CN204583438U - Vertical shaft crusher edge formula alloy sub butt ends - Google Patents
Vertical shaft crusher edge formula alloy sub butt ends Download PDFInfo
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- CN204583438U CN204583438U CN201420841538.0U CN201420841538U CN204583438U CN 204583438 U CN204583438 U CN 204583438U CN 201420841538 U CN201420841538 U CN 201420841538U CN 204583438 U CN204583438 U CN 204583438U
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- butt ends
- sub butt
- material casting
- sub
- vertical shaft
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Abstract
The utility model discloses a kind of vertical shaft crusher edge formula alloy sub butt ends, it comprises on rotor coils (1) and rotor lower wall (2), rotor coils between (1) and rotor lower wall (2) and material casting riser (3) is installed, be connected with sub butt ends (4) in the upper close side, the center of circle of material casting riser (3).The utility model is connected with sub butt ends near side, the center of circle on material casting riser, sub butt ends spiral shell is fixed on material casting riser, have changed mounting means, make the maintenance of thrower head simpler, convenient, fast with replacing, a difficult problem for sub butt ends maintain and replace difficulty before solving.It connects wear-resisting alloy block according to the concrete abration position of sub butt ends on sub butt ends, alloy can be cancelled in nonabradable like this position, thus the production cost of thrower head can be reduced, directly can change after wear-resisting alloy block wearing and tearing simultaneously, use cost can be reduced further.
Description
Technical field
The utility model relates to a kind of vertical shaft crusher edge formula alloy sub butt ends, belongs to impact crushing equipment technical field.
Background technology
Vertical shaft crusher and impacting vertical crusher, the core of its fragmentation is rotor block, the profile of rotor block is a hollow cylinder, by upper, lower rotor part dish is formed with the cutting plate combination being positioned at backplate, rotor block is divided into multiple transmitting runner by the cutting plate on rotor between dish and lower wall, enter at transmitting runner, outlet is provided with the sub butt ends that special material is made, thrower head, deflector and counterpunch board, the center of rotor block is charging hole, material separating disc is provided with in the bottom of charging hole, after material is admitted to rotor block, material first contacts with the material separating disc moved with rotor block, under the effect of material separating disc and sub butt ends, material enters different transmitting runners, and under centrifugal force accelerate to the impelling of 60-75m/s speed and go out, impact the material lining in Turbulent chamber, carry out strong certainly pulverizing.In use material is dispersed in rotor block under the effect of material separating disc and sub butt ends, under centrifugal force to fly out rotor block from thrower head again, because the material falling to piling up first contacts with sub butt ends with material separating disc, so material separating disc and sub butt ends also belong to vulnerable part, often need change it.In existing vertical shaft crusher rotor, the mounting means of sub butt ends is the upper and lower dish that thrower head two ends are inserted into rotor block respectively, need during replacing completely rotor to be separated, dismantle related 3 groups of parts could keep in repair, change and have very large difficulty, existing sub butt ends entirety is made by high abrasion resisting material simultaneously, so no doubt there is the advantage that structure is simple, easy to make, if but in monoblock, have subregion to occur the problem of serious wear, will require that monoblock is replaced, have the lower problem of effect.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of vertical shaft crusher convenient for installation and maintenance, that cost is low to inlay formula alloy sub butt ends, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: vertical shaft crusher edge formula alloy sub butt ends, it comprises dish and rotor lower wall on rotor, and rotor is provided with material casting riser between dish and rotor lower wall, and material casting riser is connected with sub butt ends near side, the center of circle.
Aforesaid vertical shaft crusher edge formula alloy sub butt ends is, the shape of described sub butt ends is the hypotenuse triangular prism of three Edge Blends, one of them minor face face of hypotenuse triangular prism vertically offers the band half the circumference of the sleeve where it joins the shoulder through hole of the longest through inclined edge surfaces, through hole is offered at material casting riser and sub butt ends junction, the perforate minor face face of sub butt ends and material casting riser are fitted and contraposition, another minor face cylinder points to side, the center of circle, and sub butt ends is connected with material casting riser by bolt.
Aforesaid vertical shaft crusher edge formula alloy sub butt ends is connected with wear-resisting alloy block on the rounding corner angle in the sub butt ends sensing center of circle.
Aforesaid vertical shaft crusher edge formula alloy sub butt ends is, sub butt ends is connected with on the right minor face prismatic surface of wear-resisting alloy block and offers alloy block connecting hole, in alloy block connecting hole, be provided with screw rod, wear-resisting alloy block offers the screwed hole mated with screw rod.
Compared with the prior art, the utility model is connected with sub butt ends near side, the center of circle on material casting riser, is fixed on material casting riser by sub butt ends spiral shell, have changed mounting means, make the maintenance of thrower head simpler, convenient, fast with replacing, a difficult problem for sub butt ends maintain and replace difficulty before solving.It connects wear-resisting alloy block according to the concrete abration position of sub butt ends on sub butt ends, alloy can be cancelled in nonabradable like this position, thus the production cost of thrower head can be reduced, directly can change after wear-resisting alloy block wearing and tearing simultaneously, use cost can be reduced further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 opens the top view on rotor after dish;
Fig. 3 is the structural representation of sub butt ends.
Detailed description of the invention
Embodiment 1: as shown in Figure 1,2 and 3, the rotor of vertical shaft crusher comprises dish 1 and rotor lower wall 2 on rotor, rotor coils between 1 and rotor lower wall 2 and material casting riser 3 is installed, material casting riser 3 has been bolted sub butt ends 4 near side, the center of circle, concrete connected mode offers through hole near side, the center of circle on material casting riser 3, sub butt ends 4 is offered corresponding band half the circumference of the sleeve where it joins the shoulder through hole 5, and both are connected by bolt, and during connection, the head of screw rod is connected in band half the circumference of the sleeve where it joins the shoulder through hole 5.The shape of sub butt ends 4 is the hypotenuse triangular prism of three Edge Blends, vertically be opened on one of them minor face face of hypotenuse triangular prism with half the circumference of the sleeve where it joins the shoulder through hole 5, and the longest through inclined edge surfaces, during connection, the perforate minor face face of sub butt ends 4 and material casting riser 3 are fitted and contraposition, and another minor face cylinder points to side, the center of circle.On the rounding corner angle that sub butt ends 4 points to the center of circle, connect wear-resisting alloy block 6 simultaneously, concrete connected mode is on sub butt ends 4, is connected with the alloy block connecting hole 7 right minor face prismatic surface of wear-resisting alloy block 6 offered with step, wear-resisting alloy block 6 offers the screwed hole mated with screw rod, insert and the screw rod mated in alloy block connecting hole 7, realize the fixing of wear-resisting alloy block 6.
Claims (4)
1. a vertical shaft crusher edge formula alloy sub butt ends, it comprises on rotor coils (1) and rotor lower wall (2), rotor coils between (1) and rotor lower wall (2) and material casting riser (3) is installed, it is characterized in that: be connected with sub butt ends (4) in the upper close side, the center of circle of material casting riser (3).
2. vertical shaft crusher edge formula alloy sub butt ends according to claim 1, it is characterized in that: the shape of described sub butt ends (4) is the hypotenuse triangular prism of three Edge Blends, one of them minor face face of hypotenuse triangular prism vertically offers the band half the circumference of the sleeve where it joins the shoulder through hole (5) of the longest through inclined edge surfaces, through hole is offered in material casting riser (3) and sub butt ends (4) junction, the perforate minor face face of sub butt ends (4) and material casting riser (3) are fitted and contraposition, another minor face cylinder points to side, the center of circle, and sub butt ends (4) is connected with material casting riser (3) by bolt.
3. vertical shaft crusher edge formula alloy sub butt ends according to claim 2, is characterized in that: on the rounding corner angle in sub butt ends (4) the sensing center of circle, be connected with wear-resisting alloy block (6).
4. vertical shaft crusher edge formula alloy sub butt ends according to claim 3, it is characterized in that: be connected with on the right minor face prismatic surface of wear-resisting alloy block (6) at sub butt ends (4) and offer alloy block connecting hole (7), in alloy block connecting hole (7), be provided with screw rod, wear-resisting alloy block (6) offers the screwed hole mated with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841538.0U CN204583438U (en) | 2014-12-27 | 2014-12-27 | Vertical shaft crusher edge formula alloy sub butt ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841538.0U CN204583438U (en) | 2014-12-27 | 2014-12-27 | Vertical shaft crusher edge formula alloy sub butt ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583438U true CN204583438U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841538.0U Active CN204583438U (en) | 2014-12-27 | 2014-12-27 | Vertical shaft crusher edge formula alloy sub butt ends |
Country Status (1)
| Country | Link |
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| CN (1) | CN204583438U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724301A (en) * | 2016-02-25 | 2016-07-06 | 绵竹市刘春军养殖有限责任公司 | Batrachia feeding method, discharging mechanism for feeding and feeding machine thereof |
| CN106000545A (en) * | 2016-07-15 | 2016-10-12 | 湖南远通重工科技有限公司 | Throwing head device of impact crusher and impact crusher |
| CN110270410A (en) * | 2019-06-19 | 2019-09-24 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine thrower head |
-
2014
- 2014-12-27 CN CN201420841538.0U patent/CN204583438U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724301A (en) * | 2016-02-25 | 2016-07-06 | 绵竹市刘春军养殖有限责任公司 | Batrachia feeding method, discharging mechanism for feeding and feeding machine thereof |
| CN106000545A (en) * | 2016-07-15 | 2016-10-12 | 湖南远通重工科技有限公司 | Throwing head device of impact crusher and impact crusher |
| CN110270410A (en) * | 2019-06-19 | 2019-09-24 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine thrower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |