CN216063506U - Novel breaker pinion rack installation device - Google Patents
Novel breaker pinion rack installation device Download PDFInfo
- Publication number
- CN216063506U CN216063506U CN202122028695.2U CN202122028695U CN216063506U CN 216063506 U CN216063506 U CN 216063506U CN 202122028695 U CN202122028695 U CN 202122028695U CN 216063506 U CN216063506 U CN 216063506U
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- plates
- plate
- side wall
- fixedly connected
- roller
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title abstract description 8
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of crusher toothed plate installation, and discloses a novel crusher toothed plate installation device which comprises a roller, wherein a plurality of arc plates are placed on the outer wall of the roller, toothed plates are fixedly connected to the upper side walls of the arc plates, dovetail grooves are formed in the side walls of the front side and the rear side of each arc plate, dovetail plates are inserted in the dovetail grooves, inserting plates are inserted in the inserting grooves, guiding ports are formed in the side portions of the inserting grooves, the side walls between the dovetail plates and the inserting plates are fixedly connected with the same guiding plates matched with the guiding ports, circular plates are placed on the front side and the rear side of the roller, two ejector rods are fixedly connected to the side walls of the circular plates, two control chambers are symmetrically formed in the inner portions of the circular plates, and the side walls, close to the roller, of the control chambers are rotatably connected with threaded pins through bearings. According to the utility model, when the toothed plate of the crusher is replaced, the toothed plate can be conveniently and rapidly disassembled without other tools, so that the working convenience of operators is improved.
Description
Technical Field
The utility model relates to the technical field of crusher toothed plate installation, in particular to a novel crusher toothed plate installation device.
Background
The crusher may be classified into a medical crusher and a mining crusher according to the major category. The medical stone crusher is mainly used for crushing stones, generally adopts modes such as resonance and the like to crush the stones, avoids various risks caused by operation, mainly carries out crushing operation on various stones, and is divided into a plurality of models according to different crushing principles and different product particle sizes.
At present, the toothed plate of the crusher mainly adopts a dovetail plate, a pull rod and an inclined pulling block, the locking nut is installed in a mode, the structure is complex, the manufacturing cost is high, the dovetail plate needs to be welded on a roller, the processing period is long, the workload of multiple installation and disassembly of part varieties is large, and a special disassembling tool is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a toothed plate of a crusher is mainly installed in a mode of a dovetail plate, a pull rod, a diagonal block and a locking nut, the structure is complex, the manufacturing cost is high, the dovetail plate needs to be welded on a roller, the processing period is long, the workload of installing and disassembling multiple parts is large, and a special disassembling tool is needed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel crusher toothed plate mounting device comprises a roller, wherein a plurality of arc plates are placed on the outer wall of the roller, toothed plates are fixedly connected to the upper side walls of the arc plates, dovetail grooves are formed in the side walls of the front side and the rear side of each arc plate, dovetail plates are inserted in the dovetail grooves, inserting grooves are formed in the front side wall and the rear side wall of the roller, inserting plates are inserted in the inserting grooves, guide ports are formed in the side portions of the inserting grooves, the side wall between each dovetail plate and each inserting plate is fixedly connected with the same guide plate matched with the guide ports, circular plates are placed on the front side and the rear side of the roller, two ejector rods are fixedly connected to the side walls of the circular plates, two control chambers are symmetrically formed in the inner portions of the circular plates, the side walls of the control chambers, which are close to the roller, are rotatably connected with threaded pins through bearings, two threaded holes are formed in the front side wall and the rear side wall of the roller, and a ring plate is fixedly connected to the left side wall of the threaded pins, the lateral wall of control chamber begins to have the commentaries on classics hole and change the downthehole grafting and have had the bull stick, the right-hand member fixedly connected with of bull stick changes the board, the same root first spring of lateral wall fixedly connected with between commentaries on classics board and the circle board, two horizontal poles of the left side wall symmetry fixedly connected with of circle board, the lateral wall of commentaries on classics board is seted up two cross holes that match each other with the horizontal pole, two spacer pins of the right side wall symmetry fixedly connected with in control chamber, the lateral wall of commentaries on classics board is seted up a plurality ofly and the spacing hole that the spacer pin matches each other.
Preferably, the left end of the rotating rod is provided with a square groove.
Preferably, the rear side walls of the dovetail plate and the dovetail groove are inclined surfaces matched with each other.
Preferably, the side wall of the circular plate is fixedly connected with two auxiliary rods, and the front side wall and the rear side wall of the roller are provided with two auxiliary holes matched with the auxiliary rods.
Preferably, the lower side wall of the arc-shaped plate is symmetrically and fixedly connected with two longitudinal plates, and the side wall of the roller is provided with a plurality of longitudinal grooves matched with the longitudinal plates.
Preferably, the lower side wall of the inserting plate is symmetrically and fixedly connected with two positioning plates, and the inner wall of the inserting groove is provided with two positioning grooves matched with the positioning plates.
Compared with the prior art, the utility model provides a novel crusher toothed plate mounting device, which has the following beneficial effects:
this novel breaker pinion rack installation device, through the roller that sets up, arc, pinion rack, dovetail, slot, picture peg, direction mouth, deflector, plectane, control chamber, spiral shell round pin, screw hole, plectane, commentaries on classics hole, bull stick, commentaries on classics board, first spring, horizontal pole, cross bore, spacer pin, spacing hole, can be when changing the breaker pinion rack, need not be with the help of other instruments can convenient quick dismouting pinion rack, improved the convenience of operating personnel work.
And the parts not involved in the device are the same as or can be realized by adopting the prior art, and the toothed plate can be conveniently and quickly disassembled without other tools when the toothed plate of the crusher is replaced, so that the working convenience of operators is improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel crusher toothed plate mounting device provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic diagram of a position relationship between a roller and a circular plate of a novel crusher toothed plate mounting device provided by the utility model;
fig. 4 is an enlarged schematic view of a portion B in fig. 3.
In the figure: the device comprises a roller 1, an arc-shaped plate 2, a toothed plate 3, a dovetail groove 4, a dovetail plate 5, a dovetail plate 6, a slot 7, an inserting plate 8, a guide opening 9, a guide plate 10, a circular plate 11, a control cavity 11, a screw pin 12, a threaded hole 13, a circular plate 14, a rotary hole 15, a rotary rod 16, a rotary plate 17, a first spring 18, a cross rod 19, a transverse hole 20, a limiting pin 21, a limiting hole 22, a square groove 23, an auxiliary rod 24, an auxiliary hole 25, a longitudinal plate 26, a longitudinal groove 27, a positioning plate 28, a positioning groove 29 and a push rod 30.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a novel crusher toothed plate mounting device comprises a roller 1, a plurality of arc plates 2 are placed on the outer wall of the roller 1, toothed plates 3 are fixedly connected to the upper side walls of the arc plates 2, dovetail grooves 4 are formed in the side walls of the front and rear sides of the arc plates 2, dovetail plates 5 are inserted in the dovetail grooves 4, slots 6 are formed in the front and rear side walls of the roller 1, plug boards 7 are inserted in the slots 6, guide openings 8 are formed in the side portions of the slots 6, a guide plate 9 matched with the guide openings 8 is fixedly connected to the side wall between the dovetail plates 5 and the plug boards 7, circular plates 10 are placed on the front and rear sides of the roller 1, two ejector rods 30 are fixedly connected to the side walls of the circular plates 10, two control chambers 11 are symmetrically formed in the circular plates 10, the side walls of the control chambers 11 close to the roller 1 are rotatably connected with threaded pins 12 through bearings, and two threaded holes 13 start to be formed in the front and rear side walls of the roller 1, the left side wall fixedly connected with circle board 14 of spiro pin 12, the lateral wall of control chamber 11 begins to have changes hole 15 and change the downthehole grafting of 15 and have changeing pole 16, the right-hand member fixedly connected with of commentaries on classics pole 16 changes board 17, the same root first spring 18 of lateral wall fixedly connected with between commentaries on classics board 17 and the circle board 14, two horizontal poles 19 of the left side wall symmetry fixedly connected with of circle board 14, two cross holes 20 that match each other with horizontal pole 19 are seted up to the lateral wall of commentaries on classics board 17, two spacer pins 21 of the right side wall symmetry fixedly connected with of control chamber 11, the lateral wall of commentaries on classics board 17 is seted up a plurality ofly and the spacer hole 22 that 21 matches each other.
The left end of the rotating rod 16 is provided with a square groove 23, so that the rotating rod 16 can be conveniently rotated.
The rear side walls of the dovetail plate 5 and the dovetail groove 4 are inclined planes matched with each other, so that the placing stability of the arc-shaped plate 2 is improved.
Two auxiliary rods 24 are fixedly connected to the side walls of the circular plate 10, and two auxiliary holes 25 matched with the auxiliary rods 24 are formed in the front side wall and the rear side wall of the roller 1, so that the circular plate 10 can be conveniently placed when the circular plate 10 is installed.
Two vertical boards 26 of the symmetry fixedly connected with of lower lateral wall of arc 2, a plurality of vertical grooves 27 that match each other with vertical board 26 are seted up to the lateral wall of roller 1, conveniently place arc 2.
Two positioning plates 28 are symmetrically and fixedly connected to the lower side wall of the inserting plate 7, and two positioning grooves 29 matched with the positioning plates 28 are formed in the inner wall of the inserting groove 6, so that the placing stability of the inserting plate 7 is improved.
When the roller is used, the arc-shaped plate 2 is placed through the mutual matching of the longitudinal plate 26 and the longitudinal groove 27, the inserting plate 7 is inserted into the inserting groove 6 by aligning the positioning plate 28 and the positioning groove 29, the dovetail plate 5 is driven to be inserted into the dovetail groove 4 through the guide plate 9, the arc-shaped plate 2 is fixed from the other side by the same operation, the circular plate 10 is placed at the front side and the rear side of the roller 1 by aligning the auxiliary rod 24 and the auxiliary hole 25, the flat wrench is inserted into the square groove 23, the rotating rod 16 and the rotating plate 17 are pressed to separate the limiting pin 21 from the limiting hole 22, the rotating rod 16 is rotated, the rotating rod 16 drives the rotating plate 17 to rotate, the rotating plate 17 drives the circular plate 14 and the screw pin 12 to rotate through the mutual matching of the transverse rod 19 and the transverse hole 20, the circular plate 10 is fixed outside the roller 1, the circular plate 10 drives the ejector rod 30 to move, the ejector rod 30 pushes the inserting plate 7 and the dovetail plate 5 to move, and the arc-shaped plate 2 and the dovetail groove 3 are locked on the surface of the roller 1 through the mutual matching of the inclined surface of the dovetail plate 5 and the dovetail groove 4 And the toothed plate 3 can be taken down by reverse operation, and the device can be used for conveniently and quickly disassembling and assembling the toothed plate without other tools when the toothed plate of the crusher is replaced, so that the convenience for the operation of operators is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A novel crusher toothed plate mounting device comprises a roller (1) and is characterized in that a plurality of arc plates (2) are placed on the outer wall of the roller (1), toothed plates (3) are fixedly connected to the upper side wall of the arc plates (2), dovetail grooves (4) are formed in the side walls of the front side and the rear side of each arc plate (2), dovetail plates (5) are inserted in the dovetail grooves (4), inserting grooves (6) are formed in the side walls of the front side and the rear side of the roller (1), inserting plates (7) are inserted in the inserting grooves (6), guide openings (8) are formed in the side portions of the inserting grooves (6), guide plates (9) which are matched with the guide openings (8) are fixedly connected to the side walls between the dovetail plates (5) and the inserting plates (7), circular plates (10) are placed on the front side and rear side of the roller (1), and two ejector rods (30) are fixedly connected to the side walls of the circular plates (10), two control chambers (11) are symmetrically arranged in the circular plate (10), the side wall of each control chamber (11) close to the roller (1) is connected with a threaded pin (12) in a rotating manner through a bearing, two threaded holes (13) are formed in the front side wall and the rear side wall of the roller (1), a ring plate (14) is fixedly connected to the left side wall of each threaded pin (12), a rotating rod (16) is inserted in each rotating hole (15) of the side wall of each control chamber (11), a rotating plate (17) is fixedly connected to the right end of each rotating rod (16), the side wall between each rotating plate (17) and the ring plate (14) is fixedly connected with a same first spring (18), two cross rods (19) are symmetrically and fixedly connected to the left side wall of the ring plate (14), two cross holes (20) matched with the cross rods (19) are formed in the side wall of each rotating plate (17), two limiting pins (21) are symmetrically and fixedly connected to the right side wall of the control chamber (11), the side wall of the rotating plate (17) is provided with a plurality of limiting holes (22) matched with the limiting pins (21).
2. A novel crusher toothed plate mounting device according to claim 1, characterized in that the left end of the rotating rod (16) is provided with a square groove (23).
3. A novel crusher toothed plate mounting device according to claim 1, characterized in that the rear side walls of the dovetail plate (5) and dovetail groove (4) are both mutually matching inclined surfaces.
4. A novel crusher toothed plate mounting device according to claim 1, characterized in that two auxiliary rods (24) are fixedly connected to the side wall of the circular plate (10), and two auxiliary holes (25) matched with the auxiliary rods (24) are formed in the front and rear side walls of the roller (1).
5. A novel crusher toothed plate mounting device according to claim 1, characterized in that the lower side wall of the arc-shaped plate (2) is symmetrically and fixedly connected with two longitudinal plates (26), and the side wall of the roller (1) is provided with a plurality of longitudinal grooves (27) matched with the longitudinal plates (26).
6. A novel crusher toothed plate mounting device according to claim 1, characterized in that the lower side wall of the insert plate (7) is symmetrically and fixedly connected with two positioning plates (28), and the inner wall of the insert slot (6) is provided with two positioning grooves (29) which are matched with the positioning plates (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122028695.2U CN216063506U (en) | 2021-08-26 | 2021-08-26 | Novel breaker pinion rack installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122028695.2U CN216063506U (en) | 2021-08-26 | 2021-08-26 | Novel breaker pinion rack installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063506U true CN216063506U (en) | 2022-03-18 |
Family
ID=80672295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122028695.2U Expired - Fee Related CN216063506U (en) | 2021-08-26 | 2021-08-26 | Novel breaker pinion rack installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216063506U (en) |
-
2021
- 2021-08-26 CN CN202122028695.2U patent/CN216063506U/en not_active Expired - Fee Related
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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: 20220318 |