CN210585218U - Sand mill discharging bearing box - Google Patents
Sand mill discharging bearing box Download PDFInfo
- Publication number
- CN210585218U CN210585218U CN201921474013.7U CN201921474013U CN210585218U CN 210585218 U CN210585218 U CN 210585218U CN 201921474013 U CN201921474013 U CN 201921474013U CN 210585218 U CN210585218 U CN 210585218U
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- Prior art keywords
- bearing box
- fixedly connected
- threaded
- discharging bearing
- base
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- 238000007599 discharging Methods 0.000 title claims abstract description 42
- 239000004576 sand Substances 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a sand mill discharging bearing box relates to discharging bearing box device field, and it is inconvenient to current discharging bearing box processing installation, the problem of maintenance difficulty, the following scheme is proposed now, and it includes discharging bearing box, base, discharging bearing box's back side is provided with bearing installation position, discharging bearing box's preceding side is provided with the mechanical seal pilot hole, the inner wall in the middle of discharging bearing box is provided with the jump ring groove, the edge of the inner wall of mechanical seal pilot hole has seted up the mechanical seal cooling tube and has kept away the vacancy hole, the equal fixedly connected with first baffle in left and right both sides of base, be provided with the spout in the first baffle, be provided with first threaded rod in the spout, the upper surface of base is provided with the backup pad, the left and right both ends fixedly connected with slider of backup pad, the left side of backup pad, The right two sides are fixedly connected with a second baffle. The device has the characteristics of convenient adjustment, simple structure, convenient installation and convenient maintenance.
Description
Technical Field
The utility model relates to a discharging bearing box device field especially relates to a sand mill discharging bearing box.
Background
At present, the assembly mode of the discharging bearing box mostly adopts a machine body welding bearing box support, and adopts a split type four-stud rolling bearing box to be connected with the bearing box support. However, in actual production, the position degree of the welded bearing box bracket is difficult to ensure, so that the main shaft is difficult to assemble. Therefore, the discharge bearing box of the sand mill is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sand mill discharging bearing box has solved the inconvenient problem of current discharging bearing box processing installation, maintenance difficulty.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a discharging bearing box of a sand mill comprises a discharging bearing box and a base, wherein a bearing installation position is arranged at the rear side end of the discharging bearing box, a mechanical seal assembly hole is arranged at the front side end of the discharging bearing box, a clamp spring groove is arranged on the inner wall in the middle of the discharging bearing box, a mechanical seal cooling pipe clearance hole is formed in the edge of the inner wall of the mechanical seal assembly hole, first baffle plates are fixedly connected to the left side and the right side of the base respectively, a sliding groove is formed in each first baffle plate, a first threaded rod is arranged in each sliding groove, a supporting plate is arranged on the upper surface of the base, slide blocks are fixedly connected to the left end and the right end of each supporting plate, second baffle plates are fixedly connected to the left side and the right side of each supporting plate, the second baffle plates are close to each other, a threaded barrel is movably connected to one surface of each, and the two second threaded rods are mutually close to each other, and one ends of the two second threaded rods are fixedly connected with arc-shaped pressing plates.
Preferably, the base is arranged below the discharging bearing box, and the supporting plate is arranged between the discharging bearing box and the base.
Preferably, the sliding block is connected in the sliding groove in a sliding mode, and a threaded hole is formed in the sliding block and connected with the first threaded rod in a threaded mode.
Preferably, the upper end and the lower end of the first threaded rod are movably connected to the upper inner wall and the lower inner wall of the sliding groove through bearings, and the upper end of the first threaded rod extends to the outer side of the upper end of the sliding groove and is fixedly connected with a handle.
Preferably, the threaded cylinder is movably connected to the second baffle through a bearing, and a second threaded rod is sleeved on an inner thread of the threaded cylinder.
Preferably, one end of the arc-shaped pressing plate, which is far away from each other, is fixedly connected with a limiting rod, and the limiting rod is movably connected in a limiting hole formed in the second baffle plate.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with bearing installation position with current ejection of compact bearing box rear side, and the front side is provided with the mechanical seal pilot hole, and its inner wall is provided with mechanical seal cooling tube clearance hole, can make things convenient for the structure of ejection of compact bearing box self, and has made things convenient for the maintenance in dismouting and later stage.
2. The base is arranged at the bottom of the discharging bearing box, the left side and the right side of the base are provided with first baffle plates, the mutually close surface of the first baffle plates is provided with a sliding groove, a first threaded rod is arranged in the sliding groove, a supporting plate is arranged between the discharging bearing box and the base, the left side and the right side of the supporting plate are provided with second baffle plates, the mutually close surface of the second baffle plates is provided with a threaded cylinder, a second threaded rod is arranged in the threaded cylinder, the mutually close end of the second threaded rod is fixedly connected with an arc-shaped pressing plate, the mutually far side surface of the arc-shaped pressing plate is fixedly connected with a limiting rod which is movably connected with a limiting hole arranged on the second baffle plate, so that the arc-shaped pressing plates on the left side and the right side can press and fasten the discharging bearing box when the threaded cylinder is rotated, and the left side and the right side of the supporting plate are fixedly connected with a sliding block and the first threaded rod, the device has the characteristics of convenient adjustment, simple structure, convenient installation and convenient maintenance.
Drawings
Fig. 1 is a sectional view of the structure of a discharge bearing box of a sand mill of the utility model.
Fig. 2 is the utility model discloses a cross-sectional view of structure is looked sideways to sand mill discharging bearing box.
Reference numbers in the figures: the device comprises a discharging bearing box 1, a bearing mounting position 2, a mechanical seal assembling hole 3, a clamp spring groove 4, a mechanical seal cooling pipe clearance hole 5, a base 6, a first baffle 7, a sliding groove 8, a first threaded rod 9, a supporting plate 10, a sliding block 11, a second baffle 12, a threaded cylinder 13, a second threaded rod 14 and an arc-shaped pressing plate 15.
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.
Referring to fig. 1-2, a discharging bearing box of a sand mill comprises a discharging bearing box 1 and a base 6, wherein a bearing installation position 2 is arranged at the rear side end of the discharging bearing box 1, a mechanical seal assembly hole 3 is arranged at the front side end of the discharging bearing box 1, a clamp spring groove 4 is arranged on the inner wall of the middle of the discharging bearing box 1, a mechanical seal cooling pipe clearance hole 5 is arranged at the edge of the inner wall of the mechanical seal assembly hole 3, a first baffle 7 is fixedly connected to the left side and the right side of the base 6, a chute 8 is arranged in the first baffle 7, a first threaded rod 9 is arranged in the chute 8, a support plate 10 is arranged on the upper surface of the base 6, slide blocks 11 are fixedly connected to the left end and the right end of the support plate 10, second baffles 12 are fixedly connected to the left side and the right side of the support plate 10, a threaded barrel 13 is movably connected to one surface of the second baffles 12, the two second threaded rods 14 are fixedly connected with arc-shaped pressing plates 15 at the ends close to each other.
In the present embodiment, the base 6 is disposed below the discharge bearing cartridge 1, and the support plate 10 is disposed between the discharge bearing cartridge 1 and the base 6.
In this embodiment, the sliding block 11 is slidably connected in the sliding groove 8, and the sliding block 11 is provided with a threaded hole in threaded connection with the first threaded rod 9.
In this embodiment, the upper and lower ends of the first threaded rod 9 are movably connected to the upper and lower inner walls of the sliding chute 8 through bearings, and the upper end of the first threaded rod extends to the outer side of the upper end of the sliding chute 8 and is fixedly connected with a handle.
In this embodiment, the threaded cylinder 13 is movably connected to the second baffle 12 through a bearing, and the inner thread of the threaded cylinder is sleeved with the second threaded rod 14.
In this embodiment, the end of the arc-shaped pressing plate 15 away from each other is fixedly connected with a limiting rod, and the limiting rod is movably connected in a limiting hole formed in the second baffle 12.
The working principle is as follows: the rear side of the existing discharging bearing box 1 is provided with a bearing installation position 2, the front side is provided with a mechanical seal assembly hole 3, the inner wall of the discharging bearing box is provided with a mechanical seal cooling pipe clearance hole 5, the structure of the discharging bearing box 1 can be facilitated, the disassembly and the later maintenance are facilitated, the bottom of the discharging bearing box 1 is provided with a base 6, the left side and the right side of the base 6 are provided with first baffle plates 7, the mutually close surface of the first baffle plates 7 is provided with a chute 8, a first threaded rod 9 is arranged in the chute 8, a support plate 10 is arranged between the discharging bearing box 1 and the base 6, the left side and the right side of the support plate 10 are provided with second baffle plates 12, the mutually close surface of the second baffle plates 12 is provided with a threaded cylinder 13, the threaded cylinder 13 is internally provided with a second threaded rod 14, and one mutually close end of the second threaded rod 14 is fixedly connected with an arc-shaped, and a side fixedly connected with gag lever post that keeps away from each other of arc clamp plate 15, its spacing hole swing joint who sets up on with second baffle 12 for when rotating threaded section of thick bamboo 13, the arc clamp plate 15 of the left and right sides can press ejection of compact bearing box 1 and hold the fastening, and make through backup pad 10 left and right sides fixedly connected with slider 11 and first threaded rod 9 threaded connection and go up and down its position under first threaded rod 9 pivoted circumstances, make this device have the regulation of being convenient for, simple structure is convenient for install, the characteristics of convenient maintenance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A discharging bearing box of a sand mill comprises a discharging bearing box (1) and a base (6) and is characterized in that a bearing installation position (2) is arranged at the rear side end of the discharging bearing box (1), a mechanical seal assembly hole (3) is arranged at the front side end of the discharging bearing box (1), a clamp spring groove (4) is arranged on the inner wall of the middle of the discharging bearing box (1), a mechanical seal cooling pipe clearance hole (5) is formed in the edge of the inner wall of the mechanical seal assembly hole (3), first baffle plates (7) are fixedly connected to the left side and the right side of the base (6), a sliding groove (8) is formed in each first baffle plate (7), a first threaded rod (9) is arranged in each sliding groove (8), a supporting plate (10) is arranged on the upper surface of the base (6), and sliding blocks (11) are fixedly connected to the left end and the right end of each supporting plate (10), the left side and the right side of the supporting plate (10) are fixedly connected with second baffle plates (12), the second baffle plates (12) are close to each other, one surface of each second baffle plate is movably connected with a threaded cylinder (13), a second threaded rod (14) is movably connected in the threaded cylinder (13), and the two second threaded rods (14) are close to each other, so that one end of each second threaded rod is fixedly connected with an arc-shaped pressing plate (15).
2. A sander discharge bearing box as set forth in claim 1, characterized in that said base (6) is disposed below the discharge bearing box (1) and the support plate (10) is disposed between the discharge bearing box (1) and the base (6).
3. A discharge bearing cartridge according to claim 1, characterized in that the slide (11) is slidably mounted in the slide groove (8), and the slide (11) is provided with a threaded hole for threaded connection with the first threaded rod (9).
4. A sand mill discharging bearing box according to claim 1, characterized in that the upper and lower ends of the first threaded rod (9) are movably connected to the upper and lower inner walls of the chute (8) through bearings, and the upper end of the first threaded rod extends outside the upper end of the chute (8) and is fixedly connected with a handle.
5. A sander discharge bearing cartridge as set forth in claim 1, wherein the threaded cartridge (13) is movably connected to the second baffle (12) by a bearing, and its internal thread is fitted over the second threaded rod (14).
6. A discharge bearing box of a sand mill according to claim 1, characterized in that the end of the arc-shaped pressing plate (15) away from each other is fixedly connected with a limiting rod, and the limiting rod is movably connected in a limiting hole arranged on the second baffle plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474013.7U CN210585218U (en) | 2019-09-06 | 2019-09-06 | Sand mill discharging bearing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474013.7U CN210585218U (en) | 2019-09-06 | 2019-09-06 | Sand mill discharging bearing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585218U true CN210585218U (en) | 2020-05-22 |
Family
ID=70700009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474013.7U Active CN210585218U (en) | 2019-09-06 | 2019-09-06 | Sand mill discharging bearing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585218U (en) |
-
2019
- 2019-09-06 CN CN201921474013.7U patent/CN210585218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: No.33, Xiangfeng Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Mingke Machinery Intelligent Equipment Co.,Ltd. Address before: Floor 1, No. 191 Jinsong Road, Liuwuxiang Village, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN NAONCH MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right |