CN209934849U - Concrete test block crusher - Google Patents
Concrete test block crusher Download PDFInfo
- Publication number
- CN209934849U CN209934849U CN201920116824.3U CN201920116824U CN209934849U CN 209934849 U CN209934849 U CN 209934849U CN 201920116824 U CN201920116824 U CN 201920116824U CN 209934849 U CN209934849 U CN 209934849U
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- Prior art keywords
- box
- test block
- concrete test
- breaker
- bull stick
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- 239000004575 stone Substances 0.000 claims abstract description 27
- 244000309464 bull Species 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 claims abstract description 3
- 230000002337 anti-port Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 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 relates to a concrete test block breaker in concrete crushing equipment field, this concrete test block breaker includes the support body, box and feed inlet, box one side is connected with multistage breaker, each breaker all is including a set of bull stick that runs through the setting of box lateral wall, multistage breaker's bull stick parallel arrangement, the bull stick rotates with the box to be connected, each bull stick is located one section and has cup jointed the board hammer in the box, the slope is provided with a plurality of beads on the board hammer periphery wall, multistage breaker arranges in proper order from top to bottom, and the two board hammer intervals on each breaker reduce from top to bottom in proper order, the bull stick is located the outer one end of box and is provided with drive assembly, the discharge gate has been seted up to the box diapire. By designing the multi-stage crushing device, the stone can be fully crushed, the crushed stone can reach the required size, and the repeated utilization of the crushed test blocks is realized; the design is adjusted the clamp plate, can support the pressure to the concrete test block, reduces splashing of concrete test block, the breakage of the concrete test block of being convenient for.
Description
Technical Field
The utility model relates to a concrete crushing equipment field especially relates to a concrete test block breaker.
Background
The crusher is a device for crushing stone materials; the crusher mainly comprises a medical crusher and a mining crusher, the mining crusher is applied to multiple aspects of mines, metallurgy, building materials, roads, railways, water conservancy and the like, and in the aspect of building materials, the crusher mainly crushes concrete stones.
Chinese patent with publication number CN204911635U discloses an impact crusher, which comprises a crushing box with a discharge port, a rotor arranged inside the crushing box, and a plate hammer arranged on the rotor, and also comprises a baffle plate, wherein the baffle plate and the side wall of the crushing box form a feed port, the number of the feed port and the number of the rotor are two, the rotor and the feed port are correspondingly arranged, and the rotor is located below the feed port, and the rotor rotates in opposite directions.
The working process of the impact crusher is as follows: the stone is thrown into the crushing box from the feed port, when the stone is contacted with the rotor rotating at a high speed, the plate hammer on the rotor impacts the stone fed into the crushing box at a high speed to crush the stone, the crushed stone on the left side is thrown to the right side of the crushing box at a high speed along the tangential direction of the part struck by the plate hammer, the crushed stone on the right side is thrown to the left side of the crushing box at a high speed along the tangential direction of the part struck by the plate hammer, the stone on the left side and the stone on the right side collide in the crushing box, and the generated huge collision force enables the stone to crush the stone.
This impact crusher during operation, when carrying out the breakage to the building stones, the building stones probably are broken to fall down for two board hammer clearances for the column, can not carry out abundant breakage to the building stones for broken stone can not satisfy reuse's requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete test block breaker designs multistage breaker and can fully break building stones, makes broken building stones reach the requirement size, makes concrete test block reuse.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a concrete test block breaker, includes the support body, is located box on the support body and the feed inlet of seting up on the box roof, box one side is connected with multistage breaker, each breaker all is including running through a set of bull stick that the box lateral wall set up, it is multistage breaker's bull stick is located same height along the equal parallel arrangement of axial direction and each breaker's bull stick, the bull stick with the box rotates to be connected, each the bull stick is located and has cup jointed the board hammer on the one section periphery wall in the box, the slope is provided with a plurality of beads on the board hammer periphery wall, and is multistage breaker arranges in proper order from top to bottom, and each two board hammers interval on the breaker reduces from top to bottom in proper order, the bull stick is located the outer one end of box and is provided with drive assembly, the discharge gate has been seted up.
Through the implementation of the technical scheme, the driving assembly is adjusted to drive the plate hammers to rotate, the concrete test block is placed into the box body from the feeding hole, the concrete test block is firstly crushed by the plate hammers of the uppermost stage, then flows into the space between the plate hammers of the second stage from the uppermost stage to be crushed, so that the concrete test block is crushed step by step, falls into the bottom wall of the box body and is finally discharged from the discharging hole; the multistage breaker of design can carry out abundant breakage to the building stones, makes broken stone reach the required size, can carry out reuse.
The utility model discloses further set up to, feed inlet department is provided with the screw thread end cover of closing the feed inlet, screw thread end cover below is provided with the clamp plate that supports the pressure building stones, the clamp plate with be provided with flexible subassembly between the screw thread end cover.
Through the implementation of the technical scheme, the threaded end cover is rotated, the threaded end cover is separated from the feeding hole, the feeding hole is opened, the concrete test block is put in, after the putting is finished, the threaded end cover is rotated, the threaded end cover is locked with the feeding hole, the pressing plate on the threaded end cover presses against the concrete test block, the test block is prevented from splashing, and the concrete test block is sufficiently crushed; the adjustable clamp plate of flexible subassembly is flexible, makes the clamp plate support the pressure to the concrete test block, improves the practicality.
The utility model discloses further set up to, flexible subassembly is including being located connecting rod on the threaded end cover diapire, the connecting rod include with threaded end cover fixed connection's canned paragraph and edge the canned paragraph slides and the section of sliding that cavity set up, the canned paragraph with it is provided with the spring to slide between the section, spring one end is connected and is close to section one side of sliding in the canned paragraph, and the other end supports tightly on the threaded end cover diapire.
By implementing the technical scheme, the bottom wall of the pressing plate is abutted against the concrete test block, when the concrete test block splashes, the pressing plate moves upwards, the pressing plate drives the sliding section to move upwards, the sliding section slides upwards along the fixed section, the spring is compressed, the concrete test block moves downwards under the action of gravity, the spring is restored, the sliding section is pushed to move downwards, and the sliding section drives the pressing plate to move downwards; the adjustable clamp plate of flexible subassembly is flexible, makes the clamp plate support the pressure to the concrete test block, makes the board hammer carry out the breakage to the concrete test block, improves the practicality.
The utility model discloses further set up to, the canned paragraph is close to the section one end of sliding and is provided with the flaring boss, the section of sliding is close to canned paragraph one side be provided with can with the binding off dog of flaring boss butt.
Through implementing above-mentioned technical scheme, the section of sliding slides to the biggest stroke along the canned paragraph, and binding off dog and flaring boss laminating, binding off dog and flaring boss can prevent canned paragraph and the section of sliding separation, make the section of sliding slide along the canned paragraph all the time.
The utility model discloses further set up to, be provided with the turning handle on the end cap.
Through implementing above-mentioned technical scheme, the handle can concentrate the application of force to the screw thread end cover, and the screw thread end cover of being convenient for rotates.
The utility model discloses further set up to, drive assembly include in the driving motor that box one side set up, driving motor's drive shaft tip fixedly connected with driving gear, two be provided with on the bull stick with driving gear cooperation and drive two bull stick antiport's driven gear.
Through the implementation of the technical scheme, the driving motor works, the driving shaft of the driving motor drives the driving gear to rotate, the driving gear drives the two driven gears to rotate, the driven gears drive the rotating rod to rotate, and the rotating rod drives the plate hammer to rotate; the driving component can drive the plate hammer to rotate to crush the concrete test block.
The utility model discloses further set up to, the baffle that fixedly connected with slope set up on the box inside wall.
Through implementing above-mentioned technical scheme, the baffle can prevent that the concrete test block from falling into the box diapire from board hammer and box inner wall, makes the concrete test block can carry out abundant breakage.
The utility model discloses further set up to, be provided with the collecting box under the discharge gate, the collecting box bottom is provided with the truckle.
Through implementing above-mentioned technical scheme, the collecting box can be unified to the broken bits of concrete in the box and collect and reuse, and the truckle is convenient for the transportation of collecting box.
To sum up, the utility model discloses following beneficial effect has:
the concrete test block crusher is provided with a multi-stage crushing device, and can be used for fully crushing stone so that the crushed stone can reach the required size and can be recycled;
the concrete test block crusher is designed to adjust the pressing plate, can support and press the concrete test block, reduces splashing of the concrete test block and facilitates crushing of the concrete test block.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of a half section of the box body of the embodiment of the present invention.
Fig. 3 is an enlarged schematic view of part a of the embodiment of the present invention.
Reference numerals: 1. a frame body; 2. a box body; 21. a feed inlet; 22. a discharge port; 23. a baffle plate; 3. a crushing device; 31. a drive motor; 32. a driving gear; 33. a driven gear; 34. a rotating rod; 35. a plate hammer; 36. a rib; 4. a support; 5. a threaded end cap; 51. pressing a plate; 52. a connecting rod; 521. a slipping section; 5211. a closing-in stop block; 522. a fixed section; 5221. flaring bosses; 53. a handle is rotated; 54. a spring; 6. a collection box; 61. and a caster.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in figures 1 and 2, a concrete test block crusher comprises a frame body 1, a box body 2 positioned on the frame body 1 and a feeding hole 21 arranged on the top wall of the box body 2, wherein a baffle 23 positioned on the inner side wall of the box body 2 is arranged at the position of the feeding hole 21, the baffle 23 is obliquely arranged on the inner side wall of the box body 2 and is fixed with the inner side wall of the box body 2, three groups of crushing devices 3 are connected to one side of the box body 2, each crushing device 3 comprises a group of rotating rods 34 penetrating through the side wall of the box body 2, two groups of rotating rods 34 are arranged, the rotating rods 34 of the multistage crushing devices 3 are axially arranged in parallel, the rotating rods 34 of each crushing device 3 are positioned at the same height, the rotating rods 34 are rotatably connected with the box body 2, a plate hammer 35 is sleeved on the peripheral wall of one section of the rotating rods 34 positioned in the box body 2, a plurality of, and two boards 35 intervals on each breaker 3 reduce from top to bottom in proper order, the bull stick is located the outer one end of box 2 and is provided with drive assembly, box 2 is close to drive assembly one side and is provided with support 4, drive assembly is including three driving motor 31 of group that are located on support 4, the drive shaft tip fixedly connected with driving gear 32 of each driving motor 31, fixedly connected with and driving gear 32 cooperation and the driven gear 33 of driving two bull sticks 34 antiport on two bull sticks 34, discharge gate 22 has been seted up to 2 diaphragmas of box, be provided with collecting box 6 under discharge gate 22, truckle 61 is installed to 6 bottoms of collecting box.
As shown in fig. 2 and 3, a threaded end cover 5 for closing the feed port 21 is arranged at the feed port 21, a rotating handle 53 is fixedly connected to the upper wall of the threaded end cover 5, a pressing plate 51 for pressing stone against is arranged below the threaded end cover 5, the pressing plate 51 is connected with the threaded end cover 5 through a telescopic assembly, the telescopic assembly comprises a connecting rod 52 located on the bottom wall of the threaded end cover 5, the connecting rod 52 comprises a fixed section 522 fixedly connected with the threaded end cover 5 and a sliding section 521 which slides along the fixed section 522 and is arranged in a hollow manner, an expanding boss 5221 is arranged at one end of the fixed section 522 close to the sliding section 521, a closing-in stopper 5211 which can be abutted against the expanding boss 5221 is arranged at one side of the sliding section 521 close to the fixed section 522, a spring 54 is arranged between the fixed section 522 and the sliding section 521, one end of the spring 54 is connected to.
The utility model discloses threaded end cover 5's accommodation process is: the screw thread end cover 5 is rotated, the screw thread end cover 5 is separated from the feed inlet 21, the feed inlet 21 is opened, a concrete test block can be put in, after the putting is finished, the screw thread end cover 5 is rotated, the screw thread end cover 5 is locked with the feed inlet 21, the press plate 51 on the screw thread end cover 5 supports and presses the concrete test block, the bottom wall of the press plate 51 supports and presses on the concrete test block, when the driving device works, the concrete test block splashes, the press plate 51 moves upwards, the press plate 51 drives the sliding section 521 to move upwards, the sliding section 521 slides upwards along the fixed section 522, the spring 54 is compressed, the concrete test block is under the action of gravity and moves downwards, the spring 54 recovers, the sliding section 521 is pushed to move downwards, and the sliding section 521 drives the press plate 51.
The utility model discloses a theory of operation is: the concrete test block is put into the box body 2 from the feeding hole 21, the driving motor 31 works, the driving shaft of the driving motor 31 drives the driving gear 32 to rotate, the driving gear 32 drives the two driven gears 33 to rotate, the driven gears 33 drive the rotating rod 34 to rotate, the rotating rod 34 drives the plate hammer 35 to rotate, and the plate hammer 35 drives the convex ribs 36 to crush the concrete test block.
Claims (8)
1. The utility model provides a concrete test block breaker, includes support body (1), is located box (2) on support body (1) and sets up feed inlet (21) on box (2) roof, its characterized in that, box (2) one side is connected with multistage breaker (3), each breaker (3) all include run through a set of bull stick (34) that box (2) lateral wall set up, and is multistage the bull stick (34) of breaker (3) all parallel arrangement and the bull stick (34) of each breaker (3) are located same height along the axial direction, bull stick (34) with box (2) rotate to be connected, each bull stick (34) have cup jointed board hammer (35) on being located one section periphery wall in box (2), the slope of board hammer (35) periphery wall is provided with a plurality of beads (36), multistage breaker (3) from top to bottom arrange in proper order, and each two board hammers (35) interval on breaker (3) reduce from top to bottom in proper order, bull stick (34) are located the outer one end of box (2) and are provided with drive assembly, discharge gate (22) have been seted up to box (2) diapire.
2. The concrete test block crusher as claimed in claim 1, wherein a threaded end cover (5) for closing the feed port (21) is arranged at the feed port (21), a pressing plate (51) for pressing stone is arranged below the threaded end cover (5), and a telescopic assembly is arranged between the pressing plate (51) and the threaded end cover (5).
3. The concrete test block crusher as claimed in claim 2, wherein the telescopic assembly comprises a connecting rod (52) located on the bottom wall of the threaded end cover (5), the connecting rod (52) comprises a fixed section (522) fixedly connected with the threaded end cover (5) and a sliding section (521) which slides along the fixed section (522) and is arranged in a hollow mode, a spring (54) is arranged between the fixed section (522) and the sliding section (521), one end of the spring (54) is connected to one side, close to the sliding section (521), of the fixed section (522), and the other end of the spring abuts against the bottom wall of the threaded end cover (5).
4. The concrete test block crusher as claimed in claim 3, wherein one end of the fixed section (522) close to the sliding section (521) is provided with a flaring boss (5221), and one side of the sliding section (521) close to the fixed section (522) is provided with a closing-in stop block (5211) capable of abutting against the flaring boss (5221).
5. The concrete test block crusher as claimed in claim 4, wherein the threaded end cap (5) is provided with a turning handle (53).
6. The concrete test block crusher as claimed in claim 1, wherein the driving assembly comprises a driving motor (31) arranged at one side of the box body (2), a driving gear (32) is fixedly connected to an end portion of a driving shaft of the driving motor (31), and driven gears (33) which are matched with the driving gear (32) and drive the two rotating rods (34) to rotate in opposite directions are arranged on the two rotating rods (34).
7. The concrete sample crusher as claimed in claim 1, wherein the inner side wall of the box body (2) is fixedly connected with a baffle plate (23) which is obliquely arranged.
8. The concrete test block crusher as claimed in claim 1, wherein a collection box (6) is arranged right below the discharge port (22), and casters (61) are arranged at the bottom of the collection box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116824.3U CN209934849U (en) | 2019-01-23 | 2019-01-23 | Concrete test block crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116824.3U CN209934849U (en) | 2019-01-23 | 2019-01-23 | Concrete test block crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209934849U true CN209934849U (en) | 2020-01-14 |
Family
ID=69121467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116824.3U Expired - Fee Related CN209934849U (en) | 2019-01-23 | 2019-01-23 | Concrete test block crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209934849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841718A (en) * | 2020-07-28 | 2020-10-30 | 路顺 | Concrete test block crusher and using method thereof |
-
2019
- 2019-01-23 CN CN201920116824.3U patent/CN209934849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841718A (en) * | 2020-07-28 | 2020-10-30 | 路顺 | Concrete test block crusher and using method thereof |
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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: 20200114 |