CN105522419A - Overturning type tool clamp for hole drilling - Google Patents
Overturning type tool clamp for hole drilling Download PDFInfo
- Publication number
- CN105522419A CN105522419A CN201410565686.9A CN201410565686A CN105522419A CN 105522419 A CN105522419 A CN 105522419A CN 201410565686 A CN201410565686 A CN 201410565686A CN 105522419 A CN105522419 A CN 105522419A
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- CN
- China
- Prior art keywords
- overturning seat
- spill
- base
- overturning
- gripper shoe
- 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.)
- Pending
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- Drilling And Boring (AREA)
Abstract
The invention discloses an overturning type tool clamp for hole drilling. The overturning type tool clamp comprises a base and two supporting plates, the two supporting plates are fixedly installed on the upper side of the base, installation holes are formed in the middle portions of the two supporting plates, and arc-shaped locking holes are formed in the two supporting plates; a u-shaped overturning base is rotationally installed between the two supporting plates through the installation holes and is locked through locking bolts arranged in the arc-shaped locking holes, a V-shaped groove pushing handle is arranged at one end of the inner side of the u-shaped overturning base, and a spring is arranged between the V-shaped groove pushing handle and the u-shaped overturning base; and a positioning boss is fixedly arranged at the other end of the inner side of the u-shaped overturning base through a bolt, and a pressing plate used for pressing workpieces is arranged on the upper side of the positioning boss. The overturning type tool clamp has the beneficial effects that the positioning installation time is short, disassembling and assembling are simple, maintenance is convenient, the labor intensity of workers is reduced, and the production efficiency is improved.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of Simple clamp, be specifically related to a kind of convertible tool for drilling fixture.
Background technology
As shown in Figure 1, the head and the tail two ends of this lever arm need processing two orthogonal through holes to a kind of lever arm being positioned at Vehicle tipping mechanism end, and these two through holes have the dimensions the requirement with form and position tolerance.Conventional processing is that workman uses bushing plate hand-guided rig to process, and there is the location and installation time long in the engineering of processing, and machining accuracy such as cannot to meet the demands at the problem.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of convertible tool for drilling fixture is provided, it is reasonable in design, and structure is simple, and the location and installation time is short, dismounting is simple, be convenient to safeguard, effectively reduce labor strength, enhance productivity, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of convertible tool for drilling fixture, comprise the base of fixing carrying effect and two vertically and the gripper shoe be arranged in parallel, it is characterized in that: also comprised the spill overturning seat for fixation workpiece, the positioning boss for positioning workpieces and cooperatively interact for the spring of top tight workpiece and V-shaped groove pushing hands, gripper shoe described in two is fixedly mounted on the upside of described base, installing hole is provided with in the middle part of gripper shoe described in two, gripper shoe described in two is positioned at described installing hole lower left and is provided with arc locking hole for locking described spill overturning seat, described spill overturning seat to be rotatably installed in described in two between gripper shoe by installing hole, described spill overturning seat is locked by the clamping screw be arranged in described arc locking hole, the inner opposite end of described spill overturning seat is provided with described V-shaped groove pushing hands, described spring is provided with between described V-shaped groove pushing hands and described spill overturning seat, the inner side other end of described spill overturning seat is bolted and is provided with described positioning boss, the pressing plate for compressing described workpiece is provided with on the upside of described positioning boss.
Above-mentioned convertible tool for drilling fixture, is characterized in that: described pressing plate is opening pressing plate.
Above-mentioned convertible tool for drilling fixture, is characterized in that: described base two ends are provided with opening installing hole.
The present invention compared with prior art has the following advantages:
(1) this convertible tool for drilling jig Design is reasonable, and structure is very simple, and operating personnel only need tighten clamping screw can complete locking operation, and location and installation is convenient and reliable, and machining accuracy is high, and the time is very short.
(2) this convertible tool for drilling fixture dismounting is very simple, is convenient to safeguard.
(3) this convertible tool for drilling fixture is after processing head end through hole, directly forwards 90 ° to and can process tail end through hole, effectively reduce labor strength, enhance productivity.
(4) production technology of this convertible tool for drilling fixture is simple, and requirement on machining accuracy is not high, and a lot of parts are convenient to produce, buy all very much, and thus its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of workpiece.
Fig. 2 is top view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the left view of Fig. 3.
Description of reference numerals:
1-base; 1-1-opening installing hole; 2-gripper shoe;
2-1-installing hole; 2-2-arc locking hole; 3-clamping screw;
4-spill overturning seat; 5-positioning boss; 6-spring;
The pushing hands of 7-V-shaped groove; 8-workpiece; 9-pressing plate;
10-bolt.
Detailed description of the invention
The convertible tool for drilling fixture of one as shown in figs 2-4, comprise the base 1 of fixing carrying effect and two vertically and the gripper shoe 2 be arranged in parallel, also comprised the spill overturning seat 4 for fixation workpiece 8, the positioning boss 5 for positioning workpieces 8 and cooperatively interact for the spring 6 of top tight workpiece 8 and V-shaped groove pushing hands 7, gripper shoe 2 described in two is fixedly mounted on the upside of described base 1, installing hole 2-1 is provided with in the middle part of gripper shoe 2 described in two, gripper shoe 2 described in two is positioned at described installing hole 2-1 lower left and is provided with arc locking hole 2-2 for locking described spill overturning seat 4, described spill overturning seat 4 to be rotatably installed in described in two between gripper shoe 2 by installing hole 2-1, described spill overturning seat 4 is locked by the clamping screw 3 be arranged in described arc locking hole 2-2, the inner opposite end of described spill overturning seat 4 is provided with described V-shaped groove pushing hands 7, described spring 6 is provided with between described V-shaped groove pushing hands 7 and described spill overturning seat 4, the inner side other end of described spill overturning seat 4 is fixedly installed described positioning boss 5 by bolt 10, the pressing plate 9 for compressing described workpiece 8 is provided with on the upside of described positioning boss 5.
In the present embodiment, described pressing plate 9 is opening pressing plate.
In the present embodiment, described base 1 two ends are provided with opening installing hole 1-1.
The course of work of the present invention's convertible tool for drilling fixture is: be first fixedly mounted on Drilling machines bench by the opening installing hole 1-1 arranged by base 1 two ends by this convertible tool for drilling fixture, the right-hand member of workpiece to be processed 8 is located by positioning boss 5, and compressed by bolt 10 and pressing plate 9, the left end of workpiece to be processed 8 is clamped by spring 6 and V-shaped groove pushing hands 7, tighten clamping screw 3, thus processing workpiece to be processed 8 left end through hole.After its left end through hole machines, unclamp clamping screw 3, by spill overturning seat 4 half-twist, then tighten clamping screw 3, the processing of the right-hand member through hole of workpiece 8 can be carried out.After the through hole at workpiece about 8 two ends all machines, unclamp bolt 10 and pressing plate 9, can be pulled down.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a convertible tool for drilling fixture, comprise the base (1) of fixing carrying effect and two vertically and the gripper shoe be arranged in parallel (2), it is characterized in that: also comprised the spill overturning seat (4) for fixation workpiece (8), the positioning boss (5) for positioning workpieces (8) and cooperatively interact for the spring (6) of top tight workpiece (8) and V-shaped groove pushing hands (7); gripper shoe described in two (2) is fixedly mounted on described base (1) upside, gripper shoe described in two (2) middle part is provided with installing hole (2-1), gripper shoe described in two (2) is positioned at described installing hole (2-1) lower left and is provided with arc locking hole (2-2) for locking described spill overturning seat (4), described spill overturning seat (4) is rotatably installed between gripper shoe described in two (2) by installing hole (2-1), described spill overturning seat (4) is locked by the clamping screw (3) be arranged in described arc locking hole (2-2), the inner opposite end of described spill overturning seat (4) is provided with described V-shaped groove pushing hands (7), described spring (6) is provided with between described V-shaped groove pushing hands (7) and described spill overturning seat (4), the inner side other end of described spill overturning seat (4) is fixedly installed described positioning boss (5) by bolt (10), described positioning boss (5) upside is provided with the pressing plate (9) for compressing described workpiece (8).
2. according to convertible tool for drilling fixture according to claim 1, it is characterized in that: described pressing plate (9) is opening pressing plate.
3. according to convertible tool for drilling fixture according to claim 1, it is characterized in that: described base (1) two ends are provided with opening installing hole (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565686.9A CN105522419A (en) | 2014-10-21 | 2014-10-21 | Overturning type tool clamp for hole drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410565686.9A CN105522419A (en) | 2014-10-21 | 2014-10-21 | Overturning type tool clamp for hole drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522419A true CN105522419A (en) | 2016-04-27 |
Family
ID=55765125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410565686.9A Pending CN105522419A (en) | 2014-10-21 | 2014-10-21 | Overturning type tool clamp for hole drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522419A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498344A (en) * | 2017-09-30 | 2017-12-22 | 广西玉柴机器股份有限公司 | A kind of cylinder type component cutting auxiliary mould and method |
| CN107598617A (en) * | 2017-11-02 | 2018-01-19 | 盛瑞传动股份有限公司 | A kind of side plate blank processing tool |
| CN111660222A (en) * | 2020-05-02 | 2020-09-15 | 北京点域科技有限公司 | Support frame for glass detection device |
| CN112935876A (en) * | 2021-03-12 | 2021-06-11 | 四川明日宇航工业有限责任公司 | Precision casting clamping tool and machining method thereof |
| CN113547353A (en) * | 2021-08-06 | 2021-10-26 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp mechanism for turning nozzle |
-
2014
- 2014-10-21 CN CN201410565686.9A patent/CN105522419A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498344A (en) * | 2017-09-30 | 2017-12-22 | 广西玉柴机器股份有限公司 | A kind of cylinder type component cutting auxiliary mould and method |
| CN107598617A (en) * | 2017-11-02 | 2018-01-19 | 盛瑞传动股份有限公司 | A kind of side plate blank processing tool |
| CN107598617B (en) * | 2017-11-02 | 2023-12-08 | 盛瑞传动股份有限公司 | Curb plate blank processing frock |
| CN111660222A (en) * | 2020-05-02 | 2020-09-15 | 北京点域科技有限公司 | Support frame for glass detection device |
| CN112935876A (en) * | 2021-03-12 | 2021-06-11 | 四川明日宇航工业有限责任公司 | Precision casting clamping tool and machining method thereof |
| CN113547353A (en) * | 2021-08-06 | 2021-10-26 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp mechanism for turning nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |