CN211976314U - Concrete rubbing crusher for building engineering - Google Patents
Concrete rubbing crusher for building engineering Download PDFInfo
- Publication number
- CN211976314U CN211976314U CN202020041801.3U CN202020041801U CN211976314U CN 211976314 U CN211976314 U CN 211976314U CN 202020041801 U CN202020041801 U CN 202020041801U CN 211976314 U CN211976314 U CN 211976314U
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- CN
- China
- Prior art keywords
- fixedly connected
- piece
- main part
- breaker main
- block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims 5
- 238000010030 laminating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a concrete grinder for building engineering, including the breaker main part, the bottom side wall of breaker main part is equipped with the bottom plate, and the symmetrical fixedly connected with side piece of top side wall of bottom plate, the inner chamber symmetry of side piece are equipped with interior pole, with the inside wall fixedly connected with groove piece of pole in one side, the inner chamber and the breaker main part of groove piece laminate mutually, the preceding lateral wall fixedly connected with thread piece of groove piece, the inner chamber threaded connection of thread piece has the threaded rod, fixedly connected with changes between the inside wall of two threaded rods. The utility model discloses set up a concrete grinder for building engineering, place the breaker main part at the bottom plate top earlier when using, change the threaded rod of both sides for opposite setting, can pass through the characteristic of screw thread when rotating, the screw thread piece can drive the groove piece and remove, can fix breaker main part bottom, prevents that the skew from appearing in the breaker main part, appears rocking when avoiding the unloading, influences holistic unloading efficiency.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a concrete grinder for building engineering.
Background
The concrete crusher is also called a jaw crusher, is suitable for metallurgy, mine, building, chemical industry, water conservancy and railway departments, is used as various finely-divided ores and rocks, and has the characteristics of large crushing ratio, uniform finished product granularity, low power consumption, convenient maintenance and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete grinder for building engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete grinder for building engineering, includes the breaker main part, the bottom side wall of breaker main part is equipped with the bottom plate, the symmetrical fixedly connected with side piece of top side wall of bottom plate, the inner chamber symmetry of side piece is equipped with interior pole, with one side the inside wall fixedly connected with groove piece of interior pole, the inner chamber and the breaker main part of groove piece laminate mutually, the preceding lateral wall fixedly connected with thread piece of groove piece, the inner chamber threaded connection of thread piece has the threaded rod, two fixedly connected with changes the handle between the inside wall of threaded rod.
Preferably, the inner cavity of the side block is symmetrically provided with balls, and the side walls of the balls are attached to the inner rod.
Preferably, the outer side wall of the inner rod on the same side is fixedly connected with a pull rod.
Preferably, the top side wall of the bottom plate is symmetrically and fixedly connected with a bottom block, an inner cavity of the bottom block is fixedly connected with a rubber layer, the inner side wall of the rubber layer is in interference connection with a clamping block, the top side wall of the clamping block is fixedly connected with a clamping rod, and the inner side wall of the clamping rod is attached to the crusher body.
Preferably, a handle is fixedly connected to the front side wall of the clamping rod.
Preferably, the outer side wall of the clamping rod is fixedly connected with an outer block, the bottom side wall of the outer block is fixedly connected with an outer rod, the outer side wall of the outer rod is in clearance fit with the sleeve block, and the side wall of the sleeve block is fixedly connected with the side block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a concrete grinder for building engineering, place the breaker main part at the bottom plate top earlier when using, change the threaded rod of both sides for opposite setting, can pass through the characteristic of screw thread when rotating, the screw thread piece can drive the groove piece and remove, can fix breaker main part bottom, prevents that the skew from appearing in the breaker main part, appears rocking when avoiding the unloading, influences holistic unloading efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a detailed view of the structure of the bottom block of fig. 1.
In the figure: 1. the crusher comprises a crusher main body, 2, a bottom plate, 3, side blocks, 4, an inner rod, 5, a groove block, 6, a thread block, 7, a threaded rod, 8, a rotating handle, 9, a ball, 10, a pull rod, 11, a bottom block, 12, a rubber layer, 13, a clamping block, 14, a clamping rod, 15, a handle, 16, an outer block, 17, an outer rod, 18 and a sleeve block.
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 present invention provides a technical solution: a concrete crusher for constructional engineering comprises a crusher main body 1, a bottom side wall of the crusher main body 1 is provided with a bottom plate 2, the top side wall of the bottom plate 2 is symmetrically and fixedly connected with side blocks 3, inner rods 4 are symmetrically arranged in inner cavities of the side blocks 3, inner side walls of the inner rods 4 on the same side are fixedly connected with groove blocks 5, inner cavities of the groove blocks 5 are attached to the crusher main body 1, front side walls of the groove blocks 5 are fixedly connected with thread blocks 6, inner cavities of the thread blocks 6 are in threaded connection with threaded rods 7, turning handles 8 are fixedly connected between inner side walls of the two threaded rods 7, the crusher main body 1 is placed on the top of the bottom plate 2 when the crusher main body is used, then turning handles 8 are rotated, the threaded rods 7 on two sides of the turning handles 8 are oppositely arranged, the screw threads can pass through the characteristics of the threads when the turning handles are rotated, the thread blocks 6 can drive the groove blocks 5 to move, carry out the lock with recess piece 6 and breaker main part 1, can fix 1 bottoms of breaker main part, prevent that the skew from appearing in breaker main part 1, appear rocking when avoiding the unloading, influence holistic unloading efficiency.
Specifically, the inner cavity of the side block 3 is symmetrically provided with the balls 9, the side walls of the balls 9 are attached to the inner rod 4, the balls 9 can rotate in the inner cavity of the side block 3, the inner rod 4 slides to be attached to the balls 9, and the inner rod 4 can slide more stably.
Specifically, the outer side wall of the inner rod 4 on the same side is fixedly connected with a pull rod 10, the pull rod 10 can increase the stress point of the inner rod 4, the inner rod 4 can be pulled or pushed during assembly, and the assembly process can be more convenient.
Particularly, bottom plate 2's top lateral wall symmetry fixedly connected with bottom block 11, the inner chamber fixedly connected with rubber layer 12 of bottom block 11, the inside wall and the fixture block 13 interference of rubber layer 12 are connected, the top lateral wall fixedly connected with kelly 14 of fixture block 13, the inside wall and the laminating of breaker main part 1 of kelly 14 mutually, after assembling breaker main part 1, then pulling kelly 14 and the laminating of breaker main part 1, fixture block 13 carries out the lock with bottom block 11 when the laminating, increase frictional force through rubber layer 12, can consolidate the connection, can make the assembly of breaker main part 1 more stable.
Specifically, the handle 15 is fixedly connected to the front side wall of the clamping rod 14, and the handle 15 can increase the stress point of the clamping rod 14, so that the clamping rod 14 can be pulled more conveniently when needed.
Particularly, the outer piece 16 of lateral wall fixedly connected with of kelly 14, the outer pole 17 of the end lateral wall fixedly connected with of outer piece 16, the lateral wall and the 18 clearance fit of cover block of outer pole 17, the lateral wall and the 3 fixed connection of side piece of cover block 18, when assembly kelly 14, kelly 14 can drive outer piece 16 and remove, outer piece 16 cup joints at the 18 inner chambers of cover block by outer pole 17, can provide limit function, avoid appearing the skew when the assembly, influence assembly efficiency.
The working principle is as follows: place breaker main part 1 at 2 tops of bottom plate when using earlier, then rotate and change 8, change threaded rod 7 of 8 both sides and be opposite setting, can pass through the characteristics of screw thread when rotating, screw thread piece 6 can drive groove piece 5 and remove, groove piece 5 is slided at 3 inner chambers of side piece by interior pole 4, carry out the lock with groove piece 6 and breaker main part 1, can fix breaker main part 1 bottom, prevent that skew from appearing in breaker main part 1, appear rocking when avoiding the unloading, influence holistic unloading efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a concrete grinder for building engineering, includes breaker main part (1), its characterized in that: the utility model discloses a crusher, including breaker main part (1), the end lateral wall of breaker main part (1) is equipped with bottom plate (2), the symmetrical fixedly connected with side piece (3) of top lateral wall of bottom plate (2), the inner chamber symmetry of side piece (3) is equipped with interior pole (4), with one side the inside wall fixedly connected with groove piece (5) of interior pole (4), the inner chamber and the breaker main part (1) of groove piece (5) laminate mutually, preceding lateral wall fixedly connected with thread piece (6) of groove piece (5), the inner chamber threaded connection of thread piece (6) has threaded rod (7), two fixedly connected with changes (8) between the inside wall of threaded rod (7).
2. The concrete crusher for construction engineering according to claim 1, characterized in that: the inner cavity of the side block (3) is symmetrically provided with balls (9), and the side wall of each ball (9) is attached to the inner rod (4).
3. The concrete crusher for construction engineering according to claim 1, characterized in that: the outer side wall of the inner rod (4) on the same side is fixedly connected with a pull rod (10).
4. The concrete crusher for construction engineering according to claim 1, characterized in that: the crusher is characterized in that a bottom block (11) is fixedly connected to the top side wall of the bottom plate (2) in a symmetrical mode, a rubber layer (12) is fixedly connected to the inner cavity of the bottom block (11), the inner side wall of the rubber layer (12) is in interference connection with a clamping block (13), a clamping rod (14) is fixedly connected to the top side wall of the clamping block (13), and the inner side wall of the clamping rod (14) is attached to the crusher main body (1).
5. The concrete crusher for construction engineering according to claim 4, characterized in that: the front side wall of the clamping rod (14) is fixedly connected with a handle (15).
6. The concrete crusher for construction engineering according to claim 4, characterized in that: the outer wall fixedly connected with outer piece (16) of kelly (14), the end lateral wall fixedly connected with outer pole (17) of outer piece (16), the lateral wall and the nest block (18) clearance fit of outer pole (17), the lateral wall and the side block (3) fixed connection of nest block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041801.3U CN211976314U (en) | 2020-01-09 | 2020-01-09 | Concrete rubbing crusher for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041801.3U CN211976314U (en) | 2020-01-09 | 2020-01-09 | Concrete rubbing crusher for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976314U true CN211976314U (en) | 2020-11-20 |
Family
ID=73386144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020041801.3U Expired - Fee Related CN211976314U (en) | 2020-01-09 | 2020-01-09 | Concrete rubbing crusher for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976314U (en) |
-
2020
- 2020-01-09 CN CN202020041801.3U patent/CN211976314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: 063000 Building 1, west side of Mingzhu market, Hangu administrative district, Tangshan City, Hebei Province Patentee after: Tangshan Baofa Highway Engineering Service Co.,Ltd. Address before: 110024 7-3-1, 51 Mazhuang street, Tiexi District, Shenyang City, Liaoning Province Patentee before: Bai Liangxia |
|
| 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: 20201120 |