CN106001433B - A kind of sand base positioning adjustment device - Google Patents
A kind of sand base positioning adjustment device Download PDFInfo
- Publication number
- CN106001433B CN106001433B CN201610565169.0A CN201610565169A CN106001433B CN 106001433 B CN106001433 B CN 106001433B CN 201610565169 A CN201610565169 A CN 201610565169A CN 106001433 B CN106001433 B CN 106001433B
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- CN
- China
- Prior art keywords
- adjustment screw
- transverse arm
- support
- briquetting
- sand base
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of sand base positioning adjustment device, including support, adjustment screw and transverse arm, described transverse arm one end corresponds to the adjustment screw screw thread equipped with screw hole, for being threadedly coupled with the adjustment screw；The other end of the transverse arm is equipped with axis hole；The holder top is equipped with a shaft；The transverse arm by its axis hole can turn be connected in the shaft of the support.The present invention have it is easy to operate, skid resistance is good, can quickly recall the optimal point of application according to different sand bases, adjust flexible advantage.
Description
Technical field
The invention patent discloses a kind of mechanical manufacturing technology, and in particular to a kind of sand base positioning adjustment device.
Background technique
The close forming technique of containerless casting is digitized, is by carrying out numerical control add-on type to sand base, to reach quick sand core
Purpose is formed, is applied in the trial-production of intricate casting new product very convenient.So because usually used sand base is not of uniform size, weight from
Tens kilograms to several tons are differed, and first sand base are mounted on the workbench of milling sand machine with fork truck or crane in operation, so
It needs to appropriately adjust the riding position and angle of sand base afterwards.
Currently, a kind of common adjustment tooling, is first fixed the support for adjusting tooling by the T-slot in platform with bolt
On platform, then rotates adjustment screw and stretch out ejection, adjustment sand base to suitable position.Use the mobile sand of above-mentioned adjustment tooling
When base, adjustment tooling is by multiple bolts in the fastening force of T-slot in the fastening of workbench, and therefore, tooling makes
With the preceding nut that must tighten one by one the bolt with spanner, otherwise adjustment screw tooling support when pushing sand base will be slided
It moves, influences adjustment effect, it is troublesome in poeration；On the other hand, after selecting a certain T-slot for hold-down support, adjustment screw exists
The point of application on sand base is just determined, and is difficult to select optimal ejection point, generally requires repeatedly to convert support installation site
The optimal process position of sand base can be just adjusted, phase operation is very complicated；Simultaneously as adjustment screw directly directly connects with husky base
Touching, adjustment screw are pushed by rotary drive, therefore the case where adjustment bolt bores bad husky base often occur.
The disclosure of background above technology contents is only used for auxiliary and understands design and technical solution of the invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show above content present patent application the applying date
In disclosed situation, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Summary of the invention
The main purpose of the present invention is to provide a kind of with easy to operate, skid resistance is good, can be according to different sand bases
And the optimal point of application is quickly recalled, adjust the sand base positioning adjustment device of the advantages that more flexible.
To solve prior art problem, the present invention adopts the following technical scheme:
A kind of sand base positioning adjustment device, including support, adjustment screw, while further including a transverse arm, described transverse arm one end
It is equipped with screw hole at screw thread in the corresponding adjustment screw, for being threadedly coupled with the adjustment screw；The transverse arm it is another
One end is equipped with axis hole；The holder top is equipped with a shaft；The transverse arm by its axis hole can turn be connected to the support
Shaft on.
Further, the rest base is additionally provided with a boss, and the boss can be inserted into the T-slot of workbench.
Further, the boss is in a rectangular parallelepiped shape.
Further, the T-shaped body structure of the boss.
Further, the pedestal of the support, which corresponds to, is also provided with fixed circular hole at the boss；And the corresponding fixation
Circular hole is equipped with hold-down bolt and wing nut, to realize the fixation of the support.
Further, the adjustment screw rear end is combined with handle, and the adjustment screw front end is equipped with briquetting；Preferred institute
State briquetting and the adjustment screw carry out can turn connect.
The beneficial effect of the present invention compared with the prior art includes: the fixed force of apparatus of the present invention suffered by the transverse arm
The torque that reaction force generates makes support boss be pressed on T-slot side, provides fastening by being equipped with boss in rest base
Active force, therefore, only need to tighten by hand wing nut can achieve the purpose that prevent support from sliding, easy to operate；Its
Secondary, by being equipped with swingable transverse arm, the force point range that can choose is wider, can quickly select most in actual operation
The good point of application, to improve production efficiency；It is additionally provided with briquetting in the adjustment screw front end, husky base can be effectively ensured not in briquetting
It is damaged.
Detailed description of the invention
Fig. 1 is Novel sand base positioning adjustment tooling front view.
Fig. 2 is Novel sand base positioning adjustment tooling top view.
Main element symbol description
1 support, 2 hold-down bolt
3 transverse arm, 4 adjustment screw
5 briquetting, 6 wing nut
7 handle, 8 workbench
9T type groove
Specific embodiment
For the ease of the accurate understanding present invention, invention is further described in detail With reference to embodiment.
Specific embodiment 1
As shown in Figure 1, 2, a kind of sand base positioning adjustment device, including support 1, adjustment screw 4 further include a transverse arm 3,
Described 3 one end of transverse arm, which corresponds to, is equipped with screw hole at screw thread in the adjustment screw 4, for carrying out screw thread company with the adjustment screw 4
It connects, the other end of the transverse arm 3 is equipped with axis hole, and corresponding to be equipped with a shaft on 1 top of support, the transverse arm 3 passes through it
Axis hole can turn be connected in the shaft of the support, when in use, first rotate the transverse arm 3, before making the adjustment screw 4
The optimal husky base point of application is directed toward at end, because the transverse arm 3 is swung centered on the shaft, turn track is an arc
Shape, therefore the adjustment of upper-lower, left-right positions may be implemented in the point of application, the optional range of force application location is wider, and it is easy to operate, it can be quick
The optimal point of application is chosen on ground, after choosing the point of application, with the hand steered good transverse arm 3, then carries out rotating the adjustment screw 4
Operation, after the adjustment screw 4 gives husky base thrust, the reaction force of husky base can carry out strength extruding to the transverse arm 3, should
Extruding force, which can effectively fix the transverse arm 3, prevents its bottom.It is additionally provided with a boss in a rectangular parallelepiped shape in 1 bottom of support,
The boss can be inserted into the T-slot 9 of workbench, and when work, support 1 is generated by the reaction force suffered by the transverse arm 3
Torque makes support boss be pressed on 9 side of T-slot, prevents support 1 from sliding；The pedestal of the support 1 corresponds at the boss
It is also provided with fixed circular hole, and the corresponding fixed circular hole is equipped with hold-down bolt 2 and wing nut 6, to assist the support 1
It is fixed.4 rear end of adjustment screw is combined with handle 7, is additionally provided with briquetting 5 in 4 front end of adjustment screw, the briquetting 5 with
The adjustment screw 4 carry out can turn connection, when in use, pulling the handle 7 promotes the rotation of adjustment screw 4, and
The briquetting 5 is directly contacted with husky base, and the briquetting, which is able to maintain, not to be rotated, is damaged to prevent spin-ended move to husky base.This programme
Rationally, structure is simple for design, easy to operate, is tried out in Guangxi Yuchai Machinery Co., Ltd.'s workshop, practices table
Bright, the present apparatus can be preferably anchored in workbench by the reaction force of husky base in use, can quickly be selected best
The point of application, rely on the optional force range of 3 ultra-wide of transverse arm, in different husky bases, do not need generally adjustment institute
The position of support 1 is stated, adjustment is more flexible, greatlys save process, significantly improves production efficiency, and using effect is good, present invention tool
There is the progress of conspicuousness.
Specific embodiment 2
Unique difference of this specific embodiment and above-mentioned specific embodiment 1 is, the T-shaped structure of boss, the T-type
Boss can just be inserted into the T-slot 9, using the program, can improve the frictional force of boss and T-slot, keep support 1 preferably tight
Gu.
Claims (3)
1. a kind of sand base positioning adjustment device, including support, adjustment screw, it is characterised in that: further include a transverse arm, the transverse arm
One end, which corresponds to, is equipped with screw hole at screw thread in the adjustment screw, for being threadedly coupled with the adjustment screw；The transverse arm
The other end be equipped with axis hole；The holder top is equipped with a shaft；The transverse arm by its axis hole can turn be connected to it is described
In the shaft of support；The rest base is additionally provided with a boss, and the boss can be inserted into the T-slot of workbench；Support
Pedestal, which corresponds to, is also provided with fixed circular hole at the boss；And the corresponding fixed circular hole is equipped with hold-down bolt and wing nut,
To realize the fixation of the support；Adjustment screw rear end is combined with handle；The adjustment screw front end is equipped with briquetting；The briquetting
It is connect with the adjustment screw turn；When in use, the transverse arm is first rotated, the adjustment screw front end is made to be directed toward optimal sand
The base point of application, with the hand steered good transverse arm, then carries out rotating the adjustment screw operation, to described after choosing the point of application
After adjustment screw gives sand base thrust, the reaction force of sand base can carry out strength extruding to the transverse arm, which can be effective
The fixed transverse arm prevents its bottom；When work, the torque that support is generated by the reaction force suffered by the transverse arm keeps support convex
Platform is pressed on T-slot side, prevents support from sliding；The adjustment screw rear end is combined with handle, in the adjustment screw
Front end is additionally provided with briquetting, the briquetting and the adjustment screw carry out can turn connect, when in use, pulling the handle makes institute
Adjustment screw rotation is stated to promote, and the briquetting is directly contacted with sand base, the briquetting, which is able to maintain, not to be rotated, to prevent spin-ended dynamic pair
Sand base damages.
2. a kind of sand base positioning adjustment device according to claim 1, it is characterised in that: the boss is in a rectangular parallelepiped shape.
3. a kind of sand base positioning adjustment device according to claim 1, it is characterised in that: the T-shaped body structure of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565169.0A CN106001433B (en) | 2016-07-18 | 2016-07-18 | A kind of sand base positioning adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565169.0A CN106001433B (en) | 2016-07-18 | 2016-07-18 | A kind of sand base positioning adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001433A CN106001433A (en) | 2016-10-12 |
| CN106001433B true CN106001433B (en) | 2019-03-26 |
Family
ID=57119300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610565169.0A Active CN106001433B (en) | 2016-07-18 | 2016-07-18 | A kind of sand base positioning adjustment device |
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| Country | Link |
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| CN (1) | CN106001433B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590030B (en) * | 2020-06-29 | 2021-07-13 | 马鞍山市万鑫铸造有限公司 | Sand mould automatic positioning mechanism |
| CN113369443B (en) * | 2021-06-18 | 2024-05-28 | 广西玉柴机器股份有限公司 | Sand blank positioning and adjusting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165317A (en) * | 1987-12-24 | 1992-11-24 | Findlay Brian D | Multi-use apparatus for the control of portable power tools |
| CN101444831A (en) * | 2008-12-24 | 2009-06-03 | 苏州明志科技有限公司 | Positioning device for sand core assembly |
| CN104325086A (en) * | 2014-04-28 | 2015-02-04 | 上海皮尔博格有色零部件有限公司 | Auxiliary core-adhesive apparatus of combined mud core |
| CN105234862A (en) * | 2015-10-27 | 2016-01-13 | 南车二七车辆有限公司 | Lead screw positioning and adjusting device and use method thereof |
| CN205074945U (en) * | 2015-08-31 | 2016-03-09 | 安徽江淮汽车股份有限公司 | Examine utensil and work holder thereof |
| CN105382199A (en) * | 2015-11-04 | 2016-03-09 | 中国南方航空工业(集团)有限公司 | Auxiliary positioning clamp and positioning method for positioning pipeline sand core through clamp |
| CN205927007U (en) * | 2016-07-18 | 2017-02-08 | 广西玉柴机器股份有限公司 | Sand base positioning adjustment device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204286797U (en) * | 2014-12-01 | 2015-04-22 | 中国石油天然气集团公司 | A kind of locating support and analyzing flat instrument |
-
2016
- 2016-07-18 CN CN201610565169.0A patent/CN106001433B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165317A (en) * | 1987-12-24 | 1992-11-24 | Findlay Brian D | Multi-use apparatus for the control of portable power tools |
| CN101444831A (en) * | 2008-12-24 | 2009-06-03 | 苏州明志科技有限公司 | Positioning device for sand core assembly |
| CN104325086A (en) * | 2014-04-28 | 2015-02-04 | 上海皮尔博格有色零部件有限公司 | Auxiliary core-adhesive apparatus of combined mud core |
| CN205074945U (en) * | 2015-08-31 | 2016-03-09 | 安徽江淮汽车股份有限公司 | Examine utensil and work holder thereof |
| CN105234862A (en) * | 2015-10-27 | 2016-01-13 | 南车二七车辆有限公司 | Lead screw positioning and adjusting device and use method thereof |
| CN105382199A (en) * | 2015-11-04 | 2016-03-09 | 中国南方航空工业(集团)有限公司 | Auxiliary positioning clamp and positioning method for positioning pipeline sand core through clamp |
| CN205927007U (en) * | 2016-07-18 | 2017-02-08 | 广西玉柴机器股份有限公司 | Sand base positioning adjustment device |
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| Publication number | Publication date |
|---|---|
| CN106001433A (en) | 2016-10-12 |
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