CN207454476U - A kind of refuse compaction equipment and its self-regulation axis pin - Google Patents
A kind of refuse compaction equipment and its self-regulation axis pin Download PDFInfo
- Publication number
- CN207454476U CN207454476U CN201721494755.7U CN201721494755U CN207454476U CN 207454476 U CN207454476 U CN 207454476U CN 201721494755 U CN201721494755 U CN 201721494755U CN 207454476 U CN207454476 U CN 207454476U
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- axis pin
- guide pad
- self
- pin
- regulation
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Abstract
The utility model discloses a kind of self-regulation axis pin, including axis pin base（3）, the axis pin base（3）It is interior to be equipped with horizontal carriage, it is equipped with guide pad in the horizontal carriage（2）, the guide pad（2）Mobile space is equipped between the horizontal carriage；The guide pad（2）It is interior to be equipped with pin shaft hole（7）, axis pin（1）Mounted on the pin shaft hole（7）In；The axis pin base（3）It is equipped with fixed guide block（2）Pin shaft baffle（4）.The utility model is overcome refuse compaction equipment shortcoming existing in the prior art, can be slided, easily axis pin can be installed on guide pad along level in axis pin base by guide pad by axis pin connection mode；Using guide pad, it is ensured that axis pin adjustment, axis pin are oriented to, are in preferable guard mode in installation process, effectively prevent cut or the damage of axis pin machined surface.
Description
Technical field
The utility model is related to a kind of refuse compaction equipment and its self-regulation axis pins, belong to technical field of environment protection equipment.
Background technology
As the compression cylinder of the development of refuse compaction equipment, especially three is classified widely using for relay compress technique,
Axis pin connectivity problem between hydraulic cylinder and structural member is faced in equipment Manufacture Process.Axis pin leads to as a kind of common fastener
Axis pin insertion pin hole is crossed to be fixed, since axis pin is connected as static rigidity connection, once a pair of of shaft hole matching is in place, remaining pin
The center shafting of axis and the concentricity of hinged axially bored line are just difficult adjustment, cause follow-up axis pin difficult to install, such as firmly by axis pin to
It is thrown into hinge hole, it is easy to cause cut or the damage of axis pin or hinge hole machined surface.
At present, for axis pin connection mode, the way of generally use is：A kind of structure, at axis pin and hinge hole cooperation
Big chamfering is all machined with, the guidance quality of workpiece when increase axis pin is axially mounted, another structure, axis pin base cross section is using oval
Well format.There are following defects for above-mentioned pin framework mode：
1st, axis pin processes big chamfering, and workpiece must project above axis pin base after installation so that axis pin junction needs bigger
Space causes related components structure to increase, has larger obstruction to the raising of refuse compaction equipment performance.
2nd, the cooperation of hinge hole and axis pin generally selects transition to coordinate, if the center line of axis pin is with being hinged axially bored line not same
On one axis, by force install axis pin then workpiece by certain bending stress.
3rd, contact surface is linear contact between hinge hole and axis pin, and axis pin force-bearing situation is poor, easily causes axis pin failure, shadow
Ring the service life of axis pin.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming the prior art, provides a kind of refuse compaction equipment
And its self-regulation axis pin, it is adjusted by a guide pad in axis pin base along the horizontal horizontal direction for sliding to realize axis pin, so as to
It realizes that axis pin is adjusted compared with the horizontal direction of hinged hole site, efficiently solves axis pin and horizontal direction tune is installed with hinge hole
Whole problem, can effectively protect axis pin machined surface improve the reliability that axis pin is installed.
In order to solve the above technical problems, the utility model provides a kind of self-regulation axis pin, including axis pin base, it is characterized in that,
Horizontal carriage is equipped in the axis pin base, guide pad, the guide pad and the water are equipped in the horizontal carriage
Mobile space is equipped between flat carriage；Pin shaft hole is equipped in the guide pad, axis pin is mounted in the pin shaft hole；It is described
Axis pin base is equipped with the pin shaft baffle of fixed guide block.
A kind of foregoing self-regulation axis pin, it is characterized in that, the horizontal carriage is slide opening.
A kind of foregoing self-regulation axis pin, it is characterized in that, the section of the slide opening is trapezoidal.
A kind of foregoing self-regulation axis pin, it is characterized in that, the section of the guide pad is square.
A kind of foregoing self-regulation axis pin, it is characterized in that, the pin shaft baffle is fixed on by fastener on guide pad.
A kind of foregoing self-regulation axis pin, it is characterized in that, the fastener is bolt or screw.
The utility model also provides a kind of refuse compaction equipment, it is characterized in that, which is equipped with foregoing
Be self-regulated axis pin.
The advantageous effect that the utility model is reached：By axis pin connection mode, the existing skill of refuse compaction equipment is overcome
Art there are the shortcomings that, can by guide pad in axis pin base along level slide, easily axis pin can be installed on guide pad；
Using guide pad, it is ensured that axis pin adjustment, axis pin are oriented to, are in preferable guard mode in installation process, effectively prevent
The cut of axis pin machined surface or damage.
Description of the drawings
Fig. 1 is the structure diagram of existing axis pin base；
Fig. 2 is the structure diagram of the utility model axis pin base；
Fig. 3 is the structure diagram of the utility model guide pad；
Fig. 4 is structure diagram of the utility model guide pad in slide opening；
Fig. 5 is the overall structure diagram of the utility model.
The meaning of each Main Reference Numerals is in figure：
1. axis pin, 2. guide pads, 3. axis pin bases, 4. pin shaft baffles, 5. compression cylinders, 6. slide openings, 7. pin shaft holes, 8. fastenings
Part.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
As shown in Figures 2 to 5, a kind of self-regulation axis pin is equipped with horizontal slide including axis pin base 3, in the axis pin base 3 and fills
It puts, the horizontal carriage is slide opening 6, and the section of the slide opening 6 is trapezoidal.Guide pad is equipped in the horizontal carriage
2, the section of the guide pad 2 is square.Pin shaft hole 7 is equipped in the guide pad 2, axis pin 1 is mounted in the pin shaft hole 7.
Mobile space is equipped between the guide pad 2 and the slide opening 6, so as to protect axis pin 1, avoids axis pin 2 by curved
Transverse stress improves the global reliability of axis pin connection mode, effectively prevents cut or the damage of axis pin machined surface.
The axis pin base 3 is equipped with the pin shaft baffle 4 of fixed guide block 2, and the pin shaft baffle 4 is fixed by fastener 8
On guide pad 2, the fastener 8 is bolt or screw.
The utility model also provides a kind of refuse compaction equipment, which is equipped with foregoing self-regulation pin
Axis.
It is existing in the prior art scarce to overcome refuse compaction equipment by using with upper pin connection mode for the utility model
Point can be slided along level in axis pin base 3 by guide pad 2, easily axis pin can be installed on guide pad；Using guiding
Block 2, it is ensured that axis pin adjustment, axis pin are oriented to, are in preferable guard mode in installation process, have effectively prevented axis pin
The cut of finished surface or damage.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (7)
1. a kind of self-regulation axis pin, including axis pin base（3）, it is characterized in that, the axis pin base（3）It is interior to be equipped with horizontal carriage,
Guide pad is equipped in the horizontal carriage（2）, the guide pad（2）It is equipped between the horizontal carriage between movement
Gap；The guide pad（2）It is interior to be equipped with pin shaft hole（7）, axis pin（1）Mounted on the pin shaft hole（7）In；The axis pin base（3）On
Equipped with fixed guide block（2）Pin shaft baffle（4）.
2. a kind of self-regulation axis pin according to claim 1, it is characterized in that, the horizontal carriage is slide opening（6）.
3. a kind of self-regulation axis pin according to claim 2, it is characterized in that, the slide opening（6）Section to be trapezoidal.
4. a kind of self-regulation axis pin according to claim 1, it is characterized in that, the guide pad（2）Section to be square.
5. a kind of self-regulation axis pin according to claim 1, it is characterized in that, the pin shaft baffle（4）Pass through fastener（8）
It is fixed on guide pad（2）On.
6. a kind of self-regulation axis pin according to claim 5, it is characterized in that, the fastener（8）For bolt or screw.
7. a kind of refuse compaction equipment, it is characterized in that, which is equipped with such as any one institute in claim 1-6
The self-regulation axis pin stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494755.7U CN207454476U (en) | 2017-11-10 | 2017-11-10 | A kind of refuse compaction equipment and its self-regulation axis pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494755.7U CN207454476U (en) | 2017-11-10 | 2017-11-10 | A kind of refuse compaction equipment and its self-regulation axis pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454476U true CN207454476U (en) | 2018-06-05 |
Family
ID=62278905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494755.7U Active CN207454476U (en) | 2017-11-10 | 2017-11-10 | A kind of refuse compaction equipment and its self-regulation axis pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701561A (en) * | 2017-11-10 | 2018-02-16 | 徐州徐工环境技术有限公司 | A kind of refuse compaction equipment and its self-regulation bearing pin |
-
2017
- 2017-11-10 CN CN201721494755.7U patent/CN207454476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701561A (en) * | 2017-11-10 | 2018-02-16 | 徐州徐工环境技术有限公司 | A kind of refuse compaction equipment and its self-regulation bearing pin |
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