CN211134058U - Efficient stone crushing device for highway construction - Google Patents
Efficient stone crushing device for highway construction Download PDFInfo
- Publication number
- CN211134058U CN211134058U CN201921052259.5U CN201921052259U CN211134058U CN 211134058 U CN211134058 U CN 211134058U CN 201921052259 U CN201921052259 U CN 201921052259U CN 211134058 U CN211134058 U CN 211134058U
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- China
- Prior art keywords
- stone
- breaker
- crusher
- inner box
- extrusion
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- 239000004575 stone Substances 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 6
- 244000173207 Phyllanthus amarus Species 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a stone high-efficiency crushing device for highway construction, which comprises a crusher base, wherein the top of the stone crusher base is provided with a crusher shell, the inside of the crusher shell is fixedly provided with a crusher inner box, the outer side surface of the crusher shell is provided with a rotating disc, one side of the rotating disc is fixedly connected with a transmission shaft, the utility model discloses a stone high-efficiency crushing device for highway construction, the volume of the crusher is small, a hydraulic box is fixedly arranged on the outer side surface of the inner box of the crusher and is matched with a hydraulic push-pull rod in the hydraulic box to push a second extrusion push plate, thereby achieving the effect of extruding the stone blocks, and matching with the transmission shaft to drive the moving track of the first extrusion push plate, thereby be convenient for dropping of stone for first extrusion push pedal and the relative activity of second extrusion push pedal, the extrusion power of cooperation hydraulic pressure push-and-pull rod, thereby the realization carries out broken handle to the great stone of size.
Description
Technical Field
The utility model relates to a stone breaker, in particular to high-efficient breaker of stone for highway construction belongs to highway construction equipment technical field.
Background
The highway construction needs a large amount of little stones, be used for paving, in addition become thoughtlessly questioning soil with cement stirring, often meet a lot of great stones when carrying out the highway construction, big stone can influence the construction, artifical pound very troublesome with the hammer, it is extravagant to have thrown away again, then need a breaker, and general breaker has bulky, difficult transport and the big shortcoming of power consumption, thereby when leading to the great stone of volume to need carry out the breakage, need to use a large amount of manpower and materials to move the rubbing crusher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient breaker of stone for highway construction to general breaker that provides in solving above-mentioned background has bulky, and difficult transport and the big shortcoming of power consumption, thereby when leading to the great stone of volume to need carry out the breakage, need use a large amount of manpower and materials to move the problem of rubbing crusher.
In order to achieve the above object, the utility model provides a following technical scheme: a stone high-efficiency crushing device for highway construction comprises a stone crusher base, wherein a crusher shell is arranged at the top of the stone crusher base, a crusher inner box is fixedly arranged inside the crusher shell, a rotating disc is arranged on the outer side surface of the crusher shell, a transmission shaft is fixedly connected to one side of the rotating disc, one side of the transmission shaft penetrates through the crusher shell and extends into the crusher inner box, a bearing support plate is fixedly connected to the inner wall of the crusher inner box through a support rod, a limiting support rod is fixedly arranged on one side of the bearing support plate, a spring groove is formed in the bottom of the bearing support plate, a spring is fixedly arranged inside the spring groove, one end of the spring penetrates through the spring groove and extends to the outer side surface of the bearing support plate, one end of the spring is movably connected with a first extrusion push plate through a rotating shaft, one side of the first extrusion push plate is contacted with one side of the, the other side fixed mounting of breaker inner box has the hydraulic pressure case, the inside fixed mounting of hydraulic pressure case has the hydraulic pressure push-and-pull rod, the hydraulic pressure push-and-pull rod switch that the hydraulic pressure push-and-pull rod was equipped with through breaker shell one side and power electric connection, the one end of hydraulic pressure push-and-pull rod runs through the hydraulic pressure case and extends to the inside of breaker inner box, the bottom of breaker inner box has the second extrusion push pedal through dwang swing joint.
As a preferred technical scheme of the utility model, the stone transport mouth has been seted up to one side of breaker shell, one side of stone transport mouth is linked together with the entry of breaker inner box.
As a preferred technical scheme of the utility model, the top fixed mounting of first extrusion push pedal has the connection ring, it connects to the lateral surface of transmission shaft to connect the ring activity cover.
As an optimal technical scheme of the utility model, the position of first extrusion push pedal and second extrusion push pedal is corresponding.
As a preferred technical scheme of the utility model, the shape of connecting the ring is oval shape.
As an optimized technical scheme of the utility model, axis of rotation swing joint is passed through with the one end of hydraulic pressure push-and-pull rod to one side of second extrusion push pedal.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high-efficient breaker of stone for highway construction, its volume is less, lateral surface fixed mounting at the breaker inner box has hydraulic pressure case, it promotes the second extrusion push pedal to cooperate its inside hydraulic pressure push-and-pull rod, thereby reach the effect to the stone extrusion, cooperate the transmission shaft to drive the removal orbit of first extrusion push pedal again, thereby be convenient for drop of stone, make first extrusion push pedal and second extrusion push pedal activity of making up mutually, cooperate the extrusion power of hydraulic pressure push-and-pull rod, thereby realize carrying out crushing treatment to the great stone of size.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a stone crusher base; 2. a crusher housing; 3. a stone block conveying port; 4. rotating the disc; 5. an inner box of the crusher; 6. rotating the rod; 7. a second extrusion push plate; 8. a first extrusion push plate; 9. a spring; 10. a load bearing support plate; 11. connecting the circular rings; 12. a drive shaft; 13. a hydraulic push-pull rod; 14. a hydraulic tank; 15. and rotating the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a high-efficiency stone crushing device for highway construction, which comprises a stone crusher base 1, a crusher housing 2 is arranged on the top of the stone crusher base 1, a crusher inner box 5 is fixedly arranged inside the crusher housing 2, a rotating disc 4 is arranged on the outer side surface of the crusher housing 2, a transmission shaft 12 is fixedly connected to one side of the rotating disc 4, one side of the transmission shaft 12 penetrates through the crusher housing 2 and extends to the inside of the crusher inner box 5, a bearing support plate 10 is fixedly connected to the inner wall of the crusher inner box 5 through a support rod, a limiting support rod is fixedly arranged on one side of the bearing support plate 10, a spring groove is arranged at the bottom of the bearing support plate 10, a spring 9 is fixedly arranged inside the spring groove, one end of the spring 9 penetrates through the spring groove and extends to the outer side surface of the bearing support plate 10, one end of the spring 9 is movably, one side of first extrusion push pedal 8 contacts with one side of spacing branch, the opposite side fixed mounting of breaker inner box 5 has hydraulic pressure case 14, the inside fixed mounting of hydraulic pressure case 14 has hydraulic pressure push-and-pull rod 13, hydraulic pressure push-and-pull rod switch and power electric connection that hydraulic pressure push-and-pull rod 13 was equipped with through breaker shell 2 one side, hydraulic pressure push-and-pull rod 13's one end runs through hydraulic pressure case 14 and extends to the inside of breaker inner box 5, there is second extrusion push pedal 7 bottom of breaker inner box 5 through dwang 6 swing joint.
Preferably, stone transport mouth 3 has been seted up to one side of breaker shell 2, and one side of stone transport mouth 3 is linked together with the entry of breaker inner box 5, through be provided with stone transport mouth 3 between breaker shell 2 and breaker inner box 5 to be convenient for carry the stone that needs the breakage.
Preferably, the top fixed mounting of first extrusion push pedal 8 has connection ring 11, connects ring 11 movable sleeve to connect the lateral surface of transmission shaft 12, connects the lateral surface of transmission shaft 12 through connecting ring 11 movable sleeve to be favorable to driving the removal of first extrusion push pedal 8.
Preferably, the position of first extrusion push pedal 8 and second extrusion push pedal 7 is corresponding, and it is corresponding with second extrusion push pedal 7 position through setting up first extrusion push pedal 8 to be favorable to carrying out the extrusion breakage with the stone.
Preferably, the shape of the connecting ring 11 is an ellipse, and the shape of the connecting ring 11 is an ellipse, so as to facilitate the circular trace movement of the first pressing push plate 8.
Preferably, one side of the second extrusion pushing plate 7 is rotatably connected with one end of the hydraulic push-pull rod 13 through a rotating shaft 15, and the second extrusion pushing plate 7 is connected with the hydraulic push-pull rod 13 through the rotating shaft 15, so that the second extrusion pushing plate 7 can rotate in a small range.
When in specific use, the utility model relates to a stone high-efficiency crushing device for highway construction, which is characterized in that stones with larger sizes are conveyed to the inner part of the inner box 5 of the crusher through the stone conveying port 3, a hydraulic tank 14 is fixedly arranged on the outer side surface of the inner box 5 of the crusher, a hydraulic push-pull rod 13 is fixedly connected inside the hydraulic tank 14 and is matched with the hydraulic push-pull rod 13 inside to push the second extrusion push plate 7, thereby realizing the extrusion force of the hydraulic push-pull rod 13 and matching with the moving track of the connecting ring 11 driving the first extrusion push plate 8, thereby facilitating the falling of the stone blocks, enabling the first extrusion push plate 8 and the second extrusion push plate 7 to move oppositely and match with the extrusion power of the hydraulic push-pull rod 13, thereby realize carrying out broken handle to the great stone of size, the stone after the breakage is discharged through the mouth that drops of breaker inner box 5.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient breaker of stone for highway construction, includes stone breaker base (1), its characterized in that, the top of stone breaker base (1) is equipped with breaker shell (2), the inside fixed mounting of breaker shell (2) has breaker inner box (5), the lateral surface of breaker shell (2) is equipped with carousel (4), one side fixedly connected with transmission shaft (12) of carousel (4), one side of transmission shaft (12) runs through breaker shell (2) and extends to the inside of breaker inner box (5), the inner wall of breaker inner box (5) passes through branch fixedly connected with bearing extension board (10), one side fixed mounting of bearing extension board (10) has spacing branch, the bottom of bearing extension board (10) has seted up the spring groove, and the inside fixed mounting of spring groove has spring (9), the utility model discloses a breaker, including breaker inner box (5), spring (9), one end of spring (9) runs through the spring groove and extends to the lateral surface of bearing support board (10), the one end of spring (9) has first extrusion push pedal (8) through pivot swing joint, one side of first extrusion push pedal (8) contacts with one side of spacing branch, the opposite side fixed mounting of breaker inner box (5) has hydraulic tank (14), the inside fixed mounting of hydraulic tank (14) has hydraulic pressure push-and-pull rod (13), hydraulic pressure push-and-pull rod (13) are through the hydraulic pressure push-and-pull rod switch and the power electric connection that breaker shell (2) one side was equipped with, the one end of hydraulic pressure push-and-pull rod (13) runs through hydraulic tank (14) and extends to the inside of breaker inner box (5), the bottom of breaker inner box (5) has second extrusion push pedal (7) through dwang (.
2. The efficient crushing device for the stone for the highway construction according to claim 1, which is characterized in that: the crusher is characterized in that a stone conveying opening (3) is formed in one side of the crusher shell (2), and one side of the stone conveying opening (3) is communicated with an inlet of the crusher inner box (5).
3. The efficient crushing device for the stone for the highway construction according to claim 1, which is characterized in that: the top fixed mounting of first extrusion push pedal (8) has connection ring (11), connect ring (11) activity and cup joint to the lateral surface of transmission shaft (12).
4. The efficient crushing device for the stone for the highway construction according to claim 1, which is characterized in that: the first extrusion push plate (8) corresponds to the second extrusion push plate (7).
5. The efficient crushing device for the stone for the highway construction according to claim 3, which is characterized in that: the connecting ring (11) is in an elliptical shape.
6. The efficient crushing device for the stone for the highway construction according to claim 1, which is characterized in that: one side of the second extrusion push plate (7) is movably connected with one end of the hydraulic push-pull rod (13) through a rotating shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052259.5U CN211134058U (en) | 2019-07-08 | 2019-07-08 | Efficient stone crushing device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052259.5U CN211134058U (en) | 2019-07-08 | 2019-07-08 | Efficient stone crushing device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211134058U true CN211134058U (en) | 2020-07-31 |
Family
ID=71761067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052259.5U Expired - Fee Related CN211134058U (en) | 2019-07-08 | 2019-07-08 | Efficient stone crushing device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211134058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191298A (en) * | 2020-09-25 | 2021-01-08 | 安徽省恒金矿业有限公司 | Low-consumption energy-saving limestone crushing device |
-
2019
- 2019-07-08 CN CN201921052259.5U patent/CN211134058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191298A (en) * | 2020-09-25 | 2021-01-08 | 安徽省恒金矿业有限公司 | Low-consumption energy-saving limestone crushing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20210708 |