Frame structure of manganese agent ball press machine

Abstract

The utility model discloses a frame structure of a manganese agent ball press machine, and belongs to the field of ball press machines, the frame structure comprises two supporting stand columns which are symmetrically and vertically arranged and used for supporting two bearing mounting bases and two supporting beams which are symmetrically and transversely arranged on the two supporting stand columns, and receding grooves are formed in the upper end faces and the lower end faces of the bearing mounting bases; penetrating holes are formed in the positions, close to the two ends, of the supporting stand columns, the supporting beams are inserted into the penetrating holes, the supporting beams are matched with the receding grooves, the supporting beams are clamped into the receding grooves, and the two ends of the supporting beams penetrate through the penetrating holes in the two supporting stand columns and extend out of the two supporting stand columns; fastening bolts attached to the outer wall faces of the two supporting stand columns are connected to the outer side walls of the two ends of the supporting beam in a threaded mode. The frame is simple in structure and machining, only a part machining link is needed, a complex welding process is omitted, welding points are omitted, the whole material is integrally cast, the strength is higher, the ends of the supporting beams are locked through fastening bolts, and the faying face is more stable.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of ball presses, in particular to a frame structure of a manganese agent ball press. BACKGROUND

[0002] The ball press is mainly used for pressing powder materials which are difficult to be formed, and has the characteristics of large forming pressure, adjustable main machine rotation and a spiral feeding device.

[0003] At present, a double-roller ball press is commonly used for producing manganese agent additives, i.e. manganese balls. Figure 1 The frame of the double-roller ball press (as shown in the specification) mainly comprises two symmetrically arranged U-shaped upper frames X1 and lower frames X2 which are made of steel plate welding process, and the connecting part is connected by bolts. After being fixed, two bearing supports for supporting and driving the rollers are installed in the frame structure composed of the upper frames X1 and the lower frames X2 to operate. This processing method has low frame strength and cannot meet the output of large pressure working conditions.

[0004] Therefore, the application provides a frame structure of a manganese agent ball press to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a frame structure of a manganese agent ball press, which aims to solve the problems of the processing method of the frame of the existing double-roller ball press, low frame strength, inability to meet the output of large pressure working conditions, and large area milling machine processing and great processing difficulty.

[0006] To achieve the above purpose, the application provides the following technical scheme: a frame structure of a manganese agent ball press, comprising two symmetrically vertically arranged support columns for supporting two bearing mounting seats and two symmetrically horizontally arranged support beams on the two support columns:

[0007] The bearing mounting seat is provided with a clearance groove at the upper and lower end faces;

[0008] The support column is provided with a through hole near both ends, the support beam is inserted into the through hole, the support beam is matched with the accommodation slot, the support beam is clamped in the accommodation slot, the two ends of the support beam penetrate through the through holes on the two support columns and extend outside the two support columns, and the outer side walls of the two ends of the support beam are screwed with fastening bolts arranged on the outer wall surfaces of the two support columns. In this way, when the bearing mounting seat is installed, the two support columns are fixed on the installation plane, then the lower support beam is inserted into the lower through hole on the two support columns from the side, and then the two ends of the support beam are fixed by the fastening bolts, so that the fastening bolts are matched with the outer wall surfaces of the support columns, the connection is tight, then the two bearing mounting seats are hung from top to bottom on the two support columns, so that the accommodation slots at the bottoms of the two bearing mounting seats are sleeved on the lower support beams in the two support columns, then the other support beam is inserted into the through hole on the support column and the accommodation slot above the two bearing mounting seats from the side, so that the two bearing mounting seats are completely fixed in the frame composed of the two support columns and the two support beams. Compared with the existing welded frame, the frame structure is simple to process, only needs the machining link of parts, has no complex welding process and no welding points, is integrally cast as a whole, has higher strength, the end of the support beam is locked by the fastening bolt, and the matched surface is more stable.

[0009] Preferably, in order to ensure the tight connection with the accommodation slot, the accommodation slot is arranged in a U shape, and the inner side wall profile of the accommodation slot is completely matched with the outer side wall profile of the support beam. Avoiding the vibration of the equipment roll due to the gap, improving the stability of the ball pressing.

[0010] Preferably, in order to support the bearing mounting seat, the two bearing mounting seats are closely arranged at the connection, the two bearing mounting seats are symmetrically installed on the two support beams, and the total length of the two bearing mounting seats is less than the length of the support beam. Avoiding the vibration due to the gap during subsequent operation, improving the stability of the equipment.

[0011] Preferably, in order to install the support column, the support column is fixedly provided with a connecting part, the connecting part is integrally formed with the support column, and a plurality of fixing holes are uniformly arranged on the connecting part. Ensure the support strength of the support column and improve the bearing capacity.

[0012] Preferably, in order to facilitate the installation of the upper support beam, the frame structure further comprises a positioning mechanism, the positioning mechanism comprises Z-shaped support clamping seats fixedly installed on the two support columns by bolts and Z-shaped hook clamping seats fixedly installed on the outer side walls of the two bearing mounting seats by bolts, and a positioning rib is inserted between the two support clamping seats and the two hook clamping seats. Prevent the upper part of the bearing mounting seat from tilting when the parts are disassembled, convenient to use and high in safety.

[0013] Preferably, in order to facilitate installation, the clamping cavities of the support clamping seats and the hooking clamping seats are oppositely arranged with the opening direction. It will not hinder the installation process, and it is convenient and fast.

[0014] The frame structure fixes two support columns on the installation plane, then inserts the lower support beams into the lower perforations in the two support columns from the side, and then fixes the two ends of the support beams by fastening bolts, ensuring that the fastening bolts fit the outer wall surface of the support columns to ensure tight connection, then hangs two bearing mounting seats from above to below in the two support columns, so that the clearance grooves at the bottom of the two bearing mounting seats are sleeved on the support beams below the two support columns, then inserts another support beam into the upper perforations in the support columns and the clearance grooves above the two bearing mounting seats from the side in sequence, so as to completely fix the two bearing mounting seats in the frame composed of the two support columns and the two support beams. Compared with the existing welded frame, the frame structure is simple to process, only needs the machining link of parts, has no complex welding process, has no welding points, is integrally cast in whole material, has higher strength, and the end of the support beam is locked by the fastening bolt, so that the fitting surface is more stable.

[0015] The frame structure fixes two support columns on the installation plane, then inserts the lower support beams into the lower perforations in the two support columns from the side, and then fixes the two ends of the support beams by fastening bolts, ensuring that the fastening bolts fit the outer wall surface of the support columns to ensure tight connection, then hangs two bearing mounting seats from above to below in the two support columns, so that the clearance grooves at the bottom of the two bearing mounting seats are sleeved on the support beams below the two support columns, then inserts another support beam into the upper perforations in the support columns and the clearance grooves above the two bearing mounting seats from the side in sequence, so as to completely fix the two bearing mounting seats in the frame composed of the two support columns and the two support beams. Compared with the existing welded frame, the frame structure is simple to process, only needs the machining link of parts, has no complex welding process, has no welding points, is integrally cast in whole material, has higher strength, and the end of the support beam is locked by the fastening bolt, so that the fitting surface is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the composition structure of the welded frame of the double-roller ball pressing machine in the prior art;

[0017] Figure 2 It is a schematic view of the overall structure of the frame structure of the manganese agent ball pressing machine;

[0018] Figure 3 It is a schematic view of the internal structure of the frame structure of the manganese agent ball pressing machine;

[0019] Figure 4 This is a schematic diagram of the dispersion structure of a frame structure for a manganese briquetting machine.

[0020] In the picture:

[0021] 1. Bearing mounting base; 11. Relief groove; 2. Support column; 21. Through hole; 22. Connecting part; 23. Fixing hole; 3. Support beam; 31. Fastening bolt; 4. Positioning mechanism; 41. Support bracket; 42. Positioning rib; 43. Hook bracket. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a frame structure for a manganese briquetting machine, such as... Figures 2-4 As shown, the frame structure includes two symmetrically arranged vertical support columns 2 for supporting the two bearing mounting seats 1, and two symmetrically arranged horizontal support beams 3 on the two support columns 2.

[0025] Both the upper and lower end faces of the bearing mounting base 1 are provided with clearance grooves 11;

[0026] The support column 2 has through holes 21 near both ends. The support beam 3 is inserted into the through holes 21. The support beam 3 is adapted to the relief groove 11 and is snapped into the relief groove 11. The two ends of the support beam 3 pass through the through holes 21 on the two support columns 2 and extend to the outside of the two support columns 2. The outer walls of the two ends of the support beam 3 are screwed with fastening bolts 31 that fit against the outer walls of the two support columns 2.

[0027] In use, the two support columns 2 are fixed on the installation plane, then the lower support beams 3 are inserted into the lower perforations 21 of the two support columns 2 from the side, and then the two ends of the support beams 3 are fixed by the fastening bolts 31, ensuring that the fastening bolts 31 fit the outer wall surface of the support columns 2, ensuring tight connection, then the two bearing mounting seats 1 are hung from above to below in the two support columns 2, so that the displacement slots 11 at the bottom of the two bearing mounting seats 1 are sleeved on the lower support beams 3 in the two support columns 2, and then another support beam 3 is inserted into the upper perforations 21 of the support columns 2 and the displacement slots 11 above the two bearing mounting seats 1 from the side in sequence, so that the two bearing mounting seats 1 are completely fixed in the frame composed of the two support columns 2 and the two support beams 3. Compared with the existing welded frame, the frame structure is simple to process, only needs the machining link of parts, has no complex welding process, has no welding points, is integrally cast in whole material, has higher strength, and the end of the support beam 3 is locked by the fastening bolt 31, so that the fitting surface is more stable.

[0028] Specifically, the displacement slot 11 is arranged in a U shape, and the inner side wall profile of the displacement slot 11 is completely matched with the outer side wall profile of the support beam 3. In use, the tightly fitted displacement slot 11 and the support beam 3 ensure that the upper and lower connection parts of the bearing mounting seat 1 are stable and do not shake, avoid the vibration of the equipment caused by the gap, and improve the stability of the ball pressing.

[0029] More specifically, the two bearing mounting seats 1 are tightly fitted and arranged symmetrically on the two support beams 3, and the total length of the two bearing mounting seats 1 is less than the length of the support beam 3. In use, the support beam 3 with sufficient length can provide sufficient movement position for the bearing mounting seat 1 on the support beam 3 when the bearing mounting seat 1 is installed, so as to tightly fit the two bearing mounting seats 1, avoid vibration caused by the gap during subsequent operation, and improve the stability of the equipment in use.

[0030] Further, the connecting part 22 is fixedly installed on the support column 2, the connecting part 22 is integrally formed with the support column 2, and a plurality of fixing holes 23 are uniformly formed in the connecting part 22. In use, the integrally formed support column 2 and the connecting part 22 are more stable, the support column 2 is inserted and fixed on the preset installation plane based on the connecting part 22, and is fixed by bolts or pins, so as to ensure the support strength of the support column 2 and improve the bearing capacity.

[0031] Embodiment 2

[0032] Different from the embodiment 1, when installing the bearing mounting seat 1, the upper displacement slot 11 needs to be manually supported by hands to prevent the bearing mounting seat 1 from being inclined, so as to be aligned when the upper support beam 3 is installed subsequently. This operation method is relatively troublesome and time-consuming. Therefore, the frame structure further comprises a positioning mechanism 4. The positioning mechanism 4 comprises Z-shaped support clamping seats 41 fixedly installed on the two support columns 2 by bolts and Z-shaped hooking clamping seats 43 fixedly installed on the outer side walls of the two bearing mounting seats 1 by bolts. The positioning ribs 42 are inserted between the two support clamping seats 41 and the two hooking clamping seats 43. In use, the two support clamping seats 41 are fixedly installed on the outer side walls of the two support columns 2 by bolts, and then the positioning ribs 42 are placed on the two support clamping seats 41. Subsequently, the two hooking clamping seats 43 are fixedly installed on the two bearing mounting seats 1 by bolts. When the bearing mounting seat 1 is installed subsequently, after the lower bearing mounting seat 1 is installed on the lower support beam 3, the hooking clamping seat 43 on the bearing mounting seat 1 is sleeved on the positioning rib 42, so that the positioning rib 42 plays a supporting and positioning effect on the two bearing mounting seats 1 from the side, and the displacement slot 11 on the bearing mounting seat 1 is aligned with the upper perforation 21 on the support column 2. Then the upper support beam 3 is inserted from the side. In the process, the bearing mounting seat 1 does not need to be manually supported, the alignment is more accurate, a large amount of manpower is not consumed, and after the installation is completed, the positioning rib 42 can be directly removed, which does not affect the normal use of the bearing mounting seat 1. When the subsequent maintenance is performed, the positioning rib 42 is inserted from the side of the support clamping seat 41 and the hooking clamping seat 43, so as to prevent the upper part of the bearing mounting seat 1 from being inclined when the parts are disassembled. The use is convenient, and the safety is high.

[0033] Specifically, the clamping cavities of the support clamping seats 41 and the clamping cavities of the hooking clamping seats 43 are oppositely arranged. In use, the oppositely arranged support clamping seats 41 and hooking clamping seats 43 can enable the positioning rib 42 to be previously placed in the support clamping seat 41, and then the hooking clamping seat 43 is clamped from above when the bearing mounting seat 1 is lowered, which does not hinder the installation process, and is convenient and fast.

[0034] The above merely describes the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes to the technical solutions and concepts of the present application within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A frame structure for a manganese briquetting machine, comprising two symmetrically vertically arranged support columns (2) for supporting two bearing mounting seats (1) and two symmetrically transversely arranged support beams (3) on the two support columns (2), characterized in that: The bearing mounting base (1) is provided with clearance grooves (11) on both the upper and lower end faces; The support column (2) has through holes (21) near both ends. The support beam (3) is inserted into the through holes (21). The support beam (3) is adapted to the relief groove (11). The support beam (3) is snapped into the relief groove (11). The two ends of the support beam (3) pass through the through holes (21) on the two support columns (2) and extend to the outside of the two support columns (2). The outer walls of the two ends of the support beam (3) are screwed with fastening bolts (31) that fit against the outer walls of the two support columns (2).

2. The frame structure of a manganese briquetting machine according to claim 1, characterized in that: The relief groove (11) is U-shaped, and the inner wall contour of the relief groove (11) is perfectly matched with the outer wall contour of the support beam (3).

3. The frame structure of a manganese briquetting machine according to claim 1, characterized in that: The two bearing mounting seats (1) are tightly fitted together at the connection point. The two bearing mounting seats (1) are symmetrically installed on the two support beams (3). The total length of the two bearing mounting seats (1) is less than the length of the support beams (3).

4. The frame structure of a manganese briquetting machine according to claim 1, characterized in that: A connecting part (22) is fixedly installed on the supporting column (2). The connecting part (22) is integrally formed with the supporting column (2). A number of fixing holes (23) are evenly opened on the connecting part (22).

5. The frame structure of a manganese briquetting machine according to claim 1, characterized in that: The frame structure also includes a positioning mechanism (4), which includes a Z-shaped support bracket (41) fixedly installed on two support columns (2) by bolts and a Z-shaped hook bracket (43) fixedly installed on the outer side wall of two bearing mounting seats (1) by bolts. A positioning rib (42) is inserted between the two support brackets (41) and the two hook brackets (43).

6. The frame structure of a manganese briquetting machine according to claim 5, characterized in that: The cavity of the support bracket (41) and the opening of the cavity of the hook bracket (43) are arranged opposite to each other.

Images