CN102240856B - Stock rack fixing hook component for laser cutting machine - Google Patents

Stock rack fixing hook component for laser cutting machine Download PDF

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Publication number
CN102240856B
CN102240856B CN201110077347.2A CN201110077347A CN102240856B CN 102240856 B CN102240856 B CN 102240856B CN 201110077347 A CN201110077347 A CN 201110077347A CN 102240856 B CN102240856 B CN 102240856B
Authority
CN
China
Prior art keywords
cutting machine
laser cutting
fixing hook
hook component
cylinder
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
Application number
CN201110077347.2A
Other languages
Chinese (zh)
Other versions
CN102240856A (en
Inventor
董立锋
邵燕瑛
陈允才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hualian Precision Machinery Co Ltd
Original Assignee
Wuxi Hualian Precision Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Hualian Precision Machinery Co Ltd filed Critical Wuxi Hualian Precision Machinery Co Ltd
Priority to CN201110077347.2A priority Critical patent/CN102240856B/en
Publication of CN102240856A publication Critical patent/CN102240856A/en
Application granted granted Critical
Publication of CN102240856B publication Critical patent/CN102240856B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a stock rack fixing hook component for a laser cutting machine. Two cylinder bodies are respectively fixed on the upper and lower parts of a mounting frame, wherein flexible pins are arranged in the cylinder bodies; positive and negative slopes are arranged on the head parts of the flexible pins; the middle parts of the flexible pins are in clearance fit with copper sleeves in the cylinder bodies; springs are sleeved on the lower parts of the flexible pins; and baffle plates and baffle sheets are fixed on the bottoms of the cylinder bodies through nuts. The stock rack fixing hook component for the laser cutting machine has the advantages that the structure is compact and reasonable, the positioning is reliable, the operation is simple and convenient, the complexity of a control system can be reduced, the cost can be saved, the needed mounting space is small, the weight of the mechanism is light, a functional auxiliary mechanism is conveniently added, the complexity of the control system is reduced, the cost is saved, and the stable running of exchanging operating platform is ensured.

Description

Stock rack fixing hook component for laser cutting machine
Technical field
The present invention relates to field of machine tool equipment, especially stock rack fixing hook component for laser cutting machine.
Background technology
Machine tool is provided with the workbench bearing material bracket that can replace conventionally, and in prior art, due to the restriction of occasion being installed, the bin of lathe pallet changer is fixed with cylinder or electromagnet conventionally; The adjusting of the former control to gas circuit and gas pressure requires all higher, and cylinder pipeline is difficult for arranging; The latter, to having relatively high expectations on electromagnet suction, the opportunity of putting of electric control system, is unfavorable for changing frequently.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of bin stock rack fixing hook component for laser cutting machine rational in infrastructure is provided.
The technical solution adopted in the present invention is as follows:
A kind of stock rack fixing hook component for laser cutting machine, be fixed with respectively two cover cylinder bodies in the top and the bottom of installing rack, flexible pin is set in cylinder body, the plunger of stretching portion is provided with positive reverse slope, flexible pin middle part and the interior copper sheathing matched in clearance of cylinder body, spring housing is located at flexible pin bottom, is fixed with baffle plate and catch in cylinder base by nut.It is further characterized in that:
At described side of cylinder block, baffle plate frame is installed, on baffle plate frame, is provided with cushion pad and approach switch.
The positive bevel gradient that described flexible plunger portion arranges is more slow, and the reverse slope gradient is steeper.
Compared with the prior art the present invention has the following advantages:
The present invention arranges two groups of cylinder bodies on installing rack, and the upper end of cylinder interior can move up and down with the flexible pin on two inclined-planes, realizes moving up and down and fixed hook of flexible pin by the active force of spring; Make system sense putting in place of bin by cushion pad and approach switch, realize the starting point of upper and lower bin conversion.Compact conformation of the present invention, rationally; Locate complexity reliable, easy and simple to handle, that can reduce control system and can be cost-saving; Installation footprint is little, and mechanism is lightweight, is convenient to increase function auxiliary body; Can reduce the complexity of control system, cost-saving, guarantee the steady running of pallet changer.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is A-A cutaway view in Fig. 1.
Fig. 3 is the stereogram of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 to Figure 3, stock rack fixing hook component for laser cutting machine of the present invention comprises installing rack 1, screw 2, screw 3, adjustment screw 4, upper rebound 5, cylinder body 6, flexible pin 7, cushion pad 8, approach switch 9, hose coupling 10, baffle plate frame 11, thin nut 12, baffle plate 13, catch 14, screw 15, lower rebound 16, screw 17, copper sheathing 18, spring 19.
The present invention is fixed installing rack 1 by screw 2, screw 3 and adjustment screw 4 are arranged on upper rebound 5, lower rebound 16 on installing rack 1, screw 3 is arranged on two cylinder bodies 6 respectively on upper rebound 5, lower rebound 16, copper sheathing 18 is arranged in cylinder body 6, flexible pin 7 is arranged in copper sheathing 18, spring 19 is enclosed within below flexible pin 7, and thin nut 12 and screw 17 are arranged on baffle plate 13 below cylinder body 6, utilizes screw 15 that catch 14 is arranged on below baffle plate 13; Utilize screw 3 that baffle plate frame 11 is arranged on to cylinder body 6 sides, cushion pad 8, approach switch 9, hose coupling 10 are arranged on respectively on baffle plate frame 11.
Operation principle of the present invention is as follows: when the upper end positive bevel 20 of telescopic upper end pin 7 is encountered in the hook movement of bin one end, flexible pin 7 elasticity that overcome spring 19 in the copper sheathing 18 of cylinder body 6 inside move down, when hook is after the peak of flexible pin 7, flexible pin 7 moves up under the effect of spring 19, in the time that bin is encountered cushion pad on the baffle plate frame 11 that is arranged on cylinder body 6 sides 8, approach switch 9 is responded to and is fed back to control system, and now flexible pin 7 utilizes reverse slope 21 temporarily to fix hook and bin under the effect of spring 19; By regulating thin nut 12, baffle plate 13, screw 17 carrys out the elastic force of regulating spring 19 to the distance of cylinder body 6 lower ends, prevent that by the catch 14 being arranged on baffle plate 13 flexible pin 7 from rotating, and guarantees that it can only move up and down.
When real work, be arranged on installing rack upper end in two groups of cylinder bodies with the sliding up and down of the flexible pin on two inclined-planes, realize moving up and down and fixed hook of flexible pin by the active force of spring; Make system sense putting in place of bin by cushion pad and approach switch, thereby realize the starting point control of upper and lower bin conversion.
More than describing is explanation of the invention, it not the restriction to invention, limited range of the present invention is referring to claim, without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification, for example the present invention is not only applicable to laser cutting machine, goes for similar lathe kind equipment yet.

Claims (3)

1. a stock rack fixing hook component for laser cutting machine, it is characterized in that: be fixed with respectively two cover cylinder bodies in the top and the bottom of installing rack, flexible pin is set in cylinder body, the plunger of stretching portion is provided with positive reverse slope, flexible pin middle part and the interior copper sheathing matched in clearance of cylinder body, spring housing is located at flexible pin bottom, is fixed with baffle plate and catch in cylinder base by nut.
2. according to stock rack fixing hook component for laser cutting machine claimed in claim 1, it is characterized in that: at described side of cylinder block, baffle plate frame is installed, on baffle plate frame, is provided with cushion pad and approach switch.
3. according to stock rack fixing hook component for laser cutting machine claimed in claim 1, it is characterized in that: the positive bevel gradient that described flexible plunger portion arranges is more slow, and the reverse slope gradient is steeper.
CN201110077347.2A 2011-03-30 2011-03-30 Stock rack fixing hook component for laser cutting machine Expired - Fee Related CN102240856B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110077347.2A CN102240856B (en) 2011-03-30 2011-03-30 Stock rack fixing hook component for laser cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110077347.2A CN102240856B (en) 2011-03-30 2011-03-30 Stock rack fixing hook component for laser cutting machine

Publications (2)

Publication Number Publication Date
CN102240856A CN102240856A (en) 2011-11-16
CN102240856B true CN102240856B (en) 2014-05-21

Family

ID=44959201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110077347.2A Expired - Fee Related CN102240856B (en) 2011-03-30 2011-03-30 Stock rack fixing hook component for laser cutting machine

Country Status (1)

Country Link
CN (1) CN102240856B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612794A (en) * 1984-01-27 1986-09-23 Hts-Elektrotechnik Gmbh Manual crimping pliers
KR100870415B1 (en) * 2007-07-16 2008-11-25 주식회사 성우하이텍 Panel lifting unit of nut welding device
CN201195255Y (en) * 2008-03-25 2009-02-18 广州市番禺鑫泰科技有限公司 Machining center pallet changer positioning device
CN201211603Y (en) * 2008-07-04 2009-03-25 项大清 Welding basal body tooth position locating apparatus
CN201552270U (en) * 2009-11-19 2010-08-18 天津市天锻压力机有限公司 Positioning device of movable workbench
CN202070854U (en) * 2011-03-30 2011-12-14 无锡华联精工机械有限公司 Laser cutter material-frame fixation hook assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127635A (en) * 1981-02-02 1982-08-07 Toshiba Corp Table clamping device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612794A (en) * 1984-01-27 1986-09-23 Hts-Elektrotechnik Gmbh Manual crimping pliers
KR100870415B1 (en) * 2007-07-16 2008-11-25 주식회사 성우하이텍 Panel lifting unit of nut welding device
CN201195255Y (en) * 2008-03-25 2009-02-18 广州市番禺鑫泰科技有限公司 Machining center pallet changer positioning device
CN201211603Y (en) * 2008-07-04 2009-03-25 项大清 Welding basal body tooth position locating apparatus
CN201552270U (en) * 2009-11-19 2010-08-18 天津市天锻压力机有限公司 Positioning device of movable workbench
CN202070854U (en) * 2011-03-30 2011-12-14 无锡华联精工机械有限公司 Laser cutter material-frame fixation hook assembly

Also Published As

Publication number Publication date
CN102240856A (en) 2011-11-16

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Granted publication date: 20140521

Termination date: 20150330