CN208884452U - A kind of rotary foot structure - Google Patents
A kind of rotary foot structure Download PDFInfo
- Publication number
- CN208884452U CN208884452U CN201821465443.8U CN201821465443U CN208884452U CN 208884452 U CN208884452 U CN 208884452U CN 201821465443 U CN201821465443 U CN 201821465443U CN 208884452 U CN208884452 U CN 208884452U
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- China
- Prior art keywords
- connecting hole
- shaped frame
- lower margin
- square steel
- support lower
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Abstract
The utility model discloses a kind of rotary foot structures, including the U-shaped frame and support lower margin being connected on round brush frame, the two sides upper, middle and lower of the U-shaped frame are correspondingly provided with three groups of holes, and upper, middle and lower are respectively the first connecting hole, the second connecting hole and third connecting hole；The support lower margin includes firm banking and square steel, the firm banking is connected to one end of square steel, square steel offers two groups of holes arranged side by side along square steel length direction, respectively the 4th connecting hole and the 5th connecting hole far from one end of firm banking, wherein the 5th connecting hole is close to the end of square steel；The square steel and U-shaped frame cooperate, and fixing piece passes through the second connecting hole and the 5th connecting hole, and support lower margin is connect with U-shaped frame.Beneficial effect is: 1, supporting lower margin installation and removal convenient, when replacing operating position, do not need that lower margin integral demounting will be supported, only need to dismantle alignment pin, avoid support lower margin and be easily lost.
Description
Technical field
The utility model relates to snow-removing mechanism fields, and in particular to a kind of rotary foot structure.
Background technique
With advances in technology, occur a variety of snow removing machineries on the market at present, instead of previous artificial snow removing.Machinery removes
The round brush that removes the snow in snow occupies biggish specific gravity, and this snow removing mode may be implemented the theory of " snow removing immediately, green snow removing ", accomplish
With the smallest cost, the shortest time guarantees higher traffic transportation efficiency and traffic safety, realizes that " snow Road is logical, the road Xue Ting
Snow removing target clearly ".
Most widely used at present is the TKH series round brush of MB company, U.S. design, and such round brush is suitable for highway, city
Road, airport and highway.Such as attached drawing 2, existing support lower margin passes through the square tube being welded on round brush frame, and passes through positioning
Pin shaft is fixed.When needing that lower margin is supported to work, the locking pin in alignment pin is removed, extraction support lower margin, adjustment support
After lower margin to extreme lower position, reinserts alignment pin and lock.When round brush snow removing needs to pack up support lower margin, extract out again
Lower margin is supported, is locked after being adjusted to extreme higher position.
But the prior art, in client's use process, via field test, there are some uses to ask for the lower margin design of round brush
Topic:
1, it needs to extract support lower margin out often, more noisy in environment, the use site of personnel component complexity is easy to appear
The case where supporting lower margin to lose.
2, lower margin and round brush frame is supported to there is installation gap, in the case where high-speed cruising, support lower margin and round brush frame
Shaking volume between frame is larger, is prone to wear, and noise is larger.
3, the main structure for supporting lower margin is that pedestal is welded and fixed in metal circular tube, is contacted between the square tube on round brush frame
For line contact, in the case where forgetting the uneasiness full operation such as to pack up support lower margin and start round brush work, the carrying energy of line contact
The case where power is poor, is easy to appear square tube deformation.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of rotary foot structure, can be avoided
The loss of lower margin is supported, and easy for assemble or unload.
The utility model achieves the above object through the following technical schemes:
A kind of rotary foot structure including the U-shaped frame being connected on round brush frame and supports lower margin, and the two of the U-shaped frame
Side upper, middle and lower are correspondingly provided with three groups of holes, and upper, middle and lower are respectively the first connecting hole, the second connecting hole and third connecting hole；It is described
Support lower margin includes firm banking and square steel, and the firm banking is connected to one end of square steel, square steel far from firm banking one
End offers two groups of holes arranged side by side along square steel length direction, respectively the 4th connecting hole and the 5th connecting hole, wherein the 5th connection
Hole is close to the end of square steel；The square steel and U-shaped frame cooperate, and fixing piece passes through the second connecting hole and the 5th connecting hole, will prop up
Support lower margin is connect with U-shaped frame；
When operating position, the support lower margin is rotated down, firm banking downward, alignment pin be inserted into third connecting hole and
4th connecting hole fixes support lower margin with U-shaped frame；
When off-position, the support lower margin rotates upwards, and upward, alignment pin is inserted into third connecting hole to firm banking
With the first connecting hole, support lower margin is fixed with U-shaped frame.
Using above technical scheme, support lower margin 1 can upper and lower 180 ° of overturnings, when replacement support 1 operating position of lower margin is not required to
1 integral demounting of lower margin will be supported, it is only necessary to alignment pin 3 is removed, the case where support lower margin 1 is easily lost is avoided,
And it mounts and dismounts conveniently.And it supports lower margin 1 to use square steel 102, square steel 102 and the contact surface of U-shaped frame 7 is connect for face
Touching, bearing capacity is larger, it is possible to reduce the case where frame deformation.
Preferably, offering multiple locking holes in the alignment pin, locking hole cooperation is equipped with locking pin, for that will determine
Position lock clasp.
Preferably, the fixing piece is fixing bolt, fixing bolt passes through the 5th connecting hole and the second connecting hole, and wears
It crosses end and is combined with nut.
Preferably, the U-shaped frame and the round brush frame welding.
Preferably, the side of the U-shaped frame is equipped with multiple reinforcing ribs, for increasing the intensity of U-shaped frame.
Preferably, being additionally provided with resilient cushion made of rubber between the square steel and the bottom wall of the U-shaped frame.
Preferably, offer jack on the bottom wall of the U-shaped frame, the resilient cushion is equipped with inserted link, the inserted link and inserts
Resilient cushion is fixed in hole cooperation.
Preferably, the firm banking is connect in a welding manner with the square steel.
To sum up, the utility model has the beneficial effects that: 1, support lower margin installation and removal are convenient, operating position is replaced
When, it does not need that lower margin integral demounting will be supported, only need to dismantle alignment pin, avoid support lower margin and be easily lost.
1, support lower margin is square tube, is U-shaped frame on round brush frame, ensure that support lower margin and contact therewith is face contact,
Bearing capacity is larger, it is possible to reduce the case where frame deformation.
2, it is fixed with Rubber shock-absorbing pad on U-shaped frame, the rigid impact between support lower margin and U-shaped frame can be prevented, reduced
Noise protects structure.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the ground leg structure of existing snow-removing mechanism；
Fig. 2 is the structure chart of the utility model.
The reference numerals are as follows:
1, lower margin is supported；101, firm banking；102, square steel；2, round brush frame；3, alignment pin；4, locking pin；5, solid
Determine part；6, resilient cushion；7, U-shaped frame；8, reinforcing rib.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of rotary foot structure, including is connected to round brush frame 2
On U-shaped frame 7 and support lower margin 1, the two sides upper, middle and lower of the U-shaped frame 7 be correspondingly provided with three groups of holes, upper, middle and lower are respectively the
One connecting hole, the second connecting hole and third connecting hole；The support lower margin 1 includes firm banking 101 and square steel 102, described solid
Determine one end that pedestal 101 is connected to square steel 102, square steel 102 offers two groups along square steel 102 far from one end of firm banking 101
Length direction hole arranged side by side, respectively the 4th connecting hole and the 5th connecting hole, wherein the 5th connecting hole is close to the end of square steel 102
Portion；The square steel 102 cooperates with U-shaped frame 7, and square steel 102 is stuck in the U-lag of U-shaped frame 7, makes to support lower margin 1 and round brush frame 2
Contact is face contact, improves bearing capacity, reduces the deformation of frame.And fixing piece 5 passes through the second connecting hole and the 5th and connects
Hole is connect, support lower margin 1 is connect with U-shaped frame 7.
When operating position, the support lower margin 1 is rotated down, and firm banking 101 downward, be inserted into third and connect by alignment pin 3
Hole and the 4th connecting hole are connect, support lower margin 1 and U-shaped frame 7 is fixed；
When off-position, the rotation upwards of support lower margin 1, upward, alignment pin 3 is inserted into third to firm banking 101
Connecting hole and the first connecting hole, support lower margin 1 and U-shaped frame 7 is fixed.
Using above technical scheme, support lower margin 1 can upper and lower 180 ° of overturnings, when replacement support 1 operating position of lower margin is not required to
1 integral demounting of lower margin will be supported, it is only necessary to alignment pin 3 is removed, the case where support lower margin 1 is easily lost is avoided,
And it mounts and dismounts conveniently.And it supports lower margin 1 to use square steel 102, square steel 102 and the contact surface of U-shaped frame 7 is connect for face
Touching, bearing capacity is larger, it is possible to reduce the case where frame deformation.
As preferred embodiment, multiple locking holes are offered in the alignment pin 3, locking hole cooperation is equipped with locking pin
4, for alignment pin 3 to be locked；The fixing piece 5 is fixing bolt, and fixing bolt passes through the 5th connecting hole and the second connection
Hole, and pass through end and be combined with nut, alignment pin 3 and fixing bolt act on simultaneously, can lock support lower margin 1 with U-shaped frame 7
It is fixed.Further, the U-shaped frame 7 is welded with the round brush frame 2.The side of the U-shaped frame 7 is equipped with multiple reinforcing ribs 8, uses
In the intensity for increasing U-shaped frame 7.Resilient cushion 6 made of rubber are additionally provided between the square steel 102 and the bottom wall of the U-shaped frame 7,
Rubber shock-absorbing pad 6 can prevent the rigid impact between support lower margin 1 and U-shaped frame 7, reduce noise, protect structure.
Further, for convenience of installation resilient cushion 6, jack is offered on the bottom wall of the U-shaped frame 7, on the resilient cushion 6
Equipped with inserted link, the inserted link and jack cooperation are fixed by resilient cushion 6.
For convenience of the connection of firm banking 101 and square steel 102, the firm banking 101 and the square steel 102 are with welding
Mode connects.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of rotary foot structure, it is characterised in that: including the U-shaped frame and support lower margin being connected on round brush frame, the U
The two sides upper, middle and lower of type frame are correspondingly provided with three groups of holes, and upper, middle and lower are respectively that the first connecting hole, the second connecting hole and third connect
Connect hole；The support lower margin includes firm banking and square steel, and the firm banking is connected to one end of square steel, and square steel is far from fixed
One end of pedestal offers two groups of holes arranged side by side along square steel length direction, respectively the 4th connecting hole and the 5th connecting hole, wherein
5th connecting hole is close to the end of square steel；The square steel and U-shaped frame cooperate, and fixing piece passes through the second connecting hole and the 5th connection
Support lower margin is connect by hole with U-shaped frame；
When operating position, the support lower margin is rotated down, and downward, alignment pin is inserted into third connecting hole and the 4th to firm banking
Connecting hole fixes support lower margin with U-shaped frame；
When off-position, the support lower margin rotates upwards, and upward, alignment pin is inserted into third connecting hole and the to firm banking
One connecting hole fixes support lower margin with U-shaped frame.
2. a kind of rotary foot structure according to claim 1, it is characterised in that: offer multiple locks in the alignment pin
Tieholen, locking hole cooperation is equipped with locking pin, for locking alignment pin.
3. a kind of rotary foot structure according to claim 1, it is characterised in that: the fixing piece is fixing bolt, fixed
Bolt passes through the 5th connecting hole and the second connecting hole, and passes through end and be combined with nut.
4. a kind of rotary foot structure according to claim 1, it is characterised in that: the U-shaped frame and the round brush frame weld
It connects.
5. a kind of rotary foot structure according to claim 4, it is characterised in that: the side of the U-shaped frame is equipped with multiple add
Strengthening tendons, for increasing the intensity of U-shaped frame.
6. a kind of rotary foot structure according to claim 1, it is characterised in that: the bottom wall of the square steel and the U-shaped frame
Between be additionally provided with resilient cushion made of rubber.
7. a kind of rotary foot structure according to claim 6, it is characterised in that: offered on the bottom wall of the U-shaped frame slotting
Hole, the resilient cushion are equipped with inserted link, which cooperates with jack fixes resilient cushion.
8. a kind of rotary foot structure according to claim 1, it is characterised in that: the firm banking is with the square steel to weld
The mode connect connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465443.8U CN208884452U (en) | 2018-09-07 | 2018-09-07 | A kind of rotary foot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465443.8U CN208884452U (en) | 2018-09-07 | 2018-09-07 | A kind of rotary foot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884452U true CN208884452U (en) | 2019-05-21 |
Family
ID=66511527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465443.8U Active CN208884452U (en) | 2018-09-07 | 2018-09-07 | A kind of rotary foot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884452U (en) |
-
2018
- 2018-09-07 CN CN201821465443.8U patent/CN208884452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110000 25-1 Shenbei New Area Pu Road, Shenyang, Liaoning Patentee after: Shenyang Deheng Equipment Co., Ltd. Address before: 110000 25-1 Shenbei New Area Pu Road, Shenyang, Liaoning Patentee before: SHENYANG DEHENG MACHINERY MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |