CN102601394A - Safety protection device of common lathe - Google Patents
Safety protection device of common lathe Download PDFInfo
- Publication number
- CN102601394A CN102601394A CN2012100807736A CN201210080773A CN102601394A CN 102601394 A CN102601394 A CN 102601394A CN 2012100807736 A CN2012100807736 A CN 2012100807736A CN 201210080773 A CN201210080773 A CN 201210080773A CN 102601394 A CN102601394 A CN 102601394A
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- fixed
- expansion link
- rod
- knee
- fixed bar
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Abstract
The invention discloses a safety protection device of a common lathe and belongs to the technical field of lathes. The safety protection device of the common lathe comprises a protection cover, wherein the protection cover is fixed on a fixed mechanism on the lathe and an expansion rod part for adjusting the position of the protection cover; the fixed mechanism comprises a fixed base fixed on a main shaft box of the lathe; the expansion rod consists of a fixed rod as well as the expansion rod sleeved on the fixed rod and a locking mechanism for positioning the expansion rod; the fixed base is provided with a hole matched with the fixed rod; the fixed rod is inserted into the hole and is fastened by a knob screw; the protection cover comprises a transparent protection cover, a fixed bent rod I, a fixed bent rod II and a support frame, and the transparent protection cover is fixed on the expansion rod through the fixed bent rod I and the fixed bent rod II to realize rotation by using the fixed rod as a shaft. The protection cover can be rotated by using the fixed rod as the shaft when being operated, so that the cover protection and the open function are realized. In addition, the protection cover also can be moved along with the expansion rod on the fixed rod, and the position of the protection cover is adjusted according to the actual requirements. The safety protection device of the common lathe has the advantages of being easy in installation, convenient in detachment, simple in structure, low in cost and being suitable for popularization.
Description
The present invention relates to a kind of safety device, be specifically related to a kind of engine lathe safety device; Belong to the lathe technical field.
Background technology
At present, when utilizing the engine lathe operations, mechanical accident is very frequent, has particularly just learnt to use the workman of lathe and the student of the real standard of technical ability to show outstanding especially.Because the various handles of operation that when operation is with the hands frequent, long, easy fatigue of time when installation such as workpiece or cutter or misoperation, not only to the operator, also possibly produce danger to the workman or the student of periphery in addition, causes producing security incident.In this case, if do not have safe precaution measure and corresponding safety device, the person, equipment breakdown just take place very easily.Therefore, design and a kind ofly can be suitable for engine lathe, and safety device simple in structure, with low cost, reduce the generation of accident, have crucial meaning.
Summary of the invention
For solving above-mentioned existing issue, the present invention provides a kind of engine lathe safety device, reaches the purpose of security protection.
The present invention realizes with following technical scheme: a kind of engine lathe safety device, comprise protective cover, and protective cover is fixed on fixed mechanism and the expansion link part of adjusting the protective cover position on the lathe; Described fixed mechanism comprises holder, and holder is fixed on the Lathe Spindle Box; Described expansion link part is made up of with the locking mechanism of location expansion link fixed bar and the expansion link that is enclosed within on the fixed bar, expansion link can be on fixed bar move left and right and rotate around fixed bar; Have the hole that cooperates with fixed bar on the holder, fixed bar inserts in the hole fastening with knob bolts; Described protective cover comprises transparent shield, fixedly knee I, fixedly knee II and bracing frame; Described transparent shield is the arc bent plate; Fixedly the knee I is the U-shapeds of different sizes with fixing knee II, and the lower end is pressed in below the transparent shield, and the upper end is fixed on the expansion link; One end of bracing frame blocks transparent shield, and the other end is fixed on the expansion link; Transparent shield through fixing knee I and fixedly the knee II be fixed on the expansion link and can be that axle is realized rotation with the fixed bar.
During operation, protective cover can be that axle is rotated with the fixed bar, realizes covering protection and opening function.Can also regulate the position of protective cover according to actual needs along with expansion link moves on fixed bar.
The invention has the beneficial effects as follows:
1, mounting means is simple, convenient whole Unit Installation and dismounting.
2, easy to operate, only need shirtsleeve operation just can realize safeguard function, and can not hinder operating personnel's process operation.
3, adopt the expansion link structure, can easily realize moving of protective cover, adjust the position of safty shield.
4, this apparatus structure is simple, and is easy to make, and cost is low, is convenient to promote.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view among Fig. 1.
Among the figure: 1, knob bolts; 2, holder; 3, connecting plate; 4, fixing knee I; 5, fixing knee II; 6, nut; 7, pad; 8, screw; 9, bracing frame; 10, transparent shield; 11, fixed bar; 12, spring; 13, top cap; 14, sleeve; 15, the collar; 16, expansion link.
The specific embodiment
Like Fig. 1, shown in Figure 2, the engine lathe safety device partly is made up of the fixed mechanism that protective cover is fixed on the lathe with the expansion link of adjustment protective cover position the protective cover part; Protective cover plays protective action, by fixing knee I 4, fixedly knee II 5, connecting plate 3, transparent shield 10 and bracing frame 9 are formed.Fixed mechanism is the holder 2 that is fixed on the Lathe Spindle Box, is fixed on the Lathe Spindle Box with screw 8, nut 6 and packing ring 7.Expansion link part is made up of with the locking mechanism of location expansion link 11 fixed bar 16 and the expansion link 11 that is enclosed within on the fixed bar 16, expansion link 11 can be on fixed bar 16 move left and right and rotate around fixed bar; Have the hole that cooperates with fixed bar 16 on the holder 2, fixed bar 16 inserts in the hole fastening with knob bolts 1; Transparent shield 10 is the arc bent plate, and fixedly knee I 4 is the U-shapeds of different sizes with fixing knee II 5, and the lower end is pressed in below the transparent shield 10, and the upper end is fixed on the expansion link 11; One end of bracing frame 9 blocks transparent shield 10, and the other end is fixed on the expansion link 11; Transparent shield 10 is fixed on the expansion link 11 and can is that axle is realized rotation with the fixed bar through fixing knee I 4 and fixing knee II 5.
The effect of locking mechanism is location expansion link 11 and prevents that expansion link 11 from rotating; Structure is: be contained in the sleeve 14 in the fixed bar 16; Spring 12 and the top cap 13 that is positioned at spring 12 upper ends are housed in sleeve 14; On fixed bar 16 and expansion link 11, have the hole of diameter less than top cap 13, top cap 13 is stuck in the hole and locatees when the hole on two bars overlaps.Thereby reach location expansion link 11 and prevent the effect that expansion link 11 rotates.
Fixedly knee I 4 is fixed on the expansion link 11 with connecting plate 3 with the fixing tail end of knee II 5.
The present invention also can fix with little supporting plate except that can being fixed on the Lathe Spindle Box, makes it with the moving of little supporting plate, and realizes the purpose of security protection.
Claims (3)
1. an engine lathe safety device is characterized in that: comprise protective cover, protective cover is fixed on fixed mechanism and the expansion link part of adjusting the protective cover position on the lathe; Described fixed mechanism comprises the holder (2) that is fixed on the Lathe Spindle Box; Described expansion link part is made up of with the locking mechanism of locating expansion link (11) fixed bar (16) and the expansion link (11) that is enclosed within on the fixed bar (16), and expansion link (11) can rotate in move left and right on the fixed bar (16) with around fixed bar; Have on the holder (2) and hole that fixed bar (16) cooperates, fixed bar (16) inserts in the hole fastening with knob bolts (1); Described protective cover comprises transparent shield (10), fixedly knee I (4), fixedly knee II (5) and bracing frame (9); Described transparent shield (10) is the arc bent plate; Fixedly knee I (4) is the U-shapeds of different sizes with fixing knee II (5); The lower end is pressed in below the transparent shield (10), and the upper end is fixed on the expansion link (11); One end of bracing frame (9) blocks transparent shield (10), and the other end is fixed on the expansion link (11); Transparent shield (10) through fixing knee I (4) and fixedly knee II (5) be fixed in that expansion link (11) is gone up and can be that axle is realized rotation with the fixed bar.
2. engine lathe safety device according to claim 1; It is characterized in that: described locking mechanism comprises the sleeve (14) that is contained in the fixed bar (16); Spring (12) is housed in sleeve (14) and is positioned at the top cap (13) of spring (12) upper end; On fixed bar (16) and expansion link (11), have the hole of diameter less than top cap (13), top cap (13) is stuck in the hole and locatees when the hole on two bars overlaps.
3. engine lathe safety device according to claim 1 is characterized in that: described fixedly knee I (4) and fixedly the tail end of knee II (5) be fixed on the expansion link (11) with connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100807736A CN102601394A (en) | 2012-03-26 | 2012-03-26 | Safety protection device of common lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100807736A CN102601394A (en) | 2012-03-26 | 2012-03-26 | Safety protection device of common lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601394A true CN102601394A (en) | 2012-07-25 |
Family
ID=46519375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100807736A Pending CN102601394A (en) | 2012-03-26 | 2012-03-26 | Safety protection device of common lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601394A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825302A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Double-microswitch protection system for bench drills |
| CN102825303A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Bench drill with double-microswitch protection function |
| CN105234741A (en) * | 2015-10-08 | 2016-01-13 | 高邮市永发机械有限公司 | Safety protection device used for milling machine |
| CN106881468A (en) * | 2017-05-02 | 2017-06-23 | 中山市德丰科技服务有限公司 | Multiple protector is used to lathe |
| CN109132128A (en) * | 2018-08-14 | 2019-01-04 | 合肥超必达网络技术服务有限公司 | A kind of protection structure transported for communication electronics cabinet |
| CN110340723A (en) * | 2019-06-18 | 2019-10-18 | 中船澄西船舶修造有限公司 | A kind of gear bits, crumb loading tooling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034633A (en) * | 1976-02-23 | 1977-07-12 | Toolmark Co. | Safety shield construction |
| DE4402272A1 (en) * | 1994-01-27 | 1995-08-10 | Famot S A | Lathe, partic. of guide and/or draw spindle type |
| CN2242159Y (en) * | 1995-04-21 | 1996-12-11 | 安用工业股份有限公司 | Adjustable protective covering for lathe |
| KR100545560B1 (en) * | 2003-04-07 | 2006-01-24 | 한국산업안전공단 | a milling machine's hand-operated protector |
| CN2897504Y (en) * | 2006-04-29 | 2007-05-09 | 江苏齐航数控机床有限责任公司 | Chuck protecting shield of common horizontal lathe |
| CN201012391Y (en) * | 2007-02-06 | 2008-01-30 | 云南昆船第二机械有限公司 | Protective cover for lathe |
| CN201342707Y (en) * | 2009-02-24 | 2009-11-11 | 中天建设集团有限公司 | Circular saw safety assist device |
| CN201564199U (en) * | 2009-06-24 | 2010-09-01 | 蒋瑛辉 | Novel clothes airing auxiliary rod |
-
2012
- 2012-03-26 CN CN2012100807736A patent/CN102601394A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034633A (en) * | 1976-02-23 | 1977-07-12 | Toolmark Co. | Safety shield construction |
| DE4402272A1 (en) * | 1994-01-27 | 1995-08-10 | Famot S A | Lathe, partic. of guide and/or draw spindle type |
| CN2242159Y (en) * | 1995-04-21 | 1996-12-11 | 安用工业股份有限公司 | Adjustable protective covering for lathe |
| KR100545560B1 (en) * | 2003-04-07 | 2006-01-24 | 한국산업안전공단 | a milling machine's hand-operated protector |
| CN2897504Y (en) * | 2006-04-29 | 2007-05-09 | 江苏齐航数控机床有限责任公司 | Chuck protecting shield of common horizontal lathe |
| CN201012391Y (en) * | 2007-02-06 | 2008-01-30 | 云南昆船第二机械有限公司 | Protective cover for lathe |
| CN201342707Y (en) * | 2009-02-24 | 2009-11-11 | 中天建设集团有限公司 | Circular saw safety assist device |
| CN201564199U (en) * | 2009-06-24 | 2010-09-01 | 蒋瑛辉 | Novel clothes airing auxiliary rod |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825302A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Double-microswitch protection system for bench drills |
| CN102825303A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Bench drill with double-microswitch protection function |
| CN102825302B (en) * | 2012-09-14 | 2014-07-09 | 江苏金飞达电动工具有限公司 | Double-microswitch protection system for bench drills |
| CN105234741A (en) * | 2015-10-08 | 2016-01-13 | 高邮市永发机械有限公司 | Safety protection device used for milling machine |
| CN106881468A (en) * | 2017-05-02 | 2017-06-23 | 中山市德丰科技服务有限公司 | Multiple protector is used to lathe |
| CN109132128A (en) * | 2018-08-14 | 2019-01-04 | 合肥超必达网络技术服务有限公司 | A kind of protection structure transported for communication electronics cabinet |
| CN110340723A (en) * | 2019-06-18 | 2019-10-18 | 中船澄西船舶修造有限公司 | A kind of gear bits, crumb loading tooling |
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Application publication date: 20120725 |