CN209272476U - A kind of highly-safe tungsten powder production raw material crushing device - Google Patents
A kind of highly-safe tungsten powder production raw material crushing device Download PDFInfo
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- CN209272476U CN209272476U CN201821797650.3U CN201821797650U CN209272476U CN 209272476 U CN209272476 U CN 209272476U CN 201821797650 U CN201821797650 U CN 201821797650U CN 209272476 U CN209272476 U CN 209272476U
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- fixedly connected
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- transmission case
- crushing device
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Abstract
The utility model discloses a kind of highly-safe tungsten powder production raw material crushing devices, including crusher, left side at the top of the crusher is communicated with feed inlet, passage is provided at the top of the feed inlet, deflector chute is fixedly connected at the top of the passage, the passage is internally provided with transmission case, and the front and back of transmission case is fixedly connected with the inner wall of passage.The utility model is used cooperatively by setting crusher, feed inlet, passage, deflector chute, transmission case, turntable, portable pillar, screw rod, swivel nut, the first fixed block, the first drive rod, the second drive rod, fixed link, the first sliding block, sliding slot, guide pad, the first fixing sleeve, the second fixing sleeve and handle, solve the problems, such as that existing crushing device is easy injury user, the highly-safe tungsten powder production raw material crushing device, has highly-safe advantage, user-friendly crushing device improves the practicability of crushing device.
Description
Technical field
The utility model relates to tungsten powder crushing technology field, specially a kind of highly-safe tungsten powder production is broken with raw material
Device.
Background technique
The performance of tungsten powder on the quality of the production of tungsten material and tungsten powder powder metallurgical products have direct influence, especially purity and
The influence of granularity becomes apparent, and tungsten powder is classified according to purity and granularity and different purposes.
Tungsten powder production needs to use crushing device, but existing crushing device feed inlet is easy to hurt user
Evil, thus the phenomenon for causing crushing device safety low, the person of being not convenient to use uses crushing device, reduces the reality of crushing device
The property used.
Utility model content
The purpose of this utility model is to provide a kind of highly-safe tungsten powder production raw material crushing devices, have safety
Property high advantage, solve the problems, such as that existing crushing device is easy injury user.
To achieve the above object, the utility model provides the following technical solutions: a kind of highly-safe tungsten powder production original
Expect crushing device, including crusher, the left side at the top of the crusher is communicated with feed inlet, is provided at the top of the feed inlet
Passage is fixedly connected with deflector chute at the top of the passage, and the passage is internally provided with transmission case, the transmission
The front and back of case is fixedly connected with the inner wall of passage, and turntable is provided on the left of the passage, the turntable
Right side is fixedly connected with portable pillar, and the right side of the portable pillar sequentially passes through passage and transmission case from left to right and extends to biography
The inside of case is moved, is fixedly connected with screw rod on the right side of the portable pillar, the surface of the screw rod is threaded with swivel nut, the spiral shell
The first fixed block is fixedly connected at the top of set, the front of first fixed block is connected with the first biography by first rotating shaft
The right side of lever, first drive rod back side is connected with the second drive rod, second drive rod by the second shaft
The bottom on right side is fixedly connected with fixed link, and the first sliding block, the transmission chamber interior wall are fixedly connected on the right side of the fixed link
Right side opening be equipped with the sliding slot that uses of the first sliding block of cooperation, the top of second drive rod sequentially passes through transmission case from the bottom to top
With passage and the inside of deflector chute is extended to, is fixedly connected with guide pad, the feed inlet at the top of second drive rod
The top on surface, which is connected, is connected to the first fixing sleeve, and the bottom of the guide pipe surface is fixedly connected with the second fixing sleeve, and described the
The top of one fixing sleeve is fixedly connected with the bottom of the second fixing sleeve, and the top on the left of the turntable is provided with handle.
Preferably, it is fixedly connected with fixed plate on the right side of the transmission chamber interior wall, the two sides at the top of the fixed plate are solid
Surely it is connected with tension spring, the top of the tension spring is fixedly connected with the bottom of fixed link.
Preferably, the bottom of the transmission chamber interior wall is fixedly connected with sliding rail, and the internal slide of the sliding rail is connected with the
The top of two sliding blocks, second sliding block is fixedly connected with the bottom of swivel nut.
Preferably, first bearing, the right side of the first bearing and transmission are fixedly connected on the right side of the screw surface
Be fixedly connected on the right side of chamber interior wall, be provided with flow distribution plate at the top of the portable pillar, the two sides of the flow distribution plate respectively with guide
It is fixedly connected on the left of the left side of inside pipe wall and transmission case.
Preferably, the left side at the top of the transmission chamber interior wall is fixedly connected with spring, and the bottom of the spring is passed with first
It is fixedly connected at the top of lever, the surface of second drive rod slidably connects the second fixed block, second fixed block
It is fixedly connected at the top of bottom and transmission case.
Preferably, be fixedly connected with second bearing on the left of the portable pillar surface, the surface of the second bearing with lead
Expects pipe is fixedly connected, and 3rd bearing, the surface of the 3rd bearing and transmission are fixedly connected on the right side of the portable pillar surface
Case is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting crusher, feed inlet, passage, deflector chute, transmission case, turntable, portable pillar, spiral shell
Bar, swivel nut, the first fixed block, the first drive rod, the second drive rod, fixed link, the first sliding block, sliding slot, guide pad, first are fixed
Set, the second fixing sleeve and handle are used cooperatively, and solve the problems, such as that existing crushing device is easy injury user, the safety
High tungsten powder production raw material crushing device, has highly-safe advantage, user-friendly crushing device improves brokenly
The practicability of crushing device.
2, the utility model can make fixed link remain downward pulling force by setting fixed plate and tension spring, increase
The stability of structure facilitates interstructural transmission, avoids the damage of structure, can be effective by setting sliding rail and the second sliding block
The phenomenon that avoiding swivel nut from swaying forwards and backwards avoids the stuck of structure, increases the stability of structure, and the left and right of swivel nut is facilitated to move
It is dynamic, by setting first bearing and flow distribution plate, the stability of screw rod rotation can be increased, avoid the shaking of screw rod, be easy to use
Person uses, while flow distribution plate can be avoided material and drop into the surface of portable pillar leads to the stuck of structure, increases and is driven between structure
Flexibility, by setting spring and the second fixed block, can be effectively reduced makes the first drive rod to lower swing, improve knot always
The stability of structure, while the second fixed block can play position-limiting action to the second drive rod, and the second drive rod is avoided to shake
Lead to the phenomenon that structure is stuck, by setting second bearing and 3rd bearing, the stability of portable pillar can be increased, avoid activity
Column shakes, and portable propelling column drives screw rod rotation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view of the utility model structure A；
Fig. 3 is the main view of the utility model structure driven case.
In figure: 1 crusher, 2 feed inlets, 3 passages, 4 deflector chutes, 5 transmission cases, 6 turntables, 7 portable pillars, 8 screw rods, 9 spiral shells
Set, 10 first fixed blocks, 11 first drive rods, 12 second drive rods, 13 fixed links, 14 first sliding blocks, 15 sliding slots, 16 guides
Block, 17 first fixing sleeves, 18 second fixing sleeves, 19 handles, 20 fixed plates, 21 tension springs, 22 sliding rails, 23 second sliding blocks, 24 first
Bearing, 25 flow distribution plates, 26 springs, 27 second fixed blocks, 28 second bearings, 29 3rd bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of highly-safe tungsten powder production raw material crushing device, including crusher 1, crusher 1
Feed inlet 2 is communicated on the left of top, the top of feed inlet 2 is provided with passage 3, and the top of passage 3, which is fixedly connected with, leads
Hopper 4, passage 3 are internally provided with transmission case 5, and the front and back of transmission case 5, which is fixed with the inner wall of passage 3, to be connected
Connect, the left side of passage 3 is provided with turntable 6, and the right side of turntable 6 is fixedly connected with portable pillar 7, the right side of portable pillar 7 by it is left extremely
The right side sequentially passes through passage 3 and transmission case 5 and the inside for extending to transmission case 5, and is fixedly connected on the left of 7 surface of portable pillar
The surface of two bearings 28, second bearing 28 is fixedly connected with passage 3, and portable pillar is fixedly connected with third axis on the right side of 7 surface
29 are held, the surface of 3rd bearing 29 is fixedly connected with transmission case 5, passes through setting second bearing 28 and 3rd bearing 29, Neng Gouzeng
The stability for adding portable pillar 7 avoids portable pillar 7 from shaking, and portable propelling column 7 drives screw rod 8 to rotate, the right side of portable pillar 7
It is fixedly connected with screw rod 8, first bearing 24, the right side of first bearing 24 and transmission case 5 are fixedly connected on the right side of 8 surface of screw rod
It is fixedly connected on the right side of inner wall, the top of portable pillar 7 is provided with flow distribution plate 25, and the two sides of flow distribution plate 25 are respectively and in passage 3
The left side of wall is fixedly connected with the left side of transmission case 5, by setting first bearing 24 and flow distribution plate 25, can increase by 8 turns of screw rod
Dynamic stability avoids the shaking of screw rod 8, user-friendly, while flow distribution plate 25 can be avoided material and drop into activity
The surface of column 7 leads to the stuck of structure, increases the flexibility being driven between structure, and the surface of screw rod 8 is threaded with swivel nut 9, passes
The bottom of dynamic 5 inner wall of case is fixedly connected with sliding rail 22, and the internal slide of sliding rail 22 is connected with the second sliding block 23, the second sliding block 23
Top is fixedly connected with the bottom of swivel nut 9, by setting sliding rail 22 and the second sliding block 23, before capable of effectively avoiding swivel nut 9 from occurring
After the phenomenon that shaking, avoid the stuck of structure, increase the stability of structure, facilitate moving left and right for swivel nut 9, the top of swivel nut 9
It is fixedly connected with the first fixed block 10, the front of the first fixed block 10 is connected with the first drive rod 11 by first rotating shaft,
The right side at 11 back side of the first drive rod is connected with the second drive rod 12, the bottom on 12 right side of the second drive rod by the second shaft
Portion is fixedly connected with fixed link 13, and fixed plate 20 is fixedly connected on the right side of 5 inner wall of transmission case, and the two sides at 20 top of fixed plate are equal
It is fixedly connected with tension spring 21, the top of tension spring 21 is fixedly connected with the bottom of fixed link 13, passes through setting fixed plate 20 and tension spring
21, fixed link 13 can be made to remain downward pulling force, increase the stability of structure, facilitate interstructural transmission, avoid tying
The damage of structure, the right side of fixed link 13 are fixedly connected with the first sliding block 14, and it is sliding that the right side opening of 5 inner wall of transmission case is equipped with cooperation first
The sliding slot 15 that block 14 uses, the top of the second drive rod 12 sequentially pass through transmission case 5 and passage 3 from the bottom to top and extend to and lead
The inside of hopper 4, the left side at the top of 5 inner wall of transmission case are fixedly connected with spring 26, the bottom of spring 26 and the first drive rod 11
Top be fixedly connected, the surface of the second drive rod 12 slidably connects the second fixed block 27, the bottom of the second fixed block 27 with
The top of transmission case 5 is fixedly connected, and by setting spring 26 and the second fixed block 27, can be effectively reduced makes the first drive rod 11
Always to lower swing, the stability of structure is improved, while the second fixed block 27 can play position-limiting action to the second drive rod 12,
The second drive rod 12 is avoided to occur shaking the phenomenon for causing structure stuck, the top of the second drive rod 12 is fixedly connected with guide pad
16, the top on 2 surface of feed inlet, which is connected, is connected to the first fixing sleeve 17, and it is fixed that the bottom on 3 surface of passage is fixedly connected with second
Set 18, the top of the first fixing sleeve 17 is fixedly connected with the bottom of the second fixing sleeve 18, and the top in 6 left side of turntable is provided with handle
19。
In use, raw material to be comminuted is poured into the inside of deflector chute 4 by user, when raw material is excessive, rotate clockwise
Handle 19, handle 19 drive turntable 6 to rotate clockwise, and turntable 6 drives portable pillar 7 to rotate clockwise, and portable pillar 7 drives screw rod 8
It rotates clockwise, screw rod 8 moves right with movable snail sleeve 9, and swivel nut 9 drives the first fixed block 10 to move right, the first fixed block 10
The first drive rod 11 is driven to swing, the first drive rod 11 drives the second drive rod 12 to move up, and the drive of the second drive rod 12 is led
Material block 16 moves up, and raw material enters passage 3 by the gap of guide pad 16 and deflector chute 4, hence into pulverizer 1
Inside, avoid user from encountering crushing vane by interstructural cooperation, cause unexpectedly to occur, increase the safety of device
Property, user-friendly crushing device.
In summary: highly-safe tungsten powder production raw material crushing device, by setting crusher 1, feed inlet 2,
Passage 3, deflector chute 4, transmission case 5, turntable 6, portable pillar 7, screw rod 8, swivel nut 9, the first fixed block 10, the first drive rod 11,
Second drive rod 12, fixed link 13, the first sliding block 14, sliding slot 15, guide pad 16, the first fixing sleeve 17,18 and of the second fixing sleeve
Handle 19 is used cooperatively, and solves the problems, such as that existing crushing device is easy injury user.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of highly-safe tungsten powder production raw material crushing device, including crusher (1), it is characterised in that: described broken
Left side at the top of machine (1) is communicated with feed inlet (2), is provided with passage (3), the passage at the top of the feed inlet (2)
(3) it is fixedly connected at the top of deflector chute (4), the passage (3) is internally provided with transmission case (5), the transmission case (5)
Front and back be fixedly connected with the inner wall of passage (3), be provided with turntable (6) on the left of the passage (3), it is described
It is fixedly connected on the right side of turntable (6) portable pillar (7), the right side of the portable pillar (7) sequentially passes through passage (3) from left to right
With transmission case (5) and the inside of transmission case (5) is extended to, is fixedly connected with screw rod (8) on the right side of the portable pillar (7), it is described
The surface of screw rod (8) is threaded with swivel nut (9), is fixedly connected with the first fixed block (10) at the top of the swivel nut (9), described
The front of first fixed block (10) is connected with the first drive rod (11) by first rotating shaft, the first drive rod (11) back
The right side in face is connected with the second drive rod (12) by the second shaft, and the bottom on the right side of second drive rod (12) is fixed
It is connected with fixed link (13), is fixedly connected with the first sliding block (14) on the right side of the fixed link (13), transmission case (5) inner wall
Right side opening be equipped with cooperation the first sliding block (14) sliding slot (15) for using, the top of second drive rod (12) from the bottom to top according to
Secondary to run through transmission case (5) and passage (3) and the inside for extending to deflector chute (4), the top of second drive rod (12) is solid
Surely it is connected with guide pad (16), the top on feed inlet (2) surface, which is connected, is connected to the first fixing sleeve (17), the passage
(3) bottom on surface is fixedly connected with the second fixing sleeve (18), the top of first fixing sleeve (17) and the second fixing sleeve
(18) bottom is fixedly connected, and the top on the left of the turntable (6) is provided with handle (19).
2. the highly-safe tungsten powder production raw material crushing device of one kind according to claim 1, it is characterised in that: described
It is fixedly connected with fixed plate (20) on the right side of transmission case (5) inner wall, the two sides at the top of the fixed plate (20) are fixedly connected to
The top of tension spring (21), the tension spring (21) is fixedly connected with the bottom of fixed link (13).
3. the highly-safe tungsten powder production raw material crushing device of one kind according to claim 1, it is characterised in that: described
The bottom of transmission case (5) inner wall is fixedly connected with sliding rail (22), and the internal slide of the sliding rail (22) is connected with the second sliding block
(23), the top of second sliding block (23) is fixedly connected with the bottom of swivel nut (9).
4. the highly-safe tungsten powder production raw material crushing device of one kind according to claim 1, it is characterised in that: described
It is fixedly connected with first bearing (24) on the right side of screw rod (8) surface, the right side of the first bearing (24) and transmission case (5) inner wall
Right side be fixedly connected, be provided with flow distribution plate (25) at the top of the portable pillar (7), the two sides of the flow distribution plate (25) respectively with
It is fixedly connected on the left of the left side of passage (3) inner wall and transmission case (5).
5. the highly-safe tungsten powder production raw material crushing device of one kind according to claim 1, it is characterised in that: described
Left side at the top of transmission case (5) inner wall is fixedly connected with spring (26), the bottom and the first drive rod (11) of the spring (26)
Top be fixedly connected, the surface of second drive rod (12) slidably connects the second fixed block (27), and described second is fixed
It is fixedly connected at the top of the bottom of block (27) and transmission case (5).
6. the highly-safe tungsten powder production raw material crushing device of one kind according to claim 1, it is characterised in that: described
It is fixedly connected with second bearing (28) on the left of portable pillar (7) surface, the surface and passage (3) of the second bearing (28) are solid
Fixed connection is fixedly connected with 3rd bearing (29) on the right side of portable pillar (7) surface, the surface of the 3rd bearing (29) with
Transmission case (5) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797650.3U CN209272476U (en) | 2018-11-02 | 2018-11-02 | A kind of highly-safe tungsten powder production raw material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797650.3U CN209272476U (en) | 2018-11-02 | 2018-11-02 | A kind of highly-safe tungsten powder production raw material crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272476U true CN209272476U (en) | 2019-08-20 |
Family
ID=67599941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797650.3U Active CN209272476U (en) | 2018-11-02 | 2018-11-02 | A kind of highly-safe tungsten powder production raw material crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272476U (en) |
-
2018
- 2018-11-02 CN CN201821797650.3U patent/CN209272476U/en active Active
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