CN202824272U - Connecting rod straightening machine - Google Patents
Connecting rod straightening machine Download PDFInfo
- Publication number
- CN202824272U CN202824272U CN 201220488014 CN201220488014U CN202824272U CN 202824272 U CN202824272 U CN 202824272U CN 201220488014 CN201220488014 CN 201220488014 CN 201220488014 U CN201220488014 U CN 201220488014U CN 202824272 U CN202824272 U CN 202824272U
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- China
- Prior art keywords
- lathe bed
- connecting rod
- support
- roller
- connects
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- Withdrawn - After Issue
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Abstract
The utility model relates to a connecting rod straightening machine. The connecting rod straightening machine is characterized in comprising a lathe bed. One end of the top face of the lathe bed is slidingly connected with a concave roller engine base. The other end of the concave roller engine base is fixedly connected with a convex roller engine base. The concave roller engine base is provided with a convex roller driven by a motor through a deceleration strip. The convex roller engine base is provided with a concave roller driven by a motor through a deceleration strip. The lathe bed between the concave roller and the convex roller is provided with a connecting rod supporting and adjusting device. An angle adjusting device is arranged between the bottom of each motor and the lathe bed. The connecting rod supporting and adjusting device comprises a bracket connected with the lathe bed through bolts and oblong hole. The bracket is provided with an inclined slider and a support chip coordinately connected with the inclined slider. The small head end of the inclined slider is connected with a screw which is provided with an adjusting handle in threaded connection. The screw is supported by the bracket. Each angle adjusting device comprises an upper screw connected with the motor in a butt joint mode, a lower screw connected with the lathe bed in a butt joint mode, and an adjusting nut connecting the upper screw and the lower screw. The connecting rod straightening machine can be widely used for the straightening and processing the connecting rod of a shock absorber of all types of cars.
Description
Technical field
The utility model relates to a kind of straightening equipment, particularly about a kind of connecting rod straightener.
Background technology
Fast development along with auto industry, the consumption of vehicle shock absorber is also increasing, and the linearity of damper link is to having a great impact in service life of shock absorber, crooked connecting rod in use can produce friction with the shock absorber barrel, thereby reduce the service life of damper, and the defective such as fricative cut, the damper leakage of oil caused easily, bring hidden danger for people's safety, be very important so damper link is carried out alignment.But use at present more straightener mostly to be hydraulic straightening machine, this class straightener pressure is very large, and has certain inertia, and the operating process more complicated generally is applicable to the alignment of the larger workpiece of volume, and is not suitable for the alignment of the damper link of small volume.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of reliable continuously, high efficiency, and the high connecting rod straightener of alignment precision.
For achieving the above object, the utility model is taked following technical scheme: a kind of connecting rod straightener is characterized in that: it comprises a lathe bed, an end of the described lathe bed end face recessed roller support that is slidingly connected, and the other end is fixedly connected with a protruding roller support; Be provided with a motor on the described recessed roller support by the recessed roller that decelerator drives, be provided with the protruding roller that a motor drives by decelerator on the described protruding roller support; Be provided with a link supports adjusting device on the lathe bed between the described concave, convex roller, be provided with an angle regulator between the bottom of each described motor and the described lathe bed; Described link supports adjusting device comprises a support, be provided with the slotted hole that is bolted described lathe bed on the described support, the vertical gripper shoe that is provided with on the described support, described gripper shoe top arranges the support chip of an inclined bottom surface, the top of described support chip has a segmental arc, and the two ends of described support chip are connected on the gripper shoe by slotted hole and bolt; The bottom surface of described support chip is provided with an inclination slide block that is mated, and the little head end of described inclination slide block is threaded connection a leading screw with regulating handle, and described leading screw is supported on the described support; Each described angle regulator comprise one be hinged on upper screw rod, on the described motor be hinged on the described lathe bed lower screw mandrel with is connected the adjusting nut that connects the two.
Described lathe bed end face near described recessed roller support one end is provided with a slideway, is provided with an adjusting screw in the described slideway; Described recessed roller support comprises a base plate, and the bottom surface of described base plate is provided with a slide rail that cooperates with described slideway, and the bottom surface of described slide rail arranges a swivel nut that cooperates with described adjusting screw; Be provided with the slotted hole that is bolted described lathe bed on the described base plate, described plate top surface has the riser of arcuate socket by brace rod welding one, described riser inboard connects an adjustable plate by a bolt, is provided with the bolt that connects described arcuate socket on the described adjustable plate; Described adjustable plate inboard is provided with and a pair ofly connects the bearing block of described recessed roller by bearing, and the described bearing block that described recessed roller is installed is connected with the described reducer shell of a corresponding side.
Described protruding roller support comprise one be fixedly installed on shown in base plate on the lathe bed, described plate top surface is welded with a riser with arcuate socket by brace rod, described riser inboard connects an adjustable plate by a bolt, and is provided with the bolt that connects described arcuate socket on the described adjustable plate; The inboard of described adjustable plate is provided with and a pair ofly connects the bearing block of described protruding roller by bearing, and the described bearing block that described protruding roller is installed is connected with the described reducer shell of a corresponding side.
Be provided with screw and some hangers for connecting hoisting device of some connection ground bolts on the described lathe bed.
Be provided with a receiver on the described lathe bed of two described motor belows.
Described decelerator is a gear reduction unit.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is theoretical according to Plastic Deformation of Metal Materials, produce and have characteristic curve and in relative rotation recessed roller and protruding roller, and then between the concave, convex roller, form the alignment passage of an arc, when connecting rod passes through this curved channel, connecting rod can move forward while rotating, and under the effect of curved channel by alignment, thereby effectively improved the alignment precision of connecting rod.2, the utility model is owing to have a down dip recessed roller discharge end one side direction, protruding roller discharge end one side direction is tilted, therefore recessed roller can be exported from discharge end by drivening rod under relative turning effort automatically with protruding roller, need not consider the problem of discharging, only need to put into continuously from feed end needs the connecting rod of alignment to get final product, thereby has effectively improved operating efficiency.3, the utility model is owing to be provided with slide rail and adjusting screw under recessed roller support, therefore can adjust distance between recessed roller support and the protruding roller support by adjusting screw, change the size of charging aperture and discharging opening, and then realization is to the alignment of different-diameter connecting rod.The utility model course of work is reliable continuously, high efficiency, and the alignment precision is high, can be widely used in the alignment work of various automobile shock absorber connecting rods.
Description of drawings
Fig. 1 is the utility model perspective view
Fig. 2 is that the utility model master looks schematic diagram
Fig. 3 is the schematic top plan view of Fig. 2
Fig. 4 is that of the present utility model sheet adjusting device master looks schematic diagram
Fig. 5 is the schematic top plan view of Fig. 4
Fig. 6 is that schematic diagram is looked on the left side of Fig. 2
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model comprises a lathe bed 1, one end of lathe bed 1 is provided with a recessed roller support 2, the other end of lathe bed is provided with a protruding roller support 3, be provided with two motors 4 and be connected a decelerator 5 by ring flange connection motor 4 with respect to concave, convex roller support 2,3, wherein one speed reducer 5 connects a recessed roller 6, and another decelerator 5 connects a protruding roller 7; Between concave, convex roller 6,7, be provided with a link supports adjusting device 8, be provided with an angle regulator 9 between the bottom of each motor 4 and the lathe bed 1.
The end face that lathe bed 1 arranges recessed roller support 2 one ends is provided with a dove-tail form slideway 11(only as example, but be not limited to this), the center of slideway 11, be provided with an adjusting screw 12 along the bearing of trend of slideway 11, lathe bed 1 bottom is provided with the screw 13 of some connection ground bolts.
Recessed roller support 2 comprises a base plate 21, and the bottom surface of base plate 21 is provided with a slide rail 22 that cooperates with slideway 11, and the bottom surface of slide rail 22 is fixedly connected with a swivel nut 23 that cooperates with adjusting screw 12; Be provided with the slotted hole 24 that is bolted lathe bed 1 on the base plate 21, base plate 21 end faces weld a riser 25 by brace rod, riser 25 is inboard by a bolt 26 connections one adjustable plate 27, and by the arcuate socket 28 that arranges on the riser 25 and the bolt that is connected on the adjustable plate, the angle of inclination of control and regulation plate 27.The inboard of adjustable plate 27 is welded with the bearing block 29 of the recessed roller 6 of a pair of support, and recessed roller 6 is installed in the bearing block 29 by bearing, and the housing of decelerator 5 is connected (as shown in Figure 3) with bearing block 29.
Such as Fig. 2, shown in Figure 3, protruding roller support 3 comprises a base plate 31, base plate 31 end faces are welded with a riser 32 by brace rod, riser 32 is inboard by a bolt 33 connections one adjustable plate 34, and by the arcuate socket (not shown) that arranges on the riser 33 and the bolt that is connected on the adjustable plate 34, the angle of inclination of control and regulation plate 34.The inboard of adjustable plate 34 is welded with the bearing block 35 of the protruding roller 7 of a pair of support, and protruding roller 7 is installed in the bearing block 35 by bearing, and the housing of decelerator 5 is connected with bearing block 35.
Shown in Fig. 2～5, link supports adjusting device 8 comprises a support 81, be provided with the slotted hole 82 that is bolted lathe bed 1 on the support 81, the vertical gripper shoe 83 that is welded with on the support 81, the top of gripper shoe 83 arranges the support chip 84 of an inclined bottom surface, the top of support chip 84 have one with concave, convex roller 6,7 between segmental arc 85 corresponding to the connecting rod passage that forms, the two ends of support chip 84 are connected on the gripper shoe 83 by slotted hole and bolt.The bottom surface of support chip 84 is provided with an inclination slide block 86 that is mated, and the little head end of inclination slide block 86 is threaded connection a leading screw 88 with regulating handle 87, and leading screw 88 is supported on support 81 or the gripper shoe 83.
As shown in Figure 6, each angle regulator 9 comprises a upper screw rod 91, once screw mandrel 92 and is by left and right medial rotation the two adjusting nut of 91,92 93 that is threaded, and upper screw rod 91 is hinged on the ring flange that connects motor, and lower screw mandrel 92 is hinged on the lathe bed 1.
In above-described embodiment, also be provided with some hangers 14 for connecting hoisting device on the lathe bed 1.
In above-described embodiment, be provided with a receiver 15 on the lathe bed 1 of two motors, 4 belows, so that fallen into smoothly hopper by the connecting rod of alignment.
In above-described embodiment, decelerator 5 is a gear reduction unit.
Use the utility model to the aligning method of connecting rod, may further comprise the steps:
The protruding roller support 3 that 1) will link into an integrated entity is fixedly connected on an end of lathe bed 1, the recessed roller support 2 that will link into an integrated entity again is installed in the slideway 11 of lathe bed 1 other end, regulate recessed roller support 2 by adjusting screw 12, make recessed roller 6 on it and the distance between the protruding roller 7 on the protruding roller support 3, meet by the diameter requirement of alignment connecting rod, then by slotted hole 24 and bolt on the base plate 21, recessed roller support 2 is fixed on the lathe bed 1;
2) unclamp the bolt 26 that connects adjustable plate 27 on the riser 25 of recessed roller support 2 and each bolt in the arcuate socket 28, regulate the adjusting nut 93 of motor 4 belows that drive recessed roller 6, upper and lower screw mandrel 91,92 is shunk relatively, drive downward-sloping 5 ° of the discharge end of recessed roller 6, connect the adjustable plate of the bearing block of recessed roller 6 and connecting axle bearing this moment together with recessed roller 6, rotate take bolt 26 as axle, after adjusting is finished, the bolt 26 on the locking riser 25 and each bolt in the arcuate socket 28;
3) unclamp bolt 33 on the riser 32 of protruding roller support 3 and each bolt in the arcuate socket, regulate the adjusting nut 93 of motor 4 belows that drive protruding roller 7, upper and lower screw mandrel 91,92 is shunk relatively, drive downward-sloping 5 ° of the discharge end of protruding roller 7, connect the adjustable plate of the bearing block 35 of protruding roller 7 and connecting axle bearing 35 this moment together with protruding roller 7, rotate take bolt 33 as axle, regulate finish after, then lock bolt 33 on the riser 32 and each bolt in the arcuate socket;
4) the link supports adjusting device 8 that links into an integrated entity is installed in lathe bed 1 end face between concave, convex 6,7 rollers, regulate the position of support 81, make the segmental arc 85 on support chip 84 tops be in concave, convex roller 6,7 centre, then by slotted hole 82 and bolt on the support 81, link supports adjusting device 8 is fixed on the lathe bed 1;
5) connecting rod is placed on segmental arc 85 end faces, regulates the height of segmental arcs 85 end faces by regulating handle 87, make the center of connecting rod be lower than the center, avoid that connecting rod flies out in the alignment process between the concave, convex roller;
6) start the machine, after working well, connecting rod is sent into alignment passage between the concave, convex roller 6,7 from feed end, automatically from discharge end output, alignment process finishes by the connecting rod after the alignment.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts, connected mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.
Claims (10)
1. connecting rod straightener, it is characterized in that: it comprises a lathe bed, an end of the described lathe bed end face recessed roller support that is slidingly connected, the other end is fixedly connected with a protruding roller support; Be provided with a motor on the described recessed roller support by the recessed roller that decelerator drives, be provided with the protruding roller that a motor drives by decelerator on the described protruding roller support; Be provided with a link supports adjusting device on the lathe bed between the described concave, convex roller, be provided with an angle regulator between the bottom of each described motor and the described lathe bed;
Described link supports adjusting device comprises a support, be provided with the slotted hole that is bolted described lathe bed on the described support, the vertical gripper shoe that is provided with on the described support, described gripper shoe top arranges the support chip of an inclined bottom surface, the top of described support chip has a segmental arc, and the two ends of described support chip are connected on the gripper shoe by slotted hole and bolt; The bottom surface of described support chip is provided with an inclination slide block that is mated, and the little head end of described inclination slide block is threaded connection a leading screw with regulating handle, and described leading screw is supported on the described support;
Each described angle regulator comprise one be hinged on upper screw rod, on the described motor be hinged on the described lathe bed lower screw mandrel with is connected the adjusting nut that connects the two.
2. a kind of connecting rod straightener as claimed in claim 1 is characterized in that: the described lathe bed end face near described recessed roller support one end is provided with a slideway, is provided with an adjusting screw in the described slideway; Described recessed roller support comprises a base plate, and the bottom surface of described base plate is provided with a slide rail that cooperates with described slideway, and the bottom surface of described slide rail arranges a swivel nut that cooperates with described adjusting screw; Be provided with the slotted hole that is bolted described lathe bed on the described base plate, described plate top surface has the riser of arcuate socket by brace rod welding one, described riser inboard connects an adjustable plate by a bolt, is provided with the bolt that connects described arcuate socket on the described adjustable plate; Described adjustable plate inboard is provided with and a pair ofly connects the bearing block of described recessed roller by bearing, and the described bearing block that described recessed roller is installed is connected with the described reducer shell of a corresponding side.
3. a kind of connecting rod straightener as claimed in claim 1, it is characterized in that: described protruding roller support comprise one be fixedly installed on shown in base plate on the lathe bed, described plate top surface is welded with a riser with arcuate socket by brace rod, described riser inboard connects an adjustable plate by a bolt, and is provided with the bolt that connects described arcuate socket on the described adjustable plate; The inboard of described adjustable plate is provided with and a pair ofly connects the bearing block of described protruding roller by bearing, and the described bearing block that described protruding roller is installed is connected with the described reducer shell of a corresponding side.
4. a kind of connecting rod straightener as claimed in claim 2, it is characterized in that: described protruding roller support comprise one be fixedly installed on shown in base plate on the lathe bed, described plate top surface is welded with a riser with arcuate socket by brace rod, described riser inboard connects an adjustable plate by a bolt, and is provided with the bolt that connects described arcuate socket on the described adjustable plate; The inboard of described adjustable plate is provided with and a pair ofly connects the bearing block of described protruding roller by bearing, and the described bearing block that described protruding roller is installed is connected with the described reducer shell of a corresponding side.
5. as claimed in claim 1 or 2 or 3 or 4 a kind of connecting rod straightener is characterized in that: the screw and the some hangers for connecting hoisting device that are provided with some connection ground bolts on the described lathe bed.
6. as claimed in claim 1 or 2 or 3 or 4 a kind of connecting rod straightener is characterized in that: be provided with a receiver on the described lathe bed of two described motors belows.
7. a kind of connecting rod straightener as claimed in claim 5 is characterized in that: be provided with a receiver on the described lathe bed of two described motor belows.
8. such as claim 1 or 2 or 3 or 4 or 7 described a kind of connecting rod straighteners, it is characterized in that: described decelerator is a gear reduction unit.
9. a kind of connecting rod straightener as claimed in claim 5, it is characterized in that: described decelerator is a gear reduction unit.
10. a kind of connecting rod straightener as claimed in claim 6, it is characterized in that: described decelerator is a gear reduction unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488014 CN202824272U (en) | 2012-09-21 | 2012-09-21 | Connecting rod straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488014 CN202824272U (en) | 2012-09-21 | 2012-09-21 | Connecting rod straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824272U true CN202824272U (en) | 2013-03-27 |
Family
ID=47936068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488014 Withdrawn - After Issue CN202824272U (en) | 2012-09-21 | 2012-09-21 | Connecting rod straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847755A (en) * | 2012-09-21 | 2013-01-02 | 北京华谷减振器设备有限公司 | Connecting rod straightening machine and using method thereof |
| CN105689449A (en) * | 2016-01-28 | 2016-06-22 | 宁波万盛智能科技股份有限公司 | Shaft axis straightening device |
| CN105817502A (en) * | 2015-01-08 | 2016-08-03 | 江苏新岛机械有限公司 | Automatic straightening machine for shafts and pipes |
-
2012
- 2012-09-21 CN CN 201220488014 patent/CN202824272U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847755A (en) * | 2012-09-21 | 2013-01-02 | 北京华谷减振器设备有限公司 | Connecting rod straightening machine and using method thereof |
| CN102847755B (en) * | 2012-09-21 | 2015-04-29 | 北京华谷减振器设备有限公司 | Connecting rod straightening machine and using method thereof |
| CN105817502A (en) * | 2015-01-08 | 2016-08-03 | 江苏新岛机械有限公司 | Automatic straightening machine for shafts and pipes |
| CN105689449A (en) * | 2016-01-28 | 2016-06-22 | 宁波万盛智能科技股份有限公司 | Shaft axis straightening device |
| CN105689449B (en) * | 2016-01-28 | 2018-08-14 | 宁波万盛智能科技股份有限公司 | Axis class axle center coalignment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20150429 |