CN216371112U - Drilling clamp for producing rare earth magnet ring - Google Patents
Drilling clamp for producing rare earth magnet ring Download PDFInfo
- Publication number
- CN216371112U CN216371112U CN202121992706.2U CN202121992706U CN216371112U CN 216371112 U CN216371112 U CN 216371112U CN 202121992706 U CN202121992706 U CN 202121992706U CN 216371112 U CN216371112 U CN 216371112U
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- bottom plate
- clamping head
- rare earth
- shaped groove
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Abstract
The utility model provides a drilling clamp for producing a rare earth magnet ring, which comprises a bottom plate and a positioning hole arranged on the bottom plate, wherein a vertical base is fixed on one side of the bottom plate, a V-shaped groove vertical to the bottom plate is formed in one side, close to the positioning hole, of the vertical base, positioning grooves are formed in the vertical base on two sides of the V-shaped groove, a workpiece is arranged in the positioning hole, a fixing hoop is sleeved on the workpiece, a locking nut is arranged on one side, far away from the workpiece, of the fixing hoop, a first clamping head and a second clamping head are arranged on two sides, close to the workpiece, of the fixing hoop, the first clamping head and the second clamping head are mutually clamped with the positioning grooves respectively, and the bottom plate is provided with the positioning hole, so that the workpiece is clamped and positioned more quickly; the V-shaped groove of the vertical base is positioned, so that the verticality of the workpiece can be ensured, and the repeated positioning is more accurate; the design of one side opening of fixed staple bolt, with the cooperation of perpendicular base, it is more convenient to reciprocate, and lock nut and perpendicular base V-arrangement groove cooperation fixed work piece are swift firm simultaneously.
Description
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a drilling fixture for producing a rare earth magnet ring.
Background
The die material for producing the rare earth magnet ring needs drilling in the processing process. The die material is special steel, the drilling problem is difficult to solve by a common drill bit and processing conditions, if the customized cobalt-containing alloy drill bit is used for drilling, the time is long, the drill bit is quickly worn, and the efficiency is low, so that the hole drilling process is carried out by using electric spark cutting, and when the hole drilling process is carried out by using the electric spark cutting, the die material needs to be fixed by a customized clamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the drilling clamp for producing the rare earth magnet ring, which is simple in structure and convenient to use.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the drilling clamp for producing the rare earth magnet ring comprises a bottom plate and positioning holes formed in the bottom plate, wherein a vertical base is fixed on one side of the bottom plate, a V-shaped groove perpendicular to the bottom plate is formed in one side, close to the positioning holes, of the vertical base, positioning grooves are formed in the vertical base on the two sides of the V-shaped groove, a workpiece is arranged in the positioning holes, a fixed hoop is sleeved on the workpiece, a locking nut is arranged on one side, away from the workpiece, of the fixed hoop, a first clamping head and a second clamping head are arranged on the two sides, close to the workpiece, of the fixed hoop, and the first clamping head and the second clamping head are clamped with the positioning grooves respectively.
Furthermore, one side of the fixed hoop is provided with an opening and is matched with the shape of the workpiece.
Further, the bottom plate is fixed on a machine tool of the wire cutting equipment.
Further, the V-shaped groove is matched with the shape of the workpiece.
Further, the workpiece is locked in the V-shaped groove on the vertical base by the locking nut when the locking nut is locked.
Compared with the prior art, the utility model has the following beneficial effects:
according to the drilling fixture for producing the rare earth magnetic ring, the positioning hole is formed in the bottom plate, so that a workpiece is clamped and positioned more quickly; the V-shaped groove of the vertical base is positioned, so that the verticality of the workpiece can be ensured, and the repeated positioning is more accurate; the design of one side opening of fixed staple bolt, with the cooperation of perpendicular base, it is more convenient to reciprocate, and lock nut and perpendicular base V-arrangement groove cooperation fixed work piece are swift firm simultaneously.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Referring to fig. 1-2, the drilling jig for producing a rare earth magnet ring provided by the present invention includes a bottom plate 1 and a positioning hole 2 disposed on the bottom plate 1, wherein a vertical base 3 is fixed on one side of the bottom plate 1, a V-shaped groove 4 perpendicular to the bottom plate 1 is disposed on one side of the vertical base 3 close to the positioning hole 2, a positioning groove 5 is disposed on the vertical base 3 on both sides of the V-shaped groove 4, a workpiece 6 is disposed in the positioning hole 2, a fixing hoop 7 is sleeved on the workpiece 6, a locking nut 8 is disposed on one side of the fixing hoop 7 away from the workpiece 6, a first chuck 9 and a second chuck 10 are disposed on both sides of the fixing hoop 7 close to the workpiece 6, and the first chuck 9 and the second chuck 10 are respectively engaged with the positioning groove 5.
One side of the fixed hoop 7 is open and matched with the shape of the workpiece 6, the bottom plate 1 is fixed on a machine tool of the linear cutting equipment, the V-shaped groove 4 is matched with the shape of the workpiece 6, and the workpiece 6 is locked in the V-shaped groove 4 on the vertical base 3 when the locking nut 8 is locked.
When the molybdenum wire cutting machine is used, the bottom plate 1 is fixed on the table top of a machine tool of the wire cutting equipment through screws, the vertical base 3 is installed on the bottom plate 1, the V-shaped groove 4 of the vertical base 3 is perpendicular to the bottom plate 1, then one end of the workpiece 6 is placed into the positioning hole 2 of the bottom plate 1, the workpiece 6 is sleeved with the fixed hoop 7, the first clamping head 9 and the second clamping head 10 of the fixed hoop 7 are clamped with the positioning groove 5 respectively, the fixed hoop 7 is adjusted to a proper position, finally the locking nut 8 is screwed, the workpiece 6 is tightly attached to the V-shaped groove 4 of the vertical base 3, the workpiece 6 is shrunk, the molybdenum wire penetrating through the wire cutting equipment can be cut, the core rod at the center of the workpiece 6 falls, and the drilling is finished.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A drilling clamp for producing a rare earth magnet ring is characterized by comprising a bottom plate (1) and a positioning hole (2) arranged on the bottom plate (1), a vertical base (3) is fixed on one side of the bottom plate (1), a V-shaped groove (4) vertical to the bottom plate (1) is arranged on one side of the vertical base (3) close to the positioning hole (2), positioning grooves (5) are arranged on the vertical bases (3) at the two sides of the V-shaped groove (4), a workpiece (6) is arranged in the positioning hole (2), a fixing hoop (7) is sleeved on the workpiece (6), a locking nut (8) is arranged on one side of the fixed hoop (7) far away from the workpiece (6), a first clamping head (9) and a second clamping head (10) are arranged on two sides of the fixed hoop (7) close to the workpiece (6), the first clamping head (9) and the second clamping head (10) are mutually clamped with the positioning groove (5) respectively.
2. The drilling jig for producing rare earth magnet ring as claimed in claim 1, wherein the fixing hoop (7) is opened at one side and matched with the shape of the workpiece (6).
3. The drilling fixture for producing the rare earth magnet ring as claimed in claim 2, wherein the bottom plate (1) is fixed on a machine tool of a wire cutting device.
4. A drilling fixture for producing rare earth magnet rings as claimed in claim 3, wherein the V-shaped groove (4) is matched with the shape of the workpiece (6).
5. The drilling fixture for producing the rare earth magnet ring as claimed in claim 4, wherein the locking nut (8) locks the workpiece (6) in the V-shaped groove (4) on the vertical base (3) when locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992706.2U CN216371112U (en) | 2021-08-24 | 2021-08-24 | Drilling clamp for producing rare earth magnet ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992706.2U CN216371112U (en) | 2021-08-24 | 2021-08-24 | Drilling clamp for producing rare earth magnet ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371112U true CN216371112U (en) | 2022-04-26 |
Family
ID=81240325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121992706.2U Active CN216371112U (en) | 2021-08-24 | 2021-08-24 | Drilling clamp for producing rare earth magnet ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371112U (en) |
-
2021
- 2021-08-24 CN CN202121992706.2U patent/CN216371112U/en active Active
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| GR01 | Patent grant | ||
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