CN109352323A - A kind of fastening bolt oiling fastening trolley - Google Patents
A kind of fastening bolt oiling fastening trolley Download PDFInfo
- Publication number
- CN109352323A CN109352323A CN201811429005.0A CN201811429005A CN109352323A CN 109352323 A CN109352323 A CN 109352323A CN 201811429005 A CN201811429005 A CN 201811429005A CN 109352323 A CN109352323 A CN 109352323A
- Authority
- CN
- China
- Prior art keywords
- trolley
- oiling
- fastening bolt
- fastens
- cylinder
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000014759 maintenance of location Effects 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 3
- 241000565675 Oncomelania Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention relates to rail fastener maintenance work fields, a kind of fastening bolt oiling fastening trolley is provided, including vehicle frame, in the arranged beneath running gear of vehicle frame, running gear is made of two sets of active shaftings, it is respectively arranged in the rear and front end of vehicle frame, between active shafting, several operation units are installed, the operation unit includes Y-direction follower, the top of Y-direction follower is connected with three-dimensional slide unit, and Z-direction sliding block and the oiling retention mechanism of the three-dimensional slide unit are fixed.Fastening bolt oiling of the present invention fastens trolley, easy to operate, and operating efficiency is high, can carry out position detection, oiling terminal operation to railway spike bolt automatically.
Description
Technical field
The present invention relates to rail fastener maintenance work fields more particularly to a kind of fastening bolt oiling to fasten trolley.
Background technique
Rail fastening easily corrodes in open-air atmosphere, jeopardizes traffic safety.In order to prevent, fastener is delayed to corrode,
Regular contacting piece bolt is needed to carry out oiling operations.Currently, we rely primarily on hand-operated tools or equipment contacting piece dismounts
Oiling, operation mode great work intensity, oiling quality are poor.
With the continuous elongation of railway operating kilometrage, the maintenance work amount of route is increasing, to the efficiency of maintenance work
It is required that being also gradually increased, traditional oiling mode has been difficult to adapt to maintenance of way demand, to new assignment mode, novel equipment,
The demand of equipment is also increasing.
For this purpose, relevant manufacturers develop some novel equipments, equipment, fastener oiling operations are used for, but in general, these
All more or less there is the deficiencies of the degree of automation is low, operating efficiency is low, and function is simple, bad adaptability in equipment, equipment.
In terms of automatic oiling operations, some research institutions, producer have also made technical research, form some technical data,
But the generally existing following two problem of these technical literatures:
1, the implementation method that the position for detecting railway spike bolt automatically how is gone to about Working mechanism, describes unknown.
2, when being related to multiple-unit integration of operation, property independent of one another is bad between multiple units, between unit and unit, from
It is restrained each other by spending, the flexibility ratio of operation head is inadequate, and the adaptability of Working mechanism is bad.
Summary of the invention
In place of overcoming above-mentioned the deficiencies in the prior art, a kind of fastening bolt oiling fastening is provided
Trolley, easy to operate, operating efficiency is high, can carry out position detection, oiling terminal operation to railway spike bolt automatically.
To achieve the above object, the present invention adopts the following technical scheme: a kind of fastening bolt oiling fastens trolley, including vehicle
Frame, in the arranged beneath running gear of vehicle frame, running gear is made of two sets of active shaftings, is respectively arranged in the front and back of vehicle frame two
End, between active shafting, is equipped with several operation units, the operation unit includes Y-direction follower, Y-direction follower
Top be connected with three-dimensional slide unit, Z-direction sliding block and the oiling retention mechanism of the three-dimensional slide unit are fixed.
In the above-mentioned technical solutions, the running gear is equipped with two sets of active shaftings, and the driving shaft of every set shafting is all by list
Only hydraulic motor provides driving force.
The X is to be parallel to the scheme that rail extends, and Y-direction is in horizontal plane perpendicular to rail length direction, and Z-direction is vertical
Directly in the direction of horizontal plane.
In the above-mentioned technical solutions, three-dimensional slide unit includes the guiding mechanism in tri- directions X, Y, Z, is referred to as: guide X
Rail is secondary, Y-direction guide rail is secondary, Z-direction guideway, and every set guiding mechanism is all divided into fixed part and slipper, every set guiding mechanism
Fixed part, is referred to as X direction guiding rail, Y-direction guide rail, Z-direction guide rail, and the slipper of every set guiding mechanism is referred to as X
To sliding block, Y-direction sliding block, Z-direction sliding block.
In the above-mentioned technical solutions, the Y-direction follower includes two-way wedge-shaped guide plate, wedge-shaped guide plate tail end installation
There is oil cylinder/cylinder, oil cylinder/cylinder piston rod is connected by sensor mounting plate with proximity sensor；Oil cylinder/the cylinder can
The unrestricted choice according to the power source difference that this trolley uses.
In the above-mentioned technical solutions, one end of Y-direction oil cylinder and Y-direction sliding block are relatively fixed, and the other end is opposite with Y-direction guide rail solid
Fixed, Y-direction sliding block is connected with wedge-shaped guide plate, and the operating mode of Y-direction oil cylinder is passive dragging or fixed point lock state.
In the above-mentioned technical solutions, the three-dimensional slide unit, in X direction guiding rail and X to installing X between sliding block to oil cylinder, guide X
Rail is relatively fixed with vehicle frame, and X is relatively fixed with Y-direction guide rail to sliding block, and Y-direction sliding block and Z-direction guide rail are relatively fixed, in Z-direction guide rail
The sliding cylinder of Z-direction is installed between Z-direction sliding block, Z-direction sliding block and oiling operations mechanism are relatively fixed.
In the above-mentioned technical solutions, the oiling retention mechanism uses driving shaft and the direct-connected frame mode of operation axis,
Including hydraulic motor, the driving shaft of the hydraulic motor is connected by intermediate sleeve with operation axis, and operation axis lower end passes through transition
Set is fixed with Universal sleeve；The hydraulic motor is installed in mechanism fixed plate by upper and lower mounting base, the installation of mechanism fixed plate
In in the Working mechanism mounting base fixed with Z-direction sliding block.
In the above-mentioned technical solutions, the oiling retention mechanism is equipped with buffering between operation axis and mechanism fixed plate
Spring is equipped with sheath in operation shaft tail end, limit base is equipped in mechanism fixed plate, the sheath and limit base are to buffering
The stroke of spring is limited.
In the above-mentioned technical solutions, the right and left is equipped with two sets of sprays below the mechanism fixed plate of the oiling retention mechanism
Oily unit, oil spout unit include injection valve, and injection valve is fixed on valve seat, valve seat one end and vertically-mounted piece of articulated connection, separately
One end is hung on vertically-mounted piece by spring, and the lower surface of the injection valve is connected with spring pressing plate.
In the above-mentioned technical solutions, the oil spout unit is using working position, the operating mode of inoperative position dibit oil spout.
In the above-mentioned technical solutions, brake gear is installed below the vehicle frame.
Compared with prior art, the beneficial effects of the present invention are: the technology combined using self- steering with one-point measurement,
Operation end cooperates Universal sleeve, so that the present invention is fast for the location response of railway spike bolt, high reliablity；Oiling of the present invention is tight
Gu mechanism is direct-connected using driving shaft and operation axis, compact-sized exquisiteness；The present invention sprays railway spike bolt head using injection valve
Oil, interaction medium can be oil, be also possible to rouge, applied widely, and oil spout unit uses the operating mode of dibit oil spout, spray
Oily coverage rate is good.The present invention can greatly improve fastening bolt oiling operations efficiency, save manpower, material cost.The present invention was both
Power can be provided by exterior vehicle, coordinating operation can also be with self-powered source independent ambulation, independently working.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of active shafting of the invention.
Fig. 3 is the structural schematic diagram of operation unit of the invention.
Fig. 4 is the structural schematic diagram of Y-direction follower of the invention.
Fig. 5 is the structural schematic diagram of three-dimensional slide unit of the invention.
Fig. 6 is the structural schematic diagram of oiling retention mechanism of the invention.
Fig. 7 is the structural schematic diagram of working position oil spout operating condition of the invention.
Fig. 8 is the structural schematic diagram of oil spout operating condition in inoperative position of the invention.
Wherein: vehicle frame 1, active shafting 2, operation unit 3, Y-direction follower 4, three-dimensional slide unit 5, oiling retention mechanism 6,
Traveling wheel 201, driving shaft 202, shaft coupling 203, hydraulic motor 204, wedge-shaped guide plate 401, oil cylinder/cylinder 402, close to sensing
Device 403, sensor mounting plate 404, operation unit installation frame 301, X direction guiding rail pair 302, X is to oil cylinder 303, pulling plate 304, Y-direction
Oil cylinder 305, X is to slide 306, Y-direction guide rail pair 307, Y-direction slide plate 308, Z-direction oil cylinder 309, Z-direction guideway 3010, Working mechanism
Mounting base 3011, hydraulic motor 601, intermediate sleeve 602, operation axis 603, bearing 604, upper mounting seat 605, bearing 606, lower installation
Seat 607, mechanism fixed plate 608, limit base 609, spring 6010, sheath 6011, transition sleeve 6012, Universal sleeve 6013, vertically
Mounting blocks 6014, spring 6015, injection valve 6016, valve seat 6017, spring pressing plate 6018, railway spike bolt 7, road nail nut 8, spring
9。
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or may there are centering elements with inch.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
As shown in Figure 1, the embodiment of the present invention provides a kind of fastening bolt oiling fastening trolley, including vehicle frame 1, active shafting
2, operation unit 3, brake gear.
As shown in Fig. 2, the active shafting 2 includes traveling wheel 201, the traveling wheel of two sides is connected by a driving shaft 202
It connects, active the tip of the axis is connected on hydraulic motor 204 by shaft coupling 203.
As shown in figure 3, the operation unit, including Y-direction follower 4, three-dimensional slide unit 5, oiling retention mechanism 6.
As shown in figure 4, the Y-direction follower 4, including two-way wedge-shaped guide plate 401, in wedge-shaped guide plate 401
Tail end is equipped with oil cylinder/cylinder 402, the piston rod of oil cylinder/cylinder 402 is connected with sensor mounting plate 404, sensor mounting plate
On proximity sensor 403 is installed；The power source that the oil cylinder/cylinder can be used according to this trolley is different and unrestricted choice.
As shown in figure 5, the guide rail of the X direction guiding rail pair 302 of the three-dimensional slide unit 5 is installed on the installation frame of operation unit
On 301, installation frame 301 and vehicle frame 1 are fixed, and the sliding block of X direction guiding rail pair 302 is connected with X to slide 306, and X is to oil cylinder 303 1
End is connected with X to slide 306, and one end is fixed on installation frame 301, and X installs Y-direction on another mounting surface of slide 306 and leads
Rail pair 307, the guide rail of Y-direction guide rail pair 307 are fixed on X on slide 306, and the sliding block and Y-direction slide plate 308 of Y-direction guide rail pair 307 are solid
Fixed, the lower section of Y-direction slide plate 308 is connected with the wedge-shaped guide plate 401 of Y-direction follower 4, and X is equipped with pulling plate on slide 306
304,305 one end of Y-direction oil cylinder is connected with pulling plate 304, and one end is fixed on Y-direction slide plate 308, Y-direction slide plate 308 and Z-direction guideway
3010 guide rail is fixed, and Working mechanism mounting base 3011,309 one end of Z-direction oil cylinder and work are equipped on the sliding block of Z-direction guideway 40
Industry mechanism mounting base 3011 is connected, and one end is fixed on Y-direction slide plate 308, Working mechanism mounting base 3011 and mechanism fixed plate 608
It is connected, for fixing oiling retention mechanism 6.
As shown in fig. 6, the oiling retention mechanism 6 includes hydraulic motor 601, during 601 driving shaft of hydraulic motor passes through
Between set 602 be connected with operation axis 603,603 lower end of operation axis passes through transition sleeve 6012 and connect with Universal sleeve 6013.Hydraulic motor
Fuselage be installed in mechanism fixed plate 608 by upper mounting seat 605, lower mounting seat 607, in mechanism fixed plate 608 and operation
Spring 6010, limit base 609, sheath 6011 are installed, the stroke between limit base 609 and sheath 6011 is to bullet between axis 603
The stroke of spring 6010 is limited.
608 lower section of mechanism fixed plate is symmetrically installed two pieces vertically-mounted piece 6014, vertically-mounted piece along operation axial line
6014 is hinged with 6017 one end of valve seat, and the other end of valve seat 6017 is hung on vertically-mounted piece 6014 by spring 6015, valve
6017 lower section of seat is equipped with injection valve 6016, and the lower surface of injection valve 6016 and spring pressing plate 6018 are fixed.
The course of work of the invention is as follows:
1, hydraulic motor travel motor 204 starts, and trolley starts along track travel, meanwhile, road nail nut 8 initially enters wedge-shaped guide plate
In 401 guide groove, and it can be switched with detection trigger and provide " entrance of railway spike bolt " signal.Above-mentioned detection switch can be stroke and open
Pass or close switch.
2, when road nail nut 8 is in contact with the inclined-plane of wedge-shaped guide plate 401, road nail nut 8 pushes wedge-shaped 401 edge of guide plate
Y-direction is mobile, so that the straightway opening of wedge-shaped guide plate 401 is just aligned with road nail nut 8, at this point, Y-direction oil cylinder 305 is in
Passive dragging working condition, when blocking the way nail nut 8 enters the straightway opening of wedge-shaped guide plate 401, the locking of Y-direction oil cylinder 305 is worked as
Front position.
3, oil cylinder/cylinder 402 on Y-direction follower 4 stretches out, so that the extension of proximity sensor 403 and close road oncomelania
7 head of bolt.As trolley walks on, railway spike bolt 7 is entered in 403 detection range of proximity sensor, and sensor provides " road
Nail contraposition completion " signal, trolley stop walking, and hydraulic motor travel motor 204 stalls, brake gear movement, the tight, locking by trolley brake
On rail.
4, fastening hydraulic motor 601 starts turning, and the promotion oiling retention mechanism 6 of Z-direction oil cylinder 309 drops to the downlink of oil cylinder
The dead point of journey, along with the rotation of hydraulic motor 601, Universal sleeve 6013 is inserted in nail nut 8.Along with fastening hydraulic motor
601 rotation, road nail nut 8 are gradually spun up, and nut pushes Universal sleeve 6013, transition sleeve 6012, operation axis 603 to move up,
Simultaneously spring 6010 start to compress, when moving on to setting position on operation axis 603, can be switched with detection trigger, provide " back-out to
Position " signal, then, fastening hydraulic motor 601 stop operating.Above-mentioned detection switch can be travel switch, close switch etc..
5, during 309 piston downlink of Z-direction oil cylinder, spring pressing plate 6018 comes into contact with the spring 9 of fastener, and with
Continuing traveling downwardly for oil cylinder piston, spring pressing plate 6018 start under the action of spring 9, start the fixed hinge on valve seat 6017
Fulcrum rotation, drives injection valve 6016 to be swung, forms angle α between injection valve.
6, when nut, which " back-outs in place " signal, to be provided, injection valve 6016 is acted, and is sprayed with angle α to bolt head
Oil, referred to as working position oil spout.
7, after the completion of lower working position oil spout, hydraulic motor 601 is rotated backward, and tightens nut 8.When trolley control system detects
When reaching setting value to screw-down torque, hydraulic motor 601 stops operating, and Z-direction oil cylinder 309 drives oiling retention mechanism 6 on the whole
It moves, meanwhile, Universal sleeve (63) is disengaged with road nail nut 8, and operation axis 603 is displaced downwardly to initial bit under the effect of spring 6010
It sets.
8, moving up with operation unit 3, spring pressing plate 6018 are gradually disengaged with spring 9, and injection valve 6016 is in bullet
Under the action of spring 6015, initial attitude is returned, forms angle β between injection valve.
9, Z-direction oil cylinder 309 is promoted to up stroke dead-centre position, and injection valve 6016 is referred to as non-again to 7 head oil spout of bolt
Working position oil spout.
10, the oil spout of inoperative position is completed, and brake gear discharges, and Y-direction oil cylinder 305 is switched to passive dragging working condition, row
The starting of hydraulic motor 204 is walked, trolley enters next working cycles.
11, when using multiple-unit integration of operation, railway spike bolt 7 enters wedge-shaped guide plate 401, and triggers proximity sensor
When 403, trolley stops walking, brake gear starting, at this point, due to the location error of railway spike, it cannot be guaranteed that all road oncomelanias
Bolt 7 all just triggers the proximity sensor 403 of corresponding operation unit, at this point, being not detected " railway spike contraposition is completed " letter
Number operation unit continue to move ahead in X under the promotion of oil cylinder 303, until railway spike bolt 7 triggers proximity sensor 403.
The content being not described in detail in this specification belongs to the prior art well known to those skilled in the art.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of fastening bolt oiling fastens trolley, including vehicle frame, have a running gear in the arranged beneath of vehicle frame, running gear by
Two sets of front and back active shafting is constituted, it is characterised in that: several operation units, the job ticket are equipped between two sets of active shaftings
Member includes Y-direction follower, and the top of Y-direction follower is connected with three-dimensional slide unit, the Z-direction sliding block of the three-dimensional slide unit and oiling
Retention mechanism is connected.
2. fastening bolt oiling according to claim 1 fastens trolley, it is characterised in that: two sets of driving shafts are arranged in trolley
System, the driving shaft of every set shafting all provide driving force by individual hydraulic motor.
3. fastening bolt oiling according to claim 1 fastens trolley, it is characterised in that: the Y-direction follower includes
Two-way wedge shape guide plate, wedge-shaped guide plate are connected with three-dimensional slide unit, are equipped with oil cylinder or cylinder in the tail end of wedge-shaped guide plate, oil
The piston rod of cylinder or cylinder is connected with sensor mounting plate, is equipped with proximity sensor on sensor mounting plate.
4. fastening bolt oiling according to claim 3 fastens trolley, it is characterised in that: the Y-direction oil of the three-dimensional slide unit
Cylinder one end is connected with Y-direction sliding block, and the other end is connected with Y-direction guide rail, and Y-direction sliding block is connected with wedge-shaped guide plate, the work of Y-direction oil cylinder
Mode is passive dragging or fixed point lock state.
5. fastening bolt oiling according to claim 1 fastens trolley, it is characterised in that: the oiling retention mechanism includes
Hydraulic motor, the driving shaft of the hydraulic motor are connected by intermediate sleeve with operation axis, operation axis lower end pass through transition sleeve and
Universal sleeve is connected；The hydraulic motor is installed in mechanism fixed plate by upper and lower mounting base, in mechanism fixed plate and operation
Spring and sheath, limit base are provided between axis, the stroke between limit base and sheath limits the stroke of spring；
The right and left is equipped with two sets of oil spout units below mechanism fixed plate, and the oil spout unit includes injection valve, and injection valve is installed on valve
On seat, valve seat one end is hung on vertically-mounted piece with vertically-mounted piece of articulated connection, the other end by spring, and vertically-mounted piece
It is connected with mechanism fixed plate, the lower surface of the injection valve is connected with spring pressing plate.
6. fastening bolt oiling according to claim 5 fastens trolley, it is characterised in that: the oil spout unit uses work
Position, the dibit oil spout of inoperative position operating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429005.0A CN109352323B (en) | 2018-11-27 | 2018-11-27 | Fastener bolt oiling and fastening trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429005.0A CN109352323B (en) | 2018-11-27 | 2018-11-27 | Fastener bolt oiling and fastening trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352323A true CN109352323A (en) | 2019-02-19 |
| CN109352323B CN109352323B (en) | 2023-12-05 |
Family
ID=65342986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429005.0A Active CN109352323B (en) | 2018-11-27 | 2018-11-27 | Fastener bolt oiling and fastening trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352323B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665679A (en) * | 2019-11-14 | 2020-01-10 | 淄博文广电气有限公司 | Single-rail type automatic spraying equipment for bolt fasteners on two sides of railway |
| CN115228648A (en) * | 2022-09-21 | 2022-10-25 | 盐城腾鸿金属制品有限公司 | Automobile anti-loose fastener spray paint surface detection and processing method thereof |
| CN117489664A (en) * | 2024-01-02 | 2024-02-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
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| CN110665679A (en) * | 2019-11-14 | 2020-01-10 | 淄博文广电气有限公司 | Single-rail type automatic spraying equipment for bolt fasteners on two sides of railway |
| CN115228648A (en) * | 2022-09-21 | 2022-10-25 | 盐城腾鸿金属制品有限公司 | Automobile anti-loose fastener spray paint surface detection and processing method thereof |
| CN115228648B (en) * | 2022-09-21 | 2022-11-22 | 盐城腾鸿金属制品有限公司 | Automobile anti-loose fastener spray painting surface detection and processing method thereof |
| CN117489664A (en) * | 2024-01-02 | 2024-02-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
| CN117489664B (en) * | 2024-01-02 | 2024-04-02 | 山东星辉航空液压有限公司 | Timing maintenance device for mining hydraulic cylinder |
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