CN206968698U - A kind of electrocar with adjustable drawbar - Google Patents
A kind of electrocar with adjustable drawbar Download PDFInfo
- Publication number
- CN206968698U CN206968698U CN201720681761.7U CN201720681761U CN206968698U CN 206968698 U CN206968698 U CN 206968698U CN 201720681761 U CN201720681761 U CN 201720681761U CN 206968698 U CN206968698 U CN 206968698U
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- hole
- frame
- seat
- radial type
- axle
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Abstract
A kind of electrocar with adjustable drawbar is the utility model is related to, comprising driving support frame, shakes rod assembly, front frame, adjustable drawbar assembly；Driving the monosymmetric of support frame is provided with supporting leg；Described shake is provided with the second through hole on rod assembly；First through hole is provided with the left of second through hole, right side is provided with third through-hole；The third through-hole is connected with supporting leg lower end radial type.The front frame, which is provided with, shakes rod fixation front axle；It is described shake rod and fix the lower end of front axle and front frame connected by the second through hole radial type；The front end of the front frame is symmetrically provided with car leg；The front end of the car leg is provided with front-wheel support fixing axle；The front end radial type of the front-wheel support fixing axle and car leg is provided with front wheel support；The front end radial type of the front wheel support is provided with front-wheel；Electrocar of the utility model with adjustable drawbar can bidirectional modulation length, substantially increase efficiency；The utility model is simple in construction, easy to use.
Description
Technical field
A kind of improvement of adjustable drawbar is the utility model is related to, refers in particular to a kind of simple in construction, easily operated, and is realized two-way
The electrocar with adjustable drawbar of the function of adjusting yoke.
Background technology
The rod assembly of carrier is unidirectional regulation at present, and we can only be adjusted according to a direction, often need
The length of one side de-regulation pull bar of car is specially gone to, action efficiency is low and regulation efficiency is low；Therefore we devise one kind
When needing to adapt to the length of foreleg by adjusting the length of adjustable drawbar assembly, the flat of screw rod need to be only clamped in tool wrench
At face, while clockwise or counterclockwise rotary screw, you can end seat and rear end before adjusting screw rod both ends are threaded into
The depth of seat, the length of adjustable drawbar assembly is adjusted indirectly, to coordinate the foreleg of front frame, can realize that bidirectional modulation is drawn with this
Bar and efficiency greatly promotes.
The content of the invention
The purpose of the utility model be for overcome the deficiencies in the prior art and bidirectional modulation pull bar can be realized by providing one kind,
And the electrocar with adjustable drawbar of efficiency high.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of electrocar with adjustable drawbar,
Comprising driving support frame, shake rod assembly, front frame, adjustable drawbar assembly；The monosymmetric of driving support frame is provided with branch
Leg；Described shake is provided with the second through hole on rod assembly；First through hole is provided with the left of second through hole, right side is provided with the 3rd
Through hole；The third through-hole is connected with supporting leg lower end radial type.The front frame, which is provided with, shakes rod fixation front axle；The rod that shakes is consolidated
The lower end for determining front axle and front frame is connected by the second through hole radial type；The front end of the front frame is symmetrically provided with car leg；Institute
The front end for stating car leg is provided with front-wheel support fixing axle；The front end radial type of the front-wheel support fixing axle and car leg is provided with front-wheel branch
Seat；The front end radial type of the front wheel support is provided with front-wheel；Screw rod is provided with the adjustable draw rod assembly；The screw rod
One end is provided with preceding end seat, and the other end is provided with rear end seat；One end of the screw rod is connected with rear end seat by left hand thread, so
Connected afterwards by nut check, the other end with preceding end seat by right-handed thread, use nut check；Drawing is provided with the preceding end seat
Bar front axle, preceding end seat are connected by the rear end of pull bar front axle and front wheel support；After described pull bar front axle, rear end are provided with end seat
Seat is connected by pull bar front axle with first through hole radial type；One end on the screw rod positioned at front end seat is provided with plane；It is described flat
Face can provide tool wrench rotary screw；
Preferably, the driving support frame is connected with front frame by oil cylinder；The lower end of the oil cylinder is fixed on driving branch
On support, upper end connects with front frame.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Electrocar described in the utility model with adjustable drawbar, when needing the length by adjusting adjustable drawbar assembly
Spend to adapt to the length of foreleg, need to be only clamped in tool wrench at the plane of screw rod, at the same it is clockwise or square counterclockwise
To rotary screw, you can adjusting screw rod both ends are threaded into the depth of preceding end seat and rear end seat, adjust adjustable drawbar assembly indirectly
Length, to coordinate the foreleg of front frame, bidirectional modulation pull bar, and efficiency high can be realized with this；The letter of the utility model structure
It is single, it is easy to use.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the stereogram of the first angle of the electrocar of the present utility model with adjustable drawbar；
Accompanying drawing 2 is the stereogram of the adjustable drawbar assembly of the electrocar of the present utility model with adjustable drawbar；
Accompanying drawing 3 is the stereogram for shaking rod assembly of the electrocar of the present utility model with adjustable drawbar；
Wherein：1st, support frame is driven；2nd, rod assembly is shaken；3rd, front frame；4th, shake rod and fix front axle；5th, pull bar front axle；6th, may be used
Adjust rod assembly；7th, front-wheel support fixing axle；8th, front wheel support；9th, front-wheel；10th, first through hole；11st, the second through hole；12nd, the 3rd
Through hole；13rd, rear end seat；14th, nut；15th, screw rod；16th, plane；17th, preceding end seat；18th, supporting leg.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 1-3 is the electrocar described in the utility model with adjustable drawbar, comprising driving support frame 1, shakes rod
Assembly 2, front frame 3, adjustable drawbar assembly 6；
Driving the monosymmetric of support frame 1 is provided with supporting leg 18；
Described shake is provided with the second through hole 11 on rod assembly 2；The left side of second through hole 11 is provided with first through hole 10, right
Side is provided with third through-hole 12；
The front frame 3, which is provided with, shakes rod fixation front axle 4；The rod that shakes fixes the lower end of front axle 4 and front frame 3 by the
The radial type of two through hole 11 connects；The front end of the front frame 3 is symmetrically provided with car leg（Do not mark）；The front end of the car leg is provided with
Front-wheel support fixing axle 7；The front end radial type of the front-wheel support fixing axle 7 and car leg is provided with front wheel support 8；The front-wheel branch
The front end radial type of seat 8 is provided with front-wheel 9；
Screw rod 15 is provided with the adjustable draw rod assembly 6；One end of the screw rod 15 is provided with preceding end seat 17, another
End is provided with rear end seat 13；One end of the screw rod 15 is connected with rear end seat 13 by left hand thread, is then locked by nut 14
Tightly, the other end is connected with preceding end seat 17 by right-handed thread, is locked with nut 14；Pull bar front axle is provided with the preceding end seat 17
5, preceding end seat 17 is connected by pull bar front axle 5 with the rear end of front wheel support 8；Pull bar front axle 5 is provided with end seat 13 after described, after
End seat 13 is connected by pull bar front axle 5 with the radial type of first through hole 10；One end on the screw rod 15 positioned at front end seat 17 is provided with
Plane 16；The plane 16 can provide tool wrench rotary screw 15；
The driving support frame 1 is connected with rod assembly 2 is shaken by supporting leg 18 with the lower end radial type of third through-hole 12；
The driving support frame 1 and front frame 3 pass through oil cylinder（Do not mark）Connection；The lower end of the oil cylinder is fixed on driving
On support frame 1, upper end and front frame 3 connect.
The rod assembly 2 that shakes passes through the radial type of the second through hole 11 company with front frame 3 by shaking the lower end of rod fixation front axle 4
Connect；The rod assembly 2 that shakes passes through pull bar front axle 5 with adjustable draw rod assembly 6 by the rear end seat 13 on adjustable draw rod assembly 6
It is connected with the radial type of first through hole 10.
During use state：, can be by adjusting adjustable drawbar assembly 6 when the foreleg of current vehicle frame 3 has different lengths specification
Length adapt to the length of foreleg, only need to be clamped in tool wrench at the plane 16 of screw rod 15, at the same clockwise or
Counterclockwise rotates screw rod 15, you can the both ends of adjusting screw rod 15 are threaded into the depth of preceding end seat 17 and rear end seat 13, indirectly
The length of adjustable drawbar assembly 6 is adjusted, to coordinate the foreleg of front frame 3.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Electrocar described in the utility model with adjustable drawbar, when needs are by adjusting adjustable drawbar assembly 6
Length adapts to the length of foreleg, only need to be clamped in tool wrench at the plane 16 of screw rod 15, while clockwise or inverse
Clockwise rotary screw 15, you can the both ends of adjusting screw rod 15 are threaded into the depth of preceding end seat 17 and rear end seat 13, adjust indirectly
The length of adjustable drawbar assembly 6 is saved, to coordinate the foreleg of front frame 3, bidirectional modulation pull bar, and efficiency high can be realized with this；
The utility model is simple in construction, easy to use.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (2)
- A kind of 1. electrocar with adjustable drawbar, it is characterised in that：Comprising driving support frame, shake rod assembly, front frame, can Adjust rod assembly；Driving the monosymmetric of support frame is provided with supporting leg；Described shake is provided with the second through hole on rod assembly；Institute State and be provided with first through hole on the left of the second through hole, right side is provided with third through-hole；The third through-hole and supporting leg lower end radial type Connection, the front frame, which is provided with, shakes rod fixation front axle；It is described shake rod and fix the lower end of front axle and front frame pass through the second through hole Radial type connects；The front end of the front frame is symmetrically provided with car leg；The front end of the car leg is provided with front-wheel support fixing axle；Institute The front end radial type for stating front-wheel support fixing axle and car leg is provided with front wheel support；Before the front end radial type of the front wheel support is provided with Wheel；Screw rod is provided with the adjustable draw rod assembly；One end of the screw rod is provided with preceding end seat, and the other end is provided with rear end Seat；One end of the screw rod is connected with rear end seat by left hand thread, is then passed through by nut check, the other end and preceding end seat Right-handed thread connects, and uses nut check；Pull bar front axle is provided with the preceding end seat, preceding end seat passes through pull bar front axle and front-wheel branch The rear end connection of seat；Pull bar front axle is provided with after described in end seat, rear end seat is connected by pull bar front axle and first through hole radial type Connect；One end on the screw rod positioned at front end seat is provided with plane；The plane can provide tool wrench rotary screw.
- 2. the electrocar according to claim 1 with adjustable drawbar, it is characterised in that：The driving support frame is with before Vehicle frame is connected by oil cylinder；The lower end of the oil cylinder is fixed on driving support frame, and upper end connects with front frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681761.7U CN206968698U (en) | 2017-06-13 | 2017-06-13 | A kind of electrocar with adjustable drawbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681761.7U CN206968698U (en) | 2017-06-13 | 2017-06-13 | A kind of electrocar with adjustable drawbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968698U true CN206968698U (en) | 2018-02-06 |
Family
ID=61408108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720681761.7U Expired - Fee Related CN206968698U (en) | 2017-06-13 | 2017-06-13 | A kind of electrocar with adjustable drawbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310600A (en) * | 2017-06-13 | 2017-11-03 | 苏州先锋物流装备科技有限公司 | A kind of electrocar with adjustable drawbar |
-
2017
- 2017-06-13 CN CN201720681761.7U patent/CN206968698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310600A (en) * | 2017-06-13 | 2017-11-03 | 苏州先锋物流装备科技有限公司 | A kind of electrocar with adjustable drawbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |