CN208050057U - A kind of sieve plate regulating device of hammer mill - Google Patents
A kind of sieve plate regulating device of hammer mill Download PDFInfo
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- CN208050057U CN208050057U CN201820131639.7U CN201820131639U CN208050057U CN 208050057 U CN208050057 U CN 208050057U CN 201820131639 U CN201820131639 U CN 201820131639U CN 208050057 U CN208050057 U CN 208050057U
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- sieve plate
- plate
- sieve
- hammer mill
- rack
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Abstract
The utility model discloses a kind of sieve plate regulating devices of hammer mill, its key points of the technical solution are that：Casing including rack and in rack, the bottom of the casing is equipped with discharge port, the rack is equipped with support plate in the horizontal direction, the support plate is located at the underface of discharge port, sliding is connected with mounting plate in the support plate, the screening component for screening different dimensional stone blocks in casing is provided on the mounting plate, the screening component includes different the first sieve plate and the second sieve plate in the aperture of sieve pore, and the drive component moved for drive installation plate is provided in the rack.Drive component slides on the supporting plate convenient for drive installation plate, so that the position of the first sieve plate and the second sieve plate on mounting plate is changed, screening operation is carried out to make the first sieve plate or the second sieve plate be directed at discharge port, convenient and efficient.
Description
Technical field
The utility model is related to crushing plant technical fields, more specifically, it relates to a kind of sieve plate of hammer mill
Regulating device.
Background technology
Hammer mill is that a kind of applicating history is very long and a kind of wider crushing plant of application surface, is generally mainly used in
In among broken and fine crushing operation, the main industries of application have thermal power plant, mine, chemical industry, building materials etc..It is constructed and operation principle
Material to be broken is hit and be crushed by high-speed rotating tup, there is sieve plate below hammer mill after material inlet is fed,
Material particles less than screen slot fall into lower part and become product, and the particle more than screen slot stays in machine and continues to be broken.
Such as one kind disclosed in the Chinese patent of Publication No. CN105435904A faces upward and hits formula single block hammer crusher, including
Pan feeding part and crushing part, wherein have blanking scraper-trough conveyer, the powder between the pan feeding part and the smashing portion point
Upper cover is installed on the shell in broken part, has chaining curtain door, the upper cover top that clump weight is installed on the upper lid,
The upper cover lower part is equipped with counterpunch board；The incidence angle of the described crushing part be less than or equal to more than 135 ° 145 ° it
Between.
Since hammer mill needs to prepare varigrained stone grain, generally using the sieve plate with changing different pore size come to reality
It is existing, and the screen plate mechanism of the device is bolted and is fixed on crusher lower chamber, is carrying out screen plate mechanism replacement
When, it is inconvenient when the installation and disassembling section of bolt to need to carry out, and influences working efficiency.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of sieve plate adjusting of hammer mill
Device is screened convenient for the different sieve plate of quick adjustment aperture, to improve working efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of hammer mill
The bottom of sieve plate regulating device, including rack and the casing in rack, the casing is equipped with discharge port, the rack edge
Horizontal direction is equipped with support plate, and the support plate is located at the underface of discharge port, is slid in the support plate and be connected with mounting plate,
The screening component for screening different dimensional stone blocks in casing is provided on the mounting plate, the screening component includes sieve pore
Aperture different the first sieve plate and the second sieve plate are provided with the drive component moved for drive installation plate in the rack.
By using above-mentioned technical proposal, drive component slides on the supporting plate convenient for drive installation plate, so that peace
The position of the first sieve plate and the second sieve plate in loading board is changed, to make the first sieve plate or the second sieve plate be directed at discharge port
Screening operation is carried out, it is convenient and efficient.
Preferably, the driving component includes the screw rod being rotatably dispose in rack, and the screw rod connects with mounting plate screw thread
It connects, one end of the screw rod is connected with the handle for drive screw turns.
By using above-mentioned technical proposal, swing handle drive screw turns are simple in structure and easy to operate, spiral shell
The rotation drive installation plate of bar slides on the supporting plate, simple in structure and highly practical.
Preferably, the support plate is provided with sliding slot along its length, and the mounting plate is equipped with draw runner, the draw runner
Sliding is connected in sliding slot.
By using above-mentioned technical proposal, sliding slot plays the role of limit to draw runner so that process of the screw rod in rotation
Middle mounting plate is less likely to occur to rotate.
Preferably, the section of the sliding slot and draw runner is T-shaped.
By using above-mentioned technical proposal, the setting of T-type is so that sliding of the draw runner in sliding slot is more stablized, to carry
The stability that high mounting plate slides on the supporting plate.
Preferably, the slot bottom of the sliding slot is evenly arranged with several balls.
By using above-mentioned technical proposal, the setting of ball reduces friction of the mounting plate in slipping so that peace
Loading board sliding is more convenient.
Preferably, one end of the screw rod is detachably connected with handle.
By using above-mentioned technical proposal, after the position of mounting plate is adjusted, handle can be dismantled from one end of screw rod,
In order to avoid handle is accidentally encountered during crusher works, cause sieve plate assembly that can not carry out screening operation well.
Preferably, the end face setting of the screw rod is fluted, and the end face of the handle towards groove is provided with and institute
State the convex block of groove clamping engagement.
By using above-mentioned technical proposal, when needing to adjust the position of mounting plate, the convex block on handle is inlaid in screw rod
Groove in, swing handle can drive screw turns, and handle also can be removed easily from screw rod, simple in structure, be made
It uses more convenient.
Preferably, the rack is equipped with positioning region, is respectively equipped on first sieve plate and the second sieve plate and positioning region
Corresponding first labeling section and the second labeling section.
By using above-mentioned technical proposal, positioning, side are convenient in the setting of positioning region and the first labeling section and the second labeling section
Convenient to operate person observes positioning region and is aligned with the first labeling section or the second labeling section to judge that the first sieve plate or the second sieve plate are located at
It is convenient and efficient whether immediately below material mouth.
In conclusion the utility model has the advantages that：Drive component is convenient for drive installation plate on the supporting plate
Sliding, so that the position of the first sieve plate and the second sieve plate on mounting plate is changed, to make the first sieve plate or second
Sieve plate is directed at discharge port and carries out screening operation, convenient and efficient.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is that the utility model is the sectional view that casing is connect with rack in embodiment；
Fig. 3 is mounting plate and support plate assembly relation schematic diagram in the utility model embodiment；
Fig. 4 is the phantom that mounting plate slides in sliding slot in the utility model embodiment.
In figure：1, rack；2, casing；3, tup；4, driving device；5, discharge port；6, support plate；7, mounting plate；8,
One sieve plate；9, the second sieve plate；10, sliding slot；11, draw runner；12, screw rod；13, fixed block；14, handle；15, groove；16, convex block；
17, positioning region；18, the first labeling section；19, the second labeling section；20, ball.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of sieve plate regulating device of hammer mill referring to Figures 1 and 2, including rack 1 and is fixedly mounted on rack
The inner rotation of casing 2 on 1, casing 2 is connected with the tup 3 for being broken into pieces to stone, and the side of casing 2 is fixedly mounted
There is the driving device 4 of driving crusher work；The bottom surface of casing 2 offers discharge port 5, and the bottom surface of casing 2 and rack 1 is upper
Surface flush；The both sides of rack 1 are installed with two support plates 6 respectively along its length；Two support plates 6 are mutually flat
It goes and at sustained height；Support plate 6 is connected with mounting plate 7 along the sliding of 1 length direction of rack, meanwhile, the upper table of mounting plate 7
Face is offered to lower recess arc-shaped the first sieve plate 8 and the second sieve plate 9, and the first sieve plate 8 and the second sieve plate 9 are vertically equal
Offer multiple sieve pores through 7 upper and lower surface of mounting plate, and the aperture of the sieve pore of the sieve pore of the first sieve plate 8 and the second sieve plate 9
Difference screens different size of stone in casing 2 convenient for crusher, to make crusher in crushing go out the stone of required size
Block.
When sliding mounting plate 7 along the length direction of support plate 6, when the first sieve plate 8 is being moved to the discharge port 5 of casing 2 just
When lower section, the first sieve plate 8 forms a matched arc-shaped with casing 2, convenient for broken stone in casing 2 preferably from
It is discharged in the sieve pore of first sieve plate 8；Likewise, when the second sieve plate 9 is moved to the underface of discharge port 5 of casing 2, the second sieve
Plate 9 forms a matched arc-shaped with casing 2, convenient for broken stone in casing 2 preferably from the sieve of the second sieve plate 9
It is discharged in hole, it is simple and practical.
With reference to Fig. 2 and Fig. 3, the upper surface of two pieces of support plates 6 offers sliding slot 10 along its length, mounting plate 7
Lower surface is installed with the draw runner 11 with the sliding connection of sliding slot 10, and draw runner 11 and the longitudinal section of sliding slot 10 are T-shaped, T shapes
Sliding slot 10 and the sliding of T shapes draw runner 11 coordinate, and sliding slot 10 plays guiding role to draw runner 11 so that draw runner 11 is in slipping
It is less likely to occur to loosen offset, mounting plate 7 is avoided to be detached from sliding slot 10 in slipping, improves steady when mounting plate 7 slides
It is qualitative.
The screw rod 12 slid for drive installation plate 7 is installed, screw rod 12 is set along the length direction of support plate 6 in rack 1
It sets, and screw rod 12 is threadedly coupled with mounting plate 7.Two fixed blocks 13 are welded in rack 1, two ends of screw rod 12 turn respectively
It is dynamic to be connected on two fixed blocks 13, and screw rod 12 is in horizontality at this time, two fixed blocks 13 play one to screw rod 12
The effect of fixed support and limit makes screw rod 12 be at horizontal position rotation.
Meanwhile screw rod 12 is located at the top of sliding slot 10, and screw rod 12 runs through mounting plate 7, spiral shell along the length direction of sliding slot 10
One end of bar 12 is equipped with handle 14；Swing handle 14, screw rod 12 rotate, mounting plate 7 under the restriction effect of sliding slot 10,
Enable originally by the mounting plate 7 to rotate along the length direction of sliding slot 10 into line slip, while using screw rod 12 with
Self-locking performance when mounting plate 7 rotates, mounting plate 7 can be fixed on after being slid onto required position in support plate 6, convenient and efficient.
With reference to Fig. 3 and Fig. 4, the slot bottom of sliding slot 10 is equipped with multiple balls 20, and multiple rollings along the length direction of support plate 6
Pearl 20 is evenly distributed on the slot bottom of sliding slot 10, and the setting of ball 20 reduces friction of the mounting plate 7 in slipping.
One end of screw rod 12 offers the groove 15 in hexagonal, and one end of handle 14 towards groove 15 is welded with convex block 16,
Convex block 16 is engaged by clamping with groove 15 so that is detachably connected between screw rod 12 and handle 14, when the position for needing adjusting mounting plate 7
When setting, by the clamping engagement of convex block 16 and groove 15, swing handle 14 can be such that screw rod 12 rotates；When installation need not be adjusted
When the position of plate 7, handle 14 can be removed, staff is avoided so that handle 14 is rotated because accidentally encountering handle 14, cause to pacify
The position change of loading board 7, influences screening effect.
Total course of work：When needing using the first sieve plate 8, swing handle 14 drives screw rod 12 to rotate, and then makes peace
Loading board 7 slides along the length direction of support plate 6, when the positioning region 17 on casing 2 and the first labeling section 18 on mounting plate 7 are right
Qi Shi at this point, the first sieve plate 8 is located at the underface of discharge port 5, and forms matched circular arc, to reach first with casing 2
The screening effect of sieve plate 8.
When needing using the second sieve plate 9, be rotated further handle 14, screw rod 12 driven to rotate, so make mounting plate 7 along
The length direction of support plate 6 slides, when the scale strip on casing 2 is aligned with the second labeling section 19 on mounting plate 7, at this point,
Second sieve plate 9 is located at the underface of discharge port 5, and forms matched circular arc with casing 2, to realize the sieve of the second sieve plate 9
Select purpose.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of sieve plate regulating device of hammer mill, including rack (1) and the casing (2) in rack (1), described
The tup (3) for broken stone is equipped in casing (2), the bottom of the casing (2) is equipped with discharge port (5), it is characterised in that：
The rack (1) is equipped with support plate (6) in the horizontal direction, and the support plate (6) is located at the underface of discharge port (5), the branch
Sliding is connected with mounting plate (7) on fagging (6), is provided on the mounting plate (7) for screening different size stones in casing (2)
The screening component of block, the screening component include different the first sieve plates (8) and the second sieve plate (9) in the aperture of sieve pore, the machine
The drive component mobile for drive installation plate (7) is provided on frame (1).
2. a kind of sieve plate regulating device of hammer mill according to claim 1, it is characterised in that：The driving component
Including the screw rod (12) being rotatably dispose in rack (1), the screw rod (12) is threadedly coupled with mounting plate (7), the screw rod
(12) one end is connected with the handle (14) for driving screw rod (12) to rotate.
3. a kind of sieve plate regulating device of hammer mill according to claim 1, it is characterised in that：The support plate
(6) it is provided with sliding slot (10) along its length, the mounting plate (7) is equipped with draw runner (11), and draw runner (11) sliding connects
It is connected in sliding slot (10).
4. a kind of sieve plate regulating device of hammer mill according to claim 3, it is characterised in that：The sliding slot (10)
It is T-shaped with the section of draw runner (11).
5. a kind of sieve plate regulating device of hammer mill according to claim 4, it is characterised in that：The sliding slot (10)
Slot bottom be evenly arranged with several balls (20).
6. a kind of sieve plate regulating device of hammer mill according to claim 2, it is characterised in that：The screw rod (12)
One end be detachably connected with handle (14).
7. a kind of sieve plate regulating device of hammer mill according to claim 6, it is characterised in that：The screw rod (12)
An end face fluted (15) are set, the end face of handle (14) towards the groove (15) is provided with and the groove (15) block
Connect the convex block (16) of cooperation.
8. a kind of sieve plate regulating device of hammer mill according to claim 1, it is characterised in that：The rack (1)
Be equipped with positioning region (17), first sieve plate (8) with corresponding with positioning region (17) the is respectively equipped on the second sieve plate (9)
One labeling section (18) and the second labeling section (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131639.7U CN208050057U (en) | 2018-01-25 | 2018-01-25 | A kind of sieve plate regulating device of hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131639.7U CN208050057U (en) | 2018-01-25 | 2018-01-25 | A kind of sieve plate regulating device of hammer mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050057U true CN208050057U (en) | 2018-11-06 |
Family
ID=63995941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131639.7U Active CN208050057U (en) | 2018-01-25 | 2018-01-25 | A kind of sieve plate regulating device of hammer mill |
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| Country | Link |
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| CN (1) | CN208050057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359727A (en) * | 2020-03-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Parameter visualization crusher opening adjusting device and crusher |
-
2018
- 2018-01-25 CN CN201820131639.7U patent/CN208050057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359727A (en) * | 2020-03-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Parameter visualization crusher opening adjusting device and crusher |
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