CN218423254U

CN218423254U - Wear-resisting powder grinds machine

Info

Publication number: CN218423254U
Application number: CN202221542445.9U
Authority: CN
Inventors: 张恒
Original assignee: Luofuta Coating Technology Co ltd
Current assignee: Luofuta Coating Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-02-03
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a wear-resisting powder grinds machine, including the host computer body, the host computer body includes the organism vertical section of vertical setting and transversely locates the grinding supporting part of organism vertical section bottom one side, it is equipped with the grinding alms bowl and is used for the drive to grind the supporting part upside grind the eccentric rotatory alms bowl body rotary driving spare of alms bowl, it is equipped with the grinding rod rather than the adaptation to grind the alms bowl upside, it is equipped with and is used for fixing to grind the supporting part side grinding rod's barred body mounting and being used for the drive barred body mounting is followed the elevating system who grinds the supporting part oscilaltion, the utility model discloses a change tradition and carry out the working method that grinds through the grinding rod rotation, thereby change into and grind through grinding the eccentric rotation of alms bowl and grinding rod cooperation, improve grinding efficiency and grinding quality, the centrifugal force that produces among the eccentric rotation process of grinding alms bowl can drive the swing of inside powder, makes the powder turn over automatically, stir for grind more evenly, improve grinding quality, need not to establish in addition stirring mechanism.

Description

Wear-resisting powder grinds machine

Technical Field

The utility model relates to a technical field of grinding device, especially wear-resisting powder grinds machine's technical field.

Background

The grinder is a machine for grinding large-size solid raw materials to required sizes, the grinder is a device for grinding the crushed raw materials into powder or uniformly grinding slurry with agglomerates, when the grinder works, the position of a grinding rod is adjusted through a lifting device, the grinding rod is abutted against the bottom of the inner wall of a grinding pot body, and the raw materials are ground by the end of the grinding rod.

Chinese utility model patent publication No. CN212493358U just provides a high accuracy grinds machine, which comprises a frame, frame sliding connection has the backup pad, the backup pad is connected with elevating gear, elevating gear is used for driving the backup pad to slide from top to bottom, backup pad top fixedly connected with electric motor, electric motor is connected with the output shaft, the output shaft passes the backup pad perpendicularly and the end connection of output shaft has the grinding rod, the below of grinding rod is provided with the grinding alms bowl, the frame is connected with alms bowl fixed establishment, alms bowl fixed establishment is used for the fixed grinding alms bowl, grinding rod and output shaft sliding connection, backup pad bottom fixedly connected with sliding cavity, the top of grinding rod is provided with the slip fixture block, slip fixture block and sliding cavity sliding connection. However, the grinding machine with the structure grinds through the rotation of the grinding rod, the grinding bowl body is kept still, and a material turning mechanism is not arranged in the grinding machine, so that the material turning is inconvenient, and the uneven grinding of materials in the grinding bowl body is easy to cause; further, current machine of grinding all can be with the comparatively firm of grinding the alms bowl installation in order to keep grinding the stability of alms bowl in the grinding process, and the installation is dismantled all troublesome, grinds alms bowl rigidity, grinds the completion back, need through scraping modes such as sweeping and will grind the interior commodity circulation of alms bowl and take out, takes out inconveniently, and can't get totally.

Disclosure of Invention

The utility model aims at solving the problem in the prior art, providing a wear-resisting powder grinding machine, can improve the grinding quality, grind more evenly.

In order to realize the above-mentioned purpose, the utility model provides a wear-resisting powder grinds machine, including the host computer body, the host computer body includes the organism vertical section of vertical setting and transversely locates the grinding supporting part of organism vertical section bottom one side, it is equipped with the grinding alms bowl and is used for the drive to grind the supporting part upside grind the eccentric rotatory alms bowl body rotary driving piece of alms bowl, it is equipped with the grinding rod rather than the adaptation to grind the alms bowl upside, it is equipped with and is used for fixing to grind the supporting part side the barred body mounting of grinding rod and be used for the drive the barred body mounting is followed the elevating system who grinds supporting part oscilaltion, the grinding rod is vertical to be located barred body mounting downside, grind the alms bowl with the rotation axis disalignment setting of alms body rotary driving piece, the grinding rod with the coaxial setting of rotation axis of alms bowl body rotary driving piece.

Preferably, the upper end of the bowl body rotary driving part is transversely provided with a bowl body fixing tray for fixing the grinding bowl, the bowl body rotary driving part is fixedly connected with the eccentric position of the bowl body fixing tray, the upper end of the bowl body fixing tray is hinged with a plurality of fixing screws, the fixing screws are detachably provided with nuts meshed with the fixing screws, the top of the grinding bowl is provided with a fixing flange, and the fixing flange is provided with a plurality of fixing openings matched with the fixing screws.

Preferably, a fixed supporting plate fixedly connected with the bowl body rotary driving piece is arranged between the bowl body fixed tray and the bowl body rotary driving piece, a plurality of vertically arranged supporting plate sliding rods are arranged at the upper end of the fixed supporting plate, a plurality of sliding holes slidably connected with the supporting plate sliding rods are formed in the bowl body fixed tray, and spring bodies used for being in interference fit with the bowl body fixed tray and the fixed supporting plate are sleeved on the supporting plate sliding rods.

Preferably, the two sides of the grinding support part are respectively provided with a hinge matched with the bowl body rotating driving part and a hydraulic cylinder for driving the bowl body rotating driving part to turn around the hinge.

Preferably, the lifting mechanism comprises a plurality of lifting slide rods vertically arranged on the vertical section of the machine body and a driving screw rod arranged in parallel relatively to the lifting slide rods, and the top of the vertical section of the machine body is provided with a hand wheel for driving the driving screw rod to rotate.

Preferably, a rod driving motor for driving the grinding rod to rotate is arranged on the rod body fixing piece, and the rotation direction of the grinding rod is opposite to that of the grinding bowl.

Preferably, the grinding rod comprises a main rod body connected with the rod body fixing part, a grinding support part detachably arranged at the lower end of the main rod body, and a plurality of grinding heads divergently arranged at the lower side of the grinding support part.

The utility model relates to a wear-resisting powder grinds machine's beneficial effect: the utility model discloses a change the tradition and carry out the working method that grinds through the grinding rod rotation, thereby change into and grind through grinding alms bowl eccentric rotation and grinding rod cooperation, improve grinding efficiency and grinding quality, the centrifugal force that produces among the grinding alms bowl eccentric rotation process can drive the swing of inside powder, make the powder can turn automatically, the stirring, it is more even to make the grinding, improve the grinding quality, need not to establish stirring mechanism in addition, simplify the structure, through set up the spring body between alms bowl body fixed tray and fixed layer board, make the grinding alms bowl height float, can float at the grinding in-process adaptability, avoid grinding rod and grinding between the alms bowl pressure too big damage that causes.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a wear-resistant powder grinder of the present invention.

Fig. 2 is a side view schematic diagram of the wear-resistant powder grinder of the present invention.

Fig. 3 is a schematic top view of the grinding bowl of the abrasion-resistant powder grinder of the present invention.

Fig. 4 is a schematic structural diagram of the hydraulic cylinder of the wear-resistant powder grinding machine during discharging.

Wherein: 1-a main body; 2-grinding the bowl; 3-a grinding rod; 4-a rod fixing member; 5-a lifting mechanism; 6-pot body fixing tray; 7-fixing the supporting plate; 8-a pallet slide bar; 9-a spring body; 10-rod drive motor; 11-machine body vertical section; 12-grinding the support; 13-a hinge; 14-a hydraulic cylinder; 15-bowl rotation driving member; 21-fixing a flange; 211-fixed opening; 41-main rod body; 42-an abrasive support; 43-grinding head; 51-a lifting slide bar; 52-a drive screw; 53-hand wheel; and 61-fixing the screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2, the utility model relates to a wear-resistant powder grinder, which comprises a main body 1, wherein the main body 1 comprises a vertical machine body section 11 and a grinding support section 12 transversely arranged on one side of the bottom of the vertical machine body section 11. Grind 12 upsides of supporting part and be equipped with and grind alms bowl 2 and be used for the drive to grind 2 eccentric rotatory alms bowl body rotary driving piece 15 of alms bowl, grind 2 upsides of alms bowl and be equipped with the grinding rod 3 rather than the adaptation, grind 12 sides of supporting part and be equipped with the barred body mounting 4 that is used for fixed grinding rod 3 and be used for driving barred body mounting 4 along the elevating system 5 who grinds 12 oscilaltions of supporting part, 3 vertical 4 downside of barred body mounting of locating of grinding rod, grind the rotation axis disalignment setting of alms bowl 2 and alms body rotary driving piece 15, grinding rod 3 and the coaxial setting of the rotation axis of alms bowl body rotary driving piece 15. In this embodiment, change the tradition and carry out the working method that grinds through the 3 rotations of grinding rod, thereby change into and grind through grinding alms bowl 2 eccentric rotations and the cooperation of grinding rod 3, improve grinding efficiency and grinding quality, the centrifugal force that 2 eccentric rotations in-process of grinding alms bowl produced can drive inside powder swing, makes the powder turn automatically, the stirring for grind more evenly, improve grinding quality, need not to establish stirring mechanism in addition, simplify the structure.

Referring to fig. 1, fig. 2 and fig. 3, a bowl fixing tray 6 for fixing the grinding bowl 2 is transversely arranged at the upper end of the bowl rotating driving member 15, the bowl rotating driving member 15 is fixedly connected with the eccentric position of the bowl fixing tray 6, a plurality of fixing screws 61 are hinged at the upper end of the bowl fixing tray 6, nuts 62 meshed with the fixing screws 61 are detachably arranged on the fixing screws 61, a fixing flange 21 is arranged at the top of the grinding bowl 2, and a plurality of fixing openings 211 matched with the fixing screws 61 are arranged on the fixing flange 21. With alms bowl body rotary driving spare 15 and alms bowl body fixed tray 6's eccentric position fixed connection in this implementation, be convenient for drive alms bowl body fixed tray 6 and the 2 eccentric rotations of grinding alms bowl 2 of upper end thereof to grind with the cooperation of grinding rod 3, grind alms bowl 2 and pass through clamping screw 61 and fixed the setting on alms bowl body fixed tray 6, the installation of being convenient for is dismantled, is convenient for change

Preferably, the bowl fixing tray 6 is provided with a groove at the upper end, which is matched with the bottom of the grinding bowl 2.

Referring to fig. 1 and 2, a fixed supporting plate 7 fixedly connected with the bowl body rotary driving piece 15 is arranged between the bowl body fixed tray 6 and the bowl body rotary driving piece 15, a plurality of vertically arranged supporting plate slide bars 8 are arranged at the upper end of the fixed supporting plate 7, a plurality of slide holes slidably connected with the supporting plate slide bars 8 are arranged on the bowl body fixed tray 6, and a spring body 9 used for being in interference fit with the bowl body fixed tray 6 and the fixed supporting plate 7 is sleeved on the supporting plate slide bars 8. Through set up spring body 9 between fixed tray 6 of alms bowl body and fixed layer board 7 for fixed tray 6 height of alms bowl body can float, can float at the adaptability of grinding in-process, avoids that the too big damage that causes of pressure between grinding rod 3 and the grinding alms bowl 2.

Referring to fig. 1 and 2, the lifting mechanism 5 includes a plurality of lifting slide rods 51 vertically disposed on the vertical section 11 of the machine body and a driving screw rod 52 disposed in parallel with the lifting slide rods 51, and a hand wheel 53 for driving the driving screw rod 52 to rotate is disposed at the top of the vertical section 11 of the machine body. The hand wheel 53 drives the rod fixing piece 4 and the grinding rod 3 to ascend and descend vertically, so that the adjustment is more convenient, the control is more flexible, and the real-time adjustment is convenient.

Example two:

referring to fig. 1, 2 and 4, on the basis of the first embodiment, a hinge 13 matched with the bowl rotation driving member 15 and a hydraulic cylinder 14 for driving the bowl rotation driving member 15 to turn around the hinge 13 are respectively arranged on two sides of the grinding support portion 12. The powder ground in the grinding bowl 2 is convenient to dump, the discharging is more convenient, the discharging is more thorough, and the hydraulic cylinder 14 directly drives the grinding support part 12 to rotate around the hinge part 13 during the discharging so that the powder in the grinding bowl 2 is poured out.

Example three:

referring to fig. 1 and 2, on the basis of the second embodiment, a rod driving motor 10 for driving the grinding rod 3 to rotate is disposed on the rod fixing member 4, and the grinding rod 3 and the grinding bowl 2 rotate in opposite directions. Further improve grinding efficiency, improve and grind the quality.

Referring to fig. 1 and 2, the grinding rod 3 includes a main rod 41 connected to the rod holder 4, a grinding support 42 detachably disposed at a lower end of the main rod 41, and a plurality of grinding heads 43 disposed at a lower side of the grinding support 42 in a divergent manner. The plurality of polishing heads 43 are arranged for polishing, so that the polishing quality and the polishing efficiency are improved, and the service life is prolonged.

The utility model discloses the working process:

the utility model relates to a wear-resisting powder grinding machine is in the course of the work, and the commodity circulation that will grind drops into and grinds alms bowl 2 in, thereby makes the adjustment of grinding rod 3 to suitable height through hand wheel 53 drive barred body mounting 4 and 3 oscilaltions of grinding rod, and alms bowl body rotary driving piece 15 drive grinds 2 eccentric rotations of alms bowl, grinds with 3 cooperations of grinding rod, and the centrifugal force that grinds 2 eccentric rotations in-process of alms bowl production can drive the swing of inside powder, makes the powder can turn automatically, the stirring.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a wear-resisting powder grinding machine, includes the host computer body (1), host computer body (1) includes organism vertical section (11) of vertical setting and transversely locates the grinding supporting part (12) of organism vertical section (11) bottom one side, its characterized in that: grind supporting part (12) upside and be equipped with and grind alms bowl (2) and be used for the drive grind alms bowl body rotary driving piece (15) of alms bowl (2) eccentric rotation, it is equipped with grinding rod (3) rather than the adaptation to grind alms bowl (2) upside, it is equipped with and is used for fixing to grind supporting part (12) side stick mounting (4) of grinding rod (3) and be used for the drive rod mounting (4) are followed grind elevating system (5) of supporting part (12) oscilaltion, grinding rod (3) are vertical to be located rod mounting (4) downside, grind alms bowl (2) with the rotation axis disalignment of alms bowl body rotary driving piece (15) sets up, grinding rod (3) with the coaxial setting of rotation axis of alms bowl body rotary driving piece (15), grind supporting part (12) both sides be equipped with respectively with alms bowl body rotary driving piece (15) complex articulated elements (13) and be used for the drive bowl body rotary driving piece (15) are around pneumatic cylinder (14) of articulated elements (13) upset.

2. A wear resistant powder mill as claimed in claim 1, characterized in that: transversely be equipped with on alms bowl body rotation driving piece (15) and be used for fixing grind alms bowl body fixed tray (6) of alms bowl (2), alms bowl body rotation driving piece (15) with the eccentric position fixed connection of alms bowl body fixed tray (6), alms bowl body fixed tray (6) upper end articulates and is equipped with a plurality of clamping screw (61), clamping screw (61) go up to dismantle be equipped with rather than meshed nut (62), it is equipped with fixed flange (21) to grind alms bowl (2) top, be equipped with on fixed flange (21) a plurality of with fixed opening (211) of clamping screw (61) adaptation.

3. A wear resistant powder mill as claimed in claim 2, characterized in that: fixed tray of alms bowl body (6) with be equipped with between rotatory driving piece of alms bowl body (15) with fixed layer board (7) of rotatory driving piece of alms bowl body (15) fixed connection, fixed layer board (7) upper end is equipped with layer board slide bar (8) of a plurality of vertical settings, be equipped with on fixed tray of alms bowl body (6) a plurality of with but layer board slide bar (8) sliding connection's slide opening, the cover is equipped with on layer board slide bar (8) be used for with fixed tray of alms bowl body (6) contradict complex spring body (9) on fixed layer board (7).

4. A wear resistant powder mill as claimed in claim 1, characterized in that: the lifting mechanism (5) comprises a plurality of lifting slide rods (51) vertically arranged on the vertical section (11) of the machine body and a driving screw rod (52) arranged in parallel relatively to the lifting slide rods (51), and the top of the vertical section (11) of the machine body is provided with a hand wheel (53) used for driving the driving screw rod (52) to rotate.

5. A wear resistant powder mill as claimed in claim 1, characterized in that: the rod body fixing piece (4) is provided with a rod driving motor (10) for driving the grinding rod (3) to rotate, and the grinding rod (3) and the grinding bowl (2) are opposite in rotation direction.

6. A wear resistant powder mill as claimed in claim 1, characterized in that: the grinding rod (3) comprises a main rod body (41) connected with the rod body fixing piece (4), a grinding support piece (42) detachably arranged at the lower end of the main rod body (41), and a plurality of grinding heads (43) arranged on the lower side of the grinding support piece (42) in a divergent mode.