CN216657778U - Bran brusher belt pulley assembly and disassembly tools - Google Patents
Bran brusher belt pulley assembly and disassembly tools Download PDFInfo
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- CN216657778U CN216657778U CN202123434900.1U CN202123434900U CN216657778U CN 216657778 U CN216657778 U CN 216657778U CN 202123434900 U CN202123434900 U CN 202123434900U CN 216657778 U CN216657778 U CN 216657778U
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- connecting plate
- bracing piece
- belt pulley
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- retaining member
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Abstract
The utility model relates to a bran brusher belt pulley dismounting tool which comprises a support rod, a locking member, a support plate, two rack connecting plates, two hub connecting plates, two first connecting members and two second connecting members, wherein the locking member penetrates through the support rod and is in threaded connection with the support rod, the two rack connecting plates are detachably mounted on the support rod through the first connecting members respectively and are positioned on two sides of the locking member when mounted on the support rod, the two hub connecting plates are detachably mounted on the support rod through the second connecting members respectively and are positioned between the locking member and the rack connecting plates when mounted on the support rod, and the support plate is in threaded connection with the upper end of the support rod. The belt pulley assembling and disassembling device can conveniently assemble and disassemble a belt pulley, reduce the working strength and improve the assembling and disassembling efficiency.
Description
Technical Field
The utility model belongs to the technical field of auxiliary instruments of flour production equipment, and particularly relates to a bran brusher belt pulley dismounting tool.
Background
The bran brushing machine is one of important devices of flour processing enterprises, and has the function of brushing off flour attached to bran to separate the bran from the flour so as to improve the flour yield. The bran brusher belongs to vertical equipment, and speed reducer and belt pulley dress are under the machine to the space of bran brusher all around and below is narrow, does at every turn and changes maintenance work such as speed reducer oil blanket, because the restriction in space leads to not being convenient for dismouting belt pulley, especially uses traditional assembly and disassembly tools such as hammer, then can be because operating space is not enough, causes the staff to execute and not open and working strength is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a bran brusher belt pulley dismounting tool which can conveniently dismount a belt pulley, reduce the working strength and improve the dismounting efficiency.
The technical scheme of the utility model is as follows:
the utility model provides a bran brusher belt pulley assembly and disassembly tools, includes bracing piece, retaining member, supporting disk, two frame connecting plates, two wheel hub connecting plates, two first connecting pieces, two second connecting pieces, the retaining member runs through the bracing piece and with bracing piece threaded connection, two the frame connecting plate is installed on the bracing piece through first connecting piece detachable respectively, and lies in the both sides of retaining member when installing on the bracing piece, two the wheel hub connecting plate is installed on the bracing piece through second connecting piece detachable respectively, and lies in between retaining member and the frame connecting plate when installing on the bracing piece, supporting disk threaded connection is in the upper end of bracing piece.
Furthermore, the wheel hub connecting plate of each side of the locking part is additionally provided with two connecting plates which are respectively arranged on the front side and the rear side of the supporting rod, and the frame connecting plate of each side of the locking part is additionally provided with two connecting plates which are respectively arranged on the front side and the rear side of the supporting rod.
Further, the locking piece is a screw rod.
Furthermore, the lower end of the locking piece is provided with a boss part with an edge.
Furthermore, a positioning column is arranged on the supporting rod and can be in threaded connection with the supporting disk.
Furthermore, a first mounting hole is formed in the upper end of the rack connecting plate, and a second mounting hole is formed in the upper end of the hub connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the belt pulley is installed by connecting the rack connecting plate with the rack of the speed reducer and screwing the locking piece to enable the supporting plate to jack up the belt pulley, and in addition, the belt pulley can be installed by connecting the hub connecting plate with the hub of the belt pulley and screwing the locking piece to enable the locking piece to jack the output shaft of the speed reducer, so that the belt pulley is pulled to achieve the disassembly of the belt pulley; only need use the spanner to pull the retaining member in the dismantlement of belt pulley and the installation can, and the rotation of spanner is the ascending motion of horizontal direction, and need not use great operating space, and it is less to receive the influence in the narrow space of bran brusher lower extreme, more makes things convenient for staff's application of force and operation to the convenience carries out the dismouting to the belt pulley, reduces working strength and improves dismouting efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the present invention during installation of a pulley;
FIG. 3 is a schematic view of the present invention during disassembly of a pulley.
In the figure, the device comprises a speed reducer 1, a speed reducer 2, a belt pulley 3, a frame 4, a support rod 5, a locking member 6, a support plate 7, a frame connecting plate 8, a first connecting piece 9, a hub connecting plate 10, a second connecting piece 11, a positioning column 12, a boss part 13, a first mounting hole 14 and a second mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, including bracing piece 4, retaining member 5, supporting disk 6, two frame connecting plates 7, two wheel hub connecting plates 9, two first connecting pieces 8, two second connecting pieces 10, retaining member 5 runs through bracing piece 4 and with bracing piece 4 threaded connection, and two frame connecting plates 7 are located the both sides of retaining member 5 respectively, two frame connecting plates 7 are installed on bracing piece 4 through first connecting piece 8 detachable respectively, wheel hub connecting plate 9 is located between retaining member 5 and the frame connecting plate 7, and two wheel hub connecting plates 9 are installed on bracing piece 4 through second connecting piece 10 detachable respectively, 6 threaded connection of supporting disk is in the upper end of bracing piece 4.
Specifically, the locking piece 5 is preferably a screw rod and is in threaded connection with the middle part of the support rod 4;
specifically, because the height of the frame 3 is higher than the height of the hub of the belt pulley 2, the length of the frame connecting plate 7 needs to be larger than that of the hub connecting plate 9;
specifically, the first connecting piece 8 and the second connecting piece 10 are preferably bolts and nuts to realize detachable connection, and can also realize detachable connection by matching a plugging column and a positioning pin;
specifically, a first mounting hole 13 is formed in the upper end of the frame connecting plate 7, and a second mounting hole 14 is formed in the upper end of the hub connecting plate 9.
When the belt pulley 2 is disassembled, as shown in fig. 3, in order to avoid the influence of the frame connecting plate 7 on the disassembling process, the first connecting piece 8 and the frame connecting plate 7 are disassembled, after the hub connecting plate 9 passes through the hub of the belt pulley 2, the first connecting piece 8 is arranged on the second mounting hole 14 at the upper end of the hub connecting plate 9, at the moment, the first connecting piece 8 can be used as a hanging column to be hung on the upper side surface of the hub, after the supporting disc is unscrewed from the upper end of the locking piece 5, the locking piece 5 is screwed by a spanner, the locking piece 5 rises until the upper end of the locking piece 5 is abutted against the end surface of the output shaft of the speed reducer 1, the locking piece 5 is screwed continuously, at the moment, because the locking piece 5 can not rise, the supporting rod 4 and the locking piece 5 move relatively, namely the supporting rod 4 begins to descend, so that the hub connecting plate 9 and the first connecting piece 8 pull the belt pulley 2 to descend together to realize the disassembly of the belt pulley 2;
when the belt pulley 2 is installed, as shown in fig. 2, in order to avoid the influence of the hub connecting plate 9 on the installation process, the second connecting piece 10 and the hub connecting plate 9 are detached, the frame connecting plate 7 penetrates through the frame 3, the second connecting piece 10 is installed on the first installation hole 13 at the upper end of the frame connecting plate 7, at this time, the second connecting piece 10 is hung above the frame, the supporting plate 6 is screwed at the upper end of the locking piece 5, the locking piece 5 is screwed by using a wrench, the supporting rod 4 cannot rotate along with the frame connecting plate 7 when the locking piece 5 is screwed, so that the locking piece 5 rises until the supporting plate 6 abuts against the lower side surface of the hub of the belt pulley 2, the locking piece 5 is screwed continuously, the supporting plate 6 abuts against the belt pulley 2 and rises continuously, and the installation of the belt pulley 2 is completed;
use above-mentioned technical scheme in dismantle with the installation in only need use the spanner pull retaining member 5 can, and the rotation of spanner is the ascending motion of horizontal direction, and need not use great operating space, receives the influence in the narrow space of bran brusher lower extreme less, more makes things convenient for staff's application of force and operation, conveniently carries out the dismouting to belt pulley 2.
On the other hand, when the dismounting tool is not used, the dismounting tool is mounted as shown in fig. 1, so that the parts such as the frame connecting plate 7, the hub connecting plate 9, each bolt and each nut can be prevented from being lost; when the belt pulley 2 is disassembled, in order to avoid the influence of the rack connecting plate 7 on the disassembling process, the rack connecting plate 7 needs to be disassembled, the first connecting piece 8 used for connecting the rack connecting plate 7 and the supporting rod 4 is just idle, the first connecting piece 8 can be installed at the upper end of the hub connecting plate 9 and used for disassembling the belt pulley 2, the belt pulley is more convenient, other bolts or connecting pieces do not need to be found for installation, and the waste of parts is avoided; when installing belt pulley 2, for avoiding the influence of wheel hub connecting plate 9 to the installation, need demolish wheel hub connecting plate 9, and the second connecting piece 10 that is used for being connected between wheel hub connecting plate 9 and bracing piece 4 this moment is idle just, can install second connecting piece 10 and be used for the installation of belt pulley 2 on frame connecting plate 7, need not to look for other bolts or connecting piece and install, and is more convenient, has avoided the waste of spare part simultaneously.
Further, the wheel hub connecting plate 9 of retaining member 5 every side adds to be two and installs respectively on the front and back side of bracing piece 4, the frame connecting plate 7 of retaining member 5 every side adds to be two and installs respectively on the front and back side of bracing piece 4 to improve the stability of belt pulley 2 installation and dismantlement process.
In this embodiment, the lower end of the locking member 5 is provided with a boss portion 12 having four or six edges, i.e. the boss portion 12 is a square boss or a hexagonal boss, which is more convenient for being used in cooperation with a wrench, thereby facilitating the screwing of the locking member 5 by a worker.
In this embodiment, be provided with reference column 11 on the bracing piece 4, reference column 11 can with supporting disk 6 threaded connection, reference column 11 can be located between wheel hub connecting plate and the frame connecting plate, when not using supporting disk 6, can install supporting disk 6 on reference column 11 to avoid losing of supporting disk 6, reference column 11 can directly use the bolt to run through bracing piece 4.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a bran brusher belt pulley assembly and disassembly tools which characterized in that: including bracing piece, retaining member, supporting disk, two frame connecting plates, two wheel hub connecting plates, two first connecting pieces, two second connecting pieces, the retaining member runs through the bracing piece and with bracing piece threaded connection, two the frame connecting plate is installed on the bracing piece through first connecting piece detachable respectively, and is located the both sides of retaining member when installing on the bracing piece, two the wheel hub connecting plate is installed on the bracing piece through second connecting piece detachable respectively, and is located between retaining member and the frame connecting plate when installing on the bracing piece, supporting disk threaded connection is in the upper end of bracing piece.
2. A bran brusher pulley disassembly tool as claimed in claim 1, wherein: the wheel hub connecting plate of each side of retaining member adds to be two and installs respectively on the front and back side of bracing piece, the frame connecting plate of each side of retaining member adds to be two and installs respectively on the front and back side of bracing piece.
3. A bran brusher pulley disassembly and assembly tool as claimed in claim 1, wherein: the locking piece is a screw rod.
4. A bran brusher pulley disassembly tool as claimed in claim 1, wherein: the lower end of the locking piece is provided with a boss part with an edge.
5. A bran brusher pulley disassembly tool as claimed in claim 1, wherein: the support rod is provided with a positioning column, and the positioning column can be in threaded connection with the support plate.
6. A bran brusher pulley disassembly tool as claimed in claim 1, wherein: a first mounting hole is formed in the upper end of the rack connecting plate, and a second mounting hole is formed in the upper end of the hub connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434900.1U CN216657778U (en) | 2021-12-30 | 2021-12-30 | Bran brusher belt pulley assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434900.1U CN216657778U (en) | 2021-12-30 | 2021-12-30 | Bran brusher belt pulley assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657778U true CN216657778U (en) | 2022-06-03 |
Family
ID=81760671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123434900.1U Active CN216657778U (en) | 2021-12-30 | 2021-12-30 | Bran brusher belt pulley assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657778U (en) |
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2021
- 2021-12-30 CN CN202123434900.1U patent/CN216657778U/en active Active
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