CN209181833U - A kind of connecting rod apparatus for examination and repair - Google Patents

A kind of connecting rod apparatus for examination and repair Download PDF

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Publication number
CN209181833U
CN209181833U CN201920075114.0U CN201920075114U CN209181833U CN 209181833 U CN209181833 U CN 209181833U CN 201920075114 U CN201920075114 U CN 201920075114U CN 209181833 U CN209181833 U CN 209181833U
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China
Prior art keywords
connecting rod
unit
examination
screw
bearing shell
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CN201920075114.0U
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Chinese (zh)
Inventor
黎莎
宗光涛
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WUHAN LISAI TECHNOLOGY Co Ltd
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WUHAN LISAI TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of connecting rod apparatus for examination and repair, the connecting rod apparatus for examination and repair includes: control unit, transhipment unit, connecting rod composite measurement unit, weighing unit, connecting rod screw intelligently tightening unit and the tight surplus detection unit of bearing shell to unit, screw;The connecting rod composite measurement unit, the weighing unit, connecting rod screw handle are electrically connected with the control unit unit and the tight surplus detection unit of the bearing shell;Described control unit can control the transhipment unit and transport connecting rod between unit and the weighing unit in the connecting rod composite measurement unit, connecting rod screw handle;The connecting rod composite measurement unit is used to measure the parameter information of connecting rod;The weighing unit is for weighing to connecting rod;The connecting rod screw handle is used for connecting rod screw right unit;The tight surplus detection unit of bearing shell is used to detect the tight surplus of bearing shell of connecting rod.The labor intensity for reducing operator, improves production efficiency, has saved labor cost.

Description

A kind of connecting rod apparatus for examination and repair
Technical field
The utility model embodiment is related to connecting rod service technique more particularly to a kind of connecting rod apparatus for examination and repair.
Background technique
Active force suffered by piston is transmitted to crankshaft by connection piston and crankshaft by connecting rod, and the reciprocating motion of piston is turned The rotary motion for becoming crankshaft has highly important effect in diesel engine of locomotive field, however due to connecting rod long-term work It is easy to be damaged, the maintenance of connecting rod is also particularly important.
Currently used connecting rod maintenance mode is artificial scrub, and artificial loading and unloading, artificial detection, operation intensity is big, operation Environment is bad, inefficient.
Utility model content
The utility model provides a kind of connecting rod apparatus for examination and repair, to realize to connecting rod high efficiency, high-precision maintenance.
The utility model embodiment provides a kind of connecting rod apparatus for examination and repair, the connecting rod apparatus for examination and repair include: control unit, Transhipment unit, connecting rod composite measurement unit, weighing unit, connecting rod screw handle intelligently tightens unit to unit, screw and bearing shell is tight Surplus detection unit;The connecting rod composite measurement unit, the weighing unit, the connecting rod screw are to unit and the bearing shell Tight surplus detection unit is electrically connected with the control unit;
Described control unit can control the transhipment unit for connecting rod in the connecting rod composite measurement unit, the connecting rod Screw handle is transported between unit and the weighing unit;
The connecting rod composite measurement unit is used to measure the parameter information of connecting rod;The weighing unit is used to carry out connecting rod Weighing;The connecting rod screw handle is used for connecting rod screw right unit;The tight surplus detection unit of bearing shell is for the company of detection The tight surplus of the bearing shell of bar.
It optionally, further include surround, feeding unit material and blanking unit, the feeding unit material can store pending synthesis The connecting rod of measurement, the blanking unit can store the connecting rod of the tight surplus detection of pending bearing shell, and the surround composition surrounds Space, the weighing unit, the connecting rod composite measurement unit, the transhipment unit, the blanking unit and the connecting rod spiral shell Nail is described in space being set to unit, and the feeding unit material and the tight surplus detection unit of the bearing shell are set to described Outside space, and it is described around space close to the feeding unit material, the connecting rod screw to unit and the lower material list First place is provided with opening.
It optionally, further include small end axle sleeve press fitting unit, the small end axle sleeve press fitting unit is electrically connected with described control unit It connects, small end axle sleeve press fitting unit is set to described outside space, is pressed for the small end axle sleeve to connecting rod.
Optionally, the small end axle sleeve press fitting unit includes small end shaft sleeve press-mounting machine and liquid nitrogen cold fitting equipment.
Optionally, the connecting rod screw handle includes connecting rod screw to machine and two sides turntable body, the connecting rod spiral shell to unit Nail handle is set on the two sides turntable body machine.
Optionally, the transhipment unit includes robot and robot sliding rail;The robot can be in the robot It is slided on sliding rail;Along the glide direction perpendicular to the robot sliding rail, the connecting rod composite measurement unit and the weighing are single It is sliding the robot is located to unit that member is located at the side of the robot sliding rail, the blanking unit and the connecting rod screw The other side of rail;Along the glide direction for being parallel to the robot sliding rail, the feeding unit material is located at the robot sliding rail and leans on The side of the nearly connecting rod composite measurement unit.
It optionally, further include cantilever crane, connecting rod can be transported to the small end from the blanking unit by the cantilever crane Axle sleeve is pressed unit or the tight surplus detection unit of the bearing shell.
It optionally, further include safe grating group;
The safe grating group is set to described close to the opening of the blanking unit and described to be surrounded around space Space is close to the connecting rod screw the opening to unit.
It optionally, further include tool rack, the tool rack is located at described outside space.
Optionally, described control unit is programmable logic controller (PLC).
The utility model is by using by control unit, transhipment unit, connecting rod composite measurement unit, weighing unit, connecting rod The connecting rod apparatus for examination and repair that unit and the tight surplus detection unit composition of bearing shell are intelligently tightened to unit, screw is utilized control by screw Unit controls connecting rod maintenance process, reduce the labor intensity of operator, improve production efficiency, saved labour at This.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of connecting rod apparatus for examination and repair provided by the embodiment of the utility model;
Fig. 2 is the structural schematic diagram of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model;
Fig. 3 is the structural schematic diagram of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model;
Fig. 4 is the structural schematic diagram of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Embodiment
With reference to Fig. 1, Fig. 1 is a kind of structural schematic diagram of connecting rod apparatus for examination and repair provided by the embodiment of the utility model, connecting rod Apparatus for examination and repair includes: control unit 101, transhipment unit 102, connecting rod composite measurement unit 103, weighing unit 104, connecting rod screw Intelligently tightening unit 106 and the tight surplus detection unit 107 of bearing shell to unit 105, screw;Connecting rod composite measurement unit 103 claims Weight unit 104, connecting rod screw handle are electrically connected unit 105 and the tight surplus detection unit 107 of bearing shell with control unit 101;
Control unit 101 can control transhipment unit 102 for connecting rod in connecting rod composite measurement unit 103, connecting rod screw handle It is transported between unit 105 and weighing unit 104;
Connecting rod composite measurement unit 103 is used to measure the parameter information of connecting rod;Weighing unit 104 is for claiming connecting rod Weight;Connecting rod screw handle is used for connecting rod screw right unit 105;The tight surplus detection unit 107 of bearing shell is for detecting connecting rod The tight surplus of bearing shell.
Specifically, connecting rod is placed on connecting rod composite measurement unit 103 after over cleaning is detected a flaw, connecting rod composite measurement unit 103 can be used for the major part to connecting rod and aperture, Kong Yuandu and the cylindricity of microcephaly, and torsion resistance, the curvature of connecting rod measure, Connecting rod is transported to connecting rod screw to unit 105, control unit by the control of control unit 101 transhipment unit 102 after measurement Connecting rod is stepped up unit 105 by 101 controllable connecting rod screws handles using fixture, and operator intelligently tightens list using screw later Member 106 tightens screw and connecting rod, and screw, which intelligently tightens unit 105, to be handheld device, facilitates operation;Screw and connecting rod are twisted Next, connecting rod is transported to weighing unit 104 by the control of control unit 101 transhipment unit 102, and weighing unit 104 carries out connecting rod Weighing, wherein the parameter information and weighing unit that control unit 101 can measure connecting rod connecting rod composite measurement unit 103 The weight information that 104 pairs of connecting rod measurements obtain stores, to realize the trackability of connecting rod data, while convenient for subsequent to even Bar state carries out estimation analysis;After connecting rod weighing, operator can carry out the inspection of small end bushing to connecting rod, after having checked, In conjunction with the parameter that connecting rod composite measurement unit 103 and weighing unit 104 measure connecting rod, if judging, connecting rod does not need to replace, Connecting rod is then transported to the tight surplus detection unit 107 of bearing shell, after matching connecting rod bearing shell to connecting rod, measures the tight surplus of bearing shell, so that even The tight surplus of bearing shell of bar watt and connecting rod meets connecting rod applied to the requirement in distinct device (such as engine);If judging, connecting rod is needed It replaces, then operator can replace connecting rod.
The technical solution of the present embodiment, by using by control unit, transhipment unit, connecting rod composite measurement unit, weighing Unit, connecting rod screw the connecting rod apparatus for examination and repair for intelligently tightening unit and bearing shell tight surplus detection unit composition to unit, screw, The process overhauled using control unit controls connecting rod, is reduced the labor intensity of operator, improves production efficiency, is saved Labor cost.
It optionally, is that the structure of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model is shown with reference to Fig. 2, Fig. 2 It is intended to, connecting rod apparatus for examination and repair further includes surround 201, feeding unit material 202 and blanking unit 203, and feeding unit material 202 can be stored The connecting rod 108 of pending composite measurement, blanking unit 203 can store the connecting rod 108 of the tight surplus detection of pending bearing shell, surround The composition of object 201 surrounds space, and weighing unit 104, connecting rod composite measurement unit 103 are transported unit 102, blanking unit 203 and connected Being set in space to unit 105, feeding unit material 202 and the tight surplus detection unit 107 of bearing shell are set to and enclose bar screw Outside space, around space close to feeding unit material 203, connecting rod screw to being provided with out at unit 105 and blanking unit 203 Mouthful.
Specifically, the connecting rod 108 after cleaning flaw detection is placed on feeding unit material 202, transhipment unit is by connecting rod 108 from feeding Unit is transported to connecting rod composite measurement unit 103, after carrying out composite measurement to the parameter of connecting rod 108, transports unit for connecting rod 108 Connecting rod screw is transported to unit 105, operator is intelligently tightened using screw after unit 106 tightens connecting rod screw, is turned Connecting rod is transported to weighing unit 104 by transportation unit, and connecting rod 108 is transported to blanking unit 203, operator couple again after weighing After connecting rod 108 carries out the inspection of small end bushing, if no replacement is required, connecting rod 108 is transported to the tight surplus detection unit 107 of bearing shell, Match the detection that connecting rod bearing shell carries out the tight surplus of bearing shell later.
The technical solution of the present embodiment, by the way that opposite position is arranged with around space in each unit in connecting rod apparatus for examination and repair Relationship is set, by connecting rod composite measurement unit, transhipment unit, weighing unit, connecting rod screw to unit and blanking unit setting Operator is damaged in transporting unit in surround, when connecting rod being avoided to transport, and feeding unit material and bearing shell is tightly remaining Amount detection unit is set to outside surround, then facilitates the detection of the feeding of connecting rod and the tight surplus of bearing shell.
It optionally, is that the structure of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model is shown with reference to Fig. 3, Fig. 3 It is intended to, connecting rod apparatus for examination and repair further includes small end axle sleeve press fitting unit, and small end axle sleeve press fitting unit is electrically connected with control unit 101, Small end axle sleeve press fitting unit is set to outside space, for being pressed to small end axle sleeve.Small end axle sleeve press fitting unit can wrap Small end shaft sleeve press-mounting machine 301 and liquid nitrogen cold fitting equipment 302 are included, if judging that connecting rod goes wrong after small end bushing detects When needing replacing, press fitting processing can be carried out on small end shaft sleeve press-mounting machine 301, while liquid nitrogen cold fitting equipment 302 being cooperated to provide Operating condition, so that connecting rod is after small end axle sleeve is pressed and is pressed in unit to meet each of connecting rod required for engine Item parameter requirements.
The technical solution of the present embodiment is pressed unit by setting small end axle sleeve, can go wrong in connecting rod, i.e., connecting rod needs When replacing, connecting rod is pressed, from without replacing new connecting rod, is conducive to save the cost.
Optionally, with continued reference to Fig. 3, connecting rod screw including connecting rod screw to machine and two sides turntable body to unit 105, Connecting rod screw handle is set on the turntable body of two sides machine.
Specifically, after connecting rod carries out composite measurement on composite measurement unit 103, transhipment unit is by connecting rod from composite measurement Unit 103 is transported to connecting rod screw handle on unit 105, clamps connecting rod to unit upper fixture in connecting rod screw handle, two sides body Turntable can be rotated certain angle, such as 180 ° of rotation, so that the location of connecting rod is more conducive to operator using screw intelligence Unit 106 is tightened by screw-driving, further increases the convenience of connecting rod apparatus for examination and repair.
Optionally, with continued reference to Fig. 3, the first transhipment unit includes robot 1021 and robot sliding rail 1022, robot 1021 can on robot sliding rail 1022 glide direction;It is slided along robot sliding rail 1022 along perpendicular to robot sliding rail 1022 On direction, connecting rod composite measurement unit 103 and weighing unit 104 are located at the side of robot sliding rail 1022,203 He of blanking unit Connecting rod screw is the other side for being located at robot sliding rail 1022 to unit 105;Along the sliding side for being parallel to robot sliding rail 1022 Upwards, feeding unit material 202 is located at robot sliding rail 1022 close to the side of connecting rod composite measurement unit 103.
Specifically, transhipment unit may also include robot controller 1023, to control the movement of robot 1021, robot Controller 1023 can be communicated with control unit 101, and after connecting rod cleaning flaw detection is placed on feeding area 202, robot 1021 is grabbed Connecting rod is placed on connecting rod composite measurement unit 103, and after carrying out composite measurement to the parameter information of connecting rod, robot 1021 is grabbed Connecting rod is placed in connecting rod screw on unit 105, and operator intelligently tightens unit 106 using screw and twists screw and connecting rod Next, robot 1021 grabs connecting rod, and moves a station along robot sliding rail 1022, and connecting rod is placed in weighing unit On 104, robot 1021 grabs connecting rod and is placed in blanking unit 203 after weighing, to facilitate subsequent detection.
The technical solution of the present embodiment, by using the transhipment unit including robot and robot sliding rail, and by connecting rod Unit and feeding unit material are arranged around robot sliding rail for composite measurement unit, weighing unit, blanking unit, connecting rod screw handle, Not only the transhipment of connecting rod between the various elements had been facilitated, but also the program complexity of control transshipment note metaaction can be reduced, further dropped Low cost.
Optionally, with continued reference to Fig. 3, connecting rod apparatus for examination and repair may also include cantilever crane 401, and cantilever crane 401 can be by connecting rod Small end axle sleeve press fitting unit or the tight surplus detection unit 107 of bearing shell are transported to from blanking unit 203.
Specifically, in blanking unit 203, after operator carries out the inspection of small end bushing to connecting rod, if there are problems for connecting rod It needs replacing, then control unit 101 can control cantilever crane 401 that connecting rod is transported to small end axle sleeve press fitting list from blanking unit 203 Member, to be pressed to connecting rod;If there is no problem for connecting rod, no replacement is required, then control unit 101 can control cantilever crane 401 will Connecting rod is transported to the tight surplus detection unit 107 of bearing shell, to match the suitable connecting rod bearing shell of the tight surplus of bearing shell for connecting rod.
The technical solution of the present embodiment further reduced operation by using the connecting rod apparatus for examination and repair including cantilever crane The labor intensity of personnel saves labor cost.
Optionally, with continued reference to Fig. 3, connecting rod apparatus for examination and repair further includes safe grating group 501, and safe grating group 501 is located at Around space close to the opening of blanking unit 203 and around space close to connecting rod screw the opening to unit 105.
Specifically, due to surrounding space in close blanking unit 203 and close connecting rod screw the position to unit 105 It is provided with opening, is strayed into space to prevent operator to be open from two from this, it can be in this opening setting safety at two Grating group 501, when operator is close to safe grating group 501, safe grating group 501 can trigger warning message, to remind behaviour Make personnel, prevents accident.
It optionally, is that the structure of another connecting rod apparatus for examination and repair provided by the embodiment of the utility model is shown with reference to Fig. 4, Fig. 4 It is intended to;Connecting rod apparatus for examination and repair further includes tool rack 502, and tool rack 502 is located around outside space, can place and pull on tool rack 502 The common tools such as hand, clamp.Door is also provided on surround, in favor of when be located around in space each unit damage when, Operator, which can enter in space, to be repaired.
Optionally, control unit 101 be programmable logic controller (PLC) (Programmable Logic Controller, PLC), various types of mechanical equipments or production process are controlled by digital or analog input and output.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended Scope of the claims determine.

Claims (10)

1. a kind of connecting rod apparatus for examination and repair, which is characterized in that the connecting rod apparatus for examination and repair includes: control unit, transhipment unit, connecting rod Composite measurement unit, weighing unit, connecting rod screw handle intelligently tighten unit and the tight surplus detection unit of bearing shell to unit, screw; The connecting rod composite measurement unit, the weighing unit, the connecting rod screw are single detecting to unit and the tight surplus of the bearing shell Member is electrically connected with the control unit;
Described control unit can control the transhipment unit for connecting rod in the connecting rod composite measurement unit, the connecting rod screw Being transported between unit and the weighing unit;
The connecting rod composite measurement unit is used to measure the parameter information of connecting rod;The weighing unit is for claiming connecting rod Weight;The connecting rod screw handle is used for connecting rod screw right unit;The tight surplus detection unit of bearing shell is for detecting connecting rod The tight surplus of bearing shell.
2. connecting rod apparatus for examination and repair according to claim 1, which is characterized in that further include surround, feeding unit material and blanking Unit, the feeding unit material can store the connecting rod of pending composite measurement, and the blanking unit can store pending bearing shell The connecting rod of tight surplus detection, the surround composition surround space, the weighing unit, the connecting rod composite measurement unit, institute It states transhipment unit, the blanking unit and connecting rod screw handle and is set to described in space, the feed material list to unit The first and described tight surplus detection unit of bearing shell surrounds outside space described in being set to, and the space that surrounds is close to the feed material list First, described connecting rod screw is to being provided with opening at unit and the blanking unit.
3. connecting rod apparatus for examination and repair according to claim 2, which is characterized in that it further include small end axle sleeve press fitting unit, it is described Small end axle sleeve press fitting unit is electrically connected with the control unit, and the small end axle sleeve press fitting unit is set to described around space Outside, it is pressed for the small end axle sleeve to connecting rod.
4. connecting rod apparatus for examination and repair according to claim 3, which is characterized in that the small end axle sleeve press fitting unit includes small end Shaft sleeve press-mounting machine and liquid nitrogen cold fitting equipment.
5. connecting rod apparatus for examination and repair according to claim 1, which is characterized in that the connecting rod screw handle includes connecting rod to unit Screw handle is set on the two sides turntable body machine and two sides turntable body, the connecting rod screw handle to machine.
6. connecting rod apparatus for examination and repair according to claim 2, which is characterized in that the transhipment unit includes robot and machine People's sliding rail;The robot can slide on the robot sliding rail;Along perpendicular to the robot sliding rail glide direction, The connecting rod composite measurement unit and the weighing unit are located at the side of the robot sliding rail, the blanking unit and described Connecting rod screw is the other side for being located at the robot sliding rail to unit;Edge is parallel to the glide direction of the robot sliding rail, The feeding unit material is located at the robot sliding rail close to the side of the connecting rod composite measurement unit.
7. connecting rod apparatus for examination and repair according to claim 3, which is characterized in that further include cantilever crane, the cantilever crane can Connecting rod is transported to the small end axle sleeve press fitting unit or the tight surplus detection unit of the bearing shell from the blanking unit.
8. connecting rod apparatus for examination and repair according to claim 2, which is characterized in that further include safe grating group;
The safe grating group be set to it is described around space close to the opening of the blanking unit and described around space Close to the connecting rod screw the opening to unit.
9. connecting rod apparatus for examination and repair according to claim 2, which is characterized in that further include tool rack, the tool rack is located at It is described to surround outside space.
10. connecting rod apparatus for examination and repair according to claim 1, which is characterized in that described control unit is programmable logic control Device processed.
CN201920075114.0U 2019-01-16 2019-01-16 A kind of connecting rod apparatus for examination and repair Active CN209181833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920075114.0U CN209181833U (en) 2019-01-16 2019-01-16 A kind of connecting rod apparatus for examination and repair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920075114.0U CN209181833U (en) 2019-01-16 2019-01-16 A kind of connecting rod apparatus for examination and repair

Publications (1)

Publication Number Publication Date
CN209181833U true CN209181833U (en) 2019-07-30

Family

ID=67378728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920075114.0U Active CN209181833U (en) 2019-01-16 2019-01-16 A kind of connecting rod apparatus for examination and repair

Country Status (1)

Country Link
CN (1) CN209181833U (en)

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