CN103447856A - Two-workstation clamp used for inclined hole processing - Google Patents
Two-workstation clamp used for inclined hole processing Download PDFInfo
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- CN103447856A CN103447856A CN 201310452832 CN201310452832A CN103447856A CN 103447856 A CN103447856 A CN 103447856A CN 201310452832 CN201310452832 CN 201310452832 CN 201310452832 A CN201310452832 A CN 201310452832A CN 103447856 A CN103447856 A CN 103447856A
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- supporting plates
- screw rod
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- baseplate
- hole processing
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Abstract
The invention discloses a two-workstation clamp used for inclined hole processing. The two-workstation clamp comprises a baseplate and two supporting plates arranged above the baseplate, inner ends of the supporting plates are rotatably connected with the baseplate respectively, height adjusting mechanisms are arranged between two sides of outer ends of the supporting plate and the baseplate respectively, and multiple threaded holes used for cooperating with a screw to fix a workpiece are formed in the supporting plates. The two supporting plates are arranged on the baseplate and can be adjusted to be at different inclining angles respectively, and the workpiece to be processed can be fixed on the supporting plates by utilizing the screw and a pressing block, so that inclined hole processing can be simply switched into straight hole processing; the inclining angles of the supporting plates can be adjusted by utilizing cooperation of the screw and an adjusting sleeve, so that the supporting plates are high in stability, convenient to adjust and capable of realizing small-angle fine adjustment and effectively improving processing accuracy. In addition, the two-workstation clamp is simple in structure, convenient to mount and demount, long in service life, low in production cost and convenient to popularize and use.
Description
Technical field
The present invention relates to the mold machining technology field, particularly relate to a kind of Double-station clamp for inclined hole processing.
Background technology
In industrial production, especially often have some special workpieces in Mould Machining and need rat holing, existing puncturing and can not the be high efficiency disposable boring success of rig, and can't guarantee the accuracy of boring, the way of general common employing is to utilize fixture that workpiece is located, convert inclined hole processing to straight hole processing, normally used fixture is everything fixture clamping, the everything fixture needs at first processing technology hole on workpiece in use, then utilize cushion block to realize angle adjustment, this just causes procedure of processing loaded down with trivial details, efficiency is not high, and back and forth adjust the everything clamp pad block and also increased clamping difficulty and danger.
Chinese patent 201220611538 discloses a kind of inclined hole block, it comprises bushing plate, alignment pin, positioning disk and support, and positioning disk is rack-mount, and bushing plate is arranged on positioning disk, workpiece clamp is between bushing plate and support, and alignment pin is inserted on support through workpiece.But, although this patent provides a support inclined-plane, this bevel angle is non-adjustable, can not be adapted to the inclined hole processing of different workpieces.
Summary of the invention
The objective of the invention is for the technological deficiency existed in prior art, and a kind of double inclined hole clamp for machining that can be widely used in the processing of different workpieces inclined hole is provided.
For realizing that the technical scheme that purpose of the present invention adopts is:
A kind of Double-station clamp for inclined hole processing, comprise base plate and two gripper shoes, described two gripper shoes are arranged on the base plate top and the inner is rotatably connected with described base plate respectively, the both sides, outer end of described two gripper shoes respectively and be provided with height adjustment mechanism between base plate, offer respectively a plurality of for screw rod, being fixed the screwed hole of workpiece on described gripper shoe.
Described height adjustment mechanism comprises the upper screw rod that upper end and described gripper shoe are rotatably connected, the lower screw rod that lower end and described base plate are rotatably connected, and the internal thread regulating sleeve, described upper screw rod and the lower screw flight opposite direction that are spirally connected with described upper screw rod and lower screw rod simultaneously.
Be fixedly installed the convex shape contiguous block in described base plate upper center, described two gripper shoes coordinate and are rotatably connected by pin-and-hole with described contiguous block.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention arranges two gripper shoes on a base plate, two gripper shoes can be adjusted to respectively different angles of inclination, utilize screw rod and briquetting workpiece to be processed can be fixed on gripper shoe, inclined hole processing simply can be switched to straight hole processing, especially for mould applications, double has greatly adapted to the process requirements of many specifications of mould inclined hole, without repeatedly regulating, integrated operation is convenient simple, promoted working (machining) efficiency, utilize screw rod and regulating sleeve to coordinate the angle of inclination of regulating gripper shoe simultaneously, the high facility of regulating of its stability, and can realize small angle vernier adjustable, can effectively improve machining accuracy.Simultaneously, this clamp structure is simple, easy accessibility, and long service life, production cost is low, is convenient to promote the use of.
The accompanying drawing explanation
Figure 1 shows that structural representation of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, Double-station clamp for inclined hole processing of the present invention comprises base plate 1 and two gripper shoes 2, described two gripper shoes are arranged on the base plate top and the inner is rotatably connected with described base plate respectively, the both sides, outer end of described two gripper shoes respectively and be provided with height adjustment mechanism between base plate, offer respectively a plurality of for screw rod, being fixed the screwed hole of workpiece on described gripper shoe.Wherein, described height adjustment mechanism comprises the upper screw rod 3 that upper end and described gripper shoe are rotatably connected, the lower screw rod 4 that lower end and described base plate are rotatably connected, and the internal thread regulating sleeve 5, described upper screw rod and the lower screw flight opposite direction that are spirally connected with described upper screw rod and lower screw rod simultaneously.Specifically, described base plate and both sides, gripper shoe outer end offer respectively the key-way shape slotted hole, and described upper screw rod and lower screw rod coordinate with it and are rotatably connected by shaft hole mode, slotted hole offer the adjustable-angle that has increased gripper shoe.
The present invention arranges two gripper shoes on a base plate, two gripper shoes can be adjusted to respectively different angles of inclination, utilize screw rod and briquetting workpiece to be processed can be fixed on gripper shoe, inclined hole processing simply can be switched to straight hole processing, especially for mould applications, double has greatly adapted to the process requirements of many specifications of mould inclined hole, without repeatedly regulating, integrated operation is convenient simple, promoted working (machining) efficiency, utilize screw rod and regulating sleeve to coordinate the angle of inclination of regulating gripper shoe simultaneously, the high facility of regulating of its stability, and can realize small angle vernier adjustable, can effectively improve machining accuracy.Simultaneously, this clamp structure is simple, easy accessibility, and long service life, production cost is low, is convenient to promote the use of.
Further, in described base plate upper center, be fixedly installed convex shape contiguous block 6, described two gripper shoes coordinate and are rotatably connected by pin-and-hole with described contiguous block.Specifically, be to be provided with connecting groove on described contiguous block, the inner of described two gripper shoes is wholely set on it engaging lug that is provided with pin-and-hole with extending forward, run through the bearing pin supported by the convex shape contiguous block in pin-and-hole and two ends and can realize being rotatably connected of gripper shoe and contiguous block, the tie point of gripper shoe and base plate is arranged on to the plate upper surface top, effectively offset because the drawback that can not realize the processing of low-angle inclined hole that regulating sleeve self length causes improves its versatility.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. the Double-station clamp for inclined hole processing, it is characterized in that, comprise base plate and two gripper shoes, described two gripper shoes are arranged on the base plate top and the inner is rotatably connected with described base plate respectively, the both sides, outer end of described two gripper shoes respectively and be provided with height adjustment mechanism between base plate, offer respectively a plurality of for screw rod, being fixed the screwed hole of workpiece on described two gripper shoes.
2. Double-station clamp as claimed in claim 1, it is characterized in that, described height adjustment mechanism comprises the upper screw rod that upper end and described gripper shoe are rotatably connected, the lower screw rod that lower end and described base plate are rotatably connected, and the internal thread regulating sleeve, described upper screw rod and the lower screw flight opposite direction that are spirally connected with described upper screw rod and lower screw rod simultaneously.
3. Double-station clamp as claimed in claim 1 or 2, is characterized in that, in described base plate upper center, is fixedly installed the convex shape contiguous block, and described two gripper shoes coordinate and are rotatably connected by pin-and-hole with described contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310452832 CN103447856A (en) | 2013-09-27 | 2013-09-27 | Two-workstation clamp used for inclined hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310452832 CN103447856A (en) | 2013-09-27 | 2013-09-27 | Two-workstation clamp used for inclined hole processing |
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| Publication Number | Publication Date |
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| CN103447856A true CN103447856A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310452832 Pending CN103447856A (en) | 2013-09-27 | 2013-09-27 | Two-workstation clamp used for inclined hole processing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175139A (en) * | 2014-08-08 | 2014-12-03 | 盐城市自强化纤机械有限公司 | Special clamp drilling inclined holes in chemical fiber spinneret plate |
| CN104325321A (en) * | 2014-10-24 | 2015-02-04 | 安阳市睿恒数控机床有限公司 | General positioning and supporting device for planing and grinding slant bed body |
| CN108555636A (en) * | 2018-07-07 | 2018-09-21 | 芜湖蓬翔车桥有限公司 | A kind of automobile drive axle housing processing fixing device |
| CN108555625A (en) * | 2018-06-26 | 2018-09-21 | 上海科洋科技股份有限公司 | A kind of inclined hole processing and positioning device |
| CN108555635A (en) * | 2018-07-07 | 2018-09-21 | 芜湖蓬翔车桥有限公司 | Novel fixing device suitable for automobile drive axle housing processing |
| CN114918437A (en) * | 2022-05-06 | 2022-08-19 | 中国第一汽车股份有限公司 | Design method, device and terminal of turning tool for water inlet pipe of automobile water pump |
-
2013
- 2013-09-27 CN CN 201310452832 patent/CN103447856A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175139A (en) * | 2014-08-08 | 2014-12-03 | 盐城市自强化纤机械有限公司 | Special clamp drilling inclined holes in chemical fiber spinneret plate |
| CN104325321A (en) * | 2014-10-24 | 2015-02-04 | 安阳市睿恒数控机床有限公司 | General positioning and supporting device for planing and grinding slant bed body |
| CN108555625A (en) * | 2018-06-26 | 2018-09-21 | 上海科洋科技股份有限公司 | A kind of inclined hole processing and positioning device |
| CN108555636A (en) * | 2018-07-07 | 2018-09-21 | 芜湖蓬翔车桥有限公司 | A kind of automobile drive axle housing processing fixing device |
| CN108555635A (en) * | 2018-07-07 | 2018-09-21 | 芜湖蓬翔车桥有限公司 | Novel fixing device suitable for automobile drive axle housing processing |
| CN114918437A (en) * | 2022-05-06 | 2022-08-19 | 中国第一汽车股份有限公司 | Design method, device and terminal of turning tool for water inlet pipe of automobile water pump |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20131218 |