CN220807039U - Connecting rod sleeve pressing overturning tool - Google Patents
Connecting rod sleeve pressing overturning tool Download PDFInfo
- Publication number
- CN220807039U CN220807039U CN202322562425.9U CN202322562425U CN220807039U CN 220807039 U CN220807039 U CN 220807039U CN 202322562425 U CN202322562425 U CN 202322562425U CN 220807039 U CN220807039 U CN 220807039U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- overturning
- sleeve
- sliding
- pressing
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000007306 turnover Effects 0.000 claims description 18
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a connecting rod sleeve pressing overturning tool which comprises an overturning mechanism, a sliding chute and a hydraulic machine. The inner side of the chute is provided with the bearing, the middle part is provided with the pressing sleeve position, the pressing sleeve position can sink by 2mm, the bearing burst caused by directly adopting the bearing in the chute is avoided, after the pressing sleeve is finished, the spring and the jacking block jack up and reset the first sliding overturning jig, a second sliding overturning jig is placed on the upper plane of the connecting rod after the pressing sleeve is finished, then the connecting rod is pushed into the overturning mechanism, the connecting rod is locked by the locking device, the locking pin of the overturning mechanism is pulled out after the connecting rod is locked, the connecting rod is manually overturned for 180 degrees and then inserted into the locking pin, the gravity center of the connecting rod is theoretically concentric with the overturning center, and the force is not large during overturning, so that the pressing sleeve treatment is carried out on the other side of the connecting rod after the connecting rod is overturned, the connecting rod, the overturning mechanism, the chute and other mechanisms do not slide mutually, the appearance paint of the connecting rod is well protected from being destroyed, the labor intensity of the pressing sleeve of the connecting rod can be operated by a single person, and the waste of manpower resources is avoided.
Description
Technical Field
The utility model relates to the related field of connecting rod processing, in particular to a connecting rod pressing sleeve overturning tool.
Background
The connecting rod is used as one of main parts of engineering machinery, and has the main functions of connecting parts such as a hydraulic cylinder and a bucket, transmitting motion and force through the reciprocating motion of the cylinder, and is used as a movable mechanism which is frequently operated, and the connecting rod is internally provided with a bushing and is injected with lubricating oil to keep long-term lubrication, so that the damage to mechanical equipment due to overlarge friction force is avoided;
At present, chinese patent application number: CN202121453022.5 discloses a connecting rod press-fitting device, which comprises an oil cylinder, a long rod and a top plate, wherein the oil cylinder is fixed on an oil cylinder protection seat, a piston rod of the oil cylinder horizontally penetrates through the oil cylinder protection seat and then extends out of a through hole on the end face of one side of the oil cylinder, which is far away from the oil cylinder, the long rod is movably connected to the end part of the piston rod, one end of the long rod, which is far away from the oil cylinder, is provided with a stage, the top plate is sheathed on the stage, a shaft sleeve of the connecting rod is coaxially sheathed outside the long rod, one side end face of the shaft sleeve is abutted against the outer end face of the oil cylinder protection seat, a bushing is arranged between the shaft sleeve and the top plate, a spacer sleeve is connected on the long rod and between the two shaft sleeves in a clamping way, the device completes the installation of the bushing through the horizontal telescopic movement of the piston rod, the spacer sleeve is matched with the spacer sleeve, the stability of the shaft sleeve of the connecting rod is not easy to deform in the process of pressing the bushing, the assembly precision of the bushing is not affected, and the use process of the finished product is safer and smoother;
However, the hand-held oil cylinder in the prior art has small pressure, is inconvenient for interference sleeve pressing work of the large-tonnage excavator connecting rod, and generally uses manual sliding and overturning of the connecting rod on the hydraulic machine to press sleeve processing on two sides of the connecting rod in the sleeve pressing process of the connecting rod, so that the manual overturning and sliding are easy to collide with each other to damage the appearance paint, and the heavier connecting rod needs to be matched and operated by two people, so that the labor intensity is high, and a large amount of manpower resources are wasted.
Disclosure of utility model
Therefore, in order to solve the defects, the utility model provides a connecting rod sleeve overturning tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cover upset frock is pressed to connecting rod, includes hydraulic press, spout, tilting mechanism, first slip upset tool and second slip upset tool, install the spout on the hydraulic press, hydraulic press one side is provided with tilting mechanism, install the first slip upset tool that is used for placing the connecting rod on the spout, the spout is close to tilting mechanism one side top and is provided with the second slip upset tool that is used for placing in the connecting rod top after the cover is pressed to the connecting rod.
Preferably, a bearing is arranged at the left part of the inner side of the chute, and the top side of the bearing and the first sliding overturning jig
With contact.
Preferably, the middle part of the inner side of the chute is provided with a pressing sleeve position, and the pressing sleeve position can be lifted by 2mm, so that the lifting distance can be finely adjusted.
Preferably, a jacking block and a spring are arranged in the pressing sleeve position, the distance between the top side of the jacking block and the upper surface of the inner bearing of the sliding groove is 2mm, the distance can be finely adjusted, the top side of the jacking block is in contact with the first sliding overturning jig during pressing sleeve, and the spring is positioned below the middle section of the sliding groove.
Preferably, the turnover mechanism is internally provided with a turnover ring for loading the connecting rod, and four ends on two sides of the turnover ring are supported by the limiting roller wheels.
Preferably, the upper side and the lower side of the overturning circular ring inside the overturning mechanism are provided with sliding grooves, the distance between the sliding grooves is adjustable, and the overturning mechanism can be suitable for connecting rods with different heights.
Preferably, locking devices for locking the connecting rods are arranged on the front side and the rear side of the overturning circular ring.
The utility model has the beneficial effects that:
The bearing is arranged on the inner side of the sliding chute, the middle part of the inner side of the sliding chute is provided with the sleeve pressing position, the sleeve pressing position can be lifted by 2mm, so that the lifting distance can be finely adjusted, the bearing in the sliding chute is prevented from being directly adopted, the bearing can burst when the sleeve pressing is carried out, after the sleeve pressing is finished, the first sliding overturning jig is jacked up and reset through the spring and the jacking block, a second sliding overturning jig is placed on the upper plane of the connecting rod after the sleeve pressing is finished, then the connecting rod is pushed into the overturning mechanism to the right, the connecting rod is locked by the locking device, the locking pin of the overturning mechanism is pulled out after the connecting rod is locked, the locking pin is manually overturned for 180 degrees, the gravity center of the connecting rod is concentric with the overturning center in theory, and the force is not large during overturning, so that the other sleeve pressing treatment is carried out on the connecting rod after the connecting rod overturns, the connecting rod and the mechanisms such as the hydraulic machine are not mutually slid, the paint on the appearance of the connecting rod is well protected from being destroyed, the labor intensity of the connecting rod can be operated by a single person, and the waste of manpower resources is avoided.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Wherein: the hydraulic machine comprises a hydraulic machine body-1, a chute-2, a turnover mechanism-3, a first sliding turnover jig-4 and a second sliding turnover jig-5.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the utility model provides a connecting rod sleeve pressing and overturning tool, which comprises a hydraulic machine 1, a chute 2, an overturning mechanism 3, a first sliding overturning tool 4 and a second sliding overturning tool 5, wherein the chute 2 is arranged on the hydraulic machine 1, the overturning mechanism 3 is arranged on one side of the hydraulic machine 1, the first sliding overturning tool 4 for placing a connecting rod is arranged on the chute 2, and the second sliding overturning tool 5 for placing the connecting rod above after the connecting rod sleeve is pressed is arranged above one side of the chute 2 close to the overturning mechanism 3;
The inner side of the chute 2 is provided with a bearing, the top side of the bearing is in contact with the first sliding and overturning jig 4, the middle part of the inner side of the chute 2 is provided with a pressing sleeve position, the pressing sleeve position can be lifted by 2mm, the distance can be finely adjusted, the bearing in the chute 2 is prevented from being directly adopted, the bearing can burst when the sleeve is pressed, a jacking block and a spring are arranged in the pressing sleeve position, the distance between the top side of the jacking block and the upper surface of the bearing in the chute 2 is 2mm, the distance can be finely adjusted, the top side of the jacking block is in contact with the first sliding and overturning jig 4 when the sleeve is pressed, the spring is positioned below the middle section of the chute 2, and after the sleeve is pressed, the spring enables the first sliding and overturning jig 4 to jack up and reset through the chute 2;
The inside upset ring that is used for loading the connecting rod that is provided with of tilting mechanism 3, and the four ends of upset ring both sides are through the spacing support of gyro wheel, and the inside upset ring upper and lower both sides of tilting mechanism 3 are provided with the spout, and the high position of spout can be adjusted, can adapt to the connecting rod of height in the accommodation, and both sides all are provided with the locking device who is used for locking the connecting rod around the upset ring, limit the upset ring through locking device, manual upset 180 after pulling out the locking pin of tilting mechanism 3 to overturn the connecting rod.
The working principle is as follows:
Firstly, a first sliding overturning jig 4 is placed above a bearing of a chute 2, then a connecting rod to be sleeved is placed on the first sliding overturning jig 4 by using a crane and a lifting rope, the position of the front end of the connecting rod for sleeve pressing is pushed to the right along the chute to the sleeve pressing position, then a pressure head of a hydraulic machine 1 slowly descends to press the sleeve, after the sleeve pressing is finished, a spring jacks up the first sliding overturning jig 4 through the chute 2 when the pressure head of the hydraulic machine 1 slowly ascends, so that the first sliding overturning jig 4 can freely slide in the chute 2;
Secondly, pushing the connecting rod to the right for a certain period after the sleeve pressing is finished, enabling the position of the sleeve pressing at the rear end of the connecting rod to be aligned to the center of the sleeve pressing position, pressing the sleeve, placing a second sliding turnover jig 5 on the upper plane of the connecting rod after the sleeve pressing at the rear end is finished, pushing the connecting rod to the right into the turnover mechanism 3, locking the connecting rod by using a locking device, pulling out a locking pin of the turnover mechanism 3 after the connecting rod is locked, manually turning over for 180 degrees, inserting the locking pin, enabling the gravity center of the connecting rod to be concentric with the turnover center theoretically, and exerting little force during turning over;
and after the overturning is finished, loosening the locking device, pushing the connecting rod out of the overturning mechanism 3 leftwards, enabling the sleeve pressing position at the rear end of the connecting rod to be aligned with the sleeve pressing position center, then taking off the first sliding overturning jig 4 on the upper plane of the connecting rod, starting sleeve pressing, continuously pushing the connecting rod leftwards along the sliding groove after the sleeve pressing is finished, enabling the sleeve pressing position at the front end of the connecting rod to be aligned with the sleeve pressing position center, pressing the sleeve, continuously pushing the connecting rod leftwards along the sliding groove until the leftmost position of the sliding groove is reached after the sleeve pressing is finished, then hanging the connecting rod by using a crane and a lifting rope, and replacing the connecting rod to continuously press the sleeve according to the steps.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Connecting rod presses cover upset frock, its characterized in that: the structure of the hydraulic press comprises a hydraulic press (1), wherein a chute (2) is arranged on the hydraulic press (1), a turnover mechanism (3) is arranged on one side of the hydraulic press (1), a first sliding turnover jig (4) used for placing a connecting rod is arranged on the chute (2), and a second sliding turnover jig (5) used for placing the chute (2) above the connecting rod after the chute (2) is sleeved with the connecting rod in a pressing mode is arranged above one side of the turnover mechanism (3).
2. The connecting rod sleeve pressing overturning tool according to claim 1, wherein: the inner side of the sliding groove (2) is provided with a bearing, and the top side of the bearing is contacted with the first sliding overturning jig (4).
3. The connecting rod sleeve pressing overturning tool according to claim 1, wherein: the middle part of the inner side of the sliding groove (2) is provided with a pressing sleeve position, and the pressing sleeve position can be lifted by 2mm.
4. A connecting rod press sleeve overturning tool as defined in claim 3, wherein: the pressing sleeve is internally provided with a jacking block and a spring, the distance between the top side of the jacking block and the upper surface of the inner bearing of the sliding groove (2) is 2mm, the top side of the jacking block is in contact with the first sliding overturning jig (4) during pressing sleeve, and the spring is positioned below the middle section of the sliding groove (2).
5. The connecting rod sleeve pressing overturning tool according to claim 1, wherein: the turnover mechanism (3) is internally provided with a turnover ring for loading the connecting rod, and four ends on two sides of the turnover ring are supported by the limiting roller wheels.
6. The connecting rod press sleeve overturning tool according to claim 5, wherein: the upper side and the lower side of the overturning circular ring inside the overturning mechanism (3) are provided with sliding grooves, the distance between the sliding grooves is adjustable, and the overturning mechanism can be suitable for connecting rods with different heights.
7. The connecting rod press sleeve overturning tool according to claim 5, wherein: the front side and the rear side of the turnover ring are respectively provided with a locking device for locking the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562425.9U CN220807039U (en) | 2023-09-20 | 2023-09-20 | Connecting rod sleeve pressing overturning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562425.9U CN220807039U (en) | 2023-09-20 | 2023-09-20 | Connecting rod sleeve pressing overturning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220807039U true CN220807039U (en) | 2024-04-19 |
Family
ID=90674937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562425.9U Active CN220807039U (en) | 2023-09-20 | 2023-09-20 | Connecting rod sleeve pressing overturning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220807039U (en) |
-
2023
- 2023-09-20 CN CN202322562425.9U patent/CN220807039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104261317B (en) | Forklift with clamp | |
| CN205367639U (en) | Fluid pressure type scraped car lifts upset machine | |
| CN220807039U (en) | Connecting rod sleeve pressing overturning tool | |
| CN111300396A (en) | Telescopic material taking manipulator for six-axis robot | |
| CN207206159U (en) | A kind of pusher for honing machine clamping | |
| CN210825260U (en) | Universal efficient lifting device | |
| US11738976B1 (en) | Hydraulic jack | |
| CN213198890U (en) | Graphite block hydraulic forming equipment | |
| CN102931772B (en) | Motor bearing press-mounting machine | |
| CN217512938U (en) | Plate shearing machine | |
| CN201932138U (en) | Heavy trailer hydraulic jack device used in oil fields | |
| CN205035027U (en) | Large -scale part dismouting lifting devices of load -carrying vehicle | |
| CN219620738U (en) | Jacking single-lifting device of test motor carrying tool vehicle | |
| CN217858927U (en) | Upward drilling machining device | |
| CN212198319U (en) | Wheel carrier separation jacking device | |
| CN220575788U (en) | Special hydraulic bushing device | |
| CN217668130U (en) | Annular workpiece dismounting tool with stepped holes | |
| CN213585522U (en) | Large-scale motor installation adjustment platform | |
| CN217148425U (en) | High-slow and sudden-drop-prevention integrated hydraulic jack | |
| CN215701367U (en) | From swift axle ware of pulling out of taking thrust augmentation | |
| CN219275028U (en) | Press mounting and overturning integrated machine | |
| CN219029517U (en) | Transfer device of high-voltage motor | |
| CN210829297U (en) | Wet sprayer lifting device | |
| CN219132143U (en) | Steel ball loading tool | |
| CN219337630U (en) | Hydraulic lifting locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |