CN213498938U - Quick mounting tool of main shaft code wheel magnetic ring - Google Patents
Quick mounting tool of main shaft code wheel magnetic ring Download PDFInfo
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- CN213498938U CN213498938U CN202022454255.9U CN202022454255U CN213498938U CN 213498938 U CN213498938 U CN 213498938U CN 202022454255 U CN202022454255 U CN 202022454255U CN 213498938 U CN213498938 U CN 213498938U
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- magnetic ring
- press
- tool
- mounting
- main shaft
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Abstract
The utility model discloses a quick mounting tool of main shaft code wheel magnetic ring relates to main shaft code wheel magnetic ring installation, has solved and has been difficult to install the magnetic ring at the epaxial technical problem of main shaft at present. The device comprises a first tool and a second tool; the first tool comprises a first press-mounting part, a first press-mounting plane is arranged at the front end of the first press-mounting part, a magnetic ring mounting step with the diameter consistent with that of an inner ring of a magnetic ring is arranged on the press-mounting plane, and a guide head matched with a shaft hole of the main shaft is arranged at the front end of the magnetic ring mounting step; the second tool comprises a second press-mounting part, a second press-mounting plane is arranged at the front end of the second press-mounting part, and a positioning sleeve opening with the depth being consistent with the installation depth of the magnetic ring is formed in the second press-mounting plane. The utility model discloses the magnetic ring card has been reduced and the risk of dying on the main shaft to ensure that the magnetic ring can once install and target in place, and the mounted position is accurate, need not to adjust the position of magnetic ring repeatedly again, easy operation is convenient.
Description
Technical Field
The utility model relates to a main shaft code wheel magnetic ring installation, more specifically say, it relates to a quick mounting tool of main shaft code wheel magnetic ring.
Background
A plurality of HELLER machining centers exist in machining production workshops, but spindle coded disc magnetic rings of the machining centers are not provided with special installation tools, so that the magnetic rings are slowly beaten in each installation by using a rubber hammer. Because when hammering, the force of the rubber hammer on the magnetic ring is unbalanced, the magnetic ring can not be hammered in a balanced manner, and the phenomenon of blocking often appears. In addition, when hammering, the position of the magnetic ring cannot be ensured because an operator cannot accurately control the hammering force; if the installation position of magnetic ring is incorrect still need slowly hammering to adjust, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, provides a quick mounting tool of main shaft code wheel magnetic ring, has solved and has been difficult to install the magnetic ring at the epaxial problem of main shaft at present.
The technical scheme of the utility model lies in: a quick mounting tool for a spindle coded disc magnetic ring comprises a first tool and a second tool; the first tool comprises a first press-mounting part, a first press-mounting plane is arranged at the front end of the first press-mounting part, a magnetic ring mounting step with the diameter consistent with that of an inner ring of a magnetic ring is arranged on the press-mounting plane, and a guide head matched with a shaft hole of the main shaft is arranged at the front end of the magnetic ring mounting step; the second tool comprises a second press-mounting part, a second press-mounting plane is arranged at the front end of the second press-mounting part, and a positioning sleeve opening with the depth being consistent with the installation depth of the magnetic ring is formed in the second press-mounting plane.
The height of the magnetic ring mounting step is smaller than the thickness of the magnetic ring.
Further, the first press-fitting part, the magnetic ring mounting step and the guide head are coaxially arranged.
Further, the first press-fitting part comprises a first press-fitting head and a first handle; one end of the first press-fitting head is connected with one end of the first handheld handle, and the first press-fitting plane is arranged at the other end of the first press-fitting head.
Furthermore, the first tool is made of a nylon material.
Further, the second press-fitting part comprises a second press-fitting head and a second handle; one end of the second press-fitting head is connected with one end of the second handle, and the positioning sleeve opening is formed in the other end of the second press-fitting head.
Furthermore, the diameter of the positioning sleeve opening is consistent with that of the main shaft.
Furthermore, the second tool is made of a nylon material.
Advantageous effects
The utility model has the advantages that: the magnetic ring can be stably knocked into the main shaft by guiding and positioning the magnetic ring through the first tool, so that the risk that the magnetic ring is clamped on the main shaft is reduced. The magnetic ring can be mounted in place at one time through the press mounting of the second tool, the mounting position is accurate, the position of the magnetic ring does not need to be adjusted repeatedly, and the operation is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of a first tool of the present invention;
fig. 2 is a schematic structural view of the first tool of the present invention before being installed on the magnetic ring and the main shaft;
fig. 3 is a schematic structural view of the first tool of the present invention when being mounted with the magnetic ring and the main shaft;
fig. 4 is a schematic structural view of a second tool of the present invention;
fig. 5 is a schematic structural view of the second tool of the present invention before being installed on the magnetic ring and the main shaft;
fig. 6 is a schematic structural view of the second tooling of the present invention when being installed with the magnetic ring and the main shaft.
Wherein: 1-a first press-fitting part, 2-a first press-fitting plane, 3-a magnetic ring, 4-a magnetic ring mounting step, 5-a main shaft, 6-a shaft hole, 7-a guide head, 8-a second press-fitting part, 9-a second press-fitting plane, 10-a positioning sleeve opening, 11-a first press-fitting head, 12-a first handheld handle, 13-a second press-fitting head and 14-a second handheld handle.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention, but are intended to be covered by the appended claims in any way.
Referring to fig. 1-6, the utility model discloses a quick mounting tool of main shaft code wheel magnetic ring, including first frock and second frock. The first tool is used for aligning the axis of the magnetic ring 3 with the axis of the spindle 5 and then pre-tightening the magnetic ring 3 on the spindle 5. The second tool is used for accurately installing the magnetic ring 3 at a corresponding position on the spindle 5.
The first tooling includes a first press-fit portion 1. The front end of the first press-mounting part 1 is provided with a first press-mounting plane 2, and the first press-mounting plane 2 is provided with a magnetic ring mounting step 4 with the diameter consistent with that of the inner ring of the magnetic ring 3 and used for mounting the magnetic ring 3. The front end of the magnetic ring mounting step 4 is provided with a guide head 7 matched with the shaft hole 6 of the main shaft 5. After the magnetic ring 3 is mounted on the magnetic ring mounting step 4, the guide head 7 protrudes from the magnetic ring 3. The design is that after the magnetic ring 3 is installed on the first tool, the guide head 7 can still be smoothly inserted into the shaft hole 6, so that the magnetic ring 3 is guided. Wherein, the first press-fitting part 1, the magnetic ring mounting step 4 and the guide head 7 are coaxially arranged; and the height of the magnetic ring installation step 4 is less than the thickness of the magnetic ring 3. When the magnetic ring 3 is arranged on the magnetic ring mounting step 4 and the guide head 7 is inserted in the shaft hole 6, the axis of the magnetic ring 3 can be ensured to be consistent with the axis of the main shaft 5. When an operator knocks the first press-fitting part 1, the magnetic ring 3 can be stably knocked into the spindle 5 under the positioning of the first press-fitting plane 2 on the magnetic ring 3 and the guiding action of the guide head 7, so that the magnetic ring 3 is pre-tightened, and the risk that the magnetic ring 3 is clamped on the spindle 5 is reduced.
Specifically, the first press-fitting section 1 includes a first press-fitting head 11 and a first handle 12. One end of the first press-fitting head 11 is connected with one end of the first handle 12, and the first press-fitting plane 2 is arranged at the other end of the first press-fitting head 11. The first tool of the embodiment is made of a nylon material, so that the magnetic ring 3 and the spindle 5 can be effectively protected from being damaged and scratched, and scales on the magnetic ring 3 are prevented from being damaged. The structure of first frock formula as an organic whole has guaranteed the reliable durability of frock.
The second tooling includes a second press-fit portion 8. The front end of the second press-mounting part 8 is provided with a second press-mounting plane 9, a positioning sleeve opening 10 with the depth consistent with the installation depth of the magnetic ring 3 is arranged in the second press-mounting plane 9, and the diameter of the positioning sleeve opening 10 is consistent with that of the main shaft 5. The magnetic ring 3 is knocked in place through the second tool, and in the knocking process, due to the matched guiding of the positioning sleeve opening 10 and the main shaft 5, the travelling stability of the magnetic ring 3 is guaranteed; the depth of the positioning sleeve opening 10 is consistent with the installation depth of the magnetic ring 3, so that the accuracy of the installation position of the magnetic ring 3 is ensured.
Specifically, the second press-fitting portion 8 includes a second press-fitting head 13 and a second handle 14. One end of the second press-fitting head 13 is connected with one end of the second handle 14, and the positioning sleeve opening 10 is formed at the other end of the second press-fitting head 13. The second frock of this embodiment is made by the nylon materials, and second frock formula structure as an organic whole.
The utility model discloses a theory of operation is: firstly, a magnetic ring 3 is arranged on a magnetic ring installation step 4 of a first tool, then a first handheld handle 12 is held by a hand to insert a guide head 7 into a shaft hole 6, and then the tail end of the first handheld handle 12 is hammered by a hammer. Under the action of a hammering force, and under the positioning of the first press-fitting plane 2 on the magnetic ring 3 and the guiding action of the guiding head 7, the magnetic ring 3 can be stably hammered into the spindle 5. After the magnetic ring 3 is pre-tightened on the spindle 5, the first tool is taken down, and a second press-fitting plane 9 of the second tool is pressed on the magnetic ring 3 to continue hammering; and in the hammering process, the positioning sleeve opening 10 is ensured to be sleeved on the main shaft 5. When hammering occurs, the magnetic ring 3 does not move towards the spindle 5 any more, which indicates that the bottom surface of the positioning sleeve opening 10 is in contact with the end surface of the spindle 5, and the magnetic ring 3 is installed at the corresponding position. Only need take off the installation that the magnetic ring 3 had been accomplished to the second frock this moment.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (8)
1. A quick mounting tool for a spindle coded disc magnetic ring is characterized by comprising a first tool and a second tool; the first tool comprises a first press-mounting part (1), a first press-mounting plane (2) is arranged at the front end of the first press-mounting part (1), a magnetic ring mounting step (4) with the diameter consistent with that of an inner ring of a magnetic ring (3) is arranged on the first press-mounting plane (2), and a guide head (7) matched with a shaft hole (6) of a main shaft (5) is arranged at the front end of the magnetic ring mounting step (4); the second tool comprises a second press-mounting part (8), a second press-mounting plane (9) is arranged at the front end of the second press-mounting part (8), and a positioning sleeve opening (10) with the depth being consistent with the installation depth of the magnetic ring (3) is formed in the second press-mounting plane (9).
2. The tool for quickly installing the spindle coded disc magnetic ring as claimed in claim 1, wherein the height of the magnetic ring installation step (4) is smaller than the thickness of the magnetic ring (3).
3. The tool for quickly installing the spindle coded disc magnetic ring as claimed in claim 1, wherein the first press-fitting part (1), the magnetic ring installation step (4) and the guide head (7) are coaxially arranged.
4. The tool for quickly installing the spindle coded disc magnetic ring as claimed in claim 1, wherein the first press-fitting part (1) comprises a first press-fitting head (11) and a first handheld handle (12); one end of the first press-fitting head (11) is connected with one end of the first handheld handle (12), and the first press-fitting plane (2) is arranged at the other end of the first press-fitting head (11).
5. The tool for quickly installing the magnetic ring of the coded disc of the spindle as claimed in any one of claims 1 to 4, wherein the first tool is made of a nylon material.
6. The tool for quickly installing the magnetic ring of the spindle coded disc as claimed in claim 1, wherein the second press-fitting part (8) comprises a second press-fitting head (13) and a second handle (14); one end of the second press-fitting head (13) is connected with one end of the second handle (14), and the positioning sleeve opening (10) is formed in the other end of the second press-fitting head (13).
7. The tool for quickly installing the main shaft coded disc magnetic ring as claimed in claim 1, wherein the diameter of the positioning sleeve opening (10) is consistent with that of the main shaft (5).
8. The tool for quickly installing the code wheel magnetic ring of the spindle as claimed in claim 1, 6 or 7, wherein the second tool is made of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454255.9U CN213498938U (en) | 2020-10-30 | 2020-10-30 | Quick mounting tool of main shaft code wheel magnetic ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454255.9U CN213498938U (en) | 2020-10-30 | 2020-10-30 | Quick mounting tool of main shaft code wheel magnetic ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213498938U true CN213498938U (en) | 2021-06-22 |
Family
ID=76414488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454255.9U Active CN213498938U (en) | 2020-10-30 | 2020-10-30 | Quick mounting tool of main shaft code wheel magnetic ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213498938U (en) |
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2020
- 2020-10-30 CN CN202022454255.9U patent/CN213498938U/en active Active
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