CN210593131U - Wear-resistant lifting strip mechanism for ore grinding machinery - Google Patents
Wear-resistant lifting strip mechanism for ore grinding machinery Download PDFInfo
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- CN210593131U CN210593131U CN201921564372.1U CN201921564372U CN210593131U CN 210593131 U CN210593131 U CN 210593131U CN 201921564372 U CN201921564372 U CN 201921564372U CN 210593131 U CN210593131 U CN 210593131U
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Abstract
The utility model discloses a grind ore machinery and use wear-resisting lifting strip mechanism, including the packagine machine structure who is used for installing the lifting strip, two buffering supporting mechanism are installed to the symmetry around the packagine machine constructs the bottom. The utility model discloses a scientific and reasonable's structural design can form in the storage transportation of promotion strip that the stable centre gripping of formation to the promotion strip is fixed, forms good buffering support guard action through the buffering supporting mechanism of bottom simultaneously, has avoided the economic loss that mutual wearing and tearing between the promotion strip brought, has effectively improved life, has good practicality and spreading value.
Description
Technical Field
The utility model belongs to ore grinding machinery especially relates to an ore grinding machinery is with wear-resisting lifting strip mechanism.
Background
Mill liners, such as rubber liners, steel rubber composite liners, etc., commonly used in mineral grinding machinery have been gradually applied to various mills, such as ball mills, semi-autogenous mills, etc., used in mineral separation in mines, due to their excellent wear resistance and light weight. A broad class of mill liners generally includes a liner and a lifter bar. The lifting strip presses the side wing of the lining plate and is fixed on the mill cylinder body by sliding the T-shaped bolt into the C-shaped groove. The lifting straps are taller than the backing plate and therefore wear before the backing plate after use. The lifting strip is in a long strip shape, the cross section of the lifting strip is generally a C-shaped groove made of common carbon steel at the middle position of the bottom of a rectangle, and two right angles on the upper side of the cross section are generally subjected to chamfering or fillet treatment according to working conditions, so that a working surface inclined plane and a non-working surface inclined plane are formed. However, in the process of storage and transportation, the conventional lifting strip can cause certain abrasion to the surface of the lifting strip due to collision, and the using effect of the lifting strip is influenced.
Disclosure of Invention
An object of the utility model is to overcome the above problem that prior art exists, provide a grind ore machinery with wear-resisting lifting bar mechanism.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a wear-resistant lifting bar mechanism for an ore grinding machine comprises a packaging mechanism for mounting lifting bars, wherein two buffer supporting mechanisms are symmetrically mounted at the front and the back of the bottom of the packaging mechanism;
the packaging mechanism comprises a supporting bottom plate and clamping side plates symmetrically arranged on the front side and the rear side of the supporting bottom plate, two clamping vertical plates are slidably mounted between the two clamping side plates, a sealing top plate is horizontally mounted at the tops of the clamping side plates, and limiting strips are symmetrically arranged on the left side and the right side of the supporting bottom plate; the left side and the right side of the surface of the supporting bottom plate are both provided with two sliding connection clamping grooves, and the bottoms of the clamping vertical plates are symmetrically provided with sliding connection clamping blocks matched with the sliding connection clamping grooves; a clamping spring is arranged in the sliding connection clamping groove, and two ends of the clamping spring are respectively in contact connection with the sliding connection clamping block and the limiting strip;
the buffer support mechanism comprises an elastic piece and positioning connecting pieces symmetrically arranged at two ends of the elastic piece, a buffer spring and a movable support piece are sequentially arranged at the bottom of each positioning connecting piece along the vertical direction, and an internal thread sleeve is arranged on the outer side of each movable support piece;
the elastic piece comprises an arched elastic piece and limiting flat plates symmetrically arranged at two ends of the arched elastic piece, and a guide connecting hole is formed in the middle of each limiting flat plate; the positioning connecting piece comprises a positioning connecting block, a positioning stud connected with the bottom surface of the supporting bottom plate in a threaded manner is arranged at the top of the positioning connecting block, and a guide connecting rod matched with the guide connecting hole is arranged at the bottom of the positioning connecting block; the movable support piece comprises an external thread strut and a movable ball arranged at the bottom of the external thread strut, and the top of the external thread strut is provided with a sliding connecting hole matched with the guide connecting rod; an internal thread sleeve is arranged on the outer side of the external thread strut; the top of the buffer spring is connected with the limiting flat plate in a contact way, and the bottom of the buffer spring is connected with the top of the external thread strut in a contact way.
Furthermore, dovetail fit is formed between the sliding connection clamping groove and the sliding connection clamping block.
Further, the supporting bottom plate and the clamping side plate, the clamping side plate and the sealing top plate and the supporting bottom plate and the limiting strip are fixedly connected through bolts.
Furthermore, the guide connecting hole is in sliding fit with the guide connecting rod.
The utility model has the advantages that:
the utility model discloses a scientific and reasonable's structural design can form in the storage transportation of promotion strip that the stable centre gripping of formation to the promotion strip is fixed, forms good buffering support guard action through the buffering supporting mechanism of bottom simultaneously, has avoided the economic loss that mutual wearing and tearing between the promotion strip brought, has effectively improved life, has good practicality and spreading value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
fig. 4 is an exploded view of the local structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the wear-resistant lifting bar mechanism for the ore grinding machine comprises a packaging mechanism 1 for mounting lifting bars, wherein two buffer supporting mechanisms 2 are symmetrically mounted at the front and the back of the bottom of the packaging mechanism 1;
as shown in fig. 2, the packaging mechanism 1 includes a supporting bottom plate 11 and clamping side plates 12 symmetrically disposed at the front and rear sides of the supporting bottom plate 11, two clamping vertical plates 13 are slidably mounted between the two clamping side plates 12, a sealing top plate 14 is horizontally mounted at the top of the clamping side plates 12, and limiting strips 16 are symmetrically disposed at the left and right sides of the supporting bottom plate 11; the left side and the right side of the surface of the supporting bottom plate 11 are both provided with two sliding connecting clamping grooves 111, and the bottom of the clamping vertical plate 13 is symmetrically provided with sliding connecting clamping blocks 131 matched with the sliding connecting clamping grooves 111; a clamping spring 15 is arranged in the sliding connection clamping groove 111, and two ends of the clamping spring 15 are respectively connected with the sliding connection clamping block 131 and the limiting strip 16 in a contact manner;
as shown in fig. 3, the buffering support mechanism 2 includes an elastic member 21 and positioning connectors 22 symmetrically installed at two ends of the elastic member 21, a buffering spring 23 and a moving support member 24 are sequentially installed at the bottom of the positioning connector 22 along the vertical direction, and an internal thread sleeve 25 is installed at the outer side of the moving support member 24;
as shown in fig. 4, the elastic member 21 includes an arched elastic piece 211 and limiting flat plates 212 symmetrically disposed at two ends of the arched elastic piece 211, and a guiding connection hole 213 is disposed in the middle of the limiting flat plate 212; the positioning connecting piece 22 comprises a positioning connecting block 221, a positioning stud 222 in threaded connection with the bottom surface of the supporting bottom plate 11 is arranged at the top of the positioning connecting block 221, and a guide connecting rod 223 matched with the guide connecting hole 213 is arranged at the bottom of the positioning connecting block 221; the movable support 24 includes an external threaded pillar 241 and a movable ball 242 installed at the bottom of the external threaded pillar 241, and a sliding connection hole 243 matched with the guide connection rod 223 is formed at the top of the external threaded pillar 241; an internal thread sleeve 25 is arranged on the outer side of the external thread strut 241; the top of the buffer spring 23 is connected with the limit flat plate 212 in a contact way, and the bottom of the buffer spring 23 is connected with the top of the externally threaded strut 241 in a contact way.
The sliding connection clamping groove 111 and the sliding connection clamping block 131 are in dovetail fit, the supporting bottom plate 11 and the clamping side plate 12, the clamping side plate 12 and the sealing top plate 14, and the supporting bottom plate 11 and the limiting strip 16 are fixedly connected through bolts, and the guide connection hole 213 and the guide connection rod 223 are in sliding fit.
When the lifting device is used specifically, a placing space of the lifting strips is formed between the two vertical clamping plates 13, and after the lifting device is placed, clamping and fixing are carried out under the action of the clamping springs 15 according to the actual storage condition; under the action of the bottom buffer support mechanism 2, a good buffer support protection effect is formed.
The utility model discloses a scientific and reasonable's structural design can form in the storage transportation of promotion strip that the stable centre gripping of formation to the promotion strip is fixed, forms good buffering support guard action through the buffering supporting mechanism of bottom simultaneously, has avoided the economic loss that mutual wearing and tearing between the promotion strip brought, has effectively improved life, has good practicality and spreading value.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a grind ore machinery with wear-resisting lifting strip mechanism which characterized in that: the packaging device comprises a packaging mechanism (1) for mounting lifting strips, wherein two buffer supporting mechanisms (2) are symmetrically mounted at the front and the back of the bottom of the packaging mechanism (1);
the packaging mechanism (1) comprises a supporting base plate (11) and clamping side plates (12) symmetrically arranged on the front side and the rear side of the supporting base plate (11), two clamping vertical plates (13) are slidably mounted between the two clamping side plates (12), a sealing top plate (14) is horizontally mounted at the top of each clamping side plate (12), and limiting strips (16) are symmetrically arranged on the left side and the right side of the supporting base plate (11); the left side and the right side of the surface of the supporting bottom plate (11) are respectively provided with two sliding connection clamping grooves (111), and the bottom of the clamping vertical plate (13) is symmetrically provided with sliding connection clamping blocks (131) matched with the sliding connection clamping grooves (111); a clamping spring (15) is arranged in the sliding connection clamping groove (111), and two ends of the clamping spring (15) are respectively in contact connection with the sliding connection clamping block (131) and the limiting strip (16);
the buffer support mechanism (2) comprises an elastic part (21) and positioning connecting parts (22) symmetrically arranged at two ends of the elastic part (21), the bottom of each positioning connecting part (22) is sequentially provided with a buffer spring (23) and a movable support part (24) along the vertical direction, and the outer side of each movable support part (24) is provided with an internal thread sleeve (25);
the elastic piece (21) comprises an arched elastic piece (211) and limiting flat plates (212) symmetrically arranged at two ends of the arched elastic piece (211), and a guide connecting hole (213) is formed in the middle of each limiting flat plate (212); the positioning connecting piece (22) comprises a positioning connecting block (221), the top of the positioning connecting block (221) is provided with a positioning stud (222) in threaded connection with the bottom surface of the supporting bottom plate (11), and the bottom of the positioning connecting block (221) is provided with a guide connecting rod (223) matched with the guide connecting hole (213); the movable support piece (24) comprises an external thread strut (241) and a movable ball (242) arranged at the bottom of the external thread strut (241), and the top of the external thread strut (241) is provided with a sliding connection hole (243) matched with the guide connecting rod (223); an internal thread sleeve (25) is arranged on the outer side of the external thread strut (241); the top of the buffer spring (23) is connected with the limiting flat plate (212) in a contact way, and the bottom of the buffer spring (23) is connected with the top of the external thread strut (241) in a contact way.
2. The wear-resistant lifter bar mechanism for the ore grinding machine according to claim 1, characterized in that: the sliding connection clamping groove (111) is in dovetail fit with the sliding connection clamping block (131).
3. The wear-resistant lifter bar mechanism for the ore grinding machine according to claim 1, characterized in that: the supporting bottom plate (11) and the clamping side plate (12), the clamping side plate (12) and the sealing top plate (14), and the supporting bottom plate (11) and the limiting strip (16) are fixedly connected through bolts.
4. The wear-resistant lifter bar mechanism for the ore grinding machine according to claim 1, characterized in that: the guide connecting hole (213) is in sliding fit with the guide connecting rod (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564372.1U CN210593131U (en) | 2019-09-19 | 2019-09-19 | Wear-resistant lifting strip mechanism for ore grinding machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564372.1U CN210593131U (en) | 2019-09-19 | 2019-09-19 | Wear-resistant lifting strip mechanism for ore grinding machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593131U true CN210593131U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921564372.1U Expired - Fee Related CN210593131U (en) | 2019-09-19 | 2019-09-19 | Wear-resistant lifting strip mechanism for ore grinding machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312695A (en) * | 2020-09-28 | 2021-02-02 | 彩虹（合肥）液晶玻璃有限公司 | Cooling water control device of refrigerator |
| CN113264275A (en) * | 2021-04-08 | 2021-08-17 | 永发（河南）模塑科技发展有限公司 | Lock box structure of packaging box and preparation process thereof |
-
2019
- 2019-09-19 CN CN201921564372.1U patent/CN210593131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312695A (en) * | 2020-09-28 | 2021-02-02 | 彩虹（合肥）液晶玻璃有限公司 | Cooling water control device of refrigerator |
| CN113264275A (en) * | 2021-04-08 | 2021-08-17 | 永发（河南）模塑科技发展有限公司 | Lock box structure of packaging box and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20200919 |