CN202163723U - Crankshaft conveying device capable of quickly positioning - Google Patents
Crankshaft conveying device capable of quickly positioning Download PDFInfo
- Publication number
- CN202163723U CN202163723U CN2011202252390U CN201120225239U CN202163723U CN 202163723 U CN202163723 U CN 202163723U CN 2011202252390 U CN2011202252390 U CN 2011202252390U CN 201120225239 U CN201120225239 U CN 201120225239U CN 202163723 U CN202163723 U CN 202163723U
- Authority
- CN
- China
- Prior art keywords
- block
- support
- crank journal
- positioning
- base
- 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
Images
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
A crankshaft conveying device capable of quickly positioning structurally comprises a positioning support mechanism, a mistake-proof mechanism and a base. The positioning support mechanism fixed onto the base comprises a main journal support, a fine machining V-shaped block, a link journal support and a groove positioning block, wherein the main journal support comprises a first main journal support and a fourth main journal support, the fine machining V-shaped block is mounted at the top of the main journal support, the link journal support is positioned between the first main journal support and the fourth main journal support, and the groove positioning block is mounted at the top of the link journal support. By the aid of the crankshaft conveying device capable of quickly positioning applied to crankshaft production lines, accurate conveyance and positioning of crankshafts can be guaranteed, rough machining and fine machining are quickly switched, and the crankshafts and the base can be positioned for cleaning by a cleaning machine conveniently.
Description
Technical field
The utility model relates to a kind of feedway, is particularly useful for the location of engine crankshaft in the course of processing and carries, and belongs to field of automobile.
Background technology
The manufacturing process of engine crankshaft is complicated, and production process needs many roads manufacturing procedure; Because the crankshaft workpiece volume and weight is bigger, and is the space multistory structure, therefore the logistics conveying of front and back inter process is one of principal element of restriction production efficiency.At present, the mode of movement of engine crankshaft on manufacturing line has two kinds, and a kind of is that bent axle is directly carried in the groove steel rail the inside; Another kind is to utilize expendable pallet on roller-way, to carry.Because they do not possess firm location condition, exist workpiece and collided with easily, disadvantage such as car accident be prone to take place pallet, and operator's labour intensity is big.
The utility model content
The purpose of the utility model is the disadvantage to engine crankshaft mode of movement existence on the present manufacturing line; A kind of bent axle feedway capable of rapid positioning is provided, and it is through the accurate location of supporting mechanism and the reliable delivery of error prevention means special construction design realization engine crankshaft.
The said problem of the utility model realizes with following technical proposals:
A kind of bent axle feedway capable of rapid positioning comprises positioning supports mechanism, error prevention means and base in the formation.Said positioning supports mechanism is fixed on the base; It is made up of crank journal support, fine limit work V-block, the support of connecting rod cervical branch and groove locating piece; Said crank journal supports and comprises that first crank journal supports and the support of four main cervical branch; Said fine limit work V-block is installed in the crank journal support, top; Said connecting rod cervical branch support is between support of first crank journal and the support of four main cervical branch, and said groove locating piece is installed in connecting rod cervical branch support.
Above-mentioned bent axle feedway capable of rapid positioning; Said error prevention means is made up of workpiece mistake proofing piece and workpiece mistake proofing V-block; Said workpiece mistake proofing piece is two rectangular plates, is fixed on the right side that first crank journal supports, and said workpiece mistake proofing V-block is fixed on the left side that first crank journal supports.
Above-mentioned bent axle feedway capable of rapid positioning; Said base is made up of base plate, pin-and-hole lining, crashproof block, locating dowel pin, prtreatment vee-block, and said base plate is a rectangular frame structure, pin-and-hole is set on its frame and inlays the pin-and-hole lining; At Qi Sijiao crashproof block is set all; Said crashproof block is connected with base plate through attaching parts, and said locating dowel pin is embedded between base plate and the crashproof block, and said prtreatment V-block is installed on the locating dowel pin.
The utility model improves present crankshaft production line mode of movement; Guaranteed the conformability of attitude in the bent axle transportation through positioning supports mechanism; Avoided colliding with between the workpiece through the setting of error prevention means; Effectively prevented the generation of adjacent pans car accident through the crashproof block on the base; In a word, the utility model is applied to crankshaft production line after, can guarantee bent axle carry accurate positioning, thick fine limit work switch quick, be convenient to cleaning machine bent axle and base positioned cleaning.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the assembly drowing of the utility model;
Fig. 2 is an A-A section-drawing among Fig. 1;
Fig. 3 is a B-B section-drawing among Fig. 1;
Fig. 4 is a C-C section-drawing among Fig. 1;
Fig. 5 is an E-E section-drawing among Fig. 1;
Fig. 6 is a D-D section-drawing among Fig. 1;
Fig. 7 is the utility model working state schematic representation;
Fig. 8 is the base arrangement figure of the utility model.
Each label is among the figure: 1, base plate, 2, crashproof block, 3, locating dowel pin, 4, the prtreatment vee-block; 5, workpiece mistake proofing vee-block, 6, first crank journal support, and 7, workpiece mistake proofing piece; 8, fine limit work vee-block, 9, connecting rod cervical branch support, 10, the groove locating piece; 11, pin-and-hole lining, 12, four main cervical branch support, 13, pin-and-hole.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises positioning supports mechanism, error prevention means and base in constituting.Said positioning supports mechanism is fixed on the base; It is made up of crank journal support, fine limit work V-block 8, the support 9 of connecting rod cervical branch and groove locating piece 10; Said crank journal supports and comprises support 6 of first crank journal and four main cervical branch support 12; Said fine limit work V-block 8 is installed in the crank journal support, top; Said connecting rod cervical branch support 9 is between support 6 of first crank journal and four main cervical branch support 12, and said groove locating piece 10 is installed in connecting rod cervical branch support.
Referring to Fig. 1, Fig. 4, Fig. 5; Error prevention means during the utility model constitutes is made up of workpiece mistake proofing piece 7 and workpiece mistake proofing V-block 5; Said workpiece mistake proofing piece 7 is two rectangular plates; Be fixed on first crank journal and support 6 right side, said workpiece mistake proofing V-block 5 is fixed on first crank journal and supports 6 left side.
Referring to Fig. 1, Fig. 6, Fig. 7, Fig. 8; Base during the utility model constitutes is made up of base plate 1, pin-and-hole lining 11, crashproof block 2, locating dowel pin 3, prtreatment vee-block 4, and said base plate 1 is a rectangular frame structure, pin-and-hole 13 is set on its frame and inlays pin-and-hole lining 11; At Qi Sijiao crashproof block 2 is set all; Said crashproof block 2 is connected with base plate 1 through attaching parts, and said locating dowel pin 3 is embedded between base plate 1 and the crashproof block 2, and said prtreatment V-block 4 is installed on the locating dowel pin 3.
Referring to Fig. 1, Fig. 7, Fig. 8; The principle of work of a kind of quick location bent axle feedway is: after being placed on bent axle on this device; Bent axle one, four main neck and first crank journal support 6 and the contact surface of four main cervical branch support 12 fit tightly, realized axial location; Groove locating piece 10 has limited rotatablely moving of bent axle first connecting rod neck (the first connecting rod neck being downward); Workpiece mistake proofing vee-block 5 prevents that crankshaft two end from putting back, thereby has guaranteed that the bent axle attitude is consistent.In the utility model, the V-block that supports bent axle one, four main neck has two kinds, and a kind of is fine limit work vee-block 8, and material is a nylon material, and another kind is a prtreatment vee-block 4, and material is a carbon steel; Two kinds of vee-block positions can exchange; After the bent axle prtreatment finishes, the carbon steel V-block is replaced by the nylon material V-block, prevents that crankshaft neck is scratched.When base 1 was carried on roller-way, crashproof block 2 can be avoided colliding with between the adjacent pans.Base plate 1 position is provided with pin-and-hole 13, and cleaning machine utilizes two pin-and-holes 13 to position, and is convenient to bent axle and base and cleans.Lining 11 is embedded on the pin-and-hole 13, plays accurate location and anti-attrition effect.
Claims (3)
1. a bent axle feedway capable of rapid positioning is characterized in that, comprises positioning supports mechanism, error prevention means and base in the formation; Said positioning supports mechanism is fixed on the base; It is made up of crank journal support, fine limit work V-block (8), connecting rod cervical branch support (9) and groove locating piece (10); Said crank journal supports and comprises that first crank journal supports (6) and four main cervical branch support (12); Said fine limit work V-block (8) is installed in the crank journal support, top; Said connecting rod cervical branch support (9) is positioned at first crank journal to be supported between (6) and the four main cervical branch support (12), and said groove locating piece (10) is installed in connecting rod cervical branch support.
2. bent axle feedway capable of rapid positioning according to claim 1; It is characterized in that; Described error prevention means is made up of workpiece mistake proofing piece (7) and workpiece mistake proofing V-block (5); Said workpiece mistake proofing piece (7) is two rectangular plates, is fixed on the right side that first crank journal supports (6), and said workpiece mistake proofing V-block (5) is fixed on the left side that first crank journal supports (6).
3. bent axle feedway capable of rapid positioning according to claim 1 and 2; It is characterized in that; Said base is made up of base plate (1), pin-and-hole lining (11), crashproof block (2), locating dowel pin (3) and prtreatment vee-block (4), and said base plate (1) is a rectangular frame structure, pin-and-hole (13) is set on its frame and inlays pin-and-hole lining (11); At Qi Sijiao crashproof block (2) is set all; Said crashproof block (2) is connected with base plate (1) through attaching parts, and said locating dowel pin (3) is embedded between base plate (1) and the crashproof block (2), and said prtreatment V-block (4) is installed on the locating dowel pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202252390U CN202163723U (en) | 2011-06-29 | 2011-06-29 | Crankshaft conveying device capable of quickly positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202252390U CN202163723U (en) | 2011-06-29 | 2011-06-29 | Crankshaft conveying device capable of quickly positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163723U true CN202163723U (en) | 2012-03-14 |
Family
ID=45799567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202252390U Expired - Fee Related CN202163723U (en) | 2011-06-29 | 2011-06-29 | Crankshaft conveying device capable of quickly positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558820A (en) * | 2022-02-28 | 2022-05-31 | 重庆长安汽车股份有限公司 | Flexible tray for crankshaft workpiece suitable for robot cleaning machine |
-
2011
- 2011-06-29 CN CN2011202252390U patent/CN202163723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558820A (en) * | 2022-02-28 | 2022-05-31 | 重庆长安汽车股份有限公司 | Flexible tray for crankshaft workpiece suitable for robot cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103144932B (en) | Lines conveying equipment on a kind of workpiece | |
| CN103449118B (en) | A kind of weld car side wall line conveying mechanism | |
| CN110814139A (en) | Turret device for numerical control punch press | |
| CN102922885A (en) | Automatic marking equipment of bolt fastener | |
| CN202539857U (en) | Tail bracket tool of forklift | |
| CN108609039B (en) | Storage battery stable transfer device for new energy automobile production | |
| CN102896549B (en) | Fed and discharged material clamping device in engine crankshaft machining | |
| CN202726376U (en) | Assembly and welding tool for chassis frame of big carriage of dumper lorry | |
| CN202163723U (en) | Crankshaft conveying device capable of quickly positioning | |
| CN102320015B (en) | Ultrafine rotary automatic loading and unloading mechanism for outer ring of railway bearing and working method | |
| CN203305196U (en) | Vertical shaft gasoline engine disassembly and assembly coupling inclined mechanism | |
| CN204353768U (en) | The remodeling CD1270G vertical machining centre of many dimension workpieces processing can be realized fast | |
| CN107088761A (en) | A kind of multi-diameter shaft positioning clamping device | |
| CN208977495U (en) | A kind of glass processing machine | |
| CN203092036U (en) | Positioning welding device | |
| CN203209712U (en) | Moving type tailstock | |
| CN204085903U (en) | A kind of wheel optimized machine | |
| CN201632769U (en) | Vertical laser cutting machine | |
| CN106695541A (en) | Gate-type overturning mechanism for refrigerator car skin | |
| CN211514954U (en) | Brake disc spraying and feeding device | |
| CN202219384U (en) | Multifunctional stainless steel bottom frame spot-welding supporting device | |
| CN202378877U (en) | Device for mounting braking accessory on tank body | |
| CN104339115B (en) | Rail truck weight measurement mechanism mount pad group to sample bar and group thereof to technique | |
| CN213501453U (en) | On-line marking device for thrust wheel shaft | |
| CN104551641A (en) | Gravity casting spacer assembly fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |