CN205413140U - Mechanical type jaw breaks drift adjusting device - Google Patents
Mechanical type jaw breaks drift adjusting device Download PDFInfo
- Publication number
- CN205413140U CN205413140U CN201521063245.5U CN201521063245U CN205413140U CN 205413140 U CN205413140 U CN 205413140U CN 201521063245 U CN201521063245 U CN 201521063245U CN 205413140 U CN205413140 U CN 205413140U
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- CN
- China
- Prior art keywords
- drift
- fixed
- mechanical type
- adjusting screw
- breaks
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- 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 relates to a jaw breaker spare part discloses a mechanical type jaw breaks drift adjusting device, and it is including fixing two support (2) on the frame body (1), and still including fixing respectively on two support (2) and rotatable control body (3), control body (3) female connection has adjusting screw (4), and two adjusting screw (4) tip do not are connected with last drift (5) and lower drift (6) of mutual wedging. The utility model discloses a mechanical control's mode makes adjusting screw drive two drift motions for whole adjusting device's length changes, realizes then that the adjustment neither need be shut down to this kind of regulative mode to the regulation of jaw breaker's bin outlet size, has easy operation moreover, adjusts characteristics such as convenient.
Description
Technical field
This utility model relates to a kind of jaw crusher parts, has particularly related to a kind of mechanical type jaw and has broken drift adjusting apparatus.
Background technology
Jaw crusher, due to its simple in construction, reliable operation, manufactures and safeguards easily, strong adaptability, low cost, the most not quite waits outstanding advantages, is widely used in the industries such as mine, metallurgy, construction material, chemical industry, traffic.
The rock being broken in jaw crusher is carried out between two blocks of Hubei Province plates, movable Hubei Province plate is under the driving of prime mover, around hanging mandrel, fixing Hubei Province plate is made periodic wobble, when Hubei Province plate can be understood near fixed plate, the rock being positioned at crusher chamber is discharged through discharge gate under gravity, still remain in crusher chamber more than the rock of width of discharge opening, continue to be broken in subsequent work circulates.In actual mechanical process, it is often necessary to adjust discharge gate size according to the actual requirements, and the mode of existing adjustment discharge gate size is generally individually to use to manually adjust, cause operating difficulties, and need when adjusting to shut down, therefore can have a strong impact on machine operation efficiency.
Summary of the invention
The regulation difficulty that this utility model exists for the discharge outlet adjustment device in jaw crusher in prior art, affects the problems such as machine operation efficiency, it is provided that a kind of mechanical type jaw breaks drift adjusting apparatus.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
Mechanical type jaw breaks drift adjusting apparatus, including the support being fixed on Rack Body two ends, it is characterized in that: also include being separately fixed on two end supports and rotating regulation body, regulating internal threaded has adjusting screw rod, two adjusting screw rod ends are connected to drift and lower drift, upper drift lower end, lower drift upper end are respectively equipped with bottom incline and top incline, and bottom incline is complementary with the angle of horizontal plane with the angle of horizontal plane and top incline, top incline and the mutual wedging of bottom incline.
Exerted a force and adjusting screw rod by the regulation body at two ends, coming promoting two drifts by adjusting screw rod, lap between drift and lower drift is changed, thus by the way of changing the length of whole adjusting apparatus, realizes the regulation of the discharge gate size to jaw crusher；Simultaneously because be that two ends exert a force simultaneously, so that whole adjusting apparatus uniform force, it is ensured that drift service life, also make whole adjusting apparatus stable, efficient to the regulation of discharge gate size simultaneously.
As preferably, support being fixed with bearing block, be provided with bearing in bearing block, regulation body is connected on support by bearing.Realized the rotation of regulation body by bearing, be subjected to displacement change realizing adjusting screw rod by the rotation of regulation body.
As preferably, support includes two pieces of fixed plates being fixed on Rack Body, and two pieces of fixed plates are equipped with the connecting plate fixed vertical with fixed plate, and bearing block is fixed between two connecting plates.The version of support is simple, also allows for the installation of bearing block.
As preferably, connecting plate is additionally provided with the reinforcing plate fixed vertical with connecting plate.By the angle design to upper drift Yu lower drift, mutual stress can be made between drift and lower drift more reasonable, ensure to be effectively increased on the premise of discharge gate size reasonable is rationally adjusted by adjusting apparatus drift service life.
As preferably, top incline is 15 °-30 ° with the angle of horizontal plane.
This utility model, owing to have employed above technical scheme, has a significant technique effect:
This utility model makes adjusting screw rod drive two pieces of drift motions by the way of Mechanical course; the length making whole adjusting apparatus changes; then the regulation of the discharge gate size to jaw crusher is realized; this kind of regulative mode not only need not shut down adjust, and has the features such as simple to operate, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the top view of Fig. 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 Rack Body, 2 supports, 3 regulation bodies, 4 adjusting screw rods, drift, 6 times drifts, 7 bearing blocks, 8 bearings, 21 fixed plates, 22 connecting plates, 23 reinforcing plates, 51 bottom incline, 61 top incline on 5.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Mechanical type jaw breaks drift adjusting apparatus, such as Fig. 1, shown in Fig. 2, including two supports 2 on the Rack Body 1 being fixed on jaw crusher, one of them support 2 is fixed on the rear wall plate of Rack Body 1, another support 2 is connected with dynamic Hubei Province, support 2 includes two pieces of fixed plates being fixed on Rack Body 21, the general mode using welding fixes this fixed plate 21, the connecting plate 22 fixed vertical with fixed plate 21 it is equipped with in two pieces of fixed plates 21, the reinforcing plate 23 fixed vertical with connecting plate 22 it is additionally provided with on connecting plate 22, come whole support 2 structure-reinforced by reinforcing plate 23, ensure the steadiness of this adjusting apparatus.
nullBearing block 7 it is fixed with on support 2，Bearing block 7 is fixed between two connecting plates 22，Bearing 8 it is provided with in bearing block 7，It is provided with rotating regulation body 3 by bearing 8 between two supports 2，Regulation body 3 female thread connects adjusting screw rod 4，It is provided with the cavity for adjusting screw rod 4 activity in regulation body 3，Threaded in adjusting screw rod 4 inserts regulation body 3 and with regulation body 3，Two adjusting screw rod 4 ends are connected to drift 5 and lower drift 6，Upper drift 5 lower end、Lower drift 6 upper end is respectively equipped with bottom incline 51 and top incline 61，Bottom incline 51 is complementary with the angle of horizontal plane with the angle of horizontal plane and top incline 61，Wherein top incline 61 is 15 ° with the angle of horizontal plane，Bottom incline 51 is 165 ° with the angle of horizontal plane，Top incline 61 and the mutual wedging of bottom incline 51，The top incline 61 of the bottom incline 51 and lower drift 6 that i.e. go up drift 5 is fitted and is interacted.
During assembling, bearing block 7 is fixed between two connecting plates 23, again regulation body 3 is fixed on bearing block 7 by bearing 8, then threaded in adjusting screw rod 4 is inserted regulation body 3 and with regulation body 3, ensure that the direction of motion of adjusting screw rod 4 is consistent with the direction of motion of upper drift 5 and lower drift 6 as far as possible when adjusting screw rod 4 is installed, thus realize by regulation body 3 is applied moment of torsion, adjusting screw rod 4 is driven to move by the revolution of regulation body 3 again, adjusting screw rod 4 promotes drift to produce displacement, so that lap changes between upper drift 5 and lower drift 6, drift 5 and lower drift 6 are subjected to displacement in the adjusting screw rod direction of motion, then the regulation of the discharge gate size to jaw crusher is realized.
Embodiment 2
With embodiment 1, except that wherein top incline 61 is 30 ° with the angle of horizontal plane, bottom incline 51 is 150 ° with the angle of horizontal plane.
In a word, the foregoing is only preferred embodiment of the present utility model, all impartial changes made according to this utility model claim and modification, all should belong to the covering scope of this utility model patent.
Claims (5)
1. mechanical type jaw breaks drift adjusting apparatus, including two supports (2) being fixed on Rack Body (1), it is characterized in that: also include being separately fixed on two supports (2) and rotating regulation body (3), regulation body (3) female thread connects adjusting screw rod (4), two adjusting screw rod (4) ends are connected to drift (5) and lower drift (6), upper drift (5) lower end, lower drift (6) upper end is respectively equipped with bottom incline (51) and top incline (61), bottom incline (51) is complementary with the angle of horizontal plane with the angle of horizontal plane and top incline (61), top incline (61) and bottom incline (51) mutually wedging.
Mechanical type jaw the most according to claim 1 breaks drift adjusting apparatus, it is characterized in that: on support (2), be fixed with bearing block (7), being provided with bearing (8) in bearing block (7), regulation body (3) is connected on support (2) by bearing (8).
Mechanical type jaw the most according to claim 1 breaks drift adjusting apparatus, it is characterized in that: support (2) includes two pieces of fixed plates being fixed on Rack Body (21), being equipped with a fixing connecting plate (22) vertical with fixed plate (21) on two pieces of fixed plates (21), bearing block (7) is fixed between two connecting plates (22).
Mechanical type jaw the most according to claim 3 breaks drift adjusting apparatus, it is characterised in that: it is additionally provided with fixing reinforcing plate (23) vertical with connecting plate (22) on connecting plate (22).
Mechanical type jaw the most according to claim 1 breaks drift adjusting apparatus, it is characterised in that: top incline (61) is 15 °-30 ° with the angle of horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063245.5U CN205413140U (en) | 2015-12-17 | 2015-12-17 | Mechanical type jaw breaks drift adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063245.5U CN205413140U (en) | 2015-12-17 | 2015-12-17 | Mechanical type jaw breaks drift adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205413140U true CN205413140U (en) | 2016-08-03 |
Family
ID=56538460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063245.5U Expired - Fee Related CN205413140U (en) | 2015-12-17 | 2015-12-17 | Mechanical type jaw breaks drift adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205413140U (en) |
-
2015
- 2015-12-17 CN CN201521063245.5U patent/CN205413140U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20201217 |