CN109366110A - A kind of processing method and its structure of security insurance rack gear - Google Patents
A kind of processing method and its structure of security insurance rack gear Download PDFInfo
- Publication number
- CN109366110A CN109366110A CN201811566475.1A CN201811566475A CN109366110A CN 109366110 A CN109366110 A CN 109366110A CN 201811566475 A CN201811566475 A CN 201811566475A CN 109366110 A CN109366110 A CN 109366110A
- Authority
- CN
- China
- Prior art keywords
- rack gear
- processing method
- insurance
- steel plate
- millimeters
- 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
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 7
- 238000013003 hot bending Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The present invention relates to security insurance rack gear processing method and its structures, including at least one insurance rack gear being separately mounted in the guide post of lifting machine two sides, insurance rack gear be three faces made by the metal material of certain wall thickness surround, the strip body that one side is open, the working face of strip body is equipped with the identical insurance tooth of multiple teeth directionals and forms hollow spur rack, each insurance tooth includes horizontal supporting part, reinforces straight plate part and tiltedly slide portion, and horizontal supporting part and the tiltedly working face in cunning portion are the section of wall thickness.This product extrudes trapezoidal hole using steel plate stamping, and the processing method for being bent into insurance tooth, and simple processing is quick, not only increases processing efficiency, while also saving manufacture material, reduces production cost.Simple and reliable for structure, dismounting is flexible and convenient.
Description
Technical field
The present invention relates to lifting equipment machinery field, the processing method of the security insurance rack gear of specifically a kind of lifting machine and
Its structure.
Background technique
The structure of existing car lift mainly includes column, motor, control device and elevating mechanism, and column is equipped with
Insure rack gear, insure rack gear processing it is usual there are two types of, one is monodentate processing is assembled again, another kind is using milling cutter solid
One tooth of a tooth processes on steel bar, and both speed is slow for both processing structures, and working efficiency is low, and wastes metal material
Material.
Summary of the invention
It is above-mentioned there are problem and shortage it is an object of the invention to be directed to, it mentions and encircles a kind of quick, saving material easy to process
Lifting machine security insurance rack gear processing method and its structure.
The technical solution of the processing method of security insurance rack gear of the present invention is achieved in that
A kind of processing method of security insurance rack gear, including at least one insurance being separately mounted in the guide post of lifting machine two sides
Rack gear, the processing method for insuring rack gear includes such as a little steps:
(a), using the steel plate with a thickness of 1 millimeter of -8 millimeters thick, length is 100 millimeters -6000 millimeters, width is 15 millimeters -
300 millimeters；
(b), steel plate alongst processes multiple antiparallelogram holes at a certain distance, and the short side in antiparallelogram hole is upper
The long side in face, antiparallelogram hole is below, and the short side and long side in each antiparallelogram hole are all parallel to each other, and each antiparallelogram
The ipsilateral endpoint of hole short side is in same vertical line；
(c), it is boundary line to the steel plate vertical line for stamping out antiparallelogram hole, the steel plate in two outside of vertical line is bent backwards to be formed
Insure rack gear, turn of bilge folded back upon forms the interconnecting piece connecting with lifting machine guide post.
Further, the step (b) is length with long side in the long side position in antiparallelogram hole, widens 10 millis down
- 20 millimeters of rice, processes a slot, slot is linked together with antiparallelogram hole.
Further, the antiparallelogram hole on step (b) steel plate is process using impact style.
Further, the mode of step (c) bending uses clod wash or hot bending.
Further, the steel plate in two outside of vertical line bends backwards 45 degree of -90 degree in the step (c).Or it is bent into
Arc.
The steel plate thickness is 4 millimeters, and length is 1510 millimeters, and width is 60 millimeters.
The present invention insures rack structure using the lifting machine of above-mentioned processing method processing, including is separately mounted to lifting machine and leads
Two insurance rack gears on column, the insurance rack gear are that three faces made by the metal material of certain wall thickness surround, one side opens
The strip body of mouth, the working face of strip body are equipped with the identical insurance tooth of multiple teeth directionals and form hollow spur rack, Ge Gebao
Dangerous tooth includes horizontal supporting part, reinforces straight plate part and tiltedly slide portion, and the working face in the horizontal supporting part and oblique cunning portion is
The section of wall thickness.
Further, the insurance rack gear is made by way of cold bending or hot bending.
The present invention extrudes trapezoidal hole using steel plate stamping, and the processing method for being bent into insurance tooth, and simple processing is quick, no
Processing efficiency is improved only, while also saving manufacture material, reduces production cost.As car lift used time, steel plate
Yield strength be enough to the automobiles of 2-5 ton weights of lifting, therefore the insurance rack gear that makes of steel plate is the same as using steel column come compared with processing, greatly
Material cost is saved greatly, also improves output.Simple and reliable for structure simultaneously, dismounting is flexible and convenient.
The present invention will be further described below with reference to the drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of step (a) steel plate of the present invention；
Fig. 2 is the structural schematic diagram after a kind of embodiment steel plate punching of step (b) of the present invention；
Fig. 3 is the structural schematic diagram after another embodiment steel plate punching of step (b) of the present invention；
Fig. 4 is the structural schematic diagram that step (c) steel plate of the present invention bends backwards 90 degree；
Fig. 5 is the structural schematic diagram that a kind of embodiment steel plate of step (c) of the present invention bends backwards 90 degree；
Fig. 6 is the side view after present invention installation；
Fig. 7 is the structural schematic diagram after present invention installation.
Fig. 8 is the partial structural diagram after present invention installation.
Specific embodiment
A kind of processing method of security insurance rack gear, at least one including being mounted in lifting machine two sides guide post 3 protects
Dangerous rack gear 2 installs two insurance rack gears 2 in the every side guide post 3 of the present embodiment.The processing method for insuring rack gear 2 includes such as a little steps
It is rapid:
(a), as shown in Figure 1, using the steel plate 1 with a thickness of 1 millimeter of -8 millimeters thick, length is 100 millimeters -6000 millimeters, width
It is 15 millimeters -300 millimeters；The present embodiment is used as the car lift used time, and for steel plate 1 with a thickness of 4 millimeters, length is 1510 millimeters,
Width is 60 millimeters.
(b), as shown in Fig. 2, steel plate alongst processes multiple antiparallelogram holes 11, equilateral ladder at a certain distance
For the short side 11a in shape hole 11 above, the long side 11b in antiparallelogram hole 11 is below, the short side 11a in each antiparallelogram hole 11 and
Long side 11b is parallel to each other, and the ipsilateral endpoint of 11 short side 11a of each antiparallelogram hole is in same vertical line 12,13.
(c), as shown in figure 4, being boundary line to 1 vertical line 12,13 of steel plate for stamping out antiparallelogram hole 11, vertical line
12, the steel plate in 13 liang of outsides bends backwards to form insurance rack gear, and turn of bilge folded back upon forms the connection connecting with lifting machine guide post
Portion.
Antiparallelogram hole 11 on the present embodiment step (b) steel plate is process using impact style.
The mode of the present embodiment step (c) bending uses punching press clod wash.Hot bending can also be used.
The steel plate in 12,13 liang of outsides of vertical line bends backwards 90 degree in the present embodiment step (c).45 can also be bent into
Degree.Or bending camber.
As shown in figure 3, long side 11b position of the present embodiment step (b) in antiparallelogram hole 11, is length with long side 11b, it is past
Under widen 10 millimeters -20 millimeters, process a slot 14, slot 14 is linked together with antiparallelogram hole 11.
As shown in figure 5, the present embodiment step (c) is vertical to the steel plate 1 for stamping out antiparallelogram hole 11 and slot 14
Line 12,13 is boundary line, and the steel plate in 12,13 liang of vertical line outside is bent backwards to form insurance rack gear, turn of bilge folded back upon formed with
The interconnecting piece of lifting machine guide post connection.
The present embodiment uses the insurance rack structure of above-mentioned processing method processing, including is separately mounted to the every side of lifting machine and leads
Two insurance rack gears 2 on column 3, insurance rack gear 2 are that three faces made by the metal material of certain wall thickness surround, is open on one side
Strip body, the working face of strip body is equipped with the identical insurance tooth of multiple teeth directionals and forms hollow spur rack, each insurance
Tooth includes horizontal supporting part 21, reinforces straight plate part 22 and tiltedly cunning portion 23, horizontal supporting part 21 and the tiltedly working face in cunning portion 23
It is the section of wall thickness.Insurance rack gear 2 is made by way of cold bending or hot bending.It, can be in addition to this mode
It is made using the mode of integrated thermo forming, such as forging type.As shown in Fig. 6, Fig. 7, Fig. 8, the present invention is mounted on act
Structural schematic diagram after rising in machine guide post 3.
The present invention is described with reference to specific embodiments, but this description is not meant to limit the invention.
Reference description of the invention, other variations of the disclosed embodiments, variation as such are all for those skilled in the art
It is anticipated that, which should belong in appended claims limited range.
Claims (10)
1. a kind of processing method of security insurance rack gear, including be separately mounted in lifting machine two sides guide post (3) at least one
Item insures rack gear (2), it is characterised in that the processing method of insurance rack gear (2) includes such as a little steps:
(a), using the steel plate (1) with a thickness of 1 millimeter of -8 millimeters thick, length is 100 millimeters -6000 millimeters, width is 15 millimeters -
300 millimeters；
(b), steel plate alongst processes multiple antiparallelogram holes (11) at a certain distance, antiparallelogram hole (11) it is short
Side (11a) above, the long side (11b) of antiparallelogram hole (11) below, the short side (11a) of each antiparallelogram hole (11) and
Long side (11b) is all parallel to each other, and the ipsilateral endpoint of each antiparallelogram hole (11) short side (11a) be in same vertical line (12,
13) on；
It (c), is boundary line to steel plate (1) vertical line (12,13) for stamping out antiparallelogram hole (11), vertical line (12,13) two
The steel plate in outside bends backwards to form insurance rack gear, and turn of bilge folded back upon forms the interconnecting piece connecting with lifting machine guide post (3).
2. security insurance rack gear processing method according to claim 1, it is characterised in that: the step (b) is in antiparallelogram
The position long side (11b) in hole (11) is length with long side (11b), widens 10 millimeters -20 millimeters down, process a slot
(14), slot (14) is linked together with antiparallelogram hole (11).
3. security insurance rack gear processing method according to claim 1, it is characterised in that: on step (b) steel plate etc.
Side trapezoidal hole (11) is process using impact style.
4. security insurance rack gear processing method according to claim 1, it is characterised in that: the mode of step (c) bending
Using punching press clod wash or hot bending.
5. security insurance rack gear processing method according to claim 1, it is characterised in that: vertical line in the step (c)
The steel plate in (12,13) two outside bends backwards 45 degree of -90 degree.
6. security insurance rack gear processing method according to claim 5, it is characterised in that: vertical line in the step (c)
The steel plate in (12,13) two outside bends backwards 90 degree.
7. security insurance rack gear processing method according to claim 1, it is characterised in that: vertical line in the step (c)
The steel plate in (12,13) two outside bends backwards camber.
8. security insurance rack gear processing method according to claim 1, it is characterised in that: the steel plate (1) is with a thickness of 4 millis
Rice, length are 1510 millimeters, and width is 60 millimeters.
9. using the security insurance rack structure of processing method as described in claim 1 processing, including being separately mounted to lifting machine
At least one insurance rack gear (2) in two sides guide post (3), it is characterised in that: the insurance rack gear (2) is by certain wall thickness
The strip body that three faces that metal material makes surround, one side is open, it is identical that the working face of strip body is equipped with multiple teeth directionals
Insurance tooth form hollow spur rack, each insurance tooth includes horizontal supporting part (21), reinforces straight plate part (22) and tiltedly slide portion
(23), the horizontal supporting part (21) and tiltedly slide portion (23) working face be wall thickness section.
10. security insurance rack structure according to claim 9, it is characterised in that: the insurance rack gear (2) passes through cold bending
Or the mode of hot bending is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566475.1A CN109366110A (en) | 2018-12-19 | 2018-12-19 | A kind of processing method and its structure of security insurance rack gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566475.1A CN109366110A (en) | 2018-12-19 | 2018-12-19 | A kind of processing method and its structure of security insurance rack gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366110A true CN109366110A (en) | 2019-02-22 |
Family
ID=65371250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566475.1A Pending CN109366110A (en) | 2018-12-19 | 2018-12-19 | A kind of processing method and its structure of security insurance rack gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366110A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115082U (en) * | 1992-03-06 | 1992-09-09 | 中国人民解放军第153中心医院 | Medical contracting and pressuring double-claw osteosynthesis screw |
| US20120032126A1 (en) * | 2009-03-30 | 2012-02-09 | Gerhard Finkbeiner | Lifting device, particularly a mobile lifting device |
| CN202880772U (en) * | 2012-10-29 | 2013-04-17 | 上海萨逸检测设备制造有限公司 | Guaranteeing structure of automobile elevator |
| CN105102860A (en) * | 2013-06-24 | 2015-11-25 | 霓达株式会社 | Rack and rack manufacturing method |
| CN209781619U (en) * | 2018-12-19 | 2019-12-13 | 骆承添 | Structure of safety rack |
-
2018
- 2018-12-19 CN CN201811566475.1A patent/CN109366110A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115082U (en) * | 1992-03-06 | 1992-09-09 | 中国人民解放军第153中心医院 | Medical contracting and pressuring double-claw osteosynthesis screw |
| US20120032126A1 (en) * | 2009-03-30 | 2012-02-09 | Gerhard Finkbeiner | Lifting device, particularly a mobile lifting device |
| CN202880772U (en) * | 2012-10-29 | 2013-04-17 | 上海萨逸检测设备制造有限公司 | Guaranteeing structure of automobile elevator |
| CN105102860A (en) * | 2013-06-24 | 2015-11-25 | 霓达株式会社 | Rack and rack manufacturing method |
| CN209781619U (en) * | 2018-12-19 | 2019-12-13 | 骆承添 | Structure of safety rack |
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