CN208494442U - Grinding machine discharging grate plate - Google Patents
Grinding machine discharging grate plate Download PDFInfo
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- CN208494442U CN208494442U CN201820996203.4U CN201820996203U CN208494442U CN 208494442 U CN208494442 U CN 208494442U CN 201820996203 U CN201820996203 U CN 201820996203U CN 208494442 U CN208494442 U CN 208494442U
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- grate plate
- installing component
- fan
- plate body
- grinding machine
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Abstract
The utility model discloses a kind of grinding machine discharging grate plates, including fan-shaped grate plate body and diagonal combination installing component；Diagonal combination installing component is arranged on the side end face of fan-shaped grate plate body including left installing component and right installing component, the sum of the length dimension of left installing component and right installing component in the up-down direction is not more than the length dimension of fan-shaped grate plate body side end face in the up-down direction, left installing component is fixedly mounted on the upper left corner of fan-shaped grate plate body, right installing component is fixedly mounted on the lower right corner of fan-shaped grate plate body, and the perforative fastening bolt installation counterbore of vertical direction is equipped on left installing component and right installing component.This grinding machine discharges, and grate plate structure is simple, easy for installation, and can realize under the premise of realizing firm be mounted in grate plate support plate prevents appearance during mill running from the dislocation skewness tilted on one side integrally occurs, the discharge system especially suitable for grinding machine.
Description
Technical field
The utility model relates to a kind of lining board of grinder, specifically a kind of discharging grate plate suitable for grinding machine discharge system belongs to
In grinding machine technical field.
Background technique
Grinding machine is a kind of critically important fine grinding equipment in the modern industry, be in grinding system the most common important equipment it
One, it is widely used in building materials, metallurgy, ore dressing, electric power and chemical industry pulverizing cement and other materials.The chief component of grinding machine
There are cylinder, feed portion, discharge, driving section etc..Material is entered inside grinding mill barrel by feeding device, when the cylinder rotates,
Abrasive media and material are under the action of frictional force and centrifugal force, as cylinder turns round and is thus lifted to certain height, then
It is left or is rushed down by certain linear velocity and fallen, shock of the material by whereabouts steel ball and bulk materials, and by steel ball and steel
Additional crushing and mill between ball, between steel ball and lining board of grinder, between material and material and between material and steel ball and liner plate
Stripping is acted on and is crushed.The gradually smaller material of granularity is slowly flowed to discharge end under the action of expecting pressure, reaches discharge end
When be milled to very thin granularity, using discharging grate plate screening after, the fine powder of release mesh is by discharging grate plate quilt
Discharge grinding machine is forced, into lower one of technique.
For the ease of maintenance replacement, the discharge system of grinding machine generally includes discharging grate plate (also referred to as discharge in the prior art
Grate) and grate plate support plate 3 (also referred to as discharge dustpan plate), discharging grate plate is provided with the uniformly distributed grate seam for material screening
Sector structure, grate plate support plate 3 are the sector structures that symmetrical middle line position is equipped with the big muscle of protrusion, and fastening bolt is through discharging grate plate
It is fixedly mounted in discharge end cap with the big muscle of 3 protrusion of grate plate support plate, by discharging grate plate and grate plate support plate 3.As shown in Figure 1,
Fastening bolt generally use be located at discharging grate plate symmetrical middle line position (discharging grate plate and grate plate support plate be fixedly mounted on discharge
It is in I-shaped structure after on end cap), i.e. the left and right ends edge placement of discharging grate plate is suspended on the neutral position of adjacent grate plate support plate 3
It sets, during mill running, as shown in Fig. 2, discharging grate plate edge is by the unevenness for grinding interior medium (abrading-ball etc.) or material
Easily make discharging grate plate that the dislocation skewness tilted on one side integrally occur after even reverse impact power effect.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of grinding machine discharging grate plate, structure is simple, easy for installation, Neng Gou
Realizing under the premise of realizing firm be mounted in grate plate support plate, which prevents from occurring during mill running entirety, occurs to stick up on one side
The dislocation skewness risen, the discharge system especially suitable for grinding machine.
To achieve the above object, this grinding machine discharging grate plate includes fan-shaped grate plate body and diagonal combination installing component；
The fan-shaped grate plate body is symmetrical sector structure, and fan-shaped grate plate body is equipped with multiple uniformly distributed interval settings
Grate seam, the longitudinal section of grate seam is in one end is big, one end is small pyramidal structure；
The diagonal combination installing component is arranged on the side end face of fan-shaped grate plate body including left installing component and right peace
Component is filled, the width dimensions of left installing component and right installing component in the lateral direction are with the big muscle of grate plate support plate protrusion on a left side
Width dimensions cooperation and the sum of the length dimension of left installing component and right installing component in the up-down direction in right direction is little
In the length dimension of fan-shaped grate plate body side end face in the up-down direction, left installing component is fixedly mounted on the upper left of fan-shaped grate plate body
Angle, right installing component are fixedly mounted on the lower right corner of fan-shaped grate plate body, and it is vertical to be equipped on left installing component and right installing component
The perforative fastening bolt in direction installs counterbore.
As further improvement of the utility model scheme, the upper end of the lower end of left installing component and right installing component is all provided with
There is the positioning bevel structure that can cooperate fitting.
A kind of implementation of positioning bevel structure as the left installing component lower end of the utility model and right installing component upper end
Mode, the positioning bevel structure are the bevel structures being obliquely installed in left-right direction.
The another kind of positioning bevel structure as the left installing component lower end of the utility model and right installing component upper end is real
Mode is applied, the positioning bevel structure is the bevel structure being obliquely installed along the vertical direction.
As further improvement of the utility model scheme, the fastening bolt installation counterbore is oblong counterbore knot
Structure.
As further improvement of the utility model scheme, the surface of fan-shaped grate plate body is equipped with the reinforcement for protruding from surface
Muscle structure.
As further improvement of the utility model scheme, the reinforcing rib structure includes segmental arc and middle supporting section,
The upper arc position of fan-shaped grate plate body is arranged in segmental arc, and the midline position of fan-shaped grate plate body left and right directions is arranged in middle supporting section,
Segmental arc and middle supporting section form T-shaped structure.
Compared with prior art, this grinding machine discharging grate plate is fixedly mounted on the left peace in the fan-shaped grate plate body upper left corner due to being equipped with
Dress component and the right installing component for being fixedly mounted on the fan-shaped grate plate body lower right corner, therefore pass through left installing component and right installing component
Fan-shaped grate plate body can be made to be erected at the state in two pieces grate plate support plate in left and right ends, so as to realize firm be mounted on
The dislocation skewness for occurring integrally occurring to tilt on one side during mill running, knot are prevented under the premise of in grate plate support plate
Structure is simple, easy for installation, the discharge system especially suitable for grinding machine.
Detailed description of the invention
Fig. 1 is the three-dimensional mounting structure schematic diagram of existing discharging grate plate；
Fig. 2 is the structural schematic diagram that the dislocation skewness tilted on one side occurs for existing discharging grate plate；
Fig. 3 is the three dimensional structure diagram of the utility model；
Fig. 4 is the main view of the utility model；
Fig. 5 is the A-A cross-sectional view of Fig. 4；
Fig. 6 is the B-B cross-sectional view of Fig. 4；
Fig. 7 is the mounting structure schematic diagram of the utility model.
In figure: 1, fan-shaped grate plate body, 11, grate seam, 2, diagonally combine installing component, 21, left installing component, 22, right installation
Component, 23, fastening bolt installation counterbore, 3, grate plate support plate.
Specific embodiment
The utility model is described further (below using the left direction of Fig. 4 as left, with Fig. 4 with reference to the accompanying drawing
Top be described for top).
As shown in Figure 3, Figure 4, this grinding machine discharging grate plate includes fan-shaped grate plate body 1 and diagonal combination installing component 2.
The fan-shaped grate plate body 1 is symmetrical sector structure, and fan-shaped grate plate body 1 is equipped with multiple uniformly distributed intervals and sets
The grate seam 11 set, as shown in fig. 6, the longitudinal section of grate seam 11 is in the pyramidal structure that one end is big, one end is small, grate seam 11 is for screening object
Material.
The diagonal combination installing component 2 is arranged on the side end face of fan-shaped grate plate body 1 including 21 and of left installing component
Right installing component 22, the width dimensions of left installing component 21 and right installing component 22 in the lateral direction with grate plate support plate 3
The width dimensions cooperation in the lateral direction of raised big muscle and left installing component 21 and right installing component 22 are in the up-down direction
The sum of length dimension is not more than the length dimension of fan-shaped 1 side end face of grate plate body in the up-down direction, the fixed peace of left installing component 21
Mounted in the upper left corner of fan-shaped grate plate body 1, right installing component 22 is fixedly mounted on the lower right corner of fan-shaped grate plate body 1, as shown in Fig. 5,
The perforative fastening bolt installation counterbore 23 of vertical direction is equipped on left installing component 21 and right installing component 22.
This grinding machine discharges grate plate when installing and using, as shown in fig. 7, fastening bolt installs 23 He of counterbore by fastening bolt
Fastening bolt installation through-hole on the big muscle of 3 protrusion of grate plate support plate is common by this grinding machine discharging grate plate and two pieces grate plate support plate 3
It is fixedly mounted in discharge end cap, i.e., as shown, this grinding machine discharging grate plate is in the shape being erected in two pieces grate plate support plate 3
State, so as to realize firm be mounted in grate plate support plate 3 under the premise of prevent occurring whole hair during mill running
The raw dislocation skewness tilted on one side.This grinding machine of more than one piece discharging grate plate can pass sequentially through left installing component 21 and right mounting portion
Part 22, which is mounted side by side in grate plate support plate 3, forms cyclic annular overall structure.
In order to realize Fast Installation, as further improvement of the utility model scheme, the lower end of left installing component 21 and
The upper end of right installing component 22 is equipped with the positioning bevel structure that can cooperate fitting.The positioning bevel structure of fitting can be cooperated
It may be implemented quickly to position after the left installing component 21 and right installing component 22 of adjacent this grinding machine of two pieces discharging grate plate are bonded,
And then realize Fast Installation.
One kind of positioning bevel structure as left 21 lower end of installing component of the utility model and 22 upper end of right installing component
Embodiment, the positioning bevel structure are the bevel structures being obliquely installed in left-right direction.
Positioning bevel structure as left 21 lower end of installing component of the utility model and 22 upper end of right installing component it is another
Kind embodiment, the positioning bevel structure is the bevel structure being obliquely installed along the vertical direction.
In order to prevent because being fastened caused by the mismachining tolerance of the fastening bolt installation through-hole on the big muscle of the protrusion of grate plate support plate 3
Bolt can not penetrate, and as further improvement of the utility model scheme, the fastening bolt installation counterbore 23 is oblong
Counter bore structure.
In order to increase the integral strength of fan-shaped grate plate body 1, as further improvement of the utility model scheme, fan-shaped grate plate
The surface of body 1 is equipped with the reinforcing rib structure for protruding from surface.
The integral strength of fan-shaped grate plate body 1 adds as further improvement of the utility model scheme in order to further increase
Strengthening tendons structure includes segmental arc and middle supporting section, and the upper arc position of fan-shaped grate plate body 1 is arranged in segmental arc, and middle supporting section setting exists
The midline position of fan-shaped 1 left and right directions of grate plate body, segmental arc and middle supporting section form T-shaped structure.
This grinding machine discharges grate plate due to equipped with the left installing component 21 and fixation for being fixedly mounted on fan-shaped 1 upper left corner of grate plate body
It is mounted on the right installing component 22 in fan-shaped 1 lower right corner of grate plate body, therefore can be with by left installing component 21 and right installing component 22
So that fan-shaped grate plate body 1 is erected at the state in two pieces grate plate support plate 3 in left and right ends, is mounted on castor so as to realize to consolidate
The dislocation skewness for occurring integrally occurring to tilt on one side during mill running, knot are prevented under the premise of in plate support plate 3
Structure is simple, easy for installation, the discharge system especially suitable for grinding machine.
Claims (7)
- The grate plate 1. a kind of grinding machine discharges, including fan-shaped grate plate body (1), fan-shaped grate plate body (1) is symmetrical sector structure, fan Shape grate plate body (1) is equipped with multiple uniformly distributed spaced grate seams (11), and the longitudinal section that grate stitches (11) is big in one end, one end is small Pyramidal structure；It is characterized in that, grinding machine discharging grate plate further includes diagonal combination installing component (2), installing component (2) setting is diagonally combined On the side end face of fan-shaped grate plate body (1) including left installing component (21) and right installing component (22), left installing component (21) and The width dimensions of right installing component (22) in the lateral direction with the big width of muscle in the lateral direction of grate plate support plate (3) protrusion The sum of dimensional fits and the length dimension of left installing component (21) and right installing component (22) in the up-down direction are spent no more than fan The length dimension of shape grate plate body (1) side end face in the up-down direction, left installing component (21) are fixedly mounted on fan-shaped grate plate body (1) The upper left corner, right installing component (22) is fixedly mounted on the lower right corner of fan-shaped grate plate body (1), left installing component (21) and right installation Perforative fastening bolt installation counterbore (23) of vertical direction is equipped on component (22).
- The grate plate 2. grinding machine according to claim 1 discharges, which is characterized in that the lower end of left installing component (21) and right installation The upper end of component (22) is equipped with the positioning bevel structure that can cooperate fitting.
- The grate plate 3. grinding machine according to claim 2 discharges, which is characterized in that the positioning bevel structure is along right and left To the bevel structure being obliquely installed.
- The grate plate 4. grinding machine according to claim 2 discharges, which is characterized in that the positioning bevel structure is vertically square To the bevel structure being obliquely installed.
- 5. according to claim 1 to the discharging grate plate of grinding machine described in 4 any claims, which is characterized in that the fastening spiral shell It is oblong counter bore structure that bolt, which installs counterbore (23),.
- 6. according to claim 1 to the discharging grate plate of grinding machine described in 4 any claims, which is characterized in that fan-shaped grate plate body (1) Surface be equipped with and protrude from the reinforcing rib structure on surface.
- The grate plate 7. grinding machine according to claim 6 discharges, which is characterized in that the reinforcing rib structure include segmental arc and The upper arc position of fan-shaped grate plate body is arranged in middle supporting section, segmental arc, and fan-shaped grate plate body left and right directions is arranged in middle supporting section Midline position, segmental arc and middle supporting section form T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996203.4U CN208494442U (en) | 2018-06-27 | 2018-06-27 | Grinding machine discharging grate plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996203.4U CN208494442U (en) | 2018-06-27 | 2018-06-27 | Grinding machine discharging grate plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494442U true CN208494442U (en) | 2019-02-15 |
Family
ID=65281582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996203.4U Active CN208494442U (en) | 2018-06-27 | 2018-06-27 | Grinding machine discharging grate plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494442U (en) |
-
2018
- 2018-06-27 CN CN201820996203.4U patent/CN208494442U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 471000 No. 5, Jiudu Road, Jinping Town, Yiyang County, Luoyang City, Henan Province Patentee after: Luoyang Jiujiu wear resistant material manufacturing Co.,Ltd. Address before: 471800 Luoxin Industrial Park, Xin'an County, Luoyang City, Henan Province Patentee before: LUOYANG JIUJIU MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |