CN204645128U - A kind of crushing appliance - Google Patents
A kind of crushing appliance Download PDFInfo
- Publication number
- CN204645128U CN204645128U CN201520314515.9U CN201520314515U CN204645128U CN 204645128 U CN204645128 U CN 204645128U CN 201520314515 U CN201520314515 U CN 201520314515U CN 204645128 U CN204645128 U CN 204645128U
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- CN
- China
- Prior art keywords
- leading truck
- drill steel
- crushing
- crushing appliance
- mount pad
- Prior art date
- 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
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Abstract
The utility model discloses a kind of crushing appliance, belong to crushing technology field, it comprises leading truck, be provided with the inner chamber of through bottom in leading truck, it is characterized in that: install hammer block in inner chamber, the upper end of hammer block connects pull rope, the lower end of leading truck connects mount pad, installs drill steel in mount pad.This crushing appliance is owing to being provided with hammer block in inner chamber, the hammer block fallen rapidly can be utilized to clash into the top of drill steel, hammer block utilizes the powerful inertia of free-falling to give drill steel larger impact force, lower end by drill steel is delivered on hard ware material to be crushed, to improve the active force of drill steel and storeroom, contribute to promoting crushing efficiency.
Description
Technical field
The utility model belongs to crushing technology field, is specifically related to a kind of crushing appliance.
Background technology
When excavating the hard ware materials such as harder mountain stone, being usually first broken into fritter, being convenient to plant equipment and carrying out shovel and dig handling.At present, conventional crushing appliance is as the hydraulic crushing device that Chinese patent 201110220237.7 is announced, and hydraulic hammer carries out fragmentation to material under the acting in conjunction of oscillating oil cylinder and hydraulic hammer oil cylinder in the apparatus.
Although this kind of breaker has played certain destruction and fragmentation in the fragmentation of the harder objuct material such as hard surfacing, mountain stone, but in the process of practical application, power on hydraulic hammer determined by the hydraulic coupling of oscillating oil cylinder and hydraulic hammer oil cylinder completely, the applying of hydraulic coupling is a continuous print process, impact force is not strong, and crushing efficiency has much room for improvement.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of crushing appliance, can increase its impact force.
For solving the problems of the technologies described above, the technical solution of the utility model is: design a kind of crushing appliance, comprise leading truck, the inner chamber of through bottom is provided with in leading truck, it is characterized in that: hammer block is installed in inner chamber, the upper end of hammer block connects pull rope, and the lower end of leading truck connects mount pad, installs drill steel in mount pad.
Preferably, the roof of described leading truck arranges counterforce device, and counterforce device is arranged in inner chamber.
Preferably, described hammer block is iron block, and the lower end of pull rope connects the magnetic apparatus of electromagnetic type.
Preferably, described iron block is arranged in leading truck by bearing.
Preferably, mount pad arranges arm, the top of arm arranges block, arm is located in the fairlead that distributes up and down, fairlead is arranged on the sidewall of leading truck, block is positioned at the top of the top fairlead, and arm is set with damping device, and damping device is between the fairlead distributed up and down.
Preferably, arrange steady pin in described mount pad, the outer wall of drill steel is provided with groove, and steady pin inserts in a groove.
Preferably, the height of described groove is greater than the height of steady pin
Preferably, counterforce device is spring or magnet, and magnet and magnetic apparatus are that homopolar-repulsion shape is arranged.
Preferably, damping device is damping spring or rubber sleeve.
Preferably, the lower end of drill steel connects tamping plate.
Compared with prior art, the beneficial effects of the utility model are:
1, owing to being provided with hammer block in inner chamber, the hammer block fallen rapidly can be utilized to clash into the top of drill steel, hammer block utilizes the powerful inertia of free-falling to give drill steel larger impact force, lower end by drill steel is delivered on hard ware material to be crushed, to improve the active force of drill steel and storeroom, contribute to promoting crushing efficiency.
2, due to the inner chamber roof of leading truck being provided with counterforce device, hammer block can be made upwards to rise under the effect of pull rope and put on counterforce device by pressure, counterforce device gives when hammering block into shape and falling to hammer the downward thrust of block into shape, hammer block is fallen with faster speed, strengthen its whereabouts inertia, thus increase the impact force to drill steel further.
3, due to the iron block that hammer block selects proportion larger, under the prerequisite of easy its impact force fallen of increase, be convenient to select electromagnetic type magnetic apparatus, be convenient to the release and the traction that realize iron block, control iron block repeatedly repeated whereabouts.
4, because iron block is arranged in leading truck by bearing, enhance the binding character of leading truck to iron block, iron block can be fallen along set track, safeguard its whereabouts inertia.
5, because mount pad is connected on leading truck by damping device, cushioned drill steel passes to leading truck reaction force by mount pad, extended the application life of leading truck.
6, owing to arranging steady pin in mount pad, the outer wall of drill steel is provided with groove, and steady pin inserts in a groove, is convenient to the installation of drill steel.
7, because the height of groove is greater than the height of steady pin, after namely drill steel is subject to the impact of iron block, mount pad can move up relative to drill steel, and the active force of the drill steel that mount pad is subject to is cushioned.
8, the lower end of drill steel adopts the form connecting tamping plate, the utility model can be made as tamping apparatus use, widen its range of application.
9, the utility model structure is simple, can increase the impact force of drill steel, be convenient in industry apply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the zoomed-in view of local I in Fig. 1.
Mark in figure: 1, leading truck; 2, pull rope; 3, bearing; 4, magnetic apparatus; 5, iron block; 6, installing hole; 7, mount pad; 8, drill steel; 9, arm; 10, damping spring; 11, fairlead; 12, block; 13, steady pin; 14, groove; 15, magnet; 16, tamping plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
When the utility model being in using state, corresponding vertical direction is defined as short transverse.
As depicted in figs. 1 and 2, the inner chamber of through bottom is provided with in leading truck 1 of the present utility model, the sidewall of inner chamber is provided with bearing 3, iron block 5 is arranged in leading truck 1 by bearing 3, the roof of leading truck 1 is provided with pull rope 2, the magnetic apparatus 4 of the lower end lifting electromagnetic type of pull rope 2, magnetic apparatus 4 is in the inner chamber between the roof and iron block 5 of leading truck 1.The sidewall of leading truck 1 is arranged the fairlead 11 distributed successively up and down, arm 9 is worn in fairlead 11, the top of arm 9 arranges block 12, lower end fixed mounting 7, and block 12 is arranged in the top of the top fairlead 11 and it can not fall from the endoporus of fairlead 11; Be provided with the endoporus with steady pin 13 in mount pad 7, install drill steel 8 in endoporus, the outer wall of drill steel 8 has groove 14, steady pin 13 is inserted in groove 14, and the height of groove 14 is greater than the height of steady pin 13.Arm 9 is also arranged with damping spring 10, and damping spring 10 is between the fairlead 11 distributed up and down.
In order to increase the inertia that iron block 5 falls further, also on the roof of leading truck 1, be provided with magnet 15, magnet 15 is arranged in inner chamber and arranges in homopolar-repulsion shape with magnetic apparatus 4, when iron block 5 falls, magnet 15 gives iron block 5 downward thrust by magnetic apparatus 4, its falling speed can be increased, strengthen the impact force to drill steel 8 further.Leading truck 1 is also provided with installing hole 6, so that be connected with engineering trucks such as excavators.
In use, be connected on engineering truck by the utility model by the installing hole 6 on leading truck 1, the upper end of pull rope 2 is wrapped on hoist engine, drives the utility model to move forward and backward by engineering truck.
When carrying out fragmentation work, hoist engine does not work, pull rope 2 is repulsive force between magnet 15 and magnetic apparatus 4, and hurtle down under the effect of magnetic apparatus 4 and iron block 5 self gravitation, in the process fallen, the coil blackout of magnetic apparatus 4, lose magnetic attraction function, the iron block 5 departing from magnetic apparatus 4 continues to hurtle down, and impinge upon the top of drill steel 8, to the impact force that drill steel 8 is larger, drill steel 8 carries out fragmentation to bulk materials such as hard surfacing or mountain stones under the effect of powerful impact force, improves broken speed.
While iron block 5 clashes into drill steel 8, mount pad 7 also receives larger impact force by drill steel 8, and this impact force is cushioned through damping paralysis, avoids the strong impaction of impact force to leading truck 1.Meanwhile, the height due to groove 14 is greater than the height of steady pin 13, and after making drill steel 8 be subject to the impact of iron block 5, mount pad 7 can move up relative to drill steel 8, has cushioned the powerful active force of drill steel 8, is conducive to protection mount pad 7 and leading truck 1.
After primary fragmentation terminates, to the coil electricity of magnetic apparatus 4, magnetic apparatus 4 has magnetic performance, moves down after holding iron block 5, then is raised under the tractive force of pull rope 2, prepares landing next time and carries out fragmentation work.
Be using damping spring 10 as damping device in above-described embodiment, rubber certainly can also be selected as damping device, be sleeved on arm 9 by rubber sleeve, equally also can play the effect of damping.In like manner, except adopting above-mentioned magnet 15 as except counterforce device, can also the forms such as spring be selected, as long as downward reaction force can be applied to iron block 5, its structure is not specifically limited.
Tamping plate 16 can also be connected in the lower end of drill steel 8, make the utility model as tamping apparatus use, widened application.As the tamping apparatus used time, the material of tamping plate 16 contact need compacting, the impact force large by the drill steel Final 8 is tamped.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a crushing appliance, comprises leading truck, is provided with the inner chamber of through bottom, it is characterized in that in leading truck: install hammer block in inner chamber, and the upper end of hammer block connects pull rope, and the lower end of leading truck connects mount pad, installs drill steel in mount pad.
2. according to crushing appliance according to claim 1, it is characterized in that: the roof of described leading truck arranges counterforce device, and counterforce device is arranged in inner chamber.
3. according to crushing appliance according to claim 2, it is characterized in that: described hammer block is iron block, the lower end of pull rope connects the magnetic apparatus of electromagnetic type.
4. according to crushing appliance according to claim 3, it is characterized in that: described iron block is arranged in leading truck by bearing.
5. according to the arbitrary described crushing appliance of Claims 1-4, it is characterized in that: mount pad arranges arm, the top of arm arranges block, arm is located in the fairlead that distributes up and down, fairlead is arranged on the sidewall of leading truck, block is positioned at the top of the top fairlead, and arm is set with damping device, and damping device is between the fairlead distributed up and down.
6. according to crushing appliance according to claim 5, it is characterized in that: arrange steady pin in described mount pad, the outer wall of drill steel is provided with groove, and steady pin inserts in a groove.
7. according to crushing appliance according to claim 6, it is characterized in that: the height of described groove is greater than the height of steady pin.
8. according to crushing appliance according to claim 7, it is characterized in that: counterforce device is spring or magnet, magnet and magnetic apparatus are that homopolar-repulsion shape is arranged.
9. according to crushing appliance according to claim 8, it is characterized in that: damping device is damping spring or rubber sleeve.
10. according to the arbitrary described crushing appliance of Claims 1-4, it is characterized in that: the lower end of drill steel connects tamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314515.9U CN204645128U (en) | 2015-05-16 | 2015-05-16 | A kind of crushing appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314515.9U CN204645128U (en) | 2015-05-16 | 2015-05-16 | A kind of crushing appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645128U true CN204645128U (en) | 2015-09-16 |
Family
ID=54097886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314515.9U Expired - Fee Related CN204645128U (en) | 2015-05-16 | 2015-05-16 | A kind of crushing appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645128U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235433A (en) * | 2015-10-17 | 2016-01-13 | 李德生 | Electromagnetic carving cone |
| CN106944980A (en) * | 2017-02-28 | 2017-07-14 | 杭州知加网络科技有限公司 | A kind of pneumatic machinery hammer |
| CN107913779A (en) * | 2017-12-13 | 2018-04-17 | 山东理工大学 | A kind of feedback-type energy-saving impactor for breaking stone and ore crushing method |
| KR20220102301A (en) * | 2021-01-13 | 2022-07-20 | 김완수 | Hydraulic breaker for heavy equipment |
-
2015
- 2015-05-16 CN CN201520314515.9U patent/CN204645128U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235433A (en) * | 2015-10-17 | 2016-01-13 | 李德生 | Electromagnetic carving cone |
| CN106944980A (en) * | 2017-02-28 | 2017-07-14 | 杭州知加网络科技有限公司 | A kind of pneumatic machinery hammer |
| CN107913779A (en) * | 2017-12-13 | 2018-04-17 | 山东理工大学 | A kind of feedback-type energy-saving impactor for breaking stone and ore crushing method |
| KR20220102301A (en) * | 2021-01-13 | 2022-07-20 | 김완수 | Hydraulic breaker for heavy equipment |
| KR102469865B1 (en) | 2021-01-13 | 2022-11-22 | 김완수 | Hydraulic breaker for heavy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150916 Termination date: 20170516 |