
In second clamping plate 10, then second clamping plate 10 is locked, such sleeve 3 is just folded between first clamping plate 8 and second clamping plate 10, and
Through-hole 9 in first clamping plate 8 is corresponding with the position of sleeve hole 5 to be processed on the sleeve 3 of generator support.Due to positioning pin
17 are integrally fixed at first clamping plate 8 on working plate 7, and the position between through-hole 9 and positioning pin 17 is fixed, and through-hole is with determining
The position relationship of position pin 17 is corresponding with the position relationship between the sleeve hole 5 of generator support and bottom plate hole 4.In this way, by positioning
After pin 17 carries out cooperation positioning with bottom plate hole 4, closed from through-hole 9 to the position of the sleeve hole 5 that sleeve 3 drills out and bottom plate hole 4
System is just relatively more accurate.
Of the invention that first the bottom plate 1, gusset 2 and sleeve 3 of generator support are welded, bottom plate hole 4 can add before welding
Work is good or processes after welding.Then it when generator support is installed on working plate 7, is inserted by positioning pin 17
Enter to being positioned, and generator support is fixed on tooling by pressing plate 13 and two clamping plates on the bottom plate hole 4 processed in advance
On plate 7, the position relationship between such through-hole 9 and bottom plate hole 4 just can determine, the drill bit of process equipment is drilled into from through-hole 9
Sleeve hole 9 is processed in sleeve 3, the position between sleeve hole 9 and bottom plate hole 4 just can be made more accurate, so as to ensure
Machining accuracy.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explain that the specific principle of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementations and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of generator support drill bushing bore tooling, which is characterized in that including：
Pedestal；
Working plate, lower end are fixed on the pedestal；
First clamping plate is fixed on the working plate, and a through-hole is provided in the first clamping plate；
Second clamping plate is set on the working plate in a manner of it can slide up and down and under the first clamping plate
Side, the second clamping plate are locked by retaining mechanism；
Pressing plate is set to by hold-down bolt on the working plate, and a pad is provided between the pressing plate and the working plate
Block, the thickness of the cushion block are identical with the thickness of the bottom plate of generator support；
Positioning pin is provided with the 2-4 positioning pins on the working plate；
When generator support is installed on the working plate, each positioning pin is inserted into the one of the bottom plate of generator support
In a bottom plate hole, the pressing plate is pressed in the bottom plate of generator support on the working plate, and the sleeve of generator support is folded in
Between the first clamping plate and the second clamping plate, and sleeve hole to be processed on the sleeve of the through-hole and generator support
Position correspond to.
2. generator support drill bushing bore tooling according to claim 1, which is characterized in that the retaining mechanism is clamps
Bolt, the second clamping plate are attached by the fishbolt and the first clamping plate.
3. generator support drill bushing bore tooling according to claim 2, which is characterized in that the top surface pad of the pressing plate is set
There is a snap-gauge, be provided with the U-shaped card slot being set on the body of rod of the hold-down bolt on the snap-gauge, and the U-shaped card slot
Width is less than the nut of the hold-down bolt.
4. generator support drill bushing bore tooling according to claim 1, which is characterized in that an active block stop is further included,
The length of the active block stop is identical with the length of the sleeve of generator support, and generator support is installed on the working plate
When, the active block stop is located between the first clamping plate and second clamping plate.
5. generator support drill bushing bore tooling according to claim 1, which is characterized in that the upper end aperture of the through-hole
For up big and down small conical orifice.
6. generator support drill bushing bore tooling according to claim 1, which is characterized in that the quantity of the positioning pin is
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229813.6A CN108161515A (en) | 2018-03-20 | 2018-03-20 | A kind of generator support drill bushing bore tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229813.6A CN108161515A (en) | 2018-03-20 | 2018-03-20 | A kind of generator support drill bushing bore tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161515A true CN108161515A (en) | 2018-06-15 |
Family
ID=62511238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229813.6A Pending CN108161515A (en) | 2018-03-20 | 2018-03-20 | A kind of generator support drill bushing bore tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161515A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328481A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Engine bracket bottom drilling clamp |
| CN106239214A (en) * | 2016-08-25 | 2016-12-21 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of generator support processing tool |
-
2018
- 2018-03-20 CN CN201810229813.6A patent/CN108161515A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328481A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Engine bracket bottom drilling clamp |
| CN106239214A (en) * | 2016-08-25 | 2016-12-21 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of generator support processing tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |