CN210146124U - Impact crusher plate hammer - Google Patents
Impact crusher plate hammer Download PDFInfo
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- CN210146124U CN210146124U CN201920769892.XU CN201920769892U CN210146124U CN 210146124 U CN210146124 U CN 210146124U CN 201920769892 U CN201920769892 U CN 201920769892U CN 210146124 U CN210146124 U CN 210146124U
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Abstract
The utility model relates to the technical field of impact crushers, and discloses an impact crusher plate hammer, which comprises a rotor, wherein the rotor is provided with a detachable plate hammer, the plate hammer comprises a fixed main body and a knocking head, and the fixed main body is connected with the rotor; a universal shaft and a support rod are arranged between the fixed main body and the knocking head, the support rod is arranged on two sides of the universal shaft, fixed baffles are arranged on the fixed main body and the knocking head on two sides of the support rod on one side of the universal shaft, and one end of the support rod is connected with the fixed baffles; one side of the supporting rod at the other side of the universal shaft is provided with a fixed baffle on the knocking head, the other side of the supporting rod is provided with a flap on the fixed main body, a fixed seat is arranged on the flap, and the fixed seat is respectively connected with the supporting rod and the fixed main body. The utility model discloses can realize adjusting the angle purpose of knocking between end and the rotor, beat the board hammer and hold angle regulation on the board hammer body, be convenient for hit the material garrulous, can more be effectively hit garrulous material.
Description
Technical Field
The utility model relates to an impact crusher technical field specifically indicates an impact crusher bar.
Background
The impact crusher is also called as impact crushing, is mainly used for processing materials which often need to be moved in metallurgy, chemical industry, building materials, water and electricity and the like, is particularly used for processing flowable stone materials in expressways, railways, water and electricity engineering and the like, and can adopt various configuration forms according to the types and specifications of processing raw materials and different requirements of finished materials.
When the impact crusher works, under the driving of the motor, the rotor rotates at a high speed, when materials enter a plate hammer action area, the materials are collided and crushed with the plate hammer on the rotor, then the materials are thrown to the impact device to be crushed again, then the materials rebound to the plate hammer from the impact lining plate to be crushed again, and the secondary process is repeated until the materials are crushed to required granularity.
The impact crusher plate hammer is helpful for crushing materials, the crushing ratio is large, and the crushed materials are cubic particles. However, the existing reverse crusher plate hammer is mostly integrated, the angle between the plate hammer and the rotor cannot be adjusted, the capacity of knocking materials by the plate hammer is enhanced, the part of the plate hammer, which does not participate in work, cannot be reused, waste of some materials is caused, and the use of the plate hammer on the reverse crusher is not facilitated. Therefore, a plate hammer capable of adjusting the angle between the knocking end and the rotor is urgently needed.
SUMMERY OF THE UTILITY MODEL
Based on the above problem, the utility model provides a counterattack formula breaker plate hammer. The utility model discloses can realize adjusting the angle purpose of knocking between end and the rotor, beat the board hammer and hold angle regulation on the board hammer body, be convenient for hit the material garrulous, can more be effectively hit garrulous material.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
a counterattack type crusher plate hammer comprises a rotor, wherein a detachable plate hammer is arranged on the rotor, the plate hammer comprises a fixed main body and a knocking head, and the fixed main body is connected with the rotor; a universal shaft and a support rod are arranged between the fixed main body and the knocking head, the support rod is arranged on two sides of the universal shaft, fixed baffles are arranged on the fixed main body and the knocking head on two sides of the support rod on one side of the universal shaft, and one end of the support rod is connected with the fixed baffles; one side of the supporting rod at the other side of the universal shaft is provided with a fixed baffle on the knocking head, the other side of the supporting rod is provided with a flap on the fixed main body, a fixed seat is arranged on the flap, and the fixed seat is respectively connected with the supporting rod and the fixed main body.
The utility model discloses in, in order to adjust the deflection angle of knocking the head, make the knock ability reinforcing of bar hammer, fix the fixed main part of bar hammer on the rotor earlier, the cardan shaft in the fixed main part of readjustment, make the angle of knocking the head take place to deflect, select suitable bracing piece again to make the bracing piece chucking between flap and fixed stop or between two adjacent fixed stop, flap and bracing piece pass through the fixing base fixedly, and with fixed main part sub-unit connection, thereby realize the fixed of knocking head one side, the fixed of knocking the head opposite side is through with the bracing piece chucking between fixed stop, and bracing piece one end is connected with fixed stop, be favorable to knocking the fixed of head to deflecting, realize adjusting the purpose of knocking the angle between end and the rotor. The utility model discloses can realize adjusting the angle purpose of knocking between end and the rotor, beat the board hammer and hold angle regulation on the board hammer body, be convenient for hit the material garrulous, can more be effectively hit garrulous material.
As a preferred mode, be equipped with the spring between bracing piece and the cardan shaft, spring one end and the head of knocking are connected, and the spring other end is connected with fixed main part.
As a preferred mode, the knocking head comprises a knocking carrier, knocking blades are arranged on two sides of the knocking carrier, and the knocking blades are connected with the knocking carrier through bolts.
As a preferable mode, a plurality of sliding grooves parallel to each other are formed at both sides of the fixing body, and a sliding block is provided at a contact portion of the rotor and the sliding grooves.
As a preferred mode, the fixed seat is in close contact with the loose leaf, a cross-shaped fixing through hole is formed in the fixed seat, and a fixing bolt is arranged in the cross-shaped fixing through hole.
Preferably, the rotor is provided with a fixing through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can realize the purpose of adjusting the angle between the knocking end and the rotor, and adjust the angle of the knocking end of the plate hammer on the plate hammer body, thereby being convenient for crushing the material and more effectively crushing the material;
(2) the utility model has the advantages that the spring is arranged between the support rod and the universal shaft, one end of the spring is connected with the knocking head, the other end of the spring is connected with the fixed main body, when the knocking head knocks materials, the knocking head is movably connected with the fixed main body, the vibration of the knocking head is larger, and the spring is connected between the knocking head and the fixed main body, so that the damping of the knocking head is facilitated;
(3) the utility model discloses a strike the head including strikeing the carrier, strike the carrier both sides and be equipped with the strike sword, strike the sword and pass through the bolt and strike the carrier and be connected, because strike the sword on the head and often contact with the material, the wearing and tearing are great, therefore make strike the head on strike the sword with strike the head swing joint, be convenient for change striking the sword;
(4) the utility model discloses a fixed main part both sides are equipped with a plurality of spouts that are parallel to each other, and rotor and spout contact portion are equipped with the slider, when needs install the board hammer on the rotor, correspond and insert the spout on the fixed main part and the slider on the rotor, can realize that the board hammer activity is fixed on the rotor, are convenient for change the board hammer;
(5) the utility model can prevent the flap from deflecting and fix the support rod through the cross fixing through hole on the fixing base which is provided with the fixing bolt;
(6) the utility model has the advantages that the rotor is provided with the fixing through hole, and the rotor is connected with an external driving device through fixing through the high-speed rotation of the rotor, thereby being beneficial to the rotation of the rotor;
drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is an enlarged schematic view of a portion B in fig. 1.
The device comprises a rotor 1, a sliding block 1-1, a fixing through hole 1-2, a hammer 200, a fixing main body 210, a sliding groove 211, a knocking head 220, a knocking carrier 221, a knocking blade 222, a universal shaft 3, a spring 4, a fixing baffle 5, a movable blade 6, a fixing seat 70, a cross-shaped fixing through hole 71 and a supporting rod 8, wherein the fixing main body is a hollow cylinder, the knocking carrier 221 is a hollow cylinder, the fixing blade 222 is a hollow cylinder
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
In this example, in order to adjust the deflection angle of the striking head 220 and enhance the striking capability of the plate hammer 200, the fixing body 210 of the plate hammer 200 is fixed on the rotor 1, the universal shaft 3 on the fixing body 210 is adjusted to deflect the angle of the striking head 220, and then the support rod 8 is selected to be clamped between the flap 6 and the fixing baffle 5 or between two adjacent fixing baffles 5, the flap 6 and the support rod 8 are fixed by the fixing seat 70 and connected with the lower part of the fixing body 210, so as to fix one side of the striking head 220, the support rod 8 is clamped between the fixing baffles 5 on the other side of the striking head 220, and one end of the support rod 8 is connected with the fixing baffles 5, so as to be beneficial to fixing the deflection striking head 220 and achieve the purpose of adjusting the angle between the striking end and the rotor 1. The utility model discloses can realize adjusting the angle purpose of knocking between end and the rotor 1, beat the end angle regulation on the body of bar hammer 200 with bar hammer 200, be convenient for hit the material garrulous, can be more for effectively hitting garrulous material.
Example 2:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
Through being equipped with spring 4 between bracing piece 8 and the cardan shaft 3, 4 one ends of spring are connected with knocking head 220, and the 4 other ends of spring are connected with fixed main part 210, and when knocking head 220 when knocking the material, because of knocking head 220 and fixed main part 210 be swing joint, its vibration is great, strikes connecting spring 4 between head 220 and fixed main part 210, is favorable to knocking head 220 shock attenuation.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 3:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
The knocking head 220 comprises the knocking carrier 221, the knocking blades 222 are arranged on two sides of the knocking carrier 221, the knocking blades 222 are connected with the knocking carrier 221 through bolts, and the knocking blades 222 on the knocking head 220 are frequently in contact with materials and are greatly abraded, so that the knocking blades 222 on the knocking head 220 are movably connected with the knocking head 220, and the knocking blades 222 are convenient to replace.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 4:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
Through the fixed main body 210 both sides are equipped with a plurality of mutually parallel spout 211, and rotor 1 and the spout 211 contact part are equipped with slider 1-1, when needs install the board hammer 200 on rotor 1, correspond the spout 211 on the fixed main body 210 and the slider 1-1 on the rotor 1 and insert, can realize the board hammer 200 activity and fix on rotor 1, be convenient for change board hammer 200.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 5:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
Through fixing base 70 and loose leaf 6 in close contact with, be equipped with cross fixing through-hole 71 on the fixing base 70, be equipped with fixing bolt in the cross fixing through-hole 71, through cross fixing through-hole 71 on the fixing base 70, can prevent that loose leaf 6 from taking place to deflect to fix bracing piece 8.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 6:
referring to fig. 1-3, a counterattack crusher board hammer 200 comprises a rotor 1, wherein the rotor 1 is provided with a detachable board hammer 200, the board hammer 200 comprises a fixed main body 210 and a knocking head 220, and the fixed main body 210 is connected with the rotor 1; a universal shaft 3 and a support rod 8 are arranged between the fixed main body 210 and the knocking head 220, the support rods 8 are arranged on two sides of the universal shaft 3, two sides of the support rod 8 on one side of the universal shaft 3 are provided with fixed baffles 5 on the fixed main body 210 and the knocking head 220, and one end of each support rod 8 is connected with the fixed baffle 5; the fixed baffle 5 is arranged on the knocking head 220 on one side of the supporting rod 8 on the other side of the universal shaft 3, the movable leaf 6 is arranged on the fixing main body 210 on the other side of the supporting rod 8, the fixing seat 70 is arranged on the movable leaf 6, and the fixing seat 70 is respectively connected with the supporting rod 8 and the fixing main body 210.
Through the fixing through holes 1-2 arranged on the rotor 1, the rotor 1 is connected with an external driving device through fixing and passing because the rotor 1 needs to rotate at a high speed, and the rotation of the rotor 1 is facilitated.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.
Claims (6)
1. A plate hammer for impact crushers, comprising a rotor (1), characterized in that: the rotor (1) is provided with a detachable plate hammer (200), the plate hammer (200) comprises a fixed main body (210) and a knocking head (220), and the fixed main body (210) is connected with the rotor (1); a universal shaft (3) and a support rod (8) are arranged between the fixing main body (210) and the knocking head (220), the support rods (8) are arranged on two sides of the universal shaft (3), fixing baffles (5) are arranged on the fixing main body (210) and the knocking head (220) on two sides of the support rod (8) on one side of the universal shaft (3), and one end of each support rod (8) is connected with the corresponding fixing baffle (5); the universal shaft is characterized in that a fixing baffle (5) is arranged on one side of a supporting rod (8) on the other side of the universal shaft (3) on a knocking head (220), a movable blade (6) is arranged on the other side of the supporting rod (8) on a fixing main body (210), a fixing seat (70) is arranged on the movable blade (6), and the fixing seat (70) is connected with the supporting rod (8) and the fixing main body (210) respectively.
2. A counterattack crusher plate hammer in accordance with claim 1, wherein: a spring (4) is arranged between the supporting rod (8) and the universal shaft (3), one end of the spring (4) is connected with the knocking head (220), and the other end of the spring (4) is connected with the fixed main body (210).
3. A counterattack crusher plate hammer in accordance with claim 1, wherein: the knocking head (220) comprises a knocking carrier (221), knocking blades (222) are arranged on two sides of the knocking carrier (221), and the knocking blades (222) are connected with the knocking carrier (221) through bolts.
4. A counterattack crusher plate hammer in accordance with claim 1, wherein: the two sides of the fixed main body (210) are provided with a plurality of parallel sliding grooves (211), and the contact part of the rotor (1) and the sliding grooves (211) is provided with a sliding block (1-1).
5. A counterattack crusher plate hammer in accordance with claim 1, wherein: the fixing seat (70) is in close contact with the movable blade (6), a cross-shaped fixing through hole (71) is formed in the fixing seat (70), and a fixing bolt is arranged in the cross-shaped fixing through hole (71).
6. A counterattack crusher plate hammer in accordance with claim 1, wherein: the rotor (1) is provided with a fixing through hole (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769892.XU CN210146124U (en) | 2019-05-27 | 2019-05-27 | Impact crusher plate hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769892.XU CN210146124U (en) | 2019-05-27 | 2019-05-27 | Impact crusher plate hammer |
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| Publication Number | Publication Date |
|---|---|
| CN210146124U true CN210146124U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920769892.XU Active CN210146124U (en) | 2019-05-27 | 2019-05-27 | Impact crusher plate hammer |
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| CN (1) | CN210146124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408446A (en) * | 2020-04-18 | 2020-07-14 | 台州市久鼎金属贸易有限公司 | Rotor assembly adopting integral hammer body |
-
2019
- 2019-05-27 CN CN201920769892.XU patent/CN210146124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408446A (en) * | 2020-04-18 | 2020-07-14 | 台州市久鼎金属贸易有限公司 | Rotor assembly adopting integral hammer body |
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