CN113696123A - Dismounting tool for brake disc of curling motor of sizing machine - Google Patents
Dismounting tool for brake disc of curling motor of sizing machine Download PDFInfo
- Publication number
- CN113696123A CN113696123A CN202010432090.7A CN202010432090A CN113696123A CN 113696123 A CN113696123 A CN 113696123A CN 202010432090 A CN202010432090 A CN 202010432090A CN 113696123 A CN113696123 A CN 113696123A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- stud
- motor
- sizing machine
- dismounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004513 sizing Methods 0.000 title claims abstract description 16
- 238000002788 crimping Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0078—Reaction arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a dismounting tool for a winding motor brake disc of a sizing machine, which is particularly suitable for dismounting the winding motor brake disc of the sizing machine (Jintian colt). The invention comprises a stud, one end of the stud is connected with a shaft head, the other end of the stud is matched with a ratchet wrench, and the shaft head can be butted with a motor shaft; the stud is connected with a transverse plate through threads, and two ends of the transverse plate are connected with screw rods through threads. The invention has simple structure and convenient manufacture, can not touch the encoder installation part when being disassembled, and avoids the damage of the encoder installation part. The damage to the motor shaft and the brake disc caused by the conventional dismounting method can be avoided, and the dismounting work efficiency is improved.
Description
Technical Field
The invention relates to a dismounting tool for a winding motor brake disc of a sizing machine, which is particularly suitable for dismounting the winding motor brake disc of the sizing machine (Jintian colt).
Background
The conventional disassembling tool in the field of sizing machines is a puller at present, and the puller is used for disassembling a brake disc of a curling motor of the sizing machine. However, the encoder is arranged at the top end of the motor shaft, the shaft head for installing the encoder is easily pushed by the puller screw rod to be damaged, the outer ring of the brake disc is a thin aluminum product, and the puller is used for disassembling and is easily damaged. The conventional motor brake disc is provided with screw holes, so that the brake disc of the crimping motor is considered to be disassembled by using the invention.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the defect of the prior art is overcome, the dismounting tool for the brake disc of the curling motor of the sizing machine is provided, the working efficiency is improved, and the problem that the motor shaft head and the brake disc are damaged by a conventional dismounting method is solved.
The dismounting tool for the brake disc of the curling motor of the sizing machine comprises a stud, wherein one end of the stud is connected with a shaft head, the other end of the stud is matched with a ratchet wrench, and the shaft head can be butted with a motor shaft; the stud is connected with a transverse plate through threads, and two ends of the transverse plate are connected with screw rods through threads.
When the brake disc of the crimping motor is disassembled, the screw rod is connected with the screw hole on the brake disc, the shaft head is connected with the motor shaft (as shown in figure 2), the driving mechanism, namely a ratchet wrench is clamped with one end of the stud, the ratchet wrench is rotated to enable the stud to rotate, the transverse plate is stabilized to be not rotated along with the stud, and the transverse plate translates outwards to pull out the brake disc through the screw rod.
Preferably, a bearing is arranged between the stud and the shaft head. The sliding friction is changed into rolling friction, so that the direct contact friction of metal parts is avoided, and the labor is saved.
Preferably, one end of the transverse plate is provided with a reaction force pipe, and when the ratchet wrench is rotated, reaction force can be applied to the ratchet wrench through the reaction force pipe, so that the transverse plate is ensured not to rotate. A metal bar or a screwdriver can be inserted into the reaction force pipe to prolong the force arm.
Preferably, the stud is provided with a power assisting hole. When the ratchet wrench is not used, the screwdriver can be inserted into the power assisting hole and used as a driving force arm to be detached.
Preferably, the depth of an inner hole in butt joint with the motor shaft on the shaft head is 13mm, the encoder mounting part cannot be touched, and the encoder mounting part is prevented from being damaged.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a dismounting tool for a brake disc of a curling motor of a sizing machine, which comprises the following components: 1. simple structure, the preparation is convenient, can avoid the brake disc to damage during the dismantlement. 2. The bottom end inner hole is 13mm, so that the encoder mounting part cannot be touched, and the damage to the encoder mounting part is avoided. 3. The bearing transmission is increased, the direct contact friction of metal parts is avoided, and the labor is saved. 4. The top end can be provided with a 17mm hexagon and can be matched with a 17mm ratchet wrench for use. 5. And a 6mm power-assisted hole is drilled, and when a ratchet wrench is not used, a screwdriver can be used for dismounting, so that the adaptability is strong. 6. And a reaction force pipe is welded at the edge of the transverse plate and is used for being matched with a ratchet wrench to be disassembled.
By using the invention, the damage to the motor shaft head and the brake disc by a conventional dismounting method can be avoided, and the dismounting working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the state of use of the present invention.
In the figure: 1. a shaft head; 2. a bearing; 3. a screw; 4. a stud; 5. a transverse plate; 6. a booster hole; 7. a ratchet wrench; 8. A reaction force tube; 9. a brake disc; 10. a motor shaft.
Detailed Description
The invention is further described below with reference to examples:
as shown in fig. 1-2, the dismounting tool for the brake disc of the curling motor of the sizing machine comprises a stud 4, one end of the stud 4 is connected with a shaft head 1, the other end of the stud 4 is matched with a ratchet wrench 7 (a 17mm hexagon is arranged and can be matched with the 17mm ratchet wrench for use), and the shaft head 1 can be butted with a motor shaft 10; the stud 4 is connected with a transverse plate 5 through threads, and two ends of the transverse plate 5 are connected with a screw rod 3 through threads.
Wherein, be equipped with bearing 2 between double-screw bolt 4 and the spindle nose 1, bearing 2 is 6001 bearing.
The transverse plate 5 of the present embodiment is provided with a reaction force tube 8 at one end.
The stud 4 of the embodiment is provided with a 6mm boosting hole 6.
In the shaft head 1 of the embodiment, the depth of an inner hole in butt joint with the motor shaft 10 is 13 mm.
When a brake disc 9 of a crimping motor is disassembled, the screw rod 3 is connected with a screw hole in the brake disc 9, the shaft head 1 is connected with a motor shaft 10 (shown in figure 2), a driving mechanism, namely a ratchet wrench 7 is clamped with one end of the stud 4, the stud 4 is rotated by rotating the ratchet wrench 7, the transverse plate 5 is stabilized and does not rotate along with the stud, and the transverse plate 5 moves outwards and moves horizontally to pull out the brake disc 9 through the screw rod 3. The bearing 2 is arranged between the stud 4 and the shaft head 1, sliding friction is converted into rolling friction, direct contact friction of metal parts is avoided, and labor is saved. When the ratchet wrench 7 is not provided, a driver can be inserted into the assist hole 6 and removed as a driving arm.
The invention has simple structure and convenient manufacture, can not touch the encoder installation part when being disassembled, and avoids the damage of the encoder installation part. The damage to the motor shaft 10 and the brake disc 9 by the conventional dismounting method can be avoided, and the dismounting work efficiency is improved.
Claims (5)
1. The utility model provides a dresser crimping motor brake disc extracting tool which characterized in that: the ratchet wrench comprises a stud (4), one end of the stud (4) is connected with a shaft head (1), the other end of the stud (4) is matched with a ratchet wrench (7), and the shaft head (1) can be butted with a motor shaft (10); the stud (4) is connected with a transverse plate (5) through threads, and two ends of the transverse plate (5) are connected with a screw rod (3) through threads.
2. The dismounting tool for brake disc of curling motor of sizing machine according to claim 1, characterized in that: and a bearing (2) is arranged between the stud (4) and the shaft head (1).
3. The dismounting tool for brake disc of curling motor of sizing machine according to claim 1, characterized in that: one end of the transverse plate (5) is provided with a reaction force pipe (8).
4. The dismounting tool for brake disc of curling motor of sizing machine according to claim 1, characterized in that: the stud (4) is provided with an assisting hole (6).
5. The dismounting tool for brake disc of curling motor of sizing machine according to claim 1, characterized in that: the depth of an inner hole in butt joint with the motor shaft (10) on the shaft head (1) is 13 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432090.7A CN113696123A (en) | 2020-05-20 | 2020-05-20 | Dismounting tool for brake disc of curling motor of sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010432090.7A CN113696123A (en) | 2020-05-20 | 2020-05-20 | Dismounting tool for brake disc of curling motor of sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113696123A true CN113696123A (en) | 2021-11-26 |
Family
ID=78645410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010432090.7A Pending CN113696123A (en) | 2020-05-20 | 2020-05-20 | Dismounting tool for brake disc of curling motor of sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113696123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI835581B (en) * | 2023-03-10 | 2024-03-11 | 興富康工業有限公司 | Removal tool |
-
2020
- 2020-05-20 CN CN202010432090.7A patent/CN113696123A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI835581B (en) * | 2023-03-10 | 2024-03-11 | 興富康工業有限公司 | Removal tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |