CN207379295U - One kind smashes stove vehicle insulated working device - Google Patents
One kind smashes stove vehicle insulated working device Download PDFInfo
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- CN207379295U CN207379295U CN201721259402.9U CN201721259402U CN207379295U CN 207379295 U CN207379295 U CN 207379295U CN 201721259402 U CN201721259402 U CN 201721259402U CN 207379295 U CN207379295 U CN 207379295U
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- metal sleeve
- rear support
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Abstract
One kind smashes stove vehicle insulated working device,Including working arm,Bearing and rear support before being equipped on the working arm,The working arm is mounted on by the swing arm hinged with preceding bearing and with the hinged lifting cylinder of rear support on vehicle frame,Axis hole is provided on the preceding bearing,The both ends of the rod piece are fixed in swing arm,Middle part is mounted in the axis hole of preceding bearing,Big insulating arthropleura isolation is provided between the preceding bearing and the contact surface of swing arm,The both ends of the rod piece on preceding bearing axis hole contact surface with being set with big metal sleeve,Big insulating sleeve is fixed with outside the big metal sleeve to be fixedly connected with preceding branch seated connection,It is to be slidably connected between the rod piece and big metal sleeve,The present apparatus, which can improve, smashes the security that stove vehicle uses,Reduce the abrasion of insulating part itself,Improve its service life,Pass through the insulation of equipment oil connection,Improve hydraulic seal service life.
Description
Technical field
The utility model is related to one kind to smash stove vehicle insulated working device.
Background technology
It is a kind of special mechanical equipment for feeding and smashing material for submerged arc electric reduction furnace fire door to smash stove vehicle.Smashing stove vehicle has
Multifunctional characteristics can feed and make cloth in electric furnace uniform by replaceable instrument, expand reaction zone, and eliminate
Hanging smashs slag to pieces, reduces crust and charge level flame, reaches furnace condition anterograde.Smashing stove car owner will be by vehicle frame, walking mechanism, work
The compositions such as device, hydraulic system, electrical system, driver's cabin.Direct force when smashing the operating mechanism of stove vehicle as work and
Stressing device is usually one and includes working arm, the multi-connecting-rod mechanism of swing arm, passes through the arm swing that works, translation, flexible and its group
Charging, the basic function for smashing material can be achieved in conjunction action.
Electric furnace belongs to electric arc heat-producing device, and electrode is with high current in stove, and its power tool can when smashing stove turner and make
Can unexpectedly can be contacted with electrode in stove causes equipment charged, and the electricity of equipment, which will be transmitted to, smashes other positions of stove vehicle,
Carry out security risk to personnel and equipment belt, therefore the appearance of the charged situation need to be avoided by equipment insulating Design.At present
Existing main problem is that Conventional insulation designs the mutual movement actually hindered between component, drastically accelerates the mill of insulating part
Damage.It works at the same time the charged of hydraulic fitting on device and is easy to cause sealing element damage, the problems such as system oil leak occur, influence to set
Standby use even brings security risk.Therefore, the security of equipment insulation is improved as far as possible, reliability smashes stove vehicle to guarantee
The security sense of operating personnel and equipment is great.
The content of the invention
The technical purpose of the utility model is that providing a kind of raising smashes security, the reduction insulating part itself that stove vehicle uses
Abrasion, improve its service life, by the insulation of equipment oil connection, that improves hydraulic seal service life smashes stove
Vehicle insulated working device.
One kind smashes stove vehicle insulated working device, including working arm, bearing and rear support, institute before being equipped on the working arm
It states working arm to be mounted on vehicle frame by the swing arm hinged with preceding bearing and with the hinged lifting cylinder of rear support, the preceding bearing
On be provided with axis hole, the both ends of the rod piece are fixed in swing arm, middle part be mounted on preceding bearing axis hole in, the preceding bearing and
Big insulating arthropleura isolation is provided between the contact surface of swing arm, the both ends of the rod piece on preceding bearing axis hole contact surface with being set with
Big metal sleeve, the big metal sleeve are fixed with big insulating sleeve outside and are fixedly connected with preceding branch seated connection, the rod piece and great Jin
Belong between sleeve to be slidably connected, the rear support is provided with Mounting Earrings, is equipped in the Mounting Earrings and lifting cylinder
The fixing axle of hinged end connection, small insulating arthropleura is provided between the Mounting Earrings inner wall and lifting cylinder hinged end contact surface
Isolation, the lifting cylinder hinged end passes sequentially through small metal sleeve, small insulating sleeve and fixed axis connection from inside to outside, described
Small metal sleeve is slidably connected with fixing axle.Insulation system in the insulated working device of the present invention is by insulating arthropleura, metallic sheath
Cylinder, insulating sleeve three parts composition, while fixing axle and swing arm are fixedly connected, by the fractionation of insulation system, can incite somebody to action
It rubs between traditional insulator and fixing axle, is converted to the friction between metal sleeve and fixing axle, greatly reduce between mechanism
Abrasion, improve equipment structural member service life.Fabricated structure is more advantageous to assembling simultaneously, can shorten assembled in situ
Time simultaneously improves the after-sales servicing ease of equipment.Insulating arthropleura is arranged on the inside of swing arm and is contacted with swing arm forming face, it will
Insulating sleeve is arranged on the inside of insulating arthropleura and passes through insulating sleeve end face and contacted with insulating arthropleura side formation annulus, the laying
Mode can avoid insulation system from improving insulated working of the present invention because being subject to the influence of external high temperature heat radiation that it is caused to accelerate loss
Device is to the adaptability of hot environment.
The rear support is equipped with the insulating joint being connected with hydraulic oil pipe.
The insulating joint includes straight-through end, nut, insulating pad, insulation sleeve and connector, one end peace that the end is led directly to
On rear support, the other end is connected by insulating pad with connector, and the connector is fixed on end by nut and leads directly to, described
Nut is isolated with being provided with insulation sleeve in joint contact surfaces.
Since using the above structure, the present apparatus can enhance the security that equipment uses, carry compared with existing equipment
High system sealing element service life.Forward and backward bearing uses insulation system with swing arm, the hinged of lifting cylinder, can avoid electric current
From large arm to the transmission of vehicle body, the charged security risk of vehicle body is eliminated, the security that stove vehicle uses is smash in raising.By on rod piece
Metal sleeve is installed, the abrasion of insulating sleeve can be substantially reduced, reduces the frictional resistance of connection structure movement.Hydraulic oil pipe and work
Make to be attached using insulating joint between arm, while fluid smooth outflow is ensured electric current is avoided to be connect from working arm to oil pipe
The transmission of head reduces the generation of electric arc in connector, improves the service life of hydraulic seal.And insulation system uses insulation board
With the combining form of insulation sleeve, split installation can reduce assembly difficulty, less insulating part processing cost.
In conclusion the present apparatus can improve the security smash stove vehicle and used, reduce the abrasion of insulating part itself, improve it and make
With the service life, by the insulation of equipment oil connection, hydraulic seal service life is improved.
Description of the drawings
Fig. 1 is the overall structure diagram of the present apparatus.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the sectional view in Figure 1A-A faces.
Fig. 4 is the sectional view in Figure 1B-B faces.
Fig. 5 is the sectional view in Fig. 1 C-C faces.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific implementation method of the utility model is illustrated.
As shown in Figure 1, Figure 2 and Fig. 3, smash stove vehicle insulated working device include the stamp stem 3 for connection operation instrument, with stamp stem 3
It is fixedly connected and for driving telescopic oil cylinder 23, working arm 1 and 21 and of preceding bearing on working arm 1 that stamp stem 3 moves
Rear support 22,2 one end of swing arm is hinged with preceding bearing 21, and the other end is hinged with vehicle frame 7, one end and the rear support 22 of lifting cylinder 6
Hinged, the other end is hinged with vehicle frame 7, and one end of translation oil cylinder 5 is hinged with swing arm 2, and the other end is hinged with vehicle frame 7.
Referring to Fig. 3, the both sides of swing arm 2 offer mounting hole with preceding bearing 21.It is fixedly mounted in preceding 21 mounting hole of bearing
There is big insulating sleeve 11, big 11 inner wall of insulating sleeve is movably installed with big metal sleeve 10, and before being located at big insulating sleeve 11
Between bearing 21 and big metal sleeve 10.Rod piece 4 passes through the mounting hole of 2 one side of swing arm, also cross being movably arranged on big insulation
Big metal sleeve 10 on sleeve 11 is pierced by from the mounting hole of 2 opposite side of swing arm, and rod piece 4 is consolidated with swing arm 2 by connector.
Big insulating arthropleura 12 is installed between preceding bearing 21 and swing arm 2.When equipment works, rod piece 4 and swing arm 2 are opposing stationary, work
Make arm to rotate around rod piece 4.
Referring to Fig. 4, lifting cylinder 6 is equipped with for the Mounting Earrings hinged with rear support 22, and Mounting Earrings inner wall covers successively
It is located at the installation of small metal sleeve 13 and lifting cylinder 6 equipped with small insulating sleeve 14, small metal sleeve 13, and small insulating sleeve 14
Between earrings.Two small insulating arthropleura 15 is worn in fixing axle 8, and between lifting cylinder 6 and working arm 1.
Working arm 1 is hinged by fixing axle 8 with lifting cylinder 6, and fixing axle 8 is fixed on by connector on rear support 22.Work
When device works, fixing axle 8 and working arm remains stationary, lifting cylinder 6 are rotated around fixing axle 8.
Referring to Fig. 1, Fig. 5, insulating joint 9 includes at least end straight-through 16, nut 17, insulating pad 18, insulation sleeve 19, connector
20.Straight-through 16 one end is held to be mounted on rear support 22, insulating pad 18 is mounted on end and leads directly between 16 and connector 20 and make end
Straight-through 16 are not directly contacted with connector 20.Insulation sleeve 19 is mounted between nut 17 and connector 20 and makes nut 17 and connector 20 not
It contacts directly.Insulation sleeve 19, connector 20, insulating pad 18, end straight-through 16 are press fit together by the fixation of nut 17.
The above-mentioned preferred embodiment for the utility model, but those skilled in the art should be understood that and not depart from
In the spirit and scope of the utility model that the appended claims are limited, the utility model is made in form and details
The various change gone out, belongs to the scope of protection of the utility model.
Claims (3)
1. one kind smashes stove vehicle insulated working device, including working arm, bearing and rear support, described before being equipped on the working arm
Working arm is mounted on by the swing arm hinged with preceding bearing and with the hinged lifting cylinder of rear support on vehicle frame, it is characterised in that：
Axis hole is provided on the preceding bearing, the both ends of rod piece are fixed in swing arm, and middle part is mounted in the axis hole of preceding bearing, before described
It is provided with big insulating arthropleura between bearing and the contact surface of swing arm to isolate, on the both ends of the rod piece and preceding bearing axis hole contact surface
Big metal sleeve is set with, be fixed with big insulating sleeve outside the big metal sleeve is fixedly connected with preceding branch seated connection, the rod piece
To be slidably connected between big metal sleeve,
The rear support is provided with Mounting Earrings, and the fixation being connected with lifting cylinder hinged end is equipped in the Mounting Earrings
Axis is provided with small insulating arthropleura between the Mounting Earrings inner wall and lifting cylinder hinged end contact surface and isolates, the lifting oil
Cylinder hinged end passes sequentially through small metal sleeve, small insulating sleeve and fixation axis connection from inside to outside, and the small metal sleeve is with consolidating
Dead axle is slidably connected.
2. according to claim 1 smash stove vehicle insulated working device, it is characterised in that：The rear support is equipped with and hydraulic pressure
The insulating joint of oil pipe connection.
3. according to claim 2 smash stove vehicle insulated working device, it is characterised in that：It is straight that the insulating joint includes end
Logical, nut, insulating pad, insulation sleeve and connector, one end that the end is led directly to are mounted on rear support, and the other end passes through felt pad
Plate is connected with connector, and the connector is fixed on end by nut and leads directly to, and the nut in joint contact surfaces with being provided with insulation
Set isolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259402.9U CN207379295U (en) | 2017-09-28 | 2017-09-28 | One kind smashes stove vehicle insulated working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259402.9U CN207379295U (en) | 2017-09-28 | 2017-09-28 | One kind smashes stove vehicle insulated working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379295U true CN207379295U (en) | 2018-05-18 |
Family
ID=62338220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721259402.9U Active CN207379295U (en) | 2017-09-28 | 2017-09-28 | One kind smashes stove vehicle insulated working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560436A (en) * | 2017-09-28 | 2018-01-09 | 山河智能特种装备有限公司 | One kind smashes stove car insulated working device |
-
2017
- 2017-09-28 CN CN201721259402.9U patent/CN207379295U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560436A (en) * | 2017-09-28 | 2018-01-09 | 山河智能特种装备有限公司 | One kind smashes stove car insulated working device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: 410100 Shanhe intelligent industrial city, 1335 liangtang East Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: SHANHE INTELLIGENT SPECIAL EQUIPMENT CO.,LTD. Address before: 410100 Shanhe intelligent industrial park, No.16 lixiangzhong Road, Xingsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Sunward Intelligent Equipment Co.,Ltd. |