CN214781652U - Six-lifting-hammer rubber spring lifting hammer device - Google Patents
Six-lifting-hammer rubber spring lifting hammer device Download PDFInfo
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- CN214781652U CN214781652U CN202121347514.6U CN202121347514U CN214781652U CN 214781652 U CN214781652 U CN 214781652U CN 202121347514 U CN202121347514 U CN 202121347514U CN 214781652 U CN214781652 U CN 214781652U
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- hammer
- lifting
- mounting panel
- rubber spring
- carry
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Abstract
The utility model provides a six carry hammer rubber spring and carry hammer device relates to engineering machine tool technical field. This six carry hammer rubber spring and carry hammer device, which comprises a bracket, be provided with a plurality of cross axles on the support, be provided with on the cross axle and carry the hammer unit, it includes the arc cam to carry the hammer unit, arc cam both sides all are provided with the mounting panel, the mounting panel inboard is provided with the backup pad, be provided with rubber spring between backup pad and the mounting panel, the mounting panel both sides all are provided with first locking bolt, the arc cam passes through first locking bolt and mounting panel fixed connection. This six carry hammer rubber spring and carry hammer device makes the elastic rubber pad produce deformation through carrying the hammer to elastic rubber pad's reaction force, is favorable to increasing elastic rubber pad and carries frictional force and extrusion force between the hammer, makes pressure channel's interval increase when the arc cam continues to rotate, makes to carry the hammer downstream at gravity acting force and smashes the drum to coal, and the practicality is strong.
Description
Technical Field
The utility model relates to an engineering machine tool technical field specifically is a six carry hammer rubber spring and carry hammer device.
Background
The tamping machine is a metallurgical term published in 2019, is a special machine for a tamping coke oven for tamping briquettes, is an important power conversion part in the tamping machine, and is a component which enables kinetic energy transferred and converted by a transmission device to act on tamping hammers so as to realize the regular vertical motion of the tamping hammers of each group of tamping units in a wave line in a cycle. The hammer lifting device consists of an elastic cam connected in series on a driving shaft, and the elastic element in the elastic cam acts on the tamping hammer due to the pressure of shearing or extrusion deformation and generates sliding or static friction force with a friction plate on the tamping hammer so as to drive the tamping hammer to vertically act.
But traditional equipment simple structure to coal is pounded the drum, only pounding the drum through simple beating, because it is less to poult drum density when in actual use, lead to pounding the drum effect poor, pounding the drum effect not satisfying people when in actual use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a six carry hammer rubber spring and carry hammer device to solve the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a six-lifting-hammer rubber spring hammer lifting device comprises a support, wherein a plurality of transverse shafts are arranged on the support, and hammer lifting units are arranged on the transverse shafts;
carry the hammer unit and include the arc cam, arc cam both sides all are provided with the mounting panel, the mounting panel inboard is provided with the backup pad, be provided with rubber spring between backup pad and the mounting panel, the mounting panel both sides all are provided with first locking bolt, the arc cam passes through first locking bolt and mounting panel fixed connection, the arc cam outside is provided with the elastic rubber pad.
Preferably, all be provided with the through-hole on mounting panel and the backup pad, the cross axle passes the through-hole, cross axle and mounting panel and backup pad fixed connection.
Preferably, the mounting plate is composed of two identical cover plates, a second locking bolt is arranged on the outer side of one cover plate, and the two cover plates are fixed through the second locking bolt.
Preferably, the number of the hammer lifting units is set to be a plurality, and the hammer lifting units are symmetrically distributed on two sides of the support.
Preferably, a pressure channel is formed between two adjacent hammer lifting units, when the arc cams on the hammer lifting units rotate to a position close to each other, the distance between the pressure channels decreases, and when the arc cams rotate and gradually separate, the distance between the pressure channels increases.
Preferably, the outer side of the rubber spring is in contact with the arc cam.
Preferably, a fixing plate is further arranged between the mounting plates, a third locking bolt is arranged on the outer side of the fixing plate, and the fixing plate sleeve is fixedly connected with the mounting plates through the third locking bolt.
Preferably, a lifting hammer is arranged between the lifting hammer units and is positioned at the pressure channel.
The utility model provides a six carry hammer rubber spring and carry hammer device, its beneficial effect who possesses as follows:
1. this six carry hammer rubber spring and carry hammer device and rotate the elastic rubber pad that drives its outside through the arc cam, make pressure channel's interval reduce, can drive under the extrusion force of both sides elastic rubber pad and carry the hammer upward movement, and then will carry the hammer upwards to mention, and be provided with elastic rubber pad through the outside at the arc cam, when pressure channel interval reduces, carry the hammer to elastic rubber pad's reaction force and make elastic rubber pad produce deformation, be favorable to increasing elastic rubber pad and carrying frictional force and the extrusion force between the hammer, make pressure channel's interval increase when the arc cam continues to rotate, make at gravity effort to carry the hammer downward movement and smash the drum to coal, therefore, the clothes hanger is strong in practicability.
2. This six hammer rubber spring of carrying and carrying hammer device is favorable to installing the arc cam through being provided with the mounting panel to convenient and the installation of cross axle, thereby make the cross axle rotate and to drive the mounting panel and rotate, and be provided with rubber spring in the mounting panel inboard, can support the arc cam, thereby improve the structural strength of arc cam, prolong its life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the pressure channel of the present invention;
FIG. 3 is a schematic view of the structure of the elastic rubber pad of the present invention;
fig. 4 is a schematic structural view of the hammer lifting unit of the present invention.
In the figure: 1. a support; 2. a horizontal axis; 3. a hammer lifting unit; 4. an arc cam; 5. mounting a plate; 6. a support plate; 7. a rubber spring; 8. an elastic rubber pad; 9. a through hole; 10. a cover plate; 11. a pressure channel; 12. and (7) fixing the plate.
Detailed Description
The embodiment of the utility model provides a six carry hammer rubber spring and carry hammer device, as shown in fig. 1-4, including support 1, be provided with a plurality of cross axles 2 on support 1, be provided with on cross axle 2 and carry hammer unit 3, carry the quantity of hammer unit 3 and set up to a plurality ofly, a plurality of carry hammer unit 3 and distribute in support 1 both sides symmetrically;
the hammer lifting units 3 comprise arc cams 4, a pressure channel 11 is formed between every two adjacent hammer lifting units 3, a hammer is arranged between the hammer lifting units 3 and is positioned at the pressure channel 11, when the arc cams 4 on the hammer lifting units 3 rotate to positions close to each other, the distance between the pressure channels 11 is reduced, when the arc cams 4 rotate and are gradually separated, the distance between the pressure channels 11 is increased, mounting plates 5 are arranged on two sides of the arc cams 4, a fixing plate 12 is further arranged between the mounting plates 5, a third locking bolt is arranged on the outer side of the fixing plate 12, the fixing plate 12 is fixedly connected with the mounting plates 5 through the third locking bolt, a support plate 6 is arranged on the inner side of each mounting plate 5, a rubber spring 7 is arranged between each support plate 6 and each mounting plate 5, and the outer side of each rubber spring 7 is in contact with the arc cams 4, 5 both sides of mounting panel all are provided with first locking bolt, arc cam 4 is through first locking bolt and 5 fixed connection of mounting panel, the 4 outsides of arc cam are provided with elastic rubber pad 8, all be provided with through-hole 9 on mounting panel 5 and the backup pad 6, cross axle 2 passes through-hole 9, cross axle 2 and mounting panel 5 and 6 fixed connection of backup pad, mounting panel 5 comprises two the same apron 10, and one of them apron 10 outsides is provided with second locking bolt, two apron 10 is fixed mutually through second locking bolt.
The implementation mode is specifically as follows: the cross shaft 2 is arranged on the bracket 1, when in use, torque is provided for the cross shaft 2 through external power to drive the cross shaft 2 to rotate, the cross shaft 2 rotates to drive the mounting plate 5 to rotate, the arc-shaped cam 4 is arranged on the inner side of the mounting plate 5, so that the mounting plate 5 rotates to drive the arc-shaped cam 4 to rotate, the arc-shaped cam 4 rotates to drive the elastic rubber pad 8 on the outer side to rotate, when the arc-shaped cams 4 on the two sides rotate to approach each other, the elastic rubber pads 8 on the outer sides are made to approach each other, the distance between the pressure channels 11 is further reduced, the hammer can be driven to move upwards under the extrusion force of the elastic rubber pads 8 on the two sides, the hammer is further lifted upwards, and when the distance between the pressure channels 11 is reduced, the elastic rubber pad 8 is deformed by the reaction force of the hammer on the elastic rubber pad 8, be favorable to increasing elastic rubber pad 8 and carrying frictional force and the extrusion force between the hammer, and then stably drive and carry hammer upward movement, make pressure channel 11's interval increase when arc cam 4 continues to rotate, elastic rubber pad 8 on the arc cam 4 can separate gradually this moment, make at this moment and carry hammer downward movement and extrude coal at gravity force, here through being provided with a plurality of hammers of carrying, the motion diverse of every hammer of carrying, when actual production, through setting up the initial position of each arc cam 4, make and carry the hammer and present wavy motion, thereby carry out the drum ramming to coal in cycles, therefore, the clothes hanger is strong in practicability, this structure has increased the drum ramming density through setting up a plurality of hammer units 3 of carrying in addition, make the effect of drum ramming coal better.
Through being provided with mounting panel 5, be favorable to installing arc cam 4 to convenient and cross 2's installation, thereby make cross 2 rotate and to drive mounting panel 5 and rotate, and be provided with rubber spring 7 in mounting panel 5 inboard, can support arc cam 4, thereby improve arc cam 4's structural strength, prolong its life.
The working principle is as follows: the cross shaft 2 is arranged on the bracket 1, when in use, torque is provided for the cross shaft 2 through external power to drive the cross shaft 2 to rotate, the cross shaft 2 rotates to drive the mounting plate 5 to rotate, the arc-shaped cam 4 is arranged on the inner side of the mounting plate 5, so that the mounting plate 5 rotates to drive the arc-shaped cam 4 to rotate, the arc-shaped cam 4 rotates to drive the elastic rubber pad 8 on the outer side to rotate, when the arc-shaped cams 4 on the two sides rotate to approach each other, the elastic rubber pads 8 on the outer sides are made to approach each other, the distance between the pressure channels 11 is further reduced, the hammer can be driven to move upwards under the extrusion force of the elastic rubber pads 8 on the two sides, the hammer is further lifted upwards, and when the distance between the pressure channels 11 is reduced, the elastic rubber pad 8 is deformed by the reaction force of the hammer on the elastic rubber pad 8, the increase of the friction force and the extrusion force between the elastic rubber pad 8 and the lifting hammer is facilitated, the lifting hammer is driven to move upwards stably, the distance between the pressure channels 11 is increased when the arc-shaped cam 4 continues to rotate, the elastic rubber pad 8 on the arc-shaped cam 4 can be separated gradually, and the lifting hammer moves downwards to extrude coal under the action of gravity.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a six hammer rubber spring lifting device, includes support (1), its characterized in that: the support (1) is provided with a plurality of transverse shafts (2), and the transverse shafts (2) are provided with hammer lifting units (3);
carry hammer unit (3) including arc cam (4), arc cam (4) both sides all are provided with mounting panel (5), mounting panel (5) inboard is provided with backup pad (6), be provided with rubber spring (7) between backup pad (6) and mounting panel (5), mounting panel (5) both sides all are provided with first locking bolt, arc cam (4) are through first locking bolt and mounting panel (5) fixed connection, arc cam (4) outside is provided with elastic rubber pad (8).
2. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: all be provided with through-hole (9) on mounting panel (5) and backup pad (6), through-hole (9) are passed in cross axle (2), cross axle (2) and mounting panel (5) and backup pad (6) fixed connection.
3. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: the mounting plate (5) is composed of two identical cover plates (10), wherein a second locking bolt is arranged on the outer side of one cover plate (10), and the two cover plates (10) are fixed through the second locking bolt.
4. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: the number of the hammer lifting units (3) is set to be a plurality of, and the hammer lifting units (3) are symmetrically distributed on two sides of the support (1).
5. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: and a pressure channel (11) is formed between every two adjacent hammer lifting units (3), when the arc cams (4) on the hammer lifting units (3) rotate to the positions close to each other, the distance between the pressure channels (11) is reduced, and when the arc cams (4) rotate and are gradually separated, the distance between the pressure channels (11) is increased.
6. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: the outer side of the rubber spring (7) is in contact with the arc-shaped cam (4).
7. The six-lifting-hammer rubber spring lifting hammer device according to claim 1, wherein: still be provided with between mounting panel (5) fixed plate (12), the fixed plate (12) outside is provided with third locking bolt, fixed plate (12) cover is through third locking bolt and mounting panel (5) fixed connection.
8. The six-lifting-hammer rubber spring lifting hammer device according to claim 5, wherein: a lifting hammer is arranged between the lifting hammer units (3) and is positioned at the pressure channel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347514.6U CN214781652U (en) | 2021-06-17 | 2021-06-17 | Six-lifting-hammer rubber spring lifting hammer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347514.6U CN214781652U (en) | 2021-06-17 | 2021-06-17 | Six-lifting-hammer rubber spring lifting hammer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214781652U true CN214781652U (en) | 2021-11-19 |
Family
ID=78713149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121347514.6U Active CN214781652U (en) | 2021-06-17 | 2021-06-17 | Six-lifting-hammer rubber spring lifting hammer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214781652U (en) |
-
2021
- 2021-06-17 CN CN202121347514.6U patent/CN214781652U/en active Active
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