CN206277144U - A kind of engine housing positioning fixture - Google Patents
A kind of engine housing positioning fixture Download PDFInfo
- Publication number
- CN206277144U CN206277144U CN201621387611.7U CN201621387611U CN206277144U CN 206277144 U CN206277144 U CN 206277144U CN 201621387611 U CN201621387611 U CN 201621387611U CN 206277144 U CN206277144 U CN 206277144U
- Authority
- CN
- China
- Prior art keywords
- substrate
- adjustment seat
- engine housing
- outer end
- circular orbit
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The utility model is related to technical field of tooling clamps, disclose a kind of engine housing positioning fixture, including substrate, it is fixed on the connecting seat at substrate lower end center, described substrate is rounded, circular orbit is provided with the outside of the substrate, connected by some connecting poles between described circular orbit and substrate, three pieces of adjustment seats are provided between described substrate and annular slab, the outer end of the adjustment seat is slidably connected with circular orbit, the inner of the adjustment seat is slidably connected with the side of substrate, described adjustment seat is provided with sliding block, described sliding block is provided with clamping device, the bottom of the sliding block is provided with caging bolt, the outer end downside of the adjustment seat is provided with locking handle.The utility model has can be adapted to the engine housing positioning of various different models, position easy to adjust, highly versatile beneficial effect.
Description
Technical field
The utility model is related to technical field of tooling clamps, more particularly to a kind of engine housing positioning fixture.
Background technology
Follow-up various machinings, such as hole wall processing, end face processing etc. are needed after engine housing casting.During processing
Need to position engine housing, because engine case structures are complicated, the profile of the shell of different model, dimensional structure
All have differences, the engine housing of each model is required for special positioning fixture to be positioned, it is necessary to be manufactured when processing
, to coordinate the positioning of engine housing, the cost of fixture is very high, poor universality for substantial amounts of fixture.
Utility model content
The utility model is in order to solve the above-mentioned problems in the prior art, there is provided one kind can be adapted to various different shapeds
Number engine housing positioning, position engine housing positioning fixture easy to adjust, highly versatile.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of engine housing positioning fixture, including substrate, the connecting seat at substrate lower end center is fixed on, described substrate
It is rounded, circular orbit is provided with the outside of the substrate, connected by some connecting poles between described circular orbit and substrate,
Three pieces of adjustment seats are provided between described substrate and annular slab, outer end and the circular orbit of the adjustment seat are slidably connected, described
The inner of adjustment seat is slidably connected with the side of substrate, and described adjustment seat is provided with sliding block, and described sliding block is provided with clamping
Mechanism, the bottom of the sliding block is provided with caging bolt, and the outer end downside of the adjustment seat is provided with locking handle.According to outside engine
The shape of shell, structure, adjustment seat can within the specific limits be rotated around circular orbit, and the circumferential position of mechanism is held to adjust,
Sliding block can be slided along adjustment seat simultaneously, so that change the radial position of clamping device, so that clamping device and engine
Shell confined planes alignment, it is spacing, then connecting seat is connected with the chuck on lathe, then engine housing can just be carried out
Processing；The position of the clamping device on this kind of fixture can be adjusted according to the shape of different engine housings, structure, general
Property is strong.
Preferably, the top surface of the substrate is provided with some dowel holes, alignment pin is provided with described dowel hole.Root
According to the model of engine housing to be positioned, selective loads alignment pin in corresponding location hole so that the position of alignment pin
Put and alignd with the hole position on engine housing.
Preferably, described clamping device includes cylinder, is located at the depression bar of cylinder shaft end, the outer end of the depression bar is provided with
Briquetting, cylinder shell is connected with the middle part of depression bar by connection sheet, and one end of connection sheet rotates with depression bar and is connected, connection sheet
The other end and cylinder shell rotate and be connected.When cylinder shaft end is stretched out, the briquetting of depression bar outer end declines compression engine housing, real
Existing engine housing clamping position；After engine housing is processed, cylinder shaft end retraction, briquetting is separated with engine housing,
Engine housing is removed, the positioning of engine housing, taking-up are all very convenient.
Preferably, the side of the substrate is provided with annular slot, the openend of annular slot tilts upward, the regulation
The inner of seat extends the card ear for being formed and being stretched into annular slot, is formed between described card ear and draw-in groove and is slidably connected.Card ear with
Annular slot can be slided with merging along annular slot, while when clamping device compresses engine housing, draw-in groove is in side vertically
To card ear（Adjustment seat）It is inner spacing.
Preferably, the bottom surface of the circular orbit is provided with annular gathering sill, the head of the locking handle stretches into annular
In gathering sill, needle roller is provided between the outer end inner side of the adjustment seat and the outside of ring-shaped guide rail；Outside the outer end of the adjustment seat
Side is fixed with driving lever.Adjustment seat is stirred by driving lever to rotate.
Therefore, the utility model have can be adapted to various different models engine housing position, position it is easy to adjust, logical
With the strong beneficial effect of property.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is close-up schematic view at A in Fig. 1.
In figure：Substrate 1, connecting seat 2, circular orbit 3, adjustment seat 4, annular slot 5, card ear 6, sliding block 7, clamping device 8,
Caging bolt 9, locking handle 10, dowel hole 11, alignment pin 12, needle roller 13, driving lever 14, connecting pole 15, annular gathering sill 30,
Cylinder 80, depression bar 81, briquetting 82, connection sheet 83.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of engine housing positioning fixture as shown in Figure 1 and Figure 2, including substrate 1, it is fixed on substrate lower end center
Connecting seat 2, bolt connection between the upper end of connecting seat and substrate, substrate 1 is rounded, and circular orbit 3, ring are provided with the outside of substrate
Connected by three connecting poles 15 between shape track and substrate, three pieces of adjustment seats 4 are provided between substrate and annular slab, adjustment seat
Outer end is slidably connected with circular orbit, and the side of substrate is provided with annular slot 5, and the openend of annular slot tilts upward, regulation
The inner of seat extends the card ear 6 for being formed and being stretched into annular slot, is formed between Ka Er and draw-in groove and is slidably connected, and adjustment seat 4 is overall
Can be around the central rotation of substrate；Adjustment seat 4 is provided with sliding block 7, and sliding block is provided with clamping device 8, and the bottom of sliding block is provided with limit
Position bolt 9, the outer end downside of adjustment seat is provided with locking handle 10；The top surface of substrate is provided with some dowel holes 11, dowel hole
Inside it is provided with alignment pin 12.
As shown in figure 3, clamping device 8 includes cylinder 80, is located at the depression bar 81 of cylinder shaft end, the outer end of depression bar is provided with briquetting
82, depression bar is hinged with cylinder shaft end, and cylinder shell is connected with the middle part of depression bar by connection sheet 83, one end of connection sheet with
Depression bar rotates connection, and the other end of connection sheet is rotated with cylinder shell and is connected；The bottom surface of circular orbit 3 is provided with annular gathering sill
30, the head of locking handle 10 is stretched into annular gathering sill, is set between the outer end inner side of adjustment seat 4 and the outside of ring-shaped guide rail 3
The outer end outside for having needle roller 13, the adjustment seat is fixed with driving lever 14.
With reference to accompanying drawing, application method of the present utility model is as follows：According to the shape and structure of engine housing to be positioned, choosing
Selecting property is inserted into alignment pin in part dowel hole, and hole position on engine housing and detent fit and positioning pass through
Driving lever causes adjustment seat around the central rotation of substrate, passes through locking handle locking adjustment seat after rotating to correct position, then
Sliding block is slided along adjustment seat so that briquetting and the section aligned that can be pressurized of motor body, controls the shaft end of cylinder to stretch
Go out, briquetting compresses motor body, realizes the positioning of motor body；Need to position another motor body, then
Above-mentioned action is repeated, changes circumference, the radial position of clamping device, so as to realize the clamping to the engine housing of different model
Positioning, highly versatile.
Claims (5)
1. a kind of engine housing positioning fixture, including substrate, the connecting seat for being fixed on substrate lower end center, it is characterized in that, institute
The substrate stated is rounded, and circular orbit is provided with the outside of the substrate, if passing through involvement between described circular orbit and substrate
Post connection is connect, three pieces of adjustment seats are provided between described substrate and annular slab, outer end and the circular orbit of the adjustment seat are slided
Connection, the inner of the adjustment seat is slidably connected with the side of substrate, and described adjustment seat is provided with sliding block, on described sliding block
Clamping device is provided with, the bottom of the sliding block is provided with caging bolt, and the outer end downside of the adjustment seat is provided with locking handle.
2. a kind of engine housing positioning fixture according to claim 1, it is characterized in that, if the top surface of the substrate is provided with
Dry dowel hole, alignment pin is provided with described dowel hole.
3. a kind of engine housing positioning fixture according to claim 1 and 2, it is characterized in that, described clamping device bag
Include cylinder, be located at the depression bar of cylinder shaft end, the outer end of the depression bar is provided with briquetting, and cylinder shell passes through with the middle part of depression bar
Connection sheet is connected, and one end of connection sheet rotates with depression bar and is connected, and the other end of connection sheet is rotated with cylinder shell and is connected.
4. a kind of engine housing positioning fixture according to claim 1, it is characterized in that, the side of the substrate is provided with ring
Shape draw-in groove, the openend of annular slot tilts upward, and the inner of the adjustment seat extends the card ear for being formed and being stretched into annular slot,
Formed between described card ear and draw-in groove and be slidably connected.
5. a kind of engine housing positioning fixture according to claim 1 or 4, it is characterized in that, the bottom of the circular orbit
Face is provided with annular gathering sill, and the head of the locking handle is stretched into annular gathering sill, the outer end of adjustment seat inner side and ring
Needle roller is provided between the outside of shape guide rail；The outer end outside of the adjustment seat is fixed with driving lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387611.7U CN206277144U (en) | 2016-12-16 | 2016-12-16 | A kind of engine housing positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387611.7U CN206277144U (en) | 2016-12-16 | 2016-12-16 | A kind of engine housing positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277144U true CN206277144U (en) | 2017-06-27 |
Family
ID=59073576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387611.7U Expired - Fee Related CN206277144U (en) | 2016-12-16 | 2016-12-16 | A kind of engine housing positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277144U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471031A (en) * | 2017-10-14 | 2017-12-15 | 毛啸宇 | A kind of cabinet handle deburring device |
| CN107825034A (en) * | 2017-11-08 | 2018-03-23 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of propeller erecting bed of good fixing effect |
| CN108081174A (en) * | 2017-12-18 | 2018-05-29 | 帅竞贤 | A kind of profiled piece intelligence fixed equipment |
| CN108119314A (en) * | 2017-12-31 | 2018-06-05 | 北京金风科创风电设备有限公司 | Impeller assembling apparatus and impeller assembling method |
| CN109128729A (en) * | 2018-11-22 | 2019-01-04 | 储国亲 | A kind of processing technology of nut |
| CN109238660A (en) * | 2018-10-23 | 2019-01-18 | 任辉 | A kind of equipment and detection method for lamps and lanterns detection |
| CN109454487A (en) * | 2018-10-31 | 2019-03-12 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing post-tensioning tight-holding type vehicle clamper |
| CN110296727A (en) * | 2019-07-13 | 2019-10-01 | 芜湖乐维汽车装备设计有限公司 | A kind of automobile sensor bracket |
| CN110566413A (en) * | 2019-10-08 | 2019-12-13 | 杭州勤立机械有限公司 | Fan blade mounting device for wind driven generator based on connecting rod principle |
-
2016
- 2016-12-16 CN CN201621387611.7U patent/CN206277144U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471031A (en) * | 2017-10-14 | 2017-12-15 | 毛啸宇 | A kind of cabinet handle deburring device |
| CN107825034A (en) * | 2017-11-08 | 2018-03-23 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | A kind of propeller erecting bed of good fixing effect |
| CN108081174A (en) * | 2017-12-18 | 2018-05-29 | 帅竞贤 | A kind of profiled piece intelligence fixed equipment |
| CN108119314A (en) * | 2017-12-31 | 2018-06-05 | 北京金风科创风电设备有限公司 | Impeller assembling apparatus and impeller assembling method |
| CN108119314B (en) * | 2017-12-31 | 2020-04-21 | 北京金风科创风电设备有限公司 | Impeller assembling apparatus and impeller assembling method |
| CN109238660A (en) * | 2018-10-23 | 2019-01-18 | 任辉 | A kind of equipment and detection method for lamps and lanterns detection |
| CN109454487A (en) * | 2018-10-31 | 2019-03-12 | 南京新尼亚文汽车零部件有限公司 | A kind of platen lid processing post-tensioning tight-holding type vehicle clamper |
| CN109128729A (en) * | 2018-11-22 | 2019-01-04 | 储国亲 | A kind of processing technology of nut |
| CN110296727A (en) * | 2019-07-13 | 2019-10-01 | 芜湖乐维汽车装备设计有限公司 | A kind of automobile sensor bracket |
| CN110566413A (en) * | 2019-10-08 | 2019-12-13 | 杭州勤立机械有限公司 | Fan blade mounting device for wind driven generator based on connecting rod principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |