CN105414256A - Control arm shaping tool - Google Patents
Control arm shaping tool Download PDFInfo
- Publication number
- CN105414256A CN105414256A CN201510972507.8A CN201510972507A CN105414256A CN 105414256 A CN105414256 A CN 105414256A CN 201510972507 A CN201510972507 A CN 201510972507A CN 105414256 A CN105414256 A CN 105414256A
- Authority
- CN
- China
- Prior art keywords
- control arm
- clamping
- fixedly installed
- support
- plate
- 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.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 238000003825 pressing Methods 0.000 claims description 32
- 230000000153 supplemental effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 4
- 238000002407 reforming Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
The invention discloses a control arm shaping tool. The control arm shaping tool comprises a positioning device used for positioning and a pressure head which is arranged above the positioning device and used for shaping. The positioning device comprises a base, a clamping mechanism used for clamping a control arm, an auxiliary supporting mechanism used for auxiliary supporting of the control arm, and a cushion block which is used for supporting a spring plate of the control arm. The clamping mechanism, the auxiliary supporting mechanism and the cushion block are all fixedly arranged on the base. The cushion block is matched with the pressure head, and shaping of the spring plate of the control arm is completed through the cooperation between the cushion block and the pressure head. The control arm shaping tool is simple in structure, good in use effect and capable of being used repeatedly and has extremely high application value and promotional value.
Description
Technical field
The present invention relates to a kind of shaping tooling, be particularly useful for the matching used control arm shaping tooling with trimmer, for solving the problem of control arm latch plate distortion, belonging to field of machining.
Background technology
Because control arm shape is special, the latch plate that it connects is given prominence on foundry goods as wing.And it to build in process the molding sand that adopts as building mould more, be therefore easy to mutually to collide because of foundry goods in the process of demoulding knockout or operating personnel's careless manipulation causes the buckling deformation of control arm latch plate.Special in some large-scale manufacturing enterprises, monthly because of latch plate be out of shape cause control arm to scrap direct economic loss up to tens thousand of unit.
Although the problem of control arm latch plate distortion cannot solve due to the reason such as casting structure and existing process equipment, can be done over again by follow-up shaping and latch plate is restored.Complex-shaped due to control arm, existing shaping device is difficult to position it, thus causes shaping operation inefficiency, and success rate is low.
In sum, now urgent need design positioning tool solves the clamping fixation problem in control arm reforming process.
Summary of the invention
In view of prior art exists above-mentioned defect, the object of the invention is to propose one and be applicable to the matching used control arm shaping tooling with trimmer.
Object of the present invention, will be achieved by the following technical programs:
A kind of control arm shaping tooling, the pressure head comprising the positioner for locating and be arranged at for shaping above described positioner;
Described positioner comprise pedestal and for clamp control arm clamp system, for the auxiliary support mechanism of supplemental support control arm and the cushion block for support control arm latch plate, described clamp system, auxiliary support mechanism and cushion block are all fixedly installed on described pedestal, described cushion block and described pressure head match, and the two has coordinated the shaping to control arm latch plate.
Preferably, described clamp system comprises the fixed head and clamping plate that are oppositely arranged, described fixed head is fixedly installed at least two alignment pins matched with control arm sleeve locating surface, described fixed head is also fixedly installed towards described clamping plate side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove of support control arm sleeve, described clamping plate is provided with and matches with control arm sleeve, for clamping the movable fixed pin of control arm sleeve.
Preferably, described loose pin adjustable length.
Preferably, described auxiliary support mechanism comprises at least one support bar be fixedly installed on described pedestal, and the top of described support bar is provided with the arcwall face for the protection of control arm.。
Preferably, also comprise and being fixedly installed on described pedestal for preventing the hold-down mechanism of the stressed tilting of control arm, described hold-down mechanism comprises first and holds down assembly and second to hold down assembly, described first holds down assembly matches with described clamp system, and described second holds down assembly matches with described auxiliary support mechanism.
Preferably, described first holds down assembly the first fixed bar comprising and being fixedly installed on described pedestal, described first fixed bar is arranged at the side position of described clamping plate towards described fixed head, described first fixed bar is provided with the first pressing plate movably, described first pressing plate offers loose slot, described first fixed bar, through described loose slot, described first fixed bar is also provided with the threaded fasteners for locking described first pressing plate.
Preferably, described second holds down assembly comprises and is fixedly installed on the second fixed bar on described pedestal and frame plate, described second fixed bar and frame plate are arranged at described support bar side matchingly, described second fixed bar is provided with the second pressing plate movably, described second pressing plate offers loose slot, described second fixed bar, through described loose slot, described second fixed bar is also provided with the threaded fasteners for locking described second pressing plate.
Preferably, also comprise the Control Component for controlling frock overall operation, described Control Component comprises controller and control panel, and in frock, each electric component is all electrically connected with described controller and is driven by it.
Preferably, described clamp system comprises the fixed head and clamping plate that are oppositely arranged, described fixed head is fixedly installed at least two alignment pins matched with control arm sleeve locating surface, described alignment pin is fixedly installed the first pressure inductor for responding to clamping force, described fixed head is also fixedly installed towards described clamping plate side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove of support control arm sleeve, described clamping plate is provided with and matches with control arm sleeve, for clamping the clamping motor of control arm sleeve, the output shaft of described clamping motor has coordinated the clamping to control arm sleeve with described fixed head.
Preferably; described auxiliary support mechanism comprises at least one and is fixedly installed on support motor on described pedestal; the top of the output shaft of described support motor is provided with the arcwall face for the protection of control arm, the output shaft of described support motor is also provided with the 3rd pressure inductor for responding to support force.
Preferably, also comprise and being fixedly installed on described pedestal for preventing the hold-down mechanism of the stressed tilting of control arm, described hold-down mechanism comprises the first clamping motor and the second clamping motor, described first clamping motor and described clamp system match, described second clamping motor and described auxiliary support mechanism match, the output shaft of described first clamping motor and described second clamping motor being provided with all movably the L shape pressing plate for compressing control arm, in the groove face of described V-shaped groove, being provided with the second pressure inductor for responding to thrust.
The present invention, its outstanding effect is: the present invention effectively achieves the location shaping of control arm, ensure that control arm is by firm grip simultaneously, follow-up shaping operation can disposablely be completed, improve the shaping efficiency of processing enterprise to greatest extent.Meanwhile, the present invention can available protecting control arm, avoids the secondary damage to control arm in reforming process, has good result of use.In general, structure of the present invention is simple, result of use good, and can Reusability, has very high using value and promotional value.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the top view of the positioner in the present invention;
Wherein: 1, pressure head 2, pedestal 3, cushion block 4, fixed head 5, clamping plate 6, alignment pin 7, V-shaped groove 8, loose pin 9, support bar 10, first fixed bar 11, first pressing plate 12, second fixed bar 13, frame plate 14, second pressing plate.
Detailed description of the invention
Present invention is disclosed one and be applicable to the matching used control arm shaping tooling with trimmer.
As shown in Figure 1, a kind of control arm shaping tooling, comprises the positioner for locating and is arranged at the pressure head 1 for shaping above described positioner.
Described positioner comprise pedestal 2 and for clamp control arm clamp system, for the auxiliary support mechanism of supplemental support control arm and the cushion block 3 for support control arm latch plate, described clamp system, auxiliary support mechanism and cushion block 3 is all fixedly installed on described pedestal 2, described cushion block 3 matches with described pressure head 1, and the two has coordinated the shaping to control arm latch plate.
Described clamp system comprises the fixed head 4 and clamping plate 5 that are oppositely arranged, described fixed head 4 is fixedly installed at least two alignment pins 6 matched with control arm sleeve locating surface, described fixed head 4 is also fixedly installed towards described clamping plate 5 side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove 7 of support control arm sleeve, described clamping plate 5 is provided with and matches with control arm sleeve, for clamping the movable fixed pin 8 of control arm sleeve.In the present embodiment, described alignment pin 6 is provided with four altogether, and is distributed on described fixed head 4.
Described loose pin 8 adjustable length, in actual use, operator can regulate the length of described loose pin 8, makes it hold out against control arm, control arm sleeve locating surface and described fixed head 4 are adjacent to, in the locating hole that described alignment pin 6 is inserted on control arm sleeve locating surface.
Described auxiliary support mechanism comprises at least one support bar 9 be fixedly installed on described pedestal 2, and the top of described support bar 9 is provided with the arcwall face for the protection of control arm.
Described control arm shaping tooling also comprises and being fixedly installed on described pedestal 2 for preventing the hold-down mechanism of the stressed tilting of control arm, described hold-down mechanism comprises first and holds down assembly and second to hold down assembly, described first holds down assembly matches with described clamp system, and described second holds down assembly matches with described auxiliary support mechanism.
Described first holds down assembly comprises the first fixed bar 10 be fixedly installed on described pedestal 2, described first fixed bar 10 is arranged at the side position of described clamping plate 5 towards described fixed head 4, described first fixed bar 10 is provided with the first pressing plate 11 movably, described first pressing plate 11 offers loose slot, described first fixed bar 10, through described loose slot, described first fixed bar 10 is also provided with the threaded fasteners for locking described first pressing plate 11.
Described second holds down assembly comprises and is fixedly installed on the second fixed bar 12 on described pedestal 2 and frame plate 13, described second fixed bar 12 and frame plate 13 are arranged at described support bar 9 side matchingly, described second fixed bar 12 is provided with the second pressing plate 14 movably, described second pressing plate 14 offers loose slot, described second fixed bar 12, through described loose slot, described second fixed bar 12 is also provided with the threaded fasteners for locking described second pressing plate 14.The described height of frame plate 13 and the width of control arm match.
In actual use, operator can complete clamping completely to control arm, fixing by regulating fixing described first pressing plate 11 and the second pressing plate 14.After fixedly completing, control arm latch plate should just in time be positioned on described cushion block 3, and operator can control the punching press downwards of described pressure head 1 subsequently, thus completes the shaping to control arm latch plate.
In addition to the implementation, the present invention also has another preferred embodiment, and in this embodiment, the whole operating process of frock is carried out all in an automated manner:
A kind of control arm shaping tooling, comprises the positioner for locating and is arranged at the pressure head 1 for shaping above described positioner.Described positioner comprise pedestal 2 and for clamp control arm clamp system, for the auxiliary support mechanism of supplemental support control arm and the cushion block 3 for support control arm latch plate, described clamp system, auxiliary support mechanism and cushion block 3 is all fixedly installed on described pedestal 2, described cushion block 3 matches with described pressure head 1, and the two has coordinated the shaping to control arm latch plate.
Described control arm shaping tooling also comprises the Control Component (not shown) for controlling frock overall operation, and described Control Component comprises controller and control panel, and in frock, each electric component is all electrically connected with described controller and is driven by it.
Described clamp system comprises the fixed head 4 and clamping plate 5 that are oppositely arranged, described fixed head 4 is fixedly installed at least two alignment pins 6 matched with control arm sleeve locating surface, described alignment pin 6 is fixedly installed the first pressure inductor (not shown) for responding to clamping force, described fixed head 4 is also fixedly installed towards described clamping plate 5 side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove 7 of support control arm sleeve, described clamping plate 5 is provided with and matches with control arm sleeve, for clamping the clamping motor (not shown) of control arm sleeve, the output shaft of described clamping motor has coordinated the clamping to control arm sleeve with described fixed head 4.
Described auxiliary support mechanism comprises at least one and is fixedly installed on support motor (not shown) on described pedestal 2; the top of the output shaft of described support motor is provided with the arcwall face for the protection of control arm, the output shaft of described support motor is also provided with the 3rd pressure inductor (not shown) for responding to support force.
Described control arm shaping tooling also comprises and being fixedly installed on described pedestal 2 for preventing the hold-down mechanism (not shown) of the stressed tilting of control arm, described hold-down mechanism comprises the first clamping motor and the second clamping motor, described first clamping motor and described clamp system match, described second clamping motor and described auxiliary support mechanism match, the output shaft of described first clamping motor and described second clamping motor is provided with all movably the L shape pressing plate (not shown) for compressing control arm, the second pressure inductor for responding to thrust is provided with in the groove face of described V-shaped groove 7.One section of described L shape pressing plate for compressing end, another section is linkage section, the top of described L shape pressing plate linkage section is connected with the output shaft of described first clamping motor or the second clamping motor, under the drive of described first clamping motor or the second clamping motor, described L shape pressing plate can complete corresponding rotation and the operation such as compression.
In actual use, operator now treats that shaping control arm is positioned in frock, and control arm sleeve is positioned on described clamp system.Subsequently, described clamping motor starts operation, and the output shaft of described clamping motor has coordinated the clamping to control arm sleeve with described fixed head 4.After the clamping force sensed when described first pressure inductor meets the requirements, described clamping motor hold mode, described hold-down mechanism setting in motion.
Described first clamping motor setting in motion, the hold-down segment of described L shape pressing plate is rotated above control arm sleeve, the output shaft motion of described first clamping motor subsequently, described L shape pressing plate is driven to complete compression to described control arm sleeve, after the thrust sensed when described second pressure inductor meets the requirements, described first clamping motor hold mode, described auxiliary support mechanism and the second clamping motor setting in motion.The output shaft setting in motion of described support motor, and upwards hold up support arm, described second clamping motor drives the hold-down segment of described L shape pressing plate to rotate and also complete support arm compression immediately above control arm sleeve, after the thrust sensed when described 3rd pressure inductor meets the requirements, described second clamping motor hold mode.
Subsequently, described pressure head 1 setting in motion, completes the shaping to control arm latch plate.After shaping completes, described clamping motor, support motor, the first clamping motor and the second clamping motor all reset, and the hold-down segment of described L shape pressing plate rotates, is no longer positioned at above support arm, and now, operator can complete blanking and the associative operation such as material loading again.
In sum, the present invention has following technique effect:
1, the present invention is by the locating and machining face of auxiliary support mechanism positioning control arm afterbody, four lugs (i.e. locating and machining face) on sleeve opposite are clamped with clamping device, because locating and machining point is smooth, therefore in actual use, more accurate to the location of control arm, fixed effect is more steady;
2, the present invention is in control arm reforming process, is fixedly installed on above control arm by two block pressur plates, and the effective means stressed tilting of control arm, not only makes control arm to put in place by disposable clamping, and debugging is convenient, and can find datum level rapidly;
3, the present invention is in control arm reforming process, is leveled up by latch plate with cushion block, can make latch plate uniform force, thus reach shaping effect better;
4, structure of the present invention is simple, result of use good, and can Reusability, has very high using value and promotional value.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (11)
1. a control arm shaping tooling, is characterized in that: comprise the positioner for locating and be arranged at the pressure head (1) for shaping above described positioner;
Described positioner comprises pedestal (2) and clamp system, the auxiliary support mechanism for supplemental support control arm and the cushion block (3) for support control arm latch plate for clamping control arm, described clamp system, auxiliary support mechanism and cushion block (3) are all fixedly installed on described pedestal (2), described cushion block (3) and described pressure head (1) match, and the two has coordinated the shaping to control arm latch plate.
2. control arm shaping tooling according to claim 1, it is characterized in that: described clamp system comprises the fixed head (4) and clamping plate (5) that are oppositely arranged, described fixed head (4) is fixedly installed at least two alignment pins (6) matched with control arm sleeve locating surface, described fixed head (4) is also fixedly installed towards described clamping plate (5) side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove (7) of support control arm sleeve, described clamping plate (5) is provided with and matches with control arm sleeve, for clamping the movable fixed pin (8) of control arm sleeve.
3. control arm shaping tooling according to claim 2, is characterized in that: described loose pin (8) adjustable length.
4. control arm shaping tooling according to claim 1; it is characterized in that: described auxiliary support mechanism comprises at least one support bar (9) be fixedly installed on described pedestal (2), and the top of described support bar (9) is provided with the arcwall face for the protection of control arm.
5. control arm shaping tooling according to claim 4, it is characterized in that: also comprise and being fixedly installed on described pedestal (2) for preventing the hold-down mechanism of the stressed tilting of control arm, described hold-down mechanism comprises first and holds down assembly and second to hold down assembly, described first holds down assembly matches with described clamp system, and described second holds down assembly matches with described auxiliary support mechanism.
6. control arm shaping tooling according to claim 5, it is characterized in that: described first holds down assembly comprises the first fixed bar (10) be fixedly installed on described pedestal (2), described first fixed bar (10) is arranged at the side position of described clamping plate (5) towards described fixed head (4), described first fixed bar (10) is provided with the first pressing plate (11) movably, described first pressing plate (11) offers loose slot, described first fixed bar (10) is through described loose slot, described first fixed bar (10) is also provided with the threaded fasteners for locking described first pressing plate (11).
7. control arm shaping tooling according to claim 5, it is characterized in that: described second holds down assembly comprises and be fixedly installed on the second fixed bar (12) on described pedestal (2) and frame plate (13), described second fixed bar (12) and frame plate (13) are arranged at described support bar (9) side matchingly, described second fixed bar (12) is provided with the second pressing plate (14) movably, described second pressing plate (14) offers loose slot, described second fixed bar (12) is through described loose slot, described second fixed bar (12) is also provided with the threaded fasteners for locking described second pressing plate (14).
8. control arm shaping tooling according to claim 1, it is characterized in that: also comprise the Control Component for controlling frock overall operation, described Control Component comprises controller and control panel, and in frock, each electric component is all electrically connected with described controller and is driven by it.
9. control arm shaping tooling according to claim 8, it is characterized in that: described clamp system comprises the fixed head (4) and clamping plate (5) that are oppositely arranged, described fixed head (4) is fixedly installed at least two alignment pins (6) matched with control arm sleeve locating surface, described alignment pin (6) is fixedly installed the first pressure inductor for responding to clamping force, described fixed head (4) is also fixedly installed towards described clamping plate (5) side and matches with control arm sleeve outer circumferential edge, for the V-shaped groove (7) of support control arm sleeve, described clamping plate (5) is provided with and matches with control arm sleeve, for clamping the clamping motor of control arm sleeve, the output shaft of described clamping motor has coordinated the clamping to control arm sleeve with described fixed head (4).
10. control arm shaping tooling according to claim 9; it is characterized in that: described auxiliary support mechanism comprises at least one and is fixedly installed on support motor on described pedestal (2); the top of the output shaft of described support motor is provided with the arcwall face for the protection of control arm, the output shaft of described support motor is also provided with the 3rd pressure inductor for responding to support force.
11. control arm shaping toolings according to claim 10, it is characterized in that: also comprise and being fixedly installed on described pedestal (2) for preventing the hold-down mechanism of the stressed tilting of control arm, described hold-down mechanism comprises the first clamping motor and the second clamping motor, described first clamping motor and described clamp system match, described second clamping motor and described auxiliary support mechanism match, the output shaft of described first clamping motor and described second clamping motor is provided with all movably the L shape pressing plate for compressing control arm, the second pressure inductor for responding to thrust is provided with in the groove face of described V-shaped groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972507.8A CN105414256B (en) | 2015-12-23 | 2015-12-23 | Control arm shaping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972507.8A CN105414256B (en) | 2015-12-23 | 2015-12-23 | Control arm shaping tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105414256A true CN105414256A (en) | 2016-03-23 |
| CN105414256B CN105414256B (en) | 2018-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510972507.8A Active CN105414256B (en) | 2015-12-23 | 2015-12-23 | Control arm shaping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497987A (en) * | 2017-09-30 | 2017-12-22 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of positioner of U-shaped control arm forge piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376209A (en) * | 2007-08-31 | 2009-03-04 | 庄添财 | Clamping fixture for correcting total vehicle frame |
| CN202741491U (en) * | 2012-06-15 | 2013-02-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Flattening device |
| CN203936658U (en) * | 2014-06-10 | 2014-11-12 | 四平市方向机械有限公司 | Knuckle blank positioning fixture |
| CN204263020U (en) * | 2014-10-24 | 2015-04-15 | 福建新龙马汽车股份有限公司 | A kind of engine crankshaft detects bracing or strutting arrangement |
| CN205519080U (en) * | 2015-12-23 | 2016-08-31 | 常州南车汽车零部件有限公司 | Control arm plastic frock |
-
2015
- 2015-12-23 CN CN201510972507.8A patent/CN105414256B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376209A (en) * | 2007-08-31 | 2009-03-04 | 庄添财 | Clamping fixture for correcting total vehicle frame |
| CN202741491U (en) * | 2012-06-15 | 2013-02-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Flattening device |
| CN203936658U (en) * | 2014-06-10 | 2014-11-12 | 四平市方向机械有限公司 | Knuckle blank positioning fixture |
| CN204263020U (en) * | 2014-10-24 | 2015-04-15 | 福建新龙马汽车股份有限公司 | A kind of engine crankshaft detects bracing or strutting arrangement |
| CN205519080U (en) * | 2015-12-23 | 2016-08-31 | 常州南车汽车零部件有限公司 | Control arm plastic frock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497987A (en) * | 2017-09-30 | 2017-12-22 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of positioner of U-shaped control arm forge piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105414256B (en) | 2018-01-19 |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Applicant after: CRRC CHANGZHOU AUTO PARTS CO.,LTD. Applicant after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Applicant before: CHANGZHOU CSR AUTO PARTS Co.,Ltd. Applicant before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC CHANGZHOU AUTO PARTS CO.,LTD. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC CHANGZHOU AUTO PARTS CO.,LTD. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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