CN209062473U - Connecting rod expands disconnected anchor clamps structure and connecting rod equipment of breaking that expands - Google Patents
Connecting rod expands disconnected anchor clamps structure and connecting rod equipment of breaking that expands Download PDFInfo
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- CN209062473U CN209062473U CN201821743154.XU CN201821743154U CN209062473U CN 209062473 U CN209062473 U CN 209062473U CN 201821743154 U CN201821743154 U CN 201821743154U CN 209062473 U CN209062473 U CN 209062473U
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- 230000007246 mechanism Effects 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 25
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- 239000011148 porous material Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 241000239290 Araneae Species 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010080 roll forging Methods 0.000 description 1
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Abstract
The utility model provides a connecting rod expands absolutely with anchor clamps structure and connecting rod disconnected equipment that expands, it has solved among the prior art connecting rod and has expanded disconnected anchor clamps poor stability, damages the downthehole side surface quality problem of connecting rod major part easily, has to make the connecting rod when expanding absolutely the downthehole side atress of major part even, can not destroy the beneficial effect of the downthehole side surface quality of connecting rod major part, and its scheme is as follows: a clamp structure for expansion fracture of a connecting rod comprises a bracket; the connecting rod big-end hole can be sleeved on the expansion block, and a first elastic piece is arranged between the expansion block and the bracket, so that the expansion block is opened towards two sides under the action of external force to expand and break the big-end hole; the end part elastic piece is arranged opposite to the expansion block and arranged on the bracket and used for propping against one end of the connecting rod; the slider is connected with the power supply, and the slider activity is located the support and is located one side of bloated disconnected piece for the lateral part promotion connecting rod bull-nose hole tip that expands disconnected piece is in order to press from both sides tight connecting rod from slider and tip elastic component.
Description
Technical field
The utility model relates to automobile technical fields, swollen disconnected swollen disconnected with clamp structure and connecting rod more particularly to a kind of connecting rod
Equipment.
Background technique
The research for disconnected technology that China is swollen to connecting rod has certain achievement, and wherein Jilin University's roll forging research institute has set about
Develop the automatic production line of fractured connecting rod.Domestic Shanghai Volkswagen, public motorcar engine is all made of fractured connecting rod together, and
It domesticizes through realizing, the development for disconnected technology that state's inner link is swollen still has a long way to go.But very important be now
There are many connecting rod production firms to have begun the research and development of the swollen disconnected equipment of connecting rod.
The existing swollen disconnected equipment of connecting rod is mostly only to carry out the swollen disconnected of big end part, but Clamping Apparatus of Connecting Rod is inflexible, folder
It keeps steady qualitative poor, is easy to influence quality on the inside of crank pin end pore, in addition, existing swollen disconnected equipment not can be carried out connecting-rod bolts
Hui Song, to make to damage the internal screw thread of connecting rod when connecting rod is swollen disconnected.
Therefore, it is necessary to be studied with clamp structure a kind of swollen break of connecting rod.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides connecting rod is swollen it is disconnected use clamp structure, can be effective
It realizes the clamping of connecting rod, guarantees clamping stability, and applicability is wider, making connecting rod, stress is equal on the inside of big end hole when swollen disconnected
It is even, the surface quality on the inside of crank pin end pore will not be destroyed.
A kind of connecting rod is swollen disconnected as follows with the concrete scheme of clamp structure:
A kind of swollen disconnected clamp structure of connecting rod, comprising:
Bracket；
Swollen fault block, crank pin end pore can be sheathed on swollen fault block, the first elastic component is arranged between swollen fault block and bracket, so that swollen
Fault block opens under external force to two sides to swollen disconnected big end hole；
End elastic component is oppositely arranged with swollen fault block, set on bracket for resisting connecting rod one end；
Sliding block is connect with power source, and sliding block is movably arranged at bracket and is set to the side of swollen fault block, for from the side of swollen fault block
Portion pushes big end bore ends to pass through sliding block and end elastic component from two sides clamp linkage.
Above-mentioned clamp structure provides swollen disconnected support section, and by sliding block and end elastic component from two sides to connecting rod into
Row clamping, clamping stability is high, the setting of swollen fault block, can make connecting rod uniform force on the inside of big end hole when swollen disconnected, will not break
Surface quality on the inside of bad crank pin end pore.
Further, the swollen fault block includes the L-type block of two block gap set distances setting, and two L-type blocks are oppositely arranged, L
First elastic component is set between type block side and bracket, and the first elastic component is spring, so that external force is from the space between two L-type blocks
L-type block is pushed to two sides, L-type block side is arc to match with crank pin end pore；L-type block two sides be respectively provided with guide pad so that
Along guide pad medial movement when big end bore ends stress, i.e. two guide pads in the width direction to big end bore ends into
Row limits, and arc, the spatial form formed inside such two L-types block and push rod lower semisection size phase are similarly on the inside of two L-type blocks
Mutually cooperation, initial space size is less than push rod lower semisection size, for facilitating the extruding of push rod.
Further, the sliding block side setting U-type groove with connecting rod to cooperate, and sliding block is provided with through-hole, twists for bolt
Tight generator terminal portion passes through.
Further, the bracket end is hingedly arranged compression bar, compression bar one end side and the shoe contact or can
With shoe contact, compression bar middle part is hingedly arranged with the first support plate, and other end side connects or contacts with the power source, moves
Power source pushes one end of compression bar to increase, to push sliding block in the leverage down-pressed pole other end, sliding block is set to power source
The same side of compression bar；
Further, power source is telescopic rod, and telescopic rod is set to rack, and is set to the lower section of sliding block, telescopic rod and sliding block
It is set to the same side of compression bar, and the upper semisection of compression bar and the first support plate end are hinged, spring, spring is arranged in telescopic rod end
It is set in sleeve with telescopic rod, the prominent sleeve setting of telescopic rod, and telescopic rod end connects or contact setting, bullet with compression bar inside
Spring end is connected to motor, and releases by the extending action of motor control telescopic rod, and then by compression bar one end, the compression bar other end to
Sliding block is pushed to compress big end nose end.
Further, the bracket includes the first support plate, and the swollen fault block is set in the groove of the first support plate, and first
Support plate surface that the second support plate is set, the second support plate end surface is used to support the guide pad bottom, and the other end is used
In the support end elastic component, the first support plate is supported by frame；
Further, the end elastic component includes the spring block set on the first support plate side, spring block and the
The connection of one support plate, can be by cylinder pin connection, and the second elastic component is arranged in the second support plate surface in spring block side, and second
Elastic component is connect with V-block, and V-block sets small end of connecting rod bore ends for blocking, and the second elastic component is spring.
Further, in order not to interfere the movement of bolt screwing machine, setting convex block is for pushing the cunning on the inside of compression bar
The through-hole communicated with slider throughbores is equally arranged in block, compression bar.
For overcome the deficiencies in the prior art, the utility model additionally provides a kind of swollen disconnected equipment of connecting rod, including a kind of company
Bar is swollen it is disconnected use clamp structure, can first carry out the part Hui Song of connecting-rod bolts, then big end is carried out it is swollen disconnected, and using special
Clamping Apparatus of Connecting Rod can greatly reduce the destruction when carrying out swollen disconnected to big end inner surface.
Further, swollen disconnected equipment further include be set to the connecting rod it is swollen it is disconnected tightened with the bolt of clamp structure side, Hui Song
Mechanism；
Further, the bolt is tightened, Hui Song mechanism includes bolt screwing machine.
Further, the bolt screwing machine is installed on lower clamping plate, lower clamping plate and traverse feed by upper clamping plate
Mechanism connection；
The transverse feed mechanism includes electric threaded shaft, and the nut connecting with the lower clamping plate, electricity is arranged in electric threaded shaft
Dynamic lead screw is ball-screw, and ball-screw is arranged pair of nut, and the nut of lower clamping plate and pair of nut is connected by screw to together,
Electric threaded shaft movement drives the forward or backward of lower clamping plate and bolt screwing machine, to widen the applicable model of entire mechanism
It encloses, bolt screwing machine is existing structure, and torque sensor is arranged at bolt screwing machine, for measuring tightening for connecting-rod bolts
Torque.
Further, swollen disconnected equipment further includes the linear pushing mechanism being installed on above the swollen fault block, linear pushing machine
Push rod is arranged in structure bottom end, and the lower semisection size of push rod gradually becomes smaller, and push rod is set between two L-type blocks the top for forming space.
Linear pushing mechanism is connect with controller, controller and bolt tighten, Hui Song mechanism (power source of electric threaded shaft,
Bolt screwing machine) connection.
Linear pushing mechanism is hydraulic cylinder, and hydraulic cylinder is supported by hydraulic cylinder frame, and the setting of hydraulic cylinder frame is connect with hydraulic cylinder
Hydraulic oil container, first motor is installed on upper spider, and first motor is connect by shaft coupling with gear pump, gear pump and hydraulic oil
Case connection is for hydraulic oil supply cylinder.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model carries out positioning clamping to connecting rod by Clamping Apparatus of Connecting Rod, is cooperated using hydraulic cylinder push rod and swollen fault block
Fractured connecting rod can make connecting rod uniform force on the inside of big end hole when swollen disconnected, will not destroy the surface matter on the inside of crank pin end pore
Amount, swollen disconnected power enhance the rigidity of connecting rod along the axial direction of connecting rod.
2) compression bar is arranged by lever mode in the utility model, and then keeps the movement of sliding block, guarantees that swollen disconnected power will not be broken
Bad connecting rod.
3) the utility model tightened by bolt, the setting of Hui Song mechanism, the Hui Song of connecting-rod bolts may be implemented, to keep away
Exempt to destroy connecting rod internal screw thread when connecting rod is swollen disconnected.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the utility model clamp structure side sectional view；
Fig. 2 is the utility model clamp structure top view；
Fig. 3 is the utility model overall structure diagram；
Fig. 4 is that the utility model bolt is tightened, returns loose structure schematic diagram；
Wherein, 1. first support plate；2. straight pin；3. spring block；4. the first spring；5. motor；6. the second support plate；
7. second spring；8. guide pad；9. swollen fault block；10. sliding block；11. compression bar；12. pin shaft；13. telescopic rod；14.V type block；15. the
One hydraulic cylinder frame；16. hydraulic cylinder；17. second hydraulic cylinder frame；18. upper spider；19. gear pump；20. first shaft coupling；21. valve
Case；22. first motor；23. baffle；24. support plate；25. controller；26. bolt is tightened, Hui Song mechanism；27. base；28. folder
Lamps structure, 29. tappet heads；30. tightening axle；31. the first needle bearing；32. axle sleeve；33. torque sensor；Clamping plate on 34.；
35. planetary reducer；36. servo motor；37. the second motor；38. retarder；39. electric machine support；40. the second shaft coupling
Device；41. the support of bearing；42. electric threaded shaft；43. nut；44. nut；45. lower clamping plate；46. thrust bearing.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen
It please propose a kind of swollen disconnected clamp structure of connecting rod.
In a kind of typical embodiment of the application, as shown in Figure 1, a kind of swollen disconnected clamp structure of connecting rod, including branch
Frame；Swollen fault block 9, crank pin end pore can be sheathed on swollen fault block 9, the first elastic component are arranged between swollen fault block 9 and bracket, so that swollen disconnected
Block 9 opens under external force to two sides to swollen disconnected big end hole；End elastic component is oppositely arranged with swollen fault block 9, is set to bracket
For resisting connecting rod end；Sliding block 10, connect with power source, is movably arranged at bracket and is set to the side of swollen fault block 9, is used for from swollen
The side of fault block 9 pushes big end bore ends to pass through sliding block and end elastic component from two sides clamp linkage.
Above-mentioned clamp structure 28 provides swollen disconnected support section, and passes through sliding block and end elastic component from both ends to connecting rod
It is clamped, clamping stability is high, the setting of swollen fault block, can make connecting rod uniform force on the inside of big end hole when swollen disconnected, will not
Destroy the surface quality on the inside of crank pin end pore.
Bracket includes the first support plate 1, and the swollen fault block 9 is set in the groove of the first support plate 1,1 table of the first support plate
The second support plate 6 is arranged in face, and 6 end surface of the second support plate is used to support 8 bottom of guide pad, and the other end is used to support
The end elastic component, the first support plate are supported by frame, and frame is set to base 27；
End elastic component includes the spring block 3 set on the first support plate side, and spring block 3 and the first support plate 1 connect
It connects, can be connected by straight pin 2, the second elastic component, the second elastic component is arranged on 6 surface of the second support plate in 3 side of spring block
It is connect with V-block 14, the second elastic component is spring, and V-block sets small end of connecting rod nose end for blocking.
Swollen fault block 9 includes the L-type block of two block gap set distances setting, and the first bullet is arranged between L-type block side and bracket
Property part so that external force pushes L-type block from the space between two L-type blocks to two sides, the first elastic component is spring, and L-type block protrudes from
The setting of second support plate, and the inner side and outer side of L-type block is arc；It is set respectively in the two sides of the second support plate Surface L type block
Guide pad 8 is set, opening, the spatial form and push rod lower semisection ruler formed inside such two L-types block are respectively set on the inside of two L-type blocks
Very little mutual cooperation, initial space size is less than push rod lower semisection size, for facilitating the extruding of push rod.
U-type groove is arranged close to the end side of swollen fault block to cooperate with connecting rod outer end face in sliding block 10, and sliding block is provided with through-hole, is used for
Bolt screwing machine end passes through.
Compression bar 11 is hingedly arranged in first support plate end, and the through-hole communicated with 10 through-hole of sliding block is equally arranged in compression bar 11, pressure
11 one end side of bar contacts with the sliding block 10 or can contact with sliding block 10, and other end side is connect with the power source
Or contact, power source push one end of compression bar to release, to push sliding block, sliding block and power in the leverage down-pressed pole other end
Source is set to the same side of compression bar；
Power source is telescopic rod 13, and telescopic rod 13 is set to bracket, and is set to the lower section of sliding block 10, and telescopic rod is all provided with sliding block
In the same side of compression bar 11, and the upper semisection of compression bar 11 and the first support plate end are hinged, and spring, bullet is arranged in 13 end of telescopic rod
Spring and telescopic rod 13 are set in sleeve, and the prominent sleeve setting of telescopic rod end 13, spring end is connect with motor 5, by motor 5
The movement of push the spring and telescopic rod, the motor 5 for being able to achieve linear pushing are supported by frame.Above-mentioned clamp mechanism, passes through
First support plate 1 is positioned, and can be limited the three degree of freedom of connecting rod；Connecting rod is positioned by the setting of compression bar 11,
The three degree of freedom of connecting rod can be limited.
For overcome the deficiencies in the prior art, the utility model additionally provides a kind of swollen disconnected equipment of connecting rod, including a kind of company
Bar is swollen it is disconnected use clamp structure, can first carry out the part Hui Song of connecting-rod bolts, then big end is carried out it is swollen disconnected, and using special
Clamping Apparatus of Connecting Rod can greatly reduce the destruction when carrying out swollen disconnected to big end inner surface.
Swollen disconnected equipment further include be set to connecting rod it is swollen it is disconnected tightened with the bolt of clamp structure side, Hui Song mechanism 26, fixture knot
Structure 28 and bolt are tightened, Hui Song mechanism 26 is installed on base 27；Bolt is tightened, Hui Song mechanism 26 includes bolt screwing machine.Bolt
Tightening machine is installed on lower clamping plate 45 by upper clamping plate 34, and lower clamping plate 45 is connect with transverse feed mechanism, lower clamping plate 45
It is connect with rack by sliding rail, is convenient for the forward or backward of transverse feed mechanism in this way, bolt screwing machine specifically includes servo electricity
Machine 36, servo motor 36 are connect with planetary reducer 35, and planetary reducer 35 is set to upper clamping plate 34, upper clamping plate
34 connect with axle sleeve 32, and axle sleeve 32 is connect by the first needle bearing 31 with tightening axle 30, and 30 end of tightening axle is arranged for twisting
The tappet head 29 of loose nut, upper clamping plate 34 are connect with lower clamping plate 45, the upper covering part above bolt screwing machine of clamping plate 34
Divide bolt screwing machine, lower clamping plate is set to below upper clamping plate.
Transverse feed mechanism includes electric threaded shaft 42, and pair of nut 44 is arranged in electric threaded shaft 42, and the end of electric threaded shaft 42 is logical
It crosses thrust bearing 46 to connect with the support of bearing 41, the support of bearing 41 passes through sole plate supports, the setting of electric threaded shaft 42 and the lower folder
The nut 43 that tight plate 45 connects, electric threaded shaft (ball-screw) 45 act, and drive the advance of lower clamping plate 45 and bolt screwing machine
Or retreat, to widen the scope of application of entire mechanism, programmable PLC controller is set below support plate 24, controller with
The connection of second motor 37, the second motor 37 control electric threaded shaft 42 by retarder 38 and rotate, and retarder passes through electric machine support 38
It is supported in base 27, pushes lower clamping plate mobile, to drive the movement of transverse feed mechanism.
Swollen disconnected equipment further includes being installed on the linear pushing mechanism of 9 top of swollen fault block, and linear pushing mechanism bottom end is set
Push rod is set, the lower semisection size of push rod gradually becomes smaller, and linear pushing mechanism is connect with controller 25, realizes vertical direction push rod
It moves forward or back, controller 25 is tightened with bolt, Hui Song mechanism (power source, the bolt screwing machine of electric threaded shaft) is connect, control
Device is PLC programmable controller.
Linear pushing mechanism is hydraulic cylinder 16, and hydraulic cylinder 16 is supported by hydraulic cylinder frame, and hydraulic cylinder frame and upper spider 18 connect
It connects, hydraulic cylinder frame includes that the first hydraulic steelframe 15 and the second hydraulic steelframe 17 are assembled, and the setting of hydraulic cylinder frame is connect with hydraulic cylinder 16
Hydraulic oil container, first motor 22 is installed on support plate 24, and support plate 24 is set to upper spider 18, and controller is installed on support plate 24
Lower section, first motor 22 connect by first shaft coupling 20 with gear pump 19, gear pump 19 be connected with hydraulic tank for
16 fuel feeding of hydraulic cylinder, hydraulic oil container are connect with the clack box for being installed on upper spider 18, and clack box 21 is connect with controller.
When equipment is started to work, controller issues control instruction to the second motor of electric threaded shaft, and the of ball-screw
The rotation of two motors 37, when bolt screwing machine is when tightening spindle nose arrival specified station, the servo of controller to bolt screwing machine is electric
Machine 36 issues instruction, and the servo motor 36 of bolt screwing machine starts turning, two motor coordinated movements of various economic factors under the control of the controller,
After 2/3rds distances of bolt Hui Song screw hole (angle turned over by angular encoder measurement), bolt screwing machine is watched
It takes motor 36 to stop operating, the second motor 37 of ball-screw continues to rotate, and after making a concession out set distance, equipment carries out connecting rod
It is swollen disconnected.
Hydraulic cylinder use single pole double acting hydraulic cylinder, each valve is controlled by controller come control the work of hydraulic cylinder into return
Move back, the top of Clamping Apparatus of Connecting Rod is arranged in hydraulic cylinder, when the push rod work of hydraulic cylinder into when, it is real that push rod pushes the swollen fault block in fixture
Existing crank pin end pore it is swollen disconnected, it is swollen it is disconnected after, push rod retracts, and swollen fault block returns to initial position under the action of the spring.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of swollen disconnected clamp structure of connecting rod characterized by comprising
Bracket；
Swollen fault block, crank pin end pore can be sheathed on swollen fault block, the first elastic component is arranged between swollen fault block and bracket, so that swollen fault block
It opens under external force to two sides to swollen disconnected big end hole；
End elastic component is oppositely arranged with swollen fault block, set on bracket for resisting connecting rod one end；
Sliding block is connect with power source, and sliding block is movably arranged at bracket and is set to the side of swollen fault block, for pushing away from the side of swollen fault block
Dynamic big end bore ends are to pass through sliding block and end elastic component from two sides clamp linkage.
2. the swollen disconnected clamp structure of a kind of connecting rod according to claim 1, which is characterized in that the swollen fault block includes two pieces
Be spaced the L-type block of set distance setting, L-type block side is arc to match with crank pin end pore, L-type block side and bracket it
Between the first elastic component is set so that external force from the space between two L-type blocks to two sides push L-type block；
L-type block two sides are respectively provided with guide pad so that along guide pad medial movement when big end bore ends stress.
3. the swollen disconnected clamp structure of a kind of connecting rod according to claim 1, which is characterized in that U is arranged in the sliding block side
Type groove with connecting rod to cooperate, and sliding block is provided with through-hole.
4. the swollen disconnected clamp structure of a kind of connecting rod according to claim 1, which is characterized in that the bracket end is hingedly set
Set compression bar, compression bar one end side and the shoe contact or can be with shoe contact, other end side and the power source
Connection or contact, power source push one end of compression bar to increase, to push sliding block in the leverage down-pressed pole other end.
5. the swollen disconnected clamp structure of a kind of connecting rod according to claim 2, which is characterized in that the bracket includes first
Fagging, the swollen fault block are set in the groove of the first support plate, and the second support plate, the second support plate is arranged in the first support plate surface
End surface is used to support the guide pad bottom, and the other end is used to support the end elastic component；
Further, the end elastic component includes the spring block set on the first support plate side, spring block and first
The second elastic component is arranged in the second support plate surface in fagging connection, spring block side, and the second elastic component is connect with V-block, V-type
Block sets small end of connecting rod bore ends for blocking.
6. the swollen disconnected clamp structure of a kind of connecting rod according to claim 4, which is characterized in that setting is convex on the inside of the compression bar
Block is for pushing the sliding block.
7. a kind of swollen disconnected equipment of connecting rod, which is characterized in that including a kind of swollen disconnected use of connecting rod of any of claims 1-6
Clamp structure.
8. the swollen disconnected equipment of a kind of connecting rod according to claim 7, which is characterized in that further include being set to the swollen disconnected use of the connecting rod
The bolt of clamp structure side tightens, Hui Song mechanism；
Further, the bolt is tightened, Hui Song mechanism includes bolt screwing machine.
9. the swollen disconnected equipment of a kind of connecting rod according to claim 8, which is characterized in that the bolt screwing machine passes through upper clamping
Plate is installed on lower clamping plate, and lower clamping plate is connect with transverse feed mechanism；
The transverse feed mechanism includes electric threaded shaft, and the nut connecting with the lower clamping plate is arranged in electric threaded shaft.
10. the swollen disconnected equipment of a kind of connecting rod according to claim 8, which is characterized in that further include being installed on the swollen fault block
Push rod is arranged in the linear pushing mechanism of top, linear pushing mechanism bottom end, and the lower semisection size of push rod gradually becomes smaller；
Linear pushing mechanism is connect with controller, and controller is tightened with bolt, Hui Song mechanism is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743154.XU CN209062473U (en) | 2018-10-25 | 2018-10-25 | Connecting rod expands disconnected anchor clamps structure and connecting rod equipment of breaking that expands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743154.XU CN209062473U (en) | 2018-10-25 | 2018-10-25 | Connecting rod expands disconnected anchor clamps structure and connecting rod equipment of breaking that expands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062473U true CN209062473U (en) | 2019-07-05 |
Family
ID=67096304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743154.XU Active CN209062473U (en) | 2018-10-25 | 2018-10-25 | Connecting rod expands disconnected anchor clamps structure and connecting rod equipment of breaking that expands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062473U (en) |
-
2018
- 2018-10-25 CN CN201821743154.XU patent/CN209062473U/en active Active
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