CN108481260A - A kind of underbody tool for assembling lifting apparatus - Google Patents
A kind of underbody tool for assembling lifting apparatus Download PDFInfo
- Publication number
- CN108481260A CN108481260A CN201810209697.1A CN201810209697A CN108481260A CN 108481260 A CN108481260 A CN 108481260A CN 201810209697 A CN201810209697 A CN 201810209697A CN 108481260 A CN108481260 A CN 108481260A
- Authority
- CN
- China
- Prior art keywords
- tool
- underbody
- lifting apparatus
- support
- chamber
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003137 locomotive effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a kind of underbody tool for assembling lifting apparatus, including pedestal, control unit, guiding parts and machine tool arm；Guiding parts is set on the base, and control unit is set on the base, and machine tool arm is adjustable for height to be arranged on guiding parts, and assembly tool is equipped on machine tool arm；A kind of underbody tool for assembling lifting apparatus described in the invention, it is simple in structure, equipment cost input is small, the reliability of equipment is high, it can particularly reduce labor intensity, the actual bodily harm generated during upward tightening operation is reduced, avoids safety accident, while production efficiency can be effectively improved.
Description
Technical field
The invention belongs to compartment assembly tool technical field, and dress is lifted more particularly, to a kind of underbody tool for assembling
It sets.
Background technology
At present due to lacking adapted tool, underbody has the bolt/screw of all installation equipment all can only manually tighten, band
Come problem be：First, labor intensity is big, second is that tightening data can not achieve digitization management and control, human factor on quality influence compared with
Greatly；The case where locomotive industry, is at present：Assembly tool be screwed down operation all using electronic assembly tool (such as bogie),
The upward tightening operation of assembly tool, especially under vehicle operation all using manually tightening, it is scarce currently on the market to trace it to its cause
Few a kind of assembly tool weight balance device suitable for upward tightening operation, it is envisaged that under underbody, lift dressing by people and match
Tool operation was both laborious more dangerous.
Invention content
In view of this, the invention is directed to a kind of underbody tool for assembling lifting apparatus, to solve the prior art
Present in technical problem, reduce the upward tightening operation in locomotive bottom labor intensity, ensure worker's personal safety, reduce accident
Occur, improves operating efficiency.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of underbody tool for assembling lifting apparatus, including pedestal, control unit, guiding parts and machine tool arm；It leads
It being set on the base to component, control unit is set on the base, and machine tool arm is adjustable for height to be arranged on guiding parts,
Tool for assembling can be installed on machine tool arm, such as assembly tightening machine；It is accurate permanent with formation in pedestal in guiding parts
Strength moves weight balancing system, and quasi- constant-force pneumatic weight balancing system includes lifting gas chamber and air storage chamber, and lifting gas chamber volume is small
In air storage chamber volume, constant-force pneumatic weight balancing system lifts volume of the volume much smaller than air storage chamber of gas chamber so that worked
The gas pressure change that gas chamber is lifted in journey is small, and the tool of being achieved in lifts the quasi- constant force state in lifting process
Preferably, base bottom is equipped with several universal wheel components, walking mechanism of the universal wheel component as whole device, side
Just the walking of any direction；Universal wheel can be substituted by other mobile systems, other mobile systems can be dynamic, including
AGV vehicles, electric vehicle etc. can also be motorless, walk by Manual-pushing；
Preferably, base bottom is additionally provided with several vacuum cups, since locomotive assembly shop is mostly resin smooth earth, adopts
Pedestal can be fixed with vacuum cup, while the torque of assembly tool can be resisted；The negative pressure of vacuum cup can be carried by vacuum pump
For can also be provided by vacuum generator；
Preferably, air storage chamber includes low-pressure chamber and plenum chamber, for storing gas, is provided reliably for machine tool arm
Air supporting equilibrium air pressure；
Preferably, the piston rod moved up and down is equipped in guiding parts, guiding parts is tube structure part, piston rod lower section
Cavity as lifting gas chamber, lifting gas chamber, low-pressure chamber, plenum chamber unicom formed closed system；
Preferably, 100 times of the volume of low-pressure chamber and plenum chamber and the swept volume more than lifting gas chamber；Such energy
1% will be less than by balancing the error amount of the weight above assembly tool, if assembly tool adds the weight such as folding arm to be 80kg, by
Uneven weight is no more than 0.8 kilogram caused by air pressure change, this can easily be controlled completely for operator；
If counterpoise is constant, and system air pressure does not leak, and weight balancing system work in principle does not need consuming energy,
Actually it can accomplish No leakage in addition leakage point is seldom less than 0.2MPa due to air chamber pressure；
Preferably, piston rod top is contemplated that sealing rubber ring is arranged in setting C-shaped ball bearing guide bushing, the lower part of piston rod；
Preferably, control unit includes air pump or vacuum pump, controls and be used for air pressure for controlling the gas circuit of whole system
The reponse system of information feedback；
Preferably, machine tool arm includes first support, second support and perpendicular support, and first support is spindle rotationally arranged in
On piston rod, second support is spindle rotationally arranged in first support, and perpendicular support is fixed on the secondary support bracket；Machine tool arm is set
A working region can easily be covered by being set to holder folding arm articulated form；
Preferably, rotatable in perpendicular support to be provided with assembly tool mounting base, removably setting exists assembly tool
In assembly tool mounting base；Assembly tool mounting base is rotatable, to realize the operation for the assembly tool difference posture installed thereon；
Compared with the existing technology, a kind of underbody tool for assembling lifting apparatus described in the invention has following excellent
Gesture：
A kind of underbody tool for assembling lifting apparatus described in the invention, simple in structure, equipment cost input is small, if
Standby reliability is high, can particularly reduce labor intensity, and reduces the actual bodily harm generated during lifting tool operation upwards,
Safety accident is avoided, while production efficiency can be effectively improved.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the lifting apparatus stereoscopic schematic diagram described in the invention embodiment；
Fig. 2 is the lifting apparatus part-structure sectional view described in the invention embodiment.
Reference sign：
1- pedestals；2- control units；3- guiding parts；4- machine tool arms；5- assembly tools；40- piston rods；41-
One holder；42- second supports；43- perpendicular supports；50- assembly tool mounting bases；10- low-pressure chamber；11- lifts gas chamber；12- high
Plenum chamber.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
In conjunction with shown in Fig. 1-2, a kind of underbody tool for assembling lifting apparatus, including pedestal 1, control unit 2, guiding parts
3 and machine tool arm 4；Guiding parts 3 is arranged on pedestal 1, and control unit 2 is arranged on pedestal 1,4 height of machine tool arm
It is adjustable to be arranged on guiding parts 3, assembly tool 5 is equipped on machine tool arm 4；Shape in guiding parts 3 and in pedestal 1
At the quasi- constant-force pneumatic weight balancing system of seal joining, quasi- constant-force pneumatic weight balancing system includes lifting gas chamber and gas storage
Room, the volume for lifting gas chamber are much smaller than the volume of air storage chamber so that and the gas pressure change that gas chamber is lifted in the course of work is small,
It realizes that assembly tool lifts the quasi- constant force state in lifting process, ensures the safety lifted, and this structure type equipment is thrown
Enter at low cost；Wherein, 1 bottom of pedestal is equipped with several universal wheel components, walking mechanism of the universal wheel component as whole device, side
Just the walking of any direction；Wherein, 1 bottom of pedestal is additionally provided with several vacuum cups, since locomotive assembly shop is mostly resin
Pedestal can be fixed using vacuum cup in face, while can resist the torque of assembly tool；The negative pressure of vacuum cup can pass through vacuum
Pump provides, and can also be provided by vacuum generator；Wherein, air storage chamber includes low-pressure chamber 10 and plenum chamber 12 in pedestal 1, is used for
Gas is stored, reliable air supporting equilibrium air pressure is provided for machine tool arm 4；Wherein, it is equipped with and moves up and down in guiding parts 3
Piston rod 40, guiding parts 3 is tube structure part, the cavity of the lower section of piston rod 40 as lifting gas chamber 11, lifting gas chamber 11,
Low-pressure chamber 10,12 unicom of plenum chamber form closed system；Wherein, the volume of low-pressure chamber 10 and plenum chamber 12 and it is more than
Lift 100 times of the swept volume of gas chamber；The error amount of the weight above assembly tool can be balanced in this way will be less than 1%, if
Assembly tool adds the weight such as folding arm to be 80kg, then since uneven weight caused by air pressure change is no more than 0.8 kilogram, this is right
It can easily be controlled completely for operator；If counterpoise is constant, and system air pressure does not leak, in principle
Weight balancing system work does not need consuming energy, actually since air chamber pressure is less than 0.2MPa, in addition leakage point is seldom,
It can accomplish No leakage；Wherein, 40 top of piston rod is contemplated that fluid sealant is arranged in setting C-shaped ball bearing guide bushing, the lower part of piston rod 40
Circle；Wherein, control unit include air pump (or vacuum pump), for control whole system gas circuit control and for pressure information it is anti-
The reponse system of feedback；Wherein, machine tool arm 4 includes first support 41, second support 42 and perpendicular support 43, and first support 41 can
On piston rod 40, second support 42 is spindle rotationally arranged in first support 41 for the setting of rotation, and perpendicular support 43 is installed in
On two holders 42；Wherein, assembly tool mounting base 50 is equipped in perpendicular support 43, assembly tool 5 removably assembling by setting
On tool holder 50；
The invention is being designed safely for the most important condition, to cause weight-drop to hinder in order to avoid gas chamber leaks suddenly
People, gas chamber system is arranged to closed, is shut by gate valve, cancels the tracheae connection type for being easy to burst apart, gas chamber is welded
Securely, it avoids cracking, is then not in weight-drop accident, the invention security performance is high, can effectively reduce hand labor
Intensity improves underbody assembling work efficiency, meets locomotive production time limit requirement.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (10)
1. a kind of underbody tool for assembling lifting apparatus, which is characterized in that including pedestal (1), control unit (2), guiding parts
(3) and machine tool arm (4)；Guiding parts (3) is arranged on pedestal (1), and control unit (2) is arranged on pedestal (1), tool
Mechanical arm (4) is adjustable for height to be arranged on guiding parts (3)；Seal joining is formed in guiding parts (3) and in pedestal (1)
Quasi- constant-force pneumatic weight balancing system, quasi- constant-force pneumatic weight balancing system includes lifting gas chamber (11) and air storage chamber, lifting
Gas chamber (11) volume is less than air storage chamber volume.
2. a kind of underbody tool for assembling lifting apparatus according to claim 1, which is characterized in that pedestal (1) bottom is set
There are several universal wheel components, walking mechanism of the universal wheel component as whole device.
3. a kind of underbody tool for assembling lifting apparatus according to claim 1 or 2, which is characterized in that pedestal (1) bottom
Several vacuum cups are additionally provided with, it can be fixed by pedestal (1) using vacuum cup；The negative pressure of vacuum cup is provided by vacuum pump.
4. a kind of underbody tool for assembling lifting apparatus according to claim 1, which is characterized in that air storage chamber includes low pressure
Gas chamber (10) and plenum chamber (12) provide constant gas for machine tool arm (4) and support equilibrium air pressure for storing gas.
5. a kind of underbody tool for assembling lifting apparatus according to claim 4, which is characterized in that in guiding parts (3)
Equipped with the piston rod (40) moved up and down, guiding parts (3) is tube structure part, and the cavity below piston rod (40) is as lifting
Gas chamber (11), lifting gas chamber (11), low-pressure chamber (10), plenum chamber (12) unicom form closed system.
6. a kind of underbody tool for assembling lifting apparatus according to claim 5, which is characterized in that low-pressure chamber (10) with
The volume of plenum chamber (12) and more than 100 times of swept volume of lifting gas chamber (11).
7. a kind of underbody tool for assembling lifting apparatus according to claim 5, which is characterized in that piston rod (40) top
C-shaped ball bearing guide bushing is set, and sealing rubber ring is arranged in the lower part of piston rod (40).
8. a kind of underbody tool for assembling lifting apparatus according to claim 1, which is characterized in that control unit (2) wraps
The reponse system for including air pump, controlling and fed back for pressure information for controlling the gas circuit of whole system.
9. a kind of underbody tool for assembling lifting apparatus according to claim 5, which is characterized in that machine tool arm (4)
Including first support (41), second support (42) and perpendicular support (43), first support (41) is spindle rotationally arranged in piston rod
(40) on, second support (42) is spindle rotationally arranged in first support (41), and perpendicular support (43) is installed in second support (42)
On.
10. a kind of underbody tool for assembling lifting apparatus according to claim 9, which is characterized in that in perpendicular support (43)
Above rotatable to be provided with assembly tool mounting base (50), assembly tool (5) is removably arranged in assembly tool mounting base
(50) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209697.1A CN108481260A (en) | 2018-03-14 | 2018-03-14 | A kind of underbody tool for assembling lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209697.1A CN108481260A (en) | 2018-03-14 | 2018-03-14 | A kind of underbody tool for assembling lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108481260A true CN108481260A (en) | 2018-09-04 |
Family
ID=63338898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810209697.1A Pending CN108481260A (en) | 2018-03-14 | 2018-03-14 | A kind of underbody tool for assembling lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481260A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4218509A1 (en) * | 1992-06-02 | 1993-12-09 | Bauer Bernd | Completing transport pallets by using pre-stamped pallet deck - uses conveyor (5) to feed pallet decks with support feed to processing station |
| CN1324755A (en) * | 2000-05-19 | 2001-12-05 | 卡洛斯·阿尔贝托·索斯 | Elevator with counterweight as plunger of hydrodynamic propulsion device for generating and controlling movement of counterweight |
| CN1632703A (en) * | 2004-12-09 | 2005-06-29 | 上海交通大学 | Bolt assemble sequence control equipment |
| CN202539921U (en) * | 2012-02-27 | 2012-11-21 | 郑州宇通客车股份有限公司 | Bolt tightening equipment |
| CN206048087U (en) * | 2016-08-17 | 2017-03-29 | 宝沃汽车（中国）有限公司 | mounting assembly |
| CN208196681U (en) * | 2018-03-14 | 2018-12-07 | 天津智通信息系统集成有限公司 | A kind of tool lifting apparatus |
-
2018
- 2018-03-14 CN CN201810209697.1A patent/CN108481260A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4218509A1 (en) * | 1992-06-02 | 1993-12-09 | Bauer Bernd | Completing transport pallets by using pre-stamped pallet deck - uses conveyor (5) to feed pallet decks with support feed to processing station |
| CN1324755A (en) * | 2000-05-19 | 2001-12-05 | 卡洛斯·阿尔贝托·索斯 | Elevator with counterweight as plunger of hydrodynamic propulsion device for generating and controlling movement of counterweight |
| CN1632703A (en) * | 2004-12-09 | 2005-06-29 | 上海交通大学 | Bolt assemble sequence control equipment |
| CN202539921U (en) * | 2012-02-27 | 2012-11-21 | 郑州宇通客车股份有限公司 | Bolt tightening equipment |
| CN206048087U (en) * | 2016-08-17 | 2017-03-29 | 宝沃汽车（中国）有限公司 | mounting assembly |
| CN208196681U (en) * | 2018-03-14 | 2018-12-07 | 天津智通信息系统集成有限公司 | A kind of tool lifting apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107160130B (en) | A kind of aircraft engine installation equipment | |
| CN106144907A (en) | A kind of track crane total coating process | |
| CN105598656A (en) | Turbine case assembly trolley | |
| CN208698922U (en) | A kind of robot damping chassis | |
| CN208196681U (en) | A kind of tool lifting apparatus | |
| CN108481260A (en) | A kind of underbody tool for assembling lifting apparatus | |
| CN107378522A (en) | A kind of machining platform of adjustable-angle | |
| CN207104191U (en) | A kind of container overturns repair welding clamp | |
| CN219521167U (en) | Dismounting device for oil pressure damper | |
| CN210710512U (en) | Automobile supporting device for automobile maintenance | |
| CN210500137U (en) | Auxiliary beam supporting structure of refitted vehicle | |
| CN203150707U (en) | Plate-shaped antenna adjustment device | |
| CN106624324A (en) | Tool for cylindrical lithium ion battery shell electron beam welding | |
| CN105773179A (en) | Lathe bed of laser cutting machine | |
| CN217466202U (en) | Swing arm component testing device | |
| CN216657935U (en) | Industrial robot for industrial production | |
| CN216097069U (en) | Novel welding that car panel beating has anti highlight structure device | |
| CN208906389U (en) | A kind of fastener association device | |
| CN104148938A (en) | Assembly working table for motorcycle | |
| CN208950781U (en) | Fan engine room assembly transport frock beam moving device and transport frock | |
| CN204603754U (en) | Battery of electric vehicle framework general assembly special purpose device | |
| CN210424212U (en) | Riveting robot damping seat and damping mechanism thereof | |
| CN207095518U (en) | A kind of coordinate measurement infrared positioning device of wheel hub three | |
| KR20120040987A (en) | Rim assembling apparatus for solidtire | |
| CN208083808U (en) | A kind of axle sleeve assembling device for torsion beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
|
| RJ01 | Rejection of invention patent application after publication |