CN210496547U - A breaker for breaking abandonment ancient building brick - Google Patents
A breaker for breaking abandonment ancient building brick Download PDFInfo
- Publication number
- CN210496547U CN210496547U CN201921152281.7U CN201921152281U CN210496547U CN 210496547 U CN210496547 U CN 210496547U CN 201921152281 U CN201921152281 U CN 201921152281U CN 210496547 U CN210496547 U CN 210496547U
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- crushing
- ancient building
- movable rod
- cam
- crusher
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Abstract
A crusher for crushing waste ancient building bricks comprises a casing, wherein a bearing base is arranged in the casing, a crushing groove is formed in the upper portion of the bearing base, a crushing hammer is arranged in the crushing groove, a movable rod is arranged at the top of the crushing hammer and penetrates through a top cover of the casing; the upper surface of the top cover of the machine shell is provided with a driving device, and the driving device drives the breaking hammer to reciprocate up and down through a movable rod; the crushing tank bottom is equipped with a plurality of discharge openings, and the casing lateral wall is equipped with the feed inlet, and feed inlet department is equipped with and keeps off the material brush, and feed inlet and feeder hopper intercommunication. This device can reduce the degree of splashing that produces among the broken process of abandonment ancient building brick effectively.
Description
Technical Field
The utility model belongs to the technical field of ancient building brick is broken, in particular to a breaker for broken abandonment ancient building brick.
Background
In the process of manufacturing the ancient building bricks, a small amount of finished bricks are not standard in size or are damaged, unqualified bricks cannot be sold, the waste ancient building bricks need to be crushed, and the crushed blocks after crushing can be used for paving roads and the like. The existing crushing device for waste ancient building bricks has a large splashing degree in the crushing process, and splashed fragments not only easily damage equipment, but also are unsafe.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem that the background art exists, the utility model provides a breaker for broken abandonment ancient building brick can reduce the degree of splashing that produces in the abandonment ancient building brick crushing process effectively.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
a crusher for crushing waste ancient building bricks comprises a casing, wherein a bearing base is arranged in the casing, a crushing groove is formed in the upper portion of the bearing base, a crushing hammer is arranged in the crushing groove, a movable rod is arranged at the top of the crushing hammer and penetrates through a top cover of the casing; the upper surface of the top cover of the machine shell is provided with a driving device, and the driving device drives the breaking hammer to reciprocate up and down through a movable rod; the crushing tank bottom is equipped with a plurality of discharge openings, and the casing lateral wall is equipped with the feed inlet, and feed inlet department is equipped with and keeps off the material brush, and feed inlet and feeder hopper intercommunication.
In a preferred scheme, the driving device comprises a driving motor, the driving motor is fixed on the top cover of the machine shell, a driving gear is arranged at the front shaft end of the driving motor, the driving gear is in meshing transmission with a driven gear, the driven gear is coaxially connected with a rotating shaft, the rotating shaft is connected with a cam, the rotating shaft is connected with a fixed frame through a bearing, and the fixed frame is installed on the top cover of the machine shell;
the top of the movable rod is provided with a top plate, the cam is positioned below the top plate in an inclined manner, and the cam is matched with the top plate.
In a preferable scheme, the front end of the cam is provided with a roller.
In the preferred scheme, a plurality of bulges are arranged at the bottom of the breaking hammer, one bulge is correspondingly arranged right above each discharge hole, and the bulges are matched with the discharge holes.
In the preferred scheme, the material blocking brush is a plastic soft brush, and the upper part of the material blocking brush is fixed at the feed inlet through a bolt.
In a preferable scheme, the number of the driving devices is two, and the two driving devices are symmetrically arranged at two ends of the movable rod.
In a preferred embodiment, the cams of the two driving devices rotate in opposite directions, and when the front end of one of the cams rotates to the highest point, the front end of the other cam correspondingly rotates to the highest point.
In the preferred scheme, the upper part of the crushing tank is provided with a feeding tank, and the feeding tank is communicated with the feeding hole and is obliquely and downwards arranged.
In the preferred scheme, a positioning cylinder is sleeved outside the movable rod and fixed on the top cover of the machine shell, a key groove is formed in the inner wall of the positioning cylinder, a flat key is arranged on the outer wall of the movable rod, and the flat key is located in the key groove.
This patent can reach following beneficial effect:
1. this device can reduce the degree of splashing that produces among the broken process of abandonment ancient building brick, and the reason has two points: firstly, the waste ancient building bricks are put into a crushing groove and are crushed through the downward hammering action of a crushing hammer, the crushing hammer can block fragments of the bricks from splashing upwards in the crushing process, and the purpose of reducing splashing is achieved, and the traditional crushing adopts a double-roller structure, and double rollers extrude each other, so that the waste ancient building bricks or the fragments of the bricks easily splash upwards; second, the device feed inlet has adopted the fender brush, can separate and keep off the piece and pierce through the feed inlet, and when abandonment ancient building brick thrown the material, was thrown from the feeder hopper, and abandonment ancient building brick had decurrent kinetic energy, and the fender brush is soft structure, can not influence normally to throw the material.
2. The roller can reduce the friction between the cam and the top plate.
3. When the quartering hammer hammering downwards, the protrusion is used for inserting into the corresponding discharge hole, so that fragment of brick can be prevented from being clamped in the discharge hole.
4. Set up two drive arrangement aim at, the atress of roof is more even, and when the protruding jack-up roof that makes progress, two archs draw close to the centre from the both ends of roof respectively, and the atress of roof is the symmetry atress like this for movable rod and protruding non-deformable.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is an overall structure of the present invention in example 1;
FIG. 2 is a three-dimensional view of the load-bearing base of the present invention;
FIG. 3 is a structural diagram of the breaking hammer of the present invention;
fig. 4 is a structural view of the position of the breaking hammer and the cam according to the present invention in embodiment 1;
FIG. 5 is a structural view of the fixing frame of the present invention;
FIG. 6 is an overall structure of the present invention in example 2;
fig. 7 is a structural diagram of the position of the breaking hammer and two cams according to the present invention in embodiment 2;
fig. 8 is a first position structure diagram of the top plate and the cam according to the present invention;
FIG. 9 is a second position structure diagram of the top plate and the cam according to the present invention;
fig. 10 is a third position structure diagram of the top plate and the cam according to the present invention.
In the figure: the device comprises a machine shell 1, a bearing base 2, a crushing groove 3, a feeding groove 301, a crushing hammer 4, a movable rod 5, a driving device 6, a driving motor 601, a driving gear 602, a driven gear 603, a rotating shaft 604, a cam 605, a roller 6051, a fixing frame 606, a discharge hole 701, a protrusion 702, a feed hopper 8, a material blocking brush 9, a top plate 10 and a positioning cylinder 11.
Detailed Description
Example 1:
a preferable scheme is as shown in fig. 1 to 5, the crusher for crushing the waste ancient building bricks comprises a casing 1, wherein a bearing base 2 is arranged in the casing 1, a crushing groove 3 is arranged at the upper part of the bearing base 2, a crushing hammer 4 is arranged in the crushing groove 3, a movable rod 5 is arranged at the top of the crushing hammer 4, and the movable rod 5 penetrates through a top cover of the casing 1; the upper surface of the top cover of the machine shell 1 is provided with a driving device 6, and the driving device 6 drives the breaking hammer 4 to reciprocate up and down through a movable rod 5; the bottom of the crushing groove 3 is provided with a plurality of discharge holes 701, the side wall of the shell 1 is provided with a feed inlet, a material blocking brush 9 is arranged at the feed inlet, and the feed inlet is communicated with a feed hopper 8;
the lower part of the breaking hammer 4 is a semicircular body, the upper part of the breaking hammer 4 is in a round table structure, the interior of the breaking hammer 4 can be a hollow structure or a solid structure, the breaking hammer 4 is an iron hammer, and the weight of the breaking hammer 4 is specifically set according to the size of the device; the bearing base 2 can be made of iron or steel;
a discharge pipe is arranged below the discharge hole 701, and the bottom of the machine shell 1 is provided with a support leg; the discharge hole 701 can be round hole or square, also can be other dysmorphism holes, and its shape does not have specific requirements because the ancient building brick of abandonment can form anomalous piece through 4 hammering of quartering hammer, and the discharge hole 701 size is designed according to the filterable fragment size of fragment of brick of needs.
Further, the driving device 6 includes a driving motor 601, the driving motor 601 is fixed on the top cover of the machine case 1, a driving gear 602 is arranged at the front shaft end of the driving motor 601, the driving gear 602 is in meshing transmission with a driven gear 603, the driven gear 603 is coaxially connected with a rotating shaft 604, the rotating shaft 604 is connected with a cam 605, the rotating shaft 604 is connected with a fixed mount 606 through a bearing, and the fixed mount 606 is installed on the top cover of the machine case 1;
the top of the movable rod 5 is provided with a top plate 10, a cam 605 is positioned below the top plate 10 in an inclined manner, and the cam 605 is matched with the top plate 10;
the diameter of the driven gear 603 is larger than that of the driving gear 602, so that the effect of speed reduction can be achieved, and in the technical scheme, the hammering frequency of the breaking hammer 4 is controlled to be 20-30 times per minute.
Further, the front end of the cam 605 is provided with a roller 6051; the roller 6051 may reduce friction between the cam 605 and the top plate 10.
Furthermore, the bottom of the breaking hammer 4 is provided with a plurality of protrusions 702, one protrusion 702 is correspondingly arranged right above each discharge hole 701, and the protrusions 702 are matched with the discharge holes 701. When the breaking hammer 4 is hammered downwards, the protrusion 702 is inserted into the corresponding discharging hole 701, so that the fragment of the brick can be prevented from being stuck in the discharging hole 701.
Further, the material blocking brush 9 is a plastic soft brush, and the upper portion of the material blocking brush 9 is fixed at the material inlet through a bolt. The material blocking brush 9 can block fragment of the brick from splashing to penetrate through the feeding hole.
Furthermore, a positioning cylinder 11 is sleeved outside the movable rod 5, the positioning cylinder 11 is fixed on the top cover of the machine shell 1, a key groove is formed in the inner wall of the positioning cylinder 11, a flat key is arranged on the outer wall of the movable rod 5, and the flat key is located in the key groove.
Further, the upper part of the crushing tank 3 is provided with a feeding tank 301, and the feeding tank 301 is communicated with the feeding hole and is obliquely arranged downwards.
Example 2:
on the basis of the embodiment 1, the following technical scheme is introduced:
preferably, as shown in fig. 6 and 7, the number of the driving devices 6 is two, and the two driving devices 6 are symmetrically arranged at two ends of the movable rod 5.
Further, the cams 605 of the two driving devices 6 rotate in opposite directions, and when the front end of one of the cams 605 rotates to the highest point, the front end of the other cam 605 correspondingly rotates to the highest point.
The two driving devices 6 are arranged, so that the stress of the top plate 10 is uniform, when the top plate 10 is jacked upwards by the protrusions 702, the two protrusions 702 are respectively drawn close to the middle of the top plate 10 from two ends, and the stress of the top plate 10 is symmetrical stress, so that the movable rod 5 and the protrusions 702 are not prone to deformation.
The working principle of the whole device is described in connection with fig. 8 to 10 as follows:
the driving motor 601 drives the driving gear 602 to rotate, the driving gear 602 is in meshed transmission with the driven gear 603, the driven gear 603 rotates synchronously with the cam 605, and when the front end of the cam 605 rotates to be in contact with the top plate 10, the cam 605 slowly jacks up the top plate 10, so that the breaking hammer 4 is driven to lift, and the effect is shown in fig. 8;
as the cam 605 continues to rotate, the cam 605 lifts the top plate 10 to the highest point, the effect of which is shown in fig. 9;
when the cam 605 is separated from the top plate 10, as shown in fig. 10, the top plate 10 is not supported at all, and the breaking hammer 4 freely falls to complete one hammering operation, and the above steps are repeated to complete a continuous hammering operation. It is to be noted here that the edge of the cam 605 cannot block the movement of the breaking hammer 4 when the breaking hammer 4 moves downwards.
Claims (9)
1. The utility model provides a breaker for breaking abandonment ancient building brick, includes casing (1), its characterized in that: a bearing base (2) is arranged in the casing (1), a crushing groove (3) is arranged at the upper part of the bearing base (2), a crushing hammer (4) is arranged in the crushing groove (3), a movable rod (5) is arranged at the top of the crushing hammer (4), and the movable rod (5) penetrates through the top cover of the casing (1); the upper surface of the top cover of the machine shell (1) is provided with a driving device (6), and the driving device (6) drives the breaking hammer (4) to reciprocate up and down through a movable rod (5); a plurality of discharge holes (701) are formed in the bottom of the crushing groove (3), a feed inlet is formed in the side wall of the shell (1), a material blocking brush (9) is arranged at the position of the feed inlet, and the feed inlet is communicated with a feed hopper (8).
2. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: the driving device (6) comprises a driving motor (601), the driving motor (601) is fixed on the top cover of the machine shell (1), a driving gear (602) is arranged at the front shaft end of the driving motor (601), the driving gear (602) is in meshed transmission with a driven gear (603), the driven gear (603) is coaxially connected with a rotating shaft (604), the rotating shaft (604) is connected with a cam (605), the rotating shaft (604) is connected with a fixed frame (606) through a bearing, and the fixed frame (606) is installed on the top cover of the machine shell (1);
the top of the movable rod (5) is provided with a top plate (10), the cam (605) is positioned at the oblique lower part of the top plate (10), and the cam (605) is matched with the top plate (10).
3. The crusher for crushing waste ancient building bricks according to claim 2, characterized in that: the front end of the cam (605) is provided with a roller (6051).
4. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: a plurality of protrusions (702) are arranged at the bottom of the breaking hammer (4), a protrusion (702) is correspondingly arranged right above each discharge hole (701), and the protrusions (702) are matched with the discharge holes (701).
5. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: the material blocking brush (9) is a plastic soft brush, and the upper part of the material blocking brush (9) is fixed at the feed inlet through a bolt.
6. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: two driving devices (6) are arranged, and the two driving devices (6) are symmetrically arranged at two ends of the movable rod (5).
7. The crusher for crushing waste ancient building bricks according to claim 1, 2 or 6, wherein: the rotation directions of the cams (605) of the two driving devices (6) are opposite, and when the front end of one cam (605) rotates to the highest point, the front end of the other cam (605) correspondingly rotates to the highest point.
8. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: the upper part of the crushing tank (3) is provided with a feeding tank (301), and the feeding tank (301) is communicated with the feeding port and is obliquely arranged downwards.
9. The crusher for crushing waste ancient building bricks according to claim 1, characterized in that: a positioning cylinder (11) is sleeved outside the movable rod (5), the positioning cylinder (11) is fixed on a top cover of the machine shell (1), a key groove is formed in the inner wall of the positioning cylinder (11), a flat key is arranged on the outer wall of the movable rod (5), and the flat key is located in the key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152281.7U CN210496547U (en) | 2019-07-22 | 2019-07-22 | A breaker for breaking abandonment ancient building brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152281.7U CN210496547U (en) | 2019-07-22 | 2019-07-22 | A breaker for breaking abandonment ancient building brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210496547U true CN210496547U (en) | 2020-05-12 |
Family
ID=70584440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152281.7U Expired - Fee Related CN210496547U (en) | 2019-07-22 | 2019-07-22 | A breaker for breaking abandonment ancient building brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210496547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871576A (en) * | 2020-07-29 | 2020-11-03 | 襄阳市政建设集团有限公司 | Crushing device for brick recovery and using method thereof |
| CN111889182A (en) * | 2020-07-29 | 2020-11-06 | 襄阳市政建设集团有限公司 | Secondary utilization device for concrete blocks and using method thereof |
-
2019
- 2019-07-22 CN CN201921152281.7U patent/CN210496547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871576A (en) * | 2020-07-29 | 2020-11-03 | 襄阳市政建设集团有限公司 | Crushing device for brick recovery and using method thereof |
| CN111889182A (en) * | 2020-07-29 | 2020-11-06 | 襄阳市政建设集团有限公司 | Secondary utilization device for concrete blocks 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: 20200512 Termination date: 20210722 |