CN110449937A - A kind of clamp for machining of automobile engine oil Pump rotor mold - Google Patents
A kind of clamp for machining of automobile engine oil Pump rotor mold Download PDFInfo
- Publication number
- CN110449937A CN110449937A CN201910765219.3A CN201910765219A CN110449937A CN 110449937 A CN110449937 A CN 110449937A CN 201910765219 A CN201910765219 A CN 201910765219A CN 110449937 A CN110449937 A CN 110449937A
- Authority
- CN
- China
- Prior art keywords
- support plate
- side wall
- bolt
- fixedly installed
- oil pump
- 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.)
- Withdrawn
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The invention discloses a kind of automobile engine clamp for machining of oil Pump rotor mold, including pedestal, support plate and rectangle frame, the support plate is fixed at pedestal upper side wall one end, the rectangle frame is fixed at the pedestal upper side wall other end, the support plate is fixedly installed symmetrical riser on the side side wall of rectangle frame, corresponding first bolt is threaded on each riser, first bolt inwardly runs through riser and is rotatably connected to corresponding first arc sleeve, the spherical sliding slot of positional symmetry is fixedly installed in the support plate, corresponding spherical sliding block is provided in each spherical sliding slot, each spherical sliding block side wall is fixedly connected with corresponding connecting rod, the support plate side wall is fixedly installed the stripe shape being connected to spherical sliding slot and is open, and the width of stripe shape opening is less than the diameter of spherical sliding slot.Present invention clamping is more secured, can assist finding centre bore accurately, improve the processing quality of oil Pump rotor.
Description
Technical field
The present invention relates to the processing of chuck apparatus technical field more particularly to a kind of automobile engine oil Pump rotor mold
Fixture.
Background technique
Automobile engine is that the device of power is provided for automobile, and oil Pump rotor is by shell, internal rotor, outer rotor and pump cover etc.
Composition, internal rotor are fixed on armature spindle with key or pin, are directly or indirectly driven by crankshaft toothed wheel, in internal rotor and outer rotor
The eccentricity of the heart is e, and internal rotor drives outer rotor to rotate in the same direction together, and automobile engine oil Pump rotor mold is adding
During work need that it is fixed using fixture.The clamping plate of the clamp for machining of existing oil Pump rotor mold, in clamping
When, accommodates insecure, leads to position inaccurate, will affect the processing quality of oil Pump rotor mold, and in the prior art, and one
As there is no an auxiliary locator, staff is easy to appear deviation when to fixture clamping oil Pump rotor mold positioning, from
And the problem of influencing oil Pump rotor processing quality.
Summary of the invention
The purpose of the present invention is to solve clamp in the prior art not enough securely, there is no the shortcomings that auxiliary positioning, and mention
A kind of clamp for machining of automobile engine oil Pump rotor mold out.
To achieve the goals above, present invention employs following technical solutions:
A kind of clamp for machining of automobile engine oil Pump rotor mold, including pedestal, support plate and rectangle frame, the support plate
It is fixed at pedestal upper side wall one end, the rectangle frame is fixed at the pedestal upper side wall other end, and the support plate is close
It is fixedly installed symmetrical riser on the side side wall of rectangle frame, corresponding first spiral shell is threaded on each riser
Bolt, first bolt inwardly run through riser and are rotatably connected to corresponding first arc sleeve, be fixedly installed in the support plate
The spherical sliding slot of positional symmetry is provided with corresponding spherical sliding block, each spherical sliding block in each spherical sliding slot
Side wall is fixedly connected with corresponding connecting rod, and the support plate side wall is fixedly installed the stripe shape being connected to spherical sliding slot and is open,
And the width of stripe shape opening is less than the diameter of spherical sliding slot, the connecting rod runs through stripe shape outward opening and the first arc sleeve side wall
It is fixedly connected, vertical opening is additionally provided in the support plate, slide bar is equipped in the vertical opening, fixation is set on the slide bar
It is equipped with the fixed ear of positional symmetry, the second bolt is threaded in each fixed ear, and support plate is far from riser
Side side wall, which is provided with, is fixedly installed the second arc far from one end of fixed ear with the matched locking slot of the second bolt, the slide bar
Shape set.
Preferably, the rectangle frame inner sidewall is fixedly installed the vertical chute of positional symmetry, and also sets up in rectangle frame
Have and the matched cross bar of vertical chute, rectangle frame two sides outer wall are provided with the rectangular aperture being connected to vertical chute, and square
The width of shape opening is less than the width of vertical chute, is equipped with corresponding third bolt, each third in the rectangular aperture
Bolt runs through rectangular aperture and is threadedly coupled with cross bar both ends, and sliding sleeve is connected to sliding sleeve on the cross bar, and the sliding sleeve is close to branch
The side side wall of fagging is fixedly installed locating cone.
Preferably, it also delimited in the rectangle frame and is connected with vertical bar, be equipped with graduation mark on the vertical bar and the cross bar.
Preferably, the riser is made using stainless steel.
Preferably, each second bolt outer surface, which is plated, is equipped with the uniform anti-corrosion coating of a layer thickness.
Compared with prior art, the beneficial effects of the present invention are: the second bolt plays important positioning action, by
Two bolt outer surfaces are coated with anti-corrosion coating, and the service life of the second bolt can be improved, by being arranged on cross bar and vertical bar
Graduation mark can bore the oil Pump rotor mold center hole preferably found accurately with auxiliary positioning and pass through setting to improve processing efficiency
Second arc sleeve and the first arc sleeve clamping it is more secured, it is ensured that oil Pump rotor process when will not play, thus improve plus
Work efficiency rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the clamp for machining of automobile engine oil Pump rotor mold proposed by the present invention.
Fig. 2 is a kind of knot of the rectangle frame front clamp for machining of automobile engine oil Pump rotor mold proposed by the present invention
Structure schematic diagram.
In figure: 1 pedestal, 2 support plates, 3 rectangle frames, 4 risers, 5 first bolts, 6 first arc sleeves, 7 second arc sleeves, 8
Spherical sliding block, 9 spherical sliding slots, 10 fixed ears, 11 second bolts, 12 slide bars, 13 sliding sleeves, 14 third bolts, 15 locating cones, 16 cross
Bar, 17 vertical chutes, 18 rectangular apertures, 19 vertical bars.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Referring to Fig.1-2, the clamp for machining of a kind of automobile engine oil Pump rotor mold, including pedestal 1,2 and of support plate
Rectangle frame 3, support plate 2 are fixed at 1 upper side wall one end of pedestal, and rectangle frame 3 is fixed at the 1 upper side wall other end of pedestal,
3 inner sidewall of rectangle frame is fixedly installed the vertical chute 17 of positional symmetry, and is additionally provided in rectangle frame 3 and vertical chute 17
The cross bar 16 matched, 3 two sides outer wall of rectangle frame are provided with the rectangular aperture 18 being connected to vertical chute 17, and the width of rectangular aperture 18
Degree is less than the width of vertical chute 17, is equipped with corresponding third bolt 14 in rectangular aperture 18, each third bolt 14 runs through
Rectangular aperture 18 is threadedly coupled with 16 both ends of cross bar, and sliding sleeve is connected to sliding sleeve 13 on cross bar 16, sliding sleeve 13 close to support plate 2 one
Side side wall is fixedly installed locating cone 15, also delimit in rectangle frame 3 and is connected with vertical bar 19, is equipped with quarter on vertical bar 19 and cross bar 16
Line is spent, the 15 oil Pump rotor molds preferably found accurately can be bored with auxiliary positioning by the way that graduation mark is arranged on cross bar 16 and vertical bar 19
Centre bore, to improve processing efficiency, support plate 2 is fixedly installed symmetrical riser 4 on the side side wall of rectangle frame 3,
Riser 4 is made using stainless steel, and the riser 4 of stainless steel production has stronger resistant to rust ability, to a certain extent, is reduced
This practical use cost is threaded with corresponding first bolt 5 on each riser 4, and the first bolt 5 is inwardly through perpendicular
Plate 4 is rotatably connected to corresponding first arc sleeve 6, and the spherical sliding slot 9, Mei Geqiu of positional symmetry is fixedly installed in support plate 2
Corresponding spherical sliding block 8 is provided in shape sliding slot 9, each 8 side wall of spherical sliding block is fixedly connected with corresponding connecting rod, support
2 side wall of plate is fixedly installed the stripe shape being connected to spherical sliding slot 9 and is open, and the width of stripe shape opening is less than the straight of spherical sliding slot 9
Diameter, connecting rod are fixedly connected through stripe shape outward opening with 6 side wall of the first arc sleeve, are additionally provided with vertical opening in support plate 2,
It is equipped with slide bar 12 in vertical opening, the fixed ear 10 of positional symmetry, equal spiral shell in each fixed ear 10 are fixedly installed on slide bar 12
Line is connected with the second bolt 11, and each second bolt, 11 outer surface, which is plated, is equipped with the uniform anti-corrosion coating of a layer thickness, and second
Bolt 11 plays important positioning action, and by being coated with anti-corrosion coating in 11 outer surface of the second bolt, the second spiral shell can be improved
The service life of bolt 11, and support plate 2 is provided with and the matched locking slot of the second bolt 11, cunning far from the side side wall of riser 4
Bar 12 is fixedly installed the second arc sleeve 7 far from one end of fixed ear 10.
In the present invention, oil Pump rotor mold to be processed is placed on 7 top of the second arc sleeve, then slide bar 12 is pushed to rise
To the position horizontal with the first arc sleeve 6, the second bolt 11 is tightened, the position of the first arc sleeve 6 is fixed, then tightens first
Bolt 5, because the first bolt 5 is threadedly coupled with riser 4, and the first bolt 5 and 6 lateral wall of the first arc sleeve are rotatablely connected, with
Tightening for the first bolt 5, two the first arc sleeves 6 are close to each other, grip to oil Pump rotor mold, mobile cross bar
16, locating cone 15 is adjusted to the position with oil Pump rotor die horizontal, tightens third bolt 14, the position of cross bar 16 is consolidated
Fixed, moving sliding sleeve 13 finds the position in oil Pump rotor mold center hole accurately, can process to oil Pump rotor mold.
Claims (5)
1. a kind of automobile engine clamp for machining of oil Pump rotor mold, including pedestal (1), support plate (2) and rectangle frame
(3), the support plate (2) is fixed at pedestal (1) upper side wall one end, and the rectangle frame (3) is fixed on pedestal (1)
The side wall other end, which is characterized in that the support plate (2) is fixedly installed symmetrical on the side side wall of rectangle frame (3)
Riser (4) is threaded with corresponding first bolt (5) on each riser (4), and first bolt (5) is inwardly passed through
It wears riser (4) and is rotatably connected to corresponding first arc sleeve (6), the ball of positional symmetry is fixedly installed in the support plate (2)
Shape sliding slot (9), each spherical sliding slot (9) is interior to be provided with corresponding spherical sliding block (8), each spherical sliding block (8)
Side wall is fixedly connected with corresponding connecting rod, and support plate (2) side wall is fixedly installed the stripe shape being connected to spherical sliding slot (9)
Opening, and the width of stripe shape opening is less than the diameter of spherical sliding slot (9), the connecting rod runs through stripe shape outward opening and the first arc
Shape set (6) side wall is fixedly connected, and vertical opening is additionally provided on the support plate (2), is equipped with slide bar in the vertical opening
(12), the fixed ear (10) of positional symmetry, equal screw thread on each fixed ear (10) are fixedly installed on the slide bar (12)
Be connected with the second bolt (11), and support plate (2) far from riser (4) side side wall be provided with it is matched with the second bolt (11)
Locking slot, the slide bar (12) are fixedly installed the second arc sleeve (7) far from the one end of fixed ear (10).
2. a kind of clamp for machining of automobile engine oil Pump rotor mold according to claim 1, which is characterized in that institute
State the vertical chute (17) that rectangle frame (3) inner sidewall is fixedly installed positional symmetry, and be additionally provided in rectangle frame (3) with vertically
Sliding slot (17) matched cross bar (16), rectangle frame (3) two sides outer wall are provided with the rectangle being connected to vertical chute (17) and open
Mouth (18), and the width of rectangular aperture (18) is less than the width of vertical chute (17), is equipped with and corresponds in the rectangular aperture (18)
Third bolt (14), each third bolt (14) is threadedly coupled with cross bar (16) both ends through rectangular aperture (18),
Sliding sleeve is connected to sliding sleeve (16) on the cross bar (16), and side side wall of the sliding sleeve (13) close to support plate (2) is fixedly installed
There are locating cone (15).
3. a kind of clamp for machining of automobile engine oil Pump rotor mold according to claim 2, which is characterized in that institute
It states also to delimit in rectangle frame (3) and be connected with vertical bar (19), be equipped with graduation mark on the vertical bar (19) and the cross bar (16).
4. a kind of clamp for machining of automobile engine oil Pump rotor mold according to claim 1, which is characterized in that institute
Riser (4) is stated to be made using stainless steel.
5. a kind of clamp for machining of automobile engine oil Pump rotor mold according to claim 1, which is characterized in that every
A second bolt (11) outer surface, which is plated, is equipped with the uniform anti-corrosion coating of a layer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765219.3A CN110449937A (en) | 2019-08-19 | 2019-08-19 | A kind of clamp for machining of automobile engine oil Pump rotor mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910765219.3A CN110449937A (en) | 2019-08-19 | 2019-08-19 | A kind of clamp for machining of automobile engine oil Pump rotor mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449937A true CN110449937A (en) | 2019-11-15 |
Family
ID=68487720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910765219.3A Withdrawn CN110449937A (en) | 2019-08-19 | 2019-08-19 | A kind of clamp for machining of automobile engine oil Pump rotor mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811112A (en) * | 2021-07-02 | 2021-12-17 | 深圳市瑞嘉达电子有限公司 | Hanging rack integrated external power adapter and use method thereof |
-
2019
- 2019-08-19 CN CN201910765219.3A patent/CN110449937A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811112A (en) * | 2021-07-02 | 2021-12-17 | 深圳市瑞嘉达电子有限公司 | Hanging rack integrated external power adapter and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |
|
| WW01 | Invention patent application withdrawn after publication |