CN207376426U - A kind of damping digging machine for construction - Google Patents
A kind of damping digging machine for construction Download PDFInfo
- Publication number
- CN207376426U CN207376426U CN201721153327.8U CN201721153327U CN207376426U CN 207376426 U CN207376426 U CN 207376426U CN 201721153327 U CN201721153327 U CN 201721153327U CN 207376426 U CN207376426 U CN 207376426U
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- damping
- rack
- digging machine
- construction
- guide rail
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Abstract
The utility model discloses a kind of damping digging machine for construction, including rack（1）, rack（1）On be provided with control stick for equipment operation（3）, control stick（3）On be connected with damper（4）, damper（4）Pass through handrail（5）With handle（6）It is connected；Rack（1）Bottom is provided with the driving wheel for promotion（13）, driving wheel（3）Include multiple；Driving wheel（3）On be provided with brake apparatus for braking.By being provided with the damper for damping in the operation lever of digging machine, so as to reduce the abrasion in operating personnel's arm joint, the body of operating personnel is protected；The operating force of operating personnel can also be reduced, save muscle power, improve engineering construction efficiency.
Description
Technical field
The utility model is related to a kind of digging machine, more particularly to a kind of damping digging machine for construction.
Background technology
Digging machine can be used for cement flooring plucking, and the beam surface evenness of high speed railway box girder is handled, bituminous paving Yong Bao, vehicle
The milling of rut, check crack, pit slot position is removed, and removes bridge floor and the ice and snow on road surface, newly paving is preceding slight to original old pavement for bitumen concrete
The milling plucking operation in plucking or the large-scale milling machine of cooperation complete corner areas and reinforcing bar gathers region；Remove floor coatings, oil
Paint, various traffic marking；When ground is damaged, contamination needs renovation, old terrace surface etc. is removed；It removes airport roadmarking, fly
Machine runway tire braking track etc., regains the very high rough surface of coefficient of friction；To cement and asphalt road surface, freeway bridge
Face, the exceeded position of epoxy resin abrasion-resistant ground carry out milling, the micro- surface treatment construction of the road of leveling；To original old pavement
Surface layer carries out milling removing, prepares for slurry seal.Traditional digging machine carries out ground by manual control digging machine clear
Reason, but the very big vibrations of acceleration can be generated during the gear of digging machine is hit with opposite, and people are in the process of operation
In, it is necessary to people firmly control lives digging machine, thus can by it is strong vibrations be transferred on the arm of operating personnel, to arm
Arm causes very big abrasion and injury.
In this way, it is laborious to there is operation, it is big to the abrasion of operating personnel's arm the problems such as.
Utility model content
The goal of the invention of the utility model is：In view of the above problems, a kind of subtracting for construction is provided
Shake digging machine
The technical solution adopted in the utility model is as follows：
A kind of damping digging machine for construction including rack, is provided with the manipulation for equipment operation in rack
Bar is connected with damper on control stick, and damper is connected by handrail with handle.
Bottom of the frame is provided with the driving wheel for promotion, and driving wheel includes multiple；It is provided with to make on driving wheel
Dynamic brake apparatus.
The damper includes guide rail, and guide rail is connected with handrail, and guiding shell is connected on guide rail, also
Including guide rod, guide rod is movably set in guide rail, and interior guiding shell is provided on guide rod, and interior guiding valve jacket, which is located at, to be drawn
It leads in shell；It can be mutually shifted between interior guiding shell and guiding shell, can be mutually shifted between guide rod and guide rail, inside draw
It leads shell and guides the accommodating cavity that closing is formed between shell and guide rod and guide rail, be provided with to provide back in accommodating cavity
The spring of multiple power.
Further, the invention also discloses a kind of preferred structure of the damping digging machine for construction, institutes
It states and motor is provided in rack, be additionally provided with to adjust the speed changer of rotating speed in rack, input shaft, defeated is provided on speed changer
Shaft, the shaft of motor are connected by transmission belt with the input shaft on speed changer.
Further, the rack flexible connection is useful for the steel pawl on cleaning ground, and the shaft of steel pawl passes through driving chain
It is connected with the output shaft on speed changer, steel pawl includes multiple, is connected between multiple steel pawls by gear transmission.
Further, the switch for control device operating, input terminal and the power supply phase of switch are provided on the handrail
Even, the output terminal of switch is electrically connected with motor.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, by being provided with the damper for damping in the operation lever of digging machine, so as to reduce operating personnel's arm
The body of operating personnel is protected in the abrasion in joint.
2nd, by setting damper, the operating force of operating personnel can be reduced, save muscle power, improve engineering construction efficiency.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is shock absorber structure schematic diagram；
It is marked in figure：1 is rack, and 2 be floor, and 3 be control stick, and 4 be damper, and 5 be handrail, and 6 be handle, and 7 be switch,
8 be motor, and 9 be transmission belt, and 10 be speed changer, and 11 be input shaft, and 12 be output shaft, and 13 be driving wheel, and 14 be steel pawl, and 15 be to pass
Dynamic chain；
401 be guiding shell, and 402 be guide rail, and 403 be spring, and 404 be interior guiding shell, and 405 be guide rod.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, the utility model includes a kind of damping digging machine for construction, including rack 1,
The control stick 3 for equipment operation is provided in rack 1, is connected with damper 4 on control stick 3, damper 4 by handrail 5 with
Handle 6 is connected.By setting damper 4, vibrations of the machine to operating personnel can be reduced, prevent that arm is caused to wear and hindered
Evil.
1 bottom of rack is provided with the driving wheel 13 for promotion, and driving wheel 3 includes multiple；It is set on driving wheel 3 useful
In the brake apparatus of braking.3 Shanghai of driving wheel is provided with damping device, ensures wheel moment contact ground, ensures equipment operation
Stability, improve the convenience of operation.
The damper 4 includes guide rail 402, and guide rail 402 is connected with handrail 5, is connected on guide rail 402
Shell 401 is guided, further includes guide rod 405, guide rod 405 is movably set in guide rail 402, is set on guide rod 405
There is interior guiding shell 404, interior guiding shell 404 is set in guiding shell 401；The cooperation of guide rail 402 and guide rod 405 is set
It puts and transverse shifting does not occur in the case of linear movement, realize the accurate manipulation to equipment.
It can be mutually shifted between interior guiding shell 404 and guiding shell 401, it can phase between guide rod 405 and guide rail 402
It is mutually mobile, the accommodating cavity of closing is formed between interior guiding shell 404 and guiding shell 401 and guide rod 405 and guide rail 402,
It is provided with to provide the spring 403 of restoring force in accommodating cavity.Spring 403 can absorb the high-frequency vibration of machine.
Further, the invention also discloses a kind of preferred structure of the damping digging machine for construction, institutes
It states and motor 8 is provided in rack 1, motor 8 can provide power, be additionally provided with to adjust the speed changer 10 of rotating speed in rack 1, become
Fast device 10 carries out large scale deceleration by turbine and worm, and input shaft 11, output shaft 12 are provided on speed changer 10, and motor 8 turns
Axis is connected by transmission belt 9 with the input shaft 11 on speed changer 10.Speed changer 10 can reduce the rotating speed of motor.
Further, the rack 1 is flexibly connected the steel pawl 14 for being useful for cleaning ground, and the shaft of steel pawl 14 passes through transmission
Chain 15 is connected with the output shaft 12 on speed changer 10, and steel pawl 14 includes multiple, passes through gear transmission between multiple steel pawls 14
It is connected.Steel pawl 14 can clear up ground, realize work efficiency.
Further, the switch 7 for control device operating is provided on the handrail 5, switchs 7 input terminal and power supply
It is connected, switchs 7 output terminal and be electrically connected with motor 8.
When specifically used, both hands are held on handle 6, and ground can be cleared up by opening switch 7.
Carrying out practically process when equipment is run, is first powered to motor 8, motor 8 rotates and drives speed changer 10, speed change
The high-speed rotation of motor 8 is converted into slowly running by device 10, and passes through driving chain 15 and steel pawl 14 is driven to rotate, and steel pawl 14 rotates
And ground is hit, it realizes the cleaning to ground, the vibrations of high acceleration can be generated in knockout process, vibrations pass through damper 4
After can weaken.In this way, reducing the abrasion in operating personnel's arm joint, the body of operating personnel is protected；Operating personnel can also be reduced
Operating force, save muscle power, improve engineering construction efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of damping digging machine for construction, it is characterised in that：Including rack（1）, rack（1）On be provided with and be used for
The control stick of equipment operation（3）, control stick（3）On be connected with damper（4）, damper（4）Pass through handrail（5）With handle（6）
It is connected.
2. a kind of damping digging machine for construction as described in claim 1, it is characterised in that：Rack（1）Bottom is set
It is equipped with the driving wheel for promotion（13）, driving wheel（13）Include multiple；Driving wheel（13）On be provided with system for braking
Dynamic device.
3. a kind of damping digging machine for construction as described in claim 1, it is characterised in that：The damper（4）
Including guide rail（402）, guide rail（402）With handrail（5）It is connected, guide rail（402）On be connected with guiding shell
（401）, further include guide rod（405）, guide rod（405）It is movably set in guide rail（402）It is interior, guide rod（405）On set
It is equipped with interior guiding shell（404）, interior guiding shell（404）It is set in guiding shell（401）It is interior；Interior guiding shell（404）With guiding shell
（401）Between can be mutually shifted, guide rod（405）With guide rail（402）Between can be mutually shifted, interior guiding shell（404）With
Guide shell（401）With guide rod（405）And guide rail（402）Between form the accommodating cavity of closing, be provided in accommodating cavity
For providing the spring of restoring force（403）.
4. a kind of damping digging machine for construction as claimed in claim 3, it is characterised in that：The rack（1）On
It is provided with motor（8）, rack（1）On be additionally provided with to adjust the speed changer of rotating speed（10）, speed changer（10）On be provided with it is defeated
Enter axis（11）, output shaft（12）, motor（8）Shaft pass through transmission belt（9）With speed changer（10）On input shaft（11）It is connected.
5. a kind of damping digging machine for construction as claimed in claim 4, it is characterised in that：The rack（1）It is living
It is dynamic to be connected with to clear up the steel pawl on ground（14）, steel pawl（14）Shaft pass through driving chain（15）With speed changer（10）On
Output shaft（12）It is connected, steel pawl（14）Include multiple, multiple steel pawls（14）Between be connected by gear transmission.
6. a kind of damping digging machine for construction as claimed in claim 2, it is characterised in that：The handrail（5）On
It is provided with the switch for control device operating（7）, switch（7）Input terminal be connected with power supply, switch（7）Output terminal with electricity
Machine（8）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153327.8U CN207376426U (en) | 2017-09-11 | 2017-09-11 | A kind of damping digging machine for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153327.8U CN207376426U (en) | 2017-09-11 | 2017-09-11 | A kind of damping digging machine for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376426U true CN207376426U (en) | 2018-05-18 |
Family
ID=62340450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153327.8U Active CN207376426U (en) | 2017-09-11 | 2017-09-11 | A kind of damping digging machine for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813909A (en) * | 2021-01-11 | 2021-05-18 | 广州诗蓝贸易有限公司 | Pavement milling machine |
-
2017
- 2017-09-11 CN CN201721153327.8U patent/CN207376426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813909A (en) * | 2021-01-11 | 2021-05-18 | 广州诗蓝贸易有限公司 | Pavement milling machine |
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