CN105327977B - Automobile steering bar processing device - Google Patents
Automobile steering bar processing device Download PDFInfo
- Publication number
- CN105327977B CN105327977B CN201510841923.4A CN201510841923A CN105327977B CN 105327977 B CN105327977 B CN 105327977B CN 201510841923 A CN201510841923 A CN 201510841923A CN 105327977 B CN105327977 B CN 105327977B
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- clamp arm
- frame
- slideway
- gear
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
This patent discloses automobile steering bar processing device, including frame, also push rod, driving tooth bar, driving gear, clamp arm and V-block including being sequentially arranged along power direction of transfer in frame；Wherein frame lower horizontal direction is provided with the slideway for running through, drive tooth bar to slide to be arranged in slideway, fixation is connected through a screw thread between push rod and driving tooth bar, wherein drive gear is pivoted by first and is connected to central rack, wherein clamp arm bottom is partial gear, clamp arm bottom pivots by second and is connected to upper rack, partial gear is engaged with driving gear top, engaged in driving gear bottom insertion slideway and with tooth bar is driven, clamp arm upper end is then fixed with compact heap by screw, and V-block is fixed on frame right side；This programme simple structure, operation is easy, is easy to quick-clamping bar, improves bar alignment efficiency.
Description
Technical field
The present invention relates to automobile steering bar production technical field, and in particular to a kind of automobile steering bar processing device.
Background technology
Automobile refers to using novel energies such as fuel or battery, solar energy such as gasoline, diesel oil, natural gases, by engine
The means of transport being used as power.Typically there is four or more wheel, can be gone on land not against track or stringing
The vehicle sailed.
The manipulation of automobile relies primarily on steering yoke, steering wheel to realize, current steering yoke is processed into by bar, and
Need to carry out multiple alignment in the process of manufacture of bar, but currently used for bar alignment clamp structure typically more
Complexity, and do not possess the function of quick-clamping bar.
The content of the invention
The invention is intended to provide a kind of automobile steering bar processing device, to realize the quick-clamping of bar.
Automobile steering bar processing device in this programme, including frame, also including in frame along power direction of transfer according to
The push rod of secondary arrangement, drive tooth bar, driving gear, clamp arm and V-block；Wherein frame lower horizontal direction is provided with what is run through
Slideway, drives tooth bar to slide and is arranged in slideway, and fixation, wherein drive gear are connected through a screw thread between push rod and driving tooth bar
Pivoted by first and be connected to central rack, wherein clamp arm bottom is partial gear, clamp arm bottom passes through second
Pivot and be connected to upper rack, partial gear is engaged with driving gear top, in driving gear bottom insertion slideway simultaneously
Engaged with tooth bar is driven, clamp arm upper end is then fixed with compact heap by screw, and V-block is fixed on frame right side.
Push rod is by air cylinder driven.When using, workpiece is placed in V-block, then operates air cylinder driven push rod to move right,
Tooth bar is driven to move right and drive driving gear to rotate counterclockwise, so as to drive the partial gear of clamp arm to turn clockwise
Dynamic, so as to clockwise oscillation, compact heap is so as to by workpiece Quick-clamped for clamp arm.
After machining, control air cylinder driven push rod is moved to the left, and drives tooth bar to be moved to the left and drive driving gear suitable
Hour hands are rotated, so as to drive the partial gear of clamp arm to rotate counterclockwise, clamp arm so as to counter-clockwise swing, compact heap so as to
Workpiece is unclamped, you can remove workpiece.
This programme simple structure, operation is easy, is easy to quick-clamping bar, improves bar alignment efficiency.
Further, some projections are evenly equipped with the working face of compact heap；To increase the degree of roughness of compact heap, it is ensured that compress
Thrust of the block to bar work.
Further, wear-resistant sleeve is fixed between slideway and driving tooth bar, is provided with the wall of wear-resistant sleeve side for driving gear insertion
Opening；Avoid driving tooth bar or frame to wear and tear, improve the service life of the present apparatus.
Further, frame right side is welded with firm banking, and V-block is then connected by bolts and leads between firm banking
Cross finger setting；Realize the Fast Installation and positioning of V-block.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 10, driving gear 11, driving tooth bar 12, push rod 13, clamp arm
20th, V-block 30, firm banking 31.
Embodiment is substantially as shown in Figure 1：Automobile steering bar processing device, including frame 10, also including in frame 10
Push rod 13, driving tooth bar 12, driving gear 11, clamp arm 20 and the V-block 30 being sequentially arranged along power direction of transfer；Wherein
The lower horizontal direction of frame 10 is provided with the slideway for running through, and drives tooth bar 12 to slide and is arranged in slideway, push rod 13 with drive tooth bar
Fixation is connected through a screw thread between 12, wherein drive gear is pivoted by first and is connected to the middle part of frame 10, wherein clamping
The bottom of arm 20 is partial gear, and the bottom of clamp arm 20 pivots by second and is connected to the top of frame 10, partial gear
Engaged with the top of driving gear 11, engaged in the bottom of driving gear 11 insertion slideway and with tooth bar 12 is driven, the upper end of clamp arm 20
Compact heap is then fixed with by screw.
It is two finger settings of one side, the axle and holes of two pins between compact heap and the upper end of clamp arm 20（Location hole）It is close
Gap coordinates；One of them is straight pin, and another is rhombus pin, and positioning holes center is away from having tolerance（Error）If, two pins
All it is straight pin, then, two pins on fixture " accurate " with the holes of workpiece cannot coordinate, what dress was not entered.When wherein one
It is individual make rhombus pin after, positioning holes center cannot interfere the cooperation of two pins and holes away from error.From positioning, restraint of liberty degree
To analyze, two straight pins were positioning.The major axis of rhombus pin, with two pin-and-hole lines of centres, it is necessary to be vertical, otherwise just lose
Go the effect of rhombus pin.
Some projections are evenly equipped with the working face of compact heap, to increase the degree of roughness of compact heap, it is ensured that compact heap is to rod
Expect the thrust of workpiece.
Wear-resistant sleeve is fixed between slideway and driving tooth bar 12, opening for the insertion of driving gear 11 is provided with the wall of wear-resistant sleeve side
Mouthful.
The right side of frame 10 is welded with firm banking 31, and V-block 30 is then connected by bolts simultaneously between firm banking 31
By finger setting.
It is two finger settings of one side, the axle and holes of two pins between V-block 30 and firm banking 31（Location hole）It is close
Gap coordinates；One of them is straight pin, and another is rhombus pin, and positioning holes center is away from having tolerance（Error）If, two pins
All it is straight pin, then, two pins on fixture " accurate " with the holes of workpiece cannot coordinate, what dress was not entered.When wherein one
It is individual make rhombus pin after, positioning holes center cannot interfere the cooperation of two pins and holes away from error.From positioning, restraint of liberty degree
To analyze, two straight pins were positioning.The major axis of rhombus pin, with two pin-and-hole lines of centres, it is necessary to be vertical, otherwise just lose
Go the effect of rhombus pin.
When using, workpiece is placed in V-block 30, then operates air cylinder driven push rod 13 to move right, drive tooth bar 12
Move right and drive driving gear 11 to rotate counterclockwise, so as to drive the partial gear of clamp arm 20 to rotate clockwise, press from both sides
So as to clockwise oscillation, compact heap is so as to by workpiece Quick-clamped for tight arm 20.
After machining, control air cylinder driven push rod 13 is moved to the left, and drives tooth bar 12 to be moved to the left and drive driving tooth
Wheel 11 is rotated clockwise, so as to drive the partial gear of clamp arm 20 to rotate counterclockwise, clamp arm 20 so as to counter-clockwise swing,
Compact heap is so as to workpiece be unclamped, you can remove workpiece.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and the practicality of invention.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (3)
1. automobile steering bar processing device, it is characterised in that：Including frame, also including in frame along power direction of transfer successively
The push rod of arrangement, drive tooth bar, driving gear, clamp arm and V-block；Wherein frame lower horizontal direction is provided with the cunning for running through
Road, drives tooth bar to slide and is arranged in slideway, and fixation is connected through a screw thread between push rod and driving tooth bar, and wherein drive gear leads to
Cross first and pivot and be connected to central rack, wherein clamp arm bottom is partial gear, clamp arm bottom passes through the second pivot
Axle is rotatably connected on upper rack, and partial gear is engaged with driving gear top, driving gear bottom insertion slideway in and with
Tooth bar engagement is driven, clamp arm upper end is then fixed with compact heap by screw, and V-block is fixed on frame right side；The weldering of frame right side
It is connected to firm banking, and V-block is then connected by bolts between firm banking and by finger setting, V-block and firm banking
Between for one side two finger settings, one of them is straight pin, and another is rhombus pin.
2. automobile steering bar processing device according to claim 1, it is characterised in that：It is uniform on the working face of compact heap
There are some projections.
3. automobile steering bar processing device according to claim 2, it is characterised in that：It is solid between slideway and driving tooth bar
Surely there is wear-resistant sleeve, the opening for driving gear insertion is provided with the wall of wear-resistant sleeve side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841923.4A CN105327977B (en) | 2015-11-28 | 2015-11-28 | Automobile steering bar processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841923.4A CN105327977B (en) | 2015-11-28 | 2015-11-28 | Automobile steering bar processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105327977A CN105327977A (en) | 2016-02-17 |
| CN105327977B true CN105327977B (en) | 2017-06-16 |
Family
ID=55278854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841923.4A Expired - Fee Related CN105327977B (en) | 2015-11-28 | 2015-11-28 | Automobile steering bar processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105327977B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015066A (en) * | 2020-01-06 | 2020-04-17 | 上海应用技术大学 | Welding fixture for sheet metal parts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU441064A1 (en) * | 1972-07-05 | 1974-08-30 | Горьковское Объединение "Автогаз" | Device for processing oblique pipe mates |
| SU1202669A1 (en) * | 1984-03-30 | 1986-01-07 | Предприятие П/Я Р-6758 | Installation for manufacturing parts from piece blanks |
| CN102319772A (en) * | 2011-10-21 | 2012-01-18 | 中信戴卡轮毂制造股份有限公司 | Improved roundness correcting device |
| CN203804073U (en) * | 2014-04-01 | 2014-09-03 | 四川豪特设备有限公司 | Workpiece clamping structure of hot spinning machine |
| CN205270443U (en) * | 2015-11-28 | 2016-06-01 | 渝北区千里马模具加工厂 | Device is used in processing of car steering yoke |
-
2015
- 2015-11-28 CN CN201510841923.4A patent/CN105327977B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU441064A1 (en) * | 1972-07-05 | 1974-08-30 | Горьковское Объединение "Автогаз" | Device for processing oblique pipe mates |
| SU1202669A1 (en) * | 1984-03-30 | 1986-01-07 | Предприятие П/Я Р-6758 | Installation for manufacturing parts from piece blanks |
| CN102319772A (en) * | 2011-10-21 | 2012-01-18 | 中信戴卡轮毂制造股份有限公司 | Improved roundness correcting device |
| CN203804073U (en) * | 2014-04-01 | 2014-09-03 | 四川豪特设备有限公司 | Workpiece clamping structure of hot spinning machine |
| CN205270443U (en) * | 2015-11-28 | 2016-06-01 | 渝北区千里马模具加工厂 | Device is used in processing of car steering yoke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105327977A (en) | 2016-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180810 Address after: 401120 Yubei District, Chongqing, Longxi street, Hong Jin Avenue 498, Jiale, Violet 1, 5- business. Patentee after: Chongqing Kaituo Technology Development Co.,Ltd. Address before: 401147 Chongqing Yubei District Shuanglong Lake Street, Lan Xin Avenue 6, Chongqing international hardware and Electrical City 7 14 Patentee before: YUBEI DISTRICT QIANLIMA DIE PROCESSING FACTORY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190708 Address after: 315103 No. 1266 Juxian Road, Ningbo High-tech Zone, Zhejiang Province Patentee after: NINGBO JUNSHENG QUNYING AUTOMOBILE SYSTEM Co.,Ltd. Address before: 401120 Yubei District, Chongqing, Longxi street, Hong Jin Avenue 498, Jiale, Violet 1, 5- business. Patentee before: Chongqing Kaituo Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20211128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |