CN216173097U - Jaw breaker feed mechanism - Google Patents
Jaw breaker feed mechanism Download PDFInfo
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- CN216173097U CN216173097U CN202122667988.5U CN202122667988U CN216173097U CN 216173097 U CN216173097 U CN 216173097U CN 202122667988 U CN202122667988 U CN 202122667988U CN 216173097 U CN216173097 U CN 216173097U
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- jaw crusher
- feeding
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- rear side
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Abstract
The utility model discloses a jaw crusher feeding mechanism, which comprises a jaw crusher main body and a feeding unit, wherein the jaw crusher main body is provided with a feeding hole; a feed inlet is formed in the rear end of the upper side of the jaw crusher main body; the feeding unit includes feeding case, spout, slide, draw-in groove, guard plate and power pack, the feeding case sets up the upside in jaw breaker main part, and corresponds between the feed opening of feeding case and the upper end of feed inlet, a spout has been seted up along the fore-and-aft direction respectively to the inside left and right sides of feeding case, along fore-and-aft direction sliding connection between the inside side of both ends side and two spouts about the slide, cooperation work between the rear side of slide and the inside rear side of feeding case, under the cooperation between the rear side of slide and the inside rear side of feeding case, make the inside of less building stones earlier one step fall jaw breaker main part through the slip of slide to realize the quick broken effect to the building stones, increase the life of slide under the effect of guard plate.
Description
Technical Field
The utility model relates to the technical field of crusher feeding mechanisms, in particular to a jaw crusher feeding mechanism.
Background
Jaw crushers are commonly called as jaw crushers and are also called as tiger mouths; the crusher is characterized in that a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, and the two jaws of an animal are simulated to move so as to finish material crushing operation; the crushing device is widely applied to crushing of various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like; the highest compression strength of the crushed materials is 320 Mpa;
the feeding mechanism of the jaw crusher, which is provided with the application publication number of CN212524499U in the prior art, comprises a jaw crusher main body, wherein a feeding hole is formed in the jaw crusher main body, a supporting table is arranged on one side of the jaw crusher main body, a feeding box is arranged above the supporting table, a spring is arranged between the supporting table and the feeding box, a vibrating motor is arranged at the bottom of the feeding box, a pretreatment chamber is arranged above the feeding box, a bottom plate is arranged on the inner wall of the feeding box, the bottom plate is of an inclined structure, and an air cylinder is arranged at the top of the pretreatment chamber;
in the prior art, although the feeding and crushing effects on stone materials are well achieved, the feeding and crushing effects on stone materials cannot be rapidly achieved, the crushing efficiency of the crusher on the stone materials is affected, and therefore the jaw crusher feeding mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide a jaw crusher feeding mechanism, under the matching action between the rear side of a sliding plate and the inner rear side of a feeding box, smaller stones firstly fall into the jaw crusher main body in one step through the sliding of the sliding plate, so that the effect of quickly crushing the stones is realized, the service life of the sliding plate is prolonged under the effect of a protection plate, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a jaw crusher feed mechanism comprises a jaw crusher main body and a feed unit;
jaw crusher main part: the rear end of the upper side is provided with a feed inlet;
a feeding unit: include feed box, spout, slide, draw-in groove, guard plate and power component, the feed box sets up the upside in jaw breaker main part, and is corresponding between the feed opening of feed box and the upper end of feed inlet, a spout has been seted up along the fore-and-aft direction respectively to the inside left and right sides of feed box, along fore-and-aft direction sliding connection between the inside side of both ends side and two spouts about the slide, cooperation work between the rear side of slide and the inside rear side of feed box, the draw-in groove has been seted up to the rear side of slide, the inside joint of draw-in groove has the guard plate, the inside front end of feed box is provided with power component, the cooperation is connected between power component's the rear end and the front side of guard plate.
Drive the slide under power module's effect and follow the fore-and-aft direction relative slip in the inside of spout, under the mating action between the rear side of slide and the inside rear side of feeding case, the slip through the slide makes the inside of less building stones one step earlier dropping jaw crusher main part to the realization is to the quick broken effect of building stones, increases the life of slide under the effect of guard plate.
Furthermore, power component includes bent axle and connecting rod, the both ends side is rotated between the inside left and right sides with the feeding case respectively about the bent axle and is connected, rotate between the middle bending part of bent axle and the one end of connecting rod and be connected, swing joint between the other end of connecting rod and the front side of slide.
The connecting rod is driven to slide along the front-back direction through the rotation of the crankshaft, and the sliding plate is driven to slide relatively along the front-back direction in the sliding groove through the sliding of the connecting rod.
Further, power component still includes arc fixed block and motor, the motor passes through arc fixed block fixed connection on the right side of feeding case, fixed connection between the output shaft of motor and the right-hand member of bent axle, the input of motor is connected with external power source's output electricity through external control switch group.
The output shaft of the motor is driven to rotate under the action of an external power supply, and the rotation of the output shaft of the motor drives the rotation of the crankshaft.
Further, still include round hole, suction fan and filter screen one, two round holes have been seted up side by side along the fore-and-aft direction to the rear side of feeding case, and the inside rear end of two round holes is provided with a suction fan respectively, and the inside front end of two round holes is the joint respectively has a filter screen one.
Realize the fixed effect to the suction fan under the effect of round hole, realize the adsorption to the feeding department dust through the suction fan, can the peripheral dust of effectual reduction feeding case, under the effect of filter screen one, can prevent effectively that the dust enters into the inside of suction fan, influences the life of suction fan.
Further, still include ring groove and protective framework, two ring grooves have been seted up side by side to the inside rear side of feeding case, and two ring grooves are located the front end outside that is located two round holes respectively, and the inside difference joint of two ring grooves has a protective framework.
Make protective frame realize detachable effect under the effect of ring groove, can prevent effectively that building stones from pounding the suction fan bad through protective frame.
Further, still include ventilation hole and filter screen two, a ventilation hole has been seted up respectively to the left and right sides of feeding case, and the inside joint respectively in two ventilation holes has a filter screen two.
Guarantee the air permeability of feeding incasement portion under the effect in ventilation hole, can effectually prevent through filter screen two that external large granule dust from entering into the operation that the inside of feeding case influences the machine.
Compared with the prior art, the utility model has the beneficial effects that: this jaw crusher feed mechanism has following benefit:
1. the feeding mechanism of the jaw crusher is provided with the circular hole, the suction fan and the first filter screen, dust on the periphery of the feeding box can be effectively reduced through the suction fan, and under the action of the first filter screen, the dust can be effectively prevented from entering the suction fan, so that the service life of the suction fan is influenced;
2. the feeding mechanism of the jaw crusher is provided with a feeding unit, a connecting rod is driven to slide along the front-back direction through the rotation of a crankshaft, and a sliding plate is driven to relatively slide along the front-back direction in a sliding groove through the sliding of the connecting rod;
3. under the mating reaction between the inside rear side of the rear side of slide and feeding case, the slip through the slide makes the inside of less building stones one step earlier dropping jaw crusher main part to the realization is to the quick broken effect of building stones, increases the life of slide under the effect of guard plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
fig. 3 is a schematic rear view of the present invention.
In the figure: 1 jaw breaker main part, 2 feed inlets, 3 feed unit, 31 feed box, 32 spout, 33 slide, 34 draw-in grooves, 35 guard plate, 36 bent axles, 37 connecting rods, 38 arc fixed block, 39 motors, 4 round holes, 5 suction fans, 6 filter screen one, 7 ring grooves, 8 protective frame, 9 ventilation holes, 10 filter screen two.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a jaw crusher feed mechanism comprises a jaw crusher main body 1 and a feed unit 3;
jaw crusher main body 1: the rear end of the upper side is provided with a feed inlet 2;
a feeding unit 3: include feeding case 31, spout 32, slide 33, draw-in groove 34, guard plate 35 and power component, feeding case 31 sets up the upside in jaw crusher main part 1, and it is corresponding between the feed opening of feeding case 31 and the upper end of feed inlet 2, a spout 32 has been seted up along the fore-and-aft direction respectively to the inside left and right sides of feeding case 31, along fore-and-aft direction sliding connection between the inside side of both ends side and two spout 32 about slide 33, cooperation work between the rear side of slide 33 and the inside rear side of feeding case 31, draw-in groove 34 has been seted up to the rear side of slide 33, the inside joint of draw-in groove 34 has guard plate 35, the inside front end of feeding case 31 is provided with power component, the cooperation is connected between power component's the rear end and the front side of guard plate 35.
The power assembly comprises a crankshaft 36 and a connecting rod 37, the side surfaces of the left end and the right end of the crankshaft 36 are respectively and rotatably connected with the left side and the right side of the interior of the feeding box 31, the middle bent part of the crankshaft 36 is rotatably connected with one end of the connecting rod 37, and the other end of the connecting rod 37 is movably connected with the front side of the sliding plate 33.
The connecting rod 37 is slid in the front-rear direction by the rotation of the crankshaft 36, and the slide plate 33 is relatively slid in the front-rear direction inside the slide groove 32 by the sliding of the connecting rod 37.
The power assembly further comprises an arc-shaped fixing block 38 and a motor 39, the motor 39 is fixedly connected to the right side of the feeding box 31 through the arc-shaped fixing block 38, an output shaft of the motor 39 is fixedly connected with the right end of the crankshaft 36, and an input end of the motor 39 is electrically connected with an output end of an external power supply through an external control switch group.
The output shaft of the motor 39 is driven to rotate by the external power supply, and the rotation of the output shaft of the motor 39 drives the rotation of the crankshaft 36.
Still include round hole 4, suction fan 5 and filter screen 6, two round holes 4 have been seted up side by side along the fore-and-aft direction to the rear side of feeding case 31, and the inside rear end of two round holes 4 is provided with a suction fan 5 respectively, and the inside front end of two round holes 4 is the joint respectively has a filter screen 6.
Realize the fixed effect to suction fan 5 under the effect of round hole 4, realize the adsorption to the feeding department dust through suction fan 5, can the peripheral dust of effectual reduction feeding case 31, under the effect of filter screen 6, can prevent effectively that the dust enters into the inside of suction fan 5, influences the life of suction fan 5.
Still include ring groove 7 and protective framework 8, two ring grooves 7 have been seted up side by side to the inside rear side of feeding case 31, and two ring grooves 7 are located the front end outside that is located two round holes 4 respectively, and the inside difference joint of two ring grooves 7 has a protective framework 8.
Make protective frame 8 realize detachable effect under the effect of ring groove 7, can prevent effectively that the inlet fan 5 from being pounded to the building stones through protective frame 8.
Still include ventilation hole 9 and filter screen two 10, a ventilation hole 9 has been seted up respectively to the left and right sides of feeding case 31, and the inside joint respectively of two ventilation holes 9 has a filter screen two 10.
Guarantee the inside air permeability of feed box 31 under the effect of ventilation hole 9, can effectually prevent that external large granule dust from entering into the operation of the inside influence machine of feed box 31 through filter screen two 10.
The working principle of the feeding mechanism of the jaw crusher provided by the utility model is as follows:
the output shaft of the motor 39 is driven to rotate under the action of an external power supply, the rotation of the output shaft of the motor 39 drives the rotation of the crankshaft 36, the rotation of the crankshaft 36 drives the connecting rod 37 to slide along the front-back direction, the sliding plate 33 is driven to slide relatively along the front-back direction in the sliding groove 32 through the sliding of the connecting rod 37, under the matching action between the rear side of the sliding plate 33 and the rear side of the interior of the feeding box 31, small stones firstly fall into the jaw crusher body 1 through the sliding of the sliding plate 33, so that the stone is crushed rapidly, the service life of the sliding plate 33 is prolonged under the action of the protective plate 35, the fixing action of the suction fan 5 is realized under the action of the round hole 4, the adsorption action of dust at the feeding position is realized through the suction fan 5, the dust at the periphery of the feeding box 31 can be effectively reduced, and the dust can be effectively prevented from entering the interior of the suction fan 5 under the action of the filter screen I6, influence the life of suction fan 5, make protective frame 8 realize the detachable effect under the effect of ring groove 7, can prevent effectively through protective frame 8 that building stones from pounding bad suction fan 5, ensure the inside air permeability of feeding case 31 under the effect in ventilation hole 9, can effectually prevent through two 10 filter screens that external large granule dust from entering into the operation of the inside influence machine of feeding case 31.
It should be noted that the motor 39 disclosed in the above embodiments is a three-phase asynchronous motor, and the control switch set is used to control the operation of the motor 39 by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A jaw crusher feed mechanism which characterized in that: comprises a jaw crusher main body (1) and a feeding unit (3);
jaw crusher body (1): the rear end of the upper side is provided with a feed inlet (2);
feed unit (3): comprises a feeding box (31), a chute (32), a sliding plate (33), a clamping groove (34), a protection plate (35) and a power component, wherein the feeding box (31) is arranged on the upper side of a jaw crusher main body (1), the feed opening of the feed box (31) corresponds to the upper end of the feed inlet (2), the left side and the right side of the interior of the feeding box (31) are respectively provided with a sliding chute (32) along the front-back direction, the side surfaces of the left end and the right end of the sliding plate (33) are connected with the inner side surfaces of the two sliding grooves (32) in a sliding way along the front-back direction, the rear side of the sliding plate (33) and the inner rear side of the feeding box (31) are matched, a clamping groove (34) is formed in the rear side of the sliding plate (33), a protection plate (35) is clamped in the clamping groove (34), the inside front end of feed box (31) is provided with power component, the cooperation is connected between power component's rear end and the front side of guard plate (35).
2. A jaw crusher feed mechanism as claimed in claim 1, wherein: the power assembly comprises a crankshaft (36) and a connecting rod (37), the side faces of the left end and the right end of the crankshaft (36) are respectively connected with the left side and the right side of the interior of the feeding box (31) in a rotating mode, the middle bent portion of the crankshaft (36) is connected with one end of the connecting rod (37) in a rotating mode, and the other end of the connecting rod (37) is movably connected with the front side of the sliding plate (33).
3. A jaw crusher feed mechanism as claimed in claim 2, wherein: the power assembly further comprises an arc-shaped fixing block (38) and a motor (39), the motor (39) is fixedly connected to the right side of the feeding box (31) through the arc-shaped fixing block (38), an output shaft of the motor (39) is fixedly connected with the right end of the crankshaft (36), and the input end of the motor (39) is electrically connected with the output end of an external power supply through an external control switch group.
4. A jaw crusher feed mechanism as claimed in claim 1, wherein: the feeding box is characterized by further comprising round holes (4), suction fans (5) and a first filter screen (6), wherein the two round holes (4) are formed in the rear side of the feeding box (31) in parallel along the front-rear direction, the suction fans (5) are arranged at the rear ends of the two round holes (4) respectively, and the first filter screen (6) is clamped at the front ends of the two round holes (4) respectively.
5. A jaw crusher feed mechanism as claimed in claim 4, wherein: still include ring groove (7) and protective frame (8), two ring grooves (7) have been seted up side by side to the inside rear side of feeding case (31), and two ring grooves (7) are located the front end outside that is located two round holes (4) respectively, and the inside difference joint of two ring grooves (7) has a protective frame (8).
6. A jaw crusher feed mechanism as claimed in claim 1, wherein: still include ventilation hole (9) and filter screen two (10), one ventilation hole (9) have been seted up respectively to the left and right sides of feeding case (31), and the inside joint respectively of two ventilation holes (9) has a filter screen two (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667988.5U CN216173097U (en) | 2021-11-03 | 2021-11-03 | Jaw breaker feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667988.5U CN216173097U (en) | 2021-11-03 | 2021-11-03 | Jaw breaker feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216173097U true CN216173097U (en) | 2022-04-05 |
Family
ID=80900180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122667988.5U Active CN216173097U (en) | 2021-11-03 | 2021-11-03 | Jaw breaker feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216173097U (en) |
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2021
- 2021-11-03 CN CN202122667988.5U patent/CN216173097U/en active Active
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