CN111151348A - Whole ore leading-in crusher - Google Patents
Whole ore leading-in crusher Download PDFInfo
- Publication number
- CN111151348A CN111151348A CN202010027323.5A CN202010027323A CN111151348A CN 111151348 A CN111151348 A CN 111151348A CN 202010027323 A CN202010027323 A CN 202010027323A CN 111151348 A CN111151348 A CN 111151348A
- Authority
- CN
- China
- Prior art keywords
- ore
- angle
- supporting
- edge
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims 3
- 238000005452 bending Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a whole ore leading-in crusher, which structurally comprises a bottom bag box, an ore placing port, a crushing wheel and an inner tamping box, wherein the inner tamping box is communicated with the bottom bag box, the ore placing port is mutually connected with the inner tamping box, the ore placed in the crushed ore is butted and rolled by an inner pressure expansion wheel, when the size of the ore can be just placed in a gap, a leaning core is used for assisting the leaning bending of an outer bag edge, when the connecting part is stressed, an inner pushing arc can process the just-in ore, when the whole ore can be just placed in the crushing port, the crushing equipment is expanded and supported outwards to process the ore, the whole ore is supported by a large supporting angle, the supporting force is supported by a lateral rubber edge, the supporting range is changed, the supporting arc is pulled and stretched according to the outer layer stress, the ore can be supported inside, when the conical ore is butted and broken inside, the outer ring is dragged inwards by the collision body of the outer ring, so that the outer ring can be smoothly processed.
Description
Technical Field
The invention belongs to the field of ore machinery, and particularly relates to a whole ore introduction crusher.
Background
The ore that is under mining is the monoblock form, need be broken into the almost even stone of size with it, puts into the monoblock ore through ore crushing equipment, rolls by inside roll, makes its ore by the breakage.
Based on the findings of the inventor, the existing ore crusher mainly has the following defects, such as:
1. the ore is mined in different forms, a crushed stone inlet of the crushing equipment is provided with a certain gap, and when the ore is in a round shape and the diameter of the ore is just led into the crushed stone inlet, the whole ore can skip the grinding position and is directly led into the placing position.
2. The ore is introduced into and gradually inwards, the space is smaller and smaller, when the ore is extruded into the grinding part in a conical shape, and the small part at the front end is smashed, the large part at the rear end loses the force of the inner support, and the ore is easier to clamp at the front end and is difficult to process.
It is therefore desirable to provide a whole ore introduction crusher.
Disclosure of Invention
In order to solve the problem that the ore is different in mining form and the crushed stone inlet of the crushing equipment has a certain gap, when the ore is in a round shape and the diameter of the ore is just led into the crushed stone inlet, the whole ore can skip the grinding position and directly lead into the placing position, the ore is led into the place gradually, the space is smaller and smaller, when the ore is extruded into the grinding position in a conical shape, the small part at the front end is smashed, the large part at the rear end loses the force of the inner support, and the ore is easy to clamp at the front end and is difficult to process.
The invention relates to a purpose and an effect of guiding whole ore into a crusher, which are achieved by the following specific technical means:
the structure of the utility model comprises a bottom bag box, an ore placing port, a crushing wheel, an inner smashing box and a power-assisted wheel.
The inner smashing box is communicated with the bottom bag box, the ore placing port is connected with the inner smashing box, the grinding wheels are embedded into the inner smashing box, and the grinding wheels are connected with the boosting wheels.
As a further improvement of the invention, the grinding wheel comprises an internal pressure expansion wheel, outer supporting edges and middle supporting bodies, wherein the middle supporting bodies are embedded in the internal pressure expansion wheel and are positioned on the same axial center, the outer supporting edges are welded on the outer surface of the middle supporting bodies, the four outer supporting edges are arranged and are uniformly distributed in a circular shape, the middle supporting bodies are of a spherical structure, and the internal pressure expansion wheel is of a circular structure.
As a further improvement of the invention, the internal pressure expansion wheel comprises an internal pushing arc, a fixing ring and a middle ball, wherein the middle ball is propped against the inner wall of the fixing ring, one end of the fixing ring, which is far away from the middle ball, is connected with the internal pushing arc, the internal pushing arc is of an arc structure and is uniformly distributed in a circular shape, and the fixing ring is of a circular ring structure.
As a further improvement of the invention, the inward pushing arc comprises a concave sharp angle, a main raised head, an inclined core, an inner notch and an outer pocket edge, the concave sharp angle is connected with the main raised head, the inclined core is embedded in the main raised head, the inner notch is connected with the inclined core through the outer pocket edge, the inner notch is of an arc structure, and the number of the inclined cores is two.
As a further improvement of the invention, the main raised head comprises face corners, even-force core balls, edge supporting layers, middle corners and fixed balls, the face corners are arranged inside the edge supporting layers, the even-force core balls are connected with the edge supporting layers, the edge supporting layers are attached to the outer surfaces of the middle corners, the middle corners are welded to the outer surfaces of the fixed balls, the number of the face corners is eight, the even-force core balls are of a spherical structure, one end of each middle corner is in a pointed shape, and the other end of each middle corner is in an arc shape.
As a further improvement of the invention, the outer supporting edge comprises an abutting arc, an extending edge, a fixed force body, an inclined extending angle and an expanding layer, the abutting arc is embedded in the extending edge, one end of the extending edge, which is far away from the abutting arc, is connected with the expanding layer, the inclined extending angle is welded on the outer surface of the fixed force body, the abutting arc is of an arc structure, and the fixed force body is of a sphere structure.
As a further improvement of the invention, the abutting arcs comprise rubber edges, large surface support corners and main support strips, the large surface support corners are tightly attached to the outer surfaces of the rubber edges, the rubber edges are embedded into the main support strips, the rubber edges are made of rubber materials and have a certain supporting force, and five large surface support corners are arranged.
As a further improvement of the invention, the unfolding and stacking layer comprises two arc limiting angles, a support stack, a pulling core, a reverse buckling ball, a total pocket ball and three swinging support angles, wherein the arc limiting angles are arranged on the outer surface of the support stack, the pulling core and the reverse buckling ball are connected and are of an integrated structure, the swinging support angles are embedded into the total pocket ball, and the number of the pulling cores is a fan-shaped structure.
Compared with the prior art, the invention has the following beneficial effects:
1. its ore of putting into processing will be pressed the wheel of expanding to contradict by interior pressure and roll, when the size of ore just can put into the gap, the trend bending of outer pocket limit is assisted by the trend core, when linking up the position atress, give its supplementary fixed trend power, carry out even application of force to the layer of holding in the palm by the even power core ball of inside, let holistic hard power can be along face angle toward outer transmission, let the interior arc of pushing away can handle the ore of just going into, can just can put into when smashing the mouth in whole ore, expand the support outward to its equipment of smashing, handle its ore.
2. The supporting by the large face support angle, the glue edge of the side supports the force supported by the glue edge, the supported range can be changed, the overlapped layer can be extruded, the inside support is overlapped to drag the dragging core to drag the core to open the core, the stretching is carried out according to the outer layer stress, the collision arc can support the ore in the inner part, the cone-shaped ore can be cracked in the inner part, the collision body of the outer ring drags the core inwards, and the processing can be smooth.
Drawings
Fig. 1 is a schematic view of a whole ore introduction crusher according to the present invention.
FIG. 2 is a schematic view of the right internal structure of a grinding wheel according to the present invention.
FIG. 3 is a front view of the internal structure of the internal pressure expansion wheel of the present invention.
FIG. 4 is a schematic diagram of a front view of an inner structure of an inner push arc according to the present invention.
Fig. 5 is a front view of the internal structure of a main nib of the present invention.
Fig. 6 is a schematic front view of an inner structure of an outer support edge according to the present invention.
Fig. 7 is a schematic view of an orthogonal internal structure of a colliding arc according to the present invention.
Fig. 8 is a schematic front view of an internal structure of an unfolding layer according to the present invention.
In the figure: the device comprises a bottom pocket box-tt, an ore placing port-tt, a grinding wheel-tt, an inner tamping box-tt, a boosting wheel-tt, an inner pressure expansion wheel-a 1, an outer supporting edge-a 2, a middle supporting body-a 3, an inner pushing arc-www, a force fixing ring-www, a middle ball-www, a concave sharp angle-g, a main raised head-g, an inclined core-g, a concave opening-g, an outer supporting edge-g, a face angle-zx, a uniform force core ball-zx, a supporting edge layer-zx, a middle angle-zx, a fixed ball-zx, an abutting arc-qw, a extending edge-qw, a fixed force body-qw, an inclined extending angle-qw, an expanding layer-qw, a rubber edge-hh, a large supporting angle-hh, a main supporting strip-hh, a limited arc angle-dd, a supporting and folding-dd, a pulling core-dd, a reversely buckled ball-dd, a total supporting angle-dd and a swinging direction.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides a whole ore introduction crusher which structurally comprises a bottom bag box (tt01), an ore placing port tt02, a grinding wheel tt03, an inner smashing box tt04 and a power-assisted wheel tt 05.
The inner smashing box tt04 and the bottom bag box tt01 are communicated with each other, the ore placing port tt02 is connected with the inner smashing box tt04, the grinding wheel tt03 is embedded in the inner smashing box tt04, and the grinding wheel tt03 is connected with the boosting wheel tt 05.
The grinding wheel tt03 comprises an internal pressure expansion wheel a1a, an external support edge a2a and an intermediate support body a3a, wherein the intermediate support body a3a is embedded in the internal pressure expansion wheel a1a and is positioned on the same axis, the external support edge a2a is welded on the outer surface of the intermediate support body a3a, four external support edges a2a are arranged and are uniformly distributed in a circular shape, the intermediate support body a3a is of a sphere structure, the internal pressure expansion wheel a1a is of a circular structure, the intermediate support body a3a limits the whole intermediate end fixing force, the internal pressure expansion wheel a1a supports the reverse thrust force when the external support is in collision, and the external support edge a2a pushes an external collision object when rotating.
The internal pressure expansion wheel a1a comprises an internal pushing arc www1, a fixed force ring www2 and a middle ball www3, wherein the middle ball www3 abuts against the inner wall of the fixed force ring www2, one end, far away from the middle ball www3, of the fixed force ring www2 is connected with the internal pushing arc www1, the internal pushing arc www1 is of an arc-shaped structure and is circularly and uniformly distributed, the fixed force ring www2 is of a circular ring-shaped structure, the fixed force ring www2 limits the internal pushing range and force of the outer layer, and the internal pushing arc www1 pushes the outer layer outwards when no interference exists outside.
The inward pushing arc www1 comprises a concave sharp angle g01, a main raised head g02, a leaning core g03, an inner notch g04 and an outer pocket edge g05, the concave sharp angle g01 is connected with the main raised head g02, the leaning core g03 is embedded inside the main raised head g02, the inner notch g04 is connected with the leaning core g03 through the outer pocket edge g05, the inner notch g04 is of an arc-shaped structure, the leaning core g03 is provided with two, the inner notch g04 gives a fixed bending angle when a connecting part is bent, the leaning core g03 gives a fixed leaning force when the connecting part is stressed, the main raised head 02 contacts with an external object in a large area and has a counter force with the external object, and the concave sharp angle g01 assists a side butting force.
The main raised head g02 comprises a face angle zx1, a uniform force core ball zx2, a supporting edge layer zx3, a middle angle zx4 and a fixed ball zx5, wherein the face angle zx1 is installed inside the supporting edge layer zx3, the uniform force core ball zx2 is connected with the supporting edge layer zx3, the supporting edge layer zx3 is attached to the outer surface of the middle angle zx4, the middle angle zx4 is welded to the outer surface of the fixed ball zx5, eight face angles zx1 are provided, the uniform force core ball zx2 is of a spherical structure, one end of the middle angle zx4 is pointed, the other end of the middle angle zx4 is arc-shaped, the fixed ball zx5 enables the whole to have a fixed force bearing point, the middle angle zx4 extends to connect the force bearing point, the face angle zx1 enables the whole to contact with a large area of an external object when the uniform force core ball zx2 acts on the external force layer.
The specific use mode and function of the embodiment are as follows:
in the invention, whole ore is placed inwards through an ore placing port tt02, a power-assisted wheel tt05 drives a grinding wheel tt03 to roll and grind in an inner smashing box tt04, the ore placed in treatment is butted and rolled by an inner pressure expansion wheel a1a, when the ore is just large enough to be placed in a gap, the outer side of an inner pushing arc www1 can not butt against an object, an inner outer pocket g05 has supporting outward expansion force, an inclined core g03 assists the inclined bending of an outer pocket g05, the main lug g04 bends and extends along the inner notch g02, a main lug g02 can continuously support outward, a face angle zx1 can butt against the ore in a large area, an inner uniform force core ball zx2 applies uniform force to a supporting layer zx3, the whole hard force can be transmitted outward along the face angle zx1 to grind the ore, and the rear end is smashed by a fixing ball zx 638 to a middle angle zx4 to support sharp corner of the hard layer zx 686 8 to assist the sharp corner. Allowing the push-in arc www1 to process the just-in ore.
Example 2:
as shown in fig. 6 to 8:
the outer supporting edge a2a comprises an abutting arc qw11, an extending edge qw22, a fixed force body qw33, an inclined extending angle qw44 and an unfolding layer qw55, wherein the abutting arc qw11 is embedded inside the extending edge qw22, one end of the extending edge qw22, which is far away from the abutting arc qw11, is connected with the unfolding layer qw55, the inclined extending angle qw44 is welded on the outer surface of the fixed force body qw33, the abutting arc qw11 is in an arc structure, the fixed force body qw33 is in a sphere structure, the abutting arc qw11 holds an object in contact with a large area so as to drag the object, the unfolding layer qw55 is in an extending or contracting state when the outer layer is stressed so as to limit the moving range of the part, and the inclined extending angle qw44 moves together with the external force.
The collision arc qw11 comprises a rubber edge hh1, a large surface support angle hh2 and a main support strip hh3, wherein the large surface support angle hh2 is tightly attached to the outer surface of the rubber edge hh1, the rubber edge hh1 is embedded into the main support strip hh3, the rubber edge hh1 is made of rubber and has a certain pulling force, five large surface support angles hh2 are arranged, the large surface support angle hh2 can provide a certain hard force to the outer layer, the rubber edge hh1 can be supported when a foreign object collides, and the main support strip hh3 fixes the overall approximate shape.
The unfolding layer qw55 comprises an arc limiting angle dd1, a supporting and folding layer dd2, a pulling core dd3, a reverse buckling ball dd4, a total pocket ball dd5 and a swinging supporting angle dd6, wherein the arc limiting angle dd1 is installed on the outer surface of the supporting and folding layer dd2, the pulling core dd3 is connected with the reverse buckling ball dd4 and is of an integrated structure, the swinging supporting angle dd6 is embedded in the total pocket ball dd5, the pulling core dd3 is provided with two, the arc limiting angle dd1 is of a fan-shaped structure and is provided with three, the supporting and folding layer dd2 bears external force in a large area, the pulling core dd3 carries out dd stretching according to external layer stress, the reverse buckling ball 4 allows a joint part to have a reverse stress point, and the total pocket ball dd5 fixes the overall approximate force.
The specific use mode and function of the embodiment are as follows:
in the invention, when the internal pressure expansion wheel a1a and the middle support body a3a rotate along the center for processing, tapered ore is clamped in the internal part, the collision arc qw11 collides with the surface of the ore at the rear half section and is supported by the large-face support angle hh2, the supporting force of the side rubber edge hh1 is collided and supported, the main support strip hh3 deforms along with the collided surface to drag the ore inwards, when the collision arc qw11 collides with the ore to a certain distance, the supporting range is changed, the spreading layer qw55 is squeezed, the internal support dd2 drags the pulling core dd3 to pull the core, the rear end is caught by the reverse buckling ball dd4, the arc limiting angle dd1 limits the overall bending range, and the collision arc qw11 can support the ore in the internal part.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (8)
1. A whole ore guiding crusher structurally comprises a bottom bag box (tt01), an ore placing port (tt02), a grinding wheel (tt03), an inner smashing box (tt04) and a boosting wheel (tt05), and is characterized in that:
the inner smashing box (tt04) and the bottom bag box (tt01) are communicated with each other, the ore placing port (tt02) and the inner smashing box (tt04) are mutually connected, the grinding wheel (tt03) is embedded into the inner smashing box (tt04), and the grinding wheel (tt03) is connected with the power-assisted wheel (tt 05).
2. A whole ore introduction crusher according to claim 1, characterized in that: the grinding wheel (tt03) comprises an inner pressure expansion wheel (a1a), an outer supporting edge (a2a) and an intermediate supporting body (a3a), wherein the intermediate supporting body (a3a) is embedded in the inner pressure expansion wheel (a1a) and is positioned on the same axis, and the outer supporting edge (a2a) is welded on the outer surface of the intermediate supporting body (a3 a).
3. A whole ore introduction crusher according to claim 2, characterized in that: the internal pressure expansion wheel (a1a) comprises an internal pushing arc (www1), a solid force ring (www2) and a middle ball (www3), wherein the middle ball (www3) abuts against the inner wall of the solid force ring (www2), and one end, away from the middle ball (www3), of the solid force ring (www2) is connected with the internal pushing arc (www 1).
4. A whole ore introduction crusher according to claim 3, characterized in that: the inner pushing arc (www1) comprises a concave sharp corner (g01), a main raised head (g02), a leaning core (g03), an inner notch (g04) and an outer pocket edge (g05), wherein the concave sharp corner (g01) is connected with the main raised head (g02), the leaning core (g03) is embedded inside the main raised head (g02), and the inner notch (g04) is connected with the leaning core (g03) through the outer pocket edge (g 05).
5. A whole ore introduction crusher according to claim 4, characterized in that: the main raised head (g02) comprises a face angle (zx1), a uniform force core ball (zx2), a supporting edge layer (zx3), a middle angle (zx4) and a fixed ball (zx5), wherein the face angle (zx1) is installed inside the supporting edge layer (zx3), the uniform force core ball (zx2) is connected with the supporting edge layer (zx3), the supporting edge layer (zx3) is attached to the outer surface of the middle angle (zx4), and the middle angle (zx4) is welded to the outer surface of the fixed ball (zx 5).
6. A whole ore introduction crusher according to claim 2, characterized in that: the outer supporting edge (a2a) comprises an abutting arc (qw11), an extending edge (qw22), a fixed force body (qw33), an inclined extending angle (qw44) and an unfolding layer (qw55), wherein the abutting arc (qw11) is embedded inside the extending edge (qw22), one end, far away from the abutting arc (qw11), of the extending edge (qw22) is connected with the unfolding layer (qw55), and the inclined extending angle (qw44) is welded on the outer surface of the fixed force body (qw 33).
7. A whole ore introduction crusher according to claim 6, characterized in that: the collision arc (qw11) comprises a rubber edge (hh1), a large surface supporting angle (hh2) and a main supporting strip (hh3), wherein the large surface supporting angle (hh2) is tightly attached to the outer surface of the rubber edge (hh1), and the rubber edge (hh1) is embedded into the main supporting strip (hh 3).
8. A whole ore introduction crusher according to claim 6, characterized in that: exhibition stromatolite (qw55) includes limit arc angle (dd1), holds in the palm and folds (dd2), drags core (dd3), anti-detain ball (dd4), total pocket ball (dd5), pendulum to hold in the palm angle (dd6), limit arc angle (dd1) are installed in holding in the palm and fold (dd2) surface, it is connected and the structure as an organic whole with anti-detain ball (dd4) to drag core (dd3), the pendulum is held in the palm angle (dd6) and is embedded in total pocket ball (dd5) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027323.5A CN111151348B (en) | 2020-01-10 | 2020-01-10 | Whole ore leading-in crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027323.5A CN111151348B (en) | 2020-01-10 | 2020-01-10 | Whole ore leading-in crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111151348A true CN111151348A (en) | 2020-05-15 |
| CN111151348B CN111151348B (en) | 2021-07-09 |
Family
ID=70562464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027323.5A Active CN111151348B (en) | 2020-01-10 | 2020-01-10 | Whole ore leading-in crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111151348B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB209829A (en) * | 1922-10-17 | 1924-01-17 | John Rowland Torrance | Improvements in mills for reducing paints, colours and pigments |
| CN203990733U (en) * | 2014-07-30 | 2014-12-10 | 严海华 | A kind of efficient stone crusher |
| CN104923340A (en) * | 2015-06-19 | 2015-09-23 | 黄斌 | Speed-adjustable dust collecting and crushing device used for crushing coal mines |
| CN207102719U (en) * | 2017-06-16 | 2018-03-16 | 泉州市恒润伟业投资有限公司 | Ore reduction device is used in a kind of fluorite ore exploitation |
| CN209901384U (en) * | 2019-04-25 | 2020-01-07 | 戴光 | Stone breaker for construction |
-
2020
- 2020-01-10 CN CN202010027323.5A patent/CN111151348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB209829A (en) * | 1922-10-17 | 1924-01-17 | John Rowland Torrance | Improvements in mills for reducing paints, colours and pigments |
| CN203990733U (en) * | 2014-07-30 | 2014-12-10 | 严海华 | A kind of efficient stone crusher |
| CN104923340A (en) * | 2015-06-19 | 2015-09-23 | 黄斌 | Speed-adjustable dust collecting and crushing device used for crushing coal mines |
| CN207102719U (en) * | 2017-06-16 | 2018-03-16 | 泉州市恒润伟业投资有限公司 | Ore reduction device is used in a kind of fluorite ore exploitation |
| CN209901384U (en) * | 2019-04-25 | 2020-01-07 | 戴光 | Stone breaker for construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111151348B (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111151348B (en) | Whole ore leading-in crusher | |
| CN108692621B (en) | Band connecting and unlocking device | |
| CN104284743A (en) | Roller hemming device and roller hemming method | |
| CN106394727B (en) | A kind of turnable solar automobile humanoid robot used | |
| CN205876913U (en) | Structure of pulling pin of locking | |
| CN203527221U (en) | Polishing device of inner wall of small and medium sized pipe | |
| CN111328228A (en) | Internet of things device solid line connection cabinet | |
| CN103148111A (en) | Universal cross shaft | |
| CN203269151U (en) | Reel | |
| CN102085651A (en) | Shrapnel scroll core assembling tool | |
| CN206551299U (en) | A kind of Pipe making mold for producing the anti-skidding tubing of inwall | |
| CN110729443A (en) | Online pulse loop activation antiskid unit of battery | |
| CN206258031U (en) | A kind of portable tape measure with self-cleaning function | |
| CN204821927U (en) | Scooter beta structure | |
| WO2020015005A1 (en) | Rolling-ball conveying device | |
| CN104901062B (en) | tail accessory and the connector using the tail accessory | |
| CN204893270U (en) | Nozzle stub connects long device | |
| CN206857819U (en) | One kind curling dolly | |
| CN207127791U (en) | A kind of automobile appearance, which is built, pays adjustment instrument | |
| CN216590556U (en) | Convenient retractable air bag device | |
| CN207128953U (en) | The stroller changed for automobile front/rear door panel reality assembly welding equipment mold | |
| CN203437461U (en) | Pipeline straightening wheel | |
| CN220760408U (en) | Pipeline inner wall cleaning equipment based on high-pressure pipeline detection | |
| CN205780586U (en) | Stone dead wire joint | |
| CN207902046U (en) | A kind of provision for disengagement of big machinery tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210616 Address after: 250000 No.2, Kou Miao Road, Kou Town, Laiwu District, Jinan City, Shandong Province Applicant after: Shandong huanmo Machinery Manufacturing Co.,Ltd. Address before: 710032 welfare District 8-6-4, Weiyang Heavy Machinery Research Institute, Xi'an City, Shaanxi Province Applicant before: Jiang Guoying |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |