CN206404882U - A kind of mechanical crusher - Google Patents
A kind of mechanical crusher Download PDFInfo
- Publication number
- CN206404882U CN206404882U CN201720012677.6U CN201720012677U CN206404882U CN 206404882 U CN206404882 U CN 206404882U CN 201720012677 U CN201720012677 U CN 201720012677U CN 206404882 U CN206404882 U CN 206404882U
- Authority
- CN
- China
- Prior art keywords
- tie
- upper arm
- fixed
- cone
- casing
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of mechanical crusher, including casing, mantle, fixed cone, upper arm-tie, lower pulling plate, determine percussion hammer that cone top part is connected and positioned at the feed hopper determined above cone with described, the mantle and the fixed cone are respectively positioned on the top in the casing, the lower pulling plate in the middle part of the casing with being welded and fixed, the upper arm-tie support is installed on the top open part of the casing and is welded and fixed simultaneously with the feed hopper and the fixed cone, connected between the upper arm-tie and the lower pulling plate by some dismountable extension springs, the upper arm-tie is provided with balancing weight, the balancing weight is connected by bolt with the balancing weight.The utility model can be prevented effectively from the situation for card machine occur, preferably avoid disintegrating machine and damaged because of card machine, and total is simple, and improving cost is relatively low, can increase the fixed threshold value bored and be lifted by increasing the quantity of extension spring, operation is very easy.
Description
Technical field
The utility model belongs to machinery production technical field, and in particular to a kind of mechanical crusher.
Background technology
Mechanical Crushing machine equipment is crushed as main force's equipment of mining mainly for building stones not of uniform size,
Big use jaw crusher, other requirements according to discharging voluntarily select the disintegrating machine of multiple models.Mechanical Crushing machine equipment
Jaw crusher, impact breaker, impact crusher, ring hammer crusher and gyratory crusher are can be divided mainly into by species
Etc. equipment.Gyratory crusher is as a kind of common equipment, mainly including casing, mantle, fixed cone and feed hopper, and building stones are from feed hopper
Into fall into it is fixed cone mantle between, mantle rotate during by stone pulverizing, but if the hardness of building stones beyond
The maximum crush strength of the disintegrating machine, then occur the situation of card machine, or even damage disintegrating machine.
Utility model content
The purpose of this utility model is that provides a kind of mechanical crusher to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of mechanical crusher, including casing, mantle, fixed cone, upper arm-tie, lower pulling plate, with described determine what cone top part was connected
Percussion hammer and positioned at the feed hopper determined above cone, the mantle and the fixed cone are respectively positioned on the top in the casing, described
Lower pulling plate in the middle part of the casing with being welded and fixed, and upper arm-tie support is installed on the top open part of the casing and simultaneously
It is welded and fixed with the feed hopper and the fixed cone, passes through some dismountable extension springs between the upper arm-tie and the lower pulling plate
Connection, the upper arm-tie is provided with balancing weight, and the balancing weight is connected by bolt with the balancing weight.
Preferably, the rubber blanket for sealing and damping is provided between the upper arm-tie and the casing.
Preferably, the upper surface of the lower surface of the upper arm-tie and the lower pulling plate is provided with some links, the drawing
The two ends of spring are hook structure and corresponded to respectively on a link of a link above hanging over and lower section.
Preferably, the two ends of the extension spring are the hook structure with elastic lock structure.
Preferably, the percussion hammer is to be provided with some raised spherical structures.
Preferably, the outer surface bored surely is provided with reinforcement, the reinforcement simultaneously with the fixed cone and it is described on
Arm-tie is welded.
The beneficial effects of the utility model are：
The utility model is in the excessive building stones of crushing hardness, and fixed cone can then be moved upwards, and cone and mantle are determined so as to increase
Between gap, if gap increase still can not be crushed to a certain extent, gap continues to increase, until by this building stones
Directly leak down, this structure can be prevented effectively from the situation for card machine occur, preferably avoid disintegrating machine and damaged because of card machine, it is whole
Individual simple in construction, improving cost is relatively low, can increase the fixed threshold value bored and be lifted by increasing the quantity of extension spring, operation is very
It is convenient.
Brief description of the drawings
Fig. 1 is the partial cross structural representation of mechanical crusher described in the utility model；
In figure：1- casings, 2- lower pulling plates, 3- extension springs, 4- links, 5- upper arm-ties, 6- bolts, 7- balancing weights, 8- reinforcements,
9- feed hoppers, 10- percussion hammers, 11- is raised, and 12- is bored surely, 13- rubber blankets, 14- mantles.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model includes casing 1, mantle 14, bores 12, upper arm-tie 5, lower pulling plate 2 surely, with boring 12 surely
The percussion hammer 10 of top connection and the feed hopper 9 positioned at the fixed top of cone 12, mantle 14 and bore 12 and are respectively positioned on tops in casing 1 surely,
The middle part of lower pulling plate 2 and casing 1 is welded and fixed, and upper arm-tie 5 supports the top open part for being installed on casing 1 and while and feed hopper
9 and cone 12 is welded and fixed surely, connected between upper arm-tie 5 and lower pulling plate 2 by some dismountable extension springs 3, upper arm-tie 5 is provided with
Balancing weight 7, balancing weight 7 is connected by bolt 6 with balancing weight 7.
The rubber blanket 13 for sealing and damping is provided between upper arm-tie 5 and casing 1.If after cone 12 is lifted surely again
Secondary to reset, rubber blanket 13 can effectively avoid the hard contact between the upper shed of fixed cone 12 and casing 1, preferably play
Cushioning effect, if cone 12 is never lifted surely, can preferably play sealed effect, reduce airborne dust.
For the ease of dismounting, the lower surface of upper arm-tie 5 and the upper surface of lower pulling plate 2 are provided with some links 4, extension spring 3
Two ends be hook structure and respectively correspond to hang over top a link 4 and lower section a link 4 on.
In order to eliminate the danger of the unhook of extension spring 3 to a certain extent, the two ends of extension spring 3 are with elastic lock structure
Hook structure.
In order to improve the crush efficiency of building stones, percussion hammer 10 is to be provided with some raised 11 spherical structures.
In order that must determine the structure of cone 12 can more stablize, and the attachment structure between 12 and upper arm-tie 5 is bored surely more
Stable, the outer surface that 12 are bored surely is provided with reinforcement 8, and reinforcement 8 is welded with fixed cone 12 and upper arm-tie 5 simultaneously.
Operation principle of the present utility model is as follows：
Building stones are put into from feed hopper 9, a part of building stones fall carries out preliminary crushing on percussion hammer 10.It can be seen that fixed cone
Gap between 12 and mantle 14 is gradually reduced from top to bottom, behind the gap between building stones fall into them, with mantle
14 rotation, building stones just can be extruded and crush.Ability building stones are substantially subjected to beyond the disintegrating machine in the event of hardness, then
Surely cone 12 overcomes self gravitation, the pulling force of extension spring 3, arm-tie gravity, the gravity of balancing weight 7 and the weight of feed hopper 9 in the presence of the building stones
Power is lifted up.As the gap between fixed cone 12 and mantle 14 gradually increases, the pulling force of extension spring 3 also gradually increases, so as to increase
The big squeezing action power to building stones.After the gap between fixed cone 12 and mantle 14 increases to a certain extent, if building stones are still
It can not be crushed, then the big hardness building stones leak down from the gap after maximum is increased to, the big hardness building stones are no longer crushed.This
When can also be crushed in order to which other small hardness building stones that big hardness building stones mistiming leaks down will be extruded, can be under casing 1
Big hardness building stones are selected in square exit, and the small hardness building stones in the part are reentered into feed hopper 9.
This disintegrating machine can increase maximum and be substantially subjected to energy by increasing and decreasing the quantity of balancing weight 7 or increasing and decreasing the quantity of extension spring 3
Power, operation is very easy.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (6)
1. a kind of mechanical crusher, including casing, mantle, fixed cone, with described determine percussion hammer that cone top part is connected and positioned at described fixed
Feed hopper above cone, the mantle and the fixed cone are respectively positioned on the top in the casing, it is characterised in that：Also include pull-up
Plate and lower pulling plate, the lower pulling plate in the middle part of the casing with being welded and fixed, and the upper arm-tie support is installed on the casing
Top open part is simultaneously welded and fixed with the feed hopper and the fixed cone simultaneously, is passed through between the upper arm-tie and the lower pulling plate
Some dismountable extension spring connections, the upper arm-tie is provided with balancing weight, and the balancing weight is connected by bolt and the balancing weight
Connect.
2. mechanical crusher according to claim 1, it is characterised in that：It is provided between the upper arm-tie and the casing
For sealing the rubber blanket with damping.
3. mechanical crusher according to claim 1, it is characterised in that：The lower surface of the upper arm-tie and the lower pulling plate
Upper surface be provided with some links, the two ends of the extension spring are hook structure and correspond to an institute for hanging over top respectively
On a link for stating link and lower section.
4. mechanical crusher according to claim 3, it is characterised in that：The two ends of the extension spring are that band snap lock is buckled
The hook structure of structure.
5. mechanical crusher according to claim 1, it is characterised in that：The percussion hammer is to be provided with some raised spheres
Structure.
6. mechanical crusher according to claim 1, it is characterised in that：Surely the outer surface bored is provided with reinforcement,
The reinforcement simultaneously with it is described it is fixed cone and the pull-up plate weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012677.6U CN206404882U (en) | 2017-01-05 | 2017-01-05 | A kind of mechanical crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012677.6U CN206404882U (en) | 2017-01-05 | 2017-01-05 | A kind of mechanical crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404882U true CN206404882U (en) | 2017-08-15 |
Family
ID=59555349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012677.6U Expired - Fee Related CN206404882U (en) | 2017-01-05 | 2017-01-05 | A kind of mechanical crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404882U (en) |
-
2017
- 2017-01-05 CN CN201720012677.6U patent/CN206404882U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205074073U (en) | Thorough reducing mechanism of gangue | |
| CN206763587U (en) | A kind of broken reducing mechanism of building waste | |
| CN205392634U (en) | Ball mill liners with shock -absorbing function | |
| CN206404882U (en) | A kind of mechanical crusher | |
| CN208878723U (en) | A kind of rubber-metal composite globe mill inner wall of rotary drum liner plate | |
| CN104226421B (en) | Three layers of impeller breaker | |
| CN202933745U (en) | Three-stage counterattack frame fixing structure of counterattack crushing machine | |
| CN204134688U (en) | Three layers of impeller breaker | |
| CN104437748A (en) | Hammer crusher | |
| CN205948990U (en) | Multistage branch sieve blade bit | |
| CN207102695U (en) | One kind waves drier crusher | |
| CN203591841U (en) | Hammer crusher | |
| CN107350037A (en) | A kind of insulating brick raw material efficient pulverizing device | |
| CN205887022U (en) | High -efficient automatic re -setting crusher hammer | |
| CN207546670U (en) | A kind of insulating brick raw material damping reducing mechanism | |
| CN207324964U (en) | A kind of hammer mill | |
| CN204022261U (en) | A kind of impact breaker suspender | |
| CN203803565U (en) | Single-sectional hammer crusher with security door | |
| CN205948969U (en) | Vertical shaft type superfine pulverizer | |
| CN207138015U (en) | A kind of impact breaker with shock-absorbing function | |
| CN217267446U (en) | Buffering heat radiation structure of percussion hammer core | |
| CN209188961U (en) | A kind of counterattack parts of impact breaker | |
| CN207872292U (en) | A kind of high-efficiency hammer crusher beating lining plate | |
| CN108970726A (en) | A kind of New Rock crusher shell | |
| CN103934063A (en) | Single-section hammer type crusher with security door |
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: 20170815 Termination date: 20180105 |