CN209648008U - A kind of device of laser repairing rod journal - Google Patents
A kind of device of laser repairing rod journal Download PDFInfo
- Publication number
- CN209648008U CN209648008U CN201920192749.9U CN201920192749U CN209648008U CN 209648008 U CN209648008 U CN 209648008U CN 201920192749 U CN201920192749 U CN 201920192749U CN 209648008 U CN209648008 U CN 209648008U
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- China
- Prior art keywords
- laser repairing
- connection
- bottom plate
- fixed
- column
- 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.)
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Abstract
The utility model discloses a kind of devices of laser repairing rod journal, including bottom plate and laser repairing device, the interior lower end of bottom plate offers preformed groove, the upper surface left and right ends of bottom plate offer sliding slot, and the inside of sliding slot is rotatably connected to control column, the periphery for controlling column simultaneously is enclosed with connector sleeve, the periphery of connector sleeve is enclosed with sliding block, and the upper end of sliding block is connected with each other by pillar and clamping ring, the left and right ends of clamping ring, which are run through, connecting rod, the inner end of connecting rod is connected with each other by limited block and fixed block, it is connected with each other by connecting plate with frame is connect in the middle part of the rear and front end of bottom plate, and connecting plate is connected with each other by lifting groove and connection strap with frame is connect, laser repairing device is mounted on the lower end of connecting shaft.The device of the laser repairing rod journal is not only convenient for that the crankshaft-link rod of different size is fixed, while can increase device integrally to the remediation efficiency of crankshaft-link rod.
Description
Technical field
The utility model relates to laser repairing technical field, specially a kind of device of laser repairing rod journal.
Background technique
Crankshaft connection is the main rotary gadget of engine, and after loading onto connecting rod, the up and down motion that can accept connecting rod becomes to recycle
Movement is an important parts on engine, and material is made of structural carbon steel or spheroidal graphite cast-iron, and there are two weights
Want position: trunnion, connecting rod neck, trunnion are installed on cylinder body, and connecting rod neck is connect with crank pin end pore, connecting rod small end hole with
Steam-cylinder piston connection, is a typical slider-crank mechanism, the lubrication of crankshaft is primarily referred to as and big end bearing shell and crankshaft
The lubrication of connecting rod neck and the lubrication of both ends fixed point.The rotation of crankshaft is the power source of engine, and entire mechanical system
Driving source.
But crankshaft-link rod often rubs with cylinder body axle journal position in use, long-time service can be drawn at mind
Trace causes security risk, but the prosthetic device of most of crankshaft-link rods is not easy to that crankshaft-link rod is fixed and turns at present
It is dynamic, it causes the progress of repair slow, reduces the working efficiency of device entirety.In view of the above-mentioned problems, being repaired in original laser
Innovative design is carried out on the basis of multiple device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of device of laser repairing rod journal, solution
The prosthetic device of current most of crankshaft-link rods of having determined is not easy to that crankshaft-link rod is fixed and rotates, and causes repair
The problem of progress is slow, and making the working efficiency of device entirety reduces.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of laser repairing rod journal
Device, including bottom plate and laser repairing device, the interior lower end of the bottom plate offers preformed groove, and the inside of preformed groove is fixed with
Support column, while the periphery of support column is enclosed with support spring, the upper surface left and right ends of the bottom plate offer sliding slot, and
The inside of sliding slot is rotatably connected to control column, while the periphery for controlling column is enclosed with connector sleeve, the periphery of the connector sleeve
It is enclosed with sliding block, and the upper end of sliding block is connected with each other by pillar and clamping ring, the left and right ends of the clamping ring, which are run through, to be had
The inner end of connecting rod, the connecting rod is connected with each other by limited block and fixed block, and the inner end of fixed block is fixed with adhesive tape, institute
It states and is connected with each other by connecting plate with frame is connect in the middle part of the rear and front end of bottom plate, and connecting plate passes through lifting groove and connection strap and company
Frame interconnection is connect, while connection strap is connected with each other by fixing groove and fixed column and connecting plate, the fixed column passes through flexible
Slot and connecting plate are connected with each other, and the periphery of fixed column is enclosed with connecting spring, and the inside left and right ends of the connection frame pass through
Fixed plate and connection ring are connected with each other, and control roller are provided at left and right sides of connection ring, while the inside of connection ring passes through company
Adapter tube and article putting groove and connecting shaft are connected with each other, and the connecting shaft is connected with each other by fixture block and card slot and connecting tube, and fixture block
It is connected with each other by loose slot and extension spring and connecting shaft, the laser repairing device is mounted on the lower end of connecting shaft.
Preferably, the preformed groove constitutes damping device by support column and support spring and bottom plate, and support spring
Initial length is equal to the length of support column.
Preferably, the outer surface of the control column and the inner surface of connector sleeve are in thread-like structure, and connector sleeve and cunning
Block rotation connection.
Preferably, the clamping ring constitutes sliding equipment by sliding block and sliding slot and bottom plate, and the sliding equipment is the bottom of about
There are two the vertical axis of plate is symmetrical.
Preferably, the longitudinal section of the fixed block is in globoidal structure, and fixed block is connected by limited block and connecting rod rotation
It connects.
Preferably, the connection frame constitutes elevating mechanism by connection strap and lifting groove and connecting plate, and connection strap passes through
Fixed column and fixing groove are connected together with connecting plate, while fixed column is made up of telescopic chute and connecting spring and connecting plate and stretches
Mechanism.
Preferably, the outer surface of the connection ring and control roller is serrated structure, and the two engagement connection, same to time control
Roller processed about connection ring vertical axis it is symmetrical there are two.
Preferably, the laser repairing device constitutes telescoping mechanism by connecting shaft and connecting tube and connection ring, and this is flexible
Mechanism about connection ring horizontal axis it is symmetrical there are two.
(3) beneficial effect
The utility model provides a kind of device of laser repairing rod journal.Have it is following the utility model has the advantages that
(1), the damping device of the device of the laser repairing rod journal, preformed groove and bottom plate is convenient for device entirety
The vibration being subject to is slowed down, and the work precision of vibration influence laser repairing device is avoided, and the screw thread for controlling column and connector sleeve connects
It connects and the left-right position of connector sleeve is adjusted convenient for user, while being adjusted for the position of sliding block and providing help, clamping ring
The left and right ends of crankshaft-link rod are fixed convenient for user simultaneously with the sliding equipment of bottom plate, improve device entirety and crankshaft
Stable connection between connecting rod.
(2), the globoidal structure of the device of the laser repairing rod journal, fixed block can increase and crankshaft-link rod
Contact area increases fixed block to the frictional force of crankshaft-link rod, connects the elevating mechanism of frame and connecting plate convenient for user to even
The height for connecing ring is adjusted, and connection strap and being connected together for connecting plate provide help for the height fixation of connection frame, fixed
The telescoping mechanism of column and connecting plate increases the working efficiency of device entirety, and connection ring is connect with the engagement of control roller convenient for connection
The rotation of ring, while the distribution for controlling roller keeps the rotation of connection ring more stable, the telescoping mechanism of laser repairing device and connection ring
Laser repairing device is adjusted at a distance from crankshaft-link rod convenient for user, while the distribution of laser repairing device increases device
Whole remediation efficiency.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side outer end structural schematic diagram；
Fig. 3 is the utility model side central structure schematic diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 2；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 3.
In figure: 1, bottom plate；2, preformed groove；3, support column；4, support spring；5, sliding slot；6, column is controlled；7, connector sleeve；8,
Sliding block；9, pillar；10, clamping ring；11, connecting rod；12, limited block；13, fixed block；14, adhesive tape；15, connecting plate；16, it goes up and down
Slot；17, connection strap；18, frame is connected；19, fixed column；20, fixing groove；21, telescopic chute；22, connecting spring；23, connection ring；
24, fixed plate；25, roller is controlled；26, connecting shaft；27, connecting tube；28, article putting groove；29, fixture block；30, card slot；31, loose slot；
32, extension spring；33, laser repairing device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of dress of laser repairing rod journal
It sets, including bottom plate 1, preformed groove 2, support column 3, support spring 4, sliding slot 5, control column 6, connector sleeve 7, sliding block 8, pillar 9, connection
Circle 10, limited block 12, fixed block 13, adhesive tape 14, connecting plate 15, lifting groove 16, connection strap 17, connects frame 18, is solid connecting rod 11
Fixed column 19, fixing groove 20, telescopic chute 21, connecting spring 22, connection ring 23, fixed plate 24, control roller 25, connecting shaft 26, connection
Pipe 27, article putting groove 28, fixture block 29, card slot 30, loose slot 31, extension spring 32 and laser repairing device 33, the interior lower end of bottom plate 1
Preformed groove 2 is offered, and the inside of preformed groove 2 is fixed with support column 3, while the periphery of support column 3 is enclosed with support spring 4,
The upper surface left and right ends of bottom plate 1 offer sliding slot 5, and the inside of sliding slot 5 is rotatably connected to control column 6, controls simultaneously
The periphery of column 6 is enclosed with connector sleeve 7, and the periphery of connector sleeve 7 is enclosed with sliding block 8, and the upper end of sliding block 8 is by pillar 9 and even
Adapter ring 10 is connected with each other, and the left and right ends of clamping ring 10, which are run through, connecting rod 11, and the inner end of connecting rod 11 passes through limited block 12
It is connected with each other with fixed block 13, and the inner end of fixed block 13 is fixed with adhesive tape 14, passes through connecting plate in the middle part of the rear and front end of bottom plate 1
15 are connected with each other with frame 18 is connect, and connecting plate 15 is connected with each other by lifting groove 16 and connection strap 17 with frame 18 is connect, simultaneously
Connection strap 17 is connected with each other by fixing groove 20 and fixed column 19 and connecting plate 15, and fixed column 19 passes through telescopic chute 21 and connecting plate
15 are connected with each other, and the periphery of fixed column 19 is enclosed with connecting spring 22, and the inside left and right ends of connection frame 18 pass through fixed plate
24 are connected with each other with connection ring 23, and the left and right sides of connection ring 23 is provided with control roller 25, while the inside of connection ring 23 is logical
It crosses connecting tube 27 and article putting groove 28 and connecting shaft 26 is connected with each other, connecting shaft 26 passes through fixture block 29 and card slot 30 and 27 phase of connecting tube
It connects, and fixture block 29 is connected with each other by loose slot 31 and extension spring 32 and connecting shaft 26, laser repairing device 33 is mounted on
The lower end of connecting shaft 26；
Preformed groove 2 constitutes damping device, and the initial length of support spring 4 by support column 3 and support spring 4 and bottom plate 1
Degree is equal to the length of support column 3, and the damping device of preformed groove 2 and bottom plate 1 is convenient for slowing down the vibration that device is integrally subject to,
Avoid the work precision of vibration influence laser repairing device 33；
The inner surface of the outer surface and connector sleeve 7 that control column 6 is in thread-like structure, and connector sleeve 7 and the rotation of sliding block 8 connect
It connects, control column 6 is adjusted the left-right position of connector sleeve 7 convenient for user with being threadedly coupled for connector sleeve 7, while being sliding block
8 position adjusts and provides help；
Clamping ring 10 constitutes sliding equipment, and the sliding equipment hanging down about bottom plate 1 by sliding block 8 and sliding slot 5 and bottom plate 1
There are two straight axis is symmetrical, the sliding equipment of clamping ring 10 and bottom plate 1 is convenient for user to the left and right ends of crankshaft-link rod
It is fixed simultaneously, improves the stable connection between device entirety and crankshaft-link rod；
The longitudinal section of fixed block 13 is in globoidal structure, and fixed block 13 is rotatablely connected by limited block 12 and connecting rod 11,
The globoidal structure of fixed block 13 can increase the contact area with crankshaft-link rod, increase friction of the fixed block 13 to crankshaft-link rod
Power；
It connects frame 18 and elevating mechanism is constituted by connection strap 17 and lifting groove 16 and connecting plate 15, connect frame 18 and connecting plate
15 elevating mechanism is adjusted the height of connection ring 23 convenient for user, and connection strap 17 passes through fixed column 19 and fixing groove
20 are connected together with connecting plate 15, and connection strap 17 and connecting plate 15 are connected together to connect the fixation of the height of frame 18 and providing side
Help, while fixed column 19 constitutes telescoping mechanism by telescopic chute 21 and connecting spring 22 and connecting plate 15, fixed column 19 with connect
The telescoping mechanism of plate 15 increases the working efficiency of device entirety；
The outer surface of connection ring 23 and control roller 25 is serrated structure, and the two engagement connection, connection ring 23 and control
The rotation of connection ring 23 is convenient in the engagement connection of roller 25 processed, while it is symmetrical about the vertical axis of connection ring 23 to control roller 25
There are two, the distribution of control roller 25 keeps the rotation of connection ring 23 more stable；
Laser repairing device 33 constitutes telescoping mechanism, and the telescoping mechanism by connecting shaft 26 and connecting tube 27 and connection ring 23
There are two horizontal axis about connection ring 23 is symmetrical, the telescoping mechanism of laser repairing device 33 and connection ring 23 is easy to use
Laser repairing device 33 is adjusted in person at a distance from crankshaft-link rod, while the distribution of laser repairing device 33 increases device entirety
Remediation efficiency.
In use, the rear and front end of crankshaft-link rod to be placed in the inside of clamping ring 10 first, user can be with up time at this time
Needle rotation control column 6 makes to control column 6 by threaded connection with connector sleeve 7 band movable slider 8 to moving in the middle part of bottom plate 1, makes to connect
Circle 10 is in the left and right ends of crankshaft-link rod, and then user can rotate clockwise connecting rod 11, connecting rod 11 by with even
The threaded connection of adapter ring 10 pushes fixed block 13 mobile to the direction of crankshaft-link rod, and fixed block 13 passes through adhesive tape 14 and crankshaft-link rod
Contact, is fixed the left and right ends of crankshaft-link rod, and user extracts fixed column 19 outward at this time, makes fixed column 19 and solid
Determine the separation of slot 20, and connection frame 18 is slided up and down by the sliding equipment of connection strap 17 and lifting groove 16, makes connection ring 23
The center of circle is in the position of crankshaft-link rod, and unclamps fixed column 19, and fixed column 19 is by the connection bullet for being in contraction state at this time
The elastic force of spring 22, it is mobile to 20 direction of fixing groove, engage fixed column 19 with fixing groove 20, the height of connection frame 18 is consolidated
Fixed, user can move up and down connecting shaft 26 and adjust to the distance between laser repairing device 33 and rod journal at this time
Section, and engage fixture block 29 with card slot 30, the position of connecting shaft 26 is fixed, user can open motor band at this time
Dynamic control roller 25 is rotated, while opening laser repairing device 33, and connection ring 23 is started by connecting with the engagement of control roller 25
It is rotated, while driving laser repairing device 33 to laser repairing is carried out at rod journal, when device integrally generates vibration
When, support column 3 and support spring 4 are in contraction state when vibration, and the support spring 4 in contraction state gives support column
3 and preformed groove 2 to vibration direction elastic force, vibration is slowed down, here it is the devices of the laser repairing rod journal
Use process, while the content being not described in detail in this specification belong to it is existing well known to professional and technical personnel in the field
Technology.
Can to sum up obtain, the device of the laser repairing rod journal, the damping device of preformed groove 2 and bottom plate 1 convenient for pair
The vibration that device is integrally subject to is slowed down, and avoids the work precision of vibration influence laser repairing device 33, control column 6 with connect
The threaded connection of set 7 is adjusted the left-right position of connector sleeve 7 convenient for user, while adjusting and providing for the position of sliding block 8
It helps, the sliding equipment of clamping ring 10 and bottom plate 1 is convenient for user to be fixed the left and right ends of crankshaft-link rod simultaneously, mentions
Stable connection between high device entirety and crankshaft-link rod, and the globoidal structure of fixed block 13 can increase and crankshaft-link rod
Contact area, increase fixed block 13 to the frictional force of crankshaft-link rod, the elevating mechanism of connection frame 18 and connecting plate 15 is convenient for making
The height of connection ring 23 is adjusted in user, and connection strap 17 and connecting plate 15 are connected together to connect the height of frame 18 and fixing
Provide help, the telescoping mechanism of fixed column 19 and connecting plate 15 increases the working efficiency of device entirety, connection ring 23 with control
The rotation of connection ring 23 is convenient in the engagement connection of roller 25 processed, while the distribution for controlling roller 25 keeps the rotation of connection ring 23 more steady
It is fixed, the telescoping mechanism of laser repairing device 33 and connection ring 23 convenient for user to laser repairing device 33 at a distance from crankshaft-link rod into
Row is adjusted, while the distribution of laser repairing device 33 increases the remediation efficiency of device entirety.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of device of laser repairing rod journal, including bottom plate (1) and laser repairing device (33), it is characterised in that:
The interior lower end of the bottom plate (1) offers preformed groove (2), and the inside of preformed groove (2) is fixed with support column (3), props up simultaneously
The periphery of dagger (3) is enclosed with support spring (4), and the upper surface left and right ends of the bottom plate (1) offer sliding slot (5), and
The inside of sliding slot (5) is rotatably connected to control column (6), while the periphery for controlling column (6) is enclosed with connector sleeve (7), described
The periphery of connector sleeve (7) is enclosed with sliding block (8), and the upper end of sliding block (8) is connected with each other by pillar (9) and clamping ring (10),
The left and right ends of the clamping ring (10), which are run through, to be had connecting rod (11), and the inner end of the connecting rod (11) passes through limited block (12)
It is connected with each other with fixed block (13), and the inner end of fixed block (13) is fixed with adhesive tape (14), in the rear and front end of the bottom plate (1)
Portion by connecting plate (15) with connect frame (18) interconnection, and connecting plate (15) pass through lifting groove (16) and connection strap (17) and
It connects frame (18) to be connected with each other, while connection strap (17) is mutually interconnected by fixing groove (20) and fixed column (19) with connecting plate (15)
It connects, the fixed column (19) is connected with each other by telescopic chute (21) and connecting plate (15), and the periphery of fixed column (19) is enclosed with
The inside left and right ends of connecting spring (22), connection frame (18) are connected with each other by fixed plate (24) and connection ring (23),
And control roller (25) is provided at left and right sides of connection ring (23), while the inside of connection ring (23) by connecting tube (27) and is set
Object slot (28) and connecting shaft (26) are connected with each other, and the connecting shaft (26) passes through fixture block (29) and card slot (30) and connecting tube (27)
It is connected with each other, and fixture block (29) is connected with each other by loose slot (31) and extension spring (32) and connecting shaft (26), the laser
Obturator (33) is mounted on the lower end of connecting shaft (26).
2. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the preformed groove
(2) damping device, and the initial length etc. of support spring (4) are constituted by support column (3) and support spring (4) and bottom plate (1)
Length in support column (3).
3. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the control column
(6) inner surface of outer surface and connector sleeve (7) is in thread-like structure, and connector sleeve (7) and sliding block (8) are rotatablely connected.
4. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the clamping ring
(10) sliding equipment, and vertical axis of the sliding equipment about bottom plate (1) are constituted by sliding block (8) and sliding slot (5) and bottom plate (1)
There are two line is symmetrical.
5. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the fixed block
(13) longitudinal section is in globoidal structure, and fixed block (13) is rotatablely connected by limited block (12) and connecting rod (11).
6. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the connection frame
(18) elevating mechanism is constituted by connection strap (17) and lifting groove (16) and connecting plate (15), and connection strap (17) passes through fixed column
(19) it is connected together with fixing groove (20) with connecting plate (15), while fixed column (19) passes through telescopic chute (21) and connecting spring
(22) telescoping mechanism is constituted with connecting plate (15).
7. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the connection ring
(23) it is serrated structure with the outer surface of control roller (25), and the two engagement connection, while controlling roller (25) about connection
There are two the vertical axis of ring (23) is symmetrical.
8. a kind of device of laser repairing rod journal according to claim 1, it is characterised in that: the laser is repaired
Multiple device (33) constitute telescoping mechanism by connecting shaft (26) and connecting tube (27) and connection ring (23), and the telescoping mechanism is about even
Connect ring (23) horizontal axis it is symmetrical there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192749.9U CN209648008U (en) | 2019-02-12 | 2019-02-12 | A kind of device of laser repairing rod journal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192749.9U CN209648008U (en) | 2019-02-12 | 2019-02-12 | A kind of device of laser repairing rod journal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648008U true CN209648008U (en) | 2019-11-19 |
Family
ID=68524066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920192749.9U Expired - Fee Related CN209648008U (en) | 2019-02-12 | 2019-02-12 | A kind of device of laser repairing rod journal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889957A (en) * | 2020-07-16 | 2020-11-06 | 付锐 | Device for repairing shaft |
-
2019
- 2019-02-12 CN CN201920192749.9U patent/CN209648008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889957A (en) * | 2020-07-16 | 2020-11-06 | 付锐 | Device for repairing shaft |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20220212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |